baber/WOPTO huggingface dataset:
Patent KR-20050019857-A (KR)
Title: Adaptive pre-equalization method and apparatus
IPC: H04B7/005
Filed: 2002-07-15
Abstract: An adaptive pre-equalizer is disclosed to compensate amplitude ripples in a low cost transmitter pass-band filter. A filtered-x LMS algorithm is proposed to calculate the equalizer coefficients. To this purpose, the modulated RF signal is demodulated at the transmitter and subtracted from a filtered version of the original base band signal. The impulse response of the low-cost transmit filter is approximated by a delay. The disclosure may be applied to direct conversion or heterodyne transmitters using OFDM.
Patent KR-20050039867-A (KR)
Title: Micro-electromechanical switch performance enhancement
Inventor: HILBERT CLAUDE
IPC: B81B3/00
Filed: 2003-08-26
Abstract: In methods and circuits for using associated circuitry to enhance performance of a micro-electromechanical switch, one of the method embodiments is a contact conditioning process including applying a time-varying voltage to the control element of a closed switch. In another embodiment, a voltage profile applied to the control element of the switch can be tailored to improve the actuation speed or reliability of the switch. In another method embodiment, the performance of a switch may be evaluated by measuring a performance parameter, and corrective action initiated if the switch performance is determined to need improvement. An embodiment of a circuit for maintaining performance of a micro-electromechanical switch includes first and second signal line nodes, sensing circuitry coupled to the signal line nodes and adapted to sense a performance parameter value of the switch, and control circuitry operably coupled to at least one terminal of the switch.
Patent KR-20050051659-A (KR)
Title: Living-body detecting apparatus and method, and authenticating apparatus having living-body detecting
Inventor: ABIKO YUKIHIRO
Filed: 2002-09-13
Abstract: An identifying device for identifying a person by using organism information such as a finger print or a palmer pattern by reliably sensing whether the subject is an organism or not and by reliably sensing an inanimate matter such as an artificial finger made of gelatinized gelatin, comprising image sampling means (10) for continuously sampling images of the organism skin surface while sliding it on the sampling surface (11) and secrete sensing means (20) for detecting the secrete secreted from exocrine glands of the organism skin on the basis of the images continuously sampled by the image sampling means (10).
Patent KR-20050074463-A (KR)
Title: Method for extending staircase type apartment house and building extended using that method
Inventor: KOKAWA NORIFUMI
IPC: E04H1/04
Filed: 2002-12-24
Abstract: In a staircase type apartment house provided, between adjacent dwelling units (1), with an outdoor staircase (3) for connection with the doorway (2) of each dwelling unit, a foundation part for extension is provided on the outerside of the existing foundation part of the staircase type apartment house, and a supporting member (4) is stood on the foundation part for extension. A roof (5) for extension is then provided at the top part of the supporting member above the existing roof of the staircase type apartment house and a floor member (6) being supported at the middle of the supporting member is provided above the existing roof in order to form a new living space (7) between the floor member and the roof for extension. Subsequently, a passage (11) facing all adjacent dwelling units and interconnecting respective dwelling units is provided, and after an elevator (12) and a staircase (13) are installed at positions facing the passage, a new floor (9) is extended at the same height as the floor height of each floor on the outdoor staircase side or the opposite side and an entrance (10) facing the passage is provided for each adjacent dwelling unit independently.
Patent KR-20050083765-A (KR)
Title: Audio signal reproducing method and reproducing apparatus
Inventor: ITABASHI TETSUNORI
IPC: H04R1/20
Filed: 2003-10-23
Abstract: An audio signal reproducing apparatus comprises digital filters (DF0 to DFn, DF0s to DFns) to which an audio signal is supplied and a speaker array (10L) composed of arrayed speakers (SP0 to SPn). The outputs of the digital filters (DF0 to DFn) are supplied to the speakers (SP0 to SPn). The sound waves radiated from the speakers (SP0 to SPn) are reflected from wall surfaces and arrive at a sound field. Predetermined delay times are set for the digital filters (DF0 to DFn) so that a region where the sound pressure is higher than those in the region surrounding the sound field may be produced in the sound field. The outputs of the digital filters (DF0s to DFns) are supplied to the speakers (SP0 to SPn). Predetermined delay times are set for the digital filters (DF0s to DFns) so that the leakage sounds, out of the sounds produced from the outputs of the digital filters (DF0 to DFn) radiated from the speakers (SP0 to SPn) and directly arriving at the region where the sound pressure is high may be suppressed.
