baber/WOPTO huggingface dataset:
Patent KR-20010008898-A (KR)
Inventor: JUNG GYEONG EUN
IPC: C07H19/16
Filed: 1999-07-05
Abstract: PURPOSE: A nucleotide monomer having azasugar of six-membered ring and an anti-sense oligomer derived from the monomer are provided. The nucleotide monomer has azasugar of six-membered ring substituted with a ribose of five-membered ring and the anti-sense oligomer shows high binding specificity to mRNA and a resistance against nuclease. CONSTITUTION: A nucleotide monomer of formula (1) is characterized by substituting a ribose of five membered ring with azasugar of six-membered ring. In the formula, (i) B is natural nucleobase or deformed nucleobase having or not having a protection group; (ii) R1 is H, alpha or beta-hydroxy, alpha or beta -methoxy, alpha or beta-ethoxy, alpha or beta-lower alkoxy, alpha or beta- methoxyethoxy, alpha or beta-fluoro, alpha or beta-halogen, alpha or beta-aminomethoxy, alpha or beta-aminoethoxy, alpha or beta-aminoalkoxy, alpha or beta -dimethyl amino-oxyethyloxy, alpha or beta-dimethylamino-oxyalkoxy, alpha or beta-O-aryl; (iii) R2 is aralkyl, haloaralkyl, lower alkyl, aryl, hetero aryl, heteroarylalkyl, naphtha, fluorenyl; (iv) X is H or a hydroxyl protection group; and (v) Y is H, phosphate, activated phosphate, activated phosphite or solid supporting structure.
Patent KR-20000011541-A (KR)
Inventor: OINONOBUO
IPC: C08F210/16
Filed: 1999-07-07
Abstract: PURPOSE: New copolymer of alkenyl aromatic hydrocarbon and alpha-olefin is provided which has transparency, good elastic recovery force and flexibility. CONSTITUTION: The preparation method of copolymer of alkenyl aromatic hydrocarbon and alpha-olefin having a structure separated tertiary carbon atoms each other by two continuous methyl groups in its structure in the presence of a catalyst comprising a transition metal compound(I) and (one or more aluminum compounds selected from an organic aluminum compound of E¬1aAlZ3-a, cyclic aluminoxic acid of (-Al(E¬2)-O-)b and linear aluminoxic acid of E¬3(-Al(E¬3)-O-)cAlE¬32 and/or one boron compound of BQ¬1Q¬2Q¬3, G¬+(BQ¬1Q¬2Q¬3Q¬4)¬- and (L-H)¬+(BQ¬1Q¬2Q¬3Q¬4)¬-) and its molding foam are described. In formula, M¬1 is a transition metal of IV group of periodic table; A is an atom of XVI group of periodic table; J is an atom of XIV group of periodic table; Cp¬1 is a cyclopentadiene type anion group; X1,X2,R1,R2,R3,R4,R5 and R6 are H, halogen, alkyl, alkoxy, or amino group; E¬1,E¬2,E¬3 are hydrocarbon group; Z is H or halogen; a is 0-3; b is above 2; c is above 1; B is a trivalent boron atom; Q1-Q4 are H, hydrocarbon or amino group; G¬+ is an inorganic or organic cation; L is a neutral Lewis base; (L-H)+ is broensted acid. The copolymer is useful for stretch film or wrap film and has a molecular weight distribution(a weight average molecular weight to a number average molecular weight)of 1.5-4.0.
Patent KR-20010009121-A (KR)
Inventor: SIN TAI HUN
IPC: A45B17/00
Filed: 1999-07-07
Abstract: PURPOSE: Provided is a portable parasol of which the sunscreen cloth can maintain conical shape thereof without a metal frame and a folding means, thereby the weight and the volume of the parasol can be reduced. CONSTITUTION: The portable parasol comprises the conical shaped sunscreen cloth(10), a hanger means coupled with the upper center of the sunscreen cloth(10) for hanging the sunscreen cloth(10), a weight body(30) coupled along the lower edge of the sunscreen cloth(10) for maintaining the conical shape of the sunscreen cloth(10), wherein the weight body(30) forms a ring shape by connecting a plurality of arc pipes(32) mutually.
