baber/WOPTO huggingface dataset:
Patent KR-20080029765-A (KR)
Title: Impeller and diffuser with a rotating and converging hub
Inventor: WAHL FABIEN
IPC: F04D29/38
Filed: 2007-07-11
Abstract: An impeller and a diffuser are provided to manufacture a diffuser simply at low cost by excluding a collar used for connecting free ends of a conventional diffuser. A suction stage(12) comprises a rotating impeller(18) and a diffuser(34). The rotating impeller is disposed at the upstream of a centrifugal wheel(14) and has a hub(20). The diffuser is disposed between the impeller and the centrifugal wheel in the axial direction(A) and includes a plurality of blades(36). The hub has a downstream surface(20b) extended in the axial direction so as to converge toward the centrifugal wheel. The blades of the diffuser have free ends, and the blades are protruded toward the downstream surface so that the free ends are in contact with the downstream surface.
Patent KR-20090006996-A (KR)
Title: Electro-luminescence device and fabricating method tererof
Inventor: LEE HONG KOO
IPC: H05B33/02
Filed: 2007-07-13
Abstract: An EL(Electro Luminescent) device and manufacturing method thereof are provided to increase aperture rate by excluding a protective film including a contact hole for contacting a driving thin film transistor and an OEL(Organic Electro Luminescent) cell. A thin film transistor is formed on a substrate(101). A first electrode(172) is extended from an active layer(134) of the thin film transistor. An organic layer(174) is formed on the first electrode. A second electrode(176) is formed on the organic layer. The thin film transistor comprises the active layer, a gate electrode(146), a source electrode(158), and a drain electrode(160). The active layer includes a drain region(134D), a channel region(134C), and a source region(134S) connected to the first electrode. The gate electrode is overlapped with the channel region of the active layer. The source electrode is connected to the source region of the active layer. The drain electrode is connected to the drain region of the active layer.
Patent KR-20090009525-A (KR)
Title: Coupling performance test evaluation system
Inventor: CHO YOUNG TAE
IPC: G01M99/00
Filed: 2007-07-20
Abstract: A coupling performance evaluation system is provided to test the heat radiation temperature, vibration and torque of a bearing through a motor bearing temperature sensor, a bearing vibration sensor, a bearing temperature sensor, a torque meter and a load cell. A coupling performance evaluation system comprises a motor shaft(12) connected to a motor(11) as being supported by a coupling(14) installed on a part of the motor shaft, a rotation shaft(15) connected to the motor shaft through the coupling and supported by bearings(16,21), and a control box which is connected to a motor bearing temperature sensor(13), a bearing vibration sensor(17), a bearing temperature sensor(18), a torque meter(30) and a load cell(31). The motor bearing temperature sensor is installed on a part of the bearing of the motor, and the bearing vibration sensor and the bearing temperature sensor are installed on a part of the rotation axis bearing(16).
Patent KR-20090011160-A (KR)
Title: Anntena apparatus and method for operating thereof
Inventor: LEE JONG MOON
IPC: G01N33/52
Filed: 2007-07-25
Abstract: An antenna device for diagnosis of target part is provided to reduce hardware complexity, to enhance isolation rate between a transmitting module and a receiving module and to diagnose cancer accurately. An antenna device for diagnosis of target part contains a tank including medium having relative dielectric constant opposed to organization of the target part and having an opening, an antenna frame(112) formed inside the tank, an array antenna including a plurality of antennae, mounted in the antenna frame and extended to a vertical direction in order to surround the target part inserted through the opening, an azimuth motor control module generating a control signal for rotating the antenna frame as a rotation angle determined to azimuthal direction and an elevation motor(116) rotating the antenna frame according to control of the azimuth motor control module. A first antenna of the plurality of antennae includes a transmission module radiating a micro wave signal.
Patent KR-20090011424-A (KR)
Title: Spin head and the method of supporting substrate using the same
Inventor: KIM SI EUN
IPC: H01L21/68
Filed: 2007-07-26
Abstract: A spin head and the method for supporting the substrate by using the same are provided to support the wafer which has the different diameter by using one spin head. The spin head(100) comprises the second support unit(60) supporting the side of the second substrate(W2) and the first support unit(40) which supports the side of the first substrate(W1) and the rotatable body(10). The first chucking pin(30) is protruded to the first height (H1) from the surface of the body and supports the first substrate. The second chucking pin(50) is protruded to the second height (H2) from the surface of the body and supports the second substrate.
