baber/WOPTO huggingface dataset:
Patent KR-20150144099-A (KR)
Title: Fe-Mn-Al-C ALLOY AND METHOD FOR MANUFACTURING THE SAME
Inventor: LIU TZENG FENG
IPC: C22C38/06
Filed: 2014-06-16
Abstract: Disclosed are an iron (Fe)-manganese (Mn)-aluminum (Al)-carbon (C) alloy, and a method to manufacture the same. The iron (Fe)-manganese (Mn)-aluminum (Al)-carbon (C) alloy with a composition of Fe in a balance amount comprises 23-34 wt% of Mn, 8-9.5 wt% of Al, and 1.4-1.8 wt% of C; and is formed by melting the same components. The alloy is solution heat-treated at a temperature of 980-1200°C continuously, and is quenched continuously; thus a microstructure of the alloy becomes a perfect austenite phase. Also, a condense nanosized (Fe, Mn)_3AlC_x carbides (κ′-carbides) is formed in an austenite matrix by spinodal decomposition during the quenching process. As such, strength and ductility of the alloy are meaningfully improved. Moreover, after nitriding, a nitride layer having an aluminum nitirde (AlN) having mostly a face-center-cubic (FCC) structure and an iron nitride (Fe_4N) having a relatively small quantity of the face-center-cubic (FCC) structure is formed on the surface of the alloy. Accordingly, surface hardness and corrosion resistance are improved; thus usage efficiency and application efficiency of the alloy are further increased.
Patent KR-20150145296-A (KR)
Inventor: CHOE SANG HO
IPC: H04J11/00
Filed: 2014-06-18
Abstract: The present invention relates to an MIMO-OFDM power line communications method and a device thereof. According to the present invention, the MIMO-OFDM power line communications method in an MIMO-OFDM power line communications system including a transmitting end having a plurality of transmitting ports and a receiving end having a plurality of receiving ports, comprises the steps of: transmitting a pilot signal to a first receiving port corresponding to a first transmitting port by using the first transmitting port selected from a plurality of transmitting ports by the transmitting end; receiving an estimated cross torque ratio, when the cross torque ratio is estimated in the receiving end through channel information between the transmitting end and the receiving end, estimated by using a pilot signal received in a first receiving port and a pilot signal coupled with a remaining receiving port; encoding data through an ASSR coding technique when the cross torque ratio is equivalent to or higher than a predetermined critical value, and encoding data through a CSSR coding technique when the cross torque ratio is less than the critical value; and transmitting the encoded data to the receiving end through the first transmitting port and the second transmitting port. According to the MIMO-OFDM power line communications method and the device for the same, in an MIMO-OFDM power line communications system, a cross torque ratio estimated according to a channel state is compared with a predetermined critical value, so a data coding technique is adaptively selected. Accordingly, a power line communications system which is strong to a change in a channel may be provided.
Patent KR-20150145422-A (KR)
Inventor: KWON HYUCK MOON
IPC: A61F2/89
Filed: 2014-06-19
Abstract: A hybrid vascular stent according to the present invention comprises: a plurality of first wires formed in multiple rows in one direction, and maintained in a uniform shape in the human body; a plurality of second wires formed in multiple rows by crossing the first wire; and a connector for connecting a part where the first wire crosses the second wire. A plurality of hollows are formed by the first wire and the second wire, and one or more of the second wires are decomposed after a particular period of time in the human body. Accordingly, the second wire made of a biodegradable polymer is slowly decomposed by body fluid, so a stent may be easily removed. A shape of a stent is maintained even after a particular period of time, so a stent insertion effect may be continued for a long time. Moreover, drugs are sequentially discharged in a step of decomposing the second wire, so the drugs may be continuously discharged.
Patent KR-20160000642-A (KR)
Inventor: LIM JONG HWAN
IPC: B25J9/16
Filed: 2014-06-25
Abstract: The present invention relates to an outdoor guide robot capable of automatic driving and location-based automatic guidance. More specifically, the general-purpose outdoor guide robot capable of automatic driving and location-based automatic guidance does not require a preliminary course of finding a current position while moving by processing a plurality of pieces of location sensor information, and automatically finds guidance contents from a guidance database. The outdoor guide robot has high reliability of recognizing an outdoor location and an automatic driving ability. Moreover, the outdoor guide robot maximizes a general-purpose property.
