baber/WOPTO huggingface dataset:
Patent EP-0755121-A2 (EP)
Inventor: ISHIDA RYUJI
IPC: G06F7/556
Filed: 1996-07-22
Abstract: A signal processor includes a normalization circuit (101, 102, 103, 106, 107, 108) for input data and a conversion table (110). A higher digit portion of mantissa portion after normalization is logarithmically converted by looking up table data stored in the conversion table (110). By shifting a decimal point position of the converted data, exponent data can be used as integer data and added to the converted data so that the conversion process is achieved.
Patent EP-0774667-A2 (EP)
Inventor: KOURIMSKY FRIEDRICH JOSEF ALOI
IPC: G01R31/04
Filed: 1996-10-30
Abstract: A means of checking the firm connection between two sections of an electrical plug uses two contacts (1), one in each plug section, connected to the electrical loads (10) of a test circuit. In the socket section is a sprung pin (5), which can be displaced in the axial direction. This is held within a housing (11) fastened to the socket section of the plug connection (2). The housing has a spring-loaded cap (13), also shifting in relation to the contact. The base of the cap (131) supports a metal bridge (132). This end of the cap touches the second section of the plug, such as a central screw connector (3), when in place and the bridge makes electrical contact with the pin whenever the cap is displaced.
Patent EP-0780421-A2 (EP)
Inventor: HILL MICHAEL PHILIP LOUIS
IPC: C08L83/04
Filed: 1996-12-20
Abstract: This invention relates to an aqueous silicone emulsion which forms a silicone elastomer upon the removal of water having improved adhesion to substrates. The silicone emulsion comprises the product formed by mixing a diorganosiloxane polymer, water, surfactant, optionally a crosslinker, a tin condensation catalyst, optionally an acid and an effective amount of an aminofunctional siloxane which is formed by reacting an aminofunctional silane and a hydroxy-endblocked organosiloxane.
Patent EP-0744461-A2 (EP)
Inventor: WEVERS JEAN
IPC: C11D1/52
Filed: 1994-12-05
Abstract: The invention relates to a foam composition for cleaning textiles comprising detergent active components, including enzymes and a surfactant system. The surfactant system consists of anionic surfactant and, optionally, nonionic surfactant, at a level of at least 18% by weight. Preferably both anionic and nonionic surfactants are present in the surfactant system of the foam. 
     The invention also relates to a method of cleaning textiles using foamed compositions, and also to a packaged product for delivering the foamed compositions.
Patent EP-0727276-A2 (EP)
Inventor: CHIKAMORI AKIRA
IPC: B23Q5/04
Filed: 1996-02-07
Abstract: A speed-increasing spindle device comprises a device main body (1) and shank (2), capable of using a coupling bolt (41) of large diameter, high rigidity, and sufficient strength. The head (41 a) of the coupling bolt (41) is rotatably engaged in a bolt head engaging part (42) provided at one side of the device main body (1) and shank (2), while the threaded part (41b) of the coupling bolt (41) is engaged with a screw hole (43) provided at the other side of the device main body (1) and shank (2). An engaging part (5a) for a rotary operation tool is provided on an outer end plane in the axial direction of the coupling bolt (41) and addresses the outside through the insertion hole (58) of the shank (2). The bolt head engaging part (42) has a bolt head accommodating space (56) larger than the maximum hole diameter permitted in the shank (2) in terms of strength, and therefore the shaft diameter of the coupling bolt (41) may be set, at least, as large as the maximum hole diameter of the shank (2).
Patent EP-0729846-A2 (EP)
Inventor: PIATT MICHAEL J
IPC: B41J11/46
Filed: 1996-03-01
Abstract: The present invention provides for controlling image registration of images printed on a substrate of an ink jet web press. Registration marks are printed on the substrate, relative to the print location of the images, and then read. The registration marks are used to determine spatial discrepancies in subsequent images. Dynamic corrections correct for spatial discrepancies in subsequent images to assure good overlay of image data onto previously printed images, and static corrections correct for spatial discrepancies in alignment of subsequent printheads to each other to assure good reference of image data onto previously printed images.
