baber/WOPTO huggingface dataset:
Patent KR-20140119524-A (KR)
Inventor: BAEK SUNG KWEON
IPC: H01L21/336
Filed: 2013-04-01
Abstract: Provided are a semiconductor device and an electronic apparatus adopting the same. The semiconductor device includes a first source/drain region and a second source/drain region arranged in an active region of a semiconductor substrate. A gate structure crossing the active region is arranged. The gate structure is arranged between the first and second source/drain regions. The gate structure includes a first part and a second part on the first part. The gate structure includes a gate electrode arranged on a level lower than the upper side of the active region, an insulation capping pattern formed on the gate electrode, a gate dielectric located between the gate electrode and the active region, and an empty space located between the active region and the second part of the gate electrode.
Patent KR-20140120508-A (KR)
Inventor: YE SANG KYU
IPC: A61P3/10
Filed: 2013-04-03
Abstract: The present invention relates to a compound having an STAT3 inhibitory activity, or a pharmaceutically acceptable salt, solvate, or hydrate thereof, and a pharmaceutical use thereof. The compound of the present invention efficiently inhibits abnormal activities of STAT3 in association with various diseases, and thus can be useful in preventing and treating various STAT3-related diseases, such as cancers, autoimmune disorders, and inflammatory diseases.
Patent KR-20130041878-A (KR)
Title: Virtual access module distribution apparatus and methods
Inventor: HAGGERTY DAVID T
IPC: H04W88/18
Filed: 2013-04-04
Abstract: PURPOSE: A virtual access module distribution device and a method thereof are provided to offer the ability for using wireless network services to users. CONSTITUTION: Logic communicates with one or more network interfaces. The logic receives a request for one or more access control clients for a mobile device(12). The logic enables a network device to search one or more access control clients from the plurality of the access control clients. The logic enables the network device to provide the activated access control clients to the mobile device. [Reference numerals] (12) Device; (14) Communication network; (16) POS system; (18) VSIM broker; (32) Postponement system; (36) Carrier systems; (38) Trusted service manager;
Patent KR-20140122051-A (KR)
Inventor: LEE YOUNG SIK
IPC: B63B35/44
Filed: 2013-04-09
Abstract: The present invention relates to a Christmas tree transporting device. Through the device, multiple Christmas trees which are finished with stack-up process are transported onto a lower deck through a skid transporting device which can move the trees horizontally, thereby allowing multiple Christmas trees to be tested at the same time while reducing time taken for a consecutive testing and for descending the trees into a well underwater. As a turntable capable of rotating about a vertical shaft is installed on a skid plate where Christmas trees are mounted, a rotation angle of tree can be adjusted. Accordingly, stack-up process of Christmas trees can be carried out conveniently and safely without additional guide working by a user.
Patent KR-20140124248-A (KR)
Inventor: BAE CHEOL HO
IPC: C02F103/28
Filed: 2013-04-16
Abstract: The present invention relates to dehydrating wastewater and, more specifically, to a dehydrating apparatus used to treat paper mill wastewater. The present invention provides a dehydrating apparatus for treating paper mill wastewater, comprising: a wastewater tank (110) providing a space for accommodating paper mill wastewater and having a lower part opened; a filtering member (120) for blocking the opened lower part of the wastewater tank; a suction box (130) placed below the filtering member; and a vacuum fan (150) for moving air in the suction box to the outside.
Patent KR-20130117729-A (KR)
Title: Cathode active material and lithium secondary battery comprising the same
Inventor: KIM DAE HONG
IPC: H01M4/485
Filed: 2013-04-18
Abstract: PURPOSE: A positive active material includes the combination of a lithium nickel manganese complex oxide and lithium nickel complex oxide, thereby improving the lifetime and output performance of a battery and remarkably improves the capacity of a battery even when lithium titanium oxide is used as a negative active material. CONSTITUTION: A positive active material includes the combination of a nickel manganese complex oxide represented by chemical formula 1: Li_xM_yMn_(2-y)O_(4-z)A_z and a lithium nickel complex oxide represented by chemical formula 2: : Li_(1+y')Ni_(z')M''_(1-z')O_(2-z'')A'_(z'') and has a plateau within 3.0-4.8 V at first charging. In the chemical formulas, 0.9<=x<=1.2, 0<y<2, and 0<=z<0.2; M is selected from Al, Mg, Ni, Co, Fe, Cr, V, Ti, Cu, B, Ca, Zn, Zr, Nb, Mo, Sr, Sb, W, Ti, and Bi; A is one or more anions of -1 or -2; 0<=y'<=0.1, 0<z'<=0.5, and 0<=z''<0.2; M'' is selected from stable 6-coordinate elements such as Mn, Co, Mg, and Al; and A' is an anion of -1 or -2 valence.
