baber/WOPTO huggingface dataset:
Patent KR-20120116840-A (KR)
Title: Method for producing acryl-based copolymer for optical film and method for producing optical film using the same
Inventor: CHOI EUN JUNG
IPC: C08F20/10
Filed: 2011-08-23
Abstract: PURPOSE: A manufacturing method of an acrylic copolymer resin is provided to efficiently produce a resin with a reduced thermal expansion coefficient by deriving formation of glutaric anhydride by using a suspension polymerization which easily controls a molecular weight of a resin. CONSTITUTION: A manufacturing method of an acrylic copolymer resin comprises: a step of manufacturing an acrylic copolymer by suspension-polymerizing a benzene ring-containing acrylic monomer, alkyl(meth)acrylate based monomer, a (meth)acrylic acid monomer; a step of heat-treating the acrylic copolymer at a temperature of 240-300 °C. The suspension-polymerization step comprises: a step of suspension polymerization at initial reaction temperature of 60-90 °C for 2-3 hours; and a step of additional polymerization for 1-2 hours after raising temperature by 5-20 °C from the temperature of the first polymerization.
Patent KR-20120031120-A (KR)
Title: Led drive circuit, led illumination component, led illumination device, and led illuminatioin system
Inventor: MATSUDA HIDEO
IPC: F21Y101/02
Filed: 2011-08-25
Abstract: PURPOSE: An LED driving circuit, an LED lamp, an LED lamp device, and an LED system are provided to reduce a flash of an LED module in a low brightness dimming process by driving the LED module at the timing of an average phase angle. CONSTITUTION: A first phase angle detector(6) detects a phase angle of a current cycle. A second phase angle detector(7) detects a phase angle of a prior cycle. A bias unit(8) generates a detection signal by adding delay time to the phase angle. A drive unit(5) supplies a current to an LED load at the timing based on a detection signal generated from the bias unit. A delay unit(9) includes a first delay circuit, a second delay circuit, and a switch.
Patent KR-20130025503-A (KR)
Title: Method for preparing phenol, acetone and alpha methyl styrene
Inventor: HA SEUNG BACK
IPC: C07C39/04
Filed: 2011-09-02
Abstract: PURPOSE: A manufacturing method of phenol, acetone, and alpha-methylstyrene is provided to selectively increase alpha-methylstyrene by using a separation dehydration process of alpha-methylstyrene. CONSTITUTION: A manufacturing method of phenol, acetone, and alpha-methylstyrene comprises a step of manufacturing a cumene hydroperoxide stream by oxidizing cumene; a step of separating a part of the cumene hydroperoxide stream and manufacturing a cumyl alcohol by hydrogenating the separated stream under the presence of a precious metal catalyst; a step of dehydrating the cumyl alcohol-containing reactant under the presence of an acidic catalyst; and a step of separately dehydrating the residual part of the cumene hydroperoxide stream.
Patent KR-20120105339-A (KR)
Title: Substrate process device and method for manufacturing semiconductor device
Inventor: ASAI MASAYUKI
IPC: H01L21/205
Filed: 2011-09-14
Abstract: PURPOSE: A substrate processing apparatus and a manufacturing method of a semiconductor device are provided to minimize damage added to a substrate and a formed film when processing the substrate using plasma. CONSTITUTION: A heater(207) for heating a wafer(200) is installed in a treatment container(202). A reaction tube(203) for processing the wafer is installed inside the heater. A seal cap(219) is installed at the bottom of the reaction tube. A boat support stand(218) supporting a boat(217) is installed on the seal cap. The boat comprises a bottom plate and a top plate fixed to the boat support stand. A boat elevator lifts up and down the boat. An arm is connected to an elevating stand of the boat elevator.
Patent KR-20130030129-A (KR)
Inventor: MOON CHANG YUL
IPC: G02F1/1335
Filed: 2011-09-16
Abstract: PURPOSE: A micro lens sheet and a backlight unit including the same are provided to form a light concentration recess on the upper surface of a micro lens, thereby increasing brightness. CONSTITUTION: An optical sheet successively stacks a diffusing sheet(242), a prism sheet(244) and a micro lens sheet(247). The diffusing sheet includes a diffusion coating layer formed on a base film and the front side of the base film, diffuses light emitted in a lower part and supplies the light to a LCD panel. The prism sheet condenses light. The micro lens sheet is arranged on the upper part of the prism sheet. The micro lens sheet includes a base layer(247b) and a micro lens layer(247a). The base layer projects the light emitted in the lower part to the upper part. The micro lens layer concentrates multiple hemispherical micro lenses having a hexagon shape on a base side. A light concentration recess(248) is formed on the upper surface of the micro lens.
