baber/WOPTO huggingface dataset:
Patent KR-20220118236-A (KR)
Title: Memory device
Inventor: SOO YEOL CHAI
IPC: G11C16/30
Filed: 2021-02-18
Abstract: The present invention relates to a memory device. The memory device includes: memory cells storing data; page buffers formed to store sensing data sensed from the memory cells; a current sensing circuit formed to compare a sensing voltage generated in accordance with the sensing data, and a reference voltage generated in accordance with an allowable fail bit code, with each other, and output a pass signal or a fail signal in accordance with a comparison result; and a fail bit management part formed to increase the number of allowable fail bits included in the allowable fail bit code until the pass signal is outputted from the current sensing circuit, and change the allowable fail bit code in accordance with the number of allowable fail bits to provide the allowable fail bit code to the current sensing circuit. Therefore, the present invention is capable of improving the speed of a read operation.
Patent KR-20220120738-A (KR)
Title: Cookie Manufacturing Method Containing Earl Grey Tea Leaves Powder and Cookies Produced By
Inventor: HONG SEONG HYEOP
IPC: A23F3/12
Filed: 2021-02-22
Abstract: The present invention relates to a method for producing cookies containing earl gray tea leaf powder and cookies manufactured thereby, and more specifically, to a method for producing cookies containing earl gray tea leaf powder, which comprises: a step of producing earl gray tea leaf powder with a particle size of less than 84 μm; a step of preparing ingredients; a step of creaming the ingredients; a step of forming ribbons; a step of producing final dough; a step of subdividing the dough to rest the same; a step of stamping the dough with a mold; and a step of baking the dough. The step of producing earl gray tea leaf powder includes: a step i) of coarsely pulverizing black tea leaves fermented at least 95% with a grinder to produce coarse black tea powder; a step ii) of putting the coarse black tea powder in an extruder and mixing, heating, and shearing the coarse black tea powder to compress the black tea powder; a step iii) of performing ultra-fine grinding of the black tea leaves which have undergone the step ii) with the grinder, and filtering black tea leaf powder having the particle size of less than 84 μm using a 180 mesh; and a step iv) of drying the filtered black tea leaf powder in a dryer, and then spraying bergamot essential oil on the dried black tea leaf powder with a spray to flavor the tea leaf powder with the bergamot essential oil to produce the earl gray tea leaf powder. Cookies containing earl gray tea leaf powder according to the present invention have a soft, deep taste, and uniform texture with the strong aroma of earl gray tea such that eating cookies gives you a strong feeling of mental safety, feeling refresh, and healing as if you were drinking earl gray tea, and at the same time, have the advantage of greatly improving consumer preference as a functional cookie providing pharmacological and nutritional effects of earl gray tea.
Patent KR-20220120123-A (KR)
Title: Anaerobic Exercise Apparatus
Inventor: CHANG BO YOUNG
IPC: A63B71/06
Filed: 2021-02-23
Abstract: The present invention relates to an anaerobic exercise machine. According to the present invention, the anaerobic exercise machine includes: a support frame unit forming a space in which a user can exercise; a motion unit mounted on the support frame unit to receive support and moving according to the force received from the user's body; a load providing unit mounted on the support frame unit to receive support and transferring a load resistance to movement of the motion unit to the motion unit; and an information unit processing the user's exercise information so that the user can recognize the information. Each user can grasp exercise information about his/her exercise status, and it is possible to increase the efficiency of anaerobic exercise by managing anaerobic exercise based on this exercise information.
Patent KR-20220121434-A (KR)
Title: Working Clothes with Life Buoy
Inventor: NAM JEONGGIL
IPC: A41D13/05
Filed: 2021-02-25
Abstract: The present invention relates to work clothes having a lifeguard rescue tube and, more specifically, to work clothes which can be worn by a sailor or a crewman who performs various tasks in a ship, and which allows a lifeguard rescue tube to be built thereinto so as to prevent the sailor or the crewman from feeling uncomfortable while wearing the work clothes on most days, wherein the lifeguard rescue tube enables the sailor or the crewman to quickly save his/her life and safety by inflating in the event of a ship accident. The work clothes having a lifeguard rescue tube comprises: a top portion (10); a lifeguard rescue tube (30) coupled to a neck portion (11) and a shoulder portion (12) of the top portion (10); and a cover (40) which is formed to cover the lifeguard rescue tube (30), and which is configured to allow at least one side thereof to be detachably coupled to the top portion (10).
