baber/WOPTO huggingface dataset:
Patent EP-4230955-A1 (EP)
Title: Laser scanning control device, laser scanning apparatus, laser scanning control method, and program
Inventor: SUGIMOTO HIROAKI
IPC: G01C15/00
Filed: 2023-01-26
Abstract: A technique for solving problems in laser scanning related to intense light that is reflected back from a reflector target is provided. A laser scanning control device for controlling laser scanning performed by a laser scanning apparatus includes a controller, a distance acquisition unit, and a light controller. The controller executes first laser scanning and second laser scanning. The first laser scanning is performed under conditions in which a detector of the laser scanning apparatus is saturated by light reflected back from each of reflection prisms. The second laser scanning is performed under conditions in which saturation of the detector of the laser scanning apparatus does not occur. The distance acquisition unit acquires distances to the reflection prisms based on the first laser scanning. The light controller adjusts intensity of light to be detected in the second laser scanning, based on the distances to the reflection prisms.
Patent EP-4230268-A1 (EP)
Inventor: SIMPSON TERRY
IPC: A62C35/08
Filed: 2023-01-27
Abstract: A fire protection system (12) includes two or more fire extinguishers (14). Each fire extinguisher (14a, 14b, 14c) includes a housing, the housing including an extinguisher outlet and a burst disk. The burst disk is configured to retain a volume of fire suppressant material in the housing. A firing cartridge is operably connected to the housing and includes an output charge, and an ignition charge that, when detonated, causes release of the output charge to rupture the burst disk and release the volume of fire suppressant material through the extinguisher outlet. An optical fiber (40) is configured to transmit a light signal (34) toward the ignition charge to heat and detonate the ignition charge. A light source (48) is operably connected to the optical fiber (40) to selectably transmit a first light signal (34) to selectably activate a first fire extinguisher (14a) or a second fire extinguisher (14b) of the two or more fire extinguishers (14).
Patent EP-4243291-A1 (EP)
Title: Concurrent multistandard detection receiver with prepacket transmission detection
Inventor: FORT ANDREW
IPC: H04B1/10
Filed: 2023-02-22
Abstract: A concurrent multistandard detection receiver with prepacket transmission detection capabilities is disclosed. In one aspect, a receiver is configured to switch between two different wireless protocols, alternately listening for incoming messages on one then the other protocol. For at least one listening period, the receiver uses two pretransmission detectors that are configured to detect predictable pretransmission emissions. A third detector may detect traditional transmissions. On detection of a signal that matches a predictable pretransmission emission or a traditional transmission, the receiver confirms that an incoming signal according to that standard is being received and acts in accordance with that signal. If no such emission or transmission was received, or if after trying to confirm the presence of an incoming signal fails, the receiver switches back to listening according to the other protocol.
Patent EP-4245136-A1 (EP)
Title: A pendulum suspension device of a spray boom and a method of aligning a pendulum suspension device of a spray boom
Inventor: NIELSEN BRITT
IPC: A01M7/00
Filed: 2023-03-10
Abstract: The disclosure relates to a pendulum suspension device (1) of a spray boom (2), comprising: a fixed frame (3) intended to be borne by an agricultural machine, a mobile frame (4) intended to bear one or several spray booms (2), a pendulum suspension connecting rod (5) connected pivotably in an upper pivot point (7) to the fixed frame (3), said connecting rod (5) connected pivotally in a lower pivot point (8) to the mobile frame (4), and at least one actuation cylinder (6) in order to displace a center of gravity for the mobile frame (4) including the spray boom (2) relatively to said fixed frame (3), said actuation cylinder (6) is interposed between said mobile frame (4) and said connecting rod (5), the pendulum suspension device (1) further comprising a pair of pendulum cylinders (9, 10) placed on each side of the connecting rod (5), and connected between the fixed frame (3) and the mobile frame (4), where the pendulum cylinders (9, 10) is hydraulically connected by a hydraulic interconnection (19) and is configured for dampening movement of the fixed frame (3) in relation to the mobile frame (4) via a throttle (15) placed in the hydraulic interconnection (19). The disclosure further relates to a method of aligning or correcting a pendulum suspension device (1) of a spray boom (2).