Patent KR-20140128740-A (KR)
Inventor: KWON TAE KYOUNG
IPC: G06F21/82
Filed: 2013-04-29
Abstract: Disclosed is a mobile device for offering a security interface, comprising a password storing unit which stores a password set by a user; an interface offering unit which offers the security interface for recovering the password through the screen of the mobile device; a voice outputting unit which outputs a voice signal corresponding to the input selected by the user through the security interface; and a password determining unit which determines whether or not a combination of the input signal inputted by the user through the security interface corresponds to the password. The input signal is determined as the input signal by using the input operation of the user after outputting the voice signal through the voice outputting unit.
Patent KR-20140128809-A (KR)
Inventor: KONG JIN
IPC: H01B13/00
Filed: 2013-04-29
Abstract: The present invention relates to a method for manufacturing a metal electrode for a touch screen with an electron beam deposition method. According to the present invention, the metal electrode has 1 Ω/Sq or less of surface resistance; can apply a photo lithography process for realizing a fine line width; and comprises a protective layer for an antioxide effect while effectively improving adhesion to an ITO film.
Patent KR-20140134749-A (KR)
Title: Information exchange system between a plurality of terminals.
Inventor: KWON SOON TAE
IPC: G06Q50/10
Filed: 2013-05-06
Abstract: The present invention relates to an information exchange system between a plurality of terminals. In an N screen operating system according to the embodiment of the present invention, a cloud computing information system includes a mobile terminal which stores and transmits terminal identification information and payment unit information, a relay terminal which transmits N screen information, an N location based information cloud computing operation server which transmits the terminal identification information and the N location based information, and an external server.
Patent KR-20130062970-A (KR)
Title: Multi-level inverter and driving method thereof
Inventor: KIM HEUNG GEUN
IPC: H02M7/44
Filed: 2013-05-24
Abstract: PURPOSE: A multi-level inverter with a DC link switch and an operating method of the same are provided to show multi-level output voltage based on a cell by reducing the number of devices. CONSTITUTION: A multi-level inverter comprises a voltage link part(200) comprising several sub voltage link parts which are connected to several voltage sources to separate the certain voltage source into several voltages, a switching part(210) which generates multi-level voltage based on a switching element, electrically connected to the sub switching part, comprises the sub switching part consisting of several switching elements which are connected to center node, and an inverter part(220) which generates and changes the polarity of multi-level voltage when the switching element of the first group and the second group are operated. The inverter group comprises the switching element of the first and second groups which are connected to the both output ends of the switching part. The center node separates the output ends of the sub voltage link and voltage. [Reference numerals] (230) Control part
Patent KR-20140141066-A (KR)
Inventor: KIM JUNG HOON
IPC: A01G7/04
Filed: 2013-05-31
Abstract: The present invention relates to an apparatus for growing a plant with LED comprising a controller controlling red LEDs and white LEDs installed in the ratio of 2:1 (red LED : white LED) and a growing device. The apparatus for growing a plant with LED comprises: a frame of the growing device including a fan in the top; a number of growing layers installed in the inside of the frame on the growing device; LED lamps installed in the upper part of the respective growing layers; a nutrient solution supply tank and a cooling water supply tank installed in the bottom of the frame of the growing device in a row and connected to a nutrient solution pump and a cooling water pump respectively to supply a nutrient solution and cooling water to the respective growing layers; UV lamps installed in the inside of the nutrient solution supply tank and cooling water supply tank; an oxygen generator installed in the inside of the nutrient solution supply tank; a carbon dioxide supply tank arranged apart from the frame of the growing device; and a controller and a thermohygrostat installed in the upper part of the frame of the growing device in a row. The light, temperature, humidity, supply of the nutrient solution and cooling water, oxygen and carbon dioxide, and UV sterilization are controlled respectively by connecting the LED lamps through an input terminal and an output terminal formed in the controller, and two or more thereof can be synchronized and controlled at the same time. The apparatus has an effect on providing the optimal environment for the growth of a plant by the controller which can control the ratio of luminous flux of the LED lamp for growing a plant and also synchronize and control each function.
