baber/WOPTO huggingface dataset:
Patent KR-20210126880-A (KR)
Inventor: CHOI BYENG SU
IPC: A01K67/033
Filed: 2020-04-13
Abstract: The present invention relates to a breeding box for growing larvae. The breeding box comprises: a breeding box including a storage unit for storing larvae and feed, and a side wall plate having an extended one end of the storage unit to form an integral body with a handle; and a breeding environment adjustment means for maintaining constant moisture so that feed does not dry out on the breeding box, and provided with an outlet to naturally eject various kinds of gases generated from feed, etc. to efficiently control the growth environment of larvae. According to the present invention, it is possible to efficiently stack breeding boxes vertically even in a narrow space, so that mass growth is possible. In addition, by providing a means for controlling a growth environment inside a breeding box, it is possible to keep moisture in feed constant so that larvae can easily ingest the feed. At the same time, it is possible to easily discharge various gases generated from feed or naturally generated from the feeding activities of larvae out of a breeding box. Therefore, it is possible to solve the problem of disease occurrence due to bacterial propagation, etc. Thus, it is possible to continuously carry out growth activities in a comfortable and safe living environment.
Patent KR-20210128109-A (KR)
Inventor: CHUNG SANG KUG
IPC: B60S1/02
Filed: 2020-04-16
Abstract: Disclosed are a self-cleaning apparatus and a method for removing a liquid drop using electric resistance heat and mechanical vibration. The self-cleaning apparatus comprises: at least one electrode arranged on a soil material layer; an insulation layer arranged on the electrode; and at least one mechanical vibration unit. Herein, the self-cleaning apparatus applies an electric signal on the electrode to generate electric resistance heat so as to reduce surface tension of the liquid drop. The mechanical vibration unit generates mechanical vibration to remove the liquid drop with reduced surface tension by atomizing the same.
Patent KR-20210129759-A (KR)
Inventor: ARA JO
IPC: C04B22/08
Filed: 2020-04-20
Abstract: The present invention relates to a two-component type grouting composition for ground injection and a ground grouting method with excellent water resistance comprising the same. The composition of the present invention maintains plasticity for a certain period of time without being diluted or lost by groundwater, thereby maintaining long-term durability without perfect filling and volume reduction.
Patent KR-20210130886-A (KR)
Title: Benzimidazolone based cinnamamide derivatives as TRPV1 antagonists and a pharmaceutical composition for treating or preventing pain containing the same as an active ingredient
IPC: A61P29/00
Filed: 2020-04-22
Abstract: The present invention relates to a benzimidazolone-based cinnamamide derivative as a TRPV1 ligand and a pharmaceutical composition for the treatment or prevention of pain containing the same as an active ingredient. Example compounds provided in one aspect of the present invention can block TRPV1 activation by capsaicin, which is an activator of a TRPV1 receptor, while ameliorating pain and effectively reducing side effects such as abnormal body temperature by inducing appropriate inhibition of about 20 to 80% of pH.
Patent KR-20210101110-A (KR)
Title: Drawer type sterilization tooth brushing basin and tooth brushing method using the same
Inventor: PARK GIL JAE
IPC: A46B15/00
Filed: 2020-04-24
Abstract: The present invention relates to a toothbrushing basin with a drawer-type sterilization toothbrush holder and a toothbrushing method using the same. According to the present invention, the toothbrushing basin provides advantages of drying toothbrushes quickly, maintaining a clean state at all times as contaminated water dripping from the toothbrush is dried by hot air, implementing effective hygiene management since a plurality of toothbrushes are partitioned to be prevented from coming in contact with each other, and enabling a user to easily recognize a user who uses toothbrush. In addition, since a toothbrush sterilization room is formed as a closed space, sterilization efficiency is maximized by concentrating ultraviolet rays in a narrow space and a reflective film can sterilize every corner of the toothbrush by reflecting the ultraviolet rays of a UV lamp when the reflective film is installed on the inner surface of the toothbrush sterilization room. In addition, since a drawer-type toothbrush holder is provided for each individual and the toothbrush is stored and held in the drawer-type toothbrush holder, risk of infection between the toothbrushes can be prevented and hygiene can be maintained. The toothbrushing basin comprises a toothbrushing basin main body, a drawer-type sterilization toothbrush holder, and a UV lamp.
