baber/WOPTO huggingface dataset:
Patent EP-0578860-A1 (EP)
Inventor: TSUMURA MIHOJI
IPC: H04M11/08
Filed: 1992-07-17
Abstract: The invention's object is to augment the data transfer function of a single telephone line (40) by devising a procedure for the transmission of different categories of signals from a center (10) to a user's home (30). To this end, the invention assumes the prior existence of a data transmission device which transmits signals from an independent center (10) through a telephone line (40) to a user's home (30) using the idle time on the telephone line (40), said telephone line (40) connecting the switching system (21) of the local telephone exchange (20) with the telephone (40) in the user's home (40). The center (10) is equipped with a database (12), which holds a plurality of items of compound data each made up of a specified number of related data groups (X, Y), and with a transmission means (13), which accesses the database (12), reads the data groups (X, Y) in order from a single item of compound data, converts the signals to analog form and outputs them to the telephone line (40). The user's home (30) is equipped with a receiving means (32), which converts signals received from the telephone line (40) digital form and, when input of the specified number of data groups has been completed, outputs all said data groups simultaneously. The user's home (30) is also equipped with a specified number of terminals (33; 33a, 33b), which operate in accordance with the content of the groups of data output by the receiving means (32). 
     This invention enables data groups (X, Y) relating to different categories of data such as music data and image data, for example, to be transmitted in combination from said center (10) and similarly output in combination in said user's home (30) thereby significantly augmenting the data transmission function of a single telephone line (40).
Patent EP-0539665-A1 (EP)
Inventor: LEE PIL-HONG
IPC: G11B15/665
Filed: 1992-07-29
Abstract: A tape loading apparatus in a tape recorder having a deck mechanism is disclosed in which a rotary type head drum is provided. The tape loading apparatus has a half-loading function and a full- loading function for a corresponding VISS mechanism. The disclosed apparatus is constructed so that moving tape guiders are moved to a half-loaded location or a fully loaded location by means of the difference in diameters between a driving gear member 5 and a driven gear member 5', and the respective idly rotating portions 5b and 5b' provided thereon. Also, the apparatus comprises a half-loading gear 28, a driving gear member 27' in which the half-loading gear 28 is idly rotatably installed, a driven gear member 27 which is the same shape and size as that of the driving gear member 27', and a gear driving member 32 in which a gear portion 32a, 32b and 32c is and engaged stepwise and selectively with the driving and driven gear members 27 and 27', whereby moving tape guiders 21 and 21' are moved to a half-loaded location and a fully loaded location. Thus, a separate half-loading mechanism is not required.
Patent EP-0535356-A1 (EP)
Inventor: SIMETH CLAUS
IPC: B41F35/06
Filed: 1992-08-21
Abstract: A device for damping a cleaning cylinder (2) is described, wherein according to the invention a chamber (5) is provided on the circumference of the cleaning cylinder and has a feed line (6) for the washing agent. The cleaning agent passes to the cleaning cylinder (2) via the upper edge of the chamber (5). The system requires no spray nozzles which can become blocked, it is easy to service and less expensive than the previous systems operating with spray nozzles. <IMAGE>
Patent EP-0533162-A1 (EP)
Inventor: MIZUNO FUMIO
IPC: C04B35/468
Filed: 1992-09-17
Abstract: Disclosed is a BaO-xTiO₂ dielectric ceramic composition (x = 3.5 to 4.5) containing BaTi₄O₉ and Ba₂Ti₉O₂₀, wherein the content ratio of Ba₂Ti₉O₂₀ {Ba₂Ti₉O₂₀/(BaTi₄O₉ + Ba₂Ti₉O₂₀) } obtained by a X-ray diffraction maximum peak height integration method described below is less than 0.19. 
     content ratio of Ba₂Ti₉O₂₀ = {a peak height ascribed to the (421) face of Ba₂Ti₉O₂₀ + a peak height ascribed to the (222) face thereof) /[ { a peak height ascribed to the (200, 140) face of BaTi₄O₉ + a peak height ascribed to the (121) face thereof + a peak height ascribed to the (230, 150) face thereof } + {a peak height ascribed to the (421) face of Ba₂Ti₉O₂₀ + a peak height ascribed to the (222) face thereof} ]. 
     In the above dielectric ceramic composition, it is possible to prevent the occurrence of hexagonal pattern cracks and hence to improve the yield.
