baber/WOPTO huggingface dataset:
Patent KR-20170121765-A (KR)
Inventor: CHO GI JUN
IPC: F02C7/20
Filed: 2016-04-25
Abstract: The present invention relates to an apparatus for aligning a high speed rotation coupling shaft for a gas turbine, which comprises: a body into which a shaft is inserted; a support unit to support the body; and a plurality of display units displayed in the body. The display units are configured to be displayed in the body to be spaced from each other at the same distance along a circumference of the body for an outer circumferential surface of the shaft to be placed at a position spaced from an inner circumferential surface of the body in the same distance.
Patent KR-20160052511-A (KR)
Title: Quantum Optical Device and its manufacturing method
Inventor: CHO YONG HOON
IPC: H01L33/04
Filed: 2016-04-26
Abstract: The present invention relates to a quantum optical device and a manufacturing method thereof. More specifically, the quantum optical device includes: a substrate; an n-type gallium nitride semiconductor layer formed on the substrate; and a nanostructure layer formed on at least one part of the n-type gallium nitride semiconductor layer. The nanostructure layer includes a nanostructure; and a metal layer covering at least one part of the n-type gallium nitride semiconductor layer and the nanostructure. The upper part of the nanostructure is conical or polygonally conical, and an active layer, formed in quantum structure, is included in at least one part of the upper part. The quantum optical device is capable of having the high light extraction efficiency of the quantum structure, and improving the production efficiency of the quantum optical device by easily combining the quantum structure with a nano-resonator.
Patent KR-20170122924-A (KR)
Inventor: KIM KI CHUL
IPC: B01D46/12
Filed: 2016-04-28
Abstract: The present invention relates to a volatile organic compound gas concentration processing device with a stack type filter comprising: a housing; a filter unit; a first head unit; a second head unit; and a first leak blocking unit. The housing forms a flow path of gas including a volatile organic compound. The filter unit includes: a plurality of adhesion cells having absorbability of the volatile organic compound. The plurality of adhesion cells are laminated. Each of the adhesion cells includes: a first surface provided toward a lower stream of the flow path; and a second surface provided toward an upper stream of the flow path. The first head unit is transferred in a state of being parallel with the first surface; and supplies heated air. The second head unit is transferred in the same direction with the first head unit in a state of being parallel with the second surface; and collects concentrated organic gas passing the filter unit. The first leak blocking unit surrounds an end unit of the first head unit; and prevents inflow of surrounding gas of the first head unit into the first head unit. The present invention provides excellent air purification efficiency.
Patent KR-20170127112-A (KR)
Inventor: SUNG CHANG WON
IPC: F01N1/16
Filed: 2016-05-10
Abstract: The present invention relates to a variable type-exhaust valve device for a muffler, and more specifically, to a variable type-exhaust valve device, which has a structure where a valve means is embedded inside a housing to prevent the valve means from being in contact with exhaust gas or foreign substances, thereby improving durability, is configured to allow the valve means to be opened and closed at an angle in a predetermined range such that a sealing effect is maximized under an environment with exhaust gas at a low pressure, thereby having an excellent effect of reducing exhaust noise, and has a simplified structure to save manufacturing costs. According to the present invention, the variable type-exhaust valve device for a muffler comprises: a housing with axial holes formed at both sides of an outer circumferential surface thereof and having an exhaust port with a hollow inside; a valve means installed inside the housing to open and close the exhaust port; and an elastic member applying an elastic force to the valve means to rotationally open and close the valve means. The valve means comprises a fixing member, a rotary plate, a gate, a rotary shaft and bearings. The fixing member has a fixing plate installed at an upper part of the exhaust port of the housing to fixedly support an upper support rod of the elastic member and has a support plate formed at a rear end of the fixing pate to be bent downwards in a vertical direction. The rotary plate is positioned at a lower part of the fixing member and has an elastic force in such a manner that a lower support rod of the elastic member is supported to open and close the exhaust port in accordance with an exhaust pressure of exhaust gas. The gate has a pair of hinge devices protruding forwards from a front end of an upper part of the rotary plate. The rotary shaft is axially installed at axial holes of the housing to couple the gate with the elastic member to be fixedly supported. The bearings are inserted into the hinge devices to allow the gate to be freely rotated in the rotary shaft.
