baber/WOPTO huggingface dataset:
Patent KR-20190017337-A (KR)
Inventor: KIM SI HO
IPC: A61C5/00
Filed: 2017-08-11
Abstract: The present invention relates to a tooth protector which protects normal teeth worn on teeth in the mouth, replenishes a missing tooth area, uses a tooth missing supplement member in case of missing teeth, and wears a same tooth wearing piece by cutting and removing only the tooth missing supplement member even after an implant procedure. The tooth protector comprises: a tooth wearing piece which is worn to cover a tooth including at least two molars and has an open space part having opened one end; and a tooth missing supplement member which is detachably coupled to a space unit of the tooth wearing piece and positioned at a portion corresponding to the missing tooth in the space unit.
Patent KR-20190019563-A (KR)
Inventor: KIM JUNG GUN
IPC: C02F1/52
Filed: 2017-08-18
Abstract: The present invention relates to a livestock shed and wastewater treatment apparatus. More specifically, the livestock shed and wastewater treatment apparatus of the present invention includes: a precipitation unit for precipitating and separating solids from wastewater; a water storage unit for temporarily storing wastewater from which the solids are separated in the precipitation unit; a ceramic filter unit for filtering wastewater in the water storage unit; a first inflow unit for supplying wastewater into the precipitation unit; a second inflow unit for supplying wastewater of the precipitation into the water storage unit; a third inflow unit for supplying wastewater of the water storage unit into the ceramic filter unit; and a discharge unit for discharging treated water filtered through the ceramic filter unit. Therefore, the livestock shed and wastewater treatment apparatus of the present invention can improve treatment efficiency by filtering wastewater, in which the solids are precipitated, through the ceramic filter, and can further improve treatment efficiency by circulating the treated water as necessary.
Patent KR-20170103718-A (KR)
Inventor: JOUN SANG HOUN
IPC: E03F5/042
Filed: 2017-08-21
Abstract: The present invention relates to a flow rate control device using a hinge. To this end, the flow rate control device comprises: a frame installed in a rainwater discharge chamber; a reinforcing frame horizontally installed in the frame; and an opening and closing plate coupled to the reinforcing frame with a plurality of hinges as a medium. Moreover, each of the hinges is coupled to a vertical surface of the reinforcing frame and a bottom surface of the opening and closing plate to open and close the opening and closing plate at the maximum range of 90 degrees of an opening angle, and a fixing plate forming an inlet between the opening and closing plate and the fixing plate in an upper portion at one side of the frame.
Patent KR-20190021573-A (KR)
Inventor: LEE SOO KWANG
IPC: G06Q30/02
Filed: 2017-08-23
Abstract: The present invention relates to an electronic commerce on the Internet and an operating system thereof having a shopping mall operating site and members. In a more specific configuration, the present invention is characterized such that an internet shopping mall distributes a certain percentage of the profits, generated by selling goods necessary for a member at an inexpensive price, when a member of the shopping mall recommends another member to join, to the member. The Internet shopping mall can provide a new commercial transaction which can reduce advertising and marketing costs and actively initiate transactions and allow members to both purchase goods at low costs and receive profits of the shopping mall, and additionally receive a certain percentage of the distribution ratio received by the member recommended by a user.
Patent KR-20190026074-A (KR)
Inventor: SUN SANG KYU
IPC: H02K13/00
Filed: 2017-09-03
Abstract: The present invention relates to an AC generator comprising: a field magnet (140) having a plurality of field magnet iron cores (141) around which field magnet coils (142) are wound; an armature coil (152) formed to surround the outer circumference of the field magnet (140) in a state of being spaced apart therefrom; a commutator (110) having a plurality of commutator pieces (111) which are provided on one end of the field magnet (140), respectively connected to the field magnet coils (142), and arranged in a circular shape; a commutator brush holder (112) having three pairs of commutator brushes (112A, 112B) which are provided on an inner wall surface thereof with a phase difference of 120 degrees to be in close contact with the commutator pieces (111); and a DC motor (2) rotating the commutator brush holder (112) which is in close contact with two rings (116A, 116B) of a distributor (116) and corresponds thereto. As a counter concept of a conventional AC generator, the present invention allows the commutator brush holder (112), which is coupled to a fixed shaft (100) to be slipped while being fixedly coupled to a rotary shaft (101) of the DC motor, to be easily rotated by the DC motor (2) without rotating the field magnet (140) and the commutator (110), thereby preventing external power and energy required for forced rotation from being wasted, and can allow a three-phase electromotive force to be generated in the armature coil (152), thereby producing electric power with excellent economic efficiency.
