baber/WOPTO huggingface dataset:
Patent KR-20040006898-A (KR)
Title: sound support device using FM transmitter
Inventor: SHIM JAE HOON
IPC: G06F3/16
Filed: 2002-07-16
Abstract: PURPOSE: A sound supporting device using an FM transmitter is provided to supply various surround sounds by receiving an audio signal of a computer main body(audio card), modulating the audio signal into a specific band frequency, and outputting the modulated signal through an audio device without purchasing a sound device such as an expensive home theater additionally. CONSTITUTION: A signal being supplied from an output terminal of a computer terminal which reads an MP3 file or an AVI file and converts the file into an audio signal or a peripheral device(100) such as an MP3 player or a CD player is received. The received signal is converted into a sound, and various surround sounds are output. An FM transmitter(200) receives an audio signal being output from a sound card of a main body of the computer terminal, converts the supplied signal into fixed sizes, loads a high frequency component in the signal, selects a specific band frequency of the signal through a modulation process, amplifies the modulated specific band frequency, and outputs the specific band frequency to an exterior. An audio device(300) selects and receives the output specific band frequency as the frequency band, demodulates the specific band frequency, and outputs various surround sounds.
Patent KR-20020065451-A (KR)
Inventor: JUNG BYUNG HWAN
IPC: H04B1/38
Filed: 2002-07-18
Abstract: PURPOSE: A deformed double-faced adhesive tape structure capable of installing internal components of a portable phone is provided to utilize waste resources and to save resources by deforming the structure of a double-faced adhesive tape. CONSTITUTION: In an ordinary double-faced adhesive tape(30) to attach a rear case(10), wherein the main circuit substrate, battery and antenna of a portable phone is installed, a front case(20), wherein an LCD window(21) is installed, and various components, a handle(40) is formed in a side of the double-faced adhesive tape(30). The handle(40) makes adhesive sheet liners and an adhesive sheet easily attached or detached upwards or downwards.
Patent KR-20040008477-A (KR)
Title: Method for test a gate discontinuity of semiconductor device
Inventor: KIM HA JUNG
IPC: H01L21/66
Filed: 2002-07-18
Abstract: PURPOSE: A discontinuity test method of a gate electrode of a semiconductor device is provided to be capable of quantitatively testing parasitic capacitance and parasitic resistance. CONSTITUTION: A metal gate electrode made of a gate isolating layer(35), a conductive layer(37), and a metal layer(39), is formed at the upper portion of a semiconductor substrate(31). An interlayer dielectric(43) is formed on the entire surface of the resultant structure. A bit line contact hole is formed by selectively etching the interlayer dielectric and a trench is formed by selectively etching the interlayer dielectric and the metal layer for exposing the conductive layer to the outside. A bit line(45) is formed at the inner portion of the bit line contact hole. The first and second measuring terminal are connected to the two metal layer parts isolated with each other due to the trench for measuring parasitic capacitance and parasitic resistance.
Patent KR-20040009394-A (KR)
Title: Information secure system with PKI technology
Inventor: SHIN DONG HYUN
IPC: G06F17/00
Filed: 2002-07-23
Abstract: PURPOSE: A system for intercepting the illegal information outflow by a PKI(Public Key Infrastructure) technology is provided to intercept an external intruder and to prevent an internal authorized person from flowing out the information without permission by encrypting the data on the LAN(Local Area Network) and setting an authority through the PKI. CONSTITUTION: The system is divided into a server section(400) and a client section(500). The server section is classified into a general system user group(411) using a general system regardless of encryption and a CFS(Cryptographic File System) user group(421) using an encrypted file. The general system user group uses only a general directory and can not use a CFS directory(420). The CFS user group can use the CFS directory. If the client section wants to access the CFS directory of the server section, the client section registers to an authority register(440) through a procedure receiving the authority certification from an authority certification part(430).
