baber/WOPTO huggingface dataset:
Patent KR-20220030495-A (KR)
Inventor: KIM HONG KYU
IPC: G09G3/3275
Filed: 2020-09-02
Abstract: A display device includes: a display panel which includes a plurality of pixels; a data driver configured to provide a data voltage to the plurality of pixels; a scan driver configured to provide a first scan signal and a second scan signal to the plurality of pixels; and a controller configured to control the data driver and the scan driver. The display panel is driven at a driving frequency which is variable within a driving frequency range. The scan driver provides the first scan signal to the plurality of pixels at the driving frequency, and provides the second scan signal to each of the plurality of pixels at the maximum driving frequency in the driving frequency range. Accordingly, the difference in luminance between different driving frequencies may be reduced.
Patent KR-20220030669-A (KR)
Title: Payment service method on online shopping mall based online for offline
Inventor: KIM KI YEON
IPC: G06Q20/26
Filed: 2020-09-03
Abstract: A method for offering a payment service on an O4O online shopping mall according to the present invention comprises the steps of: allowing an O4O service server to determine whether payment is requested from an online shopping mall, which sells a product of an offline store, with respect to product purchase from a purchaser terminal; allowing the O4O service server to receive product purchase information and payment information according to a result of the determination on whether payment is requested; allowing the O4O service server to extract member store information of a seller in accordance with the product purchase information; allowing the O4O service server to generate a payment message for requesting direct payment of sale money to the seller based on the product purchase information, payment information and the member store information of the seller for obtaining payment approval from a payment server; allowing the O4O service server to request payment approval to a payment intermediation server based on the payment message; allowing the O4O service server to receive a payment approval result in accordance with the request for the payment approval from the payment intermediation server and to transmit the payment approval result to the purchaser terminal and the member store terminal; and allowing the payment server to settle and pay the product sale money to the seller if the payment is approved based on the payment message requested from the payment intermediation server. The present invention can save payment fees.
Patent KR-20220030141-A (KR)
Inventor: YU YEONG HUI
IPC: A23F5/04
Filed: 2020-09-02
Abstract: The present invention is a technical field related to a method for manufacturing rice coffee, and more particularly, to a method for manufacturing rice coffee by simultaneously blending and secondarily roasting coffee beans and rice together. According to the present invention, the method comprises the following steps: washing and drying coffee beans and rice; roasting the coffee beans in a primary roasting machine and, at the same time, primarily roasting the rice in a parching apparatus; blending the primarily roasted coffee beans and rice and parching the mixture in the parching apparatus to perform secondary roasting; and grinding the secondarily roasted coffee beans and rice and subdividing and sealing powder, which is formed by grinding the mixed coffee beans and rice, in packaging paper. Accordingly, the method provides advantages of reducing caffeine content while maintaining rich taste of coffee, and enabling a user to consume nutrients of rice together with the taste and aroma of coffee.
Patent KR-20210031398-A (KR)
Title: Deposition mask and method for manufacturing of deposition mask
Inventor: FUJIYOSHI JUN
IPC: H01L51/00
Filed: 2020-09-08
Abstract: According to one embodiment of the present invention, a deposition mask comprises: a mask main body having a first surface and a second surface on an opposite side of the first surface; and a retaining support frame connected to the first surface. The mask main body comprises: a mask pattern area having an opening; and a peripheral area surrounding the mask pattern area and having a hole unit or a concave unit formed on the second surface.
Patent KR-20220033391-A (KR)
Title: Rotary motion device using involute magnetic whee
Inventor: RYU UK HYUN
IPC: H02K7/18
Filed: 2020-09-09
Abstract: The present invention relates to a rotary motion device using an involute magnetic wheel which improves a structure to assist main axis driving while a disk-type magnetic wheel and an involute magnetic wheel are engaged with each other by manpower and a repulsive force to be driven so as to increase rotational torque of a driving source and stably output the torque. The rotary motion device comprises a disk-type magnetic wheel(10), a support plate (50), a transverse shaft (60), and an involute magnetic wheel (70) as main components.
Patent KR-20220033832-A (KR)
Title: Supporting sever for edge service, and control method thereof
Inventor: KIM KEUN HYUN
IPC: G06F9/455
Filed: 2020-09-10
Abstract: The present invention relates to an edge service supporting server and an operating method of the edge service supporting server which forwardly deploy an infrastructure of a cloud computing technology to an office of a communication service provider network to implement an ultra-low latency edge computing service.
