baber/WOPTO huggingface dataset:
Patent KR-20010090458-A (KR)
Inventor: SHIMOSHIKIRYO FUMIKAZU
IPC: G02F1/1343
Filed: 2001-03-16
Abstract: PURPOSE: A Liquid crystal display device is provided to realize a desirable viewing angle characteristic which has a sufficiently stable orientation and a sufficiently high response speed. CONSTITUTION: A liquid crystal display device includes a first substrate, a second substrate and a liquid crystal layer interposed between the first substrate and the second substrate, wherein: a plurality of picture element regions are provided each of which is defined by a first electrode provided on one side of the first substrate which is closer to the liquid crystal layer and a second electrode provided on the second substrate so as to oppose the first electrode via the liquid crystal layer; the liquid crystal layer is a vertical alignment type liquid crystal layer containing a liquid crystal material having a negative dielectric anisotropy; and each of the plurality of picture element regions includes at least one orientation-regulating region, the orientation-regulating region including a first region in which an electric field applied across the liquid crystal layer by the first electrode and the second electrode has a first electric field strength, a second region in which the electric field has a second electric field strength which is smaller than the first electric field strength, and a third region in which the electric field has a third electric field strength which is smaller than the second electric field strength, wherein the first, second and third regions are arranged in this order in a predetermined direction.
Patent KR-20010090481-A (KR)
Title: Liquid developing device, Liquid developing method and Printer including the device
Inventor: SUETSUGU JUNICHI
IPC: G03G15/10
Filed: 2001-03-16
Abstract: PURPOSE: To provide a liquid developing machine capable of stably and continuously printing at a low const, irrespective of printing density, and to provide an image forming device, using the liquid developing machine. CONSTITUTION: For the liquid developing machine in the middle of a printing operation, high-concentration developer is supplied by high-concentration developer supply pumps 15y, 15c, 15m and 15k to respective storage tanks 2y, 2c, 2m and 2k, liquid-state carrier is supplied by a carrier supply pump 17, and the developer is discharged by developer discharging pumps 16y, 16c, 16m and 16k, based on the output values of concentration sensors 8y, 8c, 8m and 8k and level sensors 9y, 9c, 9m and 9k from upstream to downstream of developing for each color one after the other.
Patent KR-20020074031-A (KR)
Title: Method of Occupying Trunk in Intelligent Peripheral
Inventor: SHIN EUN SU
IPC: H04M11/06
Filed: 2001-03-19
Abstract: PURPOSE: A method for occupying a trunk line in an intelligent peripheral system is provided to minimize loss by an outgoing occupation by performing a control function about an outgoing call of a both way trunk line and limiting the occupation of an incoming call at a uniform rate. CONSTITUTION: If an SSP(Service Switching Point) A attempts an outgoing occupation to an SSP B(S71), it is judged whether the outgoing occupation exceeds an outgoing occupation rate(S72). If the outgoing occupation does not exceed an outgoing occupation rate, the outgoing occupation and the call process are continuously performed(S74). The number of outgoing occupation is increased(S75). When the outgoing occupation is released(S76), the number of outgoing occupation is decreased(S77) and it is an idle state(S78).
Patent KR-20010067829-A (KR)
Title: Method and system for suppling multi-simulation game of the web on the internet
Inventor: KIM YUN HONG
Filed: 2001-04-02
Abstract: PURPOSE: The system and method for offering the multi-strategy simulation game based on the web is provided to arouse the interest of gamers by increasing the fight according to the communication activity, and to satisfy the game progressing desire of a client by making the virtual battle on real time. CONSTITUTION: An authentication server(23) receives the identifier information of the client and admits the user authentication. A mobile server(24) processes and stores the client information and the connection request of a web server, which are connected via the mobile terminal of the client mobile system(32). An item server(25) progresses the strategy simulation game, obtains the experience value of the client avatar, combines and sends the information of the purchase item, and selects and receives the item of the client. A DB server(26) reads and sends each DB(41-44) information via the computer terminal(31) or mobile system of the client, receives the command or execution information about the transferred data, and sorts and sends the command or execution information into each DB. The client system includes a web browser(31a), which is displayed via the terminal, the client identifier information(31a'), and an application program(31b) and a messenger program(31c), which are downloaded and installed automatically or selectively.