Patent KR-20220121517-A (KR)
Title: Method and ststem for providing class
Inventor: KIM HYE RIN
IPC: G06Q50/20
Filed: 2021-02-25
Abstract: The present invention relates to a method and system for providing a class online. The method for providing a class according to the present invention comprises the steps of: receiving subject information from a user terminal; searching for a pre-registered class in relation to the subject information; and providing a page including class information on the searched class to the user terminal. The class information includes a graphic object representing the searched class. The graphic object is sorted based on a class type corresponding to the searched class and arranged on the page.
Patent KR-20220090356-A (KR)
Inventor: HAN SEUNG ZEON
IPC: C21D1/26
Filed: 2021-02-26
Abstract: 본 발명은 정적 재결정법을 이용한 금속의 강도 강화방법에 관한 것이다.
Patent KR-20220124535-A (KR)
Title: Mask member having 3d surface
Inventor: HAN KWANG WOO
IPC: A62B23/02
Filed: 2021-03-03
Abstract: A mask member according to an embodiment of the present invention comprises: a first layer having both surfaces formed flat, and made of a material allowing air to pass through; a second layer overlapping one surface of a lining to form a layer, and filtering predetermined components from the air passing therethrough; and a third layer overlapping the second layer to form a layer and being embossed, wherein the first, second, and third layers are fused to each other. According to the present invention, the number of forming rollers for forming a mask member can be reduced, and thus production equipment and processes can be simplified.
Patent KR-20220128125-A (KR)
Title: Antimicrobial and deodorizing compounds using cellulose-containing substances and manufacturing methods thereof
Inventor: LEE SEOK SEONG
IPC: D06M11/83
Filed: 2021-03-12
Abstract: The present invention relates to an antibacterial and deodorizing compound using a cellulose-containing material including a compound represented by general formula 1, and a method for manufacturing the same. According to the present invention, the compound can be applied to inexpensive products such as masks, sanitary pads, feminine hygiene pads, etc. with a relatively less complicated process, and has antibacterial and deodorizing properties at the same time, so that it is possible to use clean masks, sanitary pads, feminine hygiene pads, etc.
Patent KR-20220117096-A (KR)
Title: Antenna support apparatus
Inventor: KIM MOON KYU
IPC: H01Q1/12
Filed: 2021-03-22
Abstract: The present invention relates to an antenna support device and to an antenna support device capable of safely and simply adjusting the angle of an antenna and firmly maintaining the inclination angle of an upper support by eliminating the need to support the weight of the antenna with the power of an operator in moving a movable body up and down on the upper support. The antenna support device of the present invention for achieving the object of the present invention comprises: a lower support erected in a vertical direction; an installation tool fixed to the upper side of the lower support; front and rear hinge parts respectively provided at the front and rear of the installation tool; an upper support having a lower side rotatably coupled by the front hinge part and fastened to the rear portion of the antenna; a movable body fastened to be movable and fixed on the upper support in the vertical direction; an inclination holding bar having one side coupled to the movable body and the other side rotatably coupled to the rear hinge part to maintain an inclination angle of the antenna; and a movable reinforcing part reinforcing the movable body is maintained in position on the upper support.
