baber/WOPTO huggingface dataset:
Patent KR-20210006087-A (KR)
Inventor: KIM HYOUNG SUK
IPC: A45D44/00
Filed: 2019-07-08
Abstract: An embodiment of the present invention relates to a skin care device using plasma discharge. The device includes: an electrolysis unit provided with a positive electrode and a negative electrode and generating oxygen gas and hydrogen gas by performing electrolysis on contained water; an atomization unit generating a hydrogen-containing aqueous solution by supplying water with the hydrogen generated by the negative electrode of the electrolysis unit and generating water vapor containing hydronium and hydroxide ions by turning the hydrogen-containing aqueous solution into fine particles; a discharge unit performing plasma discharge on the water vapor sprayed by the atomization unit; and a control unit controlling at least one of the electrolysis unit, the atomization unit, and the discharge unit.
Patent KR-20200139603-A (KR)
Title: Method of predicting the best time to contact with delinquent customer, recording medium and apparatus for performing the method
Inventor: KIM DONG JOO
IPC: G06Q40/02
Filed: 2019-07-09
Abstract: Disclosed are a method for predicting a contact time zone of a delinquent customer, and a recording medium and apparatus for performing the same. According to the present invention, the method for predicting a contact time zone of a delinquent customer comprises the steps of: acquiring customer information including company-wide contact information as input information from a creditor agency to a delinquent customer; defining a plurality of segments by dividing a customer contact time zone; building a deep learning model in which the input information is learned by targeting whether or not the delinquent customer has a call connection for each of the plurality of segments; and extracting a time zone corresponding to a segment having the highest call connection probability of the delinquent customer among the plurality of segments using the deep learning model. According to the present invention, it is possible to increase the efficiency of the contact strategy by predicting the time zone in which the actual customer reacts, and to reduce the labor and cost required for the customer contact attempt.
Patent KR-20210009246-A (KR)
Inventor: SHIN DONG HUN
IPC: A01K67/033
Filed: 2019-07-16
Abstract: The present invention relates to an apparatus and a method for breeding Tenebrio molitor. More specifically, the present invention relates to: an apparatus capable of breeding Tenebrio molitor only with water spray without feeding for water supply during the breeding period, by separating a feed layer and a water supply layer; and a breeding method using the same.
Patent KR-20210009492-A (KR)
Inventor: KIM HAN MIN
IPC: G01N31/22
Filed: 2019-07-17
Abstract: The present invention relates to a color coordinate based on a CIE Lab color space that enables estimation of temperature and pH by utilizing the properties of a Perilla frutescens anthocyanin saturated solution whose color changes according to heat and pH. The temperature and pH of the Perilla frutescens anthocyanin saturated solution can be estimated without wastewater treatment, which incurs economic and environmental costs.
Patent KR-20210009875-A (KR)
Inventor: CHOI JUNG IM
IPC: A47C17/04
Filed: 2019-07-18
Abstract: The present invention provides a combined bench and table, which comprises: a fixed frame seated on a floor surface; a fixed seat plate installed on the fixed frame; a moving frame installed in front of the fixed frame; a moving seat plate installed on the moving frame; a rotating frame disposed between the fixed frame and the moving frame, hinged to the fixed frame, and provided with a sliding groove in which an upper end of the moving frame is slidably installed; and an upper plate installed on the rotating frame. The combined bench and table according to the present invention can be converted into a bench according to selection of a user, and can perform, as one device, a role as a bench and a role as a table. Therefore, the combined bench and table according to the present invention can reduce manufacturing (or purchase) costs of a product compared to a conventional case in which the bench and the table are separately provided, can save a space occupied by a device, and can reduce time and effort required to transport the device.
