baber/WOPTO huggingface dataset:
Patent EP-4246186-A2 (EP)
Inventor: Ji Pingyuan
IPC: G01S17/86
Filed: 2023-03-08
Abstract: Disclosed is a data acquisition apparatus and method for determining a pose of a sensor. The disclosed data acquisition apparatus includes a mounting component and the sensor fixed to the mounting component. The sensor is oriented at a preset pose relative to the ground and configured to scan the surrounding environment of the data acquisition apparatus at a scanning frequency as a vehicle moves on the ground to obtain a sequence of point cloud data frames. The pose allows a coverage of an effective field of view of the sensor on the ground to be continuous across temporally neighboring frames in the sequence of point cloud data frames.
Patent EP-4233748-A2 (EP)
Inventor: MULLANEY MICHAEL
IPC: A61B17/66
Filed: 2017-02-10
Abstract: The present application provides external bone fixation systems. The systems include one or more pairs of bone fixation platforms in the form of rings or partial rings. The platforms may be coupled to corresponding bone segments. The pair of platforms are configured to accept a plurality of struts extending therebetween. The struts are configured to attach to the platforms via joints that provide three degrees of rotation. The struts are also configured such that their longitudinal length extending between the joints/platforms can be incrementally adjusted while attached to the platforms. The struts are further configured such that their total range of length adjustment can be increased by coupling at least one add-on component to the struts in situ. The lengths of each of the plurality of struts may be adjusted to arrange the platforms, and thereby the bone segment coupled thereto, in particular relative positions and orientations.
Patent EP-4285842-A2 (EP)
Title: Apparatus and method for controlling food flow through a compartmentalized stomach of a patient
Inventor: FORSELL PETER
IPC: A61B17/12
Filed: 2008-10-10
Abstract: An apparatus for controlling the food flow through the stomach of an obese patient, the stomach having been surgically modified to create a smaller stomach compartment having an outlet opening. The apparatus comprises an implantable constriction device (2) configured to engage and constrict a series of tissue wall portions of the patient's surgically modified stomach to form a size of the outlet opening that at least restricts the food flow in a food passageway extending in the smaller stomach compartment through the outlet opening. The apparatus further comprises an implantable stimulation device (3) comprising an electrical element configured to engage and stimulate with electric pulses a wall portion in the series of tissue wall portions, and a control device (4) operable to simultaneously control the constriction device (2) and the stimulation device (3) independently of each other, such that the stimulation device can stimulate the wall portions as the constriction device constricts the wall portion.
Patent EP-4247067-A2 (EP)
Title: Network access from airborne vehicle
Inventor: CHANDRA RANVEER
IPC: H04W52/02
Filed: 2019-02-20
Abstract: A device can include control channel receiver circuitry to receive airborne vehicle control channel packets, decode circuitry to determine contents of the airborne vehicle control channel packets, transceiver circuitry to provide uplink to and receive downlink data from an airborne vehicle, processing circuitry, and a program for execution by the processing circuitry to perform operations comprising determining, based on data from the receiver circuitry, a received signal strength (RSS) of a signal from each of a plurality of airborne vehicles, determining, for each of the airborne vehicles and based on decoded data from the decode circuitry, a length of time the airborne vehicle will be within transmission range of the transceiver circuitry, determining, for each of the airborne vehicles and based on the determined RSS, determined length of time, and a determined bit-rate, an association metric, and causing association with the airborne vehicle associated with the greatest association metric.
Patent EP-4283676-A2 (EP)
Inventor: YEH JENG-YA D
IPC: H01L27/06
Filed: 2013-06-18
Abstract: Precision resistors for non-planar semiconductor device architectures are described. In a first example, a semiconductor structure includes first and second semiconductor fins disposed above a substrate. A resistor structure is disposed above the first semiconductor fin but not above the second semiconductor fin. A transistor structure is formed from the second semiconductor fin but not from the first semiconductor fin. In a second example, a semiconductor structure includes first and second semiconductor fins disposed above a substrate. An isolation region is disposed above the substrate, between the first and second semiconductor fins, and at a height less than the first and second semiconductor fins. A resistor structure is disposed above the isolation region but not above the first and second semiconductor fins. First and second transistor structures are formed from the first and second semiconductor fins, respectively.
