baber/WOPTO huggingface dataset:
Patent KR-20180116776-A (KR)
Inventor: KOH YOUNG HAG
IPC: C04B35/447
Filed: 2017-04-17
Abstract: The present invention relates to a ceramic slurry composition for 3D plotting, which has a high ceramic content to form a high quality ceramic structure and has rheology applicable to 3D plotting at the same time.
Patent KR-20180117819-A (KR)
Inventor: YOO SANG LOK
IPC: F24B1/192
Filed: 2017-04-20
Abstract: An objective of the present invention is to provide a roof type rectangular can charcoal stove apparatus to vertically open/close and support a lid, capable of reducing a fire accident rate. According to the present invention, the roof type rectangular can charcoal stove apparatus comprises a main body (10), a top lid cover (20), a charcoal stove box (30), and a twin-wire support member (40). Accordingly, the top lid cover guides external air to the charcoal stove box while functioning as a roof, thereby preventing a foreign matter or water from flowing into the charcoal stove box.
Patent KR-20170128109-A (KR)
Inventor: KATO TOSHINAO
IPC: B65G19/02
Filed: 2017-05-10
Abstract: The present invention relates to a transferring device, including: a carrier in which an object to be transferred is installed; a movement path in which a plurality of the carriers, each moving while being uncoupled; a transferring portion for directly moving the carrier in contact with the carrier and for indirectly moving the plurality of carriers in such a manner that the contact carrier which is contacted and moved pushes a plurality of carriers positioned in front of the contact carrier; and a cylindrical cam which has an engagement groove and corresponds to only a part of the movement path, and which is configured to rotate to move the plurality of the carriers pushed by the contact carrier to reach the cylindrical cam and engage with the engagement groove and to change intervals between the plurality of carriers.
Patent KR-20180124645-A (KR)
Title: Method for making vacuum insulation panel with functional composite using fiber reinforced composite materials
Inventor: JEONG YONG CHAE
IPC: B29C39/10
Filed: 2017-05-12
Abstract: The present invention relates to a method for producing a functional composite material-reinforced vacuum insulated panel using a fiber-reinforced composite material. In particular, the method produces a functional composite material-reinforced vacuum-insulated panel having a structure in which the exterior of a vacuum-insulated panel is surrounded with a fiber-reinforced composite material containing a mixture of strength-reinforcing cut fibers and expanding resin. The present invention can produce a vacuum-insulated panel with improved strength, which may be effectively used as a building material for walls, floors, roofs, and the like of a building; and can maximize insulation effects and improve product durability. Further, due to the structure in which the exterior of the vacuum-insulated panel is surrounded with a strength-reinforcing material containing a mixture of strength-reinforcing cut fibers and expanding closed cell resin, even when an outer skin material of the vacuum-insulated panel is damaged, vacuum can be retained by the closed cells expanded in the strength-reinforcing material, thus preventing a decrease in the insulation effects.
Patent KR-20180126222-A (KR)
Title: Method for providing digital signature for electronic contract documents
Inventor: LEE KIL WOONG
IPC: G06F21/32
Filed: 2017-05-17
Abstract: A new and convenient digital signature method is provided to replace the existing authorized certificate. The digital signature method for electronic contract documents includes the following steps of: allowing a contract service server to receive a real name authentication request from a mobile device, requesting a real name authentication to an authentication institution server and receiving an authentication result; receiving contractor information from the mobile device if the authentication result is successful; issuing an electronic contract document to the mobile device; performing image signature on a contractor using the mobile device and storing the generated image signature data; and requesting and receiving a timestamp for the image signature data from a timestamp server.
