baber/WOPTO huggingface dataset:
Patent KR-20190101819-A (KR)
Title: lead frame and method of manufacturing the same
Inventor: PARK SANG YEARL
IPC: H01L21/48
Filed: 2018-02-23
Abstract: Disclosed in the present invention are a lead frame and a method of manufacturing the same. According to an embodiment of the present invention, a lead frame, which has an upper surface and a lower surface and filled with a resin on a base substrate made of a conductive material, comprises: a die pad made of a conductive material on the upper surface; a lead disposed around the die pad and spaced apart from the die pad and made of a conductive material; a die land provided integrally with the die pad on the lower surface and surrounded by a first resin; and a plurality of grooves drawn in from the outer surface of the die land.
Patent KR-20190113228-A (KR)
Title: Method and system for objectification of reputation in sharing economy
Inventor: HONGSHIK PARK
IPC: G06Q20/40
Filed: 2018-03-28
Abstract: The present invention may perform the processes of 1) collecting a social relationship between a user and a sharer 2) to analyze and calculate a social relationship indicator. The present invention specifies a process of 3) removing ratings resulting from social relations in ratings and 4) providing a reputation for the user and sharer according to a service by making an average.
Patent KR-20190114069-A (KR)
Title: Micro-fog soap bubble Election vehicle
Inventor: PARK SUNG JU
IPC: B60P3/00
Filed: 2018-03-28
Abstract: The present invention relates to fixation at a bottom of a loading compartment of a vehicle by installing a microfog soap bubble generating device in addition to light, image, and sound device in order to maximize an advertisement function, and more specifically relates to a campaign vehicle capable of adjusting a size of the soap bubble from a micrometer to a centimeter unit by spraying microfog soap bubble.
Patent KR-20190120966-A (KR)
Title: Storage device and operating method thereof
Inventor: UM GI PYO
IPC: G11C16/08
Filed: 2018-04-17
Abstract: The present invention relates to an electronic device. According to the present invention, a storage device including a memory controller for controlling a background erase operation comprises: a memory device including a plurality of memory blocks; and the memory controller instructing to perform a background erase operation on at least one free block among the plurality of memory blocks based on a size of write data provided to the memory device.
Patent KR-20190121100-A (KR)
Title: Engine go-stop auto control system and methods of Saddle type rice transplanter and Rice transplanter containing the same
Inventor: KIM YEONG HO
IPC: B60W10/06
Filed: 2018-04-17
Abstract: Disclosed are a starting control device for a riding type rice transplanter, a starting control device for the same, and a riding type rice transplanter including the starting control device. According to an aspect of the present invention, the starting control device includes: a go-stop switch inputting an execution command for entering a go-stop mode; a transplantation lever position sensor detecting a control position of a transplantation lever; an idle state detecting switch switched on/off in accordance with the position of a governor lever of an engine, connected to a transmission pedal, and outputting information related to an idle state of the engine; and a control unit controlling automatic stop of the engine based on the information transmitted from the idle state detecting switch and the transplantation lever position sensor. The control unit determines whether a control state of the transmission pedal and the transplantation lever satisfies an automatic stopping (off) condition, based on the information provided by the idle state detecting switch and the transplantation lever position sensor at a time in which a signal for stopping the engine is input by the go-stop switch. Also, the control unit minimizes unnecessary consumption of a fuel by controlling the automatic stopping of the engine when the control state of the transmission pedal and the transplantation lever satisfies the automatic stopping condition.
Patent KR-20190136503-A (KR)
Inventor: JEON MI YOUNG
IPC: H02M7/42
Filed: 2018-05-31
Abstract: Disclosed is a human-machine interface (HMI) data providing device of an inverter. According to an embodiment of the present invention, the data providing device, which provides inverter data received from an inverter data storage unit to an HMI for display, comprises: a reception unit receiving a request signal from the HMI; a data process unit generating processing data corresponding to inverter data by requesting and receiving the inverter data in accordance with the request signal; a modification unit generating output data to be provided to the HMI by adding a property for display on the HMI to the process data; an output unit outputting the output data to the HMI; and a control unit controlling the data process unit to process the corresponding request by confirming that the reception unit receives the request signal.
