baber/WOPTO huggingface dataset:
Patent KR-20190006818-A (KR)
Inventor: JOO YOO SIK
IPC: H01H33/662
Filed: 2017-07-11
Abstract: The present invention relates to a vacuum interrupter. According to one embodiment of the present invention, the vacuum interrupter capable of blocking a fault current by separating a fixed contact point and a movable contact point by a movement of a movable contact point bar, comprises: a fixed contact point bar having the fixed contact point at one end portion; a movable contact point bar having a movable contact point, which can be in contact with and separated from the fixed contact point, at one end portion, and connected to a main bellows so as to be able to move in a longitudinal direction while maintaining a vacuum airtight state; a housing having a space sealed in a vacuum state therein, and having an arc shield disposed on the inside of a central portion to be spaced apart in a form of surrounding the fixed contact point and the movable contact point; and a vacuum sensor unit including a coupling unit coupled to any one side surface of an upper end or a lower end of the housing, which is made of a metal material, a sensor bellows having one end connected to the coupling unit, a movable electrode unit extended to the other end of the sensor bellows and electrically connected to a control unit, and a fixed electrode unit provided at one side of the coupling unit and electrically connected to the control unit, wherein the control unit is configured to detect a preset vacuum degree by contracting the sensor bellows according to a change in the vacuum degree of the inside of the housing to electrically connect the movable electrode unit with the fixed electrode unit.
Patent KR-20190009115-A (KR)
Inventor: CHUNG CHUN KEE
IPC: A61B17/32
Filed: 2017-07-18
Abstract: According to an embodiment of the present invention, a handle structure of a surgical endoscope, as a handle structure of a surgical endoscope which is inserted into a human body through a body part which has been incised to remove a part of a disk or body tissue, includes: a main body in which a working channel through which a surgical device is movable inside along a longitudinal direction is formed; and a handle part installed in an outer surface of the main body, wherein the handle part is formed in an outer shape capable of being held by an operator, and is capable of moving to a predetermined position along an outer surface of the main body. In the embodiment of the present invention, the handle part capable of moving is provided on the outer surface of the main body such that the operator is able to stably grasp, and handling performance and performance for precise control by the operator is able to be improved.
Patent KR-20180121309-A (KR)
Inventor: JOO WON JAE
IPC: G02F1/29
Filed: 2017-07-24
Abstract: The present invention discloses an optical device having a simple structure by including a reflection layer and multiple nano-beams of a meta-surface structure, and a system including the same. The disclosed optical device comprises: the reflection layer; and the multiple nano-beams formed by being separated from the reflection layer, and formed with a meta-surface shape. The nano-beam of the disclosed optical device can be formed with a pattern structure having multiple meta-structure shapes, can individually and entirely adjust a separation distance from the reflection layer and can be a beam steering device or an optical phase modulator.
Patent KR-20190011474-A (KR)
Inventor: YOON BYOUNG MOON
IPC: H01L21/67
Filed: 2017-07-25
Abstract: Disclosed is an apparatus for wafer etching, including: a bath in which an etching liquid and a wafer are provided; an inlet pipe provided with a first hole through which the etching liquid enters the inside of the bath; and an outlet pipe provided with a second hole through which the etching liquid exits from the inside of the bath, wherein the first hole of the inlet pipe and the second hole of the outlet pipe are positioned at height difference from each other with respect to the wafer.
Patent KR-20180013756-A (KR)
Inventor: INADA NICHIMU
IPC: A61H9/00
Filed: 2017-07-26
Abstract: The present invention can sufficiently provide information about a massage machine and massage information transmitted by a provider installing the massage machine for users even when a sales person or a provider is absent. A control unit (7) has a plurality of control modes in which a function capable of being used by a user is at least partially different among entire functions of the massage machine (1). The plurality of control modes includes: an entire function control mode (21) in which a user can use all functions or almost all functions of the massage machine (1); and a function-specific control mode (20) in which at least one function is limited among functions which can be used by a user in the entire function control mode (21). The control unit (7) is shifted to the function-specific control mode (20) when the massage machine (1) is in a predetermined state. The control unit (7) enables information about the massage machine to be displayed on a display unit (82) and to be outputted to a voice output unit (9) as voice in the function-specific control mode.
