baber/WOPTO huggingface dataset:
Patent KR-20190107935-A (KR)
Title: Method, apparatus, and computer program for controlling gacha system according to gacha ticket retention period
Inventor: HAN JAE SEOK
IPC: A63F13/79
Filed: 2018-03-13
Abstract: Disclosed is a method for providing a gacha item according to a retention period of a gacha ticket, which comprises the following steps of: receiving user input requesting the use of a gacha ticket which has a right to use a gacha event; identifying a retention period of the gacha ticket; determining at least one item to be provided in accordance with execution of the gacha event based on the identified retention period; and providing the at least one determined item.
Patent KR-20190107949-A (KR)
Title: Apparatus for sensing with triboelectrification
Inventor: JUNG DAE WOONG
IPC: G01R29/12
Filed: 2018-03-13
Abstract: An embodiment of the present invention provides a sensing device using triboelectrification, wherein a nanostructure is used as an electrification material to increase triboelectrification effects, thereby sensing temperature, humidity, or gas concentration. The sensing device comprises: a substrate; a nano layer formed on an upper surface of the substrate as a nano structure formed of a nano material; a metal electrode formed on an upper surface of the substrate and coupled to the nano layer; a flexible layer formed of a polymer material and deformed by an external force; and support units formed at both side ends of the upper surface of the substrate, and supporting a lower surface of the flexible layer to form a space between the nano layer and the flexible layer.
Patent KR-20180130431-A (KR)
Inventor: JEON PIL DONG
IPC: F24F13/28
Filed: 2018-03-21
Abstract: The present invention relates to an air cleaning apparatus of a fume filter type. Stored water stored in a lower reservoir is elevated in a centrifugal manner, and a plurality of spray holes are atomized by spraying water molecules into a fine state by centrifugal method. In the state above, external air introduced through an air inflow hole formed in a lower part of a mist layer is adhered to the water molecules of the mist layer, and a cycle in which the falling air is circulated is filtered to filter the water flowing into a rotary cylinder to which centrifugal force is applied. Therefore, high efficiency and excellent economical filtering are possible for ultrafine dust as well as fine dust.
Patent KR-20180112702-A (KR)
Title: Elevator belt with additive layer
Inventor: WENPING ZHAO
IPC: B66B7/06
Filed: 2018-04-02
Abstract: The present invention relates to a belt for an elevator system. The belt for an elevator system comprises: a plurality of tension members arranged along belt width and extending longitudinally along the length of a belt; a jacket material at least partially encapsulating the plurality of tension members; a primary overlay layer applied to at least one tension member of the plurality of tension members or at least a part of the jacket material. An elevator system comprises: a hoist way; an elevator car movable in the hoist way; and a belt operably connected to the elevator car for suspending and/or driving the elevator car along the hoist way.
Patent KR-20190115851-A (KR)
Title: Warm water hypocaust panel
Inventor: JUNG GIL HO
IPC: F24D3/14
Filed: 2018-04-04
Abstract: The present invention provides a floor panel for a hot water pipe, for heating. According to the present invention, the floor panel for a hot water pipe includes a protrusion and a hose insertion groove, which are to enable piping of a hot water pipe. A lower cold air blocking blade protrudes from the lower part of a side cross section on one side when a virtual diagonal line is drawn on the floor panel. An upper cold air blocking blade protrudes from the upper part of the side cross section of the floor panel on the other side. The upper cold air blocking blade and the lower cold air blocking blade overlap by corresponding to each other when the floor panels are in contact with the adjacent floor panel. A connection groove is formed in the lower cold air blocking blade, and a connection protrusion is formed in the upper cold air blocking blade. When the lower cold air blocking blade and the upper cold air blocking blade overlap, the connection groove and the connection protrusion are connected by being inserted. According to the present invention, when the floor panel for a hot water pipe is installed, the floor panel for a hot water pipe can be connected to each other. Moreover, the floor panel for a hot water pipe reinforces insulation by blocking the cold air of the floor so that the cold air of the floor is not vertically exposed through a gap between the floor panels. The floor panel for a hot water pipe can reduce noise transferred through floors and can improve heating efficiency.
