baber/WOPTO huggingface dataset:
Patent KR-20210028964-A (KR)
Title: Reciprocation compressor
Inventor: KIM SEUNG WOOK
IPC: F04B39/00
Filed: 2019-09-05
Abstract: Disclosed is a reciprocating compressor. According to one embodiment of the present invention, the reciprocating compressor, which is a reciprocating compressor including a suction chamber introducing a refrigerant into a cylinder to compress the refrigerant in an internal space of a sealed shell, includes a suction pipe and a suction muffler. The suction pipe is inserted into an inflow pipe to be spaced apart from the inflow pipe, and, in an area where the suction pipe is not inserted, the inner diameter of the inflow pipe can be formed to be greater than the outer diameter of the suction pipe. According to an embodiment of the present invention, the reciprocating compressor is capable of preventing an increase in resistance and a reduction in flow rate in a suction flow path, and enabling cold suctioned gas to flow into a suction muffler without being mixed with high-temperature gas in a shell.
Patent KR-20210033105-A (KR)
Title: Display apparatus and fabrication method thereof
Inventor: SON JUYOUN
IPC: G02F1/1335
Filed: 2019-09-17
Abstract: A display device comprises: a display panel; an optical layer disposed on the display panel; and a backlight unit disposed below the display panel and providing the display panel with light, wherein the optical layer includes a plurality of optical fiber segments, and an air layer between the optical fiber segments, thereby improving side visibility.
Patent KR-20210032729-A (KR)
Title: Emotion based game apparatus and method
Inventor: PARK SEUNGBO
IPC: A63F13/45
Filed: 2019-09-17
Abstract: Disclosed are a device and a method for an emotion-based game. According to an embodiment of the present technology, the present invention derives at least one skill matched to an emotion value derived from face image information of a gamer obtained by a camera and an input value of an input device to be predefined from an emotional motion regulation conversion server and controls a motion of a character of a running game by using the at least one derived skill, thereby further improving engagement and interest on the game.
Patent KR-20210036172-A (KR)
Title: Scaffolding device for tube inspection
Inventor: LEE DONG OUK
IPC: E04G1/36
Filed: 2019-09-25
Abstract: According to an embodiment of the present invention, a foothold device for tube inspection includes: a first foothold inserted into a furnace of a boiler to support a user, and having a plurality of first connection parts having a screw groove formed on a rear side; and a plurality of second footholds inserted into the furnace of the boiler, and having a front connection part having a screw thread formed to be combined with the first foothold, and a rear connection part provided in a direction opposed to the front connection part and having a screw groove. Since the first and second footholds are automatically combined and connected when the foothold device is inserted inward from the outside of a manhole, there is no need for manually connecting a plurality of footholds, which can lead to an effect of improving workability and reducing working time. Moreover, since the plurality of footholds are substantially combined with each other, the footholds are prevented from shaking, which can lead to an effect of improving work safety and work efficiency.
Patent KR-20190116959-A (KR)
Title: Compressed gas supply device
Inventor: JANG SUNG JIN
IPC: B65D41/04
Filed: 2019-10-02
Abstract: The present invention relates to a compressed gas supply device, including: a cover; a body receiving a gas container in which gas compressed therein is contained and installed on an opened entrance part of a food container in which liquid is contained; a discharge means provided on the body and discharging the compressed gas into the food container by opening the gas container; an operation means pressurizing the gas container to open the same by the discharge means while moving the cover in a state of being coupled to the body; and an identifying means provided on the operation means and identifying the gas container in a state before being opened by the discharge means.
Patent KR-20210041364-A (KR)
Title: Cooking device determining the number of servings and operating method of the same
Inventor: CHA CHEONG ROK
IPC: A47J27/08
Filed: 2019-10-07
Abstract: Disclosed are a cooking device for determining the number of servings and an operating method thereof. The cooking device according to the technical idea of the present disclosure comprises: a first temperature sensor for generating a first temperature sensing value by sensing a temperature of an object to be cooked or a temperature of a cooking container in which the object to be cooked is contained; a second temperature sensor for generating a second temperature sensing value by sensing the temperature of the object to be cooked and the temperature of the cooking container; a heating part for heating the cooking container; and a control part for determining the number of servings of the object to be cooked based on at least one of the first temperature sensing value and the second temperature sensing value. The control unit can calculate an integral value or a differential value of a graph over time with respect to the first temperature sensing value or the second temperature sensing value and determine the number of servings based on at least one of the integral value and the differential value. Accordingly, the object to be cooked can be accurately cooked.
