baber/WOPTO huggingface dataset:
Patent KR-20170133432-A (KR)
Title: 투명 적층 필름
Inventor: SHIMOSUGI SHOTA
IPC: C08J7/046
Filed: 2016-03-09
Abstract: 6㎛ 이상의 입경 영역에서 복수의 피크를 갖는 입경 분포의 입자를 포함하고, 또한 상기 복수의 피크에 있어서의 입경 중, 가장 작은 입경이 코트층의 평탄부의 평균 두께보다도 큰 코트층과 기재층을 조합하여 투명 적층 필름을 제조한다.  이 투명 적층 필름은 펜 입력에 의한 필기감이 우수하고, 또한 방현성도 우수하다.  상기 코트층은, 입경 6㎛ 이상 12.5㎛ 미만의 소입자와, 입경 12.5㎛를 초과하고 20㎛ 이하인 대입자를 포함하고, 또한 소입자의 평균 입경이 코트층의 평탄부의 평균 두께보다도 커도 된다.  상기 코트층은 다관능 (메트)아크릴레이트와 우레탄(메트)아크릴레이트 및/또는 열가소성 엘라스토머를 더 포함하고 있어도 된다.
Patent KR-20170139565-A (KR)
Title: 소취제, 소취제 조성물 및 소취성 가공품
Inventor: SUGIURA KOJI
IPC: A61L9/01
Filed: 2016-04-18
Abstract: 본 발명의 과제는 아세트산 등의 악취의 화학 흡착 성능이 높고, 가공성이 우수한 소취제 및 소취제 조성물을 제공하는 것이다.  또한, 본 발명의 다른 과제는 종이, 부직포, 섬유 등에, 당해 소취제가 전착되고, 우수한 소취 성능을 발휘하는 소취 섬유 시트, 수지 성형품 등의 소취성 가공품을 제공하는 것이다.  분말 X선 회절 패턴에 있어서, γ-AlOOH의 회절 피크를 갖는 천이 알루미나를 포함하는 것을 특징으로 한다.  천이 알루미나는 하기 식 (1)로 나타나는 화합물인 것이 바람직하다. 
   
(식 중, x는 0.002 내지 0.02의 수이고, n은 0.03 내지 0.3의 수임)
Patent KR-20170137920-A (KR)
Title: 신선품의 보관 장치 및 보관 방법
Inventor: HIRUMA NAOYA
IPC: A23L3/36
Filed: 2016-05-30
Abstract: 몇 가지 실시형태에 따른 신선품의 보관 장치는, 신선품을 칠드 상태 이상의 온도에서 보관 가능한 신선품 보관고와, 상기 신선품 보관고의 고 내 온도를 칠드 상태 이상의 온도로 조정 가능한 온도 조정부와, 상기 신선품 보관고의 고 내에서 공기류를 형성하는 공기류 발생부와, 자외선을 상기 공기류에 조사하여 오존 또는 라디칼을 발생시키는 조사부와, 상기 자외선을 단속적으로 상기 공기류에 조사시키도록 상기 조사부를 제어 가능한 단속 조사 제어부를 구비한다.
Patent KR-20190084456-A (KR)
Title: Sandwich panel and wall structure of building using the same
Inventor: SHIN SUNG HAN
IPC: E04F13/08
Filed: 2018-01-08
Abstract: The present invention relates to a sandwich panel and a building wall having the same, and more specifically, to a sandwich panel, which simply detaches a finishing panel from the outside of a sandwich panel to be possible to finish the sandwich panel through various finishing materials, and a building wall having the same. According to the present invention, a building wall having a sandwich panel is possible to easily mount and demount a finishing panel having various designs and structures on the sandwich panel, decorates an exterior appearance of the building wall by using various finishing panels to decorate the same, and is possible to expand a field of usage of the sandwich panel.
