baber/WOPTO huggingface dataset:
Patent EP-0591844-A1 (EP)
Inventor: SAIKAWA SATOSHI C O CANON KABU
IPC: B41J2/18
Filed: 1993-09-30
Abstract: A recovery mechanism for recovering the ink discharge performance of ink discharge orifices for an ink jet recording head (4). The recovery mechanism comprises a recovery member (5a) for use in performing a recovery operation of the ink discharge orifices for said recording head (4), a head moving member (3) for moving said ink jet recording head in a predetermined direction, said head moving member (3) having an elastic member (9) displacing said recording head (4) to a recovery processing position closer to and facing said recovery member (5a), a first guide member (3a) for guiding said head moving member in said predetermined direction, and a second guide member (3b,8a) for guiding said head moving (3) member in said predetermined direction, said second guide member (3b,8a) guiding said head moving member to said recovery processing position due to a biasing force of said elastic member (9).
Patent EP-0593027-A1 (EP)
Inventor: HISASHI KONDO
IPC: H04B1/16
Filed: 1993-10-13
Abstract: A paging receiver is provided for use with a plurality of paging service systems transmitting different radio frequency channels. The paging receiver searches for every reception channel and determines object reception channels by referring to system information identifying each service system, and comprises electric field detection means for detecting the electric field strength of radio frequency channels and reception channel control means for controlling searching for radio frequency channels and determining object reception channel. The reception control means immediately switches the radio frequency channel when the received electric field strength is not greater than a prescribed value and when the system information does not exhibit coincidence, but when the system information exhibit coincidence, determines that the radio frequency channel being received is an object radio frequency channel and continues receiving of the paging information. 
     The time required for searching all radio frequency channels remarkably decreases thereby preventing degradation of the battery.
Patent EP-0602511-A1 (EP)
Inventor: NEUMANN WOLFGANG
IPC: B65D77/20
Filed: 1993-12-07
Abstract: A casing for meat products, such as fillings for scalding or boiling sausages or sausage meat or meat loaf, is designed in such a way that it is constructed as an annular tub, arranged around a central passage 13, with a correspondingly shaped lid 17 with a central opening 18, and that the lid 17 is connected in a sealing manner to the upper edges 8, 11 of the walls 7, 10 of the annular tub 1, 3, 4, 5. <IMAGE>
Patent EP-0609528-A1 (EP)
Inventor: PINDER BRENT W
IPC: H01L23/498
Filed: 1993-12-16
Abstract: A low inductance semiconductor package (33) for housing at least two semiconductor die comprising a heat sink (11), an insulative material (13), a plurality of package leads (22), a frame (19), a cap (21), and an encapsulation material (23). At least three parallel metal stripes (26-29) are patterned on a surface (15) of the insulative material (13) providing interconnect for the at least two semiconductor die. Each of the plurality of package leads (22) directly connect to a corresponding metal stripe of the at least three metal stripes (26-29) minimizing parasitic inductance.
Patent EP-0555895-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01K1/12
Filed: 1993-01-15
Abstract: An implement for milking animals comprises a milking machine with an arm (66) adapted to carry a number of teat cups (6), This arm (66) is rotatable about an upwardly directed axis relative to a holder (68), which holder (68) is in a fixed position in the implement. The teat cups (6) can be connected to the teats of the animal by hand and can be uncoupled automatically, without human labour, when the milk flow from the relevant udder quarters has stopped or has fallen below to a predetermined value.
Patent EP-0582326-A1 (EP)
Inventor: QUIRIJNEN ANTONIUS JACOBUS JOH
IPC: B23D51/10
Filed: 1993-06-28
Abstract: The invention relates to a device for fixing a saw-blade (3) provided with an opening (4) to a carrier (1) which is connected to a drive device to make a reciprocating movement, wherein the device comprises: a wall (2) extending in the direction of movement which is suitable for contact with a side of the saw-blade (3); a fixation body (10) which is rotatable opposite the wall (2) around a shaft (9) extending perpendicularly of the direction of movement and parallel to the wall (2) and which is provided with a protrusion (12) which is movable into the opening (4) arranged in the saw-blade (3); and urging means (18) for urging the fixation body (10) to a fixation position wherein the protrusion (12) extends into the opening (4) arranged in the saw-blade (3). 
     Fixation herein takes place because via the sphere (12) the saw-blade (3) generates a moment in clockwise direction relative to the shaft. This moment is counteracted by a moment that is generated by the friction between the actuating rod and the contact surface.
