baber/WOPTO huggingface dataset:
Patent EP-0839920-A3 (EP)
Inventor: KNERINGER GUENTER DR
IPC: B22F9/22
Filed: 1997-10-29
Abstract: In the production of a starting powder for fine grained cemented carbide manufacture from a metal oxide or reducible metal compound powder by reducing to metal, carburizing and subjecting to a mechanical-chemical powder treatment and/or mixing operation, the reduction and/or carburization step employs a cyclone unit which is a heated rotationally symmetrical reaction chamber having inlet and outlet openings for the powder, reagent and carrier gas. The continuously supplied powder retains its solid state during high velocity passage through the reaction chamber along predetermined flight paths which are tangential to the chamber wall and which are controlled by means of the powder flight direction and velocity at the inlet and by means of the flow parameters of the carrier and/or reaction gas. The unit produces ≥ 90 vol.% chemical reaction of the powder in a dwell time of 0.1-60 (preferably 0.2-10) s.
Patent EP-0798318-A3 (EP)
Inventor: JACOBSEN LANCE LYLE
IPC: B01J8/24
Filed: 1997-03-27
Abstract: Control of a gas phase polymerization reactor is
performed with the product melt index, the reaction temperature,
and the partial pressure of the controlling reactant.
Patent EP-0805579-A3 (EP)
Inventor: SUGDEN DAVID MARK
IPC: H04L25/49
Filed: 1997-04-16
Abstract: A demodulator for a pulse width modulated signal
comprises a counter arranged to count in one direction
when the PWM signal is "high" and in the opposite
direction when the PWM signal is "low" to arrive at a
count representative of a duty cycle. As a result, a
value representative of the duty ratio of the PWM signal
can be obtained from the up/down counter. In a further
embodiment, the up/down counter is clocked by the output
of a frequency multiplier, the output of the frequency
multiplier having a frequency determined by the pulse
width modulated signal frequency multiplied by a
predetermined factor. The value of the duty ratio of the
PWM signal can then be found regardless of the frequency
of the PWM signal.
Patent EP-0833173-A3 (EP)
IPC: G02B5/30
Filed: 1997-09-29
Abstract: A polarizing layer H1, comprising a large number of particles having
morphological anisotropy dispersed in a dielectric, is sandwiched between major
surfaces of two dielectric substrates 1, 2 having transparency, and the two dielectric
substrates are jointed. The jointed two dielectric substrates are given thermal plastic
deformation in a certain direction to give the metal particles of a laminated layer 7
morphological anisotropy and orientation to turn it into the polarizing layer H1.
Patent EP-0838657-A3 (EP)
Inventor: MALIK RICHARD
IPC: G01B5/02
Filed: 1997-10-17
Abstract: A roller measurement fixture is comprised of a series of small in-line
rollers (20) mounted in rows, forming a receiving cradle or trough (25). An
extruded part to be measured is cradled in a semi-circular arrangement of the
rollers and straightens as it settles under its own weight. The cradle will
accommodate many different cross-sections of extruded part. The rollers are
free to rotate as the part is placed into the fixture and properly located.
Friction from these rollers is negligible; therefore the part remains in, or attains,
its free state, without internal stresses, throughout the loading and
measurement process. Thus, the extruded part is limp within the cradle, being
loaded so as to contact a head or alignment stop at one end of the cradle. A
floating stop (35) riding on the rollers engages the other end of the part and
cooperates with a scale (30) on the cradle as a means of acquiring the
measurements.
Patent EP-0851419-A3 (EP)
Inventor: SATO TAKETOSHI
IPC: G11B23/087
Filed: 1997-12-29
Abstract: To prevent deterioration of magnetic
characteristics of a magnetic tape in a tape cassette for
magnetic recording and to maintain stable traveling property
of the magnetic tape, the amount of a fatty acid contained
in a lid portion 103 made of resin of a tape cassette 100
for magnetic recording is limited within the range from 1 to
100 ppm.
