baber/WOPTO huggingface dataset:
Patent EP-0523070-B1 (EP)
Inventor: ALTHAUS P GERHARD
IPC: G01N29/00
Filed: 1991-03-19
Granted: 1995-12-13
Abstract: PCT No. PCT/DE91/00232 Sec. 371 Date Oct. 5, 1992 Sec. 102(e) Date Oct. 5, 1992 PCT Filed Mar. 19, 1991 PCT Pub. No. WO91/15759 PCT Pub. Date Oct. 17, 1991.A process and an apparatus for the ultrasonic testing of welds between plastic packaging like food trays and cover foils. The welded joint between the tray and cover foil is periodically exposed to pulses of ultrasonic radiation. The pulses pass through the weld and are picked up or received by a receiver. The amplitude of the received pulses is evaluated. The cross-section of the beam of ultrasonic radiation is so small that the radiation only passes through the weld itself. The packages and the ultrasonic tester are moved relative to each other in order to examine the whole circuit of the weld. The pulse rate is such that the weld areas covered by successive pulses overlap.
Patent EP-0480043-B1 (EP)
Inventor: KAWAGUCHI KUNIAKI
IPC: B29K105/32
Filed: 1991-03-26
Granted: 1995-05-10
Abstract: Purpose: to provide a polyester container which is highly crystalline and excellent in the transparency and heat distortion resistance even in a high-temperature heating atmosphere. Constitution: a copolyester resin comprising 70 to 99 molar % of repeating units of an ester of terephthalic acid or an ester forming derivative thereof with 1,4-butanediol and having a particular quantity of heat of crystallization is heat-molded and rapidly cooled to form a sheet having a low crystallinity, and the sheet is then subjected to thermoforming.
Patent EP-0522003-B1 (EP)
Inventor: LINNER HANS
IPC: B29C67/00
Filed: 1991-02-20
Granted: 1993-12-08
Abstract: The invention provides a method for controlling the temperature of a container end portion during manufacture, said container being filled with a product (11), and comprising a substantially tubular body portion (10) of thin-walled plastic or laminated plastic material and a butt-weldable end-piece (13) at each end of the body portion, whereby a first end-piece is fitted to one end of the body portion and the product (11) is introduced into the container via the open end of the body portion, a second end-piece (13) is introduced into the said open body portion end to an intermediate position where it partially projects into the body portion (10), and the plastic material of the body portion end region and the second end-piece is softened through application of heat energy, characterized in that the end-piece (13), by means of relative displacement between it and the body portion (10), is pressed in to the body portion to its terminal position whilst cooling gas is supplied to the transverse wall (15) of the end-piece (13). The invention also provides an apparatus for carrying out the above method.
Patent EP-0526476-B1 (EP)
Inventor: CASBERG JOHN M
IPC: C02F1/68
Filed: 1991-03-22
Granted: 1995-09-20
Abstract: Comprimé chimique toroïdal (12) pourvu d'une barrière périphérique étanche à l'eau (14) et entourant intimement ses côtés, alors que les aires superficielles annulaires supérieure et inférieure (5) sont exposées. Le comprimé (12) a un trou central (16) pour faciliter la pénétration de l'eau, et se dissout de l'intérieur vers l'extérieur pour permettre une diffusion régulière. On présente aussi un comprimé chimique pour piscines (12) partiellement enfermé dans une enveloppe (14) qui, quand il est placé dans un élément de trop-plein de la piscine donne une indication visuelle du degré de dissolution du comprimé (12). On expose en outre les procédés d'utilisation du comprimé (12).
Patent EP-0532532-B1 (EP)
Inventor: VON HAAS RAINER
IPC: B23B51/04
Filed: 1991-05-22
Granted: 1994-09-21
Abstract: PCT No. PCT/DE91/00425 Sec. 371 Date Dec. 4, 1992 Sec. 102(e) Date Dec. 4, 1992 PCT Filed May 22, 1991 PCT Pub. No. WO91/18700 PCT Pub. Date Dec. 12, 1991.A drilling tool for drilling bores in solid metal, with a shank having at its front end several geometrically similar indexable inserts arranged at various radial distances and staggered with respect to each other by the same peripheral angle, whose working areas overlap, each of them having two equally long cutting edges, two of the respectively contiguous cutting edges inclined with respect to each other at an obtuse angle being simultaneously engaged, whereby the radial inner indexable insert extends slightly with one of its engaged cutting edges beyond the drill axis, at least one of the bisectors of the two pair set cutting edges of indexable inserts being inclined with respect to the longitudinal shank axis by an angle up to 25 DEG  m and at least one of the bisectors running at an angle differing from zero with respect to another bisector, so that the sum total differing from zero of the radial force component (FR) resulting from all engaged effective cutting edges and the corresponding sum of the horizontal force components (FH) form a general resultant (FRES) acting upon the cutting edges and which is oriented in the direction of the radially utmost indexable insert at an angle ( beta ) differing therefrom by maximum 45 DEG .
