baber/WOPTO huggingface dataset:
Patent KR-20020087776-A (KR)
Title: Broadcasting receiver and method capable of outputting sound multiplex signal
Inventor: JI SEONG YONG
IPC: H04N5/60
Filed: 2001-05-16
Abstract: PURPOSE: A broadcasting receiving device capable of outputting multi-sound signals and a method for outputting the multi-sound signals are provided to output independent sound signals via speakers and headphones, thereby making two persons enjoy different sounds by a single broadcasting receiving device independently. CONSTITUTION: A broadcasting receiving device capable of outputting multi-sound signals includes a sound signal demodulating part(204) for manipulating output type of received sound signals according to an output mode set in a broadcasting receiving device and a state of the received sound signal, a setting element(206) for setting a sound signal transmitting path between the sound signal demodulating part and speakers(207,208) and between the sound signal demodulating part and headphones(211,212) to output independent sound signals via the speakers and the headphone when the output mode is multi-sound signal output mode, and a control part(205) for controlling operation of the sound signal transmitting setting element according to the output mode.
Patent KR-20020088905-A (KR)
Title: Electrostatic-type evaluation element for evaluating thin film materials and method manufacturing it
Inventor: KWON DONG IL
IPC: G01N27/22
Filed: 2001-05-22
Abstract: PURPOSE: An electrostatic type evaluation element and method for manufacturing the same is provided to evaluate micro displacement and elastic property of thin film material without using a tester for applying a mechanical load from an external source. CONSTITUTION: An electrostatic type evaluation element comprises a first electrode(40) fixed to a substrate(37); a second electrode(42) arranged at an end of moving beam(52) and fixed to the substrate; a fixed comb(44) extended in a horizontal direction from an end of the first electrode and fixed to the substrate, wherein the fixed comb has n-number of fingers(46); a movable comb(48) having n+1-number of fingers(50) arranged between fingers of the fixed comb, and which floats, by a predetermined spacing, from the substrate, and moves toward the fixed comb by the attraction force generated when voltages are applied to the first electrode and the second electrode; the movable beam extended from the movable comb, and which floats, by a predetermined spacing, from the substrate and moves the movable comb; and a gauge unit(54) for measuring micro displacement of the movable comb generated by the movable beam.
Patent KR-20020089039-A (KR)
Title: A structure for preventing luggage from colliding with the seat back for an automobile
Inventor: CHOI BYEONG YONG
IPC: B60N2/42
Filed: 2001-05-22
Abstract: PURPOSE: Collision preventive structure of cargo in a seat back for a vehicle is provided to restrict isolation of a trunk room and the upper part of the seat back by containing a collision preventive member in the rear part of the seat back after folding, and to reduce parts and assembling process by eliminating bolting and mounting. CONSTITUTION: A collision preventive system of cargo in a seat back for a vehicle is composed of a collision preventive member(210) placed in a containing part(14) in the rear part of the seat back, and protruded from the rear part of the seat back; a locking unit locking or releasing the collision preventive member; and an elastic member(230) protruding the collision preventive member by turning elastically in releasing. The locking unit releases the collision preventive unit in locking the seat back in a package tray. The collision of cargo into the seat back is restricted by placing the collision preventive member in the rear part of the seat back.
Patent KR-20020090458-A (KR)
Title: Malfunction preventing circuit of semiconductor memory apparatus
Inventor: SEO JUN HO
IPC: G11C7/22
Filed: 2001-05-25
Abstract: PURPOSE: A circuit for preventing an error of a semiconductor memory device is provided, which can prevent an error of a system due to oscillation noise by resetting an internal system by sensing an amplitude variation of an oscillation signal due to the oscillation stage noise. CONSTITUTION: An oscillation circuit(200) generates a clock signal by receiving an oscillation signal, and a noise filter(300) filters a radio frequency component of the oscillation clock signal. A clock signal generator(400) generates a system clock signal to an internal system by receiving the filtered oscillation clock signal. And an error prevention part(500) resets the internal system by sensing an amplitude variation of the oscillation signal due to an oscillation stage noise.
