baber/WOPTO huggingface dataset:
Patent KR-20030072811-A (KR)
Title: A ducted convertible air conditioner
Inventor: AHN JEONG HWAN
IPC: F24F5/00
Filed: 2002-03-06
Abstract: PURPOSE: A duct type convertible air conditioner is provided to allow heating operation as well as cooling operation by mounting a separate heater. CONSTITUTION: An air conditioner includes a cabinet(56) having inlets(52a,52b) connected with a suction duct and formed on a front side and a bottom side thereof, and an outlet(54) connected with a discharge duct and formed on an upper side thereof; a blower installed in the cabinet to introduce indoor air into the cabinet through the suction duct; a heat exchanger(58) installed on one side of the blower to cool down air introduced by the blower during cooling operation; and a heater(60) installed between the outlet and the discharge duct to heat air blown by the blower during heating operation. The inlets are blocked by cover panels(53a,53b) on shipment, but one of the inlets are opened to allow one of the inlets to be connected with the suction duct on installation depending on installing option of the air conditioner. The blower has a fan installed in a fan housing and driven by a motor. The heater is installed between the outlet of the case and the discharge duct by a heater bracket(62).
Patent KR-20030073314-A (KR)
Title: An apparatus and method for detecting the failure of the bending angle of a gripper
Inventor: KIM GYEONG UK
IPC: H05K13/08
Filed: 2002-03-11
Abstract: PURPOSE: An apparatus and a method are provided to achieve improved productivity by preventing a production of a gripper having defects in bending angle. CONSTITUTION: A method for testing defects of a gripper comprises a first step of transferring a gripper produced by a mold to a predetermined position; a second step of testing defects of the transferred gripped through the use of an optical sensor, and transmitting a signal upon detection of defects; and a third step of generating a control signal by the transmitted signal. An apparatus comprises a test support board(20); a support board bracket(19) fixed to the test support board; and an optical sensor block(18) mounted on a side surface of the bracket, and which senses gripper bending defects.
Patent KR-20020032467-A (KR)
Inventor: KIM HYE JIN
IPC: A01H1/00
Filed: 2002-03-12
Abstract: PURPOSE: Provided is an introduction of CMS to a leaf mustard with a symmetric multi-cell fusion process based which supplements an asymmetric fusion process to obtain CMS objects so that it helps to develop inbred line with high fertility. CONSTITUTION: The introduction of CMS to the leaf mustard with the symmetric multi-cell fusion process based is characterized by fusing cabbages, broccolis and the leaf mustards by cell unit in a symmetric way to produce callus and differentiating again to transplant to a pot wherein the three fused materials are mixed to make one fused cell and CMS objects with various forms and the callus is differentiated again at 3% MS medium with 5mg/l of zeatin and 2mg/l of IAA added as a plant growth adjuster.
Patent KR-20030038301-A (KR)
Title: Video information outputting apparatus, video information receiving apparatus, video information outputting method and video information transmitting method
Inventor: OKAMOTO HIROO
IPC: H04N21/4367
Filed: 2002-03-13
Abstract: PURPOSE: An image information outputting device, an image information receiving device and an image information outputting and sending method are provided to prevent information, which is output from the image information outputting device to an external device, from being used for other purposes than the original object. CONSTITUTION: An image information outputting device for outputting digital image information, which is input or reproduced from an accumulating medium, to an external device is composed of a control information detecting part(30803) for detecting control information including copy-control information added to digital image information; a first outputting part for outputting digital image information to the external device; a second outputting part for converting the digital image information into an analog image signal and outputting the information to the external device; and a control unit for controlling the outputting of the first and second outputting parts to the control information detected from the control information detecting part.
Patent KR-20030074954-A (KR)
Title: Computer musical instrument with light emitting device
Inventor: LEE MOON KEY
IPC: G10H5/00
Filed: 2002-03-15
Abstract: PURPOSE: An electronic instrument for a computer with a light emitting device is provided to set light emitting device at a keyboard, and to automatically turn on the light according to a musical note. CONSTITUTION: A line branched off from an input M bit is inputted to a first BCD(Binary-Coded Decimal) converter(401a) for outputting a binary value corresponding to an input BCD. A line branched off from an input N-M-1 bit is inputted to a second BCD converter(401b) for inversely outputting a binary value corresponding to an input BCD. An enable line E is output from a parallel port to be connected to enable terminals of the first BCD converter and the second BCD converter. An LED(Light Emitting Diode) array is connected between each output bit of the first BCD converter and each output bit of the second BCD converter for forming a matrix circuit. Each LED is assigned to each key switch for emitting a specific LED by a driving program of a PC.
