baber/WOPTO huggingface dataset:
Patent EP-0405761-A2 (EP)
Inventor: O'CONNOR JAMES THOMAS
IPC: H04J3/06
Filed: 1990-05-31
Abstract: A synchronizer in a receiver for a serial data stream includes a shift register for temporarily storing the most recently received data. Taps at a plurality of locations on such shift register provide bit signals at regularly spaced locations. These bit signals are checked for the occurrence of predetermined patterns which indicate the occurrence of frame bit candidates. A candidate shift register indicates which bit positions currently remain as candidates for the frame bit position, and is shifted synchronously with the incoming data. The candidate shift register is N bits in length, and a modulo-N counter is connected to the serial output thereof. Each time a bit position shifted out of the candidate register contains a valid candidate, the modulo-N counter is reset. When the counter counts for a full cycle, the true frame bit position has been identified.
Patent EP-0411963-A2 (EP)
Inventor: MURAKAMI HARUNORI NIPPON SHEET
IPC: H01Q1/32
Filed: 1990-08-03
Abstract: A pair of antenna conductors (10, 11) are formed on upper and lower blank portions outside an area where defogging heater wires (2) are attached on a window glass (1) of a motor vehicle. One of the antenna conductors (11b) is RF-coupled with the defogging heater wires (2) and a feed terminal (11a) thereof is located at a lateral side of the glass. The other antenna conductor (10) has a feed terminal (10a) located at another lateral side of the glass. The two reception signals complement with each other in directivity due to asymmetric characteristic of the antenna conductors (10, 11) and are used in a diversity reception system for obtaining a nondirectional reception characteristic.
Patent EP-0435517-A2 (EP)
Inventor: KUBERT VINCENT T
IPC: G03G15/16
Filed: 1990-12-13
Abstract: A transfer mechanism and method are provided for utilization in a high speed electrophotographic printing process of the type wherein the electrophotographic cylinder (50) on which the image is formed travels at a peripheral speed of at least 100 ft./min. Transfer of the image is made to a continuous web of paper or the like (W) travelling synchronously with the cylinder surface speed. A transfer corona (92) focuses a narrow band of ions proximate the cylinder-web interface to attract at least 95% of the solids, toner particles from the cylinder to the travelling web. The charge on the transfer corona (92) exceeds the charge on the image portions of the rotating cylinder (50) by at least about 5,000 volts.
Patent EP-0435637-A2 (EP)
Inventor: OOSAWA TAKAFUSA C O NIHON PLAS
IPC: F16F7/06
Filed: 1990-12-21
Abstract: A rotary damper has a hollow cylinder (1) having upper (2a) and lower (2b) flanges to serve as a pivot. One arm (3) is tightly fitted on one of the upper and lower flanges and extends essentially in tangential direction of the associated flange. The other arm (4) is pivotal with rotation of the outer pivot and extends essentially in tangential direction of outer pivot. A coil spring (5) is wound around the outer periphery of the hollow cylinder. The ends of the coil spring are connected to the arms for exerting spring force in a direction opposite the pivoting direction of the arms.
Patent EP-0404739-A2 (EP)
Inventor: ADOLFSSON RUNE
IPC: F16C33/24
Filed: 1990-05-10
Abstract: A bearing bushing incorporating a sleeve (1) of magnetisable material forming the sliding surface of the bearing, a shaft (2) mounted in said sleeve (1) and a lubricant in the form of a magnetic fluid (3) between the sliding surface of the sleeve (1) and the shaft (2), whereby the sleeve (1) is magnetised in axial direction. For causing a hydrodynamic lubrication and an increased cooling effect the sleeve (1) on the inner side has axial channels (7) and axial recesses (9) on the outer side thus that the magnetic fluid (3) by means of the axial magnetic field around the sleeve (1), can be given a circulating motion along the inner and outer side of the sleeve.
