baber/WOPTO huggingface dataset:
Patent KR-20210032154-A (KR)
Title: Ginseng cultivating system of tunnel type for agrophotovoltaics
Inventor: IN JUN GYO
IPC: A01G9/22
Filed: 2019-09-16
Abstract: The present invention relates to a tunnel-type ginseng cultivation system for solar photovoltaic power generation, wherein the tunnel-type ginseng cultivation system comprises: a tunnel main body provided in a ginseng field; a CIGS thin-film solar cell provided to cover a roof of the tunnel main body; and a ventilation unit which ventilates the internal air of the tunnel main body and operates by the power generated from the CIGS thin-film solar cell, thereby being able to obtain advantageous effects of increasing the profitability of ginseng cultivation farms, improving quality, and increasing productivity.
Patent KR-20210039210-A (KR)
Title: Method for controlling tunable antenna and electonic device using it
Inventor: EUNGWON KIM
IPC: H04B1/40
Filed: 2019-10-01
Abstract: According to various embodiments of the present invention, provided is a method for operating an electronic device which comprises the operations of: measuring a load based on one of a plurality of reference points for tuning; and tuning at least one tunable antenna based on the measured load. Therefore, a range and resolution of the load which can be covered can be increased.
Patent KR-20210043344-A (KR)
Title: Latex compositon for dip-forming, mehtod for preparing the composion and article formed by the composition
Inventor: HA DO YOUNG
IPC: C08L9/04
Filed: 2019-10-11
Abstract: The present invention relates to: a latex composition for dip molding, which can provide a molded product that has excellent flow mark characteristics and syneresis characteristics, and has excellent tensile characteristics and tactile feel; a method for producing the same; and a dip-molded product produced by using same. The latex composition for dip molding includes carboxylic acid-modified nitrile-based copolymer latex and a thickener.
Patent KR-20210049418-A (KR)
Title: Table Workbench for Separating Coffee Beans
Inventor: YOO JUN HEE
IPC: B07C7/04
Filed: 2019-10-25
Abstract: The present invention relates to a table-type workbench for separating a defective coffee bean comprising a storage part installed on an upper surface of a table and slide-entering on a lower surface of a pulling member provided to pull the coffee beans, wherein since the pulling member is spaced apart from the floor due to the table, the present invention is not only able to separate the high-quality beans and the defective beans contained in the coffee beans more comfortably than sitting on a chair, but can also reduce a strain on the wrist and eyes of an operator.
Patent KR-20210050348-A (KR)
Title: Method for preparing a negative electrode material, the negative electrode material, a negative electrode comprising the negative electrode material, and a secondary battery comprising the negative electrode
Inventor: LEE CHANG JU
IPC: H01M10/0525
Filed: 2019-10-28
Abstract: The present invention relates to a method for manufacturing a negative electrode active material, including the steps of: mixing a carbonaceous core and pitch and performing a first heat treatment to form composite particles; and mixing the composite particles with the pitch and performing a second heat treatment, a negative electrode active material, a negative electrode, and a secondary battery. The present invention can improve negative electrode adhesion.
Patent KR-20200066553-A (KR)
Inventor: CHEN WEI LUN
IPC: H01L21/311
Filed: 2019-10-30
Abstract: A manufacturing method of a semiconductor device includes a step of performing first etching of a semiconductor structure to expose a first portion of a sidewall of a first layer adjacent to the semiconductor structure. The first etching forms a first protective layer on the first portion of the sidewall of the first layer, and the first protective layer is formed from first accumulation of by-products formed from an etchant of the first etching interworking with the semiconductor structure. The manufacturing method includes a step of performing first flash to remove at least part of the first protective layer.
