baber/WOPTO huggingface dataset:
Patent KR-20200131175-A (KR)
Inventor: ZINK DANIEL
IPC: H01S5/36
Filed: 2020-05-11
Abstract: The present invention relates to an organic molecule to be applied specifically to an optoelectronic device. According to the present invention, an organic molecule has a structure of chemical formula I. Here, R^I, R^II, R^III, and R^IV are independently selected from the group consisting of hydrogen, deuterium, N(R^5)_2, OR^5, SR^5, Si(R^5)_3, B(OR^5)_2, OSO_2R^5, CF_3, CN, halogen, C_1-C_40-alkyl, C_1-C_40-alkoxy, C_1-C_40-thioalkoxy, C_2-C_40-alkenyl, C_2-C_40-alkynyl, C_6-C_60-aryl, and C_3-C_57-heteroaryl. R^V is selected from the group consisting of hydrogen and C1-C5 alkyl. High stability is ensured.
Patent KR-20210141884-A (KR)
Title: Glasses with interchangeable lenses
IPC: G02C5/22
Filed: 2020-05-15
Abstract: The present invention relates to glasses with an interchangeable lens, comprising: an eyeglass frame provided with a pair of rims so that a pair of lenses can be inserted, respectively, and a banding piece for fixing the lenses inserted into the rim by bending on both sides of the rim; and temples coupled to be rotatable with respect to both sides at the rear of the eyeglass frame, respectively. With this configuration, the upper and lower portions of the rim are connected by the banding piece, and the diameter of the rim is made to be variable according to the bending of the bending piece such that the lenses inserted into the rim can be replaceable, and the lenses can be easily replaced and fixed without screws.
Patent KR-20210145565-A (KR)
Inventor: KIM JOO MIN
IPC: B21D51/26
Filed: 2020-05-25
Abstract: A device for crimping a cylindrical battery according to the present invention includes: a fixing chuck unit provided to surround at least one region of a battery can during a crimping process; and multi-stage press punchers which form a crimping shape on the battery can by pressing the upper end of the battery can by descending one by one in order of the size of an inner diameter and are provided to be stacked on each other.
Patent KR-20210127055-A (KR)
Inventor: KIM HYUNG WON
IPC: E06B9/36
Filed: 2020-06-05
Abstract: The present invention relates to a blind apparatus. The blind apparatus according to one embodiment of the present disclosure comprises: a blind member; a frame member coupled to an end unit of the blind member; a bracket member including a pair of magnetic bodies and a protrusion unit fixed to the frame member; and a guide member guiding movement of the bracket member, and having a rail disposed between the pair of magnetic bodies. The pair of magnetic bodies are spaced apart from each other and disposed to face each other. The present disclosure provides the blind apparatus capable of adjusting a position of the blind member without using a pulling line.
Patent KR-20210152631-A (KR)
Title: Frinted curcuit film, display device, and method of fabricating frinted curcuit film
Inventor: LEE DONG HYUN
IPC: H05K3/28
Filed: 2020-06-08
Abstract: A printed circuit film includes: a base film including a first film portion extending along a first direction, a second film portion extending along the first direction and positioned on the upper side of the first film portion in a second direction orthogonal to the first direction, and a third film portion extending along the first direction and positioned on the lower side of the first film portion in the second direction; lead wires extending along the second direction, disposed on the first film portion to the third film portion, and separated along the first direction; and a coupling member including a conductive member overlapping the lead wires on the first film portion, a first non-conductive member overlapping the lead wires and the second film portion, and a second non-conductive member overlapping the lead wires and the third film portion. The conductive member is disposed between the first non-conductive member and the second non-conductive member.