Patent KR-20010102848-A (KR)
Title: 락톤부를 가진 시클릭 올레핀 중합체를 함유하는포토레지스트 조성물
IPC: G03F7/40
Filed: 2001-04-06
Abstract: 본 발명은 193 nm의 방사선(그리고, 경우에 따라 다른 방사선)에 의해 결상 가능하고, 현상 가능하여 우수한 현상 특성 및 우수한 내에칭성을 가진 포토레지스트 구조물을 형성할 수 있는 산촉매된 양각 포토레지스트 조성물에 관한 것으로서, 이 조성물은 락톤부를 가지고, 상기 락톤부와 시클릭 올레핀의 고리 사이에 산소 원자가 개재되어 있지 않은 시클릭 올레핀 단량체를 가지는 시클릭 올레핀 중합체를 포함하는 레지스트 조성물을 사용함으로써 제공할 수 있다.
Patent KR-20020078462-A (KR)
Title: Automatic Bit Change Device for Robot Automated System
Inventor: AN JONG SUK
IPC: B23Q3/155
Filed: 2001-04-12
Abstract: PURPOSE: An automatic bit changing apparatus is provided to shorten a bit changing time and to improve a working efficiency by automatically changing a bit. CONSTITUTION: An automatic bit changing apparatus(20) is detachably installed on an arm of a robot(10) so as to detachably receive bits. A bit rotating device(30) is provided to receive a plurality of tools which are inputted into the automatic bit changing apparatus(20). The bit rotating device is rotated in a predetermined angle according to a predetermined signal applied thereto. A pneumatic pressure generator(40) is connected to the automatic bit changing apparatus(20) through a fluid passage changing valve in order to move bits in forward or backward direction. A controller is provided to control the automatic bit changing apparatus(20), a bit rotating device(30) and a pneumatic pressure generator(40).
Patent KR-20020040531-A (KR)
Title: Back-light inverter of LCD
Inventor: MIN BYEONG UN
IPC: H02M3/337
Filed: 2001-04-13
Abstract: PURPOSE: An LCD back light inverter is provided to output uniform output voltage all the time even when input voltage is varied caused by opening of a lamp used as a back light. CONSTITUTION: An LCD back light inverter includes a switch(Q3) connected between a driving power input port and a DC/AC converter(10) to determine power supply to the converter, and an overvoltage protection circuit(30) for dividing voltage and providing a current path when the circuit is initially driven. The inverter further includes the first and second comparators and a switching controller(20). The first comparator compares the level of a feedback signal detecting the level of voltage according to the on/off state of a back light lamp with the level of the first reference voltage. The second comparator compares the level of voltage divided by the overvoltage protection unit with the level of the second reference voltage. The switching controller receives the output signals of the first and second comparators to control the on/off state of the switch.
Patent KR-20020080624-A (KR)
Title: Massager having a Polygonal Head
Inventor: YANG SEONG SEOK
IPC: A61H23/02
Filed: 2001-04-16
Abstract: PURPOSE: Provided is a massage system with a polygonal skin contact part formed which forms a vibration delivery subject into polygon so that it is effectively used in massaging the curved body parts easily. CONSTITUTION: In the massage system which includes a vibration generation source(20) to generate vibration, the vibration delivery subject(10) to transmit vibration to skin and a probe case(40a,40b), the massage system with the polygonal skin contact part(60) formed is characterized by configuring a plane form of a projection part in the vibration delivery subject into polygon and contacting the vibration delivery subject to the curved body parts closely.
Patent KR-20020091332-A (KR)
Title: Hair-care cosmetic compositions having dandruff formation-suppressing effect
Inventor: PARK WON SEOK
IPC: A61Q5/00
Filed: 2001-04-24
Abstract: PURPOSE: A hair cosmetic composition comprising imidazole or fumaric acid and derivatives thereof which inhibit the growth rate of hyperkeratinized scalp cells is provided which has improved antidandruff efficacy. CONSTITUTION: This hair cosmetic composition contains 0.01 to 10% by weight of imidazole of the formula 1 or fumaric acid of the formula:HOOCCH=CHCOOH and derivatives thereof and 0.01 to 10% by weight of one or more selected from zinc pyrithione, climbazole and piroctone olamine. The derivatives of fumaric acid are dimethyl fumarate, monomethyl fumarate, monomethyldiethyl fumarate, dimethylethyl fumarate, etc..
