baber/WOPTO huggingface dataset:
Patent EP-0622690-A1 (EP)
Inventor: MATSUURA YUJI C O HODOGAYA CHE
IPC: G03G9/097
Filed: 1994-04-28
Abstract: An electrophotographic toner containing a compound of the following formula (1):
       
 wherein X is a
       
 (wherein A is an electron attractive group, and each of R₁ and R₂ which are independent of each other, is a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an alkoxy group, an aryl group, an aralkyl group or a hydroxyl group, or R₁ and R₂ together form a ring),
       
 (wherein A, R₁ and R₂ are as defined above), or
       
 (wherein A, R₁ and R₂ are as defined above), and Y is a hydrogen atom, an alkyl group or an aryl group.
Patent EP-0629419-A1 (EP)
Inventor: MEYER DEAN E
IPC: A63B53/04
Filed: 1994-06-01
Abstract: An iron golf clubhead includes a blade (11) which is formed from a first material and a hosel (12) and a junction portion (13) which are formed from a second material which is less dense than the material of the blade. The blade includes a toe end and a heel end and a flat bracket (26) which extends from the heel (32) end. The junction portion (13) surrounds the bracket (26) and is secured thereto.
Patent EP-0645234-A1 (EP)
Inventor: IGUCHI ATSUSHI
IPC: B29C65/18
Filed: 1994-07-29
Abstract: When resin pipes are connected through induction heating, the resin pipes of this invention do not form inside bulges due to air and resin expansion during the heating process. Cylindrical heater 2 made of stainless steel is placed around the joint between two resin pipes 1a, 1b made of polyvinylidene fluoride. Heater 2 is then heated by induction heating to weld the joint of resin pipes 1a, 1b. Heater 2 has a plurality of holes 2a on the cylindrical surface so that air and molten resin located between heater 2 and resin pipes 1a, 1b are released through holes 2a.
Patent EP-0647869-A1 (EP)
Inventor: SHIRAI KAZUSHI C O MITSUBISHI
IPC: G02F1/09
Filed: 1994-08-31
Abstract: A non-reciprocal optical device comprising a Faraday device made of a rare-earth iron garnet single crystal which can be in a magnetically saturated condition of Faraday rotation angle without an external magnetic field. Since a permanent magnet is omitted, the size of optical isolator or optical circulator can be more reduced than before. In addition, since the number of parts of the optical isolator or the optical circulator is reduced, the fabrication cost thereof can be reduced.
Patent EP-0645676-A1 (EP)
Inventor: SHIMAMURA YASUNOBU NORITSU KOK
IPC: G03D13/00
Filed: 1994-09-22
Abstract: The films are developed and printed continuously and automatically even if the film feed direction in the film processor and the one in the printer are not in the same vertical plane. A film stocking unit is provided downstream of the film driving unit. The film stocking unit is movable to a position aligned with the film feed path extending to the printing unit. This increases the freedom or flexibility in arranging the film processor and the printer.
Patent EP-0650826-A1 (EP)
Inventor: MORIMOTO KIYOSHI
IPC: A61J3/10
Filed: 1994-11-02
Abstract: A rotary-type tabletting machine with lubricant spraying means, wherein a turn table (1) has plural penetrated holes comprising dies (2...) provided at fixed intervals in ring-like arrangement, each hole (2) is provided with a pair of mallets (3, 4) above and under the hole (2), each pair of mallets (3, 4) are rotated together with the turn table (1) and execute piston operation so that tablets ( J ) are continuously produced by compressing pharmaceutical material ( m ) filled in the die (2). The rotary-type tabletting machine is provided with a spraying chamber (10) with an upper open end for inserting an upper punch (3) and enclosing the die (2) when the turn table (1) moves to a rotation position (e) which is after a rotation position (d) where a molded tablet ( J ) is discharged and before a rotation position (a) where pharmaceutical material ( m ) is filled in the die (2), a spray (11) connected with the spraying chamber (10) for spraying lubricant ( K ) in the spraying chamber (10), and pulsating air generating means (12) connected with the spraying chamber (10) for diffusing the lubricant ( K ) sprayed in the spraying chamber (10).
