baber/WOPTO huggingface dataset:
Patent EP-0616368-A2 (EP)
Inventor: KAWAMURA SHOUICHI C O FUJITSU
IPC: H01L29/788
Filed: 1994-01-25
Abstract: An object of the present invention is to ease the dielectric strength requirements for transistors forming power supply circuits or the like. A nonvolatile semiconductor memory of the present invention includes a plurality of memory cells, each of which is composed of a floating gate (102), a control gate (101), a drain (104), and a source (103), and a negative voltage generating means (120) whose generated negative voltage is applied to the control gate (101) for drawing a charge stored in the floating gate into a channel or the source when stored data is erased electrically. The nonvolatile memory of the present invention further includes positive erasure voltage generating means (140), and a positive voltage higher than a conventional supply voltage, generated by the positive erasure voltage generating means, is applied to the channel or the source.
Patent EP-0618118-A2 (EP)
Inventor: WATANABE MASAO C O TOYOTA JIDO
IPC: B60T8/1764
Filed: 1994-03-16
Abstract: A hydraulic anti-lock brake system for a motor vehicle including a detector (80, 100, 102, 104, 106, 120) for obtaining rotating speeds of front right and left wheels and rear right and left wheels of the vehicle, hydraulic brakes (26, 36, 46, 54) for braking the front and rear wheels with brake pressures, and an anti-lock pressure regulating device (78, 80) for controlling the brake pressures on the basis of an output of the detector, so as to prevent excessive slipping of the front and rear wheels, the anti-lock pressure regulating device including a device (80, 136) for generating a pressure difference between the brake pressures for the rear right and left wheels, such that the brake pressure for the higher-speed rear wheel is lower than that for the lower-speed rear wheel, so that the higher-speed rear wheel is used as a speed monitoring wheel whose speed is used by the pressure regulating device for control the brake pressures.
Patent EP-0632077-A2 (EP)
Inventor: WAKABAYASHI TOSHINORI C O SUMI
IPC: C08G18/63
Filed: 1994-06-30
Abstract: Hot-melt adhesive compositions which are moisture-curable to a crosslinked urethane-urea polymer and which have high shear strength at elevated temperature, improved adhesion to substrates having low surface energies, improved heat resistance, and extended pot times. The compositions comprise a mixture of a polyisocyanate-reacted maleated polyolefin, optionally a polyisocyanate-reacted hydroxyl-containing material, and optionally a tackifying resin.
Patent EP-0642035-A2 (EP)
Inventor: NELSON ERIC
IPC: G01S7/539
Filed: 1994-09-06
Abstract: The invention relates to a method by means of which, for example, self-propelled mobile units can create a more accurate environmental map while moving through an unknown environment. The method according to the invention is predicated on the stereo sensor apparatus operating with a plurality of sensors and, via an evaluation unit, evaluating propagation-time differences for signals received on individual sensors and combining these signals to form measured-value groups relating to an object in the environment. Using the method according to the invention, the measurement results are intelligently revised and those measured values which would indicate, for example, edges behind surfaces or surfaces behind surfaces are eliminated, and the associated objects which are described by these measured values are suppressed in the environmental model of the sensor apparatus. Furthermore, the method according to the invention intends to eliminate measured-value groups which have the same distance (range) values, any object which supplies a relatively strong signal to the sensors being kept in the environmental map. In other respects, the angular dependency of object detection is taken into account by the sensors. <IMAGE>
Patent EP-0674186-A2 (EP)
Inventor: STORM DITMAR DIPL-ING
IPC: G01S17/04
Filed: 1994-09-07
Abstract: The appts. uses a laser scanner (4) between two lamps (2) of the runway edge lighting system to emit two beams (A,B) which enclose an angle (alpha). The reflection from an aircraft or vehicle is detected by a receiver in the same modified lamp housing. The distances of the nose (C) from the source of each beam are measured and processed to evaluate the speed and direction of movement. The contours of the moving object can also be deduced and compared with characteristic features of aircraft and vehicles whereby they can be distinguished.
