baber/WOPTO huggingface dataset:
Patent KR-20120098546-A (KR)
Title: Phosphor powder prepared by alkali treatment of silicate phosphor containing chlorine and method for preparing the same
Inventor: YOON DAE HO
IPC: C09K11/79
Filed: 2012-02-28
Abstract: PURPOSE: A manufacturing method of chlorine-based phosphor or oxide-based phosphor is provided to increase light-emitting intensity of phosphor, in which rare earth metal is added, through strong oxidation or reduction using chloride, and to able to manufacture a more stable phosphor. CONSTITUTION: A manufacturing method of chlorine-based phosphor or oxide-based phosphor comprises a step of treating chloride-containing silicate phosphor to alkaline material. The alkaline material comprises a compound containing -OH, -NH2, or NH3. The alkaline compound comprising -OH comprises LiOH, NaOH, KOH, RbOH, CsOH, NH4OH, H2O2, or combinations thereof. A treatment to the alkaline material is conducted at (-100) - 1500 °C. The chloride-based phosphor additionally comprises rare earth metal.
Patent KR-20130099310-A (KR)
Title: Fmcw radar system usign adaptive scheduler
Inventor: LEE SANG IL
IPC: G01S13/93
Filed: 2012-02-29
Abstract: PURPOSE: A frequency modulated continuous wave (FMCW) radar system using an adaptive scheduler is provided to improve a multi-target resolution in complex road environments or in the low speed driving of a vehicle. CONSTITUTION: An FMCW radar system (10) comprises a transceiver (100), a signal processor (200), and a scheduler (300). The transceiver responds to a chirp inclination control signal, a multi-waveform control signal, and a renewal time control signal; frequency-modulates a triangular wave which tidally sweeps into a linear shape in order to transmit; and receives a reflected signal from a target. The signal processor produces a chirp inclination control signal, a multi-waveform control signal, and a renewal time control signal to transmit to the transceiver according to a chirp inclination, the number of multi-waveforms, and a renewal time. The signal processor estimates the speed and distance of the target by mixing a signal transmitted after the frequency-modulation with the reflected signal and producing a beat frequency. The scheduler determines a chirp inclination, the number of multi-waveforms, and a renewal time about the transmitting signal of the next period based on the speed and distance information of the target and the speed information of a current vehicle received from a vehicle sensor to transmit the determined result to the signal processor. [Reference numerals] (300) Scheduler; (430) Display unit; (450) Alarming unit; (470) Control unit; (AA) Car sensor
Patent KR-20120099592-A (KR)
Title: Heat treatment apparatus and control method thereof
Inventor: YOSHII KOJI
IPC: H01L21/22
Filed: 2012-02-29
Abstract: PURPOSE: A heat treatment apparatus and a control method thereof are provided to easily control temperature within a scull main body by controlling a heater of each control zone. CONSTITUTION: A scull main body(5) comprises a heater(18A) functioning as a heating portion. A space is formed between a treatment basin(3) and the scull main body. The treatment basin accepts a wafer and heat-treats the wafer. A temperature sensor(50) is connected to a control device(51) through a signal line(50a). A base plate(6) supports the scull main body. An opening(7) for inserting the treatment basin is formed in the base plate. The control device controls the gearing portion based on a signal from the temperature sensor. [Reference numerals] (51) To a control device
Patent KR-20130104783-A (KR)
Title: Antenna
Inventor: PARK JONG UN
IPC: H01Q9/14
Filed: 2012-03-15
Abstract: PURPOSE: An antenna prevents damage to a rod part by minimizing the frictional force of a bushing spring. CONSTITUTION: A first rod (110) has a first external diameter. A second rod (120) has a second external diameter. At least one nonmetallic elastic member is installed at the first rod. The nonmetallic elastic member is elastically attached to the inner surface of the second rod. A bushing spring (140) is arranged between the first rod and the second rod.
Patent KR-20130105015-A (KR)
Inventor: LEE SANG CHEOL
IPC: B29C45/02
Filed: 2012-03-16
Abstract: PURPOSE: A resin transfer molding method of fiber reinforced plastic by using upper and lower molds having a handle is provided to improve productivity in comparison with an existing resin transfer molding (RTM) method and to mold various sizes of fiber reinforced plastic products by using one mold. CONSTITUTION: A resin transfer molding method of fiber reinforced plastic by using upper and lower molds comprises a lower mold (10), an upper mold (20), a resin injecting valve, one or more vacuum absorbing valve, and two or more handles (60). The lower mold has two or more vacuum grooves. The upper mold is connected to the top of the lower mold in a complementary shape and forms the vacuum groove. The resin injecting valve injects the resin inside a space formed as the upper and lower molds are engaged. The vacuum absorbing valve is installed to remove the air inside the vacuum grooves and the space. The handle is installed to one among the lower mold and the upper mold and operators can hold the handle by hand.
