baber/WOPTO huggingface dataset:
Patent EP-0599335-A2 (EP)
Inventor: TOYAMA KOUICHI C O FUJI ELECTR
IPC: G01N21/94
Filed: 1993-11-25
Abstract: The cylindrical container inner surface tester checks through an image processing operation the inner surface of a cylindrical container having a joint in the side of a paper cup, etc. to be carried on a conveyor, and detects foreign substances, dust, scratches, etc. on the surface. Conventionally, when the inner surface of the cylindrical container having a linear joint in its side is tested, its top-end curled joint is often detected as not being in the line of its side joint. Therefore, the top-end curled joint is often confused with a spot around the linear joint, thereby lowering the precision of a test result. The present invention aims at detecting a spot on a top-end curled joint with high precision. To attain this, a ring-shaped window containing the top-end curled rim is generated for the image of an inner surface of a cylindrical container, the position of a joint line L is detected by scanning the image in the window area, an intersection P between the line L and the ring-shaped window is obtained, a point O' is obtained at a point in the line L extended from the intersection P by a predetermined offset length, a subwindow of a circle having a radius r and a center O' is obtained, and the subwindow is determined as a test target area. Furthermore, the test target area can be obtained by excluding the background of a cylindrical container from the subwindow, thereby improving the system performance. Then, a defective black spot can be correctly determined based on a predetermined area threshold and an area of picture elements indicating a black spot detected from a test area.
Patent EP-0597674-A2 (EP)
Inventor: CARLOTTA MICHAEL
IPC: B41J2/18
Filed: 1993-11-09
Abstract: A maintenance station for an ink jet printer (10) in which a printhead (12) with nozzles (22) in a nozzle face (23) and an ink supply cartridge (14) is mounted on a translatable carriage (16) for concurrent movement therewith. When the printer is in a non-printing mode, the carriage is translated to the maintenance station (28) located outside and to one side of a printing zone (24), where various maintenance functions are provided depending upon the location of the carriage mounted printhead within the maintenance station. The printhead nozzle face is cleaned by at least one wiper blade (30) as the printhead enters and leaves the maintenance station. Adjacent the wiper blade is a location (32) for collecting nozzle-clearing ink droplets, followed by a capping location where a carriage-actuatable cap (46) moves into sealing engagement with the printhead nozzle face and surrounds the nozzle to provide a controllable environment therefor. A vacuum pump (58) is connected to the cap by flexible hose (62,63) with an ink separator (64) therebetween. Priming is conducted when continued movement of the carriage-mounted printhead actuates a pinch valve (66) to isolate the separator from the cap and enable a predetermined vacuum to be produced therein by energizing the vacuum pump. Once the carriage-mounted printhead returns to the capping location, the pinch valve is opened subjecting the printhead to the separator vacuum and ink is drawn from the printhead nozzle to the separator. Movement of the carriage-mounted printhead past the wiper blade uncaps the nozzle face to stop the prime, enable ink to be removed from the cap to the separator and cleans the nozzle. The vacuum pump is de-energized and the printhead is returned to the capping location to await the printing mode of the printer.
Patent EP-0602807-A2 (EP)
Inventor: SHAH SALIM A
IPC: G06F12/08
Filed: 1993-11-23
Abstract: A cache control circuit reduces accesses to main memory in a multiple cache multiprocessing system. The circuit allows the use of multiple caches with a single central processing unit, and facilitates burst-mode operations.
