baber/WOPTO huggingface dataset:
Patent KR-20180120906-A (KR)
Inventor: JANG SEON IL
IPC: A61K9/00
Filed: 2017-04-28
Abstract: The present invention relates to a cosmetic composition for suppressing or alleviating itching containing a grape pruning stem extract as an active ingredient, and a pharmaceutical composition for suppressing or alleviating itching containing the grape pruning stem extract as the active ingredient. The grape pruning stem extract of the present invention can be effectively used for the development of a cosmetic product or a therapeutic agent for suppressing or alleviating itching.
Patent KR-20180122108-A (KR)
Inventor: LEE JUN YOUN
IPC: C21D9/26
Filed: 2017-05-02
Abstract: The present invention relates to a heat treatment method of dental instruments which is able to improve a service life and a strength by thermally treating dental instruments which are easily worn out such as a scaler, a scalpel, a scissor, and the like to strengthen abrasion resistance and corrosion resistance, comprising: a step S1 of heat treatment process for increasing an allowance of chromium carbide by increasing the temperature up to 1050-1140 °C so as to change a matrix structure from ferrite to austenite; a step S2 of rapid cooling for phase-changing the austenite structure to martensite with greater hardness by rapidly cooling from a high temperature like the step S1 to a room temperature; a step S3 of sub-zero treatment for cooling to an ultra-low temperature by liquid nitrogen within 30 minutes after implementing the step S2; and a step S4 of tempering for making the martensite structure not to be easily broken by reheating for two hours in a temperature range of 300-400 °C.
Patent KR-20180123321-A (KR)
Title: Image sensor with test circuit
Inventor: KIM YUN HONG
IPC: H04N5/369
Filed: 2017-05-08
Abstract: The present invention relates to an image sensor capable of whether a counter, a column decoder, and a timing controller are failed or not when performing a test for an image sensor. The image sensor according to an embodiment of the present invention comprises: a pixel array including a plurality of pixels, wherein the pixels generates an analog signal in response to incident light; an analog-to-digital converter having a first counter for converting the analog signal into a digital signal; and an output buffer having a first memory storing a first counter test result value generated as a test result for a first counter when in a test mode and outputting the first counter test result value to the outside in response to a first selection signal, wherein the output buffer may further comprise a reset logic circuit resetting the first memory according to whether the first counter test result value is output or not.
Patent KR-20180123854-A (KR)
Title: Power amplifier with boost function
Inventor: JO BYEONG HAK
IPC: H03F3/19
Filed: 2017-05-10
Abstract: According to an embodiment of the present invention, a power amplifier, which can reduce the number of integrated circuits produced with different processes, comprises: a control circuit for generating a bias voltage, and generating a control signal using a battery voltage and a reference voltage; and a power amplifying circuit for providing an operating voltage by boosting the battery voltage according to the control signal, and amplifying an input signal by operating according to the bias voltage and the operating voltage. The power amplifying circuit provides a detecting voltage by detecting the operating voltage, and the control circuit controls the control signal according to the detecting voltage.
Patent KR-20180137813-A (KR)
Title: Lytic bacteriophage specific for klebsiella genus resistant to antibiotics
Inventor: YONG DONG EUN
IPC: A23L33/10
Filed: 2017-06-19
Abstract: The present invention relates to a bacteriophage which lyses Klebsiella sp. having antibiotic resistance. Specifically, the present invention provides YMC15/11/N54_KPN_BP bacteriophage (accession number: [KCTC18572P]) containing a genome represented by SEQ ID NO: 2 or 3. Since the bacteriophage provided in the present invention has specific killing activity against antibiotic-resistant Klebsiella sp., the same can be used for prevention and treatment of diseases caused by antibiotic-resistant Klebsiella sp.