Patent KR-20120110015-A (KR)
Title: The chopsticks
Inventor: LEE KYE YOUN
IPC: A47G21/10
Filed: 2012-03-21
Abstract: PURPOSE: Chopsticks are provided to enables beginners like foreigners or children to effectively use chopsticks. CONSTITUTION: Chopsticks comprise a grip part(11), a food taking part(12), and a neck part(13). Both ends of stick type body are divided into a grip part and a food taking part. In the food taking part, a pitch type bent part is formed. In the pitch type bent part, a first bent part and a second bent part are alternatingly formed. In the food taking part, a plurality of ellipse loops is consecutively formed.
Patent KR-20120138625-A (KR)
Title: Ion source and ion implantation apparatus
Inventor: YAMASHITA TAKATOSHI
IPC: H01J37/08
Filed: 2012-04-04
Abstract: PURPOSE: An ion source and an ion implantation apparatus are provided to form an ion beam of high current by forming one end portion of a cross section of the ion beam to be overlapped. CONSTITUTION: One or more cathodes are included inside each plasma generating container(1). The one or more cathodes arrange a top end portion protruded in the inner side of the plasma generating container on the location which does not contact plasma. A mass flow controller(7) individually controls flow rate of ionized gas introduced within the each plasma generating container. A slit-shaped opening part(11) is formed in the each plasma generating container. A drawing electrode draws out an ion beam of a ribbon shape having a cross section of a rectangular shape.
Patent KR-20130115656-A (KR)
Title: Mutifunctional piezoelectric micromachined ultrasonic transducer and method for fabricating the same
Inventor: CHOI HONG SOO
IPC: H04R17/00
Filed: 2012-04-12
Abstract: PURPOSE: A method for manufacturing a complex micropiezoelectric ultrasonic transducer is provided to enable the reception and the transmission of ultrasonic signals by arranging a receiving unit and a transmitting unit on a single substrate, thereby forming a compact complex micropiezoelectric ultrasonic transducer. CONSTITUTION: A complex micropiezoelectric ultrasonic transducer (100) includes a substrate (110), an ultrasonic transmitter (140), and an ultrasonic receiver (130). The ultrasonic transmitter is arranged between a pair of electrodes on the substrate and generates ultrasonic signals by using a thick film piezoelectric layer. The ultrasonic receiver, which is arranged between the electrodes on the substrate to be adjacent to the ultrasonic transmitter, includes a thin film piezoelectric layer thinner than the thick film piezoelectric layer and receives the ultrasonic waves which are transmitted by the ultrasonic transmitter, reflected by an object, and returned.
Patent KR-20120120031-A (KR)
Title: Atmospheric film-coating method
IPC: B05D1/00
Filed: 2012-04-18
Abstract: PURPOSE: An atmospheric film-coating method is provided to form a plurality of film coating steam molecules by performing gasification on a film coating solution. CONSTITUTION: An atmospheric film-coating method comprises the following steps: providing a substrate(102); forming a plurality of film coating steam molecules by performing gasification in the film coating solution(106); and forming a film by laminating film coating vapor molecule on the substrate surface(108). The gasification stage comprises a step which uses atomization elements. The atomization element comprises an ultrasonic atomization element, a heating evaporation water atomize configuration element, a high pressure gas jet element or a nozzle water atomize element. [Reference numerals] (102) Providing a substrate; (104) Performing surface treating on the substrate with plasma; (106) Gasification a film coating solution; (108) Laminating the substrate surface with the film coating vapor molecules
Patent KR-20130118521-A (KR)
Title: Mobile terminal
Inventor: JUNG KYU CHANG
IPC: H04B1/38
Filed: 2012-04-20
Abstract: PURPOSE: A mobile terminal is provided to improve the structure of a touch panel for touch function implementation to reduce thickness and size. CONSTITUTION: A display panel is arranged in the rear of a substrate. A touch panel (160) is located between the display panel and the substrate. The touch panel includes a first touch layer and a second touch layer. The first touch layer acquires touch position according to a first direction. The second touch layer acquires touch position according to a second direction crossing with the first direction.
