baber/WOPTO huggingface dataset:
Patent KR-20200111490-A (KR)
Inventor: NAM KI TAE
IPC: H01R13/639
Filed: 2019-03-19
Abstract: The present invention relates to a bulb holder. The bulb holder includes: a bulb assembly (10) with a bulb (11) and a socket (12); a housing (20) including an inner space (20′) into which the bulb assembly (10) is inserted, and the pin insertion passage (23) which penetrates in a direction perpendicular to the direction in which the bulb assembly (10) is inserted; a terminal (30) seated in the inner space (20′) and pressing the outer surface of the socket (12) to electrically touched thereto; and an adjustment pin (40) which is inserted into the pin insertion passage (23) to support the terminal (30) and adjusts the pressing force of the terminal (30) according to a shape in which the terminal (30) is supported. According to the present invention, it is possible to adjust the pressing force of a connection portion of the terminal inserted into the inner space by inserting the adjustment pin provided with a stepped portion in the pin insertion passage of the housing, so that even the bulb hole of the same model can have various pressing forces.
Patent KR-20190033507-A (KR)
Title: Mobile terminal
Inventor: BYUNGWOON JUNG
IPC: H04M1/02
Filed: 2019-03-21
Abstract: The present invention relates to a mobile terminal comprising: a metal frame; a main substrate; a side case disposed around the metal frame and forming a side appearance of the mobile terminal; a display unit seated on a front surface of the metal frame; and feeding lines extending from the main substrate, connected to a conductive member, and supplying power. The side case includes: a first conductive member including a first portion which is located on a first side of the mobile terminal and a second portion which is located on a second side adjacent to the first side; and a second conductive member including a third portion (212a) which is located on the first side and a fourth portion which is located on a third side facing the second side, wherein the first conductive member and the metal frame form a slot so as to form a first antenna for transmitting and receiving a first signal, and the second conductive member and the metal frame form a slot so as to form a second antenna for transmitting and receiving a second signal. According to the present invention, antenna performance can be secured even when the size of a bezel is reduced.
Patent KR-20200113561-A (KR)
Inventor: CHOI YE IN
IPC: E01F9/529
Filed: 2019-03-25
Abstract: The problem to be solved by the present invention is to provide a vehicle shutoff device for selectively permitting the entry of a vehicle, which is provided to shut off the entry of the vehicle, and can permit the entry of the vehicle in a simple manner with respect to the vehicle entering for a specific purpose or at a specific time period. The vehicle shutoff device can prevent the vehicle from entering at high speed. To this end, the vehicle shutoff device, according to the present invention, comprises: a speed bump (20) on which a front slope (22) and a rear slope (24) are formed; and a blocking rod (40) installed on the speed bump (20) so as to be rotatable between a first position and a second position. An elongated groove (232) is formed in the speed bump (20). The first position is a position in which the blocking rod (40) is laid in the groove (232) to be hidden in the groove (232), and the second position is a position in which the blocking rod (40) is erected and protrudes out of the groove (232).
Patent KR-20200113871-A (KR)
Inventor: KIM JAE TAEK
IPC: H01L29/792
Filed: 2019-03-26
Abstract: The present invention relates to a semiconductor memory device and a manufacturing method thereof capable of securing a capacitor capacity. The semiconductor memory device comprises: a substrate including a first region and a second region; a source structure disposed on the first region of the substrate; memory cell strings connected to the source structure; and a capacitor structure disposed on the second region of the substrate and spaced apart from the source structure in a horizontal direction.
Patent KR-20190115422-A (KR)
Title: Organometallic compound, organic light emitting device including the same and a composition for diagnosing including the same
Inventor: KWAK YOON HYUN
IPC: G01N33/58
Filed: 2019-03-29
Abstract: Provided are an organometallic compound represented by chemical formula 1, an organic light emitting device comprising the same, and a composition for diagnosis comprising the same. In the chemical formula 1, the description of R_1 to R_12, and R_16 refer to the description of the present invention. The organometallic compound has excellent electrical properties and thermal stability.
