baber/WOPTO huggingface dataset:
Patent EP-0525860-A2 (EP)
Inventor: PEARSON ROBERT BERNARD
IPC: G06F13/00
Filed: 1992-07-11
Abstract: An I/O Processor includes a two channel receiver (28b) and a two channel transmitter (28c) coupled to a high speed communications channel. For the receiver a status memory, specifically a FIFO, stores structuring information that indicates the beginnings and endings of PACKETS, as well as, for each BURST of data words within a packet, an indication of the occurrence of the BURST and a length L of the BURST. Additionally, there is an indication for each BURST of the presence of any errors occurring during the BURST. A corresponding data FIFO contains only the received data words, without any structuring information. A device reads both of the FIFOs, subsequent to the reception of one or more PACKETS, so as to reconstruct the original format of the received data. For the transmitter a structure control FIFO stores the structuring information for an associated data FIFO (40c, 40d), the transmitted data being structured in accordance with the structuring information. The receiver and the transmitter each include a high speed internal data path (42a, 42b) and a lower speed data path which are coupled together during slave read and write cycles, and which are decoupled during high speed DMA cycles.
Patent EP-0495572-A2 (EP)
Title: Refreshing ferroelectric capacitors
Inventor: MOAZZAMI REZA N M I
IPC: G11C14/00
Filed: 1992-01-07
Abstract: The invention relates in general to refreshing of ferroelectric capacitors. In one aspect, the invention relates to methods and apparatus for refreshing memory arrays having ferroelectric capacitors cells to increase the long-term endurance thereof. In order to refresh the ferroelectric material a voltage greater than the normal operational voltage across the capacitor is applied.
Patent EP-0503929-A2 (EP)
Inventor: BETHUNE DONALD STIMSON
IPC: G02F1/35
Filed: 1992-03-11
Abstract: A laser (12) produces a light beam which is passed through a nonlinear crystal (30) along a beam path. The noncritical phase matching axis (A) of the nonlinear crystal is offset at a slight angle (40) from the beam path. The angle of exit of the second harmonic light from the nonlinear crystal varies with the temperature of the crystal. A segmented photodetector (60) detects this beam angle and generates a temperature error signal. A temperature control element (70) receives a temperature error signal and causes the temperature of the crystal to be adjusted.
Patent EP-0518697-A2 (EP)
Inventor: SONG SUK-ZU
IPC: A61K9/70
Filed: 1992-06-12
Abstract: The present invention relates to single and multiple layer collagen films that are useful for improved sustained release delivery of pharmaceuticals.
Patent EP-0539200-A2 (EP)
Inventor: ELKIND BOB
IPC: H04N19/89
Filed: 1992-10-22
Abstract: Error detection for digital television equipment that strips away the vertical and horizontal intervals of a digital video signal so that only the active picture portion of the digital video signal is determined by a digital test signal generated from the digital video signal. The digital test signal has replaced at a predetermined location in the active picture portion of the digital video signal one or more video data words with data values that represent check word data for the active picture portion. The check word data may be inserted into the beginning of one of the horizontal lines of the active picture portion of the next field, or may be modified and inserted into the end of the last line of the active picture portion of the same field of the digital video signal. A receiving instrument processes the output of the digital television instrument under test to generate active picture check word data. The active picture check word data is compared either with the check word data extracted from the predetermined location in the active picture portion of the digital test signal or with a predetermined value to determine whether there were any digital errors in processing of the digital test signal by the digital television equipment.
Patent EP-0570708-A2 (EP)
Inventor: DHONG SANG HOO
IPC: G11C11/4091
Filed: 1993-04-21
Abstract: An open bit line memory device and operational method are provided having performance characteristics commensurate with those of folded bit line architecture. The memory device includes a plurality of memory cells in open bit line configuration, at least some of which are interconnected by a bit line. A sense amplifier unit is coupled to the bit line for sensing a developing signal thereon during a predefined bit line signal development interval. The amplifier sets to one of two logical states during a subsequent setting interval. An electrical isolator is employed to decouple the bit line from the sense amplifier during the setting interval so that signal variations on the bit line do not effect the amplifier. Each bit line also has an associated reference voltage line, and the electrical isolator isolates both the bit line and the associated reference voltage line from the sense amplifier during amplifier's setting period.