Patent KR-20130119693-A (KR)
Title: 인터넷을 이용한 상품 거래 방법 및 시스템, 및 이를 기록한 기록매체
Inventor: KANG SEUNG HOON
IPC: G06Q30/06
Filed: 2012-04-24
Abstract: 본 발명에 따른 인터넷을 이용한 상품 거래 방법은 서버가, 거래될 거래 상품의 시작가 및 최종가를 설정하는 단계; 및 미리 결정된 단위 기간마다 상기 시작가를 미리 정해진 가격만큼 감소시키는 단계를 포함한다.
Patent KR-20120124355-A (KR)
Title: Treatment method of surface of cathode active particle and cathode active particle formed therefrom
IPC: H01M4/04
Filed: 2012-04-26
Abstract: PURPOSE: A surface-treating method of a positive electrode active material is provided to provide a positive electrode active material particle capable of restraining side reactions with electrolyte by reducing amount of lithium impurities on the surface of the positive electrode active material. CONSTITUTION: A surface-treating method of a positive electrode active material comprises: a step(S1) of preparing a positive electrode active material consisting of lithium compounds; a step(S2) of generating gas which comprises at least one of fluorine-containing gas and phosphorous-containing gas as at least a part of reactive gas; and a step(S3) of removing lithium impurities on the surface of particles composing the positive electrode active material by using the plasma. [Reference numerals] (S1) Preparing positive electrode active material for lithium secondary battery; (S2) Generating plasma; (S3) Removing lithium impurities
Patent KR-20130122277-A (KR)
Title: Hose cutting device
Inventor: SONG TAE GWANG
IPC: B23D15/02
Filed: 2012-04-30
Abstract: The present invention relates to a hose cutting device which improves commercial value by concentrating the braids of a hose on the center of the hose because the center of the hose is compressed and cut using a pair of cutting blades curved in a smaller diameter than the diameter of the hose, improves work efficiency and productivity by easily injection-molding the hose, a nipple, and a connection, and improve cost-efficiency by reducing the error rate of the product.
Patent KR-20130123249-A (KR)
Title: Jig of welding part
Inventor: LEE WON BAE
IPC: B23K37/00
Filed: 2012-05-02
Abstract: A jig for a welding region according to the present invention comprises a cover main body which covers the periphery of the welding region to prevent the degradation of the wear resistance and appearance of the periphery of the welding region due to the heat transfer and spatter of welding heat and the flying of soot during a welding work, and a cooling means that is formed to cool down the cover main body heated during a welding work. The present invention is formed to have the cover main body for covering the periphery of the welding region and the cooling means for cooling down the periphery to prevent the degradation of corrosion resistance which is caused by the oxidation of the periphery due to the welding heat transfer during a welding work. The jig for a welding region periphery prevents the periphery from being dyed black by the spatter and the flying soot which fall on the periphery and consequently, the design effect in the esthetic aspect from being lowered.
Patent KR-20130123636-A (KR)
Title: System and method for providing advertisement using sponsored image on messenger
Inventor: LEE KEON SU
IPC: G06Q50/30
Filed: 2012-05-03
Abstract: Disclosed are a method for a system and a method for providing advertisement using sponsored images on a messenger. The advertising method using the messenger comprises the steps of: maintaining a brand image of an advertiser as an image type expression means used for expressing the motion or intention of users on the dialogue window of a messenger; and providing the image type expression means to a user terminal according to a request of the user terminal to which the messenger is installed, wherein the image type expression means can be exposed through pages which run on the dialogue window of the messenger. [Reference numerals] (310) Emoticon;(320) Sticker;(330) Character image
Patent KR-20130125631-A (KR)
Title: Device for inspecting liquid crystal dispensing state, and liquid crystal dispenser having the device
Inventor: YUN SEON PIL
IPC: G02F1/1341
Filed: 2012-05-09
Abstract: The present invention relates to a device for inspecting the dispensing state of a liquid crystal and a liquid crystal dispenser including the same, capable of inspecting the dispensing state of the liquid crystal on a substrate on which the liquid crystal is dispensed. The present invention provides the device for inspecting the dispensing state of the liquid crystal which includes: a main body which includes an optical window; a light source which is formed on the main body and includes a first polarizing plate on an optical output terminal; and an inspecting camera which includes a second polarizing plate to which light reflected from the substrate is inputted after the light which is polarized by the first polarizing plate is emitted to the substrate, and the liquid crystal dispenser including the same. [Reference numerals] (36) Control unit;(AA) Direction of moving
