baber/WOPTO huggingface dataset:
Patent EP-0456351-A2 (EP)
Inventor: TARUMI TAKASHI
IPC: C03C4/08
Filed: 1991-04-09
Abstract: The invention provides:
     (1) a glass composition comprising about 20 to about 85% of SiO₂, about 2 to about 75% of B₂O₃, 15% or less of Al₂O₃, about 30% or less of at least one of Li₂O, Na₂O, K₂O, Rb₂O and Cs₂O, about 10% or less of at least one of MgO, CaO, ZnO, BaO, SrO and PbO, about 10% or less of at least one of ZrO₂, La₂O₃, Y₂O₃, Ta₂O₃ and Gd₂O₃, and about 0.05 to about 15% of at least one copper halide; and   (2) a glass composition comprising about 8 to about 25% of SiO₂, about 5 to about 35% of P₂O₅, about 30% or less of B₂O₃, about 10 to about 35% of Al₂O₃, about 5 to about 20% of at least one of Li₂O, Na₂O, K₂O, Rb₂O and Cs₂O, about 20% or less of at least one of MgO, CaO, ZnO, BaO, SrO and PbO, about 10% or less of at least one of ZrO₂, La₂O₃, Y₂O₃, Ta₂O₃ and Gd₂O₃, and about 0.05 to about 15% of at least one copper halide.   
     The glass compositions (1) and (2) are used as ultraviolet radiation intercepting materials.
Patent EP-0471452-A2 (EP)
Inventor: SUH KYUNG W
IPC: D02G1/00
Filed: 1991-07-18
Abstract: Expanded non-graphitic carbonized carbonaceous polymeric, substantially irreversible heat-set fibers have an LOI value of greater than 40 and are non-inflammable.
Patent EP-0506043-A2 (EP)
Inventor: ADACHI TAKAKATSU
IPC: F23D14/58
Filed: 1992-03-26
Abstract: Prior to annealing of cold rolled stainless steel strip, soot is deposited on the surface of the stainless steel strip (2) by a soot generating burner (1), and thereby the heat absorption efficiency of the stainless steel strip (2) in the annealing furnace (4) is increased to enhance the heat treatment capability in the annealing furnace (4). This soot generating burner (1) forms a flame by injecting a premixed gas at low air ratio of fuel gas and pure oxygen or high oxygen enriched air from the nozzle (12) opening, and an air injection port (20) for injecting air for guiding the flame is formed on the outer circumference of the nozzle (12) opening. By this guide air, the flame is guided to form, so to speak, an air curtain, and it is therefore possible to direct the flame efficiently to the surface of the stainless steel strip (2), thereby preventing the soot from depositing near the nozzle (12) opening.
Patent EP-0522352-A2 (EP)
Inventor: LANG JOHANN DIPL-ING
IPC: H04R31/00
Filed: 1992-06-24
Abstract: A process is indicated in which the membrane and the moving coil carrier can be bonded to the loudspeaker in a highly temperature-resistant and simultaneously impact-resistant manner by means of a UV-curing, one-component acrylate-based adhesive, although at least one of the abovementioned components to be bonded is made of a material which absorbs the adhesive. To produce the bond, which is heat-resistant to above 180 DEG C, between the moving coil carrier and the membrane, the adhesive is admixed with substances which are capable of allowing the ultra-violet light rays incident on the adhesive seam to penetrate into even the finest ramification within the adhesive.
Patent EP-0534301-A2 (EP)
Inventor: ANTONINI LUCIANO
IPC: F23D14/06
Filed: 1992-09-16
Abstract: A gas burner for food cooking is described, of the type comprising a burner body (3) and a flame separator element (7) defining a chamber (8) having an approximately toroidal shape, in particular a burner destined to produce a first flame-crown towards the external of said flame separator element (7) and a second flame-crown towards the interior of said flame separator element (7). The main characteristic of the described burner is that the secondary air necessary for the combustion of said internal flame-crown is taken from above the cooking plane (P) and that means (12) for supplying said secondary air from the external of the burner (1) to said internal flame-crown are provided.
