baber/WOPTO huggingface dataset:
Patent DE-19930888-A1 (DE)
Title: Air delivery for endoscope generating stable, continuous air flow or pulsating air flow with relatively low pressure
Inventor: TAKAMI SATOSHI
IPC: A61B1/015
Filed: 1999-07-05
Abstract: The arrangement has a compressor (6) that delivers compressed air to a sealed volume (AT1). There is a pressure sensor (7), a pressure demand device (8) for the volume pressure. A pressure controller (22) switches the compressor ON and OFF depending on the detected and demanded pressures and an air delivery valve (3) whose inlet is connected to the sealed volume and whose outlet is connected to the outlet of the air delivery device.
Patent DE-19933681-A1 (DE)
Title: Pipe system for use on bridges has pattern of ridges and grooves on its internal surface
Inventor: ILZHOEFER KLAUS
IPC: F16L58/02
Filed: 1999-07-17
Abstract: The pipe system for use on bridges has a rough internal surface. This consists of ridges (1) and grooves (2). The depth of each groove is 5 - 100 micrometers and the distance between ridges is 5 - 200 micrometers.
Patent DE-19938453-A1 (DE)
Title: Luftleitsystem für ein Kraftfahrzeug
Inventor: MUELLER SIEGFRIED
IPC: B60H1/00
Filed: 1999-08-13
Abstract: Bei einem Luftleitsystem für ein Kraftfahrzeug, mit mindestens einem in einem im Querschnitt geschlossenen Hohlträger (2) der Fahrzeugstruktur angeordneten Luftführungsrohr wird das Luftführungsrohr auf herstellungsmäßig einfache Weise und weitgehend unabhängig von der Form und Länge des Hohlträgers derart in diesen integriert, daß der Hohlträger mit einer auf die Träger-Innenfläche aufgebrachten Wärmeisolationsschicht (26) versehen und als Luftführungsrohr unmittelbar in das Luftleitsystem einbezogen ist.
Patent DE-19941760-A1 (DE)
Title: Kühlzone einer Lackieranlage und Verfahren zum Betreiben einer solchen Kühlzone
Inventor: ORTLIEB KONRAD
IPC: B05B16/20
Filed: 1999-09-02
Abstract: Um eine Kühlzone einer mindestens eine Lackierkabine, einen beheizten Trockner zum Trocknen lackierter Gegenstände sowie eine dem Trockner in Durchlaufrichtung der Gegenstände nachgeordnete Kühlzone zum Abkühlen der lackierten und getrockneten Gegenstände aufweisenden Lackieranlage, wobei die Kühlzone eine tunnelartige Kühlzonenkabine mit den Innenraum der Kühlzonenkabine begrenzenden Begrenzungswänden umfaßt, welche sich zwischen einer Eintrittsöffnung und einer Austrittsöffnung der Kühlzonenkabine auf die lackierten Gegenstände erstrecken, und die Begrenzungswände der Kühlzonenkabine in einem an die Eintrittsöffnung angrenzenden Einlaufbereich der Kühlzone mit Düsen zum Einblasen von Kühlluft in den Innenraum der Kühlzonenkabine versehen sind, zu schaffen, die eine rasche Abkühlung der lackierten Gegenstände ermöglicht, ohne daß an diesen Gegenständen durch Lösemittelkondensat verursachte Lackschäden auftreten, wird vorgeschlagen, daß zumindest ein Teilbereich der Begrenzungswände der Kühlzonenkabine in dem Einlaufbereich der Kühlzone beheizbar ist.
Patent DE-19946399-A1 (DE)
Title: Building kit for temporary stable shelters has basic frame formed from collapsible rods sections with profiles and support rods over which tent skin is tensioned by connectors
Inventor: GRIESER FRITZ
IPC: E04H15/44
Filed: 1999-09-28
Abstract: The kit comprises collapsible rod sections with primary and secondary profiles to support a solid tent skin. Support elements (1, 6,6') produce different basic frame shapes which fit with a roof structure. Support rods or crosses are used to support the wall or roof wall frames. The support crosses or rods fit inside hollow columns. At least one horizontal support element (54) with lock provides the door.  The tent skin is tensioned by connectors and stays. The door can be of the stable door formation, i.e. divided as half doors.