Patent EP-0450273-A2 (EP)
Inventor: TAKAHASHI FUSAKICHI C O INTELL
IPC: F24F1/02
Filed: 1991-01-30
Abstract: An air conditioner comprises a casing (30), a heat exchanger (53) of the water cooling type housed in the casing (30) to form the cooling circuit, a sprinkler (58) for sprinkling water over the water cooling heat exchanger (53), and a water tank (60) for suppling the sprinkler (58) with an amount of water which corresponds to that of water evaporated from both of the sprinkler (58) and the water cooling heat exchanger (53) as the water sprinkling of the sprinkler (58) advances. The water tank (60) includes a grip (76a) on its top, a water supply valve (79) projected downward from its bottom, and an auxiliary grip (76b) projected downward, adjacent to the water supply valve (79), from its bottom, extending the lower end thereof longer than that of the water supply valve (79).
Patent EP-0467045-A2 (EP)
Inventor: STROECH KLAUS DR
IPC: A01N47/38
Filed: 1991-05-24
Abstract: There are provided novel morpholinourea derivatives of the formula (I) 
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 in which the radicals R<1> to R<8> can be identical or different and represent hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted cycloalkyl, optionally substituted phenyl, or where the radicals R<1> and R<4> and/or R<5> and R<8> in each case together form a carbocyclic ring,
 R<9> represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted cycloalkyl or optionally substituted benzyl,
 R<1><0> represents hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted benzyl or optionally substituted cycloalkyl,
 or where R<9> and R<1><0> together represent an optionally substituted polyalkylene radical which is optionally interrupted by hetero atoms. 
<??>The novel compounds of the formula (I) have a highly pronounced insect- and mite-repelling activity.
Patent EP-0477553-A2 (EP)
Inventor: UCHIDA YOSHIHIRO
IPC: H04Q11/04
Filed: 1991-08-27
Abstract: A first form of an ATM channel testing apparatus tests an ATM channel by having a test cell detector (307) in each switch (306) detect whether or not the switch appropriately switches a test cell (303) generated by a test cell generating trunk (302). A second form of an ATM channel testing apparatus easily tests an ATM channel by having test cell generators (404) provided for the respective input highways (402) sequentially generate test cells to which test cell identifying information and input highway identifying information and having test cell monitor (405) provided for the respective output highways (403) simply tally the test cells by the respective input highways. A third form of an ATM channel testing apparatus tests an ATM channel with less pieces of hardware by having turnaround parts (507) in respective ordinary trunks (501) sequentially turn around a test cell (504) generated by a test cell generating trunk (503) to be finally returned to the test cell generating trunk.
Patent EP-0486779-A2 (EP)
Inventor: NYSTEN BERNHARD DIPL-ING
IPC: E06B9/324
Filed: 1991-09-06
Abstract: The locking device for cord consists of a plate-shaped housing having at least one duct which passes through it and is used for pulling a cord (30) through. Provided in the locking device for cord is a lock for fixing the cord (20) at a cord point (38) which can be selected. A slide (20) which is guided longitudinally in the housing (10) and can move at right angles to the duct is used for this purpose. In order to develop a cost-effective locking device for cord, which can be controlled in a convenient manner and is distinguished by a space-saving position of the cord (30), it is proposed to allow the duct to run parallel to the plate level of the housing (10) and the outlet openings (16) of the duct to be arranged on the narrow sides (17) of the housing (10). The broad plate surfaces (18) of the housing lie along the side of the cord (30) and are free, at least one being made use of as a support for picture and/or ornamentation elements. <IMAGE>
Patent EP-0480236-A2 (EP)
Inventor: SCHREIER PETER DR
IPC: C12N15/09
Filed: 1991-09-24
Abstract: The present invention relates to novel resistance genes which have been isolated from plants and are characterised in that they can be induced specifically by pathogens and contain DNA sequences which correspond to the cDNA of the following sequence: <IMAGE>
Patent EP-0484924-A2 (EP)
Inventor: ISHIZUKA KEIJI
IPC: H04N1/401
Filed: 1991-11-06
Abstract: An image signal correcting circuit device includes an A/D conversion unit for converting an analog image signal output from an image reading unit into a digital signal, a storage unit for storing correction data, and a correction unit for performing correction on a signal based on the correction data stored in the storage unit. The correction data stored in the storage unit is difference data between at least two pixel signals in the digital signal which is generated by a correction data generating unit. Alternatively, the correction data stored in the storage unit is obtained by amplifying an analog reference signal by an amplification factor of m (m > 1) and by converting the amplified analog signal into a digital correction signal by the A/D conversion unit.