Patent KR-20170126763-A (KR)
Inventor: SONG TEUK SEOB
IPC: H04L29/06
Filed: 2016-05-10
Abstract: The present invention relates to a block design based asynchronous neighbor discovery protocol providing method for wireless sensor networks (WSNs). The block design based asynchronous neighbor discovery protocol providing method for the WSNs enables a sensor node to quickly find an adjacent node with minimum battery power by generating a new discovery schedule at a duty cycle as 0.1 to 10% with a block design based asynchronous neighbor discovery protocol provided in a WSN; and generating a new NDP by combining two block designs. According to a WSN simulation research result, an average maximal standby time (latency) of a BAND during a neighbor discovery process is about 40% lower than a conventional neighbor discovery protocol (combinatorial, quorum, u-connect, and disco) in the BAND. The BAND consumes about 30% less energy than the conventional neighbor discovery protocol during the neighbor discovery process.
Patent KR-20170133584-A (KR)
Inventor: KIM KI WON
IPC: G06F17/27
Filed: 2016-05-26
Abstract: The present invention relates to an automation solution for automatically generating an official resume by separating resumes of various types into a form suitable for standard items by using a parsing system in order to change the resume of a candidate into an official form possessed by a head hunter.
Patent KR-20170135168-A (KR)
Inventor: BYUN JUNG HYUN
IPC: G03G21/16
Filed: 2016-05-30
Abstract: Disclosed is a paper jamming preventing device of an image forming device. In the case of an automatic document feeder of a general image forming device, since a paper is discharged only by using a roller at the time of discharging, the paper can be jammed due to impact or a speed difference when the paper discharges, thereby occurring a problem similar to short-circuit. In order to solve the problem, a size guide capable of holding the paper jamming from the left and right when the paper is discharged from a paper discharge part is arranged, thereby ensuring quality of a result of copying or scanning the paper. The paper jamming preventing device of an image forming device comprises: the automatic document feeder; a document loading plate; a document; an upper document size guide; and a lower document size guide.
Patent KR-20170136117-A (KR)
Inventor: CHOI MYOUNG HAG
IPC: A61K8/11
Filed: 2016-05-31
Abstract: 본 발명은 화장료 조성물에 관한 것으로, 보다 상세하게는 강황잎 추출물 및 프로안토시아니딘을 함유한 나노 캡슐을 포함함으로써, 화학 방부제 포함에 따른 발적, 홍반, 가려움 등의 피부 자극을 방지할 수 있고, 경피 흡수율이 높아, 현저히 개선된 피부 미백 및 주름 개선 효과를 갖는 화장료 조성물에 관한 것이다.
Patent KR-20160150015-A (KR)
Inventor: KUDO YU
IPC: H01L21/76
Filed: 2016-06-10
Abstract: The present invention provides a laser machining apparatus capable of machining a workpiece into a desired shape and a through hole forming method which can machine a through hole in a desired shape. The laser machining apparatus (1) comprises a laser beam emitting means (20). The laser beam emitting means (20) comprises: a laser oscillator (22) to oscillate a laser beam (L); a condensing lens (23) to condense the laser beam (L) and emit the condensed laser beam (L) to a wafer (W); a first optical path changing unit (60); a second optical path changing unit (70); and a control unit (100). The first optical path changing unit (60) has one pair of first axial resonant scanners (61a, 61b) which is arranged and formed downstream in a propagation direction of the laser beam (L) of the laser oscillator (22) and changes an optical path (LAX) of the laser beam (L) into a Y-axis direction. The second optical path changing unit (70) has one pair of second axial resonant scanners (71a, 71b) which is arranged and formed between the first optical path changing unit (60) and the condensing lens (23) and changes the optical path (LAX) of the laser beam (L) into an X-axis direction.
