baber/WOPTO huggingface dataset:
Patent EP-0617818-A1 (EP)
Title: Data carrier.
Inventor: KOCZNAR WOLFRAM
IPC: G07C9/00
Filed: 1993-10-21
Abstract: PCT No. PCT/AT93/00160 Sec. 371 Date Jun. 21, 1994 Sec. 102(e) Date Jun. 21, 1994 PCT Filed Oct. 21, 1993 PCT Pub. No. WO94/09450 PCT Pub. Date Apr. 28, 1994.The invention is a data carrier comprising a carrier base structure, a non-volatile, electrically erasable and programmable memory designed to store the data, a data sending-receiving unit for receiving data from a control unit and transmitting data to a coding and/or reading station, a liquid crystal display, means for making visible on the liquid crystal display the data contained in the memory, and a power supply means having a power source arranged in the data carrier.
Patent EP-0617329-A1 (EP)
Inventor: OGINO SEIJI C O OSAKA WORKS OF
IPC: G03F7/00
Filed: 1994-03-08
Abstract: A method of forming a microstructure having higher aspect ratio by using a general purpose synchrotron orbital radiation apparatus is provided. A resist layer (4) mainly including a copolymer of methylmethacrylate and methacrylic acid is formed on a substrate (2). Lithography by synchrotron orbital radiation is carried out on the resist layer (4), to form a resist pattern. By carrying out normal electroplating, electroforming or the like in accordance with the resist pattern, a microstructure having high aspect ratio is obtained.
Patent EP-0633282-A1 (EP)
Inventor: SHIRASAKI MIKA
IPC: C08G73/10
Filed: 1994-06-28
Abstract: A polyimide represented by the general formula (1):
       
 wherein Y represents a hydrocarbon group having 4 to 20 carbon atoms or a sulfur atom; each of R₁ to R₄, R i  and R j  represents a halogen atom, a hydrocarbon group having 1 to 6 carbon atoms or a halogen-containing hydrocarbon group having 1 to 6 carbon atoms; each of a, b, c, d, e and f represents an integer of 0 to 4 satisfying        a + b ≦ 4          ,        c + d ≦ 4           and        e + f ≦ 4          ; and X represents a tetravalent organic group having 2 or more carbon atoms. said polyimide is prepared by reacting in an organic solvent an aromatic diamino compound represented by the general formula (2):
       
 wherein Y represents a hydrocarbon group having 4 to 20 carbon atoms or a sulfur atom; each of R₁ to R₄, R i  and R j  represents a halogen atom, a hydrocarbon group having 1 to 6 carbon atoms or a halogen-containing hydrocarbon group having 1 to 6 carbon atoms; each of a, b, c, d, e and f represents an integer of 0 to 4 satisfying        a + b ≦ 4          ,        c + d ≦ 4           and        e + f ≦ 4          ; and X represents a tetravalent organic group having 2 or more carbon atoms, with a tetracarboxylic dianhydride represented by the general formula (3):
       
 wherein X is as defined above, and thereafter subjecting the resulting polyamic acid to thermal or chemical imidization.
Patent EP-0669490-A1 (EP)
Inventor: RUSS JAKOB
IPC: F16L55/163
Filed: 1994-06-30
Abstract: The method involves forming a sealed joint between a metal pipe (1) containing a leak (2) and a metal sleeve (3) extending over the latter. The sleeve is expanded against the inside of the wall of the pipe, the metal of which is of greater tensile strength. The coefficient of heat-expansion of the sleeve material can be equal to or greater than that of the pipe material.
Patent EP-0654334-A1 (EP)
Inventor: VOGEL HANS-GUENTER
IPC: B29B17/02
Filed: 1994-07-16
Abstract: For continuously disaggregating thermoplastic waste containing fibrous and solid material, it is proposed to reduce the shredded waste during melting in a heatable vessel with dissolvers (high-speed stirrers), to divide the composition into a clear run with fine solids, which is discharged, and a residual fraction with coarse solids, which is returned into the melting vessel and is reduced again there.
