baber/WOPTO huggingface dataset:
Patent ES-2398051-B1 (ES)
Title: Un método para la identificación de la frecuencia principal del tren de potencia de un aerogenerador.
Inventor: HERNANDEZ MASCARELL OCTAVIO
IPC: F03D7/02
Filed: 2011-06-28
Granted: 2014-09-05
Abstract: Un método para la identificación de la frecuencia principal del tren de potencia de un aerogenerador. Comprende pasos en tiempo real de: a) obtener una señal de entrada (r) de la velocidad del generador ({og}); b) filtrar dicha señal de entrada (r) para obtener una señal de la velocidad del generador (r1) en una banda apropiada para representar la oscilación de la señal (o) comprendida en ella; c) extraer la frecuencia principal (f) del tren de potencia de dicha señal filtrada (r1). La invención también se refiere a un método de amortiguación de las vibraciones del tren de potencia de un aerogenerador que comprende etapas de fijación de la referencia del par del generador (Tr{sub,ref}) en función de la velocidad del generador ({og}) y de la frecuencia principal del tren de potencia unidad (f) identificada por dicho método ya un sistema de control de un aerogenerador implementándolo.
Patent ES-2423233-B1 (ES)
Title: Dispositivo de aparato de cocción
Inventor: BUNUEL MAGDALENA MIGUEL ANGEL
IPC: A47J45/07
Filed: 2011-10-11
Granted: 2014-07-08
Abstract: Dispositivo de aparato de cocción.#La invención parte de un dispositivo de aparato de cocción con, al menos, una unidad de mando (18a; 18b; 18c; 18d), la cual est� prevista para un control de un funcionamiento de un aparato de cocción (10a; 10d).#Para conseguir un manejo cómodo y seguro del aparato de cocción (10a; 10d), se propone una unidad de fijación (20a; 20b; 20c; 20d) que est� prevista para una fijación soltable, en especial, para una fijación soltable sin herramientas, de la unidad de mando (18a; 18b; 18c; 18d) a, al menos, un recipiente de cocción (14a; 14b; 14d).
Patent ES-2562995-B1 (ES)
Title: Sistema de llave y tornillo o tuerca de seguridad y procedimiento para utilización de dicho sistema
Inventor: PALAZON MARTINEZ FULGENCIO
IPC: F16B41/00
Filed: 2014-08-08
Granted: 2016-12-19
Abstract: Sistema de llave y tornillo o tuerca de seguridad y procedimiento para utilización de dicho sistema.#Un sistema de atornillamiento de tornillos o tuercas de seguridad o antirrobo formado por un tornillo (1) o tuerca y una llave compuesta a partir de una carcasa (2), un vástago (13) y una tapa (3) que se caracteriza porque el tornillo de seguridad (1) dispone de un roseado superior (10) y un roscado inferior (12) donde el primero se acopla a una carcasa (2), donde dicha carcasa (2) en su interior dispone de un vástago (13) consistente en un cilindro de diámetro exterior igual al del tornillo cuya parte inferior (15) encaja sobre la parte superior del tornillo (9) y el cual dispone de medios para solidarizar su giro con el giro de la carcasa (2), disponiendo además una tapa (3) superior que impedirá el movimiento del vástago (13) en el sentido axial de la llave.
Patent ES-2497341-B1 (ES)
Title: Catalizador soportado sobre alúmina para su uso en la polimerización de olefinas y método para su preparación
Inventor: BORTOLIN RAMIS LUCIANA
IPC: C08F110/00
Filed: 2011-12-22
Granted: 2015-09-23
Abstract: Catalizador soportado sobre alúmina para su uso en la polimerización de olefinas y método para su preparación.#La presente invención se refiere a un catalizador soportado para la polimerización de olefinas. Más específicamente, la presente invención proporciona un catalizador que comprende un soporte de alúmina esférica modificado mediante la adición de un compuesto de magnesio que contiene un alcóxido de magnesio y el producto de la reacción del mismo con un haluro de titanio. La presente invención también se refiere al método para preparar dicho catalizador soportado.