Patent KR-20170142447-A (KR)
Inventor: NO KYUNG HYUN
IPC: B63B9/06
Filed: 2016-06-17
Abstract: A carrier assembly for ship construction is disclosed. According to the present invention, the carrier assembly for ship construction supporting a hull block for moving and loading the hull block comprises: a first carrier where a first horizontal beam is supported by the ground surface through a first support leg; a second carrier where a second horizontal beam supported by a second support leg from the ground surface; and a plurality of bridges connecting the first horizontal beam and the second horizontal beam to increase an area coming in contact with a lower end part of the hull block.
Patent KR-20170143196-A (KR)
Inventor: Yang yun hui
IPC: H01L27/146
Filed: 2016-06-21
Abstract: The present invention relates to a technology for controlling a photodiode and a contamination around the photodiode. An image sensor of the present invention comprises: multiple photodiodes formed in a substrate; and a nanovoid region adjacent to side surfaces of the multiple photodiodes, and having multiple nanovoids. The density of the nanovoids in a first part of the nanovoid region can be different from that of a second part of the nanovoid region.
Patent KR-20180000853-A (KR)
Inventor: BANG SEUNG DUK
IPC: H05H1/46
Filed: 2016-06-24
Abstract: The present invention relates to a substrate processing apparatus. The substrate processing apparatus includes a susceptor which is disposed inside a chamber to be able to move up and down and has a substrate placed thereon, and a ground unit which includes a first bending ground part provided at one side of the susceptor to be bendable in a first direction along the length of the one side and a second bending ground part provided at the one side to be bendable in a second direction opposite to the first direction, and grounds and connects the susceptor and the chamber. So, it is possible to improve the ground uniformity and stability of the susceptor, avoiding interference with peripheral components adjacent to the susceptor, without changing or adding equipment.
Patent KR-20180001373-A (KR)
Inventor: CHOI JAE SEOB
IPC: B60W50/14
Filed: 2016-06-27
Abstract: Provided are a method and an apparatus for displaying a parking zone which can display a parking zone of a non-image part which is not displayed by a rear camera so as to provide the parking zone. According to an embodiment of the present invention, the parking zone display apparatus comprises: a parking zone display control unit for recognizing a parking zone line from image data, recognizing a target parking zone where a car should park from the parking zone line based on at least one of car behavior information and the image data, and correcting to display a target parking zone line in a non-display region; and a parking zone display unit for displaying the parking zone line corrected by the parking zone display control unit.
Patent KR-20180013589-A (KR)
Inventor: KIM NA RI
IPC: G02B26/00
Filed: 2016-07-29
Abstract: The invention relates to a color conversion film and a back light unit and a display device including the same. The color conversion film includes a resin matrix; and an organic phosphor dispersed in the resin matrix. The organic phosphor has a maximum emission wavelength of 590 to 630 nm in a solution state and the half-width of an emission peak of 60 nm or less in a solution state; and a second organic phosphor having a maximum emission wavelength of 630 to 650 nm in a solution state and the half width of an emission peak of 60 nm or less in a solution state. A difference in a half width between the first organic phosphor and the second organic phosphor is 10 nm or less. It is possible to provide a color conversion film having excellent color reproducibility and luminance characteristics.
Patent KR-20170015254-A (KR)
Title: Piezoelectric pressure sensor
Inventor: BUCK REINHOLD
IPC: G01D11/24
Filed: 2016-07-30
Abstract: A present invention relates to a piezoelectric pressure sensor. The piezoelectric pressure sensor comprises: a sensor housing (20) to accommodate a membrane (21), a piezoelectric sensor (22), a charge pick-off (23.1), and a prestress introduction assembly (24). The membrane (21) captures a pressure profile. Polarization charges are created on the piezoelectric sensor (22) by the captured pressure profile. The prestress introduction assembly (24) includes a prestress introduction body (24.2) and a prestress introduction sleeve (24.1). The charge pick-off (23.1) receives the created polarization charges. The charge pick-off (23.1) is electrically insulated from the prestress introduction sleeve (24.2) by a second gap. The charge pick-off (23.1) is mechanically connected to the prestress introduction body (24.2) by a first electric insulation body (25) on a prestress introduction body (24.2) side distantly facing the membrane (21) to seal the second gap from a surrounding environment in a pressure sealed state.
