baber/WOPTO huggingface dataset:
Patent KR-20040023477-A (KR)
Inventor: RUSS CORNELIUS CHRISTIAN
IPC: H01L23/00
Filed: 2003-03-18
Abstract: PURPOSE: An electrostatic discharge protection silicon controlled rectifier(ESD-SCR) for silicon germanium technologies is provided to protect effectively an IC by using an ESD device having an SCR. CONSTITUTION: An ESD protection device has an SCR for protecting circuitry of an IC. The SCR includes a N-doped layer(208) disposed over a substrate(203) and a first P doped region(214) disposed over the N-doped layer. At least one first N+ doped region(216) forming a cathode is disposed over the P-doped region and coupled to ground. The at least one first N+ doped region, first P-doped region, and N-doped layer form a vertical NPN transistor of the SCR. A second P doped region forming an anode is coupled to a protected pad. The second P doped region is disposed over the N-doped layer, and is laterally positioned and electrically isolated with respect to the first P doped region. The second P doped region, N-doped layer, and first P doped region form a lateral PNP transistor of the SCR.
Patent KR-20040083145-A (KR)
Inventor: CHO JUN GYU
IPC: H01L21/76
Filed: 2003-03-21
Abstract: PURPOSE: A method for forming an isolation layer is provided to be capable of shortening process time and improving reliability of a semiconductor device. CONSTITUTION: A hard mask pattern(104) is formed on a semiconductor device(100). A trench(102) is formed in the substrate by using the hard mask pattern as a mask. By oxidizing the resultant structure, the first oxide layer(108a) is formed at inner walls and bottom of the trench, and the second oxide layer is simultaneously formed on the hard mask pattern. By wet etching of the resultant structure, the second oxide layer is removed and the outside portion of the first oxide layer is partially removed.
Patent KR-20040084113-A (KR)
Inventor: KIM BYEONG JIN
IPC: H04N9/804
Filed: 2003-03-26
Abstract: PURPOSE: A method for managing and reproducing a multi-path data stream of a high-density optical disk is provided to record/manage navigation information for selectively reproducing a data stream of an optional path according to a parental level, thereby effectively managing/controlling a multi-path data stream. CONSTITUTION: Among plural playlists, more than two playlists associated with data streams of different reproduction paths are grouped into one playlist block for management. Among the more than two playlists grouped within the playlist block, entry type information for accessing one optional playlist representative of the playlist block is recorded/managed. Parental level information is recorded/managed in the more than two playlists grouped within the playlist block.
Patent KR-20030038583-A (KR)
Inventor: KANG BONG SEONG
IPC: G06Q20/14
Filed: 2003-03-27
Abstract: PURPOSE: A Giro processing system is provided to offer Giro request data in a bar code type to a payer, to receive the bar code type Giro at an automatic collector, and to process the payment of the Giro. CONSTITUTION: The system comprises a Giro processor(10), plural billing modules(20), a financial institute(30), and plural automatic Giro slip collectors(40). The billing modules(20) transmit Giro slips, on which bar codes are printed, to payers. The automatic Giro slip collector(40) includes a bar code recognizer for recognizing the bar code printed on the Giro slip, and enabling a payer to put the Giro slip into. The financial institute(30) stores the Giro payment data, and enables a payer to check a payment result via the automatic Giro slip collector(40). The financial institute(30) installs a central server for collectively managing the Giro payment data, and the central server can be connected to central servers of other financial institutes. The Giro processor(10) stores the Giro data offered by the billing modules(20) and the financial institute(30), and offers the Giro data to the billing module(20) if it is requested. The Giro processor can be operated by a private business company.
Patent KR-20040084311-A (KR)
Inventor: KIM BYEONG TAK
IPC: B65B3/00
Filed: 2003-03-27
Abstract: PURPOSE: A juice pouch package device is provided to minimize heat loss and reduce energy cost. CONSTITUTION: A juice tank(10) is provided with a juice inlet. A pair of paper rolls(20) are installed in both upper part of the juice inlet. A pair of sealing members(30) are formed to seal both sides of the paper rolls. A partition sealing member(40) has a partition roller with a heater and a rotary terminal(43) connected to the heater. A cutter(50) is installed under the partition sealing member, and cuts a partition part. The sealing member includes a roller with a heater, a shaft into which the roller is fit, and a rotary terminal(33) connected to the heater.
