baber/WOPTO huggingface dataset:
Patent KR-20190112456-A (KR)
Title: Quantum system performing quantum channel estimation and method of modelling quantum channel
Inventor: SHIN HYUNDONG
IPC: H04B10/70
Filed: 2018-03-26
Abstract: In a method of performing quantum channel estimation according to the present invention, the method comprises: a first quantum state transmitting step of allowing a first device, a transmitting device, to transmit a density operator (ρ) to a second device, a receiving device, through a quantum channel which is a time-correlated squeezed generalized amplitude damping (SGAD) channel; a second quantum state receiving step of receiving, from the second device, information on a probability map (Φ(ρ)) received by the second device via the quantum channel; and a quantum channel estimating step of estimating characteristics of the SGAD channel based on the received information on the probability map (Φ(ρ)). According to the present invention, it is possible to qualitatively analyze the effect of channel memory effects on quantum correlation in time-correlated quantum channels with a specific initial state.
Patent KR-20190114636-A (KR)
Title: Novel compound and organic electroluminescent divice including the same
Inventor: HAM HO WAN
IPC: H01L51/50
Filed: 2018-03-30
Abstract: The present invention relates to a novel compound, and an organic light emitting device comprising the same. The novel compound according to an embodiment of the present invention is applied to the organic light emitting device to secure high efficiency, long lifespan, low driving voltage, and driving stability of the organic light emitting device. A compound according to an embodiment of the present invention can implement the organic light emitting device with a low voltage and high efficiency.
Patent KR-20190115374-A (KR)
Title: Taper roller bearing
Inventor: KIM KYU BOK
IPC: F16C33/49
Filed: 2018-04-02
Abstract: A taper roller bearing comprises: an outer ring having an outer ring raceway surface inclined in a radially outward direction along an axial direction on an inner circumferential surface thereof; an inner ring having an inner ring raceway surface inclined in the radially outward direction along the axial direction on an outer circumferential surface thereof; a plurality of rolling bodies disposed between the outer raceway surface and the inner raceway surface; and a cage having an annular first ring, an annular second ring provided to be axially spaced apart from the first ring and having a diameter greater than that of the first ring, a plurality of gratings, wherein one end is connected to the first ring and the other end is connected to the second ring, to form a pocket for receiving the plurality of rolling bodies, and an engaging part protruding from the second ring and coupled to the axial side end of the outer ring. Therefore, the present invention is capable of preventing the rolling body from being damaged when the bearing is assembled.
Patent KR-20190065913-A (KR)
Title: Stick coffee packaging for stirring coffee
Inventor: KO DONGHYEON
IPC: B65D85/804
Filed: 2018-04-03
Abstract: Provided is a stick coffee packing material for stirring coffee. According to one embodiment, the stick coffee packing material for stirring coffee includes: an outer packing unit including a printing layer; and an inner packing unit formed in the outer packing unit to receive contents and including an aluminum depositing unit for protecting the contents, wherein the outer packing unit and the inner packing unit are opened and separated from each other when predetermined force for opening is applied thereto, thereby being possible to be used for stirring a solution in which the content is contained when using the inner packing unit after removing the outer packing unit and dissolving the content.
Patent KR-20190115697-A (KR)
Title: Whether information and air quality information display method of digital signage apparatus
Inventor: HONG SOON KEE
IPC: G06Q50/10
Filed: 2018-04-03
Abstract: The present invention is to provide a technique for selecting the necessary information and effectively delivering the same to users using the surrounding space when providing weather information and air quality information in digital signage disposed in public space or commercial space. To this end, a digital signage device for displaying weather and air quality information displays weather and air quality information and comprises: a network interface unit receiving information to be provided from the outside; a setting unit configured to process and control information received from the outside; a control unit controlling a display unit according to the settings; and a display unit displaying, on a screen, the information processed under the control of the control unit. A weather and air quality information displaying method through the digital signage comprises: a first step of dividing the display screen area of the display unit into a first area in which comprehensive information to be currently displayed is highlighted and a plurality of second areas in which basic information is displayed; a second step of automatically configuring the comprehensive weather information and the air quality information, which represent the current state and are to be highlighted, based on current time information, season information, weather event, weather advisory and warning, air event and air advisory and warning in the first area and setting to cyclically display the basic weather information and the air quality information in the second area; and a third step of displaying the comprehensive weather and air quality information in the first area and circularly displaying the basic weather information and the air quality information in the second area according to the settings.