Patent EP-4252932-A1 (EP)
Title: Press machine
Inventor: NAKASHIMA KEIJI
IPC: B21D24/00
Filed: 2023-03-20
Abstract: A press machine (10) includes, a ram, a shaft and three or more ram driving cams (42) for one ram (20) configured to press down the ram (20) toward a bottom dead center so as to be integrally rotatably with the common shaft (41). In the shaft (41), both end portions between which all of the plurality of ram driving cams (42) are disposed are rotatably supported by a pair of rotation support portions (31A) fitted to the both end portions, and an intermediate portion disposed between the ram driving cams (42) is rotatably supported by a support groove (35M) opened downward. The plurality of ram driving cams (42) includes at least two lifting and lowering cams that apply both a pushing down force and a pushing up force to the ram, and at least one lowering cam that applies only the pushing down force.
Patent EP-4235280-A1 (EP)
Inventor: SHIN DONGSOO
IPC: G02F1/1333
Filed: 2017-06-27
Abstract: A display device is disclosed. The display device includes a display panel, a frame behind the display panel, a circuit board (110PC) at a rear of the frame, a flexible printed circuit board (MB) connecting the display panel and the circuit board, and a holder (400) coupled with the rear of the frame. The holder comprises a clip (404) configured to receive the circuit board to secure the circuit board (110PC) to the holder, the clip comprising a palm (404c), a first finger (404a), and a second finger (404b), wherein the first finger and the second finger are extended from both ends of the palm (404c), a plurality of hooks (406, 408) configured to secure the holder to a surface of the frame, and a body (402) forming the palm (404c) of the clip as an angled supporting surface to support the circuit board at an angle with respect to the surface of the frame.
Patent EP-4296992-A1 (EP)
Inventor: WADA TOMOO
IPC: G08G3/02
Filed: 2023-05-16
Abstract: Various embodiments of the present disclosure provide an apparatus and method for determining the target area associated with the vessel. The apparatus includes a motion data receiver and processing circuitry. The motion data receiver is configured to determine a motion-related data of a vessel. The processing circuitry is communicably coupled to the motion data receiver. Further, the processing circuitry is configured to cause the apparatus to determine a change in a moving direction of the vessel based at least on the motion-related data of the vessel. Furthermore, the processing circuitry is configured to adaptively determine a target area associated with the vessel based on the change in the moving direction of the vessel, thereby enabling the apparatus to determine the target area based on the change in the moving direction of the vessel.
Patent EP-4296058-A1 (EP)
Inventor: KATO YUICHIRO
IPC: B32B41/00
Filed: 2023-06-16
Abstract: A thermal fixer (50) includes a first thermal fixing roller (120a) and a second thermal fixing roller (120b). The first thermal fixing roller (120a) includes a first heater (54a). The second thermal fixing roller (120b) is pressed to the first thermal fixing roller (120a). The second thermal fixing roller (120b) includes a second heater (54b) and has a diameter, a rigidity, and a surface releasability substantially identical to the first thermal fixing roller (120a).
Patent EP-0002685-A1 (EP)
Title: Druckgasschalter
Inventor: ZUCKLER KARL
IPC: H01H33/91
Filed: 1978-12-04
Abstract: Der Anmeldungsgegenstand betrifft einen Druckgasschalter mit einem beweglichen Schaltstück (3), einem Gegenschaltstück (4) und einer vom beweglichen Schaltstück (3) durchsetzbaren Düsenöffnung (10) in einer die Schaltkammer (2) unterteilenden Wand (9). Diese Wand (9) dient zur Erzeugung einer vom Lichtbogen eingeleiteten Löschgasströmung. Zusätzlich zu der stromabhängigen Löschgasströmung wird erfindungsgemäß eine stromunabhängige Löschgasströmung im Verlauf der Ausschalthandlung dadurch in Gang gesetzt, daß das Gegenschaltstück (4) auf einem in Ausschaltrichtung federbelasteten Kolben (11) angeordnet ist, der zu Beginn der Ausschaltbewegung des beweglichen Schaltstückes (3) diesem nachläuft und dabei das zwischen seiner dem beweglichen Schaltstück (3) zugewandten Stirnseite (15) und der Wand (9) befindliche Gas komprimiert. Der erfindungsgemäße Druckgasschalter ist als Leistungsschalter und als Lasttrennschalter in Hochspannungsnetzen einsetzbar.
