baber/WOPTO huggingface dataset:
Patent KR-20140108123-A (KR)
Inventor: VACCA ANDREA
IPC: F02B39/00
Filed: 2014-02-17
Abstract: An intermediate wall (40) for sealing a rear space of a compressor wheel (71) of a radial-flow compressor in relation with a bearing space surrounded by a bearing housing (30) includes a fixed flange (41) formed in rotational symmetry to surround, and the fixed flange is provided to fix the intermediate wall to the neighboring bearing housing and has a flat contact surface to be put on a contact surface of the bearing housing. In this instance, the fixed flange has a plurality of bores (42, 43) formed inwardly in a virtual circle, and the bores are at least one of sealed air channels (42) and a plurality of bores (43) arranged and distributed on the virtual circle in the circumferential direction to accommodate fixing means (50) therein. The intermediate wall according to the present invention has a rotational symmetric disc, and the disc may be manufactured into a final form through lathe turning without additional milling work. The intermediate wall according to the present invention needs just one drill for a sealed air passing part, and the drill can be used to form the bores for receiving the fixing means. Therefore, the intermediate wall can be manufactured through more simple manufacturing processes.
Patent KR-20150100016-A (KR)
Title: Hubless propeller
Inventor: OH YEONG TAE
IPC: B63H1/14
Filed: 2014-02-24
Abstract: The present invention relates to a hubless propeller. The present invention comprises: a propeller wing module where one propeller wing is formed in an integrated coupling unit of a divided hub structure; and a coupling ring formed on a center region of a shaft to be coupled and separated from a lower end protrusion of the propeller wing module. The propeller wing module is formed by the same number of the divided hub to be coupled and separated from the shaft, thus the propeller wing module where the existing propeller wing and the hub are integrally formed is easily coupled and separated from the shaft to easily be processed. Moreover, the present invention uses the propeller wing module in order to easily process an entire propeller, and easily replaces the propeller when a specific propeller wing is damaged.
Patent KR-20150100060-A (KR)
Inventor: KIM JEONG KI
IPC: G06F21/35
Filed: 2014-02-24
Abstract: The present invention relates to a system and a method for authenticating a user by near field communications (NFC). The system for authenticating a user by NFC comprises: a security device which performs user authentication using a universal subscriber identity module (USIM) ID and password transmitted via NFC in response to an authentication request; and a mobile device which transmits the USIM ID and password via NFC. The method for authenticating a user by NFC comprises the steps of: transmitting a request signal for a USIM ID from the security device to the mobile device after the pairing is completed between the security device and the mobile device; determining whether the USIM ID transmitted from the security device to the mobile device is identical with a predetermined USIM ID; transmitting a request signal for a USIM password from the security device to the mobile device; determining whether the USIM password transmitted from the security device to the mobile device is identical with a predetermined USIM password; and allowing the security device to begin operating when the authentication is completed using the USIM ID and password. According to the present invention, the USIM ID mounted on the mobile device is encoded with algorithms difficult to copy, and the USIM password is sent through a mobile application, thereby strengthening user authentication for the security device.
Patent KR-20150100283-A (KR)
Inventor: SHIN JIN KUE
IPC: A61F13/62
Filed: 2014-02-25
Abstract: The present invention relates to an absorber wrapping structure of a disposable diaper, wherein an absorber is certainly held and fixed not to be moved even when being used for a long time or a baby moves much, so the absorber can be maintained in an initial flat state without leaning in one side, being folded, or being crumpled to be cracked. The absorber wrapping structure comprises: a liquid permeable top sheet; a liquid non-permeable back sheet; an absorber interposed therebetween; a liquid diffusion sheet disposed in an upper side of the absorber; a side spandex; a leg spandex; a waist band; and a Velcro hook and Velcro loop as a coupling means. The overall absorber is wrapped by a wrap back sheet to adhere from a lower side to an upper side of the absorber. A top warp sheet having an area surface corresponding to the absorber is attached and fixed onto an end of the wrap back sheet disposed in an upper side of the absorber. A liquid diffusion sheet is attached and fixed onto the top wrap sheet, and the top wrap sheet is attached and fixed onto the liquid non-permeable back sheet. An upper side of the wrapped absorber including the liquid diffusion sheet is wrapped by a liquid permeable center non-woven fabric forming the liquid permeable top sheet to be attached and fixed onto the liquid non-permeable back sheet.