Patent KR-20190115752-A (KR)
Title: Zone free type induction heating device having improved user experience and user interface
Inventor: MIJIN JUNG
IPC: H05B6/12
Filed: 2018-04-03
Abstract: The present invention relates to a zone free type induction heating device with an improved user experience and user interface. According to an embodiment of the present invention, the zone free type induction heating device comprises: a plurality of working coils provided within a case; a cover plate coupled to an upper end of the case and having an upper surface on which a heating target heated by at least one among the plurality of working coils is arranged; an input interface installed to be flatly buried on an upper surface of the cover plate, receiving a touch input from a user, and displaying a specific image; a first control module receiving the touch input from the input interface and controlling the specific image displayed by the input interface based on the received touch input; and a second control module receiving the touch input from the first control module and controlling driving of the plurality of working coils based on the received touch input, wherein, in the case that the touch input indicates an end of a driven working coil among the plurality of working coils, the second control module stops driving the driven working coil, and the first control module changes a heating intensity image and a changed timer image, displayed by the input interface, into a power image and a remaining heat image.
Patent KR-20190121106-A (KR)
Title: Apparatus and method for processing data assoiciated with point cloud
Inventor: WOO JI HWAN
IPC: H04N19/172
Filed: 2018-04-17
Abstract: A method of processing data associated with a point cloud according to the present disclosure may include a process of identifying auxiliary bits in data associated with to a point cloud, a process of projecting the data associated with the point cloud except the identified auxiliary bits to a plurality of planes, a process of identifying missed points in the plurality of projection images corresponding to the plurality of planes, a process of packing the plurality of projection images to generate a packed image, and a process of transmitting second auxiliary bits except the first auxiliary bits corresponding to the identified mist points among the auxiliary bits, information on the first auxiliary bits, and a signal generated by encoding the packed image. It is possible to efficiently compress the point cloud as three-dimensional data.
Patent KR-20190123620-A (KR)
Title: Apparatus for preventing frozen pipes
Inventor: HEO YUN KYOUNG
IPC: E03B7/12
Filed: 2018-04-24
Abstract: In order to improve airtightness and insulation, and to perform assembly work more easily, provided is an apparatus for preventing freeze of a pipe, and comprises: a housing with an inner space; a cover installed in the housing to seal the inside; a heater provided in the housing; an outlet port formed in the housing and connected to the heater and drawn out; and an O-ring installed between the housing and the cover to seal the inner space of the housing.
Patent KR-20180122946-A (KR)
Inventor: BOUDREAULT PIERRE LUC T
IPC: H01L51/00
Filed: 2018-04-30
Abstract: The present invention discloses novel ligands for ring metallization complexes which provide near-infrared light emission. The ligand contains strong electron donating side chains such as alkoxy or alkyl amines on the phenyl or naphthyl moiety connected by a covalent bond to the metal. The combination provides a significant red shift in the emission of an emitter.
Patent KR-20190128771-A (KR)
Title: A Nozzle Structure for Multi-hole Extrusion Using Fluid Simulation
Inventor: JUNG YOUNG SI
IPC: B29C48/92
Filed: 2018-05-09
Abstract: The present invention relates to a porous nozzle structure for double extrusion using a fluid simulation. The present invention comprises: a housing which forms a body in a circular ring shape; a primary extruder which extrudes monofilament by using an extrusion raw material introduced from an upper part of the housing; and a secondary extruder which extrudes a coating raw material supplied from one side of the housing in order to coat the monofilament. The secondary extruder includes: an inlet through which extrusion fuel comes in by penetrating the inside of the housing at one end of the housing; a first transfer flow path which is hollow inside at a semicircle length in the housing of a circular shape; a second transfer flow path which is connected by being perpendicular to the center of the housing at both ends of the first transfer flow path; a third transfer flow path which has a flow path inside a housing formed in a circular ring shape of a size relatively smaller than the housing and is connected to the second transfer flow path; and a plurality of coating hole units which are formed along the inner side of the inner housing. The inlet, the first transfer flow path, the second transfer flow path, the third transfer flow path, and the coating hole units are connected to each other. The present invention provides the constant quality of filaments.
