baber/WOPTO huggingface dataset:
Patent KR-20180104501-A (KR)
Title: Substrate processing apparatus
Inventor: KIM HEE GEUN
IPC: H01L51/56
Filed: 2017-03-13
Abstract: The present invention relates to a substrate processing apparatus. The substrate processing apparatus of the present invention includes: a frame; a stage located on the upper side of the frame for loading a substrate; a head unit supporter combined to the frame; and a plurality of dispensing head units installed on the head unit supporter in an X-axis direction to be movable. A maintenance area for performing a maintenance work on one of the plurality of dispensing head units is formed on at least one side of the head unit supporter.
Patent KR-20170035353-A (KR)
Inventor: ISONO TOSHIHISA
IPC: C25D7/00
Filed: 2017-03-16
Abstract: The present invention discloses a copper electro-plating bath and a copper electro-plating method. By calculation using a copper sulfate penta-hydrate, the copper electro-plating bath includes: 50-250 g/l of copper sulfate; 20-200 g/l of sulfuric acid; 20-150 mg/l of chloride ion; an organic compound containing sulfur atom serving as an organic additive; and an organic compound containing a nitrogen atom. The organic compound containing the nitrogen atom includes a polymeric compound containing a nitrogen atom which is acquired by the reaction through a step of acquiring reaction products by reacting one-mole morpholin with two-mole epichlorohydrin in an acid aqueous solution; and a step of further reacting one-to-two-mole imidazole with the reaction product with respect to the one-mole morpholin. Thus, the present invention is able to maintain good throwing power and secure physical properties of a precipitate.
Patent KR-20170045155-A (KR)
Title: Funeral service system using geometric information, and the operating method thereof
Inventor: JUNG YOUNG IL
IPC: G06Q10/02
Filed: 2017-03-17
Abstract: The present invention relates to a system and method for a funeral service. The system includes a funeral hall management server, a crematorium facility management server, and a funeral service management server to which a long-distance management server is connected. A funeral service system using geometric information, and an operating method thereof are provided. The system calculates the total time required for the funeral service by receiving funeral service data from the mobile of a service user, determines the date and time of a funeral cortege, provides the schedule of a funeral hall, transit point, and crematorium facility, and makes advance reservations for a funeral hall, crematorium facility.
Patent KR-20180106386-A (KR)
Inventor: KANG JUNG HEE
IPC: F04D15/00
Filed: 2017-03-20
Abstract: The present invention relates to a volumetric pump for oil-water separation and to an oil-water separating method using the same, in which the oil-water separation pump for pumping a mixed fluid of water and oil is operated at a low speed to prevent oil-water from mixing due to vortexing of the mixed fluid pumped into an oil water separator, and reduce a separation time of the mixed fluid, so that a large amount of mixed fluid of water and oil can be treated within a short time.
Patent KR-20180108287-A (KR)
Title: Refrigerator
Inventor: KANG CHAN UK
IPC: F25D21/04
Filed: 2017-03-24
Abstract: A refrigerator according to an embodiment of the present invention comprises: a cabinet; a door for opening and closing the cabinet; an outer plate forming the front surface of the door and having an opening passing through the door; a door liner forming the rear surface of the door; a lighting member for illuminating a storage space formed by the door and the cabinet; a transparent panel assembly mounted to shield the opening, the storage space being selectively transparent according to on/off of the lighting member; a heat insulating material filled between the outer plate and the door liner; and a blocking unit disposed along the periphery of the transparent panel assembly at an inner side of the door and coupled with the peripheral surface of the transparent panel assembly to fix the transparent panel assembly.
Patent KR-20170114932-A (KR)
Title: 텅스텐막의 성막 방법 및 기억 매체
Inventor: SUZUKI KENJI
IPC: H01L21/324
Filed: 2017-03-28
Abstract: 원료 가스로서 염화텅스텐 가스를 사용하여, 하지막의 에칭을 억제하면서 텅스텐막을 성막할 수 있는 텅스텐막의 성막 방법을 제공한다.  하지막이 형성된 피처리 기판에 대하여 SiH 4  가스 처리를 실시하는 공정과, 그 후, 염화텅스텐 가스 및 환원 가스를, 챔버 내의 퍼지를 사이에 두고 시퀀셜하게 상기 챔버 내에 공급해서 메인 막으로서의 텅스텐막을 성막하는 텅스텐막 성막 공정을 갖는다.  SiH 4  가스 처리 후에 염화텅스텐 가스 처리를 행해도 되고, 또한 텅스텐막 성막 공정에서, 염화텅스텐 가스를 공급할 때 ,환원 가스의 존재를 억제해도 된다.
