baber/WOPTO huggingface dataset:
Patent KR-20140091831-A (KR)
Title: Asphalt hot mixing device
Inventor: HWANG IK HYUN
IPC: B28C5/14
Filed: 2013-01-14
Abstract: The present invention relates to a heating and mixing device for aged cut asphalt capable of heating and cutting aged asphalt, mixing the cut asphalt with a recycling additive, and producing recycled asphalt. A U-shaped mixing unit is installed inside the heating and mixing device. The upper part of the heating and mixing device is formed as a mixing unit heat passage, and the lower part is formed as a collected heat passage. To the U-shaped mixing unit, a mixing transfer screw connected to an external screw motor is mounted. At the rear inlet of the mixing unit heat passage of the heating and mixing device, a heating fan is installed. The front of the mixing unit heat passage and the front of the collected heat passage are connected by a first collecting pipe. The rear of the mixing unit heat passage and the rear of the collected heat passage are connected by a second collecting pipe. Since heat is applied during the mixing of the cut aged asphalt and the applied heat is collected, reheated, and reused, the quality of products can be improved because of the uniform mixing; the thermal efficiency can be maximized; and accordingly the energy consumption can be reduced.
Patent KR-20140092678-A (KR)
Title: 헤어드라이기를 이용한 원적외선 발산 장치
Inventor: SEO JUNG YUK
IPC: A45D20/10
Filed: 2013-01-16
Abstract: 본 발명은 헤어드라이기를 이용한 원적외선 발산 장치에 관한 것으로, 더욱 상세하게는 통상의 헤어드라이기와, 상기 헤어드라이기의 분사구에 결합되고, 게르마늄을 황토로 코팅한 다수개의 원적외선발산부재가 내재되어, 상기 헤어드라이기에서 분사되는 고열에 의해 상기 원적외선발산부재에서 원적외선이 발산되는 뜸부가 포함되어 구성된다. 상기 헤어드라이기를 이용한 원적외선 발산 장치는 각종 질병의 원인이 되는 세균을 없애는 효능을 가진 원적외선을 발산하는 게르마늄을 황토로 씌워 뜸부에 내재하고, 상기 뜸부를 헤어드라이기에 결합하여 헤어드라이기에서 발산되는 열에 의해 게르마늄이 가열되어 뜸부의 제2개구를 통해 사용자가 원하는 부위에 원적외선을 발산할 수 있는 효과가 있다.
Patent KR-20140029103-A (KR)
Title: Wave power generating apparatus
Inventor: KIM JONG KEUN
IPC: F03B13/18
Filed: 2013-01-18
Abstract: The present invention relates to a wave power generating apparatus which is easy in installation and movement and can be installed without pitching of a cable which transmits the generated electric power. The wave power generating apparatus according to an embodiment of the present invention comprises a first floating means, a guide means, a second floating means, a vertically moving means, and a power generating means. The first floating means controls an amount of things existing therein to control weight. The guide means comprises: a guide bar of which one end is connected to the first floating means to rotate; and a conductive member formed inside the guide bar in the longitudinal direction and exposed to one side of the outside of the guide bar in the longitudinal direction. The second floating means is connected to the guide bar to make the guide bar stand up when the guide bar is inserted underwater. The vertically moving means floats on water, is inclined in such a way as to become upwardly narrower to receive power in the vertical direction when waves hit, and moves up and down along the guide bar. The power generating means generates electric power using the movements of the vertically moving means and is connected to the conductive member to transmit the generated electric power to the conductive member of the guide bar. In this instance, the wave power generating apparatus is submerged underwater after things are inserted into the first floating means, and then, the guide means is fixed underwater. According to the present invention, the wave power generating apparatus can be installed to the bottom of the sea because it is submerged in the state where things are inserted into the first floating means. Therefore, the wave power generating apparatus is easy to install.
Patent KR-20140097797-A (KR)
Inventor: HUR HOR GIL
IPC: C12N1/38
Filed: 2013-01-30
Abstract: The present invention relates to a novel method for producing biosynthetic goethite nanostructures using metal-reducing bacteria and uses thereof. The biosynthetic goethite nanostructure (more specifically, nanowire) of the present invention has 5-20 nm in width (diameter) and 20-500 nm in length, and the Brunauer-Emmett-Teller (BET) specific surface area is 82.8 m^2/g or greater. Also, the nanostructure can be used as an anode material for a lithium ion battery since the nanostructure has high aspect ratio and shows high initial dose. Additionally, the method for producing the nanostructures is economical and eco-friendly, and formation of the nanostructures can be regulated according to conditions for bacterial culture. Thus, the method for producing the nanostructures and the uses thereof provide a new way of looking at biogeochemistry and mineralogy of various metal oxides in environmental science as well as a novel strategy for producing selective morphological iron oxide nanomaterials, and can be effectively used in many different fields including biomedical, electrical, and nanotechnology for drug delivery systems, bio imaging, and biosensor systems.
