baber/WOPTO huggingface dataset:
Patent KR-20040021910-A (KR)
Title: structure for condenser cap in condensing type clothes drier
Inventor: CHOI MU YONG
IPC: D06F58/24
Filed: 2002-09-05
Abstract: PURPOSE: A structure for a condenser cap of a condensing-type clothes dryer is provided to smoothly flow damp air into a condenser after a drying process without flow-colliding with a duct by improving the structure of the condenser cap. CONSTITUTION: A condensing-type clothes dryer is composed of a condenser(40); a circulating air flowing duct(70) connected and installed with the condenser; and a condenser cap(60) installed in the circulating air flowing duct to insert and take out the condenser. A structure for the condenser cap of the condensing-type clothes dryer forms a side of the condenser cap into a curved unit(60a) through which damp air passes, to smoothly flow the damp air discharged from a drum after drying articles into the condenser. When the circulating air flowing duct is bent from the horizontal direction to the horizontal direction, the width of the curved unit is same with the height of the circulating air flowing duct.
Patent KR-20040023138-A (KR)
Title: Method and System for Presenting Ring-back Image on Mobile Phone
Inventor: KIM BYEONG GU
IPC: H04M3/64
Filed: 2002-09-10
Abstract: PURPOSE: An origination image display service method and a system therefor are provided so that a termination subscriber receives a designated origination image after an origination subscriber requests a wireless call with the termination subscriber. CONSTITUTION: A termination wireless communication terminal(110) applies for an origination image display service, and selects origination image contents to be used in the origination image display service. An origination wireless communication terminal(120) inputs a termination telephone number of the termination wireless communication terminal(110), requests a wireless call with the termination wireless communication terminal(110), and receives the origination image contents according to the origination image display service. A wireless switch network(130) provides a call service to the termination and origination wireless communication terminals(110,120), and confirms whether a user of the termination wireless communication terminal(110) is a subscriber of the origination image display service. A multimedia contents server(170) stores a plurality of multimedia contents. An origination image information database(152) stores information about the origination image contents selected by the user among a plurality of the multimedia contents. An origination image information server(150) extracts information about the origination image contents selected by the user from the origination image information database(152), and retrieves origination image contents corresponding to extracted information from the multimedia contents server(170). A WAP(Wireless Application Protocol) gateway(160) transmits the origination image contents retrieved from the origination image information server(150) to the origination wireless communication terminal(120) through the wireless switch network(130).
Patent KR-20040026335-A (KR)
Title: Method for manufacturing a mos transister
Inventor: HYUNG YONG U
IPC: H01L21/336
Filed: 2002-09-24
Abstract: PURPOSE: A method for fabricating a metal oxide semiconductor(MOS) transistor is provided to prevent an impurity-implanted region from being recessed in a process for cleaning a substrate by forming a substrate passivation layer before an impurity implantation process is performed. CONSTITUTION: A gate electrode in which a gate insulation layer pattern and a conductive layer pattern are stacked is formed on the substrate(100). The substrate passivation layer(110) is formed on the gate electrode and the substrate to prevent a recess from being formed on the substrate in a cleaning process. A mask pattern is formed to mask a part of the substrate on which the substrate passivation layer is formed. Impurities are implanted into a portion under the surface of the exposed substrate including the mask pattern to form a source/drain region. The substrate is cleaned to completely eliminate the mask pattern while the substrate passivation layer is completely or partially removed.
Patent KR-20040026545-A (KR)
Title: A mixing machine providing multiple function
Inventor: JANG DO HUN
IPC: B01F13/00
Filed: 2002-09-25
Abstract: PURPOSE: A multifunctional mixer is provided to perform all processes required for preparing a mixture, for example mixing, filtering and vacuum processes, at one location at a time. CONSTITUTION: The multifunctional mixer includes a tank(10) with a mixing space where materials are mixed together; a plug(20) for plugging up the mixing space of the tank(10); a material charging unit for charging the mixing space with materials ; a stirrer having two impellers and a scrapper; a filter; a vacuum inhaler for blowing gas produced in the mixing space; and a mixture exhausting unit. The material charging unit includes a charging port(31); a hopper(33) for storing the materials; a charging line(32); a valve(34) for controlling charging amount of the materials; and a load cell(35) for detecting an amount of the materials to be charged.
