baber/WOPTO huggingface dataset:
Patent KR-20210117862-A (KR)
Title: Display Device with Sliding feature
Inventor: PARK HYUN MIN
IPC: G06F1/16
Filed: 2020-03-20
Abstract: The present invention relates to a display device having a sliding function, and more specifically, to a display device having a sliding function, which allows one part of a smartphone to be slid, when a user using a smartphone wants to use a wider screen according to his or her need, to enable a flexible display panel to be extended to the sled one part. The display device having a sliding function includes: an upper panel; a sliding unit installed inside a main body and moving to the outside; a driving unit installed on the main body; a first connecting bar connecting a rear part of the sliding unit and the driving unit to each other; a connection link moving along the sliding unit; and a second connecting bar connecting the connection link and the rear part of the sliding unit to each other.
Patent KR-20210118600-A (KR)
Title: Control method for brake system of vehicle
Inventor: CHANG HWI BONG
IPC: B60T8/28
Filed: 2020-03-23
Abstract: The present invention relates to a method for controlling the brakes of a vehicle and is to provide a method for controlling the brakes of a vehicle to ensure the brakes are capable of maintaining brake performance while reducing brake noise without the need to lower the friction coefficient of a friction material of the brakes. To achieve the above object, disclosed is a control method of a vehicle brake system, comprising: a step in which a control unit receives an outdoor temperature measured in real time by an outdoor temperature sensor; a step in which the control unit receives a signal of a brake pedal sensor and determines a driver-required deceleration depending on the driver's brake pedal operation state; a step in which the control unit determines whether the prescribed conditions for hydraulic control for noise reduction are satisfied from the measured outside temperature and the determined driver-required deceleration; and a step in which, when the prescribed conditions of the hydraulic control are satisfied, the control unit determines that a noise requiring hydraulic control is generated from one of the front and rear wheels and performs hydraulic control to reduce the hydraulic pressure for one wheel brake generating noise among the front and rear wheels.
Patent KR-20210119753-A (KR)
Title: Driving vehicle for carrying PC girders
Inventor: YANG TAE SUN
IPC: B61F9/00
Filed: 2020-03-25
Abstract: The present invention relates to a driving vehicle for carrying PC girders, which allows driving units to run on both first PC girders and a guide unit to be supported on the sides of a second PC girder in the center thereof to guide the movement of the vehicle, thereby eliminating the need for separate rails for running the vehicle and directly transporting PC girders at on-site production sites or yards. The driving vehicle for carrying PC girders, which runs on preinstalled girders to carry bridge girders, comprises: a vehicle frame on which PC girders to be transported are mounted; driving units provided on both sides of a lower portion of the vehicle frame, respectively, to run on preinstalled first PC girders; and a guide unit protruding downward from the center of the vehicle frame, and supported on the sides of a second PC girder installed between the first PC girders to guide the movement of the vehicle.
Patent KR-20210053139-A (KR)
Title: Profile of deep trench isolation structure for isolation of high-voltage devices
Inventor: SHIH HUNG LING
IPC: H01L21/74
Filed: 2020-04-03
Abstract: In some embodiments, the present disclosure relates to an integrated chip comprising a silicon-on-insulator (SOI) substrate having an insulator layer between an active layer and a base layer. A semiconductor device and a shallow trench isolation (STI) structure are disposed on a front surface of the SOI substrate. A semiconductor core structure continuously surrounds the semiconductor device and extends through the STI structure towards the backside of the SOI substrate. A first insulator liner portion and a second insulator liner portion surround a first outermost sidewall and a second outermost sidewall of the semiconductor core structure. The first and second insulator liner portions have a first protrusion unit and a second protrusion unit, respectively. The first and second protrusion units are arranged between the STI structure and the insulator layer of the SOI substrate.
Patent KR-20210131718-A (KR)
Title: Workwear with seat belt
IPC: A41D27/22
Filed: 2020-04-24
Abstract: The present invention relates to workwear having a safety belt attached thereto, which is worn to prevent an accident due to a fall during construction work at a high place. According to the present invention, two-stranded longitudinal bands (11) are attached from both lower ends of a top (10) to both lower ends through chest and shoulder parts while being crossed in an X-shape at the center of the back. A waistband (12) is attached around the lower end of the top (10). A ring (13) for fixing a hook (31) of a safety rope (30) is attached to a part where the two longitudinal bands (11) cross in the X-shape. Accordingly, the workwear is not swung or bothering to provide free movement and convenient to use. Since the safety belt does not come into contact with nearby installed objects, the cause of accidents is eliminated. In case of a fall, a worker's body is stably supported, thereby providing an effect of maximally guaranteeing safety of the worker.
