baber/WOPTO huggingface dataset:
Patent EP-0476419-A2 (EP)
Inventor: MOHR HERMANN
IPC: A01D75/18
Filed: 1991-09-03
Abstract: Mowing device couplable to a vehicle, having a frame surrounding the cutting unit and with one or more ramming bodies which are movably mounted on a frame outside via one or more shock-absorber and/or spring elements, in such a way that, in the event of an impact against an external obstacle, they are adjusted relative to the frame, with the shock-absorber and/or spring elements being deflected. <IMAGE>
Patent EP-0475443-A2 (EP)
Inventor: PFLEIDERER WOLFGANG PROF DR
IPC: C07H19/16
Filed: 1991-09-13
Abstract: The use of a dansylethoxycarbonyl group as base-labile 5'-hydroxy protective group in the chemical synthesis of DNA and RNA and suitable synthetic processes. The ease of detection of the dansyl protective group and the ease of elimination from the sugar residue of the nucleotide without side reactions make it possible to synthesise oligonucleotides in minute amounts with high yields.
Patent EP-0492147-A2 (EP)
Inventor: POHL ACHIM
IPC: A47K3/28
Filed: 1991-11-26
Abstract: The invention relates to a floor element for use in shower baths and other shower areas. According to the invention, the floor element is a moulding with a square, circular or other base, in which the standing area (1) for the user is surrounded and bounded by the drainage channel (2) for the waste water and the water outlet (4) is integrated in the drainage channel (2). Adjoining the drainage channel (2) on all sides is a drainage area (3). The latter and the standing area (1) for the user are sloped towards the drainage channel (2). In a further development of the invention, a standing/sitting device (6') is provided, which is connected either to the water outlet/siphon trap (4) or is inserted in the drainage channel (2) and which has a leaning/sitting bar (11') at the upper end or is designed as a solid support. Consequently, the object is achieved of providing, for easier use, a shower which has no outer walls like conventional shower baths and of obtaining more reliable collection of the shower water and more cost-effective production than in the case of shower planes produced manually with tiles and integrated into the floor. <IMAGE>
Patent EP-0494372-A2 (EP)
Inventor: SAUER KLAUS DR
IPC: H04L12/403
Filed: 1991-11-29
Abstract: 2.1 The competition for access by stations connected to a bus system should occur independently of the transmission of information and at the same time as this transmission. Before the beginning of the transmission of information items, the order in which the stations are allowed to transmit should already be defined. This is intended to save time when there are many requests. 2.2 In the stations (S1 - Sn), transmitting sequence memories are provided in which the addresses of stations (S1 - Sn) with access authorisation are successively stored. These are used for forming transmission queues. When a station detects its own address when reading out the transmitting sequence memory it can begin to transmit the information. 2.3 Since the competition for access occurs independently of the transmission of information, time can be saved particularly in the case where there are many requests because the transmission of information and the competition for access can occur at the same time. <IMAGE>
Patent EP-0474362-A2 (EP)
Inventor: VARNHAM MALCOLM P BRITISH AERO
IPC: G01D21/02
Filed: 1991-08-02
Abstract: An angular velocity sensing system comprises a tachometer (14) of relatively low resolution which measures the rotation of a shaft (12) in terms of a movement between discrete tachometer sensing positions and a rate gyro (16) which monitors any change in the angular velocity between the discrete tachometer sense positions and signal processing means 18 to combine the two signals in order to remove errors, and to give a continuous measure of angular velocity.
Patent EP-0476914-A2 (EP)
Inventor: WYSOCKI PAUL F
IPC: H01S3/07
Filed: 1991-09-11
Abstract: The present invention discloses a thermally stable rare-earth doped fiber source (100) comprising an active medium (110) such as Erbium or Neodymium. The thermal stability of the mean wavelength of such a source (100) is determined by three contributions as expressed by the following differential equation:               δ<l       s       >       δT       + (           δ<l       s       >       δP       ) (       δP       δT       ) + (           δ<l>       s               δl       p           ) (           δl       p           δT       )          The first term is the intrinsic temperature dependence of the active medium (110), the second term is the pump power dependence and the third term is a contribution that arises from the dependence of the emission wavelength on the pump wavelength. The method of the present invention minimizes the temperature dependence of the mean wavelength by using the above equation and optimizing the values of the pump power and the pump wavelength so that the three contributions in the governing equation cancel each other.
