baber/WOPTO huggingface dataset:
Patent KR-20150019259-A (KR)
IPC: H01M10/052
Filed: 2013-08-13
Abstract: The present invention is to provide a non-aqueous electrolyte for a lithium secondary battery and a lithium secondary battery using the same, which use a specific lithium salt, and control the concentration thereof so as to improve the C-rate property of the battery and the stability of the electrolyte. The present invention relates to a non-aqueous electrolyte for a lithium secondary battery, which includes a non-aqueous organic solvent; an additive; and a lithium fluoro sulfonyl imide (LiFSI), wherein the mole concentration of the lithium sulfonyl imide (LiFSI) is 1.5-2.5 M.
Patent KR-20150022242-A (KR)
Inventor: YOON JUNG HYUK
IPC: G11C13/00
Filed: 2013-08-22
Abstract: The present invention relates to a semiconductor memory device comprising a column address decoding unit which decodes a column address and generates a column selection signal; a low address decoding unit which decodes a low address and generates a word line selection signal; a driving unit which offers different voltages to a plurality of resistance memory devices in response to the column selection signal; a sink current controlling unit which generates a plurality of sink voltages having different voltage levels in response to the word line selection signal; and a plurality of current sink units which applies current from the resistance memory devices to a ground unit in response to the sink voltages. The present invention improves the security and the reliability of a read and write operation.
Patent KR-20150029378-A (KR)
Inventor: JEONG SEUNG WOO
IPC: B25J19/00
Filed: 2013-09-10
Abstract: The present invention relates to a slip ring-integrated joint motor for a robot joint, which comprises: a motor part (110) having a stator and a rotor connected to and rotated along with a motor shaft (112); a brake (120) arranged on one side of the motor part (110), and having a stator and a rotor connected to and rotated along with the motor shaft (112); an encoder (130) arranged on one side of the brake (120), and having a stator and a rotor connected to and rotated along with the motor shaft (112); an optical and electrical slip ring (140) arranged on one side of the encoder (130), and having a stator and a rotor connected to and rotated along with the motor shaft (112); and a controller (150) arranged above the stators of the motor part (110), the brake (120), the encoder (130), and the optical and electrical slip ring (140). The motor shaft (112) internally has through-holes into which optical and electrical cables (A) are inserted. The optical and electrical cables (A) inserted into the through-holes are connected to the rotor of the optical and electrical slip ring (140). The stator of the optical and electrical slip ring (140) is connected to the controller (150) by the optical and electrical cables (A) after connected to the rotor of the optical and electrical slip ring (140). According to the present invention, the motor has the slip ring to prevent the cables from being entangled with each other during the rotation of the joint.
Patent KR-20130108234-A (KR)
Title: Non-diaphragm electrolytic cell
Inventor: PARK SI CHUN
IPC: C25B9/17
Filed: 2013-09-12
Abstract: PURPOSE: A non-diaphragm electrolytic cell is provided to prevent damage of components including an electrode of an electrolytic cell, and to generate hypochlorous acid water of a slightly acid effectively. CONSTITUTION: A non-diaphragm electrolytic cell comprises an external case, electrode plates (10,10'), and a partition member (12). The external case has a sealed inside space. A pair of the electrode plates is placed separately to face each other inside the external case. The partition member divides the inside space of the external case into an electrolysis space and a dilution space. A hydrochloric acid inlet in which a hydrochloric acid is put is formed in one side of the electrolysis space. A through-hole (20) which discharges the hydrochloric acid to the dilution space is formed in the partition member. An inclined surface (30) which guides the hydrochloric acid is formed in a bottom surface of the partition member. One side of the dilution space, a dilution water supply opening is formed. The other side of the dilution space, a hypochlorous acid water outlet is formed.
Patent KR-20150030887-A (KR)
Inventor: LEE KYU HO
IPC: G06Q50/20
Filed: 2013-09-13
Abstract: Disclosed are a method and a system to monitor a cheating in a test. The method to monitor a cheating of an examinee in a predetermined test using an examinee terminal according to an embodiment of the present invention includes the following steps of: (a) determining whether a predesignated cheating event is generated or not; and (b) generating and transmitting a cheating notification message to a manager terminal if the cheating event is generated. The method provided by the present invention automatically detects a cheating generated by an examinee during a predetermined test.