Patent KR-20180110941-A (KR)
Title: Artificial marble composition and artificial marble using the same
Inventor: PARK HWAN SEOK
IPC: C04B14/36
Filed: 2017-03-30
Abstract: Provided is an artificial marble composition which contains an acrylic resin, an acrylic monomer, and an inorganic filler which is modified by a silane coupling agent represented by chemical formula 1, SiRX(OR′)4-x. According to the present invention, the artificial marble composition has excellent stain resistance and significantly improved easy-clean effects.
Patent KR-20180113253-A (KR)
Inventor: HWANG HYEON BAE
IPC: B01D35/30
Filed: 2017-04-06
Abstract: According to the present invention, provided is a cosmetic water generating apparatus, which has a plurality of water flow holes and a plurality of through-holes in order to make cosmetic water flow to the inside in which a cosmetic water composition is accommodated. The cosmetic water generating apparatus comprises: a lower case (10) having a plurality of water flow holes (15, 19) so that cosmetic water can flow to the inside thereof; an intermediate case (20) coupled to an upper portion of the lower case (10); an upper case (30) coupled to an upper inner side of the intermediate case (20) and having a first through-hole (35); a decorative plate (40) coupled to an inner side of the upper case (30); and a top cover (50) coupled to an inner side of the decorative plate (40). The cosmetic water composition includes a hydrogen water cosmetic water composition or an acidic water filter composition, and is accommodated in a state of being separated into a plurality of spaces on the cosmetic water generating apparatus.
Patent KR-20180088243-A (KR)
Inventor: HSU CHE MING
IPC: B33Y30/00
Filed: 2017-04-07
Abstract: A three-dimensional (3D) printing method for printing a 3D object by being applied to a 3D printing apparatus is provided. The 3D object includes at least one molding layer. The 3D printing apparatus includes a platform, a nozzle module, a roller, and a curing module. The 3D printing method comprises the steps of: setting an initial height of the roller for the platform according to design data of the 3D object and setting a moving pitch of the height of the roller with respect to the platform; spraying at least one layer of liquid molding material onto the platform by the nozzle module; curing the liquid molding material to a first molding layer by the curing module; spraying the liquid molding material onto the first molding layer; and planarizing the liquid molding material on the first molding layer by the roller.
Patent KR-20180117315-A (KR)
Inventor: KIM JONG BONG
IPC: F16D43/208
Filed: 2017-04-19
Abstract: The safety coupling for preventing overload is located between the drive shaft connected to the drive body and the driven shaft connected to the driven body, and transfers power from the drive shaft to the driven shaft. The safety coupling for overload protection includes: a hub body having one side coupled to a flange so as to be connected to a driving shaft through the flange and the other side connected to a driven shaft, in which a plurality of V grooves are formed on one surface of the other side, an escape path having a predetermined depth is formed along an outer circumference of the V grooves, and a moving path extending from the V grooves is connected to the escape path; a ball that is seated in the V groove and rotates by the power applied from the driving shaft to transmit the power to the driven shaft and that moves away from the V groove in the event of overload and enters the escape path via the moving path; a separation member having a through hole formed therein so that the ball is inserted therein; a pressing member which is located at one side of the separation member to press the ball; an elastic member for transmitting an elastic force to the pressing member; and a fixing member coupled with one end of the elastic member in which the hub member is inserted into the fixing member to fix the elastic member and the hub body. According to the present invention, it is possible to prevent collision between the ball and the V groove when an overload occurs. As a result, noise and vibration occurring upon the collision between the ball and the V groove can be prevented, thereby preventing the life of the safety coupling from being shortened.
