baber/WOPTO huggingface dataset:
Patent ES-2525507-B1 (ES)
Title: Dispositivo realineador de miembro inferior
Inventor: TORRIJOS LEON DAVID
IPC: A61F5/02
Filed: 2013-06-20
Granted: 2015-09-29
Abstract: El objeto de la presente invención se refiere a un nuevo dispositivo realineador de miembro inferior para tratar fundamentalmente las alteraciones de la marcha y posicionamiento de los miembros inferiores en pacientes con Parálisis Cerebral Infantil (en adelante PCI), así como otros trastornos, como la espina bífida, o enfermedades durante el desarrollo embrionario y otras enfermedades denominadas raras.#El dispositivo realineador de miembro inferior (1) comprende una faja (2) de fijación a la cadera, dos musleras (7, 8) y unas cintas elásticas (13) que vinculan la faja (2) a las musleras (7, 8), logrando una mínima invasión del paciente, de manera que con esta sencilla, cómoda y efectiva estructura se logra un perfecto tratamiento de estas dolencias.#Dispone también de elementos fijadores que ayudan a la sujeción del conjunto y su correcta acomodación al cuerpo del paciente.
Patent JO-2290-B1 (JO)
Title: Nicotin-or isonicotin bensothiazole derivatives
Inventor: CLAUS RIEMER
IPC: A61P25/32
Filed: 2002-11-18
Granted: 2005-09-12
Abstract: The present invention relates to compounds of the general formula(I) wherein R<1> is phenyl, piperidin-1-yl or morpholinyl; A is-O-and R is-(CH2)n-N(R")-C(O)-lower alkyl, -(CH2)n-O-lower alkyl, -(CH2)n-O-(CH2)n-O-lower alkyl, lower alkyl, -(CH2)n-morpholinyl, -(CH2)n-phenyl,-(CH2)n-N(R")2, (CH2)n-pyridinyl, -(CH2)n-CF3, (CH2)n-2-oxo-pyrrolidinyl or C4-6-cycloalkyl; R" is independently from each other hydrogen or lower alkyl and n is 1 or 2; or A is-N(R')-and R is lower alkyl, C4-6-cycloalkyl, -(CH2)n-O-lower alkyl, -(CH2)n-pyridinyl, -(CH2)n-piperidinyl, -(CH2)n-phenyl, (CH2)n-N(R")-C(O)-lower alkyl, -(CH2)n-morpholinyl, or (CH2)n-N(R")2; R' and R" are independently from each other hydrogen or lower alkyl and n is 1 or 2; or A is CH2- and R is-N(R")-(CH2)m-O-lower alkyl, -N(R")2 S-lower alkyl, or is acetidinyl, pyrrolidinyl or piperidinyl, which optionally substituted by hydroxy or lower alkoxy or is morpholinyl, -N(R")-CH2)m-C4-6-cycloalkyl, -N(R")-(CH2m-C(O)O-lower alkyl, -N(R")-(CH2)m-C(O)OH, -2-oxo pyrrolidinyl, -N(R")-C(O)O-lower alkyl, -O(CH2)m-O-lower alkyl or alkoxy; R" is independently from each other hydrogen or lower alkyl and m is 1, 2 or 3; A is S- and R is lower alkyl; or A-R are together piperazinyl, substituted by lower alkyl, -C(O)-lower alkyl or a oxo group, or is piperidinyl, substituted by lower alkoxy or hydroxy, or is morpholinyl, substituted by lower alkyl, or is C4-6-cycloalkyl, -azetidin-1-yl, optionally substituted by hydroxy or lower alkoxy, thiomorpholine-1,1-dioxo, -tetrahydopyran or 2-oxa-5-aza-bicyclo[2.2.1]hept-5-yl; and to pharmaceutically acceptable acid addition salts thereof. It has been found that the compounds of general formula I are adenosine receptor ligands. Specifically, the compounds of the present invention have a good affinity to the A2A-receptor and they are therefore useful in the treatment of diseases related to this receptor
Patent JO-3620-B1 (JO)
Title: Immune-checkpoint inhibitors for use in the treatment of blood-borne cancers cancers
Inventor: Hauke STAMM
IPC: A61P35/02
Filed: 2016-08-04
Granted: 2020-08-27
Abstract: The present invention provides an inhibitor against CD112 (Nectin-2, PVRL2), CD155 (PVR), Galectin-9, TIM-3 and/or TIGIT for use in a method of treatment of a blood-borne cancer, in particular acute myeloid leukemia (AML). Moreover, the present invention provides a pharmaceutical composition comprising an inhibitor against CD112 (Nectin-2, PVRL2), CD155 (PVR), Galectin-9, TIM-3 and/or TIGIT and a CAR T cell. The present invention further provides a pharmaceutical composition comprising an inhibitor against CD112 (Nectin-2, PVRL2), CD155 (PVR), Galectin-9, TIM-3 and/or TIGIT and an antibody construct that is capable of engaging T cells.
