baber/WOPTO huggingface dataset:
Patent KR-20080065173-A (KR)
Title: Protecting cover of air conditioner outdoor
Inventor: PARK JIN WOO
IPC: F24F1/56
Filed: 2007-01-08
Abstract: A protecting cover of the outdoor unit of an air conditioner is provided to protect the outdoor unit from the outside and to increase heat exchange efficiency by mounting a simple cover to the outdoor unit while improving appearance of the cover. A protecting cover of the outdoor unit of an air conditioner includes a cover element(110) covering a top surface and a front surface of a main body(10) of the outdoor unit and formed with an outlet for discharging hot wind from the outdoor unit, a space forming unit for forming a predetermined space between the main body and the cover element, and coupling elements(130) connecting the main body to the cover element.
Patent KR-20080070207-A (KR)
Title: Semiconductor device
Inventor: KIM HYOUN SOO
IPC: H01L21/336
Filed: 2007-01-25
Abstract: A semiconductor device is provided to form a second silicon layer pattern which is doped with the same as a first silicon layer pattern so as to preclude junction leakage from the metal silicide layer pattern to the semiconductor substrate even if the width of the metal silicide layer pattern is narrow. A semiconductor device comprises a first conductive type semiconductor substrate(400), a plurality of STI(Shallow Trench Isolation) regions(100), a metal silicide layer pattern(200), a first silicon layer pattern(300), and a second silicon layer pattern(350). The STI regions are filled with an insulating layer. The metal silicide layer pattern is placed between the STI regions. The first silicon layer pattern is formed below the metal silicide layer pattern. The second silicon layer pattern is formed below the first silicon layer pattern. A lower surface of the second silicon layer pattern is higher than a lower surface of the STI region.
Patent KR-20080070790-A (KR)
Title: Traffic 3d touch screen kiosk
Inventor: AN KI WHAN
IPC: G09B19/14
Filed: 2007-01-28
Abstract: A traffic 3D touch screen kiosk is provided to reduce a traffic accident rate by easily and enjoyably educating children as well as teachers and parents. A traffic 3D touch screen kiosk includes a touch screen, an automatic questioning and answering machine, an operation button, a sound speaker, and a movie player. The touch screen displays 3D animation of a road situation made of a graphic and a miniature and contents by types of accidents. The automatic questioning and answering machine has a voice Ic(Integrated circuit) to check an learning effect by a movie.
Patent KR-20080073014-A (KR)
Title: Sound therapy system and operating method thereof
Inventor: KIM MOO SUB
IPC: A61B18/00
Filed: 2007-02-05
Abstract: A sound therapy system and an operating method thereof are provided to offer a sound for returning an imbalance symptom of a body to a normal condition according to user's bio-signal information. A sound therapy system(100) includes a sound analysis apparatus(102), a sound classifying apparatus(104), a sound storing apparatus(106), and a sound reproducing apparatus(108). The sound analysis apparatus analyzes BPM(Bit Per Minute) values of inputted sounds. The sound classifying apparatus classifies the sounds by BPM groups according to the BPM values of the sounds. The sound storing apparatus stores the sound by the BPM groups according to classification of the sound classifying apparatus. The sound reproducing apparatus determines the BPM group to be reproduced according to user's bio-signal information inputted from a bio-signal measuring apparatus(110) and reproduces the sound stored in the determined BPM group.
Patent KR-20080073883-A (KR)
Title: Acrylic pressure-sensitive adhesive composition for the polarizing film
Inventor: KIM WOO HA
IPC: C09D133/08
Filed: 2007-02-07
Abstract: An acrylic adhesive composition for a polarizer is provided to avoid a need for additional aging step after the lamination of a polarizer with an adhesive, and to improve the light leakage characteristics. An acrylic adhesive composition for a polarizer comprises: (A) an acrylic copolymer; and based on 100 parts by weight of the solid content of the acrylic copolymer, (B) 5-50 parts by weight of a UV curable crosslinking agent; (C) 0.01-10 parts by weight of a multi-functional crosslinking agent; (D) 0.1-50 parts by weight of a photoinitiator; and (E) 5-200 parts by weight of a (meth)acrylate monomer.
