baber/WOPTO huggingface dataset:
Patent KR-20180081871-A (KR)
Inventor: PARK SUNG YOUNG
IPC: B01F13/00
Filed: 2017-01-09
Abstract: The present invention relates to a mixing apparatus which mixes a liquid-type chemical projectile by being inserted into a muzzle. In particular, the mixing apparatus comprises: a main body which is made to correspond to a cross-section inside the muzzle, and is inserted into the muzzle allowing one end thereof to be joined to a part inside the muzzle; a needle which is vertically installed in the center of the other end of the main body, facing an exit of the muzzle; a warhead protection plate which is provided on a front end of the needle in a shape corresponding to the main body, and has a through hole in a central portion thereof; a connection pipe which is made to correspond to the main body and the warhead protection plate, and is installed and joined respectively to the main body and the warhead protection plate to connect the main body and the warhead protection plate; and an elastic body which is installed while surrounding the needle inside the connection pipe and being placed between the main body and the warhead protection plate to provide an elastic force to the main body, wherein the connection pipe is made of an elastic material, and is stretched by an external force between the main body and the warhead protection plate.
Patent KR-20180082907-A (KR)
Inventor: YOON SUNG HYUN
IPC: H04L27/26
Filed: 2017-01-11
Abstract: The present invention relates to an orthogonal frequency division multiplexing (OFDM) signal reception device and, more specifically, to an OFDM signal reception device which calculates an average of samples included in a terminal section in an effective symbol section and samples included in a cyclic prefix section among orthogonal frequency division multiplexing symbols to insert the average into the terminal section or the cyclic prefix section. An objective of the present invention is to allow an OFDM signal reception device to receive an orthogonal frequency division multiplexing signal and calculate an average of samples included in a terminal section and samples included in a cyclic prefix section to insert the average into the terminal section or the cyclic prefix section to improve bit error rate (BER) performance. According to an aspect of the present invention, the OFDM signal reception device comprises: an orthogonal frequency division multiplexing signal receiving unit to receive an orthogonal frequency division multiplexing (OFDMA) signal where a cyclic prefix (CP) section, which is data identical to a terminal section in an effective symbol section, is inserted in front of the effective symbol section; a fast Fourier transform (FFT) unit to set a fast Fourier transform section to correspond to the number of samples included in the effective symbol section; and an average insertion unit to calculate an average of samples included in the terminal section and samples included in the cyclic prefix section to insert the average into the terminal section or the cyclic prefix section.
Patent KR-20180012180-A (KR)
Inventor: STOCKSDALE TYLER
IPC: G06F12/02
Filed: 2017-01-31
Abstract: The present invention provides a system and a method to use a high bandwidth memory (HBM) as a cache memory. According to the present invention, the HBM comprises: a logic die; and a plurality of dynamic random access memory (DRAM) dies stacked on the logic die. The logic die includes a cache manager, and the cache manager is an interface for external systems through an external interface suitable for a JESD235A standard, and includes an address converter, a command converter, and a tag comparator. The address converter converts each physical address received through the external interface into a tag value, a tag address in a memory die stack, and a data address in the memory die stack. The tag comparator determines cache hit or cache miss in accordance with whether the tag value generated by the address converter is matched with a tag value stored in the tag address.
Patent KR-20170099368-A (KR)
Inventor: BARVE AJIT VIJAY
IPC: H01S5/22
Filed: 2017-02-15
Abstract: A surface emitting laser may comprise: a separation layer which comprises a first center portion and first multiple outer portions extended from the first center potion; and a metal layer which comprises a second center portion and second multiple outer portions extended from the second center portion. The metal layer may be formed on a separation layer to enable a first outer portion of the second multiple outer portion to be formed on one of the first multiple outer portions. The surface emitting laser may comprise a passivation layer including a plurality of openings. The openings may be formed on the first outer portion. The surface emitting layer may comprise a plurality of oxidation trenches. Locations of the oxidation trenches may be determined, at least partially, between the first outer portion and a second outer portion of the second multiple outer portions.
