baber/WOPTO huggingface dataset:
Patent KR-20030012612-A (KR)
Title: lemicon low slump manufactured goods production concretehopper gate structure
Inventor: PARK YONG DEUK
IPC: B28C7/00
Filed: 2001-08-02
Abstract: PURPOSE: A structure of a concrete gate structure for producing low slump remicon is provided to produce and discharge various kinds of remicons by directly discharging low slump remicon from a lower end of a hopper. CONSTITUTION: A remicon mixer is installed at a predetermined higher position by a frame(40). A hopper is communicated with an outlet of the remicon mixer. An upper end of a chute rubber(20) is closely communicated with a lower end of the hopper. An auxiliary frame(30) is coupled to an outer portion of the chute rubber(20). A pair of rollers are coupled to both sides of the auxiliary frame(30). The rollers slidably moves along a rail(32) mounted on the frame(40). The auxiliary frame(30) is moved in forward and rearward directions by means of a driving cylinder(50) installed on the frame(40).
Patent KR-20030016671-A (KR)
Title: Mp3 audio system in vehicle
Inventor: AHN SEONG HO
IPC: G11B33/04
Filed: 2001-08-21
Abstract: PURPOSE: An MP3 audio system for a vehicle is provided to convert song data files recorded to a CD-ROM to MP3 files to search and reproduce, and simplify the button manipulation of a user for the convenience of use and quick search. CONSTITUTION: In an MP3 audio system for a vehicle, CD-ROM data in a plurality of subfolder layers under a boot is reconstructed to MP3 data in a single subfolder layer under the boot. The title data recorded to the respective subfolders are searched and stored in a memory.
Patent KR-20010088733-A (KR)
Inventor: JEON HO MIN
Filed: 2001-08-28
Abstract: PURPOSE: A method for an Internet ear-training education is provided to enable a learner to progress an ear-training education by providing sound data of a properly processed ear-training question and image data of a correct answer music sheet thereof to learners on the Internet. CONSTITUTION: In a system environment having a plurality of learner client computers being connected to a server computer system providing an ear-training education service on the Internet through a network, the client computers connect to a server computer system(S100). Sound data of a specific ear-training question requested by the server computer system are transmitted to the client computers(S150). Image data of a correct answer music sheet requested to the ear-training question are transmitted from the server computer system to the client computers(S230).
Patent KR-20020018951-A (KR)
Inventor: CHOU CHUEN-SHYONG
IPC: C08F291/00
Filed: 2001-08-29
Abstract: PURPOSE: Provided are compositions which are useful as functional liquid-solid additive systems, processes for making functional liquid-solid additive systems, further polymeric compositions that include a polymeric component and a functional liquid-solid additive system, and even further processes for preparing polymeric compositions that include a polymeric component and a functional liquid-solid additive system. CONSTITUTION: The functional liquid-solid additive system comprises: a) a functional liquid component comprising a functional liquid additive, and b) a functional solid component comprising polymeric additive particles which comprises (i) a first population of polymer particles, and (ii) a second population of polymer particles. The process for making a functional liquid-solid additive system comprises at least the following steps: (a) providing an aqueous emulsion polymerization reaction mixture comprising a first population of polymer particles and a second population of polymer particles; (b) polymerizing a first group of one or more ethylenically unsaturated monomers in the aqueous emulsion polymerization reaction mixture; and (c) providing a functional liquid additive, wherein said functional liquid additive is mixed with said first and second populations of polymer particles.
Patent KR-20020003118-A (KR)
Inventor: PARK HONG KYUN
IPC: G06F17/00
Filed: 2001-08-30
Abstract: PURPOSE: A meeting service method by using a cellular phone is provided to secure the privacy of participants and to offer a new meeting culture suitable for a taste of the new generation by servicing the meeting coupled by on-line and off-line using the cellular phone. CONSTITUTION: A plurality of participants connects to a web server(40) of a mobile communication company providing a meeting service through a cellular phone(10) capable of connecting to the Internet. The cellular phone(10) of the plurality of participants is connected to a gateway(20) so as to connect to the web server(40) of the mobile communication company through the Internet(30). A broker of the meeting opens a meeting room in the Internet(30) by using the cellular phone(10) and tells the participants about the number of the opened meeting room.
