baber/WOPTO huggingface dataset:
Patent DE-19922872-A1 (DE)
Title: Inexpensive, easily prepared synthetic soil, useful e.g. for replacing contaminated topsoil, comprising sludge, sand, basalt and/or volcanic ash; cellulose; bio-solids; calcium; wood charcoal; and ammonium nitrate.
IPC: C05F11/02
Filed: 1999-05-19
Abstract: A novel synthetic soil (I) comprises a homogeneous mixture of (a) sludge, sand or basalt and/or volcanic ash; (b) used paper or waste (or any other form of compostable or non-compostable cellulose); (c) bio-solids selected from composted or lime-treated animal or municipal waste or fruit or vegetable residues; (d) calcium; (e) wood charcoal; and (f) ammonium nitrate.  A novel synthetic soil (I), suitable for covering all types of natural soil, comprises a homogeneous mixture of (by volume): (a) 10-90% sludge, sand or basalt and/or volcanic ash; (b) 10-90% used paper or waste (or any other form of compostable or non-compostable cellulose); (c) 0.5-50% bio-solids selected from composted or lime-treated animal or municipal waste or fruit or vegetable residues; (d) 5-10% calcium; (e) 1-5% wood charcoal; and (f) 0.5-4% ammonium nitrate.  An Independent claim is included for the production of (I), by combining components (a)-(f), homogenizing the mixture and transporting the mixture to the location of use.
Patent DE-19933664-A1 (DE)
Inventor: KLEINHANS JOSEF
IPC: G01F1/696
Filed: 1999-07-17
Abstract: The invention relates to a device for evaluating the output signals of a sensor, for example of an air flow sensor in a motor vehicle, which device is optionally suitable for the analog or digital processing of signals. The change between analog and digital signal processing is carried out by means or trigger signals that are supplied from outside. The device is especially useful for detecting the amount of air taken in by an internal combustion engine. A hot-film air flowmeter is used as the sensor element and the trigger signal for the change is supplied by the control element of the internal combustion engine.
Patent DE-19935727-A1 (DE)
Title: Device for feeding braking sand from container through tube to sand box of locomotive comprises sluice container positioned between main container and filling tube, two containers being separable by sealing plate
Inventor: FEDERHEN BERND
IPC: B65G53/16
Filed: 1999-07-29
Abstract: The device for feeding braking sand (Q) from a container (20), through a tube (46) to the sand box (52) of a locomotive comprises a sluice container (36) positioned between the main container and the filling tube. The two containers can be closed off from one another by a sealing plate (30).  An Independent claim is included for a process using the above device.
Patent DE-19936677-A1 (DE)
Title: Sigma-Delta-A/D-Wandler
Inventor: LAASER PETER
IPC: H03M3/04
Filed: 1999-08-04
Abstract: Sigma-Delta-A/D-Wandler mit mindestens einem Analog-Signaleingang (1, 2) zum Anlegen eines analogen Eingangssignals, einem Subtraktionsglied (3), das mehrere Kondensatoren (20) zur Abtastung des Eingangssignals während einer Abtastphase aufweist, wobei die Kondensatoren (20) während einer Integrationsphase an Referenzspannungsquellen (7, 8, 9) in Abhängigkeit von Steuersignalen schaltbar sind, einem Integrator (10) zur Integration des Ausgangssignals des Subtraktionsgliedes (3) während der Integrationsphase, einem Quantisierer (13) zur Analog/Digital-Wandlung des Ausgangssignals des Integrators (10) zur Abgabe eines digitalisierten Ausgangssignals an einen Digital-Signalausgang (14) und mit einer Steuerlogik (16) zur Bildung der Steuersignale, derart, daß die Strombelastung der Referenzspannungsquellen (7, 8, 9) während der Integrationsphase minimiert ist.
