baber/WOPTO huggingface dataset:
Patent KR-20000063943-A (KR)
Title: a financial capital management system
Inventor: CHOI HYE YUN
Filed: 2000-08-11
Abstract: PURPOSE: A system for managing financial assets is provided to manage financial assets safely with high profits by depositing a holder's financial assets to a financial institute providing optimum conditions complying with the holder's deposit conditions. CONSTITUTION: If a user computer accesses a financial assets management server through the internet network, the management server carries out member authentication(ST101). If the user inputs his deposit conditions for his financial assets(ST102), the financial assets management server drives a goods information search engine(ST103) and outputs financial goods complying with the user's conditions out of the financial goods stored in the goods information database(ST104). Considering the stability and safety of a financial institute dealing in the corresponding financial goods, the user selects specific financial goods and inputs his deposit money(ST105).
Patent KR-20010030108-A (KR)
Inventor: BUCK JESSE D
IPC: H01S3/03
Filed: 2000-08-21
Abstract: PURPOSE: A smart laser with automated beam quality control is provided, which has a computer automatically controlling wavelength and bandwidth by using a feed back signal from a wavemeter. CONSTITUTION: A smart laser having automatic computer control of pulse energy, wavelength and bandwidth using feedback signals from a wavemeter. Pulse energy is controlled by controlling discharge voltage, wavelength by controlling the position of an RMAX mirror in a line narrowing module and bandwidth is controller by adjusting the curvature of a grating in the line narrowing module. Preferred embodiments include automatic feedback control of horizontal and vertical beam profile by automatic adjustment of a prism plate on which beam expander prisms are located and automatic adjustment of the RMAX tilt.
Patent KR-20010039894-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: TABARU KENJI
IPC: H01L21/3213
Filed: 2000-09-16
Abstract: PURPOSE: To provide a manufacturing method for a semiconductor device which provides sure electrical connection for metal wiring. CONSTITUTION: A silicon oxide film 3 is formed so as to cover a polysilicon plug 4. A hole 5a of bowing shape is formed. A barrier metal 6 and a metal film 7 are formed, and prescribed anisotropic etchings are sequentially performed. Under RIE-lag effect, the etching rate of the barrier metal 6, positioned between the side surface of hole 5a and the metal film 7, is lower than that of barrier metal at other part, no longer resulting in no surface of the polysilicon plug 4 being exposed.
Patent KR-20010030452-A (KR)
Title: Electronic parts of press turn-operating type
Inventor: INOUE HIROTO
IPC: H01H25/00
Filed: 2000-09-20
Abstract: PURPOSE: To reduce the case height of an apparatus to be used by decreasing the outer diameter of a body portion, to smooth pressing operation, and to facilitate assembly, in the case of a pressing/rotating operation-type electronic component operated by tangentially rotating the periphery of a round operation knob projecting from an operation surface of the apparatus or by pressing the periphery of the knob toward the center of rotation. CONSTITUTION: In this electronic component, a stepped columnar body 34 of rotation with a large-diameter middle part forming a columnar knob part 35 is rotatably held in a four-cornered frame body 33 turnably supported on a base body part 31. Fixed elastic contacts 39A, 39B, 39C held on the body part 31 are brought into elastic contact with a movable contact 37 provided on a peripheral surface of a round shaft part 36 on the side of the knob part 35, thus forming a rotary encoder part. A self-resetting push-switch part 41 actuated by the turning motion of the frame body 33 is disposed on the body part 31.
Patent KR-20020024477-A (KR)
Title: Semiconductor memory device and bit line isolation gate arrangement method thereof
Inventor: CHOI JONG HYEON
IPC: G11C11/4094
Filed: 2000-09-25
Abstract: PURPOSE: A semiconductor memory device and method of laying out bit line isolation gate is provided to be capable of reducing a precharge time of unshared bit line pairs of memory cell array blocks placed at an edge of a memory cell array. CONSTITUTION: A semiconductor memory device includes a plurality of memory cell array blocks(10-1) to -8), data input/output line pairs(IO11,IO11B)-(IO82,IO82B) disposed between the memory blocks, data line pairs(D1,D1B,D2,D2B) connected to the data input/output line pairs, and sense amplifiers(14-1,14-2) connected to the data line pairs. A bit line isolating gate which is placed at a right side of the first memory cell array block(10-1) is removed, and a bit line isolating gate which is placed at a right side of the last memory cell array block(10-8) is removed. This enables a contact resistance of unshared bit line pairs(BL1,BL1B) to be removed, thus reducing a precharge time.
