baber/WOPTO huggingface dataset:
Patent EP-0608014-A2 (EP)
Inventor: KAHLMAN JOSEPHUS ARNOLDUS HENR
IPC: G11B20/14
Filed: 1994-01-11
Abstract: For the clock extraction from n digital signals read from each of n tracks (T a.l  to T a.n ) there are provided n phase-locked loops (13.1 to 13.n). In order to compensate for speed variations in the speed of transport of the record carrier (20) there is provided an additional frequency control system (22, 19.1 to 19.n). This system derives a control signal which is a measure of the speed variations, which control signal is applied to the voltage-controlled oscillators (21.1 to 21.n) of all the phase-locked loops as a common control signal.
Patent EP-0611016-A2 (EP)
Inventor: PAOLI THOMAS L
IPC: H01S5/068
Filed: 1991-06-13
Abstract: A semiconductor laser array comprises a plurality of forward-biased amplification waveguides (34) disposed in an active layer (24) of a monolithic semiconductor structure (10). At least one radiator segment (60) forms part of a selected amplification waveguide to improve coupling with adjacent amplification waveguides.
Patent EP-0670248-A2 (EP)
Inventor: CASHLER ROBERT JOHN
IPC: B60R21/01
Filed: 1994-12-15
Abstract: A supplemental inflatable restraint system has a deployment algorithm which is enabled when a threshold acceleration is reached and then, based on subsequent measured acceleration data, determines whether and when to deploy an air bag. Rough road conditions produce accelerations which can enable the algorithm and then produce a reset event to terminate the algorithm. Reset events are each stored for a short time and the number of unexpired reset events is a measure of the rough road condition. The deployment calculation is adjusted to delay deployment for a time proportional to the number of reset events to allow gathering of additional acceleration data for the deployment decision.
Patent EP-0626529-A2 (EP)
Inventor: EL-KHOURY JOSEPH ELIAS
IPC: F16H59/14
Filed: 1994-04-25
Abstract: An automatic transmission mechanism having multiple ratio gearing and clutch and brake elements operated by fluid pressure operated servos for changing speed ratio in the transmission and a controller for actuating and releasing the clutches and brakes in response to operating demands determined by sensed variables such as vehicle speed, engine torque, manual valve position, transmission turbine speed, and engine temperature, and means for achieving improved control of a synchronous downshift event by electronically regulating the exhaust pressure from an off-going friction element of the clutch and brake structure, thus controlling the torque-carrying capacity of that off-going element during the downshift interval.
Patent EP-0631092-A2 (EP)
Inventor: IWAHORI MASAYUKI
IPC: F23Q2/46
Filed: 1994-06-20
Abstract: There is disclosed a gas lighter. To use the gas lighter, a push-down member (6) is depressed. As a result, a rotary body (13) rotates and an engage pawl (17) of the rotary body (13) engages with ratchet teeth (18) of a ratchet (12). This rotates the ratchet (12), causing a rotary ignition means (10) to rotate. As the rotary ignition means (10) rotates, it rubs against a flint (5) to make sparks, which ignite gas ejected from a gas ejection means (2). To stop using the gas lighter, the depression of the push-down member (6) is released. Consequently, the push-down member (6) returns by a returning elastic member (25) so that the rotary body (13) rotates in the opposite direction, thus disengaging the engage pawl (17) from the ratchet teeth (18). At this time, the ratchet teeth (18) and rotary ignition means (10) do not rotate.
Patent EP-0631760-A2 (EP)
Inventor: MILLS VERONICA ANN
IPC: A61B19/00
Filed: 1994-06-27
Abstract: A surgical drape comprises a main panel (16) and a "critical zone" panel (14) secured thereto. A fenestration is formed by cutting through the "critical zone" panel (14). The main panel (16) is a light weight fabric having a relatively high coefficient of friction. The "critical zone" panel (14) comprises a barrier panel (18) lying against the main panel (16) and an outwardly facing absorbent panel, having an irregular surface. The critical "critical zone" panel (14) is folded to form troughs for capturing liquid incident to a surgical procedure. Corner constructions close the ends of the troughs (32).
Patent EP-0638850-A2 (EP)
Inventor: CAMPBELL ALAN STIRLING
IPC: G03G15/11
Filed: 1994-08-09
Abstract: An electrophotographic device (1) in which a photoconductor drum (3) is charged by a charging roller (5). Insulating liquid (19;30) is applied at their initial nip. The charging roller both charges and substantially squeegees dry the photoconductor member. The liquid (19) may be produced by incomplete cleaning by a cleaning blade (21). Excess liquid is collected at the sides. This results in reduction in foreign gases, and reduction in the operating potential between photoconductor drum and charging roller.
