baber/WOPTO huggingface dataset:
Patent KR-20030065042-A (KR)
Title: Mass production method of shLkn-1 protein using recombinant yeast
Inventor: JUNG GYEONG HWAN
IPC: C12P21/00
Filed: 2002-01-29
Abstract: PURPOSE: A mass production method of shLkn-1(short version of human leukotactin-1) protein using a recombinant yeast is provided. The shLkn-1 can inhibit the growth of hematopoietic stem cell, and is thus useful as an anticancer adjuvant. CONSTITUTION: A mass production method of shLkn-1(short version of human leukotactin-1) protein using a recombinant yeast comprises the steps of: culturing shLkn-1 gene-inserted Pichia pastoris GS115 in a medium containing glycerol as a sole carbon source under conditions of air supplying rate of 5 to 80 v/v, pressure of 300 to 1500 mbar, agitation rate of 200 to 1000 rpm, and dissolved oxygen amount of 10% or more; culturing the yeast using a DO-stat method by supplying fed batch medium into the yeast; and after depletion of glycerol, adding methanol as a carbon source and periodically recovering a certain amount of cultured medium, wherein the shLkn-1 gene-inserted Pichia pastoris GS115 is Pichia pastoris GS115;pPM2-HF(KCCM 10159).
Patent KR-20030065680-A (KR)
Title: Apparatus for cleaning bus-bar of thread transfer rail
Inventor: KIM SIN
IPC: D03J1/12
Filed: 2002-01-30
Abstract: PURPOSE: Provided is a bus-bar cleaner for a fiber transport rail which automatically removes emulsifier and fibrous dust particles from bus bars installed at the rail when a shuttle glides along the rail, and is well adapted for the safety and convenience concerns. CONSTITUTION: A bus-bar cleaner for a fiber transport rail comprises a fixture(10) fitted to a shuttle, a housing(20) linked to the fixture with a plurality of rollers such that it glides along the rail with the shuttle, a storage tank(80) installed at the housing to store a cleaning agent, a cleaning agent distributing unit(70) connected to the tank, a cleaning agent supply unit(30) connected to the cleaning agent, and a cleaning member combined with the cleaning agent supply unit to remove alien materials from bus-bars.
Patent KR-20030069397-A (KR)
Title: having tone of diverse color of color layer for optical disk
Inventor: LEE JAE SUK
IPC: G11B7/24027
Filed: 2002-02-20
Abstract: PURPOSE: An optical disk having various colors of color layers is provided to prevent damage and lowering of data due to low reflectivity and refraction of light, thereby accurately reading data. CONSTITUTION: A printing layer(10) is provided to print an image or characters on a surface of an optical disk(50). Transparent layers(40) are formed by processing a transparent plane formed under the printing layer with lacquer or leaving the transparent plane as it is. Reflective film layers(30) are formed under the transparent layers to reflect external light. In the case of a DVD, an adhesive layer(70) is formed by filling an adhesive for combining the reflective film layers. A color layer(60) is formed under the transparent layer, having various colors.
Patent KR-20030070212-A (KR)
Title: Double pile knitted fabric for cleansing and manufacturing process of that's
Inventor: RO KWI YOUNG
IPC: D04B1/02
Filed: 2002-02-21
Abstract: PURPOSE: Double-faced pile knitted fabric for washing is characterized by using spun blend yarn of PE yarn and PP yarn for a base structure, PE separate yarn as surface pile yarns and N/P conjugate yarn, superfine yarn as back pile yarn, having excellent washing effect and being sanitary. A manufacturing method thereof is characterized by coating and heating the knitted fabric for washing. CONSTITUTION: The double-faced pile knitted fabric is obtained by the steps of: preparing the spun blend yarn(1) of the PE yarn and the PP yarn in a ratio of 30-80wt.% : 70-20wt.%; preparing thick polyester separate yarn(2) having 200-300D/2-12filaments; preparing nylon/polyester conjugate yarn(3) having 0.1-0.5D of fineness; weaving common double-faced pile knitted fabric out of the yarns; dip-dyeing the knitted fabric at 120-140deg.C; tentering the dyed fabric and heating the fabric at 160-200deg.C to fuse polypropylene; and then spraying a melt acrylic resin on the surface pile.
