baber/WOPTO huggingface dataset:
Patent EP-0711843-A2 (EP)
Inventor: MUELLER GERT DIPL-ING DR RER N
IPC: C22C9/04
Filed: 1995-10-13
Abstract: The use of a Cu-Zn alloy for drinking water installations, esp. for mfg. armatures, connectors and various objects in periodic or long-term contact with drinking water, is claimed. The alloy has a ratio of Cu to Zn of 1.3-2 and also contains: (a) 0.1-5% thermally stable dispersoids selected from Cr2Ta, Dy2O3, Er2O3, MoB, Mo2C, NbC, Nd2O3, Sm2O3, WS2, Yb2O3, ZrC and/or (b) 0.1-5% intermetallic phases made of Cu and/or Zn with at least one from La, Y, Zr and/or (c) intermetallic phases made without Cu and/or Zn and selected from 0.1-5% Ce, Co, La, Ni and 0.1-5% Al, Nb, Sb, Sn, Ti, and/or (d) thermally active precipitates of 1-5% Ag, Al, Co, Mg, or Ti.
Patent EP-0677927-A2 (EP)
Title: Character string pattern matching for compression and the like using minimal cycles per character
Inventor: CHENG JOE-MING
IPC: G06F5/00
Filed: 1995-04-07
Abstract: The present invention provides a method and apparatus for ascertaining maximal length pattern matches of K characters per cycle between character strings in a reduced amount of time using a pipeline like concurrent dataflow model in which a recursive exhaustive greedy comparison matching between the strings in a consistent direction yields a parsing of the longest matches, the recursion being constrained by relations among K, the match length L, and a tracking variable J, said constraints governing further recursions ascertaining prefix extensions from one string to another and any intra-string pattern matches. Embodiments processing K equal to one, two, or three characters at a time are disclosed.
Patent EP-0707096-A2 (EP)
Inventor: KAWAGUCHI TATSUO
IPC: C30B19/02
Filed: 1995-06-08
Abstract: A film made of lithium niobate-lithium tantalate solid solution may be formed on a single crystal substrate having a composition of LiNb 1-z Ta z O₃ (0≦z<0.8) by liquid phase epitaxial process. The substrate is contacted with supercooled liquid phase of a melt to produce the film thereon. The melt consists mainly of Li₂O₃, Nb₂O₅, Ta₂O₅ and a flux. A composition of the liquid phase is within a region encompassed by a straight line K linking a point A (95, 5, 0) and a point B (95, 2, 3), a straight line G linking the point A (95, 5, 0) and a point C (60, 40,0), a straight line H linking the point C (60, 40, 0) and a point D (60, 0, 40), a straight line J linking the point B (95, 2, 3) and a point E (0, 40, 60) and a curved line I defining a composition whose saturation temperature is not more than 1200°C. Each line is shown in a triangular diagram of a pseudo-ternary system of LiNbO₃-LiTaO₃ - a melting medium. The composition of the solid solution may preferably be LiNb 1-x Ta x O₃ (0≦x<0.8, z<x).
Patent EP-0689230-A2 (EP)
Inventor: CUNNINGHAM JOHN EDWARD
IPC: H01L21/203
Filed: 1995-06-14
Abstract: An in-situ method is disclosed for highly accurate lattice matching using reflection high energy electron diffraction dynamics. The method includes the steps of providing a substrate of a first semiconductor material and initiating growth of a second semiconductor material thereon. The oscillation amplitude of intensity I of waveform cycles is monitored using reflection high energy electron diffraction. A maximum intensity I +  and a minimum intensity I -  is determined over a predetermined number of waveform cycles. The intensity drop ΔI from initial reflectivity to minimum reflectivity of the waveform cycles is determined and a normalized figure of merit FM is calculated for the predetermined number of waveform cycles using the relationship:       FM =            Σ(I       +            - I       -       )       ΔI               
     The fluxes of the second semiconductor material are then adjusted to maximize FM and optimize lattice matching. 
     A multiple quantum well light modulator is also provided including a semiconductor substrate of InP, a multiple quantum well region, disposed above the InP substrate, composed of InGaAs and having a thickness of about 4 µm. The modulator is characterized by a lattice mismatch of less than 2 x 10 -4 .
Patent EP-0705632-A2 (EP)
Inventor: KENNAN LINDA DENISE
IPC: C08L23/26
Filed: 1995-09-07
Abstract: An antifoam composition is disclosed comprising (A) a polydimethylsiloxane having a viscosity greater than 2 mm²/s (cS) at 25°C; and (B) a polyisobutylene oligomer having a number average molecular weight of 200 to 2,300 and having at least one end terminated with a 2-methylpropenyl group.