Patent EP-0542056-A1 (EP)
Inventor: EHRENBERG HARRY
IPC: B23G5/18
Filed: 1992-10-30
Abstract: A thread milling cutter (1) has a reversible thread-cutting tip as a cutting body (6) on a shank (2). The reversible thread-cutting tip is provided with side set in order to form a pitch profile and its cutting projections (14) forming the cutting edge (11) are staggered by a few angular degrees about the rotational axis (3) so that they do not come into abrupt simultaneous cutting engagement with the workpiece surface (21) but come into cutting engagement with the workpiece surface (21) in a predetermined sequence. This results in very gentle loading and improved machining accuracy. <IMAGE>
Patent EP-0503737-A1 (EP)
Inventor: ROMANELLI ANTONIO
IPC: F16L33/22
Filed: 1992-03-10
Abstract: A nipple joint (10) has a base body (11) in which is coupled an insert (12) having a spigot (13) on which is fitted the end of a tube (14). On the tube (14) is fitted a radial compression ring (15) to lock it to the spigot (13). 
     To provide radial compression of the ring (15), between it and a screw tightening collar (17) is placed a bush (16) having a truncated cone internal surface (23) which is pushed axially onto said ring (15) upon screwing down of the collar (17) so as to provide a radial force component on the ring (15). 
     Thanks to this embodiment it is advantageously possible to use a base body (11) and a collar (17) to connect tubes of different diameters and thicknesses by simply adopting an insert (12), a ring (15) and a bush (16) of suitable dimensions.
Patent EP-0522665-A1 (EP)
Inventor: WEELINK JOHANNES MARTINUS WILL
IPC: A01K1/06
Filed: 1992-07-13
Abstract: Self-catching feeding fence (1) for cattle comprising a hollow upper beam (2) and a lower beam (3) parallel thereto between which a number of feed locations (10) are defined in each case by a bar (4) connected to the beams and a swivel (5) bar which is mounted to the bar between its ends for swivelling in the plane of the fence. The swivel bar (5) can swivel between an open position in which it is swivelled with its upper end away from the fixed bar (4) in order to form a passage opening at the top for the head of an animal and an upright swivelled catching position. Mounted above each swivel bar (5) but below the upper beam (2) is a pivoting locking member (13) which, in a locking position, can allow passage of the top end of the swivel bar (5) during the movement from the open position to the catching position and subsequently locks this in the catching position. A control rod (12) received in the upper beam (2) is arranged for the locking member (13), which rod (12) is provided with a control cam (20) which protrudes downward through a slot in the upper beam and which releases the locking member (13) in a first slide position of the control rod (12) and which swivels the locking member (13) out of engagement with the swivel bar (5) in a second slide position.
Patent EP-0496612-A1 (EP)
Inventor: UJIIE MITSURU RISO KAGAKU CORP
IPC: B41C1/14
Filed: 1992-01-23
Abstract: A heat-sensitive stencil master sheet comprising a thermoplastic resin film (5) mounted on a permeable substrate (6) for use with an array of thermal elements (2) actuatable selectively to penetrate the film at desired locations, said thermal elements being arranged in a first direction at a first pitch, and the sheet and the array being arranged to be relatively movable so that the thermal elements (2) are selectively actuatable at locations arranged in a second direction at a second pitch, wherein the substrate comprises a mat of fibres defining regions therebetween at least a substantial proportion of said regions each having an area the same or less than an area defined by the product of the first and second pitches. 
     The stencil sheet of the invention has improved perforating and printing properties and provides images having improved resolution.
Patent EP-0505161-A1 (EP)
Inventor: OKINOSHIMA HIROSHIGE
IPC: C09D179/08
Filed: 1992-03-18
Abstract: A photosensitive polymer composition comprising, in admixture, a polymer predominantly comprising a recurring unit of the formula ( I ):
       
 wherein X is a tri- or tetravalent organic group, Y is a divalent organic group, and n is equal to 1 or 2 and a compound having a urea bond of the formula ( II ):
       
 wherein R¹ is a group having a functional group capable of forming a dimer or polymer upon exposure to radiation, R² and R³ are independently a hydrogen atom or a monovalent organic group is shelf stable and applicable as relatively thick coatings having sufficient photosensitivity to form semiconductor element surface protective films.
