baber/WOPTO huggingface dataset:
Patent KR-20220118873-A (KR)
Title: Assembly structure of straight caster
Inventor: LEE HUN MOON
IPC: B60B33/00
Filed: 2021-02-19
Abstract: The present invention relates to a caster which is fixed to a lower portion of a transportation means, such as a cart for transporting heavy objects, and more specifically, to a caster which has an improved assembly structure which simplifies the manufacturing process, reduces manufacturing costs, and facilitates repair of the caster during use. To achieve the above objectives, a male screw part is formed on the lower side of the center of a support plate, and two pivot parts are formed on the outside of the male screw part. A female screw insertion hole for the male screw part and two insertion holes on the outside thereof are formed on an upper portion of the corresponding outer body part, so that the male screw part of the support plate is inserted into the female screw insertion hole of the outer body part. A lower side of the outer body part combines with the male screw part by a female screw part, which firmly fixes between the support plate and the outer body part. A pivot part of a support plate and an insertion hole of the outer body part are combined to prevent the support plate and the outer body part from rotating and being fixed, and the male screw part and the female screw part of the support plate are screw-coupled to be interlocked with each other. Since the present invention is manufactured in a screw assembly type, the present invention can reduce production costs of the caster, allows a worker to correct if a problem occurs in the product, and can prevent accidents caused by a molten metal leaking outside during a die-casting production process.
Patent KR-20220121064-A (KR)
Title: Toe athlete's foot prevention stick
Inventor: SHIM WAN YONG
IPC: A61F13/00
Filed: 2021-02-24
Abstract: The present invention provides a stick for preventing athlete's foot on a toe, which is made of a breathable, hygroscopic, and flexible material such that anyone can easily use the stick by inserting the same in a zigzag pattern between the toes. In addition, the stick for preventing athlete's foot on a toe is made of a breathable, hygroscopic, and flexible material in a stick shape to have a length for wrapping a big toe or little toe and then wrapping between at least three toes in a zigzag pattern so as to prevent athlete's foot or eczema and the like due to ventilation and moisture absorption. Accordingly, the stick can be easily used by anyone without any burden and prevent athlete's foot, so that a user can stay active and comfortable at all times.
Patent KR-20220121329-A (KR)
Title: Cell balancing devices and methods for cell balancing action
Inventor: ZUN CHAN YONG
IPC: H02M3/335
Filed: 2021-02-25
Abstract: A cell balancing apparatus and method for a cell balancing operation are disclosed. According to an embodiment of the present invention, a cell balancing apparatus for a cell balancing operation includes: a main power charging system for supplying charging current for charging a plurality of battery cells; a DC/DC converter connected to each of the plurality of battery cells, receiving the charging current from the main power charging system, adjusting the magnitude of the current for each connected individual battery cell, and then charging the same; and an micro controller unit (MCU) that analyzes the state of charge of the plurality of battery cells and determines the magnitude of the current adjusted by the DC/DC converter. According to the present invention, battery efficiency is improved.
Patent KR-20220122414-A (KR)
Title: Method of providing curating service on subscription platform using my data of artificial intelligence-based users and sellers
Inventor: KIM TAEK JIN
IPC: G06N20/00
Filed: 2021-02-26
Abstract: The present invention provides a method of providing a curating service on a regular subscription platform, which uses my data of a user and a seller and can improve subscription rates by generating and updating a curating list based on artificial intelligence. The method of providing a curating service on a regular subscription platform comprises: a step in which a seller terminal requests subscription from a main server; a step in which a user terminal requests a regular subscription service from the main server; a step in which the main server receives seller my data and user my data; and a step of using user my data and seller my data to periodically generate a curating list to transmit the curating list to the user terminal by the main server.
Patent KR-20220125090-A (KR)
Title: Supplying steam apparatus including steam irons module
Inventor: LEE SONG YIK
IPC: F22B1/28
Filed: 2021-03-04
Abstract: The present invention relates to an ironing module and a steam supplying apparatus including the same. The provided ironing module comprises: a steam main body wherein a predetermined chamber space is formed therein and at least one power supplying unit is formed at one side thereof; at least one ironing module wherein a power accommodating unit coupled to the power supplying unit is formed; and a heater unit connected to the power accommodating unit and formed in the ironing module to be heated by a power supplied from the power supplying unit. An objective of the present invention is to provide the steam supplying apparatus including the ironing module, which enables more effective ironing and steaming.
Patent KR-20220125520-A (KR)
Title: Atomic vapor cell and method of manufacturing the same
Inventor: YIM SIN HYUK
IPC: G21K1/00
Filed: 2021-03-05
Abstract: The present invention relates to a method for manufacturing an atomic vapor cell which comprises the following steps of: preparing a lid having a first bonding surface and a glass container having a second bonding surface; polishing the first bonding surface and the second bonding surface; coating an oxide on the inside of at least one of the lid and the glass container; and sealing the atomic vapor cell by bonding the first bonding surface and the second bonding surface. An atomic vapor cell manufactured through the method is provided.