Patent EP-0711865-A2 (EP)
Inventor: MIYAGAWA YASUMICHI
IPC: D06M15/227
Filed: 1995-11-02
Abstract: A treating agent for bonding a polyester fiber and a chlorosulfonated polyolefin compound, which consists of a resorcinol/formaldehyde/latex mixture, wherein:
     1) the molar ratio of the resorcinol to the formaldehyde is from 1/0.1 to 1/5,   2) the polymer component of the latex is a 2,3-dichlorobutadiene-containing polymer,   3) the weight ratio of the solid content of the latex to the sum of the resorcinol and the formaldehyde is from 1/100 to 1/1,   4) the amount of the 2,3-dichlorobutadiene-containing polymer solid content of the latex in the resorcinol/formaldehyde/latex mixture is from 5 to 50 wt%, and   5) the amount of a surfactant in the resorcinol/formaldehyde/latex mixture is from 0.5 to 2.5 wt%.
Patent EP-0671503-A2 (EP)
Inventor: UNDEBARRENA CANAL MARC
IPC: D21C9/18
Filed: 1995-03-08
Abstract: The apparatus comprises a housing (1) inside which the pulp is transported, with a hood (9) for the extraction of vapours; means of heating the pulp by a heat-supplying fluid; and a device (10) for pulp conveyance through the housing (1), which consists in a rotating tubular core (11), on the outer surface of which is wound a spiral member (13) forming a worm screw for transportation of the pulp in the housing. In the tubular core (11) is a pipe (14) for feeding vapour, while on the spiral member (13) is fitted at least one coiled tube (16) through which there circulates steam from a connection with the pipe (14) to a cylindrical chamber (15) where it is collected and from which the condensate is discharged to the exterior. 
     The method consists in providing heat to the pulp as it advances, making steam circulate through the interior of the advance mechanism (11,13) and/or through the coiled tube (16) and/or on the exterior of the housing (1). 
     The apparatus has a very high overall heat transmission coefficient, and therefore good thermal performance, achieving highly satisfactory degrees of drying.
Patent EP-0796535-A2 (EP)
Inventor: GELL MICHAEL ANTHONY
IPC: H04W4/24
Filed: 1995-12-04
Abstract: Système de télécommunications comportant un appareil de télécommunications (1) connectable à un réseau de télécommunications (2) et un appareil (2, 3 ou 4) fournissant des prestations de services utilisables par l'appareil et caractérisé en ce que l'on a prévu, en association avec l'appareil (1), un système comptable (12) comportant un dispositif (22) de stockage de données numériques conçu pour emmagasiner les détails des services fournis à l'appareil (1); un circuit de signalisation (16) conçu pour recevoir, par l'intermédiaire du réseau de télécommunications (2), des signaux indiquant un paiement dû pour les services rendus par l'appareil (2, 3 ou 4) de prestation de services, et un dispositif de comparaison (14) conçu pour comparer les indications reçues avec des données tirées des détails enregistrés.
Patent EP-0729004-A2 (EP)
Inventor: WESP HORST
IPC: F41C23/10
Filed: 1996-02-08
Abstract: One or several butt parts are releasably attached to the pistol butt (1), typically exchangeable rear part (4) coupled to the butt rear side pref. of a shape suitable for the user's hand. The rear part can be made of a soft or hard material, typically plastics. The rear part surface may be smooth, or roughened. The rear part may consists of several sections of different shape and/or different material suitable for individual selection. It may fit into a recess (3) formed at the butt rear side.
Patent EP-0738003-A2 (EP)
Inventor: SUGIYAMA TATSUO
IPC: H01L21/336
Filed: 1996-04-11
Abstract: A premise for a method of forming a silicon oxide film is to use a low pressure CVD method in which silane gas and nitrous oxide gas are used as principal materials. A deposition condition is that a deposition temperature is 800°C or lower, a gas pressure of the principal materials is 150 Pa or smaller, and a gas flow rate of the principal materials is 0.018 liter/min or smaller per 1 liter of capacity of a reaction chamber under a standard condition of 25°C at one atmospheric pressure.
