baber/WOPTO huggingface dataset:
Patent KR-20040042319-A (KR)
Title: Apparatus for controlling constant feed weight using level of raw material hopper
Inventor: KIM SEUNG HYEON
IPC: C10B31/00
Filed: 2002-11-14
Abstract: PURPOSE: A system for controlling feeding of fixed quantity of coke using level of coke raw material hopper is provided to take prompt action on facility breakdown and prevent ripple effect of the facility breakdown by automatically controlling feeding quantity of raw materials, thereby constantly maintaining level of raw material hopper. CONSTITUTION: The system comprises a load cell(4) for detecting weight of the raw material loaded on belt for transporting raw material of the raw material hopper; signal conversion parts(5,25) for converting signals detected by the load cell; a speed detecting and converting part(3) for converting the detected belt speed into current signal (mA) by detecting speed(2) of the belt; first multiplication part(6) for multiplying the raw material weight detected by the load cell and loaded on the belt through the signal conversion part(25) by the belt speed detected and converted by the speed detecting and converting part; a hopper level ratio setting part for detecting level of the coke raw material hopper and instantaneous raw material charging quantity respectively and setting a level ratio of the hopper according to the detected values; second multiplication part(19) for multiplying the raw material weight (a) loaded on the belt by the first multiplication part by a ratio setting value (b) by the hopper level ratio setting part; a control part(7) for obtaining a deviation therebetween by comparing an output value of the second multiplication part with a hopper level setting value; and an SCR unit(8) for constantly controlling raw material level of the hopper for controlling feeding quantity of raw material according to rotation of feeding DC motor(1) according to the deviation of the control part.
Patent KR-20040044580-A (KR)
Title: Unit for detecting automatical leak pipe in semiconductor product device
Inventor: BAE JAE CHAN
IPC: H01L21/02
Filed: 2002-11-21
Abstract: PURPOSE: A device for detecting leak pipe in semiconductor fabrication equipment is provided to detect easily the outflow state of chemical materials from the pipe by adhering litmus paper to the pipe for transferring the chemical materials. CONSTITUTION: A device for detecting leak pipe in semiconductor fabrication equipment includes a pipe and an outflow detection tape. The pipe(10) is used for transferring chemical materials. The outflow detection tape(12) is adhered to the pipe. The color of the outflow detection tape is changed by the chemical materials when the chemical materials are discharged from a leak pipe. The outflow detection tape includes litmus paper(14).
Patent KR-20040045051-A (KR)
Inventor: BAEK DU HYEON
IPC: H01L21/8242
Filed: 2002-11-22
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve electrical characteristics by removing the etch stop layer formed on a source and drain using a wet etching process. CONSTITUTION: A device forming region is defined on a semiconductor substrate(100). A gate(120) is formed on the device forming region, wherein the gate has a spacer at its sidewall. A source and drain(105a,105b) are formed at both sides of the gate. An etch stop layer(140) is formed on the resultant structure. The first interlayer dielectric(150) is formed on the entire surface of the resultant structure. A self-aligned contact hole is formed by carrying out a dry etching process on the first interlayer dielectric. The etch stop layer is selectively removed by carrying out a wet etching process for exposing the source and drain. A contact pad(160) is formed by filling the self-aligned contact hole with conductive polysilicon.
Patent KR-20040046757-A (KR)
Title: Method for loading of base station manager in Mobile Communicatioon System
Inventor: KIM HONG SIK
IPC: H04W24/00
Filed: 2002-11-28
Abstract: PURPOSE: A loading method of a BSM(Base Station Manager) in a mobile communication system is provided to cache a loading table when an RNC and a base station transmit a file loading request and to load PLD based on compression time of a BSM and file size. CONSTITUTION: When a request for a loading table is received, a BSM generates information on the loading table with PLD information and a file name, and transmits the generated information to a corresponding processor(ST21-ST23). If a file loading request is received after transmitting the information, the BSM decides whether files of the loading table are the same(ST24-ST28). If so, the BSM reads the files and transmits the read files to the corresponding processor(ST29-ST31). In the steps 'ST21-ST23', the PLD information is generated by including information on compression size and compression time.
