baber/WOPTO huggingface dataset:
Patent EP-0661389-A1 (EP)
Inventor: GETSY ANDY W
IPC: C25B9/20
Filed: 1994-06-29
Abstract: The present invention relates to a filter press electrolyzer of the type having front (12) and rear (22) bulkheads. The electrolyzer comprises an electrolytic cell (10) between the bulkheads. The cell comprises a pair of planar electrode assemblies (40,42), typically including a center compartment (44) assembly therebetween, all in a stacked relationship. Separators (46a,46b) are clamped between the electrode and center compartment assemblies. Each electrode assembly comprises an annular frame (48,104) defining an electrolyte chamber, a planar electrode member (84,96) having an electrode active area within said chamber, and a current distributing bus (72,92) on the side of said electrode member which is opposite the side facing said separator. The current distributing bus has a planar surface area which is substantially co-extensive with the electrode active area. Each of said electrode assemblies comprises a plurality of spaced-apart separator strips (88,100) affixed to the electrode member on the side opposite the current distributing bus. The separator strips separate the electrode member from the separator. The bulkheads include means for compression of the electrode assemblies one against the other. The separator strips of the electrode assemblies are aligned so that the separator strips transmit the compression forces within the electrolyzer from one electrode assembly to the other.
Patent EP-0634663-A1 (EP)
Inventor: KUGAI HIROKAZU C O ITAMI WORKS
IPC: G01R33/022
Filed: 1994-07-12
Abstract: A non-destructive testing equipment comprises a magnetic field generator for generating a uniform magnetic field, and a magnetic sensor accommodated in a thermal insulation container and filled with a liquid nitrogen. The thermal insulation container is located within a magnetic shield container having an opening. The magnetic sensor includes a SQUID that is a magnetic sensor having very high sensitivity. The magnetic sensor can detect, through the opening, an appreciable variation of the magnetic field that is caused by small impurities or minor defects contained in the object to be tested.
Patent EP-0650704-A1 (EP)
Inventor: ARITA TATSUO
IPC: A61F2/14
Filed: 1994-10-25
Abstract: A method for adjusting focal point's positions of an intraocular implant, and a device for the method, wherein an intraocular implant provided partially with a magnetic material and substituted for crystalline lens is applied with magnetic flux at a high or low degree from the outside to move the intraocular implant forward and backward with respect to retina, thereby adjusting focal points of the lens.
Patent EP-0663700-A1 (EP)
Inventor: OTSU SATOSHI
IPC: H01L41/187
Filed: 1994-11-29
Abstract: The present invention provides a piezoelectric ceramic composition, by which it is possible to obtain piezoelectric ceramic chip parts, having high electromechanical coupling factor and high heat-resistant property, and also good temperature coefficient of resonance frequency while maintaining high heat-resistant property, and low change over time. 
     The piezoelectric ceramic compositions of the present invention include: a first piezoelectric ceramic composition, which is obtained by simultaneously solubilizing (Mg 1/3 Nb 2/3 )O₃ and (Yb 1/2 Nb 1/2 )O₃ as third and fourth components respectively to PbTiO₃-PbZrO₃ and is expressed by a general formula: 
 
 
 
        Pb y [(Mg 1/3 Nb 2/3 ) a (Yb 1/2 Nb 1/2 )  b Ti c Zr d ] O₃ 
 
 
 
(where        a + b + c + d = 1          ), and the following conditions are satisfied: 
0.95 ≦ y ≦ 1.05, 0.01 ≦ a ≦ 0.15, 0.01 ≦ b ≦ 0.10, 0.30 ≦ c ≦ 0.60, 0.25 ≦ d ≦ 0.55, a second piezoelectric ceramic composition, which is obtained by substituting a part of Pb of the first piezoelectric ceramic composition with at least one element selected from Ba, Sr and Ca, a third piezoelectric ceramic composition, in which Yb treated as trivalent in the first piezoelectric ceramic composition is treated as bivalent, a fourth piezoelectric ceramic composition, which is obtained by adding at least one element selected from Cr and Mn as secondary component to the third piezoelectric ceramic composition and a fifth piezoelectric ceramic composition, which is obtained by substituting a part of Pb in the third piezoelectric ceramic composition with at least one element selected from Ba, Sr and Ca.