Patent KR-20010009648-A (KR)
Inventor: JANG DOC HO
IPC: B68G1/00
Filed: 1999-07-12
Abstract: PURPOSE: Clothes made from yellow soils and mugwort is provided, which enables a user in sauna bath to obtain an effect of fomentation with mugwort sanitarily and easily. CONSTITUTION: The clothes for sauna use is made by the steps of : (i) cutting moxa into a size of 3cm ; (ii) diluting wood adhesive with 10 times of water and adding powdered yellow soil and the cut moxa to the water ; (iii) drying the mixture and mixing dried mugwort with the mixture in a ratio of 1:4 and grinding the mixed material ; (iv) producing cotton wool by mixing the mixed material of mugwort and yellow soil and natural cotton in a ratio of 9:1 ; and then (v) getting clothes made of the mugwort and yellow soils. With the produced cotton wool containing mugwort and yellow soil, bedding or cushion can be made.
Patent KR-20010010248-A (KR)
Inventor: YANG IN SU
IPC: H02M7/02
Filed: 1999-07-16
Abstract: PURPOSE: A power supply of a three-phase AC motor is provided to simplify circuit construction and save production cost by using unitary DC power supply and using a sensor resistance to detect current. CONSTITUTION: The first and second switching units(3,4) intermit AC power supplied to one phase of three phases of a motor. The first and second switch driving circuits(5,6) turn on the first and second switching units(3,4) according to signals from a micom(10). A single DC power supply is connected to the first switch driving circuit(5). A voltage charging unit(15) charges power from the DC power supply to supply to the second switch driving circuit(5). The voltage charging unit(15) includes a capacitor(16) connected between both ends of the second switch driving circuit(6), and a diode(17) installed on a power line connecting the DC power supply and the capacitor(16) for preventing an insulation breakage due to potential difference.
Patent KR-20010017515-A (KR)
Inventor: KIM JAE GON
IPC: G06T5/40
Filed: 1999-08-12
Abstract: PURPOSE: The method is provided to extract, to index, to check the representative color and attached information of an object, and to service the record medium for reading the driver program on a computer. CONSTITUTION: The method comprises the following steps. The object extraction step(301) distinguishes the pixel included in the object with the pixel excluded in the object by using the spatial segmentation. The color histogram calculation step(302) quantizes the pixel within the object. The suppressed color histogram calculation step(303) excludes the bin, composed with lower pixel than the saturation criticality and value criticality of the special value, in the suppressed color histogram calculation. The next step(304) extracts the representative color and the attached information of the representative color, the ratio and the location information, in the bin unit. After determining whether a page of a pause image is the image-object or the video-object in the (305) step, if the image-object, the course ends up to index the extracted representative color and the attached information(306). If the video-object in the result of the (305) step, the extracted representative color is saved in the representative pool(307). The next step determines whether the video-object is the last frame or not(308). If not, the course returns to the start step and if yes, the representative color histogram is calculated(309). After calculating the representative color suppressed histogram(310), the representative color and attached information of the video-object are extracted(311), and then, the final step ends up to index the extracted representative color and attached information of the video-object(312).
Patent KR-20010018337-A (KR)
Inventor: LEE TAE YEONG
IPC: G01C22/00
Filed: 1999-08-19
Abstract: PURPOSE: A navigation recorder is provided to improve reliability of operation by storing all kinds of data on running the ship with all kinds of data for operation. CONSTITUTION: A navigation recorder is comprised of a main control unit(100) and a display unit(20) for displaying data stored in the main control unit on a screen. The main control unit processes data on equipment related to a voice signal, an image signal and navigation and data on reserve equipment, operation equipment and the crew. The navigation recorder records data on crew's work and salary and a drawing of the equipment needed in operating a ship. Further, the recorder records all kinds of data on running the ship. The cause of an accident of the ship is generally analyzed by considering the operation state of the ship as well as the data on running the ship. Accordingly, the cause of the accident of the ship is more precisely analyzed and the reliability of the operation in the ship is improved.
