baber/WOPTO huggingface dataset:
Patent KR-20190060747-A (KR)
Title: Method and apparatus for transmitting and receiving a downlink channel
Inventor: HYUNSOO KO
IPC: H04L27/26
Filed: 2019-05-27
Abstract: Disclosed is a method for allowing a terminal to receive a physical downlink control channel (PDCCH) for remaining minimum system information (RMSI) in a wireless communication system. More specifically, the method comprises: a step of receiving a synchronization signal (SS)/physical broadcasting channel (PBCH) block including an SS and a PBCH; a step of acquiring information related to control resource set (CORESET) for a PDCCH through the PBCH; and a step of receiving the PDCCH in the CORESET based on the information, wherein the information includes a frequency position of the SS/PBCH block related to the CORESET and an offset between the frequency positions of the CORESET and values available as the offset are defined based on a subcarrier interval and a minimum channel bandwidth of the SS/PBCH block. The present invention can effectively receive a downlink control channel.
Patent KR-20200136549-A (KR)
Title: Display apparatus and Method of manufacturing of the same
Inventor: JEON JOO HEE
IPC: H01L27/32
Filed: 2019-05-27
Abstract: One embodiment of the present invention discloses a display device, wherein the display device comprises: a substrate including a display area and a sensor area having a sensor area with a transmissive unit; a plurality of first counter electrodes disposed to correspond to the display area; and a plurality of second counter electrodes disposed to correspond to the sensor area, and disposed so as to surround the transmissive unit. A shape of the plurality of first counter electrodes is provided differently from a shape of the plurality of second counter electrodes. Accordingly, the display device capable of improving quality while having various functions can be provided.
Patent KR-20190065211-A (KR)
Title: Light emitting device and light emitting device package having the same
Inventor: KWON OH MIN
IPC: H01L33/40
Filed: 2019-05-29
Abstract: The present invention provides a light emitting device which increases an amount of light by adjusting a distance between a finger electrode and a pad electrode connected to a semiconductor layer, and a light emitting device package. According to an embodiment of the present invention, the light emitting device comprises: a substrate; a light emitting structure including a first semiconductor layer, a second semiconductor layer, and an active layer arranged between the first semiconductor layer and the second semiconductor layer; a first electrode arranged in the first semiconductor layer; a second electrode arranged in the second semiconductor layer; a second finger electrode electrically connected with the second electrode and electrically spaced apart from the first electrode; and a first finger electrode electrically connected with the first electrode, electrically spaced apart from the second electrode, and having a distance from the second electrode which is closer than the distance from the second finger electrode.
Patent KR-20200138476-A (KR)
Inventor: KIM SEUNG HWAN
IPC: H02H9/04
Filed: 2019-05-29
Abstract: The present invention relates to a bus tie switch and a bus tie switch device in which a single switching element is employed and a semiconductor element having an internal current limiting inductor and a freewheeling path is applied. The bus tie switch according to one embodiment of the present invention is the bus tie switch formed between DC power buses to which DC power is supplied may comprise: a bridge diode having a first diode and a fourth diode transferring DC power from one side of the DC power buses to the other side, and a second diode and a third diode transferring DC power from the other side to the one side; a single switch opened to cut off a current when an abnormality occurs in the one side or the other side of the DC power buses; and a freewheeling unit including a current limiting inductor for blocking the single switch in a safe area within a rated range and providing a freewheeling path to process stored magnetic energy.
Patent KR-20200138554-A (KR)
Inventor: RYOO KI TAEK
IPC: B23P15/50
Filed: 2019-05-31
Abstract: The present invention relates to a chip removal device of an embossing mold processing system. The chip removal device comprises: a first unit having a separation means separating a chip generated from a workpiece by an embossing mold from the workpiece; and a second unit having a transfer means which is connected to the first unit to transfer the chips separated from the workpiece by the separation means in one direction. The chip removal device completely removes the chip generated from the workpiece through a relatively simple configuration.
Patent KR-20200139388-A (KR)
Inventor: KIM DO HWAN
IPC: F24H9/02
Filed: 2019-06-04
Abstract: According to the present invention, a hot air blower comprises: a case having an inlet and an outlet formed on one side and the other side thereof, respectively; a heater unit installed in a longitudinal direction in the case, and generating heat by applied power; a heat dissipation unit fixed to the heater unit to conduct the heat generated by the heater unit; and a wind supply unit provided at the inlet, and forcibly blowing the heat conducted from the heat dissipation unit toward the outlet. According to the present invention, an end of the heat dissipation unit is separated from an inner wall of the case to switch a direction of inflow of air so as to discharge the air. Also, heat of the heater unit extending in a longitudinal direction is conducted through the heat dissipation unit having the length corresponding to that of the heater unit, and the conducted heat is forcibly discharged by wind to supply hot air to a desired space, such that the hot air blower can be efficiently used in a structure, such as a vinyl greenhouse. In addition, one or more of the heater units and the heat dissipation units are installed, thereby uniformly heating crops at a corner by being installed at a lower side of an outer wall of the structure, such as a vinyl greenhouse, in the case of a single direction, and efficiently performing heating by convection when being installed on a ceiling of the structure, such as a vinyl greenhouse, in the case of a two-way direction.
