baber/WOPTO huggingface dataset:
Patent KR-20180090459-A (KR)
Inventor: NOH SANG SOO
IPC: H01L41/25
Filed: 2017-02-03
Abstract: The present invention relates to a semiconductor pressure sensor (A) having four connection pads, and more specifically, to a semiconductor pressure sensor (A) having four connection pads, comprising: four connection pads (P) made of a conductor material; three semiconductor resistors (10) connected to the connection pads, changing resistance values in proportion to a change in the length according to external pressure, and arranged on the same horizontal axis as the connection pads; assemblies (21 to 25) formed regardless of electrical flow of the semiconductor pressure sensor; and connection units (31 to 33) electrically connecting components of each the semiconductor resistors, wherein a structure of a connection circuit is formed of two full Wheatstone bridges by being connected to two external resistors (200) and one applied voltage. In addition, the semiconductor pressure sensor (A) having four connection pads is operated with eight types of full Wheatstone bridges according to a connection method and a direction of arrangement thereof, installed by being attached to a pressure deformation surface (100), and capable of measuring the degree of external pressure by using principle that resistance values of the semiconductor resistors (10) are changed in proportion to external pressure applied to the pressure deformation surface (100).
Patent KR-20180092192-A (KR)
Title: power conversion device and charging system of battery including the same
Inventor: HAN SANG TAEK
IPC: H01G4/33
Filed: 2017-02-08
Abstract: The present invention provides a power conversion device capable of obtaining high efficiency and high performance, and a charging system of a battery including the same. According to embodiments of the present invention, the power conversion device comprises: a power factor corrector (PFC) converter converting and outputting alternating current input voltage into direct current voltage, and compensating a power factor; a DC link receiving the direct current voltage from the PFC converter; a DC-DC converter converting the direct current voltage supplied from the DC link into alternating current voltage, and converting the alternating current voltage into the direct current voltage, again; and a control part controlling at least one of a switching frequency and a duty ratio of the PFC converter, and adjusting output voltage and output current of the DC-DC converter. The PFC converter and the DC-DC converter include a three-level converter.
Patent KR-20180094411-A (KR)
Title: Rotary compressor
Inventor: MOON SEOK HWAN
IPC: F04B39/02
Filed: 2017-02-15
Abstract: The present invention relates to a rotary compressor comprising: a drive motor provided inside a case and generating rotary force; a rotary shaft for transmitting the rotary force generated by the drive motor; a main bearing and a sub bearing installed along the rotary shaft; a cylinder fixedly installed between the main bearing and the sub bearing and having a refrigerant accommodated in a center thereof; a roller positioned inside the cylinder so that one side abuts the inner circumferential surface of the cylinder and rotates together with the rotary shaft to form a compression space in the cylinder; and at least two vanes inserted into the roller and protruding by rotation of the roller to contact the inner circumferential surface of the cylinder and to define the compression space. Besides, on one side surface of each of the vanes, a side groove is formed to make a rear end of each vanes and the compression space communicate with each other.
Patent KR-20180070427-A (KR)
Inventor: CHIJINAMI TAKAYASU
IPC: B67D7/04
Filed: 2017-02-20
Abstract: The objective of the present invention is to provide a fuel oil transfer apparatus, preventing damage to a member for limiting an increase in viscosity of fuel oil causing reduction in transfer efficiency of the fuel oil so as to prevent reduction in transfer efficiency of the fuel oil. To this end, the apparatus comprises a controller, setting a rotation condition for securing a cooling wind to the extent that a driving motor of a pump is prevented from being damaged to adjust a flow rate of the fuel oil when the temperature of the fuel oil reaches at least a predetermined temperature corresponding to viscosity hardly increasing flow resistance.
