baber/WOPTO huggingface dataset:
Patent KR-20190064420-A (KR)
Title: Organic compound, organic light emitting diode and organic light emiting device having the compound
Inventor: HYUNG MIN SURK
IPC: C07C211/61
Filed: 2018-10-12
Abstract: The present invention relates to: an organic compound directly or indirectly having at least one aromatic amine moiety, an aromatic thiomoiety, an aromatic oxymoiety and/or an aliphatic and/or aromatic silyl moiety in a pyrene moiety; and an organic light emitting diode and an organic light emitting device in which the compound is applied to a light emitting layer. The organic compound of the present invention is structurally solid, has excellent thermal stability, and has good hole transport properties. By applying the organic compound of the present invention to a light emitting device, it is possible to improve light emitting efficiency of the device and to manufacture the light emitting device having a long lifespan.
Patent KR-20200044559-A (KR)
Inventor: CHO MINSUNG
IPC: H04B7/10
Filed: 2018-10-19
Abstract: The present disclosure relates to a fifth-generation (5G) or pre-5G communication system to support higher data transfer rates after a fourth-generation (4G) communication system such as long-term evolution (LTE). The present disclosure is for effectively receiving and measuring wireless signals. A device for measuring wireless signals comprises: a first antenna set including a plurality of antennas having an adjustable directing direction; a second antenna set including a plurality of antennas having a fixed directing direction; and at least one processor for receiving and analyzing wireless signals using the first antenna set and the second antenna set. The at least one processor adjusts the directing direction of the plurality of antennas included in the first antenna set, receives the wireless signals using the first antenna set and the second antenna set, and controls to analyze the wireless signals.
Patent KR-20200045781-A (KR)
Title: A vessel with retractable thruster
Inventor: LEE JEUNGKYU
IPC: B63B19/00
Filed: 2018-10-23
Abstract: An objective of the present invention is to provide a vessel with an insertable thruster, which can easily inspect and repair an azimuth thruster without dry docking while a vessel sails. According to an embodiment of the present invention, the vessel with an insertable thruster comprises: a trunk formed in a hull and having an opened lower portion; an azimuth thruster vertically movable towards the bottom and the upper deck, and insertable into the trunk; an approach unit arranged on one surface of the trunk to allow a worker to approach the azimuth thruster; a sounding pipe to measure the fluid level in the trunk; a drain pipe to suck a fluid in the trunk; and a lower cover to seal a lower portion of the trunk to prevent an additional fluid from flowing into the trunk if the azimuth thruster is inserted into the trunk. The approach unit includes an opening/closing detection unit capable of detecting an opening and closing of the approach unit.
Patent KR-20200048383-A (KR)
Inventor: JEON TAE HEE
IPC: G02F1/13357
Filed: 2018-10-30
Abstract: According to the present invention, a display apparatus comprises: a display panel; a light guide plate for guiding light to the display panel; a light source for irradiating light to the light guide plate; and a middle mold disposed between the display panel and the light guide plate and supporting an edge region of the light guide plate. The middle mold includes a groove formed on a surface adjacent to the light guide plate.
Patent KR-20200048387-A (KR)
Inventor: PARK YONG KARP
IPC: A23P20/10
Filed: 2018-10-30
Abstract: The present invention relates to a method for manufacturing seasoned laver using aronia seasoning salt. According to the present invention, to use the aronia seasoning salt manufactured by including aronia, pigments, natural raw sugar, and salt, the method comprises the following steps of: selecting foreign matter from dried laver which is a raw material; firstly roasting the selected laver; coating a vegetable oil composition on a surface of the first roasted laver; secondly roasting the laver coated with the vegetable oil composition; spreading the aronia seasoning salt over the surface of the second roasted laver to perform seasoning; and inspecting and packing the seasoned laver. After second roasting of coated layer coating an aronia vegetable oil composition on the first roasted dried laver, the aronia seasoning salt is spread over the second roasted laver for seasoning, thereby preventing loss of nutrition components and solving a quality degradation problem due to oxidation of oil. Accordingly, the seasoned laver using the aronia seasoning salt can increase preservation properties without using an antioxidant which is a synthesized compound and increase health functionality.
