baber/WOPTO huggingface dataset:
Patent EP-0502539-A2 (EP)
Inventor: SHIRAISHI AKIHIKO
IPC: H04N9/04
Filed: 1992-03-06
Abstract: A color image pickup apparatus for converting an object image into an electrical signal having luminance information and color information includes 
   an image pickup element arranged in a rectangular matrix having pixels arranged at a horizontal pitch P H  and a vertical pitch P V ; 
   a color filter array having first color filters arranged in correspondence with the pixels and having an offset sampling structure having a horizontal pitch 2P H  and a vertical pitch P V  and offset by P H  in a horizontal direction, and second and third color filters each having a rectangular matrix sampling structure having a horizontal pitch 2P H  and a vertical pitch 2P V ; and 
   a color information forming circuit having a first color signal forming circuit for forming the color information in accordance with a difference signal between a second color signal and a coincidence signal obtained by causing only a first color signal which is output from a pixel belonging to the same column as that of the second color signal to coincide therewith and a difference signal between a third color signal and a coincidence signal obtained by causing only a first color signal which is output from a pixel belonging to the same column as that of the third color signal to coincide therewith, and a second color signal forming circuit for forming the color information in accordance with a difference signal between a second color signal and a coincidence signal obtained by causing only a first color signal which is output from a pixel belonging to the same row as that of the second color signal to coincide therewith and a difference signal between a third color signal and a coincidence signal obtained by causing only a first color signal which is output from a pixel belonging to the same row as that of the third color signal to coincide therewith, the first and second color signal forming circuits operating on the basis of the first, second, and third color signals output from pixels corresponding to the first, second, and third color filters, and the color information forming means switching between the first and second color signal forming circuits in accordance with a frequency component in a scanning direction of the object image or a direction perpendicular to the scanning direction.
Patent EP-0506028-A2 (EP)
Inventor: KLASS GEORG
IPC: B01D29/11
Filed: 1992-03-25
Abstract: The invention relates to a cleaning device preferably installed on cleaning vehicles, having an apparatus for producing a high-pressure liquid jet for removing and suspending impurities. The suspensions produced are drawn off by a suction apparatus and collected in a collecting tank. The liquid used for removing and suspending dirt is regenerated to such an extent that it can be returned to the high-pressure pump to produce the high-pressure jet. The regeneration takes place in a flow separator in which a flow proportion containing prepared liquid is branched off from the liquid coarsely clarified in the collecting tank. According to the invention, a control system is provided, by means of which the pressure conditions in the flow separator are kept constant irrespective of pressure fluctuations in the collecting tank. <IMAGE>
Patent EP-0508288-A2 (EP)
Inventor: SCHILLING WILFRIED
IPC: G05B19/04
Filed: 1992-04-01
Abstract: An electronic controller (12) for electric heaters such as baking ovens (11) is equipped with a microcontroller (20) which contains the process data preprogrammed for the individual control functions. To adapt the actual data of a temperature sensor (19) to the ideal conditions, for example in the centre of the baking oven muffle (14), a separate non-volatile but programmable memory (EEPROM) (26) is provided. It can be programmed via an input connection (32) from a personal computer (34) which determines the parameters by comparing the values of the standard temperature sensor (19) and special temperature sensors (36) arranged at ideal locations. The memory (26) can be programmed differently for individual operating modes. <IMAGE>
Patent EP-0513763-A2 (EP)
Inventor: HIROSHI MIYAKE
IPC: H04L47/43
Filed: 1992-05-13
Abstract: A television signal and ATM cell switching system for switching ATM cells of data other than television signals and for supplying one channel among a plurality of channels of television signals transmitted from a source to a subscriber to carry out one-way communication of the television signals from the source to the subscribers and two-way communication of the data other than the television signals between the network and the subscribers comprising, a television signal transmitting means (4) for transmitting television signals in the form of ATM cells, an ATM switching means (3) for switching ATM cell data other than the television signals, a television signal cell inserting circuit (1) for receiving a plurality of channels of the television signals from the television signal transmitting means (4), and for receiving the ATM cell data other than the television signals after being switched by the ATM switching means (3), the television signal inserting circuit (1) comprising, a demultiplexing circuit (10) for demultiplexing the output of the ATM switching means (3) to provide a plurality of outputs corresponding to respective subscribers, and a plurality of multiplexing circuits (11) each for multiplexing the demultiplexed ATM cell received from one corresponding output of the demultiplexing circuit (10) and one channel of the ATM cells selected in accordance with a request from the corresponding subscriber.
