baber/WOPTO huggingface dataset:
Patent EP-0668326-A2 (EP)
Inventor: WOLTER HERBERT
IPC: C08G77/28
Filed: 1995-01-21
Abstract: Covalent-nucleophilic self-hardening systems (A) based on polymerisable and hydrolytically condensable and/or condensed Si cpds. consist of components 1 and 2 which opt. contain normal additives and fillers and opt. other copolymerisable monomers and/or oligomers and/or other hydrolytically condensable and/or condensed cpds. of Si and opt. of Al, Ti, Zr, B, P, Sn, Pb, transition metals, lanthanides or actinides. Component 1 contains Si cpd(s). of formula (I), opt. in (pre)condensed form: (XaRbSiÄ(R'A)cÜ(4-a-b))xB (I). A = O, S, PR'', POR'', NHCOO or NHCONR''; B = organic residue derived from a cpd. B' with at least one (for c = 1 nd A = NHCOO or NHCONR'') or at least 2 C=C double bonds and 5-50 atoms; R = alkyl, alkenyl, aryl, aralkyl or alkaryl; R' = alkylene, arylene or alkylene-arylene; R'' = H, alkyl or aryl; X = H, halo, OH, alkoxy, acyloxy, alkylcarbonyl, alkoxycarbonyl or NR''2; a = 1, 2 or 3; b = 0, 1 or 2; c = 0 or 1; x = a no. corresp. to the max. no. of double bonds in cpd. B' minus 1 or equal to the no. of double bonds in B' when c = 1 and A = NHCOO or NHCONR'' (the above alkyl or alkenyl gps. are opt. substd. linear, branched or cyclic gps. with 1 or 2 to 20C atoms, aryl = opt. substd. phenyl, naphthyl or biphenyl and the other gps. are derived from these). Component 2 contains cpd(s). with at least one substd. and/or unsubstd. amino gp.
Patent EP-0667398-A2 (EP)
Inventor: XIAOMING DOU C O KYOTO DAI-ICH
IPC: C12Q1/68
Filed: 1995-02-02
Abstract: A positive charged gold colloid (72) is mixed into a solution containing single-stranded DNAs (70) having a specific base sequence to be detected, for forming a DNA probe (74). A solution containing a DNA specimen (76) and the DNA probe (74) is introduced into a temperature controlled cell (78), which in turn is heated to 90 to 95  °  C for cleaving the DNA specimen (76), and thereafter the temperature is gradually reduced for carrying out incubation at 37 to 70  °  C for several minutes to one hour. 
     If the DNA specimen (76) includes the base sequence corresponding to the single-stranded DNAs forming the DNA probe (74), single-stranded DNAs (76a) prepared from cleaved DNA specimen (76) and the DNA probe (74) are hybridized to form double-stranded DNAs in the DNA probe (74). Thus, it is possible to simply detect the specific base sequence with no requirement for an operation of labelling the DNAs with chemical substances.
Patent EP-0697679-A2 (EP)
Inventor: FEENEY MARK A
IPC: G06T17/00
Filed: 1995-04-24
Abstract: A computerized method of drawing provides sketching-type drawing capabilities in a computer-aided design (CAD) environment. Geometrical drawing parts or elements, sketched through a hand-controlled indicator and lacking in the precision criteria or standards associated with formal drawings, are recognized and interpreted as points, straight lines, open arcs, circles and ellipses. Delete and "areafill" symbols, similarly, are recognized and interpreted. The method also provides the capability to distinguish and interpret relatively complex, multiple-part or element strokes. This is done by determining break locations for the elements along the stroke, and by recognizing these elements before re-constituting a stroke meeting precision criteria. A variety of geometrical constraints which are important in a CAD environment, including coincidence, parallelism, tangency and relimitation, are also recognized and imposed. The recognizing of geometrical elements includes the use of pattern recognition and the use of a neural net. The determination of breaks incorporates the calculation of functions representative of changes in angle, of curvature, and of changes in slope, and the classification of information elements representative of locations, based on such calculations.
