baber/WOPTO huggingface dataset:
Patent EP-0606125-A2 (EP)
Inventor: SCHAVERIEN COLIN JOHN
IPC: C07F7/08
Filed: 1994-01-06
Abstract: The use of chelating bisphenoxide and binaphtoxide titanium and zirconium compounds as homogeneous catalysts in the polymerization and oligomerization of unsaturated hydrocarbons, in particular the polymerizations of olefinically unsaturated compounds and the cyclic trimerization of terminal acetylenes, is described. 
     Furthermore, certain novel chelating silyl containing binaphtoxide titanium and zirconium compounds are described.
Patent EP-0609975-A2 (EP)
Inventor: CATAPANO DAVID A
IPC: G06K15/00
Filed: 1994-01-04
Abstract: A printing system for producing prints from a job represented by a stream of image data written in a page description language and having a token (256') expressed as a plurality of bits. The stream of image data is generated by and transmitted from an image data source (40,42). The printing system comprises an input section (25), communicating with the image data source (40,42), for receiving the stream of image data. The input section (25) includes an arrangement (DIF 222) for reading a block of image data to determine (227,228) the presence of the token in the block of image data. An area (72,82), communicating with the input section (25), is adapted to store the stream of image data. An arrangement, responsive to the reading means determining the presence of the token, is adapted to initiate a selected operation (262',266',270') in the printing system after the input section (25) receives a portion of the stream of image data. A parser (60), communicating with the storage area, is adapted to parse the stream of image data to separate the stream into a plurality of image-related components.
Patent EP-0650140-A2 (EP)
Inventor: PRITCHARD THOMAS B
IPC: G06K15/02
Filed: 1994-10-07
Abstract: A method for reducing the volume of ink applied to high-density print regions by depleting certain pixels in these regions avoids problems associated with excessive ink, improves economy, and yet retains print quality. Pixels located along the edges of high-density regions are identified and not depleted, thus preserving the sharp image demarcations characteristic of high quality printing. An upper bound for the percentage of depleted pixels may be chosen. A two-dimensional depletion table having certain entries designated as potential depletion candidates is tiled across a pixel image to be depleted. The designated entries are spaced apart within the table. If a pixel in the image is a candidate to be depleted according to the depletion table and if it is not an edge pixel, then it is depleted.
Patent EP-0655391-A2 (EP)
Inventor: BORSBOOM ANTONIUS HENDRIKUS
IPC: B65D25/00
Filed: 1994-11-03
Abstract: A material handling container (10) of the  type for packaging, shipping and inventorying goods  and of the type for stacking one upon the other  when not in use, made of molded thermoplastic and  having a plurality of plastic reinforcement members  (86) arranged in predetermined positions about the  plastic planer expanses (84) of the container (10)  for adding strength and stiffness. The  reinforcement members (86) define a plurality of  hollow channels (88) disposed adjacent to the  planer expanses (84) of the container (10) and  including at least one rib (90) extending upwardly  from the channel (88) defined the reinforcement  member (80) for adding strength and stiffness to  the planer expanse (84) of the container (10).
Patent EP-0676400-A2 (EP)
Inventor: TAKAHASHI TSUKASA
IPC: B01J23/22
Filed: 1995-04-05
Abstract: A method for producing efficiently on a commercial scale pyromellitic anhydride having high purity and suffering only sparing coloration in a high yield from a raw material of high concentration is provided. By the use of a multi layer catalyst formed by packing on the reaction gas outlet side a first catalyst containing V and Mo and/or W and having an atomic ratio of Mo and/or W to V in the range of from 0.01 to 2, on the raw material mixed gas inlet side a second catalyst containing V, Mo and/or W and having an atomic ratio of Mo and/or W to V smaller than the atomic ratio of the first catalyst, and/or a third catalyst containing V and an alkali metal and having an atomic ratio of the alkali metal to V in the range of from 0.2 to 2.5, pyromellitic anhydride is produced by the vapor-phase oxidation of a tetraalkyl benzene with a molecular oxygen-containing gas.
Patent EP-0711555-A2 (EP)
Inventor: SPECTOR THOMAS
IPC: C07D239/54
Filed: 1991-07-18
Abstract: The use of a uracil compound substituted in the 5-position by an iodine; bromine; a C₂₋₄ alkenyl group; a C₂₋₆ alkynyl group optionally substituted by a halogen atom; a cyano group; or a C₁₋₄ alkyl group substituted by halogen in the manufacture of a medicament for use as a uracil reductase inactivator, with the provisio that the uracil reductase inactivator is not 5-ethynyluracil, or a prodrug thereof.
