baber/WOPTO huggingface dataset:
Patent EP-0453962-A2 (EP)
Inventor: PARDINI FRANCO PAOLO
IPC: H01R4/38
Filed: 1991-04-18
Abstract: Eyelet clamp, comprised of a drawn sleeve component (12) insertable on a bar (38) of a terminal (40) of an electric machine or equipment, kept anchored to the bar (38) by a clip (60) consisting of a planar metallic resilient strip (62) from which descend two legs (68, 70) substantially perpendicular to the planar strip (62) and each other parallel, to grasp two sides (72, 74) of a part of the drawn sleeve (12) in order to prevent axial sliding of the sleeve with respect to the bar (38), and provided with an anchoring tang (66) diagonally lifted for engaging a bore (76) of the bar (38) of the terminal (40), needing the tang (66) the specific intervention of a tool to be disengaged from the bore (76) of terminal bar (38).
Patent EP-0464454-A2 (EP)
Inventor: YOKOTA KINYA
IPC: C09K23/12
Filed: 1991-06-18
Abstract: The surfactant of this invention is a compound of general formula
       
wherein R 1  is an alkyl, alkenyl or aralkyl group containing 6 to 18 carbon atoms; R 2  is a hydrogen atom or an alkyl, alkenyl or aralkyl group containing 6 to 18 carbon atoms; R 3  is a hydrogen atom or a propenyl group; A is an unsubstituted or substituted alkylene group of 2 to 4 carbon atoms; n is an integer of 1 to 200; M means an alkali metal, an ammonium ion or an alkanolamine residue.
Patent EP-0463575-A2 (EP)
Inventor: OHMORI KIYOSHI
IPC: G11B23/03
Filed: 1991-06-20
Abstract: A disc cartridge made up of a cartridge proper (2) and a disc-shaped recording medium (1), such as an optical disc or a magneto-optical disc, accommodated in the cartridge proper (2). The cartridge proper (2) of the disc cartridge is provided with a recording/reproducing aperture (3a) for exposing a part of the disc-shaped recording medium (1) to the outside along the radius of the disc, and with a shutter member (4) for opening or closing the aperture (3a). Within a shutter opening actuating recess (10) formed in the cartridge proper, a discriminating member (10a, 10b) associated with the type of the disc-shaped recording medium accommodated in the cartridge proper is provided for closing at least a part of the recess (10) to prevent insertion of the disc cartridge into a recording and/or reproducing apparatus which is not suited to the type of the disc-shaped recording medium (1) of the disc cartridge.
Patent EP-0478004-A2 (EP)
Inventor: OGAWA KENJI
IPC: H01L29/78
Filed: 1988-09-30
Abstract: A device comprising: A drain region (14,17) of a first conductivity type semiconductor having an upper surface portion and a bottom surface portion; a base region (41) of a second conductivity type semiconductor formed in said upper surface portion; a source region (40) of said first conductivity type semiconductor formed in said base region (41); a gate insulator film (48) formed on said second region positioned between said third and first regions; a gate electrode (49) formed on said gate insulator film (48); a source electrode (7-2) connected with said source region (40); an anode region (45) of said second conductivity type semiconductor formed in a first limited area of said drain region (14) apart from said base region (41); a resistive layer (18) formed in electrical contact with a second limited area of said drain region (17) apart from said base region (41) and said first limited area; and an anode electrode (7-1) contacting said anode region and said resistive layer (18), said resistive layer (18) presenting a predetermined value of resistance between said second limited area and said anode electrode (7-1), wherein said first limited area positions in said upper surface portion of said drain region.
Patent EP-0492308-A2 (EP)
Inventor: PERSEN DAVID
IPC: H01M50/50
Filed: 1991-12-12
Abstract: A satellite rechargeable battery (10) configured in a standard C or D size or larger size dry-cell battery housing and includes a standard secondary or charging cell that is preferably a nickel-cadmium cell. The satellite battery includes a head insert (15) that is pivotally mounted to the ends of rods that telescope longitudinally from the battery housing, with the head insert (15) to rotate through ninety degrees (90°) between a first coupled attitude into the battery housing (11), at its upper or positive pole end, configuring the battery as a standard dry-cell battery, and a second coupled attitude presents a curved undersurface (20) as a seat that extends from the battery housing side to receive a charging battery fitted thereagainst. A conductive bar (233) extends from the head insert curved undersurface (20) for fitting into an electrically receptacle connected into a charging circuit of a charging battery, head insert second position in which the satellite battery positive and negative poles are disconnected from its secondary cell. Which satellite battery also includes a charging receptacle for connecting a conductive bar of a second satellite battery therein for serially passing a current thereto from the charging battery and first satellite battery for charging that second satellite battery also.
