baber/WOPTO huggingface dataset:
Patent KR-20190116786-A (KR)
Title: Display device including electrical wireing for detecting crack generated in adjacent area of opening formed on display and electronic device including the display device
Inventor: AN JUNGCHUL
IPC: G01N27/02
Filed: 2018-04-05
Abstract: According to various embodiments of the present invention, provided is a display device, which comprises: a pixel layer including a plurality of pixels and having at least a part of an outline in which the plurality of pixels are disposed formed to be dented; and a wire layer disposed along with the at least a part of the outline formed to be dented and including a sensing wire for sensing the crack of a region adjacent to the pixel layer; wherein the wire layer may be disposed below the pixel layer. Other embodiments are possible.
Patent KR-20190117207-A (KR)
Inventor: KIM MIN
IPC: A61Q19/06
Filed: 2018-04-06
Abstract: The present invention relates to a pharmaceutical composition for promoting lipolysis or a slimming cosmetic composition containing bromelain and lipase as active components. A composition for lipolysis containing bromelain and lipase as active components according to the present invention is safe for the human body and can obtain an excellent lipolysis effect by a non-surgical method.
Patent KR-20190118934-A (KR)
Title: Automated welding nozzle cleaner system
Inventor: HA SANG HAK
IPC: B23K9/16
Filed: 2018-04-11
Abstract: The present invention relates to an automatic welding nozzle cleaner system capable of having temporal and economic advantages as well as more conveniently managing a nozzle part of a welding torch by automatically removing spatters arising in the nozzle part. To achieve the purpose, the automatic welding nozzle cleaner system includes: a nozzle cleaner removing spatters arising in a nozzle part of a welding torch; a wire cutting part cutting the lower part of a welding wire in a predetermined length through a wire cutter moved horizontally in a lateral direction of the welding wire withdrawn from the welding torch; and a spatter formation prevention part storing a spatter formation prevention agent therein, and spraying the spatter formation prevention agent to the nozzle part. The nozzle cleaner includes: a spatter cutter part rotated to remove the spatters in the nozzle part; a cutter operating part rotating the spatter cutter part; and a rotational support part functioning as a rotation axis for a spatter cutter combined with the spatter cutter part to be rotated by the cutter operating part.
Patent KR-20190121502-A (KR)
Title: Drying and incineration of sludge using compressed air
Inventor: AHN KWANG HO
IPC: F26B5/08
Filed: 2018-04-18
Abstract: Disclosed is an apparatus for drying and incinerating sludge using compressed air. The apparatus of the present invention, as an apparatus for drying and incinerating sludge, includes: a first drying unit which is provided to dehydrate and powder sludge containing water injected sludge thereinto; a second drying unit which is provided to dry and scatter powder sludge supplied from the first drying unit by using a centrifugal force generated according to rotation of the second drying unit and air current caused by heating; a compressed air supply unit which is provided to supply light powder sludge scattered in the second drying unit to an incineration process by compressed air; and an incineration unit which is provided to incinerate the powder sludge supplied from the compressed air supply unit. According to the present invention, the apparatus can improve work efficiency through continuity of the processes of drying and incinerating sludge by allowing compressed air to move sludge and drying and incinerating the sludge in one apparatus. Further, according to the present invention, the apparatus can improve drying efficiency of sludge by allowing the first drying unit to dehydrate and powder the sludge containing water, allowing the powder sludge to be scattered and dried by the centrifugal force and heating in the second drying unit, and supplying dried light powder sludge to the incineration process by using compressed air.
Patent KR-20190121533-A (KR)
Title: Organic light emitting display device with touch sensor
Inventor: GWON HYANG MYOUNG
IPC: H01L51/52
Filed: 2018-04-18
Abstract: The present invention relates to an organic light emitting display device with a touch sensor that can simplify a structure and reduce costs. According to the organic light emitting display device with a touch sensor of the present invention, a touch sensor having a single-layer structure is disposed on an encapsulation unit disposed on the light emitting device. First and second bridges included in the touch sensor having the single-layer structure and first and second touch electrodes are made of the same material on the uppermost layer of the encapsulation unit that is the same plane. So, the structure can be simplified and the costs can be reduced.
