baber/WOPTO huggingface dataset:
Patent KR-20020061347-A (KR)
Title: Mapping apparatus for foup opener
Inventor: KIM YONG PYO
IPC: H01L21/02
Filed: 2001-01-16
Abstract: PURPOSE: A mapping device for a foup opener is provided to maintain cleanness by removing the particles remaining in a mapping device and to maximally prevent the generation of particles by closing the operating part of a fixed case. CONSTITUTION: The device comprises a detector(120) for examining the deposition state of a wafer, a fixed case(100) for supporting the detector, a moving unit(110) moving forward or backward in the fixed case and connecting to the detector through an opening, and a particle discharge hole(130) connecting to the vacuum device through a vacuum hose in order to remove the particles remaining in the fixed case. The opening is penetrated in order to make the detector and the moving unit moving forward and backward. A soft blocking member for blocking up the intrusion of particles is attached to the opening. The moving unit is a slider sliding on a horizontal guide bar.
Patent KR-20020061812-A (KR)
Title: Ball grid array type multi chip package and stack package
Inventor: JUNG MYEONG GI
IPC: H01L23/12
Filed: 2001-01-18
Abstract: PURPOSE: A multichip package of a ball grid array(BGA) type is provided to double the capacity in the same area by stacking two semiconductor chips, and to effectively correspond to an increase of the number of input/output pins by using a printed circuit board(PCB). CONSTITUTION: Predetermined circuit interconnections(22,26) and connection pads(23,27) connected to the circuit interconnections are formed on the upper and lower surfaces of a base substrate(21). A via hole(25) for electrically connecting the circuit interconnection on the upper surface with the circuit interconnection on the lower surface is formed in a PCB(20). The first and second chips have a plurality of electrode pads(12,16) formed on an active surface having an integrated circuit and bumps(13,17) connected to the electrode pads. The bump of the first chip is connected to the connection pad formed on the upper surface of the PCB. The bump of the second chip is connected to the connection pad formed on the lower surface of the PCB. Solder balls(45) are electrically connected to the circuit interconnection formed on a surface of the PCB.
Patent KR-20020066444-A (KR)
Title: Iron having two heating plates controlled their gap
Inventor: AHN JUN HU
IPC: D06F75/38
Filed: 2001-02-10
Abstract: PURPOSE: An iron having interval-controllable heat plates is provided to conveniently and effectively iron clothing having uneven portions such as buttons, thick seams, and zippers by separating a heat plate into two parts and controlling an interval between the separated heat plate parts as desired. CONSTITUTION: An iron having interval-controllable heat plates includes two separated heat plates(3L,3R) respectively incorporating hot wires(32L,32R), interval control elements(10) for controlling an interval between the separation heat plates, wherein each of the interval control elements includes a pinion gear(12) rotatively mounted to one of the separated heat plates and provided with a user's handle, a rack gear(15) fixed to the other one to be engaged with the pinion gear, so that the rack gear moves rectilinearly as the pinion gear rotates by the manipulation of the handle by the user, thereby controlling the interval between the separated heat plates.
Patent KR-20010082661-A (KR)
Title: Computer automated system for management of engineering drawings
Inventor: WONG TIN CHEUNG CONRED
IPC: G06F17/30
Filed: 2001-02-15
Abstract: PURPOSE: A computer automated system for managing the engineering drawings is provided to enable a user to instantly search an engineering drawing according to the defined parameter such as a creation date, an edition date and a drawing number. CONSTITUTION: All digital data is analyzed according to a pre-defined algorithm for discriminating the individual drawing and the specific information included each drawing by a CPU. The specific information may store to a proper storage device by a pre-defined standard. Each drawing can be found out by using a proper search engine searching the storage device according to the pre-defined standard.
Patent KR-20010044426-A (KR)
Inventor: SHIN CHUN WOO
IPC: H01P1/16
Filed: 2001-02-20
Abstract: PURPOSE: An NRD guide FM modulator is provided to apply a theory of a non-radiative dielectric waveguide to an existing FM method and perform a new type FM modulation method in a millimeter wave band. CONSTITUTION: A Gunn diode is inserted into a Gunn diode mount(3) to generate a millimeter wave. A bias voltage is applied to a choke board for the Gunn diode bias. A mode suppressor(5) is inserted between a strip resonator(4) and a non-radiative dielectric line(6) to feed a millimeter wave. The millimeter wave is transmitted along the non-radiative dielectric line(6), passes through a high permittivity sheet(7), undergoes a FM modulation in a diode mount(8) and is radiated through a rod antenna(9). The FM modulator mounts a varactor diode on a middle portion of the non-radiative dielectric line(6) within the a non-radiative dielectric waveguide.