Patent KR-20200074074-A (KR)
Inventor: JEONG DONG JIN
IPC: H01F27/28
Filed: 2020-06-17
Abstract: The present invention relates to a chip electronic component including: an insulating substrate having a through hole formed therein; first and second coil parts disposed on one surface and the other surface of the insulating substrate facing each other; a via passing through the insulating substrate and connecting the first and second coil parts; a via pad disposed on at least one surface of the insulating substrate to be disposed on the via; a magnetic body including a core portion filling the through hole, and sealing the insulating substrate, the first and second coil parts, the vias, and the via pads; and first and second external electrodes disposed spaced apart from each other on the surface of the magnetic body and connected to the first and second coil parts, wherein at least one of the first and second coil parts has a groove formed on a side surface adjacent to the via pad to accommodate the via pad. Therefore, inductance loss due to the area of the via pad can be prevented.
Patent KR-20200076661-A (KR)
Title: Hair comb with magnets for improving of blood flow
Inventor: JUNG SU OK
IPC: A45D24/30
Filed: 2020-06-19
Abstract: The present invention relates to a hair comb using a magnet for improving blood flow. The hair comb comprises: a main body (10) which uses a portion as a handle (11); an elastic plate (20) which is combined with the other end unit of the main body (10); a plurality of comb teeth (30) which are projected to the elastic plate (20); and a red clay membrane (40) which is formed by coating red clay to a front side of the elastic plate (20). The hair comb using a magnet for improving blood flow further comprises: a plurality of magnet holders (50) on a back surface of the elastic plate (20); a neodymium circular magnet (60) which is individually inserted into the plurality of magnet holders (50); and a ventilation hole (12) which is formed in the elastic plate (20) which is positioned in the center of the main body (10) opposite to the handle (11). The present invention is provided to offer an effect of promoting hair growth by activating cell tissue of a scalp by installing a plurality of neodymium circular magnets on a back surface of the elastic plate in which a hair brush is installed, promoting blood circulation of an inside of the scalp by a magnetic field formed in the scalp with only combing of hair. The present invention removes active oxygen of a human body, prevents aging of scalp cells, activates the human body by rejuvenating a blood vessel, prevents hair loss by keeping a healthy scalp, promotes the hair growth, and maintains a shiny hair texture. While the comb teeth can soften touch of the hair, the present invention can provide excellent economics by being easily manufactured with a simple structure and reducing costs required for manufacturing. The useful present invention has a special advantage with a long life that can be stably used for a long time without failure.
Patent KR-20210157575-A (KR)
Inventor: PARK YOUNG IK
IPC: B08B3/10
Filed: 2020-06-22
Abstract: Disclosed are an apparatus for removing an adhesive layer for a display module and a method for removing an adhesive layer from a display module. The apparatus for removing an adhesive layer for a display module of the present invention comprises: a module transfer unit for moving a display module; a cleaning bath in which the display module transferred by the module transfer unit is seated, and the adhesive layer bonded to the display module is accommodated to be cleaned; and an adhesive layer removing unit in which the display module discharged from the cleaning bath is seated, and an adhesive layer is removed. An objective of the present invention is to provide the apparatus for removing an adhesive layer for a display module and the method for removing an adhesive layer from a display module, which can suppress volatilization of a cleaning solution and improve the removal efficiency of an adhesive.
Patent KR-20210157581-A (KR)
Inventor: KANG JI HOON
IPC: A44B13/00
Filed: 2020-06-22
Abstract: The present invention relates to a string fingering for a portable terminal. More specifically, the string fingering for a portable terminal is attached to the lower end of a base plate and one side of the portable terminal with an adhesive layer for attaching to the portable terminal or cover of the portable terminal, and is used by inserting a finger of a user to prevent the terminal from falling when carrying the terminal. The string fingering includes a belt projection (2), a belt projection connection unit (4), a fingering unit (13), and a disk-shaped upper plate (10).
Patent KR-20210001984-A (KR)
Inventor: HASHIMOTO HIDEYUKI
IPC: H01G4/12
Filed: 2020-06-23
Abstract: Provided is a multilayer electronic component, which includes a plurality of stacked dielectric layers and a plurality of internal electrode layers, wherein the plurality of dielectric layers have a plurality of crystal grains including a perovskite-type compound containing Ba, a first rare earth element and a second rare earth element. A difference between a positive trivalent ion radius of the first rare earth element and a positive divalent ion radius of Ba is smaller than a difference between a positive trivalent ion radius of the second rare earth element and the positive divalent ion radius of Ba. At least some of the plurality of crystal grains have a first region placed along a grain boundary of the crystal grains and a second region placed in the center of the crystal grains. The sum of the amount of the first rare earth element and the second rare earth element in the first region is larger than the sum of the amount of the first rare earth element and the second rare earth element in the second region.