Patent KR-20020083218-A (KR)
Title: Laser marking system marking id on aluminium plate and label for a vehicle, and control method for the system
Inventor: CHOI JONG SIK
IPC: B62D65/00
Filed: 2001-04-26
Abstract: PURPOSE: A laser marking system of an ID(Identification) aluminum plate and a label in a vehicle and a method thereof are provided to reduce expenses by supplying, carving, cutting and withdrawing the aluminum plate and the label simultaneously with varying the laser beam according to material. CONSTITUTION: A laser marking system of an ID aluminum plate and a label for a vehicle is composed of a server computer controlling carving process and power of a laser beam according to option of the vehicle; plate transfer ends(211,213) transferring the first kind plate to a laser beam irradiating range according to the control signal fro the server computer; label film transfer ends(214) transferring the second kind label to the laser beam irradiating range according to the control signal; a laser irradiating unit carving the plate or the label by adjusting intensity of the laser beam according to the control signal; and output ends(216,217) discharging the finished plate or label. The plate and the label are marked by adjusting the intensity of the laser beam according to material.
Patent KR-20010068135-A (KR)
Inventor: CHOO CHUNG SIK
IPC: F16D9/00
Filed: 2001-04-26
Abstract: PURPOSE: A coupling is provided to release or insert a buffer member mounted inside toward outside of a radial direction without removing a driving motor or machine instrument, and to easily replace and install the buffer member. CONSTITUTION: A pair of connect blocks(15) forming a projecting part(20) are separately mounted on end portions of a driving shaft(5) and a driven shaft(7). A buffer member contains a buffer wing(35) inserted between the projecting parts by being mounted between the connect blocks. One of the projecting parts of the connect blocks is removably mounted outside a radial direction of the connect blocks. The buffer member inserted between the connect blocks is removed or inserted by separating the projecting part from the connect blocks. A coupling conveniently replaces the buffer member by easily inserting or removing the buffer member from the connect block through separating the protecting part to the radial direction of the connect block.
Patent KR-20020084784-A (KR)
Title: Method and apparatus for selecting menu using key-pad arrangement type icon in portable set
Inventor: KIM JAE YUN
IPC: H04B1/38
Filed: 2001-05-04
Abstract: PURPOSE: A method of selecting a menu using a keypad-type icon in a portable terminal is provided to display a menu item on a screen as an icon in the same method of a keypad, and to match the menu item with the keypad one to one, thereby quickly accessing menu selection. CONSTITUTION: A central processor controls a display screen to display an initial screen(301). The central processor checks whether a key requesting a main menu item display is inputted(303). If so, the central processor controls the display screen, and displays an icon-type main menu item in the same method of a keypad(305). The central processor checks whether a number key located in the same position as a specific icon from the main menu item is shortly pressed(307). If so, the central processor checks whether a lower menu corresponding to a selected menu item exists(309). If not, the central processor sets a function of the selected menu item(311).
Patent KR-20020085489-A (KR)
Title: A conductibility interior sheet and it's manufacturing method
Inventor: LEE KYUN KIL
IPC: H01B1/22
Filed: 2001-05-08
Abstract: PURPOSE: A conductive interior sheet which is characterized by shielding from electromagnetic wave and being useful for all sorts of furniture, and a manufacturing method thereof are provided. CONSTITUTION: The conductive interior sheet is obtained by a process containing the steps of: dipping craft paper into a conductive phenol resin infiltrating solution, followed by drying to produce a conductive phenol resin infiltrated paper; laminating at least two of the infiltrated paper; laminating a melamine resin infiltrated paper on the conductive phenol resin infiltrated paper; and then heating the sheet at 120-140deg.C for 20-40minutes at 50-60kgf/cm¬2 of pressure. The phenol resin infiltrating solution contains 1-2pts.wt. of conductive carbon based on 100pts.wt. of the solution.
Patent KR-20010069902-A (KR)
Title: Flow dyeing machine
Inventor: KIM SONG RAK
IPC: D06B3/26
Filed: 2001-05-17
Abstract: PURPOSE: The subject machine having a structure capable of introducing fabric in a rope state into a nozzle to vertically dispose a nozzle at a fabric storing part is provided, which reduces the irregularity of dyeing caused by friction and crease of fabric and lowers the fabrication cost of the machine. CONSTITUTION: This liquid flow dyeing machine is characterized in that a nozzle is disposed vertically on the vertical line of a fabric storing part(2) to minimize friction and crease generated from fabric(1) and a rotation part(4a) of a streamline shape is formed at the inlet side of a rear liquid-flowing pipe(3) of the nozzle to increase conveying power.
Patent KR-20020092586-A (KR)
Title: Support INFORMATION and TRADE SYSTEM for a process by internet
Inventor: KIM DONG GAN
Filed: 2001-06-05
Abstract: PURPOSE: An information and transaction service offering system is provided to allow a processing requester and a manufacturer to register necessary data at a server, to enable the processing requester to make out a processing request form and transmit it to the manufacturer, and to enable the manufacturer to make out a specification form and transmit it to the processing requester. CONSTITUTION: The system comprises steps of enabling a processing requester or a manufacturer to register data, such as a company name, a company registration number, finance data, data on manufacturing systems or important accomplishments, offering the registered data over the internet, and enabling the requester or the manufacturer to make out a processing request form or a specification form respectively, and to exchange them between each other via an e-mail or a bulletin board. The system can include steps of offering a standard estimate form for increasing a reliability of the specification form made out by the manufacturer, and graphically displaying the design data offered by the processing requester or the manufacturer.
