baber/WOPTO huggingface dataset:
Patent KR-20190100605-A (KR)
Inventor: JONG HYEONG KIM
IPC: H02P29/00
Filed: 2018-02-21
Abstract: According to the present invention, an electric dustproof mask provided with a differential pressure sensor comprises: a mask body; a filter formed in the mask body; a motor controlling a flow rate of air introduced through the filter; a differential pressure sensor for measuring a pressure change inside the mask body; and a control module for setting an operation mode based on the magnitude value of the pressure difference measured by the differential pressure sensor and dynamically varying the maximum output or the minimum output of the motor according to the set operation mode. According to an aspect of the present invention, since the operation mode is determined in real time according to the user′s breathing state and the output of the motor is appropriately controlled according to the determined operation mode, the operation optimized for the wearing environment of the dustproof mask can be performed.
Patent KR-20190106377-A (KR)
Title: Noise reduction type air conditioner indoor unit and noise reduction method thereof
Inventor: LEE YOUNGJUN
IPC: F24F140/20
Filed: 2018-03-09
Abstract: The present invention relates to an air conditioner indoor unit and a control method thereof. The air conditioner indoor unit according to an embodiment of the present invention comprises: a heat exchanger for exchanging heat between refrigerant and indoor air; a rotary fan to flow air into the heat exchanger; an expansion valve for expanding the refrigerant discharged from the heat exchanger; a temperature measurement unit including a first temperature sensor installed on a pipe for supplying the refrigerant to the heat exchanger and detecting a temperature of the refrigerant flowing into the heat exchanger and a second temperature sensor installed on a pipe for discharging the refrigerant from the heat exchanger and detecting the temperature of the refrigerant discharged from the heat exchanger, and measuring suction superheat using the temperature difference of the refrigerant detected by the first and second temperature sensors; and a control unit for controlling at least one of driving of the fan and opening of the expansion valve using the measured suction superheat, and reducing noise of the indoor unit. According to one embodiment of the present invention, the noise can be reduced by driving the indoor fan according to the suction superheat determination result.
Patent KR-20180106997-A (KR)
Inventor: MIN JIN WOO
IPC: A61Q19/00
Filed: 2018-03-20
Abstract: The present invention relates to a cosmetic composition containing a fermented extract of Vernicia fordii as an active ingredient for antioxidation, wrinkle reduction, whitening, anti-inflammation, and antibacterial functions. The fermented extract of the Vernicia fordii provided from the present invention has the flavonoid content increased by 6 to 7 times compared to a pre-fermentation Vernicia fordii extract, and excellent antioxidation, wrinkle reduction, whitening, anti-inflammation, and antibacterial functions are provided, and thus the cosmetic composition can be utilized as compositions for antioxidation, wrinkle reduction, whitening, anti-inflammation, and antibacterial functions.
Patent KR-20180033481-A (KR)
Inventor: CHO SYUNG HYUN
IPC: A61K9/70
Filed: 2018-03-22
Abstract: The present invention relates to a composition for preventing or alleviating muscular atrophy, comprising tourmanium as an active ingredient. The tourmanium prevents the necrosis and the damage of muscular cells, and exhibits anti-atrophy activities with respect to the muscular atrophy caused by nerve damage, thereby being efficiently used as an active ingredient for preventing, treating, or alleviating muscular atrophy.
Patent KR-20190112450-A (KR)
Inventor: HYUN KANG HO
IPC: A01K89/00
Filed: 2018-03-26
Abstract: The present invention relates to a replaceable handle for a fishing reel. More specifically, the present invention relates to the replaceable handle for the fishing reel which can give a grip feeling different from a conventional fishing reel by using the handle of a metal material, and also can satisfy the user′s taste or needs through the diversification of a design of the replaceable handle. In order to achieve the object, the replaceable handle for the fishing reel according to the present invention, in the replaceable handle for the fishing reel coupled to a rotation shaft of a handle arm which rotates in conjunction with a spool, comprises: an inner cylinder extrapolated to the rotation shaft with a first hollow portion formed through a longitudinal direction; and an outer cylinder having a second hollow portion formed in the longitudinal direction and extrapolated to the inner cylinder to be coupled thereto, so that the outer cylinder can be replaced.