Patent KR-20220000753-A (KR)
Title: Semiconductor and stacked package module having the same
Inventor: LEE DAE HO
IPC: H01L23/498
Filed: 2020-06-26
Abstract: The purpose of the present invention is to provide a semiconductor package suitable for miniaturization, multifunctionality, and large capacity of electronic devices, and a stacked package module having the same. The semiconductor package according to the present invention includes a lower redistribution layer having multiple lower ball pads constituting at least two lower ball pad groups, a semiconductor chip disposed on the lower redistribution layer, and an extension layer surrounding the semiconductor chip on the lower redistribution layer, and an upper redistribution layer disposed on the semiconductor chip and the extension layer and having multiple upper ball pads constituting at least two upper ball pad groups having the same number as the at least two lower ball pad groups. One of the at least two lower ball pad groups is electrically connected to the semiconductor chip through a chip-lower electrical connection path. Each of the upper ball pads constituting one of the at least two upper ball pad groups among the multiple upper ball pads is a dummy ball pad, wherein the remainder of the at least two lower ball pad groups and the remainder of the at least two upper ball pad groups are electrically connected to each other through an upper-lower electrical connection path.
Patent KR-20220000994-A (KR)
Title: Tiket Openmarket Realtime Monitoring Platform
Inventor: KIM SAE BONG
IPC: G06Q30/02
Filed: 2020-06-28
Abstract: The present invention relates to a platform linked with ticket open market in real-time, in which in most of the current online e-commerce where sales performance of a seller's individual system and open market cannot be combined in real-time, the sales status of tickets sold at individual vending machines installed at theme parks, exhibition halls, movie theaters, and the like is linked with the sales status and sales amount collection of tickets sold in parallel to a number of open markets (11st, Coupang, Auction, etc.) in real-time, so that comprehensive inventory management is implemented, thereby reducing economic and manpower operating costs, and a manager can manage all sales statistics without time and spatial restrictions by using a variety of mobile devices and performs sales promotion and marketing through customer type analysis by using customer information of buyers collected through the open market. According to the present invention, the platform comprises an individual market management platform, a communication module, and an information management unit.
Patent KR-20220001701-A (KR)
Title: BLDC Motor for Laundry Dryer
Inventor: JANG JEONG CHEOL
IPC: H02K5/22
Filed: 2020-06-30
Abstract: A BLDC dryer motor according to the present invention includes: a stator assembly (1) which includes a stator core (10) having a plurality of teeth (101) protruding inward, an upper insulator (11) coupled to an upper portion of the stator core (10), and a lower insulator (12) coupled to a lower portion of the stator core (10); the upper insulator (11) and the lower insulator (12) which are respectively coupled to the upper and lower portions of the stator core (10); a coil (13) which is insulated by the upper insulator (11) and the lower insulator (12), and wound on the teeth (101); a rotor assembly (2) which includes a shaft (21), and a rotor core assembly (22) coupled to a middle portion of the shaft (21) and rotating together with the shaft (21); an upper housing (3) which is coupled to an upper portion of a stator assembly (1), and includes a cup-shaped upper housing body (31), a first upper protrusion part (311) formed to protrude upward from the upper housing body (31), and a second upper protrusion part (312) formed to protrude upward from the first upper protrusion part (311); and a lower housing (4) which is coupled to a lower portion of the stator assembly (1), and includes a cup-shaped lower housing body (41), a first lower protrusion part (411) formed to protrude downward from the lower housing body (41), and a second lower protrusion part (412) formed to protrude downward from the first lower protrusion part (411).