Patent KR-20190082068-A (KR)
Inventor: ZHOU WANG
IPC: G06T5/50
Filed: 2018-10-30
Abstract: According to embodiments of the present disclosure, provided are a method and an apparatus for fusing point cloud data and a computer readable storage medium thereof. The method comprises the steps of: obtaining a first image and a second image related to point cloud data of a first frame and point cloud data of a second frame, respectively, collected against the same scene; determining a point cloud transformation matrix between the point cloud data of the first frame and the point cloud data of the second frame based on the first image and the second image; and performing fusion on the point cloud data of the first frame and the point cloud data of the second frame based on the point cloud transformation matrix.
Patent KR-20200050182-A (KR)
Inventor: YUN HEE SU
IPC: E04B1/61
Filed: 2018-11-01
Abstract: According to the present invention, a prefabricated fireproof partition is provided. As both ends of a steel sheet forming a panel of a prefabricated partition are bent into a predetermined shape, one end of the steel sheet and the other end of the steel sheet are consecutively combined, while a reinforcement bar and a sub reinforcement bar, a connection bar or a fixing bar are installed in a longitudinal direction therebetween. Therefore, the partition can be quickly completed due to convenient assembly and installation, there is no need to prepare a separate cap or perform calking work to fill a gap of an existing connection part because the partition does not have a gap in a connection part even if a plurality of panels are consecutively installed, and the beauty of the exterior is maintained. Moreover, since the partition is prevented from being cracked or damaged by the reinforcement bar and the sub reinforcement bar or the connection bar or the fixing bar in case of a fire, the partition is capable of minimizing the loss of lives and properties by preventing a fire from spreading.
Patent KR-20200051406-A (KR)
Title: Bike fork that can be adjusted in various wheel sizes
Inventor: JO SEONG BEOM
IPC: B62K21/02
Filed: 2018-11-05
Abstract: The present invention relates to a bicycle fork compatible with various wheels and, more specifically, to a bicycle fork compatible with various wheels by adjusting the length of a variable fork. According to the present invention, the bicycle fork comprises: a fork shaft (1) formed on an upper portion of a fork plate to allow a handle of a bicycle to be inserted thereto; the fork plate (2) which is a body capable of bearing a load; fixed forks (3) coupled to both lower portions of the fork plate; and variable forks (4) coupled to both lowermost portions of the fork plate.
Patent KR-20200053151-A (KR)
Inventor: SIM WOO CHAN
IPC: F02B75/02
Filed: 2018-11-08
Abstract: The present invention relates to a two-stroke engine, and more specifically, to a two-stroke engine which includes a mixer with a mesh structure having heater functions of accelerating the fuel atomization by helping the evaporation of fuel injected from a low-pressure injector installed on a transfer port side. To this end, the two-stroke engine comprises: a piston; a cylinder which has a combustion chamber located on an upper side of the piston; an exhaust port which is connected to the cylinder to provide a discharge path of combustion gas inside the combustion chamber; a crank case which is located on a lower side of the cylinder, and in which a crank shaft connected to the piston by a connecting rod is installed; an intake port connected to the crank case to provide a passage through which outer air is introduced into the crank case; a transfer port which is formed between the crank case and the combustion chamber to provide a passage through which inner air in the crank case moves to the combustion chamber; an injector which is installed on the transfer port to inject fuel towards the combustion chamber; and a mixer with a mesh structure, which is installed on a fuel injection path for the fuel injected from the injector, mixes the fuel with air, and has heater functions of helping the injected fuel evaporate to accelerate the fuel atomization.
Patent KR-20200057128-A (KR)
Inventor: SON SAM ICK
IPC: H01M4/1395
Filed: 2018-11-15
Abstract: The present invention relates to a lithium electrode protective film for a lithium-air battery, and a manufacturing method of the lithium electrode protective film. Specifically, provided is the lithium electrode protective film including dielectric particles to deter problems such as dendritic growth or a side reaction in a negative electrode capable of storing and discharging lithium ions such as lithium metal, and a manufacturing method thereof.
