baber/WOPTO huggingface dataset:
Patent KR-20070098052-A (KR)
Title: Cryptograph apparatus of priority algorithm type
Inventor: LEE SUNG HO
IPC: G06F1/00
Filed: 2006-03-30
Abstract: A priority algorithm type cryptograph device is provided to secure reliability of data by realizing an encoding/decoding algorithm which only a developer can know by forming a peripheral circuit with electronic elements without changing internal algorithm codes of an encoding chip. An encoding circuit(110) encodes the data inputted through an input line by using a priority algorithm in order to output the inputted data to the smaller number of output lines. An encrypting circuit(120) is connected to more than one output line of the encoding circuit in combination type irrespective of an order and encrypts digital data received from the connected output line. A decoding circuit decodes the data inputted through the input line by using the priority algorithm in order to output the encrypted and encoded data received through the input line to the bigger number of output lines. A decrypting circuit is connected to more than one input line of the decoding circuit in combination type irrespective of an order and decrypts the digital data received through the connected input line.
Patent KR-20070099986-A (KR)
Title: Film type package and display apparatus having the same
Inventor: HER NAM JUNG
IPC: H05K13/08
Filed: 2006-04-06
Abstract: A film type package and a display apparatus having the same are provided to improve productivity of a semiconductor by performing a test for performance of a driving integrated circuit through a test line after packaging of a film type package. A film type package includes a base film, a driving integrated circuit(211), a plurality of signal lines(212), a plurality of bonding pads(213,214), and a test line. The driving integrated circuit(211) is mounted on the base film, and inputs/outputs signals from objects. The plurality of signal lines(212) are formed on the base film(212), and transmit the signals between the objects and the driving integrated circuit(211). The plurality of bonding pads(213,214) are formed on a side of the base film to connect the plurality of signal lines(212) with the objects. The plurality of bonding pads(213,214) correspond to the plurality of signal lines(212) respectively. The test line is coupled to the driving integrated circuit(211), and transmits test signals outputted from the driving integrated circuit(211). The test line is spaced apart from the adjacent signal line of the plurality of signal lines(212).
Patent KR-20070101688-A (KR)
Title: Washing machine
Inventor: SEO HYUN SEOK
IPC: D06F37/22
Filed: 2006-04-12
Abstract: A washing machine is provided to prevent vibration from being transited from a rotary shaft to a tub and to cut down a cost by supporting a bearing housing using a supporting unit. A washing machine comprises a tub(20), a drum, a cabinet, a motor(40), a bearing housing(28), and a supporting unit(60). The water is stored at the tub. The drum is rotatably installed in the tub. The tub is received in the cabinet. The motor generates power to rotate the drum The bearing housing is installed at the tub and rotatably supporting a rotary shaft(42). The rotary shaft transmits power to the drum. The supporting unit supports the bearing housing for the cabinet. The supporting unit supports the drum, the motor, and the rotary shaft for a base of the cabinet through the bearing housing.
Patent KR-20070102154-A (KR)
Title: Halogen-free flame retardant thermoplastic polyetherester elastomer composition
Inventor: KANG SEOK JIN
IPC: C08L33/06
Filed: 2006-04-14
Abstract: A thermoplastic flame retardant halogen-free polyetherester elastomer resin composition is provided to maximize the flame retardancy as well as to minimize reduction of physical properties such as tensile strength and elongation. A thermoplastic flame retardant halogen-free polyetherester elastomer resin composition comprises 100 parts by weight of a polyetherester elastomer as a main component, 15-40 parts by weight of a melamine composite alone or a melamine and melamine composite as a main flame retardant, and 5-20 parts by weight of an organophosphorus-based ester flame retardant as a flame retardant accelerator. The polyetherester elastomer resin composition further comprises 0.1-5 parts by weight of at least one selected from 4,4'-bis(alpha,alpha-dimethylbenzyl)diphenylene and pentaerythritol tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate].