Patent KR-20150044059-A (KR)
IPC: H01L29/786
Filed: 2013-10-15
Abstract: A thin film transistor, according to the present invention, comprises a gate electrode formed on a substrate; an active layer formed on the gate electrode; a source and a drain electrode which are connected to a fixed region of the active layer; a first protection membrane formed on the source and drain electrode, including a first contact hole to expose the drain electrode partially; a first electrode patterned on the first protection membrane; a second protection membrane which has a second contact hole and which is overlapped with the first contact hole on the first protection membrane, having the first electrode to expose the drain electrode partially; a light blocking membrane formed on the second protection membrane and connected to the drain electrode through the second contact hole; a third protection membrane having a third contact hole, overlapped with the second contact hole on the second protection membrane having the light blocking membrane to expose the light blocking membrane partially; and a second electrode formed on the third protection membrane and connected to the drain electrode through the light blocking membrane. Therefore, problems of light leakage phenomenon due to the inner light of a back light unit or the outer light through a black matrix slit can be improved.
Patent KR-20150044314-A (KR)
IPC: H04N5/225
Filed: 2013-10-16
Abstract: The present invention discloses a camera module and a control method thereof. The camera module includes: a lens unit which has a focus lens collecting the light on an imaging area; an imaging unit converting the collected light to an image signal; a computation unit calculating a focus value based on the image signal; a scan section set to be the movement range of the focus lens; a scan setting unit setting multiple steps by partitioning the scan section; and a control unit which compares the focus values detected in each of the steps in the scan section to determine the optimal focus point of the focus lens and moves the focus lens in a macro direction and an infinite direction respectively from the focus step determined to be the optimal focus point to store the image generated by the imaging unit.
Patent KR-20150044679-A (KR)
IPC: H04N5/225
Filed: 2013-10-17
Abstract: An optical according to an embodiment of the present invention comprises a first lens, a second lens, a third lens, a fourth lens, and a fifth lens which are sequentially arranged from an object to an image, and satisfies conditional equations 1 to 3. The conditional equation 1 is Ø5 > Ø2 > Ø3, the conditional equation 2 is N3d > 1.6, and the conditional equation 3 is 20 < V3d < 30. Here, Ø5 is refractive power of the fifth lens, Ø2 is refractive power of the second lens, Ø3 is refractive power of the third lens, N3d is a refractive index in d-line of the third lens, and V3d is an Abbe number of in d-line of the third lens.
Patent KR-20140051794-A (KR)
Title: Dispensing assembly and method for dispensing a mixed fluid
Inventor: PAPPALARDO MATTHEW E
IPC: B05C5/02
Filed: 2013-10-22
Abstract: A distribution assembly and method for preventing a lead-lag condition between first and second fluid components forming a mixed fluid comprises a nozzle; and a mixer insert connected to first and second barrels respectively containing the first and second fluid components. The nozzle has a nozzle inlet that includes first and second cavity portions. The mixer insert is positioned at least partially within the nozzle inlet to collectively define respective first and second passages. The first and second passages are adapted for directing the first and second fluid components into a nozzle bore of the nozzle to form a pre-mixed fluid according to a predetermined ratio. The nozzle is further adapted to mix the pre-mixed fluid for distributing the mixed fluid from the nozzle.
Patent KR-20150048288-A (KR)
Inventor: LEE SUNG CHUL
IPC: C12N15/29
Filed: 2013-10-25
Abstract: The present invention relates to drought tolerance in plants related to DIN1 protein, and more specifically, to a new function of chili DIN1 (CaDIN1) protein involved in drought stress and signal transmission of abscisic acid (ABA). The present invention provides a composition and a method for enhancing drought resistance in plants using CaDIN1 protein which performs the signal transmission of ABA as a negative controller to overcome harmful stress in plants, thereby adjusting the effect of controlling tolerance regarding drought in plants. Accordingly, the protein can be used for improving agricultural products or the like with high drought resistance through the expression control of DIN1.
