baber/WOPTO huggingface dataset:
Patent KR-20010074287-A (KR)
Title: A system and method for integrated management of saving point
Inventor: KIM HYOUNG SEOG
Filed: 2001-05-04
Abstract: PURPOSE: A system and method for integrally managing reserve points is provided to use/manage points such as a credit card using a virtual card by unifying points provided from various companies to the virtual card issued to a user and linking to a credit mechanism. CONSTITUTION: A Z-card server provides a homepage through the Internet, and a user having a user computer joins to a membership for receiving a Z-card(200). The Z-card server issues a Z-card to the member(201). The member knows well the number of the Z-card and buys a commodity by visiting to a shopping mall or a member store(202). The member pays a cost for the bought commodity by inputting the number of the Z-card(203). The member connects to homepage of various companies for collecting points and delivers the collected points to the Z-card(204). The shopping mall and the member store connect to the Z-card server, and pay the cost(205).
Patent KR-20020087503-A (KR)
Inventor: LEE JAE HYEOK
IPC: H03F1/32
Filed: 2001-05-10
Abstract: PURPOSE: A predistortion type digital linearizer and a gain control method thereof are provided which can obtain a signal of desired amplitude being output from a transmitter, by controlling a level of a digital input signal of a transmitter. CONSTITUTION: A gain control predistortion unit(300) controls a level of a digital input signal and distorts the digital input signal to have an opposite characteristics to a nonlinear distortion characteristics of a high power amplifier(30). An up converter(20) makes a radio frequency signal by performing a frequency upconversion of an output signal of the gain control predistortion unit. The high power amplifier performs a power amplification of the radio frequency signal being output from the up converter. A feedback unit(40) feeds back a signal being output from the high power amplifier and then performs a frequency downconversion of the signal. And an adaptation processing unit(400) controls the gain control predistortion unit adaptively, according to a digital signal of a baseband being output from the feedback unit and the delayed digital input signal and a desired output level.
Patent KR-20020088458-A (KR)
Title: Apparatus ror rubbing and method for rubbing using the same
Inventor: LEE JONG HO
IPC: G02F1/1337
Filed: 2001-05-17
Abstract: PURPOSE: A rubbing device and a rubbing method thereof are provided to prevent the rubbing reject due to the non-generation of impurities on an alignment film and omit the rinsing step for simplifying the procedure. CONSTITUTION: A rubbing device includes an air compressor(10) for generating compressed air, a temperature controller(20) for controlling the temperature of the compressed air, a pressure controller(30) for controlling pressure for spraying the compressed air, and a spraying nozzle part(40) for spraying the compressed air to a substrate and having plate type or roller type nozzles.
Patent KR-20020089008-A (KR)
Title: A Transflective LCD and method for fabricating thereof
Inventor: PARK JAE DEOK
IPC: G02F1/1335
Filed: 2001-05-22
Abstract: PURPOSE: An array substrate of a reflection type liquid crystal display device and a method for fabricating the same are provided to reduce the procedure for improving the yield and prevent the galvanic corrosion between reflection electrodes and transmission electrodes by interposing a thick organic insulating film therebetween. CONSTITUTION: A method for fabricating an array substrate of a reflection type liquid crystal display device includes the steps of preparing a substrate(130), forming thin film transistors formed on the substrate in sequence of an active layer, gate electrodes(140) and source/drain electrodes(150,152), forming gate wires connected to the gate electrodes and having gate pads(144) of a predetermined area at an end and storage wires apart from the gate wires by a predetermined distance in parallel, forming data wires defining pixel areas by intersecting the gate wires and having source pads of a predetermined area at an end to be connected to the source electrodes, forming extension parts(137) extended from the active layer to the pixel areas by a predetermined area, forming a reflection plate(172) on the extension part not to contact the drain electrodes, and forming pixel electrodes(163) on the reflection plate to contact the drain electrodes.