Patent KR-20200117609-A (KR)
Inventor: JEONG MIN HWA
IPC: B29C45/00
Filed: 2019-04-05
Abstract: The present invention relates to a method for manufacturing an in-mold electronic circuit molded article (A) integrated with a connector terminal portion. The method includes the steps of: printing a terminal pattern (28) by using a carbon paste continuously to a printed circuit pattern (26a) printed in a press processing region (Y) of an in-mold printed circuit film (20) to prepare a connector terminal portion (32); adhering an insert injection protective film (30) made of a heat resistant resin and having a thickness of 100-250 micrometers onto the printed circuit pattern (26a); carrying out partial thermal molding of the in-mold printed circuit film (20) for forming a three-dimensional surface, while conforming to an insert injection mold; forming stairs in the in-mold printed circuit film (20) through step folding in such a manner that the connector terminal portion (32) may be disposed at the upper side of one side of an insert injection mold (40) in the press processing region (Y); introducing the in-mold printed circuit film (20) having a three-dimensional curved surface portion to the insert injection mold (40) to carry out insert injection molding in such a manner that a molten injection resin solution may be introduced to the cavity (34) of the rear space portion of the in-mold printed circuit film (20) corresponding to the thermal molding region (X), and the connector terminal portion (32) of the in-mold circuit film (20) corresponding to the press processing region (Y) may be protected with the close contact structure of the upper and lower molds (40a, 40b) of the insert injection mold (40) and the insert injection protective film (30); and demolding the article and allowing the connector terminal portion (32) to stand erect.
Patent KR-20190041452-A (KR)
Title: Manufacturing method of solid starter for Takju using Aspergillus luchuensis 74-5 with high ability of acid production
Inventor: YEO SOO HWAN
IPC: C12G3/00
Filed: 2019-04-15
Abstract: The present invention relates to a method of producing a solid starter for raw rice wine by using Aspergillus luchuensis 74-5 (KACC93235P), an indigenous starter with excellent acid production ability; and a solid starter for raw rice wine produced by the method. More specifically, in the production of a solid starter of the strain, it was confirmed that the enzymatic activity of the strain is high when 10% of a liquid starter is inoculated and cultured at 40°C for 6 days; that the number of spores of the solid starter is high when 5% of the liquid starter is inoculated and cultured at 40°C for 5 days; and that the number of bacteria in the solid starter decreases as an inoculated amount of the liquid starter decreases and the fermentation period thereof increases. Therefore, the method of the present invention can be advantageously used for producing a solid starter of Aspergillus luchuensis 74-5 (KACC93235P) having a high enzymatic activity, a large number of spores, and a small number of bacteria.
Patent KR-20200124812-A (KR)
Title: Safety pin for fire extinguisher
Inventor: KIM MIN SU
IPC: A62C13/62
Filed: 2019-04-24
Abstract: A fire extinguisher handle comprises a lower lever that is connected to the upper part of a fire extinguisher filled with extinguishing chemicals and is extended in a first direction, and an upper lever that rotates by being hinged to the lower lever. A safety pin for a fire extinguisher includes: a body unit extended in a second direction crossing the first direction and passing through the upper and lower levers in the second direction; a rotating unit placed on the upper part of the upper lever and connected to the upper part of the body unit to rotate the body unit; and a latch unit positioned under the body unit and inserted or fixed into a through hole of the lower lever according to the rotation of the rotating unit.
Patent KR-20200125794-A (KR)
Inventor: LEE HYUN YOO
IPC: A23L27/30
Filed: 2019-04-25
Abstract: The present invention relates to a black snack bar using black food and a manufacturing method thereof. According to the present invention, the black snack bar comprises: black food including one or more kinds selected from a group consisting of black rice, black beans, black sesame, and laver; and a binder including one or more kinds selected from a group consisting of butter, marshmallow, oligosaccharide, honey, starch syrup, sorbitol, maltodextrin, and cassava. Accordingly, the present invention can provide a healthy snack bar having an excellent binding force and including a high content of anthocyanin while providing a soft texture.