Patent KR-20190027054-A (KR)
Inventor: LEE KYUNG HEE
IPC: G02B5/30
Filed: 2017-09-05
Abstract: Provided are a polarizing element capable of providing stable alignment force and a manufacturing method thereof. According to the present invention, the polarizing electronic comprises an aligned layer including a hardened liquid crystal type substance and having a plurality of recess parts extended in a first direction defined on a surface and a polarizing substance layer including dye and arranged on the surface defining the recess part of the alignment layer therein.
Patent KR-20190029243-A (KR)
Title: Bread using rice flour and almond powder and manufacturing method thereof
Inventor: CHA SUNG MIN
IPC: A21D2/38
Filed: 2017-09-12
Abstract: The present invention discloses bread using rice flour and almond powder and a method for preparing the same. That is, in the present invention, whole eggs, sugar, and salt are mixed and heated in boiling water, rice flour and almond powder are mixed therewith in a state of maximum bubbling, and then the mixture is baked to prepare the bread. The softness, flavor, texture and the like of the bread, which is the final product, can be enhanced.
Patent KR-20190029390-A (KR)
Title: Wheel bearing apparatus for vehicle
Inventor: JOO JIN WOOK
IPC: B60B27/00
Filed: 2017-09-12
Abstract: According to the present invention, a wheel bearing apparatus for a vehicle is disclosed. The wheel bearing apparatus for a vehicle comprises: a hub unit rotationally coupled to a vehicle wheel; an outer wheel unit arranged at an external side in an axial direction of the hub unit for the hub unit to be axially inserted thereinto; and a sealing unit provided with a sealing body coupled to the outer wheel unit, and a sealing rib unit surrounding the sealing body to be in contact with an outer circumferential surface of the hub unit. Moreover, a mounting unit on which the sealing rib unit is mounted is formed on an outer circumferential surface of the hub unit facing an end portion in an axial direction of the outer wheel unit.
Patent KR-20190031865-A (KR)
Inventor: OH KI HOON
IPC: C12N1/20
Filed: 2017-09-18
Abstract: The present invention relates to a recombinant Streptomyces avermitilis strain capable of effectively producing milbemycin D and a milbemycin D production method using the same. The milbemycin D production method is rationally designed for milbemycin D production by introducing mutation to a starting module for the milbemycin synthesis enzymes. In the present specification, a mutation is introduced into a substrate binding part of a domain having an acyltransferase activity (hereinafter referred to as AT0) of a starting module or a loading module of milbemycin polyketide synthases in order to provide the recombinant microorganisms producing milbemycin D.
Patent KR-20190032877-A (KR)
Title: Catalyst for combustion of carbon particulate matter loaded silver on cerium oxide support having a large pore structure, and method for carbon particulate matter combustion using the same
Inventor: LEE KWAN YOUNG
IPC: B01D53/94
Filed: 2017-09-20
Abstract: The present invention relates to a catalyst for combusting carbon fine particles on which silver is carried on a cerium oxide carrier having a large pore structure and a method for combusting carbon fine particles by using the same. The catalyst according to the present invention has a plurality of large pores, having a size of 200 nm or more, thereby having a large contact area with carbon fine particles, and as silver is carried thereon, the oxidation reaction activity of the catalyst is improved. Therefore, it is possible to lower combustion temperature during a combustion reaction with carbon fine particles and effectively combust carbon fine particles by improving capacity of generating lattice oxygen.