Patent KR-20020094221-A (KR)
Title: The digital camera for capturing motion of sports
Inventor: JEONG SEUNG TAE
IPC: H04N5/225
Filed: 2001-06-04
Abstract: PURPOSE: A digital camera for taking a photograph of sports action is provided to automatically record and regenerate sports action, mainly batting or putting, thereby correcting a form and improving an ability for sports. CONSTITUTION: A digital camera for taking a photograph of sports action includes an image pickup device(2) generating an image made through a lens(1) as an image signal, a digital image signal circuit(5) converting the generated image signal into digital image data, a CPU(6) compressing the digital image data and processing all kinds of information, a memory for record(8) storing the image data, a first mike(3) sensing batting sound of a subject, a memory for display(9) storing the image data moved by a signal of a second mike(4), a liquid crystal display element(13) displaying the image data through a display driving circuit(12), a flash memory for storage(10) storing the image signal of the memory for record by an operation of an operating switch(7), and an interface terminal(11) for communication with the outside.
Patent KR-20020094591-A (KR)
Title: Method for manufacturing semiconductor device for improve in cdm esd
Inventor: PARK HUI SIK
IPC: H01L27/04
Filed: 2001-06-12
Abstract: PURPOSE: A method for manufacturing semiconductor devices is provided to improve a CDM(Charged Device Model) ESD(ElectroStatic Discharge) property by forming a capacitor oxide layer at rear surface of a chip. CONSTITUTION: After forming a mask pattern on a rear surface of a P-type substrate(31) of a semiconductor chip, oxygen ions are implanted to the rear surface of the P-type substrate(31) by using the mask pattern. Thereby, a capacitor oxide layer(33) is formed on the rear surface of the P-type substrate(31). The quantity of electric charge of the semiconductor chip is controlled by using the oxide layer(33) as a capacitor.
Patent KR-20030004574-A (KR)
Title: A synchronizing apparatus for reverse of manual transmission
Inventor: HONG HAN GI
IPC: F16D23/02
Filed: 2001-07-05
Abstract: PURPOSE: A rattling preventive apparatus of a manual transmission in backward movement is provided to improve working efficiency by manufacturing and assembling a stopper with constraining movement of a sleeve in starting shifting and releasing constraint of the sleeve in finishing shifting. CONSTITUTION: A rattle preventive device of a manual transmission in backward movement is composed of an input shaft(20) receiving driving force of an engine and assembling with a synchronizer; a sleeve(24) formed in the synchronizer; an output shaft(40) arranged in parallel with the input shaft to transmit driving force from the input shaft to wheels; and a stopper(50) combined with the output shaft to restrict backward movement of the sleeve in starting shifting and releasing the sleeve in finishing gear engagement of the reverse range. The rattle preventive apparatus is manufactured conveniently, and expenses are reduced.
Patent KR-20030006228-A (KR)
Title: Cassette lead structure of fusion uv/bake equipment
Inventor: JUNG CHAN UI
IPC: H01L21/02
Filed: 2001-07-12
Abstract: PURPOSE: A structure of a cassette lead of fusion UV bake equipment is provided to prevent an over-abrasion phenomenon due to repeating wafer loading processes by using a ball screw method instead of an existing lead screw method. CONSTITUTION: A cassette platform assembly of fusion UV bake equipment includes a cassette switch panel and a lead screw assembly. The cassette switch panel includes a cassette switch actuator, a guiding screw, and a cassette switch. A ball screw assembly(30) includes a motor(31), a set screw(32), a ball screw(33), an assembly mounting screw(34), and an actuator(35). The actuator(35) has a ball bearing. A process error is not generated by over-abrasion since the actuator(35) is coupled with the ball screw(33) by using the ball bearing(36) through a wafer loading process is performed repeatedly.