Patent KR-20190086838-A (KR)
Title: A method for manufacturing expandable polystyrene beads by subdividing seed particles
Inventor: BANG HAN BAE
IPC: C08J9/16
Filed: 2018-01-15
Abstract: One embodiment of the present invention provides a manufacturing method of foam polystyrene particles, comprising: a step (a) of manufacturing an emulsion containing styrene-based seed particles, styrene-based monomers, dispersants, initiators and water in a reactor; a step (b) of additionally injecting styrene-based monomers to the emulsion, stirring the same by a first stirring speed and expanding the styrene-based seed particles; a step (c) of subdividing the styrene-based seed particles expanded by stirring the product of the step (b) at a second stirring speed; a step (d) of additionally injecting styrene-based monomers to the product of the step (c), and reacting the same; and a step (e) of injecting a foaming agent to the product of the step (d) to obtain particles. The first and second stirring speeds are V_1 and V_2, respectively, and satisfies a relation of V_1-V_2 >= 20 rpm. Accordingly, the present invention manufactures foam polystyrene particles with a high yield rate.
Patent KR-20190098808-A (KR)
Inventor: LEE SU YOUNG
IPC: B33Y30/00
Filed: 2018-01-31
Abstract: The present invention relates to a three-dimensional printer for manufacturing a laminated sculpture by melting and discharging wire-shaped filaments. The three-dimensional printer according to the present invention comprises: an extruder for discharging molten filaments; a base for forming a designed sculpture; an extruder driving unit (100) for determining the position of the extruder; a base driving unit (200) for determining the position of the base; and a controller (300) for controlling the extruder driving unit and the base driving unit, wherein the controller is configured to move the inclined position of the base in response to change in the discharge position of the nozzle of the extruder.
Patent KR-20190094001-A (KR)
Title: Heat spreader and electronic device comprising the same
Inventor: LEE JEONG CHEOL
IPC: H05K7/20
Filed: 2018-02-02
Abstract: The present invention provides a heat spreader capable of more effectively emitting heat to the outside, and an electronic device comprising the same. The heat spreader comprises: a thermal conductive plate; and thermal conductive braid coupled to one surface of the thermal conductive plate. The thermal conductive braid has a thermal conductive member formed in a braid shape.
Patent KR-20180094791-A (KR)
Title: Cosmetic compositionfor hair
Inventor: PARK JUN SEONG
IPC: A61Q5/00
Filed: 2018-02-08
Abstract: The present invention relates to a cosmetic composition for hair. The cosmetic composition for hair of the present invention contains Glycine gracilis oil, Glycine gracilis hydrolysate, or a mixture thereof as an active ingredient, thereby not only remarkably improving the shine and softness of the hair, but also exhibiting the excellent lasting power of the shine and smoothness of the hair.
Patent KR-20190030560-A (KR)
Inventor: KIM KYU YEOL
IPC: B01D21/24
Filed: 2018-02-08
Abstract: The present invention relates to a sewage and wastewater treatment apparatus with improved mixing efficiency, which comprises: a body housing having a treatment space part therein; an inner body housing having an introducing space part opened in a vertical direction therein, and provided at an inner central part of the body housing; a diaphragm provided between a lower end part of the inner body housing and the body housing to partition the treatment space part into a precipitation space part and an aeration space part; a wastewater introducing part for supplying wastewater to the introducing space part of the inner body housing; a treated water discharge part provided at an upper end part of the body housing to drain filtered treated water; a precipitate discharge part for discharging a precipitate precipitated in the precipitation space part of the body housing which is a lower part of the inner body housing; a treated water supply part for introducing the treated water having the precipitate separated from the precipitation space part into the aeration space part; an oxygen supply part for injecting oxygen bubbles into the aeration space part; an oxygen supply rotating part for rotating the treated water supply part with respect to the inner body housing; and a scum discharge part provided to float in the treated water of the aeration space part to separate and discharge scum. According to the present invention, floating matters are removed by supplied oxygen, and generated scum can be also removed after a precipitate is separated from the introduced wastewater, thereby improving treatment efficiency.
Patent KR-20190101598-A (KR)
Title: Switch half-buried in the ground and Method for assembling the same
Inventor: PARK WON KYU
IPC: H02B1/28
Filed: 2018-02-23
Abstract: The present invention relates to a switch half-buried in the ground. More specifically, the present invention relates to a switch half-buried in the ground which reduces a size by increasing an underground work rate and secures a prospect right and an assembling method thereof. According to the present invention, by moving a housing to the inside of a basic platform and increasing the underground work rate, the size can be reduced and the prospect right can be secured.