Patent KR-20220133674-A (KR)
Title: Vehicle Body Frame Using Component Integration Type Rear Lower
Inventor: NOH SEUNG HO
IPC: B22D21/04
Filed: 2021-03-25
Abstract: A side connection member (10) applied to a vehicle body frame (1) according to the present invention comprises: a body frame (21) having a predetermined length and formed in a connection section for connecting a center side member (3) and a rear side member (40); a front-rear connection member (21-1, 21-2) for fixing a side sill (30) and a rear side member (40); a bush mounting member for coupling a bush; and a rear lower (20) having a CTBA mounting member (25, 27, 29), which mounts a rear wheel suspension device, integrated with the body frame (21). Therefore, structural simplification, weight reduction, reduction in material costs and the strength ensuring of a coupled torsion beam axle (CTBA) (200) are achieved by the structure of a component integration type rear lower using die casting, and the rear lower (20) can be easily modified according to a design intent of a purpose built vehicle (PBV) owing to the formability of the die-casting customized for the size of the rear lower (20).
Patent KR-20220136770-A (KR)
Inventor: JIMIN YUK
IPC: E03C1/04
Filed: 2021-04-01
Abstract: An objective of the present invention is to provide a shower faucet capable of dispensing water at a safe water temperature according to the user, and a control method thereof. According to an embodiment of the present invention, a control method of a shower faucet comprises the steps of: measuring a user's height using a sensor provided in the shower faucet; and controlling the temperature of the water discharged from the shower faucet based on the measured height.
Patent KR-20220140128-A (KR)
Inventor: JEON DEOK YUNG
IPC: B23B45/02
Filed: 2021-04-09
Abstract: The present invention relates to the leak prevention structure of a structure and a construction method thereof and, more specifically, to a leak prevention structure, which can prevent water leakage more thoroughly by installing a sealant injection pipe in structures such as tunnels and filling the same with sealant, and a construction method thereof. The present invention relates to a drilling device comprising: a drill for drilling a hole in the ceiling of a structure; and a drill mount for mounting the drill. The drill mount includes: a mount body disposed in a longitudinal direction inside the structure; an elevating part installed on the mount body; a drill support part coupled to the elevating part to fix the drill; and upper and lower fixing parts installed on upper and lower portions of the mount body to fix the mount body inside the structure in a longitudinal direction.
Patent KR-20220141972-A (KR)
Inventor: KIM HWANG
IPC: G06Q30/06
Filed: 2021-04-14
Abstract: The disclosed technology relates to a method and device for providing area-based information. The method includes the steps of: receiving, by a server, a registration request for area-based information from a first user terminal; registering, by the server, the area-based information to be displayed in a specific area of map data which matches the location of the first user terminal; receiving, by the server, a request for access to the registered area-based information from a second user terminal; and allowing, by the server, a request for access to the area-based information when the location of the second user terminal matches the location of the first user terminal.
Patent KR-20220142308-A (KR)
Inventor: PARK KYEONG HO
IPC: E06B9/28
Filed: 2021-04-14
Abstract: The amount of solar energy received by the entire earth in one hour is equal to the total amount of energy consumed by the whole world in one year. It is considered that the method of generating electricity by utilizing the ubiquitous solar energy is truly an eco-friendly technology. The green energy sunlight streams through windows of each home every day. Blinds have been installed only to block the sunlight, which is the grateful guest coming to the house. According to the present invention, a solar cell panel blind can be installed, and the sunlight, which is the grateful guest, can be used to generate electricity so as to help our planet. The present invention relates to solar cell panel blinds that combine blinds installed for interior purposes and a solar cell panel as a device that converts sunlight into electrical energy.
Patent KR-20210130106-A (KR)
Inventor: NAKATANI MASAFUMI
IPC: H03K3/0231
Filed: 2021-04-19
Abstract: Provided is an oscillator circuit capable of restricting an upper limit of a frequency of a clock signal caused by an abnormality of a constant current circuit. The oscillator circuit (100) in accordance with the present invention comprises a constant current circuit (10), an oscillator (20) generating a clock signal based on an output current (I_MIRROR) generated by the constant current circuit (10), and a current limiting circuit (110) defining an upper limit of the output current (I_MIRROR). The current limiting circuit (110) includes a current mirror circuit connected to a current path of the output current (I_MIRROR), restricts the output current (I_MIRROR) by limiting the current of the current mirror circuit, and restricts a maximum frequency of the oscillator (20).
