baber/WOPTO huggingface dataset:
Patent EP-0425294-A2 (EP)
Inventor: NAKAI MIKIO
IPC: B32B27/36
Filed: 1990-10-25
Abstract: A two-color molded article, for use in the formation of electronic circuits, is produced by a two-color injection molding process comprising integrally molding a secondary side thermoplastic resin containing an inorganic filler with a molded article of a primary side thermoplastic resin comprising an easily platable resin composition having excellent adhesion between the molded article of the primary side thermoplastic resin and that of the secondary side thermoplastic resin, characterized in that the secondary side thermoplastic resin is a liquid crystal polyester resin composition containing a liquid crystal polyester of a weight-average molecular weight of 10000 or below as a base resin and having a melt viscosity (at a temperature of 310° C and a shear rate of 1200 sec- 1 ) of 200 P or below
Patent EP-0430883-A2 (EP)
Inventor: MOLLEYRES LOUIS-PIERRE DR
IPC: A61K31/505
Filed: 1990-11-22
Abstract: Novel anthelmintic compounds are described which as active substance contain a compound of the formula I <IMAGE>  or, in its hydrated form, of the formula Ia <IMAGE> in which R1 and R2 independently of one another represent C1-C6-alkyl, allyl, C3-C6-cycloalkyl, benzyl or phenyl; and R3 represents an unsubstituted or substituted heteroaromatic 5-membered ring azole bonded via carbon, selected from the series comprising benzimidazole, benzoxazole, benzothiazole, imidazole, oxazole, thiazole, oxadiazole, thiadiazole and triazole; and R4 and R5 independently of one another denote hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy or C1-C6-haloalkoxy, including tautomeric forms and physiologically acceptable salts thereof. The preparation, formulation and use of these active substances is also described.
Patent EP-0444431-A2 (EP)
Inventor: ROMMEL REINER
IPC: B22C11/04
Filed: 1991-02-04
Abstract: To speed up and improve the manufacture of foundry moulds which consist of at least two mould or core parts, and to simplify the construction of an apparatus for this manufacturing method, the invention proposes that the moulds should be conveyed cyclically in steps by means of an endless conveyor (1), that shot hoods (6) assigned to the moulds (2) should be conveyed synchronously with the latter and that the shot hoods (6) should be conveyed into a moulding station (8) common to them in a position offset relative to the moulds (2). The apparatus is made up of a discontinuously, cyclically revolving mould conveyor (1) for the moulds (2), in each case one conveyor (4) for shot hoods (6) matched to the moulds (2), the said conveyor revolving synchronously with the mould conveyor, and of at least one shot station (8), which is assigned to a mould conveyor, is common to a plurality of moulds (2) and in which the moulds (2) and associated shot hoods (6) are guided by their conveyors (1,4) in a manner offset relative to one another. 
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Patent EP-0481170-A2 (EP)
Inventor: EAMES THOMAS R
IPC: H04B10/27
Filed: 1991-07-06
Abstract: A terminal for interconnecting a large number of subscriber telephone circuits with a large bandwidth fiber optic transmission system. A system backplane includes a large number of connectors that each can receive a subscriber printed circuit card which is connectable to subscriber telephone equipment. Each connector is connected to several separate communication buses that each carry a number of communication channels from the fiber optic system, but a primary bus position of each connector is connected to a single, unique bus. This allows each card to have a dedicated bus for up to the number of communication channels of the bus, with additional channel capacity available from primary buses of other connectors, if necessary.
Patent EP-0467324-A2 (EP)
Inventor: KUBOTA SHIGEO
IPC: G11B7/1374
Filed: 1991-07-17
Abstract: A single focusing lens (1) for an optical disc recording and/or reproducing apparatus, wherein the lens (1) has aspherical surfaces at its both surfaces and has a large numerical aperture, and a focal length and a thickness of the single focusing lens (1) are set to satisfy following formulas             
where f, t and τ represent a focal length and a thickness of the single focusing lens and a thickness of the optical disc substrate, respectively.