Patent EP-0440548-A2 (EP)
Inventor: MIYAFUJI MOTOHISA
IPC: H01B1/02
Filed: 1991-01-29
Abstract: Disclosed herein is a migration-resistant copper alloy for terminal and connector uses having excellent spring characteristics, strength and conductivity which contains 0.4 to 4.0% by weight of Ni, 0.1 to 1.0% by weight of Si, 1.0% (exclusive) to 5.0% (inclusive) by weight of Zn, 0.05 to 0.5% by weight of Mg, 0.1 to 0.5% by weight of Sn, and 0.001% (inclusive) to 0.01% (exclusive) by weight of at least one of Cr, Ti and Zr, the balance being Cu and unavoidable impurities. The copper alloy is excellent in softening resistance, migration resistance, stress relaxation properties, corrosion resistance, etc. as well as spring characteristics, strength and conductivity, and is suitable for terminals and connectors.
Patent EP-0449789-A2 (EP)
Inventor: BERTOZZI SANSAVINI FABRIZIO
IPC: B62D13/06
Filed: 1991-03-22
Abstract: The invention relates to a self-steering axle for lorries, trailers, semitrailers and the like which comprises an axle (10) with a pair of wheels (11) with variable orientation and where said axle has two parts (14, 14′) which oscillate in a verticle plane and directly or indirectly hold the vehicle chassis and are eccentrically connected to the wheels through at least one transmission rod or rods (12), a corresponding steering of the wheels is also caused, independently of whether the vehicle is moving forward or reversing.
Patent EP-0509308-A2 (EP)
Inventor: KNOEFEL HARTMUT DR
IPC: C07C209/78
Filed: 1992-03-31
Abstract: The present invention relates to an improved embodiment of the process for the preparation of polynuclear aromatic polyamines by condensing aniline with formaldehyde in the presence of water and acidic catalysts and working up the reaction mixture by extraction with a hydrophobic solvent while recycling the acid catalyst obtained in the aqueous phase of the extraction.
Patent EP-0520210-A2 (EP)
Inventor: SCHOLL HANS JOACHIM DR
IPC: C07D251/34
Filed: 1992-06-02
Abstract: A process for the preparation of oligomeric polyisocyanates by oligomerisation of some of the isocyanate groups of organic polyisocyanates in the presence of catalysts which accelerate the dimerisation of isocyanate groups and by termination of the oligomerisation of reaction at a reaction rate of 5 to 45 % by an addition of silylated acids as catalyst poison, and the use of the oligomeric polyisocyanates obtained by this process, if appropriate in the form of a mixture with unreacted starting polyisocyanate and/or, if appropriate, in a form in which they are blocked with blocking agents for isocyanate groups, as polyisocyanate component in the preparation of polyurethane plastics by the isocyanate polyaddition process.