Patent KR-20180126896-A (KR)
Title: Virtual money mining dual system of the advertisement profit
Inventor: BARK MUN SOO
IPC: G06Q20/06
Filed: 2017-05-19
Abstract: The present invention relates to a dual virtual currency mining system of an advertising revenue type which has an advertisement exposure window capable of obtaining advertising revenue together with a mining program to obtain virtual currencies or currencies and coins stably issued by coin companies, thereby obtaining both mining revenue and the advertising revenue together. In general, since mobile devices in addition to computers need to be powered on at all times to obtain virtual currencies or currencies and coins issued by coin companies, electric bills greater than the mining revenue cause economic damage, and since the level of difficulty of mining is increasing over time, electric bills are greater compared to a mined amount such that small companies as well as ordinary persons do not mine the virtual currencies or the currencies and the coins. Most of about 700 companies issuing virtual currencies or coins are being operated by using block chain systems. Therefore, the operation of the block chain systems becomes unstable or impossible when few individuals and business operators mine virtual currencies or coins for any other reasons. Thus, the dual virtual currency mining system (2) of an advertising revenue type has the advertisement exposure window and the mining program to simultaneously obtain the advertising revenue and the mining revenue, thereby helping to stabilize block chains while minimizing a loss of electric bills compared to the mined amount.
Patent KR-20170138931-A (KR)
Inventor: AKAO MASATAKA
IPC: F16H57/029
Filed: 2017-05-29
Abstract: According to the present invention, disclosed is a seal member interposed between a rotating body and a rotated body so as to block an accommodation space of the rotating body from the outside. The seal member includes: a seal base portion having an inner circumferential edge located nearer to a side of a rotating body than a contour of the accommodation space, and transmitting rotational force from an end surface of the rotating body to a rotated body; and a seal ring portion formed along the inner circumferential edge, and having lower rigidity than the seal base portion.
Patent KR-20180130412-A (KR)
Inventor: LEE HAN BIN
IPC: H01Q1/24
Filed: 2017-05-29
Abstract: An electronic device is disclosed. According to an embodiment of the present invention, the electronic device comprises: a housing including a first plate, a second plate facing the first plate, and a side surface member surrounding a space between the first plate and the second plate; and a circuit board accommodated in the housing and including a wireless communications circuit disposed thereon. The second plate includes a slit filled with a non-conductive material and a region excluding the slit is made of a conductive material. The circuit board includes a conductive pattern formed on the circuit board along the slit of the second plate. The wireless communications circuit may be configured to feed power to a point of the second plate adjacent to the slit to receive a signal of a first frequency band through an electrical path formed by the slit and to feed power to the conductive pattern to receive a signal of a second frequency band through the slit. In addition, various embodiments recognized through the specification are possible.
Patent KR-20180130678-A (KR)
Inventor: YOO JAE WANG
IPC: B22D1/00
Filed: 2017-05-30
Abstract: Disclosed, in the present invention, is a device for inserting a heat insulation material and a method for inserting the heat insulation material using the same. According to an aspect of the present invention, a device for introducing the heat insulation material into an upper surface of a molten steel comprises: an input unit for receiving the heat insulation material and applying the heat insulation material to an upper surface of the molten steel; a providing unit for storing the heat insulation material and providing the heat insulation material to the input unit; and a control unit for electronically controlling the insertion unit and the providing unit, wherein the insertion unit is installed in an exhaust hood moving to be disposed on the molten steel so as to remove dust generated when discharging slag, and the insertion unit is connected to the providing unit when the exhaust hood is disposed on the molten steel.
Patent KR-20180138087-A (KR)
Inventor: LIM HWA SEOP
IPC: H04L12/24
Filed: 2017-06-20
Abstract: The present invention relates to a technology capable of sensing the occurrence of a movement (motion) within a wireless LAN coverage on the basis of a perturbation pattern when a phenomenon that a wireless LAN parameter is suddenly perturbed in a specific pattern in a state of being stabilized by dummy traffic. In a method for transmitting the dummy traffic, dummy data is preferable to be continuously transmitted in a UDP packet form with respect to a wireless LAN station by a wireless LAN access point. More specifically, a motion sensing technology based on a perturbation pattern of a wireless LAN parameter of the present invention can determine that arbitrary movement is present in a corresponding space when a wireless LAN parameter is suddenly perturbed in a state of being stabilized, and a fluctuation pattern of the perturbation is represented in a specific form while a plurality of wireless LAN communication devices installed in a specific space such as home or office, to be spaced apart from each other constantly transceive wireless LAN dummy traffic.