Patent KR-20210053650-A (KR)
Title: Hazard Analysis Technique and Its System for Safety Verification for Autonomous Dron Navigation
Inventor: HONG JANG EUI
IPC: B64D45/00
Filed: 2019-11-04
Abstract: Disclosed is a threat analysis system for inspecting the safety of the flight of an autonomous drone. In particular, the present invention is characterized by comprising: a system component definition unit which identifies components constituting a system by means of a hierarchical structure before defining the relation among the same; a fault tree generating unit which generates a fault tree by identifying a threat element with respect to the components constituting the system; a driving scenario definition unit which sets the destination of a drone to search and determine a moving route; an environmental threat identification unit which identifies environmental threats appearing on the route of the driving scenario; an integrated model generating unit which reflects the identified environmental threats to the generated fault tree to generate an integrated fault tree; and a threat analysis unit which identifies an accident which can occur during the driving process by using the generated integrated fault tree before defining a safety guard with respect to the same. Therefore, the safety of drone flight can be guaranteed.
Patent KR-20210054110-A (KR)
Title: Method and electronic device for correcting handwriting input
Inventor: DOHYEON KIM
IPC: G06F3/041
Filed: 2019-11-04
Abstract: Disclosed is an electronic device which comprises: a memory; and a processor operatively connected to the memory, wherein the memory, when executed, has instructions to enable the processor to obtain handwriting data including a least one letter, align the at least one letter on a baseline to generate target handwriting data, change at least one of the position or the angle of the at least one letter to generate at least one distorted handwriting data, obtain correction information in order to correct the at least one distorted handwriting data so that they correspond to the target handwriting data, and store the correction information in the memory. Various embodiments defined in the specifications may be possible. Accordingly, a handwriting input can be corrected based on learned data through variations of handwriting data, so distortion of non-linear handwriting data as well as linear handwriting data can be corrected.
Patent KR-20210054610-A (KR)
Title: Apparatus and Method for treating substrate
Inventor: LEE SEUNGHAN
IPC: H01L21/324
Filed: 2019-11-05
Abstract: The present invention provides a substrate processing apparatus. According to an example, the substrate processing apparatus includes: a housing providing a processing space therein; and a support unit supporting a substrate in the processing space. The support unit comprises: a support plate supporting the substrate; a heater member provided on the support plate to heat the substrate; and a cooling unit forcibly cooling the support plate. The cooling unit includes a gas supply nozzle supplying a cooling gas toward the heater member. The gas supply nozzle may be provided so as not to overlap the heater member when viewed from above. Accordingly, the cooling efficiency can be increased.
Patent KR-20210055827-A (KR)
Title: Half sliding/swing composite door of the vehicle
Inventor: LEE JAE SEUNG
IPC: B60J5/04
Filed: 2019-11-07
Abstract: The present invention relates to a vehicle sliding/swing composite door. Provided, in the present invention, is the vehicle sliding/swing composite door comprising: an outside handle located on an external side surface of a sliding door; a sliding door opened during a first operation of the outside handle; a swing door that is opened integrally with the sliding door during a second operation of the outside handle; and a fixing unit that fixes, in a state wherein the sliding door is fully opened, the sliding door so that it can be rotated and opened integrally with the swing door. Therefore, the present invention is capable of having an effect of maximizing use of a space.
Patent KR-20210058383-A (KR)
Title: Underwater acoustic communication method and system to identify electronic fishing gears
Inventor: KIM KYUNGWON
IPC: H04B13/00
Filed: 2019-11-14
Abstract: The present invention relates to an underwater acoustic communication method and system for identifying electronic fishing gear that enables stable communication by improving the signal-to-noise ratio in a complex and diverse underwater environment. To this end, the present invention provides an underwater acoustic communication system for identifying electronic fishing gear, comprising: an acoustic tag attached to underwater fishing gear; and an identifier for receiving a signal transmitted from the acoustic tag. The identifier includes a plurality of reception sensors and forms a reception beam based on multi-channel reception signals by the reception sensors to improve the signal-to-noise ratio. Therefore, according to the present invention, it is possible to transmit acoustic data stably in various marine environments based on frequency information, and it is possible to receive low-intensity ultrasound through the multi-channel reception beam formation in the identifier.