Patent EP-0712112-A2 (EP)
Inventor: HAMANAGA SHINJI
IPC: G10D7/10
Filed: 1995-11-14
Abstract: A mute (10) attached to a brass instrument (11) has an inner surface shaped in such a manner that standing waves of represntative harmonic tones have respective final nodes (FN1 to FN4) therein close to final nodes of the standing waves generated without the mute, and the pitch of the sound is hardly changed between a performance with the mute and a performance without a mute.
Patent EP-0724849-A2 (EP)
Inventor: OYAMA TOSHIHIRO
IPC: D06F71/38
Filed: 1995-11-20
Abstract: A cloth fusing press for joining a piece of adhesive interlining fabric to a rear face of a piece of cloth provided with a conveyor (3) conveying a piece of work which consists of piled cloth and adhesive interlining fabric, a heater (4) heating the work being conveyed by the conveyor (3), and a pressure device (5) pressing the heated work. A table (28) for feeding work which feeds the work to the conveyor (3) when the table (28) is adjacent to the conveyor (3) and freely reciprocates for a predetermined stroke in the direction toward or away from the conveyor (3) is arranged near the inlet (27) of the conveyor (3).
Patent EP-0655344-A2 (EP)
Inventor: MORRIS PETER C
IPC: B41J2/21
Filed: 1988-05-31
Abstract: A method of printing at least two dots of ink sequentially at a particular location to form a spot on an ink-receptive transparent medium by an ink-jet printer comprising printing a first dot of ink at said location during a first scan of a line, delaying a time sufficiently long to allow the first dot of ink to absorb into said ink-receptive medium, and printing a second dot of ink at said location over said first dot of ink during a second scan of said line, said dot separated from an adjacent dot by a dot-to-dot spacing as measured by the number of dots per unit length, wherein an amount of ink which is required to generate a printed dot of diameter ø meets the condition ø≦1/D, where D is the number of dots per unit length.
Patent EP-0682916-A2 (EP)
Inventor: BERTIN KIM C DR
IPC: A61B17/56
Filed: 1995-05-16
Abstract: A tibial milling guide which incorporates a combination of instruments for producing a planar surface on a portion of the tibia using a milling device. The system includes: an extramedullary alignment guide with a detachable reference guide, an adjustable milling base assembly, a detachable milling template, a sizing gauge, and a milling depth gauge. The reference guide is used to position the alignment guide to the tibia. The reference guide has a T-shaped member which provides a planar reference and a centering reference to the tibial head. The reference guide also allows the surgeon to set the rotational alignment before the alignment guide is secured in place. The adjustable milling base assembly is also detachably connected to the alignment guide. The milling base assembly includes a slide and a shiftable base that allows for lateral adjustments of the template with respect to the articular surface after the alignment guide has been properly secured to the tibia. The milling base is also extensibly connected to the alignment guide to allow the spacing between the articular surface and the template to be adjusted.
Patent EP-0689064-A2 (EP)
Inventor: DRAGOSETT WILLIAM H JNR
IPC: G01V1/36
Filed: 1995-06-19
Abstract: Seismic data from co-located sensors of different genera are formatted into common velocity-receiver gathers and common pressure receiver gathers. A first ratio between the velocity signature amplitudes and the pressure signature amplitudes is measured within a fixed analysis window (14). A second ratio is measured between the pressure and velocity signatures for a weighting-zone window (18) of limited extent. The first and second ratios are combined to form an equalization operator. The pressure and velocity signatures from within the weighting zone window (18) are combined in the presence of the equalization operator to define a transient-free time-scale datum.
Patent EP-0689229-A2 (EP)
Inventor: BLOMBERG MARTTI
IPC: H01K1/02
Filed: 1995-06-21
Abstract: The invention is related to an electrically modulatable radiant source comprising an essentially planar substrate (1), a well (2) or hole formed into the substrate (1), at least one incandescent filament (3) attached to the substrate (1), said filament being aligned at said well (2) or hole, and contact pads (5) formed onto the substrate (1) at both ends of the incandescent filament (3) for feeding electric current to the incandescent filament (3). According to the invention, the incandescent filament (3) is made from a metal and coated with a continuous thin film (32, 36) at least for the parts floating free from the substrate (1).
