baber/WOPTO huggingface dataset:
Patent KR-20020001066-A (KR)
Title: Method for speaker adaptive training in speech recognition system
Inventor: LEE GYO HYEOK
IPC: G10L15/14
Filed: 2000-06-24
Abstract: PURPOSE: A speaker adaptive training method in a voice recognition system is provided to generate a speaker-dependent model with respect to a specific person only with speaker independent model and a small amount of training data for a specific speaker to realize the speaker-dependent model in a potable device using HMM. CONSTITUTION: Voice data is received from a plurality of unspecified speakers(ST11), and a speaker independent model with respect to a word to be recognized is trained using the received data to generate the speaker independent model to be used as an initial model of a potable device(ST12). The potable device receives voice data of a specific speaker at least once for each word to be recognized(ST13). The speaker independent model is corrected using the voice data of the specific speaker to generate a speaker dependent model with respect to a specific person(ST14).
Patent KR-20020000417-A (KR)
Title: Multilayer circuit board and producing method thereof
Inventor: DO GI TAE
IPC: H05K3/46
Filed: 2000-06-26
Abstract: PURPOSE: Multi layer circuit boards and method suitable to produce the same are provided to prevent a circuit from getting a short by filling through holes after formation of multi layer circuit boards in order to keep foreign matters, such as flux from entering into the through holes. CONSTITUTION: Multi layer circuit boards comprise through holes(51) to connect a plurality of board patterns each other, as well as to stack a plurality of circuit boards, wherein a cover(1) is coupled/bonded on both sides of the through holes of the circuit boards, an insulator(2) is cured under external conditions and filled interior of the cover in the gel form. A method for producing multi circuit boards comprises the steps of disposing gel insulators on the exterior surfaces of through holes, providing the insulator with fluidity to fill all the through holes with the insulators, and curing the insulator under external conditions.
Patent KR-20020000440-A (KR)
Title: System for controlling memory access of processor for communication
Inventor: PARK SU YEOL
IPC: G06F13/16
Filed: 2000-06-26
Abstract: PURPOSE: A memory access controller of a communication processor is provided to support the companion mode of an MPC750 processor and the single mode of an MPC8260 processor without adding or exchanging a separate hardware. CONSTITUTION: A switching part(40) switches source voltage used as an address latch enable signal and an output enable signal output from a first processor(10) having a memory control output port. A latch part(50) latches an address from a second processor(30) using the address latch enable signal and output enable signal supplied through the operation of the switching part(40). A multiplexer part(60) multiplexes the address output from the latch part(50) to supply it to a memory by a signal output from a memory control output port of the second processor(30).
Patent KR-20020001240-A (KR)
Title: Pulse code modulation converter
Inventor: LEE HUI DONG
IPC: H04Q1/50
Filed: 2000-06-27
Abstract: PURPOSE: A PCM(Pulse Code Modulation) signal converter is provided to provide a phone service by mutually connecting a general phone subscriber and a WLL system subscriber by mutually converting a PCM signal used for a general exchange into a linear PCM signal to allow a general exchange to communicate with a WLL system. CONSTITUTION: A linear PCM CODEC chip(202b) mutually converts a linear PCM signal and an analog signal. The second 2A-low/U-low PCM CODEC chip(202a) mutually converts an analog signal and A-low/U-low PCM signal. Capacitors(C1,C2) connects the second A-low/U-low PCM CODEC chip(202a) and the first linear PCM CODEC chip(202b) and makes a DC blocking between the two chips. In the PCM signal converter(202), a line board includes an RF module(204) for receiving a radio signal of a WLL system and the second linear PCM CODEC chip(203) for converting an analog signal inputted from the RF module(204) to a linear PCM signal.
Patent KR-20000063329-A (KR)
Inventor: PARK SANG DEUK
IPC: C04B2/08
Filed: 2000-06-28
Abstract: PURPOSE: An apparatus capable of reclaiming lime from lime sludge generated in the process of lime calcining by automatically pelletizing lime sludge is provided which prevents loss of lime raw material contained in lime sludge and reutilizes waste as resources and prevents environmental pollution. CONSTITUTION: The apparatus comprises a drum body(1) placed on the base(2) to be rotated and installed a furnace(5) at its entrance; a conveying screw(6) placed at the entrance of the drum body for supplying lime sludge; a paddler for pelletizing lime sludge; a conveying belt(8) placed at the outlet of the drum body for conveying lime pellet(P) and rotating means for rotating the drum body(1). The apparatus has a drum body formed a rubber pad on its inner surface to prevent sludge from being attached on its surface and a breaking impeller in the drum body to make it easy to pelletize.
