baber/WOPTO huggingface dataset:
Patent EP-0522754-A2 (EP)
Inventor: HARADA TOSHIAKI
IPC: B41J19/20
Filed: 1992-06-26
Abstract: The present invention provides a carriage shifting apparatus comprising a drive source (15), a suspension member suspended to transmit a driving force of the drive source, a carriage (6) connected to the suspension member (13) and reciprocally shiftable by the driving force of the drive source, a tension applying means for applying a tension force to the suspension member (13), and a weight body attached to the tension applying means via a viscoelastic member (17).
Patent EP-0531018-A2 (EP)
Inventor: OHTA YUTAKA
IPC: H01L21/76
Filed: 1992-08-19
Abstract: A dielectric-separation substrate which precludes the occurrence of dents conforming to grooves in the polished surface of a polycrystalline silicon layer or in the surface of an oxide film or the formation of voids in the bonding face and, therefore, enjoys perfectly reliable bonding strength of device-forming layers with the substrate is produced by a method which comprises forming grooves in the surface of a single crystal silicon substrate, covering the grooves with a separate oxide film, superposing thereon a polycrystalline silicon layer to the extent of causing the grooves to be buried completely therein, grinding the surface of the polycrystalline silicon layer with a surface grinder, forming an oxide film on the ground surface of the polycrystalline silicon layer, then polishing the surface of the oxide film thereby converting the surface into a flat and smooth surface, further bonding face to face to the flat and smooth surface of the oxide film a desired substrate intended to form a supporting member, and grinding and polishing the single crystal silicon substrate from the rear side thereby giving rise to single crystal silicon regions separated one from another after the pattern of islands in an ocean by intervening portions of the oxide film.
Patent EP-0531065-A2 (EP)
Inventor: HURWITCH CARL B
IPC: G03G15/00
Filed: 1992-08-28
Abstract: In an imaging apparatus, two sets of targets, one for use during cycle up convergence of electrostatics and one during runtime enable single pass cleaning of developed patches, during cycle up convergence. To this end, different target from those used during runtime are used for the preclean, transfer and pretransfer dicorotrons during cycle up. Proper charging of the photoreceptor during runtime and cycle up convergence is also enabled by the provision of two charging targets, one for each mode of operation.
Patent EP-0535963-A2 (EP)
Inventor: MATSUDA TOYOHIKO
IPC: H04N7/30
Filed: 1992-10-01
Abstract: In a data compression encoder for a video signal the degree of influence on visual sensation is detected by obtaining orthogonal transformation coefficients by carrying out an orthogonal transformation in a circuit (2). Depending on the degree of influence on the visual sensation, the quantization step size is controlled by a control circuit (4) so as to assign a greater amount of codes to each block in which the image quality deterioration would be conspicuous and a smaller amount of codes to each block in which the image quality deterioration would be less conspicuous.
Patent EP-0536955-A2 (EP)
Inventor: ISHIDA TAKUZO
IPC: G03C8/40
Filed: 1992-10-01
Abstract: This invention relates to heat-developable photographic materials, i.e., photothermographic materials. It has been described in the patent literature to transfer a dye image formed in a photothermographic system by means of a transfer solvent. 
     It would be desirable to provide a photothermographic material capable of producing multiple color images, wherein image development, including dye transfer, can be carried out without the use of liquids. This invention provides a photothermographic article comprising (a) an image-receiving element comprising a polymeric image-receiving layer, (b) strippably adhered to said image-receiving element, an imageable photothermographic element comprising a plurality of emulsion layers, each of which emulsion layers comprises a binder, a silver source material, photosensitive silver halide in catalytic proximity to the silver source material, and a leuco dye, and (c) interposed between each pair of said emulsion layers, a dye-permeable interlayer. The dyes formed in each emulsion layer, i.e., magenta dye in the green sensitive layer, yellow dye in the blue sensitive layer, and cyan dye in the red sensitive layer, migrate through the interlayers and the emulsion layers to the image-receiving layer as the photothermographic article is heated for development. Dye formation and dye transfer can be carried out without the aid of any transfer solvent or wet chemicals. After development by heat, the imageable photothermographic element, which is strippably adhered to the image-receiving layer, can be peeled away from the image-receiving layer and discarded.
