baber/WOPTO huggingface dataset:
Patent KR-20010017803-A (KR)
Inventor: SHIN DONG WOO
IPC: B65D39/16
Filed: 1999-08-14
Abstract: PURPOSE: A cork stopper with a drawing device is provided to easily and simply draw a main body of the stopper from a bottle without an additional opener for the cork stopper. CONSTITUTION: A cork stopper includes a main body of a stopper(2) having a groove(2a) formed in a predetermined depth from the upper surface of the main body of the stopper to the lower part, a fixed member(3) having a plurality of protrusions formed in the outer peripheral surface for being inserted into the groove of the stopper body, and a drawing element(4) coupled with the fixed member and lifting to a predetermined height for supplying drawing force to draw the main body of the stopper inserted into the mouth of a bottle(1), wherein the drawing element includes a female screw part(3a) formed in the inside of the fixed member in the longitudinal direction, a male screw part coupled with the female screw part for lifting to the predetermined height, and a handle(6) mounted on the upper surface of the male screw part.
Patent KR-20010025949-A (KR)
Inventor: JIN EUN SUK
IPC: G06F17/30
Filed: 1999-09-02
Abstract: PURPOSE: A middle ware system for integrating a multi database and accessing method for integrating distribution different types local database using the system are provided to use as a lower basement structure by offering a middle layer capable of accessing and integrating a plurality of different types databases as a single interface. CONSTITUTION: An integration server(41) has a multi-threaded multi server with shared memory system structure. Information needed to be shared between servers is maintained through a shared memory(42), and the information may be used simultaneously. A request broker(43) renders a client(46) to be connected with the integration server(41). A master(44) is a processor connecting the integration server(41) to all sorts of agency process(45). The agent process(45) performs a query demand with respect to a local database(LDB) instead of the integration server(41). The client receives wanted query language and transmits to the integration server(41), and transmits a result transmitted from the integration server(41) to a user.
Patent KR-20010026053-A (KR)
Inventor: CHOI JEONG HUI
IPC: B60K28/06
Filed: 1999-09-02
Abstract: PURPOSE: A drowsiness driving preventing system prevents an accident due to a drowsy driving by giving an alarm sound to a driver according to a control signal . CONSTITUTION: A drowsiness driving preventing system comprises a piezoelectric sensor(10), a micro camera(20), a micro computer(30) and an alarm sound device(70). The piezoelectric sensor(10) is installed under a sheet and to a back of a driver's seat and generates signal by given pressure. The micro camera(20) shoots a driver's driving state. The micro computer(30) comprises an image recognizing/processing part(40), a memory(50) and a fuzzy controller(60). The image recognizing/processing part(40) converts the images shot by the micro camera(20) into a video signal. The memory(50) stores linearly the video signal and the pressure signal. The fuzzy controller(60) receives the video signal and the pressure signal, controls them with fuzzy logic, and outputs a control signal when the driver is judged drowsy. The alarm sound device(70) gives an alarm sound to the driver by the control signal of the micro computer(30).
Patent KR-20010026431-A (KR)
Title: Pot embedding heating case
Inventor: OK JEA SUB
IPC: A47J27/02
Filed: 1999-09-06
Abstract: PURPOSE: A pot with a heating case is provided to perform the good quality of roasting and cooking processes without food smell and smoke by making a flame as an upward heat source heats a cooking material. CONSTITUTION: A heat passage hole(13) is formed large on a central face of a body case(11) and a heating case(4) is formed long inwardly. A combination sill(14) is prepared on a lower side where a large flame inlet hole(8) is punched on an upper face of the heating case. A combination heating case(9) is made up to be combined to and separated from the heating case. Plural discharge holes(7) are punched on an upper side in the body case to discharge inside heat. A short sill portion(6) for settling a grill plate(12) and a cover combined sill(15) are prepared. Herein, a glass cover(2) is closed and water is put in the lower face embedding the grill plate. The heat of flame is equally diffused over the entire grill plate. Thus, a cooking material inputted on the grill plate is roasted well. Further, upon cooking additionally, the flame is arranged through the hole(10) and diffused on the inner surface in a state of closing the glass cover.
