baber/WOPTO huggingface dataset:
Patent KR-20070066938-A (KR)
Title: Paste for solar cell electrodes, method for the manufacture of solar cell electrodes, and the solar cell
Inventor: KONNO TAKUYA
IPC: H01L31/042
Filed: 2006-12-21
Abstract: Paste for a solar cell electrode is provided to improve the characteristic of solar cell by controlling an increase of contact resistance and formation of fine crack. Paste for a solar cell electrode includes silver powder, a glass frit, a resin combining agent and a sintering inhibitor. The sintering inhibitor in the paste can be metal resinate or rhodium resinate. The metal resinate in the paste has a content of 0.002~0.05 weight percent with respect to the total weight of the paste.
Patent KR-20070066940-A (KR)
Title: Device and method for controlling a voltage control signal
Inventor: ISHIKAWA HIROYOSHI
IPC: H03F1/32
Filed: 2006-12-21
Abstract: A device and a method for controlling a voltage control signal are provided to output a signal with small distortion and high amplifying efficiency in a transmitter to switch a power level of an amplifier according to a transmission signal level. A device for controlling a voltage control signal includes an amplifier(41), an envelope detector(42), and a voltage control signal adjusting unit(43). The amplifier(41) for a linear transmitter amplifies a transmission signal according to a power voltage control signal. The envelope detector(42) derives a power signal which represents a level of the transmission signal. The control unit(43) outputs a power voltage control signal based on the power signal. The control unit(43) includes a shift register(431), and an optimum value selection unit(432). The shift register(431) stores a value of a plurality of power signals which are included in a time range which includes a predetermined point of time. The optimum value selection unit(432) outputs a maximum value of the plurality of power signals as a voltage control signal at the predetermined point of time.
Patent KR-20080060084-A (KR)
Title: Liquid crystal display device
Inventor: CHOI SEONG SIK
IPC: G02F1/1333
Filed: 2006-12-26
Abstract: An LCD(Liquid Crystal Display) is provided to achieve uniform luminance by effectively emitting heat generated in an electrode unit of a lamp and to improve the structure of a lamp. A light guide plate(420) is disposed in the rear of an LC panel(100). A lamp(430) is disposed in at least one side part of the light guide plate. A lamp cover(440) surrounds at least a part of the lamp. In the lamp cover, plural protrusion units(441) protruded to the outside are formed. A cover(500) receives the lamp cover, and has a bottom unit(510) and a partition unit(520). The bottom unit is parallel to the LC panel. The partition unit is bent from the bottom unit and prolonged in a direction of the LC panel. The protrusion units of the lamp cover are located in correspondence with an end part of the lamp.
Patent KR-20080060313-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: PARK HYUN SIK
IPC: H01L21/027
Filed: 2006-12-27
Abstract: A manufacturing method of a semiconductor device is provided to enhance overlay accuracy by preventing abnormal etching of an overlay vernier pattern by using an etching condition for removing a micro trench phenomenon. Conductive layers(22A,22B) are formed in a die region and a scribe lane region of a wafer respectively. An interlayer dielectric(23,24,25) is formed on a substrate comprising the conductive layer. The conductive layers are exposed by etching the interlayer dielectric through a main etching process. An overlay vernier pattern(27) is formed in the scribe lane region by removing the interlayer dielectric remaining at the scribe lane region through an excessive etching process.
Patent KR-20060052856-A (KR)
Title: Digital authentication over acoustic channel
Inventor: STEENSTRA JACK
IPC: G07F7/10
Filed: 2004-07-21
Abstract: Apparatus and method are disclosed for digital authentication and verification. In one embodiment, authentication involves storing a cryptographic key and a look up table (LUT), generating an access code using the cryptographic key; generating multiple parallel BPSK symbols based upon the access code; converting the BPSK symbols into multiple tones encoded with the access code using the LUT; and outputting the multiple tones encoded with the access code for authentication. In another embodiment, verification involves receiving multiple tones encoded with an access code; generating multiple parallel BPSK symbols from the multiple tones; converting the BPSK symbols into an encoded interleaved bit stream of the access code; de-interleaving the encoded interleaved bit stream; and recovering the access code from the encoded de-interleaved bit stream.