Patent EP-0818418-A3 (EP)
IPC: B01F7/16
Filed: 1997-07-01
Abstract: The synthesis of faujasite LSX comprises ripening and crystallising a gel of molar composition 0.7-0.8 sodium oxide /sodium oxide + potassium oxide ((Na2O)/(Na2O+K2O)), 91-130 water/aluminium oxide (H2O/Al2O3), 1.8-2.2 silicon dioxide/aluminium oxide (SiO2/Al2O3) and 5.5-8 (Na2O+K2O)/Al2O3. The gel is stirred by an Archimedes screw type agitator during ripening and crystallisation.
Patent EP-0826604-A3 (EP)
Title: Behälter für Getränke unter Druck
Inventor: FAVINI MARCO
IPC: B65D8/08
Filed: 1997-08-25
Abstract: Die vorliegende Erfindung betrifft einen Behälter für Getränke unter Druck,
mit einem zylindrischen Mantel (2) aus Blech, beispielsweise aus rostfreiem
Stahlblech, dessen beide Enden, d.h. der Deckel und der Boden, an den
Kanten durch je eine Schutzverkleidung (7, 8) aus Gummi oder anderem
elastischem Material geschützt sind, so dass sie vor der Gefahr einer Beschädigung
während des Transportes geschützt sind, und dass der von den
gegeneinander schlagenden Behältern (1) erzeugte Lärm unterdrückt wird,
usw. 
     Die vorliegende Erfindung sieht vor, dass zur Verbesserung des Widerstandes
gegen lokale Verformungen der Kanten der Behälter, und insbesondere
um der in den Normen für Behälter dieser Art geforderten Unverformbarkeit
bei freiem Fall Genüge zu leisten, ein ringförmiges Element (13, 14) vollständig
in die Schutzverkleidungen (7, 8) eingelassen wird. Ein Anordnung dieser
Art bezweckt eine Verteilung der Beanspruchungen bzw. der Kräfte, die
lokal auf die Schutzverkleidung (7, 8) einwirken, um sie auf einen grösseren
Bereich des Metallmantels (2) des Behälters zu verteilen und die Schäden
dadurch zu begrenzen. Der erfindungsgemässe Behälter für Getränke unter
Druck wird dadurch leichter (da er mit geringeren Wandstärken des Metallmantels
hergestellt werden kann) und/oder widerstandsfähiger gegen Verformungen
als die bekannten Behälter.
Patent EP-0859028-A3 (EP)
Title: Polymethacrylsäure-Polyalkylenoxid-Blockcopolymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Dispergiermittel
Inventor: ESSELBORN EBERHARD
IPC: C09K23/52
Filed: 1998-01-31
Abstract: Die Erfindung betrifft Polymethacrylsäure-Polyalkylenoxid-Blockcopolymere,
ein Verfahren zu ihrer Herstellung sowie ihre
Verwendung als Dispergiermittel oder Suspensionsstabilisatoren
für Pigmente und Füllstoffe, z. B. von Metalloxiden in keramischen
Werkstoffen, von Pigmenten in Tintenstrahlfarben und von
Füllstoffen in thermo- und duroplastischen Kunststoffen.
Patent EP-0866116-A3 (EP)
Title: Bisacylacetale als Bleichaktivatoren für Wasch- und Reinigungsmittel
Inventor: RATHJENS ANDREAS DR DIPL-CHEM
IPC: C11D3/39
Filed: 1998-03-13
Abstract: Die Aktivierung von Persauerstoffverbindungen, insbesondere im Rahmen des Bleichens
von Farbanschmutzungen beim Waschen von Textilien sowie Reinigen harter
Oberflächen, gelingt besonders wirksam durch die Verwendung von Verbindungen
der allgemeinen Formel I,
 
in der R 1  und R 2  unabhängig voneinander für Wasserstoff, einen Aryl-, Alkyl-,
Alkenyl- oder
Cycloalkylrest mit 1 bis 17 C-Atomen sowie A und B unabhängig voneinander für
Wasserstoff, eine Aryl-, Alkyl-, Alkenyl- oder Cycloalkylgruppe mit 1 bis 17 C-Atomen,
wobei mindestens eine der Gruppen A und B mit mindestens einer hydrophilen Gruppe
substituiert ist, ausgewählt aus -SO 3 H, -OSO 3 H, -PO(OH) 2 , -OPO(OH) 2 , -CO 2 H und deren
Anionen sowie -N + R 3 R 4 R 4  Y - , worin R 3 , R 4  und R 5  unabhängig voneinander für
Wasserstoff, einen Aryl-, Alkyl-, Alkenyl- oder Cycloalkylrest mit 1 bis 17 C-Atomen
und Y -  für ein ladungsausgleichendes Anion stehen.
