baber/WOPTO huggingface dataset:
Patent KR-20200062019-A (KR)
Inventor: PARK IL JIN
IPC: H01F27/29
Filed: 2019-09-11
Abstract: According to an aspect of the present invention, a coil component comprises: a body having one surface and the other surface facing each other, and a plurality of wall surfaces for connecting the one surface and the other surface wherein a distance from the one surface to the other surface is 0.65 mm or less (except for 0); and a coil part embedded in the body. The body includes Fe-Si-B-Nb-Cu-based metal magnetic powder represented by chemical formula 1, Fe_aSi_bB_cNb_dCu_e. The Fe-Si-B-Nb-Cu-based metal magnetic powder contains crystalline of 20 nm or less (except for 0). In the chemical formula 1, 73 atom% <= a <= 77 atom%, 10 atom% <= b <= 14 atom%, 9 atom% <= c <= 11 atom%, 2 atom% <= d <= 3 atom%, 0.5 atom% <= e <= 1 atom%, and a+b+c+d+e = 100 are satisfied. According to the present invention, the coil component has excellent saturation current, inductance, permeability, and core loss value while having low profile.
Patent KR-20200034939-A (KR)
Title: Amorphous metal rivet systems
Inventor: STEVICK JOSEPH W
IPC: B21J15/02
Filed: 2019-09-24
Abstract: The present invention relates to a rivet family including a blind at least partially made of amorphous metal alloy and a bucket-type rivet. A blind rivet includes a head part, and a tail part. At least one of the head part and the tail part is configured to be elastically transformed to fix a first member at a proper position of a second member. The head part and the tail part can include one or more transformable legs having an interface feature configured to be engaged with one of the first member and the second member. A bucket-type rivet assembly includes a formable member and an anvil. The anvil is configured to transform the formable member adjacent to the second member through thermoplasticity by making an electric current pass through an electric circuit which includes at least one of the formable member and the anvil.
Patent KR-20210035563-A (KR)
Title: System and method for auto design of offshore structure
Inventor: HAN IKSEUNG
IPC: B63B71/00
Filed: 2019-09-24
Abstract: Disclosed are an offshore structure design system, an offshore structure design method, and a recording medium, capable of automatically performing basic design of an offshore structure such as a semi-submersible drilling unit, or the like. According to an embodiment of the present invention, the offshore structure design system is provided for automatically generating basic design of an offshore structure, and the offshore structure design system comprises: a hull sizing module for generating a parametric model by determining the size of a hull of an offshore structure and a dimension by compartment outside the hull based on input information related to the design of the offshore structure; a hull compartment module for dividing compartments inside the hull based on the parametric model, tank information related to design of the offshore structure, and weight information according to a load situation; a panel model generation module for generating panel information of the offshore structure based on input information related to the design of the offshore structure and the parametric model; a structural design analysis module for performing structural design and analysis of the offshore structure through scantling and weight adjustment for determining a dimension of a member according to a dimension by compartment of the hull and draft based on a finite element structural model; and a weight calculation model for calculating the final weight of the offshore structure, based on a scantling and weight adjustment result, as a result of analysis of the finite element structural model of the structural design analysis module.
Patent KR-20210040491-A (KR)
Title: Stiffness Adjustable Cochlear Electrode and Manufacturing Method Thereof
Inventor: MIN KYOU SIK
IPC: A61N1/36
Filed: 2019-10-04
Abstract: The present invention relates to a stiffness-adjustable cochlear implant electrode capable of easily adjusting the stiffness thereof while being manufactured in a simple way, and a manufacturing method thereof. According to one embodiment of the present invention, the method comprises the following steps: applying a platinum film on a silicon thin film; forming a pattern on the platinum film by laser patterning; applying a silicon thin film on the patterned platinum film; bonding the platinum thin film formed in a rib pattern on the applied silicon thin film; rolling up electrodes of both sides in the longitudinal direction of a cochlear implant electrode; and encapsulating a structure in which the electrodes of both sides are rolled up by using a silicone elastomer. The rib pattern is a pattern formed by repeating horizontal platinum lines at predetermined intervals to be perpendicular to the longitudinal direction of the cochlear implant electrode and the stiffness of the cochlear implant electrode can be adjusted by adjusting the width and the interval between the platinum lines.