Patent KR-20180034256-A (KR)
Inventor: LEE AI YOUNG
IPC: G01N33/68
Filed: 2017-09-21
Abstract: The present invention relates to an age spot diagnosing composition comprising a formulation for measuring an expression level of guanine deaminase. More specifically, the guanine deaminase is provided as an age spot diagnostic marker so that possibilities of age spot generation and/or the age spot generation can be predicted and/or diagnosed in advance. Moreover, by using the diagnostic marker, an age spot which is a benign tumor and a melanoma which is a malignant tumor can be distinguished, so that appropriate treatment can be started early, and the expression and activity of the diagnostic marker can be controlled to be useful in development of age spot medicines.
Patent KR-20190037684-A (KR)
Title: Apparatus and method for controling network access
Inventor: CHO BYUNG HYUN
IPC: H04L29/06
Filed: 2017-09-29
Abstract: Disclosed are a network access control device capable of realizing extensible authentication protocol (EAP) authentication without changing terminal and network environments, and a method thereof. According to one embodiment of the present invention, the network access control device comprises: an authentication information acquisition unit requesting user authentication information to one or more terminals to receive the user authentication information; an EAP host generation unit using the received user authentication information to generate a virtual EAP host for performing authentication with an authentication system through an EAP, and generating a virtual EAP host for each terminal; an authentication unit relaying messages exchanged for authentication between each virtual EAP host and the authentication system through the EAP and an authentication, authorization, accounting (AAA) protocol, and receiving an authentication result and right control information from the authentication system; and a control unit controlling network access and right for each terminal in accordance with the received authentication result and right control information.
Patent KR-20190042408-A (KR)
Title: spoon
Inventor: HONG JI HWAN
IPC: A47G21/04
Filed: 2017-10-16
Abstract: The present invention relates to a spoon capable of being easily hung on a bowl. The purpose of the present invention is to enable people to conveniently position the spoon without dropping the spoon as a boundary of a head part of the spoon and a handle part is bent so that the spoon can be hung on a bowl when the people are having a meal. The boundary of the handle part and the head part of the spoon is bent, and, therefore, the spoon can be easily hung on the bowl.
Patent KR-20190048284-A (KR)
Inventor: JEONG JUN LEE
IPC: G06T5/00
Filed: 2017-10-31
Abstract: The present invention relates to a surround view monitoring system. More specifically, according to the present invention, the surround view monitoring system comprises: a plurality of cameras installed on the front, rear, left, and right sides of a vehicle, respectively, to photograph peripheral images of the vehicle; a first lane change recognition module determining whether a lane is changed by using a front image among the peripheral images of the vehicle respectively photographed by the plurality of cameras; a first lane change recognition module for determining whether a lane change is made by using a front image among peripheral images of a vehicle photographed by a plurality of cameras; a second lane change recognition module determining whether the lane is changed by using the surround view image generated based on the peripheral image of the vehicle respectively photographed by the plurality of cameras; and a result integrated module integrating the information regarding whether the lane is changed, which is respectively determined by the first and second lane change recognition modules, to generate a final result.
Patent KR-20190048382-A (KR)
Inventor: YUN YONG JUN
IPC: C08L9/06
Filed: 2017-10-31
Abstract: The present invention relates to a pneumatic tire with a sealant and, more specifically, relates to a pneumatic tire having a structure in which a sealant is applied to an external side cover of a tire inner liner, wherein after the sealant is applied, and the tire is stored, the tire is prevented from being polluted by the sealant. Moreover, compared to a conventional tire, there is no burden of expenses, and when the tire is flat, an excellent emergency repairing effect can be provided.
Patent KR-20190048481-A (KR)
Inventor: LEE KI JOO
IPC: D04H13/00
Filed: 2017-10-31
Abstract: The present invention relates to a nonwoven fabric having a woven structure, and a manufacturing method thereof. The nonwoven fabric having a woven structure of the present invention comprises: a plurality of non-woven weft bodies (11) aligned in parallel with each other, and interlaced with a plurality of warp yarns; and a plurality of warp yarns (12) sequentially arranged in parallel with each other. The non-woven weft bodies (11) have a ribbon shape having a predetermined width. The manufacturing method of the present invention comprises: a non-woven weft body molding step (S110) of molding non-woven weft bodies in a ribbon shape having a predetermined width; and a weaving step (S120) of interlacing the non-woven fabric weft bodies molded in a ribbon shape having a predetermined width with a plurality of warp yarns (12) sequentially arranged in parallel with each other using a weaving machine.