Patent EP-0569974-A2 (EP)
Inventor: SCHEFFER TERRY J
IPC: G09G3/20
Filed: 1993-05-12
Abstract: Method and apparatus for providing gray level addressing for passive liquid crystal display (LCD) panels having overlapping row and column electrodes defining pixels are disclosed. Depending upon whether the rows are being addressed by "standard" or "Swift" addressing, the signals for applying to the column electrodes are determined by different calculations, in all of which modes the amplitudes of the column signals are related to the gray level desired to be displayed by the individual pixels. For a split interval system, column signals of appropriate amplitude and polarity are applied during different subintervals of a characteristic time interval of the display panel depending upon the method of addressing the rows. In the full interval mode, the column signals applied over a full time interval are based on the desired gray level of all the pixels in the column, adjusted to provide the proper rms voltage across all the pixels so that they display the desired gray levels.
Patent EP-0573812-A2 (EP)
Inventor: BOSSLET KLAUS
IPC: C12N5/09
Filed: 1993-05-15
Abstract: The invention relates to a nutrient medium for growing cells which contains amino acids, vitamins, cofactors and inorganic salts but is free of animal proteins.
Patent EP-0590606-A2 (EP)
Inventor: INOUE TOSHIAKI C O NEC CORPORA
IPC: C04B28/06
Filed: 1993-09-28
Abstract: A vector operation processor of the present invention comprises an operation processor (110) to form a plurality of operation processing systems capable of parallel processing by combination of read memory (RM1, RM2), operator (OP1, OP2) and write memory (WM1, WM2) and also comprises a controller (110) having an instruction decoder (111) to decode the vector operation instruction and output the operation control signal to the operation processor according to said instruction, a resource status table (112) to hold the information on whether the resources including read memories, operators and write memories in the operation processor are in use or not in use, and an instruction execution judging device (113) to judge whether the resource requested by said vector operation instruction can be used or not. The resource status table (112) has status registers (202, 203) to hold the data indicating whether the applicable resource is in use or not for the number corresponding to the number of resources. Supplied to such status registers is the address generation completion signal output from the address generator corresponding to the read memory and write memory.
Patent EP-0595352-A2 (EP)
Inventor: MILLER FREDERICK N
IPC: G01N21/17
Filed: 1993-10-29
Abstract: A method of determining cell membrane strength is disclosed, using focused light of selected frequency and energy density. The method is also useful in diagnosing the presence of certain diseases in cells, by comparing the membrane strength of cells exposed to cell-characteristic altering drugs to the membrane strength of a control group of cells.
Patent EP-0583851-A2 (EP)
Inventor: GUNTLY LEON ARNOLD
IPC: F28D1/053
Filed: 1986-09-17
Abstract: A heat exchanger for use in a refrigeration or air conditioning system for cooling the refrigerant comprises a pair of spaced headers (10,12), and at least one heat exchange tube (20) extending between the headers defining a plurality of hydraulically parallel refrigerant flow paths, each of said flow paths having a hydraulic diameter of up to about 0.07 inches, the hydraulic diameter being defined as the cross-sectional area of the flow path multiplied by four and divided by the wetted perimeter of the flow path.
Patent EP-0577392-A2 (EP)
Inventor: SAKAI SHINJI C O CANON K K
IPC: H04N5/232
Filed: 1993-06-29
Abstract: An image processing apparatus utilizing a conventional standard signal processor which is economically produced to perform processing of signals from a high-definition electronic camera. The apparatus comprises a first memory (30) for sequentially storing input image data along a scanning line in pixel units, a control unit (35) for sequentially reading out the image data stored in the first memory in a scanning line direction by a plurality of pixels in a vertical direction in scanning line units, a converter (31) for converting the image data sequentially read out of the first memory into parallel image data, and a standard signal processor (32) for performing a predetermined signal processing based on the parallel image data outputted from the converter.
Patent EP-0613202-A2 (EP)
Inventor: MAYER WILLIAM N
IPC: H01M10/42
Filed: 1993-12-10
Abstract: A method for reactivating and recovering electrolyte cells by drilling a hole (14) through the battery case (10) and injecting a volume of electrolyte liquid into the case for absorption into the cell separator material. The battery is subjected to multiple charge/discharge cycles while the cell opening remains unsealed, and is subjected to a final charge prior to sealing the drilled hole through the cell outer case.
