baber/WOPTO huggingface dataset:
Patent KR-20170121428-A (KR)
Inventor: NA HANG DO
IPC: E01H1/04
Filed: 2016-04-25
Abstract: The present invention relates to a road cleaning apparatus which cleans a road before repainting work to extend a service life of a lane repainted on the road. The road cleaning apparatus is installed in a vehicle moving along a road to remove foreign substances and water of the road to perform painting work of a lane, comprising: a foreign substance removal unit installed in one side of the vehicle to be rotated about a virtual axis perpendicular to a plane of the road to firstly remove foreign substances of the road; a surface grinding unit arranged on one side of the vehicle behind the foreign substance removal unit, and installed to be rotated about a virtual axis parallel with a width direction of the road to grind a surface of the road; and a water evaporation unit arranged on one side of the vehicle behind the surface grinding unit, applying heat to a surface of the road to evaporate water contained on the road. The road is cleaned and water contained on the road is evaporated to completely dry the road before repainting the lane of the road to facilitate a repainting work of the lane. Paint is accurately attached to the surface of the road for repainting to extend a service life of a repainted lane.
Patent KR-20170122474-A (KR)
Inventor: HAN SOO MIN
IPC: F16K35/04
Filed: 2016-04-27
Abstract: The present invention relates to a large pneumatic actuator with an operation control safety device. A housing unit is provided with a safety device, and a solenoid valve through which air flows into a pneumatic cylinder unit by the safety device is controlled, thereby controlling the operation of the pneumatic actuator. As described above, the pneumatic actuator with an operation control safety device according to the present invention has an effect of preventing an accident from being caused by damage to the actuator. In addition, the pneumatic actuator has a simple structure which does not deviate from a basic structure of a large pneumatic actuator, has low risk of wear caused by high load, and has an effect of excellent durability and low maintenance costs. In addition, a torque switch is provided, and application and utilization for operation analysis of the actuator such as precise measurement for operation torque of the large pneumatic actuator are possible.
Patent KR-20160132775-A (KR)
Inventor: MIZUTANI NOBUTAKA
IPC: H01L21/768
Filed: 2016-05-10
Abstract: Using an electroless plating solution which is alkaline and contains a complexing agent, electoless plating is done on an Al layer made of aluminum or aluminum alloy. The plating method includes: a process of preparing a substrate (10), to the surface (for example, the lower surface of TSV (12)), of which an Al layer (22) made of aluminum or aluminum alloy is exposed; a process of forming a zincate film (30) on the surface of the Al layer by performing zincate treatment on the substrate; and a first electroless plating process of forming a first electroless plating layer (for example, a Co barrier layer (14a)) on the surface of the Al layer using an electroless plating solution (for example, a Co-group plating solution) which is alkaline and contains a complexing agent.
Patent KR-20170133920-A (KR)
Inventor: KWAK KYUNG MIN
IPC: F16K1/36
Filed: 2016-05-27
Abstract: The present invention relates to a butterfly valve and a method for coupling a disk and a valve shaft of a butterfly valve, capable of improving airtightness through a structural improvement of a valve seat and improving a coupling structure of a valve shaft and a disk controlling a flow rate to prevent damage or deformation of the disk or the valve shaft, thereby enhancing durability and quality. The butterfly valve of the present invention comprises: a valve body (100) forming a fluid passage (101) through which a fluid flows; a valve seat (200) installed in the fluid passage of the valve body to maintain airtightness; a seat fixing ring (300) fixating the valve seat; a bellows shaft (400) rotationally installed in the valve body by forming a flow prevention surface (401); a disk (500) having a flow prevention hole (503) closely attached to the flow prevention surface, and combined with the valve shaft to open and close the fluid passage; and a disk seat (600) installed on the rear surface of the disk and coming into contact with the valve seat to maintain airtightness. According to the present invention, it is possible to ensure smooth operability and excellent durability by preventing deformation or damage of the disk or the valve shaft, and to enable accurate control while preventing leakage of a fluid by improving airtightness through the structural improvement of the valve seat and the disk seat, thereby enhancing quality and operational reliability.
