baber/WOPTO huggingface dataset:
Patent KR-20030081720-A (KR)
Title: Emission Shield Test Robot System
Inventor: JUNG BAEK UN
IPC: H04B17/00
Filed: 2002-04-12
Abstract: PURPOSE: A radial shield test robot system is provided to consecutively supply personal portable communication instruments by many conveyors and loading/unloading robots, and to consecutively test the communication instruments by many shield boxes, thereby reducing operation time. CONSTITUTION: A pickup unit consists of a base frame(100), a case(110), a loading robot(201), and an unloading robot(210). A transfer unit consists of the first conveyor(310), the second conveyor(320), the third conveyor(330), and the fourth conveyor(340). A rotator is installed on one side of the transfer unit. Many shield boxes are installed on one side of the rotator. A computer controls a radial shield test robot system(10), being installed on one side of the case(110). The loading robot(201) comprises as follows. A vacuum pad holds a personal portable communication instrument. A head vertically moves the vacuum pad. A guide block moves the head in X-axis direction.
Patent KR-20030082026-A (KR)
Title: Carrier for farm products
Inventor: KIM SEONG GYU
IPC: A01D90/00
Filed: 2002-04-16
Abstract: PURPOSE: A large volume crop carrier is provided to move products in a much larger volume, safely and easily while moving along crop furrows at both opposite side when managing and harvesting productive crops. CONSTITUTION: The carrier(100) comprises: a carrier body(110) which has a one-wheel part(111) and a two-wheel part(112) installed at both sides of a lower part and a loading base(113) installed at an upper part; a subsidiary loading base(114) installed at both sides of the loading base(113) so as to be alternatively unfolded during a rolling movement; and a clearance adjusting unit installed at a lower part of the carrier body(110) so as to adjust the clearance between the one-wheel part(111) and the two-wheel part(112).
Patent KR-20030083285-A (KR)
Title: Apparatus for encoding of multi view moving picture
Inventor: SON GWANG HUN
IPC: H04N7/26
Filed: 2002-04-20
Abstract: PURPOSE: A coding device for multi-view motion pictures is provided to minimize the volume of multi view video information. CONSTITUTION: A coding device for multi-view motion pictures includes a preprocessing part(10), a transition estimating part(30), a motion estimating part(40), a transition/motion compensating part(50), a difference picture coding part(60), a bit rate control part(70), and an entropy coding part(80). The preprocessing part increases the reliability of vectors obtained by transition estimation and motion estimation by increasing the temporal and spatial correlation between multi view video source data through preprocessing while resolving the imbalancing and the noise as the multi view video source data is input. The imbalancing is corrected by average and distribution of pictures to correct and a reference picture, and the noise is removed simply by using a median filter. A transition/motion compensating part compensates the pictures restored by the transition and motion estimating parts by half pixel compensation. The difference picture coding part carries out difference picture coding for difference information between the original picture provided from the preprocessing part with the restored picture, thereby providing better quality and three-dimensional feeling. The entropy coding part generates bit streams for the multi view motion picture source data according to a bit rate controlled by the bit rate control part.
Patent KR-20020084412-A (KR)
Inventor: PASK STEPHEN
IPC: C08L91/00
Filed: 2002-04-29
Abstract: PURPOSE: Provided is a rubber mixture that is mixed and/or extended with non-carcinogenic mineral oils and that have comparable or better technical qualities than rubber mixtures to which hitherto conventional aromatic mineral oils have been added. CONSTITUTION: The rubber mixture comprises at least (a) a non-polar rubber; (b) a terpolymer comprising an olefinically unsaturated nitrile, a vinyl aromatic compound and a conjugated diene; and (c) a mineral oil that contains a DMSO extract of <=3 wt%, wherein the component(a) is present in amounts of 1 to 99 parts by weight, the component(b) in amounts of 1 to 99 parts by weight, and the component(c) in amounts of 1 to 50 parts by weight, in each case referred to the total amount of rubber.
