baber/WOPTO huggingface dataset:
Patent KR-20180111696-A (KR)
Title: Forming semiconductor device by providing an amorphous silicon core with a hard mask layer
Inventor: HOUBEN KELLY
IPC: H01L21/033
Filed: 2018-03-30
Abstract: The present invention relates to a method of forming a semiconductor device by patterning a substrate by providing an amorphous silicon layer on a substrate and forming a hard mask layer on an amorphous silicon layer. An amorphous silicon layer is provided with an anti-crystallization dopant to keep a layer amorphous at increased temperature relative to when the anti-crystallization dopant is not provided. The hard mask layer may include silicon and nitrogen.
Patent KR-20190119833-A (KR)
Title: Multifunction safety cushion
Inventor: LEE JEE HEE
IPC: A47C7/02
Filed: 2018-04-13
Abstract: The present invention provides a multifunction safety cushion. The multifunction safety cushion comprises: a seat unit on which a user can be seated; and a shock prevention unit provided in the seat unit, and formed with a material different from a material of the seat unit to absorb a shock applied to the user. Therefore, according to the present invention, in case of an earthquake or fire, the whole body of the user can be protected.
Patent KR-20190119972-A (KR)
Title: Movable air conditioning system
Inventor: KIM TAE YEON
IPC: F24F1/02
Filed: 2018-04-13
Abstract: The present invention relates to a movable air conditioning system and, more specifically, relates to a movable air conditioning system, which can autonomously move with an air cleaner, an air conditioner, and a blower. According to the present invention, the air conditioning system can be used indoors or outdoors. A driving mode of the air conditioning system comprises a mode to follow only a specific person and a mode for freely moving by an autonomous program.
Patent KR-20190120508-A (KR)
Title: White light emitting device package
Inventor: LEE YOUNG SIK
IPC: H01L25/075
Filed: 2018-04-16
Abstract: The present invention relates to a white light emitting device package, The white light emitting device package includes a substrate, first to third blue light emitting devices positioned on the substrate, a red fluorescent film disposed on the first blue light emitting device and containing a red fluorescent body, and a green fluorescent film disposed on the second blue light emitting device and containing a green fluorescent body. An objective of the present invention is to reduce the manufacturing costs of the white light emitting device package emitting white light.
Patent KR-20190123616-A (KR)
Title: Moisture content measuring device which can prevent disturbance of soil ground
Inventor: KIM KYEONG SU
IPC: G01N33/24
Filed: 2018-04-24
Abstract: The present invention relates to a groundwater content measuring device capable of preventing soil ground disturbance, which comprises: an embedded porous casing consisting of a first casing (110) and a second casing (120) which are manufactured in a porous tubular shape with a predetermined length to be embedded in a blow manner under the soil ground in the longitudinal direction, and are divided equally in the longitudinal direction; a water sensor provided in the undisturbed soil ground collected through the embedded porous casing and re-embedded in the soil ground at the original location to sense the amount of underground water; a data logger connected to the water sensor by a cable and receiving and storing, as information, data sensed by the water sensor; a coupling portion provided inside an interface of the separated embedded porous casing cut portion, and enabling coupling and disassembly of the separated embedded porous casing; a cap provided on an upper portion of the embedded porous casing, and preventing the embedded porous casing penetrated into the ground from being damaged by a hammer or the like; a wedge-shaped blade provided at a lower end of the embedded porous casing, and allowing the embedded porous casing to easily penetrate the ground when the hammer or the like strikes; and a strip-shaped recessed groove provided on the outer circumferential surface of the embedded porous casing to allow taping to prevent opening of the embedded casing during penetration and drawing. The water sensor is provided under the soil ground without disturbing so that accurate water content can be measured.
Patent KR-20190125731-A (KR)
Inventor: LEE WOONG JAE
IPC: C08L23/08
Filed: 2018-04-30
Abstract: The present invention provides an insulating material having high heat resistance by mixing nano silica and crosslinked polyethylene at a specific ratio while realizing moldability, dispersibility and weight lightening, and a cable using the same. The insulating material includes: 100 parts by weight of a base resin mixed with polyethylene and ethylene copolymer; 10 to 130 parts by weight of an inorganic additive; 0.1-20 parts by weight of nano silica; and a crosslinking agent.
Patent KR-20190096260-A (KR)
Title: Infrared sensor
Inventor: JAEWOO LEE
IPC: G01J5/20
Filed: 2018-05-04
Abstract: The present invention is to provide an infrared sensor having increased structural stability comprising: a substrate; a support film spaced apart from the substrate on the substrate; a first thermoelement and a second thermoelement spaced apart from each other in the parallel direction with the upper surface of the substrate on the support film; a connection electrode connecting one end of the first thermoelement and one end of the second thermoelement on the support film; and an infrared filter arranged on the first thermoelement and the second thermoelement. The first thermoelement and the second thermoelement comprise different conductive semiconductor materials. The infrared filter may comprise metal patterns periodically formed to have a smaller interval than the wavelength of an electromagnetic wave in an infrared band injected to the infrared filter.
