baber/WOPTO huggingface dataset:
Patent KR-20120126370-A (KR)
Title: Semiconductor package and stacked semiconductor package having the same
IPC: H01L23/045
Filed: 2011-05-11
Abstract: PURPOSE: A semiconductor package and a stacked semiconductor packages having the same are provided to improve junction reliability by electrically connecting a penetrating electrode to a bonding pad by passing through a first side and a second side. CONSTITUTION: A through-hole(140) passes through a first side(110) and a second side(120) of a semiconductor chip(100). A bonding pad(150) is overlapped with the through-hole on the first side of the semiconductor chip. The bonding pad is comprised of nanometal power sintered body. A circuit part(160) is arranged on the center of the semiconductor chip. An insulating layer pattern(170) surrounds the side of the bonding pad. A penetrating electrode(200) comprises a penetration part(210) and a protrusion part(220).
Patent KR-20120130951-A (KR)
Title: Portable insulation box
IPC: B65D81/18
Filed: 2011-05-24
Abstract: PURPOSE: A portable thermal insulation box having light weight by using particle type insulating materials is provided to enable users to store the box in small volume by folding the box. CONSTITUTION: A portable thermal insulation box includes a body unit(110), a cover unit(120), and particle type insulating materials. The body unit includes a storage space with an opening on the upper side. The body unit can be folded. The cover unit is partially and detachably connected to the upper side of the body unit. The cover unit covers or opens the opening on the body unit. The particle type insulating materials are stored inside the body unit or the cover unit, and include silica aerogel.
Patent KR-20120131718-A (KR)
Title: Gunner's quadrant
IPC: G01C3/02
Filed: 2011-05-26
Abstract: PURPOSE: A gunner's quadrant is provided to reliably maintain a horizontal state of a measuring rod so that a sight of a gun barrel is precisely corrected. CONSTITUTION: A gunner's quadrant comprises a body(100), a row of teeth(200), a measuring rod(300), a tangent screw(400), a rotary encoder(500), a tilting sensor(600), and a display(700). The body has a fan-shaped rim being composed of two sides(110) and one arc(120). The row of teeth is formed in an inner surface along a longitudinal direction. One end of the measuring rod is installed in the inside of the body so that the measuring rod rotates around the center of the arc. An indicator(310) is installed in the other end of the measuring rod. The measuring rod is engaged to be slid along the row of teeth. The tangent screw is joined to the top of the one end of the measuring rod and finely controls the rotation of the measuring rod. The rotary encoder detects a rotational angle of the measuring rod. The tilting sensor is installed in the measuring rod and senses a horizontal state of the measuring rod. The display displays the rotational angle of the measuring rod with a mil value by receiving signals from the rotary sensor and the horizontal state of the measuring rod by receiving signal from the tilting sensor.
Patent KR-20120133247-A (KR)
Title: RFID tag collection system using tag numbering and the method thereof
IPC: G06K17/00
Filed: 2011-05-31
Abstract: PURPOSE: An RFID(Radio Frequency ID) tag collecting system using numbering and a method thereof are provided to reduce waste of time caused by an empty slot and a collision slot frequently generated in a repeated tag collecting process by allocating a slot number for a response to a newly recognized tag and performing the response on a corresponding slot number in the tag collecting process. CONSTITUTION: A reader transmits a collection command to a tag with completed tag numbering. The tag transmits a data response of the tag in a slot corresponding to an allocated response slot number at a tag numbering stage. A frame size used in an LP of a tag collecting stage is same as the biggest numerical value among pre-allocated slot numbers. An unnecessary increase of a tag collecting time caused by an empty slot is prevented depending on the frame size. [Reference numerals] (AA) Frame size; (BB) Reader; (CC) Collection command; (DD) Complete command; (EE) Tag#1; (FF) Tag#1 response; (GG) Tag#2; (HH) Tag#2 response; (II) Tag#3; (JJ) Tag#3 response; (KK) Collecting round
Patent KR-20120133659-A (KR)
Title: Method for treating surface of dental alloy
IPC: A61C13/38
Filed: 2011-05-31
Abstract: PURPOSE: A method for treating the surface of dental alloy is provided to use a cathode oxidation method to form nanopores, and to increase activation surface area. CONSTITUTION: In a method for treating the surface of dental alloy Organic compound adhered to the surface the ultrasonic cleaning and distilled water wash are performed to the dental implant and foreign substance are removed and dried. In H_3PO_4 for the formation of the micro-pore in the dental implant surface in which foreign substance is removed as the voltage of 180V with a nanopore. Based on 1M H3PO4 + 0.15 M NaF, electrolyte is positive electrode oxide-treated in an ordinary temperature. By using atmospheric spray method, Ha particles are sprayed and coated on the surface of the implant.