Patent KR-20020039299-A (KR)
Inventor: JUNG JAE HO
IPC: B60N2/08
Filed: 2002-04-29
Abstract: PURPOSE: A device for latching a seat track for an automobile is provided to increase breaking strength of a track fastening member in a state that the tracking fastening member is latched to both sides of a fixed rail and to improve reliability of the product. CONSTITUTION: A device for latching a seat track for an automobile includes a fixed rail(10) fixed on the bottom of the automobile and having a plurality of protrusions(11) arranged at regular intervals, a conveying rail(20) having a through hole(21) and a latch plate conveying hole(22) formed at a side of an inner wall, a conveying member(30) formed to smoothly convey the conveying rail back and forth, which is inserted into the fixed rail, a lever(40) of a "U" shape having a connection plate(41) having connection holes(41-1) formed at both side ends, and a track fastening member(50). The track fastening member has a side end connected with the connection plate of the lever and the other side end latched with the protrusion of the fixed rail. A central end of the track fastening member is fastened through the through hole of the conveying rail with a hinge(60) and a resilient spring(70).
Patent KR-20020084700-A (KR)
Inventor: DEIESO TONY
IPC: B25C1/08
Filed: 2002-04-30
Abstract: PURPOSE: A variable volume valve for a combustion-powered tool is provided to measure fluids of regular volume, to supply regular driving force. CONSTITUTION: A variable volume metering chamber(24) and valve assembly for a combustion-powered tool includes a housing defining a metering chamber having an internal volume and including an inlet(20) and an outlet(22), and a plunger configured for reciprocal movement relative to the chamber for adjusting the internal volume of the metering chamber. The plunger is preferably adjustable by the user to alter the volume of fuel retained in the metering chamber. In the housing, a first valve controls control fluid flow through the inlet, a second valve(18) controls fluid flow through the outlet, and an actuator assembly(60), connected to the valves, is sequentially operable from a first position, in which the first valve is open and the second valve is closed, to a second position, in which the first and second valves are both closed, and a third position, in which the first valve is closed and the second valve is open.
Patent KR-20030087132-A (KR)
Title: Apparatus for encapsulation of display panel
Inventor: KIM JUN U
IPC: H05B33/10
Filed: 2002-05-06
Abstract: PURPOSE: An encapsulation device is provided to permit the encapsulation plate and the display panel to be uniformly adhered with each other, while achieving improved efficiency of encapsulation process. CONSTITUTION: An encapsulation device comprises a dispenser fixing frame(30); an encapsulation plate press frame(40) mounted in the dispenser fixing frame, and which has a press(41) fixed on the encapsulation plate press frame; an encapsulation plate positioning frame(50) disposed on the encapsulation plate press frame, wherein the encapsulation plate position frame accommodates an encapsulation plate(52) corresponding to the press and an organic electroluminescence panel(70) having a non-emissive area adhered by the adhesive coated on the encapsulation plate; and a photo mask(60) disposed on the encapsulation plate positioning frame, and mounted with a photo mask(61) for penetration of the light transmitted to the non-emissive area of the organic electroluminescence panel.
Patent KR-20030091352-A (KR)
Inventor: CHOI WON CHEOL
IPC: H01J31/15
Filed: 2002-05-27
Abstract: PURPOSE: A vacuum fluorescent display is provided to reduce a driving voltage and a cutoff voltage applied to an anode electrode by minimizing a gap between the anode electrode and a filament. CONSTITUTION: A vacuum fluorescent display includes a front substrate(30), a rear substrate(32), a side glass(34), a plurality of filaments(48), a grid electrode, a phosphor layer(36), an anode electrode(38), a couple of mount members(50), and a plurality of support sections(60). A vacuum receptacle is formed with the front substrate(30), the rear substrate(32), and the side glass(34). The filaments(48) are installed within the vacuum receptacle to emit thermoelectrons. The grid electrode is used for accelerating or diffusing the thermoelectrons. Phosphors are coated according to a predetermined pattern on the phosphor layer(36). The anode electrode(38) corresponds to the phosphor pattern. The mount members(50) has the number of uneven portions corresponding to the number of the filaments. The support sections(60) are installed on the uneven portions to fix each end portion of the filaments(48).
Patent KR-20030092332-A (KR)
Title: A Flat Tension Mask For The Flat Broun Tube
Inventor: JUNG JAE SAM
IPC: H01J29/07
Filed: 2002-05-29
Abstract: PURPOSE: A flat tension mask for a flat CRT is provided to improve the white uniformity due to scattering electron beams by changing a vertex and the width of a taper shape. CONSTITUTION: A flat tension mask includes a plurality of electron beam passing holes. The electron beam passing holes are formed by connecting a first taper shape portion to a second taper shape portion. The first taper shape portion is formed from a surface of a screen side. The second taper shape portion is formed from a surface of an electron gun side. A vertex between the first taper shape portion and the second taper portion is located at a position corresponding to 30-50 percent of total thickness of a mask from the surface of the electron gun side.