Patent KR-20020069602-A (KR)
Title: Litium polymer secondary battery
Inventor: HAN SEUNG U
IPC: H01M10/058
Filed: 2001-02-27
Abstract: PURPOSE: Provided is a lithium secondary polyelectrolyte battery which improves stability of lithium ion battery and has improved charge/discharge properties and uniform capability. CONSTITUTION: The battery comprises an anode(1) consisting of polymer binder selected from carbon materials PVDF capable of absorbing/desorbing a lithium ion or P(VDF-HFP) having 2-25 wt% HFP; a cathode(2) consisting of polymer binder selected from lithium composite oxide, conductive material, and binder selected from PVDF or P(VDF-HFP) having 2-25 wt% of HFP; and a polyelectrolyte(3) consisting of polymer membrane having porous structure formed by applying slurry(formed by dissolving humectant and plasticizer into polymer matrix selected from PVDF or P(VDF-HFP) having 2-25 wt% of HFP) on substrate and extracting a plasticizer with solvent.
Patent KR-20020069691-A (KR)
Title: Multi channel controller for driving phase control amplifier
Inventor: KIM JONG GYU
IPC: G01H11/06
Filed: 2001-02-27
Abstract: PURPOSE: A multi-channel controller for driving phase control amplifier is provided to be capable of beam steering of underwater acoustic sensor and to reduce volume of a circuit. CONSTITUTION: A controller(100) includes a peak detector(110) detecting peak value of sine wave signal input from outside and converting into DC signal to output; a multiplier/divider(120) generating reference sine wave signal using the DC signal input by the peak detector and the sine wave signal input from the outside; and a sine pulse modulator(130) generating square wave signal and reverse signal of the square wave signal using the reference sine wave signal output from the multiplier/divider and level of reference DC signal and converting into driving signal of an inverter(2) to output.
Patent KR-20020072129-A (KR)
Title: A transmitting and receiving apparatus for television
Inventor: KIM YEONG SU
IPC: H04N5/44
Filed: 2001-03-09
Abstract: PURPOSE: A television sound transmitting/receiving system is provided to allow a user to use an earphone and to allow the user to listen to sounds of a broadcasting program even in a remote place. CONSTITUTION: A television sound transmitting/receiving system includes a sound transmitter(300), a sound transmitting unit, a sound receiver, and a sound receiving unit. The sound transmitter has a jack for receiving a sound signal inputted through an antenna via a cable, a power connection part set at one side of the jack, and a power switch is placed at one side of the power connection part. The sound transmitting unit is placed inside the sound transmitter and modulates, amplifies and synthesizes the sound signal to transmit the signal. The sound receiver includes a volume control switch for receiving sound signal from the sound transmitting unit and allowing a user to control sound volume, an earphone jack connected with an earphone, and a power switch set opposite to the volume switch. The sound receiving unit amplifies, oscillates, adjusts and decodes the sound signal sent from the sound transmitting unit to allow the user to listen to the sound of a broadcasting program.
Patent KR-20010100829-A (KR)
Inventor: CHOI HO GYU
IPC: H04J13/12
Filed: 2001-03-21
Abstract: 부호분할다중접속 통신시스템의 부호화 방법 및 장치가 개시되어 있다. 본 발명의 부호화 장치는 k비트의 열을 가지는 입력 정보를 부호화하여 (2 k -1)보다 큰 길이 N을 가지는 부호어를 발생하기 위한 것으로, 부호기와, 반복기와, 천공기를 포함한다. 상기 부호기는 상기 입력 정보를 (r,k)(여기서 r=2 k -1) 심플렉스 부호를 사용하여 부호화하고 길이 r을 가지는 부호화된 심볼들의 열을 발생한다. 상기 반복기는 상기 부호화된 심볼들의 열을 t회(여기서 ) 반복한다. 상기 천공기는 상기 t회 반복된 심볼들로부터 길이 N이 되도록 A번(여기서 A=rt-N) 천공한다. 상기 천공되는 심볼들은 상기 반복된 심볼들내에서 고르게 분포할 수도 있고, 상기 반복된 심볼들중에서 t번째 반복된 심볼들중에서 결정될 수도 있다.