Patent EP-4293268-A2 (EP)
Inventor: WILLIAMSON MARK
IPC: F16L37/40
Filed: 2021-03-03
Abstract: A fluid conduit interlock comprises:at least one retention member (16) for engaging a fluid conduit (200), the or each retention member (16) configured to be movable between a retention position for retaining the fluid conduit (200) and a release position for releasing the fluid conduit (200);a valve member configured to be movable between a valve open position for opening a hollow bore and a valve closed position for closing the hollow bore; andan interlock mechanism (300) configured to operably link the movement of the or each retention member (16) and the movement of the valve member so that the or each retention member (16) in the release position locks the valve member in the valve closed position and so that the valve member in the valve open position locks the or each retention member (16) in the retention position,wherein the fluid conduit interlock includes a blank (400) configured to removably engage the or each retention member (16) so as to maintain the or each retention member (16) in the release position.
Patent EP-0002551-A2 (EP)
Inventor: VAN BRUMMELEN JOHANNES
IPC: B66C1/22
Filed: 1978-12-04
Abstract: A hook for suspending poultry by its knee-joints, said hook having two claws each of which provided with two fingers, that can pivot away from each other. Preferably a clamping member is provided that is pivotable towards the claws and that can be locked in its position near to the claws.
Patent EP-0009725-A2 (EP)
Inventor: SCHAEFER RUDOLF
IPC: F25D1/02
Filed: 1979-09-20
Abstract: Kühl- oder Wärmeschrank lösbar zusammengesetzt aus einzelnen flachen Wandelementen, die in den Verbindungsbereichen ausgebildete Nut-Feder-Verbindungen aufweisen und mindestens ein Wandelement zusätzlich zu den an den Stirnseiten befindlichen Nuten und/ oder Federn an einer Seitenfläche Nuten und/oder Federn besitzt. Die Nuten und Federn haben jeweils einen angenähert trapezförmigen Querschnitt und laufen an den Rändern der Wandelemente derart endlos um, daß die Nuten und oder Federn der Seitenfläche in Eckbereichen in Federn und/oder Nuten der Stirnseite übergehen. Die Wandelemente können mittels zweier um den Schrankkörper umlaufender Spannbänder zusamengehalten sein, die durch einen lösbaren Verschluß verschließbar sind.
Patent EP-0047003-A2 (EP)
Inventor: ZEMEL JAY N PROF
IPC: G01F1/696
Filed: 1981-08-28
Abstract: Disclosed is a pyroelectric anemometer capable of providing an accurate indication of fluid flow rate. A pyroelectric substrate has a heater element located essentially transverse to the fluid flow direction. Sensor electrodes also transverse to the fluid flow direction are located upstream and downstream of the heater electrode. A fluctuating power supply is connected to the heater electrode which results in a fluctuating voltage at each sensor electrode. The amplitude of the fluctuations at the electrodes are compared and the difference in amplitude of fluctuations is indicative of the flow rate of fluid flowing thereover. Preferred embodiments utilize a differential amplifier to compare the fluctuating amplitudes and provides an output to a lock-in-amplifier which provides a fluid flow rate indicator output.
Patent EP-0042734-A2 (EP)
Inventor: BODEN RICHARD M
IPC: A23L27/20
Filed: 1981-06-18
Abstract: In the augmenting or enhancing of aroma or taste of consumable materials, certain diisoamylene compounds or derivatives are used. Specific novel diisoamylene derivatives are also disclosed, having utility for organoleptic uses.
Patent EP-0051364-A2 (EP)
Title: Fuel/air mixing using swirl chamber
Inventor: WALKER FRANK GRAEME BENSON
IPC: F02M31/02
Filed: 1981-10-07
Abstract: An air/fuel homogenising means for use downstream of a carburettor and upstream of the intake to an internal combustion engine more effectively to homogenise and/or otherwise assist the entrainment of the fuel in the air stream from the carburettor. The homogenising means comprises a swirl chamber into which the air/fuel mix enters (at 7) tangentially of the swirl to be created therein and from which it exits (at 9) axially of the swirl created therein. The boundary (11) or at least a portion thereof against which the swirling fuel/air mix impinges or passes is heated to a temperature above ambient temperature or at least the temperature of the fuel/air mix to assist in vapourisation. Such heating is preferably carried out with the use of a fluid jacket (6) which receives either exhaust gases or coolant from the engine.
Patent EP-0051533-A2 (EP)
Inventor: LEE YONG K
IPC: H02J9/06
Filed: 1981-10-28
Abstract: MOS control circuitry for incorporation on a microcomputer IC chip for assuring adequate power to maintain the data in an associated static random access memory. A rechargeable battery provides standby power, and the voltage level of the battery is compared with the microcomputer V cc  supply. Whenever V cc  drops below a predetermined level, such as the standby battery voltage level, the circuitry disconnects the V cc  from the memory input power and replaces it with standby battery power. When V cc  is returned to the system, a gate applies a trickle charge to the battery.
