baber/WOPTO huggingface dataset:
Patent KR-20070067423-A (KR)
Title: Potable recording and/or reproducing apparatus and operation method thereof
Inventor: WON JONG EUN
IPC: G11B20/10
Filed: 2005-12-23
Abstract: A portable recording and reproducing apparatus and an operating method therefor are provided to share resources with a portable recording and reproducing apparatus having an asymmetric structure. A connector(201) connects a portable recording and reproducing apparatus with another portable recording and reproducing apparatus. A storing unit(202) stores at least one contents and information about resources of the portable recording and reproducing apparatus. If the portable recording and reproducing apparatus is connected to the connector(201), a control unit(203) accesses information about resources of the portable recording and reproducing apparatus through the connector(201) and controls the operation of the portable recording and reproducing apparatus on the basis of the accessed information and the information stored in the storing unit(202). An output unit(204), controlled by the control unit(203), outputs a signal received from one of the storing unit(202) and the connector(201). The storing unit(202) outputs data of contents whose output is requested by the control unit(203) to the output unit(204) and the connector(201).
Patent KR-20070067424-A (KR)
Title: Digital broadcasting receiving apparatus and method for optimizing power consumption
Inventor: CHOI HYUN SEOK
IPC: H04N5/63
Filed: 2005-12-23
Abstract: A digital broadcasting receiver and a method thereof for optimizing power consumption are provided to control an antenna unit included in the digital broadcasting receiver according to a digital broadcasting signal receiving state to optimize power consumption in the antenna unit. A digital broadcasting receiver includes an antenna unit(110), a broadcasting signal processor(120), and a controller(130). The antenna unit includes an antenna(112) and an amplifier(114) for amplifying a digital broadcasting signal received through the antenna. The broadcasting signal processor processes the digital broadcasting signal output from the antenna unit to generate a bit stream. The controller confirms a bit error rate of the bit stream and controls power consumption in the antenna unit based on the bit error rate.
Patent KR-20070068220-A (KR)
Title: Joining method of low carbon steel for endless hot rolling and the apparatus therefor
Inventor: LEE JONG SUB
IPC: B23K20/02
Filed: 2005-12-26
Abstract: A shear connection method capable of applying continuous hot rolling to low carbon steel, and shear connecting conditions that secure tension characteristics enabling a connecting portion of metal bars to sufficiently bear a load of finish rolling and to resist a tensile force between finish rolling stands in a finish rolling process when welding low carbon steel bars to each other are provided. A shear connection method of continuous hot rolled low carbon steel plates comprises: performing shear connection of the following metal bar and the preceding metal bar using a welder(100) for overlapping a top end of a following metal bar(60) with a tail end of a preceding metal bar(90), thereby welding the top end of the following metal bar to the tail end of the preceding metal bar in an apparatus for hot rolling a low carbon steel comprising, by weight percent, 0.30% or less of C, 1.8% or less of Mn, 0.55% or less of Si, 0.50% or less of P, 0.50% or less of S, and the balance of Fe and other inevitable impurities or a low carbon steel bar comprising, by weight percent, 0.30% or less of C, 1.8% or less of Mn, 0.55% or less of Si, 0.50% or less of P, 0.50% or less of S, 1.0% or less of at least one element of Cr, Cu, Ni, Mo or Al, and the balance of Fe and other inevitable impurities, and welding the metal bars to each other such that the connected metal bars are formed in such a shape that a connection face of the connected metal bars is inclined along a thickness direction of the metal bars.
Patent KR-20070069774-A (KR)
Title: Refrigerator
Inventor: LIM CHAE SOO
IPC: F25D11/00
Filed: 2005-12-28
Abstract: A refrigerator is provided to mount a cover to a water supply part for closing the same at any other time rather than water supply, which is carried out by a water supply valve through associational motion between the cover and a lever of the water supply part. A refrigerator includes a water supply part(31) having an inlet, a cover(34) rotatively mounted to the inlet of the water supply part for opening or closing the water supply part, and a water supply valve discharging water as the water supply part is opened according to a rotation angle of the cover. The cover is hinge-coupled with the inlet of the water supply part by hinge protrusions protruded at both sides and mounted with torsion springs. A lever(33) is mounted to the water supply part, and has a transmission part(33b) transmitted with force from the cover which rotates more than a predetermined angle and a pressing part(33a) pressing a downward protruded front end of the water supply valve through rotation made by the force received from the cover through the transmission part.
