baber/WOPTO huggingface dataset:
Patent KR-20090017572-A (KR)
Title: Process for the production of aromatic carboxylic acids in water
Inventor: TIBBITT JAMES M
IPC: C07C51/265
Filed: 2007-05-04
Abstract: A process is disclosed for producing at least one aromatic carboxylic acid by contacting a liquid reaction mixture comprising an aromatic feedstock and water with oxygen in the presence of a bromine-free metal catalyst composition wherein the metal catalyst composition has activity in the absence of bromine for oxidation of the aromatic feedstock with at least 80% conversion to oxidized aromatic derivatives of the aromatic feedstock and with at least 80% selectivity to the aromatic carboxylic acid. This process operates in water without the use of bromine at temperatures and residence times substantially the same as conventional processes for aromatic carboxylic acid manufacture, as well as with less total burning and with yields to product equivalent or higher than conventional processes.
Patent KR-20100085708-A (KR)
Title: Semi-permanently attachable adhesive memo note
Inventor: LIM DONG KYUN
IPC: B42D15/00
Filed: 2009-01-21
Abstract: PURPOSE: A semi-permanent attachable memo-note book is provided to attach a page of the note book to the surface of another object without using a separate attaching member. CONSTITUTION: An attachable memo-note book comprises the following: a memo paper(3) partially spread with a sticky material; a hub unit(2) in a sheet shape to attach the memo paper; and a ring binder binding the hub to flip the memo paper and the hub. The hub unit includes an attaching line(4) to arrange the memo paper in a predetermined position when re-attaching the memo paper, and an adhesion band(8).
Patent KR-20100089369-A (KR)
Title: Hybrid supercapacitor using surface-oxidized transition metal nitride aerogel
Inventor: KIM HAK KWAN
IPC: H01G11/04
Filed: 2009-02-03
Abstract: PURPOSE: A hybrid supercapacitor using surface-oxidized transition metal nitride aerogel is provided to minimize the electrode internal resistance and an ESR(Equivalent Series Resistance) by using an integrated electrode which does not have a current collector and a binder. CONSTITUTION: A carbon aerogel cathode is manufactured. A surface-oxidized transition metal nitride aerogel anode is manufactured. A hybrid capacitor is manufactured by using the cathode and the anode.
Patent KR-20100089952-A (KR)
Title: A saw with control cutting depth
Inventor: LEE YOUNG MIN
IPC: B27B21/08
Filed: 2009-02-05
Abstract: PURPOSE: A saw capable of controlling a cutting depth is provided to improve cutting efficiency by uniformly maintaining a cutting position and a cutting direction of the saw. CONSTITUTION: A saw(100) capable of controlling a cutting depth comprises a depth control unit(110) and a fixing unit(120). The depth control unit is in contact with one surface of the saw. Two or more long holes(111) are vertically formed in one side of the depth control unit. A scale(112) is vertically formed in one side of the depth control unit. The fixing unit fixes the saw by passing through the saw.
Patent KR-20090086329-A (KR)
Title: Semiconductor device
Inventor: UEMURA KEISUKE
IPC: H01L23/12
Filed: 2009-02-05
Abstract: A semiconductor device is provided to reduce the variation of characteristics by using angular dependency of the stress about the angel formed by a progressive direction of a carrier. A first transistor(10) and a second transistors(11) operate as one transistor. The first transistor has a first source electrode(4), a first gate electrode(6), a first drain electrode(8), a gate insulating layer and a channel region. A second transistor has a second source electrode(5), a second gate electrode(7), a second drain electrode(9), a gate insulating layer and a channel region. The first and second transistors are connected through the first and second source electrodes. The channel direction of the first transistor is vertical to one side of the semiconductor chip. The channel direction of the second transistor is parallel to one side of the semiconductor chip.
Patent KR-20100092210-A (KR)
Title: Systems for a physical skill and portable type displayer
Inventor: CHUN EUN SUK
IPC: H04N5/225
Filed: 2009-02-12
Abstract: PURPOSE: A system for a physical skill and a portable type displayer is provided to stores photographed video data to enable a user to confirm the operation clearly by performing pause, slow play and normal play functions for image data. CONSTITUTION: A body of a display(3) is installed at a front side, and a camera(4) photographs the front operation. A control unit(100) controls each function. A portable display device(1) reproduces the video data at a slow speed, and includes a video pause and play functions for the play of the video data after delay during the selection time of the stored video data.