Patent KR-20110133430-A (KR)
Title: Semiconductor device test method and apparatus, and semiconductor device
Inventor: NARAZAKI ATSUSHI
IPC: G01R31/02
Filed: 2011-06-01
Abstract: PURPOSE: A semiconductor device inspection method, a semiconductor device inspection apparatus, and a semiconductor device are provided to measure a resistance value by vertically pressing a probe in each conductive pattern. CONSTITUTION: A probe(22a,22b) is pressed by a conductive pattern(16a,16b). The probe is connected to a measurement part(24). The measurement part measures a resistance value between the probes using an ammeter and voltmeter. The measurement part and probe measure the resistance value between the conductive patterns. A first conductive pattern is arranged on one guard ring. A second conductive pattern is arranged on the other guard ring while being insulated from the first conductive pattern.
Patent KR-20120134301-A (KR)
Title: Propulsion apparatus for ship, and ship having the same
Inventor: LEE JIN SUK
IPC: B63H5/10
Filed: 2011-06-02
Abstract: PURPOSE: A propulsion device and a ship with the same are provided to install a counter rotating device to a tail end of a hull because the volume of a counter rotating device is reduced by comprising a counter rotating device with multiple bevel gears. CONSTITUTION: A propulsion device for a ship comprises a rear propeller(20), a front propeller(30), and a counter rotating device(70). The rear propeller is fixed on a driving shaft. The front propeller is rotatably supported in the driving shaft. The counter rotating device comprises multiple bevel gears installed in the tail end of a hull. The bevel gears reverse the rotation of the driving shaft and transmit the reversed rotation to the front propeller.
Patent KR-20120134340-A (KR)
Title: System and method for marking name of users participate in video communication service
Inventor: CHOI JUN KYUN
IPC: H04N7/14
Filed: 2011-06-02
Abstract: PURPOSE: A system displaying a name of a user who participates in an image communication service and a method thereof are provided to automatically display names of users who participate in an image communication service by applying computer vision technology in an image communication solution. CONSTITUTION: A recognizing unit(210) recognizes an identification means identifying a user in a focusing image by a camera. A mixing unit(220) mixes name information of the user identified through the identification means in the focusing image. The focusing image is provided to an image of the image communication service. The identification means is a multi-dimensional code. The multi-dimensional code includes the name information. [Reference numerals] (200) User name displaying system; (210) Recognizing unit; (220) Mixing unit; (230) Database; (AA) Camera image; (BB) Camera image which a name is mixed
Patent KR-20120135558-A (KR)
Title: Propulsion apparatus for ship, and ship having the same
Inventor: PAIK KWANG JUN
IPC: B63H5/10
Filed: 2011-06-07
Abstract: PURPOSE: A propulsion device and a ship with the same are provided to reversely rotate two propellers without an outer shaft and to measure the operation state of a counter rotating device. CONSTITUTION: A propulsion device for a ship comprises a rear propeller, a front propeller, a counter rotating device(70), a flange part, and at least one sensor(211,212). The rear propeller is fixed in a driving shaft. The front propeller is rotatably supported on the exterior of the driving shaft. The counter rotating device is installed in the tail end of a hull, reverses the rotation of the driving shaft, and transfers the reversed rotation to the front propeller. The flange part is installed in the driving shaft and supports the counter rotating device. The sensor measures the movement of the flange part.
Patent KR-20110134329-A (KR)
Title: Optical fiber and preform improved in characteristics of oh-radical and bending loss and fabrication method thereof
Inventor: PARK JI SANG
IPC: C03B37/027
Filed: 2011-06-08
Abstract: PURPOSE: A base material for optical fiber, the optical fiber, and a method for manufacturing the same are provided to substantially eliminate hydroxyl groups and to modify curving loss characteristic by applying a trench type index profile. CONSTITUTION: Clad layers(2, 4) are formed by depositing soot on the inner wall of a quartz tube. A trench region(3) is formed on the clad layers. The refractive index of the trench region is relatively lower than those of the clad layers. A core layer(1) is formed on the clad layers. The refractive index of the core layer is relatively higher than that of the clad layers. While the core layer is formed, soot forming gas is introduced with carrier gas. The temperature of the quartz tube is heated to a temperature between 1200 and 1500 degrees Celsius to generate soot. The soot is deposited on the clad layers. Dehydration reaction gas is introduced into the quartz tube, and the temperature of the quartz tube is heated to a temperature between 700 and 1200 degrees Celsius in order to eliminate the soot and hydroxyl groups, and moisture from the quartz tube. The soot is sintered and vitrificated.
