baber/WOPTO huggingface dataset:
Patent KR-20160127655-A (KR)
Inventor: LE ANH
IPC: F16D27/02
Filed: 2016-04-21
Abstract: An electromagnetic clutch device for a compressor according to the present invention comprises a crank shaft which includes an inner shaft end, which is housed in a compressor housing, and an outer shaft end which protrudes in an axial direction from the compressor housing. A pulley assembly includes a rotor body and a pulley. The rotor body houses the coil housing therein and is supported by a pulley bearing to rotate on the compressor housing. A coil housing includes a radial inner annular wall, a radial outer annular wall, and a bottom portion at an end in the axial direction of the coil housing near to the inner shaft end. An armature plate is connected with the outer shaft end to be displaced in the axial direction and rotated along with the crank shaft. Outer surfaces of the inner annular wall and the outer annular wall of the coil housing are spaced farther from each other at a portion near to the bottom of the coil housing than at a portion near to an open end in the axial-direction. According to the present invention, the improved shapes of the coil housing and the pulley enable a uniform magnetic saturation to be obtained across arranged bodies while maintaining a space for a coil assembly.
Patent KR-20170123531-A (KR)
Inventor: CHA HYUK JIN
IPC: H01L21/02
Filed: 2016-04-29
Abstract: According to an embodiment of the present invention, a substrate for a light emitting diode, which has a convex part including SiO_2, Si_3N_4, etc. on a substrate such as sapphire, is formed in such a way that gallium nitride or the like formed on the substrate has a greatly reduced crystal defect, and thus light emitted inside a light emitting device is scattered, so a total light reflection probability inside the light emitting device can be greatly reduced and light emission performance of the device can be greatly improved. The amorphous convex part has high resistance to curing, and a coating layer including Al_2O_3 or the like is formed on an upper surface thereof, and thus a disadvantage that amorphous material has in light extraction efficiency and epitaxial growth can be complemented. To achieve the purpose, the method for manufacturing an optical substrate according to an embodiment of the present invention comprises: a convex part forming step of forming the convex part including any one selected from the group consisting of SiO_2, Si_3N_4, and a combination thereof on one surface of the substrate; a crystallization step of performing heat treatment on the substrate including the convex part to crystalize the convex part with a nano pattern; and a coating layer forming step of generating a coating layer including any one selected from the group consisting of Al_2O_3, AlN, SiC, and a combination thereof on an upper surface of the substrate including the crystalized convex part.
Patent KR-20170124914-A (KR)
Inventor: JUNG BO YOUNG
IPC: B65G37/00
Filed: 2016-05-03
Abstract: The present invention relates to a reverse conveyor apparatus for transporting Chinese cabbage and a driving method. The reverse conveyor apparatus for transporting Chinese cabbage comprises a first and a second conveyor (110, 120) vertically separated to be installed to transport a box (10) wherein an upper portion thereof is opened and Chinese cabbage is stored therein. A guide frame (140) is installed on an end of the first and the second conveyor (110, 120) to guide a movement of the box (10) from the first conveyor (110) to the second conveyor (120). The box is vertically reversed 180 to be moved when the box (10) moving on the first conveyor (110) is moved to the second conveyor (120) positioned below by the guide frame (140). The present invention automatically reverses a box storing Chinese cabbage transported by one conveyor in a process of transporting the box to feed the Chinese cabbage stored in the box to the other conveyor to transport the Chinese cabbage to a collection tank to shorten work time and minimize a requirement of manpower required for work.
Patent KR-20170125491-A (KR)
Inventor: KWAK JAE SU
IPC: F02C7/12
Filed: 2016-05-04
Abstract: The present invention relates to a blade, comprising: a root portion having an inlet through which cold air is introduced; an air foil formed at the top of the root portion, colliding with combustion gas of high temperature and high pressure, having a flow path where the cold air introduced through the inlet flows, and having injection holes discharging air flowing in the flow path; a plurality of ribs formed to be inclined at the same interval on the inner wall of the flow path; and at least one disturbance structure installed on the inner wall of the flow path to be protruded toward a center portion of the flow path, thereby re-increasing disturbance that is weaken when the ribs are passing after the cold air is introduced into the flow path.
