baber/WOPTO huggingface dataset:
Patent KR-20180004034-A (KR)
Inventor: LEE WOO CHUL
IPC: C07D471/04
Filed: 2017-07-03
Abstract: The present invention relates to a heterocyclic compound represented by chemical formula 1 and an organic light emitting device comprising the same. A compound according to the present invention can be used as a material for an organic layer in an organic light emitting device, thereby being capable of improving efficiency, having low driving voltage and/or improving lifespan properties of an organic light emitting device.
Patent KR-20190012024-A (KR)
Inventor: LEE KANG YONG
IPC: G06Q50/10
Filed: 2017-07-26
Abstract: The present invention relates to a catering service mediating device and a method thereof, and more specifically, to a catering service mediating device and a method thereof for recommending a plurality of catering providers of good reputations to a consumer in accordance with catering application information required by the consumer. The present invention provides a system for recommending the catering provider in accordance with desired information of the consumer if the catering consumer applies for a catering service by inputting the desired information of the consumer.
Patent KR-20170091551-A (KR)
Title: Fabric softener composition
Inventor: CHO YUN JIN
IPC: C11D3/00
Filed: 2017-07-28
Abstract: The present invention relates to a fabric softener composition which effectively maintains aroma and stable transparency in a transparent fabric softener containing a large amount of organic acids, fermented vinegar, and spices. According to the present invention, the fabric softener composition involves the use of ethylene oxide-added fatty acid and ethylene oxide-added fatty alcohol as solubilizers, and provides favorable aroma by removing odor produced by acetic acid in vinegar.
Patent KR-20170107409-A (KR)
Title: Method and apparatus for authenticating using biometric information
Inventor: AHN WON SEOK
IPC: G06F21/32
Filed: 2017-08-04
Abstract: An authentication method and apparatus using biometric information are disclosed. The authentication system according to one embodiment comprises: a biometric information storage server for storing registration biometric information acquired from each of at least one client; a target client included in the at least one client, acquiring authentication biometric information of a user and encrypting the authentication biometric information by using a unique cryptographic key; and a decryption key storage server for storing at least one decryption key. A method for controlling the decryption key storage server includes the steps of: acquiring an identifier of the target client and the encrypted authentication biometric information; acquiring registration biometric information for matching, wherein the registration biometric information is encrypted by a client which has transmitted the registration biometric information, and the registration biometric information corresponding to the identifier among the registration biometric information; extracting a decryption key corresponding to the identifier among the at least one decryption key; decrypting the encrypted authentication biometric information and registration biometric information corresponding to the identifier using the decryption key corresponding to the identifier; determining whether the decrypted authentication biometric information and the registration biometric information corresponding to the identifier are matched with each other; and providing the matching result to the biometric information storage server or the target client. The at least one decryption key may be stored in the decryption key storage server separate from the biometric information storage server in which the registration biometric information is stored to improve the security of the authentication system. According to the present invention, a user can safely store biometric information on a network.
Patent KR-20190019239-A (KR)
Inventor: LEE SANG MOK
IPC: B21D28/34
Filed: 2017-08-16
Abstract: Provided is a pipe perforating device which comprises: a lower mold in which a groove is formed in correspondence to the shape of a pipe on one surface for a pipe to be mounted; an upper mold combined with the lower mold by approaching the lower mold and separated from the lower mold by being spaced from the lower mold, and having a groove formed in correspondence to the shape of the pipe for the pipe to be mounted on a surface facing the lower mold; a first flat surface portion formed in the groove of the upper mold, and formed to pressurize a portion of an outer circumferential surface of the pipe; a first guide hole vertically penetrating through the first flat surface portion; and a perforating pin moving along the first guide hole, and forming a hole on an outer circumferential surface of the pipe. Moreover, other embodiments are possible.
