baber/WOPTO huggingface dataset:
Patent ES-2562712-B1 (ES)
Title: Depósito obturador de conductos, y dispositivo de sellado que contiene dicho depósito
Inventor: MARQUES MUNOZ JOSÉ VICENTE
IPC: H02G3/08
Filed: 2015-12-21
Granted: 2016-09-19
Abstract: Depósito obturador de conductos, y dispositivo de sellado que contiene dicho depósito.#Permite proteger eficazmente conductos y/o cables eléctricos, al mismo tiempo que constituye una solución segura y duradera en el tiempo, comprendiendo dicho depósito obturador un cuerpo hueco (1) de material flexible que a su vez comprende al menos: un primer tramo (10) y un segundo tramo (20); donde el primer tramo (10) y el segundo tramo (20) son huecos y están alineados entre sí según un mismo eje axial (E) imaginario; conteniendo dichos tramos (10, 20) un líquido en su interior; y donde dicho cuerpo hueco (1) de material flexible es fácilmente deformable por aplicación de una fuerza de presión sobre el mismo, para la liberación del líquido contenido en cada uno de los tramos (10, 20).
Patent ES-2587070-B1 (ES)
Title: Palet de Desarrollo Plano, mejorado
Inventor: GOMEZ SANZ PABLO
IPC: B65D19/00
Filed: 2016-05-23
Granted: 2017-07-25
Abstract: El objeto de la invención es una adición a la patente de título: "palet de desarrollo plano", que en una configuración inicial tiene una superficie de carga (1) con unos alojamientos (2) pasantes en sentido longitudinal y unas líneas de plegado (7F) que delimitan unas patas (5) exteriores rectangulares planas. Las patas tienen 1 o 2 líneas de plegado (7A) paralelas a su eje longitudinal y al menos una pestaña de unión (6) rectangular con una línea de plegado (7B). Las patas pueden disponer de un refuerzo lateral (8) rectangular interior con una línea de plegado (7D) paralela al eje longitudinal.#La unión de la pata a la superficie de carga (1) se produce cuando las pestañas de unión (6) quedan introducidas en los alojamientos (2), dobladas 90º por la línea (7B) y fijadas mediante grapado, pegado o encastrado en unos recortes (18) bajo unos salientes (25).
Patent ES-2631191-B1 (ES)
Title: Composición para la protección solar y reparación de la piel mediante complejos protectores
Inventor: ALONSO GRACIA MANUEL JOSE
IPC: A61Q17/00
Filed: 2016-01-29
Granted: 2018-06-06
Abstract: Una composición o combinación para protección solar y/o reparación de la piel por exposición a la radicación solar que se caracteriza porque comprende componentes que actúan como filtros fotodérmicos (alantoína, pantenol, acetato de tocoferol, tocoferol, ascorbil fosfato de sodio, Aloe barbadensis), en porcentajes definidos. En un caso preferido, la combinación puede contener además al menos un compuesto fotoprotector frente a la radiación solar, que es preferentemente un filtro ultravioleta. Otro objeto de la invención es un producto, preferentemente cosmético y más preferentemente aún de uso tópico para el cuidado de la piel, que comprende la composición anterior como uno de sus ingredientes, así como el uso de ambos para el cuidado de la piel mediante protección y reparación ante la radiación solar.
Patent HR-P20050607-B1 (HR)
Inventor: SURLERAUX DOMINIQUE LOUIS NESTOR GHISLAI
IPC: A61P43/00
Filed: 2005-06-29
Abstract: Prikazani izum odnosi se na spojeve formule (I) njihove N-okside, soli, stereoi/omerske oblike, racemične smjese, prolijekove, estere i metabolite. Nadalje se odnosi na uporabu tih spojeva kao inhibitora HIV proteaze širokog speklra, postupke njihove priprave kao i pripravljanje farmaceutskih pripravaka i dijagnostičkih kitova koji ih sadrže. Također se odnosi na kombiniranje navedenih spojeva sa drugim antiretrovirusnim agensima, i na njihovu uporabu kao referentnih spojeva ili kao reagensa u analizama.
Patent JO-1183-B1 (JO)
Title: Isoxazolylbenzamides
Inventor: KENNETH WAYNE BUROW JR
Filed: 1982-04-03
Granted: 1983-11-30
Abstract: This invention relates to novel benzamide derivatives useful as insecticides, to formulations containing theses novel compounds, to their preparation and to their use as insecticides.
