baber/WOPTO huggingface dataset:
Patent KR-20210030531-A (KR)
Title: Sample holder airtight apparatus of electromicroscopy
Inventor: CHOI KEE BONG
IPC: H01J37/18
Filed: 2019-09-09
Abstract: The present invention provides a sample holder airtight apparatus of an electron microscope, capable of preventing vacuum pressure inside a vacuum chamber from leaking to a holder while satisfying a compact structure of the holder disposed outside the vacuum chamber. To this end, the present invention comprises: a guide column coupled to a vacuum chamber; and a holder having a tip provided with a sample, wherein the tip is inserted into the vacuum chamber through the guide column. In addition, the present invention further comprises an airtight connector coupled to an inner surface of the guide column, supporting an outer surface of the holder, and preventing vacuum pressure inside the vacuum chamber from leaking between the guide column and the holder.
Patent KR-20200141910-A (KR)
Inventor: EO YUN SEONG
IPC: G01S13/02
Filed: 2019-09-11
Abstract: The present invention relates to an impulse transceiver and, specifically, to an impulse transceiver capable of solving a phenomenon wherein an impulse transmission signal outputted from a transmitter flows into a receiver due to a leakage and the like, saturates a receiver and impedes the normal operation of the receiver. According to an aspect of the present invention, the impulse transceiver comprises: a transmitter for transmitting an impulse transmission signal; and a receiver for receiving an impulse reflected signal from which the transmitted impulse transmission signal is reflected by a target and returned. The receiver includes a reception antenna, a low power amplifier, and a switch unit connected between the reception antenna and the low power amplifier. The switch unit blocks a leakage impulse signal leaking to the receiving antenna by the impulse transmission signal from being transmitted to the low power amplifier. The impulse reflected signal received through the receiving antenna is transmitted to the low power amplifier.
Patent KR-20190110507-A (KR)
Title: Method and apparatus for controling traffic using open flow switches and controller
Inventor: LEE DONG KEE
IPC: H04L12/26
Filed: 2019-09-19
Abstract: According to a specification of the present invention, disclosed is a network control apparatus. According to the present invention, the apparatus comprises: a delivery path request receiving unit for receiving a delivery path request for data inputted to a network; a delivery path determining unit for determining a delivery path of the data according to characteristics of the entered data; and a delivery path providing unit for delivering the determined delivery path to a switch in the network.
Patent KR-20210034756-A (KR)
Title: The laser micing
Inventor: KIM IL HYEON
IPC: H04R1/08
Filed: 2019-09-21
Abstract: The present invention relates to a laser micing, in which a laser point is used to correspond to various microphone sizes through a fixing screw, thereby solving a problem in which it is difficult to identify an angle, as the application of an existing technology to various microphones is difficult. Accordingly, there may be solved the conventional problem in which it is difficult to identify an angle, as the application of an existing technology to various microphones is difficult. In other words, according to the present invention, a laser includes: a laser body having a joint part embedded in the laser to identify a microphone position such that the angle is adjusted; a laser joint configured in the form of an arm having a joint, such that the laser body is set in front of the microphone; a fixing screw configured in the form of a long screw to correspond to various microphone sizes; a length-adjustment nut configured to adjust the distance to the microphone by turning the nut, such that the difference in length between the microphone and the laser point is adjusted by turning the nut; and a fixing pin formed like a tong to fix the microphone and the laser point, and a remote controller formed in the form of a car key to operate the laser through a button wirelessly in a remote place. Therefore, according to the present invention, the laser point may correspond to the various microphone sizes by the fixing screw. Accordingly, the problem in which it is difficult to identify the angle, as the application to the various microphones is difficult, may be solved. Therefore, the present invention has the effect of solving the problem in which it is difficult to identify the angle, as the application to the various microphones is difficult.
