baber/WOPTO huggingface dataset:
Patent KR-20220123159-A (KR)
Title: Apparatus and method for controlling vehicle using side camera
Inventor: BAE KYUNG MIN
IPC: B60W30/18
Filed: 2021-02-26
Abstract: Disclosed are a vehicle controlling apparatus using a side camera and a method thereof. The vehicle controlling apparatus using the side camera according to one aspect of the present invention comprises: the side camera installed on a side part of a vehicle; a display unit installed on the interior front surface of the vehicle; and a control unit displaying a video captured by the side camera on the display unit according to whether the vehicle is driving or controlling opening and closing of a door of the vehicle based on the photographed video. An objective of the present invention is provide the vehicle controlling apparatus using the side camera, which can control the door of the vehicle, and the method thereof.
Patent KR-20220123939-A (KR)
Title: Vibration isolator with band gap structure and method of manufacturing vibration isolator
Inventor: KIM SEONG SU
IPC: G10K11/16
Filed: 2021-03-02
Abstract: The present invention relates to a vibration reduction device having an acoustic bandgap structure, and a manufacturing method thereof. The vibration reduction device comprises: a first contact unit coming in contact with a vibration body; a plurality of second contact units coming in contact with an object; and a body unit connecting the first contact unit and the second contact unit. In the body unit, first and second structures having different features form an interface. Therefore, vibration transmitted from the vibration body to a target in a further wider frequency band may be efficiently reduced, but also the reduction performance in a specific frequency may be improved.
Patent KR-20220124936-A (KR)
Title: Controlling method of the operation of a Micro Hydro Power Generator to generate the power generation of the desired rated capacity even with an inconsistent supply of water using Artificial Intelligence (AI) algorithm
Inventor: JUNG WOO YOUNG
IPC: G05B19/418
Filed: 2021-03-04
Abstract: Disclosed is a control method of a smart small hydroelectric generator based on an artificial intelligence. The control method of the present invention comprises the following steps of: determining a first control characteristic value by inputting information related to an inflow water measured at a first time point and environment information related to driving of the small hydroelectric generator; determining a second control characteristic value by inputting the information on a power consumption curve; and generating a control signal to control an operation of a flow rate unit using the first control characteristic value and the second control characteristic value. According to the present invention, it is possible to control small hydroelectric generation which can generate maximum rated capacity with a minimum amount of a water.
Patent KR-20210122120-A (KR)
Title: Motor-driven compressor
Inventor: YAMAKAGE SHUMPEI
IPC: H02K11/33
Filed: 2021-03-24
Abstract: The present invention relates to an electric compressor, comprising: a compression part; an electric motor; a motor control device having a circuit board; a housing having an inverter accommodating chamber, wherein the motor control device is accommodated in the inverter accommodating chamber; a connector for electrically connecting the circuit board and a member outside the inverter accommodating chamber, and accommodated in the inverter accommodating chamber, wherein the connector includes one or more bus bars electrically connected to the circuit board, and a resin case for accommodating the one or more bus bars therein. The circuit board and the connector are fixed to the housing, and the one or more bus bars are allowed to move in the case according to the shaking of the circuit board. The present invention can provide the electric compressor with an excellent anti-shock property.
Patent KR-20220135550-A (KR)
Inventor: OH KYUNGMIN
IPC: G01N23/095
Filed: 2021-03-30
Abstract: The present invention is to provide a gamma ray detector capable of detecting explosives and drugs and 2- and 3-dimensional location detection using a neutron radiation analysis method and a non-destructive inspection system comprising the same. A non-destructive inspection system of the present invention includes a neutron generator for generating neutrons, an inspection object supporting unit disposed opposite to the neutron generator and provided with a space in which an inspection object to be irradiated with the neutrons generated by the neutron generator is disposed, and two or more gamma ray detectors configured to absorb gamma rays emitted from the inspection object, wherein the gamma ray detectors are spaced apart from each other and disposed in a direction surrounding the inspection object supporting unit.
