baber/WOPTO huggingface dataset:
Patent KR-20090025183-A (KR)
Title: Zoom lens and imaging device
Inventor: TAMURA MASAKI
IPC: G02B9/34
Filed: 2007-06-28
Abstract: It is possible to provide a small-size and thin zoom lens having a simple configuration and preferable optical performance corresponding to a high pixel density imaging element and an imaging device using the zoom lens. The zoom lens (1) includes a first lens group (GR1) having a weak refractive power, a second lens group (GR2) having a negative refractive power, a third lens group (GR3) having a positive refractive power, and a forth lens group (GR4) having a positive refractive power arranged in this order from the object side, so that zooming is performed by shifting the second lens group and the third lens group. The first lens group is formed by a single lens (G1) having a negative refractive power, a prism (G2) for bending the optical path, and a single lens (G3) having a positive refractive power arranged in this order from the object side. The second lens group is formed by a single lens (G4) having a negative refractive power. The zoom lens satisfies the following Expression (1): (1) t2/fw < 0.4, wherein t2 is a center thickness of the single lens having a negative refractive power constituting the second lens group and fw is a focal length of the entire lens system in the wide angle end.
Patent KR-20080032652-A (KR)
Title: Water pressurized manual lavatory de-blocking pump
Inventor: KORCOBAN ENSAR
IPC: B08B9/027
Filed: 2006-08-09
Abstract: The invention is a manual pump designed to de-block congestions in water siphons in lavatories, tubs and kitchen sinks commonly available in houses, offices and residences, incorporating: a pump body (3) having a cylindrical structures of bellows, a round water filling intake (1) located on top of this pump body (3) and billow flaps on sides (4) and in addition, there are a valve body (8) positioned under this pump body (3) and valve cover (7) mounted to this valve main body as well as a round shaped rubber impermeability gasket (5) providing impermeability by installing it between this valve body (8) and pump body (3) including a valve cover (7) and a valve cover spring (6) located under the oumo body (3).
Patent KR-20080071120-A (KR)
Title: Route guidance system and route guidance method
Inventor: NAKAYAMA TAKAAKI
IPC: G09B29/00
Filed: 2006-11-29
Abstract: A route guidance system enabling a driver to accurately recognize an intersection to which they are guided. The route guidance system has a current position detection section, a route search processing section, and a guidance processing section. The guidance processing section has branch element calculation and processing means for calculating the number of branch elements from the position of a driver's vehicle to a guidance point and also has waypoint guidance and processing means for performing route guidance based on the number of the branch elements calculated. Since the number of the branch elements from the position of the driver's vehicle to the guidance point is calculated and the route guidance based on the number of the branch elements calculated are performed, the driver can recognize the guidance point only by counting the number of the branch points. The driver does not erroneously recognize the guidance point.
Patent KR-20080041703-A (KR)
Title: Cytokine modulators and related methods of use
Inventor: RANDOLPH RUSSELL K
IPC: A61P29/00
Filed: 2006-08-23
Abstract: A composition for modulating cytokines to regulate an inflammatory or immunomodulatory response. The composition can include at least one of rosehips, blueberry, blackberry, elderberry, cranberry, rosemary, clove, feverfew, nettle root, artichoke, reishi mushroom, olive extract, green tea extract, grape seed extract, resveratrol, viniferin, Aframomum melegueta, boswellia serrata extract, boswellia forte, ipriflavone, tocotrienols, evening primrose oil, INM-176, borage oil, krill oil, at least one type of xanthophyll (e.g., astaxanthin), green coffee extract and ferulic acid. Specifically, a composition of the invention can include: rosehips and at least one of blackberry, blueberry, elderberry, and optionally krill oil; or rosehips, resveratrol and at least one of Aframomum melegueta and astaxanthin. Based on the cytokine modulation and cytokine response inhibition of the composition, it can be used to regulate an immunomodulatory and/or inflammatory response, and subsequently treat diseases and/or abnormal conditions associated with inflammatory response, for example, cardiovascular conditions, arthritis, osteoporosis and Alzheimer's disease.
