baber/WOPTO huggingface dataset:
Patent KR-20010040333-A (KR)
Title: Digital correlator in receiver of satellite signals of radio navigation systems
Inventor: IVANOV VLADIMIR NIKOLAEVICH
IPC: H04B1/7085
Filed: 1998-11-11
Abstract: PURPOSE: A digital correlator is provided to solve a complicate use problem of a single processor for position search and a telecommunication by reducing a load of the processor in searching a signal with the function of a fast search. CONSTITUTION: A digital correlator includes a switch(1) for switching an input signal, a data exchange unit(2) connected to a processor through a data bus and to an output of a first, a second, a third, and a fourth integrators for controlling inputs of a digital carrier generator, a digital code generator(10), a reference C/A code generator of a SRNS GPS/GLONASS system, a first and a second decision-making units(19,20). The first and the second decision-making units(19,20) have their control inputs and outputs connected through buses to a data exchange unit. The signal inputs of the first decision-making unit(19) are connected respectively to the outputs of a second and a third integrators, while the signal inputs of the second decision-making unit(20) are connected respectively to the outputs of a first and a fourth integrators. Each decision-making unit comprises two module-defining devices, an adder having its inputs connected to the outputs of the module-defining devices, a threshold register as well as three threshold devices having their signal inputs connected respectively to the output of the adder and to the outputs of the first and second module-defining devices. The reference input of the first threshold device is connected to the first output of the threshold register, while the reference inputs of the second and third threshold devices are connected to the second output of the threshold register. The outputs of the threshold devices are further connected through an OR circuit to the input of a detection signal formatter.
Patent KR-20010041270-A (KR)
Title: 보조층을 갖는 절단부재 제조방법
IPC: B26B19/00
Filed: 1999-12-14
Abstract: 본 발명은 절단부재(3) 제조방법에 관한 것이다.  방법에 따라, 절단부재의 캐리어(1)의 단일 측(9)에는 보조층(11)에 제공된다.  캐리어엔 전기화학 가공장치에 의해 절단에지(7)가 제공되고, 전기화학 가공장치의 전극(21)은 보조층에서 먼 캐리어의 측(15) 상에 배치된다.  본 발명에 따라서, 보조층은 캐리어에 제공될 절단에지까지 제공되며, 절단에지가 캐리어에 제공된 후에, 보조층은 절단부재에 대해 기능하는 층으로서 캐리어 상에 유지된다.  이러한 식으로, 보조층은 2중의 기능을 가지며, 이에 따라 양호하게 이용된다.  바람직한 실시예에서, 보조층은 주로 SiO 2 를 포함하며 200nm 미만, 바람직하게는 100nm 미만의 두께를 갖는다.  이 실시예에서, 캐리어의 절단에지의 위치에 있는 보조층의 에지(33)는 보조 절단에지 또는 절단부재의 주 절단에지를 구성하므로, 절단부재는 절단 특성 및 향상된 사용수명을 개선한다.  절단부재는 본 발명에 따른 면도 헤드(37) 및 면도 헤드를 포함하는 본 발명에 따른 면도장치(35)에 사용된다.  면도 헤드는 절단중 절단에지를 따라 헤어(75)를 이동시키는 절단부재의 절단에지 가까이에 배치되는 조작기(51)를 더 포함한다.  이러한 식으로, 절단부재의 보조층은 마모, 부식에 대해 보호하는 보호층이며 기계적 저항을 제공한다.
Patent KR-20010034617-A (KR)
Title: 전지용 전극, 그 제조방법 및 전지
IPC: H01M4/62
Filed: 1999-03-24
Abstract: 집전체와 전극탭이 전기적 연결을 손상시키지 않고, 신규한 접속구조에 의해 접속된 전지용 전극 및 그 전극을 상당히 간편하게 제조하는 방법을 제공한다. 또한, 이 전지용 전극을 구비하는 전지를 제공한다. 
