baber/WOPTO huggingface dataset:
Patent KR-20140028475-A (KR)
Title: Liquid crystal lens panel, three dimensional panel assembly and display apparatus having the same
Inventor: SEO HYUN SEUNG
IPC: G02B30/28
Filed: 2012-08-29
Abstract: A liquid crystal lens panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes: a first base substrate; a lens common electrode which is placed on the first base substrate; and a first alignment layer which is placed on the lens common electrode and has a first alignment direction. The second substrate includes: a second base substrate which faces the first base substrate; a plurality of lens electrodes which are extended along a lens axis on the second base substrate and are arranged in parallel to each other; and a second alignment layer which is placed on the lens electrodes and have a second alignment direction perpendicular to the first alignment direction. The liquid crystal layer is placed between the first and second alignment layers. The first alignment direction can be perpendicular to the lens axis. With a 90-degree twisted liquid crystal alignment, the liquid crystal lens panel is able to display a three-dimensional image with or without glasses. Furthermore, a λ/2 phase delay film, which changes the polarization direction as much as the inclination angle of the lens electrodes, is placed between a liquid crystal display panel and the liquid crystal lens panel, thereby reducing optical loss. [Reference numerals] (AA) Light progress direction
Patent KR-20140033563-A (KR)
Title: Veriable resistance memory device and erase verifying method thereof
Inventor: KANAMORI KOHJI
IPC: G11C13/00
Filed: 2012-08-31
Abstract: An object of the present invention is to provide a variable resistance memory device having rapid erase speed and an erase verifying method thereof. The erase verifying method of the variable resistance memory device according to the present invention comprises the steps of: applying a first voltage to a plurality of word lines connected to a memory cell block; applying a second voltage lower than the first voltage to a plurality of bit lines connected to the memory cell block; sensing each of bit line currents flowing through the bit lines; comparing each of the sensed bit line currents with a reference current; and terminating an erase operation of the memory cell block if each of the sensed bit line currents is less than the reference current. According to the variable resistance memory device and the erase verifying method thereof in the present invention, an erase verifying speed is improved.
Patent KR-20140036578-A (KR)
Title: Container
Inventor: KOO HYUN JIN
IPC: B65D1/22
Filed: 2012-09-17
Abstract: Disclosed is a container. The container, according to an embodiment of the present invention, includes a cover and a main body combined to the cover. The main body is prepared with main body locking protrusions protruding from the side thereof. The cover is prepared with a combining member combined to the main body locking protrusions by rotation, and the combining member is prepared with pressing protrusions protruding toward the inside. When the combining member is detached from the main body locking protrusions, the pressing protrusions are caught on the main body locking protrusions, so as for the cover to move up or horizontally.
Patent KR-20140038686-A (KR)
Title: Permanent magnet chuck
Inventor: SONG TAE HO
IPC: H01F7/02
Filed: 2012-09-21
Abstract: The present invention relates to a permanent magnet chuck (100). The chuck includes an adjusting unit (120) having a switching shaft (121) provided in an actuating chamber (111) of a base housing (110), a pinion (122) coupled to the switching shaft (121), and a rack (12) meshed with the pinion (122); a main magnetic unit (130) having a magnet holder (131) coupled to a top portion of the base housing (110), a plurality of seat holes (132) vertically bored in the magnet holder (131) at regular intervals, and permanent magnets (135) inserted in the seat holes (132), with the top and bottom polarities of the permanent magnets being differently set from side to side; and a movable magnetic unit (140) having a magnet holder (141) coupled to an inside of the main magnetic unit (130) so as to be moved with respect to the seat holes (132) by a center distance of the seat holes (132), a plurality of seat holes (142) vertically bored at regular intervals with the seat holes (132) of the main magnetic unit (130), and permanent magnets (145) inserted in the seat holes (142), with the top and bottom polarities of the permanent magnets being differently set from side to side. Therefore, the chuck can easily apply or release an attractive magnetic force to or from a metallic workpiece by conveniently switching the direction of the magnetic force by one operation, and thus can more effectively machine the metallic workpiece.
