baber/WOPTO huggingface dataset:
Patent EP-0499951-A2 (EP)
Inventor: OKUDA AKIHITO K K HONDA GIJUTS
IPC: F04B1/20
Filed: 1992-02-11
Abstract: A swash-plate plunger-type hydraulic device has a cylinder block (4) with a plurality of plungers (12) slidably fitted in cylinder bores (11), a swash plate (6) confronting one end of the cylinder block (4), and a distribution valve plate (7) slidably held against the other end of the cylinder block (4). The cylinder block (4) has an odd number of circularly arrayed connecting ports communicating with the cylinder bores (11) and opening at the other end thereof. The distribution valve plate (7) has inlet (15) and outlet ports (14). the cylinder block is rotatable through an angular displacement ϑ1 in which the hydraulic pressure in one connecting port between the inlet and outlet ports increases from a lower pressure to a higher pressure, through an angular displacement ϑ2 in which the hydraulic pressure in one connecting port between the inlet (15) and output ports (14) decreases from the higher pressure to the lower pressure, and through an angular displacement ϑ3 from a position where the hydraulic pressure starts to increase to a position where the hydraulic pressure starts to decrease. The inlet and outlet ports are defined such that the angular displacements ϑ1, ϑ2, ϑ3 are expressed by: 
 
       ϑ1 = ϑ2 = 360° /Z × k           
 
  where Z: the number of the plungers (odd number) and 
    k = 1, 2, 3, ... (integer), and 
 
       ϑ3 = 180° .
Patent EP-0501373-A2 (EP)
Inventor: KATSUTA KEIKO
IPC: A23L29/20
Filed: 1992-02-24
Abstract: A whey protein gel which is transparent, thermostable, usable as foods and highly safe without damaging the nutritive value of whey protein, and a process for producing the gel are provided, 
   which gel comprises whey protein dissolved or dispersed in water or a buffer solution and poly-L-lysine or its salt, and 
   which process comprises adding poly-L-lysine or its salt to a solution or dispersion of whey protein in water or a buffer solution to effect gelation.
Patent EP-0502547-A2 (EP)
Inventor: NAKATSUKA KUNIO
IPC: H04Q11/04
Filed: 1992-03-06
Abstract: A multi-location conference system has conference terminals (3) connected to a conference device (1), which stores information for the conferences. A reservation center (5) registers and deletes conference information in and from the conference device (1) at times designated in accordance with reserved conference information collected in advance for the respective conferences, thereby controlling automatically the starting and ending of each of the conferences.
Patent EP-0510621-A2 (EP)
Inventor: ITOH NOBUKI
IPC: G01R33/032
Filed: 1992-04-23
Abstract: The present invention relates to a magneto-optical element which is made of a bismuth-substituted rare earth iron garnet crystal of a formula  
 
        (Bi X Gd Y R Z Y 3-X-Y-Z ) (Fe 5-W Ga W )O₁₂, 
 
 
 wherein R designates an element selected among rare earth elements, wherein        0.8 ≦ X ≦ 1.3          ,        0.1 ≦ Y ≦ 0.3          ,        0.1 ≦ Z ≦ 1.0          and        0.3 ≦ W ≦ 0.8          . The magneto-optical element has a constant sensitivity less than ±4.0 % between -50 and +100 °C around room temperature. Further, a magnetic field measurement apparatus comprises the magneto-optical element and a light source of a central wavelength in the 0.8 µm band. A magnetic field measurement apparatus with use of the magneto-optical element is stable against temperature change for practical use.
Patent EP-0518253-A2 (EP)
Inventor: KAGOSHIMA YUTAKA
IPC: B62D25/02
Filed: 1992-06-09
Abstract: According to the present invention there is provided a panel-reinforcing sheet material having a multi-layered structure consisting of a first layer, a second layer and, optionally, a third layer, the first layer consisting of a foamable composition comprising, as essential components, (A) epoxy resin, (B) a rubber elastomer or a halogen-free powder thermoplastic resin of 150 µm or less in average particle diameter, (C) a plasticizer, (D) a high-temperature-decomposition type blowing agent and (E) a heat-activation type hardener for epoxy resin, the component (A)/component (B) weight ratio being 0.2-5, the second layer consisting of a cloth, and the third layer consisting of a thin metal film of 50 µm or less in thickness. This sheet material has good adhesion to oily surfaces and, when subjected to blowing and hardening, gives a sheet of good heat resistance, and can therefore be suitably used for the reinforcement of vehicle outer panel before electrodeposition.