Patent EP-0488531-A2 (EP)
Inventor: HUSTAD GERALD O
IPC: B65D75/52
Filed: 1991-10-31
Abstract: A food package (10) comprising a rigid plastic base tray having at least three compartments (15,16,17), the tray being covered by a flexible film (40) which is airtightly sealed to flanges (12) of the tray to airtightly or hermetically seal the respective compartments. A label (41) structure integrally associated with the flexible film has opaque areas for label information and transparent areas for viewing the product. The label structure may be formed by separate pressure sensitive labels, by printing on the flexible film itself or by a shrink wrapped band with printing thereon. A structure associated with the bottom of the tray may provide rigidity, protect the bottom of the tray, provide an additional area for commercial information and/or provide a stand-up feature. The materials of the package may be selected to maximize recyclability.
Patent EP-0505646-A2 (EP)
Inventor: MCCLUNE DONALD W
IPC: H01R13/115
Filed: 1991-12-27
Abstract: A low insertion force, high contact force, electrical contact system, for use in a disk drive unit or printed circuit board, comprised of a socket contact and an insertion pin. The socket contact is provided with a mating region and a retention region. The mating region is formed of two independent opposed cantilevered contact beams embossed with contact dimples on their inwardly facing surfaces for engaging electrical pins. The cantilevered contact beams extend away from the retention region toward a pin-receiving end, and are angled inwardly toward each other to form a "flask" shape. Constant insertion forces are maintained on an insertion pin by the frictional forces produced by the embossed contact dimples. With a pin fully inserted into the socket contact, efficient mechanical and electrical contact is achieved by virtue of the compression and torsional forces produced by the independent cantilevered contact beams.
Patent EP-0470058-A2 (EP)
Inventor: SARTI ADRIANO
IPC: G08B13/14
Filed: 1991-07-30
Abstract: An antitheft device for electrically powered appliances, which may be subtantially incorporated in the power supply cord of the appliances for determining the state of connection or disconnection by means of a programmable central processing unit capable of processing a bistable signal produced by means of said device and to actuate antitheft measures, permits to maintain an effective protection of said removable appliances also when a conventional alarm system must be entirely or partially disactivated in order to permit the access of authorized personnel to the premises housing said appliances. The system may be implemented by replacing a normal power supply cord of the appliance to be protected with a modified power supply cord into which sensor means are incorporated for establishing a state of connection or disconnection of the cord. The sensors may be of various type and may permit to detect also an eventual cutting of the power cord.
Patent EP-0553388-A2 (EP)
Inventor: NAGAI MASAYUKI
IPC: B21B21/02
Filed: 1992-02-11
Abstract: A caliber roll for rolling, consisting of a roll main body (1) having a caliber (1a) on the outer circumference and provided with a shaft hole penetrating in the shaft central direction, and a roll shaft (2) inserted into the shaft hole of the roll main body (1), in which a compressive stress in the widthwise direction of the roll main body (1) is applied to the bottom of the caliber (1a). This compressive stress is applied by forming either the inner circumference of the roll main boy (1) or the circumference of the roll shaft (2) in a taper, and shrinkage-fitting or cold-fitting the roll main body (1) and the roll shaft (2), or by pressing the both end faces in the widthwise direction of the roll main body (1) by means of a pressing jig fixed to the roll shaft (2).
Patent EP-0512237-A2 (EP)
Inventor: RUSE ALOIS
IPC: G01N33/00
Filed: 1992-03-27
Abstract: Method and apparatus for the preparation of a gas to be analysed in a gas mixture, which method and apparatus are intended to remove those constituents which are undesirable for the analysis from the gas mixture using an aerosol filter. A reagent substance which forms aerosols with undesirable constituents is added to the gas stream. After the reagent substance has been introduced, the gas stream traverses a reaction section (4) which provides the mixture composed of gases and the reagent substance with a dwell time for the production of aerosols. Downstream of the reaction section (4) is the aerosol filter, which separates the aerosol from the gas stream. 