Patent KR-20180097881-A (KR)
Title: Health care method by means of individualized health preparation supply terminals
Inventor: KIM SEONG EUN
IPC: A61J7/00
Filed: 2017-02-24
Abstract: The present invention relates to a health care method through a personalized health care medicine supply terminal. According to the present invention, terminals (50a, 50b, 50c, ···, 50d) which prescribe and supply personalized medicine for health care are provided to supply personalized health care over time by accumulating health data for each individual.
Patent KR-20180100466-A (KR)
Inventor: OH HAK YEONG
IPC: E04B1/58
Filed: 2017-03-01
Abstract: Provided is a replaceable connection member of a space frame structure with a length adjustable expansion joint adjustment device, capable of replacing a damaged connection member. According to the present invention, the replaceable connection member of a space frame structure with a length adjustable expansion joint adjustment device comprises: a first connection pipe (10) having a first protruding part (211) formed at one end to be screwed to a first screw groove (211) formed in a first ball member (210) of a space frame (200); a second connection pipe (20) having a second protruding part (21) formed at one end to be screwed to a second screw groove (221) formed in a second ball member (220) neighboring to the first ball member (210); and an intermediate member (30) screwing both ends to the other end of the first and second connection pipes (10, 20) to decrease a distance between the first and second connection pipes (10, 20) in rotation in one direction and increase the distance between the first and second connection pipes (10, 20) in rotation in the other direction.
Patent KR-20180102379-A (KR)
Title: Supercritical Rankine cycle-based heat engine and method for operating the same heat engine
Inventor: KIM YOUNG MIN
IPC: F01K25/06
Filed: 2017-03-07
Abstract: The present invention relates to a method for operating a supercritical rankine cycle-based heat engine, which comprises: a first heat exchange step for exchanging heat between exhaust gas discharged from a combustion apparatus and an operating fluid circulating a rankine cycle to supply heat energy to the operating fluid; a second heat exchange step for exchanging heat between the first heat-exchanged exhaust gas and a heat-medium fluid circulating in a closed route to supply heat energy to the heat-medium fluid; and a third heat exchange step for exchanging heat between the second heat-exchanged heat-medium fluid and the operating fluid to supply heat energy to the operating fluid. Accordingly, the operating fluid discharged from a turbine of the rankine cycle can be introduced into the turbine after sequentially passing through the third heat exchange step and the first heat exchange step.
Patent KR-20180103254-A (KR)
Inventor: KIM HYUNG JOONG
IPC: E02D29/02
Filed: 2017-03-09
Abstract: The present invention relates to an assembly type retaining wall which is able to strongly and easily assemble and fix a wall to a buttress without bolt fastening, and is able to finish wall assembly operation only by using equipment(crane) for transporting and assembling the wall. The assembly type retaining wall according to the present invention comprises: a bottom plate; the wall standing on the bottom plate; the buttress standing on the bottom plate and supporting a rear surface of the wall; a securing rail formed along the longitudinal direction on the rear surface of the wall; and a securing tool coupled to the securing rail and fixing the buttress on the rear surface of the wall.
Patent KR-20180106250-A (KR)
Inventor: SEO SANG GWON
IPC: A61Q19/06
Filed: 2017-03-17
Abstract: The present invention relates to a health functional food for preventing or ameliorating obesity, containing a Citrus aurantium extract and a Coleus forskohlii extract as active ingredients. The composition containing the Citrus aurantium extract and the Coleus forskohlii extract has no cytotoxicity and synergistically increases expression of uncoupling protein-1 (UCP-1) which is a gene involved in energy consumption. Thus, the composition can be used for as health functional foods for preventing or ameliorating obesity, cosmetic compositions, pharmaceutical compositions for preventing or treating obesity, quasi-drug compositions, or compositions for inducing brown fat differentiation.
