baber/WOPTO huggingface dataset:
Patent EP-0574136-A2 (EP)
Inventor: KOHUT MICHAEL
IPC: G11B7/00
Filed: 1993-05-12
Abstract: A motion picture film (20) has multiple digital audio soundtracks and an analog audio soundtrack photographically recorded thereon. Two or more channels (A,B,C) of digital audio information can be recorded in each digital soundtrack, along with additional digital information for clocking, tracking, and error detection and correction. Each digital soundtrack is recorded in an array of bit (3) areas (30) arranged in row and column order. Each row of digital audio bits may be recorded simultaneously by exposing the film to radiation that has been modulated by a linear shutter array. The radiation transmitted by each shutter array is projected onto a row of spots (30A). Each spot covers the full width of one of the bit areas in a row, but only part of the length of the bit area (30). As the medium is translated continuously (lengthwise) relative to the projected spots, each of the spots sweeps across the bit area, thereby recording a bit in the bit area which it sweeps in a manner analogous to painting the bit area with a paint brush.
Patent EP-0571152-A2 (EP)
Inventor: LYLES JOSEPH B LAURA LANE
IPC: H04Q3/42
Filed: 1993-05-17
Abstract: A switch having a non-blocking, self routing switching fabric (41) for switching packets from non-trunk grouped inputs to trunk grouped and non-trunk group outputs on virtual circuits that are specified by said data packets, the switching fabric (41) having a sorting network (42) coupled to a plurality of routing networks (43,44) for providing plural inputs simultaneous access to identical outputs, provision is made for preserving data packet order on each of the virtual circuits.
Patent EP-0572284-A2 (EP)
Inventor: YAMADA SATOSHI
IPC: G02B27/00
Filed: 1993-05-28
Abstract: A head-up display apparatus includes a display device (7) for displaying various items of information and a combiner (3) provided in front of an eye of a viewer in a visual field of the viewer, which combiner allows an outside image lying in the visual field to be passed through it and which reflects an image displayed by the display device so that the outside image passed (transmitted) through the combiner (3) and the displayed image reflected thereby are integrated in the same visual field of the viewer, the combiner (3) being configured to be of a substantially spherical shape with a concave surface facing the viewer, and the display device (7) being provided in such a position that a display can be directly observable from the outside through the combiner (3).
Patent EP-0621218-A2 (EP)
Inventor: MATSUDA YUTAKA
IPC: B65G13/06
Filed: 1993-11-24
Abstract: A roller of variable outer diameter type has a holding member (1) having a plurality of through holes (12) radially along a side surface and provided with a hollow portion communicating with these through holes (12); a sealing member (9) having diaphragms (9A) arranged so as to correspond to the respective through holes (12); and sliders (10) respectively fitted slidably in the through holes (12) and forming an outer peripheral surface of the roller, the sealing member (9) causing the sliders (10) to urge and displace the sliders (10) via the diaphragms (9A) by a fluid supplied thereinto in such a direction that the outer diameter of the roller is enlarged. This roller of variable outer diameter type is mounted on a rotary shaft portion (4) in an apparatus for transferring articles such as a transporting conveyer or the like.
Patent EP-0576343-A2 (EP)
Inventor: MOGAMI YOSHIAKI
IPC: B32B5/22
Filed: 1993-06-22
Abstract: A layered composite material for filtration having a filter layer, a buffer layer, and a support layer. The buffer layer is a material more compressible and extensible than the support layer and imparts strength and durability to the composite material.
Patent EP-0601933-A2 (EP)
Inventor: ZWADLO GREGORY L C O MINNESOTA
IPC: G03G15/10
Filed: 1993-12-09
Abstract: A color proofing system (10) effectively produces off-press proofs for gravure printed images using a high resolution electrophotographic printer by optimizing the deposition profile of a clustered dot cell of electrophotographically developed ink dots so as to more closely simulate the deposition profile of ink deposited in conventional and direct transfer (halftone) gravure printing processes. The three operating parameters of the electrophotographic process that are selectively modified during this process to produce are: (1) the spot image overlap of the laser beam profile; (2) the charge differentiation between the non-charged and charged areas on the photoconductor; and (3) the charge density associated with the toner particles deposited on the photoconductor surface. The gravure dot cells produced by this process can vary in both cell area and ink thickness. The resulting variation in ink thickness, graduated edge profile, and overlapping of adjacent gravure dot cells allows the ink deposited on top of a paper substrate by the electrophotographic process to more closely simulate the color and tone reproduction of ink that is absorbed into the paper in a gravure press printing. Thus, the tonal rendition of the finished off-press proof more accurately simulates gravure printing than any previously known gravure proofing process.
