baber/WOPTO huggingface dataset:
Patent KR-20180090754-A (KR)
Inventor: OHASHI TOMUFUMI
IPC: F16H3/72
Filed: 2018-02-02
Abstract: An object of the present invention is to increase the lifespan of a gear constituting a power transmission mechanism of an electronic actuator having a spring unit and to manufacture the actuator in smaller size. According to the present invention, an actuator (100) includes a first motor (8A), a solar gear (2), a first inner gear (3), a second motor (8B), a plurality of planet gears (4), a rotational mechanism (6), an output shaft (7), and a spring unit (9). The solar gear (2) receives the rotational force by the first motor to rotate. The first inner gear (30) has teeth formed on the circumferential surface thereof and is provided in the form of surrounding the solar gear. The second motor (8B) applies force to the first inner gear in a direction of interrupting the rotation of the first inner gear. The planet gears (4) are interposed between the solar gear and the first inner gear. The planet gears (4) are engaged with the solar gear and the first inner gear to self-revolve while moving around the solar gear. The rotational mechanism (6) receives rotational force of the planet gears to rotate. The output shaft (7) is engaged with the rotational mechanism. The spring unit (9) applies rotational force to the output shaft when the supply of power to the first motor and the second motor is shut off.
Patent KR-20190095635-A (KR)
Title: Display apparatus
Inventor: LEE SEHYUN
IPC: G02F1/1343
Filed: 2018-02-05
Abstract: Each of the pixels of a display device includes a first pixel electrode, a second pixel electrode, and a common electrode. The first pixel electrode and the second pixel electrode are spaced apart from each other in the extending direction of a data line. The second pixel electrode includes first to fourth stem parts. The third and fourth stem parts are spaced farther from the first pixel electrode in a second direction than the first and second stem parts. The first and second stem parts may form a V shape, and the third and fourth stem parts may form an inverted V shape. It is possible to solve the problem of deterioration of display quality.
Patent KR-20180093799-A (KR)
Title: Evaporated fuel treating device and vehicle
Inventor: INSIXIENGMAI LEUTH
IPC: F02M25/08
Filed: 2018-02-07
Abstract: The present invention relates to an evaporated fuel treatment device capable of supporting correctness in abnormality detection of a second purge passage and a vehicle thereof. According to the present invention, the evaporated fuel treatment device comprises: a canister (20); a first purge passage (30, 100, 200) to connected to a first end to the canister (20); the second purge passage (40, 110, 210) connected to a second end of the first purge passage (30, 100, 200) and allowing the first purge passage (30, 100, 200) to communicate with an intake passage; a purge control valve (31, 204, 205) disposed and formed on the first purge passage (30, 100, 200); a pulse sensor (44, 46, 130) disposed and formed on the first purge passage (40, 110, 210); and an engine control unit (ECU) (60) to execute abnormality detection control for performing abnormality detection of the second purge passage (40, 110, 210). The ECU (60) executes control to open/close the purge control valve (31, 204, 205), detects pulse of purge gas flowing in the second purge passage (40, 110, 210) based on an output signal from the pulse sensor (44, 46, 130) when the control to open/close the purge control valve (31, 204, 205) is executed, and determines abnormality of the second purge passage (40, 110, 210) based on the plus of the detected purge gas.
Patent KR-20190096775-A (KR)
Title: Easy-to-install movable blind guiding block mats
Inventor: SHIN SEUNG MIN
IPC: E01C5/00
Filed: 2018-02-10
Abstract: The present invention relates to an easy-to-install movable blind people guiding block, which is formed in a mat shape. A conventional blind people guiding block is impossible for simple installation, removal and transportation of the blind people guiding block at a low cost and is uneconomical since reuse is impossible. Accordingly, an object of the present invention is to be possible to install a guiding block for blind people at a specific place and a specific period. According to the present invention, each mat-shaped block connector is made of a soft material to have a shape that several guiding blocks for blind people are connected to each other and guides a path to blind people in accordance with a combination when installing the block connector having various combinations and shapes of a dot-shaped block and a linear block. Therefore, the present invention is possible to install and remove the guiding block for blind people by limiting the same in various places at the specific period and is possible to movably install the guiding block for blind people while being easy for installation, removal and transportation of the guiding block for blind people and having a lower cost.
