baber/WOPTO huggingface dataset:
Patent KR-20080078498-A (KR)
Title: Power equipment used centrifugal force of fluid
Inventor: OH NAM YOUNG
IPC: F03B17/06
Filed: 2007-02-23
Abstract: A power generation apparatus is provided to generate power by using centrifugal force of fluid having high specific gravity. A power generation apparatus includes a main body(24) ejecting high specific gravity fluid through nozzles(24-1) without making pressure drop in a cylinder, a device for rotating the cylinder at a constant velocity(25) which is connected to the main body and a centrifugal pump(27), a device for controlling rotational speed at the outlet(31) of the main body, a tank(30), and auxiliary devices such as pressure gages, seals, and flow meters for storing fluid having high specific gravity(33).
Patent KR-20080085556-A (KR)
Title: Exposure mask and method for manufacturing semiconductor device using the same
Inventor: LEE SEUNG JIN
IPC: H01L21/027
Filed: 2007-03-20
Abstract: An exposure mask and a method for manufacturing a semiconductor device using the same are provided to prevent peeling of a L-type align key and defects during probe test and laser repair, and reduce the processing time and cost. An exposure mask for use in a repair etching process comprises: a first light blocking pattern in a line type, provided on one and the other sides of an edge of the exposure mask; a second light blocking pattern in a line type, provided at a predetermined distance from the first light blocking pattern; and an L-type light transmitting pattern provided inside the second light blocking pattern, with an L-type align key pattern region being exposed. A passivation layer(535) is formed on the entire upper portion having the L-type align key pattern, and etched to be distanced from the align key pattern edge by a predetermined distance, but leaving a portion of the passivation layer on a predetermined region on the upper portion of a corner of the L-type align key pattern, so that the peeling of the L-type align key pattern is prevented due to the remaining passivation layer.
Patent KR-20070099479-A (KR)
Title: Physical quantity distribution detecting apparatus and imaging apparatus
Inventor: TOYAMA TAKAYUKI
IPC: H04N5/374
Filed: 2007-04-03
Abstract: A physical quantity distribution detecting apparatus and an imaging apparatus are provided not to vary a compared threshold value of a comparing unit when a voltage drop is generated through a power line, thereby reducing circuit noise by potential variation of power/ground. A physical quantity distribution detecting apparatus comprises the followings: a sensor array(12) in which multiple unit sensors for sensing physical quantity are arranged by a matrix type and two dimensional type; an analog/digital converting unit(151), in which multiple comparing units(31) for comparing an analog signal read from the unit sensor with a reference signal, for converting the analog signal into a digital signal by measuring comparison output time of the comparing unit and measuring a signal corresponded to the measured time; and at least capacitor element which is connected between a signal line and a constant voltage line in each comparing unit.
Patent KR-20080092670-A (KR)
Title: Actuator module and modeling method thereof
Inventor: JANG HONG MIN
IPC: H02P6/08
Filed: 2007-04-13
Abstract: An actuator module and a modeling method thereof are provided to replace a precision actuator module having a high cost position sensor by increasing accuracy of a potentiometer. A modeling method of an actuator module includes the steps of: moving a gear axis to a minimum limit detection position(S10); rotating the gear axis at a uniform velocity internally(S12); securing N voltages of a potentiometer and N rotation angle values of the gear axis according to the rotation of the gear axis until the gear axis approaches a maximum limit detection position(S14); and approximating a ratio of a voltage to an angle of the potentiometer by using the N voltages and rotation angle values(S16).
Patent KR-20080093695-A (KR)
Title: Alleviation apparatus which has a improvement in rhinitis and skin trouble
Inventor: JANG YONG KYU
IPC: A61N5/06
Filed: 2007-04-18
Abstract: A rhinitis and skin trouble treatment machine is provided to alleviate inflammation of rhinitis and skin trouble through radiation of near infrared radiation onto a nasal or diseased region. A rhinitis and skin trouble treatment machine comprises: a power supply unit(S1) including an external power source(S2) and a charging unit(S3); a fan operation switch(S5) for operating a suction fan sucking outside air inside; a heater switch(S5') for operating a heater including a near infrared lamp; a controller(S8) for controlling temperature and operation of the heater in response to power supply by the heater switch; and a fan driver(S11); an emission unit(S12) for emitting hot wind and near infrared rays outside. The charging unit includes an input connector and a booster(S4).