Patent KR-20130032632-A (KR)
Title: A structure of radiating heat with antennas and mobile device including the same
Inventor: KIM DONG HYUN
IPC: H05K7/20
Filed: 2011-09-23
Abstract: PURPOSE: A radiation structure using an antenna and a mobile device using the same are provided to quickly discharge heat generated from a chip of the mobile device to the air. CONSTITUTION: A circuit substrate(300) includes a heat discharge area for discharging inner heat of a mobile device to the outside. An antenna module(200) is combined with the circuit substrate. The antenna module is drawn to the outside. The antenna module includes an antenna unit and a combining unit. The antenna unit is extended in a longitudinal direction. The combining unit combines the antenna module with the circuit substrate.
Patent KR-20120034045-A (KR)
Title: Vertical transistor stram array
Inventor: MANOS PETER NICHOLAS
IPC: G11C11/15
Filed: 2011-09-30
Abstract: PURPOSE: A vertical transistor STRAM(Spin-Torque Transfer Random Access Memory) array is provided to reduce interface resistance and/or stress force between a memory cell and a vertical pillar transistor by including an electrically conductive mutual connection element. CONSTITUTION: A semiconductor wafer with a plurality of pillar structures is provided. The plurality of pillar structures are orthogonally extended from the semiconductor wafer. Each pillar structure has a vertical pillar transistor with the outermost surface and the lateral surface. An electrically conductive mutual connection element is deposited on the selected vertical pillar transistors. A nonvolatile change resistive memory cell is deposited on the electrically conductive mutual connection layer to form a vertical transistor memory array(108).
Patent KR-20130035775-A (KR)
Title: The light emitting device package, the method for manufacturing the same and the light emitting system
Inventor: KIM GAM GON
IPC: H01L33/48
Filed: 2011-09-30
Abstract: PURPOSE: A light emitting device package, a manufacturing method thereof, and a lighting device are provided to prevent warpage by forming a protrusion in a lead space filled with resin materials. CONSTITUTION: A first lead frame is separated from a second lead frame in a cavity. The first and second lead frames include a plurality of leads. The lead separately protrudes to the outside of a body(210). At least one light emitting device(120) is arranged in the cavity. A protrusion(212) is formed between the plurality of leads.
Patent KR-20130039988-A (KR)
Title: Bed runs on electricity for preventing bedsores
Inventor: PARK JONG SU
IPC: A61G7/008
Filed: 2011-10-13
Abstract: PURPOSE: A bedsore prevention motorized adjustable bed is provided to compose the upper plate member of a bed to be lifted vertically, whereby nursing is performed at the proper level according to the condition of a patient and situations. CONSTITUTION: A bedsore prevention motorized adjustable bed includes an upper part support member(10) mounted with multiple upper plates bent up and down on an upper frame to be used for a patient; a lower support member(20) installed with wheels downwardly; and a lifting support member(30) having the upper part connected with the upper part support member and the lower part connected with the lower part support member, thereby adjusting the height of the upper part support member. An inclination adjustment member(40) is installed between the upper part support member and the lifting support member, wherein the upper part support member is inclined from a center line as a criterion from both sides.
Patent KR-20130043382-A (KR)
Title: Recombinant microorganism to produce menaquinone and method for preparing menaquinon using the same
Inventor: LEE PYUNG CHEON
IPC: C12N1/21
Filed: 2011-10-20
Abstract: PURPOSE: A recombinant microbe with menaquinone productivity, and a method for preparing menaquinone using the same are provided to induce excessive production of menaquinone. CONSTITUTION: A recombinant microbe with menaquinone productivity over-expresses one gene selected from the group consisting of UbiE(ubiquinone-8/menaquinone-8 biosynthesis methyltransferase), MenA(1,4-dihydroxy-2-naphthoate octaprenyltransferase), MenB (naphthoate synthase), MenC(osuccinylbenzoate-CoA synthase), MenD(2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylatesynthase/2-oxoglutarate decarboxylase), MenE(o-succinylbenzoic acid-CoA ligase), MenF(menaquinonespecificisochorismate synthase), ispA (geranyltranstransferase), dxr(1-deoxy-D-xylulose 5-phosphatesynthase), and idi(isopentyl diphosphate isomerase). A method for preparing menaquinone comprises a step of culturing the recombinant microbe, and a step of collecting menaquinone from a culture medium of the recombinant microbe.