Patent KR-20040009872-A (KR)
Title: A Word Processor
Inventor: LIM JIN U
IPC: G06F17/24
Filed: 2002-07-26
Abstract: PURPOSE: A device for editing a document is provided to output a character string by arranging the character string on a sentence path and to select the desired sentence path by offering various sentence paths to a user. CONSTITUTION: A path input tool receives the path information from the user. A character input tool receives the character string from the user. A calculation tool calculates a position and an angle to arrange each character on the path. An arrangement tool arranges the character string according to the position and the angle matching with each character. An output tool outputs the character string arranged to the path.
Patent KR-20040013688-A (KR)
Inventor: CHO JEONG GWAN
IPC: A61B7/04
Filed: 2002-08-08
Abstract: PURPOSE: A portable electronic stethoscope is provided to achieve improved portability by making the stethoscope into a ballpoint pen type, while allowing for a remote diagnosis. CONSTITUTION: A portable electronic stethoscope comprises a barrel portion(20) serving as a main body of the stethoscope; a vibration sensing member(1) arranged in the barrel portion; an amplifying member arranged in the barrel portion, wherein the amplifying member converts the vibration sensed by the vibration sensing member into an electrical signal and amplifies the electrical signal; a battery(12) for supplying power; a memory(10) for storing the signal processed by the amplifying member; an analysis member(9) for diagnosing pulse rates and heart disease by analyzing the photo cardiogram through the use of the signal output from the amplifying member or the signal stored in the memory; an LCD(8) for displaying, in characters or graphical representation, the signal output from the amplifying member or analysis member; and a speaker(7) for generating sound from the signal amplified by the amplifying member.
Patent KR-20030015155-A (KR)
Title: Method and apparatus for molding components with molded-in surface texture
Inventor: ERNST MAXIMILIAN SPENG LER
IPC: B29C37/00
Filed: 2002-08-13
Abstract: PURPOSE: A method and an apparatus for molding parts with molded-in surface texture are provided to exactly present desired surface texture without torsion and to reproduce the surface texture finely and exactly, not limiting the type of the surface texture. CONSTITUTION: A method of molding parts with molded-in surface texture is a method of making a molded component having a molded-in surface texture, using a molding apparatus(1) including a front mold(5) having a front mold surface(5') with a front mold surface texture, and a back mold(11) having a back mold surface(11') opposed to the front mold. The method of molding parts with molded-in surface texture comprises steps of providing a cover sheet(20) including a skin film(21) comprising a skin film material, and a foam backing(22) comprising a foam backing material; heating the cover sheet so as to heat the skin film to a first temperature equal to or above a melting temperature of the skin film material, and so as to heat the foam backing to a second temperature below a melting temperature of the foam backing material; arranging the cover sheet between the front mold and the back mold with the skin film facing toward the front mold and the foam backing facing toward the back mold, and then moving at least one of the front mold and the back mold relatively toward each other with the cover sheet; molding the cover sheet and bringing the skin film into direct contact with the front mold surface so as to mold into the skin film a molded-in surface texture which is the inverse of the front mold surface texture; and cooling the cover sheet and moving apart at least one of the front mold and the back mold relative to each other.
Patent KR-20040016511-A (KR)
Inventor: KIM JAE GEON
IPC: A63F13/00
Filed: 2002-08-17
Abstract: PURPOSE: An input device for a game machine is provided to allow a user to enjoy an electronic game with the software or internet while participating in an actual exercise according to actuation of player levers. CONSTITUTION: The input device for a game machine comprises: a base plate having footsteps(L,R); sensors(a,b,c,d) for interrupting horizontal and vertical movement of feet; and a controller for performing an overall control operation for implementation of a game and displaying user's performance in response to a signal based on footsteps touching corresponding sensor lines of the sensors.