Patent KR-20210116143-A (KR)
Title: Hydrogen generation systems
Inventor: MOORE ROBERT CHARLES
IPC: C01B3/40
Filed: 2020-05-07
Abstract: The present invention relates to a method for producing hydrogen, including the steps of: allowing a first gas to flow the bayonet flow path of a steam methane reformer (SMR), including allowing the first gas to flow through a foamed body disposed along the bayonet flow path; inputting the first product produced in the SMR to the water gas shift (WGS) reaction channel formed in the reaction tube of a WGS reactor; and passing a second gas including the first product through the WGS reaction channel to produce a second product. The step of allowing the second gas to flow includes the steps of: passing the second gas through a heat transfer material disposed in the WGS reaction channel to reduce the temperature of the second gas; and passing the second gas through a WGS catalyst disposed in the reaction channel.
Patent KR-20210143462-A (KR)
Title: Sorting system for battery exterior inspection
IPC: H01M50/10
Filed: 2020-05-20
Abstract: The present invention relates to a sorting system for a battery exterior inspection to accurately detect a defective exterior of a battery. According to the present invention, the sorting system comprises: a non-defective battery carrier receiving batteries classified as a non-defective battery from an unloading stage to discharge the same; a defective battery loading stage receiving batteries classified as defective batteries of a set defective type from the unloading stage to load the same; a re-inspection carrier receiving the batteries classified as re-inspection batteries except for the set defective type from the unloading stage to discharges the same; a re-input carrier receiving batteries determined to be non-defective again through re-inspection while being discharged by the re-inspection carrier to puts the same into the non-defective battery carrier; a first sorting picker transferring the non-defective battery from the unloading stage to the non-defective battery carrier; a second sorting picker transferring the defective battery from the unloading stage to the defective battery loading stage and transferring the non-defective battery from the re-input carrier to the non-defective battery carrier; and a third sorting picker transferring the non-defective battery from the unloading stage to the non-defective carrier and transferring the non-defective battery from the re-input carrier to the non-defective carrier.
Patent KR-20200142455-A (KR)
Inventor: CHOI JONGHWA
IPC: H01M10/655
Filed: 2020-05-29
Abstract: According to an embodiment of the present invention, provided is a battery module which minimizes component damage. The battery module comprises: a battery cell stack in which a plurality of battery cells are stacked; a module frame accommodating the battery cell stack and having an open upper portion; and an upper plate covering the battery cell stack on the open upper portion of the module frame, wherein the module frame includes a bottom unit, and two side surface units facing each other, and the bottom unit includes a first part and a second part. The first part is located at an edge based on a longitudinal direction of the battery cell, and a second part is located inside the first part. The thickness of the first part is thinner than the thickness of the second part.
Patent KR-20210025468-A (KR)
Title: Bonding passive devices on active device dies to form 3d packages
Inventor: YU CHEN HUA
IPC: H01L23/00
Filed: 2020-06-02
Abstract: Provided is a package which comprises: a package substrate; an interposer over and bonded to the package substrate; a first wafer over and bonding to the interposer; and a second wafer over and bonding to the first wafer. The first wafer has independent passive device dies therein. The second wafer has active device dies therein. Therefore, efficiency of a power transmission network is improved.
Patent KR-20200067798-A (KR)
Title: Method and apparatus for providing context aware service in a user device
Inventor: BAE JOOYOON
IPC: H04M1/72454
Filed: 2020-06-03
Abstract: The present invention relates to a method and an apparatus for providing a context-aware service, which can perform user context awareness according to a rule defined by a user in a user device, and automatically execute at least one action corresponding to the user context so as to provide feedback on context information to the user or other defined users. According to the present invention, the method for providing a context-aware service comprises the steps of: dividing at least one user input of a text input and a voice input into a condition and an action corresponding to the condition, and defining a rule including the condition and the action; activating the rule in response to an instruction corresponding to the rule; detecting a condition according to the rule in response to the rule activation; and executing the action corresponding to the condition when the condition is detected.
Patent KR-20210152187-A (KR)
Inventor: LIM SEUNG MO
IPC: H01F17/04
Filed: 2020-06-08
Abstract: Disclosed is a coil component. A coil component according to one aspect of the present invention comprises: a body having one surface and the other surface facing each other, both end surfaces connecting each of the one surface and the other surface of the body and facing each other, and both side surfaces connecting each of the both end surfaces of the body and facing each other in one direction; a recess formed in a corner between each of both end surfaces of the body and one surface of the body; a coil part disposed inside the body, and exposed into the recess; and an external electrode comprising a connection part disposed in the recess and connected to the coil part and a pad part disposed on one surface of the body, wherein a length of the pad part along one direction is longer than that of a length of the connection part along the one direction. Therefore, an objective of the present invention is to provide the coil component capable of being lightweight and compact.