Patent DE-19938502-A1 (DE)
Inventor: THIELKING HEIKO
IPC: C08B11/00
Filed: 1999-08-13
Abstract: In a high frequency electromagnetic field cellulose is quickly converted into cellulose derivatives with different substituents and different DS-values without detectable depolymerization of the cellulose derivatives at the irradiation frequency. The process involves: (a) activation of the cellulose and (b) reaction of the cellulose with one or more reagents, optionally in the presence of a suspension.
Patent DE-19939277-A1 (DE)
Title: Ear tag fixing device for farm animals has pneumatic system built into handgrip which drives pin down through upper magazine holding tags, through ear and into tag fastener which is held in lower magazine
Inventor: METZLER THOMAS
IPC: A01K11/00
Filed: 1999-08-19
Abstract: The device for fixing tags in the ears of farm animals has a pneumatic system built into the handgrip (1). This drives a pin (3) down through an upper magazine (6) holding tags, through the ear and into the tag fastener (12) which is held in a lower magazine (10). All components are attached directly or indirectly to the hand grip.
Patent DE-19945270-A1 (DE)
Title: Rollschuh mit abnehmbarem Stiefel
Inventor: SAVIETTO SEBASTIANO
IPC: A63C17/00
Filed: 1999-09-21
Abstract: Der Rollschuh hat einen Rahmen (1), in welchem ein Riegel (35) längsverschiebbar gelagert ist. Dieser Riegel (35) hat Nasen (36, 37), die an der Stiefelsohle angebrachte Stege (26, 27) automatisch in Ausnehmungen (33, 34) des Rahmens unter der Wirkung einer Feder (44) verriegeln. Der Riegel kann in offener Stellung durch einen Drücker (47) gehalten werden, der durch einen der Stege (26) betätigbar ist. Der Rahmen ist ferner mit einem einklappbaren Anschlag (30) versehen, der bei Abwesenheit des Stiefels eine Verschiebung des Riegels verhindert und beim Anlegen des Rollschuhs durch einen der Stiefelstege (27) weggedrückt wird. Dieser Anschlag gewährleistet einerseits, dass die beiden Stege (26, 27) korrekt in die Ausnehmungen (33, 34) des Rahmens eingreifen, und verhindert andererseits ein ungewolltes und gefährlishes Schließen des Riegels (35) bei einer Manipulation des Rollschuhs.
Patent DE-19947405-A1 (DE)
Title: Vehicle automatic transmission gearbox includes linear electrical stepper motor to operate synch unit
Inventor: WEIMER JUERGEN
IPC: F16H63/30
Filed: 1999-10-01
Abstract: The synch unit (73) actuator is an electrical stepper motor (40), especially in linear form.
Patent DE-19947898-A1 (DE)
Title: Mobile telephone with music retrieval option uses central station with music database to transmit requested piece of music to mobile telephone
Inventor: EMAMI ARMAN
IPC: H04M1/72442
Filed: 1999-09-23
Abstract: When the music retrieval option is activated, a musical index is retrieved and searched by title, singer name etc. or a title is input via the key-pad. Only when the desired title is confirmed by pressing a key, is a connection established to a central transmitting and receiving station or an Internet service provider, and the input title is transmitted. The central station or ISP identifies the desired piece of music in a music database and transmits it by a radio or fixed network in compressed digital form to the mobile telephone.  An Independent claim is included for a method of retrieving a piece of music via a mobile telephone.
Patent DE-19952546-A1 (DE)
Title: Data processing device with data transmission bus system
Inventor: OELMAIER GEBHARD
IPC: G06F13/40
Filed: 1999-11-02
Abstract: The data processing device has a central processing unit (1a), a data transmission and reception device (2), a memory device (3a) and a bus system for data transfer between them.  A second memory device (3b) can be accessed directly by the central processing unit and the data transmission and reception device and holds a copy of the data held in a given memory location of the first memory device accessed via the bus system.