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Patent EP-0528244-A2 (EP)
Inventor: WATANABE KAZUHIRO
IPC: C07C45/60
Filed: 1992-08-03
Abstract: Herein is disclosed a process for producing a β-ketoalcohol by the oxidative ring-opening reaction of a 1,3-dioxane derivative, said β-ketoalcohol being able to be a substrate for asymmetric reaction.
Patent EP-0531721-A2 (EP)
Inventor: KOZEL PETER DIPL-ING
IPC: B60T13/74
Filed: 1992-08-08
Abstract: The drive train arranged between the frame side members (1, 1%) in motor vehicles, especially commercial vehicles, essentially with a combustion engine, a manual shift transmission (2) and an electro-magnetic eddy current brake (3) has shielding plates (5, 5%) on the frame side members, which plates serve to protect the plastic pipes (4) laid in the frame side members. In addition shielding plates (6, 6%), in height protruding above the frame side members, are provided on both sides of the eddy current brake (3) at a distance from this. The plates (6, 6%) covering the eddy current brake (3), together with the plates (5, 5%) covering the electrical lines (4) in the U-shaped frame side members (1, 1%), form an air guide duct (7) for the air flow generated by the cooling fan and the airstream. <IMAGE>
Patent EP-0522600-A2 (EP)
IPC: H05K3/34
Filed: 1988-12-09
Abstract: A chip type capacitor (1) assembly comprises a capacitor with lead wires (5) derived from a terminal side thereof and a sheathing frame (2) for accommodating said capacitor (1). A protuberance (16) is provided on a wall section (11) partly closing an aperture which is provided in the sheathing frame (2). The wires (5) are rectangularly bent and run along the wall section (11) on both sides of the protuberance to an underside (8) of the sheathing frame (2).
Patent EP-0533437-A2 (EP)
Inventor: SAWADA KIYOSHI
IPC: B29C49/22
Filed: 1992-09-15
Abstract: A method for producing a multilayered thin wall container formed with resin materials having a plurality of resin layers, comprises a sheet installing step for arranging a sheet element piece containing a resin layer having a specific function, for example, a gas barrier property, at an injection space in a mold, an injection molding step for injecting a resin into the injection space in which the sheet element piece is arranged so as to form a preform in a state in which an injection resin layer is laminated on the surface of the sheet element piece, and a container shaping step for applying shaping processing such as vacuum forming, plug-assist forming or the like to the formed preform so as to form a product container. Also, a multilayered thin wall container which is produced by the method.
Patent EP-0541351-A2 (EP)
Inventor: VAEISAENEN RISTO
IPC: H03G3/20
Filed: 1992-11-04
Abstract: An offset voltage zeroing method for a D/A converter, in which oscillations of the output voltage are radically reduced. An output signal of the converter is applied to a first terminal of a capacitor (5). A second terminal of the capacitor is coupled to a reference voltage (V ref ) by a controllable switch (6) as long as there are no pulses from the output of the converter. As a result, an offset-corrected output signal is obtained from the second terminal.
Patent EP-0545654-A2 (EP)
Inventor: YAMAZAKI TAKAO
IPC: G06F7/533
Filed: 1992-11-30
Abstract: A multiplying circuit for forming a partial product in accordance with a Booth's algorithm, performing a sign correcting process of the partial product, and adding the partial product so as to multiply a multiplicand by a multiplier, comprises: initial value setting means for setting an initial value and for supplying data necessary for the sign correcting process, and adding means for adding the partial product and data supplied from a preceding circuit. The initial value setting means is adapted to output the data necessary for the sign correcting process in a format where the data accords with at least a part of a data input format of the adding means. In the adding means at least a part of a data input format of data thereof is the same as at least a part of a data output format thereof. According to the multiplying circuit, in the initial value setting means, data necessary for a sign correcting process (calculating process of the complement of 2) of a partial product is converted into a format suitable for a data input format of an adding means. The resultant data is supplied to the adding means.
Patent EP-0508966-A2 (EP)
Inventor: BEGHELLI GIAN PIETRO
IPC: G08B21/14
Filed: 1992-04-08
Abstract: Circuit means is disclosed for performing the functions of the self-monitoring and diagnosis of means for the detection of toxic and/or harmful and/or explosive gases, checking the operating condition and efficiency of the various constituent parts, either continuously or at specified intervals, or under manual control.