Patent KR-20190102811-A (KR)
Title: Nano bubble generator
Inventor: JI HYUN SOOK
IPC: B01F3/04
Filed: 2018-02-27
Abstract: The present invention provides a nano-bubble generating apparatus for living water, capable of smoothly supplying air to tap water and improving generation efficiency of nano-bubbles by applying collision and pressure to air mixed in the process of transferring mixed water, thereby obtaining high-quality nano-bubble water. The nano-bubble generating apparatus for living water comprises: an injector having a water supply path connected to an end of a faucet and through which tap water flows in and an air supply path for receiving air from the outside and supplying the air to the water supply path; a generating pipe having one end coupled to the injector to receive mixed water in which water and air are mixed and having a space portion therein through which the mixed water passes and an outlet, on the other end thereof, for discharging the mixed water to the outside; and a generating means disposed in the space portion of the generating pipe, having a transfer path through which the mixed water is transferred, and generating nano-bubbles by applying a collision load and a transfer pressure to the mixed water. In addition, the nano-bubble generating apparatus further includes an air supply pipe having a one-way check valve for supplying external air to the injector and preventing fluid from flowing out from the generating pipe.
Patent KR-20180101262-A (KR)
Inventor: ARISE ICHIRO
IPC: H01M50/443
Filed: 2018-03-02
Abstract: A nonaqueous electrolyte secondary battery separator comprises a polyolefin porous film. A magnitude of a slope of a tangent in region II of an ultrasonic attenuation rate curve of the nonaqueous electrolyte secondary battery separator immersed in an electrolyte is not less than 100 mV/s and not greater than 1450 mV/s, thereby providing a nonaqueous electrolyte secondary battery having a low battery resistance increasing rate after charging and discharging (after a degassing operation).
Patent KR-20190106510-A (KR)
Title: Interactive online video training method and system using multi-device
Inventor: YOON KWANG JE
IPC: H04L29/06
Filed: 2018-03-09
Abstract: The present invention relates to a two-way online video training method using multiple devices and a system thereof, wherein a user can be doubly authenticated in an online video lecture or a real-time video lecture system through multiple devices, achievement of a trainee can be evaluated in real time, and communication between a lecturer and the trainer and submission of an assignment can be performed in real time. The system of the present invention comprises: an authentication means configured to register subscription information inputted from a first terminal of a user to a user database and to perform first login authentication caused by the first terminal of a user and second authentication based on a second terminal in which a personal identifier of the user is stored; a video lecture means configured to, when double authentication performed by the authentication means succeeds, transmit, to the first terminal, a recorded video lecture stored in a video database or a live streaming lecture generated by capturing, in real time, a lecture of the lecturer, to stop, when a predetermined event time has reached, the playback of the video lecture by the first terminal, and to receive an answer after submitting an assignment to the second terminal of the user and evaluate, in real time, the answer; a socket pool configured to manage sockets assignable to the terminals of the user; and a message chat operating means configured to create, when the double authentication performed by the authentication means succeeds, a message chat room for each user and to assign the sockets in the socket pool to the plurality of terminals of each user, so that the plurality of terminals are connected through a message chat space of the corresponding user. According to the present invention, it is possible to enhance efficiency of learning through evaluation of assignments, conducted in real time.
Patent KR-20190108791-A (KR)
Title: Plate material transfer apparatus
Inventor: LEE KWANG SEOK
IPC: B21B39/00
Filed: 2018-03-15
Abstract: A plate material transfer apparatus comprises: a plurality of rollers arranged by being spaced from each other in a first direction; a reinforcing rod placed on the rollers, and having a plurality of openings exposing the rollers; and a support unit elastically supporting the reinforcing rod in a second direction crossing the first direction.
Patent KR-20190110869-A (KR)
Title: Memory controller, memory system having the same and operating method thereof
Inventor: LEE HYUN WOO
IPC: G06F3/06
Filed: 2018-03-21
Abstract: The present invention includes a memory controller, a memory system including the same, and an operation method of the memory controller. The memory controller comprises: an interleaving unit determining access order for memory units based on estimated execution time required for each memory unit to perform an operation; and a central processing unit accessing the memory units according to the determined access order so that the operation may be performed in an interleaving method.