Patent KR-20080075996-A (KR)
Title: Articulated washing apparatus of water pipes
Inventor: YIM BU BIN
IPC: E03F9/00
Filed: 2007-02-14
Abstract: A multi-articulated washing apparatus for water pipes is provided to reduce the cost required for replacing the water pipes by cleaning the water pipes while moving along the interior of the water pipes. A multi-articulated washing apparatus for water pipes comprises a head section(100), a body section(200), and a support section(300). The head section includes a cleaning device(110) for washing an inner wall of the water pipe and a moving device which moves along the interior of the water pipe. The body section has a driving unit, which is installed in the body section to drive the cleaning device and the moving device. The support section is connected to the body section and a power supply is accommodated in the support section to supply power to the driving unit of the body section. A guide unit(G) is provided at an outer surface of the support section to guide the operation of the washing apparatus.
Patent KR-20080076043-A (KR)
Title: Unified connector
Inventor: KIM KYUNG SUK
IPC: H01R27/02
Filed: 2007-02-14
Abstract: A unified connector is provided to connect cables with a memory card type connector and sockets electrically and to fit different kinds and shapes of cables such as US, fire wire, and power cables into a plurality of sockets for connecting the cables having different functions and shapes easily and improving the portableness of the connector. A unified connector(100) comprises a memory card type connector(110), a plurality of sockets(120), and cables(140). The cables having different shapes and functions are fitted into the sockets. The cables connect the memory card type connector with the sockets electrically. The memory card type connector includes a connector body(112) formed with a memory card type, a plurality of terminals(114) installed at one side of the connector body, and a controller(160) installed in the connector body. The sockets include a first socket(121) in which a USB cable is fitted, a second socket(122) in which a fire wire cable is fitted, and a third socket(123) in which the power cable is fitted.
Patent KR-20080078096-A (KR)
Title: Fabrication method of alumina coating layer
Inventor: KIM SANG WOO
IPC: C01F7/00
Filed: 2007-02-22
Abstract: A method for forming an alumina coating layer is provided to prevent the agglomeration and inhomogeneous dispersion of particles within a polyphase alumina coating layer formed on a substrate, and to produce the alumina coating layer in a simple process and at a low cost. A method for forming an alumina coating layer includes a step of coating a substrate with ammonium aluminum carbonate hydroxide, followed by heat-treating the coated substrate. The substrate is powder or film. The substrate is made of a ceramic or metallic material. The ammonium aluminum carbonate hydroxide is prepared by mixing an aqueous solution containing an aluminum salt with an aqueous solution of ammonium bicarbonate. A molar ratio of the aluminum salt and ammonium bicarbonate ranges from 1:25 to 1:2. Further, the aluminum salt is selected from NH4Al(SO4)2, aluminum nitrate, aluminum sulfide and aluminium chloride.
Patent KR-20080078759-A (KR)
Title: Process for preparation of copper aluminum oxide
Inventor: YOON SEOK HYUN
IPC: C01G3/00
Filed: 2007-02-24
Abstract: A method for preparing copper aluminum oxides is provided to control the reaction easily, to have a relatively fast reaction rate, to allow low-temperature reaction, and to improve productivity. A method for preparing copper aluminum oxides includes the steps of: using aluminum oxide(Al2O3) particles as a seed, and binding copper selenide to at least a part of the surface of the seed to form a reactant precursor; and heat-treating the reaction precursor. The reactant precursor has a core-shell structure in which the seed is coated with the copper selenide. Further, the copper selenide is CuSe and/or CuSe2. The reactant precursor is prepared by reacting aluminum oxide particles as the seed with copper nitrate and selenious acid as reactants in an organic solvent.
Patent KR-20080081599-A (KR)
Title: Internet protocol settop box, apparatus and method for improving service delay
Inventor: LEE JI EUN
IPC: H04N21/40
Filed: 2007-03-06
Abstract: A device for improving a service delay of an IP(Internet Protocol) STB(Set Top Box) and a method thereof are provided to provide a service without a network delay speed by previously receiving accurate traffic based on accurate estimated channel information. A channel transmission unit(220) generates channel information including a channel change signal and transmits it to a viewing rate analyzing server that calculates estimated channel information. An adjacent channel information management unit(230) generates adjacent channel information with respect to current channel information desired to be viewed, updates the adjacent channel information according to a change in the current channel information, and stores the same. An estimated channel information generating unit(240) requests the estimated channel information from the viewing rate analyzing server and receives the same. A multicast traffic management unit(250) requests multicast traffic corresponding to the adjacent channel information and the estimated channel information from an upper network and receives the same.