Patent KR-20130044800-A (KR)
Title: Contact lens case
Inventor: KIM YOUNG GUEN
IPC: A45C11/04
Filed: 2011-10-25
Abstract: PURPOSE: A contact lens case is provided to easily check the storing status and identification of the contact lenses stored inside the case. CONSTITUTION: A contact lens case comprises a main body(14) which forms one or two receipt spaces opened in an upper direction; and a lid(12) which is coupled with the upper part of the main body in order to seal the receipt spaces. The main body and the lid are composed of transparent materials. The top of the lid makes a first convex lens by a section from the edge to the center which forms a spherical surface and gradually increases the thickness. The lower part of the main body constitutes the spherical surface and forms a second convex lens in which the thickness of the center part becomes gradually thicker than the periphery area.
Patent KR-20130046895-A (KR)
Title: System and method for detecting arp spoofing
Inventor: CHO SEONG MYUN
IPC: H04L29/06
Filed: 2011-10-28
Abstract: PURPOSE: An ARP(Address Resolution Protocol) spoofing attack detection system and a method thereof are provided to effectively detect an ARP spoofing attack at a switch end by using a weak point of an ARP. CONSTITUTION: When a received ARP packet is a non-request ARP packet, a transmission module(306) generates an ARP request packet corresponding to the received non-request ARP packet. The transmission module broadcasts the generated ARP request packet. When an ARP response packet corresponding to the broadcasted ARP request packet is received, a detection module(308) determines whether the input port of the received ARP response packet is matched with the input port of the non-request ARP packet. When the input port of the received ARP response packet is not matched with the input port of the non-request ARP packet, the detection module determines the generation of the ARP spoofing attack. [Reference numerals] (302) Reception module; (304) Packet information storage module; (306) Transmission module; (308) Detection module
Patent KR-20120059355-A (KR)
Title: Method for breaking brittle material substrate
Inventor: MURAKAMI KENJI
IPC: H01L21/301
Filed: 2011-10-31
Abstract: PURPOSE: A method for breaking a brittle material substrate is provided to secure dimension precision of divided pieces through proper division with reduced dimension differences without presenting conditions for setting intervals of upper blades. CONSTITUTION: A method for breaking a brittle material substrate is as follows. Second break bars(3,4) are arranged in two positions located at a set interval, 1.3-1.6 times a division pitch, from a predetermined division position. A brittle material substrate(5) is pressed and broken by contacting the second break bars to the brittle material substrate.
Patent KR-20130048076-A (KR)
Title: Face recognition apparatus and control method for the same
Inventor: HWANG WON JUN
IPC: G06K9/46
Filed: 2011-11-01
Abstract: PURPOSE: A face recognition device and a control method thereof are provided to consider correlation between hidden nodes based on a Markov network, thereby improving the accuracy of a face recognition result. CONSTITUTION: An image input unit(100) receives a face image. A sub-image generation unit(300) generates sub-images for the face image using different face models. A storage unit stores target images. A face recognition unit(600) sets the sub-images as an observation node of a Markov network, and sets the target images as a hidden node of the Markov network. The face recognition unit recognizes the existence of a target image corresponding to the face image using a first correlation of the observation node and the hidden node, and a second correlation among hidden nodes. [Reference numerals] (100) Image input unit; (200,500) Face detection unit; (300) Sub-image generation unit; (400) Feature extraction unit; (600) Face recognition unit
Patent KR-20120094545-A (KR)
Title: Game server, and computer-readable recording medium having recorded scenario controlling program therein
Inventor: YOKOYAMA AYAKO
IPC: A63F13/45
Filed: 2011-11-07
Abstract: PURPOSE: A game server and an electronically decodable recording medium in which a scenario control program is recorded are provided to give the same reward to a player for one-time-play in a party play mode while maintaining the degree of freedom for each player. CONSTITUTION: A qualification for participating in event is determined(S1). Categories of each player are determined by decoding an event achievement state of each player(S2). A part member table is generated in a scenario management memory(S3). The progress of scenario for a contender is determined as a unit(S4). Each player composing the unit acts the unit. A sub scenario is performed and a boss battle determined by the sub scenario progresses(S5).
Patent KR-20130053255-A (KR)
Inventor: KANG CHEON SANG
IPC: H01B17/16
Filed: 2011-11-15
Abstract: PURPOSE: A line post insulator with a wire through-hole is provided to maintain insulation by forming a path for a wire to pass through at the upper part of a body. CONSTITUTION: A wire passes through a through-hole(22) in the horizontal direction. A groove(27) is formed concavely. The groove is formed on one surface in an orthogonal direction to the through-hole. A protrusion part is formed convexly. The protrusion part is formed on the opposite surface of the groove.
