baber/WOPTO huggingface dataset:
Patent EP-0592681-A1 (EP)
Inventor: KAWAMURA HIDEAKI
IPC: B25J9/18
Filed: 1993-03-23
Abstract: A tool coordinates definition system capable of easily obtaining a transformation matrix for defining a tool coordinates system of a robot. The tool coordinates system (10C) at the 0° position of the robot is rotated around each axis so that the tool coordinates system (10C) becomes parallel to a base coordinates system (10A). A transformation matrix (XO) representing the relation of inclination between the hand coordinates system (10B) and the tool coordinates system (10C) is determined on the basis of an angle of rotation around each axis (P, Q, R) at that time and a matrix [HAND O] representing the attitude of the hand coordinates system at the 0° position. The attitude of the hand coordinates system (10B) at the 0° position can be obtained easily from a design value. An angle of rotation around each axis, too, can be obtained easily from a drawing, etc. Therefore, the transformation matrix (XO) can be easily determined without practically causing the robot (10) to take an attitude so that the tool coordinates system (10C) and the hand coordinates system (10B) become parallel to each other. The tool coordinates system (10C) is defined by the use of the transformation matrix (XO).
Patent EP-0639249-A1 (EP)
Title: Gear-casing.
Inventor: JOERG HELMUT
IPC: G02B6/28
Filed: 1993-05-03
Abstract: PCT No. PCT/AT93/00076 Sec. 371 Date Jan. 3, 1995 Sec. 102(e) Date Jan. 3, 1995 PCT Filed May 3, 1993 PCT Pub. No. WO93/22584 PCT Pub. Date Nov. 11, 1994A drive unit having a drive gear rotatable about a drive-gear axis mounted on an angle transmission having a housing formed unitarily of one piece with a throughgoing passage centered on a longitudinal axis, a plurality of substantially planar outer faces each extending substantially parallel to the axis, one of the outer faces bearing flatly on the drive unit, a transverse bore opening at and extending between the one face and the passage along an axis transverse to the longitudinal axis, and a plurality of undercut grooves extending longitudinally the full length of the housing and opening at least at the one outer surface. Each of the grooves is substantially narrower at the respective outer face than inward therefrom measured in a direction transverse to itself and parallel to the respective outer face. A main gear is rotatable in the passage about the longitudinal axis and a drive gear is rotatable about the transverse axis in the transverse bore in mesh with the main gear. A plurality of bolts seated in the drive unit each have an enlarged end in a respective one of the grooves of the one face so that the bolts clamp the drive unit and housing together parallel to the transverse axis.
Patent EP-0601178-A1 (EP)
Inventor: HIGGINSON PETER LESLIE
IPC: H04Q11/04
Filed: 1993-06-21
Abstract: L'invention concerne un dispositif (11) constitué d'une unité de synchronisation (20) permettant d'identifier et de réaliser une synchronisation avec les frontières des cellules d'une suite de cellules en mode de transmission asynchrone à 53 octets. Chaque cellule commence par un en-tête de 5 octets, dans lequel le cinquième octet est un octet de contrôle de redondance cyclique. Au lieu de tester tous les octets possibles afin de vérifier la présence de frontières de cellule, un circuit (21) de contrôle de redondance cyclique calcule les contrôles de redondance cyclique pour les blocs à 5 octets successifs sous la commande d'un compteur d'en-tête à 5 états. Si un des blocs est un en-tête, sa valeur de contrôle de redondance cyclique est une valeur prédéterminée et un signal de correspondance est envoyé à un circuit logique (23) qui démarre un compteur (24) de cellules à 53 états et arrête le compteur d'en-têtes (22). Un compteur de répétitions (25) à 4 états confirme que les 5 blocs suivants vérifiés par le circuit de contrôle de redondance cyclique (21) sont également des en-têtes. La synchronisation est réalisée dans 5 cellules au plus car la longueur de la période de test des circuits d'essai (qui pourrait être supérieure à celle des en-têtes) correspond à un nombre premier tout comme la longueur de la cellule.