Patent KR-20190053147-A (KR)
Inventor: CHO HYEON HONG
IPC: B25J9/16
Filed: 2019-04-25
Abstract: The present invention relates to a robot dog for a person who is visually impaired and, specifically, to a robot dog for a person who is visually impaired, which safely induces a person who is visually impaired based on a moving map generated by receiving external information and detecting a moving situation. The robot dog for a person visually impaired has mobility to assist activity of a person visually impaired. The robot dog for a person visually impaired includes: an outer communication unit (111) capable of communicating with an outer server capable of providing information; a state checking unit (112) capable of communicating with a portable electronic device attached to the person visually impaired; an environment detecting unit (12) detecting surrounding situation based on the information obtained by the outer communication unit (111) and the state checking unit (112); a topography detecting unit (13) detecting surrounding topography based on the information obtained by the outer communication unit (11) and the state checking unit (112); a movement determining unit (14) generating the moving map in accordance with the information obtained by the environment detecting unit (12) and the topography detecting unit (12); and a driving control unit (17) determining an operation method of the driving unit in accordance with the moving map.
Patent KR-20200125192-A (KR)
Title: Caterpillar with enhanced assembling structure
Inventor: LEE SANG JAE
IPC: B62D55/20
Filed: 2019-04-26
Abstract: The present invention relates to a caterpillar with improved coupling structures, more specifically, to a caterpillar with improved coupling structures capable of coupling pad assemblies and guides to a caterpillar body at the same time by having coupling structures to fixate the guides to the caterpillar assemblies mounted in a lower part of the caterpillar body. The present invention provides the caterpillar (100) comprising: multiple caterpillar bodies (110) connected to each other to form the caterpillar (100); the pad assemblies (170) mounted on a bottom surface of the caterpillar body (110); and the guides (190) mounted on both sides of the top surface of the caterpillar body (110). The pad assembly (170) includes a pad plate (171) and a pad elastic body (172) formed on the bottom surface of the pad plate (171). The pad-guide coupling structures (173) to couple the pad assemblies (170) and the guides (190) to the caterpillar body (110) at the same time are equipped in the pad plate (171).
Patent KR-20200131373-A (KR)
Inventor: KIM MIN CHUL
IPC: B29B9/10
Filed: 2019-05-13
Abstract: According to an embodiment of the present invention, provided are an air cooling type recycled pellet manufacturing facility, and a method thereof. According to the present invention, in order to prevent a disconnection phenomenon, which may occur due to a sudden change in temperature difference during a cooling process in a case of a manufacturing raw material, such as flame-retardant EPS, which is difficult to be retreated and reprocessed, the manufacturing raw material is gradually cooled through an air blower set with the temperature and strength of wind for each stage at a lower end of a transfer roller, and the speed of the transfer roller and the temperature and strength of the wind of the air blower can be adjusted in accordance with the manufacturing raw material, thereby performing a more effective cooling process.
Patent KR-20200131131-A (KR)
Inventor: KYUNGHO HA
IPC: C08K3/36
Filed: 2019-05-13
Abstract: According to an embodiment of the present invention, a refrigerator comprises: a main body having a storage chamber therein; a door connected to the main body to be rotatable and opening and closing the storage chamber; and a damper mounted on a rear surface of the door. The damper is composed of a silicon elastomer having a molecule structure where a vinyl group is coupled to at least a portion of a side chain group and a terminated chain group.
