baber/WOPTO huggingface dataset:
Patent DE-19938126-A1 (DE)
Title: Service management method, especially for internet access
Inventor: STEIN KARL-ULRICH
IPC: H04Q11/04
Filed: 1999-08-12
Abstract: The method involves increasing the availability of different services (IPD, FED, FXD) which are provided by at least one communications network (IP, PSTN) over connection conductors (ASL) to at least one communications terminal (KE, PC).  The arrangements on the side of the communications network and the terminal (UXDSL, APE) are formed in such way, that, if a wide-band service (WBD) with an xDSL transmission is available, information (i) for all services is transmitted on the wideband service. If a wideband service (WBD) and/or an xDSL transmission is not active, The information of the services is transmitted over an analog or digital base service (FED) with an analog or digital transmission.
Patent DE-19938392-A1 (DE)
Title: Inlet system for an ion mobility spectrometer introduces poorly volatile samples into measuring cell with consistent results
Inventor: LEONHARDT JUERGEN
IPC: G01N27/64
Filed: 1999-08-05
Abstract: An inlet system for an ion mobility spectrometer has a closed-circuit gas circulation system with drift cell, circulation pump, filter and branch tubes to the cell and sample inlet. The branch point (7) has a 3/2 way magnetic valve (8) by means of which in one selected position the gas feed is either through a by-pass tube (12), or via a second 3/2 magnetic valve (9) to the measuring cell gas inlet (4). In a second selected position of the magnetic valve (8) and gas path (9), the flow is to the gas outlet (10) and links a quasi-stationary sample source (11) with the measuring cell gas inlet (4).
Patent DE-19942827-A1 (DE)
Title: Ring-pull closure for drinks can has perforated cover which fits over pouring opening once can has been opened and is held in place by rivet on ring pull
Inventor: MUELLER SEBASTIAN FREDERIK
IPC: B65D17/32
Filed: 1999-09-08
Abstract: The drinks can with a ring-pull closure is fitted with a perforated cover (9). This fits over the pouring opening once the can has been opened and is held in place by the rivet (6) on the ring pull.
Patent DE-19943549-A1 (DE)
Title: Customer information system for spatially limited zone, determining current location of information terminal, and displaying location-specific customer information
Inventor: ZIMMERMANN THOMAS
IPC: G07F7/02
Filed: 1999-09-10
Abstract: The system has a mobile information terminal (1) arranged near the client within the customer zone, comprising a position receiver (2), as well as an optional reception device (3) with at least one stationary customer information server (4) arranged in the area of the customer zone. A number of stationary position transmitters (5) are distributed in the customer zone, transmitting position signals to the position receiver. A current location of the information terminal is determined through evaluation of the position signals, and location-specific customer information is displayed on a display (6) of the information terminal. An Independent claim is provided for a customer information transmission method.
Patent DE-19944172-A1 (DE)
Title: Rectangular field for frame filling such as door consists of two profiled supports, two profiled struts with beveled lengthwise sides
Inventor: OLLIVIER JEAN
IPC: E06B3/68
Filed: 1999-09-15
Abstract: The rectangular field for a frame-filling comprises a pair of profiled supports (3,4,7) between which is a pair of profiled struts (8). A profiled support consists of a lengthwise frame part and at least one profiled strip with a roughly triangular cross-section and joined to the lengthwise frame part to form a beveled lengthwise side of the profiled support. A profiled strut has at least one beveled lengthwise side and two ends each contained in a recess formed in the beveled side of the profiled support.
Patent DE-19944304-A1 (DE)
Title: Semiconductor structure with multiple metallic layer depositions
Inventor: UWE MATTHIAS
IPC: H01L21/3105
Filed: 1999-09-15
Abstract: The semiconductor structure has a layer structure formed from a metallic layer deposition (1) and a dielectric layer (2). The metallic layer deposition is structured and includes contact surface areas (3). The dielectric layer is composed of a removable material and covers the metallic layer deposition.  The contact surface areas are formed from many connected single structures (4) which are so narrow, that the removable material forms no surface areas on the single structures, which proceed parallel to the metallic layer deposition. The single structures are preferably narrower than the double thickness, with which the dielectric layer is layered between structures of the metallic layer deposition.