Patent KR-20090088821-A (KR)
Title: Image forming apparatus, image forming method, and storage medium
Inventor: IGUCHI SHUNSUKE
IPC: G03G15/01
Filed: 2009-02-13
Abstract: An image forming apparatus, an image forming method, and a storage medium are provided to suitably apply luster to an image to be printed. An obtaining unit obtains image data. A making unit makes a histogram based on a signal value of each pixel. A derivation unit derivates the number of pixels matched with the first condition. A fusing process is manipulated through a fixing processing control mode to increase luster of a printed paper. A transparent toner is used through the transparent toner mode to increase luster of the printed paper. A central processing unit(802) is connected to a system bus(808). A boot read-only memory(807) stores a program executing processing. A printer engine I/F(805) controls communication with the printer engine(809).
Patent KR-20100093673-A (KR)
Inventor: JEON KYUNG GEUN
IPC: G01P3/481
Filed: 2009-02-17
Abstract: PURPOSE: An apparatus for measuring speed of an automobile is provided to increase the reliability of vehicle speed by accurately measuring the vehicle speed according to the period of wheel speed signal which is variable according to vehicle speed. CONSTITUTION: A wheel speed sensor(10) are installed in one wheel or each wheel. The wheel speed sensor transmits a wheel speed signal indicating the state of the wheel. A reference clock generator(30) transmits a reference clock of a constant frequency to a braking control unit. The braking control unit includes a divider dividing the reference clock. The divider forms more than two kind of the divided clocks which are different.
Patent KR-20100093876-A (KR)
Title: A method of preparing optical film
Inventor: LEE CHOL HO
IPC: B29C41/26
Filed: 2009-02-17
Abstract: PURPOSE: A method for manufacturing an optical film is provided to prevent stripes of with direction from being created on the optical film by blowing fresh air to the surface of a casting film. CONSTITUTION: A method for manufacturing an optical film comprises following steps. A casting film(1) is formed by casting dope type material on a supporter(10) or a drum. The casting film is separated from a supporter or a drum by a releasing roll(30). The casting layer is dried after being transferred by a tenter. The surface of the casting layer which is not contacted with the supporter or the drum is exfoliated.
Patent KR-20090093820-A (KR)
Title: Power supply circuit, module, motor driving apparatus, air conditioner and control circuit of power supply apparatus
Inventor: NOTOHARA YASUO
IPC: H02M7/48
Filed: 2009-02-19
Abstract: A power supply circuit, a module, a motor driving device, an air conditioner, and a control circuit of a power supply unit are provided to perform stable control of a DC voltage by suppressing the change of the DC voltage regardless of the change of the load state or the power voltage. A boost chopper circuit(3) includes a switching element(31), an inductor, and a diode(33). A switching element performs the switching operation based on the duty ratio signal. An input current information generator generates the information of the input current induced from the AC power. A control unit(5) generates the input current information and a second coefficient from a first coefficient. The control unit generates the duty ratio for restricting the operation of a switching element based on the product of the input current information and the second coefficient. A load condition generator generates the load state information representing the state of the load connected to a smoothing circuit(4). A coefficient correcting unit corrects the first coefficient using the load state information.
Patent KR-20100095126-A (KR)
Title: Detecting method and device of touch position, and flat panel display using it
Inventor: KIM JIN KYU
IPC: G06F3/041
Filed: 2009-02-20
Abstract: PURPOSE: A detecting method of a touch point, a device thereof, and a flat panel display using the same are provided to accurately detect a touch point on a touch screen regardless of the approaching direction of a finger. CONSTITUTION: A valid area determination unit(171) determines an effective region including up/down and left/right outermost coordinates of a touch edge unit, and calculates the second center coordinates indicating the center of the effective region and the first center coordinate according to the aerial density of the touch boundary region. A vector/angle calculator(172) calculates a reference vector between first and second central coordinates as well as the angle between the position coordinate of the touch boundary region and a position vector of the second central coordinate. A touch coordinate/angle detector(173) determines a position coordinate of the touch boundary region as a touch coordinate when the interval angle is the minimum.
Patent KR-20100097412-A (KR)
Title: Apparatus and method for transmitting data using precoding scheme in multiple antenna system
Inventor: KIM HYUNG TAE
IPC: H04B7/06
Filed: 2009-02-26
Abstract: PURPOSE: A data transfer device using free coding in a multiple antenna system are provided to include all information in converted symbols, thereby obtaining possibility of recovering complete data. CONSTITUTION: A modulator(720) modulates a plurality of parallel bit strings of the first serial/parallel converter(710). A second serial/parallel converter(730) changes modulation symbol of serial of the modulator into modulation symbol of parallel. A linear transformation block(740) changes a block s of the second serial/parallel converter to a block t of dependent symbols. A linear precoder(750) converts the t into L symbols. A transmission control unit(760) inputs the optimal value of the L and precoding matrices to the linear precoder.
