baber/WOPTO huggingface dataset:
Patent KR-20210018676-A (KR)
Title: Method for changing running lane of autonomous driving vehicle
Inventor: JUNG TAEKWON
IPC: G06K9/00
Filed: 2019-08-08
Abstract: The present invention relates to a driving lane change method performed in a driving lane changing device of an autonomous vehicle. According to the present invention, the driving lane change program comprises the steps of: detecting a boundary and a lane from a front image captured by a camera of an autonomous vehicle; recognizing a user vehicle lane currently in autonomous driving based on the detected boundary and lane; and determining whether it is necessary to change the current user vehicle lane in autonomous driving in advance based on the recognized user vehicle lane and map information including a planned driving route and traffic information from a server and changing the lane.
Patent KR-20210019314-A (KR)
Title: Method and system for providing water desaster information of application
Inventor: CHAE HYO SOK
IPC: G08B21/02
Filed: 2019-08-12
Abstract: According to an embodiment, a method for providing water disaster information in an application comprises the steps of: receiving water disaster-related information; determining whether a water disaster state of a specific area is an emergency state or a general state based on the received water disaster-related information; and determining a first information group for indicating the emergency state when the water disaster state of the specific area is the emergency state. The types of information forming the first information group are greater than that of second information group for indicating the general state. The embodiment provides a user with water disaster information and a method for coping therewith through the application so that the user can quickly respond to a water disaster.
Patent KR-20210019658-A (KR)
Title: Apparatus for inspecting and removing foreign substances in steam generator, and system for same
Inventor: YANG SUNG KYU
IPC: F22B37/48
Filed: 2019-08-13
Abstract: The present invention relates to a foreign substance inspection and removal device, and a system for controlling the device. More particularly, the present invention relates to a device capable of introducing a rail into an inner space of a steam generator and inspecting or removing foreign substances inside the steam generator while moving through the rail, and a system therefor.
Patent KR-20190103086-A (KR)
Title: Intelligent inspection devices and refrigerator with same
Inventor: JUNSOO HAN
IPC: G01H17/00
Filed: 2019-08-15
Abstract: According to the present invention, an intelligent diagnosis device includes: a sound collection part collecting a first operation sound produced from a refrigerator, and storing the collected first operation sound; a reference sound setting part comparing the first operation sound stored in the sound collection part to a set normal sound of the refrigerator, and learning the result of a comparison to set a reference sound, and then, setting a reference sound range based on the set reference sound; and a processor collecting a second operation sound produced from the refrigerator through the sound collection part after setting the reference sound range, and comparing the second operation sound to the reference sound range, and then, diagnosing whether the refrigerator malfunctions in accordance with the result of the comparison. According to the present invention, at least one among the intelligent diagnosis device, a user terminal and a server can be connected with an artificial intelligence module, a drone (unmanned aerial vehicle: UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device and devices related with 5G services.
Patent KR-20210023068-A (KR)
Title: SBW(shift by wire) actuator with improved structure
Inventor: KO JAE YU
IPC: H02K7/10
Filed: 2019-08-21
Abstract: The present invention relates to an improved structure of a controller separate type shift-by-wire (SBW) actuator of a vehicle transmission. Disclosed is an SBW actuator for increasing a torque generated by a motor (200) rotating by a hollow shaft (7) by a reducer (100) including an inner gear (5) and an outer gear (8) and transmitting it to a detent through an output shaft (4). According to the present invention, the SBW actuator comprises: a support structure which supports the hollow shaft (7) of the motor (20) and the output shaft (4) of the reducer (100) together by a double-row bearing (3a) and supports the reducer (100) and the hollow shaft (7) together with a single bearing (3b); a reducer-motor integrated housing structure in which the reducer (100) and the motor (7) are accommodated in the same housing; and a knurled type reducer outer gear structure in which the outer gear (8) of the reducer (100) and a reducer cover (2) are coupled in a knurling manner.