Patent EP-0565800-A2 (EP)
Inventor: DE OLIVEIRA BANDARRA JOAO JOSE
IPC: C22B3/16
Filed: 1992-12-22
Abstract: The present invention concerns a process for the recovery of a noble metal from an inorganic and/or organic residue in the form of a tellurium amalgam characterised by adding a solvent having a boiling point above 120°C to the residue, removing by distillation water and other residual solvents having boiling points below the boiling point of the added solvent, adding the tellurium or reducible tellurium compound, and then refluxing at atmospheric pressure before separating the amalgam of the noble metal. 
     The process of the present invention also allows the simultaneous recovery of the tertiary phosphine as its oxide from a residue containing a tertiary phosphine by the further stages of concentrating the mother-liquors remaining after separation of the amalgam of the noble metal, recovering the added high boiling point solvent and isolating the tertiary phosphine in the form of its oxide by precipitation with water.
Patent EP-0531212-A2 (EP)
Inventor: BRION FRANCIS
IPC: C07J33/00
Filed: 1992-09-03
Abstract: The subject of the invention is a process for the preparation of the hydrocortisone (I): 
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 from the halohydrin (II): 
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 where X is a halogen, as well as intermediate compounds.
Patent EP-0504125-A2 (EP)
Inventor: NICOLAI DE GORHEZ MAXIMILIEN
IPC: H02H1/00
Filed: 1992-02-24
Abstract: The main aim of the present patent is to produce a fire protection circuit breaker for AC and DC currents. It is based on detecting the very high-frequency specific pulsatile currents which have been revealed in the case of short-circuits or false contacts, this detection being carried out inductively or some other way. The device operates by processing these currents which come in the form of pulses or pulse trains, called point contact currents, after shaping or not, by means of digital techniques associated with quartz-monitored time bases. The said processing can include several levels, be it undertaken basically following the straightforward counting principle or on the contrary according to the frequency comparison principle, or even a combination of the two.
Patent EP-0553865-A2 (EP)
Title: Display control apparatus
Inventor: YUKI OSAMU
IPC: G09G3/36
Filed: 1993-01-29
Abstract: The invention intends to provide a display control apparatus which can perform the flickerless display at a high precision without changing a construction of the electrodes or the like of a display apparatus even when a display speed in the high precision display of a liquid crystal display apparatus is insufficient for the flickerless display in the non-interlace drawing. The display control aparatus 50 has a VRAM and a partial rewrite display control section. Since a WS (host computer) 1 prevents a flicker of the display in the animation image display, for an object which is drawn at a high speed, when image data stored in the VRAM is partially rewritten by the non-interlace, the partial rewrite display control section adds data indicative of the display position of the portion rewritten by the WS 1 to the image data and sync signal of such a rewritten portion and, after that, supplies the image data to a liquid crystal display apparatus 3 at the timing synchronized with the display to the CRT.
Patent EP-0587106-A2 (EP)
Inventor: ESPOSITO PIERANDREA
IPC: A61K41/00
Filed: 1993-09-07
Abstract: Lipophilic salts consisting of neutron activable cations selected from the group consisting of samarium, erbium, ytterbium, gadolinium, terbium, holmium, dysprosium, lutetium and barium and of lipophilic anions from saturated and unsaturated fatty acids, bile acids, alkylphosphoric acids, phospholipids with acid groups, diacylphosphatidic acids and cholesterolic acids, process for their preparation and compositions containing them.
Patent EP-0588332-A2 (EP)
Inventor: TAYLOR ROY Y C O EASTMAN KODAK
IPC: H04N13/349
Filed: 1993-09-15
Abstract: Several different methods alone or in combination can be used to reduce image jump or stutter. The image plane on which the original image is taken can be mechanically or electronically rotated about a point of rotation in the scene. The number of original images which are viewed could be increased by interpolation. The subtended viewing angle of the viewpoints can be reduced and (fig.4,5) viewpoints within the subtended viewing angle can be increased by interpolation. Reduced subtended viewing angle images can be created for each eye. The depth of focus of the images can be changed by (fig.17) identifying the images that jump and blurring the images outside the area of interest. The original images can be processed to move the image plan further back from the objects in the scene. Some of the images ordinarily existing between the right and left eye perspectives can be eliminated. The objects in the background of the scene being photographed can be identified and shifted forward in the scene. The highest detail volume of the images can be identified and the images can be processed to rotate around the volume. The highest detail area can be identified and the original images processed to displace the images to minimize the movement of the highest detail area. The (348) original images can be viewed and a point within each image identified to align the point from view to view using a linear or other transformation.