Patent KR-20040029663-A (KR)
Title: Natural evaporation type humidifier
Inventor: KIM SUN
IPC: F24F6/02
Filed: 2002-10-02
Abstract: PURPOSE: A natural evaporation type humidifier is provided to generate the moisture air containing a large percentage of moisture by realizing a moisture retentive sheet improved in the water retentiveness. CONSTITUTION: A suction port(51) is formed on an upper part of a rear surface of a case(50) in which a blower fan(60) is installed. A water tank(70) is installed on a bottom surface inside the case, and has an elongated insertion port(71) in a length direction, and an iron rod-shaped sheet frame(80) extended from upper parts of both ends, and a water injection port(72) opened and closed by a stopper(73). A moisture retentive sheet(90) is made of a sponge matter, and has a lower end placed in the water tank through the insertion port, an upper edge fixed at the sheet frame for absorbing water of the water container, and a plurality of ventilating ports(91) formed in grill shape to generate the moisture air while the ventilated air of the blower fan passes through.
Patent KR-20040031424-A (KR)
Title: The color ink composition for the use of maker pen
Inventor: KIM HO GI
IPC: C09D11/16
Filed: 2002-10-07
Abstract: PURPOSE: A color ink composition for a board marker pen which can be easily used with clearness and readily wiped off on a board with a smooth surface or even rough surface, for example a white board, is provided. CONSTITUTION: The color ink composition comprises 2.0-4.0 wt% of a vinyl butyral polymer, 12.0-15.0 wt% of dioctyl adipate, 17-20 wt% of isopropanol, 0.8-6.0 wt% of modified polyacrylate, 3.5-6.0 wt% of a colorant, 1.0-3.0 wt% of polyolefin, 34-37 wt% of wine spirit, 0.3-0.7 wt% of pentastearate, specifically 3-5 wt% of liquid silicone and 3-7 wt% of polyamide.
Patent KR-20040031499-A (KR)
Title: Apparatus and method for queue assignment in multi link of Access Pointer Controller
Inventor: CHOI JEONG HUN
IPC: H04L12/18
Filed: 2002-10-07
Abstract: PURPOSE: An apparatus and a method for assigning link-classified queues in a multi-link of an APC(Access Pointer Controller) are provided to integrate and assign all link-classified queues by connecting at least one or more memories and assigning the link-classified queues. CONSTITUTION: A queue(201) is integrated by one or more memories for a multi-link. A queue assigning unit(200) assigns regions of the queue(201) to the multi-link, and writes writing data of a specific link in the queue(201) through a writing control signal. A signal detecting unit(210) informs writing enable states of LIUs(Line Interface Units)(231a-231n). The signal detecting unit(210) receives a writing pointer and a reading pointer, generates a full signal and an empty signal for informing a link-classified queue state, and outputs the full signal and the empty signal. A data control unit(220) receives the write enable signals of the LIUs(231a-231n) and the empty signal from the signal detecting unit(210). If the queue(201) is not empty, the data control unit(220) reads data from the queue(201) and writes the reading data in the LIUs(231a-231n).
Patent KR-20040033175-A (KR)
Title: Granulate composition for detergent to prevent from spotting on clothes
Inventor: CHOI WON CHEOL
IPC: C11D3/39
Filed: 2002-10-11
Abstract: PURPOSE: A granular composition for dyeing spotting-preventive washing for addition to a granular detergent is provided, to inhibit textiles from being spotted by dyeing of a photobleaching component by using a complex insoluble to water. CONSTITUTION: The granular composition comprises a complex obtained by reacting a water-soluble photobleaching component having an anionic substituent and a cationic surfactant; an oil-absorbing agent; and a binder. Preferably the water-soluble photobleaching component is metal porphyrins, metal phthalocyanines, metal naphthalocyanines or their mixtures; and the cationic surfactant is a quaternary ammonium represented by the formula 1, 2 or 3, wherein R1 is a substituted or unsubstituted alkyl or alkenyl group of C8-C22; R2 is a substituted or unsubstituted alkyl group of C1-C4; X is a halogen atom, or an acetate, phosphate, nitrate or methylsulfate group; R3 is a substituted or unsubstituted alkyl or alkenyl group of C1-C22; R4 is a substituted or unsubstituted alkyl or alkenyl group of C8-C22; and R5 and R6 are an alkyl group of C1-C4.