Patent ES-2597804-B1 (ES)
Title: Dispositivo fotocatalítico para tubo de escape de vehículos a motor
Inventor: CASTELLOTE ARMERO MARTA
IPC: F01N3/28
Filed: 2015-06-22
Granted: 2017-12-18
Abstract: Dispositivo fotocatalítico para tubo de escape de vehículos a motor.#La presente invención se refiere a un dispositivo fotocatalítico para tubo de escape de vehículos a motor que elimina los contaminantes que contienen los gases de escape, entre otros NO{sub,x}, COVs y partículas carbonosas, producidos en la combustión en el motor y que comprende un soporte preferiblemente helicoidal diseñado para minimizar la pérdida de carga, en cuya superficie se dispone el fotocatalizador, por ejemplo en base TiO{sub,2}, presentando la máxima superficie al paso de los gases de escape, donde en su interior lleva incorporada una lámpara LED cuyo pico de emisión de longitud de onda está ajustado para el máximo rendimiento del fotocatalizador.
Patent HR-P20010845-B1 (HR)
Inventor: HEITSCH HOLGER
IPC: A61K31/64
Filed: 2001-11-16
Abstract: Spoj formule Inaznačen time, daX predstavlja kisik, sumpor ili cijanoimino; Y je -(CR(5)2)n-;Z je NH ili kisik; ostataci A(l), A(2) i A(3), koji međusobno neovisno mogu biti jednaki ili različiti, predstavljaju vodik, halogen, (C1-C4)-alkil, (C1-C4)-alkoksi, metilendioksi, formil ili trifluormetil; R(1) je1) (C1-C4)-alkil; ili2) -O-(C1-C4)-alkil; ili3) -O-(C1-C4)-alkil-E(1)-(C1-C4)-alkil-D(1), gdje D(1) predstavlja vodik ili -E (2) - (C1-C4) -alkil-D (2), gdje D(2) je vodik ili -E(3)- (C1-C4) -alkil, gdje E(1), E(2) i E(3), koji međusobno neovisno mogu biti jednaki ili različiti predstavljaju O, S ili NH; ili4) -O-(C1-C4)-alkil koji je supstituiran s ostatkom zasićenog 4-članog do 7-članog heterocikla koji sadrži jedan ili dva kisikova atoma kao heteroatome prstena; ili5) -O-(C2-C4)-alkenil; ili6) -O-(C1-C4)-alkil-fenil u kojem fenilna skupina nije supstituirana ili je supstituiran s jednim ili dva jednaka ili različita supstituenta iz skupina koju čine halogen, (C1-C4)-alkil, (C1-C44)-alkoksi i trifluormetil; ili7) -O-fenil koji nije supstituiran ili je supstituiran s jednim ili dva jednaka ili različita supstituenta iz skupinekoju čine halogen, (C1-C4) -alkil, (C1-C4)-alkoksi i trifluormetil; ili8) halogen; ili9) fenil koji nije supstituiran ili je supstituiran s jednim ili dva jednaka ili različita supstituenta iz skupine koju čine halogen, (C1-C4)-alkil, (C1-C4) -alkoksi, -S(O)m- (C1-C4)-alkil, fenil, amino, hidroksi, nitro, trifluormetil, cijano, hidroksikarbonil, karbamoil, (C1-C4)-alkoksikarbonil i formil; ili10) (C2-C5) -alkenil koji nije supstituiran ili je supstituiran sa supstituentom iz skupine koju čine fenil, cijano, hidroksikarbonil i (C1-C4)-alkoksikarbonil; ili11) (C2-C5) -alkinil koji nije supstituiran ili je supstituiran sa supstituentom iz skupina koju čine fenil i (C1-C4)-alkoksi; ili12) monociklički ili biciklički heteroaril koji u prstenu ima jedan ili dva jednaka ili različita heteroatoma iz skupine koju čine kisik, sumpor i dušik; ili13) -S(O)m-fenil koji nije supstituiran ili je supstituiran s jednim ili dva jednaka ili različita supstituenta iz skupine koju čine halogen, (C1-C4)-alkil, (C1-C4)-alkoksi i