baber/WOPTO huggingface dataset:
Patent KR-20210127280-A (KR)
Inventor: YI TAE KYOUNG
IPC: A61F2/30
Filed: 2020-04-13
Abstract: Disclosed invention relates to a method for manufacturing a customized graft material which comprises: a step of preparing a three dimensional surgical plan image in which an implant is implanted with respect to a three dimensional image of an oral tissue; a step of overlapping a basic shape of a graft material with respect to the three dimensional surgical plan image; a step of designing a graft material comprising shapes of an implant corresponding part corresponding to the implant, a bone corresponding part corresponding to the alveolar bone, and a shielding part corresponding to a soft tissue based on the basic shape of the graft material; and a step of manufacturing a graft material to be matched with the designed shapes of the implant corresponding part, the bone corresponding part, and the shielding part. According to the present invention, convenience of implant surgery can be improved.
Patent KR-20210127030-A (KR)
Inventor: JEONG HEON JOO
IPC: B08B1/00
Filed: 2020-04-13
Abstract: Provided is a roller cleaning device for a cleaning adhesive tape manufacturing facility, which is for cleaning an adhesive roller more easily and effectively. The roller cleaning device for a cleaning adhesive tape manufacturing facility comprises: a guide rail that is installed in a frame of an adhesive tape manufacturing facility having an adhesive roller that is rotatably installed on the frame, is in contact with one side of the film to be transported, and applies an adhesive to the film, and extends below the adhesive roller; a washing tank which is moved along the guide rail, is selectively located under the adhesive roller, and can contain a washing solution therein; and a driving unit for moving the washing tank along the guide rail.
Patent KR-20210128766-A (KR)
Inventor: MOON MYUNGSUN
IPC: E04G1/18
Filed: 2020-04-17
Abstract: A scaffold automatic feeding device is disclosed. The scaffold automatic feeding device according to an aspect of the present invention comprises: a transfer machine that transfers a scaffold from one end to the other end; and a scaffold loading cart for feeding the scaffold to one end of the transfer machine so that the scaffold is loaded into the transfer machine, wherein the scaffold loading cart includes a scaffold support plate on which scaffolds are laminated; and a lifting part that raises the uppermost scaffold supported on the scaffold support plate to the loading height of the transfer machine. An object of the present invention is to provide the scaffold automatic feeding device capable of automatically loading and transferring the scaffold to a transfer device.
Patent KR-20210130573-A (KR)
Title: Concrete manhole that can maintain the flow rate
IPC: E03F5/02
Filed: 2020-04-22
Abstract: The present invention relates to an angle-adjustable concrete manhole of a structure which can maintain the flow rate of sewage without reducing the flow rate of sewage at a connection portion of a concrete manhole and a waterway pipe. A connector assembly inserted between a manhole body and a waterway pipe includes a connector of a stretchable material of which one side is coupled to a connection hole and of which the other side is connected to the waterway pipe, and a hard pipe of a material having a hardness higher than the hardness of the connector material. The hard pipe is tightly coupled to the outer circumferential surface of a boss of the connector in a form of enclosing a gap in a connection portion of the waterway pipe and a protruding portion of a flange in the outer circumferential surface of the boss. When the other side of the boss is bent in accordance with a connection angle of the waterway pipe, the length of a boss portion on the outside of a portion, to which the hard pipe is tightly attached, increases, and the other side of the boss is bent in a bow shape.