Patent KR-20080077147-A (KR)
Title: Methods for preparing crystalline rapamycin and for measuring crystallinity of rapamycin compounds using differential scanning calorimetry
Inventor: DESHMUKH SUBODH S
IPC: G01N25/00
Filed: 2006-12-06
Abstract: Methods for purifying rapamycin are described. Methods for measuring particle quality, median particle size, and crystallinity of samples containing rapamycin or a derivative thereof are also provided.
Patent KR-20080086978-A (KR)
Title: High-frequency semiconductor device
Inventor: TAKAGI KAZUTAKA
IPC: H01P3/08
Filed: 2007-02-01
Abstract: Provided is a high-frequency semiconductor device, which has no drop of a cut-off frequency and few heat release problems. The high-frequency semiconductor device comprises two unit semiconductor devices each including an earthed substrate having a heat releasing function, a high-frequency semiconductor element disposed on the earthed substrate, an input-side matching circuit connected with the high-frequency semiconductor element, an output-side matching circuit connected with the high-frequency semiconductor element, side-wall portions enclosing at least the high-frequency semiconductor element, the input-side matching circuit and the output-side matching circuit, an input terminal connected with the input-side matching circuit, and an output terminal connected with the output-side matching circuit. The high-frequency semiconductor device is characterized in that the two unit semiconductor devices are adjusted to each other at the upper ends of the side-wall portions.
Patent KR-20080086881-A (KR)
Title: Computer-based gaming groups
Inventor: MULTERER BOYD CANNON
IPC: G06Q50/00
Filed: 2006-12-11
Abstract: Groups are formed, in a computer-based (e.g., on-line) gaming environment, based on social relationships between players. The group is assigned an identity. The identity of the group is maintained within a single game title, across multiple sessions of a game title, and across multiple game titles. The group can interact within the gaming environment much like an individual user can interact. Group interaction provides a mechanism for social and cooperative game play. Groups can play games with other groups. Group members can play games with each other. Group statistics and achievements can be accumulated and aggregated. Group profiles provide information about the group, such as a list of the members of the group. Via group profiles, a member of a group can see information about other members of the group, such as other groups to which they belong. Group members can send and receive intra-group messages.
Patent KR-20080079676-A (KR)
Title: Residual amount detection system for liquid hydrogen tank
Inventor: HIROSE KATSUHIKO
IPC: F17C13/02
Filed: 2006-12-13
Abstract: This invention provides a residual amount detection system for detecting the residual amount of liquid hydrogen stored in a hydrogen storage apparatus. The residual amount detection system can accurately calculate the residual amount of liquid hydrogen without being influenced by the previous state within a tank. Pressure P within the tank is detected. A given quantity of heat E is introduced into liquid hydrogen. The pressure P' within the tank after the introduction of the quantity of heat is detected. The phase transited hydrogen gas volume Ve is calculated based on the quantity of heat E introduced into the tank. The pressure change level P within the tank before and after the introduction of the quantity of heat is calculated based on the pressure P and the pressure P'. The residual amount of liquid hydrogen VL within the tank is calculated based on the hydrogen gas volume Ve and the pressure change level P.
Patent KR-20080098036-A (KR)
Title: Power generating apparatus
Inventor: UCHIYAMA NAOKI
IPC: H01M8/00
Filed: 2007-02-15
Abstract: A power generating apparatus is provided with a cell main body and a secondary power generating device. The cell main body has an electrolyte body, a fuel electrode and an air electrode. The secondary power generating device is connected to at least the fuel electrode or the air electrode, and has a P-type thermoelectric conversion member and an N-type thermoelectric conversion member. In the power generating apparatus, at the time of generating power by the cell main body at a power generation start temperature or higher, in addition to power generation by the cell main body, the P-type thermoelectric conversion member and the N-type thermoelectric conversion member connected to the cell main body operate as a thermocouple, and power is generated by Seebeck effects.
