baber/WOPTO huggingface dataset:
Patent KR-20090014377-A (KR)
Title: Injection device with a damping means of the trigger
Inventor: HARRISON NIGEL
IPC: A61M5/20
Filed: 2007-05-30
Abstract: An injection device (110) is provided that includes a housing (1 12) and a drive (121) that acts upon a syringe (122) when released by a trigger (1 14). The trigger (114) is rotatable from a rest position, in which it causes the drive (121) to be retained, to an active position, in which it no longer causes the drive (121) to be retained. A damping means (132) is arranged in conjunction with the trigger (114) to prevent accidental actuation of the device (110). Such an injection device (110) provides improved reliability and resilience to damage caused by impact forces, for example, when the device (110) is dropped onto a hard surface. The trigger (114) is also retained in its active position after actuation, indicating that the device (110) has been used. Additionally, the noise production by the operation of the trigger (114), which may be distressing to a user, is reduced.
Patent KR-20090007644-A (KR)
Title: Fuel injection device for an internal combustion engine
Inventor: KIEFERLE STEFAN
IPC: F02M59/20
Filed: 2007-04-25
Abstract: The fuel injection device for an internal combustion engine comprises a feed pump (10) which has an electric drive (14), by means of which feed pump (10) fuel is fed from a fuel storage tank (12) into a low-pressure region to the suction side of at least one high-pressure pump (20). By means of the high-pressure pump (20), fuel is fed into a high-pressure region (42) in which at least one injector (44) is provided, by means of which fuel is injected into the internal combustion engine. The fuel injection is controlled by means of an electric control device (46). Arranged in the low-pressure region is a pressure sensor (56) which is connected to the control device (46), and the electric drive (14) of the feed pump (10) is activated by the control device (46) in order to set a feed quantity of the feed pump (10) which is variable as a function of at least one operating parameter of the internal combustion engine and/or of the high-pressure pump (20). The drive (14) of the feed pump (10) is in particular activated by the control device (46) in such a way that, at a high load of the internal combustion engine and/or at a high rotational speed and/or at a high fuel temperature, a greater fuel quantity is fed by the feed pump (10) into the low-pressure region than at a low load and/or a low rotational speed and/or a low fuel temperature.
Patent KR-20090018819-A (KR)
Title: Coloured organopolysiloxanes
Inventor: BARBIERU ROXANA
IPC: C08L83/04
Filed: 2007-06-06
Abstract: The present invention relates to coloured organopolysiloxanes containing units of the general formula R1a(RO)bAcR2d SiO(4-a-b-c-d)/2 (I), in which the definitions of R, R1, R2, A, a, b, c and d are as stated in Claim 1, their use and methods for their preparation.
Patent KR-20090031533-A (KR)
Title: 1,2-dithiol-3-thiones as chain-transfer agents in free-radical polymerization reactions
Inventor: CSIHONY SZILARD
IPC: C08F2/44
Filed: 2007-06-20
Abstract: The present invention relates to a process for the preparation of polymers via controlled free-radical polymerization, in the presence of 1,2-dithiol-3-thiones as chain-transfer agents, of monomers capable of free-radical polymerization.
Patent KR-20100082571-A (KR)
Title: Automatically temperature sensor fire extinguisher a making
Inventor: PARK JUN HYUN
IPC: A62C2/06
Filed: 2009-01-09
Abstract: PURPOSE: A method for manufacturing an apparatus of automatically sensing a temperature of forest fire is provided to prevent the damage of fire in a place which people have trouble entering into and to more effectively extinguish the fire. CONSTITUTION: A method for manufacturing an apparatus of automatically sensing a temperature of forest fire uses a shape memory alloy device and platinum. The entrance of fire extinguishing equipment is closed due to physical expansion are discharged when a control apparatus using the shape memory alloy device is close to a fixed temperature of a sensor. The fire extinguishing equipment discharges extinguishing materials by being opened and closed.