Patent KR-20180074559-A (KR)
Inventor: HAN DONG HO
IPC: A61B5/00
Filed: 2017-08-31
Abstract: The present invention relates to a patch-type medical device linked to a smart communication terminal. The patch-type medical device comprises: a main body unit having a sensor hole formed on a rear surface thereof; an adhesion unit attached to the rear surface of the main body unit to allow the rear surface of the main body unit to be attached to the body of a wearer; a thermometer which has a sensing unit exposed through the sensor hole and measures a body temperature of the body of the wearer to generate a body temperature value; a data processing unit to use the body temperature value to determine an abnormal symptom of the wearer; and a communication unit to transmit a result of abnormal symptom determination in the data processing unit to the smart communication terminal. According to the present invention, the patch-type medical device can be applied to a young child and an elderly person to quickly discover an abnormal symptom to quickly take emergency measures such as calling 911 and consequently prevent a deadly accident.
Patent KR-20170110053-A (KR)
Title: 비수 전해액 2차 전지 및 그 제조 방법
Inventor: KOBAYASHI KEIICHIRO
IPC: H01M50/119
Filed: 2017-09-14
Abstract: 본 발명에 의해, 편평한 권회 전극체(80)와, 비수 전해액과, 절연 필름(10)이 각형의 전지 케이스(30) 내에 수용된 비수 전해액 2차 전지가 제공된다.  절연 필름(10)은, 상기 전극체(80)의 형상에 대응한 주머니 형상으로 성형되어 상기 전지 케이스(30)의 내벽과 상기 전극체(80) 사이에 배치된다.  상기 전극체(80)의 2개의 R부 중 전지 케이스(30)의 저면에 대향하는 저측 R부의 표면 전체와, 상기 전극체(80)의 저측 R부에 대향하는 상기 주머니 형상의 절연 필름(10)의 내측이 접합되어 있다.
Patent KR-20190033242-A (KR)
Title: Liquid crystal display device
Inventor: LEE SEUNG JUN
IPC: G02F1/1333
Filed: 2017-09-21
Abstract: According to the present invention, a light shielding cover covering an LED connector and a movable part capable of moving the light shielding cover are provided and thus facilitating a connection with a cable of a circuit board for supplying power through movement of the light shielding cover, and the light shielding cover covers the LED connector and the connector through-hole to effectively block leakage of light, thereby preventing the light from leaking.
Patent KR-20180032510-A (KR)
Inventor: WAGNER CHRISTIAN
IPC: E02F9/20
Filed: 2017-09-21
Abstract: The present invention relates to a hydrostatic rotating apparatus for a movable machine including a lower structure and an upper structure rotating with respect to the lower structure. The rotating apparatus includes hydraulic machines hydraulically connected to each other through operation lines in a closed hydraulic circuit. A first hydraulic machine of the hydraulic machines is coupled to a motor of the movable machine to absorb mechanical driving force. A second hydraulic machine may have one side coupled to the lower structure and the other side coupled to the upper structure to transmit torque to a gap between the lower structure and the upper structure. At least one hydraulic machine of the hydraulic machines has adjustable displacement and includes an adjusting apparatus for the displacement to change the rotation speed and/or a rotation position of the upper structure. A set value encoder for the rotation speed and/or the rotation position is provided. The set value of the set value encoder may be converted into a set value signal of the adjusting apparatus allocated to the displacement by a control device of the rotating apparatus. Further, the present invention relates to a method of controlling the rotating apparatus. The hydrostatic rotating apparatus can secure a stopped position on the inclined ground.
Patent KR-20190042141-A (KR)
Title: Automatic regulator of wind generator blade angle
Inventor: PARK CHAN HEE
IPC: F03D7/02
Filed: 2017-10-15
Abstract: An automatic regulator of a blade angle according to the present invention provides the effect of becoming a drag-force blade with an excellent utilization of wind velocity under a predetermined wind velocity, and a lift-force blade with an excellent utilization of wind velocity within a predetermined range of wind velocity. Furthermore, this invention performs a braking action on a rotational force by synthesizing a wind pressure at a surface where a camber of an airfoil is big, and a wake pressure at a surface where the camber of the airfoil is small above a predetermined wind velocity. The automatic regulator of a blade angle according to the present invention is simply provided by using a hinge and a spring, and provides the effect of automatically adjusting a blade angle without using an additional controller, thereby widening a wind velocity range of power generation.
