baber/WOPTO huggingface dataset:
Patent KR-20090107796-A (KR)
Title: Apparatus for prevention of myopia
Inventor: JANG HAE SUNG
IPC: A61F9/00
Filed: 2008-04-10
Abstract: PURPOSE: A device for preventing myopia progression is provided to reduce fatigue of eyes, and to offer adjusting movement effects by converting a focus of glasses at a constant interval with power of a computer. CONSTITUTION: A device for preventing myopia progression includes the followings: a main body(10) installed at an inner body, and formed to a glasses shape; a driving motor(21) generating driving force by power; a motor housing(20) having a pinion(22) combined with a rotary shaft of the driving motor; a guide part(30) in which a pair of first space parts(31) are formed; a pair of adjusting lens(41) corresponding to the first space part, and combined with the guide part; an operation part(40) in which a rack(43) combined with the pinion is formed; and a cover(50) preventing components from being detached.
Patent KR-20080092293-A (KR)
Title: Production method of polyamide
Inventor: KUROSE HIDEYUKI
IPC: C08G69/28
Filed: 2008-04-10
Abstract: A repeated batch production method of polyamide is provided to reduce fisheyes in a molded product by decreasing the influence of gel in residual polyamide even if polyamide remains after the prior batch type production. A repeated batch production method of polyamide through direct melt polymerization of a dicarboxylic acid component and a diamine component in the absence of a solvent, includes the steps of: (i) supplying the solid or molten dicarboxylic acid component to a batch type reactor, and keeping a molten state of the dicarboxylic acid component within the batch type reactor; (ii) continuously or intermittently adding the diamine component containing 70mol% or more of xylenediamine to the dicarboxylic acid component kept in a molten state within the batch type reactor; (iii) introducing water vapor into the batch type reactor after addition completion of the diamine component; and (iv) keeping a gas phase part of the batch type reactor at a pressure greater than 0.1 MPaG, and performing a melt polymerization for at least 10 minutes at a temperature equal to or higher than a melting point of the polyamide.
Patent KR-20090112210-A (KR)
Title: Low cost typed Electro-hydraulic Power pump apparatus
Inventor: KIM YANG RAE
IPC: B62D6/00
Filed: 2008-04-24
Abstract: PURPOSE: An electro-hydraulic power pump apparatus is provided to implement an EHPS function without an expensive sensor by employing only engine rpm as control factor. CONSTITUTION: An electro-hydraulic power pump apparatus includes an ECU and an electric power assembly. The ECU(3) generates a motor driving signal for generating hydraulic pressure based on engine rpm. The electric power assembly(4) is composed of a voltage stabilizer module sensing the voltage supplied to the power module through a power filter, a motor controller(5) embedded with a microcomputer module which generates a motor driving signal, a motor(7) generating power based on the control value generated in the motor controller, and a power pump(9) which operates the tie rod with the linear motion through the rack it which is rotated by the power to generate hydraulic pressure and circulates the hydraulic pressure to a gear-box.
Patent KR-20090114134-A (KR)
Title: Optical disc drive
Inventor: SOH WOO KYOUNG
IPC: G11B33/02
Filed: 2008-04-29
Abstract: PURPOSE: An optical disk drive capable of stably performing data recording/reproducing operation is provided to perform reproducing operation and reduce the resonance of the optical disk generated at high speed state. CONSTITUTION: An optical disk drive capable of stably performing data recording/reproducing operation includes a clamper(11), a spindle motor and a cabinet(50). The clamper clamps the optical disk which is inserted in a tray. The spindle motor rotates the clamped optical disk. The cabinet forms the groove for reducing the resonance of the optical disk by applying the pressure on a surface of the optical disk.
Patent KR-20090117481-A (KR)
Title: Tilting apparatus for a display device
Inventor: KIM WOO KUN
IPC: H04N5/655
Filed: 2008-05-09
Abstract: PURPOSE: A tilting device of an image display device for preventing the damage of the display unit is provided to increase the convenience of a user by automatically controlling the tilt angle of the display unit. CONSTITUTION: A tilting device of an image display device for preventing the damage of the display unit includes a motor assembly, a column pinion gear(120) and a board-type gear(130). The motor assembly generates rotation driving force for controlling the tile angle of a display unit. The motor assembly is fixed in the support stand of a stand. The column pinion gear is installed to be fixed to the output shaft of the motor assembly. The column pinion gear is rotated by the rotation driving power of the motor assembly.
