baber/WOPTO huggingface dataset:
Patent ES-2561133-B1 (ES)
Title: Retrovisor exterior multifunción con dispositivo emisor laser incorporado
Inventor: RODRIGUEZ BARROS ALEJANDRO
IPC: B60R1/12
Filed: 2014-07-24
Granted: 2016-12-01
Abstract: Retrovisor exterior multifunción de un vehículo que incorpora un dispositivo de luz láser (LE1) que emite una línea de luz láser (LL1), reflejada en el suelo adyacente al vehículo, que es paralela al eje de circulación del mismo, e indica a la periferia el límite de un área de conflictos (DA) similar al área que ocupan las puertas abiertas del vehículo. Funciona en respuesta a sensores y comandos, y está asociado a otros dispositivos del retrovisor para producir funciones de seguridad y confort.
Patent ES-2566452-B1 (ES)
Title: Dispositivo para un asiento de un inodoro con funciones de bidé, e inodoro y asiento de inodoro que comprende dicho dispositivo
Inventor: MUNAR SAURA MIQUEL ANGEL
IPC: E03D9/08
Filed: 2014-10-09
Granted: 2016-10-13
Abstract: El dispositivo (2) comprende un conducto (5) de descarga de agua, y medios para evitar la contaminación por reflujo, y se caracteriza por comprender un depósito (4) con: a) una entrada (9) de agua que está situada por encima del nivel (h) de agua y un rebosadero (8) para dar salida al agua, b) una salida (10) de agua que está conectada al conducto (5) de descarga a través de una bomba (11), c) un circuito (12) para forzar un recorrido predeterminado del agua desde dicha entrada (9) hasta dicha salida (10), estando asociado dicho circuito a una fuente (14) de calor, y d) por lo menos un sensor (13) de nivel, comprendiendo dicho dispositivo una unidad (7) de procesamiento y control configurada para ordenar la entrada de agua en el depósito (4) en función de una señal emitida por dicho sensor (13) de nivel.
Patent ES-2535554-B1 (ES)
Title: Escudo de protección
Inventor: GARRIDO GOMEZ MANUEL
IPC: F41H5/08
Filed: 2015-01-26
Granted: 2016-02-19
Abstract: Escudo (1) de protección, que comprende un conjunto desplegable de placas (2, 3, 4, 5) rígidas de propiedades resistentes a impactos de bala, unos medios de despliegue de dichas placas (2, 3, 4, 5) y una estructura (6) en la que se encuentran montadas dichas placas (2, 3, 4, 5), los medios de despliegue, y unos medios de acarreo.
Patent HR-P20020593-B1 (HR)
Inventor: VINK ROBERT
IPC: A61K38/08
Filed: 2002-07-16
Abstract: Kombinacija, naznačena time, da sadrži N-acetil-L-triptofan i magnezij sulfat. Patent sadrži još 3 patentna zahtjeva.
Patent JO-1070-B1 (JO)
Title: method of stabiliztion of novel halogenation compounds
Inventor: ALPHEUS BINGHAM JR
Filed: 1980-04-16
Granted: 1982-07-10
Abstract: method of stabiliztion of novel halogenation compounds
Patent JO-2952-B1 (JO)
Title: Quinoline Derivatives as Antibacterial Agents
Inventor: LANCOIS DAVID FRANCIS ALAIN
Filed: 2006-07-18
Granted: 2016-03-15
Abstract: Use of a compound for the manufacture of a medicament for the treatment of a bacterial infection provided that the bacterial infection is other than a Mycobacterial infection, said compound being a compound of formula (Ia) or (Ib) A pharmaceutically acceptable acid or base addition salt thereof, a quaternary amine thereof, a sterochemically isomeric form thereof, a tautomeric form thereof or a N-oxide form thereof, wherein R1 is hydrogen, halo, haloalkyl, cyano, hydroxy, Ar, Het, alkyl, alkyloxy, alkylthio, alkyloxyalkyl, alkylthioalkyl, Ar-alkyl, or di(Ar)alkyl , p is 1, 2 or 3 , R2 is hydrogen, alkyl, hydroxy, mercapto, optionally substituted alkyoxy, alkyloxyalkyloxy, alkylthio, mono or di (alkyl) amino wherein alkyl may optionally be substituted , Ar , Het or a radical of formula, R3 is alkyl, Ar, Ar-alkyl, Het or Het-alkyl , q is zero, 1.2,3.or 4, X is a direct bond or CH2, R4 each independently are hydrogen, alkyl or benzyl, or R4 and R5 may be taken together including the N to which they are attached , R6 is hydrogen or a radical of formula, R7 is hydrogen, alkyl, Ar or Het, R8 is hydrogen or alkyl, R9 is oxo, or R8 and R9 together form the radical –CH=CH-N=
Patent JO-3082-B1 (JO)
Title: Pyrrolidin-3-ylacetic acid derivative
Inventor: ICHIRO YOSHIDA
Filed: 2012-09-05
Granted: 2017-03-15
Abstract: A compound represented by formula (1) or a pharmaceutically acceptable salt thereof has an inhibitory effect in the fractalkine-CX3CR1 pathway: wherein R represents a C1-6 alkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, a C3-8 cycloalkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, or a C3-8 cycloalkenyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, X represents a C1-6 alkyl group, Y and Z are the same or different from each other and each represents a halogen atom or a C1-6 alkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group B, n represents 0 or 1, Substituent Group A consists of halogen atoms, and Substituent Group B consists of halogen atoms.