Patent KR-20040050341-A (KR)
Title: Apparatus and method for providing an ARS service
Inventor: KO HUI CHANG
IPC: H04M3/50
Filed: 2002-12-10
Abstract: PURPOSE: A device for supplying an ARS service is provided to realize an ARS function on a personal telephone number or a company telephone number without constructing ARS equipment, and to supply an ARS service to an originator, thereby implementing the ARS service at low price. CONSTITUTION: A service profile portion(120) stores information including telephone numbers of many subscribers. An originating exchange(110) receives a telephone number of a receiver inputted by an originator, and checks whether the received telephone number is registered in an ARS service by retrieving the service profile portion(120). A receiving exchange(130) receives the telephone number of the receiver. An ARS sound source storing portion(150) stores an ARS sound source including voice contents of the subscribers. An ARS server(140) receives the telephone number of the receiver, and supplies an ARS menu of the receiver and a sound source including the voice contents to the originator.
Patent KR-20040052135-A (KR)
Title: Shelf mounting structure for refrigerator
Inventor: PARK TAE HO
IPC: F25D25/02
Filed: 2002-12-13
Abstract: PURPOSE: A structure for installing shelve of a refrigerator is provided to easily put foods on shelve and take out the put foods by rotating the shelve, and easily check the stored foods. CONSTITUTION: A cylindrical shelf pillar(70) is vertically installed in a storage space(56) of a refrigerator(50) inside. Circular shelve(80) are rotatively installed on an outer peripheral surface of the shelf pillar, each having an upper surface on which foods are put. A shelf support element is mounted at the shelf pillar for supporting the shelf. The shelf support element includes a cylindrical body of which one side is cut, a circular channel formed at an upper part of the body, and a fastening element adhering the body closely to the shelf pillar. Each shelf has a plurality of rotary wheels rotating in association with the circular channel of the shelf support element.
Patent KR-20040054115-A (KR)
Title: Thumbnail image generation and browsing method for mobile communication device
Inventor: MUN GI UNG
IPC: H04B1/40
Filed: 2002-12-17
Abstract: PURPOSE: A method for generating and browsing thumbnail images in a mobile communication terminal is provided to read coded thumbnail images while browsing the thumbnail images, and to decode the read thumbnail images to display on a screen, thereby improving a processing speed as minimizing memory usage. CONSTITUTION: A system codes images photographed by using a mobile communication terminal, and stores the coded images. The system down-samples the photographed images, generates thumbnail images, and encodes the generated thumbnail images. The system stores the encoded thumbnail images in other memory space. When browsing the thumbnail images, the system decodes the stored thumbnail images, and displays the decoded thumbnail images.
Patent KR-20040057701-A (KR)
Title: Method of gapfilling in semiconductor device
Inventor: KIM HAN MIN
IPC: H01L21/31
Filed: 2002-12-26
Abstract: PURPOSE: A gap-fill method of a semiconductor device is provided to easily fill the gap between patterns without voids by decreasing the aspect ratio using a polishing assist layer. CONSTITUTION: Patterns(22) with a gap are formed on a semiconductor substrate(21). The first insulating layer(23) is first filled in the gap being bottom up. At this time, a valley is generated corresponding to the aspect ratio. An SOG(Spin On Glass) layer as a polishing assist layer is formed and cured. The SOG layer and the first insulating layer are polished, so that a non-cured SOG layer(24a) is filled in the valley. The second insulating layer is second filled in the gap having low aspect ratio.
Patent KR-20040058971-A (KR)
Title: Method of forming a metal wiring in a semiconductor device
Inventor: CHO IL HYEON
IPC: H01L21/28
Filed: 2002-12-27
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to simplify process without using an etch stop layer by using a porous insulating layer. CONSTITUTION: A porous insulating layer(202) is formed on a semiconductor substrate(201). A diffusion barrier layer(204) is formed by interfusing solutions with diffusion barrier material into pore of the porous insulating layer. The first copper film(206) is formed by interfusing solutions with copper material via the pore of the porous insulating layer. The steps are repeatedly performed to form a desired metal interconnection.
