baber/WOPTO huggingface dataset:
Patent KR-20020052595-A (KR)
Title: Automobile Suspension System
Inventor: JUNG JIN SEONG
IPC: B60G11/10
Filed: 2000-12-26
Abstract: PURPOSE: A suspension for a vehicle is provided to improve driving experience by varying elasticity of a leaf spring according to loading or unloading cargo, and to keep riding comfort constantly regardless of load. CONSTITUTION: Both ends of a leaf spring assembly(14) are installed in a vehicle frame(2), and a sub frame is mounted in the outside of the frame. The end of the leaf spring assembly is placed in the sub frame, and a hydraulic cylinder(24) is driven by supplying oil with a hydraulic pump(16) and changing the passage of solenoid valves(18,20). A bracket is installed in a cylinder rod of the hydraulic cylinder, and supported by the sub frame. A roller is installed in the bracket, and supporting points are formed according to the weight of a loading part(34). The point distance of the leaf spring assembly is varied with moving the roller. A control unit(32) drives the hydraulic pump and solenoid valves, and detects the weight by a weight detecting sensor(36). Driving experience is improved with adjusting the leaf spring assembly according to load.
Patent KR-20020054982-A (KR)
Title: piston of vehicle
Inventor: KIM SEONG GWANG
IPC: F02F5/00
Filed: 2000-12-28
Abstract: PURPOSE: A damper ring having heat resistance and wearing resistance is installed in outer circumference of a piston to reduce slip noise in reciprocation of cylinder. CONSTITUTION: A piston has a piston head(11) mounted with a reinforcing rib(11a), a plurality of ring groove(12) to install piston ring, a skirt portion(13) a boss portion. A plurality of slot(15) is formed in outer circumference of the piston. A damper ring(20) is inserted in the slot respectively. The slot has a wider inner space to prevent the damper ring from escaping.
Patent KR-20020055275-A (KR)
Title: Voice and facsimile subscriber apparatus for internet netwokr
Inventor: KIM JU HWAN
IPC: H04L12/66
Filed: 2000-12-28
Abstract: PURPOSE: An audio and facsimile subscriber apparatus in an Internet network is provided to perform an interface function without using a separate network interface apparatus. CONSTITUTION: A system bus interfacing unit(50) charges an interface with the PCI(Peripheral Component Interconnect) system bus. A digital relay interfacing unit(60) performs an interface with a PSTN(Public Switched Telephone Network) and a line signal processing. A switching unit(20) switches a time slot of a TDM(Time Division Multiplexing) according to the channel connection. A data processing unit(40) receives audio and facsimile data transmitted through the switching unit(20) or the system bus interfacing unit(50) and performs a process according to the service. An Ethernet interfacing unit(30) performs an interface with the Internet network. A main control unit(10) performs the control of whole subscriber's devices.
Patent KR-20020056069-A (KR)
Title: The identification method and apparatus about the inside of incinerator of gas scrubber
Inventor: JANG GIL NAM
IPC: F23G7/06
Filed: 2000-12-29
Abstract: PURPOSE: An apparatus and a method for inspecting erosion in a gas scrubber combustion furnace are provided to prevent erosive gas and harmful gas from being discharged to an exterior by measuring variation of pressure in a dual pipe. CONSTITUTION: Harmful gas introduced through an inlet is guided into a trap(2) so as to remove F2 or HF contained therein. Then, harmful gas without having F2 or HF is introduced into a combustion furnace(3). The combustion furnace(3) is subject to the high temperature so that harmful gas is thermally decomposed in the combustion furnace(3). At this time, erosive gas is generated so an inner wall of the combustion furnace(3) can be eroded. Harmful gas is thermally decomposed by a heater(4) and heat applied to the combustion furnace(3) from an outside thereof. The thermal decomposition is carried out in a dual pipe. Decomposed erosive gas is discharged through an exhaust pipe(6).