Patent KR-20030008792-A (KR)
Title: A making method of boiled rice used the leaves of lotus flower
Inventor: LEE EUN HAN
IPC: A23L7/10
Filed: 2001-07-20
Abstract: PURPOSE: A method for cooking rice with a lotus leaf comprising the steps of cooking rice, wrapping the cooked rice and fruits up in the lotus leaf and then cooking thoroughly is provided. Whereby, the product is rich in nutrients while having an inherent pharmaceutical action of the lotus leaf, for example, blood cleansing. CONSTITUTION: The method for cooking rice comprises the steps of: drying a lotus leaf(100); soaking glutinous rice or regular rice and miscellaneous cereals(110) in water; cooking the mixed cereals(120); dipping the dried lotus leaf in warm water to be soft(130); spreading the lotus leaf, putting the cooked cereals and fruits such as chestnut, gingko nut, pine nut, walnut, jujube or the like thereon and then wrapping the content up in the lotus leaf(140); and thoroughly steaming in a steamer for a specified time(150).
Patent KR-20030010155-A (KR)
Title: Apparatus and control method for weighted round robin scheduler in ATM layer
Inventor: CHUN JAE SEUNG
IPC: H04L12/28
Filed: 2001-07-25
Abstract: PURPOSE: A WRR(Weighted Round Robin) scheduler device for an ATM(Asynchronous Transfer Mode) layer and a control method therefor are provided to reduce complexity when retrieving a VC(Virtual Channel) queue by composing the VC queue as a linked list. CONSTITUTION: A WRR scheduler(10) performs a WRR scheduling about an ATM cell, and manages a free cell memory(20) and a cell memory(30) using a linked list. The free cell memory(20) connects to the WRR scheduler(10), and temporarily stores the ATM cell. The cell memory(30) connects to the WRR scheduler(10), and stores the ATM cell. A register(40) stores data necessary for managing the linked list in the WRR scheduler(10).
Patent KR-20030012466-A (KR)
Title: The advertisement system and method using the mobile phone terminal
Inventor: LEE HYUN DONG
Filed: 2001-08-01
Abstract: PURPOSE: A system and a method for an AD(ADvertisement) using a mobile communication terminal are provided to reduce use of memory of the mobile communication terminal and to increase the AD effect by making a moving image AD as a Flash animation and transmitting it to a personal user as an electronic coupon. CONSTITUTION: The system comprises a network AD service controlling server(300), a user mobile communication terminal(360) and a user computer(370). The network AD service controlling server(300) comprises an interface(310) inputting the AD comprising a moving image, a voice and a text, the user information and the data, a database transmitter(320) transmitting the AD, the user information and the data, a user certification tool(330) confirming and certifying the user information, and a database manager(340) storing the AD, the user information and the data inputted by the interface(310). The mobile communication terminal(360) comprises the first user interface(361) inputting the user information and the data to the network AD service controlling server(300), the first data transceiver(362), the first memory(363) and the first controller(364).
Patent KR-20030014528-A (KR)
Title: micro pH sensor having hydrogen ion membrane using silicon nitride/glass
Inventor: JUNG U CHEOL
IPC: G01N27/333
Filed: 2001-08-11
Abstract: PURPOSE: A micro hydrogen ion concentration sensor including a hydrogen ion sensing film having an accumulated structure of silicon nitride and glass is provided to minimize hydration and reduction of Na+ ion, thereby realizing the stability of the micro hydrogen ion concentration sensor and extending the life span. CONSTITUTION: In a micro hydrogen ion concentration sensor including a silicon substrate(11), a reference electrode(13) formed on the silicon substrate, a buffer solution(16) filled in an etching part(12) of the silicon substrate, and a glass electrode(14) attached to a rear part of the silicon substrate to close the etching part, the micro hydrogen ion concentration sensor includes a silicon nitride thin film layer(18) in fine thickness to cover the surface of the glass electrode.
