baber/WOPTO huggingface dataset:
Patent KR-20200034018-A (KR)
Title: Face recognition method based on infrared image and learning method for the same
Inventor: KIM WHOI YUL
IPC: G06K9/00
Filed: 2018-09-12
Abstract: Disclosed are an infrared image based face recognition method capable of increasing a face recognition rate for a spectacle wearer and a learning method therefor. The disclosed infrared image based face recognition method comprises the steps of: detecting eyes from a first infrared face image obtained through an infrared light source; generating a second infrared face image by adding a reflected light component for the infrared light source to the eyes or the periphery of the eyes in the first infrared face image; and performing learning for face recognition by using the second infrared face image.
Patent KR-20200031790-A (KR)
Title: Self-standing Form System for Constructing Anchored Retaining Walls and Anchored Retaining Walls Constructing Method Using the Same
Inventor: HONG SOON YONG
IPC: E02D29/02
Filed: 2018-09-17
Abstract: The present invention relates to a mold supporting structure which can effectively support the lateral pressure of retaining wall concrete with a self-standing structure without an additional support in a ground reinforcing composite wall type RC retaining wall in which an RC retaining wall is monolithically constructed on a slope reinforced by a ground reinforcing material, and a method for constructing a ground reinforcing composite wall type RC retaining wall desirably using the same. To this end, as for the construction of a composite wall type retaining wall in which an RC retaining wall is monolithically formed on a slope reinforced by a ground reinforcing material, provided is a self-supporting mold supporting structure for a ground reinforcing composite wall type RC retaining wall, which comprises: a ground reinforcing material which is introduced into and mounted on the ground, and of which a rear end portion is constructed to protrude from a slope; a retaining wall mold which is installed to be spaced apart from the slope; and a plurality of fastening support bodies which connect the rear end portion of the ground reinforcing material to the retaining wall mold in order to be installed to be clamped. Here, the fastening support bodies clamped by the ground reinforcing material hold the retaining wall mold to support the same. In addition, the retaining wall mold can be configured by comprising a retaining wall mold plate, a horizontal reinforcing material and a vertical reinforcing material. The fastening support bodies can be configured by comprising a half-foam tie and a support bolt.
Patent KR-20200036097-A (KR)
Inventor: HWANG YOUNG HWAN
IPC: G21D1/00
Filed: 2018-09-21
Abstract: According to an embodiment of the present invention, provided is a collecting device of a shielding ball for a heavy water reactor capable of safely and quickly separating and collecting the shielding ball for the heavy water reactor without radiation exposure to workers. The collecting device of a shielding ball for a heavy water reactor comprises: a head unit separating a shielding ball located inside an end shield of calandria of a heavy water reactor to the outside; and a moving unit moving the head unit to the end shield of the calandria. The head unit includes: a head main body; an opening forming unit installed in the head main body and forming an opening in the end shield; and a gate unit installed in the head main body and adjusting an amount of movement of the shielding ball flowing out through the opening.
Patent KR-20200036230-A (KR)
Inventor: PARK SI JUN
IPC: A61Q19/00
Filed: 2018-09-28
Abstract: The present invention relates to a cosmetic composition containing a mixed extract of Curcuma longa leaves and petals as an active ingredient. Particularly, the present invention relates to a cosmetic composition which contains a mixed extract of Curcuma longa leaves and petals, and thus has an excellent antioxidant effect, elastase activity suppression and MMP-1 production suppression effect, and MMP-1 production suppression effect by ultraviolet induction. The cosmetic composition is also excellent in melanin production inhibitory effect, cytotoxicity relief effect by ultraviolet irradiation, inflammatory cytokine expression suppression effect by ultraviolet irradiation, and biosynthesis inhibitory effect of tumor necrosis factor-alpha and cyclooxygenase-2.
Patent KR-20200042062-A (KR)
Inventor: KIM HYOUNG GUN
IPC: B60J10/50
Filed: 2018-10-12
Abstract: The present invention relates to a vehicle door channel wherein cross section widths (D1, D2, D3) of a lower section (111), an intermediate section (112), and an upper section (113) of a channel (110) are formed differently according to a position in a longitudinal direction. In particular, the cross section width (D1) of the lower section (111) is formed to be relatively narrowest than other sections. Accordingly, movement and shaking of the door glass (30) are prevented without a disadvantage to durability when the door glass (30) is lifted or lowered.