Patent KR-790000448-B1 (KR)
Title: Automatic frequency control circuit for electronic tunter
Inventor: SIMADA YIASDAKASI
Filed: 1974-01-30
Granted: 1979-05-18
Abstract: A local oscillating cct. having variable capacitance diode(D2), comprised a highband tuning coil(L01) connected to a lowband turning coil(L02) and condenser (C1) for lowband tracking compensation in series. A variable capacitance diode (D3) for AFC was connected to the condenser(C1) in series and to the two turning coils(L01, L02) in parallel. Both terminals of the lowband tuning coil and the condenser(C1) were shorted at the highband, so that the AFC range of the inter-channels was uniform.
Patent KR-790001983-B1 (KR)
Title: Process for preparation of benzojuran derivatives
Inventor: FORTHERGILL G A
IPC: C07D307/81
Filed: 1975-09-25
Granted: 1979-12-30
Abstract: Benzofuran derivs.  (I, A = hydroxymethylene, carbonyl), useful as β-adrenergic blocking agent, were prepd. by several methods.  I(A = hydroxymethylene) was prepd. by reaction of II (R = H, lower alkanoyl; X = C1, Br; Y = H, OH) with Me3CNH2 in dil.  NaOH or by redn. of II(R = lower alkanoyl; X = Me3CNH; Y = O) with NaBH4 in EtOH, or by Haddition to II(R = H; X= Me3CNH ;  Y = H, OH).  I (A = carbonyl) was prepd. by reaction of III with base or by oxidn. of I(A = hydroxymethylene) with Cr oxidizer.
Patent KR-800001127-B1 (KR)
Title: Process for preparing preservative meat
Inventor: HA JOON HONG
IPC: A23B4/14
Filed: 1979-03-31
Granted: 1980-10-12
Abstract: Seasoned fish meat have high water content and preservation without deterioration for several months were prepd. Thus, raw fish pellet are pre-drying to 64.5% water content and soaking in mixts. contg. 65-68% glycerin. 1.5-2.0% of propylene glycol, 3.0% MSG, etc., followed by drying, roasting. Product have 38-40% of water content and water activity is 0.7111 below.
Patent KR-810001630-B1 (KR)
Title: Method for preparation of fertilizer for cultivating ginseng
Inventor: JEON KIL SOON
IPC: C05F11/08
Filed: 1979-08-29
Granted: 1981-10-27
Abstract: Fertilizers, useful for cultivating ginseng, were prepd. from inoculated materials(rice bran, sawdust, plant maerials etc.) with cellulomonas sp.  Marburgs KFCC-10031.  Thus, rice bran, sawdust, weeds were pulverized with pulverizer, soaked in 5 % NH4OH for 24 hr, treated with alkali, washed with H2O, dried to produce substrate.  Yeast exts. 0.1%, NaC1 0.6 %, NH4SO4 0.1%, K2HPO4 0.05%, KH2PO4 0.05 %, MgSO4 0.01 %, CaCl2 0.01 % and 3 % of alkali treated rice bran, sawdust, wild weeds added to the substrate.  The mixts. 100ml  were put in 500 ml flask, autoclaved for 15 min at 121≰C, inoculated with cellulomonas sp., incubated for 5 days at 30≰C to obtain microbial body 710 ml contg. fertilizer compn. 50.06%.
Patent KR-830002356-B1 (KR)
Title: 병복귀식 자동판매기
IPC: G07F9/00
Filed: 1980-03-28
Granted: 1983-10-24
Abstract: 내용 없음.
Patent KR-830002627-B1 (KR)
Title: 자동판매기의 제어회로
IPC: G07F5/22
Filed: 1980-03-28
Granted: 1983-12-06
Abstract: 내용 없음.
Patent KR-840001231-B1 (KR)
Title: Seguential unit feeding apparatus
Inventor: RALPH FUHRMEISTER
IPC: B23Q7/06
Filed: 1981-03-28
Granted: 1984-08-23
Abstract: A device for sequentially feeding headed fasteners such as rivets(17) includes a carrier band(15) of resiliently stretchable material with the fastners driven through undersize holes(18), which are equally spaced along the band.  The band is advanced intermittently by a reciprocating actuator(25), toothed for simultaneous engagement with several of the fastener heads, to bring the fasteners in sequence between a striker(31) and the entry(24) to a delivery conduit.  The striker is reciprocated to drive each fastener brought into alignment into alignment into the delivery conduit.  The fastener head is forced through the stretchable band and a jet of air through the striker impells the fastener through the delivery conduit.