Patent KR-20120136876-A (KR)
Title: Apparatus for manufacturing silicon substrate with excellent surface quality using inert gas blowing and method of manufacturing the same
Inventor: JANG BO YUN
IPC: H01L31/18
Filed: 2011-06-10
Abstract: PURPOSE: An apparatus and a method for manufacturing a silicon substrate with high surface quality using blowing of inert gas are provided to remove residual melt by rapidly cooling silicon melt using blowing of inert gas. CONSTITUTION: An apparatus for manufacturing a silicon substrate with high surface quality using blowing of inert gas comprises a silicon material feeding unit(110), a silicon melting unit(120), a silicon melt storage unit(130), a transfer unit(140), and a cooling unit(150). The silicon melting unit is installed at the bottom of the silicon material feeding unit and melts a silicon material to obtain silicon melt. The silicon melt storage unit receives and stores silicon melt from the silicon melting unit and ejects a predetermined thickness of silicon melt. The transfer plate transfers the ejected silicon melt. The cooling unit cools the silicon melt, transferred by the transfer unit, by blowing inert gas to form a silicon substrate.
Patent KR-20120138077-A (KR)
Title: Connection mechanism of a robot hand
Inventor: MIN HEUNG KI
IPC: B25J17/00
Filed: 2011-06-14
Abstract: PURPOSE: A connection structure of a robot hand is provided to maximize convenience by being easily separated and assembled by a locking unit, a fitting groove, and first and second power connection units. CONSTITUTION: A connection structure of a robot hand(200) comprises fitting grooves(220), first and second power connection units(130,210), an installation unit(120), and a locking part(110). The fitting grooves are formed along the circumference of the other side. The second power connection unit is formed at the other end of the robot hand. The other side of the robot hand is inserted into an opened space of the mounting unit. The locking part is formed at one side of a connection device(100), and the locking part is coupled with the fitting groove inserted into the installation unit.
Patent KR-20120138186-A (KR)
Title: Film unit for testing panel
Inventor: IHM YI BIN
IPC: G01R1/073
Filed: 2011-06-14
Abstract: PURPOSE: A film unit for testing a panel is provided to pressurize contact points of probe leads of TAB IC film and lead lines of a panel and to exactly touch the lead lines. CONSTITUTION: A film(630) has the same pitch as lead lines of a panel. The film includes probe lead lines(640) which touches the lead lines. In a panel test, protrusions(620) provide pressure to the contact area of the probe lead lines and the lead lines. The protrusions are formed on the surface opposite to a surface where the probe lead line is formed.
Patent KR-20110138180-A (KR)
Title: Coating method and coating apparatus
Inventor: ICHINO KATSUNORI
IPC: H01L21/027
Filed: 2011-06-17
Abstract: PURPOSE: A coating method and a coating device are provided to adjust the surface tension of pre-wet liquid which is supplied to a substrate before coating liquid, thereby enhancing the coating feature of coating liquid. CONSTITUTION: A first supply pipe(147A) is connected to a first resist nozzle(143A) wherein the first supply pipe is connected to a first resist liquid supply source(146A). A second supply pipe(147B) is connected to a second resist nozzle(143B) wherein the second supply pipe is connected to a second resist liquid supply source(146B). Valves(148A,148B) are installed in the first and second supply pipes respectively. A first pre-wet nozzle(150A) and a second pre-wet nozzle(150B) are placed in a second arm. A supply controller(156) controls the state of supplying pre-wet liquid from the first and second pre-wet nozzles.
