baber/WOPTO huggingface dataset:
Patent KR-20220011965-A (KR)
Title: A hemorrhoid ointment and preparation method thereof
Inventor: WEN LIU
IPC: A61K31/047
Filed: 2020-07-22
Abstract: The present invention relates to a hemorrhoid ointment and a method for manufacturing the same. The hemorrhoid ointment contains raw materials including, based on parts by weight, 1 to 9 of Callicarpa japonica, 3 to 13 of Panax notoginseng, 1 to 9 of Camellia japonica, 3 to 13 of glycerin, 1 to 6 of sesame oil, 5 to 25 of Vaseline, 0 to 0.8 of iodine, and 0 to 3 of potassium iodide. The hemorrhoid ointment of the present invention has effects of removing heat, removing toxins, inhibiting bacteria and removing inflammation, hemostasis, promoting convergence, and alleviating pain, and has an excellent therapeutic effect on external hemorrhoids, internal hemorrhoids, and mixed hemorrhoids.
Patent KR-20220015183-A (KR)
Inventor: BOO YONG CHOOL
IPC: A61P17/00
Filed: 2020-07-30
Abstract: The present invention relates to a composition for preventing or treating skin pigmentation diseases, wherein a HPOB, CBHA, or ITF 2357 compound according to the present invention has an effect of inhibiting melanin production in cells through direct inhibition of tyrosinase catalytic activity rather than epigenetic downregulation of mRNA or protein expression levels of tyrosinase. Therefore, the HPOB, CBHA, or ITF 2357 compound is expected to be usefully used in a pharmaceutical composition for preventing or treating skin pigmentation diseases of the skin, a cosmetic composition for skin whitening, and the like.
Patent KR-20220015202-A (KR)
Inventor: JANG SE JIN
IPC: G02C7/04
Filed: 2020-07-30
Abstract: In accordance with the present invention, provided are a contact lens virtual-fitting system and a contact lens virtual-fitting method using the same. The contact lens virtual-fitting system includes: a contact lens display stand (20) in which a plurality of lens cubes (40) storing contact lenses placed in a store are placed, and which can receive ID information of a user; and a server (30) receiving the ID information from the contact lens display stand (20) to ID link information and contact lens information stored in accordance with the ID information. The contact lens display stand (20) transmits selection contact lens information selected among the contact lens information, and, based on the selection contact lens information from the contact lens display stand (20), contact lens non-wearing image information of the user included in the ID link information, and preset contact lens wearing image information of the user, the server (30) generates a virtual fitting image of the user in regard to the selection contact lens through image learning with a plurality of calculations. The lens cubes (40) include: a lens housing (410) storing a contact lens therein and placed on the contact lens display stand (20); and a lens cube light source part (440) emitting light toward the contact lens placed in the lens housing (410). Therefore, the present invention is capable of performing a more accurate image generation procedure by correcting an error or deviation.
Patent KR-20210015721-A (KR)
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2020-07-31
Abstract: Provided is a resist material which includes a base polymer and a quencher, wherein the quencher is provided in a form of an ammonium salt consisting of an ammonium cation having an iodized aromatic ring bonded to the nitrogen atom via a C_1-C_20 hydrocarbylene group which can contain an ester bond or ether bond and a carboxylate anion having an iodized or brominated hydrocarbyl group. The resist material offers a high sensitivity and minimal LWR or improved CDU, regardless of whether the resist material is positive or negative.
Patent KR-20220017288-A (KR)
Inventor: KIM SANHAE
IPC: G01S13/48
Filed: 2020-08-04
Abstract: According to various embodiments, provided is an apparatus for target detection based on a multistatic passive coherent location (PCL) using a selective transmitter set. The apparatus comprises: a signal reception module configured to receive signals from a plurality of transmitters; a target information assumption module configured to determine at least one transmitter set based on a transmitters-in-use list that stores a transmitter set, a combination of some transmitters to be used for target detection among the plurality of transmitters, separate signals by each frequency of each transmitter included in the transmitter set, and extract, from the signals by each frequency, a reference signal directly received from the transmitter and a target-reflected signal reflected by a certain target and received; a position detection module configured to detect a position of the target based on a difference between the reference signal and the target-reflected signal extracted from each of the transmitters; and a display module configured to generate visual information on the position and movement path of the detected target. According to the present invention, the transmitter-in-use list is updated with a newly updated transmitter set and applied in real time adaptively according to situations.