Patent KR-20020094133-A (KR)
Title: System and method for providing living service using reverse point
Inventor: LEE SANG YEOP
Filed: 2001-06-11
Abstract: PURPOSE: A system and a method for offering a service by using a reverse point are provided to use a service point as a life method by offering the reverse point and various life convenience services to a service user. CONSTITUTION: A service providing device(10) is connected with a member company(20) and a service affiliated company(30). The member company provides the service points for the consumption made in the member company. The point money corresponding to the service points is remitted to the transaction bankbook of the service providing device. The service providing device generates a reverse point corresponding to the profits of the investment applied by using the point money. The service providing device provides various life services with the service affiliated company based on the reverse point of the service user. The reverse point is used for establishing a mortgage or loaning out. Preferably, the service providing device affiliates with an insurance company(40) to compensate the loss in the business.
Patent KR-20020096211-A (KR)
Title: Method of reeling stainless steel flux-cored wire in a spool
Inventor: KIM YEONG UK
IPC: B65H54/02
Filed: 2001-06-19
Abstract: PURPOSE: A method and a device for seaming a stainless steel flux lead wire to a spool are provided to prevent the bending or breakage of a wire by instantaneously applying the electric resistant heat to the starting and ending points of a wire. CONSTITUTION: A positive contact(65) and a negative contact(75) are formed in the position closest to a wire(W) withdrawn out from a seaming roller(80). The distance between the positive contact and the negative contact is 10cm. A slot is formed in the center of the positive contact or the negative contact. The slot is for the easy contacting of the wire with an electrode. A wire cooling unit is installed on a worktable(60) or a support member(81) for structurally supporting the contacts.
Patent KR-20030000146-A (KR)
Title: Driving circuit for active matrix organic light emitting diode
Inventor: BAE SEONG JUN
IPC: G09G3/32
Filed: 2001-06-22
Abstract: PURPOSE: An active matrix type organic LED driving circuit is provided to prevent a luminance in the organic LED from being lowered by applying each corresponding supply voltage to each organic LED device for emitting R, G, and B colors. CONSTITUTION: A reference voltage generation portion(1) generates each gamma reference voltage(R-GMA1 to R-GMAn)(G-GMA1 to G-GMAn)(B-GMA1 to B-GMAn) according to R,G, and B colors. A driving portion(2) receives each gamma reference voltage(R-GMA1 to R-GMAn)(G-GMA1 to G-GMAn)(B-GMA1 to B-GMAn) applied according to R, G, and B colors, each supply voltage(RVDD,GVDD,BVDD) applied according to R, G, and B colors, and a common ground voltage. The driving portion(2) converts video data(DATA) to analog signals and applies the analog signals to each pixel by using the each gamma reference voltage(R-GMA1 to R-GMAn)(G-GMA1 to G-GMAn)(B-GMA1 to B-GMAn), each supply voltage(RVDD,GVDD,BVDD), and the common voltage.
Patent KR-20030006795-A (KR)
Title: Flame Retardant Thermoplastic Resin Composition
Inventor: LIM JONG CHEOL
IPC: C08L71/12
Filed: 2001-07-16
Abstract: PURPOSE: A flame-retardant thermoplastic resin composition is provided to furnish excellent flame-retardant, heat-resistant and impact-resistant properties and mechanical strength by comprising specified proportions of particular compounds including phosphazene compound. CONSTITUTION: The composition comprises (A) 100wt.% of polyphenylenether-based resin consisting of polyphenylenether resin or polyphenylenether and vinyl aromatic polymer; (B) (B1) 5-90wt.% of phosphazene compound and (B2) 1-30wt.% of organo phosphorous-based compound containing 95-10wt.% of phosphoric ester mopolide compound represented by formula 3(wherein x is 1 or 2; R1 is C6-C12 aryl or alkyl substituted C6-C12; R2 is C6-C12 aryl or alkyl substituted aryl derivative; n and m are each number average polymerization degree and average of n+m is 0-5); and (C) 0.05-5wt.% of fluoro polyolefine based resin having an average particle size of 0.05-1000 microns and a density of 1.2-2.3g/cm3. The phosphazene compound(B1) is a linear or a cyclic phosphazene compound represented by formulae 1 or 2(wherein R is selected from a group consisting of alkyl, aryl, alkyl substituted aryl, arylalkyl, alkoxy, aryloxy, amino or hydroxyl groups; k is an integer of 0-10; the alkoxy or aryloxy group can be substituted by alkyl, aryl, amino or hydroxyl groups).