Patent KR-20170128988-A (KR)
Inventor: BAE JAE HO
IPC: A43B17/00
Filed: 2016-05-16
Abstract: The present invention relates to a bio regional cerebral blood flow acupressure insole. The bio regional cerebral blood flow acupressure insole (100) comprises: a base sheet (110) which covers the bottom surface of a shoe; and a fabric sheet (120) which is attached to the upper surface of the base sheet (110). The base sheet (110) includes: a protrusion unit (130) which has an accommodation space (135) formed to be open downwards by being formed to be convex upwards to correspond to a regional cerebral blood flow (W); and a buffer block (150) which is attached to be accommodated in the accommodation space (135). The present invention has effects of: enabling a long walk; preventing odor caused by foot odor; discharging humidity easily; and preventing joint disease.
Patent KR-20170130111-A (KR)
Inventor: JUNG JAE SANG
IPC: B63B71/20
Filed: 2016-05-18
Abstract: The present invention relates to a model ship testing device, comprising: a water tank having a fluid accommodation space to accommodate a fluid, and a model ship accommodation space to accommodate the model ship; and an upper structure disposed on the water tank, connected to the model ship to guide a moving direction of the model ship on the fluid. The model ship accommodation space comprises: a first space portion connected to the fluid accommodation space, and extending along a movement direction of the model ship; and a second space portion extending from one end of the first space portion in a plurality of different directions, and storing the model ship introduced from the first space portion or emitting the model ship toward the first space portion.
Patent KR-20160132324-A (KR)
Inventor: LEE KYU SEOK
IPC: C04B41/48
Filed: 2016-05-26
Abstract: Provided are an ozone resistant attachment type waterproof and corrosion proof reinforcing agent for a water treatment structure, and a preparation method thereof. The waterproof and corrosion proof reinforcing agent increases reliability of water purification with respect to resistance against ozone and use of environment-friendly material, and has excellent adhesive strength to an object to be waterproof and corrosion proof, mechanical strength, and the like, thereby being capable of reinforcing a water treatment structure. The ozone resistant attachment type waterproof and corrosion proof reinforcing agent comprises: a high-tension fiber composed of a basalt fiber, or a basalt fiber and a heterogeneous fiber; a thermosetting resin; a low-shrinking agent; a high-temperature curing agent; a low-temperature curing agent; a filler; a reaction type diluent; an ozone thermal deterioration protecting agent; a releasing agent; a silane coupling agent; an antifoamer; and an ozone-resistant veil.
Patent KR-20170133674-A (KR)
Inventor: JI HOUAN KUK
IPC: G06Q20/32
Filed: 2016-05-26
Abstract: The present invention relates to a gold transaction method using a depository receipt application. The gold transaction method using a depository receipt application according to an embodiment of the present invention includes: a member authentication step; a depository receipt generating step; a depository receipt information providing step; a step of providing a member with gold or cash; a step of enabling the member to transmit a part or all of accumulated depository receipts of the member to another member; and a depository receipt settlement step. Therefore, the present invention can greatly expand a utilization range of the depository receipt.
Patent KR-20160143565-A (KR)
Inventor: AHN SEONG YONG
IPC: C08F220/10
Filed: 2016-06-03
Abstract: The present invention relates to a vinyl chloride polymer comprising unsaturated fatty acid ester at a certain ratio, a manufacturing method thereof, a thermoplastic resin composition comprising the same, and a thermoplastic resin molded article prepared from the composition. The vinyl chloride polymer has excellent processability, and the thermoplastic resin molded article prepared from the composition has high impact strength and improved appearance properties.
Patent KR-20160088260-A (KR)
Inventor: CHOI YOUNG GUN
IPC: H02K15/03
Filed: 2016-06-09
Abstract: The rotor of a motor according to the present invention includes a shaft; a rotor core which has a shaft insertion hole for inserting the shaft; a magnet which is combined with the outer surface of the rotor core; and a rotor cover which includes an upper cap and a lower cap to cover the upper part and lower part of the magnet. The outer surface of the rotor core comprises a first corner part and a second corner part. The inner surface of the magnet comprises a first inner surface part corresponding to the first corner part and a second inner surface part corresponding to the second corner part. So, the magnet is separated in the rotation of the rotor.
