baber/WOPTO huggingface dataset:
Patent KR-20200029886-A (KR)
Title: A capsule having antimicrobial and lasting fragrance function and desiccant comprising the same
Inventor: CHA YONG JUN
IPC: A61L9/013
Filed: 2018-09-11
Abstract: The present invention relates to a fragrance-containing capsule comprising a surfactant, alginate and mixed fragrance oil. More specifically, the present invention relates to a fragrance-containing capsule comprising a dehumidifying agent and an antibacterial agent including the same. According to the present invention, it is possible to prepare the dehumidifying agent to which an antimicrobial function is added while fragrance continuously volatilizes at a certain concentration when the fragrance-containing capsule is used, thereby being different from a previous product having only the dehumidifying function. In addition, it is possible to produce products with various functions, reducing the economic burden on consumers and being variously applied in fields such as dehumidifying agents and antibacterial agents.
Patent KR-20200030796-A (KR)
Title: Air cleaning module
Inventor: JI JOON DONG
IPC: F24F110/20
Filed: 2018-09-13
Abstract: Provided is an air cleaning module having an air flow path connecting an air inlet and an air outlet. The air cleaning module includes: a sensor unit; and a transmission/reception unit including a transmission unit which transmits detection information sensed by the sensor unit to an external device, and a reception unit which receives control information from the external device. When the detection information is deviated from a predetermined range, the transmission unit transmits a deviated signal through the transmission unit, and can selectively control each of the start and stop points of time by one or more of the external device and an operation unit.
Patent KR-20200035556-A (KR)
Title: Electronic apparatus and the control method thereof
Inventor: KIM BYOUNG HYUN
IPC: G06F3/0484
Filed: 2018-09-27
Abstract: Disclosed is an electronic device capable of outputting an image that matches a peripheral area of a display device so that the display device can function as an interior element and a user can experience as if there is no display device. The electronic device comprises: a communication part; a camera; and a processor that takes an image including a display device through the camera, identifies the display device in the image, analyzes at least one pattern of the remaining areas of the image excluding an area corresponding to the display device, acquires a pattern corresponding to the image based on a pattern included in the image at a predetermined ratio or more, clusters colors of the remaining areas into at least one color, and controls the communication part to output an image, generated by applying the at least one clustered color to the acquired pattern, to the display device.
Patent KR-20200002558-A (KR)
Title: Pipe connection apparatus
Inventor: HONG HYUN GUK
IPC: F16L13/14
Filed: 2018-10-19
Abstract: Disclosed is a pipe connection apparatus which lowers manufacturing costs. The pipe connection apparatus comprises: an outer body having a pipe mounting part with a pipe insertion space opened backwards to insert an end of a pipe thereinto; and a swage ring to enclose, come in contact with, and press at least a portion of the pipe mounting part. The pipe mounting part includes: a first swaging unit having a first inner protrusion unit; a second swaging unit provided with a second inner protrusion unit, positioned in front of the first swaging unit, and separated from the first swaging unit; a connection unit to connect the first and the second swaging unit; and an extension unit extended forwards from the second swaging unit. The swage ring includes: a first ring unit whose front end has a first ring inner diameter larger than the outer diameter of the end of the pipe; and a second ring unit positioned in front of the first ring unit, wherein the front end thereof has a second ring inner diameter larger than the first ring inner diameter. A first swaging thickness which is the thickness from the outer circumferential surface of the first swaging unit to the first inner protrusion unit is smaller than a second swaging thickness which is the thickness from the outer circumferential surface of the second swaging unit to the second inner protrusion unit.
Patent KR-20200045319-A (KR)
Title: Semiconductor device and semiconductor system
Inventor: KIM HYUN SEUNG
IPC: G11C7/10
Filed: 2018-10-22
Abstract: Provided is a semiconductor system which comprises: a flag signal generating circuit shifting a masked write command for a set period to generate a flag signal; and an operation control circuit generating an operation control signal for performing a data masking operation for internal data in accordance with a logic level of the internal data when a write data control signal is input and the flag signal is enabled. When a masked write operation is performed, an error of a write operation can be prevented by performing the data masking operation in accordance with a detection result of a set logic level of the data.
Patent KR-20200049087-A (KR)
Inventor: KIM YONG KYU
IPC: G01R31/12
Filed: 2018-10-31
Abstract: According to the present invention, provided is a plasma induced current high-speed monitoring device, which comprises: a detection unit sampling an induced current at high speed from a power supply unit which applies the AC to a heater; and an analysis unit filtering the sampled data over the second order and detecting whether arcing occurs based on the filtered data.
