baber/WOPTO huggingface dataset:
Patent KR-20170095068-A (KR)
Title: Method for producing acrylic acid by using hydroxypropionic acid
Inventor: LEE HEE DU
IPC: B01J21/08
Filed: 2016-02-12
Abstract: The purpose of the present invention is to provide a method of producing acrylic acid by using hydroxypropionic acid. The method prevents loss of acrylic acid that may be discharged to the top of the reactive distillation column through a reactive distillation column including a reaction section and an absorption section located above the reaction section, and can recover heat from steam discharged from the top of the reactive distillation column. The method according to the present invention comprises the steps of: (a) providing a reactive distillation column which includes a reaction section and an absorption section located above the reaction section, and in which the reaction section and the absorption section each have one or more stages; (b) supplying hydroxypropionic acid to the absorption section, and supplying an acid catalyst to the reaction section to produce acrylic acid and water in the reaction section; (c) moving water produced in the step (b) in the form of vapor together with a portion of the acrylic acid to the absorption section, and absorbing the portion of the acrylic acid by hydroxypropionic acid supplied to the absorption section in the step (b); and (d) discharging water from which the acrylic acid has been removed in the step (c) to the top of the reactive distillation column, and discharging the acrylic acid absorbed by hydroxypropionic acid together with the acrylic acid produced in the reaction section to the bottom of the reactive distillation column.
Patent KR-20160029056-A (KR)
Inventor: JUNG YOUNG HO
IPC: E05D15/06
Filed: 2016-02-26
Abstract: The present invention relates to a mounting bracket for a sliding door. The present invention comprises: an external body (3) having an inner storage space (11); and a windproof member fastening means (5) fixating a windproof member (40) to a base (33) exposed to a surface of a sliding door (20) in the external body (3). The windproof members are arranged along transverse edges (25, 27) of the door (20) in the longitudinal direction to block drafts between a door frame and the door (20). Therefore, the windproof member can be mounted in the base of the mounting bracket by the windproof member fastening means to block the drafts between the door frame and the door near a roller or a pivot shaft.
Patent KR-20170101639-A (KR)
Inventor: CHOI JONG PIL
IPC: B29C45/62
Filed: 2016-02-29
Abstract: The present invention relates to a barrel of an injection molding machine to smoothly discharge gas from the barrel by forming a gas hole on a part assembled as a rear end of the barrel is formed in an assembly type. To this end, a resin is supplied to the inside of the barrel through a hopper of an injection molding machine. The resin is melted in the barrel and the resin is injected through an injection nozzle formed on a front end by rotation of a screw. The barrel comprises a rear end block assembled by matching the rear end of the barrel with the hopper.
Patent KR-20170101668-A (KR)
Title: 회로차단기의 위치검출스위치 장치
Inventor: JUNG DONG HWAN
IPC: H02B11/127
Filed: 2016-02-29
Abstract: 본 발명은 회로차단기의 크래들 외부로 돌출하는 것과 같이 외부 점유 공간을 필요로 하지 않는 회로차단기의 위치검출스위치 장치를 제공하려는 것으로서, 본 발명에 따른 회로차단기의 위치검출스위치 장치는, 제어부 커넥터를 지지하며, 차단기 본체의 위치에 따라서 크래들의 안내 구 부 내에서 수직방향 및 수평방향으로 이동가능한 양 지지단 부와 상부에 스위치 작동 부를 갖는 제어부 커넥터 지지대; 및 접속 위치, 시험 위치 및 분리 위치에 각각 대응하게 마련되어 크래들의 내부에 고정 설치되고, 차단기 본체의 접속 위치, 시험 위치 및 분리 위치에 따른 제어부 커넥터 지지대의 위치 이동에 연계되어 전기적 위치검출신호를 출력하는 복수의 위치검출스위치;를 포함한다.
Patent KR-20170102759-A (KR)
Title: Customized sport Information Service System
Inventor: KIM SUNG JIN
IPC: G06Q50/10
Filed: 2016-03-02
Abstract: The present invention relates to a customized sport information providing system. The customized sport information providing system includes a user terminal for generating request information for requesting various game videos, sports instructor introduction, posture correction videos or sporting goods purchase; a manager terminal for receiving the request information generated from the user terminal and matching match video search, one-to-one lecturer matching, posture correction video transmission, or sporting goods dealer corresponding to the request information; and an information providing server for connecting the user terminal and the manager terminal in real time, storing a plurality of game videos and posture correction videos, storing company introduction materials and the contacts of sport specialty shops, and storing the contacts of sport instructors. It is possible to watch the game videos of various sports, the posture and the correction video of each sport to be learned, and to receive the information of various sellers in order to easily and quickly purchase necessary sport goods.