Patent EP-0605971-A2 (EP)
Inventor: YAMANOUCHI ROY K
IPC: G06F17/50
Filed: 1993-12-13
Abstract: A data path design methodology permits the use of a library of high level graphics elements that incorporate precharged bus and dual phase concepts. The graphic elements can be combined to form virtually any desired logic function. The combination of the functional elements is accomplished within the constraints of construction rules that assure the robustness of the design.
Patent EP-0606030-A2 (EP)
Inventor: GIORGI JEAN-CLAUDE
IPC: C13B30/06
Filed: 1993-12-21
Abstract: The invention relates to plants for the recrystallisation of sugar in which it is necessary to remelt the crystals and particularly to sugarhouses, refineries or sugarhouses-refineries in which the remelted sugar liquor is used either directly or mixed with other products as product to be crystallised. In order to produce high Brix liquors and, for this reason, to reduce the heat consumption of the crystallisation plant and to improve the quality of the sugar by reducing the risks of coloration (colouring), a massecuite is introduced into a chamber (14), one wall of which consists of a filtering surface (20), the mother liquor is separated by filtration from the crystals of the massecuite and the said chamber is supplied with a liquid capable of dissolving the crystals until the latter have completely dissolved, the liquor obtained being discharged through the filtering surface. <IMAGE>
Patent EP-0606901-A2 (EP)
Inventor: KOMAKINE HIROSHI
IPC: G03G15/095
Filed: 1994-01-12
Abstract: An electrophotographic apparatus, wherein a photoconductor drum (14) with a magnet (15) fixed therein formed with an electrostatic latent image is brought into contact with a magnetic developer (20) in a developer reservoir (19) to have the photoconductor drum (14) surface attached with the developer (20) by magnetic force and further passed a removing roller (21) having an AC voltage (23) applied thereto with resultant development of images because toner remains at image areas only, and which has a structure comprising two magnetic poles (15,22) inside either the photoconductor drum (14) or the removing roller (21), or a means for increasing friction force of the surface either of the photoconductor drum (14) or the removing roller (21).
Patent EP-0613640-A2 (EP)
Inventor: ROECK ERICH
IPC: A47B88/14
Filed: 1994-02-28
Abstract: A slide for drawers having a body-side supporting rail (3) and a drawer-side extension rail (6) on each side of the drawer. Load-transmitting rollers (4, 16, 17) rest on the rails (3, 6). The rails (3, 6) have running webs for the rollers (4, 16, 17), and the rollers (4, 16, 17) of the supporting rails (3) and of the extension rails (6) are perpendicularly offset with respect to the pull-out direction of the extension rails (6), in such a way that the extension rails (6) are guided in two tracks. Resting on the extension rails (6) are two rollers (16, 17) arranged one above the other, which receive the running web (18) of the supporting rail (3) between them. A plastic bearing block (12) is arranged beside the upper roller (16) in the track of the roller (4) mounted on the supporting rail (3). <IMAGE>
Patent EP-0614202-A2 (EP)
Inventor: YAMATE KAZUNORI
IPC: H01G4/33
Filed: 1994-03-04
Abstract: A reduced size three-terminal type capacitor for removing jamming signals from an electrical signal. The three-terminal type capacitor comprises a ceramic substrate (21) with a first ground electrode layer (22) formed on the ceramic substrate, and a first dielectric layer (23) formed on the first ground electrode layer. On the first dielectric layer (23) reaching at least from one end of the first dielectric layer (23) to the other end is a one piece signal electrode (24). A second dielectric layer (25) is formed on the first dielectric layer (23) to surround the signal electrode (24) together with the first dielectric layer (23), and a second ground electrode layer (26) is formed on the second dielectric layer together with the first ground electrode layer (22). The second ground electrode layer (26) is electrically connected to the first ground electrode layer (22). The structure of this three-terminal capacitor is such that first and second dielectric layers (23,25) are surrounded by mutually conducting first and second electrode layers (22,26) so that jamming signal removal is superior to that of the conventional printed type capacitor.
