baber/WOPTO huggingface dataset:
Patent KR-20220168859-A (KR)
Title: Hidden height adjusting device type for system furniture
Inventor: YOON TAE IL
IPC: A47B96/14
Filed: 2021-06-17
Abstract: Disclosed is a non-exposed height adjustment device for system furniture. The non-exposed height adjustment device for system furniture according to the present invention is provided at one end or both ends of a support for system furniture to adjust the height of the support. The device comprises: a fixing body which has a fitting end formed on one side to be fitted to the end of the support and an operating space therein with an opening formed in a direction opposite to the fitting end, wherein fixed ends protrude from both sides of the floor of the operating space, and tool insertion holes are formed on both walls corresponding to the fixed ends; a bolt supporter which has a rotation support hole formed in the center of a horizontal part and vertical ends extending at right angles from both ends of the horizontal part to be coupled to the fixed ends on both sides; an adjustment bolt which has a head part located between the floor of the operating space and the horizontal part and is supported by the bolt supporter through the rotation support hole with an end thereof facing the opening; an adjuster which has a fastening hole for screwing the adjustment bolt formed in a central coupling part and an outer surface supported on the floor or ceiling, and reciprocates in the longitudinal direction of the support when the adjuster is inserted into the operating space and the adjustment bolt is fastened to the fastening hole to operate in forward or reverse rotation; and a cover member which is detachably coupled to the tool insertion hole to cover the adjustment bolt exposed through the tool insertion hole. Accordingly, parts, including the adjustment bolt for adjusting the height of the support, and the like are not exposed to the outside.
Patent KR-20220169265-A (KR)
Title: Strorage apparatus to control gas environment for maintaining freshness of seed bulb
Inventor: LIM SOO YEON
IPC: F25D17/04
Filed: 2021-06-18
Abstract: The present invention relates to a storage device for adjusting environmental gases to maintain the freshness of a seed bulb, and particularly to a storage device for controlling the storage environment in a chamber to maintain the freshness of agricultural products such as various root vegetables. The present invention provides a storage device for adjusting environmental gases to maintain the freshness of a seed bulb, comprising: a humidity adjustment module for adjusting the relative humidity in a chamber; a ventilation module capable of detecting the breathing volume of the seed bulb and performing frequent ventilation to maintain a preset target breathing volume; a temperature adjustment module that adjusts the temperature according to the moisture content of the seed bulb to adjust a gaseous environment containing at least one of oxygen, carbon dioxide, or ethylene to maintain dormancy and vitality of the seed bulb; and a microorganism control module that adjusts at least one of chlorine dioxide, sulfur, carbon dioxide, or ethylene to prevent corruption by microorganisms during storage of the seed bulb. The present invention maintains the vitality (dormant state) of seed bulbs, seedlings, and roots, while controlling microorganism growth during long-term storage, so that horticultural crops can be stored in a fresh state to enable year-round supply.
Patent KR-20230000010-A (KR)
Inventor: CHO HYUN SEOK
IPC: G02B5/20
Filed: 2021-06-23
Abstract: The present invention relates to a slim type backlight unit for realizing an ultra-slim display to which a mini-LED is applied and, more specifically, to a slim type backlight unit that includes: a substrate on which a plurality of point light sources are mounted; a reflection plate coupled to the upper portion of the substrate and having a through hole formed corresponding to the position of each of the point light sources to emit the light emitted from each of the point light sources upward; and a transparent resin surrounding the point light sources and coupled to the inside of the through hole to diffuse the light emitted from the point light sources.
Patent KR-20230000011-A (KR)
Title: Method of manufacturing a cover window
Inventor: LEE HOI KWAN
IPC: C03C21/00
Filed: 2021-06-23
Abstract: The present invention relates to a method of manufacturing a cover window for a foldable display device, which can improve the display quality of the foldable display device. The method of manufacturing a cover window for a display device comprises the steps of: forming a preliminary glass substrate including a first area, a second area spaced apart from the first area in a first direction, and a third area located between the first area and the second area, wherein the thickness in the first area in a second direction perpendicular to the first direction and the thickness in the second area in the second direction are greater than the thickness in the third area in the second direction; forming a glass substrate by forming grooves wherein a first groove recessed in a third direction perpendicular to the first and second directions and a second groove recessed in a direction opposite to the third direction are formed in the preliminary glass substrate; and chemically strengthening the glass substrate.