Patent KR-20130006807-A (KR)
Title: Light emitting device package
Inventor: MIN BOCK KEE
IPC: H01L33/48
Filed: 2011-06-23
Abstract: PURPOSE: A light emitting device package is provided to prevent interlayer short and moisture penetration of a light emitting structure by forming an insulation layer on the surface of the light emitting device. CONSTITUTION: A body(110) includes a plurality of sides(111-114). A first lead frame(121) includes a first cavity(125) and a first rib. A second rib frame(131) includes a second cavity(135) and a second rib. The first rib and the second rib are formed on the region between the upper side and the lower side of the body. A light emitting device(151) is electrically connected to the first lead frame and the second lead frame.
Patent KR-20120001656-A (KR)
Title: Method, system and secure processor for executing a software application
Inventor: DIEHL ERIC
IPC: G06F9/44
Filed: 2011-06-28
Abstract: PURPOSE: A method for executing a software application, system thereof, and secure processor are provided to permit access about titles which obtains right to a user by using single security processor. CONSTITUTION: A host(210) reads a security processor software code of a software application and a host software code. The host transfers the security processor software code to a security processor(220). The security processor receives an activation sequence about the software application from a remote server. The security processor uses the activation sequence in order to execute the security processor software code. The host software code calls the process of an executable security processor software code.
Patent KR-20120005379-A (KR)
Title: Shirt press finishing machine and sheet material to be used therein
Inventor: UCHIKOSH MITSUYUKI
IPC: D06F71/20
Filed: 2011-06-30
Abstract: PURPOSE: A shirt press finisher is provided to prevent the creation of an iron mark on clothes by including a bag which is constituted by a cushion material. CONSTITUTION: A shirt press finishing apparatus includes a human body model(2) and a press iron(3). A shirt(1) covers a human model. The press iron finishes the shirt by pressing the front side and back side of the human model. The front side and back side of the human model is covered by a surface formation material of cushion materials. A narrow and long shape pocket is attached at the both sides of the surface formation material. When the gas is provided, the bag is expanded.
Patent KR-20130005914-A (KR)
Title: Laser cupping device having a vertically-movable illuminating unit
Inventor: KIM SEO KON
IPC: A61M1/08
Filed: 2011-07-08
Abstract: PURPOSE: A laser cupping device having an irradiation portion which is perpendicularly moved is provided to irradiate laser on specific parts of human body. CONSTITUTION: A laser cupping device comprises cupping glasses(11,12) which forms vents on side walls, an irradiation unit(20) which embeds laser module, an automatic shut down valve(30) which opens and closes the flow of the air, and a controller which controls the perpendicular move of the irradiation unit and irradiates laser according to the inner space pressure of the cupping glasses.
Patent KR-20130008712-A (KR)
Title: Sleep pants included footmuff
Inventor: CHAE JUNG SOOK
IPC: A41D10/00
Filed: 2011-07-13
Abstract: PURPOSE: Sleep trousers with a foot cover are provided to prevent cold and to enable a user to take a sound sleep. CONSTITUTION: Sleep trousers with a foot cover comprise a storage unit(10) which is prepared inside sleep trousers and is opened and closed by a zipper, and a foot cover(20) which is made of cloth to cover a foot, is connected to sleep trousers, is accommodated in the storage unit, and is formed in the shape of a semi-circle. A button is prepared in the opposite side of the zipper of the sleep trousers. A button hole is prepared in the foot cover.
Patent KR-20130008830-A (KR)
Title: Novel ionic liquid, gel polymer electrolyte for lithium air battery and lithium air battery including ionic liquid
Inventor: CHOI NAM SOON
IPC: H01M14/00
Filed: 2011-07-13
Abstract: PURPOSE: A gel polymer electrolyte containing ionic liquid for a lithium air cell is provided to ensure excellent high temperature stability, lifetime, and high ion conductivity. CONSTITUTION: Ionic liquid contains a compound of chemical formula 1. The ionic liquid is a compound of chemical formula 3-1, a compound of chemical formula 3-2, or a combination thereof. The gel polymer electrolyte contains: the ionic liquid containing ammonium-based cation and anion with a hydrophobic functional group; a polymer matrix; a non-aqueous organic solvent; and lithium salts. The ionic liquid contains a compound of chemical formula 1, a compound of chemical formula 2, or a combination thereof. The viscosity of the ionic liquid is 30-360 cP. Melting temperature of the ionic liquid is -50 deg.C. to 100 deg.C.