Patent EP-0076048-A2 (EP)
Inventor: LEE MINYOUNG
IPC: B22F7/06
Filed: 1982-09-08
Abstract: There is provided a process for simultaneously (1) cementing particles of cubic boron nitride (CBN) together, (2) bonding particles of ceramic together to form a substrate, or support layer, for the cemented CBN particles, and (3) bonding the cemented CBN particles to the substract in which the cementing medium for the CBN particles and the ceramic substrate are both derived from a single multi-component source comprising a mixture of ceramic particles and particles of an aluminium-atom yielding material.
Patent EP-0076166-A2 (EP)
Inventor: SMITH EILEEN
IPC: C11D3/36
Filed: 1982-09-29
Abstract: In one aspect the invention relates to aqueous detergent compositions and in a second aspect to bleach compositions both containing hydrogen peroxide and both particularised or modified by the presence of isopropyl alcohol as part of the stabiliser system therefor. 
     In a third aspect the invention relates to premixes containing 20 to 35 % hydrogen peroxide, water, aliphatic alcohol, phosphonate and preferably a polyhydroxycarboxylate, which can be augmented by the other components of the detergent/bleach compositions and if necessary diluted without any risk of passing through hazardous intermediate compositions inadvertantly.
Patent EP-0079165-A2 (EP)
Inventor: WALINSKY STANLEY WALTER
IPC: C02F5/10
Filed: 1982-10-26
Abstract: Substantially homogeneous (methlacrylic acid/itaconic acid copolymers of number average molecular weight of 500 to 7000 are prepared by copolymerizing in aqueous solution 5 to 90 mole percent acrylic or methacrylic acid monomer with 95 to 10 mole percent itaconic acid monomer at 80 to 120°C in the presence of a polymerization initiator, the acrylic or methacrylic acid monomer and at least half of the initiator being added separately and continuously to the itaconic acid monomer throughout the polymerization period. The copolymers are employed at a level of from about 0.1 to 100 ppm for prevention of alkaline calcium and magnesium scale formation, such as during seawater evaporative desalination.
Patent EP-0096800-A2 (EP)
Inventor: REINHARDT DIETER DR
IPC: C10J3/54
Filed: 1983-05-31
Abstract: Bei einem Verfahren zum Umsetzen von kohlenstoffhaltigem Rohstoff zu brennbarem Produktgas durch eine Vergasungsreaktion mit Wasserdampf, von dem ein Katalysator gasförmig homogen gelöst wird, werden zur Vermeidung einer Erzeugung katalysatorhaltigen Dampfes mit hohem Vordruck aschehaltige Vergasungsrückstände abgetrennt und der Katalysator mit dem für die Vergasungsreaktion bestimmten Wasserdampf aus den abgetrennten Vergasungsrückständen bei einer Temperatur und einem Druck extrahiert, bei denen sich eine homogene gasförmige Lösung des Katalysators im Wasserdampf bildet.
Patent EP-0099000-A2 (EP)
Inventor: OBERDORFER GUIDO
IPC: F04B1/04
Filed: 1983-06-22
Abstract: The pump contains cylinders (1) which are arranged in the form of a star and which are attached to a molding (12) with valve cartridges (8 and 9) being interposed. This molding (12) consists of two sets of pipes (17 and 18) which are arranged in the form of a star. The suction channels (13) of the pump are formed in one of the sets of pipes (17). The delivery channels (14) are formed in the other of the pipe sets (18). The central ends of the suction channels (13) open into a cavity (15) which is located in the center of the molding (12) and which is provided with a screw sleeve (16) for attaching a suction line. The central ends of the delivery channels (14) are connected to one another in flow terms, and one of the delivery channels (14) is provided with an outflow orifice (23) for the fluid. The use of the molding mentioned makes it substantially simpler to connect the individual parts of the pump to one another and to the lines attached to the pump.
Patent EP-0103301-A2 (EP)
Inventor: KALOCSAI ISTVAN
IPC: G03B37/06
Filed: 1983-09-13
Abstract: 1. Optical wide-angle device that can be connected to optical apparatus (5) and is suitable for receiving and projecting circular images, having an annular lens (1) of which the outer surface (2) is light-permeable and has an opening (3) which tapers in the direction towards the objective (14) of the optical apparatus and of which the surface (7) is constructed as a reflecting surface for the rays coming from the outer surface (2) of the annular lens, and having a plate (15) which covers the annular lens towards the outside, the optical axis of the annular lens corresponding to the optical axis of the objective, characterized in that on the outer side of the cover plate (15) there is arranged a viewfunder prism (17) and on the inside of the cover plate there is arranged a correction lens (23) coaxially with the annular lens (1).
