baber/WOPTO huggingface dataset:
Patent KR-20170012146-A (KR)
Title: Light-emitting device and manufacturing method thereof
Inventor: LU SHAO PING
IPC: H01L33/02
Filed: 2016-07-22
Abstract: A light emitting device includes: a carrier; and a first light emitting unit which is located on the carrier and includes a first semiconductor structure and a second semiconductor structure. The second semiconductor structure is even closer to the carrier than the first semiconductor structure. The first semiconductor structure includes a first multiple quantum well structure emitting a first beam with a first dominant wavelength in an operating process. The second semiconductor structure includes a second multiple quantum well structure not to emit a beam in an operating process. Accordingly, the present invention can emit a plurality of dominant wavelengths.
Patent KR-20160110286-A (KR)
Inventor: NAM HYUN MOK
IPC: F24F7/06
Filed: 2016-08-02
Abstract: The present invention relates to a cleaner device of a hood for a roaster, always maintaining a cleaned state of a hood fixing pipe, a hood moving pipe, and inner surfaces of a hood. The present invention relates to a cleaner device of a hood for a roaster, wherein a plurality of perforated plates (22) are stacked on the inner surface of the hood (10), a cleaner (20) where holes (23) of the perforated plates (22) are maintained and fixated to be misaligned to enable the cleaner (20) to be separated from and coupled to the hood (10).
Patent KR-20180016890-A (KR)
Inventor: SHIM JONG BO
IPC: H01L23/522
Filed: 2016-08-08
Abstract: Provided are a printed circuit board capable of providing reliability of a connection between a plurality of semiconductor chips, and a semiconductor package which has the plurality of semiconductor chips and the reliability of the connection between the plurality of semiconductor chips. The printed circuit board according to the present invention includes a substrate base including at least two chip attaching regions spaced apart from each other, a plurality of upper surface pads disposed in a chip attaching region of the upper surface of the substrate base, a receiving cavity part overlapping with a part of each of the two chip attaching regions and recessed from the upper surface of the substrate base, and at least one clearance groove part recessed from the upper surface of the substrate base to be connected to the receiving cavity part and extended along a region between the two chip attaching regions.
Patent KR-20180020580-A (KR)
Inventor: PYEON JUN VEOM
IPC: A41D13/11
Filed: 2016-08-19
Abstract: An object of the present invention is to provide a mask with replaceable filter paper, which can protect a user from external air contamination including yellow dusts, various dusts, motes, etc. which become serious harmful factors to body health and can block external temperature in the winter season, etc. To achieve the purpose, the mask with replaceable filter paper comprises: a main mask covering a face and the surroundings of a nose and a mouth of the face; and multi-functional filter paper separately located inside the main mask and easily detachably coupled to a left and right coupling means unit of the main mask. The filer paper is made of a material optimized for keeping warm, hygiene, and prevention of contamination by fine dusts and motes and has a structure optimized for the same. The main mask uses a material and a design enabling user′s smooth inhalation and exhalation, and a part raging from a lower end of the main mask to an ear hanging portion is made of a material with high elasticity and has an integrated structure such that the mask naturally holds a user′s jaw in a V-line shape when the user wears the mask.
Patent KR-20180023485-A (KR)
Inventor: BAE JUN HYEOK
IPC: A63B23/04
Filed: 2016-08-26
Abstract: The present invention relates to an active type rehabilitation machine, wherein a skeleton frame can be adjusted according to a user with a footrest and length adjusting device, and an output of a motor can be adjusted based on a current of a sensor and a motor of a potentiometer to enable the user to exercise actively, thereby solving a problem of a deterioration of the conventional rehabilitation function due to the continuous passive exercise. The active type rehabilitation machine of the present invention comprises: a support; a guide rail; a ball screw; a frame; a sensor joint; a footrest; a length adjusting device; and a drive unit.
