baber/WOPTO huggingface dataset:
Patent KR-20070104941-A (KR)
Title: Production method of capsinoid by dehydrating condensation, stabilizing method of capsinoid, and capsinoid composition
Inventor: AMINO YUSUKE
IPC: C07C69/035
Filed: 2006-02-17
Abstract: In the production methods of capsinoid by esterification using an enzyme, a method of conveniently obtaining capsinoid in a high yield in a short time without using a dehydrating agent is provided. In addition, a method of stable preservation of produced capsinoid by purifying the obtained capsinoid under stable conditions is provided. A fatty acid represented by the formula (1) and a hydroxymethylphenol represented by the formula (2) are condensed without solvent or in a low-polar solvent, using an enzyme as a catalyst to give an ester compound represented by the formula (3). In addition, a fatty acid represented by the formula (4) is added to the ester compound represented by the formula (3) for stabilization. wherein each symbol is as defined in the specification.
Patent KR-20070113316-A (KR)
Title: Method of treating skin ulcers using oxidative reductive potential water solution
Inventor: ALIMI HOJABR
IPC: A61P17/02
Filed: 2006-03-23
Abstract: Provided is a method of treating skin ulcers and related complications in patients by administering an oxidative reduction potential (ORP) water solution that is stable for at least twenty-four hours.
Patent KR-20070116974-A (KR)
Title: Ferrite stainless steel sheet for bellows stock pipe
Inventor: KATO YASUSHI
IPC: C22C38/18
Filed: 2006-05-29
Abstract: A ferrite stainless steel sheet for bellows stock pipe that simultaneously attains excellent workability and excellent high-temperature properties (high-temperature salt erosion resistance and high-temperature fatigue performance). In particular, there is provided a ferrite stainless steel sheet for bellows stock pipe comprising 0.015 mass% or less C, 1.0 mass% or less Si, 1.0 mass% or less Mn, 0.04 mass% or less P, 0.010 mass% or less S, 11 to 19 mass% Cr, 0.015 mass% or less N, 0.15 mass% or less Al, 1.25 to 2.5 mass% Mo, 0.3 to 0.7 mass% Nb, 0.0003 to 0.003 mass% B and the balance Fe and unavoidable impurities. In preferred form, there is provided a ferrite stainless steel sheet for bellows stock pipe whose average crystal grain diameter (D) is 35 mum or less, or whose surface roughness in terms of Ra is 0.40 mum or less.
Patent KR-20080019652-A (KR)
Title: Semiconductor image sensor module and method for manufacturing same
Inventor: IWABUCHI SHIN
IPC: H04N5/374
Filed: 2006-06-01
Abstract: A CMOS type semiconductor image sensor module wherein a pixel aperture ratio is improved, chip use efficiency is improved and furthermore, simultaneous shutter operation by all the pixels is made possible, and a method for manufacturing such semiconductor image sensor module are provided. The semiconductor image sensor module is provided by stacking a first semiconductor chip, which has an image sensor wherein a plurality of pixels composed of a photoelectric conversion element and a transistor are arranged, and a second semiconductor chip, which has an A/D converter array. Preferably, the semiconductor image sensor module is provided by stacking a third semiconductor chip having a memory element array. Furthermore, the semiconductor image sensor module is provided by stacking the first semiconductor chip having the image sensor and a fourth semiconductor chip having an analog nonvolatile memory array. ® KIPO & WIPO 2008
Patent KR-20090074914-A (KR)
Title: Projector having improved light quantity efficiency
Inventor: JEONG IN SOOK
IPC: G03B21/20
Filed: 2008-01-03
Abstract: A projector improving the light efficiency is provided to reduce the cost to manage the halogen light source by using LED light source. A projector improving the light efficiency comprises: an LED light source(10); a light guide unit(20) guiding the light from the light source to a relay lens after making it the beam shape; and a luminous intensity increasing unit(30) installed between the LED light source and the light guide unit. The luminous intensity increasing unit makes the light come out from the light guide unit by reducing the light coming out with the big emitting angle to be lower than the incident angle available to use for a panel. The luminous intensity increasing unit increases the amount of the light used to the panel. The luminous intensity increasing unit is consisting of a condensing lens. The light guide unit is an optical tunnel or an optical pipe.
