baber/WOPTO huggingface dataset:
Patent KR-20010045240-A (KR)
Inventor: OK CHANG HYO
IPC: G11C8/00
Filed: 1999-11-03
Abstract: PURPOSE: A circuit for sensing an internal ROM is provided to control the operation of a ROM and a microcomputer so that the microcomputer does not mis-operate when a power voltage is dropped less than an operation voltage of the ROM. CONSTITUTION: The circuit includes a decoding portion(30), a ROM cell portion(31), a sense amplifier(36), a plurality of dummy ROM cell portions(31-1,32-2,32-3,32-4), an operator(33), a latching portion(34) and a controlling portion(35). The decoding portion receives an address signal and enables a specific ROM cell. The ROM cell portion stores a program related to a micom operation by a signal of the decoding portion. The sense amplifier reads the value of the enabled ROM cell and outputs to a data bus. The plurality of dummy ROM cell portions is provided to each corner of the ROM cell portion. The operator performs an AND operation for a signal of the plurality of dummy ROM cell portions. The latching portion latches an output of the operator. The controlling portion controls the ROM cell portion and the operation of the micom according to an output signal of the latching portion.
Patent KR-20010045949-A (KR)
Inventor: KIM SU HYEON
IPC: H01L21/027
Filed: 1999-11-09
Abstract: PURPOSE: An apparatus for manufacturing a bio-material pattern is provided to decrease manufacturing cost and to maximize productivity, by successively and selectively disposing a pattern material. CONSTITUTION: The first and second optical transfer parts transfer the light generated from a light source to an object. An optical switch part selectively switches the light irradiated from the first light transfer part and outputs the switched light to the second optical transfer part. A control part controls the optical switch part. The first and second optical transfer parts are composed of optical fiber arrays.
Patent KR-20000035407-A (KR)
Inventor: YAMAMOTO NORIYUKI
IPC: H04N21/432
Filed: 1999-11-11
Abstract: PURPOSE: A record/playback method is provided to make a retry operation number be determined by such a unit size that data is recorded and/or read, so that data is recorded and/or reproduced in a high efficiency without a loss of a data succession. CONSTITUTION: In a record/playback method, an MPU requires a recorded title and a record mode of AV data (S11), and then requires a record rate and the number of record channels(S12). The MPU selects TOC information at a free record region of a disk(S13), and whether a new detect exists at the selected blank region is judged(S14). If so, the MPU confirms an address of a cluster comprising the new detect, and excludes the cluster(S15). Data for the blank region is recorded at an address of an embedded RAM, and iWTOC information is generated(S16). An upper limit of the number of allowable retries is found, and a retry restricting command specifying the upper limit is issued(S17). A count number(N) in accordance with the recording mode is determined(S18).
Patent KR-20010046263-A (KR)
Inventor: KIM TAE HYEONG
IPC: H04N21/433
Filed: 1999-11-11
Abstract: PURPOSE: A time shift apparatus of a digital broadcasting receiver is provided to continuously watch a TV program although a fixed time has passed, by using time shift function and watch all TV programs being broadcasted in one channel. CONSTITUTION: A tuner(10) tunes broadcasting signals transmitted from the outside. A TP demultiplexor part(20) selectively outputs broadcasting stream tuned at the tuner. The first memory part(50) stores all broadcasting streams tuned at the tuner(10) or the broadcasting stream selectively output from the TP demultiplexor part(20). An audio/visual decoder(30) converts the broadcasting stream selected at the TP demultiplexor part(20) or the broadcasting streams stored in the first memory(50) into image signals. A display part(40) displays the converted image signals to a screen. A control part(60) stores broadcasting streams consecutively transmitted by an external order in the first memory(50), stores a transmission point stored at the first memory in the second memory(63), and displays the broadcasting streams stored in the first memory(50) to the screen.
Patent KR-20000035501-A (KR)
Title: Improved polyester polymers
Inventor: WEBSTER JOSEPH RENI
IPC: C08J3/22
Filed: 1999-11-16
Abstract: PURPOSE: Novel polyester, such as film, fabric, molded material is provided to improve processing stability, photo stability, chemical stability, and coloring ability. CONSTITUTION: An intimate molecular mixture of polyester with an effective amount of compound represented by formula 1b, is provided, where n=2, 3 or 4 and at least one R4 group represents a sterically hindered amine group adjacent to the carbonyl, and preferably each R4 group is a hindered amino group. Exemplary R4 groups are according to formulae 2a, 2b, 2c.