Patent KR-20230000499-A (KR)
Title: Semi-automatic hose fitting banding device
Inventor: HEO DAE SUNG
IPC: F16L43/00
Filed: 2021-06-24
Abstract: The present invention relates to a semiautomatic hose fitting bending device. The semiautomatic hose fitting bending device includes: a first fixing jig for binding and fixing one end of a hose fitting; a second fixing jig for binding and fixing the other end of the hose fitting; a rotary plate having a tight contact rod formed in the center to support a center part of the hose fitting fixed to the first and second fixing jigs, while connected to the first fixing jig to bend the hose fitting by a predetermined angle while being horizontally rotated together with the first fixing jig; a rotation means forcibly rotating the rotary plate, and then returning the rotary plate to a regular position thereof; and a controller controlling the operation of the rotation means. The semiautomatic hose fitting bending device can bend the hose fitting through a simple method of rotating the first fixing jig together with the rotary plate through the rotation means after bringing both ends of the hose fitting into tight contact with the tight contact rod of the rotary plate while keeping the both ends bound through the first and second fixing jigs, thereby inducing the hose fitting bent by a predetermined angle to be mass-produced as well as simply embodying the structure of the device in a semiautomatic manner to considerably reduce the volume and price of the device, which can lead to an effect of securing the excellent use versatility of the device.
Patent KR-20230001123-A (KR)
Title: Electric kickboard with stand folding structure
Inventor: CHO JU HWAN
IPC: B62J25/04
Filed: 2021-06-28
Abstract: The present invention relates to an electric kickboard having a stand folding structure, and more specifically, to an electric kickboard having a stand folding structure, which can be kept easily when not in use and can be carried easily as two wheels are in contact with the ground even when folded. The present invention provides an electric kickboard having a stand folding structure, comprising: a frame part formed to extend upwards from the ground; a footrest part arranged to be parallel to the ground when unfolded, and arranged to enable a rider to board; a folding part arranged to connect the frame part and the footrest part; a folding control part combined with the folding part; and a wheel part having a first wheel combined with a lower part of the frame part and a second wheel combined with a rear side of the footrest part, wherein the footrest part is transformed to be erected upwards by the folding part and the folding control part, and the second wheel moves toward the first wheel at the same time to be in a stand folding state.
Patent KR-20230006663-A (KR)
Title: Cargo loading and unloading system for rail vehicles
Inventor: MUN HYUNG SUK
IPC: B61F1/08
Filed: 2021-07-01
Abstract: The present invention relates to a cargo loading and unloading system for railroad vehicles. The cargo loading and unloading system for railroad vehicles of the present invention makes it possible to rotate an upper frame of a railroad vehicle on which cargo is loaded by a mechanical operation generated in a course of the railroad vehicle, thereby making loading and unloading work more easily and quickly. In particular, it is possible to automatically rotate the upper frame on which cargo is loaded by a relatively simple configuration without a separate power generating means such as electricity, and thus a system construction cost can be reduced. The cargo loading and unloading system for railway vehicles of the present invention includes an underframe; a pinion gear; and a rack rail.
Patent KR-20230007637-A (KR)
Title: microcapillary pot without drain
Inventor: JUNG BUM JO
IPC: A01G9/02
Filed: 2021-07-06
Abstract: In the present invention, in the absence of a drainage hole, the phenomenon of stagnant water, which causes plant roots to rot since water accumulates at the bottom of a flower pot and a method for recycling the water are studied. The present invention is composed of capillary tubes for absorbing and discharging water accumulated on the floor, a pot without the drainage hole capable of growing plants while fixing the capillary tubes, and a fine cloth which prevents inflow of foreign substances such as sand and soil at the lower end of the capillary tubes so that the present invention is an effective flower pot which can properly control the water required for plant growth, thereby making the environment in the home and workplace greener and more hygienic, and saving water.