Patent KR-20030008297-A (KR)
Title: DRAM Bitline Sense Amplifier Circuit
Inventor: YOO MIN YEONG
IPC: G11C11/4091
Filed: 2001-07-19
Abstract: PURPOSE: A bit line sense amplifier circuit is provided to secure a stability of a circuit operation by constantly maintaining a potential of an adjacent bit line during charge sharing. CONSTITUTION: The first bit line equalizer part(62) supplies a bit line precharge voltage(VBL) to bit lines(BL1,/BL1) in response to the first and second control signals(SHUj,SHUi). The first bit line switch part(63) operates responsive to the first and second control signals(SHUj,SHUi). The first bit line switch part(63) connects a selected bit line(BL1) and a sub bit line(SBL) and disconnects an adjacent bit line(/BL1) and a sub bit line(/SBL). A sub bit line equalizer part(64) precharges a sub bit line(/SBL) adjacent to the selected bit line(BL1) with a bit line precharge voltage(VBL) during charge sharing in response to the first and second bit line equalization control signals(BLEQi,BLEQj). A sense amplifier circuit part(65) senses and amplifies data on the sub bit line(SBL). The second bit line switch part(66) selectively connects the sub bit lines(SBL,/SBL) to bit lines(BL2,/BL2) of a memory cell sharing a memory cell(61) and the sense amplifier circuit part(65). The second bit line equalizer part(67) maintains the bit lines(BL,/BL) with a precharge voltage(VBL) in response to the third and fourth control signals(SHDj,SHDi).
Patent KR-20030010082-A (KR)
Title: Cool air flow structure of refrigerator
Inventor: SEO SANG HO
IPC: F25D17/08
Filed: 2001-07-25
Abstract: PURPOSE: A structure of flow path of refrigerator compartment of refrigerator is provided to reduce deviation of temperature in the refrigerator compartment and to improve refrigerating performance. CONSTITUTION: A structure comprises a chilled air discharge duct(62) connecting one side of a freezer compartment(F) and a plurality of storage spaces(R1,R2,R3,R4,R5) so that chilled air in the freezer compartment is dispersed and discharged to the storage spaces; and a chilled air suction duct(64) connecting the other side of the freezer compartment and the storage spaces so that chilled air discharged through the chilled air discharge duct into the storage spaces performs refrigeration in the storage spaces and is introduced into the freezer compartment.
Patent KR-20030011431-A (KR)
Inventor: CHOI CHEOL GYU
IPC: C07D403/14
Filed: 2001-08-02
Abstract: PURPOSE: Provided are photo-curable urethane acrylate having 2,2,6,6-tetramethylpiperidine derivatives and showing excellent antiweatherability and compatibility to various kinds of resins and paints and a process for preparing the same, and photo-curable resin composition containing the same. CONSTITUTION: The photo-curable urethane acrylate having a 2,2,6,6-tetramethylpiperidine derivative is characteristically represented by the formula(1), wherein R1, R4 and R6 are individually a hydroxy group or a compound represented by the formula(1a), (1b) or (1c), R2, R3 and R5 are C2-C18 alkylene, cyclohexylene, methylenedicyclohexylene, cyclohexyldimethylene orC4-C18 alkylene having methylene or 1-3 oxygen atoms. In the formula(1a), (1b) or (1c), R7, R8, R9, R10 and R11 are individually hydrogen or methyl, R12 is hydrogen or C1-C18 alkylene, and n is an integer of 1-18, and m is an integer of 1-4.
Patent KR-20010099017-A (KR)
Title: 석조 문화재 세척용 세정제 제조방법
Inventor: CHO HEON YOUNG
IPC: C11D3/39
Filed: 2001-08-10
Abstract: 본 발명은 석조 문화재 보존 처리 과정에서 사용되는 세척용 세정제를 제조하는 목적으로 다음과 같은 방법을 특징으로 하는 석조 문화재 세척용 세정제의 제조방법에 관한 것이다. 
     1) 산화제/부식제/계면활성제를 주 구성물로 사용하는 석조물 세척용 세정제제조방법 
     2) 산화제/산/비이온계절활성제를 주 구성물로 사용하는 석조문화재 세척용 복합형 세정제 제조방법