Patent KR-20190122060-A (KR)
Title: Acryl Film
Inventor: KANG HYEOK MO
IPC: C08J5/18
Filed: 2018-04-19
Abstract: The present invention relates to an acrylic film made of an acrylic resin consisting of methyl methacrylate units and butyl methacrylate units. The acrylic film is produced by controlling the amount of the residual solvent by adjusting the butyl methacrylate unit content. The present invention provides the acrylic film, which is produced by a solvent casting method, and which includes an acrylic resin consisting of 85 to 94 parts by weight of methyl methacrylate units and 6 to 15 parts by weight of butyl methacrylate units.
Patent KR-20180121383-A (KR)
Inventor: KURAKANE KOSUKE
IPC: H01M50/451
Filed: 2018-04-25
Abstract: The present invention provides a porous layer for a non-aqueous electrolyte secondary battery porous layer with high resistance of a separator. The insulating porous layer for a non-aqueous electrolyte secondary battery porous layer includes an inorganic filler and a resin. The center particle diameter of the inorganic filler is 0.1 to 11 μm. A BET specific surface area per unit area is 100 m^2/g or less. A value expressed by ¦1-T/M¦ is 0.10 to 0.40. Wherein, T represents a distance to a critical load in a scratch test under a constant load of 0.1 N in TD, and M represents a distance to the critical load in a scratch test under a constant load of 0.1 N in MD.
Patent KR-20190127126-A (KR)
Title: Piezoelectric device, piezoelectric actuator including the device, and piezoelectric module including the actuator
Inventor: KIM KAB YOUNG
IPC: H01L41/047
Filed: 2018-05-03
Abstract: According to an embodiment of the present invention, a piezoelectric device comprises: a piezoelectric unit; a first outer electrode disposed on a side surface of the piezoelectric unit and connected to a plurality of first electrodes and a second outer electrode connected to a plurality of second electrodes; first group electrodes stacked to be alternately spaced apart at predetermined intervals in the piezoelectric unit, and including a part of the first electrodes and a part of the second electrodes; and second group electrodes stacked to be alternately spaced apart at predetermined intervals in the piezoelectric unit, and including a remaining part of the first electrodes and a remaining part of the second electrodes, wherein one of a plurality of separation intervals formed between the first electrodes and the second electrodes is different from the other separation intervals, the lowermost electrode of the first group electrodes is adjacent to the uppermost electrode of the second group electrodes, and the lowermost electrode and the uppermost electrode may be included in one of the first electrodes and the second electrodes.
Patent KR-20180133205-A (KR)
Title: Method of transceiving broadcasting signal using combination of miso with layed division multiplexing and apparatus for the same
Inventor: PARK SUNG IK
IPC: H04B7/0413
Filed: 2018-05-24
Abstract: Disclosed are a method and an apparatus for transceiving a broadcast signal using coupling of multi-input single-output (MISO) and layered division multiplexing. According to an embodiment of the present invention, an apparatus for transmitting a broadcast signal includes: a coupler which generates multiplexed signals by coupling enhanced layer signals and core layer signals at different power levels; a power normalizer which lowers the power level of the multiplexed signals to the power level corresponding to the core layer signals in order to generate power-normalized signals; an interleaver which executes an interleaver operation on the power-normalized signals in order to generate interleaved signals; a MISO processing unit which corresponds to the interleaved signals and executes a MISO operation in order to reduce the correlation between signals corresponding to a first antenna and signals corresponding to a second antenna; and a radio frequency (RF) signal generation unit which uses the MISO-processed signals in order to generate RF transmission signals transmitted through the first antenna.