Patent EP-0523892-A1 (EP)
Inventor: JEFFREY GARETH CHARLES THE BRI
IPC: C11D7/26
Filed: 1992-07-03
Abstract: This invention relates to a composition for cleaning contaminated electronic substrates. The compossition comprises a blend of 2-30% w/w of ethoxyethoxy ethanol and at least one other glycol ether derivative selected from butoxyethoxy ethanol, methoxypropoxy propanol, ethoxypropoxy propanol and C1-C5 monocarboxylic acid esters thereof. These esters are more environmentally safe and more user friendly than halohydrocarbons used hitherto for cleaning fluxes and solders from circuit boards.
Patent EP-0528569-A1 (EP)
Inventor: DAVIES GRAHAM THOMAS
IPC: H01S5/06
Filed: 1992-07-31
Abstract: A binary modulation laser driver in which a feedback loop employed in regulating the laser (1) output power during the lower power output bits passes the output of a monitor photodiode (2) through a limiting amplifier (9) set to limit at a value just above lasing threshold, and stabilises the mean value of the limiting value output at a value intermediate its limiting output and half that value.
Patent EP-0532282-A1 (EP)
Inventor: WEBSTER ELIZABETH T
IPC: B01J8/00
Filed: 1992-09-09
Abstract: A method for permformation of microporous ceramic membranes onto a porous support includes placing a colloidal suspension of metal or metal oxide particles on one side of the porous support and exposing the other side of the porous support to a drying stream of gas or a reactive gas stream so that the particles are deposited on the drying side of the support as a gel. The gel so deposited can be sintered to form a supported ceramic membrane useful for ultrafiltration, reverse osmosis, or molecular sieving having mean pore sizes less than 100 Angstroms.
Patent EP-0536927-A1 (EP)
Inventor: LEONARD JOHN FREDERICK
IPC: F02C7/20
Filed: 1992-09-28
Abstract: A gas turbine engine (10) having a main casing (242), turbine blades (230) and a segmented cylindrical liner (240) surrounding the tips of the blades (230) is provided with apparatus for compensating for different radial expansions between the blades (230) and the liner (240). The apparatus comprises a shroud structure (238), such as a platform (238) of an axially adjacent nozzle guide vane (234) and a slipper element (250) extending radially from the shroud structure (238) to the liner (240) and coupling one to the other. The slipper element (250) expands circumferentially more slowly than does the shroud structure (238). Thermal circumferential growth of the shroud structure (238) causes a radial displacement of the liner segments (24) relative to the shroud structure (238).
Patent EP-0541237-A1 (EP)
Inventor: GLASER HOWARD J
IPC: G06F17/24
Filed: 1992-09-29
Abstract: A computer system has a graphical user interface 100 for the entry of text data in a data store or the display of data therefrom. The interface provides a document form display including at least one data entry field 141 for text entry/display. The system includes a mouse 60 for positioning a cursor on the display under the control of a user, and for accepting user input. The system is responsive to a selected positioning of the cursor and to a further control input from the user for varying the size of the data field.
Patent EP-0544397-A1 (EP)
Inventor: BYATT STEPHEN WILTON
IPC: H01L29/861
Filed: 1992-09-30
Abstract: A PNPN semiconductor device has an inner P-type region which includes at least one ridge which extend into its outer N-type region and terminates short of the outer boundary of the outer N-type region, the inner P-type region includes a formation which is substantially level with the outer boundary of the outer N-type region, and the device includes a terminal which contacts the outer N-type region and the formation of the inner P-type region. 
     An alternative structure of the PNPN semiconductor device has an inner P-type region having at least one elongate sub-region, of higher conductivity than the remainder of the inner P-type region, lying along the junction between the inner P-type region and the outer N-type region, the formation which is substantially level with the outer boundary of the outer N-type region, and the terminal which contacts the formation and the outer N-type region.
Patent EP-0591580-A1 (EP)
Inventor: DALTON PAUL WILLIAM
IPC: G08B13/14
Filed: 1992-10-07
Abstract: A garment security clip (10) has upper and lower jaws (11,12) and a slider (13) to restrain the jaws which are pivoted (at 14). In one form, an inwardly directed projection (18) snaps over spaced projecting ribs (19) along the lower jaw (12). Alternatively, ribs (30) on the top of the upper jaw (11) are engaged by a projection (31) inside the slider (13). A microswitch (21) mounted on the lower jaw is normally received within an aperture (20,27) of the upper jaw except where the aperture is covered by fabric which then operates the microswitch (21) and connected to an alarm system.
