baber/WOPTO huggingface dataset:
Patent KR-20220107753-A (KR)
Inventor: SUNG KI YOUNG
IPC: G02B3/00
Filed: 2021-01-26
Abstract: Provided is a display device including a vision correction lens. The disclosed display device may include: an image forming device configured to form a virtual image; a vision correction lens configured to correct eyesight of a viewer; a combiner which mixes the virtual image and light containing the outside landscape passing through a vision correction lens and provides it to the viewer; and a virtual image positioner configured to adjust, according to a state of eyes of the viewer, a depth of a virtual image plane at which the virtual image is viewed, wherein the combiner may be arranged between the vision correction lens and the eyes of the viewer. The present invention provides a display device which adjusts the depth of the virtual image plane in which the virtual image is viewed according to the state of the eyes of the viewer.
Patent KR-20210101140-A (KR)
Title: Battery sub-packing unit and battery module having thereof
Inventor: KIM SUK CHUL
IPC: A62C3/16
Filed: 2021-01-27
Abstract: A battery sub-packing unit according to an embodiment of the present invention includes: a plurality of secondary battery cells; a cell support member in which a seating portion accommodating the plurality of secondary battery cells is formed, and a banting induction portion communicating the seating portion and the outside is formed; and a case member provided to surround the secondary battery cell accommodated in the seating portion and sealing the periphery of the secondary battery cell.
Patent KR-20220108899-A (KR)
Inventor: NAM KI SANG
IPC: A44C27/00
Filed: 2021-01-28
Abstract: Provided is jewelry with improved wearing sensation by attaching an inner liner thereto under a rigid structure of decorative elements such as gemstone. The jewelry comprises: a ring; and an inner liner attached to the ring along the inner surface thereof. In the inner liner, provided is a channel to avoid the phenomenon of locked-in stress, and the surface roughness of an outer surface of the inner liner is larger than that of an inner surface thereof, wherein the outer surface of the inner liner is attached to the inner surface of the ring by an adhesive.
Patent KR-20220112358-A (KR)
Inventor: DOYUN PARK
IPC: B08B5/04
Filed: 2021-02-04
Abstract: According to the present invention, a sanitary management device for the entrance comprises a control unit which simultaneously manages an air shower, an air inhaler, and a storage manager. In particular, the control unit may be configured to control the operation of each device by using outdoor environmental information obtained online. Accordingly, sanitary management most suitable for each situation can be performed while driving in a different manner according to circumstances such as outdoor weather, temperature, humidity, or air pollution.
Patent KR-20210022013-A (KR)
Title: Manufacturing method of soft sensor
Inventor: BAE JOON BUM
IPC: H01B1/02
Filed: 2021-02-05
Abstract: The present invention provides a hand-worn device with the improved performance. The hand-worn device comprises: an elastic sheet including a first elastic layer and a second elastic layer facing each other; one or more sensor units formed by printing a predetermined conductive liquid metal between the first and second elastic layers; a wire unit extending from the sensor units and electrically connected to the sensor units; an electrode substrate formed on one side of the wire unit and spaced apart from the wire unit to a certain extent; and a connection electrode formed by printing the predetermined conductive liquid metal between the wire unit and the electrode substrate.
Patent KR-20210029168-A (KR)
Title: Water purifier having ice-maker and ice making device
Inventor: KIM HYUNG GON
IPC: F25C1/08
Filed: 2021-02-18
Abstract: A water purifier having an ice maker according to the present invention comprises: a filter part that purifies raw water to generate purified water; a storage part that receives the purified water for making ice from the filter part and stores the same therein; a cooling part for cooling the purified water in the storage part to make ice; a cold water generation part in which the purified water generated by the filter part flows along a passage arranged adjacent to the cooling part so that the purified water can be cooled; a cold water storage part for storing the cold water generated by the cold water generation part; a pump part for supplying the cold water of the cold water storage part to the passage of the cold water generation part; and a control part for controlling the pump part based on a current value measured by a motor included in the pump part. In order to supply the cold water of the cold water storage part to the passage of the cold water generation part at a predetermined flow rate or a flow rate within a predetermined range, the control part controls a voltage applied to the motor to make the current value at a predetermined value or a value within a predetermined range, wherein the voltage is decreased when the current value is greater than the predetermined value or the value within the predetermined range and the voltage is increased when the current value is lower than the predetermined value or the value within the predetermined range.
