baber/WOPTO huggingface dataset:
Patent EP-0713348-A2 (EP)
Inventor: HAVAS GEORGE
IPC: F27B3/28
Filed: 1995-10-16
Abstract: A multi-furnace control system selectively delivers preselected percentages of available power to furnaces of the system, preferably designated as either a melt furnace or a hold furnace. The power supply delivers power to both furnaces. A capacitor station in parallel connection to the power supply and the furnaces is tuned to form a tank circuit therewith. Switches control the selected power delivered to the furnaces respectively and control the delivery of a first portion of the power for holding molten product in the hold furnace as the master control. A remaining portion of the power is then delivered for melting product in the melt furnace. The capacitor station acts as a reactive tank for both furnaces.
Patent EP-0712974-A2 (EP)
Inventor: BEHNING FRIDOLIN
IPC: E04D3/36
Filed: 1995-10-31
Abstract: The surface formations (4,5) are connected with the foundation (3) and the strips or plates (2) by adhesion or by mechanical fixture. They are arranged in the form of parallel or laterally running strips on the actual bearer. The foundation comprises a wooden sheathing (3) for a roof skin formed by several zinc strips (2) connected to one another by folds (1). On the wooden sheathing and on the rear side of the zinc strips regularly spaced strip-form textile surface formations are adhered which are connected to one another by the use of pressure.
Patent EP-0716172-A2 (EP)
Title: Webmaschine mit einer Kombination aus Schneidvorrichtung und Einleger
Inventor: WAHHOUD ADNAN DR
IPC: D03D47/48
Filed: 1995-11-21
Abstract: Beschrieben wird eine Webmaschine zur Herstellung von wenigstens einer Gewebebahn (9) mit wenigstens einer Einlegekante, wobei mindestens eine Schneidvorrichtung (23) und ein zugehöriger Einleger (14) über die Breite der Webmaschine längs eines Breithaltertisches (11) mit Breithalteeinrichtung (10,12;26) verstellbar ausgebildet ist. <IMAGE>
Patent EP-0712929-A2 (EP)
Inventor: SEO JEONGSUN
IPC: C12N15/09
Filed: 1995-11-21
Abstract: The present invention relates to a transgenic nonhuman animal deficient in T-cells, which is provided by fusing heat shock protein (Hsp) gene with a promoter of a gene expressed in thymus and transferring it to an animal. A transgenic nonhuman animal with a shrunken thymus and a deficiency in mature T-cells can be obtained. This invention is useful for the fields of research of autoimmune disease genesis mechanisms, immune inhibitors and novel drugs.
Patent EP-0720213-A2 (EP)
Inventor: UEMOTO YASUHIRO
IPC: H01L21/314
Filed: 1995-12-06
Abstract: A method for fabricating a capacitor for an integrated circuit comprises the steps of forming a titanium film for an adhesion layer over a substrate, forming a titanium dioxide film for a diffusion barrier layer by annealing the titanium film after ion-implantation of oxygen ion into a surface region of the titanium film so as to change titanium in the surface region to titanium dioxide, and forming a high dielectric constant capacitor on the titanium dioxide film.
Patent EP-0676481-A2 (EP)
Inventor: OHASHI TSUNEAKI
IPC: B22F5/00
Filed: 1995-03-17
Abstract: The alloy contains 41 - 70 wt% of Cr, 8 - 20 wt% of Al, and Fe and inevitable impurities as a remainder. Since this alloy has the higher specific resistance than a Fe-Cr-AI type of alloy conventionally used as a material for a heater, the heater using the alloy has wide variety of configuration. The alloy is excellent in corrosion resistance since the alloy contains the larger amount of Cr than a conventional Fe-Cr-AI type of alloy. When the alloy is produced by a sintering method using a metallic powder or the like as a starting material, electric resistance is further enhanced by suitably controlling a firing period or a firing temperature, etc., to disperse pores.
Patent EP-0682320-A2 (EP)
Inventor: JODOIN RONALD E
IPC: H04N1/40
Filed: 1995-05-05
Abstract: The present invention is a method and apparatus for the enhancement of 1 bit per pixel image signals (20) to produce a multiple-bit per pixel form (36). A binary input image (20) is passed through a plurality of filters (22,26,30) to generate level slices (24,28,32). The filters (22,26,30) are stack filters implemented as look-up table or template-based filters, morphological filters, or any similar binary-to-binary filters that could be used to generate level slices. Each of the N-1 filters (22,26,30) is used to produce the slices (24,28,32), where N is the number of possible gray-scale levels desired in the output image (36). Once the slices (24,28,32) are generated, the resulting binary image data therein is recombined (34), by adding or stacking, to produce the desired multiple-bit per pixel output (36).
