baber/WOPTO huggingface dataset:
Patent EP-0271028-A2 (EP)
Inventor: MATSUSHITA TSUYOSHI
IPC: G06K17/00
Filed: 1987-12-04
Abstract: A memory capacity detecting device for memory cards including at least one memory chip of a predetermined memory capacity comprises an address specifying section for generating an address signal which selectively specifies two memory chips, a data write-in section for writing two items of preset data into top memory locations of the specified memory chips, and chip number detecting section for detecting the number of memory chips in the memory card by first reading out the data from the top memory location of each specified memory chip, comparing the readout data with the corresponding preset data, and determining the number of memory chips based on the comparison results. Particularly, the data write-in section includes writing section (S1, S2, S3, S4) for writing different two items of the preset data into the top memory locations, and the chip number detecting section includes reading section (S4, S7, S9, S10, S11, S12, S13, S15) for reading out the data from the top memory location of each specified memory chip after all the preset data items have been written.
Patent EP-0266001-A2 (EP)
Inventor: ZAMORA ANTONIO
IPC: G06F17/28
Filed: 1987-10-23
Abstract: An improved natural language text parser is disclosed which provides syntactic analysis of text using a fast and compact technique. Sequential steps of word isolation (20), morphological analysis (22, 26) and dictionary look-up (24) combined with a complement grammar analysis (28), are applied to an input data stream of words. Word expert rules (30), verb group analysis (32) and clause analysis (34-42) are then applied to provide an output data structure where the words in the input data stream are associated with their respective parts of speech and are grouped with appropriate phrase markings. The principle of operation of the parser is applicable to a variety of Indo-European languages and provides a faster and more compact technique for parsing in a data processor than has been available in the prior art.
Patent EP-0317685-A2 (EP)
Inventor: GEORGARAS SPYRIDON
IPC: G02B5/32
Filed: 1987-11-27
Abstract: The method of the production of holographic lenses for the correction of faulty eye-sight requires two Laser beams emanating from the same source. One of them (the object beam) has to contain the whole of the object's information which the hologram, once made, has to reproduce. 
     These two beams are simultaneously projected on the photosensitive material on which the interaction pattern is recorded. 
     The final phase of the hologram's production is the chemical process which is similar to the photographic film development. 
     The production of the holographic lens requires an object beam which contains the information of the lens' function and not of its image. 
     The result of the above procedure is the creation of a lens suitable for ophthalmological use.
Patent EP-0233835-A2 (EP)
Inventor: STEHR EUGEN
IPC: E04B2/08
Filed: 1987-02-13
Abstract: In a composite plane element with plane elements (1, 1') and locating mouldings (17) serving for aligning these, the locating mouldings project into grooves (8, 9) of mutually confronting upper and lower joint surfaces (4, 5). The grooves have parallel guide surfaces (11, 12, 24, 25) for guiding the disc-shaped locating mouldings (17) which are themselves equipped with parallel end faces (22, 23). <IMAGE>
Patent EP-0278213-A2 (EP)
Inventor: COUTTS BRUCE
IPC: G02B6/255
Filed: 1988-01-05
Abstract: A system is described for forming a lens (12) at the end of an optical fiber (14) which extends through a hole in a contact (20), so the tip of the lens lies at a desired lens position located a predetermined distance rearward of the tip of the contact. The fiber is fixed to the contact at a position wherein the tip of the fiber lies forward of the desired lens position, at about the tip of the contact. The contact is positioned vertically, with the tip of the fiber pointing upwardly, and an arc (36) is passed across the end portion of the fiber, to initially heat and bulge out a location on the fiber spaced rearward of the tip. As the fiber is heated, the tip portion falls into the bulging portion, while the bulging portion moves down, with the heating continued long enough so that the tip of the molten ball of glass lies at the desired lens position.
Patent EP-0281867-A2 (EP)
Inventor: DEMURA SHIGEKI
IPC: G11C8/00
Filed: 1988-02-25
Abstract: For improvement in operation speed, there is disclosed a semiconductor memory device comprising a memory cell array (22) associated by a addressing circuit (23) for reading out a plurality of data bits, a series of selector modules (26 and 27) operative to decrease in number the data bits stage by stage, a temporary data storage module (31, 32 and 33) preserving the data bits fed from the final stage of the selector module (27) and supplying all of the data bits to a destination (IR), and a control circuit (34) operative to produce an internal addressing signal (Ad) for selection of the data bits, wherein the addressing circuit and the selector module except for the final stage of the selector module are supplied with the internal addressing signal for selection but the final stage of the selector module is directly supplied from the temporary data storage with a part of data bits, thereby realizing a parallel operation for reduction in time period for read-out operation.