Patent EP-0614324-A2 (EP)
Inventor: YAMADA KENJI C O NEC CORPORATI
IPC: H04Q11/04
Filed: 1994-01-28
Abstract: An assembly/disassembly system is comprised of a cell assembly and a cell disassembly, each assembly having one buffer memory (12, 910) with its memory area logically divided into a plurality of data areas (banks). The cell assembly receives TDM data to assemble ATM cells by storing the TDM data into the respective banks according to the virtual channels. When one of said banks stores the TDM data in the payload length of an ATM cell, an new bank (unused bank) is specified to store the TDM data successively. An ATM cell is formed by using the data read out from the bank where the TDM data is stored in the payload length of an ATM cell. The cell disassembly receives ATM cells from the ATM highway (5) to disassemble the ATM cells into TDM data by using the buffer memory. The payload of a received cell is stored into an unused bank of the buffer memory. A chain of the bank addresses each storing the payload of the received ATM cell is formed for each virtual channel of received ATM cells. According to a bank address read out from the chain corresponding to each channel of the TDM highway (11), the data as the TDM data is read out from the buffer memory.
Patent EP-0646342-A2 (EP)
Inventor: KASSAI KENZOU
IPC: B62B9/22
Filed: 1994-10-03
Abstract: In a chair comprising a seat portion (3) which is suspended through two swingable links (4, 5) to be swingable with respect to a base portion (2) comprising a leg portion (6, 7) and a seat holder (12), the distance between lower ends of the two links (4, 5) is rendered changeable so that the parallelism between the two links (4, 5) can be changed thereby varying a swinging mode of the seat portion (3). Thus, lower ends of the two links (4, 5) are brought into engagement with two sliders (21, 22) which are guided to be operable in directions for approaching to/separating from each other respectively.
Patent EP-0660576-A2 (EP)
Inventor: GARLAND J DAVID
IPC: H04N7/173
Filed: 1994-12-14
Abstract: The provisioning of a multimedia application is enhanced by using a communications protocol which defines a number of different functions and which allows a multimedia application to be segmented into a plurality of logical blocks such that a user may enter a request characterizing one such function and, in response thereto, the system performs the function with respect to a particular one of the logical blocks. The underlying multimedia system is also enhanced by arranging it so that an application provider may interact with the system via a telecommunications network for the purpose of, for example, storing the application thereon and/or "debugging" the stored application.
Patent EP-0663381-A2 (EP)
Inventor: KULPE JUERGEN DR
IPC: C07C51/02
Filed: 1995-01-03
Abstract: A process for liberating acidic organic cpds. (I) from aq. solns. of their salts comprises treatment with CO2 in the presence of a water-insol. organic solvent (II), followed by re-extn. of the organic phase with CO2-contg. water.
Patent EP-0671500-A2 (EP)
Inventor: ASO TAKAYUKI MITSUI BUILDING N
IPC: C08L83/04
Filed: 1995-02-24
Abstract: The present invention relates to a fiber treatment composition comprising a mixture of a dimethylpolysiloxane, a polyoxyalkylene-functional diorganopolysiloxane, and an amine-containing antioxidant or a phenol-containing antioxidant. The fiber treatment compositions of this invention exhibit excellent lubricity, static resistance, and long-term storage stability.
Patent EP-0707202-A2 (EP)
Inventor: WEBSTER DONALD R
IPC: G01J3/28
Filed: 1995-09-28
Abstract: In a spectrophotometer, a light source is provided in the form of a multiplicity of light emitting diodes which transmit light through an entrance slit to irradiate an oscillating grating. The light is dispersed by the grating toward an exit slit which transmits a narrow bandwidth of light to irradiate a sample. As the grating oscillates, the wavelength transmitted through the exit slit is scanned through a selected spectrum. The diodes in the array each emit light in a different wavelength band so that the diodes as a group emit light throughout the selected spectrum. As the grating oscillates, the diodes are energized and extinguished in sequence so that no more than two diodes will be energized at any given instant of time and the energized diode will be emitting light at the wavelength dispersed by the grating to the exit slit.
Patent EP-0738568-A2 (EP)
Inventor: FUSS FRED M
IPC: B26D7/26
Filed: 1995-12-22
Abstract: Cantilever shafts (34, 40) support bearing assemblies (54, 56) over which is mounted a tuned compliance or constraint member (92) including flexure members (102, 104, 106) which minimize deflection of the shafts and improve operation of associated rotary tools (18, 20). An improved lock nut (70-86) permits precise installation of the bearing assemblies.
Patent EP-0707303-A2 (EP)
Inventor: BLAXTAN PETER WILLIAM
IPC: H04N5/76
Filed: 1991-11-18
Abstract: A deformable mirror device having a two-dimensional array of mirror elements is driven in such a way to reduce the data rate and remove the need for buffer stores. The mirror elements are loaded row-by-row in response to an n bit video signal in 2 n  loading operations. Only n rows are loaded in each loading operation, the other rows remaining in their previous conditions, and the loading continues sequentially down the array. The timing of the loading is such that the duration from loading a given row with a first data bit to loading the same row with the next data bit is proportional to the significance of the first data bit.
