baber/WOPTO huggingface dataset:
Patent KR-20190006352-A (KR)
Inventor: KIM MYUNG CHUL
IPC: E06B9/58
Filed: 2017-07-10
Abstract: Disclosed is a bottom-up blind to block an object to be lit by raising a light shielding film from a lower portion to an upper portion of the object to be lit. The bottom-up blind comprises: a lower body accommodating a rotating shaft therein, and arranged in a lower portion of the object to be lit; a control assembly arranged in one end or both ends of the lower body, and fixated to a lower portion of the object to be lit by selectively extending a length of the lower body; a light shielding film of which one end is wound on an outer circumferential surface of the shaft; an upper body coupled to the other end of the light shielding film, provided in an upper portion compared to the lower body, and adjusting a length of the light shielding film from a lower side of the object to be lit in accordance with movement in a vertical direction; and a fixing assembly fixing a position of the upper body with respect to the object to be lit.
Patent KR-20180090175-A (KR)
Inventor: SEO WON SEOK
IPC: B22F9/24
Filed: 2017-07-10
Abstract: The present invention controls thickness of a shell comprising Pt of face-centered tetragonal (fct) FePt nanoparticles (NPs) completely aligned with L10 using several acids with different acidities for surface Fe etching. Besides, the present invention relates to an effect of shell thickness, including the surface Fe etching and Pt, on electrocatalytic properties of fct-FePt NP for methanol oxidation (MOR).
Patent KR-20190012032-A (KR)
Inventor: HAM TAE HO
IPC: H01L21/67
Filed: 2017-07-26
Abstract: The present invention relates to a substrate processing apparatus to deposit a thin film on a substrate. According to the present invention, the substrate processing apparatus comprises: a chamber having an inner space formed therein to process a substrate, and including a body part with an opened upper part and a top lid formed on the upper part of the body part; a substrate support supporting the substrate and disposed in the inner space of the chamber; a gas injection unit disposed on the upper part of the chamber to face the substrate support and injecting process gas to the substrate support; a pumping block surrounding the inner surface of the chamber to pump and discharge the process gas to the lower part of a process position, where the substrate support is placed, while processing the substrate so as to be disposed on the lower part of the substrate support placed in the process position; and a purge block disposed on the bottom of the pumping block and injecting purge gas for preventing the process gas from flowing to the lower part of the substrate support placed in the process position.
Patent KR-20190012058-A (KR)
Inventor: KIM NAM HUN
IPC: H01M10/44
Filed: 2017-07-26
Abstract: A charging/discharging apparatus according to the present invention comprises: a main body having a plurality of chambers; and a plurality of charging/discharging units each configured to be detachably accommodated in the chamber, wherein each of the charging/discharging units includes a jig which is electrically and detachably connected to a secondary battery. Therefore, according to the embodiment of the present invention, the charging/discharging unit including a malfunctioning or damaged jig can be separated from the main body among the plurality of jigs, and the replacement or maintenance time is reduced as compared with the case in which the plurality of jigs are all separated as in the conventional case. Therefore, according to the embodiment of the present invention, the charging/discharging apparatus can be repaired in a shorter time than in the conventional apparatus, thereby enhancing the operating rate of the charging/discharging apparatus.
Patent KR-20180015578-A (KR)
Inventor: KATO HITOSHI
IPC: H01L21/02
Filed: 2017-07-28
Abstract: The present invention provides a technology with high productivity for processing film formation on a semiconductor wafer such as sequentially stacking reaction products by alternately supplying raw material gas and reaction gas. To this end, a stacking plate (2) rotated at regular intervals in a circumferential direction is arranged on a rotation table (1) in a processing container (5). An upper region of the rotation table (1) is divided into four processing regions (S1-S4) by a separation unit (4) installed at regular intervals in the circumferential direction. The raw material gas is supplied to the alternately arranged processing regions (S1, S3). In addition, the reaction gas is supplied to the processing regions (S2, S4) as well as generating plasma. A wafer (W) is stacked on each stacking plate (2), and the rotation table (1) is intermittently rotated to sequentially stop at each of the processing regions (S1-S4). At the same time, the stacking plate (2) is rotated when the wafer (W) is positioned at the processing regions (S1-S4) so as to perform so-called ALD processing on each wafer (W).