Patent KR-20180121024-A (KR)
Inventor: BAEK JONG DAE
IPC: F41J9/00
Filed: 2017-04-28
Abstract: The present invention relates to an amusement apparatus using an archery. By using the present invention, general people are able to experience the archery in a predetermined space, training of archers can be promoted, people are able to enjoy the archery with safeness, and interest of a user can be multiplied. The present invention comprises: a hitting plate portion installed at the front of a user about a gliding direction of an arrow; a rail portion installed to be continued along the top side and the bottom side of the longitudinal direction and both sides of the width direction at the back adjacent to the hitting plate portion; a target portion moving along the rail portion; an obstacle portion installed at the back adjacent to the rail portion and covering the target portion moving along the rail portion; and a target interfering portion installed at the back adjacent to the obstacle portion and interfering hitting of the target portion through the arrow by using water.
Patent KR-20180122781-A (KR)
Inventor: LEE YOUNG JIN
IPC: B65D19/06
Filed: 2017-05-04
Abstract: The present invention relates to a bracket capable of coupling a foldable packaging box to a pallet, comprising: a holder holding the foldable packaging box; and a pallet coupling portion coupled to one side of the holder or integrated with the holder so as to couple the foldable packaging box to the pallet.
Patent KR-20180125307-A (KR)
Title: Rolling device for manufacturing semi-finished rubber goods of tire
Inventor: KIM JONG MOON
IPC: B29D30/38
Filed: 2017-05-15
Abstract: The present invention relates to a rolling device for manufacturing tire rubber semi-finished products, which comprises at least a pair of rolling rollers spaced apart from one another and facing each other to roll the tire rubber semi-finished products. The pair of rolling rollers may be provided with press-fit protrusions or press-fit grooves corresponding to each other so as to form an attachment guide refraction unit for guiding the attachment position of the tire rubber semi-finished products along the rolling direction of the rolled tire rubber semi-finished products. The attachment position of the tire rubber semi-finished products is guided through the attachment guide refraction unit formed on the tire rubber semi-finished products during a tire molding process, so that the mounting position error that may occur during the tire molding process can be reduced, and the attachment area is increased to improve adhesion between rubber layers and the degree of completeness of tires.
Patent KR-20180127808-A (KR)
Title: Method for Reducing Arcing Electrostatic Chuck
Inventor: LEE SUNG HOON
IPC: H01L21/683
Filed: 2017-05-22
Abstract: The present invention relates to a method for reducing arching phenomena of an electrostatic chuck for semiconductor production. More specifically, the present invention relates to a method for reducing arching phenomena of an electrostatic chuck for semiconductor production which can reduce arching phenomena by not exposing an anodizing coating film on a side surface of an already damaged electrostatic chuck to processing gas in a plasma state as well as preventing the anodizing coating film on a side surface of an electrostatic chuck used for a semiconductor production process from being easily damaged and improving withstand voltage characteristics of the electrostatic chuck.
Patent KR-20180129114-A (KR)
Inventor: YIM KANG BIN
IPC: G06F3/038
Filed: 2017-05-25
Abstract: A security method and system for protecting mouse data are disclosed. The security method for protecting mouse data according to an exemplary embodiment includes a step of storing the initial position information of a mouse; a step of generating the arbitrary position information for the mouse based on the initial position information of the mouse; a step of extracting the current position information of the mouse by filtering the arbitrary position information on the mouse; and a step of acquiring the current position information of the mouse as the actual position information of the mouse when it is determined that the current position information of the extracted mouse and the arbitrary position information of the mouse do not match.
Patent KR-20180116727-A (KR)
Inventor: JEONG DAE YONG
IPC: H01B3/12
Filed: 2017-05-25
Abstract: The present invention relates to a method for manufacturing a ferroelectric ceramic composite, wherein the method for manufacturing the ferroelectric ceramic composite according to an embodiment of the present invention comprises the following steps: mechanically mixing a first ceramic powder and a second ceramic powder (step 1); forming a mixture of the first ceramic powder and the second ceramic powder by spraying the mechanically mixed first ceramic powder and the second ceramic powder (step 2); and heat-treating the mixture to form the ceramic composite including a first ceramic phase and a second ceramic phase (step 3), wherein the first dielectric powder and the second dielectric powder are different ferroelectric powders.