Patent KR-20200126920-A (KR)
Inventor: KIM DAE KYONG
IPC: A61K31/728
Filed: 2020-04-28
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating hair loss containing hyaluronan and proteoglycan link protein 1 (HAPLN1) as an active component. When administered, the HAPLN1 protein of the present invention promotes proliferation of hair germinal matrix cells through a Ras-ERK1/2 signaling pathway activated by TGF-β protein, thereby growing hair.
Patent KR-20210136415-A (KR)
Title: Orthogonal robot having improved refueling pipeline
IPC: B25J19/00
Filed: 2020-05-07
Abstract: Disclosed is an orthogonal robot having an improved refueling pipeline, which further comprises a refueling pipeline allowing lubricating oil to be refueled between a rail of a linear motion guide and motion blocks through a carrier. The refueling pipeline comprises: an injection pipeline unit allowing the lubricating oil to be injected; and a branch pipeline unit branched from the injection pipeline unit and guiding the lubricating oil injected to the injection pipeline unit to each motion block. The branch pipeline unit is extended from the injection pipeline unit toward each motion block while having the same length.
Patent KR-20210137691-A (KR)
Title: Hook type assembly structure for panel
IPC: H05K5/00
Filed: 2020-05-11
Abstract: The present invention relates to a structure for assembling a panel in a hook method, which includes: a body (10) which has a plurality of hook grooves (23) on one side and the other side in double rows, and allows bolting through a plurality of fastening grooves (15); and a support means which has a hook member engaged with the hook groove (23) of the body (10) and is coupled to the fastening groove (15) by bolting. Accordingly, the productivity through mass production and the convenience of maintenance can be improved by engaging a plurality of supports in a support frame of a thin plate display panel in a hook method, to keep bolting points to a minimum.
Patent KR-20200054930-A (KR)
Title: Method for forming negative electrode and method for manufacturing lithium secondary battery
Inventor: OKINO KIYOFUMI
IPC: H01M4/1395
Filed: 2020-05-12
Abstract: The present invention obtains a highly reliable lithium secondary battery by reducing the number of steps in an electrode formation process or by suppressing deterioration of the electrode. The present invention provides a method for forming a negative electrode and a method for manufacturing a lithium secondary battery including the negative electrode. In the method for forming the negative electrode, graphene oxide, a plurality of particulate negative electrode active materials, and a precursor of polyimide are mixed to form slurry, the slurry is applied over a negative electrode current collector, the slurry applied over the negative electrode current collector is heated at a temperature of 200-400°C so that the precursor of the polyimide can be imidized, and the graphene oxide is reduced by heating for imidization of the precursor of the polyimide.
Patent KR-20200131183-A (KR)
Inventor: YOO JAE WOOK
IPC: H01L21/673
Filed: 2020-05-13
Abstract: The technical idea of the present invention provides a stack boat device for manufacturing a stacked semiconductor device. The stack boat device comprises: a boat body including a stack hole accommodating a stack structure in which a lower semiconductor device and an upper semiconductor device are stacked in a vertical direction; and at least one first support unit configured to support the vicinity of a corner in which corners of a bottom surface of the lower semiconductor device accommodated in the stack hole meet.