Patent EP-0872478-A3 (EP)
IPC: A61P43/00
Filed: 1992-02-20
Abstract: Intermediates for preparing 1-substituted, 2-substituted 1H-imidazo Ä4,5-cÜ-quinolin-4-amines of formula (I) are provided where X is selected from the group consisting of alkoxy, alkoxyalkyl, haloalkyl, hydroxyalkyl, alkylamido, amino or substituted amino wherein the substituent is alkyl, hydroxyalkyl, azido, chloro, hydroxy, 1-morpholino, 1-pyrrolidino, and alkylthio. The compounds of formula (I) function as antiviral agents, they induce biosynthesis of interferon, and they inhibit tumor formation in animal models. <CHEM>
Patent EP-0905613-A3 (EP)
IPC: G06F5/00
Filed: 1998-08-24
Abstract: A computer having a reduced instruction computer (RISC)
architecture has a RISC central processing unit
(CPU)(1)coupled to a RAM memory (3) and to a flash
ROM memory (4). A set of compressed operating
instructions (6,8), including a subset defining a
compression method (8), are stored in the flash ROM (4)
together with a set of uncompressed instructions (7)
defining a compression algorithm. Upon booting of the
computer, the uncompressed instructions (7) are read
from the ROM (4) by the CPU (1) which then also reads
the compressed instructions (6,8), decompresses them
according to the decompression process (7), and writes
the decompressed instructions (6',8') to the RAM (3). The
compressed instructions (6,8) can be dynamically altered
by the CPU (1), by generating an altered set of
uncompressed instructions, compressing these in
accordance with the now decompressed compression
method (8'), and writing these to the flash ROM (4).
Patent EP-0935149-A3 (EP)
IPC: H01B11/00
Filed: 1998-09-10
Abstract: A switching element (50; 166) that selectively couples a first
optical path to a second optical path through an index-matching fluid
includes a tapering region (110; 122) along each of the optical paths to
achieve high coupling efficiency at both ends of substrate waveguides
(62-92; 126; 158-164) that form portions of the two optical paths. The two
substrate waveguides are separated by a gap (94; 156) that is filled with the
index-matching fluid in order to optically couple the two waveguides. The
ends of the waveguides located at the gap have relatively large cross sectional
areas to promote high coupling efficiency across the gap. For example,
the cross sectional dimensions may be approximately 16 µm × 8 µm at the
interior ends of the two substrate waveguides. On the other hand, the
exterior ends have significantly smaller cross sectional areas in order to
promote high coupling efficiency to optical fibers. For example, the cross
sectional dimensions of an external end may be 8 µm × 8 µm. The substrate
waveguides are adiabatically tapered in order to inhibit reflection. In another
embodiment, the tapering regions of the two optical paths are formed along
the optical fibers, rather than along the substrate waveguides.