Patent KR-20200132116-A (KR)
Inventor: YONGMIN KIM
IPC: H02S30/10
Filed: 2019-05-15
Abstract: The present invention relates to a supporting structure of a solar panel. The supporting structure of a solar panel includes: a vertical profile inclined at a preset angle to be vertically disposed along a predetermined distance in a horizontal direction and including at least one vertical sliding part along a peripheral direction; a horizontal profile including at least one horizontal sliding part in a peripheral direction, and vertically disposed crossing a front surface of the vertical profile at a predetermined interval; at least one vertical clamp coupled with the vertical sliding part so a position of the vertical clamp is changed in a longitudinal direction of the vertical profile; at least one horizontal clamp coupled with the horizontal sliding part so a position of the horizontal clamp is changed in a longitudinal direction of the horizontal profile; and a connector for connecting the vertical clamp with the horizontal clamp to couple the vertical profile with the horizontal profile. According to the present invention, since a coupling location between a vertical profile including a vertical sliding part and a horizontal profiler including a horizontal sliding part may be variably adjusted, active dealing and change are possible according to a size of a solar panel, so that an affective assembling performance is provided to improve construction performance of a solar panel not to cause a serious influence on construction performance of a constructor.
Patent KR-20200132398-A (KR)
Inventor: CHO MIN HO
IPC: B29C44/34
Filed: 2019-05-17
Abstract: The present invention relates to a foam molding mold for manufacturing foam parts and, more specifically, to a foam molding mold comprising: a chamber in which steam flows; and a mold frame which is provided on one side of the chamber and in which raw materials of the foamed parts are disposed, wherein the mold frame consists of a porous metal.
Patent KR-20200134618-A (KR)
Inventor: NA HYANG GUEN
IPC: F16H57/029
Filed: 2019-05-22
Abstract: The present invention relates to a worm gearbox with a torque limiter used at the bottom of a deep sea, which comprises: a housing filled with a non-compressed working fluid; a worm gear rotationally placed in the housing to be linked to an input shaft; a worm pinion linked to the worm gear and axially engaged with an output shaft; and the torque limiter installed on the input shaft to sever the driving force transfer when a certain level or above of excessive force works in both directions on the input shaft, and to make only the input shaft rotatable. The torque limiter includes: a casing engaged with the input shaft side of the housing; a drive shaft which penetrates the center of the casing to be rotationally and axially supported by a front end unit of the casing; a control nut which is engaged with one side of the drive shaft by a screw in the casing; a sliding plate movably and axially supported toward the drive shaft by being apart from the control nut; a torque control spring placed between the control nut and the sliding plate; a base plate spaced apart from the sliding plate to be rollable and rotatable on the outer circumferential surface of the drive shaft and to have a ball groove formed on one surface to be indented along a circumference; a ball guide plate placed between the sliding plate and the base plate to be connected to have a rotary gap of a certain angle from the base plate, to have a long hole-shaped ball guide hole inclined along the circumference on a plate surface, to have a rod ball inserted into the ball guide hole, and to allow both sides of the rod ball to be respectively settled on the ball groove of each of the base plate and the sliding plate; and a shaft case engaged with a rear side of the base plate to be rotationally and axially supported by the casing and to be axially engaged with the input shaft. The present invention aims to provide the worm gearbox with the torque limiter used at the bottom of deep sea, which is able to improve safety.
Patent KR-20200135702-A (KR)
Title: Cement mold
Inventor: GWAK GI MYEONG
IPC: B28B7/34
Filed: 2019-05-25
Abstract: The present invention relates to a cement mold. The present invention is structured to withstand static loads well by the mold and helps to have the strength enough to erect a building while the cement hardens along the mold, thereby solving a problem that not only is the amount of cement enormous but when a house is demolished, a house site cannot be demolished. Even in the case of existing small buildings, without exception, when building a building, the ground is dug and cement is poured to create the ground. In this case, an object is to solve the problem that not only the amount of cement is enormous but when the house is demolished, the house site cannot be demolished. That is, the present invention comprises: a mold manufactured in a prefabricated manner using 3D printing technology to help a building structure to withstand the static load well and to have the strength enough to erect the building while the cement hardens along the mold; and cement to be placed inside the mold to increase resistance to deformation by filling the weak mold with only plastic. Therefore, the present invention is structured to withstand static loads well by the mold and helps to have the strength enough to erect a building while the cement hardens along the mold to solve a problem that not only is the amount of cement enormous but when a house is demolished, a house site cannot be demolished. Even in the case of existing small buildings, without exception, when building a building, the ground is dug and cement is poured to create the ground. In this case, there is an effect to solve the problem that not only the amount of cement is enormous, but when the house is demolished, the house site cannot be demolished.