Patent KR-20090128733-A (KR)
Title: Method and system for providing webpage data
Inventor: KIM KYOUNG JIN
IPC: H04B1/40
Filed: 2008-06-11
Abstract: PURPOSE: A method and a system for providing webpage data are provided to shorten the access time to a webpage by providing the generated image data instead the webpage that a mobile terminal accesses. CONSTITUTION: According to the keeping request generation in a mobile terminal, image data are generated by the image capture of the webpage that the mobile terminal accesses(S310). By the identification information for the webpage and the correspondence to the generated image data, the corresponding data are stored at a storage space(S320). The image data corresponding to the ID information are searched from the storage space, and are inputted for the reconnection of the mobile terminal. The image data are provided to the mobile terminal(S330).
Patent KR-20090130796-A (KR)
Title: Flexible multi concentric-plug
Inventor: KIM JOUNG HYON
IPC: H01R13/66
Filed: 2008-06-16
Abstract: PURPOSE: A flexible multi outlet is provided to enable a user to bend the multi outlet at a desired angle, thereby easily inserting an outlet with large volume and size into an outlet insertion hole. CONSTITUTION: Each outlet insertion hole(1) is comprised of plastic materials which does not bend. A user grabs a body(2) and bends the outlet in desired direction and angle. Outlet contact pieces of each outlet insertion hole are composed of copper plates.
Patent KR-20090131789-A (KR)
Title: The method for painting work of floor using incombustible material
Inventor: KWAK SEON KI
IPC: E04F15/16
Filed: 2008-06-19
Abstract: PURPOSE: A construction method of an environmentally-friendly floor material using noncombustible material can provide a floor material with more excellent compressive strength, adhesion, and abrasion resistance than the general self-leveling mortar. CONSTITUTION: A construction method of an environmentally-friendly floor material using noncombustible material is as follows. The oil including moisture is removed from the existing cement mortar base and the floor surface is smoothened. The adhesive force of the surface-treated floor is increased by coating water soluble polymer. A desired coating layer of about 1~30mm is formed on the undercoated floor. Contraction scales are formed in a grid of 3~10m interval on the coated floor for prevention of crack due to contraction, expansion, impact, and movement. A transparent or colored coating agent of inorganic noncombustible material is coated on the scale-formed floor 1~3 times.
Patent KR-20100000541-A (KR)
Title: Method for forming nano-structure of nickel silicide using redoxreaction of nickel thin layer
Inventor: JO MOON HO
IPC: B82B3/00
Filed: 2008-06-25
Abstract: PURPOSE: A method for forming nickel silicide nano structure through oxide-reduction reaction of nickel thin film catalyst is provided to apply on various areas having different densities. CONSTITUTION: A method for forming a nickel silicide nano structure comprises: a step of forming a nickel layer(33) on a substrate(31); a step of regulating the amount of oxide film(34) formed on the nickel layer through oxidation or reduction; and a step of reacting reaction vapor containing the silicon with nickel layer and oxide film to synthesize the nickel silicide. The amount of oxide film is regulated by controlling oxidation time. The substrate is quartz substrate, ITO substrate, glass substrates or SiO2/Si substrate.
Patent KR-20090008124-A (KR)
Title: Hydrogen generation process with dual pressure multi stage electrolysis
Inventor: LAHODA EDWARD J
IPC: C01B17/56
Filed: 2008-06-26
Abstract: A dual pressure hybrid sulfur process for producing hydrogen is provided to an improved sulfur process having high efficiency and used at a low temperature and a low pressure. A dual pressure hybrid sulfur process for producing hydrogen disassembles H2SO4 into H2O,SO2 and O2 using heat from a nuclear reactor and a natural combustion supplying combustor. The dual pressure hybrid sulfur process for producing hydrogen comprises a H2SO4 disintegration reaction device(2), one or more SO2 retrieving processes, one or more electrolytic cells, a rankine cycles(50). The H2SO4 disintegration reaction device is operated to a pressure of 7MP or 9MPa. The SO2 retrieving process is operated to a pressure of 0.1MPa or 7MPa. The electrolytic cell produces liquid H2SO4. The Rankine cycle provides an electricity to the hybrid sulfur process.
