baber/WOPTO huggingface dataset:
Patent KR-20070084240-A (KR)
Title: Memory device and method providing an average threshold based refresh mechanism
Inventor: BLACQUIERE JOHANNIS F R
IPC: G11C16/24
Filed: 2005-10-17
Abstract: The present invention relates to a non-volatile memory device, comprising a memory array (10, 20) with a plurality of memory cells (100, 200) arranged in rows and columns, bit line conductors (12, 22) coupled to said rows of memory cells, an averaging circuit (11, 21) with inputs coupled to a plurality of said bit line conductors (12, 22) and being arranged to determine an average level on respective analog signal levels on said plurality of bit line conductors (12, 22), a monitoring circuit (13, 23) coupled to said averaging circuit (11, 21) and being arranged to monitor said average level and to output a refresh command when said average level shows a predetermined behaviour, and a refresh circuit (15, 25) coupled to said monitoring circuit (13, 23) and being arranged to refresh at least a selection of said plurality of memory cells (100, 200) in response to said refresh command.
Patent KR-20070073910-A (KR)
Title: Method and arrangement for heating extended steel products
Inventor: EKMAN TOMAS
IPC: C21D1/52
Filed: 2005-10-27
Abstract: A method for heating extended steel products, such as pipes, tape or wire products or rods following working such as rolling or extrusion to a heat treatment temperature, normally to approximately 50 to 900 degrees Celsius. The invention is characterised in that the heating is caused to take place through the product (9) being caused to be fed through a burner (1) that has a central through channel (2) into which the product is fed, in that fuel and oxidant are caused to be supplied through channels (4, 5) that exist outside of the said central channel (2), in that fuel and oxidant are caused to be supplied at such a rate that the combustion is caused to take place in front of the outlet opening (13) of the burner head (12) of the burner (1). The invention also relates to an arrangement.
Patent KR-20080028833-A (KR)
Title: Adiabatic plate and the hot floor using the same
Inventor: LEE HO YOUNG
IPC: F24D13/02
Filed: 2007-02-27
Abstract: An adiabatic plate and a hot panel using the same are provided to effectively support an upper plate of the hot panel by forming a groove on the adiabatic plate. An adiabatic plate for heating a room comprises a through-hole(10) for a support and a containing groove(20). The through-hole for the support is perforated on the adiabatic plate such that the support is installed on the through-hole to protect the adiabatic plate from external load or impact. The containing groove contains a heating element, a wire of the heating element, a controlling apparatus or a measurement apparatus including a temperature controlling device, or an attachment used for the heating element. The heating element includes a heating unit for converting electric energy into thermal energy.
Patent KR-20070088690-A (KR)
Title: Incinerator for boil-off gas
Inventor: O'CONNOR SIMON MARK
IPC: F23M5/08
Filed: 2005-11-14
Abstract: An incinerator (20) for disposing of boil-off gas on an LNG carrier comprises a combustion section (40) wherein the boil-off gas admitted at (42) is burned in the presence of combustion air admitted at (44), producing a flame (46) and combustion products (C). Dilution air (A) is delivered into the combustion section (40) and mixed with the combustion products (C) to produce a diluted mixture (M). The combustion section (40) has an inner wall (48) and an outer wall (50) together defining a first passage (52) through which the dilution air (A) is passed before being mixed with the combustion products (C), whereby the dilution air A cools the combustion section (40). The dilution air A in the first passage (52) also provides a thermally insulating layer limiting radial heat transmission from the combustion section (40). A proportion (AP) of the dilution air is mixed directly with the combustion products (C).
Patent KR-20070091627-A (KR)
Title: Stabilisation of radiopharmaceutical precursors
Inventor: WICKSTROM LILL TORILD
IPC: A61K31/70
Filed: 2005-11-18
Abstract: The present invention relates to a method for improving stability of non fluoridated sugar derivatives, and in particular glucose derivatives such as 1,3,4,6-tetra-O-acetyl-2-O-trifluoromethanesulfonyl-beta-D-mannopyranose which are used as precursors for production of radiofluoridated sugar derivatives for use in in vivo imaging procedures such as positron emission tomography (PET). The method comprises storing the non fluoridated sugar derivative in an organic solvent. The resultant formulations of the non fluoridated sugar derivative and cassettes for automated synthesis apparatus comprising the same are also claimed.
