baber/WOPTO huggingface dataset:
Patent KR-20190143507-A (KR)
Inventor: LEE JUNG IN
IPC: A63B24/00
Filed: 2018-06-02
Abstract: The present invention relates to a pitch quality-measuring baseball and management system using an IOT technology, which allow a pitcher to know the quality of a thrown pitch and the development direction of the pitch, thereby addressing the problems determining the quality of a pitch with naked eyes being less accurate and causing distractions for the pitcher from pitching. In particular, the pitch quality-measuring baseball and management system comprise: a spherical ball which is mounted with a sensor and has the center of weight that facilitates pitching; a control unit which controls between a Wi-Fi communication and the sensor, and includes a mobile processor that is not too slow so as to be able to transfer information on the quality of a pitch of the ball by using a value obtained from the sensor; a sensor unit which obtains the quality of the pitch when the ball is pitched, by measuring the speed of the pitch by using a speed sensor, determining the rotational direction of the ball by using a gyro sensor, and detecting a release point by using a height measurement sensor, and obtaining a catch point at the home plate; a communication unit which is capable of Wi-Fi Direct and communicating with a smartphone so as to easily transfer the value obtained by the sensor; and a system which is implemented as an application to allow the user to know information of the pitch by managing the quality of the pitch, release point, and catch point transferred through the sensor unit, and to enable the user to throw an improved pitch through a motion comparison with another person. The pitch quality-measuring baseball and management system using an IOT technology allows the pitcher to know the quality of a thrown pitch and the development direction of the pitch, thereby addressing the problems with determining the quality of a pitch with naked eyes being less accurate and causing distractions for the pitcher from pitching.
Patent KR-20190138234-A (KR)
Inventor: KWAK JI HYUN
IPC: A45B9/02
Filed: 2018-06-04
Abstract: The present invention relates to a handle for an umbrella cover, configured to prevent loss of an umbrella cover and prevent water from flowing from the umbrella. That is, according to the present invention, the handle for an umbrella cover comprises: an umbrella handle body formed to be gripped by a hand; an umbrella main body coupling portion coupled to an umbrella main body formed in the umbrella handle body; an umbrella main body coupling portion support configured to fix the umbrella main body coupling portion to an upper portion of the umbrella handle body; a handle lower end cover formed on a lower end of the umbrella handle body to prevent water from entering into a space to which the umbrella cover is introduced; an umbrella cover formed in the umbrella handle body to prevent water flowing from the umbrella; an upper end cover fixing magnet formed on an upper portion of the umbrella cover to fix the umbrella cover; a lower end cover fixing magnet formed on a lower portion of the umbrella cover to fix the umbrella cover; a cover fixing magnet configured to fix the umbrella cover to the inside of the handle lower end cover; an upper end fixing magnet A configured to fix the umbrella handle body and the handle lower end cover to a lower portion of the umbrella handle body; a lower end fixing magnet a configured to fix the umbrella handle body and the handle lower end cover to an upper portion of the handle lower end cover; an upper end fixing magnet B configured to fix the umbrella handle body and the handle lower end cover to the lower portion of the umbrella handle body; and a lower end fixing magnet b configured to fix the umbrella handle body and the handle lower end cover to the upper portion of the handle lower end cover. Accordingly, the present invention has effects of preventing loss of the umbrella cover and preventing water from flowing from the umbrella.
Patent KR-20180135812-A (KR)
Inventor: MASUYAMA TATSURO
IPC: C07D493/06
Filed: 2018-06-11
Abstract: The present invention relates to a compound, a resin, a photoresist composition, and a method of forming a photoresist pattern. The compound of the present invention is represented by chemical formula (I). In chemical formula (I), R_1 represents a hydrogen atom or a methyl group; R_2 represents a C1-C6 saturated hydrocarbon group; and R_3 is a hydrogen atom or a C1-C6 saturated hydrocarbon group. The composition of the present invention may be used to provide a photoresist pattern having relatively smaller LER, and may be suitable for the microprocessing of a semiconductor.