Patent EP-0657686-A1 (EP)
Title: Flat lighting device
Inventor: OKI YOJI
IPC: F21V8/00
Filed: 1994-11-08
Abstract: A flat lighting device designed to be free from accidental breakage of the leading-in wires for the luminous body comprised therein if they are subjected to vibration in use to consequently enhance the overall reliability of the flat lighting device. Such a flat lighting device (1) comprises a panel-shaped transparent substrate (2), a light source holding unit (3) fitted to an end face (2a) of the substrate (2) and a tubular luminous body (4) fitted to said light source holding unit (3) and is characterized in that said light source holding unit (3) is made of a conductive material and has a substantially U-shaped cross section such that it engages said end face (2a) at the open side thereof and that one of the leading-in wires (4a) of said luminous body (4) is connected to said light source holding unit (3) to form thereon a power feed section (3c) for the luminous body (4).
Patent EP-0640958-A1 (EP)
Inventor: NAKAZUMI TETSUYA
IPC: C22C33/02
Filed: 1989-10-28
Abstract: An acicular alloy base magnetic powder comprising iron and cobalt, which has a major particle size of not larger than 0.25 µm, an axial ratio of from 4 to 8, a cobalt content of from 8 to 50 % by weight based on the weight of iron and saturation magnetization of at least 120 emu/g after being kept standing at the temperature of 60°C and relative humidity of 90 % for a week, which has improved corrosion resistance and can provide a magnetic recording medium suitable for recording in the short wavelength range.
Patent EP-0655332-A1 (EP)
Inventor: FISCHER CHRISTIAN MARTIN MICHA
IPC: B41F27/12
Filed: 1994-11-24
Abstract: A switchable device (4,6) is arranged in the area (3) parallel to and abutting an outer suspension edge (12) of the slot-shaped printing plate insert (2) for raising a printing plate end. The switchable device comprises a number of nozzles (6) fed with compressed air and which do not project out of the forme cylinder cover. A controlled lifting strip (4) for the printing plate end is provided which can withdraw from the forme cylinder cover on a time basis. A lifting device is arranged in an area close to the outer suspension edge.
Patent EP-0677348-A1 (EP)
Inventor: ROEHM GUENTER HORST
IPC: B25D17/08
Filed: 1994-12-24
Abstract: In the chuck body (1) there is a rotary clamping ring for displacement of the clamping jaws. There is an arrester preventing rotation of the clamping ring with the chuck tensioned, thus preventing inadvertent opening of the drill chuck. The arrester comprises a ring (8) of arresting recesses (9) on the clamping ring and a locking member (10) on the chuck body. The member is formed by a spring arm (19) with locking teeth (11). An adjusting ring (16) with limited rotation serves for engagement of the teeth with the recesses. The ring has an adjuster (17), abutting a free arm end (21) during rotation of the adjustment ring. <IMAGE>
Patent EP-0680833-A1 (EP)
Inventor: LEENDERS LUC
IPC: B41M5/327
Filed: 1994-05-02
Abstract: A heat-sensitive recording material suited for use in direct thermal imaging by means of an information-wise energized heating element, which recording material comprises on the same side of a support, called the heat-sensitive side, one or more binder layers containing a substantially light-insensitive metal salt in thermal working relationship with at least one organic reducing agent, characterized in that said recording material also comprises an acid-sensitive leuco dye transformable into dye by means of an acid-reacting compound serving as dye developer that stands in thermal working relationship with said leuco dye.