Patent DE-19957173-A1 (DE)
Title: Production of catalyst, for oligomerization of olefin, especially 1- and 2-butene, by charging alumina with nickel and sulfur compounds uses low sulfur to nickel molar ratio
Inventor: WALTER MARC
IPC: B01J27/02
Filed: 1999-11-27
Abstract: In the production of an oligomerization catalyst for 2-6 carbon (C) olefins by charging alumina with a nickel (Ni) compound and then a sulfur (S) compound or with both simultaneously, drying and calcination, the S:Ni molar ratio in the finished catalyst is adjusted to (0.25-0.38):1.  Independent claims are also included for; (1) Oligomerization catalysts; and (2) Production of oligomers of 2-6 C olefin(s) at 20-280 deg C and 10-300 bar in the presence of this catalyst.
Patent DE-19958125-A1 (DE)
Title: Door control system can link several communications sources, allows private selection of response
Inventor: BAYER BERND
IPC: H04M1/725
Filed: 1999-12-02
Abstract: The door control system has fixed (32) and wireless (34) dwelling units (32,34) connected to door units (10,14), motion detectors (18) other communication units (24) and programming units (26) and a display screens (42,44) to show the source of a call.
Patent DE-19959295-A1 (DE)
Title: Frame for automobile seats comprises shaped plastic elements which are constituted so that they can accommodate airbags and cabling for such airbags
Inventor: LOUIS MATTHIAS
IPC: B60N2/68
Filed: 1999-12-09
Abstract: The frame for automobile seats comprises one or more shaped plastic elements which are releasably installed into a wire frame. Nuts serving for attachment of the seat frame to automobile body elements are welded directly to wires. The plastic shaped elements have a surface whose structure is varied dependent on whether a coating is to be applied to a particular surface region. Furthermore, these elements are constituted so that they can accommodate airbags and cabling for these airbags.
Patent DE-19961129-A1 (DE)
Title: Thermic flow sensor, having heat-producing resistor pattern and temperature measuring film resistance arranged in planar arrangement on surface of substrate
Inventor: KAWAI MASAHIRO
IPC: G01P5/12
Filed: 1999-12-17
Abstract: The sensor includes a flat substrate (1), and a heat-producing resistor pattern (4) and a temperature measuring film resistance (14) arranged on a section with small heat capacitance formed on a surface of the substrate. A control circuit applies a constant voltage at the measuring resistance, while a heating current is led through the resistor pattern. The measuring resistance is arranged at a place within the resistor pattern upstream a peak position of a temperature distribution, which emerges in flow direction of the fluid in response to heat produced by the resistor pattern.
Patent EP-1035086-A1 (EP)
Inventor: MEYER HANS-WILHELM DR
IPC: F28C3/02
Filed: 2000-03-01
Abstract: Contaminated hot gas stream cooling, using distributor plates (16, 16a) for rapidly distributing cooling air in the center and the periphery of a mixing chamber (1), is new.  A process for cooling a hot gas stream, which is laden with deposit-forming entrained dust and/or contaminant gases/vapors, employs a mixing chamber (1) for mixing-in of cooling air (12, 13) for subsequent separation of contaminant-containing dusts from the cooled mixed gas stream and/or reduction of noxious gaseous emissions. The cooling air is introduced through one or more entry openings (14) in the casing (10) of the mixing chamber (11) such that it impinges against one or more distributor plate systems (16, 16a) located in the mixing chamber peripheral region to effect rapid distribution of the air both at the center and at the periphery of the mixing chamber.  An Independent claim is also included for equipment for carrying out the above process.
Patent EP-1038614-A1 (EP)
Inventor: CHOSHI YUKIHISA
IPC: B22D39/02
Filed: 2000-03-20
Abstract: An automatic molten metal injector is provided
which has no rotary frictional parts and is thus durable.
