baber/WOPTO huggingface dataset:
Patent EP-0851001-A1 (EP)
Inventor: CHUNG KYUHA
IPC: C09D183/07
Filed: 1997-12-18
Abstract: The present invention provides a curable silicone
release coating composition comprising (A) an
organopolysiloxane having at least two alkenyl groups per
molecule, (B) an organohydrogensiloxane having at least two
silicon-bonded hydrogen atoms per molecule, (C) a siloxane
resin having silicon-bonded hydrogen groups, (D) a platinum
group metal catalyst and, optionally, (E) an inhibitor.
These compositions are useful as release coatings for
pressure sensitive adhesives.
Patent EP-0826904-A1 (EP)
Inventor: ESCARAVAGE GERARD
IPC: F16H7/00
Filed: 1997-08-01
Abstract: The speed reducer for fitting between driving (1) and driven (2) rotary members consists of a housing (4) surrounding the driving member and containing a rotary arm (5) which has one end (6) connected to the driving member and the other holding a double rotary pinion (9). The first toothed section (10) of the pinion meshes with a crown wheel (11) fixed relative to the housing, while its second part (12), of smaller diameter, is connected by a toothed belt (13) to a corresponding section of the driven member. The driven member is in the form of a tubular sleeve (2) surrounding the driving member, one end (15) having a toothed section (14) extending between the double pinion and the drive member. The end of the sleeve also has a centering and guiding shoulder (16) which interacts with a corresponding section (17) of the rotary arm. The double pinion, its pin (8) and the end of the arm are able to move inside a housing cavity (18) between two transverse walls (19,20). The number of teeth on the larger and smaller parts of the double pinion, the crown wheel and the toothed portion of the driven member are 27, 10, 100 and 37 respectively.
Patent EP-0838895-A1 (EP)
Inventor: LELEVE JOEL
IPC: H02P8/20
Filed: 1997-10-22
Abstract: The controller has a control unit (1) which is carried by the motor stator and supplies the coils in the stator. The unit produces PWM signals in which simultaneously the period of the signal gives speed information and the mark-to-space ratio gives direction information along a single input wire (3) to a receiver unit. Typically, a mark-to-space ratio equal to one would represent a transition in direction while the frequency might be 3 200 Hz. In the receiver, a frequency divider (9) produces the clock signals from the modulated signal which is also fed through an RC integrating filter (7) to Schmitt comparators (8). The comparators compare the ratio to one or more thresholds representing a change of direction of rotation and blocking of the supply to the coil or coils.
Patent EP-0919494-A1 (EP)
Inventor: CARABIN PHILIPPE
IPC: B65G21/14
Filed: 1997-11-13
Abstract: The method is applied to a system of intermediate entry and exit conveyor belts (4,6) separated by a transition (40) between rollers (13,24) variable in position by translation of the upper carriage (45) from which they are suspended. The return strands (22,21;35,34) of the belts pass over corresponding rollers (18,30) suspended from a lower carriage (47) which moves in the opposite direction. The position of each object (9) approaching the gap is detected by a cell (58) mounted on the upper carriage and connected to programmed control logic which works out the correct position on the final conveyor (6) from location (60) of dishes or catches thereon.
Patent EP-0845846-A1 (EP)
Inventor: DROUERE BERNARD
IPC: H02H3/38
Filed: 1997-11-26
Abstract: The system includes a subtractor (18,38) which is designed to subtract the output signal of the bandpass filter (17,37) from the input signal to produce transitory signals. The polarity of the transitory voltage is compared with the integral of the transitory current polarity. A voltage detector (11) has an equipotential curvilinear plate of electrically conducting material which forms a multi-directional sensor. The detector is formed from a number of inclined plates.
Patent EP-0874642-A1 (EP)
Inventor: RUIZ JEAN-MARC
IPC: A61K47/34
Filed: 1997-01-15
Abstract: A sustained release drug formulation including: a drug; a biodegradable polymer which is insoluble in water; and an oil vehicle in which both the drug and the polymer are dissolved. The oil vehicle contains 10-100% by volume a pharmaceutically acceptable oil and 0-90% by volume a pharmaceutically acceptable liquid carrier for the drug or the polymer.