Patent KR-20070070810-A (KR)
Title: Apparatus for cooking barbecue
Inventor: SHIN HWANG HO
IPC: A47J37/04
Filed: 2005-12-29
Abstract: An apparatus for cooking a barbecue is provided to efficiently cook the barbecue by using a gear and a rotary plate. An apparatus for cooking a barbecue includes a case(9), a rotation section(3), a direct fired furnace(5), and a drive section(7). The rotation section is rotatably provided in the interior of the case to vertically rotate the barbecue and then cook the barbecue. The direct fired furnace is provided at the bottom of the case to generate heat. The drive section rotates the pair of rotation sections. The case is formed of a transparent material and is formed of a tempered glass so that the interior of the case can be seen from outside. The case has a ceiling(11) to seal an upper part thereof. A chimney(13) is mounted to the ceiling to efficiently exhaust smoke to the inside of the case.
Patent KR-20070071237-A (KR)
Title: Cylinderical lithium rechargeable battery
Inventor: HYUNG YOO EUP
IPC: H01M2/10
Filed: 2005-12-29
Abstract: Provided is a cylindrical lithium secondary battery capable of preventing explosion and firing and improving thermal stability by reducing void volume in case of the initial state of overcharge and working a fire extinguishing material at a high temperature. The cylindrical lithium secondary battery comprises an electrode assembly in which a center pin is inserted into the center; a can which accommodates the electrode assembly; and a cap assembly which seals the can, wherein the upper end and the lower end of the center pin is stopped by a stopping member and a fire extinguishing material(390) is inserted into the center pin. Preferably the center pin(360) comprises a main body(370) of certain length which has a penetration line; and a stopping member(380) which stops the upper end and the lower end of the main body.
Patent KR-20050029217-A (KR)
Title: Recovery of adiponitrile from a mixture of adiponitrile, aminocapronitrile and hexamethylenediamine
Inventor: HASTINGS JAMES D
IPC: C07C255/04
Filed: 2003-07-15
Abstract: Process for the recovery of substantially pure adiponitrile (ADN) from a mixture of adiponitrile, aminocapronitrile and hexamthylenediamine, comprising two sequential distillations, the first of which involves distilling the mixture in a distillation column at a head pressure that causes at least 70 % of the ADN to go into the distillate, along with bishexamethylenetriamine (BHMT) and 2-cyanocyclopentylideneimine (CPI), and the second of which involves distilling the distillate in a second distillation column at a head pressure that causes the formation of a distillate comprising a minimum temperature azeotrope between ADN and BHMT and a bottoms product that is ADN substantially free of both BHMT and CPI.
Patent KR-20050056937-A (KR)
Title: Tandem time of flight mass spectrometer and method of use
Inventor: VERENTCHIKOV ANATOLI N
IPC: G01N27/62
Filed: 2003-04-29
Abstract: To provide comprehensive (i.e. rapid and sensitive) MS-MS analysis, the inventor employs a time-nested separation, using two time-of-flight (TOF) mass spectrometers. Parent ions are separated in a slow and long TOF1, operating at low ion energy (1 to l00eV), and fragment ions are mass analyzed in a fast and short TOF2, operating at much higher keV energy. Low energy fragmentation cell between TOF1 and TOF2 is tailored to accelerate fragmentation and dampening steps, mostly by shortening the cell and employing higher gas pressure. Since separation in TOF1 takes milliseconds and mass analysis in TOF2- microseconds, the invention provides comprehensive MS-MS analysis of multiple precursor ions per single ion pulse. Slow separation in TOF1 becomes possible with an introduction of novel TOF1 analyzers. The TOF-TOF could be implemented using a static TOF1, here described on the examples of spiratron, planar and cylindrical multi-pass separators with griddles spatial focusing ion mirrors. Higher performance is expected with the use of novel hybrid TOF 1 analyzers, combining radio frequency (RF) and quadratic DC fields. RF field retains low-energy ions within TOF 1 analyzer, while quadratic DC field improves resolution by compensate for large relative energy spread.