Patent KR-20210040659-A (KR)
Title: Method for preparing boron nitride thin layer and heat dissipating film comprising boron nitride thin layer prepared thereby
Inventor: CHOI HYUNSEOK
IPC: B41M5/382
Filed: 2019-10-04
Abstract: The present invention relates to a high-quality boron nitride thin layer and a method for preparing the same. The method for preparing the high-quality boron nitride thin layer comprises the following steps: a primary peeling step of peeling hexagonal boron nitride particles using ball milling; a secondary peeling step of peeling the primarily peeled boron nitride particles using ultrasonic waves; a step of sorting the peeled boron nitride particles according to the aspect ratio; and a step of forming a boron nitride thin layer from the assorted boron nitride particles.
Patent KR-20210043768-A (KR)
Title: An agricultural platform driven itself
Inventor: KANG YOUNG SUN
IPC: A01M7/00
Filed: 2019-10-11
Abstract: Disclosed in the present invention is an agricultural driving main body which has a small size and is controlled by a remote controller. To this end, the driving main body of the present invention comprises: a frame (10) composed of a lower frame (12) of a square shape, and a pair of upper frames (14) arranged on the lower frame to be formed in a back-and-forth direction, while being spaced apart in a horizontal direction; an engine (20) arranged at the front side of the frame to generate driving force; and a gear case (32), an oil tank (34), a hydraulic pump (38) and a distribution valve assembly (36) arranged at the rear side of the frame. The rotating force of the engine is delivered to the hydraulic pump shaft (38) by means of a plurality of gears mounted in the gear case, and driving force is delivered to a PTO shaft by using a driving force delivering shaft rotating after being mounted on one of the gears mounted in the gear case.
Patent KR-20200060245-A (KR)
Title: Data accessing method, apparatus, device, and storage medium
Inventor: LIANG ZIHAO
IPC: G06F13/16
Filed: 2019-10-28
Abstract: According to an embodiment of the present invention, disclosed are a data accessing method, an apparatus thereof, a device thereof, and a storage medium thereof. The method includes the steps of: obtaining a first accessing request and a second accessing request for a storage device; loading first data associated with the first accessing request from a source device to a pre-allocated buffer area with a size the same as a size of a single physical storage block of the storage device; determining whether a first size of second data associated with the second accessing request is smaller than a second size of an available space of a buffer area; determining a first part of the second data in response to determination that the first size is not smaller than the second size wherein the first part has the same size as the available space; and providing the first data and the first part to a target device associated with the first accessing request and the second accessing request.
Patent KR-20210050388-A (KR)
Title: Mask
Inventor: LEE GANG NO
IPC: A41D13/11
Filed: 2019-10-28
Abstract: Disclosed is a mask. The mask according to an embodiment of the present invention comprises: a body for accommodating at least a portion of the face; a pair of wearing straps coupled to both ends of the body; and a pulling string spaced apart from the pair of wearing straps and coupled to the central portion of the body. According to the present invention, even if a worker opens the mask while wearing the dust mask, it is possible to prevent the contamination of the mask by transferring the contaminants attached to the hand to the mask.
Patent KR-20210050670-A (KR)
Title: Chassis platform module for electric vehicle
Inventor: CHA SEUNG HWAN
IPC: H01M10/6556
Filed: 2019-10-29
Abstract: Disclosed is a chassis platform module for an electric vehicle. According to the present invention, the chassis platform module for the electric vehicle comprises: a first frame facing one side in a longitudinal direction of a battery; a second frame facing the other side in the longitudinal direction of the battery; a first side support unit connecting the first frame and the second frame and facing one side in a widthwise direction of the battery; a second side support unit connecting the first frame and the second frame and facing the other side in the widthwise direction of the battery; and a protection unit which is installed on one or more of the first frame, the second frame, the first side support unit, and the second side support unit to cover the battery from a lower side. The present invention aims to provide a chassis platform module for the electric vehicle, which is able to protect the battery and increase the cooling efficiency of the battery.