Patent KR-20180025340-A (KR)
Inventor: PARK SEUNG HUN
IPC: A45D44/00
Filed: 2016-08-29
Abstract: The present invention relates to a roll-type cosmetic sheet mask capable of being conveniently used, and more specifically, to a roll-type cosmetic sheet mask capable of being conveniently used, which comprises: a case; a lid grip screwed to the top end of the case; and a pair of supports formed on the lower part of the lid grip to have support grips formed on the bottom end thereof, wherein the sheet mask is rolled by wrapping the outer circumferential surface of the supports, and the terminal end of the sheet mask is pinched and fixed between the supports. Accordingly, a user removes the lid grip from the case when using the sheet mask and then attaches the terminal end of the sheet mask to the forehead, grips the lid grip and the support handle by both hands, and rolls the same toward the lower part of the face to attach the sheet mask to the face, thereby enabling a user to conveniently attach a sheet mask without directly gripping the sheet mask by hands. The roll-type cosmetic sheet mask capable of being conveniently used according to the present invention comprises: a case (10); a lid grip (20) connected to the top terminal of the case (10); a pair of supports (30) formed in the lower part of the lid grip (20); and a sheet mask (40) having the terminal end thereof pinched and fixed between the supports (30) and rolled by wrapping the outer circumferential surface of the supports (30).
Patent KR-20180028092-A (KR)
Inventor: CHANG JI HO
IPC: H04R5/033
Filed: 2016-09-07
Abstract: The present invention relates to a sound system. The sound system according to an embodiment of the present invention comprises: a controller configured to generate first and second sound signals based on a reproduced sound signal from an external apparatus; and a sound output apparatus configured to output an internal sound and an offset sound based on the first and second sound signals. The internal sound is provided to a user, and the offset sound offsets the internal sound so that the internal sound does not leak to the outside.
Patent KR-20180029124-A (KR)
Inventor: LEE JONG MIN
IPC: G06F12/02
Filed: 2016-09-09
Abstract: The present technology relates to a memory system for processing data in a memory device and an operating method thereof. The memory system includes: the memory device including a plurality of pages storing data and a plurality of memory blocks including the pages; and a controller for storing data segments of user data corresponding a write command from a host in the pages included in the memory blocks, generating map segments and lists of map data corresponding to the storage of the data segments, and searching and updating the map segments through the lists. Accordingly, the present invention can minimize the complexity and performance deterioration of the memory system.
Patent KR-20180029495-A (KR)
Inventor: JUNG JONG RYUL
IPC: B60K17/28
Filed: 2016-09-12
Abstract: According to the present invention, provided is a gear box of an excavator capable of simply controlling a preload of a taper roller bearing. The gear box comprises: a casing (100) including a predetermined space formed therein; an input shaft (2) having an end part supported in the casing and extending toward an outer side of one surface of the casing; a driving gear (132) installed in the casing (100), coupled to a rotary shaft to be linked, and including a helical gear; a driven gear (134) installed in the casing (100), rotating to be engaged with the driving gear, and including a helical gear; and a hollow shaft (4) coupled to the center of the driven gear to be output in the number of rotation at a reduced speed and including a hollow portion (4a) formed on the inner surface thereof in a spline manner. A plurality of taper roller bearings are arranged to support the input shaft on left and right sides of the driving gear. An elastic member (144) applying elastic force to an outer wheel of the taper roller bearing is inserted into a support groove (142) formed in the casing. A gap for a preload between the outer wheel and the roller can be adjusted based on the elastic force.
Patent KR-20180031263-A (KR)
Inventor: KO BONG JAE
IPC: G06Q10/08
Filed: 2016-09-19
Abstract: The present invention relates to a method for confirming delivery of a delivery item, which comprises the steps of: receiving photographed image information including at least one of a plurality of delivery items which are continuously delivered and at least a portion of a delivery site of the delivery item; comparing photographed location information included in the received image information with delivery destination information in accordance with invoice information on the delivery item and confirming a wrong delivery of the delivery item; and providing a confirmed fact whether the delivery is wrong or not. Accordingly, the method of the present invention is advantageous to be applied to a current parcel system by confirming whether a delivery is wrong by using existing information for delivering an item and the characteristics of an operating environment of a parcel system. Also, concern for loss of a delivery item due to the absence of a recipient can be reduced without overburdening of a work of a delivery man, and the recipient can easily confirm whether a delivery of an item is wrong or not.
