baber/WOPTO huggingface dataset:
Patent KR-20200129891-A (KR)
Title: Semiconductor package using photodefinable laminate and method of manufacturing the same
Inventor: YOOK JONG MIN
IPC: H01L23/02
Filed: 2019-05-10
Abstract: According to one embodiment of the present invention, provided are a semiconductor package using a photosensitive laminate and a manufacturing method thereof. The semiconductor package comprises: a semiconductor chip having a circuit region formed on one surface thereof; and a photosensitive laminate layer formed by a laminate process to cover the one surface of the semiconductor chip, wherein the photosensitive laminate layer includes an open region formed by removing a part of the photosensitive laminate layer formed on the circuit region of the semiconductor chip. Since an upper portion of the circuit region of the semiconductor chip is exposed while the semiconductor chip is packaged, the semiconductor package has an advantage that the distortion of the electrical characteristics of the semiconductor chip does not occur.
Patent KR-20200131083-A (KR)
Inventor: PARK CHAE YOUNG
IPC: B65D1/32
Filed: 2019-05-13
Abstract: The present invention relates to a pack contained in a tube container, wherein a brush, which must be purchased separately for use, is combined with a tube-type pack to minimize user inconvenience.
Patent KR-20190130506-A (KR)
Title: Use of prevention and treatment of disease related to myeloid-derived suppressor cell and use thereof
Inventor: KIM SOSEUL
IPC: A61K39/00
Filed: 2019-05-13
Abstract: The present invention relates to an anti-CD66c antibody that binds to CD66c expressed in MDSC and uses thereof. More specifically, the present invention relates to an anti-CD66c antibody that binds to MDSC, and a pharmaceutical composition and a diagnostic composition comprising the same. The anti-CD66c antibody of the present invention can be usefully used in the treatment of various diseases caused by targeting MDSC that induce immunosuppression.
Patent KR-20200134541-A (KR)
Inventor: KIM SUNG HO
IPC: H01L21/687
Filed: 2019-05-22
Abstract: Provided is a chemical solution spreading device which can comprise a sensing unit and a control unit together with a nozzle for spreading a chemical solution to a substrate. The sensing unit is disposed at a front end of the nozzle preceding a discharge point based on the discharge point at which the chemical solution is discharged from the nozzle when the chemical solution is spread to the substrate, and can be provided to sense whether particles remain on the substrate prior to the discharge of the chemical solution by irradiating a laser light source. The control unit receives a sensing result of the sensing unit, and can be provided to remove the discharge of the chemical solution from the nozzle based on the sensing result.
Patent KR-20200137839-A (KR)
Inventor: BANG JUN SEONG
IPC: H04N13/361
Filed: 2019-05-31
Abstract: Disclosed is a method of providing a virtual reality (VR) learning video capable of playing pre-produced general video content in a VR video play apparatus. According to one embodiment of the present disclosure, a method of providing the VR learning video may comprise the processes of: receiving an e-learning learning video composed of a plurality of video frames, and extracting a moving object and a background object included in the e-learning learning video based on a difference video of the plurality of video frames and the brightness density of the video; checking learning material data combined with the e-learning learning video; constructing a VR learning video in a three-dimensional form by combining the moving object, the background object, and the learning material data; and playing the VR learning video in consideration of an environment of a VR learning device and the interaction of a user.
Patent KR-20200140155-A (KR)
Inventor: IN HYEON MIN
IPC: A47C4/00
Filed: 2019-06-05
Abstract: The present invention provides a travel carrier including: a body portion in which an object is stored; and a storage portion detachably coupled to one surface of the body portion. According to the present invention, a carrier case is usually detachably attached to a travel carrier, and can store a foldable chair. Thus, when a user gets tired from a long travel and has a leg pain, the user can take out and use the foldable chair.
Patent KR-20200142365-A (KR)
Inventor: KIM NAM KI
IPC: H01Q1/46
Filed: 2019-06-12
Abstract: According to one embodiment of the present invention, provided is an antenna device capable of improving antenna performance or being easily miniaturized while providing transmission/reception means for a plurality of frequency bands, comprising: first and second feed lines separated from each other; a ground plane surrounding a portion of each of the first and second feed lines; first and second end fire antenna patterns each disposed to be separated on the front of the ground plane, electrically connected to the first and second feed lines, and having different sizes; and first and second feed vias electrically connecting the first and second feed lines and the first and second end fire antenna patterns. The first and second feed vias extend in different directions from the first or second feed lines, respectively.