Patent EP-0107790-A2 (EP)
Inventor: HERBST HEINER DR
IPC: H04N3/15
Filed: 1983-09-26
Abstract: Zweidimensionaler Halbieiter-Biidsensor, bei dem Zeilenleitungen (L1), die über ein Vertikal-Schieberegister (VSR) auswählbar sind, zur Ansteuerung von ersten Auswahltransistoren (T11) der Sensorelemente (D11) dienen. Dabei sind Spaltenleitungen (SP1) über Schalter (ST1), die von Ausgängen eines horizontalen Schieberegisters (HSR) sequentiell ansteuerbar sind, mit einer Ausleseleitung (AL) verbunden. Angestrebt wird, den Signal-Rausch-Abstand zu erhöhen. Erreicht wird das durch zweite Auswahltransistoren (T11') der Sensorelemente, die zu den ersten (T11) in Serie geschaltet sind, durch Zeilenauswahltransistoren (ZT1), die die Zeilenleitungen (L1) mit den Ausgängen des Vertikal-Schieberegisters (VSR) verbinden und durch eine differenzbildende Stufe (CDS), die der Ausleseleitung (AL) nachgeschaltet ist. Der Anwendungsbereich umfaßt Fernsehaufnahmegeräte.
Patent EP-0095247-A2 (EP)
Inventor: NAKAMURA MASATO
IPC: G11B27/32
Filed: 1983-04-21
Abstract: A digital video tape recorder (VTR) for use with an NTSC, PAL or SECAM television signal includes a reference signal generating circuit which generates a reference signal having a frequency of 13.5 MHz; a first frequency dividing circuit having a dividing ratio of 1/45045 for frequency-dividing the reference signal to produce a control signal for use with an NTSC television signal; a second frequency dividing circuit having a dividing ratio of 1/45000 for frequency-dividing the reference signal to produce a different control signal for use with a PAL or SECAM television signal; a switch which supplies the control signal from the first frequency dividing circuit to a magnetic recording head for recording the control signal at the lower edge of a magnetic tape for each of successive, parallel tracks extending obliquely on the magnetic tape in which a television signal is recorded; and a discriminator circuit which detects whether the television signal to be recorded is an NTSC television signal or a PAL or SECAM television signal and controls the switch to supply the control signal from the first frequency dividing circuit to the magnetic recording head when the discriminator circuit detects that the television signal to be recorded is an NTSC television signal and controls the switch to supply the control signal from the second frequency dividing circuit to the magnetic recording head when the discriminator circuit detects that the television signal to be recorded is a PAL or SECAM television signal.
Patent EP-0096983-A2 (EP)
Inventor: HOOVER JOHN W
IPC: G11B23/04
Filed: 1983-05-23
Abstract: A thumb-sized tape cassette having a rectangular housing with top, bottom and peripheral walls and supply and take-up reels within the housing. A tape member runs between the reels and extends to a tape run parellel to and behind the front peripheral wall. The front wall has a center opening and side openings positioned on either side of the center opening through which the tape run is accessed. Holes in the top and bottom walls are coaxially aligned and are positioned behind the center opening of the front wall. A pair of notches is disposed in the top and bottom walls of the housing on opposite sides of the side openings of the front wall and spaced remotely from the center opening, these notches extending rearwardly into the housing from the front wall in respective parallel planes that are substantially perpendicular to the tape run. Each notch is operative to receive the tape guide that normally is mounted with the transducer of a tape record/reproducing device. The opposite ends of the front wall, at the corners thereof, are formed with respective recesses which define steps that serve to position the tape cassette in predetermined alignment when loaded into the record/reproducing device.
Patent EP-0097023-A2 (EP)
Inventor: WAKATSUKA HIROSHISA
IPC: C11B9/00
Filed: 1983-06-08
Abstract: Prostaglandin D derivatives of the formula:
     wherein R 1  is hydrogen or alkyl, R 2  is a group of the formula:
     or
     wherein R 3  is alkyl, R 4  is hydrogen or alkyl, R 5  is alkyl R 6  is a single bond or alkylene, R 7  is cycloalkyl, X is ethylene or cis-vinylene, the double bond between C 9 -C 10  is Z, and the double bond between C 13 -C 14  is E, or of the formula:
     wherein R 1 , R 6  and X are as hereinbefore defined, R 8  is alkyl, cycloalkyl, phenyl or phenoxy, the double bonds between C 12 -C 13  and between C 14 -C 15  are E, Z or a mixture thereof, and the double bond between C 9 -C 10  is Z, provided that when R 6  represents a single bond, R 8  does not represent a substituted or unsubstituted phenoxy group, and cyclodextrin clathrates and non-toxic salts thereof, possess anti-tumour activity.