Patent EP-0656763-A1 (EP)
Inventor: THIEME THOMAS R
IPC: G01N33/68
Filed: 1993-08-13
Abstract: A device for obtaining oral fluid containing substances for testing. In one embodiment, the device includes a syringe having a plunger at the end of which an absorbent pad is attached. A test assembly containing the device is also disclosed.
Patent EP-0656950-A1 (EP)
Inventor: BARSOUM JAMES G
IPC: A61K47/48
Filed: 1993-08-19
Abstract: This invention relates to delivery of biologically active cargo molecules such as polypeptides and nucleic acids into the cytoplasm and nuclei of cells  in vitro  and  in vivo.  Intracellular delivery of cargo molecules according to this invention is accomplished by the use of novel transport polypeptides which comprise one or more portions of HIV tat protein and which are covalently attached to cargo molecules. The transport polypeptides of this invention are characterized by the presence of the tat basic region (amino acids 49-57), the absence of the tat cysteine-rich region (amino acids 22-36) and the absence of the tat exon 2-encoded carboxy-terminal domain (amino acids 73-86) of the naturally-occurring tat protein. By virtue of the absence of the cysteine-rich region found in conventional tat proteins, transport polypeptides of this invention solve the problems of spurious trans-activation and disulfide aggregation. The reduced size of the transport polypeptides of this invention also minimizes interference with the biological activity of the cargo molecule.
Patent EP-0660952-A1 (EP)
Inventor: KASPER GARY P
IPC: G05D23/19
Filed: 1993-09-17
Abstract: Un contrôleur de retour à l'état initial, généralement un thermostat, commande un organe de régulation qui maintient une condition ambiante dans une enceinte, soit à un point de consigne à faible consommation d'énergie, soit à un point de consigne à forte consommation d'énergie, en fonction du moment présent. Le contrôleur utilise un capteur de reprise pour mesurer un état qui pourrait affecter la vitesse à laquelle le passage du point de consigne à faible énergie au point de consigne à énergie élevée va probablement avoir lieu, puis fait démarrer la reprise à un moment correspondant à l'état mesuré afin d'achever la reprise au moment précis ou aux environs du moment choisi pour le retour à un point de consigne à énergie élevée. Le capteur de condition peut être situé à proximité de l'extérieur de l'enceinte afin de détecter une ou plusieurs conditions. Dans une application de régulation de température, le capteur de reprise peut comprendre un détecteur de température situé à l'extérieur, auprès de l'espace subissant cette régulation, ainsi qu'un détecteur de vitesse du vent.
Patent EP-0618902-A1 (EP)
Title: Procede de production de derives de 4,5-diaminopyrazole, leur utilisation pour la teinture des cheveux, et nouveaux derives de pyrazole
Inventor: NEUNHOEFFER HANS
IPC: A61K8/49
Filed: 1993-09-29
Abstract: L'invention a pour objet un procédé de production de dérivés de 4,5-diaminopyrazole de formule générale (I), dans laquelle R1 et R2 désignent, indépendamment l'un de l'autre, hydrogène, un reste alkyle en C1 à C6 ou un reste hydroxyalkyle en C2 à C4, pouvant être utilisés comme produits préliminaires dans la production de colorants, par exemple pour des colorants utilisés pour la teinture des cheveux, ainsi que de nouveaux dérivés de pyrazole. Grâce au procédé selon l'invention, des dérivés de 4,5-diaminopyrazole de formule générale (I) sont obtenus exempts d'isomères et avec de bons rendements.
Patent EP-0608858-A1 (EP)
Inventor: LINZ GUENTER DR
IPC: A61P11/00
Filed: 1994-01-26
Abstract: The invention relates to 5-membered heterocycles of the general formula <IMAGE>  in which X1 to X5 are as defined in Claim 1, tautomers thereof, stereoisomers thereof including mixtures thereof and salts thereof, in particular physiologically tolerable salts thereof with inorganic or organic acids or bases, which have useful pharmacological properties, preferably aggregation-inhibiting actions, medicaments containing the compounds and processes for their preparation.