trifluormetil; ili14) -S(O)m-( C1-C4) -alkil; R(2) je vodik, (C1-C6) -alkil ili (C3-C7) -cikloalkil, ali nije vodik ako Z predstavlja kisik; ostataci R(3) i R(4), koji međusobno neovisno mogu biti jednaki ili različiti, su fenil koji nije supstituiran ili je supstituiran s jednim ili dva jednaka ili različita supstituenta iz skupine koju čine halogen, (C1-C4) -alkil, (C1-C4)-alkoksi i trifluormetil, ili vodik ili (C1-C4)-alkil; ostataci R(5), koji međusobno neovisno mogu biti jednaki ili različiti, su vodik ili (C1-C3)-alkil; m je 0, 1 ili 2; n je 1, 2, 3 ili 4; u svim njegovim stereoizomernim oblicima i njihovim smjesama u svim omjerima, i njegove fiziološki podnošljive soli, pri čemu su isključeni oni spojevi formule I u kojima istovremeno X predstavlja kisik, Z je NH, R(1) je halogen, (C1-C4)-alkil ili -O- (C1-C4) -al
Patent JO-2400-B1 (JO)
Title: Polyethylene glycol aldehyde derivatives
Inventor: CHEE-YOUB WON
IPC: C08G65/324
Filed: 2003-07-20
Granted: 2007-06-17
Abstract: Polyethylene glycol aldehyde compounds are provided. Processes of making and using such compounds, as well as chemical intermediates are also provided
Patent JO-P20190277-B1 (JO)
Title: Rapid-acting insulin compositions
Inventor: Paavola Chad Donald
IPC: A61K33/30
Filed: 2018-05-31
Granted: 2023-09-17
Abstract: The invention is a composition of insulin or insulin analog that has faster pharmacokinetic action than commercial formulations of rapid-onset insulin analog products.
Patent KR-820001795-B1 (KR)
Title: Automatic vacuum sealing apparatus
Inventor: DAYOSHI DAGEUCHI
IPC: H01J9/40
Filed: 1974-06-27
Granted: 1982-10-02
Abstract: An appts. comprises a vacuum device(100) which maintains the vacuum inside a cathode ray tube, the feeder(200) can be moved right and left of the burner(20), the feeder(300) can be moved up and down from the burner(20), the feeder(400) can be moved ahead and behind the burner(20), a center correct device(500) for the vacuum sealing portion, a handle device(700) can be operated with the handle of the vacuum device etc.
Patent KR-790000489-B1 (KR)
Title: Valve for shock-absorbor
Inventor: YOKOHAMA SHINJI
Filed: 1974-08-17
Granted: 1979-05-24
Abstract: An improvement in a shock absorber valve(13) being opened in the direction of the assembled valve and being seated on an inner (21) and outer (14) annular value seat, matched the radio of the piston speed to the resisting force by using a disc-shaped elastic valve(13) controlling a fluid flow through a hole(11) formed on a movable element dividing a cylinder into two chambers.
Patent KR-820000605-B1 (KR)
Title: Anti-abrasion coating composition
Inventor: KUSHI K
IPC: C08J7/04
Filed: 1977-04-15
Granted: 1982-04-16
Abstract: Crosslinkable coating compsn. contained a monomer with >=3 (meth)acryloyloxy groups.  Thus, a 2mm-thick injection-molded methacrylic lens was dip-coated with a compn. from pentaerythritol tetraacrylate 10, trimethylolpropane triacrylate 25, 1.4-butanediol diacrylate 15, Me methacrylate 50, hexafluoropropyl methacrylate 1 and benzoin iso-Bu ether 2 parts and irradiated with 100 w high-pressure Hg lamp for 10 min to give a 6μ-thick coating with abrasion-resistance, water-resistance, heat-resistance.