The injector has a furnace (1) holding a molten metal to a
predetermined level and having a first port (7). A fixed
sleeve (8) is provided in the furnace so as to be submerged in
the molten metal and having a second port (9) communicating
with the first port. A slide sleeve (11) having a side wall
formed with a third port (14) and a closed bottom wall is
received in the fixed sleeve so as to be vertically
slidable between a raised position in which the third port
communicates with the second port (9), and a lowered position
in which the third port communicates with the interior of
the furnace. A piston (12) is vertically slidably received in
the slide sleeve. A drive unit (13) individually or
simultaneously raises and lowers the slide sleeve and the
piston.
Patent EP-1063282-A1 (EP)
Inventor: LOTH FRITZ DR DIPL-CHEM
IPC: C11D7/44
Filed: 2000-05-11
Abstract: A carpet cleaner in the form of cellulose-based porous particles containing cleaning fluids and surfactants is such that the particles have a matrix of regenerated cellulose containing 0.001-0.3 carbamate groups per anhydroglucose unit.  An Independent claim is included for manufacture of the cleaner by coagulating a solution of cellulose carbamate in (preferably 5-12%) caustic soda, comminuting and washing the resulting gel and then treating it with solvent(s) and surfactants
Patent EP-1080676-A1 (EP)
Inventor: KIM YONG JIN
IPC: A61K36/25
Filed: 2000-08-28
Abstract: A home-style decoctor endowed with steamy boiling function
includes a main body (110) equipped with a heater (114); a heating vessel (120);
a support plate (122a) for allowing a to-be-boiled object to be placed
above the surface of water stored in the heating vessel; means (140)
for supplying water for boiling into the heating vessel so that
the to-be-object is immersed; a steam collector (130) for gathering
steam produced when the to-be-boiled object is decocted with
water; means for condensing the steam collected into the steam
collector; and steam/condensed water guiding means for leading
the steam present in the heating vessel to the steam collector
and the condensed water placed in the steam collector to the
heating vessel. With such construction, undried or white
ginseng can become red ginseng extract by producing such useful
components as several kinds of phenolic compounds and maltol,
anti-oxidants, and ginsenosides Rg and Rh through steam-boiling,
drying and re-boiling.
Patent EP-1094218-A1 (EP)
Inventor: RENNERT INGO
IPC: H02K7/00
Filed: 2000-09-15
Abstract: The drive has an i.c. engine (1) coupled to the drive transmission (4) and provided on the opposite side with an electrical starter/generator unit (8) having a stator (9) and a rotor (10) mounted on the engine crankshaft (2), which is provided with a rotation-adaptive vibration damping device (11) on the inside of the rotor.
Patent EP-1197474-A1 (EP)
Inventor: HANLON PATRICK W
IPC: C02F1/52
Filed: 2000-10-10
Abstract: Described herein is an improved water treatment process for separating
particulate contaminants from raw water. The process is performed by
introducing, into a single tank (14), raw water injected with a
coagulating agent for neutralizing charges on the particles and a
flocculating agent for agglomerating the neutralized particles; mixing,
in the mixing area (20) of said tank (14), the neutralized and
agglomerated particles with a granular medium to increase the size and
weight of the particles; directing the particles and water from the
mixing area (20) to a baffled quiescent zone (23) for settling; further
directing said water, free of settlement, in said quiescent zone (23)
through a buoyant medium (24) to entrap unsettled particles; and wherein
the improvement is characterized by conducting tapered flocculation in
the mixing area (20) of said tank with a turbine mixer (15) having a
plurality of radial blades (18) of varying surface areas, said blades
(18) tapered in decreasing areas as the distance from the point of
influent port (9) increases.
Patent EP-1120160-A1 (EP)
Inventor: BURKHARDT OLAF DR
IPC: C07B31/00
Filed: 2000-12-16
Abstract: Molecular weight-enlarged, homogeneously soluble ligands are provided that are especially useful for hydrogenation catalysts, wherein the ligands contain homochiral active centers of bis(3,4-diarylphosphinyl)pyrrolidines, and their use in producing cataylsts for enantioselective reactions, as well as the catalysts thus produced.