Patent KR-20210074987-A (KR)
Title: LiDAR DEVICE AND LiDAR SYSTEM INCLUDING THE SAME
Inventor: SHIN CHANG GYUN
IPC: G01S17/89
Filed: 2020-05-19
Abstract: A light detection and ranging (LiDAR) device includes a light emitter, a first light detector, and a second light detector. The first light detector includes a first optical antenna element having a first directivity with respect to a first direction, and a first light detection element configured to detect first reflected light received by the first optical antenna element. The second light detector includes a second optical antenna element having a second directivity with respect to a second direction different from the first direction, and a second light detection element configured to detect second reflected light received by the second optical antenna element. The present invention provides a lidar device with improved image resolution.
Patent KR-20210144212-A (KR)
Title: Wafer test apparatus
IPC: G01R31/28
Filed: 2020-05-21
Abstract: Provided is a wafer test apparatus with a multistage structure having a unit slide device sliding a wafer test unit, making a wafer tray mounting surface of a wafer position determining stage follow an inclination of a position determining unit, and having an elevating means without changing the inclination, thereby having a positioning means with high precision that does not need a space for the wafer position determining unit under the wafer test unit.
Patent KR-20210150002-A (KR)
Inventor: KUM Junsig
IPC: H01Q1/24
Filed: 2020-06-03
Abstract: The present invention relates to a communication technique that converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology and a system thereof. The present disclosure may be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. An antenna module in a wireless communication system according to an embodiment of the present invention comprises a dielectric having a plate shape, a radiator disposed on a horizontal plane spaced apart from the top surface of the dielectric by a predetermined first length; a first feeding part disposed on the upper surface of the dielectric to provide an electrical signal for supplying the radiator, and a second feeding part connected to the first feeding part to supply the electrical signal input from the first feeding part to the radiator and disposed on the upper surface of the dielectric in a plate shape extending along a direction in which the electrical signal is input. The upper surface of the second feeding part is spaced apart from the lower surface of the radiator by a predetermined second length.
Patent KR-20210150086-A (KR)
Inventor: CHOI BYUNG JOON
IPC: F16C33/10
Filed: 2020-06-03
Abstract: The present invention relates to a rotation inducing apparatus for a vehicle, comprising: an upper case unit which is formed with synthetic resin material and through which a piston rod penetrates; a lower case unit which is formed with synthetic resin material and is placed under the upper case unit, and through which the piston rod penetrates; a center plate unit which is formed with synthetic resin material, is placed between the upper case unit and the lower case unit to be penetrated by the piston rod, and induces rotation of any one of the upper case unit and the lower case unit; and a stress dissipation unit which is formed on the center plate unit and dissipates stress by a vertical load. Therefore, durability of the center plate unit is improved. According to the present invention, a bearing used for a suspension of the vehicle is made of synthetic resin to improve operability.
Patent KR-20210150235-A (KR)
Inventor: HONG JIN HUI
IPC: A23L7/10
Filed: 2020-06-03
Abstract: The present invention relates to an apparatus for forming noodles using a rice cake dough, which comprises: a main body (10) including a support (12) and a presser (15) on a frame (11); a pre-processing means (20) including a dough barrel (21) disposed on the lower side of a raw material barrel (14) in the main body (10) and generating an intermediate noodle product through a forming die (23); a post-processing means (30) including a water supply tank (31) and a rotary cutter (35) on the lower side of the pre-treatment means (20) and cutting the intermediate noodle product to a set length; and a controller (40) connected to the main body (10), the pre-processing means (20), and the post-processing means (30) to execute a set control. According to the present invention, when various noodles of hand-pulled dough, udon, and noodle types are produced with a starch-rich rice cake batter, working speed is increased and, at the same time, the noodles can be cut to a desired size on the basis of vertical transfer, thereby providing an effect of increasing productivity and quality.
Patent KR-20210152652-A (KR)
Title: Resonator with variable frequency domain
Inventor: LEE GEON AH
IPC: G10K11/172
Filed: 2020-06-09
Abstract: The present invention relates to a resonator having a variable frequency region. More specifically, the present invention relates to the resonator having the variable frequency region which generates ozone using a plasma actuator to change acoustic properties inside the resonator. The resonator having the variable frequency region of the present invention comprises: a duct of a certain length; the Helmholtz resonator; and the plasma actuator.
