baber/WOPTO huggingface dataset:
Patent KR-20190026277-A (KR)
Inventor: BAEK SUNG HA
IPC: G06F16/00
Filed: 2017-09-04
Abstract: The present invention relates to a method for permanently deleting recoverable deleted data, which can rapidly delete only needed data. The method for permanently deleting recoverable deleted data comprises the following steps: generating information of recoverable deleted data in a database in which data inside a recording medium is stored; backing up the predetermined number of data before and after the recoverable deleted data in the database based on the information of recoverable deleted data; deleting the recoverable deleted data and the predetermined number of data in the database; inserting temporary data in the database; deleting the inserted temporary data in the database; recovering the predetermined number of data in the database based on the backed up data; and arranging a date and time of the data in the database.
Patent KR-20190028208-A (KR)
Title: Nonvolatile memory device and method of fabricating the same
Inventor: EOM TAE YONG
IPC: H01L27/11524
Filed: 2017-09-08
Abstract: Provided are a nonvolatile memory device and a manufacturing method thereof. The nonvolatile memory device comprises a laminated structure including a conductive film and an interlayer insulating film alternately laminated on a substrate, and a vertical channel structure formed in a channel hole passing through the laminated structure. The interlayer insulating film includes a lower insulating film formed on the substrate, and the conductive film includes a gate select line covering the upper surface of the lower insulating film. The gate select line comprises a lower part adjacent to the lower insulating film, and the upper part formed on the lower part. The upper side surface profile being in contact with the vertical channel structure and the lower side surface profile being in contact with the channel hole are different from each other.
Patent KR-20190031763-A (KR)
Title: Motor
Inventor: KIM YONG CHUL
IPC: H02K1/28
Filed: 2017-09-18
Abstract: The present invention provides a motor capable of fixing a magnet to a pocket unit of a rotor core without using an adhesive. The motor comprises: a rotation shaft; a rotor including a hole on which the rotation shaft is arranged; and a stator arranged on the outside of the rotor. The rotor includes a rotor core surrounding the rotation shaft and a magnet arranged on the inside of the rotor core. The rotor core includes a pocket unit on which the magnet is arranged and a bridge unit arranged between the pocket unit and the pocket unit in a circumferential direction of the rotor core. The bridge unit includes a through hole passing through an upper surface and a lower surface of the rotor core, and the through hole includes a first hole, a second hole and a third hole which are connected to each other. The second hole is arranged on an upper side of the first hole to be connected to an upper surface of the rotor core, the third hole is arranged on a lower side of the first hole to be connected to a lower surface of the rotor core, and a size of the second hole and a size of the third hole is bigger than a size of the first hole.
Patent KR-20190030131-A (KR)
Title: Information exchange system between a plurality of terminals.
Inventor: KWON SOON TAE
IPC: G06Q50/10
Filed: 2017-09-18
Abstract: The present invention provides a transceiving system and a method thereof. The transceiving system includes a control unit which controls one or more information of an article advertisement and a membership advertisement with respect to social network service (SNS) information included in member information, mobile terminal membership information, purchased electronic commerce information, network wall marketing information, electronic commerce information, article information, membership information on the ratio of a mobile terminal price amount with respect to predetermined ratio information to the purchased article information, and purchasing ratio information for membership information included in payment information and controls one or more information between an article advertisement and a membership advertisement for a mobile terminal user with respect to membership information on purchasing ratio information of a plurality of mobile terminals, travel information, airplane ticket information, hotel information, meeting information, proposal information, hobby information, entrepreneurial information, closure information, advertisement information, and price amount information on a purchase article member.
Patent KR-20190032086-A (KR)
Title: Apparatus of cut-out switch cover
Inventor: CHOI SU YOUNG
IPC: H01H31/12
Filed: 2017-09-19
Abstract: Provided is a cut-out switch protection plate apparatus which increases a protection effect by protecting a front surface of a cut-out switch. To this end, according to an embodiment of the present invention, the cut-out switch protection plate apparatus comprises: a cover unit provided to cover a cut-out switch; a door unit connected to one surface of the cover unit and having a lower end unit coupled to the cover unit with a hinge; and a locking unit connected to the door unit and adjusting the door unit to be opened or closed.