Patent KR-20030020643-A (KR)
Title: Lanthanum complex and method for the preparation of a blt thin layer using same
Inventor: KANG SANG U
IPC: C07F5/00
Filed: 2001-09-04
Abstract: PURPOSE: Provided are lanthanum(La) complex and a mild method of preparing a thin membrane of BLT(Bi4-xLaxTi3O12, where 0<x<4) using La complex. La complex is also used as a precursor for MOCVD(metal organic chemical vapor deposit) because it has good property of deposition and vaporization as well as good solubility in organic solvents. CONSTITUTION: The method of BLT preparation comprises applying a method of metal organic chemical vapor deposit by contacting the vapor including precursor La complex of formula(1), Ti precursor of formula(2) and alkyl Bi precursor, to the base plate heated to 250-450deg.C. In formula(1), A is pentamethylethylene diamine(PMDT) or triethoxytriethylene amine(TETEA) and in formula(2), m is an integer of from 2 to 5.
Patent KR-20030024973-A (KR)
Title: Apparatus for branch in DS3 system
Inventor: PARK GI TAE
IPC: H04L12/43
Filed: 2001-09-19
Abstract: PURPOSE: A branch device for a DS3(Digital Signal level 3) system is provided to easily increase a DS3 dedicated line signal port by controlling a multiplexing interval of a DS3 signal. CONSTITUTION: A DS3 multiplexing unit(14) receives an AU3 signal(51Mbps) from an STM-1(Synchronous Transfer Mode level 1) multiplexing unit(11), converts the received AU3 signal(51Mbps) into a unipolar DS3 signal(44Mbps), and transmits the converted unipolar DS3 signal(44Mbps). The DS3 multiplexing unit(14) converts an inputted DS3 signal into an AU3 signal, and transmits the converted AU3 signal to the STM-1 multiplexing unit(11). A branch control unit(30) controls a DS3 line unit(40) according to the control of the DS3 multiplexing unit(14), and transmits or blocks a signal of the DS3 line unit(40). The DS3 line unit(40) converts the unipolar DS3 signal received from the DS3 multiplexing unit(14) into a depolarized DS3 signal, and converts a depolarized DS3 signal inputted from a DS3 dedicated line port(24) into a unipolar DS3 signal under the control of the branch control unit(30).
Patent KR-20010099333-A (KR)
Title: 자동판매기
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 2001-09-20
Abstract: 본 발명은 사용자의 가까운 곳에서 여러가지 취향에 맞는 바다생물알을 자동으로 판매 공급할 수 있도록 한 것이다. 본 발명의 목적은 먼곳 가기 보다도 가까운 곳에서 구입하는 목적이 있다.
Patent KR-20030025510-A (KR)
Title: Method for greening of slope by waist-tire
Inventor: CHOI BYEONG HUI
IPC: E02B3/04
Filed: 2001-09-21
Abstract: PURPOSE: A process for planting on normal side of a seashore embankment is provided to effectively plant inside/outside of the embankment commonly left with trees and to provide aesthetic appearance of the embankment. CONSTITUTION: The process comprises cutting a waste tire(200) into two parts to open one side of the tire on the normal side(100) of an embankment at seashore(10); closely attaching the cut part of the tire and fixing the tire to the normal side by means of anchor; filling soil mixture inside the fixed tire; and forming a tree-planting layer by planting salt plants on the soil mixture. The anchor is placed in the center of the tire or both ends of the tire. The soil mixture comprises 60-85wt.% of sand, 10-30wt.% of fine sand and 5-15wt.% of clay soil.
Patent KR-20030026471-A (KR)
Title: A thin film transistor for a display device using poly silicon and a method for manufacturing the same
Inventor: KANG MYEONG GU
IPC: H01L29/786
Filed: 2001-09-25
Abstract: PURPOSE: A TFT for display using polysilicon and a fabricating method thereof are provided to simplify a fabricating method of the TFT for display by using polysilicon having a uniform characteristic. CONSTITUTION: An amorphous silicon layer(200) is formed on an upper portion of a substrate(100). A low reflective coating layer(300) is formed on an upper portion of the amorphous silicon layer(200). An excimer laser beam is irradiated on the low reflective coating layer(300) and the amorphous silicon layer(200). A liquified region(210) is locally formed on the amorphous silicon layer(200) by irradiating the excimer laser beam. A non-liquified region(220) is formed at both sides of the liquified region(220). A polysilicon layer is formed by cooling the amorphous silicon layer(200).
