baber/WOPTO huggingface dataset:
Patent EP-0478280-A2 (EP)
Inventor: NICHOLS CARL W
IPC: B07B13/11
Filed: 1991-09-24
Abstract: Apparatus for the separation of a mixture of discrete particulate solid materials of disparate composition and a system utilizing such apparatus is described in which the material to be processed is caused to slide under the influence of gravity along a straight inclined surface to achieve a substantially uniform velocity and thereafter along an arcuately formed surface where, due to the existence of different coefficients of sliding friction between the mixture fractions, disparate velocities are achieved by the respective particles whereby particles of the respective fractions are separately collected on a velocity basis. The described apparatus utilizes a slide surface of different material and/or a water spray to produce the disparate velocities between the particles of the respective mixture fractions. Deflector plates of various forms may be employed to prevent contamination of the clean product fraction due to bouncing of materials of the waste product fraction from the slide surface.
Patent EP-0490494-A2 (EP)
Inventor: BOULOS EDWARD N
IPC: C03C4/02
Filed: 1991-11-14
Abstract: A blue glass composition comprises conventional soda-lime-silica glass ingredients and specific amounts of Fe₂O₃, Co₃O₄, NiO, and optionally Se, resulting in an Illuminant C transmittance of 54% ±3% at one quarter inch thickness, a dominant wavelength of 482nm ±1nm, and a colour purity of 13% ±1%.
Patent EP-0483095-A2 (EP)
Inventor: KUCHIKATA MASUO
IPC: A01N57/20
Filed: 1991-10-03
Abstract: A storage stable glyphosate based, herbicidal composition containing an effective amount of an organosilicone wetting agent and a cationic or amphoteric surfactant.
Patent EP-0496218-A2 (EP)
Inventor: REINERS JUERGEN DR
IPC: D06P3/52
Filed: 1992-01-10
Abstract: Water-soluble crosslinkable compounds which can be obtained by the reaction of reaction products, containing halohydrin groups, of polyamines and epihalohydrin or 1,3-dihaloo-2-hydroxypropane with inorganic bases and subsequent reaction with inorganic acids and/or organic acids, find application as pigment binders and/or crosslinkers in textile printing pastes.
Patent EP-0480912-A2 (EP)
Inventor: YOSHIMURA SHIGEO
IPC: G01L3/10
Filed: 1988-10-01
Abstract: A device for measuring torque acting on a shaft, comprising:   first and second magnetically anisotropic regions (12,13) formed on the outer peripheral surface of a torque transmitting shaft (11) and provided with magnetic anisotropy such that the regions are inclined in opposite directions to form angles with respect to the axis of rotation of said shaft,   first and second detecting coils (20,21) capable of detecting changes in permeability and said magnetically anisotropic regions, and   control means (40) ensuring that the detection signal values from the two detecting coils when no torque acts on said shaft are equal to each other.
Patent EP-0502359-A2 (EP)
Inventor: LOEFFLER HANS-JOACHIM DR-ING
IPC: B23K9/013
Filed: 1992-02-19
Abstract: To cut metals with a concentrated heat source, an ultrasonic oxygen jet is directed towards the cutting point and this cutting point is displaced along the front of the cutting kerf. <IMAGE>
Patent EP-0512232-A2 (EP)
Inventor: WALBY MARK DOUGLAS
IPC: H04N9/64
Filed: 1992-03-25
Abstract: A source (10) responsive to a composite video input signal (S1) provides line and burst frequency related timing signals (Fh, 4Fsc). A measuring circuit (20) responsive to the timing signals provices measuremt values which tend to repeat when the video input signal is of a given color television standard and tend to exhibit a pseudo-random distribution otherwise. A signal processor (30, 40) provides a "histogram" (i.e., a frequency distribution) of the measurements occurring withing a given time interval and provides an output signal identifying standard and non-standard video input signal based on the histogram (frequency distribution) of the measurements.
Patent EP-0508431-A2 (EP)
Inventor: AKITA RYUYA
IPC: B60K28/16
Filed: 1992-04-09
Abstract: A rear wheel turning system for a four-wheel-steered vehicle provided (1) with a slip control system such as an anti-skid brake system or a traction control system includes a rear wheel turning mechanism (B) which turns rear wheels (2RL,2RR) of the vehicle in response to turning of front wheels (2FL,2FR) of the vehicle (1) according to a predetermined rear wheel turning characteristic. The rear wheel turning characteristic is corrected substantially in response to initiation of operation of the slip control system, and the correction is held until a predetermined condition is satisfied after interruption of the operation of the slip control system.