Patent EP-0713340-A2 (EP)
Inventor: YONEMITSU JUN
IPC: H04N7/52
Filed: 1990-10-11
Abstract: Video signal transmitting system in which digital video signal are divided into groups of predetermined frames. Digital video signals of at least one frame of them are intraframe coded and then transmitted. Remaining digital video signals are interframe coded with reference to the digital video signals, intraframe coded, and the digital video signals, intraframe coded, of a subsequent group of frames and are then transmitted. A motion vector from a predetermined reference frame is detected. Video signals are interframe coded by the motion vector to transmit the video signals. A motion vector from a frame which is frames away from the reference frame is converted to motion vector per one frame between the reference frame and the frame, is optimized, and is then transmitted.
Patent EP-0729216-A2 (EP)
Title: Hybride excited synchronous machine
Inventor: SCHUELLER UWE DR
IPC: H02K21/14
Filed: 1996-02-08
Abstract: The synchronous machine has a set of stator laminations, enclosed by a magnetic yoke and divided into at least two parts (2,3), with an excitation coil (5) between them. The rotor is similarly divided, each rotor part (8,9) having permanent magnets (12) of respective polarity, with their corresponding pole-pieces (14,16) offset by the pole spacing. The permanent magnets are contained in reception openings (11) in each rotor part, with magnetic saturation limbs coupling the pole pieces (14) fitted with the permanent magnets to the intermediate pole pieces.
Patent EP-0735321-A2 (EP)
Inventor: REICHARDT HORST DR
IPC: F23G5/14
Filed: 1996-02-14
Abstract: The device cleans or purifies waste gas containing toxic substances esp. with fluoride carbonated water etc. The method uses chemical conversion in a combustion chamber with a burner for generating a burning gas flame. By spatial separation of the feeding in of gases of different combinations and quantities into the flame a flame region of reduced chemical strength is created. The gas to be cleaned is fed into this region. A strongly oxidised flame region is also formed. The gas is put into this region and then it is passed through the reduced region. The appts. for carrying out this method has a combustion chamber, a ring burner for the burning gas or gas mixture, and a central supply for the toxic waste gas into the burner. One or more inlet channels are arranged in the wall of the chamber near the burner to additionally feed in air or acid.
Patent EP-0756417-A2 (EP)
Inventor: NAKA KAZUTAKA
IPC: H04N9/64
Filed: 1996-07-25
Abstract: In a video signal processing device, an input video signal VO representing a test pattern having two gradations of black and white is converted to 8-bit data by an A/D converter 4 in synchronism with sampling clocks generated in a write-in control circuit 5, and then stored in a memory 6. An MPU 9 reads out picture element data in an effective area of the video signal stored in the memory 6, and calculates the difference AT between the average value of white-level picture element data whose values are larger than a predetermined value and the average value of black-level picture element data whose values are smaller than a predetermined value, and the total variance VT between the variance of the white-level picture element data and the variance of the black-level picture element data. The MPU 9 controls the phase of the sampling clocks generated in the write-in control circuit 5 so that the AT is maximum and the VT is minimum. With this operation, the sampling phase can be automatically adjusted to the optimum value when the video signal is converted to digital data. <IMAGE>
Patent EP-0764547-A2 (EP)
Inventor: AMAGAI HIRONOBU
IPC: B41M5/42
Filed: 1996-08-13
Abstract: An image-receiving sheet for melt thermal transfer recording is disclosed, including: a support (I) comprising (i) a substrate layer (A) made of a stretched film having microvoids formed therein, said stretched film of substrate layer (A) is obtained by stretching a propylene resin film comprising a propylene resin in an amount of from 65 to 95% by weight and inorganic fine powder having a specific surface area of from 10,000 to 40,000 cm 2 /g and an average grain diameter of from 0.5 to 2.3 µm in an amount of from 5 to 35% by weight, (ii) a surface layer (B) made of a stretched propylene film comprising a propylene resin in an amount of from 35 to 65% by weight and inorganic fine powder having a specific surface area of from 25,000 to 300,000 cm 2 /g and an average grain diameter of from 0.07 to 0.9 µm in an amount of from 35 to 65% by weight laminated on one side of said substrate layer (A) and (iii) a back surface layer (C) made of a stretched propylene film comprising a propylene resin in an amount of from 35 to 90% by weight and inorganic fine powder having a specific surface area of from 10,000 to 40,000 cm 2 /g and an average grain diameter of from 0.5 to 2.3 µm in an amount of from 10 to 65% by weight laminated on the opposite side of said substrate layer (A); a water-soluble primer layer (IIa, IIb) coated on the surface layer (B) side of the support (I) or on both sides of the support (I), and a pulp paper layer (IV) having a thickness of from 40 to 250 µm and a Taber stiffness of from 1 to 60 g·f·cm laminated on the back surface layer (C) side of the support (I) via an adhesive layer (III).