Patent KR-20220120079-A (KR)
Title: Method and apparatus of conducting surveys
Inventor: GIM YONG WAN
IPC: G06Q30/02
Filed: 2021-02-23
Abstract: A method and apparatus of conducting surveys according to an embodiment includes: exposing a target advertisement to first users through a first medium; sampling second users who use both the first medium and a second medium in order to conduct surveys related to the target advertisement through the second medium different from the first medium; providing the surveys to the second users through the second medium; generating an analysis result including the effect of the target advertisement based on the responses collected in response to the surveys; and providing the analysis result to the advertiser of the target advertisement.
Patent KR-20210152929-A (KR)
Title: WRITE ORDERING IN SSDs
Inventor: KANG YANGWOOK
IPC: G06F3/06
Filed: 2021-02-24
Abstract: Provided are systems and method capable of reducing a host overhead by processing I/O commands and returning the I/O commands to a host, in the sequence in which the host provides commands. Receiving a first I/O command and a second I/O command without the following limitation includes: assigning sequence tags to the first I/O command and the second I/O command; providing the first I/O command and the second I/O command to at least one storage channel, based on the relevant sequence tags; collecting command completion notifications for the first I/O command and the second I/O command, when the first I/O command and the second I/O command are completed; and providing the command completion notifications to the host, based on the sequence tags of the first I/O command and the second I/O command which are associated with each other and completed.
Patent KR-20220122422-A (KR)
Title: Exposure device and exposure method
Inventor: OKUYAMA TAKASHI
IPC: G03F9/00
Filed: 2021-03-09
Abstract: The present invention relates to an exposure device in which an exposure position can be detected with high precision even in a narrow area. The exposure device (10) comprises a light blocking unit (40) provided with a first slit (SU1) and a second slit (SU2) aligned along a main scanning direction (X), and the light of the X-shaped discrete position detection pattern (PT), in which the square-shaped sub-patterns (PT1 to PT5) are disposed, is scanned along the main scanning direction (X) with respect to the first and second slits (SU1, SU2) of the light blocking unit (40).
Patent KR-20220127531-A (KR)
Title: The mobile payment service system for use supporting of shared card
Inventor: JUNG MUN SUNG
IPC: G06Q20/38
Filed: 2021-03-11
Abstract: A mobile payment service system for supporting use of a shared card is presented. The mobile payment service system according to an embodiment of the present invention comprises: at least one user terminal requesting payment to a user with a shared card registered in a mobile payment service program; a manager terminal supporting a manager to set shared card use approval management information of each user terminal through the mobile payment service program; and a shared card payment support server verifying shared card payment request information through each user terminal according to the shared card use approval management information and approving or rejecting the shared card payment request. The mobile payment service system supports safe use of a shared card by strengthening security against hacking and the like.
Patent KR-20220133550-A (KR)
Title: Apparatus and method for controlling automotive lamp
Inventor: PARK KI YANG
IPC: B60R16/023
Filed: 2021-03-25
Abstract: The present invention relates to a control device for a vehicle lamp and a method thereof. More specifically, the present invention relates to a control device for a vehicle lamp and a method thereof, which are able to easily control the operation of two or more lamps. According to an embodiment of the present invention, the control device for the vehicle lamp comprises: a main control unit controlling the operation of a main lamp including one or more main lamp modules; a sub control unit controlling the operation of a sub lamp including one or more sub lamp modules; and an operation mode determination unit outputting a control signal which allows the main lamp and the sub lamp to be operated in one of a plurality of operation modes corresponding to preset functions. The main control unit is able to transmit one of a plurality of mode signals having different operation modes in accordance with the operation status of the main lamp to the sub control unit.
