baber/WOPTO huggingface dataset:
Patent EP-0481492-A2 (EP)
Inventor: UEDA TAMIO INTELLECTUAL PROPER
IPC: G05B13/02
Filed: 1991-10-17
Abstract: In a control method for use in a feedback control apparatus having at least one of a proportional component, an integral component, a differential component and the combinations thereof for outputting, in response to a deviation between a given target value and a controlled variable detected in a control object, a first manipulated variable to be supplied to the control object, a check is made to decide whether or not the controlled variable attained from the control object is within a settling range established with the target value set as a center thereof. When the controlled variable is judged to be beyond the settling range, a fuzzy reasoning is achieved in response to the given deviation according to predetermined reasoning rules to produce a second manipulated variable. The second manipulated variable is added to the first manipulated variable to obtain a third manipulated variable, which is then supplied to the control object. When the controlled variable is judged to be within the settling range, the first manipulated variable is supplied to the control object.
Patent EP-0492324-A2 (EP)
Inventor: WOEHLER JUERGEN
IPC: G05D23/19
Filed: 1991-12-14
Abstract: In a device for controlling the temperature of the passenger compartment of motor vehicles, having an electrical controller which is connected to at least one internal and/or external temperature sensor, with a reference temperature signal generator, with at least one solar sensor and with at least one control element for influencing the amount of heat fed into the passenger compartment, in order to compensate the influence of solar radiation on the temperature of the passenger compartment as a function of thermal timing constants of the passenger compartment and the sensitivity of the passengers to their environment in the best possible manner at least one solar sensor is connected to an evaluation device which feeds the signal of the solar sensor to the control in a delayed fashion. <IMAGE>
Patent EP-0487138-A2 (EP)
Inventor: VROMANS PETRUS HELENA GERARDUS
IPC: G11B7/26
Filed: 1991-11-12
Abstract: In a method of manufacturing optically readable discs ( 1 ) a substrate (5) is placed on a movable substrate carrier (21) and by moving the substrate carrier it is subsequently placed in a centred position on a previously applied amount of replication material (11) on a mould (15). In this position the substrate is fixed to the mould, after which the substrate carrier releases the substrate and the replication layer in the structure zone (3) is solidified. The invention also relates to an arrangement for carrying out this method.
Patent EP-0466287-A2 (EP)
Inventor: SEIDLER-STAHL GUENTER DIPL-ING
IPC: H01H71/10
Filed: 1991-06-13
Abstract: A circuit breaker has a trip device for the automatic separation of contacts (1, 6) and a locking device, which is independent of the trip device, for separating the contacts (1, 6) in the event of an erroneously high current. In addition to a trip shaft (31), which is required for the trip device, and a locking lever (27) interacting therewith, the independent locking device has an elongated hole (40) and a leaf spring (41) against which the trip shaft (31) can be displaced in the elongated hole (40). The trip shaft (31) is moved in the elongated hole (40) under the influence of an electrodynamic ejection force between the contacts (1, 6). At the same time, the locking surfaces (30, 31) slide off from one another. The locking device described is suitable for low-voltage circuit breakers of single-pin or multi-pin design which operate to limit the current. <IMAGE>
Patent EP-0447249-A2 (EP)
Inventor: HORNBOSTEL SCOTT C
IPC: G01V1/28
Filed: 1991-03-14
Abstract: A method for seismic trace interpolation by dip range analysis is disclosed. A series of dip ranges are defined by a plurality of dips. A trace estimate for each of the dip ranges is generated by filtering with a mathematically integrated time shift in each frequency component of each seismic trace appearing in the dip range. These filtered frequency components may then be passed through a low pass filter. The sum of the filtered frequency components is the trace estimate. The seismic traces are then demodulated to obtain the trace envelopes whose values along the above mentioned dips are examined for continuity. A continuity factor is developed for each dip and then each of the continuity factors is summed and the sum divided by the number of continuity factors to obtain a weighting function. The weighting functions are multiplied with the trace estimates, and the results summed to obtain the interpolated trace.
