baber/WOPTO huggingface dataset:
Patent EP-0603822-A2 (EP)
Inventor: TAKAHASHI HIROTO
IPC: B41J2/05
Filed: 1993-12-21
Abstract: A liquid jet head includes an ejection outlet (202,203,206,1111) for ejecting liquid; an electrothermal transducer (1103) for producing thermal energy for ejecting the liquid through said ejection outlet; wherein said electrothermal transducer comprises a heat generating resistor (102,151), and a pair of opposite wiring electrodes (103,104,152) for supplying electric signal to the heat generating resistor, said wiring electrodes being on said heat generating resistor; wherein said wiring electrodes are provided with expanded portions at opposite ends of the wiring electrodes.
Patent EP-0568193-A2 (EP)
Inventor: MCKEIGUE KEVIN
IPC: G01N21/85
Filed: 1993-03-30
Abstract: The present invention provides a method and apparatus for determining the particle response characteristic of a device. In accordance with the apparatus and the method, a fluid which can comprise a gas stream is passed through the device and an input pulse of particles is introduced into the fluid before entering the device. As a result, an output pulse of particles is produced in the fluid being discharged from the device. The input and output pulses of particles are recorded on the basis of particle count versus time. A sufficient number of repetitions are completed such that signal averaging of the input and output pulses of the particles produces statistically repeatable reference and response pulses of particles. A comparison between the reference and response pulses of particles is the particle response characteristic of the device.
Patent EP-0571104-A2 (EP)
Inventor: JENNESS ROBERT VINCENT
IPC: H04B7/26
Filed: 1993-05-05
Abstract: A method and system are disclosed for enhanced data transmission within a cellular telephone system having multiple assigned voice channels separated by adjacent buffer voice channels. A data processing terminal (66) is utilized to divide the data stream into multiple relatively short data packets which are then sequentially transmitted (70) within alternate adjacent buffer voice channels. By switching from one adjacent buffer voice channel to a subsequent adjacent buffer voice channel, in a predetermined and repetitive order, as each data packet is transmitted, the amount of interference experienced in any one assigned voice channel is minimized. Synchronization between adjacent data packets may be achieved by either utilizing adjacent buffer voice channels in a predetermined and repetitive order or by concatenating an indication of the next buffer voice channel utilized with each data packet. A synchronization packet may also be included with each data packet to permit synchronization between adjacent data packets at the receiver (72).
Patent EP-0581539-A2 (EP)
Inventor: LIN SHAOW BURN
IPC: C08L83/07
Filed: 1993-07-23
Abstract: A solventless or high solids-containing organopolysiloxane composition curable to produce a pressure sensitive adhesive having high tack and high peel adhesion, comprising (A) a toluene soluble, resinous copolymer comprising R 3 SiO 1/2  units and SiO 4/2  units ; (B) a hydride-terminated organopolysiloxane having a viscosity of from about 10 to about 1000 centipoise at 25°C; an alkenyl silicone blend which is compatible with (A) and (B), comprising (C) (i) from O to about 90 mole% of a alkenyl-terminated polyorganosiloxane polymer having a viscosity of from about 10 to about 500 centipoise at 25°C; and (C) (ii) from about 10 to 100 mole% of a silicon-bonded alkenyl group which based on the total available alkenyl group in the blend is a siloxane polymer containing more than 2 silicon-bonded alkenyl groups per chain or molecule ; (D) a catalytic amount of a hydrosilation catalyst ; and (E) from O to about 40% by weight of an organic solvent. Components (B) and (C) being present in sufficient quantities to provide a total SiH/Sialkenyl ration of about 1.1 :1 to about 15:1. Furthermore this invention includes a method of making a pressure sensitive adhesive.
Patent EP-0580453-A2 (EP)
Inventor: GOLDBERG MARVIN EUGENE
IPC: A61Q5/06
Filed: 1993-07-23
Abstract: Hair-care compositions comprise 0.001 to 10% of N-alkoxyalkylamide(s) of the general formula :
       
[(wherein p is a positive integer from 1 to 4,
     (C n H 2n ) is a straight- or branched-chain alkyl linkage in which n is a positive integer of from 1 to 6, preferably 3, and   (C m H 2m+1 ) is a straight- or branched-chain alkyl radical in which m is a positive integer from 1 to 6, preferably 1] as well as other usual ingredients. The presence of these N-alkoxyalkylamide(s), preferably N-methoxypropylgluconamide, in shampoos, hair-conditioners, hair-sprays and hair-setting and hair-styling preparations imparts an unique feel, lubricity and sheen to hair thus treated without causing it to be greasy or heavy.