Patent KR-20200042277-A (KR)
Inventor: LEE BONG SOO
IPC: F21S43/14
Filed: 2018-10-15
Abstract: The present invention relates to an automotive application component including a graphene quantum dot light amplification light emitting element. According to the present invention, the automotive application component of an optimum structure comprises the light emitting element of a stable quantum dot structure having a size of 100 nm or less and a uniform structure having a total graphene particle size of 90% or greater, thereby improving light extraction and light amplification and optimizing reliability.
Patent KR-20200052408-A (KR)
Inventor: KIM JUNG WAN
IPC: G06Q10/06
Filed: 2018-10-24
Abstract: The present invention relates to a business start-up information analysis system utilizing big data. The system comprises: a location information generating step of generating location information by any one of region selection and GPS-based location information; a business area and item selecting step; a floating population information generating step; a consumption trend information generating step; a traffic information generating step; a business start-up cost information generating step; an earnings rate information generating step; a business start-up efficiency determining step; a big data generating step. According to the present invention, a business start-up risk can be minimized by utilizing big data.
Patent KR-20190049507-A (KR)
Inventor: LEE DONG JIN
IPC: H04W88/14
Filed: 2018-10-26
Abstract: The present invention proposes a method for reducing delay of signaling process for a terminal through reducing signaling between network nodes (NFs) when processing signaling for the terminal by realizing a control function moving technique capable of moving/mounting a control function mounted on an NF to another NF.
Patent KR-20190111723-A (KR)
Inventor: HONG YING
IPC: H01L21/324
Filed: 2018-10-29
Abstract: A method of manufacturing a semiconductor device comprises: a step of forming a buffer layer of an insulating material on a substrate; a seed layer forming step of forming a seed layer made of at least one material selected from a group consisting of NiCxOy, NiNxOy, NiCxNyOz, NiCxOy:H, NiNxOy:H, NiCxNyOz:H, NixSiy, and NixGey on the buffer layer; a silicon layer forming step of forming an amorphous silicon layer on the seed layer; and a crystallization step of heat-treating the amorphous silicon layer and crystallizing the amorphous silicon layer by the catalytic action of Ni. It is possible to form a high quality polysilicon thin film at low process costs.
Patent KR-20200048635-A (KR)
Inventor: DAEYOUB SI
IPC: B63B21/04
Filed: 2018-10-30
Abstract: Disclosed is an apparatus for fixing a mooring line. According to an embodiment of the present invention, the apparatus for fixing a mooring line is configured to fix the mooring line extended from a floating body to be moored to a support structure. The apparatus for fixing a mooring line includes: a hook part on which the mooring line is hooked and supported; and a body part of which one end is connected to the hook part and the other end is supported on an upper surface of the support structure, and which is configured to expand and contract in response to a change in tension of the mooring line.
Patent KR-20200051272-A (KR)
Title: A band of the bag filter for the dust collector
Inventor: LEE JUNG HUN
IPC: B01D46/02
Filed: 2018-11-05
Abstract: The present invention relates to a fixing band of a bag filter for a dust collector. More particularly, the present invention relates to a fixing band for fixing a bag filter for a dust collector for removing dust or foreign substances floating in the air to a venturi tube of the dust collector. According to a preferred embodiment of the present invention, the fixing band of a bag filter for a dust collector is formed with a protrusion unit (20) on one side of both ends of a plate-shaped long band, and an insertion hole (30) into which the protrusion unit is inserted on the other side. A ring-shaped band is formed as a whole by inserting the protrusion unit (20) into the insertion hole (30).