Patent KR-20010026522-A (KR)
Inventor: RYU YEON SEUNG
IPC: H04L12/64
Filed: 1999-09-07
Abstract: PURPOSE: An Internet telephony callback system and a method thereof are provided to perform callback when the necessary network bandwidth becomes available, to report call-possible state. CONSTITUTION: An Internetphone of a calling party requests admission of necessary network bandwidth to an admission control server by using a user interface(102). The admission control server detects whether the bandwidth is receivable. If not receivable, the admission control server transmits admission reject state to the Internetphone of the calling party. The Internetphone of the calling party transmits a callback request message to the admission control server(103). The admission control server transmits a callback confirm message to the Internetphone of the calling party and waits for security of necessary bandwidth(104). If secures, the admission control server transmits a callback message to the Internetphone of the calling party(105). The Internetphone of the calling party tries to dial to the Internetphone of a called party(106) for processing call signaling.
Patent KR-20010037770-A (KR)
Inventor: JUNG HOE HAM
IPC: A23L13/00
Filed: 1999-10-19
Abstract: PURPOSE: A healthy food comprising Rana Catesbeiana as a main ingredient and various herb medicines is provided which is characterized by low fat content but abundant protein, essential amino acid, minerals and various functional materials. Therefore, it is effective in treatment of adult diseases and diet. CONSTITUTION: A healthy food composed of Rana Catesbeiana is prepared by adding various herb medicines such as soybean, jobs-tears, dried ginger, Atractylodes japonica root, Torilis japonica (Hott.) DC., Rubi Fructus, Polygola tenuifolia, Amomi Semem, steamed Rehmannia glutinosa into dried Rana Catesbeiana.
Patent KR-20010039076-A (KR)
Inventor: KIM MAN GI
IPC: G11B15/29
Filed: 1999-10-28
Abstract: PURPOSE: An apparatus for driving a pinch roller assembly of a headphone stereo cassette is provided to extend the lifetime of a battery by minimizing a load to running of a tape. CONSTITUTION: Several posts(p) and rollers(r) are equipped in a tape cassette(c) and guide running of a tape(t). A head plate is capable of moving left and right and is coupled with driving projections(12,12'). A pinch roller assembly(20,20') pulls a tape(t) to run to an appointed direction. A pinch spring(25,25') is contacted with the driving projection(12,12') and revolves around a central axis(21) by a transfer of the head plate(10). A capstan axis(30,30') rotates driven by a capstan motor and pulls a tape(t) passing through the capstan axis(30,30') and a pinch roller(22).
Patent KR-20010045518-A (KR)
Inventor: HONG JI UNG
IPC: A61K9/08
Filed: 1999-11-05
Abstract: PURPOSE: A pharmaceutical composition improved in external appearance by dissolving propofol in a mixture of phospholipid, bile acid or salts thereof and poloxamer and process for the preparation thereof are provided. Therefore, the composition can be mass-produced and gives reduced adverse side reactions. CONSTITUTION: The pharmaceutical composition comprises 0.5 to 2.0% by weight of propofol, 0.1 to 20.0% by weight of phospholipid, 0.1 to 10.0% by weight of bile acid or salts thereof and 0.1 to 5.0% by weight of poloxamer based on the total weight of the composition. The process for preparing the composition comprises the steps of dissolving bile acid or salts thereof and poloxamer at ordinary temperature; separating phospholipid at ordinary temperature, heating at 50 to 70deg.C and dissolving; adding propofol at 50 to 70deg.C and cooling to ordinary temperature; and sterilizing at 121deg.C for 5 to 15 min.
Patent KR-20000035280-A (KR)
Title: Air damper
Inventor: ITO KIICHIRO
IPC: F16F9/02
Filed: 1999-11-06
Abstract: PURPOSE: An air damper, and more particularly, a cylinder type air damper is provided which is able to suitably be used for a glove box and the like of an automobile. CONSTITUTION: An air damper(100) is provided with: a cylinder(1)whose one end is closed and the other end is opened; a piston(2) which is movable along an axial direction of the cylinder within the cylinder in a state where an end of a string(3) is connected to the piston; a recess groove(7) formed in a peripheral surface of the piston; an O-ring(6) sealing between the cylinder(1) and the piston(2) and movably fitted to the recess groove(7); a coil spring(5) abutted against one of a pair of flanges(8) defining the recess groove(7) of the piston(2) for biasing the piston toward the one end of the cylinder(1); a hook(9) provided on the one of the pair of flanges(8), the end of the string(3) being attached to the hook(9); and opposed notches formed by notching portions(10) of the pair of flanges(8) of the piston(2) corresponding to opposite sides of the hook(9).