Patent KR-20210154450-A (KR)
Inventor: NA SE WOONG
IPC: H05K3/06
Filed: 2020-06-12
Abstract: A printed circuit board according to an embodiment comprises: an insulation layer comprising first to third regions; an outer layer circuit pattern disposed on an upper surface of the first to third regions of the insulation layer; and a solder resist comprising a first part disposed in the first region of the insulation layer, a second part disposed in the second region, and a third part disposed in the third region, wherein the outer layer circuit pattern comprises a first trace disposed on an upper surface of the first region of the insulation layer and a second trace disposed on an upper surface of the third region of the insulation layer, and a height of the first trace is different from that of a height of the second trace and an upper surface of the first part of the solder resist is positioned lower than that of an upper surface of the first trace. Therefore, the present invention is capable of improving product reliability.
Patent KR-20210154577-A (KR)
Inventor: SONG JONG MYONG
IPC: F21V33/00
Filed: 2020-06-12
Abstract: According to the present invention, disclosed is a fence post vibration-generating harmful animal control device. The fence post vibration-generating harmful animal control device of the present invention includes: a post made of a pipe material having a bottom end part embedded in the ground and fixed thereto; a warning light module; and a vibration generating module. The present invention has an effect of enhancing usability of a product and improving customer satisfaction.
Patent KR-20220001526-A (KR)
Title: Method for Providing Stock Leading by Using Artificial Intelligence
Inventor: BAEK KI NAM
IPC: G06Q40/06
Filed: 2020-06-29
Abstract: The present invention relates to a method for providing a stock leading service using artificial intelligence (AI), which enables a user to receive stock leading information through various AI modules. According to the present invention, a method is executed through a user terminal equipped with a chatting module and a designated operation server and comprises: a first step of generating, by the operation server, M (M >= 2) AI modules with a designated opinion on stock leading on the basis of machine learning; a second step of generating, by the operation server, performance information for each AI module by simulating stock leading of the M AI modules; a third step of selecting, by the operation server, N (1 <= N <= M) AI modules available for stock leading on the basis of the generated performance information for each AI module; a fourth step of performing, by the operation server, a procedure of acquiring n (1 <= n <= N) pieces of stocking leading information by the n AI modules by linking with the n AI modules selected from the N AI modules when a stock leading request is checked through a chatting module of a user terminal; and a fifth step of providing, by the operation server, response information corresponding to the n pieces of acquired stock leading information to the chatting module of the user terminal.
Patent KR-20220001151-A (KR)
Title: Apparatus to prevent loosening of the valve
Inventor: LIM JAE GAK
IPC: F16K35/06
Filed: 2020-06-29
Abstract: In accordance with the present invention, provided is a valve loosening preventer. The valve loosening preventer includes: a first body part formed to house parts of a valve combined with one end of a container to control a discharge amount of contents stored in the container, and a lever for opening and closing the valves; a second body part formed to house the remaining parts of the valve and the lever, and having one end hinged with one end of the first body part to be rotated around the one hinged end; and a coupling means having one end hinged with a second coupling means insertion groove formed at the other outer end of the second body part to be rotated, and having the other end inserted into a first coupling means insertion groove formed at the other outer end of the first body part to couple the other ends of the first and second body parts to fix the movement of the lever housed in the first and second body parts. Therefore, there is no need to separately carry a coupling means for coupling with a valve, and the valve loosening preventer can be easily coupled without a separate coupling tool.
Patent KR-20220005132-A (KR)
Title: An alarm system for smart green hous
Inventor: NAH KYU DONG
IPC: G06Q50/02
Filed: 2020-07-06
Abstract: The present invention relates to an alarm device for a smart greenhouse, which informs a user of an abnormal situation by detecting when the abnormal situation occurs in the smart greenhouse, such as when the indoor temperature exceeds a predetermined degree in the smart greenhouse or when an intruder enters. More specifically, the alarm device comprises a smart greenhouse-side alarm equipped with various detection sensors and a transmission/reception unit, and a user-side alarm equipped with a telephone dialing unit and a transmission/reception unit. Since a smart greenhouse side and a user side can exchange signals in both directions, a user can always check the status of the smart greenhouse. Since the transmission/reception unit is installed apart from a central processing unit, transmission/reception signals are prevented from being attenuated or interfered with each other, thereby increasing stability of operation.