Patent EP-0653627-A1 (EP)
Inventor: ALVAREZ FERNANDO
IPC: B65G43/08
Filed: 1994-08-22
Abstract: In order to detect stress cracks in the bottom (2) of PET bottles (1), the bottom is exposed to light. The light scattered on the stress-crack zone is measured by a photodetector (15) which is fixed at an angle with respect to the light incidence direction. The measured value allows good assessment of whether the amount and depth of the stress cracks require removal of the bottle from the recycling process. <IMAGE>
Patent EP-0659524-A1 (EP)
Inventor: MIKIC FRANK
IPC: F16D3/20
Filed: 1994-10-06
Abstract: A driver is designed for coaxial and non-coaxial driving of a fastener with a lobed drive recess. The driver has a part spherical drive head connected by a neck to the drive end of a shank coaxially therewith, the outer surface of the head defining circumferentially alternating lobes and valleys extending longitudinally in planes containing the driver axis. The head is shaped such that its longitudinal cross section in one of the planes through a valley defines a central part-spherical portion and frustoconical end portions substantially tangent to the central portion respectively at its opposite ends. The head is further shaped so that, in its transverse cross section, each of the lobes has a leading flank and a trailing flank shaped and dimensioned that the flanks do not define undercuts which would make molding of the driver difficult.
Patent EP-0644650-A1 (EP)
Inventor: OKUBO NAOFUMI
IPC: H03F1/34
Filed: 1991-02-06
Abstract: A constant-amplitude wave combination type amplifier comprises constant-amplitude wave generating means 46 for combining an input wave X and a first auxiliary input wave Y and for generating a first constant-amplitude wave A and a second constant-amplitude wave B. First and second amplified outputs are combined by wave combining means 47 generating an output wave and an auxiliary output wave kY. Auxiliary wave feedback means are provided for feeding back said auxiliary output wave to said constant amplitude wave generating means. Auxiliary wave generating means generate a second auxiliary input wave from the input wave and adder means coupled to said auxiliary wave feedback means and said auxiliary wave generating means output said first auxiliary input wave.
Patent EP-0661466-A1 (EP)
Inventor: KATAYAMA RAKUZO C O THE YOKOHA
IPC: F16B41/00
Filed: 1994-12-23
Abstract: A bolt-tightened type coupling (1) includes a pair of semi-circular arc-shaped coupling halves (2a,2b) having base ends which are pivotably connected to one another, so that the coupling halves can be moved toward each other to a closed position and moved away from each other to an open position. The coupling halves have opposite, free ends providing with flanges (3a,3b), respectively, having bolt inserting holes (6a,6b), respectively. One of the bolt inserting holes (6a,6b) has such a shape that a bolt (7) fits tightly with the inner edges of the bolt inserting hole, so that the bolt can be held by the bolt (7) inserting hole (6,6b).
Patent EP-0634237-A1 (EP)
Inventor: MATSUDA MORIKATSU
IPC: B23Q3/155
Filed: 1991-06-04
Abstract: The turret punch press (1) comprises : 
   a C-shaped main frame (3); 
   a workpiece transfer and positioning device (9) ; 
   at least a freely rotatable upper turret (21, 21B) a freely rotating lower turret (25, 25B) respectively supporting a plurality of punches (19) and a plurality of dies (23); 
   a striker (17) provided on the main frame (3, 3U) for striking the punches (19), and at least 
   a holder frame (31, 31B) having an upper arm (33U) and a lower arm (33L), respectively supporting said upper turret (21, 21B) and said lower turret (25, 25B). 
     In order to prevent the reaction forces generated during the punching operation and transferred by the striker (17) to the upper arm (34) of said main frame (3) from bending up wardly and deforming said upper arm and from inclining the striker axis with respect to the vertical axis thereby deteriorating the punching tools (19), the holder frame (31, 31B) is mounted on a tie-rod-shaped vertical shaft (27) in the opening (5) of the main frame (3), and, 
at the end section of said opening (5), the upper and lower ends of the tie-rod-shaped vertical shaft (27) are respectively secured to the ends of the upper (3U) and lower frame arms (3L) of said main frame (3).