Patent EP-0520176-A2 (EP)
Inventor: HINZMANN FRIEDMAR
IPC: G08B13/12
Filed: 1992-05-14
Abstract: The present invention relates to a release device for pyrotechnic, mechanical or electrical signals which are released by means of trip wires or the like, and are possibly equipped with detonating caps, consisting of a sleeve having a release plate which is supported spherically on the head of the sleeve, and of a retaining device for the trip wire, as well as of an impact mechanism, which can be operated by means of balls and a release cam and has a spring-loaded impact bolt with a safety pin, is characterised according to the invention in that the release cam is arranged on a cam holder against which there rests coaxially a conical pin having a cylinder which is adjacent to the cone and is not connected to the cam holder, and the cam holder and conical pin being located in a hole on the head side of the impact bolt, and openings which pass through the wall of the hole being located in the region of the hole in the impact bolt, in which openings two or more balls are arranged which, in the stressed state of the spring, rest against the cylindrical surface of the conical pin, and the impact bolt in this case being surrounded on the head side by a funnel-shaped collar having a cone which tapers in the release direction and on whose internal wall the balls likewise rest in the stressed state of the device, in this case, the conical pin being supported on the safety pin in the safe state of the device. <IMAGE>
Patent EP-0535605-A2 (EP)
Inventor: FISH BARRY BRENT
IPC: B01J39/20
Filed: 1992-09-29
Abstract: This invention relates to the use of ion exchange resins having metal-exchanged thiol functional groups in removing iodide impurities from carboxylic acids and/or carboxylic acid anhydrides. More particularly, this invention provides a process for removing iodide impurities from liquid carboxylic acids and/or carboxylic acid anhydrides using ion exchange resins in which thiol functional groups have been exchanged with silver, palladium or mercury.
Patent EP-0557610-A2 (EP)
Inventor: LAIM MEINRAD
IPC: F16L39/04
Filed: 1992-12-18
Abstract: This pipe system has an inlet line, to which pressure is applied, and an outlet line for a hydraulic fluid. It furthermore has connecting parts (6, 8, 10) to an apparatus which can be operated hydraulically.   It is intended to create a pipe system which is improved in terms of operating safety and fire protection and which has a smaller space requirement. This is achieved in that the inlet line, to which pressure is applied, is arranged inside the outlet line, this arrangement being maintained as far as the interior of the apparatus which can be operated hydraulically. <IMAGE>
Patent EP-0497586-A2 (EP)
Inventor: OHKI MITSUHARU
IPC: G06T7/20
Filed: 1992-01-30
Abstract: A motion detecting apparatus is provided, in which when pixels within a search range formed of a predetermined number of pixels and pixels within a reference data block the pixel number of which is smaller than the predetermined number of pixels are compared on the basis of the arrangement state thereof, there is provided a processing circuit for processing sums of difference absolute values of respective pixels within the reference data block and corresponding pixels within the search range formed at every search range, to thereby detect a motion state on the basis of the sums. This motion detecting apparatus is characterized in that respective pixels within the search range are input to the processing circuit at a set time and pixels within the search range are input to the processing circuit at the set time, thereby being sequentially processed with corresponding pixels within the data block.
Patent EP-0552632-A2 (EP)
Title: Verfahren zur Herstellung von Azomethinen
Inventor: LANGER REINHARD DR
IPC: C07C249/02
Filed: 1993-01-11
Abstract: Azomethine der Formel I <IMAGE> können durch Kondensation von Cycloalkanonen und Anilinen in Gegenwart von sauren homogenen Katalysatoren unter azeotroper Entfernung des Reaktionswassers hergestellt werden, wobei die Kondensation in kontinuierlicher Reaktion in einem kolonnenartigen Reaktor mit einem angelegten Temperaturprofil durchgeführt wird und wobei die Ausgangsstoffe im Niedertemperaturbereich zugeführt werden und von den Reaktionsprodukten das azeotrop zu entfernende Reaktionswassers ebenfalls im Niedertemperaturbereich und das entstehende Azomethin im Hochtemperaturbereich abgeführt werden.