Patent KR-20210054926-A (KR)
Title: Liquid transport apparatus and dispenser using the same
Inventor: KIM JONG KEUN
IPC: F16L11/00
Filed: 2019-11-06
Abstract: The present invention is to provide a fluid transport device capable of maintaining the maximum amount of a transported fluid. To this end, according to the present invention, provided is a fluid transport device comprising: a tube constituting a fluid transport path; a body portion having a receiving groove into which a portion of the tube is inserted; and a pressing member movably disposed in the receiving groove and pressing the tube. The tube is compressed between the pressing member and an inner wall of the receiving groove in the portion pressed by the pressing member, so that a gap through which the fluid flows is not formed.
Patent KR-20210059289-A (KR)
Inventor: SEONG JOON YOO
IPC: G06Q10/06
Filed: 2019-11-15
Abstract: Disclosed is a reinforcement learning application technology for advancement of predicting the demand for military equipment repair accessory items. According to one embodiment, a method for predicting the demand for military equipment repair accessory items comprises the steps of: constructing one or more different learning models for predicting the demand for military equipment repair accessory items; obtaining each prediction result data as the item data is learned in the constructed one or more different learning models; and predicting the demand of the military equipment repair accessory items through each of the obtained prediction result data.
Patent KR-20210061567-A (KR)
Inventor: OH SE YUN
IPC: B01F15/00
Filed: 2019-11-20
Abstract: The present invention provides an escalator-type compost agitating apparatus equipped with an odor purification unit, which moves together with an agitating escalator for agitating the compost in a fermenter to effectively collect and purify water vapor, dust and odors generated during an agitating operation, so as to increase the efficiency of collecting water vapor, dust and odors in the fermenter with a very large area, and also simplify the collection configuration, thereby reducing installation cost and enabling convenient maintenance. The escalator-type compost agitating apparatus of the present invention is provided with an odor purification unit installed on the moving cart to move together with the agitating escalator. The odor purification unit comprises: a collection cover fixedly installed on the moving cart to cover an upper part of the agitating escalator and moving together with the agitating escalator while the agitated escalator stirs the compost; a washing tower installed on the moving cart and moving with the agitating escalator to purify and discharge the air to be purified, which has been introduced inside; a duct communicating the collection cover with the washing tower; and a blower fan installed in the duct to move the air to be purified from the collection cover to the inside of the cleaning tower.
Patent KR-20210019921-A (KR)
Title: Semiconductor packaging device comprising a shield structure
Inventor: CHIEN WEI YU
IPC: H01L25/065
Filed: 2019-11-21
Abstract: Various embodiments of the present application relate to a semiconductor packaging device including a shield structure configured to block magnetic and/or electric fields from a first electronic component and a second electronic component. The first and second electronic components can, for example, be inductors or some other suitable electronic components. In some embodiments, a first IC chip overlies a second IC chip. The first IC chip includes a first substrate and a first interconnect structure overlying the first substrate. The second IC chip includes a second substrate and a second interconnect structure overlying the second substrate. The first and second electronic components are respectively in the first and second interconnect structures. The shield structure is directly provided between the first and second electronic components. Further, the shield structure substantially covers the second electronic component and/or would substantially cover the first electronic component when the semiconductor packaging device was flipped vertically.
