baber/WOPTO huggingface dataset:
Patent KR-20010006921-A (KR)
Title: Band gap reference circuit
Inventor: KURIHARA KAZUO
IPC: H01L21/8222
Filed: 2000-03-30
Abstract: PURPOSE: To obtain desired constant voltage with high accuracy without drastically increasing the number of elements. CONSTITUTION: Voltage between a base and an emitter of a transistor 22 becomes equal to voltage between a base and an emitter of a transistor 19 since current of 2I flows through two NPNs which are connected in parallel. This voltage is defined as Vbe 1. When a resistance value of a resistor 28 is defined as Re, a resistance value of resistors 29 and 30 is defined as 2R and emitter voltage of a transistor 23 is defined as Vo', the voltage Vo' is expressed as an equation:Vo'=2 Vbe 1+2(R/Re).1n(n).Vt. Namely, voltage with a value twice as the voltage Vo is outputted by adding a value obtained by overlapping voltage between base and emitter of two transistors to thermal voltage obtained by multiplying a coefficient in proportion to the number (two) of transistors.
Patent KR-20010090970-A (KR)
Title: Method for verifying defect management area information of disc and test apparatus for performing the same
Inventor: JUNG HYEON GWON
IPC: G11B19/00
Filed: 2000-04-08
Abstract: PURPOSE: A method for detecting defect management area information of a disc and a test apparatus for performing the same are provided to verify whether defect management area information is normally generated and updated when a supplementary spare area expansion mode is operated through a disc recorder/player. CONSTITUTION: A C-1 disc(201) is a disc having only physical defects to test a disc driving unit capable of recording/playing information on a rewritable disc. A DMA mirror file providing part(203) includes primary defect list and secondary defect list information and provides a DMA mirror file which is test reference information satisfying a condition where a supplementary spare area is not full. A reference disc driving unit(205) is a disc driving apparatus which is modified to test an apparatus capable of recording/playing information on the disc. A C-3 disc(207) is a disc satisfying a DVD-RAM condition of a phase change recording method and having 4.7GB. A unit(209) for driving a disc to be tested is a disc recorder/player capable of recording/playing information on a rewritable disc. A verifier(215) verifies a C-3 disc DMA mirror file(213) by using predicted reference information. After a spare area of the disc to be tested is expanded, test information is generated form the disc for test. The predicted reference information and the test information are compared to provide verification result with respect to the test information.
Patent KR-20010095920-A (KR)
Title: A finger insertion ring mause
Inventor: KIM JAE YUN
IPC: G06F3/0354
Filed: 2000-04-12
Abstract: PURPOSE: A finger inserting-type ring mouse is provided to improve the efficiency of work and to minimize an active space where the mouse moves by using the mouse with only minimum movement and by reducing the volume of the ring mouse into compact size. CONSTITUTION: A button(2) is formed on a projected front end in a mouse body(1). A finger insert groove is formed on an upper limit surface of the mouse body(1). An unevenness groove path is formed on the rear of the mouse body(1). A fixing band(7) is fixed on one side part as a body with a female buckle fastener for fixing on front end so as to operate it with a fixing pin and winds a support pin of other side. And then the fixing band(7) is made by coupling as a body on a mail buckle fastener for fixing adhere to the mouse body(1).
Patent KR-20010085172-A (KR)
Title: Communication terminal, personal data transmitting system and method for transmitting data using the same
Inventor: RHEE SOO WON
IPC: H04W92/08
Filed: 2000-05-08
Abstract: PURPOSE: A communication terminal and a system and a method for transmitting and receiving personal information using the same are provided to offer the convenience of a user by connecting a personal information card with a communication terminal to read personal information or electrically connecting a personal computer and a portable terminal to receive personal information. CONSTITUTION: The first data transceiving unit(213a) reads personal information data when a wireless communication terminal(200) is approached to a personal computer or the wireless communication terminal(200) and a wireless communication terminal are located to be adjacent each other. A control unit(215) controls an entire operation of the terminal communication terminal(200). A memory(217) stores the personal information data read from the first data transceiving unit(213a). Information output units(219,221) output the personal information data read from the first data transceiving unit(213a). A signal processing unit(223) processes the personal information data read from the first data transceiving unit(213a) and data transmitted from a wireless repeating server. The second data transceiving unit(225) transmits the processed data to the wireless repeating server according to the signal of the control unit(215) and receives various data from a web server. An operating unit(227) inputs information or searches information.
