baber/WOPTO huggingface dataset:
Patent KR-20090010898-A (KR)
Title: Positive resist composition for producing a liquid crystal element and resist pattern formation method
Inventor: KASE YUMIKO
IPC: G03F7/039
Filed: 2008-07-18
Abstract: A positive photoresist composition for a liquid crystal device, and a method for forming a resist pattern by using the composition are provided to improve the uniformity of the thickness of a resist film. A positive photoresist composition for a liquid crystal device comprises an alkali-soluble novolac resin; a compound having a naphthoquinone diazide group; an organic solvent; and a fluorine-based surfactant having an alkylene oxide chain containing a group represented by the formula 1, wherein Ef is a C1-C6 fluoroalkyl group; and R11 is a C1-C5 alkylene group or a single bond.
Patent KR-20100011447-A (KR)
Title: Method for separation of isoflavon
Inventor: LEE KEUN HA
IPC: C07B63/00
Filed: 2008-07-25
Abstract: PURPOSE: A method for separating isoflavon is provided to increase the separation amount of isoflavone and to improve the purity degree of isoflavone through precipitation for adding acids. CONSTITUTION: A method for separating isoflavon comprises the steps of: obtaining filtered extract by recovering the extract from plants containing isoflavone and then filtering the extract; inducing precipitate by adding acid so that the pH of filtered extract is 4.0 or less; and collecting the precipitate. The plant is leguminous plant. The extract is obtained by adding 50~100°C water to plant and performing hot water extraction.
Patent KR-20100012511-A (KR)
Title: Method of detecting polycyclic aromatic hydrocarbons
Inventor: LEE JE HEE
IPC: C12N15/12
Filed: 2008-07-29
Abstract: PURPOSE: A method for detecting polycyclic aromatic hydrocarbons is provided to monitor the concentration inside the body using CYP1A gene and use in establishing early alarm system as a basic material. CONSTITUTION: A marker for detecting polycyclic aromatic hydrocarbons contains a nucleotide sequence of sequence number 1. A marker for detecting polycyclic aromatic hydrocarbons contains a nucleotide sequence comprising 6 or more bases among a nucleotide of sequence number 1 or its complementary sequence. The marker for detecting polycyclic aromatic hydrocarbons comprises a sequence having 6-60 bases of 5' terminal of nucleotide of sequence number 1 and its complementary sequence. A method for detecting the polycyclic aromatic hydrocarbons comprises: a step of measuring production amount of protein having an amino acid sequence of sequence number 2 and expression amount of a gene having a nucleotide of sequence number 1 in Chasmichthys golosus; and a step of determining the presence of polycyclic aromatic hydrocarbons in seawater.
Patent KR-20090115643-A (KR)
Title: Liquid crystal display apparatus and image display method used therefor
Inventor: OHSHIMA YOSHINORI
IPC: G09G3/36
Filed: 2008-08-07
Abstract: PURPOSE: A liquid crystal display apparatus and an image display method used therefore are provided to improve image quality displayed on a liquid panel by controlling the brightness according to luminance at divided regions. CONSTITUTION: In a liquid crystal display apparatus and an image display method used therefore, a backlight unit(35) is divided into a plurality of regions. The backlighting unit allows a light emitted from a light source to be leaked to a difference area. A maximum gray scale detection unit(11) detects a maximum gray scale of an image signal at the plural regions in the liquid crystal panel. An image gain operation unit(12) calculates a gain to be multiplied with the image signal at each region by using a luminance bit- map maintained by the luminance bit- map maintenance unit. A luminance operation unit(22) calculates the luminance of the light to be radiated from the light source of the backlight unit.
Patent KR-20100021873-A (KR)
Title: Variable type vane pump
Inventor: MOON SUN JOO
IPC: F04C14/18
Filed: 2008-08-18
Abstract: PURPOSE: A variable vane pump is provided to prevent a cam ring from being deviated from a pivot shaft even in the high speed by rotatably coupling the cam ring to the pivot shaft. CONSTITUTION: A variable vane pump comprises a case(110), a cam ring(120), a rotor(130), and an elastic member. A suction port and a discharge port are formed in the case. The cam ring controls a flow rate of fluid discharged from the discharge port, and is moved within the case. The rotor is rotatably installed within the case, and pressurizes the fluid moved from the suction port to the discharge port. The elastic member elastically supports the cam ring within the case.
