baber/WOPTO huggingface dataset:
Patent KR-20200015957-A (KR)
Inventor: SUH SUNG JIN
IPC: A47G29/087
Filed: 2018-08-06
Abstract: An adsorption device includes an adsorption unit and a magnet unit. The adsorption unit has a cap shape to form a closed air layer upon contact with a target surface, and is adsorbed to the target surface by removal of the air layer through a pressing operation. The magnet unit indirectly comes in contact with the target surface while the adsorption unit is placed between the target surface and the adsorption unit in the center of the adsorption unit, and provides a magnetic force to attract the target surface.
Patent KR-20180096552-A (KR)
Title: Multi-wall construction method for construction of ports, rivers, dams, and concrete buildings that can prevent the inflow of soil and water, and building structure using the multi-wall structure
Inventor: LEE SEONG WON
IPC: E02D31/02
Filed: 2018-08-09
Abstract: The present invention relates to a construction method of a multi-wall for construction of ports, rivers, dams, and concrete buildings capable of preventing inflow of soil and water, and a building structure using the multi-wall. The construction method comprises: an inner plate inserting groove punching step (S100); an outer plate inserting groove punching step (S200); a mold forming step (S300); a waterproofing sheet inserting step (S400); a three-dimensional rebar structure fixing step (S500); a filling agent filling step (S600); a supporting pile withdrawing step (S700); and a peripheral refining step (S800).
Patent KR-20200017902-A (KR)
Title: Program for Managing Service Charge of Employees
Inventor: KYUNG MIN KIM
IPC: G06Q50/12
Filed: 2018-08-10
Abstract: The present invention relates to a tip management program for employees which is stored in a medium to perform: a function of receiving a call command signal of a guest at a restaurant; a function of identifying a table, at which the corresponding guest is sitting, based on the call command signal of the guest; a function of notifying one or more of an employee in charge of the identified table and other employees not in charge of the identified table of the call; a function of receiving acceptance from the employee in charge of the table or the other employees who confirmed the call; a function of receiving information of tips wherein the employee in charge of the table or the other employees who accepted the call got the tips after giving service to the corresponding guest; and a function of sharing and providing the tips to the employee in charge of the table and the other employees who served by table based on the received information of the tips. Therefore, an employee who is in charge of a table and the other employees will try to put effort into providing higher quality service to a guest and the guest will get better service.
Patent KR-20200019428-A (KR)
Title: Mental health diagnosis and care system using EEG information
Inventor: YOON MYUNG CHEOL
IPC: A61B5/0476
Filed: 2018-08-14
Abstract: The present invention relates to a technology for a system capable of allowing a user to measure brain waves using a personal wearable device or diagnostic equipment disposed in a multi-user facility, and providing a diagnostic opinion to the user by analyzing the brain waves by a medical specialist at a remote site. The system comprises: diagnostic equipment collecting brainwave information of a user; a remote diagnosis unit transmitting the brainwave information to the medical specialist to receive the diagnostic result; an application mediating the user and the medical specialist to consult with each other; a control unit storing and managing personal information of the user in Ethereum or Ethereum Classic; and a contribution compensation unit giving a voucher to a mobile phone of the user to compensate a contribution of the user who used the diagnostic equipment, in order to compensate the performance of contributing the activation of a mental health diagnosis and care service.
Patent KR-20200021273-A (KR)
Title: Method of manufacturing semiconductor chip
Inventor: Bae byung moon
IPC: H01L21/78
Filed: 2018-08-20
Abstract: A method for manufacturing a semiconductor chip according to a technical concept of the present invention comprises: a step of preparing a semiconductor substrate comprising integrated circuit regions on an active surface and a cutting region for isolating the integrated circuit regions, respectively; a step of forming a modified layer by making inside of the semiconductor substrate irradiated with laser along the cutting region; a step of polishing a non-active surface opposite to the active surface of the semiconductor substrate to propagate cracks from the modified layer; and a step of separating integrated circuit regions, respectively, by the cracks to form semiconductor chips. The cutting region comprises multi-layered metal patterns and an interlayer insulating film surrounding the multi-layered metal patterns, and the multi-layered metal patterns form a pyramid structure in a side cross-sectional view. According to the present invention, a tearing phenomenon of a low-k material film formed on the cutting region is suppressed.