Patent KR-20080094178-A (KR)
Title: Method and system for accessing to mobile internet using profile set information
Inventor: CHANG HONG SUNG
IPC: H04B7/26
Filed: 2007-04-19
Abstract: A mobile Internet access method using profile setup information and a system thereof are provided to omit negotiation for functions defined in a mobile WiMAX(World Interoperability for Microwave Access) profile when the profile is supported, thereby shortening initial access time as efficiently operating radio resources. A DCD(Downlink Channel Description) message including a particular communication standard of profile information is transmitted to an MS(Mobile Station) from a BS(Base Station)(S101). The MS decides whether the particular communication standard is supported(S105). If so, the MS transmits an RNG-REQ(Ranging Request) message including an MAC(Medium Access Control)-version encoding value to the BS(S107). The BS transmits an RNG-RSP(Response) message including MAC address information of the MS to the MS(S109). A profile corresponding to the particular communication standard is set between the MS and the BS(S111).
Patent KR-20070106933-A (KR)
Title: Piezoelectric resonator and method for manufacturing thereof
Inventor: TSUCHIDO KENJI
IPC: H01L41/22
Filed: 2007-04-30
Abstract: A piezoelectric oscillator and a manufacturing method thereof are provided to reduce the size by excluding a penetration area on a substrate by electrically connecting a first excitation electrode and a third electrode at the lateral side instead of a through-hole. A piezoelectric oscillator includes an oscillator substrate(3); a base substrate for supporting the oscillator substrate; a lead substrate for covering the surface of the oscillator substrate facing the base substrate; a first excitation electrode(31) formed on the surface of the oscillator substrate facing the lead substrate; a second excitation electrode(32) formed on the surface of the oscillator substrate facing the base substrate; and a third electrode(36) formed on the surface of the oscillator substrate facing the base substrate and electrically connected with the first excitation electrode by recessed parts(35) formed on the side of the oscillator substrate.
Patent KR-20080098968-A (KR)
Title: Moving platen of clamping system
Inventor: JUNG SUNG WOOK
IPC: B29C45/66
Filed: 2007-05-08
Abstract: A moving platen of a clamping system is provided to improve quality of molded product and prevent damage of a template and a mold by applying uniform clamping force over entire mold. A moving platen of clamping system comprises a base(422) of which a mold is equipped in one side; and a supportive structure serving as delivering the load to the base. The support structure comprises a load block(423), a bottom body(424), and a top body(425) which is sequentially layered. The area of the first load side is smaller than that of the third load side while the load block, and the lower surface of the top body and bottom body are defined as a first load side, a second load side, and a third load side respectively.
Patent KR-20080100011-A (KR)
Inventor: YANG HEON SANG
IPC: C02F1/46
Filed: 2007-05-11
Abstract: An apparatus for automatically manufacturing ionized water and a method therefor are provided to flexibly control the ionization intensity of an electrode plate according to changes in the inflow of raw water. An ionized water manufacturing apparatus comprises the followings: an electrolytic cell(2) of constant size having a raw-water inlet and an ionized water discharging vent as including an insulator stainless pipe(3); a plurality of electrode plates(4) which is dipped in the stainless pipe at regular intervals, and is fixed at upper and lower fixing parts; a power supply unit(7) supplying uniform power to the electrode plate; a sensing means perceiving the state of the raw water by being is installed around the raw-water inlet; and a controller controlling the voltage applied to the electrode plate of the power supply unit after comparing it with a preset flow rate level value according to the sensing of the sensing means.
