baber/WOPTO huggingface dataset:
Patent ES-2558791-B1 (ES)
Title: Sistema y método para el control y detección de fugas en oleoductos
Inventor: DE ANTONIO SANZ ALEJANDRO
IPC: G01M3/28
Filed: 2015-04-30
Granted: 2016-10-28
Abstract: Sistema y método para el control y detección de fugas en oleoductos.#La presente invención se refiere a un sistema y a un método para la monitorización del estado de conducción de oleoductos y tuberías, y para la detección de posibles fugas en los mismos. El sistema de la invención comprende una pluralidad de registradores de datos distribuidos en diferentes puntos a lo largo de un tramo de dicho oleoducto; donde dichos registradores de datos se encuentran conectados a sensores de presión en el interior de dicho tramo de oleoducto, estando los registradores de datos sincronizados vía GPS. Asimismo, el sistema comprende un subsistema central conectado a los registradores de datos, configurado para la adquisición y el análisis de los datos registrados por los registradores de datos. Ventajosamente, el sistema comprende un subsistema de alarma para alertar de la presencia de fugas en el tramo de oleoducto basado en el análisis de ondas de presión y balance de producto.
Patent ES-2636338-B1 (ES)
Title: Arnes para la movilización y transferencia de pacientes obesos de difícil acceso y/o rescate
Inventor: RODRIGUEZ CABRERO INES
IPC: A62B35/00
Filed: 2016-04-05
Granted: 2018-07-10
Abstract: Arnés concebido y realizado para obtener ventajas al colocarlo en personas obesas, mórbidas o accidentadas, que se encuentran en posición decúbito supino o decúbito lateral y que por sus características antropométricas, tienen dificultad para moverse.#Mediante el arnés y el método de transferencia, se consigue posicionar al paciente en bipedestación o en cualquier dispositivo especial para su evacuación.
Patent ES-2604016-B1 (ES)
Title: Método y sistema para sellado de horno
Inventor: FALLER ALFRED J
IPC: F27D99/00
Filed: 2014-11-13
Granted: 2017-12-20
Abstract: La presente invención se relaciona de manera general con sistemas de horno y más particularmente, pero no por vía de limitación, con un ensamble de anillo dividido para sellar una unión entre un tubo de catalizador y un horno. En un aspecto, la presente invención se relaciona con un ensamble de sello de anillo. El ensamble de sello de anillo incluye un anillo de carcasa acoplado a una superficie externa de un horno. El anillo de carcasa se dispone alrededor del perímetro de un tubo próximo a una unión con el horno. El ensamble de sello de anillo incluye adicionalmente un sello de cepillo que se dispone por lo menos parcialmente dentro del anillo de carcasa. El sello de cepillo se dispone alrededor del perímetro del tubo. Una pluralidad de cepillos se extiende radialmente hacia adentro del sello de cepillo hacia el tubo.