Patent KR-20010049049-A (KR)
Inventor: HONG SEUNG PYO
IPC: H04B17/40
Filed: 1999-11-30
Abstract: PURPOSE: A method for measuring packet transmission time is provide to accurately sense whether there is an error in a system on a transmission path by accurately measuring a packet transmission time by a base station or a base station controller itself even when the base station and the base station controller are not synchronized due to a malfunction of a GPS system. CONSTITUTION: Each processor of base station controller generate IPC packets for IPC communication with a base station(S300). A packet transmission time measuring unit inserts a transmission start time into the generated IPC packet and transmits it to the base station(S301). The IPC packet transmitted to the base station is transmitted to the base station controller through the base station, and the base station controller receives the transmitted IPC packet(S302). Then, a CPU reads the transmission start time information contained in the IPC packet at the time of receiving of the transmitted IPC packet and the receiving time counted by a counter and compute a packet transmission time for a corresponding transmission path(S303). The CPU checks whether the computed packet transmission time is greater than a delay budget, a system request matter(S304). If the computed packet transmission time is greater than the delay budget, the CPU determines that there is an error in the transmission path(S305) with the base station, while, if the computed packet transmission time is smaller than the delay budget, the CPU determines that there is no error in the transmission path with the base station.
Patent KR-20000052544-A (KR)
Inventor: HIKATAMA HIRO
IPC: H04J13/10
Filed: 1999-12-22
Abstract: PURPOSE: A method for setting code phases is provided to shorten a phase setting time without increasing memory areas remembering an initial value, by setting phases with counter shift of a shift register in coders. CONSTITUTION: A method for setting code phases of a Pseudo Random(PN) coder with a shift register and an exclusive OR circuit, comprises the steps of: setting an initial value in the shift register; selecting one between a first and second directions shifting values of the shift register; and shifting values of the shift register as many as requested to the selected direction for setting code phases. And a only one kind of the initial value is set by resetting the shift register with the initial value.
Patent KR-20010063191-A (KR)
Title: Eisc processor
Inventor: SONG JE HYEOK
IPC: G06F1/00
Filed: 1999-12-22
Abstract: PURPOSE: An EISC processor is provided to perform a plurality of instruction languages which cannot fetch at one time in one cycle by making the instructions as one instruction language. CONSTITUTION: An instruction language buffer(200) receives instruction languages from a cache memory(100) by one cycle and stores the instruction languages successively. A folding unit(300) checks the instruction languages stored in the instruction language buffer(200) in accordance with a stored order and detects a combination of a proper instruction. A decoding unit(400) receives an output signal of the folding unit(300) and decodes the signal and outputs an instruction in accordance with the signal. A register(500) reads data having a predetermined address by an instruction language of the decoding unit(400). An executing unit(600) executes the instruction by reading the data having a predetermined address of the register(500) and stores the executing data in the register(500). The cache memory(100) stores the instruction language.
Patent KR-20010063331-A (KR)
Inventor: KIM YEONG HUN
IPC: C08G73/10
Filed: 1999-12-22
Abstract: PURPOSE: A polyimide resin is provided, which has improved printing property, heat-proof property, light permeability and liquid crystal orientation by introducing a functional diamine monomer, that contains a fluorine atom having excellent liner tilt angle and orientation, thereto instead of introducing a functional monomer containing a long alkyl group. And a method for preparing thereof is also provided. CONSTITUTION: The polyimide resin is prepared by polymerizing a mixture of a tetracarboxylic dianhydride, an aromatic diamine and a functional diamine monomer, which is represented by the formula (1), has fluorine substituents on a main chain and a side chain, and has a repeating unit represented by the formula (2). In the formula 1, R and R' are independently H, CH3 or CF3. And in the formula 2, A is a tetracarboxylic dianhydride monomer and B is more than one kind monomer selected from aromatic monomers and aliphatic diamine monomers.
Patent KR-20010061146-A (KR)
Title: Air bag system
Inventor: LEE SEUNG UK
IPC: B60R21/16
Filed: 1999-12-28
Abstract: PURPOSE: An air bag system is provided to reduce injuries of passengers in a fast collision by changing the size of plural vent holes. CONSTITUTION: An air bag system includes: an air bag(10) having plural vent holes(11) at the rear and contraction members(12) formed at the edge of the vent holes to contract the vent holes; and an air bag sensor(20) connected with the contraction members to transfer an electric signal to the contraction members. In occurrence of a collision, the air bag sensor measures deceleration of a vehicle to deploy the air bag by power supply from a battery(30) according to an operating signal of algorithm. If a higher deceleration than one in an NCAP(New Car Assessment Program) collision is input, an electric signal is transferred to a wire at the rear of an algorithm cushion in a CPU at the same time. Therefore, the vent holes are contracted to delay gas ventilation.