Patent KR-20130026542-A (KR)
Title: Method of providing gift service based on augmented reality
Inventor: LEE IL WON
IPC: G06Q50/00
Filed: 2011-07-21
Abstract: PURPOSE: An augmented reality-based giveaway service providing method is provided to induce people as many as possible to participate by providing a game type giveaway service. CONSTITUTION: A mobile terminal(110) selects a campaign currently progressed and related to the estimated location of a user. The mobile terminal displays a photographed image on a display module. The mobile terminal overlays a moving item related to the campaign on the photographed image. The mobile terminal notifies catch success to a campaign providing server(120) by sensing user movement. The campaign providing server notifies a winning result to the mobile terminal. [Reference numerals] (110) Mobile terminal; (120) Campaign providing server; (S310) Requesting a campaign list; (S315) Providing the campaign list; (S320) Estimating a location; (S330) Attending an attendable campaign; (S340) Notifying attendance at the campaign; (S350) Photographing an image; (S360) Implementing an augmented reality campaign; (S370) Notifying catch success; (S380) Determining winning of a prize; (S390) Notifying a winning result
Patent KR-20130011678-A (KR)
Title: Folding table
Inventor: JANG HO IL
IPC: A47B33/00
Filed: 2011-07-22
Abstract: PURPOSE: A foldable dining table is provided to be folded or unfolded according to the need of a user. CONSTITUTION: A foldable dining table comprises a dining table main body(110) which adheres closely to the inner wall or is horizontally spread, a main hinge(120) which spreads or folds the dining table main body, a middle hinge(130) which spreads or folds a unit dining table, a fixing mount(140a) for fixing the dining table main body in the inner wall, and a support(150) which is rotationally connected to the unit dining table.
Patent KR-20130012795-A (KR)
Title: Semiconductor integrated circuit
Inventor: YOON SANG SIC
IPC: G11C29/00
Filed: 2011-07-26
Abstract: PURPOSE: A semiconductor integrated circuit is provided to minimize an area thereof by adopting a down converter type circuit to integrally generate a voltage in a test mode. CONSTITUTION: A power voltage(VDD) is applied to a pad(210) for a power voltage from the outside. A boosting voltage(VPP) is applied to a pad(220) for a boosting voltage from the outside. A test power voltage generating unit(230) generates a voltage with the same voltage level as a power voltage applied from the outside by using the boosting voltage according to a test mode signal. An internal circuit(240) performs a preset operation by using the boosting voltage and the power voltage applied through each pad in a normal pad. The internal circuit performs the preset operation by using a power voltage generated through the test power voltage generating unit and the boosting voltage applied through the pad for the boosting voltage in the test mode.
Patent KR-20130015330-A (KR)
Title: Method for control of gaseous hydrogen sulfide
Inventor: KIM JONG HO
IPC: B01D53/86
Filed: 2011-08-03
Abstract: PURPOSE: A gaseous hydrogen sulfide processing method is provided to convert hydrogen sulfide into sulfur dioxide which easily dissolves in water, and to easily remove the converted sulfur dioxide using a wet scrubber. CONSTITUTION: A gaseous hydrogen sulfide processing method comprises the following steps. A gaseous hydrogen sulfide processing apparatus is prepared. Power is provided to a discharge electrode of the gaseous hydrogen sulfide processing apparatus. The gaseous hydrogen sulfide is passed through an accommodating chamber of the gaseous hydrogen sulfide processing apparatus. The gas passed through the accommodating chamber is post-processed to a scrubber for sulfur dioxide. The gaseous hydrogen sulfide processing apparatus comprises a main body, the discharge electrode, an outer electrode, a connecting part, a power supply unit, a carrier with a catalyst, and a heat resistance supporting unit. The reactor main body comprises the accommodating chamber, a gas inlet, and an gas outlet, and is comprised of dielectric materials. The discharge electrode is adapted to the accommodating chamber, and partially contacted to the inner part of the reactor main body. The outer electrode is contacted to the exterior of the reactor main body. The connecting part is connected to the outer electrode. The power supply unit supplies power to the discharge electrode. The carrier is adapted by the accommodating chamber, and is selected from aluminum oxide or zeolite with at least one catalyst of selected silver, copper, or manganese. The heat resistance supporting unit is formed at each of the gas inlet and the gas outlet of the accommodating chamber to close the accommodating chamber. The heat resistance supporting comprises the penetration hole with the hole perimeter of gas passage but not the carrier. [Reference numerals] (A) Preparing a hydrogen sulfide processing apparatus; (B) Providing power; (C) Passing hydrogen sulfide; (D) Post-processing