Patent KR-20170109500-A (KR)
Title: Coating sprayer, method for assembling and disassembling
Inventor: GOISOT GILLES
IPC: B05B13/02
Filed: 2017-03-20
Abstract: The invention relates to a sprayer (1). The sprayer (1) comprises an air guide element (4) and means (6, 8) for fastening the air guide element (4) to the fixing member (2) of the sprayer. The fastening means comprises at least one magnetic attracting means (6) mounted on the first part of the air guide element and the fixing member; and at least one ferromagnetic part (8) made of a ferromagnetic material, which is formed as or is mounted on the other part of the air guide element (4) and the fixing member (2), and cooperates with the magnetic attracting means (6). It is possible to prevent damage to the parts of the sprayer due to continuous assembly and disassembly of a skirt.
Patent KR-20180107617-A (KR)
Inventor: HAN JAE BEOM
IPC: H01M4/139
Filed: 2017-03-22
Abstract: The present invention relates to an electrode for a secondary battery and a method for manufacturing an electrode for a secondary battery. The electrode for a secondary battery according to the present invention is an electrode for a secondary battery, which comprises an electrode current collector and an electrode active material laminated on the electrode current collector. A plurality of large pattern parts are formed on the electrode active material, a small pattern part is formed on each of the plurality of large pattern parts, and the small pattern part is formed into a three dimensional fine pattern formed by forming a plurality of fine grooves.
Patent KR-20180107814-A (KR)
Inventor: KIL HYUN BAE
IPC: G06Q30/02
Filed: 2017-03-22
Abstract: Disclosed is a method to enable a portable terminal to recognize a sound source of video content viewed by a user so as to provide an advertisement image or a moving picture related to the corresponding video content. In particular, according to the present invention, the method comprises: a step of identifying a sound source group matched with an external audio signal based on a sensor value detected in a gyro sensor; a step of turning on a microphone when the sound source group is identified; a step of comparing a sound wave signal detected through the microphone with a sound wave signal of each sound source included in the sound source group to identify the sound source matched with the external audio signal; a step of acquiring an advertisement image or moving picture preset to video content including the sound source based on the identified sound source; and a step of providing the advertisement image or moving picture in a preset timing wherein the advertisement image or moving picture is related to the content of the video content played at the preset timing.
Patent KR-20180108265-A (KR)
Inventor: JUNG EUI CHANG
IPC: H04W28/02
Filed: 2017-03-24
Abstract: The present invention relates to a communications method for converging a 5G communications system for supporting a higher data transmission rate than a 4G system with an IoT technology and a system thereof. The present invention can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, services related to security and safety, and so on) based on 5G communications technology and IoT-related technology. According to an embodiment of the present invention, a communications method in a mobile communications system comprises the following steps: receiving first information related to a resource allocation scheme for a first service and second service from a base station; receiving control information related to the first service from the base station; and receiving data of the first service based on the control information and the first information from the base station.
Patent KR-20180110297-A (KR)
Title: Method for Receiving Preorder Goods by using Sound Output Device in a Car
Inventor: KIM JAE HYUNG
IPC: B60R11/02
Filed: 2017-03-27
Abstract: The present invention relates to a method for receiving a preorder product using a vehicle holding-type soundwave output device, wherein the method is executed through a server. When a preorder payment is made through a user′s own wireless terminal performing near field wireless communications in a near field with a vehicle holding-type soundwave output device having near field wireless communications functions and unidirectional wireless signal transmission functions, a unique code of the soundwave output device recognizable through a unidirectional wireless signal transmitted from the vehicle holding-type soundwave output device is confirmed and stored to be connected to the preorder payment. When code information obtained through the unidirectional wireless signal is received from a device of an offline store which recognizes the unidirectional wireless signal of the soundwave output device, result information obtained by authenticating a preorder associated with the unique code included in the code information is processed to be provided to the device of the offline store.
