baber/WOPTO huggingface dataset:
Patent KR-20190004933-A (KR)
Title: Non-fixing arrangement of rudder carrier disc bearings
Inventor: KIM GUN HYOUNG
IPC: B63H25/38
Filed: 2017-07-05
Abstract: The present invention relates to interposing a disc bearing to a rudder carrier without using a bolt, including a rudder carrier housing and a disc bearing rotatably disposed on an upper surface of the rudder carrier housing. According to the present invention, a non-fixing arrangement structure of a rudder carrier disc bearing includes an annular groove on a bottom surface of the disc bearing and a radial groove formed to intersect the annular groove so that a lower surface of the disc bearing is lubricated such that the disc bearing is freely rotatable. According to the present invention, the present invention is capable of solving a problem in which a conventional bolt is broken and the disk bearing is damaged or grease is unable to be injected, and the rudder system is able to be supported without loss of an effective area of the disc bearing.
Patent KR-20190005280-A (KR)
Inventor: MA JIN YEUL
IPC: A61K31/7048
Filed: 2017-07-05
Abstract: The present invention relates to novel lignan derivatives, pharmaceutically acceptable salts thereof, a method to manufacture the same, or a pharmaceutical composition containing the derivatives or the salts as active ingredients to prevent or treat thrombotic diseases, or a health functional food composition for preventing or alleviating thrombotic diseases. A composition containing novel lignan derivatives or pharmaceutically acceptable salts thereof, according to the present invention, has a great effect in preventing or alleviating thrombotic diseases by effectively inhibiting coagulation of thrombocytes. Thus, the composition may be effectively used as the pharmaceutical composition for preventing and treating thrombotic diseases or as the health functional food composition for preventing or alleviating the thrombotic diseases.
Patent KR-20190006152-A (KR)
Inventor: AHN SEONG SIK
IPC: H04M1/02
Filed: 2017-07-07
Abstract: The present invention relates to an electronic apparatus comprising a window member and a display module which is arranged in a rear surface of the window member. The display module includes: a display panel which includes a non-bending area and a bending area; a first circuit board which is arranged in the rear surface of the display panel; a second circuit board which electrically connects the display panel to the first circuit board; a first adhesion member configured to be arranged in the rear surface of the first circuit board and to combine the first circuit board with a first member different from the first circuit board; and a second adhesion member configured to be arranged in the rear surface of the second circuit board and to combine the second circuit board with a second member different from the first and second circuit boards.
Patent KR-20180007336-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/91
Filed: 2017-07-11
Abstract: The present invention relates to an image encoding and decoding method. The image decoding method comprises the following steps of: obtaining area information; determining a sharing area based on the area information; and generating a prediction block of a current block by using motion information with respect to the sharing area when the current block corresponds to the sharing area. Therefore, the method can increase encoding/decoding efficiency.
Patent KR-20190008626-A (KR)
Inventor: GU JI MO
IPC: H01L27/11524
Filed: 2017-07-17
Abstract: The present invention provides a semiconductor device including gates having pad regions which can prevent bridge defects. The semiconductor device includes: a first gate group including first gate electrodes extending in a first direction and stacked sequentially; and a second gate group disposed on the first gate group and including second gate electrodes extending in the first direction and stacked sequentially. The first gate electrodes include a first lower electrode and a first upper electrode disposed on the first lower electrode. The second gate electrodes include a second lower electrode and a second upper electrode disposed on the second lower electrode. The first lower electrode extends further than the first upper electrode by a first length in a first direction, and the second lower electrode extends further than the second upper electrode by a second length, different from the first length, in the first direction.
Patent KR-20190009095-A (KR)
Inventor: HWANG SUNG HO
IPC: B60W10/06
Filed: 2017-07-18
Abstract: The present invention relates to a method and an apparatus for controlling a dual clutch transmission. According to the present invention, the method for controlling a dual clutch transmission comprises the following steps of: starting gear shifting by receiving a gear shifting start command of a transmission; controlling displacement of a coupling clutch and a release clutch for the sum of torque of the coupling clutch and torque of the release clutch to be constant; performing speed synchronization control by synchronizing a speed of an engine with another speed of the coupling clutch; and performing impulse reduction control by controlling predicted torque of the engine to follow the sum of predicted torque of the coupling clutch and predicted torque of the release clutch in the speed synchronization control.