Patent KR-20230009536-A (KR)
Title: Thermoplastic resin composition and molded article comprising the same
Inventor: YOON JIN YOUNG
IPC: C08L23/08
Filed: 2021-07-09
Abstract: The present invention relates to a thermoplastic resin composition showing high stiffness and low linear expansion and a molded article comprising the same, wherein the thermoplastic resin composition appropriately includes a first propylene-ethylene copolymer, a second propylene-ethylene copolymer, a thermoplastic elastomer, an inorganic filler, and a sodium phosphate-based nucleating agent, and thus, it is possible to improve the mechanical strength, impact resistance and dimensional stability of the molded article prepared therefrom. In addition, even when the molded article is formed with a thin thickness for weight reduction, excellent processability, high tensile strength, flexural modulus and impact strength can be imparted.
Patent KR-20230012269-A (KR)
Title: Bridge Plastic Deformation Measuring device
Inventor: KIM JAE SEONG
IPC: E01C23/07
Filed: 2021-07-15
Abstract: Disclosed is a measuring device for plastic deformation on bridge deck pavement, which is to measure deformation of bridge deck pavement. The measuring device for plastic deformation on bridge deck pavement according to the present invention includes: a carriage having a center wheel on the lower surface; a length-variable support shaft of a telescopic structure of which the length is shortened or increased to both left and right sides in a first direction corresponding to a width direction of the carriage, wherein the length-variable support shaft is mounted on the carriage; a center gauge installed on the upper surface of the carriage in a second direction vertical to the first direction and having a measuring gradation formed on one side in the second direction; a first movable shaft connected to one side end of the support shaft to pitch in the second direction and having a first deformation amount measuring wheel at a lower end; a second movable shaft connected to the other side end of the support shaft positioned at an opposite side of the first movable shaft to pitch in the second direction and having a second deformation amount measuring wheel at the lower end; a first measuring bar bent at right angles from an upper end of the first movable shaft toward the center gauge; and a second measuring bar bent at right angles from the upper end of the second movable shaft toward the center gauge. The measuring device for plastic deformation on bridge deck pavement can rapidly and accurately measure plastic deformation generated on a road surface of a bridge structure without skilled professionals or expensive exclusive equipment.
Patent KR-20220010703-A (KR)
Inventor: KOSHIZAWA TAKEHITO
IPC: H01L21/311
Filed: 2021-07-16
Abstract: Exemplary processing methods may include a step of depositing a boron-containing material or a silicon-and-boron-containing material on a substrate disposed within a processing region of a semiconductor processing chamber. The methods may include a step of etching portions of a boron-containing material or silicon-and-boron-containing material with a chlorine-containing precursor to form one or more features in a substrate. The methods may also include a step of removing remaining portions of the boron-containing material or the silicon-and-boron-containing material from the substrate with a fluorine-containing precursor.
Patent KR-20230013419-A (KR)
Inventor: KANG MYOUNG JIN
IPC: A61M1/06
Filed: 2021-07-19
Abstract: The present invention relates to a controller for a breast pump, which facilitates mode selection to make switching quickly from a single mode to a dual mode possible without operation when equipped with a pair of breast milk receptors and, more specifically, to a controller for a breast pump, which comprises: a case having a pair of connection tubes formed to be connected to the breast milk receptors by a tube; a pressure pump pumping by applied power to operate such that breast milk can be accommodated in the breast milk receptors; and a control unit disposed on the case to make control such that the intensity of the pressure pump can be controlled and select a single or dual mode depending on the number of breast milk receptors, wherein the mode selection of the control unit is performed by a mode switch that is turned on/off by the external force of the cover that opens or closes any one of the pair of connection tubes.
Patent KR-20230016280-A (KR)
Title: Electronic apparatus which generates the dedicated document file for supporting fast editing of the pages comprising of a document, and the operating method thereof
Inventor: LIM CHANG ROK
IPC: G06F40/166
Filed: 2021-07-26
Abstract: Disclosed are a dedicated document file-generating electronic device for supporting fast editing of pages constituting a document and an operation method thereof. The electronic device is configured to: generate, when a quick page editing processing command for a document is input by a user, a page list table which records unique indexes of pages constituting the document; generate a page editing interface for displaying information on the pages and display the page editing interface on a screen; update, when an editing command for a predetermined page is input from the user through the page editing interface, the page list table based on the unique indexes of the corresponding page; and generate, when a page editing completion processing command for the document is input by the user, container format-based dedicated document file including data for the page list table and document data for the document. Accordingly, the user can be supported to delete or move pages constituting the document on a page-by-page basis.