Patent KR-830000703-B1 (KR)
Title: 샤도우 마스크 착탈장치
IPC: H01J9/00
Filed: 1977-05-19
Granted: 1983-03-29
Abstract: 내용 없음.
Patent KR-830000827-B1 (KR)
Title: 전자관 음극
IPC: H01J1/13
Filed: 1978-09-30
Granted: 1983-04-19
Abstract: 내용 없음.
Patent KR-800000419-B1 (KR)
Title: Method of making anti-pilling polyester fibre
Inventor: CHOI KIL YUNG
IPC: D01F6/84
Filed: 1978-10-19
Granted: 1980-05-20
Abstract: Anti-philling polyester fibers were prepd. by melt spinning a polyester(I) contg. dicarboxylic acid such as phthalic acid, and polycarboxylic acid such as trimellitic acid, and metal salt of aromatic carboxylic acid(II, M = Mg, Ca, Cu; R1,R2,R3,R4 = H, C1-5 alkyl). Thus, I was prepd. by polycondensing 166 kg terephthalic acid with 93 kg ethylene glycol in the presence of 2.49 kg phthalic acid, 3.15 kg trimethyllic acid, 4.71kg Ca P-hydroxybenzoate. I was spun, drawing, and cut to give an anti-philling staple fiber.
Patent KR-810002118-B1 (KR)
Title: Multi-position stop-cock valve for intravenous administration of multiple medications
Inventor: FINK J
IPC: A61M5/00
Filed: 1978-11-16
Granted: 1981-12-29
Abstract: The multi-position stop-cock valve(10) is for use in the intravenous administration of different medications. It has integral color codes on the valve body(12) and the valve handles(16) whereby the valve posn. and the medication flow through the valve will be immediately apparent to the attendant. A valve core(14) is mounted for relative angular movement in the body and is formed with at least three angular spaced core passages. These form different flow paths according to the angular posn. of the core with respect to the body.
Patent KR-830000853-B1 (KR)
Title: 아실 유도체의 제조방법
IPC: A61K31/546
Filed: 1979-05-29
Granted: 1983-04-21
Abstract: 내용 없음.
Patent KR-820000974-B1 (KR)
Title: Process for the preparation of o-pyrazol-4-yl-0-ethyl-s-n-propyl-(thiono)-thiol-phosphoric adic ester
Inventor: MAURER F
Filed: 1979-11-22
Granted: 1982-05-31
Abstract: Title compds. (I; R = alkyl, cycloalkyl, phenyl; X = O, S), useful as insecticides, acaricides and nematocides, were prepd. by reaction of 4-hydroxy-pyrazole (II) and O-ethyl-S-n-propyl-(di)-thiolphosphoric acid diester halide (III; Hal = Cl, Br). Thus, 16 g II(R = phenyl), 250 ml acetonitrile, 15.2g CaCO3 and 21.8g III (X = S; Hal = Cl) were stirred at 45≰C, 6 hr to give 27.8g (yield; 81.6%) I.
Patent KR-810002066-B1 (KR)
Title: Method for making decorating materials with waste paper
Inventor: KIM Y
IPC: B44C1/20
Filed: 1980-07-30
Granted: 1981-12-27
Abstract: 3-5 mm Devided craft paper was dipped in water and mixed with plasticizer, sodium silicate, antiseptic, wheat flour, soybean flour and pigment to give suspensive solution, which was made into carving or was poured into paraffin-coated mold. The carving which was removed from the mold was polished with soybean juice and washed with water and then coated with pigment.