Patent KR-20170136148-A (KR)
Inventor: KIM SAN HONG
IPC: H05B37/02
Filed: 2016-05-31
Abstract: The present invention discloses a system and a method for controlling a wireless lighting, capable of preventing a flicker phenomenon and an afterglow phenomenon of an LED part. According to the present invention, a dimming control part is installed on a front side or a back side of a switched mode power supply (SMPS) part, thereby not causing the afterglow phenomenon in the LED part since leakage current does not flow into the LED part. Also, a specific dimming control level is set by using a switch part, so that the flicker phenomenon is not generated in the LED part. The wireless lighting control system comprises a power part, a first dimming control part, a first SMPS part, a first switch part, and the LED part.
Patent KR-20170137977-A (KR)
Inventor: LEE DUCK JUNG
IPC: H01L51/56
Filed: 2016-06-03
Abstract: According to an embodiment of the present invention, provided is an organic light emitting display device which comprises: a substrate; a pixel electrode arranged on the substrate; a pixel defining layer including an opening exposing at least a part of the pixel electrode; an intermediate layer including a central unit arranged on the pixel electrode, an edge unit extended from the central unit and arranged on the pixel defining layer, and one or more common layers and organic light emitting layers; a protective layer arranged to cover the central unit and the edge unit of the intermediate layer on the intermediate layer, and exposing a part of the pixel defining layer; and an opposite electrode arranged on the pixel defining layer exposed by the protective layer, and separated from the intermediate layer by the protective layer.
Patent KR-20170138674-A (KR)
Inventor: PARK JUNE YEAL
IPC: G02B7/02
Filed: 2016-06-08
Abstract: The present invention relates to a wire spring of a hand shaking correction device for a camera. The wire spring of a hand shaking correction device for a camera comprises: a lower driving part on which a lens unit is mounted therein; a fixing part located on an upper part of the lower driving part; and a wire spring having one end which is mounted on the fixing part, and having the other end which is mounted on the lower driving part and horizontally couples the lower driving part to the fixing part. The wire spring includes: an intermediate part in which a coil is wound at a constant pitch interval; and an end part which is formed on both end parts of the intermediate part, and in which the coil is wound at a pitch interval larger than the intermediate part. Therefore, an occurrence of a soldering transition phenomenon is prevented on both end parts of the wire spring.
Patent KR-20170140463-A (KR)
Inventor: KIM JIN SEOCK
IPC: H01L29/786
Filed: 2016-06-10
Abstract: The present invention provides an etchant composition capable of simultaneously etching a metal film and an amorphous silicon film, and a manufacturing method of a thin film transistor display plate using the same. According to an embodiment of the present invention, the etchant composition comprises: 0.1 to 5 wt% of sulfonic acid compounds; 0.1 to 3 wt% of fluorine compounds; 0.1 to 5 wt% of copper compounds; and residual water. The etchant composition has a pKa value of 3 or less.
Patent KR-20170140551-A (KR)
Title: Apparatus for heating mold
Inventor: PARK JOO SHIN
IPC: B21C25/02
Filed: 2016-06-13
Abstract: The present invention relates to a mold heating device. According to one embodiment of the present invention, the mold heating device comprises: a heating pad unit having a space unit where a mold is able to be inserted having a heating unit transmitting heat to the mold; and a driving unit enabling the heating pad unit to closely be attached to an outer surface of the mold, or separating the pad unit from the outer surface of the mold.