Patent KR-20090011679-A (KR)
Inventor: CHAE JIN SEOK
IPC: G06Q50/10
Filed: 2007-07-27
Abstract: A community-type online game service system is provided to enable a user to contact all games through one ID and enable a game developer to advertise games without additional advertising expenses. A community-type online game service system comprises the following units. A community game service server(100) provides an online game service through the internet network. A plurality of user terminal(300) contacts the community game service server through the internet network. A plurality of external game service server(200) linked with the community game service server supplies a game service.
Patent KR-20090012871-A (KR)
Title: A service method for taking orders of shoes through tele-communication network
Inventor: CHO SUNG KUN
IPC: G06Q30/06
Filed: 2007-07-31
Abstract: A footwear purchasing method using the Internet is provided to sell footwear online after illustrating the significance of custom-made footwear selection while grasping the discrete foot property of a buyer through the foot reflexology and removing the problematic part of the body if connection to a commercial transaction server is performed through a buyer terminal. A buyer terminal is connected to a commercial transaction server. The commercial transaction server provides foot reflexology(foot administration) information to the buyer terminal(S10). The commercial transaction server grasps the foot property of a corresponding buyer through a foot scanner(S12). The buyer terminal transmits footwear order information chosen by the buyer to the commercial transaction server(S15). The commercial transaction server receives footwear order information and stores the footwear order information in a corresponding DB(S16).
Patent KR-20090012928-A (KR)
Title: Method and apparatus for controlling universal plug and play device to play plurality of contents using plurality of rendering surfaces on screen
Inventor: OH SEUNG JAE
IPC: H04L12/16
Filed: 2007-07-31
Abstract: A method for regenerating a plurality of contents through a plurality of reproduction area on a screen of UPnP(Universal Plug and Play) and an apparatus thereof are provided to designate the regeneration area of each contents to be regenerated in media renderer. A control point designates protocol information used for AV contents transmission(1,2). The control point obtains instance information of Rendering Control Service(RCS) and AV Transport Service(ATS) by calling PrepareForConnection(). A media renderer generates virtual RCS instance ID and transmits the parameter of the PrepareForConnection(). The control point transmits URI information to the media renderer by calling SetAVTransportURI(). The media renderer reproduces a stream in the corresponding reproduction area when the Play() was called(6,7).
Patent KR-20090013363-A (KR)
Title: Mobile communication terminal with projector
Inventor: HEO DU CHANG
IPC: G03B29/00
Filed: 2007-08-01
Abstract: A mobile communication terminal with a projector is provided to have a structure by which the heat occurring at an electronic component does not influence the projector. A projector(110) includes a light source, an optical modulation unit and a lens unit. The light source emits the light used in image projection, and the optical modulation unit modulates an incident light projected from the light source according to an image signal. The lens unit projects the light projected from the optical modulation unit onto a screen. A driving unit(120) drives the projector, and a function unit(130) performs a basic function of a mobile phone such as a transceiving function, etc. A projector cover(140) emits the heat, which occurs at the projector, to the outside of a mobile communication terminal. The projector cover is made of a conductive material. A film which has high conductivity is attached to the entire inner plane of the projector cover to emit the heat, which occurs at the projector, to the outside of the terminal efficiently.
Patent KR-20090013961-A (KR)
Title: Laundry treating apparatus
Inventor: KWEUN IG GEUN
IPC: D06F39/12
Filed: 2007-08-03
Abstract: A drum type clothes treatment device is provided to preventing noise of a cover combining portion, even a drum vibrates, by combining a protrusion part of cabinet with a first holder of a lower cover. A drum type clothes treatment device comprises a cabinet(10) including a drum containing the clothes, a top cover(40) installed in a front side of cabinet, a lower cover(50), combining with bottom of the top cover, supporting lower part of the cabinet, one or more protrusion parts(12) installed in the front side of cabinet and a first holder(52), mounted on the protrusion part, connecting with the lower cover.