Patent KR-20010058919-A (KR)
Title: Clip for fixing connector
Inventor: SEO YEONG DEOK
IPC: F16B2/20
Filed: 1999-12-30
Abstract: PURPOSE: A clip for fixing a connector is provided to simply fix the connector and accurately fit the fix position of the connector, and continuously maintain fixed state by providing a clip having a band element covering a corrugated tube and an insert element mountable to the connector. CONSTITUTION: A clip for fixing a connector includes a through clip main body(16) having a flange(14) extended to both sides to be connected with the connector and a locking body(15) arranged in the inside of the clip main body for controlling backward movement, and a band(18) long extended to one side at the lower end of the clip main body and freely bendable with arranging a plurality of protrusions(17), so that the band is entangled in the locking body with covering the circumference of a corrugated tube.
Patent KR-20000029588-A (KR)
Title: Armature motion control method and apparatus for a fuel injector
Inventor: PACE JEFFREY B
IPC: F02M51/08
Filed: 1997-07-11
Abstract: PURPOSE: An armature motion control method and apparatus for a fuel injector provide a method and apparatus to change the motion of an injector needle/armature assembly so as to minimize opening and closing impact forces. Minimizing these forces provides less acoustic emission, reduced wear, improved spray characteristics and better flow regulation. CONSTITUTION: An injector needle (14)/armature (12) assembly stroke is controlled so as to minimize opening and closing impact forces. The controlled motion eliminates or significantly reduces the problems associated with valve bounce, providing less acoustic emission, reduced wear, improved spray characteristics and better flow regulation. The current applied (TS) to the electromagnetic coil (22) of the injector in accordance with a modified injector timing pulse waveform (TS, T1, T2, T3, T4, TF) serves to reduce impact velocities at each end of the armature stroke. The waveform can be optimized for a class of injectors with a pulse width modulated waveform, repeatedly re-energizing and de-energizing the electromagnetic coil in accordance with an optimized on/off pulse train.
Patent KR-20000052980-A (KR)
Title: Absorbent article having barrier cuffs
Inventor: TROMBETTA LIBERATORE ANTONIO
IPC: A61F13/511
Filed: 1997-11-04
Abstract: PURPOSE: An absorbent article including a containment assembly having a topsheet, a backsheet joined to the topsheet and an absorbent core positioned between the topsheet and the backsheet is provided. CONSTITUTION: A absorbent core has longitudinal edges and end edges. A containment cuff extends along each longitudinal edge of the absorbent core. The containment cuff includes a resilient member, an outerwrap covering the resilient member, and a stem portion for securing the containment cuff to the containment assembly. The resilient member has a height and a cross-sectional area. The resilient member is formed from a material that will recover at least about 80% of its original volume after it is compressed about 20 % of its original volume. The stem portion has a first edge, a second edge, and a height as measured from its first edge to its second edge. The first edge of the stem portion is secured to the containment assembly inboard of the longitudinal edge of the absorbent core. The containment cuff has a height of the resilient member per height of the stem portion of about 0.04 to about 100 centimeters per centimeter.
Patent KR-20000070753-A (KR)
Title: 술폰아미드 유도체
IPC: C07D277/56
Filed: 1998-01-30
Abstract: 포유동물에서 글루타메이트 수용체의 기능은 유효량의 화학식 I: R 1 -L-NHSO 2 R 2 {여기에서, R 1 은 치환 또는 비치환된 방향족 또는 헤테로방향족기를 나타내고; R 2 는 (1-6C)알킬, (3-6C)시클로알킬, (1-6C)플루오로알킬, (1-6C)클로로알킬, (2-6C)알케닐, (1-4C)알콕시(1-4C)알킬, 또는 할로겐, (1-4C)알킬 또는 (1-4C)알콕시로 치환되거나 비치환된 페닐, 또는 화학식 R 3 R 4 N (여기에서, R 3 및 R 4 는 각각 독립적으로 (1-4C)알킬을 나타내거나, 이들이 부착되는 질소 원자와 함께 아제티디닐, 피롤리디닐, 피페리디닐, 모르폴리노, 피페라지닐, 헥사히드로아제피닐 또는 옥타히드로아조시닐기를 형성함)의 기를 나타내고; L은 (1-6C)알킬, 아릴(1-6C)알킬, (2-6C)알케닐, 아릴(2-6C)알케닐 및 아릴 중에서 독립적으로 선택된 1 또는 2개의 치환기, 또는 그들이 부착되는 탄소 원자(들)과 함께 (3-8C)탄소환 고리를 형성하는 2개의 치환기로 치환되거나 비치환된 (2-4C)알킬렌 사슬을 나타냄}의 화합물 및 제약학적으로 허용되는 그의 염을 사용하여 강화시킬 수 있다.  또한, 화학식 I의 신규 화합물, 그의 제조 방법 및 그를 함유하는 제약 조성물을 개시한다.