Patent EP-0632527-A2 (EP)
Inventor: WHITE KEITH
IPC: H01R9/26
Filed: 1994-04-06
Abstract: The invention relates to a connection module having multiple contacts for the connection of cable conductors to an insulation-piercing terminal contact, comprising a pressure piece with a screw, an intermediate piece and a baseplate. The object of the invention, which is to develop a connection module of the generic type to which cable conductors having a different wire diameter and having a wide bandwidth can optionally be connected, is achieved in that a closed fork contact 6 is integrally connected via a connecting plate 21 to the insulation-piercing terminal contact 7 and to a pick-off 18, the insulation-piercing terminal contact 7 being positioned obliquely behind the fork contact 6. <IMAGE>
Patent EP-0633478-A2 (EP)
Inventor: BONARIA LUCIANO
IPC: G01R31/04
Filed: 1994-07-04
Abstract: A test method whereby an electric pulse signal is supplied to a pin (16) of an integrated circuit (8) on an electronic circuit board (6), and, by means of an electrode (27) facing the casing (11) of the integrated circuit (8), the electric field (E) produced inside the casing (11) by the pulse signal is detected. In the event the pin (16) or the bonding wire (18) is interrupted electrically, a very weak electric field (E) is detected, and a faulty connection signal generated.
Patent EP-0659894-A2 (EP)
Inventor: SAITO TAKASHI
IPC: C22C33/02
Filed: 1994-12-23
Abstract: A high-modulus iron-based alloy containing at least one boride dispersed in an iron or iron-alloy matrix. The boride may be one of a Group IVa element, or a complex boride of at least one Group Va element and iron. A mixture of an iron or iron-alloy powder and a powder of at least one boride containing a Group IVa or Va element is compacted and sintered to make a shaped high-modulus iron-based alloy product.
Patent EP-0632383-A2 (EP)
Inventor: RAHMAN MIZANUR MOHAMMED
IPC: G06F11/267
Filed: 1994-06-20
Abstract: A diagnostic system for diagnosing states of circuit elements is described, wherein scannable circuits can be scanned without disturbing the state of unscannable circuits of violating protocols of busses on which unscannable devices are attached. One unscannable device is a standardized microprocessor. A processor interface circuit is coupled between the microprocessor and scannable processor circuits, via a processor bus, to insulate the scannable processor circuits from the unscannable microprocessor. The processor interface circuit is also scannable, including memory elements which affect the bus, by preventing a scan when the bus is in use. A scan is prevented through the use of a maintenance request signal from a scan controller to the processor interface circuit, and one or more maintenance approval signals from the processor interface circuit to the scan controller.
Patent EP-0635794-A2 (EP)
Inventor: NAGASHIMA MASAAKI C O CANON KA
IPC: G06F40/143
Filed: 1994-07-19
Abstract: A document processing apparatus which permits the sharing of a document element in a document structure while keeping the consistency to the change of the content is provided. In a document processing apparatus for managing a plurality of documents each containing a plurality of document elements, a document element having a content to be shared with a second document is designated from a plurality of document elements of a first document, and the content of the designated document element is defined as a content of a predetermined document element of the second document to share a common content by the first and second documents. 
     Further, in order to prevent a content shared by a plurality of document elements from being inadvertently broken by the edition to one document element, the document element having the shared content is detected from a document when the display of the document is commanded and it is displayed in a distinguishable manner from other portions.
Patent EP-0635594-A2 (EP)
Inventor: BRUNO ANTONIO
IPC: D06B5/24
Filed: 1994-05-23
Abstract: Machine for dyeing ready-made articles of clothing, with a cylindrical dyeing vat (1) having a reinforced flat bottom and comprising: a basket for containing the articles to be treated, with a central vertical supporting shaft (2) for controlling the movement of the said basket, the latter being provided with at least one upper flap and with at least one lower flap; moreover, the basket (13) being provided with flow-breaker fins (19) arranged inside it; at least one actuating cylinder (16) of vertical axis, connected to the basket (13) by means of a crossmember (15), in the middle of which the shaft (2) passes, for the alternating vertical movement of the basket (13); an actuating cylinder (14) supported by the crossmember (15) and having the rod connected to a lever (18) articulated on the upper end of the shaft (2) for the alternating rotation of the basket (13) about the respective vertical axis; an actuating cylinder (17) connected to the basket (13) for allowing it to move in a horizontal translational motion; a pump (7) for supplying the dyestuffs and for the forced circulation of the dye bath; a resistance coil (8) for heating the dye bath to an adjustable temperature. <IMAGE>
Patent EP-0673896-A2 (EP)
Inventor: EIPELTAUER EDUARD PROF DR DIPL
IPC: C04B11/30
Filed: 1995-01-20
Abstract: Tear-free cement floor comprises a binder contg. a reactive CaSO4 cpd., cement, and usual additive such as additives contg. limestone gravel. The binder consists of 5-25 wt.% CaSO4, 10-40 wt.% cement, with the balance of additives, in amt. of 1.0-3.0 pts.wt..