Patent KR-20180111576-A (KR)
Title: Device for producing spunbonds from endless filaments
Inventor: FREY DETLEF
IPC: D04H3/10
Filed: 2018-03-27
Abstract: The present invention relates to a device for manufacturing spunbonds from endless filaments comprising at least one spinning nozzle, at least one cooling device, at least elongating device, and at least one stacking device for stacking filaments. At least one diffuser is arranged between an elongating device and a stacking device, and guides the filaments and first air from the elongating device into a diffuser. Two or more second air receiving gaps, which are arranged on side units facing the diffuser, are provided in at least one diffuser. The two or more second air receiving gaps are formed such that second air flows with an angle (α) for a filament moving direction (FS) and the receiving angle (α) is less than 100 degrees. The extracting device extracts air through the stacking device. An extracting area arranged below a diffuser outlet has a bigger width (b) than a width (B) of the diffuser outlet in a machine direction. The present invention is able to manufacture spunbonds with high speed.
Patent KR-20180109762-A (KR)
Inventor: TAKAHARA MASAHIRO
IPC: B65G43/08
Filed: 2018-03-28
Abstract: The present invention relates to an article transfer facility capable of reducing the amount of information communicated between a control device and a conveyor device. According to the present invention, the article transfer facility (1) comprises a plurality of conveyor units (2) connected along a transfer path of an article. A control unit of the conveyor units (2) transmits destination information received from a control device (H) or an upstream conveyor unit (2B) to downstream conveyor units (2C). A control unit of a branch conveyor unit (6) controls a communication unit and the conveyor unit to stop the article in its own conveyor unit (2A) when a destination unit is its own conveyor unit (2A), transfers the article to the destination unit when the destination unit is any one of the downstream conveyor units (2C), and transfers the article to a defined downstream unit (2C′) when the destination unit is not any one of the downstream conveyor units (2C).
Patent KR-20190118384-A (KR)
Inventor: JUN CHANG DUK
IPC: A61K35/17
Filed: 2018-04-10
Abstract: The present invention relates to a therapeutic recombinant protein capable of improving the killing activity of cancer-killing cells or cancer-killing cells loaded with a recombinant protein. The present invention also relates to a pharmaceutical composition comprising the recombinant protein or cancer-killing cells loaded with the recombinant protein. Furthermore, the present invention relates to a method for producing cancer-killing cells loaded with the recombinant protein.
Patent KR-20180137400-A (KR)
Inventor: JAE HOON KIM
IPC: H01L51/56
Filed: 2018-05-17
Abstract: The present invention relates to a method for manufacturing a rotating polarized light emitting apparatus. The method according to an embodiment of the present invention comprises the following steps: forming a first electrode; forming a light output layer on the first electrode including a light emitting layer made of light emitting molecules and a chiral dopant on the first electrode; and forming a second electrode on the light output layer. In the step of forming the light output layer, the chiral dopant adjusts a layer twist angle of the light emitting molecules so that a g-factor of light emitted from the light emitting layer can be controlled.
Patent KR-20190133507-A (KR)
Title: Ultrasonic system and operation method thereof
Inventor: YOO YANG MO
IPC: A61B8/08
Filed: 2018-05-23
Abstract: Disclosed are an ultrasonic system for quickly and accurately diagnosing a state of a bladder, and an operation method thereof. The ultrasonic system of the present invention comprises: a signal transceiving unit transmitting each of the preset number of ultrasonic waves to an object at different angles; and a signal processing unit detecting peak signals from echo signals respectively corresponding to the preset number of ultrasonic waves, detecting first direction expandability and second direction expandability of a bladder based on the peak signals detected from the respective echo signals, and detecting bladder state information based on the first direction expandability and second direction expandability.
