baber/WOPTO huggingface dataset:
Patent EP-0420373-A2 (EP)
Inventor: MOORE DAVID O
IPC: A47J37/12
Filed: 1990-02-22
Abstract: A ventless hood (2) for a commercial deep fat frying pressure cooker (1) having a pot (10) in which cooking is performed by the use of a heated cooking oil bath and steam under pressure derived from the moisture in the food being cooked. The hood (2) comprises a vertical portion at the rear of the cooker and a forwardly extending open-bottom portion spaced from and overlying the pot. The forwardly extending portion of the hood (2) supports a pair of angularly related baffle filters (45,46) surmounted by a metallic mesh filter (67) and a charcoal filter (68). A fan (78) in the vertical portion of the hood draws ambient air and cooking gasses through these filters. A water tank (86) is mounted behind the cooker together with a pump (91) to recirculate the water in the tank through a heat exchanging radiator (73) located between the filters and the fan to cool the water. During the cooking cycle excess steam and vaporized cooking oil are introduced into the water bath which acts as a scrubber and condenses the majority of the steam and vaporized cooking oil. Residual non-condensables, uncondensed steam, vaporized cooking oil and unabsorbed odors are vented from the water tank directly to the bottom of the forward hood portion. At the end of the cooking cycle all of the cooking gasses are vented into the water bath prior to opening of the cooking pot.
Patent EP-0425194-A2 (EP)
Inventor: JUDICE DARRYL EDMOND
IPC: G06F13/362
Filed: 1990-10-17
Abstract: A logic controlled delay circuit (305) is connected into the arbitration logic (155) of a computer system of the type having a main data bus (115) which is subject to control by multiple masters (140). The delay is so programmed that the default master, which is the main processor (CPU) (100) for the system and is assigned the residual or default priority, is assured a predefined portion of the time available on the bus (115). By so inserting and controlling the delay that the "hold" signal to the CPU (100) is delayed whenever the CPU (100) is granted access to the bus (115) , other devices, are unable to seize the bus (115) until the delay has ended at which time the CPU (100) is triggered by the delayed signal to respond with an acknowledge which serves to permit arbitration to begin. By this technique a standard microprocessor such as an Intel 80386 can operate in such an architecture without being preempted from the bus (115) by the higher priority devices (140) to an extent that system operation deteriorates.
Patent EP-0431774-A2 (EP)
Inventor: NORDER PAUL D
IPC: H04N1/191
Filed: 1990-11-15
Abstract: A scanner-printer of the type that scans and prints in blocks, each block consisting of a preset number of image lines, in which the block of lines (SL n-2  to SL n+2 ) scanned by the scanning array is larger than the block of lines (SL n ) printed by a printing array so that there are provided additional image scan lines before and after each block of image lines printed, the additional image scan lines providing image context data for use in processing image signals adjacent the boundaries between blocks of image lines.
Patent EP-0430710-A2 (EP)
Title: Sensor-holding device
Inventor: CRAMER GREGORY DOUGLAS
IPC: G01N21/85
Filed: 1990-11-30
Abstract: An apparatus for the analysis of a fluid flowing in a stream includes opposed hollow stems movable in a body member relative to each other. One stem contains a signalling source and the other contains a sensor for the signalling source.
