baber/WOPTO huggingface dataset:
Patent EP-0553268-A1 (EP)
Inventor: KRAUSE JEFFREY JAMES
IPC: B60T8/36
Filed: 1991-09-05
Abstract: Modulateur proportionnel (10) comprenant des soupapes (22) actionnées par un solénoïde proportionnel (44) qui commande les communications entre un orifice d'entrée (14), un orifice de sortie (16) et un orifice d'échappement (18). Le niveau de la pression à l'orifice de sortie (16) est régulé de manière à varier directement avec le courant appliqué à la bobine (46) du solénoïde (44) commandant les soupapes (22).
Patent EP-0574393-A1 (EP)
Title: A device for rapidly performing a sedimentation-rate test.
Inventor: NILSSON SVEN-ERIK
IPC: G01N15/04
Filed: 1991-11-27
Abstract: PCT No. PCT/SE91/00806 Sec. 371 Date Aug. 2, 1993 Sec. 102(e) Date Aug. 2, 1993 PCT Filed Nov. 27, 1991 PCT Pub. No. WO92/09879 PCT Pub. Date Jun. 11, 1992.A device for rapidly performing a sedimentation-rate test is described. A tube (17) containing a given amount of blood specimen is placed in a holder (13, 21, 22) which rotates (23) the tube (17) a predetermined number of revolutions at a given speed about an axis perpendicular to the longitudinal axis of the tube while rotating (24) the tube about its longitudinal axis, to then stop the tube for a given period of time about 60 DEG  from the vertical, and to finally turn the tube (17) to the vertical position at a speed which is but a fraction of the first-mentioned speed also while turning the tube about the longitudinal axis. Means (26) are arranged to monitor the rotational movements of the tube, preferably by means of markings on a plug (18) closing the tube end.
Patent EP-0497158-A1 (EP)
Inventor: HAEUSLER FRANZ DR
IPC: A61K31/195
Filed: 1992-01-17
Abstract: The invention relates to stable, pharmaceutically utilisable chewing gum formulations which contain acetylsalicylic acid as active ingredient, and to a process for the production thereof.
Patent EP-0503317-A1 (EP)
Inventor: WILDMAN ALEXANDER J
IPC: A61C7/28
Filed: 1992-02-18
Abstract: A bracket (14) having a closure slot (20, 28) extending through both sides of the bracket body across an archwire slot (12) for a closure member (19) to secure an archwire (42). The bracket body (14) is compact, with a continuous profile, and the closure member ends (19A, 19B) are contained within the closure slot (20, 28), so that a collar (60) for an auxiliary attachment can be mounted on the bracket. The bracket body has an internal shoulder (18) extending across one side of the closure slot. The closure member (19) is a lengthwise-folded flat spring (32) having a free end (36) positioned near one end and biased to engage the shoulder when closed. A locking tab (40) cooperates with the free end to lock the closure member closed. Depressing the free end allows it to pass through an escape notch (20, 23) in the internal shoulder (18) to slide the closure member (19) to an open position. Intermediate ears (34) positioned near the opposite end engage the shoulder when open. The free end (36) springs outward to hold the member open. The bracket body has a recessed base (17) to space the archwire slot (12) close to a bonding pad (16).
Patent EP-0519480-A1 (EP)
Inventor: NAKAYAMA MASAAKI
IPC: B23B27/00
Filed: 1992-06-19
Abstract: A throw-away cutting tool is disclosed. The tool body (11) of the cutting tool consists of a rod-like shank (12) and a bit mounting component (13) arranged at the front end of the shank (12). The shank (12) is made of cemented carbide, and is formed with a mounting wall extending toward the front end of the tool body (11). The bit mounting component (13) is made of steel or sintered metal, and is formed with a bit mounting seat (14) defined by a bottom wall (14A) and side walls (14B; 14C). In the above cutting tool, high resistance against the cutting force produced by cutting operation can be obtained and separation of the shank (12) and the bit mounting component (13) can be prevented. Additionally, high rigidity of the tool body (11) is ensured, the damping capacity of the tool body (11) is increased, and therefore vibration and chatter of the cutting tool can be effectively prevented.