Patent EP-0709128-A2 (EP)
Inventor: KUBISA RYSZARD DR
IPC: B01D53/64
Filed: 1995-03-04
Abstract: Hg is removed from waste gases contng. dust and possibly other gaseous pollutants by spraying aq. Na2S4 soln. into the waste gas (2) and then passing it through a bed forming filter (3). Pref. before spraying in the Na2S4 soln., dust is removed from the waste gas using an electrostatic filter (1). The concn. of Na2S4 soln. is pref. 10-20%.
Patent EP-0671194-A2 (EP)
Inventor: NAKADA TAKASHI C O K K B-AI
IPC: A63H13/00
Filed: 1995-03-09
Abstract: A musical toy in which tappers on the ends of swinging bodies can be swung up and kept upswung without using any springs; space for spring mounting is thereby made unnecessary and the toy can be made small; the manufacturing process can be simplified and resulting mass production benefits and cost reductions can be achieved, and which can operate stably over a long period of time. There are provided a toy body 7, a sound producing body 5 and a control device 54, and the toy body 7 comprises first permanent magnets 23a and 23b and swinging bodies 9a and 9b mounted in the vicinity of the first permanent magnets 23a and 23b. The swinging bodies 9a and 9b comprise tappers 11a and 11b for striking the sound producing body 5 and acting parts for magnetically interacting with the first permanent magnets 23a and 23b and generating a swinging force; the acting part comprises second permanent magnets 31a and 31b for swinging the tappers up and coils 29a and 29b for swinging down the upswung tappers against the resistance of the second permanent magnets 31a and 31b. The control device 54 comprises rhythm signal generating means 57 for generating a rhythm signal and by supplying this rhythm signal to the coils 29a and 29b causes the swinging bodies 9a and 9b to swing according to the rhythm signal so that the tappers 11a and 11b strike the sound producing bodies 5.
Patent EP-0706019-A2 (EP)
Inventor: RONDA GIOVANNI
IPC: E06B3/964
Filed: 1995-10-04
Abstract: The present invention relates to a door (10) for commercial furniture, characterized in that it comprises a folded metallic front plate (12), a folded metallic rear plate (13), and a frame (14,15) made of plastics. The front and rear plates (12,13) constitute, in association with the frame (14,15), the box-like body (11) of the door, which can be filled with thermally insulating material such as foamed polyurethane or the like. Respective lugs (28) extend monolithically from two corner regions (22,23) of the frame (14,15) that are arranged at the ends of a common edge, each lug (28) forming the male or female component of an external back hinge.
Patent EP-0706054-A2 (EP)
Inventor: HACHMANN WERNER
IPC: G01R25/08
Filed: 1995-10-06
Abstract: The comparator determines the phase angle between a pair of AC voltages in the voltage range between 1 and 52 kV, using a clock generator (60) and a zero transition switch (36,50) indicating at least three zero transitions of the AC voltages relative to the reference clock. The corresponding phase positions of the AC voltages relative to the reference clock are obtained from the zero transitions and used to determine the phase difference between the voltages. A threshold switch (38,52) is operated by each AC voltage, with the time interval for which the threshold is exceeded compared with a reference value for indicating that the voltage is present.
Patent EP-0709969-A2 (EP)
Inventor: NORSWORTHY STEVEN ROBERT
IPC: H03M3/04
Filed: 1992-05-20
Abstract: A dither signal (18) is applied to a sigma-delta modulator (9) to remove low level tones and periodic noise in the desired passband of the modulator when no, or a very low, signal is present (idle). The dither signal is a high-level signal added to the input of a quantizer (16) in the modulator, the normalized power in the AC component thereof being at least about               2       -2(N-1)           12              of the square of the quantizer step, where N is the order of the modulator. No significant reduction in the dynamic range of the modulator results. The technique may also be applied to multiple order sigma-delta modulators as well as to multiple stage sigma-delta modulators. Further, the dither may be added at any point in the modulator with suitable filtering of the dither. The transfer function of the filter (11₁ ··· 11 N+1 ) is proportional to the noise shaping transfer function of the modulator between the point of addition of the dither and the input to the quantizer.