Patent HR-P20030961-B1 (HR)
Inventor: SAWYER JASON SCOTT
IPC: A61P29/00
Filed: 2003-11-21
Abstract: Spoj strukture:naznačen time, dapredstavlja zasićeni prsten od četiri, pet ili šest članova te X predstavlja C, O ili S pod uvjetom da je prsten potpuno zasićen ugljikov prsten gdje X u prstenu može biti jedna supstitucija ili C, O ili S, osim što X ne može biti O kad bi bio susjedan ugljiku pirazolo prstenu i R1 je piridin i R2 je  fenil ili tienil supstituiran sulfonilom; R1 je nesupstituirani ili supstituirani fenil; nesupstituirani ili supstituirani piridin; nesupstituirani ili supstituirani piridin N-oksid; nesupstituirani ili supstituirani kinolin; nesupstituirani ili supstituirani kinolin N-oksid; nesupstituirani ili supstituirani naftiridin; nesupstituirani ili supstituirani pirazin; furil; nesupstituirani ili supstituirani tiazolil; nesupstituirani ili supstituirani imidazolil; nesupstituirani ili supstituirani pirazolil; nesupstituirani ili supstituirani tiofenil; gdje supstitucija može biti jedan ili više od sljedećeg: (C1-C6)alkil; (C2-C6)alkenil, (C2-C6)alkinil, (C1-C6)alkoksi, (C2-C6)alkeniloksi, (C2-C6)alkiniloksi, (C1-C6)alkiltio, (C1-C6)alkilsulfinil, (C1-C6)alkilsulfonil, (C1-C6)alkilamino, di-[(C1-C6)alkil]amino, (C1-C6)alkoksikarbonil, N-(C1-C6)alkilkarbamoil, N,N-di-[(C1-C6)alkil]karbamoil, (C2-C6)alkanoil, (C2-C6)alkanoiloksi, (C2-C6)alkanoilamino, N-(C1-C6)alkil-(C2-C6)alkanoilamino, (C3-C6)alkenoilamino, N-(Cl-C6)alkil-(C3-C6)alkenoilamino, (C3-C6)alkinoilamino, N-(C1-C6)alkil-(C3-C6)alkinoilamino, N-(Cl-C6)alkilsulfamoil, N,N-di-[(C1-C6)alkil] sulfamoil, (C1-C6)alkansulfonilamino, N-(C1-C6)alkil-(C1-C6)alkansulfonilamino, karboksamid, tiofenil, aminofenil, trifluorometil, halo, trifluorometoksi, hidroksimetil, N-pirolidino, N-morfolino, feniltio, (Cl-C4)dialkilaminometil, metoksifenil, amino, hidroksi, karboksil, fenil, arilalkil; R2 je nesupstituirani ili supstituirani kinolin; nesupstituirani ili supstituirani kinolin N-oksid; nesupstituirani ili supstituirani fenil; nesupstituirani ili supstituirani naftalen; nesupstituirani ili supstituirani piridin; nesupstituirani ili supstituirani piridin N-oksid; nesupstituirani ili supstituirani kinazolin; nesupstituirani ili supstituirani cinolin; nesupstituirani ili supstituirani benzodioksol; nesupstituirani ili supstituirani benzodioksan; nesupstituirani ili supstituirani pirimidin; nesupstituirani ili supstituirani benzotiofen; ili nesupstituirani ili supstituirani fenantrolen; gdje supstitucija može biti nezavisno jedan ili više od sljedećeg: vodik, (Cl-C6)alkil, (C2-C6)alkenil, (C2-C6)alkinil, (C1-C6)alkilhalide, (C1-C6)alkoksi, (C2-C6)alkeniloksi, (C2-C6)alkiniloksi, (C1-C6)alkiltio, (Cl-C6)alkilsulfinil, (C1-C6)alkilsulfonil, (C1-C6)alkilamino, di-[(C1-C6)alkil]amino, (Cl-C6)alkoksikarbonil, N-(Cl-C6)alkilkarbamoil, N,N-di-[(C1-C6)alkil]karbamoil, aminooksi, N-(Cl-C6)alkilaminooksi, N,N-di-[(C1-C6)alkil]aminooksi, (C2-C6)alkanoil, (C2-C6)alkanoiloksi, (C2-C6)alkanoilamino, N-(C1-C6)alkil-(C2-C6)alkanoilamino, (C3-C6)alkenoilamino, N-(Cl-C6)alkil-(C3-C6)alkenoilamino, (C3
Patent HR-P20040095-B1 (HR)
Title: Administration device secured against rotation
Inventor: KIRCHHOFER FRITZ
IPC: A61M5/00
Filed: 2004-01-29
Abstract: A reservoir module for an administering apparatus, the reservoir module including a rotational block which permits the rotational dosing movement in a first rotational direction and blocks the rotational dosing movement in a second rotational direction, wherein the rotational block includes at least one first rotational stopper and at least one second rotational stopper, the first rotational stopper and the second rotational stopper abut against one another in the end position of the dosage setting member, wherein the dosage setting member is moved away from the translational stopper by the permitted rotational dosing movement.