Patent EP-0741348-A2 (EP)
Inventor: USHIKI HIROFUMI
IPC: G05B19/418
Filed: 1996-04-12
Abstract: In an order control apparatus including a first memory area (1) for memorizing item information in correspondence to item numbers, a second memory area (2) for memorizing structure information in correspondence to the item numbers, and a third memory area (3), a control section (4) stores in the third memory area an order number and an ordered item number received as order information from an input unit (7). Simultaneously, the control section reads from the first memory area the item information corresponding to the item number coincident with the ordered item number and stores the readout item information in the third memory area. The control section furthermore reads from the second memory area the structure information corresponding to the item number coincident with the ordered item number and stores the readout structure information in the third memory area with the order number added to the structure information as a parent order number. Alternatively, the structure information with the parent order number coincident with the order number may be acquired by searching a content of the third memory area. An order developing section (5) develops the item information and the structure information stored in the third memory area into manufacture instruction information.
Patent EP-0750354-A2 (EP)
Inventor: ARITA KOJI
IPC: H01L29/92
Filed: 1996-06-19
Abstract: A capacitor 25 is formed on an insulating layer 21a formed on a semiconductor substrate 21. The end portion of a capacitor insulating layer 23 is positioned between the end portion of a bottom electrode 22 and the end portion of a top electrode 24. A passivation layer 26 for covering the capacitor 25 is formed. Interconnections 28 are connected to the bottom electrode 22 through a first hole 27a and to the top electrode 24 through a second hole 27b. In this way, since the end portion of the capacitor insulating layer 23 is out of the end portion of the top electrode 24, the end portion of the capacitor insulating layer 23 injured by etching does not affect the capacitance.
Patent EP-0824940-A2 (EP)
Inventor: BARTHOLOMAEUS GERT
IPC: F24F13/02
Filed: 1996-10-09
Abstract: A closure flap (18) made of sprung steel sheet remains open when not in use and is parallel to the axis of a fireproof-lined pipe. A release (22) is triggered off at a pre-set higher temperature lower than the temperature at which the fireproof lining foams (14,15). The closure flap automatically moves into a position closing the pipe when released. The top part (18a) of the closure flap is held fast, while the bottom end of the closure flap is joined to a rigid part of the pipe by means of a soldered link which when it melts, moves the closure flap into a closed position. The top part of the closure flap is fixed by fixtures (19) such as screws to a bracket (20,20a).
Patent EP-0786336-A2 (EP)
Inventor: SCHWERDT HANS-WERNER
IPC: C09D5/46
Filed: 1996-11-12
Abstract: A process for production of a rubber and metal component comprises a) coating the metal part with a metal-containing, corrosion resistant protective layer; b) applying a lacquer onto the corrosion resistant layer and heating to effect partial reaction; c) applying a primer to the metal part and/or the rubber part; d) bringing both the rubber and metal parts together under heat and pressure to fully crosslink the lacquer and primer to form a bond. Also claimed is a rubber and metal component forming a torsion vibration damper comprising a) a two part metal component including a hub and an outer ring surrounding the hub at a radial distance from it and b) a rubber part forming a spring body between the hub and ring.
Patent EP-0727844-A2 (EP)
Inventor: OKAYASU YASUSHI C O SUMITOMO W
IPC: H01R13/52
Filed: 1996-01-05
Abstract: An electrical connector (F) is formed with a plurality of cavities in an ordered way in a housing (1). A retainer (3) is fitted to the housing (1) to cover the front faces of the cavities (11). The retainer (3) doubly stops the female terminals (10) by means of deformation regulating members (27) provided therein, each of which enters a recessed portion (26) of a respective lance (20), thereby regulating its deformation. The lances (20) are associated with the cavities (11). The front face plate of the retainer (3) has apertures (25) formed thereon that align with the terminal insertion apertures (22) located on the front face of the cavities (11). Ribs (35) are formed between the apertures (25) and project outwards, partitioning the apertures (25). Grooves (48) that fit with the ribs (35) are formed on the insertion face of a complementary connector (41). The creeping distance between the adjacent cavities (11) is increased due to the provision of the ribs (35).
Patent EP-0742545-A2 (EP)
Inventor: MURASE MASANORI
IPC: E04B1/86
Filed: 1996-05-08
Abstract: In the interference noise-control unit according to the present invention, the sound inlets (2A to 2D) are positioned little by little higher in a direction away from the soundproof wall (1) so that the ends thereof are on a gentle ascending slope. The channels (21 to 24) are bent toward the soundproof wall (1) on their ways from the sound inlets (2A to 2D) to the sound outlets (2E to 2H), the bending angles of the channels (21 to 24) being increased in the direction away from the soundproof wall (1). Therefore, the noise-control unit according to the present invention is highly effective against a noise from a lower source as well as against a noise from an upper source.
