baber/WOPTO huggingface dataset:
Patent EP-0565333-A2 (EP)
Inventor: TYSON PETER
IPC: H04N11/16
Filed: 1993-04-05
Abstract: The phase of a burst locked oscillator (7) controlling a PAL chrominance decoder (4) is controlled by a processor including means (11,12) for summing V and U chrominance signal components of picture signal samples provided by the decoder, means (13 to 16) for protecting the difference between summed V from alternate lines of the picture signal, means (20,21) for integrating the V-difference value over a field of the television signal, and a second order loop filter (23) via which the integrated signal is applied to the oscillator (7) in a feed back loop to correct the phase of the oscillator.
Patent EP-0580280-A2 (EP)
Inventor: MCINTIRE HARLEY JAMES
IPC: B42D15/10
Filed: 1993-05-12
Abstract: A card assembly permits xerographic printing of information cards, such as identification or authorization cards. The card assembly comprises a carrier sheet having a cavity. An information card is detachably bonded within the cavity. The foregoing card assembly can be passed through any conventional xerographic printer so that the information card can be printed with high quality xerographic print. The card assembly may be forwarded to the designated cardholder as an attractive package. Furthermore, a xerographic printer or other apparatus is provided with a magnetic encoder which is adapted to encode a magnetic strip situated on the card assembly passing through the xerographic printer or apparatus. Finally, a bar code may be disposed on the card assembly for encoding information regarding the card assembly and/or information card. The magnetic strip may be encoded in accordance with information decoded from the bar code.
Patent EP-0604154-A2 (EP)
Inventor: HIRAYAMA RYO
IPC: H04N5/783
Filed: 1993-12-20
Abstract: An input video signal is applied to a transmission line first through a time direction emphasizer for emphasizing the levels of time direction high frequency components of the video signal, relative to the levels of low frequency components thereof; secondary through a vertical direction emphasizer; and thirdly through a horizontal direction emphasizer. Further, the received video signal is outputted as an output video signal from the transmission line first through a horizontal direction deemphasizer for deemphasizing the levels of horizontal direction high frequency components of the video signal, relative to the levels of low frequency components thereof; secondary through a vertical direction deemphasizer; and thirdly through a time direction deemphasizer. The emphasis and deemphasis method enables the dynamic range of the transmission line to be utilized effectively, while preventing erroneous operation on the reception side.
Patent EP-0611703-A2 (EP)
Inventor: CHRISTENSSON LARS
IPC: B65D43/16
Filed: 1993-11-12
Abstract: A tubular container made of a relatively soft and pliable material and of the type which is made from an even punched-out blank (7) which is fold into a tube (1) and which is closed at the top (2) and at the bottom (3) and is formed with a reclosing means (14) comprising an inner reclosing plug (5) which is initially fixedly connected to the uppermost part of the container sleeve, in which the container sleeve (1) is formed with an all around same extending weakening means (6) for making it possible to release the part (14) of the container sleeve located above said weakening means (6) together with the reclosing plug (5), thereby removing same, or rotating said part of the container about a hinge (18) which is formed by a non-perforated part (side) of the container sleeve (1), and in which the container sleeve (1), for stablizing the sides at the upper part of the container, has a sealing/closing means (4) in the form of a foil or a disc which is fixedly connected to the interior side of the container sleeve, and which has a means for providing a dispensing opening (17) therein.
Patent EP-0609824-A2 (EP)
Inventor: ISHIDA KEIICHI
IPC: H04N9/888
Filed: 1994-02-01
Abstract: A digital video signal recording apparatus records a video signal expressed by four digital components such that even numbered pixel is expressed by a first type luminance signal component (Yc) and two color difference signal components (Cb, Cr), and odd numbered pixel is expressed by a second type luminance signal component (Yi). For the 525/60 NTSC system with 3-segment and 4-channel arrangement, one field video signal is stored in three segments (0, 1, 2). The recording apparatus has a standard channel order generator (1503) for generating a standard channel order (0, 3, 2, 0, 3, 3) of a recurring channel pattern. The four digital components are aligned based on the recurring channel pattern so that the first type luminance signal component (Yc) and two color difference signal components (Cb, Cr) for the even numbered pixel are stored in a same segment by the same channel. As a result, the samples for the same-position pixels are recorded by the same recording head, adjacent samples are recorded by different heads, and error concealment functions effectively.