Patent EP-0613988-A2 (EP)
Inventor: KLUETING BERND-ALFRED DIPL ING
IPC: E05D5/10
Filed: 1994-01-29
Abstract: The invention presents a door hinge for motor vehicles which comprises two hinge halves, in particular hinge wings, which are connected pivotably to one another by means of a hinge pin, in the case of which door hinge, even in the most widely varying forms, in each case one hinge half is formed by a moulded part with hinge pins formed in a positively locking and integral manner therewith. <IMAGE>
Patent EP-0648451-A2 (EP)
Inventor: NEUMUELLER KONRAD
IPC: A47C1/022
Filed: 1994-08-30
Abstract: Actuating device for seat-supports for chairs, particularly for swivel chairs, in which the clamping and releasing of a part which is pivotable with respect to a fixed part is effected by means of lamellae which are subjected to force and which are rotatably anchored on one part without play and on the other part with play, the locking force pressing the lamellae ends anchored with play against a lateral inner wall of one of the parts, and the releasing of the lamellae being effected by means of at least one actuating lever counteracting the locking force. The lamellae ends anchored with play are further hung via bores on a bolt which is displaceable counter to a spring force bringing about the locking force horizontally and transversely with respect to the lamellae in the part receiving the clamping and, on the side facing away from the side wall at which the clamping is effected, is slidingly received in a pressure sleeve, the diameter of which is larger than the bores of the lamellae, the bolt furthermore being equipped behind the pressure sleeve with a stop which bears against the pressure sleeve during active clamping and on its other side is passed through the wall at which the clamping is effected and is equipped externally, at a distance from this wall, with a bearing for a compression spring which acts between the bolt and the wall, presses the bolt outwards and directs the locking force onto the lamellae via the pressure sleeve connected to the bolt by virtue of the fact that the associated actuating lever is pivotably mounted externally on the side wall through which the bolt emerges in a support capable of being firmly anchored to the wall, the actuating lever finally bearing against the bolt end by way of a pressure nose and, in the event of a movement about its pivot axis, moving the bolt counter to the force of the compression spring transversely and horizontally with respect to the lamellae. <IMAGE>
Patent EP-0629968-A2 (EP)
Inventor: WANG SHAY-PING THOMAS
IPC: G06F9/44
Filed: 1994-06-13
Abstract: A continuous logic method using a neural network (FIG. 8) is characterized by defining input and output variables (130, FIG. 9) that do not use a membership function, by employing production rules (IF/THEN rules) (132) that relate the output variables to the input variables, and by using the neural network to compute or interpolate the outputs (136). The neural network first learns the given production rules and then produces the outputs in real time. 
     The neural network is constructed of artificial neurons each having only one significant processing element in the form of a multiplier. The neural network utilizes a training algorithm which does not require repetitive training and which yields a global minimum to each given set of input vectors.
Patent EP-0650083-A2 (EP)
Inventor: MACDONALD WILLIAM MICHAEL
IPC: G02B6/34
Filed: 1994-10-12
Abstract: A package that protects an optical fiber from strain or controls the strain to which the fiber is subjected for a desired effect and a method for making the package are disclosed. The package is a sleeve with an internal passage in which a portion of an optical fiber is placed. The optical fiber and the sleeve are made of materials with coefficients of thermal expansion that are the same or different. 
     If the coefficients of thermal expansion are the same, the package protects the fiber from certain strains brought about by a change in temperature that would otherwise result if the package and the fiber were made of different materials. However, by selectively mismatching the coefficients of thermal expansion of the package and the fiber, a change in temperature can be used to bring about a desired change in the wavelength of a grating written in the fiber. The optical fiber is fixed in the sleeve by epoxy or other adhesive means at least at one point in the internal passage of the sleeve.
Patent EP-0655848-A2 (EP)
Inventor: SONNTAG JEFFREY LEE
IPC: H04B3/04
Filed: 1994-11-23
Abstract: An automatic gain control circuit (300) produces a control voltage (V AGC ) for a digital baseband line equalizer having a ternary output signal (103). The circuit includes a capacitor (216) for storing a charge to produce the control voltage, a charge circuit (202,210,212) for charging the capacitor if the amplitude of the ternary output signal exceeds a reference voltage (± V REF ), and a discharging circuit (304,302,214) for discharging the capacitor only when the ternary output signal is at a non-zero level.
Patent EP-0659976-A2 (EP)
Inventor: KOVAGO VILMOS
IPC: E21D21/02
Filed: 1994-12-21
Abstract: A rock anchor (10) includes an elongate element (14). An enlarging means (20) is carried on at least a portion (22) of the elongate element (14) for enlarging a transverse dimension of said portion of the elongate element. The transverse dimension is reducible on the application of a suitable force applied to the enlarging means (20). The invention extends to a tensioning device (100) for use with the rock anchor (10) and to a yielding anchor assembly which includes the rock anchor (10) and the tensioning device (100).