Patent KR-20090077276-A (KR)
Title: Method of manufacturing a flash memory device
Inventor: SHIN WAN SUP
IPC: H01L27/115
Filed: 2008-01-10
Abstract: A method for manufacturing a flash memory device is provided to easily achieve coupling ratio as to pattern integration by forming SiO2 film without a transition layer through ozone oxidation process in forming a oxide film of a dielectric film. A semiconductor substrate(100) is provided. A tunnel insulating film(102) and a charge storing film are formed in an active region of the semiconductor substrate. A device isolation film(108) is formed in a device isolation region of the semiconductor substrate. The device isolation film exposes a portion of a sidewall of the charge storing film. A dielectric film(116) is formed on the charge storing film and the device isolation film. The dielectric film is formed by depositing a first oxide film(110), a nitride film(112) and a second oxide film(114). A conductive film is formed on the dielectric film. At least one of the first and second oxide films is formed by using an ozone oxidation process.
Patent KR-20090077279-A (KR)
Title: Method for seaching word using bigram
Inventor: KIM HYUN SUNG
IPC: G06F17/30
Filed: 2008-01-10
Abstract: A searching method using the bigram is provided to perform the search quickly and efficiently by using the bigram. An indexing database in which the original data is converted into indexing data by using the bigram is constructed(S100). The indexing data comprises the bigram, a header part and a data part. The header part includes offset information. In the data part, original data name corresponding to the offset information, an original data address code and bigram order information are included. If a search word is inputted(S200), a search algorithm based on the indexing data is applied and the search is performed(S300). The search result is outputted(S400).
Patent KR-20090079107-A (KR)
Title: Treatment method for surface of substrate, method of fabricating image sensor by using the treatment method and image sensor fabricated by the same
Inventor: KIM GI BUM
IPC: H01L21/306
Filed: 2008-01-16
Abstract: A processing method of a substrate surface, an image sensor manufacturing method using the same, and an image sensor manufactured thereby are provided to improve a low illumination characteristic of an image sensor by removing defects of a surface of a substrate. A silicon substrate preparation process is performed to prepare a silicon substrate having a surface defect(S510). A chemical solution supply process is performed to supply a chemical solution for processing a surface of the silicon substrate(S520). A chemical oxide layer manufacturing process is performed to consume the surface of the silicon substrate and to manufacture a chemical oxide layer on the silicon substrate(S530). A surface defect removal process is performed to remove defects from the surface of the silicon substrate.
Patent KR-20090079564-A (KR)
Title: File having multi-receiving part
Inventor: JEON YOUNG CHAN
IPC: B42F7/00
Filed: 2008-01-18
Abstract: A file including multiple receiving parts is provided to manufacture inner paper parts at a low cost through an easier process by making it not necessary to prepare the inner paper parts from the outside. A file including multiple receiving parts comprises a cover part in which a front cover and a rear cover are separated from each other by a central cover, and a plurality of inner paper parts(5) located between the front and rear covers. The inner paper part comprises: an upper receiving part(20) having a hollow part and an opening part opened to the lower side; a lower receiving part(30) having a hollow part and an opening part opened to the upper side; and a sheet(10) located between the upper and lower receiving parts. The upper and lower receiving parts comprise front parts(24,34) placed in front of the hollow parts, and rear parts(26,36) placed in rear of the hollow parts. One or more joining protrusions(28,38) are formed on upper and lower sides of the front parts or rear parts, and connecting protrusions(14a) connected to the joining protrusions are formed on upper and lower sides of the sheet.
Patent KR-20090085936-A (KR)
Title: Anti bending device of ascent/descent bar for entrance door
Inventor: KWAK BYUNG CHUL
IPC: E06B3/01
Filed: 2008-02-05
Abstract: An anti bending device for bars of a roll-up door is provided to prevent bending of the bars while raising or lowering, by connecting the bars using a plurality of support bands. An anti bending device for bars of a roll-up door comprises a plurality of support bands(500) which are installed at regular intervals on a strut(360) on the roll-up door(100). A plurality of bars(400) are fixed to the support bands. Both ends of the strut are fixed to the upper side of a guide frame, and brackets(310) supporting an axis rod(300) are formed on the strut. The support band has hook parts on the top and the bottom and the bar has joint grooves on the top and the bottom so that the hook parts are inserted to the joint grooves.