Patent KR-20010107670-A (KR)
Title: 이중모드 브레이크 장치및 그 사용방법
IPC: B60T17/18
Filed: 2001-05-23
Abstract: 본 발명의 이중 모드 브레이크 시스템은 제 1유체작동식 브레이크와, 제 2스프링 작동식 유체해제 브레이크를 포함하며, 후자의 것은 상기 제 2브레이크에서 충분한 유압을 받지 못하는 경우, 상기 제 1브레이크를 스프링 작동시키도록 구성된다. 제1 유체제어회로는 가압 유체원으로 부터 상기 제 1브레이크에 유체를 제어가능하게 공급한다. 제2 유체제어회로는 가압 유체원으로 부터 제 2브레이크에 유체를 제어가능하게 공급한다. 제3유체제어회로는 상기 제 1유체제어회로로 부터 제 3유체제어회로에 공급되어진 유압및, 제 2유체제어 회로로 부터 제 3유체제어회로에 공급되어진 유압에 기초하여 제 2브레이크에 유체를 제어가능하게 공급한다.
Patent KR-20010110108-A (KR)
IPC: B23K10/02
Filed: 2001-05-28
Abstract: A method for welding one or more metal components involves the use of at least one laser beam and at least one electric arc, in particular a plasma arc, in which, after the formation of the welded joint, the laser beam is sent and/or diverted towards some means of radiation absorption to absorb at least a part of the radiation of the laser beam. Independent claims are included for a welding installation incorporating a means of absorbing radiation from a laser beam and a method for the fabrication of welded components or structures destined for use in the automotive industry.
Patent KR-20010070648-A (KR)
Title: The transmissing-receving automatic advices system between vehicles and a place the vechicles go through(bus and a riding place)
Inventor: PARK JUN SEOK
IPC: G08G1/123
Filed: 2001-05-29
Abstract: PURPOSE: A system for automatically guiding transmission and reception of information between a bus and a stop is provided by which the bus receives electric waves from the stop to give information about the stop to passengers, and the stop receives electric waves from the bus to give information about the bus to be arrived to the passengers and stores the record of buses that passed through the stop. CONSTITUTION: A transceiver is constructed of a transmission/reception antenna, a frequency conversion input/output unit, an electronic operation processor and an output display. The antenna receives a signal and the frequency conversion input/output unit converts the signal to send the converted signal to the electronic operation processor. The processor outputs the signal through the display and a speaker. The electronic operation processor delivers information that is input to a system for automatically guiding transmission and reception of information between a bus and a stop to the frequency conversion input/output unit to convert the signal into a frequency. The frequency signal is transmitted through the antenna.
Patent KR-20010112091-A (KR)
Title: 자기기록매체 및 이것을 이용한 자기기록장치
IPC: G11B5/00
Filed: 2001-06-05
Abstract: 본 발명은 열요동이 억제된 새로운 자기기록매체와 이것을 이용한 자기기록장치를 제공한다. 신호를 기록하는 자성막에 M 2 O y 를 주성분으로 하는 막을 자기적으로 교환결합시켜, 이것에 의해 자성막의 실효적인 V와 Ku의 증가를 꾀하여 열요동을 억제한다. 여기서, M은 Fe, Co, Ni, 알칼리 토류 원소, Y, 란탄족 및 Bi 중에서 선택되는 적어도 1종으로, Fe, Co 및 Ni 중에서 선택되는 적어도 1종을 필수로 하는 원소, y는 2.8 < y < 3.2를 만족시키는 수치이다.
Patent KR-20020093297-A (KR)
Title: Electroplating apparatus with ring cathode electrode
Inventor: HUH JIN
IPC: C25D17/02
Filed: 2001-06-08
Abstract: PURPOSE: An electroplating apparatus with a cathode electrode is provided to achieve high uniformity and efficiency of electroplating by improving structure of the cathode electrode and plating cup, thereby solving nonuniformed plating problems and suppressing deterioration of plating speed. CONSTITUTION: In an electroplating apparatus comprising a plating cup(20) for plating a wafer by flowing type plating, a head for sealing the plating cup, and an anode electrode plate for impressing a plus power source to the wafer(22), the electroplating apparatus comprises a cathode electrode plate(21) comprising a ring(21e) which is received in the plating cup with spaced apart from the bottom surface of the plating cup in a certain distance, and with which the wafer is contacted at a position that is lower than the upper surface of the plating cup, wherein the electroplating apparatus further comprises a plating solution circulating passageway(20a) which is installed at the outer side of the plating cup to circulate the plating solution contacted with the wafer to the outside, diameter of the plating cup is larger than that of the wafer, and the cathode electrode plate comprises a cylinder part(21a); a flange part(21b) that is extended from the upper surface of the cylinder part to the outer side; a bottom part(21c) that is extended from the lower surface of the cylinder part to the inner side; and a protrusion part(21d) that is extended from the bottom part to an upper surface direction of the cylinder part with the protrusion part spaced apart from the inner circumferential surface of the cylinder part in a certain distance, wherein the ring(21e) is expanded and formed on the protrusion part.