Patent KR-20200033150-A (KR)
Title: Dryer stand
Inventor: KIM YOUNG DON
IPC: F04D25/08
Filed: 2019-06-13
Abstract: The present invention relates to a dryer stand comprising: a base disposed on a lower side; a storage container equipped with a dryer which discharges drying air; a body disposed on an upper side of the base and accommodating the storage container therein at the predetermined height from the base in the upward direction; a fan which is accommodated inside the body and causes the flow of air flowing into the body and discharged to the outside; and an air purifying device disposed on a flow path of the air flowing by the fan, wherein the base may purify indoor air because a suction hole through which air sucked into the body by the fan passes.
Patent KR-20200144380-A (KR)
Inventor: KOO KIIL
IPC: G07C9/00
Filed: 2019-06-18
Abstract: Disclosed are an access authentication method and a device using wireless signal strength. The access authentication method using wireless signal strength includes the steps of: (a) receiving a BLE beacon signal (BLE advertising packet), wherein the BLE beacon signal includes authentication information and an authentication reference strength value (threshold RSSI); (b) determining whether a wireless signal strength value of the BLE beacon signal is equal to or greater than the authentication reference strength value; and (c)performing authentication using the authentication information if the wireless signal strength value of the BLE beacon signal is greater than or equal to the authentication reference strength value.
Patent KR-20210000139-A (KR)
Inventor: KIM DAE GON
IPC: B44F3/00
Filed: 2019-06-24
Abstract: The present invention relates to a labelling target object with an insertable 3D stereoscopic appendage, and a manufacturing method thereof. According to the present invention, the labelling target object with an insertable 3D stereoscopic appendage, and the manufacturing method thereof are characterized in that a 3D stereoscopic appendage manufactured in a small/ultra-small size by 3D printing is inserted into an identifiable inner part of a target object, such as cosmetics, soap, a candle, toothpaste, ice cream, cotton candy, jelly, pudding, whipped cream on coffee or beverage, medicines, snack foods, or fashion accessories such as a bag, a wallet, a watch strap, a shoe, a belt, a hat, and a glove, and furniture, etc. so that labelling of the target object can be stereoscopically implemented by the 3D stereoscopic appendage that can be identified with eyes from the outside. Accordingly, it is possible to arouse the interest of a user, improve a texture, and improve aesthetics by inducing a fine color change (gradation) and perform an anti-counterfeiting function through a 3D stereoscopic appendage used to embody a brand of a name-brand product.
Patent KR-20210002249-A (KR)
Inventor: JUNG JONG HEON
IPC: G02F1/1333
Filed: 2019-06-28
Abstract: According to an embodiment of the present invention, a backlight unit includes: a light source emitting light; an optical module for providing light from the light source in one direction; a cover bottom on which the optical module is seated; and a guide panel having a lower end coupled in an inner direction of the cover bottom, and an upper end fixing the optical module. According to the present invention, since the optical module is easily coupled to the guide panel and fixed firmly, the structure is simplified and productivity is improved compared to the prior art.
Patent KR-20210002784-A (KR)
Inventor: PARK HAE YEONG
IPC: F16L41/02
Filed: 2019-07-01
Abstract: The present invention relates to a fire-fighting pipe connection structure having an improved structure so that the number of component parts is reduced and piping work can be simplified. The present invention provides the fire-fighting pipe connection structure comprising: a T-joint including a horizontal part in which a first screw portion is formed on an inner circumferential surface of both ends so that a main pipe disposed in the ceiling can be connected, and a vertical part extending downward from a midpoint of the horizontal part and having a second screw portion formed on an outer circumferential surface of lower ends; a corrugated pipe with a lower end communicating with a sprinkler head and an upper end communicating with the lower ends of the vertical part; and a joint nut inserted into and fixed to an upper end of the corrugated pipe, wherein the inner circumferential surface thereof is directly screwed onto and fixated to the outer circumferential surface of the vertical part.
Patent KR-20210003492-A (KR)
Inventor: GU TAE LIM
IPC: H04N5/335
Filed: 2019-07-02
Abstract: According to an embodiment of the present invention, provided is an image sensing device which can reduce noise problems and signal delay problems caused by potential pockets. The image sensing device comprises: a photoelectric conversion element generating photocharges in response to incident light; a floating diffusion in which the photocharges generated by the photoelectric conversion element are temporarily stored; and a transmission gate transferring the photocharges generated by the photoelectric conversion element to the floating diffusion in response to a transmission signal, wherein the transmission gate can include: a main transmission gate disposed to overlap a central portion of the photoelectric conversion element and transferring the photocharges generated by the photoelectric conversion element to the floating diffusion in response to a first transmission signal; and a sub-transmission gate disposed to overlap an edge region of the photoelectric conversion element and transferring the photocharges generated by the photoelectric conversion element to the floating diffusion in response to a second transmission signal having a different magnitude from the first transmission signal.