Patent KR-20050087811-A (KR)
Title: Recording head and recorder comprising such recording head
Inventor: HIRAYAMA NOBUYUKI
IPC: B41J2/05
Filed: 2003-11-28
Abstract: A recording head having a plurality of recording devices comprises a plurality of switching devices provided corresponding to the respective recording devices, constant current sources provided corresponding to the respective recording devices for applying a constant current, and a current control circuit for controlling constant currents supplied from the constant current sources. The recording devices are driven by constant currents from the constant current sources.
Patent KR-20050084212-A (KR)
Title: Nanoscale core/shell particles and the production thereof
Inventor: NONNINGER RALPH
IPC: B82B3/00
Filed: 2002-12-09
Abstract: The invention relates to methods for producing nanoscale particles with a so-called core and at least one so-called shell. According to the inventive method, either nanoscale particles of an inorganic material having a particle size of < 100 nm or nanoscale particles of a magnetic material having a particle size of < 100 nm are used as the core. To these particles which form the core at least one metal is applied as the shell either in solution or in suspension by radiation- induced redox reaction or at least one organic material by way of a pH change effected by at least one enzyme, thereby obtaining core/shell particles having a core from an inorganic material or a core from a magnetic material with a shell from a metal or a shell from an inorganic material. These core/shell particles are characterized in that they are substantially, preferably completely, present as non-agglomerated particles.
Patent KR-20050111578-A (KR)
Title: One-pack hardening paste material for use in forming machine
Inventor: TAKADA MASAHARU
IPC: B29C39/02
Filed: 2004-01-07
Abstract: A one-pack hardening paste material for use in a method of performing mechanical mixing dispersion of a paste material and a low-pressure gas to thereby produce a foaming material and carrying out discharge and expansion of the foaming material, from which a hardened product with dense uniform closed cells can be obtained by the use of a foaming machine suitable for performing of the method. In particular, a one-pack hardening paste material exhibiting viscosity characteristics included in the zone defined by, in the graph of Fig. 1 showing the relationship between shear rate and apparent viscosity, points A and B at which the apparent viscosity (measured by Brookfield rotary viscometer using spindle No. 7 at 2 rpm and 20°C) in low shear rate region (0.43 sec-1) falls within the range of 50 to 30,000 poises and points C and D at which the apparent viscosity (measured by apparent viscosity meter according to JIS K2220 at 20°C) in high shear rate region (783 sec-1) falls within the range of 20 to 2000 poises.
Patent KR-20050097990-A (KR)
Title: Conversion of synthesized spectral components for encoding and low-complexity transcoding
Inventor: LENNON BRIAN TIMOTHY
IPC: G10L19/02
Filed: 2004-01-30
Abstract: In an audio coding system, an encoding transmitter represents encoded spectral components as normalized floating- point numbers. The transmitter provides first and second control parameters that may be used to transcode the encoded spectral parameters. A transcoder uses first control parameters to partially decode the encoded components and uses second control parameters to re-encode the components. The transmitter determines the second control parameters by analyzing the effects of arithmetic operations in the partial-decoding process to identify situations where the floating-point representations lose normalization. Exponents associated with the numbers that lose normalization are modified and the modified exponents are used to calculate the second control parameters.
Patent KR-20060034209-A (KR)
Title: Article for being applied to a surface and method thereof
Inventor: STEINHARDT JOHN MARK
IPC: B32B27/00
Filed: 2004-02-13
Abstract: The invention comprises a laminated, said laminated article comprising: a bonding agent (14) for bonding said article to a surface, a sheet (12) providing a functional effect and a releasable liner (16) releasable from the balance of said article, wherein said sheet is interposed between said bonding agent and said releasable liner, such article as may be used to apply a functional effect to a surface. The functional effect may be color. The article has plies which preferentially release from one another or adhere to one another as desired for bonding to the surface, either temporarily, for respositionability, or permanently, for long-term use.
