baber/WOPTO huggingface dataset:
Patent EP-0810062-A1 (EP)
Inventor: LECHLEITER KARL
IPC: B23Q5/56
Filed: 1997-06-02
Abstract: The drive assembly includes compact gearing (25,26) with high transmission ratios. The drive shafts (24,54) of the two gears are driven through a common belt drive (22). The setting elements for tensioning the gear pulleys are formed as detachable tension sleeves for fixing the drive pinions (23) on the drive shafts with friction locking. The output pinions (32,33) of the two gear pulleys engage with a gearwheel segment (34) on a swivel housing (5) on which a table-top is mounted. The output pinions can engage with a toothed ring mounted on a swivel milling head (82).
Patent EP-0894448-A1 (EP)
Inventor: PREISSEL ROLF
IPC: A61F13/58
Filed: 1997-07-31
Abstract: The invention relates to a mechanical fastening element comprising a multiplicity of
flexible hook elements emanating from a backing layer (1) and comprising stems (2)
terminating in hook heads (3), said fastening element being releasably engagable with a
complementary mechanical fastening element, the top portions of the hook heads (3)
and/or at least part of the interstitial spaces (4) between the stems (2) of said fastening
means being coated with a hot-melt pressure-sensitive adhesive (5) so that the level of
the adhesive in the interstitial spaces (4), where present, does not exceed the length of
the stems (2), and so that essentially no adhesive bridges are present between adjacent
hook heads (3), said hot-melt pressure sensitive adhesive (5) having a viscosity as
measured at the coating temperature of between 2,000 and 18,000 mPa·s.
Patent EP-0853385-A1 (EP)
Inventor: MOLL JOACHIM
IPC: H03K17/60
Filed: 1997-11-18
Abstract: Described is a variable digital delay cell (100) with a first input (IN_A) for
receiving a first input signal (INPUT) to be delayed, a first output (DEL-OUT)
for providing a first output signal (OUTPUT) which is delayed with respect to
the first input signal, and a control signal (CTRL) for controlling the delay time
of the delay cell. The delay cell further comprises a second input (IN_B) for
receiving a second input signal which is delayed with respect to the first input
signal, and a second output (BUF_OUT) for providing a second output signal
which is delayed with respect to the first input signal by a fixed delay time. 
     The delay cell according to the invention can be driven as a single device, but
also allows a cascading of an 'unlimited' number of delay cells without
increasing the base delay in comparison to a single delay cell.
Patent EP-0846749-A1 (EP)
Inventor: SUNAGA TAKASHI
IPC: C10M107/24
Filed: 1997-11-27
Abstract: An object of the present invention is to obtain a
good refrigerator using polyvinyl ether oil as a refrigerator
oil, which is compatible with a hydrofluorocarbon type
refrigerant not containing chlorine (such as R134a) without
suffering conventional problems. A refrigerator of the
present invention comprises a refrigerating cycle using a
hydrofluorocarbon type refrigerant not containing chlorine or
a refrigerant mixture thereof, with a refrigerator oil
compatible with the refrigerant sealed, wherein the
refrigerator oil comprises a polyvinyl ether type compound
having a structural unit represented by the general formula
(1) as the main component, with a pour point of -40°C or
less, a two-liquid separation temperature of -20°C or less, a
total acid number of 0.02 mgKOH/g or less, a viscosity of 8
to 100 cst at 40°C or less, and a viscosity index of 80 or
more,
 
, wherein n is an integral number in the range of 1 or more,
R1 to R3 are each a hydrogen atom or a hydrocarbon group
having 1 to 8 carbon atoms and may be the same or different,
R4 is an alkyl group having 1 to 4 carbon atoms, and units in 
which R4 is an alkyl group having 1 to 2 carbon atoms are 40
to 100 % and units in which R4 is an alkyl group having 3 to
4 carbon atoms are 0 to 60 %.