Patent KR-20090090640-A (KR)
Title: Golf recording system
Inventor: CHO SONG IL
IPC: G06F19/00
Filed: 2008-02-21
Abstract: A golf recording system is provided to grasp and record a shot position without a GPS. An input device(111) comprises buttons and a communication unit. The buttons enable a user to input club information and shot information. The communication unit receives map information and game record information provided from the outside. An operation device(112) compares the map information with the game record information. The operation device determines a shot position or a stroke order. A storage device(113) stores the map information, the game record information, shot position and stroke information from the operation device.
Patent KR-20090091614-A (KR)
Title: Delay circuit having a large delay time and semiconductor device having the same
Inventor: KIM TAE HYUNG
IPC: G11C8/00
Filed: 2008-02-25
Abstract: A delay circuit and a semiconductor device including the same are provided to minimize a characteristic change of a transistor by maintaining the width of a gate to the minimum feature size. A delay circuit includes an inverter circuit(110) and a capacitor. The inverter circuit generates a second signal by delaying a first signal. The inverter circuit includes at least one inverter. The inverter includes a first transistor and a second transistor. The first transistor is connected to the power voltage. The second transistor is connected to the first transistor and the ground voltage. The capacitor is connected to the input terminal of the inverter for increasing the loading capacitance of the inverter circuit. The capacitor includes a first capacitor(120) and a second capacitor(130). The first capacitor is connected to the power voltage. The second capacitor is connected to the ground voltage.
Patent KR-20090092046-A (KR)
Title: A rpm compensation equipment of windmill wings
Inventor: KIM JAE HYO
IPC: F03D7/02
Filed: 2008-02-26
Abstract: An RPM correction apparatus of windmill blades is provided to improve power generating efficiency of the windmill by keeping the RPM of the windmill blades in the set range. An RPM correction apparatus of windmill blades comprises a rotary shaft(11), a pneumatic or hydraulic cylinder(16), and a pneumatic or hydraulic pump. The rotary shaft is installed on the edge of an L-shaped frame formed on the edge of a windmill blade, apart from the windmill blade. A plurality of RPM correction members(12) are connected to the rotary shaft and increases the torque of the windmill blade. The pneumatic or hydraulic cylinder is fixed to the windmill blade, and connected to one side of the RPM correction members to unfold or fold the RPM correction members. The pneumatic or hydraulic pump is installed in the central rotating part of the windmill blade to provide the pneumatic or hydraulic pressure to the windmill blade.
Patent KR-20090092495-A (KR)
Title: Method of avoiding collision between Zigbee communication system and other communication system
Inventor: SUNG DAN KEUN
IPC: H04L12/28
Filed: 2008-02-27
Abstract: A method for avoiding the collision between communication systems in the Zigbee communication and an apparatus thereof are provided to reduce a communication failure rate and the wrong operation of a communication system. A channel state observing unit(400) measures frame error rates of Zigbee nodes, and then determines whether the interference between the Zigbee nodes and other communication systems exists. If the interference exists, an interference mediation unit(410) searches a channel which the other communication systems do not use and mediates the interference.
Patent KR-20090093200-A (KR)
Inventor: KIM HAE DONG
IPC: E03C1/122
Filed: 2008-02-28
Abstract: A concealed drain trap is provided to enable smooth drainage through a gap between the upper plate and the main body which is embedded under the floor. A concealed drain trap comprises a main body(100) which is a rectangular case in order to be embedded in the floor wherein a drain(120) is formed through the floor and is connected to a sewer, and an upper plate(200) which is planar in order to cover the main body whereof a flooring material(220) is anchored on the top. A drainage gap is formed between the edge of the upper plate and main body and discharges the water flowing on the floor. In order to support the force or weight acting on the upper plate, a bearing support(240) is formed between the floor where the upper plate contact with the main body. For maintaining the interval of the drainage gap and preventing movement thereof, a position setting projection(260) is formed between the edge of the upper plate and main body.