Patent KR-790001464-B1 (KR)
Title: Starting method of contraction heat treating device for synthetic fiber
Inventor: HEURI KIKUOH
IPC: D02J13/00
Filed: 1974-01-01
Granted: 1979-10-20
Abstract: A starting method of synthetic fiber's contraction heat treating device which could prevent yarn from being broken was described.  Synthetic fiber was contraction heat treated by a heating part, and a contraction part consisting of rollers.  yarn remained at the heating part when the device was stopped, and was passed through the contraction part with V<=-5,7S +100 speed (V = yarn speed, S = establishment contraction rate of yarn) when the device was started, and V was increased to normal.
Patent KR-800000660-B1 (KR)
Title: Area-retroreflectorization of fabrics
Inventor: WALLACE K
IPC: G09F13/16
Filed: 1976-01-10
Granted: 1980-07-12
Abstract: In an area-retroreflectorization of fabrics which consists of a biner and transparent glass beads(10) distributed in a compound, the fabrics(19) is partially softened to be adhered to particles, and is positioned under the glass beads which are arranged over the solid adhesive layer(17) and the free movable layer of reflective nacreous pigment particles(18). The glass beads are coupled optically to the fabrics for retroreflecting construction.
Patent KR-800001317-B1 (KR)
Title: Device for treatment of flat glass -surface
Inventor: COULON J
IPC: C03C17/00
Filed: 1976-04-08
Granted: 1980-10-27
Abstract: Organic metal salt solns. giving homogeneus metal oxide coatings (i.e. oxides of Cr and Fe) were applied on hot glass plates. An apparatus with nozzles having a synchronized oscillating movement perpendicular to advancing direction of the hot glass plates was used to treatment the surface of the plates with the org. metal salt solns.
Patent KR-820000512-B1 (KR)
Title: Process for preparing bicylic prostaglandin
Inventor: FAUSTINI F
IPC: C07D405/06
Filed: 1977-12-30
Granted: 1982-04-10
Abstract: 2-Oxa-bicyclic prostaglandins I (R = free or esterified carboxyl, -CH2OH-, -CONRaRb-(Ra,Rb = H, C1-6 alkyl, alkanoyl, phenyl), -CN, etc.; Z1 = H, halo; p = 0-7 integer; q = 1, 2; R1 = H, OH, C1-6 alkoxy, acyloxy; Y = -CH2CH2-, -CC-; R2,R3 = H, C1-6 alkyl, C2-6 alkenyl, alkinyl, aryl, OH; R3,R4 = H, C1-6 alkyl, F; n1n2 = 0-6 integer; x = -0-, -s-; R6 = H, halo, C1-4 alkyl, etc.), exhibiting vasodilating activity, were prepd. by eliminating the amino protecting group in a reaction product of compd.  IV and V followed by appropriate modifications of conventional syntheses.