Patent KR-20200143010-A (KR)
Inventor: YOON TAE HOON
IPC: B65D83/00
Filed: 2019-06-14
Abstract: The present invention relates to a container for gel-type food without residues. The gel-type food is adhesive, so that the food is easily attached to objects such as plastic or glass and is not detached from the objects. Therefore, it is effective to discharge the food to the outside by using physical force. A handle connecting the inside and the outside of the case is inserted into the container to allow the physical force for vertical lifting to be applied to the container so as to wipe out the whole remaining gel-type food. Moreover, the residue does not remain, so that the container is not required to be separated and collected by drying after cleaning the container, and the container reduces a problem of inducing inner food contamination or infestation of insect due to spoil of the food or environmental pollution unlike other products when the container is discarded without cleaning the container.
Patent KR-20200144206-A (KR)
Inventor: KWON GI SUNG
IPC: E02B15/10
Filed: 2019-06-18
Abstract: The present invention relates to a new structural marine pollution prevention apparatus, which can effectively remove oil leaking into the sea. According to the present invention, the marine pollution prevention apparatus collects the oil floating on the water while winding an adsorption cloth (21) unwound from an adsorption cloth supply roll (20) provided on a main body (10) with a winding roll (30), thereby improving efficiency of pollution prevention work for collecting the oil and minimizing exposure of workers to the oil or oil vapor generated from the oil.
Patent KR-20200014191-A (KR)
Title: Automobile handle inertia locking structure
Inventor: Hu wei fei
IPC: E05B77/06
Filed: 2019-06-18
Abstract: The present invention relates to a coffee capsule comprising: a body part filled with coffee powder; an edge part extended from an upper end part of the body part and supported in a capsule accommodating part of one coffee machine; a cover part in close contact with the edge part and sealing the body part; an extension forming part extending from one side of the edge part; and a pre-cut line part provided at a boundary of the edge part and the extension forming part, and provided to enable the extension forming part to be bent or cut when a user applies a force. Due to this configuration, an effect of being used for all different types of capsule coffee machines having different sized inlets can be obtained.
Patent KR-20200144962-A (KR)
Inventor: KANG DONG WOO
IPC: G06Q50/12
Filed: 2019-06-20
Abstract: The present invention relates to a delivery application utilized by linking health applications which is to enable a customer to place an order and receive deliver more conveniently by creating one′s own health condition or disease through a smartphone terminal (10) of the customer, and notifying the characteristics of food and the food presented by a manager server (30) and a health management unit (31). The present invention may get an effect that the customer can enjoy a more comfortable eating life by utilizing the health-related functions that the smartphone terminal (10) of the customer could not do with a delivery application before, through the exchange of information with the manager server (30), and has the effect of being able to adjust the rhythm of one′s body correctly due to regular diet.
Patent KR-20210000136-A (KR)
Inventor: PARK BYUNG HEE
IPC: H01R13/10
Filed: 2019-06-24
Abstract: The present invention relates to a multi-socket capable of supplying power to each device by including a plurality of sockets into which power plugs are inserted. The multi-socket includes: a plurality of sockets in a row in a rectangular housing such that at least one power plug can be inserted; a socket switch separately installed around the sockets so as to individually control power on each of the sockets, and including a pair of power input terminals and a pair of power output terminals; an earthing connector installed in the sockets to come in contact with an earthing terminal of the power plug inserted in the sockets; a ground connector connected with the earthing connector; a socket power connector installed in the sockets and including an electric terminal insertion part formed on one side to enable a pair of electric terminals formed on the power plug to be inserted thereinto, and an output terminal insertion part formed on the other side to enable power output terminals of the socket switch to be inserted thereinto; and a main power connector including an input terminal insertion part formed on one side to enable the power input terminals of the socket switch to be inserted thereinto, such that a main switch installed on one side of the housing and the socket switch installed in each of the plurality of sockets can be connected. The output terminal insertion part and the input terminal insertion part have a pair of curling parts, which are curled inwards in a shape facing each other, to be connected to the power output terminals and the power input terminals through the curling parts.
Patent KR-20210000192-A (KR)
Inventor: KIM GIL WOON
IPC: G06Q20/12
Filed: 2019-06-24
Abstract: The present invention discloses a side dish intermediary system and a method therefor. That is, in the present invention, when a purchaser wants to purchase a side dish, soup, etc. manufactured by a seller of a sales terminal registered in a server from a purchase terminal possessed by the purchaser, the sales terminal prepares the side dishes, soup, etc. based on taste information in consideration of the taste of the purchaser of the purchase terminal provided from the server, and then provides the prepared side dishes, soup, etc. to the purchaser of the purchase terminal. As the side dish reflecting taste is provided, the satisfaction of the corresponding buyer can be increased.