Patent KR-20210035617-A (KR)
Title: Automatic transaction system and method for multiple accounts
Inventor: CHUNG IN YOUNG
IPC: G06Q40/06
Filed: 2019-09-24
Abstract: The present invention relates to an automatic transaction system and a method thereof, which can collectively process transactions of accounts of a plurality of users by processing transaction orders with the individual accounts of the plurality of users based on a purchase strategy. The automatic transaction system for multiple accounts comprises: an account information receiving unit to receive account information of multiple accounts and portfolio information of each account; a sale checking unit to check items to be purchased by the multiple accounts and a purchase amount for each item based on the received account information and portfolio information; a total sale amount calculation unit to calculate a total purchase amount by item to be purchased by the entire multiple accounts for each item to be purchased; and a sale processing unit to generate a purchase strategy based on the purchase amount by item calculated for each item to be purchased, and generate a purchase command a prescribed number of times based on the generated purchase strategy.
Patent KR-20210039261-A (KR)
Title: integral bucket blackboard eraser
Inventor: LEE SEUNG EUN
IPC: B43L19/00
Filed: 2019-10-01
Abstract: The present invention relates to an integrated water bottle blackboard eraser, and more particularly, to a function to compensate for the disadvantages of the existing blackboard eraser. The integrated water bottle blackboard eraser of the present invention solves the inconvenience that the existing blackboard eraser has to apply water every time when it is used and the discomfort that water is not controlled well.
Patent KR-20210039641-A (KR)
Title: The device which supports analysis process of a cardiac sounds
Inventor: KIM WOONG
IPC: A61B5/00
Filed: 2019-10-02
Abstract: The present invention relates to a heart sound analysis support device. In the present invention, under a communication system of a heart sound analysis server that analyzes heart sound data transmitted from a user information device and generates a heart condition result message, a computer module capable of acquiring the heart sound data transmitted from the user information device side by communicating with the heart sound analysis server, a computer module capable of generating divided heart sound data in which the heart sound data is divided into a plurality by reading the acquired heart sound data, grasping the total length of the heart sound data, and dividing the grasped total length of the heart sound data into preset partial lengths, and a computer module capable of outputting the received divided heart sound data to the heart sound analysis server side by receiving the generated divided heart sound data and communicating with the heart sound analysis server, etc. are systematically arranged and provided. Through this, the heart sound data is induced to be subdivided into heart sound data including noise and heart sound data not including noise based on a series of segmentation procedures. As a result, the heart sound analysis server side can effectively obtain an opportunity to analyze heart sound data that does not include noise, while supporting the easy deduction/generation of a heart condition result message with optimal reliability.
Patent KR-20210043883-A (KR)
Title: spraying machine for compost
Inventor: JU DONG HYUK
IPC: A01C3/06
Filed: 2019-10-14
Abstract: Disclosed is a tractor connection-type compost sprayer. According to the present invention, compost loaded in a compost bin is spread by moving a movable partition forward by a movable body so that the compost in a wet state as well as in a state in which bulky foreign substances are mixed or in a hardened state can be easily sprayed. Moreover, the compost sprayer can be used not only for composting but also for pest control work and storage boxes, and productivity is significantly increased by a simple configuration of the movable body and a spray body so that burden on purchase cost can be minimized. Due to a hinge-rotational lifting and lowering operation of the spray body, workability of loading compost into the compost bin can be increased, a compost spraying operation can be easily performed in a narrow space and terrain, and a failure rate can be minimized. The tractor connection-type compost sprayer comprises the compost bin, upper and lower tractor connection brackets, the movable body, and the spray body.
Patent KR-20210044009-A (KR)
Title: Gas barrier film and manufacturing method thereof
Inventor: PARK JUN WOO
IPC: C09J7/22
Filed: 2019-10-14
Abstract: The present invention relates to a gas barrier film in which a transparent substrate, a gas barrier layer, and a transparent adhesive layer are sequentially stacked, and the transparent adhesive layer includes a first region bonding to the gas barrier layer, and a second region including a functional group capable of bonding to an organic material layer. More specifically, the present invention can provide: a gas barrier film which not only has excellent gas barrier properties with a simple structure of the gas barrier layer and the transparent adhesive layer formed on one surface of a transparent substrate, but also can improve adhesion with various organic materials and can be processed at a low temperature; and a manufacturing method thereof.