Patent KR-20030018423-A (KR)
Title: Header of heat exchanger and method of manufacture
Inventor: LEE TAE HO
IPC: F28F9/00
Filed: 2001-08-28
Abstract: PURPOSE: A header of heat exchanger and a manufacturing method for the same are provided to easily join a refrigerant tube, a baffle, an inlet pipe and an outlet pipe to the header. CONSTITUTION: Joining parts(2) and cut-away parts(3) are formed on both ends of a plate(1). Baffle installation parts(4) are formed on the plate. Notch parts(5) are formed on the plate for insertion of a plurality of tubes. The plate is formed to be circular by roll forming and cut by fixed length. The notch parts are burred to form tube insertion holes(6). A connecting hole(7) is formed on one side of the plate for a refrigerant inlet pipe and a refrigerant outlet pipe joined thereto. The joining parts formed on both ends of the plate are joined to each other to form a header.
Patent KR-20030018780-A (KR)
Title: Walking robot to carry heavy weight
Inventor: LEE MIN GI
IPC: B62D57/02
Filed: 2001-08-31
Abstract: PURPOSE: A walking robot is provided to transfer a heavy load with high stiffness, to readily avoid an obstacle even at a place with many obstacles by freely changing a movement direction and to change its position and posture. CONSTITUTION: An upper platform(1) is formed in a circular shape. Three outer legs(3) are arranged at the edge of the upper platform at the same angle to turn up and down. The length of the outer legs are variable. A lower platform(2) is prepared on a lower part of the upper platform. A parallel device(5) is connected between the upper and lower platforms to change the position and the posture of the upper and lower platforms. Three inner legs(4) are installed at the edge of the lower platform to turn up and down and the length of the inner legs are variable. A contact sensor is installed on a floor end of each outer leg to control the operation of each unit by sensing an obstacle. Thereby, a walking robot readily avoids an obstacle by changing its position and posture.
Patent KR-20030022479-A (KR)
Title: Display device using cathode ray tube
Inventor: LEE YEONG UNG
IPC: H04N5/64
Filed: 2001-09-10
Abstract: PURPOSE: A video display apparatus using a cathode ray tube is provided to simplify an assembling process of cabinets and a tube by directly fixing an explosion-proof band inside the cabinets. CONSTITUTION: A face panel(12) includes a screen part in which a fluorescent film screen is formed inside, and a skirt part(12b) vertically extended from four edges of the screen part. A funnel(14) is fixed in a rear of the skirt part of the face panel, and in which an earthed external graphite film(26) is placed. A neck part(16) is fixed in a rear of the funnel for constructing a tube of a cathode ray tube(2) along with the face panel and the funnel. An explosion-proof band(22) is mounted at an outer peripheral surface of the skirt part in state of being applied by predetermined tension. A upper cabinet(4) and a lower cabinet surround and fix the cathode ray tube, having a pair of protrusions(24) fixedly support the explosion-proof band. A plurality of conductive members(28) electrically connect an outer surface of the skirt part with the external graphite film between the explosion-proof band and the cabinets to provide a moving path of an electric charge.
Patent KR-20030028952-A (KR)
Title: refrigerator
Inventor: CHOI BONG JUN
IPC: F25D17/06
Filed: 2001-10-04
Abstract: PURPOSE: A continuously cooling refrigerator is provided to improve food storing performance and cooling efficiency. CONSTITUTION: A refrigerator includes a chilled air passage in which chilled circulating in a compartment passes to be cooled down; a first evaporator and a second evaporator(24a,24b) placed on the chilled air passage and having separate chilled air passing passages, respectively; contact type defrosting heaters(15a,15b) and non-contacting type defrosting heaters(17a,17b) placed around the evaporators removing frost formed on the evaporators with conduction or radiation; a damper(40) selectively opening and closing the chilled air passages passing the evaporators; and a blower fan(6) placed on the chilled air passage to forcibly circulate chilled air in the compartment. At least one of the chilled air passing passages is opened to continuously supply chilled air.
