baber/WOPTO huggingface dataset:
Patent EP-0341960-A3 (EP)
IPC: G01J9/02
Filed: 1989-05-08
Abstract: Method and apparatus for obtaining an enhanced clearer 
measurement signal with improved fringe contrast from a 
laser interferometer. The interferometer sends a laser 
beam (12) through atmospheric air to a polarizing or 
nonpolarizing beamsplitter (13) that sends one laser 
beam portion (14,16) to a fixed reference retroreflector 
(15) and another portion (19,21) to a movable 
measurement retroreflector (20). Both beams, upon 
retroreflection go back to the beamsplitter and are 
recombined to produce a combined beam (22) that is then 
sent to an aperture (30) such that only a small selected 
portion of that combined beam passes through the 
aperture, attenuating the energy of the combined beam 
but increasing its fringe contrast. This portion is 
sent to a detector (32) and is subsequently amplified by 
a high-gain amplifier.
Patent EP-0346133-A3 (EP)
Title: Process for the preparation of macrolide compounds
IPC: C07D493/22
Filed: 1989-06-09
Abstract: A process for the preparation of a compound 
of formula (I) 
  
(in which R¹ is methyl, ethyl or isopropyl) by 
hydrogenation of a corresponding compound having 
a double bond at the 22,23-position, for example 
in the presence of a rhodium catalyst.
Patent EP-0347307-A3 (EP)
Title: Coding method and linear prediction speech coder
IPC: G10L25/06
Filed: 1989-06-13
Abstract: The method, usable in particular for low-rate speech transmission, uses vector excitation. A signal frame is represented, on the one hand, by prediction parameters, and on the other hand, by a succession of excitation vectors contained in a dictionary (20) and by amplification gains (Gk) of these vectors, the vectors adopted being determined by searching for the minimum energy of an error signal obtained by subtraction of each vector in its turn, after having submitted to a filtering, from the frame of the speech signal. Before subtraction: each frame of the speech signal is subjected to a short-term analysis filtering and to a weighted synthesis filtering, with coefficients possibly fixed in time, and the amplified vector is subjected to a long-term predictive filtering and to the same perceptual weighted synthesis filtering as the speech signal. <IMAGE>
Patent EP-0351394-A3 (EP)
IPC: C02F3/28
Filed: 1989-06-12
Abstract: Verfahren zur Erhöhung der Methanausbeute bei der 
Vergärung kommunaler und/oder industrieller organischer 
Abfälle, wobei das Verfahren in wenigstens zwei 
getrennten Stufen durchgeführt wird, von denen die erste 
eine Säuerungsstufe und die zweite die Methanbildungs­
stufe ist, wobei beide Stufen als gemischte Gärung 
geführt wird, wobei in der Säuerungsstufe bereits eine 
Methangärung und in der Methangärungsstufe noch eine 
Säuregärung, vorzugsweise Essigsäuregärung, vorgenommen 
wird.
Patent EP-0391149-A3 (EP)
Title: Portable bridge and system for placing the bridge
IPC: E01D15/12
Filed: 1990-03-22
Abstract: In a portable bridge having at least one section provided on the upper side with a roadway, the use of the sections as an independent bridge or as a bridge part (bridge section or element) is achieved by providing the bridge section (3, 4) with at least one articulation (10) having an axis running horizontally and perpendicularly to the bridge longitudinal direction and about which a roadway section (11) located in the end region of the bridge section can be pivoted. 
<IMAGE>
Patent EP-0394729-A3 (EP)
IPC: F26B9/06
Filed: 1990-04-07
Abstract: La matière à sécher (8) est enfermée dans une en­
ceinte fermée (1) dont le plafond translucide (4) laisse 
passer le rayonnement thermique et arrête les ultra­
violets. Le hublot d'aération (7) restant fermé, la 
fermentation et l'échange d'air très réduit entre 
l'extérieur et l'intérieur de l'enceinte échauffe ce 
dernier et provoque l'évaporation de l'humidité contenue 
dans la matière (8). La vapeur produite se condense à 
l'intérieur (5) du plafond en ogive (4), s'écoule le 
long de celui-ci et est captée par une gouttière d'évacua­
tion (6) qui déverse le liquide hors de l'enceinte.