Patent KR-20040016720-A (KR)
Title: Impeller blade structure of centrifugal fan
Inventor: JUN WAN HO
IPC: F04D29/38
Filed: 2002-08-19
Abstract: PURPOSE: A blade structure of an impeller for a centrifugal fan is provided to improve acoustic characteristic of the centrifugal fan by reducing noise. CONSTITUTION: A centrifugal fan having an impeller(103) provided with a blade structure includes a motor and a motor bracket coupled to both sides of the motor. The impeller(103) is rotatably coupled to an outer portion of the motor bracket. A scroll housing surrounds the impeller(103) in order to guide air sucked or exhausted by means of the impeller(103). The scroll housing is formed at both sides thereof with a suction port for sucking air from an exterior, and an exhaust port is formed in perpendicular to the suction port so as to exhaust air towards the exterior. The impeller(103) has a disc-shaped intermediate rim(201) and a plurality of inner blades(202), which are coupled to one side the disc-shaped intermediate rim(201) in a cylindrical pattern with a uniform interval. A plurality of outer blades(203) is coupled to the other side the disc-shaped intermediate rim(201) in a cylindrical pattern with a uniform interval. A rim(204) is formed at each end of the outer blades(203).
Patent KR-20040020086-A (KR)
Title: Composition for Preventing and Treating Respiratory Disease of Livestock Animal
Inventor: BYUN SEUNG HO
IPC: A61K31/10
Filed: 2002-08-29
Abstract: PURPOSE: A composition including florfenicol as antibacterial agents and antipyretic, analgesic agents is provided. It is effective in preventing and treating Actinobacillus pleuropneumoniae, Pasteurella multocida and Haemophilus parasuis as bacterial respiratory disorders of livestock. CONSTITUTION: The preventive and treating composition for respiratory disorders of livestock contains 0.9 to 1.2% by weight of florfenicol, 7 to 13% by weight of antipyretic, analgesic agents, 85 to 91% by weight of excipients, 0.8 to 1.2% by weight of a precipitation agent and 0.01 to 3.5% by weight of trisodiumphosphate as a dispersing agent. The antipyretic, analgesic agents are one or more selected from the group consisting of acetaminophen, Sulpyrine and acetylsalicylic acid. The dispersing agent is glucose, lactose or a mixture thereof.
Patent KR-20040022741-A (KR)
Title: Method of controlling shift for two axes automatic transmission in a vehicle of power-on and up-shift
Inventor: JANG JAE DEOK
IPC: F16H61/04
Filed: 2002-09-05
Abstract: PURPOSE: A shift control method in power-on upshifting of a biaxial automatic transmission in a vehicle is provided to cut down development expenses and production cost by realizing 6 speed ranges with controlling the main shift unit and a sub shift unit simultaneously. CONSTITUTION: A main shift unit of a first shaft and a sub shift unit of a second shaft start shifting in commanding shifting(S100,S110,S120). The shift start duty of the second shaft is output, and the desired input rpm change rate of the feedback control of the second shaft is set in starting shifting of the second shaft(S130,S140,S150). The shift start duty of the first shaft is output, and the desired input rpm change rate of the feedback control of the first shaft is set in starting shifting of the first shaft(S160,S170,S180). Feedback of each shaft is controlled according to the first shaft target value from difference between input rpm and output rpm and the second shaft target value from turbine rpm change rate. Shifting of the second shaft is finished in finishing shifting of the first shaft.
Patent KR-20040022923-A (KR)
Title: Developing unit of liquid type electro-photographic image forming system
Inventor: KIM WAN HA
IPC: G03G15/10
Filed: 2002-09-10
Abstract: PURPOSE: A developing unit of a wet printer is provided to prevent a leakage of ink or liquid carrier even when the developing unit is inclined during handling, while achieving improved user convenience. CONSTITUTION: A developing unit(300) comprises a developing section(100) for supplying a developer to the photoconductor having an electrostatic latent image; and a containing section(200) for containing the developer to be supplied to the developing section. The containing section includes an ink containing portion(220) for containing a gel type ink; a carrier containing portion(230) for containing a liquid carrier; a diaphragm(240) for separating the ink containing portion and the carrier containing portion; and a stirrer(210) arranged in the ink containing portion in such a manner that the stirrer rotates and mixes the gel type ink and the liquid carrier by breaking the diaphragm.