Patent KR-20180017699-A (KR)
Inventor: KIM JUNG WON
IPC: G01R13/38
Filed: 2016-08-10
Abstract: The present invention relates to a device and a method for synchronizing a laser with an RF oscillator. According to an embodiment of the present invention, the device for synchronizing a laser comprises: a phase detector generating an error signal representing a phase difference between an RF signal output from the RF oscillator and an optical pulse train output from the laser; a piezoelectric element control part controlling a repetition rate of the laser based on the error signal; and a delay line control part controlling a delay line on a path of the optical pulse train based on the error signal.
Patent KR-20180017818-A (KR)
Inventor: LEE HONG GU
IPC: A01K29/00
Filed: 2016-08-11
Abstract: The present invention relates to a method for breeding Korean native cattle to reduce cold stress in Korean native cattle, which comprises the following steps: classifying a cold stress stage of the Korean native cattle by using the temperature and humidity index; and processing the Korean native cattle depending on Korean native cattle breeding management guideline determined by the cold stress stage of the Korean native cattle.
Patent KR-20180019363-A (KR)
Inventor: JEONG CHEOL HO
IPC: B63B25/24
Filed: 2016-08-16
Abstract: The present invention relates to a ratchet tensioner capable of measuring a tension when bounded in addition to a function of binding cargos. The ratchet tensioner comprises: an operation unit provided with a handle at one side portion of a body and with coupling ends spaced apart from each other at a regular interval at the other side portion of the body, and having a stopper lever operated by an elastic means on the inside of the handle; a pair of coupling pieces spaced apart from each other to face each other and having each one side portion coupled to the coupling ends; a support unit having a locking lever operated by the elastic means and provided between the coupling pieces; a rotary shaft installed to have both side ends penetrating each of the coupling ends and the coupling pieces and formed with an insertion hole to which a rope is inserted on a central portion thereof; rotation units located between each of the coupling ends and each of the coupling pieces and having gears axially-coupled with the rotary shaft; and rope guide rods fixed and coupled to each of both side ends of a front surface of each of the coupling pieces. A rear surface of at least one of the coupling pieces is provided with a rope guide stick formed in a stick shape extending in one direction, a plurality of tension rods disposed at regular intervals on a side surface of the rope guide stick to be coupled with the rope in a crossing manner, wherein at least one of the tension rods elastically supports the rope, and a tension measurer for receiving a load of the rope measured in a tension rod that elastically supports the rope to digitize the load at a predetermined unit.
Patent KR-20180022297-A (KR)
Inventor: EOM DAE SIK
IPC: B60L15/20
Filed: 2016-08-24
Abstract: The present invention relates to a speed control device for a low speed electric vehicle. The speed control device comprises: a torque command generator configured to generate an acceleration torque command; a limit value setting block configured to generate torque command limit values which correspond to the maximum and minimum speeds; a maximum speed limit block configured to generate a maximum speed command or a stop command; and a PID controller configured to generate a final torque command. Therefore, the speed control device can significantly reduce a distance caused by pushing a vehicle out from a hill.
Patent KR-20180025683-A (KR)
Inventor: YOU SEUNG HYUN
IPC: G06F9/44
Filed: 2016-09-01
Abstract: An embodiment of the present invention provides a system for providing advice. The system includes a situation element determination part which provides one or more situation elements generated based on user information to a user terminal, and determines a selected situation element as a user situation element; an advice element determination part for determining a user advice element corresponding to the user situation element; and an advice providing part which provides the user advice element to the user terminal when a situation satisfying the user context element occurs. A user can complete advice easily.