Patent EP-0496061-A2 (EP)
Inventor: GERSHT ALEXANDER
IPC: H04Q3/66
Filed: 1991-11-28
Abstract: A decentralized, state dependent access-control and routing strategy for real-time control of circuit switched networks. To decentralize the traffic control tasks, we partition the network into subnets and assign a specific traffic controller to each one. The traffic controllers obtain periodic (approximately every 5 minutes) subnet measurements and compute the optimal traffic control policy of the subnet through an iterative and parallel dialog with the other controllers. Each controller implements the new control policy within its subnet until the next measurement epoch, thereby allowing decentralized call handling. In the formulation of the joint access-control and routing problem, we allocate the incoming demand (for a given period), the optimal strategy to maximize the predicted minimum (over all network Trunk Groups) Trunk Group residual capacity. Secondly, when the projected demand can not be accommodated through this strategy, the optimal strategy rejects the extra demand at source, in an "equitable" manner. The mathematical formulation of the above routing and access-control objectives leads to an Equilibrium Programming Problem (EPP). The EPP formulation is decomposed into a number of subproblems and solved--in parallel--by the inter-communicating subnet controllers, thereby satisfying real-time control requirements. The ensemble of the subproblem solutions forms the network-wide (globally) optimal traffic management strategy for the upcoming period.
Patent EP-0443688-A2 (EP)
Inventor: WANG PEN-CHUNG
IPC: C07D519/00
Filed: 1991-02-20
Abstract: Novel oligomers comprising 1,6-diaza [4.4] spirodilactam moieties, having an aryl substituent attached to each spiro ring nitrogen atom, polyether sulfone moieties and chain terminating groups comprising terminal carbon to carbon or carbon to nitrogen unsaturation.
Patent EP-0437372-A2 (EP)
Inventor: HWANG PATRICK Y
IPC: H01Q3/02
Filed: 1991-01-11
Abstract: For determining spatial orientation based on the carrier phase of signals received from a set of GPS satellites, an antenna array (16) includes a number of antennas (20a, 20b, 20c) coupled to GPS radio receivers (22a, 22b, 22c), a mechanism (28, 30) for reconfiguring the positions of the antennas (20a, 20b, 20c) within the array (16) and a signal processing module (24) for processing the data collected by the antennas (20a, 20b, 20c) and the receivers (22a, 22b, 22c). The mechanism (28, 30) for reconfiguring the antenna array (16) is adapted for exchanging the positions of one pair of antennas (20b, 20c) and for rearranging the antennas (20a, 20b, 20c) from collinear (Fig. 8a, Fig. 8b) into non-collinear patterns (Fig. 8c). Phase measurements are taken by the antennas and their associated receivers, both before and after antenna exchange and after antenna rearrangement in order to provide the data necessary to determine direction or attitude.
Patent EP-0443738-A2 (EP)
Inventor: OKADA KAZUO KABUSHIKIKAISHA UN
IPC: A63F5/04
Filed: 1991-02-01
Abstract: In a slot machine, pay-out data about the past game that represent the relationship between the accumulated number of inserted coins and the accumulated number of paid coins, are stored and displayed. There is further provided a game simulation device which simulates the games that are intended to occur hereafter. The simulative games are repeated at a high speed with no coin insertion nor coin payment, during which the reels are not rotated. Hypothetical coin pay-out data are formed based on the accumulated number of coins assumed to be paid out for the simulative games on the assumption that a predetermined number of coins were inserted for each simulative game. Also the hypothetical coin pay-out data about the following games are displayed as requested.
Patent EP-0449595-A2 (EP)
Inventor: LYON GREGORY S
IPC: F16C29/06
Filed: 1991-03-26
Abstract: A linear motion bearing is disclosed which includes a rail (22) having a plurality of load bearing surfaces (26a, 28a, 30a, 32a) and a carriage (12) which rolls smoothly along the rails to slidably support any of a plurality of devices such as individual tools, pillow blocks, etc. The bearing carriage includes a plurality of rolling element surfaces (26, 28, 30, 32) which define with the load bearing surfaces of the rail, load bearing raceways for reception of cylindrical rollers (24). The carriage further defines return raceways (34, 35, 38, 39) which communicate with the loaded bearing raceways for conducting the rollers between the loaded and return raceways. The loaded bearing surfaces have a unique convex shape facing the working surfaces of the rollers and thereby avoid undue stresses otherwise occurring at the roller ends. A plurality of molded plastic roller retainers (52, 54) are provided with integral inner end caps (76) to guide the rollers between loaded and return raceways. Outer end caps are positioned thereover to seal the bearing and facilitate lubrication. All but central roller retainers are preferably provided in two half sections, while the central retainers extend the length of the carriage. In alternate embodiments, the retainers are formed separate from the inner end caps and may be attached by ultrasonic welding or gluing, etc.
