baber/WOPTO huggingface dataset:
Patent KR-20200009208-A (KR)
Title: Agricultural Vehicle
Inventor: YOON SEONG MOON
IPC: B60K26/02
Filed: 2018-07-18
Abstract: The present invention relates to an agricultural vehicle, comprising a vehicle body; a forward pedal unit coupled to the vehicle body to move the vehicle body forward; and a reverse pedal unit coupled to the vehicle body to reverse the vehicle body. The present invention also includes a transfer unit that is coupled to each of the forward pedal unit and the reverse pedal unit and transfers the foot effort applied to the forward pedal unit and the reverse pedal unit to a transmission, wherein the reverse pedal unit is movably coupled to the transfer unit so that the relative position between a forward pedal plate for applying the foot effort to the forward pedal unit and a reverse pedal plate for applying the foot effort to the reverse pedal unit can be changed.
Patent KR-20200011179-A (KR)
Title: The Unity type Purifying Water Filter for removing Virus and Bacteria
Inventor: KIM CHOUL WOONG
IPC: B01D39/14
Filed: 2018-07-24
Abstract: The present invention relates to an integrated water purification filter for removing viruses and bacteria, which has improved purification efficiency. The integrated water purification filter of the present invention comprises: a positive charge film filter layer (10) for removing viruses in water, heavy metals, and colloids introduced from an outer surface; and a nanofiber filter layer (20) for removing bacteria in water introduced from the outer surface.
Patent KR-20190022376-A (KR)
Inventor: CHA HONGKI
IPC: H04L29/08
Filed: 2018-08-22
Abstract: The present invention relates to a self-digitization service device for analyzing data useful for a user by using data received from a wearable device worn on a user. In particular, the self-digitization service device comprises: a collection layer which receives data measured by a sensor included in a wearable device and determines whether conversion of the data is required; a process layer which receives the data from the collection layer when the data is not required to be converted, or receives the converted data from a bridge when the data is required to be converted, and processes the received data; and a transmission layer which transmits the data received from the process layer to a remote server or another self-digitization service device.
Patent KR-20200024628-A (KR)
Title: Rack for dishwasher, dishwasher having the same and manufacuturing method thereof
Inventor: KIM MINCHUL
IPC: B05D5/08
Filed: 2018-08-28
Abstract: The present invention relates to a dishwasher rack, a dishwasher having the dishwasher rack, and a method for manufacturing the dishwasher rack. The dishwasher rack of the present invention includes: a rack body which is made of a plastic member and has a storage space for an object to be cleaned; and a fluorine bonding layer formed by molecularly bonding fluorine to the surface of the rack body. Accordingly, the wettability of the surface of the plastic member is increased to improve drying performance. In addition, friction of an operating unit made of the plastic member can be reduced.
Patent KR-20190024815-A (KR)
Inventor: YAMAGUCHI KAZUKI
IPC: H01L21/78
Filed: 2018-08-29
Abstract: Provided is a light emitting element manufacturing method capable of improving productivity. According to an embodiment, the light emitting element manufacturing method includes a laser beam irradiating process and a separation process. In the laser beam irradiating process, a laser beam is irradiated to a substrate with a first surface. The laser beam irradiation process includes: a first irradiation process of irradiating a laser beam along a plurality of first lines; and a second irradiation process of irradiating a laser beam along a plurality of second lines. The first lines are extended in a first direction and arranged in a second direction. The second lines are extended in a second direction and arranged in a first direction. A first pitch of the first lines is greater than a second pitch of the second lines. A pitch of the emission of the laser beam in the first irradiating process is no more than 2.0 μm. In the separation process, a wafer is separated into a plurality of bars along the second lines, and then, the bars are separated into a plurality of light emitting elements along the first lines.
