baber/WOPTO huggingface dataset:
Patent KR-20210126266-A (KR)
Title: A display device
Inventor: WONKYU SONG
IPC: G06F3/16
Filed: 2020-04-10
Abstract: A display device according to an embodiment of the present disclosure includes: a display unit; a stand to which the display unit is mounted, which has a wheel; and a control unit controlling the wheel to move the position of the display device. The control unit may control the display unit to display different screens according to the position of the display device.
Patent KR-20210127006-A (KR)
Inventor: JI YONG KWAN
IPC: G08G1/16
Filed: 2020-04-13
Abstract: The present invention relates to an autonomous parking assistance system utilizing parking information and a method thereof. The autonomous parking assistance system utilizing the parking information according to one embodiment of the present invention comprises an autonomous vehicle. The autonomous vehicle of the present invention transmits a parking request to a parking lot of a destination after inputting the destination. Then, the autonomous vehicle receives external parking space information, which is a parking space located outside the parking lot, from the parking assistance system of the parking lot. When the autonomous vehicle approaches the parking lot, the autonomous vehicle receives a driving trajectory and a parking trajectory from a parking lot entrance to an external parking space from the parking assistance system and performs autonomous parking. An objective of the present invention is to provide the autonomous parking assistance system utilizing the parking information which can provide safe and fast parking information to a driver, and the method thereof.
Patent KR-20210127298-A (KR)
Inventor: LEE JIN SUN
IPC: B29C39/10
Filed: 2020-04-13
Abstract: The present invention relates to a method for manufacturing a sample, wherein a user can observe a sample object clearly, the sample object does not change color semi-permanently, and the sample object can be observed from all directions: front, rear, left, right, top and bottom. A method for manufacturing the sample includes the steps of: a sample object arrangement step of placing the sample object in a container; a resin solution injection step of injecting resin solution into the container in which the sample object is located, and a resin solution curing step of curing the resin solution injected into the container.
Patent KR-20210130593-A (KR)
Title: Method for Learning Language using Information System
IPC: G09B19/00
Filed: 2020-04-22
Abstract: The present invention is to provide a language learning method which enables a learner to increase his or her understanding of language through a test process itself and to perform learning. According to the present invention, a language learning method using an information system having a storage unit for storing various data, a control unit for reading content stored in the storage unit and transmitting the same to a display used by a user, and an input unit for transmitting input information of the user to the control unit, comprises: a fingerprint information display step of transmitting, by the control unit, information about a plurality of fingerprints stored in the storage unit to a display, and displaying the information; and a fingerprint selection step of selecting, by a learner, a specific fingerprint from the fingerprint information displayed on the display through the input unit, and transmitting, by the input unit, information about the selected fingerprint to the control unit.
Patent KR-20210132936-A (KR)
Title: Home automation system using artificial intelligence
IPC: H04R1/00
Filed: 2020-04-28
Abstract: The present invention relates to an artificial intelligence home automation system comprising: an interface apparatus unit recognizing a gesture of a user and recognizing the gesture of the user as command input according to results of self-learning and external learning; a user terminal where an application for controlling the interface apparatus unit is installed; a gateway supporting external communication of the interface apparatus unit; and a plurality of control target devices receiving a control command of the interface apparatus unit and controlling a device according to the control command.
Patent KR-20200051543-A (KR)
Title: Organoaminosilane precursors and methods for making and using same
Inventor: XIAO MANCHAO
IPC: C23C16/30
Filed: 2020-04-29
Abstract: The present invention relates to an organoaminosilane precursor which can be used to deposit a silicon-containing film, and to a method for preparing the precursor. Also, the present invention relates to the silicon-containing film or a deposition method to prepare the silicon-containing film by using the organoaminosilane precursor described herein. Moreover, the present invention relates to a container comprising the organoaminosilane precursor or a composition thereof which can be used, for example, to transmit the precursor to a reactor to deposit the silicon-containing film. The organoaminosilane is represented by one of chemical formulas A, B, or C.
Patent KR-20210136460-A (KR)
Title: Motor control apparatus and method of electric oil pump
IPC: F04B49/06
Filed: 2020-05-07
Abstract: The present invention relates to an oil pump motor control device and a control method thereof. The oil pump motor control device includes: a motor driving means driving a motor for driving an oil pump provided as a three-phase BLAC motor; a current sensing part sensing a phase current consumed during the driving of the motor; a CAN transceiver transmitting and receiving a signal with a main control part of a vehicle; a control part controlling the driving of the motor by outputting a target RPM of the motor as a PWM signal to the motor driving means based on an engine RPM and a target RPM of the vehicle received from the main control part through the CAN transceiver and the current sensed by the current sensing part; and a power supply part supplying power to the control part and the motor driving means separately. Therefore, as a Hall sensor and a three-phase pump driving wire are removed, the driving of the oil pump motor can be controlled through a sensor-less control method.
