baber/WOPTO huggingface dataset:
Patent KR-20070073673-A (KR)
Title: High-voltage generator using battery
Inventor: KIM YOUNG SAM
IPC: H02J7/02
Filed: 2007-05-28
Abstract: A high voltage generator using a battery is provided to improve the portability of an electronic apparatus by generating the high voltage between 30 and 50kV by using a portable battery rated at 3.3V and 2400mA. A high voltage generator includes a battery input unit(10), a DC/AC inverter circuit(16), a voltage amplifier(18), a current amplifier(20), a rectifying circuit(22), and a noise reduction/output circuit(24). The battery input unit is a portable battery. The DC/AC inverter circuit includes a chopping circuit(12) and a booster circuit(14). The voltage amplifier steps up the AC voltage from the DC/AC inverter circuit. The current amplifier is connected to an output terminal of the voltage amplifier. The rectifying circuit converts the AC current from the current amplifier to a DC current. The noise reduction/output circuit is connected to an output terminal of the rectifying circuit. The booster circuit is connected to an output terminal of the chopping circuit.
Patent KR-20090001962-A (KR)
Title: System and method for managing membership card and program recording medium
Inventor: EOM JEONG YONG
IPC: G06Q40/02
Filed: 2007-05-30
Abstract: A system and a method for managing a membership card are provided to enable a financial institution to process payment funds of a membership card as redemption money for a customer when a company providing the membership card has a loan on a membership card security. A system and a method for managing a membership card comprise the following steps. A storing unit stores information about a customer who applies a loan on a membership card security, information about an amount of the loan, membership card security setting information, membership card information and loan condition information. An information receiving unit receives information about a customer who uses the membership card, membership card information, and membership card period information.
Patent KR-20080107582-A (KR)
Inventor: BAIK GOO YOUNG
IPC: B67B3/10
Filed: 2007-06-07
Abstract: An automatic capping apparatus is provided to adjust the strength of the magnetic force applied to the cap since the pressing plate rotates in case that more power than the determined magnetic force is applied to the cap. An automatic capping apparatus(1) comprises a main shaft unit(10), a driving unit(20) which is connected to the main shaft unit and rotates the main shaft unit, a base plate(30) in which the main shaft unit is fixed, a cam unit(80) installed along the outer circumference of the main shaft unit on the top of the main shaft unit, a main gear unit(40) which is installed on the top of the main shaft unit and rotates the main shaft unit at center according to the rotation of the main shaft unit, plural spindles which is connected to the main gear unit and rotates according to the rotation of the main gear unit, a screw head unit(60) which is installed at the lower unit of spindle and pressures and fixes cap in the beverage container, a container holder unit(70) griping the beverage container.
Patent KR-20090003439-A (KR)
Title: The fire insurance contract mediation method on extraordinary building by using the internet
Inventor: SEONG YEOL OH
IPC: G06Q30/06
Filed: 2007-06-11
Abstract: A real estate special building fire disaster compensation insurance contract mediating method is provided to simplify a complicated procedure through the Internet to easily sign in a special building fire disaster compensation insurance through one touch. A real estate special building fire disaster compensation insurance contract mediating method includes a step(S10) of accessing an insurance contract mediating server, a step(S80) of requesting a credit evaluation organization server to check the credit state of a user when the user inputs information on a special building fire insurance, a step(S120) of confirming whether the user has the right of a building, a step(S170) of confirming whether the special building conforms to the fire service act and determining whether the user is able to sign in the special building fire compensation insurance, a step(S210) of storing the information inputted by the user when it is determined that the user is able to sign in the fire compensation insurance, and a step(S250) of storing details of contract and transmitting the details of contract to a user computer.
Patent KR-20070120048-A (KR)
Title: Semiconductor memory device and method of manufacturing semiconductor memory device
Inventor: ENDO MASATO
IPC: H01L21/8247
Filed: 2007-06-15
Abstract: A semiconductor memory device is provided to reduce interference between adjacent cells by selectively and epitaxially growing a semiconductor substrate and by forming a semiconductor layer between floating gates on the semiconductor substrate while interposing a third insulator. Floating gates(6a,6b) are arranged at regular intervals along the surface of a semiconductor substrate(4), formed on a first insulator(5a) disposed on the semiconductor substrate. A control gate(10a,11a,10b,11b) is formed on a second insulator(9) disposed on the floating gate. A third insulator(5b) is formed on the lateral surface of the floating gate. The semiconductor substrate is selectively and epitaxially grown to form a semiconductor layer between adjacent portions of the third insulator. An impurity layer is formed in a region extended from the semiconductor layer to the semiconductor substrate, containing impurity ions.