Patent KR-20130129733-A (KR)
Title: Receiver and reception method for digial audio broadcasting
Inventor: LEE YONG JOON
IPC: H03J7/00
Filed: 2012-05-21
Abstract: Disclosed are a DAB broadcast receiver and a method for receiving DAB broadcasts. The DAB broadcast receiver according to one aspect of the present invention includes the following parts: a first broadcast reception part which receives DAB broadcasts by being tuned to a current area digital audio broadcasting (DAB) frequency, which corresponds to a preset channel, and outputs audio from the DAB broadcasts; a second broadcast reception part which is operated in frequency scan mode, which scans DAB frequencies of neighboring areas in preparation for a handover from the current area to another area, in service following mode, which receives DAB broadcasts of the preset channel by being tuned to a DAB frequency of another area on behalf of the first broadcast reception part when the handover is made, and in TPEG mode which receives TPEG information; and a main processor which checks the transmission cycle of the TPEG information, and selectively controls the operating mode of the second broadcast reception part with the frequency scan mode, service following mode, and TPEG mode by considering the transmission cycle. When the handover is made, the first broadcast reception part is operated in the frequency scan mode, service following mode, and TPEG mode on behalf of the second broadcast reception part according to the control of the main processor. [Reference numerals] (AA) Transmission period
Patent KR-20130132211-A (KR)
Title: Method of manufacturing graphene
Inventor: JEON SEOK WOO
IPC: C01B31/04
Filed: 2012-06-05
Abstract: The present invention relates to a graphene manufacturing method and, more specifically, to a graphene manufacturing method using an organic solvent and includes a step of forming a graphene dispersed liquid by adding graphite into quinoline; a step of centrifugally separating the graphene dispersed liquid; and a step of extracting graphene from a top layer of the graphene dispersed liquid.
Patent KR-20130139572-A (KR)
Title: Piezoelectric package and manufacturing method thereof
Inventor: KIM JI HO
IPC: H01L41/22
Filed: 2012-06-13
Abstract: The present invention relates to a piezo-resonator package and a manufacturing method thereof and, more particularly, to a piezo-resonator package and a manufacturing method thereof including a substrate having a wire pattern, an embedded capacitor embedded in the substrate while being electrically connected to the wire pattern, and a piezo-resonator chip embedded in the substrate while being electrically connected to the wire pattern and having a feature that the embedded capacitor is a multilayer ceramic capacitor (MLCC). According to the present invention, a user can easily embed the embedded capacitor having capacitance proper for the purpose in the piezo-resonator package and the reduction of manufacturing costs and mass production can be possible as a manufacturing process of the piezo-resonator package and its speed are increased.
Patent KR-20130142413-A (KR)
Title: Terminal system and flexible terminal
Inventor: LIM JI SOO
IPC: H04M1/72412
Filed: 2012-06-19
Abstract: The present invention provides a terminal system including a first terminal and a second terminal connected with local wireless communications in order to improve user convenience. The second terminal senses the change degree and enables a user to recognize different information according to the change degree of the second terminal.
Patent KR-20120090019-A (KR)
Title: Recombinant expression vector for expression of brazzein and mass production method of brazzein using the same
Inventor: KONG KWANG HOON
IPC: C12N15/81
Filed: 2012-07-09
Abstract: PURPOSE: A recombinant expression vector for expressing Brazzein and a method for producing a large amount of Brazein using the same are provided to establish optimal condition. CONSTITUTION: A recombinant expression vector for expressing Brazzein contains: Kluyveromyces lactis alpha-mating signal sequence and Brazzein gene for high expression in Kluyveromyces lactis. The signal sequence is denoted by sequence number 1. The expression vector additionally contains LAC4 operator gene. A method for producing a large amount of Brazzein comprises: a step of culturing Kluyveromyces lactis; a step of removing fungi from the culture liquid; and a step of purifying and desalting the culture liquid. A medium contains 1-4% of galactose as a carbon source, 1-4% of glucose, 1-4% of lactose, and 1-4% of starch.