Patent KR-20190134059-A (KR)
Title: Apparatus for providing chatting service
Inventor: HYOSUB LEE
IPC: G06Q50/30
Filed: 2018-05-24
Abstract: The present invention relates to an apparatus for providing a chatting service. The present invention provides an apparatus for checking if a phrase corresponding to a specific emotion is included in a user-written text written for chatting by a service user using a chatting service, changing an expression of an icon character displayed on an emoticon input icon to an expression corresponding to the specific emotion when the phrase corresponding to the specific emotion is included in the user-written text, selecting one or more emoticon thumbnails corresponding to the specific emotion among a plurality of previously stored emoticon thumbnails, generating an emoticon thumbnail list including only the one or more emoticon thumbnails, and providing the generated emoticon thumbnail list to the service user.
Patent KR-20190136677-A (KR)
Inventor: SHIN YOUNG SUK
IPC: F16L27/12
Filed: 2018-05-31
Abstract: The present invention relates to a pipe having an expansion joint. More specifically, sealing can be maintained even in the event of shape deformation such as shrinkage or expansion of a pipe formed of plastic resin series. Therefore, leakage of a fluid flowing inside can be prevented.
Patent KR-20190140757-A (KR)
Inventor: HAN CHAE WON
IPC: C12J1/00
Filed: 2018-06-12
Abstract: The present invention relates to a method for manufacturing a vinegar foaming tablet for diet, to provide excellent preference and excellent anti-obesity effect; and a vinegar foaming tablet manufactured thereby. According to the present invention, the method comprises: a step (1) of drying and crushing a mixture of calamansi, burdock, yam, lotus root, taro, and ginger; a step (2) of mixing and fermenting the crushed mixture from the step (1), sugars, and yeast; a step (3) of inoculating a fermented product from the step (2) with seed vinegar and drying the fermented vinegar to make vinegar powder; a step (4) of drying, roasting, and grinding mixed grains of quinoa and white butter bean to prepare grain powder; and a step (5) of tableting a mixture of the vinegar powder from the step (3), the grain powder from the step (4), sliced prune, and baking soda by a tablet machine.
Patent KR-20190101847-A (KR)
Title: Washing machine
Inventor: LEE JEONG UK
IPC: D06F37/40
Filed: 2018-06-26
Abstract: An objective of the present invention is to provide a washing machine which stably transfers torque from an inner shaft to an outer shaft. The washing machine comprises: an outer tank to hold water; an inner tank arranged in the outer tank to accommodate laundry, and rotated around a vertical axis; a motor to provide torque; an outer shaft which rotates the inner tank, and has a first hollow space; an inner shaft arranged in the first hollow space; a pulsator arranged in the inner tank, and coupled to the inner shaft; a planetary gear train to transfer the torque of the motor to rotate the inner shaft; and a clutch which is screwed to the inner shaft in the first hollow space of the outer shaft, is spline-coupled to the outer shaft to be lifted by rotation of the inner shaft, rotates the outer shaft in a forward direction by stopping a further ascend when the inner shaft is rotated in the forward direction to reach a prescribed ascent position, and rotates the outer shaft in a reverse direction by stopping a further descend when the inner shaft is rotated in the reverse direction to reach a prescribed descent position.
Patent KR-20200007446-A (KR)
Inventor: LEE SUNG JAE
IPC: B63B25/16
Filed: 2018-07-13
Abstract: The present invention relates to a boil off gas processing system for a liquefied hydrogen carrier, which can efficiently process boil off gas generated in a liquefied hydrogen carrier carrying liquefied hydrogen. According to the present invention, the boil off gas processing system for a liquefied hydrogen carrier includes: a liquefied hydrogen storage tank storing liquefied hydrogen; a hydrogen occlusion tank firstly storing hydrogen boil off gas discharged from the liquefied hydrogen storage tank by using chemical or physical reaction; and a compressed hydrogen tank storing compressed hydrogen boil off gas in the amount exceeding a storage capacity of the hydrogen occlusion tank, thereby processing the hydrogen boil off gas generated in the liquefied hydrogen storage tank in the carrier.
