baber/WOPTO huggingface dataset:
Patent KR-20200032998-A (KR)
Title: Cooling drainage water bubble removal apparatus
Inventor: JEONG CHAN JONG
IPC: E02B1/00
Filed: 2018-09-19
Abstract: The present invention relates to a cooling water bubble removal apparatus. An object of the present invention is to easily collect and remove bubbles and floating materials positioned at an upper part of drainage water regardless of water depth changes like the ebb and flow difference of the tide because a foam fence and a porous screen float on the water surface. To this end, the present invention provides the cooling water bubble removal apparatus comprising: the foam fence having one side end fixedly coming in close contact with one side of a drainage to make a set angle, which is not a right angle, with the one side of the drainage such that the bubbles and the floating materials floating on the water surface of the drainage water moving through the drainage are transferred to the other side end and collected therein; and the porous screen having one side fixedly coming in close contact with the other side end of the foam fence and the other side fixedly coming in close contact with the other side of the drainage, and filtering the bubbles and the floating materials transferred to the other side end of the foam fence and collected therein.
Patent KR-20200033531-A (KR)
Title: Planting hole forming jig
Inventor: JEONG TAE UNG
IPC: A01C5/04
Filed: 2018-09-20
Abstract: The present invention relates to a planting hole forming tool required for seedling or sowing, comprising: a plate-shaped rotating body (1) having both edges forming an inclination angle in the downward direction; a blocking plate (2) formed in a disk shape and installed on the top of the rotating body (1); and a coupling shaft (3) installed to protrude upward toward the center of the upper surface of the blocking plate (2). In addition, through the features, a planting hole can be more conveniently and quickly formed in conditions such as hydroponic cultivation and elevated cultivation at a certain height in a vinyl greenhouse, etc., or in a cultivation space which is so small that the operation of a large-scale device is impossible.
Patent KR-20200036370-A (KR)
Title: Compact multistage-turbine for organic rankine cycles
Inventor: KIM DO YEOP
IPC: F01D5/06
Filed: 2018-09-28
Abstract: Provided is a small multistage-turbine for an organic ranking cycle (ORC). A multistage-turbine device according to an embodiment can include: an inward radial flow turbine constituting a first stage of the multistage turbine; and a first axial flow turbine which is formed in a diffuser of the inward radial flow turbine after the first stage, and operates by introducing fluid flowing in the direction in which the diffuser is present along the shaft of the inward radial flow turbine in the inward radial flow turbine.
Patent KR-20200038643-A (KR)
Inventor: KANG SEONG GI
IPC: G06Q30/02
Filed: 2018-10-04
Abstract: The present invention relates to a recording medium which can effectively promote a store. The recording medium records a program for executing the functions of: transmitting requirements for requesting a reverse auction from a user terminal to one or more store terminals; allowing the one or more store terminals to transmit reverse auction estimates generated by corresponding to the requirements based on an inventory amount of a corresponding store to the user terminal; and, when the user terminal selects one reverse auction estimate, informing the store terminal which presents the selected reverse auction estimate that the corresponding reverse auction estimate is selected.
Patent KR-20200040048-A (KR)
Title: Apparatus for cleaning of air knife
Inventor: JONGUN JUNG
IPC: C23C2/16
Filed: 2018-10-08
Abstract: Disclosed in the present invention is an air knife cleaning device. According to one aspect of the present invention, provided can be an air knife cleaning device, as a device for cleaning an air knife which sprays gas toward a melting metal plating material, comprises a plurality of induction heating units for induction heating a lip by being provided at an outer side of the lip of an air knife; and a control unit for applying currents to the plurality of induction heating units to control each of the induction heating units. The plurality of induction heating units are spaced apart from each other at predetermined intervals. According to the present invention, durability of the air knife can be improved.
