baber/WOPTO huggingface dataset:
Patent EP-0846109-A1 (EP)
Inventor: OHKAWA SHIGENORI
IPC: C07D295/116
Filed: 1996-08-19
Abstract: PCT No. PCT/JP96/02313 Sec. 371 Date Oct. 26, 1996 Sec. 102(e) Date Oct. 26, 1996 PCT Filed Aug. 19, 1996 PCT Pub. No. WO97/07109 PCT Pub. Date Feb. 27, 1997A compound of the formula (I): wherein R1, R2 and R3 independently represent H, an optionally acylated hydroxyl group, an optionally substituted amino group, an optionally substituted alkoxy group or an optionally substituted hydrocarbon group, or R2 and R3 may form an optionally substituted hydrocarbon ring; R4 represents an alkyl group; R5 represents an optionally substituted hydroxyl group; R6 and R7 independently represent an optionally substituted hydrocarbon group or R6 and R7 form an optionally substituted ring; m represents 1 or 2; and n represents an integer of 1 to 5; or a hydroquinone derivative or a salt thereof has lipoperoxide formation inhibitory effect and is useful as a medicine for treating or preventing central nervous system disorders, diseases in the circulatory system, etc.
Patent EP-0854673-A1 (EP)
Title: Accumulator-powered lawn-mower
Inventor: WOLF GREGOR
IPC: A01D69/02
Filed: 1996-07-30
Abstract: PCT No. PCT/EP96/03350 Sec. 371 Date May 7, 1998 Sec. 102(e) Date May 7, 1998 PCT Filed Jul. 30, 1996 PCT Pub. No. WO97/04638 PCT Pub. Date Feb. 13, 1997In an accumulator-powered lawn mower, the battery (10) providing power to the electric motor is accommodated in a battery housing which can be inserted into a battery compartment (28) of the lawn mower chassis. For charging purposes, the battery can be removed from the compartment and placed into a charger having a corresponding compartment with electrical contacts. On the upper side, the battery housing has a handle (12) which can pivot about a horizontal spindle (16) and is coupled to a locking mechanism (22) which engages a set of corresponding interlocking recesses (24) when the handle is folded down. Support is provided at the bottom of the compartment, preferably in the form of springs (30). The electrical contacts of the battery are independent of the mechanical attachment and include contact lugs (32) on the battery housing which extend in the longitudinal direction of the compartment and cooperate with contact springs (34) of the compartment which are supported by helical compression springs (36) in order to increase the contact pressure.
Patent EP-0846252-A1 (EP)
Inventor: WERTHAJM MAREK
IPC: G01F23/16
Filed: 1996-08-21
Abstract: L'invention concerne un procédé pour mesurer, par formation de bulles, le niveau d'un liquide dans un réservoir de stockage (49), fondé sur l'injection d'air à un débit massique constant par l'intermédiaire d'un tube (41) débouchant près du fond du réservoir (49). Ce débit massique constant est obtenu par apport d'air comprimé à une pression constante au dispositif de mesure, l'air passant par une électrovanne (25) à l'entrée d'un espace (27) stabilisant la pression, par mesure de la pression dans ce volume, par transformation de la pression des deux côtés de la vanne en signaux électriques, par comparaison de ces signaux et au moyen des variations dans les signaux qui sont utilisées pour commander une vanne régulatrice (25) assurant un débit massique constant. Lorsque ces opérations sont exécutées, la pression en aval de l'électrovanne est fonction de la hauteur du liquide au-dessus de la sortie inférieure du tube.
