baber/WOPTO huggingface dataset:
Patent EP-0554183-A2 (EP)
Inventor: NOTOMI SEISHI
IPC: G11C11/419
Filed: 1993-01-29
Abstract: The static RAM (SRAM) has a bit line pull-up circuit (24) which is so constituted that a voltage difference between the reference voltages (Vref1 and Vref2) that do not change depending upon the temperature is reflected on the voltage amplitude to the bit lines (BL, BL) during the reading operation. 
     The SRAM which is constituted by using Schottky gate FETs and is immune to variations in the process parameters or a change in temperature, and does not permit the voltage amplitude of the bit lines (36) to be changed by variations in the process parameters or by a change in temperature.
Patent EP-0606912-A2 (EP)
Inventor: HIRATSUKA KOICHI C O NEC CORPO
IPC: H03K5/151
Filed: 1994-01-13
Abstract: A single-phase clock and an output signal of a second delay circuit are inputted to a first NAND gate and a first NOR gate. The output signal of the first NAND gate is inputted to a gate of a first PMOS transistor of a first clock driver. The output signal of the first NOR gate is inputted to a gate of a first NMOS transistor of the first clock driver. Meanwhile, an inverted clock outputted from an inverter and an output signal of a first delay circuit are inputted to a second NAND circuit and a second NOR circuit. The output signal of the second NAND gate is inputted to a gate of a second PMOS transistor of a second clock driver. The output signal of the second NOR gate is inputted to a gate of a second NMOS transistor of the second clock driver.
Patent EP-0626741-A2 (EP)
Inventor: BAUMGARTNER MAX DR OEC PUBL
IPC: H02G15/10
Filed: 1994-04-08
Abstract: A sleeve connection for a continuous cable is described, having a branch cable and a connecting element which is seated on a stripped section of the continuous cable and whose conductor is made contact with and to which the branch cable is connected. One or two clamps (1) which are arranged at the side of the connecting element on a sheathed section of the continuous cable fix the continuous cable and the branch cable in their mutually dependent positions. The continuous cable, connecting element, branch cable and clamp (1, 16) form a preassembled unit which is sheathed by sheathing (31) after construction and forms a shell for potting compound which is poured into the cavity in the sheathing. This results in the cable connection being capable of being fixed centrally and securely without sheathing and cured potting compound and, in addition, installation is simplified. <IMAGE>
Patent EP-0612064-A2 (EP)
Inventor: NAGAHAMA TOSHIYA
IPC: G11B7/135
Filed: 1989-06-23
Abstract: An optical pickup apparatus for reproducing information from an optical recording medium such as a compact disc, comprises a laser device (1), one or more diffraction devices (2,3) and a photodetector (7) receiving a laser beam diffracted by the diffraction device (3). The surfaces of the diffraction device (3) are provided with an antireflection coating (8a,8b). When the apparatus is used for the three-beam method, the two photodetecting areas (7a,7b) in the photodetector for producing the tracking error signal are different in size or in the positional relation with the laser device (1).
Patent EP-0652678-A2 (EP)
Inventor: HORNE CASPAR
IPC: G06T9/00
Filed: 1994-10-26
Abstract: A novel method and apparatus for use in digital video compression provides improved block-based motion compensation using the global motion of a video frame. A video frame comprising a plurality of blocks may be compressed for transmission using block motion vectors. Motion vectors are generated by block matching a block to be coded with a block within a reference frame and determining the displacement therebetween. To effect block matching, motion compensation techniques define a search window within one or more reference frames within which a displaced block will be found. According to the present invention, the location of the search window within a reference frame is defined using the global motion of the frame.
Patent EP-0644003-A2 (EP)
Inventor: CRUZ BARBOSA EMILIO
IPC: E04C3/00
Filed: 1994-09-01
Abstract: Procedures for the elaboration, handling and industrial use of flexible metallic profiles, consisting of the mechanization of wide hoops which are died and adjusted throughout a cold process in order to obtain the T-, M-, angle-shaped profiles, and the like, with the main characteristic of being easily curved in one of their sides, without being necessary to use neither any tool nor heating processes, because the other sides of the profile do not show any resistance, as they are made of planes with grooves which relative shifts, by sliding ones over the others. The handling and use of these profiles need of a manual configuration on patterns, models or plans as designed, and the later rigidity throughout solid junctions which fix the shifted position of the grooved planes, thereby maintaining the requested curve.