Patent KR-20010046209-A (KR)
Inventor: HWANG TAEK SEONG
IPC: B29B17/00
Filed: 1999-11-11
Abstract: PURPOSE: Provided is a method for recycling waste fiber reinforced plastics by grinding, the ground waste fiber reinforced plastics replace fine aggregate of polymer cement concrete, therefore, the polymer cement concrete has excellent strength, durability, watertight property, and etc. CONSTITUTION: The polymer cement concrete comprises a polymer admixture selected from the group consisting of SBR latex, EVA emulsion, and PAE emulsion and the fine aggregate, wherein 10-50 of the fine aggregate is replaced by the waste fiber reinforced plastic fine powder having a particle size of 5-500micrometer. The ratio of polymer/cement in the polymer cement concrete is 5-30.
Patent KR-20010047237-A (KR)
Inventor: HWANG UN HUI
IPC: H04B7/26
Filed: 1999-11-18
Abstract: PURPOSE: A method for interworking a core network in an asynchronous mobile communication system is provided to classify the kind of a core network connected to an asynchronous wireless network, and to transmit network classifying information to an asynchronous terminal. And the method is provided to allow the asynchronous terminal to decide a core network if plural of core networks are inter-worked. CONSTITUTION: An asynchronous wireless network confirms the kind of an inter-worked core network, and generates a master information block including classifying information of the confirmed core network, information related to a GSM-MAP(Global System for Mobile Communication-Mobile Application Part) core network and information related to an ANSI-41(American National Standards Institute-41) core network. The asynchronous wireless network inserts the generated master information block in an upper system information message, and transmits the system information message to an asynchronous terminal through a broadcast control channel. The asynchronous terminal extracts network classifier information indicating the kind of the core network from the master information block of the system information message. If the network classifier information indicates composite interworking of a synchronous core network and an asynchronous core network, the asynchronous terminal obtains the information related to GSM-MAP core network and the information related to ANSI-41 core network from the master information block. The asynchronous terminal compares the obtained informations with corresponding information of the asynchronous terminal, to select one core network according to a compared result.
Patent KR-20010047911-A (KR)
Inventor: JUNG JONG SU
IPC: C10L3/12
Filed: 1999-11-24
Abstract: PURPOSE: A method for obtaining a large amount of fuel gas is provided, to reduce the danger due to the fuel explosion by direct spraying and rapid evaporation of liquefied fuel gas. CONSTITUTION: The method comprises the step of spraying a liquefied fuel gas directly at the pressure of atmospheric pressure or reduced pressure and at the temperature between the overheating limit and equilibrium boiling point of the liquefied fuel gas, to evaporate the liquefied fuel gas rapidly without the boiling liquid expansion vapor explosion. The liquefied fuel gas is selected from the group consisting of liquefied methane, liquefied propane, liquefied butane, pentane and hexane. Preferably the liquefied fuel gas is sprayed by its saturated vapor pressure or the control pressure due to another high pressure inert gas; and air or inert gas jet is supplied in cross flow to the liquid drop of the liquefied fuel gas, to collide with the liquid drop.
Patent KR-20000012468-A (KR)
Inventor: MOON HYUN SOON
IPC: C12G3/02
Filed: 1999-12-07
Abstract: PURPOSE: Kanghaju, one of folk liquor, is prepared with a uniform taste and smell unlike other present method skills. CONSTITUTION: The first round of fermentation is as follows. Three toe of sticky rice is clearly washed, winnowed for 10 hours and then put into a rice steamer to cook a hard-boiled rice. Add 1.5 toe of water to 1 toe of jujube, boil them, remove seeds from jujube and grind them. 1 toe of ginger is smashed up and prepared separately. 3 toe of malt ground material which fermented a hard-boiled rice is mixed with the above jujube ground material. Then in a jar the above smashed ginger and 10 dried persimmons are added and fermented for 2-3 days with being blanketed in the warm place. The second round of fermentation is completed with pouring 14.4 liter of soju for 2 weeks. After this, remove upper part of liquor and separate middle layer.