Patent EP-0407373-A2 (EP)
Inventor: FUCHS HERBERT C O VECTOR RELAT
IPC: H01J61/10
Filed: 1990-07-02
Abstract: Provided in the discharge vessel (1) of a gas discharge tube is a displacement tube (2) which extends over the complete length of the tubular discharge vessel (1) which has a central section whose diameter is smaller than that of its ends (8), and which is connected in a gas-proof manner to the end walls (3) of the discharge vessel (1), an annular gap space (7) with a thickness of 1.0 to 1.5 mm being provided between the section of the discharge vessel (1) of smaller diameter and the displacement tube (2). A plurality of magnets (12) are arranged in the interior of the displacement tube (2) such that field line patterns, which run predominantly radially and are directed alternately in opposite directions, are produced in the annular gap space (7), which patterns lead to the charge carriers moving in curved paths, which leads to an increased radiation intensity. <IMAGE>
Patent EP-0467067-A2 (EP)
Inventor: PINGEL HORST
IPC: B41M3/14
Filed: 1991-06-12
Abstract: The printing carrier (11) has at least one printed surface, on which first information carriers (15a, 15b), which are visible to the human eye, having printing inks which are transparent in the invisible spectral range and coded information carriers (16), which are invisible to the human eye, having a clear varnish, which is transparent in the visible spectral range, but is absorbent in an invisible spectral range, are printed one above the other so that associated cryptic information can also be taken from the printing carrier (11) at those points, at which the readable information is located, using a suitable reading apparatus of the invisible spectral range and said cryptic information can be used for programming or controlling other apparatuses, whose function is related to the readable information printed on the printing carrier. <IMAGE>
Patent EP-0471978-A2 (EP)
Inventor: JUNG HANS-RAINER
IPC: E01C5/22
Filed: 1991-07-15
Abstract: The invention relates to a water-permeable surface covering element (2) for road surfaces, having a body of mineral grains (22) bonded with a binder while leaving through-pores (20) free, in particular of concrete. According to the invention, a facing layer (6) covering the body (4) is provided with pores (20) which go through to the body and the average free permeating cross-section of which is less than the average free permeating cross-section of the pores (28) of the body. In addition, the invention relates to the application of a high-pressure water jet method of flushing out the through-pores (20) of the facing layer (6) in the composite road surface of the surface covering elements (2). <IMAGE>
Patent EP-0482343-A2 (EP)
Inventor: THIELENHAUS ERNST DIPL-ING
IPC: B24B49/00
Filed: 1991-09-14
Abstract: Process of finish-grinding rings on the outer surface or inner surface, especially for finish-grinding race rings of rolling bearings. A ring to be machined is accommodated by a work fixture with centring via a hydraulic centring means and is driven in a rotating manner by a driver. The ring surface to be machined is measured during a grinding operation. The grinding operation is regulated and/or controlled in accordance with the measured values from the measurement. A contactless measurement is carried out with at least two identical measuring heads from which a hydraulic measuring means corresponding to the centring means emerges from in each case at least one nozzle opening. The measuring heads are distributed over the periphery of the ring surface to be machined in an equidistant manner so as to provide compensation of the measuring force. The hydraulic measuring means is passed free of open jet into the measuring-means and centring-means layer which is carried along by the ring surface to be machined and which is formed between the measuring head and the ring surface. A device for carrying out the process is also specified. <IMAGE>
Patent EP-0480458-A2 (EP)
Inventor: DELLA BELLA DAVIDE
IPC: A61K31/40
Filed: 1991-10-11
Abstract: Viminol, 1-(2-chlorobenzyl)-2-[(1-hydroxy-2-di-sec.butylamino)]-ethylpyrrole, is a known drug with analgesic activity. 
     Now it has been found that it may be useful also in the therapeutical treatment of drug dependences.
Patent EP-0485745-A2 (EP)
Inventor: KOBAYASHI NOBORU
IPC: B63H11/11
Filed: 1991-10-11
Abstract: The present invention relates to a water jet propulsion boat comprising an engine powered jet unit having a jet nozzle and a reverse gate hingedly connected to said jet nozzle in order to deflect the water jet ejected from the jet nozzle, and first and second actuating means for changing the position of the reverse gate with respect to a jet opening of the jet nozzle and for controlling the throttling action of an engine for adjusting the performance thereof wherein, the first actuating means comprises a shift handle (42) which is shiftable between forward, neutral and reverse positions, wherein a guide means (41) for controlling the travel of the shift handle between said positions is provided preventing the shift handle from being shiftable between the forward and rearward positions by a straight single stroke.
Patent EP-0439225-A2 (EP)
Inventor: LUYKEN ALOYSIUS MARINUS
IPC: B65G47/252
Filed: 1991-01-17
Abstract: Stationery and or mobile tilting unit to tilt profile steel or plate and/or other heavy or long materials where each unit has been equipped with at least 4 tilting arms, that is at least 2 tilting arms at each side to support the material so that the material to be tilted is always supported on at least 2 points during the tilting and or transport-process.