Patent EP-0584971-A2 (EP)
Inventor: FOY GRAHAM VINCENT
IPC: H04R1/40
Filed: 1993-07-30
Abstract: A loudspeaker unit is provided for attachment at an elevated position within a listening space. It has a drive unit 36 for producing a beam of treble sound, and a sound mirror 70 (Fig 1A) that distributes a beam from the sound unit over a wide angular extent both horizontally and vertically with a generally consistent amplitude of perceptible sound. The unit may further comprise an angled mid range and low frequency drive unit 26. The unit 10 demountably clips into a support bracket 45 that can be carried by a post 62 or fixed direct to the wall. Signal supply is via connectors 57 in the bracket so that as the unit 10 is clipped in place, the electrical connections are established. The speaker is quadrant shaped when viewed in plan and lends itself to installation in groups and clusters (Fig 13).
Patent EP-0585034-A2 (EP)
Inventor: GILL BRIAN
IPC: H04N7/088
Filed: 1993-08-17
Abstract: In a teletext decoder for a television receiver in which clearance of a page memory is initiated by reception of a page header of the page selected for display, the clearance is arranged to be aborted if it has not been completed when information in respect of the row next to the page header is received.
Patent EP-0566560-A2 (EP)
Inventor: DOEBERL DIETER DIPL-ING
IPC: B32B15/01
Filed: 1993-04-08
Abstract: The invention relates to a material for the cutting edge of bimetal saw blades, in particular saw belts. According to the invention, the material of the cutting edge or cutting bit welded to a carrier belt consists of an iron-based alloy, containing the elements carbon, silicon, manganese, chromium, molybdenum and/or tungsten, vanadium, if appropriate cobalt, titanium, niobium and nitrogen, the remainder being iron and accompanying elements resulting from manufacture, with at least 10 % by weight of alloy metals, containing (in % by weight) 0.2 to 2.0 of aluminium, 0.7 to 6.5 of vanadium and 0.7 to 2.3 of carbon.
Patent EP-0618259-A2 (EP)
Inventor: MASUDA KAZUHIKO
IPC: C08K5/14
Filed: 1994-03-24
Abstract: Described is a thermoplastic elastomer comprising (A) 10-90 wt.% of polypropylene having substantially a syndiotactic structure, and (B) 90-10 wt.% of an ethylene-propylene-nonconjugated diene copolymer rubber and/or ethylene-propylene copolymer rubber, said (B) having been partially crosslinked. The elastomer according to the present invention is useful for obtaining formed products, particularly automotive bumper fascias, automotive mud guards and automotive trim skin material, which are excellent not only in flexibility, rubber elasticity and mechanical strength but also in external appearance and touch, and are substantially free from bleeding and fogging.
Patent EP-0625807-A2 (EP)
Inventor: PAOLUCCI BRUNO
IPC: H01R13/52
Filed: 1994-05-18
Abstract: An electric connector (1) comprising an insulating body (2) of plastic material having a number of axial cavities (3) housing respective electric terminals (4), and a recess (8) formed in the rear end of the body (2), communicating with said cavities (3), and housing a seal (9) having a number of openings (19) enabling insertion of the terminals (4) inside the cavities (3) and having annular sealing lips (29) cooperating in sealing manner with the cables (23) of the the terminals (4); the annular lips (29) projecting axially towards the respective cavities (3) from a surface (30) of the seal (9) cooperating with a number of projections (35) originating from the intersections of the walls (5, 6) defining the cavities (3), for preventing contact between the lips (29) and the walls (5, 6) during insertion of the terminals (4).
Patent EP-0641034-A2 (EP)
Inventor: BOCKELMAN DAVID E
IPC: H01R24/00
Filed: 1994-07-21
Abstract: To reduce crosstalk in reentrant off-chip RF selectivity, differential circuits (402, 415), transmission lines (423, 424), and off-chip filters (422) are used in a structure that balances the parasitic capacitances associated with all of the differential elements. The structure includes a substrate (409) with a differential generating circuit (402) and a receiving circuit (415). Two differential transmission lines (423, 424), each with constant characteristic impedance, and each with balanced capacitance to ground, both being closely spaced for some distance, couple the circuits (402, 415) to closely spaced terminating pads (403). A ground plane (412) is shared under both transmission lines (423, 424). A second substrate (408) having a reentrant RF path (406) with the first substrate 409) contains an RF function such as a filter or a delay line.
