baber/WOPTO huggingface dataset:
Patent KR-20190023481-A (KR)
Inventor: LEE GWAN HAENG
IPC: G01N1/00
Filed: 2017-08-29
Abstract: According to the present invention, a gamma counter capable of reducing test time of samples comprises: a main body unit; a test unit installed in the main body unit and controlled by a control unit; and a cartridge accommodating a patient sample adherent to a sample test tube, and entering the test unit in order to test the sample. The main body unit includes a driving member which makes the cartridge automatically enter the test unit by means of rotation. The control unit includes a sensor installed in the main body unit to recognize code information of the cartridge so that a worker can identify with a screen a test type of a patient sample to be tested through the test unit.
Patent KR-20180116733-A (KR)
Inventor: JUNG DONG YUN
IPC: H01L21/56
Filed: 2017-08-30
Abstract: A semiconductor package with improved electrical characteristics and reliability comprises: a first substrate having a recess region formed therein; a lower semiconductor chip disposed in the recess region of the first substrate; an upper semiconductor chip disposed on the lower semiconductor chip; and a conductive plate disposed between the lower semiconductor chip and the upper semiconductor chip and extending on an upper surface of the first substrate. An active surface of the lower semiconductor chip and an active surface of the upper semiconductor chip may face each other. The conductive plate may be connected to the active surface of the lower semiconductor chip and the active surface of the upper semiconductor chip.
Patent KR-20180031569-A (KR)
Inventor: JOY LEJIN K
IPC: H04L12/851
Filed: 2017-09-08
Abstract: Disclosed are examples for distributing ethernet data processing across multiple processing cores. In one example, a computing system includes: a main host processor including a plurality of processing cores and a shared on-chip memory accessible by each of the plurality of processing cores; and an ethernet hardware subsystem communicatively coupled to the main host processor through a direct memory access (DMA) subsystem wherein the DMA subsystem is configured to route data from the ethernet hardware subsystem to one or more of the plurality of processing cores.
Patent KR-20190029955-A (KR)
Title: Coolant control valve unit having holder
Inventor: LEE HYO JO
IPC: F16K1/226
Filed: 2017-09-13
Abstract: A coolant control valve unit according to an embodiment of the present invention comprises: a housing in which coolant passageways are formed; elastic members elastically supporting each of valves such that the valves may close each of the coolant passageways; a holder supporting the elastic members; and a fixating unit fixating the holder to the housing.
Patent KR-20190033316-A (KR)
Title: Wellness urinal
Inventor: KANG JAE SEOK
IPC: E03D9/00
Filed: 2017-09-21
Abstract: The present invention relates to a health urinal to naturally perform a urine examination without a separate operation. In particular, according to the present invention, the health urinal comprises: a pressure sensor to detect the pressure of urine; a urine sensor to measure the concentration of a predetermined substance included in the urine; a communication unit connected to a portable terminal through short-range communication to transmit and receive data; a memory to store identification information of the portable terminal and urine examination data; a proximity sensor to detect approach of a user; a flush driving unit to operate a flush valve; and a control unit to activate the urine sensor when detecting the approach of the user through the proximity sensor, to perform a first urine measurement operation for processing a signal of the urine sensor when detecting the pressure due to the urine through the pressure sensor, to perform a first flushing operation and perform again a second urine measurement operation for processing the signal of the urine sensor when it is determined that the user is away from the urinal through the proximity sensor, and to perform a second flushing operation when the concentration of the urine is equal to or greater than a predetermined value.
Patent KR-20180033106-A (KR)
Inventor: PARK SOO KEUN
IPC: A61B6/14
Filed: 2017-09-22
Abstract: Provided is a portable terminal for connecting to an intraoral X-ray sensor. The portable terminal comprises: a device driver module which communicates with the intraoral X-ray sensor; a sensor control module which controls an operation of the intraoral X-ray sensor through the device driver module; a storage unit; a data reception module which receives a digital signal from the intraoral X-ray sensor through the device driver module to generate an X-ray image on a tooth and to store the X-ray image in the storage unit; an intraoral viewer module which visualizes the X-ray image stored in the storage unit; and a patient management module which manages patient information. In addition, provided is an intraoral X-ray photographing device using the portable terminal. The intraoral X-ray photographing device comprises: the portable terminal; and the intraoral X-ray sensor which is connected to a connection port of the portable terminal in a wired or wireless manner.
