baber/WOPTO huggingface dataset:
Patent KR-20200137571-A (KR)
Inventor: NA JUNG MOK
IPC: B31F1/07
Filed: 2019-05-30
Abstract: The present invention relates to automated equipment for manufacturing roll toilet paper (100), which includes: a supply unit (10) taking out multiple sheets of base paper (1) and supplying the base paper downstream; a molding unit (20) forming embossing on both sides of the taken base paper (1); a cutting unit (30) forming perforated lines on the formed base paper (1) at set intervals; and a winding unit (40) winding the base paper (1) with the perforated lines on a core pipe at a set length. The molding unit (20) includes: upper and lower rollers (21) for pressing and laminating a surface of the base paper (1) on an outer surface; and an adjustment member (22) connected to any one of the upper and lower rollers (21) to vary the mutually spaced distance. The upper and lower rollers (21) are arranged consecutively in a zigzag pattern at a position where forming protrusions (21a) forming a groove (1a) on the surface of the base paper (1) are engage with each other on the outer surface. The forming protrusions (21a) are formed integrally with a plurality of coupling protrusions (21b) in which protrusions (1b) that are engaged with each other on the upper surface and protrude to the rear surface are mutually bound to each other. Accordingly, in the present invention, embosses are simultaneously formed on both sides of the roll toilet paper, thereby improving absorbency and cushioning, and providing excellent tactile feel no matter which side is used.
Patent KR-20200040646-A (KR)
Title: Door device
Inventor: SHIMAYA HAJIME
IPC: E05D15/06
Filed: 2019-06-04
Abstract: Provided is a door device capable of smoothly opening and closing a door body. The door device comprises: a guide rail (10) having an arc shape in a plan view; a door body (20); and a hanging member (30) provided on an upper portion of the door body (20) and moveable along an extension direction of the guide rail (10). The hanging member (30) includes a support shaft (31), an upper roller (32), and a lower roller (33). The guide rail (10) includes: an inclined outer circumferential surface (14f) protruding inward in a curvature radius direction from an outer circumferential wall (12) to support a peripheral part (32s) of the upper roller (32) from below, and provided to be inclined gradually downward from the outside to the inside of the curvature radius direction; and an inclined inner circumferential surface (15f) protruding outward in a curvature radius direction from an inner circumferential wall (12) to support a peripheral part (33s) of the lower roller (33) from below, and provided to be inclined gradually downward from the inside to the outside of the curvature radius direction.
Patent KR-20210000377-A (KR)
Inventor: JUNG JI YEON
IPC: H04M1/725
Filed: 2019-06-25
Abstract: Disclosed is a method for providing a reward corresponding to a locking time of a child′s mobile terminal. In the method for providing the reward, a guardian mobile application executed in a guardian mobile terminal transmits a locking time slot and reward information inputted by a guardian to a server. A child′s mobile application executed in a child′s mobile terminal receives and displays the locking time slot and the reward information transmitted from the server, and stores the locking time slot. The child′s mobile application checks the current time. The child′s mobile application monitors whether the child′s mobile terminal is used since the current time is the start time of the locking time slot. When the child′s mobile terminal is not continuously used from the start time of the locking time slot to the end time of the locking time slot, the child′s mobile application generates a morning achievement message to transmit the morning achievement message to the server. The server transmits the morning achievement message to the guardian mobile application. The guardian mobile application receives and displays the morning achievement message and generates an approval signal corresponding to approval of the guardian to transmit the approval signal to the server. The server responds to the approval signal to process a reward corresponding to the reward information.