Patent KR-20080069509-A (KR)
Title: Information processing device, information processing method, and program
Inventor: KOBAYASHI YOSHIYUKI
IPC: G06N20/00
Filed: 2006-10-25
Abstract: An information processing device, information processing method, and program for creating an algorism used to extract a corresponding feature value from content data such as musical composition with data high accuracy and in a short time. A feature value extraction algorism creating device (20) comprises a low-level feature value extraction formula list making section (21) for makingn low-level feature value extraction formula lists containing m low-level feature value extraction formulae, a low-level feature value computing section (24) for determining n sets of m kinds of low-level feature values corresponding to the respective items of input data by substituting the input data on j musical compositions into the n low-level feature value extraction lists, and high-level feature value extraction formula learning section (25) for estimating a high-level feature value extraction formula by learning from teacher data (k items of high-level feature values corresponding to the respective j musical compositions) corresponding to the n sets of low-level feature value outputs. The invention is applicable to a system for acquiring a high-level feature value of a musical composition or a video.
Patent KR-20070094782-A (KR)
Title: Frequency division communication system
Inventor: KIMURA DAI
IPC: H04J11/00
Filed: 2005-01-14
Abstract: An orthogonal frequency division communication system, which ensures similar advantages to those of TDD (Time Division Duplex) and which allows the assignment ratio between the uplink and the downlink to be changed in a more flexible manner, comprises a plurality of mobile stations and a base station that are connected to each other via the uplink and downlink. A plurality of mutually orthogonal frequencies are assigned, on the axes of frequency and time, to the uplink and downlink and to the plurality of mobile stations.
Patent KR-20070098913-A (KR)
Title: Hybrid arq schemes with soft combining in variable rate packet data applications
Inventor: TONG WEN
IPC: H04L1/00
Filed: 2001-01-18
Abstract: A system and method for transmitting high speed data on fixed rate and for variable rate channels. The system and method provides the flexibility of adjusting the data rate, the coding rate, and the nature of individual retransmissions. Further, the system and method supports partial soft combining of retransmitted data with previously transmitted data, supports parity bit selection for succesive retransmissions, and supports various combinations of data rate variations, coding rate variations, and partial data transmissions.
Patent KR-20070102592-A (KR)
Title: Process for the production of primer surfacer-free multi-layer coatings
Inventor: TEN ELZEN KERSTIN
IPC: B05D1/36
Filed: 2006-02-03
Abstract: Process for the production of multi-layer coatings, comprising the successive steps: 1) applying a 10 to 35 mum thick base coat layer to a substrate provided with an EDC primer, 2) applying a clear coat layer onto the base coat layer, 3) jointly curing the base coat and clear coat layers, wherein the base coat layer is applied in a first layer and in a second layer; the first layer comprises a modified water-borne base coat produced by mixing an unmodified water-borne base coat with a pigmented admixture component and the second layer comprises the unmodified water-borne base coat, wherein the admixture component contains one or more binders A, has a ratio by weight of pigment content to resin solids content of 0.05 : 1 to 1 : 1 and is mixed into the unmodified water-borne base coat in a ratio by weight of 0.1 to 1 parts of binder(s) A : 1 part of resin solids of the unmodified water-borne base coat, wherein the pigment content of the admixture component comprises at least one pigment which effectively reduces UV transmission and wherein the pigment content being such that UV light can penetrate through the base coat layer formed from modified water-borne base coat and unmodified water-borne base coat only in accordance with a UV transmission of less than 0.1% in the wavelength range of from 280 to 380 nm and of less than 0.5% in the wavelength range of from 380 to 400 nm.