Patent KR-850001006-B1 (KR)
Title: Disc player having disc stabilizing apparatus
Inventor: HUGHES LARRY M
IPC: G11B17/032
Filed: 1981-05-08
Granted: 1985-07-15
Abstract: This apparatus relates to the player used in transfers between the receiver device and a turntable. In a video disk, the turntable spindle is held in a raised position, such that it is maintained in engagement with the record center hole when the turntable is lowered to transfer a spinning record from the turntable to the receiver pad. A mechanism, responsive to the insertion of an empty jacket into the player, retracts the spindle to allow insertion of the jacket into the player and keept it from interference with the spindle.
Patent KR-880000893-B1 (KR)
Title: A device for cleaning and recovering paper plilp
Inventor: LAMORT JEAN PIERRE
IPC: D21D5/06
Filed: 1982-01-25
Granted: 1988-05-30
Abstract: A closed tank contains a fixed sieve which separates an inner chamber from an outer chamber.  The inner chamber comprises an outlet for cleaned pulp and a rotor which has blades movable in the vicinity of the sieve.  The outer chamber comprises a helical wall providing it with the shape of a helical channel which is wrapped around the sieve and extends from a pulp inlet to a waste outlet controlled by a gate.  The pulp inlet is located in the vicinity of the outlet for cleaned pulp and the waste outlet is located in the vicinity of a wall which is opposite the outlet for cleaned pulp.
Patent KR-890002653-B1 (KR)
Title: Process for producing steel wire or rods of high ductility and strength
Inventor: YUTORI TOSHIAKI
IPC: C21D8/08
Filed: 1982-01-27
Granted: 1989-07-22
Abstract: The process comprises (a) hot rolling a steel consisting of 0.2-0.4 wt.% c, less than 2 wt.% Si, and 0.5-2.5 wt.% Mn, with the balance iron and inevitable impurities, while controlling the rolling conditions so that intermediate and final rolling temperatures are below 1,000 deg.C, and the total reduction ratio of temperatures below 930 deg.C is greater than 30%, thereby producing a steel consisting of work-hardened austenite having fine and uniform grains; and (b) cooling immediately after rolling to a temperature below 350 deg.C at an average cooling rate of 20-250 deg.C/sec.
Patent KR-870001027-B1 (KR)
Title: Process for preparing carboximide derivatives
Inventor: HIROSE NORIYASU
IPC: C07D403/12
Filed: 1982-05-29
Granted: 1987-05-25
Abstract: Carboximide derivs of formula(I) and its pharmaceutically acceptable salts are prepd. by reacting (II) with (III).  X=(IV) and (V); Y= alkyl,aralkyl,substd.(or unsubstd)pyridyl, (un)substd. pyrimidyl; m=2 or 3.  Refluxing of mixt. of2-butanone, endo-cisbicyclo[2,2,1  hept- 5-en-2,3-dicarboximide, epichlorohydirine and K2CO3 for 5 hr and filtering to gives N-(2,3-epoxypropyl) endo-cis bicyclo[2,2,1  hept- 5-en-2,3-dicarboximide.  The rxn.  med=a are selected from lower alcohol, benzene, dioxane, DMF, DMSO and MIBK.
Patent KR-890001061-B1 (KR)
Title: Metal-working concentrates containing nitro amidazole compounds
Inventor: MCFADZEAN JAMES ANDERSON
IPC: C02F1/50
Filed: 1982-08-19
Granted: 1989-04-22
Abstract: Spoilage of liq. organic materials in presence of water by obligate anaerobic sulphate-reducing bacteria is prevented by adding to the material at least one of dimetridazole (I), metronidazole (II), secnidazole or ipronidazole as antibacterial agent. The antibacterial is pref. added as a soln., suspension or emulsion contg. e.g. water, glycols, DMF and opt. one or more surfactants, esp. to provide 100- 500 ppm by vol. to the material being treated.  Also new are metal- working concentrates contg. oils and/or glycols, emulsifiers and corrosion inhibitors, plus a nitroimidazole cpd., esp. (I) or (II), pref. at 0.05 wt./vol.%.