Patent KR-20080039190-A (KR)
Title: Electricity connection device
Inventor: LEE HO YOUNG
IPC: H01R13/52
Filed: 2007-06-01
Abstract: An electric connection device is provided to have a protection outer skin for covering the outside of a male terminal, to have a fixing ring to the surface of the protection outer skin and to coat a water-proof lubricant to the inner surface of the protection outer skin. A socket(S) includes a plug(P) and a protection outer skin(250). The plug includes a male terminal outer skin(220) for encapsulating a male terminal(210). A protrusion and depression member(T') is formed at an end of the mail terminal. The protection outer skin includes a female terminal(230) corresponding to the mail terminal. A female terminal outer skin(240) encapsulates the female terminal. The protection skin also is extended from the outer skin of the female terminal with the constant length and encapsulates the outer skin of the male terminal. The fixing rings(270,272,274) are equipped to a constant position of the surface of the protection outer skin. A water-proof lubricant is filled at the depression portion of the protrusion and depression member.
Patent KR-20080107667-A (KR)
Title: Non-volatile memory device and method of operating the same
Inventor: JIN YOUNG GU
IPC: H01L21/8247
Filed: 2007-06-07
Abstract: A non-volatile memory device and an operation method thereof are provided to reduce the leakage current of the memory transistor using the semiconductor nano wire. A non-volatile memory device(100) comprises the substrate electrode(110), the semiconducting channel layer(130), the floating gate electrode(140), and the control gate electrode(150). The semiconducting channel layers are separately arranged from each other on the substrate electrode. The floating gate electrode is arranged on the substrate electrode in order to be faced with the semiconducting channel layer. The control gate electrode is located on the surface of the floating gate electrode. The distance(D2) between the floating gate electrode and the substrate electrode is less than the distance(D1) between the semiconducting channel layer and the substrate electrode in order to allow the tunneling of the electric charge.
Patent KR-20080108796-A (KR)
Title: Transglutaminase inhibitor comprising chlorogenic acid and a method for producing thereof
Inventor: KIM SOO YOUL
IPC: A61P35/00
Filed: 2007-06-11
Abstract: A transglutaminase inhibitor including chlorogenic acid +is provided to stably apply to a patient having the disease in which transglutaminase is expressed abnormally without side effects, thereby suppressing transglutaminase. The transglutaminase inhibitor contains a material selected from the group consisting of chlorogenic acid and their salt and their derivative, wherein the salt of chlorogenic acid is chlorogenic acid sodium or chlorogenic acid potassium. The material selected from the group consisting of chlorogenic acid and their salt and their derivative is used to inhibit the activity of transglutaminase.
Patent KR-20090002172-A (KR)
Inventor: KIM MYUNG GI
IPC: H01L33/00
Filed: 2007-06-20
Abstract: The semiconductor light emitting package is provided to simplify the production process through the improvement of the lead frame structure by omitting the flexion process forming fabricating process on the outside lead frame. The outside lead frame(120) and the inner lead frame(122) are formed as the hexahedron form. The supporter(124) is formed as the sheet configuration. The outside lead frame is protruded to the outside of the housing(110). The outside lead frame is thickly cut. The inner lead frame is thickly formed. The supporter is thinly formed. The outside lead frame does not have the horizontal bent structure along the housing surface. The outside lead frame has the protruded structure.
Patent KR-20080114312-A (KR)
Title: Semiconductor memory device having input device
Inventor: DO CHANG HO
IPC: G11C29/00
Filed: 2007-06-27
Abstract: A semiconductor memory device including an input device is provided to rapidly develop a product by monitoring an internal signal through an external pin after packaging. A semiconductor memory device including an input device comprises the followings: a pad(120) for receiving an external signal through an external pin; a reference voltage pad(160) for receiving an external reference voltage through the external pin; an internal reference voltage generating unit(300) for generating a generation reference voltage; a reference voltage supplying unit(400) for outputting to the internal reference voltage by selecting one among the external reference voltage and the generation reference voltage; a buffer(220) for converting an output signal of a first pad into an internal voltage level; and a signal selection unit(500) for controlling an internal signal though the reference voltage pad.