Patent KR-20100097497-A (KR)
Title: Wireless communication method, and wireless communication device and system using the same
Inventor: PARK CHAN SUB
IPC: H04W28/20
Filed: 2009-02-26
Abstract: PURPOSE: A wireless communication method capable of efficiently using limited radio resources and a system thereof are provided to recognize existence of a first user and change available channel, thereby avoiding interference between devices using limited radio resources. CONSTITUTION: TV transmits TV channel information to CR(Cognitive Radio) terminal(S520-1). A radio transmits radio channel information to the CR terminal(S520-2). The CR terminal searches rest of the band except a band assigned to the TV and the radio(S530). The CR terminal extracts available channel(S540). The CR terminal generates available channel information(S550). The CR terminal renews the available channel information through the TV or changed channel information of the radio(S600).
Patent KR-20100100283-A (KR)
Title: The device to plant stem a sweet potato
Inventor: LA BYUNG RYEOL
IPC: A01C11/04
Filed: 2009-03-06
Abstract: PURPOSE: A sweet potato sprout planting apparatus is provided, which improves use convenience by easily opening tongs and increases planting amount of the sweet potato sprout. CONSTITUTION: A sweet potato sprout planting apparatus comprises: a handle(10) in which an obstruction plate(11) having a hinge plate(12) is fixed in one side end; an operation lever comprising a support hinge plate part(24), an actuating piece part(26), a coupling member part(27), and supporting piece(21); an operating bar(70) which is combined with the actuating piece part of the operation lever by a link; an operation clamp; and an operation correspondence bar(40) consisting of a hinge hole(52) and a second pressure plate(61).
Patent KR-20090097820-A (KR)
Title: Railway vehicle carriage facilitating access for passengers with reduced mobility
Inventor: HACHET JOEL
IPC: B61D17/10
Filed: 2009-03-11
Abstract: A line transfer module vehicle is provided, which can dispose functionality equipment and facilitates entrance and exit of a passenger whose activity is restricted. A line transfer module vehicle includes a floor(4). The floor is extended and formed at the top and interval of two bogies(12). The bogy is provided to each end of the line transfer module vehicle. The floor is not equipped with a step. The floor comprises one or more low platforms(26) and two high floor levels(30,31). The high floor level is arranged on the bogy in each side of the low platform. The low platform is arranged in the opposite side of the door(10) of the line transfer module vehicle.
Patent KR-20100112866-A (KR)
Title: A semiconductor pacakge comprising a heat radiation plate and a method of manufacturing the same
Inventor: LEE JONG YUN
IPC: H01L23/34
Filed: 2009-04-10
Abstract: PURPOSE: A semiconductor package with a heat sink and a manufacturing method thereof are provided to improve resistance against warpage by including a hard heat sink made of metals with thermal conductivity to replace a reconstruction layer. CONSTITUTION: A support layer is formed on the upper side of a heat sink(100). A semiconductor chip(500) is arranged in a cavity on the upper side of the heat sink. A first passivation layer(700) is formed on the upper sides of the support layer and the semiconductor chip. A rerouting layer(800) is electrically connected to a bonding pad. A solder ball(900) is arranged on the upper side of the rerouting layer.
Patent KR-20100111601-A (KR)
Title: A principle and method to gain kinematic energy by using the magnets
Inventor: PARK JUNG IL
IPC: H02K21/00
Filed: 2009-04-14
Abstract: PURPOSE: A method of obtaining the kinetic energy using the magnet is provided to efficiently obtain more kinetic energy by using attractive force and repulsive force of planes between a permanent magnet and an electromagnet. CONSTITUTION: A movement permanent magnet(200) for the face to face repulsion is located on the front of a stationary electromagnet(300). An iron core(310) of the face to face attractive and repulsion stationary electromagnet rapidly draws the movement permanent magnet.
Patent KR-20100118023-A (KR)
Title: Hot metal recovery apparatus for blast furnace
Inventor: CHO DAE HYEUN
IPC: C21B7/14
Filed: 2009-04-27
Abstract: PURPOSE: A hot metal recovery apparatus for a blast furnace is provided to reduce the time for recovery of hot metal and prevent contamination of a work place by excluding an opening unit for injecting high-pressure air. CONSTITUTION: A hot metal recovery apparatus for a blast furnace comprises an iron runner(30), a stopper(50), and an auxiliary runner(70). The iron runner is branched from a slag runner(20) and has a bottom surface lower than that of the slag runner. The stopper, in which fireproof materials including mineral pieces whose specific gravity is greater than that of hot metal are stacked, opens and closes the iron runner. The auxiliary runner is connected to the iron runner and extended to the tilting runner in which hot metal is collected.