Patent KR-20200022796-A (KR)
Title: Detachable Wearable Device Including Flexible Patch
Inventor: KIM JUN CHUL
IPC: A61B5/00
Filed: 2018-08-23
Abstract: The present invention is to provide a wearable device which has a package and a module easily detachable therefrom to facilitate electrical connection. According to a technical concept of the present invention, a wearable device comprises: an electronic module including at least one protruding electrode; a flexible patch including a contact electrode electrically connected to the at least one protruding electrode; and a coupling member covering one side of the flexible patch and at least one side of the electronic module so that the contact electrode of the flexible patch is in close contact with the at least one protruding electrode of the electronic module.
Patent KR-20200023058-A (KR)
Title: Exposure system using optical interference
Inventor: PARK JUN HAN
IPC: G03F7/20
Filed: 2018-08-24
Abstract: The present invention relates to an exposure system utilizing optical interference and, more specifically, to an integrated exposure system capable of exposing light even on a curved surface by using optical interference. The exposure system according to the present invention includes a housing, a collimator, a lens unit, a housing, a photomask, and a prism. The housing is formed with an incidence hole through which light rays are introduced and an emitting hole through which light rays are injected. The collimator is mounted on the entrance. The lens unit is mounted on the housing in order to enlarge light rays dispersed from the collimator. The photomask is mounted on the housing so as to cut the light rays dispersed from the lens unit into a specific shape. The prism: has an incident unit having a plurality of incident surfaces capable of dividing light rays and a reflective unit having a plurality of reflective surfaces to reflect light rays incident to the incident surfaces to be interfered and an emitting surface where light rays reflected on the reflective surfaces escape; and is mounted on the emitting hole of the housing so that light rays dispersed from the photomask are incident on the plurality of incident surfaces, divided, and then reflected on the reflective surface so as to be dispersed onto the emitting surface. The present invention is able to implement a conventional complex optical system minimally by using a prism, integrate the optical system in the housing, design the same to be used as light rays emitted through optical fibers and thus, easily install a pattern at a desired position. Therefore, the pattern can be formed not only on a flat surface but also on a curved surface.
Patent KR-20200023918-A (KR)
Title: Komagataeibacter intermedius rb-b-24 and bio cellulose preparing method using the same
Inventor: LEE SANG OH
IPC: A23L33/24
Filed: 2018-08-27
Abstract: The present invention relates to a Komagataeibacter intermedius RB-B-24 strain having excellent efficacy in increasing cellulose production, a method for manufacturing bio cellulose using the same, and the bio cellulose. Accordingly, the present invention can provide a novel Komagataeibacter intermedius RB-B-24 strain having efficacy in increasing bio cellulose production. Also, the present invention provides a method for manufacturing bio cellulose which can increase production efficiency by using the same, enables stable production to be beneficial to mass industrial processes, and makes useful fermentation materials beneficial to the skin contained in the bio cellulose, and the bio cellulose manufactured thereby having suitable material properties for being applied as cosmetic fiber.
Patent KR-20200029101-A (KR)
Title: Display device supporting a variable frame mode, and method of operating a display device
Inventor: AN TAE HYEONG
IPC: G09G5/12
Filed: 2018-09-07
Abstract: A display device capable of improving image quality in a variable frame mode comprises: a display panel including a plurality of pixels; a data driver generating data voltages based on a gamma reference voltage and providing the data voltages to the pixels; a gate driver providing gate signals to the plurality of pixels; and a controller controlling the data driver and gate driver. The controller initializes the gamma reference voltage when a blank period starts in a frame period including an active period and the blank period and changes the gamma reference voltage when time of the blank period reaches at least one threshold time.