Patent KR-20210138219-A (KR)
Title: Optical filter and lens system having the same
IPC: G02B1/11
Filed: 2020-05-12
Abstract: According to one embodiment of the present invention, a lens system includes: a plurality of lenses disposed between an object and an image sensor; an optical filter disposed between the lenses; and an anti-reflector disposed between the lenses and the image sensor, wherein the optical filter includes a first transparent substrate, and a first filter laminate and a second filter laminate respectively disposed on both surfaces of the first transparent substrate. The optical filter is a band pass filter, wherein the first filter laminate defines the cut-on edge of the band pass filter, and the second filter laminate defines the cut-off edge of the band pass filter. Therefore, the present invention can realize clear image quality by reducing a false image.
Patent KR-20210138931-A (KR)
Title: Hygiene mask for health
IPC: A62B18/02
Filed: 2020-05-13
Abstract: The present invention relates to a hygiene mask for healthcare, and to a hygiene mask for healthcare in which a plurality of protrusions are formed such that introduction of harmful substances such as dust, viruses, and microscopic bacteria can be blocked. To this end, the hygiene mask for healthcare comprises: a main body part including a nose covering part curved upward, a face part extending to be curved to a lower portion of the nose covering part, and a chin hanging part extending to be curved to a lower portion of the face part; and a hanging band connected to both ends of the main body part and capable of being hung on ears of a user. A filter part extends to a lower portion of the chin hanging part, a plurality of adsorption protrusions are formed on an inner surface of the filter part, and at least one communication hole penetrates between the filter part and the chin hanging part. Accordingly, when the filter part is folded into the main body part and air is introduced and discharged through the communication hole disposed at the bottom, dust is filtered by the adsorption protrusions such that a user can breathe comfortably and filter efficiency can be increased.
Patent KR-20210067845-A (KR)
Title: Compound and organic light emitting device comprising same
Inventor: GEUM SUJEONG
IPC: H01L51/50
Filed: 2020-05-20
Abstract: The present specification provides a compound of a chemical formula 1 and an organic light emitting device comprising the same. The compound may be used as a material for an organic material layer of the organic light emitting device, and by using the compound, it is possible to improve high color purity and/or lifespan characteristics in the organic light emitting device.
Patent KR-20200136834-A (KR)
Title: A granule preheating device and a granule preheating method thereof, and a granule temperature adjustment device and a granule temperature adjustment method thereof
Inventor: OKIYAMA TAKESHI
IPC: A23L7/10
Filed: 2020-05-26
Abstract: It is required to further improve the quality of processed food obtained by processing a granular food material (8). A granule preheating device (1) preheats a granular food material stored at a low temperature to a predetermined preheating temperature suitable for processing before processing the granular food material with a food processing machine. The granule preheating device (1) comprises: a housing (2) which accommodates the granular food material; a stirring shaft (3) which rotates a stirring blade (32) to stir the granular food material in the housing; a microwave irradiation device (4) which irradiates microwaves from the upper side of the granular food material in the housing; and a control device (7) which controls at least the microwave irradiation device so as to preheat the granular food material being stirred by the stirring shaft until the temperature is uniformly increased to the predetermined preheating temperature of 25°C or higher to 30°C or lower suitable for processing within a predetermined preheating time of 10 minutes or less.
Patent KR-20210153826-A (KR)
Inventor: PARK GI HOON
IPC: G06K9/00
Filed: 2020-06-11
Abstract: The present invention relates to a display device that identifies a viewing user and displays an image of preset content to suit user's mood and a control method thereof. A display device identifies a user from a display and an image captured by a camera, identifies user's separation distance and a rotation degree of user's face identified in the image, and comprises a processor that displays a content image corresponding to the user on the display based on the identified separation distance and the rotation degree.
Patent KR-20210154582-A (KR)
Inventor: KWON DUR HAN
IPC: A01N57/16
Filed: 2020-06-12
Abstract: The present invention relates to an anti-coronavirus use of a choline derivative compound, and specifically, the present invention relates to: an antiviral composition for coronavirus comprising a combination of a choline derivative glycoside compound as an active ingredient; a pharmaceutical composition for the prevention or treatment of coronavirus infectious diseases; and a health functional food composition and a feed composition for the prevention or alleviation of coronavirus infectious diseases. A composition comprising a compound represented by chemical formula 1 as an active component of the present invention exhibits an infection inhibitory effect on coronavirus, thereby being able to be used to develop antiviral agents for the prevention or treatment of the virus diseases.