Patent EP-0801587-A2 (EP)
Title: Patin a roulettes disposees en une seule voie, et roulette et bloc de freinage associes
Inventor: KUBIERSCHKY STEFAN
IPC: A63C17/22
Filed: 1994-08-02
Abstract: Patin à roulettes disposées en une seule voie, présentant un châssis profilé généralement en U, en une pluralité de rouletttes dont l'une au moins est orientable. Le patin est caractérisé en ce qu'une paire de rainures allongées et opposées sont ménagées dans les faces internes du profilé situées en regard l'une de l'autre, et en ce qu'elles coopèrent avec des faces correspondantes situées à l'extrémité de chaque essieu de roulette de telle sorte que les extrémités des essieux soient fixées par des éléments filetés de fixation pouvant s'engager dans des orifices opposés ménagés dans les faces opposées du châssis profilé en U, lesdits éléments filetés de fixation étant engagés dans les extrémités de l'essieu. On décrit et on revendique également un ensemble à roulettes particulier, un ensemble à essieux rapportés particulier monté à l'intérieur de la roulette par des éléments formant un joint labyrinthe, un ensemble à bloc de freinage et un système de freinage.
Patent EP-0663295-A2 (EP)
Inventor: SASAKI TOSHIAKI C O CANON KABU
IPC: B41J2/175
Filed: 1995-01-13
Abstract: An ink filling method in which ink is filled to an ink container (1) provided with a porous material (6) for retaining the ink to be supplied to a head portion (21) for ejecting the ink and a container casing (2) for accommodating the porous material (6), including the steps of compressing the porous material (6) accommodated in the container casing, and filling the ink using restoring force of the porous material (6) when it is released from compression state.
Patent EP-0697395-A2 (EP)
Inventor: BECKER RAINER DR
IPC: C07C209/16
Filed: 1995-08-09
Abstract: Prepn. of a diamine (I) involves reacting an aminoalcohol (II) with ammonia or a prim. or sec. amine and hydrogen at 1-400 bars and 80-250 degrees C in presence of a catalyst (A) contg. the following oxygen-contg. metal cpds. in amts. (by wt.) 20-85% Zr cpd. (calculated as ZrO2), 1-30% Cu cpd. (calculated as CuO), 30-70% Ni cpd. (calculated as NiO), 0.1-5% cpd. of molybdenum (calculated as MoO3) and 0-10% cpds. of aluminium and/or manganese (calculated as Al2O3 or MnO2). Pref. (I) is NR<1>R<2>-Y-NR<3>R<4>, (II) is HO-Y-NR<3>R<4> and (III) is NHR<1>R<2>. R<3>, R<4> = 1-20C alkyl, 3-12C cycloalkyl, aryl, 7-20C aralkyl or 7-20C alkaryl; or R<3>+R<4> = (CH2)m-X-(CH2)n; R<1>, R<2> = H or as R<3>, R<4>; X = O, CH2 or NR<5>; R<5> = 1-20C alkyl, 3-12C cycloalkyl, aryl, 7-20C aralkyl or 7-20C alkaryl; Y = 2-12C alkylene chain, opt. substd. by 1-5 1-4C alkyl.
Patent EP-0711710-A2 (EP)
Inventor: HERMANN FRANCIS
IPC: B65D19/10
Filed: 1995-09-30
Abstract: The wire mesh outer casing (3) is joined to the wooden pallet (2) by metal fixtures (6,7) gripping over the bottom edge frame (4) and also joined to the wooden pallet. At least one of the fixtures consists of a flat steel cross-bar (8) running across the wooden pallet from one pallet edge to the other and screwed (9) to the wooden pallet. Near the ends of the flat steel cross-bar are bridge shaped pieces (10) open towards the pallet and gripping over the bottom edge frame of the wire mesh outer casing. The bridge shaped pieces are closed by a bolt (12) inserted into holes (11) in the ridges and gripping under the bottom edge frame.
Patent EP-0717120-A2 (EP)
Inventor: HARADA KEIZO
IPC: H01M6/16
Filed: 1995-12-14
Abstract: A porous metal body is produced by forming a coating film of one or more metal capable of forming a eutectic alloy at temperatures not higher than the melting point of Al on a foamed resin skeleton having a three-dimensional network structure according to the plating, vapor deposition, sputtering, CVD or other vapor phase process, impregnating the foamed resin having the coating film formed thereon with a paste comprising powdery Al, a binder and an organic solvent as principal components to thereby obtain a paste-coated composite and heating the composite at a temperature ranging from 550°C to 750°C in a nonoxidizing atmosphere. The resultant porous metal body has a large effective surface area and a high space utilization factor and exhibits excellent performance in uses in filters and battery plates.