Patent KR-20210045248-A (KR)
Inventor: BAK MUN HUI
IPC: C02F3/20
Filed: 2019-10-16
Abstract: The present invention relates to an aerator for increasing water quality and, more specifically, to an aerator which supplies oxygen to a place requiring water quality improvement to increase the amount of dissolved oxygen in water and increase water quality. According to the present invention, the aerator for increasing water quality comprises: an impeller rotating in water; a rotating shaft coupled to the impeller; an electric motor coupled to the rotating shaft to transmit rotational force; an air circulation pipe provided in a tubular shape for accommodating the rotating shaft, having one or more air inlet holes formed on the upper outer peripheral surface thereof to receive external air above the water surface, having an air outlet hole formed at a lower end thereof, and having a first water inlet hole formed on the lower side thereof; a water circulation pipe provided in a tubular shape for accommodating the impeller and the air circulation pipe and having a second water inlet hole formed on the outer peripheral surface thereof to receive the water; and a mixing discharge pipe provided at the lower end of the water circulation pipe and coupled to an aeration direction control nozzle. The air and the water are introduced into the air inlet hole and the first and second water inlet holes, respectively, when the pressure in the vicinity of the rotation radius of the impeller decreases, and the air discharged to the air discharge hole and the water transferred through an annular space between the air circulation pipe and the water circulation pipe are mixed and discharged through the mixed discharge pipe, and thus aeration is performed.
Patent KR-20210046175-A (KR)
Inventor: GIM SEONG JIN
IPC: E04G21/02
Filed: 2019-10-18
Abstract: The present invention relates to a curved plate for preventing a crack. Accordingly, a plurality of contact protrusions are formed to protrude from a curvature part, and a curved plate is installed to allow the contact protrusions to be in close contact with an edge of a cast, such that a crack generally starting from an edge of an opening can be prevented. In particular, the contact protrusions are formed in a cylindrical shape with a minimum interval, such that an exposure of the contact protrusions to the outside after curing concrete is minimized, and a space where a crack may occur can be minimized by maximizing an area where the contact protrusions are in contact with the cast before pouring the concrete. In addition, two inlet holes are formed through two surfaces to allow an aggregate to be sandwiched or hung between the cast and the curved plate through the inlet holes so as to resist stress through the aggregate, such that the crack due to load distribution or temperature change and drying shrinkage can be prevented.
Patent KR-20210047388-A (KR)
Inventor: KIM SEON HO
IPC: A01G18/20
Filed: 2019-10-21
Abstract: The present invention relates to a method of cultivating high-quality Lentinus edodes using Lycium chinense fruits. The method of cultivating high-quality Lentinus edodes using Lycium chinense fruits comprises the following steps: (a) drying Lycium chinense fruits until a moisture content rate of the Lycium chinense fruits becomes 15% or less; (b) grinding the Lycium chinense fruits prepared in the step (a) to a size of 100-1,000 μm; (c) grinding edible mushrooms to a size of 20-50 μm; (d) mixing the Lycium chinense fruits prepared in the step (b) with the mushroom powder prepared in the step (c) at a weight ratio of 20-60 : 40-80; (e) inoculating the mixture prepared in the step (d) with a fermentation enzyme; (f) fermenting the Lycium chinense mixture inoculated with the fermentation enzyme in the step (e) at a temperature of 20-35℃ for 3-5 days; (g) mixing the Lycium chinense mixture prepared in the step (f) with drinking water, heating the mixture thereof at a temperature of 80-100℃ for 1-3 hours, and extracting and filtering the mixture, wherein 10-200 g of the Lycium chinense mixture is added for each 1 L of the drinking water; (h) injecting the Lycium chinense mixture prepared in the step (g) into a Lentinus edodes medium using a needle; (i) cultivating Lentinus edodes after needle injection performed in the step (g);and (j) harvesting and commercializing Lentinus edodes after cultivation performed in the step (i).
