baber/WOPTO huggingface dataset:
Patent KR-20180003718-A (KR)
Inventor: JUNG MIN YOUNG
IPC: F16D3/223
Filed: 2016-06-30
Abstract: Disclosed is a ball type constant velocity joint. The disclosed ball type constant velocity joint comprises: an outer race having a plurality of first groove portions in an axial direction on the inner side surface thereof; a shaft inserted into the outer race, and having a plurality of second groove portions facing the first groove portions at an end portion thereof; and a plurality of balls rotationally installed between the first groove portion and the second groove portion. The present invention simplifies the configuration of parts through a ball rotation portion, and reduces assembly processes and an assembly processing time.
Patent KR-20180004372-A (KR)
Inventor: CHOI HEE SIK
IPC: G06Q20/40
Filed: 2016-07-01
Abstract: The present invention relates to an application interworking-based asynchronous reverse payment method using a wireless terminal of an affiliated store transmitting a wireless signal, which comprises the steps of: receiving, by an operating server, transaction registration information including amount information from an affiliated store terminal, separately and uniquely identifying an affiliated store having a wireless device, and receiving a one time identification (OTID); generating, by the operating server, a one-time authentication code for authenticating validity of a specific transaction identified through the OTID; associating, by the operating server, the transaction registration information and the OTID with the authentication code to store the same; receiving, by the operating server, recognition information including the OTID and the authentication code; authenticating, by the operating server, validity of the confirmed transaction registration information through the authentication code; and providing, by the operating server, an operating application of a user wireless terminal with transaction information including transaction amount corresponding to the amount information of the transaction registration information when the transaction registration information is identified and authenticated. Accordingly, a specific transaction corresponding to the transaction registration information is automatically identified to be processed in a reverse payment through the user wireless terminal.
Patent KR-20180005851-A (KR)
Inventor: KIM HE RO
IPC: C01F7/46
Filed: 2016-07-07
Abstract: A method of refining high-purity alumina comprises the steps of: thermally treating kaolin to form metakaolin; through a dissolution process to dissolve the metakaolin in a hydrochloric acid solution, isolating a first aqueous hydrochloric acid solution containing metal ions dissociated from a metal contained in the metakaolin, and silica solids from the metakaolin; adding a hydrochloric acid solution to the first aqueous hydrochloric acid solution, and through a crystallization process using the common ion effect, forming first aluminum chloride hexahydrate (ACH); through a filtration process to filter the first aluminum chloride hexahydrate (ACH), isolating first aluminum chloride and first aqueous hydrochloric acid solution residues from a first aqueous aluminum chloride solution; through a residue processing process to heat the first aqueous hydrochloric acid solution residues inside a reactor, removing hydrochloric acid and water vapors, and retaining first aluminum chloride residues in the form of solids; and obtaining alumina (Al_2O_3) of first purity through an oxidation process to heat the first aluminum chloride residues.
Patent KR-20170116923-A (KR)
Title: 냄새 보호 구조를 갖는 폐기물 저장 장치
Inventor: WONG KIN PONG EDDY
IPC: B65D1/22
Filed: 2016-07-28
Abstract: 본 발명은 컨테이너 개구(8)를 갖는 컨테이너(2, 3) 및 상기 컨테이너 개구(8)의 영역 내에서 상기 컨테이너(2, 3)에 회전 가능하게 장착되는 드라이버 링(12)을 포함하는 폐기물 저장 장치(1)에 관한 것이다. 상기 드라이버 링(12)은 또한 상기 드라이버 링(12)의 중심 개구를 통해 안내되는 폐기물 저장 백 또는 폐기물 저장 호스(13)를 포집하도록 설계된다. 상기 폐기물 저장 장치(1)는 또한 그 제1 단부에서 상기 컨테이너(2, 3) 내에 이동 가능하게 안내되고, 상기 드라이버 링(17)에 연결되며, 그 제2 자유 단부에서 상기 리드(25)와 마주하는 기어 로드(25)를 포함한다. 또한, 본 발명은 전술한 종류의 폐기물 저장 장치(1) 및 상기 폐기물 저장 백 또는 폐기물 저장 호스(13)를 구비하는 저장 카세트(17)를 포함하는 폐기물 저장 시스템(20)에 관한 것이다.