Patent KR-20070122408-A (KR)
Title: Integrated histogram auto adaptive contrast control(acc)
Inventor: NEAL GREG
IPC: H04N5/57
Filed: 2007-06-26
Abstract: An integrated histogram auto ACC(Adaptive Contrast Control) method is provided to use a slightly limited luminance range of an LCD(Liquid Crystal Display) to render a source image by the most desirable mode. A method of ACC(Adaptive Contrast Control) comprises the following steps of: receiving a video frame formed with plural pixels having pixel data associated with each other(602); generating an integrated luminance histogram for the received video frame data(612); generating a transfer function according to the integrated luminance histogram; and updating the video frame data by using the transfer function(622).
Patent KR-20090002473-A (KR)
Title: Method for verification of critical dimension in semiconductor device
Inventor: KIM JUNG CHAN
IPC: H01L21/66
Filed: 2007-06-29
Abstract: A method for verifying a critical dimension of a semiconductor device is provided to analyze a semiconductor device by analyzing and processing critical dimension data. A monitoring region requiring the characteristic analysis of a semiconductor device inside a wafer or a chip is designated(100). Critical dimension data about the specific region to require the analysis in an inspection region of the designated monitoring region is obtained(110). The critical dimension data in the region to require the analysis is analyzed(120). A pattern is corrected by feeding back the analyzed critical dimension on the wafer(130).
Patent KR-20090004053-A (KR)
Title: Precast deckplate for composite slab and bridge construction method using the same
Inventor: PARK JONG HEON
IPC: E01D19/12
Filed: 2007-07-06
Abstract: A precast deck plate for a composite slab and a bridge construction method using the same are provided to promote constructability without disturbing the arrangement work of upper reinforcing bars forming a slab, to make connection work easy, to have excellent workability and safety and to be stable structurally, thereby to perform bridge construction work economically. A precast deck plate(100) for a composite slab comprises a rectangular precast concrete panel, a reinforcing bar(120) including a distribution bar(122) arranged to be buried in the concrete panel and a main reinforcing bar(121) arranged to make the end extended and projected to the outside of the concrete panel, and a shear connector(130) including a reinforcing bar installed to make the upper part exposed partially from the upper side of the concrete panel to compose with slab concrete.
Patent KR-20080008962-A (KR)
Title: Cleaning device of hair removing apparatus
Inventor: NAKAYAMA SATOSHI
IPC: B08B3/00
Filed: 2007-07-11
Abstract: A cleaning device of a hair removing apparatus is provided to dry a hair removing processing part in a short time and to preclude sebum and contaminated components from remaining on a surface of the hair removing processing part after drying by driving the hair removing processing part intermittently when a drying device is working. A cleaning device of a hair removing apparatus comprises a cleaning tank(4), a supply and recover device(A), a drying device(B), and a control part(12). The cleaning tank has a hair removing processing part(2) of the apparatus. The control part transmits a control signal of driving the hair removing processing part to the hair removing apparatus when the drying device is working. The control part drives the hair removing processing part intermittently while the drying device is driven.
Patent KR-20090008519-A (KR)
Title: Multi-path accessible semiconductor memory device having shared register and managing method therefore
Inventor: KWON JIN HYOUNG
IPC: G06F12/00
Filed: 2007-07-18
Abstract: A multi-path accessible semiconductor memory device having a shared register and a managing method thereof are provided to share one shared register about a plurality of shared memory areas, thereby suppressing the increase of chip size and simplifying circuit design. A semiconductor memory device comprises two or more shared memory addresses(10,11,12,13), a shared register(50) and a switching unit(430). At least two shared memory areas are sharedly accessed through other ports by processors in a multi processor system. And the shared memory areas are assigned to a memory capacity unit preset in a memory cell array. The shared register is installed in the outside of the memory cell array as single correspondingly to a disable area in the shared memory areas. The switching unit responded to an applied control signal to connect decoders(74,75a~75d) to the shared register in order to match the shared register with a disable area of the selected shared memory areas.