Patent KR-20170090979-A (KR)
Title: Film inspection device and film inspection method
Inventor: TAKENAKA YASUSHI
IPC: G02B3/08
Filed: 2016-09-02
Abstract: The present invention provides a film inspection apparatus and an inspection method thereof due to a high level of film precision being required as usage of the film is increased in value; thereby requiring a small irregularity deformed very shallowly, etc. The present invention comprises: a light source; a circular aperture to remove scattered light components of light generated from the light source; a convex lens of a plate shape having a thickness making light passing through the circular aperture as parallel light, and having a side surface of a convex shape; a convex lens provided to face the lens of a same shape as the convex lens, and condensing the light; a knife edge to remove the scattered light components on the focus position of the condensed light; and an imaging lens to image the condensed light, wherein a film to be inspected passes through the parallel light to be inspected.
Patent KR-20180032341-A (KR)
Inventor: BYEON SEONG HYEON
IPC: B25B15/00
Filed: 2016-09-22
Abstract: The present invention relates to a semi-automatic rotating driver, and more specifically, to a semi-automatic rotating driver which is rotated by a chain action of a plurality of toothed wheels inside a main body when a user grabs the driver in his or her hand. The purpose of the present invention is to provide a light, portable driver without using electricity. According to the present invention, a knob has a rectangular shape with rounded edges and protrudes from an elongated lateral portion of the driver, and the knob can enter or exit the main body and touches finger joints. A rotor is positioned in the center of a short upper end surface of the driver, and a groove of a rectangular shape is formed in an end of the rotor. A magnet is positioned in the groove to allow various shapes of driver ends to be easily attached to and detached from the groove. When the user grabs the knob, the toothed wheels inside the main body, which is interlocked with the knob, interact with each other to rotate the rotor in the clockwise direction (hereinafter, the clockwise direction refers to clockwise rotation in a state in which the main body is closest to an observational point of view and the detachable driver is furthest from the observational point of view). Manufacturers can select and produce products having rotors rotating in the clockwise direction or products having rotors rotating in the counterclockwise direction at a design stage. As described above, according to the present invention, the semi-automatic rotating driver does not need electricity, and thus limitations on space in use can be eliminated. Further, power required for use is replaced with a human grip, and thus the user′s grip can be increased when using the driver. Moreover, since the user does not need to rotate the driver by hand like a general driver, the working speed can be increased.
Patent KR-20180032796-A (KR)
Inventor: SON DONG IL
IPC: B29C45/34
Filed: 2016-09-23
Abstract: The present invention relates to a method for manufacturing a resin molded product using gas injection, and more specifically, to a method for manufacturing a resin molded product by injecting gas into a resin injected into a cavity. The method for producing the resin molded product of the present invention comprises the following steps: injecting the resin into the cavity through a gate of a molding frame connected to the gate at one longitudinal section and to a gas pin at the other side longitudinal section in the cavity, wherein the resin molded product is composed of an upper mold and a lower mold and has the cavity therein; injecting the gas into the cavity by using the gas pin; and separating the upper mold and the lower mold to extract the resin molded product formed in the cavity. A problem to be solved by the present invention is to propose the method for manufacturing the resin molded product which minimizes defects of the resin molded product.
Patent KR-20180037823-A (KR)
Inventor: KIM SON WOO
IPC: E01C13/08
Filed: 2016-10-05
Abstract: The present invention relates to a composite culvert pad, and more specifically, comprises: a first pad having a plurality of protruding drains; a second pad positioned below the first pad; and an attachment/detachment means for detachably connecting the first pad and the second pad. According to the present invention, drainage efficiency of the first pad can be improved by a drainage function of the first pad, and ground supporting force can be improved by strength of the second pad. In addition, when the first pad and the second pad are coupled together by the attachment/detachment means, drainage and supporting force can be improved, so that durability of a product can be increased and reliability of the product can be improved.