Patent EP-0628606-A1 (EP)
Inventor: RUSS WERNER HUBERT DR
IPC: C09B62/002
Filed: 1994-05-02
Abstract: Described are triphendioxazine compounds conforming to the general formula (I) <IMAGE> which are suitable for use as fibre-reactive dyes for dyeing and printing hydroxyl- and/or carboxamido-containing material, especially fibre material, such as wool and synthetic polyamide fibres and especially cellulose fibres, such as cotton. In the formula (I) M is hydrogen or an alkali metal and Z is a radical of the general formula (2) <IMAGE> where R is hydrogen, sulpho, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, nitro or cyano, W is alkylene of 3 to 6 carbon atoms and the -SO2-Y group is a fibre-reactive group of the vinyl sulphone series.
Patent EP-0628517-A1 (EP)
Inventor: MOURIK GERRIT
IPC: C02F3/00
Filed: 1994-05-17
Abstract: Biological clarification device for waste waters (effluents), in particular domestic waste water comprising respectively at least one preliminary sedimentation tank (1) and a secondary sedimentation tank (2) and a downstream pump shaft (3) having a pumping device (13) for partial recycling and discharge of the clarified water, a single return line (15) being provided from the pump shaft (3) to the (first) preliminary sedimentation tank (1) and being connected to the pressure line (14) of a single pump (13) and this pressure line (14) being provided with a control valve (17), one outlet of which is connected to the return line (15) and the other outlet of which is connected to an outlet line (16). <IMAGE>
Patent EP-0639662-A1 (EP)
Inventor: RAUHUT VOLKER
IPC: C04B35/83
Filed: 1994-07-23
Abstract: A crucible (12), esp. a support crucible for a quartz crucible for drawing silicon single crystals, consists of a base portion (18) and a sidewall portion (20) which are detachably assembled and which consist of different materials, the sidewall material not being prone to silicon carbide formation.
Patent EP-0641673-A1 (EP)
Title: Fadensiegelmaschine
Inventor: REIM WERNER
IPC: B42B2/04
Filed: 1994-07-29
Abstract: Zum Einstellen und Regeln der Position eines Einstichs in einen Falzbogen auf einer Falzbogen verarbeitenden Maschine, beispielsweise einer Fadensiegelmaschine, wird zunächst der gewünschte Abstand des Einstichs am Falzbogen (11) bezogen auf seine Vorderkante (12) vorgegeben. Dann wird bei dem Falzbogen, der synchron zu einer maschinenseitigen Einstichstelle (6) ausgerichtet transportiert wird, der Abstand zwischen seiner Vorderkante (12) und der Einstichstelle (6) als Istwert gemessen. Dieser Istwert-Abstand wird mit dem vorgegebenen Sollwertabstand verglichen. Abhängig von der ermittelten Differenz zwischen Sollwert-Abstand und Istwert-Abstand wird die Position des Falzbogens (11) bezüglich der Einstichstelle (6) so lange geregelt, bis innerhalb eines vorgegebenen Toleranzbereichs der Sollwert-Abstand des Einstichs am Falzbogen (11) erreicht ist.
