baber/WOPTO huggingface dataset:
Patent KR-20010058325-A (KR)
Inventor: KIL MYEONG GUN
IPC: H01L21/66
Filed: 1999-12-27
Abstract: PURPOSE: A reticle having a pattern for measuring a registration error is provided to monitor an error state regarding respective mask patterns embodied in the reticle, by disposing the pattern for measuring the registration error in a region corresponding to the scribe line of a wafer or in an extra region. CONSTITUTION: A reticle(20) has mask patterns by using a chrome pattern formed on a quartz substrate. A pattern(10) for measuring a registration error capable of monitoring an align state of respective mask patterns formed in a portion corresponding to the cell region of a wafer is embodied, composed of a vernier and a sub-vernier.
Patent KR-20010060675-A (KR)
Inventor: BAEK YEONG MIN
IPC: H01L21/66
Filed: 1999-12-27
Abstract: PURPOSE: An apparatus for displaying operation status is provided to directly inform malfunctions of lamps to a user by respectively connecting a number of luminescent devices to the lamps. CONSTITUTION: A wafer(20) is loaded on a basket(30) in a process chamber(10). A window(40) divides a vacuum area and a facility area for loading the wafer(20). The window(40) is made of transparent quarts to maximize heat transmission to the vacuum area. A number of lamps(50a,50b,50c) are installed in the facility area to generate heat for maintaining the temperature in the vacuum area into a uniform level. A lamp driving unit(60) powers to each of the lamps(50a,50b,50c) to drive the lamps(50a,50b,50c). A display unit(70) is installed in the process chamber(10) and it performs a lighting operation during the operation of the lamps(50,50b,50c). The operation of the display unit(70) is externally confirmed by a user.
Patent KR-20010064383-A (KR)
Inventor: KIM CHEOL SU
IPC: G01R27/00
Filed: 1999-12-29
Abstract: PURPOSE: A resistance measuring unit of liquid resistor is provided to measure exactly a value of voltage, current, and resistance without measuring the value of voltage, current, and resistance inputted to liquid resistor. CONSTITUTION: A power supplier is composed of a constant voltage(11) and a charging battery(12) get switched by a transition switch(SW). A current controller is composed of a current control variable resistor(VR1), a drive transistor(TR1), a current control transistor(TR2), and a resistor(R3, R4, R5). The constant voltage from power supplier get partial pressure by a resistor(R1), the current control variable resistor(VR1), and a resistor(R2). The current control variable resistor(VR1) controls the voltage inputted to base terminal of drive transistor(TR1) and controls the current inputted to the resistor(R3, R4, R5). The drive transistor(TR1) supplies the current to base terminal of current control transistor(TR2). The current control transistor(TR2) controls directly the current inputted to the resistor(R3, R4, R5).
Patent KR-20010065114-A (KR)
Inventor: HA JU YONG
IPC: H01L21/50
Filed: 1999-12-29
Abstract: PURPOSE: A demagnetizer for the manufacturing process of a semiconductor package is provided to previously prevent process inferiority in a post process by efficiently removing magnetic force generated from an equipment for the manufacturing process of a semiconductor package in order to prevent foreign matters from being attached to materials. CONSTITUTION: A demagnetizer for the manufacturing process of a semiconductor package is composed of an electromagnetic chuck(1), a rod(2), a driving motor(3), a driving cylinder for forward and backward motion(4), and a driving cylinder for rise and fall(5). The electromagnetic chuck(1), magnetized as power is supplied, generates magnetism. The rod(2) is connected to the electromagnetic chuck(1). The driving motor(3) rotates the rod(2) selectively. The driving cylinder for forward and backward motion(4), connected to the driving motor(3), moves the electromagnetic chuck(1) forward and backward so that it can be located around a magnetism-removed portion. The driving cylinder for rise and fall(5) moves the driving cylinder(4) up and down to separate the electromagnetic chuck(1) from a magnetism generating portion or to make it approached there.