Patent EP-0612988-A2 (EP)
Inventor: YOSHIIKE NOBUYUKI
IPC: G01J5/34
Filed: 1994-02-24
Abstract: The temperature distribution measuring device has turnable sensor head section 1 in which a plurality of detecting sections are arranged, a shaft 2 to which the sensor head section 1 is mounted so that the array direction of the detecting sections is inclined to the axis of rotation thereof, rotation driving motor for rotating the shaft 2, control circuit 8 for controlling the direction and speed of rotation of the rotation driving section 3, and umbrella-shaped chopping member for intermittently blocking incident infrared beams. The device has high spatial resolution and can offer temperature resolution at low cost.
Patent EP-0619615-A2 (EP)
Inventor: DE LYON TERENCE J
IPC: H01L21/20
Filed: 1994-03-31
Abstract: A multilayer stack (10) for fabrication of II-VI devices thereon comprises a silicon substrate (12), a monolayer (14) of a Group V element selected from the group consisting of arsenic, phosphorus, and antimony, formed on a surface of said silicon substrate (12), and a II-VI epilayer (16) formed over said Group V monolayer (14) (Fig. 1). A method for forming such multilayer stack (10) is also disclosed.
Patent EP-0646977-A2 (EP)
Inventor: TAKADA KAZUNORI
IPC: H01G9/00
Filed: 1994-09-08
Abstract: This invention relates to electrochemical devices comprise at least a pair of electrodes and a lithium ion conductive electrolyte provided between the pair of electrodes. At least one of the electrodes comprises a lithium nitride-metal compound having a one-dimensional chain structure. By this, the number of end groups which greatly take part in characteristic degradation of the device can be reduced significantly, ensuring good characteristic properties. The devices include lithium secondary cells, electric double-layer capacitors, and electrochemical display devices.
Patent EP-0647708-A2 (EP)
Inventor: BACK WERNER PROF DR
IPC: C12C11/02
Filed: 1994-09-08
Abstract: The process comprises introducing a starter amt. of brewer's yeast as a suspension into an assimilator tank(1) with leads to introduce nutrient soln.. The nutrient soln. is enriched with dissolved oxygen in the vicinity of the leads. The medium is maintained at a set temp. until a set population density is reached, then the suspension is partly or completely removed from the assimilation tank and transferred to a fermentation tank. The extract content of the suspension and the oxygen content are measured (at 43, 45) constantly. Fixed limits are set for different programs.
Patent EP-0611600-A2 (EP)
Inventor: KACZMAREK AL
IPC: B02C18/06
Filed: 1994-02-10
Abstract: This invention relates to a comminuting device which processes small pieces of bulk materials, such as pieces of rubber tires, into crumb-sized particles. It is designed to operate at slow speeds, 50 - 350 rpm by having the work material move along the exterior peripheral surface of a rotating drum (72) cutting efficiencies are improved. This unique invention provides cutting teeth on the stator (70) and drum (9) each having limited rotational movement which permits greater efficiency for cutting multi-grade materials such as rubber tires having steel and material cord. Cutting blades can be rotated three times to expose unused cutting edges before replacement is required.
Patent EP-0660114-A2 (EP)
Inventor: DOYLE KEVIN P J
IPC: G01N33/543
Filed: 1994-12-21
Abstract: A method and kit are disclosed for recalibrating a factory-prepared relationship between concentration and expected signal R exp  produced by an analyzer. The method and kit use two or three calibrators at the field to obtain an actual signal R act  for the two calibrators C low  and C high , for example, and these two actual signals are used to create a ratio of R actlow /R explow  and R acthigh /R exphigh . The first of these is used to correct the expected signals for concentrations below the lower calibrator concentration, and the second is used to correct expected signals for concentrations above the higher calibrator concentration, producing pseudosignals PS low  and PS high . A straight-line relationship is applied between the corrected PS low  and PS high , and that relationship is used for concentrations between C low  and C high .
