baber/WOPTO huggingface dataset:
Patent KR-20040106772-A (KR)
Inventor: SHIN HUI JUN
IPC: H01R31/02
Filed: 2003-06-11
Abstract: PURPOSE: A branch cable structure is provided to easily connect/separate the branch cable to/from a connector by placing terminals and terminal pins at predetermined positions of the branch cable. CONSTITUTION: A branch cable includes the first branch cable(300), the second branch cable(400), and a connecting case(500). The first branch cable is connected to an external power connector(182) provided with external power. The second branch cable is electrically connected to a pressure controller connector(186) for controlling multiple solenoid valves. The end of the second branch cable is connected to a variable control connector(188). The connecting case electrically connects the first and second branch cables to each other. The first branch cable has the first terminal having multiple terminal holes formed at one end provided with an electric signal from the external power connector, and the second terminal(320) having multiple terminal holes(330) formed at the other end inserted into the connecting case. The second branch cable includes a plurality of first terminal pins used to transmit signals to the pressure controller connector at one end and a pair of second terminal pins(420) formed at the other end connected to the variable control connector.
Patent KR-20040107183-A (KR)
Inventor: KIM JAE YONG
IPC: B29D35/12
Filed: 2003-06-13
Abstract: PURPOSE: Provided are apparatus and method for forming a shoe sole in a single driving mode, in which one stage press and one unit are independently installed to one molding machine to improve working efficiency. CONSTITUTION: The apparatus includes a main cylinder fixed to a lower plate(12b), a frame(11) fixed to an upper plate(12a) and a support plate(16) provided on the main cylinder, and molds(18a,18b) fixed to the support plate and pressed by a movable plate(15). A worktable(27) is engaged to a rail disposed on the movable plate and is slid by an auxiliary cylinder(14b). The movable plate is moved up and down by an auxiliary cylinder(14a), and is pressed by the main cylinder which is supplied with hydraulic pressure from an oil tank(26) by a motor(22) and a pump(25).
Patent KR-20040108436-A (KR)
Inventor: LEE GYU TAE
IPC: G02F1/1333
Filed: 2003-06-17
Abstract: PURPOSE: A liquid crystal display device, and a method for manufacturing the same are provided to improve the adhesive power by patterning a metal layer in predetermined shape to prevent the metal layer from getting loose. CONSTITUTION: A metal film deposited on a transparent insulating substrate(301) is patterned. Gate lines and gate electrodes(302) are formed in the center part of the patterned metal film, having predetermined patterns. A gate insulating layer(303), an active layer(304), an ohmic contact layer(305), source and drain electrodes(306a,306b), and data bus lines(307) are sequentially formed on the substrate. A passivation film(308) is formed on the substrate including the gate insulating layer, the active layer, the ohmic contact layer, the source and drain electrodes, and the data bus lines. ITO(Indium Tin Oxide) pixel electrodes(309) are formed on the passivation film.
Patent KR-20040110042-A (KR)
Inventor: KIM KYUNG HWAN
IPC: H01L41/08
Filed: 2003-06-20
Abstract: PURPOSE: A manufacturing method of an AlN(Aluminum Nitride) piezoelectric film is provided to improve a characteristic of the AlN piezoelectric film by using a facing target sputtering method. CONSTITUTION: An AIN piezoelectric film is a third or fourth group nitride semiconductor having a wurzite hexagonal structure. Two targets face each other. A gas is introduced to a chamber in an Ar and an N2 atmosphere. When a direct potential is applied to the targets, a local discharge is formed between the targets and a shield ring. Ionization between the gases is accelerated to form plasma in a discharge state.
Patent KR-20040053742-A (KR)
Inventor: SONG YOUNG SIN
IPC: H04W4/16
Filed: 2003-06-25
Abstract: PURPOSE: A method for supplying a manner phone service is provided to output an announcement message informing an originator of a reason why a receiver cannot answer the phone with an advertisement, and to accumulate a certain amount of money according to the announcement message, so that a subscriber can use the accumulated money as communication charges. CONSTITUTION: A mobile communication provider concludes an advertisement contract with an advertiser(S101). A server of the mobile communication provider decides whether a manner phone service application is detected from a service subscriber(S102). If so, the server registers a serial number of a subscriber terminal as well as a subscriber telephone number(S103), and decides whether an originator calls the service subscriber(S104). If so, the server immediately informs the originator that the service subscriber is absent, and delivers an advertising announcement message(S105). The server decides whether the originator completely listens to the announcement message(S106). If so, the server accumulates a certain amount of money, and replaces the money with service charges(S107). The server calculates advertising charges(S108), and receives the advertising charges from the advertiser(S109).
