baber/WOPTO huggingface dataset:
Patent KR-20200104138-A (KR)
Inventor: KOO TAE WOOK
IPC: C09J7/38
Filed: 2019-02-26
Abstract: The present disclosure relates to an adhesive tape with excellent impact resistance and, more particularly, to an adhesive tape with excellent impact resistance, which comprises a base material layer; an impact resistant foam layer formed on one side of the base material layer; and an adhesive layer made of the base material layer and the impact resistant foam layer, in which the impact resistant foam layer has a thickness of 50 to 400 micrometers and is obtained by foaming a mixture of 100 parts by weight of an acrylic resin mixture, 0.1 to 9 parts by weight of a foaming agent, 0.5 to 1.5 parts by weight of a curing agent, and 90 to 110 parts by weight of a solvent. The adhesive tape having the impact resistant foam layer formed as described above not only has excellent adhesion, impact resistance, and reworkability, but also exhibits the effect of suppressing bubble formation in the process of attaching to the adhered surface.
Patent KR-20200104967-A (KR)
Title: Breaking system for safety-enhanced electric kick board
Inventor: KWON CHOONG HO
IPC: B62K3/00
Filed: 2019-02-27
Abstract: The present invention provides a brake apparatus for an electric kickboard with enhanced safety which mounts an airbag on an electric kickboard to create friction with the ground to reduce braking distance to be safe and prevent accidents such as collision accidents. Specifically, the present invention provides a brake apparatus for an electric kickboard with enhanced safety which deploys an airbag while maximally holding a brake lever to minimize the braking distance of an electric kickboard by the friction created by deploying the airbag and the maximum braking power of a brake apparatus. Also, the present invention provides a brake apparatus for an electric kickboard with enhanced safety which detects the speed of an electric kickboard when braking to deploy an airbag only when the speed of the electric kickboard is higher than or equal to a prescribed speed (15 km/h) to use the friction created by deploying the airbag to safely perform a braking action when braking cannot be performed by a brake apparatus only.
Patent KR-20200113681-A (KR)
Inventor: AHN JUN WON
IPC: B32B27/36
Filed: 2019-03-26
Abstract: The present invention relates to a polycarbonate plate with improved scratch resistance and a method of manufacturing the same. The polycarbonate plate with improved scratch resistance comprises: a first resin layer which is formed of polycarbonate resin; a second resin layer which is formed on the first resin layer and is formed of polycarbonate resin; a hard coating layer which is formed on the second resin layer; and an adhesive layer which adheres the first resin layer and the second resin layer between the first resin layer and the second resin layer.
Patent KR-20200119639-A (KR)
Title: The foldable electronic device including a plurality of camera modules
Inventor: MOON CHANYOUNG
IPC: H04N5/225
Filed: 2019-04-10
Abstract: According to an embodiment of the present document, a foldable electronic device comprises: a housing including a first housing and a second housing and folded and unfolded by the rotation of the first housing or second housing, wherein the first housing includes a cutting structure at an edge thereof; a flexible display exposed through the first surface of the housing and including a first display part mounted on the first housing and a second display part mounted on the second housing; a first camera module mounted on the first housing to be exposed through the first surface and disposed to be adjacent to the cutting structure; and a second camera module and a third camera module mounted on the second housing to be exposed through a second surface opposite to the first surface, wherein at least one of the second camera module or the third camera module can be disposed in the same direction as the first camera module when the first housing and the second housing are folded. In addition, various embodiments identified through the specification are possible.
Patent KR-20200119959-A (KR)
Inventor: SONG YOUNG EUN
IPC: B63H21/38
Filed: 2019-04-10
Abstract: According to the present invention, provided are a gas treatment system and a ship including the same, wherein the gas treatment system is provided in the ship propelled by using liquefied gas as a fuel. The gas treatment system includes: a fuel tank storing the liquefied gas; a liquefied gas supply part supplying the liquefied gas of the fuel tank to a propulsion engine propelling the ship; a boil off gas supply part supplying boil off gas generated in the fuel tank to a power generation engine; and a control part controlling the power generation engine, wherein the control part operates a part of the power generation engine by the boil off gas so as to control the pressure of the fuel tank and operates the remaining power generation engine by the fuel except the boil off gas.
Patent KR-20200120357-A (KR)
Inventor: HAN JAE SEUNG
IPC: G03H1/26
Filed: 2019-04-12
Abstract: The present invention relates to a direct view real hologram 3D display system, in which left and right mirror plates (11, 21) are installed to correspond to the left and right display panels and the left and right display panels in the case (100) in which a hologram system is embedded, and a holographic image appears on the left and right mirror plates (11, 21). The present invention optimizes a content viewing range by calibrating both contents by the left and right mirror plates and a simple structure of the direct-view structure, and a clear real hologram can be obtained. In addition, the present invention can provide an immersive content and images to users, has the direct-view structure, and has a large viewing angle, so the present invention can have a quality higher than that of existing 3D images, and can have directionality such as horizontal and vertical format as a single product and content expression is free.