Patent KR-20190118809-A (KR)
Title: Composition for preventing or treating bone disorders comprising valnemulin
Inventor: PARK EUI KYUN
IPC: A61P19/08
Filed: 2018-04-11
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating bone diseases containing Valnemulin as an active component. More specifically, since it is confirmed that Valnemulin HCl exhibits effects of inhibiting osteoclast differentiation and reducing bone resorption, the composition containing the Valnemulin as the active component can be provided as a composition for treating bone diseases such as osteoporosis caused by excessive bone resorption by osteoclasts.
Patent KR-20190122472-A (KR)
Title: Method and apparatus for transmitting and receiving modulation signals in wireless communication system
Inventor: KIM JUNG HYUN
IPC: H04L5/00
Filed: 2018-04-20
Abstract: The present disclosure relates to an operation method of a base station for transmitting and receiving a modulation signal in a wireless communication system. According to the present disclosure, the operation method comprises the steps of: transmitting group modulation configuration information to a terminal; receiving feedback information on a group modulation scheme from the terminal; and determining a modulation and coding scheme (MCS) in consideration of the feedback information.
Patent KR-20190129180-A (KR)
Title: guide band for pile range & method
Inventor: KIM CHAN MIN
IPC: E02D5/52
Filed: 2018-05-10
Abstract: The present invention provides a pile alignment guiding band and a pile connecting method using the same, which are possible to exactly implement vertical alignment between an upper pile and a lower pile in a work place. The provided pile alignment guiding band includes: a guiding board having width and length partially covering a circumference of the upper outside of the lower pile and a circumference of the lower outside of the upper pile and provided with a guiding part to protrude along a longitudinal direction at an inner surface; a first body and a second body formed to be connected to the guiding board; and a fastening unit coupled to the first body and the second body to couple the first body and the second body or release the same. Specifically, the pile alignment guiding band includes a guiding unit and a fastening unit having a function capable of adjusting the pile having various diameter sizes to widely use the same.
Patent KR-20190129482-A (KR)
Title: Apparatus for monitoring structure change diagnosis of steer tower remotely, Method thereof, and Computer readable storage having the same method
Inventor: KIM DO HYUN
IPC: H02S40/38
Filed: 2018-05-11
Abstract: Provided are a remote monitoring apparatus for diagnosing a structure change of a tower and a method thereof. The remote monitoring apparatus for diagnosing a structure change of a tower comprises: a plurality of inclination sensors installed at a first specific location of a tower to generate inclination information in accordance with a change of the inclination of the tower; a plurality of distance sensors installed at a second specific location of the tower to generate distance information in accordance with a distance change of a specific interval; and a monitoring terminal calculating and outputting the changed change inclination and the changed change distance by using the inclination information and the distance information.
Patent KR-20190130303-A (KR)
Title: Composition for prevention or treatment of osteoarthritis comprising jeju magma seawater
Inventor: KIM CHOONG GON
IPC: A61K35/08
Filed: 2018-05-14
Abstract: The present invention relates to uses for osteoarthritis treatment of Jeju lava seawater and, more specifically, to drug uses and quasi-drug uses (bathing agents) for preventing, alleviating or treating osteoarthritis of a composition including Jeju lava seawater or a concentrate thereof as an active ingredient. In addition, the present invention relates to a use as an adjuvant for enhancing the effect of diclofenac of a composition comprising Jeju lava seawater or a concentrate thereof as an active ingredient. The composition including Jeju lava seawater as an active ingredient can be beneficially used as a skin external application, a bathing agent or bathing water since the composition can effectively prevent or treat osteoarthritis by containing a certain content of minerals in lava seawater. The composition containing Jeju lava seawater as an active ingredient can be beneficially used as an adjuvant of diclofenac sodium since a synergistic effect is more than twice as high in treating osteoarthritis when combined with Jeju lava seawater in combination with diclofenac sodium which is an anti-inflammatory analgesic agent.