Patent EP-0423499-A3 (EP)
Title: Process for improving the adhesiveness of the surface of articles of polymeric material and articles obtained thereby
IPC: B05D3/06
Filed: 1990-09-19
Abstract: A process comprising irradiating the surface of articles with low-energy electron beam with a slight presence of oxygen is described.
Patent EP-0378341-A3 (EP)
Title: Viscous fluid shear clutches and control valves therefor
IPC: F16D35/02
Filed: 1990-01-08
Abstract: In a viscous fluid shear clutch, the value (36)  regulating flow 
from the reservoir (22) to the working chamber is controlled by an 
actuator (44) responding to a separate thermal sensor (82). (Figs 5a, 5b 
not shown).  The valve (36) may also be influenced  by speed, and a 
spring (42). The pump (25) for feeding the reservoir may comprise a 
scoop (26) in one housing part (15) indexable relative to another 
housing part (14) according to the direction of rotation.
Patent EP-0424194-A3 (EP)
Title: Benzanilides
IPC: C07C323/42
Filed: 1990-09-25
Abstract: Benzanilide derivatives of the formula: <CHEM>  wherein R<1> is alkyl optionally containing double or triple bonds, and optionally interrupted by one or more hetero atoms; R<2> is hydrogen, methyl, or ethyl; R<3> is halogen, alkyl, -OY, -SOnY, or dimethylamino; R<4> and R<5> are hydrogen, alkyl or (CH2)m-Z, wherein: (i) Z is -OCH3, -SOqCH3, -N(CH3)2 or alkanoylamino, and m is 2, 3 or 4; or (ii) Z is heterocyclyl and m is 0, 1, 2, 3, or 4;  X is oxygen, -OCH2-, -SOp-, -SOpCH2- or -NR<6>-;  R<6> is hydrogen, methyl, ethyl, or acyl; Y is alkyl; and n, p and q are each 0, 1, or 2; are useful as anti-atherosclerotic agents.
Patent EP-0493984-A3 (EP)
Title: Storage device array architecture with copyback cache
IPC: G06F12/08
Filed: 1991-12-31
Abstract: A fault-tolerant storage device array using a copyback cache storage unit for temporary storage. When a Write occurs to the RAID system, the data is immediately written to the first available location in the copyback cache storage unit. Upon completion of the Write to the copyback cache storage unit, the host CPU is immediately informed that the Write was successful. Thereafter, further storage unit accesses by the CPU can continue without waiting for an error-correction block update for the data just written. In a first embodiment of the invention, during idle time for relevant storage units of the storage system, an error-correction block is computed for each "pending" data block on the copyback cache storage unit, and the data block and corresponding error-correction block are copied to their proper location in the RAID system. The copyback cache storage unit in effect stores "peak load" Write data and then completes the actual Write operations to the RAID system during relatively quiescent periods of I/O accesses by the CPU. In a second embodiment of the invention, after Write data is logged to the copyback cache storage unit, normal Read-Modify-Write operation by the RAID system controller continues in overlapped fashion with other CPU I/O accesses using Write data in the controller's buffer memory. Performance is enhanced because the CPU can continue processing as soon as the simple Write operation to the copyback cache storage unit completes, thus eliminating the delay caused by a normal Read-Modify-Write RAID system. In this embodiment, the copyback cache storage unit acts more as a running "log" of Write data.