Patent EP-0500471-A1 (EP)
Inventor: BICKEL SYLVAIN
IPC: F24C15/20
Filed: 1992-02-21
Abstract: Cooking oven or cooker, comprising an outer chamber (2) surrounding a muffle (3) inside which cooking of the foods takes place, at the upper part of this muffle a grill resistance element (21) located in a plane parallel to the bottom metal sheet (19) forming the ceiling of the muffle and having, in particular, an assembly of consecutive circumvolutions with parallel longitudinal parts (22) joined from one to the other at their ends by linking parts (23), and above the resistance element a box structure (20), preferably of flattened shape, delimited between the ceiling of the muffle and a metal sheet (18) or other element, preferably parallel to the latter or directly in the muffle, into which emerges a conduit (7) for discharge of the fumes and vapours from greases or the like produced by cooking in the muffle, these fumes or vapours being collected in the box structure after traversing narrow slots (25) provided in the ceiling and disposed opposite and in the immediate proximity of the grill resistance element. According to the invention, this cooking oven is characterised in that the fumes or vapours which have penetrated into the box structure pass in contact with a catalysis unit (31) before being discharged via the conduit outside the box structure. The invention thus makes it possible, after a first treatment of the fumes in contact with the grill resistance element, to perform an additional catalysis improving the oxidation of the volatile compounds produced. <IMAGE>
Patent EP-0516499-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: C04B26/10
Filed: 1992-05-05
Abstract: Selon l'invention, on effectue un moulage par compression avec filage à une température comprise entre 120 et 160°C d'un mélange d'une résine thermodurcissable et d'au plus 30 % en poids par rapport au poids total du mélange d'une charge ayant une granulométrie comprise entre 50 micromètres et 4 mm. La charge est une charge minérale et/ou des fibres naturelles.
Patent EP-0524056-A1 (EP)
Inventor: HOUZE CHRISTIAN
IPC: B06B1/16
Filed: 1992-07-08
Abstract: The vibrator according to the invention involves two series or eccentric unbalanced masses each comprising at least two unbalanced masses rotating in opposite directions, and at least one motor coupled to the first series of unbalanced masses via a gear train and to the second series of unbalanced masses via a drive device including a phase shifter formed by two coaxial shafts (6, 8) each comprising helical gearing (12, 17) and an annular piston (20) which slides between the two shafts (6, 8) delimiting, between them, at least one working chamber (E1) inside which a pressurised hydraulic fluid may be injected, this piston (20) being provided with helical gearing (22, 24) meshing with that provided on the two shafts (6, 8). 
<??>This vibrator makes it possible to obtain automatic control of the amplitude of the vibrations which it produces as a function of the behaviour of the object subjected to the vibrations. 
<IMAGE>
Patent EP-0526293-A1 (EP)
Inventor: WITTRISCH CHRISTIAN
IPC: E21B23/14
Filed: 1992-07-09
Abstract: - The invention relates to a method and to a device for carrying out measurements and/or interventions in a drilled well (1) or during drilling by means of an electrical link connecting the surface to an assembly (3) fixed at the end of a drill string (2). 
<??>- The assembly (3) comprises measurement and/or intervention means connected to a first connector (4) firmly attached to the assembly (3). 
<??>- A length (6) of cable comprises, at its lower end, a second connector (5) and, at its upper end, a first intermediate connector (8) firmly attached to a support (7). 
<??>- A cable (10) connected to the surface comprises, at its lower end, a second intermediate connector (9). 
<IMAGE>
Patent EP-0543765-A1 (EP)
Inventor: BOLTONG MARIA GERTRUDA
IPC: A61K6/838
Filed: 1992-10-30
Abstract: The invention refers to the use of a series of calcium ortophosphate cements as biomaterials, starting from a number of components by grinding and sieving to obtain the adequate grain size, the needed quantity being weighed and the blend of powder products being put into recipients to be shaken up for its homogeneization, the mix being, placed afterwards, in the desired portions, into a container to be supplied to the specialists, together with the capsules containing water or a water solution.