Patent KR-20190060670-A (KR)
Title: Tape roll and tape mounter
Inventor: FUJISAWA SHINICHI
IPC: H01L21/67
Filed: 2018-11-07
Abstract: An object of the present invention is to easily set a tape roll on a tape mounter. A tape roll (2) includes: a winding container (20); and a band-shaped tape (21) wound on the winding container, wherein the winding container (20) has a protruding part (200) which has a longer width than the band-shaped tape and in which the winding container (20) protrudes from at least one end in a width direction of the band-shaped tape (21).
Patent KR-20200053802-A (KR)
Inventor: CHOI YOUNG KWEON
IPC: A61B5/00
Filed: 2018-11-09
Abstract: The present invention provides a smart cosmetic system capable of providing a customized cosmetic. The smart cosmetic system comprises: a portable kit capable of measuring a skin condition of a user; a dispenser producing a cosmetic by mixing a single solution or at least two solutions among a plurality of accommodated solutions; and a terminal including a smart cosmetic application interworking with the dispenser and capable of communicating with the portable kit and the dispenser.
Patent KR-20200055443-A (KR)
Title: Rope type elevator apparatus
Inventor: SIM SUNG SOO
IPC: B66D1/60
Filed: 2018-11-13
Abstract: The present embodiment relates to a rope type hoist apparatus which can change a speed of elevation and provides a user with easy input for speed change control. The rope type hoist apparatus according to one aspect includes: a housing; an engine or a motor arranged inside the housing; a rope drum rotated by receiving driving power from the engine or the motor and winding a rope thereon; a throttle lever which is rotatably coupled to the housing in a first position and a second position having a predetermined angle to the first position by a user manipulation; and a fixing module for fixing the rotated state of the throttle lever in the second position.
Patent KR-20200056749-A (KR)
Title: Method of advertisement scheduling based on pedestrian detection, an apparatus of advertisement scheduling and advertisement scheduling system based on pedestrian detection including the apparatus
Inventor: CHO DONGSUB
IPC: G06Q30/02
Filed: 2018-11-15
Abstract: Disclosed are an advertisement scheduling method based on traffic measurement, an advertisement scheduling device thereof, and an advertisement scheduling system based on traffic measurement including the same. The advertisement scheduling method based on traffic measurement of the present invention comprises the steps of: measuring traffic for each exit of a subway station; estimating the traffic for each platform access in the subway station by using the traffic for each exit; setting a grade of an advertisement to be output to the exit and the platform access, respectively, in accordance with the traffic for each exit and the traffic for each platform access; outputting the advertisement by scheduling the advertisement to be output for each exit and platform access in accordance with an advertisement grade for each exit and an advertisement grade for each platform access; and providing a user interface (UI) for displaying the traffic for each exit and a grade of a currently output advertisement, the traffic for each platform access and the grade of the currently output advertisement, and subway station information for guiding the exit and platform access of the subway station. According to the present invention, a high advertisement effect can be provided.
Patent KR-20190074954-A (KR)
Title: Power supply conversion circuit
Inventor: LUO XUCHENG
IPC: G05F3/24
Filed: 2018-11-16
Abstract: Provided is a power supply conversion circuit, comprising: a first voltage clamping module configured to decrease an input voltage to a predetermined low voltage; a boost module configured to increase the input voltage or the predetermined low voltage to a target voltage; a second voltage clamping module configured to maintain the target voltage within a predetermined voltage range; a filter module configured to filter out ripples in the target voltage; and at least one or more output modules, each of which is configured to provide power to a load. Therefore, compared to a conventional LDO integrated circuit, the present circuit can provide a plurality of output power supplies, and merely one electric field effect transistor is required to be additionally arranged for one additional output power supply. Resultantly, the power supply conversion circuit has a simple structure, is easily expandable, and can be applied to an analog integrated circuit requiring a plurality of output power supplies.
Patent KR-20200058078-A (KR)
Title: Fresh food package
Inventor: SEO HYE YOUNG
IPC: B65D33/01
Filed: 2018-11-19
Abstract: The present invention relates to a fresh food packing material and, more specifically, to a fresh food packing material, in which a micro needle array having a plurality of needle parts is formed on one surface of a high molecule film and a freshness indicator composition is applied to the other one surface thereof. In the packing material, fresh food is positioned in one surface in which the micro needle array is formed, and gas generated from the fresh food is moved to the freshness indicator composition through a micro needle. Therefore, the freshness of the displayed fresh food can be easily identified by anyone without opening, and a quality can be controlled during product distribution since the packing material is used from an initial step of the distribution.