Patent KR-20140056090-A (KR)
Title: System and method for capacitive signal source amplifier
Inventor: CEBALLOS JOSE LUIS
IPC: H03F3/70
Filed: 2013-10-30
Abstract: In accordance with an embodiment, a system for amplifying a signal provided by a capacitive signal source includes a first voltage follower device, a second voltage follower device, and a first capacitor. The first voltage follower device includes an input terminal configured to be coupled to a first terminal of the capacitive signal source, and the second voltage follower device includes an input terminal coupled to a first output terminal of the first voltage follower device and an output terminal coupled to a second output terminal of the first voltage follower device. Furthermore, a first capacitor includes a first end coupled to the first output terminal of the first voltage follower device and a second end configured to be coupled to a second terminal of the capacitive signal source.
Patent KR-20150049978-A (KR)
Inventor: JANG SEUNG KYUN
IPC: H01M10/04
Filed: 2013-10-31
Abstract: The present invention relates to an air lock shaft. The air lock shaft comprises: an inner shaft in which an air flow path is formed to be penetrated along the longitudinal direction; and an outer shaft in which the inner shaft is inserted to be penetrated along the inner circumferential surface and an electrode pancake is mounted along the outer circumferential surface, wherein the inner shaft has an air through hole, which is connected to the air flow path and opened toward the outer shaft; the outer shaft has an air hole, which is connected to the air through hole and opened toward the electrode pancake; and the electrode pancake is capable of floating from the outer shaft as air is discharged into the air hole through the air flow path. According to the present invention, the air lock shaft can be applied to a small-width electrode pancake by deleting a ball and roller for take-out and using air injection.
Patent KR-20150051009-A (KR)
Inventor: KIM HWAN MYUNG
IPC: G01N3/52
Filed: 2013-11-01
Abstract: The present invention relates to a two-photon fluorescent probe for imaging a pH. The two-photon fluorescent probe of the present invention is capable of sensing a pH and an amount of change in an acid region based on a benzimidazole structure-directing agent. The probe has a specific isotropic point, a low toxicity and a high light stability, indicates a change in color of the two-photon fluorescence at the pH 4 to 7, and is capable of measuring pH by a unit of 0.001. The two-photon fluorescent probe of the present invention is selectively stained with a living cell inside a living body tissue, and reacts with an acidic pH, showing a color change of strong fluorescence (blue-green). The two-photon fluorescent probe can also be easily loaded into cells due to a high solubility and a small molecular weight to water. In addition, the two-photon fluorescent probe can selectively detect a pH in a living cell over a time longer than 60 minutes and in 100-200 μm depth of a living tissue and thus, can examine distribution and activity of a pH in a living cell or a healthy living tissue in a ratio image. Accordingly, the invention is capable of conducting quantitative analysis of pH, and comparing and analyzing different samples and thereby contributing significantly to pH related life science research, early diagnosis of diseases, and development of diagnostic reagents and therapeutic agents.
Patent KR-20150051632-A (KR)
Inventor: LEE TAE KYUNG
IPC: A61M15/06
Filed: 2013-11-05
Abstract: A smokeless cigarette according to an embodiment of the present invention comprises a body part including a first body and a second body rotatable with respect to the first body; a mouth piece combined with the back end of a cartridge installed on the inner side of the body part to be rotated; a moving holder installed on the front end of the cartridge, and moving the cartridge and mouth piece with respect to the body part; and a linking part partially formed on the moving holder and the second body, and linking while the second body rotates with respect to the first body to move the mouth piece or the cartridge. According to an embodiment of the present invention, the mouth piece is arranged on the outer side of the body part or on the inner side of the body part to not need additional cap for covering the mouth piece due to the rotation of the body part, and preventing exposure of the mouth piece to the outside when not being used, thereby preventing contamination of the mouth piece where the mouth of a smoker directly contacts.