Patent KR-20190142587-A (KR)
Inventor: CHOI YOUNG BAEK
IPC: H04B1/00
Filed: 2018-06-18
Abstract: The present invention relates to an electronic device for supporting carrier aggregation and an operating method thereof. The electronic device comprises: a plurality of communication circuits configured to process carrier signals of different frequency bands; at least one switch which is connected to two communication circuits among the plurality of communication circuits, and supplies a received carrier signal to one among the two communication circuits based on a switching operation; a memory; and at least one processor. The memory stores instructions to allow the processor to determine frequency bands of a plurality of carriers to be used in communication, control an operation of the at least one switch based on the frequency bands of the plurality of carriers and designated conditions, and process signals of the plurality of carriers by at least one communication circuit among the plurality of communication circuits based on the operation of the switch when executed. Other embodiments of the present invention are possible.
Patent KR-20200000673-A (KR)
Title: System for goods auto-classification and method for the same
Inventor: KIM KI HAK
IPC: B65G43/08
Filed: 2018-06-25
Abstract: Disclosed are a system for automatically classifying products and a method thereof. According to an embodiment of the present invention, the system for automatically classifying products may comprise: a transport device including a base plate extended in a longitudinal direction, at least one first driving member fixated to the base plate, a first transport member coupled to the at least one first driving member, and a tipper coupling control device coupled to one end portion of the base plate and controlling a standing angle of the transport device around one side of the transport device; a tipper device on which a palette device, on which products are loaded, is mounted wherein the tipper device moves the palette device to an area in which the first transport member is located; a de-stacking device including at least one second driving member, a second transport member coupled to the at least one second driving member, and a product separation unit separating the products which are accumulated on the second transport member to be moved; a singulator device including at least one third driving member and a singulator member which is connected to the at least one third driving member and delivers the products to a parcel separator; and an automatic product insertion control unit which controls the operation of the transport device, the tipper device, the de-stacking device, and the singulator device.
Patent KR-20190002345-A (KR)
Inventor: LEE SEUNG HO
IPC: H01L21/67
Filed: 2018-06-27
Abstract: The present invention provides a plasma processing apparatus having a window heating unit capable of heating a window of a plasma processing apparatus and minimizing a process change during the process. The heating unit of the plasma processing apparatus can directly heat the window to prevent a by-product formed in a chamber from being deposited on the window, thereby minimizing the process change in the initial process. In addition, by arranging the heater at the edge of the window and heating, the influence of the plasma density can be minimized, and the power loss phenomenon due to the eddy current can be prevented by dividing and arranging the structure of the heater disposed in the window.
Patent KR-20200001795-A (KR)
Title: Service system for providing energy saving function by forcasting of electricity demand
Inventor: KIM EUNG KYU
IPC: G06Q10/04
Filed: 2018-06-28
Abstract: The present invention relates to a service system for providing an energy saving function through power usage prediction. The service system for providing an energy saving function through power usage prediction comprises: a gateway connected to a plurality of lights and sensors; a power measurement part measuring energy usage of the plurality of lights and sensors connected to the gateway based on state information received through a state information transmission channel; and an energy analysis service server which receives energy consumption amounts of the plurality of lights and sensors from the power measurement part through the state information transmission channel and the state information of the plurality of lights and sensors from the gateway through the state information transmission channel, evaluates an energy usage pattern based on received operation information and energy usage, and generates a profile based on the evaluated energy usage pattern and predetermined operation policy priority information.
Patent KR-20200001924-A (KR)
Title: Low calorie soy milk with reduced soybean odor
Inventor: LIM HYE JIN
IPC: A23L33/20
Filed: 2018-06-28
Abstract: The present invention relates to low calorie saccharide-reduced soybean milk, including a soybean crude liquid, allulose, and soybean oil. Soybean milk of the present invention is excellent in emulsification stability, even if a small amount of the emulsifier is added by including allulose, and has lower calories but excellent body feel and taste compared to existing products using sugar.