Patent KR-20190014247-A (KR)
Inventor: KIM KYEONG HEUM
IPC: G06T19/00
Filed: 2017-07-31
Abstract: The present invention provides a virtual body realizing system which can generate and integrate virtual bodies having different data structures so as to have higher accuracy. To this end, according to an aspect of the present invention, the virtual body realizing system comprises: a scan data input unit for receiving body data photographed by a scanner; a first data generation unit for generating a first virtual body composed of points based on scan data; and a second data generation unit for generating a second virtual body including a line, wherein the first and second virtual bodies are formed to have different data structures.
Patent KR-20190017531-A (KR)
Inventor: KWON IG JIN
IPC: B62D7/18
Filed: 2017-08-11
Abstract: The present invention provides a vehicle knuckle which has a light weight and has strength reinforced by a bushing. The vehicle knuckle according to an embodiment comprises a bushing made of a metal material, and a knuckle body made of a carbon fiber reinforcement plastic material and having at least one bushing hole to which a ball joint can be coupled, wherein at least a portion of the bushing can be coupled to the bushing hole of the knuckle body through forced fitting.
Patent KR-20190021886-A (KR)
Inventor: CHO MYEONG WOO
IPC: B24B49/08
Filed: 2017-08-24
Abstract: The present invention provides a grinding apparatus comprising: a tool case having a predetermined diameter and length, having an insertion groove formed in a central axis, and rotated by an external driving means; a tool formed in a rod shape, and inserting one end into the insertion groove to be fixed; an electromagnet disposed along the outer circumference of the tool case to apply a magnetic field to the tool; a fluid supply unit to supply a magnetorheological fluid to an end part of the tool; and a slurry supply unit to supply grinding slurry to an object to be ground, which is ground by the tool receiving the magnetorheological fluid. According to the present invention, the magnetorheological fluid is attached to the end part of the rod-shaped tool and magnetic property applied to the magnetorheological fluid is changed, thereby realizing various grinding works. Moreover, a tool with a different end part shape is able to be replaced, thereby realizing a grinding work for an object to be ground with various shapes.
Patent KR-20180025240-A (KR)
Inventor: MANABE YOSHIHIRO
IPC: B41M7/00
Filed: 2017-08-29
Abstract: According to the present invention, an image processing apparatus comprises: a first acquisition unit formed to acquire color data presenting a color of an object for each position on the object; a second acquisition unit formed to acquire shape feature data presenting features of a shape of the object for each position on the object; and a determination unit formed to determine a first recording amount of a first recording material and a second recording amount of a second recording material based on the color data, the shape feature data, one of measurement results, a function calculated based on the measurement results, and a table prepared based on the function. The measurement results can be acquired by measuring a color and a feature of several types of patches, formed by recording the second recording material on the first recording material recorded on a recording medium.
Patent KR-20190023509-A (KR)
Inventor: LEE WAN YUN
IPC: G09G3/3233
Filed: 2017-08-29
Abstract: The present invention relates to an organic light emitting display device monitoring a driving voltage provided to an organic light emitting display panel from a set unit and generating a compensation voltage and transmitting a compensation voltage to a display panel when voltage drop is occurred. The organic light emitting display device comprises: a power providing unit of a set unit providing a voltage for driving an organic light emitting diode of a panel unit; a cable transmitting the voltage provided from the power supply unit of the set unit to the panel unit; and a control circuit unit having a voltage adjustment module comparing the voltage transmitted through the cable with a target voltage and generating a voltage corresponding to the magnitude of the difference between the voltage transmitted through the cable and the target voltage. The organic light emitting display device may prevent voltage drop when an OLED display panel is driven for a long distance by using a base voltage and a generation voltage and may drive the OLED display panel using a cable of the same thickness even if the cable is extended or a length of the cable is reduced.