     집전체(2)와 탭(3)이 흑연층(4)을 사이에 두고 접속되어 있다. 집전체의 탭과 접속할 면 및/또는 탭의 집전체와 접속할 면에 흑연층을 형성하여, 집전체와 탭의 사이가 상기 흑연층이 되도록 하여 집전체와 탭의 접속할 부분끼리를 겹쳐, 이 겹쳐진 부분에 압력을 가해 집전체(2)와 탭(3)을 접속한다. 집전체(2)가 수지제 필름(5) 위에 형성된 도전성 박막으로 된 경우에 바람직하다.
Patent KR-20010053098-A (KR)
IPC: E06B9/50
Filed: 1999-06-22
Abstract: In a goods-handling door, there is a bracket on either side of its top portion. The brackets serve to support the shaft for rolling up the door. The invention relates to a one-piece (molded) bracket offering various functions: guiding the curtain, fixing various accessories, thereby ensuring structural precision and easy maintenance.
Patent KR-20010053182-A (KR)
Title: 고역 강조된 입력 샘플을 사용하는 보간법
IPC: G09G1/00
Filed: 1999-05-06
Abstract: 복수 개의 입력 샘플값으로 정해진 입력 곡선을 근사하는 출력 곡선을 한정하기 위해 상기 입력 샘플값 이상의 샘플링 주파수를 가지는 복수 개의 연속 출력 데이타값을 생성하는 방법으로서, 상기 복수 개의 입력 샘플값을 고역 강조 하는 단계와, 상기 고역 강조된 입력 샘플값 중 적어도 3 개를 포함하여 연속 간격 및 오버래핑 간격을 정의하는 단계와, 상기 적어도 3 개의 고역 강조된 입력 샘플값을 기초로 선형 보간 곡선의 이동 평균을 계산함으로써 보간 간격에서 복수 개의 상기 출력 데이타값을 보간하는 단계와, 상기 각각의 출력 데이타값은 상기 적어도 3 개의 고역 강조된 입력 샘플값에 의해 영향을 받고, 상기 보간 간격에서 상기 출력 데이타값 중 상이한 하나를 정하기 위한 상기 적어도 3 개의 고역 강조된 입력 샘플값의 영향을 구별하여 강조하는 단계를 포함하며, 추가로 상기 고역 강조된 단계는 상기 출력 곡선이 각각의 상기 입력 샘플값에 근접하도록 조절하고 상기 출력 곡선의 각 증분 기울기는 인접한 출력 데이타 값 사이를 스무드하게 변경하는 방법이다.
Patent KR-20020057426-A (KR)
Title: Method of deashing from polymer solutions
Inventor: JUNG BUNG GUN
IPC: C08F6/08
Filed: 2001-01-04
Abstract: PURPOSE: Provided is a process for removing metal catalysts and co-catalysts easily from a polymer solution after polymerization, by which polymer products with high quality are produced easily. CONSTITUTION: The process comprises the steps of: precipitating the metal compounds by adding a polar material and a filtering material to the polymer solution and filtering, wherein the polar material is water, ethylene glycol, glycerol, or acetic acid and the filtering material is silica gel, celite, kaolin, kaolite, or cellulose; precipitating the metal compounds by adding a chelate agent to the firstly filtered polymer solution and filtering, wherein the chelate agent is oxine, aluminum isopropoxide, or violuric acid; removing the metal compounds by adding at least one ion exchange resin, selected from the group consisting of a strongly acidic ion exchange resin, a weakly acidic ion exchange resin, a strongly basic ion exchange resin, and a weakly basic ion exchange resin, to the secondly filtered polymer solution and filtering the ion exchange resin.