Patent EP-0572765-A2 (EP)
Inventor: WOLFF ROLAND DR
IPC: B29C41/08
Filed: 1993-03-02
Abstract: A sintered film containing a copolymer and optionally other common additives is described. The film contains about 30 to 70 parts by weight of a propylene copolymer with a melt index MFI 230/2.16 of at least approximately 3 g./10 min. and about 70 to 30 parts by weight of an ethylene-ethyl acrylate copolymer with a melt index MFI 230/2.16 of at least approximately 3 g./10 min. and with a Vicat softening point of at least about 40. The ethylene-ethyl acrylate copolymer contains approximately 7 to 35 wt % of ethyl acrylate. This film exhibits advantageous properties, particularly a good Shore A hardness.
Patent EP-0554922-A2 (EP)
Inventor: DELPRATO FRANCOIS
IPC: C01B39/00
Filed: 1989-10-10
Abstract: Zeolite consisting of a hexagonal polytype aluminosilicate of faujasite, the said zeolite having a Si:Al ratio greater than 1 and which can exceed 3, having a crystalline structure of hexagonal symmetry having parameters a, b and c of the hexagonal unit cell such that 1.72 nm < a = b < 1.77 nm and 2.80 nm < c < 2.89 nm and having an X-ray diffraction diagram, after calcination at 600 DEG C for 4 hours, comparable with that given in Table I of the description.
Patent EP-0569827-A2 (EP)
Inventor: MATSUURA MASAHIDE C O IDEMITSU
IPC: C09K11/06
Filed: 1993-05-05
Abstract: Disclosed is an organic electroluminescence device which comprises laminating layers in the order of anode/light emitting layer/adhesive layer/cathode, or anode/hole-injecting layer/light emitting layer/adhesive layer/cathode, the energy gap of the light emitting layer being larger than that of 8-hydroxyquinoline or metal complex thereof and contained in the adhesive layer, the light emitting layer comprising a compound which emits a blue, greenish blue or bluish green light in CIE chromaticity coordinates, and the adhesive layer including a metal complex of 8-hydroxyquinoline or a derivative thereof and at least one organic compound in an arbitrary region in the direction of the thickness of the layer, the thickness of which is smaller than that of the above-mentioned light emitting layer. 
     According to the above organic electroluminescence device, improvements in uniformity in light emission and emission efficiency are realized.
Patent EP-0585623-A2 (EP)
Inventor: GASCH ROBERT PROF DR ING
IPC: G01H1/00
Filed: 1993-07-31
Abstract: A method for early detection of a crack in a rotating shaft (1) of a turbogenerator set (unit) of a power station, in which signals representing the bending vibrations of the shaft are received in a manner related to the angle of rotation continuously or in time intervals with the aid of vibration pickups (4, 5) in at least two radial directions which are preferably at right angles to one another. The signals are transmitted to a signal processing system (7, 8) which uses them to determine the harmonic vibration components with single, double and triple rotational frequency, and forms with the aid of vectorial composition of these vibration frequencies vibration patterns of single, double and triple rotational frequency. It is provided in the method that the signal processing system (8) resolves the vibration patterns formed vectorally into a component rotating in the same sense as the rotation of the shaft and a component rotating in the opposite sense from the rotation of the shaft, and that the component rotating in the opposite sense is compared with a corresponding reference variable determined in the new or normal state. <IMAGE>
Patent EP-0571002-A2 (EP)
Inventor: UEDA TOSHIO C O DOWA MINING CO
IPC: C22C1/04
Filed: 1990-08-22
Abstract: A permanent magnet made of an R-Fe-B-C or R-Fe-Co-B-C based alloy (where R is at least one rare-earth element) consisting of its individual magnetic crystal grains that are covered with an oxidation-resistant protective film is promising as a practicable next-generation magnet because of its having not only excellent magnetic properties inclusive of magnetic force that surpasses Sm-Co based magnets but also such highly improved oxidation resistance that may withstand use in practical applications for a prolonged time period without being coated on its outermost exposed surface with an oxidation-resistant protective film. Said protective film surrounding the individual magnetic crystal grains contains at least one, preferably substantially all, of the alloying elements of which said magnetic crystal grains are made, with 0.05 - 16 wt% of said protective film being composed of C in the R-Fe-B-C system and up to 16 wt% (not inclusive of zero wt%) of said protective film being composed of C and up to 30 wt% (not inclusive of zero wt%) being composed of Co in the R-Fe-Co-B-C system.