Patent KR-20200009304-A (KR)
Title: Fishway Apparatus for Fixed Weir
Inventor: KIM SUNG SU
IPC: E02B8/08
Filed: 2018-07-18
Abstract: The present invention relates to a fishway device for a fixed weir, which comprises: a fishway unit; an opening and closing operating unit; a water supply pipe; a reservoir container; a water discharge blocking operating member; a reservoir container recovery spring; and a reservoir container water discharge operating unit. Therefore, an opening and closing motion of a downstream end aperture can be maintained in a stable manner.
Patent KR-20200009796-A (KR)
Title: Method for manufacturing rare earth magnetic powder from monazite
Inventor: KIM DONG SOO
IPC: B22F1/00
Filed: 2018-07-20
Abstract: The present invention relates to a manufacturing method of rare earth magnetic powder from monazite, comprising the following steps of: preparing an intermediate product solution including Nd and Pr; manufacturing a magnetic material solution in which magnetic materials including Nd, Pr, and Fe are dissolved by mixing the intermediate product solution with an Fe source material; manufacturing a magnetic material hydroxide from the magnetic material solution by coprecipitation; manufacturing a magnetic material oxide by heating the magnetic material hydroxide; adding an additive to the magnetic material oxide; manufacturing magnetic powder by reduction-diffusion of the magnetic material oxide to which the additive is added; and washing the magnetic powder.
Patent KR-20200009905-A (KR)
Title: System for detecting defect and method for detectiing defect using the same
Inventor: KANG BYUNG KWUN
IPC: G01N21/88
Filed: 2018-07-20
Abstract: Disclosed are a defect detection system and a defect detection method using the same. The defect detection method according to an embodiment of the present invention comprises: a step of forming a photoprint film as a photoprint unit of the defect detection system photoprints a film which is penetrated by radiation irradiated toward a pipe while in close contact with the pipe; a step of obtaining a first image as a scan unit of the defect detection system scans the print film firstly as a whole; a step of obtaining a second image as the scan unit scans secondly a specific part requiring detection of a defect in the first image; a step of detecting the defect of the pipe through the second image by a detection unit of the defect detection system; and a step of judging whether the detected defect satisfies defect criteria previously stored in a storage unit of the defect detection system by a determination unit of the defect detection system.
Patent KR-20190013608-A (KR)
Inventor: MORETTO RENATO
IPC: B29C45/76
Filed: 2018-07-27
Abstract: The present invention relates to a method for injection molding a granular plastic material, which comprises the following steps: a) providing at least one injection molding press (200); b) providing a dehumidification system. Provided is a system and the method for injection molding the granular plastic material, which can be simply produced, and is cost-effective.
Patent KR-20200013530-A (KR)
Inventor: CHOI BYOUNG IN
IPC: G05D23/19
Filed: 2018-07-30
Abstract: A beehive container comprises: a housing forming a beehive installation space; a heater adjacently disposed to an inner wall of the housing; a temperature buffer cover covering the heater; one or more temperature sensors detecting the temperature of the beehive installation space; and a controller formed to control the operation of the heater based on signals of the temperature sensors. According to the present invention, bees can be protected from heat of the heater using the temperature buffer cover.
Patent KR-20190120044-A (KR)
Title: Humidity Proof System of Electric Control Box and the Method thereof
Inventor: KIM BEOM YONG
IPC: H02B1/28
Filed: 2018-08-02
Abstract: The present invention relates to a system for preventing moisture of an electrically controlled box and a method thereof, the system comprising an electrically controlled box case, an inner control panel, air-holes, fan-attached discharge motors, and moisture adsorption materials. Therefore, the present invention fundamentally blocks or reduces moisture infiltration.
Patent KR-20190018131-A (KR)
Inventor: HARM JI YEON
IPC: C08K3/013
Filed: 2018-08-08
Abstract: The present invention relates to a biodegradable resin composition which has excellent formability at a low temperature. More specifically, the present invention relates to a biodegradable resin composition which includes 10 to 60 parts by weight of poly lactic acid (PLA), 40 to 95 parts by weight of polycaprolactone (PCL) and 1 to 10 parts by weight of cellulose nanoparticles, and a pellet or a shaped product which are manufactured therefrom. A resin composition which is provided in the present invention has excellent formability at a low temperature of 50-85 °C and thus can be manufactured as a pellet or a shaped product. Additional shaping is possible at a low temperature after primary injection by using the resin composition. Additionally, a resin composition of the present invention has excellent strength and modulus of elasticity as well as the above-mentioned advantages and thus can overcome problem from low material properties which a conventional degradable resin composition has.
