baber/WOPTO huggingface dataset:
Patent EP-0440552-A2 (EP)
Inventor: KINNI JOUNI
IPC: F23C10/24
Filed: 1991-01-29
Abstract: The combustion unit provides a circulation process and comprises a reactor chamber (R), where the lower part is provided with a grate structure (1) for forming a so-called fluidized bed. Fuel is supplied to the upper side of the grate structure into the fluidized bed, and means are provided for removing the coarse material of the fluidized bed from the grate structure and for supplying air into the fluidized bed. 
     The combustion unit further comprises at least one particle separator which is provided with means for purifying the flue gases from solid material, the flue gases being generated in the fluidized bed and containing solid material. A return duct returns the solid material to the fluidized bed. The means (7, 8, 9) for supplying fuel to the grate structure and the means (11) for removing the coarse material in the fuel are formed into at least one group which penetrates the grate structure essentially at a same point.
Patent EP-0472506-A2 (EP)
Inventor: CONTI PAOLO
IPC: D04B15/34
Filed: 1991-08-13
Abstract: In the ring of the needle cylinder two types of sinkers are provided; a sinker (53) with a high nose (53A) for the terry yarn, and a sinker (51) with a low nose (51A) for the base yarn; a high yarn guide feeds the terry yarn over the sinker (53, 53A), and a lower yarn guide feeds base yarn at a lower level than the level of the surface (53A) of the nose of the sinker (53); a fixed annular sinkers housing (55, 55A) controls the high-nosed sinkers (53) with an area of centrifugal retraction that is substantially symmetrical with respect to the yarn guides; an angularly mobile annular sinkers housing (59) controls the low nosed sinkers (51), with a cam (57A) having an apex pointing outward, which alternates - with each reversal of the motion of the needle cylinderbetween two positions that are substantially symmetrical with respect to the yarn guides, in order centrifugally to retract the low-nosed sinkers (51) each time in proximity to the stitch-forming area, occurring after the feeding position (A).
Patent EP-0510449-A2 (EP)
Inventor: PAWLOWSKI GEORG DR
IPC: C07C275/06
Filed: 1992-04-09
Abstract: Es werden Verbindungen der allgemeinen Formel I <IMAGE> vorgeschlagen, worin R¹: eine Alkylen-, Cycloalkylen-, Alkenylen-, Alkinylen- oder Arylenbisalkylgruppe, in der eine oder mehrere aliphatische CH2-Gruppe(n) durch Sauerstoff- oder Schwefelatome ersetzt sein können, R²: einen Alkyl-, Alkenyl-, Alkinyl-, Cycloalkyl-, Alkoxyalkyl-, Aryl-, Aralkyl- oder Aryloxyalkylrest, R³: einen Alkyl- oder Arylrest, X: eine der Gruppen -CO-, -OCO- oder -NHCO- und; n: eine ganze Zahl größer als 1, insbesondere von 3 bis 50, bedeuten. Die Verbindungen sind durch Säure spaltbar und in Kombination mit photolytischen Säurespendern und alkalilöslichen Bindemitteln Bestandteile von positiv arbeitenden Gemischen, die insbesondere in Aufzeichnungsmaterialien für UV-Strahlung und energiereiche Strahlung Verwendung finden. Die Materialien zeichnen sich durch hohe Auflösung in Verbindung mit hohem Bildkontrast aus.
Patent EP-0522580-A2 (EP)
Inventor: SAMPSELL JEFFREY B
IPC: H04N5/66
Filed: 1992-07-10
Abstract: The invention described herein details a method to control the operating window of illumination for an optical device or system. By connecting together two light sensitive devices (46a and 46b), one very sensitive to light (46a), the other mildly sensitive to light (46b), it is possible to designate when essential signals (38) are allowed to pass to a device or system. The outputs of the two devices are fed through logic circuitry (52 and 54) which determines the output. The logic circuitry is selected dependent upon which operation window is chosen. The output of the logic is then connected to the control signal.
Patent EP-0538563-A2 (EP)
Inventor: STOPPER RAYMOND J
IPC: B65D90/04
Filed: 1992-07-30
Abstract: This invention relates to systems of handling flowable cargo in lined cargo containers. An inflatable, self-installing liner configured to line the container, when inflated, is installed and inflated within the container. A transparent, rigid bulkhead keeps the filled liner from transferring load directly to access doors to the container. Special inflatable bags are provided between the liner and the container at positions where cargo tends to remain during unloading of the liner. Fluidizing means and agitation means are also provided to enhance the unloading of the cargo. In another embodiment, there is disclosed a novel modular bulkhead configuration that has an interlocking internal construction. This modular bulkhead can be outfitted to include a compartment for housing the liner during shipment, or to receive a cartridge containing a liner. The modular bulkhead can also include a viewport and sample port.