Patent KR-20170121107-A (KR)
Inventor: MATSUSHITA HIROAKI
IPC: A01D67/00
Filed: 2017-10-20
Abstract: The present invention provides an exhaust structure of a combine, capable of easily avoiding dust attached to an operation valve. According to the present invention, the exhaust structure comprises: a cutting part installed in a front part of a driving body; an operation driving part installed in a rear part of the cutting part; a threshing device laterally installed in a rear part of the operation part in parallel; a recovery part to recover grains; an engine installed in a lower side of the operation part; a discharged rice straw processing part installed in a rear part of the threshing device; and an exhaust pipe to discharge exhaust gas exhausted from the engine, wherein the exhaust pipe passes between the threshing device and the recovery part from an exhaust part of the engine at an upward inclination, and an exhaust outlet of the exhaust pipe is disposed on an upper side of the rice straw processing part.
Patent KR-20170121125-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/119
Filed: 2017-10-23
Abstract: According to the present invention, a method for decoding an image comprises the steps of: receiving a bit stream including image information; decoding the remaining quantization parameter of a decoding target unit and reference block size information on a size of a reference block having the same quantization parameter from the bit stream; inducing a quantization parameter of the decoding target unit based on the remaining quantization parameter and the reference block size information; and decoding the decoding target unit based on the quantization parameter of the decoding target unit. The remaining quantization parameter can be decoded based on quantization parameter decoding flag information representing whether the remaining quantization parameter is decoded. The method for decoding an image effectively performs quantization, deblocking filtering, entropy encoding/decoding, movement prediction, rate control, rate-distortion optimization, etc. by adaptively setting the quantization parameter according to block information of an encoding target block or block information of a decoding target block.
Patent KR-20190046101-A (KR)
Inventor: KIM HYEONG UK
IPC: H04N21/258
Filed: 2017-10-25
Abstract: The present invention relates to a content management technology. According to an embodiment of the present invention, a content management system comprises: an encoding unit for converting an input original image by conversion information for each preset service so as to generate a multi-image; a database for receiving and storing the original image and the multi-image from the encoding unit; a service providing unit for providing requested content to a content providing request medium when a content providing request is received; and a managing unit for receiving service request medium information from the service providing unit and extracting an image corresponding to the service request medium information from the database to provide the image to the service providing unit.
Patent KR-20190046492-A (KR)
Inventor: GIM SEONG JIN
IPC: F24F7/00
Filed: 2017-10-26
Abstract: The present invention relates to a ventilation device for construction, wherein a plurality of air induction plates formed to induce air to flow into a main body in which a flange is formed to cover a hood cap can be introduced into the main body from one side to the other side. Accordingly, a space between the hood cap and the air induction plates is expanded to enable much outdoor air to be introduced to the inside. Moreover, when the ventilation device of the present invention is mounted on a wall body so that the hood cap faces upward, a drainage groove is formed in the lower portion of the main body to enable foreign substances or rainwater falling onto the air induction plates to be naturally discharged through the drainage groove, thereby increasing effects of removal of the foreign substances or the rainwater. Therefore, clean and pleasant surrounding environments can be provided.
Patent KR-20180051386-A (KR)
Inventor: KOBAYASHI SHUHEI
IPC: G03F7/20
Filed: 2017-11-01
Abstract: It is possible to suppress the rounding of a corner part of a transfer image, which is liable to occur when transfer patterns of a photomask is miniaturized and densified. The photomask for proximity exposure, according to the present invention, has the transfer pattern for the transfer onto a transfer body on a transparent substrate. The transfer pattern comprises: a main pattern; and an auxiliary pattern disposed apart from the main pattern in the vicinity of the corner part that the main pattern has. The main pattern is made as a first transmission control film is formed on the transparent substrate. The auxiliary pattern is made as a second transmission control film is formed on the transparent substrate and has a dimension which does not resolve on the transfer body by exposure.
