baber/WOPTO huggingface dataset:
Patent EP-0902919-A1 (EP)
Title: Procede permettant d'ameliorer la precision des machines
Inventor: GREENWOOD THOMAS A
IPC: G05B19/18
Filed: 1997-06-03
Abstract: Les grosses machines et plus particulièrement les machines dont l'enveloppe de travail est supérieure à 15 pieds font des erreurs inacceptables, dues à la dilatation thermique et aux défauts d'alignement mécanique entre les axes. Ces erreurs ont depuis longtemps été réduites au maximum, par enfermement de la machine dans une enceinte thermique, au moyen d'un étalonnage de précision ou du montage d'un interféromètre laser sur chaque axe. Ces solutions sont coûteuses, peuvent nécessiter un réétalonnage fréquent et ne corrigent pas les faibles rotations d'un axe par rapport à l'autre dû à l'usure ou à d'autres facteurs similaires. Dans cette invention on utilise un suiveur à laser à interféromètre ou un détecteur de position à 3D comparable pour mesurer la position d'un rétroréflecteur attaché à l'effecteur terminal tel qu'une tête de machine lorsque la machine s'arrête. Un ordinateur compare la position mesurée à la position désirée en fonction du programme machine et ajoute la correction appropriée avec des instructions de programme arrivant progressivement pour déplacer la machine dans la position correcte avant d'effectuer un autre usinage.
Patent EP-0931094-A1 (EP)
Inventor: BRUNDELL JAN
IPC: G01N33/574
Filed: 1997-06-27
Abstract: An assay method for determining the presence of the brain protein S-100 in a clinical sample which uses antibodies directed to epitopes in the region from ser1 to asn38 and from thr82 to glu93 of the amino acid sequence of the  beta  subunit of human S100B is provided.
Patent EP-0958048-A1 (EP)
Inventor: HANCOCK FREDERICK ERNEST
IPC: C02F1/72
Filed: 1997-08-18
Abstract: Des unités façonnées pouvant être utilisées comme catalyseurs (pour décomposer l'hypochlorite, par exemple) comprennent un mélange compactée de substances particulaires ayant au moins un oxyde d'un métal M du groupe VIII sélectionné dans le groupe constitué par nickel et cobalt, un ciment d'aluminate de chaux et une alumine et/ou une magnésie. Lesdites unités façonnées ont (après calcination à l'air à 900 °C) une tenue en oxyde métallique dudit groupe VIII de 10 à 50 % en poids (représentée par l'oxyde bivalent MO), une teneur en oxyde de calcium de 1 à 10 % en poids, une teneur en alumine au moins quatre fois supérieure en poids à la teneur en oxyde de calcium, une teneur totale en alumine et magnésie d'au moins 40 % en poids, une teneur en silice de moins de 1 % en poids. Lesdites unités façonnées ont un volume de vide compris entre 0,2 et 0,5 ml/g et une distribution de la taille des pores telle que 5 à 25 % du volume de vide total sont constitués de pores d'un diamètre compris entre 15 et 35nm, au moins 30 % du volume de vide total sont constitués de pores d'un diamètre supérieur à 35nm, et 10 à 20 % du volume de vide total sont constitués de pores d'un diamètre supérieur à 1500 nm.
Patent EP-0918669-A1 (EP)
Inventor: PONZIANI RICHARD L
IPC: B60S1/08
Filed: 1997-08-12
Abstract: A windshield wiper system and method comprising a controller which cooperates with a single sensor (30) positioned in fixed relationship to a target (32) situated on an armature (22) of a drive motor (20) which is driven in response to the controller. The wiper motor (20) is a reversing wiper motor and changes direction in response to a change of polarity of drive signal generated by controller. An interrupt (34) is situated on a drive train (24) driven by the armature (22) of the wiper motor (20) and moves in correlation to the movement of a wiper blade. The sensor (30) generates a pulse train associated with the movement of the wiper blade, and this pulse train gets interrupted by the interrupt (34) when the wiper blade reaches a reversing position, such as an inwipe or an outwipe position. The interruption thereby gives controller an indication of when to reverse the polarity of the drive signal used to drive the wiper motor (20). The controller also uses the polarity of the drive signal to determine direction and, when used in combination with the sensor signal pulse train, to determine the velocity and position of the wiper blade. This, in turn, enables controller to control the velocity and direction of the wiper blades.