Patent EP-0753709-A2 (EP)
Inventor: ISHIKAWA ATSUYUMI
IPC: F28F1/40
Filed: 1996-07-10
Abstract: A heat exchanger (1) for a refrigerating cycle has a plurality of grooves (51,52) of different widths formed on the inner surface of a pipe (26) thereof in the direction of flow of refrigerant therethrough to improve the performance of the heat exchanger.
Patent EP-0757944-A2 (EP)
Inventor: FRANK RANDY R
IPC: B60H1/24
Filed: 1996-08-05
Abstract: An air extractor assembly for an automotive vehicle is provided which includes at least one depression 34 formed in a body panel 14 of an automotive vehicle 10 and including an aperture 52 formed through the depression. An air extractor valve 40 surrounds the depression 32 and includes a base 42 and a flap 44 for controlling fluid communication through the aperture 52 in response to increases in air pressure in the passenger compartment 16 of the vehicle 10 above atmospheric pressure.
Patent EP-0761608-A2 (EP)
Inventor: LEUKES WINSTON DANIEL
IPC: C02F3/34
Filed: 1996-09-02
Abstract: A method of producing secondary metabolites, in particular for the bioremediation of waste water containing certain pollutants, comprises providing a porous substratum which has a biofilm of micro-organism attached thereto, and causing a nutrient solution to flow through the substratum, at a rate which is sufficiently low for a nutrient gradient to be established across the biofilm, such that the nutrient concentration at a high level along the gradient is sufficiently high to support primary growth of the micro-organism, and the nutrient concentration at low level along the gradient being sufficiently low to induce secondary growth of the micro-organism, thereby to produce secondary metabolite. The substrate is in the form of a hollow fibre membrane having a relatively thin, porous skin on the inside, and a relatively thick, finger-like, externally unskinned void structure radiating outwardly from the skin.
Patent EP-0764888-A2 (EP)
Inventor: TAKEUCHI TATSUO
IPC: G03G7/00
Filed: 1996-09-19
Abstract: An electrophotographic decalcomania transfer medium comprising a polymer resin film formed on the surface side of a base material essentially consisting of paper, in which the polymer resin film on the surface side comprises an adhesion layer and a transfer layer, and the back side of the base material is provided with a backing layer comprising a polymer resin. The backing layer is formed such that it partially covers the surface of the base material, instead of covering the entire surface thereof.
Patent EP-0775973-A2 (EP)
Inventor: RICE DANIEL S
IPC: G06T3/60
Filed: 1996-11-04
Abstract: A method of transposing data. Either eight bit or sixteen bit data is placed in a buffer. Each buffer is defined to contain one or more sub-buffers. Rows of the sub-buffer are selectively interleaved with the results of the selective interleaving being again interleaved in a specific order. Successive interleavings create the transpose of the original sub-buffer.
Patent EP-0774474-A2 (EP)
Inventor: WOODEN DAVID
IPC: C08F283/08
Filed: 1996-11-12
Abstract: A true solution of up to about 15 weight % of polyphenylene ether (PPO) in a styrenic polymer may be prepared by dissolving the PPO in one or more of the monomers polymerized to form the styrenic polymer and polymerizing the resulting solution in the presence of a free radical initiator. The resulting polymer has a higher Tg than crystal polystyrene and is suitable for use in hot drink containers.
Patent EP-0818723-A2 (EP)
Inventor: NAKAMURA SEIICHI
IPC: G06F21/14
Filed: 1997-02-03
Abstract: When a request for reading a file (131b) on a
recording medium (131) has been issued, a file system
(121a) of an operating system (121) collates the key
information specified by a user program (131a) in the
read request with the key information set in a file
management table (131c) as attribute information for
the file (131b) and determines whether to permit
the reading of the file (131b) on the basis of the
collation result. Therefore, although the file read
request from a program (131a) in which the key information
for the file (131b) registered in the file
management table (131c) has been incorporated and which
can issue the key information at the time of requesting
file reading is permitted, none of the file read
requests from the other programs are not accepted.
This puts a limit on programs that can read files from
software-distribution recording mediums, thereby
enhancing software copy protection.
Patent EP-0803720-A2 (EP)
Inventor: SCHOENFELD HARALD
IPC: G01M1/24
Filed: 1997-02-08
Abstract: The station provides the rotary imbalance of a driven crankshaft (10) with a number of bearing points (30) acting on an oscillation beam (11), supported by springs (12). The radial spacings of the crankshaft bearing points and the associated bearing points of the imbalance measuring station are adjustable to allow the rotor to be supported by two selected bearing points for the imbalance measurement.