Patent KR-20150100350-A (KR)
Inventor: HONG YOUNG HUN
IPC: H04L1/00
Filed: 2014-02-25
Abstract: A data structure used by each device, should be the same for transmitting and receiving data between devices different from each other. However, when the connection between the devices is dynamically performed, an error may occur in data transmission and reception as the data structure used by each of the devices is not the same. The error may be solved only if an arrangement order of each value of data can be changed to fit the same into the data structure between the devices. Thus, the present invention provides a system and a method for recovering the data transmission error caused by the data structure to ensure the success of the data transmission and reception between the devices having different data structures. More particularly, the present invention provides an apparatus and a method for solving the error by rearranging each field value of data based on the data structures of each of the devices when the transmission and reception error occurs.
Patent KR-20140109295-A (KR)
Inventor: YASUMOTO TAKESHI
IPC: G03G15/08
Filed: 2014-02-28
Abstract: A developer device comprises a developer carrier (sleeve); a control unit comprising an edge part located in the location nearest to the surface of the sleeve, or a flat part inclined at 2° or less with respect to a tangent plane in contact with the surface of the sleeve on the nearest location; and a rectifying unit connected with the edge part and the flat part. The rectifying unit has a concave surface formed by smoothly connecting straight lines of 0.2 mm or less or curved lines of 0.2 mm or less except for the edge part to have a reduction rate of the distance between the rectifying unit and the tangent plane increased toward the downstream of the developer supply direction, and have the distance between the rectifying unit and the tangent plane monotonically decreased toward the downstream of the developer supply direction.
Patent KR-20150108973-A (KR)
Inventor: AN HO JIN
IPC: H01B1/14
Filed: 2014-03-18
Abstract: The present invention relates to a coating solution of a transparent conductive film and, more specifically, to a transparent conductive film with an improved visibility. The transparent conductive film is laminated with a substrate, a metal nanostructure layer on one face of the substrate, and an anti-reflection layer on the metal nanostructure layer in order. In terms of the coating solution coated on the metal nanostructure layer, conductive and non-conductive particles are included in a solution which has a silver nanowire and metal nanostructure. In addition, the coating liquid is mixed with 0.01-10% of the conductive and non-conductive particles, if assuming that the solution, which has the silver nanowire and metal nanostructure, has a total weight, thereby improving visibility of the transparent conductive film.
Patent KR-20150112501-A (KR)
Inventor: OH SEUNG TAIK
IPC: G03H1/02
Filed: 2014-03-28
Abstract: The present invention relates to an apparatus and a method for estimating the position of a hologram object, which calculates the location of the object recorded in hologram at high speed by using only optical wave information recorded in the hologram. The apparatus may include: a local space frequency calculating unit which calculates local space frequencies on a plane based on inputted hologram data; and a beam collected point calculating unit which calculates the position of the object by calculating the point where the beam is collected on the hologram plane obtained by using the local space frequencies calculated by the local space frequency calculating unit.
Patent KR-20150112621-A (KR)
Inventor: HONG SA YOON
IPC: H04W88/02
Filed: 2014-03-28
Abstract: Disclosed are a mobile terminal, and a method for controlling the same. According to embodiments of the present invention, the mobile terminal comprises: a wireless communications unit which receives a request for information input for user authentication from an external server connected to a mobile terminal body; and a control unit which is paired with the body in response to the request, and transmits a wireless signal for detecting whether a second mobile terminal is worn, wherein the second mobile terminal is configured to be worn on a specific part of a human body, to the second mobile terminal. The control unit: performs wearer authentication for the second mobile terminal in response to at least one from a response signal for the wireless signal from the second mobile terminal and a biosignal of a wearer detected through the second mobile terminal; and can control handling of an authentication method of the user authentication or the information input corresponding to the authentication method to be differently determined.