Patent KR-20160004706-A (KR)
Title: Card for disinfection and usage thereof
Inventor: LEE YONG WHA
IPC: A61L2/16
Filed: 2014-07-04
Abstract: Disclosed are a novel sterilizing agent card and a method for using the same. The sterilizing agent card of the present invention is capable of sterilizing various kinds of bacteria in a living space to prevent diseases, effectively removing various kinds of odor generated in the living space, and enabling a user to accurately check a timing for replacing the sterilizing agent card after using the sterilizing agent card for a predetermined period by manufacturing cards of various shapes with an adsorption fabric in which chlorine dioxide (ClO_2) is injected or impregnated to be received or attached to various kinds of objects, thereby remarkably improving user convenience. The sterilizing agent card includes: the adsorption fabric in which chlorine dioxide (ClO_2) is injected or impregnated after being cut into various shapes such as a rectangular or circular shape; a half-surface silver foil covering the surface and the rear surface of the adsorption fabric while being closely adhered to the surface and the rear surface of the adsorption fabric and having an inner surface coming in contact with the adsorption fabric and on which beaten silver blocking sunlight is applied; and a transparent or opaque air-permeable film covering the surface of the half-surface silver foil while being closely adhered to the surface of the half-surface silver foil and of which the edge is sealed and bonded with the edge of the half-surface silver foil.
Patent KR-20160007974-A (KR)
Title: Ultra High Resolution In-Plane Switching Liquid Crystal Display
Inventor: LEE SO YOUNG
IPC: G02F1/1343
Filed: 2014-07-10
Abstract: The present invention relates to a super-resolution in-plane switching liquid crystal display device. According to the present invention, the super-resolution resolution in-plane switching liquid crystal display device includes: a pixel area of which a first pixel area and a second pixel area are arranged on a substrate from side to side; a first shielding electrode disposed on a left side of the pixel area, and a second shielding electrode disposed on a right side of the pixel area; a first horizontal common electrode extended into the first pixel area from the first shielding electrode, and a second horizontal common electrode extended into the second pixel area from the second shielding electrode; a first vertical common electrode extended into the first pixel area from the first horizontal pixel electrode, and a second vertical common electrode extended into the second pixel area from the second horizontal pixel electrode; and a vertical common electrode connecting the first horizontal common electrode and the second horizontal common electrode.
Patent KR-20160011013-A (KR)
Inventor: PARK TAE JUN
IPC: H04R3/00
Filed: 2014-07-21
Abstract: An accessory apparatus of the present invention is connected to a host in a method of a four-pole audio plug-jack connector having a first sound channel terminal, a second sound channel terminal, an earth terminal, and a microphone terminal. The accessory apparatus comprises: a signal processing portion connected between a first speaker, a second speaker, one or more microphones, and a four-pole audio plug connector, and processing a signal; and an active power supply portion which selectively receives a power in accordance with an operation mode among the second sound channel terminal and the microphone terminal, and supplies the power to a power supply terminal of the signal processing portion. Therefore, while maintaining existing compatibility by using the four-pole audio plug-jack connector method, the accessory apparatus can add various functions and increase an audio performance in a stereo earset by enabling the power to be supplied from the host when the power supply to the signal processing portion inside the stereo earset is required.
Patent KR-20150108292-A (KR)
Title: Apparatus and Method of Next Generation Mobile Network based on Link Layer Routing
Inventor: JUNG HEE YOUNG
IPC: H04L45/52
Filed: 2014-07-21
Abstract: Disclosed are a next generation mobile communication network device using link layered routing and a method thereof. The next generation mobile communication device using link layered routing according to an embodiment of the present invention uses an existing IP address as an identifier, uses a link layer address as a locator, and provides mobility by using a location server, which manages mapping between the identifier and the locator.