Patent KR-20120091997-A (KR)
Title: Antigen derived from extracellular domain of multi-transmembrane protein and uses thereof
Inventor: SHIN YOUNG KEE
IPC: C07K16/18
Filed: 2011-11-17
Abstract: PURPOSE: An extracellular peptide antigen of multi-transmembrane protein is provided to efficiently produce an antibody and to prevent and treat cancer and inflammation. CONSTITUTION: An antigen of multi-transmembrane protein contains polypeptides of extracellular loop. The N-terminal and C-terminal of the polypeptides are fixed on a solid substrate. The polypeptide has amino acid sequences of sequence numbers 1-21. The antigen forms a cyclic structure by attaching N-terminal and C-terminal of the polypeptides to both end of a linker. A method for screening an antibody which specifically binds to the antigen comprises a step of contacting the antigen with a humanized antibody library.
Patent KR-20130056635-A (KR)
Title: Sweet patato puree and manufacturing method of sweet potato food using the same
Inventor: CHOI HEE DON
IPC: A23L19/10
Filed: 2011-11-22
Abstract: PURPOSE: A manufacturing method of a sweet potato puree is provided to have excellent taste and texture by remolding the sweet potato puree. CONSTITUTION: A manufacturing method of a sweet potato puree comprises a step of heat-treating sweet potato at 60-80°C; a step of manufacturing a sweet potato puree by steam-treating the heat-treated sweet potato at 90-110°C; and a step of remolding a sweet potato-processed food by adding an alginic acid and calcium sulfate. The weight of the sweet potato puree is 82-87 parts by weight, the weight of the alginic acid is 0.75-1.5 parts by weight, and the weight of the calcium sulfate is 0.2-0.4 parts by weight, based on the total weight.
Patent KR-20130056687-A (KR)
Title: Couette-taylor crystallizer functioning with classifier
Inventor: YANG DAE RYOOK
IPC: B01J19/18
Filed: 2011-11-22
Abstract: PURPOSE: A coquette-taylor crystallizer with an ability of classifier is provided to deal with the growth and the classification of a crystal and gain yields in wanted size by controlling the speed or a cylinder and the speed of solution flowing rates. CONSTITUTION: A coquette-taylor crystallization comprises a cylindrical coquette-taylor reactor, an inlet part, several vents and a device for melting. The cylindrical coquette-taylor reactor is comprised of an external fixed cylinder and an internal rotating cylinder. A liquid comprising a refined material to be crystalized is flowed into the coquette-taylor reactor through the inlet part. The several vents are equipped from the lower part of the coquette-taylor reactor to the upper part of the coquette-taylor reactor. A crystalized refined material is moved out through the several vents. The crystalized refined material yielded is made into a liquid form.
Patent KR-20130058395-A (KR)
Inventor: KANG JONG SIK
IPC: A43B1/08
Filed: 2011-11-25
Abstract: PURPOSE: A shoes with a magnetic material and a coupling method of the magnetic material are provided to easily arrange and couple the shoes with a magnetic material. CONSTITUTION: A shoes with a magnetic material comprises: a magnetic material(120), a finished part(111) which has a hollow cylindrical shape and is formed at the upper end of the side wall of which the inner space receives the magnetic material; and an insertion member which has a protrusion part(113) which protrudes outwardly from the sidewall. The insertion member is inserted into insertion parts which are formed at the portions where each inner side of both shoes faces each other. The insertion member efficiently maintains the arrangement of the shoes by mutual magnetic force, thereby simplifying a coupling process of the shoes with a magnetic material as well as having excellent durability.
Patent KR-20130059166-A (KR)
Title: Sensamp of semiconductor memory device
Inventor: CHUNG WOO YOUNG
IPC: G11C7/10
Filed: 2011-11-28
Abstract: PURPOSE: A sense amplifier of a semiconductor memory device is provided to improve the characteristics of read/write operations for cell data regardless of increasing the length of a bit line by solving an RC delay due to the length increase of the bit line. CONSTITUTION: A data transmission unit(22a,22b) simultaneously transmits a signal from both sides of a cell mat for the same bit line and a bit bar line regarding a column control signal. A precharging unit(24) pre-charges the bit line and the bit bar line regarding a precharging signal. An equivalent unit(26) makes the voltage level of the bit line identical to the voltage level of the bit bar line regarding the precharging signal. A latch unit(28) senses and amplifies the signal difference between the bit line and the bit bar line regarding a power supply signal.