Patent KR-20010066247-A (KR)
Inventor: KO DU HYEON
IPC: G02F1/1343
Filed: 1999-12-31
Abstract: PURPOSE: An in plane switching(IPS) mode liquid crystal display(LCD) is provided to display a high brightness and a medium gray region stably. CONSTITUTION: An array substrate(111) for an LCD has a switching device(T) in each pixel, and the switching device is a thin film transistor(T) constituted with a gate electrode(113) and a source electrode(115) and a drain electrode(117). The gate electrode is connected with a gate line crossing the substrate horizontally, and the source electrode is connected with a data line crossing the substrate vertically. A gate line(131) and a data line(133) corresponds one to one to define a pixel region(P), and a common electrode(135) and a pixel electrode(137) are formed on the pixel region. The common electrode is formed on the same layer and with the same material as the gate line and is independent of the gate line electrically. The pixel electrode is formed on the same layer as the source electrode and the data line, and can be formed by depositing and patterning an ITO or IZO on the drain electrode with an intervening insulation layer. The pixel electrode can be formed by contacting the drain electrode through a drain contact hole formed by etching the insulation layer on the drain electrode. The pixel electrode and the common electrode comprise a number of vertical patterns(137b,135b) and a number of horizontal patterns(137a,135a).
Patent KR-20010066278-A (KR)
Inventor: KIM HAE JONG
IPC: H04B1/40
Filed: 1999-12-31
Abstract: PURPOSE: An apparatus for downloading a program for a cellular phone is provided to simply correct the program of the cellular phone and save a management cost by reloading an incorrect program using a jig for a JTAG(Joint Test Action Group) connection irrespective of a model of the cellular phone when a part of program of a boot region is broken. CONSTITUTION: A computer(1) provides an application for downloading a program. A computer applicator(2) executes the application for downloading a specific program. The computer applicator(2) and a telephone body(3) are connected by a JTAG jig(4). A system board has an MSM3000 chip, an ICA concent, and a 3V regulator for providing a uniform voltage to the MSM3000 chip. A logic gate transmits a JTAG related signal of the MSM3000 chip to the ICA concent by a signal(TMODE) for being entered to a JTAG mode.
Patent KR-20000023724-A (KR)
Inventor: CONE DANIEL
IPC: A61K31/765
Filed: 1999-01-11
Abstract: PURPOSE: Provided is a biodegradable polymeric composition having no reactivity to tissues but acceptable degree of strength, which provides polymer barriers. The biodegradable polymer in surgical operation inhibits or decreases the communication between two operated parts after operation. Therefore, the adhesion which takes place in the initial stage of recovery after operation, is significantly decreased or prevented by using the polymeric composition. CONSTITUTION: Tissues having lesions or risk of forming adhesion are exposed to a polymeric composition comprising poly(ester)/poly(oxyalkylene) ABA triblock or AB diblock, which are linked or cross linked and have extended chains to prevent or decrease adhesion after a surgical operation. Wherein, A is polyester and B represents polyoxylalkylene polymer. The ratio of EO to LA of composition is about from 0.1 to 100. The compositions are formed as types of thin film, rod, pipe, beads, fine powder, ring, viscous liquid, suspension, spray or gel type.
Patent KR-20000029566-A (KR)
Title: Biaxially stretched, biodegradable and compostable foil
Inventor: GERNOT THOMAS
IPC: C08J5/18
Filed: 1997-07-14
Abstract: PURPOSE: A foil with a biaxial orientation is provided to have improved mechanical property, optical property, and barrier property. CONSTITUTION: A foil with a biaxial orientation consists of one or several polymers which are all biologically degradable and compostable, and possibly of additional additives for improving its process ability.
Patent KR-20000029609-A (KR)
Title: Lightguide
Inventor: SHINJI OSAMU
IPC: G02B6/00
Filed: 1997-05-29
Abstract: PURPOSE: A light guide using a device like an LCD is provided to lightly and uniformly illuminate without partial or total brightness multi uniform by patterns emitting a first light from the light emitting surface. CONSTITUTION: The protruding pattern of a light guide(3) which guides a light from at least one side end plane has an approximately trapezoidal shape having two round corners corresponding to both the edges of the apex in a cross section perpendicular to the axis of the linear light source, both the surface roughness of parts of which the apices of the protruding patterns are composed and the surface roughness of the parts in the protruding pattern forming surface where the protruding patterns are not formed are not larger than 0.2 /m respectively, the ratio H/Wsatisfies the relation, 0.1.le. H/W.le. 0.6 wherein W and H denote cross-sectional width and height of the protruding pattern respectively and the cross-sectional width W of the protruding pattern satisfies the relation, 20 /m.le. W.le. 200.mgr.m. A number of approximately trapezoidal protruding patterns whose apices in the cross sections perpendicular to the axis of a linear light sources have straight parts partially are arranged in patterns of specks, solid lines or broken lines on a rear surface which is opposite to a light emitting surface at a low density in a region close to the linear light source and at a high density in a region far from the linear light source so as to make the luminance distribution of the light emitted from the light emitting surface approximately uniform.