Patent KR-20190101273-A (KR)
Inventor: WONJUN LEE
IPC: A61H1/02
Filed: 2018-06-12
Abstract: The present invention relates to a muscular strength assist device comprising a foot unit enabling free ankle movement. The foot unit of the muscular strength assist device comprises an ankle support part which is formed in a pattern of repeating curves and is connected to the rear surface of a foot support structure, thereby, supporting the ankle to follow and move together with the complex ankle movement of a user.
Patent KR-20190143177-A (KR)
Title: Devices for cutting and separating Cigarette butts
Inventor: OH HYE MI
IPC: A24F19/10
Filed: 2018-06-20
Abstract: The present invention relates to a device for separating and cutting cigarette butts and, more specifically, to a device for separating and cutting cigarette butts, which can easily separate ashes and filter parts of the cigarette butts, can cut the separated filter parts, and can recycle the separated and cut filter parts through storing the cut filter parts and the separated ashes.
Patent KR-20190050693-A (KR)
Inventor: ALIAMIRI ALIREZA
IPC: A61B5/00
Filed: 2018-07-03
Abstract: A device includes a sensor module, a data processing module, a quality assessment module, and an event prediction module. The sensor module provides bio-signal data samples and motion data samples. The data processing module processes the bio-signal data samples to remove a base line and processes the motion data samples to generate a motion significance measurement. The quality assessment module generates a signal quality indicator based on segments of the processed bio-signal data samples and a corresponding motion significance measurement by using a first deep learning model. The event prediction module generates an event prediction result based on the segments of the processed bio-signal data samples associated with a required signal quality indicator by using a second deep learning model.
Patent KR-20190008122-A (KR)
Inventor: ANNAMALAI SUBRAMANIAN
IPC: F23R3/28
Filed: 2018-07-11
Abstract: A gas turbine comprises: a compressor; a turbine; and a combustor arranged from a lower part of the compressor to the upper part of the turbine. The combustor includes an end part cover (36). The combustor also includes a flange (54). The flange (54) includes an inner fluid passage (64) formed within the flange (54), and the flange (54) is coupled with an inner part surface (37) of the end part cover (36). A fuel port (60) is integrally coupled with the flange (54). The fuel port (60) is extended between the flange (54) and an entry arranged at an outer side of the end part cover (36) through the end part cover (36). An entry of the fuel port (60) communicates with the inner fluid passage (64) of the flange (54) to allow fluid to flow.
Patent KR-20190010481-A (KR)
Inventor: ADRIAAN JORIS H LARMUSEAU
IPC: B66B1/24
Filed: 2018-07-20
Abstract: The present invention relates to tracking of a passenger flow in an elevator car. A passenger flow tracking system for an elevator car according to the present invention comprises: a first Bluetooth module installed in the elevator car, the first Bluetooth module being configured to broadcast a first Bluetooth signal that can substantially cover the interior of the elevator car and receive a response fed back by a personal mobile terminal carried by a passenger inside the elevator car; and a passenger flow determining unit configured to at least determine, based on a change in the received response, that the passenger leaves and/or enters the elevator car.
Patent KR-20200009898-A (KR)
Title: Heating temperature estimation system of fire damaged reinforced concrete structures using neuro-fuzzy theory
Inventor: KIM KANG SU
IPC: G06F30/00
Filed: 2018-07-20
Abstract: The present invention relates to a method of estimating a hydrothermal temperature of a fire-damaged reinforced concrete structure using the neuro-fuzzy theory, and more specifically, to a method of estimating a hydrothermal temperature of a fire-damaged reinforced concrete structure using the neuro-fuzzy theory, configured to estimate a hydrothermal temperature by utilizing quantitative non-destructive test results measured at a fire accident site as input variables of the neuro-fuzzy theory. According to a preferable embodiment of the present invention, the method includes the following steps: (a) perform fuzzification on input variables by using a residual compressive strength ratio, design compressive strength, and an ultrasonic pulse velocity of concrete which can be obtained through a non-destructive test method as input variables; (b) generating a fuzzy rule of all cases that may occur based on each input variable fuzzified in the step (a); (c) calculating and normalizing membership functions of the fuzzy rule; (d) outputting the normalized fuzzy rule; and (e) perform defuzzification on the normalized fuzzy rule to estimate a hydrothermal temperature of the fire-damaged concrete.
