baber/WOPTO huggingface dataset:
Patent DE-19930161-A1 (DE)
Title: Separation of mixtures of plastics, comprises feeding with separating medium into stirred container, pumping product to separator, heavy fraction from bottom and light fraction from top being fed to separate dewatering systems
Inventor: SOELLNER JOSEF
IPC: B03B5/28
Filed: 1999-06-30
Abstract: Separation of mixtures of plastics, comprises feeding with separating medium into stirred container, pumping product to separator, heavy fraction from bottom and light fraction from top being fed to separate dewatering systems. Separation of mixtures of plastics of different densities comprises feeding the optionally washed and powdered mixture while adding separating medium into a cyclone (1) and then into a container (2) fitted with a stirrer (3) so that separating medium with a constant content of mixture is produced. The product is fed via a controllable pump (5) from the conical lower section of the container (2) to a separator which is filled with separating medium. This is made up of an outer cylindrical central section (7), inner conical sections (11, 12, 13, 15) and outer conical sections (8, 9). The upper inner cone (13) and the upper outer cone (8) have an outlet (18) connected to a feeder pipe (17) fitted with a control valve (23). Separating medium can be removed from the lower quarter of the upper inner cone (8) via outlets (14). The separated heavy fraction is removed from the outer lower cone (11) via a controllable pump (20) which feeds it to a dewatering system (24). The light fraction is allowed to flow freely out of the upper outlet (18) via a feed pipe (19) to second, higher dewatering system (24). Separating medium from the dewatering systems is fed to a recycling tank (25) and from there back into the cyclone in accordance with the degree of filling of the stirred container (2) as indicated by a detector (4) in the container.
Patent DE-19930716-A1 (DE)
Title: Communications card consists of telephone and service card(s) joined by folding or hinge; service card can be used for postage, communications card can carry advertising or information
Inventor: MESSINGER HANS JOACHIM
IPC: G06K19/18
Filed: 1999-07-02
Abstract: The communications card (1) consists of a telephone card (2) and at least one service card (3) that are joined together by folding or a hinge arrangement. The service card can be joined to the telephone card on one of its narrow sides and can have at least one transparent holder. The service card can be used for postage and at least one side of the communications card can carry advertising or information.
Patent DE-19930768-A1 (DE)
Title: Piston engine with infinitely variable volume throughput, having adjacent elements connected in pairs via compression cavities and shafts at adjustable angle to each other
Inventor: PREEN UWE
IPC: F02B75/04
Filed: 1999-07-02
Abstract: The engine has adjacent elements, each consisting of a shaft (A, B), connecting rod, cylinder or piston, connected in pairs via the compression cavities. The shafts are at an angle to each other which can be adjusted by means of a control transmission fitted for the purpose. The cylinder pair angle may be from 0 to 180 deg , but 30 deg  is recommended.
Patent DE-19930870-A1 (DE)
Title: Temperature sensor comprises material combinations which respond to a temperature rise above a specified threshold by an irreversible color change
Inventor: WERNIG PETER
IPC: G01K11/12
Filed: 1999-07-05
Abstract: Temperature sensor, by appropriate choice of materials, is constituted to respond to a temperature rise above a specified threshold by an irreversible color change
Patent DE-19933771-A1 (DE)
Title: Crane has two outer holding cables for raising, lowering load mechanism, actuating cable between them for operating load mechanism, common winding drum, cable actuating arrangement
Inventor: LAENGE WALTER
IPC: B66C3/12
Filed: 1999-07-19
Abstract: The crane has a lifting mechanism with cabling for a load mechanism that can be joined to it such as a gripper or similar, whereby the cabling consists of two outer holding cables (7) for raising and lowering the load mechanism and an actuating cable (6) between them for operating the load mechanism, a common winding drum for winding the holding and actuating cables in and out and an arrangement for actuating the actuating cable independently of the winding movement of the winding drum.
Patent DE-19937331-A1 (DE)
Title: Lock plate rail for door lock latch has electrical opening function provided by latch ejection element associated with latch reception opening in lock plate rail
Inventor: GEIGER HANS-PETER
IPC: E05B47/00
Filed: 1999-08-10
Abstract: The lock plate rail (9) has an opening (8) receiving the latch (4) of a door lock  The method is used for combined ventilation and heating of a closed room and provided with a latch ejection element (7), in the form of a slider with an angled surface (7) acting against the latch, which is operated for providing an electrical opening function.