Patent KR-840000375-B1 (KR)
Title: Water-soluble mixtures of quaternary ammonium polymerd,nonionic and/or cationic addition polymers,and nonionic and/or cationic surfactants
Inventor: BUCKMAN ROBERT HENRY
IPC: D06M15/61
Filed: 1980-09-19
Granted: 1984-03-27
Abstract: New water soluble compsn. comprises (a) 1-10 pts. vinyl addn. polymer (II); and (b) 0.1-5 pts. nonionic or cationic surfactant. (I) is amine-epichlorohydrin condensn. polymer (Ia) or ionene polymer. (II) is nonionic or cationic vinyladdn. polymer. (Ia) is esp. prepd. from methylamine, epichlorohydrin and N,N,N',N'-tetramethylethylenediamine compsn., is used specifically for increasing the adhesive properties of water-soluble adhesives.
Patent KR-830002507-B1 (KR)
Title: 견사 폐기물에서.실크 부직포의 제법
IPC: D04H1/00
Filed: 1981-11-04
Granted: 1983-10-27
Abstract: 내용 없음.
Patent KR-890000669-B1 (KR)
Title: Reactor building
Inventor: HISTA JEAN C
IPC: G21C1/00
Filed: 1982-02-10
Granted: 1989-03-22
Abstract: A building structure for a nuclear reactor constituted by a confinement enclosure (4) comprises a cylindrical skirt (6) sealed in its upper part by a dome (8), a ring building (20) surrounding the confinement enclosure.  The ring building comprises a cylindrical skirt (6) and a roof (22) connected to the cylindrical skirt of the confinement enclosure.  The confinement enclosure and the ring building are erected on a common general foundation raft (2) or floor.  The internal structures positioned within the confinement enclosure is disengaged from the confinement enclosure, wherein the roof of the ring building is toroidal or frustumshaped and is embedded in the cylindrical skirt of the enclosure.
Patent KR-880000565-B1 (KR)
Title: Framework comprising separably connected profile bars
Inventor: HACKENBERG DIETER
IPC: E01F13/02
Filed: 1982-07-16
Granted: 1988-04-15
Abstract: The framework of separably connected profile bars, some of the bars have longitudinal slots and others have hollow sections for engagement of a coupling member in their face ends.  The coupling member consists of a bearing housing with an upwardly oriented wedge surface and a holding member with a matching inclined surface which is forced against the wedge surface by a spring force.  The holding member can be moved in a longitudinal direction by an eccentric pin arranged transversely to the profile bar and located with its actuating end on a cross hole of the profile bar so that a coupling hook at the end of the holding member is movable both longitudially relative to stationary projections of the bearing housing as well as laterally due to the rising movement of the matching inclined surface along the wedge surface.
Patent KR-860000451-B1 (KR)
Title: Process for preparing cephalosporin derivatives
Inventor: KIM SUNG-HO
IPC: C07D501/36
Filed: 1983-06-23
Granted: 1986-04-26
Abstract: Cephalosporin derivs. (I) [R1=1-formyloxy-1-phenylmethyl, 2aminothioazol-4-yl-methoxyaminomethyl, 4-hydroxy-6-methyl pyridine - carboxamido-(4-hydroxyphenyl)methyl, cyanomethylthio methyl; R2 = hydrogen, methoxy; R3 = 1-methyl-1H-tetrazol-5-yl, 1,2,3-triazol-5 - yl; R4 = hydrogen, protecting group, sodium, kalium; Z = sulfur, oxygen  is prepd. by the reaction of the compd. (II) with thioester. The thioester prepd. by the reaction of thiol with carboxylic acid in polyplnesphate. The title compds.  have an antibiotic activity.
Patent KR-870001909-B1 (KR)
Title: A scanning device with shield for protection from weak point
Inventor: TATHAM EDWARD J
IPC: G01N23/02
Filed: 1983-07-06
Granted: 1987-10-21
Abstract: An object is examined by a scanning device using penetrating radiation.  The device has a rotating drum carrying at least one radiation source.  An adjustable shutter is concentric with the structure carrying the source.  A radiation detector is arranged on a fixed part of the device, and surrounds the rotating drum. The system may use X-rays or gamma-rays for examining objects, e.g. hot steel sheet, by computer-aided tomography.  Radiation protection is provided, and the mechanism is able to withstand the use of red-hot steel sections as objects to be examined.