Patent HR-P20041106-B1 (HR)
Inventor: HUBEJ IGOR
IPC: A47F5/00
Filed: 2004-11-23
Abstract: Konzolna vješalica marame i slične odjevne predmete jednostavnog plošnog oblika kao što su marame za glavu, marame za vezivanje oko vrata, džepne tekstilne maramice, rubci i šalovi koja se koristi zavješanje i izlaganje ovih odjevnih predmeta u trgovinama i skladištima te u domaćinstvu za njihovo odlaganje koja se sastoji od najmanje jednog dvostrukog horizontalnog konzolnog nosača (1) koji je rotaciono uležišteni na okomiti stup (2), naznačenatime, što se dvostruki horizontalni konzolni nosač (1) sastoji od dva jednaka paralelna konzolna nosača (3) čije središnje osi leže u horizontalnoj ravnini, koji imaju kružni presjek punog ili šupljeg profila, čiji je međusobni razmak veći od zbrojadebljina dva odjevna predmeta (4) s licem (4a) i naličjem (4b) istih ili različitih debljina, čija je duljina veća je od širine i/ili duljine odjevnih predmeta (4), koji su upeti u rupe u ležaju (5) koji može slobodno rotirati oko okomitog stupa (2)oslanjajući se na susjedni ležaj ili aksijalni dosjed ispod sebe, čiji su slobodni krajevi međusobno povezani veznim elementom (6) i šipke (7) kojom se odjevni predmeti (4) presavijeni preko konzolnih nosača (3) učvršćuju na njih, čija je duljina približno jednaka duljini konzolnih nosača (3), kojaima kružni presjek punog ili šupljeg profila, čiji je promjer jednak ili veći od međusobnog razmakakonzolnih nosača (3), koja je elastičnom zglobnomvezom vezana za ležaj (5) koja joj omogućava slobodu rotacije i translacije u okomitoj ravnini te rotacije u horizontalnoj ravnini u prostoru iznad nosača (3) i na čijem se slobodnom kraju nalazi uređaj za elastično odbravljivanje i zabravljivanje njezinog slobodnog kraja za slobodne krajeve konzolnih nosača (3). Patent sadrži još 3 patentna zahtjeva.
Patent JO-2125-B1 (JO)
Title: Security assembly for water container and method for filling and emptying a water container
Inventor: TIMP PIET HEIN WILLEM
Filed: 1999-09-18
Granted: 2000-05-21
Abstract: Valve assembly for a container for beverage, in particular carbonated beverage such as beer, comprising a housing and a beverage channel with a valve body, wherein operating means are provided for moving the valve body, said operating means comprising: first coupling means for coupling the beverage channel to beverage dispensing means for emptying a container through or along the valve body; and second coupling means for coupling the beverage channel to a filling device for filling a container through or along the valve body.
Patent JO-P20200232-B1 (JO)
Title: Preparative process of two 4-{[(2s)-2-{4-[5-chloro-2-(1h-1,2,3-triazol-1-yl)phenyl]-5-methoxy-2-oxopyridin-1(2h)-yl}butanoyl]amino}-2-fluorobenzamide derivatives
Inventor: 1 JULIAN EGGER
IPC: C07D401/10
Filed: 2019-03-08
Granted: 2023-09-17
Abstract: The present invention relates to a process for preparing 4-{[(2S)-2-{4-[5-chloro-2-(4-chloro-1H-1,2,3-triazol-1-yl)phenyl]-5-methoxy-2-oxopyridin-1(2H)-yl}butanoyl]amino}-2-fluorobenzamide (I) or 4-({(2S)-2-[4-{5-chloro-2-[4-(trifluoromethyl)-1H-1,2,3-triazol-1-yl]phenyl}-5-methoxy-2-oxopyridin-1(2H)-yl]butanoyl}amino)-2-fluorobenzamide (II) from 2,5-dimethoxypyridine (III), 1-(2-bromo-4-chlorophenyl)-4-chloro-1H-1,2,3-triazole (X-Cl) or 1-(2-bromo-4-chlorophenyl)-4-(trifluoromethyl)-1H-1,2,3-triazole (X-CF3), 4-amino-2-fluorbenzamide (XIII) and (2R)-2-aminobutanoic acid (XVII)
Patent KR-810000588-B1 (KR)
Title: Method for the production of aluminium-silicon alloys
Inventor: DAS SUBODH K
IPC: C22B21/02
Filed: 1977-08-19
Granted: 1981-06-05
Abstract: The method of producing an aluminum-silicon type alloy from alumina-silica bearing materials comprises providing the silica and alumina bearing materials in a mixture having a weight ratio of silica to alumina in the range of 0.5 to 1.1.  This method further comprises providing a source of carbonaceous material in the mixture and carbothermically reducing it to form the aluminium-silicon alloy.
