baber/WOPTO huggingface dataset:
Patent EP-0771491-A1 (EP)
Inventor: BHUSHAN BHARAT
IPC: H03K3/0231
Filed: 1996-05-16
Abstract: Oscillateur à étages multiples commandé en tension du type anneau d'un circuit à boucle à phase asservie (100) comprenant deux étages d'amplificateur différentiel ou plus. La boucle à phase asservie (100) comprend un filtre passe-bas (108) branché entre une borne de tension de commande et un étage de convertisseur de tension en courant (110), qui comprend un premier transistor MOS M1 suiveur de source comportant une résistance de source R1 et un deuxième transistor MOS M2 relié à une diode et branché sur sa borne de drain. Un étage d'amplificateur différentiel comprend un transistor MOS M10 de source de courant possédant une borne de grille reliée au drain du premier transistor MOS M1, afin d'exercer un effet de miroir du courant de drain de M1. L'étage d'amplificateur différentiel comprend également une paire de transistors MOS M4 et M5 reliés à la borne de drain du transistor MOS M10 de source de courant. La borne de grille du transistor MOS M4 est une borne IN et la borne de grille du transistor MOS M5 est une borne IN_. La borne de drain du transistor MOS M4 génère un signal OUT_ pour l'étage d'amplificateur différentiel et la borne de drain du transistor MOS M5 génère un signal OUT pour l'étage d'amplificateur différentiel. Un transistor MOS M6 constitue une impédance de charge pour le transistor MOS M4 et un transistor MOS M7 constitue une impédance de charge pour le transistor MOS M5. Les bornes de grille de M6 et de M7 sont reliées à la borne d'entrée de commande de tension de la boucle à phase asservie.
Patent EP-0844992-A1 (EP)
Inventor: STINGL KLAUS
IPC: C07C227/26
Filed: 1996-06-14
Abstract: Disclosed is a process for producing β-amino-α-hydroxycarboxylic acid derivatives of general formula (2R,3S)- or (2S,3R)-N-(X,Y)-3-amino-2-hydroxy-3-phenyl-propionic acid-Z of formula (I), e.g. of (2R,3S)-3-amino-2-hydroxy-3-phenyl-propionic acid or (2R,3S)-N-benzoyl-3-amino-2-hydroxy-3-phenyl-propionic acid methylester. Compounds of type I are valuable intermediates in the total synthesis of taxols which can be used in the treatment of various forms of cancer.
Patent EP-0835551-A1 (EP)
Inventor: SMITH DOUGLAS L
IPC: H03F3/30
Filed: 1996-06-28
Abstract: La présente invention concerne un étage de sortie (150) comportant une entrée (152), une sortie (154), ainsi qu'un étage d'erreur (156) monté entre l'entrée et la sortie et réagissant à une différence entre un signal d'entrée présent sur l'entrée et un signal de sortie présent sur la sortie. Cet étage d'erreur fonctionne de façon à générer un signal de régulation d'intensité de courant fonction de la différence entre le signal d'entrée et le signal de sortie. L'étage de sortie comporte également un miroir de courant (158) couplé à l'étage d'erreur (156) et réagissant à un signal de commande de courant de façon à générer un signal en courant piloté par la demande en fonction de l'amplitude du signal de régulation d'intensité de courant. L'étage de sortie comporte enfin un étage amplificateur (160) monté entre l'entrée et la sortie. En outre, l'étage amplificateur réagit au signal d'entrée et au signal en courant piloté par la demande de façon qu'une tension du signal de sortie soit sensiblement égale à la tension du signal d'entrée.