Patent KR-20050092058-A (KR)
Title: Method and system for implementing smart antennas and diversity techniques
Inventor: KAZAKEVICH LEONID
IPC: H04B7/08
Filed: 2003-03-04
Abstract: Method and apparatus for transfer of signals from multiple antennas down to baseband over a common radio frequency (RF) chain. Antenna selection having greater flexibility and applicability to both uplink and downlink wherein priority is given to the antenna receiving a better quality signal. Measurements are taken during each time slot to determine the weighting to be given to the antenna with the better quality signal. Techniques and apparatus are provided to take measurements over a range of intervals from time slots to single symbols, for example, to select the best signal the techniques described herein may be used individual, and in some cases are combined to receive additional benefits in efficiency.
Patent KR-20050116810-A (KR)
Title: Data processing system with prefetching means
Inventor: VAN EIJNDHOVEN JOSEPHUS T J
IPC: G06F12/0862
Filed: 2004-02-25
Abstract: The dismissing of cached data that is not expected to be further used is predicted instead of predicting future I/O operations and then data is fetched from the main memory to replace the dismissed data in the cache. Thus, firstly a location in a cache memory containing data, which is expected not to be further used, is identified, followed by performing a prefetch operation in order to request new data to refill the above location in the cache memory. Therefore, a data processing system comprises at least one processor (12) for processing streaming data, at least one cache memory (200) having a plurality of cache blocks (210), wherein one of said cache memories (200) is associated to each of said processors (12), and at least one cache controller (300) for prefetching data into said cache memory (200), wherein one of said cache controllers (300) is associated to each of said cache memories (200). Said cache controller (300) comprises determining means (350) for identifying at least one location in said cache memory (200) containing first data, which is predicted to be dismissible without penalty and prefetch means (320) for issuing a prefetch operation replacing said first data at said location with second data, which fit said location.
Patent KR-20060012588-A (KR)
Title: A supplying apparatus for supplying combustible material, a gastification apparatus for gasifying combustible material and method for gasifying combustible material
Inventor: MIYOSHI NORIHISA
IPC: F23G5/00
Filed: 2004-04-28
Abstract: To provide a supplying apparatus for supplying a combustible material capable of enhancing the sealing effects of a supplying system for supplying a combustible material, such as combstible wastes, to a fluidized.bed chamber, stably supplying a combustible material having and undefined shape, and reducing cost for installation; and further to provided a facility for gasifying a combustible material using the supplying apparatus for supplying a combustible material; and further to provide a method of gasifying combustible materials. A supplying apparatus for suplying a combustible material 102 onto the fluidized bed 23 of a fluidized-bed gasifier chamber or a fluidized-bed combustion chamber 20, wherein a screw conveyor 10 is provided to be inclined, with transportation of the combustible material directed upward, at an angle of 20 degrees or more and 80 degrees or less with respect to the horizontal plane, causing a bed material 101 to flow into a conveyor casing 11 of the screw conveyor 10 to fill.
Patent KR-20060105427-A (KR)
Title: Method and device for the authentication of documents and goods
Inventor: VASIC MILAN
IPC: G07D7/00
Filed: 2004-04-05
Abstract: The invention discloses a method and a device for the authentication of a document, a valued good or a packaging, carrying a marking (M) exhibiting a viewing-angle dependent light reflection spectrum. The authentication method is based on a measurement of the intensity of light reflected by the marking at least at two different viewing angles in response to a sequential wide-angle illumination with light of different spectral characteristics, and the comparison of the measured intensity values with corresponding reference values. The authentication device (1) has at least two light sources (4) of different spectral characteristics, a wide-angle illumination optics (3), and at least two photodetectors (5) collecting light reflected by said markings at least at two different viewing angles. It may further have a programmed "learning mode" for measuring and storing a set of reflected intensity values of a reference item, and a programmed "testing mode", for measuring a corresponding set of intensity values on an item to be authenticated and comparing them with the previously stored set of reference values, hereby deriving and indicating a test result.
Patent KR-20060007045-A (KR)
Title: Method and apparatus for reduction of defects in wet processed layers
Inventor: UZOH CYPRIAN E
IPC: B24B37/04
Filed: 2004-04-23
Abstract: The present invention provides a method and apparatus for wet processing of a conductive layer using a degassed process solution such as a degassed electrochemical deposition solution, a degassed electrochemical polishing solution, a degassed electroless deposition solution, and a degassed cleaning solution. The technique includes degassing the process solution before delivering the degassed process solution to a processing unit or degassing the process solution in- situ, within the processing unit.