Patent KR-20190052341-A (KR)
Inventor: LEE BYUNG HA
IPC: E01F15/06
Filed: 2017-11-08
Abstract: The present invention relates to a guard rail with a roadkill protection means, comprising: a plurality of poles installed at predetermined intervals on a roadside on which the vehicle travels; pole caps coupled to upper end portions of the plurality of poles; a guard plate coupled to one sides of the plurality of poles corresponding to the road in a direction horizontal to the road surface; wire support bars respectively extending vertically from one sides of at least two of the pole caps; and wire members having both side portions respectively connected to one sides of the wire support bars adjacent to each other. According to the present invention, the wire support bars supporting the wire members are formed on the one sides of the pole caps to use the pole caps as fixing portions of the wire support bars to remove a fixing plate for fixing the wire support bars, thereby greatly reducing the manufacturing cost, and the wire support bars can be installed while installing the pole caps, thereby significantly reducing the installation time.
Patent KR-20190052966-A (KR)
Title: Vehicle bumper coupling structure
Inventor: PARK SANG WOOK
IPC: B60R19/02
Filed: 2017-11-09
Abstract: The present invention relates to a vehicle bumper coupling structure, wherein a fixing hole is formed in a fixing bracket provided on a vehicle body, and a bumper coupling member is provided by protruding toward the vehicle body at an upper end of a bumper. Moreover, after a portion of the bumper coupling member is put on an upper surface of the fixing bracket, the bumper coupling member is coupled to the vehicle body by a coupling means integrally formed at an end of the bumper coupling member put on the fixing bracket. Therefore, the bumper is fixated to the fixing bracket of the vehicle body by a fixing unit and a coupling hook which are integrally formed on the bumper coupling member to fixate the bumper without an additional coupling member to reduce the number of processes for assembly and assembly costs, and reduce a weight and a component cost as a component is eliminated.
Patent KR-20190053026-A (KR)
Title: Manufacturing method of tantalum carbide powder using self-propagating synthesis and tantalum carbide powder for hard metal using the same
Inventor: PARK KYOUNG TAE
IPC: C22C29/06
Filed: 2017-11-09
Abstract: A method for manufacturing a tantalum carbide powder according to the present invention comprises following steps of: a) manufacturing a molded body containing a tantalum raw material and a carbon raw material; b) disposing an ignition material on one end of the molded body; and c) conducting a self-propagating synthesis reaction of the molded body to manufacture a tantalum carbide, wherein the average particle diameter of the tantalum carbide is less than the average particle diameter of the tantalum raw material.
Patent KR-20190057498-A (KR)
Inventor: JEON JAE SUNG
IPC: G06Q20/32
Filed: 2017-11-20
Abstract: The present invention discloses a method for managing a store. The method of the present invention comprises the steps of: receiving store information by a management server when the franchise construction is selected from a store terminal; receiving the store information from the store terminal to open a store and provide a menu templet for menu setting to the store terminal by the management server; receiving a menu and price selected from the provided menu templet from the store terminal and registering as a menu of the store registered in a store management DB by the management server; and creating a store code and a menu code and providing the store code and the menu code to the store terminal.
Patent KR-20190057843-A (KR)
Inventor: RHO JEONG WON
IPC: B60W20/00
Filed: 2017-11-21
Abstract: The present invention provides a system and a method for correcting a resolver offset in an eco-friendly vehicle, which correct the resolver offset considering a twist angle generated at a shaft of a motor rotor to realize more accurate resolver offset correction. Provided is the system for correcting the resolver offset in the eco-friendly vehicle, comprising: a resolver offset determination unit receiving a torque command, a reversed magnetic flux, a current command, a feedback current from a motor, and a d-axis and a q-axis voltage monitored during current control to determine whether a resolver offset occurs; and a twist angle correction unit estimating a resolver offset deviation considering the twist angle of the shaft of the motor rotor.