Patent KR-20220003223-A (KR)
Title: Control apparatus and control method for spraying snow removal of snow removal automobile
Inventor: LEE GYE SEOK
IPC: B65G11/12
Filed: 2020-07-01
Abstract: The present invention relates to a technology capable of preventing a snow removal agent from being directly sprayed to surrounding vehicles when a snow removal vehicle sprays the snow removal agent on the road, comprising: a control unit for recognizing that a vehicle, an object, or a person approaches the snow removal vehicle within a predetermined distance based on distance sensing signals output from a distance sensing unit, and outputting control signals corresponding thereto; and a driving unit provided with a chute rotating device whose driving is controlled by a rotation angle control signal among the control signals, and adjusting the spraying angle of the snow removal agent sprayed through a spreader.
Patent KR-20220003426-A (KR)
Title: A cold packing box
Inventor: JEONG JEONG IL
IPC: B65D85/36
Filed: 2020-07-01
Abstract: The present invention relates to an inner packaging structure in which an ice cake can be kept cold by using corrugated cardboard. The packaging structure of the ice cake in a cold storage of the present invention is detachably accommodated inside a normally used outer box. The packaging structure in a cold storage of the ice cake can keep its shape and keep it cool when it is carried. An inner box made of the corrugated cardboard is formed to be spaced apart from the outer box by a predetermined distance inside the outer box made of the corrugated cardboard used for packaging the ice cake. The inner box includes: a bottom plate; a cover plate; and a spacer positioned at an inner inlet of the bottom plate and the cover plate.
Patent KR-20200090652-A (KR)
Inventor: KIM SUN KAK
IPC: H04L69/40
Filed: 2020-07-08
Abstract: According to an embodiment of the present invention, an integrated Internet of Things (IoT) module, which transmits and receives information in relation to an IoT-based integrated management device, includes: a sensor interface unit connecting sensors using different communication protocols; an external device interface unit for communication with an external device; an output unit outputting the operating status of a facility or the sensors connected through the sensor interface unit by at least one of text, video, sound, and light; and a control unit automatically recognizing a facility or a sensor added to or replacing another in the sensor interface unit, converting the communication protocol of sensor data detected by each sensor connected through the sensor interface unit into a preset integrated protocol, encrypting the sensor data converted into the integrated protocol, transmitting the encrypted data to the integrated management device through the external device interface unit, and controlling the operation of the sensor in accordance with a control command in a case where the control command is received from the integrated management device. The control unit determines whether a failure has occurred and the operating status of the facility or the sensor using a measurement value transmitted through the sensor interface unit, resets the sensor or the facility in the event of a failure, performs control such that the operating status is indicated through the output unit, and performs control via a pre-stored algorithm in the event of disconnected communication with the integrated management device.
Patent KR-20200093500-A (KR)
Inventor: LEE HO YOUNG
IPC: B32B27/22
Filed: 2020-07-28
Abstract: The present invention relates to a recyclable laminated fabric for synthetic leather or tarpaulin. The present invention relates to the laminated fabric for the synthetic leather or tarpaulin of a PBT elastomer resin, which is recyclable by laminating and configuring polybutylene terephthalate (PBT) elastomer on a polyester fabric to a certain thickness and is excellent in heat resistance, cold resistance, weather resistance, printability, and adhesion.
Patent KR-20220015215-A (KR)
Inventor: PARK KAP SEOK
IPC: B60P3/36
Filed: 2020-07-30
Abstract: The present invention relates to an outer shelf of a camping trailer. According to one embodiment of the present invention, the outer shelf of a camping trailer comprises: a base flat plate supported by a bracket installed on a wall or a plurality of supports coming in contact with the ground, having a first storage groove of one side thereof, and having a second storage groove of the other side; a first perpendicular frame fastened to be perpendicular to the base flat plate by a first protrusion unit of one side inserted into the first storage groove; a second perpendicular frame fastened to be perpendicular to the base flat plate by the first protrusion unit of one side inserted into the second storage groove; and an auxiliary flat plate of which both sides are fastened to the other sides of the first perpendicular frame and the second perpendicular frame.