Patent KR-20210007882-A (KR)
Inventor: RUPP MICHAEL
IPC: H03K17/96
Filed: 2020-07-08
Abstract: A sensor element device for an operating device having a luminous display includes: a sensor element for a capacitive touch switch; a light guide for the luminous display having an input region and an emission region; and a light-nontransmissive shielding material which encloses the light guide except for the input region and the emission region. The device further comprises a lower side and an upper side, as well as at least one metallic sensor element. The sensor element device extends from the lower side to the upper side. The sensor element device forms an integrated module with the light guide, shielding material and sensor element. The sensor element projects as far as a plane of the lower side. No part of the sensor element device protrudes downward. According to the present invention, the sensor element device can be configured simply and conveniently.
Patent KR-20220007949-A (KR)
Inventor: KIM BYUNG UK
IPC: G06N20/00
Filed: 2020-07-13
Abstract: A golf course join reservation system according to the present invention includes: a golf course reservation system which is provided at each golf course, to be managed in an autonomous manner; a golf course system server which operates the golf course reservation system; a join system which recruits a large number of users suitable for rounding a golf course; a join system server which operates the join system; and a user terminal which is configured to use the join system. The join system interworks with the golf course system, to transmit, when user recruitment is completed, information related thereto to the golf course reservation system to confirm a golf course reservation.
Patent KR-20220008057-A (KR)
Inventor: PARK TAE SUNG
IPC: B08B9/093
Filed: 2020-07-13
Abstract: According to the present invention, an adhesive removal device comprises: a product supply unit for supplying a product to which an adhesive is attached to a conveyor belt; a heating unit including a hot air part for spraying heated air toward a first portion corresponding to the adhesive at a predetermined position; an adhesive removal unit including a cutting part for removing the adhesive preheated by the heated air and a first suction part for sucking the residue of the adhesive; and a discharge unit for discharging the product from which the adhesive is removed.
Patent KR-20210123186-A (KR)
Title: Ultra-thin fin structure
Inventor: LI SHERRY
IPC: H01L29/78
Filed: 2020-07-17
Abstract: The present invention relates to a method for forming an ultra-thin fin having a tapered lower profile for improved structural rigidity and gate control characteristics. The method comprises a step of forming a fin structure including a doping area part and an epitaxial layer part surrounded by an isolation area so that an upper section of the epitaxial layer part is placed on the isolation area. The method additionally comprises: a step of forming a silicon-based layer on an upper part of the epitaxial layer on the isolation layer; and a step of annealing the silicon-based layer for reflowing the silicon-based layer. The method additionally comprises: a step of etching the fin structure on the isolation area and the silicon-based layer for forming a first lower tapered profile on the fin structure on the isolation area; and a step of annealing the fin structure for forming a second lower tapered profile under the first lower tapered profile and on the isolation area.
Patent KR-20220011302-A (KR)
Title: Self-lubricating oil tank with multiple oil chambers
Inventor: LAI YU CHUN
IPC: F16N31/00
Filed: 2020-07-21
Abstract: A self-lubricating oil tank includes an oil tank. Inside the oil tank, at least one upper oil chamber and at least one lower oil chamber are formed. The lower edge of the upper oil chamber communicates with the lower oil chamber. Lubricating oil moves from the upper oil chamber to the lower oil chamber. The lower oil chamber is provided with two lubricating parts, respectively. A negative micro-pressure is created in the upper oil chamber, which improves the utilization rate of the lubricating oil and improves the reliability of the lubrication by avoiding long-term retention of the lubricating oil. The present invention provides a self-lubricating oil tank including an oil tank, in which an upper oil chamber and a lower oil chamber are formed, and the lower edge of the upper oil chamber is connected to the lower oil chamber. Lubricating oil moves downward from the upper oil chamber to the lower oil chamber. Two oil components are each disposed in the lower oil chamber. The upper oil chamber forms a negative micro-pressure state to improve the utilization rate of the lubricating oil and improve the reliability of lubrication by avoiding long-term retention of the lubricating oil.
Patent KR-20220011916-A (KR)
Inventor: SEON JU KIM
IPC: A61L2/08
Filed: 2020-07-22
Abstract: The present invention relates to a portable stick with a light sterilization function, comprising: a case with an opening formed in an end at one side thereof and longitudinally hollowed; a light source unit which emits sterilization light to an internal space of the case; a power supply unit installed on an end at the other side of the case and configured to supply driving power; a transfer unit protruding through the opening, having a protrusion head connected to an end at one side thereof to perform a touch function, and configured to move a preset distance inside the case; a manipulation lever having one side coupled to one side surface of the transfer unit and the other side protruding toward the outside of the case so as to longitudinally move the transfer unit; a power switch installed between the transfer unit and the power supply unit and configured to perform a switching operation to turn on and off the driving power of the power supply unit so that the light source unit is turned on and off in correspondence with the movement of the transfer unit; and a control unit formed such that the sterilization light from the light source unit is emitted for a predetermined period of time from the light source unit according to the switching operation of the power switch, and thus, a sterilization operation is performed.