Patent EP-0473018-A2 (EP)
Inventor: GARDNER JAMES F
IPC: F16J15/32
Filed: 1991-08-14
Abstract: A seal for inhibiting the flowing of a gas or liquid in the stream along a shaft (12) within a machine housing, the shaft (12) having an axis of rotation in a predetermined radius, the seal (10) comprising a seal housing (16) attached to the machine housing, and a plurality of fingers (14) extending axially upstream from the seal housing the fingers (14) annularly surrounding the shaft (12) and circumferentially spaced from each other, the fingers (14) extending to contact the shaft (12) when the shaft (12) is not rotating, and the fingers (14) curved in the same direction as the shaft (12), the radius of curvature of the fingers (14) being greater than the radius of curvature of the shaft (12). The fingers (14) may be angled away from the direction of rotation, have pockets (34) in the radially inner surface of the fingers (14), and/or have a plurality of strips (28) extending from the housing radially outside of the fingers (14) and annularly surrounding the shaft (12), the strips (28) covering the circumferential space between the fingers (14).
Patent EP-0485789-A2 (EP)
Inventor: KEIL RALF
IPC: B62D15/02
Filed: 1991-10-26
Abstract: The invention relates to a device for the detection and optical display of the steering lock of a steering wheel and the travel direction adjustment of a motor vehicle. By means of a switching device consisting of Hall generators and an annular magnet section, the current steering lock angle is detected. The latter is logically connected in a logic stage to the travel direction signal of the drive motor. A display device with LEDs arranged in the shape of a compass face indicates to the driver the current movement direction of the steering wheel. The device is characterised by freedom from wear, simple design and low costs. <IMAGE>
Patent EP-0487947-A2 (EP)
Inventor: OBERNDORFER JOHANNES
IPC: H01H51/22
Filed: 1991-11-05
Abstract: An electromagnetic relay has an armature (10) which is supported such that it can pivot about a central axis and, in its two limit positions, rests with its two ends against in each case opposite ends (19, 20) of a yoke so that a three-point support is produced in each limit position. Each armature end is allocated at least one contact system (21...24) with a stationary contact (28) and a contact spring (26) which can be moved by the armature (10) via an operating device (31, 32). The contact springs (26) are pretensioned in a laterally asymmetric manner with respect to the armature longitudinal axis (L) in such a manner that the positioning forces (F1, F2) exerted by them on the armature (10) in its two limit positions are directed in the same direction at right angles to the armature longitudinal axis (L). In contrast, the armature support is installed such that it absorbs a supporting force (K) which is parallel to but opposes the positioning forces (F1, F2). In consequence, when the armature (10) is pivoted from each of its limit positions, simultaneous release of both armature ends from the yoke ends (19, 20) is ensured. <IMAGE>
Patent EP-0449390-A2 (EP)
Inventor: VAEHAETALO HARRI
IPC: F16C13/00
Filed: 1988-02-22
Abstract: Method and equipment for regulating an extended press treatment nip (N p ). By means of the method, the transverse treatment-pressure distribution of the material web (W) passing through the nip (N p ) is controlled by using a series of power members. In the method a regulating system (100, 200, 300, 400) is used, by means of which the effective powers of the power members are regulated separately. Further, a mathematical model illustrating the nip (N p ) to be regulated and the web (W) to be treated is created. A set value distribution Q(Z) of the pressure profile of the nip is determined, wherein Z = 1....N and (N) is chosen as substantially larger than the number (K) of the separately adjustable power members or power member groups. On the basis of the mathematical model, a zone conversion block (120) is programmed, whose input quantities consist of set line pressures (Q₁...Q N ) and whose output quantities consist of zone-pressure set values (P₁...P K ). The zone conversion is programmed so that such a linear-load profile of the material web (W) can be accomplished whose deviations from the set value profile Q(Z) are minimized. The converted zone-pressure set values (P₁...P K ) are passed into an intelligent regulating unit (300) provided with diagnostic and protection so as to constitute set values (B) for zone pressures. Each of the power members or power member groups of the nip (N p ) to be regulated is regulated separately by means of the set values (B).