Patent EP-0520303-A2 (EP)
Inventor: JENSEN NIELS DUE
IPC: H02K5/167
Filed: 1992-06-17
Abstract: A journal (5) with an elastic sleeve (7) for the motor shaft (3) of a wet-rotor motor (2) of a centrifugal pump (1) is described. The sleeve of the journal is provided at at least one end with a radial ancillary wall (9) which has an opening (8) for the motor shaft (3) to pass through. The ancillary wall (9) in its turn, in the rim area of said opening (8), is constructed as a sealed contact joint for the motor shaft (3). <IMAGE>
Patent EP-0545003-A2 (EP)
Inventor: ARLETH MICHAEL DIPL-ING
IPC: H02K5/00
Filed: 1992-08-27
Abstract: For an electric motor, especially for a drive motor for one or two fan wheels of a heating or air-conditioning system of a motor vehicle, it is provided that the pole ring of this electric motor be held by a plurality of supports consisting of rubber-elastic material, which are distributed uniformly over the circumference and are profiled in such a manner that they have an approximately constant spring characteristic over a predetermined deformation movement. <IMAGE>
Patent EP-0530791-A2 (EP)
Inventor: HIRAI HAYAO
IPC: G05B19/408
Filed: 1992-09-02
Abstract: The decimal numbers in ASCII code are converted into base  n  number codes, where the base  n  is greater than ten, and then are transmitted between the main control unit (1) and the terminals (2, 3, 4) including servo systems (3) and spindle systems (4) in an automated factory system. The data are thus compressed, and a greater number of spindles of the numerically controlled devices, etc., can be controlled within a predetermined time length for transmitting the data.
Patent EP-0541063-A2 (EP)
Inventor: LOCK JAMES E
IPC: A61B17/03
Filed: 1992-11-04
Abstract: A device (10) for the percutaneous transluminal repair of septal defects is disclosed. The device comprises first and second expandable occluders (12,14) fastened to each other, each occluder including a framework having a central hub (16) with elongated struts (18) radiating therefrom. The struts are constructed such that they have a resistance to fatigue that exceeds the maximum fatigue stresses to which the struts will be subjected over a prolonged period in vivo. As such, the device exhibits a significantly decreased likelihood of metal fatigue failures after prolonged exposure in vivo.
Patent EP-0543314-A2 (EP)
Inventor: OLSHANSKY ROBERT
IPC: H04B10/18
Filed: 1992-11-16
Abstract: This invention disclosure describes the application of a polarization insensitive acoustically-tuned optical filter (250) used in a multichannel WDM system to equalize variations in the power level of the WDM channels. The invention also describes a simple means for providing a low frequency control system which enables the equalizer to determine the signal levels of N optical carriers prior to equalizing the signals.
Patent EP-0546449-A2 (EP)
Inventor: MEDERSKI WERNER DR
IPC: A61P9/08
Filed: 1992-12-03
Abstract: Novel benzofurans of the formula I <IMAGE>  in which     R denotes the radical <IMAGE> and   R<1> to R<3> and -A-B-C-D- have the meaning given in Claim 1, and their salts show angiotensin II-antagonistic properties and can be used for the treatment of hypertension, aldosteronism and cardiac insufficiency.
Patent EP-0600306-A2 (EP)
Inventor: THIELE HORST
IPC: B66F3/24
Filed: 1993-11-18
Abstract: A steering/lifting appliance (10) for a hydraulic or pneumatic axle compensation appliance configured as a two-circuit system, having a first external jacket tube (12), a second jacket tube (15) inserted in a pressure-tight manner in the first jacket tube (12) and supported so as to be longitudinally displaceable, a piston device (16) present in a pressure-tight manner in the second jacket tube (15) and supported so as to be longitudinally displaceable, a first closed chamber system to which admission can occur from the outside for controlling the relative displacement between the second jacket tube (15) and the first jacket tube (12) and a second closed chamber system to which admission can occur from the outside for controlling the relative displacement between the piston device (16) and the second jacket tube (15) features a torsion device (40) supported in an end region of the piston device (16) and longitudinally displaceable relative to the piston device (16), which torsion device (40) is in engagement with a second skirt profile (34) of the second jacket tube (15) surrounding the wall of the piston device (16) at least regionally, in such a way that turning of the torsion device (40) effects turning of the second jacket tube (15).