Patent KR-20220145476-A (KR)
Inventor: KIM BYUNG CHOL
IPC: A47L15/24
Filed: 2021-04-22
Abstract: The present invention relates to a dish transfer device for a dishwasher having an improved curved transfer structure, and more specifically, to a dish transfer device for a dishwasher having an improved curved transfer structure, wherein dishes pass through a washing and rinsing part where washing and rinsing water is sprayed while being arranged upright in the longitudinal direction, so that foreign substances on the surface of the dishes are washed and rinsed by the washing and rinsing water. The dish transfer device includes a dish transfer conveyor, and a curved guide part.
Patent KR-20220149984-A (KR)
Title: Substrate treatment method
Inventor: LEE DOO WON
IPC: C23C16/50
Filed: 2021-05-03
Abstract: The present invention relates to a substrate processing method, and more specifically, to a substrate processing method for processing a surface of a thin film. In the present invention, disclosed is a substrate processing method comprising: a thin film forming step (S10) of forming a thin film on a substrate by supplying a first gas containing silicon (Si) and a second gas containing nitrogen (N) under a plasma atmosphere; and a thin film processing step (S30) of processing a surface of the thin film by supplying a third gas containing argon (Ar) and a fourth gas containing helium (He) under a plasma atmosphere, wherein in the thin film processing step (S30), a supply amount of the fourth gas is greater than a supply amount of the third gas to improve characteristics of an upper part of the thin film. The characteristics of the upper part of the thin film is improved by preventing generation of native oxide on the surface of the thin film and minimizing deterioration of the thin film.
Patent KR-20220150501-A (KR)
Inventor: CHO GYOUJIN
IPC: C12Q1/686
Filed: 2021-05-03
Abstract: Provided is an apparatus for continuously detecting nucleic acid, which comprises: a PCR plate including a substrate provided with one or more sample preprocessing wells and one or more PCR wells and a nanoantenna attached to a lower surface of the substrate; and a near-infrared irradiation light source, wherein the PCR plate is designed to be movable.
Patent KR-20220151368-A (KR)
Inventor: JEONG SOON WON
IPC: H01L33/62
Filed: 2021-05-06
Abstract: One embodiment of the present invention provides a light emitting device package including: a package substrate including wiring layers respectively disposed on upper and lower surfaces; a semiconductor light emitting device mounted on the package substrate; a wavelength converter disposed on the semiconductor light emitting device; an adhesive layer interposed between the semiconductor light emitting device and the wavelength converter; and a reflective resin part disposed on the package substrate to surround the semiconductor light emitting device and the wavelength converter. The semiconductor light emitting device includes: a substrate structure which is disposed on one area of the substrate structure, includes a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer, and has a hole connected to the first conductivity-type semiconductor layer by penetrating the active layer and the second conductivity-type semiconductor layer; a first electrode disposed between the substrate structure and the light emitting structure and connected to the first conductivity-type semiconductor layer through the hole; and a second electrode disposed between the substrate structure and the light emitting structure, connected to the second conductivity-type semiconductor layer, and extending to one side of the light emitting structure. The wavelength converter has a first area overlapping the light emitting structure and a second area other than the first area, and the reflective resin part extends to the second area. The light emitting device package has improved light extraction efficiency.
Patent KR-20220151767-A (KR)
Title: Energy harvester
Inventor: BAE MYUNG HWAN
IPC: H02N11/00
Filed: 2021-05-07
Abstract: The present invention relates to an energy harvesting device and, more specifically, to an energy harvesting device which is formed in a dual structure of an upper plate and a lower plate and which can harvest noise and vibration energy corresponding to a low frequency by a fixing end connecting the upper plate and the lower plate. The energy harvesting device according to one embodiment of the present invention may include: a lower plate; an upper plate disposed to face the lower plate; and a plurality of fixing ends for fixing the upper plate and the lower plate while being connected to each of the upper plate and the lower plate. According to the present invention, a fixing end is formed to fix the upper plate and the lower plate, so that it is possible to form a band gap in an extremely low frequency band, and the upper plate is formed with a wave-focusing portion, so that it is possible to generate a branch in the band gap formed in the extremely low frequency band, thereby harvesting energy using a low frequency.