Patent KR-20020074864-A (KR)
Title: Method of payment by proxy insurance money of margin using a lttery
Inventor: RYU DONG DUCK
Filed: 2001-03-22
Abstract: PURPOSE: A method for paying insurance money by a sale profit using a lottery is provided to enable a producer to sell a commodity smoothly by paying a remain of a sale profit except the prime cost and a managing cost out of a sale profit of a commodity for an insurance money of a prize winning member. CONSTITUTION: A member joining of a user to a shopping site is induced. When the user buys a commodity, a lottery ticket for an insurance contract is embodied to the user and a prize winning or not is judged. If the user did not draw a winning number, a mileage is supplied to the user. If the user drawn a winning number, the user is requested for joining to a repayment type insurance. If the user does not wish to join to the insurance, a gift certificate(or cash) is supplied. If the user wishes to join to the insurance, the user selects a wanted insurance commodity, and user's information necessary for a repayment type insurance contract is transmitted to an insurance site, and insurance money is paid.
Patent KR-20020075092-A (KR)
Title: Level bar for apartment's ceiling slab construction
Inventor: PARK SEONG GYU
IPC: E04C5/16
Filed: 2001-03-23
Abstract: PURPOSE: A level bar for constructing an apartment ceiling slab is provided to adhere concrete and a vibration damping sheet, to simplify the construction process of a ceiling slab and to shorten a period of construction. CONSTITUTION: The level bar(20) for constructing an apartment ceiling slab comprises: a base part(22) adhered to a vibration damping sheet by adhesives and provided with many penetration part(22a); a central projection part unified with the base part(22) and provided with a lower hanger(21') for a reinforcement spacer and a through hole; a spring(24) interposed to the through hole of the central projection part; a leveling screw bar(25) connected to the upper end of the spring(24) and provided with an upper hanger(21) for a reinforcement spacer and a spiral; a level indication part(26) screwed on the spiral of the leveling screw bar(25) to indicate the level of concrete; and a nut part(27) screwed on the spiral of the leveling screw bar(25) to adhere closely to the level indication part(26).
Patent KR-20020076683-A (KR)
Inventor: LEE GI WOO
IPC: A23L21/20
Filed: 2001-03-30
Abstract: PURPOSE: A process for producing granule type royal jelly is provided, thereby the storage and carrying of the royal jelly can be convenient. CONSTITUTION: The process for producing granule type royal jelly comprises the steps of: spreading the royal jelly on the bottom material and covering it with a cover to prepare an assembly; rapidly freezing the assembly at -35 to -45 deg.C; drying the frozen assembly under vacuum condition of 10-1 to 10-3 torr and -50 deg.C; pulverizing the freeze-dried assembly to produce a powder type royal jelly; investigating the powder type royal jelly; mixing 10 to 30 wt.% of the powder type royal jelly, 40 to 70 wt.% of lactose, 0.1 to 1 wt.% of vitamin C, 10 to 30 wt.% of honey powder, 0.1 to 1 wt.% of 50% tocopherol and 0.1 to 1 wt.% of lactic acid bacteria; preparing granules from the mixture using a granule producing machine; drying the granules at 20 to 40 deg.C for 12 to 36 hours; and rotating the granules to crush them in a certain size, wherein the process may further comprises packaging the powder type royal jelly after investigation step using a stick packaging machine.
Patent KR-20020036650-A (KR)
Title: Information transmitting and receiving method, information transmitting apparatus and information receiving apparatus, in which layout information is used
Inventor: HAYASHI YUSUKE
IPC: G06F17/30
Filed: 2001-03-30
Abstract: PURPOSE: To enable a user to properly select information as to partial distribution of information like clipping service for newspaper articles. CONSTITUTION: Information showing how information complying with a request from a user is played in an information source, e.g. information on the position, importance, etc., in newspaper space is retrieved and outputted as layout information to the user, and the specification of information to be distributed is received from the user according to the layout information to distribute the specified information.