Patent KR-820000386-B1 (KR)
Title: Metallic lacquers
Inventor: GODWIN BERNER
IPC: C09D7/12
Filed: 1978-12-30
Granted: 1982-03-26
Abstract: N-Substituted 2,2,6,6-tetraalkyl piperidines and their salts or metal complexes stabilized acid-catalyzed acrylic polyester or alkyd stoving lacquers against light, moisture, & O.  Thus, a maleic acidcatalyzed acrylic metal-effect coating contg. 1% 1,2,2,6,6,-pentamethyl-4-piperidinol was coated to 30μm on Al, dried, baked 30min at 150≰C, kept 4 wk at 23≰C and 50% relative humidity, and exposed to UV light for 900 hr resulting in 20≰C gloss 66 and wt. loss 6.5g/m2.
Patent KR-830002182-B1 (KR)
Title: 수지필름 제조용의 개량형 귀없는 t다이스
Filed: 1979-11-09
Granted: 1983-10-18
Abstract: 내용 없음.
Patent KR-810000724-B1 (KR)
Title: Method of producing all-in-one solar heat absorber
Inventor: SON YONG HI
Filed: 1979-11-16
Granted: 1981-06-25
Abstract: roll-bonded absorber(D) is inserted into the metal mold(C); a tube(1) is formed by the pin (11b) pressed by the hydraulic press, when the pin is guided and supported by the inroducion guider(9): The absorber, which is not formed by the pin and the tube in separate but by monobloc casting, has a good efficiency in heat transfer, anticorrosion and resistance to electrochemical reaction.
Patent KR-830002793-B1 (KR)
Title: 사진 식자기용 모니터 장치
IPC: B41B27/00
Filed: 1979-12-04
Granted: 1983-12-16
Abstract: 내용 없음.
Patent KR-840001361-B1 (KR)
Title: Halogen-containing resin composition
Inventor: TSUDA KATSUHIRO
IPC: C08K5/10
Filed: 1980-07-31
Granted: 1984-09-20
Abstract: Halogen-contg. resin compsns. involve 5-200 pts. of at least one of the compds. of formula (A) per 100pts. halogen-contg. resin.  In the formulas, R1 is  aromatic hydrocarbon contg. one or two aromatic rings or C4-37 cyclic hydrocarbon; R21, R22, R23, and R24 are the same or different, C2-17 aliphatic hydrocarbon; R31, R32, R33 and R34 are the same or different, C2-22 aliphatic hydrocarbon, on aromatic hydrocarbon; n1, n2, n3, and n4 are 0 or 1-20 (n1+n2+n3+n4=1-20); and m1, m2, m3, and m4 are 0 or 1 (m1+m2+m3+m4=1-4).
Patent KR-830002780-B1 (KR)
Title: 전기 제어 회로
IPC: G05B19/02
Filed: 1980-10-06
Granted: 1983-12-14
Abstract: 내용 없음.
Patent KR-830002580-B1 (KR)
Title: 프린트 배선판의 제조법
IPC: H05K3/40
Filed: 1980-11-19
Granted: 1983-11-14
Abstract: 내용 없음.
Patent KR-840001813-B1 (KR)
Title: Measurement of residual stresses by local melting
Inventor: THOMPSON ROBERT A
IPC: G01L5/00
Filed: 1981-01-12
Granted: 1984-10-20
Abstract: Residual stress measurements are made using a strain gauge and stress relief achieved by local melting of a region of the object being tested by a laser beam or other focused heat source. Surface strain is measured after the molten region resolidifies, and the effect of thermal stress and recast stress is eliminated by subtracting a calibration measurement of an annealed specimen. The method is semi- nondestructive, less costly than existing techniques, and can be used to measure residual stress on the interior surface of the pipes.
Patent KR-880000341-B1 (KR)
Title: Bus sourcing and shifter control of a central processing unit
Inventor: STANLEY PHILIP E
IPC: G06F9/315
Filed: 1982-12-01
Granted: 1988-03-20
Abstract: The apparatus performs a shifting operat-on operand signals and is characterised by; a control store responsive to said instruction signals and generating corresponding control signals; shift distance control and also logic systems responsive to the shift control signals for generating the shift signals indicative of the number of bit positions which the operand signals are shifted during the operation.  The data processing system includes a memory subsystem for storing operands and instructions and a central processing unit for amnipulation of the operands.