Patent KR-20200029813-A (KR)
Title: Installation method for leg pipe and installation device for leg pipe
Inventor: CHO SEUNGHYUN
IPC: B63B73/00
Filed: 2018-09-11
Abstract: Disclosed is a leg pipe installing method. According to one aspect of the present invention, the leg pile installing method, which installs a plurality of pipes supplying water to a spudcan attached to a lower end of a leg fixed to the seabed on the leg, includes steps of: having support parts supporting the pipe on both sides and preparing a plurality of connecting rods having the same length between the support parts; fixing the plurality of pipes to the support parts to form a pipe assembly; and welding the pipe assembly to the leg to install the same.
Patent KR-20200031294-A (KR)
Title: Toxicity criteria evaluation method of hairdye materials
Inventor: AYOUNG CHO
IPC: G16C10/00
Filed: 2018-09-14
Abstract: The present invention relates to a method for evaluating a toxicity indicator of a hair dye without animal testing and an evaluation system used therein, which may quickly classify toxicity indicators for large quantities of hair dyes since toxicity indicators can be judged only by chemical structure information of the hair dye, thereby discriminating a hair dye having low toxicity.
Patent KR-20200033453-A (KR)
Title: Power pack for electric wheelchair with super cap
Inventor: CHANG HEE CHUL
IPC: A61G5/10
Filed: 2018-09-20
Abstract: The present invention relates to a power pack for an electric wheelchair using a super cap. The power pack for an electric wheelchair using a super cap includes: a seat which is detachably fixed to a seat holder provided in a longitudinal direction on the upper part of the both sides of at least one pair of foldable links provided between two frames and is vertically lifted according to the operation of a user; a driving means which rotates and drives the left and right wheels of the wheelchair by rotation of a driving roller according to a motor driving as driving rollers of both sides are mounted to be attached to or detached from a handle pipe of the wheelchair to be in contact with left and right wheels of a wheelchair through a connection means; and left and right wheel adjusters which are provided on one side of the wheelchair to control the driving of the electric means. The battery of the power pack uses a super cap, a device which: collects electric charges in an electronic circuit; is formed with two metal plates as electrodes and an insulator between the metal plates; and is charged and discharged by physical reaction. The battery of the battery pack for an electric stroller uses a super cap which can be charged within tens of seconds or minutes, does not explode by impact, has more than three times greater instant output compared to lithium by storing instantly converted energy, has high energy efficiency as technology specialized in photovoltaic power generation, and has a semi-permanent effect by having at least 20,000 number of cycles of charging and discharging.
Patent KR-20200036448-A (KR)
Inventor: JEON WON
IPC: B63J3/04
Filed: 2018-09-28
Abstract: Provided is a hybrid ship. The hybrid ship includes: an electricity part supplying electricity to load equipment provided in the ship; and an electricity distribution part transmitting the electricity of the electricity part to the load equipment, wherein the load equipment includes control equipment controlling the electricity part. When electricity supply to the control equipment is stopped by electricity transmission disturbing factors, the electricity distribution part supplies the electricity to duplexing equipment controlling the electricity part.
Patent KR-20200039985-A (KR)
Inventor: CHO DONG SIK
IPC: G06F21/75
Filed: 2018-10-08
Abstract: Provided are a semiconductor device and a semiconductor system including the same. The semiconductor device comprises: a monitoring circuit which receives a first supply signal and monitors a second supply signal provided to a monitored circuit to generate a flag signal; a surveillance circuit which is disposed in the monitoring circuit and receives the first supply signal to generate a watchdog signal; and a comparison circuit which receives the flag signal and the watchdog signal to generate a first signal having a first level in an abnormal condition and a second level different from a first signal in a normal condition. The surveillance circuit sets a level of the watchdog signal as a third level when the level of the first supply signal is smaller than a first reference level, and the comparison circuit allows the first signal to have the first level regardless of a level of the flag signal when the watchdog signal has the third level.