Patent KR-20190050882-A (KR)
Inventor: LEE CHUNG HOON
IPC: A01M1/14
Filed: 2017-11-03
Abstract: The present invention relates to an insect trap capable of further improving the efficiency of attracting and trapping pests. The insect trap comprises: an attracting light source for generating an attracting light; an attracting light source cover unit for mounting the attracting light source; and a tray filled with a collecting liquid.
Patent KR-20190050918-A (KR)
Inventor: KIM BEOM SEOK
IPC: D06F33/02
Filed: 2017-11-04
Abstract: The present invention relates to an automatic detergent controller, which is to solve a problem of manually controlling an existing detergent by checking the amount of laundry and automatically injecting the detergent. In other words, according to the present invention, the automatic detergent controller comprises: a detergent storage container formed as a cuboid to store the detergent in a detergent inlet of a washing machine; a detergent input nozzle formed as a hose to move the detergent to the washing machine; a rectangular small motor for injecting the detergent; a rectangular Arduino electronic circuit for controlling a whole of the automatic detergent controller; a rectangular water level sensor which is long to measure the height of water; and a circular button for automatically injecting the detergent when the button is pushed. Therefore, the automatic detergent controller can solve the problem of manually controlling the existing detergent by checking the amount of laundry and automatically injecting the detergent.
Patent KR-20190051347-A (KR)
Inventor: MINHO CHUNG
IPC: F02B29/04
Filed: 2017-11-06
Abstract: An outdoor unit of a gas heat pump system of the present invention comprises: an upper unit having an upper frame accommodating a compressor and an outdoor heat exchanger, and an upper base connected to a lower portion of the upper frame; and a lower unit disposed in a lower portion of the upper unit and accommodating an engine module having an engine for burning a mixed gas mixed with a fuel and air to provide a power for operating the compressor, wherein the engine module includes: a mixer for mixing the air and the fuel and discharging the mixed gas to the engine; a supercharger disposed between the mixer and the engine and after compressing the mixed gas discharged from the mixer, discharging the mixed gas to the engine; and an intercooler disposed between the engine and the supercharger and cooling the mixed gas compressed by the supercharger, wherein the upper base is provided with an intercooler fan assembly for flowing air to a radiator connected to a coolant pipe passing through the intercooler.
Patent KR-20180057522-A (KR)
Inventor: HUH JUNG OH
IPC: H01L51/00
Filed: 2017-11-10
Abstract: The present invention provides a novel heterocyclic compound and an organic light-emitting device using the same. A compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light-emitting device, and can improve the efficiency, the driving voltage and/or the lifetime characteristics of the organic light-emitting device.
Patent KR-20180056560-A (KR)
Inventor: EUN JONG HYUK
IPC: G02B5/02
Filed: 2017-11-11
Abstract: The present invention relates to a liquid crystal display device having a high brightness film. To this end, in a liquid crystal display device comprising a liquid crystal display panel and a backlight unit installed on the bottom of the liquid crystal display panel, the backlight unit includes a high brightness film in which a YAG-based phosphor is dispersed in a substrate film.
Patent KR-20190054199-A (KR)
Title: Wrist protection desk
Inventor: SONG JAE HYUN
IPC: A47B21/03
Filed: 2017-11-12
Abstract: The present invention relates to technology for the protection of a wrist and, more specifically, relates to a desk capable of reducing weight applied to the wrists of a user using a computer for a long time through a cushion attached to the desk; and increasing convenience by enabling the cushion to be stored. Provided is a wrist protection desk including; a body forming the outer shape of the desk; a cushion located on a front support and buffering body weight; a handle enabling the support to be moved forwards and backwards; the front support able to be moved forwards and backwards, including a handle for enabling storage and an inner corner touching a rear support; a rear support including first and second protrusion parts in the upper and lower parts, respectively, and a middle part located therebetween; and a rectangular link connecting the front and rear supports and enabling the front support to be moved.