Patent EP-0287810-A2 (EP)
Inventor: DESLANDES FRANCIS
IPC: H01L39/12
Filed: 1988-03-18
Abstract: A superconducting mixed valence copper oxide, having a formula of the type: (La2-x(Yx''Bi1-x'')x'Srx-x')1-eCuO4-y, where: 0</=x<0.3 0</=x'</=0.2 with x'<x 0</=x''</=1 0<y</=0.1 0</=e</=0.005.
Patent EP-0288784-A2 (EP)
Inventor: HONIGMANN GUNTER
IPC: B65H59/40
Filed: 1988-04-06
Abstract: Devices which have a thread feeler mounted on springs are used to measure the thread tension. The measuring signal is distorted by temperature and bearing effects. To correct this, the thread feeler is a rigid bar (7) fixed in a torsion spring. The torsion spring is a sheet (2) clamped at both sides. The bar projects on two sides out of the sheet and has the thread feeler (9) on one side and a measuring head (10, 11) on the other side. The thread feeler is accommodated in a closed housing (20). <IMAGE>
Patent EP-0288808-A2 (EP)
Title: Terminating box for signal transmission cables, in particular optical cables
Inventor: REICHLE HANS
IPC: G02B6/44
Filed: 1988-04-09
Abstract: The box comprises at least two box parts (1, 2), which are detachably connected to one another and form planes, the interior of one box plane (1) serving to accommodate a working reserve (3') of a transmission cable (3), and the interior of the other box plane (2) serving to accommodate splice reserves (3") of the transmission cable (3) and/or splice reserves (4') of connector lead wires (4), and/or serving as splicing chamber. This allows a comprehensive manipulation, in particular with reference to joining high-sensitivity conducting means. <IMAGE>
Patent EP-0287035-A2 (EP)
Inventor: ROMANOWSKI WILLIAM E
IPC: H01M8/04
Filed: 1988-04-12
Abstract: A fuel cell power system for use in a weightless environment, such as in space, includes a device (2) for removing water from a water-hydrogen mixture condensed from the exhaust from the fuel cell power section of the system. Water is removed from the mixture in a centrifugal separator (20, 52), and is fed into a holding, pressure operated water discharge valve via a Pitot tube (58). Entrained nondissolved hydrogen is removed from the Pitot tube by a bleed orifice (68) in the Pitot tube before the water reaches the water discharge valve (94). Water discharged from the valve thus has a substantially reduced hydrogen content.
Patent EP-0290039-A2 (EP)
Inventor: TAMURA ZENJI
IPC: D03D49/12
Filed: 1988-05-06
Abstract: A pile warp tension controller for controlling the pile warp yarn tension control mechanism of a pile fabric loom controls the position of the tension roller (6) of the pile warp yarn tension control mechanism or the torque acting on a tension lever (8) supporting the tension roller (6) according to the operating state of the pile fabric loom so that the tension of the pile warp yarns (2) is regulated at an optimum value. The control mode of the pile warp tension controller is changed over from a tension control mode to a speed control mode in forming loops of the pile warp yarns (2) to ensure the satisfactory formation of loops having a predetermined loop length and to prevent defective loops.
Patent EP-0292781-A2 (EP)
Inventor: JAN COW-MAR
IPC: A47G25/32
Filed: 1988-05-10
Abstract: A detachable and foldable suit hanger comprises an upper frame (1) having a head portion (11), a body portion (12), a leg portion (13) and a pair of turnbacks (14) at the ends of the leg portion, and a lower frame (3) having a neck (31), a shoulder (32), a cross bar (33) and a pair of loops (331) at the middle portion of the cross bar. The head portion, the body portion and leg portion are shaped by doubling a resilient cord in a gradually enlarged way. The upper frame is mounted on a support (2) with the body portion and the lower frame is hung on the turnbacks by the neck. The upper frame not in use may be folded by allowing the upper frame to be clamped by the loops.
Patent EP-0313020-A2 (EP)
Inventor: WAKAI TOSHIYUKI
IPC: G02B6/00
Filed: 1988-10-19
Abstract: An optical pulse supplying section (10) supplies an optical pulse to a target optical fiber (40). A reflec­tion light detecting section (51) outputs an electric signal corresponding to the reflection light from the target optical fiber (40). Upon reception of the elec­tric signal from this detecting section (51), a level controlling section (55) controls the level of the received signal according to an initial value or compen­sation value. An A/D converter (60) receives the output signal of the level controlling section (55) and outputs a digital signal corresponding to the received signal. A parameter input section (71, 72) is for inputting a parameter to determine the level that indicates the reflection light from the target optical fiber (40). An initial value memory stores (81) the initial value to be set in the level controlling section (55), in accor­dance with the parameter from the parameter input sec­tion (71, 72). A compensation value computing section (83) compares the digital signal from the A/D converter, which corresponds to the initial value, with a reference value to compute the compensation value that should be set in the level controlling section (55). A processing section performs a signal processing to output the digi­tal signal from the A/D converter (60).