Patent EP-0599442-A1 (EP)
Inventor: HARDERICH WOLFGANG
IPC: H04Q1/10
Filed: 1993-11-26
Abstract: A private branch exchange with cable terminals (12) or other connection means for connecting one or more exchange or branch exchange lines, the housing exhibiting a bottom plate (6) as wall holder and a housing cover (2), which, together, enclose the electric circuit (30) and the cable terminals (12), an additional cover (13) being provided which is arranged at least partially inside the housing cover and which encloses the electric circuit (30) with the exception of the cable terminals (12) and a free space leading to these cable terminals and forming a cable duct, and receiving or mounting means for an additional assembly being provided on the cover - but inside the outer housing cover - which assembly also exhibits a housing enclosing an electronic circuit and in which arrangement cable terminals or other connecting means provided on this additional assembly being arranged pointing towards the cable duct. <IMAGE>
Patent EP-0573248-A1 (EP)
Inventor: KUNG KENNETH C
IPC: G07F7/10
Filed: 1993-06-01
Abstract: Apparatus and methods of authenticating users in a distributed networked computing system (10). The system (10) may comprise a central server (12) embodiment that includes a file (19) wherein IDs and encrypted passwords (30) are stored, or a distributed system embodiment where IDs and encrypted passwords (30) are stored in files (19) at each respective computer in the system (10). A multiple logon procedure (16) and secure transport layer protocol are used with a user's communication software and network communication software. When a user desires to use a particular computer (13), logon requests are processed by the multiple logon procedure (16) and it accesses the stored file (19) that contains the user's ID and encrypted password, decrypts the password (30), accesses the remote computer (13), and logs the user onto that computer (13). In the central server system all IDs and encrypted passwords (30) are stored on a single computer (the server (12)) that controls access to the entire distributed system (10). Once access is granted to a particular user, nonencrypted passwords (30) are transmitted to the remote computers (13), since the server (12) controls the entire system. In the distributed version, password files (19) are stored in all networked computers (13), and once a user logs on to a computer (11), if the user wishes to use services at a second computer (13), the authentication information is forwarded to the second computer (13) using the secure transport layer protocol to protect its integrity, and after receiving the authentication information, it is compared with authentication information for the same user stored in the second computer (13). If the authentication information matches, the user is logged onto the second computer (13).
Patent EP-0578453-A1 (EP)
Inventor: KAWANAMI TOSHIO
IPC: B24C11/00
Filed: 1993-07-02
Abstract: A shot media suitable for shot blasting or shot peening is disclosed which is based on sintered, partially stabilized zirconia of which a substantial quantity passes through a sieve of normal aperture size of 2.36 mm or less, the media having a mean relative density of not less than 95% of the theoretical density of zirconia, a mean grain size is no more than 1.0 µm, and which has a mean Vickers hardness of not less than 1,000 kgf /mm².
Patent EP-0598561-A1 (EP)
Inventor: SHINJO KATSUMI
IPC: F16B23/00
Filed: 1993-11-11
Abstract: A recessed screw (10) has a recess (12) formed in the head (11) of screw, and the recess (12) is defined as a superimposition of two equilaterally-triangular recesses (14) which each have arcuately shaped vertices (13) and are arranged coaxially with a phase shift of 60° around a longitudinal axis of the screw. The recess (12) thus has six grooves 915) alternating with six driven vanes (16) having side walls (16a) extending parallel with the axis, and an inner ridge of each vane is a conically curved sticking wall (18) inwardly slanted towards a bottom of the recess (12). The cross-sectional area (A) of each groove (15) is larger than that (B) of each vane (16). A driver bit has six driving vanes in conformity with the grooves (15) and six valleys each interposed between the adjacent driving vanes and corresponding to the driven vanes (16) in the recess (12), such that a biting action appears between the recess (12) and the bit. The driving vanes (16) can be strengthened, and any conventional bit for Torx screws can be used with the recessed screw.
Patent EP-0607698-A1 (EP)
Inventor: FENOGLIO ROBERT J
IPC: F16D69/00
Filed: 1993-12-23
Abstract: An improved double-wrap brake band is disclosed wherein the bracket member (16) consisting of an apply bracket (20), a reaction bracket (22), and a connector bracket (24) are secured to three generally parallel bands (12A, 12B, 12C). The bands (12A, 12B, 12C) include a plurality of position oriented non-circular slots (36) designed to accept extruded tabs (44) extending from the bracket member (16). The tabs (44), after clinching, serve to retain the bracket member (16) securely on the bands (12A, 12B, 12C).
