baber/WOPTO huggingface dataset:
Patent EP-0498471-A2 (EP)
Inventor: BALLY MARCEL B
IPC: C07H15/226
Filed: 1987-01-13
Abstract: Aminoglycosides, analogs and derivatives thereof, in the form of phosphate salts as well as the process for making and utilizing same. Aminoglycoside liposomes and guanidino aminoglycoside liposomes, their preparation and use, are particularly described.
Patent EP-0513829-A2 (EP)
Inventor: NISHIDAI HAJIME OMRON CORPORAT
IPC: G06N7/04
Filed: 1992-05-15
Abstract: A plurality of rules each constituted by providing paris of input variables and membership functions in its antecedent and a pair of an output variable and a membership function provided in its consequent are set in a RAM. Antecedent processing is executed for each input variable in such a manner as to perform antecedent processing, when input data is received, with regard to all rules to which an input variable of the received input data is related and then, perform antecedent processing, when another input data is given, with regard to all rules to which an input variable of the another input data is related. Consequently, fuzzy reasoning processing is efficiently performed.
Patent EP-0516083-A2 (EP)
Inventor: TSUJI TOSHIAKI
IPC: H04N1/407
Filed: 1992-05-27
Abstract: A gradation corrector for use in a television receiver which can subject a signal at any luminance level to non-linear correction to provide optimum image quality. Memory (8) stores therein luminance histogram of an input signal. On the basis of the data, a circuit (33) detects a total frequency, a circuit (34) detects luminance distribution, and a circuit (35) detects the expanse of the luminance distribution. A circuit (36) calculates a fixed value to be added. Further, a circuit (38) detects a minimum luminance level, and a circuit (32) detects an average luminance level. A circuit (39) calculates an accumulation starting point and a circuit (40) calculates an accumulation stopping point. An adder (37) adds the calculated fixed value to the data in the memory (8). A circuit (9) accumulates the results in the range from the accumulation starting point to the accumulation stopping point. The accumulation result is stored in memory (10). A circuit (41) detects the maximum cumulative value, and a circuit (11) normalizes all the data stored in the memory (10) by use of this maximum value. The normalized data are stored in a memory (12). Thus, the input signal is subjected to optimum normalization by use of the normalized data.
Patent EP-0516176-A2 (EP)
Inventor: FUKUCHI HIROYUKI K K KIRIN TEC
IPC: G06F15/17
Filed: 1992-05-30
Abstract: A hierarchical structured module system comprising: a first bus line connected to a CPU; a second bus line connected to the first bus line through a bus interface; a common unit connected to the second bus line; and a plurality of individual units connected to the common unit, each of the individual units including a plurality of circuit substrates for doing functions assigned thereto and a common substrate connected to the respective circuit substrates, the CPU outputting to the first bus line a unit number and a substrate number for selecting one out of the circuit substrates for doing a required one of the functions, the common unit selecting, based on the unit number from the CPU, one of the individual unit indicated by the unit number, and connecting the second bus line to the selected individual unit, the common substrate of the individual unit selected by the common unit and connected to the second bus line selecting, based on the substrate number from the CPU, one of the associated circuit substrates indicated by the substrate number.
Patent EP-0534438-A2 (EP)
Inventor: HALL JOHN T
IPC: G06T1/00
Filed: 1992-09-24
Abstract: A wide field imaging system having high precision and resolution is disclosed herein. The wide field of regard imaging system 10 of the present invention is operative to provide a composite digital representation of a scene within a field of regard. The system 10 of the present invention includes a sensor arrangement 12 for generating first and second digital representations of first and second framed regions within the field of regard. A scene correlator 18 processes the first and second digital representations to generate offset parameters indicative of the relative locations of the first and second framed regions within the field of regard. The offset parameters are used to combine the first and second digital representations within a frame store memory 20 to synthesize the composite digital representation of the scene.