Patent EP-0522468-A1 (EP)
Inventor: RYE GROVER WILFORD
IPC: B29D30/20
Filed: 1992-07-03
Abstract: A new tire construction and method which makes the toe guard integral with the inner liner is provided. A tire is made using an inner liner that has a width substantially equal to the width of a prior art inner liner plus the width of prior art toe guards minus any overlap. The edges (14) of the inner liner (12), which wrap around the bead, are reinforced so that the edges of the inner liner protect the bead area of the tire against damage caused by the rim or the mounting and dismounting procedure.
Patent EP-0526841-A1 (EP)
Inventor: FUJI HIROSHI
IPC: G11B20/10
Filed: 1992-07-30
Abstract: The information reproducing circuit has a generating means, having virtually the same frequency transfer characteristic as a recording means, for generating a slice signal (d) whose level is larger than a negative peak level of a signal read out from a recording medium and smaller than a positive peak level thereof, and a comparator (102) for comparing a level of the readout signal (b) and that of the slice signal (f) so as to convert the readout signal into binary digits. The information reproducing circuit cancels jitter, contained in the readout signal, which occurs due to the frequency transfer characteristic of the recording means by using the level variation of the slice signal (d), which occurs due to the frequency transfer characteristic of the generating means. Therefore, a signal read out from the recording medium, even if jitter is contained therein, can be accurately converted into binary digits. Thus, the reliability of the reproduced data can be enhanced.
Patent EP-0527459-A1 (EP)
Inventor: JAMET DANIEL
IPC: H01R13/658
Filed: 1992-08-10
Abstract: This seal essentially comprises an oblong-shaped metal sheet provided with two folds along two longitudinal axes (D1, D2) called folding axes, defining, on this sheet, two lateral flanges (34, 35) inclined with respect to a central panel (36), and with an oblong-shaped opening (29), which has a width (a) slightly less than the distance (b) between the folding axes, so that, with the parts of the central panel which are located on the transverse part of the perimeter of the opening having been disengaged, before folding, from those parts (37, 38) which are located on the longitudinal part of the perimeter of the opening and which lie between the folding axes and this opening, these parts can form an extension of the said lateral flanges in the region of the opening. 
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Patent EP-0535691-A1 (EP)
Inventor: HIRAYAMA NAOTO
IPC: C03C17/02
Filed: 1992-10-02
Abstract: A water-repellent product of inorganic or organic glass excellent in durability performances such as weatherability, water resistance, moisture resistance and abrasion resistance, which is formed of a) a substrate and b) a dense silicon oxide film containing a water-repellent agent containing at least one compound of an organic silicon compound and an organic fluorine compound, the dense silicon oxide film being formed on a surface of the substrate by bringing a silicon dioxide-supersaturated aqueous solution of hydrosilicofluoric acid containing the water-repellent agent into contact with the substrate.
Patent EP-0547392-A1 (EP)
Inventor: BURKITT DAVID TAYLOR CORNING I
IPC: B01D3/00
Filed: 1992-11-19
Abstract: A concentrator/extractor apparatus for employing solvent to extract a substance from a sample in order to increase the concentration of the substance in less time than prior art apparatuses is disclosed. The disclosed apparatus, and kits including the disclosed apparatus and compatabile components, is provided with a sample containing body in which a hydrophobic membrane is utilized to prevent the sample liquid from migrating to the concentrator portion of the combination extractor/concentrator apparatus. Solvents having densities greater than, or lower than, the sample may be used to process such samples by the disclosed apparatus.
Patent EP-0544267-A1 (EP)
Inventor: ALLPHIN CLARK P
IPC: C07D213/61
Filed: 1992-11-25
Abstract: 2,3,5,6-Tetrachloropyridine, and 2,3,6-tricholoro-5-(trichloromethyl)pyridine are prepared by selectively chlorinating polychlorinated β-picolines in the vapor phase between 250°C and 450°C in the presence of specific Lewis acid halide catalysts on an inorganic support. The gamma-position on the pyridine ring is usually not chlorinated in the starting material or reaction products. These compounds are useful intermediates to produce insecticides and herbicides.
Patent EP-0545436-A1 (EP)
Inventor: ERRANI DEO
IPC: E05G1/026
Filed: 1992-12-04
Abstract: Wall safe comprising a box-like body (1) which defines the safe containment compartment and is structured so that it can be walled and anchored in a wall; the box-like body is provided with means (21-28) for the removable fixing of a frame (18) to which the door (20) which closes the front opening of the safe and includes the lock (36) is articulated; these means can be accessed only through the front opening.