Patent EP-0530722-A2 (EP)
Inventor: HOFFMANN UWE DIPL-ING
IPC: H04M19/02
Filed: 1992-08-29
Abstract: A method and a circuit arrangement for suppressing the first ring of telephone sets which are connected to an ancillary device such as a telefax, modem, remote control device or the like, until the call has been accepted by the ancillary device which is in a state of readiness for acceptance. This is done by switchable disconnection of the telephone set from the telecommunication network, feeding the telephone set by means of a standby power source, monitoring the incoming call, and, when ringing is detected, by only connecting the telephone set to the telecommunication line after a delay time has elapsed. As a result, ancillary devices can be addressed without disturbing ringing of the telephone set.
Patent EP-0496513-A2 (EP)
Inventor: YONEZAWA MANAMI YOKOHAMA RESEA
IPC: C08F8/00
Filed: 1992-01-13
Abstract: A process for producing an ion-exchange resin using a styrene-divinylbenzene copolymer is provided, which process comprises reacting styrene with m-divinylbenzene of p-divinylbenzene with which 0 to 20% by volume of another isomer is admixed to obtain a styrene-divinylbenzene copolymer, followed by crosslinking and imparting an active group to the copolymer, such as by sulfonating the copolymer with chlorosulfuric acid. When an eluent is passed through a column filled with the ion-exchange resin, it is possible to separate multicomponent compounds with a reduced pressure and a high efficiency. A process for separating amino acids using the above ion-exchange resin is also provided.
Patent EP-0499443-A2 (EP)
Inventor: INOUE TSUYOSHI
IPC: B23P21/00
Filed: 1992-02-11
Abstract: Disclosed is an assembling and machining apparatus which allows flexibility for changes in the machining/assembling setup following a modification in the production line configuration, thereby reducing the down time that occurs between such changes. Workpieces and/or part feeding pallets (4) circulate along a loop-like transfer path composed of a first (2) and a second transfer path (3) and of two return units (5,6). A transfer unit (11) takes the necessary workpiece or pallet from the circulation on the transfer path into a working area of one assembling/machining unit (9) for work. With the current work completed, the workpiece or pallet is returned to the transfer path for subsequent work. The process is suitably performed by each assembling/machining unit. The workpiece or pallet on which all work is completed is detected by detecting means (10), either for transfer to the transfer path of the next adjacent assembling and machining apparatus or for ejection out of the current apparatus.
Patent EP-0502691-A2 (EP)
Inventor: ALDRICH WILLIAM
IPC: B01L3/00
Filed: 1992-03-03
Abstract: A liquid control system for a diagnostic cartridge that is insertable into an analytical instrument, which comprises a liquid control region located at a border between interior and exterior surfaces of the cartridge when the cartridge is inserted into a slot in the analytical instrument, wherein the region is adapted to fit with an edge formed by exterior surfaces of the analytical instrument and the slot, thereby providing a capillary gap at the edge having a gap width smaller than any gap width of any space contiguous to the gap in the interior of the slot when the cartridge is inserted in the instrument.
Patent EP-0529781-A2 (EP)
Inventor: WADDILL HAROLD GEORGE
IPC: C08G59/18
Filed: 1992-07-02
Abstract: A curing agent suitable for the production of low solvent or 
solvent-free epoxy resin coating compositions can be prepared 
by modifying linear triethylene tetramine with an epoxy resin 
in an amount from 10 wt% up to that amount which would yield 
a liquid curing agent having a dynamic viscosity of 30 Pa.s 
(30,000 cP), e.g., from 10 to 40 wt% of the resin.
Patent EP-0526171-A2 (EP)
Inventor: SUMIKAWA MICHITO CENTRAL RESEA
IPC: C07C231/22
Filed: 1992-07-29
Abstract: Stable crystals of N-(trans-4-isopropylcyclohexylcarbonyl)-D-phenylalanine may be produced by treating this compound with a solvent at a temperature of at least 10°C and forming crystals in the solvent at a temperature of at least 10°C. For example, crystals may be formed by crystallisation out of solution, or may be formed from solid particles of the compound suspended in a solvent. Crystals formed in this way have different melting point, infra red spectrum and X-ray diffraction patterns from previously known forms of the compound and have enhanced processability, eg. stability to grinding.