Patent KR-20030094971-A (KR)
Title: ATM path test apparatus and method by user packer
Inventor: JUNG GWANG MIN
IPC: H04L12/26
Filed: 2002-06-11
Abstract: PURPOSE: A device for diagnosing an ATM network by using a user packet is provided to form the user packet in cell type by using an ATM loop function and an echo function, and to analyze a received packet, thereby diagnosing an error caused in a processor. CONSTITUTION: Test layers(210,230) comprise as follows. Cell generators(213,233) create test packets for diagnosing a path between terminals, and transmit the test packets in cell type. Transmitters(217,237) transmit test cells to a destination terminal. Receivers(219,239) receive response cells retransmitted from the destination terminal. Cell analyzers(215,235) analyze the response cells, and diagnose an ATM network. Timers(211,231) measure transmission and reception time, and calculate time delay.
Patent KR-20030001280-A (KR)
Title: Method for preparation of strong acid cation exchange resins
Inventor: ROHRBACH WILLIAM DOUGLAS
IPC: C08J5/20
Filed: 2002-06-21
Abstract: PURPOSE: A method for preparing a sulfonated crosslinked poly(vinyl aromatic) copolymer is provided, to obtain a strong acid cation exchange resin exhibiting an improved physical stability and free from the chlorinated-solvent contaminants. CONSTITUTION: The method comprises the steps of removing water from a crosslinked poly(vinyl aromatic) copolymer prepared by the aqueous suspension polymerization to prepare a dewatered copolymer with a residual moisture content of 3-35 % based on the weight of the dewatered copolymer; and sulfonating the dewatered copolymer in the presence of 95-105 % sulfuric acid, practically in the absence of an organic swelling solvent, at a temperature of 105-140 deg.C for 20 min to 20 hours. Preferably the poly(vinyl aromatic) copolymer is a styrene/ethylvinyl benzene/divinyl benzene copolymer comprising 1-50 % of a polymerized divinyl benzene monomer unit based on the weight of the crosslinked poly(vinyl aromatic) copolymer.
Patent KR-20040003393-A (KR)
Inventor: JEE SEOUNG VONUG
IPC: A23L11/00
Filed: 2002-07-02
Abstract: PURPOSE: A method for manufacturing functional soybean curd using herbs, fruits or the like such as Atractylodis Rhizoma Alba, Cinnamomi Cortex, Schizandrae Fructus, tomato, aloe, persimmon, water melon or the like is provided. The manufactured functional soybean curd is rich in nutrients such as vitamin, protein, minerals, carbohydrates, lipids and the like and effective for treatment of adult diseases, chronic diseases or the like. CONSTITUTION: A soybean is soaked in the extract of herbs, fruits or the like for 2 to 5hr to infiltrate the useful component of herbs, fruits or the like into the inside of the soybean, ground and heated with magnesium chloride, calcium sulfate or the like at 70 to 100deg.C, while agitating. The herbs, fruits or the like are Acanthopanacis Cortex, Saururus chinensis, Schizandrae Fructus, Cinnamomi Cortex, Pueraria lobata, Astragali Radix, Angelicae Gigantis Radix, mushroom, chestnut, Atractylodis Rhizoma Alba, Paeoniae Radix, pine needles, Rhizoma Pinelliae, Astragali Radix, coix seeds, Aralia elata Seem., Cnidii Rhizoma, ginkgo, Glycyrrhizae Radix, Zizyphi Fructus, Epimedii Herba, Artemisia moxa, Ginseng Radix, Carthamus tinctorius, strawberry, grape, tomato, peach, persimmon, water melon, aloe and the like.
Patent KR-20030007172-A (KR)
Title: Shutter attached jack connector and plug connector
Inventor: NAGATA TAKAYUKI
IPC: H01R13/648
Filed: 2002-07-13
Abstract: PURPOSE: A jack type connector with a shutter and plug type connector are provided to prevent power stoppage failure of electronic apparatus in a mobile terminal device. CONSTITUTION: A jack type connector(B) with a shutter comprises a housing(1) which has an insertion/extraction port for a plug type connector(A) serving as a counter connector, and which accommodates a large number of internal terminals to be in contact with terminals of the plug type connector inserted into the insertion/extraction port, and a shutter(5) which is closed and opened in an internal space of the housing and between a closing position where the shutter closes the insertion/extraction port, and an opening position where the shutter opens the insertion/extraction port. The connector has the shutter which is electrically conductive; a unit for always elastically urging the shutter toward the closing position; and a grounding contact piece which is disposed in the housing so that, when the shutter is at the closing position, a butting portion constituting a part of the shutter is in contact with the grounding contact piece, and, when the shutter is opened from the closing position toward the opening position, the butting portion separates from the grounding contact piece.