Patent KR-20080007429-A (KR)
Title: Appliance with communication protocol emulation
Inventor: MOSEK AMIR
IPC: G06F13/12
Filed: 2006-02-09
Abstract: An appliance includes a physical interface for communication according to a broad protocol and two functional components. The first functional component communicates via the physical interface. The second functional component includes a functional module adapted to communicate according to a narrow protocol and an emulation module that transforms between the two protocols so that the two functional components can communicate with each other using the physical interface.
Patent KR-20070115972-A (KR)
Title: Exposure apparatus and exposure method
Inventor: OKAZAKI YOJI
IPC: H01L21/027
Filed: 2006-03-09
Abstract: An exposure apparatus (10) includes a light source unit (60) for emitting exposure light, a DMD (90) for performing spatial light modulation, based on an image signal, on the exposure light, an imaging optical system (50) for forming an image on a photosensitive material (12) with the exposure light on which spatial light modulation has been performed, and a pair (54) of wedge prisms for adjusting focus by changing the optical path length of the modulated exposure light when an image is formed on the photosensitive material (12) with the modulated exposure light. In the imaging optical system (50), distortion at a peripheral portion of a projection lens is increased, and optical performance of the lens at a region including a central portion is improved. An image is formed only by a substantially rectangular region of the projection lens, including the central portion, with the modulated exposure light.
Patent KR-20070107136-A (KR)
Title: Forming sheet, lenticular lens sheet production method, and their production apparatus
Inventor: KOMATUBARA YASUHISA
IPC: B29C48/08
Filed: 2006-03-22
Abstract: A method and an apparatus for producing a pattern forming sheet efficiently. The method and apparatus for producing a sheet having a first pattern formed on at least one side by a first roll forming die and a second pattern formed by a second roll forming die is characterized in that the rotational angular speeds of the first and second roll forming dies are substantially equalized and relative positional variation of the first and second patterns is substantially minimized by synchronizing the phases of the periodic positional variation caused by the rotation of the rolls.
Patent KR-20070118103-A (KR)
Title: Preventive or remedy for depression or anxiety neurosis
Inventor: HIRAI KEISUKE
IPC: A61K31/343
Filed: 2006-04-03
Abstract: It is intended to provide a preventive or a remedy for depression or anxiety neurosis which contains (S)-N-[2-(1,6,7,8-tetrahydro-2H-indeno[5, 4-b]furan-8-yl)ethyl]propionamide.
Patent KR-20070118627-A (KR)
Title: Membrane with high resistance against buckling and/or crinkling
Inventor: KLEIN ERICH
IPC: H04R7/02
Filed: 2006-03-01
Abstract: A membrane (2) for an electroacoustic transducer (1) is disclosed, wherein a thickness (d) of said membrane (2) and an average Young's modulus (Eavg) of said membrane (2) are chosen in such a way that the critical load (Fbc), which causes the membrane (2) to buckle and/or crinkle, is increased compared to a reference membrane. The reference membrane made of Polycarbonate has the same shape, dimension, and stiffness in its direction of movement (MOV) as said membrane (2). According to the result of investigations on buckling and/or crinkling, said effect occurs with different critical buckling/crinkling loads for membranes of the same shape and dimension, but made of different materials, even when the stiffness of the membranes in their direction of movement-and hence their resonant frequency-is identical.
Patent KR-20070119700-A (KR)
Title: Formulations containing fenofibrate and surfactant mixture
Inventor: LERNER E ITZHAK
IPC: A61K9/22
Filed: 2006-02-13
Abstract: The invention provides at least a composition for the treatment of elevated levels of triglycerides, comprising a therapeutically effective amount of a fibrate drug, preferably fenofibrate, intimately associated with a surfactant mixture, preferably a mixture comprising PGE 6000 and poloxamer 407. The invention also provides a method for the treatment of elevated levels of triglycerides in a subject, comprising administering to the subject the composition.
