baber/WOPTO huggingface dataset:
Patent KR-20140062446-A (KR)
Title: Waist stretching device
Inventor: PARK YONG PIL
IPC: A61H1/02
Filed: 2014-04-29
Abstract: The present invention relates to a waist stretching apparatus, and to an apparatus for reducing back pain and strengthening the waist by relaxing back muscles. The waist stretching apparatus of the present invention may solve a problem of burdening the body because the body is upside down when using devices that relax the waist, and a problem in which the size of an apparatus is large so that many materials are required for the apparatus. The waist stretching apparatus according to the present invention includes a support bar, an ankle fixing device, and a handle with for allowing a user to use the waist stretching apparatus while lying on the floor. Also, the length of the apparatus may be adjustable to suit the height of the user. Therefore, since the user is able to use the waist stretching apparatus in a state in which the user is lying on the floor using the ankle fixing device, the support bar, and the handle, the body does not need to be upside down and a backrest is not necessary, thereby reducing the size of the apparatus and removing the necessity of many materials for the apparatus. Furthermore, the length of the apparatus may be adjustable to suit the height of the user.
Patent KR-20150125446-A (KR)
Title: Preparation method of Trimethylol propane ester for vegetable insulating oil
Inventor: LEE MAN SIG
IPC: H01B3/22
Filed: 2014-04-30
Abstract: The present invention relates to a method for producing trimethylol propane ester. In particular, the method comprises: a first step of producing a KF/HAP catalyst having KF dipped in hydroxyapatite (HAP) as a catalyst support; and a second step of producing trimethylol propane ester (TMP-ester) by performing esterification on trimethylol propane (TMP) with oleic acid under the presence of the KF/HAP catalyst. The method uses a KF/HAP catalyst to perform trimethylol propane ester synthesis compared to another catalyst, so a byproduct such as oleate is not formed and reaction stability is high. An irregular catalyst is used, so catalyst collection can be easily performed. A process is simple, so mass production can be easily performed. Moreover, the produced trimethylol propane ester has vegetable components so as to be easily decomposed by microorganisms existing in the natural world. Accordingly, decomposition by microorganisms can be easily performed during leakage or wasting, and flashing point and flow point properties exhibit relatively high functions with respectively 268°C and -37.5°C so as to be usefully used as a vegetable electrical insulation oil in a transformer or the like.
Patent KR-20150126252-A (KR)
Inventor: KIM JAE LIM
IPC: B23C5/02
Filed: 2014-05-03
Abstract: The present invention relates to a down-cut router bit comprising: a shank part which is installed in a processing machine; a cutting part which has a left spiral cutting blade formed downward on the bottom end of the shank part to be integrated, wherein the angle of the cutting blade is 60-72.5 degrees; and a drill end part which is the bottom end of the cutting part and is formed in a drill bit shape to prevent a load while processing. Thereby, the present invention controls the generation of burrs generated while processing by downward designing the direction of the cutting blade at an angle of 67.5 degrees; and minimizes a processing load by changing the cutting part of the cutting blade in a drill bit form having an angle of 120 degrees.
Patent KR-20140136870-A (KR)
Inventor: MATSUO SHINGO
IPC: A01K89/01
Filed: 2014-05-08
Abstract: A spinning reel controls penetration of foreign substances from the inside of a reel body into a reverse rotation preventing tool. A rotor driving tool (6) of the spinning reel comprises a driving gear (11), a box-shaped pinion gear (12), and a sealing member (16). The driving gear (11) has face gear teeth and being rotated by the rotation of a handle (1). The pinion gear (12) has an installation unit (33a) of a rotor (3) integrally connected to the front to be rotated, arranged in the back and forth direction by penetrating a through hole (2f), and engaged with the driving gear (11). The sealing member (16) seals a gap between the pinion gear (12) and the through hole (2f) on the back of an one-way clutch assembly (51).
