baber/WOPTO huggingface dataset:
Patent KR-20030029773-A (KR)
Title: The manufacture method and structure of condenser microphone
Inventor: YOO BYEONG GIL
IPC: H04R19/04
Filed: 2001-10-10
Abstract: PURPOSE: A method for fabricating a condenser microphone and a structure thereof are provided to provide a simple product process by introducing a semiconductor process of completing a FET installation with only a wire boding process. CONSTITUTION: A case(1) protects components in the inside from external physical impact and minute particles. A diaphragm(2) senses vibration of an acoustic signal inputted from the external. A spacer(3) acts as an insulator by maintaining a constant distance from the above diaphragm. A polar plate(4a) converting the vibration variation into an electrical signal is deposited, and a ground plate(4e) is formed on the uppermost, and an output contact stage is formed on the lowest. And a FET(5) generates electrical signal variation according to an acoustic wave. And a ceramic sintered body(4) includes a connection unit like a contact pin to connect the polar plate and the output contact stage and the FET electrically.
Patent KR-20030032582-A (KR)
Title: Air bypass apparatus for air conditioner
Inventor: PARK JONG HUN
IPC: F24F13/08
Filed: 2001-10-18
Abstract: PURPOSE: An air bypass apparatus of an integral type air conditioner is provided to normally execute operation under overload. CONSTITUTION: An apparatus includes a partitioning member, an air guide(50) forming an air channel in an indoor side of an air conditioner, partitioning the indoor side and an outdoor side of the air conditioner; a damper(60) selectively making air flow between the indoor side and the outdoor side through a flowing port(64) formed on the partitioning member; and a driving motor(62) driving the damper.
Patent KR-20030032637-A (KR)
Title: Method for processing a signal among opreating systems in network
Inventor: KWON BONG GYEONG
IPC: H04L12/427
Filed: 2001-10-19
Abstract: PURPOSE: A signal distribution processing method of an operation system in a network is provided to allow each operation system to easily detect a processing order of received signals in a distributed processing network structure and to be easily admitted into and withdraw from the network. CONSTITUTION: Values of blocks in a time stamp(40) are set to (0,0,0,0). In this state, when an operation system desires to transmit a signal, it should set the time stamp(40) to (0,1,0,0) and provides the time stamp(40) together with a predetermined signal to operation systems. When the operation system(13) desires to provide a predetermined signal to the operation systems at a point(T2), it should set the time stamp(40) to (0,1,1,0). That is, after receiving the time stamp(40), if each operation system desires to provide a predetermined signal to the other operation systems, each operation system changes a value of a block allocated to itself in the time stamp and outputs the changed value. Accordingly, each operation system can easily recognize the order of providing signals by using the received time stamp. In addition, each operation system can withdraw from a network or a new operation system can be admitted to the network as necessary. When the operation system desires to withdraw from the network, it provides a withdrawal signal to the other operation systems. The withdrawal signal contains an ID(B21) of the network to which the operation system belongs, and information on how many times the operation system has withdrawn from and been admitted into the network(B22), and how many signals the operation system has outputted(B23).
Patent KR-20030032774-A (KR)
Title: Optical bi-directional transceiver module with single pigtail fiber
Inventor: KIM JEONG SU
IPC: G02B6/42
Filed: 2001-10-20
Abstract: PURPOSE: A bi-directional optical module having optical signal transmission and receiving function through a pigtail fiber is provided to reduce a cost of an optical module, to increase productivity of the module, and also to provide an appropriate performance in a high speed optical signal transmission and receiving. CONSTITUTION: The bi-directional optical module includes a light source-light filter-lens assembly structure(31), and a light source part block(21) and a light receiving part block(22) and a lens and an optical filter in a 8 pin mini-DIL(Dual In Line) package. The light source-light filter-lens assembly structure has two pillars and a lens assembly hole. The light source part block has a number of impedance-matched strip lines(23) for electrical connection between optical devices and a package pin. The light filter is a dichroic filter and is assembled in parallel with a side of the structure. The light receiving part block has a photo diode and a preamplifier on a silicon or ceramic substrate, and has a number of impedance-matched strip lines.