Patent DE-19937608-A1 (DE)
Inventor: ROTH ALEXANDER
IPC: H03L7/197
Filed: 1999-08-09
Abstract: The invention relates to  a frequency synthesiser which functions on the principle of fractional frequency synthesis. It consists of an integral frequency divider which can be regulated, and a control device in which a desired broken fractional ratio of the frequency divider can be regulated as a digital value. An adjustment value is produced in the control circuit by integration; said value is added to the integral part of the fractional division ratio. The value is used to regulate the integral division ratio of the frequency divider, so that a fractional division ratio corresponding to the desired fractional division ratio can be simulated. An IIR-low pass filter is used as a first or higher class integrator. The integration value generated at the outlet of the IIR-filter is reinjected as an adjustment value, while the fractional part is transferred to the fractionated part of the filter.
Patent DE-19937777-A1 (DE)
Title: Nozzle assembly for IC engine fuel injector
Inventor: WEAR JERRY A
IPC: F02M59/10
Filed: 1999-08-10
Abstract: The assembly includes a needle valve member (60) which displaces fluid from a needle control chamber (42) through a dual rate orifice (41) when moving from a first to a second position. A compression spring (67) is positioned to bias the valve member toward its first position.
Patent DE-19940298-A1 (DE)
Inventor: HUPFELD BERND
IPC: B01D53/86
Filed: 1999-08-25
Abstract: The invention relates to a method for determining the concentration of a reduction agent in a reduction agent solution, especially for determining the concentration of carbamide in a carbamide-water solution in a carbamide tank (1) that is associated with a catalyst system, especially an SCR catalyst system. According to said method, the electroconductivity of the reduction agent solution is determined and the concentration of the reduction agent is established based on this electroconductivity, especially based on a non-functional relationship between the electroconductivity and the concentration of the reduction agent.
Patent DE-19947166-A1 (DE)
Title: Druckluftbetriebene Reinigungspistole
Inventor: SCHNEIDER WILFRIED
IPC: B05B7/04
Filed: 1999-10-01
Abstract: Es wird eine druckluftbetriebene Reinigungspistole (1) vorgeschlagen, die eine sich erweiternde Mischkammer (14) in einem Düsenrohr (8) besitzt. Die Druckluft strömt über eine Druckluftleitung (6) und eine Expansionsdüse (9) in den Mischraum (14), wobei thixotropes Reinigungsmittel (12) aus einem Reinigungsbehälter (11) angesaugt wird.
Patent DE-19950454-A1 (DE)
Title: Control element arrangement for automated vehicle coupling e.g. automated gearbox of braking system, has compensation force arrangement, and adapter that adapts control element arrangement to varying operating conditions
Inventor: LEIMBACH LUTZ
IPC: F16D27/00
Filed: 1999-10-20
Abstract: The arrangement has a control drive (14) mounted on a housing (12) and that engages a movably mounted drive element (16), a driven element (20) that engages the drive element in a first coupling region and that interacts with an element to be driven in a second coupling region. A compensation force arrangement (28) acts on the housing in a third coupling region and on the drive element in a fourth coupling region. An adapter arrangement (50) adapts the control element arrangement to varying operating conditions.
Patent DE-19954172-A1 (DE)
Title: System of control/warning devices, especially for food and tobacco business, has sealing element with seamless transition to control and/or display element to form closed edge-free surface
Inventor: WILLEMS HEINZ-JUERGEN
IPC: H01H3/02
Filed: 1999-11-10
Abstract: The system has a control and/or display element (14) on a mounting plate (12) for each device with a peripheral sealing element (18) between the plate and control/display element. The sealing element edge (20) in contact with the mounting surface is a peripheral lip with an outer edge region protruding towards the second edge (28), which has an essentially seamless transition into the control/display element to form a smooth closed surface.
Patent DE-19955110-A1 (DE)
Title: Cover element for covering or closing open-top bodies such as containers of food etc. is made of rubber-elastic material
Inventor: JANNER RUDOLF
IPC: B65D51/16
Filed: 1999-11-16
Abstract: The cover element (3) for covering or closing open-top bodies such as containers of food etc. is made of a rubber-elastic material.
Patent DE-19956049-A1 (DE)
Title: Electric machine e.g. electric motor comprises external supports welded on outer side from outwards, for terminal boxes, terminal boards, earthing and/or shielding bolts
Inventor: MEISTER RUDOLF
IPC: H02K5/22
Filed: 1999-11-22
Abstract: A support takes the form of a threaded welding bolt (1) with an external thread. An axially protruding spark point (4) has a front end with a flange part (3). These allow the threaded welding bolt to be welded onto the base or outer side (5) of electrical equipment. The support acts wholly or partially as a welding bush with an external thread.