Patent EP-0761856-A2 (EP)
Inventor: HATTORI MASANOBU
IPC: D03D51/02
Filed: 1996-08-14
Abstract: In a shedding apparatus for driving a heald frame assembly of a loom by a shedding drive motor installed independent of a loom driving motor, a shedding control apparatus which can ensure enhanced stability of motion of the heald frame while suppressing the power consumption to a minimum. The shedding control apparatus for controlling the shedding drive motor through a feedback loop includes a first rotation control pattern storing unit for storing a first rotation control pattern, a second rotation control pattern storing unit for storing a second one, a control pattern generating circuit for generating the second rotation control pattern and a selecting circuit. The control pattern generating circuit generates the second rotation control pattern on the basis of the rotation speed information obtained from a rotary encoder. The selecting circuit is so designed as to select the first or second rotation control patterns on the basis of the rotation speed changing information obtained from the rotary encoder.
Patent EP-0760515-A2 (EP)
Inventor: TAI JY-DER D
IPC: H01L29/788
Filed: 1996-08-26
Abstract: A method for reading and restoring data in a FERAM (10) is provided. The FERAM (10) comprises a FET (11) and a ferroelectric capacitor (12). The FET (11) has a gate connected to a word line (14), a source coupled to a plate line (15) via the ferroelectric capacitor (12), and a drain connected to a bit line (16). The reading process begins by placing a predetermined amount of charge in a bit line capacitor (17), which in turn charges the ferroelectric capacitor (12) after the FET (11) is switched on, resulting in a voltage drop determined by data stored in the FERAM (10) at the bit line (16). A sense amplifier (18) adjusts the voltage at the bit line (16) accordingly to read data from the FERAM (10). Applying a voltage at the plate line (15) and switching the FET (11) off restore the data to the FERAM (10).
Patent EP-0770622-A2 (EP)
Inventor: JONCZYK ALFRED DR
IPC: C07K7/64
Filed: 1996-08-31
Abstract: Cyclic peptide of formula (I), and its salts, is new, provided that at least 1 of the amino acids is substituted on the  alpha -amino group by 1-18C alkyl or 7-18C aralkyl, cyclo(Arg-Gly-Asp-D-E) (I), D and E = optionally derivatised Gly, Ala,  beta -alanine, Asn, Asp, aspartic acid( beta -ester), Arg, 3-cyclohexylalanine, Cys, Gln, Glu, His, Ile, Leu, Lys, N epsilon -Ac-lysine, N epsilon -amino-Ac-lysine, N epsilon -mercapto-Ac-lysine, Met, 3-(2-naphthyl)-alanine, norleucine, ornithine, Phe, 4-halogen-phenylalanine, homophenylalanine, phenylglycine, Pro, 3-(2-pyridyl)-alanine, Ser, Thr, 3-(2-thienyl)-alanine, tetrahydroisochinolin-3-carboxylic acid, Trp, Tyr or Val, Ac = 1-10C alkanoyl, 7-11C aroyl or 8-12C aralkanoyl, and chiral amino acids are in L or D form.
Patent EP-0773666-A2 (EP)
Inventor: HONGU TAKAHIRO
IPC: H04N1/417
Filed: 1996-11-07
Abstract: A bi-level image coder for providing reduced bit rate arithmetic codes is disclosed, wherein each page of image to be coded is divided into a plurality of areas such as line groups, blocks, and an arithmetic coder codes each of input pixels (the pixel s i ) by using a predicted value of MPS (most probable symbol) and a predicted probability of LPS (least probable symbol) occurrence which are generated with a template and a LPS predicted probability table. The pixel attributes of the pixel s i  is determined to one of a character image attribute, a dither/dot image attribute and a halftoned image attribute based on statistical properties of the area of the pixel s i . One of predetermined LPS predicted probability tables and one of predetermined templates are selected for each of the areas in operation. The coder may be so arranged as to following the JBIG standard. In one embodiment, a specific pixel of the template used for context data generation is moved to a position highly correlated with the pixel to be coded.