Patent KR-20080083492-A (KR)
Title: 유압 브레이커 하우징
Inventor: SIN SEOK JU
IPC: E02F3/40
Filed: 2007-03-12
Abstract: 본 발명은 굴삭기에 장착하여 암반이나 도로포장재 등을 깨뜨려서 제거하거나 또는 콘크리트건축물이나 구조물 등을 철거하기 위하여 사용되는 유압 브레이커의 하우징에 관한 것으로 사이드타입(side type)에 박스타입(box type)을 도입하여 그 기능을 향상시키고 브레이커의 손상을 방지하고 수명을 연장시킬 수 있게 하기 위하여, 하우징은 양측에 측면 브래킷이 형성되고 이 측면 브래킷의 전방에는 전면플레이트가 고정설치되며 상기 측면 브래킷의 후방에는 후면플레이트가 고정설치되고 상.하부에는 상.하부플레이트가 고정설치되어서 구성된 특징이 있다.
Patent KR-20080084022-A (KR)
Title: Display apparatus and driving method thereof
Inventor: LEE SEUNG HOON
IPC: G02F1/133
Filed: 2007-03-14
Abstract: A display apparatus and a method for driving the same are provided to enlarge luminance the difference between high gray scales by increasing a gamma value of a data gamma curve. A whole gray scale region corresponding to a data gray scale is divided into first and second gray scale regions. A second gamma value of the second gray scale region higher than a first gamma value of the first gray scale region is set. A first gray scale display voltage corresponding to the data gray scale is supplied to a display panel(110) during a first interval of a horizontal period using the first and second gamma values selected by input data gray scale. A second gray scale display voltage corresponding to a black gray scale is supplied to the display panel during a second interval of the horizontal period.
Patent KR-20080084170-A (KR)
Title: Stepping motor
Inventor: KWON HO
IPC: H02K37/14
Filed: 2007-03-15
Abstract: A stepping motor is provided to return terminals to initial states by fixing a support member to a bobbin and inserting the terminals into support grooves of the support member, thereby facilitating work. A stepping motor includes a bracket. A housing is coupled with the bracket. A stator has first and second bobbins(132,134), positive and negative terminals(133,135), coils(137), and tooth yokes(139). The first and second bobbins are installed at both sides inside the housing respectively, and one sides thereof are in contact with each other. One sides of the positive and negative terminals are formed in the first and second bobbins respectively, and the other sides thereof are exposed outside the housing to be electrically connected to a PCB(Printed Circuit Board) of a product. The coils are wound around outer peripheral surfaces of the first and second bobbins respectively, and lead lines(137a) thereof are connected to the positive and negative terminals of the first and second bobbins respectively. The tooth yokes are coupled with inner peripheral surfaces of the first and second bobbins. A lead screw is reversibly rotatable by supporting both ends thereof to the bracket and the housing respectively. A magnet as a rotor is fixed to an outer peripheral surface of the lead screw and reversibly rotates the lead screw through interaction with the stator. A support member(160) returns the positive and negative terminals of the first and second bobbins, which are bent by tension of the lead lines of the coils, to initial states.
Patent KR-20080089774-A (KR)
Title: Door grip for refrigerator
Inventor: KWON YOUNG JU
IPC: F25D23/02
Filed: 2007-04-02
Abstract: A door handle for a refrigerator is provided to reduce a packaging cost and to improve portability by dividing the door handle into plural connecting rods and inserting a connecting unit, which is formed at an adjoining ends of the connecting rods, to a connecting groove for serially assembling the connecting rods. A door handle for a refrigerator is installed at a door which covers a storage chamber of a refrigerator body. The door handle includes plural connecting rods(100) that are serially connected to each others in a longitudinal direction. The plural connecting rods are assembled each others by an engagement of a connecting unit(110) and a connecting groove(120). The connecting units are formed at adjoining ends. The connecting units are inserted to the connecting groove. An outer planar surface(111) is formed at one part of an outer periphery surface of the connecting unit and an inner planar surface(121) is formed at one part of the inner surface of the connecting groove to fit to the outer planar surface of the connecting unit when assembling the connecting unit.
