baber/WOPTO huggingface dataset:
Patent DE-19929041-A1 (DE)
Title: Sledge used by youths and adults for leisure and sporting activities has bevelled base by which sledge is steerable by weight displacement without any mechanical parts
Inventor: HOLZER MONIKA
IPC: B62B15/00
Filed: 1999-06-25
Abstract: The sledge by means of a bevelled base(2) is steerable by weight displacement without any mechanical parts. The foot supports(7) and handles(3) enable a sitting and as well as a standing position. The sitting surface(4) has an integrated backrest(6) to prevent the rider from slipping down when the sledge is in use. The seat also has an integrated storage space(5) and hinged top to allow storing of tools and clothing, for example. The foot supports have anti-slip protectors(8,9), and the steering column(10) also serves as a snow deflector and crash protector.
Patent DE-19932943-A1 (DE)
Inventor: WEN XU
IPC: G10L19/00
Filed: 1999-07-14
Abstract: The invention relates to a method and a device for decoding encoded source signals which have been sent via a transmission channel. The received signals (S) are first pre-decoded in a channel decoder (8) and source-encoded parameters are determined from the received signals (S) and then routed to a source decoder (12) that is spatially separate from the channel decoder (8), where they are further decoded. In the pre-decoding process, reliability data is obtained from the received signals (S) which is correlated with the transmission quality. This reliability data is used in an error masking procedure to estimate the transmitted source-encoded parameters, using the received source-encoded parameters as a starting point. The error masking procedure is already carried out at the location of channel decoder (8) and the estimated source-encoded parameters are routed to the source decoder (12).
Patent DE-19941486-A1 (DE)
Title: Circuit for reducing AC components of DC supply to clocked devices in motor vehicle by placing tuned filter in parallel with input to device e.g. DC motor
Inventor: KESSLER MARTIN
IPC: H02P6/34
Filed: 1999-09-01
Abstract: A filter (2) which is tuned to the excitation frequency of the clocked device (1) is connected in parallel with the input (11,12) of the device. The filter may be a passive filter, comprising an inductance (23) a resistor (24) and a capacitance (25) connected in series. The filter may be connected directly between the terminals, or remote from the clocked device, or its drive circuitry.
Patent DE-19942879-A1 (DE)
Inventor: SPITZ RICHARD
IPC: H01L21/329
Filed: 1999-09-08
Abstract: The invention relates to a semiconductor component and a method for the production thereof which makes it possible to obtain a switching element for a high-frequency switching without the constantly present leakage inductances leading to spurious interference voltage peaks. To that effect, the surface of the wafer is provided with trenches leading to a central zone (10) which has a laterally variable thickness. Thicker regions (40) of the central zone (10) guarantee a smooth drop in evacuation current, while the thinner regions (50) ensure short switching times and a low forward voltage.
Patent DE-19942966-A1 (DE)
Title: Shaping of drill tool bodies lays a cut length of an extruded cylinder body with straight inner recesses on a support surface to be twisted by a friction surface system to give inner helical recesses for sintering
Inventor: FRIEDRICHS ARNO
IPC: B23P15/32
Filed: 1999-09-09
Abstract: To shape a cylindrical body with at least one inner helical recess, from a malleable mass and especially an extruded blank, the body is initially formed with an inner recess along a straight line. A length is cut to give the body (10), and it is supported over its whole length on a laying surface (16) and rolled by a surface friction system (18). The rolling speed varies in a continuous linear action to give the body a consistent twist. The surface friction (18) system acts on the body (10) along a line which is diametrically offset to the support line on the support surface (16). The twisted body is sintered.
Patent DE-19943286-A1 (DE)
Title: Verfahren und Vorrichtung zur Leistungsbegrenzung elektrischer Verbraucher
Inventor: SCHNEIDZIK PETER
IPC: G06F1/32
Filed: 1999-09-10
Abstract: Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zur Begrenzung des Energiebedarfs elektrischer Verbraucher, insbesondere für Geräte der Unterhaltungselektronik, die hinsichtlich auftretender Verlustleistung optimiert sein müssen. DOLLAR A Bei der vorliegenden Erfindung wird die im Gerät auftretende Verlustleistung dadurch minimiert, daß eine Steuereinrichtung den für den Betrieb des Geräts benötigten Energiebedarf auf einen voreinstellbaren Wert begrenzt und anhand des begrenzten Energiebedarfs eine Energieversorgung im Gerät derart ansteuert, daß nur der begrenzte Energiebedarf zur Verfügung gestellt wird.