Patent EP-0539661-A2 (EP)
Inventor: FUCHS WERNER
IPC: F02M31/125
Filed: 1992-07-15
Abstract: The diesel preheaters according to the invention with heat exchanger and electrical heating serve, for example at low outdoor temperatures, for maintaining the fluidity of diesel fuel and in addition for rapid fuel warming, in order to rapidly obtain defined preconditions for more economic and less polluting combustion and improved engine running. The diesel or fuel preheaters (1, 33) shown and described are provided with a built-in control device (8-23) and are highly adaptable to different engines and operating conditions. A special electrical heating element in conjunction with the built-in control device (8-23) and the heat exchanger (6, 34) permits especially rapid and economic preheating of the fuel. In addition, various advantageous couplings and mechanisms for controlling the heat transmission on the heat exchangers (48, 55, 68, 80), for example from the cooling water to the fuel, are shown and described. <IMAGE>
Patent EP-0529380-A2 (EP)
Title: Breaking tool
Inventor: BARTELS ROBERT-JAN DR-ING
IPC: B23D17/06
Filed: 1992-08-08
Abstract: The invention relates to a pair of breaking tongs with tong jaws, the outside end sections of which have, in each case, at least one projection pointing towards the opposite tong jaw, the tong jaws being equipped in each case with a nipping region and a cutting region arranged downstream of the latter which adjoin the said extension. The said cutting region is formed by a shearing blade which is supported on a carrying surface of the tong jaw, which acts in the direction of the closing movement of the tongs and is attached to the tong jaw by means of clamping elements so as to be releasable transversely to the closing movement. To improve the economy and operating reliability of such breaking tongs, the shearing blades (7, 8) have a composite structure in the longitudinal direction and are held on the tong jaws (1, 2) via holding-up devices (14) in addition. The latter are opposed to the carrier surfaces (13) and are designed in such a way that resistance forces arising at the shearing blades during the opening movement of the tongs are absorbed. <IMAGE>
Patent EP-0532927-A2 (EP)
Inventor: WHIL MARK JOSEPH
IPC: G01N21/55
Filed: 1992-08-20
Abstract: An automated photomask inspection apparatus including an XY state (12) for transporting a substrate (14) under test in a serpentine path in an XY plane, an optical system (16) comprising a laser (30), a transmission light detector (34), a reflected light detector (36), optical elements defining reference beam paths and illuminating beam paths between the laser, the substrate and the detectors and an acousto-optical beam scanner (40, 42) for reciprocatingly scanning the illuminating and reference beams relative to the substrate surface, and an electronic control, analysis and display system for controlling the operation of the stage and optical system and for interpreting and storing the signals output by the detectors. The apparatus can operate in a die-to-die comparison mode or a die-to-database mode.
Patent EP-0535398-A2 (EP)
Inventor: LAURIN JOSEPH DAVID
IPC: H04N1/21
Filed: 1992-09-05
Abstract: A microfilm image retrieval system is disclosed that can automatically organize retrieved images for multiple retrieval requests so that a complete set of retrieved images is generated for each retrieval request without requiring manual sorting. The system is capable of organizing the retrieved images for each retrieval request regardless of whether the retrieved images are being generated from a single location or multiple locations.
Patent EP-0552449-A2 (EP)
Inventor: DUEMMEN GUENTER
IPC: B07C5/12
Filed: 1992-12-04
Abstract: A method is described for sorting young plants according to different sizes or qualities, in particular according to normal-sized, oversized and undersized plants in which   a) the plants not yet sorted are transported in culture trays in a row next to one another at equal distances from one another in each case and aligned in the row in a straight line to a transfer station,   b) at the transfer station, the plants standing next to one another in rows are removed from the culture trays, also to form rows, and are transferred onto a main transport belt at a distance from the culture trays, c) during their transfer from the culture trays onto the main transport belt, the plants are measured with respect to their sizes or qualities, d) the individual measured values are electronically processed and stored by means of an electrical data processing system, and e) the plants are transported on the main transport belt and are sorted according to their sizes or qualities, in particular according to normal-sized, oversized and undersized plants.   <IMAGE>
Patent EP-0569906-A2 (EP)
Inventor: BOWDON EDWARD K
IPC: G06F15/173
Filed: 1993-05-10
Abstract: A method and system to immediately connect and reswitch connection configurations through a rearrangeable communications matrix that immediately connects an input gate causing rearrangeably blocked condition through the communications matrix to an output gate through a dedicated or extra switching element of the center. With the rearrangeably blocked condition, the method and system select a set of switching elements pairs from the center stage switches to form a plurality of possible connections from the input gates to the output gates that excludes the dedicated switching element. The method and system then determines from the possible connections a minimum rearrangement connection configuration that excludes the dedicated switch and that requires the minimum number of rearrangements of existing communications matrix connections. Then, the invention reswitches the matrix according to the minimum rearrangement connection configuration while maintaining all signal flow from the input gates to the output gates while removing connections through the dedicated switching element. The preferred embodiment has particular application for digital cross-connect networks that include a time domain and a space domain for connection configurations where rearrangeably blocked condition may occur in either domain.