Patent KR-20200136275-A (KR)
Inventor: LEE SUN MOK
IPC: B62D5/04
Filed: 2019-05-27
Abstract: The present invention relates to a steering control method of an electric steering system and a system therefor. According to the present invention, disclosed are the steering control method of an electric steering system and the system therefor, wherein a steering reaction force mechanism is provided between a steering wheel and a rack bar, and a virtual steering system model equipped with a rack reaction force mechanism is secured in the rack bar. Moreover, a state equation having momentum of the steering reaction force mechanism and the rack reaction force mechanism as a state variable is derived for the virtual steering system model, target steering torque acting on the steering reaction force mechanism is calculated through numerical integration of the state equation, and a control amount of a steering motor is feedback-controlled to follow the target steering torque.
Patent KR-20200137329-A (KR)
Title: Learning method and testing method for figuring out and classifying musical instrument used in certain audio, and learning device and testing device using the same
Inventor: LEE JIN WOO
IPC: G06N3/08
Filed: 2019-05-29
Abstract: According to the present invention, a learning method for determining and classifying a tone of a musical instrument used for certain audio data includes: (a) analyzing, by a learning device, audio data corresponding to a specific musical instrument and acquiring reference time and information on a sound intensity corresponding to the reference time, as sound intensity track data for each frequency, when the audio data corresponding to the specific instrument is input, in which the reference time is time corresponding to each of a plurality of specific time points of whole reproduction time of the audio data; (b) performing, by the learning device, (i) a process of generating matrix data for each frequency employing, as parameters, time and a sound intensity for each frequency, based on the sound intensity track data for the frequency and (ii) a process of converting at least some of elements included in the matrix data for the frequency and generating corrected matrix data for each frequency by performing a predetermined operation for the at least some of the elements included in the matrix data for the frequency; and (c) performing, by the learning device, learning by inputting, as learning data, the corrected matrix data for the frequency into a learning model to adjust a plurality of parameters included in the learning model.
Patent KR-20200137662-A (KR)
Title: Optional Module for Changing Irradiate of Light and Linelight Assembly Having the Same
Inventor: CHOI JONG JIN
IPC: G01N21/88
Filed: 2019-05-31
Abstract: According to the present invention, an optional module for changing a light irradiation angle includes: an installation case which is detachably installed on a line light module having line light and has a receiving space therein; and a half mirror provided in the receiving space and installed to have a predetermined angle to a progress direction of light irradiated from the line light to refract the light irradiated from the line light. The optional module for changing a light irradiation angle is selectively installed on the line light module to refract the angle of the light irradiated from the line light so that the light can be vertically irradiated to an object to be inspected.
Patent KR-20200142706-A (KR)
Inventor: PARK JUNG SEO
IPC: B60R16/023
Filed: 2019-06-13
Abstract: A monitoring device for managing getting on and off a vehicle includes a sensor unit, a communication module, and a terminal. The sensor unit includes: a pressure sensor installed for each seat inside the vehicle to detect pressure applied to the seat; a temperature sensor that detects a temperature change of the seat; and a contact sensor installed on a seat belt of each seat to detect the wearing of the seat belt. The monitoring device includes: a receiving unit for receiving a signal from the communication module; a control unit for determining whether each seat is occupied and whether a seat belt is fastened from a signal of the receiving unit; and a terminal that visually displays the output information of the control unit, and transmits the output information to the display via the communication module.