Patent KR-20210024371-A (KR)
Title: Swash-plate type compressor
Inventor: LEE TAE JIN
IPC: F04B27/16
Filed: 2019-08-23
Abstract: According to the present invention, provided is a swash plate-type compressor including: a cylinder block having a cylinder bore formed therein, wherein a piston is installed in the cylinder bore to be able to be reciprocated; a swash plate housing installed on one side of the cylinder block, wherein in a swash plate chamber formed therein, a driving shaft, a lug plate combined with the driveshaft to be rotated, and a swash plate combined with the lug plate to adjust inclination to the driveshaft and reciprocate the piston are installed; an entry housing installed on the other side of the cylinder block, wherein a suction chamber suctioning a refrigerant into the cylinder bore, and a discharge chamber discharging the refrigerant from the cylinder bore are formed; a valve plate interposed between the cylinder block and the entry housing, wherein a control communication hole placed between the swash plate chamber and the suction chamber is formed; and a CS valve installed in a valve pressing flow path formed on the cylinder block such that the swash plate chamber and the control communication hole can communicate, and controlling the area of the control communication hole as pressed by the refrigerant existing in the swash plate chamber, thereby controlling the amount of the refrigerant discharged through the control communication hole. Therefore, the present invention is capable of improving the compression efficiency of a refrigerant and the fuel efficiency of a vehicle.
Patent KR-20210024385-A (KR)
Title: Method for treating a substrate and an apparatus for treating a substrate
Inventor: OH HAE RIM
IPC: H01L21/02
Filed: 2019-08-23
Abstract: The present invention provides a substrate processing method. According to an embodiment of the present invention, the substrate processing method comprises: a liquid film forming step of supplying a solution and a polymer independently of each other on a substrate to form a liquid film including the solution and the polymer; and a liquid film removal step of supplying a removal liquid on the substrate to remove the liquid film on the substrate. Therefore, fine particles on the substrate can be efficiently removed.
Patent KR-20200029352-A (KR)
Title: Machining apparatus
Inventor: KUSAKAWA MAYUMI
IPC: H01L21/67
Filed: 2019-08-29
Abstract: The objective of the present invention is to provide a processing apparatus suitable for calculating the center of a wafer indicating a circular shape held on a holding table without an increase in production costs. According to the present invention, the processing apparatus includes: a holding unit for holding a wafer; a photographing unit for photographing the outer circumference of the wafer, held by the holding unit, from above; and a light emitting unit placed beside the holding unit. The holding unit includes: a holding table for suctioning and holding the wafer by exposing the outer circumference of the wafer; a support base for supporting the holding table; and a driving unit for rotating the holding table. The holding table includes: a truncated cone; and a wafer holding unit placed on the upper surface of the truncated cone and holding the wafer. The diameter of the floor surface of the truncated cone is larger than the diameter of the wafer held by the wafer holding unit. Light radiated from the light emitting unit is reflected from a lateral side of the truncated cone to be radiated to the outer circumference of the wafer held on the holding table, and the outer circumference of the wafer, to which the light has been radiated, is photographed by the photographing unit.
Patent KR-20210027775-A (KR)
Title: Scaffold system
Inventor: GIM GWANG BAE
IPC: E04G1/18
Filed: 2019-09-03
Abstract: The present invention relates to a scaffold system which includes four vertical members installed by standing erect vertically at distances from each other, and a first, second, third, and fourth horizontal members connected to and installed on a connection plate respectively placed on the vertical members. A foothold supporter is installed on the first through fourth horizontal members. A hanging piece exposed toward a lower side is fixed on both ends of the first through fourth horizontal members so that the hanging piece comes in contact with another hanging piece fixed on an engagement hole by inserting a fixing piece into a connection hole of the connection plate installed on the vertical members and an engagement hole formed on the first through fourth horizontal members. Both ends of the first through fourth horizontal members are rapidly fixed and installed on the connection plate installed on the vertical members in a stable manner. The first through fourth horizontal members are vertically configured on the vertical members. The present invention is able to easily assemble the scaffold system, to reduce the time for assembling the scaffold system, to easily separate the fixing piece from the connection hole and the engagement hole when disassembling the scaffold system, to easily and rapidly disassemble the first through fourth horizontal members and the vertical members, to reduce the time for disassembling the scaffold system, and to more easily store the vertical members and the first through fourth horizontal members disassembled as above.
