Colecciones nacionales e internacionales de patentes
Afinar la búsqueda
Query Tree
Guardar consulta
Únicamente podrá ver una consulta privada cuando está conectado, y no podrá usarse en fuentes RSS
Resultados 1-10 de 165.357 para loscriterios:(ANID:KR* AND CTR:WO) Oficina(s):all Idioma:es separación automática de palabras en lexemas: false
1 2 3 4 5 6 7 8 9 10 11 12
Page: / 16536
Análisis
Extensión de la lista
TítuloPaísFecha de publicación
Nº de solicitudSolicitanteInventor/aClasificación Internacional
A DEHUMIDIFIER
WO08.02.1990
PCT/KR1989/000010SAMSUNG ELECTRONICS CO. LTD.SUH, Jung, Gun
F24F 1/02
F MECANICA; ILUMINACION; CALEFACCION; ARMAMENTO; VOLADURA
24
CALEFACCION; HORNILLAS; VENTILACION
F
ACONDICIONAMIENTO DEL AIRE; HUMIDIFICACION DEL AIRE; VENTILACION; UTILIZACION DE CORRIENTES DE AIRE COMO PANTALLAS
1
Unidades de habitación, p. ej. unidades separadas o autocontenidas, recibiendo el aire primario de una unidad central
02
monobloques, es decir, con todo el equipo necesario para el tratamiento colocado en un conjunto
A dehumidifier (1) using the refrigeration cycle is in the form of a circular cone or multi-surfaces having an obtuse angle to intake the wet air from at least three sides of its lower and then to blow the dried air upward out of only its upper, in which the evaporator (3) of the circular cone type, the condenser (4) and the fan motor assembly (5) are mounted in the vertical arrangement, thereby enhancing the dehumidifying efficiency as well as generating the air convection in the enclosed space.

ARTICLE INTEGRALLY FORMED WITH HINGE
WO13.12.1990
PCT/KR1990/000004JEONG, Chang, RokJEONG, Chang, Rok
A45C 11/16
A NECESIDADES CORRIENTES DE LA VIDA
45
OBJETOS DE USO PERSONAL O ARTICULOS DE VIAJE
C
PORTAMONEDAS ; EQUIPAJE; BOLSOS DE MANO
11
Recipientes para artículos no previstos en los grupos A45C1/-A45C9/161
16
Joyeros
An article, e.g., a jewel box comprising a first member and a second member which are separately formed to be folded and unfolded by rotating of one member relative to the other member about an axis of hinge wherein the hinge comprises protrusions and recesses formed alternately and integrally with the first member and recesses and protrusions formed alternately and integrally with the second member such that the respective protrusions and recesses of the first member correspond to and conform with the corresponding recesses and protrusions of the second member. Said protrusions and the corresponding recesses have respective inclined planes adapted to contact each other. Said hinge further comprises a biasing means for resiliently fastening said two members. The hinge portion of the article is simple and stable in structure, easy and low cost consuming in manufacturing.

ROTARY PISTON ENGINE
WO08.03.1990
PCT/KR1989/000012YANG, Ki, WahYANG, Ki, Wah
F01C 11/00
F MECANICA; ILUMINACION; CALEFACCION; ARMAMENTO; VOLADURA
01
MAQUINAS O MOTORES EN GENERAL; PLANTAS MOTRICES EN GENERAL; MAQUINAS DE VAPOR
C
MAQUINAS O MOTORES DE PISTON ROTATIVO U OSCILANTE
11
Combinaciones de dos o más máquinas o motores, siendo cada una de ellas de pistón rotativo o de pistón oscilante
A rotary piston engine comprising two segregated body chambers of compression (10) and expansion (20), and one separable combustion chamber (31), carrying out air suction and compression, combustion resultant expansion and exhaust, and fuel injection and constant-volume combustion process without any valve respectively: the compression (10) and the expansion chamber (20) both are arranged parallel adjacent to each other, each are formed by two partially overlapped body-bores provided respectively with cylindrical hubs at respective centers thereof, each have a pair of screwed rotors (11, 12, 21, 22) rotatably mounted on said respective hubs, and both communicate to each other by the combustion chamber and gas passageway means; it is characteristic in configuration that the closed space made by rotor projecting portions are progressively changed in geometry as rotors rotate, and that exhaust gases make no explosion noises.

