baber/WOPTO huggingface dataset:
Patent KR-20190024938-A (KR)
Inventor: YOO HO SIK
IPC: G02B13/00
Filed: 2019-02-27
Abstract: According to the present invention, an imaging optical system comprises: a first lens of which an image-side surface is concave; a second lens having refractive power; a third lens of which an image-side surface is concave; a fourth lens of which an object-side surface or an image-side surface is convex; a fifth lens having refractive power; a sixth lens of which an image-side surface is concave; and a seventh lens having negative refractive power. Moreover, the first to seventh lenses are sequentially arranged from an object side.
Patent KR-20200106288-A (KR)
Inventor: MOON JAE WON
IPC: H02K1/27
Filed: 2019-03-04
Abstract: According to the present invention, provided is a permanent magnet type motor which can reduce manufacturing costs. The permanent magnet type motor comprises: a rotor to which a permanent magnet two-stage skew is applied; and a stator to which a multi-stage slot open skew is applied. A gap between skews at the ends of a pair of adjacent slots of the plurality of slot open skews continuously formed along an inner circumference of the stator is formed just as much as a slot open skew angle.
Patent KR-20200107514-A (KR)
Title: Light emitting unit for pest control and manufacturing method thereof
Inventor: LEE KYUNG HWA
IPC: C09D183/04
Filed: 2019-03-08
Abstract: The present invention relates to a light emitting unit for preventing pests and a manufacturing method thereof. An objective of the present invention is to provide the light emitting unit for preventing the pests, capable of preventing access of the pests by emitting light in a specific wavelength band that the pests do not like, and emitting a scent that the pests avoid, and the manufacturing method of the light emitting unit. The light emitting unit of the present invention comprises: a white light emitting device installed on a substrate and generating white light; and a pest control layer. The pest control layer is applied on the white light emitting device, converts the white light emitted from the white light emitting device into the wavelength band of pest repellent light to emit the same, and emits the scent that the pests avoid by heat generated during operation of the white light emitting device. The pest control layer is formed by the following steps: blending a fluorescent pigment and a colorless pest repellent fragrance, which is a natural material, in a weight ratio of 3 : 1; mixing and stirring 30 wt% of the mixture and 70 wt% of silicone; and applying the stirred mixture on the white light emitting device to convert light into an optical wavelength band of 460 nm to 480 nm. The pest control layer further includes a light diffusion layer obtained by blending silicone and the colorless pest repellent fragrance, which is a natural material, in a weight ratio of 9 : 1, and applying the mixture and curing the same.
Patent KR-20200109419-A (KR)
Inventor: CHOI KYOO OK
IPC: A61C13/00
Filed: 2019-03-12
Abstract: Disclosed are an implant placement design device for designing an optimized abutment and a restoration type of a prosthesis, and a method thereof. The implant placement design method according to an embodiment includes the steps of: recommending an abutment using position information of a crown and a fixture and gum margin information when the positions of the crown and the fixture that are virtually placed in image data are determined; and analyzing relationship with the crown based on the abutment finally selected through the recommendation to recommend a restoration type of the prosthesis.
Patent KR-20200112431-A (KR)
Inventor: PARK MI SUK
IPC: G02C5/14
Filed: 2019-03-22
Abstract: The present invention relates to a joint structure between an eyeglass frame and eyeglass temples. The present invention, in the joint structure between the eyeglass frame (10) and the eyeglass temples (20), comprises: the eyeglass frame (10) each having a rotation plate (11) having a rotation hole (12) formed protruding rearward on both sides; the eyeglass temples (20) which are inserted and mounted on the rotation hole (12) of the eyeglass frame (10) and have a rotation protrusion unit (21) to enable rotation; and a rotation means (30) formed on the eyeglass frame (10) and the eyeglass temples (20) so that the eyeglass temples (20) are sequentially rotated from the eyeglass frame (10). Accordingly, the present invention provides an effect which enables smooth rotation of the eyeglass temples on the eyeglass frame with close coupling, and enables sequential rotation along with sound generated when the eyeglass temples rotate.