Patent EP-0497531-A2 (EP)
Inventor: TAKAHASHI TADASHI
IPC: C12N5/071
Filed: 1992-01-27
Abstract: A process for preparing an ethylene polymer which comprises polymerization of ethylene or ethylene and an α-olefin having 3 to 10 carbon atoms over a catalyst comprising the following components (A) and (B) : (A) which is a solid component for a Ziegler catalyst obtained by bringing (2) into contact with (1) and bringing the contact product into contact with (3) and (4) wherein (1) is a solid catalyst component comprising (i) - (iii) where (i): MgX 2 , (ii): titanium tetraalkoxide and/or a polytitanate ester, (iii): a polymeric silicon compound, having a formula of
       
R 1  being a hydrocarbyl group, (2) is a halogenated Si compound ; (3) is a halohydrocarbon ; (4) is an organo-Al compound ; and (B) is an organo-AI compound. 
     An ethylene polymer having a moderately broad molecular weight distribution can be prepared in a high activity by use of the catalyst. The ethylene polymer is suited for the production of fibers or tapes.
Patent EP-0510926-A2 (EP)
Inventor: YUMIKI NAOTO
IPC: H01F38/18
Filed: 1992-04-22
Abstract: Disclosed is a rotary transformer transmitting signals without any physical contact between its rotary part and its stationary part. In the rotary transformer, cores (1a, 1b, 1c, 1d, 1e, 2a, 2b, 2c, 2d, 2e) having different frequency characteristics are integrally combined so that signals having a plurality of different frequency ranges can be selectively transmitted by cores having frequency characteristics optimum for such frequency ranges, thereby improving the signal transmission efficiency and reducing the size of the otary transformer system.
Patent EP-0531121-A2 (EP)
Inventor: GILBOA PINHAS
IPC: G02B27/01
Filed: 1992-09-03
Abstract: A a helmet mounted display including a visor (14) attached to the helmet (10) and having a partially reflecting semi-transparent portion (16) in the view of the wearer and an optical projector (18) for projecting an image onto the semi-transparent portion. The semi-transparent portion has a relatively higher reflectivity in a central area thereof and a relatively lower transparency in an annular area outside the central area. In one aspect of the invention, the heads-up display includes a projector having an image-forming surface whereon an image is formed and an optical system for focusing the image at separate sagittal and tangential foci between the image-forming surface and the semi-transparent portion.
Patent EP-0545822-A2 (EP)
Inventor: KAKU MASAAKI
IPC: G06F13/00
Filed: 1992-12-03
Abstract: A distributed memory type computer system comprises a common file system (11) for managing file data being accessed by multiple distributed processing computers (10-3₁ - 10-3 n ), a master computer (10-1) for managing file data in the common file system and having file access to the common file system in accordance with a file access request and information on a file location provided by each distributed processing computer, at least one sub-master computer (10-2₁ - 10-2 m ) for providing each distributed processing computer with the information of a file location in the common file system in accordance with inquiry from each distributed processing computer about the file access location, multiple distributed processing computers for inquiring of the sub-master computer the file location and receiving the information on a file location from the sub-master computer when accessing the file in the common file system, and providing the file access request and the information on a file location to the master computer, and a communication network (12) for transmitting data between the master computer, the sub-master computers and the distributed processing computers.
Patent EP-0533608-A2 (EP)
Inventor: DOUSKEY STEVEN M
IPC: G11C29/00
Filed: 1992-08-28
Abstract: A method and apparatus for ensuring the recoverability of vital data in a data processing system. Vital data (30), such as manufacturer code, serial number or configuration data, is stored as a plurality of binary bits at a first address (32-000) within a memory associated with the data processing system. The vital data is then stored at a second address (32-111) within memory in a logically inverted form such that data line errors present in memory interface may be overcome by reading the vital data from the second address. In one embodiment of the present invention vital data is stored at a second address which is a logical inverse of the first address. In this manner address line errors may be overcome by reading the vital data from the second address.
Patent EP-0557960-A2 (EP)
Inventor: MATSUMOTO SADAO
IPC: G07D1/00
Filed: 1993-02-24
Abstract: A coin processor equipped with: 
   an entire coin recovery switch for recovering entire coins from its coin storage cylinders; 
   a controller for controlling coin discharging mechanisms so as to recover entire coins from the coin storage cylinders according to the priority assigned to the coin storage cylinders in response to the operation of the entire coin recovery switch; 
   means for presetting for respective coin storage cylinders initial numbers greater than the maximum number that change detection sensors of the cylinders can detect; 
   a counter for counting down the count stored in the counter by one every time the coin discharging mechanism associated with the counter is operated during an entire coin recovery process, after the corresponding change sensor sensed the preset initial number, and for telling the coin processor to stop the coin discharging mechanism when the number is counted down to zero.