Patent KR-20060066718-A (KR)
Title: Cap means
Inventor: FALZONI ALESSANDRO
IPC: B65D41/34
Filed: 2003-12-15
Abstract: Cap means comprises opening-indicator means (5) that has an outer edge (11) wherefrom leads away fin means (10) which in use extends towards the inside of said cap means (1), said fin means (10) comprising, in one of its portions nearest said edge (11), an elongated element (14) having a substantially rectilinear extension, said fin means (10) further comprising, in one of its portions further awayfrom said edge (11), a flexible appendage means (18); cap means comprises opening indicator means (5) that has an outer edge (11) wherefrom leads away fin means (10) comprising a first portion (26) suitable for interacting with a surface (25) of first collar means (22) extending radially from a neck (8) of container means (9), a second portion (33) suitable for interacting with a further surface (27) of second collar means (23) extending radially from said neck (8) and a third portion (39) suitable for interacting with a yet further surface (40) of said first collar means (23).
Patent KR-20060114684-A (KR)
Title: Absorbent product with improved liner treatment
Inventor: BALDWIN STEPHEN
IPC: A61L15/48
Filed: 2004-04-14
Abstract: Absorbent products, such as disposable diapers and incontinence garments, comprising an improved lotion formulation are disclosed. The lotion formulation is applied to the bodyfacing surface of the bodyside liner and is stable at elevated temperatures, remains on or near the surface of the absorbent product prior to use, and readily transfers to the user's skin upon use. The lotion formulations described herein have a melt point viscosity of from about 5000 cPs to about 1,000,000 cPs, and a process temperature viscosity of from about 50 cPs to about 50,000 cPs. The lotion formulations comprise an emollient, a structurant, a rheology enhancer, and other optional components.
Patent KR-20060120620-A (KR)
Title: Method of plant growth promotion using amide compounds
Inventor: BUBERL JAN
IPC: A01N43/32
Filed: 2004-07-15
Abstract: A method for treating plants in need of growth promotion, comprising applying to said plants, to the seeds from which they grow or to the locus in which they grow, a non-phytotoxic, effective plant growth promoting amount of an amide compound having the formula A-CO-NR1 R2 in which A is an aryl group or an aromatic or non-aromatic, 5- or 6-membered heterocycle which has from 1 to 3 hetero atoms which are selected from O, N and S; where the aryl group or the heterocycle may or may not have 1, 2 or 3 substituents which are selected, independently of one another, from alkyl, halogen, CHF2, CF3, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl and alkylsulfonyl; R1 is a hydrogen atom; R2 is a phenyl or cycloalkyl group which may or may not have 1, 2 or 3 substituents which are selected, independently of one another, from alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy, cycloalkyl, cycloalkenyl, cycloalkyloxy, cycloal- kenyloxy, phenyl and halogen, where the aliphatic and cycloaliphatic radicals may be partially or fully halogenated and/or the cycloaliphatic radicals may be substituted by from 1 to 3 alkyl groups and where the phenyl group may have from 1 to 5 halogen atoms and/or from 1 to 3 substituents which are selected, in dependently of one another, from alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio and haloalkylthio, and where the amidic phenyl group may or may not be condensed with a saturated 5-membered ring which may or may not be substituted by one or more alkyl groups and/or may have a hetero atom selected from O and S.
Patent KR-20060127841-A (KR)
Title: Delivery of physiologixal agents with in-situ gels comprising anionic polysaccharides
Inventor: NI YAWEI
IPC: A61K39/00
Filed: 2004-05-24
Abstract: In-situ gelling compositions for delivering pharmacologically active substances to the tissues, body fluids, and mucosal surfaces of animal patients in the form of liquids, solids and powders, comprising anionic polysaccharides and especially low methoxyl pectins as gelling agents, methods of preparation, and method of use of the in-situ gelling compositions for the delivery and sustained release of a physiologically active agent, and especially vaccine antigens, to the tissues and mucosal surfaces of an animal.
Patent KR-20060117316-A (KR)
Title: Production apparatus for borosilicate sheet glass article, production process therefor and borosilicate sheet glass article
Inventor: KATO MITSUO
IPC: C03B5/42
Filed: 2004-12-21
Abstract: Production apparatus (10) for borosilicate sheet glass article, comprising a structural member of fireproof material brought into contact with molten glass (G), made of heat resistant metal material (P) containing a platinum group element, etc., wherein the structural member is furnished with coating film or shielding material (K) having a shielding capability higher than that of heat resistant metal material (P), etc. against gas components of diameter equivalent to or smaller than that of oxygen molecule, the coating film or shielding material (K) disposed on the reverse side of surface brought into direct contact with molten glass (G). With respect to the degree of change of shielding capability, the change exhibited upon aging at 1600°C for 10 days is 1/10 of the initial shielding capability or less.