Patent EP-0318877-A2 (EP)
Inventor: EMMERICH WOLFGANG
IPC: A43D71/00
Filed: 1988-11-26
Abstract: A tack-feeding device, which is particularly suitable for heel lasting machines, works with at least one inclined slideway (2). A rotor (10) has on its external periphery axially parallel grooves (10) to receive one tack in each case. A housing (20) bears on its internal periphery axially parallel grooves (31) for conveying the tacks to a lasting device. At the mouth of the slideway, a tack barrier (44) is arranged, which upon operation engages on the front tack and prevents its transfer into a rotor groove (11). 
<IMAGE>
Patent EP-0320791-A2 (EP)
Inventor: SCHUSTER WILHELM
IPC: A61C8/00
Filed: 1988-12-08
Abstract: A finger wrench (1) is described, for tightening implant screws in jaw bones, which simultaneously serves to align obliquely positioned implant stems moulded onto the implant screws. The finger wrench (1) consists of a shaft (2) with a blind hole which tapers conically inwards and makes the transition into a square hole (4). A knurled wheel (5) is moulded onto the head of the shaft (2). Advantageously, at least one recess is provided on the top of this knurled wheel (5), into which a pin of an actuating lever can be inserted. <IMAGE>
Patent EP-0324207-A2 (EP)
Title: Verfahren zum Erzeugen eines kohlenmonoxidreichen Gases durch Spalten von Kohlenwasserstoffen
Inventor: VOESTE THEODOR
IPC: C01B32/40
Filed: 1988-12-22
Abstract: Kohlenmonoxidreiche Gase werden durch katalytisches Spalten von gasförmigen oder verdampften Kohlenwasserstoffen erzeugt. Einen Teil der Kohlenwasserstoffe verbrennt man unter Zusatz eines sauerstoffhaltigen Gases, wobei die Menge dieses Gases dem zweifachen bis zehnfachen des stöchiometrischen Sauerstoffbedarfs entspricht. Die Verbrennungstemperaturen liegen im Bereich von 800 bis 1500°C. Dem sauerstoffhaltigen Verbrennungsgas mischt man den vorerwärmten Rest der Kohlenwasserstoffe zu und erzeugt ein Gemisch mit Temperaturen im Bereich von etwa 700 bis 1300°C. Dieses Gemisch wird durch ein Festbett (4) eines körnigen Spaltkatalysators geleitet und aus dem Festbett (4) ein CO-reiches Produktgas mit Temperaturen von etwa 800 bis 1150°C abgezogen.
Patent EP-0287246-A2 (EP)
Inventor: TANIGUCHI KOTARO
IPC: B29C48/305
Filed: 1988-03-31
Abstract: A polybutylene terephthalate resin film is produced by turning into film a polybutylene terephthalate resin having an inherent viscosity of more than 1.0 by the inflation molding technique and under the condition of extrusion resin temperatures within a range defined by the following relation: 
 
melting point (°C) < extrusion resin 
temperature (°C) < melting point - 
26 + 53 x inherent viscosity (°C)
Patent EP-0292135-A2 (EP)
Inventor: BABSON EDWARD S
IPC: D05B35/00
Filed: 1988-04-29
Abstract: Method and apparatus for aligning fabric as it is advanced in a prescribed direction toward a sewing machine (10) such as a double overlock seamer for stitching pants. Photosensitive devices (180) sense displacement of edges of upper (14) and lower (16) fabric plies relative to a desired alignment line. Error signals are produced when either ply edge is displaced from the desired alignment line. Friction wheels (30) (32) responsive to the respective error signals guide each ply toward the desired alignment line as it is advanced toward the sewing machine (10). Each friction wheel pivots about an axis perpendicular to the ply and is controlled by a stepper motor (84). Each friction wheel is movable between an operating position in which it is biased against the respective fabric ply, and a retracted position for insertion or removal of fabric. The pressure applied to the fabric ply by the friction wheel is adjustable. A centering device aligns each friction wheel with the direction of fabric movement toward the sewing machine when no fabric is present in the apparatus.