Patent KR-20210009974-A (KR)
Inventor: LEE YOUNGHWAN
IPC: E03F5/04
Filed: 2019-07-18
Abstract: Disclosed is an ultralow temperature fluid discharge apparatus for a maritime structure. According to one embodiment of the present invention, the apparatus includes: a fixing means provided around a drain hole formed on a deck plate in a part where ultralow temperature fluids including liquefied gas have the potential to stagnate, and installed in a lower part of the deck plate to protrude downward; a body part comprising an inlet formed on one side of the inside to lead ultralow temperature fluids to flow into the inside by being connected to the drain hole, an outlet formed on the other side of the inside to discharge the ultralow temperature fluids to the outside, and an upper flange part formed on the outer circumference surface to be coupled with the fixing means; and a drain plate provided between the body part and the lower part of the deck plate to have an edge elastically attached to the deck plate, and comprising a through hole formed in the center to be connected to the drain hole and the inlet such that the ultralow temperature fluids can flow therethrough. Therefore, the present invention is capable of preventing damage to ultralow temperature fluids.
Patent KR-20210012665-A (KR)
Title: Upper pad of suspension for vehicle
Inventor: CHOI BYUNG JOON
IPC: B60G15/06
Filed: 2019-07-26
Abstract: According to the present invention, disclosed is an upper pad of a suspension device for a vehicle. According to the present invention, the upper pad of a suspension device for a vehicle comprises: a pad body unit on which a coil spring is mounted; a separation prevention unit in which a plurality of separation prevention portions are formed in the circumferential direction of the pad body unit, and which prevents the separation of the coil spring; and a spring accommodating unit formed on the pad body unit and accommodating the end of the coil spring. The spring accommodating unit includes: a spring accommodating body portion formed on the pad body unit and provided with an accommodating groove portion accommodating an end of the coil spring; and a first protruding portion formed to protrude from an outer surface of the spring accommodating body portion and coming in contact with an outer surface of the coil spring.
Patent KR-20210017773-A (KR)
Title: Aroma computer maker pen
Inventor: KIM JI WOO
IPC: B43K29/00
Filed: 2019-08-06
Abstract: The present invention relates to an aroma OMR pen, wherein perfume permeates into a cork, and an OMR pen is combined by means of a fastening means for combining functions. The effect of the present invention is to reduce mistakes by allowing users to relax when taking a test.
Patent KR-20200023195-A (KR)
Title: Elevator, assembling device of semiconductor manufacturing device, and assembling method of semiconductor manufacturing device
Inventor: INOUE HISASHI
IPC: H01L21/67
Filed: 2019-08-12
Abstract: The present invention is to provide a technique, which can reduce a burden of an operator when a semiconductor manufacturing device is assembled. According to one embodiment of the present invention, a lifting device comprises: a shaft part extended in a vertical direction; a first lifting part lifted along the shaft part; a first driving part lifting the first lifting part; a second lifting part lifted along the shaft part below the first lifting part; and a second driving part lifting the second lifting part.
Patent KR-20210020460-A (KR)
Title: Method and apparatus for harq feedback in a wireless communication system
Inventor: RYU HYUNSEOK
IPC: H04W76/14
Filed: 2019-08-14
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system to support a higher data rate than a 4G system with IoT techniques, and a system thereof. The present disclosure can be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on 5G communication techniques and IoT-related techniques. The present invention relates to a method and device for feedback in a V2X system. The method comprises the steps of: receiving side link control information (SCI) including hybrid automatic repeat request (HARQ) related information and location information of a second terminal from a second terminal; receiving data from a base station based on the SCI; and determining whether to perform a HARQ feedback operation based on the location information of the second terminal and location information of a first terminal.