Patent EP-0573965-A2 (EP)
Inventor: OKUNAGA KAZUO C O NEC CORPORAT
IPC: H03K19/00
Filed: 1993-06-08
Abstract: A power consumption of a semiconductor device capable of performing any one of a plurality of functions selectively according to whether or not a predetermined bonding pad thereof is bonded to a power source line or a ground line is reduced during an idle time thereof. The potential of the bonding pad when the latter is in a floating state is driven to a certain level by a current flowing through a P-type MOS transistor having relatively large capability during a predetermined time from an initial application of power supply voltage to the semiconductor device. Thereafter, the bonding pad is biased by a P type MOS transistor having smaller capability.
Patent EP-0559294-A2 (EP)
Inventor: NISHIISHIGAKI KENJI
IPC: G09B29/00
Filed: 1993-03-05
Abstract: The line-data generating unit of this apparatus automatically reads a map image through an image scanner, generates a digital-image signal in a pattern-recognition module, prepares line data in a line-data image processing unit, and stores the line data in RAM (I). A data converter retrieves the line data from the line-data generating unit, prepares plane data, and issues the plane data to a property-data preparation unit. Through a closed-area-data image processing unit, the property-information preparation unit, based on instructions input from a keyboard, interpolates points of discontinuity in the plane data; assigns properties corresponding to such points, and prints the output. RAM (II) stores completed data. The interpolation of points of discontinuity in the plane data is performed jointly and simultaneously by input terminals PCi (i = 1, 2, ..., n). Using this method, accurate plane data can be easily and rapidly prepared by reading an original topographical map or the like so that vector line-data is transformed into plane data whose points of discontinuity have been corrected--thus making the plane data completed and accurate.
Patent EP-0601724-A2 (EP)
Inventor: DOERKSEN JAMES L
IPC: E21B21/06
Filed: 1993-11-19
Abstract: The particle size of solids, particularly of solids such as drill cuttings, recovered from a subterranean wellbore is reduced by pumping (18) the solids in a fluid medium from a tank (12) through a choke (30) to impinge on a surface (52) thereby abruptly retarding movement of the solids to thereby induce breakage or grinding thereof.
Patent EP-0591105-A2 (EP)
Inventor: HARI STEFAN DR
IPC: C07D215/22
Filed: 1993-09-21
Abstract: Compounds of the formula <IMAGE> in which R is hydrogen or a group SO3(-)M2n DIVIDED n(+), M1 and M2 independently of one another are an alkali metal or alkaline earth metal or aluminium or a group of the formula <IMAGE> in which n is the number 1, 2 or 3 and R1, R2, R3 and R4 are hydrogen or C1-C8-alkyl, X1 and X2 independently of one another are -N= or -CH=, Q1 and Q2 independently of one another are radicals of the formula <IMAGE>  or <IMAGE> . They are extremely suitable for pigmenting high molecular weight organic material, especially polyolefins, and are of excellent light stability. With regard to the substituents Q3, Q4, R5, R6, R7 and R8, reference is made to Claim 1.
Patent EP-0606905-A2 (EP)
Inventor: KANESAKI HIROYUKI
IPC: C08F220/30
Filed: 1994-01-12
Abstract: A polymerizable composition is provided which is constituted by adding isocyanate by 0.1 to 2 equivalent to the alcoholic hydroxyl group in a mixture dissolving component A prescribed below by 20 to 60 parts by weight to a total of 80 to 40 parts by weight of component B and component C in the ratio specified below: 
[Component A] 
   A multifunctional (meth)acrylate possessing at least one alcoholic hydroxyl group, and also possessing at least one aromatic ring replaced by at least one halogen atom other than fluorine or phenyl group, and two or more (meth)acryloyl groups in a molecule: 
[Component B] 
   A multifunctional (meth)acrylate possessing at least one aromatic ring having neither halogen atom nor phenyl group as substituent, and posessing two or more (meth)acryloyl groups in a molecule, or a mixture of radically polymerizable multifunctional unsaturated monomer including the compound; 5 to 80 wt.%: 
[Component C] 
   A mixed solution of a styrene type compound, or a radically polymerizable monofunctional unsaturated monomer including the compound; 95 to 20 wt.%.
