baber/WOPTO huggingface dataset:
Patent KR-20200039650-A (KR)
Inventor: CHO SUNG YOUN
IPC: A61K47/02
Filed: 2020-04-09
Abstract: A bioabsorbable drug delivery capsule for hypodermic implantation according to the present invention is inserted into a subcutaneous biological tissue to form an accommodating space accommodating an active component to deliver the active component, and is composed of a casing for blocking the accommodating space and outside to prevent the active component from leaking outside. The casing is composed of a bioabsorbale material which can be absorbed into a biological tissue after allowing the active component in the accommodating space to flow out by being decomposed in the biological tissue. Therefore, the casing can allow the active component to act in a loving body at regular cycles and times with one insertion without inconvenience such as additional inoculation for several times.
Patent KR-20210149253-A (KR)
Inventor: KIM CHUNG GU
IPC: B22C9/06
Filed: 2020-04-27
Abstract: A centrifugal casting system having a balance control function comprises a centrifugal casting machine (1) and a support unit (100) for fixing and supporting the centrifugal casting machine (1). The centrifugal casting machine (1) comprises: a driving wheel (13) which rotates by receiving driving power from a motor (14); a main flange (6) which presses one end of a casting mold (11); a main spindle (7) which prevents molten metal, flowed into the casting mold (11), from overflowing to the outside; a transfer table (4) which is movable along a guide rail (3) formed on a bed (2); an injection pipe (5) for injecting the molten metal into the casting mold (11); a pressing flange (8) which presses the other end of the casting mold (11); a pressing spindle (9) which contacts with an inner side of a rear end of the casting mold (11); and a heating element (20) which heats the main spindle (7) and the pressing spindle (9). The support unit (100) comprises: a first support module (101) for supporting the centrifugal casting machine (1); a second support module (102) which fixes the bed (2) to be parallel with an upper surface of the first support module (101); a balance detection module (103) which detects a balance state of the centrifugal casting machine (1); a balance control module (104) which moves the first support module (101) in a vertical direction; and a MCU module (105) which controls the balance control module (104) to parallelize the centrifugal casting machine (1). The centrifugal casting system of the present disclosure operates the balance control module based on data received from the balance detection module to maintain the balance state of the centrifugal casting machine before centrifugal casting.
Patent KR-20210132836-A (KR)
Title: An inspection apparatus for inspecting semiconductor devices using a charged particle beam and a method of inspecting semiconductor devices using the same
IPC: G06T7/00
Filed: 2020-04-28
Abstract: Disclosed are a charged particle inspection apparatus and a semiconductor device inspection method using the same. The inspection apparatus includes: a fixing bar fixing a semiconductor device to be inspected; a beam scanner radiating a charged particle beam by inspection area of the semiconductor device including PMOS and NMOS devices to generate a secondary electron from the inspection area; a low-frequency light source radiating low-frequency light to the inspection area to reduce a potential barrier of PN junction provided in the inspection area; a high-frequency light source radiating high-frequency light to the inspection area to simplify the secondary electron through a photovoltaic effect; and a fault detector detecting the secondary electron to detect connection faults from the PMOS and NMOS devices at the same time. Therefore, the present invention is capable of detecting faults of NMOS and PMOS devices at the same time and considerably reducing inspection time.
Patent KR-20210111140-A (KR)
Title: System and method for providing hybrid rental platform services
Inventor: BAEK YI SIK
IPC: G06Q30/06
Filed: 2020-05-06
Abstract: The present invention provides a hybrid rental platform service system, which allows both a renter and a rental company to create additional profits. According to one embodiment of the present invention, the hybrid rental platform service system comprises: a first user terminal renting a long-term rental car provided by a rental car company after selecting the rental car company by using a hybrid rental platform, registering a non-use period of a long-term rental car rented for a long term, and temporarily returning the ownership of the long-term rental car during the non-use period; a second user terminal using the hybrid rental platform to select a rental car company, and then renting a short-term rental car provided by the selected rental car company; a rental car company terminal processing rental work of long-term rental cars and short-term rental cars; and a platform management server providing and showing location information of a place where a long-term rental car of which the ownership is temporarily returned from the first user terminal is parked and short-term rental costs to the second user terminal to transfer the long-term rental car to a user of the second user terminal, and providing a compensation support amount for returning the ownership during the non-use period for the first user terminal.