Patent EP-0526738-A2 (EP)
Title: Printer having print data correction circuit
Inventor: TANUMA JIRO
IPC: G03G15/04
Filed: 1992-07-01
Abstract: A non-impact printer has a print data correction circuit (16 in FIG. 1, 116 in FIG. 12) for providing a print data correction processing for video signals transmitted from a printing control unit (1 in FIG. 1, 101 in FIG. 12) to produce correction output data or pattern for printing on the basic raster line and other correction output data or patterns for printing on the sub-raster lines. Those correction output data or patterns are supplied to the print head in the form of a real printing data signal.
Patent EP-0525463-A2 (EP)
Inventor: THIELE ULRICH DR
IPC: C08G63/86
Filed: 1992-07-09
Abstract: A modified copolyethylene terephthalate for processing by extrusion blow moulding, which contains units of isophthalic acid, diethylene glycol and pentaerythritol, antimony and phosphorus, and small amounts of a red dye and a blue dye, and a process for the preparation thereof by direct esterification, melt polycondensation and thermal treatment in the solid phase.
Patent EP-0544083-A2 (EP)
Inventor: DAVIS GORDON T
IPC: G06F9/38
Filed: 1992-10-05
Abstract: A pipelined, RISC-type processor operated in parallel mode and its associated processing methods are described for separately handling instructions from multiple program instruction sets. In a specific embodiment, the pipelined processor includes an instruction fetch unit, an instruction decode unit and n execution units. Each execution unit operates at substantially the same process cycle time, while the speed of operation of the instruction fetch unit and instruction decode unit is at least n times this cycle time of the execution units such that each phase of the pipeline separately processes n instructions substantially within one machine cycle. Timing and control circuitry is coupled to each of the principle elemental units for controlling the timing and sequence of operations on instructions. In comparison with prior art RISC-type architectures, the hybrid parallel processor increases instruction throughput without changing technology or requiring a more complex instruction set. This is accomplished by maximizing utilization of the faster elemental phases in the processing pipeline. Corresponding processing methods for such a parallel pipelined processor are also discussed.
Patent EP-0500392-A2 (EP)
Inventor: SANO AKIRA
IPC: C08F4/44
Filed: 1992-02-21
Abstract: A polyolefin is prepared by using a catalyst comprising a solid catalyst component and an organometallic compound, the solid catalyst component being prepared by reacting the following components [I], [II] and [III] :
     [I] a reaction product obtained by the following components (1), (2) and (3) in the presence of a compound represented by the general formula R 2 0H wherein R 2  is a hydrocarbon radical having 1 to 20 carbon atoms or an organic residue containing such an element as oxygen, nitrogen, sulfur, or chlorine :
   (1) a silicon oxide and/or an aluminum oxide ;   (2) a reaction product obtained by reacting a magnesium halide and a compound represented by the general formula [Me(OR) n X z - n]  wherein Me represents an element of Groups I to IV in the Periodic Table, z represents the valence of the element Me, n is 0 < n ≦ z, X is a halogen atom, and R is a hydrocarbon residue having 1 to 20 carbon atoms ; and   (3) a titanium compound represented by the general formula Ti(OR 1 ) m X 4-m  wherein R 1  is a hydrocarbon radical having 1 to 20 carbon atoms, X is a halogen atom, and m is 0 ≦ m ≦ 4 ;       [II] an organoaluminum compound represented by the general formula Al(OR 3 ) p R 4   q X 3-(P+q)  wherein R 3  and R 4 , which may be the same or different, are each a hydrocarbon residue having 1 to 24 carbon atoms, X is a halogen atom or hydrogen atom, and p and q are 0 ≦ p < 3, and 0 ≦ q ≦ 3, provided 0 < p+q ≦ 3 ; and   [III] a silicon compound represented by the general formula [R 5   a R 6   b R 7   c Si(OR 8 ) d X 4-(a+b+c+d) ] where R 5 , R 6 , R 7  and R 8 , which may be the same or different, are each a hydrocarbon residue having 1 to 20 carbon atoms, X is a halogen atom, and a, b, c and d are 0 ≦ a < 4, 0 ≦ b < 4, 0 ≦ c < 4 and 0 < d ≦ 4, provided 0 < a+b+c+d Z 4.