Patent KR-20190135738-A (KR)
Title: Method for separating Reusable Panel from Window and Panel bonded by Optically Clear Adhesive Film and Apparatus for that Method
Inventor: AN HEA TAE
IPC: B29B17/02
Filed: 2018-05-29
Abstract: The present invention relates to a method for separating a panel to be recycled from a window bonded with a panel by an optically clear adhesive film (OCA), and a device for the method. More specifically, the method comprises: a first step of heating a window bonded with a panel for a predetermined time period; a second step of loading the window bonded with the heated panel so that the panel faces upwards; a third step of pressing the window bonded with the panel loaded on a cooling jig in an upper part for a predetermined time period so that a cooling temperature is evenly reflected on a surface with which a cooling plate is in contact; a fourth step of initially separating an edge of the window bonded with the panel by adding an impact with a press head; a fifth step of blowing pressed air at a position of a boundary surface between the window and the panel in the window bonded with the panel; and a sixth step of separating the panel from the window by moving a stick forwards on the boundary surface between the window and the panel in the window bonded with the panel. The method for separating a panel to be recycled from a window bonded with the panel by an OCA film and a device for the method recycle a panel without damage from a window bonded with the panel and thus, can reduce production cost and resource consumption by shortening working time and increasing the yield of components which can be recycled without being affected by the skill of an operator.
Patent KR-20190136557-A (KR)
Inventor: SUH DONG CHAN
IPC: H01L27/06
Filed: 2018-05-31
Abstract: Provided are a method for determining a doping concentration of a three-dimensional structure, capable of estimating the doping concentration of the three-dimensional structure of a measuring target using calculations in the time domain, and a method for manufacturing a semiconductor device using the same. The method for determining a doping concentration of a three-dimensional structure comprises: providing a measuring target including a first region having a plurality of layers; inputting a first input signal, which is a change over time of a first input electric field, into the first region, and measuring a first output signal which is a change over time of a first output electric field transmitted through or reflected by the first region; providing a first model including first structural information of a plurality of first modeling layers and information of doping concentrations of each of the plurality of first modeling layers; calculating in the time domain, a second output signal, which is a change over time of a second output electric field transmitted through or reflected by the first model, with the first input signal as an input value to the first model; mapping the first model to the first region if a comparison result, obtained by comparing the first output signal with the second output signal, is smaller than a threshold value; and determining a three-dimensional model, an estimation of a three-dimensional structure of the plurality of layers based on the first model. The three-dimensional model includes information on doping concentrations of each of the plurality of layers.
Patent KR-20190138382-A (KR)
Title: Ballast track using high-functional gravel, and construction for the same
Inventor: KIM DAE SANG
IPC: E01B1/00
Filed: 2018-06-05
Abstract: The present invention provides a ballast track construction method using high-functional gravel, which can increase maintenance of a ballast track by selectively arranging the longer-lived high-functional gravel than conventional ballast track gravel, can minimize movement and rotation of ballast and suppress track subsidence by optimizing a structure and a shape of the high-functional gravel, such as an edge of the high-functional gravel has an obtuse triangle having high resistance with respect to abrasion and smashes and a surface is processed so as to have surface hardness capable of securing abrasion resistance more than at least crushed gravel, and can reduce personnel costs and device costs for maintenance as a gravel maintenance period is extended.
Patent KR-20190139693-A (KR)
Inventor: PARK IN JU
IPC: A63H3/36
Filed: 2018-06-09
Abstract: The present invention relates to a child behavior response doll, which is to solve a problem of not checking a behavior or state of a child having an existing doll by analyzing the behavior of the child with a doll by another child. The child behavior response doll with sound of the present invention comprises: a doll body formed in a general doll shape to enable a child to play therewith; a sensor for receiving sound generated by a small micro-sensor capable of receiving external sound by input; an acceleration sensor including a sensor for outputting sound generated by a small speaker for outputting stored sound and an acceleration or gyro sensor for measuring a movement of a doll; a control unit including a control board for controlling an internal sensor and efficiently controlling the sensor; and a battery including a battery wirelessly charged to drive the internal sensor. Therefore, the child behavior response doll of the present invention has an effect of solving a problem of not checking a behavior or state of a child having an existing doll by analyzing the behavior of the child with a doll by another child.