Patent EP-0602354-A2 (EP)
Inventor: MILJEVIC VUJO DR
IPC: B01J19/08
Filed: 1993-10-26
Abstract: Device for simultaneous removal of S0 2  and NO x  from flue gases by means of high frequency discharge with Tesla coil, consisting of Tesla coil and chamber which are electrically connected with one another.
Patent EP-0604786-A2 (EP)
Inventor: KOENIG DAVID MARK CORNING INCO
IPC: C03B37/07
Filed: 1993-12-06
Abstract: A dimension of the glass object is measured on-line and controlled by a control structure which compensates for the deadtime between a change to the drawing speed and the measurement of the effect of that change to the measured dimension. The model which compensates for the deadtime is preferably non-linear, and the control gains and model parameters are preferably continuously calculated during the drawing process. The application is particularly applicable to drawing optical waveguide rods or fibers from optical waveguide preforms.
Patent EP-0564194-A2 (EP)
Inventor: MACKELLAR LAWSON
IPC: B29C65/00
Filed: 1993-03-26
Abstract: A method of forming a coupling or connecting a composite drive shaft (10) to an annular member (11) comprising the steps of locating the shaft (10) over the member (11) and injecting adhesive through holes (21) in the shaft to bond the shaft to the member.
Patent EP-0631242-A2 (EP)
Inventor: HIRONO KAZUHISA C O BROTHER KO
IPC: G06F3/12
Filed: 1994-06-24
Abstract: To provide a tape print device capable of printing inputted character strings in attractive shaded characters wherein the side and direction of shading can be freely modified. When a shading added pattern number is set at 3, and when whitened-out shaded character is set, then the shading direction is left, up, right, and down and the shading dot number is 5. Therefore, an inputted character string ABCD is printed on the print tape 5 with 5 dots worth of shading added to the left side of the letter "A," with 5 dots worth of shading added to the upper side of the letter "B," with 5 dots worth of shading added to the right side of the letter "C," and with 5 dots worth of shading added to the lower side of the letter "D."
Patent EP-0635233-A2 (EP)
IPC: A47K3/04
Filed: 1994-07-13
Abstract: A clamping element for fastening, in a manner which uncouples structure-borne sound, the edges of bath tubs and shower trays with respect to a building wall is described, said clamping element being supported with predeterminable clamping force, on the one hand, against the wall and, on the other hand, on an insulating-material layer lying against a vertical section of the edge of the tub or tray, which section in turn is supported with respect to the building wall via an insulating-material layer. <IMAGE>
Patent EP-0636802-A2 (EP)
Inventor: FODOR MARK ANTHONY
IPC: F16B43/00
Filed: 1994-07-20
Abstract: A slotted conical (non-flat) spring washer (20) with an encircling ring (22) provides improved spring washer performance. The split or slotted conical spring washer (20) is encircled by a retaining ring (22) that prevents the ends of the washer adjacent to the slot from expanding as the washer is compressed. The ends of the washer on both sides of the slot (26) move to prevent the washer material from exceeding its yield strength. The ring (22) restricts the radial movement of said outside diameter of the washer strip away from a center axis of the washer bore. The ring can be a counter bore in a member to be clamped, a retaining washer having an outside annular washer to act as the ring, or can be integral with the spring washer such that the slot appears not to pass completely through the washer strip. 
     This slotted conical spring washer greatly increases the elastic spring travel available during repeated clamping cycles and during movement of clamped members due to differences in rates of thermal expansion and thermal gradients. A method for using the slotted spring washer fastening system invention assures electrical conductance and/or fluid vessel integrity under high temperatures and thermal gradients and when different materials are used in the clamped and clamping members.
Patent EP-0662392-A2 (EP)
Inventor: GROEBER VOLKER
IPC: B24B13/02
Filed: 1994-11-22
Abstract: The optical element is made of two or more cemented parts, pref. taking a film (4) of thickness of the order of 0.5 to 0.005 mm. having at least one almost ideally smooth surface, to form the optical surface (5). To this, at leat one surface of a substrate (1) is cemented. This latter surface has a bias form (2), approximating to th form of the optically smooth surface (5). The film (4) used is pref. glass of an even thickness of 0.05 mm. and may be surface coated on at least one side with reflective, partially reflective, internally reflective or filtering material. The method of construction of the element is also claimed, with further details of its components.