Patent EP-0840734-A1 (EP)
Inventor: MUELLER KLAUS-HELMUT
IPC: C07D405/12
Filed: 1996-07-04
Abstract: Die Erfindung betrifft neue substituierte Arylsulfonylamino(thio)carbonyltriazolin(thi)one der Formel (I), in welcher Ar für jeweils gegebenenfalls substituiertes Arylen oder Heteroarylen steht, Q1 für Sauerstoff oder Schwefel steht, Q2 für Sauerstoff oder Schwefel steht, R1 für Wasserstoff, Hydroxy, Amino, Alkylidenamino oder für einen jeweils gegebenenfalls substituierten Rest aus der Reihe Alkyl, Alkenyl, Alkinyl, Alkoxy, Alkenyloxy, Alkylamino, Dialkylamino, Alkanoylamino, Cycloalkyl, Cycloalkylalkyl, Aryl, Arylalkyl steht, R2 für Wasserstoff, Hydroxy, Mercapto, Amino, Halogen oder für einen jeweils gegebenenfalls substituierten Rest aus der Reihe Alkyl, Alkenyl, Alkinyl, Alkoxy, Alkenyloxy, Alkinyloxy, Alkylthio, Alkenylthio, Alkinylthio, Alkylamino, Alkenylamino, Alkinylamino, Dialkylamino, Alkanoylamino, Aziridino, Pyrrolidino, Piperidino, Morpholino, Cycloalkyl, Cycloalkenyl, Cycloalkyloxy, Cycloalkylthio, Cycloalkylamino, Cycloalkylalkyl, Cycloalkylalkoxy, Cycloalkylalkylthio, Cycloalkylalkylamino, Aryl, Aryloxy, Arylthio, Arylamino, Arylalkyl, Arylalkoxy, Arylalkylthio, Arylalkylamino, Heterocyclyloxy, Heterocyclylthio steht, oder R?1 und R2¿ zusammen für gegebenenfalls verzweigtes Alkandiyl stehen, und R3 für gegebenenfalls substituiertes Heterocyclyl steht, sowie Salze der Verbindungen der Formel (I), Verfahren zur Herstellung der neuen Verbindungen und deren Verwendung als Herbizide.
Patent EP-0830642-A1 (EP)
Inventor: BARON DAVID T
IPC: G03F7/42
Filed: 1996-08-21
Abstract: PCT No. PCT/EP96/03662 Sec. 371 Date Jan. 28, 1998 Sec. 102(e) Date Jan. 28, 1998 PCT Filed Aug. 21, 1996 PCT Pub. No. WO97/08589 PCT Pub. Date Mar. 6, 1997There are described a method and a device for uniform chemical detachment of layers of resist in the form of easily-filtered particles from plate-shaped surfaces of a material for electroplating. The method is preferably used in horizontal continuous systems in printed circuit board technology. According to prior art, spraying and squirting processes are used for resist stripping. Disadvantageous among other things is the short service life of the bath due to the resist which cannot be entirely filtered out of the solution due to dissolution. According to the invention, the resist is detached from the surfaces of the printed circuit boards with only moderately flowing treatment liquids. In the first process stage a large quantity of treatment liquid is applied in a wave for swelling to the surfaces of the printed circuit boards by means of longitudinally-extended wave nozzles. in the second stage, for film detachment, wave nozzles having pressure in suction areas are preferably used. The post-treatment is carried out by flooding with reinforcement by intensive flows. The method operates without waste water with a multi-stage cascade rinsing, and with a long service life of the detachment agent. The resist detached from the surface is rapidly passed to a solid material filter by a short path and separated from the solvent before dissolving. The film is filtered out almost entirely and in an almost dry condition.
Patent EP-1019385-A1 (EP)
Inventor: GADWOOD ROBERT C
IPC: A61K31/5377
Filed: 1996-09-09
Abstract: The present invention provides for aminoaryl oxazolidinone N-oxide compounds of Formula Iwherein the variables are as defined herein. These compounds are exceedingly water soluble which is useful in preparing pharmaceutical formulations of these compounds. They are also rapidly converted back to the parent amines in vivo, making them useful as prodrugs of the parent amines. They are effective against a number of human and veterinary pathogens, including gram-positive aerobic bacteria such as multiply-resistant staphylococci, streptococci and enterococci as well as anaerobic organisms, such as Bacteroides spp. and Clostridia spp. species, and acid-fast organisms such as Mycobacterium tuberculosis, Mycobacterium avium and Mycobacterium spp., and in organisms such as Mycoplasma spp.