Patent KR-20200040106-A (KR)
Inventor: NAM BYEONGCHAN
IPC: B60N2/235
Filed: 2018-10-08
Abstract: The present invention relates to a spacer ball and a recliner, wherein the spacer ball maintains a minimum gap between a holder of the recliner and a lock gear. The recliner having the spacer ball is manufactured so that the width of the lock gear can be narrow, therefore even when a gap between the holder and the lock gear occurs, the problem of the gap can be solved. Accordingly, the lock gear can be smoothly performed. In addition, the spacer ball has a gradient on one side, thereby proving a downward characteristic to minimize occurrence of the gap at all times.
Patent KR-20200040525-A (KR)
Title: Manufacturing method for disc assembly for swing valve amd disc assembly tehreof
Inventor: JAE OK JUNG
IPC: B22F3/22
Filed: 2018-10-10
Abstract: The present invention relates to a method for manufacturing a disk assembly for a swing valve and a disk assembly for a swing valve assembled thereby. In one embodiment, a method for manufacturing a disk assembly for a swing valve comprises: a step of separately manufacturing a first coupling member and a second coupling member by powder injection molding (PIM); a step of forming a pre-assembly by combining the first coupling member and the second coupling member; a step of degreasing the pre-assembly; and a step of sintering the degreased pre-assembly. According to the present invention, defects such as deformation and cracks during a degreasing process can be prevented.
Patent KR-20200044313-A (KR)
Title: No cutting tool three dimensions solid landscape box
Inventor: KIM SEON GYEONG
IPC: G09B11/00
Filed: 2018-10-19
Abstract: The present invention relates to a three-dimensional stereoscopic landscape box with no cutting tool, wherein children can tear off and fold decks such as animals, plants, and trees printed on a sheet without a cutting tool such as scissors, can freely stick and assemble the decks into and with a bottom box according to themed landscape stories, and can insert the decks into a picture frame box having a window formed on the front surface portion thereof, so that themed landscapes of the stories can be three-dimensionally displayed through the window. The three-dimensional stereoscopic landscape box with no cutting tool comprises: a picture frame box which is formed in a box shape as a whole and has a window formed on the front surface portion thereof in a forwardly and backwardly opened state; a bottom box which is inserted into the picture frame box to form the bottom of the picture frame box, and has a widthwise direction rail formed along a lengthwise direction on the surface thereof; and a sheet in which decks printed with various animals, plants, trees, and the like, which are to be stuck into the rail of the bottom box, are formed to allow tearing-off thereof.
Patent KR-20190050280-A (KR)
Inventor: ARTHUR PARKHURST
IPC: A61M25/02
Filed: 2018-10-25
Abstract: The present invention is a catheter fixing device mounted on skin of a patient to fix a catheter in place, the fixing device comprising: a base unit which has an end boundary and a middle part, is flexible and thin, and is formed in a sheet-like shape; and a maintaining unit which is capable of being released, is flexible and thin, and is formed in a sheet-like shape. The maintaining unit comprises a first releasable end portion, a second releasable end portion, a proximity boundary and an end boundary. The end boundary of the maintaining unit is offset from the end boundary of the base unit to define a salvage focusing area in the middle part of the base unit. As a result, upward pull for pulling upwardly for the catheter is transmitted to the middle part of the base unit to prevent the base unit from taking off from the skin of a patient. The maintaining unit is attached to the base unit to be released by using a hook and loop coupling unit having adhesives impregnated thereto.
Patent KR-20200048063-A (KR)
Inventor: KIM YOUNCHUL
IPC: B29D11/00
Filed: 2018-10-29
Abstract: Soft contact lenses are frequently damaged in a process of storage and distribution of products due to adhesion between the products. The present invention, as a method for fundamentally solving an adhesion problem between the products, relates to a soft contact lens having roughness profile of multiple modes with regular surfaces and a manufacturing method thereof. The contact lens having the roughness profile of multiple modes according to one embodiment of the present invention has a roughness profile composed of at least two modes, and the roughness profile is regularly composed.