Patent KR-20210028454-A (KR)
Title: Breast Imaging Device with Fever Function
Inventor: KWAK YEONG GON
IPC: A61B6/04
Filed: 2019-09-04
Abstract: The present invention relates to a breast imaging device with a heating function. In the breast imaging device including a body, an X-ray generator, a mounting unit having a detector, a pressing unit, and a control unit, the mounting unit may include a carbon heating element including a carbon material unit provided with a carbon-based material and a heating unit generating heat to the carbon material unit, and may generate heat to the mounted breast.
Patent KR-20210033847-A (KR)
Title: Low-emissivity glass
Inventor: OH
IPC: C03C17/36
Filed: 2019-09-19
Abstract: The present invention relates to a low-emissivity glass comprising: a glass substrate; and a stacking unit including an infrared reflective metal layer and an upper metal protective layer and lower metal protective layer respectively disposed on upper and lower portions of the infrared reflective metal layer, wherein the upper metal protective layer and the lower metal protective layer each independently include one or more metal oxides selected from the group consisting of nickel, chromium and nickel-chromium alloy. In addition, the low-emissivity glass has excellent solar shielding performance and thermal insulation performance.
Patent KR-20210037981-A (KR)
Title: Wafer lapping device and controlling method thereof
Inventor: KANG CHI HUN
IPC: B24B37/005
Filed: 2019-09-30
Abstract: A wafer lapping device comprises: a lower plate; a first upper plate disposed on the lower plate and lapping a wafer engaged with the lower plate; a cylinder having a rod and vertically moving the first upper plate through the rod; a second upper plate fastened to the rod and connected to the first upper plate by using a connection wire; a plurality of second horizontal member installed on the second upper plate to measure a second horizontal value of the second upper plate; a driving device installed on the second upper plate; and a control unit controlling the driving device maintaining horizontality of the second upper plate based on the second horizontal value of the second upper plate.
Patent KR-20210038159-A (KR)
Title: Novel metallocene compound, catalyst composition comprising the same, and method for preparing olefin polymer using the same
Inventor: KWON HEON YONG
IPC: C07F7/10
Filed: 2019-09-30
Abstract: The present invention relates to a novel metallocene compound, a catalyst composition comprising the same, and a method for preparing an olefin polymer using the same, wherein the metallocene compound is represented by chemical formula 1. An olefin polymer prepared by using the catalyst composition of the present invention has a broad molecular weight distribution and high molecular weight, so that processability and mechanical properties can be improved.
Patent KR-20210041211-A (KR)
Title: An apparatus for providing message services building an expression item database adoptable to a augmented reality and a method using it
Inventor: LEE HYO SUB
IPC: G06N20/00
Filed: 2019-10-07
Abstract: An apparatus for providing message services according to an embodiment of the present invention includes a message interface part that provides a message interface to s user terminal, processes messages transmitted and received through the message interface, and provides one or more expression items that can be included in the message to the user terminal through the interface; and an active object database management part that performs active object database management processing for each expression item for providing the one or more expression items through an augmented reality interface. It is possible to provide the expression items as a list of expression packages corresponding to various user-selectable environments.
Patent KR-20210043062-A (KR)
Title: Organic light emitting display apparatus and manufacturing method thoreof
Inventor: JUNG Jin Whan
IPC: H01L51/52
Filed: 2019-10-10
Abstract: An embodiment of the present invention discloses an organic light emitting display device. The organic light emitting display device includes a display layer including a first non-light-emitting region in which a pixel defining layer surrounding a light-emitting region is disposed, and a second non-light-emitting region in which a spacer is further provided on the pixel defining layer; a touch screen layer having a touch electrode disposed at positions corresponding to the first non- light-emitting region and the second non-light-emitting region; and a sensitivity compensating layer interposed between the display layer and the touch screen layer and having first and second permittivity portions having different permittivities disposed to correspond to the first non-light-emitting region and the second non-light-emitting region, respectively. It is possible to effectively solve the problem of differences in touch sensitivity for each region.
