baber/WOPTO huggingface dataset:
Patent KR-20070111446-A (KR)
Title: Methods and apparatuses for thermal treatment of foods and other biomaterials, and products obtained thereby
Inventor: SWARTZEL KENNETH R
IPC: A23L19/12
Filed: 2005-11-14
Abstract: Methods and apparatuses for thermally treating flowable materials using electromagnetic radiation, and foods and materials obtained thereby. Also provided are methods of continuous flow thermal treatment of biomaterials, apparatuses for performing the same, and products prepared using the methods and/or apparatuses.
Patent KR-20070085349-A (KR)
Title: Optical film having a structured surface with rectangular based prisms
Inventor: KO BYUNG SOO
IPC: G02B5/04
Filed: 2005-10-05
Abstract: Described is an optical film having a structured surface including a plurality of prismatic structures. Each prismatic structure has a base including at least two longer sides disposed opposite to each other along a first general direction and at least two shorter sides disposed opposite to each other along a second general direction. The body transmits light incident thereon along the first general direction when an angle of incidence is within a first predetermined angle range with respect to the axis and reflects light when the angle of incidence is outside the first predetermined angle range. The body transmits light incident thereon along the second general direction when an angle of incidence is within a second predetermined angle range with respect to the axis and reflects light when the angle of incidence is outside the second predetermined angle range. The optical film further includes a substrate portion having an additional optical characteristic different from an optical characteristic of the structured surface. Display devices including such optical films are also disclosed.
Patent KR-20070065444-A (KR)
Title: Optical device for scanning an information carrier
Inventor: HENDRIKS ROBERT
IPC: G11B7/14
Filed: 2005-10-24
Abstract: An optical scanning device for scanning an information carrier. The device includes an array optical element arranged to generate an array of radiation spots from an incident radiation beam, for the scanning of the information carrier. The device further includes an aberration optical element arranged to apply a predetermined optical aberration to the radiation for correction of optical aberration in the radiation spots.
Patent KR-20070100297-A (KR)
Title: Unlocking a protected portable storage medium
Inventor: TKACHENKO SERHIY
IPC: G06F21/10
Filed: 2005-12-13
Abstract: The invention relates to a method, a media player (10) and a portable storage medium (8) for allowing removal of measures provided on said portable storage medium for disturbing content, as well as a method, a server (36) and a computer program product for allowing removal of measures for disturbing content on a portable storage medium. The media player obtains an identifier (DID) of the medium and a media player identifier (PID), generates an intermediate encryption key (I_K) based on at least these identifiers and sends the intermediate encryption key to the server (36). The server then encrypts an unlocking key (U K) by using at least the intermediate encryption key, and sends the encrypted unlocking key ([U_K] E) to the player, which in turn decrypts the unlocking key by using at least the intermediate encryption key, such that the measures for disturbing the perception of content provided on the medium can be removed.
Patent KR-20070097520-A (KR)
Title: Thermoplastic polycarbonate compositions, articles made therefrom and method of manufacture
Inventor: DERUDDER JAMES LOUIS
IPC: C08L51/04
Filed: 2005-12-08
Abstract: A thermoplastic composition made from a polycarbonate resin, bulk polymerized ABS, and a polycarbonate-polysiloxane copolymer, wherein a 4-mm thick molded INI bar comprising the composition has an initial (before aging) notched Izod impact strength of at least about 36kJ/m^2 determined in accordance with ISO 180/1A at-40°C. An article may be made from such a composition. The article may be formed by molding, shaping or forming the composition to form the article.
Patent KR-20070094858-A (KR)
Title: Method and apparatus for responding to node abnormalities within an ad-hoc network
Inventor: HESTER LANCE E
IPC: H04L12/28
Filed: 2005-12-16
Abstract: A method and apparatus for responding to node failures within an ad-hoc network is provided herein. In particular, an ad-hoc network (300) is provided that analyzes a type of network failure, and operates as either a random network or a scale-free network in response to the node failure. The ad-hoc network provided herein will adjust from one topology to another as environmental conditions dictate. Thus, the survivability of a network is increased in the event of either node failures or dedicated attacks.
