baber/WOPTO huggingface dataset:
Patent ES-2646332-B1 (ES)
Title: Método para poner en funcionamiento un aparato refrigerador doméstico, y aparato refrigerador doméstico
Inventor: ALEMAN EZCARAY FRANCISCO JAVIER
IPC: F25D29/00
Filed: 2016-06-09
Granted: 2018-10-15
Abstract: La invención hace referencia a un método para poner en funcionamiento un aparato refrigerador doméstico (1), donde, durante un primer periodo de tiempo (25), el aire enfriado por un evaporador (5) de una bomba de calor (4) del aparato refrigerador doméstico (1) es introducido en un compartimento de refrigeración (2) y en un compartimento de congelación (3) del aparato refrigerador doméstico (1). Durante un segundo periodo de tiempo (26), el aire es introducido sólo en el compartimento de congelación (3). Durante el primer periodo de tiempo (25), un compresor (6) de la bomba de calor (4) es puesto en funcionamiento inicialmente a una primera velocidad (29). Antes de que el aire sea introducido sólo en el compartimiento de congelación (3), el compresor (6) es puesto en funcionamiento a una segunda velocidad (31) durante un lapso de tiempo (32) predeterminado dentro del primer periodo de tiempo (25), donde la segunda velocidad (31) es mayor que la primera velocidad (29).#Asimismo, la invención hace referencia a un aparato refrigerador doméstico (1).
Patent JO-2209-B1 (JO)
Title: Method and circuit for using polarized device in ac application
Inventor: WILLIAM B DUFF
Filed: 2001-01-03
Granted: 2004-10-07
Abstract: Polarized electric charge storage devices economically provide high available capacitance. The present invention directly employs polarized electrical charge (PECS) devices such as polarized capacitors or electrochemical batteries batteries in general AC applications with a novel circuit topology. In one embodiment, an anti-series configuration of first and second PECS devices are used within an AC network for enhancing operation of the AC network. At least one DC source is provided for maintaining the PECS devices forwardly biased while they are subjected to an AC signal. The AC signal, which drives an AC load, is applied to the anti-series devices. The devices are sufficiently biased by the at least one DC voltage source so that they remain forwardly biased while coupling the AC signal
Patent JO-2590-B1 (JO)
Title: Light-Assisted Path Planning
Inventor: MOHAMED F HAWA
Filed: 2009-12-10
Granted: 2011-02-27
Abstract: A method for planning paths applicable for controlling movements of mobile robots; controlling movements of virtual characters in computer games; finding a point-to-point path in mapassisted driving; and controlling movements of autonomous vehicles. The method of the invention is capable of planning paths much more efficiently compared to conventional path planning methods, especially in the presence of obstacles in the map. The method of the invention defines a start node and a goal node on the map, and shines a beam of (virtual) light from the goal node, which propagates across the map and is blocked by obstacles. The light-shinning mechanism is a process in which, for each node on the map, a brightness score based on the intensity of light expected at that node (because of light propagation) is calculated. The path planned by the method of the invention will be directed towards brighter nodes (closer to the goal node) and away from darker nodes (near obstacles). Executing path planning after such light-shinning stage will increase the speed of finding the desired path and will reduce the overall memory requirements since direct paths to the goal node that are blocked by obstacles will be identified with the help of light gradients reflecting across the map.
Patent KR-790000368-B1 (KR)
Title: Process for preparation of alklypenylethers
Inventor: AOGI YUGIO
Filed: 1974-06-20
Granted: 1979-05-09
Abstract: 2, 5-Y(OR) C6H3S(O)nCH2CH3 (I; Y=Me or Cl, R=C1-C8 alkyl, n = 0,1,2) were prepd. by reacting 0.8-1.5M phenol compds. (II ; N= H or alkali metal, n= 0.1) with 1M alkyl halide (III) in the presence of a base(NaOH, KOH). II and III were reacted in org. solvent (alcohol, acetone, DMF, dimethylacetamide, diethlglycol, ether). About 24 Compds. useful as acaricides were prepd.