Patent KR-20020000821-A (KR)
Title: Method of forming a gate in a semiconductor device
Inventor: KIM JAE OK
IPC: H01L21/336
Filed: 2000-06-28
Abstract: PURPOSE: A method for manufacturing a gate of a semiconductor device is provided to form a gate of a vertical profile, by etching only a polysilicon layer while preventing a metal material from being exposed such that the metal material is vulnerable to a chemical agent or oxide atmosphere of a subsequent heat treatment process. CONSTITUTION: A gate oxide layer(22) and a polysilicon layer(23) are formed on a semiconductor substrate(21). A predetermined portion of the polysilicon layer is etched by a predetermined depth to form a trench(24). A tungsten layer(25) is formed and polished on the resultant structure to fill the trench. A mask oxide layer(26) and an anti-reflective layer(ARL)(27) are formed on the resultant structure. The ARL, the mask oxide layer, the polysilicon layer and the gate oxide layer are etched to form a gate pattern.
Patent KR-20020007679-A (KR)
Title: An Auto Inspection Method and Apparatus for Panel of Motor Body Using Computer Vision
Inventor: LEE YONG JOONG
IPC: G01M17/00
Filed: 2000-07-18
Abstract: PURPOSE: A device for automatically examining a vehicle body panel by using a computer vision and a method thereof are provided to examine the attachment of required parts with respect to a vehicle body panel by using a computer vision which outputs monitoring states to a graphic board. CONSTITUTION: A method for automatically examining a vehicle body panel by using a computer vision includes the steps of inputting part examination signal to a computer vision(10) as a vehicle body panel(70) is secured to an index jig(20) which fixes and conveys the vehicle body panel, transmitting image data to a multiplexer(50) for 16 channels by a CCD camera(40) which monitors the attachment of parts, transmitting sequentially input image data in the channel exchange manner to the computer vision by the multiplexer to be processed simultaneously, linear programming the input data by the computer vision and transmitting comparison result after classifying the data in a frame memory, and turning on a red LED by a graphic board(60) when the part is not omitted or blue LED in the other case.
Patent KR-20020007841-A (KR)
Title: Conjugate fiber of polypropylene-terephthalate and polypropylene
Inventor: BAEK GWANG HYEON
IPC: D01F8/14
Filed: 2000-07-19
Abstract: PURPOSE: A sheath-core type conjugated fiber of polypropylene terephthalate and polypropylene is provided, which is characterized by: having excellent shape stability under the condition of undraw and no heat treatment; having excellent dyeing property, elastic recovery property and touch; having surface character of polypropylene terephthalate and low gravity character of polypropylene; and being possible to produce textile having excellent wearing property and light weight. CONSTITUTION: Polypropylene terephthalate is used as the sheath part. Polypropylene is used as the core part. Content of polypropylene terephthalate is 30-97% on volume ratio. Content of polypropylene is 3-70% on volume ratio.
Patent KR-20020009935-A (KR)
Title: A method of detecting evenness of synthetic monofilament
Inventor: LEE JAE YEOL
IPC: G01B11/30
Filed: 2000-07-28
Abstract: PURPOSE: A method for detecting sectional equality of synthetic fabric monofilament is provided to rapidly and automatically measures equality of fabric section by digital image analyzing process and to improve quality by preventing difference of dye. CONSTITUTION: A sectional equality of synthetic fabric monofilament is detected by dividing color intensity of entire image into two peaks. Highest peak is a specific value of color appearing inside and background of the monofilament. The other peak is a specific value of color reflecting fabric sectional boundary. The distribution of background color and boundary color is detected by analyzing characteristic of sample of fabric section. A device for detecting sectional equality of the synthetic fabric monofilament automatically restores boundary line of dim image of the section. A part of the sectional boundary line having dim image calculates curvature. Thereby, a method for detecting sectional equality of synthetic fabric monofilament rapidly and automatically measures equality of fabric section by a digital image analyzing process to improve quality by preventing difference of dye.