Patent KR-20190130310-A (KR)
Title: Catheter tracking system and controlling method thereof
Inventor: PARK SANG HYUN
IPC: A61M25/01
Filed: 2018-05-14
Abstract: Disclosed are a catheter tracking system capable of accurately detecting the position of a catheter without additional devices such as markers and a control method thereof. The control method of the catheter tracking system comprises the steps of: photographing a catheter; dividing the first image frame photographed by the catheter into patches of a predetermined size; calculating the variance of pixel gradations for each of the divided patches; identifying the area of the catheter for patches with variance in a preset first threshold range, wherein the variance of the patches is calculated based on a convolutional neural network; and extracting position information of the catheter based on the identified area of the catheter.
Patent KR-20190131935-A (KR)
Title: Smartphone pen made of conductive fiber
Inventor: BAE JOON KYUK
IPC: G06F3/0354
Filed: 2018-05-18
Abstract: The present invention provides a pen for use in several smartphones made of elecctroconductive materials. The pen comprises: a smartphone pen (10) made in a certain form; and a conductive material attachment unit (20) on one or both sides of the smartphone pen (10). The present invention has the effect that a user may increase the ease of use, which may be used in a pressure-sensitive or capacitive smartphone. In particular, since the present invention has the same shape and size as a general pen, the pen is convenient to carry and the pen may be used in several smartphones, thereby eliminating the inconvenience in use.
Patent KR-20190080705-A (KR)
Inventor: LEE JONG HYUCK
IPC: G16H40/20
Filed: 2018-05-23
Abstract: Disclosed is a method for providing a feedback on a surgical result, which comprises the following steps. A computer obtains actual surgical cue sheet data configured with a plurality of detailed surgical operations which are divided based on the actual surgical data obtained in an actual surgical procedure. The computer obtains reference cue sheet data with respect to the actual surgery. The computer provides feedback by comparing the actual surgical cue sheet data with the reference cue sheet data.
Patent KR-20190135214-A (KR)
Title: Method for diagnosing stuck of transmission and apparatus thereof
Inventor: WOOYOUNG SEO
IPC: F16H61/12
Filed: 2018-05-28
Abstract: The present invention relates to a method and a device for diagnosing the fixation of a transmission, wherein the method includes: a step that a control unit determines whether the fixation diagnosis start condition of a gear is satisfied based on a target control duty of the operating current for a gear actuator part for controlling engagement and release of the gear through hydraulic control of the transmission and an actual operating current applied to the gear actuator unit; a step that the control unit obtains a target position of the gear corresponding to the target control duty and the actual position of the gear when it is determined that the fixation diagnosis start condition of the gear is satisfied; and a step that the control unit diagnoses whether the gear is stuck based on the obtained target position and the actual position.
Patent KR-20190140521-A (KR)
Inventor: MOON BYUNG LEA
IPC: G06Q30/06
Filed: 2018-05-30
Abstract: Disclosed are a chatbot-based product information providing device and a product information providing method using the same. The chatbot-based product information providing device of the present invention comprises: a storage unit for hierarchically storing pre-collected products and user information; a neuron learning unit for generating a training data set using the product information and the user information, and performing machine learning on the basis of an artificial neural network using the training data set; and a chatbot unit for providing an answer for a received product inquiry on the basis of the product information and user information machine-learned by the neuron learning unit when a product inquiry request of a user is received. The chatbot unit analyzes the received product inquiry request to derive a keyword, selects one of the machine-learned product information using the keyword, and provides the same as an answer.
Patent KR-20190143670-A (KR)
Inventor: NAH KEUN SHIK
IPC: G02F1/1333
Filed: 2018-06-21
Abstract: The present invention relates to a liquid crystal display device. The liquid crystal display according to an embodiment of the present invention includes: a backlight; a first liquid crystal panel positioned on an upper part of the backlight; a second liquid crystal panel positioned between the backlight and the first liquid crystal panel; an air gap positioned between the first liquid crystal panel and the second liquid crystal panel; a first polarizing plate positioned on an upper part of the first liquid crystal panel; and a second polarizing plate positioned on a lower part of the second liquid crystal panel. Therefore, color reproducibility can be improved by using a double color filter, and transmittance can be adjusted by a double liquid crystal layer.
