baber/WOPTO huggingface dataset:
Patent KR-20020025296-A (KR)
Title: Short distance routing service system and method using phone number and map information
Inventor: KIM CHANG SU
IPC: H04L12/66
Filed: 2000-09-28
Abstract: PURPOSE: A system and a method for a local area routing service using information on a telephone number and a map are provided to connect a call of a user to an optimum subscriber among subscribers subscribed to a representative number service, so that the call can be connected to only one subscriber subscribed to the representative number service in one dialing code. CONSTITUTION: A user terminal(100) attempts call connection to a switching network(110) with a local area routing service(11). The switching network(110) extracts an originating number of the user terminal(100), for delivery to a telephone number information collecting server(120)(12). The telephone number information collecting server(120) extracts address information of the user terminal(100) corresponding to the delivered originating number from a telephone number information database, for delivery to a map information collection server(130)(13). The map information collecting server(130) extracts location information of the user terminal(100) from a map information database using the delivered address information, to map with location information of a subscriber and deliver a mapping result to a subscriber number extracting server(140)(14). The subscriber number extracting server(140) extracts a subscriber number that is effectively connectable to the user terminal(100) using the mapped location information, to deliver the extracted subscriber number to the switching network(110) together with the originating number(15). And the switching network(110) connects a call using the delivered originating number(user terminal number) and an incoming number(subscriber terminal number)(11,16).
Patent KR-20010050925-A (KR)
Inventor: ODA ETSUSHI
IPC: C04B35/26
Filed: 2000-10-09
Abstract: PURPOSE: Provided is a manufacturing method of ferrite magnetic powder, of which composition and grain size are uniform and fine, thereby providing excellent magnetic properties. CONSTITUTION: The manufacturing method includes spraying mixed solution in which chloride of iron and chloride of strontium are dissolved, under a heating atmosphere. The mixed solution to be sprayed contains FeCl2 of at least 25% and at most 35% and SrCl2 of at least 2.4% and at most 4.9%. The powder particles formed by spraying have a crystal structure of magnetoplumbite type hexagonal system whose basic composition is expressed by SrO.nFe2O3 (n is 5.0 or more and 6.5 or less), and exhibit superior magnetic characteristics.
Patent KR-20020028670-A (KR)
Title: Apparatus for restricting handle torque change of the electric power steering
Inventor: SIM CHANG SEOP
IPC: B62D5/04
Filed: 2000-10-11
Abstract: PURPOSE: A handle torque change restraining device for a power steering system is provided to compensate the handle torque increasing as an RPM of the steering handle increases, thereby improving the steering feeling. CONSTITUTION: A handle torque change restraining device for a power steering system includes a linear motor(10) mounted in a rack housing for generating counter-steering force to a steering handle, a control part(20) for controlling the driving of the linear motor, and a switching part(30) for determining a direction and an amount of a current to be applied to the linear motor.
Patent KR-20020030511-A (KR)
Title: Radiation irradiator
Inventor: CHO CHEOL GU
IPC: G01T1/00
Filed: 2000-10-18
Abstract: PURPOSE: A device for irradiating radiation is provided to install and replace radiation sources with various low dosage rates. CONSTITUTION: A device comprises a case; a chamber member; an actuating part; and a control part. The case has a control board on an upper part of a front surface thereof and an anti-theft door with a locking device on an upper surface thereof. The chamber member is installed on an upper part of an inside of the case and includes an irradiation compartment(22); a radiation source storage(27); shielding members(28); and an opening and closing door. The irradiation compartment is where a sample placing member(21) is installed. The radiation source storage is separated from the irradiation compartment by a central shielding wall(24) with an irradiation hole(23) and has a radiation source installation member(25), where radiation source is replaceably installed, and a shielding plug(26), installed above the radiation source installation member. The actuating part is installed on a lower part of the inside of the case to generate and store motive power to rotate the radiation installation member and the sample placing member. The controller controls rotating velocity of the sample placing member, rotating angle of the radiation source installation member and returns the radiation source installation member to a shielded position when power is cut.