Patent KR-20210153284-A (KR)
Title: Disulfide compound and method for producing the same
Inventor: KO HAYE MIN
IPC: A61K31/385
Filed: 2020-06-10
Abstract: The present invention relates to a disulfide compound and a method for manufacturing the same, and relates to a method for synthesizing disulfide through S-S bonding of a thiol using an azo reagent in the absence of a transition metal and/or a halogen reagent. The disulfide compound is synthesized in high yield, and since the azo reagent can be reused, it is easy to reduce the cost of a process.
Patent KR-20210154306-A (KR)
Inventor: KIM JEONGHUN
IPC: G06F3/0485
Filed: 2020-06-11
Abstract: A host device comprises a user interface unit, a memory for storing at least one command, and a processor. The processor controls a print option setting screen including a second user interface area for setting a second print option function restricted according to the setting of a print option function to be displayed on a user interface unit, and controls the setting of a first user interface element and a first print option function corresponding to an operation of displaying a first user interface area for setting the first print option function in the second user interface area to display a second user interface element corresponding to an action of changing the setting to a predetermined value.
Patent KR-20200074075-A (KR)
Inventor: TAKAHASHI KEI
IPC: H02M3/156
Filed: 2020-06-17
Abstract: Power consumption of a signal processing circuit is reduced. Further, power consumption of a semiconductor device is reduced by including the signal processing circuit. The signal processing circuit includes a reference voltage generation circuit, a voltage divider circuit, an operational amplifier, a bias circuit for supplying bias current to the operational amplifier, and first and second holding circuits. The first holding circuit is connected between the reference voltage generation circuit and the bias circuit. The second holding circuit is connected between the voltage divider circuit and a non-inverting input terminal of the operational amplifier. Since reference voltage and reference voltage can be held by the first and second holding circuits, the operation of the reference voltage generation circuit can be stopped. Accordingly, power consumption in the reference voltage generation circuit can be reduced.
Patent KR-20210108856-A (KR)
Title: Electronic device including interposer
Inventor: PARK JUNGHOON
IPC: H05K1/14
Filed: 2020-06-22
Abstract: In accordance with various embodiments, an electronic device comprises: a housing; a first printed circuit board disposed in the inner space of the housing, and including a plurality of conductive terminals; a second printed circuit board disposed so as to overlap at least a portion of the first printed circuit board, when the first printed circuit board is viewed from above, and including a plurality of second conductive terminals; a first interposer disposed between the first printed circuit board and the second printed circuit board, and configured to electrically connect the first printed circuit board and the second printed circuit board; and at least one second interposer which is disposed between the first printed circuit board and the second printed circuit board so as to be spaced apart from the first interposer when the first printed circuit board is viewed from above, and which electrically connects the first printed circuit board and the second printed circuit board. Other embodiments may be possible. In accordance with the present invention, the electronic device can respond to deformation and damage caused by external shock.
Patent KR-20210000679-A (KR)
Inventor: KIM DO WOO
IPC: H01M8/04119
Filed: 2020-06-24
Abstract: Disclosed are a humidifier for a fuel cell, which reliably prevents gas leakage due to repeated operations/stops of the fuel cell and can be manufactured at a relatively low manufacturing cost and high productivity, and a manufacturing method thereof. According to the present invention, the humidifier comprises a humidification module and caps coupled to both ends of the humidification module, respectively. The humidification module comprises: a mid-case; a plurality of hollow fiber membranes disposed in in the mid-case; a fixed layer in which ends of the hollow fiber membranes are potted; and a composite gasket having a groove into which an end of the mid-case is inserted. The composite gasket comprises an inner body, an outer body, and a connecting body formed of a first material therebetween, wherein a part of the inner body is adhered to the fixed layer and is made of a second material different from the first material.