Patent KR-20090079831-A (KR)
Title: Apparatus for estimating frequency shift, signal processing apparatus comprising the same, and method of estimating frquency shift using the same
Inventor: JO YUNG HOON
IPC: H04J11/00
Filed: 2009-01-16
Abstract: An apparatus for estimating a frequency shift, a signal processing apparatus including the same, and a frequency shift estimating method using the same are provided to improve an increase of an area by estimating correctly a frequency shift in a channel or a shadow region having a Doppler frequency of an excessive frequency shift. A frequency shift estimation apparatus(1000) includes a FFT(Fast Fourier Transform) unit(100), a conjugate complex multiplier unit(200), a correlation memory unit(500), an adder unit(300), and an estimated value leveling unit(400). The FFT unit transforms a received signal of a time domain to a received signal of a frequency domain. The conjugate complex multiplier unit outputs a continuous pilot correlation value between two FFT symbols. The correlation memory unit stores the correlation value. The adder unit adds the correlation value stored in the correlation memory unit.
Patent KR-20090090265-A (KR)
Title: Sealed type compressor
Inventor: SATO KOICHI
IPC: F04B39/12
Filed: 2009-01-22
Abstract: A sealed compressor is provided to decrease the amount of a refrigerant filled and prevent explosion by forming the outer diameter of a motor smaller than that of a compression mechanism unit. A sealed compressor(100) comprises a compression mechanism unit(20), a motor(10), a cylinder(16) and a compression chamber. The compression mechanism unit and the motor are arranged in a closed vessel(1). The motor operates the compression mechanism unit. The cylinder includes a rolling piston(7), which is inserted into an eccentric shaft(6a) of a crank shaft(6) rotated by the motor. The compression chamber is formed by a cylinder head(4) and a frame(5). The cylinder head and the frame block up the both axial ends of the cylinder. A refrigerant is consecutively compressed in the compression chamber. The motor is inserted in the inner surface of the closed vessel. The outer diameter of the motor is smaller than that of the compression mechanism unit. When the inner diameter of the cylinder is D and the height of the cylinder is H, D/H is 0.5-1.6.
Patent KR-20100087851-A (KR)
Title: Light-emitting unit, method of manufacturing the same, and light source device having the light-emitting unit
Inventor: SHIN JUNG HAN
IPC: H01L33/50
Filed: 2009-01-29
Abstract: PURPOSE: A light emitting source, a manufacturing method thereof, and a lighting source device thereof are provided to improve the durability of a lighting unit by preventing the acceleration of oxidation reaction and the oxidation of nano particles. CONSTITUTION: A lighting unit comprises a light emitting device(120) and a light conversion layer(130). The light emitting device generates light. The light conversion layer is arranged in the upper part of the lighting element and comprises an additive(134) which has faster oxidation speed than the oxidation rate of a nano particle. The light conversion layer comprises an encapsulant resin which fixes the nano particle and the additive on a base substrate in which the lighting element is mounted.
Patent KR-20090084736-A (KR)
Title: Method of modifying photomask defect, method of manufacturing photomask, method of manufacturing phase shift mask, photomask, phase shift mask, photomask set, and pattern transfer method
Inventor: SUDA HIDEKI
IPC: G03F1/30
Filed: 2009-01-30
Abstract: A method of modifying photomask defect, a method of manufacturing the photomask, a method of manufacturing the phase shift mask, the photomask, the phase shift mask, the photomask set, and a pattern transfer method are provided to resolve the micro-pattern which it cannot resolve by one photomask. A transfer of the transferred body uses a photomask. The second photomask is assembled with the photomask, and the second transfer pattern is transferred in the same transferred body. The first transfer pattern comprises a phase shift pattern(1). The first and the second transfer patterns remove the unnecessary pattern formed on the transferred body. The correction of deformities generated from the phase shift mask is performed by the laser light irradiation.
Patent KR-20090097105-A (KR)
Title: Glove box
Inventor: ISHI YOSUKE
IPC: G07B15/00
Filed: 2009-02-06
Abstract: A glove box capable is provided to prevent retrogression of a tray lock unit into an opening in a cover body opens an opening, and to offer excellent convenience in uses of the box. A glove box includes an inner panel(11), a cover body(41), a tray(31), and a tray locking unit(51). The cover body is supported on a supporting shaft(14) of the inner panel pivotally. The cover body is moved in an opening according to a state of the opening(12). The cover body prevents recession of the tray into the opening inside. The tray lock unit includes an elastic locking protrusion(26), a rear through-hole, and a stopper(46).