Patent KR-20210058483-A (KR)
Inventor: KO DONG WAN
IPC: F22B37/06
Filed: 2019-11-14
Abstract: The present invention relates to a feed water preheater for a boiler. In accordance with the present invention, an external appearance and a skeleton of a feed water preheater for a boiler (100) are formed by a main body (110). Here, an exhaust gas passage (120) is formed inside the main body (110), an inlet (130) in which exhaust gas is introduced is provided at one side of a lower portion, and an outlet (140) from which exhaust gas is discharged is provided at an upper portion. In addition, a plurality of heat exchange water pipes (200) are disposed inside the main body (110) to be spaced apart from each other in a direction perpendicular to a longitudinal direction of the main body (110). The heat exchange water pipe (200) serves to improve efficiency by lowering the temperature of exhaust gas by flowing water introduced from an external source. Along an inner wall of the exhaust gas passage (120), flow guides (300) having various shapes are arranged to be spaced apart from each other at regular intervals. The flow guide (300) serves to generate a vortex with respect to exhaust gas introduced through the inlet (130), thereby reducing a dead zone and increasing efficiency. The flow guide (300) is formed to protrude toward the heat exchange water pipe (200). In accordance with the present invention, since exhaust gas is uniformly transmitted to a heat exchange water pipe while generating a vortex along a flow guide, heat exchange between the exhaust gas and the heat exchange water pipe is improved, so that the temperature of the exhaust gas is lowered, thereby improving a boiler's efficiency.
Patent KR-20210060079-A (KR)
Inventor: KIM JEONG WOON
IPC: B29C64/20
Filed: 2019-11-18
Abstract: The present invention is a 3D printer module that gives an additional function. More specifically, the present invention relates to a module which not only detects and operates and recognizes a user whether there is a foreign substance on the bed before a user using a 3D printer prints a printout, but also has a function to easily detach the printout by controlling a solenoid to spray a coolant on the printout stuck on the bed after printing the printout, thereby having a purpose of overcoming the inconvenience of using the 3D printer. The present invention is composed of a module mounting part, a detection sensor, a notification resistor, a sensor control part, a coolant output part, a coolant input part, a coolant passage, a coolant output control part, and a power supply part.
Patent KR-20210061101-A (KR)
Inventor: YANG TONG KYU
IPC: B65H16/02
Filed: 2019-11-19
Abstract: Provided is an apparatus for installing a conveyor belt, which allows the belt to be easily replaced and installed. According to the present invention, the apparatus for installing a conveyor belt comprises: a supply unit for supplying a new conveyor belt to the conveyor; and a recovery unit for recovering the used conveyor belt from the conveyor.
Patent KR-20210063738-A (KR)
Title: Pharmaceutical composition for treating or preventing Arthritis
Inventor: KIM TAE JONG
IPC: A61P19/02
Filed: 2019-11-25
Abstract: A pharmaceutical composition and a health functional food of the present invention contain a Clonorchis sinensis extract, thereby having an excellent preventive, therapeutic or ameliorating effect on arthritis. An object of the present invention is to provide a pharmaceutical composition for preventing or treating arthritis. In the composition of the present invention, the extract is a protein extract, and the arthritis is ankylosing spondylitis.
Patent KR-20200081235-A (KR)
Inventor: HORIGUCHI HIROSHI
IPC: G01F1/00
Filed: 2019-11-26
Abstract: Provided is a fluid control device capable of precisely controlling a fluid flowing through a flow path. The fluid control device comprises: a block body having a flow path through which a fluid flows; a resistor provided within the flow path and enabling the fluid to pass through; a first pressure sensor which detects the pressure on the upstream side of the resistor; a second pressure sensor which detects the pressure on the downstream side of the resistor; and fluid control valves which control the fluid based on detection values from the first pressure sensor and the second pressure sensor. The block body further has an internal housing portion forming a portion of the flow path and housing the resistor. A downstream-side flow path which forms the downstream side of the flow path from the housing portion has a base end which is connected to a downstream-side area through which the fluid flows after the fluid has already passed through the resistor in the housing portion. The second pressure sensor is connected to the downstream-side area of the housing portion or to a vicinity of the base end of the downstream-side flow path.