Patent KR-20000029965-A (KR)
Title: Wet tacky compositions, plaster patches comprising the same, and methods for using the same
Inventor: SUGII TETSUJI
IPC: C09J7/02
Filed: 1997-08-06
Abstract: PURPOSE: A wet pressure-sensitive adhesive composition exhibits tackiness in the presence of water or a hydrophilic medium, adheres well to the application site, dries speedily after adhesion, has high mechanical strength after drying and can be peeled off easily. The wet pressure-sensitive adhesive composition is therefore useful as a facial pack material such as peel-off pack for the removal of horny plugs formed in the skin pores or a skin covering material for the moist or wet skin surface. CONSTITUTION: A wet pressure-sensitive adhesive composition comprises: as a component A, at least one compound selected from the group consisting of polyvinyl pyrrolidone, vinyl pyrrolidone & vinyl acetate copolymer, polyethylene oxide, and the half ester of methylvinyl ether & maleic anhydride copolymer; as a component B, a liquid plasticizer compatible with the component A; and as a component C, a filler.
Patent KR-20000035835-A (KR)
Title: Use of glp-1 or analogs in treatment of myocardial infarction
Inventor: EFENDIC SUAD
IPC: A61P9/10
Filed: 1997-08-26
Abstract: PURPOSE: A method of reducing mortality and morbidity after myocardial infarction is provided. CONSTITUTION: The method of reducing mortality and morbidity after myocardial infarction comprises administering to a patient in need thereof, a compound selected from the group consisting of GLP-1, a GLP-1 analog, a GLP-1 derivative, and pharmaceutically-acceptable salts thereof, at a dose effective to normalize blood glucose.
Patent KR-20000048969-A (KR)
Title: Oil-cooled disc clutch
Inventor: ENGLUND ARNOLD
IPC: F16D13/72
Filed: 1997-10-03
Abstract: PURPOSE: An oil-cooled disc clutch is provided to equally distribute oil between all the discs and to improve the cooling ability, so that the disc clutch has a longer life span. CONSTITUTION: An oil-cooled disc clutch comprises; a first group of discs (21) to be interleaved by another group of discs (20) and to be non-rotatably attached by splines to a central axial hub (39); the hub to be designed as a drum to which the oil is supplied through a channel (36); apertures (40,44) to axially distribute the supply of oil to and between all the discs (20,21)
Patent KR-20000049282-A (KR)
Title: Rapid fabric forming
Inventor: POPPER PETER
IPC: D04H3/07
Filed: 1997-10-17
Abstract: PURPOSE: A process and apparatus to rapidly form a flat or shaped fabric and the fabric formed thereby consisting of groups of yarn densely covering an area, are provided. CONSTITUTION: A fabric structure comprises: a plurality of groups of yarn densely covering an area the yarns within one group following substantially parallel paths and the yarns in one group arranged to cross yarns in another group; a plurality of subgroups comprising each group, each subgroup comprising a plurality of yarns sparsely covering the area, and the yarns in one subgroup of one group offset from the yarns in the other subgroups in the one group; a plurality of connections between the top subgroup of the structure and the bottom subgroup of the structure either directly or through the yarns in other subgroups such that connection between crossing points of yarn groups occur at from 0.3% to 80% of the times the yarns cross.
Patent KR-20010013212-A (KR)
Inventor: KATSUNORI HANAKAWA
IPC: B62D25/04
Filed: 1999-03-30
Abstract: Material characteristics that a foamed filler material (s) to be filled in a frame cross section (fr) should have are discussed. By using a material complying with the characteristics, the energy absorbability of the frame (fr) is effectively enhanced. In a frame structure (fr) for vehicle bodies in which a filler material is filled in at least part of the cross section of a frame, the filler material is set to a mean compressive strength of not less than 4 MPa and/or a maximum bending strength of not less than 10 MPa. More particularly, the filler material is set to a mean compressive strength of not less than 5 MPa and/or a maximum bending strength of 60 MPa.