Patent EP-1132580-A1 (EP)
Inventor: DI LIETO NICOLA
IPC: F01L9/20
Filed: 2000-12-23
Abstract: A method for estimating the end-of-stroke positions of
moving members of electromagnetic actuators for the
actuation of intake and exhaust valves in internal
combustion engines in which an actuator (1) is coupled
to a respective intake or exhaust valve (2) and
comprises a moving member (3) actuated magnetically in
order to control the movement of the valve (2), a sensor
(10) supplying a position signal (V z ) representative of
a current position (Z) of this moving member (3) and a
first and a second electromagnet (6a, 6b) disposed on
opposite sides of the moving member (3), wherein this
moving member (3) can move between a first end-of-stroke
position (Z SUP ) in which it is disposed in contact with
the first electromagnet (6a) and a second end-of-stroke
position (Z INF ) in which it is disposed in contact with
the second electromagnet (6b). The method comprises the
stages of checking whether the condition of stationary
contact of the moving member (3) exists (110, 120) and
determining a magnitude (Z M ) correlated with this
current position (Z) (130, 140), if the stationary
condition is verified.
Patent EP-1026225-A1 (EP)
Inventor: ANGELO JACOB BEN
IPC: C10M169/04
Filed: 2000-02-03
Abstract: The composition comprises a major amount of a paraffinic oil having a
Cleveland open cup flash point of more than about 200°C and an effective amount of
at least one hindered phenolic antioxidant and at least one tolyltriazole metal
deactivator.
Patent EP-1179438-A1 (EP)
Inventor: MIDDLEBROUGH PAUL
IPC: B42D15/02
Filed: 2000-04-11
Abstract: A mounting and display system for visual material, comprising a mounting
card 11 for a photograph 17 or the like, and an envelope having a base 19 and
a top sheet 20 having a window or aperture 23 therein. The mounting card 11
is of a transparent flexible material such that the photograph 17 can be mounted
on the rear of the mounting card, the mounting card slotted into the envelope,
and the envelope securely fixed, thereby producing a combination which can be
posted. Preferably the system includes a flap 22 at the mouth of the envelope,
preferably forming part of the top sheet, which can be tucked in or stuck down
to hold the mounting sheet securely. The address will normally be written on
the back of the envelope (like a postcard, in which the address is written on the
opposite side from the picture). The envelope may be pre-printed with suitable
postage, or any stamps required may be stuck onto it.
Patent EP-1038859-A1 (EP)
Title: Procédé continu de préparation d'un ose hydrogéné de haute pureté par hydrogénation catalytique
Inventor: CHOQUE JEAN-CHRISTOPHE
IPC: C07C29/145
Filed: 2000-02-11
Abstract: L'invention concerne un procédé continu de préparation d'un ose hydrogéné de haute pureté par hydrogénation catalytique en réacteurs à ruissellement de l'ose correspondant, caractérisé par le fait que l'on conduit l'hydrogénation dans une succession de lits fixes de catalyseur au ruthénium disposés en série qui comprend : a) une première zone d'hydrogénation constituée d'au moins un lit fixe de catalyseur au ruthénium, et b) une seconde zone d'hydrogénation constituée d'au moins un lit fixe de catalyseur au ruthénium comportant un agent promoteur.
Patent EP-1187466-A1 (EP)
Inventor: DUMONT FRANK
IPC: H04N9/74
Filed: 2000-09-08
Abstract: A video apparatus has a first connector (28) for outputting first RGB
signals (R 42 , G 42 , B 42 ), a second connector (38) for receiving second RGB
signals (R 2 , G 2 , B 2 ), and an On-Screen Display circuit (26) generating third RGB
signals (R OSD , G OSD , B OSD ). 
     A RGB generator (46) generates fourth RGB signals (R 46 , G 46 , B 46 ). A
first RGB switch (40) is connected to the second connector (38) and to the On-Screen
Display circuit (26) for receiving respectively said second RGB signals
(R 2 , G 2 , B 2 ) and said third RGB signals (R OSD , G OSD , B OSD ). The first RGB switch
(40) outputs fifth RGB signals (R 40 , G 40 , B 40 ). 