Patent KR-820001812-B1 (KR)
Title: Printing pressure buffer mechanism or constant pressure printing mechanism for hand operated label printing m/c
Inventor: SATO YO
IPC: B41K3/00
Filed: 1978-03-04
Granted: 1982-10-12
Abstract: In a const. press. printing mechanism for hand labeler, a press, receiving member(14) is attached to either a machine frame(1) or a working lever(10) while a press. contact roller(21) & a guide roller(22) are attached to the remained part.  When a hand lever(3) is squeezed, the contact roller rides over the cam surface(29) of a press. receiving piece(15) and a printing head(9) is actuated.  In the above operation, the guide roller(22) in cooperation with the engaging portion(30) of the guide piece(16) can absorb the shock arising from the printing work.
Patent KR-830001161-B1 (KR)
Title: 전동공구(電動工具)
Filed: 1978-10-10
Granted: 1983-06-20
Abstract: 내용 없음.
Patent KR-820002227-B1 (KR)
Title: Sectional construction strip more particularly sectional strip for the production of window frames
Inventor: SCHOCK K
Filed: 1979-06-27
Granted: 1982-12-03
Abstract: Strip for producing window frames on balcony railing consists of a tube of thermosoftening plastics filled with a matrix of polymerised methylmethacrylate containing hollow silicate spherules (14).  The methylmethacrylate is crosslinked to the plastics tube.  Tensioned filaments of glass pref. extend along the length of the strip. Strip is dimensionally stable, thermally insulatiog, and inexpensive.
Patent KR-800000919-B1 (KR)
Title: Producing method of decorations for personal ornaments and furniture
Inventor: YANG YUNG NAM
IPC: A44C17/00
Filed: 1979-07-03
Granted: 1980-09-10
Abstract: Shellfish and ferrouse mineral are used for broahes or buttons and their mold decorations. Their pieces are impregnated into the colour resin and hardened, and the surface is coated with resin of transparent of semitransparent, and to improve value of product, the surface is grinded flatly for appearance the sculpture and scraped the parts of projecting.
Patent KR-830001751-B1 (KR)
Inventor: HERMANSON TERRY
IPC: A45B19/12
Filed: 1979-09-20
Granted: 1983-09-03
Abstract: 내용 없음.
Patent KR-830002510-B1 (KR)
Title: 용기 뚜껑내에 라이너를 형성시키기 위한 방법
IPC: B29C63/00
Filed: 1979-12-06
Granted: 1983-11-07
Abstract: 내용 없음.
Patent KR-840000218-B1 (KR)
Title: High silicon chrominum nickel steel for strong nitric acid
Inventor: ITO NAOYA
IPC: C22C38/58
Filed: 1979-12-27
Granted: 1984-02-29
Abstract: High Si-Ni-Cr steel resistant to concentrated nitric acid with good workability and good weldability consists of 0-0.02 % C, 5-7 % Si, 0-10 % Mn, 8.0-14.5 % Cr, and 16-18 % Ni. Pref. at least one additional element selected from Ti, Ta, Zr and Nb is also present in an amount of from not less than 4 times the amount of C to not more than 2% Zr and Ti are esp. included. The steel is used for appliances that produce, treat and use nitric acid of a high concentration and temperature.