Patent KR-870001468-B1 (KR)
Title: Multi-operation mode type of security-ensuring apparatus
Inventor: SHIRAIWA TOSHIYUKI
IPC: G08B25/04
Filed: 1983-06-28
Granted: 1987-08-12
Abstract: The security-ensuring apparatus operates in an unmanned secruity- ensuring operation mode, a manned security-ensuring operation mode, or a management operation mode.  The latter has at least a maintenance mode or a patrol mode.  The appts. has an operation mode- switching unit and an emergency-detecting unit for detecting an emergency or abnormality which has occurred in a predetermined area. A control unit permits transmission of an emergency or abnormality signal to a control monitering station on the basis of discrimination of the current operation mode of the appts.
Patent KR-930001531-B1 (KR)
Inventor: KOCH RUSSELL W
IPC: B29D30/04
Filed: 1984-03-20
Granted: 1993-03-04
Abstract: 내용 없음.
Patent KR-920005475-B1 (KR)
Inventor: MATSURA SADAJI
IPC: C04B28/00
Filed: 1984-09-24
Granted: 1992-07-04
Abstract: 내용 없음.
Patent KR-920003324-B1 (KR)
Inventor: HIKA YOSHITAKA
IPC: A61K8/00
Filed: 1985-04-06
Granted: 1992-04-27
Abstract: 내용 없음.
Patent KR-930006194-B1 (KR)
Title: Process for the preparation of alpha-chloroacetoacetic-acid monomethylamide
Inventor: RIGAMONTI PLABIANO
IPC: C07C233/00
Filed: 1985-05-28
Granted: 1993-07-08
Abstract: 1. A process for producing alpha-chloroacetoacetic acid monomethylamide by reaction of chlorine with acetoacetic acid monomethylamide in an aqueous medium, at temperatures of -20 to +10 degrees C, in the presence of urea and alkali metal salts, neutralisation of the reaction mixture, separation of solid alpha-chloroacetoacetic acid monomethylamide, and feeding back of the mother liquor into the chlorination reaction, wherein the mother liquor obtained each time after the separation of alpha-chloroacetoacetic acid monomethylamide is extracted, before being recycled, with 2-10% by weight, relative to the total amount of the mother liquor, of an inert solvent immiscible with water.
Patent KR-920008276-B1 (KR)
Title: Article or seed counter
Inventor: FRIEND KENNETH D
IPC: G06M7/00
Filed: 1985-09-09
Granted: 1992-09-26
Abstract: A linear array of light emitting diodes (CR1-CR7) direct a diffuse beam of radiation across the path of seeds dropping down a seed chute and onto two detectors (46,48) connected in parallel, so that every seed produces a substantially equal area pulse in the output signal from the photo detectors. The signal is amplified (50) and applied to an analog to digital converter (52) producing digital samples at a high rate for processing by a microprocessor (54). The sensor value is subtracted from an offset value corresponding to the sensor signal when no seed is present and the difference signal is repeatedly added to an area signal. The offset value is adjusted from time to time to prevent the difference signal staying persistently negative or persistently positive. Whenever the area signal reaches a threshold value the passage of a seed is indicated and the area signal is decremented by an estimated area value corresponding to one seed. This estimated area value is adjusted from time to time so as to avoid long term drift in the area value, thereby maintaining the estimated area value accurately representative.
Patent KR-930009986-B1 (KR)
Inventor: SABOL GEORGE P
IPC: B21C37/08
Filed: 1986-01-22
Granted: 1993-10-13
Abstract: 내용 없음.
Patent KR-890003189-B1 (KR)
Title: Ringing system in automatic or semi automatic exchanges
Inventor: KIM BYONG-MOO
IPC: H04Q1/30
Filed: 1986-05-01
Granted: 1989-08-25
Abstract: The method provides synchronous ringback tone and ringing signal to the receiving part for examining the communication path construction state.  Ringing and ringback tones are generated in the receiving telephone at the same time.  The ringing signal passes through switching circuit (6) and amplifying unit (7), and drives a speaker (SP) of receiving telephone.  The ringback tone flows to a switching circuit (6), a hybrid unit (1) of receiving telphone, an exchange, a hybrid unit (1) and a switching circuit (21) of transmitting telephone and reaches to a handset (4) for the path construction examining.