Patent KR-20040035922-A (KR)
Title: cooling structure of an electronic range
Inventor: KIM YU CHEOL
IPC: F24C7/00
Filed: 2002-10-12
Abstract: PURPOSE: A structure for cooling of an electric range is provided to prevent rising of temperature all over a casing, and to improve durability of the electric range and convenience of a user. CONSTITUTION: A structure comprises a casing(10) having a burner part(11) stored in a wall(12); an upper main body(20) placed on an upper part of the casing to finish the upper part of the casing, and having a top plate member(21) transmitting heat generated by the burner part to the outside; and a control box formed on a front side of the casing, and having a housing part(32) formed on a front inner side thereof and having a control part installed thereto to control the burner part and an operating knob(31); cooling holes(44) formed on a rear side and a bottom of the casing to allow outside air to flow therein; and a partition(40) formed on a peripheral surface of an inside of a body of the casing to be separated from the wall of the casing and to have an upper part thereof opened.
Patent KR-20040035136-A (KR)
Title: Method for Manufacturing Wire Rod of Spring Steel
Inventor: CHO HUI JEONG
IPC: C21D8/06
Filed: 2002-10-18
Abstract: PURPOSE: A method for manufacturing wire rod for spring is provided to further suppress ferrite decarburizing and partial decarburizing on the surface of the wire rod without addition of expensive alloy elements by properly controlling the heating process of billet. CONSTITUTION: The method comprises the steps of heating a billet comprising 0.4 to 0.6 wt.% of C, 1.3 to 1.6 wt.% of Si, 0.5 to 0.7 wt.% of Mn, 0.4 to 0.7 wt.% of Cr, 0.01 wt.% or less of P, 0.01 wt.% or less of S and a balance of Fe and other inevitable impurities to an initiation temperature of the abnormal region temperature section that is a temperature section where ferrite and austenite coexist in a temperature increasing rate of 10±5 deg.C/min; heating the billet in the abnormal region temperature section in a temperature increasing rate of 25±5 deg.C/min; heating the billet from a finishing temperature of the abnormal region temperature section to a temperature section of 920±30 deg.C/min in a temperature increasing rate of 10±5 deg.C/min; soaking the billet in the temperature section of 920±30 deg.C/min for 30 to 50 minutes; and rolling the billet into wire rod.
Patent KR-20040035387-A (KR)
Title: Apparatus for monitoring gas pressure in semiconductor cabinet
Inventor: PARK RAE CHUN
IPC: H01L21/00
Filed: 2002-10-22
Abstract: PURPOSE: An apparatus for monitoring gas pressure of a semiconductor cabinet is provided to reduce a wafer rejection ratio due to gas shortage by comparing a measured gas pressure value to a preset gas pressure value and generating an alarm signal to a compared result. CONSTITUTION: An apparatus for monitoring gas pressure of a semiconductor cabinet includes a plurality of pressure sensors(10,10-1), a plurality of microcomputers(21,21-1), a plurality of speakers(26,26-1), a plurality of LED blocks(24,24-1), and a plurality of reset switches(22,22-1). The pressure sensors(10,10-1) are used for sensing the pressure of gas on a line. The microcomputers(21,21-1) generate speaker driving signals and LED driving signals by comparing the sensed pressure value of the pressure sensors to a preset pressure value. The speakers(26,26-1) generate alarm signals according to the speaker driving signals. The LED blocks(24,24-1) turn on or turn off LEDs according to the LED driving signals. The reset switches(22,22-1) reset operations of the apparatus when the microcomputers generate the speaker driving signals and the LED driving signals.
Patent KR-20040035520-A (KR)
Title: System for Remotely Controlling Temperature of Boiler
Inventor: HWANG HAK SEONG
IPC: H04M11/00
Filed: 2002-10-22
Abstract: PURPOSE: A service system for remotely controlling a heating temperature of a boiler is provided to control the heating temperature of the boiler in house in a remote place. CONSTITUTION: A wireless boiler management unit(110) receives boiler remote control information by wireless. A mobile communication network(130) provides a wireless communication service. A mobile communication terminal(120) requests a boiler remote control service by the wireless communication service, and inputs boiler remote control information according to the boiler remote control service. A subscriber information database(180) stores a service profile about a user of the mobile communication terminal(120) and identification information about the wireless boiler management unit(110). A remote boiler management server(170) connects to the Internet(160), connects to the mobile communication terminal(120) through the wireless communication service, and authenticates the user with reference to the subscriber information database(180) according to the request of the boiler remote control service. The remote boiler management server(170) calls the wireless boiler management unit(110) having identification information through the mobile communication network(130), and relays boiler remote control information inputted in the mobile communication terminal(120) to a wired boiler management unit(150).