Patent KR-20090093275-A (KR)
Title: System and Method for Providing Interface with Financial Card Combined Student Card Issue and Recording Medium
Inventor: LEE SEUNG HO
IPC: G06Q40/02
Filed: 2008-02-29
Abstract: A system and a method for providing an interface for issuing a financial card combined with a student card and a recording medium therefor are provided to make a new financial transaction client apply a financial transaction through an internet before visiting a financial institution, thereby conveniently using a new transaction. A new card interface including the first input control for work division selection and the second input control for at least one work kind selection is outputted on a clerk terminal screen. An internet finance request processing interface including the third input control for modifying combined student ID card issuing request information stored in a ledger DB and the fourth input control for inputting a password is outputted on the clerk terminal screen. An internet finance request form processing interface including the combined student ID card issuing request information is outputted on the clerk terminal screen.
Patent KR-20090093468-A (KR)
Title: Active roll control apparatus of vehicle
Inventor: KWON BYUNG SOO
IPC: B60G21/00
Filed: 2008-02-29
Abstract: An active roll control device of vehicles is provided to compensate the roll conduct generated in the driving of the vehicles by controlling the rigidity of a stabilizer bar. An active roll control device of vehicles comprises a stabilizer bar(10), an actuator(20), a rotational and lateral direction gravity sensor(31), a vehicle speed sensor(33) and an electronic control unit(35). The middle part of the stabilizer bar is the linear type. The middle part of the stabilizer bar is mounted at a cross member of a car body. The both end part of the stabilizer bar is bent 45 to the middle part. The actuator is installed between a hub(5) for supporting a wheel and the both end part of the stabilizer bar. The actuator makes a rod(23) rectilinearly move in a main body(21). The both end part of the stabilizer bar is connected to the hub. A rotor(6) is installed at the hub for supporting the wheel. The rotor is connected to the main body of the actuator.
Patent KR-20090094498-A (KR)
Title: Antibiotic composition comprising the essential oil from Pelargonium graveolens with antibiotics
Inventor: SHIN SEUNG WON
IPC: A61K36/185
Filed: 2008-03-03
Abstract: An antibiotics composition containing complex of geranium essential oil and antibiotics is provided to have antibiotic effects to Streptococcus pneumonia, treat or reduce pneumonia. An antibiotic composition to Streptococcus pneumonia comprises 0.10006~0.864 weight% of complex of geranium essential oil from Pelargonium graveolens and antibiotics as an active ingredient. The Streptococcus pneumonia have antibiotic resistant or antibiotic susceptibility. The geranium essential oil comprises citrolnellol, geraniol or linalool component.
Patent KR-20090097004-A (KR)
Title: Dynamic memory controller, multi-media application processor(map) apparatus comprising the same controller, and method of accessing the same dynamic memory
Inventor: KIM JONG WOON
IPC: G06F13/16
Filed: 2008-03-10
Abstract: A dynamic memory controller, an MAP(Multimedia Application Processor) device comprising the same and a DMA(Direct Memory Access) thereof are provided to control so that the access to a dynamic memory through a multi-port can be efficiently performed. An interface unit(110) comprises 2 or more data slave interfaces. An input/output controller(130) controls the data input/output to a dynamic memory through the act, data input/output and pre-charge command. An arbiter(120) is connected between the interface unit and input/output controller to selectively connect the data slave interfaces to the input/output controller.
Patent KR-20090098003-A (KR)
Title: Image sensor and manufacturing method of image sensor
Inventor: YUN YOUNG JE
IPC: H01L27/14
Filed: 2008-03-13
Abstract: An image sensor and a manufacturing method thereof are provided to minimize scattering of a light due to a metal structure on an insulation layer by regularly maintaining a focus position and a focus size according to a unit pixel of an image sensor. A plurality of photo diodes is formed on a semiconductor substrate(100). An insulation layer(200) is formed on the semiconductor substrate. A passivation layer(300) is formed on the insulation layer, and has a curved surface toward a top part. A plurality of micro lenses(700) is formed on the passivation layer corresponding to a photo diode region. A color filter layer(500) is formed on the passivation layer. A flattening passivation layer(600) is formed on the color filter layer.