Patent KR-20220035540-A (KR)
Title: Terminal for electric wire joint connector
Inventor: LEE YOUNG HWAN
IPC: H01R4/2416
Filed: 2020-09-14
Abstract: The present invention relates to a terminal for an electric wire joint connector, which comprises: a first connection plate (10) having a sheath cutting part (11) for cutting a sheath of a wire and a core connection part (12) connected to a core of the wire from which the sheath is cut; a second connection plate (20) having a sheath cutting part for cutting a sheath of a wire and a core connection part connecting to a core of the wire from which the sheath is cut; and a connection plate connection unit (30) electrically connecting the first and second connection plates. The sheath cutting part (11) includes: a pair of teeth groups (11a, 11b) facing each other at a predetermined interval in the width direction so that the sheath can be cut while the wire enters; and a wire entry path (13) which is a space between the pair of teeth groups facing each other and is a passage through which the wire enters downward. Accordingly, each sheath cutting part of the first and second connection plates electrically connected to the connection plate connection unit is formed of the first and second tooth groups, in particular, the first tooth group is formed of unit teeth having a cutting blade forming surface such that the width of a cutting blade sequentially widens from the top to the bottom, so that the corresponding wire sheath is cut through the unit teeth of the first and second tooth groups, respectively, and cores inside the wire are electrically connected to the first and second connection plates when two wires are connected by the first and second connection plates. Accordingly, connection work between high-voltage wires with thick sheaths is quick and easy performed, thereby providing an effect of increasing work efficiency and the like.
Patent KR-20220037017-A (KR)
Inventor: KIM HOON
IPC: H01L23/48
Filed: 2020-09-16
Abstract: An object of the present invention is to provide a display device comprising electrodes disposed on the same layer and electrodes disposed on different layers. The display device comprises: a first substrate; a via layer disposed on a first substrate; a first electrode and a second electrode spaced apart from each other on the via layer; a third electrode disposed between the first substrate and the via layer and overlapping a region between the first electrode and the second electrode spaced apart in a thickness direction; and a plurality of light emitting devices disposed on the first electrode and the second electrode. A portion of the third electrode overlaps the first electrode and the second electrode in the thickness direction.
Patent KR-20220037758-A (KR)
Title: A Reactor For Decreasing Harmonic
Inventor: CHA HWA JUN
IPC: H01F27/32
Filed: 2020-09-18
Abstract: The present invention relates to a reactor for reducing harmonic. In particular, it relates to a reactor for reducing harmonic which can meet European Class D standard by securing high L value and resistance value even in an appropriate size by suggesting a bobbin structure in which one end and the other end of the coil can be spaced apart even when the coil is wound densely within a limited space. The reactor comprises: a core part; and a bobbin.
Patent KR-20220040060-A (KR)
Title: Primers for multiplex PCR based detection of virus causing immune suppression in poultry and its use
Inventor: SONG HYESOON
IPC: C12Q1/70
Filed: 2020-09-23
Abstract: Disclosed in the present invention are a primer set and a method capable of simultaneously detecting the poultry infectious anemia virus, the Marek's disease virus, and the reticuloendotheliosis virus, which are etiologic agents of immunosuppressive diseases in poultry. The primer set and the method according to the present invention enable early detection of the viruses with high specificity and sensitivity, and thus can be effectively used for preparing preventive methods such as vaccination through rapid differential diagnosis of immunosuppressive diseases and diseases exhibiting clinical symptoms similar thereto.
Patent KR-20220040208-A (KR)
Title: Safety guide device for camping
Inventor: KANG CHOUL JUN
IPC: E04H15/32
Filed: 2020-09-23
Abstract: Disclosed is a safety guide device for camping. A plurality of light emitting wires are mounted on some or all cables or strings for fixing camping equipment onto the ground to emit light regularly or only for a preset length of time such that a pedestrian can intuitively check the camping equipment. A user controller is located in an upper part of the camping equipment to supply power to the plurality of light emitting wires and perform a control function including on/off of the plurality of light emitting wires. A wireless communication part performs wireless communication through one among Bluetooth, Wi-Fi and LoRa modules between the user controller and a user terminal. In accordance with the present invention, the fluorescent wires which can be applied to the cables or strings for fixing the camping equipment onto the ground are used to enable people using a camping site or pedestrians to intuitively check the camping equipment. Moreover, the fluorescent wires which can be applied to the cables or strings for fixing the camping equipment onto the ground can be mounted from a starting spot on the ground up to an upper part of a tent or tarp.
Patent KR-20210081228-A (KR)
Title: Instructions and logic for vector multiply add with zero skipping
Inventor: PAL SUPRATIM
IPC: G06F17/16
Filed: 2020-09-24
Abstract: Embodiments described herein provide for an instruction and associated logic to enable a vector multiplication and addition instruction with automatic zero skipping for sparse input. One embodiment of the present invention provides for a general-purpose graphics processor comprising logic to perform operations comprising fetching a hardware macro instruction having a predicate mask, a repeat count, and a set of initial operands. Here, the initial operand includes a destination operand and a plurality of source operands. The hardware macro instructions are configured to perform one or more multiply/add operations on input data associated with a matrix set.
