baber/WOPTO huggingface dataset:
Patent KR-20010092400-A (KR)
Title: Glass, plasma resisting component, component for electromagnetic wave-transparent window and plasma processing apparatus
Inventor: TAKANO YUICHI
IPC: C23C16/44
Filed: 2001-03-20
Abstract: PURPOSE: To provide a material having excellent characteristics as the microwave transmission window of a plasma processing equipment similar to quartz glass on one hand and especially possessing corrosion resistance to fluorine- containing plasma on the other hand. CONSTITUTION: The glass possessing corrosion resistance to fluorine-containing plasma is composed of a first glass phase consisting of Si and O, and a second glass phase consisting of Si, Al and O. The mass ratio of Al to Si in the second glass phase is not smaller than 0.01. The glass is useful for a member for forming a window to introduce electromagnetic waves for a plasma processing equipment or the like.
Patent KR-20010095074-A (KR)
Title: Method and apparatus for identifying splittable packets in a multithreaded vliw processor
Inventor: BERENBAUM ALAN DAVID
IPC: G06F9/45
Filed: 2001-03-29
Abstract: PURPOSE: A multi-thread VLIM(very large instruction word) instruction processor, a method and a product for processing the instruction, and an instruction compiler and a compiler product are provided to allow hardware to efficiently determine when it is permissible to split an instruction packet. The split bit informs the hardware when splitting is prohibited. CONSTITUTION: The apparatus comprises a multi-thread VLIW(600). The multi-thread VLIW(600) includes three instruction threads(TA, TB, TC) and nine functional units(620). Each instruction thread(TA, TB, TC) operates at an instruction number n. The functional units(620) can be allocated independently to any thread(TA, TB, TC). The allocation hardware assigns as many instructions from each packet as will fit on the available functional units, rather than allocating all instructions in an instruction packet at one time, if the split bit has not been set. Those instructions that cannot be allocated to the functional units are retained in a ready-to-run register. On subsequent cycles, the instruction packets in which all instructions have been issued to functional units are updated from their thread's instruction stream, while instruction packets with instructions that have been held are retained. The functional unit allocation logic can then assign instructions from the newly-loaded instruction packets as well as instructions that were not issued from the retained instruction packets.
Patent KR-20020078882-A (KR)
Title: Transmittance Adjustment Mask and Method for Manufacturing thereof
Inventor: PARK CHEOL HONG
IPC: G03F1/68
Filed: 2001-04-11
Abstract: PURPOSE: A transmittance adjustment mask is provided to fabricate uniform critical dimension of a dense pattern and an isolated pattern formed on a wafer, by equally controlling the light intensity corresponding to an edge in a dense feature and the light intensity corresponding to an edge in an isolated feature. CONSTITUTION: A pattern corresponding to an integrated circuit is transcribed from a mask to a semiconductor substrate(10) by using an exposure apparatus. A plurality of features include at least one edge, corresponding to circuit elements for forming the integrated circuit on the mask and having a predetermined minimum dimension. At least one half-transparent dummy feature(14) is formed in parallel with the isolated edge(12a) in a position separated from the isolated edge by a predetermined distance so that the light intensity of a portion corresponding to the dense edge of the features is almost the same as the light intensity of a portion corresponding to the isolated edge.
Patent KR-20010068100-A (KR)
Title: Copper pipes and their winding to raise a cooling efficiency of the kimchi refrigerator
Inventor: BOO YUN JEONG
IPC: A23B7/10
Filed: 2001-04-23
Abstract: PURPOSE: A method for winding a copper pipe on the aluminum inner case of a Kimchi refrigerator to increase refrigeration efficiency is provided by increasing the contact surface of the copper pipe and the cask. CONSTITUTION: A method for winding a copper pipe on the aluminum inner case of a Kimchi refrigerator is characterized in transforming a circular copper pipe into half circle, ellipse, or rectangular forms as the form of press rollers(3) while placing the cooper pipe between a contact roller(4) and an inner case(1), and winding the cooper pipe by rotating an inner case. The starting part and ending part of the cooper pipe have an original circular form, and the contact part of the pipe is transformed to increase the contact surface.