Patent KR-20040061498-A (KR)
Inventor: LEE MAN HWAN
IPC: G02F1/1335
Filed: 2002-12-31
Abstract: PURPOSE: A complex optical element for a display device is provided to comprise wire grids formed at certain intervals on a substrate, and to further comprise an optical functional element on the substrate including the wire grids, thereby improving an optical function. CONSTITUTION: Plural wire grids(22) are formed in parallel on a substrate(21). An element(23) having an optical function is further comprised on a front side of the substrate(21) including the wire grids(22). The wire grids(22) are made of metal. The element(23) having the optical function is either a retarder, a diffuser, or a micro lens array. When plural optical functional elements are comprised, the first optical functional element is formed by filling an optical functional material between the wire grids(22). The second optical functional element is formed on a front side including the wire grids(22).
Patent KR-20020022811-A (KR)
Title: Substituted benzylthiazolidine-2,4-dione derivatives
IPC: A61P3/06
Filed: 2000-08-18
Abstract: The invention provides novel substituted benzylthiazolidine-2,4-dione derivatives which increase the transactivation of receptor as a ligand of human peroxisome proliferator-activated receptor (PPAR) and exhibit the blood glucose-decreasing action and lipid-decreasing action, and a process for preparing them. The invention relates to substituted benzylthiazolidine-2,4-dione derivatives represented by the general formula (1) <CHEM> Äwherein A denotes a pyridyl group or cyclohexyl groupÜ, their medicinally acceptable salts, their hydrates and a process for preparing them.
Patent KR-20020059588-A (KR)
Title: Safety device of blood-bag and method for releasing the lock for safety
Inventor: KIM HYUNG SOO
IPC: A61J1/10
Filed: 2000-08-31
Abstract: PURPOSE: Provided is a safety device that holds blood-bags for transfusions in a locked container, with a procedure for ensuring that the safety device cannot be opened unless a data comparison test verifies that the blood is fit for the patient who will receive it in a transfusion. The safety device allows a blood transfusion to begin only when a patient's unique identification data corresponds with the data registered on the blood-bag safety device. CONSTITUTION: The safety system for blood-bags, comprises: a blood-bag safety device that secures blood or a blood-bag and has attached a first identification data concerning a patient who needs a transfusion; and a lock-releasing signal generator which takes a second identification data concerning the patient or the blood to be transfused from a mark or device with the patient, takes the first identification data from the blood-bag safety device, and generates a signal to release a lock on the safety device if the blood is fit for the patient.
Patent KR-20020064880-A (KR)
IPC: A61M25/12
Filed: 2000-09-25
Abstract: 본 발명은 스텐트를 인체 내강, 특히 분지된 인체 내강 내로 정확히 이송시키고 위치시키는 전형적인 장치, 시스템 및 방법을 제공한다.  일실시예에 있어서, 스텐트 이송 시스템(100)은 말단, 근단, 세로축(200) 및 내강을 갖는 카테터 동체를 구비하는 카테터(15)를 포함한다.  팽창 장치(일실시예에 있어서, 풍선(20))는 카테터 동체 말단 근방에 배치되며, 측면 구멍(12)을 갖는 스텐트(10)는 팽창 장치의 위에 배치된다.  초음파 탐촉자(22)는 카테터 동체 말단 근방에 배치되며, 스텐트 측면 구멍이 분지 혈관(16)과 적절히 정렬시키기 위해 측면 구멍을 통해 초음파 신호를 전송 및 수신할 수 있도록 위치된다.