Patent KR-20200063989-A (KR)
Inventor: WEISS GUENTER
IPC: H04L12/24
Filed: 2019-11-25
Abstract: The present invention relates to a method for blocking communications among two or more bus subscribers (3, 3A, 3B) connected through a data bus (DB) and adding each data signal (TxData, RxData) during the communications to transmit transmission clock signals (TxCLK, RxCLK), wherein one or more (3A) of the bus subscribers generate a transmission clock signal (TxCLK) and a data signal (TxData) based on a reference clock signal (CLK_Ref) and a communication device (1) thereof. According to the present invention, since the reference clock signal (CLK_Ref) is blocked when an error occurs, one or more related bus subscribers (3A) do not transmit the transmission clock signal (TxCLK) and the data signal (TxData) any longer and communications having errors are blocked.
Patent KR-20210063900-A (KR)
Title: Plant factory using trolley conveyor
Inventor: CHOE HUN
IPC: A01G9/24
Filed: 2019-11-25
Abstract: The present invention relates to a plant factory using a trolley conveyor to minimize labor required for cultivating plants. According to the present invention, a plant cultivation system comprises: a plant cultivation factory (100) having windows formed on the ceiling and outer walls thereof: a trolley conveyor (200) provided on the upper part of the plant cultivation factory (100) to movably support a plurality of plant pots having plants planted therein in a suspended state in the air; and a control unit (300) controlling the operation of the trolley conveyor (200) according to the temperature and humidity of each zone inside the plant cultivation factory (100). The trolley conveyor (200) includes: a track unit (210) formed in a zigzag closed-loop shape on the ceiling of the plant cultivation factory; a chain unit (220) movably provided along the track unit (210); a plurality of hanger units (260) fixedly coupled to the chain unit (220) at regular intervals and moving along the track unit (210) together with the chain unit (220); and a port support unit (270) fixedly coupled to the lower part of each of the plurality of hanger units (260) and provided with a port support plate (271) on which the plant pots (A) are mounted.
Patent KR-20210064692-A (KR)
Title: Mixed reality system for spatial sharing using time delay compensation
Inventor: HWANG YOUNG JIN
IPC: G06T19/00
Filed: 2019-11-26
Abstract: The present invention relates to a space-sharing mixed reality system with compensated signal delays which provides the same three-dimensional virtual object at different angles and positions in accordance with movement coordinates of user terminals moving at different positions in the same space without markers. According to the present invention, the mixed reality system synchronizes time (removes time errors) between a user terminal and a server, and combines measurement values of an external sensor unit receiving an electromagnetic wave based on the synchronized time to measure a movement (a position value and a rotation value) of a user over time and measurement values of an internal sensor installed in a mixed reality terminal to measure a movement (a position value and a rotation value) of a user to provide accurate movements of user terminals in real time. The mixed reality system of the present invention invokes or renders a three-dimensional virtual object in accordance with a movement of each mixed reality terminal to display the three-dimensional virtual object. Therefore, the sense of reality of space sharing can be increased by displaying the virtual object (graphic) in different directions.
Patent KR-20210064788-A (KR)
Title: Method and apparatus for authenticating a user
Inventor: KIM HYOUNG MIN
IPC: G01S13/02
Filed: 2019-11-26
Abstract: Disclosed are a device and a method for authenticating a user. The method for authenticating the user of a user terminal may comprise: a step of providing a guide to guide an action of the user; a step of transmitting a radar signal and generating a reference signal based on a reflected signal generated by the action of the user; a step of generating a plurality of additional signals based on a feature value of the reference signal, and synthesizing the plurality of additional signals with the reference signal to generate a plurality of self-replicated additional samples; a step of outputting a guide which induces the action of the user for user authentication when determined that the user authentication is required; a step of recognizing a behavior of the user based on the radar signal; and a step of performing user authentication based on the recognized behavior of the user. Therefore, the present invention is capable of allowing various human motions to be recognized.