Patent KR-20000028656-A (KR)
Inventor: GUYS MARK
IPC: A47D13/02
Filed: 1999-09-13
Abstract: PURPOSE: A new improved carrier strut for infant and a method without any defect are provided. CONSTITUTION: A carrier strut(10) for an infant capable of regulating an angle accepts a carrier system for the infant consisted of a frame having an upper edge and a lower edge. Herein, a parallel side face edge(20) is extended between the edges, and the strut has an upper face and a lower face. In addition, the upper face of the strut is formed to accept the carrier for the infant, and the lower face of the strut is accepted in a seat of a vehicle and is released by a seat belt of a vehicle.
Patent KR-20010027396-A (KR)
Inventor: BYUN BOK KOO
IPC: A01G9/02
Filed: 1999-09-13
Abstract: PURPOSE: A seedling raising apparatus for collecting a nursery tree in the air is provided, to increase the number of nursery trees per unit area by suspending a seedling raising plate from an air-culture container and by setting a water supply system and a drain system apart, and to decrease crop damage by supplying a nutrient solution to the nursery tree separately. CONSTITUTION: The seedling raising apparatus comprising air-culture containers(1,1'), a space holding device(2), and a rotating stand(3), is characterized by: inserting a drain pipe(5) between the air-culture container(1) and the rotating stand(3); inserting support plates(6,6') into both ends of the drain pipe(5); forming partition walls inside the space holding device(2); inserting a water collecting container(8) between the space holding device(2) and the air-culture containers(1,1'); fixing the upper part of a pipe body(4) to a support pipe(10) using a clip(11); fixing an irrigation hose(12) to the support pipe(10); connecting a plurality of drop irrigators(13,13') to the irrigation hose(12); suspending a seedling raising plate(14) from the air-culture container(1) using a loop(15); and installing a water sending channel at the bottom of the rotating stand(3).
Patent KR-20010029258-A (KR)
Inventor: JIN TAE GIL
IPC: B60G11/00
Filed: 1999-09-30
Abstract: PURPOSE: A torsion beam structure extends the fatigue life thereof and removes the post machining process for a round treatment at the end of a flange, thereby reducing the manufacturing cost thereof. CONSTITUTION: The ends of both flanges of a torsion beam(10) are curved end portions(10a) bent outwards to reduce stress. The torsion beam(10) roles as a stabilizer when a torsion beam axle rolls. At the moment, the torsion beam(10) is twisted as a stabilizer. A maximum stress is generated on a curved surface portion where the curved end portions(10a) starts without being generated on the end(10) of the curved end portions(10a). Therefore, a fatigue crack due to repeated stresses can be minimized.
Patent KR-20010037750-A (KR)
Inventor: LEE WON U
IPC: A61J3/00
Filed: 1999-10-19
Abstract: PURPOSE: A rotary compression mold of a tablet is provided to facilitate separation of the tablet from a main body, be readily operated by a beginner, scale up the tablets having constant size, enhance workability and prevent cause of accident occurrence. CONSTITUTION: A rotary compression mold has a main disc, a top punch holder and a bottom punch holder. The main disc is installed on the rotation axis in the main body having a control box and a distributing board, and has many tablet molding balls formed on the same circumstance. The rotation axis is rotated by a main motor. The top punch and bottom punch holders are formed in the upper side and lower side of the main disc. The top and bottom punches are inserted or removed corresponding to each of the tablet molding balls. The top punch has a pre-pressing roller and a main-pressure roller. The bottom punch holder has a pre-pressing roller and a main-pressure roller, the rollers regulate molding pressure of tablet while elevating or falling by the work of elevation system. A bottom track having weight deviation regulator to regulate a charged amount of powder, is fixed on the main table. By driving main motor, main disc, top punch holder and bottom punch holder is simultaneously rotated. At that time, powder raw provided from outside feed unit is charged to the tablet molding ball of the main disc by rotary source feeding unit, and the apparatus continuously produces tablets.
Patent KR-20000000427-A (KR)
Inventor: LEE YEO JUN
IPC: A01K61/00
Filed: 1999-10-21
Abstract: PURPOSE: A culturing method of no-nucleus pearl using an ear shell as a mother shellfish is provided to reduce the shellfish dying rate, to increase the success rate. CONSTITUTION: A culturing method of no-nucleus pearl using an ear shell as a mother shellfish comprises the steps of:drilling plural pearl nucleuses(5) inputting holes along the circumference of the end part of a shell(1) of an ear shell where the spiral projection is not formed; inputting plural pearl nucleuses(5) in the holes of drilled pearl nucleuses; covering the pearl nucleus as filling the drilled holes to make the pearl.