Patent EP-0506483-A2 (EP)
Inventor: SETO KAORU
IPC: G06K15/12
Filed: 1992-03-27
Abstract: Binary data (VDO) developed to a dot pattern are sequentially stored in line memories (1 - 9). A processing circuit (43) is constituted by a logic calculation circuit, and determines an edge portion of an image or a halftone image on the basis of 11 x 9 pixel data in shift registers (34 - 43). When the edge portion of an image is determined, data of a pixel of interest is converted to data that can print a smooth edge portion. Changed data (VDOM) is converted again according to the type of toner. The converted signal is supplied to a laser driver of a printer, and a printing operation is performed by scanning a laser. 
     A resolution setting unit (1700) receives a resolution setting command from an external apparatus (1300), and sets a designated resolution in a printer (1200) according to the resolution setting command. The resolution setting unit (1700) divides one pixel into an optimal number of pixel sections on the basis of the designated resolution, and sets a logic circuit for performing optimal smoothing processing for divided data in a smoothing unit (1018). Bit map development based on code data supplied from the external apparatus (1300), and smoothing processing according to a smoothing logic are performed.
Patent EP-0526973-A2 (EP)
Inventor: STEINHAUS BRUCE M
IPC: G06F17/00
Filed: 1992-06-08
Abstract: A method and apparatus for aligning periodic cardiac signal waveforms for the purpose of signal averaging over a number of cardiac cycles. The aligning method and apparatus sense cardiac electrical signals over a number of cardiac cycles, store a template characterizing these signals, reduce the data rate of the same sensed signals by temporal data compression, and store a compressed template sequence. Subsequently, the method and apparatus perform signal averaging by monitoring cardiac electrical signals, storing samples of these signals, temporally compressing these samples and scan correlating the compressed samples with the previously stored compressed template sequence to derive correlation coefficients. Thereafter, the method and apparatus utilize the maximum correlation coefficient to roughly align the monitored waveform with the averaged signal, and then they scan correlate a portion of the noncompressed monitored waveform adjacent to the maximum correlation coefficient with a corresponding portion of the noncompressed template to provide precise alignment of the monitored waveform with the averaged signal.
Patent EP-0524830-A2 (EP)
Inventor: WNUK JOSEPH
IPC: B60Q3/02
Filed: 1992-07-23
Abstract: An automobile dome light assembly (14,16) for mounting directly to a preinstalled headliner (12) having a lamp housing (14) with a bulb socket (20), power terminal connector (22) and an integrally formed self-contained connector subassembly (24) for securing the lamp housing (14) directly to the headliner (12). The connector subassembly (24) has a pivotal latching arm (26) for clamping the headliner (12) to the lamp housing (14) with snap lock engagement of the latching arm (26) to the lamp housing (14).
Patent EP-0553561-A2 (EP)
Inventor: UCHIKATA YOSHIO
IPC: B41J25/34
Filed: 1992-12-18
Abstract: A carriage mechanism for carrying a recording head includes a carriage (203) for carrying the recording head (200); a flexible cable (211) for supplying a recording signal to the recording head (200); a head contact for establishing electric connection between the recording head (200) and the carriage (203); a flexible cable pad (212) on the flexible cable (211) for contact with the head contact; and a common positioning portion engageable with the recording head, the flexible cable, the head contact and the flexible cable pad to simultaneously positioning them.
Patent EP-0509936-A2 (EP)
Inventor: VALLOT JACQUES
IPC: H01F27/26
Filed: 1992-03-13
Abstract: The invention relates to a homopolar transformer having a magnetic circuit formed by the winding of a ferromagnetic strip with high permeability. To preclude the influence of external stresses on the permeability of the material, the front face (24) of the magnetic circuit (10) is made integral with the back (26) of the half-casting (18) through three drops of silicone-based glue (28) forming an elastic suspension bond. Application: make/break switches and circuit breakers with differential protection. <IMAGE>
Patent EP-0504122-A2 (EP)
Inventor: FALLGREN ANNA
IPC: H04W36/04
Filed: 1992-03-10
Abstract: . A handoff system where handoff requests are initiated not only by a home or serving base station, but also by neighboring base stations. As in conventional handoff, a serving base station may initiate a handoff request when the signal strength of one of its mobile stations falls below a predetermined threshold. In addition, neighboring base stations monitor the signal strength of neighboring mobile stations and request that a neighboring mobile station be handed off when that signal strength reaches a predetermined level. Thus, a handoff request may come from the serving base station because of a poor call connection or from a neighboring base station because of a possible strong call connection.