Patent KR-20190111326-A (KR)
Inventor: PARK SE YOUNG
IPC: G06F3/01
Filed: 2018-03-22
Abstract: The present invention relates to a Korean vowel input method used in a touchscreen terminal. The total of 21 Korean vowel inputs are implemented using the eight most common vowels used in Korean, creating a keypad, arranging the vowels in a specific method, and utilizing an action recognizing function of a touch screen. By inventing an intuitive input method through the keypad arrangement of considering the organic relevance of the Korean vowel formation principle, a user may easily input without having to remember a vowel implementation method of the keypad. By using eight keypads on the touchscreen, all 21 Korean vowel inputs may be implemented with just one touch operation, thereby enabling fast input.
Patent KR-20190113247-A (KR)
Title: Exchange Decice For Sleeper
Inventor: NA JI WUN
IPC: E01B29/10
Filed: 2018-03-28
Abstract: The present invention relates to a sleeper exchanging device, which is possible to easily salve a sleeper supporting a rail of a railway, move the same in a forming direction of the rail, and move the same to the outside of a gauge with less force. The sleeper exchanging device includes: a body unit installed along the rail in a transferrable manner; an outer driving unit coupled to the body unit; a left and right moving unit installed on the body unit and the outer driving unit in a slidable manner; and a lever unit installed on the left and right moving unit.
Patent KR-20190114352-A (KR)
Title: book stand
Inventor: LEE BYUNG HOON
IPC: A47B23/06
Filed: 2018-03-29
Abstract: According to the present invention, a deformable book stand using a bending line comprises: a body formed in a rectangular plate shape, wherein a plurality of bending lines are formed, and as the body is folded along a specific bending line of the bending lines, the body can be deformed to a holder; and a fixing pin provided at one side of the body to fixate a book mounted on the holder deformed by being folded in the specific bending line. According to the present invention, the deformable book stand using a bending line is formed in a rectangular plate shape, and a plurality of bending lines to mount a book in the holder using a plurality of bending lines. Moreover, the body is folded to reduce a plane area to be conveniently carried.
Patent KR-20190118473-A (KR)
Title: water gate
Inventor: WON JONG YEOL
IPC: E02B7/36
Filed: 2018-04-10
Abstract: The present invention relates to a sluice apparatus which can improve a draining capability by installing an air supply pipe to supply air to a drainage hole. An ascending shaft (23) connected to a lower end of a driving shaft (22) by a coupling (C) is lifted and lowered by a lateral winch (20) with a handle (21). An opening/closing device (32) installed on a support plate (30) with a drainage hole (35) to be vertically slid and the ascending shaft (23) are connected, and the opening/closing device (32) slides vertically along the ascending shaft (23) and opens and closes the drainage hole (35). The present invention can quickly and efficiently operate water-holding facilities and reduce flooding risks in torrential downpours.
Patent KR-20190119317-A (KR)
Inventor: YOON SEI HWI
IPC: H04M1/725
Filed: 2018-04-12
Abstract: According to an embodiment, disclosed are a voice transmission system including a messenger application provided in a mobile communication terminal and a voice transmission device for short-range communication with the messenger application to transmit and receive a voice signal, and a control method thereof. The control method for the voice transmission system comprises the steps of: connecting the mobile communication terminal and the voice transmission device through the short-range communication; generating reception information of a voice call request message or a voice message received by the messenger application provided in a mobile communication terminal; transmitting the reception information to the voice transmission device; displaying the reception information on a display module of the voice transmission device; determining a control command input of the voice transmission device; when a selection command for selecting the reception information is input and the selected reception information is the reception information of the voice call request message, allowing the voice transmission device to transmit and receive a first voice signal and a second voice signal in real time through the messenger application to perform a voice call; and when the selection command for selecting the reception information is input and the selected reception information is the reception information of the voice message, allowing the voice transmission device to receive the first voice signal of the voice message and output the signal as a sound.
Patent KR-20180078186-A (KR)
Inventor: BAEK HEA JA
IPC: H04N5/225
Filed: 2018-04-16
Abstract: The present invention relates to a method for determining a healthy breed of farmed fish using an outer appearance thereof. According to the present invention, the method comprises: a step of obtaining a length ratio of a length between two predetermined points on a healthy farmed fish to a total length thereof; obtaining the length ratio on a target farmed fish of the same species to the healthy fish; and comparing the two obtained length ratios, and determining the target farmed fish as a healthy breed when a difference therebetween is less than a predetermined level. The method of the present invention can replace the conventional method relying on the naked eye and can enable a rapid and accurate selection of healthy breeds of farmed fish, wherein the selected healthy breeds of the farmed fish can be released into nature to restore a healthy ecological system.
