baber/WOPTO huggingface dataset:
Patent KR-900001834-B1 (KR)
Title: Method of manufacturing semiconductor device
Inventor: MASE YASUKAS
IPC: H01L21/768
Filed: 1986-06-05
Granted: 1990-03-24
Abstract: The semiconductor device with multi-level interconnection is made by (a) preparing a semiconductor substrate (31) on which a first insulation film (30) is formed; (b) forming a first metal layer (35) on film (30); (c) forming a hillock (36) on (35); (d) forming a second insulation films (37,38) on layer (35); (e) removing that portion of films (37,38), in self alignment with the hillock, which is on the hillock, therby forming a contact hole leading to the hillock; and (f) forming on films (37,38) a second metal layer (41) extending into the contact hole and contacting the hillock.
Patent KR-900007011-B1 (KR)
Title: Erroneous-operation preventive apparatus
Inventor: OOMURA MASATOSHI
IPC: G07F7/10
Filed: 1986-07-16
Granted: 1990-09-27
Abstract: The erroneous-operatin preventive apparatus has a unit for receiving the opertion medium. The unit includes two data modifiers and the operation medium stores a first set of data, second data equal to the first data modified by the first data modifier, and third data equal to the first data modified by the second data modifier. When the operation medium is set in the unit, the first and second modifiers modify the first data from the operation medium. The modified data is compared with the second and third data from the operation medium to decide the correctness of operation when the comparison results indicate a predetermined relationship between the modified first data with the respective second and third data.
Patent KR-900008778-B1 (KR)
Inventor: KISHI HIROSHI
IPC: C04B35/47
Filed: 1986-11-28
Granted: 1990-11-29
Abstract: 내용 없음.
Patent KR-940004072-B1 (KR)
Title: Process for manufacturing rapamycin
Inventor: STELLA VALENTINO
IPC: A61K31/395
Filed: 1986-12-04
Granted: 1994-05-11
Abstract: Water soluble prodrugs of rapamycin are disclosed which are useful as components in injectable pharmaceutical formulations for the treatment of tumors in mammals. Said prodrugs are rapamycin derivatives or salts thereof mono substituted at position 28 or disubstituted at position 28 or and 43 by acylamino substituent of formulawherein m is an integer from 1 to 3 and R<sub>1</sub> and R<sub>2</sub> are each hydrogen or an alkyl radical having from 1 to 3 carbon atoms or R<sub>1</sub> and R<sub>2</sub> together with the nitrogen atom to which they are attached form a saturated heterocyclic ring having 4-5 carbon atoms.
Patent KR-900005851-B1 (KR)
Title: Built-in core body in ready-made knot of necktie
Inventor: KAWAMURA HIRONOBU
IPC: A41D25/08
Filed: 1987-01-26
Granted: 1990-08-13
Abstract: A core to be built-in to a ready-made necktie knot has an outer shell of U-shaped cross-section, and a partition in the shell parallel to one sidewall to form a uniform-width channel to receive the double- folded narrow bands of a tie. A presser plate is pivotably secured in the channel by a pin bridging the partition and adjacent sidewall. A U-shaped space for the narrow band is formed between presser and sidewall. When the band is pulled upwardly, the presser pivots to block the space and prevent further upward movement, and when the band is pulled downwardly, the presser pivots in the opposite direction to release the blockage. Pivoting is limited by a stop so that enough space remains for passing the band further downwardly through the space. The core is pref. of ABS.
Patent KR-910001062-B1 (KR)
Inventor: TAKIGAWA TOSHIMITSU
IPC: G11B21/21
Filed: 1987-06-30
Granted: 1991-02-23
Abstract: 내용 없음.
Patent KR-960003202-B1 (KR)
Inventor: INNO SHIGERU
IPC: H02J9/06
Filed: 1987-08-19
Granted: 1996-03-06
Abstract: 내용 없음.
Patent KR-900005724-B1 (KR)
Title: Automatic control equipment using microprocess for drying of buck
Inventor: KIM KI-BOK
IPC: F26B25/00
Filed: 1987-11-25
Granted: 1990-08-06
Abstract: The equipment of dryer for drying agricultural products like tobacco leaf, has a microproccessor for reading data of ROM memorized tobacco drying model chosen by keying pad, operating burner-operating relay to ignite or extinguish burner for maintaining constant-setting dry bulb temperature, operating moisturedischarging relay to open or close moisture discharger for maintaining constant wet bulb temperature.
