baber/WOPTO huggingface dataset:
Patent EP-0563985-A1 (EP)
Inventor: HARA TAKEFUMI
IPC: G03C1/015
Filed: 1993-04-02
Abstract: There is disclosed a silver halide color photographic material having a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer, a blue-sensitive silver halide emulsion layer, which comprises a cyan dye-forming coupler represented by formula (I) and (a) a monodisperse silver halide emulsion, (b) non-photosensitive silver halide emulsion wherein the inside or the surface of grains is fogged, (c) a colloidal silver, (d) negative-type interval latent image-type silver halide grains chemically sensitized to a defined depth from the surface, (e) a sensitizing dye containing a sulfonamide group, (f) three separated layers of high, medium, and low sensitivities, (g) two separated layers each having different content of iodine, (h) grains each having a defined spectral sensitivity distribution and a DIR-hydroquinone, or (i) a DIR-hydroquinone:
       
    wherein R¹ represents a hydrogen atom or a substituent, R² represents a substituent, X represents a hydrogen atom or a group capable of being released upon a coupling reaction of the coupler represented by formula (I) with the oxidized product of a color-developing agent, and Z¹ represents a group of nonmetallic atoms required for forming a nitrogen-containing 6-membered heterocyclic ring, which contains at least one group capable of being dissociated.
Patent EP-0572028-A1 (EP)
Inventor: MARZOLA ROBERTO
IPC: C08K5/14
Filed: 1993-05-28
Abstract: Disclosed are functionalized polyolefins prepared by mixing a polyolefin with a concentrate and extruding the resulting blend, wherein said concentrate is in the form of olefin polymer particles coated with a mixture of additives comprising:
     A) from 0.05 to 30% by weight, based on the total weight of the concentrate, of one or more nonpolymerizable polar vinyl monomers;   B) from 0.05 to 30% in moles, with respect to (A), of a free radical generating initiator which is not active at temperatures lower than or equal to 70°C, and optionally,   C) from 0.1 to 5% by weight, based on the total weight of the concentrate, of a coating substance.
Patent EP-0577101-A1 (EP)
Inventor: NAKAMURA KIMIKO
IPC: G06F7/544
Filed: 1993-06-30
Abstract: A microcomputer of the present invention comprises a multiplication circuit (101) for multiplication of a multiplier and a multiplicand data, a ripple carry adder (102) for addition of the data and the carry from the multiplication circuit and addition of the multiplication results, a multiplication result holding register (108) to hold the multiplication result obtained by the addition of said data and the carry from the ripple carry adder, a product-sum operation result holding register (109) to hold the product-sum operation result obtained by addition of the multiplication results at the ripple carry adder, a selector (106) to selectively input the data or the carry from the multiplication circuit or the multiplication result held at the multiplication result holding register to the ripple carry adder, another selector (107) to selectively input the data or the carry from the multiplication circuit or the product-sum operation result held at the product-sum operation result holding register to the ripple carry adder and a still another selector (112) to selectively output the multiplication result or the product-sum operation result held at the multiplication result holding register or the product-sum operation result holding register.
Patent EP-0634512-A1 (EP)
Inventor: ABEGGLEN HANS
IPC: D05C11/16
Filed: 1993-07-10
Abstract: Embroidering machine with a large number of embroidering stations arranged at an equal distance from one another in one or more rolls and having the associated tools, namely a needle (2), a borer (3), a thread guide (20) and thread brake (22), the embroidering tools of each embroidering station being couplable to and uncouplable from their respective drive means (13-18, 21), there being arranged for each embroidering station two or more actuators (8, 9, 24) which each couple one or more embroidering tools to or uncouple them from their respective drives, there being provided for each embroidering station only one switching element (12) which jointly switches all the actuators (8, 9, 24) of the embroidering station. <IMAGE>
Patent EP-0569053-A1 (EP)
Inventor: HOCH JOHN JOSEPH
IPC: F16H9/14
Filed: 1990-12-22
Abstract: The invention relates to a motor vehicle, in particular a small tractor. The said vehicle has a brake, the linkage of which has a first operating element (pedal 22) for the purpose of displacement and can be fixed in a parking position, and a final drive (44) which drives at least one wheel and the output speed of which can be varied from zero to a maximum speed by displacement of a second operating element (pedal 20) connected to acceleration parts, the final drive having the speed zero when the brake is fixed in the parking position. In this arrangement, the acceleration parts are coupled to the linkage of the brake in such a way that, in their position for the output speed zero with the brake linkage fixed in the parking position, they are locked against displacement. <IMAGE>
Patent EP-0594980-A1 (EP)
Inventor: WEBER GUENTER
IPC: B60R25/02
Filed: 1993-09-01
Abstract: The invention relates to a steering system for a motor vehicle having a steering spindle 1 to which the steering wheel 3 is detachably coupled. Coupling and uncoupling of the connection 13 takes place by means of a steering lock 5, the steering spindle 1 being locked against rotation when the key is withdrawn and, at least in the uncoupled position of the connection 13, the steering wheel 3 being connected to the steering spindle 1 via a connection which produces a limited rotational hold such that when the steering spindle 1 is locked and the connection 13 is released the steering wheel 3 can be rotated with respect to the steering spindle 1 when a predetermined torque is overcome. <IMAGE>
Patent EP-0585918-A1 (EP)
Inventor: BAYER ERICH
IPC: G05F3/22
Filed: 1993-09-02
Abstract: In a voltage stabilizing circuit the stabilized output voltage U LIM  is produced in a manner dependent on the voltage drop U SK  across a temperature compensated series circuit SK, which includes at least one diode Q₁-Q N  connected in the forward direction and a first resistor R1 functioning to compensate the resulting diode temperature coefficient TC N . The output of the series circuit SK is connected with a transistor T, which comprises a base-emitter path B-E, whose temperature coefficient TC BE  is compensated for by a second resistor R2.
Patent EP-0592817-A1 (EP)
Inventor: ALTHAUS ROLF DR
IPC: F02C3/02
Filed: 1993-09-13
Abstract: The gas turbine plant has a compressor (17, 20), a turbine (18, 21) with a generator (28) and a pressure-wave machine (19) between them. The turbine (18, 21) is composed of a high-pressure/medium-pressure turbine (18) and a low-pressure turbine (21). The high-pressure/ medium-pressure turbine (18) is designed as a radial turbine and has a double spiral (30, 31) with a radial turbine rotor (22). One part (30) of the double spiral (30, 31) is connected to a first outlet opening (36) of the pressure-wave machine (19). The other part (31) of the double spiral (30, 31) is connected to a second outlet opening (36') of the pressure-wave machine (19). In the radial turbine rotor (22), the two hot gas streams coming from the double spiral (30, 31) mix. The pressure-wave machine (19) can be designed as a countercurrent machine or as a cocurrent machine. The advantage of the radial turbine (18) with a double spiral (30, 31) consists in that more pressure drops and more volume flow can be handled at the same time in one turbine (18) and that the hot gas streams can be better mixed. <IMAGE>
Patent EP-0590620-A1 (EP)
Inventor: FABRICIUS DIETRICH MAX
IPC: G03C1/015
Filed: 1993-09-29
Abstract: An improved stabilizer is provided with decreased fog and minimal loss of photographic speed. The stabilizers are represented by at least one compound chosen from i, ii, iii and iv..
     1. A photographic element comprising a stabilizing amount of at least one compound chosen from i, ii, iii and iv; 
 