Patent KR-20160012006-A (KR)
Title: Mobile terminal and the control method thereof
Inventor: HONG SUNG YONG
IPC: H04B1/40
Filed: 2014-07-23
Abstract: Disclosed is a mobile terminal, which can automatically set or release a disturbance preventing mode according to a schedule by interlocking the disturbance preventing mode with the schedule setting. The mobile terminal comprises: an output unit for outputting a signal corresponding to an event generated when an event occurs; and a control unit for inactivating the output unit in response to the event which occurs during a specific time when an object included in a screen for setting a schedule for the specific time is selected.
Patent KR-20150018391-A (KR)
IPC: H01R12/72
Filed: 2014-07-30
Abstract: The present invention provides a terminal which has excellent sense of insertion and also is difficult to have a fitting defect, and a connector having the terminal. The terminal (20) of the connector (1) has two contacts of a front contact (22c) and a rear contact (23c). The angle of a line (R1) to face from the upper end of a rear terminal part (23) toward a rear contact for the plugging direction of the connector (1) forms less than the angle of the line (F1) to face from the upper end of a front terminal part (22) toward a front contact for the plugging direction of the connector (1). Accordingly, the present invention can reduce insertion force on the rear contact (23c).
Patent KR-20160022102-A (KR)
Inventor: BAE JOUNG HWAN
IPC: G01R31/36
Filed: 2014-08-19
Abstract: Disclosed is a battery bank life management method to extend and effectively manage a life of a battery bank. The battery bank life management method monitors a life characteristic value of each battery bank unit, and identifies a battery bank unit reaching a threshold which requires a predetermined life extension. And then, a high frequency electric pulse is applied to a battery bank unit identified when other battery bank unit normally supplies power through a DC/DC converter. As a result, electrochemical reaction inhibiting material, accumulated in an electrode, can be cleaned.
Patent KR-20160028736-A (KR)
Inventor: TOJO YOSUKE
IPC: G01N33/15
Filed: 2014-09-04
Abstract: The present invention is to evaluate a skin barrier function of skin by developing a method for screening an agent which enhances the skin barrier function in an in-vitro test. According to the present invention, a candidate agent can be screened by using amounts of activity and/or expression of serine racemase. The method for screening an agent includes the following steps: adding the candidate agent to keratinocyte; measuring the amount of activity or expression of serine racemase and the amount of D-serine; and determining a skin barrier function enhancing effect of the candidate agent.
Patent KR-20160029266-A (KR)
Inventor: KIM HOON GI
IPC: H05B37/02
Filed: 2014-09-05
Abstract: The present invention relates to a light emitting diode (LED) lighting device including a non-polar input circuit and, more particularly, to an LED lighting device including a non-polar input circuit, which can supply, to a chip on board (COB) module, DC power having constant polarity all the time even if polarity of the DC power inputted in the LED lighting device in which the COB module is installed, is changed. According to the present invention, even if an operator mistakenly changes the polarity of a connector to connect the same, the supply of the DC power having normal polarity is possible, thereby configuring a lighting device which presents constant performance all the time.
Patent KR-20160031105-A (KR)
Inventor: HYUN YU RA
IPC: H01M10/052
Filed: 2014-09-11
Abstract: The present invention relates to a method for manufacturing a silicon-based carbon nanofiber composite using an iron-copper based catalyst and a method for manufacturing a secondary battery using the same. The method for manufacturing a silicon-based carbon nanofiber composite using an iron-copper based catalyst comprises the following steps: (a) forming binary transition metal catalyst powder by using a catalyst compound in which iron nitrate and copper nitrate are mixed at a certain weight ratio; (b) dip coating a nickel foam with a solution in which silicon powder and the transition metal catalyst powder are mixed, and then vacuum-drying; and (c) performing chemical vapor deposition on the dip coated nickel foam to synthesize a carbon nanofiber. Thus, the present invention provides a method for manufacturing a carbon nanofiber by chemical vapor deposition using a Fe-Cu binary catalyst, and furthermore, provides a method for synthesizing or manufacturing a Si-CNFs composite by mixing Si particles and the Fe-Cu catalyst, thereby providing a method for simply and easily preparing a negative electrode active material for a lithium secondary battery having good electrochemical properties. In addition, the present invention provides a method for manufacturing a high quality lithium secondary battery having high charge-discharge efficiency, high capacity, and long lifetime by using the prepared negative electrode active material.
