baber/WOPTO huggingface dataset:
Patent KR-20170107385-A (KR)
Title: A ball joint
Inventor: FAGERKVIST DAVID
IPC: F16C11/06
Filed: 2017-03-10
Abstract: The present invention relates to a ball joint (10) arranged to couple an attachment part (12) to a base part (14). The ball joint (10) comprises: balls (11, 71) associated with the attachment part (12) and provided with grooves (20, 70) having ends; a ball socket (13) formed in the base part (14) and provided with a recess (30); and a coupling element (40). The recess (30) and the grooves (20, 70) are arranged such that a respective part of a coupling element (40) is allowed to move therein. The combined arrangement of the recess (30), the grooves (20, 70), and coupling elements (40, 90) allows the balls (11, 71) to move from a first end position to a second end position by rotational movement of at least 360 degrees. The recess (30) is larger than the part of the coupling element (40) located therein.
Patent KR-20180104346-A (KR)
Title: Using non powered heater and bicycles having the same
Inventor: JUNG MIN SHY
IPC: B62J1/28
Filed: 2017-03-13
Abstract: The present invention relates to a heating apparatus using a non-power source which receives a heat generating member, such as a candle or solid fuel, which does not require a separate power source, and conveys heat to an object by a convection action of air, and a bicycle which is provided with the heating apparatus so that the heat is transmitted to a handle or a saddle. The heating apparatus using a non-power source of the present invention is provided in the bicycle by comprising: a main body defining an accommodating space for the heat generating member on an inner side and at least one first ventilation hole formed along the lower outer side surface; an opening/closing unit coupled to the outer surface of the main body to open/close the accommodating space; and a pedestal unit provided at a lower portion of the main body and above the first ventilation hole to place the heat generating member thereon.
Patent KR-20180003413-A (KR)
Inventor: LEE SEUNG JUN
IPC: A61K31/215
Filed: 2017-04-03
Abstract: The present invention relates to a solid formulation comprising Oseltamivir or pharmaceutically allowable salts thereof, and a pH controller. When the solid formulation is prepared in a liquid formation, pH is 3.0-5.0. When titration for 0.1N HCL 5 ml is performed after 75 mg of the liquid formation is collected as Oseltamivir free base, pH dropping width is 1.5 or less. When titration for 0.1N HCL 10 is performed, pH dropping width is 2.0 or less.
Patent KR-20170142101-A (KR)
Inventor: KAMIYA AKINORI
IPC: H01L51/52
Filed: 2017-04-03
Abstract: Provided is a display device. The display device includes: a pixel area which is formed on a first surface of a substrate and has multiple pixels arranged thereon while forming a planar shape; a first detection electrode which is a surface formed on the side of a sealing surface formed against the pixel area while being extended in a direction from a layer above the pixel area; and a second detection electrode extended in a direction intersecting the aforementioned direction from a layer different from the layer of the first detection electrode while being also on top of the layer of the pixel area. The sealing layer includes: an organic resin film; a first inorganic insulating film formed on the lower layer side of the organic resin film; and a second inorganic insulating film formed on the upper layer side of the organic resin film. Either one of the first and second detection electrodes is installed on the upper layer of the organic resin film. The other one of the first and second detection electrodes is installed on the lower layer of the organic resin film to arrange both the first and second detection electrodes with the organic resin film there-between.
Patent KR-20180113323-A (KR)
Inventor: OH HYUN OK
IPC: H04L9/14
Filed: 2017-04-06
Abstract: Disclosed is a method for issuing, encrypting, and decrypting a key including a wild card. The method for issuing a key including a wild card for a specific layer includes the steps of: selecting at least one group element; selecting a plurality of random values; configuring a key pattern for the selected group element; and generating a secret key list for the key pattern using the plurality of random values and a public key. The secret key list includes a secret key and a supplementary key which can perform all matching pattern configurations which can be combined by replacing at least one among a plurality of keys included in the key pattern by the wild card. Accordingly, the present invention can more conveniently transmit a cryptogram to users who belong to different layers.