Patent EP-0609014-A2 (EP)
Inventor: LEE KUO-HUA
IPC: H01L21/8244
Filed: 1994-01-19
Abstract: A method of semiconductor fabrication having applicability to forming contacts to sources and drains especially in SRAM applications is disclosed. A dielectric (e.g., 127) and an overlying polysilicon conductor (e.g., 131) are formed and patterned thereby exposing a semiconductor substrate (e.g., 123). A silicide layer (e.g., 132) is deposited, thereby contacting the polysilicon layer (e.g., 131) and the substrate (e.g., 123). Subsequent patterning of the silicide layer (e.g., 132) using an oxide hard mask provides electrical contact between the polysilicon layer (e.g., 131) and the substrate without the risk of trenching into the substrate (e.g., 123).
Patent EP-0619559-A2 (EP)
Inventor: MYLLYMAKI KIMMO
IPC: G06J1/00
Filed: 1994-03-31
Abstract: Invention relates to an integrated analog-digital boundary interface for time multiplexed communication systems. The analog-digital boundary interface consists of an integrated AFE circuit (17) in which functioning of A/D and D/A converters are combined. The solution according to the invention is efficient and advantageous from the point of view of interference control and complexity.
Patent EP-0622522-A2 (EP)
Inventor: BROOKS ROBERT T CTC INTERNATIO
IPC: E21B33/127
Filed: 1994-04-18
Abstract: A stage valve with particular use in cementing a wellbore annulus above an inflatable packer located in a wellbore on a liner where the stage valve has pressure operated outer sleeve members (20,22) for opening a flow port (30) in the stage valve and an inner sleeve member (50) actuated by the trailing plug behind a liquid cement slurry to close the flow port whereupon spring members act on at least one of the outer sleeve members to close off the flow port on the exterior of the stage valve.
Patent EP-0625575-A2 (EP)
Inventor: ALBORN WILLIAM ERNEST JR
IPC: C12N15/31
Filed: 1994-04-25
Abstract: The instant invention provides the  femA  gene of  Staphylococcus epidermidis  and all degenerate sequences thereof, the protein encoded by the  femA  gene (FemA), and vectors and microorganisms comprising genes encoding the FemA protein.
Patent EP-0646889-A2 (EP)
Inventor: KABURAGI YOSHIAKI
IPC: B41J2/21
Filed: 1994-07-28
Abstract: A recording apparatus records an image on a recording medium by scanning by a recording head. Mask data for masking record data is set in registers, a record timing signal synchronized with the scan of the recording head is counted up by a counter, and the mask data set in the registers is selected by selectors in accordance with the count. The selected mask data is logically ANDed with the record data to drive the recording head. 
     A load to software is reduced and the recording is attained while the record data is masked with a simple construction.
Patent EP-0638897-A2 (EP)
Inventor: ISAKA HARUO
IPC: G11B15/467
Filed: 1994-08-04
Abstract: A tracking error detecting circuit is used in a magnetic reproducing apparatus for reproducing an information signal from tracks (2a,2b,2c) which are formed on a magnetic tape (8) obliquely in a longitudinal direction of the magnetic tape. The tracks have selectively recorded thereon a pilot signal (F 1 ,F 2 ) multiplexed with the information signal. The tracking error detecting circuit comprises: a rotating magnetic head (1) scanning the tracks for reproducing the information signal on which the pilot signal is selectively multiplexed to obtain a reproduced signal; a comparator (12) for comparing a level of the reproduced signal with a specified level and for issuing a binary signal representing a comparison result; and a level detecting circuit (3a,4a,3b,4b) for detecting a level of the pilot signal contained in the reproduced signal from an output of the comparator.
