baber/WOPTO huggingface dataset:
Patent KR-20150025228-A (KR)
Inventor: SHIN SUNG CHUL
IPC: B07B1/28
Filed: 2013-08-28
Abstract: The present invention relates to a desander, comprising a main body supporting components; a supply manifold which is installed on the rear side of the upper main body and supplies excavated waste soil to each cyclone; a plurality of cyclones which are installed on the rear side of the upper main body and separates mud from the excavated waste soil supplied from the supply manifold with use of centrifugal force; collection manifolds which are installed respectively on the upper part of each cyclone to collect the separated mud via each cyclone; a screen which is installed on the lower part of the main body to screen small particles included in rocks and pebbles discharged from each cyclone; a vibration motor which is installed on the lower part of the main body to pressurize the vibration to the screen, which has a high efficiency of separating mud and is manufactured in a small size in a simple manner, thereby reducing manufacturing cost and improving marketability.
Patent KR-20150026238-A (KR)
Title: Refrigerator having cooling function of machine room
Inventor: LIM WON HO
IPC: F25D29/00
Filed: 2013-09-02
Abstract: Disclosed in the present invention is a refrigerator with a cooling function for a machine room. The refrigerator with a cooling function for a machine room comprises: a storage room which includes a first evaporator; a machine room including a compressor which sucks refrigerant gas and compresses the refrigerant gas into gas at high temperature and pressure, and a condenser which liquefies the gas at high temperature and pressure discharged from the compressor into a liquid refrigerant at low temperature and pressure through heat exchange with outside air; a step valve which switches a flow path of the refrigerant liquefied by the condenser; a second evaporator which is placed in the machine room and where the refrigerant passing the step valve and a second capillary tube enters and is vaporized; and a control unit which operates the compressor according to temperature conditions in the storage room, and controls the step valve so that the refrigerant can flow into the first evaporator and the second evaporator.
Patent KR-20150026291-A (KR)
Inventor: NAM GYOUNG HUN
IPC: H03K17/16
Filed: 2013-09-02
Abstract: The present invention relates to a gate driving apparatus, and more particularly, to a gate driving apparatus for a gate that is a high capacity power device such as an insulated gate bipolar mode transistor (IGBT). Disclosed is the gate driving apparatus which drives the gate. The gate driving apparatus amplifies an inputted control signal to drive a gate of an upper transistor and a gate of a lower transistor. A driving chip amplifies an upper control signal for controlling the upper transistor to output the amplified upper control signal to the gate of the upper transistor. A lower driving chip amplifies a lower control signal to output the amplifies lower control signal to the gate of the lower transistor. An emitter terminal of the gate of the upper transistor is connected to a collector terminal of the lower transistor. The upper driving chip is independent from the lower driving chip.
Patent KR-20150028541-A (KR)
Title: 라듐혼합분말을 코팅한 원단의 제조방법 및 이에 의하여 제조된 원단
Inventor: KANG BYOUNG HOON
IPC: D06M11/44
Filed: 2013-09-06
Abstract: 본 발명은 인체에 유익한 영향을 끼치는 미량의 방사능을 방출기능을 가지는 라듐이 코팅된 원단을 제조하고 활용하기 위한 라듐혼합분말을 코팅한 원단의 제조방법으로서, 라듐혼합분말을 포함한 코팅제의 제조단계와, 제조한 코팅제를 이용하여 원단베이스를 코팅하는 코팅단계와, 코팅된 원단베이스에 대한 건조공정을 포함하는 후처리단계 및 이러한 제조 방법에 의하여 제조된 원단에 관한 것이다.
Patent KR-20150029125-A (KR)
Inventor: LIM CHAE YOUNG
IPC: C04B41/47
Filed: 2013-09-09
Abstract: The present invention relates to a concrete surface modifying reagent for preventing freezing and melting through the waterproofing and water repellency. The present invention is the concrete surface modifying reagent for preventing freezing and melting comprising 20-40 parts by weight of polycarboxylates and 20-40 parts by weight of pine resins based on 100 parts by weight of saponified waste vegetable oil.
