baber/WOPTO huggingface dataset:
Patent KR-20120061715-A (KR)
Title: Anti sloshing unit and anti sloshing apparatus having the same
Inventor: CHUN SANG EON
IPC: B63B25/16
Filed: 2011-03-23
Abstract: PURPOSE: An anti-sloshing unit and an anti-sloshing apparatus having the same are provided to effectively prevent sloshing of liquid cargo stored in a cargo tank of a ship by multiple buoyancy blocks floating on the liquid cargo, and to connect multiple buoyancy blocks each other with simple and stable connection structure. CONSTITUTION: An anti-sloshing unit comprises a buoyancy block(110) and connection belts(120). The buoyancy block has buoyancy to be floated on liquid cargo stored in a cargo tank. The connection belts are installed on the buoyancy block across the surface of the buoyancy block. Rings are formed in both ends of the connection belts.
Patent KR-20110131078-A (KR)
Title: Assemble method of jig type mr fluid damper
Inventor: SUN CHEOL GON
IPC: F16F9/53
Filed: 2011-04-05
Abstract: PURPOSE: An assembling method of a jig type MR(Magneto-Rheological) fluid damper is provided to assemble a damper to a cylinder and detach the reader wire of a coil through a yoke and the hole of an out-cylinder. CONSTITUTION: The rod of a MR fluid damper and rod components are assembled. A MR fluid is injected through an injection hole. A rod integrated member is manufactured by assembling the residual rod components. A rod integrated type is fixed by a nut and a jig.
Patent KR-20120114842-A (KR)
Title: Electric excavator system
Inventor: KANG KYUNG OH
IPC: E02F9/20
Filed: 2011-04-08
Abstract: PURPOSE: An electric excavator system is provided to preventing damage to a cable by automating the winding and unwinding process of the cable depending on the position of an excavator. CONSTITUTION: An electric excavator system comprises a power supply unit(100) and a power receiving unit(200). The power supply unit comprises a power box(100), a cable drum(120), a drum drive unit(122), a control unit(124), a first cable guide(130), and a wireless communication unit(140). The drum drive unit controls the rotation of the cable drum. The control unit controls the drum drive unit and has a computation unit. The cable guide is connected to the power box and guides a cable wound around the cable drum. The power receiving unit comprises a motor generator(230). The motor generator receives AC power converted through an inverter(220). [Reference numerals] (110) Power box; (120) Cable drum; (122) Drum drive unit; (124) Control unit; (130) Cable guide; (140, 234) Wireless communication unit; (210) Storage battery; (212) Overcharge prevention unit; (214) Storage amount detection unit; (220) Inverter; (230) Traveling motor generator; (232) Turning motor generator; (236) GPS receiving unit; (240) Controller; (250) Alarm unit; (260) Hydraulic pump; (270) Hydraulic control valve; (274) Boom cylinder; (276) Arm cylinder; (278) Bucket cylinder; (AA) External power source; (BB) Explanatory notes; (CC) Mechanical coupling; (DD) Electrical coupling; (EE) Hydraulic motion
Patent KR-20120115723-A (KR)
Title: Fuel cell stack
Inventor: KU YOU SUN
IPC: H01M8/10
Filed: 2011-04-11
Abstract: PURPOSE: A fuel cell stack is provided to improve cooling performance by preventing inflow of air bubbles which are generated in a coolant inlet manifold through a coolant channel. CONSTITUTION: A fuel cell stack(100) comprises: a membrane-electrode assembly(30) comprising an electrolyte membrane, a fuel electrode and an air electrode; a separators(40) arranged between both sides of the membrane-electrode assembly. On one side of the separator coolant channels are formed. On both side ends of the separator a coolant inlet manifold(48) and a coolant outlet manifold(49) are formed. The coolant inlet manifold is connected to the coolant channel through a connection channel, and comprises a first space part opposite to the connection channel, and a second space part trapping air bubbles.