Patent KR-20190029885-A (KR)
Title: Water Culture Device Using LED
Inventor: KIM SANG MIN
IPC: A01G7/04
Filed: 2017-09-13
Abstract: The present invention relates to a water culture device using LED for households, which is capable of easy indoor culture of simple vegetables such as herbs, tomatoes, lettuces due to increase in demand for single-family households and eco-friendly foodstuffs, which does not need soil so as to have no damage from pests and diseases, and which further can be placed for a purpose of interior decoration. A distance between a LED light source module and the cultured vegetables can be freely adjusted.
Patent KR-20180031588-A (KR)
Inventor: NOMOTO YUKI
IPC: H03H9/02
Filed: 2017-09-18
Abstract: A sialon sintered body of the present invention is represented by Si_(6-z)Al_zO_zN_(8-z) (0<z<=4.2) and has open porosity of 0.1% or less and a relative density of 99.9% or more. In an X-ray diffraction chart, a ratio of the sum of the intensities of the maximum peaks of each component other than sialon to the intensity of the maximum peak of sialon is 0.005 or less.
Patent KR-20190033326-A (KR)
Title: Forging device of composite tooth profile clutch mono block and composite tooth profile clutch mono block made from the same
Inventor: KIM KYUNG RYUL
IPC: B21J5/12
Filed: 2017-09-21
Abstract: The present invention relates to a tooth forging apparatus for a composite tooth clutch monoblock and a composite tooth clutch monoblock produced thereby. Provided are a tooth forging apparatus for a composite tooth clutch monoblock and a composite tooth clutch monoblock produced thereby, which reduce occurrence of a product failure, and eliminate the necessity to perform an additional work of removing a short ball. To this end, a protruding part is formed at a tip part of a tapering pin for shaping a reversely tapered shape, such that a remaining pad may be widely flattened overall on a bottom surface of a reversely tapered spur gear. Therefore, when a short blast process is performed as an after process, the short ball is prevented from being stuck on the bottom surface of the reversely tapered spur gear.
Patent KR-20180071928-A (KR)
Inventor: YOON SUNG EUI
IPC: G06T15/06
Filed: 2017-09-22
Abstract: Disclosed are a method and a system for updating a representative ray-based occupancy map. The method for updating a grid and octree-based occupancy map comprises the steps of: generating mapping lines based on data for point clouds obtained from a sensor; generating a super ray by identifying cells traversing the same cell among a plurality of cells constituting the occupancy map based on the generated mapping lines; and updating the cell through which the representative ray corresponding to some of the rays associated with the cells constituting the occupancy map traverses, thereby updating the occupancy map. The present invention reduces time for traversing and updating such that it is possible to shorten update time.
Patent KR-20180034261-A (KR)
Inventor: SUNDER SWAMINATHAN
IPC: B01D3/32
Filed: 2017-09-22
Abstract: An exchange column comprises at least a first layer of structured packing and a second layer of structured packing, wherein each layer is formed from a corrugated plate; the corrugated plate of the second layer has an orientation that is rotated at a predetermined angle with respect to the corrugated plate of the first layer to 20 to 90 degrees; and the vertical height of the first layer and/or the vertical height of the second layer are/is greater than 350 mm or greater than 400 mm.
Patent KR-20190034377-A (KR)
Title: Display device and mehthod for driving the same
Inventor: KANG BONG GYUN
IPC: G09G3/20
Filed: 2017-09-22
Abstract: According to one embodiment of the present invention, a display device comprises: a timing control unit receiving an image signal including a control pattern from the outside, and generating a characteristic control signal and image data based on the control pattern; and a display unit displaying an image based on the image data. The control pattern includes a data pattern in which effective data is encoded. The timing control unit decodes the data pattern and generates the characteristic control signal containing the effective data.