Patent KR-20200057569-A (KR)
Title: Chicken Power and Method of Preparing Fried Chicken Using Thereof
Inventor: JO MYEONG CHEOL
IPC: A23L5/10
Filed: 2018-11-16
Abstract: According to the present invention, provided is a chicken powder composition comprising: 30-50 wt% of oat flour; 25-35 wt% of rice flour; 10-20 wt% of corn starch; and a residual of a powder additive. Provided is a fried chicken manufacturing method comprising: a step of manufacturing a chicken powder composition by uniformly mixing the 30-50 wt% of the oat flour, the 25-35 wt% of the rice flour, the 10-20 wt% of the corn starch, and the residual of the powder additive; a step of manufacturing batter by kneading 100 parts by weight of the chicken powder composition and 100-180 parts by weight of water; a step of uniformly coating the batter on a salted chicken; and a step of frying the chicken on which the batter is coated at 165-175°C for 9-13 minutes. The present invention can provide the fried chicken having good flavor and texture without using wheat flour.
Patent KR-20190064447-A (KR)
Title: Valve-piston system of an internal combustion engine and internal combustion engine
Inventor: MORGENSTERN MARCEL
IPC: F01L3/20
Filed: 2018-11-19
Abstract: The present invention relates to a valve-piston system (20) of a cylinder of an internal combustion engine, comprising: a piston (26) guided to be vertically movable; and at least one introduction side gas exchange valve (21) and at least one discharge side gas exchange valve (22). Here, the piston (26) comprises: a central piston spout unit (27) facing the gas exchange valves (21, 22) at an end portion facing the gas exchange valves (21, 22); and valve pockets (28) in a transverse direction merged in the central piston spout unit (27). Therefore, provided is the valve-piston system (20), wherein each of the valve pockets (28) is formed in a disk section shape or a funnel section shape, by having a surface (29) of the valve pocket facing the individual gas exchange valves (21, 22), which is inclined against a vertical line (30) with respect to an axial direction of the piston (26) or a vertical line (30) with respect to an axial direction (25) of a valve body (24) of the individual gas exchange valves (21, 22).
Patent KR-20200061020-A (KR)
Inventor: HOON CHO
IPC: G06Q50/10
Filed: 2018-11-23
Abstract: Various embodiments of the present invention relate to an electronic device for providing meditation content corresponding to a stress level of a user and an operation method thereof. According to the present invention, the electronic device comprises a communication interface, a memory, and at least one processor operatively connected to the communication interface and the memory. The method stores instructions for allowing the processor, in execution, to use the communication interface to receive stress information from at least one collection device, check meditation content corresponding to a stress level based on at least a part of the received stress information, check at least one execution device related to the checked meditation content, and use the communication interface to control the checked meditation content and the at least one checked execution device.
Patent KR-20200068769-A (KR)
Title: Property knowledge extension system and property knowledge extension method using it
Inventor: HONG BEOM SEOK
IPC: G06N99/00
Filed: 2018-11-27
Abstract: The present invention relates to a property knowledge extension system and a property knowledge extension method thereof. According to an embodiment of the present invention, the property knowledge extension method comprises the following steps of: extracting text data corresponding to property information of an object from a general text document, converting the extracted text data into a form including morphemes, parts of speech, and property category names, and configuring the converted form as initial learning data; extracting text data corresponding to property information of an object from the initial learning data to configure a lexico syntactic pattern (LSP); extracting the general text document which does not express the property information of the object from a corpus; detecting a candidate document matching the LSP from the general text document to extract words included in a position of a part corresponding to the property information of the object from the detected candidate document as candidate words of the property information; refining the candidate words in order to distinguish words which do not represent the general text document from the candidate words of the property information; calculating correlation between the candidate words and property words in order to determine the property words for extending the property information of the object from the refined candidate words; and determining the property words from the candidate words based on the calculated correlation to extend the initial learning data based on a document matched with the determined property words.