Patent EP-0618682-A2 (EP)
Inventor: KOJIMA TATSURU
IPC: H03L7/187
Filed: 1994-03-29
Abstract: A frequency synthesizer, which realizes speed-up of channel switching between channels having separated frequencies, has an EEPROM (10) which stores the phase difference between a first frequency divider (2) and a second frequency divider (4) producing outputs corresponding to the frequencies of the channels to be switched. A delay circuit (7) delays the output of the second frequency phase divider by an amount corresponding to an amount of the phase difference stored in the EEPROM. A controller (9) supplies the outputs of the second frequency divider and the delay circuit to a phase detector (5). Further, the controller stops a PLL operation and restarts it in synchronism with a leading edge of, preferably, a second period of the output signal of the reference oscillator to which the preset phase difference is given.
Patent EP-0631108-A2 (EP)
Inventor: MAKINO TOSHIKAZU
IPC: G01B21/20
Filed: 1994-06-21
Abstract: An apparatus for evaluating the shape of a three-dimensional object, comprises means for setting an ideal surface of the three-dimensional object within a given space based on reference data, means for setting a worked surface of the three-dimensional object corresponding to the ideal surface within said space as a set of space coordinates obtained from measurements at a plurality of measurement points, intersection point calculating means for determining space coordinates at a point at which a line extending from each of the measurement points perpendicularly intersects the ideal surface, and distance calculating means for determining the distance between the intersection point and the measurement point based on the space coordinates of intersection and measurement points, whereby the distance determined by said distance calculating means can be used to evaluate the precision of the worked surface. Measurement data of the work surface previously measured is compared with the ideal surface based on reference data such as CAD shape data or the like to determine a distance from each of the measurement points to the ideal surface in the perpendicular direction.
Patent EP-0645786-A2 (EP)
Inventor: LEHMANN EBERHARD
IPC: H01F5/02
Filed: 1994-08-03
Abstract: A coil former having a top part and at least one bottom part (13) tapering downwards in the form of a truncated cone is proposed, which coil former is produced from a thermosetting plastic using the injection moulding process and is distinguished by the fact that a thin injected-on lug (12) is provided over the complete height (H) of the bottom part (13). In addition, a mould for shaping the coil former is specified, which mould has at least one blind cavity in the bottom part of the mould, which blind cavity is connected to the mould cavity by a gap running over the complete height of the mould cavity provided for the injection moulding. <IMAGE>
Patent EP-0618494-A2 (EP)
Inventor: JAIN RAKESH C O EASTMAN KODAK
IPC: G03C7/36
Filed: 1994-03-30
Abstract: A photographic element comprising a support, at least one photosensitive silver halide layer and associated therewith a colour coupler and a stabilizer therefor which stabilizer is an acrylate or acrylamide homopolymer or copolymer of low water solubility, the color coupler being of the general formula (1) or (2):
     wherein A and B represent the same or different electron-withdrawing group,
     X-[Link] n - is H or a group which splits off on coupling with oxidised color developer,   R is an alkyl, cycloalkyl, aryl or heterocyclic which may be substituted, -COR 1 , -CSR 1 ,SOR 1 , SO 2 R 1 , -NHCOR 1 , -CONHR 1 , -COOR 1 , -COSR 1 , -NHSO 2 R 1  wherein R 1  is an alkyl, cycloalkyl, or aryl group any of which are optionally substituted, and wherein two or more of A, B, R, and X optionally form part of a ring, Link is a linking group,   n is 0, 1 or 2, and   Z is 0, 1 or 2 ethylenically unsaturated groups as defined in the specification, m is 0, 1 or 2.
Patent EP-0654609-A2 (EP)
Inventor: SALVAGNINI GUIDO
IPC: F16B12/42
Filed: 1994-10-15
Abstract: The joint comprises a first set of joining elements (10, 50, 15, 17, 52) obtained on a flat part of a first casing of sheet metal (2), and a second set of joining elements (11-14, 16, 18, 21) obtained on a flat part (8) of a second casing of sheet metal (1); the first set of joining elements (10, 50, 15, 17, 52) comprises at least one notch, defining at least one opening (50, 52) in said flat part of the first casing of sheet metal (2) and a tang (10); the second set of joining elements (11-14, 16, 18, 21) comprises at least one group of bridges (11-13), protruding to a different extent one from the other from said flat part (8) of the second casing of sheet metal (1), that can be inserted in said at least one opening (50, 52) and that can be displaced in a direction parallel to said flat part of the first casing of sheet metal (2) to surround said tang (10) and to engage one edge of said at least one opening (50, 52), so as to oppose a displacement of the two casings of sheet metal (1, 2) in the orthogonal direction and to a further displacement of the same in the direction and in the sense of coupling of the two casings of sheet metal (1, 2). Preferably there are also further joining elements (14-18) suitable for preventing relative displacements of the two casings of sheet metal (1, 2), as well as their involuntary uncoupling.