Patent KR-20090098253-A (KR)
Title: Coating composition for bladder improving film durability and releasing agent comprising the same
Inventor: KO KWANG MOON
IPC: C09D183/04
Filed: 2008-03-13
Abstract: A bladder coating agent composition, a releasing agent containing the composition, and a vulcanizing method of rubber using the composition are provided to allow it to be sprayed to the inside of an unvulcanized tire and/or on the surface of a bladder and to form acoating with improved durability. A bladder coating agent composition comprises a collagen or its hydrolysate; at least two kinds of modified silicones capable of being crosslinked each other; and an inorganic filler. The amount of the collagen or its hydrolysate is 0.1-5 parts by weight to 100 parts by weight of the composition. The two kinds of modified silicones are selected from a polysiloxane containing an amino reactive group and a polysiloxane containing an epoxy reactive group. The inorganic filler is a colloidal silica having an average particle diameter of 10-110 nm.
Patent KR-20090098533-A (KR)
Title: Gear teeth structure of harmonic drive
Inventor: LEE BOO RAK
IPC: F16H55/02
Filed: 2008-03-14
Abstract: A gear teeth structure of a harmonic drive is provided to reduce damage of gear tooth by matching the gear tooth of external circumference of a flexspline with the gear tooth of internal circumference of circular spline uniformly. In a gear teeth structure of a harmonic drive, an elastic flexspline(10) comprises a body of a cup shape(11), a gear tooth(12) of external circumference of an opening, and boss formed at the other side of the opening. A WAV generator is combined with the inner surface of the opening of flexspline. The WAV generator is comprised of a bearing and elliptical cam. The cam is combined with the inner circumference of the bearing, and the external circumference is inserted into an opening of the flxespline. A ball is maintained by a retainer between the inner circumference and the external circumference.
Patent KR-20090099943-A (KR)
Title: Cohesion equipment with prevention function of blocking
Inventor: BYUN SANG CHUL
IPC: C02F1/52
Filed: 2008-03-19
Abstract: PURPOSE: A mixing coagulation device of a conduit shape having clogging prevention function is provided to improve mixing performance of a coagulant and sludge by forming a separate jacket to mix a coagulant with the sludge through a plurality of injection nozzles. CONSTITUTION: A mixing coagulation device of a conduit shape having clogging prevention function includes a main pipe(100), a double pipe(200), a triple pipe(300), and a jacket(400). The main pipe is a hollow pipe. A plurality of injection nozzles(130) are equipped on an outer circumference of a supply pipe. A first baffle(140) having a semicircular arc shape is divided to a longitudinal direction of the outer circumference. The double pipe forms to accommodate the main pipe to an inner side. A first transfer pipe(240) is formed on an inner surface of the double pipe. A second baffle(230) is formed to the longitudinal direction of the outer circumference of the double pipe. The triple pipe is formed to accommodate the double pipe. The triple pipe includes a drainpipe(320) formed on the other side. The jacket is combined on a side of the triple pipe. The jacket includes a plurality of injection holes(410) to flow a coagulant uniformly.
Patent KR-20090104305-A (KR)
Title: Nonconducting ink composition for halogen free-type and manufacturing method of ink composition
Inventor: LEE YONG IL
IPC: C09D11/03
Filed: 2008-03-31
Abstract: PURPOSE: A halogen free-type nonconductive ink composition is provided to improve concentration and adhesive force of a ink composition while evenly dispersing carbon black particles and coating it with a non-conductive resin. CONSTITUTION: A halogen free-type nonconductive ink composition comprises: a non-conductive resin mixture 50 ~ 55 weight% mixed with cellulose acetate, urethane resin, polyester resin and polyesterpolyol; carbon black 10 ~ 15 weight%; solvent 25 ~ 30 weight% mixed with at least one selected from the group consisting of methyl ethyl ketone, toluene and ethylacetate; and at least one mixing additive 1 ~ 2 weight% selected from wax and silica.
Patent KR-20080036569-A (KR)
Title: Magnetic stirrer hot plate
Inventor: KIM JIN EOG
IPC: B01L7/00
Filed: 2008-04-01
Abstract: A magnetic stirrer for a hot plate is provided to facilitate locating a flask containing reaction matter and a magnetic bar on the center of magnetic force line and to protect the reaction flask from bottom impacts. A magnetic stirrer for a hot plate comprises: a main body; a motor to rotate a magnet included in the main body(10); a loading plate(20) to be heated by a heater included in the main body; a heat transmission member to transfer heat evenly to the loading plate, which includes the first stainless steel layer, the second stainless steel layer, and an aluminum layer; and a water tank made of transparent material which is established on the loading plate and includes a transparent shield(16) and a supporting base(30) for a reaction flask(40).