baber/WOPTO huggingface dataset:
Patent EP-0518703-A2 (EP)
Inventor: TAJIMA YOSHIHISA
IPC: C08G63/688
Filed: 1992-06-15
Abstract: A polyester resin composition I which reduces or eliminates drawbacks derived from poor dispersibility of an aromatic polyester resin and a polyolefin resin in each other in the case of blending of both the components and which is capable of providing a molded article free from peeling of the surface layer and having excellent properties and capable of being formed into a composite material, which comprises a blend of (A) a specified aromatic polyester copolymer containing a metal sulfonate group, (B-I) a specified olefin copolymer and (C) an aromatic polyester resin. 
     A polyester resin composition II which reduces or eliminates drawbacks derived from poor dispersibility of an aromatic polyester resin and a polyamide resin in each other in the case of blending of both the components and which is capable of providing a molded article free from peeling of the surface layer and having excellent properties, which comprises a blend of (A) a specified aromatic polyester copolymer containing a metal sulfonate group, (B-II) a polyamide resin and (C) an aromatic polyester resin.
Patent EP-0501901-A2 (EP)
Inventor: BUSBOOM LEAH JANE HORTON
IPC: G06F3/14
Filed: 1992-01-28
Abstract: A system for supporting graphics display sessions on remote terminals contains a processing subsystem dedicated to graphics support. Applications execute on a central processor (44), and display related graphics commands are executed on the separate graphics controller subsystem (48). The graphics subsystem is preferably connected to multiple remote terminals over a network, and communicates with them without requiring all work to be performed by the central processor which is executing the applications.
Patent EP-0583697-A2 (EP)
Inventor: FUCHS KARLHEINZ
IPC: C14C3/06
Filed: 1993-08-05
Abstract: The present invention relates to a process for economy and plumping (filling) chrome tanning wherein the pelts are admixed in the pickle bath with an aldehyde- and/or keto-carboxylic acid and then tanned, characterised in that the addition of the aldehyde- and/or keto-carboxylic acid and any other organic and/or inorganic acids is preceded by a pretreatment of the delimed and bated pelts with anionic, colloidal silicate solution.
Patent EP-0590461-A2 (EP)
Inventor: MAUL JUERGEN DR
IPC: C08L53/00
Filed: 1993-09-20
Abstract: The invention relates to heat-sealable plastic films KF for sealing closure of containers, built up from at least two layers adhering to one another, a substrate layer T being built up from an impact-resistant polystyrene resin (PS) and another sealing layer S - adhering to the substrate layer T - being built up from 20 to 100% by weight of a copolymer P consisting of:   p1) 20 to 90% by weight of methyl methacrylate and/or ethyl methacrylate   p2) 10 to 80% by weight of at least one monomer of the formula I: <IMAGE> in which R1 represents an alkyl radical with 3 to 24 carbon atoms and   p3) 0 to 10% by weight, preferably 1 to 8% by weight, of a monomer which is copolymerisable with the monomers p1) and p2) and is different from the monomers p1) and p2), the monomers p1), p2) and p3) totalling 100% by weight.
Patent EP-0606533-A2 (EP)
Inventor: FUJIMOTO MASAHISA C O SANYO EL
IPC: H01M4/58
Filed: 1993-09-30
Abstract: Provided is a secondary battery with a negative electrode comprising a carbon powder capable of occluding and discharging cations, particles constituting the powder being consolidated with a binder, the binder consisting essentially of a polyimide or polyvinyl formal resin. In this battery, carbon particles are sufficiently consolidated and, are also adhered firmly to the negative electrode collector metal so that they hardly peel off from the negative electrode. As a result, the battery hardly decreases its capacity even when charge-discharge cycles are repeatedly run, thereby having a long cycle life. Furthermore, since the binder for the negative electrode comprises PI or PVF, containing no fluorine, there is little danger of the battery bursting or breaking even when the battery temperature becomes abnormally high, whereby the battery has high reliability.
Patent EP-0574206-A2 (EP)
Inventor: MATSUMOTO MASUO
IPC: H05K1/16
Filed: 1993-06-04
Abstract: [Object] To provide a printed circuit board having electronic component functions buried in a substrate laminate. 