Patent KR-20020056098-A (KR)
Title: Mehtod of Driving Plasma Display Panel with Trigger-sustain Electrodes Structure
Inventor: CHOI JEONG PIL
IPC: G09G3/291
Filed: 2000-12-29
Abstract: PURPOSE: A method for driving a plasma display panel of a trigger-sustain electrode structure is provided to drive efficiently the plasma display panel by using the trigger-sustain electrode structure. CONSTITUTION: The first and the second trigger electrodes(Yt,Zt) and the first and the second sustain electrodes(Ys,Zs) are driven respectively. The first trigger electrode driving portion and the first sustain electrode driving portion drive the first trigger electrode(Yt) and the first sustain electrode(Ys), respectively. The first trigger electrode driving portion includes a scan pulse generation circuit, a reset pulse generation circuit, and the first trigger electrode sustain pulse generation circuit. The reset pulse generation circuit is connected commonly with the first trigger electrode(Yt) and the first sustain electrode(Ys) in order to supply reset pulses. The rest pulse generation circuit is connected with the first sustain electrode(Ys) in order to prevent counterflow of the sustain pulse.
Patent KR-20020056645-A (KR)
Title: method for manufacturing of semiconductor device
Inventor: RYU DU YEOL
IPC: H01L21/336
Filed: 2000-12-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent boron ions from penetrating a channel region while a gate depletion of an n-type metal oxide semiconductor(NMOS) transistor is prevented, by forming a structure having a small and irregular grain size. CONSTITUTION: An isolation layer(22) is formed in a field region of a semiconductor substrate(21). A gate insulation layer(23) is formed on the semiconductor substrate. The semiconductor substrate having the gate insulation layer is inserted into a reaction furnace. A deposition gas injecting process, a deposition gas eliminating process and a purification process are repeated to form the first polysilicon layer(24) so that the structure having the small and irregular grain size is formed on the gate insulation layer. The second polysilicon layer(25) is formed on the first polysilicon layer. The first polysilicon layer, the second polysilicon layer and the gate insulation layer are selectively eliminated to form the first and second gate electrodes. Impurity ions of the first conductivity type are implanted into the first gate electrode and the semiconductor substrate adjacent to the first gate electrode. Impurity ions of the second conductivity type are implanted into the second gate electrode and the semiconductor substrate adjacent to the second gate electrode. The impurity ions of the first and second conductivity types are activated.
Patent KR-20020058589-A (KR)
Inventor: JANG DONG HYEOK
IPC: H01L21/28
Filed: 2000-12-30
Abstract: PURPOSE: A contact formation method of semiconductor devices is provided to improve a step-coverage and to easily achieve a contact margin by using an ONO layer as a spacer for an SAC(Self Aligned Contact). CONSTITUTION: After forming the first conductive line on a semiconductor substrate, an insulating layer is formed on the resultant structure. A contact hole is formed by selectively etching the insulating layer. After forming an ONO layer on the resultant structure, a spacer(38a) of ONO structure is formed at both sidewalls by etch-back the ONO layer. After cleaning, a plug is filled into the contact hole. The second conductive line is formed to connect with the plug.
Patent KR-20020059094-A (KR)
Title: Mehtod for verification performance in micro-lens
Inventor: LIM BU TAEK
IPC: G02B13/18
Filed: 2000-12-31
Abstract: PURPOSE: A method for measuring a characteristic of a microlens is provided to measure the characteristic of the microlens by using a size of a phase of the microlens without a breakdown of a chip. CONSTITUTION: The first and the second test light sensing regions are formed. The first and the second test light sensing regions have the same column size and different row sizes. Each resistance of the first and the second test light sensing regions is measured by using incident light. Each resistance value corresponding to unit length of the first and the second test light sensing regions is measured when the incident light is received. Each resistance value corresponding to the unit length of the first and the second test light sensing regions is measured in a darkroom after the incident light is removed. Each resistance value corresponding to unit length of the first and the second test light sensing regions is measured in the darkroom. The third, the fourth, the fifth test light sensing regions are formed. Each resistance value corresponding to the unit length of the third, the fourth, the fifth test light sensing regions is measured. A size of a phase is obtained.
Patent KR-20010022321-A (KR)
Title: 연마 입자 배합물을 포함하는 연마 제품
IPC: B24D5/12
Filed: 1998-06-24
Abstract: 본 발명은, 희귀토 산화물 변성된 연마 입자와 알파 알루미나 시드 처리된 또는 산화철 핵화된 연마 입자와의 혼합물을 함유하는 연마 제품, 특히 절삭 휠에 관한 것이다. 상기 희귀토 산화물은 이론적 산화물을 기준으로 하여 연마 입자의 약 0.1 중량% 내지 10 중량%의 양으로 존재한다. 하나의 실시 형태에서, 희귀토 산화물 변성된 연마 입자는 봉형이다.