Patent KR-20010073986-A (KR)
Title: Narrowband Interference Canceller System and its Method in CDMA System
Inventor: KIM SEON JIN
IPC: H04B15/00
Filed: 2000-11-01
Abstract: PURPOSE: An apparatus and a method for controlling a narrow-band interference noise in a CDMA system is provided to improve the efficiency of a system and smoothly transmit a CDMA information signal by being simply and directly connected with the system and removing and restraining a narrow-band interference noise signal component inputted to a receiving device of a CDMA base station. CONSTITUTION: An RF(Radio Frequency) down converter(100) converts a received RF analog signal into an IF(Intermediate Frequency) analog signal. A digital adaptive signal processor(102) converts the converted IF analog signal into a digital baseband signal, removes interference noise using an auto-regressive and LMS(Least Mean Square) algorithm, and converts the digital baseband signal into an IF analog signal. An RF up converter(104) converts the converted IF analog signal into an RF analog signal.
Patent KR-20020035910-A (KR)
Title: Multilayer Conductive Polymer Composite Particle and Manufacturing process the same
Inventor: KIM JUNG HYUN
IPC: H01B1/22
Filed: 2000-11-07
Abstract: PURPOSE: Provided are multi-layered conductive polymer composite particles used as conductive particles for producing anisotropic conductive connection sheets, which is excellent in connection reliability and working efficiency. CONSTITUTION: The multi-layered conductive polymer composite particles are produced by a process comprising the steps of: forming a metal layer(2) on the surface of a spherical polymer resin particle(1); adding the metal coated polymer resin particle and a binder to alcohol and performing an ultrasonic dispersion and then evaporating the alcohol to treat the surface of the metal; dissolving the surface-treated metal-coated polymer resin particle and a thermoplastic resin(3) in a non-water soluble solvent and performing an ultrasonic dispersion to produce an emulsion; adding a nonionic emulsifier to the emulsion and freezing and drying. The thermoplastic resin(3) has a particle diameter of 5-30% based on the metal coated polymer resin particle.
Patent KR-20010060307-A (KR)
Inventor: ARAKI MASATOSHI
IPC: H05K3/00
Filed: 2000-11-11
Abstract: PURPOSE: To observe and record the deformation amount of each inner conductor layer of a multilayer printed wiring board. CONSTITUTION: A solid guide mark 22 and a hollow guide mark 23 are formed at a conductor layer on the front and rear of a both-sided wiring board 61 for an inner layer of a multilayer printed wiring board 61. For example, a solid guide mark 22-1b is concentrically arranged with a hollow guide mark 23-2a provided at an adjoining conductor layer, forming the solid and hollow guide marks 22 and 23 arranged concentrically for each adjoining conductor layer. A pair of concentric solid and hollow guide marks 22 (1a-5a) and 23 (1b-5b) are arranged in, for example, three rows and three columns within a guide mark frame 21 whose profile is accommodated in the sight field of an X-ray camera. Guide mark groups 20 are provided at, for example, four corners of the multilayer printed wiring board. A single guide mark group takes in all guide mark images in the frame at a single X-ray irradiation, with the coordinate value calculated. Based on the coordinate value of a guide mark in four guide mark groups, the deformation amount of wiring pattern formed at each conductor layer is calculated and the result is recorded.
Patent KR-20020038835-A (KR)
Inventor: PARK YONG SU
IPC: H01J29/76
Filed: 2000-11-18
Abstract: PURPOSE: A coma coil fixing structure of a deflection yoke is provided to prevent the coma coil from moving due to the external impact or shaking by forming a bedplate for supporting the right-left lower portion of the core. CONSTITUTION: A coma coil(20) comprises a core(21) which is in "£" shape, a bobbin(22) which is in rectangular shape for having the core(21) therein, and a coil(23) wound on the outer surface of the bobbin(22). A coma coil fixing structure comprises a stopper(14) formed on the upper surface of the neck part(12) in L shape, a support body(15) formed on front surface of the stopper(14) in rectangular shape, and a bedplate(30) formed on the upper surface of the neck part(12) and connected to the outer circumference of the neck part(12).
Patent KR-20010051918-A (KR)
Title: Ceramic flash tv evaporator
Inventor: SEIFERT MARTIN
IPC: C23C14/24
Filed: 2000-11-24
Abstract: PURPOSE: A ceramic flash TV evaporator having an improved different property is provided to carry out the vacuum evaporation of the aluminum to the picture tube which has improved another property. CONSTITUTION: The flash plate TV evaporator made from a ceramic which is a flash plate TV evaporator made from a ceramic which has a mold cavity(6), and is characterized by for the width of face of the mold cavity(6) seeing on the cross section of the concerned flash plate TV evaporator, and for the conversion section from the side attachment wall of an evaporator to an evaporator inferior surface of tongue seeing from the evaporator upper-limb section on the cross section in the thing of the format which is tapering off toward the evaporator margo-inferior section, and being rounded off by the ellipse form over a part of longitudinal direction axis of an evaporator at least.