Patent EP-0919002-A1 (EP)
Inventor: WEAVER JON NEAL
IPC: G08B13/24
Filed: 1997-08-15
Abstract: La présente invention se rapporte à des procédés et à un dispositif permettant de déceler la présence d'un marqueur magnétique souple dans une zone d'interrogation. On génère un champ électromagnétique basse fréquence, au moyen de générateurs à deux fréquences, qui fait engendrer par le marqueur magnétique un déphasage de la modulation des harmoniques de transmission. Il est facile de distinguer ces signaux de ceux issus d'alliages ferreux ou de ceux associés à un bruit. Cette invention fait usage d'un signal de porteuse modulé, généré dans une zone d'interrogation. Les harmoniques modulées du signal de la porteuse sont détectées lorsqu'un marqueur est présent dans la zone d'interrogation. La modulation détectée peut être à la même fréquence que celle du signal de la porteuse ou être une harmonique de la modulation du signal de la porteuse. La détection de cette modulation permet d'obtenir des rapports signal-bruit relativement élevés et réduit par conséquent les risques de fausses détections.
Patent EP-1041194-A1 (EP)
Inventor: ONUMA SHUICHI
IPC: B60C9/20
Filed: 1997-09-25
Abstract: Steel cord used as a reinforcement for a belt layer in
pneumatic tires. The steel cord is manufactured by: forming a
plurality of bends, per filament length equivalent to one twist pitch,
on each of filaments which constitute an outer layer sheath, with
the filament length equivalent to one twist pitch being a cycle;
twisting these filaments while the bends belonging to the same
phase are aligned in a cord axial direction; and subjecting cord side
surfaces to compression processing. As a result, flat side surface
portions are formed, in which a plurality of filaments forming the
outer layer sheath are positioned substantially in the same plane.
The steel cord thus formed is used in reinforcement plies for
pneumatic radial tires such that the reinforcement plies are
laminated in a manner in which the flat side surface portions are
mutually parallel. Accordingly, the distribution of shearing stress
acting on rubber between the flat side surface portions of the steel
cord is made uniform and rigidity of a tire per amount of steel cord
used is enhanced. Therefore, it is possible to reduce a weight of the
steel cord used per tire, and by mounting such pneumatic radial
tires on a vehicle, to improve fuel efficiency.
Patent EP-0928401-A1 (EP)
Title: Holder for a hot plate
Inventor: STEDRON HORST
IPC: F24C15/10
Filed: 1997-08-18
Abstract: PCT No. PCT/EP97/04506 Sec. 371 Date May 18, 1999 Sec. 102(e) Date May 18, 1999 PCT Filed Aug. 18, 1997 PCT Pub. No. WO98/12481 PCT Pub. Date Mar. 26, 1998A mounting arrangement for a cooking surface is mounted in a cut-out of a work plate, such as in a kitchen range top, with the aid of a frame unit having a supporting section on which the mounting arrangement is supported. The mounting arrangement also includes functional elements which support electronic built-in elements, such as heating elements, cables or similar. The electronic built-in elements can be easily mounted with few parts by molding an assembly unit and the frame unit into a one-piece assembly having separatable areas. The assembly unit has a tub-shaped base body and the assembly unit includes a floor unit. The functional elements are at least partially molded into the assembly unit.