Patent KR-20130060673-A (KR)
Title: METHOD FOR PRODUCING POLY(ε-CARPROLACTONE) POLYMER/BIOACTIVE GLASS MICROSPHERES AND THEREOF
Inventor: KOH YOUNG HAG
IPC: A61L27/34
Filed: 2011-11-30
Abstract: PURPOSE: A complex produced by a polycaprolactone biopolymer/bioactive glass spherical particle complex production method is provided to be used in various fields of bone histology as the complex has excellent mechanical property and biological characteristic. CONSTITUTION: A complex produced by a polycaprolactone biopolymer/bioactive glass spherical particle complex production method comprises a bioactive glass spherical particle and a biopolymer. The porosity of the spherical particle complex is 11-19%. Bioactive glass includes a mixture of tetraethyl orthosilicate, triethylphosphate, and calcium nitrate. The biopolymer is polycaprolactone(PCL), polylactic acid(PLA), or polylactic glycolc acid (PLGA). The production method of the biopolymer/bioactive glass spherical particle complex includes producing complex slurry by mixing a bioactive glass spherical particle and the biopolymer into a solvent, and removing the solvent in the complex slurry. [Reference numerals] (AA) Bioactive glass spherical particle solution; (BB,KK) Drying; (CC) Heat-treating; (DD) Bioactive glass spherical particle; (EE) Ultrasound vibration; (FF) Bioactive glass spherical particle uniformly dispersed in DCM; (GG) Add PCL; (HH) Dissolve PCL; (II) PCL/bioactive glass spherical particle solution; (JJ) Casting; (LL) PCL/bioactive glass spherical particle complex
Patent KR-20130060710-A (KR)
Title: Method and system for tagging electric field equipment in vessel and interworking three-dimensional routing of cable
Inventor: KIM CHANG SEB
IPC: G06F17/50
Filed: 2011-11-30
Abstract: PURPOSE: A system for tagging the battlefield equipment of a vessel and interlinking the 3D routing of a cable and a method thereof are provided to prevent the malfunction or omission of the equipment by making a wiring diagram and an equipment drawing consistent. CONSTITUTION: A wiring diagram work unit(110) gives a tag number about equipment related to a wiring diagram. An equipment drawing modeling unit(120) performs the 3D modeling of the equipment by using the tag number. A routing unit(130) routes the modeled equipment according to a zone. A quantity calculating unit(140) calculates the quantity of routing cables. [Reference numerals] (110) Wiring diagram work unit; (120) Equipment drawing modeling unit; (130) Routing unit; (140) Quantity calculating unit
Patent KR-20120064624-A (KR)
Title: Process for producing extruded resin plates
Inventor: MAEKAWA TOMOHIRO
IPC: B29C48/07
Filed: 2011-12-06
Abstract: PURPOSE: A manufacturing method of an extruded resin plate is provided to prevent the bending deflection of an extruded resin plate even under high-temperature environment. CONSTITUTION: A manufacturing method of an extruded resin plate(6) is as follows. A first straight line(L1) connecting the rotary shafts(53A,52A) of third and second cooling rolls(53,52) has a slope of 3-25 degrees to a second straight line(L2) connecting the rotary shafts of a second cooling roll and a first cooling roll(51). Molten resin passes through the gap between the first and second cooling rolls and touches a part of the outer periphery of the second cooling roll. And the molten resin is inserted between the third and second cooling rolls and molded.
Patent KR-20130066254-A (KR)
Title: Wire interface device
Inventor: PARK JAE HWAN
IPC: A63G21/20
Filed: 2011-12-12
Abstract: PURPOSE: The wire interface equipment is provided for the passenger hanging on a wire to actively change the position thereof without a help of special operation of an equipment or assistant. CONSTITUTION: The wire interface equipment comprises a wearing frame(110), which is arranged as a wearable structure in a human body, two or more wires connected in the wearing frame, a flying platform(130) supporting the wearing frame with the wire, a platform shifter(140) moving the flying platform in the air, a tension measurement part(150) measuring the tension of the wire, a controller(160) calculating the moment generated according to the movement of the human who wore the wearing frame, a wireless communications module(170) to wirelessly transmit the data about the moment calculated with the controller in the platform shifter. [Reference numerals] (110) Wearing frame; (121,122) Wire; (130) Flying platform; (140) Platform shifter; (150(151,152)) Tension measurement part; (160) Controller; (170) Wireless communications module