Patent KR-20020029319-A (KR)
Inventor: BOURGUIGNON MARIE-PIERRE
IPC: C07D401/12
Filed: 2001-10-12
Abstract: PURPOSE: Provided are cyclobutenedione compound which is useful in the treatment of diseases or pathological conditions in which endothelial dysfunction is known to be a pathogenic and/or aggravating mechanism, its optical isomers, and addition salts thereof with a pharmaceutically acceptable acid. Medicinal products containing the same which are useful for treatment of diseases or pathological conditions in which endothelial dysfunction is known. CONSTITUTION: The cyclobutenedione compound is represented by the formula(I), wherein X represents a heterocycle bonded to the remainder of the molecule by a nitrogen atom of the heterocycle, or an -NR2R3 group wherein R2 represents hydrogen or alkyl, and R3 represents aryl, 1,3 dihydro-2H-benzimidazolyl-2-one, or alkyl substituted by a heterocycle, n represents zero or 1, R1 represents hydrogen or alkyl, Ra represents a single bond or an alkylene chain, A represents nitrogen or CH, E represents nitrogen or CRe, wherein Re is as defined in the description, Rb represents a single bond or an alkylene chain as defined in the description, W represents aryl or heteroaryl.
Patent KR-20030032669-A (KR)
Title: strucure of antiroll bar for vehicle
Inventor: CHO YEONG GEON
IPC: B60G21/04
Filed: 2001-10-19
Abstract: PURPOSE: A structure of an anti-roll bar of a vehicle is provided to control a rolling of the vehicle and to have rigidity against bending force by installing a roll reaction force generating apparatus. CONSTITUTION: A structure of an anti-roll bar of a vehicle has a first anti-roll bar(1a); a second anti-roll bar(1b) and a roll reaction force generating apparatus(10). The first anti-roll bar is connected to a left suspension. The second anti-roll bar is connected to a right suspension. The roll reaction force generating apparatus connects the first anti-roll bar and the second anti-roll bar. The roll reaction force generating apparatus controls torsional force toward a shaft and bending force of other direction except the shaft at the same time. The roll reaction force generating apparatus comprises first and second body shaft members(11,12); first, second, third and forth load members(13,14,15,16); first and second connecting bar members. The first connecting bar member connects the first load member and the third load member. The second connecting bar member connects the second load member and the forth load member. Bending deformation to other direction except shaft is prevented when a rolling is generated to the anti-roll bar because first and second connecting bar members are bent only toward the shaft.
Patent KR-20030033484-A (KR)
Title: Tray transfer in handler for testing semiconductor devices
Inventor: LIM U YEONG
IPC: G01R31/26
Filed: 2001-10-23
Abstract: PURPOSE: A tray transportation apparatus of a semiconductor device test handler is provided to slide a test tray from one side of a handler to the other side of the handler stably and rapidly. CONSTITUTION: A base plate is installed on one side of a test site. A guide member is installed horizontally along the base plate. A movement block slides along the guide member by being combined to the guide member. A spline(110) is parallel with the guide member and rotates centering on its axis. A holder base(121) is installed to be combined with the movement block. An operation member(122) is combined by a penetrating spline and is arranged on one side of the holder base, and rotates in a body with the spline. A holder member is installed to be linked to the operation member and the holder base, and is contacted/released to/from an edge of a tray as rotating up and down by the rotation of the operation member. A driving unit drives the above movement block. And a rotation unit rotates the spline.
