baber/WOPTO huggingface dataset:
Patent KR-20170015422-A (KR)
Title: Polishing pad comprising organoclay nanocomposite
Inventor: SON JUNG HYUN
IPC: C09G1/02
Filed: 2017-01-26
Abstract: The present invention relates to a polishing pad including organic clay nanocomposite. The polishing pad of the present invention has improved mechanical properties such as hardness, tensile strength, elongation, etc. and improved chemical resistance against slurry by preventing the degradation of properties due to the formation of pores, so that the lifespan of the pad during CMP processes is improved and the pad can be used longer than the existing commercialized pad. Accordingly, the polishing efficiency and flatness of the pad can be maintained, and the characteristics of the pad can be maintained even after a diamond conditioning process, thereby reducing the possibility of a scratch.
Patent KR-20180097253-A (KR)
Title: manufacturing method of synthetic resin window and doors and synthetic resin window and doors manufactured thereby
Inventor: JIN DONG HWEE
IPC: B29K27/06
Filed: 2017-02-23
Abstract: The present invention relates to a manufacturing method of synthetic resin windows and doors and synthetic resin windows and doors manufactured thereby, which can increase the beauty of appearance and further, improve weather resistance and size stability.
Patent KR-20180101084-A (KR)
Inventor: KI CHANG SEOK
IPC: G01N1/38
Filed: 2017-03-03
Abstract: Disclosed are a pre-treatment apparatus and a pre-treatment method for a specimen, the pre-treatment apparatus comprising: a collection container for receiving a user′s specimen; a cover coupled to the collection container at the top of the collection container; and a stirrer coupled to the bottom of the collection container, wherein: the collection container comprises a vertically extending hollow first member and a second member, the second member having a first blocking film disposed on the side of the outlet of the first member, and receiving chemical substances in the inner space thereof; and the cover includes a breaking protrusion extending downward, whereby, when the cover is coupled to the collection container, the breaking protrusion breaks away the first blocking film, and the stirrer stirs a specimen which has been chemically treated in the collection container.
Patent KR-20180103236-A (KR)
Inventor: NO CHANG HWAN
IPC: B23Q5/58
Filed: 2017-03-09
Abstract: The present invention relates to a device drilling machine comprising: a machine body (100); a head unit (200) installed on the top of the machine body (100); a shaft support unit (210) installed on the front side of the head unit (200) of the machine body (100) to support a rotary shaft (240) of a drilling spindle (220); the rotary shaft (240) of the drilling spindle (220) supported by the shaft support unit (210) of the head unit (200); a shaft holder (230) formed on the top of the shaft support unit to support the rotary shaft (240); an electronic clutch (260) installed on the top of the shaft holder (230); a rotational pulley (270) coupled to the top of the rotary shaft (240) on the upper side of the electronic clutch (260), connected to a driving pulley (620) of a driving motor (600) with a driving belt (630), and having a steel plate attached to a bottom surface; and a switch unit disposed on the outer circumference of a hand shaft rod (290) of the head unit (200) to apply an operational current to the electronic clutch (260). According to the present invention, when the operational current applied to the driving motor (600) is shut off by turning off operation due to rotation of the handle shaft rod (290), the switch unit (280) is turned on at the same time and the operation current is applied to the electronic clutch (260), thereby immediately stopping idling of the rotational pulley (270) by the electronic clutch (260).
Patent KR-20180105760-A (KR)
Inventor: JEE SUNG HONG
IPC: A63J25/00
Filed: 2017-03-15
Abstract: The present invention relates to a motion base for a 4D chair, which comprises: a pair of moving frames having bar-shaped guide rails, spaced from each other and gradually moved upward to enable a holding unit for holding a 4D chair to gradually move upward and guiding the movement of the holding unit in accordance with the arrangement direction and having a vibrating chain fastened to both sides of the holding unit and disposed in the guide rail to move the holding unit; and a support frame supporting the moving frame to maintain the arrangement state of the moving frame.
