baber/WOPTO huggingface dataset:
Patent KR-20180137351-A (KR)
Inventor: PARK CHAN YOUNG
IPC: G06Q30/02
Filed: 2017-06-16
Abstract: According to an embodiment of the present invention, disclosed is a method for recommending an item by an item recommending apparatus which can accurately predict the preference of users on an item. The method comprises the steps of: obtaining information on a purchase history and a selection history for items of each of a plurality of users through an online shopping server; estimating each preference of the plurality of users for each of the items based on the purchase history and the selection history for the items; and transmitting information on a non-purchased item of a predetermined user to a terminal of the predetermined user based on preference on each of items of the predetermined user among the plurality of users.
Patent KR-20180137682-A (KR)
Inventor: PARK JUNG HO
IPC: E03C1/02
Filed: 2017-06-19
Abstract: The present invention relates to an angle-adjustable faucet distribution device capable of performing connection in a preset state of a direction of a distribution or connection member when the connection member is connected to the distribution member installed in a washstand to distribute supplied water. According to the present invention, the angle-adjustable faucet distribution device comprises: the distribution member having a connection pipe (110) formed to distribute water supplied from the outside and having one or more connection holes (120) branched in a direction different from that of the connection pipe (110); the connection member inserting the connection pipe (110) of the distribution member (100) thereinto to communicate with the connection pipe (110); a fixing member (400) fixed by inserting the connection pipe (110) of the distribution member (100) thereinto while the connection member (200) is embedded therein so as to prevent separation to a rear side; and a coupling member coupled to the connection member (200) while pressing the fixing member in order to closely attach the distribution member (100) to the inner space of the connection member (200). Accordingly, the coupling member (300) is coupled to the connection member (200) after an angle is adjusted by rotating the distribution or connection member (100, 200) at a predetermined angle, and thus the adjusted angle is maintained.
Patent KR-20170083516-A (KR)
Inventor: CHOI MIN KYU
IPC: B65D25/20
Filed: 2017-07-06
Abstract: 자기유변유체를 저장, 운반 또는 보관하는 과정에서 자성입자와 분산매체의 분리 현상을 방지할 수 있도록, 내부에 수용공간을 형성하여 자기유변유체를 저장하는 용기를 포함하는 자기유변유체 보관장치에 있어서, 상기 용기의 적어도 일측에 설치되어 용기 내부의 자기유변유체에 자기장을 가하는 적어도 하나 이상의 자기장부를 포함하는 자기유변유체 보관장치를 제공한다.
Patent KR-20190009858-A (KR)
Inventor: RHEE BYUNG MAN
IPC: A63B22/06
Filed: 2017-07-19
Abstract: An object of the present invention is to provide a two-effect type indoor screen bicycle experience apparatus having a health effect and an energy harvesting effect. The present invention is to solve problems that the vibration energy generated from the health bicycle is discarded while working out through the health bicycle and no energy harvesting technology exists wherein the technology can recover the vibration energy into electric power. The apparatus comprises a multi-display unit (100), a sensor unit (200), a treadmill type bicycle module (300), a game network family zone forming unit (400), a bicycle energy harvesting module (500), and a micro-processor unit (600).
Patent KR-20190014290-A (KR)
Inventor: LEE JONG MOON
IPC: B41J13/02
Filed: 2017-08-01
Abstract: The present invention relates to an apparatus for preventing variation of print sheet tension in a gravure printer, which includes: an ink reservoir (10) in which ink is stored; a gravure printing roll (20) formed on an outer peripheral surface thereof with a pattern for printing, in which ink of the ink reservoir (10) is applied to the pattern upon rotation; a pressure roll (40) for elastically supporting a printing sheet (30) to be conveyed such that the printing sheet (30) closely adhere to a surface of the gravure printing roll (20); and a guide roller (50) for guiding the printing sheet (30) being conveyed. The guide roller (50) and the pressure roll (40) are simultaneously moved up or down through a guide device to prevent tension from being generated in the printed matter. In the gravure printer of the present invention, the guide rollers positioned before and after the pressure roll move up and down when the pressure roll moves up and down with the same position and speed. The printing sheet can be printed while maintaining a stable tension without changing the tension even when the pressure roll is raised or dropped when the printing sheet is continuously printed.