Patent KR-20040006737-A (KR)
Title: Control System of Driving and Brightness in LED Dot Matrix
Inventor: KIM JUN GI
IPC: G09G3/20
Filed: 2002-07-15
Abstract: PURPOSE: A system for driving an LED dot matrix and controlling brightness thereof is provided to reduce manufacturing costs and brightness deviation by improving a structure of a driving circuit for driving the LED dot matrix. CONSTITUTION: A system for driving an LED dot matrix and controlling brightness thereof includes a plurality of data latches(40-43) for latching data to each matrix(30,31) and a plurality of shift registers(45-48) for shifting a driving control signal to the data latches(40-43). The system for driving the LED dot matrix and controlling brightness further includes a selector and a plurality of brightness controllers(33-36). The selector is connected to the shift registers(45-48) in order to control a driving state of the matrixes(30,31). The brightness controllers(33-36) are connected to the matrixes(30,31) in order to control the brightness.
Patent KR-20040007080-A (KR)
Title: charging terminal structure of the communication portable system
Inventor: JANG EUN SEON
IPC: H04B1/38
Filed: 2002-07-16
Abstract: PURPOSE: A charging terminal device of a communication portable system is provided to install a blade-type charging terminal in a part where a resin material of a portable device is set, thereby increasing charging efficiency of the communication portable system by reducing unstable charging phenomena. CONSTITUTION: When setting a portable device(1) on a charging device(5) for charging, blade charging terminals(3) of the portable device(1) are combined with charger terminals(6) of the charging device(5). While portions of the charger terminals(6) of the charging device(5) are received inside of resin material covering units(2) located in a lower part of the portable device(1), the charger terminals(6) are contacted with the blade charging terminals(3) of the portable device(1) fixed into the resin material covering units(2). Charging currents are applied through the blade charging terminals(3) of the portable device(1) from the charger terminals(6) of the charging device(5), and a battery(4) installed inside of the portable device(1) is charged.
Patent KR-20020064743-A (KR)
Inventor: CHEONG CHANG GU
IPC: A23L7/10
Filed: 2002-07-19
Abstract: PURPOSE: Provided are an apparatus for manufacturing compressed-scorched rice, and a manufacturing method thereof, thereby manufacturing compressed-scorched rice which has savory taste, is stored for long time by minimizing water content and used for a snack, a meal, etc. CONSTITUTION: The compressed-scorched rice is manufactured by molding boiled rice to compressed-scorched rice by compressing it with an upper heating plate and a lower heating plate which have a heater therewithin and of which temperature is kept to 200-250 deg.C; and vacuum packing it.
Patent KR-20040012295-A (KR)
Title: Method and apparatus for changing steel bridge of supporting rail into concrete bridge using temporary bent
Inventor: KIEM JEONG HYUN
IPC: E01D22/00
Filed: 2002-08-02
Abstract: PURPOSE: A method and an apparatus for replacing a steel bridge of a railway bridge with a concrete bridge is provided to have excellent constructability and stability on construction. CONSTITUTION: The method for replacing a steel bridge of a railway bridge with a concrete bridge using a gabent comprises the steps of: installing a hydraulic jack(60J1) on the upper part of a self-propelling gabent installed perpendicularly on both inner parts between an abutment and a pier(500) to support the existing girder(300); locating the hydraulic jack(60J1) on the lower part of the existing girder(300) by driving the self-propelling gabent and pulling up the existing girder(300) by driving the hydraulic jack(60J1), then dismantling the existing shoe(400) and installing a jack for keeping the function of a shoe unit; installing a new shoe pad and a new shoe between jacks; placing concrete slab on a hydraulic jack fixed to the top of the self-propelling gabent; dismantling the existing girder(300) and the jack for keeping the function of a shoe unit, then replacing with new concrete slab; and filling up the concrete slab with gravels, then placing a sleeper and a rail.