Patent EP-0657438-A2 (EP)
Inventor: KOGANO HIROKAZU SUMITOMO SEIKA
IPC: C07C319/18
Filed: 1994-11-24
Abstract: A method for producing alkylthiobenzamide of formula (III) by carrying out a reaction of a halobenzamide with an alkanethiol in the presence of a base in a heterogeneous solvent; a method for producing an alkylsulfinylbenzamide by carrying out a reaction of an alkylthiobenzamide with a halogen in a heterogeneous solvent; a method for producing an alkylsulfinylbenzamide by carrying out a reaction of a halobenzamide with an alkanethiol in the presence of a base in a heterogeneous solvent and a subsequent reaction with a halogen; and a method for producing a 1,2-benzisothiazol-3-one of formula (VI) by carrying out a reaction of a 2-(alkylthio)benzamide with a halogenating agent.
Patent EP-0628348-A2 (EP)
Inventor: BEISSKAMMER ALFRED ING
IPC: B02C19/00
Filed: 1994-05-30
Abstract: The invention relates to a regulating device for the entry section of a vertical pulveriser for optimised pulveriser utilisation and for reducing dust in vertical pulverisers. In order to prevent unnecessary air from being drawn in by the vertical pulveriser and leading to the development of dust, the entry opening 2 of the pulveriser is always closed by material located in the receiving container 1, and therefore no unnecessary air is drawn in by the pulveriser and therefore does not lead to the development of dust. <IMAGE>
Patent EP-0676809-A2 (EP)
Inventor: ILDEREM-BURGER VIDA
IPC: H01L21/8238
Filed: 1995-04-03
Abstract: Insulated gate field effect transistors (10, 70) having process steps for setting the V T  and a device leakage current which are decoupled from the process steps for providing punchthrough protection, thereby lowering a subthreshold swing. In a unilateral transistor (10), a portion (37, 45) of a dopant layer (25, 30) between a source region (48, 51) and a drain region (49, 52) serves as a channel region and sets the V T  and the device leakage current. A halo region (34, 39) contains the source region (48, 51) and sets the punchthrough voltage. In a bilateral transistor (70), both a source region (83, 86) and a drain region (84, 87) are contained within halo regions (75, 74, 79, 81). A portion (76, 82) of a dopant layer (25, 30) sets the V T  and a leakage current, whereas the halo region (75, 79) sets the punchthrough voltage.
Patent EP-0734163-A2 (EP)
Inventor: KIM JIN-HUN
IPC: H04N19/59
Filed: 1995-04-13
Abstract: A contour approximation apparatus for representing a contour image of an object comprises a polygonal approximation section for determining a number of vertices on the contour image and fitting the contour image with a plurality of line segments to provide a polygonal approximation of the contour image, a sampling circuit for providing N sample points for each of the line segments, an error detector for calculating an error for each of the N sample points on each of the line segments to produce a set of errors for each of the line segments, a discrete sine transform and quantization block for transforming each set of errors into a set of discrete sine transform coefficients, and for converting the set of discrete sine transform coefficients into a set of quantized transform coefficients.
Patent EP-0690451-A2 (EP)
Inventor: RADJY NADER
IPC: G11C17/00
Filed: 1995-06-28
Abstract: A method of converging threshold voltages of memory cells in a flash EEPROM array after the memory cells have been erased, the method including applying a gate voltage (V G ) having an initial negative value which is increased to a more positive value in steps during application of a drain disturb voltage (V D ). By applying a gate voltage (V G ) with an initial negative value, leakage current during convergence is reduced enabling all cells on bit lines of the array to be converged in parallel.
Patent EP-0689831-A2 (EP)
Inventor: YAGI EIICHIRO C O THE SHISEIDO
IPC: A61Q1/02
Filed: 1995-06-28
Abstract: An endermic liniment is provided which contains one of more of Piri-Piri extract, Pinon Negro extract, Pinon Blanco extract, or Cola de caballo extract. The endermic liniment exhibits superior hypochromic effects and whitening effects on pigment deposition, chloasma, freckles, liver spots, etc. after sunburn and is superior in terms of safety.
