baber/WOPTO huggingface dataset:
Patent KR-20030064445-A (KR)
Title: Biaxially stretching polyester matte film
Inventor: KIM SANG PIL
IPC: B32B27/36
Filed: 2002-01-28
Abstract: PURPOSE: A biaxially oriented polyester matte film which can be widely applied to printing, imaging, advertising and exhibition purposes as a high functional film having superior low luster property is provided. CONSTITUTION: The biaxially oriented polyester matte film has three layer structure comprising a matte layer (A layer) in which 60 degree glossiness of the surface is 55% or less, and opacity is 65% or less; a base layer (B layer) formed of polyethylene terephthalate resin only; and a coating layer (C layer) coated with adhesive to obtain adhesive property, wherein 0.5 to 10 wt.% of silicon inorganic particles having an average particle size of 0.5 to 20 μm is contained in polyethylene terephthalate in the matte layer (A layer), and wherein the adhesive used in the coating layer (C layer) to obtain adhesive property is selected from polyether, acryl and polyurethane based adhesives.
Patent KR-20020024157-A (KR)
Inventor: KIM HAENG SUK
IPC: A47C27/00
Filed: 2002-01-23
Abstract: PURPOSE: Provided is a structure for fixing jade pieces useable in an assistant mattress to improve health of a user and protect working place from environmental contamination by comprising a receipt portion for the jade piece and attaching a sheet paper and a netting thread cover without any adhesive. CONSTITUTION: The structure comprises a jade piece receipt device(10) having a receipt portion(11) with a receipt port(12) to accept and support jade pieces(P) (or germanium or bio-stone pieces), a supporting flange(13) attached to top side of the portion(11) and integrally extended, and a netting thread cover paper(14) fused and attached to the flange(13) to protect loss of the accepted jade pieces(P) and to expose the jade pieces outside; and a plurality of receipt pores(20) penetrated through a sheet paper(S) of a mattress(M) to be inserted by the receipt device(10).
Patent KR-20020067432-A (KR)
Inventor: LEE PROCTOR
IPC: H04B1/707
Filed: 2002-02-14
Abstract: PURPOSE: A method and an apparatus for spreading symbols in a communication system are provided to lengthen the hamming distance between effective encoded sequences which are at different transmission rates so that a frame can be decoded accurately. CONSTITUTION: A spreader(216) has a code generator(301) and an exclusive OR circuitry(303). The code generator(301) generates a code having a length and value dependent upon a current vocoder transmission rate. This code is then exclusive OR'd with an incoming data stream to produce spread data. Because each convoluted encoder bit is replaced with an n-bit codeword, conventional problems are greatly reduced. The long strings of zeros generated by conventional symbol repeaters are greatly reduced.
Patent KR-20030072074-A (KR)
Title: Method and method for managing catalog sale using a rf and computer-readable recording medium on which a program relating thereto is recorded
Inventor: BAE SOO CHUL
Filed: 2002-03-05
Abstract: PURPOSE: A method for managing catalog sales using the RF(Radio Frequency) and a computer-readable recording medium storing a program are provided to efficiently buy a commodity after directly confirming the commodity stored in a catalog by attaching an RF tag recording the catalog ID information and the buyer information to a part of the catalog including at least one commodity code. CONSTITUTION: A catalog database is constructed by using the catalog information recording the catalog ID information and the buyer information(S100). A commodity code database is constructed by classifying the commodity code information into each catalog ID information(S102). A web page related to the catalog buying is transmitted to a user terminal and the buyer information through the web page is stored in the catalog database(S110). The web page for inputting the commodity buying information is transmitted to the user terminal and the commodity buying information is received through the web page(S116). If the commodity code exists, the commodity is delivered to the user in case of the first order(S200).
Patent KR-20030073063-A (KR)
Title: structure of control panel assembly in drum-type washing machine
Inventor: PARK SAM JE
IPC: D06F39/00
Filed: 2002-03-08
Abstract: PURPOSE: Structure of a control panel assembly for a drum washing machine is provided to prevent the display board and the remaining time display unit from being moved in pushing the operation button for inputting the key by modifying the structure of an insulator. CONSTITUTION: A control panel assembly of a drum washing machine is composed of a control panel having an input key and a remaining time display unit, and a control assembly(4) assembling to the control panel and having an insulator in which a display board(420) and a main circuit board are mounted. Plural support projections(401) are formed in the front of the insulator corresponding to operation buttons of the display board. Support ribs(403) are arranged longitudinally in the front of the insulator to prevent the display board from bending by supporting the edge of the display board.