Patent KR-20040013194-A (KR)
Title: Medium shrinkage polyethylene telephtalate yarn having excellent dyeing property and process for the production of it
Inventor: KIM SEONG JU
IPC: D01F6/62
Filed: 2002-08-05
Abstract: PURPOSE: Provided is a high shrinkage polyethylene terephthalate (PET) yarn which makes the dye infiltration easy without deteriorating the physical properties of the yarn, and involves reduced production cost and maximized productivity. CONSTITUTION: With a method of the high shrinkage PET yarn, a semi-dull PET chip is directly spun at a common spinning equipment with the spinning speed of 4000-6000m/min, and drawn by the drawing ratio of 1.7-1.9. The heat set temperature during the process is determined to be 65-115 deg.C. The wet shrinkage of the PET high shrinkage yarn is 7-18, and the dry shrinkage thereof is 10-20.
Patent KR-20040014015-A (KR)
Title: Apparatus for temperature compensating with low power dissipation and method for temperature compensating
Inventor: KIM CHAN YEOL
IPC: H04B10/29
Filed: 2002-08-09
Abstract: PURPOSE: A device of compensating for low temperature and a method thereof are provided to process a temperature comparator and an analog PID(Proportion Integration Derivation) controller with a digital signal, thereby reducing the number of electric components and implementing miniaturization of module size. CONSTITUTION: A temperature sensor(1) detects using temperature of an optical communication element. A temperature comparator(100) processes a signal corresponding to the detected temperature of the temperature sensor(1) and a signal corresponding to reference temperature of the optical communication element with a digital signal, and generates a digital error value produced between the processed signals and the digital signal. A D/A converter(120) converts the digital error value of the temperature comparator(100) into an analog signal. An analog PID controller(200) PID-controls so that an error value converted into the analog signal becomes '0' with an analog method, and generates a temperature compensation signal. A temperature controller(3) controls temperature of the optical communication element by the temperature compensation signal.
Patent KR-20040015928-A (KR)
Title: Photocatalyst-membrane hybrid systems for water treatment
Inventor: CHOI WON YONG
IPC: C02F1/72
Filed: 2002-08-14
Abstract: PURPOSE: Provided is a water treatment reactor with photocatalyst and membrane in the same tank for removing contaminants in wastewater by photocatalyst as well as separating photocatalyst which is reacted in the same tank by membrane, thereby increasing practicality and cost efficiency. CONSTITUTION: The reactor comprises a reaction tank(20), an inlet pump(12) for introducing wastewater to the reaction tank(20) while adjusting inflow rate of wastewater to keep water level of the reaction tank(20) to a predetermined level, a lamp(14) installed in the reaction tank for irradiating light beams to wastewater in the reaction tank(20), a membrane module(18) installed in the reaction tank(20) for separating photocatalyst in the reaction tank(20), a diffuser(16) installed in the reaction tank(20) for supplying oxygen to the wastewater and cleaning the membrane module(18), and a suction pump(21) for discharging effluent water from the reaction tank(20), wherein the photocatalyst is TiO2, WO3, or ZnO.
Patent KR-20030064249-A (KR)
IPC: G06F17/50
Filed: 2002-08-16
Abstract: 이웃하게 배치된 셀(100)끼리는, 전원 간선 및 그라운드 간선이 공통되기 때문에 불가피하게 동일 전위가 되어, 다른 전위의 전원을 공급할 수가 없었다.  이 때문에, 셀(100)마다 공급해야 할 전원 전압을 제어하는  경우에는, 서로 다른 전위의 전원을 공급해야 할 셀(100)의 배치를 분리해야 하여 레이아웃을 복잡화한다고 하는 문제가 있었다.  전원 간선 및/또는 그라운드 간선을 구성하는 부분 간선을, 내부의 다른 구성부와는 전기적으로 분리하여 배치한 셀과, 복수의 셀을 인접 배치하여 이루어지되, 부분 간선으로 이루어지는 전원 간선 및/또는 그라운드 간선을 갖는 셀 행과, 복수의 셀 행 중 어느 하나의 전원 간선 또는 그라운드 간선에 선택적으로 접속하여, 이들에 공급된 전위를 셀 내의 구성부에 공급하는 전위 공급부를 구비한다.
Patent KR-20020072812-A (KR)
Inventor: PAK HYUN WOOK
IPC: B60H1/00
Filed: 2002-08-16
Abstract: PURPOSE: Control of air conditioner according to fluctuation of inclination of car during driving is provided to control the air conditioner of the car according to driving condition of the car rather than fluctuation of indoor temperature of the car. CONSTITUTION: A method comprises the steps of: a step measuring fluctuation of inclination of a car based on difference of load on an engine of the car according to driving condition when a power saving mode is selected; and a step controlling an air conditioner by the fluctuation of the inclination of the car to reduce overload of the engine and fuel.