baber/WOPTO huggingface dataset:
Patent EP-0496088-A2 (EP)
Inventor: STELL KARL-WILHELM DR DIPL-ING
IPC: G01B5/00
Filed: 1991-12-20
Abstract: The invention relates to a process for measuring workpieces, the workpiece being set in an unambiguously defined position and raised or lowered by a rotatable workpiece lifting apparatus; the workpiece lifting apparatus can turn the workpiece during measurement, so that the workpiece can be measured in different measurement planes and different angular positions by measuring equipment advanced from inside or outside. This measurement process is particularly suited for the automatic measurement of precision mass-produced workpieces. The invention furthermore relates to gripper lifting apparatuses for performing this measurement process, which in particular also makes possible a simple dynamic measurement of workpieces and can be used for different workpieces. 
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Patent EP-0473241-A2 (EP)
Inventor: PHILLIPS ROGER
IPC: G01N21/84
Filed: 1987-08-07
Abstract: A method for operating a reflectance-reading device involves triggering a timing circuit by an initial decrease in reflectance by the wetting of the surface whose reflectance is being measured by a fluid which passes through the inert matrix. The method is particularly suitable for the measurement of glucose levels in blood without requiring separation of red blood cells from serum or plasma.
Patent EP-0442616-A2 (EP)
Inventor: CHINGSHUN CHENG
IPC: G06F12/16
Filed: 1991-01-18
Abstract: A method for testing a computer system uses address sensitive test data. When a memory error occurs, or when an initial testing of the memory indicates an error, the affected locations are retested with selected address sensitive memory test patterns. Proper address sensitive pattern selection allows all of the data bits, ECC data bits and address parity bits to be tested.
Patent EP-0448304-A2 (EP)
Inventor: TAKEOKA KATSUSHI
IPC: B21D41/02
Filed: 1991-03-15
Abstract: A pipe flaring device has a rotatable eccentric cone (47), an apex of which defines a fixed centre of rotation, is pressed, while rotating, against an end of a pipe P to be flared. The device has a body (11) having a motor M therein, a drive shaft (27) drivable by the motor through reduction gearing (23) and relatively movable in the axial direction thereof, a feed screw shaft member (49) connected to the drive shaft (27) and screw-engaged by the body so as to rotate and move in the axial direction thereof, and a one-direction rotation transmission mechanism (39,43) between the drive shaft (27) and feed screw shaft member (49) for transmitting rotation of the drive shaft to the feed screw shaft member only in one direction.
Patent EP-0448399-A2 (EP)
Inventor: TSENG CHI-MING C O MINNESOTA M
IPC: C08F220/58
Filed: 1991-03-21
Abstract: A water-borne low adhesion backsize and release coating latex composition comprising: (a) about 5 to about 70 weight percent of a polymer comprising polymerized free radically polymerizable monomer of the formula C n H 2n+1 -P-C m H 2 m -X-CR¹=CH₂ wherein n is an integer of about 12 to about 20, P is a divalent polar linking group, X is a divalent linking group selected from the group consisting of
       
 m is an integer of about 2 to about 10, and R¹ is selected from the group consisting of -H and -CH₃, (b) about 30 to about 95 weight percent of an aqueous phase, and (c) about 0.05 to about 4 weight percent of an emulsifier, wherein particles of the polymer are stabilized by the emulsifier and dispersed within the aqueous phase. A method of making the latex and sheet materials coated therewith.
Patent EP-0468677-A2 (EP)
Inventor: DEVOS LEON B C
IPC: G01S17/87
Filed: 1991-07-15
Abstract: A position sensing system calculates the X-Y-Z coordinates of a point (12) in space using triangulation and determines the orientation of an object located at that point (12). The triangulation calculation is based on the coordinates of at least three retroreflective elements (18) spaced apart from each other and the measured angles between the lines projected radially outward from the point (12) to each of the retroreflective elements (18). The accuracy of the measured angles is achieved by using a rotating member (30) supported by dedicated hardware and controlled by software. The member (30) rotates with a beam of light (16) generated by a light transmitting and detecting device (14) positionable at the point (12). The light transmitting and detecting device (14) receives the beam of light (16) reflected back from the retroreflective elements and generates an output signal in response thereto. A computer processes the output signals for use in calculating the X-Y-Z coordinates of the point (12) and the orientation of the light transmitting and detecting device (14) when it is positioned at the point (12).