Patent KR-20040024171-A (KR)
Title: A method process door frame
Inventor: KIM HONG GEOL
IPC: E06B1/52
Filed: 2002-09-13
Abstract: PURPOSE: A method for producing doorframes is provided to improve operation efficiency and cut down manufacturing cost by integrally producing the doorframe by gradually processing a rectangular thin steel plate for 9 steps, to improve the quality of goods by securing various shapes, and to reduce a unit cost by mass-producing goods. CONSTITUTION: A method for producing doorframes is composed of steps for forming a hanging unit to the periphery to divide inner and outer frames(2,3) by supplying a steel member to the inside and extending an inclined unit to the edge of the outer frame; forming a curved protruded unit(22) to the inner frame contacting with the hanging unit by supplying the steel member formed at the first step, a curved groove(24) to the side of the curved protruded unit, and an inclined groove(26) to the inclined unit; drilling a square elongated hole(32) to the outer panel by supplying the steel member formed at the second step; forming a first bent unit by bending the outer peripheral unit of the square elongated hole upward by supplying the steel member formed at the third step; cutting a part separated from the curved groove of the inner frame by supplying the steel member formed at the fourth step; extending and forming a second bent unit by bending the end of the inner frame upward by supplying the steel member formed at the fifth step; vertically bending and forming the outer peripheral surface of the square elongated hole by supplying the steel member formed at the sixth step; inclining downward and bending the outer peripheral surface of the square elongated hole by supplying the steel member formed at the seventh step; and bending the outer peripheral surface of the square elongated hole with keeping the level by supplying the steel member formed at the eighth.
Patent KR-20030095943-A (KR)
Title: Electrolytes and lithium secondary batteries
Inventor: JUNG CHEOL SU
IPC: H01M4/13
Filed: 2002-09-18
Abstract: PURPOSE: Provided is an electrolyte for a lithium secondary battery, which reliably presents in the gel state inside of the battery to improve the cycle property of the lithium secondary battery. CONSTITUTION: The electrolyte is characterized by comprising an electrolyte material containing a mixture of an aziridine compound having multiple aziridine rings and an organic electrolyte solution composed of a lithium salt dissolved in an aprotic solvent. In particular, the aziridine compound has three or more aziridine rings. Further, the content of the aziridine compound in the electrolyte material is ranged from 0.2 to 20 wt%. The lithium secondary battery comprises a cathode, an anode and the electrolyte as defined above.
Patent KR-20030027677-A (KR)
Title: Method and apparatus for manufacturing fine particles
Inventor: MATSUI ISAO
IPC: B01J19/00
Filed: 2002-09-24
Abstract: PURPOSE: To provide a method and equipment for manufacturing fine particles by which fine nanometer-sized particles of uniform particle size can be manufactured. CONSTITUTION: A reactant-gas flow containing raw materials for the fine particles is introduced into a reactor vessel from one side, and a dilution-gas flow is introduced from the other side practically facing the reactant-gas flow. After the raw materials for the fine particles in the reactant-gas flow are heated and excited to urge the growth of the fine particles, the reactant-gas flow and the dilution-gas flow are straightened respectively in such a way that each flow velocity at the cross section of flow passage becomes practically uniform and are then allowed to join each other to stop the growth of the fine particles.
Patent KR-20040026321-A (KR)
Inventor: MUN SEUNG BONG
IPC: F24F1/00
Filed: 2002-09-24
Abstract: PURPOSE: An air conditioner is provided to prevent re-contamination of air and generation of flowing resistance in a chilled air discharge channel due to an air cleaner by forming a separate air cleaning channel as the air cleaner is installed between an air suction port and a chilled air outlet. CONSTITUTION: An air suction port(21a) and a chilled air outlet(22a) are placed on a lower part and an upper part of a cabinet, respectively. An air cleaner(30) is installed between the air suction port and the chilled air outlet to introduce indoor air from the air suction port and clean. A pollution level sensor(50) is placed on a lower part of the air cleaner to sense pollution level of air passing the air suction port. The pollution level sensor is installed in the cabinet on a front side of a suction duct(28) storing a chilled air generating fan(25). The pollution level sensor comprises a sensing part sensing pollution level of air; and a PCB(Printed Circuit Board) measuring pollution level of air. The sensing part is protruded from a front side of the PCB. A sensor mounting part is formed on the front side of the suction duct to fix the PCB.