Patent EP-0852791-A1 (EP)
Title: Heel-operated device
Inventor: FALLIEX PHILIPPE
IPC: G10D13/00
Filed: 1996-09-24
Abstract: PCT No. PCT/FR96/01484 Sec. 371 Date Aug. 25, 1998 Sec. 102(e) Date Aug. 25, 1998 PCT Filed Sep. 24, 1996 PCT Pub. No. WO97/12358 PCT Pub. Date Apr. 3, 1997A heel-operated device of a foot pedal-actuated instrument of a drum set enables a user to play two instruments of the drum set using the same foot to actuate separate foot pedals. One foot pedal controls the play of one instrument and another foot pedal controls the play of the second instrument of the drum set. At least one of the two instruments is a drum, and the other may be cymbals or bell or another drum. The heel-operated device includes a heel-actuated member, a rod hinged at one end of the heel-actuated member and pivotally coupled to one foot pedal for depression thereof by pressure of the heel of a foot of the user on the heel-actuated member to play the first instrument while allowing the tip of the same foot of the user freedom to operate the other foot pedal for actuating the second instrument. The base member is hinged to an end of the heel-actuated member opposite the end thereof at which the rod is hinged, to provide stability of the heel-operated device during play of the drum set.
Patent EP-0823184-A1 (EP)
Inventor: PULKKINEN KARI
IPC: H04W48/04
Filed: 1996-11-04
Abstract: L'invention concerne un procédé d'appel par un terminal d'un système de communication mobile, tel qu'un téléphone mobile à carte. Dans ce procédé, le terminal est contrôlé par une carte à module d'identification de l'abonné et l'abonné est identifié par les données de cette carte. L'invention est caractérisée par la connexion du poste mobile à un adaptateur de téléterminal spécial et par le fait qu'un identificateur local est attribué au poste mobile de l'abonné (figures 1 et 2).
Patent EP-0862555-A1 (EP)
Inventor: TENG MIN
IPC: C07D213/02
Filed: 1996-11-19
Abstract: Compounds of the formula wherein the symbols have the meaning described in the specification, have retinoid-like biological activity.
Patent EP-0873196-A1 (EP)
Title: Verfahren zur lackierung von gegenständen unter verwendung strahlungshärtbarer pulverlacke
Inventor: BLUM RAINER
IPC: C09D5/03
Filed: 1996-12-30
Abstract: Die Erfindung betrifft ein Verfahren zur Lackierung von Gegenständen mit Polymerisate enthaltenden Pulverlacken, die auf die Oberfläche des zu lackierenden Substrates aufgebracht, aufgeschmolzen und durch UV-Strahlung vernetzt werden, wobei als Polymerisate Copolymerisate aus (a) mindestens einem Monomeren der allgemeinen Formel (I) CH2=C(R?1)-CO-OR2 mit R1¿ = H oder CH¿3? und R?2¿ = H, C¿n?H2n+1 mit n = 1 bis 30, ein alicyclischer, araliphatischer oder heterocyclischer Rest, ein Hydroxyalkyl-, Alkoxyalkyl-, Glycidyl- oder Aminoalkylrest, oder der allgemeinen Formel (II) CH2=C(R?1)-CO-NR3R4 mit R1¿ = H oder CH¿3? und wobei R?3 und R4¿ untereinander gleich oder verschieden sein können und für H, CH¿2?OH oder CnH2n+1 mit n = 1 bis 30 oder CH2OR?5 mit R5 = C¿mH2m+1 mit m = 1 bis 12 stehen; und (b) mindestens einer copolymerisierbaren, ethylenisch ungesättigten organischen Verbindung der allgemeinen Formel (A), worin R' und R'' untereinander gleich oder verschieden sein können und für H, CpH2p+1, mit p = 1 bis 6, Cycloalkyl, Aryl oder Aralkyl stehen und R''' für einen Acryloyl-, Methacryloyl-, Ethacryloyl- oder Cinnamoylrest steht, wobei diese Verbindung teilweise durch eine oder mehrere weitere von (a) verschiedene copolymerisierbare ethylenisch ungesättigte organische Verbindungen ersetzt sein kann, eingesetzt werden.