     [Constitution] Holes of an inner substrate 2 are filled with a dielectric paste 6 and a resistor paste 7. These pastes are sealed with a plating layer 13. Thus, the functions of a capacitor and a resistor are buried in the inner substrate 2. Outer substrates 2, 3 are laminated to the inner substrate 2, and holes of the outer substrates 2, 3 are filled with a dielectric paste 6a and a resistor paste 7a, followed by sealing of these pastes with a plating layer 17. Thus, the functions of a capacitor and a resistor are buried in the outer substrates 2, 3. Therefore, the multilayer printed circuit board of the present invention has electronic component functions buried therein.
Patent EP-0583114-A2 (EP)
Inventor: YOSHIDA NARIHIRO C O HAMAMATSU
IPC: G06E3/00
Filed: 1993-07-29
Abstract: A spatial light modulator (1) includes a photo-conductive layer (13) formed of photo-conductive material which receives write light having a spatial distribution in its intensity and which changes its resistivity in dependence on the spatial distribution in the intensity of the received write light. A liquid crystal layer (16) formed of liquid crystal molecules of nematic phase receives read light and presents birefringence with respect to the received read light. An electric voltage is applied across the photo-conductive layer (13) and the liquid crystal layer (16) to thereby produce an electric field in the liquid crystal layer (16). The photo-conductive layer (13) thus changes the electric field produced in the liquid crystal layer (16) in accordance with the resistivity of the photo-conductive material (13) so as to electrically control the birefringence of the liquid crystal molecules. The liquid crystal layer (16) thus modulates the received read light in accordance with its birefringence which is electrically controlled in accordance with the spatial distribution in the intensity of the write light received by the photo-conductive layer. Consequently the combination provides an optically addressable spatial light modulator.
Patent EP-0600698-A2 (EP)
Inventor: SHIRATORI TSUTOMU C O CANON KA
IPC: G11B11/10
Filed: 1993-11-29
Abstract: A magnetooptical recording medium of this invention consists of a plurality of magnetic layers, and at least one of the plurality of magnetic layers always maintains a magnetization orientation state in which magnetization is oriented in a given direction in a region, where the recording mark string is formed, on a central portion of a recording track, and magnetization is oriented in a direction anti-parallel to the given direction in regions at two sides of the region, where the recording mark string is formed, on side portions of the recording track. With this arrangement, even when recording laser power fluctuates or a tracking control error occurs during an optical modulation over-write operation, generation of an unerased portion of initially recorded information can be suppressed.
Patent EP-0604174-A2 (EP)
Inventor: WILDER JOSEPH
IPC: G01N21/896
Filed: 1993-12-20
Abstract: A method and system for automatically inspecting an ophthalmic lens. The method includes the steps of directing a light beam through the lens and onto an array of pixels, and assigning to each pixel a data value representing the intensity of the light beam on the pixel. The data values are then processed according to a predetermined program to determine if the lens contains any one of a group of predetermined conditions.
Patent EP-0581731-A2 (EP)
Inventor: TZIKAS ATHANASSIOS DR
IPC: C09B62/09
Filed: 1993-07-14
Abstract: Reactive dyes of the formula <IMAGE> in which D, R1, R2, R3, and R4 are as defined in Claim 1, are particularly suitable for dyeing or printing cellulosic fibre materials or natural or synthetic polyamide fibre materials, with a high dyeing yield, and give dyeings and prints having good fastness properties.
Patent EP-0591123-A2 (EP)
Inventor: JOHANSSON EDLING JAN KRISTER
IPC: F16J15/16
Filed: 1993-10-01
Abstract: An oil seal for sealing off a fast rotating shaft (10) relative to a housing (11) comprises a first seal element (15) mounted on the shaft (10), a second seal element (18) resiliently mounted in the housing (11), both seal elements (15, 18) having cooperating contact surfaces (25, 26), and a spring (22) acting on the second seal element (18) to provide an axial contact pressure between the contact surfaces (25, 26). The contact surfaces (25, 26) of the seal elements (15, 18) are made of materials of different hardness, and the one consisting of the hardest material is formed with one or more circular ribs (27a-c) disposed concentrically with the shaft (10) and intended to cut mating circular grooves in the other seal element contact surface (25) during a running-in period.