Patent KR-850000622-B1 (KR)
Title: Data processing system including internal register addressing arrangements
Inventor: WHEATLEY NIGEL JOHN
IPC: G06F9/30
Filed: 1980-09-29
Granted: 1985-05-01
Abstract: Each processing unit (CPU) provided with a bus interface unit (BIF) conditioned with a code indicating the identity of the processing unit. The bus interface unit has a device to recognize identity addresses. This device is activated by presenting an address that includes a first field defining the identity of a processing unit and a second field. The second field is used to select one of the internal registers of the processing unit. The registers are accessed in the same way and machine instructions like LOAD, STORE and MOVE can be used for accessing.
Patent KR-830001116-B1 (KR)
Title: 전자 사진 복사장치의 셔터 장치
IPC: G03G15/04
Filed: 1980-12-17
Granted: 1983-06-11
Abstract: 내용 없음.
Patent KR-860001368-B1 (KR)
Title: Process for preparing 1,1-dioxo-penicillanoyloxy-methyl-6-(2-amino-2-phenylacetamido) penicillanates
Inventor: JASYS VYTANTAS JOHN
IPC: A61K31/43
Filed: 1982-03-22
Granted: 1986-09-17
Abstract: Diesters (I) [R=H, OH; R1=N3, NHCO2CH2C6H4R4; R2=Cl,Br,iodo; R3=H, Cl, Br, iodo; R4=H, Cl, Br, NO2, Me, MeO! and their pharm. acceptable acid addn. salts were prepd. Thus, 6,6-dibromopenicillanic acid was converted to its chloromethyl ester via its Bu4N+ salt. Chloromethyl 6.6-dibromopenicillanate was iodonated and oxidized to the 1,1- dioxide. Iodomethyl 6,6-dibromopenicillanate 1,1-dioxide was reacted with tetrabutylammonium 6-(D-2-azido-2-phenylacetamido)penicillanate to give I (R=H, R1=N3, R2=R3=Br), which was hydrogenate to I (R=H, R1=NH2, R2=R3=Br).
Patent KR-890002681-B1 (KR)
Title: Process for preparing moisturizor for using skin
Inventor: SUZUKI HIROO
IPC: A61K8/00
Filed: 1982-11-19
Granted: 1989-07-24
Abstract: The preparing method of skin moisturizer includes inoculating culture medium contg. an animal's milk with a lactobacillus; sepg. the whey from the resulting culture; heating the whey at 30-50≰C under reduced pressure; and evaporating the part of the whey until the odorous constituents therein of acete aldehyde, aceton and diacetyl come to below 0.5ppm.
Patent KR-850000654-B1 (KR)
Title: Process for improvement and equipment of fuel oil
Inventor: KIM CHONG-DAL
IPC: C10G15/10
Filed: 1983-06-13
Granted: 1985-05-07
Abstract: Fuel oil is introduced through an inlet pipe (5) of the improving equipment and is rotated rapidly in the direction of circumference by a rotator (3), which is drive by a motor (9) to produce an electromotive force in the fuel oil. The fuel oil atoms are placed in an excited state, so to give the oil good combustibility. Heavy oil, light oil, lamp oil, animal-plant oil, waste oil or gasoline can be used in this process.
Patent KR-910010041-B1 (KR)
Inventor: YANAKI AKAHIRO
IPC: H01L21/68
Filed: 1983-08-17
Granted: 1991-12-10
Abstract: 내용 없음.
Patent KR-920004169-B1 (KR)
Inventor: KING EDDIE W
IPC: F25D11/00
Filed: 1983-10-17
Granted: 1992-05-30
Abstract: 내용 없음.
Patent KR-920001556-B1 (KR)
Inventor: MIYAKE TOSHIO
IPC: A23L29/00
Filed: 1983-12-23
Granted: 1992-02-18
Abstract: 내용 없음.
Patent KR-910004570-B1 (KR)
Inventor: PITEL GUY
IPC: A61K31/40
Filed: 1984-04-07
Granted: 1991-07-06
Abstract: 내용 없음.