Patent KR-20180097210-A (KR)
Title: Cutting and forging apparatus of pipe connector material
Inventor: PARK CHAN SEOK
IPC: B23P13/02
Filed: 2017-02-23
Abstract: The present invention relates to a cutting and forging apparatus for a pipe connector material, comprising: a cutting die fixed to a frame and supporting forward and backward feeding of a material fed through material feeding means; a forging die fixedly installed on one side of the cutting die of the frame; a cutting knife which is provided in the rear of the cutting die so as to be capable of being conveyed in the left and right direction through right and left feeding means and has a material insertion hole on one side of the front surface thereof; and a stopper member provided in the rear of the cutting knife for stopping the rearward feeding of the material inserted into the material insertion hole of the cutting knife and cutting the material by a predetermined length. A stopper member mounting block is fixedly installed in the rear of the material insertion hole on one rear side of the cutting knife. The stopper member is installed to be feedable forwards and rearwards in the stopper member mounting block. As a result, the stopper member and the cutting knife are moved together during material cutting and the rear end of the material is stably supported at the same time. Accordingly, the cutting material is neither distorted nor deformed.
Patent KR-20180098924-A (KR)
Inventor: JOO IN HAK
IPC: A63B102/32
Filed: 2017-02-27
Abstract: The present invention relates to a method and apparatus for controlling a golf green simulator based on a green condition and a hole cup location. In an apparatus comprising a putting mat according to one embodiment of the present disclosure, the putting mat (500) may comprise: a green surface unit (510) which includes a starting point (520) and a target point (530); a moving means (200) which moves the target point (530) formed on the green surface unit (510); and a height adjusting means (300) which adjusts a height of the green surface unit (510). The putting mat may provide a three-dimensional space where a golf ball hit towards the target point (530) moved by the moving means (200) from the starting point (520) moves on the green surface unit (510) whose height is adjusted by the height adjusting means (300).
Patent KR-20180099253-A (KR)
Inventor: YOON CHUL MIN
IPC: F24F3/14
Filed: 2017-02-28
Abstract: According to one embodiment, provided is a dehumidifier, which comprises: a main body allowing air to be sucked into a suction hole and discharged to a discharge hole; a heat exchange unit removing moisture in the air sucked through the suction hole and having an evaporator and a condenser; a blowing unit guiding the dehumidified air dehumidified in the heat exchange unit to the discharge hole; and a cooling unit disposed between the suction hole and the heat exchanger. Moreover, the cooling unit absorbs heat from the sucked air so as to reduce the temperature of the sucked air.
Patent KR-20180107930-A (KR)
Inventor: RO YONG MAN
IPC: H04N7/18
Filed: 2017-03-23
Abstract: The present invention relates to an artificial intelligence based video surveillance method using deep learning and a system thereof, capable of detecting, recognizing and tracking objects based on artificial intelligent deep learning technology for an input video captured by CCTV. According to one embodiment of the present invention, the artificial intelligence based video surveillance system includes: a detection unit for detecting at least one object, which is preset for a surveillance camera image, by using a predefined detection deep learning network; a recognition unit for recognizing information about the detected object based on the predefined deep learning network and the detection result for the object; and a tracking unit for tracking the detected object based on the predefined deep learning network and the detection result for the object. The detection unit may detect the object by using region proposal extraction including a method of generating a heat map based on a convolution neural network (CNN).
Patent KR-20180109166-A (KR)
Inventor: LEE JONG JU
IPC: C09J175/04
Filed: 2017-03-27
Abstract: The present invention relates to a flame retardant adhesive, and more specifically, to a moisture curable one-component type urethane adhesive with reinforced flame retardancy, and a method of manufacturing the same. According to the present invention, the method of manufacturing a moisture curable one-component type urethane adhesive with reinforced flame retardancy comprises: a first process of injecting methylene diphenyl diisocyanate (MDI) and polypropylene glycol (PPG) to make the MDI and the PPG primarily react with each other; a second process of adding a flame retardant; a third process of sequentially adding 1,3-butylene glycol (1,3-BD) as a chain extender to strengthen adhesion and perform a crosslinking reaction, thereby performing a second reaction; a fourth process of adding dibutyltin dilaurate (DBDTL) as a reaction catalyst to promote the reaction; and a fifth process of injecting ethylene acetate and then performing a stirring operation. The flame retardant added in the second process is a flame retardant obtained by performing the process including a process (2-1-1) of injecting ammonium polyphosphate, ammonium phosphate, and monoethylene glycol (MEG) to mix the ammonium polyphosphate, the ammonium phosphate, and the MEG, and a process (2-1-2) of injecting a surfactant to perform a stirring operation. Furthermore, the present invention provides the moisture curable one-component type urethane adhesive with reinforced flame retardancy manufactured by the method.