Patent KR-20020042001-A (KR)
Title: CMOS image sensor which contains locative information of defected pixels
Inventor: CHO MYEONG GIL
IPC: H01L27/146
Filed: 2000-11-29
Abstract: PURPOSE: A CMOS(Complementary Metal Oxide Semiconductor) image sensor is provided to reduce manufacture costs by recording a position information of a defect pixel in the sensor itself without an extra-chip. CONSTITUTION: A CMOS(Complementary Metal Oxide Semiconductor) image sensor roughly comprises a pixel signal transformation unit(10) connected with each pixel, a fuse array unit(12) connected to the pixel signal transformation unit(10), a power supplier(16) providing power to the pixel signal transformation unit(10) through a logic gate, and a CI sensor input/output unit(14) outputting a digital signal provided from the pixel signal transformation unit(10) and inputting a defined control signal. Due to the composition of the CMOS image sensor, a defect pixel position is informed to an image signal processor(200) so as to recover the damaged data before operating the CMOS image sensor.
Patent KR-20020045773-A (KR)
Inventor: AHN PIL YONG
IPC: B60G15/00
Filed: 2000-12-11
Abstract: PURPOSE: A bumper assembly for a shock absorber is provided to reduce concern of burn of a rubber bumper by a cup to the minimum and to improve durability through improving of the shape of the cup. CONSTITUTION: A bumper assembly for a shock absorber is composed of a rubber bumper(100) installed to a cylinder rod and having pleated periphery and a cup(200) gripping the rubber bumper. The cup has an outward bent-up unit(210) and an inward inflected unit(220). The inward inflected unit is inserted in the pleat structure of the rubber bumper and the cup grips the rubber bumper. Therefore the bumper assembly absorbs shock through the rubber bumper when the shock absorber cylinder rod suddenly is stretched. The cup grips the rubber bumper with the inflected surface contacting on the pleat structure of the rubber bumper. Therefore the concern of burn of the rubber bumper by the cup is reduced to the minimum through the shock absorber cylinder rod repeats extension and relaxation because the cup is contacted on the rubber bumper.
Patent KR-20020047377-A (KR)
Title: key cylinder panel structure for tail gate in vehicle
Inventor: LEE DONG YEOL
IPC: B62D25/10
Filed: 2000-12-13
Abstract: PURPOSE: Key cylinder panel structure of a tailgate for a vehicle is provided to improve twist rigidity generated in rotating a key cylinder outside. CONSTITUTION: Key cylinder panel structure of a tailgate in a vehicle comprises a key cylinder mounted on an outer panel(11) of a tailgate; a key actuating the key cylinder by rotating; a case(21) mounted on an outer portion of a body; a rotating unit formed on an inner portion of the body; a key lever mounted on an end portion; an actuating rod arranged on an end portion of the key lever; a fixing member attached to between the outer panel and the case of the key cylinder; a mounting unit formed on the outer panel of the tailgate; a fixing hole(44) combined to a back door garnish(42) by being installed on the body; and a reinforcement panel(40) mounted in the middle of the body by a fixing unit(50). Thereby, the key cylinder panel structure of the tailgate improves reliability by increasing twist rigidity of the key cylinder.
Patent KR-20010035070-A (KR)
Inventor: SONG YONG UNG
IPC: A61K35/28
Filed: 2000-12-13
Abstract: PURPOSE: Provided are a pharmaceutical composition useful for removing wrinkles and decreasing the skin pore size and a producing method thereof. Thereby, new materials excepting retinol can be effectively used for removing wrinkles from the skin and tightening pores. CONSTITUTION: The pharmaceutical composition which is useful for removing wrinkles and decreasing the skin pore size contains pettitoes and antlers as main components. The method for producing the pharmaceutical composition comprises the steps of: washing pettitoes with water and completely removing not hooves but hair from the pettitoes; dipping the pettitoes in the clean water for one day; boiling the pettitoes in water at 100 deg. C for 2 to 3 hours; assorting meat from the bone and mixing it with antlers, which are previously cut and dipped in water for one day; boiling the mixture in the pettitoes boiled water at 100 deg. C for 2 to 3 hours; and cooling and concentrating to produce the concentrate.