Patent KR-20130035238-A (KR)
Title: Reduced-pressure fermenting and drying apparatus
Inventor: KOBAYASHI YOSHIKAZU
IPC: B09B3/00
Filed: 2012-09-28
Abstract: PURPOSE: A depressurized fermentation dryer is provided to efficiently remove odor generated from a target object, to prevent diffusion of odor and to prevent degradation due to a corrosive component generated from a target object. CONSTITUTION: A depressurized fermentation dryer(1) includes a dryer, a heater, a stir unit, a condensation unit(23), a gas liquid separation apparatus(3) and a suction pump. The dryer has a processing room(22) in which an organic target object with a microorganism added is injected. The heater heats the target object by being installed in the dryer. The stir unit is rotatably installed in the processing room of the dryer and stirs the target object. The condensation unit generates condensed water by condensing vapor generated from the organic waste. A mixed body of condensed water of the condensation unit and air of the processing room is induced and the gas liquid separation apparatus separates the induced mixture into condensed water and air. The suction pump is connected to a downstream side of the gas liquid separation apparatus and sucks up the condensed water in the condensation unit and the air of the processing room toward the gas liquid separation apparatus. [Reference numerals] (10) Control device; (3) Gas liquid separation apparatus; (4) Buffer tank; (5) Vacuum pump; (6) Ozone reactor; (61) Ozone generating apparatus; (7) Cooling tower; (8) Steam boiler; (81) Drain collecting tank; (9) Waste water disposal apparatus; (AA) Exhaust; (BB) Drainage;
Patent KR-20130036718-A (KR)
Title: Electrical device
Inventor: NAGANO KODAI
IPC: H01M2/10
Filed: 2012-10-02
Abstract: PURPOSE: An electric device is provided to prevent the outermost part of a generating element which is structurally a weak part against an external force. CONSTITUTION: An electric device comprises a generating element in which a negative electrode, a separator, and a positive electrode are laminated in order as first and second sheets(21,22). The first and second sheets consist of a resin-porous body which has an elongation direction of a short axis and is coated to surround the whole part of the generating element to cross the elongation direction of the first sheet and the elongation direction of the second sheet to each other. The crosslinking angle of the elongation directions of the first and second sheets is 90°. The electric device includes a laminate film coating the whole part of a battery element which is coated with the first and second sheets. [Reference numerals] (AA) External force C; (BB) External force B;
Patent KR-20140046601-A (KR)
Inventor: YOON HYUN SIK
IPC: B63B35/44
Filed: 2012-10-08
Abstract: The present invention relates to an asymmetric wavy cylinder for a marine structure and a marine structure using the same, which can reduce flow resistance against seawater by an asymmetric wavy structure, and can delay the point of separation and suppress the vibration and noise induced by vortex by generating the strong vortex as the flow of the seawater is converged with different speed boundary layers around a saddle. The asymmetric wavy cylinder has a diameter which is alternately changed along the axial direction. Sections from the saddle which is located at a point with the decreased diameter to a first node and a second node which are positioned at points with the increased diameter at both sides of the saddle are asymmetrical to each other so that the flow of the seawater is converged with different speed boundary layers on the basis of the saddle to generate the vortex.
Patent KR-20140046155-A (KR)
Title: Pneumatic tire with dimple
Inventor: KIM YOUNG HYEON
IPC: B60C11/117
Filed: 2012-10-10
Abstract: The present invention relates to a pneumatic tire with dimples which can enhance heat radiation performance through an increase of a surface area so as to enhance durability of the tire. The pneumatic tire, which includes a plurality of grooves (53) (54) respectively formed in a center part (51) and a shoulder part (52) of a tread part (50) and is partitioned into a plurality of blocks (55) (56) by the grooves (53) (54), comprises a plurality of dimples (60) formed on the blocks (56) of the shoulder part (52) at different depths, and the dimples (60) are arranged regularly or irregularly in the circumferential direction of the tire. Therefore, when the tire is worn out, because shallow dimples of the dimples disappear first, the abrasion degree of the tire can be checked and the replacement time of the tire can be estimated just by checking the state of the remaining dimples, and hence, there is no need to form an RWI member.