Patent KR-20030070965-A (KR)
Title: Method of forming contact of semicontactor device
Inventor: HAN JEONG IN
IPC: H01L21/28
Filed: 2002-02-27
Abstract: PURPOSE: A method for fabricating a contact of a semiconductor device is provided to make the first conductive layer function as a barrier in an over-etch process for forming a contact by forming the first conductive layer in a resistive device region of a peripheral area. CONSTITUTION: The first conductive layer(14) functioning as an over-etch barrier layer is formed in the resistive device region of the peripheral area of a semiconductor substrate including an oxide layer. The second conductive layer(16) and an insulation layer are formed on the entire surface of the first conductive layer. The insulation layer and the second conductive layer are sequentially etched through a photolithography process to form a contact.
Patent KR-20030070997-A (KR)
Title: Heating controlling apparatus and method having automatic firing and fire-fighting function and fire-preventing function
Inventor: CHOI GAK JIN
IPC: F24C3/12
Filed: 2002-02-27
Abstract: PURPOSE: An apparatus and a method for heating control with automatic firing and fire-fighting function and fire-preventing function are provided to automatically control the firing and fire-fighting state by measuring the weight of an object to be heated. CONSTITUTION: A central control unit(1) performs automatic firing and fire-fighting and fire-preventing processes by deciding firing and fire-fighting time and controlling a gas cut-off valve. A temperature measuring unit(2) measures the temperature data around a heater(9) and transmits the temperature data to the central control unit. A firing monitor(4) senses the troubles of an igniter. An electronic gas cut-off unit(5) drives the gas cut-off valve with response to a control signal. A gas flow control unit(11) connected to the heater controls proper gas supply to the heater. An opening monitor(10) is prepared between the gas flow control unit and the central control unit.
Patent KR-20020073267-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: ARIYOSHI JUNICHI
IPC: H01L27/112
Filed: 2002-03-12
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to improve reliability such as occurrence of pin holes and to keep a life of an electromigration from being attenuated due to a reduction of a sectional area of an Al wiring. CONSTITUTION: Photoresist(29) is formed on a fourth interlayer insulating film(28) formed on the entire surface. Thereafter, using the photoresist(29) as a mask, the interlayer dielectric films are etched to make an opening(28a) in the region above a prescribed memory cell to be program-written. Incidentally, it should be noted that the etching is stopped on a poly-Si film(12). In this etching process, since a protection film(17) has been formed on an Al wiring(15) as described above, unlike the background art, the Al wiring(15) itself is not etched and hence no deposit is formed on the side wall of the opening(28a). For this reason, the coverage when a passivation film is formed is improved. As a result, occurrence of pin holes is suppressed and moisture resistance is improved so that the problem in reliability can be solved.
Patent KR-20030075291-A (KR)
Title: a liquid measuring instrument
Inventor: LEE KYUNG SU
IPC: G01F11/32
Filed: 2002-03-18
Abstract: PURPOSE: A liquid meter is provided to weigh liquid easily and quickly by weighing liquid automatically injected to a storing groove of a drum with rotation of the drum. CONSTITUTION: A liquid supply pipe(11) and an exhaust pipe(12) are formed to upper and lower portions of a tubular support pipe(10) respectively. A tubular drum(20) having a storing groove(21) on an outer peripheral surface is inserted to the support pipe. The drum is rotated by receiving power from a motor(30) mounted to a bracket on the other side of the support pipe. Thereby, liquid injected to the storing groove through the supply pipe is exhausted through the exhaust pipe when the drum rotates. Therefore, liquid is weighed as much as size of the storing groove.
Patent KR-20020028180-A (KR)
Inventor: KIM SEON BAE
IPC: A01K83/00
Filed: 2002-03-14
Abstract: PURPOSE: A method for installing a pair of fishing needles is provided to prevent the pair of fishing needles from being entangled, and to enable a user to easily capture fish even the fish take and pull the end of the fishing needles. CONSTITUTION: According to the method for installing a pair of fishing needles, firstly an existing linear fishing needle material is cut into appropriate length. After that, the middle portions of the divided linear fishing needle material facing with each other are rolled into a ball form, and two kinds of different fishing needles are installed at both distal ends of the divided linear fishing needle material. Alternately, the upper end portion of each fishing needle is bent in 45degree direction.