Patent KR-20190034828-A (KR)
Title: Walking machine system providing backgroud image
Inventor: LEE UI BUM
IPC: A63B24/00
Filed: 2017-09-25
Abstract: The present invention relates to a walking machine system for providing a background image including a main body portion, a display portion, and a control portion. The main body portion includes a track rotated to allow a user to walk; and a frame in which the track is arranged, the display portion displays and provides the background image including a virtual course that the user is walking, and the control portion controls the operation of the track so that the level of the walking difficulty (virtual difficulty) in the virtual course corresponds to the level of the walking difficulty (actual difficulty) in the track.
Patent KR-20190036350-A (KR)
Title: Battery type beacon device and tracking device for lost items
Inventor: JEONG HEE YONG
IPC: G06K19/07
Filed: 2017-09-27
Abstract: Provided is a battery-type beacon apparatus which comprises: a battery housing having the same shape and size as general batteries; and a battery-type beacon in which a beacon is installed in an inner space of the battery housing to transmit a beacon signal to the outside of the battery housing.
Patent KR-20190036903-A (KR)
Title: Litsenolide used as an active ingredient for prevention and treatment of inflammation and osteoarthritis, and A composition comprising the same as an active ingredient
Inventor: CHO JU HYUN
IPC: A61K31/34
Filed: 2017-09-28
Abstract: The present invention relates to a single component used as an active component of a composition for preventing and treating inflammation and osteoarthritis. More specifically, the present invention relates to a single component litsenolide which is obtained from an essential oil component of plant fruits and has an effect of preventing and treating inflammation and osteoarthritis, and a pharmaceutical composition which is effective in preventing and treating inflammation and osteoarthritis using the single component as the active component.
Patent KR-20190047747-A (KR)
Title: Radio frequency identification tag checking system
Inventor: NAM SANG YONG
IPC: G06K19/07
Filed: 2017-10-18
Abstract: An objective of the present invention is to provide an RFID tag inspection system which greatly simplifies a process of attaching an RFID tag to a product. The RFID tag inspection system comprises: a rewinder (110) to wind roll release paper (10) arranged to face an RFID printer (30) issuing RFID tags (20) continuously attached to the roll release paper (10) to be discharged by a winding roll (112); a tag reader unit (120) arranged on a transport path of the roll release paper (10) to sequentially read tag information of moving RFID tags (20); a tag remover (130) which is arranged on the rear end of the tag reader unit (120) on the transport path, and comes in contact with an RFID tag (20) approaching designated timing in accordance with a control signal to remove the RFID tag (20) from the roll release paper (10); and a control module (140) which is signal-connected to the tag reader unit (120) to receive read tag information, uses the received tag information to determine whether each RFID tag (20) is defective, and drives and controls the tag remover (130) to remove an RFID tag (20a) determined to be defective from the roll release paper (10).
Patent KR-20180045812-A (KR)
Inventor: TSENG HUAN HSIUNG
IPC: F16H3/42
Filed: 2017-10-20
Abstract: The present invention relates to a transmission system related to an advanced continuously variable transmission (CVT). The transmission system can include a power output assembly, a power input assembly, a collar assembly, and a link assembly to link the power output assembly to the power input assembly. Since the transmission system only uses a gear and hydraulic pressure for power transmission, the transmission system is useful in all torque scenarios including a heavy-duty scenario at low torque, as in a large passage vehicle, a large truck, and heavy machinery. Further, the whole efficiency of the power transmission can be improved without requiring the use of additional energy for sufficiently and firmly engaging a transmission and for preventing slips.