Patent EP-0447253-A2 (EP)
Inventor: HASEGAWA KENICHI
IPC: H04N1/327
Filed: 1991-03-15
Abstract: In a plurality of terminal equipments 1-1 connected to one line, in each of the terminal equipments a delay time T₂ by which a response from the terminal equipment when in an abnormal state is delayed, is preset. When a message arrives at the plurality of terminal equipments TEA...TEH through the one line, an abnormal terminal equipment returns a response delayed by the above-mentioned delay time T₂, and a network transmits a response acknowledgement to only one terminal equipment which returns the earliest response. Only the terminal equipment receiving the response acknowledgement can communicate with other terminal equipment connected to another line through the network 15. By using the above-constituted invention, when the plurality of terminal equipments 1-1 are connected to the one line, the response from an abnormal terminal equipment is delayed and a normal terminal equipment can receive the message.
Patent EP-0448356-A2 (EP)
Inventor: BALKOVEC JAMES M
IPC: A61P31/04
Filed: 1991-03-19
Abstract: Antifungal and antiparasital lipopeptide compounds stable in aqueous media are described. Stability in aqueous media render lipopeptides more useful for compositions for therapeutic applications.
Patent EP-0483973-A2 (EP)
Inventor: BELL JEHU R
IPC: B29D30/46
Filed: 1991-09-27
Abstract: An ultrasonic cutting system (1) for stock material (13) temporarily bonds the stock material to an anvil (7) incorporated in a processing table and cuts the stock material (13) at a low angle with an ultrasonic cutting tool. The ultrasonic cutting tool (4) is mounted on a carriage assembly (3) which traverses the width of the stock material (13). The ultrasonic cutting tool (4) includes a cutting blade (46) mechanically coupled thereto. The cutting blade (46) resonates in response to ultrasonic energy travelling axially therealong. As the carriage assembly (3) moves across the stock material (13), the stock material (13) is first adhesively bonded or secured to the anvil (7) by at least two rollers (36,43). The rollers (36,43) are mounted on the carriage assembly (3) at a position slightly ahead of the cutting blade (46). The rollers (36,43) apply pressure in a downward direction on the stock material (13) to temporarily bond the material to the anvil (7) and to prevent it from moving or vibrating during the cutting process. As the carriage assembly (3) moves across the stock material (13), the blade (46) cuts through the stock material at a low angle, preferably at an angle of about 5° to 10° with respect to the horizontal. After the blade (46) has cut through the stock material (13), a trailing shoe (58), slidably moving along a channel guide formed in the anvil (7), removes the stock material (13) from its adhesive bond with the anvil (7) and allows the cut portion of the stock material (13) to be removed for further assembly and processing into a tire.
Patent EP-0458767-A2 (EP)
Inventor: KINNAN FRANK R
IPC: B25D9/14
Filed: 1991-02-21
Abstract: In an apparatus (10) for creating an underground bore hole using high-pressure fluid within a steerable drill string (18) to disturb and displace the subsoil, the improvement of the steering capability of the boring head (20) by the inclusion of a percussive device (72) to hammer the drill string (18) forward after the desired steering of the boring head (20) has taken place to cause the boring head (20) to fully engage the media being bored so that upon resumption of normal rotary drilling the boring head (20) will proceed in the selected path.
Patent EP-0501126-A2 (EP)
Inventor: MUIR MAX K
IPC: H04N1/405
Filed: 1992-01-17
Abstract: A plurality of halftone screen density data structures utilizing halftone dot patterns which arrays the halftone dots at preselected screen angles and at a preselected distance to create a screened halftone separation. By arraying the halftone dots at preselected screen angles, the human eye is confused into perceiving continuous patterns and is less likely to perceive any Moiré pattern than when using conventional methods. The data structures are created by arranging for every halftone dot in at least one halftone dot pattern of the data structures to be surrounded by a plurality of dots having their dot centers at preselected screen angles and at a preselected distance from the dot center of the center halftone dot. The halftone dots are superimposed over a plurality of bits arranged as a bit map which is representative of a pixel format utilized to produce screens wherein each bit in the bit map is assigned a value in a predetermined fashion. The values are utilized when binary representations of the density of an image for a sampled area are transformed to pixel format. Through this process, the halftone screen density data structures are utilized to transform binary representations of images to a pixel format which is utilized to reproduce a desired artwork.
