baber/WOPTO huggingface dataset:
Patent KR-20080067704-A (KR)
Title: Liquid crystal display unit
Inventor: SAKAI AKIRA
IPC: G02F1/1335
Filed: 2005-06-28
Abstract: A phase difference film so regulated in phase difference conditions as to be able to realize a coloring-free, high-contrast-ratio liquid crystal display over a wide visual angle range and a method of designing it, and a polarization film and a liquid crystal display unit using it. The liquid crystal display unit comprises a liquid crystal cell, and polarization films disposed on the opposite sides of the cell and being in a crossed Nicol relation with each other, wherein at least one of the above polarization films consists of a phase difference film having reverse wavelength dispersion characteristics, and the above liquid crystal display unit further comprises a phase difference film having almost the same wavelength dispersion characteristics as those of a liquid crystal layer.
Patent KR-20080068739-A (KR)
Title: Fuel cell system and mobile article
Inventor: ISHIKAWA NORIMASA
IPC: H01M8/04
Filed: 2006-12-05
Abstract: A fuel cell system is provided with a fuel cell; a fuel supplying system for supplying the fuel cell with a fuel gas; an injector for adjusting the gas status in the upstream of the fuel supplying system and supplying the gas to the downstream; and a control means for controlling drive of the injector by a prescribed drive cycle. The control means sets the drive cycle of the injector in accordance with the operation status of the fuel cell.
Patent KR-20090055517-A (KR)
Title: Cylinder/piston unit with at least three sealing elements
Inventor: HOFFMANN HANS RAINER
IPC: A61M5/178
Filed: 2007-08-31
Abstract: The application relates to a cylinder/piston unit with a cylinder (10) and with a piston (50) which is guided therein and which is sealed off in a sterile manner by a rubber seal, wherein the cylinder (10) and the piston (50) enclose a chamber (30) that can be filled at least temporarily with active substance, and the cylinder has at least one discharge element (36) at its front end. When the piston (50) is actuated, two individual static sealing elements (65, 85) are transferred from their respective sealing position (67, 87) into a parked position (69, 89) located in the parking area (68, 88), wherein each sealing element (65, 85) in the parked position (69, 89) touches only the cylinder wall (47, 48) or only the piston wall (64, 84).
Patent KR-20080075189-A (KR)
Title: Method and apparatus for cleaning hot-dip galvanized steel sheet
Inventor: YONEDA SATOSHI
IPC: C23G1/08
Filed: 2007-01-22
Abstract: Disclosed is a method for cleaning a hot-dip galvanized steel sheet wherein a strip-shaped hot-dip galvanized steel sheet having been subjected to a surface oxidation treatment is brought into contact with a cleaning liquid for one or more seconds and then brought into contact with purified water, while being continuously conveyed. By this method, an acidic solution adhered to the surface of the hot-dip galvanized steel sheet after the surface oxidation treatment can be efficiently and sufficiently washed out. Also disclosed is an apparatus for cleaning a hot-dip galvanized steel sheet, which is used for carrying out such a method.
Patent KR-20080078062-A (KR)
Title: Circular fast fourier transform
Inventor: WILHELMSSON LEIF
IPC: H04L27/26
Filed: 2006-12-12
Abstract: A DIF FFT stage is used in an N bin FFT, wherein N is an even integer. The DIF FFT stage includes swap logic that receives a first input sample, x(v), and a second input sample, x(v + N/2), and selectively supplies either the first and second input samples at respective first and second swap logic output ports or alternatively the second and first input samples at the respective first and second swap logic output ports, wherein 0 <= v < N/ 2. The DIF FFT stage further includes a summing unit for adding values supplied by the first and second swap logic output ports; a differencing unit for subtracting values supplied by the first and second swap logic output ports; and twiddle factor logic that multiplies a value supplied by the differencing unit by a twiddle factor, WN(v + s)mod(N/2), where s is an integer representing an amount of circular shift of N input samples.