Patent EP-0656476-A1 (EP)
Inventor: BORNEMANN ALFRED H
IPC: F04C11/00
Filed: 1994-12-01
Abstract: A method for assembling a pump assembly (201) which comprises: placing a drive end assembly (101,103,211,106,108) about a shaft (210) having centrally disposed shoulder (220) the diameter of which is greater than the mean diameter of the shaft, the shoulder having a first side wall (206) and a second side wall (207) wherein the drive end assembly is adjacent to the first side wall (206) of the shoulder; placing a center housing (105) about the shoulder and adjacent to the drive end assembly; affixing the drive end assembly to the center housing by at least one tie rod (116); placing a non-drive end assembly (102,104,111,107,109) about the shaft wherein the non-drive end assembly is adjacent to the second side wall (207) of the shoulder; and affixing the non-drive end assembly to the center housing by at least one tie rod (117), whereby the drive end assembly is assembled and/or disassembled about the shaft independent of the non-drive end assembly.
Patent EP-0637779-A1 (EP)
Inventor: COPPENS PAUL
IPC: G03C8/06
Filed: 1994-07-06
Abstract: The present invention provides an imaging element comprising in the order given (i) a hydrophilic grained and anodized aluminum support with an aluminum oxide barrier layer of at least 10 nm thickness, (ii) an image receiving layer containing physical development nuclei in an amount of at least 0.7 mg/m² and (iii) a photosensitive layer containing a silver halide emulsion being in water permeable relationship with said image receiving layer. The invention also relates to a method for making lithographic plates with said imaging element.
Patent EP-0713140-A1 (EP)
Inventor: BERENDSEN JULES
IPC: G03C1/76
Filed: 1994-11-15
Abstract: The present invention provides an imaging element comprising (i) a paper support coated at both sides with a hydrophobic polymer layer, (ii) contiguous to a said hydrophobic polymer layer an antistatic layer containing as an essential component a latex of polythiophene with conjugated polymer backbone together with a polymeric polyanion compound and (iii) in the order given on said support a photosensitive layer comprising a silver halide emulsion and in waterpermeable contact therewith an image-receiving layer comprising physical development nuclei, characterized in that a cover layer containing a hydrophilic colloid binder is contiguous to said antistatic layer. 
     According to the present invention there is further provided a method for making a lithographic printing plate comprising the steps of image-wise exposing an imaging element as defined above and subsequently developing a thus obtained imaging element by an alkaline processing liquid in the presence of developing agent(s) and silver halide solvent(s).
Patent EP-0606965-A1 (EP)
Inventor: HERBERT GERHARD ING GRAD
IPC: F04C29/00
Filed: 1994-01-07
Abstract: The invention relates to a method for eliminating small quantities of leaking lubricant and cooling liquid which escape in the shaft-sealing region behind a shaft-sealing ring of a liquid-lubricated compressor of a compressor installation. To enable the escaping quantities of liquid to be eliminated reliably and economically, the proposal is that the leakage be removed by means of the system vacuum of the compressor installation. The arrangement for carrying out the method is designed in such a way that a dirt-repelling sealing element (36) is arranged on the outside, at a distance from the shaft-sealing ring (34), in the bore region of the cover (32) and that an inlet and outlet hole (39, 42) should extend radially through the cover (32) as far as the shaft-sealing region and that a conduit (45, 46, 50) opening into the conduit system of the compressor installation should be connectable to the respective hole (39, 42). <IMAGE>
Patent EP-0611032-A1 (EP)
Inventor: BERTA NORBERT I
IPC: A61K9/28
Filed: 1994-01-11
Abstract: An apparatus for dipping tablets (10) into gelatin coating material and for spreading and setting the coating immediately after dipping is provided. Carrier plates (50) having a plurality of tablet holders (30) are transported from a tablet loading station to a dipping station along a transport guide. At the dipping station, a carrier plate is mounted to a vacuum chamber (60). A set of vacuum tubes in the vacuum chamber are extended through the tablet holders to contact and lift the tablets off of the holders and secure the tablets to the tubes. In a preferred embodiment, the vacuum chamber is rotated 180° and a second carrier plate (50') is mounted onto the housing and a second set of tubes secure the tablets to the plate. The carrier plates are alternately dipped and returned to the guide means where new plates with uncoated tablets replace the plates with coated tablets. Immediately after dipping the carrier plates enter a rotating station where the plate is rotated 360° and then replaced on the guide means for transportation to further processing stations. Preferably, the rotating station includes a similar vacuum chamber with vacuum tubes that are extended into the holder for securing the tablet during rotation.