Patent KR-20190011492-A (KR)
Inventor: YAKISHYN YEVHENII
IPC: H04N21/81
Filed: 2017-07-25
Abstract: Provided is a device having a viewing angle which comprises: a position sensor for measuring a gaze direction of the device; a memory unit for storing multiple frames; a control unit for determining an object representation adjustment mode by comparing the measured gaze direction of the device with the viewing angle of the device, determining a first selection frame among the multiple frames, and determining a second selection frame to which the gaze direction of the device is applied, among the multiple frames based on the determined object representation adjustment mode; and a display screen for outputting the second selection frame after outputting the first selection frame.
Patent KR-20170092514-A (KR)
Title: Pile hammer
Inventor: CHOI CHO RO
IPC: E02D7/02
Filed: 2017-08-02
Abstract: The present invention relates to a pile hammer comprising: a leader coupled to a vehicle and having variable location according to movement or change in directions of the vehicle; a guide portion coupled to the leader; and a hammer connected with a wire at one end to receive upward attraction force, and having a main body composed to be able to have at least a portion of the main body to be inserted into the guide portion. When at least a portion of the main body is inserted into the guide portion and is located in a predetermined position, a minimum value of an interval between an inner surface of the guide portion and an outer surface of the main body portion is greater than 0. When the attraction force decrease, the hammer initiates a fall such that at least one of efficiency, precision, and safety of piling operation can be improved.
Patent KR-20190017456-A (KR)
Inventor: YANG JAE BONG
IPC: E04B1/64
Filed: 2017-08-11
Abstract: The present invention provides a membrane waterproof agent which is made by mixing 70-90 wt% of a main substance and 10-30 wt% of a hardening agent, wherein the main substance, based on weight, contains: 0.45-0.55 part by weight of petroleum based asphalt; 0.20-0.30 part by weight of emulsion; 0.15-0.30 part by weight of a polymer improver; 0.01-0.02 part by weight of an anti-freezing agent; 0.0005-0.001 part by weight of an antifoaming agent; and 0.0001-0.004 part by weight of a thickening agent. The petroleum-based asphalt is desired to have 60-100 of a penetration value and 40-60 deg. C of a softening temperature. The emulsion is desired to contain 0.9-0.95 part by weight of water and 0.05-0.1 part by weight of a surfactant based on the weight of emulsion. According to the present invention, the asphalt and the resin are mixed at room temperature, thereby providing excellent durability and adhesion performance. In addition, the membrane waterproof agent has excellent constructability since a heater is not necessary.
Patent KR-20190018951-A (KR)
Inventor: LEE SO YOUNG
IPC: G06F3/041
Filed: 2017-08-16
Abstract: An embodiment of the present invention provides a display device including a sensing unit capable of sensing touch and light and a sensing method. The display device comprises: a display panel including a plurality of pixels; a first sensing unit sensing touch of a display panel and outputting a first sensing signal; a second sensing unit sensing light and outputting a second sensing signal; a sensing drive IC outputting the first and second sensing signals received from the first and second sensing units; and a control unit distinguishing the first sensing signal and the second sensing signal from a sensing voltage received from the sensing drive IC.
Patent KR-20190023809-A (KR)
Inventor: NAH YUN MOOK
IPC: G06F16/00
Filed: 2017-08-30
Abstract: The present invention relates to a storage system and method for a distributed database of small image data. More specifically, the storage system and method compare sizes of one or more small image data requested from a client with a size of an available memory of a data node, group the small image data for each data used in a certain range when the sizes of the compared small image data are smaller than the size of the available memory of the data node, merge the grouped small image data into groups, and deliver the merged data to the data node. The storage system and method have the effect of improving the storage performance of the small image data.