Patent EP-0563606-A3 (EP)
Inventor: HERZER GISELHER DR
IPC: H01H83/00
Filed: 1993-03-04
Abstract: It is proposed that a magnetic core having a remanence ratio Br/Bs < 0.3 be inserted in current transformers for residual current devices which are sensitive to pulsed currents, which magnetic core has a dynamic induction change  DELTA B(dyn) of more than 0.6 T at a field-strength amplitude of 100 mA/cm, and a maximum dynamic induction change of more than 0.7 T as well as  DELTA B(dyn)/B@ > 0.7. The magnetic properties are achieved using magnetic cores consisting of a fine-crystalline iron-based alloy which has been subjected to two-stage heat treatment. <IMAGE>
Patent EP-0567838-A3 (EP)
IPC: F04D13/08
Filed: 1993-04-13
Abstract: A neutralisation unit contains a plurality of chambers connected to form a packaged unit, of which chamber one is designed as a reaction chamber (2) for the liquid to be neutralised, and, in addition, a drive motor (70) of a pump (16) for transporting the liquid. Such a neutralisation unit is to be further developed with small constructional expense so that with compact structure, high operational and functional reliability are ensured. It is proposed that one of the chambers be designed as an alkaline tank (10) and another as an acid tank (12), which can be connected as required to the reaction chamber (2). An equipment space (14) is further provided in which the drive motor (70) and/or pipes (40, 42) and associated valves (46) or solenoid valves (48, 49) are arranged. <IMAGE>
Patent EP-0567902-A3 (EP)
Title: Underground storage tank consisting of an internal metal structure of a static external facing and of a filler with increased bond between the metal structure and the filler
Inventor: FERRARI FRANCO ING
IPC: B65D88/76
Filed: 1993-04-19
Abstract: Underground storage thank consisting of an internal metal structure (1), of a static external facing (2) and of a filler (4) such a hot blown bitume located between the metal structure (1) and the static facing (2), the outer surface of the metal structure (1) presenting welded structural shapes (7) properly spaced and cross connected to increase the bond between the metal structure (1) and the filler (4).   <IMAGE>
Patent EP-0568520-A3 (EP)
Title: Regenerative communication channel extender
Inventor: NICOLET SCOTT JAMES
IPC: H04L25/20
Filed: 1993-04-29
Abstract: A regenerative digital communication channel
extender (136,137) is provided which converts electrical signals in
a first communication network (101) into optical signals and
then reconverts the optical signals back into electrical
signals for application to a second communication
network (102). The conversion is preferably performed using
state machines. The communication in the first and
second communication networks are preferably in a first
protocol, whereas the optical communication is in a
second protocol. The state machines convert the
communications from the first protocol to the second
protocol, and back from the second protocol into the
first protocol. In the process, the communication in the
first communication network is faithfully regenerated in
the second communication network. In addition, a unique
phase lock circuit is contemplated which requires only
one pulse of an incoming digital communication to
synchronize a local clock.
Patent EP-0644222-A3 (EP)
Title: Acrylofunctional organopolysiloxanes.
Inventor: EBBRECHT THOMAS DR
IPC: C08L83/07
Filed: 1994-07-21
Abstract: Organopolysiloxanes containing at least one terminal and/or pendant group of the formula <IMAGE> and at least one acrylate group bonded to this group via a bridge, obtainable by hydrosilylation of organopolysiloxanes containing at least one SiH group by means of compounds containing at least two acrylate groups, in equimolar amounts at temperatures of from 60 to 130 DEG C in the presence of rhodium catalysts. The rhodium catalysts cause a 1,2-addition to take place in an addition reaction of polyacrylates with hydrosiloxanes.
Patent EP-0631257-A3 (EP)
Title: Ink jet recording method and apparatus.
Inventor: NAGOSHI SHIGEYASU C O CANON KA
IPC: G06K15/10
Filed: 1994-05-26
Abstract: The invention provides a class of water-soluble probucol derivatives having one or more ester groups replacing the phenyl hydroxyl groups of the probucol molecule. Some derivatives have polar or charged functionalities such as carboxylic acid groups, amino groups, aldehyde groups and amide groups located on the ester groups. Some of these compounds are spontaneously hydrolyzable in typical biological milieus. The present invention also provides a method of treating an animal with probucol by administering a water-soluble probucol prodrug to the animal.
Patent EP-0735112-A3 (EP)
Title: Farbstoffmischungen von faserreaktiven Azofarbstoffen und ihre Verwendung zum Färben von hydroxy- und/oder carbonamidgruppenhaltigem Fasermaterial
IPC: G01N21/55
Filed: 1996-03-25
Abstract: Es werden rotfärbende faserreaktive Phenyl-azo-aminonaphthol-Farbstoffe, 
gelbfärbende faserreaktive Phenyl-azo-aminobenzol-Farbstoffe, blaufärbende 
faserreaktive Kupferformazanfarbstoffe und marineblaufärbende faserreaktive 
Disazofarbstoffe der im Patentanspruch 1 angegebenen und definierten 
allgemeinen Formeln (1) bis (5) beschrieben, die einzeln oder gemeinsam oder 
teilweise gemeinsam oder als Mischung in Trichromie-Färbeverfahren zum 
Färben von hydroxy- und/oder carbonamidgruppenhaltigem Fasermaterial, wie 
Cellulosefasermaterialien, Wolle und synthetische Polyamidfasern, geeignet sind. 