Patent KR-20010100870-A (KR)
Title: 전기-광학 액정 디스플레이
IPC: C09K19/14
Filed: 2001-04-06
Abstract: 본 발명은, 필드가 재정렬에 중요하고, 액정층에 평행하며, 포지티브 유전 이방성 액정 매질을 함유하는 성분을 갖는 액정을 재정렬하기 위하여 재정렬층을 갖는 전기-광학 액정 디스플레이에 관한 것으로, 상기 매질은 하나 이상의 메소제닉 화합물과 하나 이상의 화학식 1의 화합물을 포함한다: 
     
       
         
       
     
     (단, 상기 식에서, 치환체는 제 1항에서 정의된 바와 같다.).
Patent KR-20010102855-A (KR)
Inventor: KWON YONG SOON
IPC: H04B1/38
Filed: 2001-04-18
Abstract: 본 발명은 무선 휴대폰, 개인용 휴대 정보 단말기, IMT-2000 단말기 등을 포함하는 이동 단말기에 관한 것으로, 본체에 선택적으로 절첩될 수 있도록 보조 키보드를 수평방향으로 회동가능하게 설치하고 상기 보조 키보드에는 복수개의 보조 입력키를 구비하여 사용자가 이동 단말기를 사용할 때 본체에 구비된 입력키 및 보조 키보드에 구비된 보조 입력키를 복합적으로 이용해 문자 또는 숫자 등의 입력을 용이하게 수행할 수 있도록 한 것이다. 
     이를 위해 본 발명 이동 단말기는 상면으로 복수개의 입력키(3)가 구비된 본체(1)와, 상기 본체의 하면 양측 대향부분에 각각 수평방향으로 회동가능하게 힌지결합되어 전부분이 본체(1)에 인입된 상태로 접혀지거나 힌지결합부분을 제외한 나머지 부분이 본체(1)에서 인출된 상태로 펼쳐지는 제1보조 키보드(8) 및 제2보조 키보드(9)와, 상기 제1,2보조 키보드(8)(9)의 상면에 구비되어 펼쳐진 상태에서는 본체(1)에 구비된 복수개의 입력키(3)와 함께 필요한 문자 또는 순자 등을 입력시킬 수 있는 복수개의 보조 입력키(10)(11)로 구성되어 상기 제1,2보조 키보드(8)(9)가 접혀진 상태에서는 서로 중첩되어 그 하면이 단차져 있고 상기 제1,2보조 키보드(8)(9)가 펼쳐져 있는 상태에서는 서로 나란해져 그 하면이 동일 수평면을 이루고 있는 것을 특징으로 한다.
Patent KR-20020043144-A (KR)
Inventor: NAKAZAWA FUMIHIKO
IPC: G06F3/033
Filed: 2001-04-28
Abstract: PURPOSE: To provide a touch panel device on which a plurality of input IDTs and output IDTs can be totally disposed in a row, permitting to narrow the installation area for them and to widen the effective position sensing area. CONSTITUTION: This touch panel device has, in correspondence with a plurality of tracks, a plurality of input IDT2s for energizing elastic surface wave and a plurality of output IDT3s for receiving the elastic surface wave. Each input IDT2 has an electrode structure of broad band, and each output IDT3 has a structure of matched filter that produces a large output if a specific binary signal train is received. To each input IDT2, a signal that a plurality of specific binary signal trains are arranged in time series is impressed.
Patent KR-20020084571-A (KR)
Title: Automatic system and method transferring student's educational information to parents by smart card, fingerprint identification, etc.
Inventor: SUN SANG GYU
IPC: G06K9/00
Filed: 2001-05-03
Abstract: PURPOSE: A system for automatically transmitting educational matter information of children is provided to control an entrance and exit of the students and lecturers according to lecture classes through an identity recognition using personal information using an identity recognizing device such as an RF(Radio Frequency) card, a smart card, or a fingerprint recognizing device, and construct a database based on the information. CONSTITUTION: An educational institute card issuing and managing system(1) endows an RF card being issued to a lecturer and a student with a specific number(ID) according to each card. The managing system(1) makes the lecturer and the student store one's ID and information in the issued RF card. When the lecturer or the student accesses the RF card to a card recognition terminal(5) mounted in an entrance, the card recognition terminal(5) recognizes the user information in the card and transmits user information to the managing system(1). Thus, entrance and exit information of the lecturer or the student is stored in a database of a server. A children educational matter information automatically transmitting system(2) stores entrance and exit information of the lecturer or the student in a database and makes parents, a lecturer, and a manager of the institute of students access to the database on the Internet and perform one's inherent work.