Patent KR-910007348-B1 (KR)
Inventor: CHEN MING-INN
Filed: 1987-11-25
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-910000906-B1 (KR)
Title: Co extrusion mould
Inventor: SHON YOUNG-SIK
IPC: B29C48/345
Filed: 1988-02-06
Granted: 1991-02-18
Abstract: The co-extrusion  mould  for  improving  a  quality  or  work efficiency  extrudes  homogeneously  two  different  materials  in colour or quality. The mould device includes a horizontal path (7) connected with auxiliary material path (5), vertical material path (6) with primary material path at the lower part,  opening portion (9) of endplate (c) under end part of  the  horizontal  path,  and co-extrusion mould (10) tightened by bolt (11).
Patent KR-910000033-B1 (KR)
Title: Stretching device for film
Inventor: AN YIM-JIN
IPC: B29C55/16
Filed: 1988-04-21
Granted: 1991-01-19
Abstract: The apparatus of a simple structure, stretches  hot  melt  of resin, which  is  dis-  arged  from  T  die  of  the    extruder, simultaneously in  the  latitudinal  and  longitudinal  directions using a rotating ball. The apparatus includes cold-forming  roller (2) and drawing roller (3) in front of T  die  (1);  teflon-coated rotating ball (5), mounted  at  supporting  shaft  (6);  two  side drawing rollers (7) having spherical surface, and counter  drawing roller (8).
Patent KR-930004412-B1 (KR)
Title: Electronic igniting operating circuit for fluorescent lamp
Inventor: MUN MYONG-SU
IPC: H05B41/282
Filed: 1988-05-13
Granted: 1993-05-27
Abstract: The electronic ballast  stabilizer  for  a  fluorescent  lamp comprises a inverter section (6) and a resonance circuit including inductor. Primary coils (L3,L4) of a variable current  transformer (T) and first and second high speed switching sections (61,62) are connected to the input of first and second transisters (T1,T2)  of the inverter sect.. First current limiting  sects.  (3,3')  and  a second current limit sect. (4) connect the inverter  section's  DC terminal with a filament of the fluorescent lamp. An input trigger sect. (5) is connected in serial between the input of a transister (T1) of the inverter sect. and the power source. The output of the inverter sect. is connected to another filament of the fluorescent lamp through a inductor (L6).
Patent KR-960008052-B1 (KR)
Inventor: ODA OSAMU
IPC: H04B1/20
Filed: 1988-05-20
Granted: 1996-06-19
Abstract: 내용 없음.
Patent KR-970010365-B1 (KR)
Title: Printing device with an image-receiving support and a number of image-forming stations disposed along the path of rotation of the image - receiving support
Inventor: PETER KLEIN MEULEMAN
IPC: G03G15/01
Filed: 1988-06-08
Granted: 1997-06-25
Abstract: Printing device comprising a cylindrical image-receiving support (1) and a number of image-forming stations (4,5,6) which are disposed along the rotational path of the image-receiving support and which each generate a separation image of the required image and transfer said separation image to the image-receiving support (1) in an image-transfer zone and each comprise a rotatable cylindrical image-registration element (7) and imaging means (8) to form the separation image on the image-registration element (7). As considered along the circumference of the image-registration element (7) and in the direction of movement thereof, there is an equal distance in each image-forming station (4,5,6) between the place where the separation image is formed on the image-registration element (7) and the centre of the image-transfer zone in which said separation image is transferred to the image-receiving support (1). A control means (28,10) derive the start time of the image registration in each image-forming station (4,5,6) from the position of the image-receiving support (1) with respect to that image-forming station, as a result of which the separation images are transferred in correct register to the image-receiving support (1). Another control means controls the temperature of each image-registration element.
Patent KR-970005639-B1 (KR)
Title: Light beam deflection devices
Inventor: UMEZU NOBUHIKO
IPC: G11B7/00
Filed: 1988-07-06
Granted: 1997-04-18
Abstract: A light beam deflection device comprises an acoustooptic element (1) including a piezoelectric crystal base (1A) with a first flat surface and second and third flat surfaces each perpendicular to the first flat surface and opposite to each other and a transducer (1B) attached to the first flat surface of the piezoelectric crystal base (1A) and supplied with a deflection control signal, a first lens element (2) having a first cylindrical surface (11a) forming a cylindrical lens and a first slanted flat surface (11b) opposite to the first cylindrical surface (11a) and disposed so that the first cylindrical surface (11a) faces the second flat surface of the piezoelectric crystal base (1A), and a second lens element (3) having a second cylindrical surface (12a) forming a cylindrical lens and a second slanted flat surface (12b) opposite to the second cylindrical surface (12a) and disposed so that the second cylindrical surface (12a) faces the third flat surface of the piezoelectric crystal base (1A). A light beam passing through the first lens element (2), acoustooptic element (1) and second lens element (3) successively is deflected by the acoustooptic element (1) in accordance with the deflection control signal.