Patent KR-20010055071-A (KR)
Title: Method for manufacturing thin film transistor
Inventor: KIM GEUM NAM
IPC: H01L29/786
Filed: 1999-12-09
Abstract: PURPOSE: A method for manufacturing a thin film transistor is provided to improve the productivity of semiconductor device by reducing the number of photo mask process. CONSTITUTION: An active layer(24) is formed on a substrate(20) by using a photo-lithography method. A gate insulating layer(26) is formed on the active layer(24). A metal layer is formed on the gate insulating layer(26). A gate electrode(30) is formed by etching the metal layer. An n+ silicon layer(32) is doped on both sides of the active layer(24) in an n- thin film of a pixel portion and a CMOS portion. The gate electrode(30) of the n- thin film of the pixel portion and the gate electrode(30) of a p- thin film of the CMOS portion are reduced as much as a predetermined width by applying and patterning a photoresist on each gate electrode(30). A p+ silicon layer(40) is doped on both sides of the active layer(24) of the p- thin film. The photoresist is removed from each gate electrode(30). An insulating layer(42) is formed on the whole structure. A contact hole is formed. A metal or a conductive material is deposited in the contact hole to extract a source electrode(46) and a drain electrode(48).
Patent KR-20010055257-A (KR)
Title: Semiconductor package
Inventor: HA SEON HO
IPC: H01L21/60
Filed: 1999-12-10
Abstract: PURPOSE: A semiconductor package is provided to reduce the manufacturing cost and simplify the manufacturing process using an existing printed circuit board as a semiconductor package on which a semiconductor chip for CCD is mounted. CONSTITUTION: A semiconductor package(100) includes a semiconductor chip(2) on a portion of which a plurality of input/output pads(2a) are formed. A printed circuit board is adhered by an adhesive at the bottom of the semiconductor chip. A circuit pattern including a plurality of bonding fingers(11) are formed on the top of the printed circuit board and a circuit pattern including a plurality of lands(12) are also formed at the bottom of the printed circuit board, centering around a resin layer(10). The circuit patterns are connected by a conductive via hole(13). A conductive wire(20) electrically connects the input/output pads of the semiconductor chip and the bonding fingers of the printed circuit board. A dam(30) is formed approximately higher than the height of a loop of the conductive wire on the top of the printed circuit board. Glass(40) is adhered on the dam so that outside light can be incident to the semiconductor chip. Input/output terminals are formed on the lands at the bottom of the printed circuit board.
Patent KR-20010055687-A (KR)
Inventor: HA DAE WON
IPC: H01L21/8232
Filed: 1999-12-11
Abstract: PURPOSE: A method for forming a resistor is provided to simplify the process, exactly control the line width and reduce the length of the resistor by forming the resistor using a gate line layer. CONSTITUTION: A method for forming a resistor simultaneously forms a gate stack pattern(220) and a resistor stack pattern on which a polysilicon pattern, a non-resistor layer pattern and a capping layer pattern are sequentially stacked on a semiconductor substrate. An insulating film is formed on the semiconductor substrate including the gate stack and resistor patterns. The insulating film and the capping layer pattern are etched to form the first contact hole through which the non-resistor layer pattern in the gate stack pattern is exposed and the second contact hole through which the non-resistor layer pattern in the resistor stack pattern is exposed, respectively. The non-resistor layer patterns exposed by each of the contact holes are removed to expose the polysilicon pattern.
Patent KR-20010056869-A (KR)
Inventor: OH KYE TEAK
IPC: G09B5/06
Filed: 1999-12-17
Abstract: PURPOSE: A language practice apparatus is provided, which is provided with the remote control function to allow a teacher to instruct students regardless of where he is in a lecture room. CONSTITUTION: The apparatus comprises a remote control device(7) which receives and transmits the control signal wirelessly for controlling the operation of a sound and main control devices and supplement devices connected with the devices; a sound signal and control signal receiving/transmitting part(2, 3) which is connected with the main control device and receives and transmits the sound and control signal transmitted between the remote control device and the main control device wirelessly; a main control device(1) which can be self-controlled, provides the sound received and transmitted through the wireless receiving/transmitting device for terminals, and controls the operation of supplement devices and terminals; and a plurality of terminals(4-1 to 4-8) which provides the sound and the image for practicing language by the control of the main control device, and carries out the communication with the remote control device and other terminals.