Patent KR-20190113606-A (KR)
Title: Lithium metal secondary battery
Inventor: RYU JI HOON
IPC: H01M50/457
Filed: 2019-03-22
Abstract: The present invention provides a lithium metal battery. The lithium metal battery comprises a composite solid electrolyte membrane interposed between a lithium metal negative electrode and a positive electrode. The composite solid electrolyte membrane comprises: a phase conversion layer comprising a plasticizer and a lithium salt; a porous polymer sheet layer; and a solid polymer electrolyte layer. The phase conversion layer, the porous polymer sheet layer, and the solid polymer electrolyte layer are sequentially stacked. The phase conversion layer is disposed to face a lithium metal negative electrode. In the lithium metal battery of the present invention, the interfacial resistance with an electrode can be reduced, the ionic conductivity can be increased, the safety of a battery can be enhanced, and the energy density of the electrode can be enhanced.
Patent KR-20200112496-A (KR)
Inventor: LEE JAE WON
IPC: H01L21/67
Filed: 2019-03-22
Abstract: Disclosed is a temperature detection device for preventing pollution of a processing solution in a temperature measurement process. According to one embodiment of the present invention, the temperature detection device may comprise: a cover wherein different parts of a tube, in which a processing solution for processing a substrate flows, are in contact with an outer surface of the cover; and a temperature measurement sensor provided in the cover.
Patent KR-20200114319-A (KR)
Inventor: SEUNGHUN KIM
IPC: G01N21/78
Filed: 2019-03-28
Abstract: The present invention relates to a chemical agent monitoring device. More specifically, the present invention relates to the chemical agent monitoring device comprising: a case unit; an opening unit formed at one end of the case unit so as to detect a chemical substance; an airflow generating unit generating airflow in the direction of the opening unit; a detection paper unit including a storage member located inside the case unit and storing a detection paper before use, a detection member detecting the chemical substance by the detection paper deployed in the storage member, and a collection member for collecting the detection paper past the detection member; a detection paper control unit controlling deployment and collection of the detection paper; and an imaging unit photographing a color change reaction of the detection member. The chemical agent monitoring device can quantitatively determine a contamination degree of a contaminated site.
Patent KR-20200115863-A (KR)
Inventor: JIN SEUNGRI
IPC: H04W8/24
Filed: 2019-03-28
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with IoT technology to support a higher data transmission rate after a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety related services, etc.) based on 5G communication technology and IoT-related technology. The present disclosure relates to a mobile communication system, and in particular, considers an entire procedure for reporting terminal capability for an MR-DC in a method for reporting capability by the terminal.
Patent KR-20200114761-A (KR)
Title: A cleaning composition
Inventor: LEE YU JIN
IPC: C11D1/34
Filed: 2019-03-29
Abstract: The present invention provides a cleaning solution composition comprising: (A) a compound represented by chemical formula (1); and (B) an organic ester compound with 3 to 40 carbon atoms including at least one alkoxy group. The cleaning solution composition provides excellent cleaning power for photoresists containing inorganic particles or metal oxides.
Patent KR-20190039044-A (KR)
Title: Air cleaner for conserving cultural asset and removing hazardous microorganism
Inventor: HWANG SEOCK YEON
IPC: F24F3/16
Filed: 2019-03-29
Abstract: The present invention relates to an air sterilization and purification apparatus for cultural heritage, which removes hazardous microorganism and improves the quality of indoor air in a depository to preserve cultural heritage. According to the present invention, the air purification apparatus for managing cultural heritage preservation comprises: an ultraviolet disinfection lamp disposed on the front surface of the top of the air purification apparatus to primarily sterilize indoor areas from hazardous microorganisms; a nozzle disposed on the top of the air purification apparatus to spray a sterilization composition including ingredients of pulegone, geranial, cineol, menthol, and cypress; a compressed active filter disposed on the front surface of the air purification apparatus to improve the quality of indoor air; a hepa filter disposed on the rear surface of the compensated active filter to sterilize the depository from floating hazardous microorganisms; and a control module to spray the sterilization composition from the nozzle for a predetermined time.