Patent KR-20180016311-A (KR)
Inventor: PARK JIN PYO
IPC: H02J50/10
Filed: 2017-08-03
Abstract: The present invention proposes a current transformer module capable of adjusting a power induction ratio to induce a constant power even when the current of a power line changes, and a power supply apparatus including a current transformer module that minimizes the loss of power conversion while providing constant power even when the current of the power line changes. The current transformer module includes a magnetic core constituting a closed loop, a plurality of unit coils wound around the magnetic core, and a switch part connected to the plurality of unit coils. The plurality of unit coils include a plurality of unit coils for power generation.
Patent KR-20180032489-A (KR)
Inventor: KIM CHUL HO
IPC: H05H1/24
Filed: 2017-08-08
Abstract: The present invention relates to a method for preventing or treating psoriasis using liquid-phase plasma. More specifically, the present invention relates to a method for producing liquid-phase plasma for the preventing or treating of psoriasis, a pharmaceutical composition for preventing or treating psoriasis using the liquid plasma produced by the method, and a method for preventing or treating psoriasis using the liquid-phase plasma. The liquid-phase plasma of the present invention is remarkably effective in suppressing production and proliferation of psoriasis, and is expected to be widely used for preventing and treating psoriasis.
Patent KR-20190016793-A (KR)
Inventor: PARK HYEON CHEOL
IPC: B09B3/00
Filed: 2017-08-09
Abstract: The present invention relates to a recycling disposal device for an automobile shredder residue, capable of individually recycling an automobile shredder residue (ASR) which is a residue of a disused car by separating and sorting the ASR into metal, nonferrous metal, combustible waste, and fiber, which can be recycled. The recycling disposal device for an automobile shredder residue can easily recycle the ASR occurring in the disused car by efficiently separating and sorting the ASR. According to the present invention, the recycling disposal device for an automobile shredder residue comprises: a shredder (100) crushing the ASR which is the residue of the disused car and supplying the crushed residue; a magnetic drum (200) separating the crushed residue crushed by the shredder (100) into the metal and base metal; a zigzag wind power sorter (300) sorting the metal separated by the magnetic drum (200) into a heavy object and a light object; a vibration sorter (400) sorting the base metal separated from the magnetic drum (200) into the size of 8 mm or less and the size of 8 mm or greater; the zigzag wind power sorter (500) sorting the base metal sorted into the size of 8 mm or less in the vibration sorter (400) into the heavy object and the light object; a vortex sorter (600) sorting the base metal sorted into the size of 8 mm or greater in the vibration sorter (400) into the combustible waste and the nonferrous metal; the zigzag wind power sorter (700) sorting the combustible waste sorted in the vortex sorter (600) into the heavy object and the light object; and a crusher (800) crushing the light combustible waste sorted by the zigzag wind power sorter (700).
Patent KR-20190020234-A (KR)
Inventor: MOON YOUNG SIL
IPC: F16B5/08
Filed: 2017-08-17
Abstract: The present invention relates to a method for constructing a switchboard for which a distance from a concrete wall is easily adjusted. The method comprises: a bolt coupling step of coupling four bolts with rebars and stop members; a switchboard body coupling step of coupling, to the bolts, a switchboard body including a rear wall having bolt holes and side walls; a rear wall fixing step of closely fixing the switchboard body to the stop members by coupling a nut to each of the bolts passing through the bolt holes; a support installing step of installing supports inside the switchboard body; a switchboard front closing step of closing the front of the switchboard body; a mold installing step of installing a mold around the walls so that the mold is in close contact with the front of the switchboard body; a concrete pouring step of pouring concrete in the mold; a body interior opening step of opening the front of the switchboard body and removing the supports after curing the concrete, removing the mold, and finishing plastering; a terminal block attachment support attaching step of attaching, to the rear wall of the switchboard body, a terminal block attachment support to which at least one of electrical equipment or communication equipment can be fixed; and a door frame coupling step of coupling, a door frame, to which a front door is coupled, to front edges of the side walls.