Patent KR-20220139712-A (KR)
Inventor: JUNG HUN SHIN
IPC: B01J37/02
Filed: 2021-04-08
Abstract: The present invention provides a nitrogen monoxide oxidation catalyst comprising a titania support supported with ruthenium and cobalt and a manufacturing method thereof. The catalyst can effectively oxidize nitrogen monoxide to be converted into easily adsorbable nitrogen dioxide.
Patent KR-20210128925-A (KR)
Inventor: SHI LILONG
IPC: G01J11/00
Filed: 2021-04-14
Abstract: According to an embodiment of the present invention, a method for detecting a light pulse, which has a plurality of bins including a value of greater than or equal to zero and having lower and upper limits, and detects a peak bin from the bins in a window, comprises the steps of: identifying a first bin from a plurality of bins in a first subwindow of a window, wherein the first bin includes n values, and n is a positive integer and is greater than or equal to the numbers of values in each of the different bins in the first subwindow; calculating a first height-to-area ratio, wherein the first height-to-area ratio is equal to n divided by the number of values in the first subwindow; and comparing the height-to-area ratio to a first threshold. Therefore, the improved method for detecting a reflected light pulse in the presence of ambient light is provided.
Patent KR-20220142686-A (KR)
Inventor: BAEK KWANG HYUN
IPC: H03M1/06
Filed: 2021-04-15
Abstract: Disclosed are a time interleaved successive approximation register analog-to-digital converter to which comparator offset-based timing skew correction is applied and a comparator offset-based timing skew correction method using the same. According to the present invention, provided is a time interleaved successive approximation register analog-to-digital converter comprising: a window detector that detects whether an analog input voltage is within a preset window width; a plurality of sub-channel successive-approximation (SAR) ADCs converting the analog input voltage into a digital signal when the analog input voltage is located within the window width; a phase generator generating sampling clock phases of the plurality of sub-channel SAR ADCs and the window detector through an external clock; a Variable Delay Line (VDL) outputting a sampling clock for controlling switching elements corresponding to the plurality of sub-channel SAR ADCs and the window detector by delaying the sampling clock phases; a comparator offset correction unit correcting offsets of comparators included in the window detector and the plurality of sub-channel SAR ADCs through digital signals output from the plurality of sub-channel SAR ADCs; and a timing skew correction unit for controlling the VDL by generating a timing skew correction code using a comparator offset determined by the comparator offset correction unit. It is possible to detect mismatch errors with low power and high efficiency.
Patent KR-20220142707-A (KR)
Inventor: CHO JAI HUN
IPC: B60R16/03
Filed: 2021-04-15
Abstract: The present invention relates to a power supply device for a window of a vehicle, which is to supply an electric signal to a window ascending and descending in the vertical direction by being installed in a door. The power supply device for a window of a vehicle includes: a glass holder electrically supporting the window, and connected to the window; a carrier plate connected to a guide rail to slide so that the carrier plate can ascend and descend along the guide rail extended in the vertical direction, wherein the glass holder is connected to the carrier plate to be detachable; a power supply rail connected to a power source and separated to a side of the guide rail, wherein the power supply rail is extended in the vertical direction; and a power connection unit. The power connection unit includes: a protrusion electrode ascending and descending with the carrier plate and receiving the electric signal from the power supply rail; an electrode bracket electrically connected to the glass holder when the glass holder is connected to the carrier plate; and an electric wire electrically connecting the protrusion electrode and the electrode bracket.
Patent KR-20220144173-A (KR)
Inventor: SHIN JAE SIK
IPC: H01M50/119
Filed: 2021-04-19
Abstract: A lithium secondary battery according to an exemplary embodiment of the present invention can include: an electrode assembly including a positive electrode and a negative electrode facing the positive electrode; a case in which the electrode assembly is accommodated and one surface is open; and a cap plate coupled to the open surface of the case and including a pressure measuring unit. Thus, accurate data values through measurement at the level of actual secondary battery behavior can be derived compared to results previously inferred only from pressure results measured in each part in the absence of actual data.