Patent EP-0478106-A2 (EP)
Inventor: PAVANGAT NIRMAL R
IPC: F16F15/12
Filed: 1991-05-16
Abstract: A torsional vibration damper assembly to transmit torque between driving and driven elements has a hub assembly (26) operatively connected to torque output means and a housing (12) encompassing the hub assembly including sliding skates (42) located within the housing each including a circular hole (72) for reducing the mass of the skates and each including a radially outwardly located arcuate surface (62) engageable with a mating arcuate glide surface (64) on the encompassing housing for producing a controlled lag therebetween and wherein the radially outwardly located arcuate surface of each of the skates has cross-grooves (66) formed therein for flow of transmission fluid at the interface between the skate and the encompassing housing; the skates are urged radially outwardly into contact with the encompassing housing by centrifugal force and by the radial force of resilient spring means having an end coil (42a) configured to engage hub arm reaction surfaces (37) to produce a spring force precisely on the longitudinal axis of the resilient spring means which force is resolved by side surfaces (58, 60) on each of the skates to produce a uniform radial force between the arcuate surface thereon and the arcuate surface of the encompassing housing as the resilient spring means damp relative movement between the hub and the housing enclosure.
Patent EP-0482767-A2 (EP)
Inventor: ZULASKI JOHN A
IPC: H02H3/06
Filed: 1991-09-25
Abstract: Method and apparatus (10) are provided responsive to the circuit parameters at one or more locations of an electrical power transmission and/or distribution network (21) for detecting protective device operation (BKR). The detection of the protective device operation is utilized to locate faults (F1) and also to ascertain the status of protective devices. This information is useful in automated power systems for desirable isolation and sectionalizing of faults for optimum restoration of the network. A fault detection unit (10) of the present invention is responsive to sensed circuit parameters and provides at least first (STATUS 2, 128) and second (STATUS 1, 142) outputs indicative of protective device operations that open the circuit. The first output (128) is provided upon the occurrence of an overcurrent (108) followed by the loss of a circuit parameter, such as voltage, for a specified time duration (112). In a preferred arrangement, the timing for a specified time duration is started when the overcurrent ends (112). Thus, rapid detection is achieved since the specified time duration need not include the maximum operating time of the protective device. The second output (142) is provided if the conditions for the first output (128) are satisfied and the loss of the circuit parameter continues for a specified extended time interval (132) corresponding to the sequence of operation of the upstream protective device so as to establish protective device operation FIG. 4). For example, the first output (128) in one illustrative arrangement corresponds to the opening of a recloser while the second output (142) corresponds to the lockout of the recloser. In a preferred arrangement, a third output (110) is provided upon the occurrence of an overcurrent for a specified time duration (108). A fourth output (164 - FIG. 6) is provided upon the occurrence of an overcurrent for a specified time duration (108) and the presence of voltage after (160) the occurrence of the first output (108) for purposes of detecting downstream fuse operation (STATUS DF - FIG. 7) on power systems utilizing fuse-saving arrangements.
Patent EP-0443971-A2 (EP)
Inventor: JANIS FREDERICK L
IPC: G06F11/14
Filed: 1991-01-08
Abstract: A method for automatically generating document history log exception reports in a data processing system having multiple resource objects which are managed by one or more resource managers, each resource object being accessible by as plurality of users within a data processing system. A history log is created (74) and associated with a selected resource object. Thereafter, the occurrence of each event and/or action relating to the selected resource object is recorded within the history log (76, 78). The status of the history log is periodically determined and an exception report is automatically generated and transmitted to a previously designated individual in the event a lack of memory space within the history log (80) will prevent the recordation of a subsequent event or activity. In one embodiment of the present invention an exception report is also generated in the event the selected resource object has been transferred to a resource manager which will not support a document history log (68).