Patent KR-20140142528-A (KR)
Inventor: KIM YOUNG IN
IPC: C21C5/50
Filed: 2013-06-04
Abstract: A converter tilting device of the present invention comprises: a bull gear (120) interworking with a shaft connected with a converter and inserted into the bull gear; a plurality of reducers (112,114,116,118) which includes a plurality of gears having an output gear engaged with the bull gear, respectively; a plurality of driving motors (142,144) transferring power to an input shaft of the reducers; and brake devices (152,154) which brake the shaft connecting the driving motors with the reducers. A method for controlling the converter tilting device includes: braking the shaft connecting the driving motors with the reducers by operating the braking devices corresponding to some reducers; and controlling the shaft connected with the converter to be tilted by making the gears in all reducers to be attached and engaged in one direction by operating the driving motors corresponding to the other reducers.
Patent KR-20140144350-A (KR)
Inventor: PARK JONG KYU
IPC: B23K37/04
Filed: 2013-06-10
Abstract: The present invention relates to a worktable used for a cutting machine and having conical supports, which is a worktable supporting a workpiece, mounted on the cutting machine cutting or welding the workpiece into various shapes, and comprising: a rectangular fixing frame having mounting grooves in the upper side thereof at intervals; and the supports mounted to be inserted into the mounting grooves of the fixing frame. According to the present invention, the worktable has the supports mounted to be inserted into the fixing frame thereof at the intervals, so stress concentration portions can be minimized, only damaged parts can be required to be shifted or replaced, and damaged portions can be minimized, thereby improving productivity and reducing production costs.
Patent KR-20140144025-A (KR)
Inventor: NOH JUNG MIN
IPC: B01D61/02
Filed: 2013-06-10
Abstract: Disclosed are a filter system and a filter method using a reverse osmosis membrane which allows the minimization of damage of a membrane module, energy saving and improvement of filtration efficiency. The filter system of the present invention comprises a step of pre-filtering source water to be treated with a first and a second precipitating membrane module; a step of pressurizing the firstly filtered water produced through the pre-filtering with a pressure excessive to the osmotic pressure; a step of filtering the pressurized firstly filtered water with a reverse osmosis membrane module; a step of interrupting the pre-filtering task of the first precipitating membrane module; and a step of back-washing the first precipitating membrane module, which has been interrupted with the pre-filtering task, wherein the pre-filtering task by the second precipitating membrane module continues while the back-washing task of the first precipitating membrane module is performed.
Patent KR-20140144568-A (KR)
Inventor: PARK JOUNG SOO
IPC: A47L5/00
Filed: 2013-06-11
Abstract: According to an embodiment of the present invention, a vacuum cleaner, wherein a main vacuum cleaner body is first rotated separately from a wheel assembly when changing a direction and a wheel assembly direction is changed in accordance to the direction toward which the main vacuum cleaner body is moving to smoothly change the driving direction of the main vacuum cleaner body, and provided is a center mass located on the back of the wheel to improve the main vacuum cleaner body the ability to move forward by the wheel assembly. According to an embodiment of the present invention, the vacuum cleaner includes: a main body including a fan motor generating suction force; a suction unit connected to the main body coming in contact with a surface to be cleaned to suck in foreign substance on the surface to be cleaned; a cyclone dust collector detachably mounted on the main body, and separating and collecting dust from the air sucked in by the suction unit; and a wheel assembly to move the main body, wherein the wheel assembly includes frames disposed on the upper portion and both left and right side portions of the main body; and wheels mounted on each of the frames disposed on both left and right side portions to be rotatable, and the wheels having negative camber angles.
Patent KR-20140145426-A (KR)
Inventor: KIM KWANG MYUNG
IPC: C25D21/12
Filed: 2013-06-13
Abstract: 본 발명은 불량 행거 검사장치에 관한 것으로, 본 발명에 따른 불량 행거 검사장치는, 전기도금장치의 행거가 장착되는 지지프레임 및 상기 지지프레임에 위치되어 상기 행거의 위치를 감지하는 위치 감지부를 포함한다.