Patent KR-20200019079-A (KR)
Title: Apparatus and method for detection of abnormal user
Inventor: JU SUNG IL
IPC: A63F13/75
Filed: 2019-06-26
Abstract: Disclosed are a device for detecting an abnormal user and a method thereof. Here, according to an embodiment, a server comprises: an I/O interface which receives an input from a terminal with respect to a game program in which an item transaction is performed by using an exchange; a memory which stores a game log based on the input with respect to the game program; and a processor which detects a first abnormal user based on a transaction log of the game program. In particular, the processor may: detect a second abnormal user by using Internet protocol (IP) information of the terminal accessing the game program; remove information with respect to the detected first abnormal user and second abnormal user from the entire user information; and generate index data for operating the game program based on the removal result.
Patent KR-20210006165-A (KR)
Inventor: KWON HAN SANG
IPC: C08J3/28
Filed: 2019-07-08
Abstract: The present invention relates to a method for manufacturing a metal-polymer composite material having high heat dissipation and electrical insulation, and a metal-polymer composite material manufactured by the same. The method comprises: a step (a) of preparing mixed powder of polymer powder and metal powder; and a step (b) of preparing the composite material by spark plasma sintering (SPS) the mixed powder. The metal-polymer composite material manufactured by the present invention is designed to maximize an advantage of each material and offset a disadvantage, can be applied to be customized for a component group requiring high heat dissipation, electrical insulation, and a lightweight property, and can be applied to the material of a component related to a machine, a vehicle, a train, a ship, aerospace and more specifically, electrical electronics.
Patent KR-20200018236-A (KR)
Title: Computing method applied to artificial intelligence chip, and artificial intelligence chip
Inventor: OUYANG JIAN
IPC: G06F9/345
Filed: 2019-07-10
Abstract: Disclosed are a computing method applied to an artificial intelligence chip and an artificial intelligence chip. According to an embodiment of the present invention, the method comprises: a step in which a target processor core responds to determining that an operation identifier obtained by decoding an instruction to be executed is a preset complex operation identifier to generate a complex operation instruction by using the decoded operation identifier and at least one operand, and adds the generated complex operation instruction to a complex operation instruction queue; and a step in which an operation acceleration component selects a complex operation instruction from the complex operation instruction queue, executes a complex operation indicated by the complex operation identifier of the selected complex operation instruction by using the at least one operand of the selected complex operation instruction as an input parameter to obtain an operation result, and writes the obtained operation result as a complex operation result into a complex operation result queue. The corresponding embodiment reduces space overhead and power consumption overhead of the artificial intelligence chip.
Patent KR-20190126255-A (KR)
Title: Leggings having bulbacious structure of pelvis
Inventor: KIM DO YEON
IPC: A41D13/05
Filed: 2019-07-11
Abstract: Leggings having a volume structure of the pelvis are disclosed. The leggings having a volume structure of the pelvis of the present invention includes a leggings body formed to be worn on the lower body, and the leggings body is integrally coupled to a pelvis volume pad that can bring a sense of volume to the pelvis. The present invention naturally brings the volume of the pelvis in a certain form when worn on the lower body of women, thus it is possible to provide confidence in the legs to the wearer and to increase satisfaction.
Patent KR-20200044674-A (KR)
Title: Electronic pen and control method thereof
Inventor: LEE SANG GYU
IPC: G06F3/0481
Filed: 2019-07-18
Abstract: Provided is a control method of an electronic device. According to the present invention, the control method of an electronic device, which acquires second position information that is position information of an electronic pen for an electronic device and receives pen data including first position information that is position information of the electronic pen comprises the steps of: receiving memo area identification information from a first pen module including a first pen lead including a writing material used for a medium and a pattern detection part acquiring a writing image by the first pen lead; determining at least some area of the writing image as a memo area based on the memo area identification information; and determining a position where the memo area is displayed based on a signal received from the second pen module including a second pen lead generating at least one of a magnetic field and an electric field.