Patent EP-0642104-A1 (EP)
Inventor: MIYAZAWA TATSUO
IPC: G06T15/08
Filed: 1994-08-19
Abstract: In order to reduce the amount of re-calculations needed when mapping functions to a color/opacity volume are changed, the processing of a volume rendering method is separated into two portions, the first depending on the volume data (i.e., a portion determined by the volume data) and the second depending on the mapping to the color and opacity. Pre-processing calculations will then be limited to the portion depending on the volume data, so as to thereby allow mapping functions to the color and opacity to be changed interactively. To this end, a "VIS volume" that consists of a data value, a shaded intensity, and a surface strength, and is expressed by 3 bytes per one voxel, is calculated and ray-traced. The color and opacity at each sampling point are determined when the VIS volume is sampled. Therefore, even if the mapping functions to the color and opacity are changed, it is not necessary to calculate the VIS module again.
Patent EP-0649975-A1 (EP)
Inventor: ARNESS BRIAN P
IPC: F02C7/18
Filed: 1994-10-21
Abstract: A meter plate (40) formed from a depending member (42) extending from the root (18) of a turbine blade (16) to just short of the bottom (44) of the broach in a disk (14) in the live rim area is cast integrally with the blade (16) and serves with the broach to meter coolant flow from an on board injector (12) to internally of the blade. The member (42) can be machined to the size required to attain the desired amount of coolant flow for internal blade cooling.
Patent EP-0685921-A1 (EP)
Inventor: ROSSI DOMENICO
IPC: H01L29/78
Filed: 1994-05-31
Abstract: A BiCMOS capacitive charge pump circuit for low supply voltage has a bipolar part, functionally reproducing a basic charge pump circuit and a CMOS part that comprises MOS transistors (M1, M2) functionally connected in parallel with the driving switch toward ground potential (T3) of the charge transfer capacitance (C1) and in parallel with the output diode (T7) for substantially nullifying voltage drops on the respective bipolar components (T3, T7). A special driving circuit (T8, R2, I2), powered at the boosted output voltage (V OUT ) responds to the rise of the voltage on the output node above a minimum level, as ensured by the bipolar part of the charge pump circuit, to drive said MOS transistors (M1, M2), thus allowing the output voltage to reach a level that is substantially double the supply voltage (Vs), also when the latter is exceptionally low for reliably ensuring switching of the CMOS part of the circuit.
Patent EP-0627524-A1 (EP)
Inventor: JAAKKOLA JYRKI
IPC: D21F1/48
Filed: 1994-05-17
Abstract: The invention concerns a twin-wire (10,20) web former in a paper machine, comprising a single-wire initial portion, after which the twin-wire zone starts in the area of the ribbed deck (22a) of the first forming shoe (22) placed inside one of the wire loops (10). After the first forming shoe (22), a pressure-loaded (p k ) dewatering unit (100) is fitted, which is provided with opposite sets of ribs (31,41) and with dewatering chambers (12,13). The first dewatering chamber (12) in this dewatering unit (100) is placed above the first forming shoe (22) so as, through its suction-deflector duct (16), to remove substantially water that drains from the area of the curved ribbed deck (22a) of the first forming shoe (22). The first dewatering chamber (12) is followed by a second dewatering chamber (13), whose lower part is connected with a set of dewatering and guide ribs (41), into whose gap spaces (41R) the drain duct (19) of the second dewatering chamber (13) is opened. Against the set of dewatering and guide ribs (41), a set of loading ribs operates, which is placed inside the opposite wire loop (20) and which operates by means of the medium pressure (p k ) of the loading hoses (33).
Patent EP-0654558-A1 (EP)
Inventor: TOEROENEN MARJO
IPC: D21C11/00
Filed: 1994-10-20
Abstract: The present invention relates to a method of processing white liquor (3) obtained from the causticization step of a pulp mill, in which method the infeed white liquor (3) principally contains sodium hydroxide (6) and sodium sulfide (7). The method according to the invention is characterized in that the sodium hydroxide (6) contained in the white liquor (3) is separated from the white liquor (3) either entirely or partly by means of a diffusion dialysis process (4). The invention is further characterized in that the sodium hydroxide (6) separated from the white liquor (3) is advantageously entirely returned back to the chemical circulation of the pulp mill.