Patent DE-19945106-A1 (DE)
Title: Pressure container particularly used in heating, drinking water treatment and industrial installations, is made from polyamide or similar polymer by centrifugation or rotation
Inventor: DAWEDEIT ACHIM S
IPC: F24D3/10
Filed: 1999-09-21
Abstract: Pressure container for the uptake of liquid media that are gaseous or liquid at low pressure is made of a polyamide or similar polymer by centrifugation or rotation.
Patent DE-19945942-A1 (DE)
Inventor: KATTER MATTHIAS
IPC: H01F1/057
Filed: 1999-09-24
Abstract: The invention relates to boron-low Nd-Fe-B permanent magnets that have high coercive forces. To this end, the concentrations have to meet the following requirements: 26.9 wt.- % </= [SE]eff </= 33 wt.- %; 2.185 - 0.0442 [SE]eff </= [B]eff </= 1.363 - 1.0136 [SE]eff [Dy + Tb + Ho] </= 50 % [SE]eff; 0.5 wt.- % </= [Co] </= 5 wt.- %; 0.05 wt.- % </= [Cu] </= 0.3 wt.- %; 0.05 wt.- % </= [Ga] </= 0.35 wt.- %; 0.02 wt.- % </= [Al] </= 0.3 wt.- %.
Patent DE-19947973-A1 (DE)
Inventor: HUBERT ZOLTAN
IPC: A61M39/00
Filed: 1999-10-05
Abstract: A tube clamp is disclosed for optional opening and closing of tubes such as infusion tubes, an infusion pump, an infusion tube set and the combination thereof, the tube clamp comprising means for opening or closing the tube clamp which interacts with a part of the infusion pump which is a lever for locking and unlocking a door in the pump, wherein an automatic opening and closing of the tube clamp can be realized without a relative movement of the tube clamp and the tube.
Patent DE-19949704-A1 (DE)
Inventor: NOBIS GUENTER
IPC: G01B11/14
Filed: 1999-10-15
Abstract: The invention relates to a method and a device for evaluating the tolerance in bearings or joints consisting of coupled components, in particular wheel suspensions or steering components of a vehicle. Simple automated detection of said tolerance is performed by applying alternating forces to the components, the positions of said components at different points in time and/or the movements of said components are indirectly or directly detected by optical means and measured position and/or movement data are used to derive information on tolerances.
Patent DE-19950331-A1 (DE)
Inventor: BUCHER HERIBERT
IPC: B23Q17/09
Filed: 1999-10-19
Abstract: The invention relates to a method and to a device for testing the cutting edge geometry of a rotary-driven tool (20). The cutting edge geometry of a tool is tested during time intervals that comprise points in time at which a zone of the tool to be tested (32) is expected to dip into a measuring beam (14). At points in time when the tool does not dip into the measuring beam no measurements are made, thereby increasing the reliability of the measurements and preventing measuring errors. To this end, a measuring system (10-18) is used that preferably comprises programmable units to use the invention flexibly in different machine tools and tools without having to change the set-up of the measuring system.
Patent DE-19950338-A1 (DE)
Title: Volume mass flow stabilized hot water circulation network bridge has inlet and outlet primary couplings, and outlet and inlet secondary couplings, and secondary delivery pipe with outlet connection and secondary return pipe with inlet
Inventor: SZILAGYI SANDOR
IPC: F16L53/00
Filed: 1999-10-19
Abstract: The mass flow hydraulic bridge has inlet (7) and outlet (8) primary couplings, and outlet and inlet secondary couplings. A secondary delivery pipe (2b) has an outlet connection (12) and a secondary return pipe (3b) with inlet connection (13). The secondary outlet port is connected to the delivery pipe, while the secondary inlet port is installed into the secondary return pipe.
Patent DE-19953868-A1 (DE)
Title: Telekommunikationssystem
Inventor: SHAFFER SHMUEL
IPC: H04M1/253
Filed: 1999-11-09
Abstract: Ein Kommunikationssystem und eine Schnittstelle (109, 210) zum Verbinden eines herstellerspezifischen digitalen Telefons (108, 114) mit einem lokalen Netzwerk (LAN) (104). Die Schnittstelle kann in einer Computererweiterungskarte oder einer eigenständigen Einheit enthalten sein. Die Schnittstelle wandelt Signale aus dem Kommunikationsprotokoll des herstellerspezifischen digitalen Telefons in das Kommunikationsprotokoll des LAN. In einer speziellen Ausführungsform ist das LAN-Kommunikationsprotokoll das H.323 Protokoll.
