baber/WOPTO huggingface dataset:
Patent KR-20200103509-A (KR)
Title: Preorder-production platform system for customized pre-order of agricultural products
Inventor: SEO WOONG JIN
IPC: G06Q30/06
Filed: 2019-02-25
Abstract: The present invention relates to a preorder agricultural product production platform system to enable a customer to make a customized preorder, which enables the customer to set a desired cultivation method and the like and preorder agricultural products. According to the present invention, the preorder agricultural product production platform system comprises a service providing server mediating a direct agricultural product transaction service between a producer and a customer. The service providing server comprises a registration module, a search module, an order management module, and a production management module.
Patent KR-20200104136-A (KR)
Title: Device for Manufacturing Battery Pack and Method of Manufacturing Battery Pack
Inventor: JEUNG SEOK WON
IPC: H01M50/262
Filed: 2019-02-26
Abstract: The present invention relates to a device and a method for manufacturing a battery pack, and more particularly, to a battery pack manufacturing device that enables production automation and minimizes a manufacturing defect rate. To this end, the battery pack manufacturing device having a pack housing and a battery module according to the present invention comprises: a lifting mechanism including a frame configured to mount the pack housing, and a moving part that moves the frame so that the battery module can be inserted into the inner space of the pack housing; and a module support configured to support the battery module.
Patent KR-20200107570-A (KR)
Title: A see-saw for play
Inventor: KANG NO SUNG
IPC: C09D7/40
Filed: 2019-03-08
Abstract: The present invention relates to a seesaw for play with improved functionality. The objective of the present invention is to use the seesaw more conveniently and safely while minimizing the occurrence of impact force on a saddle by using the force of an elastic spring. To this end, the seesaw for play of the present invention includes: a horizontal bar (10) formed in a predetermined length; the saddle (20) and a handle (21) formed at both ends of the horizontal bar (10); and a support rod (30) that is connected to the middle of the horizontal bar (10) by a hinge shaft (11) in order to support the horizontal bar (10) at a certain height while allowing the horizontal bar (10) to rotate within a certain angle range. A guide plate (40) is integrally connected to the lower part of the support rod (30) and is connected to the horizontal bar (10) and the elastic spring (50), and the elastic spring (50) is formed in a symmetrical shape on both sides of the support rod (30), so that the horizontal bar (10) is elastically supported by the action of the elastic spring (50).
Patent KR-20200108670-A (KR)
Inventor: TAKAHIRO NOMIYAMA
IPC: H02M3/158
Filed: 2019-03-11
Abstract: According to a technical idea of the present invention, provided is a switching regulator which is configured to generate an output voltage of which a level is adjusted from an input voltage. The switching regulator comprises: an inductor; an output capacitor configured to generate an output voltage in accordance with a current passing through the inductor; at least two flying capacitors; and a plurality of switched, in a first operation mode, configured to alternately charge the flying capacitors using an input voltage, select the charged flying capacitor from among the flying capacitors, and provide a boosted voltage to the inductor.
Patent KR-20190113577-A (KR)
Title: Printing system, printing method, image forming apparatus and method for controlling the same, and computer program
Inventor: SUZUKI SHINYA
IPC: G06F3/12
Filed: 2019-03-12
Abstract: A printing system comprises a terminal device, an image forming apparatus, and a server. The terminal device has an inquiry unit configured to inquire the image forming apparatus and a transmission unit configured to transmit a print job based on the information displayed in a response of the inquiry. The image forming apparatus includes a response unit configured to include information necessary for printing made through the server in the response to the inquiry and transmit the response.