Patent KR-20190099802-A (KR)
Inventor: BAE HYUNG DEUG
IPC: H04W56/00
Filed: 2018-02-20
Abstract: Disclosed are an apparatus for tracking actual time of a base station in an asynchronous terminal, which is capable of automatically compensating an accumulated time error, and a method thereof. According to the present invention, the method for tracking actual time of a base station comprises the steps of: corresponding reference times of a first time synchronized with a base station and a second time measured by a clock embedded in a terminal when the base station and the terminal are in a synchronized state; measuring an accumulated delay time between the first and second times for a first time period from the reference times; when the base station and the terminal are switched from the synchronized state into an asynchronized state, filtering the measured accumulated delay time to recognize an accumulated time error in order to compensate a time error between the second time measured by the clock and an actual time of the base station; and using the recognized accumulated time error to compensate the second time within a second time period, in which the base station and the terminal are in the asynchronized state, for each tracking period, in which the terminal tracks the actual time of the base station and thus, determining the tracking time of the terminal corresponding to the actual time of the base station.
Patent KR-20190109127-A (KR)
Title: Method of manufacturing integrated circuit device
Inventor: PARK JIN
IPC: H01L21/027
Filed: 2018-03-16
Abstract: The present invention relates to a manufacturing method of an integrated circuit device. According to the present invention, the manufacturing method comprises the following steps: exposing a portion of a photoresist film on a substrate to generate an acid; applying an electric field to the photoresist film in a direction perpendicular to a direction in which a main surface of the substrate extends through an electric field transfer layer filling a space between the photoresist film and an electrode by using an electric field applying device having the electrode facing the substrate; and diffusing the acid in the photoresist film. The electric field transfer layer is composed of an ion-containing layer or a conductive polymer layer.
Patent KR-20180107737-A (KR)
Inventor: KIM HO SEOB
IPC: F21K9/20
Filed: 2018-03-19
Abstract: The present invention relates to a LED flood light available in water. The LED flood light comprises: a substrate on which n LED is mounted; a lower body having a base for supporting the substrate while being coupled to a heat sink; and a cover coupled to the lower body. The LED flood light further includes a gasket interposed between the lower body and the cover and a quantum dot layer disposed on a light path on the LED. The lower body, the cover, and the gasket are sealed in a knife edge sealing manner.
Patent KR-20180036938-A (KR)
Inventor: PARK JIN HONG
IPC: H04L29/06
Filed: 2018-03-27
Abstract: The present invention relates to a data transmission device between tactical equipment to improve transmission efficiency of data by preventing data loss which may occur in a data transmission process. The data transmission device between tactical equipment (for example, tactical equipment A and B) according to the present invention comprises: tactical equipment A; and tactical equipment B. The tactical equipment A includes a data compression device which receives and compresses simulation data from a first embedded system, an error detection/correction code addition device which adds an error detection/correction code to the data compressed by the data compression device, a first data link device which processes and modulates the data processed by the error detection/correction code addition device in accordance with a communication protocol, and a first antenna which receives the modulated data from the first data link device, and wirelessly transmits the data. The tactical equipment B includes a second antenna which receives the modulated data from the first antenna, a second data link device which receives and demodulates the modulated data from the second antenna, and processes the demodulated data in a communication protocol to be restored, an error check and data correction device which receives the data from the second data link device, checks and corrects an error by using the error detection/correction code, and a data decompression device which receives and decodes the data corrected by the error check and data correction device, to acquire simulation data.