Patent EP-0787810-A1 (EP)
Inventor: CIBALDI ENZO
IPC: C22B7/00
Filed: 1997-02-04
Abstract: In order to prevent atmospheric dispersion of the toxic substances deriving from the combustion of aluminium scrap contaminants, the aluminium remelting furnace (1A) comprises a loading chamber (6) positioned on the upper wall of the furnace, and provided with a lower door (19) and an upper door (20). During loading, the lower door (19) is opened while the upper door (20) remains closed, so preventing escape of the contaminant substances which remain enclosed within said loading chamber (6). After closing the lower door (19), said substances are fed to the post-combustion chamber (4) and then to the fume and/or gas treatment and purification system.
Patent EP-0782894-A1 (EP)
Inventor: OSADA SHIRO
IPC: B22D11/06
Filed: 1997-01-03
Abstract: To suppress wear of side surfaces of end closures due to rotation of cooling rolls in a twin roll strip caster, a pair of housings 11 are provided, each arranged to face on end faces of one or the other ends of cooling rolls 1a and 1b, which are arranged substantially horizontally and in parallel with each other, so that it may be displaced toward and away from the end faces, rolling members 12 rotatably supported by each of said housings 11 so that they may contact the corresponding end faces of the rolls 1a and 1b, a thruster body 21 supported on each of the housings 11 so that it may be displaced toward and away from the corresponding end faces of the rolls 1a and 1b, and an end closure 3 loaded on each of the thruster bodies 21 so that it may closely contact upper portions of the end faces of the rolls 1a and 1b. When the end closure 3 is worn to a predetermined extent, then the rolling members 12 contact the end faces of the rolls 1a and 1b to thereby suppress wear of the end closure 3.
Patent EP-0813293-A1 (EP)
Inventor: MOREIRA JULIO C
IPC: H02P25/04
Filed: 1997-06-11
Abstract: A motor controller for a single phase induction motor (SPIM), wherein the SPIM is driven by a square wave above or below rated frequencies. The square wave may be shaped by introducing one or more notches to eliminate or suppress undesirable harmonics, to reduce the amplitude of the fundamental, to provide desirable voltage control, or to provide desirable voltage to frequency control. The control topology may include switches, main winding taps and switchable capacitors to accommodate selection between line and square wave driving, temporary capacitance increases, or other advantages.
Patent EP-0850774-A1 (EP)
Inventor: KUBOTA MASAYUKI
IPC: B41J33/22
Filed: 1997-07-01
Abstract: An ink ribbon cassette (10) is pivotally mounted
to a printer (50). An ink ribbon (14) is accommodated
in the ink ribbon cassette and is caused to travel by a
ribbon feed roller (20) driven by a drive shaft
provided in the printer. Printing operation is carried
out at the cassette end arm portion (18) by a printing
head (54), while the cassette end arm portion is
reciprocatingly moved in the widthwise direction of the
ink ribbon (14) relative to the fixed printing head
(54) by an actuating mechanism (26,28,30,32,34) so that
a printing region of the ink ribbon is diffused and
becomes wider than a printing width of the printing
head. The actuating mechanism includes a small gear
(26) integral with the ribbon feed roller, a cam (30)
driven by the small gear, and a lever (34) engaging
with the cam.
Patent EP-0837377-A1 (EP)
Inventor: KAWATA MASAYUKI
IPC: G04C10/00
Filed: 1997-10-10
Abstract: To provide a thermoelectrically powered wristwatch with high thermoelectric
conversion efficiency in a one piece metallic watch case, a heat absorbing endothermic
plate 101 disposed outside of and coextensive with case back 150 provides heat from a
user's wrist via heat transfer pins 102 and conductive plate 120 to thermoelectric
element 3. Thermal insulation packings 110 and 140 of plastic material or rubber
material are provided between the endothermic plate 101 and the case back 150 and
between the case back 150 and thermal conduction plate 120.
Patent EP-0845301-A1 (EP)
Inventor: HENCK STEVEN A
IPC: C10N40/06
Filed: 1997-11-20
Abstract: A method and material for protective coatings of
micromechanical devices. The surfaces of the device are cleaned
with a UV/O 3  process (20) that leaves water and/or hydroxyl
species on the surfaces. The device is then exposed to a
chlorosilane material (22,24, 28), which reacts with the water
or hydroxyl species to form a strong monolayer. The monolayer
has bonds to the surface of the device as well as to adjacent
molecules in the monolayer. The exposure can be done with
either a liquid or a vapor process. Finally, the devices are
baked (26).