Patent KR-20100091021-A (KR)
Title: Fuel cell system and method controlling thereof
Inventor: AHN CHUL SOO
IPC: H01M8/24
Filed: 2009-02-09
Abstract: PURPOSE: A fuel cell system and a controlling method thereof are provided to improve the operation stability and the efficiency of a fuel cell stack by removing condensed water generated from an oxidant gas flow passage. CONSTITUTION: A fuel cell system(100) comprises the following: a fuel cell stack(10) generating a DC power using oxidant gas and fuel gas; a pressure sensor(18) sensing the pressure of the oxidant gas by being connected with an input terminal of an oxidant gas flow passage; a solenoid valve(19) controlling the discharge of the oxidant gas; a bypass pipe(191) installed on the output terminal of the oxidant gas flow passage; and an inverter(70) opening and closing the solenoid valve.
Patent KR-20100092266-A (KR)
Title: Method and apparatus for safeguarding driver while automatically parking
Inventor: PYO JUNG SANG
IPC: B60R21/01
Filed: 2009-02-12
Abstract: PURPOSE: Driver protecting device and method in automatic parking are provided to increase the distance of a driver to a steering wheel by controlling a tilt motor and a tele motor which control the tilt angle of a steering shaft and the steering column. CONSTITUTION: A driver protecting device in automatic parking comprises a parking signal receiving part(102), a parking preparation part(104), a tilt motor(106), a tele motor(108) and an automatic parking part(110). The parking signal receiving part receives an automatic parking signal to generate a parking start command. The parking preparation part receives the parking start command from the parking signal receiving part. The parking preparation part generates a preparation completion command if the tilt angle of the steering shaft and the location of the steering wheel are adjusted. The tilt motor receives the tilt angle adjusting command to adjust the tilt angle of the steering shaft. The tele motor receives a column control command to drive a column control actuator. The automatic parking part receives the preparation completion command from the parking preparation part.
Patent KR-20090131243-A (KR)
Title: System and method of providing public transportation using bidirectional message service
Inventor: BAEK SANG JU
IPC: H04W4/12
Filed: 2009-02-20
Abstract: PURPOSE: A destination direction public transportation information apparatus and a method thereof for utilizing an interactive short message for offering the public transportation information to a mobile terminal by using a bidirectional short message service are provided to receive accurate information by receiving public transportation information through an MMS message. CONSTITUTION: A communication unit(324) transceives an SMS message or an MMS message. A public transportation generator(325) generates the information according to the SMS message. An MMS message generator(322) edits a result of the transportation generating unit to the MMS message. A controller(321) offers the result of the MMS message generating unit to the communications unit.
Patent KR-20100095307-A (KR)
Title: Microwave oven having hood
Inventor: KIM WON TAE
IPC: F24C7/02
Filed: 2009-02-20
Abstract: PURPOSE: A microwave oven with a hood is provided to maintain clean environment since a filter removes contaminants included in the air flowing in through a main intake hole and a sub intake hole. CONSTITUTION: A microwave oven with a hood comprises a cavity, one or more heating sources, a hood casing(100), a hood(200), a filter, and a fan. The cooking chamber is formed in the cavity. One or more heating sources cooks cooking materials in the cooking chamber. The hood casing comprises an intake hole(113) in which air including contaminant flows. The hood is inserted into and extracted from the inside and outside of the hood case and comprises an intake hole(211). The filter is formed on the path for the flow of the air. The filter removes contaminants included in the air.
Patent KR-20100098966-A (KR)
Title: Window having function to remove condensed water
Inventor: KWON SOON HO
IPC: E06B7/12
Filed: 2009-03-02
Abstract: PURPOSE: A window having a dew prevention function is provided to achieve good appearance by employing heating wires for window glass heating and dew prevention. CONSTITUTION: A window having a dew prevention function comprises a window frame, a window glass(14) and a light source(17). The window frame comprise a plurality of vertical and horizontal window sash profiles(12). The window glass is formed with first and second infrared reflection layers(15,16) on both sides and supported in the window frame. The light source is installed inside one of the window sash profile and emits infrared ray towards an end of the window glass. A reflective layer is formed in the other end of the window glass.