Patent KR-900003141-B1 (KR)
Title: Process for the decomposition of a complex of orthobenzoylbenzoic acid hydrogen fluoride and boron trifluoride
Inventor: DEVIC MICHEL
IPC: C07C46/00
Filed: 1984-03-29
Granted: 1990-05-09
Abstract: Ortho-benzoylbenzoic acid (OBB) complexes of formula (I) [m=n=1-6  are decomposed to recover HF and BF3, and to produce anthraquinone (I) by the cyclization of OBB. The decompsn. comprises treating the complex with at least 96 wt.% H2SO4 of oleum at 100-180≰C and below atmospheric pressure. The treatment is carried out in the presence of sufficient H3BO3 to convert at least part of the HF to BF3. The treated reaction mixt. is diluted with H2O or aq. H2SO4 to ppte. (I). The process give practically 100% recovery of HF and BF3 in a form suitable for recycling as catalyst in the prodn. of OBB from phthalic anhydride and benzene.
Patent KR-860000808-B1 (KR)
Title: A process for preparing epoxy resins from aliphatic hydroxyl-containing compounds
Inventor: MASSINGILL JOHN L
IPC: C08G59/04
Filed: 1984-03-31
Granted: 1986-06-28
Abstract: Epoxy resins are prepd. by reacting (A) compds. having a plurality of aliphatic hydroxy gps with (B) epoxyalkyl halides in the presence of (C) 18 - 70% aq. alkali metal hydroxide and 0.1 10 wt.% phase transfer catalyst(s) at 0 - 110≰C; removing formed salts; separating the reaction mixt. into aq. and organic phases; and finally recovering the prods. from the organic phase. (A) dissolves in (B) and the equiv. ratio of (B) to (A) is above 1:1. The amt. of (C) is at least stoichiometrically equiv. to (A) and sufficient to cause the separation of the reaction mixt. into aq. and organic phases. The reaction gives curable epoxy resins of low halide content.
Patent KR-910005764-B1 (KR)
Inventor: MASAKI KAZUMY
IPC: A01K67/00
Filed: 1984-07-11
Granted: 1991-08-03
Abstract: 내용 없음.
Patent KR-920006646-B1 (KR)
Inventor: WINE CHARLES
IPC: H04N5/073
Filed: 1984-08-31
Granted: 1992-08-10
Abstract: 내용 없음.
Patent KR-910000073-B1 (KR)
Inventor: AKIDA KENTSI
IPC: H02B13/075
Filed: 1984-12-29
Granted: 1991-01-19
Abstract: 내용 없음.
Patent KR-870000705-B1 (KR)
Title: Shuttle monitor of loom dueto magnetic induction form
Inventor: KU KWANG-IL
IPC: D03D51/34
Filed: 1985-01-15
Granted: 1987-04-07
Abstract: This invention is concerned with string observer of weaving machine. If string is cutted, observer is ordered to stop operation of weaving machine. Induced voltage(E1,E2) generated by magnetic-generator(G) is rectified by bridge rectifier(Re1,Re2). And rectified voltage is biased on the transistor(TR1). If generator(G) is stopped, positive- voltage is biased TR1. TR1 is conducted by positive bias. Induced signal by coil(L4) is amplified by IC2. TR2 is conducted by this signal. Therefore relay(RL) is operated.
Patent KR-890002168-B1 (KR)
Title: Process for and apparatus for treatment food with electricity
Inventor: MIYAHARA KINGO
IPC: A23L5/30
Filed: 1985-02-22
Granted: 1989-06-22
Abstract: The food preparation with salt in uniform permeation is filled in a container equiped with annular coils and electrodes and is applied with electricity through the coils and electrodes to be pasteurised under magnetic force and Joule head.  The processed food presserues the original flavour and tastes better than the unprocessed food.