Patent EP-0650781-A2 (EP)
Inventor: HARSCH ERICH
IPC: B21D43/05
Filed: 1994-09-23
Abstract: The proposal is for a drive for the multi-axis transport of workpieces through successive stages in a forming press, in which a lifting mechanism (4) drives the lifting columns (9) vertically by means of a linkage (42) of lever pairs, the said lifting columns being connected to the feedbars (2, 3). An additional opening and closing mechanism brings about transverse displacement of the bearing housings (46) of the respective lifting columns (9). <IMAGE>
Patent EP-0646793-A2 (EP)
Inventor: NOWINSKI ROBERT
IPC: C12N1/10
Filed: 1986-09-12
Abstract: Cell lines which lack human class II histocompatibility antigens are disclosed. The cell lines may be utilized within a method for propagating microorganisms, such as viruses, for determining the presence and/or amount of antibody to a microorganism in a biological fluid, and within a method for producing antibodies to a selected microorganism.
Patent EP-0657177-A2 (EP)
Inventor: BRINK MARIA
IPC: A61L2/26
Filed: 1994-12-01
Abstract: When operating steam sterilisers, mainly in hospitals, it is customary to control the efficiency of the devices using chemical colour indicators which are subjected to a sterilisation process when placed in test bodies or systems in the sterilising chamber. The object of the invention is to provide a device which cannot give falsified test and control results and is reusable. This is achieved in that the container (1) consists integrally of a material which is impermeable to gas and liquid and has no lines or regions of weakness. The thermal insulation on the inner side of the bottom guarantees longer resistance to harmful air and thus effectively prevents the contact of steam with the chemical colour indicator. The container (1) and the filler material (8) are reusable owing to their design and material. <IMAGE>
Patent EP-0658584-A2 (EP)
Inventor: MARTEN MANFRED
IPC: C08G59/12
Filed: 1994-12-08
Abstract: Epoxy resin composition comprising   (A) compounds containing at least two 1,2-epoxide groups which are products of the reaction of   A1) compounds containing at least two 1,2-epoxide groups per molecule   A2) polyoxyalkylene-monoamines having a molecular weight of from 130 to 900 g/mol, and optionally A3) polyoxyalkylene-monoamines having a molecular weight of from 900 to 5000 g/mol, where the oxyalkylene groups in A2) and A3) are selected from oxypropylene and oxyethylene groups, and mixtures thereof, and optionally   A4) polycarboxylic acids,  and   (B) curing agents and (C) optionally conventional additives. ng
Patent EP-0659532-A2 (EP)
Inventor: ASAI IKUO
IPC: B29C45/26
Filed: 1994-12-23
Abstract: A sprueless disc mold comprising: a stationary molding member (2) and a movable molding member (3); mirror plates (2d,3c) arranged to face each other between the stationary molding member and the movable molding member thereby to form a cavity for molding a disc; a stamper (7) arranged on at least one of the mirror plates for transferring recording information to the disc; a gate insert (10) arranged in a hollow portion between a gate leading to the cavity and an inlet port of a molten resin; a hot plunger (11) adapted to come into sliding contact with the gate insert (10) and heated and held; drive means (18) for moving back and forth the hot plunger to open/close the gate; an ejector mechanism (6) for protruding the molded disc; and a cooling air passage (27) for cooling down the leading end of the hot plunger (11). The hot plunger includes a shoulder portion (17b) formed at its leading end portion. The gate insert (10) includes: a leading end face (10b) forming a portion of a cavity face together with the shoulder portion (17b) of the hot plunger; an annular recess (10c) for forming the disc into a shape having one face raised to the crest of a stack rib (80); and an inner circumference (10d) extending from the inner circumferential edge of the circumferential recess toward the gate (24). The hot plunger (11) further includes at its leading end portion: an outer circumference (17d) forming the inner circumference near the gate and adapted to come into sliding contact with the inner circumference (10d) of the gate insert to close the gate; a chamfered portion (17c) formed on the corner, at which the outer circumference (17d) and the shoulder portion (17b) come into contact with each other, and having an inner slope leading from the crest of the stack rib to the face of the disc. At the protruded position of the hot plunger, the annular recess (10c) of the gate insert and the chamfered portion (17c) of the hot plunger are made to come into contact with each other to form a recess (10c) for forming the stack rib (80).