Patent KR-20080089812-A (KR)
Title: Manufacturing method of non flammable expanded plastic product
Inventor: MOUN YOUNG JOON
IPC: B29C44/12
Filed: 2007-04-02
Abstract: A method for manufacturing a nonflammable expanded plastic product is provided to prevent harmful gas from being generated when a fire occurs by adding a nonflammable property to an expanded plastic product. A method for manufacturing a nonflammable expanded plastic product comprises the steps of preparing a first expanded plastic product by forming linear slots in an expanded plastic product(S1), preparing a second expanded plastic product(S2), and drying the second expanded plastic product(S3). The second expanded plastic product is manufactured by spraying liquid-phase nonflammable material onto the first expanded plastic product while vibrating the first expanded plastic product using a vibrator, or by immersing the first expanded plastic product in the liquid-phase nonflammable material.
Patent KR-20070104229-A (KR)
Title: Method for determining recording laser power for super-resolution optical recording medium and apparatus for recording information on super-resolution optical recording medium
Inventor: KOBAYASHI TATSUHIRO
IPC: G11B7/125
Filed: 2007-04-11
Abstract: A Method for determining recording laser power of a super-resolution optical recording medium and a device for recording information thereof is provided to maintain reproduce signal regularly and to obtain a favorable waveform when reproduces, by irradiating a laser beam modulated into a recording pulse train according to a recording data. A method for determining recording laser power of a super-resolution optical recording medium comprises the steps computing a maximum value and a minimum value of recordable laser power computed by test-writing before recording, determining the maximum value of a recordable range of recording laser power by adding to the minimum value one-third of a difference; and setting an optimal range of the recording laser power between the minimum value and the maximum value of the recordable range.
Patent KR-20080092654-A (KR)
Title: Apparatus and method for uplink bandwidth request in broadband wireless access system
Inventor: PARK EUN CHAN
IPC: H04W72/04
Filed: 2007-04-13
Abstract: An apparatus and a method for requesting an uplink bandwidth in a BWA(Broadband Wireless Access) system are provided to converge the size of a queue on a target value by calculating the size of a requested uplink bandwidth in proportion to the difference between the actual size of a queue and a target value, calculating the size of the requested uplink bandwidth in proportion to the size variation speed of the queue, and determining the final size on the basis of the two calculated sizes. An apparatus for requesting an uplink bandwidth in a BWA system comprises a queue size controller(104), a rate detector(108), a rate controller(110), and a final bandwidth size determiner(106). The queue size controller confirms the actual size of a queue(102), and calculates the size of a requested bandwidth on the basis of the difference between the confirmed actual size and a target size. The rate detector estimates the size variation speed of the queue. The rate controller calculates the size of the requested bandwidth in proportion to the estimated queue size variation speed. The bandwidth size determiner adds up the two calculated size values and determines the final size of the requested bandwidth.
Patent KR-20080096139-A (KR)
Title: Computer case for children
Inventor: KIM DEOK SAN
IPC: G06F1/16
Filed: 2007-04-27
Abstract: A computer case for children is provided to solve the inconvenience caused when a user carries a computer body. A groove(2) is formed in an upper part of a computer body to configure a handle(1) on the computer body in one body. What the handle is formed on the computer body in one body means not that an additional handle is attached to the computer body but that the handle is a part of the body.
Patent KR-20080096257-A (KR)
Title: Manufacturing method of display device and display device
Inventor: PARK JUN WOO
IPC: G02F1/136
Filed: 2007-04-27
Abstract: A method for manufacturing a display device is provided to omit the covering process for covering a semiconductor layer with a protective layer. A first semiconductor layer, a second semiconductor layer including the silicon, and n-type impurity, and metal layer are formed on an insulating substrate(30). A source electrode(65) and a data electrode formed by metal patterning process are facing each other having a channel region(70) in the middle. The second semiconductor layer is exposed to the channel region. A channel insulating layer is formed in order to be exposed between source and data electrode, and a resistant contact layer is positioned in under the source and data electrode.
