baber/WOPTO huggingface dataset:
Patent KR-20200010029-A (KR)
Title: Trigger button for haptic controller
Inventor: FOREST SIMON
IPC: G06F3/01
Filed: 2019-06-05
Abstract: Provided is a controller which comprises: a housing; a communication interface for receiving a haptic effect signal; a haptic actuator for generating a haptic effect based on the haptic effect signal; and a trigger. The haptic actuator is mechanically coupled to the housing and electrically coupled to the communication interface. The trigger is mechanically coupled to the housing and the haptic actuator and includes a rotary coupling at a proximal end part, a surface, and an end effector in a distal end part. The surface is configured to keep being in contact with a first surface of a finger while generating the haptic effect, and the end effector is configured to keep being in contact with a second surface of the finger while generating the haptic effect. Therefore, the haptic effect is effectively transmitted to the finger in both directions rather than in a single direction.
Patent KR-20190142268-A (KR)
Title: Method of protecting low k layers
Inventor: AIZAWA HIROKAZU
IPC: H01L21/768
Filed: 2019-06-17
Abstract: Provided is a process for protecting a low-k layer from etching damage by using a protection layer selectively formed on the low-k layer. The low-k layer can be a low-k dielectric layer used for a BEOL process. In one embodiment, the selectively formed protection layer can be formed by a selective deposition process which selectively forms layers on a low-k dialectic except on a conductive layer. Subsequently, the selectively formed protection layer can be used for protecting the low-k layer from plasma etching used for recessing a conductor. Accordingly, the conductor (for example, metal) can be recessed in the low-k dielectric layer through a plasma etching process.
Patent KR-20200136794-A (KR)
Title: Spicy meat sauce and preparation method thereof
Inventor: YIN HAIFENG
IPC: A23L11/20
Filed: 2019-06-24
Abstract: Disclosed are spicy meat sauce and a preparation method thereof. The spicy meat sauce comprises the following ingredients according to weight ratios: 50-60 parts of fermented soybean paste; 30-40 parts of beef; 20-30 parts of chili powder; 10-20 parts of ginger; 10-15 parts of kelp; 40-50 parts of jujube; 20-30 parts of vegetable oil; 20-30 parts of soy sauce; 10-15 parts of pepper; 1-10 parts of edible salt; 10-20 parts of white granulated sugar; 30-40 parts of drinking water; and 1-2 doses of food additives. The preparation method comprises the steps of: cutting beef into the size of about 10 mm; and steaming the beef to remove blood smell, etc. The preparation method according to the present invention can be easily implemented, and the ingredients of the spicy meat sauce can be easily obtained. The spicy meat sauce is prepared at low costs while containing plentiful nutrients. Beef or other meat can be included main ingredients of the spicy meat sauce, and thus, the spicy meat sauce is enriched with nutrients. The kelp according to the present invention can increase a content of iodine. The jujubes according to the present invention are rich in adenosine monophosphate which is an essential substance for energy metabolism of the human body, can enhance muscle strength, eliminate fatigue, dilate blood vessels, increase myocardial contractility, improve myocardial function, and has positive effect in preventing and treating cardiovascular diseases.
Patent KR-20210000345-A (KR)
Inventor: SA YOON KI
IPC: H01L21/67
Filed: 2019-06-24
Abstract: A substrate processing device of the present invention includes: a storage member for storing a processing liquid capable of processing the substrate; a circulation member installed in the storage member and circulating the processing liquid; a temperature control unit for maintaining the temperature of the processing liquid at a target temperature; and an optical heat source unit positioned to be spaced apart from the storage member and radiating light toward the storage member to heat the processing liquid and the substrate. According to the present invention, the temperature of an entire substrate can be stably maintained at the target temperature.