Patent KR-20020048316-A (KR)
Inventor: HUR SUHP
IPC: A45D24/00
Filed: 2002-03-16
Abstract: PURPOSE: A hair brush containing a melody generating circuit operated by a battery in it is provided. It permits a user to comb with the hair brush while listening to a melody generated thereby and is suitable for tools specially prepared for Christmas. CONSTITUTION: A handle(2) is formed at the rear portion of a body(1), a rubber plate(6) implanted by the teeth of a comb(7) with a specified distance is formed at the upper portion of the body, and a melody module(3) having a built-in integrated circuit is formed in the body. A plate spring(4) is constructed at the outside of the melody module to cause the hair brush to generate a melody by pressing the spring when the rubber plate is pressed.
Patent KR-20020077068-A (KR)
Inventor: KIHARA SHINJI
IPC: H01J61/72
Filed: 2002-03-21
Abstract: PURPOSE: To provide a cold cathode fluorescent lamp which can reduce mercury consumption through control of sputtering by electric discharge and realize long operation life even if lamp current is large and an arc tube is thin in diameter. CONSTITUTION: Electric discharge proceeds across the distance d between an internal surface of the arc tube 1 and an external surface of the cylindrical electrode, mainly along an internal surface of a cylindrical electrode. Specifically, when the internal diameter of the arc tube 1 is in the range of 1 to 6 mm and maximum lamp current is 5 mA or more the external diameter D2 of the cylindrical electrode 4 is designed to be in the range of D1-0.4<=D2<D1.
Patent KR-20030077279-A (KR)
Title: International Phone Call Service System Using Telephone Shop
Inventor: NA KI YEUL
IPC: H04L12/66
Filed: 2002-03-26
Abstract: PURPOSE: An international telephone service system using telephone rooms is provided to install a PC-combined gateway building an extensible originating gateway therein, and to connect a general phone and a cellular phone with ports, then to connect to an Internet network, thereby connecting 24 telephones with one PC to the maximum. CONSTITUTION: A computer network has an ACR(Automatic Call Router) function, performs a billing function in accordance with call duration, inquires about call charge details in real time, and collects call details on monthly basis. An originating gateway(20) resolves ununiform points of media, and compresses voice signals. An interface device transmits the voice signals to an Internet network(40) by using a dedicated line or an ADSL fixing IP. A gatekeeper(50) processes whether to authenticate a user, and issues a receiving gateway address. A billing system(60) performs a billing function by recording the call details, and transmits a telephone bill. A receiving gateway(70) relays a call by receiving the call in an exchange.
Patent KR-20020048322-A (KR)
Inventor: PARK CHANG KYU
IPC: A23P1/08
Filed: 2002-03-26
Abstract: PURPOSE: A device for producing sundae(sausage made of beef and bean curd stuffed in pig intestine) is provided, thereby easily producing the high quality sundae and automatically slicing it in an appropriate size. CONSTITUTION: The device for producing sundae(sausage made of beef and bean curd stuffed in pig intestine) comprises a main body having a certain height and width; a rotation power generating means which is mounted in one side of the main body and generates the rotation power; a transferring means which transfers the sundae filled with filling stuffs by rotating using the rotation power generated from the rotation power generating means; a pressing means which presses the sundae transferred from the transferring means; a holding means which holds the pressed sundae in a predetermined distance; a heating means which applies heat to the pressed sundae using steam from the outside; and a slicing means which slices the heated sundae.