Patent DE-19945033-A1 (DE)
Title: Apparatus for inserting solid and pasty materials into the fixed or fluidized bed of a stationary fluidized bed reactor comprises a vertical or a weakly slanted down pipe which protrudes into the reactor
Inventor: KARL JUERGEN
IPC: B01J8/24
Filed: 1999-09-20
Abstract: Apparatus for inserting solid and pasty materials into the fixed or fluidized bed of a stationary fluidized bed reactor comprises a vertical or a weakly slanted down pipe (1) which protrudes into the reactor and deep into the fluidized layer for the addition of the solid and pasty materials; a lock system (2) at the upper end of the pipe through which the materials are introduced into the down pipe; and an introduction system in the form of sieving floors (3), nozzles (4) or porous media (5) arranged below the down pipe to introduce the fluidizing agent with which the fluidized layer is fluidized directly below the down pipe.  Preferred Features: The down pipe is suitable for the introduction of solid or pasty fuels into a fluidized bed gasifier. The lock system is a cellular wheel sluice or a lock hopper unit.
Patent DE-19947892-A1 (DE)
Title: Procedure to convert interface definitions inside source program code into intermediate format
Inventor: SCHNEIDER CLAUS
IPC: G06F9/448
Filed: 1999-10-05
Abstract: At least one object and its interface are identified in source program code. Interface is internal to connect objects inside source program code or external to connect object with interface outside source program code. At least one interface is an input and/or output interface. At least one internal connection between output interface and input interface between two objects is identified.  A two dimensional intermediate format table (1) is created with rows (4,11,14,17,21,25,34) in one dimension (2) and rows (5,6,18,24) in second dimension (3) with cells at crossing points of rows. Rows of first dimension are assigned description for each identifiable object. Rows (5,6) of second dimension are assigned descriptions for each identifiable connection. The cells (7,9) have descriptions (8,10) for output interface and/or input interface for the identifiable objects and identifiable internal connection.
Patent DE-19949882-A1 (DE)
Title: Polishing device for polishing optical lenses has polishing surface set in transition area between periphery of its end side and its sleeve face over which the elastic membrane engages
Inventor: SCHNEIDER GUNTER
IPC: B24B13/01
Filed: 1999-10-15
Abstract: The polishing surface (21) of the polishing device is provided similar to a pot-shaped grinding tool in the transition area between its sleeve face (22) and the periphery of its end side (10). A rigid support body has a pressure chamber connectable to a pressurised medium source and to form a deformable polishing surface is defined by an elastic membrane (9) which engages in part over the sleeve face of the polishing tool.  The support body (3) is held on a tool shaft (1) to tilt about an axis running across the longitudinal axis of the shaft.
Patent DE-19951601-A1 (DE)
Title: Unusual method of comminuting and preparing e.g. plastic sheet, takes place in cutting press where all blades engage the material simultaneously
Inventor: WERNER KURT P
IPC: B26D1/00
Filed: 1999-10-26
Abstract: Comminution is effected in a press (3), all blade (16) cutting edges engaging simultaneously.  An Independent claim is included for the method of carrying out the process. The novel form of comminuting tool used to execute the method is claimed separately.
Patent DE-19951960-A1 (DE)
Inventor: LOEBERMANN HARTMUT
IPC: A61P35/00
Filed: 1999-10-28
Abstract: The invention relates to an improved method for producing benzimadole derivatives, in particular, omeprazole or pantoprazole, which are suitable for use as therapeutic agents for ulcers.
Patent DE-19953006-A1 (DE)
Title: Device for controlling traffic flow near junction, especially with traffic lights, evaluates fan beam incident point profile, associates with individual spatially related incident point object groups
Inventor: HIPP JOHANN F
IPC: G01S17/04
Filed: 1999-10-27
Abstract: The device has at least one sensor device that detects vehicles near the junction. The sensor device has a transmitter that radiates a circulating light pulse in the form of a radiating fan and a receiver that detects the point of incidence of the light pulse. The profile of the point of incidence is evaluated and associated with individual spatially related groups of incident point objects.  The device has at least one sensor device (18) that detects vehicles near the junction. The sensor device has a transmitter that radiates a circulating light pulse in the form of a radiating fan (19) and a receiver that detects the point of incidence of the light pulse, whereby the sensor device is arranged so that the fan generated by the transmitter scans the junction area in a plane parallel to and slightly above it. The profile of the point of incidence is evaluated and associated with individual spatially related groups of incident point objects.
Patent DE-19954054-A1 (DE)
Title: Spare area assigning procedure for optical disk, involves determining size for auxiliary spare area utilization and assigning spare area within determined size by varying its size accordingly
Inventor: PARK YONG CHEOL
IPC: G11B7/004
Filed: 1999-11-10
Abstract: Some spare area is already assigned in recording disk. When necessity of spare area extension, occurs, then auxiliary spare area is created. The procedure involves initially, determining the size required for auxiliary spare area utilization. After this the auxiliary spare area is assigned within the determined size by varying the size, accordingly.