Patent KR-890001856-B1 (KR)
Title: Control apparatus of sewing machine
Inventor: HUJIKAWA KAZUHIRO
IPC: D05B69/00
Filed: 1986-08-18
Granted: 1989-05-27
Abstract: The sewing machine control system has an on/off switch which trips a control to generate an initial speed signal and a running signal to show the machine working according to the instructions from the on/ off switch.  A unit can stop the sewing machine and its drive, using a speed control, giving a second speed control signal to the drive and a stop signal to the stop unit according to the first speed control signal from the control.  The duration of the running signal is registered, and these times are added together.
Patent KR-940005459-B1 (KR)
Inventor: KODANI SHO
IPC: H05B3/14
Filed: 1986-09-26
Granted: 1994-06-18
Abstract: 내용 없음.
Patent KR-910004396-B1 (KR)
Inventor: WAKABAYASHI NOBUTOSHI
IPC: F25D11/00
Filed: 1986-10-17
Granted: 1991-06-27
Abstract: 내용 없음.
Patent KR-940003363-B1 (KR)
Inventor: KATO YASUYUKI
IPC: C08F2/02
Filed: 1986-11-06
Granted: 1994-04-21
Abstract: 내용 없음.
Patent KR-900001903-B1 (KR)
Inventor: OTAKE HIROMASA
IPC: G05B19/4061
Filed: 1985-11-08
Granted: 1990-03-26
Abstract: 내용 없음.
Patent KR-890003531-B1 (KR)
Title: Wire stripping device
Inventor: KIM CHONG-HYON
IPC: H02G1/12
Filed: 1987-02-11
Granted: 1989-09-23
Abstract: A wire stripping device using the centrifugal force of the automatic winding machine has cutters (11,11') which are mounted on the one sides of the end portions of levers (2,2') fixedly fastened by fixing bolts (10,10') respectively so as to cut the coating of the wire automatically while rotated through the rotation transferred from an electric motor (14) for stripping the coating from the coated wire. The levers (2,2') mounted with weights (9,9') by bolts are pressed by the compressive springs (8,8') arranged on the upper and lower faces inside the housing (5).
Patent KR-900005175-B1 (KR)
Title: Particulate material treating apparatus
Inventor: HOSOKAWA MATSUO
IPC: B01J2/12
Filed: 1987-04-18
Granted: 1990-07-20
Abstract: A particulate material treating apparatus has a treatment chamber (3) with an overflow leading to a discharge opening (11). The casing (4) rotates at high speed to press the material against its wall by centrifugal force. A set of friction and scraping elements rotate relative to the inside wall (4a) surface while a classifier is positioned in the discharge path. A houshing encompasses the casing to form a discharge area for receiving overflow of material with an axially aligned particulate material inlet and extends from above the casing. The discharge opening surrounds the inlet and is only the centre of rotation of the casing and discharges overflows into the discharge area.
Patent KR-910003537-B1 (KR)
Inventor: YAMAMOTO TADASHI
IPC: F27B9/12
Filed: 1987-05-25
Granted: 1991-06-04
Abstract: 내용 없음.
Patent KR-890004154-B1 (KR)
Title: Nonvolatile semiconductor memory device and making method
Inventor: O HUNG-KWON
IPC: G11C17/00
Filed: 1987-05-31
Granted: 1989-10-21
Abstract: The manufacturing method of the memory device has a simple process and easy controllability of the process parameter.  The manufacturing process has steps for; (a) the growth of oxide, nitride films on Si- substrate and form a pattern for middle oxide film; (b) form a photoresist pattern on middle oxide film and the growth of tunnel oxide film (32); (c) form a gate pattern and insulating oxide film (34) after dopping of phosphorus ion on first poly Si (33); (d) form drain and source (37) region of select transistor; (e) form a metal line (39) contact with drain (37) of select transistor in sequence. The thickness of middle oxide film is 2000-6000 ∦.
Patent KR-900006042-B1 (KR)
Title: Display control apparatus for use in composite document processing apparatus
Inventor: TERASAWA MICHIYUKI
IPC: G06T11/60
Filed: 1987-07-16
Granted: 1990-08-20
Abstract: The display control apparatus includes a document data memory (13) to store data of a composite document; a data attribute memory (14) to store an attribute data such as the location in the composite document, the area size and the type of each data stored in the document data memory; a display attribute memory (15) to store an attribute data such as the size of a window and the size of a viewport; a display data memory (17) to store a display data in an image form; a display means (19); and a control means (16) to develop the data stored in the memory (13) in an image form, in the memory (17) in response to with an information from the memory (14) and (15) .