Patent KR-20010098839-A (KR)
IPC: A01N59/16
Filed: 2001-04-24
Abstract: The present invention relates to a sustained-releasing anti-protista preparation, comprising using a water-insoluble or difficulty water soluble and water-wettable polymer compound which is solid at room temperature as a sustained-releasing substrate material and a method for killing of or inhibiting of propagation of a protista in a waterway.
Patent KR-20020082687-A (KR)
Title: Optical interface circuit with hysterisys characteristic
Inventor: KIM TAE HYEONG
IPC: H03K17/04
Filed: 2001-04-25
Abstract: PURPOSE: An optical interface circuit having a hysteresis characteristic is provided to reduce an influence of noise due to current generated from a photo diode by applying a hysteresis characteristic to an input voltage. CONSTITUTION: A data reception portion(100) receives light of a LED(Light Emitting Diode) and generates a voltage. An impedance control portion(200) maintains the voltage of the data reception portion(100) in a constant level by changing an impedance value according to the voltage of the data reception portion(100). A comparator(300) compares the voltage of the constant level with a reference voltage in order to generate a digital signal. A pull-up current control portion(410) provides the constant amount of current to an input terminal of the comparator(300) if an output of the comparator(300) is a high level. A pull-down current control portion(420) reduces the constant amount of current provided to the input terminal of the comparator(300) if the output of the comparator(300) is a low level. A current control portion(400) is formed with the pull-up current control portion(410) and the pull-down current control portion(420).
Patent KR-20020083074-A (KR)
Title: Sculpture Manufacturing System and Method Thereof Using Internet
Inventor: KIM MI JA
IPC: G06Q50/10
Filed: 2001-04-26
Abstract: PURPOSE: A system for manufacturing a sculpture using the Internet and a method thereof is provided to enable a user to receive a wanted sculpture in a necessary time by storing and updating wanted image data in a web site and transmitting the image data to a sculpture manufacturing device. CONSTITUTION: An authentication server is provided for performing an authentication by collecting data such as an ID, a password, and a normal member list. A database server and a media server collect video data of a member. A mail server transmits and receives E-mail for transmitting personal connection contents to members. A web server is connected to the above servers through a TCP/IP(TRANS-MISSION CONTROL PROTOCOL/INTERNET PROTOCOL). A terminal is connected to the Internet through a LAN card or a modem. A digital camera and a scanner are provided for securing video data being inputted to the terminal. A sculpture-manufacturing device is connected to the terminal.
Patent KR-20020083609-A (KR)
Title: Adhesion method of semiconductor chip and substrate
Inventor: KIM JAE GYU
IPC: H01L23/10
Filed: 2001-04-27
Abstract: PURPOSE: An adhesion method of a semiconductor chip and a substrate is provided to prevent formation of voids in an epoxy by vibrating the semiconductor chip and the substrate. CONSTITUTION: A substrate(1) coated with an epoxy(2) thereon is loaded on a heater block(4). A unit semiconductor chip(5) is adhered on the surface of the epoxy(2) of the substrate(1) by picking up the semiconductor chip(5) using a picker(6). At this time, the semiconductor chip(5) and/or the substrate(1) are vibrated by using a first and a second oscillator(7,8) formed at one side of the heater block(4) and at one side of the picker(6), respectively. Preferably, vibration having a frequency of 1-150 KHz and a wavelength of 1-150 micrometers is applied to the oscillators(7,8).