Patent KR-20170140555-A (KR)
Inventor: JUNG JU YOUNG
IPC: C09G1/02
Filed: 2016-06-13
Abstract: The present invention relates to an alumina composition capable of simultaneously performing gloss recovery and vehicle crack removal. Alumina oxide powder is used for a used grinding agent, and the shape of the particle thereof is an angled particle close to . According to the present invention, it is possible to perform charcoal sanding for an operation from a crack removal operation to a gloss operation on a part to be operated by the composition of the present invention.
Patent KR-20170140596-A (KR)
Inventor: KIM YOUNG BEOM
IPC: H01L41/083
Filed: 2016-06-13
Abstract: Provided is a power generation module. The power generation module includes: a first substrate; a first electrode on the first substrate; a first dielectric layer on the first electrode; a conductive liquid on the first dielectric layer; a second substrate on the first substrate; a second electrode disposed on the second substrate, and spaced apart from the first dielectric layer with the conductive liquid therebetween; a dielectric elastic partition wall disposed between the first substrate and the second substrate; and providing a gap between the first substrate and the second substrate. The conductive liquid is disposed in an interval provided by the dielectric elastic partition wall. The efficiency of generating electric energy is able to be improved.
Patent KR-20170140692-A (KR)
Inventor: KIM DAE SOO
IPC: H01M10/058
Filed: 2016-06-13
Abstract: The present invention is provided to prevent deterioration in the performance of a battery caused by electrodeposition of manganese ions to a negative electrode, and relates to a lithium secondary battery, which comprises a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte, wherein the positive electrode comprises a lithium manganese composite oxide, and an ion-sieve layer made of a manganese oxide having a spinel structure, represented by Li_nMn_2-xO_4 (0<=n<=0.2, 0<=x<=0.33, n<=1+x), is further provided to at least one surface of the separator.
Patent KR-20160075459-A (KR)
Inventor: YAMAGUCHI NOBORU
IPC: G03F7/20
Filed: 2016-06-16
Abstract: The purpose of the present invention is to provide a method for manufacturing a photomask, which is capable of forming a transfer pattern having a high dimension precision. The method for manufacturing a photomask, which has a transfer pattern obtained by patterning an optical film on a transparent substrate, comprises; a photomask substrate preparing process; a drawing process; a resist pattern forming process; and an optical film patterning process. In the drawing process, the drawing is performed by using pattern data including transfer pattern data for forming the transfer pattern and monitor pattern data for forming a monitor pattern. The optical film patterning process comprises: a process of performing a first etching to etch the optical film for a predetermined time; a process of measuring dimensions of the monitor pattern; and a process of performing a second etching to additionally etch the optical film based on the dimensions of the monitor pattern obtained by the process of measuring the dimensions.
Patent KR-20170001609-A (KR)
Inventor: KAWAKAMI SACHIKO
IPC: C07D493/04
Filed: 2016-06-21
Abstract: The present invention provides a novel heterocyclic compound. Particularly, the present invention provides a novel heterocyclic compound capable of improving the characteristics of a light-emitting element. The heterocyclic compound is a heterocyclic compound represented by general formula (G1) in which a substituted or unsubstituted dibenzo[f,h]quinoxalinyl group is bonded to a substituted or unsubstituted benzo-bis-furanyl group through a substituted or unsubstituted arylene group. In the general formula (G1), DBq represents a substituted or unsubstituted dibenzo[f,h]quinoxalinyl group; Ar^1 represents a substituted or unsubstituted arylene group having 6-13 carbon atoms; n represents 0 or 1; Ar^2 represents a substituted or unsubstituted arylene group having 6-13 carbon atoms; and A represents a substituted or unsubstituted benzo-bis-furanyl group. Also, if the arylene groups represented by Ar^1 and Ar^2 have substituents, the substituents may bond to each other to form a ring.