Patent KR-20010104578-A (KR)
Inventor: HAN GWAN YEONG
Filed: 2000-05-15
Abstract: 외부 광원의 빛을 반사하는 반사판에 야광 물질을 코팅하여 이 야광 물질을 보조 광원으로 사용함으로써, 저전력 구동이 가능하며 배터리 사용 시간을 연장할 수 있는 반사형 액정 표시 소자에 관한 것으로, 본 발명의 소자는, 소정의 간격을 사이에 두고 배치되는 전면 및 후면 기판과; 상기 기판의 내측면에 각각 형성되는 교차 전극과; 상기 교차 전극에 인가되는 전압 변화에 따라 배열 방향을 달리하도록 상기 기판 사이에 주입되는 액정과; 상기 외부 광원을 반사하는 반사판과; 상기 반사판의 어느 일면에 제공되는 발광막과; 상기 전면 기판의 전면에 배치되며, 상기 후면 기판측으로부터의 광을 편광시키는 편광판;을 포함한다. 이로써, 야간 또는 어두운 실내에서도 야광 물질에서 발생되는 빛으로 인해 소자에서 구현되는 화상의 인식이 가능하게 된다.
Patent KR-20010105907-A (KR)
Title: Process for prevention of melting-adhesion occured in manufacturing artificial light weight aggregate
Inventor: HONG JIN UI
IPC: C04B18/00
Filed: 2000-05-19
Abstract: Cefdinir in the form of a salt with dicyclohexylamine, a process for its production and its use in the purification of impure cefdinir.
Patent KR-20000050207-A (KR)
Inventor: HAN JAE KEUN
IPC: G06F15/16
Filed: 2000-05-25
Abstract: PURPOSE: A method for progressing a chatting system based on a network is provided to perform an auction for a successful bid of an offering person with supplied money, after supplying a predetermined limit of cyber money to bidders. CONSTITUTION: A method for progressing a chatting system based on a network, comprises the steps as follows. Many bidders and offering persons connects with a chatting web server where an auction system is added through a network, and applicants for auction inputs their profiles. Many bidders select a specific offering person based on the profiles of many offering persons, which are inputted to be read on a chatting web server. Auction is performed on a chatting web server, while many bidders respectively present possessed cyber money as a bidding price, and a bidder representing a highest bidding price is made a success bid. A secret chatting room is set up between the bidder made a successful bid and a corresponding offering person.
Patent KR-20010113120-A (KR)
Inventor: LIM SONG JO
IPC: B29D35/00
Filed: 2000-06-16
Abstract: 본 발명은 유도가열 방식에 의한 급속 균일가열에 의해 이브에이 재질의 신발중창을 가열함으로써 제작시간단축으로 인한 생산성향상을 도모한 유도가열을 이용한 이브에이재질의 신발중창 제조방법 및 그 장치에 관한 것으로, .상기의 목적을 달성하기 위한 본 발명은, 발포성형된 미완성의 이브이에이 재질의 미드솔재료를 가열,가압 및 냉각하여 이브이에이 미드솔을 제조하는데 있어서, 발포팽창된 이브이에이 미드솔재료(32)가 삽입된 금속재질의 중간금형(30)을 위치시키는 과정과; 상기 중간금형의 외부를 통해 유도코일(20)에 의한 교류에 의한 전자기장 형성되고, 상기 전자기장에 의해 중간금형(30)의 발열에 의한 미드솔재료(32)를 가열,팽창시키는 과정; 그리고상기 이브이에이 미드솔재료(32)가 가열, 팽창된 중간금형(30)을 가압과 동시 냉각시키는 과정으로 이루어져; 유도코일에서 제공되는 유도전류에 의해 형성되는 전자기장에 의한 금형 자체의 발열로 급속가열이 이루어지는 이브에이재질의 신발중창 제조방법을 제공하는데 그 기술적 요지가 있다.  따라서 유도가열에 의해 급속가열이 이루어지므로 미드솔 제작생산성이 향상되는 잇점이 있다.
Patent KR-20010114054-A (KR)
Inventor: KIM GYEONG MIN
IPC: H01L27/108
Filed: 2000-06-20
Abstract: 본 발명은 커패시터 제조 방법에 관한 것으로, 하부 전극 및 상부 전극을 폴리실리콘으로 형성하고 유전체막을 Ta 2 O 5 으로 형성하는 커패시터 제조 공정에서, Ta 2 O 5 에 TiO 2 를 도핑시켜 Ta 2 O 5 -TiO 2 유전체막을 형성하므로 충분한 정전 용량을 확보하면서, 폴리실리콘 상부 전극을 형성하기 전에 알루미늄 산화막(Al 2 O 3 )을 형성하여 폴리실리콘 상부 전극과 유전체막과의 반응을 억제하므로써, 커패시터의 전기적 특성을 개선시킬 수 있는 커패시터 제조 방법이 개시된다.
