baber/WOPTO huggingface dataset:
Patent KR-20200001280-A (KR)
Title: Tex board for construction with functional and environmental property, and method for manufacturing the same
Inventor: SHIN CHUNG GEUN
IPC: C04B14/08
Filed: 2018-06-27
Abstract: The present invention relates to: a tex board for construction which has various functions and is eco-friendly, as the tex board for construction installed on the ceiling or wall of a building; and to a manufacturing method of the tex board for construction. More specifically, provided is a functional eco-friendly tex board for construction, comprising 10-40 wt% of pearlite, 10-30 wt% of ceramic clay, 5-30 wt% of vermiculite, 5-30 wt% of fly ash, and 10-30 wt% of an eco-friendly adhesive. Also provided is a manufacturing method of the functional eco-friendly tex board. According to the present invention, the tex board has excellent light weight and strength while having improved sound absorption, heat insulation and flame retardancy, and the tex board is economically feasible and eco-friendly.
Patent KR-20200001399-A (KR)
Title: Pseudo-Random Beam-forming Method using GPS Time-Synchronization in Mobile Networks
Inventor: KIM IHNKYUM
IPC: H04B17/345
Filed: 2018-06-27
Abstract: According to the present invention, a beamforming method in a time-synchronized base station comprises: a reference signal transmitting step of measuring a channel between a base station and a terminal; a transmitting beamforming matrix candidate generating step of generating a plurality of pseudo-random transmitting beamforming matrix candidates in the base station; a receiving beamforming vector generating step of generating a plurality of receiving beamforming vectors corresponding to the pseudo-random transmitting beamforming matrix candidates; a feedback step of giving the base station a feedback of reference numbers on a plurality of transmitting beamforming vectors configuring the pseudo-random transmitting beamforming matrix candidates and active SINR vales in the terminal; and an optimum beamforming matrix selecting step of selecting an optimum beamforming matrix in the pseudo-random beamforming matrix candidates in a network management base station collecting feedback information of base stations in a system where there is the network management base station controlling each base station of multiple cells. The present invention provides a pseudo-random beamforming method for mobile base stations which can nearly maintain a transmission rate even when provides a feedback on only part thereof.
Patent KR-20200002110-A (KR)
Title: Vending machine performing compensation using event and control method thereof
Inventor: PARK SANGHYEOK
IPC: G06Q30/02
Filed: 2018-06-29
Abstract: The present invention relates to an automatic vending machine which can promote product sales by providing a corresponding product or related service to a product purchaser participating in an event (advertisement, game) and a control method of the automatic vending machine. An automatic vending machine for providing a reward by using an event comprises: an event progress unit holding an event after the sale of a product; a user interface unit displaying, on a product guide screen, information on the event held by the progress unit, receiving participation information of a user, and displaying reward information according to event participation; and a control unit controlling the event progress unit when the product is sold so that the event is held, determining an event reward target when the participation information is received through the user interface unit in the progress of the event, and controlling the display of event reward information and progress of an event reward service.
Patent KR-20180083280-A (KR)
Inventor: LEE WOO SUNG
IPC: F03B13/08
Filed: 2018-07-02
Abstract: The present invention relates to a distributing and inputting apparatus for a marine product farm having a construction machine, capable of preventing damage to a fish farm, which comprises: a fishway tunnel connected to a floating dock provided with dual structure storage tanks for proliferating marine products; and a construction machine for responding to a damage recovery caused by a red tide, waves, and earthquake.
Patent KR-20200004153-A (KR)
Inventor: PARK NO JIN
IPC: B01J13/16
Filed: 2018-07-03
Abstract: The present invention relates to a method for manufacturing an environmentally friendly organic-inorganic hybrid microcapsule which uses a certain exterior wall reinforcing material, a reactive material, and an inorganic particle, has less toxic substances and high versatility by using a pickering emulsion method, has excellent economic efficiency, and particularly can easily express activity of active components and is slowly released at room temperature.