Patent KR-20070113223-A (KR)
Title: Continuous-range hydrogen sensors
Inventor: MONTY GREG
IPC: G01N33/00
Filed: 2006-02-21
Abstract: The present invention provides for novel hydrogen sensors and methods for making same. In some embodiments, such novel hydrogen sensors are continuous-range hydrogen sensors comprising Pd-Ag nanoparticles arrayed as nanowires or two-dimensional shapes on a resistive surface. Such continuous-range hydrogen sensors are capable of measuring a wide range of hydrogen gas concentration over a wide temperature range. Unlike existing hydrogen sensors that experience a large change in resistance at a certain hydrogen concentration, the continuous-range hydrogen sensor of the present invention changes resistance continuously over a broad range of hydrogen concentration. This continuous change varies slowly with hydrogen concentration and is predictable such that the continuous-range hydrogen sensor can be used to measure hydrogen concentration continuously from a few ppm to 40,000 ppm level or higher over a broad range of temperatures (e.g.,-40°C to +150°C).
Patent KR-20070108274-A (KR)
Title: Recording/reproducing device and recording/reproducing method
Inventor: AKIYAMA OSAMU
IPC: G06F21/10
Filed: 2005-08-26
Abstract: There is provided a recording/reproducing device capable of moving a content between devices again and again while protecting the copyright and maintaining the optimal image quality of the content in each of the devices. When transmitting content data whose copying to an external device is inhibited, a content management unit (13) manages the content data so as to disable reproduction of the content data in a recording/reproducing unit (5) simultaneously with the transmission. When content data transmitted from an external device is content data which has been transmitted from the recording/reproducing device to the external device and disabled for reproduction in the recording/reproducing device, management of the content data is performed so that the reproduction of the content data is enabled in the recording/reproducing device.
Patent KR-20080017030-A (KR)
Title: Fuels for hydrogen generating cartridges
Inventor: SGROI ANTHONY JR
IPC: C10J3/02
Filed: 2006-06-12
Abstract: The present invention increases the amount of hydrogen produced or released from reactions between a metal hydride fuel and liquid reactant. The present invention also decreases the volume of a hydrogen generating cartridge by reducing the pH of the liquid reactant.
Patent KR-20080012373-A (KR)
Title: System comprising a generating device and a comparing device
Inventor: BOEVE HANS M B
IPC: G05D1/02
Filed: 2006-05-09
Abstract: Systems (1) comprising generating devices (2) comprising sensors (21) for generating sensor signals representing orientations of the generating devices (2) are provided with comparing devices (3) comprising comparators (31) for comparing the sensor signals with reference signals for interpreting the orientations, to increase the number of possible applications. The generating devices (2) and the comparing devices (3) may form parts of one apparatus (4) or of different apparatuses and then communicate wiredly or wirelessly via radio or infrared. Reference sensors (33,52) for generating the reference signals and/or reference memories (34,53) for storing the reference signals may be located in the comparing devices (3) and/or in sources (5) and then communicate wiredly or wirelessly via radio or infrared. Further comparators (36) in the comparing devices (3) may introduce adjustable sensitivities.
Patent KR-20080019019-A (KR)
Title: Method for producing tetrahydropyran derivatives
Inventor: POETSCH EIKE
IPC: C07D309/08
Filed: 2006-05-10
Abstract: The invention relates to a method for producing tetrahydropyran derivatives, to said tetrahydropyran derivatives and to the use of said tetrahydropyran derivative for producing other tetrahydropyran derivatives. The invention relates in particular to producing halogenated tetrahydropyran derivatives.