Patent EP-0603875-A2 (EP)
Inventor: OIKAWA YUKA C O SONY CORPORATI
IPC: G11B5/008
Filed: 1993-12-22
Abstract: Apparatus for reproducing digital video signals from a magnetic tape (12), wherein a frame of digital video signals had been recorded in 2m tracks (m is an integer greater than 1), in which a pair of rotary heads (A, B) having respectively different azimuth angles scan traces across the magnetic tape (12), such traces substantially coinciding with the tracks when the magnetic tape is transported at a speed equal to the recording speed. The magnetic tape is transported at a high speed equal to (m x n ± ℓ) times the recording speed, where n is an integer greater than 0, ℓ = 0.5 when the pair of heads are arranged as a double azimuth head assembly and ℓ = 0.25 when the heads are angularly separated by 180°.
Patent EP-0555932-A2 (EP)
Inventor: GOSEN MARTINUS CORNELIS
IPC: E01H1/12
Filed: 1993-02-12
Abstract: The invention relates to a device for picking up material lying on the ground, such as for example dog excrements, said device being provided with a carrying member (1) and with scoop means (12), which are pivotable in such a manner that free ends of said scoop means are movable towards and away from each other. The scoop means (12) are comprised of plate-shaped strips (12), which, at their ends remote from their free ends, are coupled to a common carrying member (8) so as to be pivotable about pivots (10), said pivots (10) at least substantially being located on a circumferential closed line. Means are provided by which said plate-shaped strips (12) are pivotable about said pivots (10), from a first position, in which strips (12) arranged in side by side relationship overlap, forming some sort of cup-shaped means, whose largest diameter is located near the pivots (10), whilst the free ends bound a narrow opening in said cup-shaped means, into a second position, whilst moving the free ends of said plate-shaped strips (12) in a direction away from each other.
Patent EP-0557137-A2 (EP)
Inventor: SAKURAGI SHOJI
IPC: B41J2/505
Filed: 1993-02-22
Abstract: A printing device (1), which is capable of printing image onto a tape-type recording medium (22) along the longitudinal direction of the tape-type recording medium (22), is also capable of printing the image on the tape-type recording medium (22) in a rotated fashion with respect to the longitudinal direction of the tape-type recording medium (22). When the image is printed with a certain rotation, it is discriminated whether a length of the image to be printed in the rotated fashion in the width direction of the tape-type recording medium (22) is smaller than the width of the tape-type recording medium. Then the size of the image to be printed is reduced if the length of the image is greater than or equal to the width of the tape-type recording medium (22). It is further discriminated whether the length, in the width direction of the tape-type recording medium (22), of the image to be printed after reduced by the reducing means is smaller than the width of the tape-type recording medium: and alarm (S21) is actuated if the length of the reduced image is still greater than or equal to the width of the tape-type recording medium (22).
Patent EP-0570139-A2 (EP)
Inventor: BEST JEFFREY S
IPC: H04N1/52
Filed: 1993-04-30
Abstract: The invention is for use with a visible medium (73, 373) capable of light reflection etc., and for use with a colour-image source (42, 342) that defines a desired colour. Here a device (72, 372, 85-96) for causing the medium to appear coloured includes a gray-scale subsystem (K; 26, 96K) to achromatically suppress a stated fraction of the reflection ; and at least two device-primary subsystems (CMY[X] ; 27-29, 96C,96M, 96Y) to cause selective reflection of light of two associated device-primary colours. Even if the device, as originally made, in effect uses the gray-scale subsystem to help construct colours, or the device-primary subsystems to help form gray-scale "values", such cross-dependency is essentially removed. A programmed processor (43-55, 343-356, 357) resolves the desired-rendition information into Fraction-Black, Fraction-Colourant (N, N 1 , N 2 ), and hue (H). Fraction-Black (K) information is applied exclusively to control only the gray-scale subsystem (K); Fraction-Colourant (N) to control only the device-primary subsystem (CMY[X]) ; and hue (H) to select a dominant and a subordinate primary subsystem (C, MorY[X]) and as between them apportion the Fraction-Colourant (N). These parameters are used not only in colour selection but also in halftoning (62, 362), where they enable colourant choice at each pixel in terms of input colour rather than after resolution into pigment terms ; this capability is used to prevent colour artifacts such as pixels of pigment irrelevant to the desired colour.