Patent EP-0494091-A2 (EP)
Inventor: UPMEIER HARTMUT DIPL-ING
IPC: B29C55/28
Filed: 1987-04-03
Abstract: An apparatus for opening a flattened tube of thermoplastic comprises a pair of drawing rolls for a flat tube which are mounted in a machine frame and a device for cylindrically opening a section of the continuously drawn-forward tube. In order to open the tube cylindrically without any creases or folds, supporting plates are arranged in a wedge-shaped manner in the frame, symmetrically to the centre plane of the roll nip of the pair of drawing rolls and converge towards the roll nip. On a carrying plate (70) or the like there is fastened a blowing-air tube, which preferably extends beyond sliding rods of a supporting mandrel (15) which enclose the said tube and which is connected to a blower arranged on the carrying plate. <IMAGE>
Patent EP-0508466-A2 (EP)
Inventor: SOENSTEROED LARS
IPC: B60G17/015
Filed: 1992-04-10
Abstract: The present invention relates to a hydraulic shock absorber comprising a cylinder and a piston slidably received therein to define two main oil chambers in said cylinder, a control valve provided in the piston for controlling a main oil passage connecting said two main oil chambers, a pilot valve disposed in series to the control valve and activating same in response to a differential pressure between the oil pressure prevailing in a valve controlled sub-oil chamber and one of the main oil chambers wherein the oil pressure exceeds that of the respective other main oil chamber. More specfically the present invention comprises a hollow piston (10) having a cup-shaped piston housing (18) defining an accommodating space for successively receiving therein a preassembled pilot valve unit (40) and a preassembled control valve unit (80) wherein a main oil passage is defined.
Patent EP-0512462-A2 (EP)
Title: Pneumoperitoneal needle with acoustical means
Inventor: SMITH KEVIN W
IPC: A61B17/34
Filed: 1992-05-04
Abstract: A Verres-type needle which has a sharpened outer needle (1) and allows passage of a blunt inner needle (4) within the outer needle (1). The Verress needle also contains a position indicator (5,6,8) to indicate the position of the inner needle (4) within the outer needle (1), so that the user knows whether the inner needle (4) is in a protective or non-protective position. Further, a liquid level indicator (9,10) demonstrates the path of liquid flow within the Verress-type needle. Finally, there is an acoustical enhancement mechanism (28,29) which allows the user to know whether the blunt inner needle (4) has sprung forward within the abdominal cavity, to its most forward, protective position.
Patent EP-0548465-A2 (EP)
Inventor: LEE CHUNG GEU
IPC: G11B17/035
Filed: 1992-08-20
Abstract: A laser disk player which can sequentially perform the loading and chucking operations of a disk tray and the tilting operation of an optical apparatus by transferring the rotary power of a main motor to a rotary member is disclosed. The laser side player comprises a chucking apparatus mounted at a chassis (100) for performing the loading and chucking operation of a disk tray, a rotary member for sliding the disk tray by rotation of first (21) and second tray gears (22) receiving the rotary power of a main motor, a lever operated in response to the motion of the rotary member for chucking a disk by guiding a bracket tray of the chucking apparatus using a side plate, and a tilt gear mounted on a deck and engaged with the rotary member for tilting an optical apparatus, wherein the management of assembly part is simplified so that the productivity is improved and the production cost is reduced.
Patent EP-0530679-A2 (EP)
Inventor: SCHOLDEI HENNING DIPL-ING
IPC: G05F1/565
Filed: 1992-08-27
Abstract: An in-phase regulator for feeding a direct-voltage-supplied load V exhibits at its output end two sensors (R2, R3; C1, C2, C3) for the separate detection of direct and alternating components. An error amplifier (V1) controlling the actuator (V1) is acted upon by the output signals of the sensors. The sensors are dimensioned in such a manner that the alternating component can be effectively suppressed by the in-phase regulator. <IMAGE>
Patent EP-0534487-A2 (EP)
Title: Anordnung zum Rückführen von Kohlenwasserstoffen bei Kraftstoffbetankungsanlagen
Inventor: STROH WILFRIED
IPC: G05D7/06
Filed: 1992-09-25
Abstract: Die Erfindung betrifft eine Anordnung zum Rückführen von Kohlenwasserstoffen bei Kraftstoffbetankungsanlagen mit einem Proportionaldrosselventil (10), das in der Gasrückführungsleitung (6) zum Tank (1) angeordnet ist und das von einem Fehlersignal ansteuerbar ist, das aus dem Volumentstrom des Kraftstoffs und dem Gasvolumenstrom gebildet ist. Mit dem Ventil wird auf diese Weise der mittels einer Vakuumpumpe (12) zum Tank zurückgeführte Gasvolumenstrom geregelt. Ferner richtet sich die Erfindung auf die Bauweise des Proportionalventils, das mit einer Doppelkolbenanordnung versehen ist. <IMAGE>