Patent KR-20150030361-A (KR)
Inventor: LEE JI HYUN
IPC: A47C11/00
Filed: 2013-09-12
Abstract: The present invention relates to a bench and, more specifically, to a bench with a sunshade structure. According to the present invention, the bench with a sunshade structure comprises: a bench part; and a sunshade structure installed on the bench part. The sunshade structure comprises: a plurality of sunshade screen supports joined to a rotary shaft into the shape of the ribs of a fan to be folded or unfolded; and a sunshade screen joined to the sunshade screen supports.
Patent KR-20150031062-A (KR)
Inventor: KIM DO YOUNG
IPC: G06F3/041
Filed: 2013-09-13
Abstract: The present invention relates to a touch panel. According to an embodiment of the present invention, the touch panel includes: a substrate which is defined as an effective area and an ineffective area; multiple sensing electrodes which are disposed on the substrate; multiple wiring electrodes which are connected to the sensing electrode; and multiple conductive layers which are formed on a part of the wiring electrode. The present invention provides the touch panel to prevent the charging and discharging delay of the sensing electrode.
Patent KR-20150032397-A (KR)
Inventor: HWANG GWANG YEON
IPC: G06Q50/30
Filed: 2013-09-17
Abstract: A method of connecting content stores using digital items based on a user′s online/offline activity result is disclosed. The connection method according to the present invention includes: providing a first content selection user interface enabling a user terminal to display first purchase content or first reward content stored in a user profile server and enabling a user to select at least one of the first reward content and the first purchase content; converting, by a content store server, the first content selected by the user into digital money usable in a content store unit; storing, by the content store server, the digital money obtained through the conversion in the user profile server; displaying, on the user terminal, a second content selection user interface enabling the user to select at least one of second purchase content purchasable by the content store server in the content store unit and second purchase content; and storing, by the content store server, the second content selected by the user in the user profile server. The method enables a user to purchase digital content and Gifticon at a digital content store by using user′s daily records and items obtained through the records, thus the method enables the user to feel daily life′s importance and increases the will to live.
Patent KR-20150033207-A (KR)
IPC: G06Q20/32
Filed: 2013-09-23
Abstract: According to an embodiment of the present invention, a payment method using an electronic wallet includes the processes of: receiving payment related information including user identification information from an affiliate terminal; determining a payment means based on the payment related information for a user identified by the user identification information; and transmitting information on the determined payment means to a user terminal.
Patent KR-20150037107-A (KR)
IPC: G02F1/13357
Filed: 2013-09-30
Abstract: A light guide panel, back light assembly and a display apparatus comprising the same, and method for manufacturing a light guide are provided. A light guide panel according to an embodiment of the present invention is configured such that: an upper surface; a lower surface arranged in opposite to the upper surface; a light entrance surface arranged at one side of the upper surface and the lower surface, whereas the lower surface includes an even standard surface and multiple scattering patterns, the scattering patterns are protruded from a recess which is recessed from the standard surface and includes a protrusion part arranged at least partially along the circumference of the recess part.
Patent KR-20140123396-A (KR)
Inventor: KIM SONG CHOL
IPC: H01L21/302
Filed: 2013-10-04
Abstract: The present invention relates to a disc brush for cleaning surfaces during wafer manufacturing processes for LCD glass or semiconductors and, specifically, to a fastening device with a bracket in an operation unit for operating a disc brush for cleaning to clean wafers for LCD glass or semiconductors. The purpose of the present invention is to detach or attach a nylon and PVA disc brush from or to a brush body simply and easily. According to the present invention, the bracket and the brush body can be attached or detached at a cleaning line at once using permanent magnets. The structure is simple, thereby manufacturing the device easily. When a brush is worn, the brush can be easily detached or attached by separating a permanent magnet installed in the bracket from a permanent magnet installed in the brush body out of magnetic force by grabbing and pulling a knob protruding from the upper part of the brush body. Therefore, the brush can be easily replaced, and maintenance time can be reduced. Also, according to the present invention, a fastener fixed to the bracket is angularly formed and is fastened to a fastening hole which is angularly formed on top of the brush body to insert and fasten the fastener fixed to the bracket, thereby delivering the power of the bracket accurately to the brush.