Patent EP-0638359-A1 (EP)
Inventor: KOCH BENOIT
IPC: C08F10/00
Filed: 1994-07-29
Abstract: Process for the preparation of a catalyst support according to which an inorganic powder including silica is impregnated with a solution, in an alcohol, of an alcoholate of a transition metal chosen from groups IVB and VB of the Periodic Table, the hydrocarbon radical of the alcohol being identical with at least one hydrocarbon radical of the alcoholate, at the end of the impregnation a suspension is collected from which the liquid phase is evaporated until a solid is obtained, and then the solid thus obtained is dried and the dried solid is calcined. Catalyst for olefin polymerisation, containing chromium deposited on such a catalyst support.
Patent EP-0613102-A1 (EP)
Inventor: COOPER MICHAEL DAVID
IPC: G06K15/00
Filed: 1994-02-22
Abstract: A page printer uses alternative internal representations for the print data in each of multiple lateral strips that make up the page. Page description language input is converted to an intermediate display list format that is sorted into display commands associated with each strip. If during input the display list representation of the data fills the memory allotted to its storage, one or more of the strips is converted from display list format to raster format and compressed using a lossless compression algorithm. If storage of compressed strips subsequently exceeds available memory, raster data is further compressed using a lossy compression algorithm. Additional display list commands are rasterized by decompressing the compressed strips, processing the new commands and recompressing the data using lossless or lossy compression as required. If the display list does not overflow memory during input, the complete strips are rasterized and compressed one at a time in the order in which they will be printed. The rasterizing time is stored. Should memory overflow at any point in the process, then the rasterizing times for the remaining strips are determined without storing the raster output. A decision can then be made for each strip to rasterize it to the print engine on the fly, pre-compute and store it as lossless compressed raster data, or revert to a lossy-compressed pre-computed version.
Patent EP-0618452-A1 (EP)
Inventor: NARDOZZA GREGG SCOTT
IPC: G01R19/32
Filed: 1994-03-23
Abstract: An apparatus is disclosed which accurately measures, over a wide ambient temperature range, the average power derived from an electrical signal. Furthermore, embodiments of the present invention can be fabricated with inexpensive, off-the-shelf components and can have excellent circuit characteristics at RF frequencies. These results are obtained in an illustrative embodiment of the present invention that comprises a first thermal detector (103), a second thermal detector (117), an error amplifier (107) and a summer (113). The first thermal detector provides a reference signal (105), which varies with the ambient temperature, to the error amplifier. The summer receives the signal to be measured (111) and the signal output from the error amplifier, and outputs to the second thermal detector a composite signal (115), which is indicative of the sum of the power derived from input signal and the output signal from the error amplifier. The second thermal detector receives the composite signal and outputs a feedback signal (119), which is indicative of power derived from the composite signal, to the error amplifier. The output signal, which is indicative of the power derived from the input signal, is the output of the error amplifier. The error amplifier advantageously subtracts the feedback signal from the reference signal, and advantageously outputs the amplified difference to the summer.
Patent EP-0619190-A1 (EP)
Inventor: AKASHI MASAMICHI
IPC: H04N1/00
Filed: 1994-04-07
Abstract: Information outputting method and apparatus are provided. A depressing state of a predetermined key is monitored. The switching from ordinary display modes of a plurality of displays such as LEDs allocated to a predetermined state information alarms to another display mode is instructed. After completion of the switching instruction, either one of the information display processings allocated to the displays which are sequentially turned on is started in accordance with a depression instructing state of the key. The instruction information is input through a key input device of an operation panel of the apparatus.
Patent EP-0625656-A1 (EP)
Inventor: OSBORN CHARLES
IPC: F16H63/34
Filed: 1994-05-17
Abstract: A vehicle transmission shifter (1) in which a locking member (24) is movable along a line in opposite directions to a locked position or unlocked position. A mechanical advantage means, preferably a toggle joint (32), is connected to one end of the locking member for either restraining or moving the locking member in response to the energization of an electrical coil (35) of an electrical module (30) which actuates an armature (37), or so-called module actuator, in a direction orthogonal to the toggle joint. The module actuator is biased to substantially align the axes of the toggle joint in which position the locking member is in locked position restrained from movement. When the brake of the vehicle is applied, the coil is energized and the module actuator is moved by the energization of the coil to break the knee of the toggle joint to unlock the locking member.