Patent KR-20100001370-A (KR)
Inventor: LEE YOON KYUNG
IPC: B43K21/02
Filed: 2008-06-26
Abstract: PURPOSE: A multifunctional sharp pencil is provided to convenience of carrying the sharp pencil and lead by attaching the lead container to the sharp pencil body. CONSTITUTION: A multifunctional sharp pencil comprises a lead container. The lead container attached to a main body of the multifunctional sharp pencil contains leads. The convenience of carrying the sharp pencil and the lead is improved by attaching the lead container to the sharp pencil body.
Patent KR-20100002884-A (KR)
Title: Apparatus for cleaning substrate
Inventor: CHEONG YIL YOUNG
IPC: H01L21/304
Filed: 2008-06-30
Abstract: PURPOSE: An apparatus for cleaning a substrate is provided to improve exhaust efficiency by increasing an amount of exhaust gas in an exhaust unit by extending a recovery cup to an inner direction of a chamber. CONSTITUTION: A chamber(110) includes a plurality of recovery cups collecting the washing solution dispersed from a substrate for a cleaning process. A spin chuck(120) is rotatably included in the chamber and includes a plurality of chuck pins. The exhaust unit passes through the chamber wall inside each recovery cup and exhausts the exhaust gas from the chamber to the outside. An exhaust guide unit(150) is included on an upper side of the spin chuck and includes a ring shaped vane to guide the exhaust gas to the exhaust unit.
Patent KR-20100003791-A (KR)
Title: A precast type pre-stress box girder bridge excution method
Inventor: CHOI YOUNG HWAN
IPC: E01D21/00
Filed: 2008-07-02
Abstract: PURPOSE: A construction method of a precast composite prestressed box girder bridge is provided to facilitate the construction of a bridge of a high-speed railway. CONSTITUTION: A construction method of a precast composite prestressed box girder bridge comprises the following steps. An individual girder is manufactured to form a box structure. The manufactured girder is put on a pier using a crane. A flange connection is formed by put a form on a bottom joint of a lower flange(12) of the both side of the girder and pouring concrete. An integral box structure is formed by pouring deck slab concrete to unitarily connect the upper part of the both sides of the girder.
Patent KR-20100004031-A (KR)
Title: Transparent display device and manufacturing method thereof
Inventor: KIM SANG IL
IPC: G02F1/167
Filed: 2008-07-02
Abstract: PURPOSE: A transparent display apparatus and a manufacturing method thereof for preventing a parallax are provided to transparent the light by laminating an electrochromic display and a cholesteric LCD. CONSTITUTION: A second substrate is opposite to a first substrate(10). A third substrate(40) locates between the first substrate and the second substrate. A color display layer(30) is formed between the first substrate and the third substrate. The color display layer includes the cholesteric liquid crystal. A first electrode and a second electrode apply a voltage on a color display layer. A color conversion layer(60) is formed between the third substrate and the second substrate.
Patent KR-20090004764-A (KR)
Title: Spark plug
Inventor: YOSHIMOTO OSAMU
IPC: H01T13/39
Filed: 2008-07-04
Abstract: A spark plug is provided to obtain HTO(High Temperature Oxidation) resistivity and spark abrasion resistivity by using electrode material in which inter metallic compound is precipitated in a parent phase of Ni as an electrode. A spark plug(100) comprises a central electrode(20) and a ground electrode(30). The ground electrode is exposed within a combustion chamber of a internal combustion engine. The ground electrode forms a spark discharge gap with a central electrode. The central electrode or the ground electrode comprises Ni as a principal component. The central electrode or the ground electrode is composed of electrode material in which inter metallic compound is intergranularly precipitated. The inter metallic compound is made of Ni and rare earth metal.
Patent KR-20100006989-A (KR)
Title: Picker unit for vision inspection machine
Inventor: KIM SEOK BAE
IPC: H01L21/68
Filed: 2008-07-11
Abstract: PURPOSE: A picker unit of a vision test apparatus is provide to reduce a picker replacement time without replacing a picker lump by selecting the number of the pickers among a plurality of pickers. CONSTITUTION: A picker rises by a picker lift(19) according to an operation of a cylinder(20). A latch rises along a groove part(13) of a guide(14). The latch is bumped into a hitching protrusion(15) of an upper end of the groove part. The latch rotates in an arrow direction. If the latch comes down, the latch is hitched on a fixing protrusion(16). Both ends of the latch are fixed between the fixing protrusion and a guide surface(17). A picker maintains the lifting state with the latch.