Patent KR-20200109040-A (KR)
Title: Short testing apparatus and checking method for deformation of electrode-tab using the short testing apparatus
Inventor: KIM GEUN HEE
IPC: H01M2/26
Filed: 2019-03-12
Abstract: The present invention provides a short measuring device, which is the short measuring device for applying a current to an electrode tab of the unit cell and inspecting the occurrence of a short of the unit cell. The short measuring device comprises: a first short measuring device contacting from one side of the electrode tab so that a current for short measurement flows; a second short measuring device contacting from the other side of the electrode tab so that the current for short measurement flows; a first thickness measuring device coupled to the first short meter; and a second thickness measuring device coupled to the second short measuring device. When the first short measuring device and the second short measuring device contact the electrode tab, the first thickness measuring device and the second thickness measuring device interlock to measure the thickness of the electrode tab. An inspection method of the occurrence of the deformation due to bending or folding of the electrode tab of the present invention comprises the steps of: contacting the electrode tab by the first short measuring device and the second short measuring device on opposite sides of each other; measuring a thickness of the electrode tab by the first thickness measuring device coupled to the first short measuring device and the second thickness measuring device coupled to the second short measuring device; and determining that the bending or folding has occurred when the measured thickness of the electrode tab is thicker than the predetermined thickness.
Patent KR-20200017325-A (KR)
Inventor: LEE YOUNG SU
IPC: G06Q30/02
Filed: 2019-03-14
Abstract: The present invention relates to a system configured to recognize a registered image such as a corporate logo or a product and provide a 3D advertisement as augmented reality so as to maximize an advertisement effect, and a method thereof. Provided are an augmented reality-based content providing system and a method thereof. The augmented reality-based content providing system comprises: an augmented reality information receiving unit configured to receive product image information and augmented reality content information; an augmented reality information database configured to store the received product image information and augmented reality content information; a captured image receiving unit configured to receive, from a user terminal, an image captured by a camera; an image identification unit configured to identify product image information corresponding to the captured image among the stored product image information; and an augmented reality information transmission unit configured to transmit, to the user terminal, augmented reality content information corresponding to the identified product image information.
Patent KR-20200111391-A (KR)
Title: Foot brake structure for mobility device
Inventor: PARK JUN HWAN
IPC: B62L1/04
Filed: 2019-03-19
Abstract: A foot brake structure for a mobility device comprises: a footboard having a flat upper surface extending in a plane direction and having a rear wheel at a rear thereof; and a friction plate positioned above the rear wheel, having one side extending forward of the rear wheel and rotatably assembled to a rear end of the footboard by a rotating shaft, and having a lower surface brought into contact with or spaced apart from a surface of the rear wheel depending on whether or not the friction plate is rotated around the rotating shaft, wherein when the friction plate is rotated around the rotating shaft by an external force, the lower surface of the friction plate is brought into contact with the surface of the rear wheel, thereby applying a braking force to the rear wheel, and an action point at which the friction plate applies the braking force to the rear wheel is closer to the rotating shaft of the friction plate than a press point at which the external force is applied by a user, thereby amplifying the braking force.
Patent KR-20200116693-A (KR)
Title: Method for controlling display and electronic deivce thereof
Inventor: JINIK KIM
IPC: G01C15/00
Filed: 2019-04-02
Abstract: The present invention relates to a method of controlling a display and an electronic device thereof, capable of improving quality of a service and a function based on a geomagnetic sensor. According to the present invention, the electronic device includes: a foldable housing including a hinge structure, a first housing structure having a first surface facing a first direction and a second surface facing a second direction which is opposite to the first direction, and a second housing structure having a third surface facing a third direction and a fourth surface facing a fourth direction which is opposite to the third direction and folded against the first housing structure with respect to the hinge structure; a flexible display extending from the first surface to the third surface; at least one sensor configured to detect a folded state of the foldable housing; a geomagnetic sensor; a processor; and a memory.
Patent KR-20200120029-A (KR)
Inventor: CHANG JONG SAN
IPC: B01J20/28
Filed: 2019-04-11
Abstract: The present invention relates to: a composition for separating ethane and ethylene which comprises pores with an average diameter of within 2 nm and contains a carbon structure having a single-layer graphene pore wall as an active component; and a method of adsorption separation of an ethane/ethylene mixed gas using the same as an adsorbent. The present invention can be applied to an adsorption separation process of the ethane/ethylene mixed gas since selective adsorption of ethane is possible even at a high pressure at which a conventional separation reaction is performed.