Patent KR-20190141810-A (KR)
Title: Rain receving device for umbrella
Inventor: KIM IN HAE
IPC: A45B25/28
Filed: 2018-06-14
Abstract: The present invention relates to a rainwater receiver. More specifically, provided is a rainwater receiver which comprises: a housing; a rainwater receiving part detachably coupled to the bottom of the housing and accommodating rainwater falling from an umbrella; a first radial protrusion part formed on an edge of the first umbrella inlet at the upper end of the housing and radiating toward the inlet of the first umbrella inlet; and a second radial protrusion part formed on the edge of the second umbrella inlet at the bottom of the housing and radiating toward the inlet of the second umbrella inlet.
Patent KR-20200004971-A (KR)
Inventor: KANG SANG WOOK
IPC: E04H9/02
Filed: 2018-07-05
Abstract: Provided is a method for reinforcing earthquake resistance of a concrete column. To this end, the present invention comprises: a plurality of corner support units; and a steel material of a predetermined length. Therefore, reinforcement efficiency can be improved, and an external force can be prevented from being focused on a corner part of a concrete column.
Patent KR-20200010884-A (KR)
Inventor: SHIN HYUN SUNG
IPC: G06F12/02
Filed: 2018-07-23
Abstract: The present invention relates to a memory device scrambling an address. The memory device according to an embodiment of the present invention comprises: a memory cell array including memory cells connected to word lines arranged in order according to a change in a row address; a row decoder that scrambles a first bit of the row address and a second bit of the row address according to a selection signal, decodes the scrambled row address, and selects word lines; and an anti-fuse array including an anti-fuse programmed with a logic value of the selection signal, wherein a first word line and a second word line of the word lines are adjacent to each other, and a difference between a first value of the row address corresponding to the first word line and a second value of the row address corresponding to the second word line can be a value corresponding to the first bit.
Patent KR-20200013934-A (KR)
Title: Sound absorbing and sound blocking material for dishwasher and manufacturing method for the same
Inventor: NA HONG JOO
IPC: B29K19/00
Filed: 2018-07-31
Abstract: The present invention relates to a sound absorbing and insulating material for a dishwasher and a method for manufacturing the same. The sound absorbing and insulating material for a dishwasher of the present invention can effectively block noise and vibration of the dishwasher by stacking a sound insulating layer including synthetic rubber and a sound absorbing layer including a nonwoven fabric. In addition, the sound absorbing and insulating material is placed in the dishwasher and is simply attached by being applied with heat. Therefore, a process dangerous to a worker is omitted to secure stability, and the process is simplified to reduce working time.
Patent KR-20200017893-A (KR)
Title: Umbrella
Inventor: LEE HOJIN
IPC: A45B19/00
Filed: 2018-08-10
Abstract: Disclosed is an invention related to an umbrella. An umbrella according to the present invention comprises: a hollow umbrella stand; a plurality of umbrella rib parts installed radially to be folded to or unfolded from the umbrella stand; a waterproof cloth fixed to the umbrella rib parts; a rotating shaft part rotatably inserted into the umbrella stand; a rotating part connected to the rotating shaft part and rotating according to rotation of the rotating shaft part; a plurality of auxiliary umbrella rib parts connected to the rotating part and radially installed to the waterproof cloth; a handle part for accommodating the umbrella stand and the rotating shaft part; and a rotating handle part rotatably inserted into the handle part, connected to the rotating shaft part, and rotating the rotating shaft part. According to the present invention, hands of a user can be protected from rainwater.