Patent EP-0487467-A2 (EP)
Inventor: TARTARINI ROBERTO
IPC: G05D16/16
Filed: 1991-11-13
Abstract: The pressure regulator comprises a flat, flexible diaphragm (6) mounted between two half casings (1, 2) and disposed normal to the axes of the inlet (3) and the outlet (4), which is offered flush on one side to a substantially flat ring (20) associated with the first half casing (1) at the innermost end of the relative port (1a), affording a plurality of uniformly distributed slots (10) exposed or stopped by the diaphragm (6) and combining with the first half casing (1) to create a first chamber (21) beyond the port (1a); the diaphragm (6) is held in place from the opposite side by a plate (9) seated in the second half casing (2) at the innermost end of the relative port (2a) and combining with the half casing (2) to create a second chamber (22) facing the first chamber (21). The first port (1a), the slots (10), the two chambers (21, 22) and the second port (2a) combine to provide a passage through which the gas is able to bypass the diaphragm (6) when separated from the ring (20).
Patent EP-0515927-A2 (EP)
Inventor: TENMYO OSAMU
IPC: C07H15/244
Filed: 1992-05-15
Abstract: Pradimicin S of the formula
       
in which R a  is hydrogen or hydroxy and R b  is hydrogen, having antifungal and antiviral activity is prepared by cultivation of Actinomadura sp. AA0851 in a nutrient medium containing assimilable sources of carbon and nitrogen.
Patent EP-0519305-A2 (EP)
Inventor: DENGLER GEORG
IPC: H02M7/00
Filed: 1992-06-09
Abstract: The invention relates to a converter assembly (16) having at least two semiconductor power modules (R+, R-, ..., B+, B-) per AC phase (R, Y, B), which are in each case provided with electrical connections (ER+, GR+, CR+, ..., EB-, GB-, CB-), constructed with an internal thread and are detachably mounted on a heat sink (18), and having a printed-circuit board (14) on which a plurality of electrical functional elements (36, 40) are arranged. According to the invention, these semiconductor power modules (R+, ..., B-) are in each case arranged in two physically separated rows (20, 22) in such a manner that their control connections (ER+, GR+, ..., EB-, GB-) in each case are faced by a space (24) which is formed by the separated rows (20, 22), and the printed-circuit board (14) is detachably connected to the control connections (ER+, GR+, ..., EB+, GB-) in such a manner that the components of the electrical functional elements (36, 40) project into this space (24) which is formed. A particularly compact converter assembly (16) is thus obtained, using which a compact modular unit (50) can be constructed which combines all the functionally associated elements. <IMAGE>
Patent EP-0531100-A2 (EP)
Inventor: LINZ ALFREDO R
IPC: H04L27/00
Filed: 1992-09-02
Abstract: A system provides and Q baseband analog modulation signals for use in GMSK modulation responsive to serial bits of digital data. The I baseband modulation signal is represented by I(t) = cos [2πf m ∫ g(t)dt] and the Q baseband modulation signal is represented by Q(t) = sin [2πf m ∫g(t)dt], wherein f m  is the modulating frequency and g(t) is a filtered version of the serial bits of digital data. The system includes an input for receiving the serial bits of digital data, a memory including addressable memory locations for storing data representing the waveform amplitudes of the I and Q modulation baseband analog signals, and an address generator for addressing selected ones of the memory locations responsive to the serial bits of digital data. The system further includes digital to analog converters coupled to the memory for receiving the data stored at the memory locations addressed by the address generator and for converting the data to the I and Q modulation baseband analog signals.
Patent EP-0569757-A2 (EP)
Inventor: RAY LAWRENCE ALLEN C O EASTMAN
IPC: G06T15/20
Filed: 1993-04-23
Abstract: A method and apparatus in which a geometric graphic image of an object to be rendered as a depth image is created. The viewpoint of the viewer of the depth image is determined by the user. Once the viewpoint is determined the number of views is automatically determined along with the spacing between or positions of the views. The system adjusts the aspect ratio of each view and rotates the object prior to rendering. The rendered views are then stored as electronic interleaved images which are used to produce a depth image, such as a lenticular print.