Patent EP-0609101-A1 (EP)
Inventor: KAWAKAMI SOICHIRO C O CANON KA
IPC: H02J7/00
Filed: 1994-01-28
Abstract: An electric power accumulating apparatus utilizing a prallel and/or serial array of plural secondary batteries comprises means for detecting abnormality in each of the secondary batteries, means for electrically detaching the output terminals of the secondary battery showing abnormality and, in case of serial connection, shortcircuiting the terminals to which the secondary battery showing abnormality has been connected, and means for compensating the voltage corresponding to the detached battery, thereby providing improved safety, stable output and extended service lives of the secondary batteries.
Patent EP-0616951-A1 (EP)
Inventor: SPROWL FRANK L
IPC: B29C57/00
Filed: 1994-03-15
Abstract: A tamper indicating package comprising a container (30) having a neck (31) with a threaded finish (31a), an annular bead (37) on the neck, a plastic closure (32) which includes a base wall (33) and a depending peripheral skirt (34) having threads (32a) interengaging the threads (31a) of the container, and a tamper indicating band (35) attached to the skirt by a plurality of weakened portions defining a line of severing (36). An annular flange (40) extends axially upwardly and inwardly from the tamper indicating band toward the base wall (33) of the closure (32) and comprises a first continuous annular flange portion (42) connected to the band by a hinge portion (41) and a second portion (43). The second portion (43) comprises a plurality of segment portions extending upwardly and inwardly from the first continuous portion with the free ends of the segment portions engaging beneath the bead (37) on the container (30) when the closure (32) is threaded onto the container. The flange (40) is bent intermediate its ends so that the second portion (43) extends inwardly at a greater angle than the first continuous flange portion (42). The segments (43) are separated by narrow slits (S) such that when the closure (32) is fully applied on a container (30), and the closure (32) is rotated to remove the closure, the free ends of the adjacent segment portions (43) engage a bead (37) on the container (30) and are moved radially inwardly and the sides of the slits (S) adjacent the free ends contact one another in an interfering manner to inhibit reversal of the segment portions and enhance resistance to removal.
Patent EP-0625534-A1 (EP)
Inventor: HOMAN GARY REX
IPC: C08G77/50
Filed: 1994-05-11
Abstract: The present invention relates to radiation curable silicone vinyl ethers and methods for preparing silicone vinyl ethers. More particularly, the present invention relates to compositions containing vinyl ether functional silicones and to the preparation and use of silicone vinyl ethers which are curable by addition of photocleavable acids and exposure to ultraviolet or electron beam radiation.
Patent EP-0658017-A1 (EP)
Inventor: OHNISHI MAKOTO
IPC: H04H20/48
Filed: 1994-12-06
Abstract: The FM stereo broadcasting apparatus has a sampling frequency converter (3A, 3B) for receiving a digital input signal having an L (left audio)-signal and an R (right audio)-signal and for converting the digital input signal so that its sampling frequency (f s1 ) is equal to any one of a frequency (f sub ) of a subcarrier of a composite audio signal and a first sampling frequency (f s2 ) of a first sampling signal for the operation of a composite audio signal generator (2), a sampling signal generator (13, 14) for generating the first sampling signal for the operation of the composite audio signal generator (2) having the first sampling frequency (f s2 =2 N f sub ) which is equal to 2 N  times (N is an integer of 1 or above) as high as the frequency (f sub ) of the subcarrier, the composite audio signal generator (2) which is operated by the first sampling signal and which generates the composite audio signal on the basis of a pilot signal and the L-signal and R-signal of the input signal from the first frequency converter (3A, 3B), and a frequency modulator (5) for modulating the frequency (f c ) of a carrier signal by the composite audio signal from the composite audio signal generator so as to produce a frequency-modulated signal.