Die Einstellung eines bestimmten Farbtones innerhalb des Farbdreieckes 
während des Färbeprozesses und dessen Konstanthaltung kann durch 
kontrollierte Zuführung der einzelnen Farbstofflösungen der Einzelfarbstoffe 
und/oder Mischungen einiger der Farbstoffe mittels der ATR-Meßtechnik 
erfolgen.
Patent EP-0758732-A3 (EP)
Title: Kühlgerät
Inventor: SCHMID EUGEN
IPC: F25B39/02
Filed: 1996-07-30
Abstract: Der Verdampfer eines Kühlgeräts mit einem Normalkühlraum (4) und
einem Tiefkühlfach (2) besteht aus zwei in Reihe geschalteten
Verdampferabschnitten (3,5), von denen der Abschnitt, in den der mit
einer Steuereinrichtung (9) versehene Kompressor (8) das Kältemittel
einleitet, dem Tiefkühlfach (2) zugeordnet ist. Um eine zu einem
Abtropfen führende Kondensatbildung an anderen Teilen des Kühlraums
als dem Kühlraumverdampfer zu verhindern, besteht der dem Normalkühlraum
zugeordnete Verdampfer bzw. Verdampferabschnitt (10) aus
einer Platte (10) aus gut wärmeleitendem Material, deren Größe auf
die zur Entfeuchtung benötigte Fläche ausgelegt ist. Die Platte (10)
ist derart mit dem das Kältemittel führenden Rohrabschnitt verbunden,
daß dieser bei im wesentlichen gleicher Temperaturverteilung
die für den Normalkühlraum (4) erforderliche Kälteleistung zugeführt
wird.
Patent EP-0762477-A3 (EP)
Title: Metal halide lamp
Inventor: OOYAMA MASACHIKA
IPC: H01J61/12
Filed: 1996-08-28
Abstract: A metal halide lamp in which no colour shadowing occurs on
the light acceptance surface and which at the same time
emits with sufficient brightness is achieved according to
the invention by encapsulating lutetium halide and one or
more of the metal halides from groups A, B and C in an arc
tube (10) of a metal halide lamp together with a mercury halide:
     Group A:   dysprosium halide, holmium halide, erbium
halide, thulium halide   Group B:   cerium halide, praseodymium halide, neodymium
halide   Group C:   cesium halide.
Patent EP-0768436-A3 (EP)
Title: Device to separate solid substances from liquids, in particular gully, kit and cover for making the same and flushing- and suction pipe for its cleaning
Inventor: GIESLER NORBERT
IPC: E03F5/04
Filed: 1996-10-08
Abstract: The drain has a shaft (1) with intake (8), outlet (11), and filter (14) between them. The shaft is divided by the filter into a first dirt collector part (24) and a second maintenance part (25). The intake is directly connected to the first part, and the outlet is connected to the second part. The second part has an associated maintenance opening, which gives access to the outlet even when the filter is fitted. Intake and maintenance opening are positioned at a distance to each other and are independent. The shaft has a top cover (7), with a passage, which forms the intake and/or the maintenance opening.