Patent EP-0818208-A2 (EP)
Inventor: OUCHI TERUO
IPC: A61B17/34
Filed: 1997-04-23
Abstract: An injector instrument for use with an endoscope. The
injector instrument is provided with a needle formed of a
synthetic resin or material which has a hardness within a
range of Rockwell hardnesses of R50 to R129. Further, the
sheath may be provided with a pre-bent or a directive
bending portion, which follows the curvature of a bendable
portion of an insertion part of the endoscope. Furthermore,
the injector instrument may have a manipulation element
which moves the fluid supply tube within the cover tube.
Patent EP-0839786-A2 (EP)
Inventor: BOLL WALTER DR
IPC: C01B3/38
Filed: 1997-07-30
Abstract: Production of methanol from natural gas comprises: (a) catalytically reacting the natural gas with water vapour and oxygen in an autothermic reactor (1) containing a burner (3) injected with natural gas and oxygen and a granular catalyst charge (2) positioned below the burner; (b) removing the crude synthesis gas at 800-1200 degrees C from the reactor, cooling, condensing out the water vapour, and removing the condensate formed; (c) mixing the crude synthesis gas with H2-rich gas and circulating gas, the synthesis gas having a stoichiometric number of 1.3-1.9 calculated from the molar concentrations of H2, CO and CO2, to form a synthesis gas mixture; (d) feeding the mixture to a methanol synthesis reactor (22) containing a Cu catalyst and operating at 10-150 bar at 180-350 degrees C; (e) withdrawing a gas mixture containing methanol vapour and cooling to condense out the methanol; (f) withdrawing a cooled residual gas from the methanol and dividing into recirculating gas and a second partial stream (purge gas) containing 30-80 (vol.%) H2, 7-35 CO2 and 3-25 CO; and (g) removing a H2-rich gas from the purge gas in a separating device (15) and mixing it with crude synthesis gas.
Patent EP-0824127-A2 (EP)
Inventor: SHIMIZU TATUYA
IPC: C08L101/02
Filed: 1997-08-13
Abstract: Disclosed is a water-type dispersion composition
comprising a polymer dispersed in an aqueous medium, the
polymer being produced from a polyorganosiloxane and a vinyl
polymer. The water-type dispersion composition has
excellent storage stability, adhesion, alkali resistance,
organic drug resistance, weather resistance, water
resistance, hot water resistance, and pollution
recuperative characteristics and is capable of forming a
transparent and extremely hard film.
Patent EP-0829788-A2 (EP)
Inventor: GRIGOLEIT JAN-PETER DIPL-ING
IPC: B05B13/04
Filed: 1997-09-05
Abstract: Under the control of an electronic computer, the workpieces with an adjustable oscillation frequency are moved backwards and forwards between two end points crossways or vertically in relation to the conveyor (1) direction so that overlapping strips of coating material with adjustable width are applied to the passing workpieces. On both sides of the conveyor, three side machine (2), each with a rotary atomiser (3), are positioned. The atomisers in operation carry out cyclical forward and backward movements along vertical guides. A control desk (4) incorporates a control computer with a picture screen. The coating installation is programme-controlled.
Patent EP-0834265-A2 (EP)
Inventor: WIEDEMANN MAX
IPC: A41D15/00
Filed: 1997-09-24
Abstract: The outer garment to cover the upper part of the body, such as a body stocking, has a section (108) at the top of the garment body (102) containing the neck (104), which can be detached from the garment (102). The two sleeves (106a,106b) can also be detached. The detached sections can be attached again as required.
Patent EP-0839748-A2 (EP)
Inventor: TETSUMI TARO
IPC: B65H57/28
Filed: 1997-10-15
Abstract: The yarn winding on another package interferes with and makes picking of the winding package from the front difficult. 
     On a false twister positioned with three levels of winding spindles in the vertical direction adjacent to each other and of which the yarn path for supplying yarn to each of these winding spindles passes in the vertical direction infront of the winding spindles, a traverse fulcrum of each winding spindle is positioned above the winding package of the lower level winding spindle in approximately the center of the width direction of the winding package, and in order to prevent interference with the picking path, is arranged with a yarn path alteration guide that flexes the yarn path upstream from the traverse fulcrum guide. The yarn path alteration guide freely moves between the winding position and the picking position and is maintained alternatively in either position by a spring.