Patent EP-0810137-A1 (EP)
Inventor: RODET ALAIN
IPC: B61F3/16
Filed: 1997-05-15
Abstract: The shell (Cv) of the vehicle bears upon the cross-beam (Tc) through a ball-bearing ring (Cr). The cross-beam is coupled by secondary suspension (Su) to the lateral casings (Pr1,Pr2) of the beam of a reduction bridge implemented in three parts. This bridge combines the functions of a load-carrier, an axle drive and a transmission for the torque from the traction motor(s), whose axes are parallel to the axle. The motor(s) may be flanged to the beam of the bridge or may float with respect to it.
Patent EP-0896045-A1 (EP)
Inventor: THEBRIN INGEMAR
IPC: D21H21/24
Filed: 1997-08-06
Abstract: An aqueous softening and antistatic agent composition comprising a
quaternary ammounium compound and a biodegradable nonionic surfactant, which
composition comprises a quaternary ammounium compound having the formula
 
wherein R 1  is H or C 6 H 5 ; R 2  is a C 6  - C 22  hydrocarbyl group; and X is halogen or SO 4   2- , in a
concentration of at least about 15% by weight. The surfactant is a linear alkoxylated fatty
acid or alcohol. Furthermore a method for providing cellulosic materials with a reduced
tendency to retain an electrostatic charge as well as providing said material with improved
softness, wherein the cellulosic material is treated with said composition, and fluff
obtainable from fluff pulp treated with the composition.
Patent EP-0909133-A1 (EP)
Title: Systeme de securite pour chaines, colliers, bracelets
Inventor: CAUDA GUILLAUME
IPC: A44C5/20
Filed: 1997-02-24
Abstract: Dispositif de sécurité à haute résistance destiné à fermer une boucle (chaîne, bracelet, collier, anse...) de bijouterie, horlogerie, joaillerie ou maroquinerie. Le dispositif est constitué de trois éléments principaux: un bâti creux recevant une gachette articulée à ressort et une bascule articulée libre. Un double ancrage plus verrouillage permet l'ouverture/solidarisation facile et positive avec l'autre extrémité d'une boucle équipée de ce dispositif.
Patent EP-0879455-A1 (EP)
Inventor: HOUGGY DAVID E
IPC: G08C17/02
Filed: 1997-02-05
Abstract: L'invention porte sur un protocole de télécommunications pour liaisons bidirectionnelles comportant au moins un premier émetteur/récepteur (20), au moins un deuxième émetteur/récepteur (50), et au moins un répéteur (40) relayant les signaux entre le premier et le deuxième dispositif. Ledit protocole consiste à émettre un premier signal transmettant des instructions provenant du premier dispositif; à répéter le premier signal dans chacun des répéteurs dans leurs créneaux respectifs de répétition; à recevoir le premier signal dans un second dispositif; à émettre des informations d'état depuis chacun des seconds dispositifs dans leurs créneaux respectifs d'états, à constituer une représentation graphique des états en mode point comportant toutes les informations d'état dans au moins l'un des répéteurs, et à émettre la représentation graphique des états en mode point à l'aide du répéteur pour que le premier des dispositifs au moins la reçoive. Les émissions se font de préférence en HF. Si plusieurs répéteurs sont utilisés, chacun d'eux répète le signal dans une séquence de répétition définie. Les répéteurs constituent une représentation graphique en mode point de toutes les informations d'état reçues par les différents répéteurs pendant la séquence de répétition. De cette façon, tous les premier et second dispositifs ont l'assurance de recevoir les signaux leur étant respectivement destinés.