Patent EP-0437348-A2 (EP)
Inventor: HAYES JOHN E
IPC: C08F291/00
Filed: 1991-01-09
Abstract: Very low viscosity polymer polyols having high styrene/acrylonitrile ratios and good stability may be achieved by the use of epoxy modified polyols as dispersants. The epoxy modified polyols useful as dispersants may be made by one of three methods: (1) adding the epoxy resin internally to the modified polyol, (2) capping or coupling a polyol not containing an epoxy resin with such a resin, and (3) providing the epoxy resin both internally to the polyol and as a cap or coupler. Epoxy modified polyols having a hydroxyl to epoxy ratio of about 6.8 or less, made by one of these techniques, are superior dispersants and provide polymer polyols having higher styrene contents, and improved stability and viscosity properties. In one aspect, the epoxy modified polyols contain a significant amount of high molecular weight polyol adducts; generally from about 5 to about 30 wt.% of materials having a GPC molecular weight of greater than 100,000; and at least greater than 80,000. Base polyols unmodified with an epoxy resin are used to make the polymer polyols.
Patent EP-0448260-A2 (EP)
Inventor: LYNAM NIALL R
IPC: G02F1/157
Filed: 1991-03-08
Abstract: A reduced first surface reflectivity electrochromic or electrochemichromic rearview mirror assembly is disclosed which provides improved glare reduction and substantially less noticeable double imaging. The assembly includes an anti-reflective layer or coating on the outermost, front surface of the front glass substrate/panel. The coating can be a single thin film or a multiple layer thin film stack of suitable durability and index of refraction. Alternatively, a gradient refractive index layer produced by surface leaching, dip coating and heating, or ion implantation may be used. The electrochemichromic mirror assembly can have a laminate front glass where unwanted total reflection and double imaging could otherwise be pronounced because of opportunities for nonparallel attachment of the multiple glass substrates.
Patent EP-0509174-A2 (EP)
Inventor: KONISHI TADAYUKI
IPC: H05K3/24
Filed: 1991-09-04
Abstract: An electroless plating bath composition is produced by mixing stannous oxide, at least one member selected from the group consisting of lead oxide and lead perchlorate, perchloric acid, and thiourea. The composition thus obtained is ideal for electroless plating of a substrate of copper, particularly a substrate provided with a resist film.
Patent EP-0481652-A2 (EP)
Inventor: MISHIMA KYOICHI
IPC: B29K105/10
Filed: 1991-10-08
Abstract: A power transmission belt (10) with a belt body having a compression section (14), a load-carrying section (16), inside (26) and outside (28) surfaces, and laterally spaced pulley-engaging side surfaces (30,32). A fabric cover layer (34) is provided on one of the inside, outside and laterally spaced pulley-engaging side surfaces. The fabric cover layer (34) has an uninterrupted, substantially uniform thickness over the entire extent of the fabric layer on the one of the inside, outside and laterally spaced pulley-engaging side surfaces to which it attaches.
Patent EP-0487331-A2 (EP)
Inventor: OKUDA OSAMU
IPC: G06F17/30
Filed: 1991-11-20
Abstract: A directory management apparatus for managing data or a directory using directories, includes a data input unit for inputting data, an attribute information generating unit for generating attribute information indicating a directory to which the data input from the data input unit belongs or a directory to which the directory belongs, and a recording unit for recording the data input from the data input unit, and the attribute information generated by the attribute information generation unit on a recording medium.
Patent EP-0506104-A2 (EP)
Inventor: KAMIO SHIZUO
IPC: G06F17/50
Filed: 1992-03-27
Abstract: An extraction region to be corrected/edited is set on a display device (3) on the basis of a display content displayed on the display device based on data input from, e.g., an external storage device, and a display content in the region is displayed in an enlarged scale on an integrated handwriting input/display device (1a, 1b). A correction/edit operation is performed on the integrated handwriting input/display device (1a, 1b) using a stylus pen (1k), and a content changed by the correction/edit operation is displayed on the display device (3) in real time.