Patent KR-20200021365-A (KR)
Title: Assembly for advanced driver asistance system
Inventor: PARK GI YEON
IPC: H04N5/225
Filed: 2018-08-20
Abstract: The present invention relates to an assembly for a driver assistance system, which can be installed in response to various inclinations of a vehicle windshield as one product. The assembly comprises: a front case in contact with the windshield of a vehicle; a rear case disposed on the rear surface of the front case and coupled to the rear surface of the front case; a camera housing rotatably mounted inside the front case; and a camera unit mounted on the camera housing. The front case includes: a first through hole passing through the front and the rear surfaces; and a second through hole communicating with the first through hole and penetrating in a bottom direction. The camera housing is rotated so that a protrusion portion of the camera unit faces the first through hole or the second through hole.
Patent KR-20190053084-A (KR)
Title: Fishing reel
Inventor: TAKESHITA HIROAKI
IPC: A01K91/20
Filed: 2018-08-23
Abstract: According to the present invention, provided is a fishing reel, which is small in size, and efficiently inputs a numerical value. The fishing reel (10) of the present invention comprises: a reel main body; a handle rotatably installed in the reel main body; a spool rotatably installed in the reel main body; a line length measuring device (31) for measuring the length of a fishing line withdrawn from or wound on the spool, on the basis of the number of rotations of the spool; a counter installed in the reel main body, and including a manipulation unit (22) for inputting a numerical value and a display unit (23) for displaying an input numerical value; and a display control unit (34) for changing the numerical value displayed on the display unit (23) between an initial value and a reaching value in a stepwise manner, by a first manipulation of the manipulation unit (22), and reversely changing the numerical value by rotation of the handle, rotation of the spool or a second manipulation different from the first manipulation of the manipulation unit (22), or returning the same to the initial value.
Patent KR-20200022821-A (KR)
Title: Shock absorbers for automobiles
Inventor: SEO DONG SU
IPC: B60G17/06
Filed: 2018-08-24
Abstract: The present invention relates to a shock absorber for a vehicle, and more specifically, to a shock absorber for a vehicle which improves driving stability and riding comfort by facilitating control of a damping force according to a vertical movement during vehicle driving by being integrally provided with a displacement measuring means consisting of a magnetic body formed on a piston rod and a sensing unit formed on a cylinder. The shock absorber for the vehicle includes the displacement measuring means comprising the magnetic body integrally formed with the piston rod, and the sensing unit integrally formed with the cylinder.
Patent KR-20200025470-A (KR)
Title: A DC-DC converter for photovoltaic linked energy storage system and control method thereof
Inventor: JEONG HEUM LEE
IPC: H02M1/14
Filed: 2018-08-30
Abstract: According to an embodiment of the present invention, in a photovoltaic linkage energy storage system, disclosed are a direct current (DC)-DC converter compensating a ripple, and a control method thereof. Specifically, disclosed is the DC-DC converter which compensates the ripple generated in a DC link to which a single-phase inverter and the converter are connected. The DC-DC converter can compensate the ripple by using an active power component or average voltage of DC link voltage obtained from the DC link. Moreover, the DC-DC converter comprises the DC link, a converting circuit, and a processor.
Patent KR-20200027591-A (KR)
Title: Robot hand
Inventor: LEE DONG HYUK
IPC: B25J9/10
Filed: 2018-09-04
Abstract: The purpose of the present invention is to provide a robot hand with improved operability. To achieve the purpose, the robot hand comprises a palm and a plurality of finger mechanisms connected to the palm. The plurality of finger mechanisms each include: a MCP2 joint formed at an end of the palm; and an IP joint connected to the MCP2 joint. The MCP2 joint includes: a MCP2-1 joint installed to be bent and stretched in parallel with the IP joint; and a MCP2-2 joint installed in a longitudinal direction with respect to the palm while intersecting with the MCP2-1 joint. By the configuration, the robot hand easily ensures the adduction/abduction of fingers regardless of the angle of folding the fingers. Further, the robot hand of the present invention has an improved function for allowing the thumb and the other fingers to face each other better without further increasing the degree of freedom of the fingers even with only four degrees of freedom with one degree of freedom omitted.