Patent KR-20040089212-A (KR)
Inventor: KIM SUNG KI
IPC: A41C3/12
Filed: 2003-04-11
Abstract: PURPOSE: Provided is a brassiere cup including a powder mixture formed of Ag, Ti, zeolite, magnet, etc., thereby giving anion- and far infrared ray-emitting effects, antibacterial and deodorizing effects and electron wave-protecting effect. CONSTITUTION: The brassiere cup(10) is molded in a convex shape and comprises an inner shell(11), outer shell(12) and a core material(20) inserted between the inner shell and the outer shell, the core material(20) being formed by laminating multiple layers of non-woven webs(21). In the core material(20), embedded is a mixture(30) obtained by pulverizing and mixing 55-65 wt% of Ag, 8-12 wt% of Ti, 8-12 wt% of zeolite, 4-6 wt% of Cu and 4-6 wt% of a magnet. The mixture(30) is applied to the gaps formed among the non-woven web layers(21) by a non-toxic adhesive and then dried.
Patent KR-20040089933-A (KR)
Inventor: HONG JONG CHEOL
IPC: H04W88/02
Filed: 2003-04-15
Abstract: PURPOSE: A method for installing a gift certificate by using a mobile terminal is provided to solve problems of storage, loss and damage of a gift certificate by mounting the gift certificate in an ICC(Integrated Circuit Chip) of a mobile terminal. CONSTITUTION: When information on a gift certificate to be mounted in an ICC is inputted through a mobile terminal(400), a control module of the mobile terminal forms a channel with a server and provides the information on the gift certificate to the server to request authentication of the gift certificate so as to be mounted in the ICC(410). The server determines whether the gift certificate is valid(415). If the gift certificate is valid(435), the server transmits an ICC mounting available message through the channel formed between the mobile terminal and the server(440). The server checks whether the mobile terminal includes gift certificate storage information(445). If the mobile terminal includes the gift certificate storage information in the ICC(450), the server transmits gift certificate-related information to the mobile terminal through the formed data channel(455). When the mobile terminal receives the gift certificate storage information, a gift certificate mounting application program of the mobile terminal mounts the gift certificate storage information in the ICC through a chip control module(470) and transmits mounting completion information to the server(475), whereby the process for the ICC mounting is performed and the data channel formed between the mobile terminal and the server is terminated(480).
Patent KR-20030084713-A (KR)
Title: 개선된 작동 안정성을 갖는 유기 발광 다이오드 디바이스
IPC: C09K11/06
Filed: 2003-04-23
Abstract: 유기 발광 다이오드 디바이스는 기판, 기판상에 배치된 양극 및 음극, 및 양극과 음극 사이에 배치된, 호스트 및 1종 이상의 도판트를 포함하는 발광층을 포함한다.  발광층의 호스트는 2종 이상의 성분의 혼합물을 포함하는 고체 유기 물질을 포함하도록 선택되며, 이들 성분 중 하나는 단량체 상태 및 집성체 상태 모두를 형성할 수 있다.
Patent KR-20040095973-A (KR)
Inventor: KIM EUN JI
IPC: H01L27/146
Filed: 2003-04-29
Abstract: PURPOSE: A CMOS(Complementary Metal Oxide Semiconductor) image sensor is provided to prevent foliation and crack of an LTO(Low Temperature Oxide) layer in a pad region due to opening of a pad and cutting of a wafer, thereby enhancing yield and optical characteristic of the CMOS image sensor by forming an OCL(Over Coating Layer) at an optimum distance from the pad. CONSTITUTION: A metal pad pattern(31) is formed on a pad region of a semiconductor substrate(30). A passivation layer(32) is formed to overlap the metal pad pattern partially, thereby exposing a pad(PAD2) of the metal pad pattern. An OCL(33) is formed on the passivation layer at a predetermined distance from the pad. An LTO layer(34) covering the OCL is formed on the passivation layer.
Patent KR-20040092734-A (KR)
Inventor: HAN GYU JIN
IPC: H01L23/02
Filed: 2003-04-29
Abstract: PURPOSE: A package for electronic components and a manufacturing method thereof are provided to reduce the size of the package and to perform easily and swiftly a bonding process of a cover at a low temperature by using a predetermined bond layer. CONSTITUTION: A ceramic substrate includes a flat panel, a plurality of electrode circuits(21) arrayed on the flat panel, and an electronic chip(22) fixed to each electrode circuit. A cover(30) is formed like a case. The lower portion of the case is opened. A flange is formed at a lower periphery of the case. A bonding layer(32) is attached on a lower portion of the flange. As the bonding layer is melted at a low temperature, the cover is attached to an upper surface of the ceramic substrate. The bonding layer contains one selected from a group consisting of the first alloy having Au of 75 to 85 % and Sn of 15 to 25 % as main material, the second alloy having Sn of 85 to 98 weight% and Sb of 2 to 15 weight% as main material, the third alloy having Pb of 80 to 98 % and Sn of 2 to 20 % as main material, or epoxy resin.