Patent KR-970004940-B1 (KR)
Title: Dna structures comprising kluyveromyces alpha-factor leading sequence regulating the selection of heterologous polypeptides
Inventor: BRAKE ANTHONY J
IPC: C12N15/81
Filed: 1988-07-28
Granted: 1997-04-10
Abstract: DNA constructs that are useful for providing secretory expression of heterologous polypeptides in yeast comprising a DNA sequence that includes a Kluyveromyces  alpha -factor leader sequence linked to the heterologous polypeptide by a yeast processing signal. Constructs employing the K. lactis  alpha -factor leader and processing signal sequences, with and without spacer, linked to prochymosin are exemplified.
Patent KR-950013007-B1 (KR)
Inventor: INOUE ISAMU
IPC: D01G15/02
Filed: 1988-11-18
Granted: 1995-10-24
Abstract: 내용 없음.
Patent KR-920000599-B1 (KR)
Inventor: ISIKAWA YOSIHIRO
IPC: F23D14/06
Filed: 1988-11-25
Granted: 1992-01-16
Abstract: 내용 없음.
Patent KR-920002448-B1 (KR)
Inventor: NAKANE TOSHIO
IPC: C08L67/02
Filed: 1988-12-16
Granted: 1992-03-24
Abstract: 내용 없음.
Patent KR-910009637-B1 (KR)
Inventor: KOBAHIRO YUKI
IPC: H01J29/00
Filed: 1988-12-26
Granted: 1991-11-23
Abstract: 내용 없음.
Patent KR-910008120-B1 (KR)
Title: Semiconductor memory device and method of fabricating thereof
Inventor: KIM JAE-KAP
IPC: H01L27/108
Filed: 1989-03-09
Granted: 1991-10-10
Abstract: A method  for  reducing  the  space  between  the  conducting material  for  plate  electrode  and  moving  channel  of   charge comprises;  forming  a  capacitor  dielectric  layer,   conducting material for plate electrode and insulating layer  on  the  charge storage electrode; removing the above layer to  remain  the  fixed region by mask  processing;  forming  a  spacer  of  insulator  on silicon wafer, followed by forming a gate oxide layer;  forming  a gate electrode on the gate oxide layer  by  mask  processing.  The spacer is composed of oxide film or nitride film.
Patent KR-920004120-B1 (KR)
Inventor: MIZUNO SAKUYUKI
IPC: H04N19/00
Filed: 1989-05-23
Granted: 1992-05-25
Abstract: 내용 없음.
Patent KR-920001078-B1 (KR)
Inventor: INOUE YASUO
IPC: H01L27/06
Filed: 1989-07-08
Granted: 1992-02-01
Abstract: 내용 없음.
Patent KR-0133867-B1 (KR)
Inventor: REMINE WALTER J
IPC: G08B29/18
Filed: 1989-09-12
Granted: 1998-04-23
Abstract: 없음
Patent KR-930003866-B1 (KR)
Inventor: ANGELO RAYMOND W
IPC: C08G59/68
Filed: 1989-11-17
Granted: 1993-05-14
Abstract: 내용 없음
Patent KR-930000296-B1 (KR)
Title: Electric wire
Inventor: YUN YONG-JIN
IPC: B23H1/04
Filed: 1989-12-30
Granted: 1993-01-15
Abstract: A electroding wire for wire discharge machining  is  composed of 30- 38 wt.% Zinc (Zn), 0.1-0.8 wt.% chromium (Cr), 0.1-0.3  wt.% silicon (Si) and the balance copper (Cu) and inevitable impurities (less than  0.1  wt.%).  The  addition  of  the  chromium  element improves the discharged machining rate and reduces the  amount  of electroding wire  component  adhering  to  the  materials  to  be machined  and addition  of  the  silicon  element  improves  high temperature strength  during  the   discharged   machining,   hot workability, and castability during the production of  electroding wire.