Patent EP-0512247-A2 (EP)
Inventor: LOROESCH JUERGEN
IPC: C22B11/08
Filed: 1992-04-01
Abstract: In the so-called cyanidation-in-mill technique, the ores, ore concentrates and gangue material, which are to be leached, from previous incomplete leachings are treated with a cyanide-containing leaching solution already in the mill, gold and silver being leached out at least partially. As compared with the previously known cyanidation-in-mill technique in the presence of hydrogen peroxide, the gold yield can be substantially increased if the leaching is carried out in the presence of a peroxoborate compound. The peroxoborate can be present in a solid and/or dissolved form. Preferably 10 to 60 equivalents of peroxoborate are used per tonne of the material to be leached.
Patent EP-0510433-A2 (EP)
Inventor: THIELE ALAN G
IPC: G06F21/06
Filed: 1992-04-09
Abstract: A secure circuit structure includes a pair of opposed substrates (2, 4) having a volatile circuit (6a, 6b) fabricated on at least one, and perferably both substrates (2, 4). A maintenance circuit (12-26, A-E) for the volatile circuit (6a, 6b) extends between the substrates (2, 4) so that it is interrupted, thereby altering the volatile circuit (6a, 6b) and rendering reverse engineering attempts futile, if the substrates (2, 4) are moved with respect to each other by opening the circuit package. The maintenance circuit (12-26, A-E) preferably includes a series of mating conductive indium bumps (12, 14, A-E) that extend from the opposed substrates (2, 4) and mechanically bond the substrates (2, 4) together. The secured volatile circuit (6a, 6b) may be a random access memory storing an access code, maintained by a battery power supply circuit.
Patent EP-0496436-A2 (EP)
Inventor: PASTRONE JOHN
IPC: A61M5/36
Filed: 1988-04-25
Abstract: A device for detecting the absence of liquid in a liquid conduit (20) comprising acoustic receiver means (56) having one or more resonant frequencies, disposed to receive an acoustic signal transmitted across said conduit (20); acoustic transmitter means (54) for generating said acoustic signal across the conduit (20) in a range embracing the resonant frequencies of said acoustic receiver means (56); said acoustic transmitter means (54) including: oscillator means (300) for continuously sweeping electrical drive signals across said range and applying said electrical drive signals to said transmitter means (54); amplifier means (302) connected to said oscillator means (300); a tuned load (L₁,C₁,72) connected to said amplifier means (302) and including an element (72) responsive to said electrical drive signals to produce acoustical signals within said range for transmission to and reception by said receiver means (56); and switch means (Q₁) responsive to said electrical drive signals of said oscillator means (300), for activating said amplifier means (302) only when said electrical drive signals across said range are generated.
Patent EP-0575660-A2 (EP)
Inventor: VON RESCH JULIUS
IPC: E05B63/08
Filed: 1992-08-14
Abstract: When the bolt (5) of a lock, including the lock cylinder (6) and the bolt drive, is accommodated in a case (12) of a mortise lock (2, 34, 35), such a mortise lock can be inserted, according to choice, into the lock case of the mortise lock, in order to obtain the desired bolt extension. An essential element is the case (12) of the mortise lock (2, 34, 35) with its three guide slots (18, 19, 20). Insofar as the locking bit (9) does not act directly on the bolt tail (15), a control part (32) can be interposed as a kind of lengthening piece. If the key is to execute two revolutions, it is proposed to use a lever (38) which is pivotably and displaceably mounted on the case (12) and on the bolt tail (15) and which, together with the bolt tail (15), forms a second recess for the repeated entry of the locking bit. <IMAGE>
Patent EP-0528486-A2 (EP)
Inventor: GIBBS JACKSON B
IPC: A61K38/00
Filed: 1992-08-08
Abstract: The present invention is directed to compounds which inhibit farnesyl-protein transferase (FTase) and the farnesylation of the oncogene protein Ras. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for inhibiting farnesyl-protein transferase and the farnesylation of the oncogene protein Ras.
Patent EP-0507444-A2 (EP)
Inventor: UESUGI MITSURU
IPC: H04L1/00
Filed: 1992-02-27
Abstract: A data transmission apparatus with an improved error-rate characteristic after soft decision decoding by improving a decoder input such that, according to an embodiment, digital data such as voice data transmitted after being applied with coding and modulation are received, and are demodulated by a demodulator (16) as a working mode thereof. A square mean value of errors is obtained by an error calculator (17) on a demodulator output (X), and           (1 - e       -2x/σ2           ) / (1 + e       -2x/σ2       );           
 is computed by a likelihood calculator (18) and adopted as a decoder input (Y).