Patent KR-20180032382-A (KR)
Inventor: LEE CHAN HUI
IPC: F16H1/16
Filed: 2016-09-22
Abstract: The present invention relates to a brake device of a vehicle. According to the present invention, the composition of the brake device can be simplified so that the structure of the brake device can be realized compactly. The entire size and weight of the brake device can be reduced so that manufacturing costs can be reduced. Layout design can be easily realized by improving mountability in the vehicle. The present invention comprises: a master cylinder receiving pedal force of a brake pedal to generate braking pressure; a pedal simulator for providing reaction force due to displacement of the brake pedal; and a pump driven by a motor unit and generating the braking pressure. The master cylinder, the pedal simulator, and the pump are formed inside one brake actuator housing.
Patent KR-20180025071-A (KR)
Inventor: CHOI YOUN HO
IPC: F03G7/06
Filed: 2016-09-23
Abstract: The present invention relates to a soft actuator and a manufacturing method thereof. According to an embodiment of the present invention, the soft actuator comprises: a fiber that is twisted; and a thermoelement that is arranged in one end of the fiber. The fiber is expanded and contracted as a direction of a current flowing in the thermoelement is changed.
Patent KR-20180032914-A (KR)
Inventor: JEONG TAE SUNG
IPC: H01L23/498
Filed: 2016-09-23
Abstract: The present disclosure relates to a fan-out sensor package which includes a first connection member with a through hole, a sensor which is arranged in the through hole of the first connection member and has an active surface on which a connection pad and a microlens are arranged and an inactive surface arranged on the opposite side of the active surface, a sealing member for sealing the first connection member and at least a part of the active surface or inactive surface of the sensor, and a second connection member arranged on the active surface or inactive surface of the sensor and the first connection member, wherein the first connection member and/or the second connection member includes a rewiring layer electrically connected to the connection pad of the sensor; and a camera module including the fan-out sensor package. Accordingly, the present invention can reduce the size of the fan-out sensor package and improve the performance of the fan-out sensor package.
Patent KR-20180033364-A (KR)
Inventor: JANG EUI YUN
IPC: H01L51/52
Filed: 2016-09-23
Abstract: The present invention relates to a display apparatus to minimize the occurrence of a defect such as disconnection during a manufacturing process while ensuring a long service life. The display apparatus comprises: a substrate having a bending region located between first and second regions and bent about a bending axis extending in a first direction; a display part disposed on the first region of the substrate; a panel driving part disposed on the second region of the substrate; and a functional film disposed on the second region and the bending region of the substrate to cover the panel driving part and extend to the bending region.
Patent KR-20180034069-A (KR)
Inventor: LEE KYOUNG YONG
IPC: F16L9/12
Filed: 2016-09-27
Abstract: The present invention relates to a conductive pipe, which comprises: polyolefine resin; at least two species of antioxidants; conductive carbon black; and carbon nanotube or carbon nanoplates. The present invention has 5-35 wt% of the conductive carbon black in comparison with 100 wt% of the polyolefine resin. Moreover, the present invention has 0.5-7 wt% of carbon nanotubes or the carbon nanoplates.
Patent KR-20180038821-A (KR)
Inventor: YOON SUN A
IPC: C09D5/08
Filed: 2016-10-07
Abstract: The present invention relates to an anti-corrosive coating composition comprising a polyvinyl butyral resin, an anti-corrosive agent, phosphoric acid, and a solvent, wherein the anti-corrosive agent comprises zinc molybdate and zinc oxide, and provides the anti-corrosive coating composition, which comprises 7 to 10 wt% of the polyvinyl butyral resin, 5 to 10 wt% of the zinc molybdate, 1 to 5 wt% of the zinc oxide based on 100 wt% of the anti-corrosive coating composition. It is an object of the present invention to provide the anti-corrosive coating composition which can simultaneously satisfy both adhesion and corrosion-preventing specifications at low temperatures and room temperature for use in an LNG storage tank without using a hexavalent chromium compound.