Patent KR-20140097931-A (KR)
Inventor: PARK JUN HA
IPC: C09K11/06
Filed: 2013-01-30
Abstract: Disclosed is a heterocyclic compound represented by chemical formula 1 and an organic light emitting device comprising the same. Refer to the detailed description for the substituents of the chemical formula 1.
Patent KR-20140098404-A (KR)
Inventor: LEE DUCK HO
IPC: F28F9/02
Filed: 2013-01-31
Abstract: The present invention relates to a heat exchanger. More specifically, the heat exchanger uses a first side plate including a second extension unit which is supported by a first extension unit protruding from a first support unit supporting a side of a core unit to form a coplanar surface vertical to the longitudinal direction along with an input/output forming member to ensure sufficient durability and reduce manufacturing costs.
Patent KR-20140101163-A (KR)
Title: Art block for hangul learning and expression method using the same
Inventor: KIM YONG KWAN
IPC: G09B1/30
Filed: 2013-02-08
Abstract: A Hangul (Korean language) expression method using a Hangul-learning art block according to an embodiment of the present invention includes: a step in which a plurality of sub blocks are prepared so that at least one of an initial sound, a vowel, and a final consonant of Hangul can be expressed; and a step in which Hangul is expressed by connecting one of the plurality of sub blocks corresponding to the vowel in a lower direction of one of the plurality of sub blocks corresponding to the initial sound, and by connecting one of the plurality of sub blocks corresponding to the final consonant in a lower direction of the sub block corresponding to the vowel. According to the present invention, the sub blocks capable of expressing the initial sound, the vowel, and the final consonant of Hangul can be manufactured to suit the point of view of children, and thus can arouse interest of users who are not familiar with Hangul.
Patent KR-20130118764-A (KR)
Title: Electrode assembly, battery cell and device comprising the same
Inventor: KWON SUNG JIN
IPC: H01M10/0587
Filed: 2013-02-08
Abstract: PURPOSE: An electrode assembly has an excellent electric capacity, a durability property at a level capable of being commercialized and can minimize a dead space caused by a design element in installing a device. CONSTITUTION: An electrode assembly (100) comprises combinations of at least two kinds of electrode units (110-130) having a different area and is laminated so that a stepped pulley can be formed between the electrode units in which an anode (40) and a cathode (50) are facing each other on the boundary surface between the electrode units; the rate of the cathode thickness to the anode thickness facing each other on the boundary surface between the electrode units is 0.5-2; the electric capacity when performing the charging/discharging for 500 times at 25°C is at least 60% of the electric capacity after performing the charging/discharging for one time; and the thickness variation rate of the entire electrode assembly is 15% or less.
Patent KR-20140103221-A (KR)
Inventor: KIM HAG YONG
IPC: H04N7/10
Filed: 2013-02-15
Abstract: A high-power broadband optical receiver is disclosed. The high-power broadband optical receiver includes a photoelectric conversion diode (10) which receives an optical signal from an optical signal input terminal (1), converts the optical signal into an RF signal corresponding thereto, and outputs the RF signal; an ultrashort broadband AMP (20) which amplifies the RF signal lowered by photoelectric conversion; a frequency band divider (40) which filters the RF signal amplified by the ultrashort broadband AMP (20) to be divided into a plurality of amplifiable frequency bands; a first frequency band signal processing unit (50) which processes an RF signal of a first frequency band divided by the frequency band divider (40) into a high-power amplified form; a second frequency band signal processing unit (60) which processes an RF signal of a second frequency band divided by the frequency band divider (40) into a high-power amplified form; and a frequency band synthesizer (70) which synthesizes the RF signals respectively processed by the first frequency band signal processing unit (50) and the second frequency band signal processing unit (60) and outputs a synthesized RF signal to an RF output terminal (2).