Patent JO-P20200147-B1 (JO)
Title: A delayed release drug formulation
Inventor: THOMAS BUSER
Filed: 2020-06-09
Granted: 2023-09-17
Abstract: Delayed release of a drug to the colon is achieved from a delayed release formulation comprising a core and a coating for the core. The core comprises a drug and the coating comprises an outer layer and at least one layer between the core and the outer layer selected from the group consisting of an isolation layer and an inner layer. The outer layer comprises a mixture of a first polymeric material which is susceptible to attack by colonic bacteria, and a second polymeric material which has a pH threshold at about pH 5 or above. The inner layer comprises a third polymeric material which is soluble in intestinal fluid or gastrointestinal fluid, said third polymeric material being selected from an at least partially neutralised polycarboxylic acid and a non-ionic polymer. In embodiments in which the third polymeric material is a non-ionic polymer, the inner layer comprises at least one of a buffer agent and a base. The isolation layer comprises a non-ionic polymer which is soluble in intestinal fluid or gastrointestinal fluid. The outer is applied directly to the inner layer or the isolation layer using a coating preparation formed by combining the first polymeric material in an aqueous medium with a second polymeric material in an organic medium. Advantages of formulations according to the present invention include accelerated release of the drug when exposed to colonic c
Patent KR-790001798-B1 (KR)
Title: Emergency alarm apparatus
Inventor: DANIKAWA DAKESHI
IPC: G08B29/00
Filed: 1974-06-10
Granted: 1979-12-18
Abstract: A device which could be circuit tested an repair of a dispatching terminal for sending alarm signal installed at each residence, was consisted of an impedance meanse differentiating the input impedance of a sensor(7) in operation, the first delay circuit nd responding means for varying the input impekdance of a relay(3), the second delay circuit which operates after pre-datermined time interval, and a related second responding means.
Patent KR-790000054-B1 (KR)
Title: Isolation of orgotein
Inventor: SILVER HEUNG CHON
Filed: 1974-09-10
Granted: 1979-02-28
Abstract: The orgotein, a homoloque of protein, was sepd. from hemoglobin by ion exchange resin chromatography.  The dild. blood with 0.5-1.5 times water was heated at 65-75≰C and pH7 for 1-8hr and the pptd. protein sepd. from blood cooled to room temp. by centrifugation.  The supernatant was treated with acetone or hydrophilic org. solvent, and the orgotein was sepd. from supernatant by ion exchange resin chromatography.
Patent KR-800000794-B1 (KR)
Title: Method for preparing low-substituted cellulose ethers
Inventor: SUZUKI HIROSHI
IPC: A61K9/20
Filed: 1975-11-12
Granted: 1980-08-11
Abstract: Tablet disintegrating agents with excellent binding properties are prepd. by etherification of alk. cellulose contg. free alkali to form a cellulose ether having a degree of substitution of 0.05 - 1.0. The prepn. is dispensed in an aq. soln. contg. 5 - 80 % equiv. acids, followed by adding addnl. acids to neutralize the alkali. Thus, wet pulp was treated with 49 % NaOH followed by propylene oxide. The product was dispersed in a soln. conty. 60 % equiv. HOHc and then 40 % equiv. HOAc wad added to meutralize the product.