Patent EP-0688131-A2 (EP)
Inventor: NAGOSHI SHIGEYASU C O CANON KA
IPC: H04N1/387
Filed: 1995-06-16
Abstract: The invention aims to solve problems occuring when images of different resolutions are recorded together. Interference occurs in the images, gaps are created between the images or excessively high density areas appear due to a difference in resolutions, that is, changes of dot sizes and recording densities in the recording in areas where low and high resolution images are recorded together or such images are adjacently present. 
     In a recording area where low and high resolutions images are to be recorded together, the recording positions of the low resolution images are offset with respect to the high resolution images. 
     Also, in the boundary portion where low and high resolution images are adjacent to each other, supplementary dots are recorded or dots are recorded intermittently in accordance with the present invention.
Patent EP-0718730-A2 (EP)
Inventor: BUBENDORFF ERIC
IPC: G05B19/042
Filed: 1995-12-21
Abstract: The opening and closing device is for a group of roller shutter stations (4A,4B,4C,4D,4E,4F) each having a roller shutter (2), an electronic unit (5) and controls (3). The electronic unit (5) includes the programmable logic unit (6) and associated memory (7) and is connected to the operating motor (8) through a power interface (9). The programmable logic unit (6) receives raise and lower instructions from a control unit (3) and is connected to the other stations through the domestic interface such as an infra red channel. Any station may be made the overall control point and the operation of the adjacent shutter made conditional on the successful operation of others in the group.
Patent EP-0688142-A2 (EP)
Inventor: FIDI WERNER DIPL-ING
IPC: H04R1/22
Filed: 1995-06-14
Abstract: The acoustic resistance uses a pair of relatively spaced aperture plates (5,7) provided with a high number of apertures (8,10), which are relatively offset from one another, so that the sound waves pass through them via the intermediate gap (9) between the plates. The inside surfaces of the aperture plates have raised projections (6) bridging the intermediate gap between the plates. The height of the raised projections is such that the frequency-independent component of the acoustic resistance is greater than the frequency-dependent component of the acoustic resistance in the working frequency range. <IMAGE>
Patent EP-0737563-A2 (EP)
Inventor: DEREGIBUS ANDREA
IPC: B29C53/80
Filed: 1996-04-09
Abstract: The machine for producing vulcanized rubber tubes comprises two mutually opposite head sections (11,12), each having a base (13,29) that supports two spindles (17,30,31). At least a first one of the two head sections (11) has motorized spindles (17). A corresponding tubular core (41) is rotated constantly, during operation, between the mutually opposite spindles (17,30,31) of the two head sections (11,12) and is supported, along its span, by supporting elements (42) that are fixed to a supporting frame (43) interposed between the two head sections (11,12). The two motorized spindles (17) connected to the first head section (11) are each supported together with a respective drive unit (18) on a first slider (14) that is movably coupled to the corresponding base (13). The slider (14) is inclined with respect to a horizontal plane such that its upper part is exposed frontally to the operator.
Patent EP-0738929-A2 (EP)
Inventor: TSUCHIYAMA MASAAKI
IPC: G03F7/09
Filed: 1996-04-18
Abstract: A photopolymerizable sensitive material which comprises a support, a photopolymerizable sensitive layer comprising (A) an addition polymerizable compound having at least one ethylenically unsaturated bond, (B) a photopolymerization initiator to be activated by active light rays and (C) a polymer binder, formed on the support, and a protective layer formed thereon, wherein said protective layer comprises at least (a) a polyvinyl alcohol and/or a polyvinyl alcohol derivative, and (b) a polyvinyl pyrrolidone having a weight average molecular weight of from 20,000 to 500,000 and/or a vinyl pyrrolidone copolymer containing at least 50 mol% of vinyl pyrrolidone as a copolymer component and having a weight average molecular weight of from 10,000 to 400,000, and the proportion of component (a) in the total amount of components (a) and (b) is from 25 to 75 wt%.