Patent KR-20030078454-A (KR)
Title: Surface treatment device, surface treatment method, surface treated prouct
Inventor: YOON DONG SIK
IPC: F28F13/18
Filed: 2002-03-29
Abstract: PURPOSE: A surface treating apparatus capable of mass producing products by forming a surface treatment film on the whole surface of the products in the state that the products are continuously transferred, a surface treating method using the apparatus, and surface treated products using the apparatus and method are provided. CONSTITUTION: The surface treating apparatus comprises carriers(101) on which objects to be treated are mounted; a surface treatment part(102) which is installed on a transfer path of the carriers, at one side of which entrance part is formed, and at the other side of which exit part is formed to deposit surface treatment film on the objects to be treated mounted on the carriers using plasma in the state that the carriers are transferred to the inside of the surface treatment part; and transfer devices(104) for transferring the carriers inside the surface treatment part, wherein the surface treatment part is a polymerization chamber(113) comprising chamber main body, electrode installed inside the chamber main body, pump(121) for maintaining the inside of the chamber main body to the vacuum state, and gas supply device(122) for supplying gas into the chamber main body, wherein the surface treatment part further comprises cleaning chamber(112) for cleaning the objects to be treated in front of the polymerization chamber, post chamber(114) for post-treating the objects to be deposited in the polymerization chamber, and loading and unloading chambers(111,115) for loading and unloading the carriers in the state that the loading and unloading chambers are cut off from the polymerization chamber.
Patent KR-20020036988-A (KR)
Inventor: SON YOUNG SUK
IPC: A23L33/00
Filed: 2002-04-04
Abstract: PURPOSE: Provided is a manufacturing method of powdery type of coffee cream, processed foods, and cosmetics by using pharmaceutically usable ingredients, such as medicinal herbs, animals, healthy foods, drugs and mushrooms. These products contain various organic acids, minerals, vitamins and nutrients, and prevent obesity, cancer and constipation, enhance metabolism, removes hangover and increase disease resistance. CONSTITUTION: The manufacturing method of powdery type of coffee cream, processed foods and cosmetics is characterized by processing saccharification and fermentation of lactic acids, acetic acids, organic acids with adding pharmaceutically usable ingredients, such as medicinal herbs, plants(roots, leaves, stems, fruits, sap, flowers and the like), animals, seaweed, minerals, drugs and the like which are particularly defined in the description.
Patent KR-20030080475-A (KR)
Title: a suspension system of vehicles
Inventor: WOO SEUNG HUN
IPC: B60G21/05
Filed: 2002-04-09
Abstract: PURPOSE: A suspension system for a vehicle is provided to improve traveling stability and turning stability by increasing cornering force with cambering the outer race negatively and the inner race positively in turning. CONSTITUTION: A lower control arm(2) is installed in a cross member(1), and inclined downward. A steering knuckle(3) is mounted to the lower control arm, and a strut(4) is inclined to the center of the vehicle and installed to the steering knuckle. A cross control arm(7) is placed in the lower part of the cross member, and connected to a bracket(6) formed in the lower control arm by a hinge. An end of a trailing arm is fixed perpendicularly to the cross member, and the other end is installed to the other cross member by a bush.
Patent KR-20030082021-A (KR)
Title: The plastic sheet with good adhesion property and its preparation method
Inventor: JUN U YONG
IPC: C08J5/18
Filed: 2002-04-15
Abstract: PURPOSE: A polystyrene plastic sheet and its preparation method are provided, to improve the adhesive strength with a cover tape made of polystyrene, polypropylene, polyethylene, nylon, polyester or their composite film, and the hot adhesive strength and the nonblocking property. CONSTITUTION: The polystyrene plastic sheet comprises a mixture comprising a styrene homopolymer, a core-shell-type styrene-butadiene-styrene block copolymer and a styrene-butadiene copolymer, and a high impact polystyrene containing cell-type rubber dispersed in the mixture uniformly in discontinuous phase, wherein the rubber particle has an average diameter of 1.0-5.0 micrometers and the content of the high impact polystyrene is 1-7 wt%.
Patent KR-20030082253-A (KR)
Title: Network system performing high speed block data transfer between packet processing engine and main processor and direct memory access management method for the same
Inventor: KIM YONG TAE
IPC: H04L45/60
Filed: 2002-04-17
Abstract: PURPOSE: A network system for performing a high-speed block data transmission between a packet processing engine and a main processor, and a method for operating a DMA(Direct Memory Access) thereof are provided to reduce a DMA management function of the main processor and a processing time according to data transmission by setting a control state of a DMA engine in the DMA engine. CONSTITUTION: A processor processing buffer(220) stores packets to be processed in a CPU(110). A packet processing engine(240) forwards a packet inputted from a link in a wired speed, and generates a DMA request signal when the inputted packet is the packet to be processed in the CPU(110). A DMA engine(250) answers to the DMA request signal, monitors a residual quantity state of the processor processing buffer(220), and generates a control signal and an address necessary for a DMA operation.
