baber/WOPTO huggingface dataset:
Patent KR-20210115122-A (KR)
Title: Functional cosmetic ingredients to help hair growth and scalp improvement using Sea urchin shell extracts and cosmetic composition including the same
Inventor: PARK SI HYANG
IPC: A61Q7/00
Filed: 2020-03-12
Abstract: The present invention relates to a method for producing sea urchin shell extract. The sea urchin shell extract prepared by using the method of the present invention has the effectiveness of promoting hair growth and improving the scalp due to a scalp cell regenerative activity, a dermal papilla cell proliferation activity, a production-inducing activity of cytokines with hair growth-inducing function, and the like, and thus can be used as a material in various fields such as the pharmaceutical industry, food industry, and cosmetics industry.
Patent KR-20210115502-A (KR)
Title: Methods and Transdermal Injectable Composition for Pain Relief Containing Functional Peptide
Inventor: OH JUNG HOON
IPC: A61P29/00
Filed: 2020-03-13
Abstract: The present invention relates to an injection composition for transdermal administration of a functional peptide acting on the skin, which has the characteristics of alleviating transdermal pain. The injection composition can be used as an injection as a topical formulation, and a micro-acupuncture therapy system (MTS) formulation, and has an effect of reducing pain that occurs during transdermal administration as a formulation which does not contain anesthetic components such as lidocaine, etc.
Patent KR-20210120755-A (KR)
Title: Product packaging device using wind blower
Inventor: OH CHANG SEONG
IPC: B65B5/04
Filed: 2020-03-29
Abstract: The present invention relates to a product packaging device using a wind blower, and more specifically comprises: a base frame; a product input plate mounted above the base frame; an operation plate; an operation plate mounted on the base frame and having a product packaging paper loaded thereon; an air blower mounted on the product input plate; a spray nozzle formed on the product input plate to open the product packaging paper by injecting, into the same, air supplied from the air blower and to input a product into the opened product packaging paper; and a size lever arranged in the product input plate to align a product supplied to the spray nozzle with an alignment line. The present invention proposes a product packaging device using a wind blower, wherein air supplied from the wind blower to input a product is injected into the product packaging paper to open the same, and a product is inputted into the opened product packaging paper, thereby removing the inconvenience of putting products one by one into each product packaging paper to package the same, significantly reducing operation time for packaging products, increasing productivity and accordingly reducing labor and other costs.
Patent KR-20210122968-A (KR)
Title: Mask case
Inventor: LEE CHUL JAE
IPC: B65D5/42
Filed: 2020-04-02
Abstract: Provided is a mask storage case which comprises: a mask support plate inserted into a mask in a folded state; a first upper plate provided to enable one side thereof to come in contact with one side of the mask support plate; a lower plate connected to the first upper plate through a first folding unit; and a second upper plate connected to the lower plate through a second folding unit. The first upper plate, the first folding unit, the lower plate, and the second folding unit, and the second upper plate are arranged in parallel to each other in a line. The present invention can more cleanly store a portion of a mask directly coming in contact with a human body.
Patent KR-20210124790-A (KR)
Title: Apparatus for recognizing posion of mobile object using a hall sensor and method thereof
Inventor: HAM SEUNG JU
IPC: G01D3/02
Filed: 2020-04-07
Abstract: The present invention relates to a position recognition apparatus for a moving object using a Hall sensor and a method thereof. An objective of the present invention is to provide a position recognition apparatus for a moving object using a Hall sensor and a method thereof which can recognize the position of an object moving on a rail by a drive motor by using a single Hall sensor, and distinguish a forward pulse and a reverse pulse generated after power applied to the drive motor is shut off to recognize the position of the object to accurately recognize the position of the object. To achieve the objective, the position recognition apparatus for a moving object using a Hall sensor comprises: a Hall sensor generating a pulse signal in accordance with rotation of a drive motor; and a control unit recognizing the position of an object moving on a rail by the drive motor based on the pulse signal, and distinguishing a forward pulse signal and a reverse pulse signal generated after power applied to the drive motor is shut off to recognize the position of the object.