Patent KR-20120117040-A (KR)
Title: Communication method and wireless device
Inventor: JOH HAN JIN
IPC: H04W88/06
Filed: 2011-04-14
Abstract: PURPOSE: A communication method and wireless apparatus thereof are provided to maintain internet connection by enabling a wireless apparatus to automatically convert an AP(Access Point) mode. CONSTITUTION: A transmission and reception apparatus(520) transmits and receives messages using a wireless medium. A processor(510) connects to the transmission and reception apparatus. The processor receives a conversion request which requests to convert a PSM(Power Save Mode) into an AP mode from other wireless apparatuses. The processor converts the PSM into the AP mode according to the conversion request. The conversion request includes an SSID(Service Set Identifier) which identifies a first wireless apparatus. [Reference numerals] (510) Processor; (520) Transmission and reception apparatus; (530) User interface unit; (540) Display unit
Patent KR-20120117281-A (KR)
Title: Powder transferring valve module and operating method of it
Inventor: LEE SUN KI
IPC: F16K21/14
Filed: 2011-04-15
Abstract: PURPOSE: A powder transferring valve module and an operating method thereof are provided to maintain airtightness by attaching an airtight unit to the surface of a valve disc because the airtight unit is expanded. CONSTITUTION: A powder transferring valve module comprises a valve body(100), a valve disc(200), a cooling unit(300), and an airtight unit(400). A flow path through which high temperature and high pressure powders are transferred in one direction is formed in the valve body. Both ends of the valve disc are rotatably coupled to the valve body at a right angle to the flow path to open and close the flow path. The cooling unit cools the valve body and the valve disc heated by the powders in a state where the valve disc closes the flow path. The airtight unit mounted on the valve body is contacted to the surface of the valve disc to maintain an airtight state while being expanded from the valve body by supplying high pressure gas. The airtight unit limits the rotation of the valve disc.
Patent KR-20120117393-A (KR)
Title: A diagnostic device by ultrasonic transmission monitoring and a method thereof
Inventor: YOON SUK WANG
IPC: A61B8/08
Filed: 2011-04-15
Abstract: PURPOSE: A diagnosis device with sonolucent monitoring and a method thereof are provided to measure abnormality of target tissue in real time by using non-invasive transmitting ultrasonic sound attenuation. CONSTITUTION: An ultrasonic wave converter for transmission(120) converts an input electric signal into an ultrasonic wave. The ultrasonic wave converter for the transmission examines the ultrasonic wave in target tissue. An ultrasonic wave converter for reception(320) converts the ultrasonic wave penetrating the target tissue into an output electric signal. A signal processing module(400) coverts the output electric signal into a frequency function. A calculation and diagnosis module(500) calculates a transmitting ultrasonic sound attenuation value and a relative sound attenuation value by using the frequency function. [Reference numerals] (120) Ultrasonic wave converter for transmission; (140) Ultrasonic wave transmission driving unit; (320) Ultrasonic wave converter for reception; (340) Ultrasonic wave reception driving unit; (400) Signal processing module; (500) Calculation and diagnosis module; (600) Display unit; (AA, EE) Scan; (BB) Abnormal structure; (CC) Object structure; (DD) Normal structure
Patent KR-20120118691-A (KR)
Title: Illumination device for cultivating plant and plant medium including the same
Inventor: YOO WON JONG
IPC: A01M29/10
Filed: 2011-04-19
Abstract: PURPOSE: A lighting device for the plant cultivation capable of preventing the access of harmful insects, and a plant cultivator including thereof are provided to effectively cultivate plants. CONSTITUTION: A lighting device for the plant cultivation comprises the following: a growth light emission unit(110) emitting light in the wavelength band influencing the plant growth; and an insect control light emitting unit(120) emitting light in the wavelength band greater than the wavelength band of the growth light emission unit, for preventing the access of harmful insects to plants(300). The growth light and insect control light emitting units include at least one light emitting diode. The lighting device also includes a reflection unit(150), a supporting unit(130), a supporter(140), and a controller for controlling the brightness and the emission range of the light emission units.