Patent KR-20020073389-A (KR)
Inventor: FUJISHIMA HIROAKI
IPC: G03F7/004
Filed: 2002-03-12
Abstract: PURPOSE: To provide a chemical amplification type positive type resist composition containing a resin component and an acid generator, suitable for excimer laser lithography using ArF, KrF or the like, excellent in performance balance of resolution and sensitivity and having high dry etching resistance. CONSTITUTION: The chemical amplification type positive type resist composition contains an alkali-insoluble resin having a polymerization unit derived from a monomer of formula (I) and made alkali-soluble by the action of an acid and an acid generator.
Patent KR-20030073738-A (KR)
Title: an active matrix organic electroluminescence display device
Inventor: HAN CHANG UK
IPC: H05B44/00
Filed: 2002-03-13
Abstract: PURPOSE: An active matrix organic electroluminescence display is provided to achieve improved aperture ratio and luminance by increasing the area of pixel electrode. CONSTITUTION: An active matrix organic electroluminescence display comprises a substrate; a gate wire(121) and a data wire(122) formed on the substrate, and which define a pixel area; a first switching thin film transistor(Ts1) connected to the gate wire and the data wire; a first driving thin film transistor(TD1) connected to the first switching thin film transistor; a power line(151) connected to the first driving thin film transistor and arranged in parallel to the gate wire; a capacitor electrode(171) connected to the first driving thin film transistor and superimposed with the power line; and a pixel electrode(161) connected to the first driving thin film transistor and formed in the pixel area.
Patent KR-20020027447-A (KR)
Inventor: BYUN SEUNG HWAN
IPC: H04W4/00
Filed: 2002-03-16
Abstract: PURPOSE: A method of supplying a real-time remote interpretation service is provided to use a wire/wireless portable telephone terminal to supply the real-time interpretation service, so that interpreters can interpret in real time when deemed necessary as doing daily business. CONSTITUTION: An interpretation agency device confirms whether a connected user terminal or a user is registered(S11). If so, the interpretation agency device makes the user select a language to be interpreted(S13,S14). The interpretation agency device extracts terminal numbers of interpreters who can interpret the inputted language by referring to an interpreter information DB(S15). The interpretation agency device transmits a call signal to the interpreter's terminals(S16,S16'). The interpretation agency device connects a call with an interpreter's terminal which responds to the call signal for the first time, and suspends the transmitting of the call signal(S17,S17',S18). The user receives a real-time interpretation service through the interpreter(S19).
Patent KR-20030076018-A (KR)
Inventor: LEE SEUNG HO
IPC: B44C3/00
Filed: 2002-03-22
Abstract: PURPOSE: A manufacturing method of decoration sheet is provided to mix raw materials with pigments, and to print the mixed raw materials in order to have elasticity for smoothly performing a needlework, thereby conveniently manufacturing various fabrics for decoration. CONSTITUTION: A mixture of mixed powder and a DOP(Dioctyl Phthalate) liquid is formed(S11). The mixed powder contains PVC powder, pearl pigment powder, and colored powder. The mixture is heated to be melted, and translucent sheet papers are manufactured by compressing the melted mixture with a roller(S12). The sheet papers are cut to form sheet papers for decoration(S13). Decorative patterns are printed on one side of the sheet papers for decoration by using a UV machine(S14). White silk is printed on the printed side of the sheet papers, to form a fabric for decoration(S15).
Patent KR-20030077065-A (KR)
Title: Video doorphone system
Inventor: LEE JIN HYEONG
IPC: H04N7/18
Filed: 2002-03-25
Abstract: PURPOSE: A video door phone system is provided to transmit an image from an indoor unit to a wireless videophone by using an RF image module with providing various functions. CONSTITUTION: An indoor unit processes a video signal and a voice signal received from an outdoor unit(10) respectively for outputting the same as a picture and a voice, and converts the same into RF(Radio Frequency) video and voice signals at the same time. The indoor unit transmits a voice or a voice signal inputted from the outside to the outdoor unit, execute telephone connection, and control opening and shutting of a door connected to the outdoor unit. A wireless videophone(30) receives the RF video and voice signals from the indoor unit for outputting a picture and a voice, converts a voice inputted from the outside to the corresponding voice signal for wirelessly transmitting the same to the indoor unit, and wirelessly transmits a signal controlling opening and shutting of the door connected to the outdoor unit.