Patent KR-20200011720-A (KR)
Inventor: YOO HEUNG SANG
IPC: B05D5/08
Filed: 2018-07-25
Abstract: The present invention relates to a method for forming a pattern by vacuum deposition on a mirror surface. The method comprises the steps of: forming a masking layer by printing patterns or characters on the surface of a mirror; forming a SiO_2 coating layer and a water-repellent coating layer sequentially from a lower portion to an upper portion by a vacuum deposition method on the mirror surface including the masking layer; and after forming the SiO_2 coating layer and the water-repellent coating layer, removing the masking layer of the mirror. In the present invention, the patterns or characters of a desired shape are easily formed on the mirror, and when the mirror surface is wet, water droplets are formed on a portion except for the patterns or characters, so that the patterns or characters are well displayed, thereby achieving a remarkable effect such as an advertising effect or aesthetic effect.
Patent KR-20200019434-A (KR)
Title: Medical tourism service providing system using block chain technology
Inventor: YOON MYUNG CHEOL
IPC: G06Q20/36
Filed: 2018-08-14
Abstract: The present invention relates to a system for supporting a foreign user to enjoy a medical tour in Korea without help from a broker by matching a suitable hospital for the foreign user who wants to visit a hospital in Korea and guiding methods for booking and using the hospital. The system includes: a customer registering unit receiving personal information, medical history, and medical needs from a foreign user; a customized hospital matching unit matching a hospital in Korea corresponding to the medical needs, providing the foreign user with details from the hospital in Korea, and automatically booking the hospital selected by the foreign user; a travel supporting unit providing the foreign user with accommodation information, amenity information, and transportation information which the user would use during the visit, and automatically booking selected products; a wide area money sales unit selling wide area money paid after medical service from the hospital in Korea to the foreign user; and a wide area money calculating unit calculating wide area money which the hospital in Korea has.
Patent KR-20200020088-A (KR)
Title: Fine dusk blocking respirator
Inventor: PARK JIN SU
IPC: A62B23/06
Filed: 2018-08-16
Abstract: The present invention relates to a respirator for blocking fine dust, which is easily carried and used, and can maintain a clean state. The respirator of the present invention comprises: a nose cap (10) closely attached to a face to cover a nose, and partitioning a breathing space (11) disconnected from the outside; a main body (20) communicating with the nose cap (10), and partitioning an inhalation space (23a) and an exhalation space (23b); a filter assembly (30) mounted in the inhalation space (23a) of the main body (20) to remove impurities contained in air inhaled by a respiratory organ; and an intake check valve (40) mounted on an outer surface of the main body (20) to guide outside air to be introduced into the inhalation space (23a). The intake check valve (40) passes inspiration and does not pass expiration, and impurities filtered by the filter assembly (30) can be prevented from being discharged to the outside of the main body (20).
Patent KR-20200021205-A (KR)
Title: Electromagnetic wave absorber and manufacturing method thereof
Inventor: HONG CHAE HWAN
IPC: H05K9/00
Filed: 2018-08-20
Abstract: The present invention relates to an electromagnetic wave absorber and a manufacturing method thereof. More specifically, the electromagnetic wave absorber has a composite fiber sheet including conductive carbon fiber and bio-nanofiber formed therein, and impregnates a binder resin into the composite fiber sheet so as to increase an absorption rate of electromagnetic waves in a high frequency range, and have excellent flexibility and formability at the same time.