Patent KR-20220015546-A (KR)
Inventor: NAM JAE HYEON
IPC: B32B15/20
Filed: 2020-07-31
Abstract: The present invention relates to a formaldehyde detection sensor including a polymer material having a core-shell structure and a method for manufacturing the same. More specifically, the present invention relates to polystyrene-polyaniline (PS-PANI) particles having a core-shell structure for a formaldehyde detection sensor, a method for manufacturing the same, a formaldehyde detection sensor including polystyrene-polyaniline having the core-shell structure, and a method for manufacturing the sensor. The formaldehyde detection sensor, according to the present invention, can not only detect formaldehyde in a short time by reacting sensitively to formaldehyde but also can be reused, and thus, the formaldehyde detection sensor can be usefully used from an economic point of view. The present invention provides an aluminium alloy for secondary battery pouches with increased oxygen barrier properties through plasma surface treatment.
Patent KR-20220017670-A (KR)
Inventor: JO SANG UK
IPC: G08B25/10
Filed: 2020-08-05
Abstract: According to an embodiment of the present invention, an apparatus for requesting rescue of a vehicle including a V2X apparatus comprises: a signal generation unit generating a rescue requesting signal based on first location information of the vehicle when an accident occurrence of the vehicle is detected; a transmission control unit calculating a first transmission period based on driving information of the vehicle including an average moving speed of the vehicle for a predetermined time and environment information including a maximum transmission distance of the V2X apparatus in a pre-set surrounding environment; and a transmission unit transmitting the rescue requesting signal based on the first transmission period.
Patent KR-20210097597-A (KR)
Title: Method forf Manufacturing Honey Comprising Blackcurrant
Inventor: PARK JONG HAK
IPC: A23L21/25
Filed: 2020-08-06
Abstract: The present invention relates to a blackcurrant honey manufacturing method including: a primary aging step of generating primary aged honey by aging nectar obtained by a honeybee; a primary harvesting step of harvesting the primary aged honey provided in the primary aging step; a blackcurrant syrup manufacturing step of performing aging with blackcurrant syrup formed using the primary aged honey and blackcurrant; a syrup feeding step of feeding the blackcurrant syrup to the honeybee; a secondary aging step of generating secondary aged honey by aging the honey stored by the honeybee in the syrup feeding step; and a secondary harvesting step of manufacturing blackcurrant honey by harvesting the secondary aged honey.
Patent KR-20220026176-A (KR)
Title: Rail cleaning device for continuous ship unloader
Inventor: KIM YOUNG SIK
IPC: B65G45/20
Filed: 2020-08-25
Abstract: The present invention relates to a rail cleaning device for continuous loading and unloading equipment, comprising: a moving part connected to a continuous loading and unloading equipment and moving along a rail part; a falling ore collection part that moves together with the moving part and collects falling ore on the inside of the rail part in contact with the ground; a contact part that connects the moving part and the falling ore collection part, and adhering the falling ore collection part to the ground; and a storage part installed in the moving part, and receiving and storing the falling ore from the falling ore collection part, thereby capable of continuously collecting the falling ore accumulated on the inside of a rail.
Patent KR-20220026928-A (KR)
Title: Battery module, battery pack and vehicle comprising the battery module
Inventor: RYU SANG WOO
IPC: H01M50/30
Filed: 2020-08-26
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell assembly including a battery cell; a module case for accommodating the battery cell assembly; and an exhaust housing that is coupled to the module case to cover the battery cell assembly, has a gas discharge hole to discharge gas inside the module case, and includes a flame outflow prevention partition that can be variably adjusted in length.
Patent KR-20220027611-A (KR)
Inventor: KIM SEOK HEE
IPC: G16H80/00
Filed: 2020-08-27
Abstract: An objective of the present invention is to provide a stress relief solution providing device with a mobile device to provide effective solutions to relieve a user's stress and a stress relief solution providing method for a subject using the same. To achieve this, the stress relief solution equipped with a mobile device comprises a camera capturing a facial expression of a subject and an application diagnosing a stress level of the subject on the basis of the facial expression of the subject captured by the camera and rearranging a schedule of the subject entered by the subject according to the diagnosed stress level of the subject to provide the rearranged schedule to the subject.