Patent EP-0927585-A3 (EP)
Inventor: SCHWAB MANFRED
IPC: B25B27/00
Filed: 1998-12-09
Abstract: In a device for clamping a stem to the traction mandrel of a riveting tool, the traction mandrel has a traction sleeve (11) loosely fitted in the enclosing sleeve (12) and mutually secured with the enclosing sleeve against axial shifting and turning. Between the enclosing sleeve and the peripheral recess in the traction sleeve (11) there is a compression spring (10). The traction sleeve (11) has an inner thread, onto which is screwed the stem (1), whose collar has at least one flattened plane on its outer circumference corresponding to an inner peripheral surface of the adjacent part of the enclosing sleeve (12). The device is fitted together with the traction mandrel (13) in the nozzle (5) of the riveting tool, wherein the nozzle has a passage opening in the area of the enclosing sleeve (12). Without the use of a tightening instrument as for example a key, it is possible to change easily and very quickly the mandrels for rivets in the riveting tool. <IMAGE>
Patent EP-0875854-A3 (EP)
Inventor: YIP DOMINIC
IPC: G06T15/00
Filed: 1998-04-29
Abstract: The present invention relates to an image processor (242) comprising a control
register block (1470), a decoding block (1468), a data object processor (1462), and
flow control logic. The control register block (1470) stores all the relevant information
about the image processing operation. The decoding block (1468) decodes the
information into configuration signals, which configure an input data object interface
(1460). The input data object interface (1460) accepts and stores data objects from
outside, and distributes these data objects to the data object processor (1462). For
some image processing operations, the input data object interface (1460) may also
generate addresses for data objects, so that the source of these data objects can provide
the correct data objects. The data object processor (1462) performs arithmetic
operations on the data objects received. The flow control logic controls the flow of data
objects within the data object processing logic (1462). More particularly, the data
object processor (1462) can comprise a number of identical data object sub-processors,
each of which processes part of an incoming data object.
Patent EP-0891790-A3 (EP)
Inventor: MCGEENEY JAMES P
IPC: A63B53/04
Filed: 1998-07-16
Abstract: A multiple density golf club head including discreet heel and toe sections and a
center section, the center section being formed of a material that is relatively less dense
than that of the heel and toe sections. The materials in the heel, toe and center segment
extend for the entire depth of the club head. The positioning of the higher density
regions at the heel and toe of the golf club provides for desirable heel-toe weighting
characteristics. Also disclosed is a method for manufacturing a golf club head in
accordance with the present invention. The method incorporates various manufacturing
techniques into a process for manufacturing the club head of the present invention.
Patent EP-0915601-A3 (EP)
Inventor: KUMPF DAVID A
IPC: H04L29/06
Filed: 1998-10-21
Abstract: An input/output device (34) is connected to peripheral equipment (33).
The input/output device (34) includes a plurality of network transport
modules (43-46). Each network transport module (43-46) implements a
different network protocol. The input/output device (34) includes a
communication mechanism (56) for communication with the peripheral
equipment (33). The input/output device (34) also includes a gateway module
(41), which interacts with each of the network transport modules (43-46) and
with the communication mechanism (56). For each endpoint (61-66) within
an application programming interface (API) module (54) within the
peripheral equipment (33), a corresponding endpoint (71-76) is implemented
within the gateway module (41). A control channel (59) between the gateway
module (41) and the API module (54) is used to transport control messages
between the gateway module (41) and the API module (54). For a network
transport module (43-46) which requires data stream communication,
control messages are exchanged over the control channel (59) and data
stream communication is established via a separate communmication
channel (58,60) between the gateway module (41) and the API module (54).
Patent EP-0914871-A3 (EP)
Inventor: GARLICK PAUL LAWRENCE
IPC: B05B7/06
Filed: 1998-11-02
Abstract: A spray nozzle comprises a fluid tip (1), an air cap (2) seated on the body of the
fluid tip (1) to form a fluid tip/air cap assembly (1, 2), and an annular passage (4)
between the fluid tip (1) and the air cap (2). A plurality of tangentially arranged
passages (3) are angled to the exterior of the fluid tip/air cap assembly (1, 2).
They extend from the exterior of the fluid tip/air cap assembly (1, 2) to the
annular passage (4) and are located in the region of the connection between the
air cap (2) and the fluid tip (1).