Patent KR-20190014707-A (KR)
Inventor: LEE JONG CHEOL
IPC: H01L51/00
Filed: 2017-08-03
Abstract: The present invention relates to a novel organic semiconductor compound, a method for manufacturing the same, and an organic electronic device using the same. The novel organic semiconductor compound of the present invention significantly enhances optical characteristics of the organic electronic device which includes the compound, by introducing a thiazolidine functional group to a hetero-aromatic ring.
Patent KR-20190016632-A (KR)
Inventor: HONG SUNG KWAN
IPC: G06F13/16
Filed: 2017-08-08
Abstract: The present technology relates to a memory system processing data, and an operating method thereof. The memory system comprises: a memory device including a plurality of memory blocks storing data; and a controller configuring a SPOT table including a plurality of SPOT entries in accordance with a logical block address (LBA) of the data to manage the SPOT table using a least recently used algorithm.
Patent KR-20190017256-A (KR)
Inventor: PARK SUNG HOON
IPC: G06Q30/02
Filed: 2017-08-10
Abstract: According to the present invention, a profit dividend system is a method for allocating profits to members on a market platform or a service platform, comprising: a step of identifying a transaction amount and a transaction type on the basis of a command received from a member terminal; a step of calculating a transaction index of the member by applying a weight for each transaction type corresponding to the transaction type to the transaction amount; a step of calculating a dividend rate of the member on the basis of the member′s transaction index with respect to a total sum of transaction indices of all members to which profits are to be paid; and a step of determining the dividend of the member by applying the dividend rate of the member to the profit to be distributed in the market platform or service platform.
Patent KR-20190017421-A (KR)
Inventor: PARK JUN GU
IPC: B07B1/52
Filed: 2017-08-11
Abstract: The present invention relates to an automatic larva sorting device which is to automatically sort larva by including a first to third sorting unit and a driving unit. The automatic larva sorting device includes: a frame unit; the first sorting unit installed on the upper part of the frame unit and including a first sieve enabling second to fourth matters to pass through the first sieve in the direction of a Z-axis, wherein a first to fourth matter is injected into the first sorting unit; the second sorting unit reciprocating in a direction by being positioned on the lower side of the first sorting unit, wherein the second matter passes the second sorting unit in the direction of the Z-axis as the second to fourth matter passing through the first sieve flows inside, and the third and fourth matter is discharged to one end in the direction of an X-axis; the third sorting unit reciprocating in the other direction by being positioned on the lower side of the one end in the direction of the X-axis of the second sorting unit, wherein the third matter passes through the third sorting unit in the direction of the Z-axis as the third and fourth matter flows inside from the second sorting unit, and the fourth matter is discharged to the one end in the direction of the X-axis; and the driving unit driving the second and third sorting units. The second sorting unit is inclined at a fixed angle to an XY plane and includes a second sieve in the lower part. The second sieve enables the second matter to pass in the direction of the Z-axis and remains the third and fourth matters. The third sorting unit is inclined at the fixed angle to the XY plane and includes a third sieve in the lower part. The third sieve enables the third matter to pass in the direction of the Z-axis and remains the fourth matter.