Patent KR-20070102823-A (KR)
Title: Device for controlling address in a i2c protocol
Inventor: LEE SUNG SU
IPC: G06F13/00
Filed: 2006-04-17
Abstract: A device for controlling an address in an I2C protocol is provided to shorten access time to a function block and offer a simultaneous access capability in a short time. A device for controlling address in an I2C protocol comprises an I2C slave(210), a bank select resistor(240), a plurality of resistor banks(230,250) and a function block(260). The I2C slave receives and transmits data via an I2C master(100), a serial clock line and a serial data line. The bank select resistor is capable of setting a bank select address depending on an input data if the address applied from the I2C slave is a specific address. The plural resistor banks is selected by one depending on the bank select address, wherein the read/write operation of the resistor bank is controlled by the I2C slave, and the resistor bank is capable of reading/writing data in the required address by the I2C slave. The function block receives and transmits data with plural resistor banks and controls the internal operation of a chip.
Patent KR-20070105488-A (KR)
Title: System for managing seawater information
Inventor: KANG MIN SOO
IPC: G06Q50/30
Filed: 2006-04-26
Abstract: A system for managing seawater information is provided to automatically measure and manage the state of seawater by RF(Radio Frequency) communication without making a user directly measure the state of seawater, and quickly measuring a red tide and pollution in real-time. A plurality of sensor nodes(104-114) measure information related to seawater by being dispersively installed to the seawater. A collection node(102) receives measurement information from the sensor nodes. A seawater information management server(100) receives/manages the measurement information of the seawater from the collection node, and provides the measurement information corresponding to a request if a measurement request is received from an operator or a client. Each sensor node sets up a message transfer path by transmitting state information to the neighboring sensor nodes and transfers the measurement information to the collection node through an RF message relay among the sensor nodes. The each node calculates GPS(Global Positioning System) coordinate information by periodically communicating with a GPS satellite. The seawater information is composed of temperature, dissolved oxygen, and speed information of the seawater.
Patent KR-20060128634-A (KR)
Title: Supply apparatus for liquefied gas fuel
Inventor: YAMAGUCHI SHINYA
IPC: F02M33/00
Filed: 2006-05-04
Abstract: An apparatus for supplying a liquefied gas fuel is provided to secure the easiness of maintenance of a fuel pump and to remarkably reduce noise caused by the operation of the fuel pump. An apparatus for supplying a liquefied gas fuel sends a liquefied gas fuel stored in a fuel tank(10A) to a fuel injection valve by a fuel pump(11A) and returns the residual fuel to the fuel tank. The fuel pump is disposed on the outer side of the fuel tank. A fuel extracting valve and a vertex preventing valve is provided in a fuel passage connecting the fuel tank and the fuel pump. A fuel interrupting valve is provided downstream of the fuel pump. A plurality of fuel passages connecting the fuel tank and the fuel pump are installed in parallel to one another.
Patent KR-20070109158-A (KR)
Inventor: KIM SU YUB
IPC: H04R1/08
Filed: 2006-05-10
Abstract: A microphone for a singing room is provided to obtain a stage effect without limitation of spaces by installing a lighting unit expressing various effects according to the genre of songs. A microphone for a singing room includes a plurality of LEDs(Light Emitting Diode) installed along the outer peripheral surface of a handle part(10); a control unit for controlling the flickering order of the LEDs according to a method selected by a mode switch(21); and a lighting switch(50) for supplying power to the LEDs. Plural holes are formed on the outer peripheral surface of the handle part. Lighting members(30) are installed at each inlet of the holes. The LED is fitted to the hole apart from the lighting member in a predetermined distance.
Patent KR-20070111183-A (KR)
Title: Apparatus for calibrating optical modulator
Inventor: AN SEUNG DO
IPC: G02B26/08
Filed: 2006-05-17
Abstract: An apparatus for calibrating an optical modulator is provided to have a simple configuration by having various characteristics of a light source. An apparatus for calibrating an optical modulator includes a light source, a light scanning device, an optical measurement system and a light source controller. The light source emits a light to the optical modulator. The light scanning device scans the light emitted from the optical modulator. The optical measurement system measures the light emitted from the light source. The controller controls the light source in order for the optical measurement system to emit a sensible calibration light invisible to the light scanning device.
