baber/WOPTO huggingface dataset:
Patent KR-20180103636-A (KR)
Inventor: PARK HEE BEOM
IPC: B62L3/08
Filed: 2017-03-11
Abstract: The present invention relates to a front-rear wheel sequential braking brake lever for preventing rollover accidents attributable to a brake operation error during bicycling. According to the present invention, when the brake lever is pulled during braking, the rear wheel brake is first operated, and then the front wheel brake is operated at a predetermined interval, and then both the front and rear wheels are braked. The front-rear wheel sequential braking brake lever includes a body having a rotating shaft hole for lever coupling and having at least two cable holes, a lever having a rotating shaft hole for body coupling and having at least two head grooves such as first and second head grooves, a front wheel brake cable having a head formed at one end, a rear wheel brake cable having a head formed at one end, and a rotary shaft pin inserted into the rotating shaft holes of the body and the lever. After the rotating shaft hole of the body and the rotating shaft hole of the lever are aligned, the rotary shaft pin is inserted for lever-body coupling. After the head of the rear wheel brake cable is inserted into the first head groove, the rear wheel brake cable is projected through the cable hole of the body. After the head of the front wheel brake cable is inserted into the second head groove, the front wheel brake cable is projected through the other cable hole of the body. When the lever is pulled in this state, both the front and rear wheel brake cables are pulled.
Patent KR-20170110040-A (KR)
Title: 가상현실 기반 공간 배정 방법 및 디지털 미로 플랫폼
Inventor: LEE SE JONG
IPC: H04N21/8549
Filed: 2017-03-21
Abstract: 본 발명은 가상현실 기반 공간 배정 방법에 있어서, 공간이 N개라 할 때, N의 공간을 점유하는 사용자는 식에 의에 각 공간마다 수행해야 할 미션의 수가 결정되고, 식에 의해 미션 수행의 성공(Mission Complete) 및 실패(Mission Fail)가 결정되는 가상현실 기반 공간 배정 방법을 제공한다.
Patent KR-20180108064-A (KR)
Inventor: CHOI YOUNG KON
IPC: H04Q9/00
Filed: 2017-03-24
Abstract: The present invention relates to a method for integrally controlling a home device. More specifically, the present invention relates to a method for integrally controlling a home device which stores various home remote control information in a predetermined hub device and transmits a predetermined command to the hub device by voice in order to integrally control a home device capable of being controlled by a remote control. Then, the hub device transmits the remote control information corresponding to the command to control an operation of the corresponding home device. The method comprises the following steps of: storing a remote control function capable of individually controlling the home device in the hub device capable of recognizing the voice; analyzing voice information in the hub device when the predetermined voice information is transmitted to the hub device; and specifying a predetermined device corresponding to the voice information analysis, and controlling the operation of the predetermined device.
Patent KR-20180108132-A (KR)
Inventor: PARK WOON JIN
IPC: A61Q19/08
Filed: 2017-03-24
Abstract: The present invention relates to a cosmetic composition for ameliorating or preventing skin wrinkles by solubilizing two or more kinds of hyaluronic acid and rh-oligopeptide. In particular, the present invention relates to a cosmetic composition for skin, to be locally used to increase volume of tissues or lips to the cheekbones or fill and relive fine relief, depressed spots, or surface wrinkles on the body or the face.
Patent KR-20170113238-A (KR)
Inventor: TSUJIKAWA TAKURO
IPC: G03F7/00
Filed: 2017-03-24
Abstract: 본 발명은 기판의 외측 에지에 제공된 기준 부분에 대한 기판 상에 배열된 패턴 영역의 회전 어긋남량을 계측하는 계측 방법을 제공하는 것으로, 이 계측 방법은 기판을 회전시키면서 기준 부분의 위치를 검출하는 동안, 기판 상의 대상물을 포함하는 대상 영역을 촬상하여 제1 화상을 취득하는 단계, 기판을 정지시킨 상태에서 대상물을 촬상하여 제2 화상을 취득하는 단계, 제2 화상을 제1 화상으로 보정하여 제1 화상과 제2 화상 간의 차분을 나타내는 제3 화상을 취득하는 단계, 및 제3 화상에 기초하여 대상물의 위치를 구하고, 구해진 대상물의 위치에 기초하여 기준 부분에 대한 패턴 영역의 회전 어긋남량을 구하는 단계를 포함한다.