Patent KR-20210045663-A (KR)
Inventor: CHOI HYUNSEOK
IPC: G06T19/00
Filed: 2019-10-17
Abstract: A service providing method program according to an embodiment of the present invention is a program recorded on a recording medium for performing, on a computer, a service providing method that includes a virtual fashion item production service step of providing a virtual fashion item production tool to change a color, shape, material and parameter for a basic virtual fashion item created by a brand and a designer; a virtual fashion item wearing service step of uploading the image of a user for a virtual fashion experience, and providing a virtual fashion experience service by wearing the selected virtual fashion item on the image of the user. It is possible to increase brand engagement and experience.
Patent KR-20210047118-A (KR)
Title: Dielectrics, Capacitor and Semiconductor device comprising dielectrics, and preparation method thereof
Inventor: PARK HYEON CHEOL
IPC: H01B3/10
Filed: 2019-10-21
Abstract: Provided are a dielectric including an oxide represented by chemical formula 1 and having a cubic crystal structure, a capacitor including the same, a semiconductor device, and a manufacturing method thereof. According to the present invention, the capacitance of a capacitor and the performance of a semiconductor device are improved. In the chemical formula 1: (RbxA1-x)(ByTa1-y)O3-δ, A is K, Na, Li, Cs, or a combination thereof, B is Nb, V, or a combination thereof, and 0.1 <= x <= 0.2, 0 <= y <= 0.2, and 0 <= δ <= 0.5.
Patent KR-20210048203-A (KR)
Inventor: YOON NAM GI
IPC: F16F9/32
Filed: 2019-10-23
Abstract: According to the present invention, a shock absorber is disclosed. According to one aspect of the present invention, the shock absorber comprises: an outer tube; an inner tube provided inside the outer tube; a piston valve coupled to one end part of a piston rod inserted into the inner tube to divide the inner tube into a compression chamber and a tension chamber; an auxiliary tube arranged in parallel to the inner tube in the outer tube, having an oil chamber and a gas chamber therein, and having an opening connecting the compression chamber and the oil chamber to one side thereof; and a free piston inserted into the auxiliary tube to divide the oil chamber and the gas chamber.
Patent KR-20210050077-A (KR)
Title: The water treatment system including an apparatus for generating microbubble and an apparatus for real-time monitoring using artificial intelligence technology
Inventor: HAN SANG MAN
IPC: B01F3/04
Filed: 2019-10-28
Abstract: Provided are a water-purifying treatment system including an apparatus for generating microbubble and an apparatus for real-time monitoring using artificial intelligence technology. The water-purifying treatment system includes: an impeller installed in a pump and rotating gas and liquid flowing into the pump to generate microbubbles; a motor providing power for driving the impeller; a liquid supply unit for providing a liquid introduced into the pump, and controlling the flow rate of the liquid introduced into the pump by a first valve; an ozone generation unit for providing ozone gas introduced into the pump and controlling the flow rate of ozone gas introduced into the pump by a second valve; an oxygen generation unit for providing oxygen gas introduced into the pump and controlling the flow rate of oxygen gas introduced into the pump by a third valve; and a real-time monitoring device that interworks with the microbubble generating apparatus, which includes the impeller, the motor, the liquid supply unit, the ozone generation unit and the oxygen generation unit, to monitor a water purification status of the microbubble generating apparatus in real time, receives data from the microbubble generating apparatus to generate a learning model for predicting the amount of ozone and oxygen required in the microbubbles, and machine-learns the learning model to determine the amount of ozone gas provided through the ozone generation unit and the amount of oxygen gas provided through the oxygen generation unit.