Patent KR-20190088959-A (KR)
Title: Image processing method and apparatus tereof
Inventor: LEE YUN HO
IPC: G06T7/50
Filed: 2019-07-22
Abstract: The present invention provides an image processing method capable of adjusting perspective or depth of an output screen to preference of a user, and a display device in accordance with the same. According to an embodiment of the present invention, the display device comprises: a display; a communication unit performing communication with an external device; a memory including one or more instructions; and a control unit including at least one processor which performs the one or more instructions stored in the memory. The processor receives an image from the external device, obtains a first distance which is a distance between a front surface of the display device and a wall surface, and provides a shadow effect to at least one side surface of four side surfaces of the image based on the first distance when the image is outputted to the display.
Patent KR-20210013497-A (KR)
Inventor: SEO WOO DUCK
IPC: A61K31/7048
Filed: 2019-07-26
Abstract: The present invention relates to: a pharmaceutical composition for preventing or treating atopic dermatitis comprising an oat sprout extract, a fraction thereof or a compound isolated therefrom; a method for treating atopic dermatitis comprising a step of administering the pharmaceutical composition to an individual; a food composition for ameliorating atopic dermatitis comprising an oat sprout extract, a fraction thereof or a compound isolated therefrom; a quasi-drug composition for preventing or ameliorating atopic dermatitis comprising an oat sprout extract, a fraction thereof or a compound isolated therefrom; and a cosmetic composition for preventing or ameliorating atopic dermatitis comprising an oat sprout extract, a fraction thereof or a compound isolated therefrom. It has been confirmed that the oat sprout extract of the present invention, the fraction thereof or the compound isolated therefrom shows an effect of effectively preventing or treating atopic symptoms, and thus the oat sprout extract may be widely used for the prevention or treatment of atopic dermatitis.
Patent KR-20190096867-A (KR)
Title: Apparatus and method for invitation using autonomous vehicle
Inventor: KIM TAE KYOUNG
IPC: G05D1/02
Filed: 2019-07-31
Abstract: According to an embodiment of the present invention, an invitation apparatus using an autonomous vehicle s connected to at least two user terminals and applied to a vehicle management system for managing operation of at least two vehicles. The invitation apparatus using an autonomous vehicle comprises: a communications unit for receiving an invitation message including the same first meeting time applied to each of the at least two vehicles; and a control unit for generating an invitation signal based on the first meeting time, wherein the communications unit transmits the invitation signal generated in the control unit to each of the at least two user terminals and receives a response signal responding to the invitation signal, and the control unit determines a first path plan for each of the at least two vehicles based on the response signal and generates a control signal according to the determined first path plan. Also, the communications unit transmits the control signal generated in the control unit to each of the at least two vehicles, and the first path plan is a plan for the at least two vehicles to arrive at a first place at the first meeting time. According to an embodiment of the present invention, one or more among an autonomous vehicle, a user terminal, and a server may be connected to or integrated with an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a device related to virtual reality (VR), a 5G service, and the like.
Patent KR-20210015433-A (KR)
Inventor: HWANG JUNG TAEK
IPC: A61B6/00
Filed: 2019-08-02
Abstract: The present invention relates to a device and method for measuring the length of a clavicle CT image and relates to the device and method for measuring the length of the clavicle CT image, which can measure the length of a clavicle conveniently and accurately based on a mark which is a reference position in a three-dimensional CT image of the clavicle, and based on this, it is possible to establish a treatment method such as selection of an artificial prosthesis during surgery using the artificial prosthesis.
Patent KR-20210029539-A (KR)
Title: Lift for disabled people
Inventor: OH BONG SEOK
IPC: A61G3/06
Filed: 2019-09-06
Abstract: The present invention relates to a lift for a wheelchair, which comprises: a support having a pair of guide grooves formed on a front surface at a constant interval and having a slide rail formed on a side surface; a lift main body having a door installed between first and second side walls and having a pair of transfer plates corresponding to the guide groove on a back surface of the first side wall; a tilted floor plate hinged and connected to one side of a floor surface of the lift main body and having a slide bar on one side to come in contact with the slide rail to be slid to open and close a passage of the first and second side walls; and a lifting means installed in the support to enable the lift main body to be ascended and descended.