Patent KR-20180014357-A (KR)
Inventor: CHOI SUNG MU
IPC: F01N3/022
Filed: 2016-07-29
Abstract: The present invention relates to an exhaust gas sensor of a vehicle and an exhaust gas apparatus of a vehicle including the same. The exhaust gas sensor comprises: an exhaust gas introduction cover provided to be exposed to exhaust gas in an exhaust gas flow path, and provided with a plurality of through holes so that exhaust gas can be introduced therein; and a mesh filter portion provided to cover the exhaust gas introduction cover, provided in a mesh type to form a gas hole, and provided to filter foreign substances included in exhaust gas while allowing flow of exhaust gas toward the inside of the exhaust gas introduction cover.
Patent KR-20180014603-A (KR)
Inventor: KIM KYU WON
IPC: H04M1/02
Filed: 2016-08-01
Abstract: A heat dissipation apparatus and an electronic device having the same are disclosed. The heat dissipation apparatus according to various embodiments of the present invention includes: a battery region disposed on one side to which a battery pack can be attached; a heating body disposed on the other side of the battery region, and including a shield CAN where a PCB mounted with heat generating parts for generating high temperature heat is embedded; an internal support structure provided on a region where the heating body is located; and a coil FPCB attached between the internal support structure and the shield CAN. The internal support structure includes an air volume space formed to block the conduction of high temperature heat generated in the heating body and generate heat radiation and convection. Various embodiments are possible. The surface temperature of a hot spot can be lowered.
Patent KR-20170017799-A (KR)
Title: Copper foil with carrier, laminate, method for manufacturing printed wiring board, and method for manufacturing electronic device
Inventor: MIYAMOTO NOBUAKI
IPC: B32B15/20
Filed: 2016-08-04
Abstract: The present invention provides carrier-attached copper foil with excellent fine circuit formability. According to the carrier-attached copper foil comprising a carrier, an interlayer, and an ultrathin copper layer in the order named, a thickness measured by using a weight method of a portion except the interlayer and the carrier of the carrier-attached copper foil is defined as a D1, and the carrier-attached copper foil is heated and pressed from the ultrathin copper layer to a bismaleimide triazine resin substrate at 20 kgf/cm^2 of pressure and 220 degrees under a two-hour condition to be attached to the ultrathin copper layer. Moreover, the carrier-attached copper foil has 0.30-3.83 m of D2-D2 when a D2 is the maximum thickness of a layer remained on the resin substrate after a carrier is separated.
Patent KR-20170022920-A (KR)
Title: Fan, diffuser, and vacuum cleaner having the same
Inventor: LIU FENG
IPC: A47L9/22
Filed: 2016-08-18
Abstract: The present invention provides a fan capable of effectively increasing efficiency and reducing consumption power, a diffuser, and a vacuum cleaner including the same. According to the present invention, a fan of a vacuum cleaner includes a motor, an impeller, and a diffuser. The diffuser includes a circular lower plate and a plurality of guide blades disposed on the lower plate. The guide blade is disposed along a circumferential direction of the lower plate at uniform intervals and is extended from an inner edge of the lower plate to an outer edge with an inclination. An outer end part of each guide blade is extended outwards over the outer edge of the lower plate.
Patent KR-20180021337-A (KR)
Inventor: LEE KYUNGIL
IPC: H01L21/677
Filed: 2016-08-19
Abstract: The present invention relates to a substrate treating apparatus and a substrate treating method. According to an embodiment of the present invention, a substrate treating apparatus comprises: a transfer chamber having a substrate transfer machine at an internal side thereof; a plurality of load lock chambers placed at one side of the transfer chamber; and a plurality of process chambers placed in the circumference of the transfer chamber. The substrate transfer machine transfers a substrate between the load lock chambers and the process chambers, and the load lock chambers can be provided one or more than the process chambers.