Patent EP-0621735-A2 (EP)
Inventor: SCHAEPER ELARD
IPC: H04Q9/00
Filed: 1994-04-08
Abstract: In the method for setting up a device having a number of signalling and/or control units, a central station in each case indicates the function corresponding to the unit to be addressed or connecting terminals to be allocated. If this unit is then operated, for example by pressing a key, the address predetermined by the central station is then stored in this unit. The complicated setting of addresses during the setting up of the device is therefore not required. In the case of indicating lamps which are operated via electronics, the electronics can be arranged in the lamp holder. In the device, lamps can be used which signal a switching state contactlessly with the aid of a reflective light beam.
Patent EP-0642906-A2 (EP)
Inventor: MATSUMOTO KOICHI C O SUMITOMO
IPC: H02G3/04
Filed: 1994-09-02
Abstract: There is disclosed a molded part made of thermoplastic resin to which a foaming agent is added and including a protector body (51) having lock portions (56) serving as a strength required area, a lid element (52), and a hinge (54) between the protector body (51) and the lid element (52) and having a wall thickness less than that of the protector body (51) and the lid element (52), wherein the thermoplastic resin forming the protector body (51) including the lock portions (56) contains no foams but the thermoplastic resin forming the lid element (52) contains foams on opposite side of the hinge (54) from the protector body (51), thereby accomplishing a reduced weight and an ensured strength of the strength required area.
Patent EP-0656714-A2 (EP)
Inventor: KANAMI SHUJI
IPC: H04L27/36
Filed: 1994-11-29
Abstract: In a linear transmitter (20) for use in combination with a radio communication system of TDMA that has a plurality of radio stations each of which has the linear transmitter, the linear transmitter is supplied with an input signal having a preamble at a first period and an information signal at a second period following the first period. The linear transmitter comprises a switching circuit (21) for supplying a quadrature modulator circuit (14) with the input signal during the first period. The switching circuit supplies the quadrature modulator circuit with a difference signal of a differential amplifier (13) which is supplied with the input signal. A quadrature demodulator (18) quadrature demodulates a transmission signal into a feedback signal having feedback inphase and feedback quadrature components in accordance with a phase adjusted carrier signal which is supplied from a phase adjusting circuit (23). A monitoring circuit (22) monitors a level of the feedback quadrature component during the first period to produce a level monitored signal representative of a monitored level. The phase adjusting circuit adjusts a carrier phase of a carrier signal in accordance with the level monitored signal during the first period to produce a phase adjusted carrier signal. The phase adjusting circuit supplies the phase adjusted carrier signal to the quadrature demodulator.
Patent EP-0656589-A2 (EP)
Inventor: TOKISHIGE MASATO
IPC: H04N1/32
Filed: 1994-12-02
Abstract: A digital image forming apparatus wherein at least when an occurrence of trouble that required automatic switching of the power witch to the OFF position during operation of the image output operation when it is detected by a trouble detector, the image data inputted for an image output operation is stored in an internal memory which ensures the memory content even with the power switch switched to the OFF position. After the trouble is settled, the image output operation is continued with respect to the image data stored in the internal memory by the image output unit. As a result, an idle operation for reinputting the image data to be outputted through visualization by, for example, a reading operation of the document image can be eliminated.
Patent EP-0609050-A2 (EP)
Inventor: SARGENT III GEORGE W
IPC: B29B17/02
Filed: 1994-01-25
Abstract: A system for defacing compact discs (12) so as to destroy information stored thereon includes a defacer unit (14) and a feed unit (10) for feeding discs one at a time, with vertical orientation, to the defacer unit (14). A falling vertically oriented disc (12) is caught and held between two sets of driven endless rubber belts (26, 28) which transport the disc between opposed knurling wheels (42, 44) which embed grooves in opposite sides of the disc substrate without, however, cracking the substrate. The knurling wheels are designed to give the grooves an identifiable pattern.
Patent EP-0678888-A2 (EP)
Inventor: BABIEL HARTMUT
IPC: H01H47/00
Filed: 1995-03-16
Abstract: The switching system (10) is designed to prevent response to fault conditions, and serves to monitor the quasi-simultaneous operation of two switches (TA,TB). The switches are connected to relays (18,19) supplied from separate units (UE1,UE2) and also connected to a charge path (12) with a capacitor (11). The path has a number of contacts (A1,B1,C1,D1). The output actions (22,24) are only triggered when both inputs are correct.