Patent KR-20120137554-A (KR)
Title: System and method for providing social network service through contents search of the message
Inventor: KIM YONG DUK
IPC: G06F17/30
Filed: 2011-04-19
Abstract: PURPOSE: An social network service(SNS) providing method through a message search and a system thereof are provided to enable a user to post a message and search other users who have the same mind or thinking at the present or the foreseeable future, thereby forming a social network. CONSTITUTION: An SNS server(20) searches a second message from a temporary database(10) or a message database(12) which a first message is stored. The SNS server provides the searched second message or second user information to a terminal(2) of a first user. The SNS server supports social community formation. The temporary database stores the first message during a predetermined delay time. [Reference numerals] (10) Temporary database; (12) Message database; (14) Dictionary database; (2,4) Terminal; (20) SNS server
Patent KR-20120119322-A (KR)
Title: Semiconductor memory device
Inventor: PARK JIN SU
IPC: G11C7/12
Filed: 2011-04-21
Abstract: PURPOSE: A semiconductor memory device is provided to improve an operation speed by reducing parasitic capacitance between bit lines. CONSTITUTION: A memory array(110) includes memory block groups(110G1,110G2). A page buffer group(150) senses voltages of the selected bit lines in a read operation and controls the levels of the voltages applied to bit lines. Bit line connecting circuits(110DIV1) selectively connect the bit lines of memory block groups in response to bit line connection signals. The bit line control circuits control the voltage status of the unselected bit lines of the unselected memory block group and the unselected bit lines of the selected memory block group. [Reference numerals] (120) Control circuit; (130) Voltage generating circuit; (140) Row decoder; (160) Column selecting circuit; (170) Input and output circuit
Patent KR-20120120677-A (KR)
Title: SnO Plate and Formation Method thereof
IPC: C01G19/02
Filed: 2011-04-25
Abstract: PURPOSE: A flake-shaped tin oxide with high purity and a formation method are provided to easily manufacture flake shaped tin oxide by using dissolution-re-deposition of Sn6O4(OH)4 precipitate. CONSTITUTION: A flake-shaped tin oxide is formed by melting-re-precipitation of Sn6O4(OH)4 precipitate. The melting-re-precipitation reaction of the Sn6O4(OH)4 precipitate is performed by the following quation (a) and (b): Sn6O4(OH)4 + 4OH-= 6HSnO2-+ 2H+(omitted)(a) and HSnO2-+ H+= SnO + H2O(b). A formation method of the flake-shaped tin oxide comprises the following steps: precipitating Sn6O4(OH)4 in the alkali region for a SnCl2*2H2O aqueous solution; melting Sn6O4(OH)4 by adding NaOH solution to the Sn6O4(OH)4; and adjusting the pH of the dissolved solution in the second step. The third step includes the following step: adjusting the pH as 11-12.5 by adding HCl.
Patent KR-20120121960-A (KR)
Title: A rotating device for welding of railway vehicle car body
IPC: B23K101/00
Filed: 2011-04-28
Abstract: PURPOSE: A rotating device for welding a car body of a railway vehicle is provided to prevent injury to a worker by allowing the worker to perform flat position of welding in a stabilized position. CONSTITUTION: A rotating device for welding a car body of a railway vehicle comprises a rotating jig(10), a support frame(20), a drive roller(30), a first drive motor(40), and an elevating unit(50). The support frame is installed under the rotating jig to support the rotating jig. The drive roller is installed in the support frame to contact the outer peripheral surface of the rotating jig. The first drive motor is installed in the support frame and rotates the drive roller. The elevating unit is installed under the support frame to avoid rotation interference of an under frame and lifts the support frame.
Patent KR-20120122508-A (KR)
Title: Steamed rice cake quick cooling device
IPC: A23L7/10
Filed: 2011-04-29
Abstract: PURPOSE: A rapid cooling apparatus capable of producing high quality steamed rice cake is provided to prevent the sogginess or stickiness of the steamed rice cake. CONSTITUTION: A rapid cooling apparatus comprises the following: a cooling chamber(100) including a box opening(101) on one side, a chamber bottom(102) with plural cold air suction holes(102a), and a chamber ceiling with plural steam outlets(103a); a box door(20) opening and closing the cooling chamber; a cold air supplying blower(40) sucking external air through the cold air suction holes, and discharging the external air through the steam outlets; a foreign material shielding plate(50) installed on the lower side of the cold air suction holes for preventing the insertion of foreign materials; and a safety net(55) installed in between the cold air suction holes and the foreign material shielding plate.
Patent KR-20120122531-A (KR)
Title: Polyphenylene sulfide fabric having excellent dyeability and light fastness and preparing thereof
IPC: D06M10/00
Filed: 2011-04-29
Abstract: PURPOSE: A fabric containing polyphyenylene sulfide fibers and a method for fabricating the same are provided to enhance chemical resistance, dyeing property, and light fastness. CONSTITUTION: A fabric with polyphenylene sulfide fibers with excellent dyeing property and light fastness is processed by UV irradiation before or after dyeing. The fabric is dyed using dispersion dye at 130-200 Deg. C. for 50-80 minutes using methyl naphthalene or chlorobenzene as a carrier. [Reference numerals] (AA) Fabric grey; (BB) Dyeing; (CC) UV treatment
Patent KR-20120124006-A (KR)
Title: Tilting apparatus for head welding of large pressure container
IPC: B23K37/04
Filed: 2011-05-02
Abstract: PURPOSE: A tilting device for welding a head of a large pressure container is provided to change a welding line by rotating a head of a large pressure container using a lifting and rotating member, thereby implementing accurate and stable welding on the head of the large pressure container. CONSTITUTION: A tilting device for welding a head of a large pressure container comprises a base(110), a longitudinal support(111), a transverse support(112), a rolling member(130), a moving member, and a hook member(170). The moving member can move along the transverse support. The hook member can pick up a head of a large pressure container and move along with the moving member. The interval between the moving member and the hook member can be regulated. The hook member is moved along with the moving member while holding a head of a large pressure container and the interval between the hook member and the moving member is regulated so that the head of the large pressure container is rotated and tilted on the rolling member.