Patent KR-20100102815-A (KR)
Title: Unmanned transport apparatus and its method
Inventor: SUNG JUN YONG
IPC: B60W30/18
Filed: 2009-03-12
Abstract: PURPOSE: An unmanned transport apparatus and a method thereof are provided to prevent the error from detecting the distance to a destination location, and to economically install the apparatus. CONSTITUTION: An unmanned transport apparatus(100) comprises a calling unit(10), a navigation guide unit(20), an image recognition unit(30), and a controller(40). The calling unit supplies destination information by the calling signal from a communications device(S6). A navigation guide unit recognizes the current position by using a digital map(S1), and detects an optimal path to the destination.
Patent KR-20100107109-A (KR)
Title: Left-right independent front steering system
Inventor: HAN CHANG SOO
IPC: B62D7/20
Filed: 2009-03-25
Abstract: PURPOSE: A left-right independent front steering device is provided to individually control left and right front wheels using VGR modules. CONSTITUTION: A left-right independent front steering device comprises a steering column(110), a gear box, rack gears(120), tie rods(140L,140R), and Variable Gear Ratio modules(150). A steering handle(112) and a pinion gear(114) are formed in both ends of the steering column. The gear box is formed in the bottom end of the steering column. The rack gears are coupled each other through the gear box and are horizontally moved. The tie rods are rotatably coupled to left and right front wheels(130) of a vehicle.
Patent KR-20100107796-A (KR)
Title: Hyper distribution system and method from open mobile contents market
Inventor: KIM SUNG HAN
IPC: H04B7/24
Filed: 2009-03-26
Abstract: PURPOSE: A system for distributing contents between users in an open mobile content market and a distribution method thereof are provided to re-sell application contents to peripheral other users through a wireless private network of a Bluetooth function of a user mobile. CONSTITUTION: An authentication server(200) confirms the authentication and downloading of application contents(1), and a mobile(30a) receives the application contents from an open mobile content market system(100). A Bluetooth transceiver(10) transfers the personalized application content information to the mobile, and the application content information is retransmitted to another mobile(30b). The application contents is re-sold to another user.
Patent KR-20100108860-A (KR)
Title: Groove and double conveyer belt mounting high efficient atuomatic separating apparatus of spent-refractory
Inventor: LEE BONG HAN
IPC: B02C23/08
Filed: 2009-03-30
Abstract: PURPOSE: An automatic waste refractory sorting apparatus of high efficiency having a placing recessed groove and a double conveyer belt is provided to accurately classify automatic waste refractory according to quality with the intervals of refractory particles regularly maintained. CONSTITUTION: An automatic waste refractory sorting apparatus of high efficiency comprises a hopper(200), first and second conveyer belts(300,400), a CCD camera(40), an air nozzle(50) and receiving containers(60,70). The second conveyer belt transfers waste refractory particles at a speed faster than the first conveyor belt. Seating grooves are formed on the surface of the first and second of conveyer belts in a progressive direction. The CCD camera takes the color of waste refractory particles and transmits the color to the controller. The air nozzle emits compressed air to waste refractory particles of low quality.
Patent KR-20100110428-A (KR)
Title: Torque transmission device
Inventor: YUN TAE HO
IPC: F16H21/16
Filed: 2009-04-03
Abstract: PURPOSE: A torque transmitting device is provided to increase work ratio by obtaining larger power on one end of a lever compared to torque inputted to the other end of lever. CONSTITUTION: A driving rotary unit is rotatably installed in a first installing unit(400). The driving rotary unit rotates based on the driving force from a driving motor. A second installing unit(500) is spaced apart from the first installing unit. A lever is rotatably fixed to a supporting stand between the first installing unit and the second installing unit. One end of the lever is installed to the first installing unit and rotates by the driving motor. The other end of the lever is installed to the second installing unit. An actuator is in connection with the other end of the lever and linearly moves. A torque unit(900) converts the linear movement to the rotary movement of the actuator in order to generate torque.
Patent KR-20100110981-A (KR)
Title: Using a small amount of electricity
Inventor: YANG JUNG WHA
IPC: H02K53/00
Filed: 2009-04-06
Abstract: PURPOSE: A generator using the small amount of electricity is provided to generate the large amount of electricity with a small amount of electricity by using a plurality of permanent magnets. CONSTITUTION: An anti-shock rubber plate(11) changes the direction of electricity when receiving small electricity. A permanent magnet(06) is reciprocated to correspond to one's polarity. A generation coil(07) collects electricity into a copper coil, and the collected electricity is charged into a storage battery(02). A part of the electricity is inputted into an inverter control(01) and changes the polarity of the anti-shock rubber plate after passing the coil.