Patent KR-20010050702-A (KR)
Inventor: INOKUCHI TATSUYA
IPC: G11B20/10
Filed: 2000-09-28
Abstract: PURPOSE: A data recording medium, data recording apparatus and method, and data reproducing apparatus and method are effective when they are applied to a case where different kinds of time information or addresses exist mixedly. CONSTITUTION: An absolute time area is extended by means of a comparatively unimportant area such as a zero data area and/or a relative time area included in a Q channel contained in a subcode of a CD recording format. Concretely an absolute time is expressed by performing the BCD expression of the digits of '100 minutes' by means of lower 4 bits included in an 8-bit zero data area(ZERO). Thus, the absolute times covering up to the largest 999 minutes 59 seconds 74 frame can be expressed. Meanwhile, the identification information showing an optical disk of large capacity and high density, for example, can be expressed by means of higher 4 bits included in the area(ZERO).
Patent KR-20020026733-A (KR)
Title: Home trading system for decision of trading volume of plural stocks using a one window
Inventor: KIM SE JIN
Filed: 2000-10-02
Abstract: PURPOSE: An online stock transaction system for the plural items through a same screen is provided to enable a user to instantly confirm the transaction result by displaying the operation result on one total transaction screen after automatically calculating the dealing contents received from the user. CONSTITUTION: A communication network(10) connects to a server computer(30) and a plurality of user computers(20) in order to communicate each other. The user computer outputs the data such as a plurality of sell/buy items, a total sell/buy amount and a sell/buy ratio for each item inputted by a stock transaction user through each dividing screen of one total transaction screen to the server computer. The server computer received the transaction relating data calculate the capable sell/buy amount and transaction price for each item, outputs the calculation result to the one total transaction screen of user computer, executes the total transaction of corresponding items by connecting to the stock exchange after receiving a total order data from the user computer, outputs the contracting result to the user computer and stores the contracting result data in a database.
Patent KR-20020027048-A (KR)
Title: Gas Trans
Inventor: HWANG TAE BONG
IPC: H01F27/00
Filed: 2000-10-04
Abstract: PURPOSE: A gas transformer is provided to increase the efficiency of cooling and insulating by allowing a SF6(6 Sulfur Fluor) gas to contact to a phantom. CONSTITUTION: A transformer(10) includes the phantom made of a coil and a core, in the internal center of a main frame. A SF6 gas is provided to the main frame of the transformer(10) to fill the main frame and performs the cooling and insulating operations on the phantom. A tap switch(20) compensates input voltages dropped by a line resistor of a transmission line into stable voltages to supply the compensated stable voltages to the transformer(10). An insulation isolating unit(30) is provided on the center of a connection unit for connecting the tap switch(20) to the transformer(10) and isolates the tap switch(20) and the transformer(10). A spacer(40) connects directly a breaker and a second side of the transformer(10).
Patent KR-20010087122-A (KR)
Inventor: CHOI NAM IL
IPC: F16H3/76
Filed: 2000-10-09
Abstract: PURPOSE: A continuously variable transmission of air or hydraulic pressure controlling type is provided to smoothly shift a gear without generating shift shock and to maintain optimal RPM(Revolutions Per Minute) of an engine. CONSTITUTION: A continuously variable transmission of air or hydraulic pressure control type comprises an input shaft(2) directly receiving power from an engine; a differential gear device(3); a deceleration gear device(4); air and hydraulic pressure controllers(5,6); valves(22,27a,27b) isolating input/output amount of the air and oil to control the RPM of the gear; and an output shaft(36) installed on opposition to the differential gear device to continuously shift without step. The input shaft installs the differential gear device on an end portion while being covered by the deceleration gear device. Thereby, the continuously variable transmission is installed on variable vehicles by increasing or decreasing amount or size of the deceleration gear device.