Patent KR-20210131840-A (KR)
Title: Earthquake-resistant device of Metal box Composed of Solar Power Connection Board and Inverter
IPC: F16F15/073
Filed: 2020-05-20
Abstract: The present invention provides a metal box having a filter and an auxiliary frame with respective through-holes formed on the floor surface, the ceiling, and the lateral wall surface. In the metal box, eight fixation pieces with ring holes are formed at both sides of the lower floor surface and the upper ceiling so as to form two of the fixation pieces in one pair and an earthquake-resistant plate with a rectangular four-sided plate shape is formed, while two fixation pieces with ring holes on both sides of respective four corners of rectangular four sides of the earthquake-resistant plate are formed in one pair, eight tensile springs, each having U shaped rings on both end portions, are hung at the fixation pieces of the formed metal box and the fixation pieces of the earthquake-resistant plate such that the earthquake-resistant is elastically mounted in the metal box, and three or more compressive springs are elastically mounted in a space between the earthquake-resistant plate and the rear plate of the metal box, thereby absorbing vibrations and shocks caused by typhoons and earthquakes.
Patent KR-20210144157-A (KR)
Title: Electronic shelf label and controlling method thereof
IPC: G06F3/147
Filed: 2020-05-21
Abstract: According to an embodiment of the present invention, an electronic shelf label includes: a display which receives a touch input from a user and displays information to a user through a screen; and a controller which controls the screen displayed by the display on the basis of an input received through the display, wherein the display receives a split input from the user, and the controller determines the type of split input, generates a plurality of virtual cells by splitting the screen on the basis of a determination result, and assigns a unique code to each of the plurality of virtual cells. Accordingly, an administrator can easily manage a plurality of divided virtual cells using the unique code.
Patent KR-20210145981-A (KR)
Inventor: CHUN JI YEON
IPC: A23L7/10
Filed: 2020-05-26
Abstract: The present invention relates to a fermented Scapharca broughtonii composition and a manufacturing method thereof. According to the present invention, the fermented Scapharca broughtonii comprises: fermented Scapharca broughtonii and sub-materials. The method comprises the following steps: preparing steamed Scapharca broughtonii; protein-hydrolyzing the steamed Scapharca broughtonii to produce a Scapharca broughtonii hydrolyzate; mixing the Scapharca broughtonii hydrolyzate with sub-materials; and fermenting the mixture. Accordingly, in comparison with Scapharca broughtonii, the fermented Scapharca broughtonii has an increased total polyphenol content, antioxidant ability, and umami and decreased bitter taste and odor, such as fishy taste and the like, thereby providing effects of increasing health function and appealability. In addition, the hard flesh of the steamed Scapharca broughtonii and an external enzyme replacing an inactivated endogenic hydrolase are used, thereby providing effects of efficiently shortening production time of fermented Scapharca broughtonii and providing a new processed food using Scapharca broughtonii.
Patent KR-20210014567-A (KR)
Inventor: TAKASUGI SHINJI
IPC: H01L27/32
Filed: 2020-06-08
Abstract: The present invention provides a display device which can improve image quality in a bright environment. The display device comprises: a light emitting element; a pixel including a quantum dot layer converting a wavelength of light generated from the light emitting element; and a light-reducing film which is formed on the opposite side of the light emitting element with respect to the quantum dot layer and reduces external light incident on the quantum dot layer.