Patent KR-20040036331-A (KR)
Inventor: JANG INN KOOK
IPC: A01N43/08
Filed: 2002-10-24
Abstract: PURPOSE: Provided are a plant growth-regulating composition comprising gibberellin A4 as active ingredient and a method of increasing the size of a pear and accelerating maturity thereof using the same. The composition is treated within 20-50 days after full bloom of pear flowers to produce high quality of pear and increase production yield. CONSTITUTION: A composition for increasing the size of a pear and accelerating maturity thereof is characterized by containing 0.1-10 wt.% of gibberellin A4 as active ingredient. It is treated within 20-50 days after full bloom of pear flowers.
Patent KR-20040041257-A (KR)
Title: Outside air-conditioning system
Inventor: HWANG JEONG SEONG
IPC: F24F3/16
Filed: 2002-11-09
Abstract: PURPOSE: An external air controller is provided to secure the sufficient removing efficiency of filters by collecting pollutants through a dust collecting unit. CONSTITUTION: A first air inflow pipe(100) is installed to flow external air in. A first interrupting film(102) is installed at a front end of the first air inflow pipe to interrupt the external air from flowing into the first air inflow pipe. A cyclone dust collecting unit(104) is installed on one side of the first air inflow pipe and collects fine pollutants from air flowed into the first air inflow pipe. The cyclone dust collecting unit separates the fine pollutants by using centrifugal force generated by vortex of gas or fluid. A plurality of filters(110b,110c) are arranged to filter the fine pollutants from air flowed into an air purifying pipe(110).
Patent KR-20040042752-A (KR)
Inventor: LEE JAE HAN
IPC: B43L7/00
Filed: 2002-11-15
Abstract: PURPOSE: A ruler for underlining is provided to expand applicability of the ruler, whereby students are able to use the ruler for underlining and as a page marker for their textbooks. CONSTITUTION: The ruler for underlining includes a main body(1); an extended body(2); and a right-angled piece(3). The main body(1) of the ruler includes scales(11) on one side or both sides of the ruler, a space(12) on the top surface of the ruler in the longitudinal direction, and a mounting piece(14) with coupling holes(15) is formed on the front end of the main body(1). The extended body(2) is also a ruler and slides in the space(12) of the main body(1). The right-angled piece(3) is protruded upward or downward from the end of the main body(1).
Patent KR-20030051227-A (KR)
Inventor: NONAKA MANABU
IPC: F04D19/04
Filed: 2002-11-26
Abstract: PURPOSE: To narrow into a predetermined interval a large interval formed between a rotor inner wall surface and a stator column outer wall surface when loading a rotor with a different outer diameter. CONSTITUTION: A spacer Sn having an inner wall shape Sna adapted to an outer wall shape 14a of the stator column 14 and an outer wall shape Snb adapted to an inner wall shape 16-na of the rotor 16-n is detachably fixed on the stator column 14 outer periphery. The interval gn between the stator column 14 outer wall surface and the rotor 16-n inner wall surface is set to be a predetermined interval gl.
Patent KR-20040048047-A (KR)
Title: Multi chip package for reducing the parasitic load of pin
Inventor: JANG HYEON SUN
IPC: G11C5/06
Filed: 2002-12-02
Abstract: PURPOSE: A multi chip package for minimizing the parasitic load of a pin is provided to be capable of improving the signal matching characteristic of a memory bus. CONSTITUTION: A multi chip package(600) includes the first to N-th semiconductor chips(CHIP1-CHIPN). At this time, the first to N-th semiconductor chips include input/output pads(DQP11-DQPN1), input/output drivers(IOD11-IODN1) connected with the input/output pads, and inner circuits(ICT1-ICTN), respectively. The first to N-th semiconductor chips further include inner pads(IP11-IPN1) for connecting the input/output drivers with the inner circuits. The inner pads are connected with each other. The input/output pad of the first semiconductor chip receives the input/output signal applied through the corresponding pin of the multi chip package. The second to N-th semiconductor chips receive the input/output signal through the inner pads.