Patent KR-20180114706-A (KR)
Inventor: KIM CHA HYEON
IPC: H02M3/28
Filed: 2017-04-11
Abstract: The present invention relates to an apparatus for multi-phase load balancing in a micro-inverter system. The present invention includes: a power applying part for applying an alternating current; a converter part for converting the alternating current into a direct current through a plurality of flyback converters connected in parallel and compensating and outputting it so as to make identical direct currents outputted from the plurality of flyback converters; and an inverter part which is connected to the output of the converter part to convert a direct current outputted from the converter part into an AC current and outputs the converted AC current to be applied to a grid. It is possible to prevent malfunction caused by the difference of the parameters of the plurality of flyback converters.
Patent KR-20180118858-A (KR)
Inventor: KIM SEONG MOON
IPC: C23C14/24
Filed: 2017-04-22
Abstract: An object of the present invention is to provide an evaporation source configuration having a new layout capable of improving homogenity and uniformity of a thin film formed on a large area substrate when the thin film is formed by injecting a host material and a dopant material in different evaporation sources. According to the above object, the present invention arranges the evaporation source containing the dopant material, the evaporation sources containing the host material or the evaporation sources containing different host materials symmetrically. The evaporation source group represents layout of a first evaporation source (left) and a second evaporation source (right) arranged from the center to the left and right, a third evaporation source adjacent to a left side of the first evaporation source, a fourth evaporation source adjacent to a right side of the second evaporation source, a fifth evaporation source adjacent to a left side of the third evaporation source, and a sixth evaporation source adjacent to a right side of the fourth evaporation source is linear throughout.
Patent KR-20180125285-A (KR)
Title: Method for measuring the axial force of bolts
Inventor: GWON JAE SOO
IPC: G01L5/24
Filed: 2017-05-15
Abstract: Disclosed is a bolt axial force measurement method. The bolt axial force measurement method according to the present invention comprises following steps of: tightening a joint using a fastening tool; receiving a vibration signal by a sensor unit; converting the received vibration signal into frequency domain data having a plurality of frames; analyzing the signal converted into the frequency domain data; and predicting axial force and displaying a predicted value.
Patent KR-20180080676-A (KR)
Inventor: SEO JE HWAN
IPC: H04N21/4363
Filed: 2017-05-16
Abstract: A display device is disclosed. The display device comprises a display, an interface connected to an output terminal of a source device, a main processor for controlling an operation of the display device, and a sub-processor for determining whether an interface is connected to the output terminal of the source device. When the display device is in a first state, the main processor determines whether the source device is turned on. When the display device is in a second state, the sub-processor determines whether the source device is turned on. The main processor may control a display to display a UI according to whether the interface is connected and whether the source device is turned on.
Patent KR-20180127871-A (KR)
Title: Method for manufacturing color wood by hot pressing
Inventor: LEE WON HEE
IPC: B27M1/08
Filed: 2017-05-22
Abstract: The present invention relates to a method for manufacturing a dyed wood, deepening the color of the wood and improving the texture of the wood by heat, moisture, and heat compression processes without using natural or artificial paints. The method comprises a step of humidifying the wood and a step of dying the humidified wood by heating the humidified wood.
Patent KR-20180136237-A (KR)
Inventor: LEE JOO WHEUN
IPC: G06F1/24
Filed: 2017-06-14
Abstract: An apparatus for detecting an error of a memory according to an embodiment of the present invention detects an error of a memory including a stack, heap region, and a data region. The apparatus comprises: a stack generating unit setting a stack and a stack pointer of a predetermined size in a memory and resetting a value of a dangerous region of the stack to 0; a detecting unit periodically detecting an address of the stack pointer to check a range of the stack; and an EPS control unit notifying inability of electronic power steering (EPS) operation based on the detected address or resetting EPS driving by the stack pointer.
