baber/WOPTO huggingface dataset:
Patent DE-19948383-A1 (DE)
Inventor: BALZ CHRISTOPH
IPC: H04L27/38
Filed: 1999-10-07
Abstract: The aim of the invention is to determine the user data constellation of a multi-carrier signal at the receiving end. Said signal is QAM modulated in the 2K mode according to the DVB-T standard and is provided with a central carrier that is situated in the centre of the individual carriers and is temporarily modulated with user data and temporarily represents a distributed pilot. To resolve the aim of the invention, the appearance frequency of all I/Q values pertaining to the portion of user data belonging to the central carrier is detected and the centre of said user data constellation is then detected.
Patent DE-19949575-A1 (DE)
Title: Fluoride and flavonoid combination, e.g. in chewing gum and toothpaste, for the prevention of caries and the treatment of dental disorders
Inventor: HINZ MICHAEL HERMANN
IPC: A23G4/06
Filed: 1999-10-14
Abstract: Products containing a combination of fluorides and flavonoids are effective in the prevention of caries and the treatment of dental disorders.  Independent claims are included for the products  (a) chewing gum,  (b) chewable dragees,  (c) sweets, (d) toothpaste,  (e) mouthwash and  (f) tablets,  each containing a combination of fluorides and flavonoids is used for the prevention of caries and the treatment of dental disorders.
Patent DE-19950740-A1 (DE)
Inventor: ZIMMER JOACHIM
IPC: B60S1/24
Filed: 1999-10-21
Abstract: The invention relates to a wiper system (1) for vehicles, comprising at least one wiper arm linkage (3), which has at least one wiper arm (35) and to a method for operating said wiper arm linkage (3). The latter has a first pivoting lever (5) which can be coupled to a fixed first shaft (21) so that it cannot rotate and a second pivoting lever (7) which can be coupled to a fixed second shaft (29) so that it cannot rotate. Both levers are connected to a coupling element (9) in an articulated manner. The wiper system (1) is characterised in that the coupling element (9) is configured in several parts, having a first coupling part (11) and a second coupling part (13) which are coupled together by means of a joint (15).
Patent DE-19961496-A1 (DE)
Title: Separator used for an electrochemical fuel cell comprises a conducting metal plate, a conducting coating membrane on the plate so that the separator contacts the electrode, and a stationary coating membrane
Inventor: KANEKO MICHIYO
IPC: H01M8/02
Filed: 1999-12-20
Abstract: Separator (20) comprises a conducting metal plate (22), a conducting coating membrane (24) on the plate so that the separator contacts the electrode, and a stationary coating membrane (26) on the conducting plate so that the conducting membrane is not on the metal plate.  An Independent claim is also included for a process for producing a separator comprising placing a conducting coating membrane on the conducting metal plate so that the separator contacts the electrode, and then applying the stationary coating membrane on the plate so that the conducting membrane is not on the plate. The stationary coating membrane has a stronger adhesion to the metal plate than the conducting coating membrane.
Patent DE-19962554-A1 (DE)
Title: Adjustable rotating lubrication pump for an internal combustion engine has an eccentric hub operating inside the casing with fitted to a guide ring
Inventor: GRETZSCHEL MARKO
IPC: F04C2/00
Filed: 1999-12-23
Abstract: An adjustable pump is fitted to a rotor, the body of the rotor has a guide ring (7) and a circular eccentrically fitted hub (2) regulated by a piston. The center point of the hub is placed between a prestressed spring and a regulating piston. When the eccentricity is maximal, the hub fits exteriorly round the peripheral wall (14) of the interior face of the casing (15).
Patent DE-19963029-A1 (DE)
Title: Process for measuring carbon monoxide gas-material exchange processes and transpiration of intact plants at a natural site comprises measuring carbon dioxide and water concentrations
Inventor: WALZ HEINZ
IPC: G01N21/3504
Filed: 1999-12-24
Abstract: Process for measuring carbon monoxide gas-material exchange processes and the transpiration of intact plants at a natural site comprises using filtered air from the plant site through two analyzers and comparing the results. Process for measuring carbon monoxide gas-material exchange processes and the transpiration of intact plants at a natural site comprises using filtered air from the plant site. Air (1 l/minute) is pumped from the surroundings of the plant in a first absolute analyzer (3) which simultaneously measures the CO2 and H2O concentrations of the pumped air. The air is then fed via a first valve (4) having a very low flow resistance via a gas-material exchange chamber (7) and a second valve (8) having a very low flow resistance into a second absolute analyzer (9), and then aligned with the analyzer with respect to the measuring deviations. The air leaving the exchange chamber is measured and the measuring results from the first (3) and a second analyzer (9) are fed to a computer to calculate the CO2 exchange and transpiration rates of the plant in the chamber. An Independent claim is included for a device for carrying out the measuring process.