Patent KR-20210004493-A (KR)
Inventor: LEE CHEONG YONG
IPC: B05D5/08
Filed: 2019-07-05
Abstract: The present invention relates to: an adhesive transparent container; a manufacturing method thereof; and a pest capturing trap using the same. More specifically, the present invention relates to an adhesive transparent container composed of: a transparent container in which an opening is formed on a lower part of one side thereof, and a bending frame is formed so that the opening can maintain a circular shape; an adhesive layer coated with an adhesive material on the entire surface of the outer surface of the transparent container; and release paper formed on an upper surface of the adhesive layer to protect the adhesive layer and to be removed when in use. The pest capturing trap can hygienically capture pests without generating noise, odor, and scattering of epidermis fragments when capturing pests.
Patent KR-20210007083-A (KR)
Inventor: PARK JUNGHWAN
IPC: H01L43/12
Filed: 2019-07-09
Abstract: The present invention relates to a semiconductor device and a manufacturing method thereof. More specifically, the semiconductor device includes: a memory transistor on a substrate; and a data storage structure electrically connected to the memory transistor. The data storage structure includes a magnetic tunnel junction pattern and a top electrode on the magnetic tunnel junction pattern. The top electrode includes a first top electrode and a second top electrode on the first top electrode. The first and the second top electrodes include the same metal nitride. The first top electrode includes first crystal grains of the metal nitride, and the second top electrode includes second crystal grains of the metal nitride. In a cross section of the top electrode, the number of the first crystal grains per unit length is greater than the number of the second crystal grains per unit length. The present invention reduces process defects and enhances reliability.
Patent KR-20190116134-A (KR)
Title: Multi-layered ceramic electroic components
Inventor: YUN YONG JIN
IPC: H01G4/30
Filed: 2019-07-17
Abstract: The present invention is to provide a multi-layered ceramic electronic component comprising: a body including a dielectric layer, first and second internal electrodes, a stacking unit having first and second surfaces facing each other in a stacking direction of the first and second internal electrodes, third and fourth surfaces connected to the first and second surfaces and facing each other and fifth and sixth surfaces connected to the first and second surfaces, connected to the third and fourth surfaces and facing each other, and a coating layer disposed on the first to sixth surfaces of the stacking unit and having first and second connection units; and first and second external electrodes individually and electrically connected with the first and second internal electrodes and disposed on the third and fourth surfaces of the body. The first and second internal electrodes and the first and second external electrodes are individually connected through the first and second connection units. According to the present invention, occurrence of cracks can be prevented by increasing mechanical strength through applications of the single coating layer and water tolerance reliability can be increased.
Patent KR-20210010697-A (KR)
Inventor: MIN BYOUNG HYUN
IPC: A61K9/06
Filed: 2019-07-17
Abstract: The present invention provides a composition for regenerating a growth plate comprising fetal cartilage tissue-derived cells and a fetal cartilage tissue-derived extracellular matrix as active components. The composition for regenerating the growth plate inhibits bone bridge formation in a growth plate injury region without a scaffold and differentiates to a growth plate cartilage tissue to effectively fill and regenerate an injured region, and thus the regenerated growth plate tissue can recover growth ability. In addition, the composition is suitable and safe for living tissues, and has characteristics of high reproducibility and homogeneity.
Patent KR-20200016192-A (KR)
Title: Method and apparatus of handling multiple device-to-device transmissions in a wireless communication system
Inventor: LI MING CHE
IPC: H04W4/06
Filed: 2019-08-06
Abstract: A method and an apparatus are disclosed. According to an embodiment of the present invention, from the perspective of a device, a grant is received on a first interface. The grant is associated with a transmission on a second interface. A first resource and/or a second resource are/is derived based on the grant. A first transmission for delivering a transport block is performed on the first resource on a first transmission beam. The first transmission exists on the second interface. A second transmission for delivering the transport block is performed on the second resource on a second transmission beam. The second transmission exists on the second interface.