Patent KR-20100121173-A (KR)
Title: Device for protecting nod driving
Inventor: KWON LEE HWAN
IPC: B60K28/02
Filed: 2009-05-08
Abstract: PURPOSE: A device for preventing drowsy driving is provided to prevent drowsy driving since the air is cooled and the cooled air is supplied to the driver if it is determined that a driver is in a drowsy state. CONSTITUTION: A device for preventing drowsy driving comprises an illumination intensity sensor(10), a infrared CCD camera(20), an usual CCD camera(30), a pupil image storage(40), a microprocessor(50) and a cold wind generating unit(60). The illumination intensity sensor senses the inner illumination of a vehicle. The infrared CCD camera takes the pupil image of a driver if the sensed illumination is below a fixed value. The usual CCD camera takes the pupil image of the driver if the sensed illumination is over the fixed value. The pupil image storage stores the pupil images taken when the driver is in a normal state. The microprocessor drives the cold wind generating unit and a voice output unit(70). The cold wind generating unit generates and sends the cold wind according to the control of the microprocessor.
Patent KR-20090118868-A (KR)
Title: Peptides for targeting apoptotic cells and uses thereof
Inventor: LEE BYUN GHEON
IPC: A61K49/00
Filed: 2009-05-13
Abstract: PURPOSE: A peptide which specifically targets apoptotic cells is provided to selectively deliver drug to lesion by binding with a therapeutic material. CONSTITUTION: A composition for drug delivery contains a polypeptide which specifically binds with a apoptotic cell as an active ingredient. The composition is specific to tumorogenic disease, stroke, myocardial infarction or arteriosclerosis. A pharmaceutical composition for preventing and treating tumorogenic diseases contains the polypeptide and an agent for anti-tumor as active ingredient.
Patent KR-20100123439-A (KR)
Title: Root canal filler composed of mineral trioxide aggregates and fabrication method thereof
Inventor: YOO JUN SANG
IPC: A61K6/06
Filed: 2009-05-15
Abstract: PURPOSE: An MTA(mineral trioxide aggregate)-based root canal filler is provided to enable orthograde canal filling and to suppress fracture of dental root. CONSTITUTION: A powdery MTA-based root canal filler of CaO-SiO_2-Al_2O_3 contains under 1.5 weight% of residual CaO, 3CaO·SiO_2, 2CaO·SiO_2 and 3CaO·Al_2O_3. The MTA-based root canal filler additionally contains ytterbium fluoride, strontium glass barium glass, barium sulphate or bismuth trioxide. The average particle of the filler is 1-2 um and maximal particle size is 5um.
Patent KR-20100125599-A (KR)
Title: A garlic seeder
Inventor: PARK DUCK CHEN
IPC: A01C7/08
Filed: 2009-05-21
Abstract: PURPOSE: A garlic seeder is provided, which is operated by power when sowing garlic and is operated by manpower when travelling on a road. CONSTITUTION: A garlic seeder comprises: a driving part(100) capable of repeating block movement; an excavation part(200) digging garlic sowing grooves having the interval corresponding to block movement distance; and a garlic sowing part(300) which is connected to the excavation cone of the excavation part, is provided with selected garlic and discharges garlic to the dug garlic sowing groove.
Patent KR-20100128981-A (KR)
Title: Brush assembly having brush handle to which various brushes are detachably mounted
Inventor: YOO SEUNG GUN
IPC: B43K8/02
Filed: 2009-05-29
Abstract: PURPOSE: A brush assembly with a brush handle to which various brushes are detachably mounted is provided to attach/detach brushes of various sizes and kinds, thereby easily carrying various brushes. CONSTITUTION: A brush assembly with a brush handle to which various brushes are detachably mounted includes a brush handle(10), and a brush(20) which includes a brush body(22) and brush hair(24) and can be attached or detached to or from the brush handle.
Patent KR-20090126202-A (KR)
Title: Microbubble generating device, microbubble generating method, and substrate processing device
Inventor: KIKUCHI TSUTOMU
IPC: H01L21/304
Filed: 2009-06-02
Abstract: PURPOSE: A microbubble generating device, a microbubble generating method, and a substrate process device are provided to remove a foreign material including the metallic ion by circulating water including the microbubble. CONSTITUTION: A microbubble generating device(10) generates a liquid including microbubble. A microbubble liquid generating unit(12) generates the liquid including microbubble. A foreign material removing unit(30) removes the foreign material from the liquid including the microbubble provided from the microbubble liquid generating unit.