Patent KR-20180137078-A (KR)
Inventor: KIM JAE HYUNG
IPC: G07C5/00
Filed: 2017-06-15
Abstract: The present invention relates to a method to provide an interactive service in a vehicle, capable of providing various kinds of artificial intelligence (AI) services in an interactive type. According to the present invention, the method to provide an interactive service in a vehicle comprises: a step of allowing an operation server to map unique device information of an onboard device (OBD) and unique ID information for identifying an application of a user mobile terminal to vehicle information to store the information; a step of allowing the operation server to check and read either or both of service recognition information and service request information to check a predetermined service provided to a user; a step of allowing the operation server to perform a service processing procedure, which uses the information included in the received information to approve the predetermined service or generate a service result, when the application of the user mobile terminal forms and transmits terminal side transmission information; and a step of allowing the operation server to output voice through a voice output function of the OBD.
Patent KR-20190006656-A (KR)
Inventor: NA SANG CHUL
IPC: B63C13/00
Filed: 2017-07-11
Abstract: The present invention relates to a boat combining an amphibian camping caravan, which is a structure having both a movable camping trailer and a boat and provides a broader shipboard space by folding an auxiliary hull arranged on one side of a hull as necessary and unfolding the auxiliary hull from a hull vice versa. In addition, the boat combining the amphibian camping caravan can be stably constructed by using a moving wheel and a fixing stand from the ground and, at the time of using an aquatic boat, lands the moving wheel and the fixing stand to be used for various kinds of water leisure sports, such as fishing on a shipboard, a wakeboard and the like, and also used for a camping on the ground.
Patent KR-20190010995-A (KR)
Inventor: CHO YOON KI
IPC: B62D5/04
Filed: 2017-07-24
Abstract: The present invention provides a motor which can shield an electromagnetic wave from a cable and reduce manufacturing costs. The motor comprises: a rotation shaft; a rotor including a hole arranged on the rotation shaft; a stator arranged on the outside of the rotor; a housing accommodating the rotor and the stator; a connector electrically connected to the stator; a plurality of cables arranged between the stator and the connector and having no electromagnetic wave shield layer; and a ground wire connected to the housing and electrically connected to the connector.
Patent KR-20190013305-A (KR)
Inventor: LEE SUNG GUK
IPC: G03B17/12
Filed: 2017-08-01
Abstract: The present invention provides a lens driving device capable of suppressing rotation of a bobbin by an impact or the like. The lens driving device comprises: a base including a body including an opening, a first corner unit positioned around the opening, a second corner unit, a third corner unit, and a fourth corner unit, a first post unit arranged on the first corner unit, a second post unit arranged on the second corner unit, a third post unit arranged on the third corner unit, and a fourth post unit arranged on the fourth corner unit; a bobbin arranged on the body; a coil arranged on the bobbin; a first magnet arranged between the first and the second post unit; a second magnet arranged between the third and the fourth post unit; a lower elastic member coupled to a lower portion of the bobbin and the base; and an upper elastic member coupled to an upper portion of the bobbin and the first to fourth post units. The base includes a first protrusion unit protruding from a first side of at least one post unit among the first to fourth post units. The shortest separation distance between a first outer surface of the bobbin and the first protrusion unit is shorter than the shortest separation distance between the first outer surface of the bobbin and the first side of the at least one post unit. The first outer surface of the bobbin is an outer surface facing the at least one post unit. The first side of the at least one post unit is an inner surface facing the first outer surface of the bobbin.
Patent KR-20190016342-A (KR)
Inventor: OH SEONG JUN
IPC: H04B1/7136
Filed: 2017-08-08
Abstract: According to an aspect of the present invention, a method for improving a detection rate of frequency hopping signals comprises the following steps: generating a first signal by applying a first window having a predetermined size to a received signal; applying a fast Fourier transform to the first signal to generate a first spectrum; generating a second signal by applying a second window obtained by delaying the first window to the received signal; applying the fast Fourier transform to the second signal to generate a second spectrum; and detecting a frequency hopping signal by using the first spectrum and the second spectrum.