Patent KR-20200024722-A (KR)
Title: Modified conjugated diene polymer composition, rubber composition and method for producing rubber composition
Inventor: KONDO MASAAKI
IPC: C08K3/36
Filed: 2019-08-26
Abstract: Provided by the present invention is a modified conjugated diene-based polymer composition which exhibits a function of reducing sufficient hysteresis loss even when a tackifying resin is blended. The modified conjugated diene-based polymer composition contains: (A) 100 parts by weight of modified conjugated diene-based polymer which has a weight average molecular weight of 20 × 10^4 or more and 300 × 10^4 or less and has a molecular weight distribution Mw / Mn of 1.6 or more and 4.0 or less, wherein a modification rate with respect to the total amount of the conjugated diene-based polymer is 50 wt% or more and the modification ratio of a component of the molecular weight of 1/2 of the molecular weight of a peak top with the minimum molecular weight is 1/2 or more of the modification ratio with respect to the total amount of the conjugated diene-based polymer when a peak top in a gel permeation chromatography (GPC) curve or a plurality of peak tops exist; and (B) 2-30 parts by weight of tackifying resin.
Patent KR-20210026914-A (KR)
Title: Impeller rotation type scrubber for removing NOx and SOx simultaneously
Inventor: CHOI JONG WON
IPC: B01D53/78
Filed: 2019-09-02
Abstract: The present invention relates to an impeller rotating scrubber for simultaneous SO_x-NO_x reduction, which can control the contact time of an absorption liquid by adjusting the residence time through an impeller even when the flow rate of an exhaust gas introduced is low, and can remove particulate and gaseous pollutants contained in the exhaust gas at the same time by applying a high voltage to a body part and spraying fine droplets of the absorption liquid generated at this time.
Patent KR-20210031173-A (KR)
Title: Access controlling system
Inventor: IM SUNG BOK
IPC: G07C9/27
Filed: 2019-09-11
Abstract: The present invention discloses an access control system. The access control system of the present invention is configured such that after installing one sensor on the door, the reception sensitivity (RSSI) is set differently depending on the distance based on the door, as well as the detection area of the indoor side and the outdoor side based on the door. Accordingly, when an occupant with a security tag approaches the door, the attendance of the occupant is preferentially and efficiently managed through log data records. Afterwards, the locking state of the door can be released, and it prevents the door locking state from being unnecessarily unlocked even if the occupant located at the indoor side approaches the door. In addition to not designing a ground plane of a receiver large enough to maintain a λ/4 distance from the indoor feeding point, and, while eliminating the work of adjusting resonant frequencies for limiting a radiation distance, the power consumption of the access control system is reduced and the radiation efficiency and recognition rates are improved.
Patent KR-20210033794-A (KR)
Title: Non-powered Water Recovery System and Water Injection System Thereby
Inventor: SIM KI SEON
IPC: F02M25/028
Filed: 2019-09-19
Abstract: According to the present invention, a water recovery device (10) constituting a water injection system (100) of the present invention together with an engine water injection device (20) comprises: a water tank (11) which is connected to a vehicle internal water supply source (16) that generates water due to condensation when an engine is running and a vehicle external water supply source (17) that collects rainwater, through a recovery line (18) and stores water injected into intake air supplied to the engine; and a vacuum supply source (14) which is connected to the water tank by a vacuum line (12) to form suction force of vacuum pressure for sucking water into an inner space of the water tank. Accordingly, the vacuum pressure that does not increase the system cost prevents the power consumption and fuel economy reduction caused by the additional pump operation, and a stable water supply can be maintained without external water supply.
Patent KR-20210035433-A (KR)
Title: Method for treating exhaust gas
Inventor: YOON SU JI
IPC: B01D53/14
Filed: 2019-09-24
Abstract: The present invention provides a method of treating exhaust gas emitted from a process for producing a copolymer. The method includes steps of: preparing a copolymer including a repeating unit derived from a vinyl aromatic monomer and a repeating unit derived from a conjugated diene-based monomer in the presence of a solvent; supplying the liquid stream including the vinyl aromatic monomer and the solvent recovered in the step of preparing the copolymer to an upper side of an absorption tower, and supplying exhaust gas discharged in the step of preparing the copolymer to a lower side of the absorption tower; dissolving the conjugated diene-based monomer contained in the exhaust gas in the liquid stream supplied from the absorption tower; and discharging the exhaust gas into an upper discharging stream of the absorption tower.