Patent EP-0008679-A1 (EP)
Inventor: MOTEGI MASAHIKO
IPC: B29C49/00
Filed: 1979-08-01
Abstract: Beim Anmeldungsgegenstand handelt es sich um ein Verfahren zur Herstellung einer biaxial gestreckten Polyesterflachfolie, bei der die Zugfestigkeiten in Längs- und Querrichtung gegenüber herkömmlichen Folien verbessert sind. Das Verfahren wird derart durchgeführt, daß man eine um jeweils wenigstens das zweifache gestreckte Polyesterfolie in Längs- und Querrichtung nachstreckt, wobei man die Längs- und Quernachstreckung in einem Verhältnis von 1 : 1,05 bis 1 : 2,5 bei einer Temperatur zwischen Tg + 10°C (Tg = Glasübergangstemperatur des Polyesters) und Tm - 40°C (Tm = Schmelzpunkt des Polyesters) und eine Nachthermofixierung bei einer Temperatur zwischen Tg + 50°C und Tm - 10°C durchführt.
Patent EP-0013714-A1 (EP)
Inventor: SCHUSS WERNER
IPC: A61C1/18
Filed: 1979-11-29
Abstract: Vorrichtung zum lösbaren Verbinden von zwei axial aneinander kuppelbaren zahnärztlichen Handstück- oder dergleichen -teilen (1, 3). Die zu verbindenden Teile (1, 3) weisen axiale, gegen Verdrehung sichernde Führungsglieder (10, 11) auf und enthalten Kupplungsglieder (12), die bei axialem Zusammenschieben der Teile (1, 3) miteinander in Eingriff kommen. Es sind ferner Mittel vorhanden, die bei in Eingriff befindlichen Kupplungsgliedern (12) auf diese eine von wenigstens einem Federelement erzeugte Kraft ausüben, welche die beiden Teile (1, 3) selbsttätig kraftschlüssig aneinanderdrückt. Die Anordnung ist so getroffen und die Federkraft so gewählt, daß die Verbindung durch axialen Zug entgegen der Federkraft wieder lösbar ist.
Patent EP-0012607-A1 (EP)
Inventor: VEAL CHRISTOPHER JOHN
IPC: C21B5/00
Filed: 1979-12-13
Abstract: A stable, uniform coke-oil dispersion is prepared by grinding 15 to 55% by weight of coke particles in the absence of free oxygen in a medium consisting essentially of gas oil and/or a heavier petroleum fraction. Grinding is continued until the size of the majority of the particles is reduced to a value in the range 1 to 10 micron. Preferably the coke is uniformly dispersed in the gas oil and/or heavier petroleum fraction prior to grinding.
Patent EP-0013852-A1 (EP)
Inventor: DELFOLIE CLAUDE
IPC: E06B3/70
Filed: 1979-12-18
Abstract: This is a modular-assembly door. The assembly of the sections of the stanchions and the panels comprising the dovetail groove (11) has a male edge and a female edge (32) of V-shaped general cross-section, the opening of the V being greater for the male edge than for the female edge so that the sides (34, 35) of the latter are applied constantly on the inclined flanks of the male edge, while sliding obliquely against one another, when a more or less large pressure on one towards the other (arrow 38,39) is exerted, and this is produced when they are brought closer together with a sizeable pressure in order to slide the assembly guide (29) and when the effort is released in order that the sections or stanchions assembled draw constantly on the said assembly guide. Application to garage doors in particular.