Patent EP-0630720-A1 (EP)
Inventor: MOUKU MINORU C O K K HONDA GIJ
IPC: B23K26/064
Filed: 1994-06-27
Abstract: A laser beam generator for converging a laser beam (L) onto a surface of a workpiece (W), such as the inner surface of a cylindrical hole (H) or the outer surface of a cylindrical rod, to treat the surface has a cylindrical beam shaping mirror (1) disposed in a path of a laser beam (L). The cylindrical beam shaping mirror (1) has a plurality of successive conical taper surfaces (C) on an inner surface thereof for reflecting the laser beam into a plurality of ring-shaped laser beams and converging the ring-shaped laser beams into a cylindrical laser beam onto the surface (H) of the workpiece. The cylindrical beam shaping mirror is water-cooled by a water jacket (2) disposed therearound. The cylindrical laser beam has a uniform energy distribution which is effective to modify the surface of the workpiece, e.g. to quench the surface, for high resistance against fatigue.
Patent EP-0642737-A1 (EP)
Inventor: WOESTELANDT YVES
IPC: A21D13/00
Filed: 1994-09-14
Abstract: Gluten-free bread, characterised by the fact that it is produced from gluten-free flour and eggs, and optionally baking powder and baker's yeast.
Patent EP-0708402-A1 (EP)
Inventor: KADIMA HUBERT
IPC: G06F9/06
Filed: 1994-10-03
Abstract: The system assists in the launch of distributed applications (AC, AS1-AS2) in a distributed computing environment (ENV). This environment includes a central platform (MFC) associated with a number of secondary platforms (HC1, HC2). It includes a process controller (CNT) for surveillance of the global state of the distributed system embedded in the central platform. There are process agents (AG11-AG23) embedded in the secondary platforms and an assembly of process DAEMONS which serve as interface between the process agents and the process controller. The DAEMONS are dormant processor which can be reactivated by a specific event.
Patent EP-0634399-A1 (EP)
Inventor: STEINMANN ALFRED DR
IPC: C07D211/94
Filed: 1994-07-05
Abstract: There are described esters of phenol ethers of the formula I or II   <IMAGE>  in which   m and n are in each case an integer selected from the range 1 to 6;   A<1> represents an m-valent hydrocarbon radical having 1 to 30 carbon atoms; or an m-valent hydrocarbon radical having 2 to 30 carbon atoms which contains the hetero atoms oxygen, nitrogen and/or sulphur and whose free valencies are located on carbon atoms; A<1> in the event that m = 2 additionally comprising a direct bond; A<2> represents an n-valent aromatic or araliphatic hydrocarbon radical having 6 to 30 carbon atoms; or an n-valent aromatic or araliphatic hydrocarbon radical having 5 to 30 carbon atoms which contains the hetero atoms oxygen, nitrogen and/or sulphur and whose n free valencies are located on those carbon atoms which are part of aromatic rings; R<1> represents hydrogen; a hydrocarbon or hydrocarbonoxy radical having 1 to 36 carbon atoms which is unsubstituted or substituted by -CO-N(R<3>)2 or interrupted by -CO-N(R<3>)- or -N(R<3>)-CO- or 1 to 6 oxygen or sulphur atoms; benzoyl or naphthoyl, each of which is substituted by 1 to 3 C1-C4-alkyl or C1-C4-alkoxy radicals; or -CO-R<2>; R<2> being C1-C18-alkyl; C5-C8-cycloalkyl; phenyl; naphthyl; C7-C9-phenylalkyl; or C11-C14-naphthylalkyl; and R<3> comprising the same meanings as R<2> or being hydrogen.   The compounds are suitable for stabilising organic material against the damaging effects of light, oxygen and/or heat.