Patent DE-19959020-A1 (DE)
Title: Hydroaggregat mit zumindest einer Verdrängermaschine, insbsondere mit einer Radialkolbenmaschine (Pumpen oder Motor)
Inventor: LEUTNER VOLKMAR
IPC: F04B1/04
Filed: 1999-12-08
Abstract: Die Erfindung geht aus von einem Hydroaggregat mit zumindest einer Verdrängermaschine (10), insbesondere Radialkolbenmaschine (Pumpe oder Motor), die ein Triebwerk (12) und eine mit dem Triebwerk (12) über eine Ausgleichskupplung (14) verbundene An-/Abtriebswelle (16, 18) aufweist, und mit zumindest einer Maschineneinheit (20), die über ein Bauteil (22) wirkungsmäßig mit der An-/Abtriebswelle (16, 18) der Verdrängermaschine (10) verbunden ist. DOLLAR A Es wird vorgeschlagen, daß die Ausgleichskupplung (14) zwischen dem Triebwerk (12) und der An-/Abtriebswelle (16, 18) der Verdrängermaschine (10) einen radialen und/oder axialen Versatz zwischen der Verdrängermaschine (10) und der Maschineneinheit (20) ausgleicht.
Patent DE-19959653-A1 (DE)
Title: Preparation of aqueous polyurethane dispersions, used for leather preparations and as coating material, comprises reacting components to give a polyurethane, dispersing in water and completion of the polymerization reaction
Inventor: HAEBERLE KARL
IPC: C08G18/66
Filed: 1999-12-10
Abstract: Preparation of an aqueous dispersion containing a dispersed polyurethane from (a) 4-30C diisocyanates, (b,c) diols, (d) multivalent compounds with reactive groups, (e) monovalent compounds with reactive groups comprises reacting components to give a polyurethane, dispersing ion water and completion of the reaction. An aqueous dispersion containing a dispersed polyurethane is prepared from: (a) 4-30C diisocyanates; (b) diols devoid of urethane and urea groups, of which (b1) 10-95 mole% on the total weight of diols have a molecular weight of 500-5000, and (b2) 5-90 mole% on the total weight of diols have a molecular weight of 60-500 g/mole, (i.e. an alkane diol (b2.1) or an alkane diol which also has a hydrophilic group or a potential hydrophilic group (b2.2)); (c) where the diols (b2.2) are not present or present only in sufficient amount to ensure water dispersibility, and of monomers (a) and (b) there are several monomers with at least one isocyanate group or at least one isocyanate reactive group, of which at least one is a hydrophilic group or a potential hydrophilic group, which ensure the water dispersibility of the polyurethane; (d) optionally further monomers (a) and (b), i.e. several multivalent compounds with a reactive group, i.e. alcoholic OH groups , primary or secondary amine or isocyanate groups; and (e) optionally further monomers (a) and (b), i.e. several monovalent compounds with a reactive group , i.e. alcoholic OH groups, primary or secondary amine or isocyanate groups, Preparation of the aqueous dispersion comprises (i) a macrodiol (b1) is reacted with enough diisocyanate to start the reaction, the ratio of isocyanate groups to alcohol groups is 0.1:1 to 0.9:1, and the reaction is continued until the maximum NCO content of the reaction mixture is 20% of the original value; (ii) the reaction product produced and the remaining components are reacted to give a polyurethane; (iii) this polyurethane, (or a prepolymer formed in an intermediate step) is dispersed in water; and (iv) the reaction is then continued until the polyurethane is formed.  Independent claims are included for: (1) An aqueous dispersion containing the dispersed polyurethane obtained as above; (2) a composition containing the aqueous dispersion obtained as above, and pigments and other conventional leather additives; (3) an object glued or coated with the dispersion, e.g. textiles impregnated with the dispersion; (4) leather coated with the composition under (2) above.
Patent DE-19961568-A1 (DE)
Title: Method for enhancing the physical and mental well-being of a patient under-going oxygen therapy involves provision of audiovisual effects via a headset and special spectacles
Inventor: HERCHENHEIN JOERG
IPC: A61M21/00
Filed: 1999-12-21
Abstract: The method for enhancing the physical and mental well-being of a patient relaxing on a couch while undergoing oxygen therapy, and for treating certain illness aspects involves provision of audiovisual effects via a headset and special spectacles connected to a so-called mind machine.