Patent KR-810000880-B1 (KR)
Title: An assembly for the management of incontinent patients
Inventor: LEE B
Filed: 1977-02-01
Granted: 1981-08-17
Abstract: In an assembly for use with incontinent people comprising>=1 layer of non-absorbent hydrophobic textile material through which urine can freely pass and>=1 layer of absorbent hydrophilic textile material behind the non-absorbent layer, the improvement is that the absorbent layer is formed of aligned cellulosic staple fibres of>=0.5 inches long and 2 to 7 denier formed into a cross laid web and needled at 1500 to 2000 punchings per square inch to form a felt which will absorb>=350 wt.% of urine. 200 to 1000 g/m2 is pref. wt. of the felt.
Patent KR-810000431-B1 (KR)
Title: Process for preparing substituted 2-(2-hydroxyethyl)-tetrahydro-1,4-oxazines
Inventor: MAUVERNAY R
IPC: C07D265/30
Filed: 1977-02-26
Granted: 1981-05-01
Abstract: Title compds.(Ar,A1 = halo-substitutable aromatic residue), useful as antispasmodics, were prepd. by std. methods, Thus, 2-cyanomethyltetrahydro-1,4-oxazine(II; R = C1-4 alkyl) was reacted with HCl in EtOH and hydrolyzed followed by treating with anhydrous ammonia to give corresponding ester, then the obtained ester was reacted with organic magnesium compds. (a or b; X = halo) to give tertiary salt(I).
Patent KR-810000574-B1 (KR)
Title: Measuring apparatus for determining the position of the roller apron of a continuous casting installation
Inventor: SCHMID M
IPC: B22D11/00
Filed: 1977-05-04
Granted: 1981-06-03
Abstract: The position of a roller apron(1) for a continuous casting machine is determined by providing a number of coordinate measuring points at which there are means to mount plumb lines for projecting the position of measuring points in the X or Z axis into a substantially horizontal measuring plane(7).  The plumb lines(11) are calibrated with each having a length in the Y axis corresponding to the distance between the related measuring point(9) and the measuring plane(7).  The system can be used to ensure that the correct geometry is maintained even if thermal distortion occurs, thus reducing the risk of fissure formation in the castings.
Patent KR-810001506-B1 (KR)
Title: Process of new 3-ureido-(thio)-chromone derivatives
Inventor: GIRAUDON R
IPC: C07D335/06
Filed: 1978-12-11
Granted: 1981-10-25
Abstract: Title compds.(I; X = O,S; Y = H, C1-4 alkyl; Z = halogen, C1-6 alkyl, C5-7 cycloalkyl, C1-4 alkoxy, phenyl; n = 0-3), useful as antiinflammatory agent, were prepd. by the reaction of III and IV at 20-120oC in anhyd. org. solvent. IV was prepd. by the reaction of II and phosgen at 50-120oC in inert solvent.  Thus, 14.5 g 3-aminochromone and 150 ml phosgen were refluxed in toluene, followed by addn. of a soln. of 7.5 g anhyd. dimethylamine in toluene to give 5.4 g 3-(3,3-dimethylureido)-chromone.
Patent KR-830002375-B1 (KR)
Title: 페녹시-페녹시-프로피온산 아미드의 제조방법
Filed: 1979-11-22
Granted: 1983-10-25
Abstract: 내용 없음.
Patent KR-830000787-B1 (KR)
Title: 평판형 표시장치용 유동격벽
IPC: H01J31/12
Filed: 1979-11-24
Granted: 1983-04-11
Abstract: 내용 없음.
Patent KR-890002624-B1 (KR)
Title: Process for preparation of imidazo diazepines
Inventor: HUNKELER WALTER H
IPC: C07D487/14
Filed: 1982-02-26
Granted: 1989-07-20
Abstract: The method of preparing tetra-cyclic-imidazo-diapine of formula (I) and their acid-addn. salts is presented.  In (I), A=(a), (b),(c) or (d) group containing α and β of formula (I); B=dimethylene, trimethylene, or prophenylene; R1=hydrogen, halogen, trifluoromethyl, amino, nitro, cyano or low alkyl; R2=hydrogen, halgen, trifluoromethyl, amino, nitro, cyano, low alkyl, low alkoxy, low alkylthio, low alkylsulfinyl or low alkylsulfonyl;  =(s)- or (R,S) coordination.  The above compounds have important pharmaceutical characteristics.