Patent KR-20020087541-A (KR)
Title: A control system for mobile phone
Inventor: SIM JONG YUN
IPC: H04B1/40
Filed: 2001-05-14
Abstract: PURPOSE: A control system of a wireless portable terminal is provided to convert a mode of a wireless portable terminal into a vibrating mode in a specific place, in order to inform a user of a call signal, thereby making a call. CONSTITUTION: A memory(105) compresses a signal for converting a receiving signal into vibrations, and stores the signal. A CDMA signal receiver(102) amplifies a CDMA signal transmitted from a wireless portable terminal. A Bluetooth receiver(107) amplifies a Bluetooth signal. A CDMA processor(104) receives the CDMA signal to convert into a digital signal, and stores the digital signal in the memory(105), then converts the digital signal into a CDMA signal. A Bluetooth processor(106) converts the received Bluetooth signal into a digital signal to store the digital signal in the memory(105), and receives the digital signal to convert into a Bluetooth signal. A CDMA transmitter(103) receives the converted CDMA signal to transmit the signal to a CDMA base station. A Bluetooth transmitter(108) receives the Bluetooth signal to transmit the signal to the wireless portable terminal. The CDMA transmitter(103) receives the digital signal to receive the converted CDMA signal, and transmits the CDMA signal to the CDMA base station.
Patent KR-20020087182-A (KR)
Title: a
Inventor: KIM HAK GUN
IPC: B29D23/00
Filed: 2001-05-14
Abstract: PURPOSE: An apparatus and a method for molding a high strength of synthetic resin pipe are provided to improve a productivity of the pipe by rapidly cooling a crossed fixing member and a square connecting member within a short time. CONSTITUTION: The apparatus for molding a high strength of synthetic resin pipe comprises a body(10), the rear side of the body being connected with a first extruding part(14) to supply materials into a space(12), and the front side of the body forming an inclined front guide(16); a fixing member(2) connected to the front side of an inner fixing member(11) of the body, a square projection(21) and an inner crossed space being formed on an inclined surface(20) thereof to mold a crossed fixing member; a second extruding part(15) connected to the front guide of the body to mold a square connecting member; and a cooling device(4) having a cooling member(18) connected with a water supply pipe(17).
Patent KR-20020089075-A (KR)
Title: Diagonal eggcrate for tube support structure in steam generator of nuclear power plant
Inventor: CHOI MYEONG SIK
IPC: G21C13/00
Filed: 2001-05-23
Abstract: PURPOSE: A diagonal heat transfer tube supporting eggcrate for a nuclear steam generator is provided to reduce wear and damage of heat transfer tube by reducing contact load and vibration amplitude between the heat transfer tube and structure. CONSTITUTION: A first diagonal support strip group formed of a plurality of support strips is installed inclined in the space formed between the vertical straight portion of a heat transfer tube, in such a manner that lower straight portions of square C-shaped flexion shift portion of the heat transfer tube are connected with each other and supported. A second diagonal support strip group formed of a plurality of support strips and which has an angle of 60 degrees with respect to the first diagonal support strip groups, is installed in such a manner that the second diagonal support strip group and the second diagonal support strip group cross with each other. The crossing portions between the two groups are assembled with each other through slots formed at each side surface of each strip. Thus, four points of circumference of the lower straight portion of square C-shaped flexion shift portion of the heat transfer tube are supported by a diamond-shaped grid surface formed by first and second diagonal support strip groups.
Patent KR-20010078948-A (KR)
Title: Processing method of green wheat for food additives
Inventor: JU JEONG IL
IPC: A23L7/196
Filed: 2001-05-23
Abstract: PURPOSE: A method for producing green wheat rice is provided, thereby, one can cook rice with wheat which is used as wheat powder mainly. CONSTITUTION: A method for producing green wheat rice comprises the steps of: (i) boiling slightly or steaming ears of wheat prior to ripening yellow in hot water of 100deg.C for 30-120 seconds to inactivate chlorophyll hydrolytic enzyme; (ii) drying and threshing; and (iii) making into a product in green color.