Patent EP-0531262-A2 (EP)
Inventor: ZANI GIANMAURO
IPC: A47J31/30
Filed: 1992-07-16
Abstract: There is disclosed a safety valve for pressure vessels such as coffee machines, electric iron boilers, steam floor washing machines and the like, which comprises, substantially, a disc-like shutter element which is driven along the axis of the loading mouth of the vessel, so as to close this mouth under the pushing force exerted by the pressure in the vessel and practically providing a sealing element which can be considered as functionally equivalent to a check valve, the disc element, as no pressurized steam is held in the vessel, falling downwardly so as to open-free the vessel mouth.
Patent EP-0568029-A2 (EP)
Title: Direction-indicating device for a vehicle
Inventor: DOKE HARUMI C O K K TOKAI-RIKA
IPC: H01H3/18
Filed: 1993-04-28
Abstract: A direction-indicating device for use in a vehicle, in which at least one of engaging portions (24) at both end portions (24,25) of a ratchet (22) includes: a first surface (24a), which is shoved by a cam-protruding portion located on a canceling cam (13), when a bracket (14) remains pivoted to either a counterclockwise position or a clockwise position, and further the canceling cam (13) is turned in the same direction as the bracket (14); a second surface (24b), against which the cam-protruding portion (13a) scrapes when the cam-protruding portion (13a) is driven into further movement in the orientation of the bracket (14) after passing over the first surface (24a) upon movement of the ratchet (22) due to thrusting of the cam-protruding portion (13a) at the first surface; and, a third surface (24c), with which the cam-protruding portion (13a) is moved into engagement when the bracket (14) remains pivoted to either the counterclockwise position or the clockwise position while the canceling cam (13) is turned in a direction opposite to that of the bracket (14), the bracket (14) being pivoted to the neutral position because of engagement between the cam-protruding portion (13a) and the third surface (24c). Each of the first surface (24a) through the third surface (24c) forms a different angle with a reference line which extends between a central point of the canceling cam (13) and the neutral position of said detent mechanism.
Patent EP-0574724-A2 (EP)
Inventor: PAIK WOO H
IPC: H04N7/50
Filed: 1993-05-20
Abstract: An apparatus and method for adaptively compressing blocks of video image data provide a local coding level (34) for use in compressing successive blocks of video image data. Each block is preliminarily compressed (30) using a global coding level. The preliminarily compressed data is processed (32) to provide a measure of the randomness of an image area represented by the block of video image data. A local coding level is generated (34) based on the randomness measure. The video image data is then compressed (36) using the local coding level to provide compressed data for transmission. One or more intermediate compression stages (16, 18) can be provided, each generating an intermediate coding level (ICL), to better refine the randomness measure for use in generating the local coding level.
Patent EP-0578141-A2 (EP)
Inventor: WILBER JAMES ALBERT
IPC: H04N5/44
Filed: 1993-07-02
Abstract: A vertical synchronization signal (SYNC, Fig. 2c) is delayed by a selectable amount (TD, Fig. 2e) to produce a delayed vertical synchronization signal (VRESET, Fig. 2c). The delayed signal causes a beginning of a trace portion of a vertical deflection current (iy, Fig. 3a) to be delayed relative to a video signal (SNTSC, Fig. 3d). The delayed beginning time provides a top panning feature. Synchronization information for the vertical deflection current is obtained from the delayed synchronization signal on a field-by-field basis. The video signal contains a field (301, Fig. 3d) that provides picture information presently displayed on a screen of a cathode ray tube. The synchronization information (VRESET, Fig. 2c) is derived from a vertical synchronization pulse (SYNC, Fig. 3d) of the undelayed vertical synchronization signal that occurs immediately prior to the field and that is associated with the field.
Patent EP-0550418-A2 (EP)
Inventor: HUTCHINS BURLEIGH M
IPC: B25J9/18
Filed: 1987-04-27
Abstract: A robotic processing system is disclosed for manipulating a sample in a plurality of work stations wherein a code specific to a sample is entered into the system for each of the work stations to be used during robotic manipulation of the sample. The code is used to update data specific to the sample as the sample is passed from one work station to another. Each work station is provided with a block of sample-specific data, useful in enhancing the efficiency of the work station's processing of said sample, as the sample is passed to the work station.