Patent KR-20050001967-A (KR)
Inventor: CHO HYO RYOL
IPC: G06F11/00
Filed: 2003-06-28
Abstract: PURPOSE: A system for generating integrated network performance measurement data received from network equipments implementing the Internet is provided to integrally measure network performance based on collected parameters by collecting various parameters for measuring the network performance from the network equipments. CONSTITUTION: Information collectors(4) extract the parameters for measuring the network performance from routers(2) by a collection cycle. A network performance measurer(10) stores each network performance measurement result after measuring the network performances by using the parameters received from the information collector according to an informing cycle. The network performance measurer comprises network performance measuring modules and an information collecting server. The information collecting server classifies the parameters and transmits the classified parameters to the related network performance measuring module.
Patent KR-20050001987-A (KR)
Inventor: SONG HYUN SOO
IPC: G03G15/08
Filed: 2003-06-28
Abstract: PURPOSE: An apparatus and a method for detecting toner are provided to accurately determine the time for setting/unsetting a toner low state, thereby preventing the loss of image data by using the periodicity of level change of the signal outputted from a detection sensor for detecting whether the toner exists. CONSTITUTION: A toner cartridge(110) stores toner. A toner detection unit(120) detects the presence of the toner stored in the cartridge by using an optical sensor, and outputs a level signal according to the detection result. A controller(130) sets the toner low state if it is determined that the first level signal from the toner detection unit is larger than the preset first reference value, and unsets the toner low state if it is determined that the second level signal outputted continuously from the toner detection unit is larger than the prescribed second reference value.
Patent KR-20050002988-A (KR)
Inventor: IM SONG HYEUK
IPC: H01L21/28
Filed: 2003-06-30
Abstract: PURPOSE: A method for forming an interconnection of a semiconductor device is provided to prevent short between adjacent contact plugs by forming a circle-type slit to surround a contact hole. CONSTITUTION: An interlayer dielectric(23) is formed on a semiconductor substrate(20) having a conductive pattern(22). A hard mask is formed on the interlayer dielectric. An oxide layer(25) and a nitride layer are sequentially deposited on the resultant structure. By etch-back of the nitride layer and the oxide layer to expose the hard mask, a spacer is formed at both sidewalls of the hard mask. By etching the oxide layer and the interlayer dielectric using the spacer and the hard mask as etch barrier, a contact hole is formed to expose the conductive pattern and a circle-type slit(28) is simultaneously formed to surround the contact hole.
Patent KR-20030086445-A (KR)
Inventor: KWON JOON OH
IPC: B60K15/06
Filed: 2003-06-27
Abstract: PURPOSE: An oil tank having a partition for adjusting temperature is provided to prevent carbonization and sticking of oil in the surface of a heating pipe by installing the partition in the upper part of the heating pipe. CONSTITUTION: An oil tank(10) uses oil as a heat medium for adjusting temperature of a die. A partition(16) is installed horizontally in the upper part of a heating pipe(14), and opened partially between the upper part of the heating pipe and the surface of oil in the oil tank. The partition is attached to the wall of the oil tank and placed between the heating pipe and the surface of oil. Carbonization or sticking of oil in the surface of the heating pipe is prevented by reducing contact between the heating pipe and air with opening the partition partially in the oil tank.