Patent KR-20180105777-A (KR)
Inventor: KIM KEUN HO
IPC: A47B81/00
Filed: 2017-03-16
Abstract: The present invention provides a smart unmanned delivery box which comprises: a body unit (1100) which forms a space to store at least one delivery article therein, and can be folded; a door unit (1200) which can open and close an opening portion of the body unit; a door lock unit (1210) which can lock and unlock the door unit in accordance with a set password; a controller unit (1300) transmitting storage of the delivery article, opening and closing of a door, and a robbery situation to a user terminal; and a storage sensor unit (1410) arranged in the body unit to detect a storage state of the delivery article. The controller unit has a communication unit (1310) communicating with the user terminal and a password renewal unit (1360) changing the password of the door lock unit by renewing a password assigned to each delivery article.
Patent KR-20180107375-A (KR)
Inventor: KIM JUNG
IPC: G01L1/18
Filed: 2017-03-17
Abstract: The present invention relates to a multi-axis strain sensor measurement system and a multi-axis strain sensor measurement method. According to an embodiment of the present invention, a multi-axis strain sensor system comprises a sensor unit having a polymer composite material and a plurality of electrodes arranged in an edge of the polymer composite material. Moreover, a current is applied to a pair of electrodes of the electrodes, and piezoresistive anisotropic deformation is detected while measuring voltage through a pair of electrodes of the remaining electrodes.
Patent KR-20180108138-A (KR)
Inventor: HONG SUNG NAM
IPC: H04L25/03
Filed: 2017-03-24
Abstract: The present disclosure relates to a 5G (5th generation) communication system or a pre-5G communication system to support a higher data rate than that of a 4G (4th generation) system like a long term evolution (LTE). Specifically, the present invention relates a method for operating a terminal for uplink transmission in a wireless communication system which comprises the processes of determining a second code book for a reference signal based on a first code book for data; and transmitting at least one data signal generated by using the first code book and at least one reference signal generated by using the second code book.
Patent KR-20180108247-A (KR)
Inventor: KIM SEOK KYU
IPC: G09B19/06
Filed: 2017-03-24
Abstract: The present invention relates to English learning material for development of creative thinking skills, and a learning method thereof. The English learning material for development of creative thinking skills comprises: a nonfiction reading book, a reading book written based on various topics and facts, capable of providing interesting and abundant reading materials to a reader so as to enable the reader to acquire background knowledge and improve English-based thinking skills; a fiction reading book, a creative storybook linked to the same subject as the nonfiction reading book, stimulating imagination, fostering creativity, and enabling the reader to have interest in reading English books; and first and second work books, exercise books respectively and organically linked to the nonfiction reading book and the fiction reading book, enabling the reader to develop English skills through listening, speaking, writing, and learning of vocabulary and grammar, based on a reading skill through the reading books. The learning method of the English learning material for development of creative thinking skills comprises a nonfiction reading step and a fiction reading step. According to the configuration of the present invention, the English learning material for development of creative thinking skills, and the learning method thereof are advantageous in that a reader is able to learn various knowledge of school subjects in English and develop creative thinking skills and logical English expression skills. Based on English-based reading skills, the reader is able to develop total proficiency in English such as listening, speaking, writing, vocabulary, grammar, etc. The reader can form an active and balanced habit of reading books written in English through successful reading experience, and therefore, the invention is very useful.
Patent KR-20180113041-A (KR)
Title: Electric precipitator
Inventor: KIM SEUNG JIN
IPC: B03C3/45
Filed: 2017-04-05
Abstract: Provided is an electric dust collector capable of conveniently and effectively removing dirt attached to a dust collecting plate. To this end, the electric dust collector comprises: a housing having a treatment space formed to treat contaminants therein; the plurality of dust collecting plates disposed in the treatment space, and collecting the contaminants by an electric force while being movable at least partially; a heat-generating module generating heat in contact with the dust collecting plate and regulating a temperature of the dust collecting plate; and a driving module connected to the dust collecting plate to transfer driving force to the dust collecting plate to move the same.
Patent KR-20180114421-A (KR)
Inventor: HAHN KEE DOO
IPC: B26D3/16
Filed: 2017-04-10
Abstract: The present invention relates to an apparatus for cutting a coil for a camera, which can quickly and accurately cut an unnecessary portion while inserting each of coils. According to an embodiment of the present invention, the apparatus for cutting a coil for a camera comprises: a mounting unit formed to be long, and extending toward both sides; a jig unit inserted into an upper portion of the mounting unit; and blades formed to be inserted into the mounting unit of a position corresponding to the rear of the jig unit. Moreover, a portion of each of electrodes is cut by moving toward the blade in a state in which each of the coils is inserted to be spaced at a predetermined distance in an upper portion of the jig unit.