Patent KR-20190037576-A (KR)
Title: Data communication system, data transmission apparatus and data receiving apparatus thereof
Inventor: KIM MYUNG YU
IPC: G09G5/00
Filed: 2017-09-29
Abstract: Disclosed are a data communication system for a high-speed interface, a data transmission apparatus thereof, and a data reception apparatus thereof. The data communication system comprises: a data transmission apparatus configuring a packet including a command and a plurality of components and performing encoding by determining a run length for data of the packet; and a data reception apparatus decoding the data of the encoded packet.
Patent KR-20190040437-A (KR)
Title: A Vehicle Powered by Ultra-efficient Energy and Free Energy
Inventor: OM JAE PUNG
IPC: B60L50/00
Filed: 2017-10-10
Abstract: The present invention relates to an automobile in which energy generated from a difference between a pressure and a temperature of free energy and a refrigeration cycle using attraction and thrust of a magnet is developed as electricity to use thereof as a power. However, since an existing internal combustion engine is driven using fossil fuel, there has been a great problem of polluting environment. An object of the present invention is to provide an electric automobile which uses free energy and ultra-efficient energy as a power source to prevent environmental pollution and to use thereof in various fields. Therefore, the present invention is positively necessary at present, which requires protection of energy and environment.
Patent KR-20180041592-A (KR)
Inventor: NAKAMURA MASARU
IPC: H01L21/78
Filed: 2017-10-12
Abstract: Provided is a new method for manufacturing a multilayer chip, capable of manufacturing the multilayer chip which is uniform with a preset thickness. The method for manufacturing a multilayer chip on which a plurality of chips are laminated includes a chip forming step of thinning a wafer by polishing the rear side of the wafer and dividing the wafer into the plurality of chips, a measuring step of measuring the thickness of each chip obtained in the chip forming step, and a chip laminating step of selecting and laminating the plurality of chips to be laminated based on the thickness of each chip measured in the measuring step.
Patent KR-20190042995-A (KR)
Title: Apparatus for Treating Glass Fiber using Discharge at atmosphere pressure
Inventor: KIM YOON KEE
IPC: C03C25/62
Filed: 2017-10-17
Abstract: The present invention relates to an apparatus for treating a glass fiber by atmospheric pressure discharge. The purpose of the present invention is to provide an apparatus for treating a glass fiber by atmospheric pressure discharge, which is capable of a surface modification treatment process by enabling discharge to occur at atmospheric pressure and treating the surface of a passing glass fiber with cation. The apparatus of the present invention includes: a glass fiber supply unit which extracts and supplies the glass fiber from a glass fiber storage unit having the glass fiber stored therein; an electrode unit which can generate discharge at atmospheric pressure and consists of an upper plate having a path formed therein so that the glass fiber extracted in the glass fiber supply unit passes through the path, and provided with a high voltage electrode surrounded by a dielectric in an upper part of the path and a lower plate coupled to a lower part of the upper plate, provided with a gas supply route formed to be positioned in parallel with the path, and having a plurality of gas holes perforated between the path and the gas supply route so that reaction gas is exhausted to the path; and a glass fiber discharging unit which can pull the glass fiber passing through the electrode unit by passing the glass fiber between a pair of rollers wherein there are a plurality of cutters mounted on an outer circumferential surface of any one roller at predetermined intervals, thereby cutting the glass fiber at predetermined intervals and discharging the cut glass fibers.
Patent KR-20190048528-A (KR)
Inventor: YEOUN JE MIN
IPC: H01B13/00
Filed: 2017-10-31
Abstract: The present invention relates to a silver nanowire flexible transparent electrode film. The silver nanowire flexible transparent electrode film comprises: a substrate; a thin protective layer to which at least one of organic hardness increase and inorganic hardness increase is applied. According to the present invention, since the thin protective layer is made of high hardness, wear resistant organic and inorganic hybrid material, the thin protective layer has light transmittance of 90% or more, sheet resistance of 50 Ω/□ or less, and hardness of 1H or more, thereby increasing oxidation stability and durability of the flexible transparent electrode film for a touch screen panel and securing high price competitiveness by simplifying a process and reducing costs.