Patent EP-0701357-A2 (EP)
Inventor: OVERY MICHAEL
IPC: H02J7/00
Filed: 1995-09-07
Abstract: A radio telephone cradle for holding a handset and providing a battery recharging facility. A catch is provided for securing the handset relative to the cradle member to maintain electrical contact between the telephone's battery and the charger when the telephone is stowed in the cradle.
Patent EP-0712630-A2 (EP)
Inventor: BLIME JEAN-CLAUDE
IPC: A61K8/23
Filed: 1995-11-15
Abstract: An oral medicament compsn. comprises at least: (a) a carotenoid; (b) a tocopherol; (c) ascorbic acid; and (d) selenium in a physiologically acceptable medium. Pref., the carotenoid is  beta -carotene,  alpha -carotene or a lycopene and is used at 60-150 mg/day. The tocopherol is  alpha -tocopherol or vitamin E,  beta -,  gamma -,  delta ,  epsilon , xi1-, xi2- or  eta -tocopherol or  alpha -tocopherol succinate, and is used at 40-120 mg/day. Selenium is used at min. of 25 mu g/day and ascorbic acid at min. of 120 mg/day. The physiologically acceptable medium is a vegetable oil, soya lecithin, starch and/or sugar or a natural fruit extract. The compsn. may also include a coating agent and is esp. in the form of a capsule. The compsn. may be administered 4 times per day.
Patent EP-0904116-A2 (EP)
Inventor: MUTCH WILLIAM ALAN C
IPC: A61M60/31
Filed: 1995-03-15
Abstract: The flow of a biological fluid to an organ is computer-controlled so that the natural variation of such flow is simulated. Specifically described are control of a blood pump flow output during CPB to mimic normal pulsatile blood flow from the heart and control of a ventilator output to mimic normal breathing of healthy lungs. A pattern of variation over time of instantaneous flow of a biological fluid to an organ of a mammalian species is established, a variable control parameter for regulation of flow of the biological fluid to the organ is generated in accordance with the pattern, and the flow of biological fluid to the organ is controlled in accordance with the variable control parameter.
Patent EP-0758722-A2 (EP)
Inventor: PENG HAN ZHI
IPC: F16D69/00
Filed: 1996-02-02
Abstract: To prevent the tooling oil from penetrating between the wet-type friction engaging element and the mating plate of a friction engaging device a groove structure of a wet-type friction engaging element is proposed wherein grooves of an approximately U-sectional shape are formed in the surface of a frictional material of a wet-type friction engaging element, and both corners of a bottom surface in the direction of width are formed deeper than an intermediate section in the direction of width.
Patent EP-0726497-A2 (EP)
Inventor: AOTANI YOSHIMASA
IPC: G03F7/028
Filed: 1996-02-09
Abstract: A photopolymerizable composition is described, comprising components (i) a compound having at least one addition-polymerizable ethylenically unsaturated bond, (ii) a compound represented by the following formula (I):
      and (iii) an activating agent which generates an active radical upon light irradiation in the co-presence of component (ii). The substituents in formula (I) are defined in the specification.
Patent EP-0744554-A2 (EP)
Inventor: STOLL KURT DR
IPC: F15B15/08
Filed: 1996-04-20
Abstract: A force introduction part (13) is connected to the drive part (4) and a force output part (17) is connected with the guide part (8). The force introduction and output parts are coupled for movement purposes by an intermediate coupling component (23) in an axial direction (3).   As coupling component, an elongated spring component is provided, which is at least spring-elastically bendable in a cross direction and unbendable when activated in its longitudinal direction (24). The spring component is directed in an axial direction and is immovably fixed at a first connecting point (25) on the force introduction part and at a second connecting point (26) on the force output part.
Patent EP-0753496-A2 (EP)
Inventor: BUESCHKEN WILFRIED DR
IPC: C07C5/05
Filed: 1996-05-04
Abstract: - Catalytic selective hydrogenation of poly-unsatd. organic substances (I) is carried out in several consecutive loops. (I) is passed to the top of reactor 1 with one pt. of the hydrogenation prod. (II) from reactor 1; the remaining pt. of (II) from reactor 1 is passed to the top of reactor 2 with one pt. of (II) from reactor 2; the remaining pt. of (II) from reactor 2 is passed to the top of the next reactor with one pt. of (II) from this reactor; and so on. The end prod. (III) is recovered from the remaining pt. of (II) from the last reactor.