Patent KR-20180027354-A (KR)
Inventor: MONKKONEN JUKKA
IPC: G01N3/02
Filed: 2017-09-01
Abstract: The present invention relates to an apparatus (1) for tensile testing of an optical fiber (11). In order to efficiently and simply test the optical fiber, the apparatus comprises a dual pulley (6) with a first circumferential surface (7) having a first diameter (D1) and with a second circumferential surface (8) having a second diameter (D2) which is larger than the first diameter (D1). A fiber inlet (10) which is delimited by the first circumferential surface (7) and a first drive belt section (2) contacts the first circumferential surface (7). A fiber outlet (13) which is delimited by the second circumferential surface (8) and a second drive belt section (3) contacts the second circumferential surface (8), and a guide (12) passes the optical fiber (11) from the fiber inlet (10) to the fiber outlet (13).
Patent KR-20190025404-A (KR)
Inventor: PARK HYEONG MIN
IPC: F16H19/04
Filed: 2017-09-01
Abstract: According to the present invention, provided is a pick-up jig for a battery cell, which comprises: a base block in which insert holes are formed along a longitudinal direction at each predetermined distance; and a plurality of pick-up members of which one side is individually coupled to the inside of the insert holes, and the other side is formed with a magnetic substance, wherein the pick-up members are provided to protrude on one surface of the base block or to an external side thereof.
Patent KR-20190026335-A (KR)
Inventor: KIM MIN YOUNG
IPC: C09D4/06
Filed: 2017-09-05
Abstract: The present invention relates to an undercoating acryl emulsion composition for a vehicle. According to the present invention, the undercoating acryl emulsion composition for a vehicle includes an acryl monomer, a reactive monomer, a coupling agent, a surfactant, a catalyst, and water. The acryl monomer uses one or more selected in a group consisting of buta (meta) acrylate, a methyl (meta) acrylate, acrylonitrile, alpha methyl styrene, 2 hydroxide itaconic acid, ethyl meta acrylate, isobornyl meta acrylate, and acrylic acid meta acrylic acid. According to the present invention, the undercoating acryl emulsion composition for a vehicle has excellent adhesive and corrosion control properties when the vehicle′s lower part and interior are coated with the undercoating acryl emulsion composition by air spray. The undercoating acryl emulsion composition for a vehicle has excellent combined application with synthetic rubber latex.
Patent KR-20190028203-A (KR)
Inventor: JANG DAE IN
IPC: H05K7/20
Filed: 2017-09-08
Abstract: Provided is a data center air conditioning system without an exhaust fan, which comprises a blower module for discharging supply air to an air supply passage for providing a passage for the supply air discharged to a server room by converting the same into a stable air flow of 3 m/s or less. Accordingly, an exhaust duct and an exhaust fan for smooth exhaust are not required, an air conditioning system is simplified since a facility rather than the air conditioning system for circulating air flow is not necessary, and maintenance can be performed in a space separated from the sever room, such that the maintenance is simple, and costs are reduced. Also, noise and vibration can be minimized due to a stable air flow, and a lifespan of a system is increased. In addition, loss of a constant pressure is rarely generated inside the server room so the pressure imbalance of the air flow in a server does not occur, thereby preventing hot spots. Furthermore, a lifespan of a fan and a motor is increased, and maintenance costs thereof are reduced due to a stable and uniform air flow supply method, and the sufficient air amount required for the server can be optimally supplied since control is performed in accordance with a heating amount of the server.
Patent KR-20190032070-A (KR)
Title: Perovskite solar cell, polymer for perovskite solar cell and method for manufacturing the same
Inventor: SEO JANG WON
IPC: H01L51/00
Filed: 2017-09-19
Abstract: The present invention relates to a polymer including a repeating unit represented by chemical formula 1 and a manufacturing method thereof, and relates to a perovskite solar cell including the same. In chemical formula 1, R1 and R2 are each independently a halogen or a C1-C10 alkyl group, and at least one of R1 and R2 is a halogen.