Patent EP-0848723-A1 (EP)
Inventor: STEIN STEFAN
IPC: C11D3/37
Filed: 1996-08-29
Abstract: Pulverförmige, poröse, N-Vinylimidazol-Einheiten enthaltende Polymere, die erhältlich sind durch radikalisch initiierte Polymerisation nach Art einer Fällungspolymerisation von a) 5 bis 100 Gew.-% mindestens eines N-Vinylimidazols der Formel (I), in der R?1, R2 und R3¿ gleich oder verschieden sind und für H, C¿1?- bis C4-Alkyl stehen, Monomere der Formel (II), in der R?4 und R5¿ gleich oder verschieden sind und für H, C¿1?- bis C4-Alkyl stehen oder einen Ring aus 3 bis 5 Methylengruppen miteinander bilden, N-Vinyloxazolidon, N-Vinyltriazol, 4-Vinylpyridin-N-oxid oder Mischung der genannten Monomeren, b) 0 bis 95 Gew.-% anderen copolymerisierbaren, monoethylenisch ungesättigten Monomeren und c) 0 bis 50 Gew.-% mindestens eines Monomeren mit mindestens zwei ethylenisch ungesättigten, nichtkonjugierten Doppelbindungen in wäßriger Lösung, die 0,5 bis 30 Gew.-% mindestens eines Elektrolyten und, bezogen auf die eingesetzten Monomeren, 0,5 bis 80 Gew.-% mindestens eines Tensids enthalten, Verfahren zu ihrer Herstellung und die Verwendung der so hergestellten pulverförmigen, porösen, N-Vinylimidazol-Einheiten enthaltenden Polymeren als Zusatz zu Waschmitteln zur Inhibierung der Farbstoffübertragung während des Waschvorgangs.
Patent EP-0864231-A1 (EP)
Title: Test amrc
Inventor: ORLANDO HAROLD J
IPC: H04N17/00
Filed: 1996-09-23
Abstract: L'invention porte sur un système accomplissant automatiquement le test MRC (contraste minimal de séparation) sur un capteur d'images (20), par exemple une caméra T.V. recourant à un processeur de signaux numériques (10) pour commander le test et utilisant une réponse provenant d'un bord de cible à ouverture carrée (21) pour produire une fonction de transfert de modulation (FTM) qui, conjointement avec les signaux et les données obtenues à l'aide de la cible à ouverture carrée, produit les paramètres d'entrée d'équations de traitement MRC automatique (AMRC) à partir desquels on peut calculer automatiquement une valeur fournie par le MRC. Dans une variante, on peut remplacer la cible à ouverture carrée par une cible à fente (2a, 2b) lors de la mesure de la FTM de la caméra.
Patent EP-0853071-A1 (EP)
Inventor: ISHIDA YUJI NIPPON ELECTRIC GL
IPC: C03B32/02
Filed: 1996-09-25
Abstract: In order to provide a crystallized glass which
can be shaped by the redraw forming and a method of
manufacturing a crystallized glass article by the redraw
forming, the crystallized glass contains precipitated
crystals with a maximum grain size not greater than
5 µm and a glass phase at a ratio of 10 to 85 vol%, and
has a softening point lower than a melting point of a
predominant precipitated crystal, and a property such
that crystallization does not progress even when heated
at a temperature higher than the softening point. In
order to manufacture the crystallized glass article
formed by the redrawing, the above-described crystallized
glass is preformed and then subjected to the drawing
while being heated to a temperature higher than the
softening point.
Patent EP-0850285-A1 (EP)
Inventor: OSSIAN KENNETH C
IPC: C09K3/18
Filed: 1996-09-13
Abstract: This composition consists of a coated composition of solid ice melting agents, abrasives and absorbents. The coated composition employs a coating of calcium chloride. The method of making the composition, also part of the invention, includes placing a solid ice melting agent such as urea, potassium chloride, sodium chloride and abrasives such as sand, gravel, cinders, and absorbents (i.e. calcined diatomaceous earth) into a mechanical stirring device; and spraying a measured amount of adhering solution on to the medium. This adhering solution may be made up, but not limited to, plain water, solutions of organic or inorganic solids with ice melting properties, etc. To this mixture is added a measured amount of powdered non-fully hydrated calcium chloride as a solid coatant. The non-fully hydrated calcium chloride by hydration forms a coating around the ice melt base. The resultant mixture is discharged from the mixer, screened and packaged.