Patent KR-20140108436-A (KR)
Inventor: YOO SEUNG SU
IPC: G06Q50/10
Filed: 2013-02-27
Abstract: The present invention relates to a system and a method for a social network type exercise game using augmented reality and, more specifically, to a system and a method for a social network type exercise game using augmented reality which can form a virtual space corresponding to a real space and allow a user avatar in the real space and a user avatar in the virtual space to perform an exercise game and communication together on the same screen. The system for a social network type exercise game using augmented reality according to an embodiment of the present invention comprises: a server having a virtual space information database corresponding to a real space; a user terminal having a photographing unit and a display unit, checking position information of a user existing in the real space, and transmitting the position information to the server; and exercise equipment having a display means, capable of transceiving data with the server, and used for users existing in spaces other than the real space, wherein the display unit of the user terminal displays the avatars of the currently connected users on an image of the real space photographed by the photographing unit in real time, and the display means of the exercise equipment displays the avatars of the currently connected users on an image of the virtual space provided from the server.
Patent KR-20140108044-A (KR)
Inventor: SHIN WOONG CHUL
IPC: C23C16/448
Filed: 2013-02-28
Abstract: The present invention relates to a horizontal atomic layer deposition device for large substrates, capable of performing an atomic layer deposition process while horizontally stacking multiple large substrates. The horizontal atomic layer deposition device for large substrates according to the present invention comprises an outer chamber for maintaining an internal space in a vacuum state; an inner chamber arranged in the outer chamber and having a rectangular container open at the top or bottom; a chamber cover having a cassette inserted in the inner chamber in a state where the multiple large substrates are horizontally loaded in parallel on the cassette, and opening and closing the open face of the inner chamber; a process gas spraying part arranged on one side wall of the inner chamber, and spraying process gas to a space between the multiple substrates loaded on the cassette; and an exhaust part arranged on a side wall of the inner chamber facing the side wall where the process gas spraying part is installed, and sucking and discharging the process gas sprayed from the process gas spraying part.
Patent KR-20130103389-A (KR)
Title: Device for releasing flow cross-section of the gas pipe
Inventor: LENZ MARTIN
IPC: F02D19/02
Filed: 2013-03-06
Abstract: PURPOSE: An apparatus for opening the flow cross-section of a gas pipe is provided to open or close the flow cross-section of the gas pipe for supplying gas to a combustion chamber and a back-up chamber of a gas engine before combustion residue or the gas moves backward into a gas supply pipe from the back-up chamber. CONSTITUTION: An apparatus for opening the flow cross-section of a gas pipe comprises a check valve (1) and an elastic device (2). The elastic device absorbs force generated by the heat expansion of the check valve. The elastic device is formed of a disc spring device.
Patent KR-20140112961-A (KR)
Inventor: PARK EUN SEOK
IPC: B02C18/24
Filed: 2013-03-15
Abstract: The present invention provides a low-speed multi-axis crusher including a driving unit for providing rotational force to a crushing unit; a speed adjusting unit for transferring the rotational speed of the driving unit in a multi-axis scheme by reducing the rotational speed of the driving unit; and the multi-axis crushing unit rotated at a reduced speed of the speed adjusting unit to crush objects to be crushed. According to the low-speed multi-axis crusher of the present invention, a plurality of driving shafts can be driven by using one motor and the crushing unit can be driven at a low-speed by reducing the rotational force of the motor. A plurality of cutter units having driving shafts are configured in a multi-step structure, so the object to be crushed can be crushed second times or three times upon the object is input once, so that the crushed object may have a desired grain size. Thus, an inconvenience, which is caused as the crushing is repeated for obtaining the crushed object having the desired grain size, can be solved.
Patent KR-20140117960-A (KR)
Inventor: LEE HEE KWON
IPC: H05B33/10
Filed: 2013-03-27
Abstract: An organic light emitting display device comprises a cover window, a display panel assembly, a protection layer, an adhesive layer, and a sealing unit. The cover window includes a bottom surface and a storage groove comprising the side inclined to the direction parallel with the bottom surface. The display panel assembly is stored in the storage groove and comprises a display panel and a touch panel. The protection layer protects the rear of the display panel assembly and is placed to face the cover window having the display panel assembly therebetween. The adhesive layer combines the bottom surface and the display panel assembly. The sealing unit combines the side of the storage groove and the display panel assembly. The organic light emitting display device can protect the display panel assembly from not only an impact of the front and the rear, but also an impact of the side.
