baber/WOPTO huggingface dataset:
Patent KR-19990067987-A (KR)
Title: 정반 상면으로의 슬러리 균일공급기구
IPC: B24B37/00
Filed: 1999-01-19
Abstract: 웨이퍼를 폴리싱할 때 폴리싱 정밀도를 높이기 위해서 정반장치의 상면으로 슬러리를 균일하게 공급하기 위한 정반 상면으로의 슬러리 균일공급기구를 제공한다. 
     매엽식 편면 폴리싱머신을 구성하는 정반장치의 정반 상면으로 슬러리를 균일하게 공급하기 위한 슬러리 공급기구이며, 복수의 슬러리공급구멍이 형성됨과 동시에, 슬러리공급원과 접속된 슬러리공급관을 가지는 슬러리공급부재와, 상기 슬러리공급부재를 정반의 상면에 접근·격리가능하게 하는 작동부재를 구비하고, 정반상면의 웨이퍼에 균일하게 슬러리를 공급하도록 하였다.
Patent KR-19990068048-A (KR)
Title: 메모리 액세스 제어기
IPC: G11C11/401
Filed: 1999-01-21
Abstract: 메모리 액세스 제어기는 메모리 액세스 요청으로부터 메모리 액세스 명령을 발생한다. 액세스 요청의 시퀸스가 입력되고 니드-마커에 분배된다. 각각의 니드-마커는 각각의 메모리 액세스 요청에 의해 필요한 메모리 액세스 명령을 결정한다. 이들 니드가 우선순위기에 통과하여 이 우선순위기에 의해 우선순위로 된다. 바람직한 메모리 액세스 명령은 메모리 요건에 따라 우선순위 니드로부터 선택된다. 이것은 한 세트의 메모리 룰에 대해 각각의 우선순위 니드를 점검함으로써 수행된다. 필요한 메모리 룰을 통과하는 우선순위 니드는 가장 적절한 하나를 선택하여 바람직한 액세스 명령을 야기하는 명령 출력 선택기에 통과한다.
Patent KR-20000051848-A (KR)
Inventor: KIM CHAN KEUN
IPC: A47B33/00
Filed: 1999-01-27
Abstract: PURPOSE: A door for kitchen set is provided. CONSTITUTION: A door (10) comprises an inner panel (3) which consists of two sheets of transparent paper (2) and pattern sheet (1) placed between the transparent paper (2); and a fixing frame (9) which consists of an outer circumference frame (6) and a supporting bar (7). The pattern of the pattern sheet (1) is vacuum printed onto the transparent paper (2). Preferably the inner panel (3) and the fixing frame (9) are made of transparent synthetic resin.
Patent KR-19990072332-A (KR)
IPC: H01L21/8246
Filed: 1999-01-29
Abstract: 본 발명에서는 비휘발성(nonvolatile) 메모리 시스템이 기술된다.  본 발명의 비휘발성 메모리 시스템은 각각 한 쌍의 금속 플레이트들과 그들 사이에 끼워진 강유전성 물질을 구비한 강유전성 메모리 셀들을 포함한다.  주어진 셀 사이에 원하는 데이터 값에 대응하는 전계를 인가하고 그에 따라 강유전성 물질의 극성을 주어진 상태로 둠으로써 셀 내부에 데이터가 저장된다.  강유전성 물질에 기계적인 힘을 가하고 어느 한 셀에 유도된 전하를 감지함으로써 셀의 데이터가 판독된다.
Patent KR-19990072426-A (KR)
Title: 광원장치및표시장치
IPC: H01R13/717
Filed: 1999-02-04
Abstract: 예컨대, 차량의 계기패널용으로 설치된 표시장치용 등의 광원장치는, 
     중심축을 가지는 대략 관모양 구조의 극성을 가지는 발광다이오드와 같은 광원과, 광원의 대략 중심축 상에 배열되며 그곳에 전기적으로 접속된 회로기판과, 
     회로기판을 수용하기 위한 대략 원통형의 구조를 가지는 소켓본체 및, 
     소켓본체에 수용되며 회로기판의 접점을 통하여 회로기판에 전기적으로 접속된 내부 단자부와 내부 단자부에 전기적으로 접속된 외부 단자부를 포함하며 소켓본체 바깥을 향하여 돌출하도록 소켓본체에 고정된 접촉단자를 구비한다. 