Patent KR-790000007-B1 (KR)
Title: Method of mixing hetero liquid for boiler fuel
Inventor: CHO YONG HEON
Filed: 1977-02-19
Granted: 1979-02-26
Abstract: A mixt. having improved combustion properties as boiler fuel was manufd. by mixing water and oil with a constant ratio.  Sample B was formed by injecting sample A contg. water and oil in a ratio of 3:7 into the first decompn. chamber to carry out the atomization of A.  The final mixt. sample C, was achieved by injecting again B into the second decompn. chamber to carry out the atomization of C.
Patent KR-790000549-B1 (KR)
Title: Method of manufacturing paper pattern for printing
Inventor: MAN L
Filed: 1977-11-01
Granted: 1979-06-02
Abstract: A method for manufg. the paper patterns for printing hand knitt fabric was described. Paper was immersed  in a mixed soln. of 180l alcohol and 40kg adhesive agent, and dried. (I) I was immersed in a soln. of 65kg paraffin, 45kg lacquer and 180l polystyren, and dried. (II). The chemical treatment of II gave a paper pattern having good wet resistance and durability.
Patent KR-860002184-B1 (KR)
Title: Process for preparing cephem derivatives
Inventor: DURCKHEIMER WALTER
IPC: C07D501/36
Filed: 1978-03-30
Granted: 1986-12-24
Abstract: Title compds. I[R1=H, protected amino; R2=H, alkyl, alkenyl, Ph, benzyl; R3=H, ester, anion; R4=H, alkoxy; A=-CH2SR5, -CH2Y; R5=hetero cyclic group; Y=pyridinium, quinolinium group! were prepd. Thus, 2.6 g mixt. of H2O, ethanol, and 7-beta-[alpha-sinmethoximino-alpha-(2- amino-thiazol-4-yl)-acetamido!-cephalosporanic acid were dissolved in 50ml H2O with 1.5 g 2-mercapto-3-oxy-4phenyl-1,3-thiazole and incubated for 2 h at 64≰C at pH 6.0-7.0 to give 0.9 g 7-beta-[alpha- sin-methoximino-alpha-(2-amino-thiazol-4yl)-acetamido!-3-(3-oxy-4- phenyl-1,3-thiazol-2-yl-thiomethyl)-3cephem-4-carboxylic acid.
Patent KR-790000429-B1 (KR)
Title: Anti-rust paint
Inventor: KEUM JONG MYUNG
Filed: 1978-05-19
Granted: 1979-05-18
Abstract: Anti-rust paint which is useful for coating metal or synthetic resin surface by dipping, was prepd. by the following method. Nitrocellulose 11, celluloid 9, melamine 5, and vinylacetate 5 part were dissolved in acetone 66 part. Methylene chloride soln. contg. 20% triphenyl methane triisocyanate 3 part, polyethylene glycol isooctylphenylether 1 part, and oil brown as dye were added to the above acetone soln. and mixed homogeneously to give the dipping compn.
Patent KR-810001401-B1 (KR)
Title: Electrical insulating coating composition
Inventor: OKADA YASUNORI
IPC: C08K5/11
Filed: 1978-11-13
Granted: 1981-10-19
Abstract: Dialkyl dicarboxylates are solvents for polyester, polyimide, or polyester-polyimide wire enamels having no irritating odor.  Thus, ethylene glycol 158, glycerol 243, diethylene glycol 161, dimethyl terephthalate 1092, isophthalic acid 312, and tetrabutyl titanate 1.96 g are stirred 8 hr at 150-225oC with MeOH and H2O distn. and at 225oC to Gardner viscosity (40% cresol soln.) X-Y.  A soln. of this resin 700, tetra butyl titanate 28, Co octanoate 3.5, di-Me succinate 490, and di-Me glutarate 210 g, viscosity 70 P, is coated on 1.0-mm Cu wire at 300-400oC and 8 m/min to give a 0.004-mm film with mandrel flexibility (15% elongation) 1 diam.