Patent KR-20020040828-A (KR)
Title: Method to enhance healing of sternum after sternotomy
IPC: A61K47/42
Filed: 2000-09-29
Abstract: There are disclosed a method to enhance sternal treatment after sternotomy with or without removal of at least one of thoracic arteries which comprises applying an agent for the treatment of sternum after sternotomy to or at around the sternum, wherein the agent comprises at least one selected from the group consisting of an angiogenetic factor, an osteogenetic factor and their analogues such as bFGF, aFGF, TGF beta, VEGF, HGF, BMP, PDGF, TGF alpha, other cytokines or gene as an effective ingredient and an agent to be used for the method; and an agent to enhance healing of or treating sternum after sternotomy comprising the same.
Patent KR-20020064792-A (KR)
IPC: H04M1/00
Filed: 2000-10-04
Abstract: 무선 장치가 적어도 하나의 가입자 장치를, 기간 시설을 가진 무선 통신에 함유하고 있다.   각 가입자 장치는 음성확인 고객을 충족하며, 기간 시설은 음성확인 서버를 함유한다.   주어진 가입자 장치는, 음성확인 고객(601)에 의해 계속하여 패러마터화 되는 비부호화의 음성 신호를 입력으로서 취한다.  패러마터화의 음성은 다음 음성확인 서버에게 제공되고, 차례로, 패러마터화의 음성에 관한 음성확인분석(602)을 실행한다.   정보 신호들은, 음성확인 분석에 의해 동일시된 어떤 확인된 언설에 일부 기초하여, 가입자 장치(604)에 계속하여 제공된다.   점보 신호는 가입자 장치 자신을 제어하는 데 사용돨 수도 있고; 가입자 장치에 결합된 일이상의 장치를 제어하는 데 사용될 수도 있으며, 또는 가입자 장치나 그에 결합된 장치(607)에 의해 꼭 작동될 수도 있다.
Patent KR-20020065893-A (KR)
IPC: G02B3/00
Filed: 2000-10-30
Abstract: 발광장치는 제1표면 및 제2표면을 갖는 투명기판, 상기 제1표면상의 도전성 투명층, 상기 도전성 투명층상에 배치된 유기층, 상기 유기층상에 배치된 상부접촉부를 구비하며, 상기 기판의 제2표면의 윤곽은 비평면형을 갖는다.
Patent KR-20020086904-A (KR)
Title: 열팽창성 마이크로캡슐의 제조 방법
IPC: C09D7/65
Filed: 2001-03-22
Abstract: 본 발명은 에틸렌성 불포화 단량체 및 팽창제를 함유하는 중합성 혼합물을 현탁중합시켜 생성한 중합체에 의해 팽창제를 마이크로 캡슐화 한 열팽창성 마이크로캡슐을 제조하는 방법에 관한 것이다.  본 발명에서는 폴리펩티드 및 그 유도체로 되는 군에서 선택되는 적어도 1종의 화합물을 분산 안정제로서 존재시켜 상기 현탁중합을 실시한다.  이 방법에 의하면, 용이하게 입경을 제어할 수 있고, 안정한 반응계를 형성하고, 도료나 잉크 등의 매질 중으로의 분산성이 뛰어난 열팽창성 마이크로캡슐을 제조할 수 있다.
Patent KR-20030019420-A (KR)
IPC: H04N9/77
Filed: 2002-04-02
Abstract: 본 발명은 적어도 화상의 일부에서 콘트라스트를 제어하는 것에 관한 것이다. 콘트라스트 제어는 콘트라스트 증가(1) 동안에 화상의 채도(2-4)를 감소시킴으로써 수행된다.
Patent KR-20030013464-A (KR)
IPC: H04L12/56
Filed: 2001-05-01
Abstract: 예를 들어 PDA(10) 및 이동 전화(11)와 같은 2개의 장치들간의 통신이 데이터의 전송을 위해 방송 rf 채널에 스위칭되기 전에, 초기에 적외선 시그널링에 의해서와 같이 점 대 점 채널을 사용하여 설정된다. 따라서, 무선 네트워크를 연결할 수 있는 많은 장치들을 포함하는 환경에서 장치들이 무선 네트워크에 용이하게 추가될 수 있다.