Patent KR-20050006645-A (KR)
Inventor: KIM YUN SIK
IPC: H01R12/77
Filed: 2003-07-09
Abstract: PURPOSE: A connector assembly form for a car is provided to simply connect a flat cable, used for connecting an electric component of the car to a different electric component and a power source, with a terminal of a male connector without connecting a special terminal to an edge of the flat cable, thereby reducing manufacturing hours and costs. CONSTITUTION: A plurality of terminals(140) are installed in a male connector(100). A female connector is detachably coupled to the male connector. A female housing(210) is detachably coupled with the male connector and has an opened front part into which the terminals can be inserted. The terminals are inserted between two sides of an elastic member which face with each other. The sides of thereof are installed toward the front part of the female housing. A terminal guide(230) prevents the elastic member from being separated in a front direction, and guides the terminals so as to be inserted correctly into the elastic member. A flat cable(240) includes a plurality of conductors so that the terminals can be connected with the conductors by the elastic force of the elastic member when the terminals are inserted into the elastic member.
Patent KR-20050007668-A (KR)
Inventor: JANG KIL MYUNG
IPC: H02J7/00
Filed: 2003-07-11
Abstract: PURPOSE: A self powered cordless mouse device for generating/storing electric power from rotation of a mouse ball is provided to offer a good exterior and keep convenient use by connecting a computer main body and the mouse without a cord, and remove inconvenience for changing a dry cell and expense for the dry cell. CONSTITUTION: A power supply(210) comprises a generating part(212) rotates with the mouse ball and converting rotational force to electromotive force, and a charging part(214) for storing the electric power generated from the generating part. The charging part is a replaceable battery.
Patent KR-20050008934-A (KR)
Inventor: LEE JONG SUN
IPC: B60R7/06
Filed: 2003-07-14
Abstract: PURPOSE: A glove box for a vehicle is provided to store the large articles stably and conveniently, and to prevent damage by inserting the partition to the side wall of the glove box housing without increasing the entire width of the glove box housing and reducing the volume of the storage chamber and by fixing the cover outside the partition storage groove. CONSTITUTION: Supporting parts(2) are formed at both sides of a glove box housing(1), and a V-shaped section storage chamber(3) is formed in the glove box housing. A projection(5) is formed in the middle of the storage chamber, and a supporting groove(6) is formed in the projection. A partition(9) is inserted to the supporting groove to divide the storage chamber into two storage chambers(13,13'). A partition storage groove(20) is formed at a side wall of the storage chamber by penetrating, and a cover(21) is fastened outside the partition storage groove of the side wall by a fixing unit(22) such as a screw or adhesive. The partition is inserted and stored in the partition storage groove in using one storage chamber.
Patent KR-20050011322-A (KR)
Inventor: JUNG SOON JOON
IPC: C08K7/14
Filed: 2003-07-22
Abstract: PURPOSE: Provided is a polypropylene resin composition having a desired level of physical properties such as strength, heat-resistance and moldability, which is useful for an interior material, specifically a pad type of an instrument panel in an automobile. CONSTITUTION: The polypropylene resin composition comprises (A) 30-70 wt% of propylene polymer composed of 1-50 wt% of a propylene homopolymer having a pentad proportion(%mmmm) of 96% or more and 50-99 wt% of propylene-ethylene copolymer having an extreme viscosity of 3.0-6.0dl/g, (B) 1-10 wt% of an ethylene-alpha-olefin copolymeric rubber, (C) 1-10 wt% of a styrene-containing copolymeric rubber, (D) 1-10 wt% of a polar group-containing modified polypropylene, (E) 1-30 wt% of mica and (F) 1-30 wt% of a glass fiber. Preferably, the polypropylene resin composition has a melt index(MI) of 3-20g/10min.
Patent KR-20050014045-A (KR)
Inventor: LEE SU JIN
IPC: H04M3/54
Filed: 2003-07-29
Abstract: PURPOSE: An automatic call forwarding device and a method are provided to automatically carry out a call forwarding process, when a user has at least more than two different contact telephone numbers, so that the user can receive any calls through the call forwarding process in any case. CONSTITUTION: A call forwarding controller(20) comprises as follows. A switching unit(201) switches between a wired telephone(10) and a communication line(LINE). A modem(202) transceives a signal with a communication service company in connection with the communication line(LINE). A DTMF generator(203) delivers a DTMF tone through the modem(202). A microcomputer(204) controls the modem(202), the DTMF generator(203), and the switching unit(201) according to user recognition results and a key operation. A recognizer(205) senses whether a user is present. A key operator(206) inputs an apparatus operational command. A memory(207) stores control data and a control process-related program.