Patent KR-20200121068-A (KR)
Inventor: KANG HYE MI
IPC: G06F3/06
Filed: 2019-04-15
Abstract: Provided are a data storage device capable of efficiently securing the maximum user capacity without affecting system performance, an operation method thereof, and a controller therefor. According to an embodiment of the present technique, the data storage device comprises: a storage part including a plurality of memory blocks and divided into a first area operating at a first speed and a second area operating at a lower speed than the first speed; and a controller controlling the storage part, wherein the controller can be configured to store a plurality of urgency levels defined to divide the storage part based on predetermined urgency level determination criteria and matching information between a plurality of buffer block groups configured based on the number of valid pages of each memory block included in the first area, determine the urgency level of the storage part to select a victim block from a buffer block group matching the determined urgency level, and collect the victim block.
Patent KR-20200123658-A (KR)
Title: Apparatus and method for determining differential voltage curve of battery, and battery pack including the apparatus
Inventor: KIM YOUNG DEOK
IPC: G01R31/392
Filed: 2019-04-22
Abstract: The present invention relates to a device and a method for determining a differential voltage curve of a battery and a battery pack. The device includes: a constant current unit configured to control the current of the battery; a control unit; and a sensing unit configured to output a sensing signal indicating the voltage and current of the battery per unit time. The control unit determines a control history indicating the voltage and charging amount of the battery per unit time based on the sensing signal. In a case where the charging amount is out of a first range of interest, the control unit selectively outputs a first request message to the constant current unit based on the charging amount. In a case where the charging amount is within the first range of interest, the control unit outputs a second request message to the constant current unit. In response to the first request message, the constant current unit discharges the battery with a constant current of a first current rate. In response to the second request message, the constant current unit discharges the battery with a constant current of a second current rate lower than the first current rate. When the charging amount reaches a threshold, the control unit determines the differential voltage curve based on the control history.
Patent KR-20200125236-A (KR)
Title: Blades for micro wind power generation and duct unit for micro wind power generation comprising the same
Inventor: PARK JOONGYULL
IPC: F03D1/02
Filed: 2019-04-26
Abstract: The present invention relates to a micro wind power generation blade and a micro wind power generation duct unit including the same. The micro wind power generation blade includes: a plurality of main blade units each extended radially outward from a rotation center axis and arranged at regular intervals in a circumferential direction; and a plurality of bent blades extended while forming a predetermined angle from each of the main blades. The wind power generation blade is disposed in the duct and inserted into adjacent elements.
Patent KR-20200131572-A (KR)
Inventor: SHIN JE WOO
IPC: A47B21/02
Filed: 2019-05-14
Abstract: The present invention relates to a partition desk that is used depending on a situation by adjusting a partition thereof. The present invention has a structure having a frame, an upper plate, a partition attached to a side surface, a top plate on which an object can be placed, and a front partition for blocking a front surface. According to the present invention, the front partition is fixed to the upper plate of the desk, and a partition of which the length can be adjusted forward and backward is placed on the left and right side surfaces of the upper plate and fixed to the front partition. In addition, partitions can be attached to the left and right sides of the upper plate of the desk, and the top plate can be removed when necessary.
Patent KR-20200110107-A (KR)
Inventor: MA KE
IPC: G06Q10/08
Filed: 2019-05-17
Abstract: According to embodiments of the present disclosure, provided are a method and a system for optimizing the allocation of products. The method of the present invention comprises the steps of: receiving a set of initial solutions including an initial distribution of a plurality of stock keeping units (SKUs) among a plurality of fulfillment centers (FCs); and executing a simulation of each solution of the set of initial solutions. According to the present invention, a participation rate can be calculated for each solution, and a score for each solution can be determined based on the calculated participation rate. At least one solution with the highest determining score can be selected to be provided for a solution algorithm generating one or more additional solutions. The allocation of the SKUs among the FCs can be changed based on an optimized-performing solution. The optimized-performing solution may have the highest determining score among all generated solutions.
Patent KR-20200132576-A (KR)
Inventor: KIM KYUNG YEON
IPC: F22B35/00
Filed: 2019-05-17
Abstract: The present invention relates to a steam generating device. The steam generating device according to the present invention includes: a case including a lower surface, an upper surface, and a side surface connecting the lower surface and the upper surface, wherein the upper surface includes an upper region, a lower region positioned below the upper region; a heating plate disposed above the lower region in the case; and a heater for heating the heating plate. A water supply port for supplying water to the heating plate can be formed at the upper region, and a discharge port for discharging steam to the outside can be formed at the lower region.