 
 
        A-B   (i) 
 
 
 
wherein; 
A represents pyrimidine, tetrazole, benzoxazole, benzimidazole, benzothiazole, benzoselenazole, naphthoxazole, or
      B represents a phenyl, substituted with at least one electron accepting group, or pyridine substituted with at least one electron accepting group with the proviso that A is not tetrazole, benzothiazole or benzimidazole when B is pyridine; 
E represents a phenyl, substituted with at least one electron accepting group, or pyridine substituted with at least one electron accepting group; 
 
 
 
        A¹-SCH₂-B¹   (ii) 
 
 
 
A¹ represents pyrimidine, tetrazole, benzoxazole, benzimidazole, benzothiazole, benzoselenazole, naphthoxazole, or
      B¹ represents a pyridine substituted with at least one electron accepting group with the proviso if A1 represents pyrimidine, tetrazole, benzoxazole, benzimidazole, or benzothiazole said electron accepting group is chosen from the group consisting of nitro and trifluoromethyl; 
E is as defined above;
      A² represents hydrogen, benzoxazole, benzimidazole, benzothiazole, benzoselenazole, or naphthoxazole; 
B² represents benzoxazole, benzimidazole, benzothiazole, benzoselenazole, or naphthoxazole with the proviso that when B² is benzimidazole A² is neither hydrogen nor benzimidazole; 
 
 
 
        A³-S-B³   (iv) 
 