Patent EP-0880302-A3 (EP)
Inventor: TORSTENSSON LARS JONAS KENERT
IPC: H05B3/14
Filed: 1998-04-02
Abstract: The present invention relates to a heating cable comprising a
core having two electrical conductors (4,5), a PTC element
therebetween and an outer layer (3) of insulation material.
The core comprises an extruded polymer center element (1) in
which the two conductors (4,5) are arranged so that part of
the conductor surfaces coincide with the center element
surface, an extruded layer (2) of a PTC polymer arranged over
the center element in contact with said conductor surface
parts, and at least one outer extruded insulation sheath (3).
The PTC layer (2) is based on ethylene and ethylene-octene
copolymer with carbon black and silane grafted by direct
feeding silane/peroxide or using a Master Batch with
silane/peroxide/catalyst.
Patent EP-0917233-A3 (EP)
IPC: H01P1/203
Filed: 1994-08-23
Abstract: A laminated dielectric filter is formed by strip line resonators on a
plurality of dielectric sheets with different thicknesses.
Patent EP-0936233-A3 (EP)
Inventor: AMAGAI AKIKAZU
IPC: C08G18/38
Filed: 1999-02-04
Abstract: A composition comprising a compound having one or more episulfide
groups and/or epoxy groups in one molecule and a compound having one or
more isocyanate groups and/or thioisocyanate groups in one molecule. 
     The composition for a resin comprising a sulfur-containing
compound exhibits an excellent balance between a refractivity index and
an Abbe number and has a large impact resistance.
Patent EP-0988899-A3 (EP)
Inventor: SASSI STEFANO
IPC: B08B3/00
Filed: 1999-06-05
Abstract: A steam washing device comprising a metal body (1)
having a recess (3) housing the part (5) to be washed, said
recess being provided with ducts for introducing the steam
into the recess and discharging it from said recess; there
being provided three ducts (7a, 7b, 7c) for introducing the
steam and one (9) for discharging the steam; said recess
(3) being defined by a wall (11) of a sleeve (13) provided
with through holes (15) communicating said recess (3) with
a steam expansion chamber (17); one (7a) of said ducts
being adapted to introduce the steam into said expansion
chamber (17), whereas the remaining two ducts (7b, 7c) are
adapted to introduce the steam into the recess (3); a slit
opening (19) in the chamber (3) forming a steam sucking
duct (21) that in turn is connected with said system
exhaust duct (9).
Patent EP-0974742-A3 (EP)
Title: Regelung eines Kühlkreislaufes eines motorgetriebenen Fahrzeuges
Inventor: GOHL HANS-DIETER
IPC: F01P7/16
Filed: 1999-06-17
Abstract: Die Erfindung betrifft eine Regelung eines Kühlkreislaufes
eines motorgetriebenen Fahrzeuges in Abhängigkeit einer
Laständerung des Motors. 
Erfindungsgemäß werden die derzeitigen Standortdaten des
Fahrzeuges und die zukünftigen Standortdaten der
vorausliegenden Strecke ermittelt und bei einer Höhenänderung
zwischen derzeitigen und zukünftigen Standortdaten der
Kühlkreislauf des Fahrzeuges entsprechend der zu erwartenden
Laständerung frühzeitig geregelt.
Patent EP-0977298-A3 (EP)
Title: High-frequency module
Inventor: SAWA YOSHINOBU
IPC: H05K1/02
Filed: 1999-07-30
Abstract: There is described a high-frequency module comprising a high-frequency
device-mounting package and an external circuit
board characterized in that said high-frequency device-mounting
package (A) includes a dielectric substrate (1)
having a first grounding layer (4) contained therein, said
dielectric substrate (1) mounting a high-frequency device (2)
on one surface thereof and having, formed on one surface
thereof, first high-frequency signal transmission lines (3)
connected to said high-frequency device (2), and having,
formed on the other surface thereof, second high-frequency
signal transmission lines (7) coupled to said first high-frequency
signal transmission lines (3), said external
circuit board (B) is constituted by a dielectric board (20)
having third high-frequency signal transmission lines (25)
and a second grounding layer (26), said third high-frequency
signal transmission lines (25) being formed on one surface of
said dielectric board (20), and said second grounding layer
(26) being formed on the other surface of said dielectric
board (20) or inside thereof; and said high-frequency device-mounting
package (A) and said external circuit board (B) are
arranged side by side, and the second high-frequency signal
transmission lines (7) of the high-frequency device-mounting
package (A) are electrically connected to the third high-frequency
signal transmission lines (25) of the external
circuit board (B) through linear electrically conducting
members (31). The patterns of the second high-frequency
signal transmission lines on the side of the high-frequency
device-mounting package can be easily aligned with the
patterns of the third high-frequency signal transmission
lines on the side of the external circuit board, effectively
reducing the transmission loss at the junction portions of
the lines.