Patent DE-19963762-A1 (DE)
Title: Thermoforming plant for plastic containers, e.g. holding foodstuffs, includes an integrated filling installation
Inventor: MUELLER PETER
IPC: B29C51/04
Filed: 1999-12-30
Abstract: Plastic containers (9) are formed from sheet (8) by the downward movement of a plunger (4) and the action of compressed air (7b) in a die recess (3). An integrated filling station (16) then fills the container (9) under gravity through a feed passage (17). A movable sleeve (19) acts as control valve (21). An alternative design uses a pressurized side feed with a rotary control valve.  An Independent claim is also included for the process of thermoforming a container and filling it in an integrated process.
Patent EP-1138505-A1 (EP)
Inventor: KELLER GUIDO
IPC: B41J2/21
Filed: 2000-03-17
Abstract: An ink jet printer device has a printing head (1) with multiple jets (11), a drive/control unit (2) for the printing head and an overlay device (4) that imposes localized random vibration on printing point positions written by the jets onto a substrate (P) to be printed on. A random error is added in equal dimension to a printing device systematic or bias error conditioned by angle errors in the printing jets.
Patent EP-1134844-A1 (EP)
Inventor: SHYH LIN TUNG
IPC: H01R12/72
Filed: 2000-03-15
Abstract: A low-inductance electrical connector is provided for connecting an electrical
component to a circuit board. In an embodiment, the connector includes a housing
having a horizontal base (104), a plurality of walls (106) extending from the base
(104) and defining a longitudinal slot (108) for receiving an edge of the electrical
component, the walls (106) further defining a plurality of terminal cavities (110)
adjacent to the slot (108). The connector further includes a plurality of conductive
terminals (112, 212), each of the conductive terminals (112, 212) having a tail portion
(116) extending from the base (104) and a resilient contact portion (114, 214)
mounted in a respective one of the terminal cavities (110). According to an aspect of
the invention, the contact portion (114, 214) is configured to have minimal total
length, thereby decreasing the signal path from the electrical component, through the
respective terminal, to the circuit board. As a result, the connector demonstrates low
inductive reactance and advantageously may be used in high frequency applications.
In an exemplary embodiment, the contact portion (114, 214) has a generally planar
body which, in a normal condition, extends generally vertically within the terminal
cavity. Also, the contact portion (114, 214) has a bump (122, 222) formed in the body
that projects inwardly into the slot (108).
Patent EP-1151920-A1 (EP)
Inventor: ODEMANN CHRISTIAN DR RER POL
IPC: B64F5/60
Filed: 2000-05-05
Abstract: The method involves providing the equipment (11a,11b) with machine-readable individual identification (15a,15b), storing the state data for the equipment in a central database (13) and providing remote access to the database. The data include the current location, the site of use, the certification status, calibration status, age and/or future test date. Independent claims are also included for the following: the use of a radio frequency ransponder for implementing the method.
Patent EP-1069178-A1 (EP)
Inventor: KLEINSTEUBER ULRICH
IPC: C11D17/04
Filed: 2000-06-19
Abstract: The present invention relates to an applicator for a fabric treatment composition
and its application. More specifically the invention relates to a convenient to
carry fabric treatment applicator comprising a chelating agent and a radical
scavenger and preferably a bleach, which allows for gentle fabric treatment
which does not require post-treatment, like rinsing. Claimed and described is a
fabric treatment applicator comprising an application device and a fabric
treatment composition, the fabric treatment composition comprising a radical
scavenger and a chelating agent. Further claimed and described is the use of a
fabric treatment composition comprising a radical scavenger and a chelating
agent for no rinse fabric treatment.