Patent KR-20200020644-A (KR)
Title: Preparation method of separator, and separator formed therefrom
Inventor: LEE JOO SUNG
IPC: H01M2/14
Filed: 2019-08-16
Abstract: Provided is a method for manufacturing a separator, which comprises the steps of: (S1) preparing a porous substrate having a plurality of pores; (S2) coating slurry in which inorganic particles are dispersed and a binder polymer is dissolved in a solvent on at least one surface of the porous substrate; (S3) performing wet-on-wet coating on the slurry coated on the porous substrate with a non-solvent that does not dissolve the binder polymer; and (S4) drying the solvent and the non-solvent at the same time, wherein a difference in solubility index between the solvent and the binder polymer is 1.5 to 8.3 MPa^(0.5), the solid content of the slurry is 25 wt% or more, and the viscosity of the slurry is 80 cP or more. Therefore, the method for manufacturing a separator improves adhesion to an electrode, solves a problem that inorganic particles are separated during an assembly process of an electrochemical device, and easily controls a phase separation process when forming a coating layer.
Patent KR-20210023101-A (KR)
Title: Steel pipe manufacturing method including bright annealing heat treatment process
Inventor: KANG MITCHELL VICTOR
IPC: B08B9/02
Filed: 2019-08-22
Abstract: The present invention relates to a steel pipe manufacturing method including a bright annealing heat treatment process. More particularly, the present invention relates to a steel pipe manufacturing method including a bright annealing heat treatment process for manufacturing steel pipes used in a wide range of industries such as plants, architecture, shipbuilding, heavy industry, ducts, chemical containers, bridges, heavy equipment, etc. According to the present invention, a steel pipe manufacturing method including a bright annealing heat treatment process and manufacturing steel pipes through an in-line process comprises: a tube manufacturing step of cutting metal raw materials and forming them into a cylindrical tube; a heat treatment step of heat-treating the tube; a correction step of correcting the shape of the tube; a cutting step of cutting the tube to a predetermined length; an inner surface polishing step of polishing an inner surface of the tube; an outer surface polishing step of polishing an outer surface of the tube; and a washing step of washing the tube. The tube manufacturing step includes a welding process of welding the seam of the tube rolled into a cylindrical shape.
Patent KR-20210023333-A (KR)
Title: Sintered exhaust gas treatment apparatus and treatment method using the same
Inventor: KWON A YOUNG
IPC: B01D53/32
Filed: 2019-08-23
Abstract: According to one aspect of the present invention, provided is a sintered exhaust gas treatment device which can ensure safety of operation of downstream equipment. The sintered exhaust gas treatment device comprises: a desulfurization facility adsorbing and removing sulfur oxides using activated carbon from an exhaust gas generated from a sintering machine for sintering iron ore at a high temperature; a dust removal device coarsening and removing dust including fine activated carbon in the exhaust gas from the desulfurization facility; and a selective catalytic reduction (SCR) reactor removing nitrogen oxides in the exhaust gas.
Patent KR-20210023537-A (KR)
Title: Apparatus and method for providing tire information
Inventor: GA HAN SEON
IPC: B60C23/06
Filed: 2019-08-23
Abstract: According to an embodiment of the present invention, a tire information providing apparatus comprises: a detection unit which detects driving information according to vehicle driving; and a control unit which calculates the relative speed of the tire and a resonant frequency of the tire based on the driving information, and determines whether the air pressure of the tire is lowered by comparing the calculated relative speed and the resonant frequency with a previously learned determination reference value. Accordingly, it is possible to check the air pressure of the tire without a separate air pressure sensor to support the safe driving of the vehicle in order to manage the tire pressure of the three-wheeled vehicle.
Patent KR-20210024840-A (KR)
Title: Printed circuit board and manufacturing method thereof
Inventor: RYU SUNG WUK
IPC: H05K3/00
Filed: 2019-08-26
Abstract: According to an embodiment of the present invention, a printed circuit board includes: a first insulation layer; a second insulation layer disposed on the first insulation layer; and a cavity formed in the first and second insulation layers, wherein the cavity includes a first part formed in the second insulation layer and a second part formed in the first insulation layer, and the first part has a first cross-sectional shape and the second part has a second cross-sectional shape which is different from the first cross-sectional shape. According to the present invention, it is possible to reduce the thickness of the printed circuit board by providing a space in which a device can be mounted in an outermost insulating layer.