Patent KR-20210002245-A (KR)
Inventor: KIM BYOUNG SOON
IPC: E04H1/12
Filed: 2019-06-28
Abstract: Disclosed is a smart cleaning booth with an information notifying function. According to an embodiment of the present invention, the smart cleaning booth comprises: an access recognition sensor installed at the front and rear of an entrance door of an indoor space, and detecting entry of a user when the user enters a smart cleaning access device before and after passing the entrance door; a sterilization module including an ultraviolet sterilization device, an air compressor, and a suction pump to remove contaminants to which a visitor was exposed; a measurement module for measuring contamination information including fine dust, foreign substances, and bacteria exposed to the entering user, and measuring body information including the height of the entering user; a calculation module for calculating cleaning information including a cleaning method, and cleaning strength and time using the measured contamination information; a control module for generating a sterilization control signal for controlling an operation of the sterilization module in accordance with the calculated cleaning information; and a communication module for receiving the contamination information on the indoor space and external fine dust information from an environment recognition sensor of the indoor space in which the smart cleaning access device is installed.
Patent KR-20210004599-A (KR)
Title: a glasses
Inventor: NOH SOON CHANG
IPC: G02C5/16
Filed: 2019-07-05
Abstract: The present invention relates to glasses. More specifically, the glasses are formed to provide an epoxy resin which is lightweight, inexpensive, and fittable at 80-90°C in an edge formed as an outer circumference and made of an acetate material fittable at 80-90°C by selecting advantages of glasses made of a poly-flex (TR90) material and glasses made of an acetate material. When fitting the glasses to the body of a buyer, the acetate material formed in the edge on the outer circumference of the temples and the epoxy material provided in the acetate edge are deformed at 80-90°C which is a fittable temperature in an optical store and the glasses are fit to the body. Then at room temperature lowered from the fitting temperature of 80-90°C, the fit deformation state can be maintained to conveniently carry out fitting work in the optical store. The expensive and heavy acetate material is formed on the outer circumference as the edge to provide the inexpensive and lightweight epoxy material inside to minimize the weight to make the glasses lightweight and reduce manufacturing costs.
Patent KR-20210005789-A (KR)
Inventor: DONGHOON LEE
IPC: F25C5/08
Filed: 2019-07-06
Abstract: According to the present invention, a refrigerator comprises: a storage chamber storing food; a cold air supply means for supplying cold air to the storage chamber; a first tray forming a part of an ice-making cell which is a space where water changes its phase into ice by the cold air; a second tray forming another part of the ice-making cell, which is able to come in contact with the first tray in the ice-making process and to be connected to a driving unit to be apart from the first tray in the ice-moving process; a heater which is placed adjacent to at least one of the first tray and the second tray; a sensor for determining the position of the second tray in the process of moving the second tray; and a control unit which controls the heater and the driving unit. At the point of time when the initializing operation of the second tray starts, if a second signal is outputted from the sensor, the control unit controls to move the second tray in the reverse direction for A seconds and then move the second tray in the normal direction for B seconds. After the second tray is moved for B seconds in the normal direction, when a first signal is outputted from the sensor, the control unit controls to move the second tray in the normal direction until the output from the sensor is changed into the second signal, and the control unit recognizes the position of the second tray at the point of time when the output of the sensor is changed into the second signal as the position for supplying water. The present invention aims to provide a refrigerator and the control method thereof, which are able to make ice with a uniform transparency.
Patent KR-20210007554-A (KR)
Inventor: HWANG KYUMIN
IPC: B60L58/22
Filed: 2019-07-12
Abstract: The present invention is to provide a power supply system capable of preventing inrush current without using a precharge resistor, thereby reducing the size and weight of the power supply system. According to the present invention, the power supply system comprises: a battery pack including a plurality of battery cells electrically connected to each other; a load connected in parallel with the battery pack; a main relay installed on a high voltage line connecting the battery pack and the load; a power transmission unit connected to the plurality of battery cells, a positive terminal of the battery pack, a negative terminal of the battery pack, and the load, and performing voltage balancing of the battery cells and precharging of the load; and a control unit configured to monitor the voltage of each of the battery cells and the voltage of the load to control operations of the main relay and the power transmission unit.