Patent KR-20170094541-A (KR)
Title: Method of producimg layer structure, layer structure, and method of forming patterns
Inventor: KIM MIN SOO
IPC: H01L21/027
Filed: 2017-08-09
Abstract: Provided are a membrane structure manufacturing method, a membrane structure thereby, a pattern forming method using the membrane structure, and a semiconductor element manufactured by the pattern forming method. The membrane structure manufacturing method comprises the steps of: applying a first composition containing an organic compound on a substrate having a plurality of patterns to form a first organic layer; removing a part of the first organic layer by applying a solvent to the first organic layer; and forming a second organic layer by applying a second composition containing an organic compound on the first organic layer and performing a curing process. Therefore, the membrane structure can exhibit excellent planarization characteristics without an extra etchback process or a chemical mechanical polishing process.
Patent KR-20190022968-A (KR)
Inventor: KIM YOUNG GU
IPC: H01L29/786
Filed: 2017-08-23
Abstract: According to an embodiment, a display device comprises a thin film transistor display panel and a color conversion display panel overlapping the thin film transistor display panel. The color conversion display panel comprises: a color conversion layer located between a substrate and the thin film transistor display panel, and including semiconductor nanocrystals; a transmission layer located between the substrate and the thin film transistor panel; and at least one of a first buffer layer located between the color conversion layer and the substrate and between the transmission layer and the substrate, and a second buffer layer located between the color conversion layer and the thin film transistor display panel and between the transmission layer and the thin film transistor display panel. At least one of the first buffer layer and the second buffer layer includes a porous film.
Patent KR-20190024027-A (KR)
Inventor: CHAE SU MI
IPC: A41D1/00
Filed: 2017-08-31
Abstract: The present invention relates to clothing considering breast size, which produces various women′s clothing considering ergonomic breast size because women with big breast have been increasing. More specifically, the present invention relates to clothing considering breast size, which can overcome visual uneasiness and inconvenience that occur when the women with big breast wears clothing, and creates new markets which sell newly developed sizes by creating new sizes to enable the women to choose a wide range of clothing.
Patent KR-20190024296-A (KR)
Inventor: CHOI YOUNG GEUN
IPC: G06F3/01
Filed: 2017-08-31
Abstract: The present invention relates to a method for quickly and conveniently mapping an alphabet and Korean characters using a keypad in a new keypad form of six buttons wherein the Korean characters are mapped by using a keypad having two control keys selected through a thumb and four modified keys which select a key combined by using a key selected from the control keys through the remaining fingers except the thumb.
Patent KR-20190028839-A (KR)
Title: Micro pile improved lateral load resistance
Inventor: KIM SEOK JAE
IPC: E02D5/62
Filed: 2017-09-11
Abstract: Provided is a composite micro pile with an improved horizontal load resistance. The composite micro pile with an improved horizontal load resistance includes a head plate (100) arranged at an upper part and having a through hole (101) at the center; a first fixing part (102) formed in a cylindrical shape of which the cross section is round in the direction of the surface of the earth below the head plate (100); a second fixing part (103) formed in an inward direction of the first fixing part (102) in a cylindrical shape which is smaller in diameter than the first fixing part (102); a first steel pipe (200) of a cylindrical shape of which outer diameter is equal with the inner diameter of the first fixing part (102) and inner diameter is equal with the outer diameter of the second fixing part (103) so as to be forcedly fit between the first fixing part (102) and the second fixing part (103), and arranged in a drilled hole formed at a lower portion of the head plate (100); a first combining hole (104) formed to penetrate lateral sides of the first and second fixing parts (102, 103); a second combining hole (201) formed to penetrate a lateral side of the first steel pipe (200) at a position corresponding to the first combining hole (104); a fixing member (105) for fixing the first and second combining holes (104, 201); a lead plate (202) disposed at one end of the first steel pipe (200); and a second steel pipe (300) of a cylindrical shape arranged inside the first steel pipe (200).