Patent KR-20220043659-A (KR)
Inventor: LEE CHUL KYU
IPC: A61L2/18
Filed: 2020-09-29
Abstract: The present invention relates to a portable spray sterilization and disinfection device capable of sterilizing and disinfecting space, which can perform space sterilization and quarantine, not simple pesticide control, and enables ultra-fine atomization, accurate directional atomization, and extension of atomization distance. The present invention is portable and free to move anywhere in space, and furthermore, and promotes more effective space sterilization by automatically controlling sterilization and quarantine according to the surrounding environment of temperature and humidity. According to the present invention, the present invention comprises: a tubular device casing provided to form a linear airflow; a handle frame module formed on the device casing to be gripped; and an atomizing means provided at one end of the device casing and configured to atomize and discharge a supplied liquid antiseptic/disinfectant agent.
Patent KR-20210147831-A (KR)
Inventor: PARK CHAE HYENG
IPC: A47B95/00
Filed: 2020-10-20
Abstract: The present invention relates to a system for preventing an upper closet for kitchen furniture from sagging or falling, and more particularly, to an upper closet sag and fall prevention system for kitchen furniture, comprising: a support part installed on the wall; an upper closet provided with a locking part mounted on the support part at the rear and disposed in the kitchen; and a coupling means for fixing the upper closet to the locking part after placing the locking part on the support part. Accordingly, it is possible to prevent the upper closet from sagging and to prevent the occurrence of cracks in the side plate of the upper closet. Furthermore, the upper closet can be prevented from falling.
Patent KR-20220056483-A (KR)
Title: Display device
Inventor: KIM YONG HEE
IPC: G09F9/30
Filed: 2020-10-28
Abstract: The present invention provides a display device capable of reducing a bezel width while bending a part of a non-display area of a display panel and minimizing the occurrence of defects such as disconnection in a manufacturing process. The display device comprises: a display panel having a bending area located between a first area and a second area, wherein the bending area is bent about a bending axis extended in a first direction; a first support layer attached to a lower surface of the first area; a second support layer attached to a lower surface of the second area; a bending foam attached to a lower surface of the first support layer in a link area of the first area, and attached to the lower surface of the second area or the lower surface of the second support layer; and a cushion plate attached to the lower surface of the first support layer to overlap an active area of the first area.
Patent KR-20220057693-A (KR)
Inventor: LEE SI WAN
IPC: G06Q50/30
Filed: 2020-10-30
Abstract: The present invention relates to a walking road data acquisition method which updates walking road data by using walking road measurement data collected from a mobile device held by a pedestrian walking on a walking road and provides a reward according to the walking road measurement data, and a system thereof. According to the present invention, the walking road data acquisition method comprises the following steps of: receiving, from a mobile device held by a pedestrian, walking road measurement data acquired while the pedestrian walks on a walking road; calculating speed data according to movement of the pedestrian from the walking road measurement data to acquire walking road data indicating the shape and characteristics of the walking road; comparing the walking road data with pre-stored walking road data to update the walking road data for the walking road; and providing a reward to the pedestrian to a degree of compensation according to the information characteristics of the walking road measurement data.
Patent KR-20220057887-A (KR)
Title: Composition of temporary hair dye containing cationic surfactant
Inventor: PARK MYEONG SAM
IPC: A61K8/41
Filed: 2020-10-30
Abstract: The present invention relates to a temporary hair dye composition comprising a cationic surfactant containing quaternium and oil, wherein the temporary hair dye composition overcomes problems that existing temporary hair color compositions are expensive and show a clear effect only when used in a large amount, and at the same time, has effects of efficiently depositing and coating pigments on hairs, and enabling the color development on the hairs to last for a long time even after washing.
Patent KR-20220058985-A (KR)
Title: Whiteboard stand for closely on wall surface
Inventor: KIM JONG KYOON
IPC: B43L1/04
Filed: 2020-11-02
Abstract: The present invention relates to a stand for a whiteboard and, in particular, to a wall surface contact type whiteboard stand that can be used in close contact with a wall surface in order to be used for infants. More specifically, the present invention provides a wall surface contact type whiteboard stand, formed in one pair bilaterally symmetric, wherein the stand comprises: a C-shaped gripping part with a predetermined height capable of holding the whiteboard at both sides therein through an opening part; and a protruding support part fixatedly coupled to the lower part of the gripping part. The gripping part includes: a wall surface contact part coming in close contact with a wall surface; and a front surface part extending to a front surface in a C shape from the wall surface contact part and formed to face the wall surface contact part. The protruding support part protrudes to a front surface by a predetermined length while enclosing the lower part of the gripping part. Therefore, the whiteboard stand is highly stable to a user while being efficiently in close contact with a wall surface at the eye level of the infants.