Patent KR-20210006626-A (KR)
Inventor: JUNG IM GEN
IPC: F16L55/00
Filed: 2019-07-09
Abstract: The present invention relates to a method for manufacturing a pipe having a guide having an inner complex shape such as a cross shape and a twist shape. According to the present invention, the method for manufacturing a pipe comprises: a step (a) of twisting the guide extended at predetermined length while having a predetermined cross-sectional shape to reduce length from a center to an outermost side of the guide to be smaller than an inner diameter of a pipe to be merged; a step (b) of inserting the twisted guide into the pipe; and a step (c) of twisting the twisted guide in an opposite direction of the step (a) to be merged until the length from the center to the outermost side of the guide to be merged into the pipe.
Patent KR-20210009123-A (KR)
Inventor: KIM TAE HONG
IPC: B60W10/20
Filed: 2019-07-16
Abstract: Disclosed are an apparatus for reducing vibration of an electric power steering system and a method thereof. According to the present invention, the apparatus for reducing vibration of an electric power steering system comprises: a filter unit which variably applies a bandwidth for each vehicle speed to extract a vibration frequency that causes vibration of the electric power steering system in the vehicle; and a vibration reduction unit for reducing vibration of the electric power steering system by applying the vibration frequency extracted by the filter unit to the output of the electric power steering system.
Patent KR-20210011605-A (KR)
Title: Bodipy-incorporated metal-organic framework, photosensitizer comprising the same as an active ingredient and use thereof
Inventor: CHANG YEON LEE
IPC: A61K41/00
Filed: 2019-07-23
Abstract: The present invention relates to a BODIPY-incorporated metal-organic framework, a photosensitizer including the same as an active ingredient, and a use thereof. Particularly, the present invention relates to: a nanocomposite including a zirconium (Zr)-containing metal-organic framework (MOF) and a compound represented by chemical formula 1, which are bound to each other; a photosensitizer composition including the nanocomposite as an active ingredient; and a pharmaceutical composition for preventing or treating cancer including the photosensitizer composition. A novel PDT photosensitizer according to the present invention is synthesized through the binding of iodine-substituted BODIPY to porphyrin NMOF by using the SALI approach. A novel BODIPY-incorporated NMOF has a rigid structure and prevents self-absorption of a photosensitizer, and the singlet-oxygen quantum yield of PCN-I_2BDP(Nano) is about 30% higher than that of PCN-222(Nano). In addition, the BODIPY-incorporated NMOF shows about 10-20 times higher cytotoxicity to cancer cells, which results from the light-harvesting characteristics improved by a synergic effect between BODIPY and porphyrin molecules, and a heavy element effect of PCN-I_2BDP(Nano). The present invention provides a novel opportunity to develop a more efficient photosensitizer used for photodynamic therapy-based cancer therapy.
Patent KR-20210011760-A (KR)
Title: Input device according to six axis movement of foot
Inventor: PARK JONG TAE
IPC: G01L5/16
Filed: 2019-07-23
Abstract: The present invention relates to an input device based on a six axis movement of a foot, in which since a motion pattern signal or a motion selecting signal is generated based on an eight axis movement of the foot such that an input signal separated from that of another input device is input to a control device, the control device may variously drive and perform a display operation. In addition, the input signal may be generated through the movement of the foot, and a command may be input at the same rate as that of another input device or simultaneously with the another input device when used together with the another input device, such that the control device drives or performs the display operation. The input device based on the six axis movement of the foot includes: a bottom unit supported on a floor; a plurality of pressure sensors formed on the bottom unit to sense pressure applied from above; a motion sensor formed on the pressure sensor to sense the movement of the foot, which is applied from above, as the six axis movement; a footrest formed on the motion sensor such that the motion sensor moves according to the foot; a stepping force sensor formed on the foot rest to sense stepping force for each position of the foot; a controller connected with the pressure sensor, the motion sensor, and the stepping force sensor to calculate the movement of the foot based on sensing values obtained from the pressure sensor, the motion sensor, and the stepping force sensor, and to transmit the calculated movement of the foot to an external control device; and a communication unit connected with the controller to transmit the movement of the foot of the controller to the control device through wired or wireless communication. The controller calculates the motion pattern of the foot, based on a sensing value result from the stepping force for each position of the foot, which is sensed by the stepping force sensor, a sensing value resulting from the operation of the foot, which is sensed through the motion sensor, and pressure applied to the motion sensor and sensed by the pressure sensor, and transmits a pattern-related motion, which serves as one input signal value, to the control device.
Patent KR-20200075724-A (KR)
Inventor: PARK HO YOUNG
IPC: A23L33/105
Filed: 2019-07-24
Abstract: The present invention relates to a prebiotic composition, a composition for alleviating intestinal microorganism, or a composition for improving intestinal health or intestinal function, wherein the compositions contain a radish leaf extract or a radish leaf polymer fraction as an active component to induce the proliferation of beneficial bacteria in the intestine, thereby being able to improve, prevent or treat intestinal health or intestinal functions, and also being able to be consumed in the form of food by having no toxicity.