Patent KR-20190000508-A (KR)
Inventor: CHOI TAE HOON
IPC: A45D6/14
Filed: 2017-06-23
Abstract: An object of the present invention is to provide a permanent wave device for volume of a scalp portion of hair which enables a winding operation to roots of the hair while forming a wave only on the scalp portion of the hair. To this end, the permanent wave device for volume of the scalp portion of the hair is a permanent wave device used for forming a wave on hair near roots of hair, which is the scalp portion of the hair, comprising: a cylindrical rod on which the hair near the roots of the hair is placed; and a wave-forming cover having an arc-shaped cross-section so as to have a wave shape on the hair portion of the roots of the hair placed on the rod, and covering a part of an outer circumferential surface of the rod.
Patent KR-20180020875-A (KR)
Inventor: KAWAMURA JOJI
IPC: G02F1/1337
Filed: 2017-06-30
Abstract: An object of the present invention is to manufacture an in-plane switching (IPS) liquid crystal display device, capable of performing display with higher transmittance while driving liquid crystal molecules with a low voltage, in a simple and low-cost manner. An alignment film is composed of a bottle brush.
Patent KR-20190003021-A (KR)
Inventor: AN KAE WON
IPC: F24F7/06
Filed: 2017-06-30
Abstract: The present invention relates to a movable smoking booth easy to discharge cigarette smoke, wherein a smoking booth optionally installed in a public place or a specific smoking are is formed to be disassembled/assembled so as to be easily moved to other areas or places in accordance with a situation, and provides excellent efficiency for discharging cigarette smoke from the booth. According to the present invention, the movable smoking booth comprises: a booth to be disassembled/assembled; a first suction unit disposed on the outer top circumference of the booth; a suction guide unit disposed at the center of the first suction unit; a second suction unit disposed on the upper part of the suction guide unit; a suction motor disposed on one upper side of the second suction unit; a first discharge duct connected to communicate with the suction motor and a second smoke suction space; a purification filter disposed on the rear side of the suction motor; a second discharge duct connected to communicate with the suction motor and the purification filter; and an outlet disposed on the rear side of the purification filter.
Patent KR-20190005463-A (KR)
Inventor: HEO RYUN MIN
IPC: H01L31/0224
Filed: 2017-07-06
Abstract: According to the present invention, a composition for forming a solar cell electrode having excellent electrical characteristics includes conductive powder, glass frit, and organic vehicle. The glass frit includes 20 to 40 mol% of an alkali metal, 20 to 30 mol% of zinc (Zn), and 7 to 20 mol% of magnesium (Mg) based on oxide conversion.
Patent KR-20190006826-A (KR)
Inventor: CHOI MYONG HUN
IPC: A47C27/06
Filed: 2017-07-11
Abstract: The present invention relates to a mattress, and more particularly, to a mattress using a magnetic spring module in which a repulsive force of a permanent magnet is used as an elastic force absorbing an impact and elasticity is prevented from being reduced by repeated use for a long period of time. In addition, according to the present invention, a raw material member is guided by the elongation and contraction of permanent magnets with or without an external force, thereby preventing the raw material member from being damaged due to expansion and contraction, and the mattress is excellent in product competitiveness because the overall structure and structure are simple, inexpensive, and high in productivity. A mattress using a magnetic spring module according to the present invention includes a magnet spring module including permanent magnets facing each other with the same polarity, and a fabric member accommodating the permanent magnets to be arranged in a vertical direction and made of a stretchable fabric; and a mat member disposed and supported on both sides of the magnet spring module.