Patent KR-820001553-B1 (KR)
Title: Device for holding nested pipes to one another
Inventor: NISHIKAWA MUNEHIRO
IPC: F16L7/00
Filed: 1979-11-10
Granted: 1982-08-31
Abstract: The arrangement is intended for holding together different dia. pipes which are nested one inside the other.  It comprises a bracket(3) with hooked portion(8) which engages an inward flange(n) at the end(m) of the outer pipe(M2) and a shoulder portion(1) at the end(m) of the inner pipe(M1).  A further bracket(2) engages at least the end face of the inner pipe and is secured to the bracket(3) by a screw bolt(4) (in the nut(9) welded to the bracket(3)).  The bracket(2) may have a hooked portion(5) capable of engaging an inward flange(n) at the end(m) of the inner pipe(M1).
Patent KR-840001648-B1 (KR)
Title: Manufacturing method of aluminium products with coverd resin
Inventor: UCHIYAMA TOSIMITSU
IPC: B05D7/14
Filed: 1980-03-07
Granted: 1984-10-12
Abstract: An aluminium is manufactures which has a product with resin coating of fluoride resin. In this process, poly oxyalkylene inducer has a dissolution that serves as an oil for aluminium deformation. The process has three parts. First, resin is coated onto the surface of aluminium material. Polyoxyalkylene inducer oil is the plated to a aluminium material. The almunium material is then worked , and the resin coatin is sealed to the aluminium.
Patent KR-830002183-B1 (KR)
Title: 인자(印字)장치
IPC: B41J23/04
Filed: 1980-07-09
Granted: 1983-10-18
Abstract: 내용 없음.
Patent KR-830002597-B1 (KR)
Title: 투명도전막 형성법
IPC: B05D3/06
Filed: 1980-12-15
Granted: 1983-11-16
Abstract: 내용 없음.
Patent KR-840000807-B1 (KR)
Title: Method of producing for polyimide-isoindroquinazolinedione-silicone copolymer resin
Inventor: SATO HIDETAKA
IPC: C08G73/12
Filed: 1981-08-14
Granted: 1984-06-12
Abstract: A polyimide-isoindroquinazoline dione-silicone copolymer resin (I) is produced by reacting: a diaminoamide compd. of formula H2N-ArNH2-Y-NH2, where Ar is an aromatic residue, Y is SO2 or CO, and one of the NH2 gps. and the Y-NH2 gp. are in orthoposition, to each other; a diaminosiloxane; a diamine; and a titia carboxylic dianhydride. This gives a polyamide acid-silicone intermediate (II), which is then subjected to dehydration and ring closure. A process for producing (I) is also claimed.
Patent KR-880000303-B1 (KR)
Title: Tape cassette
Inventor: WOOMETA HIROGOKI
IPC: G11B23/08
Filed: 1981-11-25
Granted: 1988-03-19
Abstract: The tape cassette comprises a cassette case and a supply side reel and a take-up side reel provided within the cassette case, for winding a tape.  One reel of the supply side and take-up side reels is constructed so that the reel driving shaft of the recording and/or reproducing appts. is inserted into this one reel from a lower direction to engage with it when the tape cassette is loaded into the recording and/or reproducing appts. and driven at a centre part of the one reel.  The other reel of the supply side and take-up side reels is constructed so as to be transmitted of rotation by a rotation transmitting mechanism at a part other than its centre part and rotated.
Patent KR-840001214-B1 (KR)
Title: Method for manufacturing wine from under polished rice
Inventor: BAE JUNG-HO
IPC: C12G3/00
Filed: 1982-06-30
Granted: 1984-08-21
Abstract: Coarse liquor, rice wine, and clear strained rice wine were manufd. from unpolished rice.  Thus,unpolished rice was soaked in water at room temp. for ˜8˜12hr and ground.  This material was mixed with 1.5˜2.0% yeast in 2-fold water.  After 5 days of fermn., unpolished rice wine was produced.