Patent KR-20090014916-A (KR)
Inventor: IHAR SHYSHKIN
IPC: G02B27/18
Filed: 2007-08-07
Abstract: 광 투사 장치 및 이를 이용한 디스플레이 장치가 개시된다. 본 발명의 실시예에 따르면 양의 굴절력을 가지며, 광변조기로부터 출사된 변조광을 입력받는 제1 투사 렌즈; 상기 변조광을 입력받아 화면 상에 확대 투사하는 제2 투사 렌즈; 상기 변조광의 광출력 세기를 측정하는 광측정기; 및 상기 제1 투사 렌즈를 통과한 변조광이 일 방향으로는 상기 제2 투사 렌즈로 입력되고, 타 방향으로는 상기 광측정기로 입력될 수 있도록 분기(分岐)시키는 광분기기를 포함하는 광 투사 장치가 제공된다. 본 발명에 의하면 광 투사 장치의 구성을 보다 단순화, 콤팩트화함으로써 그 크기, 부피를 최소화함으로써 광학 시스템 또는 디스플레이 장치를 보다 소형화시킬 수 있는 효과가 있다. 
       
     광변조기, 투사 렌즈, 광 측정기, 광 분할기.
Patent KR-20090016320-A (KR)
Title: Method for download display of license and potable device using the same
Inventor: CHOI TAE HWA
IPC: H04B1/40
Filed: 2007-08-10
Abstract: A license download display method and a potable device using the same are provided to display a list of methods which download a license, thereby easily supporting the license download of DRM contents. A memory(170) stores a list including items consisting of information connecting to one or more contents providing servers providing DRM contents file and license. A display unit(150) outputs the list. A controller(160) divides and displays the information included in the list into a direct license authentication method and an indirect license authentication method. A radio frequency unit(110) attempts access according to the direct license authentication method with the contents providing server based on the information according to control of the controller.
Patent KR-20090016814-A (KR)
Title: Method for fabricating capacitor in semiconductor device
Inventor: YANG JIN HO
IPC: H01L21/8242
Filed: 2007-08-13
Abstract: A method of manufacturing a capacitor for a semiconductor device is provided to improve electrical characteristic of a capacitor by selectively and thickly forming an etch stopping layer of the region in which a contact hole are formed. An etch stopping layer is formed on a substrate(11). The certain area of the etch stopping layer is selectively etched. A first and a second sacrificing layers are laminated on an etch stopping layer pattern(12A). The first and the second sacrificing layer are etched by using a photosensitive pattern and a hard mask pattern as an etch barrier. A contact hole is formed by etching the first and the second sacrificing layer. The substrate is exposed by etching the etch stopping layer pattern of the bottom of the contact hole. The bottom electrode(18) is formed within the contact hole according to the surface of the contact hole. The first and the second sacrificing layer are removed by performing a dip-out process. A cylinder shape capacitor is formed by laminating a dielectric layer(19) and an upper electrode(20) on the overall structure including the bottom electrode.
Patent KR-20090016903-A (KR)
Title: Method for manufacturing powder of adsorbent of silicate mineral
Inventor: KONG JUNG SAM
IPC: B01J20/02
Filed: 2007-08-13
Abstract: A preparation method of a powder for a silicate mineral adsorbent is provided to obtain a powder for a silicate mineral adsorbent having excellent adsorptive power by milling quarried mineral to a powder and spraying water onto the silicate mineral powder at ultra-high pressure and speed, thereby forming micro-cracks in the silicate mineral powder, and the powder for the silicate mineral adsorbent prepared by the same is provided. A preparation method of a powder for a silicate mineral adsorbent comprises a first step(S10) of milling silicate mineral; a second step(S20) of spraying water onto the milled silicate mineral at ultra-high pressure and speed to form micro-cracks in the silicate mineral; a third step(S30) of heating and dewatering the micro-crack formed silicate mineral at 100 to 150 deg.C; and a fourth step(S40) of powdering the dewatered silicate mineral.