Patent KR-20210103372-A (KR)
Title: Method and server for smart home control based on interactive brain-computer interface
Inventor: LEE SEONG WHAN
IPC: G06F3/01
Filed: 2020-08-12
Abstract: An objective of the present invention is to provide a brain-computer interface technique which controls a smart home system by accurately and intuitively identifying the intention of a user. According to one aspect of the present invention, a smart home control method based on an interactive brain-computer interface is performed by a smart home control system and comprises: (a) a step of collecting a brainwave signal measured when imagining a speech for a smart home control command through a brainwave measurement device, and applying a preprocessing process to the collected brainwave signal to generate brainwave signal data; (b) a step of analyzing a user intention based on speech imagination through a brainwave signal analysis model built based on the brainwave signal data, and generating a control command matching the user intention; and (c) a step of controlling the smart home control system in accordance with the control command. The brainwave signal analysis model uses an artificial neural network learning model trained based on the brainwave signal data to classify the user intention.
Patent KR-20220030068-A (KR)
Inventor: JUNG HYO WON
IPC: B65D77/04
Filed: 2020-09-02
Abstract: The present invention relates to a water bottle which can be stored without water droplets on the surface. More specifically, according to the present invention, due to a space which prevents the water droplets from forming on the surface of the water bottle, the water droplets do not form to the outside of the water bottle, and necessary items can be accommodated in a storage space below the same. The water bottle which can be stored without the water droplets on the surface of the present invention of the present invention comprises: an inner water bottle with a cooling effect; an inlet and a lid through which a liquid exits; an outer water bottle to protect the inner water bottle; a storage unit which can be stored at a bottom of the water bottle; and a floor unit which has an anti-slip function and can open the storage unit.
Patent KR-20220033350-A (KR)
Inventor: JEONG HEE SEOK
IPC: G01R31/392
Filed: 2020-09-09
Abstract: The present invention relates to a battery management apparatus including: a profile generating unit acquiring battery information including the voltage and capacity of a battery cell and generating a battery profile indicating the correspondence relationship between the voltage and the capacity based on the acquired battery information; a profile converting unit receiving the battery profile from the profile generating unit and converting the received battery profile into a differential profile indicating the correspondence relationship between the voltage and a differential capacity with respect to the voltage; and a control unit acquiring a plurality of the differential profile with respect to the battery cell resulting from the conversion by the profile converting unit, selecting a peak included in a preset reference voltage section from each of the acquired differential profiles, determining a voltage fluctuation pattern with respect to the voltages of the selected peaks and a differential capacity fluctuation pattern with respect to the differential capacity, and determining the presence or absence of degeneration acceleration of the battery cell in accordance with whether the determined voltage fluctuation pattern corresponds to a preset first reference pattern and whether the determined differential capacity fluctuation pattern corresponds to a preset second reference pattern.
Patent KR-20220034527-A (KR)
Title: Asymmetric tire
Inventor: LEE JEONG HYUN
IPC: B60C13/00
Filed: 2020-09-11
Abstract: The present invention discloses an asymmetric tire. The asymmetric tire according to the present invention is a tire including a belt unit provided under a tread unit in contact with the road surface. According to the present invention, the belt unit includes at least two first and second belts, and the first and second belts are vertically arranged alternately with each other. A distal unit far from a vehicle to which the first belt is to be mounted is made of a stronger material than a proximal unit close to the vehicle. In this way, materials of outer/inner belts are different from each other around the tire, so that riding comfort and adjustment stability can be secured. The material of the belt on the outside and the inside of the vehicle has different rigidity, and the material of the belt is made to be opposite to each other. Therefore, the riding comfort and the adjustment stability of the tire can be effectively secured.
Patent KR-20220036699-A (KR)
Title: Automatic supply device for spoons and chopsticks
Inventor: KIM MYONG GI
IPC: F16H21/18
Filed: 2020-09-16
Abstract: The present invention relates to an automatic spoon supply device. More specifically, the automatic spoon supply device is mainly installed in a restaurant such as a dining hall and a buffet to align and store a plurality of spoons and chopsticks, and at the same time, automatically withdraw the stored spoons and chopsticks to supply the same to users. The present invention comprises: an installation frame installed on the ground surface; a spoon supply device installed on the installation frame to automatically supply the spoons stored therein; and a chopstick supply device installed on the installation frame to automatically supply the chopsticks stored therein.
Patent KR-20220037630-A (KR)
Title: Hearing aid suitable system using artificial intelligence
Inventor: HAN WOOJAE
IPC: G06N3/08
Filed: 2020-09-18
Abstract: A hearing aid fitting system according to an embodiment of the present invention includes a server and a subject device. The server can provide, to the subject device, test data for fitting a hearing aid in response to a hearing aid fitting request from the subject device, can train a subject's cognitive change model based on response information obtained while a hearing aid fitting test is conducted, can input response information to a pre-learned cognitive change model to calculate a result value of quantifying the degree of change in the subject's hearing ability, and can reset a hearing aid setting value in response to the result value.