Patent KR-20180110691-A (KR)
Title: Coupon service system using game and its method
Inventor: SONG WOO YONG
IPC: A63F13/825
Filed: 2017-03-29
Abstract: According to the disclosed coupon service system using the upbringing game and a method thereof, a producer terminal products a upbringing game, transmits the upbringing game data, and transmits coupon information data corresponding to each coupon information received from a partner company. A game server apparatus receives and stores the upbringing game data and coupon information data from the producer terminal, produces and provides a QR code corresponding to the stored upbringing game data and coupon information data, when the transmission of the upbringing game is requested, extracts and transmits the game game data, and when a coupon issuance is requested, confirms whether a coupon issuing condition is achieved and extracts and transmits the coupon information data. A user terminal requests the game server device to transmit the upbringing game through the QR code, downloads the upbringing game data, installs the upbringing game, and then executes the upbringing game. If the coupon issuing condition is achived, the user terminal requests the issuance of the coupon, and receives and stores the coupon information data from the game server apparatus. A coupon can be issued by the communication terminal instead of the paper and thus the coupon can be easily issued, a service can be instantly provided, and a fun can be added through the upbringing game. The coupon can be easily downloaded using the QR code.
Patent KR-20180110704-A (KR)
Title: Fuel gas supply system
Inventor: LEE DONG KIL
IPC: B63B25/16
Filed: 2017-03-29
Abstract: A fuel gas supply system according to the present invention comprises: a storage tank for receiving liquefied gas and vaporized gas generated from the liquefied gas; a vaporized gas supply line provided with a compressor and a heat exchanger, for pressurizing the vaporized gas to supply the same to a customer; a gasified gas supply line provided with a pump and a gasifier for gasifying the liquefied gas and supplying the liquefied gas to the customer; and a heat medium circulation line for transferring a heat medium to be heat-exchanged with the gasifier and the heat exchanger.
Patent KR-20180110863-A (KR)
Title: Composition comprising DNA fragment mixture for preventing or treating of atopic dermatitis
Inventor: KIM HAN GYU
IPC: A61Q19/00
Filed: 2017-03-30
Abstract: The present invention relates to a composition for preventing or treating atopic dermatitis containing a DNA fragment mixture as an active ingredient. By confirming that the DNA fragment mixture which has specific molecular weight and is isolated from rectal testis or semen relieves atopic dermatitis lesions in a concentration-dependent manner, it is possible to develop excellent compositions for preventing and treating atopic dermatitis using the DNA fragment mixture.
Patent KR-20180111232-A (KR)
Title: Chik root exclusive crusher
Inventor: LEE KWAN KYU
IPC: A47J19/06
Filed: 2017-03-31
Abstract: The present invention relates to a grinder specifically designed for taro roots, and more specifically, to a grinder specifically designed for taro roots, which can produce taro root juice effectively. According to the present invention, blade stopping bolts (32a) are additionally installed on both sides of a blade fixing bolt (32) disposed on a main body (15), so as to be protruding from blade fixing units (19) on both sides of a stopping blade (31), thereby preventing a fixing blade (31) from rotating.
Patent KR-20180111394-A (KR)
Title: Biometric authentication apparatus with user ID and user authentication system and method using the same
Inventor: LEE JUNG YOUP
IPC: H04L9/32
Filed: 2017-04-02
Abstract: The present invention relates to a biometric authentication apparatus with a user ID and a user authentication system and a method using the same. According to an aspect of the present invention, the biometric authentication apparatus with a user ID comprises: a biometric recognition sensor for recognizing a living body of a user to generate biometric information; a biometric authentication module for performing user verification based on the biometric information generated by the biometric recognition sensor; an electronic signature module for generating a private key and a public key of the user when the user verification is completed, and generating an electronic signature based on the generated private key; a memory for storing a website address and user ID matching information; and a control unit for controlling the biometric recognition sensor, the biometric authentication module, the electronic signature module, and the memory.