Patent KR-890004244-B1 (KR)
Title: Slow regeneration method
Inventor: DOYAMA YOSHIAKI
IPC: H04N5/783
Filed: 1985-03-20
Granted: 1989-10-27
Abstract: A video tape recording-reproducing apparatus includes a first main rotary head and a second main rotary head whose azimuth angles are different to each other, a first sub-rotary head fixed adjacent the first main rotary head, and a second sub-rotary head fixed adjacent the second main rotary head, wherein in the reproduction mode a magnetic tape may be driven at a speed different from the speed in the recording mode, and wherein lower signal level sections of the reproduced signal from the first main rotary head are substituted by the reproduced signal from the first subrotary head.
Patent KR-890004247-B1 (KR)
Title: Slip casting forming method and mold
Inventor: SHIMAGUCHI DAKASHI
IPC: B28B1/26
Filed: 1985-03-26
Granted: 1989-10-28
Abstract: A slip casting technique and casting mold is used for forming parts of complicated shape from slip of particles like ceramics, metal, carbon, etc.  The mold can be removed easily before sintering because the mold is formed of a water soluble binder of sulfate and the water required for disintegration of the mold is taken from the slip used. As a result, cracks in green body due to constraint by mold is prevented.  In a forming process in which slip is cast in a mold, the mold is removed after the slip hardened.
Patent KR-880002347-B1 (KR)
Title: Cryopump and method of operating same
Inventor: MATSUDA TOSHIHARU
IPC: F04B37/08
Filed: 1985-03-27
Granted: 1988-10-26
Abstract: This device is a cryogenic pump which has variable pumping speeds. It consists of a cryogenic panel to cool and condense the surrounding gas, a pressure detector for the surrounding gas, and a flow rate controller for the gas being supplied to the expansion chamber.  The pumping speed can be varied by controlling the temp. of the cryogenic panel due to the control of the amount of cold gas generated from the expansion chamber.  For example according to the drawing, the cryogenic pump sucking low press. gases at room temp. includes a temp. controller controlling the temp. of the second panel (31).  In this case, a compressor (10) dischargies high press. gases at room temp., and first and second cryogenic panels (30,31) condense the surrounding gas.
Patent KR-890004707-B1 (KR)
Title: Apparatus and method for producing strip of dough having constant dimensions and flow rate
Inventor: HAYASHI TORAHIKO
IPC: B65B3/26
Filed: 1985-04-08
Granted: 1989-11-25
Abstract: The device comprises feed conveyors(15,17,19,37) for continuously feeding the dough(3), a dough weighing device(13) for continuously measuring the weight of portions of the dough, dough pressing means(25) disposed above and adjacent the down-stream end of feed conveyor, a 1st. constant speed conveyor(16), a 2nd. const. speed conveyor(18) arranged in series adjacent the 1st. conveyor, a roller mechanism(24) disposed above the first and second const. speed  at each side of defining conveyors, two dough width defining members(20,22) disposed at each side of the strip passage, and a control unit(41) provided to maintain the speed of the feed conveyors inversely proportional to the wt. of the dough.
Patent KR-920004011-B1 (KR)
Inventor: GANEKO DOMIACHU
IPC: A23C20/00
Filed: 1985-04-09
Granted: 1992-05-22
Abstract: 내용 없음.
Patent KR-940001267-B1 (KR)
Inventor: UMEDA TAKAO
IPC: G06K15/12
Filed: 1985-07-03
Granted: 1994-02-18
Abstract: 내용 없음.
Patent KR-870002004-B1 (KR)
Inventor: GAWAGUTSI SUSUMU
IPC: F04B/
Filed: 1985-07-19
Granted: 1987-11-30
Abstract: 내용 없음.
Patent KR-930006528-B1 (KR)
Inventor: DAVIS GARY C
IPC: H01L21/52
Filed: 1985-08-20
Granted: 1993-07-16
Abstract: 내용 없음.