Patent EP-0861874-A1 (EP)
IPC: C08L71/00
Filed: 1997-02-27
Abstract: The use of 2-8 wt.% mixture of phenoxy resin(s) (I), a free radical initiator(s) (II) and graft copolymerisation catalyst(s) (III) as additive for reducing the diffusion coefficient of thermoplastic plastics is new. Preferably (I) is a mixture (IA) of phenol, 4,4'-(1-methylethylidene) bispolymer and chloromethyl-oxirane. (II) is benzoyl peroxide (IIA) and/or 1,3-butylene glycol dimethacrylate. (III) is silver nitrate (AgNO3).
Patent EP-0878952-A1 (EP)
Inventor: WIERINGA FRED
IPC: H04N1/10
Filed: 1997-05-13
Abstract: An image processing system (10) for scanning documents is
devised for automatically processing the image file upon
a specific event, such as to get rid of moiré patterns
contained in an image file when scanning a magazine (18).
The image processing system (10) comprises a scanner (16)
for scanning a document (18) to generate an image file and
an image processing software (42) having a moiré processing
module (44) for getting rid of moiré patterns contained in
the image file. The scanner (16) comprises a transparent
platform (24) for placing a document (18) to be scanned, a
lid (26) for covering the document (18) to be scanned, a
scanning circuit (48) for scanning the document (18) to
generate an image file, a lid sensor (30) for sensing the
lid (26) and generating a lid signal, and a control circuit
(50) connected to the scanning circuit (48) and the lid
sensor (30) for transmitting the image file and the lid
signal to the image processing software (42). Upon
receiving the image file and the lid signal, if the lid
signal indicates that the lid (26) is not in a closed
position, the image processing software (42) will initiate
the moiré processing module (44) to get rid of moiré
patterns contained in the image file.
Patent EP-0810217-A1 (EP)
Inventor: HIROTA KOHSAKU
IPC: A61K31/415
Filed: 1997-05-28
Abstract: The present invention relates to a pyrazole derivative represented by formula ( I ) or (II) :
     
     wherein R 1  is hydrogen C2-C6 alkyl, benzyl or phenyl;   each of R 2  and R 3  is hydrogen, C1-C6 alkyl or benzyl;   each of R 4  and R 5  is hydrogen, C1-C6 alkyl, C3-C6 alkenyl, C3-C8 cycloalkyl, benzyl or phenyl;   X is oxygen or sulfur;   R 5  is hydrogen, C2-C6 alkyl, C3-C6 alkenyl, C3-C8 cycloalkyl or benzyl when R 1  is benzyl, R 2  is ethyl, R 3  is hydrogen, and R 4  is hydrogen, and its pharmaceutical use.
Patent EP-0917296-A1 (EP)
Inventor: JU MING LANG
IPC: H04B1/38
Filed: 1997-11-14
Abstract: The battery holder has a housing (11) secured to the back of the mobile telephone (2), containing a battery (3) which provides the operating voltage for the mobile telephone, which is fitted in the housing via a releasable cover plate (12). The cover plate is pivoted to the battery holder housing at its bottom edge and has a spring strip (121) at its top edge acting as a releasable retaining catch via a projecting nose (1211) coperating with the adjacent edge of the housing opening.
Patent EP-0908762-A1 (EP)
Inventor: BUYTAERT TOM
IPC: G03B42/02
Filed: 1997-10-08
Abstract: A combined system for identifying a radiographic image that has been stored in a photostimulable phosphor screen and for displaying a preview image of that image on a single personal computer. <IMAGE>
Patent EP-0831151-A1 (EP)
Inventor: PILZ ULRICH
IPC: G01N33/48
Filed: 1997-09-17
Abstract: This method determines activated sludge nitrification loading in aqueous solution, especially containing hydrocarbons. A quantity of activated sludge (106) which is set or determined by measurement, aqueous solution (104) and air (110A) or oxygen, are added to first (101) and second (102) reaction vessels. At the same time nitrification inhibitor (107) is added to the second vessel (102) only. Oxygen consumption reactions proceed for a set interval; or else continuously, measuring (110, 111) rates of delivery of the materials. Following the interval, oxygen is measured (114.1, 114.2) over the solutions in the vessels, or in the effluent air if carried out continuously. Comparative oxygen content values are related (119) to initial substances present, to determine the result. Also claimed is the corresponding apparatus to carry out the procedure.