Patent EP-0317209-A2 (EP)
Inventor: NAKAHAMA KAZUO
IPC: C12N15/81
Filed: 1988-11-11
Abstract: Disclosed are respiratory-deficient yeast except  Saccharomyces cerevisiae  AH22R⁻ , said respiratory-deficient yeast being transformed with a DNA containing a gene encoding a protein foreign to yeast and a method for preparing a protein foreign to yeast described above, which comprises culturing the yeast, and producing and accumulating the protein in a culture. The respiratory-deficient yeast of the present invention can produce a higher amount of protein than its parent strain.
Patent EP-0313474-A2 (EP)
Inventor: ULMAN ABRAHAM EASTMAN KODAK CO
IPC: G02F1/355
Filed: 1988-09-12
Abstract: An optical article is disclosed containing, for the transmission of electromagnetic radiation, a medium exhibiting a second order polarization susceptibility greater than 10⁻⁹ electrostatic units comprised of polar aligned noncentrosymmetric molecular dipoles. The molecular dipoles have an electron donor moiety linked through a conjugated π bonding system to an electron acceptor sulfonyl moiety.
Patent EP-0284566-A2 (EP)
Inventor: FRANK SIMON
IPC: B60J5/04
Filed: 1988-03-21
Abstract: An impact beam for vehicle doors is proposed which is made from a light metal alloy by an extrusion process and can be fixed in the vehicle door running approximately in the direction of travel in such a way that one profiled wall of the impact beam as the inner cord faces the interior of the vehicle and a second profiled wall of the impact beam spaced a distance from the first forms an outer cord. The outer cord (21) of the impact beam (20, 20f) is provided roughly halfway along its length with a pair of edge mouldings (40), each of which lies at a distance (g) from and on different sides of a transverse plane through the impact beam, this transverse plane falling in the middle of the length (N) of the impact beam or running at a small distance (s1, s2) from it. An impact beam of this type has a high degree of dimensional stability a low weight and adequate ability to compensate for the deformation energy occurring. <IMAGE>
Patent EP-0331106-A2 (EP)
Inventor: TASCHERO GIUSEPPE
IPC: B60R9/058
Filed: 1989-02-28
Abstract: A luggage bar assembly with means for support and for coupling to the motor vehicle, wherein the bar (10) has end uprights (20) including coupling portions (22) adapted to engage corresponding undercuts (SQ) of the bodywork; at least one of the uprights is connected to the bar by means of a through bolt (25) which, when slackened, allows to divaricate the upright by rotating it in the plane containing the axis of the bar, to allow the engagement or the disengagement of the coupling portion (22) with, or from, the related undercut, tightening of the bolt (25) producing the reverse rotation of the upright and consequently locking it also transversely with respect to the vehicle.
Patent EP-0338411-A2 (EP)
Inventor: NESTOR ONTARIO H
IPC: C30B11/00
Filed: 1989-04-13
Abstract: Apparatus and method for controlled growth of large single crystals in plate/slab form from a melt, characterized by a crucible having a narrow thickness dimension that is small enough to permit adequate control over the growth interface across the full width of the crucible and a scalable larger width dimension permitting the growth of crystals having a width many times the thickness of the grown crystal. The apparatus and method are further characterized by side heating members located in close proximity to the wider side walls and the hence the melt across the width of the crucible for obtaining and maintaining control over the growth interface. The apparatus and method are scalable for the growth of large single crystals such as 1 meter by 1 meter square crystals which heretofore were not obtainable by known apparatus and melt growth methods at least in the case of single crystals such as calcium fluoride.
Patent EP-0341740-A2 (EP)
Inventor: AOKI YASUSHI
IPC: H03K19/0948
Filed: 1989-05-12
Abstract: An output circuit for a high speed and low power logic circuit is disclosed. The logic circuit (7) performs a logic operation on a plurality of input data signals supplied thereto and produces true and complementary intermediate output signals (P, P ), the logic high level of the intermediate output signal being lower than a first power voltage (V DD ) and the logic low level thereof being substantially equal to a second power voltage (GND). The output circuit (8) includes a P-channel MOS transistor (MP11, MP12) having a gate supplied with the complementary intermediate output signal ( P ,P), a source connected to a power voltage supplied with the first power voltage and a drain connected to an output terminal, and an N-channel MOS transistor (MN11, MN12) having a gate connected to the power terminal, a source supplied with the true intermediate output signal (P, P ) and a drain connected to the output terminal, and thus produces at the output terminal an output signal having a substantial logic amplitude between the first (V DD ) and second power voltages (V GND ).