Patent KR-20210125812-A (KR)
Title: Compact piano with Arduino
Inventor: SHIN WON SUN
IPC: G10C3/12
Filed: 2020-04-09
Abstract: The present invention relates to a small piano using an Arduino, wherein the small piano has a connection terminal which can be provided with, from the outside, a program for matching different pieces of scale information to a plurality of keys to generate a corresponding sound when a corresponding key is pressed, and different tones are played according to the provided program. The small piano comprises: a connector connected to a jack provided on a cable connected to a device for providing a small piano operation program, and outputting the small piano operation program provided through the cable to a control unit; a storage unit for storing the small piano operation program; a keyboard unit provided with a plurality of keys outputting a key signal when pressed by a physical force applied from the outside; the control unit for storing, in the storage unit, the small piano operation program provided through the connector in a state driven by the supply of driving power, and playing and outputting a sound set through the small piano operation program when any key among the plurality of keys constituting the keyboard unit is pressed; and a speaker outputting a sound played to the outside in response to the control of the control unit. Accordingly, the present invention has an effect of enabling not only program learning but also music education.
Patent KR-20210131682-A (KR)
Title: Apparatus and method for generating reference point of surgical guide
IPC: A61C1/08
Filed: 2020-04-24
Abstract: The present invention relates to an apparatus for generating a reference point of a surgical guide to produce a surgical guide fit accurately with the inside of a user's oral cavity and a method thereof. According to the present invention, a method for generating a reference point for generating a surgical guide comprises the following steps: estimating the centers of a plurality of individual teeth in an oral image; generating a tooth center curve by connecting the centers of the plurality of individual teeth; estimating the position of a missing tooth in the tooth center curve; generating a normal to the tooth center curve at the center of the plurality of individual teeth; calculating intersection points of the normal and the plurality of individual teeth as inner and outer external points; and generating a first reference point at a point in the gum region vertically spaced apart from the inner and outer external points of individual teeth located on both sides of the missing tooth.
Patent KR-20210135083-A (KR)
Title: Functional pillow
IPC: A61H39/04
Filed: 2020-05-04
Abstract: The present invention relates to a pillow and, more specifically, to a pillow capable of being divided into a neck part and a head part such that a user can sleep comfortably, and protecting the neck of the user while protecting the head thereof properly to enable the user to sleep comfortably. According to an advisable embodiment of the present invention, the head of a user is well supported in a hole (120) formed in the center of a body, a neck part is formed to be higher, and a rear part is formed to be lower to protect the neck of the user while inducing the user to have a sound sleep, and also, since the pillow is divided into various parts, the pillow can be very convenient because the pillow can be transformed in shape in accordance with the shape of the head to be customized for the user. Moreover, an outer cover comprises first and second outer covers to reduce the permeation of foreign substances while protecting an inner cover.
Patent KR-20200143240-A (KR)
Inventor: KONDOH YASUHIRO
IPC: F16C11/06
Filed: 2020-05-06
Abstract: In the present invention, a housing includes a first opening in a first edge region facing a pin of a ball stud, the ball stud protrudes from the first opening, a gap is provided between an inner wall of a cavity and an outer wall of a bearing shell, and a lining is injected into the gap. Also, the housing further includes a second opening in a second edge region opposite to the first opening for injecting the lining through the cavity, and has one or more structural elements for clamping the lining to the inner wall of the second opening. Therefore, the ball joint can be easily manufactured at low cost.
Patent KR-20210140928-A (KR)
Title: Dual release actuator of seat for vehicle
IPC: B60N2/07
Filed: 2020-05-14
Abstract: The present invention relates to a dual release actuator of a seat for a vehicle. The dual release actuator of a seat for a vehicle comprises: a drive motor; a carrier drum rotating in both directions by the driving motor and having an arc-shaped locking hole; a first cable which has one end connected to a walk-in latch selectively constraining a walk-in operation of the seat, and pulled in conjunction with the forward rotation of the carrier drum to move the walk-in latch to an unlocking position; a first cable which has one end connected to a walk-in latch selectively constraining a walk-in operation of the seat, and pulled in conjunction with the forward rotation of the carrier drum; and a second cable which has one end connected to a folding latch selectively restricting a folding operation of the seat, and pulled in conjunction with the reverse rotation of the carrier drum to move the folding latch to the unlocking position. The present invention can reduce costs, improve assemblability and productivity, simplify a structure and contribute to the miniaturization of a device.