Patent EP-0859689-A1 (EP)
Inventor: DALL AGLIO CARLO
IPC: B24B49/04
Filed: 1996-09-23
Abstract: Cet appareil, destiné à vérifier le diamètre des tourillons (18) d'un vilebrequin (34), lors de l'usinage de ceux-ci dans une meuleuse, comprend un premier bras (9) tournant par rapport à un support (5) monté sur la coulisse (1) de la meule, un second bras (12) tournant par rapport au premier, un dispositif (20) de référence porté par le second bras, ainsi qu'un dispositif de mesure (16, 17, 40-45) associé au dispositif de référence. Un élément (21) de guidage, fixé sur le dispositif (20) de référence, permet à l'appareil de venir en contact avec un tourillon, lors du mouvement orbital de celui-ci, et de limiter les déplacements du premier bras ainsi que ceux du second bras lorsqu'un module (28-30) de commande déplace l'appareil pour le mettre en position de repos.
Patent EP-0856177-A1 (EP)
Inventor: MCKEARNEY STEPHEN
IPC: G06F12/00
Filed: 1996-10-18
Abstract: Système permettant à des terminaux utilisateurs d'accéder à une base de données à distance (110). L'utilisateur établit une liaison de communication par l'intermédiaire du World Wide Web (101) et le système de base de données renvoie les commandes définissant une interface utilisateur au terminal. La base de données fournit des valeurs quantifiables au terminal de l'utilisateur, en invitant ce dernier à sélectionner l'une desdites valeurs. L'utilisateur indique la valeur qu'il sélectionne à la base de données, qui en retour fournit les configurations de données disponibles. L'utilisateur sélectionne une configuration de données et indique celle qu'il a sélectionnée à la base de données. Cette dernière, en réponse à l'indication reçue, procède à une recherche en activant des instructions de type SQL qui lui sont spécifiques.
Patent EP-0854772-A1 (EP)
Title: Manche co-extrude et son procede de production
Inventor: MARU JOSEPH P
IPC: B29C48/06
Filed: 1996-09-30
Abstract: Les manches d'outil à main à mouvement tournant comme les tournevis utilisent un manche d'outil co-extrudé (10) qui donne une prise confortable. Ce manche consiste en un corps extrudé (18) réalisé dans une résine synthétique rigide et présentant une section transversale uniforme sur presque toute la longeur du secteur de prise. Dans le sens longitudinal, sur la longueur du secteur de prise (22), on dispose une série de bandes (20) co-extrudées disposées à la périphérie et espacées des unes des autres, qui sont réalisées dans une résine synthétique sensiblement plus molle que celle du corps, ces bandes étant fermemant liées à ce corps.
Patent EP-0858590-A1 (EP)
Inventor: THOMAS PERRY L
IPC: G01N3/02
Filed: 1996-11-01
Abstract: L'invention porte sur un dispositif (10) et un procédé de vérification de la qualité de sables verts de fonderie comportant trois stations d'essai évaluant le remplissage (60), le compactage (80), le poids (94), la perméabilité aux gaz (120), l'humidité (40), la résistance à la rupture (160), et la résistance au cisaillement (180). Chacune des stations est automatique et gérée par un système de commande par ordinateur ou par un contrôleur (200). Les formules de vérification connues applicables au sable de fonderie sont introduites dans le système ou dans le contrôleur qui reçoivent ensuite des données entrées de chacune des stations de vérification. Les résultats portent sur l'état et la qualité du sable de fonderie. L'invention porte également sur un procédé d'essai associé.
Patent EP-0857525-A1 (EP)
Inventor: MATSUOKA MITSUO
IPC: B21D19/08
Filed: 1997-02-06
Abstract: It is an object of this invention to use only one die for forming an
excessively bent negative angle forming portion when negative angle
forming is carried out on formed thin sheets (W) using rotating cams
(2,3). 