Patent KR-20090018305-A (KR)
Title: Disk brake structure for an automobile
Inventor: PARK JOO HYUK
IPC: F16D65/092
Filed: 2007-08-17
Abstract: A disk break structure of vehicles is provided that the structure of brake disk is made better and the brake braking force is increased. A disk break structure of vehicle comprises first and the second disk members(10,20) which are comprised in order to have the configuration of being separated into top and bottom, an interval keeping unit(30) consisting of the supporting bolt(31) and spring(32), an interval control unit(40) which is installed in order to border the inner side of the first and the second disk member. The interval keeping unit is formed in the body inner side of the second disk member. The interval keeping unit maintains the interval with the first disk member. The interval control unit comprises a bent portion(41) and roller bearing(42).
Patent KR-20090020086-A (KR)
Title: Centrifugal force-based disk type microfluidic device for blood chemistry analysis
Inventor: CHO YOON KYOUNG
IPC: G01N35/00
Filed: 2007-08-22
Abstract: A centrifugal force-based disk type microfluidic device for blood chemistry analysis is provided to employ the various conventional blood test reagents by automatically performing a multiple items of blood bio-chemical test. The centrifugal force-based disk type microfluidic device for blood chemistry analysis comprises (a) a rotatable platform(100), (b) a sample chamber(20) which accommodates the sample injected through the sample inlet-hole, (c) a sample splitter which is arranged to be connected to the sample chamber within platform, centrifuges the sample by using the rotation of platform, and distributes the separated supernatant through a plurality of sample distribution channels in the predetermined amount, (d) a plurality of dilution chambers (40-44) which is arranged to be connected to a plurality of sample distribution channels, stores the diluent in the predetermined amount, and supply the sample diluent with different dilution rate by using the supernatant, and (e) one or more reaction chamber parts which comprise a plurality of reaction chamber groups which is arranged within platform to be corresponded to a plurality of dilution chambers with one group by group, wherein each of reaction chambers accommodates the sample diluted solution distributed from the corresponding dilution chamber among a plurality of dilution chambers due to the rotation of platform through the distribution channel, and performs the reaction of pre-stored reagent with the sample diluted solution.
Patent KR-20090020785-A (KR)
Title: Method and device for uniformly regulating temperature by a watering system
Inventor: YANG TAI HER
IPC: F24V50/00
Filed: 2007-08-24
Abstract: A method and an apparatus for uniformly regulating temperature by the water supply system are provided to perform the heat transportation after the temperature energy of the objects which is in the temperature energy and the index which wants to transmit the temperature energy of the more deep strata is made uniform. A method and an apparatus for uniformly regulating temperature by the water supply system comprises the underground water pipe(103) laid under strata among the water supply system and the containment equation piping is comprised of the containment equation water pipe set up in the surface. To perform the heat transportation through the water current at the containment equation water pipe inside the stratigraphic temperature energy from the underground water pipe with the temperature energy of the more deep strata and The temperature energy of the objects which is in the index(101) which wants to transmit the temperature energy is made uniform.
Patent KR-20090021985-A (KR)
Title: Method for protecting data in a memory
Inventor: PARK HEE AN
IPC: G06F12/14
Filed: 2007-08-29
Abstract: A method for protecting data in a memory is provided to perform encoding and decoding operations in real time when storing data at a memory and to enable a user to search data conveniently by changing the storage position of data at his/her own way even when scanning the memory. A memory address of a protection target memory is registered at a memory break point(S120), and an interrupt occurs when a certain process accesses the memory break point(S130). It is judged whether or not the process accesses the memory break point through a normal path when an interrupt occurs(S140). If so, data are encoded(S150) so that the stored data are read out by being decoded(S160).
Patent KR-20090027544-A (KR)
Title: Salt including ingredient of mud in sandbar and manufacturing method of the same
Inventor: KIM TAE JUNG
IPC: A23L27/40
Filed: 2007-09-12
Abstract: A manufacturing method of foreshore salt using a foreshore container is provided to contain components(germanium and bentonite) useful to human body besides all kinds of the minerals in foreshore. A manufacturing method of foreshore salt using a foreshore container comprises steps of: filling bay salt in the foreshore container manufactured by using foreshore; and heating-up the foreshore container in which the bay salt is filled within 800°C. The foreshore container is manufactured by a foreshore picking step, a foreshore step, a foreign substance eliminating step, a foreshore pulverization step, a foreshore powder aging step, a foreshore powder aging step, a container formation step and a container drying step.