 
 
wherein A3 and B3 are the groups necessary to obtain the compounds chosen from the set consisting of
Patent EP-0595258-A1 (EP)
Inventor: SINN ROLF
IPC: B31B1/14
Filed: 1993-10-26
Abstract: The apparatus is used for freeing a tab (21) from a sheet (14) which contains blanks or the like and is conveyed after processing to a working station arranged downstream. The apparatus includes a supporting plate (12) for the sheet (14), which plate (12) has a through aperture (23) in the region containing a tab (21) in the sheet (14) resting on the said plate (12). A tool-holding plate (10) can be moved vertically towards the supporting plate (12) and away from the latter. On the tool-holding plate (10) there is mounted at least one pin-like tab-freeing element (34) which projects towards the supporting plate (12). In order to ensure that the tabs are reliably freed and that a sheet is conveyed onwards properly to a working station arranged downstream, the pin-like tab-freeing element takes the form of a headless pin (34), the outside thread of which engages with the inside thread of a threaded device (30, 32) which passes through the tool-holding plate (10). A run-up block (38) bounds in the conveying direction (A) of the sheet (12) on the through aperture (23). On the top of the run-up block (38) there is provided a smooth inclined run-up surface (40) which inclines upwards in the conveying direction (A) from the through aperture (23) to the supporting surface (13) of the supporting plate (12). <IMAGE>
Patent EP-0611616-A1 (EP)
Inventor: BECKER SIEGMUND
IPC: B22C11/04
Filed: 1993-12-09
Abstract: The invention relates to a moulding machine with a sand-filling station (A) and a compaction station (B) and with a turntable (3) that can be rotated about a central column (2). In order to be able to transport moulding boxes (10) through the moulding machine in a straight line by means of a drive arranged outside the machine, the invention provides for the arrangement, in the region of the turntable (3), of a spacer element (13) which is mounted for horizontal reversible motion, can be introduced into an interspace between an empty moulding box (10) and the moulding box (10b) situated in the compaction station (B) and can be moved with the moulding boxes (10, 10b). <IMAGE>
Patent EP-0603925-A1 (EP)
Inventor: FONTANA FLAVIO
IPC: H04B10/43
Filed: 1993-11-30
Abstract: It has been developed a signals optical generator (1; 50) for telecommunication equipments, comprising at least a single-frequency active optical fibre (12) laser (2; 51) as optical signals source at an emission wavelength, at least an active optical fibre (30) optical amplifier (3) operatively connected to said laser (2; 51) and supply means of pumping optical power (17; 41) at pumping wavelength; within the generator (1; 50) said pumping optical power supply means (17; 41) are operatively connected to at least one of said active fibres (12; 30) of said laser (2; 51) and amplifier (3) and transfer-means (24, 28, 33) of said pumping optical power are operatively connected to said active fibres (12; 30) of said laser (2; 51) and amplifier (3), in order to transfer not absorbed optical power at the pumping wavelength from one of said active fibres (12; 30) to the other of said active fibres (12; 30).
Patent EP-0566227-A1 (EP)
Inventor: GEIGER ROBERT E
IPC: B25F5/02
Filed: 1993-01-21
Abstract: A rotary spool reversing valve is operated in rotation by two parallel opposed push buttons (25, 30). A spool (10) is positioned in line with an incoming air passage (4) permitting incoming air to flow axially through the spool directly to forward or reverse motor ports (20, 21) with a minimum of pressure loss. Thumb operation of the push buttons in a pistol grip tool permits convenient one hand operation with simple moulded mechanisms providing economy and ease of operation.
Patent EP-0555079-A1 (EP)
Inventor: MIZUSUGI TETSUYA
IPC: C03B35/16
Filed: 1993-02-04
Abstract: A glass sheet (G) that has been heated nearly to a softening point thereof is preliminarily bent by a conveyor roll device (10) while being fed along a feed path to a bending press (2). The conveyor roll device has a succession of first straight rolls (11) spaced along the feed path for supporting a central region of the glass sheet, and a succession of second straight rolls (12) spaced along the feed path for supporting a marginal edge portion of the glass sheet. The second straight rolls are vertically tilted with respect to the first straight rolls. The first and second straight rolls alternate with each other along the feed path.
Patent EP-0556018-A1 (EP)
Inventor: TRANSUE DEBORAH M
IPC: A61B1/00
Filed: 1993-02-09