Patent KR-20220146149-A (KR)
Inventor: CHON BYEONG JO
IPC: G01N33/68
Filed: 2021-04-23
Abstract: The present invention relates to a composition for distinguishing snake venoms of family Viperidae in Korea. By using an information providing method of the present invention, snake venoms specific to three species of family Viperidae living in Korea can be distinguished more accurately and conveniently. The composition of the present invention includes: a substance which binds to at least one peptide of SEQ ID NOs: 1 to 21; a substance which binds to at least one peptide of SEQ ID NOs: 22 to 39; or a substance which binds to at least one peptide of SEQ ID NOs: 40 to 57.
Patent KR-20210053826-A (KR)
Title: Bodyless ceiling LED luminaire
Inventor: MOON JAE KOO
IPC: F21V15/01
Filed: 2021-04-23
Abstract: In a ceiling LED lamp, the present invention comprises: a light-transmitting body part provided by forming a body and a light-transmitting part integrally; a lamp arm protruding from one side wall of the upper side of the light-transmitting body part to mount an LED lamp part; and a power restraint arm protruding from the other side wall of the light-transmitting body part and provided to restrain a power supply part. Therefore, by simplifying the configuration of the ceiling LED lamp, the production cost is reduced, the productivity is improved, the weight is minimized to minimize the mounting load, and the cooling effect is increased by forming the upper part of the body open. The present invention comprises: the light-transmitting body part provided by forming the body and the light-transmitting part integrally; the lamp arm protruding from one side wall of the upper side of the light-transmitting body part to mount the LED lamp part; and a power restraint part provided to restrain the power supply part formed on the lamp arm. Therefore, the structure of the ceiling LED lamp is simple, which reduces the production cost and minimizes the weight to minimize the mounting load.
Patent KR-20220147948-A (KR)
Inventor: KIM UI SIK
IPC: B01J23/78
Filed: 2021-04-28
Abstract: The present invention relates to a water decomposition material, a composition for a water decomposition material and a manufacturing method of a water decomposition material using the same. In one embodiment, the water decomposition material includes an iron oxide-based activator and a calcium aluminate-based support having a spinel structure. The present invention is to provide the water decomposition material having excellent reactivity with water and hydrogen production efficiency.
Patent KR-20220149142-A (KR)
Title: Length Adjustable Trap Bar
Inventor: HAN HYE JIN
IPC: A63B21/072
Filed: 2021-04-30
Abstract: The present invention relates to a length-adjustable trap bar, wherein a body of the trap bar allows a user to go inside the trap bar and exercise, thereby solving discomfort occurring when a length of an existing body is fixed, and each person's body shape is not considered. That is, the present invention relates to a trap bar. The trap bar comprises: a hexagon-shaped body which allows a user to go inside the trap bar and exercise; a handle which can be gripped by a hand; and a hanger configured to withstand a heavy weight so that a disk can be hung thereon.
Patent KR-20220149353-A (KR)
Inventor: YOON BO KAM
IPC: F16K31/02
Filed: 2021-04-30
Abstract: An auxiliary spraying control system for preventing a high water level of a steam generator according to the present invention comprises: a pressurizer pressure transmission unit for transmitting pressure information of a pressurizer; a steam generator pressure transmission unit for transmitting pressure information of a steam generator; a pressure comparison unit for comparing the pressure information of the pressurizer with the pressure information of the steam generator; a signal transmission unit for transmitting a valve opening signal for opening an auxiliary spraying valve when the pressure comparison unit determines that the pressure of the pressurizer is higher than the pressure of the steam generator; and a control unit which receives the valve opening signal from the signal transmission unit and adjusts the opening degree of the auxiliary spraying valve of an auxiliary spraying system provided to spray water to a steam area of the pressurizer.