Patent EP-0875631-A1 (EP)
Inventor: YAMAGISHI YOSHINORI
IPC: E02F9/00
Filed: 1997-03-17
Abstract: A radiator (12a) and an oil cooler (12b) are disposed
separately from an engine (11) of a construction machine and cooled
by a cooling fan (15). The oil cooler (12b) is located downstream
from the radiator (12a) with respect to the air flow generated when
the cooling fan (15) is driven in reverse. A hydraulic motor (32)
is adapted to be controlled by a directional control solenoid valve
(34) of a fan driving circuit (31) so that the cooling fan (15) may
be stopped, rotated forward or rotated in reverse accordingly. The
directional control solenoid valve (34) is adapted to be
automatically switched by a control device (41) having temperature
sensors (44),(45),(46). The control device (41) is adapted to rotate
the cooling fan (15) in reverse in cases where the temperature of
the cooling water is not lower than a given temperature while the
temperature of the hydraulic oil is lower than a given temperature,
thereby causing the warm air which has passed the radiator (12a) to
warm the hydraulic oil in the oil cooler (12b) and also causing back
flow of the air to discharge debris lodged in the radiator (12a) and
other components.
Patent EP-0929843-A1 (EP)
Title: Composition photosensible contenant un colorant arylhydrazo
Inventor: DING SHUJI
IPC: H01L21/027
Filed: 1997-09-26
Abstract: L'invention concerne une composition de photorésist positive photosensible contenant une résine formant film, un composé photoactif, un solvant et un colorant arylhydrazo. Le photorésist coloré réduit la variation des largeurs de lignes du motif du résist sur un substrat réfléchissant tout en assurant une bonne performance lithographique.
Patent EP-0932527-A1 (EP)
Title: Fixation instantanee par crochets d'un module d'air bag lateral
Inventor: DILLON MICHAEL R
IPC: B60R21/207
Filed: 1997-10-06
Abstract: L'invention porte sur un système d'impact latéral conçu pour être fixé sur un élément support ou montant (26) d'un siège (30) de véhicule rembourré, le cadre comportant un trou de fixation comprenant: un support (40) présentant une face avant (42) et des faces latérales (44a, b), une douille (46) destinée à recevoir un élément de fixation à pression et un réceptacle (48) destiné à recevoir une patte (80), ce réceptacle présentant une face ouverte (49) dans laquelle est insérée la patte (80) et une partie saillante (52) s'étendant vers l'extérieur de la face avant; un corps généralement rectangulaire (70) possédant un fond (72), des côtés opposés (74a, b) s'étendant à partir du fond et des extrémités (76a, b) s'étendant à partir du fond et assemblées aux côtés, le fond (72) comprenant au moins un trou (78) pour le passage de l'élément de fixation et une des extrémités (76a), la patte s'étendant vers l'extérieur depuis la partie supérieure du corps (70). Lorsque le corps est engagé dans le support (40) et la patte (80) dans le réceptacle (48) et le trou de fixation, la douille et le trou de fixation (78) sont alors alignés.
Patent EP-0964690-A1 (EP)
Title: Peptide-lipid conjugates, liposomes and liposomal drug delivery
Inventor: MEERS PAUL R
IPC: C07K5/08
Filed: 1997-10-15
Abstract: Peptide-lipid conjugates are incorporated into liposomes so as to selectively destabilize the liposomes in the vicinity of target peptidase-secreting cells, and hence, to deliver the liposomes to the vicinity of the target cells, or directly into the cells. The liposomes can thus be used to treat mammals for diseases, disorders or conditions, e.g., tumors, microbial infection and inflammations, characterized by the occurrence of peptidase-secreting cells.
Patent EP-0946740-A1 (EP)
Inventor: MAHFOUDI ABDERRAHIM
IPC: C07K14/755
Filed: 1997-11-06
Abstract: La présente invention concerne de nouvelles constructions et de nouveaux vecteurs permettant une expression ciblée et inductible de gènes. Elle décrit en particulier de nouveaux promoteurs hybrides et leur utilisation pour l'expression de gènes dans les cellules hépatiques, in vitro, ex vivo ou in vivo.
Patent EP-0894118-A1 (EP)
Inventor: GRIGAT ERNST
IPC: C09D167/00
Filed: 1997-04-07
Abstract: Inhalt der vorliegenden Erfindung ist ein kompostierbarer wasserfester Überzug, ein Verfahren zur Herstellung desselben und die Verwendung des Überzuges zum Beschichten von Gegenständen.