Patent EP-0537194-B1 (EP)
Inventor: WRIGHT DEREK
IPC: B63C9/04
Filed: 1991-06-17
Granted: 1995-03-08
Abstract: A self-righting inflatable life raft including a raft body having inflatable sidewalls and an inflatable member extending from the raft body having a buoyant portion sufficient to provide lifting force to move the raft's center of gravity beyond its point of rotation on the surface of water such that the raft will topple by gravity to an upright position. The inflatable member may include a plurality of inflatable tube portions which extend from an upper edge of the raft sidewalls to a first predetermined position upwardly and outboard from the upper edge and which then extend inboard to centrally converge with one another at a second predetermined position above the raft body.
Patent EP-0569357-B1 (EP)
Inventor: LATVALA BRUCE EARL
IPC: B60T13/26
Filed: 1991-06-13
Granted: 1994-09-21
Abstract: An electro-pneumatic braking system includes a tandem brake actuator (12) including a service brake actuating section (16) and an emergency/parking spring actuated section (18). Hold-off pressure is communicated to the emergency/parking section through a three-way solenoid valve (54) from a pressure reservoir (42), and communication to the service actuator is controlled by electro-pneumatic modulator (56). Service pressure is taken both from the branch of the conduit communicating with the air reservoir (42), but also from the hold-off pressure in the emergency/parking reservoir (34). Accordingly, only a single line communicates fluid pressure from the reservoir to the brake, and service brake response time is improved because the hold-off pressure and the emergency/parking section of the actuator is used as a small reservoir immediately adjacent the service actuator.
Patent EP-0533810-B1 (EP)
Inventor: COLLINS JOHN LOUIS FREDERICK C
IPC: H04R7/06
Filed: 1991-06-14
Granted: 1997-09-24
Abstract: Planar microwave antennas are described of the type formed from a plurality of moulded planar layers. A first layer defines horn elements and two underlying layers define waveguide channels communicating with the horn elements. The waveguide channels are formed at the interface between layers by aligned channels in the abutting surfaces. The surfaces of at least the horns and waveguide channels are metallised, and the layers may be secured together by rib welding.
Patent EP-0541678-B1 (EP)
Inventor: CARLSTEDT LARS GUNNAR
IPC: G06F9/44
Filed: 1991-08-01
Granted: 1994-05-18
Abstract: A computing device implements a functional programming in hardware and operates as a reduction processor. Programs to be evaluated are represented as a directional graph of closures, where each part of a program is represented by a closure. During execution, this directional graph of closures is gradually reduced according to the reduction rules of the declarative language used. The device has an active associative object storage having storage cells able to store and execute at least part of a computer program. The device has several ports that contain storage cells and which are able to exchange and compare data and programs through a unification of internal and external behaviors.
Patent EP-0546103-B1 (EP)
Title: Systeme d'alliage de lithium et d'aluminium ameliore
Inventor: CHO ALEX
IPC: C22C21/00
Filed: 1991-08-27
Granted: 1996-02-07
Abstract: L'invention se rapporte à un alliage à base d'aluminium utilisable dans les structures d'aéronefs et de cellules d'avions, qui se caractérise par une faible densité et qui est constitué essentiellement des éléments de la formule suivante: MgaLibZncAgdAlbal, où a est compris entre 0,5 et 10 %, b est compris entre 0,5 et 3,0 %, c est compris entre 0,1 et 5,0 %, d est compris entre 0,1 et 2,0 % et bal indique que la proportion d'alliage restante est l'aluminium, à condition que la quantité totale des éléments formant l'alliage ne dépasse pas 12,0 %, et à condition en outre que, lorsque a est compris entre 7,0 et 10,0 %, b ne dépasse 2,5 % et c ne dépasse pas 2,0 %.