Patent KR-20080106506-A (KR)
Title: Method of treating chronic kidney disease
Inventor: CHAN KEITH
IPC: A61K31/295
Filed: 2007-01-26
Abstract: The present invention discloses pharmaceutical-grade ferric organic compounds having enhanced dissolution rate. These ferric organic compounds, including but are not limited to ferric citrate, are useful for treating chronic kidney disease. ® KIPO & WIPO 2009
Patent KR-20080097231-A (KR)
Title: Memory apparatus, error correction supporting method thereof, supporting program thereof, memory card, circuit board and electronic device
Inventor: MIYAMOTO TOSHIHIRO
IPC: G06F12/16
Filed: 2006-03-31
Abstract: A memory apparatus (memory module 100), which has one or more memory chips, comprises, in each of the memory chips, an error generating part (220) for generating an error in a particular area of the memory in accordance with an address designation, thereby facilitating the checking of the ECC function. The error generating part (220) includes an error code generating part. The one or more memory chips comprise one or more memory matrixes.
Patent KR-20080112274-A (KR)
Title: Method for separating high aspect ratio molecular structures
Inventor: KAUPPINEN ESKO I
IPC: H01L51/00
Filed: 2007-03-07
Abstract: A method for moving high aspect ratio molecular structures (HARMS), which method comprises applying a force upon a dispersion comprising one or more bundled and individual HARM-structures, wherein the force moves the bundled and/or the individual HARM-structure based on one or more physical features and/or properties for substantially separating the bundled and individual HARM-structures from each other. ® KIPO & WIPO 2009
Patent KR-20090007346-A (KR)
Title: Junction element, junction material composition, honeycomb segment junction element, and honeycomb structure therefrom
Inventor: TOMITA TAKAHIRO
IPC: B01D46/00
Filed: 2007-03-23
Abstract: A junction material composition that reduces the anisotropy of Young's modulus of ceramic cement after hardening by the use of an isotropic filler without the use of any inorganic fiber, thereby realizing substantial suppression of cracking of end faces of the obtained honeycomb structure. There is provided a junction element comprising two or more junction objects unified together via a junction material layer, wherein when the Young's modulus along the direction perpendicular to the junction plane of the junction material layer is referred to as Ez and the Young's modulus along the direction parallel to the junction plane and parallel to the longitudinal direction of the junction plane referred to as Ex, the formula 0.5<Ez/Ex<1.5 is satisfied, and wherein the porosity of the junction material layer is in the range of 25 to 85%.
Patent KR-20080108151-A (KR)
Title: Method for purifying silicon
Inventor: NICHOL SCOTT
IPC: C01B33/037
Filed: 2007-04-04
Abstract: The present invention provides for methods of purifying silicon, methods for obtaining purified silicon, as well as methods for obtaining purified silicon crystals, purified granulized silicon and/or purified silicon ingots. ® KIPO & WIPO 2009
Patent KR-20080113281-A (KR)
Title: Directory server apparatus, server control program, and server-client system
Inventor: MATSUBARA KUNIHIRO
IPC: H04W8/20
Filed: 2007-06-21
Abstract: When a user operates the telephone book button of a cellular phone (terminal), a terminal-unique ID, connection request command, and a telephone book application start instruction command are transmitted to a server apparatus. The server apparatus reads out telephone book data managed in correspondence with the terminal ID, generates a telephone book list screen, and transfers it to the terminal to display it. A user selects, with a cursor, the range of a desired telephone number on the telephone book list screen displayed on the terminal. The server apparatus displays and confirms the cursor designation range based on a key operation signal. When the user operates the outgoing call/incoming call button, the server apparatus generates outgoing call data in accordance with the numeric code of the telephone number corresponding to the cursor designation range on the telephone book list screen. The obtained outgoing call data is transferred to the terminal to make an outgoing call. ® KIPO & WIPO 2009
Patent KR-20090020600-A (KR)
Title: Negative pressure booster
Inventor: WATANABE SATORU
IPC: B60T13/57
Filed: 2007-06-11
Abstract: In operation of a negative pressure booster, a reaction disk (35) is deflected by reaction force from an output shaft (34) to press a pin (28) rearward and the pin (28) presses a vacuum valve seat member (21) rearward via an arm (25). Then, the vacuum valve seat member (21) knocks a valve body (15) rearward via a vacuum valve section (17), causing an atmosphere valve section (16) to move rearward relative to a valve body (4). Because an atmosphere valve (20) and a vacuum valve (23) move rearward, the stroke of an input shaft (11) is reduced. Also, when the valve body (15) is knocked rearward, the position of balance between the atmosphere valve (20) and the vacuum valve (23) moves rearward according to an output (input). This reduces the stroke of an input member when a large output is produced.