Patent EP-0549963-A2 (EP)
Inventor: REICHLE HANS
IPC: G02B6/44
Filed: 1992-12-17
Abstract: In a switching rack with plug-ins (2) for optoelectronic splicing cassettes, the means for accommodating excess lengths of the single-fibre units or multifibre units on the underside (6) of each plug-in (2) comprise an external annular channel (10) as well as an internal loop limiter (11), the outer annular channel (10) delimiting an outside run-in track (12) for a flexible cable duct (13) sheathing the single-fibre units or the multifibre unit, which run-in track merges into an inside guide track (14) for the single-fibre units whose free ends can be guided through openings (16) in the base of the plug-in (2) to the topside (4) thereof. <IMAGE>
Patent EP-0487513-A2 (EP)
Inventor: BARANSKI ANTHONI S
IPC: G11B15/675
Filed: 1988-10-21
Abstract: A tape transport capable of receiving cassettes of varying sizes (20,21,22), one at the time for play, includes a cassette indexing mechanism (27,37a,37b,37c,73) capable of selectively positioning the spindles which engage the reels of an associated cassette at a selected distance corresponding to the reel-center-to-reel-center distance of the cassette. Mis-insertion apparatus (23) associated with the transport provides that any cassette smaller than the cassette receiving opening in the transport will be protected against being improperly inserted into the transport.
Patent EP-0520761-A2 (EP)
Inventor: CLEWLOW PAUL J
IPC: C09K8/54
Filed: 1992-06-24
Abstract: Amines which are compounds of the formula I:
       
 where 
   R is a C₆₋₂₀ hydrocarbon; 
   X is -NR₁- or -O-; 
   each R₁ is independently H or -[(CH₂)₁₋₄]COOH or a C₆₋₂₀ hydrocarbon; 
   n is 1, 2 or 3; 
   and which contains at least one (CH₂)₁₋₄COOH group; or salt thereof are useful in inhibiting corrosion of metals in a marine or freshwater environment e.g. in oil- and gas-field applications since they show relatively low toxicity to marine organisms.
Patent EP-0516541-A2 (EP)
Inventor: JEON IK BEOM
IPC: G10H1/36
Filed: 1992-05-27
Abstract: A method of automatically generating accompaniment chords in an electronic musical instrument system, whereby, as a melody is advanced, corresponding accompaniment chords can automatically be generated. The method comprises the steps of inputting the key of the tune to be played, drawing up fundamental chords to be used in the play tune according to the input tune key, inputting melody notes, comparing the input melody notes with the notes constituting the fundamental chords to selecte the highest priority one among the fundamental chords, and outputting the selected highest priority chord, together with the melody notes.
Patent EP-0564102-A2 (EP)
Inventor: ALLEN ROSS R
IPC: B41J2/14
Filed: 1993-03-08
Abstract: A wide inkjet printhead (10) is disclosed, wherein a pattern of orifices (16) are formed, using a step-and-repeat process, in a flexible tape using laser ablation or other suitable etching means. The location of the orifices corresponds to where ink will be ejected from the inkjet printhead. The pattern of orifices may extend to any length without difficulty in aligning the orifices, since the tape may be continuous along the entire length of the printhead.
Patent EP-0576256-A2 (EP)
Inventor: ROTH RICHARD
IPC: B65D85/00
Filed: 1993-06-22
Abstract: A package structure (4) for a recording medium or other items is composed of a plastic support frame (6) and a laminated flexible body (8). The package structure (4) consists of a molded plastic frame having two sections forming the lid and the base of the package (14,16), separated by a hinge (18) which allows the lid and base sections to fold together to close the package. In a preferred embodiment, the package body (8) is formed of a folded paperboard blank. The plastic frame is slotted (64,66) at opposite ends to allow the paperboard blank to extend through the frame from outside to inside. The blank is folded at the slots, and is folded onto itself to form the surfaces of the package. The frame is formed with recesses (74,78) adapted to receive the body surfaces to protect the surfaces and the edges of the outer body surfaces. The portions of the body which respectively form the inner and outer surfaces of the lid, and the inner and outer surfaces of the base are secured together and/or to the corresponding frame section. A portion (48) of the body overlies, but is not secured to the frame hinge so that the two move separately when the package opens and closes.