Patent EP-0691136-A2 (EP)
Inventor: JEPPESEN FINN
IPC: A61M16/04
Filed: 1993-05-11
Abstract: A tracheotomy cannula comprising an inner and an outer tube (1, 11), a ring element (20, 30, 40) as a holding device, and a speech valve (50). 
     The ring element (20, 30, 40) is provided with slots (23, 33, 42) wherein the flange (3) of the outer tube is releasably engaged. The advantage of using a ring element rather than a plate is that the contact area between the ring element and the skin is considerably less, which improves the hygiene of using the tracheotomy cannula. Furthermore, the ring element is more slender than a plate, which means that the tracheotomy cannula is less conspicuous in use.
Patent EP-0723868-A2 (EP)
Inventor: HAYAO SAKAE
IPC: B41J2/175
Filed: 1995-08-08
Abstract: An ink cartridge holding box for refilling a used ink cartridge with ink has an adhesive layer on a platform installed inside the box. The central area of the adhesive layer is raised so that the adhesive layer is in a contact shape, conforming to any unevenness of the underside of the used ink cartridge and for sealing the vent hole opened in the underside of the cartridge. 
     An ink refill kit comprises an instruction sheet and a cartridge holding box. The box is placed in a working area located at the center of the instruction sheet and the sheet has an instruction area describing steps to be taken for refilling ink.
Patent EP-0709215-A2 (EP)
Inventor: KEUNG WING-KWONG
IPC: B41J2/325
Filed: 1995-10-30
Abstract: An improved thermal printing apparatus has a frame for supporting an elongate thermal print head extending opposite to an elongate print roller. The thermal print is responsive to a microcontroller for printing on an article positioned between the thermal print head and the print roller. The improvement comprises: a drive housing pivotally mounted to the frame, the print roller rotatively mounted to the drive housing, an eject roller rotatively mounted to the drive housing parallel to the print roller, backing means located opposite the eject roller, means responsive to said microcontroller for causing said drive housing to pivotally displace to a first position biasing the print roller in the direction of the thermal print head and against the article for printing, and for causing the drive housing to pivotally displace to a second position biasing the eject roller in the direction of the backing means and against the article when the microcontroller has completed printing. The thermal printing apparatus further comprises compensation means for causing the print roller to displace perpendicular to the thermal print head in response to the thickness of said article while maintaining the biasing force on the article.
Patent EP-0700055-A2 (EP)
Inventor: VREELAND WILLIAM BERNARD
IPC: C08L75/06
Filed: 1995-08-23
Abstract: An electrically conductive or semi-conductive polymeric material which includes a blend of:
     (i) a bis[oxydiethylenebis(polycaprolactone)yl] sulfoaryldicarboxylate or a bis[oxydiethylenebis(polycaprolactone)yl] sulfonamidosulfonylaryldicarboxylate, and   (ii) a complex of a ferric halide and ethylene glycol or an oligoethylene glycol selected from di-, tri-, or tetraethylene glycol,     
 to provide the material with its conductive properties.
     The material has a resistivity of from about 10⁶ to about 5 x 10¹¹ ohm cm and can be used in the fabrication of biasable transfer members such as, for example, a biasable transfer roll to transfer electrostatographic toner images from a photoconductor to a final support material such as a sheet of paper wherein the member electrically cooperates with the photoconductor to establish a directional force field therebetween.
Patent EP-0709579-A2 (EP)
Inventor: CHUNG DAE SEUNG
IPC: E02F9/22
Filed: 1995-07-11
Abstract: A straight travelling apparatus for heavy construction equipment such as excavator or crane, including a straight travel valve disposed in both lines respectively branching from first and second hydraulic pumps and switched between a first state at which a fluid delivered from the first hydraulic pump is supplied to a right travel motor and a part of the actuators of a working system while a fluid delivered from second hydraulic pump is supplied to a left travel motor and the remaining part of the actuators of the working system and a second state at which the fluid delivered from the first hydraulic pump is supplied to both the right and left travel motors while the fluid delivered from the second hydraulic pump is supplied to all actuators of the working system, first and second pilot fluid lines both branching from the pilot pump, a connecting fluid line adapted to communicate the first and second pilot fluid lines with each other, a fluid line branching from the connecting fluid line, and a relief check valve disposed at a predetermined position between a branching point where the fluid line branches from the connecting fluid line and a connecting point where the connecting fluid line is connected to the second pilot fluid line.