Patent KR-20210035985-A (KR)
Title: Elastic disk structure comprising flow holes formed inside the body and bridge bearing comprising the same
Inventor: CHOI EUN CHUL
IPC: E01D19/04
Filed: 2019-09-25
Abstract: The present invention relates to an elastic structure for a bridge bearing and the bridge bearing comprising the same, wherein a plurality of flow holes are formed through one side of a body of the elastic structure to elastically support a dynamic load applied from an upper structure of a bridge on a lower structure, and a structure that allows inclination of the upper structure is formed to stably support the bridge for a long period of time for the elastic structure to be utilized for a port bearing or a disk bearing. According to the present invention, the elastic structure for a bridge bearing is fixed between the upper structure and the lower structure of the bridge, and has a structure having a plurality of flow holes that are formed to be penetrated at uniform intervals on an imaginary radius separated by a preset distance from the center of the body.
Patent KR-20200130061-A (KR)
Title: Ac direct led driver including capacitor for led driver
Inventor: PARK SHIHONG
IPC: H05B44/00
Filed: 2019-09-27
Abstract: Provided is an alternating current (AC) direct-coupled light emitting diode driving device which can reduce manufacturing cost. The AC direct-coupled light emitting diode driving device comprises: a rectification unit; a light emitting diode unit receiving a voltage rectified from the rectification unit and emitting light; a capacitor driving the light emitting diode unit during a discharging period while repeating a charging section, a sustain section, the discharging section and the sustain section in accordance with a preset period; a sequential current driving unit including a switching element for controlling a path of a current flowing through the light emitting diode unit and the capacitor in accordance with different input voltage levels; and a charging and discharging control unit including a first diode connected between the light emitting diode unit and a first end of the capacitor to form the current path from the light emitting diode unit to the capacitor, a second diode connected between the light emitting diode unit and the first end of the capacitor to form the current path from the capacitor to the light emitting diode unit, and a third diode connected between a ground terminal and a second end of the capacitor to form the current path from the switching element to the capacitor.
Patent KR-20200040676-A (KR)
Title: Apparatus and method for measuring position of target terminal in wireless communication system
Inventor: MOON HI CHAN
IPC: H04W56/00
Filed: 2019-10-07
Abstract: According to embodiments of the present invention, provided are a position measuring device and a position measuring method thereof, which receives an uplink signal from one or more target terminals to determine position measurement or presence, and sets an uplink search time window of the uplink signal received from the target terminal variablely according to at least one among a position of the position measuring device, a position of a base station, a distance from the base station, a range of a position where the target terminal is predicted to exist, and a signal detection range for detecting an uplink signal from the target terminal.
Patent KR-20210044044-A (KR)
Title: Quantum dot, curable composition comprising the same, cured layer using the composition and color filter including the cured layer
Inventor: KANG YONGHEE
IPC: C08K5/06
Filed: 2019-10-14
Abstract: A quantum dot surface-modified with a compound represented by chemical formula 1, a curable composition including the quantum dot, a cured film, and a color filter are provided. In the chemical formula 1, each substituent is as defined in the specification.
Patent KR-20210044377-A (KR)
Title: Handle device for vehicle
Inventor: CHUNG SEONG YEOB
IPC: B60R16/023
Filed: 2019-10-15
Abstract: The present invention relates to a handle device for assisting riding in a vehicle in which a pop-up handle is installed on the backboard of a first-row seat so that a passenger riding in a second-row seat can hold the handle and ride in the vehicle stably. That is, the present invention provides a handle device for assisting riding in a vehicle, which allows the handle that the passenger can hold to pop up from the backboard of the first-row seat when the passenger such as an infant or a child gets on the second-row seat, thereby allowing passengers to conveniently get on and off the second-row of seat.