Patent KR-900007593-B1 (KR)
Title: Information communication system
Inventor: GONDO YUUJI
IPC: H04M11/00
Filed: 1987-07-29
Granted: 1990-10-15
Abstract: The system having a security function for detecting fire, thief or emergency and a monitor function for monitoring electricity or gas usage comprises a terminal equipment including a miroprocessor to transmit the final code indicating the end of text, and a management center including a function to detect error in the transmitted information and to provide a re-transmission requirement signal to the terminal equipment. The re-transmission requirement signal differs from the final code.
Patent KR-950006098-B1 (KR)
Inventor: GROOTHOFF ADRIAAN J
IPC: H01J9/236
Filed: 1987-09-18
Granted: 1995-06-08
Abstract: 내용 없음.
Patent KR-970001912-B1 (KR)
Inventor: KURT KIENLEIN
IPC: A47C27/00
Filed: 1987-11-19
Granted: 1997-02-19
Abstract: 내용없음.
Patent KR-900006801-B1 (KR)
Title: Arrangements for discharge lamps
Inventor: OH BYUNG-HUN
IPC: H05B41/14
Filed: 1988-02-12
Granted: 1990-09-21
Abstract: The driving current (io) for the discharg lamp flows through an inductor (Lo) and condensers (C0-1) to provide the load for sine wave so that the harmonic frequency is not contained in the load current. An energy recovery circuit (4) connected to the power source feedbacks the resonant voltage caused at abnormal state of the lamp to the power source through diodes (D3-6) so that the overheat of switching transistors (Q1-2) is reduced.
Patent KR-910009554-B1 (KR)
Inventor: HANNAI SEICHI
IPC: G11C11/401
Filed: 1988-04-15
Granted: 1991-11-21
Abstract: 내용 없음.
Patent KR-950015118-B1 (KR)
Title: Device for handling electroles in an electroerosion machine
Inventor: SCHNEIDER RUDOLF
IPC: B23Q3/155
Filed: 1988-07-02
Granted: 1995-12-22
Abstract: A spark erosion machining apparatus with an electrode changing mechanism having electrode support members and a frame that are connected to the interior front wall of the tub that can be opened like a door Two pairs of levers are pivotally mounted on the frame. The free ends of the levers have a transverse beam with perpendicularly protruding electrode support members. The transverse beams with the electrode support members can be pivoted (using hydraulic or pneumatic cylinder pistons) from a rest position where they are near to the front wall of the tub into an operating position where the electric support members are in an essentially central portion of the tub.
Patent KR-900005529-B1 (KR)
Title: Culturing apparatus
Inventor: GAWALABAYASI WAIUILO
IPC: G01N1/06
Filed: 1988-07-05
Granted: 1990-07-31
Abstract: Culture tank for culturing cells, organs, or tissue strips of a plant has a cutting device for cutting cultured plant bodies within the tank, with an arrangement for causing relative movement between the plant bodies and the cutting device. Culturing apparatus used to obtain new cultured strips from cultured plant bodies for propagation of e.g. Lilium longiflorum Thunb, Lilium speciosum Thunb, gladiolus, iris, chrysanthemum, carnation, etc.  Allows cultured stirps to be obtd. from cultured plant bodies aseptically without taking the platn bodies out of the culture tank.
Patent KR-910003996-B1 (KR)
Inventor: INOUE HARUO
IPC: B41J11/62
Filed: 1988-11-03
Granted: 1991-06-20
Abstract: 내용 없음.
Patent KR-970002600-B1 (KR)
Title: Process for increasing the electrostatic chargeability of powder paints or powders and their use in the suface coating of solid items
Inventor: MACHHOLDT HANS-TOBIAS
IPC: C09D5/03
Filed: 1988-11-04
Granted: 1997-03-06
Abstract: Process for enhancing the electrostatic chargeability of powder coatings or powders, and the use thereof for surface-coating solid objects. A process for enhancing the electrostatic chargeability of powder coatings or powders intended for surface-coating solid objects, by homogeneously incorporating at least one triarylmethane, azine, thazine and/or oxazine compound in an amount from about 0.01 to about 10 percent by weight into powder coatings or powders, the compounds mentioned being dissolved or dispersed in the powder coating system or powders.