Patent EP-0562430-A2 (EP)
Inventor: BURNS ANDREW J
IPC: B60J1/02
Filed: 1993-03-17
Abstract: A method of applying a clear glass primer material (48) and then a black glass primer material (48) onto the marginal edge (40) of a windshield (42) and/or rear window of a vehicle (42), in which a dispenser (36,38) is employed to discharge such primer materials (48) in discrete streams or drops. The streams or drops impinge upon the surface of the glass such that any ricocheting or deflection of the material will remain within the area to be coated or is entrapped by a felt wick (46) or pad without splashing or overspray onto the surrounding surfaces. An optical detector is employed to monitor the streams or drops of primer material (48) dispensed.
Patent EP-0570787-A2 (EP)
Inventor: VETTER ROMAN
IPC: C12N1/21
Filed: 1993-05-08
Abstract: The invention relates to a simple process for stable chromosomal gene amplification of DNA sequences which code for a polypeptide in prokaryotic microorganisms, especially in Bacillus strains.
Patent EP-0585604-A2 (EP)
Inventor: BAILEY DAVID BENEDICT C O EAST
IPC: B41M5/382
Filed: 1993-07-28
Abstract: A dye-receiving element for thermal dye transfer includes a support having on one side thereof a dye image-receiving layer. Receiving elements of the invention are characterized in that the dye image-receiving layer primarily comprises a crosslinked polymer network formed by the reaction of multifunctional isocyanates with polycarbonate polyols having two terminal hydroxy groups and an average molecular weight of about 1000 to about 10,000.
Patent EP-0562884-A2 (EP)
Inventor: CHEN IMAN PAUL
IPC: H03K3/356
Filed: 1993-03-26
Abstract: Disclosed is a basic DCVS (differential cascode voltage switch) tree construct, which can be used as a uniform basis for constructing DCVS logic circuits, register-latch circuits and circuits which can be conditioned individually to function as either or both DCVS logic and register-latches. In addition to logic (31) and load sections (30) that may be identical to corresponding sections of prior art DCVS trees, this construct contains gating elements for providing unique functions of isolation, precharge support and latch input coupling. The isolation function (T2,T4) is used to electrically isolate the logic (31) and load sections (30) from each other, so that each section can be made to operate in a mode which is independent of the other section. The precharge support function (34) allows precharging of circuits in the logic section (31) without involvement of the load section (30). The latch input coupling function allows signals to be applied to and latched in the load section (30) from a source other than the respective logic section. Use of arrays of such trees for constructing complex logic circuits is described.
Patent EP-0595450-A2 (EP)
Inventor: MORTON RANDALL E
IPC: H04B10/22
Filed: 1993-04-22
Abstract: A communications system for transmitting optical signals between an optical transceiver (20) disposed on an aircraft and a ground-based computer system. The communications system includes a fiber optic cable (30) having one end coupled to the ground-based computer system and another end coupled to a magnetic attachment head (40). The magnetic attachment head secures the fiber optic cable to the aircraft and aligns the fiber optic cable with the optical transceiver.
Patent EP-0576294-A2 (EP)
Inventor: HASHIMOTO NOBUKAZU
IPC: A61K38/00
Filed: 1993-06-25
Abstract: A crystallizable, purified chondroitinase ABC having a molecular weight of about 100,000 dalton by the measurement of the SDS-polyacrylamide gel electrophoresis (SDS-PAGE) and the measurement by the gel permeation chromatography method, having alanine as the N-terminal amino acid and proline as the C-terminal amino acid. A process for the purification of the crystallizable purified chondroitinase ABC comprising removing nucleic acid from an surfactant solution extract obtained from cells of chondroitinase ABC-producing microorganisms and chromatographically treating by concentration gradient elution using a weak cation exchange resin or a strong cation exchange resin. A composition comprising a chondroitinase and serum albumin, gelatin, or a nonionic surfactant.
Patent EP-0583988-A2 (EP)
Inventor: SANO YOSHIAKI
IPC: B60T8/58
Filed: 1993-08-19
Abstract: In a first mode, an integral (JD1) of a high-frequency component of a longitudinal acceleration of a vehicle body is modified in accordance with an average (FGS) of a low-frequency component of the longitudinal acceleration by road roughness computing means (75) and a slip ratio is then corrected in accordance with the modified integral (JD2) to obtain a corrected slip ratio (HJDR,HJDRR). In a second mode, the value of a high-frequency component of a longitudinal acceleration of the vehicle body is modified by a wheel acceleration (FGrr,FGrℓ), sensed through a high-pass filter (71), an absolute value device (72) and a multiplier (73); a slip ratio is then corrected in accordance with the modified value of the high-frequency component of the longitudinal acceleration to obtain a corrected slip ratio (HJDR,HJDRR).