Patent KR-20140051623-A (KR)
Title: Gas separation membrane, manufacturing method thereof and cell having the gas separation membrane
Inventor: LEE HO TAE
IPC: H01M10/058
Filed: 2012-10-23
Abstract: The present invention relates to a gas separation membrane manufactured by mixing protein and polymer, and a manufacturing method thereof. After animal protein and polymer are mixed to form protein-polymer suspension, the suspension is electrospun to a nanofiber structure by using an electronspinning method. The present invention relates to a technique for manufacturing a gas separation membrane which transmits oxygen gas (O2) and blocks moisture (H2O).
Patent KR-20140054667-A (KR)
Title: Mobile terminal and method for controlling the same
Inventor: PARK YEONG MI
IPC: H04B1/40
Filed: 2012-10-29
Abstract: The present invention relates to a mobile terminal of which the use thereof is implemented by taking into consideration the convenience of a user and a control method thereof. According to at least one embodiment of the present invention, in conducting a virtual meeting between terminals, it is possible to pre-share virtual meeting material before a meeting. In addition, when a shared virtual meeting material is changed or there is an added memo, there is an advantage in that it is possible to share the virtual meeting material through synchronization.
Patent KR-20140057084-A (KR)
Title: Processing method for xps document and image forming apparatus performing the same
Inventor: CHAE SUNG WON
IPC: G03G21/00
Filed: 2012-11-02
Abstract: A method for processing an XPS document according to the present invention includes a step of receiving the output request of the XPS document in an image forming apparatus; a step of checking declared namespaces in the PrintTicket of the the XPS document; a step of sorting namespaces that information for processing among the checked namespaces is not stored in the image forming apparatus; a step of processing a set option on the sorted namespaces based on a user′s input and a present set point; and a step of analyzing the PrintTicket and outputting the XPS document.
Patent KR-20140059511-A (KR)
Title: Strobe lighting unit for camera
Inventor: CHOI KYUNG IL
IPC: G03B15/05
Filed: 2012-11-08
Abstract: The present invention relates to a strobe device for a camera. The strobe device for a camera uses a lightening means and a controller to obtain features of low power-high efficiency, even light distribution, variability of light emission surfaces, various tuning speed control, rapid charging, various color temperatures, high durability, low heat generation, and harmlessness to a human body. The strobe device for a camera according to the present invention includes a lighting means; a diffusion panel which is arranged on the front surface of the lighting means; a heat radiation member which discharges the heat emitted by the lighting means; and a controller which controls the illumination of the lighting means when the camera takes a picture.
Patent KR-20140061142-A (KR)
Title: Thin film forming apparatus and the thin film forming method using the same
Inventor: JOO SUNG JOONG
IPC: H01L51/56
Filed: 2012-11-13
Abstract: A thin film forming apparatus and a thin film forming method using the same are disclosed. The thin film forming apparatus comprises a mask in which a blocking portion and an opening are formed, and an etching source which sprays an etching gate through the opening of the mask to etch a thin film according to a pattern. The mask includes a gas blower for blowing a gas around the opening so that the etching gas does not penetrate into a thin film area corresponding to the block portion. When the thin film forming apparatus is used, a normal residual area of the thin film can be safely preserved and patterning can be accurately formed. Thus, the quality of a product manufactured by using the thin film forming apparatus can be improved.
Patent KR-20130116156-A (KR)
Title: Exterior panel module
Inventor: PARK CHANG GEUN
IPC: E04F13/08
Filed: 2012-11-16
Abstract: PURPOSE: An external panel module is provided to improve insulation performance by preventing heat transmission on the inside and the outside of a building in advance. CONSTITUTION: An external panel module includes a first reinforcing panel, a glass fiber panel, a vacuum insulation panel, a second steel panel, a first joint (110), a second joint (120), and an insulation piece (900). The first joint is fixed to the edge of the first steel panel and supports the glass fiber panel by being closely attached along the edge of the glass fiber panel. The second joint is fixed to the edge of the second steel panel and supports the vacuum insulation panel by being closely attached along the edge of the vacuum insulation panel. The insulation piece mutually connects each end of the first and the second joint and blocks heat transmission on the inside and the outside of a building.