Patent KR-20040094968-A (KR)
Inventor: JUNG BYEONG JUN
IPC: G01L1/00
Filed: 2003-05-06
Abstract: PURPOSE: A method for measuring stress when manufacturing a cylinder bore for a vehicle is provided to minimize a crack generated in an aluminum hoop by measuring stress of the cylinder bore to predict a crack point of the aluminum hoop. CONSTITUTION: A stress measurement method for a cylinder bore of a vehicle includes a step of measuring a stress by using a stress measuring device when performing boring and honing processes at a cylinder bore(11) of a cylinder block(10). A strain gauge of the stress measuring device is attached to an aluminum hoop(12) of the cylinder bore(11) in order to measure the processing stress. The strain gauge includes an adhesive agent coated thereon. The strain gauge is connected to the stress measuring device as a sensor for measuring the stress.
Patent KR-20040096391-A (KR)
Inventor: BAE BYEONG JUN
IPC: H04N7/08
Filed: 2003-05-09
Abstract: PURPOSE: A digital stream remultiplexing device through buffer management and a method thereof are provided to calculate an amount of data of broadcasting streams of each channel when the broadcasting streams are inputted, and to compare the data of each channel to determine a remultiplexing period, then to perform a remultiplexing process, thereby optimizing a capacity of a temporary buffer for remultiplexing. CONSTITUTION: Input units(11) receive multiplexed digital streams, and array the streams in packet unit. Calculators(12) receive the arrayed digital streams, and calculate an amount of data of the digital streams. Processors(13) receive the digital streams, and perform a digital stream process for remultiplexing. Buffers(14) receive the digital streams, and temporarily store the streams for remultiplexing. A controller determines a remultiplexing period for reading the stored digital streams according to the calculated amount of the data. A remultiplexing unit(16) reads and remultiplexes the stored digital streams.
Patent KR-20040100191-A (KR)
Inventor: CHOI JEONG GIL
IPC: C10L1/04
Filed: 2003-05-21
Abstract: PURPOSE: To provide an alternative alcohol fuel of a gasoline capable of reducing harmful exhaust gas such as CO, HC, NOx and the like generated from a gasoline incombustion engine. CONSTITUTION: The fuel comprises 15-60 wt.% of at least two alcohols selected from the group consisting of methanol, ethanol, isopropyl alcohol, isobutanol and the like, 25-60 wt.% of combustible support, C9+ and at least one aromatic hydrocarbon and 1-3 wt.% of cleaning agent and antiseptic.
Patent KR-20040101754-A (KR)
Inventor: PARK HYE JIN
IPC: H04B1/38
Filed: 2003-05-26
Abstract: PURPOSE: A camera-combined mobile terminal capable of being attached to and detached from a camera tripod is provided to exactly and stably photograph an object by using an ordinary camera tripod when photographing the object. CONSTITUTION: A camera-combined mobile terminal(100) capable of being attached/detached to/from a camera tripod consists of an upper folder(110), a lower folder(120), a hinge connection part(130), a digital camera(140), and a camera tripod connection unit(150). The camera tripod connection unit(150) is formed in the shape of a screw groove(151) so as be combined with a camera connection bolt installed at the top of a camera mounting part in an ordinary camera tripod. A cover(152) is provided to prevent a foreign substance from entering the screw groove(151).
Patent KR-20040104760-A (KR)
Inventor: EOM YONG HWAN
IPC: F04B17/04
Filed: 2003-06-03
Abstract: PURPOSE: A structure for reducing a noise of a linear compressor is provided to improve an effect of reducing a noise in specific frequency band by forming a hole at a noise filter while reducing flowing loss by simplifying a structure of a muffler. CONSTITUTION: A cylinder is installed in a hermetic vessel. A piston(4) reciprocates in a straight line in the cylinder for compressing a refrigerant. A suction valve(6) is installed at a rear end of the piston for moving the refrigerant into a compressing space formed between the cylinder and the piston. A discharge valve assembly(8) is installed at a rear end of the cylinder for discharging the refrigerant of the compressing space. A linear motor is installed to be connected with a front end of the piston for supplying power to reciprocate the piston. A muffler(52) includes a hollow noise filter(52a) installed with one end arranged at the outside of the piston and the other end arranged inside the piston, and a hole(52h) formed at one end of the noise filter.