Patent EP-0714981-A2 (EP)
Inventor: NAKAMURA YUSUKE
IPC: C12N15/12
Filed: 1995-07-26
Abstract: To provide a gene which is present in the deletion region of a chromosome common in lung cancer, hepatocellular carcinoma and colorectal cancer and encodes a novel protein, a protein encoded by the gene (PRLTS protein), and a method of discriminating tumor cells. 
     With respect to the human chromosome 8, a detailed gene map was prepared, the chromosome of each of lung cancer, hepatocellular carcinoma and colorectal cancer tissues was analyzed, and a gene encoding a novel protein was cloned to thereby determine the structure thereof. A gene analysis was conducted with the use of a DNA probe derived from the above gene, and consequently mutations in the gene were confirmed in the lung cancer, hepatocellular carcinoma and colorectal cancer tissues.
Patent EP-0699561-A2 (EP)
Inventor: SCHRECKENBERG FRANZ-JOSEF
IPC: B60Q1/26
Filed: 1995-08-23
Abstract: The warning light has a transparent cover hood (1), fitted to the lamp socket (15), which has a seating (13) at the centre of its underside for fitting to a tubular carrier. A reflector (3) is rotated about the lamp (2) within the cover hood, via an electric motor (8) and an intermediate drive. The reflector rotates about an insulating sleeve (19), with a contact pin (10) fitting through the insulating sleeve for acting as one of the lamp socket terminals and cooperating with a contact rod (7) for earthing the lamp. The insulating sleeve has a circular free space enclosing the contact pin, receiving a circular projection of an electrical connection (11) for the electric motor, inserted via a communicating slit.
Patent EP-0717132-A2 (EP)
Inventor: WASSENHOVEN HEINZ-GEORG
IPC: D01H4/36
Filed: 1995-09-21
Abstract: An open end spinning machine has, next to each other, many working stations each with a spinning rotor supported by disc mountings and contained in a housing under low pressure and with a sliver disseminator having a rotating disseminating roller in a hinged case. The rotor housing can be shut at the front by a fibre channel plate placed on a hinged cover and a dirt disposal appts. is fixed in place below a dirt exit in the hinged housing. This appts. (13) is pneumatic and has a dirt receptacle funnel (38) located at a distance from the exit (36) on the hinged housing and is connected by a suction pipe (39) to a duct (9) for dirt running along the machine. The appts. is designed and fixed on the rotor spinning unit (4) so that opening of the unit cover (23) is not impeded.
Patent EP-0707963-A2 (EP)
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/05
Filed: 1995-10-20
Abstract: An ink jet head includes a plurality of liquid flow paths for ejecting the ink; and a plurality of heat generating resistors for the respective liquid flow paths, the heat generating resistor being independently drivable; wherein adjacent ones of the heat generating resistors are spaced by not more than 8 microns.
Patent EP-0703315-A2 (EP)
Inventor: KUNESH CHARLES J
IPC: D21H17/63
Filed: 1991-03-05
Abstract: Optical properties of paper may be improved by using as a filler a form of calcium carbonate having a blocky-six-sided rhombohedral final crystal morphology, with a surface area of from about 3 to about 15 m²/g, an average discrete particle size of from about 0.2 to about 0.9 microns, wherein the discrete particles have an aspect ratio less than 2, and a particle size distribution such that at least about 60 weight percent of the particle lies within 50 percent of the equivalent discrete particle spherical diameter.
Patent EP-0717292-A2 (EP)
Inventor: HOFMANN GUENTER
IPC: G01V8/10
Filed: 1995-12-11
Abstract: The movement detector has a housing (1) enclosing an IR sensor (2) with several windows (3) in the cylindrical housing mantle each fitted with a collector lens (4). The heat radiation (5) received through each collector lens is focussed onto the IR sensor via a deflection mirror (6) fitted in a rounded housing cap (7) positioned above the IR sensor. The cap is provided with a respective deflection mirror or mirror segment for each collector lens, relatively positioned for covering different sections of the 360 degree field of view.