Patent KR-20170141849-A (KR)
Inventor: KIM IN GYU
IPC: C12N5/095
Filed: 2016-06-15
Abstract: The present invention relates to a peptide for inhibiting the phosphorylation of a 120^th threonine (T120) residue of testis-specific Y-like protein 5 (TSPYL5). More specifically, T120D and T120A-TSPYL5 genes, which are mutants of the T120 residue of TSPYL5, are prepared and transformed into cells to confirm influence by phosphorylation of the T120 residue. As a result, it has been confirmed that normal-type T120YL5 and T120D migrate into the nucleus, but TSPYL5 cannot migrate into the nucleus but is expressed only in the cytoplasm in T120A, and cannot bind with AKT; ubiquitination of the TSPYL5 is increased; and sumoylation is inhibited. Also, it has been confirmed that the expression of ALDH1-A1, -A3, CD44 genes and protein is reduced; the growth and metastasis of lung cancer cells are reduced; and sphere formation is reduced. On the basis thereof, a peptide consisting of the amino acid sequence of SEQ ID NO: 43 or SEQ ID NO: 44 of the present invention, which inhibits the phosphorylation of the T120 residue of TSPYL5, is designed, thereby being effectively used as a cancer cell growth or metastasis or cancer stem cell growth inhibitor composition.
Patent KR-20180001227-A (KR)
Inventor: LEE JIN HYUNG
IPC: H01M8/04119
Filed: 2016-06-27
Abstract: The present invention relates to a hollow fiber membrane humidification module capable of maintaining a uniform humidifying performance independent of variations in the flow rate of incoming air. Specifically, the hollow fiber membrane humidification module comprises: a housing which includes an inlet and an outlet; a hollow fiber membrane bundle which is inserted into the housing; a partition unit which partitions an inlet space and an outlet space while supporting the hollow fiber membrane bundle; and a potting unit which pots both end portions of the hollow fiber membrane bundle into the housing, wherein the partition unit is configured to move in response to a flow rate of humidifying fluid coming in through the inlet, and modify the size of the inlet space and the outlet space thereby. Accordingly, as the partition unit variably moves and modifies a contact area between the fluid and a hollow fiber membrane in response to a used amount of incoming fluid, thereby actively controlling humidifying performance in response to the amount of incoming air, the hollow fiber membrane humidification module can maintain a uniform humidifying performance independent of variations in the amount of incoming air, and thus advantageously enables applications of fuel cell systems of various capacities.
Patent KR-20170003460-A (KR)
Inventor: HONG YONG DEOG
IPC: A23L29/00
Filed: 2016-06-29
Abstract: Disclosed is a composition which containing a post-fermented tea extract as an active ingredient and protects neural cells. According to an embodiment of the present invention, the composition exhibits protection activities on neural cells, prevents damage or death of neural cells due to oxidative stress, and thus can prevent or ameliorate symptoms of neurodegenerative disease, memory impairment, weak cognition, forgetfulness, or depression.
Patent KR-20180003060-A (KR)
Inventor: LEE BYUNG BOG
IPC: H04W74/08
Filed: 2016-06-30
Abstract: The present invention relates to a communication apparatus and method based on a 2-stage time slot reservation multiple access method. The communication apparatus based on a 2-stage time slot reservation multiple access method according to an embodiment of the present invention comprises: a first time slot reservation unit which reserves a first time slot on the basis of one or more of a beacon time, a termination-device address (Dev/Addr), and an encryption key, when the number of upper data transmission failure times of a beacon received from a termination-device is equal to or lower than the number of available frequencies; a second time slot reservation unit which reserves one or more of unused time slots as a second time slot when the number of upper data transmission failure times is more than the number of available frequencies and is equal to or less than the number of upper data maximum re-transmission limitations, and discards data to be transmitted when the number of upper data transmission failure times is more than the upper data maximum re-transmission limitations; and a communication unit which transmits upper data by using one of the first time slot and the second time slot, and then receives lower data.
Patent KR-20180004361-A (KR)
Inventor: CHOI HEE SIK
IPC: G06Q20/32
Filed: 2016-07-01
Abstract: In an application-based asynchronous reverse payment method according to the present invention, an operation server generates transaction registration information and one time identification (OTID) from a member store wireless terminal; the operation server associates and stores the transaction registration information and the OTID; the operation server provides the OTID for the member store wireless terminal; the operation server receives recognition information including the OTID within valid time of the OTID; the operation server confirms any one of the transaction registration information; and the operation server provides transaction information for an operation application of a user wireless terminal when the transaction registration information is confirmed. The application-based asynchronous reverse payment method is provided to use a member store wireless terminal which transmits a radio signal in order to process payment through a payment application.