Patent KR-20200052472-A (KR)
Inventor: KONG JONG HO
IPC: B01D61/02
Filed: 2018-11-06
Abstract: Disclosed herein is a water purifier having an optimized flow path. According to one embodiment, the water purifier having an optimized flow path comprises: a first water purification filter for filtering foreign materials in raw water introduced via a raw water inlet pipe; a second water purification filter which is connected to the first water purification filter, filters pre-treated water purified by the first water purification filter, sends purified water to the first water purification filter, and discharges concentrated water to a concentrated water outlet pipe; a drain cock which releases post-treated water which is discharged from the second water purification filter and purified by the first water purification filter; and a residual pressure release line which is in multipoint connection to a purified water outlet pipe between the second water treatment filter and the drain cock, and releases a residual pressure remaining in the first water purification filter or in the second water purification filter.
Patent KR-20200053686-A (KR)
Title: Wall Mounting type Electrical Outlet Device equipped with Short-range Wireless Communication Function and Intuitive Power Saving Functionby using Straightway type Noncyclic Power Saver
Inventor: JUNG JUNG YONG
IPC: H01R13/73
Filed: 2018-11-07
Abstract: The present invention relates to a wall-mounted electrical outlet device having a short-range wireless communication function and an intuitive power saving function by using a serial non-circuit power saver, capable of directly saving a power in use during the use of the power of an AC power source by using a stationary electrical outlet. According to the present invention, the wall-mounted electrical outlet device having the short-range wireless communication function and the intuitive power saving function by using the serial non-circuit power saver includes: a ferroelectric mixture; a first conducting wire part; a second conducting wire part; a first wiring part; a second wiring part; a processing unit; a sensor unit; a generation unit; and a communication unit.
Patent KR-20190054949-A (KR)
Title: Under-screen cleaning system
Inventor: COX GERARD ANTHONY
IPC: B41F35/00
Filed: 2018-11-09
Abstract: The present invention relates to a screen cleaning system for a printing machine, capable of automatically confirming the priming of a cleaning solution by using a programmable cleaning solution distribution system which is integrated with a cleaning system to efficiently deliver the cleaning solution. The screen cleaning system includes: a control processor; a tank for storing a cleaning solution; and a cleaning solution distribution system including a nozzle.
Patent KR-20200055492-A (KR)
Title: A vehicle driving behavior analysis system using images by uav
Inventor: KIM SOO HEE
IPC: G08G1/01
Filed: 2018-11-13
Abstract: The present invention relates to a vehicle driving behavior analysis system capable of providing a microscopic and empirical way which can clearly diagnose problem occurring spots, occurring causes, etc. with respect to traffic problems occurring on a road by using aerial images of an unmanned aerial vehicle.
Patent KR-20200063281-A (KR)
Title: Apparatus for generating Neural Machine Translation model and method thereof
Inventor: SHIN JONG HUN
IPC: G06N3/02
Filed: 2018-11-16
Abstract: A translation method based on neural machine translation model including an encoder and a decoder comprises: a step of separating input tokens of a sub-word unit from an input sentence to generate vocabulary sequence column including number information given to each input token according to an order to vocabularies included in the input sentences by a pre-processor; a step of generating a location embedding vector of a vector type indicating location information of each input token using the vocabulary sequence column information by a location embedding vector generator; a step of combining the location embedding vector with an attention score calculated based on a concealment state value of a top concealment layer input from the encoder and a current concealment state value input from the decoder by an attention layer block; a step of generating a weight average value used to estimate a band token with respect to each input token in the decoder using the attention score combined with the location embedding vector and the concealment state value of the top concealment layer by token of the encoder by the weight average value calculator; and a step of predicting the band token using the weight average value input from the weight average value calculator by the decoder.
Patent KR-20200058762-A (KR)
Inventor: OH Bomyoung
IPC: G06Q20/34
Filed: 2018-11-20
Abstract: According to an embodiment of the present invention, provided is a method for processing a payment request through a network. The method comprises the steps of: storing identifiers of franchises in a database; receiving credit card information, a name associated with a buyer, and a phone number of a second user terminal associated with the buyer from a first user terminal and registering the same in the database; receiving selection for the name registered with a payment request from the first user terminal and selection for the franchise associated with the payment request; processing the payment request by using the registered credit card information in accordance with whether the identifier of the selected franchise is one of the identifiers of the stored franchises; and transmitting a first message indicating the process of the payment request to the phone number of the second user terminal.