Patent KR-20190003363-A (KR)
Inventor: FAN JIMING
IPC: G01J3/02
Filed: 2018-06-25
Abstract: Disclosed is a line width measurement system used for measuring a graphic line width on a substrate surface, and comprising a line width measurement unit and a focal surface inspection and outline measurement unit. The focal surface inspection and outline measurement unit comprises a first measurement beam, and first and second detection modules. The first measurement beam is obliquely irradiated to the substrate surface to form a first reflective beam after being reflected on the substrate surface. The first detection module receives the first reflective beam to measure defocusing of the substrate surface and the second detection module receives the first reflective beam to measure a graphic outline of the substrate surface. The line width measurement unit includes a second measurement beam, and uses the focal surface inspection and outline measurement unit, and the second detection module in common. The second measurement beam is vertically irradiated to the substrate surface to form a second reflective beam after being reflected on the substrate surface. The second detection module receives the second reflective beam to measure the graphic line width on the substrate surface.
Patent KR-20200004203-A (KR)
Inventor: CHO JUNG HYUCK
IPC: C01B11/02
Filed: 2018-07-03
Abstract: Provided are: a long-term concentration maintenance chlorine dioxide aqueous solution composition containing a dissolved chlorine dioxide, an inhibitor of decomposition of the dissolved chlorine dioxide, and a pH control agent; and a method for manufacturing the same. According to an aspect, room temperature long-term concentration of a chlorine dioxide aqueous solution can be improved by containing a decomposition inhibitor and a pH control agent of chlorine dioxide.
Patent KR-20200005057-A (KR)
Inventor: LEE JU IK
IPC: H01L23/485
Filed: 2018-07-05
Abstract: Provided are a semiconductor chip which can ensure reliability and a semiconductor package having the same. The semiconductor chip according to the present invention comprises a semiconductor substrate having a connection pad disposed on an upper surface thereof; a connection bump having a conductive pillar attached on the connection pad; an insulation layer spaced apart from the conductive pillar and covering a part of the upper surface of the semiconductor substrate; and a protection layer between the upper surface of the semiconductor substrate and the insulation layer. The insulation layer has at least two horizontal parts formed in an integrated shape and having different widths from each other to have a stepped part.
Patent KR-20190006462-A (KR)
Inventor: COLLINS MICHAEL J SR
IPC: G01N1/10
Filed: 2018-07-10
Abstract: Disclosed is a pressurized dispersion extraction method for preparing a sample for analysis. The method comprises: a step of placing a sample matrix including an extraction solvent, an absorbent, and an analyte in a thermally conductive sample cup; a step of placing the sample cup in a pressure-resistant reaction chamber; a step of dispersing a solvent and sample matrix in the sample cup in the reaction chamber; a step of heating the sample matrix of the sample cup in the reaction chamber and the solvent to a temperature to produce a pressure above atmospheric pressure; a step of discharging the solvent extract from the sample cup at atmospheric pressure; and a step of collecting the solvent extract for analysis.
Patent KR-20200006747-A (KR)
Inventor: LEE HYUN JIN
IPC: B29C51/30
Filed: 2018-07-11
Abstract: The present invention relates to a heating press device for bending a film and, more specifically, to a heating press device for bending a film, which is able to perform a molding by bending the edge part of a film at an angle of more than 90 degrees. The heating press device for bending a film according to the present invention comprises: a lower die which has a first processing unit formed on the upper surface; an upper die which moves in a vertical direction by being arranged in the upper part of the lower die and has a second processing unit formed on the lower surface to face the first processing unit; and a press die which is arranged between the lower die and the upper die and is settled on the upper surface of the lower die. A film is seated on the first processing unit and the second processing unit and the press die pressurize the film seated on the first processing unit. An edge unit of a film arranged between the first processing unit and the second processing unit is formed to be bent at an angle of more than 90 degrees against a center unit as heat is applied on at least one of the upper die and the lower die.
Patent KR-20200009445-A (KR)
Title: Wire support apparatus and power failure construction method using the same
Inventor: HONG HEE SUNG
IPC: H02G1/02
Filed: 2018-07-19
Abstract: The present invention provides a bypass wire support fixture which quickly installs a bypass wire on an electric pole (30) so as to minimize a use time, and an uninterruptable power wire transfer method using the same. The bypass wire support fixture comprises: a first fixing support fixture installed in a hot-line car and having a first guide groove formed in a longitudinal direction; a second fixing support fixture installed in an electric pole and having a second guide groove formed in the longitudinal direction; a moving support fixture inserted into the first guide groove and mounted to be movable along the longitudinal directional; and an installation unit mounted on the moving support fixture and having a bypass wire mounted thereon.