Abstract: A package for holding a medical device is disclosed. The medical device comprises a mesh onlay (150) having a mesh plug (160) attached perpendicularly thereto. The mesh (150) is substantially flat and lies in a plane which is substantially horizontal with respect to the plug (160). The package (40) comprises a folder which has a central floor panel (50) for receiving the mesh onlay (150) and mesh plug (160) assembly. The central floor panel (50) has a pair of opposed major sides and a pair of opposed minor sides. A first end panel (70) is foldably connected to one minor side of the central panel (50) for retaining the mesh onlay (150) on the central panel (50) in a substantially flat position when the first end panel (70) is folded inwardly on top of the mesh onlay (150) and central floor panel (50). A connecting panel (90) foldably connected to the opposite minor side of the central panel (50) is, in turn, foldably connected to a plug retaining panel (100). The plug retaining panel (100) secures the mesh plug (160) in a position substantially perpendicular to the mesh onlay (150) and the central floor panel (50). The plug retaining panel (100) is in turn foldably connected to a second end panel (110). During assembly of the package, the connecting panel (90) is folded inwardly toward the central panel (50) and the plug retaining panel (100) is folded down to contact the top surface of the plug (160). The plug retaining panel (100) is then substantially parallel to the top face of the plug (160), the mesh onlay (150), the central floor panel (50) and the first end panel (70). The second end panel (110) is folded down toward the first end panel (70). The first end panel (70) is locked to the central floor panel (50) with locking means. The second end panel (110) is locked to the central panel (50) with locking means. The first end panel has an optional slot (80) to receive the plug (160). The locking means for the first end panel (70) and second end panel (110) optionally comprise slots and tabs. The assembled package retains the mesh onlay (150) in a substantially flat configuration, while the mesh plug (160) is retained in a position substantially perpendicular to the mesh onlay (150). The package is easy to assemble, and the mesh onlay (150) and mesh plug (160) are easily removed from the package. The assembled package may have a pyramidal-like configuration.
Patent EP-0581703-A1 (EP)
Inventor: BARTHEZ JEAN
IPC: H01L21/66
Filed: 1993-07-27
Abstract: The present invention relates to a method for testing sheet resistivity of diffused layers consisting in associating with each set of wafers undergoing doping and diffusion treatment at least one specimen plate (11) subjected to the same treatment, and in taking measurements under a probe of resistance of the diffused layer in a plurality of regions of each specimen wafer. Before each doping and diffusion operation, a window is opened in each of the measurement regions of the specimen wafer so that the doping/diffusion takes place only in a portion of the region where the measurement is then performed. <IMAGE>
Patent EP-0552122-A1 (EP)
Inventor: ROMERO FRANCIS
IPC: F28D7/02
Filed: 1993-01-13
Abstract: It is used for heating a secondary fluid such as swimming pool water or sea water. It comprises a body (1) provided with an inlet (6) for the secondary fluid to be heated and an outlet (7) for the heated fluid, a ferrule (8) inside the body, a coil (10) through which the primary fluid flows and which is housed inside the annular space contained between the body (1) and the ferrule (8) and outside which the water to be heated passes. The body (1) and the ferrule (8) are made from a plastic-based material which may or may not be reinforced, whilst the coil (10) is made of titanium. <IMAGE>
Patent EP-0682648-A1 (EP)
Inventor: YUNAN MALAK ELIAS
IPC: C06B25/34
Filed: 1993-01-29
Abstract: Une composition explosive améliorée, liée avec du plastique, comprend de 2 % en poids jusqu'à 3 % en poids d'un liant nitrocellulose et pour la fabriquer on incorpore dans la composition, lors de la préparation, environ 0,0025 % en poids jusqu'à une quantité inférieure à 2 % en poids de polytétrafluoroéthylène (PTFE) fibrillable, et on mélange la composition entièrement et avec une action de cisaillement suffisante pour que le PTFE fibrille et soit substantiellement distribué uniformément à travers la composition finale.
Patent EP-0584369-A1 (EP)
Inventor: SAKODA YUKIHIRO
IPC: B01J35/10
Filed: 1993-02-19