Patent KR-20100111362-A (KR)
Title: An apparatus for controlling electrical oil pump of the hybrid transmission
Inventor: HWANG SUNG HO
IPC: B60K6/50
Filed: 2009-04-07
Abstract: PURPOSE: An electric powered oil pump control device for a hybrid transmission is provided to prevent a high current at an ultra low temperature by operating a transmission through the oil pressure of an oil pump. CONSTITUTION: An electric motor(50) operates an oil pump which generates clutch oil pressure by supplying fluid to a transmission and discharges oil. An electric oil pump controller(90) controls the electric motor by using the battery of a vehicle when a transmission signal of a transmission control unit is generated. A constant voltage supply unit(91) converts the power of the battery into a constant voltage. A main control unit(93) is driven with the power supplied from the outside. A motor driving unit(95) is controlled by the main control unit and drives the electric motor. A motor sensor(97) senses the driving state of the electric motor and supplies the driving state to the main control unit. A communication unit(99) is comprised of a main communication unit and a sub communication unit to communicate the main control unit with the transmission control unit.
Patent KR-20100065036-A (KR)
Title: Method for forming metal oxide and method for forming the transistor structure with the same
Inventor: OH JI YOUNG
IPC: H01L21/31
Filed: 2009-04-08
Abstract: PURPOSE: A method for forming a metal oxide and a method for forming a transistor structure including the same are provided to efficiently form the metal oxide by forming a doped zinc oxide with a solution process method. CONSTITUTION: A metal oxide precursor solution and an alcohol based solution are prepared. The metal oxide precursor solution comprises dopant chemical species. The alcohol based solution includes alkaline chemical species. A reactant is formed by reacting the metal oxide precursor solution with the alcohol based solution. A metal oxide(150) is formed by refining the reactant.
Patent KR-20090110243-A (KR)
Title: Method and apparatus for multimedia encoding based on attribute of multimedia content, method and apparatus for multimedia decoding based on attributes of multimedia content
IPC: H04N7/24
Filed: 2009-04-15
Abstract: PURPOSE: A multimedia encoding method based on a contents characteristic of multimedia and an apparatus thereof are provided to supply various information about MPEG-7 image sub encoding method to a user. CONSTITUTION: A multimedia encoding method based on a contents characteristic of multimedia includes an input unit(110), a characteristic information detection unit(120), an encoding method determining unit(130), and a multimedia data coder(140). The input unit outputs the multimedia data coder multimedia data to the characteristic information detection unit. The characteristic information detection unit detects the characteristic information and analyzes inputted multimedia data. The coded system decision unit determines the coded system based on the characteristic of a multimedia.
Patent KR-20100114983-A (KR)
Title: Slim floor structure and its construction method using deck plate
Inventor: PARK YONG CHEOL
IPC: E04B5/36
Filed: 2009-04-17
Abstract: PURPOSE: A slim floor structure using a deck plate and a construction method thereof are provided to increase a fireproofing area and to reduce a construction period. CONSTITUTION: A slim floor structure using a deck plate comprises a iron frame beam(10), a deck plate(20) and a deck fixing plate. The iron frame beam is formed on an upper flange(12), a bottom flange(14) and a web(16). The deck plate is formed on a top plate(22a), top bars, a bottom plate, a side board(26a) and a connecting member. The deck fixing plate is fixed to the upper flange upper side. The deck fixing plate supports one bottom surface among the top plate, and the top bars and bottom plate.
Patent KR-20100115478-A (KR)
Inventor: HYEON CHEOL MIN
IPC: A63H33/04
Filed: 2009-04-20
Abstract: PURPOSE: A toy for piling blocks is provided to study the principle of a gear and contribute to the creativity of a child. CONSTITUTION: A toy for piling blocks includes a gear assembly. The gear assembly comprises: erect walls(10) at which each supporting block(11) is prepared at the both ends in the length direction; a shaft having a bevel gear(22) at the other end and connected to a handle(21); and worm gear having a worm wheel and a worm; and a rack gear having a long hole engaged with the worm wheel.