Patent KR-20200050408-A (KR)
Title: Brain aneurysm tool with a wire deflection mechanism
Inventor: GOVARI ASSAF
IPC: A61B90/00
Filed: 2019-10-30
Abstract: A medical device for treating an aneurysm in a blood vessel comprises a hollow shaft for insertion into a blood vessel; an exit port at the distal end of the shaft; a deflection element; and a position sensor. The hollow shaft surrounds a wire-insertion channel for guiding a wire to be inserted into the aneurysm. The exit port is configured to withdraw the wire from the wire-insertion channel and insert the same into the aneurysm. The deflection element is configured to be positioned adjacently to the exit port and deflect the wire from the wire-insertion channel to the exit port. A position sensor coupled to the distal end of the shaft is configured to generate signals for indicating the position and the orientation of the exit port in the blood vessel.
Patent KR-20210051642-A (KR)
Title: The quantity controller of the rice paddy field
Inventor: PARK NO SOO
IPC: E02B13/02
Filed: 2019-10-31
Abstract: The present invention relates to a paddy sluice controller of a rice paddy, which safely and quickly controls water of a rice paddy, comprising: a paddy sluice controller body (100) formed with a rice paddy water inflow preventing wall insertion slit (161) of a predetermined width; a rice paddy water inflow preventing wall (200) coupled to the rice paddy water inflow preventing wall insertion slit (161) to be inserted and withdrawn; and a water level controller (300) formed of a rectangular panel of a predetermined size.
Patent KR-20210056779-A (KR)
Title: All Solid secondary battery
Inventor: LEE MIN SUK
IPC: H01M50/463
Filed: 2019-11-11
Abstract: One aspect is to provide a novel all-solid-state secondary battery, wherein a positive electrode layer and a solid electrolyte layer include different electrolytes. According to the present invention, provided is an all-solid-state secondary battery comprising: a positive electrode layer; a negative electrode layer; and a solid electrolyte layer disposed between the positive electrode layer and the negative electrode layer. The positive electrode layer includes a positive electrode current collector and a positive electrode active material layer disposed on the positive electrode current collector. The negative electrode layer includes a negative electrode current collector and a first negative electrode active material layer disposed on the negative electrode current collector. The positive electrode active material layer includes a porous oxide-based composite solid electrolyte. The solid electrolyte layer includes a sulfide-based solid electrolyte.
Patent KR-20210059258-A (KR)
Inventor: JO JEONG DAE
IPC: A61B5/00
Filed: 2019-11-15
Abstract: The present invention relates to a functional skin massage device comprising: a body (10) having a handle (11) held by a hand and a flat bottom surface (12) as being in close contact with the skin; a front electrode end (20) installed on the front side of the bottom surface (12) and being in close contact with the skin; a rear electrode end (30) installed on the rear side of the bottom surface (12) to be in close contact with the skin, and having a larger area than the front electrode end (20); a high-frequency current generator (40) for generating a high-frequency (RF) current to be applied to the front electrode end (20) and the rear electrode end (30); and a low-frequency current generator (50) for generating a low-frequency (EMS) current to be applied to the front electrode end (20) and the rear electrode end (30).
Patent KR-20210059452-A (KR)
Inventor: PARK SEA MAN
IPC: E04H17/00
Filed: 2019-11-15
Abstract: The present invention relates to a cylindrical rotating body system for security and prevention of climbing of a wall, falling from a wall, and death-leap. The present invention comprises: a support; and a rotating part rotatably installed in the support, and rotating when being gripped by a death-leap attempter to block the death-leap of the death-leap attempter. The rotating part comprises: a pipe; a housing installed inside the pipe; a bearing installed in the housing and rotatably provided; a housing cap supporting one side of the bearing to prevent the bearing from being separated from the housing; and a fastening member having one end installed on the support and the other end installed on the bearing. According to the present invention, the bearing is effectively prevented from disengaging inside the pipe.