Patent KR-20030033568-A (KR)
Title: Metering and analysing method of advertising and viewing behavior for digital broadcasting system
Inventor: YANG SEUNG OCK
IPC: H04H60/33
Filed: 2001-10-24
Abstract: PURPOSE: A method for analyzing and measuring viewing behavior in a bilateral broadcasting system is provided to accurately and objectively grasp viewing behavior according to various factors, thereby improving the effect of transmitting appropriate programs and advertisements. CONSTITUTION: An SCIS(Subscriber Customer Information System) receives a transmitting signal by a satellite or other wireless and wire signals under a contract with a bilateral broadcasting system and stores personal data and broadcasting data of recipients(10). An analysis managing system receives the accumulated personal data and broadcasting receiving behavior data through a sky wave, and stores the received data in a database type(20). Analysis data by factors are stored by analyzing the received data by a multiple regression analysis based on the database accumulated in the analysis managing system(30). The analysis data by factors are reprocessed according to requests of program manufacturers, contents manufacturers, and advertisers to set up advertisements and programs corresponding to accurate requests and characteristics of the recipients(40).
Patent KR-20030034841-A (KR)
Title: Sports outfits
Inventor: LEE JAE DUK
IPC: A63C17/00
Filed: 2001-10-29
Abstract: PURPOSE: A sports appliance is provided to ride an amusement appliance with shoes worn and enjoy the appliance at any flat place. CONSTITUTION: The sports appliance comprises: a main body(1); a plurality of alar plates(3,5) which is hinged to the top portion of the main body(1), is rotated around a hinge point so as to face each other and is kept parallel as supported on the main body(1) when developed; and a plurality of rollers(7,9) rotatably coupled to the lower surface of the main body(1).
Patent KR-20030034855-A (KR)
Inventor: HA GYEONG SU
IPC: G02F1/1362
Filed: 2001-10-29
Abstract: PURPOSE: A transflective liquid crystal display device is provided to prevent light loss at a boundary area by forming shield patterns with a material of a gate electrode and a material of an active layer, thereby improving each contrast ratio of a reflective mode and a transmissive mode. CONSTITUTION: A thin film transistor is formed of a gate electrode(125), source and drain electrodes(162,163). A first passivation layer(170) covers the thin film transistor and has a first transmissive hole(172) and a slope step part of an edge of the first transmissive hole. A reflective plate(180) is formed on the first passivation layer and has a second transmissive hole(182) corresponding to the first transmissive hole and the slope step part. A second passivation layer(190) covers the reflective plate and has a contact hole(191) exposing the drain electrode. A transmissive electrode(200) is formed on the second passivation layer and is connected with the drain electrodes through the contact hole. A first shield pattern is formed of the same material as the gate electrode, has an aperture corresponding to the first transmissive hole, and corresponds to the slope step part. An active layer(141) is formed of silicon. A second shield pattern(145) is formed of the same material as the active layer.
Patent KR-20030037088-A (KR)
Title: System for value added telecom service using avatar-phone
Inventor: CHOI JUNG IN
IPC: H04W4/00
Filed: 2001-11-02
Abstract: PURPOSE: A value added communication service system using a virtual telephone is provided to use conveniently through a virtual telephone without real name by combing a voice web and a wireless web portal servicing techniques based on a VXML(Voice eXtensible Markup Language) with a telephone and Internet techniques. CONSTITUTION: A general web site engine(11) is connected to Internet network(1) and is used when performing a member management, use of contents, chatting/E-mail/SMS accesses and an electronic commerce shopping mall. An avartar module(12) performs construction of an avartar shopping mall, avartar telephone office and avartar community etc.. A web server(10) permits an access from the user's computer system. An operating system based on a network environment is interlinked with the web server(10) in order to manage various additional services. A voice web server(20) comprises a control module and a database for a virtual telephone number. A virtual telephone connection interface(40) is connected to the voice web server(20) and thus is interlinked with PSTN(Public Switched Telephone Network)(2).
Patent KR-20020035761-A (KR)
Inventor: TANIMOTO TAKASHI
IPC: H04N5/372
Filed: 2001-11-06
Abstract: PURPOSE: To provide a voltage boosting system capable of adequately suppressing the excessive power consumption of a load which need not use all applied voltages as driving voltages when the voltage applied from a single power source is boosted to generate the driving voltage for the load according to the voltage. CONSTITUTION: An output buffer 140 of a CCD image sensor 100 is applied as the driving voltage with the voltage generated by boosting the source voltage of the system power source 500 by a high-voltage charge pump circuit 210. An output buffer 150 is the load which need not use all the voltages applied for this voltage boosting system as the driving voltage and its low-potential side electrification end which should normally be grounded is connected to the voltage supply end of the system power source 500.