Patent KR-20100131737-A (KR)
Title: Starting stop method of car to prevent a theft and an engine idles
Inventor: UM TAE JUN
IPC: F02N11/10
Filed: 2009-06-08
Abstract: PURPOSE: A method of interrupting a vehicle start to prevent theft and idling is provided to stop an engine if a smart key is not within a given distance from a vehicle. CONSTITUTION: A method of interrupting a vehicle start to prevent theft and idling comprises the next steps. It is determined by sensing the operating state whether a vehicle stopped(S202). If yes, a signal is sent from the main box of a smart key and it is determined whether the smart key is within a given distance from the vehicle(S203). If the smart key is out of range, it is determined whether a start-off function has been selected(S205). If the smart key is in range, an authentication key is required(S204). If the authentication key matches, the operating state of the vehicle is monitored(S201). If the authentication key mismatches, it is checked whether the start-off function has been selected.
Patent KR-20090081354-A (KR)
Title: Domain Controlled Piezoelectric Single Crystal
Inventor: TOSHIO OGAWA
IPC: H01L41/22
Filed: 2009-06-12
Abstract: A domain controlled piezoelectric single crystal is provided to prevent the generation of spurious within a use band of a k 33 vibration mode in order to efficiently use the k 33 vibration mode. A domain controlled piezoelectric single crystal satisfies the following conditions. A piezoelectric single crystal material has an electromechanical coupling coefficient of k33 >=80% in a longitudinal vibration mode of a polarization axis. The piezoelectric single crystal material has a piezoelectric d constant of d33 >=800pC/N. The piezoelectric single crystal material has an electromechanical coupling coefficient of k31 <=30% in a transverse vibration mode perpendicular to the polarization axis. The piezoelectric single crystal material has a piezoelectric d constant of -d31 <= 300 pC/N.
Patent KR-20100134350-A (KR)
Title: Roadlamp foundation
Inventor: KWON YONG KWAN
IPC: E04H12/22
Filed: 2009-06-15
Abstract: PURPOSE: A street light basis is provided to support a pole and to correspond to the slope change toward the vertical state of the pole. CONSTITUTION: A street light basis comprises a concrete body(30), an anchoring bolt(41), a fixing unit(42) and a fixing nut(43). The concrete body includes a hollow container(20) with an upper hole and a side hole, an vertical hole in which a pole(10) is inserted, and a cable hole in which a cable is inserted. The anchoring bolt is buried in the upper side of the concrete body toward a vertical hole in a radial direction. The fixing nut is combined in the anchoring bolt through the slot hole of the fixing unit.
Patent KR-20100137248-A (KR)
Title: Box type album
Inventor: YU MYUNG BOK
IPC: B42F7/14
Filed: 2009-06-22
Abstract: PURPOSE: A box type album is provided to prevent attachment of pictures each other. CONSTITUTION: A box type album comprises: a front cover(110); a back cover(120); a connector(130) which connects one side of each front cover and back cover; a side cover(140) which is protruded in a height direction along three side edges except for the connector; and booklet part(200).
Patent KR-20090083300-A (KR)
Inventor: KANG KYOUNG KYOU
IPC: G06Q30/00
Filed: 2009-06-24
Abstract: 본 발명은 통상의 동영상 이력서나 입사지원 서류를 통한 선발 과정을 지원하는 인터넷을 이용한 구인구직 서비스의 단점을 개선하여 구직자 개인회원에게 입사지원 서류와 개인을 표현한 동영상을 함께 열람할 수 있는 동영상 이력서를 구성하는 마법사 프로그램을 제공하여 구직자 스스로 손쉽게 자신을 효과적으로 표현하는 동영상 이력서를 제작할 수 있도록 하고 구인자 기업회원의 경우에도 구인 직무에 대한 홍보 동영상을 구직자의 동영상 이력서 구성 마법사와 동일한 절차를 거쳐 직무에 대한 보다 상세한 정보를 제공할 수 있는 구인정보를 등록하도록 함으로써 구직자에게 직무에 대한 보다 상세한 정보 제공을 통해 보다 직무에 부합하는 구직자의 지원을 기대할 수 있다.  또한  구인자는 구직자의 정보를 보다 효과적으로 열람할 수 있게 하여 불필요한 면접관련 비용의 낭비를 줄이고, 채용업무의 효율성을 높일 수 있도록 하는 새로운 구인구직 서비스 방법에 관한 것이다. 
     
     구인구직, 동영상 이력서, 이력서