Patent KR-20090003631-A (KR)
Title: Method for providing stereo function using bluetooth in system with two or more terminals
Inventor: JEONG MI JIN
IPC: H04B7/24
Filed: 2007-07-03
Abstract: A method for providing a stereo function using the Bluetooth is provided to enable a user to listen the vivid music through a stereo system by making two or more terminals in which Bluetooth modules are mounted simultaneously output the same sound. A method for providing a stereo function using the Bluetooth comprises the following steps. An auxiliary terminal requests a sound source from a main terminal(400). The main terminal calculates the time of starting to reproduce the sound source in consideration of the time for buffering the sound source and the time for transmitting the sound source(404), and then transmits the calculated result to the auxiliary terminal(406). The main and auxiliary terminals check the time of starting to reproduce the sound source(408), and then reproduce the sound source at the same time at the reproduction start time(410).
Patent KR-20090004158-A (KR)
Title: Phase change memory devices and methods of forming the same
Inventor: KIM NAM BIN
IPC: H01L27/115
Filed: 2007-07-06
Abstract: The phase change memory device and a method of forming the same are provided to minimize the leakage current of the selection element by using the selection element electrically connected with the phase change material pattern. The selection element(120) comprises the metallic conductor(116) and the contacted semiconductor(114a). The phase change material pattern(130) is electrically connected to the selection element. In the equilibrium state, the depletion region is generated between the semiconductor and metallic conductor. The depletion region comprises the low barrier region and the high barrier region. The high barrier region is arranged between the storage unit domain and metallic conductor.
Patent KR-20090005597-A (KR)
Title: Apparatus for analyzing public tranportation and method therefor
Inventor: KANG JONG HO
IPC: G06Q50/30
Filed: 2007-07-09
Abstract: A device and a method for checking status of passengers using public transportations in real-time are provided to increase convenience of the users and prevent safety accident owing to congestion by checking use status of the public transportations, and offering the use status to passengers or a management system. A getting-on passenger number checker(100) checks the number of getting-on passengers based on a detection count of a traffic payment tool. A getting-off passenger checker(110) checks the number of getting-off passengers based on the detection count of the traffic payment tool. A congestion calculator(120) checks a congestion level including the number of current passengers based on the number of getting-on and getting-off passengers. A transmitter(130) transmits the congestion level to a display device(140) placed in a bus stop. The display device indicates the congestion level in voice or text.
Patent KR-20090006682-A (KR)
Title: Electronic drive circuit of both-way dc motor
Inventor: PARK DONG HEE
IPC: H02P1/00
Filed: 2007-07-12
Abstract: An electronic drive circuit for a bidirectional DC motor is provided to remove unnecessary electromagnetic waves generated in a relay and high fluctuation current by replacing a part of a mechanical relay with a SCR(Silicon Control Rectifier) or a triac as a switching electric component. A power supply unit supplies DC power. Switches(SW2) control to supply the DC power supplied from the power supply unit to a motor. The motor is driven by the control of the switch bidirectionally. Diodes(D1,D2) prevent generation of reverse current by the motor. Thyristors(SCR1,SCR2) are connected to the switches respectively. By using the applied driving voltage through the switches, the thyristor controls the drive of the motor. The thyristor is implemented by a SCR(Silicon Controlled Rectifier) or a triac(triode AC switch).
Patent KR-20090009047-A (KR)
Title: Trap apparatus for vermin
Inventor: CHYUN CHAN HYUK
IPC: A01M1/04
Filed: 2007-07-19
Abstract: A harmful insect capturing apparatus is provided to easily grasp whether the insect is captured or not and malfunction of the insect capturing apparatus. A harmful insect capturing apparatus comprises: a housing(10) having a gateway through which a harmful insect comes in and out; a capture unit which is equipped within the housing and captures the harmful insect; and an observation unit(120) which is formed in order to observe the inner structure of housing from the outside and electively penetrates and reflects the light. The observation unit transmits the light from one side and is equipped with magic glass to reflect the light from the other side.
Patent KR-20080098300-A (KR)
Title: Sludge drying apparatus and method
Inventor: LEE SUNG TAEE
IPC: F26B23/08
Filed: 2007-07-20
Abstract: A sludge drying apparatus is provided to pulverize dried sludge, to recycle metal member and to have high energy efficiency by using mass difference between metal and sludge or magnetic force of magnet and collecting metal member. A mixing unit(30) mixes sludge(10) and metal member(20). An electronic induction heating apparatus(50) generates an inducing current in the metal member mixed with the sludge. A metal member division unit separates the inserted metal member from the sludge dried through the electronic induction heating apparatus.