Patent KR-20190132938-A (KR)
Title: Method and apparatus for managing subject data based on blockchain
Inventor: LEE IL GU
IPC: H04L29/06
Filed: 2019-05-20
Abstract: According to an embodiment of the present invention, provided are a blockchain-based subject data management method and apparatus. According to the present invention, a blockchain-based subject data management method performed by a processor of a subject data management apparatus comprises the steps of: generating subject data according to a request of a user device; generating first metadata related to the subject data; generating a first block including the generated first metadata and storing the first block in a blockchain included in the subject data management apparatus; generating first code information based on information included in the first block; and storing the generated first code information and the subject data in a database. The first code information is used as address information of the database in which the subject data is stored.
Patent KR-20200136129-A (KR)
Inventor: CHOI YOUNG JU
IPC: B21D21/00
Filed: 2019-05-27
Abstract: One embodiment of the present invention may provide a mold for manufacturing an integrated sensor tube made of stainless steel and protecting a sensor used in an exhaust-gas recirculation of a vehicle, the mold comprising: a punch part including a plurality of forming punches arranged while being spaced from each other, wherein the forming punches have a width formed to become narrower and a length formed to become longer as being arranged in the direction from one side to the other side; and a die part including a plurality of forming dies which are arranged while being spaced away from each other to be individually positioned under the punch part and have groove-shaped forming parts formed therein, respectively, wherein the forming parts have a width formed to become narrower and a length formed to become longer as being arranged in the direction from one side to the other side. Therefore, a product is sequentially provided to the plurality of forming punches and the plurality of forming dies arranged in the direction from one side to the other side, so that the product is gradually formed through a plurality of steps.
Patent KR-20190074276-A (KR)
Title: Organinc light emitting display device and manufacturing method for the same
Inventor: LEE JAE MAN
IPC: H01L27/32
Filed: 2019-06-20
Abstract: Disclosed is an organic light emitting display device. The organic light emitting display device according to the present disclosure comprises: a display substrate provided with a display part including an organic light emitting element and a thin film transistor; a sealing substrate disposed so as to face the display substrate; a sealing material bonding the display substrate to the sealing substrate, and surrounding the periphery of the display part; and a bonding layer having a plurality of through-holes between the sealing material and the display substrate. A partition wall is provided inside the through-holes. Therefore, provided is the organic light emitting display device employing a sealing part with improved adhesive strength.
Patent KR-20210000077-A (KR)
Inventor: SHIN JUN HO
IPC: F27B19/02
Filed: 2019-06-24
Abstract: The present invention relates to a calcination container for manufacturing an electrode active material, injecting a raw material through an opened upper opening and vertically stacking the raw materials in two stages or more so as to continuously input the raw material into a calcination furnace. The calcination container comprises: a polygonal-shaped bottom unit; side surface units extended upward from each outer circumferential edge of the bottom unit to form a raw material storage space; stacking support units protruding upward from an upper end of at least two side surface units among the side surface units; and a fluid flow units formed in a space between the stacking support units in an upper end portion of the side surface units. The stacking support unit is not positioned at an upper end of one or more crossed portions where the adjacent side surface units come in contact with each other.
Patent KR-20210000855-A (KR)
Inventor: GIM JIN CHEOL
IPC: A61B6/00
Filed: 2019-06-26
Abstract: The present invention relates to a method and a device for correcting a nerve position. According to an embodiment of the present invention, as a method which corrects the nerve position detected in a three-dimensional image, the method for correcting a nerve position comprises: an image acquisition step of acquiring a curved planar reformation (CPR) image based on a nerve position; a display step of respectively displaying the nerve position and a reference line on the CPR image; and a correction step of correcting the nerve position on the CPR image based on the reference line.
Patent KR-20210001515-A (KR)
Inventor: JUNG JAE SUNG
IPC: H02H1/00
Filed: 2019-06-28
Abstract: The present invention relates to an arc-leakage circuit breaker, which comprises: a power quality measuring module including a power basic measuring unit for measuring voltage, current, power, and a power amount of a distribution board or a switchboard, a power quality measuring unit for measuring a factor, a frequency, an active power amount, a reactive power amount, harmonic waves, a temperature for each busbar, and trip, and a monitoring function unit for monitoring measurement items sensed by a sensor unit and providing an alarm function therefor; a power communication module for providing a remote firmware update and upgrade function, performing a self-diagnosis function based on monitoring and alarm for the measurement items generated by the monitoring function unit, and transmitting data related to the self-diagnosis function to a user terminal; an arc-leakage circuit breaker, including the sensor unit for sensing an arc fault, overload, and leakage of the distribution board or the switchboard; and a control unit for controlling the power quality measuring module, the power communication module, and the arc-leakage circuit breaker. According to the present invention, an electric fire is prevented by controlling the arc which may be generated in an unspecified environment, and a power consumption pattern and an abnormal signal are sensed by using a power managing device to inform a user (e.g., a manager of a building) of an abnormal signal with a smartphone so as to effectively manage power of a building.