Patent KR-20200117244-A (KR)
Inventor: KIM JU HEE
IPC: G11C16/30
Filed: 2019-04-03
Abstract: The present technology relates to an electronic device. A memory controller for controlling a plurality of memory devices with increased data recovery capability according to the present technique comprises: a read operation control part for controlling the plurality of memory devices so as to perform read operations on a plurality of pages included in one stripe; an over-sampling read voltage determination part for determining over-sampling read voltages based on soft read data of a selected page among at least two pages when a read operation on the at least two pages among the plurality of pages fails; an error bit recovery part for recovering error estimation bits included in read data of the selected page, based on over-sampling read data of the selected page, which is acquired by using the over-sampling read voltages; and an error correction part for performing error correction decoding on conversion data obtained by recovering the error estimation bits included in the read data of the selected page. Each of the plurality of pages is included in different memory devices among the plurality of memory devices.
Patent KR-20200117713-A (KR)
Inventor: YOO YEONG JAE
IPC: C04B41/52
Filed: 2019-04-05
Abstract: Provided is a waterproof layer for a concrete structure, which can be semi-permanently attached to the concrete structure and prevent substances harmful to a human body from being leaked. The waterproof layer includes an anchor fixing a mesh-shaped reinforcing material positioned on a concrete base layer to the base layer, wherein the concrete base layer is formed such that first grooves extended in at least one direction to be caved in a groove shape on a surface and second grooves formed to be independent from each other are formed, respectively, or are formed by combining each other. And, the waterproof layer includes a second reforming layer positioned on a first reforming layer and formed by drying an aqueous solution containing silicon, wherein the first reforming layer is formed by drying the aqueous solution containing sodium silicate forming a flat surface on plastering layers while absorbed into an opening of the concrete plastering layers covering a reinforcing material and the anchor to reinforce the surface of the plastering layers while the reinforcing material and the anchor are placed between the plastering layers and the grooves of the base layer are filled.
Patent KR-20200122000-A (KR)
Title: Interrupt Task Operating Method for PLC System
Inventor: SEUNG JAE BAEK
IPC: G05B19/05
Filed: 2019-04-17
Abstract: The present invention relates to a PLC system for sequentially performing a plurality of internal functions of a CPU module. An interrupt task operating method of the PLC system comprises the steps of: periodically checking an internal device condition while performing each internal function; generating an interrupt to stop an internal function being performed when the condition is satisfied in the step of checking the internal device condition; executing a user program for an internal device when the internal function being performed is stopped; and executing the stopped internal function again when the execution of the user program for the internal device is completed.
Patent KR-20200028819-A (KR)
Title: The Beauty art-soap of The composition of beauty art-soap having multi-fuction and the method of preparing the beauty art-soap of multi-function using it.
Inventor: KIM KWAN HYUNG
IPC: C11D9/38
Filed: 2019-04-22
Abstract: The present invention relates to a multifunctional beauty soap composition and a method of manufacturing a multifunctional beauty soap by using the composition. The purpose of the present invention is to provide a multifunctional soap composition which can obtain a hard soap that is not easily swollen or dissolved in water, can prevent various diseases and has effects of preventing and treating various skin diseases by performing a strong antibacterial function, and can delay skin aging by antioxidant synergistic effects due to antioxidant activities; and a method of manufacturing a multifunctional soap by using the composition. The multifunctional beauty soap composition according to the present invention comprises: 86 wt% of a soap base prepared by adding 2 wt% of glycerin to a reactant obtained by reacting caustic acid of a saturated aqueous solution with a vegetable mixed oil obtained by mixing a mixed palm oil with coconut oil at a mixing ratio of 78 : 6, wherein the mixed palm oil is obtained by mixing pulp palm oil obtained from palm pulp of Elaeis guineesis with palm kernels oil obtained from seeds of Elaeis guineesis at the ratio of reducing abrasion of the soap; 1 wt% of peanut oil, olive oil, galactose fermentation liquid, salicylic acid, aloe fermentation liquid, and Opuntia ficus-indica, respectively; 0.5 wt% of soapnut, allantoin, and bamboo salt, respectively; 5.5 wt% of a mixed extraction concentrate obtained by mixing an extract prepared by extracting botanical medicinal herbs with a 30% aqueous ethanol solution with an extract prepared by extracting a botanical medicinal herb-pressed residue separated from the extract with high temperature and high pressure water, wherein the botanical medicinal herbs are prepared by mixing Loranthus parasiticus Merr, Houttuynia cordata, Parthenocissus tricuspidata, Aralia elata, and Rumex acetosa L. to a weight ratio of 2 : 1.5 : 0.5 : 0.5 : 0.5 : 0.5; 0.3 wt% of lecithin; 0.3 wt% of ascorbic acid; 0.2 wt% of sorbic acid; and 0.2 wt% of Jasmine scent.