Patent KR-20140049486-A (KR)
Title: Dipeptide derivatives, preparation method thereof, chemosensor having the same and detection method of silver ion, mercury ion, copper(??) ion and silver nano particle using the same
Inventor: LEE KEUN HYEUNG
IPC: C07K5/06
Filed: 2013-10-16
Abstract: The present invention relates to dipeptide derivatives, a preparation method thereof, a chemosensor including the same and a detection method of a silver ion (Ag^+^), a mercury ion (Hg^2+^), a copper(I) ion (Cu^2+^) and silver nano particles using the same. The dipeptide derivatives represented by Formula 1 according to the present invention may detect the silver ion (Ag^+^), the mercury ion (Hg^2+^), the copper(I) ion (Cu^2+^) and the silver nano particles in the presence of other metal ions possibly functioning as an inhibitory material, selectively, quantitatively, and simultaneously or at different times. In addition, the penetration of the dipeptide derivatives into the cell of a living body is easy, and the dipeptide derivatives may be useful as a chemosensor sensitive to phosphorescence and detecting through the intensity change of the phosphorescence through the bonding with the silver ion (Ag^+^), the mercury ion (Hg^2+^), the copper (I) ion (Cu^2+^) and the silver nano particles in the cell of the living body. [Reference numerals] (AA) Example 1 and other metal ions; (BB) Fluorescence intensity (a,u.); (CC) Wavelength (nm)
Patent KR-20150045844-A (KR)
IPC: B60L5/24
Filed: 2013-10-21
Abstract: The present invention relates to a moving type current collector. The present invention includes: an electric car line arranged with a straight line, a pantograph part which touches the electric car line to receive power, and a driving part which is installed to a train, moves the pantograph part, and prevents one-side wear due to the contact of the electric car line. Even through the straight type electric car line is installed, the one-side wear of the pantograph part can be prevented.
Patent KR-20150046463-A (KR)
IPC: C08J5/18
Filed: 2013-10-22
Abstract: The present invention relates to polyamic acid, polyimide, and a display device formed from the same. The polyamic acid includes: 4,4′-(4,4′-isopropylidene diphenoxy)bisphthalic anhydride(HBDA), biphenyltetracarboxylic acid dianhydride (BPDA) and 2-bis(3,4-dicarboxyphenyl) propane hexafluoropropane dianhydride(6FDA) hexafluoropropane dianhydride as dianhydride; and methyl bis-trifluoromethylbenzidine (TFDB) as diamine. Therefore, the polyamic acid is colorless and transparent when forming a film, and has a low birefringence rate and excellent heat resistance and excellent mechanical properties. Accordingly, the polyamic acid is useful as a material for an image display device.
Patent KR-20140103823-A (KR)
Inventor: MURANAMI MASAMI
IPC: A01C11/00
Filed: 2013-10-24
Abstract: The present invention is to improve the degree of precision in planting. The present invention relates to a seedling transplanter comprising a travelling unit; a seedling retransferring part retransferring seedlings; and a seedling planting unit planting seedlings for packing which are retransferred to a planting supply position by the seedling retransferring part. The seedling planting unit is configured to plant seedlings for packing by operating a longitudinal trajectory back and forth of a seedling narrowed unit (31) for narrowing the seedlings in the planting supply position. Right and left soil covering units covering up the planted seedlings with soil on their right and left. A soil compacting unit compacting the upper part of soil of the planted seedlings by moving downwards between the right and left soil covering units. When soil is compacted, the soil compacting unit is arranged inside the right and left soil covering units based on the body of the seedling transplanter and also arranged in a tilted position rearward from the soil covering units.