     This is a forming die with a forming portion to achieve a negative
angle when the second die (21) is moved in the straight line to abut the
first die (4) for forming thin sheets, and in the thin sheet forming
dies in which a cylindrical ratating cam (2,3) with a groove (14,44)
formed in the axial direction is rotatably mounted to the first die, a
negative angle forming portion is formed in the groove edge portion of
the rotating cam, a slide cam (27) with the negative angle forming
portion is mounted to the second die in such a manner to be opposite to
the said rotating cam, an automatic return device (12) for rotating and
retracting the rotating cam to enable the removal of the work from the
first die after forming is mounted to the first die, it is a thin sheet
forming die designed to process an exessively bent negative angle
forming portion with a plurality of rotating cams, the rotation axis
positions of which differ and are parallel to one another.
Patent EP-0797224-A1 (EP)
Inventor: FUCHS ANDREAS DR
IPC: H01F37/00
Filed: 1997-03-10
Abstract: The choke coil contains a cylindrical coil (2) with several windings (6) and a single winding short circuit coil (4) arranged axially wrt. each other. The winding ends of the cylindrical coil have connectors (8,10) fitted. The short circuit coil can be mounted inside the cylindrical coil or vice versa. The cylindrical coil can be wound onto the short circuit coil, which can consist of a metal tube of steel or copper. The windings of the cylindrical coil can be wound from a strip conductor. The thickness of the metal tube can be selected to achieve a certain heat absorption quantity.
Patent EP-0807812-A1 (EP)
Inventor: TOIDA MASAHIRO
IPC: A61B5/145
Filed: 1997-05-15
Abstract: A low coherence light beam is irradiated to the eyeball (100). A backward scattered light beam, which is reflected from each depth position in the eyeball, and a reference light beam, which is reflected from a mirror capable of moving (7), are caused to interfere with each other. A first backward scattered light beam, which comes from the interface between the cornea (110) and the anterior aqueous chamber (120), and a second backward scattered light beam, which comes from the interface between the anterior aqueous chamber (120) and the crystalline lens (130), are thus separated accurately from each other. An optical absorbance of the anterior aqueous chamber (the aqueous humor) is calculated from the intensities of the two backward scattered light beams. Each of a plurality of low coherence light beams having different wavelengths is irradiated to the eyeball, and the aforesaid operation is repeated. The concentration of glucose in the aqueous humor is measured by utilizing near-infrared spectroscopy. The measurement is thus achieved non-invasively and accurately. Further embodiments are related to a coherent light source and a source of ultrashort light pulses.
Patent EP-0813058-A1 (EP)
Title: MOS-Transistor für biotechnische Anwendungen
Inventor: VOM FELDE ANDREAS
IPC: G01N27/416
Filed: 1997-05-15
Abstract: MOS-Transistor, bei dem die Gate-Elektrode mit einer frei gelassenen Kontaktfläche (Pad) elektrisch leitend verbunden ist, diese Kontaktfläche elektrochemisch korrosionsfest ist und für die Verbindung mit einer lebenden Zelle dimensioniert ist, bei dem die Oberflächentopologie relativ eben ist und bei dem die Oberfläche mit Ausnahme der Kontaktfläche mit einer dielektrischen Passivierung geschützt ist. <IMAGE>
Patent EP-0816912-A1 (EP)
Inventor: WEIDLICH JUERGEN
IPC: B60J1/00
Filed: 1997-07-01
Abstract: Production of a reversible photochromic film of a light-transmitting polymer matrix containing dispersed silver halide particles and oxidant(s) present in the reduced form involves preparing an emulsion containing the reactants and converting this to a film. The photochromic emulsion is prepared by reacting a silver sol containing elemental Ag with an average particle size of 20-250 nm with an approximately stoichiometric amount of the oxidant in the presence of (pseudo)halide.