Patent KR-20200017239-A (KR)
Title: Plate for Preventing Reflection of Incident Light and the Manufacturing Method thereof
Inventor: CHANG JAE YU
IPC: B32B7/02
Filed: 2018-08-08
Abstract: According to one embodiment of the present invention, provided is a manufacturing method of an external light anti-reflection plate which comprises the steps of: preparing a support film made of a C plate; coating and stretching a linearly polarizing dye on the supporting film to manufacture a polarizing plate comprising the supporting film and a linearly polarizing film formed on the supporting film; stacking an A plate on one side of the polarizing plate; and stacking a retardation film on the A plate.
Patent KR-20200020136-A (KR)
Title: Panel
Inventor: SEO JUNG SOO
IPC: C04B14/10
Filed: 2018-08-16
Abstract: The present invention relates to an eco-friendly aquaculture panel and, more specifically, to an eco-friendly aquaculture panel which comprises a body of a ㄱ-shape or a ㄴ-shape made of eco-friendly ocher or clay materials and a groove formed in the body, moves small shrimps or fish to the groove, or is used to construct a staircase farm as a separate support. The eco-friendly aquaculture panel is intended to help cultivate various hydrologic or aquatic organisms by creating aquaculture with various depths.
Patent KR-20200026331-A (KR)
Title: A auxilliary lifting device for block of massive concrete structures using lifting device
Inventor: JEONG GYEONG WON
IPC: B66C1/66
Filed: 2018-08-29
Abstract: The present invention provides an apparatus for assisting to lift a unit block of a massive concrete structure, comprising: a concrete unit block; through holes formed on the unit block; and a lifting anchor rod for the unit block to be lifted by a crane. The lifting anchor rod includes: a body provided with a ring at an upper part; a hydraulic pressure filling pipe formed at a lower part of the body and inserted into the through hole of the unit block; at least one piston coupled with the hydraulic pressure filling pipe to be able to appear or disappear in a lateral direction by supplied hydraulic pressure; and a pair of hydraulic pressure supply pipes for providing hydraulic pressure to the hydraulic pressure filling pipe. The present invention can lift the lifting anchor rod without using a fixing agent component like epoxy in the through hole to avoid other special cost consumption, can fix the lifting anchor rod using hydraulic pressure by the piston to have no concern of separation such that quick and safe lifting is possible to reduce concern over an accident, can avoid a waste of time for waiting until the lifting anchor rod is fixed in the through hole, and can take out the lifting anchor rod when the lifting work is finished to reuse the lifting anchor rod in lifting another unit block, thereby enhancing work convenience and remarkably reducing work costs.
Patent KR-20200030135-A (KR)
Title: System having a beehive based on internet of things
Inventor: KIM JIN SOO
IPC: G06Q50/10
Filed: 2018-09-03
Abstract: The present invention relates to a smart beehive management system and a method using image sensing technology and, more particularly, to a smart beehive management system and a method using image sensing technology, which can easily manage bees inside a beehive by efficiently monitoring visual information of the inside of the beehive and the temperature and humidity thereof having a temperature and humidity sensor and an image sensor. The smart beehive management system comprises: a remote system remotely controlling the breeding of the bees by accessing an Internet site for breeding bees; a breeding ground system breeding the bees by receiving a control command from the remote system; and a wired/wireless communication network connecting the remote system and the breeding ground system through the Internet. The breeding ground system includes: a video and audio transmission device acquiring and transmitting a video and audio indicating the state of the bees on a breeding ground; a food and water supply device feeding food and water to creatures on the breeding ground; a control unit controlling the overall operation of respective components according to the control command from the remote system; and a web server receiving the control command of the remote system, transmitting the same to the control unit, and transmitting the video and the audio of the video and audio transmission device to the remote system in real time.