Patent KR-20180007441-A (KR)
Inventor: KIM KYOUNG HONG
IPC: F15B13/02
Filed: 2016-07-13
Abstract: The present invention provides a pressure-compensating type load transfer device capable of minimizing a loss of a load to be transferred. According to the present invention, the pressure-compensating type load transfer device (1) comprises: a planar plate (24) having a first shaft (10) vertically formed on one side surface and having a second shaft (14) vertically formed on the other side surface on the same axis as that of the first shaft (10); a first bellows (12) fixating one side to an installation surface of the first shaft (10) of the plate (24) while surrounding the first shaft (10) by an opening part of the other side; a plurality of second bellows (16) having an opening formed on one end and attaching the other end on an installation surface of the second shaft (14) of the plate (24); and a housing having a high pressure working hole (32) communicating with the opening part of the other side of the first bellows (12), and a high pressure passage (38) formed on the same surface as that of the high pressure working hole (32) and communicating with the opening of the second bellows (16), wherein the plate is received to be able to move forward and backward.
Patent KR-20180007903-A (KR)
Inventor: KIM SUNG WOO
IPC: H02K7/14
Filed: 2016-07-14
Abstract: 본 발명은 스팀 컨벡션 오븐에 관한 것으로, 보다 구체적으로 내부에 가이드판을 경계로 공간이 나눠져 있고, 상기 나뉜 공간 중 일 측 공간에 대류팬(fan) 및 발열부가 수용되어 있는 조리실; 및 상기 조리실의 내부에 스팀을 공급하는 스팀발생부를 포함하는 스팀 컨벡션 오븐에 있어서, 상기 조리실은 내부의 모서리 부분에 굴곡이 형성되어 있는 스팀 컨벡션 오븐에 관한 것이다.
Patent KR-20180010403-A (KR)
Inventor: HWANG YU HOON
IPC: G01N27/327
Filed: 2016-07-21
Abstract: Provided are a system and a method for determining reactivity of zero-valent iron materials. The system for determining reactivity of zero-valent iron materials comprises: a reaction portion for obtaining a product by reacting zero-valent iron materials with a reactant; and a determination portion for determining the reactivity of the zero-valent iron materials by measuring the concentration of the product through color reaction. The method for determining reactivity of zero-valent iron materials comprises: a step of reaction between the zero-valent iron materials and the reactant; and a step of measuring the concentration of the product through color reaction and determining the reactivity of the zero-valent iron materials. According to embodiments of the present invention, the reactivity of the zero-valent iron materials can be determined at less costs and time.
Patent KR-20180010897-A (KR)
Inventor: SA YONG CHEOL
IPC: F24F11/00
Filed: 2016-07-22
Abstract: The present invention relates to an air conditioner and a control method thereof. By providing a control menu with respect to a discharge port through a controller connected with an air conditioner, operation of an indoor unit can be controlled through the controller. In addition, a plurality of discharge ports provided in the indoor unit can be easily and individually controlled according to preference of a user. By determining a location of the user, a location of a vane indicated according to the location of the user is aligned so that the location of the vane indicated on a screen and a location of the vane that is actually controlled can be matched, thereby capable of improving convenience of the user.
Patent KR-20180012353-A (KR)
Inventor: KIM YUN HO
IPC: B32B27/08
Filed: 2016-07-26
Abstract: Provided by the present invention is a polymer complex which includes: a first layer which includes a first polymer matrix and a first composite particle including a first dielectric inorganic particle and a first conductive material formed on a surface of the first dielectric inorganic particle; a second layer which includes a second polymer matrix and a second composite particle including a second dielectric inorganic particle and a second conductive material formed on a surface of the second dielectric inorganic particle; and an insulation layer which is arranged between the first layer and the second layer and includes a third polymer matrix and a third dielectric inorganic particle. The polymer complex according to the present invention can achieve high energy density by having characteristics of high breakdown voltage and high dielectric rate. The present invention can improve dispersion ability and minimize the formation of a conductive pathway by minimizing condensation of conductive nanoparticles by directly growing the conductive nanoparticles on a surface of ceramic nanoparticles. Furthermore, the present invention can be applied to a flexible thin film electronic device and can manufacture a high dielectric polymer composite film to be able to be used in a built-in type capacitor.