Patent EP-0017850-A1 (EP)
Inventor: LUNKENHEIMER WINFRIED DR
IPC: C07D231/12
Filed: 1980-04-02
Abstract: 1. N,N-Disubstituted ethylglycine esters of the general formula  see diagramm : EP0017850,P37,F1  in which R represents alkyl, hydroxyalkyl, cyanoalkyl, alkenyl, alkinyl, halogenoalkyl, cycloalkyl, cycloalkylalkyl, alkoxyalkyl, alkoxyalkoxyalkyl, acyloxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, dialkylaminoalkyl or optionally substituted aralkyl, R**1 represents hydrogen, alkyl, alkoxy or halogen, R**2 represents hydrogen, alkyl, alkoxy or halogen, R**3 represents hydrogen or alkyl, R**4 represents furyl, tetrahydrofuryl, thienyl or tetrahydrothienyl ; isoxazolyl which is optionally substituted by alkyl ; hydroxyalkyl ; alkyl, alkenyl or alkinyl which is optionally substituted by cyano or thiocyano ; cycloalkyl ; dihalogenoalkyl ; or the grouping -CH2 -Az  -CH2 -OR**5  -CH2 -SR**5  -OR**5  -SR**5 -CH2 -OSO2 R**5  -CH2 OCOR**5 or  see diagramm : EP0017850,P37,F2  wherein R**5 represents optionally substituted alkyl, alkenyl, alkinyl or alkoxyalkyl and Az represents pyrazol-1-yl, 1,2,4-triazol-1-yl or imidazol-1-yl.
Patent EP-0025492-A1 (EP)
Inventor: FATHERGILL REX DOYLE
IPC: B41J2/13
Filed: 1980-07-24
Abstract: Imprimante à projection d'encre comportant un dispositif de commande d'inclinaison d'image. Les électrodes (14, 15) sont montées à l'intérieur d'un élément annulaire (21) monté à rotation entre deux paliers (22, 23) qui sont maintenus dans un châssis comprenant une base (25) et des parois verticles (26a, 26b). Des solénoïdes (27, 28) permettent de faire tourner l'élément annulaire (21).
Patent EP-0025590-A1 (EP)
Inventor: TISCHER KURT MANFRED
IPC: G02F1/1335
Filed: 1980-09-11
Abstract: Anzeigeanordnung mit einer Flüssigkeitszelle, wobei zwischen einer Lichtquelle auf der Rückseite der Anzeigenanordnung und der Flüssigkeitszelle eine Jalousienblende 7 vorhanden ist, die aus in ein optisch transparentes Medium eingebetteten Lamellen 6 besteht. Die Lamellen 6 der Jalousienblende 7 sind dabei so geneigt, dass die durch die Lamellen 6 einfallenden und die Flüssigkeitszellen ohne Streuung durchdringenden Lichtstrahlen 2 an der dem Betrachter zugewandten Grenzfläche 11 totalreflektiert werden.
Patent EP-0029887-A1 (EP)
Inventor: MAGDO INGRID EMESE
IPC: H01L21/225
Filed: 1980-09-25
Abstract: 1. Method of making a vertical PNP-transistor with shallow defect-free, P-doped emitter region (23) having a high impurity gradient with high impurity concentration in an N-doped base region (10) provided in a P-doped semiconductor substrate (11), a mask window (19) being produced in the zone of the base region (10) and defining the emitter region (23), a polycrystalline silicon layer (21) being applied in the zone of the mask window (19), the polycrystalline silicon layer (21) being doped through the implantation of P-conductivity-producing impurities, and in a subsequent drive-in process impurities being diffused from the polycrystalline silicon layer (21) into the base region (10), forming the emitter region (23) there, characterized in that the implantation is effected with a dose above the value generating critical and irreparable dislocations, and that the implantation parameters are selected to such an effect that the concentration of the impurities in the zone of the interface between the polycrystalline silicon layer (21) and the monocrystalline semiconductor substrate (11) is smaller than the concentration which would be obtained with a critical dose with the concentration maximum in this interface.