PROCESSES FOR PRODUCING HIGHLY WATER ABSORPTIVE RESINS
WO27.12.1990
PCT/KR1990/000005LUCKY, LTD.CHOI, Soo, Bum
A61L 15/60
A NECESIDADES CORRIENTES DE LA VIDA
61
CIENCIAS MEDICAS O VETERINARIAS; HIGIENE
L
PROCEDIMIENTOS O APARATOS PARA ESTERILIZAR MATERIALES U OBJECTOS EN GENERAL; DESINFECCION, ESTERILIZACION O DESODORIZACION DEL AIRE; ASPECTOS QUIMICOS DE VENDAS, APOSITOS, COMPRESAS ABSORBENTES O ARTICULOS QUIRURGICOS; MATERIALES PARA VENDAS, APOSITOS, COMPRESAS ABSORBENTES O ARTICULOS QUIRURGICOS
15
Aspectos químicos de vendas, apósitos o compresas absorbentes o utilización de materiales para su fabricación
16
Vendas, apósitos o compresas absorbentes para fluidos fisiológicos tales como orina, sangre, p. ej. paños higiénicos, tampones
42
Utilización de materiales caracterizados por su función o sus propiedades físicas
60
Materiales que se hinchan con los líquidos para formar un gel, p. ej. superabsorbentes
The processes for producing highly water absorptive resins of the present invention comprise the folling steps: (A) suspending an aqueous solution of partially neutralized alkali metal acrylate and optionally partially neutralized acrylamido alkane sulfonate in a hydrocarbon solvent containing a surfactant having a HLB value of 3∩6 or 8∩12; (B) subjecting the mixture to inverse suspension polymerization in the presence of at least one water soluble radical polymerization initiator; (C) if necessary, separating the moisture from the produced polymer by azeotropic distillation to reduce the water content to about 15 to 55 % by weight; (D) adding a crosslinking agent having two or more reactive groups such as epoxy groups, if desired, as a solution form to subject the surface of the polymer to crosslinking reaction; and optionally (E) subjecting to coagulation with the use of a coagulant in the presence of an inert solvent, whereafter drying the resultant coagulate to obtain the water absorptive resin.

ATTACHABLE TYPE PROTRACTOR FOR MEASURING PERPENDICULARITY AND HORIZONTAL LEVEL
WO22.08.1991
PCT/KR1991/000002CHO, Kyung, HoCHO, Kyung, Ho
G01C 9/10
G FISICA
01
METROLOGIA; ENSAYOS
C
MEDIDA DE DISTANCIAS, NIVELES O RUMBOS; TOPOGRAFIA; NAVEGACION; INSTRUMENTOS GIROSCOPICOS; FOTOGRAMETRIA O VIDEOGRAMETRIA
9
Medida de la inclinación, p. ej. mediante inclinómetros, mediante niveles
10
utilizando objetos rodantes
This invention relates to an attachable type protractor for measuring perpendicularity and horizontal level as well as slant to forward and rearward of measuring subject. The invention is constructed in such a manner that hermetically sealed transparent container (2) filled with liquid (11) including single bubble (10) and non-metallic ball (12) is mounted at the middle of case (1) so as to measure perpendicularity and horizontal level of measuring subject, and sucking attachment boards (6, 6') with adjusting levers (3, 3') are arranged to top, front and side surface of measuring subject, and auxiliary measuring device (5) capable of measuring slant to forward and rearward is mounted at a side of the case. According to the invention, perpendicularity and horizontal level of subject to be measured can be correctly measured and also slant to forward and rearward can also be measured.

EXPRESSION OF PROTEINACEOUS SWEETENERS IN YEAST
WO12.07.1990
PCT/KR1989/000013LUCKY, LTD.CHO, Joong, Myung
C07K 14/39
C QUIMICA; METALURGIA
07
QUIMICA ORGANICA
K
PEPTIDOS
14
Péptidos con más de 20 aminoácidos; Gastrinas; Somatostatinas; Melanotropinas; Sus derivados
37
de hongos
39
de levaduras
A yeast expression system is provided for expressing novel protein sweeteners. The construct provides for secretion of the protein sweeteners into a form which can be readily purified and isolated, providing an active product.

MEN'S UNDERPANTS
WO29.10.1992
PCT/KR1992/000011CHUNG, Seun, YungCHUNG, Seun, Yung
A41B 9/02
A NECESIDADES CORRIENTES DE LA VIDA
41
VESTIMENTA
B
CAMISAS; ROPA INTERIOR; AJUAR DEL RECIEN NACIDO; PAÑUELOS
9
Ropa interior
02
Calzoncillos de caballero, con o sin horquillas o culeras incorporadas
This invention relates to men's underpants which separates upper part of cover (3) from front side (21), attaches elastic band (22) to upper part of cover (3), fixes its ends to upper part of inner pants (2), installs long band (8) on above part of hole (7), forms band loop with long band (8) to be connected to band adhibiting part (811) by applying velcro tape through fixing knot, and connects outer pants (1) to outside of inner pants (2), in addition to my previous inventions which had hole (7) in front side (21) of inner pants (2), attached band (8) to above part of hole (7), and installed cover (3) with rubbing cloth in front of hole (7).