Patent KR-20200134172-A (KR)
Inventor: KOGURA SHINTARO
IPC: C23C16/30
Filed: 2020-05-20
Abstract: The present invention improves the quality of substrate processing performed in a processing container. The present invention has a process of forming a film on a substrate by performing, several times, a cycle including the processes of: (a) supplying raw material gas to a substrate in a processing container of a substrate processing device through a first metal pipe; (b) supplying oxygen-containing gas to the substrate in the processing container through a second metal pipe in which a fluorine-containing layer is continuously formed on the inner surface; and (c) supplying gas containing nitrogen and hydrogen to the substrate in the processing container through the second pipe.
Patent KR-20210148530-A (KR)
Inventor: KIM KEUN SIK
IPC: C07C241/02
Filed: 2020-05-29
Abstract: The present invention relates to a novel glutamine derivative and a method for synthesizing the same and, more specifically, to a glutamine derivative prepared by making a glutamic acid derivative that has been prepared by using an alkyl chloroformate react with a hydrazine salt compound having a protected hydroxyl group, followed by deprotection, and to a method for synthesizing the same.
Patent KR-20210153419-A (KR)
Inventor: KIM BYOUNG KOO
IPC: G06F21/33
Filed: 2020-06-10
Abstract: A device authentication apparatus and method are disclosed. The device authentication method according to an embodiment of the present invention, which is a certificate-based device authentication method using a physical unclonable function (PUF) of a certificate-based device authentication apparatus using the PUF, comprises: obtaining pre-stored first challenge-response-pair (CRP) information corresponding to identification information received from a device requesting authentication, and generating a certificate including a public key generated using the first CRP information; transmitting, to the device, a message including a first challenge value of the first CRP information and the certificate encrypted using a first response value of the first CRP information as a server secret key; and performing authentication of the device by verifying an encrypted signature message received from the device through a secure channel.
Patent KR-20210153988-A (KR)
Inventor: YEONDEOK CHOI
IPC: F25D23/06
Filed: 2020-06-11
Abstract: The present invention relates to a refrigerator capable of effectively removing odors generated from food in a storage space. According to the present invention, the refrigerator comprises: an inner case which forms a storage space; a door which opens and closes the storage space; and a deodorizing assembly for removing odors contained in the cold air circulating in the storage space. An inlet part for sucking cold air and an outlet part for discharging cold air are formed on a side surface of the inner case, and the deodorizing assembly is provided on the side of the inner case and is formed by connecting the inlet part and the outlet part.
Patent KR-20210154895-A (KR)
Inventor: YANG EUN SONG
IPC: A61H3/06
Filed: 2020-06-13
Abstract: The present invention relates to an assistive technology device which is to provide necessary information and help the visually impaired in real time. To this end, the present invention enables interactive communication between a user and an AI service by connecting sunglasses and earphones through Bluetooth, while focusing on the provision of an AI-based voice service. In addition, the present invention is to reduce discomfort generated while the visually impaired are walking, as well as to allow a user to enjoy various leisure activities and have a cultural life.
Patent KR-20210155706-A (KR)
Inventor: KIM JUN KI
IPC: G01N21/65
Filed: 2020-06-16
Abstract: The present invention provides a surface enhanced raman substrate based on a nanostructure and a manufacturing method thereof. The method for manufacturing the surface enhanced raman substrate based on the nanostructure comprises the following steps of: preparing a substrate; depositing zinc oxide (ZnO) seed layer on the substrate; developing a zinc oxide nanostructure through synthesis using zinc (Zn) solution on the seed layer; and coating the developed nanostructure using metal. The surface reinforced raman substrate accurately detects and diagnoses a marker of various sizes and types in a sample.