Patent KR-20030033725-A (KR)
Title: Device and method for making a joint come true of the remote control in internet
Inventor: KIM GEON YONG
IPC: G06F19/00
Filed: 2001-10-24
Abstract: PURPOSE: A device and method for implementing an integrated remote controller using the Internet is provided to supply data capable of controlling an electric home appliance on the Internet in the case of losing remote controllers corresponding to the electric home appliances. CONSTITUTION: A personal communication unit(100) outputs data for using an integrated remote controller(400), receives remote controller reproduction data, and outputs a corresponding control signal. A web server(200) receives the data from the personal communication unit(100), outputs remote controller reproduction data wanted by the Internet user, and outputs a corresponding control signal. A remote controller downloader(300) receives the data from the personal communication unit(100) and outputs remote controller reproduction data wanted by the Internet user. The integrated remote controller(400) receives remote controller reproduction data from the remote controller downloader(300) and integrally executes various remote controller functions. A member database server(500) receives the control signal from the web server(200) and stores personal information of the Internet user. A mail server(600) receives the control signal from the web server(200) and transmits various information related to the remote controller to the Internet user through the personal communication unit(100).
Patent KR-20030033860-A (KR)
Title: Method for applying near-infrared spectroscopic analysis to ethylene plant
Inventor: CHO IN HO
IPC: G01N21/3577
Filed: 2001-10-25
Abstract: PURPOSE: A method for applying a near infrared spectroscopic technique to an ethylene producing process is provided to improve a productivity of the ethylene producing process by analyzing composition of source oil and dissolved gas introduced into a pyrolysis furnace. CONSTITUTION: A near infrared analyzing device(50) including a sample picking section, a sample stabilizing section, a spectroscopic section, and an analyzing model section is provided in an ethylene producing process, in which naphtha or source oil is introduced into a pyrolysis furnace so as to create dissolved gas. Samples obtained from the sample picking section are transferred into the near infrared analyzing device(50) in real time. Then, the analyzing model section measures composition and properties of source gas and dissolved gas. The measured data are used for producing ethylene having high quality.
Patent KR-20020033078-A (KR)
Inventor: IMURA HIRONORI
IPC: H01L27/32
Filed: 2001-10-26
Abstract: PURPOSE: To provide an active matrix organic EL display device in which stray light beams of organic EL elements, especially the stray light beams having an angle with respect to the normal direction of a substrate and the stray light beams being propagated within the substrate surface are surely shut off and the occurrence of a pixel display defect caused by a malfunction of a TFT and the degradation in contrast are prevented. CONSTITUTION: A circuit section which includes a rear surface shield layer 10, an insulating film 11 and a thin film transistor 3 is formed on an insulation substrate 9. In an interlayer insulation film 15 formed on the circuit section, a wiring layer 16 which is connected to the source/drain electrodes of the transistor 3 and a light shielding body 4 which cuts through the films 15 and 11 and abuts onto the layer 10 are formed using a same material. An organic EL element having a light emitting region which is located at the place that is not overlapped with the circuit section is provided. The body 4 is three-dimensionally formed so that it surrounds approximately entire periphery of a light emitting region 5 of an organic EL element 7. Thus, the scattered and reflected stray light beams by the structure bodies such as the substrate 9, the films 11 and 15 and the stray light beams propagated inside an anode electrode 19 are prevented from being made incident on the circuit section which is constituted of the transistor 3 and capacitors.
Patent KR-20030035036-A (KR)
Title: Pn code searching apparatus in mobile communication terminal
Inventor: JUNG U YEONG
IPC: H04J13/10
Filed: 2001-10-29
Abstract: PURPOSE: A PN code search apparatus in a mobile communication terminal is provided to control an operation to be performed between an online search and an offline search by one PN generator. CONSTITUTION: A PN(Personal Number) generator(12) receives a clock signal, thus generates an on-line PN code. The PN generator(12) also generates a PN code in which a timing is changed according to a timing value. A position update unit(100) revises the timing such that an operation of the PN generator is the same as that of an off line operation generator and provides a timing value for returning to the on-line operation. A spreading device(14) spreads channel signals by using the output of the PN generator.
Patent KR-20020034898-A (KR)
Title: Sheet feeding apparatus and image forming apparatus provided with same
Inventor: NAKANO YUJI
IPC: B65H7/20
Filed: 2001-10-30
Abstract: PURPOSE: A sheet feeding apparatus and an image forming apparatus thereof are provided to avoid a double supply without delaying a seat supply speed. CONSTITUTION: A sheet feeding apparatus(21) includes sheet stacking means(3) for stacking sheets, sheet feeding means(2) for feeding the sheets from the sheet stacking means, separating means(7) for separating the sheets one by one and returning means for returning the sheet other than the sheet separated by separating means toward the sheet stacking means. The returning means effects its sheet returning operation when the sheet other than the sheet separated from the separating means passes through a predetermined position. Thereby, a double supply is avoided.