Patent EP-0507044-B1 (EP)
Inventor: GRANT ELWYN EVERETT
IPC: G06F15/173
Filed: 1992-01-10
Granted: 1999-04-21
Abstract: A digital switching network for providing simultaneous connections among user processors of processor-based communications equipment. The user processors act as originators and destinations of data communications packets. Packet data connections are through node controllers, which communicate with gateways, which are connected to a switching network via packet links. Control messages are communicated between node controllers, gateways, and an interchange control subsystem via various control message links. All control message processing and packet data transmissions are synchronized with a packet frame synchronization signal, and processing tasks performed by each of the network subsystems are pipelined so that they occur simultaneously. Service requests are queued in a central queue in the interchange control system. The synchronization and queueing simplify the control messages that are required to set up and release the connections. <IMAGE>
Patent EP-0563426-B1 (EP)
Inventor: VIESSMANN HANS DR
IPC: B65D81/02
Filed: 1992-04-02
Granted: 1996-12-04
Abstract: The invention relates to a package container, consisting of at least two shaped items (1, 2) which bound the hollow space of the container and are formed from shreddings of recycled paper and/or cardboard by the suction method. According to the invention, the shaped items (1, 2) are constructed as hollow bodies whose interior (4) is closed off by a flat covering tray (6) of the same material, the flat, smooth side (3) of each shaped item (1, 2) and of the associated covering trays (6) forming the inner and outer surfaces of the container (I), and the rough surfaces (2') of the shaped items (1, 2) and of the covering trays (6) being directed into the interiors (4) of the shaped items. <IMAGE>
Patent EP-0548901-B1 (EP)
Inventor: AKASHI KANJI
IPC: A01N25/32
Filed: 1992-12-22
Granted: 2000-06-14
Abstract: The present invention provides microcapsule comprising agricultural active ingredients with improved physical properties, and an agricultural composition comprising said microcapsule. An agricultural microcapsule having a diameter of not more than 50 mu m comprises an agricultural active ingredient in a water-soluble coating material. As an agricultural composition comprising said microcapsules, DL dust, solidified emulsifiable concentrate can be provided. According to the present invention, the agricultural active ingredient is stabilized, agricultural dust can be mixed with even incompatible, liquid agricultural active ingredient, and agricultural microcapsule has excellent handling properties.
Patent EP-0512628-B1 (EP)
Inventor: VAN DIJK CORNELIS
IPC: G11B23/087
Filed: 1992-05-04
Granted: 1997-01-29
Abstract: A prerecorded cassette (1) belongs to a system for magnetically recording/reproducing signals on/from magnetic tape in accordance with a standard, which system comprises apparatuses and cassettes compatible therewith, which cassettes comprise two parallel main walls and interconnecting transverse walls and occur with prerecorded tape (prerecorded cassettes 1) and with blank tape (blank cassettes 3), which standard specifies a tape length marking which can be detected by an apparatus and which marks the length of the magnetic tape in a cassette by a pattern of openings (33-37) in a marking zone (39) of a main wall (19) of a cassette (3), which tape length marking comprises a plurality of submarkings (33-37) in a binary multi-bit code, the value of each bit being defined by the presence/absence of an opening. With the prerecorded cassettes (1) a tape length marking is dispensed with completely and information about the playing time and information about the position on the tape are recorded on the tape as time code. Preferably, the system specification for the erase protection is such that, to indicate the impossibility of home recording, the prerecorded cassette does not have an erase protection opening at all. As a consequence, the prerecorded cassette (1) is not suitable, and can hardly be made suitable, for home recording. If the cassette is provided with a permanent label (55) the relationship between the recording and the information on the label will be maintained for the entire life of the cassette.