Patent KR-20020057572-A (KR)
Title: biaxial orientation polyester film
Inventor: HAN GYU IL
IPC: C08J5/18
Filed: 2001-01-05
Abstract: PURPOSE: Provided is a biaxially oriented polyester film, which is excellent in electron conversion properties when the film is used for magnetic recording media and excellent in abrasion-resistance and scratch-resistance when high running. CONSTITUTION: The biaxially oriented polyester film contains 0.005-3pts.wt.(based on the total amount of polyester) of core-shell type spherical particles comprising inorganic particles or organic particles covered with aluminum, wherein the average particle size of the spherical particle is 0.05-2 micrometer and the aluminum content is 5-30wt%. The inorganic particles are more than one selected from the group consisting of silica, calcium carbonate, titanium dioxide, barium sulfate, kaolin, talc, zeolite, and alumina. And the organic particles are polystyrene or polyacryl-based thermosetting resin.
Patent KR-20010070471-A (KR)
Inventor: MOORE VICTOR S
IPC: H04W8/20
Filed: 2001-01-09
Abstract: PURPOSE: A method and a system for a local wireless commerce are provided to perform a commercial activity such as an auction in a local area to some extent. CONSTITUTION: A consumer existing within the area has mobile communication equipment that can be programmed by a set of desired transactions and tastes such as a brand or a transaction type desired by the consumer. The retail business receives communication from the communication equipment and is connected so as to respond to desired transaction and taste by proposing merchandise or a service by a concrete condition such as a price. The communication equipment receives communication from the retail business and has a possibility of returning communication showing a potential offer to the retail business so that the retail business can correct or improve the offer. Thus, the retail business at the present place is aware of the offers received by the consumer, improve the offers and makes the purchase of the potential consumer sure.
Patent KR-20020061081-A (KR)
Title: Electromagnetic anechoic chamber
Inventor: MIN JASON
IPC: G12B17/02
Filed: 2001-01-12
Abstract: PURPOSE: An anechoic chamber is provided to reduce a length of chamber body by installing a horn antenna on an external side of the chamber body, thereby achieving a miniaturization and reducing a manufacturing cost. CONSTITUTION: An anechoic chamber includes a chamber body(1), an absorber(3) formed on an inner side of the chamber body(1), a rotatable table(4) installed in the chamber body(1) and a horn antenna formed in the chamber body(1), In the chamber body(1), an opening and closing door is connected to one side of the chamber body(1) by a hinge. The horn antenna is arranged in such a way that it is exposed to outside by forming a hole on a side of the chamber body(1).
Patent KR-20020061217-A (KR)
Title: Apparatus and method for storing of phone number in telephone
Inventor: LEE HYEONG CHEOL
IPC: H04B1/38
Filed: 2001-01-15
Abstract: PURPOSE: A telephone number storing apparatus and method of a telephone set is provided to directly store a telephone number without a memo paper during a call communication through a voice recognition and reduce the blank time for storing a telephone number during the call communication. CONSTITUTION: A controller is in a standby state(200). The controller checks whether there is a call termination or origination request(202). If there is a call termination or origination request, the controller controls a cordless part to set a channel and perform a call communication mode(206), and checks whether a voice telephone number storing key is inputted(208). If a voice telephone number storing key is inputted, the controller controls a voice processor to code an electric voice signal received through a microphone(212). The controller performs a matching on the number the same as the coded signal as received or storing a similar data by using a voice recognition table(214). The controller checks whether there are more than two similar data or there is a data matched within an allowance(216). If there is a matched data, the controller displays the matched data on a display unit(220). The controller checks whether the displayed data is requested to be stored(222). If a storage key is inputted from a key input unit, the controller checks whether the line is busy(224). If the line is busy, the controller temporarily store the data(226).