     회로기판에는 표시장치의 인쇄배선 회로기판용으로 마련된 제어유닛에 의해 제어된 0.5 - 10 Hz로 광원을 플리커하기 위한 플리커소자가 마련되어 있다.
Patent KR-20000034811-A (KR)
Inventor: KAKINUMA MASAHISA
IPC: C09D4/00
Filed: 1999-03-02
Abstract: PURPOSE: A photosensitive composition and a calcined pattern obtained by using the same are provided. The composition is developed by aqueous alkaline solution and shows stability during storing, and has good photo-curing depth in spite of containing a very large quantity of inorganic micro powder and also has excellent stable adherence to the substrate during drying, exposing, developing and calcining. CONSTITUTION: A photosensitive composition comprises (i) 5-30 wt% of a photosensitive polymer which is obtained by reacting a copolymer of (a) an acid anhydride containing unsaturated double bonds, (b) a compound containing unsaturated double bonds, and (c) a compound containing hydroxyl groups and unsaturated double bonds, based on the total weight of the composition; (ii) 1-200 parts by weight of a diluting agent based on the 100 parts by weight of the photosensitive polymer; (iii) 1-20 parts by weight of a photopolymerization initiator based on the 100 parts by weight of the photosensitive polymer; (iv) 25-1,000 parts by weight of an inorganic powder based on the 100 parts by weight of the photosensitive polymer; and (v) 0.1-5 parts by weight of a stabilizing agent based on the 100 parts by weight of the inorganic powder. Preferably the acid anhydride (a) is maleic anhydride, the compound (b) is selected from styrene, alpha-methylstyrene and isobutylene, and the compound (c) is selected from a monomer which is obtained by reacting hydroxyalkyl(metha)acrylate, (metha)acrylate and caprolactone, and a macro monomer which is obtained by reacting (metha)acrylate and polycaprolactone oligomer.
Patent KR-20000059430-A (KR)
Inventor: KIM JIN HYEONG
IPC: H04W24/04
Filed: 1999-03-03
Abstract: PURPOSE: A system for inserting in an idle pattern in a digital trunk, is provided to process pattern loading on an idle digital trunk circuit board, which is generated at a switching circuit of an exchange to reduce a load of the system. CONSTITUTION: A switching circuit(11) switches optional data. A framer(21) codes data from the switching circuit with a line. A line driving circuit(22) transmits a line-coded value to a real digital line. A programmable logic array(20), if a data value transmitted from the switching circuit is an idle channel value, converts channel value in idle call into a pattern value, which is stored and transmitted to the framer. A system for inserting an idle pattern, if the channel value is transmitted to the programmable logic array, transmits the pattern value to the framer from the programmable logic array.
Patent KR-19990046662-A (KR)
Title: 캘린더로울러의연마가공방법
IPC: B24B11/00
Filed: 1999-04-12
Abstract: 본 발명은 캘린더 로울러의 가공방법에 관한 것으로서, 특히 캘린더 로울러의 열변형량을 상온 및 소정온도에서 측정하고 상온에서 소정온도의 열변형량에 상응하는 보정값으로 상온에서 캘린더 로울러를 가공하는 연마가공방법에 관한 것이다. 
     본 발명의 캘린더 로울러의 연마가공방법은 상온에서 상기 캘린더 로울러의 치수를 검사하여 상온에서의 데이터를 생성하고, 상기 캘린더 로울러의 상온 가공량을 결정하기 위해 로울러의 사용온도에서 로울러의 소정 치수에 대한 변형량을 측정하여 사용온도의 데이터를 생성하며, 상기 상온에서의 데이터와 상기 사용온도의 데이터를 비교계산하여 상기 캘린더 로울러의 변형량에 대한 비교계산 값을 생성하고, 상기 비교계산 값에 대응하는 역변형량 값으로 상온에서의 연마가공량을 생성하며, 상기 연마가공량으로 상온에서 연삭 가공하는 것이 특징이다. 