Patent KR-20190110411-A (KR)
Title: Out of order discrimination apparatus and protective relay apparatus
Inventor: TAKEMURA SATOSHI
IPC: G01R19/165
Filed: 2018-07-02
Abstract: Provided is a failure determination apparatus, which comprises: a voltage input unit receiving an input of each phase voltage of a three-phase power system; a first determination unit determining whether the corresponding phase voltage is less than a first threshold value for each phase voltage; a second determination unit determining whether the amount of change in a line voltage is less than a second threshold value with respect to each line voltage; and a failure phase determination unit determining a failure phase of the power system. When a phase voltage of a first phase among three phases is less than the first threshold value and the amount of change of the line voltage between a second phase and a third phase among the three phases is less than a second threshold value, a failure on the first phase is determined to be occurred.
Patent KR-20190031125-A (KR)
Title: Method for controlling transmit power of DMRS in new radio and Apparatuses thereof
Inventor: KIM KI TAE
IPC: H04W72/04
Filed: 2018-07-04
Abstract: The present embodiments relate to a method for controlling the transmission power of a demodulation reference signal (DMRS) in a next generation/5G wireless access network. According to an embodiment of the present invention, the method is to transmit a DMRS to a terminal via a base station, comprising the steps of: determining a ratio of a DMRS resource element to a blank resource element within a DMRS symbol; determining a DMRS power increase amount based on the ratio value of the DMRS resource element to the blank resource element as described above; and transmitting the DMRS to the terminal with the power determined based on the DMRS power increase amount as described above.
Patent KR-20200004580-A (KR)
Inventor: CHUNG SANGHWA
IPC: H04W28/02
Filed: 2018-07-04
Abstract: The present invention relates to a device and a method for supporting a downstream traffic toward a mobile node in an IPv6 routing protocol low power and lossy networks (RPL) environment, which can increase reliability of the downstream traffic through retransmission with respect to the mobile node and reduce a transmission delay in an environment in which mobility exists. According to the present invention, the device comprises: a downstream traffic retransmission processing unit storing movement information in a mobility table through confirmation of a mobility flag after receiving a destination advertisement object (DAO) message, checking whether a destination of a transmission packet is a mobile node when ACK is not received for a predetermined number of transmission times, determining that a child node is moved when registered in the mobility table, and changing a MAC address of a next hop into broadcast to perform retransmission; and a control message processing unit periodically broadcasting DODAG information solicitation (DIS) from the mobile node to request a DODAG information object (DIO) message to surrounding nodes and inform location information thereof, reselecting and changing a parent node with respect to a rank value of a surrounding parent node list and a rank value of a current parent node, and transmitting a DAO message to a root node to recover a path.
Patent KR-20200006746-A (KR)
Title: Coupling unit for net eye of mesh fence
Inventor: OK MOOL GYEUL
IPC: E04H17/06
Filed: 2018-07-11
Abstract: The present invention provides a mesh fastener for a mesh fence, comprising: a plate-shaped fastening plate provided in a predetermined thickness so as to correspond to the wire mesh of the mesh fence; and at least one fitting unit formed in a predetermined length on one side of the edge of the fastening plate and having a fitting hole to be fitted and coupled to a wire forming the wire mesh of the mesh fence. According to the present invention, a plurality of fastening members of an independent unit are fastened to the wire mesh to provide various patterns and letters, thereby providing information on a place where the mesh fence is constructed and improving the external appearance of the mesh fence.
Patent KR-20200021005-A (KR)
Title: Ring Type Motor and Power Train Having the Same
Inventor: LEE EUI CHUN
IPC: H02K1/27
Filed: 2018-07-18
Abstract: Provided are a driving motor and a power train including the same to maximize efficiency in a low-speed section. According to the present invention, the ring type driving motor comprises: a stator including a core unit which is formed in a ring shape and provided with a plurality of slots along a circumferential direction, and a coil which is wound on teeth of the core unit to drip in the slot; and a rotor including a rotation unit which is formed to surround a circumference of the stator, and a permanent magnet or field winding which is provided along a circumferential direction of the rotation unit to rotate the rotation unit by a magnetic force of the coil. A rotation shaft of the rotor is arranged in a direction perpendicular to a driving shaft of a driven object driven by the rotor.