Patent KR-20140061280-A (KR)
Title: Method for the production of mdi dimer
Inventor: DR RER NAT ANDREAS KAPLAN
IPC: C07C265/12
Filed: 2013-11-13
Abstract: The invention relates to a method for the production of 4,4′-methylenebis(phenylisocyanate) dimer (MDI dimer) which is distinguished by an MDI dimer being obtained which is present in high purity. The MDI dimer which is produced according to the method according to the invention is distinguished by being essentially free of MDI and also urea derivatives. Furthermore, the invention relates to a corresponding MDI dimer and also the use thereof as crosslinker for polyurethanes.
Patent KR-20150058580-A (KR)
Inventor: KIM SANG OK
IPC: A01G31/06
Filed: 2013-11-18
Abstract: An embodiment of the present invention relates to a seedling plate including multiple sponge units. Each of the sponge units includes: a concave groove formed on the center of a side surface; a pair of first through incision units intersecting each other on the concave groove to cut from one surface to the other surface; and multiple second through incision units which are radially spaced apart from the concave groove and cut from one surface to the other while being spaced apart from each other. Each of the sponge units also includes a connection unit to be at least partially integrated with one or more adjacent sponge units. The connection unit is cut to separate the sponge units from each other. Accordingly, the present invention can increase the efficiency, productivity, and convenience in the crop cultivation and supply.
Patent KR-20150057491-A (KR)
Inventor: YOUN KYOUNG SEOB
IPC: H05K7/20
Filed: 2013-11-19
Abstract: The present invention relates to a method and an apparatus for manufacturing a thermal diffusion sheet with high thermal diffusivity in transverse and longitudinal directions. Specifically, the present invention relates to a method and an apparatus for manufacturing a thermal diffusion sheet having high thermal diffusivity in transverse and longitudinal directions with maximized density of filler. The method includes: a blending step to evenly mix solvent, binder and filler; a coating step to coat the liquid mixture of solvent, binder and filer in the predetermined shape of sheet by a coater; and a first sheet manufacturing step to remove solvent from the coated mixture in the sheet form in the first heating room; a second sheet manufacturing step to remove binder from the said first sheet in the second heating room; and a melting step to melt filler in the said second sheet in the third heating room while the shape of the second sheet is fixed.
Patent KR-20150057671-A (KR)
Inventor: PARK KI JU
IPC: H02B1/54
Filed: 2013-11-20
Abstract: Provided is a vibration proof unit for a distributing board. It includes first support parts combined with the edge of an external main case of the distributing board; second support parts which are respectively arranged in the lower side of the first support parts and is fixed to the upper side of a vibration part of generation vibration; an elastic part which is interposed between the first support part and the second support part and has different hardness to prevent the transmission of vibration from the first support to the second support part or from the second support part to the first support part, and a combination part which is inserted into a combination hole formed on the upper side of the first support part and combines the first support, the second support part and the elastic part.
Patent KR-20150058696-A (KR)
Inventor: PARK HYEON KYU
IPC: G06F13/00
Filed: 2013-11-20
Abstract: The present invention relates to a user-oriented navigation communication device, and more specifically, to a user-oriented navigation communication device, which recognizes a user and enables communication between the user′s smartphone and a random navigation device to add driving-related records to the smartphone and input control commands to the random navigation device. The user-oriented navigation communication device comprises a voice reception module which receives the voice of the user; a storage module which stores a voice model database; a voice analysis module which converts the voice signal inputted to the voice reception module into a digital signal to compare the digital signal with the voice model database collected in the storage and choose the most familiar model as a digital command; a transmission module which receives the digital command from the voice analysis module and an alarm signal from the smartphone to transmit the digital command and the alarm signal to the navigation device and also transmits password and driving-related data received from the navigation device to the smartphone; and an authentication module which authenticates the user using the password transmitted from an input unit of the navigation device.
Patent KR-20150061100-A (KR)
Inventor: CHO JAE GEOL
IPC: A61B5/053
Filed: 2013-11-25
Abstract: An apparatus for measuring a physiological signal includes a battery cover which covers a region to and from which a battery of a terminal device is attached and detached, a sensor unit which senses the physiological signal included in the battery cover, and a control unit which controls the sensor unit to sense the physiological signal. The apparatus for measuring the physiological signal is attached to and detached from the terminal device by attaching and detaching the battery cover to and from the terminal device.