Patent KR-20210065804-A (KR)
Title: Messenger Translation System for Foreign Language Learning
Inventor: CHA MYUNG KYU
IPC: G06Q20/06
Filed: 2019-11-27
Abstract: According to the present invention, a messenger translation system enabling foreign language learning, which is a smart translation system provided through a smart device, includes: a chatting unit for displaying a chatting message transmitted and received between a user of the smart device and a counterpart; a translation unit for translating a chatting message displayed on the chatting unit into a preset foreign language; and a learning unit created by the duplication of the chatting unit, when the translation of the chatting message of the chatting unit is requested by the user. The learning part displays the duplicated chatting message of the chatting unit, and a translated message translated with the translation units under the duplicated chatting message to enable the user to learn the foreign language while checking the chatting message of the chat with the counterpart as the translated message. According to an effect of the present invention, provided is the messenger translation system enabling foreign language learning, capable of displaying a translated message translated from a chatting message under the chatting message after the duplication of the chatting message, while enabling a user to learn a foreign language while instantly checking the translated message through the real-time translation of the chatting message, and enabling the user to perform relearning by sharing the translated message or a modified message, which is made by the modification of the translated message, with a third person and having the message verified.
Patent KR-20200108771-A (KR)
Inventor: TADAYOSHI MIZUNO
IPC: A61B3/04
Filed: 2019-12-05
Abstract: The present invention relates to an optometry frame. With the present invention, it is possible to reduce the center-to-center distance of test lenses with the rigidity of a retaining frame maintained. In the optometry frame, left and right test lenses (T) are rotatably accommodated in a retaining frame (11) of a front frame. The optometry frame includes: at least one rotating ring (31) including a main body (31b), a fitting portion (311) installed in the main body (31b) and fitted into a through hole (11a) of the retaining frame (11), and mounting means installed in the fitting portion (311), preventing the fitting portion (311) from deviating from the through hole (11a), and allowing the fitting portion (311) to be mounted so as to be rotatable with respect to the retaining frame (11) and rotatably accommodated in the retaining frame (11) through the fitting portion (311) and the mounting means; and rotation angle positioning means (311b, 211e) installed between the fitting portion (311) and the retaining frame (11) and positioning the rotating ring (31) at a predetermined rotation angle position.
Patent KR-20190139811-A (KR)
Inventor: KOOK TAE YONG
IPC: B25J5/00
Filed: 2019-12-05
Abstract: The present invention relates to a dual flipper for a moving robot and the moving robot having the same, wherein the moving robot comprises: a driving wheel having a first rotational axis; a main flipper which rotates about the first rotational axis but rotates independently of the driving wheel; and a sub flipper connected to the main flipper and rotating together on a second rotational axis different from the first rotational axis as the main flipper rotates. Therefore, an objective of the present invention is to provide the dual flipper capable of maximizing a length of the flipper.
Patent KR-20210072375-A (KR)
Title: Gaming pad having automatic winding earphone
Inventor: WON HYUK
IPC: H04R1/10
Filed: 2019-12-09
Abstract: The present invention relates to a game pad provided with an earphone rewinding device. According to the present invention, provided is a game pad comprising: a detachable part for detaching or attaching a smartphone; a controller part for controlling gaming; and an automatic winding earphone which is provided on one side of the controller part and can be pulled out and stored.
Patent KR-20210074087-A (KR)
Title: Smart cage system for pets
Inventor: KOOK YOUNG HAN
IPC: A01K29/00
Filed: 2019-12-11
Abstract: The present invention relates to a smart cage system and, more specifically, to a smart cage system in which a smart cage is connected with a mobile terminal via the Internet. A smart cage comprises: a case main body in which a companion animal lives; a food distributing device installed in the cage main body and configured to automatically distribute stored feed according to set reservation information or a signal received from a mobile terminal; a sensor for sensing a living environment inside the cage main body; an environment control device selectively driven according to living environment information sensed by the sensor in order to maintain a set living environment; and a camera for photographing the cage main body. At least a part of an image captured by the camera can be stored, and an image captured by the camera can be viewed in real-time via a mobile terminal. The mobile terminal is characterized in that a dedicated program or a dedicated application is installed to control the smart cage. Finally, according to the present invention, by means of the smart cage system, the rearing of a companion animal can be easily managed, and a state of a companion animal can be consistently monitored and managed even when a user stays away from home for a long time.
