baber/WOPTO huggingface dataset:
Patent KR-20070063586-A (KR)
Title: Cigarette package, wrapping paper for cigarette package, and method and machine for manufacturing wrapping paper
Inventor: TANBO HITOSHI
IPC: B65D85/10
Filed: 2005-11-10
Abstract: A cigarette package, wrapping paper for the cigarette package, and a method and a machine for manufacturing the wrapping paper. The cigarette package comprises an outer box (44) and an inner box (56) stored in the outer box (44). The inner box (56) comprises a cigarette bundle and an inner wrapper (58) wrapping the cigarette bundle. The inner wrapper (58) comprises first and second paper layers (4, 6) forming the front and rear surfaces of the inner wrapper (58) and a moisture-proof layer (8) held between the first and second paper layers (4, 6). The moisture-proof layer (8) is formed of only a paraffin wax, and functions also as an adhesive agent for adhering the first and second paper layers (4, 6) to each other.
Patent KR-20070084243-A (KR)
Title: Dc superconductive cable design system
Inventor: HIROSE MASAYUKI
IPC: H01B13/00
Filed: 2005-10-28
Abstract: There is provided a DC superconductive cable design system including: first correlation calculation means used when designing a DC superconductive cable having a conductive layer and an external conductive layer arranged outside the conductive layer via an insulation layer, for calculating the relationship between the ratio Xf of the winding diameter and winding pitch of the superconductive wire constituting the conductive layer and the diameter reduction amount Cf absorbing heat shrinkage of the superconductive wire when cooled; second correlation calculation means for calculating the relationship between the ratio Xf and the use amount ratio Ufx of the superconductive wire in the conductive layer per cable unit length; and first selection means for extracting data on the winding diameter and the winding pitch of the superconductive wire satisfying a predetermined diameter reduction amount Cfs and the user amount ratio Ufxs of the superconductive wire from the calculation results of the first correlation calculation means and the second correlation calculation means.
Patent KR-20070061922-A (KR)
Title: Plasma display panel
Inventor: ADACHI DAISUKE
IPC: H01J11/22
Filed: 2004-12-10
Abstract: A plasma display panel where a front plate (2) and a back plate (10) are arranged in an opposed manner, display electrodes (6) each having a scanning electrode (4) and a maintenance electrode (5) are provided on the front plate (2), a light- shielding section (7) is provided in a non-electrical discharge section between display electrodes (6), fluorescent substance layers (15R, 15G, 15B) emitting light by electrical discharge are arranged on the back face plate (10), and a display electrode (6) is constituted of transparent electrodes (4a, 5a) and bus electrodes (4b, 5b). The bus electrodes (4b, 5b) are constituted of electrode layers, and at least one of the electrode layers is a black layer where a product of resistivity and a film thickness is not more than 2 Omegacm2. The light- shielding section (7) is a black layer whose resistivity is not less than 1x106Omegacm.
Patent KR-20070086501-A (KR)
Title: Multi-band air curtain separation barrier
Inventor: ALAHYARI ABBAS A
IPC: A47F3/04
Filed: 2005-12-15
Abstract: A multi-band air curtain forms a separation barrier at an interface between a first environment having a fluid at a first condition and a second environment having a fluid at a second condition. A first stream (55) of a fluid is directed along a first path (45) generally parallel to the interface between the first environment and the second environment. A second stream (65) of fluid is directed along a second path (75) generally outwardly at an angle of divergence with the first path (45). A third stream (65) of a fluid is directed along a third path (95) between the first path (45) and the second path (75) at a first interior angle with said first path (45) and at a second interior angle with said second path (75). A refrigerated merchandiser (10) is also disclosed having a display case having an interior defining a product display region (30) having an open front and first (34), second (70) and third (58) air outlets for directing first (55), second (65) and third air (85) streams, respectively, across the open front of the refrigerated merchandiser in a divergent manner.