Patent EP-0679891-A2 (EP)
Inventor: UZAN MICHEL
IPC: B01L99/00
Filed: 1990-11-16
Abstract: Washing device useful in immunoassay comprises (1) at least one system for applying a magnetic field to the lower parts of reaction tubes (Tr) contg. a test sample and at least one assay reagent, at least one of these reagents being in the form of magnetisable beads; and (2) a wash head comprising a system for aspiration of liq. from the tubes; a system for distributing washing fluid to the tubes and opt. a system for distributing a suitable substrate. Appts. for automated immunoassay of at least one substance in many samples, by a multistep cycle, comprises (1) a sample module comprising supports for sample-contg. tubes; (2) a reaction module comprising (a) several supports for Tr which are to be filled successively with aliquots of sample and reagents and (b) a washing device as described above; (3) reagent module comprising several tubes contg. reagents (at least one being magnetisable beads); (4) a system for removal and distribution of the samples into Tr; (5) system similar to (4) for the reagents; (6) system for measuring the reactions which occur and (7) computer for controlling the various components and carrying out a succession of analytical cycles.
Patent EP-0696755-A2 (EP)
Inventor: ISHIHARA MASAAKI
IPC: G03B17/00
Filed: 1995-08-01
Abstract: A camera or other apparatus usable with a film having a magnetic storage part, or a unit adapted for the camera or the apparatus, includes a magnetic head for acting on the magnetic storage part of the film, and a holding member (11) arranged to hold the magnetic head (12) and having a space (11e) for accommodating a predetermined structure (38), which space is located in a direction approximately perpendicular to a moving direction of the film with respect to the magnetic head, or a movable holding member arranged to hold the magnetic head and having a space for disposing a predetermined structure.
Patent EP-0701003-A2 (EP)
Inventor: OKAMOTO KENJI
IPC: C22C32/00
Filed: 1995-08-22
Abstract: A heat- and abrasion-resistant aluminum alloy disclosed comprises; the grain size of the matrix of α-aluminum in the alloy is not more than 1,000 nm; the grain size of an intermetallic compounds contained in the alloy is not more than 500 nm; and 0.5 to 20% by volume of ceramics particle being in the range of 1.5 to 10 µm in particle size is dispersed in the alloy. By the composition, the stress concentration due to the ceramics particles is reduced. Furthermore, because powders bind well with each other, the heat resistance and abrasion resistance are compatibly improved without decreasing toughness and ductility.
Patent EP-0709182-A2 (EP)
Inventor: NOCKEMANN HANS
IPC: F41H5/04
Filed: 1995-09-09
Abstract: A protective layer, esp. for vandal-proof layers for vehicle seats, vehicle roofs, covers for convertibles, vehicle hoods, tents, inflated sheds, wall panels, shatterproof walls and bulletproof vests, comprises: (a) knitted fabric made of cut-resistant fibres such as aromatic polyamide, gel-spun polyester or glass fibre; (b) wire in at least one of the thread systems of the fabric (a); and (c) a layer of textile fleece on at least one side of the layer.
Patent EP-0702065-A2 (EP)
Inventor: YOKOI JUNJI
IPC: C09D5/16
Filed: 1995-09-14
Abstract: A method for preventing settlement of aquatic fouling organisms on surface of an aquatic structure without environmental hazard is provided. The method is based upon absolutely novel concept to prevent the settlement by means of thick slime layer, i.e. bio-jelly, deposited on said surface. The present invention also provides a bio-jelly producing agent and a bio-jelly producing paint both useful for the present method. Further, the present invention provides a novel low toxic antifouling agent.