Patent EP-0550015-A1 (EP)
Inventor: KWON OH-KWONG DEPT ELECTRONIC
IPC: H01L29/08
Filed: 1992-12-23
Abstract: A transistor (10) has a thin epitaxial layer (14) of a second conductivity type on a semiconductor substrate (12) of a first conductivity type. A drift region (24) of the second conductivity type is formed extending through the thin epitaxial layer (14) to the substrate (12). A thick insulator layer (26) is formed on the drift region (24). An IGFET body (28) of the first conductivity type is formed adjacent the drift region (24). A source region (34) of the second conductivity type is formed within the IGFET body (28) and spaced from the drift region (24) defining a channel region (40) within the IGFET body (28). A conductive gate (32) is insulatively disposed over the IGFET body (28) and extends from the source region (34) to the thick insulator layer (26). A drain region (36) is formed adjacent the drift region (24).
Patent EP-0525868-A1 (EP)
Inventor: ROMAN GIANFRANCO
IPC: B65H75/40
Filed: 1992-07-17
Abstract: The side has a plurality of parallel ribs (2) and, perpendicularly to them, successions of slots (3) alternated with successions of stiffening elements (4, 5) formed by sections of wall alternated inward and outward from the hose-winding device and provided with stiffening ribs (6). In the side there are seats (7, 8) for the introduction of ends of a handle element (102) and of a base element (101). In it there are also a snap-on coupling (9) of a hub (106) of a hose-winding drum (103) and a snap-on coupling (111) for a shaft (112) supporting a pair of wheels (113).
Patent EP-0511811-A1 (EP)
Inventor: VALE JOHN RAYMOND
IPC: A43D21/00
Filed: 1992-04-27
Abstract: The machine comprises a shoe support (20) for e.g. a heel seat and side lasting machine has a last pin (24) on which a shoe may be positioned, bottom up, having a shoe heel end positioning mechanism (86) including a heel height gauge device (110;410) for locating the heel end of the shoe to lengthwise and heightwise datums, and a toe support (30), including an abutment (54) for setting a toe height datum (54 a ), each of said datums being adjustable according to the style of shoe being operated upon. The machine also includes a heel band mechanism (150), the arrangement being that the shoe heel end positioning mechanism (86) is moved to an out-of-the-way position after the shoe has been positioned, thus allowing the heel band mechanism (150) to move into shoe engagement. The shoe is held by auxiliary clamp means (184) during this changeover.
Patent EP-0531164-A1 (EP)
Inventor: IWASAKI HIROYUKI
IPC: H01Q1/38
Filed: 1992-09-04
Abstract: In a portable radio communication apparatus comprising an insulating case having an inner surface and a printed board housed in the insulating case, an antenna conductive film is coated on a predetermined region of the inner surface of the insulating case. A conductive ground film is coated on the remaining region of the inner surface of the insulating case with a constant gap from the outer periphery of the antenna. A first conductive member connects the antenna film with the conductive ground film. A plurality of second conductive members connects the conductive ground film with a ground pattern of a radio communication circuit on the printed board. A feeding member connects the antenna with an antenna terminal pad of the radio communication circuit. The second conductive members and feeding member are conductive rods.
Patent EP-0536952-A1 (EP)
Inventor: IMAZU KATSUHIRO
IPC: B21D51/26
Filed: 1992-10-01
Abstract: A draw-forming method in which a disc-like metal sheet having an organic film or a cup made of a metal sheet having an organic film is held by an annular holder member and a drawing die, and a drawing punch and the drawing die are moved in mesh with each other and relative to each other, the drawing punch being so provided as to move into or cut of the holder member in concentric with the holder member and the drawing die, wherein at least either one of the annular holder member or the drawing die that had been pushing a residual flange portion is so moved as to discontinue the pushing just before the draw forming is finished in said drawing step, and the flange portion is drawn while liberating the rear end of the flange portion. This makes it possible to eliminate the defects inherent in the conventional draw-forming method or the draw/redraw-forming method, and to draw-form a metal sheet having an organic film into a flangeless cup without developing pinching, film hair or enamel hair at the upper portion of the cup, without causing the can barrel or the organic film to be broken during the drawing, and without permitting the tools that are used to be worn out or damaged, but maintaining excellent operation efficiency.