Patent KR-20180002025-A (KR)
Inventor: INAOKA TOSHIYUKI
IPC: H01L23/485
Filed: 2017-06-19
Abstract: An object of the present invention is to provide a semiconductor package which reduces a volume of an encapsulation resin, and enables a resin to be easily embedded even if the thicknesses of a semiconductor chip and a distance between adjacent semiconductor chips is small, as well as to provide a thin semiconductor package such that a final product does not include a support flat plate. The semiconductor package has a structure receiving the semiconductor chip inside cavity part of a support composed of copper plating having cavity parts receiving the semiconductor chip.
Patent KR-20180138376-A (KR)
Inventor: KIM JONG HAE
IPC: H02S20/10
Filed: 2017-06-21
Abstract: The present invention relates to a method and a system device for installing a large amount of solar cell panels on a mountain slope, and more particularly, to a system, which installs a plurality of rails short-circuited at regular intervals depending on topography, on a mountain slope in a stepwise manner, has frames of a plurality of solar cell panels mounted on the rails, and has a length-variable connection means between four corners of each of the frames and rails, such that the slope of the panels is varied by varying the length of the connection means even after construction of the system, and the slope is arbitrarily varied in a 360 degree direction to maintain an optimal solar power generating efficiency. Accordingly, the present invention is to provide a system technology for constructing an eco-friendly solar power generating plant replaced with nuclear power generation or thermal power generation in the future since costs for solar power generation can be remarkably reduced with a step-wise system technology capable of being safe from strong wind by fastening four axes of the solar cell panels, simply maintaining the panels with a frame detached and attached by sliding the panels, semi-permanently improving the lifespan of a solar power generation system due to a panel replacement, and creating a large scale of a solar power panel complex using a mountain.
Patent KR-20190006759-A (KR)
Title: Method, apparatus and system for trading used goods
Inventor: SHIN DONG YOON
IPC: G06Q30/02
Filed: 2017-07-11
Abstract: The present invention relates to a method, a device, and a system for trading used goods. Specifically, a terminal for trading used goods comprises: an input unit receiving input directing scan of a two-dimensional barcode; a sensing unit scanning the two-dimensional barcode attached to goods based on the input received by the input unit; a memory storing the date when the two-dimensional barcode is scanned by the sensing unit; a wireless communication unit transmitting information on the scanned two-dimensional barcode to a goods management server and receiving goods information related to the goods including the purchase date of the goods from the goods management server; a control unit calculating a usage term of the goods by comparing the purchase date of the goods and the date when the two-dimensional barcode is scanned, and controlling calculation of a used object trading price on the goods based on the receiving goods information and the usage term calculated; and an output unit outputting the calculated used object trading price on the goods and the calculated usage term of the goods. According to the present invention, a used goods seller can easily register the used goods in a used goods website, and a buyer has high degree of reliability about the used goods information registered by the seller.
Patent KR-20190007177-A (KR)
Inventor: AN SUNG WON
IPC: A47J43/28
Filed: 2017-07-12
Abstract: A spatula used in a warmth-retaining electronic rice cooker, which is conveniently used as a household appliance, is not free from inconvenience and uncleanliness that the spatula must be washed for every time after use. In order to use the spatula hygienically and conveniently, the spatula is modified in structure. The spatula comprises a handle (30) and a cap handle (10).
Patent KR-20170087447-A (KR)
Title: 온라인 게임 아이템의 가격표시 시스템, 방법 및 기록매체
Inventor: LEE MO YOUNG
IPC: G06Q30/08
Filed: 2017-07-21
Abstract: 본 발명은 온라인 게임 아이템의 가격표시 시스템에 관한 것으로, 구체적으로는 획득한 온라인 게임 내 아이템 위에 마우스를 올리는 마우스 오버 이벤트 발생시, 게임 클라이언트의 화면에 툴팁을 표시하고 표시된 툴팁에 온라인 게임 서버로부터 수신한 상점에서 매각시의 가격과 게이머들 사이에 거래되는 가격을 표시하는 것을 특징으로 한다.