Patent KR-20160031661-A (KR)
Title: Rudder able to control steering force
Inventor: LEE KYOUNG UN
IPC: B63H25/38
Filed: 2014-09-12
Abstract: A rudder having a variable steering force is disclosed. The disclosed invention comprises: a rotary coupling unit installed in a hull; a first rudder blade installed in the rotary coupling unit; and a second rudder blade installed in the rotary coupling unit to control a distance from the first rudder blade. According to the present invention, the rudder can reduce a radius of the hull by increasing a steering force when the hull is rotated and control a thickness depending on a situation to simultaneously improve steering performance and traveling performance.
Patent KR-20160033933-A (KR)
Inventor: PARK SONG KEUN
IPC: B65D75/52
Filed: 2014-09-19
Abstract: The present invention relates to an air discharge device for a packaging material, which enables only air inside a packaging material to be discharged to the outside by being sealed with the packaging material to store a storage product therein, and being coupled to a through hole formed on one side of the packaging material. Provided is an air discharge device for a packaging material, comprising: an inner cap arranged inside the packaging material, wherein an inflow hole is formed in a central portion, and a storage space is formed to be coupled to the surroundings of the through hole; an outer cap arranged outside the packaging material, wherein a discharge hole is formed in a central portion, and coupled to inner cap to seal the through hole; and a valve unit having a film member prepared by being adjacent to the inflow hole in the storage space, an absorption member arranged to be in contact with the film member to absorb moisture inside the storage space, and an elastic member elastically supporting a space between the absorption member and the discharge hole.
Patent KR-20160034570-A (KR)
Title: Cooking pot and lid for the same
Inventor: KIM CHAE LIN
IPC: A47J27/56
Filed: 2014-09-22
Abstract: Disclosed are a cooking pot and a lid for the same. According to the present invention, the cooking pot comprises a lid. The lid is a double-lid comprising an upper lid and a lower lid stacked on top of each other. The lower lid comprises a plurality of holes formed on a portion of the surface thereof, and the upper lid can cover only a portion of the surface of the lower lid to cover a portion or all of the holes formed on the lower lid or open the holes according to a user operation.
Patent KR-20160035677-A (KR)
Title: Adsorbent-deodorant composition comprising powdered red shale and methyl sulfonyl methane and manufacturing method thereof
Inventor: LEE IL BUM
IPC: B01J20/22
Filed: 2014-09-23
Abstract: The present invention relates to an adsorbent-deodorizing composition comprising powdered red shale and methyl sulfonyl methane (MSM). More particularly, the present invention relates to an adsorbent-deodorizing composition which provides a deodorization function by comprising a deodorizing composition including red shale as an inorganic material and MSM as a dietary sulfur. Further, the adsorbent-deodorizing composition of the present invention provides an antibacterial function by using MSM which is harmless to human bodies, and can remove various kinds of harmful gases and bad smell.
Patent KR-20150039568-A (KR)
Title: Determining a ride height of a motor vehicle
IPC: B60R16/023
Filed: 2014-09-29
Abstract: The present invention relates to a method to determine a ride height of a body of a motor vehicle, comprising the steps of: determining the wheel heights on four or more different wheels of the motor vehicle; selecting three different wheel heights of the determined wheel heights in each case; determining a ride height of the vehicle body for each selection; comparing the determined ride heights; and determining at least one measurement value for a wheel height is implausible if the determined ride heights significantly differ from one another by more than a predetermined amount.