Patent KR-920009287-B1 (KR)
Inventor: HOWERY JON A
IPC: D04H1/54
Filed: 1985-10-29
Granted: 1992-10-15
Abstract: 내용 없음.
Patent KR-900006003-B1 (KR)
Title: Method and apparatus for effecting light energy transmission with lessened reflection
Inventor: COOK JOHN S
IPC: G02B6/26
Filed: 1986-02-11
Granted: 1990-08-20
Abstract: An optical fibre assembly (10) comprising a housing (12) defining a passage (16) therethrough in which an elongate optical fibre (14) resides, the housing (12) having a central housingalignment axis (18) and at least the end portion of said passage (16) extending along an axis in acute first angle (I) intersecting relation to said central housing alignment axis (18) of said housing (12) whereby the optical fibre (14) is constrained to be also disposed at said acute first angle (I) to said housing alignment axis (18), said optical fibre (14) having an end face (22) intersected by said central housing alignment axis (18) of said housing (12), said fibre end face (22) being at an acute second angle (II) relative to the plane orthogonal to the adjoining fibre longitudinal axis (24).
Patent KR-900005878-B1 (KR)
Title: Apparatus for inserting part of one video image into another video game
Inventor: ASTLE BRIAN
IPC: H04N5/272
Filed: 1986-02-22
Granted: 1990-08-13
Abstract: means for detecting the edges of an object in a first video signal, wherein said detecting means comprises: a means (20) for delaying the first video signal; a first monostable multivibrator (22) for producing an output pulse when the output from the delaying means reaches a given threshold; an inverter (26), a second monostable multivibrator (28) for producing an output pulse when the output of the inverter reaches a given threshold; an OR gate (24); an AND gate (30); and means (16) for inserting said object in the first video signal into an image in a second video signal.
Patent KR-900002826-B1 (KR)
Title: Process for the preparation of polyester for film
Inventor: LEE SU-CHANG
IPC: C08G63/78
Filed: 1986-03-13
Granted: 1990-05-01
Abstract: A polyester for film having a good transparency and sliding property, is prepd. by mixing at the ratio of 1:0.6-4 of (A) and (B).  (A) a transparent chip without particle which prepd. by esterification in the presence of Ca or Li acetate cat. (at the amt. of 0.01% < [M1  < 0.03%) and tri lower alkyl phosphate stabilizer (at the amt. of 0.01% < [P  < 0.03%).  (B) a uniform size chip with particles which prepd. by esterification in the presence of Ca or Li acetate cat. (at the amt. of 0.02% < [M2  <0.05%) and tri lower alkyl phosphate stabilizer (at the amt. of 0.02% < [P1
Patent KR-910001442-B1 (KR)
Title: Process for preparing lactam derivatives and their use as hypotensive agents
Inventor: YANAGISAWA HIROAKI
IPC: A61P9/12
Filed: 1986-10-11
Granted: 1991-03-07
Abstract: Compounds of formula (I): (wherein R¹ and R³ are organic groups, A is a direct bond, -CH₂-, -CH₂CH₂-, -CO-CH₂-, -O-CH₂- or -S-CH₂-, B is lower alkylene and n is l-3) are valuable hypotensive agents which may be prepared by a condensation reaction of the corresponding compound having an amino group at the 3-position.
Patent KR-930010339-B1 (KR)
Inventor: MADY RASCHAD
IPC: C23C22/18
Filed: 1986-10-17
Granted: 1993-10-16
Abstract: 내용 없음.
Patent KR-960000901-B1 (KR)
Inventor: KIKUCHI YASUSHI
IPC: C08K3/04
Filed: 1986-10-22
Granted: 1996-01-15
Abstract: 내용 없음.
Patent KR-890002046-B1 (KR)
Inventor: ROSENBAUM RICHARD J
IPC: A61F13/15
Filed: 1986-01-02
Granted: 1989-06-15
Abstract: 내용 없음.
Patent KR-910006829-B1 (KR)
Inventor: OKAMOTO ISAO
IPC: B60G17/016
Filed: 1987-01-28
Granted: 1991-09-06
Abstract: 내용 없음.