Patent KR-20190062209-A (KR)
Title: Additives for cathode, manufacturing method of the same, cathode including the same, lithium recharegable battery including the same
Inventor: KIM JI HYE
IPC: C01G53/00
Filed: 2018-11-20
Abstract: The present invention relates to a positive electrode additive, a method for manufacturing the same, and a positive electrode and a lithium secondary battery comprising the same. Specifically, an embodiment of the present invention provides a positive electrode additive capable of canceling out the irreversible capacity imbalance of two electrodes and increasing the initial charging capacity of the positive electrode.
Patent KR-20200063608-A (KR)
Title: Ball Joint With Plug With Contact Protrusion
Inventor: PARK YANG WON
IPC: F16C11/06
Filed: 2018-11-28
Abstract: The present invention relates to a ball joint including a plug added with a projection to solve a problem that sealing force is reduced by a spring back generated in a caulking unit of the ball joint. According to the present invention, it is possible to achieve an effect that the spring back generated during a caulking process is minimized, or foreign matter is prevented and the plug is stably fixed regardless of whether the spring back is generated. The ball joint includes: a ball stud; a ball seat; a socket; and a plug.
Patent KR-20200067042-A (KR)
Inventor: HEO YONGJOON
IPC: C08J5/18
Filed: 2018-12-03
Abstract: The present invention relates to a manufacturing method of a flexible multi-layer film, which can minimize the occurrence of curls. In addition, the flexible multi-layer film manufactured according to the same can be usefully used as a cover window of a flexible display. The manufacturing method of a flexible multi-layer film comprises: a first step of forming a top coating layer (step 1); and a second step of forming a bottom coating layer.
Patent KR-20200068354-A (KR)
Title: An organic-inorganic hybrid perovskite light emitting diode and a method for manufacturing the same
Inventor: YI YEONJIN
IPC: H01L33/26
Filed: 2018-12-05
Abstract: The present invention provides a light emitting element with high light emitting efficiency. According to an embodiment of the present invention, the light emitting element comprises: a first electrode and a second electrode; a light emitting layer located between the first electrode and the second electrode; and an electron injection layer located between the first electrode and the light emitting layer. The light emitting layer includes organic-inorganic hybrid perovskite, and the electron injection layer includes lanthanide metal.
Patent KR-20200069000-A (KR)
Inventor: NA HONG CHEOL
IPC: G01L1/22
Filed: 2018-12-06
Abstract: The present invention provides a frequency response characteristics testing apparatus of an alternating current (AC) strain gauge amplifier, which can use a strain gauge sensor, precisely plan a frequency scope of a load measuring system which dynamically changes so that a vibration load, wherein a signal rapidly changes, can be measured, and conducting a mock test of the frequency response characteristics of the AC strain amplifier which is used by linking with the strain gauge sensor so that the distortion of the signal which is dynamically measured in advance. The frequency response characteristics testing apparatus of the AC strain gauge amplifier is a frequency response characteristics testing apparatus which generates an excited voltage in an analog state used in the AC strain gauge sensor, amplifies an inputted analog test signal, generates an amplifier output signal in the analog state, and tests the frequency response characteristics of the AC strain gauge amplifier, and comprises: a signal processor; and a signal conversion unit.
Patent KR-20200071996-A (KR)
Title: Language study method using user terminal and central server
Inventor: KI HO SUNG
IPC: G06Q50/20
Filed: 2018-12-12
Abstract: The present invention relates to a language learning method using a learning terminal and a server connected to a terminal through a communication network. The language learning method comprises the steps of: (a) acquiring basic learning information; (b) collecting learning content through a server based on the basic learning information; (c) processing the collected learning content in a server; and (d) providing the processed learning content to a user. The language learning method according to the present invention may enable customized education fitting a learning pattern and level of the user by checking the learning pattern and level of the user, collecting learning content according to the learning pattern and level, and then reprocessing and providing the learning content.