Patent KR-20020092853-A (KR)
Inventor: YOON PIL JOO
IPC: C02F3/12
Filed: 2002-09-25
Abstract: PURPOSE: A temperature control method of aeration tank is provided, in which refrigerant performs a cyclic process through a compressed step to a high pressure and temperature where cold treatment water is heat exchanged with the hot refrigerant to be heated to a high temperature and an expansion step to a low pressure and temperature where the hot treatment water is heat exchanged with the cold refrigerant to be cooled to a suitable low temperature, thus keeping the temperature in the suitable range of 25 to 30 deg.C., so that blower is kept at normal load saving power consumption and breaking of floc is prevented. CONSTITUTION: The temperature control of aeration tank is performed by using heat pump equipped with a water cooled condenser and an air cooled condenser to keep the temperature at 25 to 30 deg.C that is the most suitable temperature for microorganism. In winter season, the effluent heat contained the discharge water is recovered to the aeration tank thus preventing any dropping of water temperature, and in summer season, heat of aeration tank is released to atmosphere thus preventing temperature rise, with the heat pump used here being to cope with the ambient temperature in summer season.
Patent KR-20040029586-A (KR)
Title: A wheat-gluten composition containing hamcho and method for manufacturing thereof
Inventor: KIM HAK RYEOL
IPC: A23G3/00
Filed: 2002-10-01
Abstract: PURPOSE: A method for manufacturing a taffy(yot) composition by adding glasswort(Salicornia herbacea L.) powder to the conventional taffy material is provided. The manufactured composition possesses pharmacological action of Salicornia herbacea L. as well as the characteristic taste thereof. CONSTITUTION: A grasswort taffy composition contains 0.01 to 20% by weight of Salicornia herbacea L. having a size of 150 to 180 meshes. A gelatinized starchy farinaceous material is heated with malt liquid while agitating to saccharify and concentrated to give grain syrup(chochung). The grain syrup is then mixed with Salicornia herbacea powder and concentrated to give a final product having a moisture content of 8 to 15%. The starchy farinaceous material is rice or corn, the main material of the malt liquid is barley or wheat.
Patent KR-20040034144-A (KR)
Title: A sealing structure for door of kim-chi storage
Inventor: NAM JAE UK
IPC: A23B7/10
Filed: 2002-10-21
Abstract: PURPOSE: An enclosing structure of a kimchi refrigerator door having an improving effect on an adhesion force between the door and a body by a magnetic force induced from a magnetic member inserted within a gasket formed at the door is provided, thereby improving the adhesion between the door and body and controlling a height therebetween. CONSTITUTION: An enclosing structure comprises: a magnetic member(31) formed at the lower part of a gasket(23); and a metal member(32) formed at the lower part of a placing part(24) to be attached to the magnetic member by a magnetic force. The enclosing structure also contains a plurality of storage chambers(11) formed within a body(10) of a kimchi refrigerator, a door formed at the upper part of each storage chamber. The gasket is formed at the upper part of the body to enclose the door on the lower surface of the door and the placing part is formed at the upper part of the body.
Patent KR-20040016357-A (KR)
Title: image loading method for game system
Inventor: KO YEONG JAE
Filed: 2002-10-23
Abstract: PURPOSE: A method for loading an image for a game system is provided to display the image without delay even if a game user moves to a game advancing location, and to advance the game lively by extending a moving range of the game user on a network game system. CONSTITUTION: The first image information, which size can be displayed on a screen of the user terminal at once, including the location of a character matched with the game user, and the screen image information of a partial region near the first screen are loaded in a memory of a user terminal. According to the user's input to move the character within or out of the first screen, the second screen information, which size can be displayed on the screen of the user terminal at once, including the location of the character is read from the memory and the second screen is displayed on the user terminal. To load the second screen image information and the screen image information of a partial region near the second screen to the memory of the user terminal, the memory is updated.