Patent KR-20020094633-A (KR)
Inventor: KIM DONG JUN
IPC: B25J17/02
Filed: 2001-06-12
Abstract: PURPOSE: A part adsorption head of a surface mount device is provided to align only a motor and a center shaft of a rotary shaft to assemble easily a part absorbing head by using a plurality of couplings. CONSTITUTION: A motor(10) is used for generating predetermined rotary force and transmitting the rotary force to a center shaft(11). A ball spline portion(20) is used for reciprocating movement according to rotary motion of the motor(10). A rotary shaft portion(30) is moved to a vertical direction. In addition, the rotary shaft portion(30) is rotated to absorb or mount components. A plurality of couplings(41,42) are used for connecting the center shaft(11) of the motor(10) with one end of the ball spline portion(20) and the other end of the ball spline portion(20) with the rotary shaft(30) in order to transmit the rotary force of the rotary shaft of the motor to the ball spline portion(20) or the rotary force of the ball spline portion(20) to the rotary shaft portion(30), respectively.
Patent KR-20020095774-A (KR)
Title: A probabilistic approach to planning biped locomotion with prescibed motions
Inventor: CHOI MIN GYU
IPC: G06T13/40
Filed: 2001-06-15
Abstract: PURPOSE: A method for probabilistic approach for a movement motion plan by using motion capture data is provided to find footprint sequence of a final motion and its corresponding motion sequence to generate a final motion by re-targeting the motion sequence. CONSTITUTION: A method for probabilistic approach for a movement motion plan by using motion capture data includes the steps of composing a road map for guiding movement motion of an imaginary character by randomly extracting points for the character having two feet to safely step in an imaginary environment to find out a series of motions for the character to move from a starting point to a target point, converting and searching the road map with reference to a posture transition graph which shows connected relations between motions captured in advance for obtaining target footprints and the motion sequence from the starting point to the target point, and deforming the input motion sequence for precisely following a target footprint sequence for the landing points of the input motion sequence to generate a final movement motion.
Patent KR-20010088906-A (KR)
Inventor: JEON GUN YONG
IPC: G06Q30/06
Filed: 2001-06-23
Abstract: PURPOSE: A method for advertising and marketing an Internet site using a web decoder is provided to set a strategic marketing and an effective advertising plan for creating a new profit by using a web decoder for a game piece for searching a hidden free gift using a complementary color and confirming a winning or not of the free gift on an Internet site. CONSTITUTION: Gift certificates forming a web decoder and an inherent number are provided to clients. The clients connect to an Internet site(S120). If the clients select a free gift event advertisement, the membership of the clients are identified(S130). If the clients are identified as members, a free gift event screen having a confirming screen is displayed(S140). A winning of a hidden free gift is checked through the confirming screen(S150). If the free gift is drawn, the drawn free gift name and an inherent number are inputted(S160). An accord or not is checked in accordance with the inputted contents(S170). If the accord is confirmed, the winning free gift is provided to the corresponding client(S180). Various-typed analyzing data are created by executing a client relation management of each client using a member managing DB(S190).
Patent KR-20030001983-A (KR)
Title: a method for forming metal plug of semiconductor memory device
Inventor: KWAK SANG HYEON
IPC: H01L21/3205
Filed: 2001-06-28
Abstract: PURPOSE: A metal plug formation method of semiconductor memory devices is provided to improve reproducibility of processing by using a hard mask as a polishing stop layer. CONSTITUTION: After forming a tunnel oxide(102) on a substrate(101), a floating gate(103), a dielectric film(104) and a control gate(105) are sequentially formed on the tunnel oxide(102). After forming a nitride hard mask(106) on the control gate, a source/drain region is formed in the substrate(101). A spacer(107) is formed at both sidewalls of the floating gate and the control gate. A contact hole is formed by selectively etching an interlayer dielectric. A plug(110a) is formed by CMP on the metal film using the hard mask(106) as a stop layer.