Patent KR-20150133389-A (KR)
Title: Cable Guide Device for Painting Robot and Painting Robot Including the Same
Inventor: LEE SANG HUN
IPC: B05B12/00
Filed: 2014-05-19
Abstract: The present invention relates to a painting robot, which includes: a spraying part for spraying a paint on a target; an arm frame which is combined with the spraying part, and changes the height of the spraying part according to a painting position where the paint is to be sprayed; an upper frame which is combined with the arm frame to be rotated and is to change the position of the spraying part; a rotating frame which is combined with the upper frame to be rotated and is to change a direction which the spraying part faces; and a cable guide apparatus which is installed between the rotating frame and the upper frame in order to guide a cable whose one side is located on the rotating frame and the other side is located on the upper frame. The upper frame includes an upper structure which is combined with the rotating frame to be rotated and an upper driving structure to rotate the upper frame. The cable guide apparatus is installed at a different position from a position where the upper driving structure is installed so that the cable is located in the upper structure by avoiding the upper driving structure. According to the present invention, an operation rate of a painting process can be improved by shortening a replacement work time for replacing the driving part and an installation work time for installing the driving part.
Patent KR-20150133928-A (KR)
Title: Propulsion apparatus for ship
Inventor: CHOE ICK HUNG
IPC: B63H23/34
Filed: 2014-05-20
Abstract: The present invention relates to a propulsion apparatus for a ship. The propulsion apparatus for the ship includes: a contra-rotating propeller comprising a rear propeller and a front propeller; an inversion rotation device rotating the front propeller in the opposite direction to a rotation direction of the rear propeller; an integrated inner shaft wherein the rear end is combined with the rear propeller and the front end is combined with a driving shaft of a power source; and an outer shaft comprising a first outer shaft wherein the rear end is combined with the front propeller and the front end is connected to the inversion rotation device, and a second outer shaft wherein the rear end is connected to the inversion rotation device and the front end is connected to the driving shaft. The inversion rotation device includes: a driving gear including a cylindrical worm gear engaged with the second outer shaft; a driven gear including the cylindrical worm gear engaged with the first outer shaft; and an inversion gear engaged with the driven gear and the driving gear. According to the present invention, the inversion rotation device is fixed to a partition of a hull so that the length of the inner shaft and outer shaft is reduced and the inner shaft can be manufactured in an integration type. The present invention has effects such as simplifying a structure of the propulsion device, reducing the weight of the propulsion due to the reduction of the weight of the propulsion device, expanding an inner space of an engine room, securing reliability of shafting, and reducing installation costs and a manufacturing cost per unit.
Patent KR-20150136944-A (KR)
Title: Two way chute apparatus
Inventor: LEE TAE YEON
IPC: B65G47/44
Filed: 2014-05-28
Abstract: The present invention provides a two-way chute apparatus comprising: an upper chute for providing a space for receiving a transfer object from an upper conveyor belt, and transferring the transfer object to a lower part; a two-way lower chute combined to have two transfer paths with the lower part of the upper chute, and for transferring the transfer object transferred from the upper chute to two lower conveyor belts different from each other; a damper part for determining a transfer path of the transfer object in order to transfer the transfer object to one lower conveyor belt between the two lower conveyor belts difference from each other as one end is combined with the lower chute and the other end is rotated and moved as a free end to close one among two transfer paths; and a pair of cover parts having a cover plate combined to be vertically moved with both sides of the upper chute to cover a gap of an inner wall of the lower chute and the end of the damper part when the damper part is rotated and moved in one direction among two transfer paths of the lower chute.
Patent KR-20150138652-A (KR)
Inventor: PARK HYOUNG JOON
IPC: H04W88/02
Filed: 2014-06-02
Abstract: A network accessing method of a terminal includes the steps of: receiving a network access request through an interface of the terminal; determining a transmission path to the terminal through at least one router from an Ethernet hub based on the traffic type or the network policy related to the network access request; and receiving the traffic through the at least router from the Ethernet hub based on the transmission path.
Patent KR-20150139303-A (KR)
Inventor: SOHN SEON GYOUNG
IPC: H04L12/24
Filed: 2014-06-03
Abstract: Disclosed are an apparatus and a method for displaying the status of network security. The apparatus for displaying the status of network security comprises: an extraction unit for extracting a feature factor including an IP address of transmission and reception nodes from a traffic flow; a network area visualization unit for mapping the IP address of the transmission and reception nodes with a point on a circumference in a one-to-one manner to generate a domain circle which individually visualizes transmission and reception domains in a circular shape, and arranging the generated domain circle around an axis to generate a network sphere which individually visualizes transmission and reception network areas in a spherical shape; a session configuration unit for visually configuring a session of the visualized transmission and reception network areas; and a display unit for displaying the visually configured session.