Patent EP-0681113-A2 (EP)
Inventor: GARDNER MICHAEL J
IPC: F16C1/10
Filed: 1995-04-05
Abstract: A new remote control cable (11) has a core (39) with a jacket (43) made of nylon 12 having polytetrafluoroethylene as a constituent. The "gap" between the cable core (39) and the cable conduit (45) is decreased compared to corresponding prior art cables and the thickness of the core jacket (43) is about three times that of corresponding prior art cables. Core column strength is about doubled. The cable (11) is equipped with a new dynamic sealing device (10) made of a thermoplastic polyurethane. Such device (10) has a pair of sealing ridges (69, 71) of differing diameter which bear against a rod (37a) moving with respect to the cable conduit (45). The outer ridge (69) excludes airborne contaminants and the inner ridge (71) retains a synthetic lubricant (53).
Patent EP-0703683-A2 (EP)
Inventor: LU DAOZHENG DR
IPC: H04H1/00
Filed: 1995-09-19
Abstract: A correlation meter is disclosed for determining tuning status of a tunable receiver (38). The correlation meter receives an output of the tunable receiver, such as an acoustic audio output of the tunable receiver. An analog to digital converter (102) converts the output of the tunable receiver to a digital sample side representation. An antenna (16) or other signal collector receives reference side representations corresponding to channels to which the tunable receiver may be tuned. The correlation meter correlates the digital sample side representation and the reference side representations as the reference side represenations are received by the correlation meter in order to determine the tuning status of the tunable receiver (38).
Patent EP-0665375-A2 (EP)
Title: Detecting a marker in an engine position sensing system
Inventor: ALLEN MURRAY
IPC: F02D41/34
Filed: 1995-01-20
Abstract: An engine position sensing system is of the type in which a toothed wheel 18 having circumferentially spaced marks 24 is mounted on an engine crankshaft 20 with a sensor 12 located adjacent the toothed wheel to detect passing marks 24. The engine rotational position is indicated by a marker 26 on the toothed wheel 18 defined by a missing tooth 24A. The marker 26 is detected by taking the previous, current and subsequent intervals A, B and C respectively between marks 24 and performing an operation thereon in which the current interval B and the previous and subsequent intervals A and C are processed and compared with a constant K according to the formula B 2 /(AxC) >K. Upon detection of the marker 26 an appropriate signal can be generated and sent to an engine management system. K is preferably between 2.6 and 3.5 and typically 3.
Patent EP-0668546-A2 (EP)
Inventor: MAKINO KAZUMASA C O BROTHER KO
IPC: G03G15/08
Filed: 1995-02-13
Abstract: A development unit for use in an image formation apparatus is provided with a mechanism that allows a toner box to be removably attached to a case of the development unit. The mechanism includes a first shutter that closes a toner exhaust port formed in the toner box and a second shutter that closes a toner introduction port formed in an agitation chamber. The first and second shutter interlock with each other. Arms are provided on bosses formed along the outer circumference of support grooves in a pair of brackets in the case. The second shutter is attached to the arms, and the first shutter is provided between levers that pivot on the support shaft of the toner box. When the levers are pivoted while the support shaft is fitted into the support grooves, engagement projections formed on the levers are positioned in insertion grooves formed in the arms. The arms are then pivotally moved, so that the first and second shutters pivot while overlapping each other. As a result of this, unnecessary leakage of toner is prevented.
Patent EP-0690395-A2 (EP)
Inventor: KO YA-TIEN
IPC: G01R31/3183
Filed: 1995-06-14
Abstract: A method and apparatus for generating a conformance test data sequence of minimal length to verify that a device conforms to a protocol entity which can be characterized by a simplified extended finite state machine. The method generates an expanded directed graph of the protocol wherein each state is represented by a state vertex and a dummy vertex which are connected to other similar state and dummy vertices by directed edges in a configuration corresponding to the operation of the machine. The directed edges are then assigned traversal numbers corresponding to the minimum number of times a respective directed edge need be traversed in order to test values in a predetermined test data set. The traversal numbers of the expanded directed graph are balanced to form a symmetric expanded directed graph. An Euler tour and a corresponding unique input-output sequence of the last state of the Euler tour are generated to form the conformance test data sequence. The generated conformance test data sequence exhaustively tests the values in the test data set, and achieves an efficiency in conformance testing by minimizing the amount of time required to perform the conformance test.