Patent EP-0104987-A2 (EP)
Title: Viseur de pointage tête haute utilisable comme viseur de tir
Inventor: GAUTHIER FRANCOIS-HUGUES
IPC: G02B27/00
Filed: 1983-09-13
Abstract: L'invention concerne un viseur de pointage utilisable comme viseur de tir dans lequel l'ensemble constitué par un générateur de réticule lumineux (1) et un élément optique unique semi-réfléchissant et de collimation (2) du réticule est déplacé en fonction des orientations de pointage recherchées. L'élément optique (2), peut comporter un hologramme sphérique, il est fixé au générateur de réticule par des moyens (4) de maintien mécanique fins ne perturbant pas l'observation à l'extérieur du champ limité par l'élément semi-réfléchissant (2). Cet ensemble est déplacé par l'action de moyens de déplacement (3) pouvant être asservis à la position d'une arme balistique. Ce viseur de pointage est destiné à équiper un hélicoptère (30).
Patent EP-0130280-A2 (EP)
Inventor: CHOU LUNG-HSING
IPC: F16H29/22
Filed: 1984-03-28
Abstract: A disk displacement no-shift speeder device, comprising displaceable transmission disk, Link, one-way rotation wheel and recipient shaft sleeves, characteristic in that when the vehicle Engine is set to rotation, the vacuum suction as produced mechanically by the Engine will be turned to control a power recovery clutch which will in turn bring a compressor to yield air pressures for storage in a storage vessel for conversion into a pneumatic system which will be controlled to determine the deviation expected of the transmission disk to achieve in gear-shifting and the save of fuel energies by having information signals covering those from the Acceleration Detector, the detector provided on the transmission disk, the travelling speed Detector sent to a Microprocessor for evaluation processing.
Patent EP-0132629-A2 (EP)
Inventor: MARK VICTOR
IPC: C08L23/28
Filed: 1984-07-02
Abstract: Flame retardant and non dripping copolyestercarbonate compositions comprised of, in admixture:
     (i) a fluorinated polyolefin; and   (ii) at least one halogen-free sulfur containing copolyester-carbonate resin derived from (a) a carbonate precursor, (b) at least one halogen-free, sulfur-free and non-polycyclic dihydric phenol, (c) at least one halogen-free thiodiphenol, and (d) at least one difunctional carboxylic acid or a reactive derivative thereof.
Patent EP-0132773-A2 (EP)
Inventor: ZIRLEWAGEN GOTTHARD
IPC: E04H6/18
Filed: 1984-07-18
Abstract: In order to keep the total headroom in a certain number of parking places as low as possible in a device for parking cars on platforms which are arranged one above the other, have a common height- adjustable mounting and can be raised from a lowermost position into at least one raised position, the separations of the platforms from one another remaining essentially unchanged, and having an entrance to which other platforms connect in each case when the platforms are raised to different heights, it is proposed that at least one further entrance be located above the entrance, and that further platforms which connect to the further entrance when the platforms are raised to different heights be arranged above the platforms which connect to the first entrance when the platforms are raised to different heights. <IMAGE>
Patent EP-0140251-A2 (EP)
Inventor: BALZER WOLF-DIETER DR
IPC: C07C309/39
Filed: 1984-10-12
Abstract: Alkali metal and alkaline earth metal salts of acyloxybenzenesulfonic acids of the formula I   <IMAGE>   where R is a saturated or unsaturated alkyl radical of 1 to 17 carbon atoms or is phenyl which is unsubstituted or monosubstituted or disubstituted by alkyl of 1 to 3 carbon atoms, halogen, methoxy or nitro, are prepared by neutralization, by a method in which a liquid acyloxybenzenesulfonic acid of the formula I and an aqueous solution of an alkali metal or alkaline earth metal hydroxide, carbonate or bicarbonate are combined in water, at from 0 DEG  to 60 DEG  C. and while mixing thoroughly, so that the pH is kept at from 2.5 to 7.0, and, if desired, the resulting salt is isolated from the aqueous solution in a conventional manner.