Patent EP-0753329-A2 (EP)
Inventor: YAMADA MASAO
IPC: A63C19/00
Filed: 1996-07-09
Abstract: A playground golf course with an artificial turf (3), the greens of which are formed by disposing a thin resilient urethane foam layer (9) below the artificial turf (3) so as to reduce golf ball bounce and hence roll on the artificial turf (3). Greens are formed by disposing a polyethylene buffer (8) below the thin layer (9) and disposing a green boundary edge member (4) composed of an artificial turf belt member (10) around the artificial turf. Greens are also formed by tensioning predetermined portions in the vicinity of the periphery of the artificial turf (3) with springs (6). The playground golf course is formed by disposing a plurality of greens formed in such a manner in an existing athletic facility. The playground golf course is composed of the greens, a golf club (56) with two club heads (57,58) formed at both ends of a shaft, a golf ball (71) with reduced flight characteristics, and a golf tee (81) that allows players to easily hit golf balls.
Patent EP-0760477-A2 (EP)
Inventor: MIWA MITSUHARU
IPC: G01N33/483
Filed: 1996-08-28
Abstract: An apparatus of the present invention is used for measuring a scattering medium containing a light absorbing substance. The apparatus comprises: a light source; a photodetector; a gate voltage applying circuit for applying gate voltage pulses to the photodetector at a plurality of detection timings in order to make the photodetector output light detection signals corresponding to intensity of the light during periods of application of the pulses; and a signal processing unit for obtaining signal intensities during the periods and calculating internal information of the scattering medium based on the signal intensities.
Patent EP-0761680-A2 (EP)
Inventor: KAZUYUKI OHMOTO
IPC: C07K5/023
Filed: 1996-09-10
Abstract: A tetrazole derivatives of formula (I)
      a non-toxic salt thereof, an acid addition salt thereof or a hydrate thereof which has an inhibitory effect on interleukin-1β converting enzyme (ICE).
Patent EP-0767500-A2 (EP)
Inventor: ISHIKAWA KATSUMI
IPC: H01L29/74
Filed: 1996-09-30
Abstract: In a semiconductor device such as a diode and thyristor having at least one pn junction between a pair of main surfaces, a first main electrode (31, 33) formed on the surface of one of the main surfaces and a second main electrode (32, 34) formed on the surface of the other one of the main surfaces, a semiconductor lattice defect is formed such that its lattice defect density increases gradually in the direction from the first main electrode (31, 33) to the second main electrode (32, 34). Since the distribution of carrier density in conduction state can be flattened according to the invention, the reverse recovery charge can be reduced substantially without causing ON-state voltage to increase.
Patent EP-0767310-A2 (EP)
Inventor: SOLLINGER ROBERT
IPC: B64C27/54
Filed: 1996-10-02
Abstract: The device has a hydraulic actuator (2) with control piston (12). The piston has a piston section (16) which together with the valve slide (20) forms the servo valve (4) including valve return control. The piston section has a valve outlet (32,34), opening into the working chamber (8,10) in the area of the control piston. Hydraulic pressure source (P) and return (R) may be connected to the working chamber, via separate hydraulic lines (40,42), one of which contains the servo valve. The other line may contain a control valve (44). This is switched dependent upon the pressure level in the working chamber, and opposite to the servo valve.
Patent EP-0783058-A2 (EP)
Inventor: STEINEL HEINRICH WOLFGANG
IPC: E03D5/10
Filed: 1996-12-19
Abstract: The ceramic or plastic basin (10) is rinsed with water from a high-level inlet (16) opened by a bistable flushing valve (28), and is emptied (24) through a drainage valve (30). Both valves are connected by cables (38,40) to a sensing unit (32) with a stripline or slot antenna (34) in the cavity (22) behind the basin. A user's approach (A) and retreat (B) within a range of about 1 m produce signals in different channels for evaluation by a processor with memory containing typical valve operation timings. The sensing unit, located at the level of the rim of the basin, closes the flushing valve when the basin is full.
Patent EP-0727295-A2 (EP)
Inventor: GADSON PHILIP C
IPC: B30B15/22
Filed: 1996-01-18
Abstract: A method and apparatus for plastic compression molding in a mechanical stamping press. Prior art mechanical stamping presses are incompatible with plastic compression molding due to the fact that the ram/upper die plate descends with relatively constant velocity until it contacts a fixed lower die plate. In such a scenario, there is no way to control the rate of closure between the two die halves which is an essential control parameter for compression molding of plastic parts. The present invention overcomes this inherent problem in the prior art devices by mounting the lower die half on a controllable descending die cushion. The controllable descending die cushion allows the lower die half to move in the same vertical direction as the ram of the mechanical press. When the ram is descending toward the lower die, the controllable descending die cushion moves the lower die downward at the same velocity that the ram is moving. The lower die is then gradually decelerated until the ram overtakes it and begins to apply pressure between the die halves. The process is controlled so that the upper and lower die halves are united at a controlled rate and then decelerated until they rest on the bed of the press at the completion of the cycle. The full weight of the ram is thereby incrementally applied to the die. By this method, the application of the press tonnage to the die may be very closely controlled, such that the rate of closure between the die halves may be set at any desired value. Because the present invention allows complete control of the rate of die closure, it allows the mechanical stamping press to be utilized in the compression molding of plastic.