Patent KR-20190021066-A (KR)
Inventor: KIM JIN HYUN
IPC: G06T5/00
Filed: 2017-08-22
Abstract: Various embodiments of the present invention relate to an electronic device and a character recognition method thereof. The electronic device comprises: a housing; a touch screen display exposed through a first portion of the housing; an image sensor exposed through a second portion of the housing; a wireless communication circuit located in the housing; a processor electrically connected to the touch screen display, the image sensor, and the wireless communication circuit; and a memory electrically connected to the processor. When executed, the memory stores instructions causing the processor: to display a user interface including an image which is obtained from the image sensor or stored in the memory; to detect a boundary of an area containing text in the image so as to recognize the area for optical character recognition; to compare the size of the area with a specified size; and to select the area for the optical character recognition on the basis, at least in part, of the result of comparison. Other various embodiments are possible. According to the present invention, erroneous detection of the character recognition area can be prevented.
Patent KR-20190021669-A (KR)
Inventor: LIM KI SUNG
IPC: B60N3/04
Filed: 2017-08-23
Abstract: The present invention provides a cover of a vehicle identification number having a new type with excellent assemblability. According to an embodiment, the cover of a vehicle identification number comprises: a main plate in which an opening is formed in a central portion; a door provided in the main plate, and opening and closing the opening; and a plurality of auxiliary plates of which a coupling protrusion and a coupling ring are formed on an upper surface, an edge at one side is connected to an edge of the main plate, and a lower surface is folded to be in contact with a lower surface of the main plate. According to an embodiment, the cover of a vehicle identification number has excellent stacking ability and storage ability with a structure. Moreover, according to an embodiment, the cover of a vehicle identification number has excellent assemblability compared to the prior art.
Patent KR-20190023652-A (KR)
Inventor: KIM HAE SIK
IPC: H01L51/56
Filed: 2017-08-29
Abstract: One embodiment of the present invention relates to a deposition mask of a metal material to deposit an OLED pixel, capable of uniformly forming a pattern of ultrahigh definition without deposition defect, and a manufacturing method thereof. According to one embodiment of the present invention, the deposition mask of a metal material comprises a deposition area and a non-deposition area. The deposition area comprises a plurality of effective parts spaced apart from each other in a longitudinal direction and an ineffective part excluding the effective part.
Patent KR-20190023820-A (KR)
Inventor: SHIN JUN
IPC: G01S5/02
Filed: 2017-08-30
Abstract: The present invention relates to an air conditioning system and a control method thereof. According to an idea of the present invention, the air conditioning system comprises: a plurality of indoor units installed in different positions; at least one outdoor unit connected to the indoor units; and a control unit for controlling the indoor units and the outdoor unit. The control unit comprises: a user access point (AP) receiving unit for receiving an AP list from a mobile terminal provided with an AP signal detection module; an AP treating unit for calculating similarity by comparing an AP list received in the user AP receiving unit and another AP list corresponding to a position in which the indoor units are installed; and an indoor unit determining unit for determining an indoor unit adjacent to the mobile terminal in accordance with the similarity calculated by the AP treating unit.
Patent KR-20190024380-A (KR)
Inventor: CHOI SANG JUN
IPC: H01L21/67
Filed: 2017-08-31
Abstract: Disclosed are a heater unit for a fan filter, capable of effectively removing humidity from a chamber, and a fan filter assembly including the same. According to the present invention, the heater unit for a fan filter comprises a case having an area capable of covering a surface to discharge a downward air flow generated by the fan filter therethrough and a heating member to maintain the direction of the downward air flow while heating the downward air flow flowing from fan filter into the case at a predetermined temperature or higher.
Patent KR-20190026399-A (KR)
Inventor: KIM KEUM PA
IPC: F24F11/00
Filed: 2017-09-05
Abstract: The present invention relates to a complex heat source cooling and heating system and a control method thereof, which can effectively cope with a heating and cooling load of a building by selectively using two heat sources such as geothermal and hydrothermal according to an external environment. A complex heat source cooling and heating system according to the present invention includes: a heat pump installed in a machine room and having inlet lines and outlet lines; a geothermal source heat exchanger installed in the ground and having a first outflow pipe connected to the inlet line; and a hydrothermal source heat exchanger installed in a hydrothermal source such as a lake, a river, or the like and having a second outflow pipe connected to the inlet line. Preferably, the first outflow tube and the second outflow pipe are combined at a certain point into a single mixed outflow pipe, and the single mixed outflow pipe branches to a plurality of outflow branch pipes at a certain point and is connected to the inlet lines.