Patent EP-0720263-A2 (EP)
Inventor: HACHIDA MASAKI
IPC: H02B13/02
Filed: 1995-12-13
Abstract: Main buses 1 and 2 which are to be sectioned into two on the respective axes are disposed on two parallel straight lines facing each other, further at the outside of the bus sectioning portions for the main buses 1 and 2 auxiliary buses 6 are disposed in parallel with the respective axes of the corresponding main buses, one end of the auxiliary bus is connected to the corresponding end of the main bus by a branching bus 7 along which a main bus connected potential transformer 11 and a main bus use earthing switch 13 are provided, further, a branching bus 9 led out from one of leading out portions for a circuit breaker 5 extends over the auxiliary bus 6 and is connected to the corresponding main bus via a disconnecting switch 8a and at the midway of a branching bus connecting between the disconnecting switch 8a and the main bus a main bus connected potential transformer 10 and a main bus working use earthing switch 12 are provided. Whereby, because of the concentrated disposition of the main bus connected ptential transformers and the main bus working use earthing switches in the respective bus sectioning units, the entire arrangement structure of the gas insulated switchgear device is rationalized and compacted, thereby the cost therefor is improved.
Patent EP-0668192-A2 (EP)
Inventor: FAHRLAENDER DIETER
IPC: B60R21/01
Filed: 1995-01-30
Abstract: The transmitter (4) has a winding (5) fixed on the drive side (1) and a winding (6) connected to rotate with the steering wheel (2). Switching mechanisms are arranged on both sides of the transmitter to control and evaluate the transmission. The switches are made from micro-controllers (12,15) connected on each side (1,2) and connected to the transmitter (4) via an interface module (8,13). The controllers (12,15), at least on the vehicle side (1), control a driver based on device-dependent software or an interface module (16) based on a special communication programme. The controller is also connected via a control stage (17) to the trigger circuit of an air bag protection device in the steering wheel. An acceleration sensor (21,22) is connected to the micro-controller (12,15) on the vehicle (1) or steering wheel (3) side. The sensor (21,22) triggers the release circuit (18) of the air bag protection system.
Patent EP-0678506-A2 (EP)
Inventor: JOMMI GIANCARLO
IPC: C07C323/39
Filed: 1984-05-29
Abstract: A process for preparing a D-threo compound of the formula
       
 wherein R, and R1 have the meanings shown in the description, via protection of both the secondary hydroxy and the amino group of a corresponding D-threo 1-(phenyl)-2-amino-1,3-propanediol, fluorination of the protected compound and treatment of the thus obtained compound to afford a D-threo compound of the formula (II).
Patent EP-0712992-A2 (EP)
Inventor: MCEWEN RICHARD
IPC: E21B19/16
Filed: 1995-09-15
Abstract: A mechanism (10) is disclosed for securing a drill pipe (14) to a saver sub (16) for joint rotation. A slidable collar (24) is provided which has a pair of opposed lugs (28) which slide on opposed flats (18) on the saver sub to insure that the slidable collar rotates with the saver sub at all times. The drill pipe (14) has a pair of opposed flats (30) which are engaged by a portion of the lugs (28) when the slidable collar (24) is moved into the engaged position to insure rotation of the drill pipe with the saver sub.
Patent EP-0686921-A2 (EP)
Inventor: WATANABE MASAHIKO
IPC: G06F15/17
Filed: 1995-05-25
Abstract: The disclosed system comprises a plurality of controlling and calculating devices, each controlling and calculating device has a single common bus that is common to all the controlling and calculating devices and two individual buses, and the respective controlling and calculating devices are connected in series by the respective individual buses, whereby each individual bus is commonly shared by respective two of the plurality of controlling and calculating devices and therefore, input and output circuits to an object system are connected to the individual buses thereby performing the control.
Patent EP-0672369-A2 (EP)
Inventor: PLANK KARL
IPC: A47B95/04
Filed: 1995-01-31
Abstract: The glass cover (1) for furniture or similar comprises a glass plate (2) inserted in a plastics frame (3) which has side arms (4) which engage the plate and grip and/or retention part (6). The plastics frame is injection moulded directly onto the glass plate. In the area of the grip and/or retention parts, the side arms are connected via at least a cross brace (9) formed through a hole (8) in the glass plate. The side arms of the plastics frame form widened fixture lobes (7), which are provided with the grip and/or retention parts.