Patent EP-0613686-A1 (EP)
Inventor: CREVAT AIME
IPC: A61P13/12
Filed: 1994-02-25
Abstract: Use, for the preparation of medicaments intended for the treatment of troubles due to the therapeutic use of immunosuppressants, of trimetazidine or of one of the physiologically tolerable salts thereof.
Patent EP-0614329-A1 (EP)
Inventor: BONNIAU PHILIPPE
IPC: H01L23/10
Filed: 1994-03-04
Abstract: The method of the invention consists in welding the cover (17) to the casing (15) by laser weld lines (18), then in filling the interstices with a polymerisable filling product. Application: leaktight housings for microelectronics circuits. <IMAGE>
Patent EP-0616972-A1 (EP)
Inventor: COLOMBIER CHRISTIAN
IPC: C01B31/30
Filed: 1994-03-16
Abstract: The flash pyrolysis process consists in sending rough drops of ceramic precursor into a heated chamber containing a gas at a temperature and for a period of time sufficient to obtain a powder. The diameter of the drops formed is greater than 10  mu m and the chamber is brought to a temperature greater than 500@C. The metal or metalloid carbide and/or nitride powder obtained in the amorphous or crystalline form contains spherical particles with a mean diameter of greater than 0.2  mu m, 90 % of which have a size less than 0.4  mu m. This powder is advantageously used in the automobile and aeronautical fields for the manufacture of ceramic articles having good thermomechanical properties. <IMAGE>
Patent EP-0661909-A1 (EP)
Inventor: GONG CHUN SIG
IPC: F24C7/02
Filed: 1994-12-16
Abstract: An improved automatic thawing apparatus for a microwave oven capable of advantageously thawing food which includes a heating chamber for a food placement therein; a microwave generator for providing microwave energy into the heating chamber in order to heat the food therein; at least one amplifier for amplifying signals detected by a thawing state detection circuit to a predetermined level; a bias voltage control circuit for generating bias signals for initializing an output signal of the amplifier to a predetermined level in beginning of the thawing operation; and a control circuit for controlling the initialization of the output signal of the amplifier to the predetermined level by controlling the bias voltage control circuit, for judging the thawing state of the food in the heating chamber in response to the signal outputted from the amplifier, and for outputting control signals to the microwave generator in accordance with such judgement.
Patent EP-0632194-A1 (EP)
Inventor: NILSSON PER-INGE
IPC: F02F1/18
Filed: 1994-06-22
Abstract: Cylinder liner support arrangement in an internal combustion engine in which the cylinder block (14) and cylinder head (16) are preferably integrated in a common monobloc element (12) and the cylinder barrels for the engine pistons consist of cylinder liners (24) which have their upper portions (24') inserted in cylinder bores (26) in the cylinder block (14). The lower portions (24'') of the cylinder liners (24) are accommodated in cylindrical apertures (8) in a common cylinder liner support (2) which is made as a single element and is removably secured to a lower surface (28) of the cylinder block. The cylinder liner support (2) includes a number (corresponding to the number of cylinders of the engine) of mutually connected supporting sleeves (6) which are disposed in line, delineate the cylindrical apertures (8) and have their sleeve walls surrounding the lower portions (24'') of the cylinder liners and providing them with lateral support. The cylinder liner support includes a mounting plate (4) from one side of which the supporting sleeves (6) protrude. Along the side edges of the mounting plate (4) there are fastening holes (10) to accommodate screws for screwing the cylinder liner support (2) firmly to the lower surface of the cylinder block.
Patent EP-0678019-A1 (EP)
Inventor: MORTON FRANK S S
IPC: A61K9/48
Filed: 1993-12-15
Abstract: L'invention concerne des solutions pharmaceutiquement acceptables d'agents pharmaceutiques acides, basiques ou amphotériques. Ces solutions sont appropriées à une encapsulation dans des capsules de gélatine pour ensuite être administrées par voie orale, et comprennent l'agent pharmaceutique, une espèce ionique et un système de solvant.