Patent KR-20150047791-A (KR)
Title: Method for manufacturing specimen consisting of ceramics having low thermal conductivity and specimen manufactured thereby
Inventor: KIM SEONG WON
IPC: G01N25/18
Filed: 2013-10-25
Abstract: The present invention relates to a method for manufacturing a specimen consisting of ceramics having low thermal conductivity for measuring intrinsic thermal conductivity and a specimen manufactured thereby, and, more specifically, to a method for manufacturing a specimen consisting of ceramics having low thermal conductivity for measuring intrinsic thermal conductivity and a specimen manufactured thereby. The method comprises the steps of: (a) preparing at least two kinds of ceramic raw-material powers; (b) mixing the at least two kinds of ceramic raw-material powers; and (c) manufacturing a sintered body specimen by high temperature and pressure sintering, using the mixed power obtained in step (b). According to the present invention, by using the high temperature and pressure sintering as a sintering means, the specimen is capable of measuring a thermal diffusivity for low thermal conductivity ceramics themselves while an intervention of a pore is maximally excluded. Therefore, it is possible to measure the intrinsic thermal conductivity having accuracy and reliability for the low thermal conductivity ceramics, so optimal materials to be used to a train wasted-coating or the like, can be developed more rapidly and economically than in the past.
Patent KR-20150049283-A (KR)
Inventor: LEE JEONG RAN
IPC: G01R31/02
Filed: 2013-10-29
Abstract: Disclosed are an apparatus and a method for diagnosing errors in vehicle multimedia. The apparatus for diagnosing errors in the vehicle multimedia according to the present invention comprises an input unit to select an external connection unit to a vehicle multimedia apparatus and to input a data value for the selected unit to a control unit; a control unit to generate an error diagnosing code by receiving the data value for the unit selected from the input unit, to process masking at the error diagnosing code for a unit which is not selected, and to control a display not to display the error diagnosing code even if the unit corresponding to the error diagnosing code in which the masking is processed is determined that is not connected normally when the error diagnosing function is inputted from the input unit; and a storage unit to store an error diagnosing code generated from the control unit and an error diagnosing code in which the masking is processed.
Patent KR-20150049822-A (KR)
Inventor: HONG MOO KYOUNG
IPC: G09F9/00
Filed: 2013-10-31
Abstract: The present invention relates to a curvature changing curved surface display device capable of adjusting a curvature of a curved surface display device and to a curvature adjusting device for the same. The curvature adjusting device comprises: a gravitation portion fixed in a particular region in the rear of a display device panel and applying gravitation to a corresponding region of the panel; a motor assembly for applying and canceling gravitation by pulling the gravitation portion; and a motor control portion for controlling the rotation amount of a motor included in the motor assembly so as to change the curvature of the panel.
Patent KR-20150051710-A (KR)
Inventor: KIM TACK JOONG
IPC: A61K36/30
Filed: 2013-11-05
Abstract: The present invention relates to a pharmaceutical composition comprising a Pterocarpus indicus Willd extract as an effective ingredient for preventing or treating allergic diseases. The present invention also provides a functional health food, a composition for external application to the skin and a cosmetic composition for preventing or alleviating allergic diseases, which comprise a Pterocarpus indicus Willd extract as an effective ingredient. The Pterocarpus indicus Willd extract according to the invention suppresses the secretion of allergy-causing mast cells at the low concentration, has an excellent anti-allergic effect in an animal model, and has no cytotoxicity, thus being advantageously useful in the pharmaceutical composition for preventing or treating allergic diseases, and a functional health food, a composition for external application to the skin, and a cosmetic composition for preventing or alleviating allergic diseases.
Patent KR-20140059746-A (KR)
Title: The method for preparing secondary battery
Inventor: CHUNG MI KYUNG
IPC: H01M10/052
Filed: 2013-11-08
Abstract: The present invention relates to a method for manufacturing a secondary battery in which an electrode assembly is built into a battery case in a state of being immersed in electrolyte, including (a) a step for injecting electrolyte as a target into a chamber provided with a vibration probe; (b) a step for soaking and immersing the electrode assembly that has a structure in which a separation membrane is interposed between a positive electrode and a negative electrode in the electrolyte stored in the chamber; (c) a step for applying vibration having a frequency of 20 to 100 kHz to the electrolyte with the vibration probe; and (d) a step for moving the electrode assembly through the step (c) to the battery case along with the electrolyte. According to the manufacturing method, the interface contact (wetting) is improved between the electrode assembly and the electrolyte. The secondary battery manufactured by same has improved electrolyte immersibility, ion conductivity, electron conductivity, and the like, and thus the electrochemical characteristics can be improved.