Patent KR-20180117982-A (KR)
Title: Apparatus for detecting a microbe
Inventor: KIM SE RI
IPC: C12M1/34
Filed: 2017-04-20
Abstract: The present invention relates to a microorganism detection apparatus capable of culturing and detecting microorganisms. The microorganism detection apparatus according to an embodiment of the present invention comprises: an accommodating member including an outer container and an inner container positioned inside the outer container and having a culture space for culturing the microorganisms therein; a support member located in the interior of the inner container and partitioned into a plurality of spaces so that the microorganisms are cultured from samples collected in different ways in the inner space of the accommodating member; a temperature regulating member for regulating an internal temperature of the microorganism to be cultured in the inner space of the accommodating member; and an inspection member for inspecting whether a specific microorganism is included in the microorganisms cultured after a predetermined culturing time.
Patent KR-20180120826-A (KR)
Inventor: KIM CHEON KYU
IPC: B62D5/04
Filed: 2017-04-27
Abstract: According to the present invention, disclosed are an electric steering device and a control method thereof. The electric steering device of the present invention comprises: a vehicle speed sensor detecting a vehicle speed of a vehicle; a yaw rate sensor detecting an inclined state of the vehicle to output a yaw rate value; a steering detecting portion detecting a steering state of a driver; and a recovery control portion estimating a recovery force based on the vehicle speed, the yaw rate value, and the steering state each inputted from the vehicle speed sensor, the yaw rate sensor, and the steering detecting portion, when a failure of a torque sensor is detected, and outputting a final recovery force by improving reactivity in accordance with steering intention.
Patent KR-20180126143-A (KR)
Title: Cyber Unified Management System for family events
Inventor: KWAK YONG CHEAL
IPC: H04W4/12
Filed: 2017-05-17
Abstract: The present invention relates to a cyber family event integrated management system. The system comprises: a user interface for allowing a user to access and request the user to register as a member; a family event integrated management module including a data management module for storing contact information of acquaintance provided by the user and allowing the contact information to be modified, a cyber event space module for allocating an event space of family events on cyber and allowing an edition of the allocated event space, a family events notification module for notifying the family events to an acquaintance selected from the acquaintance contact information, if the user requests to notify family events, and a contribution management module for providing the details of contribution transferred to the user together with contribution given by the user to the other person′s family events; and a visitor interface for providing processes of allowing a visitor to search for the event space, supporting a delivery of celebration or condolence messages on cyber and depositing the contribution.
Patent KR-20180128613-A (KR)
Inventor: PARK JOO SHIN
IPC: F16L3/202
Filed: 2017-05-24
Abstract: Provided is a pipe support apparatus. The pipe support apparatus comprises: a pipe gripping portion for gripping a pipe; a frame portion supporting the pipe gripping portion, and providing a moving path of a horizontal direction of the pipe gripping portion; and a base portion supporting the frame portion so as to separate the frame portion from the ground surface by a certain distance.
Patent KR-20180134238-A (KR)
Inventor: HAN JUNG HOON
IPC: H01L25/065
Filed: 2017-06-08
Abstract: According to the present invention, a wafer level package comprises: a substrate having a circuit pattern unit, a pad formed to be spaced apart from the circuit pattern unit, a bonding pad disposed on one surface of the pad, and a first protection dam; and a printed circuit board having a connection pad and a second protection dam. The substrate and the printed circuit board can be attached through the bonding pad, the connection pad, and the first and second protection dams. According to the present invention, a manufacturing method of a wafer level package comprises the steps of: forming a circuit pattern unit on a substrate; disposing a pad to be spaced apart from the circuit pattern unit; forming a second film on one surface of the pad; forming a protective film except for a portion of the pad on which the second film is formed; disposing a bonding pad and a protection dam on one surface of the pad; and attaching the manufactured substrate to a printed circuit board. Accordingly, the substrate can be more simply manufactured as compared to a plating method. Also, according to the present invention, a process is simplified, thereby saving production costs. In addition, welding and sealing are performed by metal bonding, thereby improving the reliability.