Patent KR-20150064617-A (KR)
Inventor: KIM YOUNG MIN
IPC: H01M8/04
Filed: 2013-12-03
Abstract: An apparatus to analyze electrode degradation for fuel cells and a method using the same according to embodiment of the present invention is composed of: a supplier unit that supplies air, hydrogen, nitrogen or a mixture of air, hydrogen and nitrogen to a cathode or anode; an anode analysis unit that analyzes the degradation of the anode by supplying air to the cathode through the supplier unit and supplying a mixture of hydrogen and nitrogen with different ratios to the anode; and a cathode analysis unit that analyzes the degradation of the cathode by supplying pure hydrogen to the anode through the supplier unit and supplying a mixture of air and oxygen with different ratios to the cathode. According to the present invention, the degradation of the anode and the cathode for the fuel cells can be quantitatively analyzed and evaluated.
Patent KR-20150068111-A (KR)
Inventor: CHOI MOO RAK
IPC: H04N5/45
Filed: 2013-12-11
Abstract: A display cell composing a display cell array to display an image according to an embodiment of the present invention comprises: a display unit; an arrangement state measuring unit which measures arrangement state of the display cell; and a control unit which provides the measured arrangement state to the outside to control an arrangement state of the display cell.
Patent KR-20150068814-A (KR)
Inventor: LUAN CHI KAO
IPC: A21D13/04
Filed: 2013-12-12
Abstract: 본 발명은 흑미 찐빵의 제조 방법에 관한 것이고, 구체적으로 쌀가루에 흑미를 첨가하여 제조된 흑미 찐빵의 제조 방법에 관한 것이다. 흑미 찐빵의 제조방법은 찐빵 소를 찐빵 피에 넣어 찐빵 선형 소재를 준비하는 단계; 상기 찐빵 선형 소재를 30 내지 50 ℃의 온도 및 50 내지 70 %의 상대 습도에 발효를 시키는 단계; 발효된 상기 소재를 90 내지 130 ℃의 온도에서 5 내지 20 분 동안 증숙하여 전구 찐빵을 만드는 단계; 상기 전구 찐빵을 냉각시키는 단계; 및  
냉각된 상기 전구 찐빵을 -20 ℃ 이하의 온도에서 60 내지 180분 동안 급속 동결을 시키는 단계를 포함하고, 상기 찐빵 피는 소맥분, 쌀가루, 변성 전분, 흑미 쌀가루, 백당, 이스트, 소금, 콩가루 및 액상 프리마를 포함한다.
Patent KR-20150072068-A (KR)
Inventor: LEE SEOM GEUN
IPC: H01L33/20
Filed: 2013-12-19
Abstract: Disclosed are a light emitting diode (LED) having improved light extraction efficiency and a method of fabricating the same. The LED includes: a substrate which has protrusion parts on a surface; and a light emitting structure placed on the substrate. The light emitting structure includes: a first conductivity type semiconductor layer; a second conductivity type semiconductor layer placed on the first region of the first conductivity type semiconductor layer; and an active layer placed between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer. Meanwhile, some of the protrusion parts penetrate a second region of the first conductivity type semiconductor layer. Light can be emitted to the air or an insulating layer through the protrusion parts which penetrate the first conductivity type semiconductor layer, without passing through the first conductivity type semiconductor layer from the substrate. Therefore, light extraction efficiency can be improved.
Patent KR-20150072721-A (KR)
Inventor: KIM HYUN JUN
IPC: B23Q1/01
Filed: 2013-12-20
Abstract: An extendible guide apparatus is disclosed. According to the present invention, provided is an extendible guide apparatus to enable workers to conveniently move precision equipment in a small area without an enough space for safely moving the precision equipment to other places to a wide area with a sufficient work space. Therefore, the extendible guide apparatus enables workers to safely detach precision equipment from a case for accepting the precision equipment when the case is disposed in an area without an enough space for applying a long guide bar and the like.