Patent KR-20190119752-A (KR)
Title: Solar-powered multi-functional public transport card
Inventor: LEE SU BEEN
IPC: G06K19/07
Filed: 2018-04-13
Abstract: The present invention is to provide a convenience to modern people by adding a function which was not in the existing transportation card. With the amount display function which was not in the existing transportation card, a user can check how much the user has used, and the user can easily conduct the work for 30 minutes. Similarly, by displaying the number of transfers, the user can check how many transfers remain. In addition, all these principles are based on an RFID function using the RFID tag attached to the card, and the energy source uses solar energy, which is a natural energy source, by attaching a solar panel. Since the principle is activated when the card is inserted into the terminal, the unnecessary energy consumption can be reduced.
Patent KR-20190120998-A (KR)
Title: Method for preparing anhydrosugar alcohol-alkylene oxide adduct having enhanced storage stability
Inventor: IM JUN SEOP
IPC: A61P9/00
Filed: 2018-04-17
Abstract: The present invention relates to a method for manufacturing anhydrosugar alcohol-alkylene oxide addition. More specifically, the present invention relates to the method for manufacturing anhydrosugar alcohol-alkylene oxide addition which can manufacture anhydrosugar alcohol-alkylene oxide addition having enhanced storage stability by comprising a step of treating anhydrosugar alcohol with an acid component before carrying out an addition reaction of anhydrosugar alcohol with alkylene oxide.
Patent KR-20190122086-A (KR)
Title: Job searching portal service system
Inventor: CHOI CHEON WOOG
IPC: G06Q10/10
Filed: 2018-04-19
Abstract: The present invention relates to a job searching portal service system. More particularly, the present invention relates to a job searching portal service system, which allows recruiters and job seekers to have five times the number of job opening for 48 hours each, so that the recruiters and job seekers can apply for jobs at stores and job seekers they want, and removes all previous job postings after 48 hours and allows the recruiters and job seekers to participate in job openings again and to provide guidelines for job searching at each term.
Patent KR-20190123479-A (KR)
Title: Electrode of electric double layer capacitor
Inventor: PARK JONG ON
IPC: H01G11/32
Filed: 2018-04-24
Abstract: The present invention relates to the electrode of an EDLC which can easily increase the surface area of a current collector by manufacturing the current collector using a foamed metal as a support, and can increase the electrode energy of the EDLC by easily increasing the surface area of the electrode when the current collector using the foamed metal is applied to an electrode. The electrode includes a current collector; and an electrode material layer formed by applying an electrode material to one surface or the other surface of the current collector. The current collector includes a foamed metal, and a metal layer on the front surface of the foamed metal. The electrode material layer is formed by applying the electrode material on the surface of the metal layer to be located on one surface or the other surface of the foamed metal.
Patent KR-20180121382-A (KR)
Inventor: ARISE ICHIRO
IPC: H01M50/451
Filed: 2018-04-25
Abstract: The present invention relates to an insulating porous layer for a non-aqueous electrolyte secondary battery with excellent discharge output characteristics. According to the present invention, an aspect ratio of a projected image of an inorganic filler on a surface of the insulating porous layer is in a range of 1.4 to 4.0. Peak intensities (I_(hkl), I_(abc)) of arbitrary diffractive surfaces (hkl, abc) orthogonal to each other and measured by a wide-angle X-ray diffraction method satisfy formula (1) which is I_(hkl) > I_(abc), and a range of the maximum value of a peak intensity ratio calculated by formula (2) is 1.5 to 300, wherein the formula (2) is I_ (hkl) / I_(abc).
Patent KR-20190123935-A (KR)
Inventor: YOONHWAN LEE
IPC: C08L23/16
Filed: 2018-04-25
Abstract: The present invention relates to a thermoplastic elastomer composite polypropylene resin composition, comprising a polypropylene block copolymer (PP) and an olefin-based rubber component. More specifically, the present invention relates to a composite polypropylene resin composition which comprises an ultra-high impact propylene-based block copolymer, a polypropylene block copolymer, and an ethylene-based rubber, does not use a crosslinking agent compared to a resin composition of existing polypropylene and olefin rubber components, and has excellent mechanical strength and impact.