Patent EP-0753421-A2 (EP)
Inventor: ZIEGLMEIER FRANZ
IPC: B60G17/015
Filed: 1996-05-25
Abstract: The suspension regulation system maintains the required spacing between the wheels and the vehicle chassis, with differentiation between cornering and straight line driving. The calculated ratio of the time duration between detected cornering and the time duration of detected straight line driving is compared with a given ratio to allow the detection of the cornering and the straight line driving to be inverted when the calculated ratio differs from the given ratio.
Patent EP-0747104-A2 (EP)
Inventor: MATUNAS FRANK
IPC: B01D39/02
Filed: 1996-06-05
Abstract: A method and apparatus for removing impurities from a liquid by passing the liquid through a filter bed comprising a mixture of treated filter aid material and an active particulate material. The filter bed is produced by blending a mixture of filter aid material, active particulate material and an electrolyte-type compound that produces a surface charge opposite to the normal surface charge on the filter aid material in the presence of water so that the total solids content is greater than 20 percent during the blending of the mixture.
Patent EP-0757924-A2 (EP)
Inventor: ARENS EGIDIUS DIPL-ING
IPC: B06B1/06
Filed: 1996-08-02
Abstract: The transducer has a ring (10) supporting a number of piezoelectric ceramic plates (11, 12), positioned in oppositely polarised pairs fitted into equi-angularly spaced axial slits (13) formed in the ring. The axial slits end at a given spacing from each end face of the ring, with the piezoelectric ceramic plates pressed together by the parallel sidewalls of the slit. Pref. the ring is made of Al.
Patent EP-0741451-A2 (EP)
Inventor: TERA YOSHIKO
IPC: H03H9/25
Filed: 1993-08-30
Abstract: A surface acoustic wave device is provided comprising input and output transducers (2, 3) formed on a substrate (1). Each transducer comprises two opposing sections, each section having a plurality of electrode fingers (2a, 2b; 3a, 3b) extending toward the opposite section and meshing with its electrode fingers (2a, 2b; 3a, 3b). The root portions (2y, 3y) of the electrode fingers are made wider than the extended portions (2x, 3x). In addition, the outermost finger electrode (2c, 3c) of at least one of the transducers (2, 3) is made wider than the other electrode fingers (2a, 2b; 3a, 3b).
Patent EP-0762801-A2 (EP)
Inventor: FUJITA TAKESHI
IPC: H04S1/00
Filed: 1996-08-30
Abstract: A speaker system is disclosed which is capable of supplying reproduced sounds vibrating in substantially the same manner as in the respiratory sphere to human's sense of hearing by using conventional unidirectional speaker units in combination in a contrived arrangement, and by applying real time digital signal processing by means of a digital signal processor to the speaker units to cancel a peak and a dip in frequency response and in phase response through inverse correction which cannot be canceled only by improving the arrangement of the speaker units, thereby forming a sound emitter capable of providing ideal reproduced sounds. The speaker system comprises an enclosure EC having a basic structure of a hollow 32-hedron composed of 12 pentagonal flat surfaces and 20 hexagonal flat surfaces, speaker units 7 or 8 mounted in all or 25-31 of the 32 surfaces, and a real time digital signal processing system inserted in a input line of each of the speaker units 7 or 8. The digital signal processing system inverse-characteristically filtering driving signals of the speaker units to evenly correcting a peak 4 and a dip 5 caused in frequency response and in phase response of each of the speaker units 7 or 8.
Patent EP-0765095-A2 (EP)
Inventor: HOEFER BRUNO
IPC: H04W88/08
Filed: 1996-09-05
Abstract: Resources are allocated among several transmission devices (UE) in a base station (BS). Additional spectral resources are provided for use when the existing resources are unavailable. Time division multiplexing is used in the mobile communication system. Each frequency channel is divided into 8 or 16 time periods (Full-rate or Half-rate). The additional resources are divided among at least two transmission devices for combined use. The additional resource includes at least one extra frequency channel for at least two directions of transmission. A modulator generates a frequency channel whose power is split into three for three transmission devices. A PIN diode may be used in place of the power divider.
Patent EP-0769377-A2 (EP)
Inventor: LASKEN RICHARD D
IPC: B41F33/00
Filed: 1996-09-26
Abstract: A control system (60) for a printing press having a printed copy, a device (68 and 70) for manually using the copy to control operation of the press based on information on the copy, and device (80 and 82) for automatically reading the copy while excluding any control by target information on the copy, and controlling operation of the press based upon information on the copy.