Patent KR-20190048092-A (KR)
Inventor: RYU HYUN WOOG
IPC: C08J5/18
Filed: 2017-10-30
Abstract: The present invention relates to a conductive polyarylene sulfide resin composition with excellent electrical conductivity and miscibility, which comprises a mixture mixed with equal to or greater than 1 part by weight and less than 50 parts by weight of polystyrene sulfonate with respect to 100 parts by weight of polyarylene sulfide.
Patent KR-20190051271-A (KR)
Inventor: JUNG NAM CHUL
IPC: B60K5/12
Filed: 2017-11-06
Abstract: The present invention relates to an insulator for mounting an engine, capable of improving vibration reduction performance when starting of an engine is on/off. According to the present invention, the insulator for mounting an engine includes: an upper plate (11) installed on one side of the engine (1) and having an upper stopper (11a) as both ends of the upper plate (11) are bent toward a frame (2) of a vehicle; a lower plate (12) installed on one side of the frame (2) and including a lower stopper (12a) installed on the inner side of the upper stopper (11a), wherein both ends of the lower plate (12) are formed to be bent in an opposite direction of the upper stopper (11a) toward the engine (1); and a rubber (13) installed between the upper plate (11) and the lower plate (12) and absorbing impact generated by the engine (1). The engine (1) is installed in a part mounted in the frame (2). The insulator also has an auxiliary shock absorbing unit additionally absorbing impact or vibration when at least one among the upper stopper (11a) and the lower stopper (12a) is in contact with the rest one among the upper stopper (11a) and the lower stopper (12a).
Patent KR-20180051406-A (KR)
Inventor: JUNGCHAE KIM
IPC: A47C7/62
Filed: 2017-11-06
Abstract: The present invention relates to a smart chair and an information processing apparatus which analyzes pressure information received from the smart chair to provide customized information to a user, in order to solve the functional problem of a pressure sensor due to external impact, moisture, contamination, etc. and to secure the pressure resolution through a multi-channel sensor arranged similarly to the shape of a human body. The smart chair comprises a seat plate; a flexible circuit board which is seated on the seat plate; a plurality of pressure sensors disposed on an upper surface of the circuit board; a seat sponge stacked on the upper surface of the flexible circuit board and contacting at least a part of the plurality of pressure sensors and at least a part of the upper surface of the pressure sensor; a control unit for calculating a correction pressure value by correcting an error according to an area of contact between the seat sponge and the pressure sensor on a pressure value measured by the pressure sensor; and a wireless communication unit for transmitting the pressure information including the correction pressure value to the external information processing apparatus.
Patent KR-20190052511-A (KR)
Inventor: CHONG UI PIL
IPC: G04B49/04
Filed: 2017-11-08
Abstract: The present invention relates to a structure and an operating method of a sundial device to provide time through sunlight using two sculptures and provide accurate time by correcting equation of time between true solar time and standard time, wherein the sundial device comprises: first and second sculptures placed to be close to enable sunlight to pass in a predetermined line; and a clock plate receiving light passing through the first and second sculptures to display true solar time. Moreover, the sundial device is provided to check accurate time on the clock plate by rotating a rotation plate of the clock plate in accordance with equation of time that is difference between true solar time and standard time by using a servo motor.
Patent KR-20190054588-A (KR)
Title: Quantum Dot Light Conversion Sheet
Inventor: BU JONG UK
IPC: H01L33/04
Filed: 2017-11-14
Abstract: The present invention relates to a quantum dot sheet which uses quantum dots of several nanometer sizes which convert blue light into green to red light. The quantum dot sheet is mounted on an LCD display to increase light efficiency and facilitate conversion of light close to natural light and uses a barrier layer coached on a release film as the barrier layer for protecting a quantum dot layer. Particularly, a thickness of the quantum dot sheet and a manufacture cost can be reduced by being manufactured with a structure of separating a base film.