Patent KR-20200048374-A (KR)
Inventor: KIM TAE JIN
IPC: G01R31/36
Filed: 2018-10-30
Abstract: The present invention relates to an electrical circuit including a capacitor and to a submodule of a modular multilevel converter. More specifically, provided are the electrical circuit capable of confirming a charge/discharge state of a capacitor and the submodule of a modular multilevel converter. The electrical circuit of the present invention including the capacitor (100) to which DC power is applied to both ends comprises a plurality of display portions (200) displaying the charge/discharge state of the capacitor by being connected in parallel with the capacitor (100). Each display portion (200) includes resistive elements (R1 to Rn), and LED elements (LED1 to LEDn) connected in series with the resistive elements (R1 to Rn).
Patent KR-20200049079-A (KR)
Title: Series capacitor circuit, temperature sensor module with series capacitor circuit and battery module contain temperature sensor module with series capacitor circuit
Inventor: KIM TAE YOUN
IPC: G01K15/00
Filed: 2018-10-31
Abstract: The present invention relates to a series capacitor circuit, a temperature sensor module to which the series capacitor circuit is applied, and a battery module including the series capacitor circuit, which connect at least two capacitors connected in series between a temperature sensor sensing the temperature of the battery module and positive (+) and negative (-) poles connecting the battery module to each other in parallel. Therefore, it is possible to stably secure a temperature measurement result without generating noise even in an electromagnetic wave generating environment. The temperature sensor module to which the series capacitor circuit is applied comprises: the temperature sensor; and the series capacitor circuit.
Patent KR-20200059633-A (KR)
Title: Water mat with double hose line
Inventor: YOON JUNG SU
IPC: A47C21/04
Filed: 2018-11-21
Abstract: The present invention relates to an all-season hose mat for a water boiler with excellent energy efficiency. According to the present invention, the all-season hose mat for a water boiler is divided into a first hose circulation line (11) and a second hose circulation line (12). The first hose circulation line (11) and the second hose circulation line (12) are provided with inlet ports (111, 121) and outlet ports (112, 122), respectively, wherein the inlet ports (111, 121) of the first hose circulation line (11) and the second hose circulation line (12) are mounted on a first connector (20), respectively, and the outlet ports (112, 122) of the first hose circulation line (11) and the second hose circulation line (12) are mounted on a second connector (30), respectively. According to the present invention, cooling/heating performance can be increased in a short time with a small amount of water.
Patent KR-20200060897-A (KR)
Title: Lamp for vehicle
Inventor: HAN HYO JIN
IPC: F21S41/30
Filed: 2018-11-23
Abstract: The present relates to a vehicle lamp and, more specifically, to a vehicle lamp capable of improving efficiency in the use of light while simplifying composition required for the formation of beam patterns. According to an embodiment of the present invention, the vehicle lamp includes: a light source part; a light penetration part penetrated by light generated from the light source part to form a predetermined beam pattern; and a light guide part guiding the light generated from the light source part to the light penetration part. The light guide part includes: a first guide part including a first incidence part for receiving light generated above the optical axis of the light source part and a first reflection part for reflecting at least some of the light incident to the first incidence part to the front side; a second guide part including a second incidence part for receiving light generated below the optical axis of the light source part and a second reflection part for reflecting at least some of the light incident to the second incidence part to the front side; and a light path adjustment part adjusting the path of the light so that the light guided by the second guide part can be guided to above the optical axis of the light source part.
Patent KR-20200062745-A (KR)
Inventor: KIM KIL JA
IPC: A23L33/10
Filed: 2018-11-27
Abstract: The present invention relates to a composition for treating or preventing obesity containing a novel Auricularia polytricha strain, an extract thereof or a fraction thereof. The composition containing the novel Auricularia polytricha strain of the present invention inhibits the differentiation of preadipocytes into adipocytes, and has excellent anti-obesity activity which inhibits weight increase due to high fat diet, visceral fat accumulation, blood glucose level, LDL cholesterol, and triglyceride accumulation, thereby being able to be usefully used for preventing and treating obesity.