     따라서 열변형을 일으키는 로울러의 가공은 종래와 같이 고가의 설비투자를 하지 않아도 되며 고온에 견디는 특수한 숫돌의 개발, 고가설비의 가동률저하와 같은 문제를 없애 비용절감은 물론 분진 등으로 인한 작업환경의 오염이 방지되는 효과를 갖는다.
Patent KR-20000066185-A (KR)
Inventor: DO GI JONG
IPC: H04L12/28
Filed: 1999-04-14
Abstract: PURPOSE: An apparatus and method for managing a packet memory in an ethernet switch controller without a CPU is provided to decrease a time required for accessing the packet memory. CONSTITUTION: An EEPROM interface unit(201) interfaces signals transmitted and received between an external EEPROM(210) and an ethernet switch controller(200). A serial and parallel converting unit(202) receives a serial data of the external EEPROM(210) from the EEPROM interface unit(201) and converts the received serial data into a parallel data. The serial and parallel converting unit(202) generates an address for selecting a necessary register and selects the register through a decoder logic to store the converted data in the selected register. Registers(203-207) stores a basic parameter for composing a linked list.
Patent KR-19990088030-A (KR)
Title: 진공분배가능한실리콘조성물
IPC: C08K3/36
Filed: 1999-05-03
Abstract: 본 발명의 진공 분배 가능한 실리콘 조성물은 
     (A) 분자당 평균 2개 이상의 규소 결합된 알케닐 그룹을 함유하는 폴리디오가노실록산; 
     (B) 필수적으로 (a) R 3   2 (CH 2 =CH)SiO 1/2 실록산 단위, (b) R 3   3 SiO 1/2 실록산 단위 및 (c) SiO 4/2 실록산 단위(여기서, 각각의 R 3 은 독립적으로 지방족 불포화 부재인 1가 탄화수소 또는 1가 할로겐화 탄화수소 그룹으로부터 선택된다)로 이루어진 오가노폴리실록산 수지[이때, 단위(a)와 단위(b)의 합 대 단위(c)의 몰 비는 0.6 내지 1.1이고, 수지는 비닐 그룹 1 내지 5중량%를 함유한다]; 
     (C) 합한 성분(A) 및 (B) 중의 알케닐 그룹당 1 내지 3개의 규소 결합된 수소원자를 제공하기에 충분한 양의, 분자당 평균 3개 이상의 규소 결합된 수소원자를 갖는 오가노하이드로겐폴리실록산; 
     (D) 기판에 조성물을 접착시키기에 충분한 양의 접착 촉진제; 
     (E) 하이드로실릴화 촉매 및 
     (F) 주위 온도에서 당해 조성물의 경화를 지연시키기에 충분한 양의, 0.10MPa에서의 비점이 150℃ 이상인 백금 촉매 억제제를 포함하고, 실질적으로 공기 부재이다.
Patent KR-20000074583-A (KR)
Inventor: KIM DO SEUNG
IPC: B21B38/00
Filed: 1999-05-24
Abstract: PURPOSE: A device for inspecting a lower surface of a rolled coil is provided to improve productivity and prevent accidents of workers by easily performing the lower surface inspection of the rolled coil. CONSTITUTION: A device for inspecting a lower surface of a rolled coil includes a supporter(10) being rotatable at one side of a coil inspection line, a body part(30) and a clamp part(50). The body part has a collapsible boom(35) connected to the upper portion of the supporter to rotate the central portion, a lift means(40) for rotating vertically the boom and a back and forth move means(45) for moving the front end of the boom back and forth. The clamp part has a frame(53) fixed in a rotatable manner at the front end of the boom, a plurality of jaws(55) mounted at the lower portion of the frame to move back and forth, and a back and forth rotating means(60) for rotating the frame back and forth.