Patent KR-20170104254-A (KR)
Title: Hydrogen storage device
Inventor: SONG JUN YOUNG
IPC: F28D15/02
Filed: 2016-03-07
Abstract: The present invention relates to a hydrogen storage device. More specifically, the present invention relates to the hydrogen storage device, comprising: a high pressure tank storing a solid compound occluding or adsorbing hydrogen gas from a hydrogen fuel cell vehicle; and a heat exchanger removing reaction heat generated when hydrogen is occluding and adsorbing or separating and detaching hydrogen from the inside of the high pressure tank. The present invention enables the heat exchanger to be disposed outside the high pressure tank in order to be capable of storing a larger amount of the hydrogen inside the high pressure tank and improve heat exchanging efficiency of the heat exchanger.
Patent KR-20160124660-A (KR)
Title: Tractor
Inventor: NAGANO RYOTA
IPC: F01N3/02
Filed: 2016-03-15
Abstract: A tractor (1) according to an embodiment of the present invention comprises a front wheel (4), a rear wheel (5), a hood (6) that covers an engine (7), and an exhaust gas treatment unit (32). The exhaust gas treatment unit (32) is placed laterally outside right or left side of the hood (6) and behind the front wheel (4), and purifies exhaust gas from the engine (7). A circular cylindrical heat shielding plate (33) covers an outer circumferential surface of the exhaust gas treatment unit (32). A plurality of vent holes (33a) are formed in a rear surface of the heat shielding plate (33), and are not formed in a region that lies on a front surface of the heat shielding plate (33) and faces the front wheel (4).
Patent KR-20160111338-A (KR)
Inventor: IIDA HIDEKAZU
IPC: B23Q3/15
Filed: 2016-03-15
Abstract: The present invention relates to a reduced-pressure processing apparatus which does not require the conversion of voltage applied to a lower electrode in the case of performing plasma etching by adsorbing and retaining a wafer by an electrostatic chuck. A carrying unit (8) carries a wafer (W) to the inside of a chamber, and a retaining part (82) retains the wafer (W). DC voltage is applied to a lower electrode (33) while connecting the retaining part (82) to an earth in a state that the wafer (W) comes in contact with the adsorption surface (32) of the electrostatic chuck (3). The retaining part (82) is separated from the wafer (W) while opening the adsorption of the wafer (W). Therefore, electric charges having different polarities are electrified to the electrostatic chuck (3) and the wafer (W), and the wafer (W) adsorbed in the adsorption surface (32) is retained.
Patent KR-20170117696-A (KR)
Title: 차량용 벌브 홀더 어셈블리
Inventor: MOON GI YEON
IPC: H01R33/02
Filed: 2016-04-14
Abstract: 본 발명은 차량용 벌브 홀더 어셈블리에 관한 것이다.  본 발명의 실시예에 의한 차량용 벌브 홀더 어셈블리의 일 양태는, 그 외면에 적어도 1개의 고정 돌기가 구비되는 벌브; 상기 벌브가 삽입되는 삽입 공간이 형성되고, 입구부 및 입구부에 대하여 이격되게 위치되는 기저부를 포함하는 고정 슬롯이 형성되는 하우징; 및 상기 벌브가 상기 삽입 공간에 삽입된 상태에서 상기 하우징에 결합되고, 상기 벌브가 관통되는 관통 공간이 형성되며, 잠금 돌기가 구비되는 커버; 를 포함하고, 상기 벌브의 상기 하우징에 대한 직선 이동 및 상대 회전에 의하여 상기 고정 돌기가 상기 입구부를 통하여 상기 고정 슬롯의 내부로 삽입된 후 상기 기저부에 인접되는 위치로 이동한 상태에서, 상기 커버의 상기 하우징에 대한 직선 이동 및 상대 회전에 의하여 상기 잠금 돌기가 상기 입구부를 통하여 상기 고정 슬롯의 내부로 삽입된 후 상기 기저부를 향하여 이동한다.