Patent KR-20190056467-A (KR)
Title: Heater for electric vehicle and temperature control method of the same
Inventor: LEE U YONG
IPC: F24H9/20
Filed: 2017-11-16
Abstract: A heater for an electric vehicle comprises: a first rod; a temperature sensor measuring temperature to generate a temperature signal; and a control unit receiving power from the outside to provide the power to the first rod, and receiving the temperature signal. Moreover, the first rod comprises: a storage container; a first insulation pad disposed in the storage container; a first terminal disposed on the first insulation pad; a guide unit disposed on the first terminal and having a first storage hole; a first CNT block disposed in the first storage hole and including a carbon conductor; a second terminal disposed on the guide unit; and a second insulation pad disposed on the second terminal.
Patent KR-20190056926-A (KR)
Inventor: CHOI SEUNG JO
IPC: E04H15/44
Filed: 2017-11-17
Abstract: The present invention provides a drone, to solve a problem of being used only for taking pictures in the conventional art. The present invention provides the drone, comprising: three step support rods capable of adjusting length and supporting a vinyl tent to be installed; a controller having a general joystick shape to be capable of controlling the drone; an emergency kit made of a light material to hold lactated Ringer′s solution, emergency rescue articles and other necessary articles and adopting a slider manner to be attachable to and detachable from the drone; a transceiver, commercially distributed, enabling the controller to wirelessly control a drone body; and vinyl forming a tent structure when the tripod is fully unfolded to install the tent by being connected to the tripod, such that the drone generates lifting force for flight via a propeller to overcome gravity and to maintain a non-contact state from the ground for smoothly sending rescue articles to a disaster spot.
Patent KR-20190057554-A (KR)
Inventor: YOUNG JO LEE
IPC: E02D17/04
Filed: 2017-11-20
Abstract: According to the present invention, a steel pipe strut-furring strip connection body includes: a fixing band formed to enclose the circumferences of steel pipe struts horizontally installed on a furring strip of one row of a reference row of a retaining wall at regular intervals; and a structural steel pipe to connect a gap between a furring strip of an upper row positioned above the reference row and the fixing band. The fixing band consists of two horizontally separated and generally semicircular plates of a half ring shape to be formed in a structure capable of enclosing the steel pipe struts. A first bolt connection unit is formed at a point where the left and right half ring-shaped plates of the fixing band meet each other. The fixing band can be connected to the steel pipe struts to be tightly attached to the steel pipe struts by tightening the bolt connection unit. The ends of the left and right half ring-shaped plates on the opposite side of the first bolt connection unit are extended to the outside to install a support reinforcement plate between the extended surfaces and the structural steel pipe. A second bolt connection unit is formed between the support reinforcement plate and the structural steel pipe. The first bolt connection unit is formed on an upper portion of the fixing band, and the second bolt connection unit is formed on a lower portion of the fixing band.
Patent KR-20180058196-A (KR)
Inventor: KIM YOUNG IL
IPC: H04L12/66
Filed: 2017-11-20
Abstract: A method for providing a traffic safety service by dispersing a traffic safety service server and a client terminal includes: a step of receiving the sensing data of each sensor from a client terminal; a step of dividing the sensing data into at least one time slot data for each sensor, and calculating the safety scores of the at least one time slot; a step of calculating an average of the safety scores of the at least one time slot to calculate a safety score for each sensor; and a step of calculating a safety index based on the safety scores for each sensor and a weight given to each sensor. A method for providing the traffic safety service of a traffic safety service server and a method for providing the traffic safety service of a client terminal corresponding to the same are disclosed.
Patent KR-20190057888-A (KR)
Inventor: KIM HYEONG YEOL
IPC: E04C5/04
Filed: 2017-11-21
Abstract: The present invention provides a concrete structure using a reinforcing panel for repair and a repairing and reinforcing method thereof. A reinforcing panel with high durability, high strength, and high rigidity is applied to provide excellent resistance to an external environment. A concrete structure can be repaired in a structurally excellent manner. Also, a high fluidity repair material is used as a cement-based material injected into a repair end surface to perfectly attach and integrate the concrete structure and the reinforcing panel in comparison to a conventional adhesion technique. The high fluidity repair material is injected at a high speed to perfectly fill cement mortar for repair which is the high fluidity repair material in a fine crack portion to prevent fine cracks. Also, the reinforcing panel is precast to easily add embossing, engraving, and colors to an outer surface of the reinforcing panel. The end surface is elegant to provide excellent appearance after repair. The reinforcing panel manufactured in advance in a factory is applied to reduce labor costs to reduce construction costs.