Patent KR-20050006515-A (KR)
Inventor: KIM HYUN HO
IPC: H04W4/20
Filed: 2003-07-09
Abstract: PURPOSE: A method for controlling monitoring of a terminal user through a wireless communication network is provided to photograph a forced ambient situation of a user of a mobile terminal through its camera and send photographed data to a mobile terminal of a previously designated person if the user's mobile terminal does not respond to a call connection request for a long time. CONSTITUTION: The first mobile terminal sets up a phone number of the second mobile terminal of a related person to request a status information transmission service(S10). A service information management server registers the information set by the first mobile terminal(S11). When the second mobile terminal requests a call connection to the first mobile terminal(S12), the service information management server keeps monitoring whether the first mobile terminal responds to the call connection request(S13) and checks whether the first mobile terminal does not respond for a pre-set time(S14). If the first mobile terminal does not respond for the pre-set time, the service information management server requests the second mobile terminal to input a password for checking a status of the first mobile terminal(S16). The second mobile terminal inputs a password which has been previously informed by the user of the first mobile terminal(S17). If the password inputted by the second mobile terminal is identical to a password of the information previously set by the first mobile terminal, the service information management server requests a call connection server to be connected with the first mobile terminal and photograph ambient images of the first mobile terminal(S18). A control module of the first mobile terminal drives a picture camera to photograph ambient images(S19) and transmits the photographed image data to a multimedia server(S20). The multimedia server stores the ambient image data in a database(S21), generates the data into a format of a multimedia message, and sends it to the second mobile terminal(S22).
Patent KR-20050007877-A (KR)
Inventor: LEE JIN KYU
IPC: B24B37/04
Filed: 2003-07-12
Abstract: PURPOSE: A CMP polishing head and an operating method thereof are provided to save the retaining ring cost and the membrane cost by polishing a wafer under the down force of an air bag catching the wafer by vacuum. CONSTITUTION: A first head(21) connected with a rotating shaft(20) is rotated under the down force. A second head(23) formed at the lower side of the first head is rotated together with the first head. An air bag(22) delivering the down force of the first head to the second head is formed between the first head and the second head. A multitude of wafer hold cells delivering the down force to a wafer(26) caught by vacuum are connected with the lower side of the second head.
Patent KR-20050008980-A (KR)
Inventor: KIM DAE JOONG
IPC: C02F1/00
Filed: 2003-07-14
Abstract: PURPOSE: To provide a method for calculating size of vessels constituting a demineralizer plant, which is able to automatically calculate the size of the vessels based on water quality of flown-in water and output of the demineralizer plant. CONSTITUTION: The method comprises the steps of (a) preparing a parameter table based on a technology data table of resin industries; (b) inputting an output of a demineralizer plant and quality of flown-in water; (c) calculating cationic resin capacity and anionic resin capacity based on coefficients read-out from the parameter table in accordance with the inputted quality of the flown-in water; (d) calculating cross-section, diameter, and height of a pipe and amount of chemicals required at each resin tower based on the calculated cationic resin capacity and anionic resin capacity; and (e) calculating size of vessels based on the calculated cationic resin capacity, anionic resin capacity, cross-section, diameter, and height of the pipe, and amount of chemicals required at the resin tower.
Patent KR-20050011774-A (KR)
Title: Arraratus and method for phone number correction
Inventor: KIM JOO BUM
IPC: H04B1/40
Filed: 2003-07-23
Abstract: PURPOSE: An apparatus and a method for correcting a phone number are provided to shorten time required for correcting an erroneously inputted phone number. CONSTITUTION: A mobile terminal receives a phone number of a terminal of the other party(400). The mobile terminal determines whether a correction button is inputted(402). The mobile terminal receives a portion of an erroneously inputted phone number after the correction button is inputted(404). The mobile terminal receives a correction button(406). The mobile terminal receives a portion of a newly corrected phone number(408), and determines whether communication to the newly inputted phone number is requested(410).