Patent KR-20210067851-A (KR)
Title: Integrated Circuit including Standard cell structure and Layout Method
Inventor: PARK JAE HO
IPC: H01L27/06
Filed: 2020-06-16
Abstract: A layout method of an integrated circuit including a standard cell is disclosed. The layout method of the integrated circuit comprises the following steps of: arranging a first standard cell and a second standard cell on both sides around a cell boundary with reference to a standard cell library; generating a draft layout by arranging source/drain vias and conductive lines on the first standard cell and the second standard cell, respectively; measuring the separation distance between an end of the conductive line of each of the first standard cell and the second standard cell and the cell boundary; adjusting an end position of the conductive line of each of the first standard cell or the second standard cell if the separation distance is greater than or equal to a preset threshold value; and determining the layout with the adjusted end position of the conductive line.
Patent KR-20210156482-A (KR)
Inventor: KIM JIN WOONG
IPC: A61K8/55
Filed: 2020-06-18
Abstract: Disclosed is a lysophospholipid-containing water-soluble stabilizing composition. The lysophospholipid-containing water-soluble stabilizing composition includes: a solvent; and a lysophospholipid compound of Chemical Formula 1, which is dissolved in the solvent, wherein the solvent includes 1,2-alkanediol having 4 or more and 6 or less carbon atoms in an alkyl chain. In Chemical Formula 1, R1 is one selected from the group consisting of acyloxy and a C5-C22 alkoxy group, and R2 includes at least one selected from the group consisting of hydrogen, choline, ethanolamine, glycerol, inositol, and serine. Accordingly, stability is maintained even after long-term storage.
Patent KR-20210156978-A (KR)
Inventor: YUN NAM HO
IPC: B60R9/045
Filed: 2020-06-19
Abstract: The present invention relates to a liftable multi-joint roof carrier for a vehicle, comprising at least a lower frame, a first of first support member, a second of first support member, a second support member, a third support member, and an upper frame. The upper frame, on which a freight is loaded, can be finely folded and unfolded along a rear surface of the vehicle in between a roof location and an unloading location of the vehicle.
Patent KR-20210158579-A (KR)
Inventor: JEONG SUNG WON
IPC: G06F13/42
Filed: 2020-06-24
Abstract: A storage system comprises: a first storage device; and a second storage device. The first storage device is directly connected to a host device, comprises a host interface for communicating with host device, and has a first capacity. The second storage device is directly connected to the first storage device, communicates with the host device through a host interface included in the first storage device, and has a second capacity. The storage system has a total capacity that is the summed capacity of the first capacity and the second capacity. Therefore, the present invention is capable of effectively increasing the capacity.
Patent KR-20210032272-A (KR)
Title: Multi-access edge computing(mec) service contract formation and workload execution
Inventor: SMITH NED M
IPC: H04L29/08
Filed: 2020-06-26
Abstract: Embodiments in the present disclosure can include systems, apparatuses, methods, and computer-readable media, for a multi-access edge computing (MEC) system. A MEC orchestrator is configured to: receive a request for service which includes a workload from a user agent; and promote formation of an SLA for servicing the workload. To promote the formation of the SLA includes to obtain, via a decentralized contracting system, bids from a plurality of service providers to respectively service a plurality of functions or tasks of the workload. The MEC orchestrator is also to transform the workload into the plurality of functions or tasks, and schedule servicing of the functions of tasks with the one or more service providers, including one or more edge computing devices, in accordance with the SLA. Other embodiments can be described and/or claimed.
Patent KR-20220003298-A (KR)
Title: Manufacturing method of engine tappet and engine tappet thereof
Inventor: KIM JUSUNG
IPC: C23C4/08
Filed: 2020-07-01
Abstract: The present invention relates to a manufacturing method of a tappet for an engine and the tappet for the engine thereby. The manufacturing method of the tappet for the engine of the present invention comprises the following steps of: forming a tappet body unit made of an iron alloy by a seven-casting process; and forming a cemented carbide tip unit on one side of the tappet body unit made of a cemented carbide by a high-speed flame spraying (HVOF) process to form a double wear-resistant structure. An objective of the present invention is to provide the manufacturing method of the tappet for the engine, which secures abrasion resistance so that not only the tip unit of the tappet but also the tappet body unit is resistant to abrasion and damage in a sliding environment with a cam, and the tappet for the engine thereby.
Patent KR-20220003748-A (KR)
Title: Boat for mount of Substrates and Vertical type Apparatus for processing substrate Having the Same
Inventor: SEUNG KWAN YU
IPC: H01L21/677
Filed: 2020-07-02
Abstract: In accordance with one embodiment, a vertical substrate treatment apparatus includes: a process tube having a cylinder shape having an open lower side and providing a treatment space for a plurality of substrates; a gas injection part supplying gas in an upper part of the treatment space; a heater assembly installed on the outside of the process tube; and a boat including an upper shield provided in an upper part in a longitudinal direction of the process tube, and a plurality of shelves provided in a lower part of the upper shield to enable each of the substrates to be loaded therein, and loaded from a lower side of the process tube to a lower part of the gas injection part in the treatment space. The upper shield can include a protruding part formed on a side opposed to the gas injection part, to lead the gas supplied from the gas injection part to stably flow to the substrates. Therefore, the present invention is capable of stably maintaining a process environment in the process tube.