Patent EP-0783194-A1 (EP)
Inventor: WATSON TOM A
IPC: H01S3/036
Filed: 1997-01-02
Abstract: Disclosed is a laser useful in, e.g., photolithography or medical surgery. In one embodiment, the laser comprises a discharge chamber (120) and heat-generating electronics (240) that are enclosed in a baffled enclosure (210) that requires less cooling air to reliably cool the components in the enclosure than previous unbaffled enclosures. A method of reducing the amount of conditioned air is also provided. In a further embodiment, the laser has a heat-exchange system (250) that acts quickly in response to changes in laser gas temperature by adjusting a flow-proportioning valve regulating water flow through a heat exchanger (250), thereby providing a continuously variable rate of heat exchange through the heat exchanger (250) to maintain the lasing gas temperature constant. Methods of providing a laser beam and of improving the uniformity of a laser beam are disclosed, as are photolithography methods utilizing a laser and method of this invention.
Patent EP-0802557-A1 (EP)
Inventor: GRIGGS ALAN
IPC: H01J23/027
Filed: 1997-04-03
Abstract: A collector for an electron beam tube includes a ceramic cylinder 1 within which are located rings 3 of a first material, such as copper and 4 of a second material, such as molybdenum, arranged alternately along the axis X-X of the cylinder 1. The ratio of the axial lengths of the rings at the inner surface of the ceramic cylinder 1 is selected so as to provide temperature compensation. The rings 4 surround part of the adjacent rings 3 to confine thermal expansion in a radial direction.
Patent EP-0806584-A1 (EP)
Inventor: LAMPELA MARCIA L
IPC: F16D41/07
Filed: 1997-04-15
Abstract: A sprag and roller one-way clutch assembly (10) including an outer cage (12), an inner cage (14) and a ribbon spring (16) for use with a clutch having outer and inner races (70, 72). The outer and inner cages (12, 14) each defines a plurality of corresponding sprag and roller openings (20, 30, 22, 32). The ribbon spring (16) defines a plurality of corresponding sprag and roller windows (40, 42). A plurality of spaced sprags (50) extends between and through the corresponding sprag openings (20, 30) defined by the outer and inner cages (12, 14) and through the corresponding sprag windows (40, 42) defined by the ribbon spring (16). A plurality of spaced rollers (60) extends between the corresponding roller openings (22, 32) defined by the outer and inner cages (12, 14) and through the corresponding roller windows (42) defined by the ribbon spring (16). Each of the rollers (60) has a substantially cylindrical configuration. The rollers (60) act as bearings to support the outer and inner races (70, 72) of the clutch during rotation.
Patent EP-0899446-A1 (EP)
Inventor: HIROSE TATSUYA
IPC: F16J15/56
Filed: 1997-08-29
Abstract: The gas compression/expansion apparatus comprises: a working section
(20,30) for compressing/expanding therein a working gas by pistons each
connected with a rod (Ra,Rb); a drive section (400) including sliders
(421) each connected at one end thereof with the rod and connected at
one end thereof with a guide for guiding the slider, and a drive
mechanism for reciprocating the sliders (421); and a separator for fluid
dynamically separating the working section from the drive section, the
separator (500) permitting said rod to pass through said separator. The
separator (500) further includes an oil seal arrangement. Formed inside
the separator (500) is an intermediate chamber which allows the rod
(Ra,Rb) to pass there through. The inner radius of the intermediate
chamber is greater than the radius of the rod plus the oil deposited on
the rod (Ra,Rb). The guide includes a guide space (416) formed such that
the distance between the slider at its upper dead point and the wall of
the separator facing the slider is larger than the thickness of the oil
on the slider (421). The separator also includes an oil return passage
(417) for allowing the oil accumulated in the guide space to return to
an oil sump. The oil seal arrangement (417) may prevent the oil in the
guide from coming into direct contact with the separator (500) and
prevent the oil on the rod from entering the working section.