Patent KR-20200069283-A (KR)
Title: Pre-fabricated column with angle-type reinforcing bar
Inventor: KIM HYOUNG SEOP
IPC: E04C5/06
Filed: 2020-06-09
Abstract: The present invention relates to an angle type prefabricated column, which can improve manufacturing efficiency in a factory and constructability in a site. Provided is the angle type prefabricated column, in which a portion bent at 90 degrees is formed in a circular arc shape. The angle type prefabricated column includes: four primary main angles spaced apart from each other to be vertically arranged in a corner position of the column; a plurality of auxiliary bars arranged in parallel with the four primary main angles; a cross-shaped bonding beam provided between the four primary main angles to fix a composite beam; and a support bracket coupling the four primary main angles to connect the same to each other and supporting the cross-shaped bonding beam.
Patent KR-20210157496-A (KR)
Inventor: LEE HYUN SOO
IPC: A47C19/22
Filed: 2020-06-21
Abstract: The present invention relates to a structure of a bed frame, which is for rapidly and accurately assembling a hood and a lateral plate creating an aesthetic design and forming a frame, at the same time, easily fixating a pipe supporting a mattress and effectively distributing a load applied to the mattress. The present invention comprises: a support post carved in a set shape to have a front side groove, a rear side groove and an inner circumferential surface; a hood having an upper and a lower portion to which decoration members are coupled, and a rear side end portion extended to a rear side by rounding both side end portions and coupled to a front side groove of the support post; a lateral plate having an upper and a lower portion to which decoration members are integrally fixated, a front side end portion coupled to a rear side groove formed on the support port and the other side end portion fixated to a back board; and a pipe rest having a concave groove for seating the pipe and integrally coupled to the support post using a bracket. By such configuration, the present invention can enhance work efficiency and increase lifespan by making it easy to process and assemble the hood and the lateral plate and to stably fixate the pipe for distributing the load of a mat.
Patent KR-20220000737-A (KR)
Title: Module for processing deposit coins
Inventor: KIM SEUNG KI
IPC: G07D9/00
Filed: 2020-06-26
Abstract: The present invention relates to a module for depositing normal coins, which includes: a body (10) formed with transfer paths of coins from an inlet (11) to a receiving chute (12) and a return chute (17), respectively, and having a discriminator (13) on the receiving chute (12) to discriminate the authenticity of the coins; a sorting unit (20) mounted with a hopper (21) and a disk (23) on a downstream side of the inlet (11) to transfer the coins to the discriminator (13) in an aligned state; and an opening and closing unit (30) installed to be partially openable so as to access the inside of the body (10). Accordingly, the deposit work of coins is automatically handled while reducing the occurrence of errors caused by bad coins to improve reliability and durability, and the convenience and safety of opening and closing the cover are secured to improve quality.
Patent KR-20220003691-A (KR)
Title: Dipoles aligning apparatus, method of aligning dipoles and method of fabricating display device
Inventor: LEE WON HO
IPC: H01L21/52
Filed: 2020-07-01
Abstract: Provided are a dipole aligning device, a method of aligning dipole and a method of manufacturing display device. The dipole aligning device comprises: an electric field forming unit comprising a stage and a probe unit generating an electric field on the stage; an inkjet printing device comprising a dipole and at least one inkjet head ejecting ink containing a solvent in which the dipole is dispersed on the stage; a light irradiation device for irradiating light on the stage; and a temperature control unit comprising a temperature control unit for controlling the temperature of the solvent sprayed on the stage.
Patent KR-20220007271-A (KR)
Inventor: CHO HYE MIN
IPC: H01L51/50
Filed: 2020-07-10
Abstract: The present specification provides a composition including a first compound and a second compound, a depositing source, an organic electroluminescent device comprising the same, and a method of manufacturing the same. According to at least one embodiment, the composition can improve color purity, efficiency, and lifespan characteristics in an organic electroluminescent device.
Patent KR-20220008452-A (KR)
Inventor: KIM DO HYUNG
IPC: B65D33/30
Filed: 2020-07-14
Abstract: To achieve the purpose, according to the present invention, packaging paper for resealable food comprises: a packaging paper main body (100) having a storage space storing content therein and having an opening (110) for withdrawing the content, wherein the opening is formed in an upper end of the packaging paper main body; and a sealing member (200) provided on both sides of the upper end of the packaging paper main body (100) to seal the opening (110).