Patent KR-20220138127-A (KR)
Title: Apparatus and method for mining competitive inventor group based on patent data
Inventor: YOON JANGHYEOK
IPC: G06F40/30
Filed: 2021-04-05
Abstract: An apparatus and method for discovering an inventor group based on patent data are disclosed. The method for discovering an inventor group based on patent data according to an embodiment of the present application may comprise the steps of: collecting patent data associated with a pre-set type of research institute based on research institute identification information and patent bibliographic information; grouping a plurality of inventor groups associated with the research institution based on the patent bibliographic information of the collected patent data; selecting a candidate inventor group from among the plurality of inventor groups based on the degree of similarity between patent data for each group of the plurality of inventor groups and technical needs associated with a target company; and evaluating the technological competitiveness of each of the candidate inventor group. Accordingly, an inventor group who can be a suitable cooperation partner of the target company can be searched.
Patent KR-20210040345-A (KR)
Title: Laundry Treating Apparatus
Inventor: DEUKWON LEE
IPC: D06F39/08
Filed: 2021-04-05
Abstract: The present invention relates to a clothes treatment apparatus. The clothes treatment apparatus includes: a tub storing water; a drum provided in the tub to be rotatable to store clothes; a flow path part including a flow path body fixed to the drum, a supply flow path provided in the flow path body to form a flow path for water to flow from a lower part of the drum toward an upper part of the drum, an opening part provided in the flow path body to introduce the water into the supply flow path, and a detachable part provided on a side, facing the rotation center of the drum, of the flow path body to communicate with the supply flow path; a stirring part provided in the drum to be rotatable, and moving at least some of the water in the drum to the opening part when rotated; a filter part including a body detachably combined with the flow path body through the detachable part and having a foreign substance storage part provided therein, an inflow part introducing the water, introduced into the opening part, into the storage space, a through hole provided to penetrate the body to discharge the water in the storage space to the drum, and a filter filtering the water discharged through the through hole; and a discharge part provided to penetrate the body to discharge the water in the storage space in a tangential direction of a rotation trace of the drum. Therefore, the present invention is capable of performing both a water filtering function and a water injection function.
Patent KR-20220138985-A (KR)
Title: A nanostructure with enhanced photo-fenton-like reaction and uses thereof
Inventor: YOON JU YOUNG
IPC: A61P35/00
Filed: 2021-04-07
Abstract: The present invention relates to a nanostructure with enhanced photo-Fenton-like reaction and uses thereof. The nanostructure according to one aspect of the present invention is a supramolecular nano-zyme based on the assembly of cyanine and iron ions, which further enhances a photo-Fenton-like reaction that produces hydroxyl radicals by a coordination structure around metal ions and promotes catalytic degradation of tumor metabolites like hydrogen peroxide (H_2O_2) to induce efficient ferroptosis. The supramolecular nano-zyme specifically kills only cancer cells and is capable of performing safe treatment without toxicity or side effects of conventional anticancer drugs to be effectively used in the treatment of various cancers.
Patent KR-20220139098-A (KR)
Inventor: KWON HYOUK IL
IPC: G07C9/37
Filed: 2021-04-07
Abstract: An infection prevention authentication kiosk of the present invention comprises: a housing with a hand inlet; a hand sanitizer discharge unit installed in the hand inlet space of the housing to automatically discharge disinfectant when a user inserts a hand; a first body temperature measurement unit installed in the housing and measuring the body temperature through a thermal image of a user; a second body temperature measurement unit installed in the housing and measuring the body temperature of the user in a non-contact manner; a certification issuing unit for issuing an infection prevention certification sticker for access to multi-use facilities; an output unit for outputting a warning message; and a control unit for executing an infection prevention authentication control program for controlling each unit. Therefore, it is possible to issue an infection prevention authentication sticker unattended, a more accurate body temperature measurement is possible with a double body temperature check, and by sharing the authentication sticker, it is possible to control access to multi-use facilities more smoothly.