Patent KR-20000074727-A (KR)
Inventor: KANG CHANG SEOK
IPC: H01L27/10
Filed: 1999-05-25
Abstract: PURPOSE: A method for manufacturing a ferroelectric capacitor using an ozone annealing process is provided to improve an electrical characteristic of a ferroelectric layer, by performing an ozone annealing process before or after the ferroelectric layer is formed. CONSTITUTION: A storage electrode(12) is formed on a semiconductor substrate(10). A ferroelectric layer(14) is formed on the storage electrode. The ferroelectric layer is annealed at an ozone atmosphere. A plate electrode of a ferroelectric capacitor is formed on the ferroelectric layer. The ferroelectric is an oxide of a Perovskite structure or stacked structure of bismuth layers.
Patent KR-20010001393-A (KR)
Inventor: JUNG LEA EUN
IPC: D06M11/73
Filed: 1999-06-03
Abstract: PURPOSE: The titled textile fabric having a far field shielding effectiveness for electromagnetic radiation by weaving a textile fabric containing carbon capable of shielding electromagnetic waves in the shape of a bag, a sheet or a sag is provided, which is effective in shielding electromagnetic waves at low cost. CONSTITUTION: The textile fabric for protecting a magnetic tape or floppy disc used for recording data, reproducing or erasing from electromagnetic waves or a magnetic field is manufactured by weaving a textile fabric containing 5 to 30% by weight of carbon in the shape of a bag, a sheet or a sag, in which the textile fabric is one of nylon, cotton or synthetic resin. The carbon is diamond having a resistivity of 5 x10-12 ohm.m or graphite a resistivity of 1.4 x10-5 ohm.m.
Patent KR-20000011313-A (KR)
Inventor: KIM IL KWON
IPC: G11B7/005
Filed: 1999-06-17
Abstract: PURPOSE: A data restoration apparatus of an optical disk reproduce system is provided to restore accurate data digitally calculating and adjusting a frequency/phase error between a reproduce clock signal and a radio frequency signal. CONSTITUTION: The data restoration apparatus comprises: an analog/digital convertor(11) for converting a radio frequency signal to a digital signal in response to a reproduce clock signal to generate the converted signal as a digital radio frequency signal; a viterbi decoder(19) for decoding the digital RF signal by a viterbi decoding manner to a decoded bit string as restored data; a phase error adjusting part(21) for obtaining a phase error between the RF signal and the reproduce clock signal to generate a control voltage corresponding to the phase error; and a voltage controlled oscillator(23) for varying a frequency of the reproduce clock signal corresponding to the control voltage to generate the reproduce clock signal.
Patent KR-20010003834-A (KR)
Inventor: PARK JAE GYEONG
IPC: F24H9/20
Filed: 1999-06-25
Abstract: PURPOSE: A method for controlling a pump for preventing frozen of a gas boiler is provided to efficiently prevent frozen of the boiler in even case that a fire extinguishing temperature is set lower than a normal heating combustion. CONSTITUTION: A method for controlling a pump for preventing frozen of a gas boiler includes the steps of starting combustion at a low set temperature(S1); determining whether the temperature is increased to a set temperature for frozen combustion(S2); continuously performing combustion if not increased to the set temperature, and transmitting a signal to a next step if increased, stopping only combustion and continuously driving a circulating pump according to the signal and transmitting a signal to a next step(S3); measuring pressure of water within a heating pipe generated by the circulating pump and transmitting the measured pressure value(S4); comparing the measure pressure value with a set pressure value(S5); transmitting a signal for stopping the pump after time ten times as long as the set time passes if the set value is larger than the measured value(S6); and transmitting a signal for stopping the pump after the set time passes if the set value is smaller than the measured value(S7).