Patent KR-20210002853-A (KR)
Title: Retainer ring
Inventor: SHIN IN CHUL
IPC: B24B21/06
Filed: 2019-07-01
Abstract: Disclosed is a retainer ring. According to one embodiment, the retainer ring surrounds a circumference of a grasped substrate. The retainer ring includes: a first part including a first material and including a first contact surface having a surface pattern; and a second part including a second material having lower hardness than the first material and including a second contact surface having a surface pattern and attached to the first contact surface. Therefore, the retainer ring can improve a useful life.
Patent KR-20210003992-A (KR)
Inventor: JANG MI
IPC: H01L27/32
Filed: 2019-07-02
Abstract: According to an embodiment of the present invention, provided is a light emitting display device which prevents a transistor from being damaged by external shock. The light emitting display device comprises: a substrate; a plurality of transistors on the substrate; and an insulating film on the transistor. The insulating film includes a first insulating film and a second insulating film, and the insulating film includes: a first region in which the first insulating film and the second insulating film overlap in a direction perpendicular to the substrate; and a second region in which the first insulating film is positioned. The first region overlaps the plurality of transistors, and a modulus of the second insulating film is lower than a modulus of the first insulating film.
Patent KR-20210007068-A (KR)
Inventor: PYUN KI HYUN
IPC: G09G3/32
Filed: 2019-07-09
Abstract: According to the present invention, a display device includes: a first pixel connected to a first data line, a first scan line, and a first power source line, and emitting light in a first period and not emitting light in a second period following the first period; a second pixel connected to a second data line, the first scan line, and the first power source line, not emitting light in the first period, and emitting light in the second period; a current sensor sensing a current flowing through the first power source line in the first period to provide a first sensing current value, and sensing the current flowing through the first power source line in the second period to provide a second sensing current value; and a memory for storing a first block target current value corresponding to the first sensing current value and a second block target current value corresponding to the second sensing current value. According to the present invention, it is possible to supply an appropriate current to pixels having different luminous efficiencies in response to a load value of an image frame.
Patent KR-20210006752-A (KR)
Inventor: CHOE SEOK MO
IPC: H01M50/60
Filed: 2019-07-09
Abstract: The present invention relates to a device for preventing leakage of sulfuric acid for a lead-acid battery, and more particularly, to a device for preventing leakage of sulfuric acid for a lead-acid battery which is inserted into a cylindrical-shaped fixing part connected to a vent hole of the lead-acid battery so that the lead-acid battery is inclined by about 30 degrees to 180 degrees for a certain period of time, thereby preventing the internal sulfuric acid from leaking to the outside of the lead-acid battery when the tilted state is maintained. According to the present invention, when the lead-acid battery is tilted more than a certain angle, it is possible to prevent the explosion of the lead-acid battery by preventing the leakage of the dilute sulfuric acid inside the lead-acid battery, while allowing the sulfuric acid gas normally generated inside to be discharged.
Patent KR-20210007389-A (KR)
Inventor: LEE JAE GU
IPC: A61B90/60
Filed: 2019-07-11
Abstract: The present invention relates to a shoulder joint area activity assisting device for ameliorating cumulative fatigue on arms and shoulders and deterioration of concentration caused by repeated use of equipment for patient treatment, which is configured to minimize cumulative fatigue on arms and shoulders and deterioration of concentration caused by a repeated use of inspection, treatment, and surgical equipment used for medical purposes in the hospital. Provided is a shoulder joint area activity assisting device (A) which is configured to assist activities of a shoulder joint area when a nurse or a doctor performs examination, treatment, and surgery using an arm and a shoulder on one side or arms and shoulders on both sides so as to reduce cumulative fatigue and increase concentration. Accordingly, it is possible to ameliorate cumulative fatigue and pain applied onto the shoulder joint area on arms and shoulders and caused by a repeated action of examination, treatment and surgery for a patient, performed by a nurse or a doctor at the hospital.
Patent KR-20210015285-A (KR)
Inventor: JUNG YOUNG HO
IPC: A47B96/02
Filed: 2019-08-01
Abstract: The present invention relates to a system shelf, which comprises: a plurality of posts (10) arranged to be spaced from each other; a support frame (20) having a penetration hole (21a) where the posts pass and are inserted; a coupling means (30) fixating and coupling the support frame (20) to the post (10); and a plurality of shelf panels (40) connected to both sides of the support frame (20). Therefore, the system shelf can be easily and simply assembled and finishes a gap to have aesthetically improved appearance.