Patent EP-0507579-A2 (EP)
Inventor: MORIUE HIROO
IPC: H04L25/49
Filed: 1992-04-02
Abstract: A multiplex transmission system of this invention includes a plurality of multiplex nodes(11-15) interconnected by a common multiplex transmission line(16). A frame of data is transmitted among the multiplex nodes(11-15) through the multiplex transmission line(16). When a data frame transmitted from an air conditioner switch multiplex node (subnode)(13) is received, an air conditioner unit multiplex node (main node)(12), which is predetermined as a destination node, detects the contents of each data from an ID-a of the received data, performs a calculation on SOM to DATA4 received, generates collation data (CRC) in accordance with the result of the calculation and transmits same. The subnode(13) generates collation data (CRC), which is an error check code, through a calculation on the transmitted SOM to DATA4, and compares the thus-generated CRC with the CRC received from the main node, to determine whether or not the data transmission was properly carried out. When the data transmission was carried out properly, the subnode(13) returns a signal ACK3, and when the data transmission failed, the data frame is retransmitted, whereby the subnode(13) need not have an ACK management function.
Patent EP-0509792-A2 (EP)
Inventor: CLIFFORD JOHN FRANCIS
IPC: C03C8/04
Filed: 1992-04-15
Abstract: A glaze composition comprises 45 to 75% of SiO₂, 0.1 to below 5% of Bi₂O₃, 0.1 to 20% of Al₂O₃, 2 to 20% of B₂O₃, at least one of CaO, MgO, SrO, BaO or ZnO in an amount of 2 to 22%, at least one of Li₂O, Na₂O, K₂O in an amount of 1 to 10%, at least one of La₂O₃, MoO₃ or WO₃ in an amount of 0.1 to 10% and certain other optional ingredients, all percentages being percentages by weight based on the total weight of the glaze composition, the glaze composition having a firing temperature of 950 to 1250°C, and having a coefficient of thermal expansion of 50 to 100 X 10⁻⁷/°C.
Patent EP-0520762-A2 (EP)
Inventor: TANAKA TORU
IPC: C07C63/04
Filed: 1992-06-24
Abstract: A process for efficiently producing aryl formate and aromatic carboxylic acid from aldehyde, which comprises oxidizing an aromatic aldehyde with an oxygen-containing gas in the presence of a volatile solvent up to a reaction ratio of 40 to 70 mol% to convert the aromatic aldehyde to a peracid, adding a stabilizer, and allowing the remaining aromatic aldehyde and the aromatic peracid to react while the volatile solvent is distilled off.
Patent EP-0532364-A2 (EP)
Inventor: SAKAI ICHIRO
IPC: F16H59/48
Filed: 1992-09-14
Abstract: In a system (60) for controlling a gear ratio of a multi-step geared or continuously variable automatic transmission of a vehicle, the gear ratio is determined through fuzzy production rules each having one of the ATF temperature, the steering angle or the engine coolant temperature as a parameter. For example, the rule regarding the ATF temperature defines that the gear position should be shifted down if the ATF temperature is high. With this arrangement, when the ATF temperature is high, the gear position is determined in the downshifting direction so that the amount of torque converter slippage can be reduced, whereby avoiding temperature rise in the transmission. Furthermore, since the engine speed is relatively high at that situation, the motive force would be sufficient even when climbing a hill.
Patent EP-0535901-A2 (EP)
Inventor: NAKATSUKA SATOSHI
IPC: H01F7/02
Filed: 1992-09-29
Abstract: 57 A lateral orientation type of anisotropic permanent magnet having a face of magnetic application and at least one lateral face adjacent to the face of magnetic application. An axis of easy magnetization of particles of a magnetic powder constituting the permanent magnet is oriented substantially along lines from the lateral face toward the face of magnetic application to increase the peak value of the surface magnetic flux density at the face of magnetic application.