Patent KR-20150003609-A (KR)
Inventor: AHN KYUNG SEOP
IPC: A61P29/00
Filed: 2013-07-01
Abstract: The present invention relates to a composition for preventing or treating inflammatory diseases comprising extract of Pistacia weinmannifolia J. Poiss. Ex Franch or fraction thereof. The Pistacia weinmannifolia J. Poiss. Ex Franch or fraction thereof according to the present invention: does not show toxicity; produces NO, IL-4, IL-5, and IL-13 which are inflammatory mediators; inhibits oxygen free radicals; and significantly induces alleviation of airway hyperresponsiveness, inhibition of endobronchial inflammatory cell infilt-ration, and reduction of inflammatory cells in bronchoalveolar lavage fluid in an ovoalbumin-induced asthma mouse model. Also, the Pistacia weinmannifolia J. Poiss. Ex Franch or fraction thereof of the present invention effectively inhibits secretion of immunoglobulin in blood serum, secretion of endobronchial mucus, and infiltration of inflammatory cells in lung, thereby being useful as a safe agent for preventing and treating inflammatory diseases including asthma, allergy, and inflammation.
Patent KR-20140008242-A (KR)
Title: Method of generating networks by utilizing multi-channel
Inventor: JEON YOUNG AE
IPC: H04W72/04
Filed: 2013-07-01
Abstract: Provided is a method for generating a network by utilizing a multichannel in order to efficiently use channels, avoid interference between the channels, and energy-efficiently manage the network. A PAN for avoiding the interference between the channels is formed with a super PAN coordinator managing a whole network based on the multichannel. Moreover, a usage state of the channel used for transmitting and receiving a beacon frame can be comprehended, and change of a network topology can be observed. A PAN which is energy-efficient can also be formed. [Reference numerals] (AA) Internet
Patent KR-20140111912-A (KR)
Inventor: CHIH YUE DER
IPC: G11C11/15
Filed: 2013-07-02
Abstract: Provided is a trimming process to set a reference current used for the operation of an MRAM module including an operational MRAM cell coupled with a bit line, multiple reference MRAM cells coupled with a reference bit line, and a sensing amplifier coupled the referent bit line and the bit line. The process includes applying a bit line reference voltage to the reference bit line to provide a reference cell current formed by the sum of each current through the reference MRAM cells. The reference cell current is detected. Whether the detected reference cell current is different from a target reference cell current is determined. If the reference cell current is different from the target reference cell current, the bit line reference voltage is changed or the sensing ratio of the sensing amplifier is changed.
Patent KR-20150004676-A (KR)
Inventor: KIM GYEONG MIN
IPC: E04B1/80
Filed: 2013-07-03
Abstract: The present invention relates to a vapor-permeable waterproof heat reflective insulation material based on an inorganic fiber-based insulation material (1). The vapor-permeable waterproof heat reflective insulation material can show enough vapor permeability without deterioration of vapor permeability despite consecutive heat reflective layers (31, 32) by having excellent insulation, incombustibility, vapor-permeable waterproofing, constructability, and durability which are not included in the existing heat reflective insulation material, allow the heat reflective layer (31) to protect against large water drop, and allow a vapor-permeable waterproof film (4) under the heat reflective layer (31) to perfectly protect against small water drop although a pressure makes the small rainwater to pass through the heat reflective layer (31). The vapor-permeable waterproof heat reflective insulation material allows external or internal moist to freely pass therethrough, so both surfaces of the entire insulation material have both heat reflective function and perfect vapor-permeable waterproof function. Also, adhesive used over the entire insulation material is less than or equal to 70 g/m^2, the vapor-permeable waterproof heat reflective insulation material shows perfect incombustibility in an incombustibility test. An inorganic fiber-based insulation material (1) in the center can highly block the conducted heat, highly insulates the radiant heat through high reflectance and low radiation factor, can prevent an insulation in a building structure from being deteriorated due to the deterioration of vapor-permeable waterproofing during using a building after construction or prevent a structure from being spoiled due to dew condensation by largely improving durability of vapor-permeable waterproof film, can be easily constructed by having high internal tearing strength and tensile strength, and can have excellent constructability and durability not to be damaged during construction.