Patent EP-0535553-A2 (EP)
Inventor: NGUYEN BICH-YEN
IPC: H01L29/51
Filed: 1992-09-25
Abstract: Defects in a thin dielectric layer of a semiconductor device are plugged by a discontinuous layer to maintain integrity of the dielectric without degrading the reliability of the device. In one form of the invention, a semiconductor device (10) includes an oxide layer (14) formed on a substrate material (12). Growth of a nitride layer (18), using CVD techniques, is initiated in any defects (16) in the oxide layer, but growth is terminated prior to entering a continuous growth stage. By plugging the defects with nitride without forming a continuous nitride layer, defect density in thin oxides is reduced without experiencing disadvantages associated with thick oxide-nitride stacks. The invention is also applicable to plugging defects in dielectric layers other than oxide. Furthermore, growth of a discontinuous layer may be achieved with a material other than a nitride using CVD techniques.
Patent EP-0557595-A2 (EP)
Inventor: LEVINE ROBERT A
IPC: G01N33/534
Filed: 1992-12-01
Abstract: An improved assay of target components in a sample utilizes specific gravity-altering particles which are attached to the target components by specific antibodies. The attached specific gravity-altering particles are preferably liposomes which will buoy or sink the targets to a common level in the specimen sample when the latter has been centrifuged in a transparent tube. The liposomes can provide an accentuated and more pronounced indication of the presence of the targets in the sample due to their ability to contain many multiples of fluorescent or non-fluorescent dye molecules with minimal steric interference with the attached antibodies' binding ability.
Patent EP-0495556-A2 (EP)
Inventor: NATHOO NAZIM SAFARALI
IPC: D04H1/72
Filed: 1992-01-16
Abstract: A method and apparatus are disclosed for the transport of a mixture of chopped fibers, wherein the fibers remain in a homogeneously mixed condition during their transport from a chopper gun to a workpiece, by use of two transvectors placed in series with a conduit attached therebetween.
Patent EP-0511754-A2 (EP)
Inventor: SEIDNER DANIEL
IPC: G06T5/20
Filed: 1992-04-14
Abstract: Apparatus and method for descreening and for performing resolution changes on a half-tone image in order to produce a continuous tone image. The apparatus includes filter apparatus for removing screen information from the half-tone image including a plurality of different filters each providing interpolation and screen removal functions and a controller for selecting per pixel of the continuous tone image and as a function of desired resolution changes, one of the filters for operation on a neighborhood of the pixel.
Patent EP-0516403-A2 (EP)
Inventor: ABUMEHDI CYRUS
IPC: G07B17/00
Filed: 1992-05-28
Abstract: A franking machine system is disclosed in which each franking machine (10₁-10 n ) includes a fault history memory (22) into which fault codes are written as each fault occurs. Periodically the accumulated fault codes in the memory (22) are read out and transmitted to a remote central fault analysis computer (24) to generate a prediction of faults likely to occur in each franking machine (10₁-10 n ). Where the franking machines (10₁-10 n ) periodically communicate with a remote re-setting computer (20) for re-setting credit in the franking machines (10₁-10 n ), the re-setting computer (20) includes storage means (23) to store the fault histories from each of the franking machines (10₁-10 n ) and each credit re-setting operation with a franking machine (10₁-10 n ) includes transmission to the re-setting computer (20) and writing into the storage means (23) thereof of the fault history of that franking machine (10₁-10 n ). The fault analysis computer (24) periodically communicates with the re-setting computer (20) to receive the fault histories stored therein of the franking machines (10₁-10 n ).
Patent EP-0518564-A2 (EP)
Inventor: NEWBY KENNETH RUSS
IPC: C25D3/04
Filed: 1992-06-05
Abstract: Barium chromate or dichromate is used as a sulphate scavenger in a chromium electroplating process. 0.1 to 5g of the barium chromate are used per 100g of chromic acid. The barium chromate scavenges excess sulphate without causing undesirable pH increase in the bath. It may be added at the beginning of plating, also as part of a replenishment composition e.g. a mixture with chromic acid.