Patent KR-20020010327-A (KR)
Title: Expression vector using for animal cell
Inventor: BAEK GWANG HUI
IPC: C12P21/02
Filed: 2000-07-29
Abstract: PURPOSE: An expression vector capable of expressing foreign proteins in animal cells is provided, therefore the foreign proteins can be effectively expressed in animal cells with maintaining the structure and function of foreign protein. CONSTITUTION: The expression vector capable of expressing foreign proteins in animal cells comprises MAR(Nuclear matrix attachment region) element of a beta-globin gene or reverse oriented MAR element of a beta-globin gene in its 5'-terminal, in which the expression vector is pMS (KCCM 10203) having the nucleotide sequence of SEQ ID NO: 1. The expression vector capable of expressing foreign proteins in animal cells comprises a terminal sequence combined with poly-A(polyadenylation) of SV40 virus having the nucleotide sequence of SEQ ID NO: 3 and a terminal sequence of gastrin gene, in which the expression vector is pSG having the nucleotide sequence of SEQ ID NO: 7.
Patent KR-20020012734-A (KR)
Title: The method for transferring an webpage automatically on internet and the system thereof
Inventor: KIM EUN CHEOL
IPC: G06F17/00
Filed: 2000-08-08
Abstract: PURPOSE: A web page transmission system and method on the internet is provided to execute scripts embedded a web page, to make an image of the image to be transmitted, and to transmit the image via a fax or an e-mail. CONSTITUTION: The system comprises steps of a user accessing a web server(200), the web server displaying a web page(201), the user requesting a transmission of a web page by clicking on a fax/mail transmission icon linked over the web page(202), the web server requesting the fax/mail transmission to a management server(203), the management server authenticating the user based on authentication data stored in a database and offering the web page for the fax/mail transmission(204,205), the user inputting a receiver, a receiving method, and a transmission result check method(207), the management server checking an effectiveness of the URL of the web page to be transmitted(208), the management server extracting the web page and transmitting the page to a conversion server, the conversion server converting the web page into image type data and transmitting the image type data to a fax/mail server(209), the fax/mail server transmitting the image of the web page to the receiver designated by the user(210), the fax/mail server storing transmission specifications(211), and the user checking the transmission of the web page(212).
Patent KR-20020014510-A (KR)
Title: Rom test device using plural multiple input shift register(misr)
Inventor: BAE JONG HONG
IPC: G01R31/307
Filed: 2000-08-18
Abstract: PURPOSE: A ROM test apparatus using a number of multiple input shift registers(MISR) is provided, which reduces an error which can be generated from a compression result of a MISR circuit part. CONSTITUTION: According to the ROM test apparatus, four MISR circuit parts(MISR0,MISR1,MISR2,MISR3)(200,210,220,230) are arranged on an output port of a ROM(100). And a comparator(280) outputs a ROM test result signal(ROM_OK) by comparing output values of storing parts(MISR_E0,MISR_E1,MISR_E2,MISR_E3)(240,250,260,270) storing outputs of the four MISR circuit parts respectively with compression output values(MISR0(7:0),MISR1(7:0),MISR2(7:0),MISR3(7:0)) being output from the four MISR circuit parts. A control signal(MEN(3:0)) controlling the four MISR circuit parts to operate sequentially is determined by a logic operation.
Patent KR-20020015901-A (KR)
Inventor: KWON YEONG GAK
IPC: B21B39/00
Filed: 2000-08-23
Abstract: PURPOSE: A method is provided which manufactures a guide liner with superior wear resistance, sticking resistance and impact resistance by appropriately heat treating the alloy element added spheroidal graphite cast iron after adding some of alloy elements to the spheroidal graphite cast iron. CONSTITUTION: The method for manufacturing a guide liner with superior wear resistance, sticking resistance and impact resistance comprises the processes of austenizing spheroidal graphite cast iron at a temperature of 900 to 930 deg.C for two or more hours based on one inch thick cast iron, wherein the spheroidal graphite cast iron consists of 3.0 to 4.2 wt.% of carbon, 0.2 wt.% or less of manganese, 0.02 wt.% or less of phosphorus, 0.02 wt.% or less of sulfur, 2.5 to 3.0 wt.% of silicon, 0.5 to 2.0 wt.% of nickel, 0.5 to 1.0 wt.% of copper, 0.2 to 0.8 wt.% of molybdenum, 0.2 to 1.5 wt.% of one or two elements selected from the group consisting of vanadium, niobium and boron, and a balance of Fe and other inevitable impurities; and tempering the resulting material at a temperature of 350 to 370 deg.C for 1 to 2 hours by rapidly cooling the austenized spheroidal graphite cast iron, wherein the rapid cooling in the tempering process is performed for less than 10 seconds.