Abstract: L'invention se rapporte à un procédé pour l'hydrotraitement par voie catalytique d'huiles hydrocarbures lourdes, qui consiste à effectuer séquentiellement: (1) une étape d'hydrodémétallisation, (2) une étape d'hydrocraquage et (3) une étape d'hydrodésulfuration et de dénitrification, et qui utilise un catalyseur ayant une répartition de la grandeur des pores limitée à une gamme spécifiée, lorsqu'elle est déterminée par la méthode de désorption de l'azote dans l'étape d'hydrodésulfuration et de dénitrification. Ce procédé permet d'obtenir un produit à base d'huiles qui présentent une teneur en soufre réduite à des taux de craquage élevés et qui n'exposent pas l'appareil aux problèmes d'encrassement par les boues.
Patent EP-0628226-A1 (EP)
Title: CIRCUIT LOGIQUE BiCMOS
Inventor: ROSSEEL GEERT
IPC: H03K17/567
Filed: 1993-02-23
Abstract: Circuit logique BICMOS amélioré (70) utilisant une paire de transistors bipolaires (21, 22) à couplage par émetteurs pour comparer de manière différentielle un signal d'entrée (Vin) et un niveau de référence logique (VBIAS). Chaque transistor bipolaire est chargé de manière résistive par un réseau de transistors (26, 27) à semiconducteur à grille isolée par oxyde métallique à canal P (PMOS) couplés en parallèle. La grille d'au moins une des combinaisons parallèles de transistors est couplée à un signal de commande (VREF2) fournissant une résistance de charge variable. De préférence, le signal de commande est fourni par un réseau de retour (52, 53) servant à maintenir à une valeur constante l'excursion de tension constante dans le réseau, malgré les variations de température.
Patent EP-0600092-A1 (EP)
Inventor: CHIHIRO MASATOSHI
IPC: C07D277/24
Filed: 1993-05-26
Abstract: L'invention concerne un dérivé de thiazole présentant un excellent effet inhibiteur contre l'oxygène actif, représenté par la formule générale (I), dans laquelle R1 représente phényle éventuellement substitué par 1 ou 3 groupes alcoxy inférieur, et R2 représente un groupe pyridylcarbonyle éventuellement substitué, un groupe hétérocyclique mono-, di- ou tricyclique ayant 5 à 15 chaînons et portant 1 à 3 atomes d'azote, d'oxygène ou de soufre, ou un groupe phényle substitué.
Patent EP-0611403-A1 (EP)
Title: Appareil de filage automatise
Inventor: TSUZUKI KIYOHIRO
IPC: D01H13/04
Filed: 1993-04-23
Abstract: Installation présentant trois niveaux, un premier (11) et un deuxième (13) appareil de filage à fibres libérées étant situés sur le premier niveau (3). L'installation comporte également des tubes verticaux d'amenée du ruban de fibres (31 et 33) s'étendant depuis les premier et deuxième appareils de filage à fibres libérées, respectivement jusqu'au deuxième niveau (5) pour acheminer un ruban de fibres (45) à travers le tube (31) jusqu'au premier appareil de filage à fibres libérées (11), et jusqu'au troisième niveau (7) pour acheminer un ruban de fibres (47) depuis un pot (21) jusqu'au deuxième appareil de filage à fibres libérées (13).
Patent EP-0648341-A1 (EP)
Title: Spect artifact correction for compensating attenuation coefficient variations through reconstruction of a scatter image.
Inventor: HAWMAN ERIC G
IPC: G01T1/161
Filed: 1993-04-30
Abstract: An energy window of a scintillation camera system is set to include only events which have been Compton-scattered within a slice of the body of a patient undergoing a SPECT examination. From events so acquired, a scatter image is reconstructed. The scatter image is processed to define therewithin a plurality of regions of constant attenuation coefficient. This information can be used during the normal image reconstruction process to eliminate artifacts caused by variation in attenuation coefficient.
Patent EP-0651937-A1 (EP)
Title: Agencement de contact electrique a alignement automatique
Inventor: HERTZ ALLEN D
IPC: H05K3/34
Filed: 1993-05-18
Abstract: Un agencement pour le placement de composants montés en surface comprend un substrat de support de circuits (202) ayant une première surface (308). Sur celle-ci, on trouve un premier agencement de plaquette (502) et au moins une première plaquette d'alignement (506). Un composant (802) a une seconde surface (801), la seconde surface (801) faisant sensiblement face à la première surface (308). Disposé sur la seconde surface (801), on trouve un second agencement de plaquette (406) et au moins une plaquette d'alignement (508). Le premier et le second agencements de plaquettes (406, 502) se chevauchent mutuellement au moins partiellement. Les plaquettes d'alignement (506, 508) se chevauchent mutuellement au moins partiellement, par rapport à une seconde tolérance dans l'opération de placement. Les deux plaquettes se chevauchant partiellement (506, 508) sont orientées l'une par rapport à l'autre de manière à ce que lorsque la brasure entre elles est liquide, la tension superficielle de la brasure puisse déplacer le composant (802) par rapport au substrat de support de circuits.