Patent KR-20180041591-A (KR)
Inventor: SAI SEIICHI
IPC: H01L21/78
Filed: 2017-10-12
Abstract: The present invention is to find a processing condition to satisfactorily divide a wafer while suppressing an influence of leakage light on a device in laser processing. A wafer for inspection (WA) is used instead of a wafer (W) in a laser processing apparatus (1) forming a modification layer (M) in the wafer (W) by laser processing so as to inspect leakage light in the laser processing. The wafer for inspection has a substrate for inspection (41), a base layer (42) formed with a predetermined thickness on the entire surface of the substrate for inspection (41), and a metal foil (43) stacked on the base layer (42). The thickness of the base layer (42) is formed to match an effect of leakage light on the metal foil (43) of the wafer for inspection and a device of the wafer.
Patent KR-20170118676-A (KR)
Title: 인진호 추출물을 유효성분으로 포함하는 항산화, 항염증 및 피부 미백용 조성물
Inventor: KIM DONG HEE
IPC: A61K36/282
Filed: 2017-10-17
Abstract: 본 발명은 인진호(Artemisiae Capillaris Herba, 이하 ACH) 추출물을 유효성분으로 포함하는 항산화, 항염증 및 피부 미백용 조성물에 관한 것으로, 본 발명의 인진호 추출물을 유효성분으로 포함하는 조성물은 총 페놀화합물 함량이 증가하고 항산화 활성이 증대되는 효과가 있다. 또한, NO 및 PGE 2  생성 억제효과가 있어 항염증 효과를 가질 뿐만 아니라 멜라닌 생성을 억제하여 피부 미백 효과를 가진다. 또한 본 발명의 인진호 추출물은 세포 독성 및 피부 부작용이 없어 약학적 조성물, 화장료 조성물 및 식품 조성물에 안전하게 사용할 수 있다.
Patent KR-20190043345-A (KR)
Title: Method for preparing graft copolymer complex, graft copolymer complex and thermoplastic resin composition comprising the graft copolymer complex
Inventor: PARK SANG HOO
IPC: C08F2/22
Filed: 2017-10-18
Abstract: The present invention relates to a method for manufacturing a graft copolymer composition, a copolymer composite, and a thermoplastic resin composition comprising the same, wherein the method comprises: a step for manufacturing a graft copolymer latex through emulsion polymerization of a conjugated diene-based polymer, an aromatic vinyl-based monomer, and an alkyl (meth)acrylate-based monomer; and a step for introducing an imidazole-based ionic compound into the graft copolymer latex and coagulating the same. The present invention provides the method for manufacturing the graft copolymer composite excellent in antistatic properties, transmittance, and impact strength.
Patent KR-20180044202-A (KR)
Inventor: HAEHNEL MARCEL
IPC: H01M50/133
Filed: 2017-10-19
Abstract: The present invention relates to a method for bonding by wrapping a medium expanding in a transverse direction relative to a winding direction with an adhesive tape. The adhesive tape is unrolled from an adhesive tape roll. The unrolled adhesive tape is provided with an adhesive cement layer (2) on one side of a carrier film (1) and partially with a separating agent layer (3) on an opposite side thereof. The area covered by the separating agent layer (3) takes up 50% or less of the total area of a back side of a carrier, preferably 20% or less, more preferably 10% or less, and more preferably 5% or less. At least the surface of the side of the carrier film (1), which is provided with the separating agent layer (3), is etched, and the adhesive tape is wound around the medium, which expands in the transverse direction relative to the winding direction, so that at least a portion of the adhesive tape is bonded to a lower winding ply by the adhesive cement layer (2).