Patent KR-20100022323-A (KR)
Title: The preparation method of au/titania hybrid nanostructures using self-assembled diblock copolymer and 2d arrays of au/titania nanodot/nanowire
Inventor: KIM DONG HA
IPC: B82B3/00
Filed: 2008-08-19
Abstract: PURPOSE: A preparation method of gold / titanium oxide complex nanostructure using self-assembled diblock copolymers and two dimensional gold / titanium oxide nanodot and nanowire which are manufactured thereof are provided to manufacture a regular gold / titanium oxide nanodot and an irregular nanowire by controlling a mixing ratio of the self-assembled diblock copolymers, gold nanoparticle, and titanium oxide precursor solution. CONSTITUTION: A preparation method of two dimensional gold / titanium oxide complex nanostructure comprises the following steps: a step(1 step) manufacturing a micellar solution by dissolving self-assembled copolymers in a solvent; a step(2 step) manufacturing a colloidal solution by dissolving gold nanoparticles in the solvent; a step(3 step) manufacturing titanium oxide sol-gel precursor solution; a step(4 step) manufacturing a thin film of gold nanoparticle / titanium oxide / self-assembly copolymers by spin-coating a mixture on a substrate after mixing the micellar solution, the colloidal solution, and the sol-gel precursor solution in a constant ratio; and a step(5 step) removing the self-assembled copolymers by irradiating ultraviolet ray on the manufactured thin film.
Patent KR-20100023609-A (KR)
Title: System and method for attaching or detaching portable hardware
Inventor: LEE HONG KI
IPC: G06F13/00
Filed: 2008-08-22
Abstract: PURPOSE: A system and a method for attaching or detaching portable hardware are provided to prevent portable hardware from being disassembled without an intention. CONSTITUTION: A locking device(204) fixes portable hardware. A sensor(206) senses a separation attempt of the portable hardware. If the separation attempt is detected, a controller(202) determines whether the portable hardware is receiving data. The controller changes a state of the locking device into an unlocking state according to the determination result. A display unit(208) informs an impossible separation state of the portable hardware.
Patent KR-20100024546-A (KR)
Inventor: YOO JI HAE
IPC: A63B21/05
Filed: 2008-08-26
Abstract: PURPOSE: A small-sized arm exercise equipment is provided to easily exercise wrist joint and muscles around arms and shoulders, and to provide a portable exercising equipment to users with a lack of exercise. CONSTITUTION: A small-sized arm exercise equipment(1) comprises the following: an upper plate(2) and a lower plate(3); a reentrant groove(3a) to combine a bearing(6) on the lower plate; a bolt(4) fixed in the center of the reentrant groove; a rotator(9) fixed to the reentrant groove while including a inner pipe(9a) opened upwardly in the upper plate; and a screw nut(5) assembled to the bolt after inserted to the inner pipe.
Patent KR-20090077653-A (KR)
Title: Paper sheets conveying apparatus and paper sheets sorting apparatus
Inventor: SAIMEI KAZUYA
IPC: B07C1/00
Filed: 2008-08-28
Abstract: A mail returning device and a mail sorting device are provided to detect a gap between the mails at an inlet side of a returning path in order to send the mail to a specific space after classification. A mail returning device and a mail sorting device comprise a returning unit, an inlet side measuring unit(27), an outlet side measuring unit(28), a computing unit(31), a comparing unit(32) and a controlling unit(33). The returning unit returns mails to a returning path at regular intervals. The inlet side measuring unit measures the passing time of the mail based on a point of the time when the mail passes through an inlet. The outlet side measuring unit measures the passing time of the mail based on a point of the time when the mail passes through an outlet. The computing unit computes the passing time of the mail to pass a specific space based on the point of the time when mail passes through the inlet and outlet side measuring units. The comparing unit compares the passing time computed by the computing unit and the preset passing time. The controlling unit controls a gap amending unit(30) in order to change the returning speed of the mail based on the reference value compared by the comparing unit.
Patent KR-20090025168-A (KR)
Title: Method of introducing paging reception into queuing operation for a wireless communications system and related apparatus
Inventor: KUO RICHARD LEE CHEE
IPC: H04B7/26
Filed: 2008-09-04
Abstract: A method for introducing paging reception into reception rate queuing operation for UE entering a paging state and an apparatus thereof are provided to secure the continuity of a call paging service for performing paging reception by the UE. When entering the standby state of a paging state and a queuing operation corresponding to a radio resource control, an apparatus for introducing the paging reception performs an operation corresponding to the paging reception according to an update procedure(402). A control channel is selected for receiving a paging message according to system information broadcasted by a service cell of the user apparatus. A cycle of a reception function is determined according to information elements of a cell update confirm message.