Patent KR-20020001098-A (KR)
Inventor: PARK JI SIK
IPC: G06F1/26
Filed: 2000-06-26
Abstract: PURPOSE: An adaptor for a notebook computer is provided to improve portable efficiency of the adaptor and prevent input or output cable breaking of the adaptor. CONSTITUTION: Insertion holes(1) are formed at both sides of a main body of an adaptor(50). An output cable(3) is detachably connected to an output connector(2) to be connected to and separated from a circuit board electrically through the insertion holes(1). The output cable(3) is manufactured separately with the main body(50), and the output connector(2) is inserted into the insertion hole when the output cable is used, so that the output cable(3) is electrically connected to the output connector(2) installed at the circuit board, thereby easily carrying the output cable(3) without being wound on the adaptor. An input cable(4) is intermittently connected with an input connector(5). In case of putting the adaptor, the output and input cables(3,4) are separated from the main body of the adaptor(50) by being wound separately with the main body of the adaptor(50).
Patent KR-20020003028-A (KR)
Title: Method for making an soi metal oxide fet
Inventor: OH JEONG HUI
IPC: H01L29/786
Filed: 2000-06-30
Abstract: PURPOSE: A method for fabricating an FD(Fully Depleted) SOI(Silicon On Insulator) MOSFET(Metal-Oxide Semiconductor Field-Effect Transistor) is provided to improve a thickness change of layer and an inner pressure characteristic in an FD SOI MOSFET using a recess channel. CONSTITUTION: A part of a recess channel formation portion is formed on an SOI substrate(10) by performing a photo-etch process. A channel profile is formed by performing a channel implantation process. A channel is formed to be thinner than a source/drain region by performing an etch process. A dummy spacer is formed. A length of the channel is handled by using the dummy spacer. Ions are implanted into a space between the dummy spacer and the channel. The dummy spacer is removed and the ions are implanted into an LDD(Lightly Doped Drain). A spacer(100) is formed and the ions are implanted into the source/drain region. A metal electrode is formed.
Patent KR-20020006903-A (KR)
Title: Brake control method of Agitator type Washing machine
Inventor: JUNG HAE DEOK
IPC: D06F33/00
Filed: 2000-07-14
Abstract: PURPOSE: A method for controlling a brake in an agitator washer is provided to stop a washing tub by sequentially controlling rotational speed of a driving motor and frictional, and to improve endurance of the washer. CONSTITUTION: An agitator washer comprises a storing tub(12); a washing tub(14) washing and dehydrating by inserting laundry into the storing tub; an agitating bar(16) rotationally mounted in the washing tub; a transmission controlling rotation of upper and lower agitator shaft(33) and a spin shaft(35) to rotate the washing tub and the agitating bar; a driving motor(20) supplying driving force into the shaft through the transmission; a clutch device(40) rotating the lower agitator shaft and a gear box(32) by combining or separating according to rotational direction of the driving motor through a one way spring; a bake disk(60) mounted on a lower portion of the gear box; a brake frictional unit(62) formed on an upper side of a frame of a suspension unit; and a position controlling device controlling separating/attaching state between the brake disk and the brake frictional unit.
Patent KR-20020007102-A (KR)
Title: Signal cable controlled apparatus provided at under of moniter
Inventor: KIM MOON CHEOL
IPC: G06F1/16
Filed: 2000-07-15
Abstract: PURPOSE: A signal line controller formed at the lower part of a monitor is provided for a user to control on/off of a necessary signal frequently by connecting various signal lines outputted from a computer body to the lower part of a computer monitor. CONSTITUTION: The signal line controller(101) consists of a side guide member(110) supporting the signal line controller, the first substrate guide member(130) formed inside the side guide member to install a substrate thereon, the second substrate guide member(132) arranged on the first substrate guide member to form a substrate, and an upper guide member(140) connected to a side of the side guide member with a hole for connecting each port. The upper guide member has plural through holes and includes a TV terminal(141) receiving a TV signal, a line-in terminal(142) for a line-in signal, a speaker terminal(143), a microphone terminal(144), an earphone terminal(145), a game terminal(146), a super-VHS(Video Home System) terminal(147), a USB(Universal Serial Bus) terminal(148), a keyboard terminal(149) and a mouse terminal(150). If a signal line of an earphone or a mouse is connected, additional signal lines connected to the signal line controller connect various terminals generally installed at the rear of the computer body.