Patent EP-0782294-A2 (EP)
Inventor: HIRAMATSU KATSUHIKO
IPC: H04L7/04
Filed: 1996-10-15
Abstract: A synchronization device has a first section for generating a 
predetermined signal. A second section is operative for detecting a 
correlation between a received signal and the predetermined signal 
generated by the first section. A third section is operative for 
generating a predetermined correlation reference. A fourth section 
is operative for calculating an error between the correlation 
detected by the second section and the predetermined correlation 
reference generated by the third section. A fifth section is operative 
for comparing the error calculated by the fourth section with a 
predetermined threshold value to detect a synchronization timing.
Patent EP-0723768-A2 (EP)
Inventor: FRAYMAN MAX
IPC: A61F13/26
Filed: 1993-10-25
Abstract: A tampon applicator (10) for insertion of a tampon into a body cavity is provided, including a paper tampon holder tube (12) having an expulsion end dimensioned for insertion into the body cavity and including a plurality of contiguous segments (14) separated by slits (15), and a plunger (20), telescopically and slidably mounted in the holder distal to the expulsion end and adapted to expel the tampon from the holder when pushed manually into the holder. As the tampon is expelled, the segments (14) bend open at a hinge (16). The segments of the applicator bend outwardly during expulsion with significantly reduced applied force, improving user comfort. The tampon holder includes a plurality of small cuts (26) extending circumferentially from the slits (15) through the paper in the vicinity of the hinge. The cuts reduce the width of the petal segments, and thereby reduce the bending moment and rigidity at the hinge. The tampon holder also includes a zone of indentation (28), preferably a plurality of score lines, disposed on the inside of the tampon holder tube adjacent the hinge.
Patent EP-0755141-A2 (EP)
Inventor: BORAY GIRIDHAR K
IPC: H04B3/04
Filed: 1996-04-23
Abstract: A digital communication system and corresponding feedback equalization method are described for use in reducing multi-path distortions, such distortions being diminished by employment of an adaptive conjugate gradient algorithm wherein weight coefficients of feed-forward and feedback filter taps are updated recursively during transmission of each data symbol. Weight coefficients are updated based on converging transmission error values, the weight coefficients being updated until either a predetermined number of updates are made, or until the current transmission error value is less than or equal to a predetermined percentage of the initial transmission error value for the given symbol.
Patent EP-0763581-A2 (EP)
Title: Primer composition and optical material
Inventor: ABE OSAMU
IPC: G02B1/10
Filed: 1996-09-16
Abstract: A primer composition used to form a layer between a plastic lens surface and an overlying hard coat layer to improve the shock resistance of the overall lens structure, comprises a specified polyvinyl acetal, a hydrolyzable organosilane cross-linking agent, a metal alkoxide and minute inorganic particles.
Patent EP-0821588-A2 (EP)
Inventor: BARDSLEY HAZEL JUDITH
IPC: A61K31/445
Filed: 1996-04-15
Abstract: Levobupivacaine is useful as an anaesthetic in pregnant women. For this or other purposes, it may be formulated in a relatively high concentration, e.g. above 0.75 %.
Patent EP-0831769-A2 (EP)
Inventor: LAVIN THOMAS N
IPC: A61K31/426
Filed: 1996-06-07
Abstract: A skin treatment composition for topical application comprises: at least one thyroid hormone compound or thyroid hormone-like compound, wherein said thyroid hormone compound or thyroid hormone-like compound is a chemical entity which binds to TR alpha  or TR beta  with a dissociation constant, Kd, lower than 1 mu M, wherein <DF>Kd = ÄRÜ • ÄLÜ / ÄRLÜ, </DF> wherein ÄRÜ is the concentration of receptor, ÄLÜ is the concentration of ligand and ÄRLÜ is the concentration of the receptor-ligand complex; at least one ingredient selected from vitamin D, glucocorticoids, retinoids and retinoic acid receptor binding compounds, or analogues thereof; and a pharmacologically acceptable base.
Patent EP-0787943-A2 (EP)
Inventor: HOFMAN HARALD DR
IPC: F21V7/09
Filed: 1997-01-28
Abstract: The reflector (12) has a surface (11) of rotational symmetry about its axis (y) with a space (13) at the back for the light source (14), which may be a low- or high-voltage halogen lamp. Its rim (15) lies in the plane (E) of emission of light, which cannot be seen from within a screening space (R) subtending an angle ( alpha ) at the rim. Intersecting extensions (S1) of the boundary line (S) between the screening space and the cone of illumination constitute the frontal boundary (19) of the lamp space. The illuminating surface (16) is that of a diffuse-light-scattering flat element (18) on that boundary, or between it and the lamp.