Patent DE-19954969-A1 (DE)
Inventor: RUSCHMANN GUSTAV
IPC: B21K25/00
Filed: 1999-11-16
Abstract: The invention relates to a device for connecting a shaft (10), in particular, a spiral shaft to a ring (12), in particular, a ring magnet, which has an internal surface (14) that is in contact with an external surface (16) of the shaft (10). According to the invention, deformation zones (18) are provided on the external surface (16) of the shaft (10), which ensure a rotationally fixed, force-fit connection of the ring (12) to the shaft (10).
Patent DE-19957129-A1 (DE)
Title: Urological patient locating table for X=ray examination
Inventor: POLSTER WALTER
IPC: A61B6/04
Filed: 1999-11-26
Abstract: The table includes a patient locating plate (6) with a head end (K) and a foot end (F). A lifting column (2) is connected to the locating plate. The lifting column is arranged at the head end of the plate, to the side.  The patient locating plate is pivotable about a horizontal axis (A), at the head end of the plate, running at right angles to the longitudinal axis. The plate can be moved from a horizontal home position about the horizontal axis at an angle of between +90 and -20 degrees. The patient locating plate has a region that is X-ray transparent.
Patent DE-19962200-A1 (DE)
Title: Universal fastening system with variable spacer sleeves and adaptors contains basic assortment of at least 30 pieces which by at least 4 adaptors offers at least 120 application possibilities
Inventor: LASMANN THOMAS
IPC: E04B1/76
Filed: 1999-12-14
Abstract: The universal fastening system contains a basic assortment of at least 30 pieces which by at least 4 adaptors offers at least 120 application possibilities. It is suitable for each load demand in question from a bell push to a roof canopy. A height bridging is made possible according to load and thickness of insulation material.
Patent EP-1022811-A1 (EP)
Inventor: MATSUMOTO SHUZO
IPC: H01R13/24
Filed: 2000-01-13
Abstract: A press-contact electrical interconnector (17) for interconnecting an
electronic circuit board and a subject electronic circuit board by being
inserted between them is comprised of an insulative foam elastomer (15);
an insulative rubber sheet (2A) having a section roughly in a U shape
which covers the surface, one side and the backside of the insulative
foam elastomer (15), while exposing the both end faces and the other
side of the insulative foam elastomer; a plurality of conductive threads
(3) adhered and secured roughly in a U shape on the insulative rubber
sheet (2A) and provided in proximity in a row arrangement at roughly
equal pitches in the direction of from one end face toward the other end
face of the insulative foam elastomer; and an insulative protective
rubber sheet of high hardness provided on the other side of the
insulative foam elastomer. Either one of the plurality of conductive
threads (3) on the surface of the insulative rubber sheet and the
plurality of conductive threads on the backside thereof is made to be
capable of contacting with the electronic circuit board, the other being
capable of contacting with the subject electronic circuit board, or
still furthermore an insulative deformation-restraining rubber sheet of
high hardness is adhered and secured to the plurality of conductive
threads on one side of the insulative rubber sheet.
Patent EP-1032060-A1 (EP)
Inventor: YAMAGAMI YASUHIRO
IPC: H01M50/583
Filed: 2000-02-18
Abstract: The battery pack of the present invention connects a terminal holder to a cell. The
sealing plate has a terminal protruding from its surface. The terminal holder is made
of an insulating material and provides a storage space adjacent to the sealing plate
for storing a protective component. The protective
component is placed in the storage space provided between the terminal holder and
the sealing plate except the terminal location, and positioned its bottom surface level
under the top surface level of the terminal.
Patent EP-1061527-A1 (EP)
Inventor: FRANKOWSKY GERD
IPC: G11C29/12
Filed: 2000-03-31
Abstract: A semiconductor memory chip (100) in accordance with the present invention
includes a first memory array (102) to be tested including a plurality of memory cells
arranged in rows and columns, the memory cells being accessed to read and write data thereto
by employing bitlines (BL) and wordlines (WL), the data provided on input/output pins
(DQs), and a pattern generator (108) formed on the memory chip. The pattern generator
further includes a programmable memory array (114) including a plurality of memory banks
(115), the memory banks having memory cells arranged in rows and columns, each bank
being capable of storing data for a pattern to be generated for each of the input/output pins of
the first memory array. An addressing circuit for accessing the data stored in the
programmable memory array to address individual data to be transmitted to and from the first
memory array is also included.