Patent KR-20190024753-A (KR)
Inventor: OKA YUTA
IPC: H01L33/10
Filed: 2018-08-27
Abstract: An objective of the present invention is to provide a light emitting device capable of realizing an improvement in luminance and a reduction in unevenness of the luminance and the like. The light emitting device comprises a laminated structure including a semiconductor layer and a plurality of light emitting devices having a pair of electrodes connected to the corresponding laminated structure and having an upper surface as a light extraction surface, a lower surface opposite to the light extraction surface of the light emitting element and a plurality of translucent members having an upper surface opposite to the corresponding lower surface, and a covering member integrally covering a side surface of the light emitting element and a side surface of the translucent member; the translucent member has an area of the upper surface smaller than an area of the lower surface; and the plurality of translucent members have a light emitting part formed by an aggregate of the upper surfaces thereof, and an outer edge of the light emitting part is a square or circular.
Patent KR-20200024428-A (KR)
Title: Device detecting uniformity of tyre
Inventor: JEONG KYEONG WOON
IPC: G01M17/02
Filed: 2018-08-28
Abstract: The present invention provides a uniformity inspection device for a tire. According to the present invention, the uniformity inspection device for a tire comprises: a drum unit capable of discharging a tire, and having an inner diameter becoming narrower downwards; a run-out sensor unit arranged on an upper portion of the drum unit to measure run-out of a tire rotating by the drum unit; and a multi-axis sensor unit arranged on the bottom of the drum unit to sense multi-axis change values during tire rotation to determine tire balance. The drum unit includes segment drums having inner diameters corresponding to the outer diameters of tires of various sizes. Accordingly, a shaking degree of the drum unit can be identified by a control unit to measure balance without mounting a tire on a wheel, and run-out of the tire can be measured by the sensor unit attached to an upper portion of the drum unit while the drum unit rotates.
Patent KR-20190027722-A (KR)
Inventor: PARK JOO HYUN
IPC: C22B9/10
Filed: 2018-08-31
Abstract: Provided is a molten salt composition for smelting magnesium using a solid oxide membrane (SOM) process. The present invention relates to a low-temperature molten salt composition that can be applied to an SOM process and contains 42-47wt % of MgF_2, 42-47 wt% of CaF_2, 6-16 wt% of at least one of LiF and NaF, and the remainder consisting of inevitable impurities.
Patent KR-20200028054-A (KR)
Title: Control apparatus for brightness and color temperature of led module according to sunlight and control method thererof
Inventor: KIM MIN CHUL
IPC: H05B44/00
Filed: 2018-09-05
Abstract: According to one embodiment of the present invention, a control apparatus for brightness and color temperature of an LED module according to the sunlight comprises a communication module receiving time information in real time through a wired or wireless communication network, and a dimming signal generation module which generates an LED dimming signal for driving the LED module according to the time information. The dimming signal generation module controls, in steps, at least one of the brightness and color temperature of the LED module according to the LED dimming signal to correspond to at least one of the brightness and color temperature of the sun from the sunrise time to the sunset time.
Patent KR-20190037106-A (KR)
Title: Aqueous silica slurry and amine carboxylic acid compositions selective for nitride removal in polishing and methods of using them
Inventor: NARESH KUMAR PENTA
IPC: C09G1/02
Filed: 2018-09-12
Abstract: The present invention provides aqueous chemical mechanical planarization polishing (CMP polishing) compositions comprising one or more dispersions of aqueous colloidal silica particles, preferably, spherical colloidal silica particles, one or more amine carboxylic acids having an isolectric point (pI) below 5, preferably, an acidic amino acid or a pyridine acid, and one or more ethoxylated anionic surfactants having a C6 to C10 alkyl, aryl or alkylaryl hydrophobic group, wherein the compositions have a pH of from 3 to 5. The compositions enable good silicon nitride removal and selectivity of nitride to oxide removal in polishing.