Patent EP-0700096-A2 (EP)
Inventor: YOSHINO AKIRA
IPC: H01L29/786
Filed: 1995-09-01
Abstract: Disclosed is a SOI-type semiconductor device having a monocrystalline silicon substrate, an insulator thin-film formed on the substrate, a monocrystalline silicon thin-film formed on the insulator thin-film, and a gate electrode formed on the monocrystalline silicon thin-film with inserting a gate insulating film therebetween, wherein the semiconductor device forming a thin-film transistor by the monocrystalline silicon thin-film including source, drain and channel regions, and the gate electrode serving as a control electrode, characterized in that the insulator thin-film has an aperture just below the gate electrode, and the monocrystalline silicon substrate has a protrusion extending into the aperture. The method for making the SOI-type semiconductor device is also disclosed.
Patent EP-0725502-A2 (EP)
Inventor: GOSS STEFAN DIPL-ING
IPC: H04H20/55
Filed: 1995-12-13
Abstract: The receiver (2) passes signals from its antenna (1) to an RDS decoder (3). Decoding and reprodn. of messages are controlled by a microprocessor (11) with memory (12) for event-related and speech-relevant data and algorithms. A chip card (15) is read via an interface (13) and synthesized speech signals undergo digital-analogue conversion (17) for an audio amplifier (4) driving a loudspeaker (5). Other information such as the type of message selection is displayed (18).
Patent EP-0744878-A2 (EP)
Inventor: DOERING KARLHEINZ DIPL-ING
IPC: H04N7/173
Filed: 1995-12-14
Abstract: The method involves using an exchange (Z) to associate characteristics to transmission requests of uniform size, so that sub-channels with guaranteed operational capacity values are assigned to individual calls (E1...En) and sub-channels without such guaranteed values are assigned to collective calls (S0...Sm). The assigned characteristics are sent to the terminals in varying sequence, according to the requirement. The single call makes a time period for transmission available to one terminal, while a collected call makes a time period available to several terminals in parallel.
Patent EP-0665486-A2 (EP)
Inventor: CHOUDHURY ABHIJIT K
IPC: H04H20/81
Filed: 1995-01-18
Abstract: The present invention is a method of protecting electronically published documents. It involves operating a computer system and network (9) for electronic publication of documents, including the steps of: a) receiving requests for documents from a plurality of users (117) having computers with display devices (121) or printers (123), including with the requests unique user identification for each of the plurality of users; b) authenticating the requests from the plurality of users with a copyright server (7); c) using the copyright server to direct a document server (3) to act upon proper authentication of each request; d) in response to direction from the copyright server, using a document server (7) to create uniquely encoded, compressed and encrypted documents for each authenticated request, the documents having unique encoding corresponding to each of the plurality of users, and forwarding the documents to each authenticated request user through the network (9) to corresponding agents of each authenticated request user, each of the agents being selected from display agents (111) and printer agents (113); and, e) decrypting and uncompressing the documents at each of the agents and making the documents available for use only in response to receiving correct secret keys provided by the authenticated request user to the agents. These agents are either pre-installed as software into each of the plurality of users' computers, pre-installed as hardware or firmware into user hardware selected from display devices and printers, or are software programs transmitted at the time of use.
Patent EP-0685626-A2 (EP)
Inventor: THORP RICHARD EDWARD
IPC: E21B7/08
Filed: 1995-06-01
Abstract: A modulated bias unit, for controlling the direction of drilling of a rotary drill bit when drilling boreholes in subsurface formations, comprises a number of hydraulic actuators (13) spaced apart around the periphery of the unit. Each actuator comprises a movable thrust member (28) which is hydraulically displaceable outwardly with respect to a chamber (38) and a pivotally mounted formation-engaging pad (32) which overlies the thrust member. An inlet passage (14) supplies fluid under pressure to the chamber (38), and an outlet passage (8,39,40) delivers fluid from the chamber to a lower pressure zone. A selector control valve (15) modulates the fluid pressure supplied to each actuator in synchronism with rotation of the drill bit so that, as the drill bit rotates, each pad (32) is displaced outwardly at the same selected rotational position so as to bias the drill bit laterally and thus control the direction of drilling. The outlet passage (8,39,40) from the chamber (38) passes through the thrust member (28) so as to wash the region where the formation-engaging pad (32) overlies the thrust member (28) as the fluid flows to the annulus between the unit and the borehole.