Patent KR-20180015938-A (KR)
Inventor: KIM SE KYU
IPC: A01N31/08
Filed: 2016-08-04
Abstract: The present invention relates to a composition for controlling harmful insects containing torilin isolated from Torilis japonica (Houttuyn) DC. or a salt thereof as an active ingredient, and a method for controlling harmful insects using the same. Isolated from Torilis japonica (Houttuyn) DC., the torilin is eco-friendly and is effective in controlling larvae or imagoes of at least one selected from diamondback moth, green peach aphid, and Mythimna separata (Walker, 1865).
Patent KR-20180016182-A (KR)
Inventor: LEE DAE HEE
IPC: H01L33/22
Filed: 2016-08-05
Abstract: A semiconductor device according to one embodiment comprises: a light emitting structure which comprises a first conductive semiconductor layer, a second conductive semiconductor layer, an active layer placed between first and second semiconductor layers, and a plurality of recesses which penetrate the active layer in the second conductive semiconductor layer and are formed to a part of the first conductive semiconductor layer; a first electrode which is placed inside the plurality of recesses and electrically connected to the first conductive semiconductor layer; a second electrode which is electrically connected to the second conductive semiconductor layer; and a pad unit which contains a first pad and a second pad electrically connected to the second electrode. Recesses in a first group among the plurality of recesses are placed away from each other between the first and second pads at a first gap in a first direction connecting the first pad to the second pad, and recesses in a second group among the plurality of recesses are placed away from each other in the first direction at a second gap wider than the first gap in a second direction orthogonal to the first direction in the recesses of the first group. Recesses in a third group among the plurality of recesses are placed away from each other in the first direction at a third gap narrower than the recesses of the first group in the second direction in the recesses of the second group. The purpose of the present invention is to provide a semiconductor device which prevents currents from being concentrated in an area adjacent to a pad and improves electrical properties.
Patent KR-20180017426-A (KR)
Inventor: YOON JONG HYUK
IPC: A62C3/08
Filed: 2016-08-09
Abstract: The purpose of the present invention is to provide a flying moving apparatus capable of suppressing the fire of a battery unit. According to one aspect of the present invention, a flying moving apparatus comprises: a battery unit supplying power to the flying moving apparatus; and an extinguishing member installed on at least part of the battery unit.
Patent KR-20160099523-A (KR)
Title: apparatus for automatically opening/closing door and refrigerator having the same
Inventor: LIM JAE HOON
IPC: F25D23/00
Filed: 2016-08-10
Abstract: The present invention relates to an apparatus to automatically open/close a door and a refrigerator including the same, capable of automatically opening/closing a door without opening the door with users force. According to the present invention, an automatic door opening/closing apparatus to automatically open/close a sliding door mounted in a refrigerator main unit in a drawer type comprises: an operation device combined with the sliding door to automatically open/close the sliding door with respect to the refrigerator main unit; an input unit to receive users input to operate the operation device by users input; a detection unit to detect an open/close state of the sliding door; and a control unit to operate the operation device according to a signal of the input unit and the detection unit.
Patent KR-20180017848-A (KR)
Inventor: KIM CHEOL WOO
IPC: C08K3/00
Filed: 2016-08-11
Abstract: The present invention relates to a compound composition for an automobile interior material using natural fibers, which reduces the weight of an automobile, and at the same time, is used for the purpose of reinforcing the properties of impact resistance, tensile strength, flexural strength, elongation, flexural modulus, and heat distortion temperature, and specifically, to a compound composition for an automobile interior material using natural fibers, which comprises: a base resin in which a high-impact polypropylene resin is mixed with a high-flow polypropylene as a thermoplastic resin; a filling reinforcement material, a low-weight natural fiber, which is light and eco-friendly; an ethylene-propylene-octene rubber impact reinforcement material; an inorganic filler functioning as a nucleating agent; and a maleic anhydride-based compatibilizer.