Patent KR-20120125936-A (KR)
IPC: C04B33/32
Filed: 2011-05-09
Abstract: 본 발명은 우리의 일상생활에서 실내의 불필요한 습기를 제거하여 쾌적한 실내공간을 만들며, 건조한 계절에는 알레르기 및 세균걱정 없이 습기를 뿜어 줄 수 있는 가습역활을 할 수 있으며, 열을 가하면 발생하는 원적외선과 자성으로 찜질효과가 있는 도자기 제작에 관한 것으로 도토에 황토를 일정 비율％로 배합하여 황토본연의 성질인 수분을 빨아들이는 제습기능과 수분을 발산하는 가습기능과 황토의 철성분으로 인한 자성과 원적외선효과의 찜질기능을 발생시킬 수 있는, 특수한 환경의 온도인 850도c 소성하여 완성된 황토세라믹을 만드는 방법에 관한것이다.
Patent KR-20120126920-A (KR)
Title: Method for Anti-Encoding Android by Using Java Native Interface
IPC: G06F21/22
Filed: 2011-05-13
Abstract: PURPOSE: An Android obfuscation method with a JNI(Java Native Interface) is provided to prevent the exposure of text string data by converting a text string into the JNI and implementing a class and method call part with a callback method of the JNI. CONSTITUTION: All of variables, methods, and classes are changed into a specific text format by changing classes and functions defined in an AndroidManfest.xml(S100). A declared text string of a byte code is changed into a JNI which is a binary code(S300). A part calling a class method in an object oriented program is removed from a Java source code and changed into a part calling the JNI(S400). [Reference numerals] (AA) Start; (BB) End; (S100) Changing all variables, methods, and classes in a java file into a, b, and c formats; (S200) Changing a text row in the java file into an SO library; (S300) Changing a byte code into a JNI, binary code; (S400) Removing a class method call part from a java source code and changing into a JNI call part; (S500) Calling a java function by the JNI
Patent KR-20120128337-A (KR)
Title: Novel Enzyme AlyDW Having Alginate Lyase Activity
IPC: C12N9/88
Filed: 2011-05-17
Abstract: PURPOSE: A novel enzyme AlyDW with an alginate lyase activity is provided to stably decompose marine algae and to enhance resource utility. CONSTITUTION: An alginate lyase has an amino acid sequence of sequence number 2. A nucleic acid molecule encoding the alginate lyase has an amino acid of sequence number 2. A recombinant vector has a nucleic acid molecule of sequence number 1. A cell is transformed by the recombinant vector. A method for decomposring alginate comprises a step of contacting alginate lyase or transformed cells with alginate.
Patent KR-20120129681-A (KR)
Title: Spoon-holder having electronic scale
IPC: G01G21/22
Filed: 2011-05-20
Abstract: PURPOSE: A spoon-holder having an electronic scale is provided to be easily applied to a spoon case or a trash box. CONSTITUTION: A spoon-holder(10) includes a casing(20) and a cover(30). The casing is moved on a table(2). The casing receives food. The cover includes a main body(32), a measuring unit(34) and a display panel(36). The main body opens and closes the casing. The measuring unit senses the weight of food(6). The display panel indicates the weight of the food.
Patent KR-20120130474-A (KR)
Title: Fixing member for liquid crystal display device
IPC: G02F1/1333
Filed: 2011-05-23
Abstract: PURPOSE: A fixing member for a liquid crystal display device is provided to fix a guide plate formed by divided guide plates at a cover bottom and to steadily couple the guide plate with the cover bottom. CONSTITUTION: A fixing member includes a head unit(310) and a body unit(320). A protrusion(315) of the head unit is protruded in the direction facing a liquid crystal panel. The body part is extended from the head unit to the direction facing a cover bottom(150). The head unit fixes a light guide plate(123). Fixing members are inserted between the first to fourth divided light guide plates(201,202). The fixing members fix the first to fourth divided light guide plates.