Patent EP-0645398-A1 (EP)
Inventor: UEDA YASUYOSHI
IPC: C07K5/068
Filed: 1993-12-27
Abstract: A method of crystallizing N²-((S)-1-ethoxycarbonyl-3-phenylpropyl)-N⁶-trifluoroacetyl-L-lysyl-L-proline by using at least one compound represented by the general formula CR¹R²R³R⁴ as the solvent for crystallization and, if required, a subsidiary solvent for controlling the crystallization condition.
Patent EP-0685020-A1 (EP)
Inventor: VIGNERI RONALD J
IPC: B01F3/08
Filed: 1994-02-09
Abstract: A method for remediating a hydrocarbon-contaminated region of a subterranean body of groundwater to destroy or reduce the initial concentration levels of hydrocarbon contaminants. A plurality of mutually spaced wells are provided intersecting the groundwater region, and the existence of acceptable continuity and well interflow paths for the said region is determined by generating a test flow of a solution of hydrogen peroxide from one of the wells and monitoring pH changes at each other of the wells as a function of time to detect a pH drop of at least 0.2. Subsequent to detecting the pH drop, a treating flow of the hydrogen peroxide solution is provided from one or more of the wells. A system to enable the foregoing is also disclosed.
Patent EP-0693114-A1 (EP)
Inventor: SCHMID KARL
IPC: C11D1/825
Filed: 1994-03-28
Abstract: Des mélanges détergents contiennent (a) des oligoglycosides d'alkyle et/ou d'alcényle ayant la formule (I): R1O-[G]p, dans laquelle R1 désigne un résidu alkyle avec 8 à 22 atomes de carbone, G désigne un résidu de sucre avec 5 ou 6 atomes de carbone et p vaut 1 à 10; (b) des polyglycoléthers d'alcools gras ayant la formule (II), dans laquelle R2 désigne des résidus alkyles avec 6 à 14 atomes de carbone, n vaut 0,5 à 2 et m vaut 2 à 10; et le cas échéant (c) des agents tensio-actifs amphotères ou zwitterioniques, ainsi que de l'eau. Ces mélanges ont des effets synergétiques pour ce qui est de leur capacité de lavage, de rinçage, de moussage et de nettoyage, ainsi que de leur compatibilité avec la peau. Ils sont donc utiles pour préparer de nombreux agents tensio-actifs, notamment des détergents de lavage manuel de vaisselle.
Patent EP-0650579-A1 (EP)
Inventor: GARSIDE ROBERT MARTIN BRITISH
IPC: G01F1/704
Filed: 1994-05-12
Abstract: Une technique de dilution servant à mesurer le débit d'un écoulement de fluide comprend l'injection d'un gaz de traçage dans un flux de gaz et l'introduction du flux de gaz de traçage obtenu dans l'écoulement de fluide à un débit constant. On obtient ensuite la concentration du gaz de traçage dans un échantillon d'écoulement de fluide. On prélève un échantillon du flux contenant le gaz de traçage à un point situé avant l'introduction dudit flux dans l'écoulement de fluide. On injecte dans le flux de gaz l'échantillon de flux de gaz de traçage obtenu à un débit qu'on peut modifier, par exemple, au moyen d'une pompe péristaltique. On mesure la concentration d'un échantillon prélevé à partir de l'échantillon de gaz de traçage obtenu dans l'échantillon de flux de gaz. On peut égaliser les deux concentrations mesurées par modification du débit de l'échantillon de flux de gaz de traçage. Quand les concentrations sont égales, une relation s'établit entre les débits de l'écoulement de fluide, du flux de gaz de traçage et de l'échantillon du flux de gaz de traçage. Etant donné que les deux derniers débits sont connus, on peut déterminer le débit de l'écoulement de fluide.