Patent KR-20220127015-A (KR)
Title: Camping device including a extendible bed
Inventor: KIM MIN SEUK
IPC: B60P3/39
Filed: 2021-03-10
Abstract: The present invention may provide a camping device, comprising: a body part having a space for storing camping equipment and provided in a rear row trunk space of a vehicle; an extended bed part connected to the body part and performing a unfolding and folding operation; and an arm part rotatably coupled to the body part and supported when the extended bed part is unfolded, wherein the arm part includes a first arm part and a second arm part coupled to the body part by a first hinge and a second hinge, respectively, and the arm part includes a support member hinged with any one of the arm parts so as to overlap each other in a facing manner. The present invention is to provide a vehicle-mounted camping device that provides a bed and a dining table necessary for camping.
Patent KR-20220112646-A (KR)
Title: Precise electric gripper and operating method thereof
Inventor: TAEJOON PARK
IPC: B25J19/02
Filed: 2021-03-15
Abstract: Disclosed is a precise electric gripper and an operation method thereof. The precise electric gripper according to an embodiment of the present invention comprises: a main body having a first motor; buckets configured to open or close each other by driving force of the first motor; and a discharge unit formed on an outside of at least one of the buckets and discharging a material contained in the buckets according to a control of a control unit. The precise electric gripper transfers an exact amount of the material to be transferred.
Patent KR-20210135416-A (KR)
Title: Automatic selection of algorithmic modules for examination of a specimen
IPC: G06K9/62
Filed: 2021-03-16
Abstract: Provided is a system for obtaining a set of images of a semiconductor specimen, which comprises a processor configured to (1) select at least one algorithm module (MS) among a plurality of algorithm modules for an image from a set of images, (2) supply the image to the MS in order to obtain data (DMS) showing one or more defects in the image, (3) obtain a supervision feedback on accuracy of the data (DMS), (4) repeat (1) to (3) on the next image until criteria for completion are met, wherein the algorithm module selected in (1) is different for at least two different images from the set of the images, generate a score for each of the algorithm modules, based on the supervision feedback, and use the scores to identify at least one algorithm module (M_the best) as the most adapted one in order to provide data showing at least one defect in the set of the images.
Patent KR-20220134065-A (KR)
Title: Automobile Smoke Purifier
Inventor: KYUNG CHONG MAN
IPC: F01N3/04
Filed: 2021-03-26
Abstract: The present invention is an invention to prevent air pollution by purifying harmful substances such as fine dust contained in vehicle exhaust gas. An exhaust gas inlet pipe (2) is installed at a lower end of a purification container (1), a purified air discharge pipe (3) is installed at an upper end, a micropore tube (4) formed entirely of micropores is installed at a lower center of the purification container (1), and water is filled in the purification container (1).
Patent KR-20220138515-A (KR)
Title: Real-time biosignal data collection device and system
Inventor: SEJIN PARK
IPC: A61B5/11
Filed: 2021-04-05
Abstract: The present invention relates to a device and system for collecting real-time biosignal data that collect the real-time biosignal data, and predict a health status of a user through the collected biosignal. The device for collecting the biosignal data according to the present invention comprises: a sensing part that comprises a plurality of cells arranged in a certain pattern, detects a pressure according to a movement of a body, and outputs a specific color according to the movement of the body; and a control part that outputs a preset color to a position corresponding to each of a plurality of cells according to the pressure applied to each of the plurality of cells according to the movement of the body collected from the sensing part.
Patent KR-20220140366-A (KR)
Inventor: PACK JU SUN
IPC: A23L2/38
Filed: 2021-04-09
Abstract: The present invention relates to a method for making black powder latte, and more particularly, to a method for making black powder latte which comprises: a latte ingredient preparation step of preparing drinking ingredients to make the black powder latte; a drinking ingredient filling step of putting the drinking ingredients prepared through the ingredient preparation step into a drinking container, and filling the same; and an additive putting step of putting additives into the drinking container filled with the drinking ingredients wherein, in the drinking ingredient filling step, the drinking container is filled with ice, black powder, milk, and cream to increase palatability and functionality to be differentiated from existing latte beverages and flavor and softness are improved by black powder, cream, and ganache.