Patent KR-20190003135-A (KR)
Inventor: LEE SANG MYUN
IPC: E04G7/22
Filed: 2017-06-30
Abstract: An objective of the present invention is to provide a 3-way or 4-way pipe coupling clamp coupling a portion, in which three square pipes orthogonally meet, by a bolt and a nut to simplify assembly and disassembly. Moreover, the objective of the present invention is to provide a 3-way or 4-way pipe coupling clamp, wherein a body part is formed by bending a planar alloy, and an extended part extended from the body part is procedure by a press, and is coupled and fixed to the body part by a bolt and a nut, such that three square pipes are strongly bound and fixed without separate complex processing. According to the present invention, one end part of a first pipe is received in the body part of the coupling clamp, and second and third pipes orthogonally meet the first pipe in a direction different from each other and are coupled by a bolt and a nut, thus a 3-way pipe is able to be strongly coupled. Moreover, the first pipe penetrates and is received in the body part of the coupling clamp, and second and third pipes orthogonally meet the first pipe in a direction different from each other and are coupled by a bolt and a nut, thus a 4-way pipe is able to be strongly coupled.
Patent KR-20190004033-A (KR)
Title: Electrochromism element
Inventor: OH WOON SU
IPC: C09K9/00
Filed: 2017-07-03
Abstract: The present invention relates to an electrochromic device capable of providing an electrolyte layer that cannot be transferred or expanded toward a transparent electrode. The electrochromic device according to an embodiment of the present invention comprises: a first substrate; a first electrode disposed on the first substrate; a first chromic material layer disposed on the first electrode and including a first chromic material; an electrolyte layer disposed on the first chromic material layer; a second chromic material layer disposed on the electrolyte layer and including a second chromic material; a second electrode disposed on the second chromic material layer; and a second substrate disposed on the second electrode, wherein at least one of the first substrate and the second substrate is a transparent substrate, at least one of the first electrode and the second electrode is a transparent electrode, and the electrolyte layer includes at least one of a polymerizable monomer, a polymerizable oligomer, and a polymer, a first ionic liquid, and a second ionic liquid that is different from the first ionic liquid. The first ionic liquid cannot react with at least one of the polymerizable monomer, the polymerizable oligomer, and the polymer and the second ionic liquid can react with at least one of the polymerizable monomer, the polymerizable oligomer.
Patent KR-20190006246-A (KR)
Inventor: YANG HYO WOOK
IPC: G06Q10/06
Filed: 2017-07-10
Abstract: 본 발명의 일 실시예에 따른 머신 러닝을 이용하여 사업의 영속성을 예측하는 방법은, 사용자 단말기로부터 사업 유형에 대한 정보와 미리 정해진 질문 세트에 대한 응답 정보를 수신하는 사업 진단 단계로서, 상기 사업 유형에 대한 정보와 무관하게 모든 사용자 단말기에 동일한 상기 미리 정해진 질문 세트가 제공되는 것인 사업 진단 단계; 갱신된 사업 평가 모델에 상기 사업 유형에 대한 정보와 상기 응답 정보를 반영하여 사업을 분석함으로써 사업의 영속성 예측하는 사업 분석 단계; 및 상기 응답 정보 및 상기 사업 분석 단계의 분석 결과와 이미 저장된 응답 정보 및 사업 분석 단계의 분석 결과에 머신 러닝 알고리즘을 적용하여 상기 사업 평가 모델을 갱신하는 갱신 단계를 포함한다.
Patent KR-20190007220-A (KR)
Inventor: JANG YOUNG SUB
IPC: F01P5/10
Filed: 2017-07-12
Abstract: The present invention relates to an electric water pump and a manufacturing method thereof and, more specifically, relates to an electric water pump of which productivity, maintainability, and use convenience may be improved by simplifying a production process through a change in a structure, and a manufacturing method thereof. According to the present invention, the electric water pump comprises: a pump housing accepting a motor therein; an acceptor having a cylindrical shape of which one side is opened and formed at one side of the pump housing; a control substrate installed in the acceptor; an external terminal formed of a conductor and penetrating through the acceptor to electrically connect the control substrate to an external power supply; and an internal terminal formed of a conductor and penetrating through the pump housing and the acceptor to electrically connect the motor and the control substrate to each other.
Patent KR-20190011850-A (KR)
Inventor: JUNG JUNG HYUN
IPC: E05F15/44
Filed: 2017-07-25
Abstract: The present invention relates to an apparatus for preventing a finger from jamming in a sliding door. When a finger or a foreign substance is jammed when a sliding door is opened, and a sensor provided on the inside of an elastic material is contacted, the sliding door is operated in the reverse direction upon detection thereof. Therefore, a finger or a foreign substance is protected by allowing the same to be pushed to the opposite direction in accordance with the sliding door. Moreover, an erroneous operation of the sliding door is prevented.