Patent EP-0657034-A1 (EP)
Inventor: CHANG SEONG HO
IPC: G01S7/523
Filed: 1994-05-23
Abstract: La présente invention concerne un système d'imagerie par ultrasons à groupement de photodétecteurs pour focaliser les signaux ultrasons qui sont réfléchis par un objet de manière à créer une image, et qui sont reçus par un groupement de transducteurs. Un procédé et un système digital de focalisation, selon la présente invention, résolvent la difficulté de la détection de l'enveloppe à partir d'une donnée digitale qui est échantillonnée à haute fréquence, en traitant digitalement et en focalisant des signaux ultrasons, en utilisant l'échantillonnage analytique et l'échantillonnage en quadrature parmi les procédés d'échantillonnage de bande passante. Des éléments transducteurs (1-n) sont connectés à des transformateurs de phase (PDN1-PDNn) dans un transformateur de bande (41) dont la sortie est connectée à une unité (42) de conversion analogique/numérique à échantillonnage d'horloge et mémorisée dans une mémoire (44). Ces données sont additionnées dans une unité d'addition (45, 46, 47) et couplées à un détecteur d'enveloppe (48).
Patent EP-0710385-A1 (EP)
Inventor: KOPET THOMAS G
IPC: G06T1/20
Filed: 1994-04-26
Abstract: The present invention provides an image compression/decompression coprocessor (410) which is integrated on a single chip. The control bus has a control unit (418) which is connected by an internal, global bus (416) to a number of different, special purpose processing units (414, 420, 422, 424, 426 and 428). Each of the processing units is specifically designed to handle only certain steps in compression and decompression processes.
Patent EP-0708795-A1 (EP)
Inventor: HARRIS FRANK W
IPC: C08L79/08
Filed: 1994-04-15
Abstract: This invention relates to heat-resistant polyimide blends and molded parts thereof, which have excellent heat and moisture resistance, are relatively soluble in organic solvents, have excellent mechanical processibility, and are suited for laminating and molding. The blends contain a thermoplastic polyimide component and a thermosetting imide oligomer. The weight ratio of the thermoplastic component to thermosetting component is selected in the range of 99/1 to 5/95. The thermoplastic polyimide component has a number average molecular weight of 10,000 or more.
Patent EP-0656841-A1 (EP)
Inventor: MENTH STEFAN
IPC: B60L3/10
Filed: 1994-06-23
Abstract: Um eine schnelle Drehmoment-Anpassung eines Fahrzeugantriebs (7) an wechselnde Schlupfverhältnisse von Schienen oder Straßen bzw. Wegen zu ermöglichen, ohne daß die Fahrzeuggeschwindigkeit bekannt sein muß, wird eine Drehzahlregelung mit unterlagerter Drehmomentregelung verwendet. Ein Fuzzyregler (1) zur Durchführung einer Suchbewegung für ein Kraftschlußmaximum, der eingangsseitig mit dem Ausgang eines Drehzahlreglers (6) verbunden ist, liefert ausgangsseitig einen Beschleunigungskorrekturwert (bk) an ein Summierglied (3), dem ein Beschleunigungsistwert (bistF) zugeführt ist, welcher der Fahrzeugbeschleunigung entspricht. Diese Fahrzeuggeschwindigkeit wird aus einem von einem Antriebsrad der Antriebseinrichtung (7) abgeleiteten Drehzahlistwertsignal (nist) durch Differenzieren und nachfolgende Mittelwertbildung mittels eines Tiefpaßfilters (8) gebildet. Das Summierglied (3) ist über einen integrierenden Verstärker (4) und ein weiteres Summierglied (5) mit dem Drehzahlregler (6) verbunden.
Patent EP-0746234-A1 (EP)
Inventor: CERRA MICHAEL C
IPC: C12Q1/04
Filed: 1994-06-17
Abstract: L'invention concerne un appareil et un procédé de diagnostic immédiat des infections vaginales exsudantes dues aux levures, dans lesquels on utilise un échantillon d'écoulement vaginal, on teint la levure présente dans cet écoulement à l'aide d'une teinture fluorescente spécifiquement sensible aux levures, et on soumet l'échantillon teinté à des rayons ultraviolets pour déterminer le niveau de fluorescence visible, ce niveau indiquant la présence ou l'absence d'un nombre élevé de levures associées à une infection vaginale.