Patent KR-20210131478-A (KR)
IPC: B07B1/46
Filed: 2020-04-23
Abstract: The present invention relates to a waste concrete dust, sand, and aggregate classification system which finely pulverizes and classifies waste aggregate generated during a demolition process of a building to recycle the waste aggregate and a method thereof. To this end, the system comprises: a slope on which construction waste is dropped on the upper part and having an inclination angle increases toward the lower part; a plurality of crushing rollers provided at the middle of the slope of the slope and performing rotation and pressing so that the construction waste descending along the slope is crushed; and a sorter including a plurality of layers disposed on one side at the lower end part of the slope with an inclination, opening the vertical upper side of the upper end to input the crushed construction waste therethrough, opening the vertical lower side of the lower end of each layer to discharge the sorted construction waste, and having the lower surface of each layer formed with a predetermined mesh to sort the crushed construction waste by particle size; and a plurality of collection units receiving the construction waste sorted by particle size in the sorter by particle size. Each layer of the sorter is formed of a higher mesh as it is closer to the lower part and the sorter is configured to vibrate at a predetermined frequency. Accordingly, when construction waste is put into the system regardless of size, the construction waste is classified, thereby providing an effect of increasing a worker's efficiency.
Patent KR-20210132340-A (KR)
Title: Plastic signboard
IPC: G09F7/16
Filed: 2020-04-27
Abstract: The present invention relates to a plastic signboard and the objective of the present invention is to provide a strong plastic signboard having a structure in which an expression structure, such as a pattern, a character, and the like, is arranged and assembled or combined on a rigid support member having a predetermined strength and a plastic base structure surrounds the structure except for a part exposed to the outside of the expression structure. According to the present invention, expression, such as a pattern, a character, and the like, is made with a structure of various materials to be inserted into the plastic signboard integrally. In other words, the objective of the present invention is to provide a plastic signboard in which an expression structure is integrally combined with a support rigid member and, at the same time, forms a structure incapable of being separated from a base structure so that a formative and expanded sculpture as well as a planar structure can be firmly integrated to extend the expression. In addition, the object of the present invention is to provide a plastic signboard which can be expanded in expression by allowing various types of modification of a base structure because both planar and three-dimensional support frames are not required. To this end, the plastic signboard comprises: a rigid support member formed of a mesh structure and a predetermined rigid member; a predetermined expression structure arranged on and coupled to the upper surface of the rigid support member and expressed in a predetermined manner; and a base structure having a structure surrounding a predetermined part of the expression structure and the support rigid member in a predetermined manner and made of a plastic material.
Patent KR-20210133493-A (KR)
Title: Sensor and electronic device
IPC: H01L31/109
Filed: 2020-04-29
Abstract: The present invention relates to a sensor and an electronic device including the same. The sensor includes a first electrode including a reflective layer, a second electrode facing the first electrode, and a light absorption layer positioned between the first electrode and the second electrode. The absorption layer has a first absorption spectrum having an absorption peak in a first infrared wavelength region and an absorption peak in a second infrared wavelength region longer than the first infrared wavelength region, has a second absorption spectrum having an absorption intensity lower than that of the first absorption spectrum, and shows an external quantum efficiency (EQE) spectrum amplified in the second infrared wavelength region. An objective of the present invention is to provide the sensor that can be effectively used to detect light in an infrared wavelength spectrum of about 1000 nm or more.
Patent KR-20210136302-A (KR)
Title: Refrigerator
IPC: F25D21/00
Filed: 2020-05-07
Abstract: The present invention relates to a refrigerator. According to an embodiment of the present invention, a refrigerator comprises: an evaporator for performing heat exchange; a defrost heater operating to remove the frost on the evaporator; a temperature sensor which detects the temperature around the evaporator; and a control unit for controlling the defrost heater. The control unit controls a defrosting operation mode to be performed when a defrosting operation start time is reached, controls the defrost heater to perform a continuous operation mode in which the defrost heater is continuously turned on and a pulse operation mode in which the defrost heater is repeatedly turned on and off according to the defrosting operation mode, and controls the on-period or power level of the defrost heater to vary when the pulse operation mode is performed. Accordingly, it is possible to improve the defrost efficiency and power consumption.