Patent KR-20190061608-A (KR)
Title: Power Conversion Apparatus for ESS
Inventor: NOH CHANG HO
IPC: H02M3/158
Filed: 2017-11-28
Abstract: The present invention relates to a power conversion apparatus for a three-phase four-wire three-level energy storage system (ESS). The power conversion apparatus of the present invention comprises: a converting unit connected to a battery, operated as a buck converter when the battery is charged, and operated as a boost converter when the battery is discharged; and an inverting unit connected to the battery through the converting unit, operated as a full-wave rectifier which converts 3-phase AC input power input from the outside into DC power when the battery is charged, and operated as an inverter when the battery is discharged. According to the present invention, the power conversion apparatus for a three-phase four-wire three-level ESS suitable for applying a neutral point voltage control algorithm and an algorithm for improving power quality with 3-level control, can be provided.
Patent KR-20190062803-A (KR)
Title: Coolant control valve unit, and cooling system having this
Inventor: LEE HYO JO
IPC: F16K11/14
Filed: 2017-11-29
Abstract: According to an embodiment of the present invention, a coolant control valve unit comprises: a partition wall formed at a position where a passage is set from one surface to another surface; a valve inserted into the passage and arranged to open and close the passage according to a movement position; and an actuator for opening and closing the passage through the valve by pushing or pulling the valve using a stem connected to the valve. In the process of the valve moving along the passage, one side and the other side of the partition wall may be formed with a height difference in a moving direction or an opposite direction of the movement of the valve, so that a part of the passage is opened by the valve and the rest of the passage is closed.
Patent KR-20190063219-A (KR)
Title: Fan-out semiconductor package
Inventor: CHO JUNG HYUN
IPC: H01L25/065
Filed: 2017-11-29
Abstract: The present invention provides a fan-out semiconductor package which is suitable for thinning and high integration. According to an embodiment of the present invention, the fan-out semiconductor package comprises: a first connection member having a through hole; a semiconductor ship arranged in the through hole and including an active surface in which a connection pad is arranged and a non-active surface which is arranged at the opposite side of the active surface; a second connection member arranged in the active surface side of the semiconductor chip and including a redistribution layer electrically connected with the semiconductor chip; and an encapsulant encapsulating the semiconductor chip and having a cavity of a shape of exposing the non-active surface of the semiconductor chip.
Patent KR-20190064210-A (KR)
Title: Phamaceutical composition comprising Fimasartan
Inventor: SHIN DONG CHUL
IPC: A61K47/32
Filed: 2017-11-30
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating an angiotensin 2 receptor-related disease, comprising: fimasartan, a pharmaceutically acceptable salt thereof, or a hydrate or solvate thereof; and a soluble polymer. The pharmaceutical composition according to the present invention increases a solubility of fimasartan and increases elution thereof, thereby improving bioavailability thereof.
Patent KR-20190066486-A (KR)
Title: Electric power control apparatus for vehicle
Inventor: LEE SEUNG JUN
IPC: B60L8/00
Filed: 2017-12-05
Abstract: Disclosed is a power control device for vehicle. According to the present invention, the power control device for vehicle includes: a photovoltaic module; a bidirectional converter which bidirectionally transmits the power of a low voltage battery and the power of a high voltage battery; a common bidirectional converter which transmits power generated in the photovoltaic module to a low voltage battery or bidirectionally transmits the power of the low voltage battery and the power of the high voltage battery; a switching module which connects the common bidirectional converter with the bidirectional converter or connects the photovoltaic module with the common bidirectional converter; and a control unit which controls power transmission between the low voltage battery and the high voltage battery by connecting the common bidirectional converter with the bidirectional converter through a switching module according to operation modes or transmits power generated in the photovoltaic module to the low voltage battery by connecting the photovoltaic module with the common bidirectional converter through the switching module. The present invention is able to reduce the volume, weight, and manufacturing cost of the power control device.