Patent EP-0880770-A1 (EP)
Inventor: FARREN NICHOLAS ERNEST
IPC: G09F3/02
Filed: 1997-01-30
Abstract: Fermeture hermétique inviolable destinée à être appliquée sur une enveloppe présentant une première face fermée par un rabat et une seconde face, cette fermeture hermétique comprenant une bande pourvue d'un premier panneau réuni à un second panneau par une ligne de pliage, chaque panneau présentant une première face et une seconde face. La première face de chaque panneau comporte un adhésif et la seconde face présente des informations indiquant que l'affranchissement a été réglé, cet agencement permettant à un panneau, lors de l'utilisation, d'adhérer à chaque face de l'enveloppe, l'autre panneau recouvrant le rabat.
Patent EP-0880434-A1 (EP)
Title: Materiau thermoresistant metallise avec barriere thermique
Inventor: SIMON ROBERT DANA
IPC: B32B27/32
Filed: 1997-01-10
Abstract: Matériau composite (6) sous forme de film métallisé stratifié, comprenant de l'aluminium (1) déposé par évaporation sous vide sur un film de polyester (2). Une couche d'adhésif polymère thermoplastique (5), par exemple un adhésif de polyester, est utilisée pour coller une seconde couche de film (4) en polyéthylène, sur le film de polyester revêtu d'aluminium (3). Selon d'autres modes de réalisation de l'invention, une couche de mousse est placée entre la première et la seconde couche de film. Ces films servent à former des sacs et autres matériaux d'emballage pour des articles tels que des produits surgelés et/ou réfrigérés.
Patent EP-0879294-A1 (EP)
Inventor: JORDAN CRAIG T
IPC: C12N5/0789
Filed: 1997-02-05
Abstract: Sous-ensemble nouveau de cellules souches hématopoïétiques humaines qui se définissent par leur aptitude à exprimer un matériau génétique transduit et méthodes d'obtention de ces cellules qui sont, de préférence, constituées par des cellules humaines primaires CD34<+>.
Patent EP-0880801-A1 (EP)
Title: SiC FIXE SUR UNE PUCE ET PROCEDE DE FIXATION DE PUCE POUR SiC
Inventor: OSTOP JOHN A
IPC: H01L21/60
Filed: 1997-01-31
Abstract: SiC fixé sur une puce et procédé de fixation de puce pour SiC dans lequel on utilise une technique de frottement pour souder une puce SiC (10) sur un boîtier. On forme une première couche sur la puce SiC. Cette première couche qui est de préférence en nickel (14) se lie à la puce SiC. On forme ensuite sur la première couche une deuxième couche qui est de préférence en silicium amorphe (16). La deuxième couche se lie à la première couche et forme un système eutectique avec la matière, en général de l'or, qui recouvre d'un placage le boîtier lorsque la puce SiC est frottée sur le boîtier.
Patent EP-0879356-A1 (EP)
Title: Procede et appareil de commande de pompe axiale
Inventor: HUGELMAN RODNEY D
IPC: F04B1/14
Filed: 1997-02-03
Abstract: L'invention concerne un système, un procédé et un appareil de commande dans lesquels une partie de coin rotative, montée solidement sur une base rotative, vient au contact d'ensembles pistons cylindres à mesure que la base tourne. Le coin tourne dans diverses positions par rapport à la base, permettant ainsi d'obtenir un angle d'inclinaison réglable et différentes courses pour les pistons. Dans un autre mode de réalisation, le coin unique est remplacé par un ensemble double coins.
Patent EP-0957674-A1 (EP)
Inventor: SORVIK BENGT
IPC: A01G7/00
Filed: 1997-10-23
Abstract: A method and a system for forestry, in particular harvesting by means of a harvesting machine comprising a vehicle and a harvesting arrangement mounted thereon, is based on the fact that at least one position determining device (5) capable of determining the positioning of the harvesting machine by means of external wirelessly receivable signals is arranged on the harvesting machine (1). A marking device adapted to apply a marking on pieces of timber obtained from trees is arranged on the harvesting machine. A control unit (8), suitably a computer, is arranged on the harvesting machine to control the marking device to mark the piece of timber with position information by means of position information received from the position determining device (5).