Patent DE-19954234-A1 (DE)
Title: Forced convection drying of bulk solids uses a mixed hot and cold gas feed, and is suitable for drying of powdered coal, ores , and granular plastics
Inventor: MIZELLI HERBERT
IPC: F26B21/14
Filed: 1999-11-11
Abstract: Damp bulk material is dried by contacting with a temperature controlled mixture of a heated gas and a secondary gas. The exhaust gas temperature and/ or volumetric flow rate is controlled for deviation from a predetermined tolerance band around the dew-point value. The secondary gas may be air, nitrogen or exhaust combustion gas.  Independent claims are also included for: (a) a dryer for damp material which uses a drying gas produced by mixing a hot gas from a heater with a secondary gas in a gas mixer; (b) a device controls the inlet drying gas temperature as measured from a sensor, by modulating the secondary gas flow rate. The dew-point temperature of the dryer exhaust gas is measured via sensors, and after addition of a safety margin, the outlet temperature for the heater is adjusted by modulating feeds of fuel gas and air. The heater may be a steam or hot water heat exchanger.
Patent DE-19954667-A1 (DE)
Title: Bearing unit for a pivot element comprises outer and inner bearing tracks provided respectively by a sleeve and a bearing pin, and at least one interposed rubbing element of elastic material between them
Inventor: SPERBER MATTHIAS
IPC: F16C11/02
Filed: 1999-11-13
Abstract: The bearing unit (1) for an element pivotable about an axis (12) comprises an outer track (4) provided by a sleeve (2) produced by a chipless forming process and pressed into the housing bore, an inner track provided by a bearing pin (5), and at least one ring-shaped interposed rubbing element which is made of an elastic material.
Patent DE-19954707-A1 (DE)
Inventor: EGGENWEILER HANS-MICHAEL
IPC: C07D498/06
Filed: 1999-11-13
Abstract: The invention relates to the use of imidazole compounds of formula (I), wherein: R<1> and R<2>, independent of one another, represent H, A<1>, OA<1>, SA<1> or Hal; A<1> represents H, A, alkenyl, cycloalkyl or alkylene cycloalkyl; A represents alkyl having 1-10 C atoms; Hal represents F, Cl, Br or I, and; X represents O, S, SO or SO2, as well as the physiologically compatible salts and/or solvates of said imidazole compounds as phosphodiesterase VII inhibitors, and to their use for producing a medicament.
Patent DE-19955198-A1 (DE)
Title: Cover for asparagus ridge consists of lengthwise sheeting with turned over lengthwise edges, and ends, and liquid-filled hollow interior
Inventor: BOECKENHOFF BERNHARD
IPC: A01G22/10
Filed: 1999-11-16
Abstract: The cover (1) for the asparagus ridge (2) has an elongated length of sheeting whose two lengthwise edges (3,4) are turned up onto themselves and form a lengthwise fold (5) with at least one inner hollow cavity (7) open at both ends. The cavity extends the entire length of the cover. The turned-over area (8) is joined lengthwise to the non-folded-over part (9). The cavity is filled with liquid, especially water. The two ends (6) are closed after the liquid is poured in by a closure element gripping over the hollow cavity and placed on the fold.
Patent DE-19960454-A1 (DE)
Inventor: GEILING REINHOLD
IPC: H04N7/16
Filed: 1999-12-15
Abstract: The invention relates to a method for transmitting and replaying digital video files. According to the inventive method, digital video files are encoded and transmitted to receivers, after request and by means of packet-switched data transmission and a provider, whereby said receivers are authorised to receive said data by virtue of the receiver-specific identification thereof. The video files are stored in a storage medium of a receiving and replaying device, preferably a multi-media PC, that is allocated to the receiver. Video files are selected for producing programme sequences for playback. Said sequences are stored in a memory for programme sequences. The video files are replayed according to the programme sequence. The aim of the invention is to replay the individual video files in a centrally controllable manner and as flexibly as possible. A head data set that is also called header and contains information for controlling playback of the video files is allocated to each video file.
Patent DE-19964252-A1 (DE)
Title: Oberflächenmontierbares Bauelement für eine LED-Weißlichtquelle
Inventor: JAEGER HARALD
IPC: H01L33/50
Filed: 1999-12-30
Abstract: Die Erfindung beschreibt ein oberflächenmontierbares Bauelement für eine LED-Weißlichtquelle, bei dem eine Vergußmasse für eine LED (1) derart geformt ist, daß auf einer Montageseite der fertiggestellten Weißlichtquelle Leadframeanschlüsse (11, 12) seitlich unter Bildung horizontaler Montageflächen (11A, 12A) aus der Vergußmasse herausgeführt sind.