Patent KR-20060103897-A (KR)
Title: Packaging release valve for microwavable food items
Inventor: MURRAY CHARLES R
IPC: B65D81/34
Filed: 2004-10-18
Abstract: A valve assembly is provided for venting pressurized gases generated from within an enclosed package during a heating of the package. The valve assembly has a membrane element (30), a tubular body (12), and a retaining member (40). The tubular body (12) has a recess (24) defined therebetween. The tubular body (12) has an aperture (20) for venting the pressurized gasses therethrough. The recess (24) is operative to receive and support the membrane element (20). The restraining member (40) is operative for snap engagement with the tubular body (12) at a rim (23) for retaining the membrane element (30) within the recess (24).
Patent KR-20070005555-A (KR)
Title: Method for playback or recording of an optical recording medium
Inventor: MAHR PETER
IPC: G01N21/95
Filed: 2004-11-26
Abstract: The present invention relates to a method for analyzing abnormal regions on an optical recording medium. The method includes the steps of: - detecting (21) the abnormal region; - determining (23, 31) the type of the abnormal region; and - measuring (24, 32) the length of the abnormal region. Before playback or recording of an optical recording medium inserted in an apparatus for reading from and/or writing to optical recording media the apparatus determines (21, 23, 24, 31, 32) the positions, lengths and types of abnormal regions on the optical recording medium. The obtained information can then be used, for example, to avoid that during playback or recording a pickup for reading and/or recording unexpectedly encounters an abnormal region. This makes the operation of the apparatus more reliable. ® KIPO & WIPO 2007
Patent KR-20060109998-A (KR)
Title: Ironmaking and steelmaking
Inventor: DRY RODNEY JAMES
IPC: C21C5/56
Filed: 2005-01-31
Abstract: A steelmaking process is disclosed. The process includes producing molten steel and molten steelmaking slag in a steelmaking process, the steelmaking slag including iron units and flux units, and thereafter producing molten iron in a molten bath based direct smelting process using a substantial portion of the steelmaking slag as part of the feed material requirements for the direct smelting process. A direct smelting process is also disclosed. The process includes pre- treating ferrous material including steelmaking slag and thereafter direct smelting molten iron using the pretreated ferrous material as part of the feed material for the process.
Patent KR-20070012793-A (KR)
Title: Emergency information sign
Inventor: HANNINGTON MICHAEL E
IPC: G09F3/04
Filed: 2005-02-10
Abstract: An emergency information sign (10) comprising a base substrate (12) and an indicia layer (14) positioned over the base substrate (12). Exposed areas (24) of the base substrate (12) and covering areas (26) of the indicia layer (14) together form emergency information indicia. The base substrate (12) and the indicia layer (14) each carry phosphorescent materials (20, 22), which absorb and store light from a primary light source (16/18) and emit this stored light during dark conditions. ® KIPO & WIPO 2007
Patent KR-20070011319-A (KR)
Title: Filter elements, air cleaner, assembly, and, methods
Inventor: KRISKO WILLIAM J
IPC: B01D46/24
Filed: 2005-03-23
Abstract: A filter cartridge, a safety element and fluid cleaner assembly are described. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The filter cartridge generally comprises z-filter media, arranged in a straight through configuration. Preferred cartridges include a seal gasket positioned to extend continuously around at outer perimeter of the straight through flow construction. The fluid cleaner assembly can have a precleaner positioned therein. Preferred features are described. Methods of assembly and use are also provided. ® KIPO & WIPO 2007
Patent KR-20060130675-A (KR)
Title: Process to continuously prepare two or more base oil grades and middle distillates
Inventor: DUININCK JACOB WILLEM
IPC: C10G45/58
Filed: 2005-03-01
Abstract: Process to prepare simultaneously two or more base oil grades and middle distillates from a de-asphalted oil or a vacuum distillate feed or their mixtures by performing the following steps: (a) hydrocracking the feed, thereby obtaining an effluent; (b) distillation of the effluent as obtained in step (a) into one or more middle distillates and a residue boiling substantially above 340°C; (c) separating, by means of a further distillation step said residue into a light base oil precursor fraction and a heavy base oil precursor fraction; (d) reducing the pour point of each separate base oil precursor- fraction iri"two simultaneously and parallel operated catalytic dewaxing reactors obtaining a first and second dewaxed oil; (e) hydrotreating the first dewaxed oil as obtained when dewaxing the heavy base oil precursor fraction in step (d); (f) isolating from the second dewaxed oil from the light base oil precursor fraction from step (d) and the hydrotreated oil from step (e) two or more base oil grades.