Patent EP-0691122-A2 (EP)
Inventor: KATO HEIZABURO
IPC: A61J1/10
Filed: 1995-06-27
Abstract: A method and an apparatus for manufacturing tablets of moist powder which is produced by adding an additive agent such as an excipient or a binder to medical ingredients, further adding a solvent such as water, ethanol or the like, and kneading the mixture. The tablet manufacturing method comprises the steps of: preparing a first table and a second table which are intermittently rotated and driven relatively with respect to each other; supplying moist powder from a hopper into filling holes of the first table; filling the supplied moist powder into mold cavities of the second table under a pressurized condition by means of filling pins of a filling and pressurizing device at a location where the first table overlaps with the second table; relatively moving the first and second tables with respect to each other so as to level the surface of the moist powder in the mold cavities by removing the excessive powder; chamfering the surface of the moist powder by a finish-forming device; drying the moist powder by a dryer; and releasing the moist powder out of the mold cavities by a release device.
Patent EP-0701205-A2 (EP)
Inventor: KOUGIOURIS PANAGIOTIS
IPC: G06F9/40
Filed: 1995-07-10
Abstract: A computer-implemented method and apparatus in a computer system for inter-process communication. A first procedure allocates a first buffer in a first memory space shared by the first procedure (e.g. a client process) and a second procedure (e.g. a kernel or server process). The first procedure then marshals arguments for communicating with the second procedure in the first buffer. The first procedure indicates that a message for the second procedure is being passed and passes a first reference to the first buffer in the first memory space to the second procedure. The second procedure detects the indication of the message by the first procedure. The second procedure then references the first buffer and copies the arguments contained in the first buffer into a temporary buffer. The second procedure can then deallocate the first buffer. In implemented embodiments of the present invention, inter-process communication is more efficient because the first buffer is deallocated upon receipt of the communication by the second process.
Patent EP-0703511-A2 (EP)
Inventor: OGIRI TADAKAZU
IPC: G03G21/00
Filed: 1995-09-14
Abstract: An image-forming machine comprising a rotary drum (10) and a cleaning means (12) which removes toner remaining on the peripheral surface of the rotary drum. The cleaning means (12) includes a support member (28) that extends in a direction parallel to the center axis of the rotary drum, a blade-holding member (44) that is mounted on the upper surface of the support member (28) and extends parallel to the direction of said center axis of the rotary drum, and a cleaning blade (68) that is held by the blade-holding means (44) and also extends in a direction parallel to said center axis of the rotary drum. The blade-holding member (44) is allowed to swing on a swing axis which extends in a plane which is substantially perpendicular to said center axis of the rotary drum. An acute angle α is defined between the cleaning blade (68) and a tangential line to the drum at the location where the front end of the cleaning blade comes into contact with the peripheral surface of the rotary drum. Restriction members (94a,94b) are attached to the support member at both ends thereof, the restriction members having restriction portions (100a,100b) which are opposed, while maintaining a very small gap (x), to the upper surface of the blade-holding member (44) in order to restrict displacement of both ends of the blade-holding member (44) in a direction to separate them away from the upper surface of the support member (28).
Patent EP-0704626-A2 (EP)
Inventor: ALIZADEH AHMAD
IPC: F04D29/32
Filed: 1995-09-28
Abstract: A mounting arrangement for mounting an axial flow fan to a structure (101) defining a circular passage comprises a plurality of arms (141,142,143) extending from said structure for supporting said fan, wherein at least one arm (141,142) has a longitudinal axis skewed with respect to a radius of the circular air passage.
Patent EP-0720241-A2 (EP)
Inventor: DAUTARTAS MINDAUGAS FERNAND
IPC: H01L33/00
Filed: 1995-12-11
Abstract: An LED has both its p and n bonding pads on the p side of the wafer for simultaneous solder bump alignment and electrical connection of the LED with a device carrier. A groove is formed dividing the p material of the device into an active region and an inactive region. The groove also provides a path for the device's n-contact, which extends from the n-material at the base of the groove, up the side of the groove, to the n bonding pad on the surface of the inactive p material.