Patent EP-0567958-A2 (EP)
Inventor: MATHEY CHRISTOPH
IPC: F42B23/24
Filed: 1993-04-24
Abstract: The invention relates to a self-erecting mine (10) whose erecting elements (20) are supported, such that they can pivot, on the mine housing (12) which encloses the charge, being prestressed from a first position into a second position. In order to increase the erecting moment and the holding moment, the erecting elements (20) are bent elastically around the mine housing (12) in the folded-up state, in planes which run at right angles to a stand surface (18), in such a manner that the end region (28) of an erecting element (20) rests on that side of the mine housing (12) which is opposite the articulation region (24) of the erecting element (20). <IMAGE>
Patent EP-0587073-A2 (EP)
Inventor: PIEPENBREIER ERNST
IPC: F16D3/72
Filed: 1993-09-03
Abstract: The invention relates to a flexible steel coupling consisting of two different coupling halves, each half being connected in the region of the shaft to the respective shaft part. The coupling halves are connected to one another separably by a positive-locking joint. For the force-locking axial connection of the two coupling halves, one half is connected by a bolt to a disc independent of the actual coupling function and having a central thread. <IMAGE>
Patent EP-0591698-A2 (EP)
Inventor: ASLAN MESUT
IPC: C04B35/56
Filed: 1993-09-09
Abstract: Sintered bodies of silicon carbide or boron carbide are produced by     (a) suspending silicon carbide or boron carbide in an aqueous or organic medium and generating negative or positive surface charges by setting a suitable pH, (b) mixing in a sintering additive having surface charges of opposite polarity to those of the silicon carbide or boron carbide,   (c) producing a green body from the slip obtained and   (d) sintering the green body to give a sintered body.   Alternatively, sintered bodies of silicon carbide composites containing silicon carbide and at least one other ceramic material are prepared by   (a) treating silicon carbide and/or the other ceramic material with a surface modifier having functional groups which can be converted into negatively or positively charged groups by setting a suitable pH, (b) suspending the surface-modified material in an aqueous or organic medium and generating negative or positive surface charges by setting a suitable pH, (c) if necessary, mixing in any components of the silicon carbide composite which are not yet present, these components having surface charges of the same polarity as those of the component(s) already present, (d) producing a green body from the multicomponent slip obtained and   (e) sintering the green body to give a sintered body.
Patent EP-0590681-A2 (EP)
Inventor: KANAI TAKEO
IPC: C07D285/08
Filed: 1993-10-01
Abstract: 57 A process is provided for the preparation of an aminothiadiazolylacetyl halide derivative represented by the following formula (II):
       
wherein R 1  represents a lower alkyl, cycloalkyl or halogenated lower alkyl group; and R 2  represents an amino-protecting group or a hydrogen atom, or a salt thereof, which process uses as the starting material a compound represented by the following formula (I):
       
wherein R 1  and R 2  have the same meanings as defined above, or a salt thereof.
Patent EP-0590690-A2 (EP)
Inventor: WATANABE SYUJI
IPC: A47L9/04
Filed: 1989-04-18
Abstract: A suction nozzle for a vacuum cleaner is described that comprises a rotary brush (3), an electric motor (2) for driving the brush, and a turnable bent coupling (6) for connecting the suction nozzle to an extension pipe (46) of a vacuum cleaner, wherein a power supply wiring (48) is led from the vacuum cleaner main body to the electric motor (2) along a hose (45), the extension pipe (46) and the turnable bent coupling (6), a protection cover (49, 50) which is disposed outside the turnable bent coupling (6) and defines a space with said turnable bent coupling (6) in which space the electric power supply wiring is arranged slackly so as to move freely up and down, right and left relatively to said turnable bent coupling.
Patent EP-0566225-A2 (EP)
Inventor: THIEL WOLFGANG DR
IPC: G07B17/00
Filed: 1993-04-16
Abstract: The invention relates to a method for data input in a franking machine before triggering a selected printing function, an arrangement for franking mail and for generating a franking image in each case allocated to a cost point. The method comprises the following steps: - automatic changing of the last status of stored data contents in a franking machine for adjusting it within a time window after switching on by means of a first transmission means (10) and/or - automatic input of an accounting number for the cost point of the user and/or a printing function or the number of a printing function in a memory area of the memory means (3) of the franking machine, by means of a further transmission means (13). During a dialog, data for the chipcard number card #, for the cost point number KST # and for the block number AD # are read out of the unprotected memory area or, after automatic password input via the franking machine, from the protected memory area of the chipcard and used in the franking machine for setting the cost point and the associated advertising block. <IMAGE>