Patent KR-20170038775-A (KR)
Title: Nitride semiconductor device and manufacturing method thereof
Inventor: CHOI SEUNG KYU
IPC: H01L33/14
Filed: 2017-03-28
Abstract: The present invention relates to a nitride semiconductor element and a method for manufacturing the same. A nitride semiconductor element according to an embodiment of the present invention comprises: an n-type nitride semiconductor layer; a low-temperature growth layer which is disposed on the n-type nitride semiconductor layer, and which grows at temperature lower than that of the n-type nitride semiconductor layer; a low-concentration doped layer which is disposed on the low-temperature growth layer; a high-concentration barrier layer which is disposed on the low-concentration doped layer, and which is doped with Si; an active layer which is disposed on the high-concentration barrier layer; and a p-type nitride semiconductor layer which is disposed on the active layer. In this case, a doping concentration of the low-concentration doped layer is lower than doping concentrations of the high-concentration barrier layer and the n-type nitride semiconductor layer in order to construct a capacitor, and V-shaped pits are formed in the active layer and a super-lattice layer. According to the present invention, the high-concentration barrier layer doped with high-concentration Si is disposed under the active layer, and the low-temperature growth layer is disposed between the n-type nitride semiconductor layer and the high-concentration barrier layer, so internal capacitance of the nitride semiconductor element increases, thereby providing an effect of improvement of static discharge characteristics.
Patent KR-20180110362-A (KR)
Title: A slider authenticator
Inventor: HONG SA HYUK
IPC: B41K3/36
Filed: 2017-03-29
Abstract: The present invention relates to a slider authenticator. The authenticator includes a case, a sealing unit stamping a certificate in the case, a punching unit performing joint sealing punching on the certificate and a stamping unit performing stamping printing on the certificate. Provided in the case are a position control motor; a drive shaft driven by the position control motor; a first slide plate having a flat plate shape and slidable back and forth by the drive shaft; and a second slide plate having a flat plate shape and slidable back and forth by the drive shaft. The sealing unit is lifted and lowered as the first slid plate slides. The stamping unit is lifted and lowered as the second slid plate slides. A drive roller pressing and ejecting a certificate is mounted on the front of the sealing unit. According to this configuration, sealing is performed on the upper surface of the certificate put in while the sealing unit and the stamping unit are lifted and lowered as the first and second plate slide. Stamping is performed in that manner, and thus the operation can be reliable. In addition, the drive roller is positioned close to an inlet, and thus a seal and a stamp can be sealed or printed with clarity on the certificate.
Patent KR-20170038777-A (KR)
Title: Manufacturing system for rolling of curling plate
Inventor: LEE SOO YEOL
IPC: B21D5/08
Filed: 2017-03-29
Abstract: The present invention relates to a manufacturing apparatus for rolling a curling plate and, more specifically, relates to a manufacturing apparatus for rolling a curling plate which loads a large number of plates on a loading part; discharges the plates one by one; positions the plates in correct positions; and then makes curling plates by rotating one side of each of the plates. The manufacturing apparatus rotates the plates to always be at a constant angle to make curling potions; thereby forming uniform products. Accordingly, the manufacturing apparatus may reduce a rate of defect, improve productivity, and simplify a work process. The manufacturing apparatus comprises: a plate rolling part configured to roll one side of a target plate made of metal; and a loading and individual selection feeder part configured to supply an individual target plate to the plate rolling part, wherein the loading and individual selection feeder part includes a batch loading part configured to load a plurality of target plates in a vertical direction; and an individual discharge part configured to supply individual target plates among the target plates loaded on the batch loading part one by one to the plate rolling part side by pushing the same.
Patent KR-20180116516-A (KR)
Inventor: LEE JUN HO
IPC: A62C31/24
Filed: 2017-04-14
Abstract: Provided are an air rescue fire fighter truck and a method for controlling the same, wherein a vehicle is parked in various positions, and destruction and waterproofing are possible. The air rescue fire fighter truck comprises: a vehicle; an air mass stand horizontally and rotationally installed in the vehicle; a flexible boom of which a dead end at one side is vertically and rotationally installed in the air mass stand; an extending boom installed in a dead end at the other side of the flexible boom while leaving a predetermined distance; a turning connection device connecting the extending boom and the flexible boom, and turning the extending boom about an axial line of the flexible boom; a bending boom of which a dead end at one side is vertically and rotationally coupled to an end portion of the extending boom; a waterproofing nozzle rotationally coupled to an end portion at the other side of the bending boom, and installed to destruct a destruction unit; and a waterproofing pipe forming a transfer path in which fire water is transferred between an end portion at one side of the flexible boom and the waterproofing nozzle.