Patent EP-1050222-A1 (EP)
Inventor: SCHLISIO SIEGFRIED
IPC: A24C5/33
Filed: 2000-03-03
Abstract: The device has a turning drum that accommodates the rod-shaped objects (11) in receptacles (10,10',10'') provided for them. turning drum has at least one turning section (4a,4b) that turns at least two rod-shaped objects in parallel with each other. Th turning section is formed by a turning segment on the periphery of the drum that is m movable wrt. the drum. Independent claims are also included for a cigarette manufacturing machine and for a method of turning filter cigarettes an transferring them between rows.
Patent EP-1213706-A1 (EP)
Inventor: GORONZY SILKE
IPC: G10L15/065
Filed: 2000-12-11
Abstract: A method for recognizing speech is suggested wherein a lexicon (SL, CL) or a
pronuniciation dictionary used for the recognition process is modified during
the process of recognition starting with a starting lexicon (SL) and including
after given numbers of steps of recognition (12) recognition related information
(RRI) with respect to at least one recognition result (13) already obtained and
wherein the process of recognition is then continued based on a modified
lexicon (ML) as said current lexicon (CL).
Patent EP-1031267-A1 (EP)
Inventor: VAN DER LELY ALEXANDER
IPC: A01C15/00
Filed: 2000-02-22
Abstract: The invention relates to an implement for spreading
granular and/or pulverulent material, such as e.g. fertilizer,
which implement is provided with a first hopper (2) for a first
material and at least one spreading member (4) for spreading the
first material, said spreading member (4) comprising a first
motor-driven spreading disc (5) provided with at least one
spreading blade (6), and which implement is further provided
with a first metering device (7) by means of which the first
material from the first hopper (2) can be admitted to the
spreading disc (5). The implement is further provided with at
least one second hopper (11) into which a second granular and/or
pulverulent material to be spread can be brought, while the
implement is further provided with one second metering device
(12) by means of which the second material from the second
hopper (11) can be admitted to the spreading disc (5).
Patent EP-1059412-A1 (EP)
Inventor: VAN ASPEREN JAN
IPC: E06B3/01
Filed: 2000-06-07
Abstract: A hangar door comprising at least one door panel (21, 22) provided with a door cover,
intended to be included movably in a wall of a hangar (1). The door panel (21, 22)
comprises at least one door panel segment (30) in which at least a part of the cover has
been mounted movably and can assume an opened state. Thus it is possible to release in
an opened state of the door an opening in the door panel thus to control actively the
influence of the door on the air streams around the door. A hangar (1) provided with
such a door comprises a mainly linear guide (11, 14) in which the door panel (21, 22)
has been mounted linearly displaceable.
Patent EP-1028442-A1 (EP)
Inventor: THIVILIER FRANCK
IPC: H01H1/18
Filed: 2000-01-31
Abstract: The self cleaning switch mechanism has a rotor (12) contacting a fixed stator section. The stator element has a fixed section (38) holding a flexible contact strip (124) and contact section (56). The rotor has a protruding cam section (114) which during part of the starter switch sequence deforms the contact strip section providing a contact cleaning sequence.
Patent EP-1063469-A1 (EP)
Inventor: RUBLE PAUL
IPC: F23G5/46
Filed: 2000-06-22
Abstract: The installation has high level calorific energy transfer circuit (A) with internal heat exchanger (14) located in upper part of reactor (1) and external heat exchanger (17) located in smoke circuit (18), connected in series. It also has low level calorific energy transfer circuit (B) connected between lower part (26) of washer (19) and water pulverizing ramp (25) or smoke condenser. The installation has fluidized bed reactor whose upper part is connected by smoke circuit to upper part of smoke washer, source (5) of exothermic combustible with variable humidity rate, source (11) of endothermic fluid, means (6,7,12,13) for introducing variable flows of exothermic combustible endothermic fluid into fluidized bed (4) so as to maintain constant temperature of bed with lowest possible oxygen level in smoke fumes.
Patent EP-1176646-A1 (EP)
Inventor: GRAETZEL MICHAEL
IPC: H01L31/04
Filed: 2000-07-28
Abstract: A solid state p-n heterojunction comprising an electron
conductor and a hole conductor; it further comprises a
sensitising semiconductor, said sensitizing semiconductor
being located at an interface between said electron conductor
and said hole conductor. In particular, the sensitizing
semiconductor is in form of quantum-dots. A solid state
sensitized photovoltaic cell comprises such a layered
heterojunction between two electrodes.