Patent KR-20080008972-A (KR)
Title: High water content tolerant process for the production of polyethers
Inventor: REESE JACK R II
IPC: C08G65/12
Filed: 2007-07-19
Abstract: A high water content tolerable process for producing polyether is provided to minimize or inhibit water-caused inactivation of a double metal cyanide catalyst, thereby allowing the use of a starting material having a higher water content than that of a currently used starting material. A high water content tolerable process for producing polyether comprises the steps of: providing an oxyalkylation condition in an oxyalkylation reactor in the presence of about 5-1,000 ppm of a double metal cyanide catalyst based on the weight of the final polyether; continuously introducing to the reactor, at least one alkylene oxide, and a low-molecular weight starting material having a number average molecular weight of less than about 300 Da, containing about 200-5,000 ppm of water and acidified with about 10-2,000 ppm of at least one protic inorganic acid or organic acid; and recovering a polyether product having a number average molecular weight of about 200-400 Da, wherein the content(ppm) of water and acid is based on the weight of the low-molecular weight starting material.
Patent KR-20090010771-A (KR)
Title: Stage unit of sem
Inventor: JANG DONG YOUNG
IPC: H01J37/26
Filed: 2007-07-24
Abstract: A stage unit of the miniature scanning electron microscope is provided to drive the stage for the sample loading to the X-axis, the Y-axis, the Z-axis and the rotational direction with minimum size. A chamber door(10) opens and closes the sample chamber. A support base(20) enters and leaves into/from the sample chamber while opening and shutting the sample chamber by the chamber door. The X-Y translation stage(30) is moved to the X-Y axis comparing to the support base. A sample holder(40) moves up and down to Z axial direction comparing to the X-Y translation stage and rotates comparing to the Z-axis. Z shaft driving part(50) moves the sample holder up and down to the Z-axis direction.
Patent KR-20090011658-A (KR)
Title: Self-closing device
Inventor: PARK YOON SIG
IPC: A47B88/12
Filed: 2007-07-27
Abstract: An automatic closing device is provided maintain the locking position in which the pullout rail is ascertained even when the strong withdrawal force according to the extreme vibration of the washing machine repetitively acts. An automatic closing device comprises: a removable member(10) which is fixed to the pullout rail of a slide and rectilinearly moves according to withdrawal; a first fuselage portion which unites separably with the removable member; a second fuselage portion located in one side of the first fuselage portion; a rotation axis member(20) which rotates on the axis of a first rotation axis shaping section; an engagement member formed of a second rotation axis shaping section and a third rotation axis shaping section; a fixing unit which is settled in the mounting rail of the slide; and an elasticity bracket having an elastically deformable part.
Patent KR-20090013930-A (KR)
Title: System and method for enterprise it security management
Inventor: PARK JONG HEE
IPC: H04W12/08
Filed: 2007-08-03
Abstract: An enterprise IT(Information Technology) security management system for systematizing and automating an IT security management procedure of an enterprise and a method thereof are provided to manage IT security vulnerability efficiently by systematizing and automating an IT security management procedure and a security level management procedure. An authentication manager(110) permits connection to a user. A reference information manager(120) stores and manages reference information. A new security diagnostic unit(130) diagnoses security vulnerability of a newly opened service equipment. A periodical security diagnostic unit(140) periodically diagnoses the security vulnerability of the service equipment. A service system condition manager(150) checks whether a current service agrees to a rule of a firewall. An infringement accident manager(160) notifies an infringement accident manager of an infringement accident. A PC security manager(170) checks the vulnerability of a shared folder and an account of a PC, and performs security management for the PC.