Patent EP-0669169-A2 (EP)
Inventor: SATO TAKASHI C O KUREHA KAGAKU
IPC: G01S7/521
Filed: 1995-01-17
Abstract: A wave-receiving piezoelectric device (10) is constituted by providing a tubular piezoelectric element (1) including a piezoelectric body (2) which has an outer surface (2a) and an inner surface (2b) constituting principal two surfaces, two opposite sides (2c,2d) almost perpendicular to the two surfaces, a sectional shape corresponding to the thickness of a closed loop or a vortex, and an overall shape of roughly a tube, the piezoelectric body being polarized thicknesswise; and electrodes (3a,3b) respectively disposed on the two surfaces; and by sandwiching the piezoelectric body at the two opposite sides with a pair of rigid members (4,5); so that an acoustic pressure received by outer surfaces of the rigid members (4,5) is concentratively applied as a stress for changing a distance between the two opposite sides (2c,2d) of the piezoelectric body (1). As a result, the piezoelectric device (10) is provided with a remarkably increased hydrostatic piezoelectric constant (d h ) through selective enhancement of the contribution of axial deformation stress (d 31  or d 32  stress) than the piezoelectric body is used in an ordinary manner.
Patent EP-0664580-A2 (EP)
Inventor: SHIRAE YUTAKA C O NINTENDO CO
IPC: H01R31/06
Filed: 1995-01-25
Abstract: A connector includes a housing, and a flange portion which is formed by extending one main surface of the housing in a direction that a first circuit board is inserted. An adapter includes a casing having an insertion port into which a cartridge for first game machine can be inserted, and having a shape capable of being inserted into an insertion port of a second game machine. An adapter circuit board is contained in the casing, and includes a data conversion circuit which converts first game machine data stored in the cartridge for first game machine into data capable of being utilized in the second game machine.
Patent EP-0695522-A2 (EP)
Inventor: NAKAJIMA NOBUYUKI
IPC: A45D34/04
Filed: 1995-07-31
Abstract: A liquid applicator for paint, polish and the like having a projecting applicator member made from liquid permeable material, in which leakage is prevented by means of a valve which is opened only when the cap of the container is removed. The valve is mounted in a chamber in a passageway which connects the interior of the container to the inner end of the projecting applicator member.
Patent EP-0704983-A2 (EP)
Inventor: MYER ROBERT EVAN
IPC: H04J13/10
Filed: 1995-09-20
Abstract: The present invention provides a multicarrier signal processor capable of reducing the dynamic range of multicarrier signals. In an exemplary embodiment, the multicarrier signal processor includes a controller (307) configured to receive at least a portion of a multicarrier signal, the controller analyzing the signal to identify at least one carrier signal of the multicarrier signal to be modified. At least one signal modifier (35N) communicates with the controller, the signal modifier receiving at least a portion of a multicarrier signal. The signal modifier isolates a carrier signal to be modified as directed by the controller, and modifies the isolated carrier signal. A signal combiner (303) receives the modifier carrier signal and combines it with an unmodified multicarrier signal. Preferably, the multicarrier signal processor is used to reduce the dynamic range of a multicarrier signal.
Patent EP-0709246-A2 (EP)
Inventor: BATES IAN RICHARD JOSEPH
IPC: B60W10/10
Filed: 1995-10-16
Abstract: An automated clutch (16) control and calibration is provided. Clutch control parameter values (TP and AP) corresponding to the clutch touch point condition and the approach point condition, respectively, are determined and are utilized to control reengagement of the automated clutch.
Patent EP-0717334-A2 (EP)
Inventor: MCCLURE DAVID C
IPC: H03K19/00
Filed: 1995-11-21
Abstract: A bias circuit for generating a bias voltage over variations in the power supply voltage and over process parameters is disclosed. The bias circuit utilizes a voltage divider to generate a divided voltage based on the power supply value. The divided voltage is applied to the gate of a modulating transistor (biased in saturation) in a current mirror, which controls a current applied to a linear load device biased in the linear region. The voltage across the load device determines the bias voltage. Variations in the power supply voltage are thus reflected in the bias voltage, such that the gate-to-source voltage of the series transistor is constant over variations in power supply voltage. Variations in process parameters that produce different transistor current drive characteristics are reflected in a variations of the bias voltage produced by the linear load device. The bias circuit may control the slew rate of an output driver, may control the propagation delay through a delay element, and be used to control the duration of a pulse produced by a pulse generating circuit.