Patent KR-20210066269-A (KR)
Title: a functional underwear with the serite powder and the functional underwear production method
Inventor: PARK HYUN JONG
IPC: A41B17/00
Filed: 2019-11-28
Abstract: The present invention relates to: functional underwear using sericite and, more specifically, to functional underwear using sericite, which contains Geumcheon sericite to provide functions of increasing blood circulation and immunity by generation of far-infrared rays. Moreover, the present invention provides a sericite fiber in which a sericite component is contained in the fiber to provide a far-infrared emission function, and an immune function and a blood vessel relaxation function are included to provide a blood circulation increasing function. In addition, the present invention provides functional underwear which is manufactured by using the sericite fiber to provide a far-infrared emission function, an immune function, and a blood circulation increasing function. According to the present invention, the present invention provides functional underwear which is manufactured through a method which comprises the following steps: pulverizing sericite into sericite powder of 400 to 500 nm (nano meter) to prepare the sericite powder (step 1); adsorbing the sericite powder prepared in the step 1 to the fibers to form the sericite fiber (step 2); and manufacturing underwear by using the sericite fiber (step 3).
Patent KR-20210061227-A (KR)
Inventor: CHOE SANG HO
IPC: G08B21/02
Filed: 2019-12-16
Abstract: The present invention relates to a worker safety monitoring system in a shaded area and a method thereof. By recognizing location information of an RFID post installed in a shaded area by an RFID tag, the location of a work group working in the shaded area can be transmitted to a control server in real time. The control server compares the location of the work group and train operation information, determines whether the work group is at risk, and notifies the same so as to ensure the safety of the work group. As an example, the method of the present invention comprises: an RFID recognition step in which worker terminals recognize each RFID tag mounted on an RFID post installed in a work area, and automatically select a group leader terminal from among worker terminals; a recognition information transmission step in which group member terminals among the worker terminals transmit recognition information to the group leader terminal; a work group information transmission step of transmitting, by the group leader terminal, work group information including the recognition information received from the group member terminals and recognition information of the group leader terminal to a control server; a comparison step in which the control server compares the work group information and train operation information to calculate a result value; a risk situation determination step in which the control server compares the result value with a reference time to determine whether a work group is at risk; and a notification step in which when the control server determines that the work group is at risk, a risk situation is notified to the group member terminals, the group leader terminal, and an engineer terminal.
Patent KR-20210082812-A (KR)
Title: Air Conditioner with auxiliary indoor unit
Inventor: SEO KI WON
IPC: F25B41/00
Filed: 2019-12-26
Abstract: The present invention relates to an air conditioner having an auxiliary indoor unit, which comprises: a fixed assembly exchanging heat between a first refrigerant circulating between an outdoor unit and a main indoor unit and a second refrigerant circulating through an auxiliary indoor unit; and a moving assembly, where the second refrigerant of which heat is exchanged in the fixed assembly, exchanging the heat with indoor air. The air conditioner can cool an indoor space defining a main door unit and additionally cool a local space at the same time or separately. Moreover, the air conditioner can be easily moved to remove a dead zone which is relatively hard to be cooled and heated.
Patent KR-20200086219-A (KR)
Title: Waveguide filter
Inventor: PARK NAM SHIN
IPC: H01P1/20
Filed: 2019-12-30
Abstract: The present invention relates to a waveguide filter with enhanced characteristics of a specific pass band through cross coupling using a resonator. The cross coupling within limited space may be set by installing a notch post, the complexity of the filter may be simplified by allowing the characteristics or strength of the cross coupling to change according to a position or a shape of the filter, and various performances of the filter may be implemented.
Patent KR-20210085405-A (KR)
Title: Pressurization plate for face pressure adjustment of automobile disc brakes
Inventor: YOO CHANG HEE
IPC: F16D55/00
Filed: 2019-12-30
Abstract: The present invention relates to a pressure plate for adjusting a surface pressure of an automobile disc brake. An area of a left unit (12) on a leading side is wider than the same of a right unit (14) on a riding side, so a pressing force on an inner brake pad (28) is weakened by dispersion of a force in the left unit (12) during braking. Therefore, a large load applied to the leading side of the inner brake pad (28) by a disk (30) is offset, so the inner brake pad (28) presses the disk (30) under a uniform surface pressure as a whole to achieve braking.