Patent KR-20180112294-A (KR)
Title: Fire retardant insulation wallpaper
Inventor: JU JIN JAE
IPC: B32B5/18
Filed: 2017-04-03
Abstract: The present invention relates to fire retardant insulation wallpaper which includes: a flame retardant electron beam crosslinked PE foam layer (71) having improved water resistance, warmth retaining properties, heat insulation, durability and flame retardancy; a non-combustible glass cloth layer (80); and a flame retardant LLDPE film layer (90) having a high tensile strength and elongation. When the fire retardant insulation wallpaper is attached to a building as wallpaper using the PE foam layer, the glass cloth layer, and the LLDPE film layer, the fire retardant insulation wallpaper can exhibit excellent flame retardancy, and secure lifetime characteristics. Moisture-proofing paper (60) is additionally adhered to the lower side of the flame retardant electron beam crosslinked PE foam layer (71) to make the fire retardant insulation wallpaper have further improved dew condensation and moisture resistance.
Patent KR-20180113244-A (KR)
Inventor: KIM TAE HYOUNG
IPC: H04L5/00
Filed: 2017-04-06
Abstract: The present invention relates to a communication technique for fusing IoT technology with a 5G communication system for supporting a higher data transmission rate after a 4G system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retails, security and safety-related service, etc.) based on 5G communication technology and IoT-related technology. The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for setting a search space for a downlink control channel in a next generation mobile communication system. A control signal processing method includes the steps of: receiving a first control signal; processing the received first control signal; and transmitting a second control signal to a base station. Accordingly, the present invention can more efficiently operate the 5G system and remove ambiguity.
Patent KR-20180115168-A (KR)
Inventor: KIM YUN HO
IPC: F24F1/00
Filed: 2017-04-12
Abstract: The present invention relate to a ceiling type air conditioner for easily installing and separating a wifi module, comprising: an indoor unit embedded with a ventilator and a heat exchanger; a suction panel formed with an air suction hole for sucking indoor air; and a discharge panel formed with a suction flow path through which the air sucked through the air suction hole passes, and a discharge flow path for discharging the air ventilated in the indoor unit to the inside, wherein the suction flow path is formed with a wifi module accommodating portion for accommodating the wifi module, and a stopper for limiting temporary separation of the wifi module accommodated in the wifi module accommodating portion.
Patent KR-20180116499-A (KR)
Inventor: KIM KYONG BOK
IPC: H02G15/00
Filed: 2017-04-14
Abstract: The present invention relates to a device having a conduit (100) for protecting wiring, liquid, gas and the like therein and an output unit (2a) that is a speaker for outputting sound with reference to Fig.4 or a device having stored information and an output unit that is a speaker for outputting sound, and to a spray body (4) that is a spray smoke generator having an output unit (4a) for heating and spraying gas or liquid stored in a container. An output body in a wiring conduit (10) of the present invention comprises: the device (3); the spray body (4); and an output unit (2a) of the device (3) located on the inside of the conduit (100) or an output unit (4a) of the spray body (4) located on the inside of the conduit (100). The output body in a wiring conduit (10) of the present invention is capable of simultaneously or individually outputting sound of the output unit (2a) of a speaker of the device (3), outputting stored content of the spray body (4) to the output unit (4a), and outputting ordinary spray output to the same output unit.