Patent KR-20180079167-A (KR)
Inventor: KIM YU MI
IPC: G06F3/0481
Filed: 2017-10-20
Abstract: A messenger searching method of a user terminal operated by at least one processor comprises: a step of displaying a chat room screen of a messenger application; a step of receiving a signal selecting a specific area on the chat room screen where conversations of chat participants are divided to be displayed; a step of determining whether the specific area is a speech bubble area displaying text or an image area displaying images; a step of transmitting at least a portion of text included in the speech bubble area to a server to issue a search query about the transmitted text if the specific area is the speech bubble area and transmitting information about the images and at least one among the images to the server to issue a search query about the image if the specific area is the image area; and a step of responding to the search query to display a search result received from the server on a search result screen.
Patent KR-20180048333-A (KR)
Inventor: KUNITAKE HITOSHI
IPC: G02F1/1368
Filed: 2017-10-25
Abstract: The present invention provides a means to transmit image data to a display device at a high speed. Image data to be transmitted are inputted into a phase modulation unit and are combined with a high frequency carrier. The carrier is modulated by using a phase shift keying technique to be outputted to a transmission line considering high frequency transmission characteristics. A phase adjustment unit included in the phase modulation unit has a function of adjusting a phase change amount by an electric signal. A phase demodulation unit is on an end of the transmission line. The modulated carrier is demodulated, and the image data are extracted. Image data of a plurality of bits can be transmitted by using the phase shift keying technique. Also, since a transmission rate is high, the number of transmission lines can be reduced by serially converting the original image data.
Patent KR-20190048275-A (KR)
Inventor: KIM SUN RANG
IPC: E04C5/06
Filed: 2017-10-31
Abstract: The present invention relates to a hollow steel pipe unit for concrete structures. The present invention includes: an upper steel pipe forming the upper part of the hollow steel pipe unit having a diameter of no less than 75 mm, and comprising an upper part having a front end forming a sharp cross section, at least one or a plurality of first beading parts formed at a predetermined distance into a helical shape along the outer and inner circumference surfaces, and a first lock seam part forming the lower circumferential surface of the upper steel pipe and connected to a connection steel pipe; a lower steel pipe forming the lower part of the hollow steel pipe unit, and comprising a lower part, third beading parts, and a third lock seam part, which are the same in shape as the upper part, the first beading parts, and the first lock seam part; the connection steel pipe connected to the upper and lower steel pipes, and including a second lock seam part having end surfaces of the first and third lock seam parts inserted thereinto to be connected; and a protecting cap attached to both the outer and inner surfaces of the upper and lower parts, and including a cap flange part formed to surround the sharp cross section. Therefore, the present invention is capable of securing constructability and economic feasibility.
Patent KR-20190048422-A (KR)
Inventor: CHOI KYU YOUNG
IPC: G06F21/31
Filed: 2017-10-31
Abstract: Disclosed are an authentication system to provide a safe authentication service capable of maintaining privacy and a method thereof. According to one embodiment of the present invention, the authentication system comprises a registration/authentication request device and an authentication server. The registration/authentication request device generates a master key in a security area thereof to store the master key in the security area, uses information about a person to be registered and the master key in the security area to generate an authentication key for the information about the person to be registered, transfers the authentication key to the authentication server, uses the information about the person to be registered and the master in the security area to generate a cryptogram for the information about the person to be registered, and transfers the cryptogram to the authentication server. The authentication server stores the authentication key transmitted from the registration/authentication request device. When the cryptogram is received the registration/authentication request device, the authentication server uses the authentication key and the cryptogram to perform authentication for the information about the person to be registered.
Patent KR-20190053994-A (KR)
Inventor: KWAK SOO TAE
IPC: B66D1/60
Filed: 2017-11-11
Abstract: The present invention relates to a motor car for a magnetic levitation track having an anti-skidding unit, driven for the purpose of facility repair, inspection and person transportation on a magnetic levitation train route, which is designed for going up on a skidding steel track in the winter. The present invention provides the motor car for the magnetic levitation track having the anti-skidding unit, in which a winch (300) is fixatedly installed at one side of a front side of the motor car (100) driven on a steel rail (200), a hook (301) is connected to a tip of a wire (302) placed at the same position, the wire is released to get a hook to be caught at one side of the front side of the rail (200), and the winch (300) is rotated to pull the wire (302) such that the motor car for the magnetic levitation goes up on the rising rail.