     A second RGB switch (42) is connected to the first RGB switch (40)
and to the RGB generator (46) for receiving respectively said fifth RGB signals
(R 40 , G 40 , B 40 ) and said fourth RGB signals (R 46 , G 46 , B 46 ). The second RGB
switch (42) outputs the first RGB signals (R 42 , G 42 , B 42 ). 
     A process to control such a video apparatus is also proposed.
Patent EP-1036821-A1 (EP)
Inventor: BORCHERT TILL
IPC: C09B7/12
Filed: 2000-03-16
Abstract: New heterocyclic compounds are disclosed which are used as intermediates for the
preparation of trans-thiazine-indigo pigments which are in part new compounds and can be
used for the mass pigmentation of organic substrates. Also disclosed are different
environmentally friendly water-based processes for the preparation of the new heterocyclic
compounds and the corresponding pigments.
Patent EP-1189033-A1 (EP)
Inventor: BYATT JOHN ANTHONY
IPC: G01D5/14
Filed: 2000-09-15
Abstract: A material measure (3) moves between a number of positions relative to a scanning head (2) and has a permanent magnet (31) for each position. Orientation for the permanent magnets is selected in such a way that no two permanent magnets have the same orientation. The scanning head has a 2D magnetic field sensor for determining the orientation of that permanent magnet which lies in a reference position.
Patent EP-1208045-A1 (EP)
Inventor: KARPISEK LADISLAV STEPHAN
IPC: B65D77/06
Filed: 2000-02-15
Abstract: L'invention concerne un conteneur rectangulaire (1) constitué d'une base (2) et de quatre panneaux (12, 13) latéraux interconnectables, que l'on peut plier l'un sur l'autre sur la base (2) selon des axes parallèles au plan de la base (2), et que l'on peut désolidariser de la base (2) par déplacement vertical des panneaux par rapport à ladite base (2). Les panneaux latéraux (12), une fois montés sur la base (2), empêchent tout mouvement vertical de désaccouplement des panneaux (13) d'extrémité. Le raccordement d'un panneau (13) d'extrémité au moins à la base se fait par l'intermédiaire d'une broche (21) escamotable, qui une fois escamotée, permet au panneau (13) d'extrémité pourvu de la broche (21) de pivoter autour d'un axe situé dans un plan perpendiculaire à la base (2) pour adopter une position dans laquelle le panneau (13) d'extrémité pourvu de la broche (21) peut être désolidarisé de la base (2), les panneaux latéraux (12) restant couplés à la base (2).
Patent EP-1164826-A1 (EP)
Inventor: KRETZSCHMAR GERHARD
IPC: A01C1/06
Filed: 2000-03-13
Abstract: An aqueous film forming seed treatment composition comprising   a. 5-50 wt.-% of a film forming crosslinked proteinaceous material and b. 0.001-50 wt.-% of other active ingredients selected from the following group: pesticides, fertilisers, bioregulating additives, additives for increasing the fertiliser efficiency, plant productivity, growth and nutrient accumulation and adjuvants or any combination thereof.
Patent EP-1210401-A1 (EP)
Title: Procede de suppression de contaminants de distillats de petrole
Inventor: SHERMAN JEFFREY H
IPC: C10G19/04
Filed: 2000-02-17
Abstract: L'invention se rapporte à un procédé permettant d'extraire les contaminants d'une huile de moteur usagée (10) et consistant à faire passer l'huile de moteur usagée en provenance d'une source (12) vers un dispositif chauffant (16) au moyen d'une pompe d'alimentation (14) en huile usagée. L'huile usagée est additionnée d'une quantité de base représentant 0,5 à 5 % en poids. Le mélange de l'huile usagée et de la base passe ensuite par un mélangeur en ligne (22) et un dispositif chauffant (24).