Patent EP-1162803-A1 (EP)
Inventor: MATHEUS KIRSTEN
IPC: H04L27/26
Filed: 2000-06-05
Abstract: A frequency tracking device (FTD) in particular for use in a
OFDM communication system comprises a selector (SEL) which
selects on the basis of N channel coefficients (C est ) a number
M of subcarriers corresponding to the M channel coefficients
(C est ) having the largest absolute values. An evaluator (EVAL)
of the frequency tracking device (FTD) determines a frequency
deviation estimate (f off,est ) on the basis of the selected M
subcarriers and the selected M channel coefficients. In
addition to or instead of a feedback correction unit (CORR1)
provided upstream of a multi-carrier filter bank (8; FFT),
the frequency tracking device (FTD) can also comprise a feed
forward correction unit (CORR2) provided downstream of the
receiver multi-carrier filter bank (8). In this case the
selector (SEL) and the feed forward correction unit (CORR2)
operate on the same data symbols such that the correction
unit (CORR2) corrects the same data symbols which are subject
to the selection and evaluation process in the selector (SEL)
and the evaluator (EVAL). Based on the selection and
evaluation processes frequency deviations (f off ) which are
introduced into multi-carrier symbols when being transmitted
between a transmitter multi-carrier filter bank (4; IFFT) and
a receiver multi-carrier filter bank (8; FFT) can be
corrected more efficiently, e.g. with a reduced computational
complexity.
Patent EP-1072357-A1 (EP)
Inventor: OHMORI HITOSHI
IPC: B24B3/30
Filed: 2000-07-18
Abstract: An ELID centerless grinding apparatus comprising: a
blade (2) for horizontally supporting a rotator workpiece (1)
and and a regulating wheel (10) driven to rotate around a
horizontal shaft center. An outer surface of the workpiece
is subjected to ELID grinding by using a conductive grinding
wheel (4). An outer peripheral portion of the wheel (10)
includes a conductive elastic member (11) and abrasion
resisting particles (12). An electrolytic electrode (14) is
provided in close vicinity to an outer peripheral surface of
the wheel (10). An electrolytic power supply (16) applies an
electrolytic voltage between the electrolytic electrode and
the wheel. Consequently,
the coefficient of friction of the outer peripheral surface
shape of the regulating wheel (3) with respect to the
workpiece can be maintained more or less constant during the
grinding process of the workpiece.
Patent EP-1184442-A1 (EP)
Inventor: LI JI DR
IPC: C09K19/40
Filed: 2000-08-30
Abstract: Liquid crystal mixture containing one or several compounds of formula (I) wherein
 
   R 1 : is H or a linear or branched alkyl group of 1 to 20 C atoms, wherein optionally
one -CH 2 - group being replaced by cyclohexylen-1,4-diyl, or one or two -CH 2 -
groups optionally being replaced by -O-, if non-adjacent to N, or by -C(=O)-,
-Si(CH 3 ) 2 -; 
or one or more H optionally being replaced by F or CH 3     R 2 :stands for
   a) H or F   b) a linear or branched alkyl group of 1 to 20 C atoms, wherein one or two -CH 2 -
groups optionally being replaced by -O-, -C(=O)O-, -Si(CH 3 ) 2 -, or one or more H
being replaced by F or CH 3 .   c) a radical of formula (II)
       R 3 , R 4 , R 5 , R 6 : are independently from another an alkyl group of 1 to 8 C atoms   M 1 , M 2 : represent independently a single bond, -OC(=O), -C(=O)O-, -OCH 2 -, -NH-   A: is
   a) a linear or branched alkyl group of 1 to 20 C atoms, optionally, if non-adjacent to
M 1/2 , one or two non-adjacent -CH 2 - groups may be replaced by -O-   b) the group -C(=Y)- wherein Y is CH-Z with Z being phenylen-1,4-diyl, optionally 
substituted by one to three halogenatoms, alkyl or alkyloxy groups of 1 to 4 C atoms,
with the proviso that M 1  and M 2  are -C(=O)O- and -OC(=O)-,   c) the group -CHY wherein Y is CH 2 -Z with Z being phenylen-1,4-diyl, optionally
substituted by one to three halogenatoms, alkyl or alkyloxy groups of 1 to 4 C atoms,
with the proviso that M 1  and M 2  are -C(=O)O- and -OC(=O)-,   d) a group
 
wherein
   p, q are 0, 1 or 2, the sum of p + q being ≥ 1;
M 3  is a single bond or -OC(=O)-, -C(=O)O-, -OCH 2 -, -CH 2 O-, -C≡C-, -CH 2 CH 2 -,
-CH 2 CH 2 CH 2 CH 2     the radicals
 
represent independently from another phenylen-1,4-diyl, optionally substitued by