Patent EP-0597429-A2 (EP)
Inventor: WIESER JOSEF
IPC: A61P31/04
Filed: 1993-11-08
Abstract: A process for the production of 3-vinylcephalosporin compounds of formula
       
wherein R 1  and R 2  may be the same or different and are hydrogen or an organic radical using a Wittig reaction in which weak bases are used.
Patent EP-0595581-A2 (EP)
Inventor: TSUJIHARA SUSUMU
IPC: H04N3/22
Filed: 1993-10-25
Abstract: A signal generating apparatus comprises: a scanning-line number detector (2) for detecting the number of scanning lines with receipt of a sync signal; a convergence memory (3) for storing convergence correction data; an on-screen display memory (5) for storing on-screen display data; an interpolator (4) for performing vertical interpolation of output data derived from the memories (3, 5) according to the detection signal derived from the scanning-line number detector (2); and a frame memory (6) for successively reading data elements corresponding to the individual scanning lines interpolated by the interpolator (4). The apparatus detects the number of scanning lines and generates a correction signal and a character signal through vertical processing of convergence correction data and on-screen character data.
Patent EP-0609692-A2 (EP)
Inventor: SUGITA MASAHIRO C O NEC CORPOR
IPC: H04L47/43
Filed: 1994-01-18
Abstract: Successive received asynchronous transfer mode (ATM) data cells are stored in a cell reception buffer (1). All address information included in said received ATM cells in an address table (2) are registered, and the same address information in the address table (2) are updated when there is idle time for a process of assembling packet data from the ATM cells or when there is no empty area in the address table (2). In a packet reception buffer (4) successive received packet data are stored. The packet data stored in said packet reception buffer (4) are disassembled into ATM data on the basis of address information retrieved from the address table (2).
Patent EP-0618141-A2 (EP)
Title: Method for reproducing inscriptions  on containers directly on the packaging line, and the relative containers
Inventor: AOSANI ROBERTO
IPC: B65D5/42
Filed: 1994-03-16
Abstract: The invention relates to a method for reproducing inscriptions on containers of any form or type or on labels applied to them, directly on the packaging line. The desired inscription is thermally reproduced, directly on the packaging line, by laser or heated heads on a limited region of the containers which has been previously covered with a layer of thermosensitive recording material or ink, without danger of contaminating or damaging the containers, without requiring bulky equipment, and at a high reproduction rate.
Patent EP-0648899-A2 (EP)
Inventor: HANG WALTER
IPC: E01H4/02
Filed: 1994-03-18
Abstract: An apparatus for maintaining ski tracks and for attachment to a towing vehicle has a supporting frame swinging to and fro about a longitudinal axis lying in the travelling direction. Connected to the supporting frame via self-aligning bearings are at least two milling frames which are each equipped with milling tools and behind which is arranged a smoothing device which extends at least over the working width of the milling tools. In order to be able to work the ski tracks evenly irrespective of descending or ascending travel, there are located at the tail side on each milling frame in each case two tail bearings for the smoothing device which, together with the self-aligning bearings, next to one another form two 3-point bearings for the smoothing device. <IMAGE>
Patent EP-0662776-A2 (EP)
Inventor: GOEDECKER REINHOLD
IPC: H04B7/26
Filed: 1994-12-13
Abstract: A fixed radio station (BTS) in a cellular system contains one TDMA radio receiver per cell, receiving radio bursts on a carrier frequency within a series of time slots. These are transmitted by at least one mobile station (ms1) relative to one of the time slots, leading by a certain time span. To compare the signal duration of the TDMA pulse with the distance away of the fixed station, the time span grows to a maximum value, corresponding to the maximum signal duration inside the cell. The fixed station has at least an extra TDMA receiver operating on a carrier frequency within a different set of time slots and assigns time slots to the mobile stations inside and outside the cell.
Patent EP-0632324-A2 (EP)
Inventor: KRISHNAMURTHY SUNDARAM C O EAS
IPC: C07F9/12
Filed: 1994-06-30
Abstract: A method of making dye stabilizers of the type of formula (A) below, using particular solvents and a non-aqueous workup, is provided. The dye stabilizer of formula (A) has a melting point of less than 150°C (and preferably less than 100°C) and is of the formula:
     wherein R, m, q, X, Y, r, and (R 7 ) n  are defined in the specification. Such stabilizers are used in photographic elements which may also particularly contain a coupler which forms a yellow dye upon reaction with oxidized developer.