Patent KR-20220008616-A (KR)
Title: Method and apparatus for an electronic device to perform secure ranging
Inventor: LEE MIN GYU
IPC: H04W4/80
Filed: 2020-07-14
Abstract: The present invention relates to a method for enabling an electronic device to perform secure ranging with a target device. The method for performing secure ranging comprises the steps of: receiving a connection message for communication with the target device by using a first communication method through a first communication unit; enabling a first applet in a secure element of the electronic device to transmit a ranging session key for the target device stored in the first applet to a second applet in the secure element; receiving a ranging session request from the target device; enabling a second communication unit to obtain the ranging session key for the target device from the second applet, on the basis of the ranging session request; and performing, by using the ranging session key, secure ranging with the target device by using a second communication method through the second communication unit. The present invention can minimize a time required to perform the security ranging.
Patent KR-20220008619-A (KR)
Title: Side frame for battery case
Inventor: JUNG CHANG GYUN
IPC: B60L50/64
Filed: 2020-07-14
Abstract: The present invention relates to a side frame of a battery case that can simultaneously achieve weight reduction and cost reduction while protecting battery cells from external impact. The side frame of a battery case according to an embodiment includes: a first frame member coupled to a base plate; a second frame member; and a connector disposed between the first frame member and the second frame member and connected to the first frame member and the second frame member.
Patent KR-20220009223-A (KR)
Inventor: JIN YOUNG GU
IPC: G01S17/933
Filed: 2020-07-15
Abstract: The present invention relates to a distance pixel of a flight distance sensor, which comprises: a common photogate; a plurality of floating diffusion regions; a plurality of demodulation transmission gates; and a plurality of overflow gates. The common photogate is disposed in a central region of a distance pixel, and the floating diffusion regions are disposed in an outer region surrounding the central region. Also, the demodulation transmission gates are symmetrically disposed in the outer region with respect to first and second horizontal lines vertical to each other while passing through the center of the distance pixel to separately transmit photocharges collected by the common photogate to the floating diffusion regions. In addition, the overflow gates are symmetrically disposed in the outer region with respect to each of the first and second horizontal lines to discharge the photocharges collected by the common photogate. Therefore, the performance of the flight distance sensor can be improved.
Patent KR-20220017204-A (KR)
Title: Method and system for providing menstrual information according to individual menstrual type
Inventor: KIM HAN NA
IPC: A61B5/00
Filed: 2020-08-04
Abstract: A method for providing information about menstruation according to one embodiment of the present invention comprises: a) a step of receiving, through a data entry module, menstruation-related data comprising activity amount data related to a user's activity amount, menstruation amount data related to the user's menstruation amount, sensitivity-degree data related to the user's sensitivity to menstruation, and menstruation disease data related to the user's menstruation disease; and b) a step of classifying, through a menstruation type determination module, the user's activity amount type, menstruation amount type, sensitivity-degree type, and menstruation disease type based on the menstruation-related data and determining the user's menstruation type.
Patent KR-20220018816-A (KR)
Inventor: KIM DAN BI
IPC: G06Q30/02
Filed: 2020-08-07
Abstract: According to one feature of the present disclosure, provided is a method of providing a big data-based consumer participation shopping service provided by an online shopping system. The method may include the steps of: analyzing image data including a human subject and a specific product, classifying the pose of the human subject with respect to the specific product, and storing the pose and predetermined related data for the specific product in association with them, and generating a styling pose database; and selecting and transmitting a predetermined pose based on the styling pose database with respect to a product belonging to the same category as the specific product.