Patent EP-0642770-A2 (EP)
Inventor: LOGE HANS
IPC: A61C1/18
Filed: 1994-07-15
Abstract: A hand-piece (2) comprises a housing (3), a drive sleeve (7) which is mounted therein, into which a tool (9) with its shaft (11) can be inserted and which is mounted in the housing (3) so as to be rotatable about its central axis (9a) via a drive, a releasable coupling for connection of the shaft (11) rotational drive in the drive sleeve (7) and a releasable coupling for axial connection of the shaft (11) to the drive sleeve (7). The couplings are each formed by a coupling recess (18) in the shaft (11) and a coupling pin (19), engaging therein, on the drive sleeve (7). In this hand-piece the two couplings are formed by at least one common coupling recess (18) and the common coupling pin (19) is mounted so as to be moveable between a coupling position engaging in the coupling recess (18) and a decoupling position in which the coupling recess (18) is released, and is pretensioned in its coupling position and relative to the shaft (11) by the force of a spring (34). <IMAGE>
Patent EP-0653896-A2 (EP)
Inventor: HAMAGUCHI KAZUMASA C O CANON K
IPC: G06F13/00
Filed: 1994-11-15
Abstract: An information processing apparatus has a plurality of computational nodes. Each computational node is provided with at least one wavelength multiplexer for multiplexing signals of a plurality of wavelengths and simultaneously transmitting the multiplexed signals and at least one wavelength demultiplexer for demultiplexing the transmitted signals in the plurality of wavelengths. The apparatus further comprises a concentrator connected through a transmission line medium with each of the plurality of computational nodes. The concentrator includes a wavelength demultiplexer for demultiplexing the signals of the plurality of wavelengths transmitted through the wavelength multiplexer from each of the plurality of computational nodes; a wavelength multiplexer for multiplexing signals of the plurality of wavelengths and simultaneously transmitting the multiplexed signals to each of the plurality of computational nodes; a connector for connection of a signal for data transfer between the plurality of computational nodes connected with each other; and an arbiter for performing an arbitration operation for use of the transmission line in the data transfer. A signal for arbitration for use of the transmission line transmitted between the computational nodes and the arbiter and the signal for data transfer between the computational nodes are transmitted in a multiplexed manner on the transfer line medium.
Patent EP-0659464-A2 (EP)
Inventor: PRASAD RAVI
IPC: C01B21/00
Filed: 1994-12-20
Abstract: Advanced membrane compositions having high permeability characteristics, and optimal operating temperatures above ambient during only a portion of the year, are operated with a controlled reduction in operating feed air pressure under rising ambient temperature conditions. The overall efficiency of the air separation process is enhanced, and power requirements are significantly reduced.
Patent EP-0621546-A2 (EP)
Inventor: MOSHFEGHI MEHRAN C O INT OCTRO
IPC: G01R33/563
Filed: 1994-04-20
Abstract: Magnetic Resonance Angiography (MRA) method and apparatus for determining an angiogram, in the form of a two-dimensional array of pixel intensities, from time-of-flight or phase contrast MRA volumetric image data utilizes a weighted sum, pixel by pixel, of integration projection (IP) and maximum intensity projection (MIP) 2D pixel arrays formed in the same viewing direction. The forming of the integration projection pixel array is preceded by optional background suppression and optional application of a depth cueing intensity weighting function varying along the viewing direction. The background suppression procedure contains a non-linear unsharp filtering portion followed by an intensity thresholding step.
Patent EP-0612508-A2 (EP)
Inventor: SCHNECK GARY G
IPC: A61C1/08
Filed: 1994-01-18
Abstract: A novel disposable container (20, 20a, 20b, 20c) and method is used for cleaning or lubricating a standard dental handpiece (24). The disposable container (20, 20a, 20b, 20c) completely encloses a head (28) of the dental handpiece (24). When the handpiece (24) is cleaned or lubricated with cleaning or lubricating agents, the container (20, 20a, 20b, 20c) collects cleaning or lubricating agents and any other materials (22) that are expelled therewith from the handpiece (24) to prevent these materials (22) from entering the atmosphere.
Patent EP-0645243-A2 (EP)
Inventor: CESCHIN DANILO
IPC: B41J2/175
Filed: 1994-09-12
Abstract: A thermal ink jet printing module, of the type that can be removably mounted on the carriage of a printer, comprises a reservoir (12) for the ink and a thermal ink jet printing head (28) fixed to and communicating with the reservoir, and a housing (40) integral with the reservoir for receiving an ink refill cartridge (42) for supplying the spent module with fresh ink by means of a transfer element (63) integral with the housing (60) of the cartridge. Successive refilling of the printing module exploits the working life of the head to the utmost and reduces the waste of expensive materials. The reservoir can be refilled relatively easily, even when the user is travelling.