Patent EP-0946493-A1 (EP)
Inventor: VUKICS KRISZTINA
IPC: C07C291/02
Filed: 1997-12-15
Abstract: The present invention relates to a process for preparing cis-(1S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphtalenamine and its acid addition salts wherein N-methyl-[4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-naphtalene-1-en]-amine-N-oxide is hydrogenated in an inert solvent in the presence of a catalyst, then the resulting mixture is treated with alcanolic solution of a mineral acid, the resulting cis-racemic acid addition salt is converted to the free base by known methods, resolved and the resulting cis-(+)-base of formula (II) is converted to an acid addition salt. N-methyl-[4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-naphtalene-1-en]amine-N-oxide is also disclosed.
Patent EP-0948613-A1 (EP)
Inventor: BARR PHILIP J
IPC: C12N15/70
Filed: 1997-12-12
Abstract: Hybrid and novel polyketide synthases and polyketides are produced by use of a multiple vector system. The combinatorial possibilities offered by placing the various catalytic activities of PKS systems on separate vectors permits the construction of improved libraries of PKS and polyketides. In addition, polyketides can be produced in hosts that ordinarily do not produce polyketides by supplying, along with an expression system for the desired PKS, an expression system for holo ACP synthase.
Patent EP-0859090-A1 (EP)
Title: Gleitstück für Brausewandstange
Inventor: HEIMANN BRUNO
IPC: E03C1/06
Filed: 1998-01-30
Abstract: Bei einem Gleitstück mit einer Einrichtung zur Halterung einer Handbrause, welches mit einer durchgehenden Aussparung auf einer Wandstange mit kreisförmigem Querschnitt angeordnet und in seiner Höhen- und Drehlage verstellbar ist, ist zur Verbesserung vorgeschlagen, daß ein Tragkörper (1) vorgesehen ist, der an dem einen Endbereich eine Kegelbohrung (30) mit einem maulartigen Axialschlitz (31) zur Aufnahme der Handbrause und am anderen Endbereich eine Bohrung (10) für die Durchführung der Wandstange hat, wobei an der Wandung der Bohrung in der einen Hälfte ein oder mehrere rippenförmige(r) Vorsprüng(e) (11) ausgebildet ist oder sind, während an der gegenüberliegenden Hälfte der Bohrung ein elastisches Spannelement (2) vorgesehen ist, welches in die Bohrung hineinragt und die Wandstange mit einer bestimmten Kraft gegen den rippenförmigen Vorsprung oder die rippenförmigen Vorsprünge drückt. <IMAGE>
Patent EP-0978776-A1 (EP)
Inventor: STEINDL GUENTER DIPL-ING
IPC: G05B19/042
Filed: 1998-08-06
Abstract: The method involves administrating a first group of references as Service Access Points (SAP) by each communication sub-system. The sub-systems are connected via a bus system. A second group of references are administrated for at least one of the SAPs. The access to an individual reference from the second group of references is carried out by using the address of the accessing communication sub-system. Preferably, an definite natural number corresponds unambiguously with a reference for administration of the second group of references.
Patent EP-0993892-A1 (EP)
Inventor: GROLLA HERBERT DIPL-ING
IPC: B22C15/14
Filed: 1998-10-12
Abstract: The emptying station (1) for mould boxes (3, 4) containing moulds (5) incorporates a pusher-out unit (12, 13) for the mould package (15) in the mould box (3, 4). The emptying station has two guide tracks (9), one above the other, for the mould box which stands on its side during the emptying process. The pusher-out unit includes a horizontally movable press ram (12) and a thrust plate (13). On the side opposite to the pusher-out unit, the station has a seating (14) for the mould package (15).
Patent EP-0913232-A1 (EP)
Inventor: WEBER WILFRIED
IPC: B24B21/02
Filed: 1998-10-21
Abstract: The machining device has a motor to turn the work-piece (10), two holding arms (1,2) with carriers (3) and pressing shoes, a grinding belt (15) with guides (11-14) and a device to move the holding arms reciprocally parallel to the rotation axis (A) of the work-piece (10). There is a plastics lining fitted either to the carriers or to the pressing shoes. The lining has a T-shaped cross-section. The lining projects slightly beyond the side walls of the other components, i.e. pressing shoes or carriers, and can be pushed back elastically. The other components are of U-shaped cross-section, fitting around the lining.