Patent EP-0886547-A1 (EP)
Inventor: SKEE DAVID C
IPC: C11D7/26
Filed: 1997-10-07
Abstract: Microelectronics wafer substrate surfaces are cleaned to remove metal contamination while maintaining wafer substrate surface smoothness by contacting the wafer substrate surfaces with an aqueous cleaning solution of an alkaline, metal ion-free base and a polyhydroxy compound containing from two to ten -OH groups and having the formula HO-Z-OH, wherein -Z- is -R-, -(-R<1>-O-)-x-R<2>- or formula (I), in which -R-, -R<1>-, -R<2>- and -R<3>- are alkylene radicals, x is a whole integer of from 1 to 4 and y is a whole integer of from 1 to 8, with the proviso that the number of carbon atoms in the polyhydroxy compound does not exceed ten, and wherein the water present in the aqueous cleaning solution is at least about 40% by weight of the cleaning composition.
Patent EP-0892847-A1 (EP)
Inventor: WEIBEL A THOMAS
IPC: B27N3/28
Filed: 1997-03-10
Abstract: Composition de lavage de surfaces dures comprenant en poids (a) de 0,5 à 10 % de particules abrasives douces, (b) de 0,5 à 2,5 % d'un agent blanchissant chloré, (c) de 0,2 à 3,0 % d'un système épaississant comprenant de 0,2 à 3,0 % en poids de la composition d'une résine polyacrylate réticulée présentant une masse moléculaire de l'ordre de 1 000 000 à 10 000 000 et de 0 à 2,5 % d'une argile smectique synthétique, (d) de 0,25 à 3,0 % d'un système tensioactif stable au blanchiment constitué essentiellement de tensioactifs anioniques, (e) de 0 à 3,0 % d'un électrolyte choisi dans le groupe constitué de carbonates ou de silicates de potassium ou de sodium, et (f) d'une quantité suffisante d'hydroxyde de sodium ou de potassium, pour que le pH soit de l'ordre de 11,5 à 13,5. Ces compositions présentent une viscosité apparente, mesurée par Brookfield RVTDV-II avec un axe no 6, comprise à 50 tours/min entre 0,5 et 7 Kcps et comprise à 1 tour/min entre 10 et 150 Kcps. Les particules abrasives sont de préférence des particules organiques telles que le polyéthylène ou le polypropylène.
Patent EP-0889872-A1 (EP)
Title: Process for preparing alkoxylated fatty acid alkyl esters
Inventor: PI SUBIRANA RAFAEL
IPC: C07C69/24
Filed: 1997-03-17
Abstract: The invention concerns a process for the alkoxylation of fatty acid alkyl esters, mixtures of (a) alkali and/or alkaline earth hydroxides and/or alkali alcoholates and (b) alkylene glycols being used as catalysts. The catalysts are soluble in the reaction mixture and the products are distinguished by a particularly low cloud point.
Patent EP-0844663-A1 (EP)
Inventor: YAGI HIROSHI
IPC: H01L21/68
Filed: 1997-05-27
Abstract: Disclosed are a circuit member, which can cope with
an ever-increasing demand for multiple terminals and is
advantageous in productivity, cost, and quality, a
semiconductor device using the circuit member, a process
for producing the circuit member, and a process for
producing a semiconductor device using the circuit member.
The circuit member for a semiconductor device comprises:
a conductive substrate; and a circuit section two-dimensionally
formed using a conductive metal by plating
on the conductive substrate, a part of the conductive metal
constituting the circuit section being provided by plating
on one side of the conductive substrate after subjecting
the one side of the conductive substrate to surface
treatment to create irregularities and to release treatment
to impart releasability. The circuit section comprises a
lead for electrical connection to a semiconductor element,
and an external terminal section for electrical connection
to an external circuit, a plurality of sets of the lead and
the external terminal section integrally connected to each
other being provided independently of each other. The
external terminal section in the circuit section is
provided directly on one side of the conductive substrate
by electroplating, and the lead in the circuit section is
provided on an insulating epoxy resin layer, the insulating
epoxy resin layer having been provided directly on the
conductive substrate excluding the external terminal
forming area.