Patent KR-20080000591-A (KR)
Title: Shaft tube of writing implement having holding auxiliary device
Inventor: YOKOUCHI NOBUO
IPC: B43K3/00
Filed: 2006-04-24
Abstract: A shaft tube of a writing implement capable of sufficiently providing a writing load by a rather small holding force by stably supporting the writing implement without being affected by the way of gripping and the grip strength of a user, and also having excellent portability and easiness in handling. The shaft tube is characterized by comprising an auxiliary device having an inter-finger contact pattern formed at the longitudinal intermediate part of the shaft tube so as to be stored in the shaft tube and a holding part formed forward of the inter-finger contact pattern.
Patent KR-20070118663-A (KR)
Title: Microprocessor access of operand stack as a register file using native instructions
Inventor: STROM OYVIND
IPC: G06F9/40
Filed: 2006-03-08
Abstract: A combined native (RISC or CISC) microprocessor and stack (Java) machine (10, 11, 13) are constructed so that Java VM instructions can be executed in hardware. Most Java instructions are executed directly (54), while more complex Java instructions, such as those manipulating Java objects, are executed as native microcode (56). In order for native microcode instructions to access the Java operand stack, a Java operand stack pointer (22; 102) points to the register file (15; 90) location that is the current top of the stack (ToS), while a remap bit (RM) in the status register (101) indicates that registers specified in native instructions are remapped (90a) as the maximum Java operand stack pointer value minus the present value of the Java operand stack pointer.
Patent KR-20070122230-A (KR)
Title: Motor drive device and electric device using the same
Inventor: YANAGISHIMA DAIKI
IPC: H02P6/12
Filed: 2006-07-11
Abstract: chopping signal generation means (151, 153) for generating a chopping signal Sa when drive current of a driver (14) has reached a first threshold value; chopping signal cut-off means (152, 154) for cutting off the chopping signal Sa when the drive current has reached a second threshold value which is greater than the first threshold value; and overcurrent protection means (16) for generating an overcurrent protection signal Se when the drive current has reached a third threshold value which is greater than the first threshold value and its continuation time has reached a predetermined threshold value time. Thus it is possible to simultaneously obtain the constant current chopping function and the overcurrent protection function and to improve its reliability and safety.
Patent KR-20090074507-A (KR)
Title: Semiconductor device
Inventor: PARK JI EUN
IPC: G11C7/22
Filed: 2008-01-02
Abstract: A semiconductor device is provided to secure the region for arranging the compensation line by compensating for the loading difference between a plurality of signal lines with the compensation line. A semiconductor device comprises the first to fourth routing lines(ST1~ST4). Each routing line comprises a signal line and compensation lines(RL1~RL3). The standard loading is the loading of the signal line(SL4) of the fourth routing line. The compensation line compensates for the difference between the loading of the signal line and the loading of standard loading. The compensation line has the signal line and the other parasitic resistance. The compensation line and the signal line are arranged in the different layer. The signal lines of the first to third routing lines are separated into the first signal lines(SL1_a~SL3_a) and the second signal line(SL1_b~SL3_b). The compensation line is connected between the first and the second signal lines through the contact.
Patent KR-20080065560-A (KR)
Title: Method of controling data retransmission in wireless communication system
Inventor: CHUN SUNG DUCK
IPC: H04L1/18
Filed: 2008-01-09
Abstract: A data re-transmission control method in a wireless communication system is provided to improve the data transmission efficiency in a data re-transmission process in a wireless communication system. A data re-transmission control method in a wireless communication system includes the steps of: transmitting not a re-transmission packet but a new transmission packet to a mobile station in response to a non-acknowledgement signal transmitted from the mobile station(S64); transmitting cause indication information, which indicates the cause for starting the transmission of new transmission packet, to the mobile station(S67). Because an acknowledgement signal is received from the mobile station in response to the packet transmitted to the mobile station, the transmission of the new transmission packet is started.