Patent KR-20210014816-A (KR)
Inventor: JUNG SU BIN
IPC: G02B5/08
Filed: 2019-07-30
Abstract: Provided is an optical device. The optical device comprises: a lens comprising a first face and a plurality of side surfaces; a display device disposed on a first side surface of the plurality of side surfaces of the lens and providing light to the first side surface of the lens; an optical path converting device disposed between the first side surface of the lens and the display device and selectively converting an optical path of a virtual image of the display device; and a plurality of reflective members disposed in the lens and reflecting the light of the display device to the first surface. According to the present invention, it is possible to widen a field of view (FOV) of the virtual image shown to a user by augmented reality without increasing the size of the optical device.
Patent KR-20210014547-A (KR)
Inventor: BAEK SUNG GI
IPC: A23N15/00
Filed: 2019-07-30
Abstract: The present invention relates to an inclined garlic separating apparatus, wherein a rubber roller is arranged with an inclination to allow cloves to be passed therethrough in a stair type while transferring the garlic to one side during separation of the garlic, thereby significantly increasing separation efficiency of garlic. According to the present invention, the inclined garlic separating apparatus comprises: a pair of installation plates (10); a first rubber roller (20) rotatably provided between the installation plates (10); a second rubber roller (30) disposed obliquely on the first rubber roller (20) and rotatably provided between the installation plates (10); a pair of first bearings (40) for rotatably fixing the first rubber roller (20) to the installation plate (10); a pair of rotation brackets (50) on which shafts of both ends of the second rubber roller (30) are caught; a pair of hinge pins (60) rotatably mounted to the installation plate (10) while being caught on the rotating bracket (50); a second bearing (70) mounted on the outer surface of the rotation bracket (50) and allowing the shafts of the second rubber roller (30) to be rotatably mounted thereon; a position adjusting unit (80) installed on the installation plate (10) to move the position of the second rubber roller (30); and a driving motor (90) connected to one end of the first rubber roller (20) and one end of the second rubber roller (30).
Patent KR-20190096881-A (KR)
Title: Method for peer to peer intellectual property secured loan financial technology service and apparatus thereof
Inventor: KIM HAE DONG
IPC: G06Q40/06
Filed: 2019-08-01
Abstract: Provided is a P2P intellectual property mortgage loan financial technology service method, which comprises the following steps. A financial technology service apparatus receives intellectual property mortgage loan application information for applying for the P2P mortgage loan using the intellectual property as collateral from a first information terminal. A loan examination is performed based on the intellectual property mortgage loan application information. Through the communication with a financial support server, an investment product is opened based on the intellectual property mortgage loan application information received from the first information terminal, and the investment product information including collateral information, investment judgment information, and loan condition information is displayed to carry out the investment attraction. The financial technology service apparatus receives the investment from a second information terminal, executes the mortgage loan with the intellectual property as collateral, and performs processing of data and an electronic signal for transferring the loan to an account specified in the intellectual property mortgage loan registration information. Lastly, the processing of the data and the electronic signal for executing cashing of the collateral is performed, when executing the cashing of the collateral in which the mortgage loan is executed.
Patent KR-20210015558-A (KR)
Inventor: KIM KWANGSEOB
IPC: H02J50/80
Filed: 2019-08-02
Abstract: A power transmission device according to various embodiments comprises: a power transmission circuit for transmitting a wireless power signal through a charging pad; a signal receiving circuit for receiving a signal from an external device; and a processor operatively connected to the power transmission circuit and the signal receiving circuit. The processor enters a wireless charging protection mode for wireless charging for the external device, measures a current value for the wireless power signal, determines whether the measured current value or a change amount of the current value exceeds a threshold value, checks whether packet information is included in the signal transmitted from the external device when the current value or the change amount of the current value exceeds the threshold value, and releases the wireless charging protection mode when the packet information is not included. Other various embodiments may be possible. Various embodiments of the present invention may prevent malfunctions related to the release of the wireless charging protection mode.
Patent KR-20210017694-A (KR)
Title: Smart food storage system
Inventor: KIM SEONG BONG
IPC: B01F3/04
Filed: 2019-08-09
Abstract: Disclosed is a smart food storage system. The smart food storage system comprises: a storage in which food is stored; a pre-treatment sterilization means for pre-treatment before food storage; a sterilizing fluid supply means for humidifying the inside of the storage with a sterilizing fluid or spraying the sterilizing fluid; an ozone generating means for generating ozone in the storage; an NO generating means for generating NO in the storage; an ethylene removal means for removing ethylene generated in the storage; and an exhaust means for exhausting gas in the storage tank. Therefore, cost of the food storage can be reduced.