Patent KR-20000059167-A (KR)
Inventor: MUN UI BAE
Filed: 2000-07-19
Abstract: PURPOSE: A method for displaying web page information is provided to induce visual curiosity by deviating from the stationary location on the web page and freely changing the location and altering the form for specified events, to not interfere with the display of other information, and to input actual voices or sound effects that explains the information. CONSTITUTION: A method for displaying web page information is composed of initiation, creation, input, and execution. A character selection operation is initiated(S10) and the additional changes for the character, such as voice input, is determined for controlling the character using the mouse(S20). Information display object using the flash is created and a layer that corresponds to the flash character's size is produced(S30). A layer is selected and the flash character is inputted to the appropriate layer(S40). When the input is completed, the flash character is included in the homepage's HTML code(S50). The procedure to control the specified layer's flash character's movement is executed(S60). The user operates the character by visiting the web site(S70).
Patent KR-20020008606-A (KR)
Title: Electronic name card exchanging service method
Inventor: KANG BYUNG JU
IPC: G06Q99/00
Filed: 2000-07-24
Abstract: PURPOSE: A method for exchanging an electronic business card is provided so that a user can conveniently utilize business card information by automatically renewing an electronic business card case or address list, when the user exchanges the electronic business card. CONSTITUTION: A user who receives an electronic business card informs a user who sends the electronic business card of his/her user identifier. When the users do not face each other, one user transmits his/her user identifier to the other user(S1). The user who sends the electronic business card accesses a server through a wireless Internet service by using a cellular phone, and demands the server to transmit his/her electronic business card to the user identifier of the other user(S2). The server copies the electronic business card, and adds it to an electronic business card case of the user who receives the electronic business card(S3). Thereafter, the server transmits business card contents to a cellular phone of the user who receives the electronic business card by using a short message service(S4). As a result, the user does not have to carry his/her business card. Moreover, the user can search the electronic business card case through the cellular phone.
Patent KR-20020009998-A (KR)
Title: System for managing data for estabilishing base station in radio network
Inventor: PARK HYEON JEONG
IPC: H04B17/40
Filed: 2000-07-28
Abstract: PURPOSE: A system for managing data for constructing a base station in a radio network is provided to store and retrieve the data for constructing the base station of the radio network. CONSTITUTION: A base station construction information database(100) manages base station construction data to a base station to be constructed in each cell. A base station candidate information database(150) manages simulation result data executed for obtaining the base station construction data in a certain area of the cell. A graphic retrieving unit outputs a retrieval graphic window for retrieving data managed in the base station construction information database(100) and the base station candidate information database(150) according to a certain control instruction, and outputs the data managed in the base station construction information database(100) and the base station candidate information database(150) corresponding to specific data inputted after outputting the retrieval graphic window to a graphic window.
Patent KR-20010082508-A (KR)
Title: Ultrasonic inspection device and ultrasonic probe
Inventor: TAKISHITA YOSHIHIKO
IPC: G10K11/30
Filed: 2000-07-29
Abstract: PURPOSE: An ultrasonic inspector is provided to evaluate the soundness of a surface layer of an object to be inspected with high accuracy up to the end part of the object irrespective of the thickness, the bottom state, the inside state or the like of base material. CONSTITUTION: An ultrasonic inspector consists of an ultrasonic scanning part(10) having an ultrasonic probe(1) for two-dimensionally scanning ultrasonic waves on the surface of an object via an ultrasonic medium; a drive part(20) for the ultrasonic scanning part; and a computing/processing part(30) controlling the ultrasonic scanning part via the drive part and inspecting the defect of a film formed on the surface of base material as the object. Angle-beam incident waves exciting leakage surface acoustic waves are transmitted to the object from the ultrasonic probe. The leakage waves from the object are received by the ultrasonic probe. When the close contact property of the ultrasonic probe with the object is good, the reception level of the leakage waves becomes small. When the close contact property is bad, the reception level of the leakage waves becomes large. The computing/processing part evaluates the close contact degree of a sprayed film with the base material from the reception level of the leakage waves.