Patent KR-20200030690-A (KR)
Title: Photocatalyst-based Air Cleaning Module for Attaching and Detaching to Downward Bulb type Light Source of Wall Surface Fixed type Electric Lamp
Inventor: KIM JAE HYUNG
IPC: F21V1/14
Filed: 2018-09-12
Abstract: The present invention relates to a photocatalyst-based air purification module detachably attached to a downward bulb type light source of a wall type lamp, capable of purifying air in a space where the wall type lamp is mounted while the wall type lamp is used by mounting the photocatalyst-based air purification module on a light source unit of the wall type lamp. The photocatalyst-based air purification module of the present invention comprises: an attachment structure unit; a photocatalyst material unit; a power generation unit; and a fan unit for generating pressure for the flow of air around the photocatalyst material unit.
Patent KR-20200033030-A (KR)
Title: Data Driver and Light Emitting Display using the same
Inventor: TAEYOUNG LEE
IPC: G09G3/32
Filed: 2018-09-19
Abstract: The present invention provides a light emitting display device including a display panel and data driving unit. The display panel displays an image. For driving the display panel, the data driving unit includes a digital-to-analog conversion unit converting a digital data signal into an analog data voltage; an amplification unit amplifying a data voltage outputted from the digital-to-analog conversion unit; an output channel unit outputting the data voltage outputted from the amplification unit; and a switch array unit transmitting the data voltage to a rear stage as it is or transmitting the data voltage to the other stage. The light emitting display device may reduce power consumption.
Patent KR-20200035602-A (KR)
Title: Welding table
Inventor: LIM YOUNG MIN
IPC: B23K37/04
Filed: 2018-09-27
Abstract: The present invention relates to a welding table, which comprises: a table unit on which a welding target is seated; a laser irradiation unit disposed at an upper side of the table unit and irradiating laser light toward the table unit and the welding target; a detachable preheating unit which is detachably installed at the table unit and preheats the welding target seated on the table unit; and a temperature measuring unit disposed at the table unit and measuring the temperature of the welding target.
Patent KR-20200035731-A (KR)
Title: Backplane slot apparatus and module system using the backplane slot apparatus
Inventor: KIM BOSUNG
IPC: G06F13/40
Filed: 2018-09-27
Abstract: The present invention provides a backplane slot device which is economical since a configuration for granting unique information to a sub-module is not necessary, and minimizes a risk of an error in granting the unique information by automatically granting the unique information of the sub-module. According to the present invention, the backplane slot device comprises: a connector to which a module can be connected; and a backplane line connected to the connector. The connector includes a plurality of conductor units which are connected to a high-potential voltage source of predetermined voltage or the ground to automatically provide the unique information of a slot as a voltage signal to the module when the module is connected to the connector.
Patent KR-20190038449-A (KR)
Title: klotho knock-out porcine Models for klotho deficiency disease and the Use thereof
Inventor: LEE BYEONG CHUN
IPC: C12N15/113
Filed: 2018-09-28
Abstract: The present invention relates to a transgenic pig for a klotho-deficient disease model, a method for producing the same, and uses thereof. More particularly, the present invention relates to the use of a transgenic pig having klotho gene knocked out as an animal disease model.
Patent KR-20200044273-A (KR)
Inventor: KIM YOUNG BU
IPC: B01D35/143
Filed: 2018-10-19
Abstract: According to the present invention, an apparatus for filtering lubricating oil comprises: a housing having an inlet into which lubricating oil flows and an outlet to discharge lubricating oil; a plurality of filters vertically mounted on a plurality of filter chambers radially formed in the housing; a rotary shaft vertically installed on a center chamber formed at the center in the housing, and rotated by coupling a motor to an upper portion thereof; a casing coupled to the outer circumference of a lower side of the rotary shaft to have the same center axis as the rotary shaft; an air tank installed on a side of the housing, and installed to allow the casing and the inside thereof to communicate with each other; and a contaminant particle discharge pipe installed on the lower surface of the housing to communicate with an internal space of the housing, and provided with a reverse cleaning discharge valve installed therein. The present invention can prevent a system from bursting by filtering lubricating oil to remove impure particles remaining in the lubricating oil. Also, since a differential pressure created by a contamination difference of lubricating oil is detected to reversely clean the filter automatically, work time can be saved, and filtering and reverse cleaning are simultaneously carried out to allow continuous operation of equipment without stopping the system.