Patent KR-20030005685-A (KR)
Title: Method for participating in the point in internet
Inventor: PARK MYONG SOO
Filed: 2001-07-10
Abstract: PURPOSE: A point allotment method is provided to enable plural users to accumulate points of their own, and to receive a preset point allotment by drawing a lottery. CONSTITUTION: The method comprises several steps. A web server checks whether a user accesses a home page for offering a point allotment service(S100), and authenticates the accessing user(S200). The web server checks whether the authenticated user accumulates a point(S300). The web server checks whether the number of the users, having accumulated the point of their own, is equal to or over than a reference value, and stores data on the users at a database(S400). In a case that the number of the users, having accumulated the point of their own, is equal to or over than a reference value, the web server draws a lottery among the users for determining some users to receive a preset point allotment(S500). The web server gives the preset point to the users winning the lottery via a personal communication device(S600).
Patent KR-20020011896-A (KR)
Inventor: TAKAHASHI KAZUYOSHI
IPC: B25B5/16
Filed: 2001-08-01
Abstract: PURPOSE: To maintain a clamping force substantially at a predetermined value even if the turning angle of an arm is changed when a work is clamped. CONSTITUTION: This clamping device comprises a toggle link mechanism 64 which includes a link plate 72 coupled to a rod member 32 connected to a piston 30 and a supporting lever 74 linked to the link plate 72, and converts the linear motion of the rod member 32 into the rotational motion thereof, a long hole 65 which is formed in the link plate 72 and with a knuckle pin 70 provided on one end side of the rod member 32 engaged therewith, and a lever stopper 75 having a locking surface 77 for regulating the turning motion of the supporting lever 74. The supporting lever 74 is rotated and the arm 20 is turned to clamp the work by introducing the pressure fluid into a cylinder chamber 28.
Patent KR-20020013405-A (KR)
Inventor: MASUDA HIROMITSU
IPC: G11B5/48
Filed: 2001-08-04
Abstract: PURPOSE: To reduce the temperature rising of an IC. CONSTITUTION: A joining pad 9 for electrically joining an IC 7 to a flexure 5 is overlapped roughly with the entire IC 7, or at least half or more of the IC 7. Moreover, an over coat 13 is applied on the IC 17 so as to be bulged to the other part of the head supporting mechanism.
Patent KR-20030013896-A (KR)
Title: Complexed inner core comprising polypropylene swallable yarn for fiber cable and a process thereof
Inventor: LEE JAE CHEOL
IPC: D02G3/44
Filed: 2001-08-10
Abstract: PURPOSE: Provided are an inter-core material containing composite polypropylene swelling yarn which has excellent swelling property, is inexpensive and reduces production cost, and a manufacturing method thereof being capable of omitting an intermediate core. CONSTITUTION: The inter-core material containing the polypropylene swelling yarn is obtained by a process containing the steps of: preparing a swelling binder; adding super absorbent resin to the binder, and dissolving it to prepare a swelling composition; dipping polypropylene yarn into the swelling composition, followed by drying it to produce the swelling polypropylene yarn; and then stranding the swelling PP yarn and a non-coated PP yarn.
Patent KR-20030014859-A (KR)
Title: Etching chamber comprising means for controlling temperature
Inventor: KIM BONG SEON
IPC: H01L21/3065
Filed: 2001-08-13
Abstract: PURPOSE: An etch chamber including a temperature control unit is provided to cool surrounding temperature of an upper electrode according to a processing condition by installing the temperature control unit at a cover including the upper electrode. CONSTITUTION: An etch chamber(200) is formed with a lower electrode(130), an upper electrode(120), a cylindrical body(110), and a cover. A semiconductor device such as a wafer is loaded on an upper portion of the lower electrode(130). The upper electrode(120) is vertically separated from the lower electrode(130). The upper electrode(120) corresponds to the lower electrode(130). An inside space including the lower electrode(130) is formed within the cylindrical body(110). The cover is used for covering an opened upper face of the cylindrical body(110). A temperature control portion(180) having a cooling tube(182) is installed around the upper electrode(120).
Patent KR-20030016633-A (KR)
Title: A portable vacuum cleaner
Inventor: KANG HOON KEE
IPC: A47L5/24
Filed: 2001-08-21
Abstract: PURPOSE: A portable vacuum cleaner is provided to easily and stably remove dust or foreign matters even without separating a dust collecting container from a body. CONSTITUTION: A portable vacuum cleaner comprises a body(10) embedding a motor and an impeller and having a filter(15) on the front face, a dust collecting unit(20) separably mounted on the front face of the body and having an opening(23) on the front side, a partition member(30) separably mounted adjacent to the dust collecting unit to prevent the counterflow of dust and to guide the dust sucked to the inside of the dust collecting unit to a dust receiving unit(25), and a suction member(50) installed to the partition member via an opening(23) of the dust collecting unit.