Patent KR-20180119249-A (KR)
Inventor: YOON HEE SANG
IPC: C02F1/00
Filed: 2017-04-25
Abstract: A sterilization kit for a water treatment apparatus according to the present invention sterilizes the water treatment apparatus by supplying hot water to the water treatment apparatus which discharges water by cooling or heating the water if necessary, after raw water supplied from the outside passes through a filter and is purified. The sterilization kit for a water treatment apparatus includes an inflow path into which the raw water is inputted from the outside, a hot water module including a hot water tank for receiving the raw water inputted through the inflow path, a heating means for heating the water received in the hot water tank and a controller separately arranged on the outside of the hot water tank and controlling the heating means, an outflow path for discharging the hot water heated in the hot water module to the water treatment apparatus. At least a part of the inflow path exchanges heat with the controller via the controller. Accordingly, the present invention can solve a heating problem of the controller.
Patent KR-20180122089-A (KR)
Inventor: YOON YOUNG MIN
IPC: F16H61/16
Filed: 2017-05-02
Abstract: The present invention relates to technique to solve all problems about noise for coupling a failsafe and a gear by determining whether the gear is preliminarily geared in an N-gear in accordance with normal operation of a clutch. The present invention provides a shifting control method for a vehicle, wherein when a shifting lever is moved to an N-gear, based on a factor considered to operate a clutch, normal operation of the clutch is determined. Moreover, when determining that the clutch is normally operated, a transmission gear coupled before moving to the N-gear is maintained to be coupled. When determining that the clutch is abnormally operated, the transmission gear is controlled in neutral.
Patent KR-20180126326-A (KR)
Title: sheet for folding
Inventor: LEE KWANG JUN
IPC: B32B27/10
Filed: 2017-05-17
Abstract: Sheets (1001, 1001′, 1002, 1003) according to the present invention are made by attaching a sheet of paper made of paper having predetermined thickness (about 0.01-3 mm) or a synthetic resin sheet made of a synthetic resin having predetermined thickness (about 0.01-3 mm) to both sides of a metal plate having predetermined thickness (about 0.01-1.5 mm).
Patent KR-20180126721-A (KR)
Title: Ultra-high strength cold-rolled steel sheet having excellent bending workability and method for manufacturing the same
Inventor: SHIN HYO DONG
IPC: C21D9/46
Filed: 2017-05-18
Abstract: Disclosed is an ultra-high strength cold-rolled steel sheet having excellent bending workability, capable of providing excellent productivity, and a manufacturing method thereof. According to the present invention, the manufacturing method of the ultra-high strength cold-rolled steel sheet comprises: a step of using a steel slab to manufacture a cold-rolled steel sheet, wherein the steel slab includes 0.23 to 0.30 weight percent of C, 0.05 to 0.15 weight percent of Si, 1.0 to 2.2 weight percent of Mn, greater than 0 and equal to or less than 0.012 weight percent of P, greater than 0 and equal to or less than 0.003 weight percent of S, greater than 0 and equal to or less than 0.05 weight percent of Al, greater than 0 and equal to or less than 0.4 weight percent of Cr, 0.2 to 0.6 weight percent of Mo, 0.025 to 0.04 weight percent of Ti, 0.002 to 0.004 weight percent of B, greater than 0 and equal to or less than 0.006 weight percent of N, and the balance of Fe and inevitable impurities; a step of annealing the cold-rolled steel sheet at a temperature of 820 to 840°C; and a step of primarily cooling the annealed cold-rolled steel sheet up to a temperature of 600 to 650°C and secondarily cooling the same at a temperature equal to or less than 250°C.
Patent KR-20180127810-A (KR)
Title: Contact area sensing dental scaler
Inventor: LEE JUNG HWA
IPC: A61C17/16
Filed: 2017-05-22
Abstract: A dental scaler for practicing according to an embodiment of the present invention includes: a scaler tip including a touch sensor; and a handpiece comprising a sensing unit coupled to the scaler tip and receiving sensing information from the touch sensor. Provided is a dental scaler for practicing which is capable of detecting the angle of a scaler and contact area information of the scaler tip during the scaling practice of the scaler.