Patent KR-20200103518-A (KR)
Inventor: JEONG YONG JOON
IPC: A61K31/37
Filed: 2019-10-21
Abstract: The present invention relates to a composition for preventing, alleviating or treating premenstrual syndrome, comprising one or more of chlorogenic acid, esculetin and a linarin compound isolated from a Chrysanthemi Zawadskii Herba extract and, more specifically, to a composition which effectively inhibits the secretion of prolactin from pituitary cells, which is a phenomenon occurring in premenstrual syndrome, and thus is usefully used for preventing, alleviating, or treating premenstrual syndrome occurring during the luteal phase of women.
Patent KR-20210049537-A (KR)
Title: Functional cigarette filter comprising natural plant material, cigarette containing the same, and method for producing the same
Inventor: KIM SOO HO
IPC: A24D3/06
Filed: 2019-10-25
Abstract: The present invention relates to a cigarette filter comprising natural plant granules consisting of a natural plant material and a binder, and a filter unit for accommodating the natural plant granules, wherein the binder is hydroxypropylmethyl cellulose (HPMC), and the weight ratio of the natural plant material and the binder is 95 to 99% : 5 to 1%, a cigarette comprising the same, and a method for manufacturing the same.
Patent KR-20210050162-A (KR)
Title: Mask pack and manufacturing method thereof
Inventor: LEE HAN KWANG
IPC: A45D34/00
Filed: 2019-10-28
Abstract: Disclosed are a mask pack and a method for manufacturing the same. The disclosed mask pack includes: a base provided to form an inner surface in contact with the skin and an outer surface exposed to the outside; a cosmetic ingredient impregnated in the base; a UV base layer formed on the outer surface of the base so as not to be mixed with cosmetic ingredients; a luminous expression layer formed on the surface of the UV base layer; and a UV sealing layer formed to cover the luminous expression layer, wherein the UV base layer and the UV sealing layer are formed to surround the luminous expression layer for the luminous expression layer to be sealed between the UV base layer and the UV sealing layer. An object of the present invention is to not only improve the satisfaction of a wearer, but also to maximize consumption effects by adding the fun of wearing to the wearer.
Patent KR-20210051350-A (KR)
Title: High stability pore-filled ion-exchange membranes for redox flow battery and method for preparing the same
Inventor: KANG MOON SUNG
IPC: H01M8/18
Filed: 2019-10-30
Abstract: The present invention relates to an anion exchange membrane for a redox flow battery manufactured by a pore-filling technique and a manufacturing method thereof and, more specifically, to an anion exchange membrane for a redox flow battery and a manufacturing method thereof, wherein the anion exchange membrane has high mechanical strength, excellent oxidation stability, low electrical resistance and high ion selectivity by providing an anion exchange membrane having a crosslinked structure by impregnating a porous support with a polyphenylene oxide-based polymer and a crosslinking agent.
Patent KR-20210051578-A (KR)
Title: Heelless running shoes
Inventor: LIM YE JI
IPC: A43B13/18
Filed: 2019-10-30
Abstract: The present invention relates to a heelless sneaker, and more particularly, to a heelless sneaker comprising: a heelless sneaker (10) formed to be worn conveniently when putting on and taking off the sneaker; a fixing device (20) for fixing the heelless sneaker (10); and a shoe sole cushion (30) formed to support the heelless sneaker. By inventing the heelless sneaker, in a situation of putting on and taking off the sneaker, it is intended for the convenience of real life.
Patent KR-20190130992-A (KR)
Title: Blood stainig patch, hematologic diagnostic method using the patch and device using the same
Inventor: LEE DONG YOUNG
IPC: G01N15/14
Filed: 2019-11-08
Abstract: The present invention relates to a blood staining patch and a blood testing method and device using the same, and more specifically, to a patch which stores a staining sample for staining blood, and to a method and a device for testing blood economically by using the same. According to one embodiment of the present invention, the blood testing method, which performs a blood test by staining a target to be stained with a patch containing a net structure forming micro-cavities and storing a staining sample for dyeing the target to be stained in blood to the micro-cavities, comprises the steps of: placing blood in a reaction area; and transferring the staining sample to the reaction area by using a patch for storing the staining sample.