Patent KR-20030083858-A (KR)
Title: key management method, and method for the same
Inventor: KANG SIN BEOM
IPC: H04L9/08
Filed: 2002-04-22
Abstract: PURPOSE: A key management method and a system for the same are provided to support an appropriate key entrust and key recovery capability. CONSTITUTION: According to the key management method, a private key pair as to a specific user is generated(S5). The above generated private key pair is encoded with a session key which is generated in advance and temporarily(S8). The above session key is divided into a number of parts(S9), which are transferred to a number of servers. Then, the above servers encodes the above session key parts and stores them.
Patent KR-20030083912-A (KR)
Title: The batch fabrication method of MEMS hermetic cavity structure
Inventor: CHO NAM GYU
IPC: H01L23/02
Filed: 2002-04-23
Abstract: PURPOSE: A method for fabricating a sealing structure of a micro electro mechanical system(MEMS) is provided to simplify a fabricating process by processing only the lower surface of a sealing lid once, and to reduce fabricating cost by eliminating the necessity of a double side aligner for adjusting a process position of the upper and lower surfaces of the sealing lid. CONSTITUTION: A MEMS functional structure is formed on a wafer(101) through a semiconductor process. The lower end of another initial wafer is fabricated to form a sealing lid layer(103). The sealing lid layer is bonded to the upper part of the MEMS functional structure. The full cutting line between chips is fully cut by using a wafer cutting unit. A chip intermediate cutting line is a part of the sealing lid to expose an electric metal pad layer. A semiconductor chip and a leadframe are connected to each other with an inner lead by using a wire bonder.
Patent KR-20030085286-A (KR)
Title: Dental non-noble metal alloy
Inventor: KANG CHA WON
IPC: C22C19/05
Filed: 2002-04-30
Abstract: PURPOSE: A dental non-precious metal alloy is provided, which is used as a material of crown for covering teeth or bridge for forming artificial teeth at an intermediate part between both side teeth. CONSTITUTION: The dental non-precious metal alloy comprises 17.2 to 22.8 wt.% of Cr, 3.2 to 4.8 wt.% of Co, 3.1 to 4.7 wt.% of Mo, 1.1 to 1.8 wt.% of Si, 2.4 to 3.7 wt.% of Al, 1.2 to 1.9 wt.% of Fe, 2.2 to 3.8 wt.% of Cu, 1.2 to 2.0 wt.% of W and a balance of Ni and impurities, wherein the constituents are melted in a vacuum induction melting furnace.
Patent KR-20030047666-A (KR)
Inventor: TAKAO YOSHIHIRO
IPC: H01L21/8238
Filed: 2002-04-30
Abstract: PURPOSE: To enhance the integration degree of a semiconductor device in which a plurality of circuits that are substantially identical are arranged repeatedly like memory cells. CONSTITUTION: Each of a plurality of repeated units includes a plurality of memory cells. The second conductivity type well is formed across a plurality of repeated units on the top layer part of a semiconductor substrate. The first conductive channel MOS transistors in a plurality of repeated units are arranged in the second conductivity type well. The second conductivity type well tap region is formed in the second conductivity type well of a part of memory cell included in the repeated units. Interlayer connecting members are arranged in the memory cell that is identical or adjacent to the memory cell in which the second conductivity type well tap region is arranged. The interlayer connecting member is connected with the source region of the first conductivity type channel MOS transistor and the second conductivity type well tap region.
Patent KR-20030088181-A (KR)
Title: Prestressed Concrete Rahmen Bridges
Inventor: JUNG HAE CHEOL
IPC: E01D1/00
Filed: 2002-05-13
Abstract: PURPOSE: A prestressed concrete Rahmen bridge is provided to increase a span without increasing the thickness of a floor plate. CONSTITUTION: The prestressed concrete Rahmen bridge comprises the steps of installing a reinforced concrete vertical wall(2) perpendicularly on the foundation(5), installing wing walls perpendicular to the vertical wall(2) on the backside of each vertical wall(2), filling up back-filling soil in a space formed by the vertical wall(2) and the wing wall, installing a reinforced concrete floor plate(1) across the vertical walls(2) on the vertical wall(2), and connecting the floor plate(1) to the vertical wall(2) by a rigid joint, wherein the stress by prestress is placed on the floor plate(1) by arranging steel wires(1) on the floor plate(1) to be strained.