Patent DE-19947593-A1 (DE)
Title: Radar equipment for motor vehicle has ghost echo detector that detects ghost echo if distance and relative speed of second radar image are same as for first image
Inventor: TOKORO SETSUO
IPC: G01S13/931
Filed: 1999-10-04
Abstract: The radar device has a radar beam scanner for scanning a scanning area with a radar beam essentially parallel to road surface on which the vehicle is moving and an object detector for receiving reflected waves to produce a detected object image from the reflected waves. A ghost echo detector detects a ghost echo(48) if the distance and relative speed of a second image are the same as for a first image.
Patent DE-19949786-A1 (DE)
Title: Device for vacuum generation by means of venturi nozzle arrangement subjected to pressurized fluid has feed channel and suction channel extending essentially in same direction and running to one another below acute angle
Inventor: JAEGER ANTON
IPC: B24C3/06
Filed: 1999-10-15
Abstract: A device for vacuum generation by means of a venturi nozzle arrangement subjected to a pressurized fluid can be connected on the input side via a feed channel (2) to a pressure generator, especially a high pressure cleaner. Its outlet channel (8) and suction channel (4) run to one another below an angle. The feed channel and the suction channel extend essentially in the same direction.  The feed channel and the outlet channel run to one another below an angle, especially an acute angle. The feed channel is designed as a closed channel on one side and has at least one inclined hole (14) working as a nozzle running in the direction of the outlet channel bounding on the feed channel via a common wall (12).
Patent DE-19951020-A1 (DE)
Title: Apparatus for securing goods against theft
Inventor: OTT REINHOLD
IPC: E05B73/00
Filed: 1999-10-22
Abstract: The device for securing items against theft has a security part (14) for fastening to the item and a holder for fastening to an object which is not in danger of being stolen. A connecting line (20) connects the security part to the holder (18). The device includes at least one winding component (44) around which the connecting line automatically winds.
Patent DE-19953405-A1 (DE)
Title: Brake shoe comprises a backing plate and a friction lining which is attached to the backing plated by a layer of peroxidic reticulated silicone adhesive
Inventor: FREIST CHRISTOPH
IPC: F16D69/04
Filed: 1999-11-06
Abstract: The brake shoe comprises a backing plate (1) and a friction lining (2) attached by means of an adhesive (3) which is a peroxidic reticulated silicone adhesive and has a layer thickness from 20 to 200  mu m. The backing plate is provided with protrusions (4) for purposes of keying it to the friction lining.
Patent DE-19954709-A1 (DE)
Title: Combined solar collector and heat exchanger has solar collector unit with heat storage body positioned on outside wall of building adjacent air flow opening for ventilation of internal room
Inventor: HOEFFKEN GERD
IPC: F24J2/04
Filed: 1999-11-16
Abstract: The combined solar collector and heat exchanger has air flow openings (2,3) and a ventilation channel (4) for communication between the outside of the building and the inside of the ventilated room, with a solar collector unit (6), having a heat storage body (10), positioned on the outside of the building wall in the vicinity of the air flow opening and an electric ventilation fan (5) contained within the ventilation channel.
Patent DE-19956584-A1 (DE)
Title: Positive control device to actuate gas exchange valve in IC engines has displace part to transmit traction forces from transmission part to valve shaft
Inventor: GAISBERG ALEXANDER VON
IPC: F01L9/20
Filed: 1999-11-25
Abstract: The device incorporates a unit in active connection with the valve shaft in closing direction. The unit (10) has a part (11), which is displaceable relative to the valve shaft (12) and/or a transmission part (13), The part transmits traction forces from transmission part to valve shaft, and applies a force directed in closing direction (34), to the valve shaft, which is larger than or the same size as, a required residual closing force. This is the same as/larger than, an acceleration force acting on the gas exchange valve (14) in opening direction (15), during its closing.
Patent DE-19958054-A1 (DE)
Title: Bit line formation of DRAM storage matrix comprises forming intermediate layer dielectric over storage matrix, etching dielectric to form trenches, and applying conducting material in trenches
Inventor: WU JOSEPH
IPC: H01L21/768
Filed: 1999-12-02
Abstract: Forming a bit line of a DRAM storage matrix comprises forming an intermediate layer dielectric over the storage matrix, etching the dielectric to form trenches, and applying a conducting material in the trenches to form a bit line. The trenches have slanted side walls.  Preferred Features: A through-contact is formed which extends from the trenches downwards to the matrix and the conducting material is applied to the contact.
Patent DE-19958314-A1 (DE)
Inventor: STEINMETZ CHRISTOPH
IPC: F01L1/14
Filed: 1999-12-03
Abstract: The invention relates to a roller tappet, with at least the shaft made from plastic. The aim of the invention is to achieve a weight-saving mounting of the roller. Said aim is achieved, in that the axle carrying the roller may be clipped into the insert, which is of unitary construction with the shaft piece.