Patent EP-0515344-A2 (EP)
Inventor: GOMEZ PETER MALCOLM
IPC: C08L75/04
Filed: 1992-05-21
Abstract: The invention pertains to blends of polymers containing a polyurethane, a polymer having reactive carboxyl moieties and a siloxane crosslinking agent. The polymer is most preferably represented by a terpolymer. The crosslinking agent contains reactive moieties such as hydroxy-, amine-, and epoxy-moieties and has a molecular weight which is preferably in the range of from about 1,500 to 60,000. The crosslinker can be used in relatively low molecular ratios vs. the polymerisable dicarboxylic acid in the polymer. Shaped articles made from the polyblends herein can be processed under high temperature conditions without suffering alterations; the articles so produced show desirable physical properties inclusive of reduced plasticiser migration, reduced fogging and enhanced low-temperature flexibility.
Patent EP-0568906-A2 (EP)
Inventor: BRUNKER DAVID L
IPC: H01R24/00
Filed: 1993-04-28
Abstract: A backplane signal connector assembly (20) includes a header connector (22) adapted for mounting on a backplane and a receptacle connector (24) adapted for mounting on a daughter printed circuit board. Each connector includes a conductive housing (26, 58) having a cavity (28, 60) for receiving at least two signal terminals (38, 70, 72) and at least one ground terminal (40, 74). The signal terminal has an insert molded insulating mounting body (44, 76) about a portion thereof to provide a module for mounting in the cavity to insulate the terminal from the conductive housing. The ground terminal is in direct conductive engagement with the housing. The terminals are stamped and formed metal components. At least one ground clip (34, 62, 64) is mounted on each conductive housing in direct conductive engagement therewith and is adapted for commoning to a ground on the respective backplane and daughter printed circuit board, whereby the housing establishes a primary ground reference for the connector.
Patent EP-0580010-A2 (EP)
Inventor: SATO KENJI
IPC: G03G15/00
Filed: 1993-07-06
Abstract: An image forming apparatus is equipped with a manual sheet-feeding device (40) to feed a sheet to an image forming section. The manual sheet-feeding device (40) is mounted on a side of a casing in such an arrangement that a manual sheet-feeding entrance is located at the top of the casing and a manual sheet-feeding passage (51) is extended downwardly from the manual sheet-feeding entrance (42) and connected with a sheet passage at the lower portion of the casing.
Patent EP-0577271-A2 (EP)
Inventor: ISHIDA KAZUKO
IPC: G06F17/21
Filed: 1993-06-04
Abstract: A first or second type of tape cassette (31, 61) is assembled in a tape cassette holding portion (14) of a printing device, and a print key is operated. If a normal character image print mode is set based on a value of a print mode flag, the normal character image is printed on a printing tape (33, 63). If a reflected character image print mode is set, a reflected character image is printed on the printing tape (33, 63). Moreover, when a third tape cassette (71) is assembled in the tape cassette holding portion of the printing device, the set print mode is disregarded, and the reflected character image is only printed on a base tape (73).
Patent EP-0602886-A2 (EP)
Inventor: DAVIES DANIEL
IPC: G06F9/38
Filed: 1993-12-08
Abstract: A mask operand (260) can be obtained using a composite operand (250). A composite operand is an operand with plural multi-bit component data items (252,254,256). A logic operation can be performed on the mask operand (260) and the composite operand (250) to select a subset of components. The mask operand can have one value, such as ON, in bit positions aligned with the subset of components and another value, such as OFF, in all other bit positions. Other operations can then be performed on the selected components. A mask operand and its inverse can be used to merge two other operands, such as by selecting the maximum or minimum of each pair of aligned components in the operands. A mask operand can be obtained from flag bits at an end of each component in a composite operand, by selecting the flag bits and propagating them across the components. A mask operand can also be obtained from flag bits at the least significant bit position by an arithmetic operation. Mask obtaining instructions and mask using instructions can be included in a software product. The mask operands can be used to filter an image to select pixels above a threshold, equal to a constant, or within a range; to compare or combine two images; to perform multiplication, division, or threshold convolution; or, more generally, to perform any image processing operation involving data driven branching.