Patent EP-0609181-A2 (EP)
Inventor: LEU CHRISTIAN
IPC: H02J7/00
Filed: 1994-01-25
Abstract: The system for recharging electric vehicles has electric power supply stations (20) and energy credit cards (10) which are associated with the electric vehicles (2) and have to be recognisably endorsed when drawing energy. The electric vehicles and energy credit cards are divided into categories and thus labelled (5, 15). The electric power supply stations (20) have an openable access barrier (26). In this way, a simple, cost-effective and appropriate recharging and billing system is provided. <IMAGE>
Patent EP-0665112-A2 (EP)
Inventor: HIRABAYASHI HIROMITSU
IPC: B41J2/21
Filed: 1990-01-26
Abstract: An ink jet recording device comprises a carriage (5) having a plural number of ink jet recording heads (1-4) each having a plural number of discharge ports (12-15) mounted thereon, a means for giving recording ink signals to the ink discharge energy generating elements corresponding to all or a part of the respective plural number of discharge ports of the plural number of discharge heads (1-4), and a control means, which increases the number of recording heads (1-4) to be used during recording of the recordable region formed by the total sum of all the discharge regions of the plural number of recording heads from initiation of recording onto a recording medium (8), reducing the number of recording heads to be used during recording of the recordable region in the recording completion region of the recording medium, and has one scanning width to be recorded by scanning by the recording head during recording as the feeding pitch of the recording medium.
Patent EP-0684238-A2 (EP)
Inventor: SOUKUP MILAN
IPC: C07C237/12
Filed: 1995-04-12
Abstract: A process for the manufacture of dicarboxamides of the formula I
       
 wherein A, G, L, Q, X and Y have the meaning given in the specification, starting from corresponding N-substituted aspartic acid and from corresponding amines G-NHCH(X,Y), via corresponding N-substituted oxazolidinone and N,N-substituted aspartates.
Patent EP-0679976-A2 (EP)
Inventor: KYRTSOS CHRISTOS T
IPC: G05D1/00
Filed: 1990-12-10
Abstract: Systems and methods for positioning and navigating an autonomous vehicle (102,310) allow the vehicle (102,310) to travel between locations. A first position estimate (112) of the vehicle (102,310) is derived from satellites (132-170,200-206) of a global positioning system (100A) and/or a pseudolite(s) (105). The pseudolite(s) (105) may be used exclusively when the satellites (132-170,200-206) are not in view of the vehicle (102,310). A second position estimate (114) is derived from an inertial reference unit (904) and/or a vehicle odometer (902). The first and second position estimates are combined and filtered to derive a third position estimate (118). Navigation of the vehicle (102,310) is obtained using the position information (414), obstacle detection and avoidance data (416), and on board vehicle data (908,910).
Patent EP-0696120-A2 (EP)
Inventor: OLAFSSON SVERRIR NMI
IPC: H04L7/02
Filed: 1995-07-20
Abstract: A method and apparatus for a decision-directed timing recovery scheme to stabilize its equalizer 11 positioning by centering equalizer taps is disclosed. First, the measure of equalizer positioning is calculated 13. The measure is then scaled 14 to generate a timing bias signal 17. The timing bias signal 17 is used to shift the timing phase of the equalizer input 16.
Patent EP-0702494-A2 (EP)
Inventor: UOMORI KENYA
IPC: H04N13/00
Filed: 1995-09-14
Abstract: The orientation of an image display device is maintained fixed relative to the viewer, the image display device is enclosed in a transparent body, and by detecting rotation angles of the image display device with respect to the transparent body, an image that is to be viewed when the transparent body is held in a hand or the like is displayed on the image display device, thereby enabling the viewer to view a displayed object from any desired direction as if he is holding the object in his hand. The three-dimensional image display apparatus has an image display device whose display surface is held fixed relative to the viewer, a transparent body for accommodating the image display device therein, an encoder for detecting rotation angles of the image display device with respect to the transparent body, an orientation detector for calculating the difference between the orientation of the transparent body and the orientation of the image display device on the basis of the output of the encoder, and an image generator for generating an image for display on the image display device in accordance with the output of the orientation detector.
Patent EP-0717278-A2 (EP)
Inventor: LONG DEAN F
IPC: F01D25/30
Filed: 1995-12-08
Abstract: A jet engine test cell capable of dissipating infrasound includes an engine test section (18), an augmentor (24) and an exhaust stack (28) having a structure (33) near its open end (31) for dissipating infrasound.