Patent DE-19959781-A1 (DE)
Title: Optoelectronic module for coupling optoelectronic transducer to optical path via two-part focusing body
Inventor: KROPP JOERG-REINHARDT
IPC: H01L31/0232
Filed: 1999-12-07
Abstract: The optoelectronic transducer is coupled to the optical path via a focusing system comprising an optically transparent body. The body is formed in two parts (11,12) and has beam-shaping boundary surfaces. The two parts of the transparent body enclose a gas-filled cavity (13).  Portions of the internal optical boundary surface form the beam-shaping boundary surfaces. The cavity may be filled with air. The beam-shaping boundary surfaces may be formed as lens surfaces, or partially lens surfaces and partially mirror surfaces.
Patent DE-19960762-A1 (DE)
Title: Energy recovery system of turbine and compressor links these by power line with compressor downstream of included heat exchanger and turbine downstream plus fresh air input to compressor.
Inventor: EBEL PETER
IPC: F01N3/20
Filed: 1999-12-16
Abstract: The turbine (8) is linked to one of the compressors (7) by power line (9) so one compressor lies upstream of the heat exchanger (4) and the turbine lies downstream and joined to the primary side of the exchanger (4). The secondary side of the heat exchanger is joined to the exhaust pipe (3) as against the primary exchanger side which connects to a fresh air feed (6) via one of the compressors. The turbine (8) connects to an outlet line (11) and the power line (9) is connected to other appts e.g. gears and pump, using a mechanical connection (10) for this purpose e.g. a generator shaft or gear shaft. The outlet line (11) connects to the passenger compartment for heating purposes and a water separator is provided between turbine (8) and exhaust endpiece (12) in the outlet line (11).
Patent DE-19961929-A1 (DE)
Title: Ring system with several network nodes with asynchronous transfer mode function; has at least one station and network nodes having coupling element with ring and station buffers and traffic control
Inventor: DRIES VAN WAGENINGEN IR
IPC: H04Q11/04
Filed: 1999-12-22
Abstract: The system has several network nodes, which each have a coupling element, and at least one station. Each coupling element has (7) to control the buffers. The traffic control generates and exchanges traffic control cells, which contain information about at least the ring buffer with adjacent coupling elements.  The traffic control is provided to organise the storage of cells in the buffers according to the information about the ring buffers and information from the adjacent coupling elements.
Patent DE-19962048-A1 (DE)
Title: Voice controlled target address recognition for route guidance system for vehicle, involves entering target location using voice and outputting target by voice for verification
Inventor: ZUENDORF DETLEF
IPC: H04M1/56
Filed: 1999-12-22
Abstract: Destination is input in real time using voice. The target location is entered followed by the next biggest town in the area of the target location. The target location can be entered numerically using the zip-code. The destination location is output by voice for verification after an identification process.
Patent DE-19962121-A1 (DE)
Title: Gasket between cylinder block and valve plate of carbon dioxide compressor, for air conditioning installation of road vehicle
Inventor: HINRICHS JAN
IPC: F04B27/10
Filed: 1999-12-21
Abstract: The gasket for a carbon dioxide compressor seals in the area between the cylinder block (1) and the valve plate (2) of the compressor. Between the cylinder block and the valve plate is a suction lamella (3), which encompasses the valves in the displacement spaces (4) formed in the cylinder block.  Between the cylinder block (1) and the suction lamella (3) a flat sealing body (5) is arranged. The sealing body towards the suction body has a raised formation (6), thickening or similar running around the cylinder block.
Patent EP-1162029-A1 (EP)
Inventor: KLUFT WERNER WILHELM DR-ING
IPC: G05B19/4065
Filed: 2000-05-15
Abstract: The wear monitoring method for a machine tool bit (2) uses a measuring signal from a swarf cutting sensor (6) which is transformed through a wavelet-function t a wavelet-coefficient. The resulting coefficient is used to determine the wear value for the bit. The wear characteristic can be taken as a vibration level in the system formed by the bit and workpiece, with the wear sensor used as a vibration sensor to determine wear.
Patent EP-1072862-A1 (EP)
Inventor: RYCHLAK STEFAN
IPC: G01C21/26
Filed: 2000-06-20
Abstract: The method involves defining an intermediate way point as the starting point for onward travel to the destination by an alternative means of transport such as a bus or train. In addition to journey information, information is provided to the driver about the departure times and journey times of the alternative means of transport the information can be factored into route calculations. An Independent claim is also included for a navigation arrangement.