Patent EP-0454358-A2 (EP)
Inventor: COLEGROVE GEORGE T
IPC: A61L15/16
Filed: 1991-04-18
Abstract: Polysaccharide fibers are produced by hot extrusion of a gelling polysaccharide into air or a gelling salt bath. Optionally, other polysaccharides, including non-gelling types, may be co-extruded with the gelling polysaccharide. The fibers are useful for the production of wound dressings and catamenial devices, and many other devices.
Patent EP-0474416-A2 (EP)
Inventor: DEWEY FRANCES MARY
IPC: C07K14/37
Filed: 1991-08-23
Abstract: An immunogenic material for raising antibodies to  Pseudocercosporella   herpotrichoides , which consists essentially of  P .  herpotrichoides -derived proteinaceous material or glycoprotein which is substantially free of material having a molecular weight of less than 50 kD and of material having a molecular weight of greater than 300 kD. The immunogenic material may be prepared by removing from herpotrichoides-derived material
     a) the material which is caused to precipitate by the presence in an aqueous solution thereof of 30 weight percent (NH₄)₂SO₄, and   b) the molecular weight fraction which is not caused to precipitate by the presence in an aqueous solution thereof of 70 weight percent (NH₄)₂SO₄.   
     The material may be used to raise antibodies to  P .  herpotrichoides , by immunizing an animal, and collecting antiserum produced. Cell-lines producing species-specific monoclonal antibodies may be produced by fusing immunocompetent cells thus produced with a myeloma to produce a hybridoma, and selecting hybridoma cell lines producing monoclonal antibodies which do not cross react with fungi other than  Pseudocercosporella   herpotrichoides . 
     The monoclonal antibodies produced may be used in immunoassay test kits for  P .  herpotrichoides -derived material.
Patent EP-0481679-A2 (EP)
Inventor: DOLLARD WALTER JOHN
IPC: H01M8/12
Filed: 1991-10-10
Abstract: A method to form an electrochemical cell (12) is characterized by the steps of thermal spraying stabilized zirconia over a doped lanthanum manganite air electrode tube (14) to provide an electrolyte layer (15), coating conductive particles over the electrolyte, pressurizing the outside of the electrolyte layer, feeding halide vapors of yttrium and zirconium to the outside of the electrolyte layer and feeding a source of oxygen to the inside of the electrolyte layer, heating to cause oxygen reaction with the halide vapors to close electrolyte pores if there are any and to form a metal oxide coating on and between the particles and provide a fuel electrode (16).
Patent EP-0485132-A2 (EP)
Inventor: ICHIMURA ATSUSHI
IPC: G01C21/28
Filed: 1991-11-04
Abstract: The direction sensor has an earth magnetism sensor (1) and a rate gyro sensor (2) that calculates a compensated direction by weighted mean process of outputs from the earth magnetism sensor and the rate gyro sensor. The compensated direction has a high detection accuracy similar to the rate gyro sensor in a short time, but does not have an error accumulation of the rate gyro sensor in a long time because the rate gyro sensor is subsantially calibrated with the accurate direction obtained by averaging outputs of the earth magnetism sensor. The navigation system has distribution information of the magnetic disturbances to earth magnetism on a map (5) and it reduces the weighted mean ratio to the earth magnetism sensor (1) when the magnetic disturbance at locating position is large. The accuracy of the compensated direction is further improved by excluding inaccurate outputs of the earth magnetism sensor (1).