Patent KR-20210052692-A (KR)
Title: 6 Minute Walking Test Assessment Using Inertial Sensor Assembly
Inventor: LEE CHANGGI
IPC: A61B5/11
Filed: 2019-10-30
Abstract: According to the present invention, in a 6MWT (6 Minute Walking Test) evaluation method in which the inertial sensor assembly is mounted on a body of a subject to be measured, a 6MWT evaluation method using an inertial sensor assembly includes the steps of: (a) performing 6MWT on the subject to be measured, and extracting a sensor value of the inertial sensor assembly according to progress of the 6MWT; (b) deriving result data for a plurality of evaluation items by analyzing the sensor values of the inertial sensor assembly extracted by a step (a); and (c) evaluating walking ability and balance of the subject to be measured through the result data.
Patent KR-20210053680-A (KR)
Title: Preparation Method of Light Modulating Device
Inventor: YOU JUNG SUN
IPC: G02F1/1339
Filed: 2019-11-04
Abstract: The present application may provide a method for manufacturing a light modulation device, which can remove defects such as non-uniformity of alignment, etc. and further improve the alignment state in a light modulation device which adjusts the alignment of a liquid crystal compound by means of a liquid crystal alignment film and an adhesive layer or a sticking agent layer. The method for manufacturing the light modulation device includes the steps of: laminating a first substrate and a second substrate so that their first surfaces face each other, wherein a first substrate has a first surface and a second surface and having the sticking agent layer or the adhesive layer formed on the first surface, and a second substrate has a first surface and a second surface and has a spacer and a liquid crystal alignment film formed on the first surface; and heat-treating the laminated first and second substrates.
Patent KR-20210055548-A (KR)
Title: shoe
Inventor: LEE WOO JAE
IPC: A43B11/00
Filed: 2019-11-07
Abstract: An iron plate is attached to shoes and a magnet is attached to a rug to prevent the shoes from getting messy.
Patent KR-20210006829-A (KR)
Inventor: LEE DOO SIK
IPC: G16H30/00
Filed: 2019-11-11
Abstract: According to one embodiment of the present invention, a method for managing and processing DICOM data for deep learning of a medical image may comprise the steps of: collecting DICOM data from a system storing and managing the DICOM data and generating a table, which is a DICOM metadata table, for the collected DICOM data; receiving, storing, and managing the DICOM data; storing and managing the DICOM metadata table; and preprocessing and postprocessing the stored DICOM data.
Patent KR-20210058336-A (KR)
Title: CHIME BELL HAVING IoT HUB AND DETECTING FIRE
Inventor: JUNGAH JANG
IPC: G08B25/10
Filed: 2019-11-14
Abstract: The present invention relates to a chime bell having a fire detection function and an IoT hub function. The chime bell is attached to the outer side of a front door and interlocked with a door lock. When a fire is detected by one or more sensors inside the front door, the chime bell receives fire detection information and transmits control information for opening the door lock to the door lock. It is possible to monitor an external situation outside the front door through the chime bell and a smartphone.
Patent KR-20210058490-A (KR)
Inventor: WANG WEN XIU
IPC: H01M10/052
Filed: 2019-11-14
Abstract: Provided are a positive electrode active material including a lithium cobalt-based oxide with a coating layer to decrease dissolution of Co, a manufacturing method thereof, and a secondary battery including the same. According to the present invention, the positive electrode active material includes a lithium-nickel-cobalt-manganese oxide coating layer represented by Li_bNi_yCo_zMn_1-y-zO_2-wA_w formed to cover some or all of the surfaces of lithium cobalt-based oxide particles represented by Li_aCo_(1-x)M_xO_2-hA_h, at least one metal (M') of Ni and Mn is doped in the lattice of the surface portion of the lithium cobalt-based oxide particles, and the lithium cobalt oxide particles are bi-modal in which large particles having an average particle diameter (D50) of 1 to 18 μm and small particles having an average particle diameter (D50) of 1 to 10 μm are mixed in a ratio of 9 : 1 to 5 : 5, wherein M is at least one selected from a group consisting of Ti, Mg, Al, Zr, Mn, and Ni, A is an oxygen-substituted halogen, 1.00 <= a <= 1.05, 0.95 <= b <= 1.00, 0 <= x <= 0.2, 0.3 <= y <= 0.8, 0.1 <= z <= 0.4, 0.1 <= 1-yz <= 0.4, 0 <= h <= 0.001, and 0 <= w <= 0.001.