Patent KR-20180130139-A (KR)
Inventor: KIM NAM JOO
IPC: A47G23/02
Filed: 2017-05-29
Abstract: A technique disclosed in the present specification relates to a guide for a feeding carton, which protects a baby from a hot feeding carton and easily feeds breast milk or powdered milk stored in the feeding carton to the baby. The guide for a feeding carton comprises a first guide in which the feeding carton is inserted and which is in connection with an opening; a second guide which supports the lateral side of the feeding carton; a rotary shaft which makes the second guide supported by the first guide freely rotate; and a lever which is controlled by fingers of a user to move the second guide to be rotated.
Patent KR-20180130140-A (KR)
Inventor: SHIN SOONG SUN
IPC: G06F3/06
Filed: 2017-05-29
Abstract: A data processing system comprises a host providing an access request; and a plurality of memory systems for storing or reading data in response to the access request. The host comprises a host memory buffer for storing a plurality of metadata each corresponding to the plurality of memory systems. Each of the plurality of metadata includes the first threshold value for the size of data that can be stored in a corresponding memory system among the plurality of memory systems, the second threshold value for the number of read generated at the logical block address (LBA) of the corresponding memory system, the third threshold value for the temperature of the corresponding memory system and information on the LBA of each of the plurality of memory systems. It is possible to increase the data storage efficiency of the memory system.
Patent KR-20180132256-A (KR)
Title: 반려동물용 유골함
Inventor: LEE BO RA
IPC: F21Y115/10
Filed: 2017-06-02
Abstract: 강아지등과 같은 반려동물을 화장 후 유골분을 수용하면서, 냄새와 습기에 의한 부패가 발생하지 않도록 하면서 보다 경제적으로 제작이 가능한 반려동물용 유골함에 관한 것이로서, 상기 반려동물용 유골함은 유골분이 안치되며 상부가 개방된 용기부: 및 상기 유골분 상에 수분과 공기가 접하지 않도록 용기부 내부공간(S)에 용용되어 채워진 후, 경화된 왁스를 포함하는 충진재;를 포함한다.
Patent KR-20170141125-A (KR)
Inventor: KIM JONG HO
IPC: F04D29/44
Filed: 2017-06-12
Abstract: The present invention relates to a pump suction guide device, and a use method of the same. The present invention more rapidly and stably supplies fluid to an inlet of a pump in order to improve suction performance of the pump and reduce power consumption.
Patent KR-20180006848-A (KR)
Title: Method for manufacturing light emitting diode chip and light emitting diode chip
Inventor: OKAMURA TAKASHI
IPC: H01L33/20
Filed: 2017-06-30
Abstract: An objective of the present invention is to provide a method for manufacturing a light emitting diode chip capable of obtaining sufficient brightness and a light emitting diode chip. The method for manufacturing a light emitting diode chip comprises: a wafer preparation step of preparing a wafer having a laminate layer formed with a plurality of semiconductor layers including a light emitting layer on a transparent substrate for crystal growth, and having an LED circuit formed on each region divided by a plurality of division-planned lines intersecting with each other on the surface of the laminate layer; a transparent substrate processing step of forming a plurality of grooves corresponding to each LED circuit of the wafer on the surface of the transparent substrate; an integration step of forming an integrated wafer by bonding the surface of the transparent substrate to the back surface of the wafer after the transparent substrate processing step is performed; and a division step of dividing the integrated wafer into individual light emitting diode chips by cutting the wafer along the division-planned line with the transparent substrate.
Patent KR-20190005515-A (KR)
Inventor: PARK MIN CHUL
IPC: B60B27/00
Filed: 2017-07-07
Abstract: Disclosed is a wheel baring for a vehicle capable of improving torque performance and durability. A wheel bearing for a vehicle according to an embodiment includes an inner ring coupled to a wheel hub, and an outer ring rotatably supporting the wheel hub and the inner ring via a rolling member. A sealing device is mounted in a gap communicating with a bearing space formed between the inner ring and the outer ring. The sealing device includes: a first insert which is mounted on the inner circumferential surface of the outer ring and directed radially inward of the wheel bearing of the vehicle; a first sealing portion fixedly attached to the first insert; a second insert mounted on the outer circumferential surface of the inner ring and directed radially outward of the wheel bearing of the vehicle; and a second sealing portion fixedly attached to the second insert. In this embodiment, the first insert and the second insert are arranged such that a gap is formed between the first sealing portion and the second sealing portion. The first sealing portion includes a first protrusion, which protrudes radially inward away from the second sealing portion, communicates with the gap formed between the first sealing portion and the second sealing portion and forms an opening directed axially inward of the wheel bearing of the vehicle. The second sealing portion includes a second protrusion protruding radially outward. The second protrusion forms a first cavity disposed adjacent the opening and opened axially inward.