Patent KR-20020075254-A (KR)
Inventor: NANBA TOMIYUKI
IPC: A61K8/92
Filed: 2002-03-20
Abstract: PURPOSE: Provided is a solid cosmetic which has excellent the shape sustainability and the sense of use thereof. CONSTITUTION: A solid cosmetic is characterized by containing (a) a Fischer Tropsch wax having an average molecular weight of 300-1200, (b) a microcrystalline wax in a weight ratio of (a):(b) of 60:40-99.9:0.1.
Patent KR-20030076733-A (KR)
Title: System for beforehand sending a package by air and method thereof
Inventor: KIM SEONG HO
Filed: 2002-03-21
Abstract: PURPOSE: A system and a method for a preferential forwarding service of a travel freight based on the network are provided to make users go to an airport without holding the freight personally, and to maximally reduce a process time due to boarding by a preferential process of the freight. CONSTITUTION: Communication terminals(200) output the service application data, receive a reception process result from the out side, and frequently receive the process result data according to the service after taking over the freight. A server(300) outputs the form data for the service application to the communication terminal(200), distinguishes and stores a region of the user requesting the service based on the service application data, outputs the data for processing the service to a local freight businessman, and stores the process result data from the local freight businessman and transmits it to the communication terminal(200). Local freight businessman computers(400) receive the freight from the user based on the service application data, perform the process after the user moves the freight to the airport, and output the process result data to the server(300).
Patent KR-20030076037-A (KR)
Inventor: CHOI JI WON
IPC: H02N2/00
Filed: 2002-03-22
Abstract: PURPOSE: A piezoelectric linear ultrasonic motor is provided to improve an operating condition and reduce the power consumption by lowering a driving voltage and increasing a moving speed of a mover. CONSTITUTION: A piezoelectric linear ultrasonic motor includes a couple of half-wavelength converters(80), a projection portion(50), and a mover(70). The half-wavelength converters(80) is formed with a plurality of piezoelectric ceramics(20), a horn(10), and a metallic material(30). The piezoelectric ceramics(20) are used for generating the mechanical vibration. The horn(10) is located at a lower of the piezoelectric ceramics(20) to increase the intensity of the vibration. The piezoelectric ceramics(20) are coupled to the metallic material(30) by using a bolt(40). The projection portion(50) is formed at a center of the shaking beam in order to generate the elliptic mechanical displacement. The mover(70) is linearly moved by the frictional force between the mover(70) and the projection portion(50).
Patent KR-20030077131-A (KR)
Title: method for processing event generate in home network
Inventor: KIM DAE UNG
IPC: H04L12/24
Filed: 2002-03-25
Abstract: PURPOSE: A method for processing event generation of a product in a home network is provided to stop and delete a previous event code, and to change a newly-generated event code in real time, even when the event is generated while retransmitting data, thereby quickly controlling the generated event. CONSTITUTION: Each product searches contents of a memory address value corresponding to a generated event among self memories(S10). If the memory address value is changed by a specific event, the products decide that the event is generated(S20), and convert the stored contents into contents of the generated event to store the converted contents(S40). An event code generator searches the contents of the memory address value, and generates an event code corresponding to the changed contents(S50). The event code is transmitted to a controller(S60). The controller changes the event code with prestored product information, and updates information on a product having the generated event(S70). The updated information is supplied to a user through a GUI interface screen(S80).
Patent KR-20030082033-A (KR)
Title: Image recording apparatus capable of updating a driving program with a potable recording medium
Inventor: HIROSHI IIZUKA
IPC: H04N5/775
Filed: 2002-04-16
Abstract: PURPOSE: An image recording device capable of updating a driving program by using a portable storage medium is provided to expand and correct functions after assembling a digital camcorder. CONSTITUTION: An imaging unit(100) takes an image of a subject. A recording unit(500) records an image of the subject. A Bluetooth module(200) communicates with an external communication terminal mutually. A reading unit(600) is detachably connected with an external storage medium storing a driving program for executing mutual communication between the Bluetooth module and the external communication terminal, and reads the driving program from the external storage medium. A microcomputer(300) controls the Bluetooth module to execute the communication based on the driving program.