Patent KR-20040012580-A (KR)
Inventor: SAKURADA KAZUAKI
IPC: G02B1/115
Filed: 2003-08-01
Abstract: PURPOSE: A coating method and coating device, and an optical device and an optical device are provided to enhance the utilizing efficiency of a treating liquid and forming a uniform coating film on the curved surface of a member. CONSTITUTION: The coating device(10) includes a liquid discharging head(11) for discharging the treating liquid as liquid drops and a discharge controlling device(13) for controlling the discharge of the liquid drops from the liquid discharging head(11). The discharge controlling device(13) divides, depending on the shape of the surface(20a) of the member(20), the surface(20a) into a plurality of regions(40,41,42) to control the amount of coating every region.
Patent KR-20050019164-A (KR)
Inventor: LEE SANG HOON
IPC: H04W4/00
Filed: 2003-08-18
Abstract: PURPOSE: A method for managing mobile contents using web services and a system thereof are provided to store and use paid contents in a storage domain of a web server and to easily access them at any time. CONSTITUTION: A web server(200), connected with a wireless communication network(10) through the Internet(20), manages mobile contents, and executes web services. The web server(200) is comprised of a mobile interface module(210), a mobile contents management module(220), a storage unit(230), a web interface module(240), and a web site and management module(250). The mobile interface module(210) executes access control so as to transmit and receive contents files with mobile terminals(100). The mobile contents management module(220) provides an individual homepage for each user interfaced through the mobile interface module(210), and stores and manages mobile contents in each individual homepage. The storage unit(230) allocates and manages a personal homepage storage domain and a folder domain for each mobile user according to the control of the mobile contents management module(220). The web interface module(240), when a mobile user accesses the web server(200) through the Internet, interfaces the user with the mobile contents management module(220). The web site and management module(250) provides an Internet web site for the management of mobile contents.
Patent KR-20050019226-A (KR)
Inventor: PARK JAE JOON
IPC: G05F1/10
Filed: 2003-08-18
Abstract: PURPOSE: A constant current supply circuit is provided to prevent current deviation between LEDs while using a regulator and also to prevent excessive battery use while using a charge pump. CONSTITUTION: An enable switch(210) switches a path to a ground according to an enable signal. A control signal generation unit(220) generates a control signal according to a differential component of the first voltage level and the second voltage level. A control switch(230) is connected to the enable switch serially, and switches a path to the enable switch according to the control signal. A power supply(240) supplies a supply voltage. A current adjustment switch group(250) includes a plurality of transistor switches, and provides a plurality of currents according to the control of the control switch. An LED group(260) includes a plurality of LEDs, and radiates through a current supplied from the current adjustment switch group, and applies a voltage of the first voltage level to the control signal generation unit.
Patent KR-20050022064-A (KR)
Inventor: HONG KWON KI
IPC: D06F33/02
Filed: 2003-08-26
Abstract: PURPOSE: A controller unit of a drum-type washing machine is provided to prevent the washing machine from being operated by a contact with a good or a vibration by utilizing an electrostatic capacitance sensor detecting only the electric charge generated from a human contact and to prevent a contact condition between a switch and the electrostatic capacitance sensor from becoming defective through a temperature change or foreign substances, such as humidity and dirt. CONSTITUTION: A controller unit of a drum-type washing machine comprises a control panel(110) having a plurality of switch holes(151); plural switches(150) for choosing all sorts of control operation on the control panel; an electrostatic capacitance sensor(170) generating output signals by detecting a fluctuation of electric charges into each switch; and a control part(MICOM) regulating related switches when the electrostatic capacitance sensor provides output signals resulting from a human contact. The surface of the switches is formed of an electroconductive material.