Patent EP-0634338-A1 (EP)
Inventor: STURM JOSEF
IPC: B65D47/08
Filed: 1994-07-11
Abstract: A container closure with a snap-on function consists of a bottom part (1) and a top part (2). The bottom part (1) and the top part (2) are connected to one another via a hinge strip (13) and via strip-shaped connection parts (14) which are arranged on both sides of the hinge strip (13) and are non-elastic. The attachment points (18) of the strip-shaped connection parts (14) on the bottom part (1) and on the top part (2) extend parallel to the pivot axis. In order to apply the spring force required for the snapping function, a slot (19) is provided in the top part (2) between the hinge strip (13) and each of the two strip-shaped connection parts (14), which slot extends essentially perpendicular to the plane of separation (7). The region (19') of the wall (2') of the top part (2) of the closure, said region being located between the slots (19), can be deflected back and forth independently of the other part of the top part (2). <IMAGE>
Patent EP-0672039-A1 (EP)
Inventor: SHEPHERD ROBIN GERALD
IPC: C07D307/33
Filed: 1993-11-25
Abstract: L'invention concerne un procédé de préparation d'une lactone de la formule générale (I). Dans cette formule, R représente un groupe phényle éventuellement substitué ou un radical hétéroaryle mono- ou bicycle éventuellement substitué. Ce procédé consiste à faire réagir un anion d'un malonate de la formule (II) avec un composé d'éthylène de la formule (III): Y-CH2-CH2OZ pour donner un composé de la formule (IV), et à hydrolyser le composé de la formule (IV) pour donner une lactone de la formule (I). Ces lactones sont utiles comme intermédiaires dans la préparation d'agents liants la 5-HT1A.
Patent EP-0671898-A1 (EP)
Inventor: ALLEN KENNETH ALFRED
IPC: A61F13/00
Filed: 1993-11-30
Abstract: An elasticated bandage (1) has knitted therein a geometrical pattern comprising two components (2, 3) which adopt recognisable configurations when the bandage is extended to corresponding predetermined degrees. Preferably, the two components are alternating large and small rectangles (2, 3) arranged with colinear short edges. When the bandage (1) is stretched, the short sides of the rectangles (2, 3) become lengthened. In each case, a point is reached at which the short and long sides of the rectangle becomes square, and this indicates that a pre-determined tension has been reached.
Patent EP-0689688-A1 (EP)
Inventor: WOLF THOMAS
IPC: G05B19/05
Filed: 1994-03-14
Abstract: An automation system with programmable automation devices, especially store-programmable controls (SPS) to control an industrial plant and with at least one data input, computing and projecting unit, e.g. a PC (1) to generate data for fuzzy standard systems (FSS), in which said unit has a continuously optimisable fuzzy design program to which relationship functions can be fed in parameter form and in which the relationship functions, processing commands and parameters are input via function tables in image from and in which fuzzy standard programs are processed in the automation devices (3) in fixed processing programs matched to the device conditions to provide control values.
Patent EP-0656168-A1 (EP)
Inventor: MAEENPAEAE SANNA
IPC: H04W84/16
Filed: 1994-06-16
Abstract: PCT No. PCT/FI94/00265 Sec. 371 Date Feb. 23, 1995 Sec. 102(e) Date Feb. 23, 1995 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/01074 PCT Pub. Date Jan. 5, 1995The invention relates to a method for call establishment, wherein the home location register (HLR) of a cellular radio system stores information on whether a subscriber (CPP) is located within the service area of its home private branch exchange (PBX), the call to the subscriber is routed to a first mobile services switching center (GMSC), the first mobile services switching center requests (101) the home location register (HLR) to provide routing information of the subscriber, if the subscriber (CPP) is located within the service area of its home private branch exchange, the home location register sends (202) to the first mobile services switching center for comparison a roaming number having a certain correspondence with the telephone number of the subscriber, if said correspondence between the roaming number and the telephone number of the subscriber exists, the first mobile services switching center sends (203) to a second mobile services switching center (MSC) an indication of the fact that a call is to be routed to the subscriber and that the subscriber is located within the service area of its home private branch exchange (PBX), the second mobile services switching center (MSC) does not perform the mobility management functions pertaining to normal connection establishment in the system and sends (204) a connection establishment request to the private branch exchange of the home location area of the subscriber, which performs the necessary mobility management functions (215, 216, 217, 218) and establishes (119) a connection between the subscriber (CPP) and the second mobile services switching center.
Patent EP-0714448-A1 (EP)
Inventor: CONNORS KENNETH M
IPC: G01N33/50
Filed: 1994-06-29
Abstract: The present invention relates to a method of using an in vitro culture system to measure the cellular proliferative capacity and cellular viability of human tissues, particularly tumor tissues. The invention also describes the use of the method to evaluate the effectiveness of an antineoplastic drug in inhibiting tumor cell proliferation or viability.