Patent KR-20190128803-A (KR)
Title: Electric pole attachable, portable charger for an electric vehicle and method for the same
Inventor: SON JUN YOUNG
IPC: B60L50/50
Filed: 2018-05-09
Abstract: The present invention relates to an electric pole-mounted portable electric vehicle charging device and a charging method thereof. The electric pole-mounted portable electric vehicle charging deice according to an embodiment of the present invention comprises: an electric vehicle charger main body including a power converter attached to an electric pole supporting a power line, receiving the power from the power line to convert AC power to DC power, and converting the power to voltage suitable for charging the electric vehicle; an electric vehicle charger terminal connected to the electric vehicle charger main body, attached to the electric pole, and capable of charging the electric vehicle with the power through a charging cable.
Patent KR-20190129484-A (KR)
Title: IOT lock device using fingerprint and pattern of smart phone
Inventor: HWANG JU KYOUNG
IPC: H04M1/665
Filed: 2018-05-11
Abstract: The present invention is to recognize a code of a smart locking apparatus name using a smartphone application to operate the locking apparatus via Bluetooth communication therethrough. Provided is a system, which gives a unique code for each apparatus, recognizes the code with a smartphone, utilizes an input function of an application of the smartphone to be applied to an apparatus of a device paired through Bluetooth communication, and realizes the control of the smart locking apparatus.
Patent KR-20190133474-A (KR)
Title: One pass tag card and Total security system using that One pass tag card and Service method thereof
Inventor: YOO SANG SUN
IPC: G07C9/00
Filed: 2018-05-23
Abstract: The present invention relates to a one-pass tag card, a security system using the same, and a service method thereof. The one-pass tag card comprises: a manual tag for touching a tag recognizer to open a common entrance door; a Bluetooth communication part for communicating with a user terminal; a microcomputer connected to the user terminal through a Bluetooth communication method and generating a loss warning signal when the user terminal is out of a predetermined distance. According to an embodiment of the present invention, a user can be prevented from losing important items such as a wallet, a bag, a passport, etc. and also, the user does not have to carry an employee card, a visitor card, a student card, a room card, or the like by storing the information of the employee card, the visitor card, the student card, the room card, or the like in the one-pass tag card.
Patent KR-20190133539-A (KR)
Title: Method for treating substrate and apparatus for treating substrate
Inventor: CHO SOON CHEON
IPC: H05H1/46
Filed: 2018-05-23
Abstract: Provided are a substrate processing method and a substrate processing apparatus. According to one embodiment of the present invention, the substrate processing method includes: a step of supplying plasma to a substrate through a spraying hole of a shower head provided on an upper portion of a processing space to have a plurality of spraying holes to clean the substrate in the processing space in a chamber; a step of arranging the substrate and the shower head to be adjacent to each other by lifting a lift pin of a substrate support unit supporting the substrate in the processing space; a step of applying high frequency bias power to the substrate support unit; and a step of heating the shower head, thereby annealing the substrate.
Patent KR-20190138165-A (KR)
Inventor: PARK CHUN YOUNG
IPC: C21D9/00
Filed: 2018-06-04
Abstract: According to the present invention, a continuous heat treatment device comprises: a loading device for storing a plurality of rods and transferring in a longitudinal direction after selectively being rolled-transferred; an unloading device for accommodating and loading a heat-treated rod; and a heat treatment device located between the loading device and the unloading device, and performing heat treatment by sequentially performing per region quenching and tempering on the rod passing through the inside. Therefore, the present invention is capable of improving productivity.