Patent EP-1071177-A1 (EP)
Inventor: NAKAHIRA SHIGEHARU
IPC: H01R43/20
Filed: 2000-07-12
Abstract: [Object] 
     To provide a terminal temporary holding jig with which a later-inserted terminal
can be securely held and quickly taken out. 
     [Solution] 
     A terminal temporary holding jig J is comprised of a terminal holder 1 secured
to a base B of an automatic terminal inserting apparatus, and a lid 2 for opening and
closing terminal insertion grooves 5 formed in the terminal holder 1 and extending in
forward and backward directions. When the lid 2 is closed, it is magnetically attached
to the terminal holder 1, and a locking member 9 made of a leaf spring in the
form of saw teeth and provided in the lid 2 projects into the terminal insertion grooves
5 obliquely backward. If a later-inserted terminal T is inserted through a front end
opening of the terminal insertion groove 5 in this state, it is locked in the terminal insertion
groove 5 by the engagement of a step  b" thereof with the leading end of the
locking member 9. The terminal T is taken out by opening the lid 2 with the holding
jig J inverted upside down by the rotation of the base 3 B and pushing the terminal T
and the wire A together down.
Patent EP-1092460-A1 (EP)
Inventor: VERDEGAN BARRY M
IPC: B01D29/66
Filed: 2000-09-21
Abstract: A fluid filter (10) includes a pleated filter media element (30) and an outer
wrap (72) of surface filter media, not depth media, to extend filter life. In reusable
filter applications, the outer wrap retains sludge and semi-solid contaminants
during filtration, and releases same upon backflushing, to enable
cleaning.
Patent EP-1193893-A1 (EP)
Inventor: VANIN EVGENY
IPC: H04B10/073
Filed: 2000-10-02
Abstract: The invention concerns a method of determining the spectral characteristics of
a optical amplifiers. Two methods are proposed for determining the spectral
gain and the ASE spectral power density of an amplifier. Each method uses
two spectral functions T(λ, λ ref ), R(λ, λ ref ) and T ASE  (λ, λ ref ), R ASE  (λ, λ ref ),
respectively. The spectral functions are determined by calculation using two
measured spectra of gain and ASE output power density, respectively, made at
two different saturation states of an amplifier. The functions are independent
of the operating conditions of the amplifier. This allows deviations in the
calculated functions to be immediately identified and further enables the
optimal area of application of the model to be located.
Patent EP-1057547-A1 (EP)
Inventor: KUNZE WOLFGANG
IPC: B21D5/04
Filed: 2000-04-19
Abstract: There is described a new bending and squeezing blade for sheet metal
bending machine. The blade (5) comprises a bending tooth (9) provided with
a head surface (10) that is suitable to engage the edge of a sheet metal to
carry out its bending at 90° and with a foot surface (11) that is suitable to
engage the 90° folded edge of the sheet metal to carry out its additional
bending at an angle greater than 90° and its possible squeezing on the
remaining part of the sheet metal up to an angle substantially equal to 180°.
In order to assure the locking of the sheet metal during the operation of
squeezing the machine preferably comprises a blank holder (2) provided
with a pressing member (14), that can be controlled so as to project from the
support foot (13) of the blank holder in order to lock the sheet metal on a
fixed counter blade (1).
Patent EP-1092525-A1 (EP)
Inventor: BITTER LAEMBERT
IPC: B29C45/44
Filed: 2000-10-13
Abstract: Injection mould assembly (1) for the injection-moulding of a container (25)
provided with a disc (26) or the like. To enable this disc to be moulded onto the container in
one step without a flanging operation being required, it is proposed for at least two
auxiliary blocks (10) to be provided which, during the moulding, are arranged between the
wall-base transition of the container and the saucer which is to be formed. After the
injection-moulding and when the mould is opened, firstly the mould part (7) which
delimits the base of the container is moved away from the other mould parts, and then
the auxiliary blocks (10) are moved away, during which process the circumferential rim (26)
formed, which functions as a disc, is to some degree bent away elastically.