Patent KR-20200124911-A (KR)
Title: Apparatus of contents providing based on image analyzing, contents providing system including the apparatus and method of contents providing
Inventor: KIM SANGWOOK
IPC: G06K9/62
Filed: 2019-04-25
Abstract: Disclosed are a contents providing apparatus based on image analysis, a contents providing system including the same, and a contents providing method thereof. The content providing apparatus based on image analysis analyzes an image by pixel, obtains a usage frequency by color and position coordinates of a subject displayed on the image, sets an instrument according to the usage frequency by color, sets a musical scale according to the position coordinates of the subject displayed on the image, and generates and outputs a music file, which plays the scale with the musical instrument. Therefore, a user participatory content providing service can be implemented.
Patent KR-20200120447-A (KR)
Inventor: CHUNG KWAN OK
IPC: F21V19/00
Filed: 2019-04-30
Abstract: In an LED lighting apparatus including a cap portion which can be fastened to a lamp socket connected to a power supply and a lighting body portion capable of emitting LED light, an embodiment of the present invention relates to the LED lighting apparatus. The lighting body portion includes: a light-emitting substrate portion having a plurality of LED elements disposed on one surface to emit LED light; and a diffusion housing formed in a tube shape of a predetermined diameter so as to surround the light emitting substrate, and diffuses the LED light emitted from the light emitting substrate, wherein the lighting body portion may be rotated at a predetermined angle with respect to the cap portion in the longitudinal direction of the center axis thereof. The present invention provides the LED lighting device capable of rotating the lighting body portion at predetermined angular intervals for user convenience.
Patent KR-20200127277-A (KR)
Inventor: KIM MOON KYU
IPC: H01Q1/12
Filed: 2019-05-01
Abstract: The present invention relates to a disguise apparatus for a base station and, more specifically, to a disguise apparatus for a base station which reduces the weight of a disguise material for disguising an antenna and minimizes wind pressure load. To this end, the disguise apparatus for a base station to disguise antennas installed on a pole comprises: rear frames horizontally fixed on an upper side and a lower side of the pole; an upper and a lower frame fixed on both sides of the upper and lower rear frames while maintaining the gap therebetween to surround the antennas; and a disguise material of which an upper and a lower side are fixed on the upper and lower frames to disguise the antennas to prevent the antennas from being exposed to the outside. The disguise material is made of soft synthetic resin, film, cloth, synthetic resin net, and the like. A plurality of the disguise materials are separated from each other and are fixed on the upper and lower frames.
Patent KR-20200127529-A (KR)
Inventor: JUNE HWANG
IPC: H04W16/28
Filed: 2019-05-02
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transfer rate beyond a 4G communication system such as LTE. According to various embodiments of the present disclosure, a method for operating a terminal in a wireless communication system includes: a process of receiving positioning reference signal (PRS) setting information related to a reference cell for the terminal and at least one neighboring cell; a process of receiving a message for PRS measurement request; a process of determining the reference signal timing difference (RSTD) between the transfer time of the PRS received through a second beam of each of the one or more neighboring cells and the transfer time of the PRS received through a first beam of the reference cell based on the PRS setting information in response to the reception of the message; and a process of transmitting measurement information including the RSTD to a base station.
