baber/WOPTO huggingface dataset:
Patent EP-4242513-A1 (EP)
Title: Electronic device
Inventor: HUANG HUAI-PING
IPC: F21V8/00
Filed: 2023-02-15
Abstract: An electronic device includes a light modulation module (10). The light modulation module (10) includes multiple first signal lines (L1) and multiple second signal lines (L2). The first signal lines (L1) extend along a first direction (X). The second signal lines (L2) extend along a second direction (Y). The second direction (Y) is different from the first direction (X). The first signal lines (L1) and the second signal lines (L2) are curves. Each of the first signal lines (L1) and each of the second signal lines (L2) respectively include multiple first patterns (Pl), and each of the first patterns (P1) has an inflection point.
Patent EP-4206530-A1 (EP)
Title: Burner with low-temperature cap
Inventor: ELISEI ARMANDO
IPC: F23D14/04
Filed: 2020-03-05
Abstract: A burner (300) comprises a body (1) suitable for containing at least one injector (2), a crown (3) disposed on the body (1), and a cap (4) disposed on the crown (3). The geometrical structure of the crown (3) and of the cap (4) is such to stabilize the flames with a minimum contact between the flames and the cap, in such a way to minimize the temperature of the cap when the burner is used.
Patent EP-4220331-A1 (EP)
Title: Vehicle control method for platooning, vehicle mounted apparatus and vehicle
Inventor: XU YONG
IPC: G05D1/02
Filed: 2020-12-23
Abstract: The present disclosure relates to autonomous driving technology, and provides a vehicle control method for platooning, a vehicle mounted apparatus, and a vehicle. The method includes: obtaining first following vehicle movement state information and lead vehicle movement state information in real time, and obtaining, when there is an adjacent second following vehicle in front of the first following vehicle, second following vehicle movement state information in real time; determining first following vehicle predicted movement state information and lead vehicle predicted movement state information corresponding to a number of time points in the future, and determining, when there is the adjacent second following vehicle, second following vehicle predicted movement state information corresponding to the number of time points; determining optimized control quantities corresponding to respective ones of the number of time points by means of optimized solution; and performing longitudinal control in accordance with the optimized control quantities.
Patent EP-4224333-A1 (EP)
Title: Control system, information processing apparatus, and information processing program
Inventor: INUI TOMONARI
IPC: G06F16/21
Filed: 2020-02-14
Abstract: A control system includes a database configured to hold one or more tables, and a control apparatus configured to execute a control program and access the database. The control system acquires a number of columns of a table and a data type of each column, the table being selected from among the one or more tables. The control system defines a structure that includes a number of members corresponding to the acquired number of columns and that is available in the control program. The control system determines a data type of each member of the structure in correspondence with the acquired data type of each column.
Patent EP-4226953-A1 (EP)
Inventor: ALMOND SARAH
IPC: A61L12/08
Filed: 2020-01-20
Abstract: Contact lens dispensers are provided including a pens dispenser having an interior and a dispensing end. A delivery screw is provided in the interior of the tubular housing. The delivery screw has a thread pitch and a plurality of contact lenses, one contact lens per pitch. Upon actuation of an actuator, each contact lens moves along the thread by a distance of one pitch and a single contact lens is dispensed from the dispensing end of the tubular housing. A case and disposable foil contact lens cartridge are also provided as a re a case and disposable contact lens foil spool, wherein actuation of push-buttons dispense contact lenses ready for immediate application onto an eye.
Patent EP-4292424-A1 (EP)
Inventor: GEESEY DANIEL M
IPC: A01F15/07
Filed: 2023-06-15
Abstract: A wrapping assembly (200) for an agricultural baler (10) includes a supply of wrapping material (50, 402) and a wrapping mechanism (29) configured to wrap the wrapping material (50, 402) around a formed round bale (230). The wrapping assembly (200) also includes a protrusion inserter (210) configured to insert a roll-reducing protrusion (211) on a surface (231) of the formed round bale (230) and a controller (220) operably coupled to the wrapping mechanism (29) and the protrusion inserter (210). The controller (220) is configured to output a wrap initiation signal to the wrapping mechanism (29) so the wrapping mechanism (29) begins wrapping the formed round bale (230) and output a protrusion insertion signal to the protrusion inserter (210) so the roll-reducing protrusion (211) is inserted on a surface (231) of the formed round bale (230) and is subsequently wrapped by wrapping material (50, 402) wrapped around the formed round bale (230) by the wrapping mechanism (29).