Patent KR-20020010983-A (KR)
Title: An automotive suspension having a variable area type air spring
Inventor: SEO EUN SEOK
IPC: B60G11/26
Filed: 2000-07-31
Abstract: PURPOSE: An air spring of a suspension device having variable volume for a vehicle is provided to control a constant of the air spring by changing valid volume of a piston and to improve buffer performance against impact. CONSTITUTION: An air spring of a suspension device having variable volume in a vehicle comprises an air spring(4) absorbing vibration and impact from ground while supporting the vehicle; an axle(2) installed on a lower portion of a chassis frame(1) through a bracket(3); a piston(5) mounted between the bracket and the air spring; changing device expanding or contracting shape of the piston; a control switch expanding the piston by being arranged on a driver's seat; an actuator operated by the control switch by being mounted on the piston; and an expanding member surrounding the valid volume of the piston to change the volume. The control switch is composed by selecting a hard mode and a soft mode. The hard mode forms the piston by controlling the actuator. Moreover, the soft mode molds the piston by bending.
Patent KR-20020011547-A (KR)
Title: Method for increase and decrease sector of base station in code division multiple access mobile communication system
Inventor: PYO JAE IK
IPC: H04B7/155
Filed: 2000-08-02
Abstract: PURPOSE: A method of increasing and decreasing sectors of a BTS(Base Transceiver Station) in a CDMA(Code Division Multiple Access) mobile communications system is provided to control sector resources of each FA by increasing and decreasing the sectors through online without stopping services of the mobile communications system. CONSTITUTION: A BSM(Base Station Manager) generates an ESF(Extension Specification File) having sector increase/decrease information. The BSM transmits the ESF to a BSC(Base Station Controller). The BSC transmits the received ESF to a BTS(Base Transceiver Station). The BTS loaded with the ESF transmits an ESF-loading completion message to the BSC. The BSC transmits the ESF-loading completion message to the BSM. The BSM transmits a PLD(Program Loaded Data) update request signal to the BSC. The BSC transmits the PLD update request signal to the BTS. The BTS updates PLD according to the ESF, and transmits a PLD-update completion message to the BSC. The BSC updates the PLD according to the ESF, and transmits a PLD-update completion message to the BSM. The BSM updates the PLD according to the ESF.
Patent KR-20010067072-A (KR)
Inventor: HRYHORENKO EWHEN
IPC: H05B33/22
Filed: 2000-08-11
Abstract: PURPOSE: A method of manufacturing organic electroluminescence apparatus is provided to fabricate an organic EL device using an integral vapor deposition mask. CONSTITUTION: Anode electrodes are provided over a substrate in step 100. An adhesion layer is coated in a step 210. In step 220, a positive photoresist layer is coated. In step 230, the positive photoresist layer is exposed to patterned activating radiation which provides the pattern of pedestal strips. The pedestal strips are developed in step 240. In step 250, the pedestal strips are heated to a temperature which causes crosslinking of the pedestal strips. In process step 310, a crosslinking inhibition layer is coated. An image reversal photoresist layer is coated in process step 320. It is patternwise exposed to activating radiation in a process step 330. In step 332, the substrate is heated to cause the inhibition layer to produce a crosslinking inhibition agent and to diffuse the agent molecules a distance into the mask-forming photoresist layer while at the same time effecting the crosslinking of the patternwise exposed mask-forming regions. The image reversal photoresist layer is then exposed uniformly to activating radiation in step 335. In step 340, the mask-forming image reversal photoresist layer is developed to form the vapor deposition masks with undercut side surfaces. In a step 460 the EL-medium layer is formed by vapor deposition. In step 480, the cathode electrodes are formed over the EL-medium layer by vapor deposition.
Patent KR-20020013631-A (KR)
Title: Air shower for windows of vehicle
Inventor: CHOI SUNG PIL
IPC: B60S1/54
Filed: 2000-08-11
Abstract: PURPOSE: An air shower device for a window in a carrier is provided to remove snow or rain attached on a shield by injecting compressed air. CONSTITUTION: An air shower device for a shield of a carrier comprises a battery electrically connected to a compressor(200); an air injector engaged with the compressor; a switch applying power into the compressor; a housing(210) having a cylinder(212); a rotational shaft(220) rotationally installed on the housing; a motor(230) engaged to an end portion of the rotational shaft; a slant plate(240) mounted on a circumference of the rotational shaft; a piston(250) arranged on the slant plate by corresponding to the cylinder; and a compressed tank(260) interlocked with the cylinder. The air contained in the compressed tank is compressed and discharged to the air injector. Thereby, the air shower device for the shield of the carrier removes snow or rain attached on the shield by injecting the compressed air.