Patent KR-20230016546-A (KR)
Title: Lever-type safety hammer
Inventor: BAE CHAN HEE
IPC: B25D1/00
Filed: 2021-07-26
Abstract: The present invention relates to a safety hammer for emergency escape which allows people to easily break the glass of a vehicle and escape in the event of an emergency. The lever-type safety hammer for emergency escape of the present invention comprises a hammer (10) with a shaft hole (12) at a lower end and a hitting portion (15) at a front portion to break the glass by hitting; a fixing shaft (20) that serves as a rotation axis of the hammer (10) through the shaft hole (12) of the hammer (10); a lower end part (30) that has a shaft hole (32) through which the fixing shaft (20) passes, and can be fixed on a window frame; and a spring (40) that is connected to the lower end (13) of the hammer and the lower end part (30), and rotates the hammer (10) about the fixing shaft (20) with a restoring force. Therefore, by using the lever-type safety hammer for emergency escape of the present invention, even a user who is weak and not skilled in using a conventional safety hammer can easily break vehicle windows and escape easily without hesitation.
Patent KR-20230018227-A (KR)
Inventor: YOON SEUL HAE
IPC: E05F15/603
Filed: 2021-07-29
Abstract: The present invention aims to provide a shutter locking device for an automated teller machine, which is able to prevent a shutter opening/closing an inlet/outlet part of the automated teller machine from being randomly opened/closed, and allow the shutter to be opened and closed only by the driving of a motor. To this end, according to the present invention, the shutter locking device comprises: a shutter rotatably arranged to open and close the inlet/outlet part of the automated teller machine; a shutter gear rotated by receiving the driving force of a motor, and having a bump part protruding on one side, and sharing a rotation shaft with the shutter; and a rack-pinion link arranged to be able to move forward/backward by the driving force of the motor, and hanging on or released from the bump part of the shutter gear, and controlling the rotation of the shutter gear and the shutter.
Patent KR-20210098421-A (KR)
Title: Building including robot-dedicated road for efficient driving of robot
Inventor: SEOKTAE KIM
IPC: B25J19/02
Filed: 2021-08-03
Abstract: Provided is a robot control method that sets a path that allows driving on at least a portion of a dedicated road designated within a building as a path for the robot to move within the building, and controls the movement of the robot so that the robot moves along a set path. The dedicated road designated for the driving of the robot is configured to be identifiable by the robot. At least one robot that drives within the building and provides a service is disposed within the building.
Patent KR-20230021868-A (KR)
Inventor: AHN BYONG JUN
IPC: C02F3/26
Filed: 2021-08-06
Abstract: An oxygen supply device for an aeration tank using compressed air and a water turbine according to the present invention includes: a diffuser pipe formed to eject compressed air into the water of the aeration tank; and a water turbine unit that has a plurality of buckets supported on a wheel and is formed to be rotated in the water of the aeration tank by the ejected compressed air, wherein a plurality of fine holes can be formed on the surface of each bucket constituting the plurality of buckets so that air collected in the bucket can be ejected in the form of fine bubbles.
Patent KR-20230022685-A (KR)
Inventor: SON CHANG SU
IPC: G02C5/22
Filed: 2021-08-09
Abstract: The present invention relates to a hinge for eyeglasses. More specifically, a hinge for eyeglasses has an eyeglass lens provided thereinside, allows an eyeglass to be connected thereto by both insert holes of a glass frame in which both holding portions are connected by a connecting portion, has a temple provided on a pivoting groove provided inside the hinge and having inclined stop surfaces formed on both sides thereof, and allows the temple, provided on the pivoting groove, to be rotatable. Holding grooves held on both the holding portions of the glass frame are formed, and a pivoting portion with a pivoting hole is formed at an end of the temple in a circular shape, to present exposure of the pivoting portion of the temple to the outside of a coupler, so that dust can be prevented from being collected. A receiving groove receiving the pivoting portion is formed thereinside, and the inclined stop surfaces are formed outwardly on both sides of the receiving groove, to adjust the rotating angle of the temple. The pivoting portion of the temple is integrally formed to prevent the pivoting portion from being loosened due to aging. Sides of the holding grooves have coupling holes of the holding grooves positioned above and below the pivoting groove so that a coupling pin is coupled to the pivoting hole of the pivoting portion provided on the pivoting groove, and thus even beginners can easily couple the coupler. Therefore, the hinge can increase workability, thereby reducing manufacturing costs.