Patent KR-20140011166-A (KR)
Title: Both-sided icetray
Inventor: HONG SUNG JUNE
IPC: F25C1/22
Filed: 2012-07-18
Abstract: The present invention provides an ice tray which is able to use both sides while minimizing the supplement of raw materials in comparison with an existing ice tray. More specifically, a first ice tray is formed in one side like an existing ice tray and a second ice tray is formed in the other side in order to put water in by concavely engraving the second ice tray in the concave part of the outline of the first ice tray when the first ice tray is positioned under the second ice tray. The engraved shape of the second ice tray is a rod shape.
Patent KR-20130029000-A (KR)
Title: Light-emitting circuit and luminaire
Inventor: KAN HIROYA
IPC: F21Y101/02
Filed: 2012-07-18
Abstract: PURPOSE: A light emitting device and a lighting device are provided to arrange a plurality of light emitting elements to be crosswise to each other on the circumference of a concentric circle, thereby connecting light emitting elements to each other in a simple manner. CONSTITUTION: A light emitting elements(22) are mounted on a substrate(21). The light emitting elements are arranged on the circumference of a concentric circle as a plurality of lines being crosswise to each other. A light device(3) controls for the light emitting elements to turn on and off.
Patent KR-20140012349-A (KR)
Title: Support assembly
Inventor: OH SEUNG RYUL
IPC: F41A23/56
Filed: 2012-07-19
Abstract: The present invention relates to a support assembly and more specifically, a support assembly which is suitable for geographical features. The present invention includes a body unit; a support plate installed in the body unit; and a first fixing plate connected to the support plate to be able to be replaced and having a first fixing protrusion on one side.
Patent KR-20140012421-A (KR)
Inventor: WOO SEONG IHL
IPC: H01B13/00
Filed: 2012-07-20
Abstract: 본 발명은 산화아연계 이중박막 투명전극 및 이의 제조방법에 관한 것으로, 보다 구체적으로 기판 상부에 금속이 도핑된 산화아연계 도전층을 형성하고, 상기 산화아연계 도전층 상부에 플루오르화물의 보호층을 형성하여 이중박막 구조를 가지는 투명전극을 증착함으로써, 500℃ 이상의 고온에서도 높은 열안정성을 갖으며, 전도성이 우수한 산화아연계 이중박막 투명전극 및 이의 제조방법에 관한 것이다.
Patent KR-20140022496-A (KR)
Title: Apparatus for detecting smoke and method thereof
Inventor: RYU JIN SANG
IPC: F25B15/00
Filed: 2012-08-13
Abstract: Disclosed is an absorption refrigerating machine. An absorption refrigerating machine, according to an embodiment of the present invention includes: an evaporation sump where an evaporator and an absorber installed in a space inside a common shell divided by a partition which is located under a first heat pipe of the evaporator; an evaporator sump cover which has a first through-hole which passes a liquid refrigerant falling through the first heat pipe, and which covers the topside of the evaporator sump; and an absorber sump located under a second heat pipe of the absorber; and an absorber sump cover which has a second through-hole which passes a liquid absorbent falling thought the second heat pipe, and which covers the topside of the evaporator sump.
Patent KR-20140023114-A (KR)
Title: Insulating layer forming method using icvd process
Inventor: IM SUNG GAP
IPC: H01L51/40
Filed: 2012-08-17
Abstract: The present invention relates to a method for forming an insulating film using an iCVD process. More specifically, a method for manufacture an insulating film in an organic thin film transistor according to the present invention comprises the steps of forming a free radical by pyrolyzing an initiator by heat injected in the organic thin film transistor; using the free radical to activate a monomer and chain polymerization reacting the monomer to form a polymer; and depositing the polymer in the organic thin film transistor to form a polymeric insulating film. According to the present invention, the iCVD process has effects of resolving a weakness of narrowing the manufacturing width of the insulating film manufactured in a PECVD process or a CVD process, allowing uniform deposition relatively to the existing process and having an excellent electric characteristic and a high manufacturing yield of an element through a high insulating rate by showing very low leakage currents in various thicknesses. Furthermore, the present invention can deposit the targeted polymeric insulating film by the monomer and the initiator under weather condition without using a solvent, in particular, an organic solvent, thereby preventing a deposition medium from being damaged due to the solvent. [Reference numerals] (S200) Step of supplying a monomer and an initiator; (S210) Step of injecting heat; (S220) Step of forming a free radical; (S230) Step of forming a polymer; (S240) Step of forming a polymeric insulating film