Patent KR-20010038256-A (KR)
Inventor: CHOI BYONG HOOK
IPC: A47C27/00
Filed: 1999-10-23
Abstract: PURPOSE: A prefabricated sofa bed is provided to prevent deformation even when being used for a long time, and to maximize the efficiency of thermal insulation and moisture-proofing. CONSTITUTION: A sofa bed comprises an internal material(3), a cushion material(2) and a skin(1). The internal material consists of styrofoam units(A,B,C,D). The cushion material is made of sponge and surrounds the internal material. The skin is made of cloth or leather and covers the outside of the cushion member. A hot wire is installed between the skin and the cushion member, and is placed in the units(B,C) to maximize the effect of heat insulation. A pocket is formed in one side of the unit(A) served as a back sear or a pillow, and a remote controller and etc. are placed in the pocket.
Patent KR-20010039016-A (KR)
Inventor: BAEK GI DONG
IPC: B29C44/36
Filed: 1999-10-28
Abstract: PURPOSE: A material supply system improves efficiency of equipment and simplifies specification to reduce investment. CONSTITUTION: A material supply system comprises a pump(50), a service tank(60), a work tank(70), an electronic three way valve(80), a service tank material detecting sensor(90), a work tank material detecting sensor(100) and a manual three way valve(110). The service tank(60) and the work tank(70) are connected in parallel branching from a material supply pipeline(52) of the outlet side of the pump(50). The work tank(70) is connected to a foaming former(200) through a material supply pipeline(72) and a recovery pipeline(74). The electronic three way valve(80) is installed on a parallel diverging point on the material supply pipeline(52) to supply material discharged from the pump(50) to either of the service tank(60) or the work tank(70). The service tank material detecting sensor(90) detects the level of the material in the service tank(60) and drives the pump(50) and operates the electronic three way valve(80) to block the passage to the work tank(70) if the level is of the lowest limit and stop the pump(50) if the level is of the highest limit. The work tank material detecting sensor(100) detects the level of material in the work tank(70) and drives the pump(50) and operates the electronic three way valve(80) to block the passage to the service tank(60) if the level is of the lowest limit and stop the pump(50) if the level is of the highest limit.
Patent KR-20010044919-A (KR)
Inventor: BAN GANG HYEON
IPC: H01L27/108
Filed: 1999-11-01
Abstract: PURPOSE: A method for manufacturing a memory device is provided to prevent an attack phenomenon by improving a contact characteristic between a node contact and a lower electrode of a capacitor. CONSTITUTION: The first interlayer dielectric(22) is deposited on a semiconductor substrate(21) having a device, and a poly plug(23) connected to a specific portion of the device is formed. A bit line conductive layer(24) is deposited on the entire surface of the poly plug, and patterned to form a bit line. The second interlayer dielectric(25) is deposited on the entire structure, and patterned to form a nitride layer(26) and the first oxide layer, sequentially. The first polysilicon layer is deposited, and etched to pattern a region where the poly plug is formed. The first oxide layer, the nitride layer and the second interlayer dielectric are tilt-etched to form a node contact hole by using the patterned poly plug as a hard mask. A polysilicon layer is formed on the entire structure, and planarized to expose the first oxide layer and to form a node contact(29). The second oxide layer is deposited on the resultant structure. The second oxide layer and the first oxide layer are sequentially etched to correspond to a position for a capacitor so that a node contact is exposed. The second polysilicon layer(31) is formed on the resultant structure. An insulating layer is deposited on the second polysilicon layer and etched back. The exposed second polysilcion layer is etched, and the remaining insulating layer and oxide layer are eliminated.