Patent KR-20200122590-A (KR)
Title: Heteroatom N, F-doping Hollow Mesoporous Carbon nanoparticles and Method for Manufacturing the same
Inventor: KWON YONG KU
IPC: C01B32/05
Filed: 2019-04-18
Abstract: The present invention relates to a method for manufacturing hollow mesoporous carbon particles doped with a heteroelement N, comprising the steps of: manufacturing core-shell structured silica particles having pores by a surfactant by putting silica particles, a silica precursor, and a surfactant into a reactor and stirring; placing the core-shell structured silica particles and a carbon precursor into a reactor and dispersing the same in a solvent; carbonizing the carbon precursor to manufacture silica-carbon particles whose surface is doped with the heteroelement N; and removing silica through thermal decomposition of the silica-carbon particles, whose surface is doped with the heteroelement N, with Teflon.
Patent KR-20200133863-A (KR)
Inventor: KO SANG SOO
IPC: G06T7/11
Filed: 2019-05-20
Abstract: According to the embodiments of the present invention, an advanced driver assist device includes a processing circuit and a memory. The memory stores instructions executable by the processing circuit. The processing circuit executes the instructions to obtain a video sequence including a plurality of frames photographed while a vehicle is driving (each of the plurality of frames corresponds to a stereo image including a first viewpoint image and a second viewpoint image), obtain depth information on at least one object included in the stereo image based on a reflected signal received while the vehicle is driving, and fuse the stereo image and the depth information to detect the at least one object in the stereo image. The present invention provides an advanced driver assistance device which effectively fuses signals from a plurality of sensors.
Patent KR-20200134801-A (KR)
Inventor: NOH SEUNG BO
IPC: A63B24/00
Filed: 2019-05-23
Abstract: An electronic weight pin according to the embodiments of the present invention is equipped with a weight machine to fix some of a plurality of weight blocks having the same mass and the same height, or the entire weight block. The electronic weight pin (100) includes a body (1); and a pin (2) provided in the body and inserted into a pin hole formed in the weight block, wherein the body (1) includes: a first sensor (10) for measuring a position at which the pin is inserted; and a control unit (70). The electronic weight pin according to the present invention is used to calculate the mass of the weight block based on a first position as a reference among the weight blocks, and a second position in which the pin measured by the first sensor is currently inserted among the weight blocks, thereby measuring the amount of exercise of a user using the weight machine so as to be managed quantitatively.
Patent KR-20200135039-A (KR)
Inventor: CHIWON CHOI
IPC: G08B21/14
Filed: 2019-05-24
Abstract: The present invention relates to a head-mounted display device having an emergency situation sharing function in an emergency situation. According to the present invention, the head-mounted display device having the emergency situation sharing function in the emergency situation comprises: an HMD frame for which a user can wear on his/her head; an optical system; a display; an environment sensor unit installed on one side of the HMD frame; and a control unit. According to the present invention, an emergency situation can be quickly shared.
Patent KR-20190106833-A (KR)
Title: Card two-sided scan device
Inventor: KIM SEUNG KI
IPC: G06K7/10
Filed: 2019-06-03
Abstract: The present invention relates to a both-sided card scan device capable of quickly and conveniently scanning a card such as an identification card or credit card by scanning both sides of the card through a scan device having a simple and compact structure. According to an embodiment of the present invention, the both-sided card scan device includes: a case including a card inlet; a first circuit part placed in the case to be opposite to a first side of a card, which is inserted into the case through the card inlet, to scan the first side; a second circuit part placed in the case to be opposite to a second side of the card inserted into the case to scan the second side; a transfer part including a contact unit coming into contact with a lateral side of the card to transferring the card inserted into the card inlet to a scan position facing the first and second circuit parts, or to return the card in a direction to the card inlet; an operating part combined with the transfer part to provide power for operating the transfer part; and a control part controlling the first and second circuit parts and the operating part.