Patent KR-20010004767-A (KR)
Title: Rotary compressor
Inventor: KIM BYEONG GUK
IPC: F04B39/00
Filed: 1999-06-29
Abstract: PURPOSE: A rotary compressor is provided to effectively reduce noise caused by the vibration of a refrigerant pipe. CONSTITUTION: A rotary compressor comprises a case(21), a motor unit installed in the inner upper portion of the case, a compressor unit installed in the inner lower portion of the case, and an accumulator(23) fixed to the case through a bracket(24). The accumulator is connected to an evaporator through a refrigerant pipe(25) connected at an inlet side of the accumulator, and connected to an inlet hole of a cylinder disposed within the case through a connection pipe(26) connected to an outlet side of the accumulator. The bracket for fixing the accumulator to the case of the compressor, is provided with a vibration damping unit(30) for reducing vibration of the compressor. The vibration damping unit includes a resilient member(31) one end of which is fixed to the bracket by a bolt(30a), and a mass member(32) arranged at the other end of the resilient member.
Patent KR-20000011509-A (KR)
Inventor: KOMIYOSI YUKI
IPC: G02F1/1368
Filed: 1999-07-06
Abstract: PURPOSE: An electric optical apparatus is provided to improve a quality of a display while heightening a degree of a gap dimension. CONSTITUTION: In the electric optical apparatus as a liquid crystal apparatus, an opposed substrate(20) has a laminated glass(49) which is attached by an adhesive. The laminated glass(49) is formed to has the same height as a micro lens(L) at a region overlapped with a region in which a seal material(52) is formed. In the region overlapped with the seal material formed region, a lens array substrate(LA) and the laminated glass(49) are adhered by a thin adhesive(48) so as to be adhered the opposed substrate(20) and a substrate(30) for a liquid crystal device.
Patent KR-20010009652-A (KR)
Title: Kny screen
Inventor: KIM NAM YOUNG
IPC: G03B21/60
Filed: 1999-07-12
Abstract: PURPOSE: A projection tube type projection screen is provided to maximize light efficiency by passing almost all of the light through tubes having mirror surfaces for dispersing or reflecting the light and preventing absorption of the light, thereby achieving clear images even outdoors. CONSTITUTION: A projection tube type projection screen includes a screen film mounted with a light source behind the screen film so that light(images) passes through the screen film, the light being partially reflected and partially absorbed when passing through the screen film, wherein a plane surface of the screen film is formed of projection tube cells of cylinder, beehive or grating shape and the projection tubes have mirror surfaces plated or coated with reflection substance such as silver, aluminium, stainless and the like for preventing absorption of the light, so that almost all the light generates reflection and dispersion while passing through the projection tubes like optical fibers.
Patent KR-20000011877-A (KR)
Inventor: HAYASHI GAORU
IPC: B62H1/02
Filed: 1999-07-21
Abstract: PURPOSE: A step-attaching structure of an automatic two-wheeled vehicle is provided to prevent the vibration without the influence of heat and to prevent the influence to the design of a frame. CONSTITUTION: The step component(20) for a driver is composed of:a bracket(22) attached on the lower area of an engine(7) with bolts(21); a step bar(27) attached to the bracket(22) through vibration absorbers(23) with bolts(24), nuts(25) and collars(26); an elastic step(28) installed on both ends of the step bar(27); and a side stand(32) attached to a side stand bracket(31) to be able to swing; therefore, the vibration of the engine(7) is remarkably reduced after delivered to an vibration absorber(23) from the bracket(22) because of attaching the step bar(27) to the bracket(22) with the vibration absorber(23).