Patent KR-20030079023-A (KR)
Title: T-nut to join with t-slot
Inventor: PARK CHEOL MIN
IPC: F16B27/00
Filed: 2002-04-01
Abstract: PURPOSE: A T-nut for combining a T-slot is provided to improve installation and use efficiency by being directly inserted and installed to installation spots of the T-slot from the upside. CONSTITUTION: A T-slot(200) combining T-nut(400) that is inserted into the T-slot having an inlet(210) and a groove unit(220) having a width larger than the inlet to clamp a workpiece and processing equipment is composed of an insertion unit(410), a boss unit(420) and a nut hole(430). A width between mutually corresponding first and second sides(411,412) of the insertion unit is formed in a size enough to be inserted into the inlet of the T-slot and a width between confronting third and fourth sides of the insertion unit is larger than the inlet of the T-slot, accordingly the insertion unit is hung on the inside of the inlet in the T-slot when the insertion unit is inserted into the T-slot and rotated in a predetermined direction. The boss unit is protruded from the surface of the insertion unit and the outer diameter of the boss unit is smaller than the inlet of the T-slot. The nut hole penetrates the insertion unit and the boss unit and insert-combines with a bolt from the outside in the inner diameter.
Patent KR-20030084058-A (KR)
Title: Leak detecting system of semiconductor device facility
Inventor: SEO GWANG WON
IPC: H01L21/00
Filed: 2002-04-24
Abstract: PURPOSE: A system for detecting a leak of semiconductor fabricating equipment is provided to easily carry a helium gas case to the inside of a clean room by using a portable helium gas case with small volume, and to simply detecting a leak of a semiconductor gas line like a small chamber with small volume. CONSTITUTION: An air gun(12) supplies the leak detecting gas stored in the portable helium gas case(14) to a predetermined portion of one side of the semiconductor gas line(10). A gas detecting sensor(18) for detecting the leak of the semiconductor gas line is installed in the other side of the semiconductor gas line. An alarm generating unit(20) is operated by the sensing of the gas detecting sensor.
Patent KR-20030085603-A (KR)
Title: Mobile communication terminal equipped with camera
Inventor: JANG BOK HYEON
IPC: H04B1/38
Filed: 2002-04-29
Abstract: PURPOSE: A mobile terminal having a camera is provided to reduce backlight by using the LCD and peripheral of a mobile terminal as a light reflecting tool. CONSTITUTION: A reflecting member(100) is installed along the outer circumferential side of the LCD of a mobile terminal. The reflecting member(100) is composed of right/left reflecting members(101,102) and top/bottom reflecting members(103,104). In case that a light is entered from the left side of the mobile terminal, the right reflecting member(102) reflects the light onto an object and reduces backlight. In the same manner, if a light is entered from the right side of the mobile terminal, the left reflecting member(101) reflects the light onto an object and reduces backlight.
Patent KR-20030023443-A (KR)
Title: Receiving unit, receiving method and semiconductor device
Inventor: KANASUGI MASAMI
IPC: H04B1/707
Filed: 2002-05-10
Abstract: PURPOSE: To reduce power to be consumed in the timing detection of each path of a receiving signal received through a plurality of paths. CONSTITUTION: A receiving means 50a receives signals transmitted from a base station through a plurality of paths. A path detection means 50b detects the timing of respective paths of the receiving signals received by the receiving means 50a. A path detection range setting means 50c sets up the path detection range of the means 50b on the basis of the timing information of the paths detected by the means 50b.