Patent KR-900002155-B1 (KR)
Title: Container of tubular form
Inventor: MAGERLE KARL
IPC: B32B15/08
Filed: 1982-05-06
Granted: 1990-04-02
Abstract: The tubular container comprises a tube body (1) rolled with a multiply foil having at least one metal layer and at least one layer of plastics material, a head piece (3) of plastics material having a cylindrical neck portion (12) and a conical shoulder portion (4), and an annular collar (5) disposed on the inside of the shoulder portion and made of multiply foil with metallic intermediate layer.  The outer marginal region (9) of the collar extends as a flange away from the remainder of the collar radially in a direction towards the tube body, and is engaged on the side directed away from the shoulder portion by a plastics material portion (11) directly connected with the tube body.
Patent KR-850001706-B1 (KR)
Title: Speed setting device for sewing machine
Inventor: NEGI SHIGEO
IPC: H02P29/00
Filed: 1982-05-20
Granted: 1985-11-26
Abstract: A sewing machine which has a motor connected to an armshaft; a detector for the position of a foot pedal; an armshaft position sensor; and a soft-start speed setter successively generating a speed setting signal of value which increases with time, in response to the occurrence of an armshaft position signal. The speed setting signal is enabled when the pedal position signal is small or vice versa. The machine speed is controlled in accordance with the enabled signal. The setter includes a counter which counts armshaft position signals in order successively generate speed setting signals when the counted signals reach a given value.
Patent KR-880001089-B1 (KR)
Title: Anticaries composition
Inventor: SIPOS TIBOR
IPC: A61K6/90
Filed: 1982-09-16
Granted: 1988-06-23
Abstract: A dental enamel anticaries compn. contg. a fluoride salt and a Zn salt in a ratio of 1:10 is prepd.  Thus, an oral gel is formulated from 52.0 glycerol, 2.0 ZnCl2, 0.22 NaF, 0.5 Na saccharin and 0.25% color, and adjusted to pH 5.5.  When applied twice daily to teeth in rats, this compn. decreased the number and severity of carious lesions by 43-63% and 45-68%, resp..  In contrast a com. gel contg. SnF2 decreased the lesions only by 18%.
Patent KR-890001706-B1 (KR)
Title: Rubber composition
Inventor: ISHIGAWA YASUHIRO
IPC: C08L9/00
Filed: 1982-11-12
Granted: 1989-05-18
Abstract: Novel rubber compsn. comprises (i) raw rubber 100 wt.% contg. above 80 wt.% of NR and/or 1R, (ii) cobalt salt of rosin (colophony) 0.02- 0.8 wt.% (as content of cobalt atom) esp. 0.05-0.4 wt.%, (iii) carbon black (iodine adsorptivity 70-130 mg/g, DBP absorptivity 50-80 mL/ 100g) 60-100 wt.% i.e. HAF-LS, ISAF-LS and (iv) sulfur 4.5-10 wt.%.
Patent KR-850001227-B1 (KR)
Title: Process for preparing 2-acyl-4-oxo-1,3,4,6,7,11b-hexahydro-4h-pyrazino(2,1-a)isoquinoline derivatives
Inventor: KIM CHUNG-SOB
IPC: C07D471/04
Filed: 1983-05-31
Granted: 1985-08-23
Abstract: The title compounds I (R1 = H, lower alkyl, phenyl; R2=R3=H, hydroxy, C1-6 alkoxy, C1-6 aliphatic group) and their derivatives, used in the extermination of insects especially distoma, were prepared using a novel method. Thus, 1-phenyl-6-acetyl-8,8-dimethoxy3,6-diazooctane-4- on was cyclized under an acid catalyst to give 92% 1-(2-phenyl)ethyl- 4-acetyl-6-hydroxy piperazine-2-on without using a difficult process. Acids used in the reaction were selected from H2SO4, HCl, methan sulfonic acid, formic acid and p-toluene sulfonic acid, etc.
Patent KR-860001309-B1 (KR)
Title: Process for preparing substituted 2,3-dihydrobenzofuran
Inventor: NERI CARLO
IPC: C07C37/00
Filed: 1984-04-21
Granted: 1986-09-13
Abstract: Bis (polyhydroxyphenyl) methane derivs. of formula (I), are new. R=1- 20C alkyl or aryl; R1-R3 = H, halogen, 1-4C alkyl, aryl, alkaryl, OH, OR4 or N(R4)2; R4 = 1-4C alkyl. Prodn. of a benzofuran deriv. of formula (II) comprises rearrangement of a bis(2-hydroxyphenyl) methane deriv. of formula (III) by heating in the presence of a (in) organic acid as a catalyst, with the removal of the prods. as they are formed. Ra=H, halogen, 1-4C alkyl, aryl, alkaryl, OH, ORd or N(Rd)2; Rb=1-6C alkyl, aryl or alkaryl; Rc=H or Rb; Rd=1-4C alkyl.