Patent KR-20190014238-A (KR)
Inventor: OH WON SEOK
IPC: H04B10/50
Filed: 2017-07-31
Abstract: Disclosed are a transmission module of a wireless light communication link based on a pulse amplitude modulation and a system thereof. The transmission module of a wireless light communication link comprises: a light source unit converting an input signal which is processed by pulse amplitude modulation (PAM) into a first light signal, and outputting the first light signal; and an injection lock unit converting the first light signal outputted from the light source unit into a second light signal which has increased light output using an interjection lock technology of multiple ends, and outputting the second light signal.
Patent KR-20190016172-A (KR)
Inventor: CHA HYUK JIN
IPC: C07K14/71
Filed: 2017-08-07
Abstract: The present invention relates to: a method for inducing an oncogenic cranial stem cell from which glioma is derived; a method for screening a glioma treatment agent candidate material by using the induced oncogenic cranial stem cell; and a treatment composition for cancer (in particular, glioma). Inventors of the present invention prepare a tetracycline EGFRviii inducing vector as a method for introducing an EGFRviii mutant gene, a mutant type of EGFR frequently found in patients with glioma, as a type capable of being expressed into a cell. Using the tetracycline EGFRviii inducing vector, the inventors prepare the oncogenic cranial stem cell having characteristics of both a cancer cell and a cranial stem cell. In addition, the inventors identified that characteristics of the oncogenic cranial stem cell are lost by inhibiting expression of LAMTOR3 gene, expressed specifically in the oncogenic cranial stem cell, through shRNA. Consequently, the inventors found that the method of the present invention can be applied as a new treatment method for glioblastoma multiform by inhibiting a degree of expression of LAMTOR3 through an anticancer drug developed by a relevant field. Accordingly, the oncogenic cranial stem cell of the present invention can be very advantageously used for screening during research of a process of glioblastoma multiform genesis and search for candidate materials of an anticancer drug.
Patent KR-20190021937-A (KR)
Inventor: LEE DO YEON
IPC: A45D34/00
Filed: 2017-08-24
Abstract: Disclosed is a mesh for cosmetics containing active ingredients, and a cosmetic container having the same. According to the mesh for cosmetics containing the active ingredients and the cosmetic container having the same, it is possible to perform various functions such as whitening, wrinkle amelioration, ultraviolet screening, acne relief, atopic relief, anti-inflammation or keratinolysis, and also to provide cosmetics capable of performing the function of functional cosmetics without preparing and applying various functional cosmetics ingredients. Further, it is possible to provide a cosmetic container which can uniformly discharge an appropriate amount so that the cosmetic is not used excessively.
Patent KR-20170102445-A (KR)
Title: Solder powder with exothermic and amorphous characteristics manufacture method and solder paste manufacture method and solder paste using low temperature bonding method
Inventor: JUNG JAE PIL
IPC: C25D3/34
Filed: 2017-08-28
Abstract: The present invention relates to a method to manufacture solder powder, a method to manufacture solder paste, and a bonding method at a low temperature using the solder paste. According to the present invention, the method to manufacture solder powder comprises: a step of performing a pre-treatment to remove pollutants or oxides from the surface of an object to be plated; a step of forming a nano multi-layered plating layer by using an electrolytic plating method on the object to be plated; a step of exfoliating the nano multi-layered plating layer formed on the object to be plated; and a step of crushing the exfoliated nano multi-layered plating layer. Accordingly, the present invention is able to manufacture powder paste in a micrometer size having a nano layer, to pile up the powder in turn in a nano layer even if it is of a micrometer size, to use the powder for bonding at a low temperature like nano powder, to prevent the powder from being easily oxidized like the conventional nano powder, to have less risk of fire or penetration into the human body, to keep the powder in the atmosphere, to prevent the powder from growing by bonding with a nearby particle at room temperature, and to, when powder of a size of micrometers having a nano laminated layer and general powder with no nano laminated layer are mixed and used, bond at a low temperature, thereby reducing the ratio of nano laminated powder and decreasing the price.