Patent KR-20010013012-A (KR)
Title: 용융로의 운전제어방법 및 장치
IPC: C03B5/00
Filed: 1998-05-29
Abstract: 소각재(6)의 공급구(2), 용융슬래그(7)의 배출구(3) 및 공급된 소각재에 열량을 부여하는 열원(9)을 구비하는 용융로(1)의 운전제어방법 및 장치, 열원으로부터 전달되는 열량에 의하여 가열되는 용융슬래그(7)의 표면부근을 텔레비전 카메라 (5)에 의하여 촬영하여 전자화상을 얻는 공정, 전자화상에 있어서 소정온도(1300℃)이상의 고온영역을 소정온도보다 낮은 저온영역으로부터 구별하는 공정 및 구별된 고온영역의 크기가 소정치가 되도록, 열원으로부터 소각재에 부여되는 열량을 제어하는 공정을 포함한다.  텔레비전카메라(5)는 릴레이렌즈(4)를 구비하고, 열원 (9)으로부터 열량이 전달되는 용융슬래그(7)의 표면부분이 화상의 거의 중앙이 되도록 배치된다.
Patent KR-20010068670-A (KR)
Inventor: MUN CHANG HO
IPC: A61B8/00
Filed: 2000-01-07
Abstract: PURPOSE: A medical ultrasonic probe using a conductive epoxy is provided to reduce noise of a probe itself and delivered from the outside by surrounding an external peripheral surface of an ultrasonic probe with a conductive epoxy and increasing an area with an electric conductivity. CONSTITUTION: A case has a lens on one side thereof. A matching layer(2) is disposed within the case and installed in adjacent to the lens. A ceramic part is adjacent to the matching layer and opposite to the lens. A rear surface layer(4) is adjacent to the ceramic part. A PCB(9) is partially buried in the rear surface layer(4). A signal line(8) is buried in the rear surface layer and connected to the ceramic and the PCB on both ends thereof. A molding part(6) performs a molding process so as to bury a part of the PCB and the rear surface layer within the case. An earth line(7) is connected to the signal line and the molding part on both ends thereof. The molding part is formed of a conductive epoxy.
Patent KR-20010069083-A (KR)
Title: Deinterlacing apparatus
Inventor: HAN DONG IL
IPC: H04N5/44
Filed: 2000-01-12
Abstract: PURPOSE: A deinterlacing device is provided to improve image quality after an interpolation by performing a proper interpolation according to a moving degree and an edge direction of a field to interpolate presently. CONSTITUTION: A field record unit(100) records m field data around present field data. A space interpolation unit(300) receives the field data from the field record unit(100) and determines a pixel value to interpolate. A timing interpolation unit(400) averages a former and a latter field pixel value about a pixel to interpolate presently to produce a field average value. A moving determination unit(200) produces a BD(brightness difference) and a BPPD(brightness profile pattern difference) inter each field data of the field record unit(100) to produce a moving degree value. A median filter unit(600) removes a noise component and groups a region in which the moving degree value is located. A moving extension unit(700) receives the output of the median filter unit(600) and extends the moving degree to neighboring pixels around the pixel interpolated presently in vertical and horizontal direction. A soft switch unit(500) mixes the interpolation pixel value of the space interpolation unit(300) and the field average value of the timing interpolation unit(400) according to the moving degree value of the moving extension unit(700). A vertical line transform unit(800) transforms a vertical line number of the present field data of the field record unit(100) in reference to a line value of the soft switch unit(500) to interpolate.