Patent KR-20220160243-A (KR)
Inventor: PARK SUNG MIN
IPC: G06Q10/06
Filed: 2021-05-27
Abstract: A system for settling salaries by projects comprises: a first input unit configured to receive participation manpower payment plan information defining earned income payment details related to one or more researchers and one or more research projects performed by each of the one or more researchers; a second input unit configured to receive insurance premium notice details information associated with the one or more researchers; a salary calculation unit configured, based on the participation manpower payment plan information, to allocate the insurance premiums of the researcher from the insurance premium notice details information by the one or more research projects, and generate salary details information for the one or more researchers; and a registration unit configured to store the salary details information to which insurance premiums by research projects are reflected. By using the system for settling salaries by projects, individual contributions and institutional contributions of the four major insurances (national pension, health insurance, employment insurance, and industrial accident insurance) are automatically allocated and registered by each project and each researcher. Therefore, there is no need for a project manager to register or notify the insurance premiums by individual contributions and institutional contributions based on the participation manpower payment plan, and there is no need to separately input salaries related to various research projects performed by a plurality of researchers by each project and each researcher, thereby reducing the working hours of the project manager.
Patent KR-20220164333-A (KR)
Title: Enhanced unambiguous range apparatus and method thereof
Inventor: LEE JUNG WON
IPC: G01S13/10
Filed: 2021-06-04
Abstract: The present invention relates to a distance ambiguity overcoming apparatus and a method thereof. According to an embodiment of the present invention, provided is a distance ambiguity overcoming apparatus which comprises: a frequency synthesizer converting a transmission signal into a super high frequency band signal; a transmitter amplifying the power of the super high frequency band signal and transmitting the signal to an antenna; a receiver receiving a reflection signal, which is made as the super high frequency band signal is reflected in a target and returns, and converting the reflection signal into a reception signal in a base band; and a signal processor generating the transmission signal including a plurality of transmission pulses granting a phase singularity during a single phase maintenance processing cycle, and removing the distance ambiguity by using compression signals made by pulse-compressing the reception signals. Therefore, the problem of distance ambiguity can be overcome.
Patent KR-20220167717-A (KR)
Title: Brazing joint method for pipes
Inventor: JUN JUNG HEE
IPC: B23K1/00
Filed: 2021-06-14
Abstract: The present invention relates to a pipe brazing joining method, comprising steps of: providing a first pipe; providing a second pipe surrounding a portion of the first pipe; arranging a filler material for disposing a ring-shaped filler material having a rectangular cross section on an outer circumferential surface of the first pipe between the first pipe and the second pipe; and brazing joining the first pipe and the second pipe. An objective of the present invention is to provide the pipe brazing joining method in which a contact area between the pipe and the filler material is increased.
Patent KR-20210155774-A (KR)
Inventor: JESPER WEIS FOGH
IPC: F02B25/04
Filed: 2021-06-15
Abstract: The present invention relates to a piston ring (34, 36) for use in a piston ring pack in an annular ring groove (33) in the sidewall of a piston (10) of a large two-stroke turbocharged uniflow-scavenged internal combustion engine with crossheads to seal against the pressure in a combustion chamber (32). The piston ring (34, 36) comprises a ring body (50) with first and second side faces (46, 47) axially distanced by the ring height (Hr), the outer circumferential face (41) extending axially over the ring height (Hr), the inner circumferential face (42), and first and second end portions (38, 39) at a ring partition which allows expansion and contraction of the piston ring (34, 36). A first transition between the outer circumferential face (41) and the first side face (46) is rounded, a second transition between the outer circumferential face (41) and the second side face (47) is rounded. A medial portion of the axial extent of the outer circumferential face (41) has a first hardness. A first peripheral portion of the axial extent of the outer circumferential face (41) which extends from the medial portion to the first transition has a second hardness. A second peripheral portion of the extent of the outer circumferential face (41) which extends from the medial portion to the second transition has the second hardness, and the first hardness is greater than the second hardness.
Patent KR-20220009870-A (KR)
Title: Active energy ray-curable coating agent, cured product and laminate
Inventor: NAKAHASHI KAZUYUKI
IPC: C09D4/06
Filed: 2021-06-18
Abstract: The present invention provides an active energy ray-curable coating agent, a cured product, and a laminate. The present invention provides an active energy ray-curable coating agent comprising: a polyfunctional (meth)acrylate having a carboxyl group (A); hollow particles (B); an ethylenically unsaturated group-containing polysiloxane (C); and (meth)acrylate-modified perfluoropolyether (D). Accordingly, the cured product and the laminate of the present invention has preferred lubrication performance.