Patent KR-20210050215-A (KR)
Title: Electronic device for ensuring integrity of unique information of electronic device and operating method thereof
Inventor: GAWON LEE
IPC: H04L9/32
Filed: 2019-10-28
Abstract: Various embodiments of the present invention relate to an electronic device for ensuring integrity of unique information of an electronic device and an operating method thereof. The electronic device comprises: a security chipset that stores a certificate and a security key pair corresponding to the certificate; a processor operatively coupled to the security chipset; and a memory operatively coupled to the processor. The memory can store instructions of allowing, during execution, the processor to injects at least one authentication key and unique information of the electronic device into the security chipset using a bootloader and to generate signature data using at least one of the injected authentication key, the injected unique information of the electronic device, or the security key pair. Other embodiments may be possible.
Patent KR-20210053112-A (KR)
Title: Washing Module for Drum Type Ice Making Machine
Inventor: OH SENG JOON
IPC: B08B1/00
Filed: 2019-11-01
Abstract: The present invention relates to a washing module for washing a drum and a blade of an ice making machine(100). The washing module comprises: a bottom part (260); a washing water supply part (250) disposed in the bottom part (260), and including an upper surface (250A) and a lower surface (250B); a plurality of hollow vertical cylindrical rods (271 to 275) installed vertically on the upper surface (250A); a washing water entrance (261) formed on the lower surface (250B) of the washing water supply part (250); and a washing water supply hose (213) for supplying washing water to the washing water entrance (261), wherein a washing hole is formed in one end portion of each of the plurality of vertical cylindrical rods (271 to 275) and the upper surface is fixed to the other end portions of the plurality of vertical cylindrical rods (271 to 275).
Patent KR-20210060915-A (KR)
Inventor: SONG EUN U
IPC: A46B5/06
Filed: 2019-11-19
Abstract: The present invention enables a user to simply brush teeth. The present invention relates to a toothbrush in which a sphere and a brush are combined.
Patent KR-20200109232-A (KR)
Title: Sensing apparatus for biometric data
Inventor: PARK EUNG SEOK
IPC: A61B5/0408
Filed: 2019-11-20
Abstract: The present invention relates to a biometric information sensing device including: a housing including a power supply unit, a control unit, or a sensor unit therein; a wearing portion coupled to one side or both sides of the housing; a fiber-type breathing sensor positioned in the wearing portion; a communication unit positioned in the housing and communicating with a server or a client device; and an output unit outputting sensed biometric information or information received from the server. The sensor unit includes an ECG, oxygen saturation, temperature, or motion sensor. The fiber-type breathing sensor includes breathing information sensing by chest volume change detection. The wearing portion is made of an elastic fiber and can be worn on the chest. The fiber-type breathing sensor includes sensing breathing information by chest volume change detection with a carbon nanotube applied to one region of the wearing portion.
Patent KR-20200061305-A (KR)
Title: Method of manufacturing natural antibacterial adhesive film
Inventor: KIM TAE WON
IPC: C09J7/20
Filed: 2019-11-22
Abstract: Disclosed is a method of manufacturing a natural antibacterial adhesive film. The method of manufacturing a natural antibacterial adhesive film includes the steps of: (a) providing an adhesive film including a base film and an adhesive layer formed on one surface of the base film; (b) coating an antibacterial solution containing an antibacterial substance and a solvent on the other side of the base film of the adhesive film; (c) drying the adhesive film coated with the antibacterial solution in contact with hot air to form a laminated film including an antibacterial layer/substrate film/adhesive layer; and (d) rolling the laminated film to have a roll shape so that the antibacterial layer and the adhesive layer come into contact with each other to transfer the antibacterial layer onto the adhesive layer, thereby manufacturing the antibacterial adhesive film including the base film/adhesive layer/antibacterial layer. In the antimicrobial adhesive film manufactured according to the present invention, the antibacterial substance is transferred to the adhesive layer by rolling the film to have the roll shape, there is no limitation of solvent due to no reactivity between the adhesive and the antibacterial solution, the process is easily performed, the natural antibacterial substances are contained to completely seal food or hospital (medical) wastes to block odors, and it has excellent antibacterial properties.