Patent EP-0344552-A2 (EP)
Inventor: RIEBEL HANS-JOCHEM DR
IPC: A01N57/20
Filed: 1989-05-20
Abstract: The invention relates to the novel dithiophosphonic acid esters of the general formula (I) <IMAGE>  in which  n stands for the numbers 0, 1 or 2 and  R<1>, R<2> and R<3> are identical or different and stand for alkyl, which can be used as pesticides.
Patent EP-0344707-A2 (EP)
Inventor: TREUNER UWE D
IPC: A61P31/04
Filed: 1989-05-30
Abstract: Antibacterial activity is exhibited by 2-azetidinones having a 3-acylamino substituent and having an activating group in the 1-position of the formula
Patent EP-0352808-A2 (EP)
Inventor: WATANABE TSUTOMU C O NKK CORPO
IPC: C23C28/00
Filed: 1989-07-28
Abstract: A first characteristic of the invention is present in form­ing a chromate film on the surface of a zinc or a zinc alloy plated steel sheet, and a resin composition film at a coating amount of 0.3 to 5.0 g/m² on said chromate film, where an organic solvent soluble epoxy resin is composed with hydrophobic silica, said epoxy resin having a glass transition temperature of 293 to 342°K and said hydrophobic silica being at composition rate of 80 : 20 to 50 : 50 of weight ratio of epoxy resin : hydrophobic resin. 
     A second characteristic of the invention is present in from­ing a chromate film on the surface of a zinc or zinc alloy plated steel sheet, and a resin composition film at a coating amount of 0.3 to 5.0 g/m² on said chromate film, where an organic solvent soluble epoxy resin having glass transition temperature of 293 to 342°K is composed with hydrophobic silica and sparingly water soluble Cr compound at 80 : 20 to 50 : 50 of weight ratio of epoxy resin : (hydrophobic silica + sparingly water soluble Cr compound), and at 37 : 3 to 20 : 20 of weight ratio of hydropho­bic silica : sparingly water soluble Cr compound.
Patent EP-0355007-A2 (EP)
Inventor: KLIPPER REINHOLD MARIA DR
IPC: B01J39/12
Filed: 1989-08-05
Abstract: The invention relates to a process for the manufacture of ion exchange resins containing aminomethylenephosphonic acid groups by reacting macroporous aminomethylated crosslinked vinylaromatic resins with formaldehyde and phosphorus(III) compounds in aqueous mineral acids; it is characterised in that sulphuric acid is used as mineral acid and the latter is employed in an amount such that its concentration is at least 20% by weight based on the weight of the liquid phase of the reaction mixture.
Patent EP-0358004-A2 (EP)
Inventor: KNORRE HELMUT DR
IPC: C22B11/08
Filed: 1989-08-16
Abstract: The invention relates to a process for leaching gold and silver from ores and ore concentrates using a cyanide-containing leaching solution and hydrogen peroxide and maintaining an oxygen concentration of 2 to 20 mg O2/l. The leaching is carried out according to the invention in the presence of decomposition catalysts, and the cyano complexes which are formed are preferably separated from the leaching solution during leaching. Decomposition catalysts are manganese compounds - 0.01 to 1 mg calculated as Mn/l barren solution or 1 to 50 mg calculated as Mn/kg ore pulp - or inorganic or organic polymers or carbon. Active carbon is preferably employed in an amount of 1-20 g/l of leaching solution, because this decomposes H2O2 and simultaneously adsorbs noble metal cyano complexes. The process leads to a reduced consumption of H2O2 and, where appropriate, cyanide and maximum yields of gold with shortened leaching times.
Patent EP-0361460-A2 (EP)
Inventor: ISHIBASHI AKIRA
IPC: G03F7/20
Filed: 1989-09-27
Abstract: The method for stably forming a resist pattern of ultrafine width in a relatively short time by selectively irradiating a charged par­ticle beam onto a substrate (9) in an atmosphere containing a raw ma­terial gas, provides the adjustment of the gas pressure to 10⁻⁷ to 10⁻⁵ Torr, of an accelerating voltage of the charged particle beam to 0.5 to 6 kv, and of a beam current of the charged particle beam to 10⁻¹³ to 10⁻⁷ A. 
     Alternatively, the method comprises the irradiating of a charged particle beam onto a substrate in an atmosphere containing a gaseous negative type resist, the bridge reaction of the negative type resist molecules adsorbed on the surface of the substrate, and forming of a pattern from the negative type resist molecules which caused the bridge reaction, so that a pattern is produced which has an ultrafine width and can be easily removed by a wet process.