Patent EP-0674651-A1 (EP)
Inventor: ANDREWS ROBERT CARL
IPC: A61K31/58
Filed: 1993-12-17
Abstract: L'invention concerne certaines carbonyl-6-azaandrost-4-en-3-ones à substitution en position 17β de la formule (I), dans laquelle R1 et R2: i) représentent indépendamment hydrogène ou alkyle inférieur et la liaison entre les carbones portant R1 et R2 est une liaison simple ou double, ou ii) pris ensemble ils représentent un groupe -CH¿2?- formant un cycle cyclopropane, et la liaison entre les carbones portant R?1 et R2¿ est une liaison simple; R3 représente de préférence hydrogène, halogène ou alkyle inférieur, R4 représente de préférence hydrogène ou alkyle inférieur, X représente de préférence CH¿2?, Y représente de préférence hydrogène et Z représente de préférence CONR?14R15, R14 et R15¿ étant une variété de groupes organiques, ainsi que leurs sels pharmaceutiquement acceptables, leur préparation, utilisation médicale et des formulations pharmaceutiques.
Patent EP-0649921-A1 (EP)
Inventor: OKANO RYOJI TUTUBARISYATAKU SA
IPC: D01F6/60
Filed: 1994-02-23
Abstract: To provide polyamide fibers such as polyhexamethyleneadipamide fiber having high strength and excellent strength retention after vulcanization and GY fatigue life as a rubber reinforcement. This fiber is a high-strength polyamide fiber, preferably a polyhexamethyleneadipamide fiber composed of at least 95 mol % of hexamethyleneadipamide units and having a relative viscosity in a sulfuric acid of at least 3.0, and satisfies the following requirements: (a) δΔn≧-5x10⁻³-0x10⁻³, wherein δΔn is differential birefringence, (b) Dm≧105 Å and De≧90-130 Å, wherein Dm is a longperiod in the direction of fiber axis and De is one in the direction perpendicular thereto, and (c) Tα≧125 °C, wherein Tα is a principal dispersion peak temperature in the mechanical loss factor (tan δ) curve obtained by dynamic viscoelastic measurement, and preferably satisfies further the following requirements: (d) Δn≧60x10⁻³, wherein Δn is birefringence, (e) fc≧0.88, wherein fc is degree of crystalline orientation, and (f) fa = 0.70-0.85, wherein fa is degree of non-crystalline molecule orientation.
Patent EP-0636247-A1 (EP)
Inventor: SINGH PRATAP
IPC: G01N33/531
Filed: 1994-02-14
Abstract: A composition and method are disclosed to reduce the effects that endogenous alkaline phosphatase found in some human bodily fluid samples have on solid phase immunoassay systems. The composition comprises a detergent, inhibitors to alkaline phosphatase, and a buffer and may contain a substrate to alkaline phosphatase.
Patent EP-0684905-A1 (EP)
Title: Tough layered papers with improved surface adhesion.
Inventor: HENDREN GARY LEE
IPC: D21H13/26
Filed: 1994-02-22
Abstract: A laminate for honeycomb structures comprised of two outside layers having good surface adhesion and a tough core layer, said core constituting from 50 to 70 % by weight of the laminate and containing from about 60 to 80 % by weight of poly(m-phenylene isophthalamide) fibrids and each outside layer constituting from 15 to 25 % by weight of the laminate and containing about 60 to 70 % by weight of floc.
Patent EP-0646411-A1 (EP)
Inventor: SUGI HIDEKI
IPC: B01J27/28
Filed: 1994-03-29
Abstract: A simple and excellent method of regenerating a heteropolyacid-based catalyst which comprises dissolving and/or dispersing a heteropolyacid-based catalyst such as a phosphoromolybdic acid-based catalyst with a deteriorated catalyst activity in an aqueous medium and treating the solution or dispersion with an inorganic ion-exchanger such as a crystalline antimonic acid.
Patent EP-0688213-A1 (EP)
Inventor: DAVIES PETER A J
IPC: A61P35/04
Filed: 1994-03-10
Abstract: The invention provides the use of a compound which has retinoid like activity and is an agonist of RXR retinoid receptors, for the manufacture of a medicament for inducing apoptotic death of tumor cells in a host mammal thereby to treat the tumor.