Patent KR-20010023813-A (KR)
Title: 차량내의 동승자를 보호하기 위한 장치 및 차량에서에어백의 팽창을 조절하기 위한 방법
IPC: B60R21/01
Filed: 1998-08-20
Abstract: 본 발명은 차량내의 동승자를 보호하기 위한 장치 및 차량에서 에어백의 팽창을 조절하기 위한 방법에 관한 것이다. 
     이 장치는 차량 시트(81)에 있는 동승자를 보호하기 위한 에어백(41), 상기 에어백(41)이 팽창 시에 펼쳐지는 위험 영역에서 물체 또는 동승자의 존재를 검출하는 하나의 센서(3), 상기 차량 시트(81)에 할당된 벨트 장치(0)의 풀어진 벨트 길이(GUR)를 위한 하나의 센서(02)를 포함한다. 하나의 평가 장치(5)가 상기 위험 영역에 있는 물체 또는 동승자의 검출에 의존하여 그리고 검출된 벨트 길이(GUR)에 의존하여 상기 에어백(41)의 팽창을 조절한다.
Patent KR-20010023905-A (KR)
Title: Ｍｐｌ 리간드 유사체
IPC: C12N5/10
Filed: 1998-09-09
Abstract: 상응하는 아미노산 수를 갖는 천연 산출 mpl 리간드 서열과 비교하여 하나 이상의 변화된 글리코실화 부위를 갖는 mpl 리간드 유사체가 개시되어 있다. 본 발명은 또한 이러한 mpl 리간드 유사체를 코딩하는 DNA 서열, 상기 유사체 발현을 위한 재조합 플라스미드 및 숙주 세포 그리고 이러한 유사체를 포함하는 치료학적 조성물에도 관한 것이다.
Patent KR-20010030900-A (KR)
Title: 다층 프린트 배선판 및 그 제조방법, 스루홀 충전용 수지조성물
Filed: 1998-10-12
Abstract: 스루홀을 설치하여 이루어지는 기판상에 층간수지절연층을 통하여 도체회로가 형성되고, 그 스루홀은 내벽이 조화되는 동시에 충전재로 막혀진 구조를 가지며, 그리고, 그 스루홀내 충전재가 노출된 부분은 스루홀 피복도체층으로 덮혀지고, 더우기 그 스루홀 피복도체층은 그 바로 위에 형성한 바이아홀이 접속된 다층 프린트 배선판으로서, 스루홀과 충전재와의 박리가 없으며 스루홀과 내층회로의 접속신뢰성이 높고, 또 고밀도 배선으로 할 수 있다.
Patent KR-20010024896-A (KR)
Title: 조절식 선반 장치
IPC: A47B45/00
Filed: 1999-02-02
Abstract: 조절식 선반을 형성하기 위해 상호 활주 가능하게 연결되도록 된 크로스 부재의 제1 세트와 크로스 부재의 제2 세트를 갖는 선반 장치가 제공된다.  크로스 부재의 한 세트는 하나 이상의 수형 표면을 가질 수 있고, 크로스 부재의 제2 세트는 상응하는 수의 암형 표면을 가질 수 있어서, 크로스 부재의 제1 세트의 수형 표면이 크로스 부재의 제2 세트의 암형 표면에 의해 활주 가능하게 수납된다.  경량 재료로부터 형성된 크로스 부재는 강하고 가벼운 선반 장치를 만드는 것에 있어서 도움이 되도록 내부에 공동을 가질 수 있다.  지지 브래킷 또한 선반 장치를 위한 추가적인 강도를 위해 제공될 수 있다.