Patent EP-0843018-A1 (EP)
Inventor: YOUNG DAVID HAMILTON
IPC: C12Q1/02
Filed: 1997-11-06
Abstract: This invention relates to methods for screening compounds for antitubulin
activity, resistance monitoring and quantifying tubulin using certain amides that
inhibit the growth of eukaryotic cells as probes in binding assays, said amides
having the structural formula
 
wherein
   A is cycloalkyl, alkyl, haloalkyl, alkylthio, haloalkylthio, alkenyl,
haloalkenyl, alkynyl, haloalkynyl, alkoxy, haloalkoxy, or phenyl, pyridyl, furyl,
thienyl, isoxazolyl, oxazolyl, pyrrolyl, isothiazolyl, thiazolyl, pyrazolyl, imidazolyl,
pyrimidinyl, quinolyl, isoquinolyl, naphthyl, pyridazinyl, pyrazinyl, benzothienyl,
indolyl, benzofuranyl or benzyl, all optionally substituted in an acceptable manner
with up to 4 substituents;   R 1  and R 2  are each independently a hydrogen atom, alkyl, haloalkyl, alkenyl,
haloalkenyl, alkynyl or haloalkynyl, provided that both R 1  and R 2  are not a
hydrogen atom; and   X, Y and Z are each independently a hydrogen atom, halo, cyano, thiocyano,
isothiocyano or alkylsulfonyloxy, provided that at least one of X, Y and Z is not a
hydrogen atom; or   the optical enantiomers thereof.
Patent EP-0919584-A1 (EP)
Inventor: HAMACHI TADASHI
IPC: C08G77/34
Filed: 1997-11-26
Abstract: A cured silicone powder inhibited from evolving
unpleasant odors with the passage of time, and an
efficient method for preparation of the cured silicone
powder, in which the surface of the cured silicone
powder is treated with an alkali, by dipping the cured
silicone powder in an aqueous alkaline solution.
Patent EP-0788039-A1 (EP)
Inventor: SCHMITT LAURENT
IPC: G05B19/05
Filed: 1997-01-27
Abstract: The control system has two programmable logic controllers (PLC-A, PLC-B) fitted with redundancy couplers (CR-A, CR-B) connected together by a link (LIC) and with analog couplers (CA-A, CA-B) each receiving one of the two input channels (A,B) derived from a common signal supplied from a detector. The input signals from the couplers (CA-A, CA-B) are sampled, and the sample values and frequency of sampling is stored in memory. The concordance between the sample measures is tested between the two controllers, and a signal generated to indicate the error. In this case the value used for processing is the value of the previous sample.
Patent EP-0808937-A1 (EP)
Inventor: D AMBROSIO PATRICK
IPC: D06F39/14
Filed: 1997-05-07
Abstract: A combined opening system for the drum access door and detergent input drawer of a front-loading washing machine, designed to open both in a single operation, consists of a control unit (31, 53,53') which operates the door opening mechanism (32) and at the same time actuates a delay mechanism (56) linked to a system (51, 48) which opens the detergent drawer (41). The detergent drawer opening system incorporates a pneumatic cylinder (43,44, 48) which slows down the movement of the drawer as it opens by letting in or releasing a controlled flow of air, the piston (44) of the pneumatic cylinder being connected to the drawer and its cylinder to the drawer's support (42). The control unit comprises a push-button (53) and the delay mechanism a slot (56) in the mobile section (53') of the push-button containing a rod (57) linked to a catch (50) which holds the detergent drawer closed.
Patent EP-0791321-A1 (EP)
Inventor: ROURE BOADA JORGE
IPC: A47J31/46
Filed: 1997-02-18
Abstract: Expresso coffee machine provided with a device for whipping milk. 
     It includes at least a coffee dispenser (5) and a whipping device (19) inserted in the stream supplying duct (9). Said stream supplying is integral with a member rotatory about a vertical shaft surrounding an annular chamber of the steam distributing body (18) fixed on the housing (1) and connected to the steam supply (2a) from the drum (32) and to the steam supplying duct (9), this latter being horizontally rotatable to locate itself close to the coffee pouring peak (4) on the tray (31) or outside said tray. In the drum (32) there is two hot water (3a) and stream (2a) intake ducts with electrically operated valves (2), (3) which converges at the distributor (8). Said electrically operated valves are related with an electronic circuit, several timers and push buttons to select: coffee plus stream according to two different doses, steam in a timed way, steam is a continuous way and hot water in a continuous way for cleaning.