Patent KR-20210059363-A (KR)
Inventor: CHOI WON JU
IPC: E21D21/00
Filed: 2019-11-15
Abstract: The present invention provides a mechanism for connecting rock-bolts (10) for ground reinforcement as a group, comprising: a support member (20) that is rotatably mounted on the rock-bolt (10) and has a toothed portion (23) on the same circumference; and a connecting rod (30) coupled to be relatively movable within the support member (20), and having a toothed portion (33) engaged with the toothed portion (23) at an end thereof. Accordingly, there is an effect of improving the effectiveness of preventing collapse accidents by increasing the bearing capacity of the ground in connection with the rock-bolts while securing the ease of construction of the process of connecting adjacent rock-bolts at construction sites such as tunnels.
Patent KR-20210060856-A (KR)
Inventor: JANGWON LEE
IPC: G06K9/00
Filed: 2019-11-19
Abstract: The present invention relates to a refrigerator, which is a common refrigerator used by a plurality of users. According to one embodiment of the present invention, provided are the common refrigerator system having the refrigerator, a control method of the refrigerator, and the refrigerator comprises: a case having a storage chamber; a door provided to the case to open and close the storage chamber; an authentication unit provided to the case or the door to recognize an individual person opening and closing the door; a camera module capturing the inside of the storage chamber to recognize items provided inside the storage chamber; and a control unit matching possession relations between the item recognized through the camera module and the individual person recognized through the authentication unit.
Patent KR-20210063958-A (KR)
Title: eco-friendly weed proof mat using coir lope and manufacturing apparatus fo it
Inventor: BAE EUN SUK
IPC: B32B5/06
Filed: 2019-11-25
Abstract: The present invention relates to an eco-friendly weed-proofing palm mat and a method for manufacturing the same. The eco-friendly weed-proofing palm mat of the present invention includes: a palm mat (10) configured by weaving single or double palm rope warps (50, 60) and a weft (70); an eco-friendly non-woven fabric (20) attached to one surface of the palm mat (10); and a sewing unit (30) fixing the palm mat (10) and the eco-friendly non-woven fabric (20) to each other by sewing using a sewing thread. According to the present invention, the eco-friendly non-woven fabric is installed in the lower portion of the palm mat and, in particular, the non-woven fabric is provided after palm mat coupling at a factory. As a result, weed-proofing role enhancement is possible. In addition, a worker at a site can perform building with a single roll, and thus use convenience can be enhanced.
Patent KR-20210066964-A (KR)
Title: Storing method for AC Power measurement raw waveforms using time series decomposition
Inventor: JEONG KYOOCHANG
IPC: G01R22/06
Filed: 2019-11-28
Abstract: The present invention discloses a method for storing AC power measurement raw waveforms using time series decomposition. According to the present invention, the method for storing the AC power measurement raw waveforms includes the steps of: receiving AC raw waveforms; decomposing the AC raw waveforms for each one-cycle waveform of AC raw waveform according to time series; generating a new first waveform by arranging the decomposed waveform for each sample; generating a second waveform by rearranging the first waveform again according to each period; removing an offset every second waveform; and storing the second waveform from which the offset has been removed in a memory. According to the invention, it is possible to reduce the amount of memory required for storing the raw waveform, thereby reducing a manufacturing cost of a product and increasing a waveform recording time.
Patent KR-20210067524-A (KR)
Title: Gimbal integrated camera with motor brakes and copmuter program
Inventor: CHOI KI YOUNG
IPC: H04N5/232
Filed: 2019-11-29
Abstract: A gimbal-integrated camera is disclosed. The gimbal-integrated camera includes: a camera module; a 3-axis gimbal including motors for compensating X-axis shake, Y-axis shake, and Z-axis shake of the camera module; a 3-axis sensor measuring physical quantities generated according to the X-axis shake, the Y-axis shake, and the Z-axis shake of the gimbal-integrated camera; a controller outputting braking control signals in response to the physical quantities; and a braking system for controlling braking of the motors in response to the braking control signals.