Patent KR-20080021079-A (KR)
Title: Toothbrush
Inventor: GEIBERGER CHRISTOPH
IPC: A46B7/00
Filed: 2006-06-07
Abstract: A toothbrush head in which oral hygiene parts, in particular toothbrush bristles, are set in a flexible pad (14). Typically the pad (14) is made of a thermoplastic elastomer or a polyurethane gel material. The pad (14) is supported on support parts (17,181-188) which are connected to the toothbrush handle in various ways, for example arms or a web structure. ® KIPO & WIPO 2008
Patent KR-20090074952-A (KR)
Title: A room lamp for side by side-type refrigerator
Inventor: KIM SUNG JONG
IPC: F25D23/00
Filed: 2008-01-03
Abstract: A room lamp for a side-by-side refrigerator is provided to set a room lamp on a partition between a freezer and a cold room to illuminate the freezer and the cold room together so as to reduce power consumption. A room lamp for a side-by-side refrigerator includes a lighting space, an illuminating hole, and a room lamp(700). The lighting space is formed in a partition between a freezer(200) and a cold room(300). The illuminating hole is connected with the freezer and the cold room. The room lamp emits light to the freezer and the cold room through the illuminating hole.
Patent KR-20090077425-A (KR)
Title: Nitride light emitting device and method of making the same
Inventor: BAE DUK KYU
IPC: H01L33/44
Filed: 2008-01-11
Abstract: A nitride series light emitting device and a manufacturing method thereof are provided to protect efficiently a semiconductor layer forming a light emitting device and prevent generation of leakage current. A nitride series light emitting device includes a multi-layer semiconductor layer(20), a first passivation layer(40) and a second passivation layer(50). The multi-layer semiconductor layer includes a light emitting layer. The first passivation layer is at least located at a portion of an exposed surface in the semiconductor layer. The second passivation layer is located on the first passivation layer. The second passivation layer has an elastic coefficient of 2.0 to 4.0 Gpa.
Patent KR-20090079512-A (KR)
Title: Coupling for pipes
Inventor: JEONG JIN HYON
IPC: F16L21/04
Filed: 2008-01-18
Abstract: Coupling structure for piping is provided to minimize an interference phenomenon between pipes by connecting the pipe with a predetermined angle, and to connect the pipe simply with inexpensive cost. Coupling structure for piping includes a wrinkled pipe(2), a connector member(4), a fastening member(10), and a pressing ring(14). The connector member is connected to both ends of the wrinkled pipe. The connector member has an inner diameter to insert an end part of a pipe(P). A female screw part(6) is formed on an extension direction of the pipe on a location separated from an outer circumference. The fastening member has a male screw part(8) combined with the female screw of each connector member, and has a cylindrical shape. The connector member and the fastening member compress the outer circumference of the pipe.
Patent KR-20080084577-A (KR)
Title: Switch
Inventor: NAKAYAMA TERUYUKI
IPC: H01H36/00
Filed: 2008-02-11
Abstract: A switch is provided to reduce a size by detecting at least one of a plurality of magnets arranged with different polarities through a plurality of magnetic sensors to reduce the number of magnets. A switch(1) includes a switch body(5) and an actuator(3). The actuator relatively gets close to or away from the switch body. The actuator has a plurality of magnets(6-1~6-3). The adjacent magnets are arranged with different polarities, and a magnetic pole of one side is positioned at an opposite side of the switch body in a position where the actuator gets close to the switch body. The switch body has at least three magnetic sensors(9-1~9-4) of which the number is different from that of the magnets. The magnetic sensors are arranged in correspondence to the polarities and positions of the magnets as detection objects. The magnetic sensors generate detection outputs when the magnets as the detection objects are within a detection region. At least one magnet is a detection object of a plurality of magnetic sensors. A switch output is generated based on outputs of all the magnetic sensors.
Patent KR-20090088059-A (KR)
Title: Backlight driving system for liquid crystal display device
Inventor: LEE JAE WOO
IPC: G02F1/133
Filed: 2008-02-14
Abstract: A backlight driving system for a liquid crystal display having the improved visibility and the reduced power consumption is provided to simplify a structure of an inverter circuit due to composing a backlight dimming control circuit in a PWM driving method. A system circuit unit(100) supplies and generate the dimming signal for the original backlight control of the selected type. An inverter circuit unit(200) sets up the inverter circuit for the radiation control of the back light. The radiation control of the back light is performed. The control circuit unit comprises a timing controller controlling the image display to the liquid crystal panel.