Patent EP-0932407-A1 (EP)
Inventor: SHANNON HARLAN E
IPC: C07D495/04
Filed: 1997-03-24
Abstract: Technique de traitement de la douleur due à la migraine par administration d'une dose analgésique d'olanzapine.
Patent EP-0929508-A1 (EP)
Inventor: DUFFY WARREN LEE
IPC: C09K19/30
Filed: 1997-09-22
Abstract: L'invention concerne des composés de la formule (I), lesquels sont notamment utiles dans des dispositifs à nématique supertorsadée (STN). Dans cette formule, n peut être 1-5, m peut être 1-5, p peut être 0, 1 ou 2, q peut être 0, 1 ou 2, p+q est inférieur ou égal à 3, A1, A2 et A3 sont choisis indépendamment dans le groupe constitué par benzène 1,4-disubstitué, pyrimidine 2,5-disubstitué, pyridine 2,5-disubstitué, naphtalène 2,6-disubstitué qui peut être latéralement substitué par F, Cl, Br ou CN, cyclohexane trans-1,4-disubstitué, dioxane 2,5-disubstitué, thiophène 2,5-disubstitué, furanne 2,5-disubstitué, thiodiazole 2,5-disubstitué, Z1 peut représenter COO, OOC, OCH2, O, Z2 et Z3 sont choisis indépendamment parmi une liaison directe, COO, OOC, C2H4, CH2O, OCH2, C4H8, C3H6O, (E)-CH=CHC2H4, (E)-CH=CHCH2O, -C C-, R1 peut représenter alkyle, alcoxy, alcényle, alcényloxy, alcanoyle, alcénoyle, F, Cl, Br, CN, OCHF2, OCwF2w+1, NCS ou CH=C(CN)2, CH=CF2, (E)-CH=CHCl et il peut contenir jusqu'à 20 atomes de carbone et peut être une chaîne droite ou ramifiée, et w peut être 1-7.
Patent EP-0891431-A1 (EP)
Title: Desulphurising calcium carbide blend
Inventor: NUSSBAUM GILLES
IPC: C21C7/064
Filed: 1997-04-02
Abstract: A desulphurising blend for basic pig iron comprises at least 50 wt. % of pulverulent calcium carbide with a particle size of < 0.2 mm, 1-20 wt. % of pulverulent or granular magnesium with a particle size of < 0.8 mm and 5-15 wt. % of pulverulent or granular aluminium with a particle size of < 0.8 mm, and optionally other pulverulent additives such as lime, calcium carbonate, carbon products and/or grain coating agents, wherein the total amount of additives is 30 % or less, said blend reducing iron loss during desulphurisation.
Patent EP-0849768-A1 (EP)
Inventor: HAMADA MUNEMITSU
IPC: H01J61/067
Filed: 1997-04-23
Abstract: A fluorescent lamp with long life for light emission
through discharge by alternate voltage between a pair of
ceramic cathodes. The lamp is sealed with gas selecting
from Argon, Neon, Krypton, Xenon and mixture of the same,
with sealing pressure in the range of 10 Torr and 170
Torr.
Patent EP-0903983-A1 (EP)
Inventor: BECKER BERNARD
IPC: A41B11/00
Filed: 1997-04-12
Abstract: A pair (1) of socks or stockings (2,3) may be joined together in a detachable fashion using a set heat-resistant, transparent fastening elements (4,5), in order to avoid sorting of the socks or stockings, e.g., after washing. Each of said fastening elements is firmly attached to a stocking or sock, preferably at its leg portion (6), in an area of the sock or stocking having a mesh density of at least 2000 MD, preferably at least 4000 MD.