Patent KR-20190021103-A (KR)
Inventor: LEE MYUNG BOK
IPC: H04M1/725
Filed: 2017-08-22
Abstract: According to an embodiment of the present invention, disclosed is a call service providing method in a first terminal. The call service providing method comprises the steps of: receiving a sound source from a second terminal; converting the received sound source into a text by using a voice recognition module; displaying the converted text on a display unit of the first terminal; receiving the text from a user; converting the received text into the sound source using a voice synthesis module; and transmitting the converted sound source to the second terminal.
Patent KR-20190022987-A (KR)
Inventor: LEE SEON JU
IPC: G06F11/10
Filed: 2017-08-25
Abstract: According to an embodiment of the present invention, provided is a data storage apparatus, which comprises: a non-volatile memory device; and a controller configured to decode normal read data read from a target memory cell which received a read request from a host device, to calculate a standard deviation of history read voltages for a target memory block including the target memory cell when the decoding of the normal read data fails, to compare the calculated standard deviation with a predetermined first threshold value and a predetermined second threshold value, and to determine a type and an execution order of a decoder for the target memory cell based on a comparison result.
Patent KR-20170102855-A (KR)
Title: Side view mobile phone case
Inventor: KIM KI SEON
IPC: A45C15/00
Filed: 2017-08-31
Abstract: The present invention relates to a case for a side view of a mobile phone and, more specifically, to a case for a side view of a mobile phone such as a smartphone or the like. According to the present invention, a smartphone case (100) comprises: a smartphone receiving unit (120) which receives the smartphone (110); a smartphone covering unit (130) which is integrally formed with the smartphone receiving unit; a transparent opening (140) which is formed in the smartphone covering unit, and exposes a part of a display screen of the smartphone to the outside; and a QR code (150) which is attached to the smartphone case (100). A user of the smartphone (110) positions a specific application on a transparent window by scanning the QR code (150) and using an application provided by a seller of the smartphone case (100). The smartphone case can reduce costs required for manufacturing a physical cover sensor by programmatically positioning desired applications in an exposure opening with the application provided by the user.
Patent KR-20190028040-A (KR)
Inventor: CHO SEONG KWAN
IPC: B29K105/26
Filed: 2017-09-08
Abstract: The present invention relates to a production method of a waste hardened polyurethane foam packed with a heat shrinkable film. More specifically, the production method of a waste hardened polyurethane foam packed with a heat shrinkable film comprises the following steps: mixing pulverized waste hardened polyurethane foam scrap with an adhesive to foam; forming the same in a plate shape by compression and heating; and packing the same with the heat shrinkable film, wherein the pulverized waste hardened polyurethane foam scrap is sorted out from a refrigerator to be discarded or discarded during the production of a hardened polyurethane insulating material. Then, the waste hardened polyurethane foam packed with a heat shrinkable film is directly recycled as a floor impact sound cushioning material, an absorbing material or an insulating material.
Patent KR-20190031694-A (KR)
Title: Construction method of low depth ground heat exchanger
Inventor: NAM YU JIN
IPC: F24T10/00
Filed: 2017-09-18
Abstract: The present invention relates to a construction method for a low-depth underground heat exchanger. In particular, unlike the previous construction method for a deep-depth underground heat exchanger, present invention uses an earth auger, thereby adopting a low-depth construction method using an underground exchanger which has a relatively short length of 10-15m. Therefore, many geothermal holes can be installed within a short period of time, and a large amount of collected heat can be acquired depending on configuration and arrangement of an underground heat exchanger, thereby enhancing heat collecting efficiency. Moreover, the apparatus is easily carried and conveniently installed regardless of a small area such as small housing or surroundings.