Patent KR-20050030638-A (KR)
Inventor: MOONS ROGER
IPC: C08L1/00
Filed: 2003-07-25
Abstract: Ovenware made from thermoplastic polymeric compositions which have relatively high thermal conductivities has advantages in cooking food. Such compositions can be made by mixing a thermoplastic polymer with a particulate material which has a relatively high thermal conductivity. This composition usually allows faster heating of the food and/or improved browning of the food in contact with the ovenware surface.
Patent KR-20050026538-A (KR)
Title: Channel switching for support of multimedia broadcast and multicast services
Inventor: TERRY STEPHEN E
IPC: H04H20/00
Filed: 2003-08-06
Abstract: The present invention includes a radio access network and a method for sending a multimedia broadcasts/multicast services (MBMS) using channel switching. The channel switching is between dedicated and shared/common channels. The invention also includes MBMS reception scheduling for use when a wireless transmit/receive device receives an MBMS service from multiple transmission sources. The sources transmitting the MBMS service data in differing orders. One embodiment uses in band segmentation information and another embodiment uses out of band synchronization information.
Patent KR-20050038010-A (KR)
Title: 2-(3-aminoaryl)amino-4-aryl-thiazoles and their use as c-kit inhibitors
Inventor: GIETHLEN BRUNO
IPC: C07D277/42
Filed: 2003-07-31
Abstract: The present invention relates to novel compounds selected from 2-(3- aminoaryl)amino-4-aryl-thiazoles of formula (I) that selectively modulate, regulate, and/or inhibit signal transductions mediated by certain native and/or mutant tyrosine kinases implicated in a variety of human and animal diseases such as cell proliferative, metabolic, allergic, and degenerative disorders. More particularly, these compounds are potent and selective c-kit inhibitors.
Patent KR-20050057623-A (KR)
Title: Cycloolefin copolymer formed by ring-opening polymerization, process for producing the same, and optical material
Inventor: OHKITA KENZO
IPC: G02B1/04
Filed: 2003-06-19
Abstract: A cycloolefin copolymer formed by ring- opening polymerization which is excellent in optical properties including transparency, is reduced in water (moisture) absorption, has high affinity for other materials, has satisfactory suitability for bonding, printing, and other processings after molding, and is excellent in heat resistance and mechanical strength. The cycloolefin copolymer formed by ring-opening polymerization comprises structural units (A) represented by the general formulae (1-1) to (1-3) and structural units (B) derived from a specific cycloolefin having an ester group, in a proportion of from 10/90 to 50/50 by mole. The monomers for obtaining the structural units (A) are tricyclomonoolefin compounds at least 80 mol% of which are accounted for by one or more endo compounds. The copolymer has a glass transition temperature of 120 to 250°C. General formula (1-1) General formula (1-2) General formula (1-3) [In the general formulae (1-1) to (1- 3), R1 to R13 each represents hydrogen, halogeno, or a group selected among C1-4 alkyls and halogenated alkyls; and X1 to X3 each represents ethylene or vinylene.]
Patent KR-20050083771-A (KR)
Title: Halogenated selective androgen receptor modulators and methods of us thereof
Inventor: DALTON JAMES T
IPC: C07C235/24
Filed: 2003-10-14
Abstract: This invention provides a class of androgen receptor targeting agents (ARTA). The agents define a new subclass of compounds, which are selective androgen receptor modulators (SARM). Several of the SARM compounds have been found to have an unexpected androgenic and anabolic activity of a nonsteroidal ligand for the androgen receptor. Other SARM compounds have been found to have an unexpected antiandrogenic activity of a nonsteroidal ligand for the androgen receptor. The SARM compounds, either alone or as a composition, are useful for a) male contraception; b) treatment of a variety of hormone-related conditions, for example conditions associated with Androgen Decline in Aging Male (ADAM), such as fatigue, depression, decreased libido, sexual dysfunction, erectile dysfunction, hypogonadism, osteoporosis, hair loss, anemia, obesity, sarcopenia, osteopenia, osteoporosis, benign prostate hyperplasia, alterations in mood and cognition and prostate cancer; c) treatment of conditions associated with Androgen Decline in Female (ADIF), such as sexual dysfunction, decreased sexual libido, hypogonadism, sarcopenia, osteopenia, osteoporosis, alterations in cognition and mood, depression, anemia, hair loss, obesity, endometriosis, breast cancer, uterine cancer and ovarian cancer; d) treatment and/or prevention of acute and/or chronic muscular wasting conditions; e) preventing and/or treating dry eye conditions; f) oral androgen replacement therapy; g) decreasing the incidence of, halting or causing a regression of prostate cancer; and/or h) inducing apoptosis in a cancer cell.