Patent KR-20190028188-A (KR)
Inventor: BAEK MYUNG KI
IPC: H01H23/14
Filed: 2017-09-08
Abstract: The present invention relates to a switch for preventing an arc damage on a contact point. The present invention provides a switch including a movable terminal in which a contact part is moved, and a fixed terminal in which the contact part is fixed, and electrically connected to the fixed terminal by a switching movement of the movable terminal, wherein the fixed terminal includes a contact point domination part on which a contact point is generated with the movable terminal during the switching movement, and a contact point alienation part on which contact is alienated, and the movable terminal is provided with a salient pole that primarily approaches the contact point alienation part of the fixed terminal during the switching movement, so that an arc is primarily generated in the salient pole and the contact point alienation part during the switching movement to prevent the arc from being generated in the movable terminal and the contact point domination part of the fixed terminal. The present invention provides the switch for preventing the arc damage on the contact point, in which the arc generated at a portion (contact point domination part) where an electrical contact point between the fixed terminal and the movable terminal of the switch is generated is moved to a portion which is not associated or less associated with the electrical contact point between the fixed terminal and the movable terminal, so that a contact failure and life shortening due to the arc damage of the switch are prevented.
Patent KR-20180054419-A (KR)
Inventor: SHIH YING CHING
IPC: H01L23/28
Filed: 2017-09-20
Abstract: According to one embodiment of the present invention, a package structure forming method comprises the steps of: bonding a first die to a first side of an interposer using a first electrical connector; bonding a second die to the first side of the interposer using a second electrical connector; attaching a first dummy die to the first side of the interposer adjacent to the second die; sealing the first die, the second die, and the first dummy die with an encapsulant; and forming a package structure by singulating the interposer and the first dummy die.
Patent KR-20180005633-A (KR)
Inventor: LEE TAE HYUN
IPC: H01R43/18
Filed: 2017-10-13
Abstract: The present invention discloses a connector for a vehicle. The disclosed connector for a vehicle comprises: a housing providing a plurality of terminal connection hole parts; a wire terminal part inserted into the terminal connection hole part; a terminal locking part selectively detached to the housing to support the wire terminal part, and preventing the wire terminal part from separating; and a terminal connection terminal part coupled to the housing so as to be perpendicular to an insertion direction of the wire terminal part, and connecting a plurality of wire terminal parts. Therefore, a length of the housing can be reduced and the number of components can be reduced by vertically coupling the terminal connection terminal part coupled to the housing for connection of the wire terminal part to a coupling direction of the wire terminal part.
Patent KR-20190043343-A (KR)
Title: Adsorbent for Capturing Carbon Dioxide Comprising Eutectic Mixture Promoter and Magnesium Oxide/Titanium Dioxide Composite and Method for Manufacturing Same
Inventor: SEO JEONG GILL
IPC: B01D53/02
Filed: 2017-10-18
Abstract: The present invention relates to a magnesium oxide-based absorbent for collecting carbon dioxide and a method for manufacturing the same. More specifically, the present invention relates to: the magnesium oxide-based absorbent for collecting carbon dioxide, which comprises an eutectic mixture as an enhancer and a magnesium oxide/aluminum oxide complex, thereby having excellent cycle ability; and the method for manufacturing the same. According to the present invention, a problem of an existing magnesium oxide-based absorbent for collecting carbon dioxide, which exhibits excellent carbon dioxide adsorption performance at high temperature but a poor cycle performance, and subsequently, cannot be commercialized or used in the process is overcome. Therefore, it is possible to provide a solid absorbent having remarkably improved cycle characteristics and CO_2 adsorption performance that is not significantly lower than CO_2 adsorption performance of existing technology.
Patent KR-20190045661-A (KR)
Inventor: KIM JOON KI
IPC: G09G3/3266
Filed: 2017-10-24
Abstract: According to an embodiment of the present invention, a gate driver has a plurality of stages. Each of the stages includes: a pull-up element outputting a scan signal of a gate-on voltage while the potential of a node Q is boosted according to a first clock signal; a transistor Tpre primarily activating the node QB to the gate-on voltage in accordance with a second clock signal of which phase is behind a phase of the first clock signal; a transistor T4 for secondarily activating the node QB to the gate-on voltage in accordance with a third clock signal of which phase is behind a phase of second clock signal; and a pull-down element outputting a scan signal of a gate-off voltage while the node QB is activated.