Patent KR-20190006450-A (KR)
Inventor: CHO KYU JIN
IPC: B25J15/08
Filed: 2018-07-09
Abstract: According to an embodiment of the present invention, a robot hand comprises: a base unit; a rod link unit connected to the base unit; a plurality of joint link units rotatably connected to the base unit or the rod link unit; and a rotation link unit of which one end is rotatably connected to the base unit, and the other end is connected to a thumb joint link of the joint link units.
Patent KR-20180088324-A (KR)
Inventor: SHIN JUNG GEUN
IPC: H02G1/06
Filed: 2018-07-12
Abstract: The present invention provides a wire winding part structure of a wire drum capable of easily processing a waste wire by easily separating a wire from a wire drum when the wire is wound. The wire winding part structure of a wire drum capable of easily separating a wire forms a winding drum by detachably coupling a drum body (21) in which the wire is wound and a drum wing guide (25) which is formed to be larger than a diameter of the drum body (21) and prevents detachment of the wire (2). The drum body (21) is divided into a one side drum body (21a) and the other side drum body (21b) coupled to the drum wing guide (25) so as to be separated from each other. After separating the drum wing guide (25), the wire winding part structure of a wire drum releases the one side drum body (21a) and the other side drum body (21b) and separates the wire (2), thereby simply and easily separating the wire form the wire drum.
Patent KR-20200008471-A (KR)
Inventor: CHO BYUNG HA
IPC: D06N3/00
Filed: 2018-07-16
Abstract: The present invention relates to a synthetic leather having a structure capable of easily expressing photorealistic effects through color printing in any printing method. The present invention also relates to a manufacturing method thereof and a use therefor. In order to maintain the smoothness without deformation, such as the non-woven fabric is stretched during the printing operation, by using a substrate (base paper) formed integrally with a non-woven fabric and a foam rubber layer as a printing material, various reinforcing members giving a specific strength are installed on the non-woven fabric so that it is possible to more easily and conveniently express the photorealistic effects through color printing in any printing method. In addition, when applied to the production of products, it is possible to produce products of low costs.
Patent KR-20190008818-A (KR)
Inventor: DAVID GINSBERG
IPC: B66B5/00
Filed: 2018-07-17
Abstract: A service tool proximity detection system includes a service tool and a device controller. The service tool is able to operate to communicate with the device controller of a device service system. At least one processor of the service tool proximity detection system is configured to: generate a location proximity indicator to confirm the proximity of the service tool to a predetermined service location of the device service system; determine that the service tool is located at a predetermined local service location based on confirming that a response to the location proximity indicator matches an expected response; determine that the service tool is located remotely from the predetermined service location based on confirming that a response to the location proximity indicator fails to match an expected response; and form one or more functions of the service tool based on the location of the service tool regarding a predetermined service location.
Patent KR-20200009184-A (KR)
Title: Pharmaceutical composition comprising the extract of apis mellifera as an effective component for prevention or treatment of diabetes and health functional food comprising the same
Inventor: SOHN HO YONG
IPC: A61P3/10
Filed: 2018-07-18
Abstract: The present invention relates to an anti-diabetic composition comprising an extract of Apis mellifera as an effective component, and more specifically, to a pharmaceutical composition and health functional food comprising an extract of Apis mellifera, used in bee-keeping, as an effective component, which prevent or treat/alleviate diabetes by α-amylase inhibition, β-amylase inhibition, and α-glucosidase inhibition. The extract of Apis mellifera of the present invention as an effective component of the anti-diabetic composition, as shown in embodiments of the present specification, has desirable effects to be used as a drug and health functional food for preventing or alleviating diabetes. Further, the extract of Apis mellifera of the present invention has excellent thermostability, does not show a loss in amylase inhibition activity even in an acidic condition at pH 2 and blood plasma, and can be conveniently processed into various forms such as liquid, cream, powder, pills, tablets, etc., and thus can be extremely beneficially used in the drug and food industries.