Patent KR-20220040202-A (KR)
Title: Flashless ois driver circuit and ois device
Inventor: KIM GYU WON
IPC: H04N5/232
Filed: 2020-09-23
Abstract: An embodiment of the present invention proposes a flashless OIS driver circuit and OIS device capable of reducing size of a camera module. According to an embodiment of the present invention, in a flashless OIS driver circuit having a hand tremor correction function, the flashless OIS driver circuit comprises: a flashless control device that holds reset of an OIS control device for booting and reads driving firmware from an external memory, when the main power is supplied in a low power state, which is the main power off state; and a volatile memory for storing driving firmware read by the flashless control device.
Patent KR-20220046295-A (KR)
Inventor: YUN HYUNG IN
IPC: B60J5/06
Filed: 2020-10-07
Abstract: The present invention relates to a four-section link type movement prevention device for a sliding door of a vehicle. More specifically, the four-section link type movement prevention device comprises: a rail installed in a lower portion of a vehicle body; an arm bracket attached to a door panel of a door assembled to the vehicle body; a slider installed to slid toward front and rear directions on the rail; a first arm of which one side is hinged and coupled to the arm bracket and the other side is hinged and coupled to one side of the slider; a second arm of which one side is hinged and coupled to the arm bracket and the other side is hinged and coupled to the other side of the slider; and a latch unit installed in the slider to control rotation of the first arm and the second arm.
Patent KR-20220048794-A (KR)
Inventor: SEO JEONG HYUN
IPC: C12Q1/6895
Filed: 2020-10-13
Abstract: The present invention relates to: a SNP marker for determining a soybean cultivar having shatter resistance; a composition for determining a soybean cultivar having shatter resistance, comprising an agent capable of detecting or amplifying the SNP marker; a kit determining a soybean cultivar having shatter resistance, comprising the composition; and a method for determining a soybean cultivar having shatter resistance, the method comprising the steps of: (a) amplifying or detecting a polymorphic site of the SNP marker of the polynucleotide composed of SEQ ID NO: 1 or a polymorphic site of the SNP marker of the polynucleotide composed of SEQ ID NO: 2 from the DNA of a soybean sample; and (b) determining the base of the polymorphic site amplified or detected in step (a). According to the present invention, the method is useful for the development of soybean cultivars having shatter resistance.
Patent KR-20220049201-A (KR)
Inventor: MOO HUI PARK
IPC: G11C5/14
Filed: 2020-10-14
Abstract: A non-volatile memory device may include a control circuit, a sense amplifier, and a reference generator. The control circuit may apply a read voltage to a target memory cell through a selected global bit line and a selected global word line. The sense amplifier may generate an output signal by comparing voltage levels of the selected global word line and the reference line. The reference generator may change the voltage level of the reference line by charging and discharging a capacitor connected to the reference line.
Patent KR-20220050352-A (KR)
Inventor: BAEK SEUNG HWA
IPC: A23L33/105
Filed: 2020-10-16
Abstract: The present invention relates to a composition comprising a Carex scarbrifolia extract and, more specifically, to a composition for whitening or relieving skin irritation comprising the Carex scarbrifoli extract. The Carex scarbrifoli extract according to the present invention not only has a remarkable tyrosinase inhibitory activity, but also has an excellent effect of inhibiting melanin synthesis and inhibiting the expression of factors that negatively affect skin whitening at mRNA levels. In addition, the Carex scarbrifoli extract has a remarkable skin irritation-relieving effect. Since the Carex scarbrifoli extract according to the present invention has excellent skin whitening activity and skin irritation relieving activity, the Carex scarbrifoli extract can be used in various ways in cosmetic fields.
Patent KR-20220052598-A (KR)
Inventor: KIM TAE KYUN
IPC: A47K3/12
Filed: 2020-10-21
Abstract: The proposed technology relates to a bathtub for infants, and more particularly, to an invention related to a bathtub for infants that can be used by being coupled to a sink. A bathtub for infants according to the present invention includes a body part, a wing part, a seating supporter part, and a safety bar.
Patent KR-20220057098-A (KR)
Inventor: KIM MINA
IPC: B29C65/02
Filed: 2020-10-29
Abstract: According to one embodiment of the present invention, an apparatus for manufacturing a pouch-type battery, which is an apparatus for manufacturing a secondary battery for sealing a case of a pouch-type battery, includes: an upper sealing tool; and a lower sealing tool, wherein each of the upper sealing tool and the lower sealing tool is formed by assembling a plurality of sealing parts, the sealing parts include a central sealing part, first sealing parts located on left and right sides of the central sealing part, respectively, and a second sealing part located on an outer side of the first sealing part, the central sealing part corresponds to an electrode lead covered by a lead film, and a top surface and a bottom surface of the central sealing part are parallel to each other. Accordingly, unnecessary mold manufacture is prevented.