Patent KR-20050083867-A (KR)
Title: Coating liquid for forming amorphous silica coating film of low dielectric constant and process for producing the coating liquid
Inventor: NAKASHIMA AKIRA
IPC: C08G77/08
Filed: 2003-10-27
Abstract: A coating liquid for forming an amorphous silica coating film of low dielectric constant, the amorphous silica coating film having a relative dielectric constant as low as 2.5 or less and a Young's modulus of elasticity of 6.0 GPa or over and excelling in hydrophobicity; and a process for producing the coating liquid. This coating liquid is one comprising a silicon compound obtained by hydrolysis of a tetraalkyl orthosilicate (TAOS) and specified alkoxysilane (AS) in the presence of a tetraalkylammonium hydroxide (TAAOH), or one comprising a silicon compound obtained by sequentially performing hydrolysis or partial hydrolysis of a tetraalkyl orthosilicate (TAOS) in the presence of a tetraalkylammonium hydroxide (TAAOH), mixing the hydrolyzate or partial hydrolyzate with specified alkoxysilane (AS) or hydrolyzate or partial hydrolyzate thereof and according to necessity, hydrolysis of portion or the whole of the mixture. This coating liquid is prepared by mixing the above components in specified proportion and conducting processing under specified conditions.
Patent KR-20050087800-A (KR)
Inventor: NAGASAKA HIROYUKI
IPC: H04B1/7183
Filed: 2003-11-21
Abstract: [ABSTRACT OF DISCLOSURE] 
     Disclosed are ultra wideband radio transmitter, ultra wideband radio receiver, and ultra wideband radio communication method capable of securing higher transfer rate and communication quality than conventional ones while avoiding a band where communication signals are concentrated, and capable of miniaturizing an antenna. In a transmitter, a dalay time controller 12 outputs a periodic pulse to matched filters 11-1 and 11-2 when transmission data is 1, and outputs the periodic pulse to matched filters 11-1 and 11-3 when the transmission data is 0. The matched filter 11-1 outputs reference signal, the matched filter 11-2 outputs first data signal ahead of the reference signal, and the matched filter 11-3 outputs second data signal behind the reference signal. An adder 13 adds up these, a mixer 21 frequency-converts output of the adder using a local signal received from a local oscillator 23, and an antenna 6 radiates output of the mixer 21.
Patent KR-20050084334-A (KR)
Title: Communication system and method for operating such a system
Inventor: ROTER MARTIN
IPC: H04W88/02
Filed: 2002-12-20
Abstract: The present invention relates to communication system comprising first and second communication devices (11,12) each capable of communicating with a telecommunications network (10), and both being connectable to each other by a data link (17) for information transfer and to a method for operating the same. The first communication device (11) contains individual information. and the second communication device (12) comprises a special memory area (21) for storing individual information acquired from the first communication device (11). To enable an improved and facilitated usage of the system comparator means (22) for comparing the individual information contained in the first communication device (11) with that stored in the special memory area (21) of the second communication (12) device are provided. Therefore. only changes of the individual information of the first communication device (11) are stored in the second communication device (12) after comparing the individual information from the first communication device (11) stored in the second communication device (12) with the individual information in the first communication device (11) when the first communication device (11) is connected again to the second communication device (12).
Patent KR-20050115860-A (KR)
Title: Discharge lamp, discharge lamp socket, discharge lamp device, and discharge lamp lighting device
Inventor: KUROKAWA KAZUYA
IPC: F21Y101/00
Filed: 2004-02-19
Abstract: A discharge lamp is characterized in that it is constructed by attaching a base to an outer tube, the base comprising a spiral power supply member and a dot-like power supply member, and in that the shortest creeping distance between the spiral power supply member and the dot-like power supply member is 6.0 mm or above. A discharge lamp socket is characterized in that it has a socket main body provided with a spiral support metal member and a contact piece and in that the shortest distance between a socket reference line and a contact piece is 19.6 mm or above.