Patent KR-20200029121-A (KR)
Title: A device for removing isopropyl alcohol from a semiconductor process comprising a U-turn type and water contact filler
Inventor: PARK KI HWAN
IPC: H01L21/67
Filed: 2018-09-10
Abstract: The present invention relates to an apparatus for removing isopropyl alcohol generated during a semiconductor process including U-tern type and water contact increase filling materials, and more specifically, to an apparatus for removing isopropyl alcohol generated during a semiconductor process including U-tern type and water contact increase filling materials, which is provided for effectively removing the isopropyl alcohol in treatment target gas generated during the semiconductor process. The apparatus for removing isopropyl alcohol generated during a semiconductor process including U-tern type and water contact increase filling materials is formed such that a water contact area and time are increased through a filling layer so that removing efficiency is further increased while the treatment target gas is lifted and U-turned to be lowered and is filtered by treating water sprayed in different shapes when being lifted and lowered.
Patent KR-20200031846-A (KR)
Title: Method for evaluating and predicting trust index using small data
Inventor: YOON TAESUNG
IPC: G06Q30/06
Filed: 2018-09-17
Abstract: Disclosed is a method for evaluating and predicting a trust index using small data. The method for predicting a trust index implemented by a computer may comprise the steps of: collecting personal information data for at least one user terminal; calculating a trust index of a user terminal registering a transaction based on at least one of personal information data collected in relation to the user terminal registering the transaction among the user terminals, data related to the registered transaction, and history data stored in association with the user terminal registering the transaction; receiving a request for providing the trust index of the user terminal registering the transaction from the other user terminal; and providing the calculated trust index to the other user terminal in response to the request.
Patent KR-20190037120-A (KR)
Title: Device testing with heat pipe cooling assembly
Inventor: WOLFF ROLAND
IPC: G01R31/28
Filed: 2018-09-19
Abstract: Disclosed is a new cooling assembly suitable for use in testing of devices. The new cooling assembly transfers heat that is in close proximity to, within vicinity of, and/or in a surrounding area adjacent to a device under test (DUT) undergoing testing to a target location that is away from the DUT. Consequently, the DUT is cooled. By employing heat pipes coupled to plates in contact with the DUT, the new cooling assembly augments cooling capacity at the location of the DUT and surrounding area. But, the use of an ambient air flow generated by a fan is sufficient to manage and dissipate the heat transferred to the target location. In addition, the new cooling assembly can be easily installed in DUT testing equipment because design thereof is quite flexible to adapt to various requirements and space constraints of the DUT testing equipment for different DUT footprints or form factors.
Patent KR-20200036497-A (KR)
Title: Decoration element
Inventor: JEONG DAE WON
IPC: B32B7/12
Filed: 2018-09-28
Abstract: The present specification relates to a decorative member. The decorative member of the present specification comprises: a substrate; and two or more pattern layers sequentially provided on one surface of the substrate. The decorative member according to an embodiment of the present specification comprises a pattern layer having a multilayer structure, thereby being able to exhibit more various colors.
Patent KR-20200036570-A (KR)
Title: Pixel sensing device and electroluminescence display using the same
Inventor: DAESEOK OH
IPC: G09G3/3233
Filed: 2018-09-28
Abstract: The present invention relates to a pixel sensing device capable of improving sensing of a lower gradation voltage, and an electroluminescent display using the same. The pixel sensing device comprises: a first analog-to-digital converter converting an upper gradation voltage into digital data; a second analog-to-digital converter converting a lower gradation voltage into digital data; and a selection unit selecting an output of the first analog-to-digital converter when the upper gradation voltage is inputted into a comparison unit in response to a selection signal and selecting an output of the second analog-to-digital converter when the lower gradation voltage is inputted into the comparison unit.