Patent KR-20010025701-A (KR)
Title: Process for preparing pickel of raw cucumbers
Inventor: RIM JOO NO
IPC: A23L19/20
Filed: 2001-01-18
Abstract: PURPOSE: A method for producing pickle using fresh cucumber is provided, which prepares cucumber pickle having good taste, appearance and flavor, and being used as a cucumber sauce for noodles. CONSTITUTION: The method for producing cucumber pickle comprises the steps of: mixing soy sauce, sugar, vinegar, and natural spices such as a leaf of laurel tree or cassia in order to give salty, sweet and sour taste to the sauce, together; boiling them at 100 deg.C for the sufficient time to prepare a spice sauce; washing and cutting cucumber in 3 to 5 mm of thickness; adding the cucumber pieces into the boiling spice sauce; boiling them at 100 deg.C for 2 to 10 minutes per 40 to 50 kg of cucumber; and cooling them at room temperature for over 12 hours.
Patent KR-20020061927-A (KR)
Inventor: KIM SUN HO
IPC: G11B20/04
Filed: 2001-01-19
Abstract: PURPOSE: An MP3(MPEG(Moving Picture Expert Group) layer-3) player is provided to enable a user to download MP3 files even while moving, and to download music free of charge as existing music purchased by the user is stored in an own juke box. CONSTITUTION: A controller(100) controls the entire system. A ROM(Read Only Memory,110) provides functions for system driving and environment setting. A multi-decoder(120) decodes encoded music files. A flash memory(130) stores the music files. A display unit(140) displays received data and a progress situation. An antenna(150) transceives wireless communication with a repeater smoothly, when using functions through wireless data communication, SMS(Short Message Service), GSM(Global System for Mobile communication), and CDMA(Code Division Multiple Access). A ROM(160) for inputting a wireless IP(Internet Protocol) address automatically recognizes a wireless IP address of a service provider, to access a server of the service provider connected to a wireless network server of a mobile communication provider. A keypad(200) for inputting characters inputs desired characters, digits and codes when using the data communication or SMS. A headphone terminal(240) enables the hearing of the music files stored in a wireless MP3 player through a headphone. An SMS solution(250) enables SMS between wireless MP3 players and between CDMA system of other terminals, to transceive character messages. And a USB(Universal Serial Bus) port(260) is for downloading music files in a hard disk of a computer.
Patent KR-20020034820-A (KR)
Title: Wideband sector antenna by using the Delta-loop radiating elements
Inventor: KIM JU HYEONG
IPC: H01Q21/06
Filed: 2001-01-20
Abstract: PURPOSE: A broadband sector antenna using a delta loop radiating element is provided to improve service quality, reduce the number of antennas, and reduce installment cost. CONSTITUTION: A broadband sector antenna comprises two stage array of delta loop radiating elements(26), a bridge type parallel line, a ground distributor, a distributor(24), an impedance converter, and a feeding cable(23). A feeding signal from the feeding cable(23) is divided into two signals by the distributor(24). The divided signals are transferred, respectively, to the delta loop radiating elements(26) through the bridge type parallel line. At each of the delta loop radiating elements(26), the transferred signal is branched to a left and a right loops through a center feeding point. The delta loop radiating elements(26) are made of yellow copper or a printed circuit board and are formed as a Δ shape. The feeding cable is connected to the distributor(24) by soldering and their heights are maintained by a cable support. The impedance converter performs impedance matching between the distributor(24) and the parallel line. The ground distributor is coupled to the ground side of the parallel line.
Patent KR-20020063361-A (KR)
Inventor: CHOI HYO SEUNG
IPC: B62K15/00
Filed: 2001-01-29
Abstract: PURPOSE: An ice kick board with a solid metal blade is provided to improve traveling efficiency, to reduce production costs, and to double the easiness in the use. CONSTITUTION: An ice kick board has a straight blade like a general skate blade instead of the front and rear wheel of a general kick board. An end of the straight blade is coupled with fixed at the base of footboard(12) of the kick board by a fixing bracket(24). The other end is coupled to the fork(06) by a steering clamping unit(22). The fixing bracket is coupled by plural coupling holes(25). The straight blade is fitted into the slit groove formed in the middle of the lower part of the fixing bracket and fixed by the coupling holes. The front part of the straight blade is clamped by the steering clamping unit and bent according to the direction of the handle. The steering clamping unit and the straight blade are easily separated when folding the handle unit.