Patent KR-20180021607-A (KR)
Inventor: KANG IL CHAN
IPC: D06C11/00
Filed: 2016-08-22
Abstract: The present invention relates to a method of manufacturing a 2-bar warp knitted fabric for high-quality bedclothes, which maximizes the reduction in weight and in manufacturing costs through 2-bar warp knitted structure design and knitting technique for bedclothes, and heat treatment, raising, coloring, processing and post processing techniques, and to a warp knitted fabric manufactured thereby. Disclosed are a method of manufacturing a 2-bar warp knitted fabric for high-quality bedclothes, and a warp knitted fabric manufactured thereby. In particular, the method comprises: a process of forming a warp knitted fabric by using a guide bar L1 forming ground and a guide bar L2 forming a pile structure; a process of coloring the warp knitted fabric at 130 ± 5°C for 35-45 minutes by increasing the temperature at 2 °C/min; a process of, upon completion of the coloring process, treating the warp knitted fabric with a conditioner at a concentration of 0.5-3%; a process of, after treating with the conditioner, performing a heat treatment using hot air currents under a temperature condition of 160-180°C; a raising process of forming naps after the heat treatment; a process of, after the raising process, repeating a polishing and shearing process 7-8 times in a temperature range of 120-150°C and by rotating a cylinder 1000-3000 times per minute; and a process of, after polishing and shearing process, performing a tentering process.
Patent KR-20180021973-A (KR)
Inventor: KIM YEONG WON
IPC: E02D7/00
Filed: 2016-08-23
Abstract: The present invention relates to pile mounting hole construction equipment. The pile mounting hole construction equipment comprises a wedge rod (10) and a weight grip unit (20), wherein a mounting hole is constructed in a pile construction position in advance to construct a pile of which an upper portion is impossible to be hit and which has a greenhouse support. Moreover, pile construction work on the hard ground can be easily performed.
Patent KR-20180023122-A (KR)
Inventor: CHOI JAE KWON
IPC: F02M35/02
Filed: 2016-08-24
Abstract: The present invention relates to an air cleaner used for intake air purification of a single cylinder internal combustion engine and, more specifically, relates to an air cleaner and an air cleaner housing in which the air cleaner is installed. An air cleaner in an internal combustion engine plays a role of filtering foreign materials mixed in outside air and constitutes a passage through which air flows into an engine combustion chamber together with the air cleaner housing. Generally, performance of an engine is affected by a cross-sectional shape, length, and total volume of an air inflow passage, and an intake air passage has to be set in accordance with target performance of the engine. When the air passage is designed improperly, engine performance may be decreased. According to the present invention, a resonator is manufactured integrally with an air cleaner, air is allowed to effectively flow into an engine by using the resonance effect in the air passage generated by the resonator, and an optimal air passage cross section, length, volume, and the like which can be set in a limited space are secured to secure optimal engine performance. According to the present invention, it is possible to maximize engine performance by applying optimal air passage under conditions where there is a significant restriction in size and disposition.
Patent KR-20160104605-A (KR)
Inventor: JUNG HYUNG GEUN
IPC: A63H3/50
Filed: 2016-08-26
Abstract: The present invention relates to a Korean traditional paper doll manufacturing method and, more particularly, to a Korean traditional paper doll manufacturing method in which a mask portion that is capable of finely expressing a doll face to the point of expressing its curvature and expression is separately produced and attached and Korean traditional paper is attached to the other parts. The present invention includes: (a) a step in which a body, an arm, and a leg of the doll are molded; (b) a step in which a doll mask is produced by a mixture being put into a face-shaped mold having a predetermined shape, press being performed thereon, and then drying being performed thereon, the mixture being obtained by mixing of 10 to 60 parts by weight of any one of eco-friendly aqueous adhesive or starch paste or 10 to 30 parts by weight of eco-friendly aqueous adhesive and 10 to 30 parts by weight of starch paste with respect to 100 parts by weight of Korean traditional paper material consisting of Korean traditional paper or a Korean traditional paper-pulp mixture; (c) a step in which the doll mask is attached to the face part of the doll body; and (d) a step in which Korean traditional paper is cut and attached to the surfaces of the doll body, arm, and leg other than the doll mask.