Patent KR-950001260-B1 (KR)
Inventor: KAEWELL JR JOHN D
IPC: H04B7/00
Filed: 1990-02-16
Granted: 1995-02-15
Abstract: 내용없음.
Patent KR-0140079-B1 (KR)
Inventor: MATSUDA YOSHIHISA
IPC: A61K31/12
Filed: 1990-02-28
Granted: 1998-06-01
Abstract: 내용 없음
Patent KR-920007140-B1 (KR)
Title: Electronic switching maintenance system
Inventor: KIM DO-YONG
IPC: H04M3/22
Filed: 1990-04-02
Granted: 1992-08-27
Abstract: The circuit checks that the only one  terminal  control  unit sends data utilizing a data transmission bus occupying signal  and a down counter so that the  maintenance  unit  detects  faults  of terminal. The circuit  includes  a  transmission  order  violation detector (40) for generating interrupt signalwhen the transmission order is violated, a duplicated  transmission  detector  (50)  for checking that overlapped data transmission signal is occured,  and a long time transmission bus occupation detector (60) for checking the long time transmission bus occupation.
Patent KR-0133169-B1 (KR)
Inventor: KING FRANK
IPC: B01J37/00
Filed: 1990-05-09
Granted: 1998-04-08
Abstract: 내용 없음
Patent KR-0161969-B1 (KR)
Title: Aqueous pharmaceutical suspension for substantially water-insoluble pharmaceutical actives
Inventor: GOWAN JR WALTR G
IPC: A61K31/192
Filed: 1990-06-26
Granted: 1998-12-01
Abstract: The present invention relates to an aqueous pharmaceutical suspension composition comprising: from about 0.2% to 20% of a substantially water insoluble pharmaceutical active, e.g. ibuprofen; a suspension stabilizing effective amount of xanthan gum, pregelatinized starch and polyoxyethylene sorbitan monooleate; an effective amount of taste masking composition; and water, as well as a process for producing such aqueous pharmaceutical suspensions.
Patent KR-930000673-B1 (KR)
Title: Video-tex card
Inventor: KIM SONG-KON
IPC: G06F3/14
Filed: 1990-07-18
Granted: 1993-01-29
Abstract: The circuit combines the functions of modem and VGA into  one board to  simplify  videotex  card  and  reduce   the   cost   of manufacturing. It includes a VGA and modem controller (100), a VGA section (200) for converting the display data of  external  memory to video signal, a video RAM section (300) for storing the display data, a modem section (500) for D/A & A/D converting the  data  to be transferred, and a network connecting section (600).
Patent KR-0178978-B1 (KR)
Title: Process of oxidizing aliphatic hydrocarbons employing a molybdate catalyst composition
Inventor: MURCHISON CRAIG B
IPC: C07C11/00
Filed: 1990-07-19
Granted: 1999-05-15
Abstract: A process for the production of olefins and diolefins, such as 1,3-butadiene, comprising contacting an aliphatic hydrocarbon, such as butane, with a heterogeneous catalyst composition containing reactive oxygen under reaction conditions such that a more highly unsaturated aliphatic hydrocarbon is selectively formed in a high productivity. The catalyst is a composition comprising a catalyst component of magnesia, an oxide of molybdenum, a Group IA metal oxide promoter, and optionally vanadium oxide. In a preferred embodiment, the catalyst composition also comprises a support component of magnesium and alumina and/or magnesium aluminate spinel. The present catalyst has high surface area and high attrition resistance.
Patent KR-940000293-B1 (KR)
Inventor: MUMME MALCOLM A
IPC: G06F15/173
Filed: 1990-07-27
Granted: 1994-01-14
Abstract: 내용 없음.
Patent KR-930010375-B1 (KR)
Title: Apparatus for processing filefish
Inventor: HWANG DAE-IN
IPC: A22C25/17
Filed: 1990-08-16
Granted: 1993-10-23
Abstract: The apparatus for peeling the skin and cutting the head of  a filefish wherein a head fitting device, skin-peeling device, and a head cutting device are interlocked with driving gears of the same size, a fixed shaft is installed  on  the  respective  devices  to provide rotators therearound, in the fitting device,  a  plurality of tongs are installed to a vertical  support  and  simultaneously opened/closed by an interlocking gear, in the skin-peeling device, driving rods are installed to move up and  down  by  cams  of  the fixed shaft, skin-peeling tongs are installed on the  end  of  the driving rods and interlocked by a hanger and a support lever,  and in the head cutting device, horizontal rods are installed on  gear rods so that fitting and head cutting are performed  by  a  cutter placed on  the  end  of  the  horizontal  rods,  thereby  greatly enhancing the  processing  efficiency  of  filefish  and  reducing processing cost.