Patent KR-20070012664-A (KR)
Title: Therapeutic use of a growth factor, nsg33
Inventor: GROENBORG METTE
IPC: C12N5/0797
Filed: 2005-03-30
Abstract: The present invention relates to the field of therapeutic use of proteins, genes and cells. More specifically the invention relates to therapy based on the biological function of a secreted therapeutic protein, NsG33, in particular for the treatment of disorders of the nervous system. NsG33 is a nerve survival and growth factor with antiapoptotic effects on a cell line with neuronal potential and with neuroprotective and/or neurogenesis effects on a neural precursor cell line and on primary striatal cultures. The invention also relates to novel bioactive NsG33 polypeptide fragments and the corresponding encoding DNA sequences. ® KIPO & WIPO 2007
Patent KR-20060135910-A (KR)
Title: Service level assurance system and method for wired and wireless broadband networks
Inventor: BOXALL ROBERT
IPC: H04L9/32
Filed: 2005-03-23
Abstract: A system and method are provided for tracking and reporting the performance of a network. A client or a user device can access the network through a wired connection or wireless access points. The client maintains a log or track the events that occur during the log-on attempts as well as the communication sessions as well as other data related to the network performance. During the communication session data can be transferred between the client and a network device, such as the central server or a database, in the network, regardless of whether the network device is trusted and secure or not secure.
Patent KR-20070012681-A (KR)
Title: Routing protocol within hybrid-cellular networks
Inventor: SARTORI PHILIPPE J
IPC: H04L12/56
Filed: 2005-04-19
Abstract: In order to establish routing to/from a base station within a hybrid-cellular network, each network element is assigned a "class" (2) based on a received signal strength of the base station. Each network element is allowed to choose a network element of lower class for relaying information to the base station (3). ® KIPO & WIPO 2007
Patent KR-20070036062-A (KR)
Inventor: RASMUSSEN JAMES
IPC: A61P25/00
Filed: 2005-05-09
Abstract: 본 발명은 랜덤 공중합체의 투여를 통해 질병을 치료하거나 예방하기 위한 신규한 방법 및 키트에 관한 것이다.  또한, 본 발명은 다발성 경화증과 같은 자가면역 질병을 치료하는 것과, 24시간 초과의 간격으로 투여되는 제형을 포함하는 치료 방법으로 랜덤 공중합체를 투여하는 것과, 24시간 초과의 기간에 걸쳐 공중합체를 투여하는 서방형 제형에 관한 것이다.  또한, 본 발명은 본원에 기술된 랜덤 공중합체의 제형 또는 투여 방법을 포함하거나 관련된 키트의 제조, 라이센싱 또는 분배를 포함하는 의약품 관련 사업을 수행하는 방법에 관한 것이다.
Patent KR-20070089596-A (KR)
Title: An applicator in a device for treating skin
Inventor: JEON YONG KYU
IPC: A61N1/06
Filed: 2007-01-08
Abstract: An applicator of a skin treatment device is provided to treat the skin with high frequency by sucking the skin with electrodes and cooling down heat generated from the electrodes with a cooling block. An applicator of a skin treatment device is composed of a housing(11); at least one electrode(14) disposed in the housing to generate high frequency; and a cap member(23) of which one end is combined to the housing, composed of a through-hole formed on the other end to contact with the skin, an inner space formed between the ends of the cap member to receive a portion of the electrode and connected to the through-hole, and a passage connected to a vacuum generator providing negative pressure to the inner space.