Patent EP-0484031-A2 (EP)
Inventor: KHOURY JOHN MICHAEL
IPC: H03B1/00
Filed: 1991-10-22
Abstract: A clamped linear transconductance amplifier path, consisting essentially of a current clamp (M23) merged in a linear transconductance amplifier (M23, M21,M22) path, is used in a triple-input, single-output transconductor (200). In a balanced transconductor in CMOS technology, this clamped linear transconductance amplifier path is formed by a p-channel MOS transistor (M23) separately connected in series with each of a matched pair of p-channel MOS transistors (M21, M22). The clamped linear transconductance amplifier path, together with two other transconductance paths (M15-M20; M9-M14), can be interconnected to form the input side of the triple-input, single-output transconductor (200). By summing and integrating the outputs of the input side of the triple-input transconductor (200), the output (VOUT,P and VOUT,N) of the output side of the transconductor can be formed. By feeding back this output to the input side of the transconductor (200), an oscillator can obtained.
Patent EP-0493121-A2 (EP)
Inventor: MUNETO TOSHIHIKO
IPC: C08J3/20
Filed: 1991-12-24
Abstract: The nuisance metal-corrosive property is effectively lowered by mixing and heating polyarylene sulfide resins with (i) zinc carbonate; or (ii) zinc carbonate and an alkaline earth metal chloride; in an aqueous solvent.
Patent EP-0466657-A2 (EP)
Inventor: LEHMANN MARTIN
IPC: G01F17/00
Filed: 1991-07-11
Abstract: Plastic bottles (1) are inline tested in that a predetermined volume (29) is loaded with a predetermined pressure of gas, said predetermined volume (29) is sealingly connected to the interior of the bottle (1) and the pressure resulting in the composite volume of predetermined volume and of said bottle to be tested is measured as indication whether the bottle accords with a rated volume or not.
Patent EP-0499141-A2 (EP)
Inventor: SCHRADER GARY E
IPC: H01R4/00
Filed: 1992-02-06
Abstract: A multipoint contact compression connector (10, 32) provided with a plurality of recesses (18, 26, 18, 30, 40, 46, 47, 48) to include a like number of electrical conductors or cables (72, 74, 76, 78) therein. When placed in an appropriate crimping device, the connector (10, 32) would contact the interior die surfaces in at least four points (54, 56, 58, 60, 62, 68, 70, 72, 74), in such a manner, so as to secure at least three conductors (72, 74, 76, 78) or cables in place.
Patent EP-0509546-A2 (EP)
Inventor: TROST BAERBEL
IPC: B65D45/10
Filed: 1992-04-21
Abstract: The connection is for abutting sections (1, 2) of a cylindrical, esp. metal-plate, housing. It consists of a tension band (4) going round the joint abutment. A rigid metal centring-ring (6) fits between the sections and has a radial peripheral folded ridge (12) going through the abutment joint fromt he housing interior. On each side of the ridge is an arm (13, 14) resting on the insides of the housing-sections. When the tension band is tightened, parts (9, 10) of the sections between the arms and the tension-band are clamped with them. Wider parts (7, 8) neat the abutment joint are formed from folds protruding out of the parts of the sections, and fitting into corresponding bulges in the tension-band.
Patent EP-0486480-A2 (EP)
Inventor: BROWN RICHARD I
IPC: B01D17/02
Filed: 1988-01-29
Abstract: The apparatus comprises an elongate, flexible separation chamber (51) receivable in a slot (46) of a rotor, so that rotation of the rotor causes separation of a fluid, supplied through an inlet port (51a) to the chamber (51), in regions (104,106) along opposite walls (50d,50e) of the chamber. Each component is removed through a corresponding outlet port (51b,51c). One of the outlet ports (51c) is arranged adjacent to the inlet port (51a) and a ramp (111) is provided or formed in the chamber (51) to direct flow of the respective component towards that outlet in a direction opposite to the direction of fluid flow through the inlet.
Patent EP-0522725-A2 (EP)
Inventor: JOHNSON MARK ALAN
IPC: H04M3/00
Filed: 1992-06-18
Abstract: An arrangement providing voice activated prompt interrupt for a voice messaging system. The exemplary apparatus includes a telephone line interface (310), a memory device, a processor (320), a prompting device (340) and a recording device (370). Once a call is established at the interface, the processor causes the prompt to be played and simultaneously the incoming signal to be sampled. An echo estimate is determined, subtracted from the incoming signal and a determination is made if incoming speech is detected. If incoming speech is detected, the prompt is stopped and the buffered incoming signal is directed to the recording device.