Patent KR-20090016748-A (KR)
Title: Wireless communication system using multi-element antenna having a space-time architecture
Inventor: FOSCHINI GERARD J
IPC: H04B7/26
Filed: 2009-01-02
Abstract: A wireless communication system using multi-element antenna having a space-time architecture is provided to achieve the maximum information rate without error in comparison with the single antenna to the single antenna system. A stratifier(610-1 to 610-4) stratifies one of the component data streams(125-1 to 125-4) in the processing sub-stream(635-1 to 635-4). The processing sub-stream has a plurality of layers(632-11 to 632-14,632-21 to 632-24,632-31 to 632-34, 632-41 to 632-44). Each layer of the processing sub-stream (632-11, 632-12, 632-13, 632-14, 632-21, 632-22, 632-23, 632-24, 632-31, 632-32, 632-33, 632-34, 632-41, 632-42, 632-43, 632-44) shows the respective one of a plurality of sub-stream components(625-11, 625-12, 625-13, 625-14, 625-21, 625-22, 625-23, 625-24, 625-31, 625-32, 625-33, 625-34, 625-41, 625-42, 625-43, 625-44) of one sub-stream. One or more bit rate linkage transmission characteristics of each layer of processing sub-streams is different from the transmission characteristics of the other layers of the processing sub-stream.
Patent KR-20100081812-A (KR)
Title: Scoroll compressor and refrigerator having the same
Inventor: CHO YOUNG IL
IPC: F04C29/00
Filed: 2009-01-07
Abstract: PURPOSE: A scroll compressor and a refrigerator therewith are provided to stably support a rotary scroll by guiding oil to a middle pressure room formed between a main frame and the rotary scroll. CONSTITUTION: A scroll compressor comprises a casing, a frame(20), a fixed scroll(50), and a rotary scroll. The casing is divided into a suction space and a discharging space. The frame is fixed to the casing. The fixed scroll is fixed to the frame. The rotary scroll is installed between the frame and the fixed scroll and forms a pair of compression rooms. The compression rooms are geared with the fixed scroll and are continuously moved.
Patent KR-20100084827-A (KR)
Title: Hair iron having heat pipe
Inventor: KIM NAK HWA
IPC: A45D1/02
Filed: 2009-01-19
Abstract: PURPOSE: A hair iron equipped with a heat pipe is provided to simplify the structure of a product, to cut the product costs remarkably and to heat the hair iron within a short time. CONSTITUTION: A hair iron equipped with a heat pipe includes: a body of the hair iron(10) which is gripped by a user and has an operation switch which turns on and off the supply of current; a heater which radiates heat using the current provided from the body of the hair iron; a heat pipe(40) which makes the user's hair style through the process that the heat is transferred to the upper part and the heat pipe releases the heat to the outside using the operation of the heat working fluid inside the heat pipe when the heater releases heat; and a pressing member(20) which compresses the hair rolled with the heat pipe.
Patent KR-20100086655-A (KR)
Title: On-line advertising system capable of searching advertisement by click and method thereof
Inventor: CHO JAE BUM
IPC: G06Q30/02
Filed: 2009-01-23
Abstract: PURPOSE: A online advertising system capable of searching advertisement by a click and a method thereof are provide to display various related individual advertisements on a separates web page if a user clicks advertisement which is a type of a text or a banner, thereby a internet user does not need to input an advertisement search word. CONSTITUTION: A service server(10) classifies each individual advertisement according to product information as particular advertisement groups about individual advertisement of banner or text type. The service server exposes individual advertisements including the same advertisement group on one advertisement group web page. A user terminal(30) connects to an advertisement agency web page(41). The user terminal clicks an advertisement of an advertisement group provide by the advertisement agency web page.
Patent KR-20100086680-A (KR)
Title: Novel componds isolated trapa species and antioxidant activity composition
Inventor: KIM HYOUNG JA
IPC: A61K31/70
Filed: 2009-01-23
Abstract: PURPOSE: A novel compound isolated from Trapa and an antioxidative composition containing the same are provided to suppress tyrosinase and calpain. CONSTITUTION: A novel compound isolated from Trapa is denoted by chemical formula 1 or 2. The compound of chemical formula 1 is 1,6-di-O-galloyl-2-Ocaffeoyl-beta-D-glucopyranose. The compound of chemical formula 2 is traparin. The composition is used for preventing and treating Parkinson's disease, aging, cancer, multiple atherosclerosis, arthritis, Parkinson's disease, stroke, Alzheimer disease, vascular disease, hyperlipidemia, myocardial infarction, or cerebral infarction.