Patent KR-20020053234-A (KR)
Title: Apparatus and method for face recognition by independently input face size in dynamic link structure
Inventor: LEE SEUNG CHEOL
IPC: G06K9/00
Filed: 2000-12-27
Abstract: PURPOSE: A method and an apparatus for recognizing the face independent on the size of an input face on a dynamic link structure are provided to recognize the different-sized face by variously structuring the feature vector of the face according to the face size. CONSTITUTION: A face area extractor(10) performs the Gabor Wavelet conversion by receiving a face image and extracts the face area by gaining the size of a graph responding to the face size. A face size extractor(20) extracts the face data considering the size. A data storage(30) has the feature vector of the faces. A matching unit(40) matches the data of the face size extractor with the data of the data storage, and outputs a substituted face image.
Patent KR-20020053357-A (KR)
Title: Method for applying injector map by using consumed fuel quantity for a vehicle
Inventor: KIM YEONG JAE
IPC: F02D41/34
Filed: 2000-12-27
Abstract: PURPOSE: An injector map applying method by using the fuel consumption amount of a vehicle is provided to optimize the injector and the injector map by measuring the fuel consumption amount of the diesel engine having the common rail system. CONSTITUTION: An electronic control unit receives a detecting signal from a fuel level sensor, and detects the first fuel level in starting a vehicle having an injector and the electronic control unit including an injector map(ST21-ST24). The electronic control unit integrates the fuel injection amount in operating an engine in case of the first fuel level to be over the critical value, and compares the integration amount with the critical value in turning off an ignition key(S25-S30). The actual consumption amount is calculated by detecting the second fuel level in case of the integration amount to be over the critical value, and the injector map is applied by comparing the actual fuel consumption with the fuel integration amount(S31-S32). The injector is optimized by applying the injector map according to fuel consumption, and reliability is improved with reducing deviation.
Patent KR-20020053485-A (KR)
Inventor: JUNG HOE GWON
IPC: G11C7/10
Filed: 2000-12-27
Abstract: PURPOSE: A data output buffer is provided, which improves an operation speed and reduces noise at an output port and reduces a power consumption, by controlling two pull-up driver parts and pull-down driver parts of the data output buffer to be operated at the same time. CONSTITUTION: The first pull-up driver outputs 'high' data to an output port, and the second pull-up driver is connected in parallel with the first pull-up driver and outputs 'high' data to the above output port. The first pull-down driver outputs 'low' data to the above output port, and the second pull-down driver is connected in parallel with the first pull-down driver and outputs 'low' data to the above output port. A control part(10) generates the first pull-up control signal driving the first pull-up driver or the first pull-down control signal driving the first pull-down driver by inputting read data(sa_out) read from a memory core and an output buffer enable signal(oeb). The second pull-up driver control part(20) generates the second pull-up control signal driving the second pull-up driver until a potential of the above output port reaches a target value during an initial operation of the first pull-up driver by inputting the first pull-up control signal and a signal of the above output port. And the second pull-down driver control part(30) generates the second pull-down control signal driving the second pull-down driver until the potential of the above output port reaches the target value during an initial operation of the first pull-down driver by inputting the first pull-down control signal and the signal of the output port.
Patent KR-20020054648-A (KR)
Title: Trace Method of Error Location Using Vocoder
Inventor: PARK JI HYEON
IPC: H04W88/18
Filed: 2000-12-28
Abstract: PURPOSE: A method for tracing error location by using a vocoder is provided to promptly cope with inferior call by grasping location of inferior call via several loop back test, and effectively add diagnosing function of a system without extra cost. CONSTITUTION: PCM data are input and output through a high-speed digital data bus(10) by using a serial port of a vocoder(20) and an encoder(40) of the vocoder(20) transforms PCM data into sound packets for transmitting to a selector(50). In a packet loop back, the vocoder(20) returns sound packets received from the selector(50), to the selector(50) without any processing. In a vocoder packet loop back, the vocoder(20) passes the sound packets received from the selector(50) through a decoder(30) for transforming into PCM data, passes PCM data through the encoder(40) for making into the sound packet, and returns PCM data to the selector(50). In a PCM loop back, the vocoder(20) returns PCM data received from an exchange to the exchange(60) without any processing. In a vocoder PCM loop back, the vocoder(20) passes PCM data through the encoder(40) for transforming into the sound packets, passes the sound packets through the decoder(30) for transforming into PCM data, and returns the PCM data to the exchange(60).