Patent EP-1059627-A1 (EP)
Inventor: NISHIGUCHI MASAYUKI
IPC: G10L19/12
Filed: 1993-03-18
Abstract: A voice analysis-synthesis method comprising the steps of: dividing (911) an input voice signal on block-by-block basis and finding (912) pitch data in the block; converting (913) the voice signal on the block-by-block basis onto frequency axis and finding data on the frequency axis; dividing (914)the data on the frequency axis into plural bands on the basis of the pitch data; finding (915) power information for each of the divided bands and voiced/unvoiced decision information; transmitting (902) the pitch data, the power information for each band and the voiced/unvoiced decision information found in foregoing processes; predicting (922) a block terminal edge phase on the basis of the pitch data for each block obtained by transmission and a block initial phase; and modifying (924) the predicted terminal edge phase, using a noise having diffusion according to each of the bands.
Patent EP-1077497-A1 (EP)
Inventor: YOSHIMURA KOJI
IPC: H01M50/522
Filed: 2000-08-17
Abstract: A battery lead is constituted by a strip-shaped lead main
body made of aluminum or aluminum alloy and a connecting body
made of a metal other than aluminum or aluminum alloy provided
at one or both ends of said lead main body, the connecting body
being connected to a cell or other parts.
Patent EP-1188788-A1 (EP)
Inventor: LINDBOM LENA
IPC: C08K5/1545
Filed: 2000-09-08
Abstract: Use of a defined class of polyhydroxyl phenols as scorch retardant
additives in extrusion of polyolefins, particularly of semiconducting
polyethylene-based materials for use in cable sheathing in which the additives
further manifest a water-tree retardant effect.
Patent EP-1199445-A1 (EP)
Inventor: SCHMID ERICH
IPC: F02C7/224
Filed: 2000-10-17
Abstract: The combined gas/steam turbine assembly has at least one steam generator to heat, evaporate and superheat the water supply. It has a water preheating stage (15,16), an evaporator (8,9) and a superheater. To preheat the fuel supply, a water supply channel is fed with water at a given temperature and, after raising the fuel temperature, the cooled water is returned through an outflow channel. The fuel is heated in separate and successive heating stages (48,49), with individual switching for the turbines. The fuel heating stages have a condensation heater (42) in the system.
Patent EP-1039196-A1 (EP)
Inventor: VAN WALRAVEN JAN
IPC: F16B37/08
Filed: 2000-03-20
Abstract: The pipe clamp has a female fastening component (210) which contains a locking disk (240). This is deformed when a male fastening component is tightened in the internally threaded sections (220, 230) of the female fastening component.  An Independent claim is included for the female fastening component.
Patent EP-1087152-A1 (EP)
Inventor: BUTKIEVICH DANIEL J
IPC: F16D1/08
Filed: 2000-09-01
Abstract: A shaft depressor is used for seating a shaft (15)
against a closed, usually curved, portion between first
and second sides of a U-shaped socket (10) in a slap yoke
of a steering shaft assembly. It is used together with a
clamp bolt (20) which extends through a hole (11) in the
first side of the socket and fastens to threads at a
second parallel side thereof. The shaft depressor
consists of a cylindrical body (30) having an inside
diameter sized to fit over the clamp bolt, an outside
diameter sized to pass through the hole (11) in the first
side of the U-shaped socket, and projecting members (32)
for pressing the shaft into the closed portion of the
socket. The shaft depressor can have a tapered lead (31)
at one end for easy insertion through the hole in the
first parallel side and the projecting members can be
fins (32) projecting radially outwardly from the surface
of the cylindrical body. The radially projecting fins
may be axially extending ribs, circumferential ribs,
cones or a single helical rib on the surface of the
cylindrical body (30).
Patent EP-1148518-A1 (EP)
Inventor: DAENEKAS FRANZ
IPC: B29C48/15
Filed: 2000-04-17
Abstract: Production of conductive wires comprises coating a polyethylene granulate with a liquid cross-linking agent, melting the coated granulate in an extruder and extruding onto the conductive wire followed by heating the extruded layer to above the decomposition temperature of the cross-linking agent to cross-link such that the copolymer content in the cable coating is 1-8 wt.%. Process for the production of conductive wires coated with cross-linked polyethylene comprises coating a polyethylene granulate with a liquid cross-linking agent, melting the coated granulate in an extruder and extruding onto the conductive wire followed by heating the extruded layer to above the decomposition temperature of the cross-linking agent to cross-link it whereby a mixture of granulate or powder of a polyethylene homo- or copolymer with the cross-linking agent and stabilizer is used such that the copolymer content in the cable coating is 1-8 wt.%.