Patent EP-0001810-A1 (EP)
Inventor: EICHHORN WILFRIED DR
IPC: C08F218/04
Filed: 1978-10-27
Abstract: Copolymere aus Vinylestern und Crotonsäure werden üblicherweise durch Polymerisieren der Monomeren in Masse oder in Lösung mit Hilfe eines radikalbildenden Initiators in Anwesenheit einer Reglersubstanz hergestellt. Die Polymere sollen möglichst frei von Restmonomeren und Verunreinigungen sein. Dies kann dadurch erreicht werden, daß nach Beendigung der Polymerisation die nicht umgesetzten Monomere und sonstige flüchtige Verunreinigungen destillativ aus dem Reaktionsgemisch entfernt werden. Dabei ist die Verwendung eines Schleppmittels vorteilhaft. Die Copolymere eignen sich als Rohstoffe für Klebstoffe und Haarlacke, Haarfestiger und Haarsprays.
Patent EP-0006962-A1 (EP)
Inventor: HABEDANK KLAUS-DIETER
IPC: H01H3/02
Filed: 1979-03-06
Abstract: Eine zum Anbau an ein Isolierstoffgehäuse (2) und einen aus diesem herausragenden Kipphebel (6) aufweisenden Niederspannungs-Leistungsschalter (1) bestimmte Antriebsvorrichtung (10) besitzt ein Gehäuse (12) und einen darin gelagerten Umlenkmechanismus mit einem gabelförmigen, durch eine Drehbewegung antreibbaren Hebel (32) zur Umwandlung der Drehbewegung in eine zur Betätigung des Kipphebels (6) erforderliche geradlinige Bewegung. An den Gabelarmen (30, 31) des Hebels (32) ist radial zu der Drehachse (33) ein Schieber (21) verschiebbar geführt, der eine kreiszylindrische Öffnung (22) für ein im wesentlichen kugelförmiges Kopfstück (16) besitzt, das mit einer Aufnahmeöffnung (20) für das Ende des Kipphebels (6) versehen ist. An dem Gehäuse (12) der Antriebsvorrichtung (10) ist eine Gleitbahn (40) als Fuhrungsflache für das Kopfstuck (16) angebracht. Auf einen Wellenstumpf (34) des gabelförmigen Hebels (32) kann zum Beispiel ein Betätigungshandgriff (36) aufgesteckt sein.
Patent EP-0006158-A1 (EP)
Inventor: MAUCHER ORTRUN MARA DR
IPC: G01N33/48
Filed: 1979-05-31
Abstract: 1. Sticking plaster test strip for simultaneously applying a plurality of allergens, preferably whilst excluding air, having a number of absorbent areas, edge coverings defining these absorbent areas and partially overlapping therewith, and at least one adhesive surface, the edge coverings serving as a protective zone which obviates the irritant effect of the adhesive composition of the adhesive surfaces in the immediate vicinity of the absorbent areas acting as test sites, characterised in that at least one strip (8) provided with a plurality of perforations (3) and having an inert surface forms the edge coverings, and the absorbent areas (2) are arranged behind the perforations (3) in the perforated strip (8).
Patent EP-0006165-A1 (EP)
Inventor: LAMMERS GERALD BERNARD
IPC: B41J2/085
Filed: 1979-06-01
Abstract: A charge electrode array for a multi-nozzle ink jet array is fabricated from alternate layers of stainless steel 10 and epoxy resin 24. The charge electrode array may be formed by positioning the stainless steel tabs 18 in previously grooved nonconductive substrate 15 formed of a material such as ceramic. The grooves 15 are spaced sufficiently apart to allow the insulating material 24 to be placed between each stainless steel tab. Alternatively, a stainless steel plate may be bonded to a nonconductive substrate. Then the stainless steel can be sliced so that insulating material can be placed between each stainless steei strip. The epoxy resin 24 fills the gap between tabs or strips forming an insulating layer. An ink drop charging passage through each tab or strip is formed by cutting U-shaped channels 16 through the tips of the tabs or strips. or alternatively by drilling through the tips of the steel tabs or strips.
Patent EP-0007108-A1 (EP)
Inventor: FUJII YOHJI
IPC: G02B5/18
Filed: 1979-07-16
Abstract: In a diffraction grating made of a single crystalline silicon substrate, one major plane thereof is provided with a plurality of asymmetric triangular grooves, each having a wall inclined by an angle θ with respect to the major surface so as to satisfy an equation θ = sin -1       where 6 represents the blaze angle, P the pitch of the groove, λ B  the blazing wavelength, and m the order of diffraction. The walls of each groove receiving incident light is covered with a metal coat. 