Patent KR-20190140835-A (KR)
Inventor: YOKOGAWA TOSHIYA
IPC: H01L33/20
Filed: 2019-06-05
Abstract: Provided is a group III-V light emitting diode. The light emitting diode comprises: a light generation unit including an active layer which is interposed between a first conductive semiconductor layer and a second conductive semiconductor layer to generate light; a light trap unit arranged on a processing path of light generated in the active layer and including a light absorption layer which is interposed between light guide layers; and a side surface reflector arranged on a side surface of the light trap unit.
Patent KR-20190141612-A (KR)
Inventor: ZHAO HUI
IPC: B32B41/00
Filed: 2019-06-13
Abstract: Disclosed in the present invention are a glass lamination apparatus and a lamination process. The glass lamination apparatus comprises an upper mold assembly and a lower mold assembly. The upper mold assembly includes a first upper mold positioning plate and an upper closure plate. The first upper mold positioning plate is fixed to the upper closure plate and is used to clamp and fix an upper glass plate. The lower mold assembly is used to fix a lower glass plate. The upper and lower glass plates are pressed together. The upper closure plate is made of a light-transmissive material and is configured to irradiate edges of the upper glass plate after ultraviolet light passes through the upper closure plate.
Patent KR-20200142864-A (KR)
Inventor: DUSUN HWANG
IPC: C03B5/20
Filed: 2019-06-13
Abstract: A method for manufacturing plate glass according to embodiments of the present invention comprises: a melting step of generating molten glass by mixing glass raw materials and then melting the same; a clarification step of removing bubble included in the molten glass; and a molding step of molding the molten glass that completes the clarification step. The clarification step includes a step of measuring temperature and O_2 partial pressure of molten glass, and a step of applying voltage to a pair of electrodes immersed in the molten glass so that the O_2 partial pressure of the molten glass reaches standard O_2 partial pressure corresponding to the measured temperature if there is a difference between the standard O_2 partial pressure corresponding to the measured temperature and the measured O_2 partial pressure, wherein SO_2 bubble can be formed through one of the pair of electrodes to which the voltage is applied, and the SO_2 bubble can be removed from the surface of the molten glass. According to the present invention, the quality of plate glass can be improved.
Patent KR-20200145457-A (KR)
Inventor: CHA MIN GYU
IPC: E01C15/00
Filed: 2019-06-21
Abstract: The present invention relates to a prefabricated subsidence prevention sidewalk block using a truss structure. According to the present invention, the prefabricated subsidence prevention sidewalk block using a truss structure comprises: an upper portion of a sidewalk block having a rectangular shape; a lateral surface of the sidewalk block; and a twisting surface of the sidewalk block having a trapezoidal shape. According to the present invention, the problem of partial subsidence of a sidewalk block can be solved.
Patent KR-20200145529-A (KR)
Inventor: SHIN MIN JU
IPC: F24F110/50
Filed: 2019-06-21
Abstract: The present invention relates to a portable air cleaner for removing fine dust, which can be conveniently carried by a fine dust air cleaner body so as to solve a problem of not being able to remove fine dust having smaller particles compared to existing dust in the midst of a serious problem of fine dust originating in China or other places in recent years. That is, the present invention relates to an air cleaner. The air cleaner comprises: a fine dust filter which absorbs external air and purifies the external air into clean air by removing fine dust having small particles that cannot be removed by an existing air cleaner; a fine dust air cleaner body manufactured in a cup form that can be conveniently carried, thereby being carried conveniently; an air cleaning discharge hole which sucks air from the outside and discharges dirty air to the outside through the filter and an air cleaning process, and is inserted into the portable air cleaner for removing fine dust; an air cleaning suction hole which sucks general external air and introduces the air into the body, and is inserted into the portable air cleaner for removing fine dust; and an LED lighting device inserted into the portable air cleaner for removing fine dust and provided to determine an indoor air pollution level.