Patent KR-20020065063-A (KR)
Title: Interface circuit for multi channel data processing
Inventor: JUNG YEONG SAM
IPC: H03M1/12
Filed: 2001-02-05
Abstract: PURPOSE: An interface device for multi channel data processing is provided, which enables a DSP(Digital Signal Processor) to read ADC(Analog Digital Converter) data in a high speed. CONSTITUTION: A timing generator(7) generates an ADC clock(ADC_CLKIN) and an ADC synchronous signal(ADC_FSI) and an interrupt signal(IIOF_) by receiving a main clock(MAIN_CLK) and a start signal(START) and a reply signal(CLK_BACK) and an ADC inform signal(ADC_FSO), and performs a data latch enable control. A serial/parallel data converter(8) latches digital serial data(SD00-SD09) of the analog digital converter according to the latch enable control, and converts the latched serial data into parallel data(D0-D15) according to output enable signals(OEN0-OEN9) inputted from the digital signal processor through a decoder. AND gate circuits(9,10) generate a test signal(/OE_TEST) by decoding the output enable signal.
Patent KR-20010098395-A (KR)
IPC: B65D25/14
Filed: 2001-02-28
Abstract: A container for accommodating an optical article (1) made of synthetic quartz glass includes synthetic resin as a base material, and a coating film provided on a substantially entire area of at least an inner surface thereof, the coating film being substantially impermeable to a gas evolved from the synthetic resin as the basic material of the container. <IMAGE>
Patent KR-20010069276-A (KR)
Inventor: JUN GWANG HUN
IPC: B67B7/06
Filed: 2001-02-26
Abstract: PURPOSE: A cork and bottle cap opener is provided to prevent an inlet of a glass bottle from being damaged when a bottle cap or a cork is removed, thereby removing dangerous elements. CONSTITUTION: A cork and bottle cap opener includes an operational lever(1) connected with a road(10) by a bolt and having two push rods pushing a lever(5), a body(2) embedding all operated parts, a spring(3) having a diameter of 24-25mm returning the road to the original space after being pushed, a female screw(4) having a diameter of 6.5mm fixing a pin for removing a cork and descending following a groove formed at the body if the operational lever is turned to the right, the lever holding up both sides of the bottle cap by receiving push force of the operational force, a push rod(6) transmitting push force to the lever, a handle(7) having a connection bolt(8) of the body, the connection bolt connecting the operational lever with the push rod in case that the materials of the operational lever and the push rod are different from each other, a body connection bolt(9), and a spring(11) helping the lever to be returned to the original position after the lever is operated.
Patent KR-20020072118-A (KR)
Title: Multi E-Mail
Inventor: CHOI SE HO
IPC: G06F15/163
Filed: 2001-03-09
Abstract: PURPOSE: A multi-functional e-mail is provided to quickly and effectively advertise an article by writing a sentence on a picture opened from a server and simultaneously opening an audio file. CONSTITUTION: A system for the multi-functional e-mail comprises a sender mail database, an image upload database, a user information database, a phrase writing form, and a sender unit. User information is extracted from a specific storage in which user information is stored. Image data or audio data are extracted from a specific storage in which plural image data or audio data are stored. The extracted image data or audio data are inputted to an e-mail message. Receiver information is extracted from a specific storage in which receiver information is stored. The e-mail attached with image data or audio data is transmitted to a receiver.
Patent KR-20010044631-A (KR)
Inventor: KIM KIL NAM
IPC: B08B9/027
Filed: 2001-03-12
Abstract: PURPOSE: A polly-pig removes a scale layer adhered on the inner surface of a pipeline without partial abrasion phenomenon. CONSTITUTION: Multiple fluid propellant wings(4) are formed on the rear end(3) of a polly-pig(1) with identical angles so that hydraulic pressure acts to make a spiral part(21) of a body(2) rotate spirally from the rear end(3) to the front end(5). Multiple rotary crush wings(6) are protrusively formed from the front end(5) to a ring-shaped stepped protrusion(7) formed on the boundary between the front end(5) and the body(2) crossing with each other on the apex of the front end(5) with angles identical with each other to crush a scale layer.
