baber/WOPTO huggingface dataset:
Patent KR-20020066031-A (KR)
Title: Portable phone having bluetooth module of using a touch screen panel as wireless mouse and implementing method thereof
Inventor: JANG GI TAE
IPC: H04Q9/00
Filed: 2001-02-08
Abstract: PURPOSE: A mobile communication terminal using a TSP(Touch Screen Panel) as a wireless mouse and an embodying method therefor are provided to remotely control the movement of a mouse pointer indicated on a display unit of a computer/TV using the mobile communication terminal which installs a Bluetooth module. CONSTITUTION: A mobile communication terminal(1) has a Bluetooth module(20) and a TSP(13), and transmits a mouse pointer control signal for remotely controlling a mouse pointer on a display unit(44) of a computer/TV(2) through the Bluetooth module(20). The computer/TV(2) has a Bluetooth module(30), receives the mouse pointer control signal transmitted from the mobile communication terminal(1), and moves the mouse pointer on the display unit(44) according to the mouse pointer control signal. The computer/TV(2) selects a desired item, and displays a menu.
Patent KR-20010078800-A (KR)
Title: Conductive Paste and Ceramic Electronic Device Using the Same
Inventor: HAMADA KUNIHIKO
IPC: H01B1/16
Filed: 2001-02-09
Abstract: PURPOSE: An electrically conductive paste and ceramic electronic component is provided to secure the strength of connection between an external electrode and a ceramic element assembly and an adhesion of metal plating, and prevent an adhesion among electronic components. CONSTITUTION: In an electrically conductive paste and ceramic electronic component an electrically conductive powder including Ag, glass powder, and an organic vehicle are included, and substantially, the alkaline earth metals and lead are not contained. In the glass powder, alkaline metal oxide, boron oxide, silicon dioxide, zinc oxide, and aluminum oxide are included and when each of them are expressed as M2O (M is at least one of the kinds selected from among Li, Na, K, Rb, Cs, and Fr), B2O3, SiO2, ZnO, and Al2O3, the range with respect to a glass composition of 100 weight % are in the range 5 <= M2O <= 12, 35 <= B2O3 <= 45, 10 <= SiO2 <= 20, 35 <= ZnO <= 45, and 1 <= Al2O3 <= 5 (in weight %).
Patent KR-20020066507-A (KR)
Title: Bio-artificial Liver System Employing Anti-biotics
Inventor: KIM YANG IL
IPC: A61F2/02
Filed: 2001-02-12
Abstract: PURPOSE: An artificial liver system using an antibiotic is provided to achieve an artificial liver capable of effectively performing functions similar with the real liver of the human body and being connected to an external circulation system of an animal, thus widening the range of utilization thereof. CONSTITUTION: The artificial liver system using an antibiotic is comprised of an inflow bead layer charged with crystal beads; a liver cell layer located adjacent to the top of the bead layer and charged with gel bead type liver cells having a reinforced mechanical strength and cultivated with the antibiotic; and an outflow bead layer located adjacent to the top of the liver cell layer and charged with crystal beads; and a water jacket wrapping the layers as stated above.
Patent KR-20010110078-A (KR)
Title: 차량용 조명기구
IPC: F21V7/00
Filed: 2001-02-27
Abstract: 종래의 차량용 조명기구의 구성에서는, 사격형, 원형, 타원형 등 정면 형상밖에 제공되지 않아, 다양화된 자동차 디자인에 대응시키에 곤란한 문제점이 있었다. 
     본 발명의 차량용 조명기구(1)은 포물면계, 타원면계, 포물면계와 타원면계를 조합한 제1계열 반사면(3)과, 광원(2)을 제1초점으로 하고, 제2초점을 제1계열 반사면과는 상방 또는 하방으로 떨어진 위치에 배치하는 타원면계의 집광용 반사면(51)과, 집광용 반사면(51)의 제2초점의 근방에 초점을 갖는 포물면계의 투광용 반사면(52)으로 이루어진 제2계열 반사면(5)로 구성함으로써, 대략 T자형, L자형 등 종래에는 없는 형상의 차량용 조명기구를 제공하여 상기 문제점을 해결한다.