Patent KR-20100088026-A (KR)
Title: Safty saddle for hoist
Inventor: LEE CHEON HEE
IPC: B66C9/10
Filed: 2009-01-29
Abstract: PURPOSE: A safety saddle for a hoist which prevents the displacement of a safety saddle from a rail is provided to have the smooth movement of a safety saddle by comparing a roller setting part in a rotational structure. CONSTITUTION: A safety saddle for a hoist moves in a longitudinal direction of a rail on two rails which are arranged in a row. A mounting part(1a) is integrated with the both sides of a main body(1) of the safety saddle. A roller platform(5) is respectively installed in two mounting parts to rotate. Two rollers(6) supporting both sides of rail is mutually from on a roller platform. If the safety saddle moves, and the roller supports the both ends of rail and rotates itself. A plurality of wheels(2) is installed in the main body. A motor(3) rotating wheels is installed in the main body.
Patent KR-20100092791-A (KR)
Title: Three dimensional direction guide
Inventor: AHN CHUL HOON
IPC: G02B27/22
Filed: 2009-02-13
Abstract: PURPOSE: A three directional direction display unit is provided to enable a user to observe the next progress direction according to the progress direction of a pedestrian. CONSTITUTION: A display unit(100) is attached to a lenticular screen(110) and includes a direction display image. A plurality of lamps is arranged on the plane of a vertical backlight assembly and a diffusion plate is formed on the upper side of the lamp. A light source is diffused to the display unit.
Patent KR-20100101192-A (KR)
Title: Apparatus for measuring plastic deformation in metallic amorphous alloy
Inventor: PARK EUN SOO
IPC: G01B11/16
Filed: 2009-02-26
Abstract: PURPOSE: A device for measuring plastic deformation of amorphous alloy is provided to improve amorphous alloy properties by using the properties of a shear band. CONSTITUTION: A device(20) for measuring plastic deformation of amorphous alloy comprises an amorphous alloy sample, platens(26a,26b), a motor(28), a motor speed controller(29), a micrometer(27), a light source(24), illuminators(25a,25b), an optical microscope(23), and a camera(22). The platens cause plastic deformation of the amorphous alloy sample. The motor moves the platens. The motor speed controller controls the speed of the motor. The micrometer controls a distance between the motor and the platens. The light source irradiates light toward the amorphous alloy sample. The illuminators irradiate light toward the inclined part of the amorphous alloy sample. The optical microscope observes a shear band of the amorphous alloy sample. The camera photographs the image of the shear band.
Patent KR-20100098198-A (KR)
Title: Popping rice manufacture device
Inventor: LEE DONG TAEK
IPC: A23G3/02
Filed: 2009-02-27
Abstract: PURPOSE: An apparatus for manufacturing puffed rice is provided to prevent an expansive spring from being bent or broken even when an upper mold is strongly pressed and to improve durability of a product by preventing the separation of a rotating chain. CONSTITUTION: An apparatus for manufacturing puffed rice comprises: a main body(1) including a work table(12), a plurality of main body frames(11), and a support plate(14); a controller(2) which is installed on the outer side of the main body frames and includes a heater switch(21), a motor switch(22), and a heater controller(23); a driving unit which includes a drive motor and a sprocket wheel connected to a drive shaft of the drive motor; raising and lowering unit(4) unit including an operation lever(41), a raising and lowering module(43), a support frame(44), a projection(45a), and an expansive spring(46); a support bracket which is installed on the lower end of the main body frame; and a grain supply unit(8) including a hopper, a supply pipe, and a grain control unit.
Patent KR-20100099367-A (KR)
Title: Method for reduction of fat in deep frying noodle using cellulose derivatives or gums
Inventor: SHIN SANG ICK
IPC: A23L7/109
Filed: 2009-03-03
Abstract: PURPOSE: A method for manufacturing fried instant noodle with low fat using cellulose derivatives and gums is provided to reduce fat content by reducing fat absorption to noodle in a process of frying the noodle by adding the cellulose derivatives and the gums to mixing water. CONSTITUTION: A method for manufacturing fried instant noodle with low fat includes a step of mixing raw materials, a step of making noodle, a step of steaming the noodle, a step of molding the noodle, and a step of cooling the noodle. Cellulose derivatives and gums are added to mixing water in an amount of 1-3 parts by weight based on 100 parts by weight of cold water. The cellulose derivatives are methyl cellulose and the gums are selected from gua gum, xanthan gum, propylene glycol alginate, or their mixture.