Patent KR-20100031929-A (KR)
Title: Ductless dryer
Inventor: AHN SEUNG PHYO
IPC: D06F58/20
Filed: 2008-09-16
Abstract: PURPOSE: A ductless dryer is provided to simply and completely remove lint, which pollutes environment, by spraying water on the whole front surface of a heat exchanging unit. CONSTITUTION: A ductless dryer is compose of a main body, a drum, a hot air supply unit, a heat exchanging unit(150), and a cleaning unit(170). The hot air supply unit supplies hot air to inside the drum. The heat exchanging unit removes moisture of air discharged from the drum, and adsorbs lint. The cleaning unit removes the absorbed lint.
Patent KR-20100033578-A (KR)
Title: Dna microarray chip
Inventor: AHN BYEONG HONG
IPC: C12Q1/68
Filed: 2008-09-22
Abstract: PURPOSE: A DNA microarray chip is provided to fix same amount of biomolecular solution on the surface of glass substrate and to improve reliability to detection characteristic and analysis. CONSTITUTION: A DNA microarray chip comprises a glass substrate(10) which is treated with amine on the surface of chip. An opaque pattern(20) is formed on the surface of the glass substrate. The pattern has plural through hole(21) having same volume to form recess. The through hole is circular. Plural DNA probes are arranged on the surface of the glass substrate in a microarray. The surface of the glass substrate is coated with amine or aldehyde.
Patent KR-20100038878-A (KR)
Title: Method and apparatus for touch recognition in using delta modulation detect algolithm
Inventor: JANG KWANG GYUN
IPC: G06F3/041
Filed: 2008-10-07
Abstract: PURPOSE: A touch sensing method using a delta modulation algorithm and a device thereof are provided to prevent noise reactions in advance using the delta modulation algorithm, thereby reducing software development costs. CONSTITUTION: A signal processing unit(110) processes a first input signal to a second input signal. The second input signal is a signal which is able to be recognized internally. A touch sensing unit(120) analyzes the second input signal with a delta modulation algorithm. The touch sensing unit determines whether the first input signal is a touch input signal or not. The second input signal indicate one among high frequency, voltage changing amount, sound wave blocking time, and light blocking time.
Patent KR-20100043871-A (KR)
Title: Multiple-input multiple-output relay system and method of the same
Inventor: KO YOUNG CHAI
IPC: H04B7/14
Filed: 2008-10-21
Abstract: PURPOSE: A MIMO(Multiple Input Multiple Output) relay system and a method of the same are provided to enhance the availability about frequency capacities by automatically controlling the frequency capacities which is already assigned between cells. CONSTITUTION: The first base station(100) matches necessary power proportions of N pieces which is different to each other with user interference cancellation real data of N pieces by one-to-one for transmitting user interference elimination real data of N pieces to the first repeater which is located in the first cell. The first base station generates the first base station real data of N pieces which is different to each other by using antenna interference recognition and antenna interference recognizer/eliminator(130).
Patent KR-20100043904-A (KR)
Title: Clamping jig of torsional strength testing machine for tube
Inventor: LIM TAE SEONG
IPC: G01N3/00
Filed: 2008-10-21
Abstract: PURPOSE: A securing jig of a torsion tester for a tube is provided to use a jig semi-permanently by fixing the tube inside and outside through the spiral combination of components. CONSTITUTION: A securing jig of a torsion tester for a tube comprises a plate(40), an inner jig shaft(21), an outer jig case(31), and inner and outer taper blocks(22,32). The plate is installed on a jig mounting unit of the torsion tester. The upper end of the inner jig shaft is screwed by passing through the plate. The lower end of the inner jig shaft is tapered to the upper end. The inside of the outer jig case is tapered opposite to the inner jig shaft. The inner taper block is circumscribed with the lower end of the inner jig shaft. The outer taper block is inscribed with the outer jig case.
Patent KR-20100045034-A (KR)
Title: Connector structure and substrate assembly including the connector structure
Inventor: HONG SUNG MIN
IPC: H01L27/04
Filed: 2008-10-23
Abstract: PURPOSE: A connector structure and a substrate assembly thereof are provided to fix a connector without a separate bonding process and a processing process by fixing a connector which electrically connects a first substrate and a second substrate. CONSTITUTION: A connector(110) includes a first contact part(114) connected to a body part(112) and a second contact part connected to the body part in an opposite direction to the first contact part. A fixing member(120) includes an opening in which the connector is inserted. The fixing member fixes the body part. The fixing member comprises a first member(122) with a first opening and a second member(124) with a second opening and is fixed to the first member. The body part includes a hook which is hung on the first and the second member.