Patent KR-820001988-B1 (KR)
Title: Process for preparing pyrrolidine derivative
Inventor: KYBURZ E
IPC: C07D207/26
Filed: 1982-08-03
Granted: 1982-10-23
Abstract: Pyrrolidinones(I), useful for treatment of cerebral insufficiency and improve intellectural efficiency, were prepd. by reduction of 2-pyrrolinone derive.(II; one in R1 and R2 is hydrogen, the other is formed a double bond with R2).  Thus, 10.0 g 5-oxo-3-pyrrolidinyl acetate and 8.82 ml trimethylchlorosilane were dissolved at -5-0≰C in 100 ml THF to give 5-oxo-1-trimethysilyl-3-pyrrolidinyl acetate(III).  12.5 g III and 9.90 g p-methoxybenzoyl chloride were stirred in THF at 70≰C for 1 hr.  Obtained 150 mg 1-(p-methoxybenzoyl)pyrrolin-2-one was hydrogenated in ethyl acetate with 30 mg 5 % pd/C to give 1-(p-methoxybenzoyl)-2-pyrrolidinone.
Patent KR-890002438-B1 (KR)
Title: Control apparatus and method for industrial robot
Inventor: HUJIMURA YUKIO
IPC: B25J9/18
Filed: 1982-09-21
Granted: 1989-07-03
Abstract: The programming unit is connected to the robot control unit by a detachable communications cable.  It includes an input keyboard allowing entry of program data, mode instructions, position correction data etc.  A CPU includes a control unit, an arithmetic unit and a register storing processing programs.  A RAM stores data related to operating programs, co-ordinate transformation formulae and a compiler program.  In the robot control unit, a selector is responsive to an internal mode setting circuit and an external sensor to choose the appropriate program stored in one of five program memories.
Patent KR-910004971-B1 (KR)
Title: 금속스트립 전기처리 장치
Filed: 1984-01-31
Granted: 1991-07-20
Abstract: 내용 없음.
Patent KR-940009261-B1 (KR)
Inventor: RANGENBERG HANS
IPC: B63B43/10
Filed: 1984-02-22
Granted: 1994-10-06
Abstract: 내용 없음.
Patent KR-870000735-B1 (KR)
Title: Heat-shrinkable covering material
Inventor: FUJIWARA YOOTAROO
IPC: C09J7/35
Filed: 1984-07-13
Granted: 1987-04-13
Abstract: The invention describes a heat-shrinkable covering material, comprising a laminate of a heat-shrinkable cross-linked plastic layer(I) and heat-bondble adhesive layer(II), where in(II) on all or part of one surface of (I) is composed mainly of an elastomeric material(A) and has a bonding force expressed by a shear streanth of 0.001-0.05kg/cm2 (determined from ASTM D-1002) at a high temp. where the covering material exhibits a largest beat-shrinking force. Pref. (I) are any known films/sheets of cross-linked plastics and laminates with a heat-shrinking temp. of 80-200deg.C (pref. 90-180deg.C), and giving a gel fraction of 20-90%
Patent KR-880001668-B1 (KR)
Title: Duct connecting system
Inventor: MEILMAN ROBERT ROY
IPC: F16L23/00
Filed: 1984-08-23
Granted: 1988-09-05
Abstract: The system is for connecting the ends of a sheet metal duct (10). Each duct end is provided with a frame (18, 20).  Corner connectors (34) defining perpendicularly extending arms are associated with each frame, and bolts (40) or other fasteners are utilized for connecting the connectors and frames.  The frames comprise integral roll-formed sections at the duct ends.  The sections includes a first portion extending perpendicularly outward from the duct wall and a second portion bent rearward from the outer end of the first portion.  When the frame is formed in this fashion, it receives the side edges of respective arms of corner connectors.