Patent KR-20070113636-A (KR)
Title: Dish washer
Inventor: LEE GANG HYUN
IPC: A47L15/00
Filed: 2006-05-25
Abstract: A dish washer is provided to enhance binding of a handle cap for a door and to improve convenience of use for the dish washer having the handle cap by separating a handle combination from a handle hole combination. A dish washer comprises a door, a handle combination(210), and a handle hole combination(220). The handle combination is combined to the door. The handle hole combination is combined with the handle combination to form a space wherein a user puts a hand for opening the door. The handle combination and the handle hole combination are separately molded. Consequently, the binding of the handle cap for the door is improved by separately forming the handle combination and the handle hole combination.
Patent KR-20060127781-A (KR)
Title: Auger conveyor
Inventor: ISHIKAWA MITIO
IPC: A01F12/60
Filed: 2006-06-05
Abstract: A grain discharging device is provided to improve work efficiency and economical efficiency and to make the device compact by conveying grains by selectively using spirals or the air according to the kind of the grain. The grain discharging device is composed of a grain tank(8) having spirals at the lower side; a first auger(9a) for conveying the grains transferred by the spirals of the grain tank to the outside of the grain tank; an air conveying unit installed near the grain tank to convey the grains contained in the grain tank by the air; and a second cylinder body(9b) for discharging the grains delivered by the air conveying unit to the outside of the grain tank. The air conveying unit comprises a hopper(8b) temporally storing the grains; a feeder(18) supplying the grains contained in the hopper; an air blowing unit(20) sending the air; and a discharge hose discharging the grains delivered by the air. The second cylinder body is connected to the lower side of a conveyance direction of the discharge hose.
Patent KR-20060135521-A (KR)
Title: Adjustable-length gas spring
Inventor: HOLGER KNAUST
IPC: F16F9/50
Filed: 2006-06-22
Abstract: A length-adjustable gas spring is provided to increase the length of the gas spring without operating an adjusting valve by moving the gas spring with little drawing force with simple structure. A length-adjustable gas spring includes a casing(1) filled with compressed fluid, a sealing unit closing a first end of the casing, a piston(9) combined with a piston rod(8), a first division inner chamber(7b) between the piston and the sealing unit, a second division inner chamber(7a) separated from the first division inner chamber, an adjusting valve(37) having a valve control pin(20) displaced longitudinally, a valve end(21) installed in the valve control pin, a first sealing sheet(24) and a first sealing contact surface, lifting up the first sealing sheet and the first sealing contact surface with the valve control pin and connecting the first and second division inner chambers, and a drawing valve(38) lifting a second sealing sheet(32) and a second sealing contact surface with opening the drawing valve in increasing pressure of the first division inner chamber and connecting the first and second division inner chambers in applying drawing force between the piston rod and the casing. The first or second sealing contact surface and the first or second sealing sheet are supported by a connecting sliding bush(26). The surface connected to the first division inner chamber in shutting the drawing valve is formed to be larger than the surface connected to the first division inner chamber in shutting the adjusting valve.
Patent KR-20080000717-A (KR)
Title: The iron construction for manufacture embossing runner steel manufacturing device
Inventor: RYU CHANG HYO
IPC: B21D43/00
Filed: 2006-06-28
Abstract: A device for manufacturing an embossed steel is provided to increase strength of a member and to cut down manufacturing hours and a work field, by an automatic manufacturing line which manufactures an embossed steel plate through a forming process, a cutting process, and a discharging process by a controller. A device for manufacturing an embossed steel comprises an embossing processing unit(1), a forming unit(10), a cutting unit(20), a discharging unit(30), and a controller(40). The embossing processing unit includes upper and lower embossing rollers(2,2') and a guide roller(4,4'). The upper and lower embossing rollers are powered by a motor(M1) and installed at left and right supporters(3,3') of an upper end for a rack. The guide roller is installed at a rear end of the rack. The forming unit includes a guide(11,11') and plural pairs of upper and lower forming rollers(12,12'). The guide is installed at an upper part of one side end for a bed frame(B). The plural pairs of the upper and lower forming rollers are installed at the rear end of the bed frame orderly. The cutting unit includes an air cylinder(22). The air cylinder is installed at an outside of one side for a housing(H) with a perforated member guide hole(21), of the rear end for the forming unit, and connected with a brake of an inside for the housing to cut a member which is entered through the member guide hole. The discharging unit includes a member placing rack(31) and a damper(34,34'). The member placing rack is installed at the rear end of the cutting unit. The damper which is operated by an air cylinder(33,33') by a guide brake(32,32') is installed at both ends of one side for the member placing rack. The controller is installed at one side of the cutting unit.