Patent KR-20090090666-A (KR)
Title: Carried pruning shears
Inventor: PARK DONG SOO
IPC: A01G3/037
Filed: 2008-02-21
Abstract: An electric-powered pruning shears are provided to make the movement of a pruning shears unit smooth by removing wires, thereby enhancing the safety of a worker, reducing the weight and preventing the damage of cutting blades. An electric-powered pruning shears comprise a pruning shears unit(100) and a driving unit(200). The pruning shears unit comprises a housing(110), a fixed blade(120), a rotating blade(122), several links, a connecting rod, a wire, an elastic member and an operating switch(170). The fixed blade and rotating blade are installed at the top of the housing. The links are connected to the rotating blade. The connecting rod is connected with the final link to operate the rest links. The wire makes the connecting rod go back by being connected with the rear end of the connecting rod. The elastic member makes the connecting rod go forward by being installed on the connecting rod.
Patent KR-20080084620-A (KR)
Title: Organic el device
Inventor: NAKAMATA YUKO
IPC: H05B33/22
Filed: 2008-03-06
Abstract: An organic EL(Electroluminescence) device is provided to simplify a manufacturing process without necessity of controlling a cavity length of a resonator structure for each sub pixel of each emission color. An organic EL device includes a plurality of light emitting units. Each of the light emitting units includes a transparent electrode(70), an organic EL layer(80) including at least a light emitting layer, and a reflective electrode(90). The light emitting units constitute sub pixels of first to third emission colors. The light emitting unit constituting the sub pixels of the first and second emission colors further includes a semitransparent reflective layer(60) between a transparent substrate(10) and the transparent electrode. The semitransparent reflective layer functions as a resonator for light of the corresponding emission colors with the reflective electrode. The light emitting unit constituting the sub pixel of the third emission color further includes a color conversion layer(30G) between the transparent substrate and the transparent electrode.
Patent KR-20090098269-A (KR)
Title: Warm-air heater with dehumidifying and cooling
Inventor: KONG SANG HO
IPC: A01G9/24
Filed: 2008-03-13
Abstract: An air heater showing a dehumidifying and cooling effect is provided to allow an industrial cooler to be mounted next to the air heater, thereby cooling a room at the same time circulating the inner air using a blower. A heat exchanger warms up the inner air. An air blower(4) circulates the warm inner air. Indoor devices(5),(6) of each cooler located on both sides of the air heater and outdoor devices(7) serve as an air cooler. When the air heater is used as a cooler, the air heater induces warm air to the outside and allows cold air to circulate in a room. When the air heater is used as a heater, a vinyl duct is installed in a heat discharge hole(9) of the indoor device in order to discharge the cold air to the outside.
Patent KR-20090098438-A (KR)
Title: Method of testing a non volatile memory device
Inventor: CHA JAE WON
IPC: G11C16/34
Filed: 2008-03-14
Abstract: A method of testing a non volatile memory device is provided to save test time for wafer by preventing masking operation for the failed bit line during test procedure. A power source of flash memory devices made on the upper side of wafer is tested(S410). A partial erase process is performed to eliminate the memory cell array of the flash memory device(S430). A verification process for the partial erase is performed using a hard test voltage(S450). A page buffer setting process is performed to set data to recognize the hard verifying pass of all memory cells. All page buffers output the pass signal. A soft program and verification process are performed(S470). The soft verification process is performed(S490).
Patent KR-20090099267-A (KR)
Title: Organic light emitting diode device
Inventor: JUNG WOO SUK
IPC: H05B33/02
Filed: 2008-03-17
Abstract: An organic light emitting display device is provided to separate a display panel and a transparent protective unit smoothly by adhering an adhesive layer with low adhesive strength to the display panel. An organic light emitting display device includes a display panel(10), a bezel(30), a transparent protective layer, and an adhesive layer(40). The bezel receives the display panel. The transparent protective unit is formed on the display panel. The adhesive layer adheres the display to the transparent protective unit. The refractive index of the adhering layer is similar to the refractive index of the transparent protective unit. The adhesive layer includes a first adhesive layer and a second adhesive layer. The first and second adhesive layers are successively adhered to the display panel. The adhesive strength of the first adhesive layer is lower than the adhesive strength of the second adhesive layer. The adhesive strength of the first adhesive layer is below 85 N/mm. The thickness of the first adhesive layer is 10 to 90 um.