Patent KR-20090076576-A (KR)
Title: Manufacture method of bamboo packing container and bamboo packing container using bamboo
Inventor: KIM YOUNG MAE
IPC: B27J1/00
Filed: 2008-01-09
Abstract: A manufacturing method of a bamboo packing container using bamboo and the bamboo packing container manufactured by the same method are provided to form a lid to seal a body and a body inside of constant size after processing the bamboo. A manufacturing method of a bamboo packing container using bamboo comprises the following steps of: cutting the bamboo according to packing container size(S110); processing a lower part of a lid and an upper part of a body to a bolt shape or a nut shape(S120); processing an outer shape of the bamboo(S130); polishing the surface of the bamboo(S140); disinfecting the bamboo with salt water(S150); drying the bamboo with a drier(S160); drying the bamboo in a natural state(S170); and polishing the surface of the body and the lid to offer abrasion resistance and corrosion resistance(S180).
Patent KR-20090077358-A (KR)
Title: Golf putter
Inventor: KIM BACK MUEN
IPC: A63B53/00
Filed: 2008-01-11
Abstract: A golf putter is provided, which can correct the bending tendency of a ball by making the head length direction centroid of a putter positioned in the sweet spot. A golf putter comprises: a shaft(1) installed at the trailing end of the head(2); a centroid(23) of the head; and a putter combined with the head. The head length direction centroid of the putter is placed on the front from the central part of the batting face(21) and is parallel with the length direction center line(L2) of the putter head and floor side of the head. The head includes a head including the cervical region and a bent portion of the shaft bottom.
Patent KR-20090083516-A (KR)
Title: Projection display device
Inventor: LEE TAE SOO
IPC: H04N5/74
Filed: 2008-01-30
Abstract: An image projection device is provided to filter a noise generation phenomenon due to a Vf voltage difference of a light emitting material of an LED(Light Emitting Diode) element. An LED driver(16) successively lights on LEDs of an LED light source(17). A light concentrating lens(13) concentrates light emitting from the LED light source on a rest area of a space modulation element. The space modulation element space-modulates light concentrated by the light concentrating lens according to an image signal of a wavelength light corresponding to application timing. A signal processing unit receives an image signal which is inputted from the outside and makes an image signal by the space modulation element. A power supply unit(18) supplies DC power to an LED driver and the signal processor.
Patent KR-20090085485-A (KR)
Title: Method of serving e-mail check service and system thereof
Inventor: JEON DAE SIK
IPC: G06Q40/02
Filed: 2008-02-04
Abstract: A method of serving an e-mail check service and a system thereof are provided to realize payment and settlement services which are simply performed between an e-mail transmitter and an e-mail receiver by using an e-mail check included in an e-mail. An e-mail check management server manages a database storing account information and e-mail address information about a user using an e-mail check service(S210). The e-mail check management server receives an e-mail check issuance request signal from an e-mail check issuer terminal(S220). An issuance request verifying unit verifies validity about the e-mail check issuance request signal(S230). An e-mail check generating unit issues an e-mail check(S240).
Patent KR-20090086666-A (KR)
Inventor: JANG MYUNG HO
IPC: H04H60/14
Filed: 2008-02-11
Abstract: A rating level information transmitting method of an image for performing an efficient parental lock is provided to supply specific watching grade information about the target image data to a user. A specific viewing rating of a corresponding image is analyzed(S10). The detail watching grade information is inserted to a fixed position in which the additional information is collected(S20). It is loaded to the target image signal and the additional information in which detail watching grade information is inserted according to the user request is transmitted(S30).
Patent KR-20090088691-A (KR)
Title: Mems cantilever structure with wave shape and method for manufacturing thereof
Inventor: CHANG SUNG PIL
IPC: H01L29/00
Filed: 2008-02-15
Abstract: An MEMS cantilever structure having a cross section of a wave shape and a manufacturing method thereof are provided to prevent deformation of a motion plate by increasing durability of the motion plate. A support is included on a top surface of a substrate(10). One or more through holes are formed in a boundary of a motion plate(120). A sub plate(130) is formed in order to form a wave shape in a cross section of the boundary side. The through hole has a rectangular shape. A length of the sub plate is shorter than a length of the through hole. The through hole is formed into a longitudinal direction of the motion plate, and has a rectangular shape.