Patent KR-20220019378-A (KR)
Inventor: LEE SI HWA
IPC: G06Q30/02
Filed: 2020-08-10
Abstract: The present invention relates to a platform system and marketing construction method for sharing a meeting place, which interconnects retable stores and delivery products to provide a dedicated meeting space for various meetings. According to the present invention, the marketing construction method comprises: a step (S10) of receiving, by a relay server, current status information of a meeting place from a provider of a meeting place; a step (S20) of receiving, by the relay server, delivery product information from a supplier of delivery products; a step (S30) of classifying, by the relay server, meeting place status information and delivery product information according to preset classification criteria; a step of providing, by the relay server, the classified meeting place status information and delivery product information to a consumer through the network; a step (S50) of inputting, by the consumer, selection information of the meeting place on the basis of the provided information; a step (S60) of performing, by the relay server, determination on the basis of the input information of the consumer, the current status information of the classified meeting place, and the delivery product information to map the meeting place information and delivery product information to the consumer; and a step (S70) of providing, by the relay server, the mapped meeting place information and delivery product information to the consumer.
Patent KR-20220023778-A (KR)
Title: Drinking cup
Inventor: LEE KI HOON
IPC: A47G23/02
Filed: 2020-08-22
Abstract: The present invention relates to a drinking cup having a handle by which the cup can be easily picked up. According to the present invention, the handle is formed on the side of a cup body so that the cup can be easily held and used even when the cup body is filled with hot or cold beverage.
Patent KR-20220027354-A (KR)
Inventor: SEO JAE KWANG
IPC: A47L9/28
Filed: 2020-08-26
Abstract: According to an embodiment of the present invention, an electronic device comprises: a dust suction unit; a motor for generating a suction force of the electronic device; a main body unit including a battery module operating as a power source of the motor; and a stick unit coupled between the dust suction unit and the main body unit and providing a passage through which foreign substances, sucked through the dust suction unit, move to the main body unit. The stick unit comprises: a stick-type outer case; a supercapacitor module disposed in an inner space of the stick-type outer case and including a hollow used as the passage; and a first docking connector for transferring electrical energy of a supercapacitor to the motor when coupled to the stick unit and the main body unit.
Patent KR-20210034491-A (KR)
Title: Substrate processing apparatus
Inventor: NAKAZAWA KAZUHIKO
IPC: H01L21/67
Filed: 2020-09-01
Abstract: A substrate processing apparatus for processing a substrate with a processing liquid includes the following elements. The substrate processing apparatus includes a rotating member in which a plurality of through holes are formed, a plurality of support pins mounted in a non-sealed structure to the plurality of through holes and spaced apart to support the substrate, a supply nozzle supplying a processing liquid to the substrate, a cover disposed to be spaced apart from the lower side of the rotating member, a rotation driving means rotationally driving the rotation member in a horizontal plane, and a driving means driving the plurality of support pins.
Patent KR-20220029218-A (KR)
Title: Resist composition and method of forming resist pattern
Inventor: SHIROKI TAKEAKI
IPC: G03F7/20
Filed: 2020-09-01
Abstract: Disclosed is a resist composition which generates acid by exposure and whose solubility in a developing solution is changed by an action of the acid. According to the present invention, the resist composition comprises: a substrate component (A) whose solubility in a developing solution is changed by an action of acid; an acid generator component (B) generating the acid by exposure; and an acid diffusion control agent (D) for controlling diffusion of the acid generated by the exposure from the acid generator component (B). The acid generator component (B) includes an acid generator (B1) having a group represented by formula (b1-1) in an anion part and an acid generator (B2) different from (B1). The acid diffusion control agent (D) includes a photodegradable base (D0) having a group represented by formula (d0) as an anion part and does not contain a nitrogen-containing organic compound (D2). Rb^1 represents a hydrocarbon group which may have a substituent and does not contain a halogen atom.
Patent KR-20210032910-A (KR)
Title: Asphaltene solvation and dispersion process
Inventor: MORTON COLIN
IPC: C09K23/12
Filed: 2020-09-14
Abstract: The present invention relates to a method for solvating and dispersing asphaltene. The aility of crude oil to solvate and/or disperse asphaltene is increased by comprising an additive including: (i) poly(butylenyl)benzene sulfonic acid; or (ii) poly(propyleneyl)benzene sulfonic acid; or (iii) a combination of the poly(butylenyl)benzene sulfonic acid and the poly(propyleneyl)benzene sulfonic acid.