     The diffraction grating is prepared by using a (hkf) plane (where h = k) inclined by θ with respect to the (111) plane of the single crystalline silicon as a major surface, and then anisotropic-etching the major surface through an etching mask having stripes having sufficiently smaller width than the grating constant. Preferably, following the anisotropic etching, isotropic etching is made for the major surface.
Patent EP-0011769-A1 (EP)
Inventor: REGEL ERIK ING GRAD
IPC: C07D233/60
Filed: 1979-11-14
Abstract: The invention relates to hydroxyethyl-azole compounds and methods for their preparation. Also included in the invention are compositions containing said hydroxyethyl-azole compounds and methods for the use of said compounds and compositions as antimycotic agents.
Patent EP-0003854-A1 (EP)
Inventor: STEKETEE CORNELIS JAN
IPC: A01D25/04
Filed: 1979-02-05
Abstract: A device for digging up tuberous plants, for example beets, comprising pairs of lifting members formed by driven shafts (6) slanting towards one another and being provided at the lower ends with lifting bodies (7), wherein each lifting body has a pressing face extending, viewed in an axial direction, along a helically curved line relative to the rotary axis, such that the lifting body will gradually penetrate into the soil owing to the helical shape and the trailing position. 
     The different pairs of lifting bodies are driven with a relative time lag to reduce the lateral reactive force on the machine and in each pair the lifting bodies operate in synchronism so that each time only one lifting body strikes the tuber. Flexible elements (18) are mounted above the lifting bodies (7).
Patent EP-0019017-A1 (EP)
Inventor: BERNER GIANNI DR
IPC: H01C17/232
Filed: 1979-05-21
Abstract: 1. A method for trimming at least one temperature-dependent resistance, in particular for a resistance thermometer, in which a resistance track which is applied to a carrier is trimmed to a resistance value which corresponds to a nominal value, predetermined on a calibrating curve, of the resistance at the trimming temperatur, characterised in that for determining the trimming temperature by means of the untrimmed resistance track a first actual value of this resistance track is measured at any point in time before the trimming at a calibrating temperature and the factor of proportionality between this first actual value and the nominal value predetermined by the calibrating curve for the calibrating temperature is determined and that immediately before the start of trimming a second actual value of the resistance track is measured at a second temperature and from the second actual value multiplied by the factor of proportionality a nominal resistance value is defined on the calibrating curve, the associated temperature of which nominal resistance value corresponds to the trimming temperature.
Patent EP-0019669-A1 (EP)
Inventor: MURPHY THOMAS PATRICK
IPC: C25D17/00
Filed: 1979-05-23
Abstract: The method includes the steps of placing a can body (2) in a cell (21), holding the body (2) in close spaced relationship with a wall (24) of the cell and the can body (2) and thereafter applying a potentialdifference between the can body (2) and the cell wall (24) to teat a surface of the can body. The cell (21) may include a hollow mandrel (25) in close spaced relationship with the inside of the can body (2), through which the electrolyte enters the cell (21). The apparatus may be used to treat the inside, outside or both inside and outside of the can body.
Patent EP-0015421-A1 (EP)
Inventor: KOMATSU MICHIYASU
IPC: C04B35/593
Filed: 1980-02-14
Abstract: Disclosed is a method of producing a sintered body of ceramics, wherein a powder mixture consisting essentially of at most 10%, exclusive of 0%, by weight of yttrium oxide. at most 10%, exclusive of 0%, by weight of aluminum oxide, at most 10%, exclusive of 0%, by weight of aluminum nitride, at most 5%, exclusive of 0%, by weight of at least one material selected from the group consisting of titanium oxide, magnesium oxide and zirconium oxide, and the balance essentially of silicon nitride is sintered under a non-oxidizing atmosphere.
Patent EP-0020919-A1 (EP)
Inventor: HERB ARMIN
IPC: F16B13/08
Filed: 1980-04-22
Abstract: A fastening unit for use in a prepared borehole includes an anchoring member and a spreader wedge. The anchoring member is formed from a single piece of metal plate and consists of an axially elongated shank part and a flange at one end of the shank part. The flange extends perpendicularly of the shank part and is bent relative to the shank part so that an arched surface is located between the two parts of the anchoring member. The flange defines an opening through which the wedge extends. The surfaces within the opening of the flange and certain axially extending surfaces of the shank part guide the wedge as it slides axially relative to the anchoring member when the fastening unit is being anchored in a borehole. The wedge guiding surfaces on the anchoring member extend into the axially extending range of the wedge guiding surfaces of the flange.