Patent KR-19990078832-A (KR)
Title: 확장형 디스플레이장치
Filed: 1999-08-11
Abstract: 본 발명은, 사용자가 개인휴대통신기기나 핸드피씨를 이용하여 인터넷이나 문자정보를 이용할 때 디스플레이부를 확장하여 정보의 인식 및 사용을 용이하게 할 수 있게 하는 확장형 디스플레이장치에 관한 것으로, 상기 개인휴대통신기기나 핸드피씨 기기내부에 제어장치부가 설치되고 판상에 입력키가 설치되어 있는 본체부(10)와;  전방부에 형성된 화면을 통해 화상을 디스플레이하는 주디스플레이부 (20)와, 상기 주디스플레이부와 연장가능하게 설치되고 그 전장부에 화면이 형성되어 있는 부디스플레이부(30) 및 상기 각 디스플레이부에는 슬라이딩 이동을 위한 슬라이딩 이동용 가이드(40)와, 화면출력에 관한 데이터 신호를 인가 받아 상기 주디스플레이부 및 상기 부디스플레이부로 화면을 분배하는 화면분배제어부(60)를 포함하여, 상기 부 디스플레이부가 상기 주 디스플레이부로부터 연장된 상태에서, 상기 화면분배제어부가 화상의 일부를 상기 주디스플레이부로 분배하고 나머지 화상을 상기 부디스플레이부로 분배함으로써, 상기 주디스플레이부와 상기 부디스플레이부에 디스플레이된 각 부분화상이 조합되어 완성화상이 형성되어, 사용자는 상기 확장된 디스플레이부를 사용하여 문자정보의 인식 및 사용상의 편이성이 좋아지는 이점이 있다.
Patent KR-20010017483-A (KR)
Inventor: MASAHIRO OKAJIMA
IPC: C11D3/02
Filed: 1999-08-12
Abstract: PURPOSE: A process for preparing an alkali detergent by adding a buffer solution to alkali ionized water and additionally adding a suitable amount of alcohol, in particular carrying out all the steps in a space isolated from the atmosphere is provided which produces the titled alkali detergent having an excellent washing effect for a long period of time and reduces environmental pollution. CONSTITUTION: This alkali detergent is characterized in that it comprises alkali ionized water, 0.1 to 0.5% by weight of a buffer solution selected from sodium silicate and sodium phosphate and 20 to 60% by weight of lower aliphatic alcohol and has a pH value of more than 11. The process comprises separating alkali ionized water by electrolysis of water; mixing a buffer solution with lower aliphatic alcohol, wherein all the steps are carried out in a space isolated from the atmosphere.
Patent KR-20010019571-A (KR)
Inventor: LEE JEONG GI
IPC: D02G3/24
Filed: 1999-08-28
Abstract: PURPOSE: A polyester conjugated yarn is provided, which can produce a gray yarn having excellent bulky properties, having excellent external appearance, and expressing various colors during dyeing. CONSTITUTION: This polyester conjugated yarn is prepared by a process consisting of: combining a highly oriented undrawn cation dye dyeable polyester yarn and a highly oriented undrawn general polyester yarn; preparing a low shrinkage partially undrawn yarn having an elongation ratio of 50 to 100% by noncontinuously drawing in a ratio of 1.15 to 1.45 times and heat treating; and supplying the drawn and heat treated yarn to an air intermingling device as an effect yarn, the high shrinkage polyester yarn or general polyester yarn as a core yarn and air intermingling.
Patent KR-20010019719-A (KR)
Inventor: KIM YANG GI
IPC: G06F3/14
Filed: 1999-08-30
Abstract: PURPOSE: A screen multiplexer using a laptop computer is provided to reduce the cost without purchasing a specific multiplexer, and without needing a space for setting by receiving a plurality of video sources through a zoom video port of a small sized laptop computer selectively displaying the sources on an LCD of the laptop computer. CONSTITUTION: A plurality of buffers(10¯12) receive a plurality of video sources from the outside, and temporarily store the sources respectively. The buffer is enabled by a buffer switching unit(20) according to a mode selective signal. A clock control unit(30) controls a clock of a source outputted from the buffers(10¯12). A frame delay unit(40) delays a luminance/color signal for synchronizing the clock controlled by the clock control unit(30) to a zoom video port signal. A VGA controller(50) converts the signal outputted through the frame delay unit(40) to a monitor, and outputs the signal.
Patent KR-20000022897-A (KR)
Inventor: YOSHIZAWA SATOSHI
IPC: H04L12/70
Filed: 1999-09-03
Abstract: PURPOSE: A programmable data network is provided to improve a transmission speed and the through-put of the programmable data network as well as to load a program in associated program nodes of a network dynamically and efficiently. CONSTITUTION: By the judgement of a packet classification judging unit in a network node,only a communication packet necessary to be processed by software is transferred to a flow corresponding process program processor(20), and the other packets are transmitted to a routing processor(5) directly. Also, a history information(140) of a processed content executed in each network node on a network path is communicated between network nodes, is maintained in a history information repository table(24) and is referred to by each node, and also only a packet necessary to be processed by software is transferred to the packet processing processor.