Patent EP-0687916-A2 (EP)
Title: Verfahren zum Testen einer integrierten Schaltung sowie integrierte Schaltungsanordnung mit einer Testschaltung
Inventor: ERNST HOLGER
IPC: G01R31/3167
Filed: 1995-06-06
Abstract: Integrierte Schaltungen, die insbesondere analoge Signale verarbeiten und aus einer Vielzahl von einzelnen Funktionsblöcken bestehen, sind nur schwierig zu testen, da die Anschlüsse beispielsweise intern miteinander verbundener Funktionsblöcke nicht ohne weiteres herausgeführt werden können, und zwar wegen der begrenzten Anzahl externer Anschlüsse. Um dennoch einen möglichst vollständigen Test der integrierten Schaltung durch Testen einzelner Funktionsblöcke getrennt voneinander zu ermöglichen, wird vorgeschlagen, Eingänge und Ausgänge von Funktionsblöcken mit Schaltern zu verbinden, die eine Verbindung dieser Funktionsblöcke mit externen Anschlüssen ermöglichen. Die Schalter werden durch Speicherstufen angesteuert, und diese werden über einen Testeingang geladen, der mit Komparatoren verbunden ist. Diese vergleichen das Eingangssignal mit verschiedenen Referenzspannungen, wobei die Spannungsbereiche zwischen den Referenzsignalen den logischen Werten "0" und "1" sowie einem Taktsignalwert zugeordnet sind. Dadurch kann über nur einen Testeingang eine Folge von Daten mit einem Datentakt zugeführt werden, um die internen Schalter gemäß dem gewünschten Testzustand umzuschalten. <IMAGE>
Patent EP-0701058-A2 (EP)
Inventor: COHA TIMOTHY FRANCIS
IPC: F02M37/10
Filed: 1995-08-14
Abstract: A vibration isolating mounting (84) for an electric fuel pump (48') on a plastic retainer (86) of a reservoir (22) in a motor vehicle fuel tank (12), is illustrated in Figures 5-6 and includes a tubular wall (88) on the plastic retainer and a plurality of elastic tubes (100A-C) squeezed between the tubular wall (88) and the fuel pump to support the fuel pump on the tubular wall in radial static equilibrium. Each of the elastic tubes (100A-C) has a pair of diametrically opposite integral radial webs (104A-B) closely received in vertical slots (90A-C, 98A-C) in the tubular wall (88) and in a tubular inner retainer (92) around the fuel pump.
Patent EP-0687581-A2 (EP)
Inventor: MCPHEE LENIN
IPC: B60C9/20
Filed: 1995-06-15
Abstract: A pneumatic tyre (1) comprising a tyre carcass reinforced by a carcass ply (2) passing through a ground contacting tread (3), the tread (3) being reinforced by a breaker assembly (4) comprising at least two adjacent breaker plies (4i,4o) of parallel cords inclined with respect to the circumferential direction of the tyre and an overlay strip (5) in each edge region of the breaker assembly (4) characterised in that the radially inner breaker ply (4i) is wider than the radially outer breaker ply (4o), the overlay strip (5) overlies the edge of the radially outer breaker ply (4o) and the axially inner edge of the overlay strip (5) is positioned axially inward of the edge of the radially outer breaker ply (4o).
Patent EP-0700220-A2 (EP)
Inventor: AOKI NOBUYUKI
IPC: H04N5/85
Filed: 1995-08-29
Abstract: A data reproducing apparatus enables special reproduction, such as backward reproduction, to be run quickly when specified. The apparatus comprises demodulating means (3) for demodulating data read from a digital video disk (1) by a pickup (2), storage means (4) for temporarily storing the demodulated data, a decoder (5) for decoding data read out of the storage means into original video signals, and a control circuit (8) for controlling the storage means (4) so that an unread data area and an already-read data area in the storage means take up about half of a total memory capacity, respectively, so that data necessary for reverse reproduction or the like is left in the storage means, thus allowing the special reproduction to be run quickly.
Patent EP-0710034-A2 (EP)
Inventor: PRATER JAMES S
IPC: G06T1/00
Filed: 1995-10-26
Abstract: The invention provides for an array-scanner having a colour filter at each pixel sensor and a scaler device (60, 70; 50, 52, 54; 98) provided for selectively scaling the output pixel signal from each pixel sensor to correct for colour filter loss when scanning black-white images. Thus, while a set of pixel signals are combined for each colour pixel in colour mode scanning, in mono mode scanning of black/white images, the pixel signal from each pixel signal may be used. An address means (14, 16; 92) selectively addresses each solid-state pixel sensor device in the array for readout of the illumination intensity, or pixel signal, sensed by that device and the scaling compensation can be accomplished by changing a reference voltage used in an analog-to-digital (A/D) converter that converts the pixel signals from the analog array output of the pixel sensors to digital values.