Patent EP-0904420-A1 (EP)
Inventor: FOURIE LOUIS JOHANNES
IPC: C22B4/00
Filed: 1997-04-17
Abstract: L'invention concerne un procédé de réduction et de fusion d'un composé renfermant un métal, ce procédé consistant à amener un lit de fusion (15) comprenant un mélange du composé renfermant un métal et un agent de réduction approprié se présentant sous une forme particulaire dans un récipient chauffé électriquement (11) contenant un bain (18) de ce métal à l'état liquide de sorte qu'une zone de réaction se forme dans le lit de fusion (15) dans lequel, d'une part, le composé renfermant un métal est réduit, et dans lequel, d'autre part, une zone de fusion (23) se forme au-dessous de la zone de réaction dans laquelle le métal réduit est fondu; et contrôler ce processus de façon à ce que pratiquement toute la réduction de ce composé renfermant un métal ait lieu dans la phase solide. L'invention concerne également un appareil pour la mise en ÷uvre de ce procédé, comprenant un four d'induction (10) de type canal à compartiment unique (11) dans lequel sont effectuées la réduction et la fusion, ce compartiment (11) étant au moins pourvu d'un orifice d'admission (13, 14) du lit de fusion (15); au moins d'un orifice d'évacuation du produit métallique liquide; et au moins d'un orifice d'évacuation de tout laitier se formant au cours de la réaction.
Patent EP-0899089-A1 (EP)
Inventor: TANAKA ATSUO
IPC: B32B15/08
Filed: 1997-05-14
Abstract: It is an object of the present invention to provide a method of and an
apparatus for manufacturing a resin coated metal sheet, in which it is possible to
reduce bubbles included between a laminated resin film and a metal sheet even when
a thermoplastic resin film is laminated onto a web-shaped metal sheet even at high
speed, and the laminated resin film is excellent in formable adhesion. The method of
manufacturing a resin coated metal sheet comprises the steps of heating a
web-shaped metal sheet (1), which advances continuously, supplying a thermoplastic
resin film (5), which is heated to below a softening temperature of the thermoplastic
resin film and to at least a surface temperature of a lamination roll (7), to a nip of the
lamination rolls while maintaining the thermoplastic resin film at a higher
temperature than the surface temperature of the lamination roll (7), and
pressure-welding the metal sheet (1) and the thermoplastic resin film (5) against each
other to laminate them.
Patent EP-0900487-A1 (EP)
Inventor: LOHSTROH SHAWN R
IPC: G06F1/00
Filed: 1997-04-14
Abstract: A system is disclosed for automatically distributing secured versions (*Sys_D_key*) of a file decryption key (Sys_D_key) to a plurality of file users by way of the file's security label. The label is defined to contain a plurality of Access-Control-Entries Records (ACER's) where each ACER includes a respective secured version (*Sys_D_key*) of the file decryption key. Each such secured version (*Sys_D_key*) is decipherable by a respective ACER private key. Each ACER may include respective other data such as: (a) ACER-unique identifying data for uniquely identifiying the ACER or an associated user; (b) decryption algorithm identifying data for identifying the decryption process to be used to decrypt the encrypted *DATA* portion of the file; and (c) special handling code for specifying special handling for the code-containing ACER. The label is preferably covered by a digital signature but includes an extension buffer that is not covered by the digital signature. Users who wish to have an ACER of their own added to the label may submit add-on requests by writing to the extension buffer.
Patent EP-0892901-A1 (EP)
Inventor: WINDSCHMITT HANS
IPC: F16K51/00
Filed: 1997-04-18
Abstract: A safety element is disclosed for influencing or inspecting fluid media in a duct, in particular a double-walled safety duct whose walls are separated by a hollow space. The safety element has a housing formed by walls and flanges for sealingly connecting it to the duct. The housing is surrounded on all sides by a second wall (6) separated from the first wall (5) by a hollow space (7) which is closed in a gas-tight manner and can be connected with measurement equipment for inspecting its contents. The hollow space (7) communicates through one or several bores (13) with a groove (15) shaped around the duct into the sealing surface (14) of the flange (1) or its seal (18).
Patent EP-0958826-A1 (EP)
Inventor: HAYASHI AKIRA
IPC: A61K35/74
Filed: 1997-05-28
Abstract: An agent for cancer immunotherapy with independent use,
containing bacterial components as an active ingredient,
which induces cancer patients to exhibit immune
responsiveness, as indicated by the increase of interferon-γ
and CD28 markers in peripheral blood, when administered
to an immuno-competent patient intracutaneously.