Patent EP-0029182-A1 (EP)
Inventor: DIETL JOSEF DR DIPL-PHYS
IPC: C01B33/02
Filed: 1980-11-06
Abstract: Pure silicon is obtained in a cyclic process by reducing quartz sand with aluminum; the finely divided quartz is dissolved in an aluminum sulphide slag and is reduced by molten aluminum. The molten aluminum also serves as a solvent for the elemental silicon which crystallizes out and precipitates as the temperature falls. Aluminum oxide formed during the reduction is extracted from the slag and passed on for melt electrolysis in order to recover the aluminum.
Patent EP-0030300-A1 (EP)
Inventor: HAYNES MUNRO KING
IPC: G11B5/09
Filed: 1980-11-20
Abstract: © A magnetic recorder circuit includes a high pass filter (12) for producing a short duration data pulse (12A) for each transition (11A) of a data bit stream. Such short duration pulses (12A) are recorded simultaneously with an AC bias signal (21) on a magnetic record medium (17) which preferably has a low frequency control signal (18) hard recorded therein. A single gap transducer (14) simultaneously senses the control signal (18) and records the short duration data pulses (12A) in synchronism with the control signal. The data bit stream is reproduced from the recorded data pulses by passing the output of the transducer (14) via an equalizer circuit (26) to a DC restoring detector (27, 28) which is synchronised by the prerecorded control signal (18) and which continuously adapts its operation to readback signal amplitude variations. The recording and reproducing circuits are preferably formed as integrated circuits and mounted on an arm supporting the transducer (14) in order to keep lead lengths to a minimum.
Patent EP-0024761-A1 (EP)
Inventor: JANSSEN JOHANNES JOZEFUS
IPC: B01J31/18
Filed: 1980-08-18
Abstract: In the hydroformylation of a compound having a carbon-carbon double bond with formation of alcohols and/or aldehydes in the presence of a transition metal (e.g. cobalt) carbonyl phosphine (or arsine, stibine) complex catalyst, deposition of transition metal on walls is considerably reduced and the catalyst is rendered considerably more stable by the presence of a dissolved salt of an alkyl-substituted arylsulphonic acid salt.
Patent EP-0021558-A1 (EP)
Inventor: DILWORTH LOUIS RIVET
IPC: B01D53/14
Filed: 1980-03-05
Abstract: The invention relates to a method and apparatus for scrubbing emission gases to remove sulfur, titanium oxide and/or phosphorous oxides. …<??>As shown in the single figure of the drawings, the emission gas to be scrubbed is introduced into zone (107) of an elongated mixing vessel (5) through opening (6) whereby turbulence is imparted to the gas. …<??>At the mixing zone (107) in the vessel, near where said gas enters it, finely comminuted lime (Blaine Number preferably 6000 before calcining) is fed into the gas at opening (7) and carried out of the vessel with the gas to a cyclone separator (10). From the separator (10) the gas passes to a baghouse (31) at which residual lime is removed from it and it is released. …<??>A minor portion of the lime separated at the cyclone (10) is sent to waste at (34). Most of the separated lime from cyclone (10) is returned (via 16, 15, 17) to the mixing zone (107) for recycling. Make-up lime is fed to the mixing zone (107) from a suspension calcining furnace (12), reaching the mixing zone (107) while still heated. To maintain a temperature of 650 DEG C to 750 DEG C at the mixing zone (107), recycled lime may be reheated (in reheater 15) in passing from the cyclone (10) to the zone (107). The total of recycled and fresh lime fed to the mixing zone (107) is at least nine times the quantity required for stoichiometric reaction with pollutant in the emission gas and can be 40 or more times that quantity.
Patent EP-0025711-A1 (EP)
Inventor: EVERS JACK ROLF
IPC: B31B50/64
Filed: 1980-09-12
Abstract: Tubes formed from a continuous web are placed on mandrel assemblies (26) of a turret (28) and the mandrel assemblies, as the turret is indexed, are actuated so as to axially elongate the closed tubes thereby generally forming a flat bottom on the tube and triangular bottom portions (30). The turret is next indexed so as to plow (32) down the triangular bottom portions flat against the flat bottom portion followed by further indexing of the turret to heat seal (34, 38) the triangular portions to the flat bottom portion and then cool (36, 40) the heat seals. 