Patent KR-20180040360-A (KR)
Title: Corner structure using block for constructing wall
Inventor: KANG SEOK CHAN
IPC: E04B2/18
Filed: 2016-10-12
Abstract: A main objective of the present invention is to provide a corner connection structure using a block for wall construction and a corner support block which can simply and sturdily install a corner where walls constructed to be coupled to each other come in contact with each other by using a horizontal and a vertical support material. To achieve the objective, the corner connection structure using a block for wall construction and a corner support block forms a corner of walls by using a block for wall construction including a first block, a second block, and a center connection block. The first and the second block are connected to each other via the center connection block to be misaligned. An insertion groove and an insertion protrusion to be inserted and coupled to each other are formed on both sides of the first block. A mounting groove for inserting a vertical support is formed on both sides of the second block. An insertion groove for inserting a horizontal support is formed on the center connection block. A corner support block is stacked on a corner portion where the blocks for wall construction installed in different directions meet. A corner auxiliary block is inserted and installed to fill an empty space at a place where the block for wall construction and the corner support block face each other. A pair of the horizontal supports installed between the blocks for wall construction installed in the different directions passes through the corner support block to be coupled and installed on each other.
Patent KR-20180041385-A (KR)
Inventor: HUH JOONG KWAN
IPC: H04J11/00
Filed: 2016-10-14
Abstract: Provided are a method for a terminal to selectively use an interference rejection combining (IRC) receiver in a wireless communication system and an apparatus for supporting the same. The terminal calculates a dominant interferer proportion (DIP) estimation parameter based on a covariance matrix, estimates DIP based on the DIP estimation parameter, and determines whether an IRC receiver is used based on the estimated DIP and a DIP threshold value.
Patent KR-20180044081-A (KR)
Inventor: BAN SEONG JUN
IPC: G01R22/10
Filed: 2016-10-21
Abstract: The present invention provides an electronic device and method for controlling transmit power. In an electronic device according to various embodiments, the present invention comprises a communication module; a memory; and a processor electrically coupled to the communication module and the memory, wherein the processor stores transmission power values for a first time when proximity or grip to the electronic device is detected, calculates an average transmission power value for the stored transmission power values, and controls the communication module to transmit a signal at a first transmission power if an average electromagnetic wave absorption rate value corresponding to the calculated transmission power value exceeds a threshold electromagnetic wave absorption rate value and controls the communication module to transmit the signal at a second transmission power different from the first transmission power if the average electromagnetic wave absorption rate value does not exceed the threshold electromagnetic wave absorption rate value. Other embodiments are possible. If proximity or grip of an object is detected, the present invention controls a transmission power using an average electromagnetic wave absorption rate value according to the average transmission power value thereby reducing deterioration of the transmission performance of the communication module due to the transmission power back off while satisfying the prescribed electromagnetic wave absorption rate.
Patent KR-20170092440-A (KR)
Title: Semiconductor device
Inventor: LIN YU SYUAN
IPC: H01L29/423
Filed: 2016-10-21
Abstract: The present invention relates to a semiconductor device including a transistor. According to the present invention, the transistor comprises: a semiconductor layer; an active region in the semiconductor layer; and a conductive layer formed to hold a channel in the active region when being triggered to allow the transistor to be conductive. The conductive layer is disposed under the semiconductor layer.
Patent KR-20170028868-A (KR)
Inventor: CHOI MYUNG WOON
IPC: H01L21/687
Filed: 2016-10-24
Abstract: The objective of the present invention is to provide a new alignment system and method capable of preventing damage in accordance with sagging effect of a large area substrate from a step of aligning a mask and a substrate. According to the present invention, in a step of aligning and bonding the substrate and the mask, a flexible chuck made by forming an electrode in a flexible base capable of causing an identical sagging state is installed on the substrate in a sagging state, a rigid chuck plate is installed thereon, so the flexible electrostatic chuck chucks the substrate in the sagging state and is pulled from both ends to remove the sagging state from the substrate together with the flexible chuck and make the substrate flat. Then, the substrate bonded on the flexible chuck is chucked by the rigid chuck plate and a position of the substrate is adjusted with respect to the mask to be attached to the substrate, so the mask is aligned to the substrate.