Patent KR-20220140293-A (KR)
Inventor: YOUNGJAE HWANG
IPC: G03B17/12
Filed: 2021-04-09
Abstract: According to one embodiment of the present invention, an electronic device comprises: a housing containing an optical image stabilizer (OIS) coil and an auto-focus (AF) coil; a first lens disposed along an optical axis within the housing, a second lens disposed below the first lens, and a third lens disposed below the second lens, wherein the shape of the second lens is deformed according to the position of an AF carrier; an OIS carrier including an OIS magnet at a position corresponding to the OIS coil of the housing to move the third lens in a direction perpendicular to the optical axis; an AF carrier coupled to the OIS carrier and including an AF magnet at a position corresponding to the AF coil of the housing to move the second lens in the optical axis direction; and a processor electrically connected to the OIS coil and the AF coil. The processor controls the current of the OIS coil to move at least the third lens in a direction perpendicular to the optical axis by using the OIS carrier, and controls the current of the AF coil to change the shape of the second lens by using the AF carrier. According to various embodiments of the present invention, since AF is performed by using only some of the lenses, it is not required to secure a separate space for performing AF such that space efficiency can be increased. Since the lenses do not move integrally, the size of a camera module can be reduced. Since AF is performed by using only a part of the lenses, current consumption can be reduced. Various other embodiments are possible.
Patent KR-20220144183-A (KR)
Inventor: KIM MIN SEON
IPC: G16H40/40
Filed: 2021-04-19
Abstract: The present invention relates to a biometric information monitoring system capable of early screening for abnormal symptoms in livestock, which can diagnose the abnormal symptoms in the livestock at an early stage by constructing a beacon-based sensor network to collect and analyze biometric information about the livestock in a livestock farm and, in particular, can take a prompt follow-up measure and accordingly prevent the spread of diseases by grouping the livestock by predetermined zones for farmhouses, and selecting and isolating the livestock with the abnormal symptoms and a group to which the livestock belongs. The biometric information monitoring system comprises: a data collection unit provided in the livestock farm, collecting first data including the body temperature of each livestock subject to management, and transmitting the collected first data at set intervals; and a management server receiving and storing the first data transmitted from the data collection unit, comparing and analyzing the first data with preset reference data, determining the abnormal symptoms for the each livestock, and displaying the biometric information and the result of the prompt follow-up measure for the each livestock.
Patent KR-20220148664-A (KR)
Title: Camera module capable of optical image stabilization
Inventor: KIM SEUNG JAE
IPC: G03B17/02
Filed: 2021-04-29
Abstract: A disclosed OIS camera module comprises: a base formed with a central window on which an image sensor is arranged; a Z carrier disposed to overlap with the base to be able to move in an optical axis direction with respect to the base; an XY carrier supporting a lens tube including lenses and disposed to overlap with the Z carrier to be able to move in a direction perpendicular to the optical axis with respect to the Z carrier; a plurality of X-directional bearing balls and a plurality of Y-directional bearing balls interposed between the Z carrier and the XY carrier to reduce friction when the XY carrier moves in a direction perpendicular to the optical axis with respect to the Z carrier; a plurality of X-directional induction magnets for inducting the plurality of X-directional bearing balls to move in the X-direction perpendicular to the optical axis by being in contact with the plurality of X-directional bearing balls one to one; and a plurality of Y-directional induction magnets for inducing the plurality of Y-directional bearing balls to move in the Y-direction perpendicular to the optical axis and the X-direction by being in contact with the plurality of Y-directional bearing balls one to one. The plurality of X-directional induction magnets and the plurality of Y-directional induction magnets are combined and fixed to either the XY carrier or the Z carrier. Therefore, the OIS camera module can be easily designed to be thin.