Patent KR-20010092237-A (KR)
IPC: A61P31/18
Filed: 1999-03-16
Abstract: 1-Oxo- and 1,3-dioxo-2-(2,6-dioxopiperidin-3-yl)isoindolines of formula (I) in which Y is oxygen or H2, one of R<1> and R<2> is halo, alkyl, alkoxy, alkylamino, dialkylamino, cyano, or carbamoyl, the other of R<1> and R<2> is independently hydrogen, halo, alkyl, alkoxy, alkylamino, dialkylamino, cyano, or carbamoyl and; R<3> is hydrogen, alkyl, or benzyl, and the method of reducing levels of tumor necrosis factor  PROPORTIONAL  and other inflammatory cytokines in a mammal through the administration of such derivatives, and pharmaceutical compositions containing such derivatives. <CHEM>
Patent KR-20010042611-A (KR)
Title: 표시패널에의 티시피 필름 실장방법
IPC: H01R4/04
Filed: 2000-02-22
Abstract: 본 발명은 TCP 필름(4)의 도전성 패턴(12)과 액티브 기판(2)의 단자전극(5)을 광 경화수지(23)를 개재하여 압접할 때에 불투명 필름(20)과 도전성 패턴(12)을 관통하여 형성된 개구부(21a, 21b) 내에 투광성 수지(22)를 충전하여 압접시켜, 도전성 패턴(12)이 형성되어 있지 않은 TCP 필름(4) 측으로부터 광(30)을 투광성 수지(22)를 개재하여 도전성 패턴(12)과 접속단자(5)와의 접합면에 조사하여 광 경화수지(23)를 경화시킨 것으로, 저온에서 TCP 필름을 액정패널에 실장시킬 수 있다.
Patent KR-20010077997-A (KR)
Title: System and method in a pipelined processor for generating a single cycle pipeline stall
Inventor: BRIAN KING FURACCHISU
IPC: G06F9/38
Filed: 2001-01-17
Abstract: PURPOSE: To provide a method for speculatively judging dependency and a pipe line processor. CONSTITUTION: A processor successively processes plural instructions. Whether or not dependency exists is judged by a speculative detecting circuit whose operation requires plural clock cycles. The speculative detecting circuit inserts one cycle pipe line stall only when responding to judgment that the speculative dependency exists.
Patent KR-20010076409-A (KR)
Title: Water-decomposable absorbable article and meteod for forming thereof
Inventor: IMAI SHIGEO
IPC: A61F13/56
Filed: 2001-01-20
Abstract: PURPOSE: To provide a water-disintegrable removable sheet to be used in an adsorption article which is excellent in all of water-disintegrable performance, separability, and water resistance. CONSTITUTION: In this water-disintegrable absorption article 1 comprising a water-disintegrable top sheet 10, a water-disintegrable back sheet 12, and a water-disintegrable absorption core 11 held between the top sheet 10 and the back sheet 12, adhesive layers 15a, 15b are provided on the back sheet 12, and a water-disintegrable separation sheet 20 is provided to face the adhesive layers 15a, 15b. The reparation sheet 20 comprises a separating sheet 22 facing the adhesive layers 15a, 15b, a water-disintegrable fiber sheet 24, and a water soluble polymer layer 23 held between the separating layer 22 and the fiber sheet 24. Weight of the separating layer 22 is not less than 0.05 g/m2 and less than 0.3 g/m2, and a water contact angle on the surface of the separating layer 22 when balanced at 2 min. after dollop of water is more than 100deg.. This separation sheet 20 is excellent in water-disintegrable performance, and it is also excellent in separability with the lapse of time.
Patent KR-20010100770-A (KR)
Title: 리프레시 논리 회로를 갖춘 반도체 메모리 장치 및 반도체메모리 장치의 메모리 내용을 리프레시하기 위한 방법
IPC: G11C11/22
Filed: 2001-01-20
Abstract: 본 발명은 하나 이상의 기준-메모리 셀(10)의 특성 변수를 기준값(VREF)과 비교할 때 비교 회로(9)가 정해진 최소 편차를 검출하면 항상 리프레시 논리 회로(8)에 의한 리프레시 과정이 시작되는 반도체 메모리 장치에 관한 것이다.
Patent KR-20010078120-A (KR)
Title: Enhanced tissue-generated harmonic imaging using coded excitation
Inventor: CHIAO RICHARD YUNG
IPC: G01S7/52
Filed: 2001-01-27
Abstract: PURPOSE: A transmitting system and an imaging system of beams of wave energy, and an operating method thereof are provided to provide perfusion images having improved SNR using coded excitation in conjunction with the continuous perfusion method. CONSTITUTION: The transmitting system of beams of wave energy comprises a transducer array comprising a multiplicity of transducer elements; and a transmitter programmed to activate the transducer array to transmit a bursting pulse waveform in a transmit focal zone during a first transmit firing, the bursting pulse waveform having an amplitude sufficient to burst contrast micro-bubbles in the transmit focal zone, and to transmit a first encoded imaging pulse waveform focused in the transmit focal zone during a second transmit firing subsequent to the first transmit firing.