Patent EP-1166861-A1 (EP)
Inventor: RUSCHEWEYH HANS
IPC: B01F5/04
Filed: 2000-06-19
Abstract: A separate flow channel (5) for a second gas stream extends into a main channel (1) and discharges at the rear (10) of a baffle (7) situated in the main gas stream. Preferred Features: Discharge occurs near the front half of the baffle (7). The flow channel for the second stream leads into chambers within it. Their outlet openings are on the rear of the baffle. The chamber has sidewalls at an angle to the baffle surface (7), which strengthen the it against bending loads. The separate flow channel is led to the front or the rear side of the baffle, which is supported by stays in the main flow channel. One stay is tubular and forms a separate flow channel. The angle ( alpha ) of the baffle with respect to the main flow direction can be adjusted. Outlet openings of separate chambers are arranged in series.
Patent EP-1168750-A1 (EP)
Inventor: ROHMANN OLIVER
IPC: H04L29/06
Filed: 2000-06-30
Abstract: The method involves the user entering personal data, his client generating a cipher pair(s), passing the identifier to a third party computer with a control instance sign-on, transmitting the identifier to the server, informing the client of the identification request, transmitting a cipher in the server to the client and third party computer, transmitting an associated cipher to the third party computer for decoding, extracting information. The method involves the user entering personal data, the user's client generating at least one cipher pair, passing the user's identifier from the client to a third party computer with a control instance sign-on, transmitting the user identifier from the third party computer to the server for the control instance for identification, informing the client of the identification request and transmitting a cipher in the server to the client and third party computer, transmitting an associated cipher from the client to the third party computer and decoding the cipher in the third party computer and extracting the information from the cipher. Independent claims are also included for the following: a method of performing a first sign-on for a control instance for anonymous assurance of the characteristics of a user in a computer network, a method of generating and applying cipher pairs, a method of checking the validity of an encoded cipher element, a method of generating a cipher, a method of symmetrically coding a data field, a method of decoding a data field, an electronic data processing system and a computer program.
Patent EP-1178065-A1 (EP)
Inventor: ESS MILKO
IPC: C08G59/42
Filed: 2000-08-03
Abstract: The present invention relates to a composition based on renewable raw materials
which is particularly characterized by containing at least one tin-containing
compound, an article made thereof as well as a process for the preparation of
such an article. The composition according to the present invention exhibits an
increased curing rate, i.e. a shortened "incubation time", compared to those
compositions based on renewable raw materials currently available in the prior art.
Furthermore, the composition according to the present invention can
advantageously used particularly in casting and rotational casting processes,
respectively.
Patent EP-1084841-A1 (EP)
Inventor: UENO YOSHIYUKI
IPC: B41F27/12
Filed: 2000-09-15
Abstract: In a printing plate guiding device, a guide plate
(161) is provided at a location near a upper plate
cylinder (12) at which a printing plate with a bent
portion at an end portion is attached in order to guide
a discharged printing plate (2) discharged from the
upper plate cylinder (12). An end portion of the guide
plate (161) confronting to a peripheral surface of the
upper plate cylinder (12) is located at a downstream side
along a discharged printing plate rotating direction for
discharging the discharged printing plate (2) from the
upper plate cylinder (12) with respect to a location for
releasing the bent portion of the discharged printing
plate (2) by the plate cylinder (12). A guiding roller
(162) is ratably provided at an end portion of the guide
plate (161) confronting to the peripheral surface of the
upper plate cylinder (12) in order to discharge the
discharged printing plate (2) certainly.
Patent EP-1091051-A1 (EP)
Inventor: STOLTZE BJOERN DIPL-ING
IPC: C02F1/68
Filed: 2000-10-04
Abstract: Apparatus for releasing carbonized drinking water via a tap (14) comprises a static mixer (10) with a pipe and filled with balls. Preferred Features: The pipe has a diameter of 20-50, preferably 25-35 mm and a total effective length of 0.2-1.5, preferably 0.8-1.0 m. The balls have a diameter of 1-10, preferably 2-5 mm. At least two pipe sections are arranged in parallel and their inner chambers connected to each other so that tap water can flow through.