Patent KR-20010050258-A (KR)
Inventor: FURUNO TAKAHIRO
IPC: B29C45/17
Filed: 2000-08-30
Abstract: PURPOSE: To easily set the position related to mold clamping operation while accelerating processing by simplifying complicated calculation for calculating one of a movable mold position and a crosshead position from the other one of them. CONSTITUTION: The crosshead position corresponding to the movable mold position set by a movable mold position setting part 35 is read from a corresponding table 36 and the position of a crosshead 17 is controlled by a crosshead position control part 33 through a servo motor 30 and converted to the position of a movable mold 13 to perform the target positioning of the movable mold 13.
Patent KR-20000072430-A (KR)
Inventor: CHOI DOO
IPC: G06Q50/10
Filed: 2000-09-04
Abstract: PURPOSE: An internet ritual is provided to enable the people who live abroad or cannot make a trip back home to hold rituals and keep the images of the deceased family members by inserting the multimedia of pictures, letters, and family members' pictures. CONSTITUTION: An internet ritual is composed of registration, decoration, and ritual conduction. A user connects to the web site and registers the deceased individual's pictures and decorates environment like traditional ritual ceremony or religious environments such as Christianity and Buddhism. The user can connect to the web site from any location, decorate the ritual environment with flowers and food, and conduct the ritual. A cyber grave can be created using the illusionary multi-map. A family grave and genealogical grave can be created through the same method.
Patent KR-20020021703-A (KR)
Title: desk in a supine position
Inventor: KIM JEE HYOUNG
IPC: A47B13/00
Filed: 2000-09-16
Abstract: PURPOSE: A desk used by lying down is provided to work at a desk in a comfortable position. CONSTITUTION: The desk used by lying down comprises a chair manufactured to be used in an airline or an express bus to lie down, a desk having large gradient to be fitted for the chair and a string for bearing and fastening a book, etc. not to be slid.
Patent KR-20020022445-A (KR)
Title: Precasted culvert
Inventor: PARK BYEONG MU
IPC: E01F5/00
Filed: 2000-09-20
Abstract: PURPOSE: Culvert arrangements are provided to improve bonding power of a joint between culvert units. CONSTITUTION: The culvert arrangements comprise many culvert units(1) connected continuously to form a tubular common duct(9), many guide pipe parts formed along the longitudinal direction of the common duct(9) in a sidewall of each culvert unit(1), a connection member(60) provided with at least one bonding ring and received in the guide pipe parts, a bonding rod(80) passing through the bonding ring exposed to a contact area of the culvert units(1) placed closely, and a tension instrument tensing the other end of the connection member(60) along the longitudinal direction of the connection member(60).
Patent KR-20020024509-A (KR)
Inventor: HA SUNG KYU
IPC: F16H55/06
Filed: 2000-09-25
Abstract: PURPOSE: A fly wheel having pressure liner is provided to obtain a maximized energy by minimizing internal stress generated during the rotation of fly wheel and maximizing rotational frequency of the fly wheel. CONSTITUTION: A fly wheel has an inner surface(10) and an outer surface(20) which are formed of composite materials having difference strength, or a single composite material. The fly wheel is formed into a single layer or multiple layers. The fly wheel has an innermost surface(30) where a mass of a metallic liner type formed of two or more metal or non-metal segments is attached. Thus, attached mass applies pressure to the inside of the fly wheel during rotation of the fly wheel, and the radial stress generated during rotation of the fly wheel is minimized, to thereby obtain a maximized energy.
Patent KR-20020027035-A (KR)
Title: Method for managing producing video device
Inventor: CHO GWANG HWAN
IPC: G06F17/40
Filed: 2000-10-04
Abstract: PURPOSE: A method for managing the production of video equipment is provided to prevent a defect in quality by analyzing and processing the adjustment data of respective functions/models in preparation for a specific form. CONSTITUTION: The method comprises steps of adjusting a screen after assembling a product, databasing screen adjustment data by classifying as production time, models, and functions, displaying a distribution chart by analyzing the databased screen adjustment data corresponding to each production time, function, and model via a specific data analyzing program and processing the data into a displayable form, examining the quality of the product, and displaying an alarm message when the distribution chart is out of a predetermined distribution range or forwarding the product if any defect is not detected.