Patent EP-0912502-A1 (EP)
Inventor: KIM JUNG HO
IPC: C07C273/18
Filed: 1997-06-25
Abstract: PCT No. PCT/KR97/00123 Sec. 371 Date Dec. 21, 1998 Sec. 102(e) Date Dec. 21, 1998 PCT Filed Jun. 25, 1997 PCT Pub. No. WO98/00394 PCT Pub. Date Jan. 8, 1998The present invention relates to a novel benzoyl urea derivative which exhibits potent growth-retarding activity against pests and which is represented by formula (I), in which A represents N or CH, and X1 and X2 independently of one another represent hydrogen, fluoro, chloro or bromo.
Patent EP-0946560-A1 (EP)
Inventor: LEE THOMAS B K
IPC: C07D487/04
Filed: 1997-07-21
Abstract: La présente invention concerne un nouveau procédé de préparation de dérivés de carbamate de physostigmine et de sels de ces derniers acceptables du point de vue pharmaceutique. La présente invention concerne également un nouveau procédé de préparation de dérivés d'éséroline et de sels de ces derniers acceptables du point de vue pharmaceutique.
Patent EP-0868797-A1 (EP)
Inventor: LIN CHING-SUNG
IPC: H04L7/04
Filed: 1997-09-03
Abstract: Disclosed is a device and method for finding the sync pattern in a fixed-length packetized bitstream (e.g. an MPEG2 transport stream). The device comprises means for accumulating a histogram of occurences of the sync pattern, and identifies the start of a packet depending on said histogram. An embodiment comprises a match table which is addressed by modulo-K counter (K is number of bytes in packet). Upon receiving a sync pattern, the corresponding table entry is incremented, otherwise the entry is set to zero or remains unaffected (faster embodiment). As soon as a table entry acquires a predetermined number N, a packet start signal is issued.
Patent EP-0920475-A1 (EP)
Title: Procede ameliore de preparation de melanges de polyamides et de copolymeres ioniques
Inventor: FISH ROBERT BENHAM JR
IPC: C08J3/00
Filed: 1997-08-26
Abstract: Procédé amélioré de préparation de mélanges de polymères thermoplastiques qui contiennent au moins 50 % en poids de polyamide, qui est leur composant principal, le reste étant constitué essentiellement d'un composant polymère ionique dérivé d'un copolymère d'oléfine / d'acide, dans lequel le polyamide et le polymère ionique se combinent pour donner un mélange uniforme obtenu par mélange de la matière fondue à cisaillement élevé. L'amélioration consiste entre autre à mettre simultanément le mélange se trouvant à l'état fondu en contact avec un ou plusieurs composés basiques neutralisants à base de métaux, présents dans des quantités suffisantes pour neutraliser 100 à 200 % des groupes acides qui se trouvent dans le composant polymère ionique.
Patent EP-0918849-A1 (EP)
Inventor: WILLMITZER LOTHAR
IPC: C12N9/88
Filed: 1997-08-07
Abstract: Es werden transgene Pflanzenzellen und Pflanzen mit einer gesteigerten Acetyl-CoA-Hydrolase-Aktivität beschrieben. Die Steigerung der Acetyl-CoA-Hydrolase-Aktivität wird erreicht durch die Einf  ührung und Expression einer DNA-Sequenz, die eine Acetyl-CoA-Hydrolase, vorzugsweise eine deregulierte oder unregulierte Acetyl-CoA-Hydrolase, codiert, in pflanzlichen Zellen. Ferner werden Verfahren und rekombinante DNA-Moleküle zur Herstellung von Pflanzenzellen und Pflanzen mit gesteigerter Acetyl-CoA-Hydrolase-Aktivität beschrieben.