Patent KR-20070057629-A (KR)
Title: Apparatus and method for buffer management and processing of receiving interrupt between mac hardware and software
Inventor: KIM YONG SUN
IPC: G06F13/24
Filed: 2006-06-29
Abstract: A device and a method for managing a buffer and processing a received interrupt between a MAC hardware and software processor are provided to lower complexity for buffer management for the received interrupt continuously generated between the MAC hardware and software processor, and reduce loss such as disuse of a received frame. An address decoder(110) decodes/connects an internal hardware address of the MAC software processor(20) to a block when a hardware interrupt is generated by receiving the frame. An interrupt state register(140) forms and provides a bit map by a frame storing state of each buffer(160). An interrupt access register(130) provides the MAC hardware processor(10) with the information for controlling access to the MAC hardware processor when the interrupt state register is updated. A frame length register(120) forms the bitmap by using length information of the frame stored in each buffer and provides the bitmap when the MAC software processor reads the frame. A hardware interrupt controller(150) stores the frame to the empty buffer based on the information received from the interrupt state register.
Patent KR-20080004746-A (KR)
Title: Device for capacitance switch
Inventor: LEE SEUNG JUN
IPC: H01H9/18
Filed: 2006-07-06
Abstract: A device for a capacitance switch is provided to operate a desired switch since light transmitting a transmission unit lights up the identification symbol even though the device for the capacitance switch is installed in a dark space. A device for a capacitance switch includes a case(100), a printed circuit board(106), a conduction unit(112), a transmission unit(110), and a light source. An identification symbol for allowing identification of a switch function is printed on a front surface of the case. The printed circuit is installed segregatedly from a rear surface of the case. A conductive plate(107) is formed on the printed circuit board. Electricity is supplied between the rear surface of the case and the conductive plate. The transmission unit is installed in parallel to the conduction unit and transmits light. The light source irradiates the light to the transmission unit. The conduction unit and the transmission unit have an elasticity. The light source is installed on the printed circuit board and irradiates the light to a side portion of the transmission unit. An exterior surface of the conduction unit is plated with a conductor.
Patent KR-20080009375-A (KR)
Title: Display panel
Inventor: HER YONG KOO
IPC: G02F1/1345
Filed: 2006-07-24
Abstract: A display panel is provided to connect a test charging unit configured of a capacitor to a test TFT(Thin Film Transistor) to reduce a rising time in a pixel. A display panel includes an array substrate(100), a color filter substrate and a liquid crystal layer. The array substrate includes a base substrate(110) divided into a first region and a second region, gate lines(120) formed in the first region, data lines(130) formed in the first region to intersect the gate line, a pixel(140) controlled by signals applied to the gate line and the data line, a test switch(170) formed in the second region and connected to one end of each data line, a test charging unit(180) formed in the first region and connected to the other end of each data line, and a test signal applying unit(190) which is formed in the second region and applies a test signal for testing the pixel to the test switch and the test charging unit. The color filter substrate faces the array substrate. The liquid crystal layer is interposed between the array substrate and the color filter substrate.
Patent KR-20080012626-A (KR)
Title: Liquid diffusing nozzle and liquid diffusing device having the same
Inventor: KANG MAN KYU
IPC: H01L21/027
Filed: 2006-08-04
Abstract: A fluid injection apparatus having a fluid injection nozzle is provided to make uniform a line width of a resist pattern formed after a resist development process by adjusting developer injected from a plurality of injection nozzles in a manner that the developer doesn't have overlapped injection regions on a semiconductor substrate. A substrate support unit(110) rotatively supports a substrate(115), installed in a chamber(150). A fluid injection nozzle(120) includes an injection nozzle bar into which fluid is introduced, a nozzle tip formed under the injection nozzle bar, and a nozzle aperture closely attached to the nozzle tip. The injection nozzle bars are disposed on the substrate, separated from each other by a predetermined interval. The nozzle tip includes a slit for injecting the fluid. The nozzle aperture adjusts the cross section of the slit. A control part(130) controls at least one of the injection angle, injection quantity and flowrate of the fluid injected from the fluid injection nozzle, controlling the position of each injection nozzle. A fluid injection nozzle driving part(140) drives the fluid injection nozzle by a control signal of the control part.