Patent EP-0807164-A2 (EP)
Inventor: KORMAN JOSHUA M D
IPC: C12M3/00
Filed: 1995-12-28
Abstract: Cette invention concerne un procédé de culture in vitro de peau de vertébré, lequel procédé consiste à prélever un morceau de peau de vertébré et à placer ledit morceau de peau dans un milieu artificiel de croissance cellulaire contenant suffisamment d'éléments nutritifs pour assurer la croissance des cellules de la peau. Lorsqu'il se trouve dans ce milieu, le morceau de peau est alors soumis à des forces d'étirement. Cette invention concerne également la peau obtenue par ce procédé, ainsi qu'un appareil destiné à mettre en oeuvre ce procédé.
Patent EP-0721950-A2 (EP)
Inventor: JONAS ROCHUS DR
IPC: A61P9/08
Filed: 1996-01-05
Abstract: 3-Alkoxycarbonyl-5-heterocyclyl-1,3,4-thiadiazin-2-ones of formula (I) and their salts are new: R<1>-R<3> = H or A; A = 1-6C alkyl; R<4> = 1-15C acyl; R<5> = NH2, NHA, NA2 or satd. 3-8 membered heterocycle contg. 1 or more N atoms (opt. substd. by A) and opt. also contg. NH, NA, O or S in place of 1 CH2 gp.; Q = 1-10C alkylene or a bond; n = 1-3.
Patent EP-0724290-A2 (EP)
Inventor: LAINE ERIC HERMAN
IPC: H01L23/31
Filed: 1996-01-10
Abstract: An electronic package which includes a thermally conductive, e.g., copper, member having a thin layer of dielectric material, e.g., polyimide, on at least one surface thereof. On the polyimide is provided the desired high density circuit pattern which is electrically connected, e.g., using solder or wirebonds, to the respective contact sites of a semiconductor chip. If wirebonds are used, the copper member preferably includes an indentation therein and the chip is secured, e.g., using adhesive, within this indentation. If solder is used to couple the chip, a plurality of small diameter solder elements are connected to respective contact sites of the chip and to respective ones of the pads and/or lines of the provided circuit pattern. Significantly, the pattern possesses lines and/or pads in one portion which are of high density and lines and/or pads in another portion which are of lesser density. The chip is coupled to the higher density portion of the circuitry which then may "fan out" to the lesser (and larger) density lines and/or pads of the other portion of the circuitry. The resulting package is also of a thin profile configuration and particularly adapted for being positioned on and electrically coupled to a PCB or the like substrate having conductors thereon.
Patent EP-0748633-A2 (EP)
Inventor: SEELICH THOMAS DR
IPC: A61K9/127
Filed: 1996-05-15
Abstract: Stable tissue adhesive based on fibrinogen contains an activator or pro-activator of prothrombin present in blood and which does not react with fibrinogen and comprises less than 5 units prothrombin per g fibrinogen.
Patent EP-0741161-A2 (EP)
Inventor: FUKUZUMI TATSUSHI
IPC: C08G63/672
Filed: 1992-08-26
Abstract: A polyester resin comprising units of a dicarboxylic acid component composed mainly of an aromatic dicarboxylic acid or its ester forming derivative and a diol component composed mainly of ethylene glycol and an ethylene oxide adduct of a bisphenol compound or its derivative. 
     The resin may advantageously be used as a molding material for various moldings such as extrusion molding, blow molding, vacuum molding and injection molding.
Patent EP-0775518-A2 (EP)
Inventor: FREY THOMAS
IPC: B01J20/18
Filed: 1996-10-23
Abstract: Silicon-rich zeolites (I) with a SiO2/Al2O3 ratio of 30-1000, are impregnated with copper and/or silver. Also claimed is: (i) a process for the production of (I) by impregnating zeolites with SiO2/Al2O3 ratios as above with an aqueous solution of copper and/or silver salts; (ii) a process for removing mercury from gases, especially natural gas, cracked gas and/or flue gas, by passing the gas through (I).
Patent EP-0721181-A2 (EP)
Inventor: YOSHIDA TAKESHI
IPC: G11B5/55
Filed: 1996-01-04
Abstract: In a rotary-type information recording/reproducing apparatus in which a pivot assembly (4) and a carriage (3) are incorporated between an upper yoke (8A) and a lower yoke (8B), and a magnet-yoke assembly (8), the pivot assembly (4) and the carriage (3) are assembled integrally with one another, the lower yoke (8B) is contacted with a plurality of mounts (12) provided on a base (5), and the magnet-yoke assembly is fixedly secured to the base in the vicinity of an extension line passing through a magnetic head and the pivot shaft. With this structure, the amount of thermal off-track is decreased and the main resonance peak gain in the head-positioning direction is reduced, so that the capacity of the rotary-type information recording/reproducing apparatus can be increased and the magnetic heads can be positioned with high speed and high accuracy.