Patent EP-0577266-A2 (EP)
Inventor: LIN PAUL
IPC: C07B59/00
Filed: 1993-06-01
Abstract: Carrier-free [³²P] inorganic phosphate is incorporated into the γ-phosphate of ATP and other nucleoside triphosphates by a series of enzymatic reactions in the presence of dihydroxyacetone phosphate, NAD⁺, and their corresponding nucleoside diphosphates. NAD⁺ is preferably regenerated by malate dehydrogenase and oxaloacetate. The resulting [γ-³²P] nucleotides are useful as reagents for analytical determinations. [γ-³²P] ATP is also useful for preparing [α-³²P]-labeled nucleotides having high specific activity.
Patent EP-0577390-A2 (EP)
Inventor: OHASHI TETSUYO
IPC: B41J25/304
Filed: 1993-06-29
Abstract: A recording apparatus includes a carriage (203) for carrying a recording head cartridge (202) for effecting recording, and for conveying the recording head cartridge (202); and a guide (2) for guiding the carriage (203) within a range in which the carriage (203) is conveyed; wherein the carriage (203) includes a slider slidable along the guide, and a contacting device for supporting the carriage by contact with the guide when a large force is imparted on the carriage, while remaining away from the guide during conveying operation.
Patent EP-0586235-A2 (EP)
Inventor: HAGAN DESMOND BERNARD
IPC: A61K8/34
Filed: 1993-09-01
Abstract: A highly effective, low-irritant, antiperspirant composition suitable for topical application to the human skin, comprises an effective amount, e.g. from 0.1 to 50% by weight, of a titanium salt of a hydroxy aliphatic carboxylic acid having a chain length of from C₂ to C₁₀, the composition having a pH in aqueous solution of greater than 5, preferably in the range 6 to 10.
Patent EP-0587544-A2 (EP)
Inventor: HUGHES DANIEL L
IPC: B65H54/02
Filed: 1993-08-12
Abstract: A cable guide mechanism for evenly winding a cable for an electric powered vehicle onto an on-board reel having a cable guide that is reciprocated across the reel to neatly and closely wind the cable onto the reel. The cable guide is driven by a drive linkage to reciprocate in proportion to rotation of the take-up reel. The drive linkage includes a lever having a fixed pivot end and a free end attached to the cable guide. An eccentric crank driven by the rotation of the take-up reel is attached to a connecting rod that connects the end of the crank to an intermediate point on the lever arm. Accordingly, the range of reciprocation of the cable guide is substantially greater than the diameter of the path swept out by the crank, and the drive linkage may be contained in a compact package.
Patent EP-0644615-A2 (EP)
Inventor: ITO KATSUYA C O SUMITOMO WIRIN
IPC: H01R13/58
Filed: 1994-04-05
Abstract: A double molded product is produced by secondary molding a primary molded product with a resin, the primary molded product comprising, a connector portion accommodating at least one wire, and an inside-outside communication portion communicating the inside of a mold with outside during a secondary molding. The inside-outside communication portion comprises, at least one notch for respectively holding the wires extending form inside of the mold to the out side.
Patent EP-0624665-A2 (EP)
Inventor: VOELKER HEINZ DR
IPC: D01D5/18
Filed: 1994-05-04
Abstract: A process for producing fibres by spinning a resin by a centrifugal spinning process comprises supplying a resin solution having a viscosity from 50 to 200 Pa.s to a whirler plate and ensuring that the resin solution is under a sufficient pressure to completely fill the nozzles of the whirler plate as the fibres are being spun. The process is particularly suitable for producing fibres based on amino resins. In the apparatus the supply line for the resin is preferably located within the driveshaft.
Patent EP-0620017-A2 (EP)
Inventor: PALL DAVID B
IPC: A61M1/34
Filed: 1988-10-20
Abstract: Devices for the depletion of leukocytes in blood products, preferably comprising an upstream porous element including means for removal of gels, at least one intermediate porous element including means for removal of microaggregates, and a downstream element including means for removal of leukocytes by both adsorption and filtration, preferably with at least one of the elements having been modified to a CWST in excess of 53 dynes/cm.