Patent KR-20220151896-A (KR)
Inventor: YOON YEO SEONG
IPC: H01F1/147
Filed: 2021-05-07
Abstract: The present invention relates to a composite material for shielding and absorbing millimeter waves, which includes of 10 to 80 wt% of a synthetic resin and 20 to 90 wt% of a magnetic core. The composite material for shielding and absorbing millimeter waves including the above components contains a magnetic core with a microstructure having a high rectangularity ratio, and exhibits excellent millimeter wave shielding and absorption effects even when molded to a thin thickness.
Patent KR-20220162506-A (KR)
Title: Optical fiber sensor, optical fiber sensor fixing device, and underground pipe monitoring device equipped with the same
Inventor: SIM HYUN MI
IPC: G01D5/353
Filed: 2021-06-01
Abstract: The present invention relates to an optical fiber sensor, an optical fiber sensor fixture and an underground pipeline monitoring device provided with the same and, more specifically, to an optical fiber sensor, capable of accurately and precisely measuring a temperature variation, vibration volume and deformation volume of a pipeline facility buried in the ground, an optical fiber sensor fixture and an underground pipeline monitoring device provided with the same. In accordance with the present invention, the underground pipeline monitoring device can directly measure temperature vibrations due to cracks and water leaks caused by damage to an underground pipeline through distributed optical fiber temperature sensors, can detect the effects of leaks from gas pipelines around the upper part of underground pipeline, and can detect the effects of leaks from liquid pipelines around the lower part of the underground pipeline. Moreover, in accordance with the present invention, the underground pipeline monitoring device can directly measure states of the underground pipeline such as a deposition state in the underground pipeline, occurrence of a crack, a water leak or the like through distributed optical fiber vibration sensors, and can detect external third-party invasion effects such as leaks from the gas and liquid pipelines around the upper part of the underground pipeline, ground excavation and the like. Furthermore, in accordance with the present invention, the underground pipeline monitoring device can directly measure an exterior deformation state of the underground pipeline through distributed optical fiber deformation sensors, can detect a deformation effect of a soil layer constituting left and right strata of the underground pipeline, and can detect the subsidence and uplift of the soil layer due to a leak after damage to the underground pipeline.
Patent KR-20220046449-A (KR)
Inventor: SHIN JAE MIN
IPC: C07K7/06
Filed: 2021-06-02
Abstract: According to the present invention, in order to activate the immune system of the major histocompatibility complex (MHC) class I based on artificial intelligence (AI) and deep learning technology research, research on a structural protein of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been conducted. Moreover, the amino acid sequence in a polypeptide chain consisting of 9-14 amino acids has been built, on the basis of the prediction of the immune system through AI technology. The polypeptide of the present invention can markedly activate the immune system of the human body, thereby providing a basis for the design of a safe and effective peptide vaccine.
Patent KR-20220165092-A (KR)
Title: Gesture classifier learning method and gesture inference method using the same
Inventor: JU JIN SUN
IPC: G06N3/08
Filed: 2021-06-07
Abstract: Disclosed are a gesture classifier learning method and a gesture inference method using the same. A gesture classifier learning method according to an embodiment of the present invention comprises the steps of: generating first and second backgrounds; obtaining a first foreground based on a difference between an input image and the first background, and obtaining a second foreground based on a difference between the input image and the second background; extracting a part commonly detected through the first and second foregrounds as a final foreground, and extracting a part detected only through the second foreground as a still foreground; generating silhouette history images using the final foreground and the still foreground; and training a neural network model (NN) using the silhouette history images annotated with various gestures. The present invention detects a change in an environment, detects a person, and analyzes the behavior of the person to detect a fall.