Patent KR-20180111042-A (KR)
Title: Slim type bottle cap having improved sealing structure
Inventor: SEO HYEON HUI
IPC: B65D47/08
Filed: 2017-03-31
Abstract: The present invention relates to a slim type bottle cap having an improved sealing structure. More specifically, the present invention relates to a slim type bottle cap having an improved sealing structure, installed in the neck of the bottle and opening and closing the neck portion of the bottle. Moreover, the bottle cap comprises a main body, a sealing cap, and an elastic connecting piece.
Patent KR-20180113062-A (KR)
Title: Autostereoscopic display device
Inventor: KWON HYUN KYUNG
IPC: G02B27/22
Filed: 2017-04-05
Abstract: The present invention relates to an autostereoscopic image display device, which comprises: a first substrate on which a plurality of sub-pixels including a thin film transistor (TFT), a capacitor, and a pixel electrode are disposed; a second substrate including a color filter disposed to correspond to a region of the pixel electrode and a black matrix disposed to correspond to an outer region of the pixel electrode; and a lenticular lens sheet including a plurality of lenticular lenses slanted at a slanted angle. The color filter includes a first recessed part which is recessed from a first edge of a quadrangle, and a second recessed part which is recessed from a second edge positioned at a diagonal line of the first edge. The first recessed part is disposed to correspond to the TFT of the first substrate, and the second recessed part is disposed to correspond to the capacitor of the first substrate. Accordingly, a band moire caused by non-uniformity of am image luminance can be reduced, a crosstalk can be reduced by preventing light leakage, and light efficiency can be increased by using the maximum area of a pixel to a stereoscopic image.
Patent KR-20180114605-A (KR)
Inventor: SHIN HYONG CHEOL
IPC: G06F3/16
Filed: 2017-04-11
Abstract: The present invention relates to a face recognition method which can be performed in a portable terminal including a camera. The face recognition method comprises the steps of: recognizing a face of a user; instructing the user to change a facial expression of the user; detecting the facial expression of the user; and confirming whether the facial expression matches a facial expression of an instruction.
Patent KR-20180115471-A (KR)
Inventor: KIM JAE WOO
IPC: B32B38/16
Filed: 2017-04-13
Abstract: The present invention relates to a method for controlling adhesion and detachment between a carbon composite element and a heterogeneous element. More specifically, the present invention relates to a method for manufacturing carbon composite element-heterogeneous element adhesive body, increasing a coupling force between the both elements and easily separating the elements. According to several embodiments, the method can increase adhesive strength with heterogeneous elements such as a metal to be coupled to the carbon composite element. Moreover, the adhesive body can be separated without any damage to the both elements.
Patent KR-20180116995-A (KR)
Inventor: GWAK BYUNG YEOL
IPC: E03B3/02
Filed: 2017-04-18
Abstract: The present invention relates to an initial pollutant exclusion type rainwater storage induction apparatus and an integrated water treatment facility including the same. An object of the present invention is to supply purified rainwater with a high purification rate as use water by screening pollutants from initial rainwater, collecting pollutant-removed rainwater, using supernatant of the collected rainwater as metering water, and converting the flow path of the rainwater. The initial pollutant exclusion type rainwater storage induction apparatus according to the present invention includes a case (10) in which first to third partition walls which are erected apart from each other by a predetermined distance partition a rainwater collecting chamber, a pollutant discharge chamber, a buoyancy chamber, and a purified rainwater supply chamber; a pollutant screening net (20) formed on the rainwater collecting chamber of the case, guiding the foreign matter contained in the rainwater that flows into the rainwater collecting chamber to the pollutant discharge chamber, and guiding the pollutant-separated rainwater to the rainwater collecting chamber; a pollutant drain unit (16) introducing to the pollutant discharge chamber or draining to the outside the rainwater collected in the rainwater collecting chamber; a metering water supply pipe (30) guiding the rainwater collected in the rainwater collecting chamber to the buoyancy chamber; buoyancy type rainwater switching means (40) installed in the buoyancy chamber and supplied with the rainwater collected in the rainwater collecting chamber for guiding to the purified rainwater supply chamber when a certain amount of rainwater is collected in the buoyancy chamber; and a metering water drain pipe (50) guiding the rainwater collected in the buoyancy chamber to the pollutant discharge pipe. The buoyancy type rainwater switching means is operated by using the pollutant-removed rainwater as the metering water, and the purified rainwater collected in the rainwater collecting chamber is guided to the purified rainwater supply chamber.