Patent KR-20180023613-A (KR)
Inventor: LEE HYUN SEOK
IPC: F01P5/02
Filed: 2016-08-26
Abstract: The present invention relates to a cooling device for controlling a submergence detection operation, wherein the cooling device includes: a shroud mounted on a front frame of a vehicle; a driving unit disposed on the shroud and generating rotational force; a fan connected to a driving shaft of the driving unit; and a submergence sensor mounted on the shroud, and generating a submergence signal in response to submergence of the vehicle so as to shut off power applied to the driving unit. Accordingly, the present invention is able to prevent the damage to an overload motor due to an operation of a submergence state by detecting the submergence state of a vehicle and stopping an operation of the motor when the vehicle is submerged.
Patent KR-20180024517-A (KR)
Inventor: HAM JAE JIN
IPC: B01D35/18
Filed: 2016-08-30
Abstract: A water purifier, according to an embodiment of the present invention, comprises: a filter part filtering introduced water to generate purified water; a vertically separated storage tank including a main body having a space part therein, a barrier member dividing the space part into an upper space part to store the introduced purified water and a lower space part to store cold water while having an inlet to introduce the purified water in the upper space part into the lower space part, and a cold water generation part cooling, in the lower space part, the purified water introduced from the upper space part to produce cold water; a water level sensor sensing a water level of the vertically separated storage tank; and a control part for discharging the purified water or the cold water to the outside based on the water level in the vertically separated storage tank and the consumption of the purified water or the cold water stored in the vertically separated storage tank.
Patent KR-20180026172-A (KR)
Inventor: LEE HYO JO
IPC: F01P5/10
Filed: 2016-09-02
Abstract: According to one embodiment of the present invention, an engine system having a coolant control valve comprises: an internal combustion engine including a plurality of cooling elements; a coolant control valve unit set to control coolant passing through the cooling elements and the engine by opening and closing coolant channels connected to each of the cooling elements; an actuator set to operate the coolant control valve unit; a coolant pump set to pump the coolant so that the coolant can circulate between the engine and the cooling elements; and a control portion set to control the coolant pump and the actuator. When a coolant injection mode is satisfied, the control portion can perform a coolant injection sequentially opening and closing the coolant channels connected to the cooling elements in the coolant control valve.
Patent KR-20160108278-A (KR)
Inventor: CHUN SOON SIL
IPC: C12G1/06
Filed: 2016-09-05
Abstract: The present invention relates to a method for manufacturing rose sparkling wine by using a reed root extract, the method comprising the steps of: manufacturing a reed root extract; mixing fermented wild grape wine and the reed root extract at a volume ratio of 1:9 to 3:7, adding sugar and yeast to the mixture, and fermenting the mixture to acquire rose base wine; adding the reed root extract to acquired rose base wine to acquire low alcohol rose base wine of 6 to 8 vol%; and adding ammonium phosphate, sugar and yeast to the acquired low alcohol rose base wine to perform bottling and aging. According to the present invention, since the rose sparkling wine includes unique flavor, color, and a lot of various kinds of bioactive substances helpful to a body of reed roots and wild grapes, flavor is improved and health is also enhanced. Thus, the present invention provides an effect of providing a new wine that meets needs of modern people cherishing health.
Patent KR-20180028831-A (KR)
IPC: A01K1/00
Filed: 2016-09-09
Abstract: The present invention relates to a piggery gestation stall manufacturing method through optimal design. More particularly, the present invention relates to a method for manufacturing a piggery gestation stall through optimal design, which can manufacture the piggery gestation stall in a short time so that a gestation stall using high-strength concrete can have an optimal shape through structural analysis and parameter study.
Patent KR-20180029473-A (KR)
Title: A method and apparatus for transmitting and receiving virtual reality content
Inventor: CHOI BYEONG DOO
IPC: G06T19/00
Filed: 2016-09-12
Abstract: The present invention relates to technologies for sensor network, machine to machine (M2M), machine type communication (MTC), and Internet of things (IoT). The present invention can be utilized in intelligent services based on the technologies (smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security- and safety-related services, etc.). A method in which a device transmits virtual reality content comprises the following steps of: acquiring at least two images capturing a target; arranging the at least two images to project the same on a plane in order to form a 360-degree image corresponding to the virtual reality content; detecting an area in which the projected two images overlap and generating rearrangement information of the overlapping area; and transmitting the at least two images and the rearrangement information.