Patent EP-0926129-A1 (EP)
Inventor: MORI TATSUYA
IPC: C07C69/747
Filed: 1998-12-01
Abstract: The present invention provides 2,3,5,6-tetrafluoro-4-methylbenzyl
(1R)-trans-3-(2-methyl-1-propenyl)-2,2-dimethylcyclopropanecarboxylate
and pesticide containing it as
an active ingredient. The present pesticide has an excellent
pesticidal activity and it is especially suitable for household
use.
Patent EP-0924974-A1 (EP)
Inventor: WILMESMEIER HEINRICH DR RER NA
IPC: H01J29/00
Filed: 1998-12-03
Abstract: The screening of computer housings against electromagnetic fields is obtained by fitting metal elements around the housing. The elements are in the form of thin sheets of metal (10-13) formed into angled sections. The sections are formed with holes that allow fixing screws to be used.
Patent EP-0922404-A1 (EP)
Inventor: TRINTWEDEL THOMAS
IPC: A44C25/00
Filed: 1998-12-09
Abstract: The earring comprises a hollow body (4) open at the top and having a closure cap (1). The hollow body contains a perfumed liquid and an atomiser system with nozzle (2). The atomizer has a nozzle (2) in the cap and connected to a riser pipe (3) which leads down to the base of the hollow body. The nozzle can be provided in one side of the hollow body and a pressure pad in the opposite side.
Patent EP-0906776-A1 (EP)
Inventor: ZALTRON RENATO
IPC: A63C11/24
Filed: 1998-10-01
Abstract: The pole comprises a shaft (2) at one axial end of
which a small basket (6,6a) is replaceably mounted by
means of a removable bayonet-type attachment device which
comprises locking means (30) capable of preventing
relative rotation between the shaft (2) and the basket
(6,6a) once the latter is fixed to the shaft (2) in the
operating position.
Patent EP-0914941-A1 (EP)
Inventor: VERMEERSCH JOAN
IPC: B41C1/10
Filed: 1998-10-08
Abstract: According to the present invention there is provided a method
for making a lithographic printing plate comprising the steps of
   a) exposing imagewise to IR-radiation a heat mode imaging element
having on a lithographic base with a hydrophilic surface a first
layer including a polymer, soluble in an aqueous alkaline solution
and a top layer on the same side of the lithographic base as the
first layer which top layer is unpenetrable by an alkaline developer
and contains a compound capable of converting light into heat,
wherein said first layer and said top layer may be one and the same
layer; and   b) developing said imagewise exposed heat mode imaging element with
said alkaline developer whereby the exposed areas of the first and
the top layer, which may be the same, are dissolved and the
unexposed areas of the first layer remain undissolved characterized
in that said alkaline developer has a pH of at least 12 and a
surface tension of at least 30 mN/m.
Patent EP-0866355-A1 (EP)
Inventor: DENIS JACQUES
IPC: G02C13/00
Filed: 1998-03-18
Abstract: The device consists of a wedge (2) which fixes the lenses (1) in a position relative to one another which reproduces essentially the relative positions they will occupy when fitted to a frame. It also has sights for different measuring points on the lenses, a mechanism for providing relative movement of the wedge and sights, and a measurer for the relative displacement of the lenses and the sights. The wedge has two projections (6) on supports (7) to hold the lenses, a central component (8) corresponding to the nose of the intended wearer, and left and right side members (9,10). The sights use light rays, and the measurers are able to calculate automatically the required grinding parameters.