Patent KR-20180134689-A (KR)
Inventor: LEE NAM WOO
IPC: F28D20/02
Filed: 2017-06-09
Abstract: The present invention relates to a radiator, which includes: a first tank including an inlet, through which cooling water is introduced; a second tank including a first outlet, through which the cooling water is discharged, and disposed to be spaced apart from the first tank by a specific interval; a third tank including a second outlet, through which the cooling water is discharged, and disposed between the first tank and the second tank; a first heat exchange unit including a plurality of first tubes connecting the first tank and the third tank such that the cooling water accommodated in the first tank may be delivered to the third tank; a second heat exchange unit including a plurality of second tubes connecting the third tank and the second tank such that the cooling water accommodated in the third tank may be delivered to the second tank; and a heat absorbing unit including a case provided to have the second tubes accommodated in the interior thereof and a phase change material filled in the interior thereof to surround at least a portion of the second tubes.
Patent KR-20180135758-A (KR)
Inventor: YOUN JINHO
IPC: H02J50/90
Filed: 2017-06-13
Abstract: The present invention relates to an energy transmitter and a method for controlling the energy transmitter. According to the present invention, the energy transmitter photographs a search image through an image photographing unit like a camera to accurately align with an energy receiver, and detects a position of the energy receiver based on the search image. In addition, the energy transmitter transmits light having the preset amount of light or a preset wavelength to the energy receiver after aligning with the energy receiver based on the detected position of the energy receiver.
Patent KR-20170081589-A (KR)
Inventor: LEE WOO SUNG
IPC: E02B3/00
Filed: 2017-06-22
Abstract: 본 발명은 태풍방재용 분배투입장치에 관한 것인데, 보다 상세하게는 해양의 상공에서 발생하는 다수의 재해 재난인 사나운 태풍과 풍랑 해일을 잠재우기 위한 어도 터널 설치 및 소형, 중형, 대형의 해양원자력수력발전소의 부양 식 독을 강 하구와 해양에 투입하여 자연재해의 영향을 소방방재장치로 태풍을 배제하도록 형성하는 상기 태풍방재의 분배투입장치인 건설기계 크레인과 컨베이어와 전자제어조절장치를 구비해 지구촌 내부 불특정 국가의 대평원에서 발생하는 태풍과 폭풍에 근접하는 토네이도를 제어하기 위한 태풍방재용 분배투입장치에 관한 것으로, 
이러한 본 발명이 해결하고자 하는 기술적 과제는, 태풍방재용 분배투입장치를 구성하는 어도 터널과 연결되는 소형, 중형, 대형의 해양원자력수력발전소의 부양식독에는 태풍과 폭풍과 토네이도를 제어하기 위한 방재장치로 배제하도록 형성하는 태풍방재용 분배투입장치에 관한 것이다.
Patent KR-20180025161-A (KR)
Title: Massage machine and its control device
Inventor: TANIGUCHI SHOHEI
IPC: A61H15/00
Filed: 2017-06-27
Abstract: Provided are a massage device, and a control device thereof. According to the present invention, the control device for a massage devices includes a massage control part to control a massage ball which massages a target area based on bio-information associated with conditions of the body variable by massage. Accordingly, the massage device enables a user to properly get massage on the target area depending on condition of the target area without requiring efforts of the user.
Patent KR-20190003886-A (KR)
Inventor: LEE JONG KWAN
IPC: E03C1/02
Filed: 2017-06-30
Abstract: According to the present invention, an apparatus for distributing cold and hot water includes: a body member including a transfer pipe transferring cold water or hot water and a plurality of distribution pipes in which a pipe of different diameter is able to be selectively inserted by being connected to the transfer pipe at one side of the transfer pipe; a diameter variable member being able to be selectively installed inside the distribution pipe according to the diameter of the pipe inserted into the plurality of distribution pipes; and a fixing unit preventing the pipe from separated from the distribution pipe by being inserted into the distribution pipe in a state that the pipe is installed inside the distribution pipe.