Patent KR-20120131776-A (KR)
Title: Backplane for flat panel display apparatus, flat panel display apparatus comprising the same, and manufacturing method of the backplane for flat panel display apparatus
IPC: G02F1/1368
Filed: 2011-05-26
Abstract: PURPOSE: A backplane for a flat panel display apparatus, a flat panel display apparatus comprising the same, and a method for manufacturing the backplane for the flat panel display apparatus are provided to reduce manufacturing costs by reducing the number of a mask process. CONSTITUTION: A pixel electrode(111), a passivation layer(112), a metal layer(113), a first gate electrode(211), a second gate electrode(212), a third gate electrode(213), a first lower electrode(311), a second lower electrode(312) and a third lower electrode(313) are form at the same time on a substrate(10). A first insulation layer(14) and an active layer(215) are formed. A second insulation layer(16), a contact hole and a via hole(C2) are formed. A source electrode(217a), a drain electrode(217b) and an upper electrode of capacitor(317) are formed. A passivation layer is removed after the metal layer is removed. An opening is formed by partially removing a third insulation layer(18).
Patent KR-20120134259-A (KR)
Title: Structure of advertisement panel can be separated and methodfor manufacturing the same
Inventor: YOON BOK YONG
IPC: G09F7/14
Filed: 2011-06-02
Abstract: PURPOSE: An advertisement panel structure for individual separation is provided to reduce wiring aging or connection degradation in which water enters a wire. CONSTITUTION: A transparent bottom plate(20) is cut with a fixed size. A side plate(40) is installed in an upper side of a bottom plate. The bottom plate and a side plate form a mold frame. An LED module(10) is installed outside the bottom plate of the mold frame. A polycarbonate(50) diffuses light of an LED(12) on the side plate.
Patent KR-20120136098-A (KR)
Title: Liquid crystal display
Inventor: JOO SUN KYU
IPC: G02F1/1335
Filed: 2011-06-08
Abstract: PURPOSE: A liquid crystal display is provided to maintain uniformly the pressure of a spacer by arranging spacers for indicating different colors in two or more pixel regions. CONSTITUTION: A first and a second spacer are arranged on a second substrate(210). Film layers(120) are formed on a first substrate(110). The gap between the first and the second spacer is different from that between the surfaces of the thin films. The width of the first spacer is different from that of the second spacer. The first and the second spacer are arranged in the overlapped position of two or more color filters.
Patent KR-20110137746-A (KR)
Title: Substrate processing apparatus and method of manufacturing semiconductor device
Inventor: YASUI TAKESHI
IPC: H01L21/02
Filed: 2011-06-15
Abstract: PURPOSE: A substrate processing device and a method for manufacturing a semiconductor device are provided to absorb radiation heat from a second wafer through a partition wall part, thereby cooling a first wafer without lowering of a cooling speed. CONSTITUTION: A load lock chamber(131) receives several sheets of a substrate(W). Process chambers(151,152,153,154) are arranged on the outer circumference of a vacuum transfer chamber(110) in a cluster shape. The vacuum transfer chamber has a load lock chamber structure. A vacuum transfer robot(112) is installed in the vacuum transfer chamber as a first transfer machine. A standby transfer robot(122) is installed in a standby transfer chamber(120) as a second transfer machine.
Patent KR-20120138441-A (KR)
Title: Propulsion apparatus for ship, and ship having the same
Inventor: LEE TAE GOO
IPC: B63H5/10
Filed: 2011-06-15
Abstract: PURPOSE: A propulsion device and a ship with the same are provided to transfer power to a front propeller without using an outer shaft by directly connecting a driven gear of a reverse rotating device and the front propeller. CONSTITUTION: A propulsion device for a ship comprises a rear propeller(20), a front propeller(30), and a reverse rotating device(70). The reverse rotating device comprises a casing, a driving gear(71), a driven gear(72), and a reverse gear set(73). The casing is installed in the tail end of a hull. The driving gear is fixed in a driving shaft. The driven gear is connected to a rear propeller hub. The reverse gear set reverses the rotation of the driving gear and transfers the reversed rotation to the driven gear.
Patent KR-20130138363-A (KR)
Title: Electric membership management system
Inventor: KIM KI DAE
IPC: G06V30/224
Filed: 2011-06-24
Abstract: The present invention relates to an electronic membership management system which uses a business operator-based mobile website and, more specifically, to an electronic membership management system which uses a business operator-based mobile website in which a system operator provides a mobile website to a business operator and the business operator is able to manage the membership of clients independently by receiving the ownership and management authority of the mobile website. [Reference numerals] (10) System management unit;(20) Mobile website network;(30,DD,EE) Business operator management unit;(AA,BB,CC) Mobile website