Patent EP-0759639-A2 (EP)
Inventor: MAEKAWA HISAYUKI
IPC: H01L21/336
Filed: 1996-08-09
Abstract: A high voltage MOS (Metal Oxide Semiconductor) transistor includes a semiconductor substrate (201) of first conductivity type (P type). A pair of first diffused layers (203) of second conductivity type (N type) are formed on the substrate (201). A pair of second diffused layers (210) of second conductivity type are respectively formed in the first diffused layers (203) and have a higher concentration than the first diffused layers (203). A gate region intervenes between the two first diffused layers (203) facing each other. The gate region consists of a gate oxide film (208) and a gate electrode (209). The distance between the first diffused layers (203) is smaller in the deep region of the substrate (201) than at the surface of the same. The MOS transistor has a great breakdown resisting quantity.
Patent EP-0765009-A2 (EP)
Inventor: TSUJI TAKESHI
IPC: H01R13/115
Filed: 1996-08-22
Abstract: Side walls 15 are provided on a contact terminal 12 to enclose the root of a resilient contact 14, and a stopper 16 is provided to prevent excessive bending of the contact 14. The sidewalls 15 also prevent entanglement of the terminals in a parts feeder. In a connector housing 11, controlling walls 21 are formed at an exit mouth 18c of a terminal insertion chamber 18 to support a resilient contact 14 against sideways bending. The chamber has opposed internal walls 18e to retain the terminal.
Patent EP-0752217-A2 (EP)
Inventor: SALCEDO TRUJILLO JOSE
IPC: A43B13/14
Filed: 1996-07-02
Abstract: The sole is of the type that is comprised of a bottom part or sole (1) upon which the top part or front part of the sole (2) couples, the sole (1) having a low top perimetric extension (3) that begins from the edge thereof and whose contour (4) is irregular defining fanciful shapes. The front part of the sole (2) has in its side perimetric wall a shoulder (5) made in the bottom part of said perimetric side wall, whose contour (4) adapts exactly to the contour of the top perimetric extension (3) of the sole (1), all so that upon carrying out the assembly on the front part of the sole (2) on the sole (1), one adjusts perfectly with the other, in such a way that the perimetric side wall of both pieces remain perfectly aligned one being flush with the other.
Patent EP-0757016-A2 (EP)
Inventor: PIETRELLA BRUNO
IPC: B01D3/10
Filed: 1996-05-24
Abstract: This invention concerns a purification, regeneration and recycling process for industrial sewage whereby the sewage is preheated and allowed to evaporate followed by condensation of the vapour and tapping of the sludge which is then dried and compacted before disposal.
Patent EP-0813994-A2 (EP)
Inventor: NITSCHE WOLFGANG DIPL-ING
IPC: B60Q1/00
Filed: 1997-02-27
Abstract: The fixing device is provided by a body part (1) of the automobile integral with the headlamp and/or signal lamp housing (4), which is secured directly to the vehicle bodywork outer skin (8). The light exit opening of the headlamp and/or signal lamp housing is covered by a one- piece lamp glass (10), with a lipped edge locating in a reception groove provided by the body part.
Patent EP-0805191-A2 (EP)
Inventor: TAKASHI HIRASA
IPC: C09D11/00
Filed: 1997-04-29
Abstract: A recording liquid comprising an aqueous medium and carbon black having the following physical properties:
     ① DBP oil absorption: at least 140 mℓ/100 g   ② Volatile matter: at most 4% by weight
Patent EP-0814427-A2 (EP)
Inventor: SAKAKI KINYA
IPC: G06K19/07
Filed: 1997-06-13
Abstract: An IC card system has, at least, an IC card having a first set of terminals and an external unit having a second set of terminals. The IC card has a detector for detecting a contact condition between the first and second sets of terminals, a controller, and an internal circuit such as an EEPROM. If the detector determines that the contact condition is faulty, the controller completes a given process, and then, stops the operation of the internal circuit. If an access operation to the internal circuit is in progress when the detector finds contact fault, the controller does not stop immediately and continues to complete the access operation, to prevent the writing or reading of erroneous data. The present invention also provides an IC card for the IC card system and a semiconductor IC incorporated in the IC card.