Patent KR-20190028095-A (KR)
Inventor: YU JU HYUN
IPC: C12P19/02
Filed: 2017-09-08
Abstract: The present invention relates to a method for producing a fermented sugar using lignocellulosic biomass, and more specifically, to a fermented sugar producing method capable of obtaining a high sugar yield with only a small amount of saccharifying enzyme, which comprises: a primarily pretreated product preparation step conducted by hydration of woody biomass such as Robinia pseudoacacia and the like and also by grinding by friction; an acid catalyst pretreatment; a posttreatment step conducted by refining; and a sugar containing material production step using cellulase. The method of producing biosugar using the lignocellulosic biomass according to the present invention is a very economical method in which the amount of enzyme added can be greatly reduced when the primary pretreatment is applied under the same pretreatment and posttreatment conditions.
Patent KR-20190033120-A (KR)
Title: Head mount display device
Inventor: KIM WAL JUN
IPC: G02B27/01
Filed: 2017-09-20
Abstract: According to an embodiment of the present invention, a head-mounted display device capable of reducing a focal distance comprises: a display unit including a substrate and a plurality of display elements arranged on the substrate; a first polarizing layer arranged on the display unit; a reflecting layer arranged on the first polarizing layer; a light separating layer arranged on the reflecting layer; a lens arranged on the light separating layer; and a second polarizing layer arranged on the lens.
Patent KR-20190032965-A (KR)
Title: Method for purifying organic materials used as materials for organic light emitting devices
Inventor: CHUN MIN SEUNG
IPC: H01L51/56
Filed: 2017-09-20
Abstract: The present invention relates to a method for purifying an organic material used as a material for an organic light emitting device, wherein the method for purifying the organic material used as the material of the organic light emitting device in accordance with the present invention is capable of providing high purity organic materials in a simple and effective way and, specifically, outgassing can be suppressed to increase a speed for manufacturing by increasing a process speed, and is capable of providing a high purity organic material which stabilizes a deposition rate and prevents defects due to non-uniform deposition.
Patent KR-20190033910-A (KR)
Title: Apparatus and method for providing service of enterprise social network
Inventor: KANG IN CHEUL
IPC: G06Q50/30
Filed: 2017-09-22
Abstract: The present invention relates to an apparatus for providing a service of an enterprise social network and a method thereof. The present invention provides a method for providing a service of an enterprise social network comprising the steps of: registering content of a specific e-mail selected by a certain employee within an organization in an e-mail list of the certain employee as a post on a timeline board of each of first to N^th employees selected by the certain employee and the timeline board of the certain employee; and registering a reply as a comment on the post of the timeline board for each of the first to N^th employees and the timeline board for the certain employee if any one of the first to N^th employees inputs the reply to the post on the timeline board of the one employee.
Patent KR-20190037969-A (KR)
Title: APPARATUS for WIND POWER GENERATION AND METHOD USING THE SAME
Inventor: OH MYUNG JONG
IPC: F03D9/34
Filed: 2017-09-29
Abstract: Disclosed is a wind power generator for a building, capable of rotating the direction of a wind power generation unit in accordance with wind conditions. The wind power generator for a building comprises: a wind collecting unit having a wind collecting space collecting air flowing around a building by being installed in the upper part of the building; the wind power generation unit generating power by using the air flowing inside from the wind collecting unit; a rotation unit having the wind power generation unit mounted thereto and changing the direction of the wind power generation unit; and a guide unit installed in the rotation unit and having a guide space accelerating the collected air to the wind power generation unit by being connected to the wind collecting space. According to the present invention, the wind power generator for a building accelerates the air collected by the wind collecting unit by Venturi effect in the guide unit and can obtain optimal power generation efficiency by rotating the direction of the wind power generation unit in accordance with the wind conditions.