Patent KR-20150054351-A (KR)
Inventor: CHO KWANG SOO
IPC: B60R21/239
Filed: 2013-11-12
Abstract: The present invention relates to an airbag comprising: an inflator; and a cushion in which gas generated from the inflator flows in and is developed, wherein the cushion comprises a rupture unit which is torn to limit internal pressure as gas generated from the inflator is discharged, where a torn end is angularly formed. The airbag can be controlled with a structure of the cushion itself without an extra internal pressure controller, and has the same work process with existing airbags. A number of components are reduces since an extra tedder or a device is not needed. Accordingly, improvement of performance, convenience, simplification of processes, and cost reduction caused by decrease of a number of components and lightening are possible.
Patent KR-20150055652-A (KR)
Inventor: LEE SANG HYUP
IPC: G06T7/00
Filed: 2013-11-13
Abstract: According to the present invention, a vehicle license plate recognition system includes: an imaging unit which records the license plate of a parked or driving vehicle; an analysis unit which divides the images of the license plate recorded by the imaging unit to multiple pixels according to the pre-set resolution to compute the pixel resolution; a filter unit which differentiates the characters on the license plate according to the pixel resolution computed by the analysis unit; and a recognition unit which couples the images differentiated by the filter unit to recognize the license plate in the low-quality image.
Patent KR-20150057689-A (KR)
Inventor: KO KWANG JAE
IPC: G08B21/18
Filed: 2013-11-20
Abstract: The present invention relates to a loss alert system, which is attached to an item or living thing, so a user can check loss and missing of the item or living thing after a decent lapse of time by flickering an LED. The invention is attached to a specific part of the item or living thing, which is important and yet highly likely to be lost, for example, a cellular phone, a PDA, a laptop, a purse, a pet, a child, and a physically challenged person. The invention visually informs a user about the present state of the item or living thing using a predefined signal, so the user can take an adequate measure.
Patent KR-20150060010-A (KR)
Inventor: LEE CHANG HA
IPC: B01D15/08
Filed: 2013-11-25
Abstract: The present invention relates to a separation method of a compound using a simulated moving bed adsorption separation (SMB) process including a composition of three chromatography sections and three ports (a detaching agent inlet port, a separation target compound inlet port, and a product outlet port). The separation method divides a switching section into a former half portion and a latter half portion, and differentiates locations of the ports, thereby producing a product (extract or raffinate) during a time-based section with a few impurities. Accordingly, the present invention enables to use a smaller amount of an adsorbing agent than an existing four-zone simulated moving bed adsorption separation (four-zone SMB) process while enabling to gain a product with higher purity than the existing four-zone simulated moving bed adsorption separation (four-zone SMB) process and an existing three-zone simulated moving bed adsorption separation (three-zone SMB) process.
Patent KR-20150062606-A (KR)
Inventor: KIM WOO SIK
IPC: F41A33/00
Filed: 2013-11-29
Abstract: The present invention relates to a target acquisition simulation apparatus for simulating a virtual target acquisition training. An embodiment according to the present invention comprises: a battle scenario database to store topographical information data by battle task and locations of virtual targets; a topographical image generation unit to generate a topographical image from the topographical information data stored on the battle scenario database; a target training image generation unit to generate a plurality of virtual targets having the locations of the virtual targets stored on the battle scenario database to insert the virtual targets in the topographical image to generate a target training image; a target training image display unit to display the generated target training image; a virtual target detection unit to display the target training image located in a direction towards which an optical device is direction within the target training image display unit and determine the location coordinates of a virtual detection target being a virtual target to be attacked; a virtual weapon selection unit to select a virtual weapon for attacking the virtual detection target and virtual firing conditions; a weapon firing unit to fire the virtual weapon towards the virtual detection target under the virtual firing conditions; and a virtual target hit determination unit to determine whether the virtual target is hit according to the selected virtual weapon and the virtual firing conditions to notify a determination result.