Patent EP-0517529-A2 (EP)
Inventor: INOUE KIYOSHI
IPC: B23D59/02
Filed: 1992-06-05
Abstract: A dental bone cutting tool (15) for machining recesses for anchoring a dental implant is disclosed. The implant comprises a pair of blades juxtaposed and coupled in parallel with each other and a head for supporting a denture. The head is supported by the two blades and has a base surface continuous with the blades. The tool (15) comprises a pair of large diameter cutter disks (16) constituting each a circular saw blade with a peripheral cutter edge and securely mounted on a hollow rotary shaft (18) for cutting the two parallel grooves for accepting the two parallel blades, respectively. Smaller diameter cutter disks (17) are also clamped in parallel together and mounted on the rotary shaft, and so numbered and sized as to collectively constitute a unitary rotary cutter for cutting a recess so sized and configured as to accept at least a portion of the base surface of the implant head in the jawbone. A coolant is supplied through the hollow rotary shaft and via the cutter disks into the cutting zone.
Patent EP-0518626-A2 (EP)
Inventor: YAGI NORIO
IPC: G11B25/04
Filed: 1992-06-10
Abstract: A magnetic disk drive comprises a plurality of disks (13) that have a laminated arrangement with equally fixed spaces respectively, and are rotatably mounted, a disk driving unit that forces the disks (13) to rotate, a plurality of positioners (14) that are mounted movably in the normal direction to the tracks of the disks (13), respectively, a positioner driving unit that drives the positioners so that their respective ends can traverse the tracks, and a plurality of reproducing/recording elements e.g., a unitary magnetic heads (18) that are fixed on the respective ends of the positioners (14) and perform read/write operations for the surfaces of recording media of the disks (13), respectively. Each of the reproducing/recording elements (13) is constructed such that each of the elements is adjustable in the rolling direction with respect to the respectively corresponding surface of recording media of the disks (11) and adjustable in the distance from the respectively corresponding surface of recording media of the disks (11). 
     Preferably, the method for assembling the disk drive includes the steps of locating the arms (17) in a desired position, driving the sliding portions (14b), detecting at least the degree of angle and relative distance between each one tip portion of the unitary magnetic heads (13) and the respectively corresponding surfaces of recording media of the disks (11), and fixing the sliding portions (14b) and the guide portions to each other.
Patent EP-0528695-A2 (EP)
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F9/30
Filed: 1992-08-20
Abstract: Disclosed is a data processing apparatus comprising a decode device for decoding an instruction code including an operation code and two register designation codes and an instruction execution device for executing appropriate process according to the results decoded by the decode device, wherein the instruction execution device executes a first process when the two register designation codes are different from each other and executes a second process when they are equal.
Patent EP-0533475-A2 (EP)
Inventor: HIGASHI TOSHIO
IPC: H01S5/026
Filed: 1992-09-17
Abstract: An optical semiconductor device includes first and second cladding layers, a light guide layer sandwiched between the first and second cladding layers, and a layer structure provided in the light guide layer. The layer structure has a first periodic variation in a refractive index in a predetermined direction, and a second periodic variation in an optical gain in the predetermined direction. The first variation has a period identical to that of the second periodic variation. The first periodic variation and the second periodic variation have a phase difference.
Patent EP-0585560-A2 (EP)
Inventor: MADER RODNEY GENE C O EASTMAN
IPC: B41J2/175
Filed: 1993-07-06
Abstract: Ink concentration in a system is maintained regardless of the duty cycle under which the system is operating. In an ink jet system (10), a print head (12) receives ink from the main ink supply (16) and forms continuous drops. The drops needed for printing to form the desired image are selected from the continuously formed drops. Based on the selection, a count signal (N) is produced indicative of the number of drops printed. An ink level sensor (46) in the main ink reservoir (16) generates a low ink level signal when ink in the reservoir reaches a predetermined low level, the difference between a normal level and the low level corresponding to a predetermined cycle volume (M). A fluid connection selectively allows flow into the main ink reservoir (16) from either the external supply of ink (36) or the external supply of ink replenisher (40). Finally, a controller (34) responsive to the ink level sensor (46) and the count signal (N), is arranged to enable flow of fluid from one of the external reservoirs (36, 40) to the main ink reservoir (16) in response to the low ink level signal, and to cease allowing flow in response to the normal ink level signal. The controller is arranged to selectively allow the flow of ink and replenisher based on drop count (N) history and the predetermined cycle volume of ink (M), and in response to the low ink level signal, so that a substantially constant concentration of ink is maintained in the main ink reservoir (16) in spite of evaporation of ink solvent.