Patent KR-20100045230-A (KR)
Title: Luminous element test handler
Inventor: KIM YONG SUN
IPC: H01L21/66
Filed: 2008-10-23
Abstract: PURPOSE: A light emitting test handler is provided to classify more light emitting elements for a short time by continuously transferring a light emitting element to be newly tested while testing the light emitting element. CONSTITUTION: A sorting unit(7) sorts tested light emitting elements received in a socket by a level according to a test result. A feeding unit(3) includes a picker to absorb a light emitting element and a main body to position the picker on a socket. A first driving unit(8) successively positions sockets on a receiving position, a test position, and a sorting position of the light emitting element. A second driving unit(9) successively positions the pickers on the receiving position and the pickup position of the light emitting element.
Patent KR-20100048319-A (KR)
Title: Reducing apparatus of fuel of automobile
Inventor: LEE YUN JONG
IPC: B60K26/00
Filed: 2008-10-30
Abstract: PURPOSE: A fuel reduction apparatus of a vehicle is provided to reduce the consumption of fuel by repeating an up-and-down operation of an accelerator pedal arm by controlling the accelerator pedal arm in a constant cycle by a rotating member. CONSTITUTION: A fuel reduction apparatus of a vehicle comprises: an auxiliary pedal arm(20) which is placed on the top of an accelerator pedal arm(10); a rotating member(50) which is installed between the upper surface of the accelerator pedal arm and the lower surface of the auxiliary pedal arm and rotates between the accelerator pedal arm and the auxiliary pedal arm if an operator steps on the auxiliary pedal arm; a speed reduction gear set which is installed to the auxiliary pedal arm in order to reduce the speed of the rotating member; and a driving motor which is combined with a sun gear of the speed reduction gear set by a shaft. The rotating member repetitively operates and stops the accelerator pedal arm in a constant cycle.
Patent KR-20100048398-A (KR)
Title: Semiconductor manufacturing equipment and management method thereof
Inventor: KIM HEE NAM
IPC: H01L21/00
Filed: 2008-10-31
Abstract: PURPOSE: A semiconductor manufacturing machine and a method for managing the same are provided to manage the semiconductor manufacturing machine by predicting the driving state of the machine based on the analysis of troubles in each unit. CONSTITUTION: A process module controller(130) controls a plurality of process modules(110). A trouble module controller(140) controls a plurality of transfer modules(120). A machine control unit(150) controls every operation of the semiconductor manufacturing machine by connecting to the process module controller and the transfer module controller through network. The process module controller and the transfer module controller collect data related to the driving state of the process modules and the transfer modules. The process module controller and the transfer module controller transmit the data to the machine control unit.
Patent KR-20100049814-A (KR)
Title: Iptv system and method for managing preferred channel
Inventor: KIM HEE YOUNG
IPC: H04N21/475
Filed: 2008-11-04
Abstract: PURPOSE: An IPTV(Internet Protocol TV) system and a method thereof for managing a favorite channel are provided to manage the IPTV channel and the program which users provided the IPTV service prefer. CONSTITUTION: An IPTV set-top box(100) inputs a preference channel key from an input device. The IPTV set-top box checks the channel registered as the favorite channel' or not the IPTV set-top box inspects. If the selected channel is registered as the favorite channel, the IPTV set-top box registers the selected channel on the favorite channel list. The IPTV set-top box includes the registered channel in the favorite menu.
Patent KR-20100049914-A (KR)
Title: Fluid surface pattern formation equipment and method
Inventor: YOON JAE SUNG
IPC: H01L21/027
Filed: 2008-11-04
Abstract: PURPOSE: An apparatus and a method for forming the surface pattern of a fluid are provided to form various waveform patterns on the surface pattern of the fluid by applying vibration with various waveforms, frequencies and amplitudes. CONSTITUTION: A fluid(120) is hardened under a pre-set condition. The fluid is applied in a base part(110). A vibration part(130) applies vibrations to the fluid. A waveform is formed on the surface of the fluid by the vibration. The vibration part changes the waveform, the frequency and the amplitude of the vibration.