Patent KR-890003705-B1 (KR)
Title: A preparation method of preforms for optical fiber
Inventor: DANZUKGA DOSHIO
IPC: C03B37/014
Filed: 1985-07-03
Granted: 1989-09-30
Abstract: A glass preform for optical fibers is produced using two burners, one for forming the preform core, producing a stream of glass raw material consisting of SiCl4 and the other for forming the preform cladding and producing a stream of second raw material consisting of a cpd. or cpds. from the gp. SiHCl3, SiH2Cl2, SiH3C1 and SiH4.  The glass raw material is hydrolysed by the flame to synthesise fine glass particles, which are deposited on to a starting member having a longitudinal axis.  The shoot preform so produced is then heated and sintered to obtain a transparent glass preform.  Shoot particles are deposited and grown in a direction parallel to the axis of the starting member.
Patent KR-890004255-B1 (KR)
Title: Magnetic recording carrier
Inventor: ISHIJAKA YASUO
IPC: G11B5/84
Filed: 1985-09-17
Granted: 1989-10-28
Abstract: The Co-Cr alloy magnetic film of thickness about 0.1 to 0.25 microns is formed on a sbustrate.  The film contains 1.9 atomic % W or less, pref. about 0.5-1.5%.  Adding W improves the C-axis orientation of the alloy fine crystal and increases vertical anisotropy and provides superior magnetic characteristics such as saturation magnetization. This provides a superior magnetic recording medium having thin vertical magnetized film.  The thin vertical magnetized film causes no cracks and provides good flexibility and smooth contact with magnetic head.
Patent KR-900003056-B1 (KR)
Title: Measuring device of floating matter in water
Inventor: SUH SUN-GI
IPC: G01N29/02
Filed: 1986-12-24
Granted: 1990-05-04
Abstract: This invention measures the concentration of solid body in impure water. Impure water comes in a bubble removing tank (4) through a suction pipe (2) and back to the original water flowing pipe (1) through a discharging pipe (3). Water level sensors (5)(5')(5") are installed in the tank and a vacuum pump (8) in connected to the tank. An ultrasonic concentration detector (12) lies between the discharging pipe and the tank. Th vacuum pump removes gases such as air from the water, and the detector measures the concentration of solid body in the water folws from the tank.
Patent KR-870001916-B1 (KR)
Title: Process for preparation of pyridyl compound
Inventor: KOKER JEOFRE G
IPC: C07D/
Filed: 1987-03-30
Granted: 1987-10-22
Abstract: 3,3-piarylpropylamine derivs. of the formula (I) and their salts, esters or amide derivs. are prepd. (where R1=(CH2)aCH=CH (CH2)b; a=0; b=0-5; R2, R3=same or not H, C1-4 alkyl or NR2R3 is 4- to 6-membered N-contg. heterocyclic ring; R4=H, halo, C1-4 alkoxy or C1-4 alkyl opt. substd. by one to three halo; X= -N=or -CH =; A,B=each H or together form an additional c-c bond). (I) exhibit antihistamine activity for treating nasal congestion, rhinitis, urticaria.
Patent KR-900001480-B1 (KR)
Title: Door locking device of switchboards
Inventor: KIM SUNG-SOO
IPC: H02B1/015
Filed: 1987-04-09
Granted: 1990-03-12
Abstract: In the switchboard door locking device, a ring-shape groove (12) in which a cylinder is fixed is formed on the inner side of a knub (4), a coil spring being installed between an inner side projection of the cyliner and a projection of a lock base metal (24), a hook metal (10) being passed through a base metal (3), a guide groove (15) and a hook groove (22) being connected with a guide face (18).  An accentric cam is formed on an end of a rotary axis (17) movably connected with a key cylinder (26) positioned within the lock base metal (24).
Patent KR-950004363-B1 (KR)
Inventor: BOISSONNET ALAIN
IPC: H01R4/24
Filed: 1987-04-27
Granted: 1995-04-28
Abstract: 내용 없음.
Patent KR-930002546-B1 (KR)
Inventor: HOSHI HIDEO
IPC: B21D24/16
Filed: 1987-07-02
Granted: 1993-04-03
Abstract: 내용 없음.