Patent KR-20070076430-A (KR)
Title: Method for producing molded dry food material and molded dry food material
Inventor: TSUKAMOTO SHINICHI
IPC: A23L27/14
Filed: 2007-01-08
Abstract: A method of manufacturing a molded dried food material is provided to obtain the food material which is compact and difficult to break down and has good shape retention properties. First, blanched raw material such as vegetables and/or fruits is added with sugar and/or edible salt to reduce the water activity of the raw material, dried to a moisture content of 6 to 60%(w/w), mixed with sugar solutions such as starch, thickening polysaccharides, etc. to cause absorption of the sugar solutions into the blanched raw material, compressed and dried to a moisture content of less than 10%(w/w). The sugar solutions contain one or more sugars selected from monosaccharides, small saccharides, oligosaccharides and sugar alcohols.
Patent KR-20070115585-A (KR)
Title: Image formation apparatus, image formation unit, methods of assembling and disassembling image formation apparatus, and temporarily tacking member used for image formation apparatus
Inventor: SAIKI ATSUNA
IPC: G03G15/00
Filed: 2007-01-12
Abstract: An imaging apparatus, an imaging unit, a method for assembling the imaging apparatus, a method for disassembling the imaging apparatus, and a temporal fixing member used in the imaging apparatus are provided to position components accurately and manufacture and disassemble the imaging apparatus easily. An imaging apparatus includes a drum(42), the first housing(64), the second housing(88), a temporal fixing part(72) and a supporting shaft(94). The first housing(64) is installed around the drum(42). The second housing(88) is installed around the first housing(64). The temporal fixing part(72) temporally fixes two members selected from three members including the drum(42), the first housing(64), and the second housing(88). The supporting shaft(94) fixes positions of the first housing(64) and the second housing(88).
Patent KR-20070024687-A (KR)
Title: The method of medicinal herbs scorched rice boiled duck
Inventor: SUNG GYEONG JA
IPC: A23L13/50
Filed: 2007-01-15
Abstract: Provided is a method for preparing a nurungji(scorched rice from the bottom of the pot) duck boiled with water which is natural friendly by using a herb medicine. The method comprises the steps of removing the internal organs and oil component of a raw duck, peeling the skin, and maturing it with the powder of Agastache rugosa, Mentha arvensis Linne var. and laurel tree leaves at a temperature of 1-3 deg.C for 5-12 hours; and dipping the matured one in water to firstly heat it for 20-30 min; taking off the duck, adding water, adding soaked glutinous rice, adding ginseng, gingko nut, garlic, hartshorn, pine nuts, jujube, etc. and adding a concentrated solution of herb medicine, and heating the mixture for 20-30 min, steaming thoroughly it, and heating it for 5-10 min.
Patent KR-20080068406-A (KR)
Title: Keypad for portable terminal
Inventor: CHI CHUNG SOO
IPC: H01H13/70
Filed: 2007-01-19
Abstract: A keypad for a portable terminal is provided to protect a printed circuit from a foreign material by discharging the foreign material infiltrated from keytops to the outside. A keypad(200) for a portable terminal(100) includes keytops(201), a silicon pad(202), a printed circuit(203), and a protective film(204). The silicon pad is disposed on bottom surfaces of the keytops and projects the keytops to the outside of the portable terminal. The printed circuit has dome switches corresponding to the keytops. The protective film is disposed between the silicon pad and the printed circuit, and covers an entire surface of the printed circuit.
Patent KR-20080073005-A (KR)
Title: System of railway vehicle using linear motor and non-contact electric power supply system with minimizing control topology of air-gap
Inventor: LEE BYUNG SONG
IPC: B60L13/03
Filed: 2007-02-05
Abstract: A railroad car system using a linear motor and a non-contact power supply system is provided to improve efficiency of the non-contact power supply system by maintaining an air gap at a predetermined size in response to a change of a road surface and high frequency vibration of a moving load. A railroad car system includes a linear motor and a non-contact power supply system. The linear motor has a reaction plate which is parallel arranged along a moving direction of a load and a field(40) which is supported on a bottom surface of the load to form a predetermined air gap at an opposite side to the reaction plate and generates a moving field. The non-contact power supply system has a power transmitting unit which is parallel arranged along the moving direction of the load, a power collecting unit which is supported on the bottom surface of the load to form an air gap to be spaced apart from the power transmitting unit and supplies current induced from the power transmitting unit to the load, and an air gap control unit which controls positions of a stator and the power collecting unit to maintain the air gap at a predetermined size.