Patent EP-0852993-A1 (EP)
Inventor: COMAS AGUSTI JOSEP
IPC: B29C33/48
Filed: 1998-01-05
Abstract: The core comprises two symmetrically superimposable halves, each
comprising a rear body member (12) having a first internal flat surface (18), a
polyhedral projection (20) extending from the surface (18), a curved surface having
a cylindrical portion (32) and a doughnut-shaped portion (30), and a first upper
surface (38); two centre body members (14) having a second lateral surface (48), a
second internal surface (52), a curved surface with a cylindrical portion (58) and a
doughnut-shaped portion (56), a flat front surface (54) and a second upper surface
(60); and an inner body member (16) having a third internal surface (62), a curved
surface with a cylindrical portion (68) and a doughnut-shaped portion (66), and a
third upper surface (70). The core may undergo successively a translation
movement affecting only the rear body member (12); a second movement
perpendicular to the former and a third movement parallel to the first movement.
Patent EP-0878986-A1 (EP)
Inventor: AVILA MARTORELL JOSE MA
IPC: H05K3/34
Filed: 1998-04-21
Abstract: The double circuit board interconnection technique involves connecting conducting tracks on either side of a printed circuit board (10). A tack type pin (19) is used to make an interconnection from the upper track to the lower track area. Soldering of one face uses a refusion process, whilst soldering of the other face uses a wave technique.
Patent EP-0911241-A1 (EP)
Inventor: WITTWER BRUNO
IPC: B61F15/28
Filed: 1998-09-17
Abstract: The earthing contact has an earthing brush (20) secured to the chassis of the rail vehicle and a relatively rotatable contact piece (30), electrically contacted by sliding surfaces (50,51,52,53) of the earthing brush, which are enclosed by a protective sleeve (40) for preventing penetration of lubrication fluid. An Independent claim is included for a rail vehicle with an earthing contact.
Patent EP-1015119-A1 (EP)
Inventor: GROSSO PHILIP
IPC: B02C23/08
Filed: 1998-02-06
Abstract: La présente invention concerne un procédé de récupération d'aluminium métallique à partir de blocs de gâteau de sel de tailles variées. Les blocs de gâteau de sel présentent des teneurs variées en aluminium. Le procédé consiste à trier (14) par taille, des blocs de tailles variées en petits et en grands blocs; à séparer (22) en fonction de leur teneur en aluminium, les grands blocs en blocs à teneur élevée en aluminium et à rejeter les blocs à faible teneur en aluminium; à soumettre (24) les blocs rejetés à des chocs de façon à les réduire en blocs rejetés plus petits; à renvoyer les petits blocs rejetés, après soumission à des chocs, à l'opération de tri antérieure; à trier (20) par taille, les petits blocs issus de l'opération de tri, en grands et en petits; à séparer (28) en fonction de leur teneur en aluminium, les petits blocs en blocs à teneur élevée en aluminium et à rejeter les seconds blocs rejetés à faible teneur en aluminium; à séparer (30) les seconds blocs rejetés en blocs à teneur élevée en aluminium et en blocs à faible teneur en aluminium.
Patent EP-0956514-A1 (EP)
Inventor: GNAEDIG KLAUS
IPC: G02B5/32
Filed: 1998-01-13
Abstract: Es wird ein holografischer Bildschirm für die Laserrückprojektion mindestens einer oder mehrerer Laserwellenlängen vorgeschlagen, der selektiv die einfallende schmalbandige Laserstrahlung (13) in einen vorherbestimmten Raumwinkel diffus vorwärtsstreut (14) und gleichzeitig das störende, spektral breitbandige Umgebungslicht (15) aus dem Betrachtungsraum durchlässt. Dies wird dadurch erreicht, dass er mindestens ein holografisches Transmissionsgitter (31) aufweist, das an einen Lichtabsorber (17) gekoppelt ist.