Patent KR-20180132526-A (KR)
Inventor: RAISANEN PETRI
IPC: H01L21/02
Filed: 2018-05-28
Abstract: Disclosed is a method for forming a metal nitride film with good film closure at a low temperature. The method may comprise a step of utilizing plasma to form NH and NH_2 radicals to allow the formation of metal nitride at a low temperature. The method may also comprise a step of flowing etch gas to form an amorphous film with uniform thickness. The method may also comprise a step of flowing alkyl hydrazine to inhibit three-dimensional island growth of the metal nitride film.
Patent KR-20190138144-A (KR)
Inventor: IN SU IL
IPC: B01J23/42
Filed: 2018-06-04
Abstract: The present invention relates to platinum nanoparticle photo-deposited blue titania nanoparticles, a method for manufacturing the same, and a method for converting CO_2 to CH_4 by using the same. More specifically, the present invention relates to blue titania nanoparticles which are photo-deposited with platinum nanoparticle, a photo catalyst capable of photo-converting CO_2 to CH_4 under sunlight at a high efficiency, and a method for manufacturing the same.
Patent KR-20190138350-A (KR)
Inventor: MINKOO KWON
IPC: G06Q50/26
Filed: 2018-06-05
Abstract: The present invention relates to a system for predicting a personal crime damage probability by using biometric information and behavior patterns collected by a wearable device. The method comprises the following steps of: (a) collecting crime prediction data from a plurality of data domains for a zone to be predicted; (b) collecting, from a crime occurrence record domain, crime occurrence data on a crime occurring during a predetermined period in the zone to be predicted; (c) analyzing the crime prediction data and the crime occurrence data of each data domain according to a statistical technique to extract, as effective data, meaningful data of the crime prediction data for each data domain; and (d) predicting the occurrence of the crime by applying the effective data to a pre-registered deep learning algorithm. The effective data is classified into a plurality of data groups according to the type of data. The deep learning algorithm comprises: a first deep neural network corresponding to each data group, and composed of a plurality of characteristic representation layers in which the effective data of the data group is input and characteristic representation learning is performed; a second deep neural network having a joint characteristic representation layer for receiving the output of each characteristic representation layer and fusing data at a characteristic level; and an output function calculating a crime occurrence probability based on the output of the joint characteristic representation layer. It is possible to accurately predict whether a crime has occurred.
Patent KR-20200000096-A (KR)
Title: Semiconductor package
Inventor: PARK MI JIN
IPC: H01L23/48
Filed: 2018-06-22
Abstract: According to an embodiment of the present invention, a semiconductor package comprises: a connection member having a first surface and a second surface which are opposite to each other and including a plurality of connection pads located on the second surface and a rewiring layer connected to the plurality of connection pads; a semiconductor chip arranged on the first surface of the connection member and having a connection electrode connected to the rewiring layer; an encapsulant arranged on the first surface of the connection member and sealing the semiconductor chip; a passivation layer arranged on the second surface of the connection member; a plurality of under bump metallurgy (UBM) pads arranged on the passivation layer; a plurality of UBM vias passing through the passivation layer and connecting the plurality of UBM pads to the plurality of connection pads, respectively; and a plurality of electrical connection structures arranged on the plurality of UBM pads, respectively. The plurality of UBM pads may include a first UBM pad positioned in an area overlapping the semiconductor chip in a stacking direction and a second UBM pad positioned outside the overlapping area. The plurality of connection pads may include a first connection pad related to the first UBM pad and a second connection pad related to the second UBM pad and the first connection pad may have an area greater than an area of the related first UBM pad while the related first UBM pad overlaps in the stacking direction and may have an area greater than an area of the second connection pad. According to the present invention, the thermal reliability of the semiconductor package can be greatly increased.