Patent EP-0718858-A2 (EP)
Inventor: HAEUSSLING LUKAS DR
IPC: H01L31/06
Filed: 1995-12-12
Abstract: The use of organic material (I) with a specific conductivity ≤ 10<-2> S/cm and a nonionic charge carried mobility of >10<-4> cm<2>/Vs as charge transport medium is claimed, with the proviso that light absorption by (I) does not cause an increase in the charge carrier concn. by a factor of 10 or more. Also claimed are electrochemical cells contg. organic charge transport medium as electrolyte.
Patent EP-0670478-A2 (EP)
Inventor: LACLAIR ROBERT DOWNING
IPC: G02B6/26
Filed: 1995-03-02
Abstract: An optical sensor (10) for determining fluid levels where  electromagnetic energy is passed into a prism (40) from a  light source (16) and reflected internally. The  reflection is detected by an electromagnetic detector (18)  and is a function of the fluid level. A lens (30) is  optically connected to the electromagnetic energy source  (16) and the electromagnetic energy detector (18) such  that electromagnetic energy from the source (16) enters  the lens at a first location and exits the lens at a  second location axisymmetric to the first and is detected  by the detector (18). In one embodiment the lens is a  GRIN lens.
Patent EP-0683272-A2 (EP)
Inventor: BAATZ GUENTER ADOLF
IPC: E01F15/04
Filed: 1995-05-18
Abstract: The invention provides a solid rubber adaptor (1) for converting an existing sheet metal highway barrier (2), the barrier preferably comprising an elongate horizontal guardrail (3) of uniform transverse cross-section connected to supporting posts (4) spaced along the length of the guardrail, the guardrail having a roadside contoured surface (5) and upper and lower edges (6,7), the adaptor comprising an elongate channel of uniform transverse cross-section having an outer curbside contoured surface (8) mating the contoured surface of the guardrail, the channel including a central web portion (9) with an upper flange (10) and a lower flange (11) outwardly extending therefrom, the web portion having a thickness greater than the thickness of the flanges, and the flanges each having outer ends (12) with opposing return edge bead means (13) for resiliently engaging the edges of the guardrail. A method of manufacturing such an adaptor comprises the steps of: mixing and knead melting a mixture of: 80 to 90 percent by weight particles of recycled waste rubber; 10 to 20 percent by weight virgin rubber; and an accelerator composition; forming the mixture to a selected adaptor configuration thus defining an adaptor; curing the mixture within a chamber at a temperature of 350°C to 400°C for a period of time from 3 to 5 hours; and removing the cured barrier from the chamber.
Patent EP-0694922-A2 (EP)
Inventor: YAMADA MASAKI
IPC: G11B5/09
Filed: 1995-07-26
Abstract: A data recording method is provided in which the time required for recording/reproduction of system logs for each partition is shortened for a tape format having plural partitions. In recording data on an azimuth track on a magnetic tape having a tape format having plural partitions, using a rotary head, the system logs of each partition are recorded in a system region of a leading side partition P1.
Patent EP-0675499-A2 (EP)
Inventor: FLAKER RAY CHILDS
IPC: G11C11/401
Filed: 1995-03-08
Abstract: An integrated memory structure, and associated processing method, is coupled to receive address data and control data. The memory structure includes a composite memory array having a first array portion and a second array portion which are separately addressable. The first array portion is accessed using at least some of the address data as a first address signal and the second array portion is addressed using at least some of the control data also as a second address signal. The memory structure is presented herein by way of example for a serial palette digital-to-analog (SPD) device, and incorporates indirect color mode, direct color mode, overlay color mode and cursor color mode processing in a single macro. When in direct color mode, access to the memory array is disabled and address data is transferred directly to an output of the memory structure as data out.
Patent EP-0787190-A2 (EP)
Inventor: FUERST THOMAS R
IPC: A61K48/00
Filed: 1995-10-23
Abstract: Antigens are provided which are derived from the enterically transmitted non-A/non-B viral hepatitis agent, known as hepatitis E virus (HEV). The HEV antigens and in particular, soluble species of the capsid protein encoded by the carboxy terminal region of HEV ORF2, are immunoreactive with sera from individuals infected with HEV. In one embodiment, these antigens may be produced by a baculovirus expression vector and form virus-like particles (VLPs). The antigens are useful as diagnostic reagents in diagnostic methods and kits for determining infection of an individual with HEV. The antigens are also useful in vaccine compositions effective in methods for preventing HEV infection.