Patent EP-0776019-A3 (EP)
Title: Drehschalter
Inventor: VON ENDE HERMANN
IPC: H01H1/58
Filed: 1996-11-21
Abstract: Bei einem Drehschalter mit einem Gehäuse (1), einem Schaltrad (9), vom Schaltrad
gesteuerten Kontaktfederzungen (19) und mit einer an die offene Gehäusestirnseite
angesetzten Basisplatine (6) mit durch ihre Metallkaschierung gebildeten,
mit den Kontaktfederzungen zusammenwirkenden Festkontakten weist die
Verklammerung zwischen Basisplatine (6) und Gehäuse (1) eine solche Ausbildung
der in Ausnehmungen der Basisplatine einsitzenden Fixierzapfen (4) aus,
daß unabhängig von ihrem Abstand zur offenen Gehäusestirnseite (3), unabhängig
von der Wandstärke der Basisplatine (6) und unabhängig von der Schichtdicke
ihrer Metallkaschierung (7) bzw. ihrer Fixkontakte (8) eine Verklammerung zwischen
Basisplatine (6) und Gehäuse (1) bei dem körperlichen Auftreffen der Basisplatine
(6) auf die Gehäusestirnseite (3) wirksam und in diesem Zustand bleibend
hergestellt wird.
Patent EP-0737582-A3 (EP)
Title: Method for producing liquid ejecting head and liquid ejecting head obtained by the same method
Inventor: YOSHIHIRA AYA
IPC: B41J2/14
Filed: 1996-04-15
Abstract: A method produces a liquid ejecting head having an ejection outlet for ejecting a liquid, a heat generating element for applying thermal energy to said liquid, a liquid flow path comprised of a first path portion in fluid communication with said ejection outlet and a second path portion disposed below said first path portion and provided with said heat generating element in a bottom surface thereof, a partition wall for partitioning said liquid flow path into said first path portion and second path portion, and a movable member disposed above said heat generating element in said portion wall and arranged as displaceable to a side of the first path portion in accordance with a bubble generated in the liquid by said thermal energy in which upon generation of said bubble the first path portion and the second path portion are in fluid communication with each other and said pressure is directed toward said ejection outlet by said movable member displaced to eject said liquid droplet. The method comprises a step of preparing a substrate provided with said heat generating element, a step of forming a grooved partition wall having said movable member and side walls of said second path portion, and a step of joining said grooved partition wall to said substrate to form said second path portion. <IMAGE>
Patent EP-0781776-A3 (EP)
Inventor: LEE HYUK-KOO
IPC: C08G65/32
Filed: 1996-12-20
Abstract: A compound of the structure
 
wherein R 1  and R 2  are each, independently, hydrogen or
 -COCH 2 -S-CH 2 CH 2 -O-CH 2 -(CH 2 OCH 2 ) n -CH 2 -O-CH 2 CH 2 -OCH 3 ; 
and 
n = 8 - 450; with the proviso that R 1  and R 2  are not both hydrogen, which is useful as an
immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.
Patent EP-0794577-A3 (EP)
Inventor: TOGO MITSUHIRO
IPC: H01L21/336
Filed: 1997-03-06
Abstract: A semiconductor device and a method of producing the
same are disclosed. Cavities intervene between a gate
electrode and a source and a drain region for reducing a
capacitance. The cavities successfully reduce a fringe
capacitance between the gate electrode and the source and
drain regions. The side walls are lower in height than the
gate electrode, so that the electrode protrudes upward over
the top of the side walls. Insulation films are etched back in
order to expose the surfaces of the gate electrode and source
and drain electrodes. Thereafter, silicide is formed on the
gate electrode and a substrate. This allows the gate
electrode and source and drain electrodes to be wired via the
silicide and thereby reduces the resistance of the device.
Patent EP-0806389-A3 (EP)
Title: Vorrichtung zum Fördern eines geschuppten Bogenstroms
Inventor: GREIVE MAREN
IPC: B65H5/24
Filed: 1997-04-10
Abstract: Bei einer Vorrichtung zum Fördern eines insbesondere geschuppten Stroms von Bogen zu
einer bogenverarbeitenden Maschine ist es vorgesehen, einen Saugbändertisch
einzusetzen, bei dem jedem perforierten Transportband ein aus einer einzigen
Saugkammer bestehender Saugkasten mit zwei voneinander beabstandeten
Sauganschlüssen zugeordnet ist.