Patent KR-20090029608-A (KR)
Title: An electric fan
Inventor: LEE MOO YOUNG
IPC: F04D25/08
Filed: 2007-09-18
Abstract: An electric fan is provided to change intensity of wind variously while a rotating vane rotates once by differently setting up the chord length and setting angle of the rotating vane. An electric fan comprises two or more fans. The chord lengths(C1~C4) of a rotating vane(10) are differently set up. The setting angle is small if the chord length is large. According to the change of the setting angle and the chord length, a camber angle and the other elements of the rotating vane are appropriately set up. According to the chord length, the rotating vane is arranged in a rotational direction in order. In the specific speed, the intensity of the wind generated in each rotating vane is altogether different. The rotary resistance generated in each rotating vane is similar.
Patent KR-20090031165-A (KR)
Title: The way to send giro by e-mail
Inventor: YANG OK JIN
IPC: G06Q50/32
Filed: 2007-09-21
Abstract: A method for sending a giro by using an e-mail containing bar code to check a bill and bill information are provided to minimize an inconvenience caused by a loss of a bill and reduce a cost to print out and deliver paper giro bills. A bar code for checking billing information and a bill is inserted into a design of existing auto transferring e-mail bill. An e-mail is delivered and the e-mail storing the billing information is printable everywhere by using a computer and printer. A recipient makes a payment to the bill by using a bill receipt machine.
Patent KR-20090034478-A (KR)
Title: Multiple-valued set logic circuits
Inventor: CHOI JUNG BUM
IPC: H03K19/20
Filed: 2007-10-04
Abstract: A multiple-valued single electron logic circuit is provided to improve integration of the device by connecting two single electron transistors to one field effect transistor in parallel or series. A first single electron transistor(SET1) and a second single electron transistor(SET2) have each lateral gates(Gate1, Gate2) and an input voltage terminal(Vin1, Vin2). A constant current source(VD1, VD2) applies the constant current. The constant current source is connected to the drain of the field effect transistor. The constant-current source is connected to the drain of the first and second single electron transistors and the gate of the field effect transistor.
Patent KR-20090035112-A (KR)
Title: A method for determination of milk quality by using a protein microarry chip
Inventor: JANG SU IK
IPC: G01N33/68
Filed: 2007-10-05
Abstract: A method for inspecting quality of milk using a protein microarray chip is provided to measure change of quantitative and quality of protein in the processed milk and raw milk collected from milk cow. A method for inspecting quality of milk using a protein microarray chip comprises the following steps of: comprising a microarray by attaching antibody on a substrate; reacting a material containing an antigen to be fixed and the antigen in which a fluorescent material is adhered; and measuring extent competitive inhibition. The substrate is the protein microarray chip. The protein of all kinds is bovin angiogenin, lactoferrin, interferon-gamma, immature lungs, interleukin 6.
Patent KR-20090035149-A (KR)
Title: Apparatus for estimating frequency of receiving signal in serial commnication
Inventor: HONG SANG HOON
IPC: H03K5/22
Filed: 2007-10-05
Abstract: An apparatus for determining a frequency of a reception signal in serial communication is provided to compare a frequency of an input signal by outputting a frequency comparison result of a first input signal and a second input signal as a logic value. An edge detector(10) includes a first edge detector(12) and a second edge detector(14). The first edge detector detects a rising edge in a first input signal and outputs a logic value of the low/high according to the detection state of the rising edge. The second edge detector detects the rising edge in a second input signal and outputs the logic value of the low/high according to the detection state of the rising edge. A clock generating unit(20) generates a clock signal whenever receiving a logic value of the high from the first and second edge detectors. A storage unit(30) successively stores a logic value outputted from the first edge detector which is synchronized with the clock signal. A frequency comparator(40) compares the frequency size of the first input signal and the second input signal according to the logic value outputted from the storage unit which is synchronized with the clock signal.