Patent KR-20090100794-A (KR)
Title: Structure and method for connecting pipe
Inventor: PARK WOON YONG
IPC: F16L17/02
Filed: 2008-03-21
Abstract: PURPOSE: A pipe connection device and a pipe connection method using the same are provided to facilitate the connection work of pipes and connect a pipe connection part adamantly and have the simple structure of the pipe connection part. CONSTITUTION: A pipe connection device comprises a female pipe(10), a male pipe(20), and a water-tight retaining body(30). The female pipe has an expanded portion(15), in which the inside diameter is expanded, on the end part. The male pipe is inserted into the expanded portion of the female pipe to be connected. The water-tight retaining body is formed in a cylinder structure and is mounted on the inside of the expanded part of the female pipe and prevents the contraction of the expanded portion. The water-tight retaining body maintains water-tightness with the male pipe.
Patent KR-20090102009-A (KR)
Title: Oil supplying apparatus
Inventor: KANAMORY AKIHUMY
IPC: F16L1/024
Filed: 2008-03-25
Abstract: PURPOSE: A refueling device is provided to prevent the soil contamination by preventing the fuel from overflowing to the soil when refilling the fuel. CONSTITUTION: A refueling device comprises an oil receiver(4), a meter(5), and a describer. The oil receiver is mounted on a hole(3) formed in an island(2). The meter is installed on the island while covering the oil receiver. A sensor for detecting the abnormality is set up in the meter or the oil receiver. A describer operates after receiving a detecting abnormality signal from the sensor.
Patent KR-20080034108-A (KR)
Title: Recording method and reproducing method
Inventor: HWANG SUNG HEE
IPC: G11B5/09
Filed: 2008-03-26
Abstract: A recording method and a reproducing method are provided to achieve selective use of a recording medium with or without executing defect management by selectively allotting a spare area for the data management in a part of a data area depending on whether the defect management is selected. An optical recording medium includes a lead-in area, a data area, a lead-out area, a temporary defect management area for storing a temporary defect list regarding detected defects from the data area and a temporary disk definition structure for managing the temporary defect list, and a defect management area for storing a final temporary defect list recorded on the temporary defect management area during finalization of the optical recording medium and a final temporary disk definition structure. A method of recording data on the optical recording medium comprises the steps of: selecting a defect management on mode or a defect management off mode to determine whether to execute defect management, while a data is recorded on the optical recording medium(15); and if the defect management on/off mode is selected, recording the temporary disk definition structure including information on the size of a spare area allotted in the data area, on the temporary defect management area arranged in the lead-in area or the lead-out area(30).
Patent KR-20090102486-A (KR)
Title: Assembling bookstand
Inventor: KI EUN KWAN
IPC: A47B65/00
Filed: 2008-03-26
Abstract: PURPOSE: A prefabricated bookshelf is provided, which can improve use convenience by making various functions executable simultaneously. CONSTITUTION: A prefabricated bookshelf is comprised of an attachment board and a partitioning plate. The attachment board(120) is attached to the wall or the partition(10). The partitioning plate(140) divides the attachment board front into the multiple space by being inserted into and coupled with the attachment board. In one side of the attachment board, a connecting part which makes the attachment board fixed at the wall or the partition by the connecting member is equipped. In one side of the attachment board, a supporting part supporting the partitioning plate is equipped.
Patent KR-20090103032-A (KR)
Title: Ceramic glow plug
Inventor: LEE SU HO
IPC: F02P19/02
Filed: 2008-03-27
Abstract: PURPOSE: A ceramic glow plug is provided to have excellent rigidity of an exothermic member as a tungsten carbide suppresses and disperses crack. CONSTITUTION: A ceramic glow plug comprises a steel tool(110), a middle shaft(121), and a heater(130). A hollow is formed in the steel tool. The middle shaft is inserted into one end of the steel tool. The heater is inserted into the other end of the steel tool. The heater includes an exothermic member(131), and a heating line(132). The exothermic member is made of ceramic materials. One end of the heating line is connected to the middle shaft. The other end of the heating line is contacted with the steel tool. The heating line is built inside the exothermic member. The heating line is heated by electricity.