Patent EP-1065068-A1 (EP)
Inventor: HARRIMAN DOUGLAS L
IPC: B41J19/00
Filed: 2000-05-25
Abstract: An inkjet printing mechanism (20) includes a vibration isolating attachment system
(90) for securing a drive belt (78) to an inkjet printhead carriage (40) for increasing print
quality by isolating the carriage (40) from multi-directional vibrations generated by a
carriage drive motor (85) while propelling the carriage (40) during printing. The vibration
isolating member (95) is of a resilient material having a first end (96) coupled to a drive
mechanism interface member (80) which is joined to the belt (78), a second end (98)
coupled to a carriage interface member (70) supported by the carriage (40), and a body
section (100) between the first end (96) and the second end (98). Two or more vibration
isolating members (95) may be used, with a preferred shape being an I-shaped cross
section. An inkjet printing mechanism (20) having such a vibration isolating attachment
system (90), and a method of method of isolating an inkjet printhead carriage (40) from
vibrations generated by a carriage drive motor (85), are also provided.
Patent EP-1085552-A1 (EP)
Inventor: CASTONGUAY ROGER NEIL
IPC: H01H1/06
Filed: 2000-09-13
Abstract: A rotary double-break circuit breaker (10) includes a case defining a circuit
breaker enclosure with a rotatable bridge (16) and contact arm (19)
arrangement. The contact arm (19) has movable contacts (18, 20) which is
rotatable between a closed position and an open position. A pair of stationary
contacts (12, 14) cooperate with the movable contacts (18, 20) and a
conductor (22, 24) is operatively connected to each of the stationary contacts
for current input thereto. Each of the movable contacts (18, 20) includes a
heel portion (28) and a toe portion (30), the heel portion (28) contacting one
of the stationary contacts (12, 14) and the toe portion (30) being spaced from
the stationary contact (12, 14) when the contact bridge (16) is in closed
position, the movable contact (18, 20) being angled or curved relative to the
stationary contact (12, 14) such that upon the contact bridge (16) rotating to
disengage the movable contacts (18, 20) from the stationary contacts (12,
14), an electric arc formed between the movable contact (18, 20) and the
stationary contact (12, 14) runs to the toe portion (30) of the movable contact
(18, 20) thereby protecting the heel portion (28) from substantial damage.
Patent EP-1143013-A1 (EP)
Inventor: NORMANT EMMANUEL
IPC: C12Q1/6897
Filed: 2000-04-03
Abstract: The present invention relates to compositions and methods directed at screening or
characterizing compounds that modulate the activity of calcium channels in cells
preferably, calcium-release activated channels in cells. The compositions and
methods can be used to produce inhibitors or activators of said channel, which
represent leads or candidate therapeutic drugs for treating various pathological
conditions. More specifically, the method comprises (a) contacting a test compound
and a calcium channel activator, preferably an Icrac activator with a population of
calcium channel expressing cells, preferably Icrac expressing cells containing a
reporter construct comprising a reporter gene under the control of a NFAT-inducible
promoter, and (b) determining the activity of the test compound on the
calcium release-activated channel by assessing the reporter gene expression in said
cells.
Patent EP-1093729-A1 (EP)
Inventor: BUTTIGIEG CARMEL
IPC: A43B7/06
Filed: 2000-10-19
Abstract: This forced ventilation system is composed basically by a
plastic box (11) located in the rear part of the sole connected
with a flow-conveyor through one or more tubes (17,18) joined to
one or more pneumatic valves. 
     Its essential role is founded on the principle that its
compression every step generates a forced ventilation
internally the sole and consequently internally the shoe. 
     This system can be closed by a special cap (23), excluding this
process.
Patent EP-1149391-A1 (EP)
Inventor: CHANG JAMES Y C
IPC: H01L27/02
Filed: 2000-01-28
Abstract: An integrated receiver with channel selection and image rejection substantially implemented on a single CMOS integrated circuit is described. A receiver front end provides programmable attenuation and a programmable gain low noise amplifier. Frequency conversion circuitry advantageously uses LC filters integrated onto the substrate in conjunction with image reject mixers to provide sufficient image frequency rejection. Filter tuning and inductor Q compensation over temperature are performed on chip. The filters utilize multi track spiral inductors. The filters are tuned using local oscillators to tune a substitute filter, and frequency scaling during filter component values to those of the filter being tuned. In conjunction with filtering, frequency planning provides additional image rejection. The advantageous choice of local oscillator signal generation methods on chip is by PLL out of band local oscillation and by direct synthesis for in band local oscillator. The VCOs in the PLLs are centered using a control circuit to center the tuning capacitance range. A differential crystal oscillator is advantageously used as a frequency reference. Differential signal transmission is advantageously used throughout the receiver. ESD protection is provided by a pad ring and ESD clamping structure that maintains signal integrity. Also provided are shunts at each pin to discharge ESD build up. The shunts utilize a gate boosting structure to provide sufficient small signal RF performance, and minimal parasitic loading.