Patent EP-0628892-A1 (EP)
Inventor: SPEER LARRY W
IPC: G03G15/09
Filed: 1990-11-26
Abstract: A magnetic brush development apparatus (10) for applying developer material to a latent image on a moving image carrying member (12) comprises a take-off skive (74) wherein mounting of a take-off skive is facilitated. The development apparatus (10) includes a housing (14) having a portion defining a sump (S) adapted to contain a supply of developer material, and a magnetic brush (36) located within the housing (14) in spaced relation to the sump portion (S) for applying developer material to the latent image. A feed mechanism (60) including a metering assembly (50) located within the housing (14) between the sump portion (S) and the magnetic brush (36) transports developer material from the sump to the magnetic brush, and a mechanism (26) located in the sump portion agitates developer material and transports developer material to the feed mechanism. A take-off skive (74) for stripping development material from the magnetic brush (36) after application to a latent image and directing such material to the sump portion is mounted so that the skive (74) is self-adjustably supported between the metering assembly and the magnetic brush. Further, developer material in the sump portion is replenished by a device which includes a reservoir (72) for replenishment material adjacent to the sump portion, a flow communication path (18a) between the reservoir (72) and the sump portion (S) and a selectively rotatable roller (90) located relative to the path to control flow of replenishment material through the path. Measuring the level of replenishment material in the reservoir is facilitated by the material monitor (94) located in the bottom of the reservoir (72) immediately upstream of the flow communication path. Still further, a shield (44) is located upstream of the development zone between the housing (14) and the image carrying member (12) for containing developer material within the development zone to substantially prevent escape of airborne particulate material from the apparatus (10).
Patent EP-0642813-A1 (EP)
Inventor: HEKTOR OTTO L
IPC: A63B63/08
Filed: 1994-09-03
Abstract: An apparatus for returning basketballs falling in front of the backboard to a shooter at the freethrow line. The apparatus may be mounted to the backboard, a free-standing post supporting the backboard, or to the hoop bracket. The apparatus contains a closed frame which bends down and away from the backboard. 
The closed frame supports a return surface such as webbing or sheeting. The apparatus may be easily attached for use, detached following use or swung into an out-of-the-way storage position.
Patent EP-0657227-A1 (EP)
Inventor: ZIBULLA GEORG GISBERT DIPL-ING
IPC: B21D37/18
Filed: 1994-09-08
Abstract: Oil distribution device consists of hollow rolls (15,16) having openings (18) for the oil and square-shaped end sections (23,24) which fit into corresp. shaped groove (25,26) of the roll frame (13,14). The oiling roll (11,12) fits over the rolls (15,16) and can freely rotate. The sections (23,24) are held in the frames by screw device (27).
Patent EP-0659730-A1 (EP)
Inventor: KINGSLEY JEFFREY PAUL
IPC: C07C51/215
Filed: 1994-10-01
Abstract: Oxygen or an oxygen-rich gas is used in the production of terephthalic acid in a reaction system that mitigates the flammability hazards associated therewith. Lower reactant and solvent consumption is achieved, with lower production of unwanted by-products, lower gas handling costs and lower environmental impact concerns than with conventional air based terephthalic acid production.
Patent EP-0657142-A1 (EP)
Inventor: SCHAVAN ROBERT
IPC: A61B17/86
Filed: 1994-11-21
Abstract: The element for osteosynthesis comprises a head end (1), a shank part (3) provided with a thread (2), and a front part (4) with a tip (5) which is designed as a drill bit. <IMAGE>
Patent EP-0629390-A1 (EP)
Inventor: ORDELMAN HENDRIK JAN
IPC: A61G5/02
Filed: 1994-06-06
Abstract: The invention relates to an auxiliary frame (1) for a wheelchair (16) comprising coupling means for coupling the auxiliary frame (1) to the wheelchair (16), at least one steerable wheel (3) and drive means (11,12), wherein the coupling means are formed by a central elongate body (6) provided with a bearing (7) for co-action with the frame (17) of the wheelchair (16) and a clamping bracket (5) pivotally connected to the elongate body (6) and co-acting with the bearing (7).