Patent KR-20210026363-A (KR)
Title: System for pet care using collar sensor and gateway
Inventor: YOON HYONG KI
IPC: A61B5/024
Filed: 2019-08-30
Abstract: Provided is a companion animal care system using a leash sensor and a gateway. The companion animal care system using a leash sensor and gateway comprises: a leash sensor in a wearable form and acquiring sensor data from a companion animal; and a server receiving the sensor data, analyzing a behavioral situation of the companion animal, and providing the analyzed information to a user terminal.
Patent KR-20210026486-A (KR)
Title: Apparatus for charging and discharging secondary battery
Inventor: SON JAE HYOUNG
IPC: H01M4/04
Filed: 2019-08-30
Abstract: A device for charging and discharging a secondary battery according to the present invention is a charging and discharging device for performing an activation process of a secondary battery. The device comprises: a plurality of compression plates arranged to face each other with a cell insertion space, in which secondary battery cells are disposed, therebetween and provided to press the body of the secondary battery cell by moving to narrow the distance from each other; gripper units mounted on an upper edge of each of the compression plates and arranged to extend into the cell insertion space to be in contact with an electrode lead portion of the secondary battery cell when the compression plate presses the body of the secondary battery cell; and push bar units each coupled to the gripper units and having a push bar pressing unit extending into the cell insertion space and provided to elastically press the terrace portion of the secondary battery cell. Accordingly, production yield can be improved.
Patent KR-20210027746-A (KR)
Title: System for managing home page website
Inventor: LKS
IPC: G06Q50/10
Filed: 2019-09-03
Abstract: According to an embodiment of the present invention, provided is a homepage integrated management system providing solution tools. The homepage integrated management system comprises: an integrated management server generating an integrated management webpage which can display and respond to changes in events including registration of posts, membership registration, membership withdrawal, and member information change in a client′s PC homepage, mobile homepage, and client′s application registered as a client company, and notifying an alarm to a customer terminal, which is a terminal of a customer subscribed as a customer, whenever the change event occurs; a customer terminal which logs in to the integrated management webpage as an administrator ID, displays the integrated management webpage including contents registered in the PC homepage, the mobile homepage, and the customer application, and processes an answer through the integrated management webpage; and a wired/wireless communication network connecting the integrated management server and the customer terminal through wired communication or wireless communication.
Patent KR-20210029519-A (KR)
Title: Manufacturing method of cosmetic composition using herbal medicine
Inventor: Park jeong in
IPC: A61Q19/00
Filed: 2019-09-06
Abstract: The present invention relates to a method for preparing a cosmetic composition using medicinal herbs, and more particularly to a method for preparing a cosmetic composition using medicinal herbs, which is prepared by mixing hot water extracts from red ginseng water, Atractylodes lancea roots, Poria cocos, licorice, Rehmannia glutinosa, Paeonia japonica, Cnidium officinale Makino, and Angelica gigas and applying the resulting composition to cosmetics such as essence, lotion, toner, cream, etc., which acts on the fascia adjacent to the skin layer to stimulate the muscles and organs connected through the fascia, when being used, thereby providing expectation for inducing posture correction and pain relief. According to the method for preparing a cosmetic composition using medicinal herbs according to the present invention, a cosmetic composition is prepared by preparing a cosmetic herbal composition that stimulates the fascia using medicinal herbs, and then mixing the same with a cosmetic base composition. When the cosmetic composition is applied to the skin, the fascia under the skin layer can be stimulated by the herbal composition constituting the composition, and according to the stimulation of the fascia, the muscles and bones connected through the fascia may be stimulated to induce correct posture correction such as left and right asymmetry correction, as well as stimulating muscles, blood vessels and organs connected through the fascia to provide the effect of relieving pain.