Patent EP-0026278-A1 (EP)
Inventor: ELSNER GEORG DR
IPC: C07F9/50
Filed: 1980-07-16
Abstract: Vorliegende Erfindung betrifft ein Verfahren zur Herstellung tertiärer Phosphine der allgemeinen Formel R3P, in der R einen geradkettigen Alkylrest mit 2 bis 4 C-Atomen darstellt, durch Umsetzung von Phosphorwasserstoff mit geradkettigen Monoolefinen, die 2 bis 4 C-Atome aufweisen, indem man vor Beginn der Umsetzung eine Lösung des als Endprodukt gewünschten tertiären Phosphines in einem inerten Lösungsmittel vorlegt und die Umsetzung in dieser vorgelegten Lösung durchführt.
Patent EP-0029132-A1 (EP)
Inventor: GRADL REINHARD DR
IPC: C01B25/237
Filed: 1980-10-24
Abstract: The invention relates to a process for the purification of wet-processed phosphoric acid with the aid of organic solvents which are immiscible or only partially miscible with water, the sulfate ions being removed by addition of barium compounds. The purification is carried out in an n-stage extraction installation, where n is equal to or greater than 5. The barium compound is added to the phosphoric acid to be purified, and the resulting mixture is fed to the top of the extraction installation, in which the organic solvent phase is dispersed in the aqueous phase. The sulfuric acid is led in counter-current fashion to the phosphoric acid by adding it to one of the stages n=4 to at most n-1.
Patent EP-0029590-A1 (EP)
Inventor: MATSUYAMA IWAO
IPC: C03C3/04
Filed: 1980-11-20
Abstract: Disclosed is a method for producing optical glass, which comprises charging a mixed solution capable of forming a high-silica-content gel by hydrolysis reaction into a vessel (2), the inner wall face of which is composed of a material unwettable to the mixed solution, such as a fluorocarbon resin or silicone resin, causing gelation of the mixed solution in the vessel (2), drying the obtained gel, and heating and sintering the obtained dry gel. When electrodes are placed in the mixed solution at the gelation step and an electric voltage is applied, the time required for formation of the gel is shortened. Furthermore, at the gel-drying step, if the amount of materials evaporated from the gel is detected or the weight of the gel is measured, the detected amount of the evaporated materials or the change of the weight of the gel is fed back to a factor regulating the drying speed, such as the drying temperature to control the drying speed to an appropriate level.
Patent EP-0013587-A1 (EP)
Inventor: SMIT BERNARDUS JOHANNES
IPC: B30B9/30
Filed: 1980-01-08
Abstract: The invention relates to an improved method ofcompact- ing waste for the purpose of allowing this process to be implemented continuously. To this end, the waste to be compacted is supplied alternately on the one side and on the other side of a displacement member (4) which is reciprocating underneath the supply opening (13) of the compacting space, so that the displacement member (4) compresses the waste towards both sides in the compacting space. 
     The invention furthermore relates to an apparatus for implementing the method, which apparatus consists of a box-like housing (1) which encloses a compacting space which houses in a close fit a reciprocating displacement member (4) and which comprises a supply opening (13) in a wall of the housing for supplying the waste to be compacted to the compacting space, the displacement member (4) being located in the central area of the compacting space, in such a way as allow compression of the waste to be compacted to take place on both sides of the displacement member.
Patent EP-0018019-A1 (EP)
Inventor: ZIMMERER ROGER EARL
IPC: A61Q11/00
Filed: 1980-01-28
Abstract: Aimicrobial compounds and compositions comprise water-soluble metallo-surfactants of the formula     wherein M is a rare earth metal cation; X is a sulfate or sulfonate moiety; and R is selected from various hydrocarbyl groups, hydrocarbyl aryl groups, substituted hydrocarbyl groups (such as the alkyl succinates, alkyl glycerides, alkyl glyceryl ethers and hydrocarbyl alkylene oxides) and hydrocarbyl ammonium, phosphonium and sulphonium groups. The compositions herein provide broad spectrum antimicrobial benefits and are useful in a wide variety of medicinal, cosmetic and cleansing compositions.
Patent EP-0017334-A1 (EP)
Inventor: RODERICK GUY A
IPC: H02S40/34
Filed: 1980-02-27
Abstract: A solar panel module (10) is provided, wherein a plurality of solar panels (20) are electrically interconnected and supported within a low cost frame assembly (14), which may conveniently be formed from wood products. Each solar panel (20) is provided with extending conductors for electrical connections with adjacent solar panels. The desired solar panel is formed in a backwall configuration where solar radiation is incident on the transparent vitreous substrate. The panel surface opposite the substrate is sealed, preferably with a bituminous material, to minimize permeation of the solar panel by environmental elements. The sealing material cooperates with the frame to provide an insulated exposed surface. In one embodiment, the completed module is formed to external dimensions generally standard in the building industry for easy installation.