Patent KR-20180117428-A (KR)
Inventor: KIM HYEONG DONG
IPC: H01Q1/48
Filed: 2017-04-19
Abstract: According to an embodiment of the present invention, an antenna capable of operating with first and second wavelength modes comprises: a ground substrate; a loop pattern unit formed on one side of the ground substrate to include a loop pattern and a feed unit formed in the loop pattern to adjust an operation frequency or input impedance in the first and second wavelength modes; and a metal frame positioned to be separated from the ground substrate, feeding through electromagnetic coupling with the ground substrate, and integrally formed without a segment.
Patent KR-20180117851-A (KR)
Inventor: HA SUNG WOO
IPC: H05K7/20
Filed: 2017-04-20
Abstract: The present invention provides an Internet data center air conditioning system having an increased air flow, capable of improving the cooling efficiency, uniformly maintaining the overall cooling temperature distribution of an indoor space, and increasing an air flow and reducing noise. According to the present invention, the Internet data center air conditioning system having an increased air flow comprises: a cooler for introducing air of an indoor space of an Internet data center and performing heat exchange; a duct connected to the cooler and installed on the floor of the indoor space of the Internet data center; a blowing unit connected to the duct to supply heat-exchanged cooling air of the cooler to the inside of the Internet data center; and a rotating means rotating by being connected to a motor and having a plurality of blades mounted on an outer periphery of a shaft having a length. The blowing unit causes cooling air to be introduced into a space between a pair of rotating means by the driving of the rotating means that are installed to face each other and rotate in the reverse direction. The air speed and the air volume are enhanced by a rotational force of the rotating means to supply the cooling air to the indoor space of the Internet data center, and a protruding portion having a predetermined height may protrude from the blade.
Patent KR-20180118393-A (KR)
Inventor: KIM DONG HYUN
IPC: G06F15/16
Filed: 2017-04-21
Abstract: The present invention provides a distributed cloud computing system, an apparatus using the same and an operating method thereof. The distributed cloud computing system can realize a cloud service having a structure for selectively performing some functions of the cloud service provided on a network distributed at a position close to a user and a device. The distributed cloud computing system includes a core cloud node and an edge cloud node.
Patent KR-20180119885-A (KR)
Inventor: RYU JAE MYUNG
IPC: G03B17/12
Filed: 2017-04-26
Abstract: Disclosed are a lens optical system and a photographing apparatus having the same. The disclosed lens optical system comprises: a first lens group having negative refractive power; a second lens group performing focusing and having positive refractive power; and a third lens group having positive refractive power. The first lens group includes a first lens disposed on the most object side in the first lens group and having a meniscus shape and positive refractive power and a second lens disposed on the most image side in the first lens group, having a meniscus shape and negative refractive power.
Patent KR-20180122226-A (KR)
Inventor: NAM YONG HO
IPC: B65G47/12
Filed: 2017-05-02
Abstract: Disclosed is an invention about an apparatus for supplying a shaft for detent lever assembly. The apparatus for supplying the shaft for the detent lever assembly of the present invention comprises: a loading unit in which a plurality of shafts for the detent lever assembly are successively mounted; a discharge blocking unit located at an outlet of the loading unit and controlling discharge of the shaft; a slope adjustment unit connected to a lower side of the loading unit and adjusting an installation angle of the loading unit; and a vertical adjustment unit positioned below the slope adjustment unit and moving the slope adjustment unit up and down.