Patent KR-20060025519-A (KR)
Title: Immunogen adherence and method of making and using same
Inventor: NASH PETER
IPC: A61K39/42
Filed: 2004-02-17
Abstract: A microbial adherence inhibitor in the form of fowl egg antibodies is disclosed, along with the method of making it and methods of using it. The inhibitor functions by substantially preventing the attachment of adherence of colony-forming immunogens in the respiratory tracts of host animals and humans. The inhibitor is made by inoculating female birds with the immunogen, harvesting the eggs which contain antibodies to the immunogen, and separating the yolk and albumin from the shells of the eggs. The yolk and albumin contents are administered to animals or human by distributing the contents directly or introducing the contents entrained in air.
Patent KR-20060029207-A (KR)
Title: Macrocyclic musks
Inventor: TURIN LUCA
IPC: C11D3/00
Filed: 2004-03-12
Abstract: A compound comprising a macrocyclic ketone having at least one double bond and 15-20 carbon atoms, wherein at least one double bond has been converted to oxirane or thiirane or a macrocyclic lactone or dilactone having at least one double bond and 14-19 carbon atoms, wherein at least one double bond has been converted to oxirane or thiirane; or one of said oxiranes or thiiranes containing a methyl substituent on the ring and/or an ether oxygen or thioether sulfur substituting for a CH2somewhere in the ring and compositions, products, preparations or articles having improved aroma, fragrance, odor, flavor and/or taste characteristics containing as active ingredient a compound or mixture of the compounds.
Patent KR-20060002890-A (KR)
Title: Reinforcing bar binder, wire reel and method for identifying wire reel
Inventor: NAGAOKA TAKAHIRO
IPC: E04G21/12
Filed: 2004-11-08
Abstract: An inexpensive reinforcing bar binder having a simple structure in which the type of a wire reel is identified surely, and the feeding amount or the torsional torque of a wire wound around the wire reel can be regulated automatically. The reinforcing bar binder (1) feeds out a wire (8) while rotating a wire reel (30) attached to a storing chamber (70) and binds a reinforcing bar (3). A first detecting means (80) for detecting the rotational amount of the wire reel (30), and a second detecting means (25) for detecting the number of second parts (53) to be detected of the wire reel (30) during the rotational amount detected by the first detecting means (80) are provided in the storing chamber (70). The binder body (2) is provided with a means for controlling the feeding amount or the torsional torque of the wire (8) depending on the number of second parts (53) detected by the second detecting means (25).
Patent KR-20060037249-A (KR)
Title: Abrasive particles having coatings with tortuous surface topography
Inventor: CHEN ZHENG
IPC: B23D61/18
Filed: 2004-05-10
Abstract: The present invention relates to abrasive composites having improved abrasive particle (10) retention due to unique coating designs. The present invention describes coated abrasive particles (10) having tortuous surface topography, a process for producing such coated abrasive particles, and products comprising such coated abrasive particles. The coated abrasive particles (10) have an outer layer coating with highly tortuous surface comprising about 5 spikes (20) and have a tortuosity of at least about 1.1. The coated abrasive particles (10) may be used in composites including metal/metal alloy matrix composites, ceramic/glass matrix composites, and polymer based matrix composites.
Patent KR-20060013400-A (KR)
Title: Method, apparatus and computer program for calculating and adjusting the perceived loudness of an audio signal
Inventor: SEEFELDT ALAN JEFFREY
IPC: H03G9/02
Filed: 2004-05-27
Abstract: One or a combination of two or more specific loudness model functions selected from a group of two or more of such functions are employed in calculating the perceptual loudness of an audio signal. The function or functions may be selected, for example, by a measure of the degree to which the audio signal is narrowband or wideband. Alternatively or with such a selection from a group of functions, a gain value G[t] is calculated, which gain, when applied to the audio signal, results in a perceived loudness substantially the same as a reference loudness. The gain calculating employs an iterative processing loop that includes the perceptual loudness calculation.
Patent KR-20060030469-A (KR)
Title: Combination of an nmda receptor antagonist and a selective serotonin reuptake inhibitor for the treatment of depression and other mood disorders
Inventor: GUPTA SANDEEP
IPC: A61K31/13
Filed: 2004-05-27
Abstract: The present invention provides a method for the treatment of depression, including treatment-resistant depression, and other mood disorders using a combination of an NMDA receptor antagonist and a SSRI that is citalopram or escitalopram. It has unexpectedly been shown that the combination has a synergistic and potentiated effect of either compound as monotherapy, resulting in an enhanced therapeutic effect at lower doses.