Patent EP-0721565-A1 (EP)
Inventor: WIKLUND RUDOLF
IPC: G01D5/347
Filed: 1994-09-28
Abstract: L'invention porte sur une échelle de mesure à motifs se plaçant à proximité immédiate de points dont on souhaite déterminer la position (dans au moins une dimension), à l'aide d'un faisceau mince se déplaçant dans un plan et qui balaye l'échelle de mesure dans son mouvement. Cette dernière est conçue pour que lorsqu'un dispositif indicateur signale que le faisceau la frappe, elle fasse émettre par un détecteur de faisceau (25), selon l'endroit où elle est frappée, des signaux de structure différente. L'échelle de mesure, pourvue de parties réfléchissantes et de parties non réfléchissantes, se subdivise en éléments (63, 64; 84, 85; 90, 91; 102, 105) qui fournissent des indications de temps et de position conditionnant la structure du signal émis par le détecteur de faisceau (25) alors que ledit faisceau balaye l'échelle de mesure.
Patent EP-0669326-A1 (EP)
Inventor: MUENSTER PETER DR
IPC: A01N43/80
Filed: 1995-02-16
Abstract: 4-Cyano-isoxazole-5-carboxamides of formula (Ia) and 5-cyano-isoxazole -4-carboxamides of formula (Ib) are new: R1 = H; 1-6C alkyl opt. substd. by 1-5 halogen atoms and/or a CN gp. and/or 1-2 of 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C haloalkylthio, 3-6C cycloalkyl (substd. by 0-3 of halogen or 1-4C alkyl) or phenyl (substd. by 0-3 of CN, halogen, NO2, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy, 1-6C haloalkoxy, 1-6C alkylthio and 1-6C haloalkylthio); 3-8C cycloalkyl substd. by 0-3 of 1-4C alkyl and halogen; or phenyl substd. by 0-3 of CN, NO2, halogen, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy, 1-6C haloalkoxy, 1-6C alkylthio and 1-6C haloalkylthio; R2 = H; 1-6C alkyl substd. by 0-3 of OH, halogen, 1-4C alkoxy and 1-4C alkylthio; or 3-8C cycloalkyl substd. by 0-3 of halogen, 1-4C alkyl and 1-4C haloalkyl; R3 = 1-4C alkoxy; 1-6C alkyl substd. by 0-3 of halogen, CN, 1-4C alkoxy, 1-4C haloalkyl, 1-4C alkylthio, 1-4C haloalkylthio, 3-8C cycloalkyl or phenyl (substd. by 0-3 of halogen, CN, NO2, 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio and 1-4C haloalkylthio); 3-6C cycloalkenyl substd. by 0-3 of halogen or 1-4C alkyl; 3-8C cycloalkyl substd. by 0-3 of halogen, NO2, CN, alkyl, 1-6C haloalkyl, 1-4C alkoxy and 1-4C haloalkoxy; 3-6C alkenyl or alkynyl substd. by 0-3 of halogen and phenyl (substd. by 0-3 of 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C haloalkylthio,halogen, CN or NO2); or phenyl substd. by 0-3 of CN, NO2, halogen, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy, 1-6C haloalkoxy, 1-6C alkylthio and 1-6C haloalkylthio.
Patent EP-0686455-A1 (EP)
Inventor: DEHM GERHARD
IPC: B23K20/12
Filed: 1995-05-11
Abstract: Friction welding is used to produce electrical and mechanical connections between the ends of a current conductor (1) to an electrode in electrolysis applications and a current supply bolt (4). The current conductor has a core with good electric conductivity and a shell with high corrosion resistance. At the first stage of the welding process the ends of the components (1, 2) are rotated relative to one another. At the second stage the ends are brought into contact to generate mutual friction. At the third stage the ends are forced against one another to produce a welded joint. <IMAGE>
Patent EP-0691685-A1 (EP)
Inventor: ABE KAZUHIKO C O NEC CORPORATI
IPC: G11C11/412
Filed: 1995-07-04
Abstract: In a static random access memory device including a flip-flop having first and second load thin film transistors (T₁, T₂) whose drains are connected via first and second transfer bulk transistors (Q t1 , Q t2 ) to first and second bit lines (BL₁, BL₂), respectively, the second bit line is arranged over the first load thin film transistor, and the first bit line is arranged over the second load thin film transistor.
Patent EP-0721792-A1 (EP)
Inventor: VOLPE STEFANO
IPC: B60H3/06
Filed: 1995-11-21
Abstract: An air filter (1) for vehicle compartment is described and includes: a filtering element (3) composed of a pleated sheet made of non-woven fabric; a first, internal supporting element (5) made of polyurethane, placed around the filtering element (3) and in contact with it; and a second, external supporting/gasketing element (7) made of polyurethane, placed around the first supporting element (5) and in contact with it. The first supporting element (5) is made of a polyurethane whose hardness is different from the hardness of the polyurethane the second supporting/gasketing element (7) is made of. 
     A method for manufacturing the filter (1) is further described.