Patent EP-0752718-A2 (EP)
Inventor: CHITTIPEDDI SAILESH
IPC: H01L21/203
Filed: 1996-06-25
Abstract: A method of forming electromigration resistant integrated circuit runners is disclosed. A collimated beam of particles is directed toward a substrate to form a metal nucleating layer 17. Then a non-collimated beam is used to form the rest of the metal layer 19. Then the layers 17, 19 are patterned to form runners.
Patent EP-0780471-A2 (EP)
Inventor: YU FUJIO
IPC: C12R1/01
Filed: 1996-07-31
Abstract: The invention relates to a DNA coding for a polypeptide having nitrilase activity with an amino acid sequence as shown in SEQ ID NO:1. As compared with conventional processes, the hydrolysis of nitriles by a nitrilase gene cloned by genetic recombination is expected to drastically improve the catalytic ability of microorganisms because they can be engineered to contain multiple copies of the same gene.
Patent EP-0763881-A2 (EP)
Inventor: HESTERMAN VICTOR W
IPC: B81C1/00
Filed: 1996-09-12
Abstract: A specially designed, forceful, compact magnetic micro-mover includes at least one etched single crystal silicon plate having integral springs and stable, low internal stress. A structure of springs which support a rectangular plate are etched in silicon. The plate is driven by planar electromagnetic actuation. The micro-mover consists of a specific etched silicon spring in combination with a planar electromagnetic moving coil actuator that is capable of generating forces greater than 50 mN, while dissipating less than 1 W peak power. The micro-mover also includes a plate suspension system that facilitates the required plate motions and resolution, while preventing changes in plate spacing from effects such as external acceleration, temperature, humidity, and aging; and includes an actuator that appropriately moves the plates in response to electrical signals, such that there is only minimal cross-talk between axes of motion.
Patent EP-0788250-A2 (EP)
Inventor: GAY THOMAS DIPL-ING
IPC: G08C23/04
Filed: 1997-01-17
Abstract: The optical interface provides bi-directional optical data transmission using serial, specific pulse-width modulated (PWM) signals. The pulses of the PWM signals have steep flanks and/or pulse amplitude w.r.t. the simultaneous noise signals. The interface transmits data to a receiver which is connected to a differentiator which is in turn connected to a Schmitt trigger. The interface receives data from a programming and/or diagnosis device via an interface converter. The receivers at the interface input and output sides are inactive while the transmitters are active. The optical interface has a micro-controller as its central control unit.
Patent EP-0801279-A2 (EP)
Inventor: EFFERTZ DIETMAR DIPL-ING
IPC: C02F11/10
Filed: 1997-02-13
Abstract: In the process to dry sludge in a drum-drier (10), the mixture of gases and vapours leaving the drum (10) is partly returned to the drum (22, 28, 30, 31), while the remainder (24) is cooled and then passed to a condenser (34). The novelty is that, having left the drum (10), the circulating portion (22, 28, 30, 31) of the mixture (20), is sub-divided before the removal of dust and/or condensation, and that the mixture of gas and steam or the circulating portion (22, 28, 30, 31) does not pass through a dust abstractor or the condenser (34).
Patent EP-0798885-A2 (EP)
Inventor: DIELACHER FRANZ
IPC: H03M1/00
Filed: 1997-03-07
Abstract: The circuit contains a converter (3) between the digital (2) and analogue (1) paths to convert digital signals into analogue signals and vice-versa and a coupling device (4) for voltaic isolation of the communications paths. The coupling device is connected to the digital communications path on one side and, on the other side, is connected to the analogue communications path via the converter. The analogue path is a two-wire path carrying transmission and reception signals. The digital path is a two-wire path carrying a transmission signal and a two-wire path carrying a reception signal. A hybrid termination unit (5) is coupled to the three paths.
Patent EP-0799856-A2 (EP)
Inventor: NGOC HUNG DANG
IPC: C08J3/20
Filed: 1997-03-25
Abstract: Seals for automotive body applications (such as, windows, hoods, trunks and doors) and building applications (such as, window glazing gaskets and weather strips) should be dimensional stable, provide low compression set and offer outstanding sealing characteristics over a broad temperature range. They must be capable of sealing out noise, wind and water, while providing long-term ultraviolet light resistance. This invention discloses a polymeric composition having excellent characteristics for seals and gaskets including dimensional stability, low compression set and outstanding sealing characteristics, said polymeric composition being comprised of (1) a rubbery polymer which is comprised of repeat units which are derived from (a) butyl acrylate, (b) at least one member selected from the group consisting of methyl methacrylate, ethyl methacrylate, methyl acrylate and ethyl acrylate, (c) acrylonitrile, (d) styrene and (e) a crosslinking agent; (2) at least one thermoplastic resin; and (3) at least one polyhydroxy alcohol. Triethyleneglycol is a representative example of a preferred polyhydroxy alcohol.