Patent EP-0496533-B1 (EP)
Inventor: YANO KENTARO
IPC: B41J2/18
Filed: 1992-01-16
Granted: 2001-10-24
Abstract: Delay of refilling to be conducted immediately after the first discharge in the continuous discharge can be restricted. Adequate air bubbles (9,10) which do not adversely affect discharge can be formed by means of the air bubble forming unit, such as a sub-heater for heating the ink reservoir portion, such as a common liquid chamber (15). The formed air bubbles (9,10) function as the buffers and thereby absorb the discharge energy (pressure waves) directed toward the common liquid chamber (15) during discharge to restrict flow of the ink in the direction opposite to the discharge port. That is, refilling after discharge can be quickly performed. <IMAGE>
Patent EP-0507758-B1 (EP)
Inventor: BENGTSSON LARS
IPC: B41K1/02
Filed: 1992-04-06
Granted: 1995-06-28
Abstract: Hand stamp including a stamp pad (10), a holder plate (11) supporting this, a shaft (15) connected the holder plate, a cover (17) which surrounds the holder plate (11) and the shaft (15) as well as a shaft knob (20) connected to the shaft, which against spring action can achieve a depression of the shaft (15) and the holder plate (11) with the stamp pad (10) connected to said shaft. To achieve a self adjusting contact pressure of the stamp pad the holder plate (11) is axially displaceable relatively the shaft (15), against the action of a spring (16) <IMAGE>
Patent EP-0516601-B1 (EP)
Inventor: JAAKKOLA JYRKI
IPC: D21F7/06
Filed: 1992-05-27
Granted: 1997-07-23
Abstract: Wire (40,50) loading device (10) in a paper machine, by whose means a mechanical load is applied to the wire (40,50) of the paper machine across its entire width. By means of this load a pressure pulse is applied to the fibre layer or web (W) placed on support of a wire or between wires (40,50). By means of the pressure pulse the dewatering of the web (W) is promoted, the formation of the web (W) is improved, and/or the transverse profiles of different properties of the web (W) are controlled, such as the transverse profiles of dewatering, filler distribution, formation, and/or retention. The loading device (10A;10B;10C;10D;10E) comprises a plate-shaped spring blade (11), whose side is arranged as substantially parallel to the run of the wire or wires (40;50) to drag against the inner face of the wire (40,50) loop to produce a pressure pulse. The spring blade (11) is attached, from outside its dragging area, to the frame part (12) of the loading device. A loading force that produces said pressure pulse and curves the spring blade (11) in the machine direction is produced by the intermediate of said frame part (12) and/or the loading devices (16,17,20). <IMAGE>
Patent EP-0561934-B1 (EP)
Inventor: GUSTAFSSON PER ERIK
IPC: F26B25/06
Filed: 1991-12-16
Granted: 1995-10-11
Abstract: PCT No. PCT/SE91/00864 Sec. 371 Date Jun. 10, 1993 Sec. 102(e) Date Jun. 10, 1993 PCT Filed Dec. 16, 1991 PCT Pub. No. WO92/11497 PCT Pub. Date Jul. 9, 1992.A complete unit for simultaneous production of warm air and microwave energy is ready for delivery. The device contains three transmitters with wave-guides (8) for microwave energy, power components (9) and a fan (10). The fan blows cooling air past the power components and transmitters. The heated air can be used for removal of the water, that the microwave transmitters vaporize. The device can easily be moved from one cavity to another. With three transmitters connected one on each phase a balanced load of the mains is achieved. An induction motor drives the fan.
Patent EP-0568566-B1 (EP)
Title: Procede de production d'une zeolite pratiquement sans liant
Inventor: VERDUIJN JOHANNES PETRUS
IPC: C01B39/34
Filed: 1992-01-23
Granted: 1995-03-29
Abstract: Des zéolites extrudées, liées par silice, peuvent être transformées en agrégats de zéolites sans liant, par vieillissement de la zéolite dans une solution ionique aqueuse qui contient des ions hydroxy, dans laquelle le rapport molaire initial OH-:SiO2 atteint 1,2, et qui fait transformer le liant, qui était du silice, pratiquement en une zéolite du type qui était initialement lié. De tels extrudats ont une excellente résistance mécanique et des propriétés avantageuses, telles qu'un pouvoir d'adsorption, comparable à celles d'une poudre de zéolites non extrudées.
Patent EP-0570412-B1 (EP)
Inventor: MISHLER FREDERICK H
IPC: A63B21/005
Filed: 1992-01-03
Granted: 1998-04-22
Abstract: A gyroscopic rotor has a shaft with opposite ends rotatably supported in a housing on a first or spin axis and capable of rotating around the housing at right angles to the spin axis, comprising a second axis. The support of the shaft in the housing is a circular track concentric with the second axis and positioned on opposite sides of and adjacent the ends of the shaft for rolling contact by end portions of the shaft when a torque is applied to the housing about a third axis at right angles to both the spin and second axis whereby to cause precession of the shaft and rotor about the second axis. The track comprises a circumferential groove with opposed surfaces of a type having a friction engagement with the end of the shaft to provide an improved rolling precessional movement of the shaft and rotor. A ring is supported in the circumferential groove and has notches receiving end portions of the shaft for establishing a drive connection between the shaft and the guide ring. This guide ring has free sliding movement against the opposed surfaces of the groove. The housing is formed of a pair of sections which permit access to the track for repair and maintenance. The device includes electrical generating portions capable of supplying power to visual and/or audio devices forming a part of the housing.