Patent KR-20210061755-A (KR)
Inventor: KIM CHUL SU
IPC: G06Q50/30
Filed: 2019-11-20
Abstract: The present invention relates to a smart electric vehicle maintenance system. According to one aspect of the present invention, the smart electric vehicle maintenance system comprises: an on-board server capable of collecting data about an electric vehicle from a TCMS on-board device; and a ground server capable of receiving data about the electric vehicle from the on-board server and processing the data according to a preset algorithm to determine at least one of a maintenance item and a maintenance period of the electric vehicle. Therefore, the smart electric vehicle maintenance system can efficiently maintain an electric vehicle.
Patent KR-20210061897-A (KR)
Inventor: KIM SEOG HOON
IPC: G06V30/224
Filed: 2019-11-20
Abstract: The present invention relates to a bill sealing machine trace management system and, more specifically, to a bill sealing machine trace management system using a barcode and a CCD camera which uses a two-dimensional barcode and a CCD camera to store a sealing process to perform manufacturing history management. A bill sealing machine includes: a high-speed printer (10) outputting a two-dimensional barcode for personal information trace management to printing paper; a paper folding machine (20) folding the outputted paper into an envelope form; a sealing machine (30) pressing the folded paper by a pressing roller to make a sealed state; and a conveyor (40) arranging sealed bills. The bill sealing machine trace management system comprises: an optical sensor (51) to recognize a bill discharged to the sealing machine (30); a transport roller unit (50) having a vacuum pump assembly to grip a bill discharged from the sealing machine (30); a CCD camera (52) attached to one side of the transport roller unit (50) to store the text and image of a bill; and a guide member (55) attached to one side of the transport roller unit (50) to guide a bill position.
Patent KR-20210062174-A (KR)
Inventor: LEE JONG WOOK
IPC: C08L23/12
Filed: 2019-11-21
Abstract: Disclosed are a polycarbonate resin composition having excellent chemical resistance and a molded article manufactured therefrom. The present invention provides the polycarbonate resin composition and a molded article prepared therefrom, wherein the polycarbonate resin composition comprises 65 to 96.9 wt% of polycarbonate, 1 to 10 wt% of a composite rubber-based graft copolymer, 0.1 to 10 wt% of non-spherical polytetrafluoroethylene micropowder, 0.1 to 10 wt% of spherical polytetrafluoroethylene micropowder and 0.1 to 5 wt% of syndiotactic polystyrene.
Patent KR-20210063708-A (KR)
Title: Converter
Inventor: SHIN YOUNG JANG
IPC: H05K7/20
Filed: 2019-11-25
Abstract: The present embodiment relates to a converter. The converter according to one aspect comprises: a housing comprising an interior space; an electronic component disposed in the interior space; a 1-1 pipe disposed on an outer surface of the housing, and spaced apart from each other and disposed in parallel; a first pipe comprising a 1-2 pipe; and a second pipe having both ends each coupled to the 1-1 pipe and the 1-2 pipe. Therefore, the present invention is capable of having an advantage wherein a manufacturing process is simplified and production efficiency improved.
Patent KR-20210067398-A (KR)
Title: Toner for developing electrostatic image
Inventor: SEYOUNG YOON
IPC: G03G9/093
Filed: 2019-11-29
Abstract: A toner for developing an electrostatic image is disclosed. The toner for developing an electrostatic image having a plurality of toner particles includes: core particles containing a binder resin, a colorant, and a release agent; and an external additive attached to the surface of the core particles and including silica particles and tin oxide particles, wherein the X-ray diffraction intensity 2Θ (unit: cps) of the toner measured by an X-ray diffractometer (XRD) satisfies the conditional expressions 1 to 3 described in claim 1.
Patent KR-20210071194-A (KR)
Title: Height adjustment water bad
Inventor: PARK KWANG HEE
IPC: A47C27/10
Filed: 2019-12-06
Abstract: The present invention relates to a water bed that can be adjusted in height according to a user's settings. According to the present invention, a height-adjustable water bed comprises: a cylinder which controls the height of the bed; a signal receiving unit for receiving the user's settings; and a compartment which partially divides the bed.