Patent KR-20140120598-A (KR)
Inventor: LEE YOUNG HWAN
IPC: A23F3/18
Filed: 2013-04-03
Abstract: The present invention relates to a method for preparing liquid tea using yellow tea, and more specifically, to a method for preparing liquid tea using yellow tea by mixing sugar and purified water with the yellow tea, heating the mixture to obtain a primary extract and a secondary extract through two times of extraction, and then mixing the primary extract and the secondary extract. The method for preparing liquid tea using yellow tea according to the present invention comprises: a first step of fermenting green tea to generate yellow tea; a second step of adding sugar and purified water to the fermented yellow tea; a third step of heating the yellow tea with added sugar and purified water to obtain a primary yellow tea extract; a fourth step of separating a portion of the primary yellow tea extract, adding purified water to the separated portion of the primary yellow tea extract, and heating the mixture, thereby obtaining a secondary yellow tea extract; and a fifth step of mixing the secondary yellow tea extract and the remainder of the primary yellow tea extract. The liquid tea of the present invention can have competitiveness in a drink market since the flavor and taste of the yellow tea are made to be uniform. Furthermore, the storage period of the liquid tea prepared using the yellow tea can be increased.
Patent KR-20140122008-A (KR)
Inventor: LEE CHANG SEOP
IPC: C01B31/02
Filed: 2013-04-09
Abstract: The present invention relates to a method for synthesizing carbon nanofiber using a transition metal catalyst and chemical vapor deposition, comprising the steps of: (a) forming solution A by dissolving a transition metal nitrate with a predetermined weight ratio and a support for supporting the transition metal in distilled water; (b) forming solution B by dissolving ammonium-molybdate in distilled water and mixing solution B with solution A; (c) forming solution C by dissolving ammonium carbonate in distilled water and forming sediment by mixing the mixed solution of solution A and solution B with solution C; (d) synthesizing a catalyst by forming the sediment into powder via churning and drying processes; and (e) synthesizing carbon nanofiber via chemical vapor deposition using ethylene gas (C_2H_4), hydrogen gas and nitrogen gas with the synthesized catalyst. Accordingly, the present invention provides the method for synthesizing carbon nanofiber via chemical vapor deposition with the transition metal catalyst. Therefore, carbon nanofiber can be synthesized in a selective area depending on the selection of the catalyst metal, pure carbon nanofiber with excellent crystallinity and amorphous high-quality carbon nanofiber with a high specific surface area can be synthesized, and the growing efficiency of the carbon nanofiber can be increased by the synthesizing method.
Patent KR-20140125203-A (KR)
Inventor: BAE JIN HEE
IPC: C11D3/43
Filed: 2013-04-18
Abstract: The present invention relates to a rinse liquid for an insulating film and a method for rinsing an insulating film, wherein the rinse liquid includes a solvent represented by chemical formula 1. In chemical formula 1, R^1 and R^a to R^e are defined as in the specification.
Patent KR-20140128718-A (KR)
Inventor: SEONG KYEONG AH
IPC: B41J2/45
Filed: 2013-04-29
Abstract: The present invention relates to a curing unit and an apparatus for manufacturing an electronic circuit pattern adopting the same. The curing unit comprises: a supporting frame on which an object to be printed having an electronic circuit pattern printed thereon is placed; a light emitting module which performs a photo-hardening process by emitting light toward the object to be printed on the supporting frame; and a case which includes an intake hole into which inert gas is introduced and a discharging hole discharging harmful gas generated in the photo-hardening process to the outside so that the object to be printed is not oxidized.
Patent KR-20140130590-A (KR)
Inventor: Chun young bum
IPC: C21D9/46
Filed: 2013-05-01
Abstract: The present invention relates to ferrite-martensite steel with excellent impact properties and a method for manufacturing the same and, more specifically, to ferrite-martensite steel comprising: 0.05-0.12 wt% of carbon (C), 0.03-0.12 wt% of silicon (Si), 0.35-0.50 wt% of manganese (Mn), 8.0-9.5 wt% of chrome (Cr), 1.0-1.7 wt% of tungsten (W), 0.1-0.4 wt% of vanadium (V), 0.04-0.08 wt% of tantalum (Ta), 0.005-0.04 wt% of nitrogen (N), 0.0005-0.006 wt% of boron (B), 0.004-0.03 wt% of titanium (Ti), 0.004-0.015 wt% of zirconium, and the remainder consisting of Fe and inevitable impurities with respect to the total weight percentage. According to the ferrite-martensite steel with excellent impact properties and the method for manufacturing the same, the requirement of reduced activation is satisfied, and tensile properties comparable with the existing reduced activation ferrite-martensite steel are maintained, so the ferrite-martensite steel can be used as a structural material of a fusion reactor requiring impact properties.