Patent KR-20030016680-A (KR)
Title: A method for an engine stop prevention of engine in vehicle
Inventor: KO SEONG SEOK
IPC: F02D41/22
Filed: 2001-08-21
Abstract: PURPOSE: A method of preventing engine stop of a vehicle is provided to prevent the engine from stopping, by greatly increasing injection pulse width. CONSTITUTION: In a method of preventing engine stop of an engine for a vehicle, an engine control unit receives the engine RPM(Revolutions Per Minute) and the vehicle speed and outputs the vehicle speed variation(S100,S110). The engine control unit decides sudden braking conditions of the vehicle according the vehicle speed variation(S120). If the vehicle speed variation is rapidly lowered, the engine control unit decides whether the engine RPM is rapidly lowered during the predetermined period of time(S130-S150). The engine control unit corrects ignition time and prevents the engine from stopping by performing fuel injection(S160,S170). The engine control unit controls the working state of the engine according to the ignition time advance map and according to the map value by the amount of fuel(S180).
Patent KR-20020026803-A (KR)
Inventor: LEE WON CHING
IPC: G06Q50/22
Filed: 2001-08-22
Abstract: PURPOSE: A system for producing and selling products according to the nutrition evaluation of a self-nutrition evaluation system are provided to enable a user to satisfy a desire of various nutrition foods and to enable a counsel for the nutrition state of user through various communication devices including a wire/wireless Internet. CONSTITUTION: The method comprises steps of inputting the general information of user for a nutrition evaluation, drawing a result and alternative plan by using a self-nutrition evaluation system base on the inputted general information, checking a purchasing decision and payment after displaying the recommending product information in respect to the result and alternative plan, calculating a production mixing ratio according to the purchasing decision and payment, and producing and selling a product according to the calculated mixing ratio.
Patent KR-20020081026-A (KR)
Inventor: AKIYAMA NOBORU
IPC: B23K26/351
Filed: 2001-08-29
Abstract: PURPOSE: To adjust (trimming manufacturing) a capacity of a capacitor formed in an electric circuit board without a bad influence like a deterioration in characteristics on a peripheral element. CONSTITUTION: A focal point of a strong electromagnetic wave like excimer laser is focused to a capacitor formed in a glass substrate and manufactured in trimming by adjusting a variation quantity of crystallized glass formed restrictively in this position. Then the trimming manufacturing with the capacitive value is realized without an influence on another part at outer and peripheral positions, and a circuit board with no change in characteristics and small variation can be produced. In addition, the capacitive value can be more minutely adjusted by manufacturing a dedicated capacitor.
Patent KR-20020019392-A (KR)
Title: Color picture screen with blue phosphor layer
Inventor: BECHTEL HANS-HELMUT
IPC: H01J29/18
Filed: 2001-09-03
Abstract: PURPOSE: A color picture screen is provided to enhance a blue light emission by providing a first phosphor having a light emission in the range from 430 to 490 nm and a second phosphor having a light emission in the range from 380 to 450 nm as a blue phosphor layer. CONSTITUTION: A plasma cell of an AC plasma picture screen with a coplanar arrangement of the electrodes comprises a front plate(1) and a carrier plate(2). The front plate(1) comprises a glass plate(3), and a dielectric layer(4), preferably made of glass containing PbO, is provided on the glass plate(3). Parallel, strip-shaped discharge electrodes(6,7) are provided on the glass plate(3) and are covered by the dielectric layer(4). The discharge electrodes(6,7) are made, for example, from metal or ITO. A protective layer(5), for example comprising MgO, is present on the dielectric layer(4). The carrier plate(2) is made of glass, and parallel, strip-shaped address electrodes(10), for example made of Ag, are provided on the carrier plate(2) so as to run perpendicularly to the discharge electrodes(6,7). The address electrodes are covered with a phosphor layer(9) which emits in one of the three basic colors red, green, or blue. The individual plasma cells are separated from one another by means of a ribbed structure(12) with separating ridges which are preferably made of a dielectric material.