Patent KR-20220170236-A (KR)
Title: Nanorod light emitting device, substrate structure including a plurality of nanorod light emitting devices, and method of manufacturing the substrate structure
Inventor: CHOI JUN HEE
IPC: H01L33/44
Filed: 2021-06-22
Abstract: Disclosed are a nanorod light emitting element having a nanoscale diameter and improved light emitting efficiency, a substrate structure including a plurality of nanorod light emitting elements, and a manufacturing method of the substrate structure. The disclosed substrate structure includes: a substrate; a buffer layer disposed on the substrate; a porous semiconductor layer disposed on the buffer layer and having a plurality of pores; a plurality of semiconductor light emitting structures vertically disposed on the porous semiconductor layer and having a nanorod shape; and a passivation film surrounding sidewalls of each of the plurality of semiconductor light emitting structures and having insulating properties.
Patent KR-20220000369-A (KR)
Title: Systems and methods for generating drop patterns
Inventor: HUSSEIN AHMED M
IPC: G03F7/00
Filed: 2021-06-23
Abstract: Provided are a device, a system, and a method. The method includes: (a) receiving a field material map representing a spatial distribution of a volume of a material over a rectangular region; (b) dividing the rectangular region into two rectangular child regions along a division axis; (c) determining whether a material volume of each rectangular child region is within a range of a specified volume; (d) performing, for each rectangular child region that is not within the range of the specified volume, the step (b) for each rectangular child region as a rectangular region along a division axis rotated by 90 degrees with respect to the division axis used to create the rectangular child region; (e) repeating the steps (b) to (d) until all the rectangular child regions satisfy a criterion of the step (c); and (f) outputting a drop pattern including one or more drop locations within each rectangular child region that satisfies the criterion of the step (c).
Patent KR-20230000502-A (KR)
Title: Heating module and auto mobility including the same
Inventor: SEO JEE HOON
IPC: H01B5/14
Filed: 2021-06-24
Abstract: Provided is a heating module, which may include a transparent first substrate, a transparent second substrate, a first heating unit, and a second heating unit. The first heating unit may apply heat to one side of the first substrate. The second heating unit may apply heat to one side of the second substrate. The heating module is mounted on the automobility such as a car.
Patent KR-20230004065-A (KR)
Title: Passive and active combined type prosthetic hand
Inventor: SEO KAP HO
IPC: A61F2/70
Filed: 2021-06-30
Abstract: A　passive-active hybrid prosthetic hand of the present invention comprises: a passive articulation prosthetic hand attached to fully functional fingers that have more than one knuckle; an active articulation prosthetic hand applied to nonfunctional fingers that have lost functions thereof or wholly amputated; and a control unit moving the active articulation prosthetic hand according to the movement of the passive articulation prosthetic hand.
Patent KR-20230005504-A (KR)
Title: Device and method of removing nitrogen oxide from exhaust gas
Inventor: JEONG CHEON WOO
IPC: B01D53/22
Filed: 2021-07-01
Abstract: The present invention provides a device for removing nitrogen oxide (NOx) comprising an oxidation catalyst which contacts exhaust gas containing nitrogen monoxide (NO) and converts the nitrogen monoxide (NO) into nitrogen dioxide (NO_2), and a separation membrane contactor which contacts the exhaust gas with water. In addition, the present invention provides a method for removing nitrogen oxides (NOx), comprising: a step of contacting exhaust gas containing nitrogen monoxide (NO) with an oxidation catalyst to convert nitrogen monoxide (NO) contained in the exhaust gas into nitrogen dioxide (NO_2); and a step of dissolving the nitrogen dioxide (NO_2) by flowing the exhaust gas discharged from the scrubber into the separation membrane contactor. According to the present invention, the device configuration is relatively simple, and thus can be implemented by improving existing devices, and it is possible to provide a device and method for removing nitrogen oxides (NOx) which are economical in terms of cost and energy saving.