Patent EP-0659387-A2 (EP)
Inventor: FUJIO KOUJI
IPC: A61N7/02
Filed: 1994-12-23
Abstract: Provided on the side of a distal end of an insertion part (21) are an observation ultrasonic transducer (53) for acquiring an ultrasonic image and a therapeutic ultrasonic transducer (50) for outputting a therapeutic ultrasonic wave so as to be focused. Positioning or the like between the observation ultrasonic transducer (53) and the therapeutic ultrasonic transducer (50) is so conducted that a focusing point at which the therapeutic ultrasonic wave is focused is locked to a predetermined position within a scanning range of the observation ultrasonic wave. If the position of the focusing point is locked whereby a lesion part to be treated is set to a predetermined position on an ultrasonic image, it is necessarily possible to conduct the position setting to the focusing point. It is also made possible to confirm the position of the lesion part and to acoustically observe a state of the lesion part during irradiation of the therapeutic ultrasonic wave.
Patent EP-0620488-A2 (EP)
Inventor: MARSDEN PETER DOUGLAS KODAK LI
IPC: G03C7/407
Filed: 1994-04-09
Abstract: A method of forming a photographic colour image from an imagewise exposed photographic silver halide material containing at least one dye image-forming colour coupler which comprises the step of treating the material with a colour developer composition wherein, after colour development, subjecting the photographic material to at least one rehalogenating bleach and then developing it in a solution capable of only developing the rehalogenated silver halide.
Patent EP-0618306-A2 (EP)
Inventor: FUKASAWA YOSHIHARU C O INTEL P
IPC: C23C14/34
Filed: 1989-05-15
Abstract: A sputtering target (1) divided into respective target elements (2,3) of two or more types arranged as a composite on a substrate (6), is disclosed. A thin sheet (7) whose constituent material comprises one or more of the constituent materials of the target elements, and whose constituent material includes at least one metal material, is interposed between said substrate and target elements.
Patent EP-0615144-A2 (EP)
Inventor: ONO ICHIRO
IPC: G02C7/02
Filed: 1994-03-11
Abstract: A colored plastic lens includes a plastic substrate having first and second surfaces, a resin film with a pigment dispersed therein formed on one of the first and second surfaces of the plastic substrate, and a coating film, preferably a hard coat film, formed on one of the resin film and the surface of the lens on which the resin film is not formed. A method of forming the colored plastic lens includes providing a plastic substrate having first and second sides, dispersing a pigment in a resin vehicle, coating the pigment dispersed in the resin vehicle on one of the first and second sides of the plastic substrate to thereby form a resin film, and forming a coating film, preferably a hard coat film, on one of the resin film and the surface of the lens on which the resin film is not formed.
Patent EP-0691114-A2 (EP)
Inventor: SCHULZ GERD
IPC: A45C13/02
Filed: 1995-06-30
Abstract: Each partition (4) has at least one snap hook (9) cooperating with a protruding catch (10) on the side wall (7) to form a positive lock. The snap hook is moulded on a bridge piece (13) which is in one piece with the partition. The bridge piece has a control (12) which releases the snap hook from its locked positioned with the protruding catch. The guide slots (6) into which the partitions slide, on the side walls of the insert (3) end before they reach the bottom (8). The abutting part between the side walls and the bottom is rounded or sloping.
Patent EP-0691792-A2 (EP)
Inventor: YAMADA HIROSHI
IPC: H04N9/80
Filed: 1995-07-04
Abstract: A magnetic recording and reproducing apparatus for a video signal includes a device for reproducing an identification signal from a magnetic tape. The identification signal indicative of a 16 : 9 letterbox mode signal which is judged by a conventional television receiver having an aspect ratio of 16 : 9 as a 4 : 3 mode signal is discriminable from that of a 4 : 3 mode signal as well as a 16 : 9 full mode signal. The magnetic recording and reproducing apparatus makes the scan size in a television receiver having aspect ratio of 16 : 9 automatically changeable on the basis of the identification signal.
Patent EP-0700029-A2 (EP)
Inventor: HAYASHIDA HAJIME
IPC: G10C3/16
Filed: 1995-08-30
Abstract: An acoustic upright piano (10), an electronic sound system (20) and a hammer stopper (31) form in combination a keyboard musical instrument for generating acoustic sounds in an acoustic sound mode and electronic sounds in an electronic sound mode, and the hammer stopper (31) has a rotatable shaft (31a) extending in a lower space under damper blocks of damper assemblies, cushion members (31c) projecting into an upper space over the damper blocks and connecting brackets (31b) provided between the rotatable shaft (31a) and the cushion members (31c), thereby perfectly interrupting hammer (17) motions before an impact on strings (13) in the electronic sound mode.