Patent EP-1211823-A1 (EP)
Inventor: CYRANKA OLIVER
IPC: H04B7/26
Filed: 2000-11-24
Abstract: The invention relates to a method for transmitting data via a radio interface between radio stations in a radio communication system, according to a time-division multiplex process. A plurality of channels are transmitted in a time interval (ZRk), a time slot (ZS) being associated with the respective channels. At least two channels are bundled for one subscriber. The data to be transmitted is grouped in data blocks (DBj+1) on the transmitting side. The data in each data block (DBj+1) is scrambled in terms of its temporal configuration and is subdivided into radio blocks (Bi). The radio blocks (B1, B2, B3, B4) associated with the bundled channels are transmitted in adjacent time slots (ZS) of a time interval (ZR1).
Patent EP-1189094-A1 (EP)
Title: Randlose optische Brille, die mittels Magneten in beiden nasenbrücken mit einem randlosen Sonnenclip verbunden werden kann
Inventor: FA KARL STRUBE
IPC: G02C1/02
Filed: 2000-10-03
Abstract: Optische Brillenstruktur bei der eine randlose optische Brille mit einem
randlosen Sonnenclip verbunden wird ohne das Aussehen der Brille zu
beeinträchtigen, da sowohl in die Nasenbrücke der optischen Brille als auch in
die des randlosen Sonnenclips kreisrunde Magneten vollständig eingepreßt
werden. Diese kleinen Magneten gewährleisten einen optimalen Halt durch eine
sehr starke Magnetfeldstärke ohne aber dabei das Aussehen der Brille zu stören,
da sie vollständig in die Fassung eingepreßt sind. Durch die schräg gebohrten
Aufnahmen für die Magnete ist ein optisch schwungvolles Design der
Nasenbrücken möglich. Ein zusätzlicher Ansatz zum Abstützen der
Nasenbrücke des Sonnenclips auf der Nasenbrücke der optischen Brille
verhindert ein geringfügiges Verrutschen.
Patent EP-1092500-A1 (EP)
Inventor: MARELLI FLAVIO
IPC: F16H55/18
Filed: 2000-10-11
Abstract: The present invention describes a rotary motion transmission system
between two axes, in particular between two parallel axes and more in
particular a transmission system without coupling backlash. 
     It refers also to the head of a machine tool using said transmission
system. 
     In one embodiment the invention is made up of a rotary motion
transmission system (10) by means of gear wheel between a first driving
shaft (11) and a second driven shaft (12) characterised in that it comprises a
first (16) and a second (17) oblique gear concentric to said driving shaft
(11), a third (14) and a fourth (15) oblique gear concentric to said driven
shaft (12), said first (16), second (17) and third (14) gear are integral with
the respective shafts (11, 12), said first (16) and second (17) gear engage
respectively said third (14) and fourth (15) gear, said fourth gear (15) is
constrained for the rotation to said third gear (14) and is mounted on said
driven shaft (12) so that it can slide axially along it against the action of an
elastic force, so that the teeth of said fourth gear (15) are forced against the
teeth of said second gear (17) to annul the backlash between said fourth (15)
and said second (17) gear and consequently between said first (16) and third
(14) gear.
Patent EP-1041088-A1 (EP)
Inventor: MADDEN JAMES DANIEL
IPC: C08F2/34
Filed: 2000-03-29
Abstract: A process comprising contacting ethylene and at least one alpha-olefin
comonomer having 3 to 8 carbon atoms with a transition metal
based catalyst system in two fluidized bed reactors connected in series,
in the gas phase, under polymerization conditions, with the provisos
that:
   (a) ethylene is introduced into each reactor;   (b) the mixture of ethylene copolymer matrix and active
catalyst formed in the first reactor in the series is transferred to the
second reactor in the series;   (c) other than the active catalyst referred to in proviso (b), no
additional catalyst is introduced into the second reactor;   (d) a hydrocarbyl aluminum cocatalyst is introduced into the
first reactor and a different hydrocarbyl aluminum cocatalyst or no
cocatalyst is introduced into the second reactor;   (e) in the reactor in which a low melt or flow index copolymer
is made:
   (1) the alpha-olefin is present in a ratio of about 0.01 to
about 0.8 mol of alpha-olefin per mol of ethylene; and   (2) optionally, hydrogen is present in a ratio of about
0.001 to about 0.3 mol of hydrogen per mol of ethylene; and     (f) in the reactor in which a high melt or flow index polymer
is made:
   (1) optionally, alpha-olefin is present in a ratio of about
0.005 to about 0.6 mol of alpha-olefin per mol of ethylene; and   (2) optionally, hydrogen is present in a ratio of about 0.2
to about 3 mols of hydrogen per mol of ethylene.