Patent KR-20020058708-A (KR)
Title: Floor with pastel and cubic quality, and exceellant durability
Inventor: KIM SANG HO
IPC: B32B33/00
Filed: 2000-12-30
Abstract: PURPOSE: Provided is a floor material with excellent durability, pastel texture and cubic effect which coats melting powder on a printed layer or a chip layer and treats by embossing. CONSTITUTION: The floor material is characterized by containing a melting powder layer(5) which is formed by coating the melting powder on the printed layer or the chip layer wherein the melting powder consists of 100wt% of linear PVC resin with less than 100 at polymerization ratio, 30-80wt% of plasticizer, 2-10wt% of stabilizer, 2-10wt% of additive and 0.1-10wt% of paints.
Patent KR-20010022331-A (KR)
IPC: C22C38/12
Filed: 1998-07-28
Abstract: An ultra-high strength essentially boron-free steel having a tensile strength of at least about 900 MPa (130 ksi), a toughness as measured by Charpy V-notch impact test at -40° C. (-40° F.) of at least about 120 joules (90 ft-lbs), and a microstructure comprising predominantly fine-grained lower bainite, fine-grained lath martensite, or mixtures thereof, transformed from substantially unrecrystallized austenite grains and comprising iron and specified weight percentages of the additives: carbon, silicon, manganese, copper, nickel, niobium, vanadium, molybdenum, chromium, titanium, aluminum, calcium, Rare Earth Metals, and magnesium, is prepared by heating a steel slab to a suitable temperature; reducing the slab to form plate in one or more hot rolling passes in a first temperature range in which austenite recrystallizes; further reducing said plate in one or more hot rolling passes in a second temperature range below said first temperature range and above the temperature at which austenite begins to transform to ferrite during cooling; quenching said plate to a suitable Quench Stop Temperature; and stopping said quenching and allowing said plate to air cool to ambient temperature.
Patent KR-20010022661-A (KR)
Title: 메모리 및 데이터 예비인출 유닛을 갖는 프로세서
IPC: G06F12/02
Filed: 1999-05-31
Abstract: 데이터 프로세서는 메모리 및 데이터 예비인출 유닛을 포함한다. 데이터 예비인출 유닛은 다수의 어드레스 스트림들 각각으로부터 예비인출된 데이터를 각각 저장하기 위해 각각의 FIFO 큐를 포함한다. 데이터 예비인출 유닛은 다수의 어드레스 스트림들로부터 어드레스들을 발생시키기 위해 프로그램 가능한 정보를 이용하며 프로세서에 의한 프로그램 실행 진행상황에 응답하여 데이터 스트림에 대한 현 어드레스로 연속적으로 어드레스된 어드레스들로부터 데이터를 예비인출한다. 프로세서는 데이터 예비인출 유닛으로 하여금 어드레스 스트림에 대한 FIFO 큐로부터 가장 오래된 데이터를 추출하게 하고 그리고 데이터 프로세서로 하여금 인스트럭션의 피연산자 데이터 방식으로 가장 오래된 데이터를 이용하게 하는 인스트럭션을 갖는다.
Patent KR-20010023643-A (KR)
Title: 플래시 아날로그-디지털 변환기의 교정 방법 및 회로
IPC: H03M1/36
Filed: 1998-08-14
Abstract: 정적 및 다이내믹 옵셋이 보상되도록 동작 상태 도중에 발생하는 비교기 옵셋을 정정하기 위한 시스템 및 방법이 제공된다. 비교기는 정상 동작 상태 동안 교정될 수 있다. 교정은, 비교기의 임계값의 조정 가능성을 제공하고, 상기 임계값을 조정하기 위한 피드백 루프를 제공함으로써, 달성될 수 있다. 하나의 양호한 실시예에 있어서, 비교기는 플래시 ADC에서 사용될 수 있고, 보다 양호한 실시예서는 비교기가 판독/기록 채널 회로의 플래시 ADC 내에서 사용될 수 있다.
Patent KR-20010031481-A (KR)
IPC: B65D85/78
Filed: 1998-10-27
Abstract: In blending food products, particularly milkshakes, a container (3) is provided which has a lid (2) which seals the upper end of the container and has blending means in the form of a rotatable blending element (1), extending, in use, into the body of the container to blend the contents. The container is filled, the lid (2) applied and the container is inverted so that with the blending element (1) rotating, the contents are blended. Thereafter the lid is removed or opened to access the blended contents.  The invention also provides a seating for the container during blending which may embrace the sides of the container, an optional heater or a cooler to cool the contents before blending.