Patent KR-20190041925-A (KR)
Title: Learning method and learning device for adjusting parameters of cnn by using augmented loss and testing method and testing device using the same
Inventor: KIM YONG JOONG
IPC: G06N3/08
Filed: 2018-10-10
Abstract: The present invention a learning method for adjusting at least one parameter of a convolutional neural network (CNN) using loss augmentation, capable of acquiring a bounding box for correctly including a test object on a test image. According to the present invention, the learning method comprises the steps of a learning device: (a) acquiring at least one feature map from a training image; (b) performing a process for generating at least one first and second pooled feature maps; and (c) performing a process for acquiring pixel data information of a first bonding box, a process for acquiring the first comparison data, and a process for performing the first adjustment with respect to at least a part of a parameter.
Patent KR-20200040524-A (KR)
Inventor: LEE YANGWOO
IPC: B01J31/02
Filed: 2018-10-10
Abstract: The present invention discloses an epoxy-modified amine adduct of aromatic sulfonic acid as a latent curing catalyst for coating thermosetting coatings in which amino resins such as melamine-formaldehyde and urea formaldehyde are used as a curing agent, as an improved latent catalyst for curing amino resins. The epoxy-modified amine sulfonate composition as a latent acid catalyst comprises a latent thermosetting acid catalyst blocked with an epoxy-modified amine in alkyl sulfonic acid, wherein the alkyl sulfonic acid comprises a material made of one or two of paratoluene sulfonic acid, methylsulfonic acid, dodecylbenzene sulfonic acid, nonylbenzene sulfonic acid, dinonylbenzene sulfonic acid, dodecylnaphthalene sulfonic acid, nonylnaphthalene sulfonic acid, dinonylnaphthalene sulfonic acid, and dinonylnaphthalene disulfonic acid, wherein an equivalent ratio of an epoxy-modified amine blocking agent to the alkyl sulfonic acid in a reaction therebetween is 1:1 to 1:0.95.
Patent KR-20200043838-A (KR)
Inventor: IM JU HYUN
IPC: F01D9/02
Filed: 2018-10-18
Abstract: The present invention relates to a fan of a turbofan gas turbine engine. A blade and a disk integrally form blisks through mechanical processing rather than assembly. The blisks are processed in each stage in more than one stage, and each blisk is connected by bolt coupling by an extension bar. A plurality of vanes are fixed to a case of the turbofan gas turbine engine by a vane slot. The vanes and blisks are alternately formed in the turbofan gas turbine engine. A vane base for fixing the vanes is formed at the bottom of the multi-stage vanes. Accordingly, a seal structure between the bottom surface of the vane base and the blisk extension bar is formed in a non-contact manner to prevent a backflow.
Patent KR-20200046677-A (KR)
Inventor: Kyung won bae
IPC: G06Q50/10
Filed: 2018-10-25
Abstract: A ship maintenance system is disclosed. The ship maintenance system according to an embodiment of the present invention includes a problem occurrence signal collecting unit for collecting a problem occurrence signal from equipment in a ship, and a solution deriving unit for deriving a first solution corresponding to the problem occurrence signal. The ship maintenance system of the present invention makes the maintenance of a ship quick and easy by the solution deriving unit that derives the first solution, a second solution, or a third solution.
Patent KR-20200048578-A (KR)
Inventor: LEE HYO JO
IPC: F01P7/14
Filed: 2018-10-30
Abstract: The present invention relates to an engine cooling apparatus which improves engine performance by separately cooling a cylinder head, an upper portion of a cylinder block, and a lower portion of the cylinder block. According to an embodiment of the present invention, an engine cooling apparatus may comprise: a water pump which pumps coolant so that a coolant circulates while cooling an engine; a water jacket which is a passage of the coolant formed in an upper portion of a cylinder block of the engine and a cylinder head of the engine; a water chamber which is a passage of the coolant provided at a lower portion of the cylinder block; an integrated flow control valve which changes a circulation path of the coolant so that the coolant passes through one or both of the water jacket and the water chamber; and a controller for controlling the operation of the integrated flow control valve.