Patent EP-0567397-A1 (EP)
Title: Heat-exchanger having a finned tube bundle and a header box
Inventor: POTIER MICHEL
IPC: F28D1/053
Filed: 1993-04-21
Abstract: The heat exchanger includes a finned tube bundle (12) and a manifold/header box assembly (26). The ends (16) of the tubes (12) are mounted sealed in the holes of a manifold (18), and at least one locking element (34) passes through the manifold (18) and extends beyond the latter in a direction parallel to that of the tubes. This element (34) includes an extension which comes to bear on the longitudinal edges (52,54) of a group of fins (14) adjacent to the manifold (18). 
<??>Application in particular to heat exchangers for motor vehicles. 
 <IMAGE>
Patent EP-0576339-A1 (EP)
Inventor: LE GUENIC JOEL
IPC: H01R11/14
Filed: 1993-06-22
Abstract: This is a clamp which includes, on the one hand, a body (12) with which is associated an attachment tongue (13) by means of which it is capable of being temporarily plugged into a support (14) and, on the other hand, a gripping member (15) which, mounted so as to move on the body (12), is continuously urged elastically towards a service position for which it is capable of tightly gripping the electrical conductor to be equipped. According to the invention, along the path of the gripping member (15), is interposed a trigger (27) by means of which this gripping member (15) may be held in a stand-by position away from its service position and, mounted so as to move on the body (12) at least within the limits of a defined movement, the attachment tongue (13) constitutes a pull-off (release) to which this trigger (27) is subjected. Application, in particular, to connection clamps intended to be remotely attached to a bare overhead electric-power conductor. <IMAGE>
Patent EP-0591068-A1 (EP)
Inventor: LELIEVRE GILBERT
IPC: F28F9/06
Filed: 1993-10-01
Abstract: The invention relates to a heat exchanger of the type comprising a manifold plate (10) provided with substantially circular holes as well as a tube bundle, in which each tube includes an end (34) of developed shape, accommodated leaktightly in a hole of the manifold plate. Each end (34) is provided with a flared end (38) obtained by deformation of the wall of the tube and having a polygonal, for example square, shape defined by sides (40) connected in pairs by rounded vertices (42). Application in particular to heat exchangers for motor vehicles. <IMAGE>
Patent EP-0595773-A1 (EP)
Inventor: SCHULZ HELMUT
IPC: B26D7/26
Filed: 1993-10-22
Abstract: The cutter block (3) of a device for producing sheets of equal format from webs of paper has, on its circumference, at least one pair of cutters which interacts with a fixed counter-cutter (4) and is composed of two individually adjustable cutters (5, 6), the shafts (7, 8) of which are in each case fastened to a clamping surface (12, 13) of a prism-shaped recess (10, 11) which extends parallel to the axis of rotation of the cutter block (3) and can be adjusted and/or set by means of a delivery element which acts approximately perpendicularly on the shaft (7, 8). <IMAGE>
Patent EP-0597805-A1 (EP)
Inventor: HENSE URLICH
IPC: F16L33/04
Filed: 1993-10-28
Abstract: The pipe clamp exhibits two clamp halves (1, 2), whose first ends are connected to one another in an articulated manner and whose other ends can be locked to one another. For locking, one end of a first clamp half (1) exhibits a moulding (7) with stops, it being possible for the moulding (7) to latch in the flange (8) of a second clamp half (2) such that a plate (9), which can pivot away counter to the force of a spring member (10), interacts with the stops of the moulding (7). Consequently, a screw-free locking means for the two clamp halves (1, 2) can be formed, said locking means providing considerable advantages in terms of both costs and handling. <IMAGE>
Patent EP-0591121-A1 (EP)
Inventor: WEINL GEROLD
IPC: C22C29/04
Filed: 1993-09-30
Abstract: According to the invention there now exists a sintered titanium based carbonitride alloy containing hard constituents with core-rim structure based on, besides Ti and W and/or Mo, one or more of the metals Zr, Hf, V, Nb, Ta or Cr in 5-30 weight% binder phase based on Co and/or Ni with simultaneously increased wear resistance and toughness. The alloy is characterized in that at least 70 %, preferably at least 80 %, of said hard constituents has four different types of cores with the following contents of Ti and W in weight% of the total metal content: 1-5 W and 90-95 Ti(1A), 15-25 W and 65-85 Ti(1B), 50-75 W and 20-40 Ti(1C) as well as 20-30 W and 30-60 Ti(2A), whereby the share of each type amounts to at least 5 %.
Patent EP-0615527-A1 (EP)
Inventor: IRWIN ROBERT SAMUEL
IPC: C08J5/00
Filed: 1992-12-03
Abstract: L'invention décrit des copolymères bloc en aramide contenant des blocs cristallins et des blocs non cristallins après étirage et où les chaînes polymères sont souples en solution et en polymère non étiré, mais relativement rigides en polymère étiré. Les aramides sont des matériaux résistants présentant une résistance élevée à la torsion et à la traction. L'invention décrit également un procédé servant à fabriquer lesdits copolymères bloc. Les copolymères sont efficaces en tant que fibres et en tant que pellicules, par exemple, dans des cordages et des composites.