Patent KR-20210031059-A (KR)
Title: Apparatus for breaking clinker in a dry bottom-ash extraction equipment
Inventor: KIM MYUNGHWAN
IPC: F23J3/06
Filed: 2019-09-11
Abstract: According to an embodiment of the present invention, provided is a clinker crushing apparatus of a bottom ash treatment facility for crushing and removing the clinker generated inside a bottom ash hopper. The clinker crushing apparatus comprises: a base frame; a left-right rotation support rotatably coupled to the base frame; an intermediate support frame which is rotatably coupled to a horizontal rotation axis orthogonal to a rotation axis of the left-right rotation support and can be rotated up and down; an upper rear support coupled to the upper rear of the intermediate support frame; a hammer drill coupled to the intermediate support frame; and a striking bar coupled to the front end of the hammer drill to crush the clinker by the operation of the hammer drill.
Patent KR-20210032681-A (KR)
Title: Medical electrocautery
Inventor: KIM WOOK HWAN
IPC: A61B18/00
Filed: 2019-09-17
Abstract: The present invention relates to an electrocautery having a tissue dissection function, wherein the electrocautery includes: a grippable cautery body; a cauterization electrode provided at the front end of the cautery body, and receiving power to perform electric cauterization; and a dissection pressure injection pipe provided in the cautery body and applying dissection pressure to the front of the cauterization electrode so that tissue layers constituting an anatomical plane are widened. According to the present invention, the anatomical plane to be dissected can be easily and accurately found, and the tissue can be dissected more easily and quickly along the anatomical plane.
Patent KR-20210032741-A (KR)
Title: Carrier for motorbike
Inventor: KOO DONG HYUN
IPC: F16H25/20
Filed: 2019-09-17
Abstract: The present invention relates to a carrier for a motorbike, capable of enabling stable operation without rocking while automatically moving a sliding plate as well as solving the inconvenience of riding in an inoperative condition by completing opening and closing manually through a releasing means in case of an abnormality in automatic operation, and facilitating production and assembly while increasing durability and extending the carrier′s lifespan by reducing associated components. The carrier comprises: a mounting frame fixed to the rear end of the body of a motorbike; a sliding plate combined with an upper part of the mounting frame with a cargo box; a slider connecting the mounting frame and the sliding plate to enable the sliding plate to be moved forward and backward with respect to the mounting frame; and a releasing means enabling the sliding plate to be manually moved in forward and backward directions of the motorbike with respect to the mounting frame in case of an abnormality on the slider.
Patent KR-20210033711-A (KR)
Inventor: KIM KI TAE
IPC: H01M4/04
Filed: 2019-09-19
Abstract: The present invention relates to a double slit coating die, and an electrode active material coating apparatus comprising the same, the double slit coating die comprising first to fourth blocks which are positioned sequentially adjacent to each other, and having a structure in which the positions of the first and second blocks can move in a direction tilted at an angle θ with respect to the interface between the second and third blocks. The present invention has the effects of preventing slip surfaces between blocks constituting the die from spreading apart, and reducing offset in a coating process.
Patent KR-20210033767-A (KR)
Title: Analog digital converter and method for analog to digital converting in the analog digital converter
Inventor: JANG WOO JIN
IPC: H03M1/00
Filed: 2019-09-19
Abstract: Provided are an analog-to-digital converter and an analog-to-digital conversion method thereof. The analog-to-digital converter includes: a comparator outputting a comparison signal by comparing an input signal to a reference signal; control logic outputting a control signal controlling the reference signal based on the combination signal; and a reference signal control circuit controlling the reference signal based on the control signal. The comparator includes: a first preamp primarily amplifying the difference between the input signal and the reference signal by using a first transistor having a first size; a second preamp secondarily amplifying the difference between the input signal and the reference signal by using a second transistor having a different size from the first size; and a latch generating a comparison signal by using at least one of the output of the first preamp and the output of the second preamp. The first and second preamps share the latch. Therefore, the present invention is capable of reducing power consumed for operation.