Patent KR-20230024003-A (KR)
Title: Ionizer module and filter assembly with the same for hvac system of vehicle
Inventor: KIM JONGUK
IPC: H01T23/00
Filed: 2021-08-11
Abstract: The present invention relates to an ionizer module and a filter assembly for a vehicle air conditioner including the same to improve fine dust collection performance by providing an expanded electric field while reducing pressure loss of incoming air and to enable easy filter replacement and electrode maintenance by having a simple structure and a small weight and being easy to manufacture, assemble, and disassemble. As an ionizer module that ionizes air flowing into a dust collection filter in a vehicle air conditioning system, the ionizer module according to the present invention includes: a frame (500a) having a main frame (610) forming a rectangular grid-shaped frame; a grid-shaped ground electrode (700) forming the same rectangular grid shape as the main frame (610) of the frame (500a) and coupled to the main frame (610) of the frame (500a); and an emitter unit (800) installed in the center of the space formed by the rectangular grid of the ground electrodes (700). The emitter unit (800) is located at a position higher than that of the ground electrode (700), and the position of the top of a discharge pin (814) of the emitter unit (800) is located higher than the position of the top of the ground electrode (700) by a height (H2).
Patent KR-20230024600-A (KR)
Inventor: NOH SU JUNG
IPC: G06N3/063
Filed: 2021-08-12
Abstract: The present invention relates to an artificial neural network hardware device based on a resistive memory array comprising: the resistive memory array which changes a resistance value depending on an applied voltage pulse, and arranges a plurality of synapse resistance elements for storing the resistance value for a constant time; and a neuron circuit which receives an output signal from the resistive memory array, and outputs a voltage signal to another resistive memory array. The neuron circuit includes: a temperature compensating unit which compensates an output voltage of the resistive memory array based on an operation temperature of the resistive memory array. According to the present invention, even though the resistive memory array is abnormally outputted depending on the operation temperature, an operation error is prevented by compensating an inputting value to the neuron circuit.
Patent KR-20230028980-A (KR)
Title: 크리너용 분할사 및 그를 이용한 원단
Inventor: HWANG MUN SEB
IPC: A47L13/16
Filed: 2021-08-23
Abstract: 본 발명은 나일론 수지와 폴리에스테르 수지로 형성되는 나일론/폴리에스테르 분할사에 있어서, 상기 폴리에스테르 수지는 하기 [화학식 1]로 표시되는 화합물이 공중합되고, 하기 [화학식 2]로 표시되는 화합물이을 함유하는 폴리에스테르 수지인 크리너용 분할사에 관한 것이다. 
[화학식 1] 
   
상기 [화학식 1]의 R은 수소 또는 탄소수 1~4의 알킬기이고, X는 수소, 알킬기, 알카리금속 또는 알카리토 금속임. 
[화학식 2] 
M(O) n   
상기 [화학식 2]에서 M은 금속이고, n은 1~4임
Patent KR-20230029453-A (KR)
Inventor: KIM TAENAM
IPC: G08B21/04
Filed: 2021-08-24
Abstract: 본 발명에 따른 낙상 감지 대응 장치 및, 이를 이용한 낙상 감지 대응 방법은 운동 서비스를 실행하여 사용자로부터 운동 종류를 선택받는 단계, 상기 사용자가 선택한 운동의 운동 자세를 제공하는 단계, 상기 운동 자세를 수행하는 사용자를 촬영한 운동 수행 영상을 수신하고, 상기 운동 수행 영상으로부터 사용자의 운동수행횟수를 카운팅하는 단계, 그리고 상기 운동 수행 영상을 기초로 상기 사용자의 운동 수행 동작을 분석하고, 분석된 상기 운동 수행 동작을 기초로 상기 사용자의 운동 수행 중에 발생되는 이상 현상을 감지하는 단계를 포함한다. 이를 통해서, 본 발명은 사용자의 낙상 발생 여부를 효과적으로 감지하고, 적절한 후속 조치를 통해 사용자의 안전성을 확보할 수 있는 효과를 제공한다.