Patent KR-20170085929-A (KR)
Inventor: LAI JUI YAO
IPC: H01L21/28
Filed: 2016-04-28
Abstract: 반도체 디바이스는, 제1 게이트, 제1 소스 및 제1 드레인을 갖는 제1 트랜지스터, 제2 게이트, 제2 소스 및 제2 드레인을 갖는 제2 트랜지스터, 절연 재료에 의해 형성되고, 제1 트랜지스터를 제2 트랜지스터로부터 분리시키는 격리 영역, 및 제1 소스 및 제1 드레인 중 적어도 하나를 적어도 제2 소스 및 제2 드레인에 연결하는 국소 상호접속부를 포함한다.  국소 상호접속부는, 제1 소스 및 제1 드레인 중 적어도 하나의 표면, 적어도 제2 소스 및 제2 드레인의 표면, 및 격리 영역의 일부분의 표면과 접촉한다.
Patent KR-20170127662-A (KR)
Inventor: OH CHOONG ROUK
IPC: G06Q30/02
Filed: 2016-05-12
Abstract: The present invention provides a counseling service method using a messenger capable of enlarging a knowledge service between open users. According to an embodiment of the present invention, the counseling service method using a messenger performed in a server device comprises the following steps of: generating a messenger channel between a counselor and a requester; exposing advertisement content on a message screen of the requester; calculating an advertisement point for the advertisement content; and applying a part or all of the advertisement point to the counselor.
Patent KR-20170130689-A (KR)
Inventor: SEO SUNG YONG
IPC: A24F13/06
Filed: 2016-05-19
Abstract: The present invention relates to a portable cigarette smoke-removing device with a function of inducing smoking cessation. Specifically, the device comprises: a body unit which has an inhalation port and an exhaust port formed on one side and the other side thereof; an inhalation filter unit which has an insertion hole adapted for receiving a filter part of a cigarette therein formed at one end portion thereof, and has an inhalation hole communicating with the insertion hole for enabling smoke inhalation formed at the other end portion thereof, wherein a filler for reducing harmful substances is installed at a midway in a passage connected to the insertion hole and the inhalation hole; an ignition unit which is installed inside the body unit to ignite a cigarette; a suction fan which is installed inside the body unit to draw in a first cigarette smoke generated outside the body unit during smoking, and to vent the same through the exhaust port; a purification unit which is installed inside the body unit to purify the first cigarette smoke drawn in by the suction fan; and a power unit which supplies power to the suction fan, the ignition unit, and the purification unit, wherein the inhalation filter unit is joined such that at least a part of the one end portion of the inhalation filter unit is inserted in the body unit from the outside of the body unit.
Patent KR-20170131026-A (KR)
Inventor: YU JAE WAN
IPC: C08K3/22
Filed: 2016-05-20
Abstract: The present invention relates to a composition based on a reinforced fiber with light transmissibility, a preparation method thereof and a method for manufacturing a lighting housing using the same. The method for preparing a composition based on a reinforced fiber with light transmissibility comprises: a first step of mixing a fiber reinforced plastic (FRP) resin and polycarbosilane, adding a white fluorescent material to the additive and generating a mixture; and a second step of mixing the generated mixture at room temperature and forming a resin composition.
Patent KR-20170131090-A (KR)
Inventor: CHOI SUN DUCK
IPC: G01N9/24
Filed: 2016-05-20
Abstract: The present invention provides a device used for a method for obtaining skin of a micro-pig, and the method for obtaining skin of micro-pig separating a front surface of skin of a micro-pig by using a disk to be cut into a plurality of skin band pieces and effectively removing a piece of meat and/or subcutaneous fat attached to a back surface of the skin by using a skin separator in order to easily produce the skin of the pig having uniform thickness in quantity.
Patent KR-20170133842-A (KR)
Inventor: PARK JI WON
IPC: G09B19/00
Filed: 2016-05-26
Abstract: Conventional content to teach foreigners Korean starts with teaching shapes of consonants and vowels first, and then learning words and simple sentences for each chapter, which could make them lost self-interest, thereby reducing demands in learning Korean which has been increased due to Korean wave. Therefore, provided is a customized content to learn Korean by play, rather than just simply distributing Korean.
Patent KR-20170133879-A (KR)
Inventor: AHN GEUN SEON
IPC: B29C67/00
Filed: 2016-05-27
Abstract: A syringe for a printer according to the present invention includes: a syringe body accommodating a printing material and provided with a nozzle at an end thereof; and a socket provided inside the syringe body adjacent to the nozzle. The socket includes a blocking unit provided at a position corresponding to the nozzle and a passage through which the printing material can pass. An objective of the present invention is to provide a syringe for a printer capable of solving problems of the prior art and minimizing the loss of printing material.