Patent KR-20210138294-A (KR)
Title: Apparatus for preventing splash of molten metal, and submerged nozzle using the same
IPC: B22D41/50
Filed: 2020-05-12
Abstract: The present invention relates to an apparatus for preventing splash of molten metal, capable of preventing splash of molten metal, for example, when the molten metal is initially injected into a mold from a submerged nozzle of a tundish for continuous casting equipment, and a submerged nozzle using the apparatus. The apparatus for preventing splash of molten metal includes a container-shaped main body that can be mounted inside a submerged nozzle; and a plurality of through holes formed in the main body and communicating with an outlet of the submerged nozzle.
Patent KR-20200132730-A (KR)
Inventor: KWON HO JEONG
IPC: A61L31/16
Filed: 2020-05-13
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cardio-cerebrovascular diseases. More specifically, the present invention can provide a pharmaceutical composition for preventing or treating cardio-cerebrovascular diseases, which contains at least one selected from a group consisting of a compound represented by chemical formula 1 and a pharmaceutically acceptable salt thereof as an active component.
Patent KR-20210140967-A (KR)
Title: Jig for laser welding
IPC: B23K101/36
Filed: 2020-05-14
Abstract: The present invention relates to a jig for laser welding. More specifically, the present invention relates to the jig for laser welding in which a replacement cycle is extended by providing a fixing space for a spatter by forming a groove on the outside of a laser transmission hole. The jig for laser welding of the present invention comprises: the upper surface; the side surface; and the lower surface.
Patent KR-20210141088-A (KR)
Title: Apparatus for measuring eye movement
IPC: A61B5/16
Filed: 2020-05-15
Abstract: According to one embodiment of the present invention, an eye movement measurement device may comprise: an eye measurement unit including a camera unit for acquiring an eye image of an examinee; a face support unit for placing both eyes of the examinee at a position corresponding to the camera unit; and a view blocking unit arranged between the examinee and the camera unit to selectively block the view of one of the eyes of the examinee. Therefore, it is possible to quantitatively and accurately measure movement range of an eyeball.
Patent KR-20210145547-A (KR)
Inventor: JUNG GI MAH
IPC: G06Q30/06
Filed: 2020-05-25
Abstract: The present invention relates to a method for customizing a cupcake. According to an embodiment of the present invention, the method comprises: a design information collection step of providing a user terminal with an order interface including one or more design parameters, and receiving a selection input command of the user terminal to collect design information on a cupcake to be prepared by a user; a design recipe creation step of extracting shape information, ingredient information and ingredient mixing ratio information on each of the design parameters from the collected design information, and creating a design recipe related to a preparation process for realizing the design information; and an order information transmission step of storing the design recipe created for a cupcake as user order information, and transmitting the stored order information to a pre-contracted cupcake manufacturer terminal. Therefore, the convenience of creating order information is improved.
Patent KR-20200136327-A (KR)
Inventor: LEE JANG CHUL
IPC: B41M1/26
Filed: 2020-05-27
Abstract: The present invention relates to a thermal sublimation transfer printing method of a double-raschel fabric shoe capable of thermal sublimation transfer, and provides a thermal sublimation transfer printing method for double-raschel fabric shoes having high fastness and clarity. According to the present invention, the thermal sublimation transfer printing method for double-raschel fabric shoes comprises the steps of: preparing a tray equipped with an outer jig and an inner jig for thermal sublimation transfer; seating a shoe made of a double-raschel tissue fabric on the inner jig; and transferring the design printed on a transfer film to the shoe.
Patent KR-20210146716-A (KR)
Inventor: SONG SE YOUNG
IPC: F04B27/08
Filed: 2020-05-27
Abstract: The present invention relates to a swash plate type compressor. The swash plate type compressor includes: a housing; a rotary shaft mounted in the housing to be rotatable; a swash plate housed in a crank chamber of the housing and rotated together with the rotary shaft; a piston forming a compression chamber with the housing and interlocked with the swash plate to be reciprocated; a discharge flow path guiding a refrigerant of the crank chamber to a suction chamber of the housing such that an inclination angle of the swash plate can be controlled; and a discharge flow path control valve having a valve chamber provided in the discharge flow path and a valve core reciprocated in the valve chamber. The valve core includes a first connection channel always connecting the discharge flow path, and a second connection channel connecting the discharge flow path when a pressure difference between pressure in the crank chamber and pressure in the suction chamber is included within a predetermined pressure range. Therefore, the present invention is capable of quickly controlling a refrigerant discharge amount while preventing a deterioration in compressor efficiency at the same time, and improving responsiveness at the beginning of driving.