Patent KR-20180131942-A (KR)
Inventor: MOON JOON SUN
IPC: G01R19/25
Filed: 2017-08-02
Abstract: The present invention relates to a DC power usage monitoring apparatus for protecting a DC grid, and a method thereof. According to the present invention, a DC power usage monitoring apparatus for protecting a DC grid comprises: a measuring unit for measuring bi-directional DC power, voltage, and current flowing in a DC line of the DC grid; a determination unit for monitoring the voltage and the current to determine an abnormality; a communication unit for, if at least one of the voltage and the current is in an abnormal state, transmitting an operation control command for stopping the operation or reducing the conversion speed to a bidirectional inverter that performs power conversion between the DC line and an AC power grid. According to the present invention, there is an advantage that the DC grid system can be safely protected by measuring the bidirectional DC power flowing in the DC line of the DC grid and controlling the bidirectional inverter on the DC grid to stop the operation or reduce the power conversion speed when an abnormality occurs as a result of the measurement.
Patent KR-20190001883-A (KR)
Inventor: OH YUN HAG
IPC: B01D53/78
Filed: 2017-08-07
Abstract: The present invention relates to a waste gas treatment apparatus for effectively preventing powder adhesion. According to an aspect of the present invention, the waste gas treatment apparatus includes: a pretreatment unit; a heating oxidization unit including a burner unit and a combustion chamber to combust the exhaust gas passed through the pretreatment unit; a connection unit which is connected between the pretreatment unit and the heating oxidization unit to provide an exhaust gas flow path; and a water cleaning module mounted to the combustion chamber. The connection unit is formed to be tilted downward to the heating oxidization unit from the pretreatment unit. The pretreatment unit includes: pretreatment pipes enabling the exhaust gas to flow in an upward direction while being extended in a vertical direction; a first nozzle spraying water in a downward direction toward the inside of the pretreatment pipes; and a second nozzle which sprays water at a predetermined degree toward the inside of the connection unit to correspond to the tilt of the connection unit.
Patent KR-20190015899-A (KR)
Inventor: CHO CHANG GYU
IPC: A47J37/06
Filed: 2017-08-07
Abstract: An object of the present invention is to provide an easy-to-use apparatus for manufacturing scorched rice. According to an embodiment of the present invention, provided is an apparatus for manufacturing scorched rice. The apparatus comprises: a lower housing including a pressure plate on which a plurality of concave portions of a concave shape are formed and a control unit for controlling the apparatus; and an upper housing including a pressing plate on which a plurality of convex portions of a convex shape are formed and a handle. At least one protruding hook portion is included on one side of the pressure plate. A hook rod is included, which is fixed to the hook portion at a lower portion of the handle so that the upper housing and the lower housing can be fixed while being closed, wherein the hook rod is formed in a form of a roller.
Patent KR-20190015963-A (KR)
Inventor: JUNG SANG WOOK
IPC: A61L2/26
Filed: 2017-08-07
Abstract: The present invention relates to a sterilizing apparatus capable of reducing power waste. The sterilizing apparatus comprises a plurality of sterilization light sources for emitting sterilization ultraviolet rays wherein a part of the sterilization light sources and the other part thereof are operated to be alternately turned on.
Patent KR-20190025083-A (KR)
Inventor: CHOI BYUNG HO
IPC: A61C19/05
Filed: 2017-08-28
Abstract: In order to improve manufacturing convenience and accuracy, the present invention provides a digital prosthesis manufacturing method comprising: a first step of obtaining a 3D work image, which shows articulating information between arches and implant information of a fixture implanted in an maxillary arch, from the maxillary arch of a patient to have a prosthesis, wherein a temporary prosthesis is prepared in which arranged are combining areas formed corresponding to a margin portion profile of abutment coupled to the fixture; a second step of obtaining an auxiliary scan images for the temporary prosthesis; a third step of obtaining, from the auxiliary scan images, a correction surface image for 3D surface information of a coupling groove in the inner surface of the temporary prosthesis containing the coupling area; and a fourth step of designing and manufacturing a digital prosthesis forming a virtual coupling groove corresponding to a location and shape of 3D surface information of the coupling area within the inner surface profile set according to the 3D surface information of the coupling groove.
Patent KR-20190024454-A (KR)
Inventor: KIM HWA SUNG
IPC: G10L15/22
Filed: 2017-08-31
Abstract: Disclosed is home appliance capable of controlling an operation of a product by voice of a user. The home appliance comprises: a body forming an appearance of the home appliance; a microphone unit including at least one sensing unit disposed to face the front of the body to sense voice of a user; and a speaker unit disposed at a predetermined distance from the microphone unit.