Patent KR-20030082706-A (KR)
Title: The maunfacturing method of silver sulfate
Inventor: KIM GWAN SU
IPC: C01G5/00
Filed: 2002-04-18
Abstract: PURPOSE: A preparation method of silver sulfate(Ag2SO4) is provided to shorten process time, increase purity and yield, and decrease loss by reacting Ag with H2SO4 and adding an oxidant without AgNO3 preparation step of conventional method . CONSTITUTION: The preparation method of Ag2SO4 comprises the steps of: pouring Ag having a shape of granule, plate or powder, into concentrated H2SO4; heating the solution and adding an oxidant, H2O2, to dissolve Ag; pouring the Ag2SO4 solution into cold water(<=70deg.C) to form Ag2SO4 crystals; washing and drying.
Patent KR-20030083102-A (KR)
Title: Method of scrambling and descrambling using fast fourier transform
Inventor: SON YEONG HO
IPC: H04K1/04
Filed: 2002-04-19
Abstract: PURPOSE: An FFT(Fast Fourier Transform) scrambling and descrambling method is provided to firstly scale an amplitude of an FFT signal in a transmitter, and to scramble a position of a frequency component, in order to modulate an amplitude of the frequency component, thereby reducing residual intelligibility for an original signal. CONSTITUTION: A scrambling process(20) is performed as follows. An analog signal(201) is sampled to a sampling frequency, and is converted into a digital signal(202). An FFT processor binds digitally converted data in certain blocks, performs an N-point FFT process, and converts the data into a frequency region signal(203). A scaling table(220) is multiplied by a frequency component, and an amplitude scaling operation(204) is carried out to generate an amplitude-modulated signal. A position component of the frequency region signal is replaced(205), and an N-point inverse FFT process is performed(206). The signal becomes a real number sequence signal, and is converted into the analog signal(207), then is transmitted(208).
Patent KR-20030085191-A (KR)
Title: A container for low level radioactive solid waste
Inventor: JUNG GI JEONG
IPC: G21F5/005
Filed: 2002-04-29
Abstract: PURPOSE: A storage vessel for storing radioactive waste is provided to increase the storage capacity of low-level radioactive waste by forming a container type storage vessel. CONSTITUTION: A storage vessel for storing radioactive waste includes a body portion(10), a bottom portion(30), and a cover portion(50). The body portion(10) includes plural body panels, a column(16) having corner casting, and a rectangular pipe. The bottom portion(30) includes a plurality of channels extended to a lower portion of a base plate, a front, a rear, and a side panel(38,40) connected between the body panels and the corner casting. The cover portion(50) includes a loop panel(52) and a loop door(56). The loop panel(52) is connected to a front and a rear rectangular pipe. The loop door(56) is fixed by inserting a gasket into a side rectangular pipe.
Patent KR-20020037324-A (KR)
Inventor: YU SUK HYUN
IPC: D04B21/02
Filed: 2002-05-02
Abstract: PURPOSE: Provided are antibacterial knit cleaner and a manufacturing method thereof which are characterized by using micro fiber, having antibiosis, preventing separation of fiber because the hem is closed with nylon wrapper, minimizing bulkiness of the hem, increasing touch and maintaining original shape because of preventing wrinkle. CONSTITUTION: The antibacterial knit cleaner is obtained by a process containing the steps of: using 150denier/72filament of polyester as ground yarn; using 150denier/72filament-170denier/72filament of nylon/PET divided type conjugated fiber as loop yarn; knitting to form loop on the front side and the back side continuously; (a) scouring the knit cleaner at 120deg.C for 15minutes; (b) adding 5% of NaOH to reduce the weight of the scoured knit for 1hour; (c) adding dispersing agent and absorbent to the knit to dye at 120deg.C for 3hours; and then (d) drying the dyed knit with electrified agent at 150-170deg.C for 60seconds.
Patent KR-20020048336-A (KR)
Inventor: CHOI SEUNG O
IPC: A01G1/04
Filed: 2002-05-03
Abstract: PURPOSE: A method for cultivating mushrooms such as Sparassis Cripsa Wulfen Fr. and Phellinus linteus using a log is provided. Whereby, the growth of a fruit body is achieved within a short period of time at low cost and working efficiency is remarkably increased. CONSTITUTION: A log is cut to 14 to 20cm, a hole with a diameter of 1 to 2.0cm is drilled into the cut face of the log at an interval of 3 to 10cm, soaked into water and sterilized for 3 to 4 hr in a sterilizer under high pressure. The sterilized log is soaked in water containing 2 to 5% by weight of each wheat flour extract and starch for 20 to 30 hr, sterilized for 4 to 6 hr and inoculated.