Patent KR-20130123335-A (KR)
Title: Phase-stabilized thin films, structures and devices including the thin films, and methods of forming same
Inventor: MILLIGAN ROBERT BRENNAN
IPC: H01L21/336
Filed: 2013-05-02
Abstract: Nitrogen containing phase stabilized thin films, methods for forming phase stabilized thin films, and structures and devices including the phase stabilized thin films are disclosed. The phase stabilized thin films comprise a matrix material and a phase stabilizer which provides a morphologic stabilizing effect to the matrix material. The phase stabilized thin films are able to be used as similarity films in gate electrodes and microelectronic devices for example. [Reference numerals] (AA) N_2 and solid mixture;(BB,CC) Mixed phases;(DD) Phase;(EE) Group;(FF) Lattice parameter;(GG,HH) Cube F3m3;(II) Hexagon P63/mmc;(JJ) Square P42/mmm;(KK) Every side Cmcm;(LL) 3.893 �, 10.264 � (usually amorphous)
Patent KR-20140131173-A (KR)
Inventor: RYU SEUNG MAN
IPC: H04N13/04
Filed: 2013-05-03
Abstract: The present invention relates to a stereoscopic image display device which includes: a display panel which includes an upper substrate where a left eye display region and a right eye display region displaying a right eye image are alternately defined and a lower substrate bonded to the upper substrate; a black stripe which is arranged in the upper surface of the upper substrate and is arranged to be overlapped with the boundary part of the left eye display region and the right eye display region; an overcoat layer arranged in the upper surface of the upper substrate; and a patterned retarder which is arranged in the upper part of the overcoat layer and includes a left eye retarder arranged to correspond to the left eye display region and a right eye retarder arranged to correspond to the right eye display region. A region corresponding to the block stripe in the block stripe and the overcoat layer has a concave part in a substrate direction. According to the present invention, a damage error such as delamination of an overcoat and a black stripe which can be generated in a transfer process can be prevented.
Patent KR-20140133143-A (KR)
Inventor: PARK JONG HO
IPC: G01N1/28
Filed: 2013-05-10
Abstract: A microsample cutting device according to the present invention comprises: a stage on which a sample is placed, moving the placed sample in X and Y axial directions; a blade jig to which a blade is coupled in one direction, and moved in one side of the stage in X, Y, and Z axial directions; a probe jig to which a probe is coupled in the other direction, and moved in the other side of the stage in the X, Y, and Z axial directions; and a microscope arranged above the stage. A microspecimen cutting method according to an embodiment of the present invention comprises: a step S1 of arranging the sample on the stage and determining a center point; a step S2 of forming a pair of cutting lines based on the center point determined in the step S1; a step S3 of rotating the sample with the cutting lines formed in the step S2; and a step S4 of forming a pair of cutting lines based on the center point of the sample rotated in the step S3. The cutting lines formed in the step S2 and S4 are connected to each other to form a specimen which is able to be separated from the sample. The microsample cutting device and the microspecimen cutting method according to the present invention can obtain the reliability of cutting the microsample and can reduce costs required for the cutting by cutting the sample arranged on the stage using the blade while checking the sample with naked eyes.
Patent KR-20140134033-A (KR)
Inventor: KIM KYUNG HYUN
IPC: F21V21/30
Filed: 2013-05-13
Abstract: 본 발명은 발광소자(LED)를 이용한 조명장치에 관한 것으로, 투사 방향을 용이하게 변경하여 다양한 형태의 조명 환경을 구현할 수 있는 조명장치에 관한 것이다. 
본 발명의 일 실시예에 따르면, 발광면과 배면을 각각 갖는 제1 및 제2 발광패널;과 상기 제1 발광패널과 상기 제2 발광패널을 연결하며, 상기 제1 및 제2 발광패널의 발광면들의 기울임 각도를 조절하기 위한 각도조절부재;와 상기 제1 발광패널과 제2 발광패널로 전원을 공급하기 위한 전장부;와 상기 전장부와 상기 제1 발광패널을 전기적으로 연결하도록 상기 각도조절부재를 관통하는 제1 케이블; 및  상기 전장부와 상기 제2 발광패널을 전기적으로 연결하도록 상기 각도조절부재를 관통하는 제2 케이블을 포함하는 조명장치가 제공된다.