Patent KR-20220058010-A (KR)
Inventor: JEONG DU YEON
IPC: B08B7/04
Filed: 2020-10-30
Abstract: The present invention relates to an easy-tear-off tape cleaner that, and is intended to solve the problem of the existing tape cleaners having difficulty tearing and removing the used tape because the perforation line becomes indistinguishable when soiled thereon. According to the present invention, the easy-tear-off tape cleaner comprises: a cylindrical tape with adhesive strength to remove dust or hair, and easy-to-remove perforated tape that can be easily removed even when soiled; a fixed cap formed in the shape of a cap with a groove so that the tape can be fixed to a handle; and the handle formed in the shape of a stethoscope with one end cut off so that the tape can be held and rolled by hand.
Patent KR-20220061550-A (KR)
Title: Electrode assembly and secondary battery including the same
Inventor: SHIN MIN SEON
IPC: H01M10/052
Filed: 2020-11-06
Abstract: An electrode assembly according to an embodiment of the present invention comprises: a negative sheet; a positive sheet; and a separating film positioned between the negative sheet and the positive sheet. The electrode assembly forms a jelly roll structure by winding the negative sheet, the positive sheet, and the separating film. The positive sheet includes: a positive current collector; a first positive active material layer which is formed by applying a first positive active material on the positive current collector; and a second positive active material layer which is formed by applying a second positive active material on the positive current collector. Based on the positive sheet, the first positive active material layer is disposed closer to a center part of the jelly roll structure than the second positive active material layer. The first positive active material has a lower battery capacity per unit mass than the second positive active material.
Patent KR-20220061712-A (KR)
Inventor: SONG CHAE JUNG
IPC: G06Q30/06
Filed: 2020-11-06
Abstract: The present invention relates to an apparatus for providing a customized printing image using a work of art, which utilizes art works of local artists to produce products reflecting individual tastes. According to one aspect of the present invention, the apparatus comprises: a work image management module generating artist information according to a user's input, receiving work images according to a combination of a plurality of pixels corresponding to the artist information, setting a copyright use permission condition for the work image according to the user's input, matching and storing the work image with the copyright use permission condition set and the author information; a work image selection unit selecting any one from a plurality of work images stored in the work image management module according to the user's input; a product image selection unit selecting any one from a plurality of stored product images according to the user's input; a contour line generation unit generating a contour line according to a combination of pixels corresponding to a line connecting edges of the product image selected by the product image selection unit; an image insertion object region setting unit selecting pixel regions corresponding to all or part of a closed region along the contour line according to the user's input to set the pixel regions as image insertion object regions; a first layer creation unit changing the size of the work image selected in the work image selection unit to correspond to the image insertion object region and placing the changed work image in a position corresponding to the image insertion object region to generate a first layer; a matching unit overlapping the product image selected in the product image selection unit and the first layer to generate a product printing image; and an output unit outputting the product printing image generated by the matching unit.
Patent KR-20220062787-A (KR)
Title: A System and Method for Classifying diseases using Electronic Medical Record for Animal Hospitals
Inventor: LEE HEON GYU
IPC: G06N20/00
Filed: 2020-11-09
Abstract: The present invention relates to a system and method for classifying diseases. The system for classifying diseases includes: a data input part receiving electronic medical record data; a data refinement part extracting a predetermined number of frequent diseases from the received electronic medical record data, and generating prescription information and treatment information data about the extracted frequent diseases; a characteristic information extraction part analyzing the generated data through a cooperative filtering algorithm to extract characteristic information for each of the frequent diseases; and a treatment action recommendation part inputting the extracted characteristic information as input data for a deep belief network to provide a recommended treatment action combination regarding a combination of prescription information and treatment information for each of the frequent diseases. Therefore, the present invention is capable of recommending a more accurate medical action with a smaller amount of data.
Patent KR-20220062914-A (KR)
Inventor: YU JE HYEON
IPC: H04N5/232
Filed: 2020-11-09
Abstract: The present invention relates to a tilt-less optical image stabilization (OIS) circuit and device to reduce interference between components on a substrate. According to one embodiment of the present invention, an OIS circuit comprises: a first signal processor generating a first direction position detection signal on the basis of a first direction-first sensing signal from a first direction-first position sensor and a first direction-second sensing signal from a first direction-second position sensor and generating a tilt detection signal on the basis of the first direction-first sensing signal and the first direction-second sensing signal; a control unit generating a first direction position control signal, a tilt control signal, and a second direction position control signal based on a second direction sensing signal from the second direction position sensor, a first direction position detection signal, and the tilt detection signal, respectively; a second signal processing unit generating a first direction-first position control signal and a first direction-second position control signal on the basis of the first direction position control signal and the tilt control signal; and a driving unit generating a first direction-first driving signal, a first direction-second driving signal, and a second direction driving signal on the basis of the first direction-first position control signal, the first direction-second position control signal, and the second direction position control signal.