Patent EP-0925442-A1 (EP)
Inventor: ZOELLER HERBERT
IPC: F02M61/20
Filed: 1997-09-05
Abstract: Die Erfindung betrifft eine mit Kraftstoffeinspritzung arbeitende Diesel-Brennkraftmaschine mit einer Kraftstoffeinspritzdüse (12) und mit einer Federkammer (13) für die die Düsennadel (15) beaufschlagende Druckfeder (18), bei der die Federkammer als geschlossene Kammer ohne Leckölanschluss ausgebildet ist und einen unter Kraftstoffdruck stehenden Raum bildet, der über eine als Drosselstelle ausgebildete Schiebeführung für das Druckgestänge der Düsennadel mit Kraftstoff beaufschlagt und gefüllt ist, wobei bei Ansteigen des Kraftstoffdruckes in der Federkammer über einen für den vorgegebenen Fahrzustand zur Regelstellung der Einspritzpumpe korrespondierenden Betriebsdruck die Förderzeit der Pumpe zum Ausgleich der mit dem Druckanstieg in der Federkammer verbundenen Absenkung der Einspritzmenge erhöht wird.
Patent EP-0970424-A1 (EP)
Inventor: NITSCHKE WERNER
IPC: G06F11/00
Filed: 1997-11-12
Abstract: The invention relates to a watchdog circuit (WD) which monitors the operation of a processor (MC). In accordance with the invention, the processor (MC) tranmits a cyclically recurring test signal (WDS) to the watchdog circuit (WD), and the watchdog circuit (WD) produces a reset signal (RST) for the processor (MC) if the test signal (WDS) does not appear in one of the time windows (S1, S2) predetermined by the watchdog circuit (WD). The width of the time window (S1, S2) can be increased in the start phase of a program execution of the processor (MC).
Patent EP-0931858-A1 (EP)
Inventor: DAETWYLER MAX
IPC: C25D7/04
Filed: 1998-01-10
Abstract: Current transfer from one part (17) to another (16) of the current transfer unit (6) takes place using metal or alloy which is contained in a closed space (20, 38, 40, 41), and is liquid at room temperature.
Patent EP-0855409-A1 (EP)
Inventor: CHEN HONG
IPC: C08F10/00
Filed: 1998-01-28
Abstract: A new synthesis of a Ziegler-Natta catalyst uses a multi-step
preparation which includes treating a soluble magnesium compound
with successively stronger chlorination/titanation reagents. The
catalyst may be used in polymerization of olefins, particularly
ethylene, to produce a polymer with less fines, larger average
fluff particle size and narrow molecular weight distribution. The
catalyst has high activity and good hydrogen response.
Patent EP-0935162-A1 (EP)
Inventor: GRUPP JOACHIM
IPC: G03B29/00
Filed: 1998-02-05
Abstract: The camera is typically incorporated in a wrist watch. The lens is mounted flush with the watch case (20) so as to provide a continuous smooth surface (22). The angle ( alpha ) between the case and the edge of the front lens (23) is specified as being in excess of 120 degrees. The material for the front lens has a durability equal to or greater than tempered glass.
Patent EP-0869548-A1 (EP)
Inventor: SUZUKI KOUICHI
IPC: H01L23/485
Filed: 1998-03-31
Abstract: A bonding structure of a semiconductor chip to a substrate comprises both
a bonding portion including at least an aluminum-containing electrode
formed on the semiconductor chip and a gold-containing electrically
conductive bump on the aluminum-containing electrode, wherein the
bonding portion further includes Pd and Cu.
Patent EP-0886056-A1 (EP)
Inventor: HAMMEL CHRISTOF
IPC: F02D41/22
Filed: 1998-05-06
Abstract: The method involves, in preferable operating conditions, controlling safety facility monitoring such that it interrupts the fuel supply. A fault is identified if a signal which characterises the fuel pressure, rises. The operated condition exists with the switching-off of the IC engine, and a pressure regulating facility is controllable in the sense of a pressure rise. Within a first time duration, no monitoring results, but after which the pressure regulating facility is controllable based on a further pressure increase.