Patent KR-20180045306-A (KR)
Inventor: LEE SANG DON
IPC: G01N3/56
Filed: 2016-10-25
Abstract: The present invention relates to an engine having a valve wear measurement function, comprising: a yoke mounted on an engine block, wherein one side thereof is connected to a rocker arm and the other side thereof is connected to a valve stem; a sensor unit detachably coupled to the yoke and measuring a spaced distance from the valve stem; and an engine provided with a valve wear measurement function including a sensing hole formed through the yoke so that the sensor unit measures the spaced distance from the valve stem.
Patent KR-20180047398-A (KR)
Inventor: HWANG HYUN CHUL
IPC: H03K3/356
Filed: 2016-10-31
Abstract: The present invention provides a flip flop capable of reducing power consumption when an input data signal is latched in accordance with a clock signal, and a semiconductor device including the same. According to an embodiment of the present invention, the flip flop includes: a first stage circuit generating a first feedback signal using a signal generated therein and receiving a first data signal and clock signal, wherein the first stage circuit generates a first inside signal through a first node; a second stage circuit receiving the first inside signal, a clock signal, and the first feedback signal and generating a second inside signal through a second node; and a third stage circuit latching the second inside signal to generate a second data signal when the clock signal is in a first level, by using the second inside signal and clock signal. The second stage circuit blocks at least one first current route between the second node and power voltage based on a first feedback node signal when the clock signal is in a second level.
Patent KR-20180049572-A (KR)
Inventor: PARK WON JUN
IPC: B03C1/02
Filed: 2016-11-03
Abstract: The present invention relates to a modified fine recycled aggregate processed with fluorosilicic acid, to lower strong alkalinity, which is pH 11 to 13, caused by calcium hydroxide of mortar or paste attached on a surface of recycled aggregate produced by recycling of used concrete; a manufacturing method thereof, and a mortar using the modified fine recycled aggregate manufactured thereby. According to the present invention, recycled fine aggregate with a particle size of 5 mm or less is precipitated in a neutralization tank processed by fluorosilicic acid to neutralize the aggregate between pH 6.5 to 10 so as to realize pH reduction; the fluorosilicic acid is reacted by an agitator to inhibit a continuously eluted alkali material while modifying the aggregate through a chemical reaction and a pilling action with the calcium hydroxide in the paste on the surface of the recycled fine aggregate; and a chemical reaction generating CaF_2 and SiO_2, which are inorganic powder, is accompanied as the calcium hydroxide reacts with the fluorosilicic acid; and such reaction is gradually advanced towards the inside from the surface of the recycled fine aggregate so as to realize absorption rate reduction. Thus, provided are effects capable of: ensuring a high quality recycled fine aggregate; using the fluorosilicic acid with the strong alkalinity generated or produced as a by-product during processing and manufacturing processes of phospho-gypsum, phosphatic fertilizer, and the like, so as to reduce costs in comparison with the case that an expensive material, such as acetic acid, phosphoric acid, etc., is used, thereby enhancing economic efficiency; and not adversely affecting an ecosystem as processing water of the neutralization tank is neutralized, thereby being able to be environmentally-friendly used.
Patent KR-20180055248-A (KR)
Inventor: MYUNG INN SHIK
IPC: C12Q1/68
Filed: 2016-11-16
Abstract: The present invention relates to a method for identifying Curtobacterium flaccumfaciens or pathotypes thereof, and more particularly, to a method for identifying Curtobacterium flaccumfaciens or pathotypes thereof, by confirming the base of 23S rRNA isolated from a sample. When the method for identifying Curtobacterium flaccumfaciens or pathotypes thereof, and a probe for identifying Curtobacterium flaccumfaciens or pathotypes thereof are used, the Curtobacterium flaccumfaciens or pathotypes thereof can be effectively identified from genus Clavibacter.