Patent KR-20220145211-A (KR)
Inventor: KIM IN JA
IPC: A62B18/08
Filed: 2021-04-21
Abstract: The present invention relates to a mask having ear bands with the adjustable length. In particular, the configuration of the mask of the present invention is characterized in that: a plurality of adjustment holes (50) are formed along the longitudinal direction at either lower end part or upper end part of both sides of the mask (10); one sides of the ear bands (20) are attached to the mask (10); and the other sides of the ear bands (20) have an end straight line part (22). By alternately inserting the end straight line part (22) of the ear bands (20) into the adjustment holes (50), the length of the ear bands (20) can be adjusted according to the preference of a wearer.
Patent KR-20210053821-A (KR)
Title: Pixel and Display comprising pixels
Inventor: LEE JAE HOON
IPC: G09G3/32
Filed: 2021-04-22
Abstract: Embodiments of the present invention relate to a pixel and a display device including the same which can innovatively reduce cost. The display device comprises: a display unit including a plurality of pixels, wherein each of the plurality of pixels includes pixel circuits; a column driver connected to each of the pixel circuits to transmit a first voltage signal to the pixel circuit through a column line; and a row driver connected to each of the pixel circuits to transmit a second voltage signal to the pixel circuit through a row line. The pixel circuit determines a predetermined rule for the first voltage signal and the second voltage signal, and an operation can be performed by generating a signal corresponding to the rule.
Patent KR-20220147298-A (KR)
Inventor: PARK CHEOL HEE
IPC: B65B13/18
Filed: 2021-04-27
Abstract: The present invention provides a binding device for an agricultural product. The purpose of the present invention is to bind an agricultural product through a series of processes while minimizing damage to the agricultural product moving through a sliding module. According to the present invention, the binding device for an agricultural product has a tape for binding the agricultural product and prepares a working position in which the agricultural product is bound. The binding device for an agricultural product includes: a setting module moving the tape to the working position and fixing the tape which is partially cut as the setting module moves to the working position; the sliding module having a mounting space on which the agricultural product is mounted, and enabling the agricultural product placed in the mounting space to move to the working position; a bending module binding the agricultural product by crossing both ends of the tape at least one time or more; and an ascending and descending module moving the tape positioned in the setting module toward the bending module so that the bending module crosses the both ends of the tape at the working position.
Patent KR-20210137911-A (KR)
Title: Plasma processing apparatus and plasma processing method
IPC: H01J37/32
Filed: 2021-04-30
Abstract: The present invention provides a technology capable of igniting plasma with low power. A device for processing plasma according to one aspect of the present disclosure is equipped with: a vacuum container; and a plasma source for forming plasma in the vacuum container, wherein the plasma source has an antenna, an RF power supply connected to one end of the antenna and supplying RF power to the antenna, and a variable capacitance part connected to the other end of the antenna for which the capacitance is variable.
Patent KR-20220152403-A (KR)
Inventor: KIM JIN MOO
IPC: F25D3/08
Filed: 2021-05-06
Abstract: The present invention relates to an eco-friendly ice pack refrigerant. More specifically, the present invention relates to an ice pack refrigerant which is composed of water, starch, glucose, and sodium hydroxide, has excellent effects as a refrigerant such as preservation of cold air and cooling air holding time, is easy to dispose, and has an effect of preventing environmental pollution.
Patent KR-20220151933-A (KR)
Inventor: JI YONG JU
IPC: H04R1/10
Filed: 2021-05-07
Abstract: The present invention relates to a speaker for an earphone with a flexible circuit board. The speaker for an earphone with a flexible circuit board comprises: a cylindrical frame having a space capable of accommodating parts; a yoke for dividing the inner space of the frame vertically and having a bottom surface, a cylindrical part bent at the bottom surface, a flange part formed on the outer circumference of the cylindrical part, and a communication hole formed by removing a portion of the flange part; a first speaker part installed above the yoke and having a first permanent magnet, a first plate, a first voice coil, and a first diaphragm; a second speaker part installed under the yoke and having a second permanent magnet, a second plate, a second voice coil, and a second diaphragm; a case coupled to the upper and side surfaces of the frame and protecting the first speaker part; and a flexible circuit board installed between a first protector and the frame and having a first conducting part electrically connected to the first voice coil, a second conducting part electrically connected to the second voice coil, and an external terminal extending to the outside of the first protector and connected to an external power source. Accordingly, physical damage to a lead wire can be prevented.
Patent KR-20220153394-A (KR)
Inventor: AHN JIN GI
IPC: C08L69/00
Filed: 2021-05-11
Abstract: The present invention relates to an antibacterial composition with excellent antibacterial and antifungal properties and improved fingerprint resistance and chemical resistance and a molded article comprising the same. The antibacterial composition is prepared by using a combination of: 45 to 85 wt% of a polycarbonate resin; 10 to 36 wt% of a polyester resin; 3 to 12 wt% of an impact modifier; 0.2 to 2 wt% of an inorganic antibacterial agent; and 1 to 6 wt% of micro-powder comprising a fluorine-based polymer resin. The present invention may have excellent antibacterial and antifungal properties, prevent deterioration of physical properties in conventional antibacterial materials, and at the same time, improve fingerprint resistance and chemical resistance. Accordingly, it is possible to obtain a molded article suitable for use in an environment where fingerprints and scratches may occur in daily life which includes an environment where microorganisms can be easily proliferated since various parts like interior and exterior parts requiring the application of paint-free materials made without painting, plating and coating processes are touched by the hands of people or contaminated from an external environment.