Patent KR-20170120048-A (KR)
Inventor: BAE KI SIK
IPC: G06Q30/02
Filed: 2017-04-20
Abstract: 본 발명은 콘텐츠를 외부 전자장치에 제공하고 상기 콘텐츠를 제공 받은 외부 전자장치로부터 소정의 기간 내에 상기 콘텐츠에 대한 구매 의사가 번복되면 상기 콘텐츠에 대한 지불을 철회하여 주는 콘텐츠 제공 관리 및 그 콘텐츠의 지불의 관리 방법 및 서버에 관한 것이다. 본 발명에 따르면, 외부 전자장치와 연동하는 콘텐츠 제공 관리 방법으로서, (a) 소정 콘텐츠에 대한 사용자의 미리 보기 요청이 상기 외부 전자장치를 통해 획득되면, 콘텐츠 제공 관리 서버가, 상기 콘텐츠에 대한 정보를 상기 외부 전자장치로 제공하여 상기 외부 전자장치를 통하여 상기 콘텐츠의 전체를 열람 가능하도록 지원하는 단계; 및 (b) 상기 외부 전자장치를 통해 상기 콘텐츠에 대한 열람이 소정 시간 동안 계속되고 있음이 감지되거나 상기 콘텐츠에 대한 열람이 누적된 시간이 소정 시간에 달했음이 감지되거나 상기 콘텐츠가 제공된 시각으로부터 소정 시간이 지난 상태임이 감지된 상태에서 상기 외부 전자장치의 사용자 인터페이스에 의하여 상기 콘텐츠에 대한 구매 의사가 감지되지 않는 경우 또는 상기 구매 의사가 유지되지 않는 것으로 감지된 경우, 상기 콘텐츠 제공 관리 서버가, 상기 콘텐츠에 대한 열람을 제한하도록 지원하는 단계를 포함하되, 상기 소정 시간은, 상기 콘텐츠를 이용하고자 하는 사용자의 속성 정보, 상기 콘텐츠의 속성 정보, 상기 외부 전자장치의 속성 정보, 및 상기 콘텐츠 관련 인터랙션 이력 정보, 상기 콘텐츠 제공 관리 서버의 관리자에 의해 수동적으로 입력되는 수치 정보 중 적어도 하나를 참조로 하여 결정되는 것을 특징으로 하는 방법이 제공된다.
Patent KR-20180119181-A (KR)
Inventor: PARK CHANG WOO
IPC: E01F15/14
Filed: 2017-04-24
Abstract: The present invention relates to a crash cushion apparatus which is disposed at the end of a median strip installed on a road at a tunnel entrance, a junction, or the like, so as to reduce impacts when a driver of a vehicle fails to notice a median strip early enough, with the result that the vehicle crashes against the median strip. More specifically, the present invention relates to a crash cushion apparatus, comprising: a cushioning means disposed at the end of a median strip; and a plurality of deceleration inducing members disposed in the cushioning means to be inclined downward toward the ground, wherein, when a vehicle crashes against the median strip, the vehicle rides over the upper surfaces of the deceleration inducing members, whereby the vehicle is stopped by colliding with the cushioning means while the power of the vehicle is interrupted, and the speed of the vehicle is reduced by the friction between the bottom portion of the vehicle and the deceleration inducing members, so that impacts can be reduced.
Patent KR-20180119717-A (KR)
Inventor: KIM KYOUNG HEON
IPC: G01N33/50
Filed: 2017-04-25
Abstract: The present invention relates to a method for diagnosing Behcet′s disease using a metabolome analysis. The method provides a biomarker capable of effectively diagnosing Behcet′s disease using metabolomics and the method may be applied to development of treatment for Behcet′s disease. The present invention provides a Behcet′s disease diagnosis kit including an apparatus for the determination of at least one blood metabolome selected from a group constituting of decanoic acid, fructose, tagatose, oletic acid, linoleic acid, L-cysteine, sorbitol, uridine, inosine, galactonate, glycolate, palmitic acid, and histidine.
Patent KR-20180119300-A (KR)
Inventor: SONG TAI KYONG
IPC: A61B8/08
Filed: 2017-04-25
Abstract: The present invention relates to an ultrasonic vector Doppler image generation technology using a plane wave synthesis. A method for generating an ultrasonic Doppler image comprises the steps of: transmitting a preset number of plane waves having different incident angles to a target by sequentially repeating according to a transmission sequence; receiving a reflection signal from the target at different positions; generating an ensemble frame by synthesizing a preset number of reflection signals for each of positive and negative angles based on a reference direction facing the target among the received reflection signals; and outputting a generated vector Doppler image by using the plurality of ensemble frames. Therefore, an ultrasonic image with increased resolution and sensitivity can be provided.
Patent KR-20170057195-A (KR)
Inventor: HAN SO YOUNG
IPC: A61K36/8994
Filed: 2017-05-10
Abstract: The present invention relates to a functional health food for improving or preventing cerebropathia. More specifically, the present invention relates to a functional health food suitable for improving or preventing cerebropathia, by containing natural ingredients or natural ingredient-derived extracts, thereby having neuroprotective activities without toxicity.