Patent KR-20180001685-A (KR)
Inventor: KIM SEONG SU
IPC: H01L21/683
Filed: 2016-06-27
Abstract: The present invention provides a substrate supporter. According to the present invention, the substrate supporter comprises: a first member having a plurality of areas to distribute heat to a substrate, wherein the substrate is placed on a first surface of the first member; and heaters coupled to the first member, and providing heat to each of the areas. The first member may comprise a temperature interference prevention means provided in a boundary portion of the areas to minimize heat conduction between the areas.
Patent KR-20180001937-A (KR)
Inventor: SHIN BEOM JIN
IPC: C08G59/02
Filed: 2016-06-28
Abstract: The present invention relates to a mixing device of small amounts of an epoxy resin and a hardening agent which are not easily mixed due to high viscosities. The mixing device of the present invention comprises a rotation cylindrical body (2) which is eccentrically installed in a rotation shaft (1), and a mixing container (3) which is installed within the rotation cylindrical body (2), wherein the mixing container (3) installed in the rotation cylindrical body (2) is installed to be separated from the rotation cylindrical body in a gap of 0.2 to 1.00 mm, and the rotation cylindrical body (2) includes an upward breakaway blocking unit (4) which blocks upward breakaway of the mixing container (3). Therefore, the mixing device according to the present invention enhances an effect of mixing the inner mixing materials by enabling the mixing container to be revolved as the normal rotation according to a normal rotation of the rotation cylindrical body (2) by the rotation shaft (1) while the mixing container (3) is being floated from the bottom of the rotation cylindrical body (2), and by enabling the mixing container to be revolved in a reverse direction, thereby generating a vortex in inner mixing materials.
Patent KR-20180003700-A (KR)
Inventor: BEOM WON JIN
IPC: C25D5/48
Filed: 2016-06-30
Abstract: The present invention relates to a surface-treated copper foil for a micro-printed circuit board (PCB) with improved visibility and a manufacturing method thereof and, more specifically, relates to a surface-treated copper foil for a micro-PCB with improved visibility, performing a fine roughening treatment on a surface of a copper foil to perform a surface roughening process with excellent heat resistance and chemical resistance, thereby providing a film with high light transmissivity and excellent etching properties; and a manufacturing method thereof. According to the present invention, since the fine roughening treatment is performed on a shiny surface of the copper foil, the surface roughening process is able to be performed with excellent heat resistance and chemical resistance. Moreover, the present invention performs the fine roughening treatment on the shiny surface of the copper foil such that an E/R of a circuit gets better in circuit etching and the surface-treated copper foil for the micro-PCB with excellent light transmissivity of a resin is acquired after etching. According to the present invention, the surface-treated copper foil comprises a Zn coating layer, a chromate layer, and a silane coupling agent layer.
Patent KR-20160097173-A (KR)
Title: Blower and outdoor unit of air conditioner having the same
Inventor: NNAKAGAWA MASARU
IPC: F24F13/20
Filed: 2016-08-02
Abstract: The present invention provides an outdoor unit of an air conditioner having a blower, and a blower significantly improving blowing efficiency and restraining a noise generated by a stator. The outdoor unit of an air conditioner having a blower comprises: a bell mouth unit spaced from the outer circumferential end of a propeller fan at a predetermined distance in the radial direction; a diffuser unit of which an area of a flow passage is increased from an upstream side to a downstream side at a magnification rate larger than the magnification rate of the area of a flow passage of a downstream end part of the bell mouth unit, installed on the downstream side of the bell mouth unit; and a stator unit having the stators and disposed inside the diffuser unit.