Patent EP-0599128-A2 (EP)
Inventor: MONTORO JAMES C
IPC: A61B6/00
Filed: 1993-11-10
Abstract: A laser imaging apparatus, such as a storage phosphor reader, which converts a latent x-ray image stored in a storage phosphor into an x-ray image signal. Diagnostic routines for the storage phosphor reader are controlled by means of a touch screen monitor which displays a diagnostic screen having a plurality of selectable buttons.
Patent EP-0552875-A2 (EP)
Inventor: BANK HOWARD MARVIN
IPC: C04B41/64
Filed: 1993-01-08
Abstract: A composition which is an aqueous solution including (i) an alkyltrialkoxysilane with C₁ to C₆ alkyl groups on silicon; (ii) a silane coupling agent, (iii) an amino resin and (iv) a quaternary ammonium silane. The composition is used to render surfaces water repellent.
Patent EP-0581597-A2 (EP)
Inventor: YOSHIDA YOSHIO
IPC: G11B7/13
Filed: 1993-07-29
Abstract: An optical information reproducing device is provided. The device includes a light source for generating a light beam, an optical system for converging the light beam generated by the light source on a magneto-optical recording medium on which recording information is recorded and for converging a return light beam reflected from the magneto-optical recording medium, beam splitting means for splitting the return light beam into split light beams, first detecting means for receiving one of the split light beams to detect the intensity of the one of the split light beams, servo signal generating means for generating a tracking error signal and a focusing error signal based on the output of the first detecting means, an optical waveguide disposed between the beam splitting means and the first detecting means, the optical waveguide crossing an optical axis of the one of the split light beams, an optical coupler disposed on the optical waveguide for separating part of the one of the split light beams from the one of the split beams to form a guided light beam which is guided in the optical waveguide, second detecting means for receiving the guided light beam from the optical waveguide to detect the intensity of at least one polarization component of the guided light beam, and information signal reproducing means for reproducing the recording information based on the output of the second detecting means.
Patent EP-0586112-A2 (EP)
Inventor: TERCERO JUAN CARLOS C O PHARMA
IPC: C12M1/34
Filed: 1993-08-10
Abstract: A vector is provided which acts as a positive control in the PCR mediated detection of nucleic acids in a sample, and in particular of micro-organisms in a clinical sample, thereby eliminating the occurrence of false negative results.
Patent EP-0594356-A2 (EP)
Inventor: PAWELSKI ROBERT LEE
IPC: H04L7/00
Filed: 1993-10-13
Abstract: A time-division multiplex switch (100) switches a hierarchy of data rates. It sets up higher-rate connections not as a plurality of individual lowest-rate connections but as one or more time slots in each one of a plurality of sequential frames (40, 50) that correspond to that higher rate in each superframe (30). A time-slot- interchange switching element (131, 141) of the switch utilizes a plurality of physically or logically distinct double-buffered data memories (301,302, 303) each corresponding to a different one of the superframe and different-size ones of the frames. Reading and writing of each of the data memories' buffers alternates with the corresponding one of the superframe and different-size frames ; reading of a data memory's buffer immediately follows writing of that buffer. Information from all incoming time slots is written into each one of the data memories, but only information corresponding to the data rate of an individual data memory's corresponding frame size is read from that data memory into outgoing time slots. A control memory (305) maps memory locations of the data memories to output time slots. A corresponding control architecture in a switching element (1700) of a time-multiplexed switch (120) uses a control memory (1701) that maps input ports to time slots of an output port.