Patent KR-20190007319-A (KR)
Inventor: LEE HEE EUN
IPC: G09G3/3233
Filed: 2017-07-12
Abstract: The present invention relates to a display device and a driving method thereof and, more specifically, to a display device capable of periodically moving a fixed image displayed on a display panel and improving an afterimage of a display panel. The display device comprises: a display panel including a plurality of pixels and displaying the entire image including a fixed image; and a timing control unit including a fixed image sensing unit sensing the fixed image, an image analyzing unit analyzing the entire image, and a fixed image moving unit periodically moving the fixed image in a range. The fixed image moving unit moves the fixed image according to an angle of a straight line pattern of the entire image. Accordingly, the display device may effectively improve an afterimage of the display panel due to the fixed image.
Patent KR-20190007697-A (KR)
Inventor: KIM TAE BEOM
IPC: H04L29/06
Filed: 2017-07-13
Abstract: The present invention relates to a time serial abnormal behavior detecting system based on a network bandwidth comprising a kernel based detecting/blocking module, a threshold value setting module, a cache managing module (130), and a time serial storing module (140). The kernel based detecting/blocking module detects and blocks a time serial network bandwidth in a kernel level for a packet based on a first threshold value, which is set based on an approval network bandwidth for a normal operation of a network, and a second threshold value, which is set for each computing device, with respect to a packet applied to the computing device to be protected from a network bandwidth abnormal behavior. The threshold value setting module sets the threshold value to be applied in the kernel based detecting/blocking module. The cache managing module (130) manages a cache in order to approve a packet blocked from a traffic attack to protect a normal user after a constant time as an IP reference. The time serial storing module (140) stores a time serial abnormal behavior detected by the kernel based detecting/blocking module (110). The present invention can enhance network security.
Patent KR-20190012077-A (KR)
Inventor: KWON TAE HWA
IPC: H01L21/66
Filed: 2017-07-26
Abstract: The present invention relates to a wafer alignment apparatus capable of making a wafer smoothly processed. According to present invention, the wafer alignment apparatus comprises: a housing (110) including a conveyor belt (111) having a box-shaped structure with both opened sides and inputting a wafer to be aligned, and an alignment conveyor belt (112) to discharge the aligned wafer to the outside; a camera installed at four positions on the top of the housing (110) to photograph a mark formed on the wafer; a vacuum suction plate (130) disposed between the conveyor belts (111, 112) for inputting and discharging the wafer, and having a vacuum hole formed on an upper surface to lift the transferred wafer from a lower side so as to suck and fix the transferred wafer; a rotating plate (140) interlocked with the vacuum suction plate (130) to be rotated by the same rotating angle as that of the vacuum suction plate (130); and a base plate including a rotating means (160) for rotating the rotating plate (140).
Patent KR-20190012814-A (KR)
Inventor: KWEON JI HYANG
IPC: C02F1/52
Filed: 2017-07-28
Abstract: The present invention provides a septic tank system. The septic tank system comprises: an aeration tank in which an internal space is sealed and an aeration device is mounted in the internal space; a sedimentation tank installed separately from the aeration tank and receiving sewage treated in the aeration tank; and an absorption tank disposed between the aeration tank and the sedimentation tank, having a stored absorption fluid which absorbs a first gas or foreign substances generated in the aeration tank and discharging the fluid to the sedimentation tank. The present invention provides a septic tank system capable of eliminating malodor and pests generated in a purification process.
Patent KR-20190014343-A (KR)
Inventor: KIM YOUNG MIN
IPC: F02D41/06
Filed: 2017-08-02
Abstract: The present invention provides a method and a device for controlling a mild hybrid electric vehicle, capable of controlling a mild hybrid starter and generator (MHSG) to assist the torque of an engine. The method for controlling a mild hybrid electric vehicle includes the steps of: determining whether a torque variation of an engine per unit time exceeds a reference value by a controller to determine a transition between a multi-point injection (MPI) fuel system and a gasoline direct injection (GDI) fuel system; and operating a mild hybrid starter and generator (MHSG) by the controller when the amount of torque variation of an engine exceeds a reference value to control the torque of the engine to the level of the engine torque by an MPI fuel system which supplies the engine with fuel, the engine torque by a GDI fuel system which supplies the engine with the fuel, or the engine torque by the GDI fuel system and the MPI fuel system.