Patent KR-840001886-B1 (KR)
Title: After treatment of natural stone containing pigments
Inventor: KIM BYONG-MUN
IPC: C04B41/52
Filed: 1982-11-23
Granted: 1984-10-24
Abstract: The artificial building stones are prepared by cutting quarried basalt stones to a suitable size, heating them at 1500-2000≰C in a heating furnace to melt their surfaces, cooling, spreading epoxy resin on the surfaces of the stones for permeation, spraying them with a mixt. of pigment and silica or lead glass, and melting the surfaces of the stones again by heating to give glossy surfaces.
Patent KR-850001938-B1 (KR)
Title: Process for preparing anticancer drugs
Inventor: IZUKA CHIYOKICHI
IPC: C07K14/375
Filed: 1982-12-13
Granted: 1985-12-31
Abstract: Anticancer drugs comprises glycoprotein consisting of Xylose as a main ingredients were isolated from the nutrient and tissue midium of Basidiomycetes, which was cultured in a solid medium rich in Xylose. Thus 5L of water was added into 600g of crushed nutrient and tissue material and adjusted to a pH of 3-8 and then stirred at 40-60≰C. The suspension was pressed, filtered, sterilized and the filtrate freeze- dried. The powders obtd. were dissolved in water and the powder was pptd. by adding a 4-fold EtOH. The ppt. was washed with 80% EtOH and centrifuged and freeze-dried to give LAP. The anticancer activity of LAP was tested against exptl. tumors in animals, and the sunstances appeared to act by immune adjuvant activity.
Patent KR-860000844-B1 (KR)
Title: Process for preparing thiazolidin-2,4-dicarboxylic acid and salts thereof
Inventor: CHIBRET HENTRI
IPC: C07D277/04
Filed: 1983-01-28
Granted: 1986-07-09
Abstract: Thiazolidine-2,4-dicarboxylic acids (I) and their salts are prepd. for use as antidotes for liver cells. A mixt. of sodium hydrosulfate, glyoxylic acid and amonia is reacted with chloroacetaldehyde to produce 2-carboxy-3-thiazolidine, and this is treated with hydrocyanic acid to give 4-carbonitril-2carboxythiazolidine. This is treated with hydrochloric acid, and then thiazolidine-2,4- dicarboxylic acid is produced. The condensation reaction with chloroacetate is performed at 50≰C.
Patent KR-880002093-B1 (KR)
Title: Elastic yarn
Inventor: IMAI HUSAO
IPC: D01F1/10
Filed: 1983-07-29
Granted: 1988-10-15
Abstract: Polyesters polyurethane elastic yarn contains up to 0.001 wt.% esp. 0.01-1 wt.% of (I) and/or (II).  M1=Na, K; M2=Ca, Mg, Zn, Fe, Cu, Cd.  (I) and/or (II) are added to polymer or polymer dope at the opt. process before threading.  The yarn contg. pyridine-2-thiol-1-oxide sodium salt is preferred.  Various additives e.g. photostabilizer, antithermooxidizing agent, metal soaps, etc. may be contd. in the yarn if necessary.
Patent KR-860000309-B1 (KR)
Title: Korean character plotter
Inventor: CHO IL-SOK
IPC: G06K15/00
Filed: 1984-05-31
Granted: 1986-03-31
Abstract: Every Korean character is comprised of a consonant and a vowel and an optional consonant of the Korean alphabet. The font for each a Korean alphabet is different if its position in the structure of the whole character is varied. This Korean character plotter can print in letter quality each alphabet in a character according to its position, as well as write alphanumeric charaters and respond to functional code, such as changes of pen color, etc. When this plotter draws Korean character, it determines the code of each Korean alphabet according to the table below.
Patent KR-930001096-B1 (KR)
Inventor: PULKKINEN JORMA
IPC: E04H7/18
Filed: 1984-09-07
Granted: 1993-02-15
Abstract: 내용 없음.
Patent KR-920007739-B1 (KR)
Inventor: ORR WILLIAM L
IPC: G21C7/10
Filed: 1985-03-18
Granted: 1992-09-16
Abstract: 내용 없음.
Patent KR-900001146-B1 (KR)
Title: Cassette deck
Inventor: KATO ITSUO
IPC: G11B5/55
Filed: 1985-09-27
Granted: 1990-02-27
Abstract: A magnetic tape cassette player used in road vehicles has a head mounted on a carrier that is moved to operating position involving linear and rotary motion from single drive, and a changeover means for forward and reverse direction playing.  The changeover mechanism is mounted on the side of the chassis and has a release unit that controls selective engagement of a pair of gear pinions in relation to the main gear trnasmission.  A trigger means make the second gear to be coupled to the drive after the first gear was coupled to the drive.  A control plate moves between max. forward and reverse positions to control the pinions. When the mechanism for one direction is enabled, the other is inhibited.  The rotary ratio of the first and second gear is 1:1.