Patent KR-20210156896-A (KR)
Inventor: JIN HEUNG LEE
IPC: G10L13/02
Filed: 2020-06-18
Abstract: An embodiment relates to a worker-led service system for a smart factory. Specifically, this system stores manufacturing data from a device, which collects IoT-based manufacturing data, in a server. The system provides a function of allowing a worker in a field to manufacture, register, share and use a service program for utilizing the stored manufacturing data. Therefore, production field workers design and manufacture a smart factory service through this and a smart factory service development tool is implemented, wherein the smart factory service development tool is to share and use the smart factory service with related workers.
Patent KR-20210158269-A (KR)
Inventor: PARK JIYOUNG
IPC: A23L7/109
Filed: 2020-06-23
Abstract: The present invention relates to a method for manufacturing rice noodle strands containing gelatinization viscosity- and functionality-enhanced dodamssal. More particularly, the present invention relates to a method for manufacturing dodamssal-containing rice noodle strands including: (a) a step of obtaining dough by kneading rice flour containing 75% to 85% of dodamssal, 2% to 8% of Joeun black rice, and 10% to 20% of samgwang rice with respect to the total weight; and (b) a step of obtaining the strands by extruding the dough, dodamssal-containing rice noodle strands manufactured by the method, and a food composition containing the dodamssal-containing rice noodle strands. The dodamssal-containing rice noodle strands manufactured by the method of the present invention has excellent gelatinization characteristics, and thus high hardness and coarse texture, which are problems caused by existing high-amylose rice noodle strands, can be dealt with. In addition, the present invention has high amylase content and is excellent in resistant starch content, the antioxidant ingredients thereof are increased by Joeun black rice addition, and thus the present invention can be useful in developing high-amylose rice noodle products enhanced in functionality and texture.
Patent KR-20220001000-A (KR)
Title: Sieve cat toilet
Inventor: KWON YONG JIN
IPC: A01K1/01
Filed: 2020-06-28
Abstract: The present invention relates to a cat litter box using a sieve, which comprises: a buckle configured to attach and detach a main body of a cat litter box using a sieve; a cat litter box hood coupled to or separated from the main body of the cat litter box using a sieve for cleaning; a cat litter box case receiving results of cat digestion from the main body by using sand; a plastic door allowing a cat to entering and exit the main body; and a sieves separating unused sand from the results of cat digestion activity in the main body. According to the present invention, the cat litter box using a sieve provides advantages of enabling a user to remove the results of cat digestion easily and conveniently, filter out the results of cat digestion in a short time by using the sieve, and handle the results of cat digestion cleanly.
Patent KR-20220003199-A (KR)
Title: Apparatus for spraying antiseptic solution
Inventor: TAE HO LIM
IPC: C02F1/467
Filed: 2020-07-01
Abstract: Disclosed is a disinfecting solution spraying apparatus. The disinfecting solution spraying apparatus comprises: a disinfecting solution storage container for storing a liquid disinfecting solution in which water, hydrogen peroxide, and an additive are mixed; an acidifying gas generating unit for generating an acidifying gas in contact with the disinfecting solution in the disinfecting solution storage container; a disinfecting solution supply line for supplying the disinfecting solution stored in the disinfecting solution storage container; and a nozzle connected to the disinfecting solution supply line and spraying the disinfecting solution supplied to the disinfecting solution supply line in a droplet state or a mist state.
Patent KR-20210012912-A (KR)
Title: Spacer for laminoplasty
Inventor: KWON BYEONG WOO
IPC: A61B17/70
Filed: 2020-07-09
Abstract: Disclosed is a spacer for laminoplasty. The spacer for laminoplasty according to embodiments of the present invention, as a spacer for laminoplasty for fixing a first cut part and a second cut part of the resected vertebrae in a spaced state, comprises: a body part extending along the longitudinal direction; a first fixing part connected to one side in the longitudinal direction of the body part to be fixed to the first cut part; and a second fixing part connected to the other side in the longitudinal direction of the body part to be fixed to the second cut part. The body part comprises: a spacer part disposed between the first cut part and the second cut part and formed to a predetermined length to space the first cut part and the second cut part apart; and a first support part formed by bending between the spacer part and the first fixing part to support the cut surface of the first cut part.