Patent KR-870001333-B1 (KR)
Title: Process for preparing cephem derivatives
Inventor: IM SONG-GI
IPC: C07D501/26
Filed: 1984-11-03
Granted: 1987-07-18
Abstract: β-Lactam deriv. (l) [R1=hydrogen, metalsalt; R2=hydrgen, methyl, halogen, acetoxymethyl, 1-methyl-1H-tetrazole-5-ylthiomethyl! is prepd. for use as an antibiotic.  Diaryl (or dialkyl) chlorophosphate (IV) [R4=ethyl, phenyl  is reacted with 1-hydroxybenzotriazole to give compd. (V), and the compd. (V) is reacted with organic acid (II) to give reactive amide(VI).  The amide (VI) is acylated with compd. (III) to give the compd.(I).
Patent KR-880001039-B1 (KR)
Title: Manufacturing method for wheat flour with seaweed
Inventor: CHANG JAE-CHUN
IPC: A21D2/00
Filed: 1985-10-22
Granted: 1988-06-18
Abstract: Enriched flour(or grain powder) with green seaweed is prepd.. Thus, well-selected and washed green seaweeds are boiled for 5 min at 100≰C in Al(OH)3 soln. (6-8≰ B'e), chilled and washed with the cold clean water of 7≰C.  The boiled green seaweeds are dehydrated, air-dried to have 10% moisture, and crushed to give crude crushings.  The crushings are mixed with flour (or grain powder) at the ratio of 1:10.  The mixt. is triturated using a mill and screened with the 100mesh sieve to give fine enriched flour (or grain powder).
Patent KR-890000822-B1 (KR)
Title: Monitor telephone
Inventor: CHUNG KI-SUNG
IPC: H04M11/06
Filed: 1985-11-30
Granted: 1989-04-08
Abstract: The telephone having functions like a simple information on a monitor screen or printing them with a thermal printer comprises a displayer (10), a printer (20), push buttons (30), a function selection key (40), a monitor cct. (50), a decoder (51), and a voice cct. (AK). The monitor cct. (50) comprises a decoder (51), a first interface cct. (52), a CPU (53), a ROM (54), a RAM (55), an address decoder (56), and a tone generator (57).
Patent KR-920007482-B1 (KR)
Inventor: CHAN DOMINIC K
IPC: H04L12/64
Filed: 1984-12-20
Granted: 1992-09-04
Abstract: 내용 없음.
Patent KR-940003170-B1 (KR)
Inventor: CRUMBACHER THOMAS A
IPC: B29D30/00
Filed: 1986-04-14
Granted: 1994-04-15
Abstract: 내용 없음.
Patent KR-930001757-B1 (KR)
Inventor: OGAWA AKIHIKO
IPC: B30B7/02
Filed: 1986-07-15
Granted: 1993-03-13
Abstract: 내용 없음.
Patent KR-890001556-B1 (KR)
Title: A process for the production of a dried radish leaues for tojang soup
Inventor: YUN IL-SOB
IPC: A23L19/00
Filed: 1986-09-22
Granted: 1989-05-08
Abstract: A method of the production of a dried radish leaves comprises (a) washing radish leaves with clear water, soaking them in 6% salt water for 3-4hr, and drying; (b) soaking beans in clear water, steaming them and cooling; (c) adding rice koji to beans treated with steam, ferementing mxitures for 5-7 days and crushing the dried mixture; (d) adding fermented soybean flour to soybean paste containing 65-70% water, and drying at 30-35≰C for 2-3hr; (e) mixing powdered soybean paste with radish leaves and getting a dried radish leaves.