Patent EP-0809007-A2 (EP)
Inventor: FUWA NAOHIDE
IPC: F02D41/04
Filed: 1995-10-25
Abstract: A control device for an internal combustion engine comprises a fuel injector provided for each cylinder, an ignition plug starting ignition in each cylinder simultaneously with a start of the engine cranking, and a detection unit for detecting combustion in each cylinder when the engine is started which determines that the fuel injector of a cylinder in which ignition is carried out before fuel injection has a fuel leak when combustion is detected in the cylinder.
Patent EP-0840487-A2 (EP)
Inventor: LIEBEN JAN
IPC: H04W92/08
Filed: 1997-10-07
Abstract: The communication apparatus includes a telephone (7) with a control unit (9) and a main data memory (8). A data input unit (1) is coupled to the telephone with a second control unit (3) and an auxiliary data memory (2). The auxiliary data memory holds data which represent part of the data held in the main memory. Preferably, the memories are linked together via the control units, so that when the data held in one memory is altered, the corresponding data held in the other memory is correspondingly updated.
Patent EP-0846537-A2 (EP)
Inventor: STRUHALLA OFRA
IPC: B28D1/04
Filed: 1997-12-04
Abstract: The tool comprises a steel cutting segment support (1), with a shank for attachment to a drive shaft for rotation, and cutting segments (3) consisting of a sintered material in which diamond is embedded. The end faces (4) of the segments form cutting faces, which are inclined towards the direction (S) of cutting at an angle of more than 15 degrees and less than 40 degrees . The length of the cutting segments is approximately 1.5-2.5 times the height of the segments and their width is approximately 0.15-0.3 times the length of the segments.
Patent EP-0802086-A2 (EP)
Inventor: WIEGE BERND
IPC: H01H25/04
Filed: 1997-03-17
Abstract: The device (1) has a track ball or a touch pad (4) instead of a track ball, the operator's finger indicating by its motion the movement of the ball. A monitor screen (10), separate from the track ball or touch-pad, has selection fields (11) for the functions and groups of functions. One pad (5) is pre-selected to be activated as soon as the equipment is switched on. In this way, the pads (5), (6) and (7) can be pre-selected to be activated in turn.
Patent EP-0787900-A2 (EP)
Inventor: JAY DAVID CHARLES
IPC: F02B3/06
Filed: 1997-01-28
Abstract: An injection valve arrangement for injecting a pressure medium into a combustion chamber of a cylinder in an internal combustion engine, whereby the pressure medium is an additional medium by means of which the contents of noxious substances resulting from combustion of the fuel can be decreased. The arrangement comprises a valve body part (2) including a first chamber (4), into which the additional medium is continuously fed through a feed duct (8,8a), and an elongate valve member (6) for an injection valve (3) which controls the feeding of the additional medium from the first chamber (4) into the combustion chamber of the cylinder and which is spring-loaded (7) towards a closing position in which the injection of the additional medium is prevented. The arrangement further includes a second chamber (12), into which the additional medium is arranged to be fed and in which the pressure prevailing therein presses the valve member (6) towards its closing position, and a control valve (15) associated with said second chamber (12) and arranged to control the pressure in the second chamber (12) so that the movement of the control valve (15) to an open position causes the pressure to fall in the second chamber (12) so that the valve member (6) moves into a position allowing injection.
Patent EP-0847148-A2 (EP)
Inventor: PETRI GERHARD
IPC: H04W84/02
Filed: 1997-12-02
Abstract: In a messaging system, message traffic is transmitted on one or more
traffic channels (T1, T2 ) and the allocation of groups (S1, S2 ) of receivers to
the traffic channels (T1, T2 ) is controlled by information transmitted on a
bulletin board channel (BB). A predetermined number of frames before a
change in the traffic channel allocation, a countdown value is transmitted in the
relevant traffic channel (T1 ) and the countdown value is decremented in each
subsequent frame. Before the countdown value reaches zero, the groups of
receivers (S1, S2) retune to the bulletin board channel, receive their new
channel allocations and retune to the traffic channel indicated for their group. 
     The frame timings of the different traffic channels (T1, T2 ) are
staggered to reduce the peak power required to transmit message bursts in these
channels.