Patent KR-20200009324-A (KR)
Title: Apparatus and method for row coal preheating
Inventor: BAIK JONG MOON
IPC: C10B53/04
Filed: 2018-07-18
Abstract: A coal preheating system of pulverized coal manufacturing equipment comprises: a flue gas recovery valve for recovering flue gas separated from pulverized coal by a bag filter; a coal temperature control valve positioned between the flue gas recovery valve and a coal storage hopper and adjusting the amount of the flue gas introduced into the coal storage hopper; a coal temperature detector for detecting a temperature of coal stored in a coal storage hopper; and a coal temperature controller for controlling the coal temperature control valve according to a comparison result between the coal temperature detection value detected by the coal temperature detector and a coal temperature target value.
Patent KR-20200009332-A (KR)
Title: Common device, method and computer program for providing service based on voice command
Inventor: LEE JI IN
IPC: G10L15/22
Filed: 2018-07-18
Abstract: A common terminal for providing a service based on a voice command to improve the user convenience and continuity comprises: a service classification unit classifying a plurality of pieces of services provided from the common terminal based on history data of a user; a category classification unit classifying the classified services into a plurality of categories according to type of each service; an agent setting unit setting each agent corresponding to the classified categories; and a service providing unit providing a service corresponding to a voice command received from the user through the set agent.
Patent KR-20200009673-A (KR)
Title: Game platform using virtual currency based on blockchain
Inventor: YU SEONG BONG
IPC: G06Q20/06
Filed: 2018-07-19
Abstract: The present invention relates to a game platform using a blockchain-based virtual currency, which allows users to participate in online and offline games with confidence from hacking and forgery, pays automatic rewards by a smart contract depending on the degree of participation in a game, minimizes the inefficiencies that occur in a transaction process, utilizes direct remittance, currency exchange, and inexpensive payment systems, provides separate event games or the like that operate within the platform, and can increase differentiated sales for service companies and users.
Patent KR-20200014601-A (KR)
Inventor: KIM YEON WOO
IPC: H01Q9/04
Filed: 2018-08-01
Abstract: According to an embodiment of the present invention, an electronic device comprises: a housing; and an antenna module disposed on one surface of the housing. The antenna module include: a printed circuit board including a first layer facing one surface of the housing, a second layer facing the first layer, and at least one ground layer disposed between the first and second layers; a first antenna array disposed on the first layer; a second antenna array disposed on the second layer and at least partially overlapping the first antenna array when viewed from one surface of the housing; and a communication circuit (radio frequency integrated circuit (RFIC)) electrically connected to the first and second antenna arrays and feeding powder to the first and second antenna arrays. The communication circuit may be set to receive a first signal from an external device through at least one of the first and second antenna arrays, to change a phase of at least a part of the first and second antenna arrays on the basis of the first signal, and to transceive a second signal in a beam direction formed by the changed phase. In addition, various embodiments recognized through the specification are possible.
Patent KR-20200020397-A (KR)
Title: Cmp slurry composition for polishing metal and method for polishing metal using the same
Inventor: SHIN NA YOOL
IPC: C09G1/02
Filed: 2018-08-17
Abstract: Provided are a CMP slurry composition for polishing metal wiring and a metal wiring polishing method using the same. The CMP slurry composition for polishing metal wiring includes: at least one of a polar solvent and a non-polar solvent; metal oxide abrasives; and at least one kind of compound among chemical formula 1, chemical formula 2, and chemical formula 3. The present invention can increase the storage stability of the CMP slurry composition.
Patent KR-20200021647-A (KR)
Title: Method for automatic controlling a fraction of inspired oxygen of medical ventilator
Inventor: KIM JONG CHEOL
IPC: A61M16/10
Filed: 2018-08-21
Abstract: The present invention relates to an automatic control method of inhaled oxygen concentration in a respirator, which controls inhaled oxygen concentration (FiO2) automatically depending on the situation by comparing target blood oxygen saturation and inhaled oxygen saturation (SpO2) measured in a patient within a range of the inhaled oxygen concentration (FiO2) prescribed by a doctor. In particular, the present invention relates to an automatic control method of inhaled oxygen concentration in a respirator, which automatically determines FiO2 from a biosignal measured from the patient, thereby having clinical advantages.