Patent KR-20190034978-A (KR)
Title: Processing apparatus for excrement of pet
Inventor: KIM JANG WOON
IPC: A01K29/00
Filed: 2017-09-25
Abstract: The present invention is to provide an excretion treatment device which can hygienically and conveniently treat excretion of a companion animal. The excretion treatment device comprises: a first accommodating unit on which a roll-shaped pad capable of being unwound can be mounted, and which has a first opening in the lower part thereof in order to discharge the pad unwound from the mounted roll-shaped pad; a second accommodating unit which is positioned at one side of the first accommodating unit and has a second opening in the lower part in the opposite direction to the first accommodating unit so that the pad unwound from the roll-shaped pad mounted on the first accommodating unit can enter, and in which the same pad can be wounded and received; and a guide unit which is connected to the second accommodating unit in order to be extended in the opposite direction to the first accommodating unit, and guides the pad unwound from the roll-shaped pad mounted on the first accommodating unit towards the second accommodating unit.
Patent KR-20190035157-A (KR)
Title: Smart sterilization apparatus of hot water mat and method thereof
Inventor: CHOI YOUNG HWAN
IPC: A61L2/04
Filed: 2017-09-26
Abstract: The present invention relates to sterilization apparatus of hot water mat and method thereof. More particularly, the present invention relates to a smart sterilization apparatus of hot water mat and method thereof, which, during a process of raising a hot water pipe of the hot water mat to a predetermined temperature or higher in a state in which a heater is driven for a predetermined time, prevents sudden overheating of the hot water mat by repeatedly turning on/off a pump at regular intervals; performs a primary sterilization operation to remove foreign substances from the hot water pipe by on/off repetition of the pump; performs a secondary sterilization with water over a certain temperature for a certain period of time; performs a secondary and tertiary sterilization by high-speed rotation of the hot water until the temperature of the hot water drops below a predetermined temperature in a state that the heater is off after the secondary sterilization; and selectively and automatically discharges the sterilized hot water.
Patent KR-20190038165-A (KR)
Title: Distributing board for remote circuit detection in live wire
Inventor: RYU SU HONG
IPC: H02J13/00
Filed: 2017-09-29
Abstract: The present invention relates to a distributing board for remotely detecting a circuit in a live wire. More specifically, the present invention includes: a distributing part converting ultrahigh-voltage power supplied from a power plant into low-voltage power to supply the power; a low-voltage distributing board for supplying the low-voltage power supplied from the distributing part to a load; measurement equipment for measuring the current waveform of the supplied power; and load measurement equipment measuring the current waveform of the power supplied to the load of the low-voltage distributing board to provide the same to the measurement equipment. Therefore, regardless of the length of a wire, the condition of a short circuit or conduction in wires of circuit connection can be remotely and easily measured even in a live wire state.
Patent KR-20190041607-A (KR)
Title: Plasma processing apparatus
Inventor: JO JEONG HEE
IPC: H01J37/32
Filed: 2017-10-13
Abstract: According to the present invention, a plasma processing apparatus comprises: an induction chamber to which source gas is introduced to generate plasma therein; a processing chamber in which a target substrate processed by the plasma generated by the induction chamber is arranged; an ICP antenna which is positioned outside the induction chamber, and forms an induced magnetic field to generate the plasma from the source gas introduced into the induction chamber; and a high frequency oscillator to apply RF power to the ICP antenna. The ICP antenna includes a plurality of helical antennae having the same length and radial center. Each antenna has an input terminal to which the high frequency oscillator is connected, and an output terminal which is a terminal facing the input terminal and is connected to ground. A balanced capacitor is mounted on the output terminal of each antenna to form virtual ground on the longitudinal center of each antenna. The input terminals and the output terminals of the plurality of helical antennae are arranged at the same angle with respect to the radial center, and the longitudinal centers of the plurality of helical antennae are arranged between the output terminals of the plurality of helical antennae.