Patent KR-20190033177-A (KR)
Title: Fire door frame coupling structure of complex layer
Inventor: NO HONG JE
IPC: E06B3/72
Filed: 2017-09-21
Abstract: The present invention relates to a fireproof door frame coupling structure of a complex structure, and more particularly, to a fireproof door frame coupling structure of a complex structure which can improve sealing performance of an entire fireproof door, and thus improve a frame blocking effect and prevent diffusion of a fire when fire occurs through a structure capable of remarkably improving the support force and strength of a side surface of an edge of the fireproof door. In particular, according to the present invention, a bending stress and a twisting stress which appear as a sum of a compression stress and a tensile stress can be improved and deformation of the fireproof door due to an external force can be minimized by constituting a coupling part with two or more layers to improve the support force and the strength through a process of folding and bending edges of a front panel and a rear panel of the fireproof door without constituting a separate support member. Accordingly, reliability and competitiveness may be improved in the field of a fireproof door and the field of a fireproof door reinforcing structure, in particular, in the field of a corner reinforcing structure for a corner of a frame of a fireproof door and the similar or related fields as well.
Patent KR-20190034369-A (KR)
Title: Processed pig fat packaging automatic packaging machine
Inventor: YU BYUNG CHUL
IPC: B65B57/10
Filed: 2017-09-22
Abstract: The present invention relates to a processed pork and beef part meat automatic packaging machine. A multi-type packaging machine has an area in which a tray composed of a tray processed and stored by an operator is waiting, and a weight sensor for measuring a weight of the processed meat and generating a corresponding weight signal is incorporated to recognize the weight, thereby the weight of the product being printed on a label and attached after packaging.
Patent KR-20190033871-A (KR)
Title: Complex cosmetic composition for improving skin-aging
Inventor: KIM MI SUN
IPC: A61K8/49
Filed: 2017-09-22
Abstract: The present invention provides a cosmetic composition comprising two or more selected from a group consisting of a Myrtus communis extract, a Rhus chinensis extract, phloretin and thioctic acid. The cosmetic composition according to the present invention inhibits the action of hyaluronidase, elastase, and collagenase activated in the skin aging process, increases collagen components which are reduced in the skin aging process, and has an improvement effect on various causes of skin aging such as antioxidant and anti-inflammatory effects. Accordingly, the cosmetic composition is effective for preventing or delaying skin aging, including moisturizing skin, improving elasticity and reducing wrinkles, by protecting skin and inducing reinforcement of weakened connective tissue caused by skin aging.
Patent KR-20190036261-A (KR)
Title: Fundus camera
Inventor: KIM YOUNG HAN
IPC: G02B5/28
Filed: 2017-09-27
Abstract: The present invention is capable of realizing a portable fundus camera with a very compact configuration such that a user can carry the same with one hand and acquire a fundus image of a subject, and realizing a non-mydriatic fundus camera with a very compact and portable configuration. The present invention is to provide a fundus camera capable of obtaining an image quality equal to or higher than that of the conventional fundus camera while greatly reducing the cost of a device by configuring the device compact and simple to operate.
Patent KR-20190037579-A (KR)
Title: deck assembly
Inventor: JUNG CHANG SUN
IPC: E01C5/00
Filed: 2017-09-29
Abstract: Disclosed is a deck assembly. The deck assembly includes: at least an individual deck; and at least a flexible connection member which can be connected to the individual deck. The individual deck and the flexible connection member are connected in the width direction in order by a coupling unit or a coupling structure as at least one of both ends in the width direction has the coupling unit or the coupling structure. The flexible connection member has a wrinkle in the width direction and changes the width by elastic contraction and expansion deformation by using the wrinkle when a tensile force or a compressive force is applied in the width direction. Or, the flexible connection member enables the two individual decks connected by the flexible connection member to be at an angle to each other. According to the present invention, the deck assembly can easily install a deck structure at low costs and can flexibly form the deck structure without processing an additional individual deck in case of an inclined road surface or a curved road.