Patent EP-1078843-A1 (EP)
Inventor: DAUMAL CASTELLON MELCHOR
IPC: B62D1/19
Filed: 2000-01-18
Abstract: Due to the provision
of grooves (13) in the
inner and outer (10 and
11) surfaces of the grooves
(13) and the strips (15) and
by combining the strips
(16) with the grooves (17),
both parts (10 and 11)
can slide longitudinally
relative to one another. In
order to prevent play and
to be able to absorb any
possible play between the
female tubular member
(10) and the male tubular
member (11), adjustment
elements (24) are provided,
which are formed by a
substantially prismatic
longitudinal body, the lugs
(26) being mounted on
the vertex of said body as
shown in Figure.
Patent EP-1155383-A1 (EP)
Inventor: BAUR CHARLES
IPC: G06T7/00
Filed: 2000-02-22
Abstract: The invention concerns a device for observing a field (10) comprising: two video cameras (18a, 18b) for capturing a common area of the field, an electronic device (20) for processing signals supplied by the cameras, and communication means (22) for providing an operator, on the basis of the signals supplied by the electronic processing device, data concerning the observed field. Said electronic device (20) comprises: monitoring means for selecting and identifying two points common to the images acquired by the cameras, means for determining from the data supplied by the monitoring means, a value representing the distance separating said two points in a three-dimensional space, and processing means for transforming said value into signals which are supplied to the communication means to enable them to provide the operator with the data concerning the observed field.
Patent EP-1150908-A1 (EP)
Inventor: LUOMI SEPPO
IPC: B65H23/198
Filed: 2000-02-04
Abstract: The invention relates to a method for reeling up, in which a paper web or the like is continuously reeled on a reeling core. The formation of the paper reel is controlled at least by means of an actuator (6) of the reeling core (4), advantageously by means of a centre-drive, an actuator (3) of a primary surface drive device (2) of the paper reel, and a nip load (N1) effective between the outer perimeter of a paper reel (5) formed on the reeling core (4) and the outer perimeter of the primary surface drive device (2) of the paper reel, said nip load being produced by means of an actuator (10), a so-called nip load device. According to the invention the torque (Mrs) produced by the actuator (3) of the primary surface drive device (2) of the paper reel is selected to be smaller than the sum (SigmaMi) of the torque values produced by the other actuators driving the paper reel that is being formed.
Patent EP-1194645-A1 (EP)
Inventor: GUSTAVSSON TORD
IPC: D21F3/06
Filed: 2000-01-31
Abstract: A vibration-minimizing suspension mechanism for a press roll is provided. The press roll and an opposing roll each having a rotational axis and cooperate to form a press nip for imparting a linear load on a web passing therethrough. The linear load is oriented through the rotational axes of the press and opposing rolls. The suspension mechanism comprises a suspension arm having opposed ends and a medially-disposed pivot, wherein the rotational axis of the press roll is rotatably engaged with one of the opposed ends. The suspension arm is pivotably and adjustably mounted at the pivot to allow the pivot to be adjusted in substantially parallel relation to the linear load. The adjustable pivot thereby allowing a mounting line, defined by the pivot and the rotational axis of the press roll, to be maintained in substantially perpendicular orientation to the linear load to thereby minimize vibration in the press roll.
Patent EP-1155589-A1 (EP)
Title: Procede et systeme de transfert entre une station de base amcr asynchrone et une station de base amcr synchrone
Inventor: TIEDEMANN EDWARD G JR
IPC: H04J13/00
Filed: 2000-02-25
Abstract: L'invention concerne un procédé et un système permettant une acquisition plus rapide du signal liaison vers l'avant d'une station de base cible dans un réseau mixte de stations de base asynchrones et synchrones. La station de base de desserte transmet dans une liste de voisinage une erreur de rythme estimée (417) entre la station de base de desserte et une station de base cible. A l'aide de l'information de rythme, une station mobile évalue le décalage de temps relatif (408) entre les signaux liaison vers l'avant envoyés par la station de base de desserte et les signaux envoyés par la station de base cible. Les informations de rythme acquises pendant le transfert permettent une mise à jour exacte de l'erreur de rythme estimée (417) transmise par la suite dans les listes de voisinage par les stations de base.