Patent EP-0488634-A2 (EP)
Inventor: YOSHIKAWA AKIRA
IPC: B65H77/00
Filed: 1991-11-26
Abstract: A tape driving apparatus comprises reel driving circuits for driving a supply reel (3A) and a take-up reel (3B), respectively, tape radius detecting circuits (7A,7B) for detecting information of a tape radius remaining on the supply reel and wound on the take-up reel, respectively, a take-up (or supply) reel controlling circuit (8B) for producing take-up (or supply) side torque information and controlling the take-up (or supply) reel (3B), a coefficient setting circuit (201) for setting a determining coefficient of feed torque for the supply (or take-up) reel (3A) in accordance with the tape radius information of the supply or take-up reel, a feed torque value determining circuit (211) for determining feed torque information of supply (or take-up) reel (3A) from the take-up (or supply) side torque information, the tape radius information of the supply and take-up reel and the determining coefficient of the feed torque, a back (or take-up) torque value determining circuit (9) for determining back torque information proportional to the tape radius information of the supply reel (3A)(or take-up torque information of the take-up reel during tape travel at a constant-speed), a decision circuit (221) for outputting a torque information change-over signal on the basis of a mode change-over command, the feed torque information and the back (or take-up) torque information, and a change-over circuit for sending either one of the feed torque information and the back (or take-up) torque information to the supply (or take-up) reel driving circuit on the basis of the torque information change-over signal.
Patent EP-0493088-A2 (EP)
Inventor: MIZUDE KAZUHIRO
IPC: G03G15/00
Filed: 1991-12-23
Abstract: An image density control device for use in an image forming apparatus has an exposure lamp (42) for illuminating a document, a photoreceptor (7) for receiving light reflected from the document to produce an electrostatic latent image, and a charger (8) for charging the photoreceptor. The image density control device includes a detector (61) for detecting the density of the document, a controller (32) responsive to the detector for holding the amount of light emitted from the exposure lamp at a predetermined fixed value when the document density lies in a predetermined range, and means (33) responsive to the detector for controlling the charger to change the surface potential of the photoreceptor in accordance with a change in the document density when the document density lies in the predetermined range. The predetermined range may extend between a minimum document density and a reference document density, or between another, higher reference document density and a maximum document density, the arrangement being such that the image density variation is reduced within said ranges.
Patent EP-0535427-A2 (EP)
Inventor: HULTSCH GUENTHER
IPC: B04B3/02
Filed: 1992-09-12
Abstract: In the case of invertible-bag-lined filter centrifuges, from which the filter cake is automatically removed, after the dry-spinning, from the drum with a filter bag which forms the filter medium, the filter bag must be completely turned out. As a result, the traverse of the apparatus which turns out the bag has to be about twice as long as the filter bag and the fabric of the filter bag can be highly mechanically stressed. 
<??>In a filter bag 11, which is attached only at the base 5 of the traversing apparatus, where the clearing of the filter cake can be supported by at least one tool 21, which can be pressed against the region of the filter bag projecting out of the drum, the structural length is reduced in relation to the filter bag length.
Patent EP-0543106-A2 (EP)
Inventor: MEISSNER AXEL
IPC: G09F15/00
Filed: 1992-09-17
Abstract: A showstand, having a plurality of supports arranged one above the other and/or adjacently, on which the articles to be displaced are placed, is to be constructed in such a way that it is possible to show a plurality of display items simultaneously although these display items have a relatively large weight. For this purpose, provision is made according to the invention for the show stand to consist of a plurality of individual, horizontally and/or vertically arranged square panels which are arranged adjacently or vertically one above the other in such a way that, in the respective view (plan view or lateral view), the edges of the square panels adjoin one another so as to fill the area, the individual panels being supported in the horizontal position with mutual vertical spacing by supports which are variable in height.
Patent EP-0550850-A2 (EP)
Inventor: HIEROLD CHRISTOFER DR
IPC: H01L29/78
Filed: 1992-12-14
Abstract: The invention relates to a temperature sensor (TSENS) which, together with a vertical power semiconductor structure (LH), is monolithically integrated in a semiconductor body (H), the power semiconductor structure consisting of a multiplicity of power cells (LZ1, LZ2...) and the temperature sensor being formed from two sensor cells (SZ1, SZ2) which can be fabricated at the same time as the power cells. The main advantage of the invention is the ability to fabricate, in a process-compatible and thus cost-effective manner, a highly sensitive temperature sensor without any additional steps together with a vertical power semiconductor structure. 
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