Patent EP-0809092-A3 (EP)
Inventor: TAKASHIMA MASAKI
IPC: G01J1/44
Filed: 1997-04-16
Abstract: A light sensing apparatus for different control systems
includes a photosensitive element (1) which generates a light current
depending on light incident thereto. A pre-circuit (2) connected to the
photosensitive element is operative for generating separate basic
signals in response to the light current generated by the
photosensitive element. Processing circuits (3,4) connected to the pre-circuit
are active simultaneously for converting the basic signals
generated by the pre-circuit into conversion-resultant signals having
different forms respectively. The conversion-resultant signals are
outputted (T3,T4) to the control systems respectively. At least one of the
processing circuits may include an oscillation circuit (5) which
oscillates at a frequency depending on related one of the basic
signals generated by the pre-circuit.
Patent EP-0808084-A3 (EP)
Title: Sicherheitsabschaltung bei asymmetrischer Lampenleistung
Inventor: FRANCK FELIX DR
IPC: H05B41/295
Filed: 1997-04-30
Abstract: Vorgeschlagen wird eine Schaltung zum Wechselspannungsbetrieb
einer Entladungslampe über einen mit der Lampe zur
Gleichstromtrennung in Reihe geschalteten Kopplungskondensator
(C3) mit einer Sicherheitsabschalteinrichtung, die
dadurch gekennzeichnet ist, daß die Sicherheitsabschalteinrichtung
auf eine Gleichspannung (UC3) an dem Kopplungskondensator
(C3) durch eine Gleichstromkomponente durch die
Lampe anspricht.
Patent EP-0819707-A3 (EP)
Title: Verfahren zur Herstellung von hochverzweigten Polyisoolefinen
Inventor: LANGSTEIN GERHARD DR
IPC: C08F210/14
Filed: 1997-07-02
Abstract: Hochverzweigte Polyisoolefine werden erfindungsgemäß hergestellt, indem man
Isoolefine in einem einstufigen Verfahren in Lösung, Suspension oder in der
Gasphase in Gegenwart von bifunktionellen Monomeren, die mindestens eine zur
kationischen Polymerisation fähige Gruppe und mindestens eine Gruppe besitzen,
die als Initiator für die kationische Polymerisation von Isoolefinen dient (Inimer),
bei Temperaturen von +20 bis -100°C, gegebenenfalls in Anwesenheit von inerten,
organischen Lösungsmitteln und in Gegenwart von Alkylalumoxanen (Coinitiator)
polymerisiert.
Patent EP-0822613-A3 (EP)
Title: Schutzleiteranschluss insbesondere für Reihenklemmen
Inventor: DIEKMANN JOERG
IPC: H01R9/26
Filed: 1997-07-23
Abstract: Bei diesem Schutzleiteranschluß weist der Kontakt- und Befestigungsfuß (3) einen
Hakenabschnitt (5) zum Untergreifen des einen Schenkels (4a) einer Tragschiene (4)
auf. An dem Kontakt- und Befestigungsfuß (3) befindet sich ferner ein Plattenabschnitt
(8), der auf der Oberseite des anderen Tragschienenschenkels (4b) aufsitzt
und der von einem U-förmigen Federbügel (10) umgriffen ist, dessen einer Schenkel
auch für das federnde Untergreifen des einen Tragschienenschenkels (4b) ausgebildet
ist. Der Kontakt- und Befestigungsfuß (3) und der Federbügel (10) sind einfach
herzustellen und einfach mit der Tragschiene (4) zu montieren, wobei der U-förmige
Federbügel (10) eine zuverlässige Haltekraft und eine gute Kontaktkraft erzeugt.
Patent EP-0822091-A3 (EP)
Inventor: YOKOI KATSUYUKI
IPC: B41J13/03
Filed: 1997-07-31
Abstract: The present invention provides a recording
apparatus in which a recording medium is conveyed by a
driven rotary member (7) and a convey rotary member (6)
urged against the driven rotary member by a biasing
means (29) supported by a rockable support member (11),
so that an image is recorded on the recording medium
contacted with the driven rotary member by a recording
means (1) disposed at a downstream side of the convey
rotary member. Wherein, when the convey rotary member
is rotated in the recording medium conveying direction,
the support member is shifted toward a direction for
urging the convey rotary against the driven rotary
member, by a rotational force of a rotation drive
transmitting member (26) of the convey rotary member,
so that convey accuracy of the recording medium is
improved and the good recording is performed.