Patent KR-20010113586-A (KR)
Title: 신용카드 매출전표 지문인식
Inventor: BANG IN SUG
IPC: B42D15/00
Filed: 2001-11-12
Abstract: 본 발명은 신용카드 매출전표에 카드사용자의 지문이 인식되도록 하는 것으로서, 구체적으로 말하면 신용카드로 물품구매시 신용카드 매출전표에 구매자의 지문을 남겨 두도록 함으로서 신용카드소유자(본인)가 아닌 제3자가 신용카드소유자(본인)의 신용카드를 불법으로 사용하지 못하도록 하기 위한 것이다. 
     신용카드 소지자가 당해 카드회사 가맹점에서 신용카드로 물품구매시 신용카드매출전표에 모든 거래정보가 기록되고 구매자가 서명을 하도록 되어 있으나, 대리로 서명하거나 허위로 서명하는 등 신용카드 소유자여부의 확인이 소홀하여 불법 또는 부정한 방법으로 신용카드를 사용하는 행위가 급증하고 있어 이를 근절하기 위한 방안으로 현재 시중에서 사용되고 있는 신용카드매출전표 양식의 일부분(하단 오른쪽 부분)을 접착성 재질로 코팅한 후 쉽게 탈착이 용이한 투명한 얇은 비닐재질로 씌어 놓도록 하는 것으로서, 신용카드로 물품을 구매한 자가 오른손 엄지로 매출전표의 접착성 재질 위를 살짝 누르거나 만지면 지문이 인식되고 비닐막으로 덮힌 상태에서 신용카드매출전표가 보관되기 때문에 제3자가 타인의 신용카드를 사용할 경우 지문조회에 의하여 언제든지 적발이 가능하게 된다. 
     이로 인하여 다른 사람의 신용카드로 물품을 구매하는 등의 부정사용을 사전에 방지하고 신용카드의 위조 또는 변조로 인하여 발생되는 불법 매출, 허위로 신용카드매출전표를 작성하는 행위 등을 막을 수 있어 신용카드회사, 가맹점, 신용카드소유자를 모두 보호할 수 있는 장치가 될 수 있는 것이다.
Patent KR-20030039864-A (KR)
Title: Method of transferring message using the short message service mobile origination
Inventor: JUNG JAE HONG
IPC: H04W4/16
Filed: 2001-11-16
Abstract: PURPOSE: A method of transmitting a text message using an SMS MO(Mobile Origination) system is provided to transmit a text message by using a personal representative number having a call forwarding function through the SMS MO system, and to store a desirous receiving number in the personal representative number, thereby always transmitting the text message with the number by only remembering the representative number. CONSTITUTION: When a user wanting to use a personal representative number text message service registers as a member, the user is given a personal representative number. The representative number is informed to acquaintances. When one of the acquaintances wants to transmit a text message to the member, the acquaintance writes the text message on a cellular phone, and transmits the message by designating a receiving number as the representative number(a). An SMS server(200) recognizes an ID number, and transmits the text message to a communication server(300)(b). The communication server(300) searches a database(400) of the member(c), and finds out a wireless communication terminal number of the member corresponding to the representative number(d). The text message is retransmitted to the SMS server(200)(d,e). The text message is finally transmitted to a terminal(500) of the member corresponding to the representative number(f).
Patent KR-20030042587-A (KR)
Title: Elastic yarn take up winding apparatus and method and elastic yarn package winded by the same
Inventor: PARK HAE DONG
IPC: B65H67/04
Filed: 2001-11-23
Abstract: PURPOSE: A winding machine of a stretch yarn and its winding method are provided to continuously exchange packages by winding the initial part of the stretch yarn in the winding end of a bobbin and to remove the loss of the yarn by preventing the remaining yarn in the bobbin. CONSTITUTION: A swing guide device(700) moves a stretch yarn(10) rolled in a winding package(A) to the end of the package and cuts the stretch yarn through a cutting device by rotating between the package and a bobbin(200). A yarn separating device(800) separates the stretch yarn from a traverse device(100) and moves the separated stretch yarn to the end of the bobbin. Thereby, the initial part of the stretch yarn is rolled in the end of the bobbin.
Patent KR-20030044511-A (KR)
Title: Roller uniforming the thickness of electrode plate
Inventor: BAEK YEONG JIN
IPC: H01M4/22
Filed: 2001-11-30
Abstract: PURPOSE: A roller is provided, which is improved in the structure of heat source to allow the thickness at the center and edge parts of an electrode sheet adhered to at least one side of a current collector to be uniform by rolling. CONSTITUTION: The roller(400) comprises a plurality of heat sources(411, 412, 413) which are installed in the roller for allowing the heat to be supplied to each region of the roller, thereby making the thermal expansion rate of the roller be constant; and a heat source controller which is connected with the heat sources for controlling the temperature. Preferably the heat sources are installed continuously along the length direction of the rollers; and they radiate heat by the electric force. Preferably the heat sources are a liquid medium for heating which flows in the roller.