Patent KR-20190060172-A (KR)
Title: Self-charging device for mobile phone
Inventor: YOUN JI HEE
IPC: H02K7/18
Filed: 2017-11-24
Abstract: The present invention provides a self-charging device for a mobile phone capable of increasing convenience. The self-charging device for a mobile phone comprises: a case unit installed with a shape of surrounding the outside of a mobile phone; a coil unit installed inside the case unit and generating power by the electromagnetic induction law; a charging unit connected to be detachable from a charging terminal of the mobile phone located inside the case unit and receiving electricity generated from the coil unit to charge the mobile phone; and a power induction unit installed to be detachable from the case unit opposite to the coil unit, having magnetism, and rotated around the coil unit.
Patent KR-20190061769-A (KR)
Title: Ultrasonic transducer driving circuit with water level detection
Inventor: LEE DONG HO
IPC: F24F6/12
Filed: 2017-11-28
Abstract: The present invention relates to an ultrasonic vibrator driving circuit including a water level sensing function comprising: an ultrasonic vibrator for spraying water by ultrasonic vibration; a signal source part for generating an alternating current signal of a predetermined magnitude and frequency; an amplifier for receiving and amplifying the alternating current signal from the signal source part and supplying the amplified alternating current signal to the ultrasonic vibrator; a sensing part sensing a magnitude of a direct current inputted from a power source of the amplifier and sensing a change in impedance of the ultrasonic vibrator; and a feedback part for applying a feedback signal to the signal source part or the amplifier and changing the magnitude or frequency of the output power of the amplifier in accordance with the change in impedance sensed by the sensing part. Therefore, an objective of the present invention is to provide the ultrasonic vibrator driving circuit including the water level sensing function capable of measuring a variation of the water level without additionally installing a device for measuring the water level separately inside a humidifier.
Patent KR-20190064237-A (KR)
Title: Voting and counting devices capable of selective control based on the identification code of the election paper
Inventor: PARK JIN WOO
IPC: G07C13/02
Filed: 2017-11-30
Abstract: The present invention relates to a voting and counting device which uses multiple types of ballots having unique right information as identification codes to cast votes. The voting and counting device comprises: a main body including an inlet on one side thereof to allow the ballots to be inserted thereinto and a display unit formed on one surface thereof to display information corresponding to the identification codes of the inserted ballots and allow users to input input information; a recognition module to recognize unique information recorded in the identification codes of the ballots inserted into the main body; a control module including a control unit to select and drive any one between a voting mode and a managing mode in response to the identification codes recognized by the recognition module; and a recording unit to store the input information therein in response to the mode selected by the control unit; and a printing module to print voting information including the input information on the ballots in multiple forms in response to the mode selected by the control mode.
Patent KR-20190064315-A (KR)
Title: Anticancer or immunactive polysaccharide from residues of immature citrus extract or immature citrus peel and composition comprising the same as an active ingredient
Inventor: CHOI HYUK JUN
IPC: A23L33/125
Filed: 2017-11-30
Abstract: The present invention relates to a crude polysaccharide manufactured by hydrothermal extraction of Citrus nippokoreana extract residue or Citrus nippokoreana peels. Specifically, the present invention relates to anticancer or immune-enhancing polysaccharide, in which a constituent sugar constituting the crude polysaccharide comprises, based on 100 parts by mol of rhamnose, 650 to 700 parts by mol of arabinose, 300 to 360 parts by mol of galactose, and 2000 to 2200 parts by mol of galacturonic acid. Therefore, it is possible to enhance anticancer activity or immunological activity by increasing a content of functional ingredients such as galacturonic acid, compared with an existing citrus extract.