Patent KR-20020069964-A (KR)
Title: Method for searching telephone number according to usage frequency in portable telephone
Inventor: LEE SEUNG BEOM
IPC: H04B1/38
Filed: 2001-02-28
Abstract: PURPOSE: A method for searching for a telephone number according to the frequency of use in a portable phone is provided to search for a telephone number through the minimum key operation. CONSTITUTION: A phone book database is stored in a specific area of a memory in a portable phone. A plurality of records constitute the phone book database. A record is composed of a storage address, the user name of a telephone number stored in the storage address, the stored telephone number, a caller identification corresponding to the telephone number, and receiving information corresponding to the telephone number.
Patent KR-20020071562-A (KR)
Title: FeRAM capable of connecting bottom electrode to storage node and method for forming the same
Inventor: OH SANG HYEON
IPC: H01L21/02
Filed: 2001-03-07
Abstract: PURPOSE: A ferroelectric memory device capable of connecting a lower electrode of a capacitor with a storage node and a manufacturing method thereof are provided to improve the integration degree of a device by connecting a lower electrode of a capacitor with a storage node. CONSTITUTION: A ferroelectric memory device comprises a semiconductor substrate(30), a gate electrode(33) formed on a defined portion of the semiconductor substrate(30) and dopant doped regions(34) formed on both sides of the gate electrode(33). The ferroelectric memory device further includes a metal diffusion protection layer(37), a capacitor lower electrode(38) connected with one dopant doped region(34) through the diffusion protection layer(37) and an oxygen diffusion protection layer(39) formed on a defined portion of the lower electrode(38). The ferroelectric memory device further includes a ferroelectric layer(40) formed on the lower electrode(38) and the oxygen diffusion protection layer(39) and a capacitor upper electrode(41) formed on the ferroelectric layer(40).
Patent KR-20020074246-A (KR)
Title: System for jointing digital literary works against unlawful reproduction through communication network and method for there of
Inventor: LEE CHANG YOUNG
IPC: G06Q30/00
Filed: 2001-03-19
Abstract: PURPOSE: A system and a method for sharing digital contents against illegal copies on the communication are provided to share the digital contents for the PR(Public Relations), the deteriorated digital contents, and the encrypted digital contents in order to prevent distribution of the illegal copies having an original quality through a P2P(Peer-to-Peer) web. CONSTITUTION: A main server(10) searches digital contents shared through the P2P web. The main server(10) discriminates that a discriminator is included in the searched digital contents. The main server(10) decides the digital contents having the discriminator as the target digital contents to be shared. The main server(10) generates the connection information of the P2P web. Subsidiary servers(20-1¯20-n) receive the information of the target digital contents and the connection information by connecting to the main server(10), and share the target digital contents. A P2P list providing server(100) provides the list information of the P2P web, forms the P2P web on an information network(300), and shares the digital contents for subscribers. User terminals(200-1¯200-n) connect to the P2P web via P2P relay servers(110-1¯110-n) and exchange the digital contents with each other through the P2P web.
Patent KR-20020076075-A (KR)
Title: Apparatus for indentation test, method for measuring data of indentation test and mechanical properties using it, and record medium saving method for measuring mechanical properties
Inventor: CHOI YEOL
IPC: G01N3/08
Filed: 2001-03-27
Abstract: PURPOSE: An indentation testing apparatus, data measurement method, mechanical properties measurement method and record medium is provided to allow the indentation testing machine to be easily attached to a structure by minimizing volume of the indentation testing machine, while shortening testing time. CONSTITUTION: An indentation testing machine comprises a load generating unit(110) having a motor(111) for generating load to be applied to a material, and a decelerator(112); a load transmission unit for converting the rotating force generated from the load generating unit into a vertical load; a load sensor(123) mounted to the load transmission unit, and which continuously measures changes of load; a connection shaft and an indenter holder(125) connected to an end of the load transmission unit, and which move along the axis same with the load sensor; an indenter(127) exposed from an end of the indenter holder, and which substantially applies a contact load to the material; and a displacement sensor for continuously measuring changes of indentation depth.
Patent KR-20010095277-A (KR)
Title: Nonaqueous electrolyte battery and nonaqueous electrolyte solution
Inventor: IWAMOTO KAZUYA
IPC: H01M4/587
Filed: 2001-04-03
Abstract: PURPOSE: To provide a nonaqueous electrolyte battery that is superior in high- temperature preservation characteristics. CONSTITUTION: In the nonaqueous electrolyte battery having a positive electrolyte, a negative electrolyte and a nonaqueous electrolyte, a compound containing at least B(boron) and Si(silicon) is contained inside the battery.