Patent EP-0995756-A3 (EP)
Inventor: DEMUTH HANS-ULRICH DR
IPC: C07K5/062
Filed: 1999-08-02
Abstract: N-Dipeptidyl O-acyl hydroxylamine derivatives (I) are new. Compounds of formula (I) are new: A-B-NH-O-Q (I). A = any N-terminally unprotected amino acid other than proline and hydroxyproline; B = any amino acid other than proline, hydroxyproline and alanine; Q = acyl, preferably benzoyl optionally substituted by F, Cl, Br, NH2, Me and/or OMe
Patent EP-0982972-A3 (EP)
Inventor: SUPPER BERND
IPC: H05B3/74
Filed: 1999-08-10
Abstract: The invention provides a device (11) for switching an electric heater (12) with at least two heating areas (25, 27, 29), which can be variably supplied with electric power by at least one power setter (22) and having control means (19) for the at least one power setter (22, 23) and with functionally separate switching means (14, 16) for operating the at least one power setter. On operating a first switching means (14), a heating area (27) associated therewith can be set by means of a power setter via the control means and on operating a further switching means (16) a heating area (29) associated therewith is settable by means of a power setter. Preferably, precisely one heating area (27, 29) is associated with each switching means (14, 16). The heating areas can be areally extensive heating zones or different power levels of a heater.
Patent EP-0987113-A3 (EP)
Inventor: HARA KAZUHIKO
IPC: B41J29/13
Filed: 1999-09-16
Abstract: The ink jet recording apparatus comprises an ink end detector for
detecting when ink in each of the cartridges mounted on the carriage is
exhausted, and a cover detector for detecting whether the cover member
attached to the casing body of the apparatus is open. And when the ink end
detector detects that the ink has been exhausted and the cover detector detects
that the cover member is open, a carriage driver is driven and moves the
carriage and positioned it at an opening formed in the casing body for the
exchange of ink cartridges. Therefore, the operability for the exchange of ink
cartridges when the ink has been exhausted can be improved.
Patent EP-1004855-A3 (EP)
Inventor: TONDORF SEBASTIAN DR
IPC: G01D5/347
Filed: 1999-11-18
Abstract: The device has a measuring rod (2), which has divisions (3) marked on it and is held in a holder (1). The measuring rod is fixed at one point (B1) in the measuring direction and is movably coupled at other points. At least the fixed point lies in a plane (N1) of the holder, which includes the neutral axis (N) of the holder. The divisions are arranged in a plane of the measuring rod, which is parallel to this plane.
Patent EP-1010850-A3 (EP)
Inventor: HOERMANN THOMAS J
IPC: E05D15/38
Filed: 1999-12-09
Abstract: The guide rail assembly has at least two straight line segments (12, 14) and one connecting segment (16). The connecting segment changes at its two ends tangentially into one of the straight segments and the stretch (b) between one end of the connecting segment and the intersection of two straight lines (16a, 16b) placed tangentially against one of the ends of the connecting segment is longer than the stretch (a) between the other end of the connecting segment and the intersection. The connecting segment can have a curved section (18) changing towards the end of the connecting segment into a straight line section (20). The guide rail is designed to hold a guide roller fixed on a garage panel.