Patent KR-20070086644-A (KR)
Title: A method of forming a patterned polysilazane film and a method of burning a radiation sensitive polysilazane coating film
Inventor: NAGAHARA TATSURO
IPC: G03F7/004
Filed: 2001-08-24
Abstract: A positive photosensitive polysilazane composition which comprises: a modified polysilsesquiazane having basic structural units represented by the general formula -[SiR6(NR 7)1.5]-, containing other structural units represented by the general formula -[SiR62NR7]- and/or [SiR63(NR7)0.5]- in an amount of 0.1 to 100 mol% based on the basic structural units, and having a number- average molecular weight of 100 to 100,000 (in the formulae, R6 and R7 each independently represents hydrogen, C1-3 alkyl, or (un) substituted phenyl); and a photo-acid generator. It preferably contains a water-soluble compound as a shape stabilizer. The composition is applied to a substrate and pattern-wise exposed to light. The coating film exposed is moistened and then developed with an aqueous alkali solution. The resultant pattern is wholly exposed to light, subsequently moistened again, and then burned. Thus, a fine silica-based ceramic film which has satisfactory properties and is suitable as an interlayer dielectric is formed in a short time.
Patent KR-20070087170-A (KR)
Title: Printhead chip having longitudinal ink supply channels
Inventor: SILVERBROOK KIA
IPC: B41J29/02
Filed: 2005-04-04
Abstract: A printhead integrated circuit is provided (74). The printhead integrated circuit (74) comprises: (a) a plurality of nozzles (801) formed on a front side of a substrate, each nozzle having a respective nozzle inlet (73); and (b) a plurality of ink supply channels (67). Each ink supply channel (67) is configured for supplying ink from a backside of the substrate to a corresponding group of nozzle inlets (73). Further, each ink supply channel (67) is dimensioned for receiving ink from one or more outlets (27) in a moulded ink manifold. Relatively wide ink supply channels (67) allow the printhead integrated circuit (74) to be directly bonded to a moulded ink manifold, facilitating alignment and avoiding leaks.
Patent KR-20070099044-A (KR)
Title: Powertrain control method and system
Inventor: FIELD MATTHEW GIBSON
IPC: B60W30/18
Filed: 2006-01-30
Abstract: The invention concerns a method of operating a motor vehicle powertrain comprising an infinitely variable transmission and an engine. The transmission comprises a rotary transmission input coupled to the engine, a rotary transmission output coupled to the vehicle wheels, a variator which provides a continuously variable ratio (the "variator ratio"), and gearing for coupling the variator between the engine and the transmission output in such a manner that the ratio of transmission output speed to transmission input speed (the "reciprocal transmission ratio") is a function of the variator ratio. The available range of variator ratios maps onto both forward and reverse reciprocal transmission ratios, and at a particular variator ratio (the "geared neutral ratio") the transmission output is stationary despite its being coupled through the transmission to the rotating transmission input. Tthe comprises sustaining engine speed in a range of low reciprocal transmission ratios containing and extending to either side of geared neutral, by applying a drive torque demand to the engine even while the powertrain is operating in overrun.
Patent KR-20070114799-A (KR)
Title: Face spline for a driven wheel hub
Inventor: LANGER ROLAND
IPC: B60B27/06
Filed: 2006-02-24
Abstract: The invention relates to a face spline (9) of a toothed rim running in the circumferential direction around a rotation axis (1 a) on a wheel-bearing arrangement (1) for a driven wheel hub (2). The face spline (9) is provided for play-free engagement with the counter-spline (10), facing the face spline (9) and the teeth (13) of the face spline have a wedge-like embodiment (9) such that the geometrical lines (14, 15, 16) of the face spline (9) meet centrally at a common point on the rotation axis and the teeth (13) thus run in the radial direction on the rotation axis (1a).
Patent KR-20070116935-A (KR)
Title: Linear drive device
Inventor: UEDA KAZUHIKO
IPC: H02K41/02
Filed: 2006-02-27
Abstract: In a linear drive device, a cup-like sleeve (14) is made from a material whose main component is resin, and split permanent magnets (15) are insert-molded at the forward end of the sleeve. An auxiliary ring (50) made from a material whose main component is resin is provided on and along that part of the inner peripheral surface of the cup-like sleeve (14) where the permanent magnets (15) are not arranged. The auxiliary ring (50) has the inner peripheral surface flush with the surface of the inner peripheral surfaces of the permanent magnets (15) or has the inner peripheral surface positioned on the outside of the inner peripheral surfaces of the permanent magnets (15), which prevents the resin constructing the cup-like sleeve (14) from contracting inward when resin-molding the cup-like sleeve (14). As a result, the resin supporting the permanent magnets (15) and a cylinder are prevented from coming into contact with each other. In the linear drive device, a problem in reciprocating motion of a piston is suppressed from occurring.