Patent EP-0702294-A2 (EP)
Inventor: VANTER MICHAEL L VAN DE
IPC: G06F9/45
Filed: 1995-08-31
Abstract: A method and lexical analyzer for diagnosing lexical errors in a stream of symbols. An error-diagnosing lexical analyzer (206) is constructed by a lexical analyzer generator (202) based on a list of regular expression patterns (204). The list of regular expression patterns includes patterns which define specific invalid lexeme types as well as specific valid lexeme types. The lexical analyzer generator based on the list of regular expression patterns has a first plurality of states and a second plurality of states. Each state of the first plurality of states (218,220,222) represents a specific valid lexeme type and is associated with a label identifying the specific valid lexeme type. Each state of the second plurality of states (214,216,224,226,228) represents a specific invalid lexeme type and is associated with a label identifying the specific invalid lexeme type. The lexical analyzer reads symbols from a stream of symbols (208) and changes state based on the symbols according to transition rules. When the lexical analyzer reads a terminating character, the lexical analyzer transmits a signal indicating the lexeme type associated with the state of the lexical analyzer at the time the terminating symbol was encountered. The lexeme type indicated in the signal is used to characterize the series of symbols processed prior to encountering the terminating symbol.
Patent EP-0703102-A2 (EP)
Inventor: WATKINS DAVID ROBERT
IPC: B60C13/00
Filed: 1995-09-20
Abstract: A motorcycle tyre comprising a tread (1) reinforced between its edges (2,3) by a breaker assembly (4) and having in its normally inflated fitted condition a camber value C/L of between 0.5 and 0.7, a reinforcing carcass ply (13) of rubber covered cords radially inside the breaker assembly and extending between two bead regions (9,10) and wrapped in each bead region around an annular bead core (11,12) to form carcass ply turn-ups (17) and between the tread edges (2,3) and bead regions (9,10), tyre sidewalls (7,8) characterised in that under the tread (1) is disposed radially inward of the breaker assembly (4) a secondary carcass ply (5) of rubber covered cords and between the carcass ply (13) and the secondary carcass ply (5) is disposed a rubber member (6) extending from tread edge (2,3) to tread edge (2,3).
Patent EP-0712160-A2 (EP)
Inventor: CARTER BUFORD H JR
IPC: H05K3/34
Filed: 1995-11-13
Abstract: The invention is a single piece deep down set exposed lead frame (10) that can be used in current production processes. A single lead frame (10) has a die mount pad (12) that is formed with a die mount pad (12) which is down set and into which the semiconductor die (20) is mounted. Wings (14, 15, 17, 18) lock the die pad in the device package (21) and increase the length of potential moisture paths (34a). The down set die pad (12) provides direct thermal contact of the die mount pad (12) to an external heat sink, eliminating the need for a heat slug internal to the package. The exposed die mount pad (12) can also be used as an RF ground connection to an RF circuit ground plane.
Patent EP-0804616-A2 (EP)
Inventor: BERGERON MICHEL G
IPC: C12Q1/689
Filed: 1995-09-12
Abstract: The present invention relates to DNA-based methods for universal bacterial detection, for specific detection of the pneumoniae, Pseudomonas aeruginosa, Proteus mirabilis, Streptococcus pneumoniae, Staphylococcus aureus, Staphylococcus epiderminis, Enterococcus faecalis, Staphylococcus saprophyticus, Streptococcus pyogenes, Haemophilus influenzae and Moraxella catarrhalis as well as for specific detection of commonly encountered and clinically relevant bacterial antibiotic resistance genes directly from clinical specimens or, alternatively, from a bacterial colony. The above bacterial species can account for as much as 80% of bacterial pathogens isolated in routine microbiology laboratories. The core of this invention consists primarily of the DNA sequences from all species-specific genomic DNA fragments selected by hybridization from genomic libraries or, alternatively, selected from data banks as well as any oligonucleotide sequences derived from these sequences which can be used as probes or amplification primers for PCR or any other nucleic acid amplification methods. This invention also includes DNA sequences from the selected clinically relevant antibiotic resistance genes.