Patent KR-20200058227-A (KR)
Title: Back light unit and liquid crystal display apparatus using the same
Inventor: KIM HYUN IL
IPC: F21V8/00
Filed: 2018-11-19
Abstract: According to embodiments of the present invention, provided are a backlight unit and a liquid crystal display device using the same. The backlight unit includes: a light emitting diode assembly including a light guide panel, a reflection panel placed in the lower part of the light guide panel, a plurality of light emitting diodes placed opposite a light inflow surface of the light guide panel and emitting light to the light inflow surface of the light guide panel, and a light source printed circuit board in which the plurality of light emitting diodes are placed; a first housing storing the light guide panel and the reflection panel, while including a lateral wall and a first body part including a cavity formed opposite a first area of the lower surface of the reflection panel; a second housing including a second body part placed in the cavity and supporting the first area of the lower surface of the reflection panel and a first protruding part extended in a direction to the light emitting diodes and placed between the light inflow surface of the light guide panel and the light source printed circuit board; and a guide panel including an outer wall covering the lateral wall of the first housing, an upper surface covering the edge of the upper part of the light guide panel, and a second protruding part placed at a predetermined distance from the outer wall, extended in a direction to the light emitting diodes and placed between the light inflow surface of the light guide panel and the light source printed circuit board. Therefore, the backlight unit is capable of having a longer lifespan while reducing manufacturing costs.
Patent KR-20200058776-A (KR)
Title: Fan-out semiconductor package
Inventor: LEE HAN UL
IPC: H01L23/528
Filed: 2018-11-20
Abstract: The present disclosure relates to a fan-out semiconductor package capable of easily introducing wiring layers in a back side. The fan-out semiconductor package comprises: a frame including a plurality of wiring layers electrically connected to each other and having a recess part in which a stopper layer is disposed on a bottom surface thereof; a semiconductor chip having an active surface on which a connection pad is disposed and an inactive surface opposite to the active surface, and disposed in the recess part so that the inactive surface faces the stopper layer; a sealing material covering at least a part of each of the frame and the semiconductor chip and filling at least a part of the recess part; and a connection structure disposed on the frame and the active surface of the semiconductor chip and including a redistribution layer electrically connected to the plurality of wiring layers and the connection pad, wherein the thickness of the stopper layer is greater than the thickness of each of the wiring layers.
Patent KR-20200061684-A (KR)
Inventor: PARKHYUN UK
IPC: F24F8/80
Filed: 2018-11-26
Abstract: Disclosed is an air purifier having an improved locking structure. The air purifier includes: a cabinet; a panel having a plurality of holes for discharging air to the front side of the cabinet and detachably mounted on the cabinet; and a locking device detachably connecting the cabinet and the panel. The locking device includes: a first locking member disposed on the panel; and a second locking member that is disposed in the cabinet and is rotated by the pressure of the first locking member to lock or unlock the first locking member.
Patent KR-20190063433-A (KR)
Title: Lubricating oil compositions
Inventor: STRONG ANTHONY JAMES
IPC: C10N40/08
Filed: 2018-11-28
Abstract: The present invention relates to a lubricant composition, which comprises a large amount of oil having lubricating viscosity and 0.01 to 25 wt% of a poly(2-oxazoline) polymer with respect to the weight of the composition. The polymer has a repeating unit, -N(COR^1)CH_2CH_2. In the formula, the number of repeating units (n) in the polymer is an integer from 4 to 1,000, such as from 4 to 500. The polymer includes an inorganic or organic nucleophilic polymerization termination group (t) and an initiator group (i) connected to an N atom of the repeating unit, wherein the initiator group (i) is effective in initiating polymerization of a linear, branched or cyclic hydrocarbyl residue. At least 5% of the total number of R^1 groups in the polymer includes an alkenyl group having 15 to 20 carbon atoms.
Patent KR-20200063794-A (KR)
Inventor: YUN KWANG HO
IPC: B26D5/00
Filed: 2018-11-28
Abstract: Provided are an apparatus and a method for cutting a film. The apparatus for cutting a film comprises: a transfer unit for continuously transferring first and second profiles, which are continuously introduced and have a film attached to the outer surface thereof, in one transfer direction; a clamping unit provided adjacent to the transfer unit and clamping each of the first and second profiles; a tensioning unit for moving the clamping unit to tension the film at the boundary between the first and second profiles by separating the first and second profiles; a cutting unit provided to cut the film at the boundary and including a blade part; a control unit for controlling operations of the clamping unit, the tensioning unit, and the cutting unit; and a vision unit for sensing a position of the boundary between the continuously introduced first and second profiles, and visually sensing an interval between the first and second profiles separated by the tensioning unit. According to the apparatus and the method for cutting a film, the workability of a film cutting process can be improved and the stability of a worker is secured.
Patent KR-20200065886-A (KR)
Inventor: HONGJONGSOO
IPC: D06F58/26
Filed: 2018-11-30
Abstract: According to one embodiment, disclosed is a clothes care apparatus which comprises: a chamber; an upper fan provided in an upper portion of the chamber and configured to move air in the direction toward a lower portion of the chamber; a lower fan provided in a lower portion of the chamber and configured to move air in the direction toward an upper portion of the chamber; a first motor configured to rotate the lower fan; a steam generating device configured to generate steam by heating water; and a control unit configured to control turning on/off of the steam generating device and the first motor, wherein the steam generating device is turned on in a first section to supply generated steam to the chamber, and the first motor is turned on in a second section to disperse the steam by means of the air moving to the chamber. The clothes care apparatus is able to effectively manage clothes.