Patent KR-20210003601-A (KR)
Inventor: JUNG HWAN SEOK
IPC: B23P15/00
Filed: 2019-07-02
Abstract: The present invention relates to a spindle apparatus. The spindle apparatus is applied to a seat ring cutter for a power plant valve including a base plate, a body housing, an X-axis transfer unit, a Y-axis transfer unit, a Z-axis transfer unit, a fixing chuck unit, a fixing chuck driving unit, and a tool feeding driving unit, and the apparatus includes a spindle unit and a spindle driving unit. Therefore, the movement of a tool post fixing a tool bite of the spindle unit is precisely performed through a driving speed difference between the tool feeding driving unit and the spindle driving unit to control a cutting amount and a cutting speed of a seat ring junction part for cutting the seat ring junction part of the tool bite. Therethrough, the spindle apparatus is capable of enabling stable and precise cutting work when cutting a seat ring for a valve of a power plant such as a nuclear power plant to replace the seat ring as well as increasing the stability of the cutting work on a seat ring for a valve of a power plant while making the work convenient, thereby maximizing working efficiency for the cutting work on the seat ring for a valve of a power plant through a reduction in costs and time in accordance with the maintenance and replacement of a valve.
Patent KR-20210005481-A (KR)
Inventor: YONGHYUN KIM
IPC: F25C5/08
Filed: 2019-07-06
Abstract: According to the present invention, a method for controlling an ice maker comprising a first tray and a second tray forming an ice chamber comprises: a step of moving the second tray to a water supply position; a step of starting water supply to the ice chamber by a control unit; a step of starting ice making by moving the second tray to the ice making chamber after the water supply to the ice chamber is finished; a step of supplying heat of a first heater to the ice chamber for providing heat to the ice chamber in at least a partial section of an ice making process; and a step of enabling a control unit to determine whether a water supply amount supplied to the inside of the ice chamber does not reach a reference water supply amount after the first heater is turned on.
Patent KR-20210007545-A (KR)
Inventor: SONG JIN OH
IPC: F26B25/00
Filed: 2019-07-12
Abstract: The present invention is to provide a drying apparatus for a film that prevents condensation in the form of droplets on a plate for condensation even if the solvent is condensed. According to an embodiment of the present invention, provided is a drying apparatus for a film comprising: a heating unit disposed on one side of the traveling film to heat the film; and a recovery unit disposed on the other side of the film to recover the vaporized solvent. The recovery unit, as a plate-shaped member disposed to face the other surface of the film, comprises a porous collecting plate having a plurality of pores so that the vaporized solvent can be collected therein.
Patent KR-20210009653-A (KR)
Inventor: YOUNGGWANG KIM
IPC: B23C5/28
Filed: 2019-07-17
Abstract: A cutting oil tank of a machine tool approximately composed of a rectangular container by bending or welding a steel plate material of the cutting oil tank. An upper edge of a side wall surface of the cutting oil tank has a first bending unit formed to be tilted downward toward the inside of the cutting oil tank to form a first slope, and a cover covering an upper portion of the cutting oil tank is formed to be planar plate and has a second bending unit to enable the edge to be tilted upward to form a second slope where the edge of the cover surface-contacts with the upper portion of the first slope of the side wall surface.
Patent KR-20210011701-A (KR)
Title: Method, device and computer readable storage medium for monitoring of license plate recognition rate
Inventor: SHIN SANG YONG
IPC: G06K9/32
Filed: 2019-07-23
Abstract: According to one embodiment, provided is a method performed in at least one computing device for monitoring a license plate recognition rate, which comprises the steps of: obtaining multiple types of location information indicating a location of a license plate area in each of a plurality of images; calculating a score indicating a degree to which the license plate area is distributed over the entire area of the image by using the obtained multiple types of location information; and, when the score is greater than a threshold value, generating a notification indicating that the license plate recognition rate is lower than the reference. Various other embodiments are possible.