Patent EP-0540200-A1 (EP)
Inventor: EVELIN GRAHAM CHARLES
IPC: H04N17/04
Filed: 1992-10-08
Abstract: Apparatus for use in calibrating a display system comprising digital-to-analogue converters (D.A.C) (11,12,13) for converting a digital colour control signal to analogue colour component signals which are suitable for controlling an electronic display. An analogue signal modifier modifies the signals from the D.A.C. The apparatus also comprises a switch (10) for connecting between the D.A.C. and the analogue signal modifier. The switch is operable in a first mode (52,54) to pass signals from the D.A.C. (11,12,13) directly to the analogue signal modifier or in a second mode (53) to pass analogue calibration colour component signals to the analogue signal modifier such that the appearance of the signals from the D.A.C. and the calibration signals can be visually compared on a screen (17) to determine whether any reproduction errors are in the D.A.C. (11,12,13) or in the signal modifier.
Patent EP-0542435-A1 (EP)
Inventor: KANOME OSAMU
IPC: G11B7/26
Filed: 1992-10-21
Abstract: A roll stamper for forming a substrate sheet for information recording mediums has a flexible stamper member having a pattern corresponding to a preformat for an information recording medium; a first fixing member and a second fixing member respectively joined to both ends of the stamper member in an integral form; and a pair of fit grooves capable of fittingly receiving the fixing members, formed in the periphery of a specular roll substrate in parallel to the axial direction of the specular roll substrate. The fixing members are so fitted to the fit grooves that the stamper member is fixed along the periphery of the specular roll substrate between the fit grooves. 
     The first fixing member has a first member showing a coefficient of linear expansion substantially equal to the coefficient of linear expansion of the stamper member and a second member having a larger coefficient of linear expansion than the coefficient of linear expansion of the first member. The first member is joined to the stamper member and the second member is positioned inside the first member with respect to the second fixing member. The roll stamper is so set up as to satisfy the relationship of expression (1):           ΔL₁ - ΔL₂ < ΔL       3a
Patent EP-0542438-A1 (EP)
Title: Latent thiol monomers
Inventor: EMMONS WILLIAM DAVID
IPC: C08L51/00
Filed: 1992-10-22
Abstract: Latent thiol monomers and their use in the synthesis of polymers and graft copolymers are described. The latent thiol monomers comprise at least one polymerizable functional group and at least one protected thiol group. The polymers or copolymers may be used in adhesive, caulk, or mastic compositions. The copolymer may also be used as a compatiblizer for physical blends of at least two polymers.
Patent EP-0494809-A1 (EP)
Inventor: HAKOUN ROLAND
IPC: B29C65/78
Filed: 1992-01-06
Abstract: Fusion-splicing machine for optical fibres, consisting of a frame (1) comprising a central support surrounded by two lateral supports (5, 5') called beams, these beams being capable of moving under the action of a bending moment about an axis X, the frame also supporting:
 means for solidly fixing the optical fibres to the beams,
 means (12, 12') for precisely guiding the fibres on the central support,
 first means (24, 24') for moving the beams, with low precision, in order to bring the fibres into contact, end to end, by means of a relative translational movement along their longitudinal axis Z orthogonal to the axis X, (micrometer screws),
 second means (25, 25') for moving the beams, with high precision, in order to set the fibres into precise relative translational movements along the axis Z, (cams),
 two fusion-splicing electrodes,
 an optical device (27) for observing the ends of the said optical fibres which comprises a microscope,
 characterised in that the second movement means (25, 25') enable a continuous cycle of relative translational movements of the fibres (F,F') to be carried out along the axis Z in both directions, and in that the optical device comprises means enabling, in combination with the microscope (27), one and the same image of the optical fibres (F,F') to be obtained before and after fusion splicing, for two mutually orthogonal viewing axes. 
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Patent EP-0542623-A1 (EP)
Inventor: PREJEAN LEFEVRE VERONIQUE HELE
IPC: G06T7/00
Filed: 1992-11-12
Abstract: The invention relates to a method for acquiring and processing radioscopic images and an implementation device allowing checking of mechanical pieces. The method consists in obtaining at least two radioscopic images of the piece to be checked, in converting these images into digital video images coded over several grey levels, in correcting each image with respect to itself, then with respect to a reference image and finally in digitising the corrected images in order then to superimpose them so as to determine the mutually corresponding image points and thus detect defects. Application to checking of mechanical pieces.