Patent KR-20200013922-A (KR)
Title: Defect component revision method of multi chip package and revised multi chip package
Inventor: RYU SUNG YUN
IPC: G06F11/07
Filed: 2018-07-31
Abstract: Disclosed are a method for modifying a defective component of a multi-chip package and a multi-chip package using the same. According to an embodiment of the present invention, the method for modifying a defective component of a multi-chip package, in which a plurality of components are packaged and the components are connected to a printed circuit board of a memory module by each chip selection (CS) signal, comprises: an information extracting step of extracting information on a defective component and a normal component from components; a CS signal generating step of generating a modified CS signal for connecting the normal component and a printed circuit board of a memory module; and a CS signal swapping step of swapping a CS signal for connecting the defective component and the printed circuit board with the modified CS signal.
Patent KR-20200016545-A (KR)
Title: Modeling apparatus of shipbuilding and offshore engineering process, and computer-readable storage medium
Inventor: SON SOOK YOUNG
IPC: B63B71/00
Filed: 2018-08-07
Abstract: The present invention relates to an apparatus for modeling a shipbuilding offshore process which can visualize a shipbuilding offshore process based on block assembly layer information. According to an embodiment of the present invention, the apparatus for modeling a shipbuilding offshore process comprises: a process database to receive process information of a shipbuilding offshore process, process relation information, and block assembly layer information from a schedule plan system and a process management system to store the information; a basic process modeling unit to model the shipbuilding offshore process based on the process information and the process relation information of the process database; a mid-term-based process modeling unit to model a mid-term process of a preset period of the shipbuilding offshore process based on the process information and the process relation information of the process database; and a layer structure modeling unit to model a layer structure based on modeling of each of the basic process modeling unit and the mid-term-based process modeling unit and the process relation information and the block assembly layer information of the process database.
Patent KR-20190090684-A (KR)
Title: Separate Tumbler
Inventor: KIM BYONG RYUL
IPC: A45F3/18
Filed: 2018-08-08
Abstract: The present invention relates to a hygienic tumbler which can be easily washed in a form that can be assembled after being separated in half. The tumbler can be manufactured in various forms so that the tumbler can be changed from a conventional round shape, which is difficult to be cleaned, and is intended for hygienic use. The tumbler includes: a body; a lid portion; a rubber packing; a connection portion; and a lower connection portion.
Patent KR-20200017234-A (KR)
Title: Motor
Inventor: IM HO BIN
IPC: H05K7/20
Filed: 2018-08-08
Abstract: The present invention provides a motor which can increase an effect of reducing a temperature inside an inverter housing. The motor comprises: an inverter housing on which a substrate is disposed; and a membrane disposed on the inverter housing. A temperature measurement sensor is disposed on the substrate, and the membrane is disposed outside a rotor based on an axis center.