Patent EP-0638659-A2 (EP)
Inventor: HARTIG KLAUS W
IPC: C23C14/34
Filed: 1994-08-04
Abstract: A sputter coating target which alleviates the need for anode reconditioning due to a buildup of a nonconductive coating comprises a coating component which itself or its reactive product is substantially electrically nonconductive and a dopant component which itself or its reactive product is substantially electrically conductive.
Patent EP-0644619-A2 (EP)
Inventor: AOYAMA MASAHIKO C O SUMITOMO W
IPC: H01R13/436
Filed: 1994-09-19
Abstract: A connector includes a retainer for retaining metal terminals within a housing. The retainer includes provisional retaining projections and complete retaining projections. The retainer can be held on a housing in three depth positions. Namely, in the first insertion position (free position) of the retainer, the metal terminal is allowed to be inserted and withdrawn. In the second insertion position (provisional retained position), the provisional retaining portion engages the stabilizers to prevent the withdrawal of the metal terminal but allows the insertion of the metal terminal. In the third insertion position (complete retained position), the complete retaining projection is projected into and engaged in a retaining hole in the metal terminal, thereby preventing the withdrawal and insertion of the metal terminal.
Patent EP-0651391-A2 (EP)
Inventor: NAKAI MASATOSHI C O INTELLECTU
IPC: G11B27/10
Filed: 1994-10-27
Abstract: A desired frame image can be searched for and reproduced at high speeds. The same holds true for frame return reproduction. A data unit containing the video information compressed by encoding is stored in a data unit memory (406) and decoded at a decoding unit. When the target frame is decoded, the decode output is stored in an image memory (405) and supplied as a still reproduction image via a switch (403). The image memory (405) can also be used as a memory for storing the decode output of the frame located at the mid-point between the start frame of the data unit and the frame currently being reproduced.
Patent EP-0655212-A2 (EP)
Inventor: BUNN ARTHUR H
IPC: A47J31/54
Filed: 1994-10-07
Abstract: An automatic beverage brewing apparatus (20) which includes a brew chamber (24) has an inlet (34) and an outlet (41) and a water distribution system (30) associated therewith, a filter assembly (164) being disposed in the brew chamber (24). An opening (147) is formed through the filter assembly (164) for communicating with the outlet (41) of the brew chamber (24). A piston assembly (26) is disposed in the brew chamber (24) including a spool (58) and a device (28) for controllably moving the spool in axial and rotary directions. The spool (58) is disposed in the brew chamber (24) with a head (122) thereof controllably movable in the inlet (34) and a base (125) thereof controllably movable in the outlet (41) for controllably opening and plugging the inlet (34) and outlet (41). The apparatus is capable of producing large quantified of a desired brewed beverage, multiple substance dispensers (22) being provided to selectively combine a variety of substances to produce a desired brewed beverage. Heated water is conserved by provided a control valve (82c) on the inlet line (78) at the lower portion of the heated water reservoir (76).
Patent EP-0654748-A2 (EP)
Inventor: MAHONEY JAMES V
IPC: G06K9/00
Filed: 1994-11-23
Abstract: Input image data define an input image set that shows a node-link structure, such as a directed graph, an undirected graph, a tree, a flow chart, a circuit diagram, or a state-transition diagram. The input image set can include one image showing the node-link structure or two images, one showing graphical features that are a subset of the nodes and the other an image of an overlay with editing marks that include the links and another subset of the nodes. The input image data are used to obtain likely node-link data (20) indicating parts of the input image set that satisfy a constraint on nodes (12,14) and parts that satisfy a constraint on links (16). The likely node-link data (20) are used to obtain constrained node-link data (30) indicating subsets of the likely nodes and links that satisfy a constraint on node-link structures. The likely node-link data (20) can include data defining a likely node image showing parts that meet a node criterion and data defining a likely link image showing parts that meet a link criterion. The constrained node-link data (30) can be obtained by iteratively applying a link nearness criterion to the likely nodes and a node nearness criterion to the likely links until stability is reached. The constrained node-link data (30) can be used to obtain output image data defining an output image that includes a precisely formed version of the node-link structure or an edited version of an input image. Or the constrained node-link data (30) can be used to provide control signals to a system.