one, two or three F, or cyclohexan-1,4-diyl, optionally substituted by one CN, CH 3  or
F, or pyrimidin-2,5-diyl, optionally substituted by one F, or pyridine-2,5-diyl, optionally
substituted by one F, or naphthalin-2,6-diyl, optionally substituted by one, two or
three F, or (1,3,4)thiadiazol-2,5-diyl, thiophen-2,4-diyl, thiophen-2,5-diyl, (1,3)dioxan-2,5-diyl,
piperidin-1,4-diyl, or piperazin-1,4-diyl       X is H, OH, a linear or branched alkyl or alkyloxy group of 1 to 20 C atoms,
wherein one or two -CH 2 - groups can be replaced by -O-, -C(=O)O-, -Si(CH 3 ) 2 -,
optionally one or more H being replaced by F or CH 3     m: is 0 or 1   X and M 1 -(A) m -M 2 -R 2  together can constitute
   a) a ring of 4 to 16 members, optionally substituted by an alkyl radical of 1 to 15 C
atoms   b) a combination of two either directly linked or spiro-linked rings of independently
from another 4 to 16 members, optionally substituted by an alkyl radical of 1 to 15 C
atoms  
in either of the three variants the rings independently from another being
carbocycles or carbocycles containing B, N, O or S heteroatoms.
Patent EP-1184065-A1 (EP)
Inventor: KITYOTANI HIDEYUKI
IPC: B01D71/36
Filed: 2000-11-22
Abstract: An air filter medium is provided with a porous film made from a
polytetrafluoroethylene, and a non-woven fabric laminated on at least one side of the
porous film. The non-woven fabric has an apparent density satisfying the following
equation: apparent density (g/cm 3 ) < 1.5 × (basis weight (g/m 2 )/1000) + 0.11. The
filter medium is produced by a process that includes a first step of producing a porous
film formed from a polytetrafluoroethylene, and a second step of laminating a non-woven
fabric on at least one side of the porous film on heating roll that has undergone
a non-adhesive treatment. The filter medium is used to manufacture an air filter pack,
while the air filter pack is used to manufacture an air filter unit.
Patent EP-1030292-A1 (EP)
Inventor: INOUE HIROYASU
IPC: G11B7/258
Filed: 2000-02-15
Abstract: A phase change optical recording medium is provided
wherein the power of the laser beam per unit area required in
the initialization is reduced. The optical recording medium
has a phase change recording layer satisfying the relations:
   A I  ≤ 8.0%, and   C I /A I  ≥ 3.0   
when the medium is initialized with a light beam having a
wavelength λ I , and said recording layer exhibits a reflectivity
A I  in amorphous region and a reflectivity C I  in crystalline
region at said wavelength λ I .
Patent EP-1099997-A1 (EP)
Inventor: CANNON JOSEPH M
IPC: G06Q30/00
Filed: 2000-10-23
Abstract: An application usage time limiter monitors certain pre-configured
application programs when opened or otherwise executed on a computer (e.g.
a PC). The application usage time limiter is itself a program running either as a
front end to various selected programs for monitoring, or as a separate
program running in a time-sharing operating system environment. Pre-configurable
options in a usage limiter configuration file or other memory area
are set to limit real time ranges that particular application programs on a
particular computer can be started and run, and a limit to a length of time that a
specific program (or category of programs) can be operated given a number of
available credits for a current user. The user is given credits at a pre-configured
rate per hour of usage of an application program designated in the
usage limiter configuration file as being beneficial, and the user gives back (or
looses) credits at a pre-configured rate per hour of usage for use of programs
designated as non-beneficial. Preferably, continued usage of beneficial
programs is detected, e.g., by keystrokes. Application programs selected for
monitoring in the usage limiter configuration file can be identified on an
application by application basis, as a specific category of applications
identifiable when the particular application is started, or as being stored in a
specific directory (e.g., folder in a Windows™ operating system). A credit-giving
(i.e., beneficial program) must be run by a particular user to earn credits
before a credit-taking (i.e., non-beneficial program) can be run by that user. Up
front credits may be provided to a particular user in a user log.