Patent KR-20020005400-A (KR)
Title: Driving method and driving circuit for display device
Inventor: FUJIOKA MAKOTO
IPC: G09G3/36
Filed: 2001-04-10
Abstract: PURPOSE: A method and a circuit for driving a display device are provided to perform an arbitrary partial display at an arbitrary position without changing the constitution of a display panel. CONSTITUTION: A liquid crystal display(LCD) device provided with pixels having a matrix with n rows and m columns or the like, includes an LCD panel(200) made by inserting a liquid crystal material between a pair of substrates, a driving circuit(100) for driving the LCD panel(200), a power supplying circuit(300) for applying a power to the LCD panel(200) and the driving circuit(100). The LCD panel(200) is provided with a thin film transistor in each pixel as a switching device, each of the thin film transistors is controlled through a data line extending in a column direction of the pixels. The driving circuit(100) includes a latch circuit(101) for latching an RGB digital data supplied from thereto, a digital-to-analog(D/A) converter(102) for converting the latched data into an analog data, an amplifier(104) for amplifying the converted analog data and for supplying the amplified analog data to H driver(220) of the LCD panel(200) as R, G, B analog data.
Patent KR-20020078864-A (KR)
Title: Repulsion device for steering system
Inventor: BYUN JONG SIK
IPC: B62D5/22
Filed: 2001-04-10
Abstract: PURPOSE: A device for reaction force of a steering system is provided to generate torsion torque by integrally forming a protrusion in the end of a pinion and a groove in a pinion housing with simple structure. CONSTITUTION: A reaction force apparatus of a steering system is composed of an input shaft receiving rotational force from a steering wheel; a pinion body(14) connecting to the input shaft, and forming a pinion gear in the outer periphery; a pinion housing(21) having an installation hole inserting the pinion gear; a reaction force protrusion(16) protruded in the end of the pinion body inserted to the pinion housing; and a reaction force groove(26) inserting the reaction force protrusion, and forming rotational clearance. Torsion torque is generated by forming the protrusion in the end of the pinion body and the groove in the pinion housing with simple structure.
Patent KR-20010069598-A (KR)
Title: Auto dust cap holding machine of oil filter
Inventor: KO SAENG GON
IPC: B21D51/16
Filed: 2001-04-20
Abstract: PURPOSE: An automatic dust cap holding machine of an oil filter is provided to improve productivity by supplying an apparatus capable of simultaneously punching a dust cap and separating the punched dust cap, and supply a punching apparatus accurately carrying out punching of the dust cap while keeping durability by improving the structure of the lower dies. CONSTITUTION: The automatic dust cap holding machine (10) comprises a punching apparatus (100) forming a dust cap by punching a laterally proceeding dust cap film when a conveyor system is stopped; a conveyor system (200) which is installed at the lower side of the punching apparatus and repeats advance and stop in a certain time difference; a conveyor driving part (300) comprising of a main driving part (310), a roller, a first cam link apparatus (320) and a second cam link apparatus (330), wherein the main driving part consists a belt pulley consistently rotated by a driving motor, a main axis integrated with the belt pulley and a rotor arm, the roller is rotated along the curve surface of a fixed cam by a guider, the first cam link apparatus controls the rollers so that advancing and stopping movements are carried out by a connecting bar linked with a connecting pin to which the roller is mounted, and the second cam link apparatus which is installed at other side that is opposite to the first cam link apparatus and converts rotational movement of the motor into vertical and horizontal movements; a robot arm (400) putting the oil filter on the upper part of the dust cap; and a hot air blowing tunnel (500) through which the dust cap placed under the oil filter passes and contracts the dust cap so as to prevent foreign materials from being penetrated.
Patent KR-20020082720-A (KR)
Title: Apparatus for controlling a device clock on connected peripheral component interconnect bus
Inventor: OH JANG GEUN
IPC: G06F1/32
Filed: 2001-04-25
Abstract: PURPOSE: A device for controlling A device clock connected to a PCI bus is provided to prevent a clock from being applied to a device which is not operated unnecessarily by sensing operations status of each device connected to a PCI bus in a mobile computer or a PC and selectively applying an operation clock to devices which are currently operated for operating the devices. CONSTITUTION: A device monitor logic(160a) included in a south bridge(160) monitors operation states of devices connected to a PCI bus. In the case that states of all devices connected to the PCI bus are operation stop states, the device monitor logic(160a) outputs one-bit control signal(PCI_STP) for preventing an operation clock for a device operation from being applied. Also, the device monitor logic(160a) transmits data corresponded to the sensing result, that is, sensing data for informing operation states with respect to various kinds of devices to a clock generating unit(150). An internal clock generator(150a) generates a reference clock of a predetermined frequency. A clock modulation and selection output unit(150b) modulates and selectively outputs a clock being generated from the internal clock generator(150a) into operation clocks of different frequencies necessary for operating the devices connected to the PCI bus. A control signal generator(150c) outputs device control data of a predetermined bit for controlling an operation of the clock modulation and selection output unit(150b) in accordance with sensing data being received from the device monitor logic(160a).