Patent KR-20020030854-A (KR)
Title: Subsidiary distribute for tablets distribute system
Inventor: LEE CHUN SIK
IPC: B65B1/00
Filed: 2000-10-18
Abstract: PURPOSE: An auxiliary dispenser for a tablet distributor is provided to improve working efficiency by filling a prescription with forming the auxiliary dispenser in a tablet inlet, and to improve convenience by reducing waiting time. CONSTITUTION: A tablet distributor is composed of a tablet inlet and a powder inlet formed in a cover installed in the upper part of a body; a packing part packing tablet and power supplied to the tablet inlet and the powder inlet; and an auxiliary dispenser(30) combined with the tablet inlet to supply tablets continuously. The auxiliary dispenser consists of a dispenser body(33) having inlets(31,32) as many as table inlets of the tablet distributor, and an opening unit(35) combined with the dispenser body to open and close inlets with sliding. Working efficiency is improved with supplying tablets through the auxiliary dispenser, and convenience is increased with reducing waiting time.
Patent KR-20020032738-A (KR)
Title: method for forming W plug of semiconductor device
Inventor: HAN MUN SU
IPC: H01L21/28
Filed: 2000-10-27
Abstract: PURPOSE: A method for forming a tungsten plug of a semiconductor device is provided to prevent a plug recess due to oxidation by a direct influence of slurry on the tungsten plug and to suppress a decrease in removal-rate of the slurry. CONSTITUTION: An interlayer dielectric layer(22) is formed on a semiconductor substrate(21) and selectively etched to form a contact hole exposing a portion of the substrate(21). Then a metal barrier(24) and a tungsten layer are sequentially formed on an entire structure including the contact hole and polished to form the tungsten plug(25a) in the contact hole. In particular, the polishing is performed with slurry having an ionized oxidizer such as KIO3 or H5IO6 instead of H2O2 conventionally used. The ionized oxidizer is added to the slurry by 0.1 to 3 weight percent.
Patent KR-20020032765-A (KR)
Title: Visual Tracking Method by Color Information
Inventor: LEE YONG BEOM
IPC: G06T7/20
Filed: 2000-10-27
Abstract: PURPOSE: An image tracking method using color information is provided to enable image tracking in real time and to adapt for movement of a fast target by analyzing the characteristic of a CCD used for a camera and modeling the analyzed result as a B-spline curve. CONSTITUTION: Images obtained in various brightness are analyzed to construct a three-dimensional color model of a photographing characteristic of a video camera with respect to a target(S100). It is judged if a new target appears using a difference image between the current image and previous image, a target area is found using the color model, and then the shape of the target area is analyzed to determine if the target object is tracked or not(S200). It is judged if an arbitrary pixel corresponds to the target area using the color model. The motion of the target area is estimated to adapt to the movement velocity of the object(S300).
Patent KR-20020036242-A (KR)
Title: Auction System Using Internet, and Method of Discriminate Qualification for Members and Pay Off Process for The Same
Inventor: JUNG UI JU
Filed: 2000-11-09
Abstract: PURPOSE: An auction system using the Internet and a method for discriminating a member and processing a closing using the same are provided to prevent the damage of an on-line transaction by a user of bad credit state and to easily execute the closing process of a successful bid product. CONSTITUTION: The auction system using the Internet includes a user computer, a cooperating company(14-1¯14-n) and an auction site(21). The user computer connects to the Internet(13) by using a telephone line or an exclusive line and the Internet user buys or sells a product by connecting to the auction site through the user computer. The auction site manages the information of members and companies using the auction system and the product information, makes the auction procedure between a buyer and a seller operates smoothly, and confirms a real name and the credit state of the user through the name and resident registration number by linking with a real name certification and credit evaluation system(22). An SMS(Short Message Service) center(23) transfers a message for the closing process procedure after finishing the auction from the auction site to a mobile communication terminal(24) of a successful bidder.