Patent KR-20200064397-A (KR)
Inventor: LEE SEUNG WOO
IPC: H04R25/00
Filed: 2018-11-29
Abstract: The present invention relates to an acoustic transmission device that is easy to move and is equipped with a plurality of microphones to improve directivity to a sound source or a direction to listen to, and to improve noise reduction performance. The acoustic transmission device of the present invention includes: a communication unit for communicating with at least one electric device; and a data processor performing delay and gain processing in a preferred direction for each of the sounds from sub-microphones, adding the processed sound to generate the sound, performing only noise removal processing for the generated sound according to the characteristics of the electric device that is in communication with the communication unit, and performing gain correction processing, noise removal processing, and howling suppression processing for the sound from the microphone to transmit the processed sound to the electric device through the communication unit.
Patent KR-20200065855-A (KR)
Inventor: LEE JANG HYO
IPC: B60K11/06
Filed: 2018-11-30
Abstract: The present invention relates to an active air flap control method for a vehicle, which comprises: an input step of allowing a controller to receive an input of the amount of individual cooling demands required by a plurality of cooling-required devices mounted on an engine room; a request duty calculating step of allowing the controller to calculate a requirement duty in accordance with the amount of cooling demands of each of the cooling-required devices; a correction duty calculating step of allowing the controller to calculate a correction duty for each of the cooling-required devices by multiplying the requirement duty for each of the cooling-required devices by an external temperature factor in accordance with an external temperature of a vehicle; a final duty selecting duty of allowing the controller to select a maximum value among correction duties of each of the cooling-required devices as a final duty; and a flap driving step of allowing the controller to adjust the opening degree of an active air flap with the selected final duty. According to the present invention, the optimal cooling performance for various cooling requirements is provided.
Patent KR-20200066779-A (KR)
Title: Pulverizer for Cayenne
Inventor: LEE DU MOON
IPC: B02C4/08
Filed: 2018-12-03
Abstract: The present invention relates to a red pepper pulverization apparatus and, more specifically, an objective of the present invention is to optionally adjust the particle size of red pepper powder and visually check a particle size adjustment state to easily adjust the particle size while quickly and simply adjusting the particle size. To achieve this, according to the present invention, the red pepper pulverization apparatus comprises: a pair of pulverization drums (20, 30) engaged with each other to be rotated by operation of a motor (10) and having at least one fine cutter disposed on each outer surface; a cover placed on the upper part of the pulverization drums and having a red pepper inlet (51) disposed on one side; and a base (15) disposed on the lower part of the pulverization drums and having a red pepper powder outlet (16), wherein a guide hole (52) is perforated on the upper part of the other side of the cover (50), a particle size adjustment rod (53) penetrates the guide hole (52) and has a particle size adjustment plate (54) coming in contact with the outer surface of the pulverization drums (20, 30), and a fixing device (55) is coupled to the outer surface of the particle size adjustment rod (53) to fix the position of the particle size adjustment rod (53) with respect to the cover.
Patent KR-20200068341-A (KR)
Title: Display apparatus
Inventor: JAIHYUK LEE
IPC: H04R7/04
Filed: 2018-12-05
Abstract: A display apparatus according to an embodiment of the present specification includes: a display module having a display panel configured to display an image; and a first sound generating device disposed on a rear surface of the display panel. The first sound generating device includes a first vibration generating device and a second vibration generating device adjacent to the first vibration generating device, wherein the first vibration generating device is configured to vibrate a center region of the first sound generating device based on a signal applied to the first sound generating device, and the second vibration generating device is configured to vibrate a periphery of the display panel.