Patent EP-0771361-A2 (EP)
Inventor: TARIN DAVID
IPC: C12Q1/68
Filed: 1995-07-21
Abstract: Des introns et un nouvel exon, l'exon 9a, sont formés comme produits de transcription pendant l'expression non régulée du gène CD44 dans des cellules tumorales. De nouvelles sondes comprennent des oligonucléotides marqués qui s'hybrident avec des brins complémentaires produits par synthèse sur des introns. Un procédé diagnostique consiste à hybrider ces sondes avec des acides nucléiques provenant de cellules de mammifères. On décrit l'intron In-9 doté d'une séquence 474 bp et l'exon 9a doté d'une séquence 436 bp.
Patent EP-0723322-A2 (EP)
Inventor: YOKOGAWA TOSHIYA
IPC: H01L33/10
Filed: 1996-01-18
Abstract: In a II-VI group semiconductor laser, on an n type GaAs substrate, n type ZnSe layer, a multiquantum well layer of a ZnCdSe well layer and a ZnSe barrier layer, and a p type ZnSe layer are deposited in this order. A polycrystalline ZnO layer is provided on both sides of the p type ZnSe layer for constricting current. Multifilm reflecting mirrors, respectively constituted with a polycrystalline SiO 2  layer and a polycrystalline TiO 2  layer, for obtaining laser oscillation are provided on the p type ZnSe layer as well as on a surface of the n type ZnSe layer exposed by etching the GaAs substrate. Furthermore, a p type AuPd electrode and an n type AuGeNi electrode are respectively provided. Alternatively, on an n type GaAs substrate, an n type ZnSe epitaxial layer, an n type ZnMgSSe cladding layer, an n type ZnSSe optical waveguide layer, a ZnCdSe active layer, a p type ZnSSe optical waveguide layer, a p type ZnMgSSe cladding layer, a p type ZnTe contact layer and a polycrystalline ZnO burying layer are respectively formed. Furthermore, a p type AuPd electrode and an n type In electrode are respectively provided. One embodiment comprises a vertical cavity semiconductor laser.
Patent EP-0731624-A2 (EP)
Inventor: SIEBELINK WILLEM
IPC: H05B3/30
Filed: 1996-03-05
Abstract: A heating device for water beds comprises a plurality of electrical resistance conductors arranged between a bed frame and a safety foil, means for controlling the conductors in dependence on the desired temperature of a water core locatable under the safety foil, a plurality of ceramic plates arranged so that the conductors are burnt-in the ceramic plates, a bending resistant metal plate having a lower side, the ceramic plates being glued to the lower side of the metal plate by an adhesive having high thermal conductivity, and a base plate having poor thermal conductivity and placeable on the bed frame, the metal plate being arranged on the base plate in a form-locking manner with an air gap for the ceramic plates.
Patent EP-0721265-A2 (EP)
Inventor: MIZUTANI YASUNAO
IPC: H04L27/38
Filed: 1990-06-13
Abstract: A modulator-demodulator device capable of detecting an unsynchronized frame state, comprising in the transmitter side: error control coding means (110) for coding the signal to be transmitted in accordance with a predetermined transition rule for restricting the transition of signal points on the complex plane; modulation means (140) for modulating the coded signal coded by said error control coding means to transmit the modulated signal to the communication network; first transmission signal selecting means (160) for transmitting a non-coded signal not coded by said error control coding means during a predetermined time period upon the start of transmission of the non-coded signal by said error control coding means; second transmission signal selecting means (160) for transmitting a predetermined coded signal coded by said error control coding means during a predetermined time period upon the completion of the transmission of the non-coded signal, and switching to the transmission of the transmission data upon the completion of the transmission of the coded signal; 
   and said device comprising in the receiver side: demodulation means (200) for demodulating the signal point on the complex plane from the signal received from said communication network (6); error control signal decoding means (220) for setting an evaluation value for each of the transition sequences of a plurality of the received signals based on the transition rule of the transmitter side, updating the evaluation value for each of the received signals, and selecting the transition sequence of the maximum likelihood received signal based on the updated evaluation value to correct the error in the demodulated signal point; and evaluation value setting means (240) for designating to said error control signal decoding means the initial value of the evaluation value updated by the coding signal which is first received upon the switching from the transmission of the non-coded signal to the transmission of the coded signal.