Patent KR-20030087376-A (KR)
Title: Method for adjusting the function of a product
Inventor: SIM JAE GYU
IPC: G05B15/02
Filed: 2002-05-08
Abstract: PURPOSE: A method for adjusting the performance of products is provided to smoothly perform an after-service(A/S) by maintaining the products with a basic status capable of being adjusted by the user although a major component is changed during the after-service. CONSTITUTION: A method for adjusting the performance of products includes the steps of: (S502) collecting the conditions to affect the major performance of the products and the adjustment values of the products adapted to the conditions and recording the collected data on the table; (S504) writing the menu program including the option table; (S508) displaying the menu screen including the selectable option data; and (S510) adjusting the performance of the products by applying the selected items.
Patent KR-20030088238-A (KR)
Title: Low arm tructure of suspension system in vehicle
Inventor: PARK GWAN HEUM
IPC: B60G7/00
Filed: 2002-05-13
Abstract: PURPOSE: Lower arm structure of a suspension for a vehicle is provided to improve bending rigidity and durability by inserting latticed or honeycomb reinforcing members between members manufactured through press process with welding. CONSTITUTION: A lower arm(1) is combined with a steering knuckle of a wheel and the connection portion between a side member and a dash panel. The lower arm is composed of upper and lower sheet members(2,3) manufactured individually, and a reinforcing member(5) inserted between upper and lower sheet members and latticed along the shape of the upper and lower sheet members. First and second bars(5a,5b) are arranged with latticing, and the reinforcing member is manufactured by welding the first and second linear bars. Fixing ends(4,4') are welded into the corners of the upper and lower sheet members.
Patent KR-20030089773-A (KR)
Title: Priority communication apparatus and method for mobile communication device
Inventor: KWON DAE IK
IPC: H04B1/40
Filed: 2002-05-18
Abstract: PURPOSE: A priority communication apparatus in a mobile terminal and a method therefor are provided to increase a user's economical and temporal efficiency by giving priority to a communication module that can execute communication most rapidly and stably, in communicating with communication modules connected to a mobile terminal. CONSTITUTION: A priority communication apparatus in a mobile terminal consists of a one or more communication modules(10-30), a priority determination part(40), and a CPU(50). The communication modules(10-30) enable communication in various ways, such as CDMA/GSM, Bluetooth, 802.11b, etc. The priority determination part(40) gives priority to a communication module for the optimum communication among the communication modules(10-30). The CPU(50) controls each of the components, and executes communication through the highest priority communication module.
Patent KR-20030090972-A (KR)
Title: Method for Manufacturing Galvanized Steel Sheet
Inventor: JANG JIN YONG
IPC: B21B1/22
Filed: 2002-05-24
Abstract: PURPOSE: A method for manufacturing cold rolled galvanized iron (CGI) is provided to secure excellent workability, superior mechanical properties such as high yield strength, high tensile strength and proper elongation and superior surface characteristics, shape and plating coherent property. CONSTITUTION: The method comprises the processes of heating a steel slab comprising 50 ppm or less of C, 0.03 wt.% or less of Si, 0.8 to 1.0 wt.% of Mn, 0.08 to 1.0 wt.% of P, 0.015 wt.% or less of S, 0.02 to 0.06 wt.% of Al, 0.04 to 0.06 wt.% of Ti, 5 to 15 ppm of B and a balance of Fe and other inevitable impurities to a temperature of 1,150 to 1,250 deg.C in a heating furnace; hot rolling the heated steel slab in the hot rolling finishing temperature range of 880 to 940 deg.C; coiling the hot rolled steel sheet at a temperature of 580 to 650 deg.C; pickling the hot coil; cold rolling the pickled hot coil; degreasing the cold coil; heating the degreased steel coil to a temperature of 650 to 700 deg.C; cooling the steel coil to a temperature of 440 to 465 deg.C; galvanizing the cooled steel coil in a hot dip galvanizing pot; and temper rolling the galvanized steel sheet to an elongation of 0.7% or less, wherein the hot rolling process is carried out in such a way that the hot rolled steel sheet has a thickness of 2.1 to 4.5 mm, and wherein the hot dip galvanizing pot is a plating pot containing 0.14 to 0.25 wt.% of Al, 50 ppm or less of Pb, 50 ppm or less of Sb and a balance of Zn and other inevitable impurities.