Patent EP-0669761-A2 (EP)
Inventor: HAMAGUCHI MASAKAZU
IPC: H04N5/445
Filed: 1995-02-21
Abstract: 5 n7 A television signal receiving apparatus which can read program information relevant to a television program from an optical disk medium, interlocked with the television program and can reproduce and display the read program information. Program information (broadcasting information including program names, broadcasting channel names and broadcasting dates and times and appendant information relevant to the contents of the programs) relevant to the television programs to be displayed by the television receiver/display (102) is recorded in the optical disk medium (106). When a user instructs a display of the program information by the selection and decision input unit (110), the television control unit (103) transmits the display request and time information from the clock apparatus (104) to the control unit (108) of the optical disk unit (105). The control unit (108) makes the appendant information to be reproduced from the optical disk medium (106), by using the broadcasting channel name and the time information as retrieval information. The appendant information is sent to the television receiver/display (102) through the interface (109) and is displayed in a picture and sound.
Patent EP-0678487-A2 (EP)
Inventor: BOMBA GERHARD DIPL-ING
IPC: F27B7/38
Filed: 1995-04-11
Abstract: A cement clinker leaving a sintering furnace (1) is cooled in several stages. In the first stage it is cooled by a coolant, pref. water as it is comminuted by rollers (3). After a short time its temp. is reduced to 650-750 degrees C, and it passes to a second cooling stage (5) where it is homogeneously mixed for at least 15 s and the temp. reduced to 550-650 degrees C. Finally the clinker is cooled in a last stage (8) with air. <IMAGE>
Patent EP-0686685-A2 (EP)
Inventor: MELZIG MANFRED DR
IPC: C09K9/02
Filed: 1995-06-12
Abstract: Photochromic dyes (I) which absorb visible light in the excited state and can be used for photochromic colouration in and/or on a plastics article, are new. (I) consist of ≥ 2 mols., linked to a single mol. by a bond. Each of the individual mols. is photochromic and their absorption spectra in the excited state are different. The linking bond has practically no effect on the photochromic properties of the individual (partial) mols.
Patent EP-0693497-A2 (EP)
Inventor: BILDSTEIN BENNO DR
IPC: C08F10/00
Filed: 1995-07-12
Abstract: The prodn. of unsymmetrical Si-bridged cyclopentadienyl, indenyl or fluorenyl ligand systems (I) comprises: (a) reacting cpds. of formula (VII) with opt. substd. cyclopentadienides, indenides or fluorenides. X = halo; R<19>, R<20> = 1-20C alkyl or fluoroalkyl, 6-14C aryl, 7-20C aralkyl or alkaryl, 6-10C haloaryl or 2-10C alkynyl; R<21> = 1-10C alkyl; (b) replacing the alkoxy gp. with halogen; and (c) reacting the prod. from (b) with opt. substd. cyclopentadienides, indenides or fluorenides other than those used in (a).
Patent EP-0696046-A2 (EP)
Inventor: HELBIG PETER
IPC: H01J5/54
Filed: 1995-07-17
Abstract: The gas discharge lamp has a socket (8) provided by a socket sleeve (8a) and a relatively adjustable holder (8b) within the socket sleeve, supporting a sealed discharge envelope (1) with a discharge space (1a) between opposing end zones (1b,1c). At least the discharge space is enclosed by an outer envelope (11), which is fused to the outside of the discharge envelope so that the two form a single unit, which is secured to the socket by fusing the outer envelope to the holder. Pref. the part of the holder receiving the outer envelope is made of an easily melted plastics which is melted by an incorporated inductive heating device (12).