Patent KR-20020026133-A (KR)
Title: System and method for searching a web site having an english-based domain name mapped to another language-based domain name by employing a web browser
Inventor: LEE SOO SUNG
IPC: G06F17/30
Filed: 2001-04-27
Abstract: PURPOSE: A system and method for searching a web site is provided to effectively and easily access a web site or a web page by using databases which store native-based domain names, key words and English-based domain names mapped to the native-based domain names and the key words. CONSTITUTION: A system(100) is equipped with client computers(110, 120), an Internet network(130), a middle server computer(140) and a target server computer(150). The client computers(110,120) are respectively equipped with a conversion module(114) and a web browser screen(116). The web browser(122) includes a conversion module(124) and a web browser screen(126). The conversion modules(114,124) converts one language-based keyboard into the other language-based keyboard. The middle server computer(140) is equipped with a middle web site(142), a screen keyboard module(145), web site searching modules(146,147), a database(148) and a conversion module(149). The middle server computer(140) searches the target server computer(150) or a target web site(152) included in the target server computer(150). After the client computer(110,120) connects to the middle server computer(140), the middle server computer(140) can provides homepages to the client computer(110,120).
Patent KR-20020088697-A (KR)
Title: Diffused reflection used signboard
Inventor: KIM HOON
IPC: G09F13/16
Filed: 2001-05-19
Abstract: PURPOSE: Provided is a bill board using scattered reflection by engraving letters or pictures in V shape from one side of a transparent resin toward inside and reflecting the light from one side of the transparent resin. CONSTITUTION: The bill board comprises: a transparent resin material(1) coated with scratch free layer, the aluminum coated layer and a protective layer; letters or pictures engraved in reverse phase from the transparent resin material(1) and the aluminium coating layer so that the cutting surface is V form; a lighting device(10) with the lighting apparatus inside which is fixed to one side of the transparent resin material(1) and lighting into the interior of the transparent resin material(1) and a color sheet(20) which changes the color of the light from the lighting device(10) and sends the changed color light into the interior of the transparent resin material(1).
Patent KR-20010070654-A (KR)
Title: Jumping athletic shoes
Inventor: KIM HYUNG BAE
IPC: A63B25/10
Filed: 2001-05-29
Abstract: PURPOSE: Provided is shoe for jump which places a support member to receive elastic power of a spring in the bottom of the shoe so that they help people to jump high and run at a distance. CONSTITUTION: The shoe for jump comprises the parts of: a bottom member(1) which is fixed in the bottom of the shoe with including four support pieces(3, 5); a link member(8, 10, 11) which is bound with the support pieces to be rotated; a support member(14) which connects other edge part of the link member bound in the support piece to be rotated and touches with surface; and a fold spring which gives power to the link member for pushing the bottom member and the support member.
Patent KR-20020091472-A (KR)
Title: Apparatus for improving engine efficiency through voltage stabilization of car battery and the method thereof
Inventor: CHUN YOON SOO
IPC: H02J7/00
Filed: 2001-05-30
Abstract: PURPOSE: An apparatus and a method for improving the engine efficiency through the voltage stability of a vehicle battery are provided to improve the charging/discharging efficiency of the vehicle battery by supplying regular voltage and current to the vehicle battery according to the change of voltage and temperature. CONSTITUTION: A voltage regulator(10) receives the power from a cigarette jack connected to a battery to regulate and stabilize it. A volume unit(20) controls minutely charging/discharging states in condition suitable to the movement of vehicle. A control unit(40) controls minutely a control signal of PWM(Pulse Width Modulation) for applying stable voltage and current to the vehicle battery. A driving switching unit(50) and a pulse output driving unit(60) output the control signal of the PWM to the vehicle battery to stabilize the charging/discharging states of the vehicle battery. A voltage display unit(70) displays the voltage state of the vehicle battery checked by the control unit(40) so that a driver recognizes the voltage state.