Patent KR-20150118742-A (KR)
Title: Multi-point electrode apparatus in electrically assisted
Inventor: HONG SUNG TAE
IPC: C21D1/10
Filed: 2014-04-15
Abstract: The present invention relates to an apparatus for conduction using a multi-point electrode. The present invention comprises an upper electrode which materializes a plurality of point contacts on a material by forming convex and concave surfaces on a lower electrode to be installed in a lower part and a bottom surface. According to the present invention, resistance can be increased by reducing the actual contact area by selectively heating only a desired portion of the material through a generation of a plurality of heat sources on the material surface through the point contacts; thus improving the effect of heat generation.
Patent KR-20150119982-A (KR)
Title: Heat exchanger
Inventor: LEE HONG YEOL
IPC: F25B13/00
Filed: 2014-04-16
Abstract: Provided is a heat exchanger comprising: multiple tubes which are separately arranged in a horizontal direction; and heat radiation fins which stand in a vertical direction, as a lamination direction of the tubes, are separately arranged in the longitudinal direction of the tubes, and are combined with the tubes. The heat radiation fins comprise: a plate body in a plate shape, which is separately formed in a horizontal direction in response to the tubes and is opened to one side to from multiple tube insertion holes inserted with the tubes; and a bending unit which is connected to the protruding uppermost and lowermost ends of the plate body and connect adjacent plate bodies by being bent from the plate body. Thus, heating performance can be optimized after defrosting and the defrosting mode time can be minimized as condensation water is easily drained to the lower side through drain fins in a defrosting mode. Moreover, the reliability and durability of the product can be improved as the bending unit is extended from the end of fins without a separate side plate.
Patent KR-20150120768-A (KR)
Inventor: LEE SEUNG WOO
IPC: G02B27/22
Filed: 2014-04-18
Abstract: The present invention relates to a parallax barrier which is a step parallax barrier on which a plurality of slits are diagonally separated, wherein each slit is formed in an elliptical shape, and is smaller than one pixel.
Patent KR-20150125435-A (KR)
Inventor: JEON JIN YONG
IPC: G01R31/36
Filed: 2014-04-30
Abstract: Disclosed are a method for measuring a voltage of a battery pack and a device thereof. A battery control device according to an embodiment comprises: a voltage distributing unit for distributing a voltage of a battery pack by using two distributing elements connected to the battery pack including battery modules; and a voltage extracting unit for extracting a voltage value of the battery pack by measuring the distributed voltage of the battery pack.
Patent KR-20150126429-A (KR)
Inventor: KIM JEONG HOON
IPC: B01D53/86
Filed: 2014-05-01
Abstract: The present invention relates to a liquid type desurfurization composition for removing a sulfur compound including hydrogen sulfide. The liquid type desurfurization composition includes iron salt; an acrylic acid-based polymer selected from the group consisting of an acrylic acid-based single polymer, a copolymer, and a mixture thereof; and water. The liquid type desurfurization composition according to the present invention has a higher chelate stability than existing iron salt-EDTA or iron salt-NTA and an excellent effect of removing hydrogen sulfide. Moreover, the liquid type desurfurization composition according to the present invention includes the acrylic acid-based polymer, thereby ensuring stability of iron salt, having high efficiency of removing hydrogen sulfide, and providing an economical method.