Patent KR-900002371-B1 (KR)
Title: Apparatus for controlling the cooking process in a pressure cooker
Inventor: ANDRE WOLFRAM K
IPC: G05D23/19
Filed: 1985-11-08
Granted: 1990-04-12
Abstract: Device for controlling the simmering or cooking process in a pressure-cooking vessel filled with water and/or food can be heated up by means of an electrical heating element with control circuit. The temperature in or on the pressure-cooking vessel is supplied to the control circuit using a temperature sensor and via a temperature measuring unit for the regulation of the heating output of the heating element.  Simmering or cooking time is set by means of an adjustable timing element which only begins to measure the set simmering or cooking time when a predetermined temeprature lies between the set simmering and cooking times.
Patent KR-900000375-B1 (KR)
Title: Process for the preparation of epoxy resin according to advancement process
Inventor: HWANG DAE-KI
IPC: C08G59/04
Filed: 1985-11-21
Granted: 1990-01-25
Abstract: The epoxy polymer is prepd. by polymn. of lower molecular weight epoxy resin with polyvalent phenol in the presence of cat. Thus triphenylphosphine in 100 ml benzene/toluene mixt. is reacted with 32 g n-butyl bromate to give phasphonium halogenate (I) useful as cat. 183g(0.801 mol) 2,2- Bis(4-hydroxyphenol) propane is added in 470g lower molecular weight polyepoxide diglycidyl ether (epoxy equivalent : 190.5g/eq) is polymerized with 0.183g (I) at 95 ≰C, 1 hr under N2 followed by polymn. again with 0.183 g (I) at 170-180 C, 4 hr to give the high purity polyepoxide.
Patent KR-890004607-B1 (KR)
Title: Stapler
Inventor: EBIHARA YOSHIYUKI
IPC: B25C5/02
Filed: 1986-03-10
Granted: 1989-11-20
Abstract: A stapler comprises a base, a frame pivotally mounted on the base at its rearward end, and a handle pivotally mounted on the frame at its rearward end, wherein the base includes a recess formed in its surface facing the frame at the forward end, and a metallic anvil element is pressed into the recess on the base, the anvil element having at least one pointed projection extending outwardly from a side wall or edge of the anvil element, the pointed projection biting into the material of the base at the corresponding side wall of the recess to hold the anvil element within the recess.
Patent KR-890005081-B1 (KR)
Title: Coating apparatus for prevent unravel
IPC: B05C1/00
Filed: 1986-05-15
Granted: 1989-12-11
Abstract: The coating apparatus is characteristic of reducing installation area, increasing chain belts' speed during the process of drying the coated bolts, and economizing energy.  The apparatus comprises a feeder (A) for supplying bolts, preheating and applying coating solution to the bolts, and a feeder (B) for heating the coated bolts, cooling the bolts, and pushing them out. The feeder (A) includes an endless belt (2), permanent magnets (2a), a coating device (4) installed at either side of the endless belt, and a dropping part. The feeder (B) includes a cover (12) guiding the dropped bolts, an endless belt (5), and a heating passageway (6).
Patent KR-890000906-B1 (KR)
Title: Process for preparing injectable nitroxynil and levamisole preparation against liver flukes and gastrointestinal roundworms
Inventor: JUN KAE-SHIK
IPC: A61K9/08
Filed: 1986-06-28
Granted: 1989-04-13
Abstract: A compound injection was prepd. by mixing nitroxynil and levamisole. Thus, a 3:2 mixt. of nitroxynil and levamisole showed a good effect against Haemonchus sp., Cooperia sp., Bunostomum sp., and Trichuris sp. etc.
Patent KR-900002188-B1 (KR)
Inventor: HASEBE HIROYOKI
IPC: G03F7/00
Filed: 1986-08-19
Granted: 1990-04-02
Abstract: 내용 없음.