Patent KR-20030031656-A (KR)
Title: Low Temperature Co-fired Ceramic on Metal Plasma-Density-Panel : LTCC-M PDP
Inventor: JU YEONG DAE
IPC: H01J11/48
Filed: 2001-10-15
Abstract: PURPOSE: A low temperature cofired ceramic on metal(LTCC-M) PDP is provided to achieve improved yield rate by increasing the coupling force between the upper plate and the lower plate. CONSTITUTION: A low temperature cofired ceramic on metal PDP comprises an upper plate(22); a lower plate(21) attached to the upper plate by a seal member(23) applied along the contour of the effective screen of the upper plate; and an epoxy film(24) deposited over the edge and the side surface of the upper plate and the lower plate so as to increase the coupling force between the upper plate and the lower plate. The epoxy film is made of a thermo-setting resinous material hardening at a low temperature.
Patent KR-20030034927-A (KR)
Title: Manager order management system and method
Inventor: YOO SEONG WON
IPC: H04L12/24
Filed: 2001-10-29
Abstract: PURPOSE: A method and a system for processing operator commands are provided to enable one command processor to store the commands from operators in a timer and operate the stored commands so as to reduce system overloads, and to store all received messages in a file queue for each operator to take their own messages. CONSTITUTION: If an operator-1 connects a system server(S101), a main transceiver-1 reproduces a transceiver-1 and assigns the transceiver-1 to the operator-1(S102). If the operator-1 inputs commands in a command processor through the transceiver-1(S103), the command processor sequentially stores the commands in a timer(S104), and delivers the commands to a client through a system interface(S105). Whether a result message of the commands of the operator-1 stored in the timer is received in a result receiving waiting time is checked(S106). If so, the result message is stored in a file queue by being divided into a header and data(S107), and information on the commands are deleted from the timer(S108). And if not received in the step S106, the corresponding commands stored in the timer are deleted(S109), and the command processor generates an error message and stores the error message in the file queue(S110).
Patent KR-20030037019-A (KR)
Title: System for controlling and watching integrative of ACB(Air Circuit Breaker)
Inventor: CHOI HYEON
IPC: G01R31/00
Filed: 2001-11-01
Abstract: PURPOSE: An integrated monitoring control system of ACB(Air Circuit Breaker) is provided to monitor a state of the ACB and the states of various relays by adding a communication function to the relay of the ACB. CONSTITUTION: A plurality of OCRs(Over Current Relays)(11_1 to 11_N) are used for monitoring states of plural ACBs. A communication control portion(13) communicates with the OCRs(Over Current Relays)(11_1 to 11_N) in order to collect data of each ACB. An AMS server(15) communicates with the communication control portion(13) in order to control a window former for providing corresponding window screens to a monitor(17). The window former is formed with an ACB group window screen, a particular ACB window screen, a process control module window screen, a plurality of OCR window screens, and a report window screen. A personal computer is connected with the AMS server(15) in order to display the selected window screen.
Patent KR-20010103841-A (KR)
Title: 폐스티로폼 분쇄장치
Inventor: LEE KYEONG CHEOL
Filed: 2001-11-06
Abstract: 본 발명은 폐스티로폼을 잘게 분쇄한 뒤에 몰탈등의 건축재료와 혼합시켜 건축자재로 재활용할 수 있도록 하는 폐스티로폼 분쇄장치에 관한 것으로, 더욱 상세하게는 나사형태로 무수히 많은 작은 회전톱니가 외주연 전둘레에 형성된 한쌍의 분쇄롤러가 서로 반대방향으로 회전하도록 하고, 양측 분쇄롤러의 외측방에는 분쇄롤러의 회전톱니와 맞물리는 상태로 다수의 고정톱니가 마주보게 설치되는 고정칼날을 분쇄롤러의 외주연과 근접하게 설치함으로서, 무수히 많은 작은 회전톱니와 고정톱니가 폐스티로폼을 찢듯이 잘게 분쇄하여 폐스티로폼의 입자가 작으면서도 표면적인 넓어지게 분쇄되어 폐스티로폼을 손실없이 모두 재활용할 수 있으면서 분쇄되는 폐스티로폼의 표면적이 증대되어 몰탈등의 건축재료와의 결합이 잘 될 수 있도록 하기 위한 것이다. 