Patent KR-20150132670-A (KR)
Title: Composition for impregnant of concrete and concrete rod construction method using the same thing
Inventor: LEE SEUNG WOO
IPC: C04B14/04
Filed: 2014-05-15
Abstract: The present invention provides a composition for impregnating concrete, which comprises 65-75 wt% of a surface penetrant and 25-35 wt% of a photocatalyst with respect to the weight of the surface penetrant. The present invention further provides a construction method of a concrete road structure using the same. The composition is effective for purifying atmospheric pollution and enhances mechanical properties and durability of road pavement and concrete structure. Moreover, the composition prevents deterioration and increases use life span, applicability, constructability, and economicality.
Patent KR-20150133869-A (KR)
Inventor: LEE KEE YUN
IPC: G06Q50/10
Filed: 2014-05-19
Abstract: Disclosed are a game service method and a game service system. The game service method comprises the following steps of: providing a game service to terminals of game users through a network; setting a ranking of the game users, based on the progress result of the game service; storing and managing a game log of a game which is previously played by a first game user, having equal to or higher than a preset ranking, in association with the first game user; and providing a replay service which replays the previously played game of the first game user, on a terminal of a second user, based on the game log stored in association with the first game user, according to a request from the terminal of the second game user.
Patent KR-20150134507-A (KR)
Title: Ship including device for reducing a fluctuation pressure induced by propeller
Inventor: KIM KI SUN
IPC: B63H5/16
Filed: 2014-05-21
Abstract: According to the present invention, a ship having a fluctuation pressure reduction device comprises: a pressure absorbing unit; and a pressure adjustment unit configured to adjust internal pressure of a pressure chamber. The pressure absorbing unit comprises: the pressure chamber, of which one surface is opened, provided in a stern; a mass member installed to be moved inside the pressure chamber by the fluctuation pressure due to rotation of a propeller; a cover member installed on one opened surface of the pressure chamber and having one or more holes connected with the outside; and a buffer member disposed between the mass member and the cover member to block an impact of the mass member and the cover member and block flow of sea water toward the inside of the pressure chamber.
Patent KR-20150140455-A (KR)
Inventor: KOH HYUNG CHUL
IPC: B01D69/08
Filed: 2014-06-05
Abstract: The present invention provides a dual-layered hollow fiber membrane for gas separation, which comprises: a porous inner layer composed of a first polymer material; and an external thin film layer having a thickness of 11-50 μm and composed of a second polymer material which is different from the first polymer material. The present invention further provides a manufacturing method thereof. According to the present invention, by optimizing a spinning condition and a composition of a first and a second dope solution, it is possible to obtain the dual-layered hollow fiber membrane, which comprises a selective separation layer in a thin film form and shows excellent oxygen permeability and endurability even under high pressure. The membrane of the present invention also has advantages of reducing production costs in comparison with an existing high-priced single-layered hollow fiber membrane.
Patent KR-20140146552-A (KR)
Inventor: KIM SUN KI
IPC: H05K7/20
Filed: 2014-06-17
Abstract: A thermal conductive member having a three-dimensional shape is applied to a thermal source or a cooling unit having a three-dimensional shape and smoothly performs thermal transfer. The terminal conductive member includes a thermal conductive silicon rubber sheet which contacts the cooling unit. A thermal conductive silicon rubber structure adheres to one side of the thermal conductive silicon rubber sheet and equips a three-dimensional structure which contains a three-dimensional shape by the thermal source on the other side of the thermal conductive silicon rubber sheet. The magnetic adhesion force of the silicon rubber structure is different from the magnetic adhesion force of the silicon rubber sheet.
Patent KR-20150145067-A (KR)
Inventor: OH SANG SUK
IPC: A23B7/155
Filed: 2014-06-18
Abstract: The present invention relates to a method for manufacturing hypoallergenic soybeans using an alkaline protease, and to a hypoallergenic soybean material manufactured by the method.