Patent EP-0694862-A2 (EP)
Inventor: KUO SHYH-SHIAW
IPC: G06K9/70
Filed: 1995-06-15
Abstract: Methods are disclosed for recognizing connected and degraded text embedded in a gray-scale image. Gray-scale pseudo two-dimensional hidden Markov models (HMMs) are used to represent images containing text elements such as characters or words. Observation vectors for the image are produced from pixel maps obtained by gray-scale optical scanning. Three components are employed to characterize a pixel: a convolved, quantized gray-level component, a pixel relative position component, and a pixel major stroke direction component. These components are organized as an observation vector, which is continuous in nature, invariant in different font sizes, and flexible for use in various quantization processes. In this manner, information loss or distortion due to binarization processes is eliminated; moreover, in cases where documents are binary in nature (e.g., faxed documents), the image may be compressed by subsampling into multi(gray)-level without losing information, thereby enabling recognition of the compressed images in a much shorter time. Furthermore, documents may be scanned and processed in gray-level with much lower resolution than in binary without sacrificing the performance. This can significantly increase the processing speed.
Patent EP-0799239-A2 (EP)
Inventor: POLI STEFANO
IPC: C07J73/00
Filed: 1995-12-18
Abstract: PCT No. PCT/EP95/05008 Sec. 371 Date Aug. 4, 1997 Sec. 102(e) Date Aug. 4, 1997 PCT Filed Dec. 18, 1995 PCT Pub. No. WO96/20210 PCT Pub. Date Jul. 4, 1996Disclosed are compounds of formula (A) wherein X, R1 and Y are as defined by the specification. The compounds are useful as antiandrogenic agents.
Patent EP-0735275-A2 (EP)
Inventor: JUNG RUEDIGER DIPL-ING
IPC: F15B13/02
Filed: 1996-01-11
Abstract: A switching device controlling at least one hydraulically operating apparatus has two check valves working in opposition to one another in a feed conduit and a discharge conduit, respectively. The conduits are connected to the operating apparatus, as well as to a pilot valve. Two openable nonreturn valves are connected parallel to the two check valves. The control line of one openable nonreturn valve is connected to the blocking connection of the other openable nonreturn valve. The switching device is especially for controlling a hydraulic cylinder to provide a float setting at low cost, with reliable operation, and with few components.
Patent EP-0719661-A2 (EP)
Inventor: BOIOCCHI MAURIZIO
IPC: B60C9/18
Filed: 1992-06-30
Abstract: The tread pattern (3) of a radial tyre for motor-vehicles offering high performance comprises oblique longitudinal grooves (7), inclined to the circumferential direction of the tyre by an angle included between 2° and 20°, the opposite ends (7h, 7k) of said grooves being axially offset relative to one another: all grooves may be inclined (7) in the same direction or may converge (9), preferably symmetrically, towards the meridian plane of the tyre, specifically for directional patterns. The longitudinal grooves (7) are associated with a plurality of transverse grooves (8) exhibiting their central portion inclined in the opposite way relative to the longitudinal grooves, according to an angle included between 30° and 80°, with respect to the circumferential tyre direction. The combination of the longitudinal (7) and transverse (8) grooves according to the established inclinations confines (6) developing, on the tyre contact-area, tangential forces generally combining with one another thereby generating a resultant force having the axial component (drift force) of substantially zero value.
Patent EP-0757282-A2 (EP)
Inventor: CORRADO CLAUDIO
IPC: G03D15/00
Filed: 1996-07-17
Abstract: System for physically associating at least one sound, vocal and/or musical message with a photograph or with a slide-holder mount, comprising a phase (14) of applying a length of magnetic tape (12) to a support (13), consisting of the photograph (11) or of the slide-holder mount (26), a phase (16) of recording at least one sound message on said length of magnetic tape (12) and a phase (18) of listening to the recorded message, it being possible for at least some of the said phases (14, 16, 18) to be distant in time from one another. 
     Device for making the above system, having feed means acting on a continuous roll (28) of photographic support, feed means acting on a continuous roll (27) of magnetic tape and means for firmly and continuously physically associating said photographic support and said magnetic tape.
Patent EP-0779702-A2 (EP)
Inventor: PANZER KARLHEINZ
IPC: H02M3/156
Filed: 1996-11-13
Abstract: The circuit arrangement converts the input voltage into the output signal where there is a predetermined arrangement between the input voltage and the output parameter, esp. a target value generator for hydraulic constant valves with integral control electronics. The arrangement has two regulators with separate input stages (2,3) and a common output stage (5), to which the input voltage of the circuit arrangement is fed, as a target value signal. Alternatively an actual value signal corresponding to the circuit arrangement output voltage is fed to the input stage (2) of the first regulator, or an actual value signal corresponding to the output current of the circuit arrangement is fed to the input stage (3) of the second regulator. The regulator which has the smallest control deviation at its input stage (2,3) determines the output signal of the circuit arrangement (1). The two input stages (2,3) may each include an operational amplifier which forms and amplifies the respective regulation deviation. The output voltages of the two op amps are then fed to a superimposing circuit.