Patent EP-0806600-A2 (EP)
Inventor: REITER ULRICH DR-ING
IPC: F16L59/02
Filed: 1997-04-10
Abstract: The production of an insulated pipe, having an inner pipe, an outer sheath and spacer(s) between them forming an annular gap, which is filled with an insulating layer of polyurethane foam, is claimed. The outside of the inner pipe is provided with a release layer and a blowing agent, free from fluorochloro-hydrocarbon, is used for blowing the foam. Also claimed is an insulated pipe of this type, preferably with an inner tube of copper.
Patent EP-0809973-A2 (EP)
Inventor: YUAN HANSEN A
IPC: A61B17/56
Filed: 1997-04-25
Abstract: An apparatus for retaining first and second cervical vertebrae of a spinal column in a desired spatial relationship includes a pair of longitudinal members positionable along the spinal column. A first plate connectable to the first vertebra has an inner side surface for engaging an anterior surface of the first vertebra. The first plate interconnects the pair of longitudinal members. First fastener means is engageable with the first plate for connecting the first plate to the first vertebra. The first fastener means has a threaded end portion for engaging the first vertebra. A second plate connectable to the second vertebra has an inner side surface for engaging an anterior surface of the second vertebra. The second plate interconnects the longitudinal members. Second fastener means is engageable with the second plate for connecting the second plate to the second vertebra. The second fastener means has a threaded end portion for engaging the second vertebra.
Patent EP-0808695-A2 (EP)
Inventor: VOEGELE ROLAND
IPC: B25D16/00
Filed: 1997-05-09
Abstract: The tool spindle (5) is driven from the pinion (5) of the motor armature via the planet-carrier of the gear train. The pinion meshes with a gear (2) turning on the tool spindle and which forms parts of the ratchet mechanism (6,7) generating the hammer-blows. Gear teeth (17) rotating with the gear form the sunwheel of the gear train (18), and the gear (2) transmits the axial hammer-blows to the tool spindle via a bearing (16) accommodating the difference between its speed and that of the spindle. The sunwheel teeth can form part of the gear (2) itself, and the bearing can be accommodated between an annular edge on the gear and a shoulder on the spindle.
Patent EP-0810017-A2 (EP)
Inventor: BENKESER MICHAEL DIPL-ING FH
IPC: E03F5/16
Filed: 1997-05-22
Abstract: This oil separator is used for mixts. of water and lower density fluids, e.g. oil, petrol or fat. It consists of a separator vessel, having an inlet and outlet. To the outlet, an internal riser tube is connected, its inlet set below the level of the main vessel outlet. In a new arrangement, the riser tube (14) only extends into the upper half, pref. the upper third, of the max. filling height (h) of the separator (11).
Patent EP-0814308-A2 (EP)
Inventor: KRIESE PETER
IPC: F28D1/053
Filed: 1997-05-28
Abstract: The radiator is especially of the tubular type, and has similar base elements (G) arranged beside one another, and which are linked together by head and foot connections. It also has connections for the forward and return flows, and at least the element (G4) with a nozzle (A) for the forward flow connection, is arranged between other elements. This nozzle is connected to an end element (G1), which may contain a thermostatic valve, by an immersion pipe (2). The pipe is straight, and has a leak-proof insertion connection into a lateral opening in the nozzle, which is mounted in the foot region of the element. The nozzle may have a seal (4) between its inside and the end of the pipe, and this may be made of a durable elastic material.