Patent KR-20180039425-A (KR)
Inventor: SHIN YONG JOO
IPC: H01Q5/314
Filed: 2016-10-10
Abstract: The present invention provides an antenna device which can change frequencies in various bands in a low band and contributes to slimming of an electronic device, and the electronic device thereof. According to embodiments of the present invention, the electronic device comprises: a housing; a conductive member forming a part of the housing, or at least partially located inside the housing; a communication circuit electrically connected to a first region of the conductive member; a ground part electrically connected to a second region separated from the first region of the conductive member; a tunable circuit interposed in an electric connection path electrically connected to the ground part in a third region between the first region of the conductive member and the second region; and at least one processor generating a control signal corresponding to a current mode of the electronic device, and providing the control signal to the tunable circuit. Various other embodiments are also possible.
Patent KR-20180046577-A (KR)
Inventor: WOO HYOUNG SUK
IPC: F25D31/00
Filed: 2016-10-28
Abstract: According to one embodiment of the present invention, a refrigerator comprises: a main body including a storage unit to store food and an air conditioning unit divided from the storage unit and having an inlet and outlet formed therein; a compression unit installed inside the main body; a first air conditioning heat exchanger connected to the compression unit with a refrigerant inlet passage; an air conditioning expansion device connected to the first air conditioning heat exchanger with a refrigerant outlet passage; a second air conditioning heat exchanger installed inside the air conditioning unit, connected to the expansion device with an air conditioning passage, and connected to the compression unit with an inlet passage; a blowing fan interposed between the inlet and the outlet, and installed to face the second air conditioning heat exchanger; a water purifier installed in a front side of the storage unit; and a water supply passage connected to the water purifier. A cold water inlet passage connected to the water supply passage and a cold water outlet passage connected to the water purifier are connected to the first air conditioning heat exchanger. Accordingly, the refrigerator includes an air conditioning system and the air conditioning system is able to be formed with the water supply passage required for the water purifier.
Patent KR-20180051687-A (KR)
Inventor: KIM YEONG JE
IPC: A23K20/20
Filed: 2016-11-07
Abstract: The present invention relates to a functional feed of a double pellet structure comprising: 50-58 wt% of corn powder; 20-25 wt% of rice bran; 5-10 wt% of soybean residue; 1-5 wt% of a fish meal; 8-14 wt% of carnitine; 1-1.5 wt% of oyster shell powder; 0.1-0.5 wt% of calcium phosphate; 0.2-0.5 wt% of salt; and 0.2 wt% of mineral premix. The functional feed forms a hollow pipe shaped external core by mixing and compressing the corn powder and the rice bran; and forms an internal core by mixing the soybean residue, the fish meal, the carnitine, the oyster shell powder, the calcium phosphate, the salt, the mineral premix, and filling and compressing the same inside the external core. A cross section of the functional feed includes a double structure with the external core and the internal core. The present invention increases intensity of the feed by manufacturing feeds of stocks with the double structure and conveniently performs feed management. Protein and other ingredients of feeds are positioned inside the double structure. Even though the stocks refuse eating the protein and the other ingredients of feeds, the present invention allows the stocks to eat the same with feeds of an external structure and helps growth of the stocks.
Patent KR-20180051190-A (KR)
Inventor: JEONG SONG TAEK
IPC: G06F17/21
Filed: 2016-11-08
Abstract: The present invention provides a sales data displaying device and a method thereof, which simultaneously display an image and sales data and can quickly check a purchase product of a purchaser. According to an embodiment of the present invention, the sales data displaying method comprises: a first display step of displaying an image including at least one sales point; and a second display step of displaying the sales data mapped with the at least one sales point of the image. The sales data includes at least one item. The second display step includes a display format determination step of determining to display the item corresponding to a keyword among the at least one item according to a first display format, and determining to display the remaining items other than the item corresponding to the keyword according to a second display format.
Patent KR-20180056840-A (KR)
Inventor: PARK YEON JU
IPC: B05B11/00
Filed: 2016-11-21
Abstract: The present invention relates to a liquid container. More specifically, the present invention provides a liquid container comprising: a main body portion formed in multiple stages to be able to adjust the height thereof, and storing liquid; a discharge portion coupled to the top end of the main body portion and discharging the liquid; and a guidance portion transparently formed in a part of the main body portion and checking a remaining amount of the liquid.