Patent KR-20210007632-A (KR)
Inventor: LEE WON HEE
IPC: G06Q30/06
Filed: 2019-07-12
Abstract: A product registration and management program executed on a user terminal is shown. The product registration and management program according to one of various embodiments of the present invention may comprise: a data collection module collecting data through an API and performing data format management and data verification of the collected data; a service system module registering products on a plurality of online markets based on a registration schedule set for each product and collecting orders for the registered products; a management module receiving and managing access information for the plurality of online markets from a user and managing sales information generated on the online markets; and a web framework receiving a big data analysis solution for online market sales from the product registration and management server or an external server.
Patent KR-20210009930-A (KR)
Inventor: GWAK IN SIL
IPC: C12Q1/6876
Filed: 2019-07-18
Abstract: The present invention relates to a composition for analyzing a food source contained in gastric contents of Pennahia argentata and a method for analyzing a food source of Pennahia argentata using the same. The composition for analyzing a food source of Pennahia argentata of the present invention can amplify the DNA of Pennahia argentata itself, which is predatory fish, and the DNA of the Pennahia argentata food source, respectively, thereby excluding the DNA of Pennahia argentata itself during DNA analysis, and thus can efficiently analyze the food source of Pennahia argentata. Therefore, the composition can be usefully used for the purpose of analyzing the food source of Pennahia argentata.
Patent KR-20210011109-A (KR)
Title: A method for manufacturing a positive electrode for a lithium air battery including an inverse opal structure and a lithium air battery including a positive electrode produced by the same
Inventor: OH GWANG SEOK
IPC: H01M4/96
Filed: 2019-07-22
Abstract: The present invention relates to a method for manufacturing a positive electrode for a lithium-air battery and a lithium-air battery including a positive electrode manufactured by the method. More particularly, the present invention relates to a method for manufacturing a positive electrode for a lithium-air battery having an inverse opal structure by carbonizing a positive electrode containing polymer particles and a hydrocarbon having an amine group (element nitrogen).
Patent KR-20210014809-A (KR)
Inventor: YI WON JU
IPC: H01S3/10
Filed: 2019-07-30
Abstract: The present invention relates to a laser apparatus for treating skin which selects an amplification medium corresponding to a wavelength of a diode laser pulse to control a position of the amplification medium so that the diode laser pulse from the diode laser generator among a plurality of different amplification media may be amplified. The laser apparatus for treating skin comprises: a diode laser generator generating diode laser pulses having at least two different wavelengths; a laser amplifier amplifying the diode laser pulses; and a controller controlling the diode laser generator and the laser amplifier. The laser amplifier includes: a plurality of amplification media amplifying laser pulses of different wavelengths from the laser generator; a housing forming a cavity in which the amplification media are disposed; and a pumping lamp spaced apart from the amplification media in the cavity to emit light for exciting the amplification media. Therefore, the present invention may efficiently laser pulses of various wavelengths by including a plurality of amplification media capable of controlling a position in a cavity of a housing.
Patent KR-20200015883-A (KR)
Title: Unipolar reference electrode for electrophysiology mapping catheter
Inventor: TOBEY DUSTIN R
IPC: A61B18/14
Filed: 2019-08-02
Abstract: The present invention relates to a unipolar reference electrode for an electrophysiology mapping catheter, which is to reduce a far field signal. According to the present invention, a device comprises a shaft and an end effector disposed on a distal end part of the shaft. The end effector comprises the distal end part and a proximal end part at a longitudinal middle point between the distal and proximal end parts. The size of the end effector is set to be fit in an anatomic passage in a cardiovascular system. The end effector comprises at least one sensor electrode and a reference electrode. The at least one sensor electrode comes in contact with a cardiovascular tissue, thereby picking up potential. The reference electrode is formed to pick up potential from a fluid coming in contact with the reference electrode and is disposed at a proximal position with respect to the longitudinal middle point of the end effector. The end effector is formed to prevent the reference electrode from coming in contact with the tissue.
Patent KR-20200015426-A (KR)
Inventor: HOOGE JOSHUA
IPC: G03F7/20
Filed: 2019-08-02
Abstract: Disclosed in the present specification is a technology related to amelioration (for example, correction) of global wafer distortion based on determination of localized distortions of a semiconductor wafer. In the present specification, the distortion is out-of-plane distortion (OPD) or in-plane distortion (IPD). A standard plane with respect to the distortion is based on a plane shared by a surface of an assumptively flat semiconductor wafer. The present abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent KR-20210017091-A (KR)
Title: Ferroelectric Memory Device having Ferroelectric Induction Layer
Inventor: YOO HYANG KEUN
IPC: H01L27/11597
Filed: 2019-08-06
Abstract: According to an embodiment of the present invention, provided is a ferroelectric memory device which comprises: a substrate having a channel layer; a first ferroelectric layer disposed on the channel layer; a ferroelectric induction layer disposed on the first ferroelectric layer and including an insulator; a second ferroelectric layer disposed on the ferroelectric induction layer; and a gate electrode layer disposed on the second ferroelectric layer. Therefore, a memory window of the ferroelectric memory device can effectively be increased.