Patent KR-20190017137-A (KR)
Inventor: KIM HONG GI
IPC: C12N9/08
Filed: 2017-08-10
Abstract: The present invention relates to a portable oxygen generator comprising a hydrogen peroxide decomposition vessel, in which alginic acid beads, on which catalase for decomposing hydrogen peroxide to generate oxygen is immobilized, are filled. The oxygen generator of the present invention is superior in safety to a chemical oxygen generator by using catalase which is an enzyme protein to decompose hydrogen peroxide, and stability and reusability of the enzyme are increased by immobilizing the catalase to the alginic acid beads.
Patent KR-20190017503-A (KR)
Inventor: CHOI WOO SUNG
IPC: B65B25/00
Filed: 2017-08-11
Abstract: The present invention relates to a method and an apparatus for automatically packing high-viscosity dried fruits which is capable of quickly and accurately packing the high-viscosity dried fruits by transporting the high-viscosity dried fruits after aligning the high-viscosity dried fruits in units of grain, thereby increasing the efficiency of work and saving labor costs. Since the present invention sorts the high-viscosity dried fruits by vibration by applying vibration to the high-viscosity dried fruits supplied from the supply part, it is possible to efficiently sort the high-viscosity dried fruits in units of grain. In addition, since a plurality of conveyance units are formed and the conveyance speed is increased from one side to the other side, the conveyance speed is controlled from one side to the other side, so that the conveyance speed of the high-viscosity dried fruits can be controlled, so the packaging unit can accurately pack a grain of the high-viscosity dried fruits without missing.
Patent KR-20190022138-A (KR)
Inventor: KIM DONG HAN
IPC: H04R1/10
Filed: 2017-08-25
Abstract: The present invention relates to portable sound equipment capable of properly maintaining electrical connection between the structures even if a rotating part rotates in a rotating module. The portable sound equipment includes: a body including an earbud holder; an earbud detachably attached to the earbud holder to output sound; an acoustic cable extending from the body and connected to the earbud; a main board positioned inside the body; and a rotation module including a fixed part fixed to the body and a rotation part rotating relative to the fixed part and winding and unwinding the acoustic cable. The fixed part includes: a shaft; and an auxiliary board having a main connection electrode for electrically connecting the acoustic cable and the board. The rotation part includes: a bobbin rotating about the shaft and having a concave portion for winding the acoustic cable; a spiral spring having an inner end connected to the shaft and an outer end connected to the bobbin to provide rotational force to the bobbin; and a connection terminal for electrically connecting the acoustic cable and the main connection electrode. A first end of the connection terminal is fixed to the bobbin and a second end of the connection terminal is in contact with the first connection electrode.
Patent KR-20190026495-A (KR)
Inventor: JANG SUN OH
IPC: C05F9/02
Filed: 2017-09-05
Abstract: The present invention relates to a food waste treatment apparatus, which comprises: a dehydration unit for dehydrating and pulverizing an introduced food waste; a receiving hopper installed at a position adjacent to the dehydration unit, having a receiving space therein, and having a discharge pipe connected to the receiving space at a lower portion thereof; a supply unit for receiving food waste, which is dehydrated and pulverized by the dehydration unit, to supply the food waste of a predetermined amount to the receiving hopper together with lime and illite; a stirring unit installed in the receiving hopper to stir the food waste, the lime and the illite introduced to the receiving space; an opening and closing member installed in the discharge pipe to open and close the discharge pipe; and a packaging unit for packaging a mixture of the food waste, the lime, and the illite discharged through the discharge pipe. According to the present invention, the food waste treatment apparatus can easily reuse food waste by mixing lime and illite with the dehydrated and pulverized food waste to fertilize the same. Also, fertilized waste is packaged with vinyl, thereby preventing odor from being generated, and being easily stored and carried.