Patent KR-20200143255-A (KR)
Inventor: VITT NIKOLAS T
IPC: H04R3/00
Filed: 2020-05-28
Abstract: The present invention relates to a method for detecting wind using a microphone and speaker of an electronic device. The method obtains a microphone signal produced by the microphone. The method obtains a speaker input signal produced by the speaker which is emulating a microphone capturing ambient sound in an environment through the speaker. The method determines a coherence between the microphone signal and the speaker input signal and determines whether the coherence is below a coherence intensity threshold. In response to determining that the coherence is below the coherence intensity threshold, the method determines the presence of wind in the environment.
Patent KR-20210147593-A (KR)
Inventor: LEE JI HO
IPC: H01M50/147
Filed: 2020-05-29
Abstract: The present invention relates to a secondary battery capable of improving performance and lifespan. According to one embodiment, disclosed is a secondary battery including: a stack-type electrode assembly formed by overlapping laminates of a first electrode plate, a separator, and a second electrode plate; a case for accommodating the electrode assembly; a cap plate coupled to the upper part of the case; and an insulating member surrounding the long side and short side of the electrode assembly, wherein the insulating member has a protruding unit on a surface facing the long side of the electrode assembly.
Patent KR-20200078442-A (KR)
Inventor: LAI SHENG CHOU
IPC: H01L29/417
Filed: 2020-06-18
Abstract: Various examples of circuit devices including gate stacks and gate seals are disclosed in the present invention. In an example of the present invention, a substrate with a fin extending from a substrate is received. A placeholder gate is formed on the fin, and a first gate seal and a second gate seal are formed on sides of the placeholder gate. The placeholder gate is selectively removed to form a recess between side surfaces of the first gate seal and the second gate seal. A functional gate is formed in the recess and between the side surfaces of the first gate seal and the second gate seal.
Patent KR-20210157957-A (KR)
Inventor: JO CHI HOON
IPC: F16D65/22
Filed: 2020-06-23
Abstract: The present invention relates to a drum brake apparatus, comprising: a housing; a main brake unit installed on one side of the housing, driven by a hydraulic pressure during main braking, and pressing a shoe; a parking brake unit installed on the other side of the housing, driven by an electric power of an actuator during parking braking, and pressing the shoe; a first fastening member for fixing the housing to one surface of a back plate; and a second fastening member for fixing for fixing the actuator to the housing from the other side of the back plate. An objective of the present invention is to provide the integrated drum brake apparatus capable of performing both the main braking and the parking braking.
Patent KR-20210158534-A (KR)
Inventor: JUN KUNIK
IPC: G02B6/44
Filed: 2020-06-24
Abstract: The present invention relates to a field-assembled fiber optic fan-out and an assembly method. An object of the present invention is a field-assembled fiber optic fan-out and an assembly method, wherein When installing an optical cable, an operator cuts and adjusts the length of the optical cable according to site installation conditions, and at the same time, a connector on both sides is easily facilitated to be assembled and then fused at the site, and thus it is not possible to install because the length is short when installing in the state of being assembled in the past, or there is no problem of remaining excess.
Patent KR-20220001258-A (KR)
Title: Software defined data center for managing smartgrid network and operating method thereof
Inventor: SHIN SEUNGWON
IPC: H04L12/715
Filed: 2020-06-29
Abstract: According to various embodiments, a software-defined data center for next-generation power network management and an operation method thereof are configured to search for a data path in a fundamental data network for a program related to data transmission to generate a data transmission flow along the searched data path, detect a bottleneck phenomenon during the data transmission through the searched data path, and re-search a data path in a virtual private network built to overlay on the fundamental data network for the program so as to generate a data transmission flow along the re-searched data path.