Patent EP-0620793-A1 (EP)
Inventor: SOMMERFELD SIEGFRIED
IPC: A01F15/14
Filed: 1993-01-16
Abstract: Un procédé permet de ficeler automatiquement des balles produites dans une presse-balles avec au moins un ruban en matière plastique qui est transporté sous forme de boucle à travers le canal de compression jusqu'à un dispositif de serrage, une fois que la balle est prête. Une extrémité libre du ruban est reliée au ruban resserré qui forme la boucle sans fin qui entoure la balle afin de fermer le ficelage de la balle comprimée et l'autre extrémité libre du ruban est préparée une fois que le ficelage a été sectionné afin de former à nouveau une boucle sans fin de ficelage de la balle suivante. Afin de faciliter le ficelage, toute la boucle (16) est déviée après avoir traversé le canal de compression et les deux branches (16a, 16b) de la boucle (16) sont serrées. La branche tournée vers la balle recouvre l'extrémité du ruban qui forme la boucle sans fin (14) de ficelage de la balle (13) et est soudée à celle-ci, les branches sont sectionnées et la branche soudée est desserrée, pendant que l'extrémité libre serrée de l'autre branche (16) est amenée à la position initiale d'un nouveau cycle de compression par pivotement du dispositif de serrage (9).
Patent EP-0680573-A1 (EP)
Inventor: LINGENHOELIN DIETER
IPC: F16J1/16
Filed: 1993-02-18
Abstract: Bei einem Hubkolben eines Verbrennungsmotors mit Naben zur Aufnahme des Kolbenbolzens, die zur Kolbenachse hin in dessen Längsrichtung gestuft sind, wodurch sich in einem zum Kolbenboden hin erstreckenden Bereich ein geringerer gegenseitiger Nabenabstand ergibt als in einem zum Kolbenschaftende hin gerichteten Bereich und bei dem in den Nabenbohrungen parallel zur Nabenbohrungsachse verlaufende Schmiernuten (5) angeordnet sind, soll die Schmierung innerhalb der Nabenbohrungen verbessert werden. Zu diesem Zweck treten die Schmiernuten (5) in dem zwischen engerem oberen und weiterem unteren Abstand der Naben (1) liegenden Stufenbereich offen zum Kurbelraum hin aus dem Nabenmaterial aus, d.h. mit radialem Abstand gegenüber dem Kolbenbolzen.
Patent EP-0585467-A1 (EP)
Inventor: SAKODA NAOKAZU RENGO CO LTD CE
IPC: A23L3/3427
Filed: 1993-03-04
Abstract: Nouvelle tobermorite argentifère pouvant servir de remplacement à la zéolithe argentifère, cuprifère ou zincifère, et présentant un pouvoir d'adsorption d'éthylène et une activité antibactérienne excellents. Elle présente également une résistance à la chaleur et à l'eau ainsi qu'une résistance mécanique excellentes. Sa composition est de la formule Ca5-Y/2AgY+ZMX-Z(Si6-XAlXO18H2).4H2O (dans laquelle 0 X 1, 0,001 Y 2, 0 Z 0,1, et M représente un cation monovalent). On peut la produire en échangeant Ca2+ ou à la fois Ca2+ et un cation monovalent, les deux étant des ions intercalés de tobermorite de la formule Ca5MX(Si6-XAlXO18H2).4H2O (dans laquelle 0 X 1, et M a la même notation que ci-dessus), avec des ions argent.
Patent EP-0627125-A1 (EP)
Title: Procede de fabrication ameliore concernant des transistors bipolaires pnp et npn places sur le meme substrat
Inventor: ALTER MARTIN J
IPC: H01L21/8228
Filed: 1993-02-16
Abstract: Dans une version, ce procédé permet de fabriquer des transistors PNP et NPN placés sur la même couche épitaxiale (10). On définit d'abord les régions P des transistors PNP et NPN au cours d'une seule étape de masquage. Le motif de région émettrice (71) et réceptrice (70, 72) du transistor PNP est ainsi auto-aligné avec la région de base (73) du transistor NPN. On dope alors toutes les régions définies pour parvenir à la concentration désirée pour la région de base. L'étape de masquage suivante permet de créer une couche résistante (76) recouvrant la région de base (73) et on garde le reste du motif de masquage précédent pour définir les régions émettrice (71) et réceptrices (70, 72) du transistor PNP. On implante alors des dopants P dans les régions émettrice (71) et réceptrices (70, 72) précédemment définies pour créer les régions émettrices (71) et réceptrices (70, 72) fortement dopées en P++ pour le transistor PNP, régions qui sont ainsi auto-alignées avec la région de base P (73) du transistor NPN.