Patent KR-20200002555-A (KR)
Title: Hogel Generation Method for Full-parallax Hologram
Inventor: SEUNG HYUN LEE
IPC: G03H1/04
Filed: 2018-09-28
Abstract: The present specification discloses a hogel generation method which is more efficient than a prior art in terms of processing data. According to the present specification, the hogel generation method can comprise: (a) a step of designating a horizontal and vertical division ratio of the hogel; (b) a step of moving the hole to an initial hogel position using a screen having the designated horizontal and vertical ratio and having a movable hole; (c) a step of photographing, by a plurality of cameras, a multi-view projection image of a photographing object through the hole; (d) a step of arranging the images photographed by the plurality of cameras to generate one hogel; and (e) a step of moving the hole to a next hogel position.
Patent KR-20200038379-A (KR)
Title: Platform safety step apparatus
Inventor: KIM DONG YEOL
IPC: E01F1/00
Filed: 2018-10-02
Abstract: The present invention provides a safety foothold apparatus for a platform, which includes: a driving unit; a bracket having an operation slot; a driven unit moved in the operation slot by a driving force generated in the driving unit; and a foothold unit formed to be engaged with the driven unit, and interlocked with movement of the driven unit to be displaced between a storing position and an unfolding position. The safety foothold apparatus for a platform allows a foothold to be converted and controlled along an exact operation path between the unfolding position and the storing position, thereby being rigidly maintained in a set position.
Patent KR-20200038784-A (KR)
Inventor: KIM YOUNGMIN
IPC: B60W10/08
Filed: 2018-10-04
Abstract: The present invention relates to a method for controlling engine torque of a mild hybrid electric vehicle including an engine as a driving power source. To this end, the mild hybrid electric vehicle comprises: a mild hybrid starter and generator (MHSG) which starts the engine or is operated by a generator by means of engine torque; and a controller which controls the change of a fuel spray mode among a first fuel spray mode in which a low-pressure injector is used to spray fuel to an inlet port of the engine, a second fuel spray mode in which a high-pressure injector is used to spray the fuel to a combustion chamber of the engine, and a third fuel spray mode in which both of the low-pressure injector and the high-pressure injector are used. In addition, the method for controlling engine torque comprises: a step in which the controller determines whether the fuel spray mode is the first fuel spray mode; a step in which, in the case that the fuel spray mode is the first fuel spray mode, a timer measures a maintenance period which is the period during which the first fuel spray mode is maintained; a step in which the controller determines whether the fuel spray mode is changed from the first fuel spray mode into the second fuel spray mode or the third fuel spray mode; and a step in which, in the case that the fuel spray mode is changed from the first fuel spray mode into the second fuel spray mode or the third fuel spray mode, the controller operates the MHSG to support the engine torque.
Patent KR-20200019058-A (KR)
Title: Apparatus and method for synchronization using wireless communication network in wireless communication system
Inventor: MOON SANGJUN
IPC: H04W56/00
Filed: 2018-10-05
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4^th generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the present disclosure, a method for operating a base station in a wireless communication system comprises the processes of: receiving information on a terminal residence time and a transmission time of an uplink frame from a terminal; determining a wireless access network residence time on the basis of the transmission time of the uplink frame; and transmitting the wireless access network residence time and the terminal residence time to a user plane function (UPF).
Patent KR-20200044521-A (KR)
Inventor: SHIN SEUNG HO
IPC: E02B3/06
Filed: 2018-10-19
Abstract: According to one embodiment of the present invention, a floating breakwater with a wave power generating function includes: a marine structure corresponding to the floating breakwater; a floater installed on the marine structure and having a predetermined angle to be shaken by waves in a state of floating on the sea; a wave power generating part for converting kinetic energy by shaking of the floater into electric energy to generate power; and a power transmitting part installed at one side of the floater and transmitting the kinetic energy to the wave power generating part.