Patent KR-20090020038-A (KR)
Title: Mobile communication terminal having changeable ground array and method thereof
Inventor: PARK SUNG CHUL
IPC: H01Q3/24
Filed: 2007-08-22
Abstract: A mobile communication terminal having a changeable ground array and a method using the same are provided to obtain optimum radiating characteristics of a built-in antenna by varying selectively a changeable ground array under radio wave environment varied according to peripheral environment by forming the changeable ground array in a periphery of the built-in antenna. A built-in antenna(220) is connected with a main board(210) of a mobile communication terminal in order to support at least one or more frequency bands. A plurality of changeable ground array units(250-1 to 250-n) are arranged at one side of the main board in order to secure a grounding state of the built-in antenna. A plurality of switching units(260-1 to 260-n) perform switching operations for connecting or disconnecting selectively the changeable ground array units with a grounding part of the main board according to signals transmitted or received through the built-in antenna.
Patent KR-20080024067-A (KR)
Title: Switch device
Inventor: OZAWA KEN
IPC: H01H13/02
Filed: 2007-08-31
Abstract: A switch device is provided to prevent peeling of a soldering unit and damage of a soldered external connection terminal by suppressing moment applied to the soldering unit. A switch device includes a central fixed contact(3), a peripheral fixed contact(4), a case(1), a movable contact(7), a covering body(2), an operation member(10), and a stopper(1b). The case receives the central fixed contact and the peripheral fixed contact and holds external connection terminals connected to the fixed contacts. The movable contact is received in a receiving unit(1a) of the case, always electrically connected to the peripheral fixed contact, and selectively electrically connected to the central fixed contact. The covering body covers the case and has a slope member(2a) opposite to the movable contact. The operation member has a pressing unit(10a) applied with pressing force, an elastic unit(10b) elastically deformed by the pressing force, and an operation unit(10c) to press the movable contact to connect the movable contact to the central fixed contact electrically. The stopper regulates movement of the pressing unit of the operation member due to the pressing force.
Patent KR-20090024546-A (KR)
Title: Air ventilation cleaning that use laser
Inventor: KIM IL GEUN
IPC: B01D46/00
Filed: 2007-09-04
Abstract: An air cleaner using a lazer is provided to collect dust using a container unit located at a bottom of the air cleaner easily and burn the collected dust using a lazer. An air cleaner(100) using a lazer comprises the following units. A housing(10) sucks polluted air using an sucking fan(16) and discharge the polluted air using a discharging hole(14). A first lazer generator(20) located inside the housing burns dust or contaminants included in air. A second lazer generator(30) placed at some distance from the first lazer generator burns fine dust or contaminants included in the air. A container unit(40), which is attachably installed inside the housing, collects a burnt material which is fallen down by the lazer generators.
Patent KR-20090027025-A (KR)
Title: Reactor for manufacturing alkali metal alkoxide
Inventor: UM SEONG IL
IPC: B01J8/00
Filed: 2007-09-11
Abstract: A reactor for the preparation of alkali metal alkoxide is provided to generate methanol steam through a condenser and restrict generation of a high temperature through a chiller. A reactor for the preparation of alkali metal alkoxide includes an alcohol inlet(12), a caustic alkali inlet(13), a cooler(14), a condenser(15), a basket(20) and a checking window(21). Alcohol and the caustic alkali are injected through the alcohol inlet the caustic alkali inlet. Alkali metal-alkoxide is manufactured with a mixer(11) by reacting the alcohol and the caustic alkali. The cooler is installed to control heat. The condenser is mounted on an upper part of the reactor to prevent vaporization of the alcohol. The caustic alkali is collected in the basket. The checking window is installed on outer side of the reactor to check reaction of the caustic alkali.
Patent KR-20090027920-A (KR)
Title: Display substrate and display panel having the same
Inventor: WOO HWA SUNG
IPC: G02F1/1343
Filed: 2007-09-13
Abstract: A display substrate and a display panel with the same are provided to form a pixel electrode on which a micro slit pattern is formed and a control electrode having an effective voltage difference, thereby improving transmittance by controlling directivity of a liquid crystal. A display substrate(100) comprises the first base substrate(101). On the first base substrate, a thin film transistor layer(150) is formed. On the first base substrate, a gate metal pattern is formed. A gate insulating layer(110) is formed on the first base substrate on which the gate metal pattern is formed. A channel layer including a semiconductor layer(121) and an ohmic contact layer(122) is formed on the gate insulating layer. A source metal pattern is molded on the channel layer. On the first base substrate on which the source metal pattern is molded, a passivation layer is formed.