Patent KR-20080098388-A (KR)
Title: Efficient audio reproduction
Inventor: AARTS RONALDUS M
IPC: H04R3/04
Filed: 2007-01-23
Abstract: A device (30) for adapting an audio input signal (V1n) to a transducer unit (20) comprises: . mapping means (10) for mapping input signal components from a first audio frequency range onto a second audio frequency range so as to produce a mapped audio signal (VM), wherein the second audio frequency range is narrower than the first audio frequency range, and wherein the transducer unit (20) has a maximum efficiency at the second audio frequency range, . filter means (31) for filtering the input signal (V1n) so as to produce a filtered input signal (V1n') having a third audio frequency range, and . combination means (32) for combining the mapped audio signal (VM) and the filtered input signal (V1n') so as to produce a transducer signal (VT). The first audio frequency range is preferably contained in the second audio frequency range, while the third audio frequency range may be adjacent the first audio frequency range. The second audio frequency range preferably extends within 5% of the Helmholtz frequency of the transducer unit (20).
Patent KR-20080106220-A (KR)
Title: Management and application of entitlements
Inventor: KOORLAND NEIL K
IPC: G06Q10/00
Filed: 2007-02-06
Abstract: A method and system for managing and applying entitlements is described herein. An identity integration server centrally manages data associated with entitlements for a plurality of identities. The integration server may select one of a plurality of workflows. One or more of a plurality of entitlements to be used in the workflow are selected, and a set of identities for which the workflow is applicable is selected. A determination is made as to whether the workflow should be run on the identities. If so, then the workflow is initiated. The one or more entitlements are then added to a granted entitlements list. Then, a separate process may be initiated to apply the one or more entitlements to the one or more identities. ® KIPO & WIPO 2009
Patent KR-20090003280-A (KR)
Title: Process for making an optical film and rolls of optical film
Inventor: MERRILL WILLIAM WARD
IPC: G02F1/13363
Filed: 2007-03-30
Abstract: Exemplary methods include includes providing a film comprising at least one polymeric material; widening the film under a first set of processing conditions in a first draw step along the crossweb direction such that in-plane birefringence, if any, created in the film is low; and drawing the film in a second draw step along a downweb direction under a second set of processing conditions, wherein the second set of processing conditions creates in-plane birefringence in at least one polymeric material. Exemplary roll of film includes an oriented optical film characterized by an effective orientation axis. The oriented optical film comprises only one birefringent polymeric material, at least one birefringent material and at least one isotropic material, or a first birefringent material and a second birefringent material, the birefringent materials characterized by effective orientation axes along the MD. The optical film has a width of greater than 0.3 m and a length a length greater than 10 m.
Patent KR-20080109859-A (KR)
Title: Vehicle stabilizer system
Inventor: SANO KATSUYUKI
IPC: B60G21/055
Filed: 2007-03-08
Abstract: a stabilizer apparatus which includes: a stabilizer bar connected at opposite ends thereof to respective wheel holding members which respectively hold left and right wheels of the vehicle; and an actuator which changes rigidity of the stabilizer bar in accordance with an operational amount of the actuator from a neutral position; and a control device which determines a target operational amount of the actuator based on a roll-moment-index amount indicative of roll moment that acts on a body of the vehicle, wherein the control device determines the target operational amount such that the target operational amount is made different for different directions of the roll moment that acts on the body of the vehicle and controls an operation of the actuator based on the determined target operational amount. ® KIPO & WIPO 2009
Patent KR-20090014380-A (KR)
Title: An optical disc reading apparatus and method therefore
Inventor: VERSCHUREN COEN A
IPC: G11B7/135
Filed: 2007-05-07
Abstract: An optical disc reading apparatus, such as a Near Filed optical disc reading apparatus, comprises a disc reader (401) which generates a first signal by reading an optical disc (403). A bit detector (407) detects data values in response to the first signal and data reference signals which are indicative of expected signals for different data sequences. An air gap processor (415) generates a reading head position error signal indicative of a distance between the surface of the optical disc and a reading leans. A reference processor (409) modifies the data reference signals in response to the reading head position error signal. The invention allows improved bit detection and in particular allows fast adaptation of e.g. a Partial Response Maximum Likelihood (PRML) bit detector to variations in an air gap for a reading lens.