Patent EP-0506633-A2 (EP)
Inventor: BERTAZZONI ROBERTO
IPC: F24C15/00
Filed: 1992-03-27
Abstract: A device is described which, appLied to a domestic gas-oven and driven by the door thereof, at the opening of the door itself causes the lamp inside the oven to automatically switch on and enables at the same time the electronic igniter of the burner to work. This is obtained by a microswitch whose contacts, which are normally closed in the open position of the door, thus controlling the switching on of a lamp inside the oven and allowing the electronic igniter of the burner to work, are opened when closing the door itself so that the lamp is switched off and the igniter is prevented from working. The actuation of the burner, with danger of an explosion, is therefore avoided when large quantities of gas have been accumued inside the hearth of the closed oven.
Patent EP-0555883-A2 (EP)
Inventor: SHIRASAKA KAZUMI
IPC: G03G15/00
Filed: 1993-02-15
Abstract: A sheet discharging device is provided with a sheet discharger including first and second rollers (18a,18b) and arranged downstream from the fixing device (17), a contact point (N) of the first and second rollers being located toward the pressing roller from a tangent line (B) on a point of a circumferential surface of the heat heating roller which intersects with a straight line connecting centers of the heating and pressing rollers, and a drive mechanism for driving the first roller and the heating roller so that a speed of the first roller at the circumferential surface thereof is greater than that of the heating roller. Accordingly, a sheet curled in the fixing device can be straightened with a simple construction.
Patent EP-0557914-A2 (EP)
Inventor: SWIDERSKY HANS-WALTER
IPC: G21F9/00
Filed: 1993-02-20
Abstract: In asbestos clean-up operations in nuclear plants or in plants which are exposed to above-average radioactive radiation, measurements for determining the radioactive contamination of the material to be removed must be carried out before hazardous asbestos-containing substances are removed. These measurements can be carried out more simply and at less risk if samples of the hazardous asbestos-containing substance are liquefied by decomposition, particularly using hydrofluoric acid.
Patent EP-0566917-A2 (EP)
Inventor: PALATA JAROMIR
IPC: H04N5/63
Filed: 1993-04-03
Abstract: In the case of switched-mode power supplies, it is known during switching over to low transmitted power in the case of so-called standby operation to control the switching transistor to conduct only with packets of pulses, between which there are relatively long pauses. The object is to create a switched-mode power supply for such packet control, which operates with pure primary regulation, requires no special IC, automatically switches over between normal operation with PWM and packet operation, and has a high efficiency. The output of a measurement rectifier (4) produces (via a first circuit (Z1, T2, T3) having a first threshold value) a division of the switching-off voltage (Us) for the switching-off transistor (T4) and (via a second circuit (Z1, T5 - T7) having a second threshold value) the connection of a coupling capacitor (C4) into the base line of the switching transistor (T1). Especially for switched-mode power supplies without an IC, for relatively low-power television receivers. <IMAGE>
Patent EP-0567163-A2 (EP)
Inventor: NAKAMURA YOSHINORI NISSEI ASB
IPC: B29L22/00
Filed: 1988-07-18
Abstract: This invention discloses a rotary type molding machine for molding a preform and a hollow molded product in which a circular transfer plate (10) having lip molds (18) at four portions in the underside is rotatably provided upwardly of a machine bed (1) supporting a central portion of a plate body by a rotational shaft, the lip molds (18) having stop positions set to an injection molding operation portion, a temperature control operation portion, an orientation blow molding operation portion, and a molded product removing operation portion in said order, molds (15, 16) and various devices are disposed, wherein a rotational shaft of the transfer plate (10) is constituted by a piston (8) of a vertically-moving cylinder (5), the piston(8) and a driving shaft (7) of an intermittently rotating driving device (6) are connected in a state free with rescpect to an aixal direction, and the transfer plate (10) is provided movably up and down and rotatably intermittently with respect to the molds (15, 16) by the piston (8).