Patent KR-20040049618-A (KR)
Title: Apparatus for supply the cool air of refrigerator
Inventor: CHOI YUN CHEOL
IPC: F25D17/04
Filed: 2002-12-06
Abstract: PURPOSE: An apparatus for controlling cold air supply in a refrigerator is provided to improve the cooling efficiency of a home-bar by directly supplying cold air of a freezing chamber to the home-bar. CONSTITUTION: A main body(1) is divided into a freezing chamber(10) and a refrigerator compartment(20) by a separation wall(130) to load with foods, having a cooling device for generating cold air required for cooling the inside of the main body. Doors(40) are combined with a front surface of the main body to open and shut the freezing chamber and the refrigerator compartment respectively. A home-bar(42) is formed at the door of the refrigerator compartment for defining an extra inner containing space. A sensor is mounted in the inner containing space of the home-bar having a suction port(42a) to measure an inner state and generate a detecting signal. A home-bar passage(133) passes through the separation wall to supply cold air of the freezing chamber to the home-bar. When the door is closed, the home-bar passage becomes adjacent to the suction port of the home-bar. A damper is mounted in the home-bar passage for controlling an amount of cold air discharged by the detecting signal of the sensor.
Patent KR-20040051310-A (KR)
Title: A package substrate for electrolytic leadless plating, and its manufacturing method
Inventor: KIM JONG HO
IPC: H01L21/48
Filed: 2002-12-12
Abstract: PURPOSE: A package substrate without a plated drop line and a fabricating method thereof are provided to improve an electrical characteristic by preventing generation of noise due to the remaining plated drop line. CONSTITUTION: A first dry film is laminated on a copper-plated via hole of a base substrate. A developing process is performed. A circuit is formed on a top part and a bottom part of the base substrate by etching the remaining plated part of the base substrate except for the first dry film. An electroless plating process for the base substrate is performed. The second dry film is laminated and developed on the base substrate in order to expose a plating part. The electroless plated part is removed from the plating part. A plating process is performed on an upper face and a lower face of the plating part. The second dry film is separated therefrom. The remaining electroless plated part is removed by an etching process. An upper circuit and a lower circuit of the base substrate are formed by coating a photoresist(31) thereon.
Patent KR-20040052155-A (KR)
Title: The wheel of hurdle pass of handicapped person eletromotion cart
Inventor: HAN GYU JIN
IPC: A61G5/06
Filed: 2002-12-13
Abstract: PURPOSE: Provided are electric wheelchair's wheels exclusively for passing obstacles, improving the structure and safety of the electric wheelchair for the disabled. CONSTITUTION: The electric wheelchair's wheels exclusively for passing obstacles include rubber belts(5,11) and hydraulic pistons(9) mounted on auxiliary wheels(3) on the front and rear sides of the wheelchair. A user operates a control device(2) to drive the hydraulic piston(9) for adjusting the height of the chair(1) and for moving the auxiliary wheels(3) in the vertical direction. When the wheelchair needs to go up or down the stairway, the user simply operates the control device(2) to ensure that the wheelchair is in an upright position.
Patent KR-20040053999-A (KR)
Title: Power saving method for mobile communication device
Inventor: LEE JUN HO
IPC: H04B1/40
Filed: 2002-12-16
Abstract: PURPOSE: A power-saving method of a mobile communication terminal is provided to detect a residual amount of a battery during an image coding process, and to selectively limit a coding of color difference signals, thereby decreasing an operation to reduce power consumption. CONSTITUTION: While a terminal is set in a power-saving mode(S101), if a video call is carried out with a color image(S102), a system detects a residual amount of a battery at certain intervals during the video call(S103), and decides whether the detected residual amount of the battery is less than a predetermined reference value(S104). If the residual amount of the battery is sufficient more than the reference value, the system encodes color difference signals and a brightness signal to perform the video call(S106,S107). If the residual amount is less than the reference value, the system codes the brightness signal only without coding the color signals(S105,S107).