Patent KR-20190055304-A (KR)
Title: Display device
Inventor: HWANG YOUNG IN
IPC: G09G3/36
Filed: 2017-11-14
Abstract: The purpose of the present invention is to provide a display device which secures a sufficient threshold voltage compensating time of pixels. The display device comprises: a display panel which comprises a first pixel, a second pixel adjacent to one side of the first pixel in a first direction, and a third pixel adjacent to the other side of the first pixel in the first direction; a first scanning driving unit which supplies a first scanning signal to the first to third pixels through a first scanning line; a second scanning driving unit which, one hour after starting of supply of the first scanning signal, supplies a second scanning signal to the second and third pixels through a second scanning line; a data driving unit which supplies data voltage to a plurality of output lines; and a data distribution unit which selectively supplies the data voltage to data lines connected to each of the first to third pixels. Each of the second and third pixels contains a switching transistor controlled by the second scanning signal.
Patent KR-20190059700-A (KR)
Inventor: LEE JONG GIL
IPC: B01D39/14
Filed: 2017-11-23
Abstract: The present invention relates to an air purifying filter having excellent ability of adsorbing volatile organic compounds and a method for manufacturing the same, wherein the efficiency of formaldehyde and toluene adsorption is superior to that of a conventional air purifying filter by more than 90%, while maintaining harmful gas and odor removing effects. The effect of purifying the organic compound vapor generated in a closed room is excellent. The conventional air purifying filter mainly uses activated charcoal so as to have harmful gas adsorbing ability at the beginning of use, but has a disadvantage in that the adsorption efficiency drops easily as time goes by. However, an integrated filter of the activated carbon and activated charcoal according to the present invention has increased duration of the adsorbing ability.
Patent KR-20190060950-A (KR)
Title: function type move mode drying
Inventor: KIM DONG GYUN
IPC: D06F57/08
Filed: 2017-11-25
Abstract: The present invention relates to a mobile two-stage foldable drying rack with a rail. The present invention specifically includes a laundry pole that can dry clothes more conveniently regardless of the volume of the laundry; a laundry pole roller which allows the laundry pole to move back and forth; and a tightening adjustment screw to separate the laundry pole and the laundry pole roller when unnecessary. The mobile two-stage foldable drying rack with a rail of the present invention can efficiently dry large loads by increasing the space by moving the rail stand and can be easily moved with a wheel on both bottom center portions.
Patent KR-20190062863-A (KR)
Title: Polyester chip for conductive fiber and preparation method thereof
Inventor: SHIN DONG SOO
IPC: B29B9/14
Filed: 2017-11-29
Abstract: The present invention relates to a polyester chip for conductive yarn and a manufacturing method thereof. The manufacturing method of the present invention, as a manufacturing method of a polyester chip for conductive yarn which is manufactured through an extruder divided into a first section, a second section, a third section, a fourth section and a fifth section, comprises: a melting step of melting polyester by injecting a general polyester chip, and passing the same for a passing time of 8 to 15 seconds while heating the same to 100 to 150°C in the first section; a conductive material injection step of injecting carbon nanotube as a conductive material, and passing the conductive material for a passing time of 3 to 6 seconds while heating the same to 150 to 200°C in the second section; a mixing step of passing the polyester and conductive material for a passing time of 2 to 4 seconds while heating the same to 200 to 240°C in the third section, and passing the polyester and conductive material for a passing time of 1 to 3 seconds while heating the same to 240 to 270°C, thereby mixing the heated polyester and conductive material in the fourth section; and an extrusion step of extruding a conductive material-containing polyester while heating the conductive material-containing polyester to 270 to 290°C in the fifth section. The manufacturing method according to the present invention has an effect that a polyester chip for conductive yarn having a uniform content can be manufactured by adjusting time of injecting the conductive material into the extruder according to specific gravity of carbon nanotube (CNT) that is the conductive material.