Patent KR-20020073954-A (KR)
Title: Rate matching apparatus transforting data and Method for matching code rate thereof in CDMA mobile system
Inventor: HWANG SEUNG HUN
IPC: H04L1/18
Filed: 2001-03-17
Abstract: PURPOSE: A rate matching apparatus for data transportation in a mobile telecommunication system and a method for matching a code rate are provided, which transports codes having a different puncturing pattern from code data transported in advance, and makes a simple constitution, and obtains a better gain during a decoding. CONSTITUTION: An interleaver part(101) interleaves inputted code data, and the first encoder(102a) converts the input data, and the second encoder(102b) converts output code data of the interleaver part. The first rate matching part punctures the output code data of the first encoder with a designated pattern. The second rate matching part punctures the output code data of the second encoder with a designated pattern. A rate matching pattern control part(105) controls the puncturing patterns of the first and the second rate matching part differently each other. And a multiplexer combines the inputted code data and the output code data of the first and the second rate matching part.
Patent KR-20010093065-A (KR)
Inventor: ARMAN BAYRAM
IPC: F25J3/04
Filed: 2001-03-21
Abstract: PURPOSE: A cryogenic air separation process for producing liquid oxygen is provided to produce significant amounts of liquid product wherein the provision of the requisite refrigeration for the separation is independent of the flow of process streams. CONSTITUTION: The process for the production of liquid oxygen by the cryogenic rectification of feed air comprises the steps of compressing a multicomponent refrigerant fluid, cooling the compressed multicomponent refrigerant fluid, expanding the cooled, compressed multicomponent refrigerant fluid, and warming the expanded multicomponent refrigerant fluid by indirect heat exchange with the cooling compressed multicomponent refrigerant fluid and also with feed air to produce cooled feed air; passing the cooled feed air into a higher pressure cryogenic rectification column and separating the feed air by cryogenic rectification within the higher pressure cryogenic rectification column into nitrogen-enriched fluid and oxygen-enriched fluid; passing nitrogen-enriched fluid and oxygen-enriched fluid into a lower pressure cryogenic rectification column, and separating the fluids passed into the lower pressure column by cryogenic rectification to produce nitrogen-rich fluid and oxygen-rich fluid; and withdrawing oxygen-rich fluid from the lower portion of the lower pressure column liquid and recovering the withdrawn oxygen-rich fluid as product liquid oxygen.
Patent KR-20020075602-A (KR)
Title: Data transmit apparatus using wireless access communication and control method thereof
Inventor: LEE YONG JAE
IPC: H04B7/00
Filed: 2001-03-26
Abstract: PURPOSE: A system for transmitting data using a radio access communication device and a method for controlling the same are provided to connect sensors to a radio access communication device so as to display peripheral circumstances on the screen, without adding a special device, and to transmit information for a specific event, when it is generated, to a management center or an appointed radio access unit. CONSTITUTION: A system for transmitting data using a radio access communication device consists of a plurality of sensors(10), an external interface unit(20), a mobile phone(30), a wireless base station(40), and a management center(50). The sensors(10) detect external states in real time. The external interface unit(20) outputs the data based on the signals detected from the sensors(10). The mobile phone(30) sends short messages to another radio access communication device. If data are inputted from the external interface unit(20), the mobile phone(30) displays the data on the LCD or transmits the data to the associated management center(50) or an appointed mobile phone(60). The wireless base station(40) receives radio data from the mobile phone(30) and transmits the data to the associated management center(50). The management center(50) executes management, based on the radio data transmitted from the wireless base station(40).