Patent EP-0579365-A2 (EP)
Inventor: YAGED DAVID PETER
IPC: C21D9/40
Filed: 1993-05-27
Abstract: A method of improving wear-resistance characteristics of a porous metal machine part by densifying the part throughout its thickness. The method includes the steps of ultrasonically cleaning the part to remove impurities from the pores of the part and then drying the part. The part is then exposed to cryogenic temperatures generated by a cryogenic liquid during a period of time. The period of time is divided into three cycles--a gradual cooling cycle wherein the part is gradually cooled from ambient temperature to a temperature of between minus 173 and 212°C; a soak cycle wherein the part is maintained at a temperature of between minus 173 and 212°C; and a gradual warming cycle wherein the part is gradually warmed to ambient temperature. The surface of the metal part is thereafter removed to a depth of from .000254 to .0254 cm to expose a new densified metal wearing surface; and the newly-exposed metal surface is polished.
Patent EP-0586310-A2 (EP)
Inventor: JEFFERS FREDERICK J C O EASTMA
IPC: G07D7/04
Filed: 1993-08-10
Abstract: The invention in one embodiment comprises a pair of identical high energy permanent magnet dipoles mounted on parallel rotatable shafts. The magnetic dipoles lie in a plane perpendicular to the rotatable shafts, and the shafts are coupled to a drive motor for rotation in opposite directions. The magnetic dipoles gives rise to a resultant field which is the sum of the fields due to the individual dipole magnetic moments. With the dipoles aligned, a field having only a longitudinal component is generated, "longitudinal" being defined as being along the direction of initial alignment. The longitudinal components of the two dipoles add, being in the same direction, while the transverse (i.e. perpendicular to the longitudinal direction) components of the dipole cancel, as they point in opposite directions. In the region of space adjacent to the longitudinally defined direction, the longitudinally oriented field components still add, and the transverse components substantially, if not completely, cancel. As the magnetic dipoles counter rotate, the longitudinal components of the dipoles continue to add while the transverse components continue to subtract, giving rise to a uniaxial, sinusoidally varying magnetic field with a frequency equal to the rotational frequency of the dipoles. A second embodiment discloses the use of two pairs of counter rotating dipoles configured to generate a uniaxial, sinusoidally varying magnetic field. Also disclosed is the use of this alternating uniaxial magnetic field source in a system for the detection of currency or other magnetic material.
Patent EP-0620615-A2 (EP)
Inventor: HAYASHI HIROYUKI C O SUMITOMO
IPC: H01R13/629
Filed: 1994-04-15
Abstract: A charger-side connector is moved toward a battery-side connector through the engagement of a positioning projection formed on the battery-side connector in a guide groove (21) formed on the charger-side connector by rotating an outer tube (20). At this time, the outer tube (20) is retained relative to an inner tube (10) in predetermined positional relation by straight grooves and plunger mechanisms. The retaining positions are determined in accordance with conditions of connection between power (11) and signal (12) terminals of one connector and power (11) and signal terminals (12) of the other connector, and therefore the rotational condition as viewed from the outside indicates the connected condition of the terminals.
Patent EP-0622385-A2 (EP)
Inventor: GIENCKE ASTRID DR
IPC: C09D11/10
Filed: 1994-04-22
Abstract: Polymer mixtures comprising at least one amino-containing polymer A) and at least one polymer B) comprising ethylenically unsaturated monomers, obtained by reacting an epoxide with an amine in the presence of the ethylenically unsaturated monomers followed by free-radical polymerization. These polymer mixtures are employed for the preparation of binder supports for water-based printing inks and printing lacquers.