Patent KR-20020086194-A (KR)
Inventor: KIM GANG YU
IPC: G06Q30/06
Filed: 2001-05-11
Abstract: PURPOSE: An extracurricular lecture site lease business model is provided to give a business right to a leased site operator by leasing an extracurricular lecture site within a range of a service area and to enable the leased site operator to collect members and to give an extracurricular lecture to the members. CONSTITUTION: The model comprises steps of a leased site operation requester to transmit a request to lease an extracurricular lecture site, a service site giving a site operation permission to the leased site operation requester, the leased site operation requester, namely the leased site operator, operating the leased site, the leased site operator collecting members for receiving the extracurricular lecture, the members paying for the extracurricular lecture, and the service site transferring the business right for operating the leased site to other leased site operation requester in a case that the current leased site operator stopping operation of the leased site.
Patent KR-20010111043-A (KR)
Title: 반도체 집적회로 시험용 테스트 패턴 생성방법 및 그 장치
IPC: G01R31/3183
Filed: 2001-06-08
Abstract: IC 내의 지연고장, 지연을 수반하는 단선고장을 검출하기 위한 테스트 패턴 계열을 용이하게 또한 고속으로 생성한다. 회로내의 논리게이트, 신호선 등의 각 고장날 가능성이 있는 개소(고장)의 리스트를 만들고(101), 그중 하나의 고장을 선택하여 그 개소에 고장을 활성화하는 초기값을 설정하는 초기화 테스트 패턴(v1)을 함의조작에 의해서 구하고 (103), 축퇴고장을 다음 단의 게이트에 전반하는 전반 테스트 패턴(v2)를 함의조작에 의해 구하고 (105), 그 v1, v2의 계열을 테스트 패턴 리스트에 등록하여 (107), 고장 리스트 중의 처리하지 않은 고장이 없어질 때 까지, 이상의 처리를 반복한다.
Patent KR-20010112642-A (KR)
Title: 시일 재료, 그것을 이용한 수지 링 및 그것을 이용한시일
Filed: 2001-06-13
Abstract: 본 발명은 시일 성능에 우수하면서, 고압 조건하에서 장시간 사용해도 내마모성 및 압출(extrusion) 내성이 양호하여 우수한 시일 성능이 유지되는 시일 재료, 그것을 이용한 수지 링 및 그것을 이용한 시일을 제공하는 것을 목적으로 한다. 
     제1 발명은, 점도 평균 분자량 100만 이상인 초고분자량 폴리에틸렌을 함유하는 시일 재료 및 해당 시일 재료를 이용하여 이루어지는 수지 링 및 해당 수지 링과, 해당 수지 링의 외주에 배치되는 탄성체 링을 조합하여 이루어지는 시일이다. 제2 발명은, 디아민 성분의 60∼100 몰%가 1,9-노난디아민, 디카르복실산 성분의 60∼100 몰%가 테레프탈산인 폴리아미드를 포함하는 시일 재료 및 해당 시일 재료를 이용하여 이루어지는 수지 링 및 해당 수지 링과, 해당 수지 링의 외주에 배치되는 탄성체 링을 조합하여 이루어지는 시일이다.
Patent KR-20030000038-A (KR)
Title: Sound device capable of reducing a load of hearing and a method using the same
Inventor: LEE JONG HYEON
IPC: G11B20/02
Filed: 2001-06-22
Abstract: PURPOSE: A sound apparatus capable of reducing burden of hearing and a method for controlling sound of the same are provided to reduce burden of hearing due to suddenly generated high output sound. CONSTITUTION: A sound apparatus capable of reducing burden of hearing includes a sound power part(205); a volume control part(203) controlling the size of output sound of the sound power part; a control part(211) controlling the sound power part to make the size of the sound being output at an output operation start point smaller than a predetermined value if the size of the output sound set up by the volume control part; a set value storing part(207) storing the size of the output sound before the output operation of the sound power part; and an input part(201) for inputting an output start command starting the output operation of the sound power part.