Patent KR-20170138007-A (KR)
Inventor: PARK JEONG HUN
IPC: A61B5/00
Filed: 2016-06-03
Abstract: The present invention relates to self-powered smart clothing. The self-powered smart clothing according to an embodiment of the present invention comprises a vital sign measurement device mounted on the clothing to measure and transmit vital signs of a user to a user terminal, wherein the vital sign measurement device, as a measurement unit for measuring vital signs of a user who wears the smart clothing, includes: the measurement unit including at least one among a body temperature sensor, a pulse sensor and an acceleration sensor; a communication unit for transmitting the vital signs measured by the measurement unit through a near-field wireless communication function to the user terminal; a battery unit for supplying power required for operation of the measurement unit; and a power generation unit for generating electricity by using movement of a user who wears the smart clothing, such as routine motion or exercise motion of the user, to supply power for charging the battery unit.
Patent KR-20170139213-A (KR)
Inventor: CHOI JUN WON
IPC: G09G3/3233
Filed: 2016-06-08
Abstract: A display device according to an embodiment of the present invention includes: a driving gate electrode; a scan line spaced apart from the driving gate electrode and extending in a first direction; a first data line crossing the scan line and transmitting a data signal; a driving voltage line crossing the scan lien and transmitting a driving voltage; a semiconductor member including a first channel region overlapping the driving gate electrode, and a shielding portion overlapping the first data line; and a control line including a main line portion extending in the first direction, and a bypass portion including a first portion extending in a second direction, wherein the semiconductor member includes a second channel region overlapping the first portion of the bypass portion. According to the embodiment, it is possible to reduce degradation of image quality such as crosstalk, to prevent unnecessary change in a data signal, and thus to improve the image quality of the display device.
Patent KR-20170139262-A (KR)
Inventor: SON JONG RAK
IPC: E04G17/00
Filed: 2016-06-09
Abstract: The present invention provides a bracket of a mold base block for constructing a building, which is an anchoring structure of a filler additionally processing an unfinished part of a corner part of a mold temporarily installed to form a slab or a beam of a building. The bracket additionally processes the unfinished part at the corner part of the mold temporarily installed as unit boards having a frame including connection holes for being connected with an adjacent side are installed to be connected on the circumference of a base surface. The bracket of the mold base block for constructing a building includes: a holding unit coming into contact with an outer side of the frame of the unit board; a support unit continuously installed from a lower end of the holding unit and supporting an auxiliary base block; a minor arc-shaped curve unit inserted into the connection hole and enabling the connection hole and a hanging surface facing an inner side of the frame to be freely inserted into and separated from each other; and a latch having a connection protrusion to be welded in the connection hole installed in the holding unit. The bracket is simply detached by using the latch and the connection hole installed in the frame of the unit board of the mold. Also, the bracket is structurally stabilized and is strongly connected.
Patent KR-20180000902-A (KR)
Inventor: CHOI HAG YOUNG
IPC: H01L51/56
Filed: 2016-06-24
Abstract: Provided is an apparatus for depositing organic-inorganic thin films in the same chamber. According to an embodiment of the present invention, the apparatus for depositing organic-inorganic thin films comprises: a first sub chamber having an atomic layer deposition module for depositing an atomic layer on a substrate arranged therein; a second sub chamber communicating with the first sub chamber to enable the substrate to enter, and having a molecular layer deposition module arranged therein to deposit a molecular layer on the substrate; and a blocking unit for preventing gas of the first sub chamber and gas of the second sub chamber from mixing.
Patent KR-20180003004-A (KR)
Inventor: LEE SANG SU
IPC: H05K7/14
Filed: 2016-06-30
Abstract: The present invention relates to a rack for storing communication equipment which can be easily detached from a power outlet. According to the present invention, in a rack (A) for storing communication equipment capable of mounting communication equipment inside, a vertical groove (130) is formed along a vertical length direction in at least one vertical frame (110) of four vertical frames (110) of the frame body (100) of the rack (A) of storing communication equipment. A screw part (140) is formed in the vertical groove (130). Accordingly, there is an advantage that a mark (trail) is not left even if an installation position is moved after the power outlet is once installed.
Patent KR-20180007400-A (KR)
Inventor: PARK HANN YOUNG
IPC: A45B11/00
Filed: 2016-07-13
Abstract: The present invention relates to a branched umbrella ribs exhibiting maximized supporting force and position fixation functions owing to inherent structural features without seams in fixating the umbrella ribs onto umbrella fabrics. The present invention further relates to an umbrella having a differentiated structure or improved conformation using the umbrella ribs. More specifically, the present invention relates to a seamless branched umbrella rib ensuring fixated position without seams on an inner skin of umbrella fabrics by being divided into at least two sections at a portion close to an edge of the umbrella fabric. The present invention relates to an umbrella made of the seamless branched umbrella ribs.