Patent KR-20010079061-A (KR)
Title: Optimization Method of Variable Temperature Control of Greenhouse Facilities using Stepless Variable Set-point Generator referred to Insolation Amount Estimation
Inventor: HAN HONG SEOK
IPC: A01G9/24
Filed: 2001-06-11
Abstract: PURPOSE: A method for maintaining optimum temperature necessary for the growth of a plant and saving energy by changing the set temperature and time of a variable temperature control system of a green house steplessly in proportion to insolation is provided, which can control the growth of the crops under optimum conditions and saves energy. CONSTITUTION: The method for optimization of variable temperature is achieved by using a temperature control system of a green house for cultivating vegetable and fruit, which contains a device for measuring insolation, a temperature setting device, a variable temperature controller and a controller including a curtain and air conditioning apparatus for controlling temperature by the control amount of the variable temperature controller.
Patent KR-20010113017-A (KR)
IPC: G02F1/13357
Filed: 2001-06-15
Abstract: 출력 신호에 따른 광을 화소에 조사하는 냉음극관의 발광 휘도가, 1프레임 시간마다, 그 상승 부근에서 서서히 증가하고, 하강 부근에서 서서히 감소한다. 냉음극관은, 광의 3원색 중의 1색의 형광체만 봉입하고, 1프레임 시간마다 일정 소등 또는 감광 기간을 갖는다. 확산판과 반사판 사이에 각 발광 영역을 분리하는 구획판을 제공하고, 각 냉음극관의 조명광은 다른 냉음극관이 조명하는 표시 소자에는 닿지 않도록 한다. 각 표시 소자의 조명을, 1프레임 시간마다, 통상의 점등 상태와 감광 상태 사이에서 변화시킨다. 1프레임 시간내에 냉음극관은 2개 이상의 소등 기간을 갖고, 냉음극관의 발광 휘도를 1프레임 시간마다 변화시킨다. 그 결과, 조명부의 발광체의 내구 수명의 저하를 억제하고, 발광체의 휘도 저하를 경감하고, 또한, 고속 동화상에 있어서도 양호한 표시 품위를 얻을 수 있다.
Patent KR-20030002524-A (KR)
Title: Forming method for capacitor of semiconductor device
Inventor: BAEK UN SEOK
IPC: H01L27/108
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to guarantee sufficient capacitance necessary for high integration of the semiconductor device by forming a dual cylindrical capacitor. CONSTITUTION: A lower insulation layer(45) having a storage electrode contact plug(43) is formed on a semiconductor substrate(41). The first polycrystalline silicon layer(47) connected to the contact plug is formed. The first sacrificial oxide layer is formed on the resultant structure. The first sacrificial oxide layer is etched by a photolithography process using a storage electrode mask. The second polycrystalline silicon layer(55) and the second sacrificial oxide layer are formed on the resultant structure. The second sacrificial oxide layer is anisotropically etched to form the second sacrificial oxide layer spacer on the sidewall of the second polycrystalline silicon layer. The third polycrystalline silicon layer(59) is formed on the resultant structure. The third polycrystalline silicon layer is anisotropically etched to expose the first and second sacrificial oxide layers. The first and second sacrificial oxide layers are eliminated to form a dual cylindrical storage electrode.
Patent KR-20030003541-A (KR)
Title: Alignment system of semiconductor exposure apparatus
Inventor: SEO IN SU
IPC: G03F9/00
Filed: 2001-07-03
Abstract: PURPOSE: An alignment system of a semiconductor stepper is provided to detect an aligning state of a reticle and an aligning state of a wafer by using an alignment device for detecting the aligning state between the reticle and the wafer. CONSTITUTION: A light source(20) is used for emitting a beam(370). The beam(370) passes through a beam transfer portion(30). The beam(370) is divided into two beams by a beam splitter(120) of the beam transfer portion(30). The beams are reflected to a wafer by a prism(350). The beams are reflected by the first alignment mark(110) and a center point of a wafer loaded on a wafer stage. The reflected beams pass through a projection lens(60). The beams pass through reticle alignment marks(90) located on a reticle(70) through the projection lens(60). The beams passes through an alignment detection portion(80). The beams are divided into four beams by the alignment marks(90). The incident beams of the alignment detection portion(80) are reflected by a prism(350). The reflected beams are divided by the beam splitter(120). One beam of the divided beams is transmitted to a monitor(170). The remaining beams pass through four holes of a diaphragm(130). The beams pass through a modulator(140) and an analyzer(150). A quadrant light sensor(160) detects the beams.