Patent EP-0780662-A2 (EP)
Inventor: ALBERT MARKUS
IPC: G01R1/02
Filed: 1996-11-30
Abstract: The input device has a manually operable rotary knob (3), which can be rotated inside a stop limited angular section (4), for the incremental or the decremental influencing of the setting value. An indicating element electronically indicates the vale set by the adjusting element e.g. a potentiometer. A central edge section (9) of the knob, enables a fine adjustment to be made, proportional to the rotation angle alteration of the knob. The outerlying rotation angle edge sections (8) are subdivided in to several sub sections. The alteration speed of the adjustment value speed is constant in a first inner rotation angle sub section (11). The alteration speed of the adjustment value can be increased according to a rotation angle increasing outwards, in a second outer angle of rotation sub section (12).
Patent EP-0780444-A2 (EP)
Inventor: PELSTER THOMAS DR
IPC: C09B57/12
Filed: 1996-12-10
Abstract: In the preparation of polycyclic N-heterocyclic compounds of formula (I) by reacting aromatic di- or tetracarboxylic acids of formula A(COOH)2 (II) or their anhydrides and/or esters with aromatic diamines of formula B(NH2)2 (III), reaction is carried out in a medium containing water and a hydrotropic compound with a relative dielectric constant  epsilon  of 20-60 (at 25 degrees C); in which A, B = ortho-phenylene, ortho-naphthylene, peri-(1,8)-naphthylene or arylene of more than 2 condensed benzene rings, which are bridged in the ortho-position or corresponding to a peri-position in naphthalene, and may be substituted. Also claimed are plastics containing dye(s) prepared by this method.
Patent EP-0782311-A2 (EP)
Inventor: SWANSON ROBERT ALLEN
IPC: H04M7/06
Filed: 1996-12-12
Abstract: A method for monitoring the signaling network in a telecommunication system comprises extending a copy of each signaling message processed by a particular signal transfer point to an interface unit. The interface unit relays "of interest" messages to a signal monitoring system (SMS) in accordance with a pre-determined filtering protocol. In the SMS, messages are correlated in accordance with a pre-defined correlating protocol. The correlated signaling messages are subsequently retrieved by an OSS technician for analysis and updates.
Patent EP-0824599-A2 (EP)
Title: Universal targets for species identification
Inventor: GOH SWEE HAN
IPC: C12Q1/68
Filed: 1996-04-26
Abstract: The present invention provides oligonucleotide primers and a method of using these primers for identification of the species of an organism, wherein the identification includes amplification of a variable polynucleotide sequence encoding a highly conserved region of a heat shock polypeptide.
Patent EP-0812514-A2 (EP)
Inventor: OTTO DETLEV
IPC: G03B33/12
Filed: 1996-12-09
Abstract: Procédé et appareil applicables à un projecteur à panneau unique et permettant de projeter des images constituées d'une pluralité de composantes couleurs, cet appareil comprenant un mécanisme déviant la lumière dans une pluralité de directions et un panneau lumineux recevant la lumière, déviée par le mécanisme. Le mécanisme de déviation comprend un support optique d'une épaisseur non uniforme dans lequel les faisceaux lumineux pénètrent par une ouverture centrale et sortent au niveau de zones situées le long d'un côté du support.
Patent EP-0795695-A2 (EP)
Inventor: HASHIMOTO YASUYUKI
IPC: F16D13/75
Filed: 1997-03-13
Abstract: In a first embodiment, a restricting mechanism (7) includes bolts (13) and bushings (14). The bushings (14) are axially and frictionally engaged with the clutch cover (2), and restrict movement of the fulcrum ring (5) toward the flywheel (51). The bolts (13) are fixed to the pressure plate (3). Heads (13a) of the bolts (13) are in contact with sides of the bushings (14) remote from the flywheel (51). In another embodiment, a restricting mechanism (107) of a clutch cover assembly (100) includes a bolt (113), a bushing (114) and a sleeve (115). The bolt (113) has a head (113a) in contact with a surface of a clutch cover (102) remote from a flywheel (151). The bolt (113) is screwed into the sleeve (115) arranged near a pressing surface (103) of a pressure plate (103). The bushing (114) is fitted under pressure into an aperture 103c in the pressure plate (103), and is unmovably engaged between the bolt (113) and the sleeve (115).