Patent KR-20200051126-A (KR)
Inventor: HONG JI HOON
IPC: A63B71/14
Filed: 2018-11-03
Abstract: The present invention relates to a functional wrist protector for bowling, including: a first protector (10) and a second protector (11) hinge-connected to each other; a positioning body (20) bonded between the first protector (10) and the second protector (11) and allowing wrist angle adjustment; and a pressure block (30) bonded between the first protector (10) and the second protector (11), assisting protector release, and corresponding to a user′s wrist for appropriate motion adjustment. According to the present invention, the pressure block can be moved with ease, precise movement amount control can be performed, wrist protector angle adjustment and release can be expedited with a simple configuration, and the user′s motion can be facilitated by the protector corresponding to the shape of his or her wrist or the back of his or her hand.
Patent KR-20200053892-A (KR)
Inventor: KANG SANG KUE
IPC: D01F1/04
Filed: 2018-11-09
Abstract: A nonwoven fabric of the present invention includes a thermoplastic resin, a curcumin pigment and a pigment. The nonwoven fabric prevents the black carbonization during a melt-blown type manufacturing process, can create desired colors, and ensures excellent sterilization properties.
Patent KR-20200055855-A (KR)
Title: Method and system for greeting and announcing alerts using corporate news search
Inventor: AN YOUNGJAE
IPC: G06Q50/10
Filed: 2018-11-13
Abstract: The present invention relates to a personnel affair/obituary notification service method using an enterprise new search and a system thereof. According to the present invention, the system includes: a big data collection part scraping only personnel affair/obituary articles on the web to collect raw personnel affair/obituary data; a parser parsing the collected raw personnel affair/obituary data to extract only data related with database items; an individual itemization module individually itemizing the extracted data of the database items; an enterprise name processing module bringing enterprise name data corresponding to an enterprise name item of the individual items and applying ontology to the data to build ′an enterprise personnel affair/obituary database′ by unifying the data as an enterprise name of an enterprise database; a notification service module for providing personnel affair/obituary information by searching the enterprise personnel affair/obituary database; and a customer interface part connected to a customer terminal to request the notification service module for the corresponding personnel affair/obituary information in accordance with a request from a customer to provide the information to the customer terminal. Therefore, the system is capable of making a contribution to an improvement in a relationship with a business partner.
Patent KR-20200056112-A (KR)
Inventor: CHAI SOO JIN
IPC: A43B7/14
Filed: 2018-11-14
Abstract: The present invention relates to a women′s functional business wear shoe comprising: an outsole having a predetermined embossed concave-convex part on the bottom surface thereof and provided with a shoe heel to which a heelpiece made of soft rubber is attached and an antiskid member which is made of soft rubber and is formed in a predetermined area on the bottom of the shoe and of which a rear area is attached to the upper portion of the shoe heel; a midsole, a callus preventing member; a prosthesis; and an insole. According to the present invention, the shoe is prevented from slipping on the ground to allow a wearer to always maintain a correct gait.
Patent KR-20190118496-A (KR)
Title: Decoration element
Inventor: KIM YONG CHAN
IPC: B65D1/02
Filed: 2018-11-19
Abstract: The present invention relates to a decorative member, which comprises: a substrate; a pattern layer including two or more unit patterns provided on one surface of the substrate; and an inorganic layer formed on the pattern layer, wherein the inorganic layer comprises a region in which the thickness (t(x)) of the inorganic layer formed in each unit pattern increases along the direction (x) in which the unit patterns are arranged. In addition, the color represented by the decorative member has a gradient effect.
Patent KR-20200059898-A (KR)
Title: Support for mobile device
Inventor: KOH HYUN LIM
IPC: G06F1/16
Filed: 2018-11-22
Abstract: The present invention provides a stand for a mobile terminal that can easily adjust the position of the mobile terminal to a location desired by a user, maintain the mobile terminal for a long period of time in the fitted position, and can be easily carried along with the mobile terminal. The stand for a mobile terminal of the present invention support the mobile terminal on a mounted part such as the mobile terminal, a case of the mobile terminal, etc. The stand includes: a fixing part to be provided on a mounted part; a folding part folded or unfolded through rotation; a rotating part provided between the fixing part and the folding part and relatively rotating the fixing part; and an end support rotatably provided at an end of the folding part.