Patent EP-0646661-A1 (EP)
Inventor: WINSTON ANTHONY E
IPC: C23G1/20
Filed: 1993-03-24
Abstract: The present invention is directed to an improved method for removing soldering flux using aqueous cleaning compositions, in particular for removing rosin soldering flux or other residues from electronic circuit assemblies such as printed circuit boards or printed wiring boards, comprising (a) contacting the board with an aqueous flux removing solution comprising from about 0.1 to 15 percent by weight of a flux removing composition comprising alkaline salts, said solution having a pH of from about 10 to 13; (b) allowing the contact to continue for sufficient time to emulsify and remove soldering flux or residues; and (c) removing the combined composition and soldering flux or other residues from the board.
Patent EP-0610054-A1 (EP)
Inventor: TATAREK-GINTOWT ANDREW RICHARD
IPC: A62B9/02
Filed: 1994-01-31
Abstract: A demand value for use in breathing apparatus, and comprising a housing 1 in which is mounted a diaphragm 2 such as to divide the interior of the housing into two separate chambers 3,4. Chamber 4 is vented to atmosphere through a hole 14; chamber 3 is connected via a pipe 13 to a gas outlet whereby breathing gas may be supplied to a face piece or mask for a user. Breathing air is supplied from a main gas supply channel 8 via a main valve 9,10 to a gas supply channel 6. A gas inlet channel 5 connects the supply channel 6 to the chamber 3 under the control of a needle valve 11 which closes an orifice 7. The head 11B of the needle valve is urged by a spring (not shown) into contact with the diaphragm 2 and thus the movement of the diaphragm controls the opening and closing of the needle valve. The diaphragm 2 is pivoted about spaced pivot members 15, and leaf springs 16 are used to maintain the diaphragm in contact with the pivot members 15. A leaf spring 17 acts to push the diaphragm about the pivot members in a direction such as to tend to close the needle valve 11.
Patent EP-0627687-A1 (EP)
Inventor: LITERATI ALAN JAY
IPC: G06F13/14
Filed: 1994-05-25
Abstract: An arrangement (FIG. 1) that allows banks (15,25) of up to eight duplicated active devices (30-37,40-47) to be connected to a SCSI bus (14) and to share SCSI device IDs, and also allows multiple hosts (10,20) to share the SCSI bus and the connected active devices. Tri-state buffers (200) act as gates (13,23,38,48) to interface host adapters (12,24) of a plurality of hosts, and active devices of a plurality of device banks, to the SCSI bus. The gate of only one host adapter and the gates of only one bank of devices are enabled at any one time. Only the devices of the enabled bank can receive and respond to addresses from the SCSI bus, while the devices of the other banks are prevented from receiving and responding to addresses from the SCSI bus. Each host has a tri-state buffer acting as bank selector (16,26) for selecting one of the device banks, by enabling the gates of the devices of the selected bank through a bank select bus (50). Only one host's bank selector is enabled at any one time.
Patent EP-0635788-A1 (EP)
Inventor: COMBS JAMES L
IPC: G06F9/445
Filed: 1994-06-30
Abstract: A method of saving and restoring the state of a CPU operating code in protected mode on a computer system. The save method makes use of BIOS operating in shadow RAM located in a region where linear addresses equal physical addresses while saving the state of the CPU. The registers that cannot be directly saved to memory are determined by searching the system memory for data structures that correspond to the particular register. The restore method uses dummy page tables that point to the shadowed BIOS to allow the CPU to reenter protected mode without generating a protection fault.
Patent EP-0710717-A1 (EP)
Inventor: FLOWER DAVID M
IPC: C11D17/00
Filed: 1994-11-04
Abstract: The dispensability of granular detergent compositions is enhanced by applying to granular detergent compositions comprising at least one detergent builder a liquified intimate mixture comprising at least one nonionic surfactant, at least one fatty acid and at least one fatty alcohol.