Patent EP-0811843-A2 (EP)
Inventor: BRENNEMAN ALLEN J
IPC: G01N27/327
Filed: 1997-06-03
Abstract: A sensor for use in a sensor dispensing instrument so that fluids can be tested when the sensor is ejected from within a sensor cavity of a sensor pack sealed by a foil. The sensor has a generally flat, rectangular shape and is formed by a base and a lid. The sensor has a perpendicularly extending longitudinal and transverse axes. A rear end of the sensor has a notch that is engaged by a knife blade within the sensor dispensing instrument as the sensor is being ejected through the foil from the sensor cavity. A front testing edge of the lid overhangs a front testing edge of the base of the sensor. One side edge of the sensor adjacent the front edges of the base and lid is beveled at about a 25° angle. The front base edge extends from the beveled side portion across the entire remaining width of the sensor at an angle of approximately 10° with respect to the transverse axis. A first major portion of the front lid edge extends from the beveled side portion across a significant portion of the width of the sensor at an angle of about 15° with respect to the transverse axis of the sensor. The other portion of the front lid edge extends at an angle of about 25° with respect to the transverse axis of the sensor so that a relatively pointed tip at the side edge opposite from the beveled side portion is formed to pierce the foil as the sensor is being ejected from the cavity.
Patent EP-0814061-A2 (EP)
Inventor: HIGO TSUTOMU
IPC: C02F1/72
Filed: 1997-06-04
Abstract: A hydrothermal reaction is performed on an aqueous medium without adding an oxidizing agent, and then another hydrothermal reaction is performed in the presence of an oxidizing agent, thereby reducing a chemical oxygen demand of the aqueous medium. An apparatus for performing a hydrothermal reaction has a fluid inlet being capable of introducing an oxidizing agent in a fluid form during a hydrothermal reaction.
Patent EP-0806716-A2 (EP)
Inventor: SCHLEICHER SIEGFRIED DR
IPC: G05B19/41
Filed: 1993-08-11
Abstract: The position regulation system has a respective position regulation circuit for obtaining the required position of each axis, with pre-control of the velocity of the adjustment effected via a positioning drive. A system model is used for comparing the desired drag distance (SA*) with the actual drag distance (SAist) obtained by comparing the actual and required position for each axis. The obtained drag distance difference is weighted by the required velocity (Vsoll) and supplied to the velocity pre-control path via an integration stage (15,16).
Patent EP-0820893-A2 (EP)
Inventor: STEINER MICHAEL
IPC: H02M3/337
Filed: 1997-07-19
Abstract: The drive system has a number of partial current regulators (40.1,..40.n) using switching semiconductors. The semiconductors are connected in series with a choke coil (38) between a current take-off (36) cooperating with an overhead supply line and wheel/rail system (37). Each of the partial current regulators has a 4-quadrant regulator, an intermediate circuit capacitor and a DC/AC converter on the primary side and a transformer on the secondary side, with the secondary sides connected in parallel to provide a common AC circuit.
Patent EP-0833458-A2 (EP)
Inventor: VON PFEIL DIRSKO ING
IPC: H04B3/23
Filed: 1997-08-06
Abstract: The method employs a chain of registers (T) with multipliers (M) and a summing circuit (SUM) constituting a transversal filter for the transmission signal Äs (t) ) transformedÜ into linear signal values Äx0 (t), x1 (t) etc. Ü. The filter coefficients (C0,C1 etc. ) are derived from correlation with an error signal Äe (t) Ü. Each correlator (e. g. K0) employs an auxiliary coefficient (HC0) whose modulus controls the product of the transmission and error signals, and is reduced progressively along the chain by subtraction of a constant fraction from the previous coefficient.
Patent EP-0831282-A2 (EP)
Inventor: WALDNER HELMUTH
IPC: H02G3/04
Filed: 1997-08-08
Abstract: The device consists of a convector and a cover profile attached to the wall via a holder (4). The holder has a flange in the upper region for snap fitting of a tapping profile (6). The holder has a suspension flange (4a) and an attachment flange (4b) for the cover profile. There is at least one clip (4c) between the flanges for snap fitting a convector. Plug-in or snap-in connections (4d) are arranged in the lower region for the attachment of at least one installation channel (13) for mains current, telephones and/or antennas.
Patent EP-0854590-A2 (EP)
Inventor: LAZARIS-BRUNNER KEN
IPC: H04B7/185
Filed: 1997-10-08
Abstract: An analog processor for use with digital
satellites is disclosed. The analog processor is
connected between the receiving circuitry of the
satellite and a pool of digital on-board processors,
and segments the bandwidth of uplink RF beams into
sub-bands that can be processed more readily with
standard, low-risk, low-power digital processors.