Patent EP-0822304-A1 (EP)
Inventor: ISHII SYUICHI
IPC: B65B13/28
Filed: 1997-08-04
Abstract: A method of preventing a wire from being twisted off
in a reinforcing bar fastening machine having a wire pay-off
device for paying off a wire (1) for fastening reinforcing bars (b),
a guide arm (3) for guiding the wire (1) so as to wind around a
crossing point of the reinforcing bars (b) in the form of a loop,
a twisting device (4) for performing a tying operation by
twisting while picking up part of the loop of the wire (b) wound
around the crossing point of the reinforcing bars (b), and a
cutting device (5) for cutting the loop from the wire (1) on a
reinforcing bar fastening machine side, the method comprises
the steps of: monitoring a torque of a motor (6) for driving the
twisting device from an operation start timing of the
twisting device (4); and bringing the tying operation by twisting
performed by the twisting device (4) to an end upon detection of
a peak of the torque.
Patent EP-0853961-A1 (EP)
Inventor: MIEHLICH DIETER
IPC: A63B21/005
Filed: 1997-12-10
Abstract: The training device has a torque generator with an electric motor (2) and a reduction transmission (3) and whose output interacts with at least one exercise element (1) selected by the trainer. The three-phase motor has a frequency inverter (5) as load , which enables the frequency and the amplitude of the three-phase current fed to the motor to be adjusted. The frequency can be adjusted so that the revolution rate of the rotary field deviates from the actual measured revolution rate of the motor by a defined slip revolution rate.
Patent EP-0849401-A1 (EP)
Inventor: MAIER WALTER
IPC: E01H5/06
Filed: 1997-12-11
Abstract: The plough has a lever (5) that works on both of its sides in flanges (7) fixed to the rear surface of the plough (1) when in the travel direction. One of its ends (5a) locks into engagement with the rear face of the strip (4). At the other end (5b) one or two transversely spaced arms (11) swing in the same plane as the lever. These lock to engage with the rear plough face by an actuating mechanism (3). This typically incorporates recesses (9) in the plough face, together with a clamping screw (17) passing through the plough and bearing against the lever end.
Patent EP-0926051-A1 (EP)
Inventor: BOCCA GIANNI MAURO
IPC: B62D43/04
Filed: 1997-12-24
Abstract: In a device for actuating a spare tire holder cage (5)
from the boot of a motor vehicle, the cage is hinged
under the rear part of the floor (2). The device
comprises:
     a foldable lever (41) for lifting the non-hinged
part of the cage (5) against the floor (2) and lowering
that part of the cage to the ground;   releasable locking means (11, 22, 25), connected to
the lever (41) and the cage (5), for locking the lever
(41) in a position where the cage is lifted against the
floor (2);   a plate (9) fixable to the upper part of the floor
to support the releasable locking means (11, 22, 25).
Patent EP-0791757-A1 (EP)
Inventor: JONES STEVEN
IPC: F16B19/10
Filed: 1997-02-07
Abstract: Known rivet assemblies comprise a tubular body having a flange with a mandrel passing through the member having a pulling head at one end and a setting head at the other. In order to keep the relative positions of the mandrel and the rivet body prior to use a production bulge is used. Problems arise if the bulge is too large or too small. A raised helix placed on the exposed portion of the mandrel solves these problems.
Patent EP-0807714-A1 (EP)
Title: Vehicle towed apparatus for striping of roads
Inventor: LANERD LAWRENCE L
IPC: E01C23/16
Filed: 1997-04-18
Abstract: A line striper (10) is attached to a vehicle (20) with a two point hitch (18) and has a swivelable rotatable wheel (24) mounted thereunder to support the striper on the ground. A main beam (L) is releasably clamped and may be slid from side to side depending on operator preference. The gun boom (U) may then be located on the desired side. A delay feature on the control allows the operator to look ahead on a sighting camera and pick the point at which he or she desires striping to start (or stop or any other operation). The controller then compensates for the calibrated distance between the sight point and the spray gun (V,W) and then starts and stops the gun at the appropriate time given road speed.