Patent KR-20060011884-A (KR)
Title: Emulsion composition for silicone rubber, process for producing the same, and process for producing silicone rubber
Inventor: SHIRASAKI SHINYA
IPC: C08L83/05
Filed: 2004-05-21
Abstract: An emulsion composition for silicone rubbers which comprises (A) 100 parts by weight of a diorganopolysiloxane having at least two silicon- bonded alkenyl groups per molecule, (E) 0 to 60 parts by weight of a reinforcing silica filler, (B) 10 to 250 parts by weight of water containing smectite clay, (C) 0.1 to 15 parts by weight of an emulsifying agent, and (D) a crosslinking agent (e.g., organohydrogenpolysiloxane) contained in an amount sufficient to crosslink the ingredient (A) and a catalyst (e.g., platinum catalyst); a process for producing an emulsion composition for silicone rubbers, which comprises mixing a mixture of the ingredient (A) and the ingredient (E) with other ingredients in a high- speed agitation mixer; and a process for producing a silicone rubber which comprises either heating the emulsion composition for silicone rubbers to form a silicone rubber-like substance in a wet state and then dehydrating the silicone rubber-like wet substance or dehydrating the emulsion composition for silicone rubbers with heating.
Patent KR-20060015625-A (KR)
Title: Method for operating an internal combustion engine, fuel system, and volume flow control valve
Inventor: ACHLEITNER ERWIN
IPC: F02D41/08
Filed: 2004-04-22
Abstract: The invention relates to a method for operating an internal combustion engine comprising a fuel pressure accumulator (7), in order to provide fuel at a nominal pressure, pressure in the fuel pressure accumulator being generated by means of a high- pressure pump (6). According to said method, the high-pressure pump is supplied with a fuel flow via a volume flow control valve (3). In a first operating mode, the pressure in the fuel pressure accumulator (7) is set to the nominal pressure, by regulating the fuel flow of the fuel delivered to the high-pressure pump (6) by means of the volume flow regulating valve (3). In a second operating mode, the pressure in the fuel pressure accumulator is set to the nominal pressure, i.e. more specifically, the pressure in the fuel pressure accumulator is reduced to the nominal pressure.
Patent KR-20060021380-A (KR)
Title: Method for producing data sheet, and data sheet
Inventor: HOLMBERG MIKA
IPC: B42D15/00
Filed: 2004-06-10
Abstract: The invention relates to a data sheet (1) of a security document comprising a data portion (3') including a data area (4) in which at least some of the data on the data sheet (1) can be recorded utilizing laser inscription technique, and a flexible and bending resistant attachment portion (2) in order to fasten the data sheet (1) to the security document. In order to achieve a safe, flexible and bending resistant data sheet the data portion (3'') is formed of a uniform part made of plastic material, from the end of which the attachment portion (2) pro-trudes into the plastic material of the data portion, that the attachment portion (2) is fastened to the data portion (3') by means of a portion (10) protruding into the plastic material of the data portion, and that the portion protruding into the data portion (3') of the attachment portion (2) does not extend at all or ex-tends only partly to the data area (4) of the data portion in which the data on the data sheet is recorded.
Patent KR-20060036927-A (KR)
Title: N-pyrrolidin-3-yl-amide derivatives as serotonin and noradrenaline re-uptake inhibitors
Inventor: FISH PAUL VINCENT
IPC: C07D207/14
Filed: 2004-06-07
Abstract: A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein R1 is H, C1_6alkyl, -C(X)Y, C3_8cycloalkyl, aryl, het, aryl-Cl_4alkyl or het-Cl_4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1_8allkyl, C1_8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-Cl_6alkyl, C1_ 4alkoxy-C1_6alkyl and C1_4alkyl-S-C1_4alkyl; R2 is aryl or heteroaryl, each optionally substituted by at least one substituent independently selected from C1_8alkyl, C1_8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1_6alkyl, C1_4alkoxy-C1_6alkyl and C1_4alkyl-S-C1_4alkyl; R3 is C1_6alkyl, C3_8cycloalkyl, C3_8cycloalkyl-C1_6alkyl, aryl, het, aryl-Cl_4alkyl or het-C1_4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1_6alkyl, C1_6alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1_6alkyl, C1_4alkoxy - C1_6alkyl and C1_4alkyl-SC1_4alkyl; X is S or O; Y is H, C1_6alkyl, aryl, het, aryl-C1_4alkyl or het-C1_ 4alkyl; and n is 1 or 2, provided that when n is 1, m is 0 or 1 and when n is 2, m is 0, wherein if m is 0, then * represents a chiral center. The compounds of the invention exhibit activity as both serotonin and noradrenaline re-uptake inhibitors and therefore have utility in a variety of therapeutic areas, for example urinary incontinence.