Patent KR-20190041153-A (KR)
Inventor: PARK SEBIN
IPC: F21L4/04
Filed: 2017-10-12
Abstract: The present invention relates to a lantern for camping, which may allow a lantern to be mounted and fixed with a stable position and angle when a lantern is mounted with a simple configuration and which may be carried and stored so that a mounting configuration is housed in a body when carried and stored. According to the present invention, the lantern for camping comprises: a lantern case; a lighting module provided in the lantern case; a mounting means provided in the lantern case and configured to be mounted to an object for mounting; and an angle maintaining means formed at the mounting means and maintaining a steering angle of the lighting module of the lantern case. The mounting means includes a ring member coupled to one side of one surface of the lantern case to be rotatable.
Patent KR-20190043894-A (KR)
Title: Plasticizer composition and method for preparing the same
Inventor: LEE JAE HOON
IPC: C08L27/06
Filed: 2017-10-19
Abstract: The present invention relates to a plasticizer composition and a preparation method therefor and, more specifically, to a plasticizer composition which contains an anhydrosugar alcohol monoester, anhydrosugar alcohol diester, and a sugar alcohol ester at a specific content ratio and has improved plasticity and excellent storage stability, and to a preparation method therefor.
Patent KR-20190046015-A (KR)
Title: Pharmaceutical composition for use in preventing or treating osteoporosis containing eucalyptol as an active ingredient
Inventor: JANG WON GU
IPC: A23L33/10
Filed: 2017-10-25
Abstract: The present invention relates to a pharmaceutical composition containing eucalyptol or a pharmaceutically acceptable derivative thereof as an active component. The pharmaceutical composition according to the present invention has an effect of promoting the differentiation of osteoblasts by increasing an expression ratio of Id1, Dlx5, Runx2, ALP, and OC, which are osteoblast differentiation marker genes, and increasing calcification of the osteoblasts, thereby being able to be widely used as a medicine or health food for preventing or treating osteoporosis. Furthermore, the pharmaceutical composition increases activity of osteoblasts, rather than targeting osteoclasts, thereby being able to fundamentally treat osteoporosis through the promotion of osteogenesis and being able to exhibit an effect of preventing secondary fracture.
Patent KR-20190047446-A (KR)
Inventor: JANG JI SUNG
IPC: B64C11/00
Filed: 2017-10-27
Abstract: According to one embodiment of the present invention, a flight vehicle, includes: a fuselage having a streamlined shape; a front duct and a rear duct separately provided in front and rear directions of the fuselage; a front hub and a rear hub rotationally installed on the center of the front duct and the rear duct; a plurality of front blades radially installed based on the front hub and rotationally installed with respect to the front hub; a plurality of rear blades radially installed based on the rear hub and rotationally installed with respect to the rear hub; and a control unit changing the posture of the fuselage by changing an angle of attack of the plurality of front blades or an angle of attack of the plurality of rear blades.
Patent KR-20180051398-A (KR)
Inventor: HIROKI TSUTOMU
IPC: H01L21/67
Filed: 2017-11-06
Abstract: A supply device for supplying two heat exchange media of different temperatures alternately to a stage is provided. The supply device has one or more valve devices. Each of the one or more valve devices has a tubular housing and a shaft body. The housing provides first and second inlets and first and second outlets. The first and second inlets are connected to the first to the second medium temperature regulators, respectively. The first and second outlets are connected to the corresponding zones of the stage. The shaft body is inserted in the housing. The first supply groove and the second supply groove are formed in the shaft body. When the rotation angle position around the central axis of the shaft body is in the first angular range, the first supply groove connects the first inlet and the first outlet. When the rotation angle position around the central axis of the shaft body is in the second angular range, the second supply groove connects the second inlet and the second outlet.