Patent EP-0768667-A2 (EP)
Inventor: MIYAMOTO RITSU
IPC: G11B5/53
Filed: 1996-04-25
Abstract: A magnetic recording and reproducing apparatus is provided in which a pair of reels around each of which a magnetic tape is wound are mounted on a pair of reel bases rotatably disposed on a chassis. A drum section is disposed along a predetermined tape path and around which the magnetic tape is wound in helical manner. A plurality of tape guides are fixedly disposed along the predetermined tape path on the chassis, to guide travel of the magnetic tape. And, a casing is roughly airtightly closed at a peripheral portion thereof, for preventing the magnetic tape from being removed to the outside of the apparatus. The drum section includes a fixed drum to which a first rotary transformer is fixed, and a rotatable drum to which a magnetic head and a second rotary transformer are fixed. Both the magnetic head and the second rotary transformer are attached to a printed circuit board. The rotatable drum is disposed coaxially with the fixed drum in such a way that the first and second rotary transformers face each other to receive and transmit signals of the magnetic head therebetween.
Patent EP-0784954-A2 (EP)
Inventor: KODERA HIROYUKI
IPC: A47F3/00
Filed: 1996-06-28
Abstract: A protective member (30) is disposed in a contracted state thereof within an exhibition case for an exhibition apparatus. When a larger shaking of the exhibition case than a predetermined level is detected by a detector (40), an actuation mechanism (50) expands the protective member in response to the detection of shaking. The protective member thus expanded surrounds an exhibit (A).
Patent EP-0785611-A2 (EP)
Inventor: ASAYAMA ATSUSHI
IPC: H02M7/217
Filed: 1997-01-10
Abstract: In an electric power apparatus with a voltage stepdown active filter circuit, the on-period of a switching transistor is shortened only during the period near at the phase while a commercial input voltage takes a peak value to perform a constant current control for making the current flowing through the transistor constant, and at the other phase, a constant voltage control is performed to make the rectified voltage constant. It is therefore possible to prevent a low efficiency of the electric power apparatus to be otherwise caused by a complicated circuit structure of the apparatus, a bulky size of the apparatus, an increase of noises, and a large cost.
Patent EP-0788279-A2 (EP)
Inventor: NISHIO TOSHIRO
IPC: H04N5/91
Filed: 1997-02-03
Abstract: A television receiver receiving an analog video signal, comprises additional information detecting means for separating and extracting an additional information code from the analog video signal, and outputting the additional information code; additional information recording means for recording the additional information code output from the additional information detecting means; additional information writing switch means for passing or blocking the additional information code that is output from the additional information detecting means toward the additional information recording means, in response to a control signal; conversion means for converting the additional information code output from the additional information detecting means or the additional information code reproduced from the additional information recording means into a character or an image; and signal synthesizing means for synthesizing the analog video signal and the additional information that has been converted into a character or an image by the conversion means, and outputting the synthesized signal as a monitor output signal.
Patent EP-0776614-A2 (EP)
Inventor: KIRK WILLIAM
IPC: A23N7/10
Filed: 1992-04-15
Abstract: An apparatus peels fruit, in particular citrus fruit, by washing and sterilizing the fruit in a sterilizing bath. The washed and sterilized fruit is delivered to a perforator which makes a plurality of perforations through the outer surface of the peel of the fruit over its entire surface. The perforated fruit is then delivered to a conveyor which loads and orients the fruit so that it is spinning on the stem axis with the equator of the spinning fruit exposed to a plurality of slitting knives. The knives slit an equatorial cut through the outer surface of the peel. The slit and perforated fruit is then delivered to a carousel of canisters. Each canister is filled with fruit and an aqueous solution of a commercial pectinase. The solution is vacuum infused into the fruit so that the albedo attaching the peel to the fruit substantially disintegrates over a predetermined time period. The pectinase solution is drained from the canister, and the treated fruit with a loosened peel is delivered to a peel removal section of the apparatus. The peels are removed in two hemispheres leaving the fruit meat intact. The intact fruit meat is then brushed to remove any remaining albedo or strings. The brushed meat is then delivered to a hydrocooler which cools the meats to nearly 0 degrees C. The cooled meats are then packaged in trays, labelled, sealed and packed in shipping cartons.