Patent KR-20190005549-A (KR)
Title: Bollard
Inventor: CHO JANG HEE
IPC: F03D9/11
Filed: 2017-07-07
Abstract: Provided is a bollard for a road capable of allowing drivers to easily recognize even at night by emitting illumination light through self-generation of electricity so as to maximize use efficiency. The bollard for a road includes: a base plate fixed on the floor; and a body disposed at an upper portion of the base plate upwardly. In the bollard for a road, an upper portion of the body includes a solar cell to generate electric energy by receiving the light of the sun. The body includes: a storage battery to store electric energy generated from the solar cell; a control means receiving the electric energy stored in the storage battery to perform controlling based on preset data; and a circuit panel to which illumination lamps emitting light through control of the control means are electrically connected. In addition, the bollard for a road further includes a generator which is disposed on the body, and has a rotary shaft connected with an impeller rotated by wind pressure applied from the outside of the body to be rotated by rotational energy, wherein the generator converts the rotational energy of the rotary shaft into electrical energy to generate electrical energy.
Patent KR-20190005660-A (KR)
Inventor: KIM BYEONG JO
IPC: H01L33/04
Filed: 2017-07-07
Abstract: According to an embodiment of the present invention, a semiconductor device comprises: a semiconductor structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer disposed between the first and second conductive semiconductor layers; a first electrode electrically connected to the first conductive semiconductor layer; and a second electrode electrically connected to the second conductive semiconductor layer. The semiconductor structure includes a third conductive semiconductor layer disposed between the second conductive semiconductor layer and the second electrode. The third and first conductive semiconductor layers include an n-type dopant, and the second conductive semiconductor layer includes a p-type dopant. Also, the thickness of the third conductive semiconductor layer is thinner than that of the first conductive semiconductor layer, and the dopant concentration of the third conductive semiconductor layer is higher than that of the first conductive semiconductor layer. In addition, a ratio of aluminum compositions of the third and first conductive semiconductor layers is 1 : 0.71 to 1 : 3.5.
Patent KR-20190007253-A (KR)
Inventor: Liao liang di
IPC: H01L51/00
Filed: 2017-07-12
Abstract: The present invention provides a new compound and an organic electronic device using the same. The new compound of the present invention is represented by formula I. In the formula I: each of X^1 and X^2 is independently C(R^a), and two (R^a)s are same as or different from each other; each of X^3 and X^4 is independently C(R^b), and two (R^b)s are same as or different from each other; the two (R^a)s are mutually connected to form an aryl ring, and the two (R^b)s are mutually connected to form an oxygen-containing heteroaryl ring, a sulfur-containing heteroaryl ring, or a polycyclic aromatic ring; Y^1 and Y^2 are same as or different from each other; each of Y^1 and Y^2 is represented by NR′R′′; R′ and R′′ are same as or different from each other; and one or more of R′ and R′′ are aryl groups. The new compound of the present invention can be used as a material of a hole transporting layer or an electron blocking layer.
Patent KR-20190008745-A (KR)
Inventor: PARK YOUNG SUN
IPC: B65H45/04
Filed: 2017-07-17
Abstract: According to an embodiment of the present invention, provided is a method for packaging a mask pack, comprising: a step of disposing a vacuum chamber having an adsorbing surface on a fabric; a step of pressing the vacuum chamber against the fabric to cut the mask pack from the fabric, and adsorbing the mask pack onto the adsorbing surface; a step of moving the adsorbing surface on which the mask pack is adsorbed so as to face an inlet of a pair of first vacuum belt; and a first bending step of first bending the mask pack while transferring the mask pack adsorbed on the adsorbing surface to the pair of the first vacuum belt.
Patent KR-20190010343-A (KR)
Inventor: YOO SANG HOON
IPC: H01L31/0224
Filed: 2017-07-21
Abstract: A composition for forming a solar cell electrode having excellent adhesion includes conductive powder, glass frit, and an organic vehicle. The glass frit is formed from a metallic compound containing 10 to 50 wt% of bismuth oxide, more than 10 wt% and less than 55 wt% of tellurium oxide, 1 to 20 wt% of lithium oxide, 1 to 20 wt% of zinc oxide, and 5 to 50 wt% of selenium oxide.