Patent KR-20200062695-A (KR)
Inventor: SONG SUNG HYUK
IPC: B60B9/26
Filed: 2018-11-27
Abstract: According to an embodiment of the present invention, provided are a variable hardness wheel capable of overcoming an obstacle and a driving control method thereof, wherein the variable hardness wheel includes a power delivery part, a flexible support part, a hardness changing part, a flexible separation part, a first flexible tire part, a regulating part, an impact sensing part, and a control part. The flexible support part delivers power while rotating in integration with the power delivery part connected to an axle to rotate. A plurality of hardness changing parts are provided to rotate in integration with the flexible support part, are transformed in response to an external force and are independently regulated in hardness. The flexible separation part divides each of the hardness changing parts by section. The first flexible tire part is coupled to the outer circumference surface of the hardness changing parts and is connected with each flexible separation part. The regulating part is connected with each of the hardness changing parts and regulates pressure in the hardness changing parts to regulate the hardness of the hardness changing parts by section. Based on the size of an impact applied to the first flexible tire part, which is sensed by the impact sensing part, the control part controls the operation of the regulating part so as to regulate the hardness of a hardness changing part prepared in a section to which the impact is applied.
Patent KR-20200064401-A (KR)
Title: Parent identification method using Hanwoo gene composition
Inventor: KIM HEE YOUNG
IPC: C12Q1/6888
Filed: 2018-11-29
Abstract: The present invention is to confirm paternity by using a Korean native cattle gene composition. More specifically, the present invention relates to a gene composition capable of detecting SNP markers specialized for Korean native cattle, and a method for differentiating paternity by comparing whether each locus genotype of a specific Korean native cattle breeding bull (father) analyzed through a DNA chip coincides with an allele type of a specific progeny. The method utilizes the gene composition having a high separation value and a low false positive and false negative ratio for Korean native cattle population to improve the accuracy of Korean native cattle paternity discrimination.
Patent KR-20200065373-A (KR)
Title: Anaerobic Digestion Device Easy to Maintenance
Inventor: LIM JI HYUN
IPC: C02F11/04
Filed: 2018-11-30
Abstract: The present invention relates to an anaerobic digestion tank easy to operate and manage, capable of securing safety during operation. More specifically, according to the present invention, the anaerobic digestion tank comprises: an anaerobic digestion tank main body unit having a predetermined volume to provide a space where biogas production and sulfur oxidation occur from input organic waste while anaerobic bacteria and sulfur-oxidizing bacteria are inhabited therein, having an opening with a predetermined area formed on a ceiling, and having a chamber unit disposed in the opening, wherein the chamber unit includes a chamber body having penetrated upper and lower parts and a closed side surface and a chamber cover detachably placed on the upper side of the chamber body; a stirring unit for circulating or stirring the organic waste inside the anaerobic digestion tank main body unit; and a traction unit disposed outside the ceiling.
Patent KR-20200067308-A (KR)
Title: Block type power device for yielding plasma
Inventor: KIM MYUNG BOK
IPC: H05H1/46
Filed: 2018-12-03
Abstract: The present invention relates to a power supply device, and more specifically, to a block-type plasma power supply device which allows phase adjustment and output voltage to be controlled using a block-type power supply device connected in parallel by using a plurality of block-type power supply devices. The power supply device includes a phase shift full bridge (PSFB) converter; and a pulse generator. The pulse generator comprises a plurality of block-type power supply modules having a transformer and a bridge diode, so that a voltage applied is controlled by parallel connection of the block-type power module.
Patent KR-20200067379-A (KR)
Inventor: OH SANG MI
IPC: A47J27/00
Filed: 2018-12-04
Abstract: The present invention relates to a double cooking container having a heat inducing function capable of slowly increasing heat of an inner layer in comparison to an outer layer and securing a sufficient cooking time by inducing the heat formed in the inner layer to the center of the outer layer which is touched to an overheating preventing sensor in a gas stove with forming a relatively lower temperature of the inner layer having contents than the outer layer which is directly touched to firepower of the gas stove. The double cooking container having a heat inducing function comprises: the inner layer having food and the outer layer which is connected to the inner layer. The double cooking container having a heat inducing function further comprises a heat inducing unit for transferring the heat of the inner layer to the outer layer which is formed higher than the inner layer.