Patent KR-20190055299-A (KR)
Title: Bolt carrier for train
Inventor: KIM BO GON
IPC: B61D49/00
Filed: 2017-11-14
Abstract: The present invention relates to a bolt carrier for a railroad vehicle comprising: a bolt inserted into a rail frame installed on a lower portion of a railroad vehicle; a bolt carrier unit coupled to the bolt, and selectively seated on a lower surface of the rail frame after being inserted into the rail frame; and a nut coupled to the bolt on a lower portion of the bolt carrier unit. The bolt carrier unit includes: an upper carrier unit having an insertion hole into which the bolt is inserted, and allowing a bottom of a head of the bolt to come contact therewith to be pressed; a carrier seating unit installed on a lower portion of the upper carrier unit, wherein the bolt is inserted thereinto, and both ends thereof are seated on a lower surface of the rail frame after being inserted into the rail frame; and a lower carrier unit installed on a lower portion of the carrier seating unit and the upper carrier. The seating carrier can be selectively seated on a lower surface of the rail frame after being inserted into the rail frame. The bolt carrier can be installed on the rail frame on a desired position. Therefore, an attaching object can be easily installed on a lower frame of a railroad vehicle on a desired position without having to remove an existing mounting object. Installation, assembly, and removal are easy. The maximum stress applied to the bolt carrier is smaller than the yield stress of the bolt carrier to provide excellent load bearing performance.
Patent KR-20190056651-A (KR)
Inventor: SONG BYUNG GYOU
IPC: A47K5/18
Filed: 2017-11-17
Abstract: The present invention relates to a method of manufacturing a faucet body and a faucet body manufactured thereby. The method of manufacturing a faucet body having a circular hole shape on which hot water and cold water supply pipes (2, 2′) are formed on a common water supply part (3), and having a side hall (5) with a passage communicating with a water supply part (3) and a discharge hole (4) facing a sink, comprises the following steps of: molding an integral body (1) by arranging a core at a position corresponding to a valve insertion space communicating with the water supply part (3) connected with cold water and hot water supply pipes formed on a lower part thereof; arranging a cover (11) on an opening (10) for core insertion for forming the valve insertion space; forming finishing parts (20, 20′) on an upper surface of the cover (11) and on an entire surface of a body (1) by insertion molding; and forming metal coating on an entire surface of the finishing parts (20, 20′) formed on the body. Therefore, according to the present invention, it is possible to simplify a manufacturing process compared to a conventional method of forming a faucet body by dividing the faucet body into a plurality of parts, and it is not necessary to form a separate shelf by forming the cover as a shelf, thereby improving product convenience and productivity of a faucet body, and reducing manufacturing costs.
Patent KR-20190060108-A (KR)
Title: Method for screening makers for predicting depressive disorder or suicide risk using machine learning, markers for predicting depressive disorder or suicide risk, method for predicting depressive disorder or suicide risk
Inventor: LEE SE MIN
IPC: A61B5/16
Filed: 2017-11-24
Abstract: The present invention relates to a method for screening a marker for predicting a depressive disorder or a suicide risk using machine learning and a marker for predicting a depressive disorder or a suicide risk screened by the method. According to the method for screening a marker for predicting a depressive disorder or a suicide risk, the marker for predicting a depressive disorder or a suicide risk with accuracy and reliability can be screened. In addition, a depressive disorder or a suicide risk can be diagnosed early and a risk of the depressive disorder or the suicide risk can be prevented through a genetic test.
Patent KR-20190061156-A (KR)
Title: Method for manufacturing molten steel
Inventor: KIM YOUNG HWA
IPC: C21C5/30
Filed: 2017-11-27
Abstract: According to the present invention, a method for manufacturing molten steel comprises: a molten iron blow process of blowing molten iron inserted into a furnace to remove impurities of the molten iron; a process of inputting a base material containing a carbon (C) into molten steel in the furnace, manufactured as the molten iron has been blown; and a process of discharging the molten steel to a ladle through a steel discharge port provided in the furnace, and inputting a calcium oxide into the ladle. Therefore, according to the embodiments of the present invention, generation of inclusions in the molten steel can be reduced. Accordingly, clogging of a nozzle and a crack of a cast piece can be reduced, wherein the clogging is caused by inclusions when the cast piece is cast with molten steel.