Patent KR-20190138166-A (KR)
Inventor: LEE HO MIN
IPC: H01L27/32
Filed: 2018-06-04
Abstract: According to an embodiment of the present invention, a display device includes: a display panel; a plurality of flexible films arranged on one surface of the display panel to be spaced apart from each other; a double-sided tape arranged between the plurality of flexible films on one surface of the display panel; a back cover arranged to support the display panel and placed with a plurality of holes corresponding to the double-sided tape; and a fixing member attached to the double-sided tape and fastened to the back cover in a detachable structure through the plurality of holes. Therefore, the phenomenon in which the appearance of the display panel and the back cover becomes uneven can be reduced.
Patent KR-20190139719-A (KR)
Inventor: CHOI JONG KWAN
IPC: A47J36/24
Filed: 2018-06-10
Abstract: The present invention relates to a functional heating tumbler, comprising: a main body having an interior space; a heat generating part that is detachably coupled to the main body and heats the contents contained in the main body; and a controller provided in the main body and electrically connected, when the heat generating part is coupled to the main body, to control starting and stopping of the heat generating part, wherein the heating generating part for heating, according to the purpose of cooking of the contents, can be selectively combined with the main body to cook, thereby allowing a user to eat or drink by heating the contents according to the preferences thereof.
Patent KR-20190005730-A (KR)
Inventor: LEE JIN HO
IPC: H04N19/59
Filed: 2018-06-21
Abstract: Provided are a method and an apparatus for encoding/decoding an image with improved compression efficiency, which can perform intra-prediction using a plurality of reference sample lines. To this end, a method for decoding an image comprises the following steps: configuring a plurality of reference sample lines; reconstructing an intra-prediction mode of a current block; and performing intra-prediction on the current block based on the intra-prediction mode and the plurality of reference sample lines.
Patent KR-20200001053-A (KR)
Title: Machine for managing laundry
Inventor: SEONGWOO AN
IPC: A47L23/02
Filed: 2018-06-26
Abstract: The present invention relates to a machine for managing laundry. A machine for managing laundry according to an embodiment of the present invention comprises: a first laundry washing part having a first laundry washing main body and a first door; a second laundry washing part having a second laundry washing main body and a second door, wherein the laundry washing capacity thereof is smaller than that of the first laundry washing part; and a third laundry washing part having a third laundry washing main body and a third door, wherein the laundry washing capacity thereof is smaller than that of the first laundry washing part. Therefore, one machine for managing laundry can manage various kinds of laundries.
Patent KR-20200005078-A (KR)
Inventor: JANG CHUL HO
IPC: A24F47/00
Filed: 2018-07-05
Abstract: The present invention relates to an aerosol generation device. According to the present invention, the aerosol generation device comprises: a housing having a cam hole part formed on one portion of an outer circumferential surface; a support part disposed in the housing; the heater having a lower end part supported by the support part; and the heater flange having a cam protrusion appearing to and disappearing from the outside of the housing through the cam hole part, and installed to vertically move with respect to the heater. The heater comprises a first heater wire disposed on the upper side of the heater flange and a second heater wire disposed on the lower part of the heater flange. When the cam protrusion moves along the cam hole part, the heater flange is vertically moved. As the heater flange is moved, the second heater wire is exposed to the upper side of the heater flange and the first and second heater wires are heated to combust a material stuck on the heater.
Patent KR-20200007215-A (KR)
Inventor: BAE KEE TAE
IPC: G06Q30/06
Filed: 2018-07-12
Abstract: Disclosed are a method for managing a common shopping basket in a network and a management server used therein. A management server receives a common shopping basket generation request from a first user terminal, generates a common shopping basket in accordance with the common shopping basket generation request, receives a usage request for the common shopping basket from a second user terminal, and determines the usage authority for the common shopping basket of a second user. According to the present invention, as shipping costs of goods are significantly reduced through the use of the common shipping basket, electronic commerce is activated and the increase of sales of online shopping malls can be promoted.