Patent KR-20030001819-A (KR)
Title: Method for manufacturing of teos-o3 usg film
Inventor: CHO HWI WON
IPC: H01L21/316
Filed: 2001-06-28
Abstract: PURPOSE: A formation method of a TEOS(Tetra Ethyl Ortho Silicate)-O3 USG(Undoped Silicate Glass) layer is provided to shorten processing time and to improve uniformity. CONSTITUTION: In order to enlarge the difference of deposition thickness between high density and low density patterns, a TEOS(Tetra Ethyl Ortho Silicate)-O3 USG(Undoped Silicate Glass) layer having a high ozone concentration is deposited. To increase the ozone concentration of the TEOS(Tetra Ethyl Ortho Silicate)-O3 USG(Undoped Silicate Glass) layer, the inflow rate of oxygen in a processing chamber is decreased.
Patent KR-20030003978-A (KR)
Title: Apparatus for collecting used cans and bottles
Inventor: KWON JUNG CHEON
IPC: B65F1/14
Filed: 2001-07-04
Abstract: PURPOSE: A can or empty bottle-collecting apparatus is provided to store the price data of a person on such a storing device as a portable card if the person throws empty cans or bottles in and to give the accumulated prices to the person in cash later. CONSTITUTION: A can or empty bottle-collecting apparatus comprises a recording unit(30) for recording the price data for the threw cans or empty bottles; a processing unit for detecting and processing the threw cans or empty bottles; and a control unit for controlling the operating relations of constituents of the collecting apparatus and for calculating the prices for the threw cans or empty bottles with using the data detected from the processing unit. The recording unit is a card filling machine or a printing machine. The can or empty bottle-collecting apparatus further comprises an input unit(50) for inputting the identity of the thrower of the cans or empty bottles.
Patent KR-20010090023-A (KR)
Title: Card type Key Case
Inventor: CHOI KWANG KUE
IPC: A45C11/32
Filed: 2001-06-29
Abstract: PURPOSE: A card type key case set is provided to simplify the carrying of keys, and consequently to prevent the loss of the keys. CONSTITUTION: The card type key case set is comprised of a main case(1), a door(2), a key holding part(3), and a key fastening device(4). The main case and the door are made of same material. The size of the main case and the door are same with the size of a credit card or a business card. Also, the card type key case set is formed so that the thickness thereof is minimized in a state that the door is closed. Therefore, the card type key case set is able to be received in a wallet and so on. The key holding part and the key fastening device used to fasten a key(5) to the case are formed to allow the door to be closed even during the use of the key such as a car key.
Patent KR-20030006328-A (KR)
Inventor: LEE HO JUN
IPC: H01L21/027
Filed: 2001-07-12
Abstract: PURPOSE: An controlling system of light rays for reticle align is provided to prevent a doubly indicated alignment mark by shielding the flow of light rays due to a malfunction of a shutter. CONSTITUTION: A prism(140) is used for changing the direction of light(150). A guide block(120) is formed at an end portion of a tube(110). A shutter(130) is installed between the tube(110) and the prism(140). A sensor(160) is installed between the shutter(130) and the prism(140). A controller(170) is connected with the sensor(160) and the shutter(130). An alarm device(180) is connected with the controller(170). The light(150) is transmitted to the prism(140) through the tube(110). The shutter(130) is used for shielding the light(150). The controller(170) transmits an alarm signal to the alarm device(180) on the basis of signals of the shutter(130) and the sensor(160).