Patent EP-0588009-A2 (EP)
Inventor: LANDIS HOWARD SMITH
IPC: H01L21/60
Filed: 1993-07-12
Abstract: A semiconductor fabrication process for forming borderless contacts (130, 170, 172) using a removable mandrel (110). The process involves depositing a mandrel on an underlying barrier layer (100) designed to protect underlying structures (40) formed on a substrate (24). The mandrel is made from a material that will etch at a faster rate than the barrier layer so as to permit the formation of openings in the mandrel to be stopped on the barrier layer without penetrating such layer. After depositing a contact (130) in a first opening (120) formed in the mandrel, a second opening (140) is formed and a second contact (170) is deposited therein. Thereafter, the mandrel is removed and replaced with a layer of solid dielectric material (180).
Patent EP-0590666-A2 (EP)
Inventor: OKANO MASAMI
IPC: H03K3/03
Filed: 1993-09-30
Abstract: A switching boosting circuit including a clock oscillating circuit having a Schmitt trigger inverter, a boosted-voltage inducing circuit which is actuated in a switching-operation mode in response to the output clock of the clock oscillating circuit to induce a boosted voltage, a capacitor which is charged by the boosted voltage from the boosted-voltage inducing circuit to store energy to be supplied to a load, and a feedback path for feeding back current whose intensity corresponds to the load from the capacitor to the clock oscillating circuit. The feedback current acts such that the duty ratio of the switching operation is set to be smaller than a predetermined reference duty ratio, and the feedback path includes a Zener diode for reducing the boosted voltage below a predetermined value.
Patent EP-0565213-A2 (EP)
Inventor: AMEMIYA KOJI
IPC: G03G15/16
Filed: 1990-05-30
Abstract: An image forming apparatus includes an image bearing member on which a toner image is formed; transfer material carrying member for carrying thereon a transfer material; a transfer device for transferring the toner image from the image bearing member to a transfer material carried on the transfer material carrying member at a transfer position; a discharging device disposed downstream of the transfer position in a movement direction of the transfer material carrying member for acting on the transfer material on the transfer material carrying member corresponding to separation of the transfer material from the transfer material carrying member, the discharging device includes a first discharger, disposed at a transfer material carrying side of the transfer material carrying member and supplied with a voltage having a DC component of a polarity which is the same as the polarity of the toner image upon an image transfer operation.
Patent EP-0587230-A2 (EP)
Inventor: KIEKENS ERIC C O AGFA-GEVAERT
IPC: C09B23/01
Filed: 1993-08-31
Abstract: The synthesis and the application of new dyes is described, said new dyes being incorporated in non-migratory state in hydrophilic colloid layers of photographic materials wherefrom they can be rapidly removed after being quickly decolourized in alkaline aqueous liquids used in the processing of said materials. The filter dyes have an ester function or a derivative therefrom as a substituent at the mono- or trimethine chain.
Patent EP-0617093-A2 (EP)
Inventor: GUENTERT MANFRED
IPC: C09D1/04
Filed: 1994-03-24
Abstract: The process for the preparation of a silicate-bonded coating system, enhanced by a synthetic-resin dispersion, in the form of paints, filling compositions, primers, wall coverings and plasters allows high stability on storage to be achieved while retaining viscosity, by temporarily heating to about 50@C the mixture of potassium silicate and acrylate copolymer based on synthetic-resin dispersion, with stirring, the term "temporarily" referring advantageously to a period of about 15 minutes. It has proven favourable to cool the dispersion, prepared by polymerisation of the monomers at a temperature of about 80@C, by mixing in cold potassium silicates, again preferably with stirring.