Patent KR-20100083972-A (KR)
Title: Handcart having three wheel
Inventor: LEE KYUNG SUK
IPC: B62B3/04
Filed: 2009-01-15
Abstract: PURPOSE: A handcart with three wheels having a slip joint is provided to enable a user to stably and efficiently transport crops. CONSTITUTION: According to a handcart with three wheels having a slip joint, a front wheel(10) is installed at the front lower part of a square frame, and a pair of rear wheels are installed at the rear lower part of the frame through a slip joint(12). A frame(2) comprises a main support(21), front/rear supports(23,24), left/right supports(22,22'), a handle support(26), a front wheel support, left/right supporting boards(3), and the slip joint part. The former/back support is installed at the front and back ends of the main support, respectively. The left/right support is installed on the right and left sides of the main support. The handle support is installed at the backend of the main support. The front wheel support is installed at the front lower part of the main support. The left/right supporting board is installed at the lower part from the rear part of the main support. The slip joint part is installed on the left/right supporting boards.
Patent KR-20100085640-A (KR)
Title: Apparatus and method for manufacturing silicon crystal improved cooling efficiency of remaining silicon melt
Inventor: MOON JI HUN
IPC: C30B15/30
Filed: 2009-01-21
Abstract: PURPOSE: An apparatus and method for manufacturing silicon crystal, having an improved cooling efficiency of remaining silicon melt are provided to improve the productivity of silicon single crystal by reducing a cooling time for solution in a quartz crucible. CONSTITUTION: An inert gas supplying unit(90) supplies an insertion gas to the surface of a silicon solution according to the outer side of a single crystal ingot. A spry nozzle(95) receives the insertion gas from the inert gas supplying unit and directly sprays the insertion gas on a silicon solution. A controller(200) controls the spray nozzle to discharge the insertion gas on the silicon solution to cool down remaining solution.
Patent KR-20090080912-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: MATSUSHITA DAISUKE
IPC: H01L21/3115
Filed: 2009-01-21
Abstract: A semiconductor device and a manufacturing method thereof are provided to perform an insulation film of high quality by preventing a defect. An amorphous silicon layer is formed on an insulation layer. Oxygen is introduced on the amorphous silicon layer. A silicon oxynitride layer(3) is formed by nitriding the amorphous silicon layer with oxygen. A semiconductor device includes an insulation film(5). The insulation film includes a first silicon oxide layer(2), a silicon oxynitride layer, and a second silicon oxide layer(4). The first silicon oxide layer is formed on a silicon substrate. The silicon oxynitride layer is formed on the first silicon oxide layer. The second silicon oxide layer is formed on the silicon oxynitride layer.
Patent KR-20100086856-A (KR)
Title: Foaming dissolution and dispersion agent containing synthetic expander
Inventor: KIM YOUNG HAN
IPC: A23L33/15
Filed: 2009-01-23
Abstract: PURPOSE: A forming solubilizer and dispersant containing synthetic expander is provided to reduce inconvenience for melting dry powder in cold water or hot water and to improve solubility and disepersibilty of the powder. CONSTITUTION: A forming solubilizer and dispersant containing synthetic expander includes sodium hydrogen carbonate of 43 ~ 53 weight% which is an expanding agent, organic acid 27 ~ 37 weight%, an anticoagulant 11 ~ 21 weight%, vitamin C 0.5 ~ 1.5 weight%, and amino acid 4.5 weight%. The organic acid is anhydrous citric acid, lactic acid, succinic acid, malic, tartaric acid or a mixture thereof. The anticoagulant is silicon dioxide, calcium phosphate tribasic, sodium silicoaluminate or a mixture thereof. The amino acid is glycine, alanine or a mixture thereof.
Patent KR-20090028589-A (KR)
Title: Apparatus for manufacturing flat panel display
Inventor: LEE YOUNG JONG
IPC: H01J9/24
Filed: 2009-01-29
Abstract: An apparatus for manufacturing a flat panel display is provided to maximize the flat panel display production efficiency without additional structure exchanging. A processing chamber(110) comprises a bottom electrode(112) including a plurality of segment electrodes. The plurality of segment electrodes includes the single processing mode which is electrically connected, and the multiple processing mode which is not electrically connected. A plurality of lift pins are arranged along the girth of segment electrodes. The plurality of lift pins comprises center lift pins and girth lift pins. The center lift pins are arranged in the center of the bottom electrode. The girth lift pins are arranged along the girth of the bottom electrode. A loader(140) is arranged at the outer side of a load lock chamber(130).