Patent KR-20220062971-A (KR)
Title: System and method for providing and managing travel information based on user characteristic
Inventor: CHOI GO YA
IPC: G06Q50/14
Filed: 2020-11-09
Abstract: Disclosed is a travel schedule management system. More specifically, the present invention relates to a system and a method for providing and managing travel information based on user characteristics which analyze the characteristics of a traveler, and provide a travel schedule management service based on information estimated in accordance with preferences of other travelers of a group having similar characteristics. According to an embodiment of the present invention, a variety of information such as moving paths of users, user characteristic data, and search amounts is received from a vehicle relay platform server linked to the system, and group information representing user characteristics is constructed through analysis. A travel list suitable for the user characteristics is provided based on the information to allow a user to easily acquire travel information and set and manage a schedule.
Patent KR-20220065510-A (KR)
Title: Method for evaluating cognitive ability and physical exercise ability using pegboard
Inventor: KIM HOGENE
IPC: G16H50/30
Filed: 2020-11-13
Abstract: The present invention relates to a method for evaluating a patient's cognitive ability and exercise ability using a pegboard to evaluate exercise and cognitive abilities by standardized criteria. According to the present invention, the method comprises: a characteristic variable collection step of collecting characteristic variables of a patient performing a pegboard test; a result data collection step of collecting pegboard test result data of the patient; a related data generation step of generating related data for associating the characteristic variable of the patient with the pegboard test result data; a data transmission step of transmitting the related data of one or more inspection institutions to a main server; an index calculation step of using the related data of each test institution transmitted to the main server to calculate an average and a standard deviation of the pegboard test results for each characteristic variable of the patient; and a reference standard table generation step of using the calculated average and the standard deviation to generate a reference standard table which can refer to the patient's cognitive ability and exercise ability evaluation results for each characteristic variable of the patient.
Patent KR-20220067084-A (KR)
Title: Apparatus and method for packet transmition, and apparatus and method for packet verification
Inventor: KIM SUNG MIN
IPC: H04L9/40
Filed: 2020-11-17
Abstract: Disclosed are a device and a method for transmitting a packet and a device and a method for verifying a packet. According to an embodiment of the present invention, the device for transmitting a packet, comprises: a memory for storing one or more instructions; and one or more processors for executing the instructions. The processors transmit a hash map creation request to an enterprise mobility management (EMM) server, receive, from the EMM server, a first hash map including a plurality of hash codes serially generated based on a first token and corresponding to different count values and a maximum count value among count values corresponding to each of the hash codes, set the maximum count value as a current count value, transmit a message packet including the hash code corresponding to the current count value among the hash codes to the EMM server, receive a response packet to the message packet from the EMM server, and update the current count value. Therefore, security vulnerability can be solved.
Patent KR-20220067795-A (KR)
Title: Storage device and storage system including the same
Inventor: Koo Bum Hoe
IPC: G06F3/06
Filed: 2020-11-18
Abstract: Provided are a storage device and a storage system comprising the same. The storage device comprises: a non-volatile memory; a plurality of cores; a host interface that receives a first setting command, an input/output command, and an admin command from a host; and a storage controller comprising a command distribution module set to a first state according to a first set command and distributing the input/output command to the plurality of cores according to the set first state, wherein each of the plurality of cores, in response to the distributed input/output command, performs an operation instructed by the input/output command and an operation instructed by the admin command regarding the non-volatile memory. Therefore, the present invention is capable of allowing the command to be distributed more efficiently.
Patent KR-20220069188-A (KR)
Title: Apparatus for drying package in semiconductor strip sawing and sorting equipment
Inventor: LEE YOUNG HWAN
IPC: H01L21/677
Filed: 2020-11-19
Abstract: Embodiments of the present invention provide a package drying device capable of quickly and effectively removing cleaning liquid remaining in an individualized semiconductor package, and a semiconductor strip cutting and sorting facility including the package drying device. The package drying device for drying a package individualized in the semiconductor strip cutting and sorting facility according to an embodiment of the present invention comprises: an inversion table which sucks the package and which can be rotated to face up or down; a chamber disposed at a lower part of the inversion table, and storing moisture scattered from the package; an upper air injection unit configured to be movable along a horizontal direction inside the chamber, and jetting the air toward the package; and a suction unit disposed at a lower end of the chamber for sucking the moisture.