Patent KR-20080005286-A (KR)
Title: Categorizing objects, such as documents and/or clusters, with respect to a taxonomy and data structures derived from such categorization
Inventor: GEHRKING DAVID
IPC: G06F17/40
Filed: 2006-04-24
Abstract: A Website may be automatically categorized by (a) accepting Website information, (b) determining a set of scored clusters (e.g., semantic, term co-occurrence, etc.) for the Website using the Website information, and (c) determining at least one category (e.g., a vertical category) of a predefined taxonomy using at least some of the set of clusters. A semantic cluster (e.g., a term co-occurrence cluster) may be automatically associated with one or more categories (e.g., vertical categories) of a predefined taxonomy by (a) accepting a semantic cluster, (b) identifying a set of a one or more scored concepts using the accepted cluster, (c) identifying a set of one or more categories using at least some of the one or more scored concepts, and (d) associating at least some of the one or more categories with the semantic cluster. A property (e.g., a Website) may be associated with one or more categories (e.g., vertical categories) of a predefined taxonomy by (a) accepting information about the property, (b) identifying a set of a one or more scored semantic clusters (e.g., term co-occurrence clusters) using the accepted property information, (c) identifying a set of one or more categories (e.g., vertical categories) using at least some of the one or more scored semantic clusters, and (d) associating at least some of the one or more categories with the property.
Patent KR-20080015803-A (KR)
Title: Low-adhesion material, molds for molding reins, and stainproof material
Inventor: KUNO TAKAKI
IPC: B29C33/38
Filed: 2006-12-27
Abstract: The surface (6) of a mold (1) for molding resins is made of a low-adhesion material (3) consisting of a solid solution, La-Y2O3, made from Y2O3 and another oxide, La2O3. La2O3 contains La having an ionic radius larger than that of Y3+ and therefore exhibits basicity stronger than that of Y2O3, while the low-adhesion material (3) has a prescribed La2O3 content based on the total amount of Y2O3 and La2O3. By virtue of these characteristics, the low-adhesion material (3) is reduced in the number of sites per unit area as compared with that of Y2O3 owing to the ionic radius and weakened in the binding strength for a basic substance owing to the basicity and maintains shape retentivity owing to the content. Thus, the surface (6) is made of a low-adhesion material (3) having lower adhesion than that of Y2O3 and excellent shape retentivity. The invention provides a low-adhesion material which has lower adhesion for a basic substance than that of Y2O3 and excellent shape retentivity and molds for molding resins which have excellent mold release properties and shape retentivity.
Patent KR-20080007637-A (KR)
Title: Electroluminescent device
Inventor: OKA HIDETAKA
IPC: C09K11/06
Filed: 2006-04-19
Abstract: The present invention relates to electroluminescent devices that comprise organic layers that contain triazole compounds of the formula (I), or formula (II). The compounds are suitable components of, for example, blue-emitting, durable, organo-electroluminescent layers. The electroluminescent devices may be employed for full color display panels in, for example, mobile phones, televisions and personal computer screens.
Patent KR-20080021650-A (KR)
Title: Hermetically sealed package and methods of making the same
Inventor: FOUST DONALD FRANKLIN
IPC: H01L23/02
Filed: 2006-04-05
Abstract: Hermetically sealed packages having organic electronic devices are presented. A number of sealing mechanisms is provided to hermetically seal the package to protect the organic electronic device from environmental elements. A metal alloy sealant layer (18) is employed proximate to the organic electronic device (14). Alternatively, a metal alloy sealant layer (18) in combination with primer layer (22, 24) may also be implemented. Further, superstates (20) and edge wraps may be provided to completely surround the organic electronic device. ® KIPO & WIPO 2008
Patent KR-20080030561-A (KR)
Title: Seat-belt retractor comprising an adjustable sensor that can only be displaced when the seat-belt is retracted
Inventor: SCHMIDT MARTIN
IPC: B60R22/347
Filed: 2006-06-23
Abstract: The invention relates to a seat-belt retractor comprising a locking system that is controlled by means of at least one vehicle-sensitive sensor. Said sensor, which is provided with an alignment mass for autonomous alignment, is located to pivot on the seat-belt retractor when the angular installation position of the latter is modified and when the seat-belt is extended, can be fixed in position by means of a blocking device that is friction controlled by the rotation of the belt shaft in the extension direction. The retractor is characterised in that the blocking device for the sensor (11) consists of a rotatably mounted blocking lever (13), which when the seat-belt shaft (18) is rotated can be displaced in the retraction direction of the seat-belt into the release position for the sensor (11), by means of a control lever (17) that is coupled to the seat-belt shaft (18) by a friction coupling.