     본 발명은 투입구(1)를 구비한 본체(2)의 내부에 모터(7)에 의해 회전하는 폐스티로폼 분쇄수단이 설치된 폐스티로폼 분쇄장치에 있어서, 상기 본체(2)의 내측 중앙부에는 외주연 전길이에 걸쳐 다수의 회전톱니(3)가 형성된 한쌍의 분쇄롤러(5)가 서로 간격을 두고 역방향으로 회전하도록 수평 설치되고, 상기 양측 분쇄롤러(5)의 외측 에는 분쇄롤러(5)의 회전톱니(3)와 서로 맞물릴 수 있는 형태로 마주 대하는 고정톱니(10)가 선단부에 형성된 고정칼날(12)이 설치되며, 상기 고정칼날(12)의 상부 본체(2)의 양측 내벽에는 하단부는 고정칼날(12)의 상면과 틈새를 두고 전후방단은 본체(2)의 전후방 내벽과 틈새를 둔 상태로 경사면이 내측으로 향하도록 하향 경사지게 경사안내판(13)이 설치되고, 상기 한쌍의 분쇄롤러(5) 하방에는 스크린(14)이 분쇄롤러(5)의 하방을 감싸는 형태로 설치된 것을 특징으로 한다. 
     그리고, 상기 본체(2)의 상측 전후방에는 칸막이(27)가 각각 수직설치되어 본체(2)의 내측 상부 양측에 냉기유입공간(28)과 냉기배출공간(29)이 각각 구비되며, 상기 분쇄롤러(5)에는 길이방향으로 냉풍이 통과할 통공(4)이 관통되게 형성되고, 양측 분쇄롤러(5)의 전후방단부와 본체(2)의 전후방 내벽면 사이에는 냉풍이 통과할 틈새가 형성되게 각각의 분쇄롤러(5)가 설치된 것을 또 다른 특징으로 한다.
Patent KR-20030026191-A (KR)
Title: The Method for Preparation of Water Soluble Free Amine Chitosan
Inventor: CHOI CHANG YONG
IPC: C08B37/08
Filed: 2001-11-12
Abstract: PURPOSE: A method for preparing a water-soluble free amine chitosan is provided, to obtain a pure water-soluble free amine chitosan with a molecular weight of 1,000-100,000 Dalton. CONSTITUTION: The method comprises the steps of treating a solution of salts of an organic acid or an inorganic acid of chitosan oligosaccharide with a trialkylamine; adding an organic solvent to the solution to recover the chitosan oligosaccharide by removing an organic acid or an inorganic acid in the form of a trialkylamine salt; and treating the chitosan oligosaccharide solution with an inorganic acid and purifying the solution with an activated carbon/ion exchange resin column. Preferably the organic acid is selected from the group consisting of lactic acid, acetic acid, propionic acid, formic acid, ascorbic acid and tartaric acid; and the inorganic acid is selected from the group consisting of HCl, HNO3 and H2SO4.
Patent KR-20030039942-A (KR)
Title: Method and communication system of real estate brokerage business with mass media and internet website
Inventor: LEE I SIK
Filed: 2001-11-16
Abstract: PURPOSE: A method for a real estate intermediation through a video medium and a device for executing the same are provided to execute a real estate transaction easily in a daily life by simultaneously displaying various kinds of real estate information in the Internet and a TV broadcasting and inputting information such as an article for sale through the Internet and a general telephone. CONSTITUTION: A main database server(3) includes various kinds of information necessary for a real estate transaction. The information of the main database server(3) is displayed on the Internet(1). A provider, a consumer, and a mediator include computers for inputting and displaying the information. A data extracting unit(6) transmits desired information only to a TV(5) out of various kinds of real estate information such as an article for sale inputted in the main database server(3) and constructs a database based on the information. A graphic database server(7) receives extracted data, converts the received data into graphic data for enabling a TV broadcasting viewer to recognize the data, and stores the converted data. A display environment setting unit(8) sets the graphic data converted in the graphic database server(7) as a specific form.