Patent KR-20020038870-A (KR)
Title: Keyboard with holes
Inventor: YU CHOON YEOL
IPC: G06F3/02
Filed: 2000-11-18
Abstract: PURPOSE: A keyboard is provided to implement a keyboard on a touch panel installed over a monitor, and to lay a perforated template on the touch panel for correctly guiding fingers on keys of the keyboard. CONSTITUTION: The keyboard includes a template(1-1). The template(1-1) is layed on the touch panel monitor. The template(1-1) includes a plurality of openings(1-2) corresponding to keys. The opening(1-2) can be completely perforated or be covered with a thin film for preventing a fingerprint or dust from staining the touch panel. The thin film can recognize a touch of a finger for pushing on a key. The template can install touch sensing devices at the opening(1-2). For example, an infrared ray transmitter is installed at an upper part of the opening(1-2) and an infrared ray receiver being installed at a lower part of the opening(1-2) for sensing the finger layed on the opening(1-2).
Patent KR-20020039051-A (KR)
Inventor: HYUN JONG SEON
IPC: H01L21/00
Filed: 2000-11-20
Abstract: PURPOSE: An apparatus for disassembling a valve used in equipment for fabricating a semiconductor is provided to easily replace a bellows and a tip by disassembling the upper portion of the valve, and to minimize loss of time for replacing the tip by simply performing the process for disassembling the valve. CONSTITUTION: The tip intercepts a flow of fluid by an outside signal. The bellows connected to the tip is installed inside the valve disassembling apparatus. At least one hole is formed on the upper side surface of the valve. At least one protrusion part(22) is fixedly inserted into the hole. The protrusion part is installed in a cylindrical contact unit(20). The cylindrical contact unit comes in contact with the upper side surface of the valve while the protrusion part is inserted into the hole. A handle unit(28) is of a long bar type, connected to the contact unit.
Patent KR-20020039835-A (KR)
Title: Method for v5.2 reprovision procedure according to change of e1 link number
Inventor: KIM YEONG HWAN
IPC: H04L29/10
Filed: 2000-11-22
Abstract: PURPOSE: A method of a V5.2 re-provision procedure according to a variation of a physical link number is provided to give a stable service to a user by performing the re-provision procedure without stopping a service process. CONSTITUTION: A local exchange transmits a message about an increasing process for links to an access network. The links are increased by re-provisioning the links to new variants. The access network receives an increase starting message from the local exchange and increases internal links. An identification procedure for the increased links is performed. A finish message for the link increase is transmitted to the local exchange if the identification procedure is performed successfully. The local exchange receives the finish message and performs a link identification procedure for the increased links. The finish message is transmitted to the access network if the link identification procedure is finished successfully.
Patent KR-20020040227-A (KR)
Title: Aroma plastic appendix and method of making it
Inventor: LEE JU
IPC: C08K13/02
Filed: 2000-11-24
Abstract: PURPOSE: Provided is an aromatic plastic produced by adding fragrant components extracted from an organic material such as a juniper or an inorganic material such as powdered limestone to the preparation of the plastic. CONSTITUTION: The aromatic plastic is produced by a process comprising the steps of: crushing and grinding raw material such as the juniper; adding 2-4g of each additive such as Irganox, an anti-aging agent, a dispersing agent and 0.5-5g of each color component such as TiO2, yellow, black, red to the raw material and then mixing; drying the mixture and extruding; adding, based on a resin of 1000g, 50-200g of wooden powder and 50-200g of fragrant powder to the extruded mixture, wherein the resin is one selected from the group consisting of GP, HIPS, ABS, fire-retardant P.P, heat-resistant LDPE, and soft PVC.
Patent KR-20020041519-A (KR)
Title: Multi-reactive silicon compound having polyalkyleneglycol substituents and synthetic method thereof
Inventor: KIM EUN GYEONG
IPC: C07F7/12
Filed: 2000-11-28
Abstract: PURPOSE: A polyalkyleneglycol substituted multi-reactive silicon compound and its producing method are provided to produce the silicon compound having improved reactivity. CONSTITUTION: The multi-reactive silicon compound substituted by one or more polyalkyleneglycol and two or more halogen is represented by formula(1) : (X)a(R)b(R1)cSi-R3(R4)(R5)-Si(X)d(R)e(R2)f, wherein X is selected from fluorine, chlorine, bromine and iodine; R1 and R2 are the same or different and are C10 or less alkyl such as hydrogen, methyl, ethyl and propyl or C10 or less alkyl substituted by F or Cl; R3 is C10 or less alkylene such as methylene, ethylene and propylene; R4 and R5 are the same or different and are hydrogen, Si(X)a(R)b(R1)c or Si(X)d(R)e(R2)f wherein R is {C(R6)(R7)CH(R8)C(R6)(R7)Z} - {C(R6)(R7)C(R6)(R7)O}gR9 in which R6, R7, and R8 are the same or different and C10 or less alkyl such as hydrogen, methyl and ethyl, F, Cl, or C10 or less alkyl substituted by F or Cl, R9 is methyl, ethyl, C(=O)(CH2)fCH3 and SO2CH3, and Z is oxygen or p-substituted benzene ring(C6H4); a and d are 1 to 3; b, c, e and f are 0 to 2; a+b+c+d+e+f = 6; and g is 0 to 20.