Patent KR-20200020506-A (KR)
Title: Traffic signal device of auxiliary traffic signal for light irradiation of the road surface
Inventor: SHIN YONG BUM
IPC: G08G1/095
Filed: 2018-08-17
Abstract: The present invention relates to a traffic signal device for projecting an auxiliary traffic signal to a road surface, wherein an auxiliary signal light is installed at a lower portion of a traffic signal light such that a traffic signal can be simultaneously displayed through light emission on the road surface. Therefore, at least one traffic signal between the traffic signal displayed through light emission on a front surface and the traffic signal displayed through light emission on the road surface can be recognized, thereby enabling safe driving and preventing disturbance in traffic flow. To this end, the present invention comprises: a case (23) of a vehicle traffic signal light; a main signal light (20) which is installed at a front surface unit of the case (23); and an auxiliary signal light (33) which is downwardly installed at a lower portion of the case (23) corresponding to the main signal light (20) in order to be associated with the main signal light (20), and projects an auxiliary traffic signal (8) to a road surface (6) or a road reflective surface (9). Here, the auxiliary signal light (33) comprises: a body (41) in which a storage chamber is formed wherein the body has a downward opening unit; a plurality of support rods (47) which are fixated to the body (41); a substrate (42) which is fastened to the plurality of support rods (47) by a fastening member; a traffic light (43) which is composed of a plurality of high-luminance LEDs which are downwardly installed on the substrate (42); a convex lens (44) which collects light emitted from the traffic light (43) to project the same on the road surface (6); a cover (45) which fixates the convex lens (44) to a lower end portion of the body (41); a packing (46) which is installed between the body (41) and the convex lens (44); and a support member (47, 48) which protrudes toward both sides of the body (41) and controls the projection angle of the body (41).
Patent KR-20200020517-A (KR)
Title: Water re-circuration apparatus for fuel cell vehicle and fuel cell system including thereof
Inventor: PARK JEONG HEE
IPC: H01M8/0662
Filed: 2018-08-17
Abstract: According to the present invention, a water recirculation apparatus for a fuel cell vehicle comprises: a water inlet connected to an exhaust pipe provided to distribute exhaust gas discharged from a fuel cell stack; a water outlet directly or indirectly connected to humidify inflow gas introduced to the fuel cell stack; and a water recirculation passage for connecting the water inlet and the water outlet to introduce water introduced from the exhaust pipe through the water inlet into a humidifier through the water outlet. The water inlet is connected to the exhaust pipe at a downstream side further than a pressure regulator with respect to a flow direction of the exhaust gas in the exhaust pipe to prevent a pressure control function of a pressure controller from being degraded due to introduction of the exhaust gas to the water inlet.
Patent KR-20200020556-A (KR)
Title: A Railway Temperature Controlling Device using air around itself
Inventor: JUNG CHAN WOOK
IPC: E01B19/00
Filed: 2018-08-18
Abstract: The present invention relates to a device for controlling the temperature of a track using ambient air and, more specifically, to a device for controlling the temperature of a track using ambient air, capable of automatically and constantly controlling the temperature immediately after installation at low maintenance costs. According to the present invention, the device for controlling the temperature of a track using ambient air comprises: equipment (100) configured to rapidly discharge air to an upper part; and equipment (200) mounted on both sides of the equipment (100) to serve as a partition wall by a track.
Patent KR-20200021337-A (KR)
Title: Polycarbonate resin composition and optical product including thereof
Inventor: CHUN BYOUNGKUE
IPC: C08K5/20
Filed: 2018-08-20
Abstract: The present invention relates to a polycarbonate resin composition exhibiting excellent thermal stability and optical characteristics, and an optical molded product comprising the same. The polycarbonate resin composition comprises a polycarbonate resin, and [[4-(dimethylamino)phenyl]methylene]propanedioic acid dimethyl ester as a hindered amine-based ultraviolet absorber that selectively absorbs ultraviolet A (UVA) having a wavelength of 420 nm or less.
Patent KR-20200022593-A (KR)
Title: System for Tracing Data Thieving by Using Assigned Area of Hard Disk Drive
Inventor: CHOI UN YOUNG
IPC: G06F21/60
Filed: 2018-08-23
Abstract: Disclosed is a data use log tracking system using a disk protection area. According to a technical idea of the present invention, the data use log tracking system using a disk protection area comprises: a storage medium storing a plurality of data corresponding to each of operations performed based on user inputs input from a user; an agent utility determining whether each of the plurality of data meets a predetermined criterion; a protection area storing data that satisfies the predetermined criterion as a determination result by using some areas of the storage medium; and a communication part transmitting data stored by the agent utility to an external server, wherein the protection area, as an area that cannot be accessed by the user, is not displayed on a screen displaying information about the storage medium.