Patent KR-20220154942-A (KR)
Title: Spike replacement device, and golf shoe pin removal method and combining method using the same
Inventor: UM YONG SEEG
IPC: A43B13/26
Filed: 2021-05-14
Abstract: The present invention relates to a spike replacement device. The spike replacement device comprises: a support plate; a cradle installed on the support plate to hold golf shoes; a guide portion installed on the support plate; a vertical moving and horizontal rotating portion installed on the guide portion to move vertically and rotate horizontally on the guide portion; a vertical moving and horizontal rotating extension portion extending from the vertical moving and horizontal rotating portion, moving vertically and rotating horizontally with the vertical moving and horizontal rotating portion, and having a rail portion on a central axis; and a spike rotating portion installed through the rail portion to move back and forth along the rail portion, rotate, move vertically, adjust a position and height according to a spike, and rotate the spike. Even when a shape of the spike collapses due to severe wear and the spike sticks to the bottom of the golf shoes, the spike can be easily removed or coupled without applying great force.
Patent KR-20210144592-A (KR)
Title: Process for calibrating an electro-proportional adjustable proportional valve
IPC: E02F9/22
Filed: 2021-05-18
Abstract: The present invention relates to a method for calibrating an electro-proportional adjustable proportional valve, which can be placed in a hydraulic system and be adjustable in proportion to a control signal of an electronic control device in relation to an offset of a control signal at a work point having a predetermined pressure difference and a predetermined volume flow rate by a proportional valve. A pressure fluid of a pressure connection unit of a hydraulic pump can be supplied to a hydraulic consumer by a proportional valve, and the size of the detectable stroke volume of the hydraulic pump can be adjusted. The pump pressure of the hydraulic pump can be controlled. The method of the present invention comprises: a step of controlling the pump pressure into a preset pressure with the proportional valve closed; a step of detecting the value on the stroke volume of the hydraulic pump at least; a step of changing and especially increasing the control signals of the proportional valve from the initial control signal until the difference between the current pump volume flow rate and the pump volume flow rate, which is given when the flow cross-sectional surface of the proportional valve is closed, corresponding to the predetermined volume flow rate is detected; and a step of, when the predetermined volume flow rate is reached, comparing the detected control signal of the proportional valve with a theoretical control signal, and determining the offset of the control signal.
Patent KR-20220156310-A (KR)
Title: Optical transmission apparatus and method
Inventor: HUH JOON YOUNG
IPC: H04B10/54
Filed: 2021-05-18
Abstract: Disclosed are an optical transmission apparatus and method. The optical transmission apparatus comprises: a laser diode which outputs an optical signal; a plurality of optical modulators which are disposed in series and connected in multiple stages so as to modulate the optical signal output from the laser diode according to an electrical signal; and a distributor which divides the electrical signal to respectively provide the divided electrical signals to the plurality of optical modulators arranged in series and connected in multiple stages.
Patent KR-20210146240-A (KR)
Inventor: HERR JR KURT C
IPC: H02G3/04
Filed: 2021-05-25
Abstract: When a plurality of conductor wires collectively run a distance (e.g., from a back of a computer tower to associated devices (e.g., a mouse or a monitor)), it is common to bundle a plurality of conductor wires (e.g., via a cable tie). When conductor wires are bundled too tightly or bent at too extreme an angle, bundled conductor wires are often broken or damaged, potentially posing an electric shock hazard. In confined spaces where friction and strain relief are also concerns, for example, in large-scale applications where large, substantially hollow poles include long runs of conductor wires connecting devices at or near the top of the pole to devices at or near the bottom of the pole, these concerns are exacerbated with long runs of conductor wire. Disclosed herein are an apparatus and a method for supporting a running conductor wire in a manner that overcomes the above deficiencies and provides additional stability and protection.