Patent EP-0591489-A1 (EP)
Inventor: HERRMANN RUPERT
IPC: G01N33/58
Filed: 1993-03-29
Abstract: Des composés répondent à la formule générale (III), dans laquelle R désigne le groupe (a) ou le groupe (b), R1 et R2, qui peuvent être identiques ou différents, désignent hydrogène ou alkyle inférieur ayant 1 à 6 atomes de carbone, à châine droite ou ramifiée, X représente un groupe clivable, au moins un des groupes R4 ou R5 représente un groupe stabilisateur de la structure en dioxetane et tout au plus un des groupes R4 ou R5 désigne de l'hydrogène. Ces composés sont utiles comme substrats dans des dosages immunologiques et dans le diagnostic par ADN se faisant à l'aide d'activateurs de la chromogenèse.
Patent EP-0633790-A1 (EP)
Inventor: TURKEL DAVID
IPC: A61M39/06
Filed: 1993-03-30
Abstract: A thoracentesis needle assembly is provided and generally comprises a longitudinally extending hollow needle which is sharp at its distal end, a longitudinally extending hollow probe which extends through the hollow needle and has a blunt distal end with an opening, a spring which is coupled to the probe and which resiliently biases the probe forward with respect to the hollow needle such that the blunt distal end of the probe extends past the sharp distal end of the needle, a hollow housing which is fixed to the needle and which houses the spring and permits relative movement of the probe relative to the housing, a hollow luer adapter with its distal end coupled to the housing and its proximal end having a luer mating means, the probe, housing and luer adapter providing a flow path for fluid, and an automatic check valve in the fluid flow path, where the automatic check valve permits flow of fluid in a proximal direction, but prevents flow of fluid in a distal direction. The provided thoracentesis needle assembly substantially eliminates lung puncture, and automatically prevents air leakage into the pleural cavity during thoracentesis.
Patent EP-0642315-A1 (EP)
Title: Two stage coffee plunger.
Inventor: BERSTEN IAN JEFFREY
IPC: A47J31/20
Filed: 1993-05-24
Abstract: The invention relates to a two stage coffee plunger comprising a conventional plunger assembly (2) incorporating filter element (6), and additionally comprising a baffle (20) adapted to be axially moved independently of the plunger assembly (2).
Patent EP-0643737-A1 (EP)
Inventor: STEAD GORDON
IPC: A61K9/10
Filed: 1993-05-10
Abstract: Carbomer or cross-polyacrylate polymers which are conventionally provided in a powdered form are converted to a granulated, pelletized or tablet form for subsequent use, in combination with a liquid medium, to form a gel from which products such as liquid detergents, cosmetics and toiletries can be produced. Conversion of the polymer into a granular, pelletized or tablet form has been demonstrated to improve handling of the dry polymer, thereby mitigating against many of the problems incurred with the use of conventional powders, as well as to improve the rate of blending of the polymer with a liquid medium. In some embodiments, the polymer is blended with an electrolyte which may be a salt, acid or acid salt having a pK which is at least 1 unit, and preferably 2 units, greater than the pK of the polymer.
Patent EP-0655100-A1 (EP)
Title: Travelling concreting device.
Inventor: SCHLECHT KARL
IPC: E04G21/04
Filed: 1993-06-16
Abstract: The invention relates to a concreting device with a rotary column (16) pivotable on a chassis (10) about a vertical axis (14), a distribution mast (18) pivotable about a horizontal axis (20) on the rotary column (16) and having at least two extended pole arms (24, 24', 24", 24''') which are movable relatively to one another, a distributor arm (26) articulated on the free end of the distribution mast (18) and a conveyor line (32, 32') for the concrete extending along the distribution mast (18) from the rotary column (16) to the distributor arm (26). In order to be able to use the concreting device even on low tunnel work sites, the distribution mast (18) consists of at least two longitudinally telescopic pole arms (24, 24', 24", 24'''), while the distributor arm (26) is fitted on the distribution mast (18) to rotate about a transverse axis (30) perpendicular to the telescopic axis and about a longitudinal axis (28) perpendicular thereto. The conveyor line (32, 32'), which is at least partly a flexible hose, can be automatically wound on a hose drum (38) fitted on the rotary column (16) and wound off it in accordance with the telescopic extension of the distribution mast (18).