Patent KR-20200068238-A (KR)
Title: Methods and apparatus for analyzing single cell motility
Inventor: MOON IN KYU
IPC: A61B5/00
Filed: 2018-12-05
Abstract: Disclosed are a method and a device for analyzing the motility of a single cell. According to an embodiment of the present invention, the method for analyzing the motility of a single cell comprises the steps of: receiving an input image for one or more cells; extracting a target image from the input image based on a k-means algorithm; determining a first marker based on the target image; determining a second marker based on the first marker; modifying the target image based on the first marker and the second marker; and obtaining an output image corresponding to a single cell included in the input image by applying a watershed algorithm to the modified target image.
Patent KR-20200069941-A (KR)
Inventor: LEE JIEUN
IPC: H01M4/02
Filed: 2018-12-07
Abstract: A disclosed embodiment provides a lithium secondary battery with an improved output feature and an improved durability feature through a negative electrode using two types of binders with different pyrolysis temperatures. According to a disclosed embodiment, a method for manufacturing a lithium secondary battery comprises: coating an electrode active material including a silicon-based material, a low-temperature pyrolysis binder having a pyrolysis temperature below 300°C, a high-temperature pyrolysis binder having a pyrolysis temperature above 400°C, and a composite of a conductive material on a negative electrode substrate; and heat-treating the negative electrode substrate on which the composite is coated at a temperature of more than 300°C and less than 400°C to form pores by pyrolyzing the low-temperature pyrolysis binder.
Patent KR-20200070621-A (KR)
Inventor: JO HYUNG JOON
IPC: F28D20/02
Filed: 2018-12-10
Abstract: The present invention relates to an ice pack that creates a cold storage environment to prevent deterioration of food and the like. In the ice pack in which content is accommodated in a plastic or a synthetic resin container, the content is a mixture of powder agar and water. Accordingly, provided is the ice pack which can solve problems of the ice pack according to the prior art at the same time, is economical and eco-friendly, and can also solve the problem of bacterial propagation.
Patent KR-20200071239-A (KR)
Inventor: KANG TAE KYOUNG
IPC: G08B21/02
Filed: 2018-12-11
Abstract: Disclosed are an apparatus for preventing agricultural products from being stolen, and a method thereof, which can precisely determine whether agricultural products are stolen or not to notify the fact to a user. The apparatus for preventing agricultural products from being stolen comprises a metal sensor, a position displacement sensor, and a control module. The metal sensor is inserted into the farmland where agricultural products are cultivated, and can output a metal detection signal when a metal material approaches into a reference distance. The position displacement sensor is inserted into or arranged in the farmland, and when a movement in the farmland occurs, can output a position displacement signal. The control module is connected to the metal sensor to receive the metal detection signal, is connected to the position displacement sensor to receive the position displacement signal, and uses the metal detection signal and the position displacement signal to generate one of the approach detection information on an approach of a random subject and the theft detection information on a theft of the agricultural products. Accordingly, as the control module generates one of the approach detection information and the theft detection information, the user can easily identify whether something has approached the agricultural products or something has stolen the agricultural products or not by using a user terminal.
Patent KR-20200072867-A (KR)
Title: Method for controlling a walking assist device and electronic device performing the method
Inventor: PARK YOUNG JIN
IPC: A61B5/11
Filed: 2018-12-13
Abstract: Provided are a method for controlling an ankle-type walking assist device based on an estimated disturbance, and an electronic device for performing the method. According to the present invention, the method for controlling a walking assist device comprises: a step of measuring the angle of a joint of the walking assist device; a step of using an inertia measurement unit (IMU) attached to any one frame of the walking assist device to calculate the angular speed and the linear speed of the frame; a step of generating a kinetic model for the walking assist device based on the angle of the joint and the angular and linear speeds of the frame; a step of calculating disturbance applied to the walking assist device based on the kinetic model; and a step of controlling the walking assist device based on the calculated disturbance.
Patent KR-20200073051-A (KR)
Inventor: KIM YONG SUK
IPC: H05K1/02
Filed: 2018-12-13
Abstract: According to an embodiment, the printed circuit board includes an insulating layer and a circuit pattern disposed on the insulating layer. The circuit pattern includes an upper surface, a lower surface, and first and second side surfaces, and the surface roughness (Ra) of at least three of the upper, lower, and first and second side surfaces of the circuit pattern is 0.1 um to 0.31 um. Therefore, the printed circuit board minimizes signal loss.