Patent KR-20190009230-A (KR)
Inventor: OH SEUNG HYUN
IPC: H01L27/15
Filed: 2017-10-25
Abstract: The present invention relates to an apparatus and method for manufacturing a light emitting diode (LED) module, and more specifically, to an apparatus and method for manufacturing an LED module, in which a plurality of LEDs are simultaneously transferred to a substrate by using multi eject pins so as to manufacture an LED module, thereby being capable of manufacturing the LED module, on which the plurality of LEDs are mounted, with increased bonding speed and high precision. According to one embodiment of the present invention, an apparatus of manufacturing an LED module including a plurality of LEDs, each of which has one surface with an exposed electrode surface and the other surface corresponding to the one surface, comprises: a sheet aligning unit in which aligned is a sheet having the other surfaces of the plurality of LEDs attached to a lower portion thereof; a substrate aligning unit in which aligned is a substrate having a conductive pattern electrically coming into contact with one surfaces of the LEDs, at a position corresponding to the sheet under the sheet; and a multi transfer unit which prepares a plurality of eject pins for transferring the LEDs, that are attached to the lower portion, to the substrate from the upper portion of the sheet wherein the plurality of eject pins are used to transfer the plurality of LEDs to the substrate.
Patent KR-20190046478-A (KR)
Inventor: IN CHAN KWON
IPC: C09J183/04
Filed: 2017-10-26
Abstract: The present invention relates to a non-toxic and non-remnant adhesive for being attached to the skin and a makeup material using the same. The adhesive for being attached to the skin according to the present invention comprises: a silicon-based derivative containing dimethylsiloxane in a main chain; an MQ resin including Me_3SiO (M unit) and SiO_4 (Q unit); and a platinum-based catalyst.
Patent KR-20190047561-A (KR)
Inventor: LEE GEON TAE
IPC: A45D20/08
Filed: 2017-10-27
Abstract: The present invention relates to a drier and, more specifically, to a drier which greatly reduces the noise and electronic waves of a motor supplying hot wind, solves hygiene and environmental pollution problems harmful for human body, and greatly improves the hot wind efficiency of the drier. The drier to dry hair by supplying hot wind includes: a main body unit (102); a fan driving unit (108) which is included in the inner side of the main body unit (102) and supplies external air; and a ventilation main body (106) which is positioned in the front part of the fan driving unit (108) and is installed to be combined with the front end part of the main body unit (102).
Patent KR-20190047932-A (KR)
Inventor: LEE HUN KYUNG
IPC: A23L27/10
Filed: 2017-10-30
Abstract: According to a tteokbokki (Korean hot rice cake) sauce composition of the present invention, it is possible to provide essential nutritional ingredients using natural seasonings without excessive use of chemical seasonings unlike commercially available tteokbokki sauce. The present invention can alleviate a pungent taste unique to tteokbokki by using sour tomatoes, so that even a person who does not enjoy spicy foods can eat easily, and unique flavors peculiar to tteokbokki can be improved.
Patent KR-20190051391-A (KR)
Inventor: CHONG UI PIL
IPC: G10L25/30
Filed: 2017-11-06
Abstract: The present invention relates to a method for classifying an underwater transition signal which comprises the steps of: amplifying an underwater transition signal; dividing the amplified underwater transition signal into a frame having a predetermined length; separately extracting coefficients of a time domain and a frequency domain for the divided frame; and inputting an input signal of the number obtained by summing the extracted coefficients of the time domain the frequency domain into a neural network and classifying the input signal through the neural network. According to the present invention, the method further comprises a step of adjusting and learning the adjustment and learning number of times of the weight when a classification rate is less than a predetermined average aimed classification rate as a result of classification of the underwater transition signal wherein the adjustment and learning are repeated until the classification rate reaches the predetermined average aimed classification rate or more.
Patent KR-20190055960-A (KR)
Title: Apparatus for pile load test
Inventor: PARK SAE BONG
IPC: E02D13/06
Filed: 2017-11-16
Abstract: The present invention relates to a pile static load test apparatus using a centralized radial bema member, and more specifically, to a pile static load test apparatus, which is possible to test static load of a test pile and a peripheral pile while lateral direction displacement isn′t generated by using a centralized radial beam member.