Patent KR-20140007299-A (KR)
Title: A heater for vehicles
Inventor: GU JUNG SAM
IPC: B60H1/32
Filed: 2013-07-09
Abstract: The present invention relates to a heater for vehicles, and more particularly, it includes a first heater having jacket water to circulate for heating up and a second heater heated up by a power supply. The two heaters are integrated together for enhancing space efficiency and improved heat exchanging performance for better heating performance. [Reference numerals] (AA) Height; (BB) Length; (CC) Width
Patent KR-20150007440-A (KR)
Title: 보이는 화분
Inventor: JIN DO HYUN
IPC: A01G27/02
Filed: 2013-07-11
Abstract: 자동급수 기능과 식물이 자라는 모습이 겉으로 보이는 화분이다.
Patent KR-20150007499-A (KR)
Inventor: CHOI JUN YEOL
IPC: B60R21/2334
Filed: 2013-07-11
Abstract: Disclosed is an airbag apparatus capable of protecting passengers comprising: a cushion which has vent holes for discharging injected gas on both sides; vent tethers positioned in the cushion, having front ends connected to the front of the cushion, and having rear ends extended to the vent holes; and vent screens extended from the vent tethers, connected to the rear of the vent holes, having areas able to cover the vent holes, maintained to be folded, covering and closing the vent holes by being unfolded forward when pulled by the vent tethers when the cushion inflates, and allowing the vent holes to be opened by the gas discharged by reduction in the tension of the vent tethers when the inflated cushion is pressed by a passenger.
Patent KR-20140114723-A (KR)
Inventor: KIM TAE KYUN
IPC: F16L55/05
Filed: 2013-07-17
Abstract: The purpose of the present invention is to provide a water hammer preventing apparatus which can simplify a coupling structure among components, can reduce an installation space thereof, improve constructions convenience, and can have a structure for facilitating the maintenance and replacement thereof. According to an embodiment of the present invention, both ends of the water hammer preventing apparatus are coupled between a first pipe (P1) and a second pipe (P2) forming a piping conduit in parallel with respect to a flowing direction of a fluid. The water hammer preventing apparatus comprises comprises: a main body (100) which provides a flow path of the fluid between the first pipe (P1) and the second pipe (P2); a buffering member (200) which forms a buffering space (102) between the main body (100) and the inner circumferential surface thereof, is mounted inside the main body (100) in parallel with respect to the flowing direction of the fluid, and absorbs pressure changes by being elastically deformed toward the buffering space (102) during pressure increases of the fluid; a first cover (300) whose both side ends are coupled with one side end of the first pipe (P1) and the main body (100); and a second cover (400) whose both side ends are coupled with the other side end of the second pipe (P2) and the main body (100).
Patent KR-20140013992-A (KR)
Inventor: KAWAJIRI KENSUKE
IPC: G03G21/14
Filed: 2013-07-25
Abstract: The present invention relates to a printing device that includes a storage unit storing information according to the state of the printing device before the printing device is turned off, and a control unit changing the printing device into a state according to the information stored in the storage unit after the printing device is turned on. [Reference numerals] (AA) Start; (BB,DD) No; (CC,EE) Yes; (FF) End; (S101) Perform a printer in a SLEEP status; (S102) Inquire a target status to be implemented to a control unit; (S103) Notified status is turned on?; (S104) Notified status is in a SLEEP status?; (S105) Change a power supply status value to an ON status; (S106) Change the power supply status value to a SLEEP status; (S107) Change the power supply status value to an OFF status
Patent KR-20150012400-A (KR)
Title: Tunable material property based tactile display modual
IPC: G06F3/01
Filed: 2013-07-25
Abstract: The present invention discloses a physically variable tactile display module capable providing a tactile texture without using a physical protrusion structure. According to an embodiment of the present invention, the physically variable tactile display module includes: a polymer structure unit which changes the physical properties of a polymer material with heat to implement a tactile texture on the surface of a display unit; a flexible transparent electrode unit which changes the physical properties of the polymer structure unit on the same area through using the heat generated by applying a current; and an electric circuit unit which adjust the current to apply the current to the flexible transparent electrode unit.