Patent KR-20030015303-A (KR)
Title: Tool positioning system
IPC: B23Q15/14
Filed: 2001-07-04
Abstract: Apparatus for positioning and holding a tool ( 3 ) relative to a workpiece ( 35 ) comprising a carriage ( 1 ) for conveying the tool over the surface of the workpiece ( 35 ) and means ( 7, 9, 11, 13 ) for holding the carriage ( 1 ) onto the surface of the workpiece ( 35 ), the holding means being selectively switchable between a low grip state in which the carriage ( 1 ) is held against the workpiece surface whilst remaining capable of movement relative thereto and a high grip state in which the carriage ( 1 ) is held substantially fixedly to the workpiece surface for the tool ( 3 ) in use to operate thereon. Such an arrangement provides a robot capable of "crawling" over a workpiece ( 35 ) and carrying out precise manufacturing operations thereon.
Patent KR-20040065796-A (KR)
Inventor: KIM EUN GU
IPC: G11B7/135
Filed: 2003-01-16
Abstract: PURPOSE: A compatible optical pickup device is provided to use the first and the second optical modules that adopt hologram elements thereto, thereby simplifying a configuration of an optical system and recording/reproducing information. CONSTITUTION: The first optical module(50) generates the first light(L3), irradiates the first light(L3), and receives the first light(L3) reflected on the first optical recording medium(D1). The second optical module(60) generates the second light(L4), irradiates the second light(L4) and receives the second light(L4) reflected on the second optical recording medium(D2). A beam splitter(71) converts proceeding paths of the first and second lights(L3,L4). An objective lens(75) focuses the first and second lights(L3,L4) incident from the first and second optical modules(50,60), and forms optical spots on the first and second optical recording media(D1,D2), respectively.
Patent KR-20040066290-A (KR)
Inventor: KIM HAK SU
IPC: G09G3/20
Filed: 2003-01-17
Abstract: PURPOSE: A method for driving a self-emitting device is provided to improve visibility by automatically controlling luminescence of a screen according to light condition in external environment. CONSTITUTION: A light sensor detects the intensity of light(S100). The detected intensity is converted into an electrical signal(S101). It is determined whether a value of the electrical signal is greater than a first reference value or not(S102). If the value is less than the first reference value, it is determined whether a display device is currently used or not(S103). In case the display is currently used, a second driving mode is selected(S106). If not, a first driving mode is selected(S107). If the value is greater than the first reference value, it is determined whether the display device is currently used or not(S104). If the display device is currently used, it is determined whether the value is greater than a second reference value(S105). If the value is greater than the second reference value, a fourth driving mode is selected(S109). If not, a third driving mode is selected(S108).
Patent KR-20030091024-A (KR)
Inventor: KIM YU SIK
IPC: G02B6/42
Filed: 2003-01-27
Abstract: PURPOSE: A method for aligning an optic axis of an optical module is provided to align easily the optic axis of a lens system, reduce a manufacturing cost, and enhance the productivity by improving the aligning method. CONSTITUTION: A method for aligning an optic axis of an optical module includes a groove forming process(510), a semiconductor laser fixing process(520), and an epoxy resin coating process(530). The groove forming process(510) is performed to form a groove at a predetermined position of a sub mount apart from a semiconductor laser in order to load a lens system thereon. The semiconductor laser fixing process(520) is performed to fix the semiconductor laser on the sub mount. The epoxy resin coating process(530) is performed to load the lens system on the groove and coat the epoxy resin between the groove and the lens system.
Patent KR-20040070362-A (KR)
Inventor: LEE GANG U
IPC: B02C23/08
Filed: 2003-02-03
Abstract: PURPOSE: Provided are a method for recycling wasted concrete and an apparatus therefor to reduce an amount of waste by recycling the wasted concrete and prevent environment from being contaminated. CONSTITUTION: The recycling apparatus includes: a support hopper(10) to insert a wasted concrete mixed with metal or earth; a first grinder(20) to shatter the wasted concrete by a predetermined size; a first magnet discriminator(30) to discriminate metal from the shattered concrete; a first vibration screen(40) to divide the wasted concrete into earth and the wasted concrete by vibrating it up/down and left/right; a classifying device(50) to select sludge from the wasted concrete passed through the first vibration screen(40); a second grinder(50) to shatter the first shattered concrete by a size smaller than the first shattered size; a second magnet discriminator(70) to discriminate metal secondly; a second vibration screen to divide concrete from earth; a combining machine to generate a new wasted concrete by mixing the discriminated concrete with asphalt; a conveyer belt(120) that is installed between each device aforementioned to take wasted concrete discharged from each device to another devices; and a center controller to control operations of each device.