Patent EP-0550298-A1 (EP)
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B24B7/16
Filed: 1992-11-30
Abstract: The grinding apparatus includes a turntable (5) holding and rotationally driving the stamper (110) and an abrasive head (7, 8) for bringing a mounting surface of the stamper opposite to its surface carrying projections and recesses for molding the signal recording part of the information signal recording disc into sliding contact with an abrasive member (50). The rotational velocity of the turntable is controlled depending on the position of the abrasive head with respect to the stamper for rendering the relative speed of sliding contact between the stamper and the abrasive member (50) constant for uniform grinding of the mounting surface of the stamper uniformly across its inner and outer peripheries.
Patent EP-0563213-A1 (EP)
Inventor: HENDERSON H THURMAN
IPC: G01P13/02
Filed: 1991-12-12
Abstract: Un micro-anémomètre à semi-conducteur (10) est micro-usiné à partir d'un cristal en une forme présentant quatre faces externes épaisses (14, 15, 16, 17) définissant un rectangle extérieur, quatre sections minces (24, 25, 26, 27) définissant un rectangle intérieur ainsi que quatre branches orientées en diagonale (18, 19, 20, 21) reliant les coins du rectangle extérieur au rectange intérieur. Quatre résistances à semi-conducteur (34, 35, 36, 37) situées sur les quatre sections intérieures (24, 25, 26, 27) forment un pont de détection. Chaque face externe (14, 15, 16, 17) comporte une paire de contacts électriques (43 et 44, 51 et 52, 59 et 60, 67 et 68) reliés électriquement, par l'intermédiaire de fils conducteurs (39 et 40, 47 et 48, 55 et 56, 63 et 64) s'étendant le long des branches diagonales et partiellement le long des sections intérieures, à une des résistances à semi-conducteur (34, 35, 36, 37). Les résistances à semi-conducteur (34, 35, 36, 37) reliées physiquement ainsi que les faces externes (14, 15, 16, 17) forment un dispositif à semi-conducteurs robuste (10), tandis que l'isolation thermique et électrique des résistances (34, 35, 36, 37) les unes par rapport aux autres permet d'atteindre des températures de fonctionnement supérieures et d'améliorer la capacité de détection d'écoulement de fluide.
Patent EP-0569463-A1 (EP)
Inventor: CHEN JOHN CHU
IPC: B32B5/20
Filed: 1992-01-02
Abstract: Article à couches multiples constitué par une couche de polymère structurel thermoformable (11), susceptible de s'endommager s'il est exposé à des agents gonflants d'hydrohalocarbone et par une couche de polymère (13) créant une barrière contre lesdits agents gonflants d'hydrohalocarbone. Ledit article réalise une garniture efficace pour l'intérieur des parois d'un réfrigérateur. Les structures décrites sont efficaces pour empêcher la migration des hydrohalocarbones.
Patent EP-0585457-A1 (EP)
Inventor: MASUHARA EIICHI
IPC: D04H1/44
Filed: 1992-02-25
Abstract: A photocurable adhesive comprising a monomer composition comprising 20 to 50 wt % of an oligosiloxanyl di(meth)acrylate represented by general formula (1), 20 to 60 wt % of a hydrophobic mono(meth)acrylate having a C₆ or higher hydrocarbon group in its side chain and 1 to 30 wt % of a radical-polymerizable hydrophilic monomer, and a photopolymerization initiator, wherein R₁ and R₂ represent independently hydrogen or methyl; m₁ and m₂ represent independently an integer of 2 to 5; and n represents an integer of 5 to 30.
Patent EP-0526651-A1 (EP)
Inventor: KUZE SHIGEKI
IPC: C08G64/00
Filed: 1992-02-20
Abstract: Polycarbonate ramifé présentant une structure ramifiée dérivée d'un agent de ramification tel que 1,1,1-tris(hydroxyphényl)éthane comprenant essentiellement des unités répétitives représentées par les formules (I) et (II); ayant pour terminaison un groupe terminé par tribomophénoxy ou un groupe analogue, un poids moléculaire moyen-viscosité de 10,000 à 50,000 et renfermant 0,1 à 2,0 mole(s) en % de la structure ramifiée et au minimum 10 moles en % des unités répétitives (II). Ledit polycrabonate présente d'excellentes qualités du point de vue ignifuge, de la résistance mécanique et du comportement en fusion tel qu'au moulage sous pression.