Patent KR-860001972-B1 (KR)
Title: Daisy wheel printer
Inventor: BOBART KEVIN LEE
IPC: B41J7/00
Filed: 1984-08-31
Granted: 1986-11-07
Abstract: A light emitting diode cooperates with a photo detector and with coding holes in the hub of the print wheel to detect sequentially various operational parameters and positions of the wheel. These are home position, escapement pitch and impact level associated with the wheel; and the presence of the carrier frame at a predetermined location. The electronic control is arranged to be synchronized with the carrier frame-position and with the print wheel position. A microprocessor receives signals from the photodetector. The signals are processed to determine the home position of the print wheel for both lateral and rotary positions.
Patent KR-920008252-B1 (KR)
Inventor: OKIGAWA SUSUMU
IPC: B23K20/00
Filed: 1984-09-21
Granted: 1992-09-25
Abstract: 내용 없음.
Patent KR-900000712-B1 (KR)
Title: Hot-wire tig welding apparatus
Inventor: MIYOGA TOSHIHARA
IPC: B23K9/12
Filed: 1984-09-26
Granted: 1990-02-07
Abstract: Hot wire TIG welding method and appts. are clamined, in which: i) the output from a wire heating power source is controlled according to a detected wire heating electrical power signal for an electrical power commensurate with the wire feed speed to be obtd; or ii) wire heating current is not supplied when the arc current is at the peak level but is supplied when the arc current is at the base level, and wire heating electrical power is controlled by controlling the duration of wire heating current supply in each period in which the arc current is at the base level.  Also claimed is a hot wire TIG welding apparatus.
Patent KR-890004601-B1 (KR)
Title: Rolling mill
Inventor: YOSHI HISADOSHI
IPC: B21B37/00
Filed: 1985-03-05
Granted: 1989-11-20
Abstract: A rolling mill has a bending unit(4,4,) for bending a pair of work rolls(1,1,) and a pair of back up rolls(2,2,) contacting with the rolls, the back up rolls having crowns.  The crown(CBUR) given to each back up roll is 0.5-10mm projective in profile and the crown(CWR) given to the work roll contacted with the back up rolls is recessed, so that the absolute values of both crowns are in the relation of 0.4 x CBUR not less than CWR not less than 0.15 x CBUR in diameter of the rolls.
Patent KR-930006214-B1 (KR)
Inventor: YASUMOTO YASUSANE
IPC: B32B7/02
Filed: 1986-01-11
Granted: 1993-07-09
Abstract: 내용 없음.
Patent KR-900006527-B1 (KR)
Title: Acting absorptor
Inventor: CONDO KIYOSHI
IPC: B63B15/00
Filed: 1986-05-29
Granted: 1990-09-07
Abstract: The dynamic vibration absorber comprises a vertically extending vibration absorber body having a vertical axis and adapted to be mounted to a structural member. A number of horizontal-vibration absorber units are coupled respectively to the vibration absorber body at equal intervals around the vertical axis and extending horizontally from it at the same first vertical height. Each of the horizontal-vibration-absorber units is elongated with one end being connected to the vibration absorber body and the other end being free.
Patent KR-910002181-B1 (KR)
Inventor: BRINKMAN EARL H
IPC: F01D9/06
Filed: 1986-05-30
Granted: 1991-04-06
Abstract: 내용 없음.
Patent KR-900001779-B1 (KR)
Title: The dispenser type cathode and this manufacturing methode
Inventor: YUHARA GATSUO
IPC: H01J1/28
Filed: 1986-06-20
Granted: 1990-03-24
Abstract: An infiltration type cathode has a poroustbody member made of high melting point metal. in.  The said porous body has impregnated electron emitting material.  The supporting member has high density body on some part or hole part except the electron emitting face of the said porous body member.  The porous body member and the high density body are joined to one another by welding.