Patent KR-20010013936-A (KR)
Title: 비닐기 함유 화합물 및 안정화제를 함유하는 물질의 혼합물
IPC: C07B63/04
Filed: 1998-06-04
Abstract: 혼합물은 성분(A)으로서 하나 이상의 비닐 함유 화합물과 추가 성분으로서 안정화제(B)를 포함하며, 상기 안정화제(B)는 성분(b 1 )으로서 하나 이상의 용이 휘발성 니트록실 화합물, 성분(b 2 )으로서 하나 이상의 난휘발성 니트록실 화합물, 필요한 경우 성분(b 3 )으로서 하나 이상의 방향족 니트로 화합물, 및 성분(b 4 )으로서하나 이상의 철 화합물을 함유한다. 
     안정화제(B)는 성분(b 1 ) 및 성분(b 2 ), 성분(b 1 ), 성분(b 2 ) 및 성분(b 3 ), 성분(b 1 ), 성분(b 2 ) 및 성분(b 4 ), 및 성분(b 1 ), 성분(b 2 ), 성분(b 3 ) 및 성분(b 4 )을 함유하며, 비닐 함유 화합물의 정제 또는 증류 단계 동안의 상기 비닐 함유 화합물의 조기 중합 반응은 안정화제(B)를 첨가하거나 또는 안정화제(B)의 성분들을 개별적인 물질로 또는 이 성분들로 이루어진 2 이상의 군으로 첨가하는 방법에 의해 억제된다.
Patent KR-20000018066-A (KR)
Title: The Preparation and Devices for the Retro-Reflective Surface and Materials
Inventor: CHOI JAE YOUNG
IPC: G02B5/128
Filed: 2000-01-08
Abstract: PURPOSE: A method and apparatus for manufacturing a recurrence reflecting surface and a recurrence reflector is provided, which manufactures a recurrence reflector having a recurrence reflecting function. CONSTITUTION: An apparatus for manufacturing a recurrence reflecting surface and a recurrence reflector comprises: a surface protecting layer (30) for protecting a surface, which is an acryl-urethane system, an acryl system, an urethane system, an akyld system, and an epoxy system resin; a glass bead particle layer (40) which is a particle diameter with 45 micro meter-500 micro meter and is used for a high luminance optics; and an ink layer (50) for displaying a background color and performing a recurrence reflecting function. Thereby, it is possible to decrease a construction time over a package road.
Patent KR-20010069148-A (KR)
Title: A mixing device and process of material for water cut-off
Inventor: JUNG YEONG UK
IPC: C02F1/52
Filed: 2000-01-12
Abstract: PURPOSE: Provided is a mixing device for the raw materials of a leachate barrier. The raw materials of a leachate barrier are ground soil (granite) and fly ash. The mixing device enhances the effect of leachate leak interception and the work efficiency of leachate barrier construction. CONSTITUTION: The mixing device consists of the following parts: a disintegrator (1) for ground soil; a bucket elevator (2) to supply a paddle mixer (3) with the ground soil passed from the disintegrator (1); and a paddle mixer (3) equipped with an injector of water or a reagent and connected from the inlets (4,5,6) to the outlets (4',5',6') of mixed raw materials.
Patent KR-20010073403-A (KR)
Title: A device for marking crash position for vehicle
Inventor: CHO WOI TAE
IPC: B62D41/00
Filed: 2000-01-14
Abstract: PURPOSE: A marking device sprays marking paint on the point of collision to accurately distinguish the positions of vehicles. CONSTITUTION: A device comprises a cylindrical pipe nozzle(12), sealing plates(14), a pressure airtight part(11), a guide plate(19) and a car information cell(16). The sealing plates(14) are installed to vertically face with each other under an electronic exploding device(13) installed on the upper part of the inside of the pipe nozzle(12) to seal and store paint. The pressure airtight part(11) is plated on the electronic exploding device(13) and has a pressure board(10) and pressure airtight agent between the pressure board(10) and the electronic exploding device(13). The guide plate(19) is installed between the sealing plates(14) and the electronic exploding device(13) to guide the electronic exploding device(13). The car information cell(16) is mixed in a paint storage to provide information of a car.
Patent KR-20010073637-A (KR)
Title: Method and apparatus for on/off controlling side lighting of the image terminal
Inventor: PARK JONG SEON
IPC: H04B1/40
Filed: 2000-01-19
Abstract: PURPOSE: A device and a method for controlling the on/off of a side light of a video terminal are provided to extract brightness information from inputted video, so as to automatically turn on/off an LCD(Liquid Crystal Display) and a side light of a dial button. CONSTITUTION: Brightness information of inputted video is extracted(S31). The extracted brightness information is compared with a preset threshold(S32). If the brightness information is larger than the threshold, a side light attached on a reflective LCD(Liquid Crystal Display) or a dial button is turned off(S34). If the brightness information is smaller than the threshold, the side light is turned on(S33).