Patent KR-20030091350-A (KR)
Inventor: HAN DO SEOK
IPC: B22D41/00
Filed: 2002-05-27
Abstract: PURPOSE: A spray forming device of semi-liquid metal material is provided to manufacture cylinder shaped billet having superior formability by putting a liquid phase sample into tundish and simultaneously spraying molten metal and nitrogen gas onto the liquid phase sample so that fine droplets are laminated on a metal substrate. CONSTITUTION: The spray forming device of semi-liquid material is characterized in that it is formed in such a way that fine metal droplets and nitrogen gas are rotationally sprayed onto a vertically movable mold(13) through melt injection nozzle(11) from the tundish(10) after putting a liquid phase sample molten by induction furnace into tundish(10), wherein flow rate of melt, pressure and flow rate of gas and flow rate ratio of the melt/gas are controlled when spraying the melt droplets and gas from the melt injection nozzle(11), wherein the flow rate of melt is 2 kg/min, and the gas pressure is 6 atmospheric pressure and flow rate thereof is 2.1 m¬3/min respectively, wherein the device comprises tundish(10), melt injection nozzle(11), gas nozzle(12), mold(13) and metal substrate(14), and wherein the melt injection nozzle(11) is inserted into nozzle port(15) having heat resistance through alumina plate(16) and connected to the mold(13).
Patent KR-20030091588-A (KR)
Title: Apparatus for blocking watcher's access to certain program
Inventor: LEE JU YEON
IPC: H04N7/167
Filed: 2002-05-28
Abstract: PURPOSE: A conditional access system is provided to set a conditional access function for received broadcasting signals even when the broadcasting signals do not include rating information. CONSTITUTION: A conditional access system includes an input unit(210), a menu output unit(240), a list generator(250), a storage unit(260), and a controller(290). The input unit receives a conditional access setting command. The menu output unit outputs a conditional access menu image including at least one of a program restriction item, a channel restriction item and a rating restriction item when the conditional access setting command is inputted to the input unit. The list generator generates a conditional access list on the basis of the restriction item selected by a user and program currently being received. The storage unit stores the generated conditional access list. The controller controls the menu output unit to output the conditional access menu image when the conditional access setting command is inputted.
Patent KR-20030092483-A (KR)
Inventor: YANG IL SEOK
IPC: F01N13/14
Filed: 2002-05-30
Abstract: PURPOSE: A heat protector is provided to prevent a crack by reinforcing the rigidity of the peat protector for preventing heat injury of other parts of an engine room caused by a high-temperature exhaust manifold. CONSTITUTION: A heat protector(20) is formed in a streamline shape bent along the outer shape of an exhaust manifold, to prevent high-temperature heat produced in the exhaust process of an engine from being transmitted to other parts. Bolt holes(22) to be attached to the exhaust manifold are formed to the top and bottom of the heat protector. Through-holes(23) are formed to the upper middle part of the heat protector. Semi-circular curved parts(27) to absorb expansion and shrinkage caused by heat are formed to a connection part(26) longitudinally connected to the upper part of the through-holes.
Patent KR-20030092695-A (KR)
Title: Fast food couragefor cup lid combined use one time
Inventor: JUNG YONG KWON
IPC: B65D77/20
Filed: 2002-05-30
Abstract: PURPOSE: A disposable container and cup cover of instant food is provided to make a user enjoy beverages and snacks conveniently at the same time without bothering to prepare for additional cup cover and food container. CONSTITUTION: The disposable container and cup cover(10) of instant food is made up to be indented so as to be inserted into the protruded part(50) on the top of the drinking cup(20) as a cover which forms the middle part on the bottom of the container, which contains snacks, and to have a small hole for a straw(40) in the center or the end of the cover.
Patent KR-20030095156-A (KR)
Title: Dry type classifier which classify into ultra-fine powder(0.9~0.1㎛)
Inventor: KANG DAE IL
IPC: B04C5/24
Filed: 2002-06-11
Abstract: PURPOSE: Provided is a dry classifier which can super-minutely classify all powders including various nonmetallic minerals such as bentonite, quartz sand, and Al2O3 by particle sizes to the region of 0.l-1.0 micrometer or less. CONSTITUTION: The dry classifier comprises a plurality of tubes(1) which are connected in series and located in a truck(8), wherein the truck(8) moves forward and rearward so that the tubes contract and expand. The powder transported by air pressure, before classification, is injected into only predetermined tube(only for powder before classification) of plurality of tubes(1). The automatic opening/shutting device(3) is positioned at inlet and outlet of the tube. In the tube having outlet(5) at the top thereof, top discharging line(6) is connected to existing bag filter(12).