Patent KR-20150142935-A (KR)
Title: Treatment system of liquefied natural gas and high pressure pump
Inventor: KANG MIN HO
IPC: B63B25/16
Filed: 2014-06-12
Abstract: According to an embodiment of the present invention, a system for processing a liquefied natural gas comprises: a cylinder; a piston; a sealing member; and a heat source member. The cylinder allows a fuel to be introduced and discharged. The piston performs a reciprocal movement inside the cylinder to pressurize the fuel. The sealing member is positioned on the circumferential surface of the piston to seal the piston and the cylinder. The heat source member supplies heat to the sealing member. According to the present invention, when a diesel mode is changed to a gas mode, the system of processing the liquefied natural gas and a high pressure pump drives a standby mode, thereby achieving a cool down and preventing damage to the sealing member of the high pressure pump converted into an operation standby state in the standby mode. Therefore, leakage of the fuel, which is caused by damage to the sealing member, can be blocked, and a stable drive can be performed.
Patent KR-20150145897-A (KR)
Title: 실시간 빈 좌석 확인 방법
Inventor: JEONG JIN CHEOL
IPC: G08B5/22
Filed: 2014-06-19
Abstract: QR코드나 RFID코드 같은 걸 읽을 수 있는 단말기를 사용한 실시간 빈 좌석 확인 방법 시스템에 대한 흐름도이다. 본 발명에 따른 여러 코드들과 그걸 읽는 단말기를 이용한 실시간 빈 좌석 확인 방법은 우선 사용자 단말기에 코드를 읽을 수 있는 어플을 설치한 후에 각 좌석에 부착되어진 코드를 읽어 좌석 정보 및 사용 유무를 확인하여 빈 좌석일 경우 바로 사용하고 그렇지 않을 경우에는 좌석에 설치되어 있는 센서가 사람이 있는지 감지하여 중앙처리에 정보를 보낸 후 다시 사용자 단말기에 표시를 해주게 된다. 이때 좌석은 자리비운 시간이 정해놓은 일정 시간이상을 비우지 않으면 좌석을 계속 사용할 수 있게 표시하며 반대로 장시간 비웠을 경우 사용자의 계속적인 사용 유무를 확인하기 위해 각 좌석에 부착된 단말장치로 확인 코드를 전송하며 사용자 단말기에는 확인코드를 입력하라는 입력요청 신호를 보내게 된다. 이후 사용자가 입력에 성공하면 다시 계속적인 사용을 할 수 있으며 일정 대기시간 동안 입력이 이루어 지지 않을 시 그 좌석은 퇴실 처리가 되며 빈 좌석이 된다.
Patent KR-20150022653-A (KR)
Inventor: SHIM EUN GI
IPC: H01M10/052
Filed: 2014-06-26
Abstract: The present invention relates to an electrolyte and a lithium secondary battery including the same. The electrolyte includes an aromatic hydrocarbon compound including an isocyanate group or an isothiocyanate group as an electrolyte additive, thereby improving battery properties of lithium secondary battery, especially room temperature life and high temperature performance, and reducing initial resistance.
Patent KR-20160001957-A (KR)
Inventor: YI JI HA
IPC: A63C10/16
Filed: 2014-06-30
Abstract: The present invention relates to a snow sliding device making sliding on a snow surface possible. The present invention includes: a flat plate shaped deck (20) extended in one direction; and a spacer assembly (40, 70) coupled to the upper surface of the deck (20) to separate boots from the deck (20), wherein the spacer assembly (40, 70) includes a spacer block (40) and a spacer cover (70) assembled at the side of the spacer block (40), the boots or a binding (10) is coupled to the spacer block (40) or the spacer cover (70), and the spacer block (40) and the spacer cover (70) may relatively move in the longitudinal direction of the deck (20) to make it possible to change a position of the boots or the binding (10) in a state that the spacer block (40) and the spacer cover (70) are disassembled. The present invention may adjust the front and rear position of the boots via the relative movement of the spacer block (40) and the spacer cover (70) constituting the spacer assembly (40, 70), thereby enabling a user to freely set a wanted riding position and, accordingly, enabling the user to ride in more various manners.