Patent KR-20190041141-A (KR)
Title: Conductive paste composition, method for preparing the composition and electrode formed by the composition
Inventor: KIM SUNG HYUN
IPC: H05K1/09
Filed: 2017-10-12
Abstract: The present invention relates to a conductive paste composition and, more specifically, to a conductive paste composition including copper particles and boron-based particles in which a part or all of the surface of boron particles is covered with boron oxide; to a manufacturing method thereof; and to an electrode formed by the conductive paste composition. The boron-based particles are contained in an amount of more than 1 wt% to less than 13 wt% with respect to the total content of the conductive paste composition.
Patent KR-20180065877-A (KR)
Inventor: ANSAI TAKESHI
IPC: H01M50/536
Filed: 2017-10-18
Abstract: An objective of the present invention is to provide an adhesive composition, an adhesive sheet for a battery, and a lithium ion battery, wherein an adhesive is difficult to elute into an electrolyte even when the adhesive sheet touches the electrolyte. As a means for solving the objective, provided is an adhesive composition for forming an adhesive layer (13) of an adhesive sheet (1) for a battery, which contains a (meth)acrylic acid ester polymer including a monomer having a carboxyl group in the molecule as a monomer unit constituting the polymer; and a metal chelate type crosslinking agent.
Patent KR-20190043407-A (KR)
Title: Bridge deck expansion joint repair composition
Inventor: PARK KYUNG HO
IPC: C09D7/40
Filed: 2017-10-18
Abstract: The present invention relates to a composition for repairing an expansion joint of a bridge which is applied to the field of civil engineering and, more specifically, to a composition of primer, putty, and polyurea used for repairing an expansion joint of a bridge. The primer includes: a first main substance comprising 70-80 parts by weight of poly-isocyanate and 20-30 parts by weight of nonreactive solvent; and a first hardener comprising 5-60 parts by weight of high-reactive polyol containing amine, 5-30 parts by weight of special polyol, 3-20 parts by weight of poly-aspartic ester, and 2-30 parts by weight of cross-linker. The putty comprises: 10-30 parts by weight of polyol; 65-80 parts by weight of calcium carbonate; 0.1-0.5 parts by weight of antifoaming agent; and 2-6 parts by weight of paint. The polyurea is made by mixing a second main substance and a second hardener at a ratio of 1:1. The second main substance comprises: 50-70 parts by weight of isocyanate; and 30-50 parts by weight of polyol. The second hardener comprises: 10-60 parts by weight of polyamine; 2-30 parts by weight of chain extender; and 2-40 parts by weight of polyol.
Patent KR-20190043968-A (KR)
Title: Simulator of measuring the corrosion rate of pipe internal material and method using this
Inventor: KIM HYOUNG CHAN
IPC: G01N17/02
Filed: 2017-10-19
Abstract: The present invention relates to a simulation device and a method for measuring a corrosion rate of a material inside a pipe. The simulation device for measuring a corrosion rate of a material inside a pipe can comprise: a cylindrical body which is formed in a generally cylindrical shape, and forming an accommodating space capable of accommodating a medium therein; a vortex induction device formed eccentrically on one side of the cylindrical body so as to induce a vortex along an inner diameter surface while the medium is introduced, wherein an inlet part capable of receiving the supplied medium is formed; and a sample support device installed in the cylindrical body such that at least a part of the sample can be exposed to the vortex, and supporting the sample.
Patent KR-20190047825-A (KR)
Inventor: OH SANG HO
IPC: E02B3/12
Filed: 2017-10-30
Abstract: The present invention relates to an apparatus for preventing a fall accident in between wave dissipation blocks and an installation method thereof, wherein the apparatus comprises: a net main body for covering an upper surface of a plurality of stacked wave dissipation blocks; and a fixing member installed along the edge of the net main body and fixing a portion of the net main body to the ground or an ocean floor. The net main body is manufactured in a mesh shape with a predetermined lattice size to generate tension in response to an external force when the external force is applied to the net main body. Therefore, the apparatus can prevent an object to be lost from falling in between the wave dissipation blocks while supporting the object when the object is lost from above the wave dissipation blocks.