Patent KR-900003473-B1 (KR)
Title: Chromate-treated zinc-plated steel strip and method for making
Inventor: TAKEUCHI YUKO
IPC: C23C28/00
Filed: 1987-02-28
Granted: 1990-05-19
Abstract: A steel strip has a zinc base plating on at least one face. Over that layer is a layer of metallic chromium, followed by a layer of trivalent chromium oxide and then by a surface layer comprising silica together with a major proportion of trivalent chromium oxide and an effective proportion of hexavalent chromium oxide. The material is produced by electrolytically treating the plated  strip in a bath contg. 2.6 to 78 g/l of hexavalent chromium, 0.5 to 50 g/l of colloidal silica,,and 0.05 to 5 g/l of fluoide at a current density of 1 to 50 A/dm2 and quantity .5 to 100 c/dm2.
Patent KR-900006200-B1 (KR)
Title: Flueoroscent lamp
Inventor: ASAKURA MASAHIKO
IPC: H01J61/32
Filed: 1987-05-29
Granted: 1990-08-25
Abstract: two parallel tube sections for holding a quantity of Hg vapour, the sections are exposed to the atmosphere; seals for one end of each tube section; stems disposed at each sealed end, at least one including a receptacle disposed partially outside the tube sections; means for sealing and connecting the other ends of the tubes in pairs, the connecting tube having a smaller dia. than the tubes it connects; an amalgam is contained in the exterior portion of the receptacle for maintaining discharge luminance at a constant valve. Pref. (i) the connecting tube is U-shaped having the min. dia. at the mid point, (ii) the amalgam is In-Bi including 0.75-6 wt.% Hg.
Patent KR-920008003-B1 (KR)
Inventor: UMEMODO AKIMITSU
IPC: F16K1/00
Filed: 1987-10-12
Granted: 1992-09-21
Abstract: 내용 없음.
Patent KR-910003772-B1 (KR)
Title: Thermoplastic resin compositions
Inventor: SHEPERS HERMAN A J
IPC: C08L35/06
Filed: 1987-12-10
Granted: 1991-06-12
Abstract: New polymer composition based on a copolymer of styrene and/or  alpha -methylstyrene and maleic anhydride and a copolymer based on a vinylaromatic compound and acrylonitrile, together with a polyamide. The styrene-maleic anhydride copolymer is high-molecular (Mv 50,000-500,000). The polymer composition yields a good dimensional stability under heat in combination with good processabilitiy and good impact resistance.
Patent KR-950011433-B1 (KR)
Inventor: GRANGER MAURICE
IPC: A47K10/34
Filed: 1987-12-30
Granted: 1995-10-04
Abstract: 내용 없음.
Patent KR-910000170-B1 (KR)
Inventor: IKEDA HAYATO
IPC: F16K15/16
Filed: 1987-12-31
Granted: 1991-01-21
Abstract: 내용 없음.
Patent KR-910004994-B1 (KR)
Title: 초전도 세라믹패턴과 그 제조방법
IPC: H01L39/12
Filed: 1988-04-15
Granted: 1991-07-20
Abstract: 내용 없음.
Patent KR-900009004-B1 (KR)
Inventor: GOO JA-HYUN
IPC: B63C1/10
Filed: 1988-06-27
Granted: 1990-12-17
Abstract: 내용 없음.
Patent KR-940005955-B1 (KR)
Title: Compositions of polyarylalkane oligomers containing xylene units and process for their manufacture
Inventor: COMMANDEUR RAYMOND
IPC: C07C15/16
Filed: 1988-07-16
Granted: 1994-06-25
Abstract: Polyarylalkane oligomer compositions consisting essentially of a mixture of isomers of xylyl-xylene and of higher homologues and a mixture of isomers of bis(dimethylphenyl)xylylene and of higher homologues; the method of making such compositions by first reacting toluene, xylene, or a mixture of toluene and xylene with chlorine in the presence of a radical generator, removing the unreacted toluene, and then subjecting the reaction product to the action of an inorganic halide or inorganic acid in the presence of xylene, and microcapsules containing color-forming material wherein the compositions are used as solvents for the color-forming material.
Patent KR-920002136-B1 (KR)
Inventor: SARDOU MAX A
IPC: F16F1/14
Filed: 1988-10-05
Granted: 1992-03-12
Abstract: 내용 없음.