Patent KR-20200046538-A (KR)
Title: Method and system for generating 3 dimension color block
Inventor: HAN JUNHWAN
IPC: H04N13/15
Filed: 2018-10-25
Abstract: The present invention relates to a method and a system for generating a three-dimensional color block. The embodiments relates to a method for generating a three-dimensional color block representing a two-dimensional image recognized by a user terminal. The method for generating the three-dimensional color block according to one embodiment of the present invention includes the motions of: receiving a two-dimensional image from a user terminal; generating a three-dimensional image serving as solid mesh data in which a mesh corresponding to the two-dimensional image is filled therein; generating a three-dimensional assembly block composed of a combination of unit blocks representing the three-dimensional image; generating a three-dimensional color image by wrapping a color on the three-dimensional image using a color of the two-dimensional image; and generating a three-dimensional color block by determining the color of the unit block as the color of the three-dimensional color image in which the unit block is located.
Patent KR-20190049546-A (KR)
Inventor: SUGIHARA ATSUSHI
IPC: H01M4/131
Filed: 2018-10-30
Abstract: A manufacturing method of a negative electrode comprises at least the following (A) to (C) steps: (A) manufacturing a particle dispersion by mixing powders of lithium titanate particles (2), a binder, and a solvent; (B) manufacturing wet granules (20) by granulating powder of graphite particles (1) by the particle dispersion; and (C) manufacturing a negative electrode (200) by forming the wet granules (20) into a negative electrode composite material layer (202). The negative electrode composite layer (202) is formed to comprise lithium titanate particles (2) in an amount of 2 mass% or more and 15 mass% or less based on the sum of the graphite particles (1) and the lithium titanate particles (2).
Patent KR-20200048737-A (KR)
Inventor: LEE GEU RIM
IPC: G06F3/06
Filed: 2018-10-30
Abstract: The present invention relates to a storage device with improved operation speed. The storage device comprises: a memory device including a plurality of memory cells each connected to a plurality of word lines connected to a memory block; and a memory controller that stores data to memory cells included in a main area among selected memory cells, which are memory cells connected to a selected word line among the plurality of word lines, and stores detection data indicating a position of the selected word line to memory cells included in a spare area.
Patent KR-20200048813-A (KR)
Inventor: Park joung ho
IPC: C25B1/04
Filed: 2018-10-30
Abstract: The present invention relates to an energy-independent methane gas production apparatus capable of increasing efficiency. More specifically, according to the present invention, the energy-independent methane gas production apparatus comprises: a carbon oxide supply apparatus capturing carbon oxide including carbon monoxide or carbon dioxide to supply the carbon oxide compressed by a compression process; a new/regenerable energy apparatus producing electricity through new/regenerable energy; a water electrolysis apparatus receiving the electricity produced in the new/regenerable energy apparatus to separate oxygen and hydrogen through water electrolysis; a first heat exchanger increasing the temperature of the carbon oxide supplied from the carbon oxide supply apparatus and the hydrogen supplied from the water electrolysis apparatus; and a fluidized-bed reactor synthesizing methane through a fluidized-bed reaction of the carbon oxide and hydrogen supplied through the first heat exchanger.
Patent KR-20190100005-A (KR)
Inventor: KIM HO SEUNG
IPC: A61B34/30
Filed: 2018-11-07
Abstract: Provided is a method for generating a blood vessel model performed by a computer. The method comprises steps of: obtaining at least one polygon constituting a blood vessel; extracting a normal vector from each of the at least one polygon; calculating a center point of the blood vessel based on each of the normal vector; and generating a path of the blood vessel based on the center point of the blood vessel. According to the present invention, it is possible to provide a more accurate three-dimensional blood vessel model.
Patent KR-20190063394-A (KR)
Title: Elastic wave device, high-frequency front-end circuit, and communication apparatus
Inventor: MIMURA MASAKAZU
IPC: H03H9/10
Filed: 2018-11-13
Abstract: Provided is an elastic wave device capable of effectively improving frequency-temperature characteristics while distancing a frequency at which spurious waves are generated from a frequency band used by other communication systems. The elastic wave device (1) includes a supporting substrate (2), an acoustic reflection layer (3) disposed on the supporting substrate (2), a piezoelectric layer (6) disposed on the acoustic reflection layer (3), and an IDT electrode (7) disposed on the piezoelectric layer (6). The acoustic reflection layer (3) includes three or more low acoustic impedance layers and two or more high acoustic impedance layers. A film thickness of the low acoustic impedance layer (4a) closest to the piezoelectric layer (6) is larger than a film thickness of the low acoustic impedance layer closest to the low acoustic impedance layer.