Patent KR-20200021787-A (KR)
Title: Negative active material for rechargeable lithium battery and rechargeable lithium battery including same
Inventor: SON DONG HO
IPC: H01M4/38
Filed: 2018-08-21
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery and a lithium secondary battery comprising the same. The negative electrode active material is a negative electrode for a lithium secondary battery having an N/P ratio of 1.5 to 2, which is a maximum capacity ratio per unit area of the negative electrode active material to a maximum capacity per unit area of the positive electrode active material. The negative electrode active material includes composite particles of Si and carbon and crystalline carbon, and the content of Si is 3 to 15 wt% relative to the total weight of the negative electrode active material.
Patent KR-20200026612-A (KR)
Inventor: KWON HAK CHEOL
IPC: C07H15/26
Filed: 2018-09-03
Abstract: The present invention relates to a naphthopyrone derivative and a composition containing a Cassia tora sprout extract containing the same as an active ingredient. The composition according to an aspect of the present invention has an antioxidant effect and an effect of protecting nerve cells from oxidative stress or suppressing nerve cell death. In particular, composition has an effect of inhibiting damage or death of retinal nerve cells or hippocampal nerve cells due to glutamate toxicity, thereby being used as a pharmaceutical or food composition for the treatment or prevention of visual acuity deterioration and eye diseases caused by optic nerve damage, memory decline due to cranial nerve damage, decreased learning ability, occurrence an exacerbation of depressive disorder, and degenerative cranial nerve disease.
Patent KR-20200030251-A (KR)
Title: Washing machine and Control method of the same
Inventor: JINHO KIM
IPC: D06F37/20
Filed: 2018-09-12
Abstract: The present invention relates to a washing machine not requiring a separate communication module by adjusting a driving frequency of a transmission coil to correspond to a control command and measuring a resonance frequency of a reception coil to calculate a control signal for controlling a balancer, and a control method of the washing machine. The washing machine comprises: a transmission coil; a balancer; a reception coil; a frequency measurer; and a reception controller.
Patent KR-20190040467-A (KR)
Title: Fast startup ion chromatography system and methods
Inventor: SRINIVASAN KANNAN
IPC: G01N30/96
Filed: 2018-10-08
Abstract: The present invention relates to systems and methods for suppressing potential of ions across an ion exchange barrier The system comprises: an eluent generating device including an ion supply source storing tank having a first electrode; an eluent generating chamber having a second electrode; an ion exchange barrier disposed between the ion supply source storing tank and the eluent generating chamber; and a means reversing polarity of voltage or current applied across the first and second electrodes. First polarity voltage or current applied across the electrodes generates, from the storing tank across the barrier, an electric field which promotes displacement of an eluent counter ion combined with an eluent ion electrically generated in the chamber. As a result, the electric field suppresses the displacement of the counter ion across the barrier from the storing tank into the chamber by reversing the polarity of the voltage or the current across the electrodes. The reversed voltage or current bias prevents depletion of an ion suppressor capacity by reducing a concentration of the counter ion in a quiescent chamber during starting.
Patent KR-20200041645-A (KR)
Inventor: PARK YOUNG JIN
IPC: A61F5/01
Filed: 2018-10-12
Abstract: According to an embodiment, a walking assist apparatus comprises: a frame mounted on the lower leg of a user; a sole support part supporting the lower side of the foot of the user; an actuator disposed on the frame; and a pusher pushing the ground by receiving power from the actuator. The walking assist apparatus can assist walking efficiently by minimizing wasted power.