Patent KR-20200000666-A (KR)
Title: Current sensing method based on inductor calculation and led driver circuit
Inventor: AHN CHANG HOI
IPC: G01R19/165
Filed: 2018-06-25
Abstract: The present invention relates to a switching type LED driving circuit and, more specifically, to a method and a circuit for sensing an inductor current required for driving an LED. A method for sensing an inductor current of a switching type LED driving circuit which includes a switching part and a switching controller for controlling the current flowing into an LED string by switching an input power supply and has an inductor connected with a front end of an LED string to which a capacitor is connected in parallel, comprises: a step of sensing, by the switching controller, a voltage at both ends of the inductor and a capacitor applying voltage to calculate the current flowing in the LED string; and a step of comparing the current flowing in the LED string with a reference current and controlling switching of the switching part by adjusting a duty ratio according to the comparison result.
Patent KR-20200000695-A (KR)
Title: Back electrodes type electro static chuck of laminating apparatus, its manufacturing method and laminating apparatus
Inventor: CHOI DAI KYU
IPC: B23Q3/15
Filed: 2018-06-25
Abstract: The present invention relates to a back-electrode type electrostatic chuck of a laminating device, a manufacturing method thereof, and the laminating device, which can bond two or more target substrates such as substrates or films with each other. The electrostatic chuck provided on the laminating device comprises: a first head having a first fixing device provided thereon to fix a first target substrate; a second head having a second fixing device provided thereon to fix a second target substrate; and a pressing device capable of relatively pressing the first head toward the second head so that the target substrates can be laminated. The electrostatic chuck includes: an electrostatic chuck body provided on the first fixing device or the second fixing device; an insulating layer formed on the electrostatic chuck body; and a glass layer formed on the insulating layer. The electrode layer can be a back electrode patterned on a back surface of the glass layer so that the electrode layer is formed between the insulating layer and the glass layer.
Patent KR-20200001904-A (KR)
Title: Natural supplementary detergent composition
Inventor: JEON YOUNG SUN
IPC: C11D11/00
Filed: 2018-06-28
Abstract: The present invention relates to a natural supplementary detergent composition capable of being used along with a synthetic detergent. More specifically, the natural supplementary detergent composition has excellent cleaning power, can remove residue, remnant or the like of the synthetic detergent, has efficacy in various dermatitis such as infant dermatitis, allergy dermatitis, atopic dermatitis or the like, can reduce environmental contamination by reducing consumption of the synthetic detergent, saves water and electricity by reducing the generation amount of bubbles and adsorbing smell of the synthetic detergent, thereby reducing rinsing for removing the bubbles and smell, suppresses the generation of static electricity, and can soften fibers. To this end, the natural supplementary detergent composition comprises a salt powder, a charcoal powder, and a pyroligneous liquor in a supplementary detergent composition in a solid form.
Patent KR-20200005164-A (KR)
Inventor: SEO DONG HYUN
IPC: H02K33/02
Filed: 2018-07-06
Abstract: The present invention relates to a dual coil linear vibration generator used for mobile phones, PDAs, portable game machines, etc. More specifically, the dual coil linear vibration generator can improve the vibration force by using two coils; allows the vibration of an oscillator to be well transmitted to a case by using an elastic member, as one solid made of rubber or silicone material, in which a coupling portion for supporting a magnetic circuit portion is integrally formed in the center, a fixing portion, where a plurality of posts perpendicularly formed to the case or a base penetrate to be fixed, is integrally formed on the outside, and a connecting portion consisting of a plurality of legs getting narrowed to provide a constant elastic force is integrally formed between the coupling portion and the fixing portion; prevents noise or abnormal vibration from being generated even when high voltage is applied; simplifies the assembly process by eliminating or minimizing the use of bonds during assembly; and enhances product reliability due to temperature change.