Patent KR-20020084588-A (KR)
Title: Method of inserting/extracting digital watermarks and apparatus for using thereof
Inventor: CHOI JONG UK
IPC: H04N21/83
Filed: 2001-05-03
Abstract: PURPOSE: A digital watermark inserting/extracting method and a device thereof are provided to insert data such as logo to an input image by converting to a binary data and extract the watermark in the shape of logo visually. CONSTITUTION: A digital watermark inserting/extracting device includes a data conversion element(310) for converting an input data of a predetermined format to display in the watermark to a binary data, pseudo noise code generating element(320) for generating a random number as a pseudo noise code according to a predetermined key value, a multiplying element(330) for multiplying the random number with a predetermined constant according to the binary data, and an adder(130) for adding the watermark generated by the multiplication with the input image.
Patent KR-20010103699-A (KR)
Inventor: HAN YUN SIK
IPC: G11B5/60
Filed: 2001-05-10
Abstract: 웨이브 스트링어를 포함하는 하드 디스크 드라이브에 관해 개시된다. 웨이브 스트링어는 하드 디스크 드라이브의 베이스 플레이트를 통해 전파되는 에너지를 감소시킬 수 있다. 웨이브 스트링어는 하드 디스크 드라이브에 가해지는 음향 및 충격 파동의 전파 패턴의 초기 분석에 의해 설계될 수 있다. 웨이브 스트링어는 하드 디스크 드라이브의 취약점에서 임계 주파수를 감소시키도록 설계, 구성 및 조립된다.웨이브 스트링어는 전파된 에너지를 감소시키도록 하드 디스크 드라이브의 기계적 임피던스를 변화시키도록 설계되는 다수의 리브를 가질 수 있다.
Patent KR-20010105245-A (KR)
Title: 실리콘계 화합물의 층을 갖는 흡수성 물품
IPC: A61F13/494
Filed: 2001-05-17
Abstract: 흡수성 물품에 있어서 가로샘을 효과적으로 방지하는 샘 방지 커프를 얻는 것을 과제로 한다. 
     투액성 상면 시이트(4)와 이면 시이트(2)와 상기 양 시이트의 사이에 위치하는 흡수 코어(3)를 포함하는 흡수성 물품[생리대(1)]이다. 생리대(1)의 양측부에는 가로샘을 방지하는 샘 방지 커프(5, 5)가 설치되고, 상기 샘 방지 커프(5, 5)의 표면에는 실리콘계 화합물의 층(8, 8)이 설치되어 있다. 이 샘 방지 커프(5, 5)에 의해서 가로샘을 확실하게 방지할 수 있다. 또, 샘 방지 커프에는 생리혈 등의 배설액이 부착되기 어렵기 때문에, 생리대의 교환시에 사용자가 시각적으로 불쾌감을 느끼기 어렵다.
Patent KR-20020089710-A (KR)
Title: Device for preventive edge burning of strip
Inventor: LEE SEONG HO
IPC: C25D17/00
Filed: 2001-05-23
Abstract: PURPOSE: A device for preventing edge burning of strip is provided which removes edge burning essentially generated during CAROUSEL electroplating operation. CONSTITUTION: The device for preventing edge burning of strip comprises a spray part(200) which is installed in a width direction of the strip(202) that is moved with being contacted with the outer circumferential surface of a conductor roll(101) and arranged in such a way that the spray part(200) selectively contacts a pickup roll(220) installed at a plating tank so that a plating solution is sprayed by air supplied from an outer air supply source; a driving part which is arranged at one side of the strip(202) in a direction perpendicular to the spray part(200); and a nozzle control part which is rotationally installed with being connected to the driving part and arranged in the same direction as the spray part(200) in such a way that the nozzle control part contacts the spray part(200) to selectively rotate the spray part(200).