Patent EP-0603445-A1 (EP)
Inventor: MARTIN MORA JACINTO
IPC: B60J5/04
Filed: 1992-12-21
Abstract: This system is designed to protect the occupants of a motor vehicle which may be hit side-on by another. Said protection is provided on the side doors (1) of the vehicle, in the form of reinforcement of said doors: the system comprises a set of horizontal rods (2) at different heights which pass through a box (7), all of which is installed inside the door with the rods (2) secured at their ends in the front and back edges of the door (1). On the side opposite the door hinges, a reinforcement is also incorporated in the form of a strip (4) with welded bushes (5) on the inside face for the positioning of the elbowed ends (6) of the rods (2) depending on the shape of the door, and held in place with the bolts (3) through said component or strip (4) and the bushes (5) to screw on to the elbowed ends (6) of the rods (2).
Patent EP-0514327-A1 (EP)
Inventor: PAEPER BERND
IPC: B02C18/24
Filed: 1992-05-05
Abstract: The shredding apparatus has a roller (4) provided with individual blades, the individual blades being preferably arranged in one or several helical lines. These blades do not cooperate, as is customary, with one counter blade and one stripping element, but rather with three counter blades (7, 8, 9) which have a shape which is complementary to the blades, so that together with the blades they form a pair of scissors. For this purpose, the distance between the blades and the counter blades is kept very small, that is to say smaller than 1 mm. A slide (15) which is actuated by a displacement mechanism (14) serves to feed the material to be shredded. The motor (2) which serves to drive the roller (4) is provided with a sensor which responds when the received power has exceeded an adjustable limit value. As a result of the responding of the sensor, the slide (15) is drawn back during an adjustable time period and the roller (4) is driven in the reverse direction, as a result of which cleaning of the roller blade is brought about. <IMAGE>
Patent EP-0639197-A1 (EP)
Title: Excitatory amino acid antagonists.
Inventor: HAMILTON GREG SCOTT
IPC: A61P25/28
Filed: 1991-12-04
Abstract: An unexpectedly more potent isomer of 2-amino-4,5-(1,2-cyclohexyl)-7-phosphonoheptanoic acid, a known excitatory amino acid antagonist, pharmaceutical compositions including this isomer and methods of using this isomer to antagonize excitatory amino acid receptors.
Patent EP-0580586-A1 (EP)
Title: Process for the manufacture of a carbon fibre reinforced article from a master model.
Inventor: MOZER RUDOLF W
IPC: B29L31/30
Filed: 1991-12-19
Abstract: A process for producing a carbon fiber facsimile (20) from a master model (16), wherein layers of epoxy impregnated carbon fiber weave (52) are applied to the surface of master model (16), a pressure pad (26) having a first surface with topography substantially complementing the surface topography of master model (16) and a second side adapted for substantially uniform transmittal of pressure is placed thereon, a breather cloth (56) is placed over the layers of epoxy impregnated carbon fiber weave (52), a rubber membrane (58) is placed over the breather cloth (56), and the layers of epoxy impregnated carbon fiber weave (52) are cured under pressure using a catalyst for exothermic heat, producing a carbon fiber facsimile (20) having a uniform wall thickness, a first side (60) having surface topography complementing the topography of surface (22) of master model (16) and a second side (62) having surface topography which is substantially parallel to the topography of surface (22) of master model (16). The cured carbon fiber facsimile (20) is then removed from master model (16) and used as a dimensionally accurate replica of a production stage component.
Patent EP-0533864-A1 (EP)
Title: Filter.
Inventor: WERNER UDO
IPC: B01D45/10
Filed: 1992-03-07
Abstract: The invention relates to a filter with a filter medium for retaining solid particles from gases. There are additional apertures in the spaced layers of the filter medium through which the gas flows. The apertures (3) in the individual layers (21) of the filter medium are in staggered array. They are so formed and arranged that the filter medium acts initially as a surface or depth filter and, during the separation phase, increasingly as a baffle separator.
Patent EP-0541740-A1 (EP)
Inventor: MEYER URS
IPC: B25J9/16
Filed: 1992-05-27
Abstract: Dans une station d'entretien pour un robot auxiliaire, lequel est associé, en utilisation normale, à une machine, il est prévu une installation (E) comportant des moyens (4, 5), laquelle loge le robot auxiliaire et le maintient de manière à rendre possible, lors d'une association définie du robot avec cette installation (E), un contrôle de différentes fonctions du robot. De cette façon, il est possible de tester le robot indépendamment de la machine pratiquement dans les mêmes conditions que quand il est associé à ladite machine.