Patent KR-20200131700-A (KR)
Inventor: LEE JE EUN
IPC: G06F40/20
Filed: 2019-05-14
Abstract: The present invention relates to a method of generating a basic named-entity dictionary (BNED) from a corpus to be analyzed, semi-automatically assigning a feature system through a morpheme analyzer and a syntax analyzer to the same, and continuously expanding the same. The method comprises the steps of: constructing the BNED by replacing semantic information of WordNet with feature information; and continuously expanding the BNED through morpheme analysis and syntax analysis previously invented.
Patent KR-20190132243-A (KR)
Title: Optical measuring device and optical measuring method
Inventor: SHINKE TOSHIKI
IPC: G01B9/02
Filed: 2019-05-15
Abstract: In an optical measuring device for irradiating light to one surface in a sample, a distance between a probe and a sample and a film thickness of the sample are measured. A thickness measuring device of the present disclosure, comprises: a probe including a transmissive optical member having a reference surface, and irradiating light to the sample through the reference surface to receive a first reflected light from the reference surface, a second reflected light from a surface of the sample, and a third reflected light from a back surface of the sample; and a calculation part which calculates a first distance from the reference surface to the surface of the sample by using a first reflected interference light generated by the first reflected light and the second reflected light, and calculates a thickness of the sample by using a second reflected interference light generated by the second reflected light and the third reflected light.
Patent KR-20200141777-A (KR)
Inventor: JOONDONG KIM
IPC: H01L31/0392
Filed: 2019-06-11
Abstract: The present invention relates to a photovoltaic device with a Cu-Cu_2O layer, and more particularly, to a photovoltaic device including a mixed metal oxide thin film of copper and nitrous oxide, exhibiting high transparency, fast reaction speed, and high maximum conversion efficiency, and capable of operating in a self-bias state. According to the present invention, the photovoltaic device comprises: a substrate; a TCO layer on the substrate; an n-metal oxide layer on the TCO layer; a p-metal oxide layer on the n-metal oxide layer; and an upper electrode layer on the p-metal oxide layer. The p-metal oxide layer contains copper (Cu) and nitrous oxide (Cu_2O) to form a mixed phase.
Patent KR-20200001492-A (KR)
Title: Method for manufacturing membrane-electrode assembly, membrane-electrode assembly manufactured thereby and fuel cell comprising the membrane-electrode assembly
Inventor: KIM JUNG HO
IPC: H01M4/86
Filed: 2019-06-17
Abstract: Disclosed is a method for manufacturing a membrane-electrode assembly, capable of improving interfacial binding between a polymer electrolyte membrane and a catalyst layer, enhancing mass transfer and performance, and increasing hydrogen permeation resistance or oxygen permeability. In addition, disclosed are a membrane-electrode assembly manufactured by using the same and a fuel cell including the membrane-electrode assembly. The manufacturing method of the present invention comprises the following steps: adding a catalyst and a first ionomer to a solvent and dispersing the same to prepare a dispersion mixture; adding a second ionomer to the dispersion mixture to prepare a coating composition; and directly coating the coating composition on at least one side of the polymer electrolyte membrane.
Patent KR-20210003332-A (KR)
Inventor: KIM KI CHUN
IPC: A23G4/20
Filed: 2019-07-01
Abstract: The present invention relates to a snack prepared by using scorched rice and chocolate, and relates to a method for preparing a scorched-rice chocolate snack that is prepared by using 100% of non-glutinous rice or mixing non-glutinous rice and glutinous rice at an appropriate ratio, making and frying scorched rice, applying liquid melted chocolate to 50% of the front side or 50% each of the front and rear sides of the area of the scorched rice, sticking one of various types of nuts on the chocolate, and cooling the same. The present invention was invented to be submitted to the ″Cooking Contest that Goes with Our Rice″ hosted by an agriculture and fisheries home shopping network at the 2003 Rice Expo (ricexpo) held for the purpose of promoting rice consumption and won the grand prize.