Patent KR-900003220-B1 (KR)
Title: Installation for the step by step vertical extraction of a continuous cast product
Inventor: GROUMEL YVES
IPC: A47F5/08
Filed: 1986-09-03
Granted: 1990-05-11
Abstract: Device for ste-wise extraction of an elongated solid prod. from an ingot mould using a continuous bottom casting method comprises a fixed member located near the outlet of the mould having a frustoconical surface filled with balls of different dia. and a moveable member of similar construction which is reciprocally moueable along the axis if the casting.
Patent KR-890004104-B1 (KR)
Title: Hydroxyacetic acid derivatives
Inventor: LIPINSKI CHRISTO A
IPC: C07D311/96
Filed: 1987-01-17
Granted: 1989-10-20
Abstract: Racemic cpds. or optically active cpds. of formula (I) and their phamaceutically acceptable salts are new.  In (I), Z=-O-, -S-, -SO- or -SOO-; R1=C1-4 alkyl, trifluoromethyl or (CH2)mAr [n=0, 1 or 2; Ar=mono- or di-substd. phenyl ; R2=H, methyl or ethyl; R1=R2=(CH2)4 or (CH2)5 when they are same; R3=H or methyl; X=H, halo or benzoyl; X1=H, halo, benzyl oxy; X2=H, halo or C1-3 alkyl; X1=X2=7,8-benzo when they are same1  (I) are useful for treating diabetic complications.
Patent KR-960010679-B1 (KR)
Inventor: FUKUCHI HIROYUKI
IPC: G01N21/90
Filed: 1987-10-13
Granted: 1996-08-07
Abstract: 내용 없음.
Patent KR-900008228-B1 (KR)
Title: Fluorescent lamp emitting the multi-colored beam
Inventor: IMAMURA HIDOSHI
IPC: H01J61/94
Filed: 1987-10-21
Granted: 1990-11-06
Abstract: A cylinder (1) containing a discharge substance contains spatially separate first electrodes (3) and a second electrode (4). A separator element (2) devides the internal space of the cylinder into plural separate discharge paths each including one of the first electrodes (3) and the second electrode. Plural luminescent layers of different colour emission are on the inner surfaces. The separator (2a,2b,2c,2d) is provided in an additional vessel (7) which has first and second discharge passage openings, the first of which is adjacent to the first electrode (3a,3b,3c,3d). The luminescent layers are deposited on the internal face of this vessel (7). The vessel may be cylindrical or shaped as a truncated cone. A screen for prevention of glow discharge may be provided.
Patent KR-910002773-B1 (KR)
Title: Quast-medium picture data procossing method
Inventor: KANG MOO-SOON
IPC: H04N1/393
Filed: 1987-10-29
Granted: 1991-05-04
Abstract: The method is for coding and editing the pseduo  intermediate gray level data. The method compresses the amount of the  16  gray level image  data  using  MH  or  MR  coding  method.  The  pseduo intermediate image data detected by varying  the  reference  light density is processed according to the reference light density  for editing the  manuscript  to  the  virtual  intermediate  one.  The virtual intermediate manuscript is transmitted  and  converted  to the real manuscript. The method comprises steps: (A) scanning step for comparing the intermediate gray level image  to  the  mutistep changing reference light density for detecting the image data; (B) and Editing  step  for  processing  the  pixed  data  having  same reference light devsity  to  the  adjacent  pixel  data;  and  (c) transmitting step for coding and  transmitting  the  edited  image data.
Patent KR-950007249-B1 (KR)
Inventor: SCHIMIDT WALTER L
IPC: A23G9/32
Filed: 1988-02-15
Granted: 1995-07-07
Abstract: 내용 없음.
Patent KR-970000108-B1 (KR)
Inventor: MAYO STEPHEN K
IPC: H05B6/76
Filed: 1988-03-24
Granted: 1997-01-04
Abstract: 내용 없음.
Patent KR-910006118-B1 (KR)
Title: Method and apparatus for trasnforming electric wave mode directly in satellite communication
Inventor: CHEON SOON-IK
IPC: H04B7/19
Filed: 1988-05-20
Granted: 1991-08-13
Abstract: A mode converting apparatus is for  converting  the  TE  mode electromagnetic wave into the TEM mode electromagnetic  wave.  The apparatus comprises a hole (100) formed at an  appointed  position from the ending point of a waveguide  (7),  a  dielectric  (9),  a conducting case coupler (8), and a thin copper film (10) connected to the microwave strip  line.  The  apparatus  reduces  the  power dissipation according to the mode conversion, and improves the S/N ratio.