Patent KR-20210076265-A (KR)
Title: Method for mesuring temperature of power semiconductor and electronic device thereof
Inventor: SEUL GI KIM
IPC: G01K7/24
Filed: 2019-12-13
Abstract: The present invention is to improve the measurement accuracy of NTC temperature sensors in an electric vehicle. Various embodiments of the present disclosure relate to a method for measuring the temperature of a power semiconductor and an electronic device thereof, wherein the electronic device includes a first temperature sensor and a second temperature sensor for measuring the temperature of a power semiconductor, and an insulation circuit connected to the first temperature sensor and the second temperature sensor. The first temperature sensor measures the temperature of the power semiconductor and transmits the measured temperature to the insulation circuit and the second temperature sensor, and the second temperature sensor, when receiving the measurement value of the first temperature sensor, determines an operation mode of the second temperature sensor based on the measurement value of the first temperature sensor, measures the temperature of the power semiconductor based on the determined operation mode, and transmits the measured temperature to the insulation circuit. Other embodiments are also possible.
Patent KR-20210077208-A (KR)
Title: Tracheal intubation tube
Inventor: KANG HYUNG KOO
IPC: A61M16/04
Filed: 2019-12-17
Abstract: The present invention provides a tracheal intubation tube that is inserted into the airway through the oral cavity and comprises: a tube body having a hollow interior along the length; and a circular holding member formed on the outer periphery of the portion where the oral cavity is located when the tube body is inserted into the airway of the tube body, in the tube body, to prevent deformation of the tube body. After the tube is inserted into the airway through the oral cavity, the tube maintains the original shape of the intubation tube from deformation such as bending or crushing due to the masticatory movement of the oral cavity.
Patent KR-20210078222-A (KR)
Title: Roof integrated photovolataic heat dissipation apparatus and method for manufacturing thereof
Inventor: KANG HYUNG WON
IPC: E04D13/17
Filed: 2019-12-18
Abstract: The present invention relates to a roof material-integrated solar heat dissipation device and a manufacturing method thereof. According to the present invention, the roof material-integrated solar heat dissipation device comprises: a solar cell module; a roof material which is attached to the solar cell module and has a plurality of holes formed therein; and a heat dissipation unit located in a lower portion of the roof material to diffuse heat generated from the solar cell module.
Patent KR-20210078258-A (KR)
Title: Air conditioner and method for controlling thereof
Inventor: KIM SOO KYUNG
IPC: F24F11/50
Filed: 2019-12-18
Abstract: The present disclosure relates to an air conditioner controlled based on a solar radiation quantity, which comprises: a setting unit setting an operation condition of the air conditioner including set temperature; a load measurement unit for measuring a load amount processed by the air conditioner until reaching the set temperature; a time check unit for checking current time of a site where the air conditioner is installed; and a control unit communicating with the setting unit, the load measurement unit, and the time check unit to control operation of the air conditioner.
Patent KR-20210079784-A (KR)
Title: Pipe connection structure for flow control valve
Inventor: SONG JUNG SEOK
IPC: F16L55/07
Filed: 2019-12-20
Abstract: The present invention relates to a structure connecting a flow rate control valve onto a pipe. A part between an upstream pipe member (10) and a downstream pipe member (15) is connected to a flow rate control valve (20) with a controller (23). One or more of the upstream pipe member (10) and the downstream pipe member (15) have a groove unit (12) engaged with an O-ring (27). The flow rate control valve (20) has a first spiral unit (21) on one end and a second spiral unit (22) on the other end, along with a nipple (25) on the one end or the other end as being concentric. Accordingly, the present invention is able to, in a process of newly installing or replacing the flow rate control valve, secure work convenience corresponding to various types of branch pipes connected to a main pipe, increase flexibility in maintenance, and reduce cost.