Patent KR-20030044541-A (KR)
Title: A cooler of the cooling pipe surporting type in melt gasifire
Inventor: JUNG DU CHAN
IPC: F27D1/12
Filed: 2001-11-30
Abstract: PURPOSE: A cooler for melter gasifier is provided to reduce manufacturing cost and to expand life span of the melter gasifier by minimizing stress applied to the melter gasifier when thermal deformation is caused due to a high temperature. CONSTITUTION: A cooler allows a cooling body installed between an iron skin(2) and a refractory to be variously deformed so that an assembling structure of a cooling pipe(4b) is simplified, thereby reducing installation cost and expanding life span of a melter gasifier. The cooler includes a fixing section, a left and right restricting section(20) and a free section. The fixing section fixes the cooling body to the iron skin(2). The fixing section has a fixing plate integrally formed with an outer peripheral surface of a protecting pipe(6). The fixing plate is welded to the iron skin(2) so as to securely support refractory bricks installed in the melter gasifier.
Patent KR-20030001208-A (KR)
Title: A Machine Driving Away Birds Using the Analog Clock Switch
Inventor: PARK SANG MEE
IPC: A01M29/20
Filed: 2001-12-03
Abstract: PURPOSE: Provided is a disperser for birds with an analog watch switch used which uses the analog switch to fire a rocket bomb so that it prevents crops from being damaged by the birds. CONSTITUTION: The disperser for the birds with the analog watch switch used comprises the parts of: a power part which supplies power; a timer which adjusts firing time; a switch(1) which adjusts the intervals for firing, in which the analog watch is formed with including a rotating hour hand(2) of a conductor; and a firing stand(3) which includes a heater to receive power form the switch and burns the rocket bomb. The disperser for the birds with the analog switch used is characterized by connecting one edge of the power part to the rotational center of the hour hand, the other edge of the power part to one edge of the heater and the other edge of the heater to contact points(4) and rotating the hour hand to permit power to the heater and fire the rocket bomb.
Patent KR-20030046022-A (KR)
Title: Apparatus for Sensing Status of Spare Unit of Main Unit in Optic Transmission Device
Inventor: SHIN YONG MU
IPC: H04B10/03
Filed: 2001-12-03
Abstract: PURPOSE: A device for monitoring a state of a reserved unit of main units in an optical transmission device is provided to relay a data stream through the main units from a data switching unit, and to always monitor the reserved unit performing a data processing of a main unit having a failure, thereby improving reliability on transceiving data transmissions. CONSTITUTION: Main units(10,20,30) add a relay/looping unit(80) in a normal state, and loop transmitting/receiving PDH data of a reserved unit(70) to receiving/transmitting PDH data, then drive the reserved unit(70) according to operation timing of one of the main units(10,20,30). By identifying the looping process with the operation timing, a normal signal is always inputted to the reserved unit(70). When one of the main units(10,20,30) has a failure, and if the operation timing of the main unit and the reserved unit(70) is the same, a normal switching process is not performed. A state of the reserved unit(70) is monitored all the time.
Patent KR-20030046566-A (KR)
Title: Polishing device for optical element end-face
Inventor: HAN JONG HUN
IPC: G02B6/43
Filed: 2001-12-05
Abstract: PURPOSE: An apparatus for polishing a section of an optical device is provided to prevent a scratch from the section of the optical device by controlling a rotation speed of a servo motor and forming the water screen on a polishing pad. CONSTITUTION: A polishing apparatus includes the first servo motor(31a), a vibrating arm(33), the second servo motor(31b), a coupling device(35), and a water supply portion. The first servo motor is used for rotating a polishing pad. The vibration arm is used for guiding a section of an optical device to the polishing pad. The second servo motor is used for rotating the optical device mounted on the vibration arm. The coupling device is installed between the power between the second servo motor and the vibration arm in order to transmit the power and buffer the vibration due to the second servo motor. The water supply portion generates the water screen by supplying water to the polishing pad.