Patent KR-20090030108-A (KR)
Title: Optical module having magnetic align mark for passive alignment and fabrication method thereof
Inventor: YU CHONG HEE
IPC: H01L31/00
Filed: 2007-09-19
Abstract: An optical module having a magnetic align mark for passive alignment is provided to improve productivity by simplifying a bonding of an optical device and a substrate. An alignment mark of substrate(12) is formed in the single-side(10a) of the substrate(10) for the flip chip bonding. A device alignment mark(22) is formed in a counter surface(20a) of an optical device for a flip chip bonding which the single-side of substrate corresponds to each other. A magnet alignment mark made of material having one among the alignment mark of substrate and device alignment mark is formed, and the other one made of the metal alignment mark among the alignment mark of substrate and device alignment mark is formed. The material having magnetism is formed with the supermalloy of Ni80 Fe14 Mo5. The alignment mark of substrate and device alignment mark are formed by using a sputtering method, a plating method, and an electron-beam evaporation method.
Patent KR-20090035349-A (KR)
Inventor: HAAN GYUNG HEE
IPC: B09B3/00
Filed: 2007-10-05
Abstract: 본 발명은 가정이나 식당 등에서 버려지는 음식물쓰레기를 건조시켜 감량 처리하는 음식물쓰레기 처리기에 관한 것으로, 특히 흡인유닛의 후방에 배치하는 저온활성탄필터를 이용한 탈취유닛을 개폐 가능한 탈취통케이싱에 수납 가능한 본체 및 음식물쓰레기 처리기에 관한 것이다.
Patent KR-20090036394-A (KR)
Title: Method and system for preventing unlawful distribution of tax-free gasoline
Inventor: NAM MAENG SOON
IPC: G06Q10/08
Filed: 2007-10-09
Abstract: A method for preventing the illegal distribution of tax-free gasoline and a system therefor are provided to confirm subjects which uses the tax-free gasoline and add the amount of tax-free gasoline the subjects use in real time. A terminal reads owner ID information(S10), and then transmits the read information to a management server(S20). The management server searches a user database to determine whether the owner ID information corresponds to a person to which tax-free gasoline will be supplied(S30-S50), and then returns a data value for informing whether a user can receive the tax-free gasoline to the terminal. If the user can receive the tax-free gasoline, the terminal controls a lubricator so as to receive the gasoline(S60).
Patent KR-20090038636-A (KR)
Title: Backlight unit for liquid crystal display device
Inventor: CHEN BYUNG SOON
IPC: G02F1/13357
Filed: 2007-10-16
Abstract: A backlight unit of a liquid crystal display device is provided to expand the application field of a white LED(Light Emitting Diode). The first white LED(10) has a spectrum characteristic that shows the first peak value, the strongest light, in the first wavelength section. The second white LED(20) has a spectrum characteristic that shows the second peak value, the strongest light, in the first wavelength section. A light guide plate(30) changes the light emitted from the first white LED and the second white LED into the surface light having the uniform luminance, and then emits the surface light to a liquid crystal panel. The light guide plate is separated from the first and second white LEDs. A filter(40) is located between the light guide plate and the first white LED, or the light guide plate and the second white LED.
Patent KR-20090038692-A (KR)
Title: Bokbunja vinegar beverage using rubus coreanum and manufacturing method thereof
Inventor: KIM HYUN JONG
IPC: A23L2/00
Filed: 2007-10-16
Abstract: A Bokbunja vinegar beverage containing functional components is provided to show anticancer activity, antimicrobial effect and anti-arteriosclerosis effect. A method for preparing a Bokbunja vinegar beverage comprises the following steps of: heating, squeezing and sterilizing Bokbunja and removing cellulose from the Bokbunja using an enzyme; filtering the Bokbunja extracts and adding yeast to the Bokbunja extracts in order to alcohol-ferment the mixture; adding acetic acid bacteria to the mixture and sterilizing and filtering the mixture to obtain Bokbunja vinegar; and mixing the Bokbunja vinegar and functional components. The yeast represents Saccharomyces cerevisiae 7905.