Using the present invention, the risk of employing a
particular digital processor technology can be
managed and optimized. The present invention also
provides for the dynamic allocation and reallocation
of the available on-board digital processing
bandwidth based on the anticipated traffic pattern
and changes in the traffic pattern. In addition,
the present invention facilitates the use of
standard and non-standard redundancy schemes at
minimal hardware expense.
Patent EP-0797324-A2 (EP)
Inventor: HERRE JUERGEN HEINRICH
IPC: G10L19/008
Filed: 1997-03-12
Abstract: In a method and apparatus for performing joint stereo coding of multichannel audio signals (L,R) using intensity stereo coding techniques predictive filtering techniques are applied to the spectral coefficient data, thereby preserving the time structure of the output signal of each channel, while maintaining the benefit of the high bit rate savings offered by intensity stereo coding. In one illustrative embodiment of the invention, the input signal is decomposed into spectral coefficients by a high-resolution filterbank/transform (12l, 12r); the time-dependent masking threshold of the signal is estimated using a perceptual model (11l, 11r); a filter (16l, 16r) performing linear prediction  in   frequency  is applied at the filterbank outputs for each channel; intensity stereo coding techniques (in 13) are applied for coding both residual signals into one carrier signal; the spectral values of the carrier signal are quantized and coded (in 14) according to the precision corresponding to the masking threshold estimate; and all relevant information ( i.e. , the coded spectral values, intensity scaling data and prediction filter data for each channel, as well as the additional side information) is packed into a bitstream (in 17) and transmitted to the decoder.
Patent EP-0843185-A2 (EP)
Inventor: MYERS JAMES R
IPC: H04N5/33
Filed: 1997-11-12
Abstract: A blur film (40) is made of a polymeric film material transmissive to
infrared energy of a selected waveband, which is affixed to a surface of a
substate (42) transmissive to energy of the same selected infrared waveband.
The blur film (40) has a texture or a plurality of lenslets (44) thereon, where
the surface of each lenslet (44) is a surface of revolution. In a spatial-filter
wheel (32) application, the blur film (40) and substrate (42) are affixed to a
support, which in turn is rotatably mounted on a drive (34). The support is
structured such that a portion of its circumference is covered by the blur film
(40) and a portion of its circumference is not covered by the blur film (40).
The spatial-filter wheel (32) is rotated in front of a detector (26) to produce
alternating blurred and direct images on the detector (26).
Patent EP-0822399-A2 (EP)
Inventor: GONZALEZ CIRIACO FRANCISCO
IPC: G01M3/32
Filed: 1997-08-01
Abstract: This system comprises a pneumatic control circuit (8),
a pneumatic vacuum or pressurised circuit (9) connected to
the interstitial chamber (4) by means of a screen valve
(10) and an electric control circuit (11). The pneumatic
circuit (9) may optionally include measuring apparatus (24
and 25) connected to the electric circuit (11), and having
the function of determining the existence of leaks in the
interstitial chamber by means of the opening of the valve
(10). The system may also optionally include a membrane
valve (12) connected to the outlet (5) of the chamber (4)
and which forms the means of closing a discharge mouth (13)
as defined by the circuit (8), detecting the existence of
leaks by falls in pressure suffered by the circuit (8) when
the membrane valve (12) opens the mouth (13), due to the
loss of vacuum or pressure inside the chamber (4).
Patent EP-0855510-A2 (EP)
Inventor: KIKUCHI TOSHIYUKI
IPC: F01C21/10
Filed: 1998-01-27
Abstract: A scroll-type fluid displacement apparatus comprises a housing having an inlet port and
outlet port and a fluid displacement mechanism having a first end and a second end disposed
within the housing for displacing a fluid from the inlet port to the outlet port. The fluid
displacement mechanism is fixed to the housing by a plurality of fixing members. A discharge
chamber is defined by the first end of the displacement mechanism and the housing. A matching
surface is defined between the first end of the fluid displacement mechanism and the inner surface
of the housing. A sealing device is disposed in the matching surface for sealing the matching
surface between adjacent fixing members. Thereby, the scroll-type fluid displacement apparatus
has superior axial sealing of the discharge chamber while simultaneously achieving simplifying
manufacturing.