Patent KR-20150004276-A (KR)
Inventor: LEVESQUE VINCENT
IPC: G06F3/01
Filed: 2014-06-27
Abstract: Systems and methods for perceptual normalization of haptic effects are disclosed. One system may comprise: a first sensor configured to detect a user interaction with a touch surface and transmit a first sensor signal associated with the user interaction; a second sensor configured to detect a feature associated with the touch surface and transmit a second sensor signal associated with the feature; a processor in communication with the first sensor and the second sensor, the processor configured to: determine a first haptic effect based on the user interaction; determine a modified haptic effect based in part on the first haptic effect and on the feature; output a haptic signal associated with the modified haptic effect; and a haptic output device in communication with the processor and coupled to the touch surface, the haptic output device configured to receive the haptic signal and output the modified haptic effect to the touch surface.
Patent KR-20160003988-A (KR)
Title: Medical implant
Inventor: LEE HOON BUM
IPC: A61L27/14
Filed: 2014-07-01
Abstract: The present invention relates to a medical prosthesis. Specifically, according to the present invention, the medical prosthesis comprises: a pouch; a physiological saline solution equipped inside the pouch; and a receptor formed with at least one ingredient of polyvinyl alcohol (PVA) and polyvinyl acetate (PVAc), and equipped in a state of being softened by the physiological saline solution in the pouch. According to the present invention, the medical prosthesis comprises a physiological saline solution which is harmless to the body, and a synthetic resin with high biocompatibility, thereby preventing a problem such as tissue necrosis of the body in the case of leaking the contents to the body caused by damage of a pouch.
Patent KR-20160014234-A (KR)
Title: Fishing implement for longline
Inventor: LEE SEUNG JAE
IPC: A01K91/00
Filed: 2014-07-29
Abstract: According to the present invention, a fishing tool for a long line includes rotors arranged at intervals on a rope to be joined to a fishing needle. The rotor includes: a stopper which is compressed on the rope to be fixated; a body which covers the rope to accommodate the stopper therein and moves within a limited range as an edge in a lengthwise direction is snagged by the stopper; an upper loop joined to the body; a swivel joined to the upper loop; and a loop unit which comprises a lower loop which has one end portion, joined to the swivel, and the other portion joined to a fishing line. The purpose of the present invention is to provide the fishing tool for a long line which has only one stopper in the rotor and enables a user to perform long line fishing by compressing and fixating the rope.
Patent KR-20160014237-A (KR)
Title: Antibiotic treated bio module by copper based sulfur compound and method of manufacturing the same
Inventor: BAEK SEUNG WOO
IPC: A61L2/16
Filed: 2014-07-29
Abstract: Disclosed are a contacting agent anti-bacterial treated by a copper-based compound needing less amount, simultaneously expressing anti-bacterial properties and anti-electrostatic properties, preventing separation from the contacting agent, having excellent durability, and being cheap; and a manufacturing method thereof. The contacting agent is inserted by surrounding a handle in which a user holds with the hands and drives, and comprises a non-spherical copper-based compound distributed in a base material. The chemical structure of the compound is Cu_xM_y (M is any one selected among group 16 in a periodic table, and x/y = 0.8-1.2). The non-spherical copper-based compound is formed by reacting, by a molar ratio of 1:1, copper sulfide (CuSO_4) and salt selected among sulfide salt, selenium salt, and telluride salt in a solution including 10-50 wt% of at least one kind of alcohol selected among ethanol, methanol, propanol, and butanol.
Patent KR-20160020840-A (KR)
Title: Barrier film structure and organic electronic device having the same
Inventor: KIM NAM KYOON
IPC: H01L51/42
Filed: 2014-08-14
Abstract: The present invention relates to: a barrier film structure which secures bending resistance and can effectively prevent inflow of moisture or oxygen from the atmosphere; and an organic electronic device having the same. The barrier film structure comprises: a base film; a barrier layer consisting of an inorganic compound disposed on the base film; and at least one silicon-based compound layer including a porous structure inside, wherein the porous structure comes in contact with at least one surface of an upper surface and a lower surface of the barrier layer, and has an air gap.