Patent KR-20190005788-A (KR)
Inventor: SUE TAKESHI
IPC: G02B27/64
Filed: 2018-07-06
Abstract: An objective of the present invention is to suppress changes in characteristics of a gimbal mechanism which supports a moving body to be shaken. An optical unit (1) includes: a movable body (3) having a camera module (10) loaded thereon; a gimbal mechanism (4) to support the movable body (3) to be shaken; and a holder (5) to support the movable body (3) by the gimbal mechanism (4). The gimbal mechanism (4) includes a movable frame (45) supported by a first and a second shaking support unit (41, 42). A spherical body (47) is fixed on a support point (46) of the movable frame (45). The first and second shaking support unit (41, 42) include a contact spring (50) coming in point contact with the spherical body (47). The contact spring (50) includes a spring member (60) of a metallic material and a contact member (70) of a resin material. A contact unit (71) is formed on the contact member (70) and comes in point contact with the spherical body (47). The contact unit (71) has a spherical surface whose radius of curvature is larger than the radius of the spherical body (47).
Patent KR-20190008815-A (KR)
Inventor: BAZZO MAURIZIO
IPC: B29C45/27
Filed: 2018-07-16
Abstract: The present invention relates to an injection molding apparatus for plastic materials, including at least one gate (5) towards a molding cavity and a mold having at least one injector (2) cooperating with the gate (5). The gate (5) is formed by a threaded gate insert (15) seated on a centering sheet (16) having a conical surface of the mold. The gate insert may be fitted in a hollow die insert applied to the mold plate and formed by internal threads and a centering sheet, or instead, the internal threads and centering sheet for the gate insert may be formed directly on the mold plate.
Patent KR-20200013159-A (KR)
Inventor: JI YONG JU
IPC: A61B10/00
Filed: 2018-07-19
Abstract: According to an embodiment of the present invention, provided is a toilet management system for providing health information based on the internet of things (IoT). The toilet management system for providing health information based on the IoT comprises: a urine analysis device which analyzes urine of a user by sensing an urination test sheet coated with the urine of the user; a server receiving a urine analysis result calculated by the urine analysis device and managing a urine analysis application classifying the urine analysis result by user accounts; and a user device driving the urine analysis application and displaying urine test information sensed by the urine analysis device in the application.
Patent KR-20190029425-A (KR)
Title: Apparatus for generating charged particle and target structure for generating charged particle
Inventor: JINSUN KIM
IPC: H05H5/02
Filed: 2018-08-03
Abstract: A charged particle generating apparatus comprises: a light source unit emitting laser; a target layer receiving the laser to emit charged particles; and a focusing structure disposed on the target layer to focus the laser. The focusing structure includes solid films extending in a direction away from the target layer on an upper surface of the target layer, and a porous unit disposed between the solid films and having a porous structure. The focusing structure includes a material having an atomic number higher than an atomic number of carbon.
Patent KR-20200016022-A (KR)
Title: A fastening frame for pallet rack connection
Inventor: YUN SUN MI
IPC: B65G1/02
Filed: 2018-08-06
Abstract: The present invention relates to a tie beam for a pallet rack, on which shelves with various light and heavyweight objects are stacked and put and, more specifically, to a fastening frame for connection of a pallet rack, which connects one pallet rack to another pallet rack installed around the one pallet rack. The pallet rack includes: vertical frames installed to face each other at a predetermined distance in a distribution warehouse; bracings installed between the vertical frames near each other to connect the vertical frames; rod beams installed at the vertical frames far from each other to connect the vertical frames; tie beams which are installed at the rod beams facing each other to connect the rod beams and on which the shelves where various light and heavyweight objects are stacked are put. The fastening frame includes: a support bar with an n shape being long in a longitudinal direction; and fixation units formed at both sides in the longitudinal direction of the support bar to come in close contact with the vertical frames, wherein the support bar has a first reinforcement part long and concave at the center in the longitudinal direction. The fixation unit includes: a second concave reinforcement part to be connected to the first reinforcement part at the center; third reinforcement parts concave at both sides of the second reinforcement part to be vertical to the second reinforcement part; and fastening holes formed to be penetrated on the third reinforcement parts at both sides of the second reinforcement part for being fastened to the vertical frames by fastening members.