Patent KR-20100008478-A (KR)
Title: Lighting apparatus for refrigerator
Inventor: JEON SEONG MAN
IPC: F25D27/00
Filed: 2008-07-16
Abstract: PURPOSE: A lighting device for a refrigerator is provided to reduce the number of light emitting diodes by applying a light plate. CONSTITUTION: A lighting device for a refrigerator has LED modules(1A,1B) and a light plate(3). The LED modules emit the light. The light plate has multiple fine engrave patterns(3P). The fine engrave patterns change a travel route of the light from the LED modules. Intervals of the fine engrave patterns gradually get larger when the location of the fine engrave patterns gets closer to the LED modules. And the intervals of the fine engrave patterns gradually get smaller when the location of the fine engrave patterns gets further to the LED modules.
Patent KR-20100009963-A (KR)
Title: Analysis and residue determination method of antibiotics in the liquid bio-samples
Inventor: SHIM JAE HAN
IPC: G01N33/04
Filed: 2008-07-21
Abstract: PURPOSE: A method for detecting antibiotics remaining in bio sample is provided to simplify process using general extraction container and reduce discharge of contamination pollutant. CONSTITUTION: A method for detecting antibiotics contained in liquid bio sample using SFE(supercritical fluid extraction) comprises: a step of inserting absorption member into SFE extraction container; a step of absorbing liquid bio sample in the absorption member; and a step of extracting fluoroquinolone antibiotics contained in bio sample under process condition. The process condition is 20-30% of extraction aid content, 120-150°C, 250-320kg/cm^2 and extraction time 20-40. The fluoroquinolone antibiotics are orbifloxacin.
Patent KR-20080075478-A (KR)
Title: Press apparatus
Inventor: HASHIZUME KOJI
IPC: G02F1/13
Filed: 2008-07-25
Abstract: A press apparatus is provided to reduce a manufacturing fault of a bonded substrate. A treatment chamber(71) is divided into an upper first vessel(71a) and a lower second vessel(71b). Within the treatment chamber, first or second support plate(72a,72b) is installed to respectively support the first or second substrate(W1,W2). The first support plate is connected to a first moving tool installed in the outside of the treatment chamber as interposing plural supports passing through the treatment chamber. The second support plate is connected to a second moving tool moving horizontally together with the second vessel, and integrally moves together with the first vessel.
Patent KR-20100011850-A (KR)
Title: A method for preparing a extract of pig placenta
Inventor: PARK SUN YOUNG
IPC: A61K35/50
Filed: 2008-07-25
Abstract: PURPOSE: A method for producing porcine placental extract is provided to simplify production process using calcium salt, phosphate salt or their mixture solution. CONSTITUTION: A method for producing porcine placental extract comprises: a step of pretreating porcine placenta; a step of hydrolyzing protein using papain, bromelain, pronase, or alcalase; a step of inactivating enzyme at 20-30°C; a step of removing lipid with calcium salt, phosphate salt or their mixture; and a step of adjusting pH concentration.
Patent KR-20100012247-A (KR)
Title: Organic light emitting display and driving method thereof
Inventor: KIM DO IK
IPC: G09G3/20
Filed: 2008-07-28
Abstract: PURPOSE: An organic electroluminescent display device and a driving method thereof are provided to prevent the deterioration of an organic light emitting diode by controlling the light emitting time of pixels in order to compensate the deterioration of organic light-emitting DIODE of each pixel. CONSTITUTION: A photo sensor(61) senses an amount of light from an organic light emitting diode of a dummy pixel(42) with a frame unit. An amplification unit(62) supplies the amplified voltage to a comparison unit(63) after amplifying a sensing voltage. The comparison unit compares the sensing voltage with a reference voltage provided from a reference voltage generation unit(64) and supplies a comparison signal to a counter(65). The reference voltage generation unit supplies a constant reference voltage to the comparison unit. The dummy pixel emits the light after receiving a data signal generated from dummy data. The counter controls the bit of dummy data to generate the same sensing voltage as the reference voltage.
Patent KR-20100012441-A (KR)
Inventor: KIM SO HEE
IPC: G06F3/0354
Filed: 2008-07-29
Abstract: PURPOSE: A mouse with a receiving space such as an earphone containing device is provided to form a receiving space by hanging an opening/closing device in a rear side where a mouse is not used, thereby preventing damages of an earphone device. CONSTITUTION: An earphone is detachably inserted into a groove. A body part of the earphone is inserted into the groove. A connection jack passes an earphone string fixing groove(103a). The passing connection jack faces the lower end of a rotating plate(103c). An earphone string is wound on a cylindrical body.