Patent KR-20060030051-A (KR)
Title: Encapsulated endoscope and encapsulated endoscope system
Inventor: MORI TAKESHI
IPC: A61B5/00
Filed: 2004-06-24
Abstract: There is provided an encapsulated endoscope having a small load concerning signal processing unique to an imaging element and a small power consumption. The encapsulated endoscope includes: a storage section (208) for storing signal processing data RWB, BWB required for processing a signal unique to the imaging element (125) of the encapsulated endoscope; and a transmission section (142) for transmitting the signal processing data stored in the storage section. The signal processing data is a value obtained in advance before the encapsulated endoscope is shipped. The signal processing data is selected from data on a white balance coefficient, data on the image obtained by imaging a color signal processing chart by the imaging element, data indicating the address of the pixel defect of the imaging element, and the data indicating the offset value of the photoelectric conversion characteristic of the CMOS image sensor. The transmission section transmits the signal processing data together with the imaging data obtained by the imaging element.
Patent KR-20060029150-A (KR)
Title: Process for purifying a lipophilic fluid by modifying the contaminants
Inventor: ARREDONDO VICTOR
IPC: B01D17/00
Filed: 2004-06-28
Abstract: A process for purifying a lipophilic fluid employing a functionalized fabric treating agent. The functionalized fabric treating agent is capable of delivering fabric treating benefits in a non-aqueous fabric article treatment process and is designed for easy removal from the non- aqueous solvent after the fabric article treatment process. Laundry soils can also be removed by this process. The present invention also relates to a fabric treatment composition containing the functionalized fabric treating agent.
Patent KR-20060027830-A (KR)
Title: Indolyl derivatives substituted with a thiazole ring and their use as ppar modulators
Inventor: ACKERMANN JEAN
IPC: A61P3/04
Filed: 2004-06-25
Abstract: This invention relates to compounds of the formula (I) wherein one of R6, R7 or R8 is and X, Y, R1 to R13 and n are as defined in the description, and all enantiomers and pharmaceutically acceptable salts and/or esters thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are modulated by PPARdelta and/or PPARalpha agonists.
Patent KR-20060007454-A (KR)
Inventor: NAM HO CHAN
IPC: F16J1/00
Filed: 2006-01-04
Abstract: 직접분사식 디젤엔진에서 두개의 크기와 깊이가 다른 원형의 홈을 가진 피스톤에서 단공식 연료분사노즐에서 연료가 분사되어 착화가 빨리 이루어지고 연소가 순차적으로 이루어져 적은 연료로도 연소가 쉽고 잘 이루어지게 하도록 하여 연료비의 절감과 공해물질 발생을 줄일 수가 있다. 
       
     직접분사식 디젤엔진, 예연소실식, 단공식연료분사밸브, 피스톤
Patent KR-20060083153-A (KR)
Inventor: SAKASHITA YUKIHIKO
IPC: H04N9/45
Filed: 2006-01-13
Abstract: 본원은, 표시소자와, 표시되어야 할 화상에 있어서의 미리 결정된 색의 영역의 크기에 따른 신호처리를 행하는 신호처리회로를 가지는 화상표시장치를 개시한다. 또,  본원은, 표시소자와, 신호처리회로를 가지고 있고, 소정의 색 및 소정의 밝기로 표시되어야 할 영역으로서, 소정의 방향의 폭이 제 1의 값인 제 1의 영역을 가지는 제 1의 화상과, 화상 전체의 평균휘도가 상기 제 1의 화상과 동일한 화상으로서, 상기 소정의 색과 같은 색 및 상기 소정의 밝기로 표시되어야 할 영역이며, 또한, 상기 소정의 방향의 폭이 상기 제 1의 값보다 큰 제 2의 영역을 가지는 제 2의 화상을 각각 표시했을 때에, 이 신호처리회로에서의 신호처리에 의해, 상기 제 1의 화상에 있어서의 상기 제 1의 영역의 밝기가 상기 제 2의 화상에 있어서의 제 2의 영역의 밝기보다 밝은 화상표시장치를 개시한다.