Patent KR-20010054419-A (KR)
Inventor: AHN JI MAN
IPC: H04Q1/02
Filed: 1999-12-06
Abstract: PURPOSE: A rod bar having a storing locking force and a rod bar guide are provided to prevent a door from sagging, prevent a bad influence of a dirt or a foreign material as being introduced into a body by minimizing a gap in a state that the door is closed, and open and close the door with a less force. CONSTITUTION: A rod bar guide(10) is fixed at an inner side of a rack and has a combining hole(11) slantly sloped outwardly formed at the center. A rod bar(20) has a slant combing portion(21) combined by being inserted to be rotated in the combining hole(11) of the rod bar guide. The distance between a bent portion(22) and the combining hole(11) is shortened by the slope(X) combined by forming a slope at the rod bar(20) and the guide(10), so that the rotation radius of the rod bar(20) becomes small, and accordingly, a gap of the door coupled to the rack body and the rod bar becomes small. Thus, the door can be opened and closed with less force. In addition, since the door coupled to the rod bar approaches the rod bar guide on the whole, sagging according to a self-weight of the door can be minimized.
Patent KR-20010057771-A (KR)
Inventor: CHOI BYEONG TAE
IPC: G06F17/30
Filed: 1999-12-23
Abstract: PURPOSE: An object management method for searching and operating an object in a virtual space is provided to search a specific object, and to easily operate and verify a related object in a 3-dimensional virtual space by using an object characteristic descriptor including characteristic information and related information on the object. CONSTITUTION: An ID is given to an object existing in a distributed virtual space(201). Information on a type, a standard of the object and object relation information are searched from an object database and a related object description database prepared. A descriptor suitable for a characteristic of a relevant object is given(202). The object characteristic descriptor given by objects is managed so that the specific object existing in the distributed virtual space can be searched, and a related object can be operated and verified(203).
Patent KR-20010057529-A (KR)
Inventor: LEE GI BEOM
IPC: G05B19/418
Filed: 1999-12-23
Abstract: PURPOSE: An area division structure of a memory used in an integrated controller is provided to manage an operation efficiently and systematically by using a memory area division structure. CONSTITUTION: An area division structure of a memory includes a state tag area, an instruction state area, a bidirectional system flag area, a board list area, a communication configuration area, an 128 tag area, an alarm tag area, a debugging area, and an internal tag area. The state tag area stores a state tag. The instruction word and state area stores a diagnosis logic for a diagnosis about whole state of an instruction word and a control station for an operation of an integrated controller. The bidirectional system flag area transmits and receives an operation mode of process control units and the control station. The board list area stores a list of communication board. The communication configuration area stores a logic controlling a communication between communication boards. The 128 tag area stores an 128 tag. The alarm tag area stores an alarm tag. The debugging area monitors an up/down of a main control unit and the communication board, and processes an error generated at all kinds of board. The internal tag area stores an internal tag data.
Patent KR-20010058748-A (KR)
Inventor: KIM YANG WON
IPC: H04L12/24
Filed: 1999-12-30
Abstract: PURPOSE: A method for converting NE(Network Element) management information is provided to change the management information of an NE which does not offer a Q3 interface to that of a TMN(Telecommunication Management Network). CONSTITUTION: A mapping table is formed. A table is formed using the mapping information related to the first information that distinguishes managed objects from each other. The managed-object classes of each information are found out with reference to a name of the information, and a list of the found managed-object classes is formed, and then corresponding mapping information is added to the mapping table. The attributes related to each of the managed-object classes are found on the basis of names of the managed-object classes, and a list of the found attributes is formed, and then corresponding mapping information is added to the mapping table.
Patent KR-20010059471-A (KR)
Inventor: KIM HYO JUN
IPC: H04L12/24
Filed: 1999-12-30
Abstract: PURPOSE: A method for controlling a process and data using a data arbitration server is provided to efficiently manage the circumstance of a failure repair-related work by monitoring a process connected to a data arbitration server for arbitrating data between processes relating to failure repair and data information transferred from each process. CONSTITUTION: An environment setting unit reads database environment setting file and sets an environment according to this file in 201. Network information for a transmission server to be connected is read from the environment file in 202. A transmission server management process connects to the DB in 203 and connects to the transmission server in 204. The transmission server management process waits for a data or keyboard input from the transmission server in 205. Afterwards, it is decided whether the data are from the transmission server in 206. If there are the data from the transmission server, a transmission server data processing unit processes the data in 207. If not, it is decided whether it is a keyboard input in 208. If it is a keyboard input, a key board input processing unit processes the keyboard input in 209.