Patent KR-20020063669-A (KR)
Title: Automatic focus adjustment method for iris recognition system
Inventor: CHAE JANG JIN
IPC: G03B3/00
Filed: 2001-01-30
Abstract: PURPOSE: An automatic focusing method for iris recognition system is provided to achieve a real time iris recognition system by shortening the time taken for iris recognition and quickly detecting iris area by using position information of specular reflection. CONSTITUTION: An automatic focusing method comprises a first step(401) of measuring a distance from a user at a constant time interval; a second step(402) of judging user action characteristics on the basis of the distance measured in the first step; a third step(403) of tracking specular reflection in a real time basis; a fourth step(404) of judging whether the user action characteristics are stabilized; a fifth step(405) of adjusting migration length for lens in advance; a sixth step(406) of adjusting zoom and focus in accordance with the distance measured in the first step and specular reflection information being tracked in a real time basis in the third step; a seventh step(407) of calculating degree of focusing through an analysis of iris image; an eighth step(408) of judging whether the specular reflection image has a size larger than the predetermined level; a ninth step(409) of changing the position of LEDs; and a tenth step(410) of adjusting the degree of focusing.
Patent KR-20010082077-A (KR)
Title: Copy controlling method and system of digital contents
Inventor: FUJIWARA SHIRO
IPC: H04N19/625
Filed: 2001-02-08
Abstract: PURPOSE: To provide a controller by which the illegal copy of digital contents is prevented and a user who performs illegal copying obtains a vague recorded video and recognizes a video-recording attribute by reproducing the recorded contents. CONSTITUTION: A system for video-recording the digital contents which are compressed by an MPEG(Moving Picture Experts Group) standard and distributed is provided with and in-block coefficient control means 240 for obtaining even a discrete cosign transforming(DCT) coefficient by the DCT part of the digital contents when the contents are decoded and permitting AC coefficients to be zero among the DCT coefficients in a block except some of the AC coefficients in accordance with attribute information which is held by the digital contents and with means 250, 260 and 270 for encoding the obtained DCT coefficients again to generate stream data. Then the generated stream is video- recorded in a recording device 300.
Patent KR-20020066414-A (KR)
Title: Collaborative processng mechanism and system for one to many realtime interactive web browser sharing and collaboration based on internet explore
Inventor: LEE CHUNG MOK
IPC: G06F17/00
Filed: 2001-02-10
Abstract: PURPOSE: A mechanism and a system for processing a group work for the common ownership of a one-to-many interactive web browser are provided to make users perform a web group work regardless of the physical working environment of the users, to secure synchronization on a slow network, and to secure the independence of each user. CONSTITUTION: A user requests a connection to a group work server(S200). The server certifies a connection to the server by checking an ID and a password of the user(S300). If the user is connected with the group work server, the user determines the necessity of a new session(S400). After a new session is made, the user waits for the joining of participants(S470). Users join in the new session or an existing session(S420). A person making a session decides to accept a new participant or not. Group work sessions of the participants in a session are connected with each other(S500). The audio and video are connected(S600). Thereafter, a group work is started(S700).
Patent KR-20020066715-A (KR)
Title: Data output strobe signal generator of a semiconductor memory device
Inventor: JUNG BU IL
IPC: G11C29/00
Filed: 2001-02-13
Abstract: PURPOSE: A circuit for generating a data output signal of a semiconductor memory device is provided to test performance for driving current of a data output signal generation circuit in a reading process. CONSTITUTION: A circuit including inverters(I14,I15), an NOR gate(NOR), a NAND gate(NA3) generates a low level signal. A circuit including a NAND gate(NA4) and an inverter(I18) generates a low level signal. A circuit including an inverter(I17), an OR gate(OR), and a NAND gate(NA5) generates a high level signal. A CMOS inverter(CI5) generates a high level signal(DOKP) in response to a high level clock signal(CLK_F). A CMOS inverter(CI6) generates the high level signal(DOKP) in response to a high level clock signal(CLK_S). A CMOS inverter(CI7) transits a signal(DOKN) to a high level if a signal(TRST_F) is transited to a high level and a clock signal is the high level or the signal(DOKN) to a low level if the signal(TRST_F) is transited to the low level and the clock signal is the low level. A CMOS inverter(CI8) generates transits the signal(DOKN) to the high level if the signal(TRST_F) and the clock signal(CLK_S) are transited to the high level.