Patent KR-20220005947-A (KR)
Title: Display control system using knob
Inventor: KIM KYUNG HOON
IPC: B60R16/023
Filed: 2020-07-07
Abstract: The present invention relates to a display control system using a knob. According to the present invention, the display control system using a knob comprises: an input unit receiving at least one between position information of a knob within a movement range of a lower end area of a display and the position information of the knob in a preset planar area; a memory where a display control program using the position information of the knob is stored; and a processor executing a program. The processor considers the position information according to movement of the knob and operation information of the knob to control functions inside a vehicle.
Patent KR-20220006702-A (KR)
Inventor: CHOE SUK BONG
IPC: A23L11/00
Filed: 2020-07-09
Abstract: Until now, tofu residue, which is a by-product generated during a tofu manufacturing process, is mostly used as feed for livestock. Tofu residue is consumed in its raw state or fermented so as to be consumed as food such as stew made with tofu residue. However, tofu residue has not be popularized and has been consumed only by some consumers. Tofu residue contains a large amount of dietary fiber and thus can be effective for intestinal health and has a great effect on calcium intake. There are also many research papers indicating that calcium supplements sold by pharmaceutical companies can be absorbed into the human body at a rate of 70-80% in adolescents, but the absorption rate of the calcium supplements into the human body is only 10-20% in the middle age group (40s and beyond). Recently, it was revealed that a nutrient known as vitamin K2 that contains calcium, magnesium, vitamin D, and zinc to strengthen bones contains Bacillus subtilis, a seed that ferments been-fermented natto (raw fast-fermented bean paste) as a main component. However, vitamin K2 is expensive and has not been popularized. The present invention is obtained by mixing tofu residue with turmeric (curcumin), fermenting the mixture thereof, mixing the mixture with calcium and magnesium, and secondarily fermenting the mixture thereof so as to increase the absorption of the substance into the human body. In addition, vitamin K2 is used so as to maximize the absorption and utilization of the substance into the human body. Accordingly, the substance prepared thereby is an effective invention as a health supplementary food for intestinal and bone diseases, osteoporosis, and the like.
Patent KR-20220009727-A (KR)
Inventor: KU YOON JI
IPC: A61G5/12
Filed: 2020-07-16
Abstract: The present invention relates to an electric cane chair, which is durable due to three wheels, distributes the center of gravity well, moves stably due to the thick wheels covered with thick rubber material, secures space for the elderly to move their luggage or put things in the market by themselves by means of a box-shaped chair, and can be moved with a simple operation by connecting the three wheels by an electric motor and combining electric technology to solve the problem that the weakest elderly cannot use the chair alone.
Patent KR-20220010363-A (KR)
Title: Light emitting device and display apparatus including the same
Inventor: LEE SUNG HOON
IPC: H01L51/52
Filed: 2020-07-17
Abstract: Disclosed are a light emitting device and a display apparatus including the same. The disclosed light emitting device includes: a metal reflective layer comprising a phase modulating surface on which rectangular phase modulating elements are formed; a first electrode provided on the metal reflective layer; an organic light emitting layer provided on the first electrode and emitting light; and a second electrode provided on the organic light emitting layer. The rectangular phase modulating elements are arranged to form a geometric phase lens.
Patent KR-20200090711-A (KR)
Inventor: RHEE YOUNG HO
IPC: H04B1/40
Filed: 2020-07-22
Abstract: Disclosed is a mobile device. The present device comprises: a display part; a detection part which detects a user touch on a surface of the display part while the display part is being deactivated; a storage part which stores preset gesture information; a control part which activates the display part when a user touch operation corresponding to the gesture information is detected, and executes a wallet application to display an execution screen; and a communication part which performs payment, when a payment means is selected on the execution screen, by transmitting selected payment means information to an external device. Therefore, payment can simply be made.
Patent KR-20220012489-A (KR)
Title: Apparatus for glass bending and method for bending using thereof
Inventor: KIM PYOEON
IPC: C03B23/023
Filed: 2020-07-22
Abstract: The present invention relates to a device for bending glass and a bending method using the same, and more particularly, to a device for bending glass by heat and a bending method. The method for bending glass by heating according to the present invention makes heated glass seated on two plates arranged to form a horizontal plane, and then adjusts a position and an angle of at least one plate so that an angle between the plates is reduced and a distance is increased. According to the present invention, as a bending region of the glass is entirely increased in a bending process of the glass, wrinkles caused by shrinkage is prevented, thereby solving a polishing problem.