Patent EP-0646507-A2 (EP)
Inventor: BURTON EDWARD
IPC: B60S1/38
Filed: 1994-10-04
Abstract: A wiper blade arrangement is shown for use in a wiper mechanism including a harness (110) having claws (111) for connecting the harness (110) to the wiper blade arrangement. The wiper blade arrangement comprises a wiping element (20) having backing support means including longitudinally extending rails (30a, 30b) received in longitudinally extending grooves in a head region of the wiping element. Formation means (31a, 31b,) located on at least one of said rails (30a, 30b) at or adjacent end zones thereof. The or each said formation means (31a, 31b) co-operate with a respective retaining means (13a, 13b) on a retaining clip member (10) so as to at least prevent each said clip member (10) moving longitudinally outwardly relative to said rails (30a, 30b). The or each clip member (10) includes a first inboard abutment means (40) adapted, in use, to engage an outer edge of an outer said claw (111) of the harness.
Patent EP-0652107-A2 (EP)
Inventor: FABRI FRANCO
IPC: B41J2/14
Filed: 1994-10-19
Abstract: A parallel thermal ink jet printing device (1) is produced by assembling a plurality of modules (5) on a frame or base plate (3). Each of the modules is tested beforehand both from the electrical point of view and from the hydraulic point of view. In order also to allow for testing from the hydraulic point of view, each module (5) is provided with an associated respective reservoir (16) capable of being filled with a certain quantity of ink before the said module is assembled with the rest of the device (1). The reservoir (16) preferably forms an appendix to the module (5) capable of being inserted in a corresponding opening (4) formed in the frame (3) of the device so as to allow for precise alignment of the ink ejection nozzles (2) provided on the various modules (5).
Patent EP-0660380-A2 (EP)
Inventor: CHARBONNEAU SYLVAIN
IPC: H01S5/34
Filed: 1994-12-20
Abstract: A method of selectively tuning the bandedge of a semiconductor heterostructure includes repeatedly forming a disordered region that is spatially separated from a quantum well active region and subsequently annealing the heterostructure each time after the disordered region is formed, so that vacancies/defects in the disordered region diffuse into the quantum well region and enhance interdiffuslon at the well-barrier heterojunctions. Repeating, the disordering followed by annealing allows for a greater range in bandgap tuning. The heterostructures of interest are III-V material systems, such as AlGaAs/GaAs, where the active region includes structures such as a single quantum well, a multiple quantum well, or a superlattice.
Patent EP-0682264-A2 (EP)
Inventor: LANGER GUNTER
IPC: G01R31/00
Filed: 1995-04-27
Abstract: The EMC measurement method involves using a connecting array (4) connecting an impulse generator (5) to the appropriate IC input. An interconnect (6) connects inputs and outputs (E,A). The influence of gate grounding on gate sensitivity is measured as well as the influence of IC internal logic of structure sensitivity. Measurements are also taken of the influence on post-coupled circuits of cross coupling. The influence through external fields of field sensitivity is finally measured.
Patent EP-0706969-A2 (EP)
IPC: B66B11/08
Filed: 1995-09-27
Abstract: The lift has a car (10), and a counterweight (15) which runs between the guide rails (7,8) for the car. The lift is suspended in a shaft (1) and driven by a cable system (25a,25b,26a,26b), with each cable having one end connected to the car, and the other end being secured in an upper region of the shaft. The counterweight has two coaxial pulleys (20,21), and a pair of pulleys with neighbouring parallel axles is mounted on an upper crossbeam (6) of the lift frame (4). Each pulley carries an equal number of cables, and the ends of the cables which support the car, are fixed symmetrically wrt. its central longitudinal plane, at the lateral ends of the car guide.
Patent EP-0713208-A2 (EP)
Inventor: SU HUAN-YU
IPC: G10L25/90
Filed: 1995-11-17
Abstract: A pitch estimation device and method utilizing a multi-resolution approach to estimate speech pitch lag. The system includes sampling the speech 602 and applying, alternately, a discrete Fourier transform 606 and squaring the result 608. A DFT on the squared amplitude is then performed 610 to transform the speech samples into another domain. An initial pitch lag can then be found with lower resolution. After getting the low-resolution pitch lag estimate, a refined algorithm is applied 618 to get a higher-resolution pitch lag. The refined algorithm is based on minimizing the prediction error in the time domain. The refined pitch lag then can be used directly in the speech coding.
Patent EP-0666525-A2 (EP)
Inventor: RABE JEFFREY L
IPC: G06F1/32
Filed: 1995-01-06
Abstract: A power consumption controller is described which switches a computer system between a fully operational mode and a responsive blow power mode. The computer system in the responsive low power mode is responsive to a computer network signal of a specified minimum duration.