Patent KR-20220007984-A (KR)
Title: Semiconductor device and method for fabricating thereof
Inventor: LEE JANG EUN
IPC: H01L21/02
Filed: 2020-07-13
Abstract: Provided is a semiconductor device, which can improve performance and reliability of an element by forming a protective film on a wiring line. The semiconductor device of the present invention comprises: a first level wiring disposed at a first metal level, and including a first line wiring, a first insulating capping film, and a first sidewall graphene film, wherein the first insulating capping film extends along an upper surface of the first line wiring, and the first sidewall graphene film extends along a sidewall of the first line wiring; an interlayer insulating film for covering the sidewall of the first line wiring and a sidewall of the first insulating capping film; and a second level wiring disposed at a second metal level higher than the first metal level, and including a second via connected to the first line wiring and a second line wiring connected to the second via. The second via passes through the first insulating capping film.
Patent KR-20210020768-A (KR)
Title: Processing apparatus
Inventor: SAITO RYOTA
IPC: H01L21/67
Filed: 2020-07-14
Abstract: Provided is a processing device in which it is not required to adjust physical relationship of a light-emitting part and a light receiving part in advance, and the position of a frame unit can be detected even in a constituent to which a photoelectronic sensor cannot be attached. In a processing device equipped with a temporary storage unit where a frame unit supporting a workpiece via a resin sheet is placed temporarily in an annular frame having conductivity, the temporary storage unit is equipped with multiple conductive support parts for supporting the frame unit, and a detector having a power supply where one terminal is electrically connected with the first support part out of the multiple support parts, and a conduction detector electrically connected with a second support part out of the multiple support parts and the other terminal of the power supply, and when the frame is supported by the first and second support parts, a conduction circuit including the frame, the first and second support parts, the power supply and the conduction detector is formed.
Patent KR-20220011328-A (KR)
Inventor: YANG SEE YEOUN
IPC: F24F13/32
Filed: 2020-07-21
Abstract: The present invention relates to an installation frame (400) for an air circulation device, wherein the frame (400) is integrally manufactured, and a left frame (420), a right frame (430), a lower frame (440), and an upper frame (450) are coupled to form an inner space so as to form an inner surface (460) forming the inner space, an outer surface (470) disposed on an opposite side of the inner surface, an internal surface (480) disposed inside a building, and an external surface (490) disposed outside the building.
Patent KR-20220012471-A (KR)
Title: Food Waste Disposer
Inventor: NOH EUNG BUM
IPC: C12M1/02
Filed: 2020-07-22
Abstract: The present invention relates to a food waste disposal device capable of effectively preventing the leakage of moisture and food waste generated in a fermenter or the like due to the wear of a retainer, thereby maintaining watertight maintenance performance for a long time. The present invention comprises: a fermenter (100) in which food wastes are fermented; a stirrer (200) for agitating the food wastes in the fermenter (100); a chamber (300) surrounding the fermenter (100); and a power part (300a) for transmitting power to the stirrer (200). The agitator (200) comprises a rotating shaft (200a) crossing an inside of the fermenter (100) in the transverse direction and having both ends passing through the fermenter (100). A journal part (200c) provided on one side of the rotation shaft (200a) comprises: a retainer (200d) for preventing moisture from leaking from the fermenter (100) toward the chamber (300); and a bearing (200e) for rotatably supporting the journal part (200c) to one side of a part to which the retainer (200d) is coupled. The journal part (200c) is formed to have an outer diameter of a part in contact with the retainer (200d) larger than an outer diameter of a part in contact with the bearing (200c) so that a step (200c') is formed between the part in contact with the retainer (200d) and the part in contact with the bearing (200c) on an outer circumferential surface of the journal part (200c).