Patent KR-880001030-B1 (KR)
Title: Aromatic polyamide fibers and process for stabilizing such fibers
Inventor: VANS ELIC
IPC: D01F6/60
Filed: 1986-08-14
Granted: 1988-06-15
Abstract: Oriented, amorphous aromatic polyamide (I) fibre contains a sufficient amt. of surfactant to enable the fibre to be dyed a deep shade, where the surfactant levels also enable protection against progressive laundry shrinkage by subsequent routine processing, without requiring a carrier.  Pref.  (I) has a high 2nd order Ty above 200 deg.C, esp. (I) is poly (meta-phenylene isophthalamide). pref. amt. of surfactant is 5-15, esp. 7-15% owf. (I) are esp. suitable for prodn. of protective clothing for firemen, jet pilots, military personnel or factory workers, etc.
Patent KR-920004915-B1 (KR)
Inventor: JAIN PARDEEP K
IPC: H03K3/03
Filed: 1986-10-15
Granted: 1992-06-22
Abstract: 내용 없음.
Patent KR-900006206-B1 (KR)
Title: Method and apparatus for melting and refining glass material
Inventor: KUNKLE GERALD E
IPC: C03B5/14
Filed: 1986-12-31
Granted: 1990-08-25
Abstract: A method for melting and refining glass material or the like by producing a melt of the material and refining the molten material in a further step within a refining vessel and withdrawing the molten material from the body of molten material in the refining vessel, characterised by foaming the molten material as it is introduced into a space maintained at subatmospheric pressure above a body of the molten material within the refining vessel and collapsing the foam into the body of molten material.
Patent KR-900001929-B1 (KR)
Inventor: INABA YOSHIHARU
IPC: B29C33/22
Filed: 1986-02-21
Granted: 1990-03-26
Abstract: 내용 없음.
Patent KR-900009218-B1 (KR)
Inventor: MELFI TERESA
IPC: B23K35/36
Filed: 1987-04-03
Granted: 1990-12-24
Abstract: 내용 없음.
Patent KR-880002616-B1 (KR)
Title: Control method for air fractionation by selective adsorotion
Inventor: KOCH WILLIAM R
IPC: B01D53/04
Filed: 1987-06-18
Granted: 1988-12-07
Abstract: This invention relates to a cyclic system for the recovery of an enriched oxygen effluent product by the vacuum swing adsorption of nitrogen from an ambient air feed stream.  The ambient air previously freed of contained water and CO2 is passed through a bed of solid adsorbent retaining nitrogen, and the resulting oxygeneenriched effulent is collected in a receiver.  The resulting nitrogene-loaded adsorbent is desorbed by the application of a vacuum, and the duration of the air feed step is automatically controlled by monitoring the inventory of oxygen-enriched gas in the receiver.
Patent KR-900006196-B1 (KR)
Title: Adsorption apparatus for magnets
Inventor: NIKTA DAKESHI
IPC: B23Q3/152
Filed: 1987-08-05
Granted: 1990-08-25
Abstract: A magnetic attraction apparatus prevents a cylindrical ferrite magnet from unexpectiedly rotating. The cylindrical ferrite magnet with a pair of plain plates is inserted into the center of magnetic block comprising a pair of magnets. The magnetic pole of the magnet and the attracted material are attracted or removed by rotating the cylindrical ferrite magnet by a handle. The cylindrical ferrite magnet is magnetically fixed at on-state by attaching a short bar to the end of the plain plate.
Patent KR-950006218-B1 (KR)
Inventor: WU CHIEN-CHIN
IPC: A61K31/47
Filed: 1987-08-27
Granted: 1995-06-12
Abstract: 내용 없음.
Patent KR-900004283-B1 (KR)
Title: Making process for flux of steel refining
Inventor: LEE JUNG-MO
IPC: C21C7/04
Filed: 1987-09-02
Granted: 1990-06-20
Abstract: Flux for refining molten steel is obtained by air-cooling a slag being separated from molten steel in the pouring process of refined molten steel. The slag is produced with the molten steel by depositing Al for deoxidation at the primary stage and CaO at the middle stage during pouring the molten steel in the ladle, adding Al to the slag being located on the upside of the molten steel, and vibrating the molten steel with blowing of inert gas.
Patent KR-920008926-B1 (KR)
Inventor: DAKEI DAMOTSU
IPC: F24C7/02
Filed: 1987-09-03
Granted: 1992-10-12
Abstract: 내용 없음.
Patent KR-900008515-B1 (KR)
Inventor: ISHII KATSUSHI
IPC: F24F13/14
Filed: 1987-09-07
Granted: 1990-11-24
Abstract: 내용 없음.