Patent KR-20220155445-A (KR)
Title: Apparatus for controlling vehicle power door and method thereof
Inventor: LEE JOONGKYU
IPC: E05F15/70
Filed: 2021-05-12
Abstract: The present invention relates to an apparatus for controlling a vehicle power door, comprising: a sensor unit detecting the inclination of a vehicle parked or stopped on a road, detecting an object approaching the vehicle, detecting a temperature around the vehicle, and detecting the surrounding situation of the vehicle or the status of the road surface; a power door driving unit driving a motor for opening/closing a door of the vehicle in a normal direction or a reverse direction, and opening/closing the door of the vehicle; a current detection unit detecting a current applied to the motor; and a control unit which, when there occurs a difference between a current detected through the current detection unit and a current set in a lookup table while the door is being opened/closed and the difference is equal to or higher than a preset offset current, determines that there is an obstacle or an interference by a user on the opening/closing path of the door, and performs a designated control operation. Therefore, accidents can be prevented.
Patent KR-20220162241-A (KR)
Inventor: KIM YEONHO
IPC: B60H1/32
Filed: 2021-05-31
Abstract: Disclosed is a heat pump system for a vehicle. In accordance with an embodiment of the present invention, in order to enable the simplification of a system by heating or cooling a battery module through one single chiller in which heat is exchanged between coolant and a refrigerant, the heat pump system for a vehicle includes first and second cooling units and a battery module. A main heat exchanger provided in an air conditioner is connected to each of the first and second cooling lines so that the coolant circulating through the first and second cooling units can pass therethrough, and the refrigerant passing through the main heat exchanger is selectively condensed or evaporated in accordance with a mode of the vehicle through a mutual heat exchange with coolant supplied from one of the first and second cooling lines, or coolant supplied from each of the first and second cooling lines.
Patent KR-20210079245-A (KR)
Title: Information search method and apparatus, electronic device, and computer-readable storage medium
Inventor: CAO JIANNAN
IPC: G06Q50/10
Filed: 2021-06-09
Abstract: The embodiment of the invention relates to an information search method and device, electronic equipment, a computer readable storage medium and a computer program product, and relates to the field ofthe Internet. The method may include receiving a request message including query information. The method further includes determining a recommended word result and a pre-fetch search result corresponding to the query information based on the request message. Furthermore, the method comprises the step of returning the recommendation word result as a first response message of the request message tothe client. In addition, the method also includes returning the pre-fetched search result as a second response message of the request message to the client. According to the technical scheme, the request sending frequency of the client can be reduced, so that the system overhead and bandwidth of the client are greatly reduced in the process of inputting the query information by the user.
Patent KR-20220167948-A (KR)
Title: MMP-9 Marker Diagnostic Kit for Extensive Squamous Cell Carcinoma
Inventor: KIM EUN JUNG
IPC: C12Q1/6886
Filed: 2021-06-15
Abstract: Cancers known as head and neck cancers generally begin in squamous cells that wrap around a moist mucosal surface of the head and neck interiors (e.g., the mouth, nose, and throat). Infection with the Epstein-Barr virus, the cause of infectious mononucleosis and other diseases, can increase the risk of cancers in the nasal, the back of the nasal, and the salivary gland. Such early diagnosis of cancer is becoming an important topic. Saliva is likely to open an innovative frontier in high-quality medical fields using sensitive detection tools. With saliva MMP-9-based on-site care testing, people can have a daily real-time monitoring system.
Patent KR-20230001872-A (KR)
Title: Automatic report document delivery service system and method
Inventor: KANG MIN SU
IPC: G06Q10/10
Filed: 2021-06-29
Abstract: An automatic report document delivery service according to an embodiment of the present invention comprises: a user information registration part for generating a business owner registration list by registering business owner information including a business owner name and a business owner number, certificate information for verifying the business owner information, and a number for verifying a tax agent; a report material collecting part for fetching information on a client of the tax agent from the Hometax site using the number for verifying a tax agent based on the generated business owner registration list or fetching the information via a tax program associated with the tax agent, and collecting tax report materials for each client using the information on the agent; and a delivery management part for delivering the collected tax report materials to a person in charge for each client. Therefore, provided are an automatic report document delivery service system and method, wherein an automated tax report service for Hometax and Wetax can be provided.