Patent EP-0613732-A2 (EP)
Inventor: PSCHICHOLZ MANFRED
IPC: B07C5/12
Filed: 1994-01-08
Abstract: Inspection machines are preferably designed as rotary units and equipped with various test devices and inspection devices, through which the bottles run. It is necessary to monitor these inspection devices from time to time. For this purpose, test bottles are moved through the machine. In these systems, it is not possible to ascertain which test bottle has been selected for which inspection device, so that, for example in the absence of one or more test bottles, the particular system is not checked and this deficiency cannot be indicated. The object of the present invention is to provide a method by which the inspection devices to be checked can be addressed, evaluated and monitored in a controlled manner. This object is achieved in that a recognition system for the test-bottle type is arranged upstream of, at or downstream of the particular inspection device and transmits the recognition signal to an allocation system which monitors the inspection device allocated to the test signal for its inspection result and which triggers a fault signal if the particular inspection device does not respond. <IMAGE>
Patent EP-0610947-A2 (EP)
Inventor: KLEIST REINHARD
IPC: B23Q7/14
Filed: 1994-02-11
Abstract: Work station for production lines which is provided in particular for use in vehicle construction. To avoid expensive attachments on each skid or on a multiplicity of skids used in a production line, one or more work stations are provided in this production line. According to the invention, the work station has a disc rotating about its longitudinal axis and accommodating at least two skids one after the other, in which arrangement direct acceptance and transfer from and to the existing conveyor system takes place. The work station can be integrated in drying, cooling, ventilating/vaporizing and buffer sections of a production line. <IMAGE>
Patent EP-0612156-A2 (EP)
Inventor: GRILL BERNHARD
IPC: H03M7/42
Filed: 1990-04-12
Abstract: A digital coding method for the transmission and/or storage of acoustic signals and, in particular, of music signals is described, in which samples of the acoustic signal are transformed, by means of a transformation or a filter bank, into a sequence of second samples which reproduce the spectral composition of the acoustic signal, this sequence of second samples is quantised with different accuracy in accordance with the requirements and is partially or wholly coded by means of an optimum coder, and in which a corresponding decoding and inverse transformation takes place during the reproduction. The method according to the invention is distinguished by the fact that a coder is used in a manner known per se, in which the probability of occurrence of the quantised spectral coefficient is correlated with the length of the code in such a manner that the more frequently the spectral coefficient occurs, the shorter the code word, and that, for reducing the size of the table of the coder, one code word and, if necessary, an additional code are allocated either to a number of elements of the sequence or to a value range, and that some of the variable-length code words are arranged in a raster, and that the remaining code words are distributed in the remaining gaps so that the start of the code word can be found more easily without complete decoding or in the case of errored transmission.
Patent EP-0650018-A2 (EP)
Inventor: ASHWORTH ROBERT A
IPC: F23D14/20
Filed: 1994-10-18
Abstract: First, nitrogen oxides are reduced by firing coal (18) in substoichiometric air conditions in a first stage oxidation unit of a combustor (10) to reduce NO x  from fuel bound nitrogen. Hydrated lime, Ca(OH)₂ (26), is introduced into the first stage oxidation unit to produce calcium sulfide. The calcium sulfide becomes tied up in a slag eutectic which is removed prior to entry of the fuel gas to a second stage oxidation unit at the entrance of a furnace where additional preheated air (44) is added to the fuel gas.
Patent EP-0627804-A2 (EP)
Inventor: HANN JOHN CHRISTMAN
IPC: H02K1/18
Filed: 1994-05-03
Abstract: An improved cooling arrangement for a dynamoelectric machine of the type having a plurality of stacked laminations (20) forming a stator core. The stacked laminations (20) have a central bore for passage of a rotor (24) therethrough and a plurality of uniformly spaced winding slots extending radially outward from the bore and terminating at an end at least partially through the laminations. Adjacent ones of the slots define pole pieces extending from the bore into a radially outer portion of the laminations. The improvement comprises a plurality of cooling air passages (40) extending axially through the stacked laminations (20) generally parallel to the central bore with each of the air passages being positioned adjacent the terminating end of a corresponding one of the winding slots. Each air passage (40) has a radially outer shape corresponding generally to a radially outer shape of the winding slots and preferably have a crescent shape when viewed axially.