Patent KR-20160006334-A (KR)
Title: Manufacturing apparatus for a display apparatus and manufacturing method for the same
Inventor: LEE SE MI
IPC: H01L21/677
Filed: 2014-07-08
Abstract: An apparatus for manufacturing a display apparatus includes: a jig configured to support a window, wherein the window is formed such that at least a portion is curved; a lamination roller configured to laminate a sheet member to the window by applying pressure, wherein the lamination roller is separated from the jig; a pressure roller configured to contact the lamination roller, wherein the pressure roller is disposed such that a rotation axis of the pressure roller and a rotation axis of the lamination roller is disposed diagonally with respect to a driving direction of the lamination roller; and a transfer member disposed between the jig and the lamination roller, wherein the transfer member is configured to transfer the sheet member.
Patent KR-20160009754-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: JUN HWI CHAN
IPC: H01L21/027
Filed: 2014-07-16
Abstract: The present invention relates to a method for manufacturing a semiconductor device including a field effect transistor with improved electrical characteristics. According to the present invention, self-aligned contact plugs are effectively formed by using a metal hard mask portion on a gate portion. In addition, a process margin of a photoresist mask for the formation of the self-aligned contact plugs is obtained through the metal hard mask portion.
Patent KR-20160013591-A (KR)
Inventor: JUNG DO HYEON
IPC: E06B9/52
Filed: 2014-07-28
Abstract: According to a window, wherein glass is installed in a frame, the present invention provides a detachable insect-proof net, wherein a mounting groove to be formed inside the frame and the insect-proof net is installed to be attached to and detached from the mounting groove in order to manufacture the window as the detachable insect-proof net to enable a broken portion to be replaced to repair the window with economic efficiency when the insect-proof net is torn and perforated.
Patent KR-20160014210-A (KR)
Title: Method of producing tall button
Inventor: KIM JU HAN
IPC: A44B1/00
Filed: 2014-07-28
Abstract: The present invention relates to a method for manufacturing a tall button for furniture which includes: a lower finishing plate preparing step of making a portion of a body of a nail having a support piece penetrate an upper portion of a lower finishing plate to fixate the lower finishing plate; a lower finishing plate fixating step of arranging and fixating a finishing plate, having the nail and the support piece, on a buffering means; an upper cover arranging step of installing an upper cover on a lower portion of a pressurizing fixating piece in which a sliding deformation piece operates vertically; and an assembling step of arranging the pressurizing fixating piece on an upper portion of the buffering means and fixating the upper cover to the upper portion of the lower finishing plate and the outside by pressurizing the sliding deformation piece by using a punching device. According to an embodiment of the present invention, fabric or a printed article can be formed in an easy manner on an upper portion forming the tall button; the lower finishing plate, the upper cover, and the fabric or the printed article can be fixated in an easy manner at the same time; and production costs and production time can be reduced.
Patent KR-20160015544-A (KR)
Inventor: KIM HAE SOL
IPC: H01L21/683
Filed: 2014-07-31
Abstract: The present invention relates to an apparatus for turning over a wafer and a wafer transferring method using the same. The apparatus for turning over a wafer overturns a wafer in an unloading unit of a chemical mechanical polishing system in order to apply a washing process to the wafer of which a chemical mechanical polishing process is finished, and comprises: a gripper for gripping the wafer from a carrier head when the wafer of which the chemical mechanical process is finished moves to the unloading unit by the carrier head; and a gripper operating unit for turning over the wafer by rotating the gripper that has gripped the wafer by 180 degrees when a cradle of the unloading unit moves downwards. If the wafer of which the chemical mechanical polishing process is finished moves to the unloading unit, the gripper grips the wafer from the carrier head in-situ while the cradle of the unloading unit moves downwards. If the cradle moves downwards in such a manner that a space for the rotation of the gripper may be prepared, the gripper operating unit rotates the gripper by 180 degrees to turn over the wafer. Thus, a time required for the overturn of the wafer may be reduced while controlling only a smaller number of components, thereby improving process efficiency.