Patent KR-19990083977-A (KR)
Title: 절수형 이동식 세척기
Filed: 1999-09-03
Abstract: 본 발명은 절수형 이동식 세척기에 관한 것으로, 한번 사용한 세척수를 반복하여 사용할 수 있도록 하되 세척수의 공급이 원활치 못한 곳을 이동하여 가며 사용할 수 있도록 하는 것이다. 
     이러한 본 발명은 노즐로 분사된 세척수로 세척을 행하는 세척조와, 세척조에서 배출된 세척수를 1차 거르는 거름망과, 거름망에서 걸러진 세척수를 오염물질과 분리하는 분리막과, 분리막에시 분리된 세척수를 여과시키는 여과필터와, 여과필터에서 여과된 세척수를 노즐로 공급하는 펌프와, 상기 펌프구동을 콘트롤하는 콘트롤 수단과, 거름망에 걸러진 세척수의 침전물을 모아 외부로 배출시키는 집수조를 구비시킴으로써 이루어진다.
Patent KR-20010027936-A (KR)
Inventor: KIM HAE GWANG
IPC: G06T7/40
Filed: 1999-09-16
Abstract: PURPOSE: The method and apparatus for detecting texture image are provided to rapidly detect texture image without movement, transform, rotation, and size of the texture image. CONSTITUTION: A Huffman decode and a reverse quantization part(20) decodes a texture image when the compressed the texture image is inputted and quantizes the decoded image so as to output a converting coefficient. A characteristic extracting part(30) re-arranges the converting coefficient obtaining from the Huffman decode and a reverse quantization part(20) and extracts a texture characteristic from the re-arranged the converting coefficient. A texture detecting part(40) detects texture by comparing the texture characteristic extracted from the characteristic extracting part(30) and the texture characteristic stored in a database(50). Thereby, an amount computing characteristic extraction can be reduced so as to be shorten the detecting time of the texture.
Patent KR-20010029259-A (KR)
Title: Chamber for Temperature Control in Vehicles
Inventor: AHN HO JUN
IPC: B60H1/00
Filed: 1999-09-30
Abstract: PURPOSE: A temperature control chamber for vehicle is provided to achieve the accurate control of heating/cooling operation by installing temperature control valves in a cold air path and a hot air path, respectively. CONSTITUTION: A temperature control chamber comprises a plurality of cold air control valves(31) installed in a cold air path so as to control the flow of cold air; a cold air valve shaft(32) installed at the center of the cold air control valve so as to support the rotation of the valve; a cold air link(33) connecting cold air control valves so as to allow the valves to move simultaneously in accordance with the intension of the driver; a plurality of hot air control valves(41) installed in a hot air path so as to control the flow of hot air; a hot air valve shaft(42) installed at the center of the hot air control valve so as to support the rotation of the valve; and a hot air link(33) connecting hot air control valves so as to allow the valves to move simultaneously in accordance with the operation of the driver.
Patent KR-20010036165-A (KR)
Inventor: KANG SEONG MO
IPC: H01H33/08
Filed: 1999-10-06
Abstract: PURPOSE: A gas breaker nozzle structure is provided to improve the break performance by increasing the compressed gas density when the break operation is occurred. CONSTITUTION: The gas breaker comprises a fixed part having a fixed arc connect point(2) and a fixed axis main connection point(3), and a driving part having the first nozzle(6) and the second nozzle(7) and the driving arc connection point(8) and a driving axis main connection point(12). A projector is formed on the inner surface of the second nozzle to increase the connection area between the fixed arc connect point and the driving arc connect point. The groove is formed on the lower inner surface of the second nozzle to increase the gas capacity in the vicinity of the driving arc connect point.