Patent KR-20190006354-A (KR)
Inventor: HAN MI YEON
IPC: C07D405/10
Filed: 2017-07-10
Abstract: According to the present invention, provided are a heterocyclic compound having a novel structure, which is capable of increasing low driving voltage and/or lifetime characteristics in an organic light emitting device, and an organic light emitting device including the same. The heterocyclic compound is represented by chemical formula 1 in which Ar^1 and Ar^2 are each independently a substituted or unsubstituted C6-C60 aryl group, and Ar^3 is a substituted or unsubstituted C10-C60 aryl group or a C10-C60 heteroaryl group including at least one of a substituted or unsubstituted O, N, Si, and S.
Patent KR-20190007331-A (KR)
Inventor: YIM SEONG DAE
IPC: E02D29/02
Filed: 2017-07-12
Abstract: The present invention relates to an untreated concrete retaining wall using a reinforced net and a construction method thereof in which there is no need for a reinforcement process and a molding process when replacing a front block constituting an existing block type reinforced earth-retaining wall with a rigid structure. The present invention of the untreated concrete retaining wall using the reinforced net is made up of a retaining wall member vertically installed on an upper part of a base part and a back filler material filled in a back surface of the retaining wall member, and the retaining wall member includes a first support wall comprising a reinforced net part covered with a cured body.
Patent KR-20190011436-A (KR)
Inventor: LIM EUN SEOB
IPC: G08B25/14
Filed: 2017-07-25
Abstract: Disclosed are an LED lighting apparatus having a noise sensor measuring noise between floors and a LED lighting system have the same. The LED lighting apparatus comprises: a light source unit provided inside a building and radiating lighting; a power supply unit supplying power to the light source unit; a noise sensor provided in the light source unit or the power supply unit and measuring the noise transferred to a wall of the building; an external communication unit provided in the power supply unit and communicating noise information measured from the noise sensor with a control server provided in an external place of mediating the noise between floors; and a control unit controlling the external communication unit to transmit. Also, the LED lighting system comprises: an LED lighting apparatus; a control server including a control communication unit receiving the noise information measured from the LED lighting apparatus and transmitting, to a user terminal, corresponding information corresponding to the noise information; and a database having the corresponding information and providing the corresponding information to the control server.
Patent KR-20190012707-A (KR)
Inventor: PARK JAE YOUNG
IPC: F21V15/01
Filed: 2017-07-28
Abstract: The present invention relates to an LED lighting heat radiation instrument using a vacuum which can increase assembling efficiency of a finishing lid, increase confidentiality performance and be safely used by fixing the finishing lid covering an accommodation space by a force-fit method. Especially, the LED lighting heat radiation instrument using a vacuum has a support tube between the finishing lid and the bottom of the accommodation space to support a heat medium injection into the accommodation space and the finishing lid, thereby minimizing deformation of the finishing lid to be safely and easily used even if a change in pressure inside the accommodation space occurs. In addition, a structure is simple and a heat medium is not leaked to obtain a safe heat radiation effect by forming a flange through bending the entire edge of the finishing lid, closely contacting the flange with an inner surface of the accommodation space as the flange is deformed and also, performing an airtight action at an end of the flange through sealing.
Patent KR-20190014852-A (KR)
Inventor: JIN SUNG HO
IPC: C09K11/06
Filed: 2017-08-04
Abstract: The present invention relates to novel organic electroluminescent compounds and to organic light-emitting diodes containing the same, and more specifically, to organic electroluminescent compounds of a novel structure which can be subjected to a solution process by containing a fluorene-based linking group which imparts stiffness and non-planarity to a triphenylamine core, an acridine derivative end and between the core and the end, and to organic light-emitting diodes containing the same.