Patent EP-0631127-A1 (EP)
Inventor: THERASSE JOEL
IPC: G01N21/77
Filed: 1994-06-23
Abstract: The present invention relates to a method and a device for detecting and/or identifying a chemical or biological species, called a ligand, in a liquid or gaseous medium, which device comprising, in a known manner, a radiation source (1) producing a collimated monochromatic beam (2), a cell receiving the beam (2) so as to produce a total internal reflection and comprising in particular a waveguide (16), and a radiation detector (3), and characterised in that the said cell (10) comprises a substrate which is transparent to the beam (2) and is coated on one of its faces with a first layer (15) composed of a metallic film and with a second layer (16) composed of a polymer which constitutes a waveguide and on which suitable receptors are bound. <IMAGE>
Patent EP-0654228-A1 (EP)
Inventor: MARMONIER GILLES
IPC: A43C11/00
Filed: 1994-10-19
Abstract: Ski boot comprising an upper in the form of a collar (2) which is closed around the leg by means of two flaps (2a,2b) which overlap and enclose an inner comfort bootee (3). This collar (2) is closed by means of at least one strap (6), one end of which is permanently linked, directly or indirectly, to the collar (2) on the outside of the boot, for example by means of two rivets (21,22) on the inner face of the collar, this strap traversing the collar (2) via an opening (19) formed on the inside of the boot and returning via the outside of the collar to be attached to a tensioner (8) mounted on the outside of the boot. The absence of an anchoring point on the outer flap (2a) of the collar makes it possible to have a thin, flexible flap properly encasing the leg and thereby ensuring comfort and satisfactory holding. <IMAGE>
Patent EP-0652311-A1 (EP)
Inventor: SOLSTAD VIDAR
IPC: D03D49/60
Filed: 1994-10-28
Abstract: A weaving loom of the kind comprising a carrier (6) for at least one shuttle (5, 5') and a stationary frame (1) accommodating a reed of wires or dents (7) disposed in a plane extending parallel to the direction of movement of the shuttle carrier (6) to guide the warp threads to a place where the weft thread is introduced by means of the shuttle. A freely rotatable toothed wheel (4) being mounted on the shuttle carrier (6) in front of the corresponding shuttle, at an angle to the reed plane and in engagement with the reed wires or dents (7) to form a shuttle shed. The toothed wheel (4) is mounted on the opposite side of the reed plane with respect to the shuttle arrangement in order to provide better space for the shuttle arrangement.
Patent EP-0672315-A1 (EP)
Inventor: BERGER JOSEF
IPC: H02K17/20
Filed: 1993-12-01
Abstract: Beim vorliegenden Kurzschlußkäfigläufer ist der ideal gedachte Nutquerschnitt (3) in radialer Richtung in vier Nutabschnitte (5) geteilt, wobei die Nutabschnitte (5) abwechselnd in bzw. gegen die Rotationsrichtung des Läufers verschoben sind. Dadurch ergibt sich der erfindungsgemäße Nutquerschnitt (4), wobei die Breite des Zahnes (2) zwischen den einzelnen erfindungsgemäßen Nuten (4), gegenüber der ideal gedachten Nut (3), unverändert ist. Diese Nutform verhindert mit Sicherheit ein Verlagern des Leiterstabes sowohl beim Abkühlen nach dem Einbringen des Aluminiums in die Nuten (1) als auch in hohen Drehzahlbereichen.
Patent EP-0678185-A1 (EP)
Inventor: VENG NIELS SKOV
IPC: F24F13/14
Filed: 1994-01-03
Abstract: It is known that in ventilation systems having a plurality of air intake valves it is possible to arrange for a selective opening of valve plates in these valves between closed and fully open position, such that the opening is adjusted to the requirements. The selective opening is based on the valve plates being drawn to open through a direct pull and through a 2:1 pulley block pull, respectively. According to the invention it is possible to arrange for other transfer ratios, viz. in that a part of the opening of selected valves is effected with a transfer ratio of 2:1, while later during the opening this ratio is changed into 1:1 by way of an abutment (28) on the pulling wire (10) engaging the wire eye (12) on the valve plate (4) which, otherwise, holds the wire in a sliding manner. Hereby the total opening characteristic of the valves can be determined in a widely optimized manner in the single stable.