Patent KR-20200042843-A (KR)
Inventor: LEE JONG JIN
IPC: G01N33/543
Filed: 2019-09-09
Abstract: The present invention relates to a kit for simultaneously detecting multiple bio-markers, which comprises: a substrate; an N-type docking strand attached to N-type detection antibody; and a donor strand which complementarily bonds with the N-type docking strand, wherein the docking strand or the donor strand comprises a fluorescent molecule, and simultaneously identifies an N-type bio-marker using FRET efficiency by the fluorescent molecule, and to a detection method using the same.
Patent KR-20210036009-A (KR)
Title: Manufacturing method of canned taro stem and canned taro stem manufactured by the same
Inventor: LEE SEOK BONG
IPC: B65D85/50
Filed: 2019-09-25
Abstract: The present invention relates to a method for producing a dried taro stem can, and a dried taro stem can prepared thereby. To this end, the method comprises: a preparation step of preparing dried taro stems; a soaking step of soaking the prepared dried taro stems in cold water for a predetermined time; a steaming step of steaming the dried taro stems soaked by the soaking step; a washing step of washing the steamed taro stems that have been steamed by steaming step; a trimming step of trimming the washed dried taro stems and placing the same in a container by a predetermined weight; a degassing step of degassing the washed dried taro stems contained in the container; a seaming step of securing a vacuum state by covering a lid of the container containing the dried taro stems degassed by the degassing step; a sterilization operation step of sterilizing the container that has undergone the seaming step; and a packing step.
Patent KR-20210041202-A (KR)
Title: High voltage power supply with digital control
Inventor: LEE HYEON SEOK
IPC: H02M3/335
Filed: 2019-10-07
Abstract: The present invention relates to a high voltage power supply device capable of digital control. The high voltage power supply device capable of digital control according to an aspect of the present invention comprises: a primary main winding supplied with power according to a predetermined input voltage; a secondary winding magnetically inductively coupled to the primary main winding according to a preset first turns ratio; an auxiliary winding magnetically inductively coupled to the secondary winding according to a preset second turns ratio; and an auxiliary winding voltage control module receiving a switching control signal from the outside, and controlling a voltage value of an auxiliary winding voltage to be changed so that the auxiliary winding voltage applied to both ends of the auxiliary winding becomes either a preset high level voltage value or a preset low level voltage value lower than the high level voltage value according to the switching control signal. The secondary winding voltage across the secondary winding changes as the auxiliary winding voltage changes.
Patent KR-20210047993-A (KR)
Inventor: PARK HYUN
IPC: H04N5/232
Filed: 2019-10-22
Abstract: Provided is an unmanned aerial vehicle for ecological exploration, which comprises: a main body; an image acquiring unit provided at the main body; a location sensor provided at the main body; a flying unit provided at the main body, and provided with at least one rotor and a motor; and an arithmetic processing unit which is provided at the main body, and executes a process (a) to acquire a first image of an exploration route and a plant sample, a process (b) to control the flying unit to fly along the exploration route, a process (c) to extract a first similarity by comparing the first image of a plant and the first image of the plant sample included in the image acquired by means of the image acquiring unit while executing the process (b), a process (d) to, when the first similarity is higher than a first threshold value, control at least one between the flying unit and the image acquiring unit so as to acquire a second image of the plant, and a process (e) to, when a second similarity acquired based on the second image of the plant is higher than a second threshold value, acquire the location information of the plant by means of the location sensor. Therefore, the control of a user can be minimized.
Patent KR-20200085215-A (KR)
Inventor: CHO JAE MIN
IPC: A61P27/04
Filed: 2019-10-22
Abstract: The present invention relates to an eye drop composition containing hyaluronic acid or a salt thereof, and water and an additive as excipients. More specifically, provided is an eye drop composition in which the concentration of the hyaluronic acid or the salt thereof is 0.3% (v/w) or more, and a dynamic viscosity measured at 20 ± 0.1°C is less than 20 cPs. The present invention can increase user convenience and an effect of preventing dry eye.