Patent KR-20010060438-A (KR)
Inventor: HWANG YEONG NAM
IPC: D06M15/564
Filed: 1999-12-27
Abstract: PURPOSE: Provided is a textile-knitting suede having excellent abrasion resistance, excellent frictional fastness and improved variation of physical property in the width directions and the length directions, and being useful for clothes and a fabric for furniture. CONSTITUTION: The textile-knitting suede is comprised of 0.5-0.05denier of a super-fine fiber, and is infiltrated with 5-25wt.% of a polyurethane elastic body. The suede is characterized by at least 2000times of abrasion strength and at least third grade of wet frictional fastness. The polyurethane elastic body is comprised of polyester type, polyether type or polycarbonate type polyurethane. The textile-knitting is raised or buffed.
Patent KR-20010061365-A (KR)
Inventor: KIM NAM GYEONG
IPC: H01L27/105
Filed: 1999-12-28
Abstract: PURPOSE: A ferroelectric capacitor of an FRAM device is provided to restrain increase of current leakage by enhancing interface features of a ferroelectric film and a capacitor upper electrode. CONSTITUTION: A ferroelectric capacitor is constituted by a lower electrode on a semiconductor substrate(10), a ferroelectric film(16) and an upper electrode. An oxide film(17) is formed on the ferroelectric film to prevent decrease of the short key barrier height of the ferroelectric film(16) and the upper electrode. The oxide film(17) is made of TEOS SiO2 or SiON. The ferroelectric film(16) is made of SBT or SBTN, and the lower electrode and the upper electrode are made of Pt films. An anti-diffusion film(21) and a metal film(22) are made of Ti or TiN to form a metal line for connecting a transistor and the ferroelectric capacitor. The metal film(22) is coated with an Al film.
Patent KR-20010061414-A (KR)
Inventor: LEE DONG GI
IPC: H01L27/115
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing a flash memory device is to increase the number of hot carriers by quickly producing a pinch-off phenomenon happened in an overlapped region of a gate and a drain, thereby improving a programing characteristic of a flash memory cell. CONSTITUTION: A source region is formed on a substrate through a source ion implantation process. A high voltage NMOS(metal oxide semiconductor) transistor region is carried out through a DDD(drain diffusion) ion implantation process. A cell region and a high voltage PMOS transistor region are simultaneously exposed, and are carried out through the DDD ion implantation process to form the first source ion implantation region(206) and the first drain ion implantation region(207). The first p-ion implantation region(208) and the second p-ion implantation region(209) are formed in the high voltage PMOS transistor region. A common source line is formed by a self-align source etching, ion implantation and annealing process.
Patent KR-20010065321-A (KR)
Inventor: KIM SEOK GYUN
IPC: F24F13/08
Filed: 1999-12-29
Abstract: PURPOSE: A method for controlling air flow direction for air conditioner indoor unit is provided, in which each vertical blade has an angle adjustable according to the installed position of the indoor unit, to thereby allow the cooling air to smoothly flow toward the center of the indoor area, regardless of the installed position of the indoor unit. CONSTITUTION: A method comprises the steps of selecting position mode for the installation position of the indoor unit; repeatedly rotating each vertical blade(15) in a manner that the angle of each vertical blade determining air flow direction changes further in right direction than the left direction, if the selected installation position is the left side of the indoor area, repeatedly rotating each vertical blade in a manner that the angle of each vertical blade determining air flow direction changes further in left direction than the right direction, if the selected installation position is the right side of the indoor area, and repeatedly rotating each vertical blade in a manner that left and right angles of change of the vertical blade are the same, if the selected installation position is the center of the indoor area.
Patent KR-20010059704-A (KR)
Inventor: KO YEONG JIN
IPC: G01N11/00
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus for cooling slurry for measuring high temperature viscosity of metal is provided to accurately measure the temperature of molten steel or slurry in real-time by equally cooling the slurry, thereby accurately measuring viscosity. CONSTITUTION: An apparatus for cooling slurry for measuring high temperature viscosity of metal includes a predetermined space part formed inside a sealed adiabatic furnace(10) inside a case(110) covering the sealed adiabatic furnace, and a crucible(20) installed at the space part with a rotary stirring bar and a temperature measuring element of molten steel, wherein an air supply element(23) is installed inside the sealed adiabatic furnace to jet cooling air supplied from outside and the crucible is formed of pure black lead.