Patent KR-20020028477-A (KR)
Inventor: LEE SEOK YEOL
IPC: G02F1/1333
Filed: 2000-10-10
Abstract: PURPOSE: An FFS-LCD(Fringe Field Switching mode LCD) is provided to make a pixel electrode have many slits, and to make each slit have symmetrical inclinations on the basis of an axis for distinguishing a reference slit or upper and lower slits without slit breaking. CONSTITUTION: An upper substrate and a lower substrate(20) are arranged in an opposite direction having liquid crystal layers including many liquid crystal elements. A gate bus line(21) and a data bus line(23) formed on the lower substrate(20) are arranged as matrix types to restrict unit pixels. TFTs(Thin Film Transistors) are arranged on cross points of the gate bus line(21) and the data bus line(23). A counter electrode is composed of transparent conductive materials formed on each unit pixel of the lower substrate(20) as plate types. A pixel electrode(29) is insulated with the counter electrode on each unit pixel to form fringe fields, and is overlapped with the counter electrode. The pixel electrode(29) is composed of transparent conductive materials having upper slits(S2) and lower slits(S3), which have symmetrical inclinations on the basis of the pixels.
Patent KR-20010000679-A (KR)
Inventor: KIM JUNG BUN
IPC: G06Q50/20
Filed: 2000-10-12
Abstract: PURPOSE: A method for teaching a simulation test of enunciation via an e-mail is provided to increase the adaptability of a student to a real enunciation test, by allowing the student to make the simulation enunciation test using the e-mail on the internet, and by enabling a teacher to teach the enunciation for the student. CONSTITUTION: A student(201) selects a teacher(101) and asks the teach of the enunciation(301). The teacher(101) discusses a study plan and a study schedule to fix them. The teacher(101) transmits the e-mail with a simulation enunciation problem(105). A written answer to the problem received is made as a file(210) by a scanner, and then transmitted to the teacher(101). The teacher(101) prints the answer file received from the student(201), inserts the details for modifying and evaluating the answer onto the printed file, makes them as a file by the scanner, and then transmits the file with an e-mail that includes the comment on marks to the student(120). After the student(201) received the evaluation file from the teacher(101), he/she freely exchanges an opinion about the problem for the enunciation with the teacher(101) via the e-mail(310).
Patent KR-20010067374-A (KR)
Title: Process cartridge remanufacturing method
Inventor: HIGETA AKIRA
IPC: G03G15/08
Filed: 2000-10-28
Abstract: PURPOSE: To reproduce a process cartridge which is filled with toner and sealed without drawing a toner seal out and using a toner seal for a used process cartridge. CONSTITUTION: This method has a seal sticking stage fro sticking a seal 49 for preventing toner from leaking out on both the part of sheet metal 10e2 of a developing blade 10e and a toner developing container 12 in a reproducing stage. Consequently, the sheet metal 10e2 and toner developing container 12 are easily sealed. This method contributes to the prevention of a toner leak in distribution.
Patent KR-20010070206-A (KR)
Title: Colored anti-fog mirror
Inventor: KOBAYASHI MASAKI
IPC: C03C17/36
Filed: 2000-11-11
Abstract: PURPOSE: To provide a color antifog mirror which has antifog- and antiplate properties and shows a blue color on the mirror surface and which can be stably produced at low cost. CONSTITUTION: A Cr reflection film 8 is formed on the top surface of a substrate 3, and further a TiO2 film 10 consisting of a photocatalytic substrate (a photocatalytic layer containing a photocatalytic substrate) is formed thereon, and still further a porous SiO2 film 12 (a hydrophilic layer containing a hydrophilic substance) is formed on the surface. When the TiO2 film 10 is 80 nm thick, the peak of the reflectance appears near 450 nm wavelength and the mirror surface 14 shows a blue color. The mirror surface 14 showing a blue color prevents the glare of the sun rays in the daytime and gives excellent visibility at night. Water drops are spread into thin film state by the porous SiO2 film 12 to give the antifog properties. Since the interval between the surface of the Cr reflection film 8 and the mirror surface 14 can be decreased, formation of a double image can be prevented.