Patent KR-20200073545-A (KR)
Title: Indoor Smart farm
Inventor: HONG SEONG WOOK
IPC: A01G25/16
Filed: 2018-12-14
Abstract: The present invention relates to an indoor smart farm including: a base portion having an upper surface where a plant plate is disposed such that a plant can be planted; an XY-axis moving portion disposed in the upper portion of the base portion; left-right moving means for moving the XY-axis moving portion in the left-right direction with respect to the base portion; front-back moving means for moving the XY-axis moving portion in the front-back direction with respect to the base portion; a Z-axis moving portion disposed in the lower portion of the XY-axis moving portion; up-down moving means for moving the Z-axis moving portion in the up-down direction with respect to the XY-axis moving portion; a soil humidity sensor provided in the Z-axis moving portion and measuring the soil humidity of the plant plate; moisture supply means for moisture supply to the plant plate; and a control unit allowing the soil humidity sensor to measure the soil humidity of the plant plate every set time by controlling the movements of the front-back moving means and the up-down moving means and performing control such that the plant plate is supplied with moisture through the moisture supply means in a case where the soil humidity measured by the soil humidity sensor is lower than a reference humidity. In this configuration, the soil humidity sensor checks the soil humidity of each section every set time and moisture can be supplied through the moisture supply means when the reference humidity is higher. The current state of the smart farm can be confirmed with the naked eye through a screen and the operation is very simple. Accordingly, anyone can access agriculture with ease and convenience and agricultural automation can be achieved.
Patent KR-20200074467-A (KR)
Inventor: CHO SUNG HYE
IPC: G11C29/00
Filed: 2018-12-17
Abstract: The present invention relates to a memory device and, more particularly, to an error correction code (ECC) circuit, a semiconductor memory device, and a memory system. According to the present invention, the ECC circuit of a semiconductor memory device comprises an ECC decoder, wherein the ECC decoder includes a syndrome generation circuit and a correction circuit. The syndrome generation circuit uses one of a first parity check matrix and a second parity check matrix in response to a decoding mode signal and generates a syndrome based on a message and first parity bits of a codeword read from a memory cell array. The correction circuit receives the codeword, corrects at least some of error bits (t1+t2, t1 and t2 are natural numbers) included in the codeword based on the syndrome, and outputs a corrected message.
Patent KR-20200074635-A (KR)
Title: Electronic device and control method thereof
Inventor: YUN YOUNG SOO
IPC: G06F3/16
Filed: 2018-12-17
Abstract: The present invention relates to a display device capable of controlling a display to display an image of content, acquiring a keyword of the content of which the image is displayed, transmitting the acquired keyword to an external device through a communication part, receiving information of a voice command related to the keyword and performing a corresponding operation among voice commands uttered by a plurality of users from an external device, controlling the display to display guide information of the voice command based on the received information, and performing the operation according to the received voice command in respond to the voice command of a user that is received through a receiving part according to the display of guide information.
Patent KR-20200077323-A (KR)
Inventor: KIM HEE JIN
IPC: C03B21/02
Filed: 2018-12-20
Abstract: The present invention relates to a pipe for a vacuum cleaner with a dual-layered structure. According to the present invention, a multi-production method for a transparent material comprises: a molding step (S10) of molding a half-finished transparent material (10) by molding and a cutting step (S20) of cutting the half-finished transparent material (10) molded in the molding step (S10) to form a plurality of transparent materials (20). The half-finished transparent material (10) comprises: a plurality of semi-finished material parts (11) of which all surfaces except for one surface are formed in the shape of the transparent material (20) in the molding step (S10); and a removing part (13) connected to the excepted one surface of the semi-finished material part (11) to integrally connect all semi-finished material parts (11) in the molding step (S10) and removed by cutting in the cutting step (S20) to separate each semi-finished material part (11) into the transparent material (20). Accordingly, as the removing part is cut and removed from the half-finished transparent material, the respective semi-finished material parts are simultaneously made into a plurality of transparent materials, thereby significantly increasing production efficiency of the transparent material.
Patent KR-20200080066-A (KR)
Inventor: OH HYUN JOO
IPC: A23G9/04
Filed: 2018-12-26
Abstract: The present invention, in a device for supercooling a liquid phase beverage comprising an upper part (10) and a lower part (60), relates to a liquid phase beverage supercooling device, in which a cooling liquid can be stored in the upper part (20), and a container of the liquid phase beverage is supercooled while being immersed in the cooling liquid. The present invention makes it possible to minimize effects of temperature instability, device vibration, and external vibration.