Patent KR-20030048738-A (KR)
Title: Ta-bga circuit film lamination system
Inventor: MUN DEOK WON
IPC: H05K3/00
Filed: 2001-12-13
Abstract: PURPOSE: An apparatus for manufacturing a Ta-BGA(Tantalum-Ball Grid Array) film circuit board is provided to increase the productivity by feeding a circuit film and an adhesive tape to a carrier and manufacturing a circuit board through an automated process. CONSTITUTION: A carrier supply unit(100) is provided with a magazine(110), a lifting plate(120), a guide post(140), and a ball screw(130). A plurality of carriers are stacked on the magazine(110). The magazine(110) is mounted on the lifting plate(120). The guide post(140) lifts the lifting plate(120). The carrier supply unit(100) is provided the magazine(110) in the form of a two-stage. If one magazine of the two-stage magazine(110) is empty, another magazine is moved to supply the carriers and the empty magazine is filled with new carriers. A carrier pick-up unit is provided on an upper of the magazine(110).
Patent KR-20020048892-A (KR)
Inventor: BEN-HAIM SHLOMO
IPC: A61B5/00
Filed: 2001-12-17
Abstract: PURPOSE: An implantable telemetric medical sensor and a method for manufacturing the same are provided to image a patient's heart and to identify an implantation site by telemetrically measuring a parameter in the patient's heart. CONSTITUTION: An implantable telemetric medical sensor(50) for implantation in a patient's body comprises a housing(52), a membrane(56) at one end of the housing, and a microchip(90). The membrane(56) is deformable in response to the parameter being measured. The microchip(90) is positioned within the housing(52) and operatively communicates with the membrane(56) for transmitting a signal indicative of the parameter. The microchip(90) further includes an array(92) of photoelectric cells(95) for use with an LED(Light Emitting Diode)(100) for transmitting light at the photoelectric cells(95).
Patent KR-20030049898-A (KR)
Title: Development apparatus for electric-photographic printer
Inventor: LEE GI YEONG
IPC: G03G15/08
Filed: 2001-12-17
Abstract: PURPOSE: A separation type developing device of an electrophotographic image forming apparatus is provided to easily maintain a predetermined nip between a developing roller and an OPC drum, and prevent damage on the developing roller and the OPC drum by removing interference between the developing roller and the OPC drum in mounting a developer unit. CONSTITUTION: An OPC(Organic Photo Conductor) unit(110) is detachably installed at a frame(100) and an OPC drum(111) is assembled with the OPC unit. A developer unit(120) is installed rotatively to the frame and has one side assembled with a developing roller(121) to be exposed. A rotating element rotates the developer unit to the frame, transmits motive power to the developing roller, and is attached in an axial direction of the developing roller. The developing roller presses the OPC drum due to a rotary torque by the developer unit.
Patent KR-20020050164-A (KR)
Inventor: HEIDENFELDER THOMAS
IPC: A61K8/58
Filed: 2001-12-19
Abstract: PURPOSE: A sunscreen mixture comprising 2,2'-p-phenylenebis (3,1-benzoxazin-4-one) as an essential component, together with conventional materials absorbing an ultraviolet-A area is provided, which is easily soluble in cosmetic oil to be easily included in cosmetics and the product prepared by using the sunscreen mixture imparts excellent feel to the skin. CONSTITUTION: The sunscreen mixture comprises A) an effective amount of a compound of formula 1 and B) an effective amount of one or more compounds selected from the group consisting of zinc oxide, titanium dioxide and the compounds of formula 2, 3, 4, 5 or the like which are suitable as photostable UV filters in cosmetic and pharmaceutical compositions for protecting the human skin or human hair against sun rays, optionally together with other conventional UV absorbing compounds.
Patent KR-20030052531-A (KR)
Title: Method for manufacturing semiconductor laser diode
Inventor: HWANG JONG SEUNG
IPC: H01S5/227
Filed: 2001-12-21
Abstract: PURPOSE: A method for fabricating a semiconductor laser diode is provided to improve an electrical characteristic by growing smoothly a current barrier layer. CONSTITUTION: An anti-etching layer, a clad layer, the first cap layer, and a dielectric layer are formed on a semiconductor substrate(35) including an active layer. The first photoresist is coated on the dielectric layer. The second photoresist is coated on the first photoresist. A dielectric layer pattern is formed by using the second photoresist as a mask and removing the dielectric layer. A ridge structure is formed on the anti-etching layer by using the second photoresist as the mask and removing the first cap layer and the clad layer. The first photoresist layer is removed and a current barrier layer(60) is grown on the anti-etching layer. The dielectric layer pattern is removed and the second cap layer is formed on the current barrier layer the first cap layer. A plurality of metal layers are formed on an upper portion of the second cap layer and a lower portion of the semiconductor substrate.