Patent KR-20180015432-A (KR)
Inventor: PARK YOUNG HYUN
IPC: A01K61/00
Filed: 2016-08-03
Abstract: The present invention relates to a fish reef block, which is disposed underwater to provide habitats for fish or algae, and is securely placed due to leg parts and protrusion parts formed in a radial direction, thus providing habitats formed among the protrusion parts. The fish reef block comprises: a rectangular parallelepiped main body unit which is in the shape of a rectangular parallelepiped; trapezoidal protrusion parts which protrude with a trapezoidal cross-section from each of four vertical surfaces forming the rectangular parallelepiped main body unit; rectangular parallelepiped leg parts which extend along a protrusion direction from an end portion of each trapezoidal protrusion part, are formed in the shape of a rectangular parallelepiped, and form legs in a radial direction with respect to the rectangular parallelepiped main body unit; chamfered parts which protrude from an end portion of each rectangular parallelepiped leg part to form horizontally inclined surfaces, and are vertically symmetric with respect to a horizontal central axis of the rectangular parallelepiped leg parts; and a habitat space part which provides a habitat space with three enclosed sides between adjacent protrusion parts of the trapezoidal protrusion parts.
Patent KR-20180016782-A (KR)
Inventor: KIM IN SOO
IPC: B24B57/04
Filed: 2016-08-08
Abstract: According to the present invention, a carbon jig/carbon mold polishing machine for producing portable device glass comprises: a fixing jig for supporting an object to be processed; a brush rotation driving unit disposed on the fixing jig and rotating a brush to polish the object to be processed; an X-axis direction driving unit for moving the brush rotation driving unit in an X-axis direction; a Y-axis direction driving unit for moving the brush rotation driving unit in a Y-axis direction; a Z-axis direction driving unit for moving the brush rotation driving unit in a Z-axis direction to press a surface of a processing surface such that a deformed end side of the brush polishes the processing surface of the object to be processed; and a processing material application unit disposed on a rear side adjacent to the brush rotation driving unit to be move forward and backward, and finely applying a processing material of the same material as the object to be processed to a surface of the brush. According to the present invention, when a processing surface of a carbon jig/carbon mold is polished, since an end side deformed when a pre-processed pitch portion is pressed against the processing surface, in a state where a processing material such as carbon or the like same as a jig is applied to a surface of a polishing member, polishes the processing surface, it is possible to prevent generation of scratch due to a contact with an end of the polishing member, to reduce an initial jig oxidation phenomenon induced by an offset of an oxygen-adsorbed portion by carbon raw cotton formation to extend a life, to have excellent quality associated with illumination and flatness that cannot be realized in a surface glossy handmade product, and to implement a work regardless of a shape of an object to be processed.
Patent KR-20180016805-A (KR)
Inventor: SEOL SEONG WOON
IPC: H04N21/81
Filed: 2016-08-08
Abstract: According to an embodiment of the present invention, a display device includes a display part for displaying 360 content. A control part for receiving a command to change a magnification position or magnification level of the 360 content and controlling the display part to change and display the magnification position or magnification level of the 360 content in accordance with the received command, and a storage part for storing meta data related to the change of the magnification position or the magnification level. It is possible to provide a user′s own image related to the 360 content.
Patent KR-20180018181-A (KR)
Inventor: HAN HONG JIK
IPC: D05B29/02
Filed: 2016-08-12
Abstract: The present invention relates to a sewing machine and, more specifically, to a driving device for a cloth pressing member (roe toehold, and also called a pressure foot), which prevents damage to a cam and maintains stable movement at a high speed. The driving device of the cloth pressing member comprises: a driving rod for the cloth pressing member coupled to an upper shaft of the sewing machine to rotate around the center of the upper shaft; a lever A coupled to the driving rod for the cloth pressing member and having a first connection shaft and a second connection shaft arranged in a triangular shape with the center thereof where the first connection shaft is connected to the driving rod for the cloth pressing member; a lever B having a third connection shaft and a fourth connection shaft where the third connection shaft is connected to the second connection shaft of the lever A; a lever C having a fifth connection shaft, a driving shaft and a sixth connection shaft sequentially arranged where the fifth connection shaft is connected to the fourth connection shaft of the lever B; a lever D having a central shaft thereof, a seventh connection shaft and an eighth connection shaft sequentially arranged where the seventh connection shaft is connected to the sixth connection shaft of the lever C; and a lever E positioned between the lever D and a driving body of the cloth pressing member.