Patent EP-0881127-A1 (EP)
Inventor: CONRAD MECHTHILD
IPC: B60R13/10
Filed: 1998-05-26
Abstract: The other part connects the panel plate (7) via a rotary hinge (4) permanently with the exchange retainer (8). Both parts of the exchange retainer are additionally fixed on a base plate, in order to fix specific distances in relation to the dimensions of the panel plate. The panel plate is further removably secured via a permanently fitted tab (6) in the quick closure (5) of the exchange retainer (8). The part of the exchange container supporting the quick closure at the lower end has a forward and upward edging formation. The part of the exchange retainer supporting the quick closure contains a securing bolt, and a securing aperture.
Patent EP-0899837-A1 (EP)
Inventor: FRANZOSO FEDERICO
IPC: G02B6/28
Filed: 1998-07-15
Abstract: A twin coupler system includes first and second optical couplers that couple a
multimode pump fiber into a double-clad active primary fiber. The pump fiber carries
multimode pump power from a multimode source. The primary fiber, on the other
hand, carries optical information signals on the single mode core that are amplified
through the pump power. A system and method for manufacturing the twin coupler
system constructs the first coupler by preparing first portions of the primary and pump
fibers for coupling and performing fusion and tapering operations on the primary and
pump fibers at the first portions, and constructs the second coupler by preparing
second portions of the primary and pump fibers for coupling and performing fusion
and tapering operations on the primary and pump fibers at the second portions. The
fusion and tapering operations at the second portions are dependent upon the fusion
and tapering operations performed at the first portions so as to achieve a maximum
coupling efficiency of the pump power from the pump fiber to the primary fiber for the
entire twin coupler system.
Patent EP-0927771-A1 (EP)
Inventor: GRUBER DAVID
IPC: C22C1/00
Filed: 1998-12-23
Abstract: Articles are fabricated by collating and heating precursor metallic sheets
(44,46) of different compositions. The collated stack of sheets (44,46) is heated
with an applied pressure for a time sufficient to interdiffuse them either partially
to produce a controllably modulated structure or completely to produce a
homogeneous structure. The sheets (44,46) may be collated in a form (42), and
may be deformed during or after heating. The composition and structure of the
final article is controllably varied from location to location by varying the
composition, arrangement, or thickness of the collated sheets. In one
embodiment, reinforcements such as fibers (62) are positioned between the sheets
(44,46).
Patent EP-0902196-A1 (EP)
Inventor: VAN LEUTEREN RONALDUS GERARDUS
IPC: F16B21/18
Filed: 1998-08-26
Abstract: An operating cylinder comprises a cylinder tube having
internal screw thread, a cylinder head having external screw
thread and means for locking the cylinder head relative to
the cylinder tube. The locking means are formed by an
O-ring (3) which, when the cylinder head (2) has been screwed
into the cylinder tube (1), is located partly in an annular
groove (C) provided on the outside of the cylinder head (2)
and partly in an annular groove (A) provided on the inside of
the cylinder tube (1).
Patent EP-0924693-A1 (EP)
Inventor: HATWAR TUKARAM K
IPC: G11B7/246
Filed: 1998-12-03
Abstract: An optical disk with improved stability and performance including a
transparent substrate; and a recording layer over the substrate and a reflective layer
formed of Ag over the recording layer and having its property changed by heat
treatment for a time and temperature in a range of about 50°-120°C so as to
significantly improve window margin, reflectivity, jitter, and stability.
Patent EP-1010996-A1 (EP)
Inventor: ERDHUISEN ERWIN WILHELMUS
IPC: G02B1/10
Filed: 1998-12-17
Abstract: The invention pertains to a method of producing an optically functional film on a
triphenylphosphate-containing cellulose triacetate substrate, comprising the
steps of:
   (a) coating a liquid crystalline material onto cellulose triacetate by applying a
solution of the liquid crystalline material in a casting solvent having the solution
parameters d(T)>6, preferably >8.6 and 0≤d(Hb)<2.2, preferably 0≤(Hb)≤2.0;   (b) removing the solvent; and   (c) orienting the liquid crystalline material.