Patent KR-20160042232-A (KR)
Title: Apparatus and method for transmitting power wirelessly
Inventor: HWANG HO SUNG
IPC: H02J7/00
Filed: 2014-10-07
Abstract: The present invention relates to a method and an apparatus for wirelessly transmitting power. The method for wirelessly transmitting power according to an embodiment includes the steps of: measuring and storing signal strength values corresponding to inductive coupling degrees with a secondary coil of a wireless power receiving apparatus sequentially with respect to two or more primary coils; selecting a primary coil related to a largest signal strength value among the signal strength values as an operating coil; adjusting a reference value of a power loss value which becomes a basis for entering a mode for detecting the power loss based on a difference between a signal strength value for a primary coil adjacent to the operating coil and a signal strength value for the operating coil; and transmitting power to the wireless power receiving apparatus through the operating coil. The reference value can be adjusted upward when the difference is smaller than a predetermined value. Thus, unnecessary coil switching can be reduced according to an application of a power loss detection function in a coil overlapping area of a multi-coil type wireless charger.
Patent KR-20160044766-A (KR)
Inventor: IM WON IL
IPC: B21D39/08
Filed: 2014-10-16
Abstract: According to the present invention, an expansion conduit comprises: an expansion pipe installed between a branch pipe for a sprinkler and a reducing elbow installed in a sprinkler head; and an adapter coupled to one end of the expansion pipe. A method for manufacturing an expansion conduit comprises: a first step of manufacturing an expansion pipe; a second step of manufacturing the adapter; a third step of manufacturing a flare nut; a fourth step of preparing a first O-ring, a second O-ring, and a third O-ring; a fifth step of forming a first ring groove and a second ring groove; a sixth step of coupling the adapter to one end of the expansion pipe; a seventh step of coupling the flare nut to the other end of the expansion pipe; and an eighth step of finally inspecting a product. According to the expansion conduit for a CPVC branch pipe and a method for manufacturing the same, the present invention can reduce installation costs and increases durability of the conduit.
Patent KR-20160046981-A (KR)
Inventor: YUN SUNG JUN
IPC: G09G3/36
Filed: 2014-10-20
Abstract: The present invention relates to a display panel in which white sub-pixels adapted to improve transmittance are added. A display panel according to an embodiment of the present invention comprises: k^th and (k+1)^th sub-pixels which are disposed on a j^th vertical line; and (k+2)^th and (k+3)^th sub-pixels which are disposed on a (j+1)^th vertical line. The k^th to (k+3)^th sub-pixels share an m^th data line.
Patent KR-20160048489-A (KR)
Inventor: HAN JONG HOON
IPC: H02J9/00
Filed: 2014-10-24
Abstract: The present invention relates to a method and an apparatus for distributing a capacity of an energy storage system (ESS) to target equipment. In particular, according to an embodiment of the present invention, the method for distributing a capacity of an ESS to target equipment comprises: a data receiving step of allowing an ESS capacity distribution apparatus to receive power data on the amount of used power from target equipment; an input setting step of allowing the ESS capacity distribution apparatus to set a demand response (DR) input participating in DR and a power saving input for adjusting the amount of power consumed by the target equipment by a time zone among the total capacities of the ESS applied to the target equipment; a saving calculating step of allowing the ESS capacity distribution apparatus to apply the set DR input and power saving input to the power data to calculate the corresponding DR saving and power saving; and a maximum value drawing step of allowing the ESS capacity distribution apparatus to draw a target DR input and a target power saving input at which the sum of the power saving and the DR saving is maximum by repeating the input setting step and the saving calculating step. Thus, an electric fee for target equipment may be minimized through control of a daily peak power value for saving a base fee and control of a DR input for DR.
Patent KR-20160053091-A (KR)
Inventor: SON YOUNG JIN
IPC: A61P19/00
Filed: 2014-10-30
Abstract: The present invention relates to a pharmaceutical composition as an Alisma canaliculatum extract, fractions thereof, or a compounds isolated from the same as an active component for preventing or treating bone diseases. The Alisma canaliculatum extract, the fractions thereof, or the compound isolated from the same of the present invention has no side effects by being derived from a natural material used as a natural medicinal material for a long time, and has an excellent activity of inhibiting formation or diffraction of an osteophage, thereby being used in prevention or treatment of bone diseases caused by reduction of bone density.