Patent KR-20140064078-A (KR)
Title: Touch sensing device, method for operating touch sensing device, and terminal device employing the same
Inventor: CHOO SEUNG YEON
IPC: H04B1/40
Filed: 2012-11-19
Abstract: The present invention relates to a touch recognition device, a method to operate a touch recognition device and a terminal using the same. According to an embodiment of the present invention, the touch recognition device may comprise: a sensing part to sense a touch input through a plurality of sensing techniques; and a controlling part to control to perform an operation corresponding to the touch input according to a function configured on the selected sensing technique by configuring a different function by the sensing technique, and selecting one among the plurality of sensing techniques when the touch input is sensed.
Patent KR-20140065684-A (KR)
Title: The traffic accident sensing system that makes the best use of gravity-sensor and gps from the wireless digital video recorder for car and the method that selectively transmits the video recorded from the wireless digital video recorder
Inventor: HUR CHUL JUN
IPC: G06Q50/30
Filed: 2012-11-20
Abstract: The present invention relates to a device and a method for selectively transmitting, to a control center, an image of a blackbox installed in a vehicle by using measurement values of an acceleration sensor and a wide-area global positioning system (GPS) installed in the vehicle. More specifically, the present invention relates to a device and a method for selectively transmitting image data of a blackbox for a vehicle by using: an acceleration sensor and a wide-area GPS which are installed in the vehicle to measure the drive and the accident situation of the vehicle; a blackbox for a vehicle to photograph and store a drive image of the vehicle; and a control system to analyze and determine the drive and the accident situation of the vehicle, control an image stored in the blackbox for a vehicle to be transmitted, receive and store the transmitted image, connect drive status information of the vehicle and image information to be stored, and effectively analyze and store an accident image of the vehicle so that the image stored in the blackbox for a vehicle can be selectively transmitted to a control center, and that the accident status information of the vehicle can be stored in the system.
Patent KR-20140066011-A (KR)
Title: Unit drain pipe for washbasin of ship
Inventor: BAE SUNG HO
IPC: B63B29/14
Filed: 2012-11-22
Abstract: The present invention relates to a unit drainpipe for a washbowl in a vessel, capable of reducing working man hours by connecting a drain trap installed in a plurality of the washbowl in one unit. The unit drainpipe for a washbowl in a vessel includes a plurality of first drain traps connected to the lower part of the washbowl installed in a rest room of the vessel; a connection pipe connecting a plurality of the first drain traps in one pipe; and a second drain trap which is connected to the connection pipe and penetrating the bottom of the rest room by being formed as one pipe.
Patent KR-20140070758-A (KR)
Title: Diseases treatmenter in mouth included calcium ion extracted from shell
Inventor: KIM SEON IL
IPC: A61Q11/00
Filed: 2012-11-27
Abstract: The present invention relates to a cleaning agent for preventing and treating oral diseases including oyster shell calcium as a drug ingredient and a manufacturing method thereof. Specifically, a mouth wash is manufactured by: heat treating oyster shell at 1,200 - 2,000 deg. Celsius for less than 5 minutes; obtaining powder with a size of 10-300 meshes by pulverizing heat treated oyster shell; extracting alkali solution from heat treated oyster shell by impregnating the powder into distilled water and heating the same; and adding noble metal catalyst to the solution and reacting with hydrogen and filtering the same. More specifically, the functional cleaning agent for preventing and treating oral diseases is manufactured by extracting drug ingredient from native grass or mineral which improves oral diseases using the solution. According to the mouth wash and the manufacturing method provided by the present invention, oral diseases can be improved by strong sterilizing power and cell restoration effects for oral diseases, and solution effects extracted from the oyster shell can be preserved.
Patent KR-20140067714-A (KR)
Title: Method of improving sugar yield from starch-containing biomass
Inventor: YU JU HYUN
IPC: C12N9/26
Filed: 2012-11-27
Abstract: The present invention relates to a method for improving sugar yield from starch-containing biomass and, specifically, to a method for improving sugar yield from starch-containing biomass which comprises the steps of: hydrolyzing starch by suspending starch-containing biomass in water and adding starch hydrolase; separating the hydrolysate into glucose and solid powder by solid-liquid separation; physicochemically pre-treating the solid powder; and collecting monosaccharide by saccharifying the pre-treated material using cellulase or acid. The method of the present invention maximizes sugar conversion rate and sugar yield of the starch-containing biomass at the same time while minimizing a generation of materials which inhibit growth of starters, thereby being capable of effective use for manufacturing fermentable sugar.