Patent KR-20200085692-A (KR)
Inventor: LEE JAE HOON
IPC: G09G3/32
Filed: 2020-06-30
Abstract: Embodiments of the present invention disclose a micro display device and an inspection method thereof. A pixel of a display device according to one exemplary embodiment of the present invention includes: a light emitting device comprising a first electrode and a second electrode, wherein the first electrode is connected to a power line; a pixel circuit connected to a second electrode of the light emitting device; and an inspection transistor connected between the first electrode and the second electrode of the light emitting device and turned-on by an inspection control signal to test a defect in the pixel.
Patent KR-20220005346-A (KR)
Title: Dishwasher
Inventor: KIM JU SIK
IPC: A47L15/50
Filed: 2020-07-06
Abstract: Disclosed is a dishwasher comprising a basket having an improved dish supporting structure. The dishwasher comprises: the basket for accommodating a dish. The basket includes: a basket body; an upper holder frame in which one end is provided to support a part of the dish and the other end is combined to be rotated in the basket body; and a lower holder frame in which one end is provided to support the other part of the dish supported by the upper holder frame and the other end is combined to be rotated in the basket body. Since one of the upper holder frame and the lower holder frame is rotated, a distance between one end of the upper holder frame and one end of the lower holder frame can be controlled.
Patent KR-20220005743-A (KR)
Title: Titanium-resin conjugate manufacturing method and titanium treatment solution therefor
Inventor: SUNG MU CHANG
IPC: C25D11/00
Filed: 2020-07-07
Abstract: In order to improve the adhesion between a resin and a substrate containing titanium, the present invention provides a titanium-resin conjugate manufacturing method comprising: a first pore forming step of immersing and etching a substrate containing titanium in a first solution to form pores in the substrate; a second pore forming step of immersing and etching the substrate on which the pores are formed in the first pore forming step in a second solution to form other pores; an electrolysis step of performing electrolysis by immersing the substrate that has undergone the second pore forming step in an electrolyte solution; and a molding step of injection molding after bonding the substrate and a polymer resin. The first solution is a basic solution of pH > 10, and the second solution is an acidic solution of pH < 5.
Patent KR-20210040774-A (KR)
Title: Tertiary amine derivatives and organic electroluminescent device including the same
Inventor: SEOK MOON KI
IPC: C07D307/91
Filed: 2020-07-10
Abstract: Provided is a tertiary amine derivative which effectively absorbs a high-energy external light source in the UV region to minimize damage to organic materials in an organic electroluminescent element, thereby contributing to a substantial improvement in the lifespan of the organic electroluminescent element. An organic electroluminescent element according to the present invention comprises: a first electrode; a second electrode; at least one organic material layer disposed between the first electrode and the second electrode; and a capping layer, wherein the capping layer includes a tertiary amine derivative represented by formula 1 below. [Formula 1] (Each substituent in above formula 1 is as defined in the detailed description of the present invention.)
Patent KR-20220008403-A (KR)
Title: Suscepteor for temperature compensating
Inventor: LEE YUN HONG
IPC: H05B3/28
Filed: 2020-07-13
Abstract: The present invention relates to a susceptor for compensating the temperature of the outside region during the opening of a chamber gate, and more specifically, to a susceptor for compensating the temperature of the outside region during the opening of a chamber gate, wherein the heat generation of the susceptor caused by a change in the temperature can be compensated during the opening of the gate of a chamber for a semiconductor or display manufacturing process. For the purpose, disclosed is a susceptor for compensating the temperature of the outside region during the opening of a chamber gate, comprising: a susceptor body having an object mounted thereon; an inner heater arranged with a first pattern in an inner region inside the susceptor body; an outer heater arranged with a second pattern in the outside region inside the susceptor body; and a compensation heater arranged with a third pattern in the outside region inside the susceptor body with regions partitioned on a layer different from the layer of the inner heater and the outer heater.