Patent EP-0580672-B1 (EP)
Inventor: HALE GEOFFREY
IPC: A61P35/00
Filed: 1992-04-16
Granted: 1997-01-08
Abstract: PCT No. PCT/GB92/00705 Sec. 371 Date Oct. 15, 1993 Sec. 102(e) Date Oct. 15, 1993 PCT Filed Apr. 16, 1992 PCT Pub. No. WO92/18530 PCT Pub. Date Oct. 29, 1992.A synthetic antigen having the amino acid sequence Gly-Gln-Asn-Asp-Thr-Ser-Gln-Thr-Ser-Ser-Pro-X wherein X is Ser, Ser-Ala, Ser-Ala-Ser, Ser-Ala-Ser-Ser, Ser-Ala-Ser-Ser-Asn, Ser-Ala-Ser-Ser-Asn-Ile, Ser-Ala-Ser-Ser-Asn-Ile-Ser, or an antigenic fragment thereof, a process of the production of the antigen and the use of the antigen in assaying for purifying or inducing CDw52 antibody.
Patent EP-0536418-B1 (EP)
Inventor: MIMURA SEIICHI
IPC: H01L23/498
Filed: 1992-04-23
Granted: 1999-07-28
Abstract: A semiconductor device si so configured that the circuit patterns formed on both sides of a copper-clad double-sided laminated board are connected to each other by through holes, and IC chips are mounted on the front side, and further, external-connection terminals are provided on the reverse side. In this semiconductor device, the connection terminals are copper core bumps on the land parts of the through holes which are made in diebond patterns. A method of manufacturing semiconductor devices in which copper core bumps are formed on circuit patterns formed on a circuit board, by plating using resist patterns. In this manufacturing method, the parts, where the bumps are to be formed, of the circuit patterns formed by the resist patterns are treated by the same kind of pattern etching as the one used for forming the circuit patterns.
Patent EP-0596114-B1 (EP)
Inventor: KISHIMOTO ATSUNORI
IPC: C08L23/02
Filed: 1992-04-24
Granted: 1996-12-27
Abstract: Un matériau amortisseur auto-fusible comprend des particules de poudre de ferrite dur en guise de charge qui sont moulées à l'aide d'un liant, lequel est composé d'un copolymère d'acétate d'éthylène-vinyle et d'une résine de pétrole, et dont 100 parties en poids se combinent à 150 à 600 parties en poids de la charge; un matériau amortisseur auto-fusible peut aussi comprendre des particules de poudre de ferrite dur en guise de charge et contenir, si nécessaire, une charge auxiliaire, ce mélange de charges étant moulé à l'aide d'un liant, composé d'un copolymère d'acétate d'éthylène-vinyle et d'une résine de pétrole, dont 100 parties en poids se combinent à 50 à 400 parties en poids de particules de ferrite et à 1 à 200 parties en poids de la charge auxiliaire, de façon que la quantité totale du mélange de charges est comprise entre 100 et 600 parties en poids pour 100 parties en poids de ce liant.
Patent EP-0585314-B1 (EP)
Inventor: ANDERSEN KNUD ERIK
IPC: C07D417/12
Filed: 1992-05-14
Granted: 1996-09-18
Abstract: The invention relates to therapeutically active azaheterocyclic compounds and to pharmaceutical compositions comprising the compounds. The novel compounds are useful in treating a central nervous system ailment related to the GABA uptake.
Patent EP-0589980-B1 (EP)
Inventor: SCHAAL WALTER
IPC: D01B1/14
Filed: 1992-06-12
Granted: 1996-01-10
Abstract: PCT No. PCT/DE92/00488 Sec. 371 Date Dec. 14, 1993 Sec. 102(e) Date Dec. 14, 1993 PCT Filed Jun. 12, 1992 PCT Pub. No. WO92/22690 PCT Pub. Date Dec. 23, 1992.A flax dressing machine for decorticating a tangled mass of flax includes a first breaking edge. A first breaker is provided, and includes stationary plate-shaped elements arranged to form parallel gaps, and rotatable plate-shaped elements rotatable about a first axis arranged transverse to a direction of flow of the flax and forming parallel and radially arranged gaps. Each of the gaps extends essentially in the direction of flow of the flax. A second breaker comprises a drum rotatable about a second axis parallel to the first axis and is arranged transverse to the direction of flow of the flax. The drum has beating tools attached to an outer circumference thereof. A peripherally arranged bottom region forms with the outer circumference a peripheral gapped region for accommodating flax. The bottom region has stationary rubbing tools attached thereto that cooperate with the beating tools. One of the first and second breakers is located adjacent to the first breaking edge. A second breaking edge is located between the first breaker and the second breaker. A fine-breaking and fiber-cleaning device has an elongated rotor rotatable about at least one third axis that is essentially transverse to the first and second axis and that extends in the direction of flow of the flax. The device includes means for conveying, loosening, separating, and cleaning the flax. The fine-breaking and fiber-cleaning device is located subsequent to the first and second breakers relative to the direction of flow of the flax.