Patent KR-950005254-B1 (KR)
Title: Noise compensation of audio pulse
Inventor: LEE SONG-MO
IPC: G11B20/24
Filed: 1987-12-22
Granted: 1995-05-22
Abstract: The audio pulse noise compensation circuit includes: a first delaying circuit for delaying an audio input for a predetermined time; a sampler for sampling the delayed audio signal; an A/D converter for converting the signal of the sampler into a digital signal; a pulse noise detecting/control signal generater for generating a control signal during the noise detecting period by the input signals; a CPU for generating a control signal for a noise compensation by the output of the control signal generater; a D/A converter; a switch for grounding the output of the first delaying circuit only in a high section of the control signal; a second delaying circuit for re-delaying the output of the first delaying circuit; and a summer for summing the outputs of the second delaying circuit and D/A converter.
Patent KR-900000156-B1 (KR)
Inventor: AKERS JAMES B JR
IPC: C08F8/22
Filed: 1985-06-10
Granted: 1990-01-23
Abstract: 내용없음.
Patent KR-950002835-B1 (KR)
Inventor: FUJITA SHUJI
IPC: C07C233/16
Filed: 1988-05-28
Granted: 1995-03-27
Abstract: 내용 없음.
Patent KR-970000506-B1 (KR)
Title: Compositions of pharmacologically active chiral compounds
Inventor: PAWELCHAK JOHN M
IPC: A61K9/06
Filed: 1988-06-11
Granted: 1997-01-13
Abstract: Compositions and methods for the transdermal delivery of pharmacologically active chiral compounds are described which are based on the use of enantiomers or mixtures that contain a major amount of the enantiomers.
Patent KR-970003196-B1 (KR)
Inventor: BROCK LIESELOTTE
IPC: G02B5/28
Filed: 1988-07-19
Granted: 1997-03-15
Abstract: 내용없음.
Patent KR-920008112-B1 (KR)
Inventor: ENDO SADOSHI
IPC: G11B27/10
Filed: 1988-09-02
Granted: 1992-09-22
Abstract: 내용 없음.
Patent KR-960000661-B1 (KR)
Inventor: SANFORD REDMOND
IPC: B65B9/04
Filed: 1988-09-27
Granted: 1996-01-11
Abstract: 내용 없음.
Patent KR-930002047-B1 (KR)
Inventor: FUJISAWA ATSUHISA
IPC: B05D5/00
Filed: 1988-09-30
Granted: 1993-03-22
Abstract: 내용 없음.
Patent KR-970009417-B1 (KR)
Title: Method for preparation of a compound on the base of a derivative of venadiumoxide for cathodes of thernal cells
Inventor: BUCHEL JEAN-PIERRE
IPC: C01G31/00
Filed: 1989-05-24
Granted: 1997-06-13
Abstract: (1) heating a mixture of animal fats and vegetable oils at 40-120 degrees centigrade in a heating tank to decompose linoleic acid, stearic acid and palmitic acid and vaporizing water from the mixture; (2) agitating the decomposed oil mixture in a concentration tank at 50/60-100/60 rpm and separately solidifying stearic acid and palmitic acid at 0-25 degrees centigrade for about 6 hours or more; and (3) filtering the concentrated oil mixture through a filter of 180-250 mesh at 0-25 degrees centigrade.
Patent KR-930010643-B1 (KR)
Title: Method of supplying power & driving circuit to a single phase step motor
Inventor: TU MAI XUAN
IPC: H02P8/00
Filed: 1989-05-31
Granted: 1993-11-02
Abstract: Power supply method for a monophased stepping motor for a time piece, adapted to furnish the motor with chopped voltage pulses of duration T6 which can vary as a function of the load conditions and as a function of the supply voltage of the motor, characterised in that each so-called chopped voltage pulse is composed of a sequence of partial voltage pulses of equal polarity and of constant duration T4, and in that the time intervals T5i separating the said partial voltage pulses can vary as a function of the load conditions and as a function of the supply voltage of the motor. The invention applies to motors for time pieces. <IMAGE>
Patent KR-920005235-B1 (KR)
Inventor: CASTELAZ PATRICK F
IPC: G06F15/18
Filed: 1989-10-05
Granted: 1992-06-29
Abstract: 내용 없음.