Patent KR-20050012053-A (KR)
Inventor: JEONG JAE HYEON
IPC: A01G1/04
Filed: 2003-07-24
Abstract: PURPOSE: A method of culturing mushrooms by culturing mushroom spawn in a culture medium containing Artemisia capillaris Thunb., Ginseng Radix, Angelica keiskei, kale, mulberry leaves, Eucommiae Cortex, pine needles, green tea leaves, Gastrodiae Rhizoma, Pueraria lobata and unpolished rice is provided. It shortens the culturing time and remarkably improving the culturing yield. CONSTITUTION: The mushroom culturing method comprises the steps of: preparing solid culture medium by adding water to dried herbs and sterilizing to a moisture content of 57 to 67%; controlling the pH of the solid culture medium and inoculating with 5 to 15% by weight of mushroom spawn; and culturing the inoculated culture medium at 23 to 33deg.C for 30 to 35 days. The solid culture medium contains one or more selected from the group consisting of: Artemisia capillaris Thunb., Ginseng Radix, Angelica keiskei (Miq.) Koidz., kale, mulberry leaves, Eucommiae Cortex, pine needles, green tea leaves, Gastrodiae Rhizoma, Pueraria lobata and unpolished rice.
Patent KR-20030074568-A (KR)
Inventor: CHOI HONG YUN
IPC: G06F15/00
Filed: 2003-08-30
Abstract: PURPOSE: A system for preventing forgery and alteration of a document is provided to prevent illegal access and duplication of a document output by off-line, and detect the forgery and alteration when a document is issued and transmitted to a client by on-line in a government office, a company, etc. CONSTITUTION: An additional forgery and alteration preventing device(40) protect a document being issued to a document issue web server(20). A forgery and alteration preventing device(50) prevents the duplication, controls an access to the web server(20) on the Internet, and restricts a use of a document related to a DRM(Digital Right Management). If a user(10) connects to the document issue web server(20) and requests to issue a document in the forgery and alteration preventing device(40), the forgery and alteration preventing device(40) receives and processes data from a server(30) of an information supply institution. The document issue web server(20) transmits the processing result to the user(10).
Patent KR-20030077504-A (KR)
Inventor: LEE JUNG NAM
IPC: E04C1/00
Filed: 2003-09-04
Abstract: PURPOSE: The loess bricks built using water only are provided to pile up easily, to economize in fuel by blocking the radiation of heat and the inflow of cold air, and to shorten a period of construction. CONSTITUTION: The loess bricks built using water only are manufactured by soaking bricks in a thin loess solution, sprinkling minute loess powder evenly to get on the bricks and drying up. The loess brick contains four holes not to transfer the warmth of an internal wall to an external wall and the chill of the external wall to an internal wall, and grooves formed on the end of the brick by plastering after piling up bricks to enhance the strength of a wall structure after piling up bricks.
Patent KR-20050027569-A (KR)
Inventor: AHN MIN HUI
IPC: A01K13/00
Filed: 2003-09-15
Abstract: A comb for a dog is provided to remove dog's fur with a sticky rubber and to be good for a respiratory disease. The comb for a dog includes; teeth of a comb(1), a sticky circular rubber bar(2) which turns and gathers dog's fur to be washed upon combing the fur, a wooden handle(3), a plastic support part(4) which turns the sticky circular rubber bar(2) and a plastic central unit(5) which also turns the sticky circular rubber bar(2). An upper part of the teeth of comb(1) is shaped as a triangle, which is used for dog's body curved and the lower part of the teeth of the comb is plane which is used for dog's body straight.
Patent KR-20030077514-A (KR)
Inventor: KWON DAE WOONG
IPC: A47L15/13
Filed: 2003-09-16
Abstract: PURPOSE: An ultrasonic sterilizing washer is provided to easily remove impurities from dishes or vegetables, and to improve sterilizing effect by using ultrasonic waves, radical, and ozone. CONSTITUTION: An ultrasonic sterilizing washer using radical and ozone is composed of a key input unit(100) having each key button for adjusting washing and sterilizing function, a power supply unit(102), a control unit(104), an LED display unit(106), a vibrator(108), an ultrasonic generating unit(109), a circulation pump(119), a high-voltage generating unit(116), and a radical/ozone/anion generating unit(118). An air/water circulating pump(114) dissolves radical/ozone/anion in washing water. A filter(112) is installed at the wall of a compartment, and prevents impurities in the washing water from being introduced into the compartment. A case supports each unit.