Patent KR-20210065378-A (KR)
Title: Susceptor, Substrate Support Member, Apparatus for Processing Substrate Including Susceptor and Substrate Support Member, Method of Manufacturing Susceptor, and Method of Manufacturing Substrate Support Member
Inventor: SU YOUNG KWON
IPC: H01L21/687
Filed: 2019-11-27
Abstract: The present invention relates to a susceptor, a substrate support part, a substrate processing apparatus including the susceptor and the substrate support member, a method of manufacturing the susceptor, and a method of manufacturing the substrate support part. The susceptor includes a base for supporting a substrate, and a coating layer formed on the base, on which the substrate is seated. The coating layer includes a first coating layer supporting the substrate, and a second coating layer formed to surround the side surface of the substrate. The second coating layer includes a coating slope connected to form an obtuse angle with the first coating layer, and a protruding member located on the upper side from the coating slope and protruding to the inside of the substrate. The protrusion member is formed to be inclined to the outside of the substrate so as to be spaced apart from the side surface of the substrate.
Patent KR-20210066486-A (KR)
Title: Smart Buoy with Improved Grip
Inventor: MYOUNGSHIN KWAK
IPC: B63B22/00
Filed: 2019-11-28
Abstract: Disclosed is a smart buoy with improved grip to prevent the smart buoy from slipping when held by hand. According to one aspect of the present invention, a smart buoy detects whether fishing gear is lost and comprises: a body part; a handle part formed on the upper part of the body part; and a floating body part coupled to the lower part of the body part and having an internal space to provide buoyancy, wherein a phosphor paint is coated on the upper part of the body part including the handle part. The smart buoy has a coating agent coated on the outer surface thereof to prevent attachment of marine organisms. The handle part includes: a curved part in which a convex curve is formed; a hook part protruding to be disposed between the index and middle fingers; and a support part spaced apart from the hook part at a predetermined length to protrude from the body part.
Patent KR-20210067482-A (KR)
Title: Power swivel apparatus and a method for controlling the same
Inventor: WOO HYUN CHUL
IPC: B60N2/14
Filed: 2019-11-29
Abstract: Content disclosed in the present specification relates to a power swivel device electrically controlling rotation of a seat and preventing a collision, and provision of a power swivel control method using the same. According to one embodiment of the content disclosed in the present specification, the power swivel device comprises: a seat rotation unit rotating the seat through driving of a swivel motor; and control units formed to be electrically connected to the swivel motor. The control unit controls the swivel motor to rotate the seat and senses a current state of the swivel motor or the sensor formed in the seat to stop the swivel motor when sensing a near obstacle.
Patent KR-20200094626-A (KR)
Inventor: MAKI KENTARO
IPC: H01R13/629
Filed: 2019-12-05
Abstract: The present invention provides a relay electric connector and an electric connector assembly which can reliably connect a relay electric connector and an opposite connector without increasing the size of the connectors even if the relative positions of both connectors are misaligned. The relay electric connector (1) has a centering structure to elastically support a portion of an outer connection part (23) of a terminal (10) to generate an elastic force in a direction of matching the axis of the terminal (10) to a connection direction between connectors or in a direction of matching the position of the axis to the position of the center of a void portion (54A-1) in a state prior to connection of an opposite connector (3). When the opposite connector (3) is misaligned from a normal position in a direction perpendicular to the connection direction in a process in which the opposite connector (3) is connected, a contact part (11) of the terminal (10) comes in contact with a guide surface (115) of the opposite connector (3) such that the terminal (10) resists the elastic force in the centering structure such that the opposite connector (3) is inclined in a misaligned direction to allow the contact part (11) to come in contact with an opposite terminal (70).