Patent KR-20070106467-A (KR)
Title: Locking device for sliding panel, closing device and corresponding automobile
Inventor: GIRET FREDERIC
IPC: B60J1/14
Filed: 2007-04-27
Abstract: A locking device and a closing device for a sliding panel and an automobile equipped with the same are provided to simplify opening and closing operation of the sliding panel. A locking device for a sliding panel of a vehicle comprises at least one bolt cooperating with at least one supplementary locking member provided to a fixing structure. The locking device can be displaced along a locking axis so as to move from a released state, in which it allows the sliding panel to slide, to a locked state, in which it cooperates with the supplementary member for hindering sliding, and vice versa, and has movability relative to the fixing structure. The locking device comprises a manual operating unit of the bolt, which has movability relative to the sliding panel. The locking device has at least three positions including an idle position, and two release positions.
Patent KR-20080097291-A (KR)
Title: Stepping motor
Inventor: YANG EUNG MO
IPC: H02K37/14
Filed: 2007-05-01
Abstract: A stepping motor reduces a shaking phenomenon by supporting a tooth of a tooth yoke by contacting an inner circumference of a bobbin and a supporting protrusion. A housing is combined with the bracket. At least one bobbin(140) is installed inside the housing and has a cylindrical body and a supporting rim installed at one side and other side of the body respectively. A tooth yoke(160) is prepared with the pair and inserted and coupled from one side and other side of the bobbin, and includes a ring body contacted and supported by a supporting rim and a tooth which is formed at an inner circumference of the body with a constant interval and contacts an inner circumference of the bobbin. One end and other end of a lead screw(130) are supported by the housing and the bracket and the lead screw rotates forward and backward. A magnet(135) is fixed at an outer circumference of one end of the lead screw and rotates the lead screw forward and backward while rotating by operating with a coil. A device is installed at the bobbin and supports to maintain a constant interval by arranging the teeth of the tooth yokes coupled with both sides of the bobbin respectively to be geared mutually.
Patent KR-20080102592-A (KR)
Title: Guide of drain hose in washing machine
Inventor: JEON KOANG KYU
IPC: D06F39/08
Filed: 2007-05-21
Abstract: A drain hose guide of a washing machine is provided to minimize the length of the drain hose protruding from the washer body so that the washing machine can be efficiently set up in the narrow space. A drain hose guide of a washing machine includes a joint(81) having a protrusion(82b) caught and fixed at the inside of a joint hole and guiding the lateral side of the drain hose; a body portion(82) which is integrally formed with the joint to support one side of the periphery of the drain hose lengthwise, and has a coupling hole(82a) on one side; and a lid portion(83) which is connected to the other side of the body portion through a flexible connecting member, guides the drain hose lengthwise, covers the other side of the periphery of the drain hose, and includes a fastening member connected with the coupling hole.
Patent KR-20080103369-A (KR)
Title: Water supply and distribution box for drainage of leaking water and water supply system to draing leaking water
Inventor: CHAE HAE GWON
IPC: E03C1/04
Filed: 2007-05-23
Abstract: A water supply dispensing box for discharging the leaking water is provided to reduce the cost and operation process of the piping work since the number of connection part is reduced. A water supply dispensing box for discharging the leaking water comprises a water pipe or a hot water tube, a plurality of pipe insertion holes(111) and water leakage discharging holes(112) water formed so that the leakage water is discharged, a main body of which the top is open, a dispensing box cover connected in the opened top of the main body(110).
Patent KR-20080104905-A (KR)
Title: Project pager
Inventor: SHIN KUCK HYUN
IPC: H04Q9/02
Filed: 2007-05-29
Abstract: A projector pager is provided to easily find out a desired project by comprising number input buttons in an existing projector remote controller. A projector pager comprises the followings: number input buttons which are mounted in a projector remote controller so that a user can easily find a desired project image; and a remote controller main body which includes the number input buttons of the projector remote controller.