Patent KR-20190129236-A (KR)
Title: Method and system for driving hybrid vehicle
Inventor: SHIN HO JOON
IPC: B60W10/08
Filed: 2018-05-10
Abstract: Disclosed are a method and a system for driving a hybrid vehicle, which can operate a drive motor in an area in which precision of sensorless control is high by using a transmission in a sensorless control mode in which an estimated rotor position value determined based on electric current and voltage of the drive motor is used to control the drive motor, without using information detected by a stator position sensor provided in the drive motor of the hybrid vehicle.
Patent KR-20190131316-A (KR)
Title: Method for preparing juiciness improved dumpling pork cutlet and dumpling pork cutlet prepared by the same
Inventor: SEO DONG HO
IPC: A23L13/60
Filed: 2018-05-16
Abstract: The present invention relates to a method for preparing frozen pork cutlet dumplings having enhanced juiciness, which comprises: a step (a) of introducing an salting agent to raw meat to prepare salted raw meat; a step (b) of mixing the salted raw meat with fat to prepare fat-coated raw meat; a step (c) of mixing the fat-coated and salted raw meat with subsidiary ingredients to prepare dumpling filling; a step (d) of molding the dumpling filling into a certain shape to prepare molded dumpling filling; and a step (e) of sequentially coating the molded dumpling filling with a batter solution and bread crumbs and then, rapidly freezing the same to prepare frozen pork cutlet dumplings. Accordingly, water holding capacity of dumpling filling is enhanced to realize juiciness, mouthfeel of subsidiary ingredients including vegetables can be maintained, and when fried in oil, carbonization, or leaving of juice and separation of batter can be alleviated to enhance juiciness and preference.
Patent KR-20190131795-A (KR)
Title: Lamination apparatus and Lamination method for electrode
Inventor: AHN BYUNG JUN
IPC: B32B37/18
Filed: 2018-05-17
Abstract: The present invention provides a lamination apparatus and a lamination method. The lamination apparatus performs lamination while an electrode substrate, which is stacked on a separation film where electrodes with a predetermined size continuously move at intervals, passes through between rollers. The lamination apparatus of the present invention includes: a pair of rollers arranged on a path, through which the electrode substrate moves, and arranged to press the upper side and the lower side of the electrode; a conveyor arranged alongside the electrode substrate and having a moving member continuously circulating along a virtual closed curve path; and a protective block having one end coupled to the moving member and sliding, moving in a state of covering the electrode before the electrode passes through the roller to pass through the roller, and then separated from the electrode. According to the present invention, the lamination method attaching the electrode and a separation film on the electrode substrate stacked on a separation film with electrodes continuously moving in a predetermined size at intervals includes the following steps of: allowing a protective block to cover the upper side and lower side of the electrode positioned before passing through rollers on the electrode substrate where the electrode is attached to the separation film while passing through between the rollers; allowing the electrode substrate to pass through between the rollers with the protective block covered; and allowing the protective block having passed through the roller to be separated from the upper surface and lower surface of the electrode substrate. The present invention is able to maintain the alignment of electrodes more even.
Patent KR-20180131401-A (KR)
Inventor: MATSUHIRA YASUNAO
IPC: H01L21/027
Filed: 2018-05-18
Abstract: The present invention provides a transfer hand for holding an object to be transferred. The transfer hand comprises: a base; a pad configured to adsorb the object to be transferred; and a first elastic member fixed to the base and configured to support the pad. Each of the first elastic members includes three or more support units each configured to support the pad. Rigidity in the vertical direction is made lower than rigidity in the horizontal direction so that the pad conforms to shape of the object to be transferred.