Patent KR-20200019527-A (KR)
Title: Caster unit and medical apparatus including the same
Inventor: KIM YOEN HO
IPC: B60B33/04
Filed: 2018-08-14
Abstract: According to an embodiment of the present invention, a medical apparatus includes: medical equipment; and a plurality of caster units placed in the lower part of the medical equipment, and supporting the medical equipment to be movable. Each of the caster units includes: a wheel part; and a shock absorption part supporting the wheel part, and formed to absorb a shock applied to the wheel part. The shock absorption part includes: a wheel fixing part fixing the wheel part; a body fixing member surrounding the wheel fixing member, and fixed to the medical equipment; and a buffer member placed between the wheel fixing member and the body fixing member and capable of being elastically transformed. The buffer member includes: a first transformation part extended in a vertical direction; and a second transformation part extended from an end of the first transformation part in a direction different from an extension direction of the first transformation part. Therefore, the medical apparatus is capable of inhibiting or minimizing uncomfortable vibration delivered to a user.
Patent KR-20200020338-A (KR)
Title: Image analysis apparatus and method for collaborative art elements scale, and image analysis apparatus and method for psychological examination
Inventor: PARK JOO RYUNG
IPC: A61B5/16
Filed: 2018-08-17
Abstract: Provided is an image analysis apparatus for an easy collaboration test. The image analysis apparatus comprises: an image analysis unit dividing an inputted test image into a plurality of personal areas and a group area and analyzing the test image to derive a cooperative score for each individual area and group area; a cooperative score derivation unit deriving a personal area cooperative score and a group area cooperative score for a plurality of cooperative items based on the analyzed image result; and a score calculation unit calculating a cooperative personal score based on the personal area cooperative score and the group area cooperative score.
Patent KR-20200021158-A (KR)
Title: Air conditioner for vehicle and method for controlling the same
Inventor: RYU HEE JIN
IPC: B60H3/06
Filed: 2018-08-20
Abstract: Disclosed are an air conditioner for a vehicle and a control method thereof, wherein target temperature and cut-off temperature of an evaporator can be variably changed and controlled in accordance with a blower stage until an air filter is replaced when it is determined that air conditioning usage time is equal to or greater than filter replacement time by comparing the air conditioning usage time to the filter replacement time. Accordingly, an icing phenomenon of the evaporator which can be generated by dust accumulation on the air filter can be improved.
Patent KR-20200022729-A (KR)
Title: Negative electrode active material, negative electrode and lithium secondary battery comprising the same
Inventor: PARK SE MI
IPC: H01M4/36
Filed: 2018-08-23
Abstract: The present invention relates to a negative electrode active material which comprises: a silicon-based core; a first coating layer positioned on the silicon-based core; and a second coating layer positioned on the first coating layer, wherein the second coating layer includes one or more elements of N and S. According to the present invention, the negative electrode active material can be useful in the manufacture of lithium secondary batteries comprising the same.
Patent KR-20200024477-A (KR)
Title: An electronic device including a speaker module, and a lighting device
Inventor: JUNG IK SU
IPC: F21V23/04
Filed: 2018-08-28
Abstract: According to an embodiment of the present invention, an electronic device comprises: a housing including a first surface, a second surface facing the first surface, and a third surface surrounding an inner space between the first surface and the second surface; a support member extended from the housing to the outside of the housing to support the housing; a speaker module arranged in the inner space; a first window arranged between the first surface and the speaker module, and including a first light transmitting surface facing the first surface and a first reflective surface facing the first light transmitting surface; a second window arranged between the first window and the first surface, and including a second light transmitting surface facing the first surface and a second reflective surface facing the second light transmitting surface; a light source module arranged between the first window and the speaker module; and a light diffusion member arranged between the light source module and the first reflective surface, wherein the first window may include a light transmitting area formed on at least a part of the first reflective surface to transmit light diffused by the light diffusion member. In addition, other embodiments are possible.
Patent KR-20200025326-A (KR)
Title: System and method for continuously predicting early pathogenesis and regeneration after control of gray mold in greenhouse crop
Inventor: PARK JI WON
IPC: G06Q50/02
Filed: 2018-08-30
Abstract: According to the present invention, a system for predicting early pathogenesis and regeneration after the control of gray mold in greenhouse crops comprises: a sensor DB storing the indoor temperature and indoor humidity of a facility greenhouse and the leaf temperature of crops grown in a facility greenhouse, which are transmitted from a sensor unit; a reference DB storing, as a matching table, an initial number of spores in a reference facility greenhouse, spore number change information that the initial number of spores changes, environmental information including the temperature and humidity inside the reference facility greenhouse, leaf temperature information of reference crops cultivated in the reference facility greenhouse, and gray mold rate information corresponding to the spore number change information, the environmental information, and the leaf temperature information; and an analysis unit applying the spore number information of the facility greenhouse received from a manager terminal, the indoor temperature, indoor humidity, and the leaf temperature of the crops received from the sensor unit to the matching table stored in the reference DB to calculate the probability of occurrence of gray mold in the crops grown in the facility greenhouse, and providing the calculated probability to a user terminal. According to the present invention, the system can reliably and continuously predict early pathogenesis and regeneration after the control of gray mold in the greenhouse crops.