Patent EP-0658778-A2 (EP)
Inventor: NEWMAN J DANIEL C O EASTMAN KO
IPC: G01T1/29
Filed: 1994-11-16
Abstract: An automated method for analyzing the photometric calibration and image quality performance characteristics of a high resolution storage phosphor reader (10). A custom fabricated, lead mask test target (104) is secured to a storage phosphor (106) and exposed using a standard medical x-ray source (100). A storage phosphor reader (10), to be calibrated, reads the exposed storage phosphor (106) to produce a digital x-ray image. The digital x-ray image is analyzed by means of a computer algorithm which presents analytic results in text and graphical form to isolate reader problems and to quantify calibration status of the reader (10).
Patent EP-0698798-A2 (EP)
Inventor: ZUELTZKE WALTER
IPC: G02B1/115
Filed: 1995-02-16
Abstract: An optical lens, with a transparent plastics substrate (1) and a directly adjacent first layer (2) of SiO, has (a) a second layer (3) of borosilicate glass with a refractive index of 1.47 (lambda 550 nm) and a thickness of up to 3 microns; and (b) third to seventh layers of TiO2, SiO2 and Al2O3 for antireflection purposes. Also claimed are (i) an appts. with a chamber, in which a plasma can be generated, for producing a thin film; (ii) a process for depositing thin films on a plastic substrate; (iii) prodn. of a layer with non-uniform hardness by varying the parameters of a plasma coating unit; and (iv) prodn. of antireflection layers by plasma assistance.
Patent EP-0681114-A2 (EP)
Inventor: DEICKE KLAUS
IPC: F16C33/12
Filed: 1995-03-16
Abstract: Sliding bearing material for mfr. of bearing bushes, thrust washers, etc., comprises a backing layer of steel or stainless steel, over which a 0.1-1.5 mm. thick layer of wrought Cu-Zn alloy is applied by roll cladding. The alloy contains 28-32 wt.% Zn, 0.7-1.3 wt.% Si, and 66-70 wt.% Cu. An intermediate layer of 10-200 mu m Cu or Cu alloy may be included.
Patent EP-0705698-A2 (EP)
Inventor: SWANSON DAVID W
IPC: B41J2/175
Filed: 1995-05-26
Abstract: A method of encapsulating exposed conductive traces (19) connecting an ink-jet printhead die (170, 140) to an interconnection circuit (14) attached to a headland region (42) of an ink-jet pen cartridge (10). The cartridge includes a frame structure (32) fabricated of a rigid plastic frame member (34) formed of a first plastic material and a polymeric second material molded to the frame member. The headland region is defined at the tip of a snout region (40) of the cartridge. The second plastic material coats the headland region. The printhead assembly (14) includes a thermoplastic cover layer, a flexible interconnection circuit and a printhead die and orifice plate affixed to the circuit. The second plastic material at the headland region includes regions of additional material. The printhead assembly is attached to the headland region. Heat and pressure are applied to melt the regions of additional second plastic material so that this material reflows to encapsulate the die traces.
Patent EP-0695694-A2 (EP)
Inventor: SCHNEIDER EKKEHARD DIPL-ING
IPC: B65D77/06
Filed: 1995-07-31
Abstract: The container, for the storage and transport of components etc. has a sidewall frame (2) with peripheral top and bottom edges (3,4). The bottom frame edge encloses a supporting surface (10), and is secured by fixing devices (25) in a peripheral groove (14) in the body (1) of the pallet. The groove can be enclosed on the outside by ribs extending for at least part of its length, and on the inside by a further rib protruding above the supporting surface. This rib can join onto the latter via a radiused flank. A flexible extension can be formed on the edge of the free rib.
Patent EP-0700837-A2 (EP)
Title: A compound  container
Inventor: KAKEMURA TOSHIAKI
IPC: B29C49/24
Filed: 1995-09-05
Abstract: This invention relates to a compound container which can completely be separated into paper and plastics upon abandonment thereof, whose volume can substantially be reduced upon abandonment, which permits the reduction of the amounts of paper and plastics to be used, which exhibits excellent resistance to falling impact, which has a high oxygen gas barrier properties or water vapor barrier properties. This compound container comprises an inner container of a plastic and an outer container of paper or mainly comprising paper, wherein the inner container is produced by blow-molding or stretch blow-molding a resin composition comprising at least two resins including a barrier resin.