APPARATUS FOR LIGHTING FLUORESCENT LAMP
WO01.10.1992
PCT/KR1992/000008PARK, Choon, GeonPARK, Choon, Geon
H05B 41/04
H ELECTRICIDAD
05
TECNICAS ELECTRICAS NO PREVISTAS EN OTRO LUGAR
B
CALEFACCION ELECTRICA; ALUMBRADO ELECTRICO NO PREVISTO EN OTRO LUGAR
41
Circuitos o aparatos para la ignición o el funcionamiento de lámparas de descarga
02
Detalles
04
Conmutadores de arranque
An apparatus for lighting a fluorescent lamp, by which energy saving and quick-starting are possible, and also, lighting the fluorescent lamp is easy even with a low frequency electric power. The apparatus comprises current limiting means and preheating means. The current limiting means is made up of diodes, etc. which so operate as to make an AC correspond alternately, current amplifying circuits for amplifiying the currents transferred via the diodes, etc., limiting transistors for suppressing the amplifying circuit from amplifying the currents excessively, bias resistors for setting the reference values of the currents which flow through the amplifying circuits and the limiting transistors, and the like. The current limiting means limits the currents, which are made to correspond alternately, to predetermined levels. The preheating means preheats the filaments at both the ends of the fluorescent lamp by supplying to them the AC power outputted by the current limiting means and stops its own operation after the discharge starts and the lamp lights.

THIOPHENESULFONYLUREA DERIVATIVES
WO01.10.1992
PCT/KR1992/000009KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGYKIM, Dae, Whang
A01N 47/36
A NECESIDADES CORRIENTES DE LA VIDA
01
AGRICULTURA; SILVICULTURA; CRIA; CAZA; CAPTURA; PESCA
N
CONSERVACION DE CUERPOS HUMANOS O ANIMALES O DE VEGETALES O DE PARTES DE ELLOS; BIOCIDAS, p. ej. EN TANTO QUE SEAN DESINFECTANTES, PESTICIDAS O HERBICIDAS; PRODUCTOS QUE ATRAEN O REPELEN A LOS ANIMALES; REGULADORES DEL CRECIMIENTO DE LOS VEGETALES
47
Biocidas, productos que repelen o atraen a los animales perjudiciales, o reguladores del crecimiento de los vegetales, que contienen compuestos orgánicos que tienen un átomo de carbono que no forma parte de un ciclo y que no está enlazado a un átomo de carbono o hidrógeno, p. ej. derivados del ácido carbónico
08
teniendo el átomo de carbono uno o varios enlaces simples a átomos de nitrógeno
28
Ureas o tioureas que contienen los gruposN-CO-NoN-CS-N
36
que contienen el grupoN-CO-Nunido directamente a, al menos, un heterociclo; Sus tioanálogos
The present invention relates to novel thiophenesulfonylurea derivatives having a herbicidal activity, which is described in general formula (I), wherein P is P-1, P-2 or P-3 , wherein R is (1), (2), (3), wherein a is O or S; R2 is C1-C6 alkyl substituted with 1 ∩ 3 halogens; R?4 and R5¿ are respectively C¿1?-C4 of alkyl; and R?6 and R7¿ are respectively H, C¿1?-C3 alkyl or C1-C3 haloalkyl; E is CH2 or single bond; R?3¿ is H or CH¿3?; W is O or S; R1 and A defined in the claims, and these may be an agriculturally suitable salt.

A MAGNETIC APPARATUS FOR PREVENTING BACKLASH OF TRANSMISSION FOR A VEHICLE
WO12.11.1992
PCT/KR1992/000013HA, Jung, YongHA, Jung, Yong
F16D 41/067
F MECANICA; ILUMINACION; CALEFACCION; ARMAMENTO; VOLADURA
16
ELEMENTOS O CONJUNTOS DE TECNOLOGIA; MEDIDAS GENERALES PARA ASEGURAR EL BUEN FUNCIONAMIENTO DE LAS MAQUINAS O INSTALACIONES; AISLAMIENTO TERMICO EN GENERAL
D
ACOPLAMIENTOS PARA LA TRANSMISION DE MOVIMIENTOS DE ROTACION; EMBRAGUES; FRENOS
41
Ruedas libres o embragues de rueda libre
06
con órganos de acoplamiento intermedios de parada entre una superficie interior y otra exterior
064
los miembros intermediarios se aprietan por giro y tienen una sección circular, p. ej. bolas
066
todos los miembros tienen el mismo tamaño y solamente una de las dos superficies es cilíndrica
067
Los órganos están distribuidos en espacios separados en torno al eje de rotación
Backlash preventing magnetic apparatus for a transmission for a vehicle having an outer race (2) fixed to a body (1), an inner race (5) fixed to a driving shaft (3). A plurality of projections (4) are formed on a circumferential surface of said inner race (5) or outer race (2). A plurality of rotating bodies (7) are disposed between said outer race (2) and said inner race (5) so that said rotating bodies (7) can be combined with said projections (4). A permanent magnet (6) is mounted on said each rotating bodies (7). An annular plate (8) supporting said rotating body (7) and a backlash preventing roller (9) are disposed respectively between said rotating bodies (7), wherein said backlash preventing roller (9) enables said inner race (5) to rotate in a first direction and prevents rotation in a reverse direction.

Resultados 1-10 de 165.357 para loscriterios:(ANID:KR* AND CTR:WO) Oficina(s):all Idioma:es separación automática de palabras en lexemas: false
1 2 3 4 5 6 7 8 9 10 11 12
Page: / 16536