Patent KR-20190012107-A (KR)
Inventor: IWATSUBO YUMA
IPC: C03B33/10
Filed: 2018-07-18
Abstract: An object of the present invention is to provide a scribing wheel capable of forming a vertical crack in a substrate deeper and better. The scribing wheel (100) comprises: a plurality of blade portions (101) formed along an outer periphery; and a plurality of groove portions (102) formed between the adjacent blade portions in the circumferential direction and recessed toward a central axis (L0) side. When viewed in a direction parallel to the central axis (L0), the groove portion (102) has a convex shape in the circumferential direction with respect to the deepest portion in a direction in which both sides of the groove portion (102) fall away from the central axis (L0).
Patent KR-20190016921-A (KR)
Inventor: MIKHAYLOV YURY
IPC: F02M55/04
Filed: 2018-08-08
Abstract: The present invention relates to a high-pressure fuel pump (10) provided with a pump housing (12), wherein a damper apparatus (34) is arranged in a lateral direction. The damper apparatus (34) has a damper housing (36) having a housing depth (38) tangentially with respect to the pump housing (12), and a housing length (42) radially with respect to the pump housing (12). Here, the housing length (42) is greater than the housing depth (38).
Patent KR-20200019427-A (KR)
Title: Method and system for computation of start time of wave-free period for calculation of iFR for determination of treatment of intermediate coronary artery stenosis
Inventor: CHOI JOON HYOUK
IPC: A61B5/021
Filed: 2018-08-14
Abstract: A system for calculating the start time of a wave-free section for calculating iFR comprises: a pressure sensor inserted into the coronary artery to detect the blood pressure of each of proximal and distal sites positioned before and after a narrow site and output a corresponding signal; and an iFR processing unit calculating iFR by processing and calculating the signal of the pressure sensor. The iFR processing unit is configured to perform a logic including the steps of: calculating a difference in pressure between the blood pressure (Pa) of the proximal site and the blood pressure (Pd) of the distal site; differentiating the calculated pressure difference; squaring the differentiated value; calculating a square integral of the squared value; and determining a corresponding time as the start time of a wave-free section for calculating iFR when the square integral value reaches a preset threshold. Therefore, iFR can be calculated in a simple and physiologically rational method by using a new algorithm.
Patent KR-20200021749-A (KR)
Inventor: OH HYUNG KEUN
IPC: A21D8/04
Filed: 2018-08-21
Abstract: The present invention relates to a production method for proliferating 7 kinds of natural immunity-containing plants such as sea buckthorn fruits, Adenophora remotiflora, gardenia seeds, biota seed, Rosa rugosa fruits, tumeric, and brewer′s grains of rice wine, a processed foods, novel lactic acid bacteria which subsidiarily fuse brown rice (hard-boiled rice), yeast, kimchi, fast-fermented bean paste, and raw rice wine, and fast-acting dead lactic acid bacteria including lactic acid bacteria powder, immunity mixed grain powder which is an immunity-enhancing preference food, fermented milk, cheese, bread, pizza, pretzel, donut, and male-only mixed grain powder. In order to recover and strengthen own immunity, which is the basis of human health, human immunity (natural healing power) is maximized by carefully selecting species with excellent immunity among 70 kinds of domestic agricultural products (including processed foods) cultivated by eco-friendly farming methods and quickly develops fast-acting properties.
Patent KR-20200023846-A (KR)
Title: Protection pad for sling belt
Inventor: JEON SUNGJIN
IPC: B66C1/12
Filed: 2018-08-27
Abstract: Disclosed is a sling belt protection pad. The sling belt protection pad according to one aspect of the present invention includes: a cover unit for covering and protecting one surface of a sling belt; a pair of attachment units extending to both sides of the cover unit and being removably coupled by winding the sling belt; and a tensile contraction unit formed on a part of the cover unit, and stretched and contracted in the longitudinal direction of the sling belt.