Patent KR-20020090341-A (KR)
Inventor: NAKAMURA KENJI
IPC: B05B1/30
Filed: 2002-05-24
Abstract: PURPOSE: To provide a constant flow rate device capable of preventing abnormal excess flow and noise by preventing vibrations of a needle that is mounted in a proper state even though whose diameter is slightly different from the diameter of a pipe of a fluid channel, and that performs operation of a constant flow rate for keeping a passing flow rate at a fixed level, stably performing discharge operation that keeps a passing flow rate at the fixed level. CONSTITUTION: The needle 4 is arranged at an orifice 3 provided in a tube body 2, facing the orifice, and supported by a spring 5. The constant flow rate operation is performed in accordance with the position of the needle 4 moved by fluid pressure. The needle 4 is formed in a cylindrical shape with the point having a flat face, and a cylinder hole 41 is opened at an input end. An attachment ring 70 of a shaft rod 7 is inserted into the input end of the tube body 2 to be attached, and the shaft rod 7 is inserted into the cylinder hole 41. Cylindrical sealing member 6 composed of an elastic material such as rubber covers the outer flange 20 of the tube body 2 and a convex swelling part 61 around the side circumference of the tube body 2 is formed to obtain a slack in a radial direction.
Patent KR-20030093060-A (KR)
Inventor: CHOI HEUN OG
IPC: A23L7/10
Filed: 2002-05-29
Abstract: PURPOSE: Provided are roasted Cassia tora L. powder and the use thereof as Cassia tora L. flour having pharmacological action and a savory taste by mixing the roasted Cassia tora L. powder and wheat flour. The Cassia tora L. flour is used as a main ingredient for the manufacture of noodles. CONSTITUTION: Cassia tora L. flour is characterized by mixing wheat flour and roasted Cassia tora L. powder in a weight ratio of 98:2 to 90:10. A noodle product is manufactured by using the Cassia tora L. flour as a main ingredient with Astragalus membranaceus powder, Angelica gigas NAKAI powder and Dioscorea Batatas Decaisne powder.
Patent KR-20040001076-A (KR)
Title: Method for Analyzing of Error Message in Mobile Telecommunication
Inventor: AHN MIN HO
IPC: H04W24/00
Filed: 2002-06-26
Abstract: PURPOSE: A method for analyzing a fault message generated in a mobile communication system is provided to clearly confirm an equipment in which fault is generated by receiving various fault messages generated in various equipments of the mobile communication system in real time and analyzing the fault messages according to time zones or positions. CONSTITUTION: A fault message monitoring device(230) receives fault messages generated in one or more equipments installed in a mobile communication network, and stores the fault messages in a fault message database in real time. A message analyzing module(242) embedded in a monitoring computer(240) sets a mode for classifying the fault messages. The message analyzing module(242) extracts the fault message corresponding to a set condition from the fault message database, classifies the extracted fault messages according to the set mode, and displays the classified fault messages.
Patent KR-20040001127-A (KR)
Title: Method for manufacturing gate of nonvolatile semiconductor memory device
Inventor: JUN JAE GYU
IPC: H01L27/115
Filed: 2002-06-27
Abstract: PURPOSE: A method for manufacturing a gate of a nonvolatile memory device is provided to improve charge retention property of ONO(Oxide-Nitride-Oxide) layer by forming an oxygen seed on a nitride layer using O2 plasma treatment. CONSTITUTION: A tunnel oxide layer(104) and a floating gate(106) are formed on a semiconductor substrate(100). The first oxide layer(111) and a nitride layer(112) are sequentially formed on the resultant structure. The second oxide layer(113) is then formed on the nitride layer by forming an oxygen seed using O2 plasma treatment, thereby forming an ONO layer(110). Then, a control gate(120) is formed on the ONO layer.