Patent EP-0731589-A2 (EP)
Inventor: HILLENMAYER STEFAN
IPC: H04W88/02
Filed: 1996-03-07
Abstract: The communication device includes a cordless telephone, a notebook display and a menu pen in a pocket-sized housing. The communication device transmits speech and data. Telephone conferences and data exchanges occur via existing telecommunication systems. The housing is split into two interconnected sections (9,10) which can be spread apart or clasped together. One section can be raised, and it is this section which serves as a display and holds the telephone and menu pen. The other section contains the keypad. The telephone is removably placed in the housing of the display section and can be used separately. The display is held in the housing by a locking mechanism. A receptacle for headphones provides the user with privacy or enables a second user to monitor the conversion.
Patent EP-0737474-A2 (EP)
Inventor: VISHNUPAD MOHAN
IPC: A61K31/327
Filed: 1996-03-25
Abstract: Non-irritating compositions containing benzoyl peroxide and a non-irritating benzoic acid ester are useful in preparing products suitable for use in contact with the skin.
Patent EP-0744548-A2 (EP)
Inventor: KIMURA KAZUYA
IPC: F04C28/00
Filed: 1996-05-21
Abstract: A refrigerant compressor having a drive shaft for driving a compressing mechanism and driven by a drive power transmitted from an external drive power source, and a rotation detecting unit for detecting the rotating speed of the compressor by detecting a change in the magnetic flux leaking from the solenoid clutch and circulating through a predetermined magnetic circuit. The change in the magnetic flux is caused by rotation of a magnetic plate-like element having at least one cutout which moves past the magnetic detecting unit, and a permanent magnet fixedly held by the housing assembly of the compressor is arranged so as to increase the density of the magnetic flux circulating through the predetermined magnetic circuit whereby the change in the magnetic flux caused by the rotation of the magnetic plate-like element becomes rapid.
Patent EP-0756007-A2 (EP)
Inventor: MORIYA MIKA
IPC: C12N15/87
Filed: 1996-06-28
Abstract: Construction 
     
     A method of amplifying a desired gene in a chromosome of a coryneform bacterium, which comprises forming an artificial transposon in which a drug resistance gene and the desired gene are inserted into an insertion sequence of the coryneform bacterium, and introducing said artificial transposon into the coryneform bacterium. 
     
       Effects 
     
     In accordance with the method of the present invention, a desired gene can be amplified in a chromosome in coryneform bacteria which are used in the industrial production of amino acids or nucleic acids, and the breeding of the coryneform bacteria can be improved.
Patent EP-0776137-A2 (EP)
Inventor: BEBKO THOMAS
IPC: H04M3/40
Filed: 1996-11-07
Abstract: The operation of a program-controlled communication system is improved using switching paths for internal connections in a coupler. Attenuators are provided for external connection lines. Information relating to the connection port is stored in a data memory. The information indicates the type of connected terminal. The terminals have automatic attenuation balancing. An external connection request is registered for each terminal. The ideal circuit path with extra attenuation is made available for each terminal according to the identifying system control.
Patent EP-0775583-A2 (EP)
Inventor: KISHIMOTO MITSURU
IPC: B41J2/21
Filed: 1996-11-21
Abstract: An ink jet recording apparatus has at least one ink chamber (15) having an orifice through which ink drops are ejected, each ink drop having a variable amount of ink and being ejected at a timing corresponding to the amount of ink; and a controller (3, 20) for causing said ink chamber to eject ink drops therefrom in accordance with print data. The ink drop has an amount of ink in accordance with the level of gradation of the print data and is ejected at a timing in accordance with the amount of ink. The ink chamber may includes a plurality of ink chambers (11B, 11Y, 11M, 11C). A black ink chamber (11B) is located at a first distance (L1) away from the print medium and ejects black ink drops along line K1. Color ink chambers (11Y, 11M, and 11C) are aligned in a plane parallel to the surface of the print medium (16) and oriented so that the color ink drops are ejected toward the print medium (16) along lines k1, k3, and k4, respectively. The color ink chambers eject ink aiming at a point (P1) at which the ink drops are merged before they reach the print medium (16). The point (P1) is located at a second distance (L2), which is shorter than the first distance (L1) away from the color ink chambers (11Y, 11M, 11C).