Patent EP-0646736-A2 (EP)
Inventor: PEUKER THOMAS
IPC: F16H7/08
Filed: 1994-04-29
Abstract: The proposal is for a tensioning mechanism (10), particularly for chain or belt drives, e.g. the toothed belt of an internal combustion engine, which has a tensioning roller which can be actuated independently of the temperature by means of an actuating device (14) which has a spring-loaded (spring 16) actuating member (15) which can be displaced relative to the actuating device (14) as a function of the temperature and acts on the tensioning roller. The actuating member (15) compensates for changes in length caused by increasing age and loading. The actuating device (14) has a vibration-damping device (30) which acts on the actuating member (15) and by means of which vibrations excited by the belt are damped. This damping device has, in a cylinder (32), a piston (29) at the end of the actuating member (15). The cylinder spaces (55, 56) on both sides of the piston (29) are completely filled with hydraulic fluid. Arranged in the cylinder space (55) on that side of the piston (29) which faces away from the actuating member (15) is a compensating body (59) which contains at least one inner cavity (60) filled with gas. <IMAGE>
Patent EP-0623501-A2 (EP)
Inventor: BROECKLING MARTIN
IPC: B62D21/20
Filed: 1994-04-30
Abstract: The invention relates to a beam (1) for vehicle frames, in particular as a chassis beam (longeron, side member) and drawbar strut, having a C-shaped profile, the vertical web (3) of which continuously increases from the ends to the cross-section, which is subject to the maximum load, of the beam (1) and which is welded in the region of its lower flange formed by a profiled limb (5). In order further to develop a beam (1) of the type described at the beginning which is intended for use in vehicle frames, in such a manner that despite the welding in the lower flange the beam (1) does not have to be overdimensioned because of the welding factor, with the invention it is proposed that the parts (5a, 5b) of the lower profiled limb (5) be welded to each other via a V-shaped insert (6). <IMAGE>
Patent EP-0661553-A2 (EP)
Inventor: COLLEY JAIME B
IPC: G01S1/00
Filed: 1994-09-19
Abstract: A method for using a value of range rate observed by a receiver, such as a GPS receiver, at a particular location, along with other satellite information, to determine the coordinates of points on the surface of the earth from which this value of range rate would be observed. These coordinates are given in an earth-centered, earth-fixed (ECEF) coordinate system, and they form a locus of points of equal range rate. The coordinates of these points provide estimates of the location of the GPS receiver.
Patent EP-0644701-A2 (EP)
Inventor: MURAMOTO TOMOTAKA C O CANON K
IPC: H04N13/239
Filed: 1994-09-19
Abstract: Convergence angle information and image information of video cameras is transmitted from a multi-eye image-taking apparatus having two video cameras through a recording medium to a displaying apparatus. A convergence angle of display units in the displaying apparatus is controlled in accordance with the convergence angle information of the video cameras, permitting an observer to observe natural images. Since the convergence angle information is made ahead of the image information, the convergence angle of the display units can be changed with a natural feeling.
Patent EP-0646783-A2 (EP)
Inventor: COMMANDEUR BERND DIPL-ING
IPC: G01N21/62
Filed: 1994-09-29
Abstract: The invention relates to a calibration standard and methods for producing a calibration standard for emission spectroscopy. The constituents of the calibration standard are a base material and at least one alloying element, with the constituents being present in the calibration standard in a fine, uniform distribution having a maximum particle size of 100  mu m. The calibration standard is produced by atomising the melt of the base material and the alloying constituent by means of an atomisation device with feeding-in of an inert gas to give finely divided particles, and solidifying the melt on a collection device moving relative to the atomisation device to give a preform. The calibration standard is made from this preform, if desired after hot and/or cold forming.
Patent EP-0649031-A2 (EP)
Inventor: TIGELAAR HOWARD L
IPC: H01L21/66
Filed: 1994-10-11
Abstract: An apparatus and method for rapidly changing the temperature of a semiconductor wafer, in order to perform electrical tests or stress at elevated temperature, and then cool rapidly to ambient temperature. The apparatus is comprised of a wafer support ( 17 ), capable of supporting the wafer,mounted on top of a rapid thermal processing (RTP) illuminator ( 20 ) (lamps, preferably halogen), and including one or more probe needles ( 22 ), capable of contacting the wafer to perform electrical measurements. A semiconductor wafer ( 16 ) is placed upon the wafer support ( 17 ) and the RTP illuminator ( 20 ) located beneath is activated, rapidly elevating the wafer to the desired temperature. Electrical tests may be performed as desired during the process.
Patent EP-0659361-A2 (EP)
Inventor: FERRARESE GUIDO
IPC: A44B11/25
Filed: 1994-12-19
Abstract: The buckle according to the invention comprises, in a shell (11), a carriage (15) slidable in a box-shaped casing (14) between a rest position and an operating position; opposing means (16) movable with respect to the said carriage (15) and opposing the simultaneous insertion into the casing (14) of two tongues (12) connected to corresponding portions of the seat belt, but not opposing the insertion of one tongue (12) only; a spring bolt (17), kept in the rest position by the said carriage (15), a catch lever (17.4) connected to the said bolt (17) to keep a release button (18) depressed in a corresponding aperture of the shell (11), when the bolt (17) is in the rest position, so that the released condition of the buckle is indicated visually to the user. 
     The two tongues (12) inserted simultaneously into the casing (14) engage the opposing means (16) and cause the carriage (15) to move, thus releasing the bolt (17) which locks the tongues. This does not happen when only one tongue (12) is inserted.