Patent KR-20000024204-A (KR)
Inventor: KIM TAE KWON
IPC: G06F17/00
Filed: 2000-01-28
Abstract: PURPOSE: A home page maintenance system in web site is provided to load easily an HTML document to a web server by composing a home page. CONSTITUTION: A home page maintenance system in web site comprises a client, a program(D), a server, and an exclusive communication protocol(F). The client as a user computer comprises a web browser(program)(A), a home page maintenance client(program)(B), and an HTML editor(program)(C). The program as a web server provides contents of home directory(2) through the internet. The server as home page maintenance server performs a user certification by managing contents of information management file(3). The exclusive communication protocol(F) is used for communication between the home page maintenance server and the home page maintenance client.
Patent KR-20010077455-A (KR)
Title: A manufacturing method of stalk-abnormal curative medicine
Inventor: KIM WAN JUNG
IPC: A61K33/00
Filed: 2000-02-02
Abstract: PURPOSE: Provided is a method for a prevention and treatment agent of creased stem using SiO2 as a main ingredient. SiO2 has prevention and treatment effects on the creased stem phenomenon in crops. CONSTITUTION: A method for the prevention and treatment of creased stem using SiO2 as main ingredient is composed of the following steps of: (a) adding 4g of SiO2 into 20 liter of water and dissolving it; (b) completely dissolving undissolved particles by adding sodium hydroxide in a small amount; and (c) filtering SiO2-dissolved liquid by passing it through ion-exchange resin, and optionally followed by adding B and Zn liquid, which are essential in the growth of corps, in a small amount.
Patent KR-20010077545-A (KR)
Title: Pneumatic Radial Tire with Reinforecd Rim Protector
Inventor: BYUN JAE WON
IPC: B60C15/024
Filed: 2000-02-03
Abstract: PURPOSE: A pneumatic radial tire for mounting a tire in a rim is provided to prevent a tire from being expanded by heat generated in traveling at a high speed, and to install the tire in a rim firmly by contracting the tire from heat. CONSTITUTION: A pneumatic radial tire is composed of a carcass(10) as a frame of a tire; a bead(20) having a rim protection bar(21) integrally formed in both ends of the carcass and protruded outward to install in a rim firmly; and the tread(30) formed in the outer face of the carcass and contacted to the road surface. A reinforcing cord(22) is formed in the rim protection bar of the bead, and contracted by heat. An inner side(22a) is contacted to the carcass, and an outer side(22b) is arranged to be bent outward. The contracting reinforcing cord prevents thermal expansion of the tire by heat generated from the tire and the rim in high speed traveling, and mounts the tire in the rim firmly by contracting from the heat.
Patent KR-20010081643-A (KR)
Inventor: HONG EON PYO
IPC: F04B17/00
Filed: 2000-02-17
Abstract: PURPOSE: A linear motor is provided to achieve an improved utilization of air void of the stator and motor efficiency. CONSTITUTION: A linear motor comprises a single stator(S) and first and second rotors(50,60). The stator includes an outer core(10), an inner core(20) inserted into the outer core with a predetermined air void between the inner core and the outer core, and a coil(30) taken up at the outer core or the inner core. First and second rotors are inserted into the air void formed between the outer core and the inner core, and generate driving force, respectively, by the interaction with the flux generated by the current applied to the coil. The outer core of the stator has two pole parts, and the first rotor and the second rotor are arranged to face two pole parts of the outer core, respectively. Thus, first and second rotor move at the same time by an interactive force between the stator and rotors, thereby improving utilization of air void and extending motor application range.
Patent KR-20000024636-A (KR)
Inventor: JANG YUN JEONG
IPC: H04L12/26
Filed: 2000-02-25
Abstract: PURPOSE: A method for examining a network quality is provided to quickly understand a network problem of a subscriber and increase user's degree of satisfaction and as for a man of enterprise to inform a problem of a terminal to a corresponding communication terminal company, and perform after service quickly. CONSTITUTION: A method for examining a network quality includes three procedures. A first procedure is a procedures in which an agent computer waits for receiving enable signal from a UAR server. A second procedure is to store a data which is logged in by user in the UAR server, when the network is an idle state during waiting to receive disable signal from the UAR server. A third procedure is to stop a login when the disable signal is transmitted from the UAR server to the agent computer in the second procedure.