Patent KR-20020019874-A (KR)
Inventor: HIROKI MASAAKI
IPC: G09G3/20
Filed: 2001-07-14
Abstract: PURPOSE: A semiconductor display device and a method for driving the same are display a sharp and highly precise picture whose flicker, longitudinal stripes, lateral stripes and oblique stripes are scarcely viewed by an observer. CONSTITUTION: A semiconductor display device incorporating therein a frame frequency converting part(100) includes a digital-to-analog(D/A) converter(107). The frame frequency converting part(100) is provided with a controller(101), an SDRAM1(103), an SDRAM2(104), a data format block(105) and an address generating block(106). The frame frequency converting part(100) of the semiconductor display device writes a video signal inputted from the outside in RAMs provided therein. The written video signal is read out in turn by two times. A period when the video signal written in the RAMs is read out one time is shorter than a period when the video signal is written in the RAMs. Then, in consecutive respective two frame periods, the frame frequency converting part(100) inverts the potential of display signals to be inputted to respective pixels on the basis of a potential or a counter potential of counter electrodes and displays the same videos on a pixel part.
Patent KR-20030006794-A (KR)
Title: A Gene Coding for Thermostable Pyrophosphatase from Thermus caldophilus GK24 and Amino Acid Sequence Deduced Therefrom
Inventor: HUH HYANG SUK
IPC: C12N15/55
Filed: 2001-07-16
Abstract: PURPOSE: A gene coding thermostable pyrophosphatase derived from Thermus caldophilus GK24 and the amino acid sequence deduced therefrom are provided. The thermostable pyrophosphatase of Thermus caldophilus can be useful in efficiency improvement of DNA sequencing and DNA amplification by PCR. CONSTITUTION: The gene coding thermostable pyrophosphatase derived from Thermus caldophilus GK24 has the nucleotide sequence of SEQ ID NO: 1. The amino acid sequence deduced from the gene of SEQ ID NO: 1 is represented by SEQ ID NO: 2. An expression vector pTCPP contains the gene of SEQ ID NO: 1, coding thermostable pyrophosphatase derived from Thermus caldophilus GK24. The thermostable pyrophosphatase of Thermus caldophilus is isolated and purified by expressing the gene coding the thermostable pyrophosphatase of Thermus caldophilus in Escherichia coli, centrifuging the thermostable pyrophosphatase of Thermus caldophilus containing medium, and subjecting the centrifuged medium to a DEAE-sephacel column chromatography using NaCl gradient.
Patent KR-20030010101-A (KR)
Title: Draining device of washing machine
Inventor: WON YONG BOK
IPC: D06F39/08
Filed: 2001-07-25
Abstract: PURPOSE: A drain device of a washing machine is provided to strengthen the driving power to open or close a lid for drain hose by using a driving motor, thereby obtaining the smooth operation of the lid regardless of the water pressure applied to the lid. CONSTITUTION: A drain device of a washing machine includes a reduction gear(130) for rotating by a driving motor(120) and formed with a smaller diameter gear(132), a rod(140) formed with a rack gear(142) engaged with the smaller diameter gear, a housing(106) slidably coupled with the rod, a lid fixed to an end of the rod for opening or closing an inlet(102) of a drain hose(100) in the housing, and a bellows(150) connected to the lid and an inner wall of the housing for preventing the leakage of water.
Patent KR-20030004962-A (KR)
Title: Method and apparatus for fabricating semiconductor devices
Inventor: IZAWA MASARU
IPC: H01L21/28
Filed: 2001-07-26
Abstract: PURPOSE: To provide a manufacturing method and manufacturing device of a semiconductor device with improved reliability and an yield in the formation process of semiconductor device wiring composed of a copper layer and a porous low dielectric constant insulation film (porous LOW-K film), avoiding the moisture absorption of the porous LOW-K film and avoiding peeling-off of a TEOS film (SiO2 film) from a stopper film (SiN film) on the film. CONSTITUTION: A sample (wafer) is consistently dried inside an evacuated processing chamber without exposing it to the atmosphere, and the moisture absorption of the porous LOW-K film 5 is avoided. Also, a liquid chemical cleaning process (process 21) including pure water cleaning is provided after a CMP processing in a process 20. Thus, fluorine remaining in the TEOS film 6 is cleaned and removed, and the adhesion decline of the stopper film 4 newly deposited on a mask material layer (TEOS film) 6 in the next second layer wiring formation process due to the residual fluorine is avoided.