Patent KR-20100050009-A (KR)
Title: Method for fabricating vertical channel transistor
Inventor: LEE JIN YUL
IPC: H01L29/78
Filed: 2008-11-04
Abstract: PURPOSE: A method for manufacturing a vertical channel transistor is provided to prevent a vertical gate from bending by forming a vertical gate in a square shape which is separated to the x direction and the y direction of a semiconductor substrate. CONSTITUTION: A recess region is etched to the inner direction of a spacer by isotropically etching the bottom of a trench. A first insulation layer fills the trench and a line type mask pattern. The first insulation layer and the line type mask pattern are etched to be separated to a first direction and a second direction. A square mask pattern(101a) is formed. A second spacer covers the square mask pattern. An anisotropic etching process is performed to a gate conductive layer(180). A gate insulation layer(170) and the first insulation layer are exposed. A gate metal layer is formed in a substrate on which the gate insulation layer and the first insulation layer are exposed. The gate metal layer is separated by the second insulation layer.
Patent KR-20100050065-A (KR)
Inventor: CHO YOUNG KOOK
IPC: B65D81/32
Filed: 2008-11-05
Abstract: 본 발명은 용기(10)의 주입구 내부에 수용관(130) 형태로 안치되고 상부는 개방되며 하부에는 여닫는 도어(110)를 가지며 도어의 상단은 도어 경사면(116)을 이룬 내부캡(100); 및 
     용기(10)의 입구 나사부(11)와 나사 결합하고  나사를 풀 때 함께 회전하면서 상기 도어 경사면(116)을 하단의 프랜지 경사면(212)을 통하여 누름 작용하는 내부플랜지(210)를 상부 저면에 일체로 형성한 상캡(200)을 포함하여 구성한 것을 특징으로 하는 첨가재 첨가용 용기마개 이다. 
       
     용기마개,첨가재,도어,실링박막
Patent KR-20100050794-A (KR)
Title: Plsama cutting apparatus
Inventor: JEON BYEONG IN
IPC: B23K37/00
Filed: 2008-11-06
Abstract: PURPOSE: A plasma cutting device with a head unit which can freely rotate a torch is provided to form a product with various curves by variously cutting the product, and to freely rotate a torch in one direction. CONSTITUTION: A plasma cutting device is composed of a head unit(200). The head unit is composed of a fixing bracket(210), a power supply unit(220), a rotatable bracket(240), and a torch housing(250). The fixing bracket is fixed to one side of a reciprocating support. The power supply unit is formed in one side of the fixing bracket, and prevents wires from being entangled. The rotatable bracket is fixed to one side of the power supply unit. A torch is formed inside the torch housing.
Patent KR-20100052355-A (KR)
Title: Method of making patterns of magnetic materials in live cells, method of imaging patterns of magnetic materials and apparatus provided with therefor
Inventor: KIM DAE JOONG
IPC: C12M1/00
Filed: 2008-11-10
Abstract: PURPOSE: A method for forming magnetic material pattern in a live cell is provided to easily monitor metabolic process and structure of the live cell. CONSTITUTION: A method for forming pattern of a magnetic material in a live cells comprises: a step of preparing plural magnetic materials of which surface is modified; a step of preparing plural magnetic materials based on one live cell; a step of applying focused magnetic field to the live cell; a step of passing magnetic force bundle with respect to the live cell in a certain direction; a step of arranging plural magnetic materials; and a step of confirming arranged pattern. The magnetic materials are magnetitie(Fe_3O_4), maghemite(gamma-Fe_3O_4), covalt felite(CoFe_2O_4), manganses oxide(MnO), manganese ferrite(MnFe_2O_4), iron-platinium alloy(Fe-Pt alloy), cobalt-platinium alloy(Co-Pt alloy), or cobalt(Co).
Patent KR-20100052830-A (KR)
Title: Pcb manufacturing method with a plurality of differently-layered structures and pcb thereby
Inventor: SHIN YONG SANG
IPC: H05K3/46
Filed: 2008-11-11
Abstract: PURPOSE: A manufacturing method of a multiple layer PCB and a PCB thereof are provided to form a IVH(Inner Via Hole) by laminating an additional outer layer by using an existing process. CONSTITUTION: A high density multilayer area and a low density bottom layer area are designated. The designated multilayer and the bottom layers are separated from each other. A part corresponding to the multilayer region and a part corresponding to the bottom layer region are manufactured, respectively. The manufactured high density multilayer regions are routed. The part of a core layer(10) corresponding to the multilayer region among the PCB is routed in order to insert the routed high density multilayer region. The routed high density multilayer region is inserted into the routed part of the core layer among the PCB. The bottom layer region and the multilayer region are electrically connected to through a via(13). A circuit pattern(12) is formed in both sides of the core(11) of the core layer.