Patent KR-20020089664-A (KR)
Title: Adhesion preventive matter
Inventor: KIM HAK BONG
IPC: C09D5/16
Filed: 2001-05-24
Abstract: PURPOSE: Provided is an agent for preventing the adhesion of bills, which makes the illegal bills hardly posted on the wall and has the function of a paint and waterproof, water-repellent, and stain-proof functions. CONSTITUTION: The agent for preventing the adhesion of bills is produced by mixing a silicone intermediate resin and toluene as a solvent in the ratio of 1:1 and adding a color pigment and then mixing with less than 0.5wt% of a curing agent just before using the agent. The agent for preventing the adhesion of bills is sprayed and coated on the wall or telegraph poles.
Patent KR-20010107776-A (KR)
Title: 전자 메일 처리 시스템, 처리 방법 및 처리 장치
IPC: G06F3/16
Filed: 2001-05-26
Abstract: 전자 메일 처리 시스템, 처리 방법 및 처리 장치는 인터넷을 통해 퍼스널 컴퓨터(PCs)와, 휴대 전화, PHS 또는 PDA에 접속된 프로바이더(provider)를 포함한다.  프로바이더에서, 수신 전자 메일의 내용을 키워드 분석으로 압축하여 전자 메일의 단문 텍스트를 취득하고, 인터넷을 통해 프로바이더로부터 전자 메일 수신자에게 단문 텍스트를 송신한다.  수신 전자 메일의 내용을 즉시 이해할 수 있도록 전자 메일 수신자가 단문 텍스트를 수신 및 디스플레이한다.  디스플레이되는 전자 메일을 스크롤(scroll)하지 않고도 휴대 전화(PHS) 또는 PDA의 소형 스크린 상에 전체 단문 텍스트를 디스플레이할 수 있다.  프로바이더는 수신 전자 메일을 수신자의 우선 순위에 따라 재배열하여 인터넷을 통해 전자 메일 수신자에게 재배열된 전자 메일을 송신한다.  수신자는 이용 편의에 따라 최적의 순서로 전자 메일을 수신 및 판독하며, 긴급한 조치를 요하는 전자 메일을 우선적으로 디스플레이할 수 있다.  프로바이더는 전자 메일 텍스트 문서를 음성화된 전자 메일로 변환하여 공중전화망을 통해 수신자에게 음성화된 전자 메일을 송신한다.  전자 메일 수신자는 PC 또는 PDA를 이용하지 않고도 휴대 전화(PHS)와 같은 전화를 이용하여 음성화된 전자 메일을 경청할 수 있다.
Patent KR-20020005416-A (KR)
Inventor: ABRAMOVICI MIRON
IPC: G01R31/3185
Filed: 2001-06-07
Abstract: PURPOSE: An on-line fault tolerant operation is provided to utilize a one-to-one controller to FPGA(field-programmable gate array) ratio. CONSTITUTION: A fault tolerant operation and incremental reconfiguration of an FPGA under test(10) are controlled by a test and reconfiguration controller(12). An external test and reconfiguration controller(12) is utilized because present commercially available FPGAs do not allow internal access to their configuration memory. The controller(12) may be implemented on an embedded microprocessor in communication with a storage medium or memory(14) for storing the various FPGA operational configurations and partial configurations, as well as, test, diagnosis, and fault-tolerant functions including their associated fault-tolerant replacement configurations. In operation, the controller(12) accesses the system platform including the FPGA under test(10).
Patent KR-20020093310-A (KR)
Title: Method and apparatus for providing high-speed packet data service via supplemental channel in is-95c cdma system
Inventor: SONG TAE GEOL
IPC: H04B7/26
Filed: 2001-06-08
Abstract: PURPOSE: A method and an apparatus for servicing high-speed packet data through a supplemental channel in an IS-95C CDMA(Code Division Multiple Access) system are provided to simultaneously offer the high-speed packet data service to several subscribers by performing the time division of the supplemental channel of a wireless network according to the number of active subscribers of a full data rate service and identically distributing the divided supplemental channels. CONSTITUTION: The number of full data rate service per the sector of a base station is determined(S1). A start time unit, a start time, and a duration of the supplemental channel are dynamically changed according to the determined number of full data rate service for performing the time division and distribution of the supplemental channel(S2). A base station determines 3 parameters according to the determined number of full data rate service and transmits the 3 parameters to a BSC(Base Station Controller)(S3). The BSC sets a stop time of the supplemental channel using the 3 parameters, instructs a start or stop command of the supplemental channel in the set start or stop time, and transmits the start command to the mobile communication terminal(S4).