Patent KR-20180123208-A (KR)
Inventor: SEO SEUNG HO
IPC: F41G3/26
Filed: 2018-10-15
Abstract: The present invention relates to a shooting training site target control device capable of performing practical training. The training site has a screen, a laser gun, and a target so that a trainer can perform shooting training in the shooting training site. The target control device comprises: a command unit remotely controlled by being connected to a human sensor or the CCTV and a broadcasting system and controlling a training situation by monitoring a monitor screen; a control unit connected to the command unit and connecting each terminal unit to display the training situation necessary for the training; and a database interlocking each terminal unit with a control system and storing data displayed on the monitor screen of the command unit. The command unit and the control unit automatically detect movement of the trainer detected from the human body sensor or the CCTV so as to separately operate the terminal units, and receive data of the database to entirely operate the terminal units so that training various versions of scenarios can be performed.
Patent KR-20200044392-A (KR)
Title: The bolt cap which increased the sealing force of the overlapping panel sheet in the crevice space
Inventor: NAM BYOUNG SOO
IPC: F16B33/00
Filed: 2018-10-19
Abstract: The present invention relates to a bolt cap connecting stacked panel sheets and, more specifically, to a bolt cap which makes a synthetic resin liquid permeate a crevice space, unavoidably generated, to increase a sealing force by bursting a capsule containing the liquid when the stacked panel sheets are connected to the bolt cap via a bolt. The present invention relates to a bolt cap increasing force to seal a crevice space of stacked panel sheets, in which a bolt is positioned on the upper side of a upper panel sheet and a lower panel sheet, which are stacked, to penetrate through the upper and lower panel sheets and, when the bolt penetrates through the same, the bolt penetrates through a silicone capsule containing a synthetic resin liquid therein such that the liquid within the silicone capsule flows out to permeate the crevice space generated by the penetration to be solidified, thereby increasing the sealing force.
Patent KR-20200044449-A (KR)
Inventor: KIM BO JUNG
IPC: B60Q7/00
Filed: 2018-10-19
Abstract: A safety sign case for a vehicle comprises: a first case body which is formed to be thin and elongated and includes a first visibility unit exposed to the outer surface and a first accommodating unit inwardly formed; a second case body which is formed to be thin and elongated while being symmetrical to the first case body, and has one end hinge-coupled to the first case body, while including a second visibility unit exposed to the outer surface after being in parallel with the first visibility unit and a second accommodating unit inwardly formed while facing the first accommodating unit; and a support unit which is mounted on at least one between the first case body and the second case body, and supports the standing posture of the first case body and the second case body in a state of being splayed at an acute angle. In addition, the present invention can notify an abnormal circumstance to other vehicle approaching from the back in a splayed state thereof. Furthermore, in a state in which the first case body and the second case body come in contact with each other, an accommodating space can be provided after being formed by the first accommodating unit and the second accommodating unit for storing a product. Consequently, visibility can be improved.
Patent KR-20200051131-A (KR)
Title: Roller earphone
Inventor: KIM JUNG YOUNG
IPC: B65H75/48
Filed: 2018-11-04
Abstract: The present invention relates to a roller earphone that prevents the earphone string from get tangled. The roller earphone comprises: a clockwork winding and holding an earphone string; a case body that wraps the clockwork to protect the clockwork from the outside; and a button to be pressed to push out an earphone. The present invention of the configuration as described above provides the roller earphone in which the earphone string is wound around the clockwork to keep the earphone string without tanglement.
Patent KR-20190064438-A (KR)
Title: Scribing wheel
Inventor: IWATSUBO YUMA
IPC: C03B33/10
Filed: 2018-11-05
Abstract: Provided is a scribing wheel, capable of increasing the amount of penetration. The scribing wheel (1) has a knife point part (20) formed on the outer peripheral part. The knife point part (20) includes a plurality of grooves (24) formed at intervals in the circumferential direction and a ridge part (23) formed between grooves (24) adjacent to each other in the circumferential direction. The groove (24) includes a part having a smaller included angle than the ridge part (23).