Patent KR-20200070690-A (KR)
Inventor: HAN KYOUNG CHAN
IPC: F01L13/00
Filed: 2018-12-10
Abstract: According to the present invention, an exhaust temperature-rising variable-control method applied to a DLEV system (1) performs cam angle advance control by which the rate of internal EGR flow supplied to a cylinder (110) of an engine (100) is reduced with cam angle advance, cam angle retard control by which the rate of internal EGR flow is increased with cam angle retard, and cam angle maximum-advance control by which the rate of internal EGR flow is blocked with cam angle maximum-advance when a controller (50) determines a change in a cam angle during the operation of dual cams (11, 13), thereby enabling satisfaction of exhaust regulations even when an engine operation point rapidly changes with continuous EGR flow rate control and, in particular, enabling mechanical simplification for increasing the safety and productivity of the system while performing the continuous EGR flow rate control using the DLEV system (1).
Patent KR-20200079088-A (KR)
Inventor: LEE GYOENG JUN
IPC: G06Q50/10
Filed: 2018-12-24
Abstract: An exercise management device using a beacon and an operation method thereof are provided. The method includes the following steps: receiving access information of a user from the beacon installed on at least one of a plurality of exercise devices; calculating an actual amount of exercise of the user using the exercise device based on the user′s access information; and providing customized exercise information to the user based on the calculated amount of actual exercise of the user.
Patent KR-20190086364-A (KR)
Title: Carbon fiber recycling method
Inventor: WANG CHIH YUNG
IPC: B09B3/00
Filed: 2018-12-26
Abstract: The present invention relates to a carbon fiber recycling method using microwaves to recycle carbon fibers from a carbon fiber polymer composite. The carbon fiber recycling method comprises: a composite providing step; an oxygen reduction step; a microwave treatment step; a gas replacement step; and a carbon fiber recycling step. By irradiating the carbon fiber polymer composite with microwaves, the energy of the microwaves is quickly absorbed by the carbon fibers, the temperature of the carbon fibers rapidly rises, and thus the carbon fiber polymer composite is quickly and efficiently decomposed to remove most of a polymer matrix of the carbon fiber polymer composite to achieve carbon fiber recycling goals.
Patent KR-20200080782-A (KR)
Title: Die for insert molding of bush and method for insert molding of bush
Inventor: JANG SANG GYU
IPC: B29C45/14
Filed: 2018-12-27
Abstract: The present invention relates to a die for insert-molding a bush and a molding method thereof, in which, in order to prevent a resin from being introduced into the bush during insert-molding of the bush, a pressing part or a blocking part is formed in a body part of an upper mold such that the bush is elastically pressed by the pressing part with a predetermined stroke while protruding to an outside of the upper mold by an elastic force of an elastic member, or the bush makes contact with the blocking part configured as an O-ring formed of a rubber material, so that quality of precise dimensions is ensured to improve precision and durability, a manufacturing cost and a manufacturing time are reduced, introduction of foreign substances is blocked to increase a lifespan, and finally, performance of a vehicle is improved through enhancement of performance of a battery. The die for insert-molding the bush includes: an upper mold; a lower mold; and the bush.
Patent KR-20200081061-A (KR)
Inventor: YOU SEUNGHWAN
IPC: A23L33/105
Filed: 2018-12-27
Abstract: A red ginseng extract extracted using nephrite water of the present invention is easy to drink due to its low viscosity while containing ginsenosides to an extent that it exhibits physiological effects. Therefore, the red ginseng extract of the present invention can be used as a raw material for food compositions.
Patent KR-20180033167-A (KR)
Title: 적층렌즈 구조체, 그 제조 방법, 및 전자 기기
Inventor: MATSUGAI HIROYASU
IPC: G02B13/00
Filed: 2016-07-15
Abstract: 적층 렌즈의 변형을 저감한다. 적층렌즈 구조체는, 기판에 형성된 관통구멍의 내측에 렌즈가 배치된 렌즈부착 기판끼리가 직접접합에 의해 접합되어 적층되어 구성되어 있다. 본 기술은, 예를 들면, 기판에 관통구멍이 형성되고, 그 관통구멍의 내측에 렌즈가 형성된 렌즈부착 기판인 제1 내지 제3의 렌즈부착 기판의 3장의 렌즈부착 기판이 적어도 적층된 적층렌즈 구조체와 수광 소자를 일체화한 카메라 모듈 등에 적용할 수 있다.