Patent KR-20160015698-A (KR)
Inventor: LEE JOON CHAE
IPC: F17C7/02
Filed: 2014-07-31
Abstract: A fuel supply control system and a control method are disclosed. In a fuel supply control system of a high-pressure gas injection engine provided in a ship or an offshore structure, the fuel supply control system of the present invention comprises: a gas supply mode for supplying gas to the high-pressure gas injection engine through a gas supply part for receiving LNG from a storage tank so as to compress and vaporize the LNG; and an oil supply mode for supplying oil as fuel to the high-pressure gas injection engine, wherein the mode is switched into the oil supply mode during an emergency including device malfunction in the gas supply mode, such that the oil supply mode can be configured as a redundancy of the gas supply mode.
Patent KR-20160015748-A (KR)
Title: Method for controlling wireless power transmitter
Inventor: HUR NAM WOONG
IPC: H02J7/00
Filed: 2014-07-31
Abstract: According to an embodiment of the present invention, a method for controlling a wireless power transmitter comprises the following steps: turning a switch on, in response to a device using a signal having a frequency used by a wireless power transmitter or a frequency adjacent to the frequency, wherein the switch is related to an operation of the device directly wired to the wireless power transmitter; turning the wireless power transmitter off by turning the switch on; determining whether a predetermined standby time has been passed after the turning off; and turning the wireless power transmitter on when the standby time has been passed.
Patent KR-20160016062-A (KR)
Title: Screen and laser display appapatus using the same
Inventor: PARK WOO JAE
IPC: G02B27/48
Filed: 2014-08-01
Abstract: The present invention relates to a screen for reducing the speckle noise of a laser, and a laser display apparatus using the same. The screen includes a first diffusion plate which transmits a laser for displaying an image, a second diffusion plate which is separated from the first diffusion plate by a constant distance, and a plurality of light transmission pipes which are arranged between the first diffusion plate and the second diffusion plate and transmit a laser transmitted from the first diffusion plate to the second diffusion plate. The light transmission pipe may include: a body part which includes a first surface facing the first diffusion plate and a second surface facing the second diffusion plate; a penetration hole which penetrates from the center region of the first surface of the body part to the center region of the second surface of the body part; and at least one optical fiber which is arranged in the penetration hole and transmits the laser.
Patent KR-20160017838-A (KR)
Title: Liquid crystal display
Inventor: PARK JAE HONG
IPC: G02F1/1347
Filed: 2014-08-06
Abstract: Disclosed is a liquid crystal display. The liquid crystal display includes a first and a second substrate; a liquid crystal layer between the first and the second substrate; a first electrode and a second electrode respectively formed in the first and the second substrate; and at least one third electrode which is formed in the liquid crystal layer, and divides the crystal liquid layer into sub crystal liquid layers.
Patent KR-20160020019-A (KR)
Inventor: YOO DONG CHUL
IPC: H01L21/8247
Filed: 2014-08-12
Abstract: A three-dimensional semiconductor device includes a substrate which includes a cell array region, a word line contact region, and a peripheral circuit region; gate electrodes which are extended from the cell array region to the word line contact region, and are stacked on the substrate; a channel hole which penetrates the gate electrodes of the cell array region to expose the active region of the substrate; and a dummy hole which penetrates the gate electrodes of the word line contact region to expose a device isolation layer of the substrate. A semiconductor pattern can be formed only in the channel hole except for the dummy hole.
Patent KR-20160024677-A (KR)
Title: Hair drier for long hair
Inventor: KANG CHUL WON
IPC: A45D20/08
Filed: 2014-08-26
Abstract: The present invention relates to a hair dryer for long hair, and more specifically, to a hair dryer for long hair, which accommodates and dries long hair insulated from the outside to maximize drying efficiency. The hair dryer of the present invention comprises: a housing (10) having a handle (11) formed on the outer surface of one side and a hair accommodation space (12) formed with a predetermined depth, wherein hair can be introduced through an opening at the upper part to be accommodated; a blower (20) installed on the lower part of the housing (10) to suck and blow external air into the hair accommodation space (12); a blowing induction part (30) inducing the air blown by the blower (20) to the inner wall surface of the housing (10) to blow the air to the outer circumference of the hair accommodated in the hair accommodation space (12); and a heating means (40) installed on a side of the blower (20), which outlets air, to heat the blown air.