Patent KR-20090023663-A (KR)
Inventor: AHN CHUL HYO
IPC: A61B5/375
Filed: 2009-02-02
Abstract: An apparatus for transceiving the thinking is provided to grasp the thinking of a person and transmit the grasped result by amplifying/converting brainwaves and electrical waves which are generated even when the person does not talk. Because the thinking of a person is made of linguistic elements, the thinking is expressed as the person pronounces through the sound-producing organ and brainwaves or electrical signal. Accordingly, an apparatus capable of reading the thinking is constructed by locally grasping the brainwaves or electrical signal related to the pronunciation, amplifying the brainwaves or electrical signal, analyzing the characteristics of waveforms, converting the brainwaves or electrical signal into the language, and then re-transmitting the converted results.
Patent KR-20100090867-A (KR)
Title: Apparatus and method for ciphering with uplink data in mobile communication system
Inventor: KIM HYO JOON
IPC: H04W12/08
Filed: 2009-02-09
Abstract: PURPOSE: A device and a method for code handling of uplink data in a mobile communication system are provided to control HFN for performing the same coding between a terminal and a base station in the mobile communication system as the same, thereby normally performing the coding. CONSTITUTION: A mobile communication system comprises a BSC(Base Station Controller)(200), a base station(210), and a terminal(220). The base station controller checks the difference between HFN of the terminal and HFN of the base station controller. To make the HFN of the terminal and the HFN of the base station controller to be same, the base station controller increases the HFN of the base station controller as much as checked difference.
Patent KR-20100091268-A (KR)
Title: Sticker sticking equipment
Inventor: PARK JOONG HYUN
IPC: B65C9/26
Filed: 2009-02-10
Abstract: PURPOSE: A sticker attaching device is provided to minimize bubbles generated on a sticker by maintaining a regular slope with an object. CONSTITUTION: A sticker attaching device comprises a body(10), a pad(31), a wheel(13), an inlet(11), and first and secondary shafts(20,21). The body surrounds the whole device. A press plate is connected to the body to press the print surface of the sticker on a shutter. The pad is fixed on the press plate to protect the print surface of the sticker. The wheel is fixed to the body. The first and the second shafts function as a guide.
Patent KR-20100091353-A (KR)
Title: Arrangements of led fishing lamp
Inventor: JEONG EUI CHEOL
IPC: A01K85/01
Filed: 2009-02-10
Abstract: PURPOSE: A fishing lamp apparatus using LED light source is provided to enhance the energy efficiency in fishing of phototaxis fish species and to cut the maintenance costs. CONSTITUTION: A fishing lamp apparatus using LED light source includes: a fishing lamp(110) which comprises LED lamps; a power supplier(120) which provides the power to the lamps; a seawater pump(130) which sucks up seawater after receiving the power source from the power supplier; a seawater feeding pipe(140) in which one end is connected to the seawater pump and the other end is connected to the fishing lamp and which supplies the seawater absorbed in the pump to the fishing lamp; and a seawater outlet pipe(150) which is combined with one end of the fishing lamp and then discharges the seawater passing through the fishing lamp to the outside.
Patent KR-20100091427-A (KR)
Title: Engine's ignition coil
Inventor: PARK JUNG BUM
IPC: F02P3/05
Filed: 2009-02-10
Abstract: PURPOSE: An ignition coil of an engine, capable of easy assembly by inserting a second spool at the top of a first spool, is provided to prevent the relative rotation of the first spool and the second spool. CONSTITUTION: An ignition coil of an engine comprises an input terminal part(30), a first spool, a primary coil, a second spool, a secondary coil, and a cylindrical support protrusion(213). Power is input in the input terminal part. The first spool is detachably combined with the input terminal part. The first spool has hollow from the upper end connected to the external power supply to the bottom combined with the ignition spark. The primary coil is wound in the outer circumference of the first spool. The second spool is combined with the hollow. The secondary coil is wound in the outer circumference of the second spool. The support protrusion is projected in the top of the first spool to the upward.