Patent EP-0647590-A2 (EP)
Inventor: SUMIYA HITOSHI C O ITAMI WORKS
IPC: C01B33/06
Filed: 1994-10-10
Abstract: A high purity synthetic diamond with very few impurities and crystal defects and low internal strains is provided, in which the nitrogen content is at most 10 ppm, preferably at the most 0.1 ppm, and the boron content is at the most 1 ppm, preferably at the most 0.1 ppm, or in which nitrogen atoms and boron atoms are contained in the crystal and the difference between the number of the nitrogen atoms and that of the boron atoms is at the most 1 x 10¹⁷ atoms/cm³. The strain-free synthetic diamond is produced by a process based on the temperature gradient method, which comprises using a carbon source having a boron content of at the most 10 ppm and a solvent metal having a boron content of at the most 1 ppm and adding a nitrogen getter to the solvent metal. 
     The synthetic diamond can also be produced by a process based on the temperature gradient method, which comprises controlling the amount of a nitrogen getter added to a solvent metal and/or controlling the amount of boron added to a carbon source and/or a solvent metal so that the number of nigrogen atoms incorporated into the crystal is substantially the same as the number of boron atoms incorporated into the crystal during synthesis. 
     Methods of measuring the strain in a synthetic diamond are based on the double or quadruple crystal method or on Raman spectroscopic analysis.
Patent EP-0685640-A2 (EP)
Inventor: MIYOSHI SOTSUO C O MITSUBISHI
IPC: F02D21/08
Filed: 1995-02-21
Abstract: A flow quantity valve controller includes a unit for positioning so that a phase of a stepper motor (300) becomes a predetermined phase when a motor shaft (306) making a linear move with rotation of the stepper motor (300) is pulled most into the stepper motor side (300). When the motor shaft (306) is pulled most into the stepper motor side (300), a flow quantity valve controller changes a stepper motor drive signal to a drive signal corresponding to a predetermined phase.
Patent EP-0682226-A2 (EP)
Inventor: WOCHER BERTHOLD DR ING
IPC: G01B11/30
Filed: 1995-04-22
Abstract: The testing device uses an optical measuring beam (16) directed onto the inside wall of the bore, with detection and evaluation of the reflected beam (21, 22a, 22b) for determining the surface roughness. The measuring device is formed as a probe which is divided into 2 parts (10, 11), one of which is at least partially inserted in the workpiece bore (13) and rotated for scanning the bore walls, without the workpiece (14) itself being rotated. Pref. the first part of the probe inserted in the bore is rotationally symmetrical. <IMAGE>
Patent EP-0692460-A2 (EP)
Title: Flexible ring mould for bending glass sheets
Inventor: GOOLSBAY DENNIS M
IPC: C03B23/03
Filed: 1995-07-06
Abstract: A flexible ring mold for shaping heat softened glass sheets lifts a heat softened glass sheet and presses it against the shaping surface of an upper mold. Prior to the peripheral portions of the glass sheet contacting the upper mold, the flexible ring deforms to preliminarily shape the glass sheet.
Patent EP-0696060-A2 (EP)
Inventor: KOYAMA KUNIAKI C O NEC CORP
IPC: H01L27/108
Filed: 1995-08-04
Abstract: In a wiring and contact structure of a semiconductor device, a contact hole is formed to pass through an interlayer insulating film (5) and a gate oxide film (3), and the contact hole is filled with a conductive material layer (8) which projects from the interlayer insulating film (5). A first wiring layer (10) is formed on the conductive material layer (8) so as to partially overlap the contact hole, and an first insulating film (9) is formed between the conductive material layer (8) and the first wiring layer (10). A second insulating film (11) having the same pattern as that of the first wiring layer (10) is formed on the first wiring layer (10), and a third insulating film (13) is formed as a side wall covering a side surface of the first wiring layer (10). A second wiring layer (14) is formed on the conductive material layer (8) and the first wiring layer (10) in such a manner that the second wiring layer (14) is in contact with the conductive material layer (8) and partially overlaps the first wiring layer (10) but is electrically insulated from the first wiring layer (10) by the second and third insulating films (11 and 13).