Patent EP-0624962-A2 (EP)
Inventor: TAKAHASHI HISATO C O YOKAHAMA
IPC: H04B10/25
Filed: 1994-04-08
Abstract: An optical module comprises an optical connector (R) at the receiver side and an optical connector (T) at the transmitter side, and hybrid IC's (23, 24) for the receiver side and the transmitter side are mounted on a lead frame (3). The lead frame (3) comprises a projecting part (3e) projecting outside from a part where each hybrid IC (23; 24) is mounted. Nearby the connection part between the optical connector (R; T) and the hybrid IC (23; 24), the projecting part (3e) is connected to a ground pattern (S) on a surface of the hybrid IC by a bonding wire (4). The wire (4) is placed at this location, so that the effect of noise caused by an atmospheric electric wave, or GND/power lines can be reduced.
Patent EP-0635717-A2 (EP)
Inventor: GERBLINGER JOSEF DR
IPC: G01N33/00
Filed: 1994-07-13
Abstract: 2.1 Especially fast gas sensors based on semiconducting metal oxides are suitable for cylindrically selective  lambda -control. These sensors are usually built into so-called sight casings, in order to protect the metal oxide layers, which are only a few  mu m thick, from the particles entrained in the exhaust gas. 2.2 The object of the invention is to obtain a sensor, especially a gas sensor, the casing of which guarantees irrotational flow around the sensor element and prevents deposition on the sensitive regions. 2.3 The sensor casing (1) resembles a whistle in design. It has a flow channel which is bent in an S-shape and joins an inlet opening (2) to an outlet opening (3). The planar sensor element (4) is arranged in a section of the channel, through which the flow is broadly laminar, behind a bend opening into the inlet opening (2). Since the heavier particles entrained in the gaseous or liquid medium cannot follow the curve of the channel, they impact on the channel wall and remain adhering thereto. The lighter particles possibly still entrained in the deviated flow are intercepted by a metal bar (5) mounted in front of the sensor element (4). 3.  lambda -probe. <IMAGE>
Patent EP-0658822-A2 (EP)
Inventor: LAIDLAW ANTHONY G
IPC: G06F3/12
Filed: 1994-07-14
Abstract: A duplexing image forming device (10) which selectively directs printed pages back onto the original paper supply (12), flipped over with respect to the page's original position and swapping the leading edge for the trailing edge, for printing on a second side. The formatter (18) in the image forming device (10) then instructs the printer engine (17) to print the second side of the page and reverses the order of data supplied to the print engine (17). A paper diverter (101) is installed at the output of the fuser mechanism (13) in the print engine (17). The diverter (101) selectively diverts paper from the standard output path into a vertical gravity reversing slot (104) through three reversing rollers (102, 103). The paper is fed from the diverter (104) up through the nip between the singe driven reversing roller (102) and an idler reversing roller (103). The driven reversing roller (102) pushes the paper up into the vertical gravity reversing slot (104). As the trailing edge of the paper exits the nip between the driven reversing roller (102) and the first idler roller (103), the trailing edge is carried by the driven reversing roller (102) up and over that roller into the nip between the second idler reversing roller (103) and the driven reversing roller (102). The driven reversing roller (102) then forces the new leading edge of the paper through a duplexing channel (105) where a duplex paper drive mechanism (106-110) directs the paper onto the top of the existing paper supply tray (12).
Patent EP-0644680-A2 (EP)
Inventor: HUZENLAUB RICHARD
IPC: G10L15/00
Filed: 1994-08-20
Abstract: Creation, despatch, receipt and annotation of a text document via a telecommunications device. Using speech, a text document is created and converted by a speech recogniser (SEK) into text data. The text data can be corrected, edited and annotated by means of speech. Despatch is performed automatically via the telecommunications device (VA). <IMAGE>
Patent EP-0650176-A2 (EP)
Inventor: NAFZ MANFRED DIPL-ING
IPC: H01H3/30
Filed: 1994-09-22
Abstract: A drive module for electrical medium-voltage switches has motors, magnetic releases and the like as well as means for operating, controlling, signalling and monitoring with the necessary electrical and mechanical connections. In order to ensure a high level of functional reliability with simple design, at least the means for controlling and signalling operating sequences are mounted and wired up on a common equipment support (7), the equipment support (7) being held on the drive support (1) as a structural unit. <IMAGE>