Patent KR-20100100463-A (KR)
Title: Apparatus and method for generating a channel state information for ofdm system
Inventor: CHOI SHIN IL
IPC: H04L27/26
Filed: 2009-03-06
Abstract: PURPOSE: An apparatus and a method for generating the channel-state information of an orthogonal frequency-division multiplexing(OFDM) system are provided to reset channel-state information for each carrier by estimating interface in the identical channel of an OFDM receiver. CONSTITUTION: A co-channel interface(CCI) effective determining unit(100) determines estimated effective state of a CCI using the estimated frequency channel response of an OFDM. A CCI detecting unit(200) generates a low-power CCI generation detecting signal based on distance error between an equalized receiving signal and a reference symbol signal. The CCI detecting unit outputs the low-power CCI generation detecting signal based on the interfacial estimated effective signal of the CCI effective determining unit. A channel state information(CSI) generating unit(300) generates a CSI value using the estimated frequency channel response and the distance error.
Patent KR-20100104909-A (KR)
Title: Buffer for truck deck gate
Inventor: KANG GI YEON
IPC: B62D33/023
Filed: 2009-03-19
Abstract: PURPOSE: A buffer for a truck deck gate is intended to provide light weight by an empty inner construction and to enhance the durability due to the use of thermoplastic elastomer. CONSTITUTION: A buffer for a truck deck gate is formed from thermoplastic elastomer. The buffer is integrated. The buffer has a circular cylinder shape in which a fastening hole(11) is formed on the central part. A fastening member(20) is inserted into the fastening hole and the buffer is fixed to the truck. A bonding plane(13) making tight contact with the truck is formed on one side of the buffer. A plurality of secondary compartments(16) are formed on the edge of the fastening hole formed on the bonding plane in a circumferential direction. One or more projections(17) are formed on the outer circumference of the circular cylinder in a band shape.
Patent KR-20100062811-A (KR)
Title: Method and apparatus for serving multimedia contents service
Inventor: KWON HYEOK CHAN
IPC: H04N21/266
Filed: 2009-03-20
Abstract: PURPOSE: A multimedia contents service apparatus and a method thereof are provided, which can reduce the cost and traffic of the streaming server and the extraction unit by establishing the multicast tree according to each layer of the scalable media contents. CONSTITUTION: A media streaming server(200) creates the scalable media contents by performing the scalable media encoding about the arbitrary multimedia contents. Multicast trees(202/1,202/2,202/3) are formed in each layer so that the generated scalable media contents is transferred to each layer. Client terminals output the received scalable media contents.
Patent KR-20100107243-A (KR)
Title: Steel skeleton work method of hatch type escaping apparatus
Inventor: KIM MOON CHAN
IPC: A62B5/00
Filed: 2009-03-25
Abstract: PURPOSE: A steel skeleton work method of a hatch type escaping apparatus is provided, which can precisely reclaim and install a hatch type escaping apparatus to a balcony. CONSTITUTION: A steel skeleton work method of a hatch type escaping apparatus comprises: a section shape steel arrangement step(S110) for connecting a section shape steel to the upper end of a post horizontally; a deck plate arrangement step(S120) for a deck plate on the top of the section shape steel; a deck plate punching step(S130) for constituting a hatch on the deck plate; a location fixing step(S140) for combining the outer side surface and deck plate of the hatch type escaping apparatus; and a balcony formation step(S150).
Patent KR-20100066282-A (KR)
Title: Method for improving signal interference over multi-cell environment
Inventor: SONG PYEONG JUNG
IPC: H04B1/10
Filed: 2009-03-27
Abstract: PURPOSE: A signal interference improving method in the multi cell environment is provided to effectively improve signal interference between an adjacent cell and a home cell. CONSTITUTION: If the communication quality deterioration is generated in a serving home cell, a home gateway receives a radio resource measurement result message transmitted from user equipment(S110). The home gateway selects the adjacent cell causing interference from the received radio resource measurement result message(S120). Whether the radio resource shape of the serving home cell and same radio resource are able to assign in the selected adjacent cell or not is decided. According to the decision result, the home gateway improves the signal interference between the adjacent cell and the home cell by differencing the signal interference improvement method(S130).