Patent KR-20080031204-A (KR)
Title: Semiconductor die package and method for making the same
Inventor: JEON O SEOB
IPC: H01L23/28
Filed: 2006-06-19
Abstract: Semiconductor die packages are disclosed. An exemplary semiconductor die package includes a premolded substrate. The premolded substrate can have a semiconductor die attached to it, and an encapsulating material may be disposed over the semiconductor die.
Patent KR-20090075000-A (KR)
Title: Apparatus and method for processing wastewater employing membrane separation process for generating complex water
Inventor: RHU DAE HWAN
IPC: B01D61/00
Filed: 2008-01-03
Abstract: A method for treating wastewater by using a membrane separation process and an apparatus thereof are provided to reduce construction cost by minimizing a diameter of a sewage pipe, and to decrease transfer cost by decreasing volume of a solid material of wastewater. A method for treating wastewater includes the following steps of: performing solid-liquid separation(10) about the wastewater generated in a home; collecting a solid material separated by the solid-liquid separation after corrosion of the solid material; discharging the waste water of a liquid type generated by the solid-liquid separation into a pipe; and collecting biogas generated in a corrosion process. The first solid-liquid separation is formed by a membrane separation process.
Patent KR-20080067970-A (KR)
Title: Manufacturing method of fin-type field effect transistor
Inventor: NAKABAYASHI HAJIME
IPC: H01L21/335
Filed: 2008-01-15
Abstract: A method of manufacturing a fin-type field effect transistor is provided to remove an undercut by etching a sacrificial oxide layer before etching a buried oxide layer. A buried oxide layer(2) made of an insulating material is formed on a Si substrate(1). A single crystalline silicon layer is formed on the buried oxide layer. A fin-shaped protrusion is formed by dry-etching selectively a single crystalline silicon layer until the underlying buried oxide layer is exposed. A sacrificial oxide layer is formed by oxidizing a surface of the protrusion including a damage. A fin(7) having a clean surface is formed by removing the sacrificial oxide layer by performing an etch process. An etching speed of the sacrificial oxide layer is higher than an etching speed of the buried oxide layer during the etch process.
Patent KR-20090078885-A (KR)
Title: Apparatus and method for allocating resource to additional service flow in broadband wireless communication system
Inventor: KIM YONG ROCK
IPC: H04B7/26
Filed: 2008-01-16
Abstract: An apparatus and a method for allocating resources about additional service flow in a broadband wireless communication system are provided to include request transmission amount information by defining a reservation field of a GMS message by a new field in the broadband wireless communication system and reduce wireless resource consumption when additional resources are assigned to a terminal having service flow. A terminal apparatus(210) in a broadband wireless communication system comprises a controller, a generator, and a transmitter. When the controller has at least one service flow, demand generation of additional uplink resources not included in at least one service flow is checked. The generator produces a message including a upward link resource request and request resource amount information. The transmitter sends a message.