Patent KR-20080013167-A (KR)
Title: Process for preparing alkylene carbonate using dimeric salen catalyst
Inventor: KIM KWANG SUB
IPC: C07D317/36
Filed: 2006-08-07
Abstract: A process for preparing alkylene carbonate by using a dimeric salen catalyst is provided to improve economical efficiency of the preparation and optical purity of alkylene carbonate by using the mild reaction conditions, high catalyst activity, and easy purification and retreatment. The alkylene carbonate is prepared by reacting alkylene oxide represented by the formula(3) with carbon dioxide in the presence of a dimeric salen catalyst represented by the formula(1): Sal-LA-Sal, wherein Sal is a complex obtained by coordination of a salen group with a transition metal, LA is Lewis acid of Group 3A; Ra, Rb, Rc and Rd are each independently hydrogen, halogen, C1-C6 alkyl, C2-C6 alkene, C2-C6 alkyne, C1-C6 alkoxy, halogen atom, hydroxy, amino, thio, nitro, amine, imine, amide, carbonyl, carboxyl, silyl, ether, thioether, selenoether, ketone, aldehyde, ester, phosphoryl, phosphonate, phosphine, sulfonyl or (CH2)l-R9; R9 is C1-C10 alkyl, C2-C6 alkene, C2-C6 alkyne, C3-C8 cycloalkyl, C1-C10 alkoxy, phenyl, carbonyl, carboxyl, ketone, aldehyde, ester, phosphoryl, phosphonate, phosphine or sulfonyl; and l is an integer from 0 to 8.
Patent KR-20080013498-A (KR)
Title: Cooling water temperature sensing device
Inventor: CHOI CHOO SAENG
IPC: G01K13/02
Filed: 2006-08-09
Abstract: A cooling water temperature measuring device is provided to improve a cold starting performance by increasing a fuel amount at the time of cold starting, and allowing an ECU to operate normally when a cooling water temperature is increased over 50 degree. A cooling water temperature measuring device comprises a cooling water temperature sensor(1) sensing the temperature of cooling water, an ECU(2) receiving the temperature information from the cooling water sensor and controlling a fuel amount according to the temperature information, a sender(3) supplying an output voltage of the cooling water sensor to a cluster(4), and a resistor(5) connected between the cooling water sensor and an input terminal of the ECU. The voltage supplied to the ECU is slightly lower than the actual temperature information sensed by the cooling water sensor so that the fuel amount is compensated at the time of cold starting.
Patent KR-20080014371-A (KR)
Title: Guard rail
Inventor: KIM HYUNG GON
IPC: E01F15/00
Filed: 2006-08-11
Abstract: A guardrail is provided to absorb shock by forming hollows on a rail plate in a vertical direction and making the rail plate extended in a longitudinal direction when a motor vehicle collides with a guardrail. A guardrail(1) comprises posts(10) installed parallel to a traffic lane at a roadside, and a rail plate(20) coupled to the posts and provided with hollows(21) formed in a vertical direction, and concave parts and convex parts formed in the semi-circular shape having the appointed curvature radius, wherein if a motor vehicle collides with a guardrail, the rail plate is extended in a longitudinal direction by having grooves in a vertical direction, so that the rail plate reduces shock power of the collided motor vehicle to protect the motor vehicle and passengers. If the hollows are formed on the rail plate to be inclined from an imaginary vertical line at the appointed angle, the curvature radius of the concave parts are formed to be different from the curvature radius of the convex parts to prevent the upper part of the rail plate from spreading out and to heighten shock absorbing effect at collision and to prevent the motor vehicle from going over the upper part of the rail plate after collision.