Patent KR-20050027737-A (KR)
Title: Apparatus and method for measuring jitter
Inventor: SHEEN YONG HOO
IPC: G01R31/28
Filed: 2003-09-16
Abstract: An apparatus and a method for measuring jitters are provided to enhance accuracy of jitter measurement by generating the jitter by a difference between a function using rising edges of rectangular pulses and a linear regression function. An apparatus for measuring jitters is used for measuring equipment such as an oscilloscope and includes a rising edge detector, a rising edge detecting function generator, a regression linear function generator, a jitter calculator, and a jitter display. The rising edge detector(10) compares a rectangular pulse with a predetermined reference voltage to detect rising edges. The rising edge detecting function generator(11) generates a function which corresponds to the detected rising edges. The regression linear function generator(12) performs linear regression analysis on the generated function. The jitter calculator(13) compares the rising edge detecting function with the linear regression function to determine the jitter. The jitter display(14) displays the calculated jitter.
Patent KR-20050030382-A (KR)
Title: Manufacturing method of extraction and beverage utilizing defatted paradise nut flour extract containing selenium
Inventor: LEE IN SOO
IPC: A23L2/38
Filed: 2003-09-25
Abstract: A method of making a beverage using a hot water extract of paradise nuts(Lecythis ollaria) and preservatives is provided. The paradise nut extract contains large quantities of selenium. The beverage is effective in prevention and treatment of Keshan disease as a selenium deficiency disease. Defatted paradise nut powder is extracted with water in an extractor at 55 to 60deg.C for 1 to 48hr while agitating, held at 4deg.C for 6hr and mixed with preservatives in a mixing tank. After the agitation at room temperature for 1hr, it is removed in oil, allowed to settle to separate solids and then filtered to 200meshes to give paradise nut extract, which is diluted 10 to 1000 times with water or drinks and sterilized at 100 to 120deg.C for 13 to 15hr. The preservatives are any one of benzoic acid, sodium benzoate, dehydroacetic acid, sorbic acid, paraoxybenzoic acid esters, or sodium or calcium propionate.
Patent KR-20040027438-A (KR)
Inventor: TAKEDA JUN
IPC: G02B6/38
Filed: 2003-09-26
Abstract: PURPOSE: An optical fiber connector with a fiber end protector, concerned with holding an optical fiber and arranging an end of an optical fiber is provided to prevent foreign substances or contaminations from being adhered to an end of an optical fiber. CONSTITUTION: An optical fiber connector includes a connector body and a protector. The connector body(10) includes a front end(31) for defining a first opening(31a) and a supporting member for supporting an optical fiber(200) so as to be extended in a predefined direction. The protector is movably held by the connector body and is provided with a surface of the front end. The supporting member is positioned within a single closed area in a predefined plane perpendicular to the predefined direction. The single closed area has a first area size in the predefined plane. A second opening is formed on the surface of the front end and has a second area size larger than the first area size. A movable range of the protector is between a first position and a second position.
Patent KR-20050030480-A (KR)
Title: Noise generator having a high gain amplitude characteristics in frequency band
Inventor: CHO YONG SANG
IPC: H04K3/00
Filed: 2003-09-26
Abstract: A noise generator having high gain amplitude characteristics in a frequency band is provided to use a noise which has amplitude distributive characteristics within a limited voltage range, thereby realizing high gain amplitude distributions within a frequency modulation bandwidth during a frequency modulation. A noise generation source(11) generates a noise. The first amplifier(12) amplifies the generated noise in voltage size necessary for clamping the noise. A clamping circuit(14) converges a voltage size of the amplified noise within a certain range. The second amplifier(15) amplifies the noise outputted from the clamping circuit(14) in voltage size necessary for generating a sine wave noise signal. An amplifier gain control circuit(13) controls gains of the first and second amplifiers(12,15).
Patent KR-20040028590-A (KR)
Inventor: ZUBER RALF
IPC: H01M8/10
Filed: 2003-09-29
Abstract: PURPOSE: Provided is a catalyst-coated membrane for a fuel cell, which has improved mechanical stability and protecting property against damages on the membrane, and shows improved operating property in a battery/stack assembly. CONSTITUTION: The catalyst-coated membrane comprises: (a) an ionomer membrane(1) including two surfaces composed of (i) an active portion coated with a catalyst layer and (ii) a non-active portion, and (b) at least one protective film layer(3) attached to each of two surfaces of the catalyst-coated membrane so as to be overlapped with the active portion and the non-active portion. Particularly, the non-active part forms a perimeter surrounding the active portion.