Patent KR-20030040863-A (KR)
Title: Steel cord for reinforcing with a good rubber penetration properties and method for making the same
Inventor: LEE BYEONG HO
IPC: B60C9/00
Filed: 2001-11-16
Abstract: PURPOSE: A steel cord is characterized by having excellent rubber penetrating property, improving fatigue resistance, preventing core migration, increasing rubber adhesive property, increasing workability and increasing durability of a tire. The manufacturing method thereof is characterized by reducing the production cost. CONSTITUTION: The steel cord is obtained by the steps of: preparing two pieces of core wire(10a) and 4-6 pieces of side wire(10b) thicker than the core wire, followed by braiding them; passing the braided wire through a pre-overtwister(24) rotating in a R.P.M ratio 2.5-4.5times of a R.P.M of a revolving screen(23) for twisting to secure a surplus length of the side wire(10b); passing the wire through a pair of two revolving screens(23) to form continuous torsional twist; and then passing the cord slipped from a braiding machine through a flattening roller(26) having square grooves to manufacture 2/(4-6) flattening cord.
Patent KR-20020040643-A (KR)
Inventor: YASAKI TAKAHIRO
IPC: H04B1/709
Filed: 2001-11-24
Abstract: PURPOSE: To reduce circuit scale of a correlator for calculating correlation value to obtain information about each path and the scale of peripheral circuits of the correlator. CONSTITUTION: Each correlator 12 consists of a SEL 13 which selects a required scramble code from scramble codes 10 of m users, a SEL 15 which selects a required input data from input data 11 of n antennas, a replica generator 14 which generates a received replica signal based on the scramble code, etc., selected by the SEL 13, a multiplier 16 which multiplies the input data selected by SEL 15 by the received replica signal generated by the replica generator 14, a DP-RAM 18 for storing correlation value, and an adder 17 which adds the intermediate result of correlation value stored in DP-RAM 18 and the multiplication calculation by the multiplier 16 whenever a multiplication is performed by the multiplier 16, and stores again the added result in the DP-RAM 18.
Patent KR-20030043272-A (KR)
Title: Device for separating and recovering drain catalyst in inner of desulfurization equipments
Inventor: HA JAE BOK
IPC: B01J38/00
Filed: 2001-11-27
Abstract: PURPOSE: A device for separating and recovering catalyst drained away from the inside of desulfurization reactor is provided to contribute to process stabilization and stably perform pre- and post-processes by separating and recovering catalyst drained away from the desulfurization reactor, thereby recycling the recovered catalyst. CONSTITUTION: The device comprises a catalyst separation unit part(100) for separating catalyst drained away from the reactor; a catalyst storage unit part(200) which is connected to the catalyst separation unit part(100), and in which catalyst separated through the catalyst separation unit part is temporarily stored so that the separated catalyst is used again; a catalyst extracting unit part(300) for recovering the extracted catalyst to the reactor by extracting catalyst from the catalyst storage unit part(200); and a nitrogen temperature increasing unit part(400) connected to the catalyst extracting unit part(300) to increase temperature of nitrogen, a catalyst extraction medium charged into the catalyst extracting unit part, wherein the catalyst separation unit part(100) and catalyst storage unit part(200) are formed in a double pipe shape.
Patent KR-20030044269-A (KR)
Title: A Rudder having holes for preventing from rudder gap cavitation
Inventor: PARK SE IL
IPC: B63H25/38
Filed: 2001-11-29
Abstract: PURPOSE: A rudder is provided to fundamentally prevent a gap cavitation by preventing the reduction of pressure around a gap with a control hole. CONSTITUTION: Many crosswise holes(13) of a diameter under 50mm are formed in the back of a pintle of a rudder. The movement of the rotating direction of a rudder operating portion(2) is flowed through the crosswise holes. The relative pressure difference in both sides of the rudder operating portion is reduced. Thereby, a gap cavitation is prevented.