Patent KR-20020067125-A (KR)
Title: Method for using approval of wireless type telecommunication unit with RF IC chip
Inventor: KIM SEON SEOP
IPC: H04W12/06
Filed: 2001-02-15
Abstract: PURPOSE: A method for approving the use of a wireless communication equipment containing a contactless electronic chip is provided to give approval to the use of a wireless communication equipment in an off-line state in case that an approval requested amount is smaller than the present charged data. CONSTITUTION: If the user of a wireless communication equipment containing a contactless electronic chip deposits a required amount of money in an adjustment server through a settlement institute(S10), the adjustment server transmits a short message for deposit confirmation(S15). Afterwards, if the user requests a card reader to approve the use of his wireless communication equipment(S20), the card reader confirms whether the contactless electronic chip is used for the first time(S25). In case that the contactless electronic chip is used for the first time, the card reader confirms whether a required amount of money has been deposited in the adjustment server(S35). If the deposit of money is confirmed, the card reader receives the deposit data from the adjustment server(S40) and adds the received data to the charged data of the wireless communication equipment. Then the card reader confirms whether the sum is larger than an approval requested amount(S45). In case that the sum is smaller than the approval requested amount, the card reader displays that the approval has been denied due to the shortage of the balance(S60). Otherwise, the card reader deducts the approval requested amount and writes the balance to the wireless communication equipment(S50).
Patent KR-20010069333-A (KR)
Inventor: CHA DU JONG
IPC: A01G1/04
Filed: 2001-03-09
Abstract: PURPOSE: A method for preparing a microorganism formulation useful for fermenting a medium used for cultivation of Pleurotus ostreatus is provided, which prevents pollution from harmful mold and anaerobic bacteria and promotes the growth of mycelium and fruit body of a mushroom. CONSTITUTION: A medium for Pleurotus ostreatus is fermented by adding a microorganism preparation comprising Saccaromyces, Streptomyces, Bacillus, Rhodobacter and Thermoactinomyces, wherein the medium contains cottonseed skin, sawdust and spent grains in a volume ratio of 40:40:20.
Patent KR-20010069334-A (KR)
Inventor: CHA DU JONG
IPC: A01G1/04
Filed: 2001-03-09
Abstract: PURPOSE: A new method for fermenting, sterilizing and producing a medium used for cultivation of Pleurotus ostreatus is provided, which makes it possible to mass-produce, prevents pollution from harmful mold and anaerobic bacteria, saves energy and remarkably reduces manpower. CONSTITUTION: A medium for Pleurotus ostreatus is manufactured by adding water to cottonseed skin, sawdust and spent grains in a volume ratio of 40:40:20 in a mixer and stirring to be a moisture content of 65 to 70%. The fermented medium is sterilized at 65deg.C for 10hr, cooled to about 25deg.C and inoculated with a liquid spawn.
Patent KR-20010089995-A (KR)
Title: Silicone coated film with back side slip control coating and method of controlling slip of such film
Inventor: HEBERGER JOHN M
IPC: C08J7/043
Filed: 2001-03-13
Abstract: PURPOSE: Provided is a silicone-coated film having an antislip coat on rear surface which adsorbs and fixes a free silicone oil contaminant to a base polymer film so that it minimizes slide caused by glass silicone oil exhausted from silicone coating. CONSTITUTION: The silicone-coated film having the antislip coat on rear surface comprises the parts of: a polymer film layer having a front surface and a rear surface; a silicone-containing coat provided on the front surface of the polymer film layer to discharge a free silicone oil; and the antislip coat provided on the rear surface of the polymer film layer and having an exposed surface with contacting with the oil. In this case, the antislip coat is made of a binder containing polyvinyl pyrrolidone.