Patent EP-0776125-A2 (EP)
Inventor: ENDO MORIO
IPC: H04N3/237
Filed: 1996-11-18
Abstract: Series connected first to fourth reactor coils (12-15) are wound on a core (33) and connected in series with a horizontal deflection coil (11). A coil (22) is also wound on the core and connected in series with a vertical deflection coil. The core (33) is provided with two permanent magnets (34,35) and magnetic bias is applied to the first to fourth reactor coils. A total inductance of first to fourth reactor coils (12-15) is controlled by a vertical deflection current passing through the coil and thereby, a correction amount of an amplitude of a horizontal deflection current is changed.
Patent EP-0786602-A2 (EP)
Inventor: SOENNICHSEN HANS-KETEL DIPL-IN
IPC: F16B21/08
Filed: 1996-12-19
Abstract: An arrangement for connecting at least two components, especially aircraft components, comprises a pin with a head and a locking section. The locking section is in the form of a spreading head, with a cutout in its front section which divides into two. A safety member (12) can be placed in the cutout (6). The safety member consists of a central section (13) onto which a hoop section (14) locates. Two locating hooks (15,16) are arranged at the ends of the member. The arrangement preferably consists of plastic, especially polyamide.
Patent EP-0782316-A2 (EP)
Inventor: JONES MARK ALAN
IPC: G06F15/00
Filed: 1996-12-23
Abstract: A message delivery system, for use with a communication network and in which a network presence is provided for an entity having attributes, delivers a message from a sender to the network presence. In some cases, information identifying the sender is omitted from the message. The delivery system can append non-repudiable sender information to the message. The sender can provide selected attributes as an address, and the delivery system replaces the selected attributes with an address of the network presence without disclosing the address to the sender. A software agent processes the delivered message in accordance with a processing preference included in the entity attributes.
Patent EP-0741064-A2 (EP)
Inventor: HAMILTON BRIAN K
IPC: B60R21/272
Filed: 1996-04-27
Abstract: A method for manufacturing a hybrid inflator for an inflatable safety system. The methodology principally relates to forming an annular stored gas housing (354) from a single piece of tubing into a generally toroidal-like or torus-like outer wall configuration. The methodology may also include forming a central housing (358) and providing an appropriate propellant (404) to at least a portion of the central housing. The central housing (358) may then be disposed in a central opening extending through the stored gas housing (354) and the central housing (358) and stored gas housing (354) may be appropriately interconnected, preferably to seal the inflator. An appropriate inflating medium may then be provided to the inflator.
Patent EP-0762338-A2 (EP)
Inventor: BERTHOLD ARNDT
IPC: G07B17/00
Filed: 1996-09-06
Abstract: A summation is used for a starting check (1020) in the frame of the starting and initialisation routine (101) that runs before the printed date routine (1040) and the following system routine (200) for validating the programme code and certain data. The appropriate MAC is entered and the above routine is performed using a summation testing method from the OTP processor, with its algorithm and key. The franking machine is run in the same routine (200) of a similar validation is made, and the process is repeated for various manipulation or handling modes.
Patent EP-0731329-A2 (EP)
Inventor: RODRIGUEZ DEREK ALBERT
IPC: F41A9/76
Filed: 1996-01-23
Abstract: A compact ammunition magazine of high storage density contains an endless ammunition conveyor running in a serpentine path. The conveyor includes a succession of units consisting of a pair of rigidly connected tubes that receive ammunition rounds in snug-fitting relation. The tube units are pivotally interconnected by links of a single conveyor chain that is driven by plural drive sprockets to index the tubes to a single magazine port through which uploading/downloading of ammunition rounds is conducted. Guide rollers, fitted on the tubes at positions laterally spaced from the conveyor chain, roll on horizontal tracks within the magazine to provide conveyor support and guidance.