Patent KR-20190130187-A (KR)
Title: Endoscope washer monitoring solution
Inventor: JEONG SEONGWOO
IPC: G16H40/40
Filed: 2018-04-17
Abstract: The present invention relates to an endoscope washer monitoring solution which comprises an IoT module installed in an endoscope washer and a management server installed in a remote location. The IoT module transmits endoscope washer use information received in a real time packet form from the endoscope washer installed in a hospital to the management server. The management server accumulates and stores the endoscope washer use information received from the IoT module into a database, and processes the endoscope washer use information in response to a request from a user terminal and provides it to the user terminal. According to the present invention, it is possible to monitor the operating state of all endoscope washers operating in the hospital in real time, to accumulate and manage the overall use information, and to service information related to the endoscope washers according to a format requested by the user.
Patent KR-20190123835-A (KR)
Inventor: PARK MI SOON
IPC: F16L33/24
Filed: 2018-04-25
Abstract: The present invention relates to a coupling connector for CPVC pipes. In the past, a flexible joint pipe was used as a connection pipe for connecting a branch pipe of a firefighting pipe and a sprinkler head and the height of the sprinkler head combined with a connector was controlled depending on the flexibility of the flexible pipe to have its position fixed in harmony with a ceiling surface. However, these days, since a connection pipe tends to be replaced with a CPVC pipe lacking flexibility, there are numerous issues on construction sites. On a construction site using a connection pipe lacking flexibility such as a CPVC even with a low ceiling height, a height control range cannot be expanded in an existing structure, but the connector includes a height control device to enable a sprinkler head to be efficiently and practically fixed to a ceiling surface through a lifting body inserted into a vertical inner pipe of the connector.
Patent KR-20190126473-A (KR)
Inventor: LEE JUNG KOO
IPC: G06Q50/16
Filed: 2018-05-02
Abstract: The present invention relates to an appraisal report creation system and a method thereof to automatically obtain basic information required to create an appraisal report and automatically make an appraisal report with a template a user wants based on the obtained basic information. The system comprises: at least one server which provides real estate information of each area; and a terminal which is communicatively connected to the server to obtain the real estate information from the server and automatically creates an appraisal report based on the obtained real estate information. The terminal includes: a communication unit which is communicatively connected to the server to receive real estate information; a display unit which displays an appraisal basic information input pane where the received real estate information and appraisal basic information are inputted; a storage unit which stores the received real estate information and the appraisal basic information; and a control unit which controls the display unit to display the appraisal basic information input pane when a creation request signal of an appraisal report is received, obtains the real estate information from the server to input the information in a corresponding item of the appraisal basic information input pane when a real estate information request signal is received, controls the storage unit to store appraisal information including the appraisal basic information and the real estate information when the appraisal information is inputted on the appraisal basic information input pane, and controls the display unit to automatically create and display an appraisal report based on the stored appraisal information when an appraisal report automatic creation request signal is received.
Patent KR-20190128830-A (KR)
Title: Heat Recovery System for Boiler
Inventor: KIM IL KYUNG
IPC: F28D21/00
Filed: 2018-05-09
Abstract: The present invention relates to a waste heat recovery apparatus for a boiler which uses waste heat of combustion gas discharged through a flue of a boiler using oil or gas to increase the temperature of raw water and then supply the raw water to the boiler to increase thermal efficiency. The waste heat recovery apparatus for a boiler comprises: a boiler body (20) having a raw water supply pipe (21) and a hot water discharge pipe (22), and using combustion heat to heat raw water and discharge heated hot water; a cylindrical case (10) arranged on an upper portion of the boiler body (20) for waste heat recovery; a connection pipe (11) to connect the boiler body (20) and a lower portion of the case (10) to allow combustion gas discharged from the boiler body (20) to flow into the case (10); a gas discharge pipe (12) installed on an upper portion of the case (10) to discharge heat-exchanged combustion gas; a cylindrical heat transfer unit (14) having a coil (13) for heat exchange which allows water to flow therein and is arranged in the case (10) in a cylindrical shape; and a plurality of blocking members installed on an inner wall of the case (10) or the cylindrical heat transfer unit (14) to block an upward movement of combustion gas to increase a flow path of combustion gas entering through the connection pipe (11).