Patent KR-20200056756-A (KR)
Title: Environment-friendly cattle shed system
Inventor: AN BYUNG EUN
IPC: A01K1/01
Filed: 2018-11-15
Abstract: The present invention relates to an environment-friendly cattle shed system comprising: a floor material (110) which is obtained by mixing waste wood chips, livestock excretions, and a mineral mixture and fermenting the same at room temperature for 45-60 days; a sawdust layer (120) which is formed on the floor material; a spraying device (130) which is separated to an upper direction from the sawdust layer (120) and sprays a water or mineral mixture mixed aqueous solution; a slope unit (150) which is tilted at a predetermined angle on a lower part of the cattle shed system (100); and a drain (140) which is connected to one end of a lower end of the slope unit (150). The environment-friendly cattle shed system forms a familiar environment for livestock, prevents odor of the livestock excretions with a purifying function of the floor material and the mineral mixture, cleanly maintains a cattle shed environment, and reduces a possibility to cause diseases of the livestock. Since the livestock excretions are composted in the cattle shed environment, the present invention removes a necessity of separating the livestock excretions to the outside of a cattle shed. The present invention can reduce an amount of labor by partially replenishing a reduced amount of the floor material (110) reduced by post-fermentation promotion instead of a replacing the floor material (110), during a post-fermentation period of 1-2 years in which the growth and activation of its own microorganisms continues. The floor material (110) of which the post-fermentation period is completed can be separately collected and used as a high-quality organic fertilizer. The present invention reduces facility costs by not requiring a separate heating and cooling device, through maintaining a constant temperature throughout four seasons by fermentation heat of the floor material (110).
Patent KR-20200057446-A (KR)
Inventor: BANG YOUNG HYEOK
IPC: F16K51/00
Filed: 2018-11-16
Abstract: According to the present invention, a butterfly valve assembly for cryogenic fluids includes: a body having a through-hole through which a cryogenic fluid flows inside; a disk rotatably coupled to the inside of the body to selectively open and close the through-hole; a disk shaft extending upwardly long through the disk in a vertical direction to form a rotation axis of the disk and having an upper end connected to a separate actuator to be rotated by the actuator; an extension pipe coupled to an upper portion of the body to enclose the circumference of the disk shaft and having an upper end whose diameter is expanded such that an expansion portion with a receiving space is formed inside; and an insulating member provided inside the receiving space and enclosing the circumference of the disk shaft to reduce thermal conductivity of the disk shaft.
Patent KR-20200058082-A (KR)
Title: Method and system for generating spreading codes for navigation sinal
Inventor: LIM DEOK WON
IPC: H04J13/10
Filed: 2018-11-19
Abstract: Disclosed are a method and system for generating a spreading code for a signal for navigation. According to one embodiment of the present invention, the method comprises the steps of: generating a plurality of sequences by listing data codes based on Weil sequence technique; performing a correlation on a candidate code generated using a sequence selected from the plurality of sequences; and selecting a candidate code satisfying predetermined correlation performance as a spreading code for generation of a signal for navigation.
Patent KR-20200058864-A (KR)
Inventor: HWANOH CHOI
IPC: H04R29/00
Filed: 2018-11-20
Abstract: The present invention relates to a sound determining apparatus of a display device including a vibration generator for outputting sound and may include: a sensor module detachably attached to an installation surface of the vibration generator; a control unit detecting a vibration signal through the sensor module while sound is outputted from the display device, calculating at least one index value based on a detected vibration signal, and comparing the index value with a set value to perform defect determination operation for determining a defect in sound outputted from the display device; and a display unit outputting a determination result of the defect in the sound.