Patent KR-20100012669-A (KR)
Title: A bucket apparatus movable in left and right
Inventor: KIM JOONG HO
IPC: B66F9/14
Filed: 2008-07-29
Abstract: PURPOSE: A bucket device capable of moving left and right is provided to easily install a bucket in a loader although a coupling structure of the loader and the bucket is different according to a manufacturer. CONSTITUTION: A bucket device capable of moving left and right comprises a pair of bucket joints, a bucket transfer device, and width adjusting links(70). The bucket joints attach and detach a bucket(200). The bucket transfer device horizontally moves the bucket. The width adjusting links are formed between the bucket and the bucket joints, and easily install the bucket in a loader(100) although the widths of coupling holes(211,212) are different.
Patent KR-20100018673-A (KR)
Title: Roller hemming device
Inventor: LEE DONG YONG
IPC: B21D19/04
Filed: 2008-08-07
Abstract: PURPOSE: A roller hemming device is provided to be applied on the combination of different kinds of panels to reduce the weight of a vehicle and raw material cost by reducing hemming progress speed. CONSTITUTION: A roller hemming device comprises a hemming tool(110) mounted on an end effector(110a) of a multi-joint robot. A load cell is formed inside the end effector and is connected to a DAQ board connected to the computer. The hemming tool comprises a first roller(112), a second roller(114), and first and the second pressing nails(116,116a). A first roller is axis-installed on one side of a tool body and a second roller is axis-installed on the other side of the tool body. The first and the second pressing nails are mounted on the end of the tool body. The first and the second roller are selectively used according to hemming material.
Patent KR-20100018437-A (KR)
Title: Parking service system of customer vehicle
Inventor: OH YOUNG SUK
IPC: G08G1/14
Filed: 2008-08-06
Abstract: PURPOSE: A parking service system of a customer vehicle is provided to efficiently manage a parking time and a parking space by offering a parking and unparking service to a customer. CONSTITUTION: A central controller(200) comprises a main device controller(202) controlling the whole system, a customer information input unit(205) for inputting the customer information, a main device storage(203) for storing the information, a main device display unit(201) outputting the information, a main device wireless receiver(207) transmitting the information to the outside and a modem(204). A wireless terminal(208) for customer comprises a parking signal input unit, a storage for customer, a display unit for customer, a button input part, a wireless transmitter for customer and a controller for customer. A wireless terminal(209) for a parking manager comprises a wireless transmitter for administrator, a storage for administrator, a display unit for administrator, a button unit and a controller for administrator.
Patent KR-20100020305-A (KR)
Title: Installing method of wind power generator preventing damage of nacelle from wire in the process of coupling blade
Inventor: SON CHOONG YUL
IPC: F03D11/04
Filed: 2008-08-12
Abstract: PURPOSE: An installing method of a wind power generator is provided to prevent damage to a nacelle in a process of coupling blades using a wire member and a supporting member. CONSTITUTION: A post is established. A bottom pillar(20) is established. The horizontal position of the bottom pillar is fixed. A roof crane is increased. A central pillar(30) is established. The horizontal position of the central pillar is fixed. The roof crane is increased. An upper end pillar(35) is established. The horizontal position of the upper end pillar is fixed. The upper end pillar and a nacelle are attached each other after dropping the nacelle. The wire support member is mounted adjacent to the area where the nacelle is connected to the upper end pillar. A wire is thrown on the wire supporting member. The wire is drawn and raised according to the pillar towards the nacelle. A blade(45) is united with the nacelle. The wire supporting member is projected from the outer circumference of the upper end pillar. The blade is thrown on the wire supporting member.
Patent KR-20100021306-A (KR)
Title: Cestrum nocturnum extraction addition toiletry
Inventor: YANG WON DONG
IPC: A61Q19/00
Filed: 2008-08-14
Abstract: PURPOSE: A cosmetic product containing essential oil extracted from Cestrum nocturnum is provided to ensure safely to baby and senior citizen. CONSTITUTION: A cosmetic product containing Cestrum nocturnum for spraying or applying to human body. The extract is contained in 0.01-10 weight% based on total weight ratio. A method for manufacturing the cosmetic product comprises: a first step of preparing Cestrum nocturnum; a second step of pulverizing flowers or leaves of Cestrum nocturnum and adding water or ethanol; a third step of removing impurities by filtering or centrifuging; and a step of evaporating solvent.