Patent KR-20030031511-A (KR)
Title: tooth whitening strip
Inventor: LEE DONG TAK
IPC: A61Q11/00
Filed: 2003-02-03
Abstract: PURPOSE: A single-use patch agent for oral use is provided which consists of a film and a tooth whitening layer coated on a supporter. It is easy to use and inexpensive, and has excellent whitening effect. CONSTITUTION: A tooth whitening agent is coated on a film(12), which is made of a polymer, natural and synthetic woven fabric, nonwoven fabric, foil, paper, rubber and a combination thereof, in order to form a whitening layer(11). A supporter(14) is formed on the film to prevent the whitening agent from being released to the outside when attached to teeth.
Patent KR-20040072075-A (KR)
Inventor: BOCHKAREV SERAFIM
IPC: G06F13/00
Filed: 2003-02-08
Abstract: PURPOSE: A method and a device for displaying a dialog box of the device are provided to display the dialog box of the device by using one device driver without regard to a sort of an OS(Operating System). CONSTITUTION: The first interface(310) receives the 16-bit dialog box information of the device from the first OS(100) supporting a 16-bit device controller. The second interface(320) receives the 32-bit dialog box information of the device from the second OS(200) supporting a 32-bit device controller. A bit converter(330) converts the received 16-bit dialog box information into the 32-bit dialog box information by responding to the input of the 16-bit dialog box information. A dialog box display part(340) displays a 32-bit dialog box window matched with the 32-bit dialog box information by responding to the input of the 32-bit dialog box information.
Patent KR-20040077297-A (KR)
Inventor: BAEK IN SUK
IPC: B62K11/00
Filed: 2003-02-28
Abstract: PURPOSE: A wheel changeable scooter is provided to change its wheels, so the scooter is used as both 3 wheel scooter and 2 wheel scooter. CONSTITUTION: A wheel changeable scooter comprises a frame on which seat is set up; a steer shaft having a handle, a brake, a lever for controlling a motor and a grip for controlling an engine; a fastening frame(40) having a middle fastening part only for 2 wheel mode, the first fastening part(48) for 2 wheel mode and the second fastening part for 3 wheel mode; a drive part for 2 wheel mode having a rear wheel and removably setting in the fastening frame; and a drive part only for 3 wheel mode setting on the second fastening part in 3 wheel mode.
Patent KR-20040084428-A (KR)
Inventor: SONG HYUK SOO
IPC: H04W92/24
Filed: 2003-03-28
Abstract: PURPOSE: A method for supplying a wireless Internet service within a mobile body by using a multi-communication network is provided to transmit an upload Internet signal by using a mobile communication network, and to receive a download Internet signal by using a satellite communication network, thereby accessing the Internet at low price while receiving high-speed data. CONSTITUTION: When an Internet request signal is generated, a network server attempts connecting with the Internet through a mobile communication network by calling a cellular phone or a wireless modem(S500,S502). The network server is connected with a mobile communication authentication server, and then is connected with a wireless LAN authentication server(S504,S508). If authentication processes are successful, the Internet request signal is transmitted to a web server(S512). The wireless LAN authentication server transmits a response signal of the web server to a satellite earth station through a satellite delivery device. The satellite earth station delivers the response signal to a satellite(S514). The satellite delivers a satellite signal to the earth, and a satellite Internet receiver extracts the response signal to demodulate into an Internet signal, and transmits the Internet signal to the network server(S516-S520). The network server broadcasts the Internet response signal, and a notebook computer receives the Internet response signal(S522).