Patent EP-0693014-A1 (EP)
Title: Tool chuck having dust seal
Inventor: SALPAKA GLENN L
IPC: B23B31/173
Filed: 1994-04-08
Abstract: A tool chuck (10) is provided for rotary power tools that includes a dust seal (20) for reducing the quantity of dust and cuttings entering the chuck (10) mecanism. The tool chuck (10) features an endcap (19) affixed to the chuck body (15) and a circular brush (20) may be either permanently or removably engaged to the endcap (19). The circular brush (20) comprises a multiplicity of either metallic or plastic bristles (28) that contact the shank of a tool bit engaged in the tool chuck (10).
Patent EP-0720649-A1 (EP)
Title: Nouvel xylanase, procede pour sa production, methode de traitement du pulp, et production de xylo-oliogosaccharides
Inventor: NOGUCHI YOSHITAKA
IPC: D21C5/00
Filed: 1994-07-13
Abstract: L'invention concerne de nouvelles xylanases, un procédé d'obtention de l'enzyme, un micro-organisme capable de produire ladite enzyme, un procédé de traitement de pâte de cellulose avec l'enzyme xylanase, ainsi qu'un procédé de production de xylose ou de xylo-oligosaccharide au moyen de ladite enzyme.
Patent EP-0706700-A1 (EP)
Title: Anordnung zur arretierung von um ihre mit ihrer schwerlinie übereinstimmende achse verdrehbaren, mit dauermagnet versehenen anzeigekörpern, insbesondere für handgesteuerte signalanzeigevorrichtungen
Inventor: JAKI LASZLO
IPC: G08B5/24
Filed: 1994-06-24
Abstract: Gegenstand der Erfindung ist eine Anordnung zur Arretierung von um ihre mit ihrer Schwerlinie übereinstimmende Achse verdrehbaren, mit Dauermagnet versehenen Anzeigekörpern, insbesondere für handgesteuerte Signalanzeigevorrichtungen, wobei in der Anordnung eine Grundplatte und um die mit ihrer Schwerlinie übereinstimmende, zur Grundplatte parallele Achse verdrehbare Anzeigekörper vorgesehen sind, wobei diese Anzeigekörper mit mindestens zwei in die anzeigeseitige Fläche der Grundplatte, oder in eine dazu parallele Fläche drehbaren, zum Tragen von voneinander abweichenden Informationen geeigneten, vorzugsweise voneinander abweichende Farben aufweisenden Signalanzeigeflächen versehen sind und die magnetische Achse der in den Anzeigekörpern befindlichen Dauermagnete senkrecht zur Mittellinie der Anzeigekörper angeordnet ist. Das Wesen der Erfindung besteht darin, daß an der zur anzeigeseitigen Fläche der Grundplatte entgegengesetzten Seite der Anzeigekörper mit zur Arretierung der Anzeigekörper in den beiden Endstellungen geeignetem Dauermagnet versehene/s oder magnetisierbare/s Arretiermittel vorgesehen sind/ist, weiterhin die Magnetachsen der in den Anzeigekörpern befindlichen Dauermagnete einen Spitzwinkel mit der Grundplatte einschließen.
Patent EP-0672026-A1 (EP)
Inventor: FISHER ROBERT PAUL
IPC: C04B41/52
Filed: 1994-09-28
Abstract: Une composition destinée à former une couche sur un substrat de silicate, sous une couche de métal précieux ou au-dessus de celle-ci, comprend en poids essentiellement : (A) 40 à 80 % d'un mélange de composé métallique colorant et de fritte, et (B) 20 à 60 % de milieu organique, (A) comprenant 10 à 90 % de fritte vitrifiée de silicate de bore et 10 à 90 % d'un composé métallique colorant, et (B) comprenant 0,2 à 30 % de résine nitrocellulosique, le Q.S. étant constitué de diluants et/ou d'additifs.