Patent KR-20010073245-A (KR)
Title: Grid Type Retaining Wall for using Sleepers and It's Construction Method
Inventor: KIM YONG EON
IPC: E02D29/02
Filed: 2000-01-13
Abstract: PURPOSE: A latticed retaining wall by using waste sleepers is provided to secure structural stability by piling up the existing blocks in a latticed shape to stabilize a natural slope of an artificial slope due to a road, a railway and a development area. CONSTITUTION: In a latticed retaining wall comprising a foundation(10) at the bottom of a slope, a latticed frame(20) formed by piling up long rectangular parallelepiped blocks perpendicularly and horizontally on the foundation and earthy materials(30) filled into the latticed frame, front and rear blocks(21,22) arranged backward and forward along the length of a slope to form a front wall and a rear wall in the latticed frame are waste sleepers(s) replaced after using on the roadbed of a railway for a given period, a cogged groove(23a) hollowed to be fitted to the lower end of the waste sleepers is formed on connecting blocks(23) joining to front and rear waste sleepers perpendicularly, so that a latticed retaining wall is constructed by fitting and joining the lower ends of waste sleepers to the cogged grooves of the connecting blocks.
Patent KR-20000053597-A (KR)
Inventor: MISHIMA KOJI
IPC: C25D5/34
Filed: 2000-01-25
Abstract: PURPOSE: A method and apparatus for separating out metal copper according to an electroplating of copper is provided. CONSTITUTION: A substrate is brought into contact with the processing solution by directly dipping the substrate into the processing solution in a tank, spraying the processing solution over the substrate while the substrate is being rotated in a horizontal plane at a high speed as with a spin dryer, or supplying the processing solution by a pump into a dedicated dipping chamber in which the substrate is set at a predetermined position. When the substrate is thus brought into the processing solution, a thin film of the organic substance and/or the sulfur compound is coated on the processed surface of the substrate. An extra processing solution is preferably removed from the substrate, and then the substrate is plated with copper according to a conventional process. In this manner, metal copper is prevented from being separated out locally on the processed surface of the substrate, and the substrate is plated to provide a mirror-like glossy surface. Further, the size of humps in an area of closely spaced interconnections on the processed surface of the substrate can be suppressed.
Patent KR-20010077658-A (KR)
Inventor: JUNG SEONG HAE
IPC: F25D21/00
Filed: 2000-02-07
Abstract: PURPOSE: A refrigerator is provided, in which surface of an area adjacent to the evaporator is hydrophilically treated so as to improve flow ability of water, to thereby prevent abnormal noise caused during defrosting operation. CONSTITUTION: A refrigerator comprises a main body(11) having a freezing compartment(12a) and a refrigerating compartment; a shroud member(21) which is spaced apart from the rear inner wall of the freezing compartment of the main body so as to form an air flow channel(19); an evaporator(25) interposed between the inner wall of the main body of the refrigerator and the shroud member so as to perform heat exchange; and a first surface treated section(31a) arranged in the rear of the freezing compartment at the inner wall of the main body of the refrigerator, and which is hydrophilically treated so as to increase affinity to water, and a second surface treated section(31b) formed at the surface of the shroud member at the evaporator side.
Patent KR-20010078646-A (KR)
Inventor: PARK YEONG SEO
IPC: A63H3/28
Filed: 2000-02-09
Abstract: PURPOSE: A recording and playing apparatus for a doll is provided, to allow at least one sound signal to be recorded inside of a doll and those to be played selectively by remote control. CONSTITUTION: The recording and playing apparatus comprises a remote control means(10) which outputs the remote control signal by the key input of a user; and a recording/playing means(20) which converts the analog sound signal inputted from a microphone(MIC) according to the remote control signal into the digital signal, and saves the digital signal in the corresponding area of a storage means(22), and converts the digital signal from the corresponding area into the analog sound signal, and outputs the sound signal at a speaker(SPK). The recording/playing means(20) comprises an infrared ray receiving means(21) which receives the infrared ray signal from the infrared transmitting means(12) of the remote control means; a storage means(22) which saves the digital signal; a sound signal conversion means(23) which carries out the conversion of A/D or D/A; and a recording/playing control means(24) which records the digital sound from the conversion means(23) in the corresponding address of the storage means(22) according to the key input from the infrared receiving means(21) and outputs the analog signal converted from the digital signal.
Patent KR-20010081204-A (KR)
Title: Assignment method for common packet channel
Inventor: KWON SEONG RAK
IPC: H04B7/26
Filed: 2000-02-11
Abstract: PURPOSE: A method for allocating a CPCH(Common Packet CHannel) is provided to map a CA-ICH(Channel Allocation Indicator CHannel) signature and an OVSF(Orthogonal Variable Spreading Factor) code in order to efficiently use channel resources to the maximum. CONSTITUTION: A mobile station receives the status information of a desired CPCH from a system. The mobile station attempts access to the system in order to use the CPCH according to the received status information. The system maps the signature of a CA-ICH for the CPCH to a scrambling code and transmits it to the mobile station. The mobile station transmits a message through a relevant physical channel according to the CA-ICH.