Patent KR-20180131326-A (KR)
Inventor: KIM IN SOO
IPC: H02G3/08
Filed: 2017-10-13
Abstract: The present invention relates to a wiring protection system installation method for an apartment house broadcasting facility. More specifically, the present invention relates to a wiring protection system installation method for an apartment house broadcasting facility which enables a user to easily recognize a situation that a wiring pipe may be damaged so as to protect the wiring pipe. To this end, a through-sensing unit embedded in an upper part of a wiring pipe (PVC pipe/metal steel pipe) into which a wire of a broadcasting network of an apartment house is inserted acoustically and visually notifies that the wiring pipe is present in a lower part as well as constructing an angle blocking steel plate to slide a nail or the like to both sides of the wiring pipe when the nail is in contact with the angle blocking steel plate.
Patent KR-20190050876-A (KR)
Inventor: HEO JIN GU
IPC: G02B30/26
Filed: 2017-10-27
Abstract: A method and an apparatus for tracking an object are disclosed. According to an embodiment of the present invention, the method for tracking an object comprises the steps of: detecting a target object from a first type input image based on light in a first wavelength band; tracking the target object from the first type input image by using detection information of the target object; measuring reliability of the first type input image by comparing the first type input image with a database; and tracking the target object from a second type input image based on light in a second wavelength band by comparing the reliability of the first type input image with a threshold value.
Patent KR-20190047839-A (KR)
Inventor: KIM YUN CHANG
IPC: B23B23/00
Filed: 2017-10-30
Abstract: The present invention relates to a feeding unit of a tailstock quill for machine tools. The feeding unit of a tailstock quill for machine tools, which is a feeding unit of a tailstock quill for machine tools for making the tailstock quill coupled to the tailstock move back and forth, comprises: a permanent magnet coupled to a rear end of the tailstock quill; an electromagnet provided in the tailstock to face the permanent magnet; an elastic member for providing an elastic force to the tailstock quill to retract the tailstock quill when power to the electromagnet is off; and a control unit controlling the intensity and direction of a current supplied to the electromagnet. The electromagnet is characterized in that a repulsive force is generated between the electromagnet and the permanent magnet when power is supplied under the control of the control unit. The elastic member is a compression spring which is installed in a mounting groove and supported at both ends by a latching jaw and a flange. With the configuration of making the tailstock quill advance or retreat by using the permanent magnet, electromagnet, and an elastic member, the feeding unit has a simple structure and costs less than a conventional structure using a hydraulic mechanism. Moreover, the feeding unit is easy to repair and maintain and keeps a working space clean.
Patent KR-20190048029-A (KR)
Inventor: KIM YANG SOO
IPC: G09F9/302
Filed: 2017-10-30
Abstract: The present invention provides an LED advertising device to increase the efficiency of use because an installation space is not limited due to its small volume and weight and also to implement selective shading and perform various functions. The LED advertising device comprises: a driving means which is supplied with power through control of a control means adapted to control and supply power of a power supply unit and generates a shaft rotation motion for a rotation shaft; a base on which an upper end thereof is fixed to the rotation shaft for rotating the shaft through the driving means, and an electric circuit is provided on a front surface and is supplied with power through the control of the control means; and a plurality of LED light emitting devices which is fixed to the front surface of the base to be arranged vertically and horizontally, and is electrically connected to the electric circuit to emit light independently under the control of the control means. The plurality of bases is provided upright while having a space between the bases in the horizontal direction on the driving means. When side surfaces of the other base are arranged to face each other on both sides of the bases, the base is arranged to have a space such that the space between the bases is minimized. On the rear surface of the base, a rear plate made of a synthetic resin material is disposed to maintain the flatness of a base plate.
Patent KR-20190049151-A (KR)
Inventor: HONG SEUNG IL
IPC: E04C5/16
Filed: 2017-11-01
Abstract: The present invention relates to an apparatus to increase bending load resistance and a support force of a concrete structure by being transversely installed in a rebar or a steel wire embedded in an axial direction in the concrete structure to support and disperse a transverse load or a shock that is applied to another steel wire. More specifically, at least one transverse strength support is installed in a transverse direction and a radial direction in a concrete rebar structure to minimize bending deformation of the concrete structure and improve bending load resistance to satisfy a required proof load.