Patent EP-0638951-A2 (EP)
Inventor: SUZUKI YOSHIE
IPC: H01M10/48
Filed: 1993-07-23
Abstract: A sealed lead acid battery having a thermostat or thermal protector as a protector of battery from heat is provided, which comprises a battery container comprised of cell chambers each containing a cell element. A terminal box is provided at the end of the battery container. The battery container is provided at the end thereof with the terminal box. The thermostat or thermal protector is mounted in the terminal box to be highly sensitive to heat, thus protecting the lead acid battery from heat. In the terminal box are inserted a pair of charge and discharge terminals and the thermostat or thermal protector, so that safe positioning of the thermostat or thermal protector and good heat conduction from the cell element to the thermostat or thermal protector are secured.
Patent EP-0569057-A2 (EP)
Inventor: SOLTANINASAB SOHRAB
IPC: A61G7/057
Filed: 1989-12-07
Abstract: A patient support system has a fluidizable surface formed by air fluidizing a mass of fluidizable material (50), and a surface formed by a plurality of inflatable sacks (36) which may be disposed on an articulatable member. The two surfaces are disposed end to end so that the inflatable sacks (36) support the head, chest and upper torso of a patient, and the fluidized material (50) supports the buttocks, legs and feet of the patient. The fluidizable material (50) is contained by a member (66) which is at least partially collapsible so as to facilitate the patient's ingress and egress to and from the support system, the collapsible member for example comprising an air impermeable panel which can form an inflatable elastic wall (66) having one or more internal webs defining separately pressurizable compartments. A blower (40) inflates the sacks, the elastic wall (66), and the fluidizable material under the control of a microprocessor which controls actuation of various valves and the blower (40) according to signals inputted by operating personnel or supplied by various sensors which monitor the patient support system.
Patent EP-0599023-A2 (EP)
Inventor: BUCKANIN RICHARD S C O MINNESO
IPC: C07C311/05
Filed: 1993-09-30
Abstract: Mixture of fluorochemical and thermoplastic polymer are disclosed. Such fluorochemicals are fluorochemical alcohols and fluorochemical oxazolidinone compositions. The fluorochemicals impart oil and water repellency to the surfaces of shaped articles made from the mixtures.
Patent EP-0579341-A2 (EP)
Inventor: SAKAUE SHIGEO
IPC: G06N3/08
Filed: 1990-02-20
Abstract: In a learning machine with multi-input single-output circuits (18, 19, 20) connected in a hierarchical structure which sums up weighted input signals and subjects the sum thus obtained to a non-linear processing to provide an output signals, each weight is changed (16, 65) to provide a desired value of each output signal in learning. Using, as a direction of changing the weight, a conjugate gradient direction is used in place of the most sudden drop direction which has been conventionally adopted can reduce the time required for the learning. Also dynamically setting, as a learning parameter, an optimum value in place of a fixed value which has been conventionally adopted can reduce the time required for learning. Moreover, in calculating errors for plural learning parameters relative to a certain weight changing direction, a product-sum of the input signals and weights in a secret layer (22) and a product-sum of the input signals and the weight changing direction in the secret layer are stored (77) so that the number of operations of acquiring outputs from the secret layer thereby to greatly reduce the time required for learning. Furthermore, if it is detected (92) that the learning has been fallen into an unsuitable state where further advancing the learning cannot effectively reduce the errors, the weight are adjusted to resume the learning thereby reducing the time required for learning.
Patent EP-0588448-A2 (EP)
Inventor: TAHEHARA ISAMU
IPC: H02K29/06
Filed: 1986-07-11
Abstract: An electric motor comprises a first motor element (6) and a second motor element (1) coaxially disposed on a motor axis and thereby defining an air gap. A first number of magnetic poles (5) is disposed on the first motor element (6) adjacent the air gap and produces a plurality of circumferentially equispaced magnetic fields in the air gap, adjacent fields having opposite polarities. A second number of armature means (2) is disposed circumferentially on the second motor element (1) for generating an equal number of poles, the armature means (2) being divided into groups, in which all the armature means (2) of a group are energised substantially in phase and generate adjacent poles of opposite polarity, wherein the second number does not equal the first number. The second number may be 9 and the first number 8 or 10 or the second number may be 15 and the first number 16 or the second number may be 21 and the first number 20 or 22.
Patent EP-0574159-A2 (EP)
Inventor: JACKSON MICHAEL
IPC: A61B5/117
Filed: 1993-05-25
Abstract: A finger guide (2) comprises first and second orthogonally-oriented portions (4,12) each comprising a pair of opposed converging surfaces (6,8;14,16) into which the end and the shank, respectively, of a finger for examination fit. Because of the relative orientation of the surfaces, movement of the finger relative to an examination surface (22) is reproducibly constrained.