Patent KR-20190063115-A (KR)
Title: A chinese medicine for gastric ulcer treatment
Inventor: LI MINGQIU
IPC: A61K36/752
Filed: 2017-11-29
Abstract: The present invention provides a Chinese medicine for treating gastric ulcers. The Chinese medicine provides not only long-term properties of regular medicines but also excellent effects for alleviating post-meal stomach pain. The Chinese medicine comprises, as main ingredients, Cyperus rotundus and Fructus evodiae, and combines the benefits of traditional medicine with products of modern pharmacological studies. In particular, the Chinese medicine comprises: 20-40 parts by weight of Cyperus rotundus; 10-20 parts by weight of Fructus evodiae; 6-8 parts by weight of Coptis chinensis; 8-12 parts by weight of Fructus aurantii; 4-8 parts by weight of tangerine peel; 4-6 parts by weight of yam; 1-3 parts by weight of Cyathula officinalis; and 1-3 parts by weight of liquorice. The Chinese medicine for treating gastric ulcers provided in the present invention can rapidly alleviate post-meal stomach pain caused by gastric ulcers, and provides remarkable benefits in treatment of gastric ulcers.
Patent KR-20190063147-A (KR)
Title: Method for manufacturing printed circuit board
Inventor: CHUNG KWANG CHOON
IPC: H05K3/42
Filed: 2017-11-29
Abstract: The present invention relates to a method for manufacturing a printed circuit board which can realize a precise fine circuit pattern. According to the present invention, the method for manufacturing a printed circuit board comprises the steps of: manufacturing a transfer film by forming a seed layer on one surface of a carrier member; forming a first circuit pattern on the seed layer; forming an insulating core layer and a metal layer on the first circuit pattern; forming a conduction unit for electrically connecting the first circuit pattern and the metal layer; forming a second circuit pattern by patterning the metal layer; and transferring the first circuit pattern to the insulating core layer by removing the transfer film.
Patent KR-20190063699-A (KR)
Title: A carbon -sulfur complex, manufacturing method thereof and lithium secondary battery comprising the same
Inventor: HAN SUENG HOON
IPC: H01M4/36
Filed: 2017-11-30
Abstract: The present invention relates to a positive electrode active material for a lithium-sulfur battery, which comprises: a sulfur-carbon complex; and a coating layer positioned on the surface of the sulfur-carbon composite and containing iron hydroxide (FeOOH). The present invention also relates to a method for manufacturing a positive electrode active material for a lithium-sulfur battery comprising a step of forming a coating layer containing iron hydroxide on the surface of the sulfur-carbon composite by dry-mixing the sulfur-carbon composite and the iron hydroxide. The dry-mixing is ball mill mixing or blade mixing. The lithium-sulfur battery has high charging and discharging efficiency and enhanced lifetime characteristics.
Patent KR-20190065060-A (KR)
Title: Apparatus and methdo for measuring body size using open source hardware
Inventor: YOUM SEKYOUNG
IPC: G06T7/11
Filed: 2017-12-01
Abstract: According to an embodiment of the present invention, an apparatus for measuring a body comprises: a camera for photographing a body of a user at multiple angles to generate an image; a body region extraction unit for deleting a background from the image to generate a body region image; and a body size calculation unit for generating a 3D model by using the body region image and calculating a body size through the 3D model.
Patent KR-20190068139-A (KR)
Title: Fixing Lamp for tetrapod
Inventor: JO JUNG HYUNG
IPC: F21Y115/10
Filed: 2017-12-08
Abstract: The present invention relates to a lamp attached to a tetrapod, to which an upper cover (10), an upper flange (20), a cover (30), a shaft (40), a body flange (50), a body (60), and a leg (70) are gradually coupled in a lower direction from an upper portion to be installed on a tetrapod. The present invention provides a prominent advantage of being possible to prevent accidents by installing an LED light therein to light surroundings of the tetrapod at night.