Patent KR-20030097255-A (KR)
Title: Asymmetric digital subscriber line interworking connection control system in asynchronous transfer mode network and method therefor
Inventor: YOO JAE HYEONG
IPC: H04L12/28
Filed: 2002-06-20
Abstract: PURPOSE: A system and a method for controlling an ADSL(Asymmetric Digital Subscriber Line) interworking connection in an ATM(Asynchronous Transfer Mode) communication network are provided to effectively operate an ADSL network and a very high speed communication network by calling operation functions with respect to an ADSL subnetwork management system and an ATM subnetwork management system and setting, deleting and changing the ADSL interworking connection according to the called result. CONSTITUTION: An ADSL subnetwork management system(230) controls an ADSL interworking subnetwork connection. ATM subnetwork management systems(240a,240b) control an ATM subnetwork connection. A very high speed NMS(Network Management System)(211) sets a path, in which a corresponding trail is passed, according to an operation calling signal with respect to an ADSL interworking trail. The very high speed NMS(211) calls an operation function with respect to the subnetwork connection to the ADSL subnetwork management system(230) and the ATM subnetwork management systems(240a,240b), and controls connection with an ADSL termination point.
Patent KR-20040003695-A (KR)
Title: Method and device for power factor compensation in inverter airconditioner
Inventor: KANG HUN
IPC: F24F11/02
Filed: 2002-07-03
Abstract: PURPOSE: A method and a device for compensating a power factor of an inverter air conditioner are provided to satisfy Harmonic standards and reduce the manufacturing cost through partial switching control. CONSTITUTION: A device for compensating a power factor of an inverter air conditioner comprises a reactor(52) passing just specific frequency in the input commercial alternating current power; a power factor compensation unit executing partial switching action, to compensate the power factor of the power passing trough the reactor; a DC voltage production unit(58) inputting the power output from the power factor compensation unit and producing a DC voltage of a predetermined capacity; an inverter unit(60) inverting the output voltage of the DC voltage production unit and supplying the output voltage to a compressor(62); a DC voltage-sensing unit(66) sensing the capacity of the DC voltage; an input voltage phase-sensing unit(72) sensing the phase of the voltage input to the air conditioner; and a control unit(68) controlling the switching action of the power factor compensation unit whenever the sensed phase of the input voltage is a point of zero crossing time and variably controlling the switching-on time of the power factor compensation unit so that the capacity of the voltage sensed from the DC voltage-sensing unit can reach a predetermined value.
Patent KR-20040003913-A (KR)
Title: Back light assembly and liquid crystal display device using the same
Inventor: LEE HUI CHUN
IPC: G02B6/00
Filed: 2002-07-04
Abstract: PURPOSE: A back light assembly and a liquid crystal display employing the back light assembly are provided to remarkably reduce the thickness, weight and volume of the back light assembly and liquid crystal display. CONSTITUTION: A back light assembly(600) includes a light guide plate, a light reflector(200), at least two lamps(300) and a container(400). The light guide plate has a light receiving face, a light reflecting face that reflects lights inputted to the light receiving face, and a light projecting face that projecting the reflected lights. The light receiving face and light reflecting face has the first distance between them, and the light receiving face and the light projecting face also has the first distance between them. The light reflector surrounds the light receiving face to form a space where lamps are arranged outside the light receiving face. The lamps are arranged in parallel having the second distance between them. The sum of the diameters of the lamps and the second distance is longer than the first distance. The container contains the light reflector and light guide plate.
Patent KR-20040003931-A (KR)
Title: A Cable Connect Box and Hindrance Detect Method of Electric Cable
Inventor: KIM JEONG GYU
IPC: H02G15/10
Filed: 2002-07-05
Abstract: PURPOSE: A cable connect box and a hindrance detect method of an electric cable are provided to check a disconnecting of a power cable by measuring an insulating resistance of the power cable. CONSTITUTION: An outdoor cable connection box including a disconnector includes a main body(11), a disconnector(20), and an operating bar(24). The disconnector(20) is installed in the inside of the main body(11). The disconnector(20) includes an input terminal(21), an output terminal(22), and a lever(23). The operating bar(24) is connected to the lever(23) of the disconnector(20) in order to turn on or off the electric power. A plurality of outdoor cable connection boxes(10) are installed between high-voltage distributing lines. A disconnecting state of a power cable(3) is checked by measuring an insulating resistance of the power cable(3).