Patent KR-20210048916-A (KR)
Title: Pharmaceutical composition for the prevent or treatment of smooth muscle cell abnormal proliferative disease comprising evening primrose extract as an active ingredient
Inventor: KIM TACK JOONG
IPC: A23L33/105
Filed: 2019-10-24
Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of a smooth muscle cell abnormal proliferative disease, comprising an Oenothera odorata extract as an active component. Specifically, the Oenothera odorata extract is confirmed to inhibit the proliferation of vascular smooth muscle cells through inhibition of intracellular AKT activation and MAPK activation, so that the Oenothera odorata extract can be usefully used for preventing or treating smooth muscle cell abnormal proliferative diseases.
Patent KR-20200054870-A (KR)
Inventor: NGUYEN VAN QUANG
IPC: A63F13/28
Filed: 2019-10-29
Abstract: A fragrance cartridge (132) comprises: a main body (150) accommodated in a cartridge accommodating portion of a fragrance display, including a hollow portion accommodating a fragrance source therein and having a fragrance passage for discharging fragrance from the fragrance source inside the hollow portion to the outside; and a short-range wireless communication tag (164) which is provided on the outer surface of the main body (150) and which transmits data for identifying the fragrance corresponding to the type of fragrance contained in the fragrance cartridge (132) to a short-range wireless communication reader by short-range wireless communication.
Patent KR-20210051950-A (KR)
Title: Plasma system and method for agricultural product sterilization
Inventor: PARK MI RI
IPC: A23B7/015
Filed: 2019-10-31
Abstract: Disclosed in the present invention is a plasma system for agricultural product sterilization. The plasma system of the present invention comprises: a chamber forming an arbitrary limited space through which agricultural products pass; a main conveyor belt constituting a bed of the chamber, and arranged to traverse the interior of the chamber so that the agricultural products can pass through the chamber; a plasma generator disposed in place inside the chamber such that a nozzle direction of a plasma torch faces the facing direction while being positioned above the main conveyor belt; and an exhaust hood disposed at the periphery of the chamber to induce circulation of gas generated in the chamber.
Patent KR-20210055315-A (KR)
Title: A lens moving unit, and camera module and optical instrument including the same
Inventor: LEE SUNG GUK
IPC: H05K1/18
Filed: 2019-11-07
Abstract: An embodiment of the present invention comprises: a housing; a bobbin disposed in the housing; a first coil disposed in the bobbin; a magnet disposed in the housing and corresponding to the first coil; an upper elastic member coupled to an upper portion of the bobbin and an upper portion of the housing; a second coil disposed under the housing and corresponding to the magnet in an optical axis direction; a circuit board disposed under the second coil and having a hole; a base disposed under the circuit board and having an evasion unit exposing the first area of a lower surface of the circuit board; a support member having one end coupled to the first region of the lower surface of the circuit board through the hole of the circuit board and the other end coupled to the upper elastic member; and an adhesive member disposed in the first region of the lower surface of the circuit board. The base includes the first groove formed on the upper surface of the base around the escape, and the first groove of the base is opened to the outer surface of the base. Accordingly, disconnection of a support member can be prevented by inhibiting or blocking an adhesive member from flowing into an upper portion of a hole of a circuit board.
Patent KR-20210055512-A (KR)
Title: Advertisement drone using led
Inventor: YUN IN SIK
IPC: G09F13/22
Filed: 2019-11-07
Abstract: The present invention relates to an advertising drone using an LED, which can maximize advertising efficiency and an advertising range by providing an advertising board which is illuminated by the LED on the drone, wherein the advertising drone includes: a connection unit provided in a lower part of a drone body; an advertisement unit detachably connected to the connection unit; and an LED unit provided in the advertisement unit to emit light so that contents of the advertisement unit can be easily viewed from the outside.