Patent EP-0852471-A2 (EP)
Inventor: ROBINSON LAWRENCE LEE
IPC: A45F4/02
Filed: 1995-11-28
Abstract: La présente invention concerne un emballage en rouleau (10) constitué d'une pièce de matière ayant un premier et un second bords. Une première poche de rangement (12) est placée le long du premier bord de la pièce de matière. Une poche intérieure (20) est placée le long du second bord de la pièce de matière qui est également pourvu d'une sangle (26) fixée près de ladite poche intérieure (20). La sangle (26) peut être enfermée dans la poche intérieure (20). Lorsque la pièce de matière est enroulée, la fixation est effectuée au moyen de la sangle dépliée (26).
Patent EP-0738531-A2 (EP)
Inventor: NAGAOKA TADAYOSHI
IPC: B07B1/54
Filed: 1996-04-12
Abstract: A rotary drum type device (1) for separating solid particles from a liquid includes a rotary screen drum (2) having support rods (4) extending in the axial direction and arranged cylindrically and having a projecting portion in a radially outward end portion, and a wedge wire (5) wound spirally on the outer periphery of the support rods (4) in substantially crossing direction to the support rods (4). The wedge wire (5) is arranged with its one side facing outward and two other sides forming a slit which widens radially inwardly between adjacent wedge wire portions and with an inward apex of said wedge wire being welded to the projecting portion of the support rods at crossing points. The rotary drum type device further includes a container (8) containing a liquid to be treated disposed outside of the rotary screen drum (2) for reducing pressure in the rotary screen drum (2), and a scraper (12) for stripping off cake produced on the outer periphery of the rotary screen drum. The width of the slit of the wedge wire (5) is within a range between 1 micron and 150 microns.
Patent EP-0743684-A2 (EP)
Inventor: DEN BOER WILLEM
IPC: H01L21/336
Filed: 1996-05-15
Abstract: A liquid crystal display including an array of thin film transistors. Each thin film device in the array includes gate, source and drain electrodes. At least one of the source and drain electrodes include first and second metal layers offset with respect to one another so as to reduce the channel length of the transistors. Because of the reduced TFT channel length, the TFT channel width can also be reduced while maintaining the same ON current. Thus, the gate-source capacitance is reduced which in turn reduces pixel flickering and image retention and improves gray level uniformity. The first and second source-drain metal layers are of different materials so that the etchant for the second metal does not etch the first metal layer deposited. The TFT may be either a linear TFT or a ring-shaped TFT according to different embodiments of this invention.
Patent EP-0750002-A2 (EP)
Inventor: SEZI RECAI DR
IPC: G03F7/023
Filed: 1996-06-10
Abstract: The prodn. of poly-o-hydroxyamides (I) comprises: (a) heating a mixt. of dicarboxylic acid (II), tert. amine and sulphonic acid chloride in a suitable solvent to ≥ 80 degrees C; and (b) reacting the mixt. obtd. with a soln. of bis-o- aminophenol at < 80 degrees C.
Patent EP-0766506-A2 (EP)
Inventor: WIELOCH CHRISTOPHER J
IPC: H05K1/18
Filed: 1996-09-25
Abstract: A multilayer circuit board (201) or laminated circuit board for use in a motor controller is described. The multilayer circuit board (201) is preferably utilized as a power substrate module (240). The power substrate module (240) includes a mounting area (242, 244, 260, 262) provided in a recess, window or portion of the circuit board where the circuit board (201) is only a single layer thick. The insulated mounting area (242, 244, 260, 262) is provided in a blind via in the multilayer circuit board (201). The single circuit board layer (291) at the mounting area (242, 244, 260, 262) provides a heat conductive yet highly electrically insulated mounting area (242, 244, 260, 262) for receiving a heat sink (302). The heat sink (302) can be mounted on a side opposite the electrical device (208). The heat sink (302) may be standard heat sink or a copper coil directly soldered to the circuit board (291). The multilayer circuit board (201) includes an enhanced conductive layer (288) for receiving the surface mount device (208). The enhanced conductive layer (288) preferably includes an insulative frame (295) which holds copper slugs (292, 293, 294).