Patent EP-0600581-A2 (EP)
Inventor: ISHIZAKA KENICHI C O FUJITSU L
IPC: G06F13/00
Filed: 1993-08-18
Abstract: A multiprocessor system comprising a networking apparatus (2) and a plurality of data processing apparatuses (1 1  to 1 n ) for transferring data through the networking apparatus (2) from one to another of the plurality of data processing apparatuses. The networking apparatus (2) contains: a switch unit (3) for switching data transfer paths between data processing apparatuses; a priority control unit (4) for determining and controlling the data transfer paths in response to requests from the data processing apparatuses; and an abnormality detecting unit (5) for monitoring the operation of the priority control unit (4), generating and outputing to the data processing apparatus which has output the requests an abnormality informing signal. When the networking apparatus is comprised of a plurality of stages each containing at least one switch circuit for switching data transfer paths, an abnormality detection circuit and an abnormality detection signal transferring unit are provided for each switch circuit, for transferring the abnormality detection signal along the route for the data transfer passing through the switch circuit, in a direction opposite to the direction of the data transfer. Further, identification of the stage at which the abnormality detection signal has been generated, may be maintained until the abnormality detection signal reaches the data processing apparatus.
Patent EP-0590783-A2 (EP)
Inventor: CHANDROSS EDWIN ARTHUR
IPC: G02B6/38
Filed: 1993-08-20
Abstract: Fusion splicing of optical fiber generally requires removal of a polymer coating from the end portions of two lengths of fiber. A conventional removal method involves immersion of the fiber ends in an appropriate polymer stripping liquid, e.g., in hot, concentrated sulfuric acid. It is known that the strength of fusion splices generally is statistically distributed, such that there exists a probability that a given splice will pass at a given proof test level. We have found that the splice strength distribution can be shifted towards higher strength if the polymer stripping liquid comprises means for insuring that the liquid is essentially free of strength-reducing particles. Preferred means are concentrated nitric acid. Exemplarily, the liquid is at a temperature in the range 170-200°C and comprises concentrated (about 95%) sulfuric acid and about 5% b.v. concentrated (about 70%) nitric acid.
Patent EP-0590933-A2 (EP)
Inventor: IZAWA YASUHIRO
IPC: G06T15/00
Filed: 1993-09-28
Abstract: A sorting processor has a polygonal priority order generating circuit. The polygonal priority order generating circuit includes a memory for storing information of centers of plural polygons; a position setting section for transforming a coordinate of each of the polygonal centers from an object coordinate to an absolute coordinate; and a visual field transforming circuit for transforming the transformed coordinate as a position set object obtained by the position setting section with respect to a visual field. The sorting processor further has a sorting circuit for sorting transformed results about the visual field on the basis of Z-axis information. In accordance with this structure of the sorting processor, no frame delay is caused until the polygonal information is completely sorted. Further, it is not necessary to dispose a RAM for storing information geometrically transformed before a sorter.
Patent EP-0618647-A2 (EP)
Inventor: MEYER HORST
IPC: H01R25/00
Filed: 1994-03-31
Abstract: The plug socket box (multiple plug-socket adaptor) has an elongated plastic housing which is formed from a lower part (1) and an upper part (which is detachably connected thereto and is in the form of a cover), in which housing a plurality of plug sockets (3) are arranged in a row, and two electrical conductors (SL) are arranged parallel and at a distance from one another on the lower part (1) in the box longitudinal direction and an earth conductor (EL) is located such that it runs in between them, said conductors running in the form of flat strips, and the two contact sockets (5) of each plug socket (3) make contact with the electrical conductors (SL) while the plug socket's earthing clip (10) makes electrical contact with the earth conductor (EL), and the plug sockets (3) are inserted with their pair (5) of contact sockets optionally longitudinally, transversely or diagonally with respect to the box longitudinal direction. Each contact socket (15) is fixed in and/or on the electrical conductor (SL) by means of a contact tab (6) and, in so doing, the contact socket pair (5) of each plug socket (3) is fixed, corresponding to its installation position, in or transversely or diagonally with respect to the longitudinal direction of the electrical conductors (SL) located on the same, by plugging, riveting, screwing or spot-welding. <IMAGE>