Patent EP-0713104-A2 (EP)
Title: Downhole depth correlation and computation apparatus and methods for combining multiple borehole measurements
Inventor: MEYER HAROLD WALLACE
IPC: G01V11/00
Filed: 1995-10-19
Abstract: The current invention is directed toward the use of a downhole computer and downhole storage within a measurement-while-drilling (MWD) downhole subassembly to process data from the response of a plurality of sensors of different classes or one or more sensors of the same class which exhibit different measure points and vertical resolutions. Classes or types of sensors applicable to the invention include, but are not limited to, electromagnetic, acoustic, and nuclear. Sensor measurements are made essentially simultaneously. In combining downhole responses from one or more sensors to obtain parameters of interest, a critical prerequisite is downhole depth correlation and vertical resolution matching of all sensor responses prior to combination. Methods and apparatus are disclosed for performing these critical functions within the limits of telemetry and downhole storage capacities of current MWD systems, Alternate embodiments of the invention include wireline operations in which telemetry band width is limited by components such as single conductor logging cables employed in logging wells under high pressure.
Patent EP-0716235-A2 (EP)
Inventor: TOGASHI YOSHIO
IPC: F16K31/44
Filed: 1995-05-19
Abstract: An hydraulic device for selectively providing a secondary pressure at a first or second port (31, 32) in accordance with the movement of an operating member (35) by means of first and second push rods (22, 22') disposed between the operating member (35) and respective first and second spool valves (28, 28'), which extend into first and second spring chambers (26, 26'), wherein 
   first and second pistons (29, 29') fixed respectively to said first and second push rod (22, 22') in piston chambers (50, 50') form first and second damping chambers (24, 24') which communicate respectively with said first and second spring chambers via first and second check valves (25b, 25b') and form first and second oil chambers (24a, 24a') which communicate respectively with said first and second damping chambers via first and second throttles (25a, 25a').
Patent EP-0690414-A2 (EP)
Inventor: OYAMADA KOJI
IPC: G06T17/20
Filed: 1995-06-22
Abstract: An object of the present invention is to obtain the starting point of a stream line easily when vector data in a certain space is displayed on a display by the stream line. A method of displaying stream lines, comprising the steps of dividing the space into a plurality of tetrahedral cells and collecting a position data of each vertex of them and a vector data at the position, calculating a critical point which is in each of the tetrahedral cells and wherein the vector data becomes zero, from the collected position and vector data, calculating a Jacobian matrix J when a critical point is found, calculating eigenvalues of the calculated Jacobian matrix J, calculating the starting point of a stream line which is in each of the tetrahedral cells and is moved a microscopic distance from the critical point for each of the eigenvalues, calculating a stream line from the starting point, and displaying the stream line on a display.
Patent EP-0704811-A2 (EP)
Inventor: TATSUMI TAKAAKI
IPC: G06F19/00
Filed: 1995-09-29
Abstract: There is provided a method for simulating the electrical characteristics of an electronic device including a step of specifying the material, electrical characteristics, and shape of a part of interest of the electronic device, the specification of the shape being performed by selecting it from among several preselected simplified shape models to obtain required data easily. Further, it is possible to reuse such data as input data for various simulators. The data can be accurately created in a shorter period of time.
Patent EP-0795220-A2 (EP)
Title: Gekapselte elektrische hochspannungsleitung
Inventor: MEINHERZ MANFRED
IPC: H02G5/06
Filed: 1995-11-24
Abstract: Bei einer gekapselten elektrischen Hochspannungsleitung mit einem elektrischen Hochspannungsleiter (2), der innerhalb einer Kapselung (1) mittels eines oder mehrerer Stützelemente (3, 4, 5) mit jeweils wenigstens einem Isolierstoffteil (6, 7, 8) abgestützt ist und der wenigstens eine Bohrung (12, 13, 14) zur Aufnahme eines Endes eines Stützelementes (3, 4, 5) aufweist, ist erfindungsgemäß vorgesehen, daß wenigstens ein Stützelement (3, 4, 5) eine metallische Hülse (9, 10, 11) aufweist, die die Bohrung (12, 13, 14) wenigstens teilweise durchsetzt, im Bereich des Randes der Bohrung (12, 13, 14) abgestützt ist, einen Teil des Isolierstoffteils (6, 7, 8) umgibt und in ihrem Inneren einen Anschlag (18) bildet, der eine Verschiebung des Isolierstoffteils (6, 7, 8) in die Bohrung (12, 13, 14) hinein begrenzt.