Patent KR-20180005632-A (KR)
Inventor: KIM JUN YOUNG
IPC: A61K8/02
Filed: 2017-09-11
Abstract: The present invention relates to a cosmetic product having a carrier impregnated with a cosmetic composition. More specifically, the cosmetic product includes a cosmetic container storing an impregnating member impregnated with the cosmetic composition and an impregnating member storing a different cosmetic composition in a separate manner. The impregnating member includes: a frame having a waterproof layer formed on the lower part; a carrier body carrying with the different cosmetic composition while being formed on the upper part of the waterproof layer of the frame; and through-holes discharging the content of the impregnating member while being arranged on the waterproof layer and the carrior body as well as being finished with upper and lower sealing sheets including separation handles on the upper and lower parts of the frame. When the user peels off the upper and lower sealing sheets, the frame is arranged on the upper end of the impregnating member. A puff is used to press the carrier body in the frame in order to discharge the cosmetic composition impregnated in the impregnating member through the through-holes while mixing the cosmetic composition with the different cosmetic composition impregnated in the carrier body to be applied to the puff at the same time. The cosmetic product has the carrier body impregnated with the cosmetic composition for using two or more types of cosmetic compositions at once. The cosmetic product includes: the cosmetic container storing the impregnating member impregnated with the cosmetic composition; and the carrier member which is arranged separately from the cosmetic container while being arranged on the impregnating member in use. The carrier body includes a frame, a waterproof layer formed on the frame, and the carrier body impregnated with the different cosmetic composition while being formed on the upper part of the waterproof layer of the frame. Waterproof through-holes are formed on the waterproof layer.
Patent KR-20190033727-A (KR)
Title: Method for Operating Virtual Account based on Real Identity
Inventor: KIM JAE HYUNG
IPC: G06Q20/38
Filed: 2017-09-22
Abstract: The present invention relates to a method for operating a virtual account based on a real name, capable of safely operating the virtual account. According to the present invention, the method for operating a virtual account based on a real name, which is executed through an operation server communicating with a user terminal, comprises: a first step of performing a procedure for registering liquidity account information nominated to a user′s name established in a fixed financial institution, a procedure for opening a virtual account of the user′s name through a designated path, or a procedure for confirming virtual account information previously established to the user′s name; a second step of mapping the liquidity account information of the user′s name with the virtual account information of the user′s name to store the mapped information in a predetermined storage medium; a third step of checking whether a financial transaction using the stored virtual account information is requested; a fourth step of checking transaction target account information of the requested financial transaction when the financial transaction request using the virtual account information is checked and performing one or more predetermined procedures for authenticating whether the checked transaction target account information matches the liquidity account information mapped with the virtual account information; and a fifth step of performing a procedure for processing the financial transaction using the virtual account information when authentication for the predetermined authentication procedure is successful.
Patent KR-20190035028-A (KR)
Title: Cooperative driving control apparatus and method
Inventor: PARK MAN BOK
IPC: B60W30/08
Filed: 2017-09-25
Abstract: The present invention relates to cooperative driving control technology, by which the set speed of an automatic cruise system of following vehicles, other than a foremost vehicle, among cooperative driving vehicles is set to be higher by a certain value than the driving speed of the leader vehicle, and the headway time of a vehicle immediately after a departing vehicle is increased during a departure period of the following vehicles, thereby enabling the departing vehicle to quickly and completely depart and preventing a collision between vehicles during the period.
Patent KR-20190035314-A (KR)
Title: Method of preparation for super absorbent polymer
Inventor: HWANG SOO HWAN
IPC: C08J3/12
Filed: 2017-09-26
Abstract: The present invention relates to a method for preparing a high absorbent resin having excellent physical properties, particularly, absorption capacity and absorption speed, which comprises the steps of: forming a hydrous gel polymer; adding an internal crosslinking agent to the hydrous gel polymer, and coarsely pulverizing the same; drying the coarsely pulverized hydrous gel polymer; and preparing a high absorbent resin particle.