Patent EP-0572249-A2 (EP)
Inventor: OHMI KUNIO C O INTELLECTUAL PR
IPC: G11B5/127
Filed: 1993-05-27
Abstract: A laminated magnetic head comprising a pair of substrates (13) and a magnetic film (14) placed between the pair of substrates (13), wherein each of the substrates (13) is defined with a windings accommodation hole (15), at least one of the substrates having a composite structure of a non-magnetic body (13c) and a magnetic body (13b) forming a section near the windings accommodation hole (15), and the magnetic film (14) is comprised of magnetic thin films (14a) and insulation films (14b) alternately laminated with each other to a thickness for defining a prescribed track width, and which also defined with a windings accommodation hole in conjunction with the windings accommodation holes of the substrates (13).
Patent EP-0573286-A2 (EP)
Inventor: HUDSON ANDREW J
IPC: G11B21/02
Filed: 1993-06-02
Abstract: A limit stop(30, 32) for defining the extremes of the range of motion of a disc drive actuator (18), and a magnetic latch (54, 68) which may be incorporated into the limit stop for holding the actuator at one of the extremes of its range of motion. Both the limit stop and limit stop with incorporated magnetic latch allow compliance to be determined based on material selection and dimensions. The magnetic latch includes a flux concentrator (54) mounted on a limit stop and a magnetically permeable striker (68) mounted on the moving portion of the actuator, and derives magnetic force for latching from the permanent magnet in the voice coil motor of the actuator.
Patent EP-0578462-A2 (EP)
Inventor: ECKBERG RICHARD PAUL
IPC: C08G77/22
Filed: 1993-07-05
Abstract: Polyepoxy silane compositions resulting from the reaction of olefinepoxide and poly(H)silanes crosslink in the presence of a catalytic amount of an 'onium catalyst when exposed to UV light. In one embodiment, two moles of an olefin-containing epoxy monomer are reacted with a bis(H)-containing silane of general formula R₂SiH₂. Important to the success of this process is that RhCl₃·xH₂O is capable of catalyzing the hydrosilation addition of 2 moles of olefin to R₂SiH₂. The resulting diepoxysilanes are reactive monomers which undergo photopolymerization when exposed to ultraviolet light in the presence of iodonium photocatalysts.
Patent EP-0624922-A2 (EP)
Inventor: NABESHIMA AKIRA C O SUMITOMO W
IPC: H01R13/42
Filed: 1994-04-12
Abstract: When a retainer is displaced into a provisionally-retained position, a slanting abutment surface of a retaining step is abutted against a rear edge of a main portion of a metal terminal disposed in a half-inserted position. Then, when the retainer is pushed, each projection is guided by a slanting portion of a guide groove, so that the retainer is displaced obliquely forwardly downwardly, and reaches a completely-retained position. During this displacement, a forwardly-acting pressing force is exerted on the metal terminal, so that the metal terminal is automatically pushed deeper into a proper inserted position.
Patent EP-0631987-A2 (EP)
Inventor: LAMARRE BRUCE L
IPC: C02F1/64
Filed: 1989-10-12
Abstract: A method for removing hazardous contaminants such as radon gas and volatile synthetic organic chemicals from domestic water supplies uses a perforated, horizontally-oriented tray which is baffled to define a curved (e.g., serpentine, spiral) liquid flow path. Contaminated water is distributed upon a portion of the tray and flows as directed by the baffles to a downcomer and into a storage tank. Air is blown into the storage tank, which is located below the perforated tray, and up through the perforations. The forced air causes the water flowing across the tray to froth, and evaporates the contaminants out of the frothing water. The forced air, carrying the volatilized contaminants, is then vented outside the home.
Patent EP-0662543-A2 (EP)
Inventor: GERLACH RUDOLF
IPC: E01B9/14
Filed: 1994-09-19
Abstract: The device is for the fixture of a line conductor to stressed concrete sleepers on railway tracks. The sleepers (1) have a vertical through bore (2) in the centre in which a plastics plug (3) is inserted from above, which has a head (5) extending over the sleeper upper edge (4). Accommodation grooves (9) for the line conductor run crossways to the sleepers. The plug is hollow and has several all-round sealing lips (7) on its outside. These sealing lips point inclinedly upwards. The head (5) in cross-section is circular blunt conical and the accommodation groove is rectangular in cross-section. It is upwardly open and the open side is formed by a narrow side of the rectangular cross-section.