Patent KR-20220001693-A (KR)
Title: Program for landlord terminal device operation for providing Real estate-based sharing business interface
Inventor: HO CHUL KWON
IPC: G06Q50/16
Filed: 2020-06-30
Abstract: An embodiment of the present invention relates to a program for an operation of a lessor terminal device providing a real estate-based sharing business interface. The program includes: a function of inputting real estate-based sharing business information including rental conditions and share information; a function of receiving recommended tenant information matching the sharing business information; and a function of outputting an interface for transmitting a request for consultation of the sharing business information to the lessor terminal device of the selected lessor according to a user input corresponding to the recommended lessor information. Therefore, it is possible to coordinate detailed agreements on entering a store by matching and connecting the lessor optimized for the conditions online.
Patent KR-20220005711-A (KR)
Title: System and method for competitive data trading according to non-cooperative competition
Inventor: JINHONG YANG
IPC: G06Q40/00
Filed: 2020-07-07
Abstract: Various embodiments provide a competition data trading system according to non-cooperative competition and a method thereof. According to the various embodiments, a service providing device is configured to allocate a budget to each of the plurality of data broker devices, bid for personal data for sales to the service providing device based on the budget allocated to each of the data broker devices, and allow the service providing device to buy the personal data sold from at least one of the data broker devices by using the allocated budget.
Patent KR-20210006865-A (KR)
Inventor: KIM WON YONG
IPC: A23L33/135
Filed: 2020-07-08
Abstract: As stated above, the present invention relates to a new strain, Lactococcus chungangensis CAU 1447 (strain deposit number: KCTC 13873BP) strain or a culture thereof; a use thereof for liver protection, hangover relief, and prevention and treatment (amelioration) of alcoholic liver diseases; and intestinal drugs, probiotics, feed compositions, and fermented products comprising the strain or culture as an active ingredient. Since Lactococcus chungangensis CAU 1447 of the present invention not only has ADH and ALDH-related functionality, but also has excellent acid resistance and bile resistance, the Lactococcus chungangensis CAU 1447 exhibits good functionality in the digestive tract of animals (especially, humans) and excellent growth ability and has excellent effects for liver protection, hangover relief, and prevention and treatment of alcoholic liver diseases.
Patent KR-20220006716-A (KR)
Title: Defrosting device of heat-exchanger for a cooler
Inventor: SUNG JONG GIL
IPC: F25D21/02
Filed: 2020-07-09
Abstract: The present invention relates to a blade for a defrosting device of a heat exchanger for a cooler for storing agricultural and stockbreeding products, fish and shellfish, food, medicine and medical supplies, plant seeds and the like. In general, frost is settled on an evaporator supplying cold air into a large low-temperature warehouse during a heat exchange procedure and the settled frost can be removed through a heater. With such a defrosting method, a user roughly calculates a defrosting time and, for example, operates the evaporator for 20 minutes, and then, power is supplied to the heater to remove the frost settled on the evaporator for five minutes, and then, the evaporator is reoperated. In this repetitive control method, the frost is removed based on the time set by the user. Moreover, when frost is heaped on a cooling fin and the surface of a refrigerant tube of the evaporator (Reg No. 10-1788095), even with the operation of an air blowing fan, outside air does not flow into a space between the evaporator and the air blowing fan and a vacuum is formed in the space, and, thus, the frost can be removed through a wind pressure sensor sensing whether the vacuum is formed. However, a blade unfolded by strong wind generated by an air blowing force to the front side of the air blowing fan is installed, and, then, when outside air does not flow into the space between the evaporator and the air blowing fan due to the frost heaped on the evaporator and a vacuum is formed in the space, the air blowing force becomes weak (weak wind), and, in this case, the blade unfolded by the strong wind is folded by its self load, and, during this procedure, the power is applied to the heater installed in the heater to melt and remove the frost settled on the evaporator.