Patent KR-20190053479-A (KR)
Title: Hybrid 3D printer for heterogeneous material process
Inventor: KIM KWANG MOO
IPC: B29C64/214
Filed: 2017-11-10
Abstract: The present invention relates to a hybrid 3D printer for a heterogeneous material process, which comprises: a main chamber including a build plate is provided so as to be vertically movable in a bed, a material supply unit for supplying different types of powder materials upward through material supply holes formed on both sides of the build plate, and a recoater module for moving the powder materials supplied from the material supply unit while pushing the powder materials on the bed and stacking the powder materials on an upper surface of the build plate; and a laser module for irradiating and sintering a laser beam onto the powder materials stacked on the upper surface of the build plate of the main chamber. Therefor, a product requiring a combination of various materials can be easily molded.
Patent KR-20190070630-A (KR)
Title: Server topology generation method
Inventor: BAE SUNG HAN
IPC: H04L29/06
Filed: 2017-12-13
Abstract: The present invention is to provide a server topology generating method, which can automatically generate a system topology configuring a system by using server information collected through an agent provided in the system. To this end, the server topology generating method comprises the following steps: periodically collecting server information including at least one of a server type, a server ID, a server name, a server group ID, and transaction connection information of servers configuring a system from an agent included in the system through a user datagram protocol (UDP) and an Apache Thrift; analyzing the server information to generate a server topology of the system; and transmitting the server topology to a manger terminal when a request of the server topology from the manger terminal of the system exists.
Patent KR-20190071281-A (KR)
Title: System and Method for detecting faked location information of a vehicle
Inventor: PARK JONG ROK
IPC: G01S3/12
Filed: 2017-12-14
Abstract: A system for detecting the forged location information of a vehicle, according to an embodiment of the present invention, comprises: a wireless signal receiving unit for receiving a wireless signal from a communication system; a message receiving unit for receiving the wireless signal from the wireless signal receiving unit, generating a message, and generating the location information of the communication system by computing the generated message; a wireless signal incident angle calculating unit for receiving the wireless signal from the wireless signal receiving unit and generating a wireless signal incident angle; an azimuth angle calculating unit for generating a location information azimuth angle by using the location information of the communication system, the location information of a receiving vehicle, and a forged vehicle generated by the communication system; and a location information forgery detecting unit for determining whether the location information of the forged vehicle is falsified by using a difference value between an angle corresponding to the reference axis of the location information azimuth angle and the location information azimuth angle. Thus, the stability of the driving can be improved.
Patent KR-20190072368-A (KR)
Title: Air cleaner and control method thereof
Inventor: CHU EUYSUNG
IPC: F24F11/64
Filed: 2017-12-15
Abstract: An air purifier comprises: a housing having an inflow port and a discharge port of air; an air blowing unit blowing air introduced through the inflow port to the discharge port; a panel formed to face the discharge port, wherein multiple pores are formed; a drive unit moving the panel with respect to the housing; and a control unit moving the panel to open or close a flow path between the discharge port and the panel and controlling the drive unit to adjust the amount of air discharged through the multiple pores of the panel. Accordingly, the air purifier prevents a cold draft.
Patent KR-20190072746-A (KR)
Inventor: JUNG HAN PYO
IPC: B24B37/34
Filed: 2017-12-18
Abstract: The present invention relates to a wafer polishing apparatus capable of preventing a cleaning liquid from being splashed to the center of a block even if wax coated on an edge of the block is removed by spraying the cleaning liquid. According to the present invention, the wafer polishing apparatus comprises: the block rotationally installed and having wax coated on an upper surface to adhere the wafer thereto; a cleaner nozzle disposed on the upper side of the edge of the block and spraying the cleaning liquid to remove the wax coated on the edge of the block; and a scattering prevention film disposed on the upper side of the block to cover the periphery of the cleaner nozzle and preventing the cleaning liquid sprayed to the edge of the block from being splashed in the central direction of the block.