Patent EP-0021613-A1 (EP)
Inventor: CARTWRIGHT DAVID
IPC: A01N43/40
Filed: 1980-05-27
Abstract: Herbicidal phenoxypyridine compounds of the formula
     wherein each of A and B is hydrogen, halogen, or CF 2 H-, CF 2 CI-, or CF 3 , provided that at least one of A and B is halogenomethyl, C is carboxyl or a functional derivative thereof, or halogen or OR 1 , SR 1 , or-NR 1 R 2  wherein R 1  is C 3 -C 12  alkenyl, C 1 -C 12  alkyl, or C 1 -C 12  alkyl substituted by one or more of the following: phenyl; carboxyl or a functional derivative thereof; alkoxy, alkylthio, or mono- or dialkylamino, R 2  is hydrogen, C 3 -C 12  alkenyl, C 1 -C 12  alkyl or C 2 -C 6  alkylcarbonyl; and D is hydrogen, halogen, nitro or cyano provided that when A is CF 3 , B is chlorine, and D is halogen, nitro, or cyano, C is not (a), a C 1 -C 4  alkoxy group, a-; COOR 7  group wherein R is hydrogen, a cation, or a C 1 -C 4  alkyl group; or (b) an CH 3  -OCHCO OR ' group wherein R 7  is hydrogen, a cation, or a C 1 -C 4  alkyl group. 
     Processes for their preparation and compositions containing them.
Patent EP-0022329-A1 (EP)
Inventor: KAWASHIMA KENICHI
IPC: H01J37/304
Filed: 1980-06-25
Abstract: in an electron beam exposure method for directly writing patterns on chips (32) of a semiconductor wafer (10) with an electron beam (13), each of the chips is sectioned into a plurality of exposure fields (F1-F4), at least one alignment mark (35) is formed in only one exposure field (F1) of each chip, alignment of the entire wafer with the electron beam is preliminarily adjusted, alignment of a desired chip (32A) with the electron beam is adjusted relying on the alignment mark thereon, the exposure fields of the desired chip are successively exposed to the electron beam so that the entire chip is exposed, and the remaining chips are successively adjusted in alignment and exposed in the same manner as set out above, whereby the entire wafer is exposed.
Patent EP-0024907-A1 (EP)
Inventor: TING JAMES J-S
IPC: C07D213/643
Filed: 1980-08-22
Abstract: Compounds of the formula
     where
     R 1  is H, -CH 3 , -CH 2 CH 3  or -CH 2 0CH 3 ;   W is COOR 2 , CONR 3 R 4 , COSR 5 , COCI, CN or
     R 2  is H, C 1 -C 4  alkyl, -CH 2 CH 2 OCH 3 , -CH 2 CH 2 0CH 2 CH 3  or   -CH 2 CH 2 CH 2 0CH 3 ;   R 3  is H, C 1 -C 3  alkyl or -OCH 3 ;   R 4  is H or C 1 -C 3  alkyl;   R 5  is C 1 -C 4  alkyl; and   R e  and R 7  are independently H or CH 3 ;   and agriculturally suitable salts thereof, exhibit herbicidal activity. They are of particular interest for selectively controlling grass weeds in broadleaf crops. For such use they can be formulated into compositions in conventional manner.   
     The novel compounds can be made by e.g. reacting 4-(3,5-dichloropyridin-2-yloxy)phenol with
       
     and if necessary transforming the product initially obtained.
Patent EP-0025703-A1 (EP)
Inventor: PARR DAVID TURNER
IPC: G02B6/38
Filed: 1980-09-12
Abstract: In an optical fibre connector component (5) including a tubular housing (10) and three round rods (14) supported longitudinally side by side within the tubular housing and defining between them an interstitial space (15) for reception of an optical fibre or optical fibres, the tubular housing is of a material having a greater coefficient of thermal expansion than that of the material of the rods. In use, prior to introducing an optical fibre into the interstitial space (15), the tubular housing (10) is heated to cause it to expand radially outwardly to permit radial separation of the rods 14 and introduction of the optical fibre into the interstitial space. The tubular housing (10) is then cooled or permitted to cool to cause the housing to contract radially inwardly to compress the rods (14) inwardly and cause them to grip the optical fibre so that it is aligned axially in the interstitial space (15).