Patent EP-1063468-A1 (EP)
Inventor: HUVET JEAN-MARIE
IPC: H01F38/14
Filed: 2000-05-23
Abstract: The lamps has two separable parts, a part (2) forming an electrical supply connection, which is fitted with a connecting cable (4) and plug, and a part (3) forming the light source, which has a cap (9) which can be coupled electrically and mechanically to the part (2). The electrical supply to the lamp is provided from a voltage transformer (8). The transformer (8) including its magnetic circuit forms two separate parts (8a,8b), a primary part (8a) and a secondary part (8b). The electrical connection between the cap (9) and the feed part (2) is assured by electromagnetic induction, without any direct contact. The part (2) has a body (6) made from an electrically insulating plastic. The part (9) is also made from an electrically insulating plastic. The body (6) and part (9) are fixed to each other via sensible plane contact surfaces (6a,9a). The primary part (8a) of the transformer is contained in plastic insulating material of the body (6) and the transformer secondary part (8b) is contained in the plastic material of the part (9) so that after connecting the two parts (6,9), the two parts (12a,12b) of the transformers (8) magnetic circuits form a sensibly closed magnetic circuit.
Patent EP-1101560-A1 (EP)
Inventor: LACAVE JEAN-CHRISTOPHE
IPC: B23K9/038
Filed: 2000-11-09
Abstract: The method of butt welding a railway track to a crossing block (32) involves placing a chamber between the faces to be welded, filled with a metal weld material. The chamber is open to the exterior by an access passage with a depth greater than four times the spacing between the two opposing faces to be welded. The welding tip is introduced into the access passage for gas protected welding.
Patent EP-1133033-A1 (EP)
Inventor: MOUSSEAUX DANIEL
IPC: H04B10/572
Filed: 2000-02-09
Abstract: A method of stabilizing the wavelength of lasers comprising a control circuit is proposed, wherein the light of the laser passes through a splitter and the split light passes through a wavelength filter in a first branch, and the light of both branches is in each case received by a photodetector. The photodetector of the first branch can be operated with different gain factors. The wavelength filter has a free spectral region which is greater than the spacing between the individual wavelengths in a wavelength division multiplex. <IMAGE>
Patent EP-1048481-A1 (EP)
Inventor: SOMON PASCAL
IPC: B42D3/04
Filed: 2000-04-21
Abstract: The covering material consists of a rectangular sheet (6) with an adhesive coating (7) and a detachable backing layer (8). T backing layer has at least one transverse cut (9) parallel to the edges (10) of the sheet and corresponding to the position of t spine of the book. In one variant the backing layer can have two parallel transverse cuts corresponding to the two edges of the spine, and after removing the backing layer strip (12) between the cuts the spine is pressed against the exposed adhesive surfac begin covering the book. Angled (22) and straight (21) cuts are made in the covering material, according to the length of the sp the outer panels (13, 13') of the of the backing layer are then removed, and the sheet is stuck over the outer surfaces of the cover, with flaps folded onto their inner surfaces.
Patent EP-1220245-A1 (EP)
Inventor: KNOTH WALTER
IPC: H01F38/30
Filed: 2000-12-27
Abstract: The device has at least one annular transducer core (18) with a measurement coil, a central axis, a screen enclosing the core(s) and consisting of at least two annular housings (7,12) with peripheral gaps (6,16). The first housing encloses the second. A wall (10) of the first housing is simultaneously provided at least partly as a wall of the second. The wall is provided as an outer wall on the side of the converter remote from the central axis.
Patent EP-1142175-A1 (EP)
Inventor: EAMES THOMAS R
IPC: H04L12/56
Filed: 2000-01-12
Abstract: A method and apparatus for providing analog telephony services over a digital subscriber loop access system is presented including Asymmetric Digital Subscriber Loop (ADSL) utilizing spectrum above the POTs band for data services. An ATM (110) cell is utilized on an ADSL linecard (160). Echo cancellation is used to enhance the voice quality in compressed voice signals. The ATM cells can be transmitted to a subscriber residence (190) or a business and one to four additional analog telephone lines allowing first telephone line to be operated as an analog connection over the twisted wire pair (180).