Patent KR-20180056626-A (KR)
Inventor: CHO SHI YUN
IPC: G06F3/041
Filed: 2018-05-21
Abstract: The present invention discloses a flexible display device which accurately detects bending information in the case of twisting, warping or bending and can variously control an image displayed on a screen. To this end, the flexible display device according to the present invention comprises: a flexible touch screen part; and a bending detection part provided in the touch screen part, and detecting the bending information by varying a capacitance or a resistance value according to bending of the touch screen part.
Patent KR-20190132886-A (KR)
Title: Method and system for to protect personal information by separating personal information from payment approval information
Inventor: KIM HAK DOO
IPC: G06Q20/38
Filed: 2018-05-21
Abstract: The present invention relates to a mobile payment method and system for protecting personal information by separating personal information and payment approval information, which can fundamentally block leakage of personal information through a sales terminal with weak security by separating personal information and payment approval information and transmitting only the payment approval information except for payment-related personal information such as credit card information to the sales terminal in a process of making a payment by accessing the sales terminal using payment method information stored in a mobile terminal.
Patent KR-20190137440-A (KR)
Inventor: JAEHYUNG KIM
IPC: D06F58/20
Filed: 2018-06-01
Abstract: The present invention relates to a clothes treating apparatus comprising: a cabinet provided with an accommodating space capable of accommodating clothes; a supply unit for supplying at least one of air or moisture into the accommodating space; a base provided in the accommodating space; a compression unit capable of rotating about a rotary shaft in parallel to a widthwise direction of the base in a direction away from the base and in a direction towards the base; and a support unit rotatably provided between the base and the compression unit to provide a space in which the clothes are fixed, wherein a surface of the support unit facing the compression unit includes a placement surface on which the clothes compressed by the compression unit are placed, and a surface of the support unit facing the base includes a press surface pressing the clothes toward the base.
Patent KR-20190138157-A (KR)
Inventor: MINHO SONG
IPC: F25D17/06
Filed: 2018-06-04
Abstract: An embodiment of the present invention relates to a refrigerator, which comprises: a cool air distribution device; and a duct assembly coupled to the cool air distribution device to supply cool air to a door side. Accordingly, cooling performance of food stored in the door side can be improved.
Patent KR-20190139450-A (KR)
Inventor: HONGMIN SUH
IPC: G06Q30/02
Filed: 2018-06-08
Abstract: The present invention relates to a crowdfunding and profit distribution method which comprises the steps of: initiating, by a funding server, funding on a plurality of unspecified investors to attract a service or goods; receiving an investment from an investor client, the investment including at least one of cash, cryptocurrency, points, and collateral; calculating the value of the investment of the investor client and storing a shareholding ratio of the investor client according to the calculated value; and distributing profits generated by the service or goods to each investor client at predetermined intervals according to established distribution criteria and shareholding ratios. Thus, a larger number of investors can participate.
Patent KR-20190140724-A (KR)
Inventor: MOON DONG HYUN
IPC: C01B13/02
Filed: 2018-06-12
Abstract: The present invention relates to a multi-stage membrane system for concentration of oxygen, which is configured to provide healthy air having high quality beyond pleasant indoor air quality by concentrating oxygen of less than 21% present in the atmosphere to be equal to or greater than 40%. More specifically, the multi-stage membrane system for concentration of oxygen comprises: a filter primarily purifying external air; a first hollow fiber membrane separating oxygen from nitrogen; a second hollow fiber membrane supplying oxygen; and first and second air pumps determining a flow rate and a concentration level of the oxygen. According to the present invention, the plurality of air pumps and the hollow fiber membranes can be independently operated by separate control, and can be operated in series or in parallel when operated simultaneously. When the plurality of air pumps and the hollow fiber membranes are operated in series, it is possible to ultimately supply high concentration (equal to or greater than 90%) of oxygen. When the plurality of air pumps and the hollow fiber membranes are operated in parallel, a flow rate of low concentration (40%) of discharged oxygen increases such that a concentration level of oxygen in a space to which the oxygen is supplied can rapidly increase. Thus, it is possible to quickly create a pleasant environment.