Patent EP-0749834-A2 (EP)
Inventor: SCARDOVI ALESSANDRO
IPC: B41J2/05
Filed: 1996-06-14
Abstract: In an ink jet printhead (100) comprising ejection resistors (Ri) and MOS transistors (TRi) for supplying the resistors the energy for ejecting droplets of ink, integrated on the same semiconductor substrate, a given range of values is defined for the ratio of the channel resistance (Rc) during conduction of the MOS transistor to the resistance (R) of the ejection resistor so that the energetic operating point (El) of the ejection resistor is automatically compensated for variations in temperature (Ts) of the substrate, thereby assuring quality of printing and preventing ejection resistor conditions of operation liable to damage the resistor itself.
Patent EP-0761527-A2 (EP)
Inventor: FERRARIN FRANCIS
IPC: B62K15/00
Filed: 1996-08-29
Abstract: A telescopic element, particularly for frames of folding bicycles, comprising a sliding inner element (302) that can be locked in an operating position within an outer element (301) by a quick locking element (307), the locking element comprising a ring that is normally in the position for locking the axial movement of the inner element (302) with respect to the outer element (301), the locking element (307) being movable radially by means of a release button (310).
Patent EP-0763424-A2 (EP)
Inventor: YOKOYA HIROAKI
IPC: G03F7/00
Filed: 1996-09-12
Abstract: A method for forming a lithographic printing plate requiring no fountain solution, which comprises the steps of irradiating a lithographic printing plate precursor requiring no fountain solution comprising a support having a layer for converting a laser beam to heat (first layer) and a layer having an ink-repellent surface (second layer) provided thereon in this order with the laser beam absorbable by the first layer to conduct image exposure, pressing an adhesive sheet layer on the second layer, the sheet having a surface layer adhesive to a surface of the second layer, and thereafter separating the adhesive sheet, thereby forming an image which makes it possible to perform printing requiring no fountain solution.
Patent EP-0771690-A2 (EP)
Inventor: LINDNER FRITZ
IPC: B60N2/36
Filed: 1996-10-02
Abstract: the Vehicle seat includes a locking mechanism (28). It has a locking bolt (29) in the backrest (11), and a catching hole (30) in the sidewall (22) of the bodywork to take in the free end of the locking bolt. A drive spring (31) exerts a force on the bolt in the direction of the hole. A blocking unit (32) holds the bolt against axial displacement in its basic position.
Patent EP-0768159-A2 (EP)
Inventor: MATSUMOTO MASAHITO
IPC: B29C43/36
Filed: 1996-10-10
Abstract: A thermoplastic resin is molded by a press-molding method wherein a thermoplastic resin in a molten state is compressed to flow between a pair of female and male molds (11, 12) so as to be formed into a predetermined shape. A compression rate of the mold is controlled so that the following expression (1) is satisfied:       0.5 ≦ B/A ≦ 2          wherein A (mm/s 2 ) is an acceleration which is realized at a time when the compression rate is 75% of a maximum rate in a compression-acceleration region , which region is defined as a period of time from a moment when the compression of the molten thermoplastic resin is started to a moment when the compression rate reaches the maximum rate; and B (mm/s 2 ) is a deceleration which is realized at a time when the compression rate is 75% of the maximum rate in a compression-deceleration region, which region is defined as a period of time from a moment when the compression rate reaches the maximum rate to a moment when the closing of the molds is completed. By this method, a molded article having excellent surface appearance free from unevenness of gloss and surface irregularity can be obtained.
Patent EP-0774555-A2 (EP)
Inventor: ALBAN ANTONIO
IPC: E05B27/00
Filed: 1996-11-11
Abstract: The lock has a sliding bolt (2) incorporating a recess (3) for a radial extension (4) of a rotary cylinder (5). The bolt co-operates with a C-shaped slider (8) having a projection (12) which actuates a pin (15) indicating the open or closed position, either directly or by means of a microswitch and warning lamp. The slider may have small cams (9) in contact with the floor (11) of the housing. Its projection may have two ramps (13) facing in opposite directions to enable the same device to be used on both left- and right-hand opening doors.
Patent EP-0747786-A2 (EP)
Inventor: LARSON JAMES R
IPC: G03G9/125
Filed: 1996-06-07
Abstract: A method and apparatus for reproducing color images on the electrophotographic printing machine with liquid developer, wherein there is enabled with such developers in embodiments excellent fixing characteristics especially when the developed image being in two distinct liquid phases is transferred from an intermediate substrate (110) to the final substrate, such as paper (26). In embodiments of the present invention there is provided developers and processes for achieving high fix.