Patent KR-0145735-B1 (KR)
Inventor: JANG DUK-HWAN
IPC: H04M1/04
Filed: 1990-09-19
Granted: 1998-08-17
Abstract: 본 발명은 팩시밀리에 사용되는 전화기 받침대를 팩시밀리 본체에서 착탈 가능하게하여 열에 의한 영향을 배제하고 일반전화기 및 팩시밀리 전화기로 사용할 수 있도록 된 전화기 받침대에 관한 기술이다. 
     종전의 팩시밀리 몸체에 부착되어 있는 전화기 받침대는 팩시밀리 전용 전화기로써 사용만 가능하므로 본 발명에서는 팩시밀리 몸체에서 착탈하여 사용가능 하도록 연결대와 전화기 받칩대를 별도로 구성하여 전화기 받침대를 팩시밀리에 장착하여 사용할 수 있고 분리하여 일반전화기로도 사용할 수 있으며 팩시밀리에 장착하여 사용할 때에는 열에 의한 사용자가 불편함이 없고 팩시밀리 본체와 전화기 받침대가 공구 없이 착탈이 용이한 것이다.
Patent KR-930007876-B1 (KR)
Inventor: OZAKI SATOSHI
IPC: C08G18/40
Filed: 1990-11-05
Granted: 1993-08-21
Abstract: 내용 없음.
Patent KR-0146044-B1 (KR)
Title: Plasma torch with non-cooled plasma gas injection
Inventor: LABROT MAXIME
IPC: H05H1/28
Filed: 1990-11-07
Granted: 1998-08-17
Abstract: The present invention relates to a plasma torch of the type comprising:   - two tubular and coaxial electrodes (5 and 6), one a continuation of the other, each of them being arranged in a holder (3 and 4) in which there is provision for a cooling circuit (8 and 9) for the corresponding electrode; - means (12) for producing an initiating of an electric arc between the two electrodes, and, - means (16) for injecting a plasma-forming gas between said electrodes, comprising a component of revolution (17) coaxial with the said electrodes and defining with the latter and their holders a chamber (18) in which, by virtue of transverse orifices (17B) made in the component, the plasma-forming gas is injected.   According to the invention, the said component of revolution (17) is devoid of internal means of cooling. <IMAGE>
Patent KR-910001351-B1 (KR)
Inventor: NAKAHASI MASAKO
IPC: C04B37/02
Filed: 1990-12-24
Granted: 1991-03-04
Abstract: 내용 없음.
Patent KR-0142586-B1 (KR)
Title: Television transmission system compatible with conventional television standards
Inventor: HABERMANN WERNER
IPC: H04N7/00
Filed: 1989-12-07
Granted: 1998-07-15
Abstract: In the system disclosed, scanning is carried out on the image source side with a frame corresponding to an enlarged 16:9 picture ratio. On the emitter side, every fourth line of the picture signal is first isolated and the remaining lines are compressed. A 4:3 standard receiver reproduces a corresponding image in the "letter box" format. The 16:9 receiver should reconstruct the original picture signal. First solution: the isolated lines are expanded for the duration of a complete picture, modulated to a second picture carrier at the upper end of the transmission channel outside the standard intermediate frequency resonance curve, and then demodulated, expanded and reintroduced into the 16:9 receiver. Second solution: analog-coded line difference signals in the level between the black and synchronization pulses are transmitted in the freed spaces at the upper and lower edges of the picture, decoded in the 16:9 receiver and reused. Third solution: additional digital data, e.g. motion vectors, are transmitted in the spaces freed at the upper and lower edges of the picture, and used by the 16:9 receiver to interpolate the missing lines. Application to television receiving sets with 4:3 and 16:9 picture ratio.
Patent KR-930011225-B1 (KR)
Title: Apparatus for detecting wire short
Inventor: RYU YONG-KON
IPC: G01R31/02
Filed: 1991-01-05
Granted: 1993-11-29
Abstract: The  detector  is  for  the  wire  short  checking  up   the automobile. The detector comprises the first lamp (5a)  displaying the checking waiting status; the check switch which checks up  the wire short condition and is connected with the coupling  point  of the first relay (1); the buzzer  which  notifies  the  wire  short condition and drives the first auxiliary switch (7) connected with the fixed coupling point (2b); the second lamp which displays  the short condition when the buzzer is ringing up; and the test switch connected with the coil (L8) of the second auxiliary switch (8).