Patent EP-0828204-A1 (EP)
Inventor: WESTGATE WAYNE F
IPC: H03K5/13
Filed: 1997-09-04
Abstract: A high resolution clock circuit apparatus and a method of
generating a high resolution clock output from a lower
resolution clock input utilizes conventional technology. A
standard clock generates a clock frequency which is divided by
a flip-flop circuit and is applied to a low skew differential
clock driver which distributes the clock into a plurality of
separate outputs, each output is applied to a different length
delay line. The output of each delay line is applied to a
latching circuit, such as a low power octal ECL/TTL
bidirectional translator. Each of the plurality of delay lines
is sampled and a time word is latched when a time measurement is
to be made. In this event, a control signal toggles from low to
high which latches a digital word representing that
subnanosecond interval of time. A shift register also receives
the input clock frequency and includes a feedback loop and is
applied to the latch circuit. The output of the two latches are
input into a PROM used to convert the input code into a binary
coded decimal. The combination of shift register and delay line
circuits divides an 80 nsec time periods into coded, .625 nsec
time intervals. The PROM also provides overlap data to account
for phase differences between the delay lines and the shift
register. The circuit can generate a .625 nanosecond resolution
from a 100 MHz clock. A method of generating a high resolution
clock output from a lower resolution clock input includes the
steps of generating a predetermined clock output, distributing
the generated clock output into a plurality of outputs and
applying each clock output onto a different length delay line to
delay or phase shift each clock pulse for a different time. The
delay lines are sampled and applied to a latching circuit which
latches a time word when the LEP signal goes from low to high to
subdivide the low resolution clock period into .625 nsec
intervals.
Patent EP-0817162-A1 (EP)
Inventor: EUGENE C
IPC: G10K1/32
Filed: 1997-06-24
Abstract: The device has an electromagnet (1) which applies a first force to an armature (2) fixed onto an arm (3) that is mounted on a first pivoting axis. The arm is arranged to apply, under the control of a first force, a second force to a second arm (7) mounted on a second pivoting axis. The second arm is fitted with a striker (9) which is arranged to hit a bell of the bell set. A second electromagnet (6) applies a third force to a second armature (11) fixed on the second arm to withdraw the striker from the bell. A control unit (10) is connected to the electromagnets. The control unit produces first and second non-overlapping pulses (P1,P2) during a time period (d1,d2,d3). These pulses respectively control the electromagnets. Between the pulses is a time period d3 which is set as a function of the time for the striker to reach the bell. Preferably, the control unit produces the second pulse a predetermined time after the first pulse to allows the time for movement of the striker to be controlled
Patent EP-0879089-A1 (EP)
Inventor: KARLSSON PER GUNNAR
IPC: B04B1/14
Filed: 1997-01-24
Abstract: L'invention concerne un procédé et un dispositif (21) pour amener un liquide de commande à un rotor d'un séparateur centrifuge. Ce dispositif comprend un cylindre (25) dans lequel est disposé un élément de paroi mobile (26) qui délimite axialement une chambre de réserve (29) dans le cylindre (25). Un certain volume de liquide de commande est contenu dans la chambre de réserve (29). Le liquide de commande est expulsé hors de la chambre de réserve (29) dans le rotor durant le déplacement axial de l'élément de paroi (26). En outre, l'invention concerne un séparateur centrifuge qui est équipé d'un tel dispositif (21). Une portion du liquide de commande de la chambre de réserve (28) est expulsé, par le déplacement de l'élément de paroi (26) d'une première distance, par un premier passage de sortie (33) du dispositif, avec un débit élevé. Le premier passage de sortie (33) est fermé quand l'élément de paroi (26) a été déplacé de cette distance. Une portion du volume restant de liquide de commande dans la chambre de réserve (29) est expulsée de la chambre de réserve (29), par la poursuite du déplacement de l'élément de paroi (26) d'une seconde distance, par un second passage de sortie (36) dans le dispositif d'alimentation (21), avec un débit qui est sensiblement plus bas que le premier débit.