Patent KR-20140072480-A (KR)
Inventor: HWANG KYU CHOON
IPC: G01N33/15
Filed: 2012-12-05
Abstract: 본 발명은 플로르퀴놀론항생제에 대한 민감성미생물을 이용하여, 생장조건 최적화, 배지 개발, 지시약 개발 등을 통해, 우유등의 축산물내의 잔류 플로르퀴놀론항생제의 검사킷 개발에 관한 것으로서, 기존의 항체 유래 진단킷 보다 플로르퀴놀론항생제 계열 내 다수 항생제에 대한 검출 민감도의 편차가 최소화 되어 스크리닝 검사에 최적화되었으며, 이를 이용한 진단 방법을 제시함으로써 우유 등의 축산물내의 잔류 플로르퀴놀론항생제를 진단하고 식품내 오염을 예방하는데 유용하게 이용될 수 있다.
Patent KR-20140073920-A (KR)
Title: Semiconductor device having transistor and semiconductor memory device using the same
Inventor: CHO YOUNG HOON
IPC: H01L27/10
Filed: 2012-12-07
Abstract: The present technique is to provide a semiconductor device which can prevent the off-leakage generation of a transistor. For this, provided is a semiconductor device which includes a pulse voltage generation part which generates a pulse voltage and a transistor where the output of the pulse voltage generation part is connected to a gate. The transistor responds to the pulse voltage and has an off state.
Patent KR-20140074605-A (KR)
Title: Apparatus for Preventing Steering Inability of Forklift Truck
Inventor: MOON CHANG KI
IPC: B62D5/07
Filed: 2012-12-10
Abstract: The present invention relates to a device for preventing steering inability of forklift truck. The device includes a hydraulic pump actuated by an engine, a main hydraulic line which supplies hydraulic oil discharged from the hydraulic pump to a working machine, a main control valve which controls the flow of hydraulic fluid, an operation valve unit which regulates pilot signal pressure to control the main control valve, a steering unit including a steering wheel and a steering lever, a pressure sensing unit which senses the pressure of a part where the steering wheel contacts the ground, and a controller which controls the working machine by comparing data sensed by the pressure sensing unit.
Patent KR-20140076229-A (KR)
Inventor: KO HYANG GU
IPC: B60W40/02
Filed: 2012-12-12
Abstract: A method for recognizing objects in a parking space which is to recognize the objects in the parking space when parking a vehicle in the parking space between the obstacles according to an embodiment of the present invention is performed by a device for recognizing the objects in the parking space. The method for recognizing the objects in the parking space includes a step of generating a boundary trajectory by scanning the distances from a vehicle to the obstacles corresponding to the movement of the vehicle; a step of sampling specific points among points forming the boundary trajectory and calculating an inclination change rate of a line connecting the sample points; and a step of determining a specific region corresponding to the slope as an edge region according to a result of a comparison between the inclination change rate and a specific reference change rate. Therefore, the present invention can recognize the objects in the parking space when parking a vehicle in the parking space between the obstacles and can accurately move the vehicle to the parking space, thereby automatically parking the vehicle.
Patent KR-20130016456-A (KR)
Title: Array optical collimator
Inventor: CHOI JAE SHIK
IPC: G02B27/30
Filed: 2012-12-13
Abstract: PURPOSE: An array optical collimator using a passive alignment method is provided to easily and accurately arrange an optical fiber array and a lens array. CONSTITUTION: An array optical collimator(1000) includes a lens array block(100), an optical fiber array block(200), and a base board(300). The lens array block arranges multiple lenses in an array form. The optical fiber array block arranges multiple optical fibers in an array form. The base board combines the lens array block and the optical fiber array block and composes optical coupling between the lens array block and the optical fiber array block. The optical axial direction of the optical fiber is inclined to the optical axial direction of the lens, and light outputted from the optical fiber enters the lens in the optical axial direction of the lens.