Patent KR-20180007729-A (KR)
Inventor: HONG SUNG NAM
IPC: H04L1/18
Filed: 2016-07-13
Abstract: The present invention relates to a 5^th generation (5G) or a free 5G (pre-5G) communication system which is provided to support a higher data transmission rate after 4^th (4G) generation communication system such as the long term evolution (LTE). An operating method of a transmitting device in a wireless communication system of the present invention comprises a step which transmits first information and second information to a first receiving device. The first information indicates whether a non-orthogonal multiple access (NOMA) is applied to a second receiving device, pairing with the first receiving device, or not, when a sliding window superposition coding method is applied to the first receiving device. The second information relates to the NOMA when the NOMA is applied to the second receiving device.
Patent KR-20180007608-A (KR)
Inventor: HONG SEUNG MO
IPC: C08L75/04
Filed: 2016-07-13
Abstract: The present invention relates to an ester thiol compound for an optical material having excellent impact resistance, wherein the ester thiol compound according to the present invention contains lots of ester bonds and thiol functional groups in the molecule, and thus polythiourethane obtained therefrom exhibits excellent optical and mechanical properties such as high refractive index, high impact resistance, high heat resistance and the like, thereby being usefully used for manufacturing various plastic optical lenses such as spectacle lenses, camera lenses and the like.
Patent KR-20180014317-A (KR)
Inventor: LEE KEUN HO
IPC: G06F21/32
Filed: 2016-07-29
Abstract: The present invention relates to a face authentication method using haar-like features based on eye tracking. The present invention: recognizes and tracks the face of a person entering a surveillance area; detects a face by applying a haar cascade to a shot image; detects an eye area and pupils in the detected face area; and generates an authentication value by extracting feature points of the face based on pupils. The present invention comprises: (a) a step of generating a haar cascade by learning a face image; (b) a step of receiving an input of a circular image photographed through a camera; (c) a step of detecting a face by applying the circular image to the haar cascade and setting the detected face image in an interest area; (d) a step of detecting an eye area and a nose area in a divided area by equally dividing the interest area; (e) a step of detecting pupils by using a binarization and a hough transform in the eye area; (f) a step of extracting feature points of a face based on the detected pupils; and (g) a step of generating an authentication value by using the extracted feature points to store the same. The face authentication method like the above can authenticate a face quickly and accurately by recognizing and tracking the face of a person entering a surveillance area, detecting a face by generating a haar cascade, and generating an authentication value by detecting pupils.
Patent KR-20170017841-A (KR)
Title: A magnetic sensor and an integratred circuit
Inventor: GUO HUI MIN
IPC: G01R33/02
Filed: 2016-08-05
Abstract: The present invention relates to a magnetic sensor including an input port, a magnetic field detection circuit generating a magnetic detection signal, an output control circuit controlling an operation of the magnetic sensor, and an output port. The magnetic field detection circuit includes a magnetic sensing element detecting an external magnetic field and outputting a detection signal, a signal processing element configured to amplify the detection signal and remove interference from the detection signal, and an analog-digital conversion element configured to convert the processed detection signal to the magnetic detection signal. The output control circuit controls the magnetic sensor such that it is operated in at least one of first and second states in response to the magnetic detection signal at the least. The signal processing element includes an amplifier and a filter circuit. A gain of the amplifier exceeds a gain of the filter circuit.
Patent KR-20180016879-A (KR)
Inventor: SAMUEL SOONHO LEE
IPC: A61C1/08
Filed: 2016-08-08
Abstract: Disclosed are a drill and a method for using the same. According to an embodiment of the present invention, the drill minimizes the occurrence of heat when performing one-step drilling. The drill can comprise: a split point; an inner space; and a wide guide sleeve.
Patent KR-20170022891-A (KR)
Title: Image forming apparatus
Inventor: SEKI YUICHI
IPC: G03G15/043
Filed: 2016-08-12
Abstract: An image forming apparatus includes a semiconductor laser which emits a laser beam for irradiating a photosensitive drum, a BD for detecting a laser beam before the photosensitive drum is irradiated and outputting a BD signal as a reference for determining the irradiation position of the photosensitive drum, and a laser circuit board. The laser circuit substrate allows the semiconductor laser to emit a laser beam detected by the BD with the first amount of light. When a BD sensor outputs a BD signal, the laser circuit board allows the semiconductor laser to emit a laser beam with the second amount of light. So, it is possible to control the amount of the laser beam individually.