Patent KR-20210070005-A (KR)
Title: Digital signage to sell fashion goods using big data and artificial intelligence algorithm
Inventor: CHO JONG HYEON
IPC: G06Q30/02
Filed: 2019-12-04
Abstract: The present invention relates to a digital signage for selling personalized fashion design through big data and artificial intelligence algorithm including a digital signage terminal (100) and a big data processing/AI operation integrated server part (200). When a payment is made through advertisement data or commodity data matched with a customer virtual avatar combined with a payment code, customer sales data are created in which the agreed price is paid to a customer so that the customer can become an advertiser or seller and earn money. Therefore, directional advertising can be realized.
Patent KR-20210070147-A (KR)
Inventor: KIM CHAE YUN
IPC: A61L2/24
Filed: 2019-12-04
Abstract: The present invention relates to a portable lipstick sterilizer equipped with a UV sterilizer to sterilize bacteria present in a lipstick. A magnet ring and a magnet sensor operate according to the presence or absence of magnet detection. When a user removes the lipstick from the inside of the sterilizer, the magnetic sensor detects and turns off a UV lamp, and when the user puts the lipstick in, the magnetic sensor detects and turns on the UV lamp.
Patent KR-20210073847-A (KR)
Title: Distribution Line Switching Device Control System by applying Block Chain
Inventor: LEE SONG YEON
IPC: H04L29/08
Filed: 2019-12-11
Abstract: The present invention relates to a distribution line switchgear control system to which a blockchain is applied. The distribution line switchgear control system to which a blockchain is applied applies a blockchain to safely open and close a switchgear made of a distribution line. Therefore, the distribution line switchgear control system to which a blockchain is applied fundamentally prevents an erroneous operation of a distribution line switchgear.
Patent KR-20210075296-A (KR)
Title: a dog leash with a heating function on the handle.
Inventor: JUNG SUN A
IPC: A01K27/00
Filed: 2019-12-13
Abstract: The present invention relates to a dog leash for walking a dog, having a warming function on a handle. More particularly, the dog leash for walking a dog includes an electric hand warmer function, which can be charged using a USB connection cable, added to a metal case attached with a handle in which a dog leash is wounded, thereby enabling walking a dog without having hands cold in winter. The prior art may be useful, and yet, if the dog is taken for a long walk when temperature is low, the handle of a metal dog leash which must be held to control the dog becomes cold, and accordingly the hands becomes cold. Therefore, the purpose of the present invention is to provide a dog leash to people for walking a dog for a long time without having worries of having cold hands in winter. In order to achieve the above purpose, the present invention provides the manufactured dog leash wherein a dog leash is wound and contained, and a rechargeable lithium battery, a heating element, and a switch are included in a metal case connected to a handle, thereby adding a function of keeping warm to the handle. If the present invention is carried out, it will be possible to walk a dog without having hands cold even in winter. In addition, it is possible to reduce an incident of losing a dog by momentarily failing to hold the handle when the dog strongly runs away because an owner holding the dog leash holds the dog leash with wearing thick gloves or does not properly hold the dog leash because hands are cold.
Patent KR-20200000389-A (KR)
Title: System for guiding information through automatic connection by connection type, and the operating method thereof
Inventor: LEE DO HUN
IPC: H04W88/18
Filed: 2019-12-13
Abstract: The present invention relates to a method of automatically connecting a host terminal having the same connection type among a large number of host terminals not stored in a user terminal, and a technology for automatically guiding information provided by the automatically connected host terminal or a service server. According to the present invention, in an information guide system through automatic connection by connection type, the service server identifies a connection type code transmitted from the user terminal and the host terminal, respectively, and transmits the identified connection type code to the user terminal and the host terminal. When the connection type code of the host terminal received from the service server is the same, the user terminal automatically connects without a separate authentication procedure by a user, and automatically guides the information provided by the automatically connected host terminal or service server.