Patent EP-0636841-A2 (EP)
Inventor: PERIC MILORAD
IPC: F24C3/12
Filed: 1994-07-13
Abstract: Starting from a deliberate assembly of a sensory element and a valve incorporated in the gas pipe with connection to the electric circuit, the invention consists in triggering without any manual intervention of its user the gas burner of a professional type gas cooker by the simple positioning of a pan, casserole or pot on the burner. The system can be used in all professional cookers and makes it possible to save on the consumption of gas and to reduce the loss of oxygen and the development of high temperatures in closed places. <IMAGE>
Patent EP-0630157-A2 (EP)
Inventor: WANG FENG-MING
IPC: H04N7/30
Filed: 1991-12-03
Abstract: Multi-mode predictive interpolative systems and methods for interlaced video sequences use past even fields as well as current and past odd fields to code current even fields. Block matching units (40, 42, 44) find for each block of pixels of a current even field to be coded, the corresponding block which matches it most closely in the current odd field, the past odd field and a past even field and calculate appropriate motion vectors corresponding to the best matched blocks. Based on the best matched blocks, and averages thereof, the best mode generator (60) selects a best mode block which most closely matches the block to be coded and derives an error block representing the pixel by pixel differences between the block to be coded and the best mode block. Signals representing the error block, the mode chosen, and the motion vectors corresponding thereto are then sent for transmission for use by a decoder.
Patent EP-0629490-A2 (EP)
Inventor: BREGER GUY
IPC: B65D81/34
Filed: 1994-06-10
Abstract: Process for manufacturing a product made of a thermoplastic (thermofusible) or thermosetting polymer, comprising zones sensitive to electromagnetic radiation in the microwave region, characterised in that, combined with the polymer, is an additive that is able to react, this being in the form of a finely divided powder or deposit constituting dipoles sensitive to the action of the electromagnetic radiation in the microwave region. Product made of a thermoplastic or thermosetting polymer comprising zones sensitive to electromagnetic radiation in the microwave region, characterised in that it is obtained by the implementation of the process.
Patent EP-0651589-A2 (EP)
Inventor: CAPITANELLI CLAUDIO MERLONI TE
IPC: H05B1/02
Filed: 1994-07-11
Abstract: The present invention relates to a self-protection system for an electric type heating element, particularly a heating element for washing machines, water heaters and like, comprising a copper terminal element (2; 2')having a substantially extended shape, one end of which is coupled to a terminal (1; 1') of the electric heating element, within the casing (6; 6') enclosing the electric heater, a self-protection element (4, 4') for the electric heater, coupled to the other end of said copper terminal element (2; 2') in such a way that the self-protection element (4; 4') is placed externally with respect to the resistance, a ring (5; 5') outer with respect to said self-protection element (4; 4') having thermal and electric insulation properties, and a closure element (7, 9), placed in correspondence of the end of the self-protection element (4; 4') that is not coupled to the copper terminal element (2; 2') and coupled with said insulating ring (5; 5').
Patent EP-0658674-A2 (EP)
Inventor: HOETZL MANFRED
IPC: E05D5/04
Filed: 1994-10-21
Abstract: Hinge for a window sash or shutter or a door leaf or shutter, which comprises a first hinge part (1) with two spaced-apart lugs (2) which have rolls (3, 4) provided at their end and forming cylindrical bearing sleeves, and further comprises a second hinge part (6) with a lug (7) which fits between the lugs (2) of the first hinge part (1) and has a cylindrical roll provided at its end and forming a bearing sleeve (8), and also comprises a bolt which passes through the bearing sleeve (3, 4; 8). The longitudinal end surfaces of the cylindrical rolls of the hinge part (1) with two lugs (2) terminate at a distance from the first hinge part (1) itself, forming a longitudinal slit (5) in the process. Provided on the border of the cylindrical roll of the second hinge part (6) with ong lug (7) is a recess (9) which is located outside the region of the longitudinal slit (5) in the hinge position for the closed shutter or sash/leaf. The bolt (10) which passes through the bearing sleeves (3, 4; 8) is provided, on its circumference, with a pin (11) which engages into the recess (9) in the cylindrical roll of the second hinge part (6) which exhibits one lug (7). <IMAGE>