Patent EP-0964813-A1 (EP)
Inventor: GIJSBERS ERIK HENDRIK
IPC: B62D33/04
Filed: 1998-03-03
Abstract: A section system having a first section (1, 41), a second section (2, 42) and connecting members (3; 43; 83). The first and the second section (2, 42) each has a projecting flange which carries a first and second engagement surface respectively and which overlaps when the sections are intercoupled. In a retracted condition, the connecting members (3; 43; 83) allow the projecting flanges to be brought into the mutually overlapping configuration. In a condition where they project transversely to the projecting flanges relative to the retracted condition, the connecting members (3; 43; 83) each engages the engagement surfaces. The sections can readily be connected and detached again and, in coupled condition, constitute a strong and rigid assembly with little risk of rattling or leaking, without the sections having to be manufactured within particularly accurate tolerances. Moreover, the connecting members (3; 43; 83) can be mounted so as to be concealed.
Patent EP-0970561-A1 (EP)
Inventor: SCHAFFER GREGORY L
IPC: H03F3/45
Filed: 1998-03-03
Abstract: Disclosed is an operational amplifier (200) having a positive input terminal (216), a negative input terminal (215), an output terminal (212), a positive power supply input and a negative power supply input. The operational amplifier (200) includes a transistor input pair being coupled to the positive input terminal (216) and the negative input terminal (215). A first charge pump (206) being coupled to positive supply circuitry contained within the operational amplifier (200). The first charge pump (206) being configured to operate the positive supply circuitry contained within the operational amplifier (200) at an enhanced positive power supply. The operational amplifier (200) further includes a second charge pump (204) being coupled to negative supply circuitry contained within the operational amplifier (200). The second charge pump (204) being configured to operate the negative circuitry contained within the operational amplifier (200) at an enhanced negative power supply. Accordingly, the transistor output pair provides an essentially full rail-to-rail output.
Patent EP-0991927-A1 (EP)
Inventor: NANCE C KIRK
IPC: G01G19/07
Filed: 1998-03-13
Abstract: An onboard system for use in measuring, computing and displaying the weight and center-of-gravity for aircraft, while keeping aircraft movement to a minimum. Pressure sensors are mounted in relation to each of the landing gear struts. An onboard pump and reservoirs are attached to each of the landing gear struts and are activated by a computer/controller, while landing gear strut pressures are monitored in the determination of strut stiction. The computer/controller calculates the stiction of each landing gear strut and compensates for the pressure distortions caused by landing gear strut stiction. Additional features include reducing strut stiction, measuring landing gear strut fluid levels, monitoring landing gear strut health, weight adjustments for external ice and de-icing fluids, weight adjustments for wind, monitoring aircraft landing gear strut movement.
Patent EP-0974155-A1 (EP)
Title: Trip mechanism for an overload relay
Inventor: PASSOW CHRISTIAN HENRY
IPC: H01H71/68
Filed: 1998-03-30
Abstract: Simplicity and reliability in a trip mechanism for an overload relay is achieved in a construction including a housing containing a bistable armature mounted on a pivot for movement between two stable positions. Fixed contacts are located within the housing and movable contacts are carried by the armature for movement to a closed position with the fixed contacts for one of the two stable positions and for movement to an open position relative to the fixed contacts for the other of the two stable positions. A latch arm is carried by the armature and has a latch surface thereon. A torsion spring is mounted on the housing and has a latch finger for engaging the latch surface and retaining the armature in one of the two positions. A push button is provided for disabling the latch finger.
Patent EP-0993554-A1 (EP)
Inventor: BARNES JOHN EASTMAN
IPC: F04C14/28
Filed: 1998-04-16
Abstract: L'invention concerne une pompe (10). Cette dernière comporte une hélice souple (20) et un carter (40) pourvu d'un couvercle d'extrémité de pompe (50). Ce couvercle (50) est équipé d'un couvercle de sécurité transparent (52) pouvant être fixé au carter (50), d'un insert transparent thermorésistant (51) pouvant entrer en contact avec l'hélice (20) et d'un moyen d'espacement pour espacer l'insert (51) du couvercle de sécurité (52) et former une chambre (54).