     The bag is then transferred from the turret into a pocket of a conveyor (46) which directs the bag to a filler (48) and then a heat sealer (50) for closing the closed bag. In order to effect the transfer of the bag from the turret, it is necessary that an outer mandrel of each mandrel assembly (26) be projected radially from the turret a considerable distance.
Patent EP-0028487-A1 (EP)
Inventor: LIEBER DEREK
IPC: G01D5/14
Filed: 1980-10-23
Abstract: A Hall effect thickness measuring device includes a probe assembly 12 having a magnet 52 and a Hall sensor 54 mounted therein. The Hall sensor 54 is used to measure thickness of a coating on a substrate when either the coating or substrate or both are ferromagnetic by measuring the intensity of the magnetic flux through the Hall sensor, which depends upon the thickness of the coating. A thermistor 70 is provided to modify the measurement signal produced by the Hall sensor 54 to compensate for variations in the signal due to temperature fluctuations of the Hall sensor.
Patent EP-0026120-A1 (EP)
Inventor: BERGER MITCHELL HARVEY
IPC: C08G63/19
Filed: 1980-08-26
Abstract: The present invention deals with a process for preparing polyarylates in the presence of a cycloaliphatic, substituted aromatic or heteroaromatic compound. 
     According to the invention polyarylates are prepared by the reaction of a diester derivative of a dihydric phenol with an aromatic dicarboxylic acid in the presence of from about 10 to about 60 weight percent of at least one cycloaliphatic, substituted aromatic or heteroaromatic compound, which compounds contain at least one benzylic and/ortertiary hydrogen atom, at a temperature of from about 260 to about 350°C and optionally, in the presence of a magnesium, manganese, or zinc catalyst. 
     The resulting polyarylates have an improved clarity.
Patent EP-0018307-A1 (EP)
Inventor: HORNSCHEIDT MANFRED DIPL-CHEM
IPC: B01J23/28
Filed: 1980-01-22
Abstract: 1. Molybdenum surface compound on an oxidic carrier with large surface area obtainable in that in a first method step molybdenum trioxide is reacted with a bivalent alcohol with 2 to 6 carbon atoms and the resulting molybdic acid ester (III) is isolated, and that in a second method step the molybdic acid ester (III) is converted with the oxidic carrier in an oxygen stream at 500 degrees to 1000 degrees C to a molybdenum surface compound (I) in the oxidation state +6 and that in a third method step this molybdenum surface compound (I) is reduced with carbon monoxide gas with simultaneous ultra-violet radiation.
Patent EP-0026210-A1 (EP)
Title: Unite de destruction d'insectes dans des pieces fermees
Inventor: CHRISTENSEN LEIF
IPC: A01K13/00
Filed: 1980-10-23
Abstract: Une unite pour la destruction d'insectes nuisibles, en particulier des mouches, est installee a demeure dans un batiment, par exemple une etable et comprend une source d'air comprime (1), un filtre (2), une soupape de reduction (3) et une soupape a solenoide (4) qui sont controles par un chronometre (6) et une minuterie (5). Un systeme de tuyaux (7) conduit l'air comprime a des buses (8) qui sont montees par accouplement rapide (10), chacune sur son recipient individuel de poison (11). Au moyen d'un effet de venturi le debit d'air au travers de la buse aspire le liquide nocif, l'atomisant en dehors vers la chambre ou il s'evapore. Par la distribution egale des recipients (11) contenant le poison dans la chambre, le danger resultant d'un dosage initial trop eleve, provoque par des goutelettes residuelles provenant d'un epandage precedent, est elimine et en meme temps l'appareillage d'air comprime situe de facon centrale rend possible le controle extremement simple du minutage de la distribution du poison.