Patent KR-930008318-B1 (KR)
Title: Over votage protective circuit
Inventor: JONG HON-JUN
IPC: H02H9/04
Filed: 1991-01-12
Granted: 1993-08-27
Abstract: The  method  for  fabricathing  the  overvoltage  prevention circuit with buried type transistors comprises, forming a n+ layer (13) surrounded by n-well region (12), forming a field oxide  (15) layer between the n+ layer and the gate (14), and forming a buried n-type channel (16) between the input n+ layer and the  output  n+ layer (13). Gate oxide layer is formed between the n-type  channel and the gate. Similarly, p-type  depletion  transistor  is  formed only with the opposite type of impurities.
Patent KR-100201525-B1 (KR)
Inventor: WHITE JERRY E
IPC: C08G65/40
Filed: 1991-01-16
Granted: 1999-06-15
Abstract: 개선된 산소 차단 특성을 갖는 폴리에테르는 m-페닐렌, p-페닐렌, 카보닐디페닐렌 및/또는 설포닐디페닐 및 펜던트 하이드록실 잔기의 주쇄 반복 단위를 갖는 통상 고체인 열가소성 폴리에테르이다. 이러한 폴리에테르는 비스페놀 A의 디글리시딜 에테르와 같은 2가 방향족 화합물의 디글리시딜 에테르를 레조르시놀과 반응시켜 제조한다.
Patent KR-950002447-B1 (KR)
Title: Mapping circuit of differential quadrature phase shift keying signal
Inventor: SONG YONG-JUN
IPC: H04L27/34
Filed: 1991-01-24
Granted: 1995-03-20
Abstract: The circuit comprises a comparing section (10) for determining level between output ports (Uk,Vk) of a mapping circuit (10) and input ports of samplers (Sa,Sb), a logic gate section (111) for combining output signals (A0-A3) of the comparing section (10) logically to output the result to D/A converter (112), and level discriminators (11u,11v) having the D/A converter (112) which converts a digital output signal of the logic gate section (111) into an analog signal.
Patent KR-930011827-B1 (KR)
Inventor: IZUKA TOSHIMI
IPC: G02B7/04
Filed: 1991-01-29
Granted: 1993-12-21
Abstract: 내용 없음.
Patent KR-0185405-B1 (KR)
Inventor: FUKUI CHIHIRO
IPC: G06N5/02
Filed: 1991-04-12
Granted: 1999-05-15
Abstract: 플레임 시스템(3)내에 지식기술층(6)을 최하층으로 하여 복수의 지식기술층(7,8)을 설치한다. 
     각 기술층은 복수의 플레임으로 이루어지고, 지식기술층(6)의 플레임(5a 내지 5d)은 지식처리대상 시스템의 구성요소(4a 내지 4d)에 대응하여 설치된다. 상위의 지식기술층(7,8)은 플레임(9)의 내용은, 보다 하위층의 플레임(5a,5c)을 참조하여 추론되어 14, 15가 결정된다. 
     이 상위의 지식기술층(7,8)의 플레임의 내용결정 처리(9)는 하위층의 플레임(5a,5c)의 슬롯 내용이 갱신에 의하여 기동되어 실행된다.
Patent KR-940000957-B1 (KR)
Title: Animal feeder containing oligo saccharide
Inventor: LEE HYON-SU
IPC: A23K10/33
Filed: 1991-04-16
Granted: 1994-02-07
Abstract: The preparation of animal feed contg. oligosaccharide comprises; producing oligosaccharide by reacting transfer enzyme produced from Aspergillus or Auriobasidium genus; inactivating transfer enzyme; obtaing sugar soln. contg. oligosaccharide over 55 % oligosaccharide; mixing sugar soln. with rice bran in the weight ratio of 1:1 - 1:3; mixing gluten feed with sugar soln. contg. oligosaccharide in the weight ratio of 100:1 - 100:10; hot air drying at 60-100 deg.C; mixing in order to make 0.1 - 2 % oligosaccharide in the weight ratio of feed. Rice bran is defatted rice bran. Gluten feed is spray dried with gluten on corn husk, have 18-25 % crude protein contents. The feed improves the growth of domestic animals.