Patent KR-20200073684-A (KR)
Inventor: CHOI SUNG YOOL
IPC: H01L29/786
Filed: 2018-12-14
Abstract: A thin film transistor including source, drain, and gate electrodes comprises: a channel layer including a two-dimensional material; a gate insulating film formed on the channel layer; and a gate electrode formed on the gate insulating film. The gate insulating film includes at least two insulating films with different dielectric constants. The thin film transistor has high performance.
Patent KR-20200074524-A (KR)
Inventor: CHOI JARANG
IPC: G02B27/01
Filed: 2018-12-17
Abstract: An aspect of the present invention provides a virtual reality system which comprises: an HMD which displays a virtual reality graphic which has represented an architectural space in virtual reality; and a VR controller device correcting as a virtual reality graphic from which a cognitive dissonance phenomenon is removed when a viewpoint conversion is in the virtual reality graphic to display the corrected virtual reality graphic on the HMD.
Patent KR-20200074725-A (KR)
Title: Apparatus and method for dividing radio resource control message in a next generation mobile communication system
Inventor: DONGGUN KIM
IPC: H04W76/27
Filed: 2018-12-17
Abstract: The present invention relates to a 5^th generation (5G) or a pre-5G communications system for supporting a higher data transmission rate than a 4^th generation (4G) communications system such as long term evolution (LTE). According to various embodiments of the present invention, a data dividing method of a transmitting end in a mobile communications system comprises the following steps of: receiving data to be transmitted; determining whether the received data is required to be divided; dividing the received data into at least two segments if division of the received data is required based on the determination; adding a header to each of the at least two segments; and adding a header to the received data if the division of the received data is not required based on the determination, wherein the header includes a segment field indicating information related to division of the segments or the data.
Patent KR-20200080529-A (KR)
Inventor: LEE DONG HYEOK
IPC: G06F1/16
Filed: 2018-12-27
Abstract: According to the embodiments of the present invention, provided is a neckband-type flexible display device capable of providing a convenience of use by allowing a user to carry a display device while mounting the display device on the neck and shoulder parts of the user and to pull in/out the display device from and to the outside when required by the user. The neckband-type flexible display device comprises: a neckband housing; a flexible display panel; and a roller.
Patent KR-20200082095-A (KR)
Title: Manufacturing method of lip tint composition
Inventor: LEE KWAN HYOUNG
IPC: A61Q1/04
Filed: 2018-12-28
Abstract: A manufacturing method of a lip tint composition is disclosed. The manufacturing method of a lip tint composition of the present invention includes: a first mixing step of mixing waxes, oils, and preservatives at a temperature of 50 to 80°C; a second mixing step of mixing powders in the mixture of waxes, oils, and preservatives; a step of stirring a pigment powder refined through a roll mill process, in the mixture of waxes, oils, preservatives, and powders; and a step of manufacturing the stirred mixture into a lip tint composition using a filler.
Patent KR-20200082198-A (KR)
Inventor: JUNG HONG HEE
IPC: A61B17/00
Filed: 2018-12-28
Abstract: The present invention relates to a vascular puncture site occlusion device, in particular, to a vascular puncture site occlusion device, comprising: a push wire which pushes a hemostasis material to be discharged; an anchor which is engaged on a vascular inner wall; a sheath in which the push wire and the anchor are accommodated in a lumen; a primary button which is connected to the anchor to discharge the anchor from the lumen of the sheath and to return the anchor to the lumen of the sheath; a secondary button which is connected to the push wire to push the push wire; and an anchor returning means which includes a button engaging portion formed to engage the primary button, a first engaging protrusion formed on the primary button to be engaged on the button engaging portion, and a spring for applying a restoring force to the primary button. Thus, an operation of an occlusion procedure of a puncture site is minimized, thereby improving convenience and reliability.
Patent KR-20180030571-A (KR)
Title: 복합막 및 그의 제조 방법
Inventor: SIVANIAH EASAN
IPC: B01D67/00
Filed: 2016-07-12
Abstract: 25℃에서 500Barrer 이상의 H 2  투과도를 갖는 폴리머막과, 산화 중합에 의해 폴리머막 상에 침착된 피복층을 포함하는 복합막이 개시된다.