Patent KR-20080035442-A (KR)
Title: A gas distribution assembly for use in a semiconductor work piece processing reactor
Inventor: HO HENRY
IPC: H01L21/205
Filed: 2007-07-30
Abstract: A gas distribution assembly for use in a semiconductor work piece processing reactor, and the semiconductor work piece processing reactor are provided to sufficiently and equally distribute reactive gases before the gasses enter a reactive region without generating granules within the assembly. A gas distribution assembly(10) for use in a semiconductor work piece processing reactor(11) comprises a reactive gas supply panel(31), at last more than one reactive gas distribution panels(32), and a reactive gas transfer panel(33). At least a first reactive gas(21) and a second reactive gas(22) flow through the reactive gas supply panel. The reactive gas distribution panels are connected to the reactive gas supply panel, allowing at least one reactive gas out of the two reactive gases to be equally distributed within the reactive gas distribution panel. The reactive gas transfer panel is connected to the reactive gas distribution panel. The first and second reactive gases are separated from each other while flowing through the reactive gas distribution panel and reactive gas transfer panel, and are discharged in a manner of equal distribution after the gasses pass the reactive gas transfer panel.
Patent KR-20090014530-A (KR)
Title: Pad conditioner of equipment for polishing semiconductor wafer and method for manufacturing the same pad conditioner
Inventor: MOON SUNG TAEK
IPC: B24B53/02
Filed: 2007-08-06
Abstract: A polishing semiconductor wafer and method for manufacturing the same is provided to increase the amount of slurry flow by generating the scratch of optimum and forming roughness suitable for the oxide CMP. A pad conditioner of a polishing semiconductor wafer includes a substrate(30), coating unit(32) formed on the substrate and a plurality of protrusions(34). The substrate is made of the disc plate, and the coating unit is formed in order to have the constant thickness. A plurality of abrasive members(36) having the same size is formed in a plurality of protrusions as a group. A plurality of abrasive members is diamond, and the coating unit has the spiral structure.
Patent KR-20090016348-A (KR)
Inventor: LEE DUCK HO
IPC: B65H35/07
Filed: 2007-08-10
Abstract: A tape processing apparatus is provided to prevent the tape from being well wound in the inside pulley or the grill assembly from the reel assembly since the tension presentation unit is set up. A tape processing apparatus comprises a main body including tape processing unit, one or more reel assembly(200) arranged in one place based on the progressive direction of the tape among front and back of the tape processing unit at least, a tensioning unit(300) which becomes milder from the reel assembly or provides tension for the tape wound in the reel assembly. The tensioning unit includes a first member(310), and a second member(320) making have the tension greater than the other part.
Patent KR-20090022043-A (KR)
Title: Calibration circuit for on die termination device
Inventor: YUN TAE SIK
IPC: G11C5/14
Filed: 2007-08-29
Abstract: A calibration circuit of an on die termination device is provided to change a calibration code by controlling a level of a reference voltage by a control signal. A reference voltage generating part(310) outputs a reference voltage in response to one or more control signal. A code generating part(320) generates one or more calibration code in response to the reference voltage and a voltage of one or more calibration node, and includes a comparator, a counter, and a calibration resistance part. The comparator(321) compares the calibration node with the reference voltage. The counter(322) counts the calibration code according to a compared result of the comparator. The calibration resistance part(323) is connected to the calibration node. A resistance value of the calibration resistance part is determined by an inputted calibration code.
Patent KR-20090022677-A (KR)
Title: Contents upload system and method
Inventor: CHOI DOO IL
IPC: H04N21/437
Filed: 2007-08-31
Abstract: A system and a method uploading contents for deciding on whether to encode the contents are provided to improve the contents upload speed by uploading the contents in reference with the network speed and encoding expectation time. A network interface(22) performs a web server on network and network communication. An encoder(23) encodes contents and checks transfer speed of the network. An encoding forecast time calculation part(25) produces the expectation time when encoding the contents. A controller(21) uploads contents on the web server of network without encoding the contents. An algorithm uploading the contents on the web server is included after encoding the contents.