Patent EP-0578613-A2 (EP)
Inventor: ELDIN SAMEER H DR
IPC: C09J151/00
Filed: 1993-06-30
Abstract: Curable suspensions of an epoxy resin composition, comprising   a) a storage-stable suspension of epoxy resin and an impact modifier suspended therein which has no groups which are reactive with respect to the epoxy r esin system, b) dicyandiamide, a polycarboxylic acid, a polycarboxylic anhydride, a polyamine, a polyaminoamide, an amino group-containing adduct of an amine and a polyepoxide compound, a polyol or a catalytic curing agent, and optionally c) a curing catalyst, conventional fillers, reinforcing agents or additives, are particularly suitable as casting resins, laminating resins or adhesives.
Patent EP-0609766-A2 (EP)
Inventor: NISHIKI NOBUO
IPC: C12N9/96
Filed: 1994-01-27
Abstract: A method for stabilizing antigenicity of a myeloperoxidase which comprises applying a solution of cyclodextrin to a myeloperoxidase and incubating the myeloperoxidase with the solution of cyclodextrin. 
     According to the invention, prolonged stabilization of myeloperoxidase antigenicity is provided. Therefore, a reagent of myeloperoxidase which has been stored, even at the high temperature, for a long period can be used by which precise examination is achieved. Accordingly, a myeloperoxidase reagent can be utilized effectively, without any waste.
Patent EP-0639930-A2 (EP)
Inventor: MATSUNO KEISHI C O NIPPON STEE
IPC: G01S11/10
Filed: 1994-03-24
Abstract: A method of and an apparatus for determining a position of a movable object are arranged such that a radio wave of a constant frequency is transmitted from the mobile object (S7), the transmitted radio wave is received at each of a plurality of spaced positions which are disposed in an area where the mobile object is movable and a frequency of the received radio wave is detected at each of the positions (S8) and the position of the mobile object is determined based on position data indicating the spaced positions and a frequency deviation of the frequency of the received radio wave detected at each of the positions from the constant frequency (S11, 12, 13). Further, a mobile communication system is arranged such that a radio wave of a constant frequency, which is transmitted from the mobile object (MS), is received at each of a plurality of spaced base stations (BS) which are disposed in an area where the mobile object is movable and a frequency of the received radio wave is detected at each of the base stations (S8) and the position of the mobile object is determined based on the positions of the spaced base stations and a frequency deviation of the frequency of the received radio wave detected at each of the base stations from the constant frequency (S11, 12, 13).
Patent EP-0612644-A2 (EP)
Inventor: SOLLARS JOHN ALEXANDER JR
IPC: B60R21/235
Filed: 1994-02-01
Abstract: An air bag employing a twill-like fabric having right hand and left hand diagonally extending twill lines (10,12) which form a diamond shaped portion therebetween. The diamond portion can be of a plain weave or other type of means depending on the desired fabric porosity.
Patent EP-0646638-A2 (EP)
Inventor: BARDASZ EWA A
IPC: C10N30/08
Filed: 1994-09-23
Abstract: Ceramic-containing engines are lubricated by compositions containing synthetic ester base stock. Suitable esters include those prepared from iso- and neo-acids of medium chain length and polyols including inositol.
Patent EP-0661877-A2 (EP)
Inventor: HASEBE ATUSUSHI C O INTELLECTU
IPC: H04N7/173
Filed: 1994-12-23
Abstract: In an information signal transmission device, information signals are transmitted to plural requesting parties (H l  to H n ) in response to requests made by the requesting parties. The signals of leading ends of the information signals are pre-stored in a versing-up memory (40) and, when a request is made by a requesting party, an output signal of a buffer memory unit for time axis expansion is transmitted to such requesting party after an output signal of the versing-up memory is transmitted to such requesting part.
Patent EP-0662663-A2 (EP)
Inventor: TANAKA YASUHIRO C O OKI ELECTR
IPC: G06F12/0893
Filed: 1995-01-03
Abstract: A semiconductor memory device has memory cells for storing data, sense amplifiers for amplifying the stored data, and cache cells in which the amplified data can be placed for quick recall. The cache cells can continue to hold data during memory-cell refresh cycles, permitting the cached data to be accessed quickly afterward. The cache cells may be coupled to column data lines that can be disconnected from the sense amplifiers, enabling memory cells to be refreshed while cache access is in progress. Write buffers may be provided so that when cache data are replaced, the old cache data can be copied back to the memory cells while the new cache data are being accessed.