Patent KR-20020043731-A (KR)
Title: Apparatus for paring potatoes
Inventor: KIM HYUNG GEUN
IPC: A47J17/14
Filed: 2000-12-04
Abstract: PURPOSE: A peeling machine is provided to peel the skin of vegetables such as carrots or potatoes more easily by installing a plurality of whirling projections on the upper side of a rotating disk, installing a brush on an inner wall of an inner barrel, and allowing the inner barrel to be rotated in a rotating direction opposite to that of the rotating disk. CONSTITUTION: A peeling machine comprises an outer barrel(20), an inner barrel(30), a rotating disk(50) and a rotating rod. The inner barrel(30) is installed inside the outer barrel(20). The inner barrel(30) has an inner barrel brush(32) installed on the inner wall thereof. The inner barrel(30) is rotatably connected to an inner barrel shaft. The rotating disk(50) is installed at the bottom of the inner barrel(30). The rotating disk(50) has a plurality of whirling projections(52) and a rotating disk brush(54). The whirling projections(52) are radially projected on the upper side of the rotating disk(50). The rotating disk(50) is connected to a rotating disk shaft and rotatable in a direction opposite to the rotating direction of the inner barrel(30). The rotating rod is installed at the upper side of the rotating disk(50). The rotating rod has a rotating rod brush installed therearound. The rotating rod rotates at an angular velocity equal to that of the rotating disk(50).
Patent KR-20020044262-A (KR)
Title: Method of manufacturing a flash memory
Inventor: DONG CHA DEOK
IPC: H01L21/8247
Filed: 2000-12-05
Abstract: PURPOSE: A method for fabricating a flash memory device is provided to prevent WSix from being partially oxidized, by forming a doped amorphous silicon layer or passivation layer of amorphous silicon on a semiconductor substrate having a control gate composed of doped polysilicon and WSix and by etching a predetermined portion of the passivation layer to form a contact hole. CONSTITUTION: The control gate(4) is formed on the semiconductor substrate(1) having a predetermined structure. A passivation layer(5) is formed on the control gate. An anti-reflective coating(ARC)(6) is formed on the passivation layer. An insulation layer(7) is formed on the ARC. The contact hole(8) is formed to expose a predetermined portion of the passivation layer. The first metal passivation layer(9) is formed on the resultant structure including the contact hole. A contact plug(10) is formed to fill the contact hole. The second metal passivation layer(11) is formed on the contact plug. A metal line(12) is formed on the resultant structure including the ohmic contact hole.
Patent KR-20020045967-A (KR)
Title: Bottom open-end type invisible zipper with a movable bottom-end piece
Inventor: CHUNG ROGER C Y
IPC: A44B19/36
Filed: 2000-12-12
Abstract: PURPOSE: A lower open end type non-visible zipper with a movable lower end portion is provided to facilitate the sewing action of the non-visible zipper against an object article. CONSTITUTION: The non-visible zipper of lower open end type comprises first and second zipper tapes(1,2) having a teeth row respectively, which are disposed in a longitudinal direction along the inner side surface so as to be engaged with each other; first and second plug members fixed to the first and second zipper tapes so that they are connected longitudinally to one end of each teeth row respectively; a movable lower end portion(3) coupled to the first zipper tape, which includes a receiving member for receiving the first and second members in parallel; and male and female positioning devices fixed to the first and second plug members respectively. The movable lower end portion is of an anti-secession structure for preventing the lower end portion from being separated from the first zipper tape.