Patent EP-1074906-A1 (EP)
Inventor: IMURA SHIGERU
IPC: G06F21/62
Filed: 2000-08-04
Abstract: A CPU (316) and an enciphering circuit are provided
in a memory card with a construction of a memory stick.
Data which is inputted and outputted is enciphered and
stored in a flash memory (315). A command system for
accessing the memory stick has a public command system
and a non-public command system for management. In
file data which is stored in the flash memory (315), an
access restriction, copy guard information, and
encipherment and a personal identification number at
the time of access can be selectively set every file
data. In those file data, a data file including hidden
file data manages processes. An access right is set
into the file data and accesses for reading and writing
the file data are restricted in accordance with the
access right. As mentioned above, since the data is
enciphered and stored in the flash memory (315), the security
of the data to be stored is enhanced.
Patent EP-1100184-A1 (EP)
Inventor: MOREL LUDOVIC
IPC: F04D25/08
Filed: 2000-10-13
Abstract: The drive-shaft (2), supporting the rotor (5), within the stator (8), is carried on two bearings mounted, one (3) in a discoid end bracket (11), and another (4) in the center (12) of the motor end casing (17). One fan (24,25) is carried on the shaft end overhanging the latter bearing, and draws cooling air (F1) through a grill-covered (22) opening (18) in the end casing (17) into an air entry chamber (C). The outer (20) and inner (21) walls of the end casing form an annular chamber (V) leading directly into passages (31) traversing the stator (8). Air (F3) directed into these is discharged (F8) after cooling the stator iron core. The remainder (F2) of the total flow (F1) passes through apertures (26) in the inner end casing (21). Part of this (F4) traverses cooling passages (27) in the rotor core; the rest (F5) passes over the ends of the stator winding (9) then through the air-gap. The air-flow (F2) in this inner zone, assisted by a second fan (28,29) mounted on the drive-shaft next the rotor, is discharged (F7) alongside the outer zone discharge (F8). In a variant, outer and inner discharge orifices are kept well separated.
Patent EP-1068782-A1 (EP)
Inventor: GENTILHOMME GUY
IPC: A01B21/08
Filed: 2000-07-05
Abstract: The disc harrow consists of a frame (1) mounted on wheels (26), and disc gangs (6, 7, 8, 9) connected to frame side members (2, 3, 4, 5) by vertical pivots (14, 15, 16, 17) so they can be moved between working and transport positions. At least some of the disc gangs are in two sections (8'- 8; 9' - 9) with additional pivots that allow them to be raised for transport by means of hydraulic power cylinders (18, 19). The wheels are set at the back of the frame and can also be moved to raised or lower the frame.
Patent EP-1130633-A1 (EP)
Inventor: VULPIO MICHELE
IPC: H01L21/314
Filed: 2000-02-29
Abstract: The invention relates to a method of depositing polymeric layers of
silicon oxynitride onto a surface of a semiconductor material substrate
by a CVD (Chemical Vapor Deposition) technique using at least one
chemical precursor. The innovative aspect lies essentially in that an
organosilane is used as a chemical precursor. 
     More particularly, the organosilane comprises a combination of silicon
(Si), nitrogen (N), carbon (C) and hydrogen (H).
Patent EP-1136390-A1 (EP)
Inventor: PINZAUTI FRANCESCO
IPC: B65F1/14
Filed: 2000-12-05
Abstract: Waste container for wall installation in public
transport means, such as railways vehicles, comprising an
outer case (1) having an opening (la) with a lid (2) and a
cup (3) housed within said case (1) and slidably connected
to it to enable its removal, characterized in that in said
case an elastic support (20-23, 25-26) for said cup (3) is
provided which can assume a contracted condition, in which
cup (3) is fully retracted in said case (1), and an
extended condition, in which said cup (3) partially
extends therefrom, means (9, 16) being provided for
locking the sliding of said cup (3) from said retracted
condition to said extended condition operable from the
outside of said case.