Patent KR-20090079126-A (KR)
Title: Hinge module for portable terminal
Inventor: LEE GEUN JU
IPC: H04B1/38
Filed: 2008-01-16
Abstract: A hinge module for a mobile communication terminal is provided to make a slim hinge module by comprising the module with a flat cam, a slider, and a spring. A hinge module for the mobile communication terminal(50) comprises a fixed hinge unit(100), a moving hinge unit(300), a slider(340), a spring assembly(330), and a bushing(400). The fixed hinge unit is combined in the main body member, and one side of the fixed hinge unit is connected to a cam(200). A hole is penetrate the fixed hinge unit where a signal transmitting medium is positioned to delivery a signal from the main body member to a display unit. The moving hinge unit is combined in the display unit and the bushing hole(320) is formed opposing to the hole. The slider is equipped between the fixed hinge unit and the moving hinge unit, and contacts with the profile of the cam. One side of the spring assembly is combined to the slider, and the other side of the spring assembly is combine to the inside of the moving hinge to give elastic force to the slider. The bushing is fixed to the hole by penetrating the bushing hole to make the moving hinge unit rotatable.
Patent KR-20090083027-A (KR)
Title: Contact plug of semiconductor device and method of manufacturing the same
Inventor: KWON HYUN YUL
IPC: H01L21/28
Filed: 2008-01-29
Abstract: A contact plug of semiconductor device and a method of manufacturing thereof are provided to form a contact hole by forming the protective film on the selection line. A plurality of gates is formed on the semiconductor substrate(102). Junction areas(114a,114b) of the semiconductor substrate are formed between gates. The insulating layer(124) is formed on the semiconductor substrate including the gate. The contact hole is formed in the insulating layer so that the junction area between gates is exposed. At this time, the top width of the contact hole is formed wider than the width of the junction area between gates. The conducting material is formed on the contact hole and then the contact plug(128) connected to the junction area is formed.
Patent KR-20090084281-A (KR)
Title: Media deposit apparatus and method for controlliing the same
Inventor: CHA JIN HWAN
IPC: G07F19/00
Filed: 2008-01-31
Abstract: A media deposit apparatus and a method for controlling the same are provided to make a medium transfer structure simple by driving a drum with a belt. A deposit transport unit(120) provides a deposit cycle of the media put into through a media receiving money part. A drum(170) together rotates while contacting with the deposit cycle, and a temporary transfer part(130) contacts with drum, and provides a temporary cycle path between the drum and a temporary stack unit. A media transferring part(140) contacts with the drum, and the medium transfer a pathway is provided.
Patent KR-20080074037-A (KR)
Title: Prepreg and laminate
Inventor: KATO YOSHIHIRO
IPC: C08L65/00
Filed: 2008-02-04
Abstract: A prepreg for a printed circuit board is provided to realize excellent heat resistance during soldering and after moisture absorption, curability, chemical resistance, and a high glass transition temperature. A prepreg comprises: a resin composition containing (A) a naphthol aralkyl type cyanate ester resin represented by the following formula 1, wherein R is H or methyl, and n is an integer of 1-50; (B) a halogen-free epoxy resin; (C) boehmite; and (D) silicon powder, and (E) a base material. In the prepreg, the boehmite as component (C) and the silicon powder as component (D) are used in an amount of 50-300 parts by weight and 5-30 parts by weight based on 100 parts by weight of the combined weight of the naphthol aralkyl type cyanate ester resin and the halogen-free epoxy resin.
Patent KR-20090088767-A (KR)
Title: Order management method using mobile
Inventor: BAE SOUNG SOO
IPC: G06Q30/06
Filed: 2008-02-17
Abstract: A management method for order goods using mobile communication device is provided to purchase goods simply by operating buttons of communication device. A server performs the membership verification(103). The server confirms the member information(104). A user of a portable communication device selects the product menu(105). The user selects the address receiving the selected goods(106). A company received the purchasing information of goods from the server delivers the goods to the member by referring to the transmitted address and location information for seeking the corresponding address(107).
Patent KR-20090092092-A (KR)
Title: Low defect single crystal sic substrate and a method of manufacturing the same
Inventor: YOON YEO JIN
IPC: H01L21/304
Filed: 2008-02-26
Abstract: A single crystal silicon carbide substrate having the low defect density and a manufacturing method thereof are provided to remove only the sacrificial layer without the surface damage of substrate. A single-crystal silicon carbide layer is formed on a silicon substrate(S1). The chemical mechanical polishing process(CMP) for removing the rough surface of the single-crystal silicon carbide layer is performed(S2). The sacrificial layer is formed on the surface of single crystal silicon carbide substrate to which the scratch is applied(S3). The sacrificial layer formed on the surface of single crystal silicon carbide substrate is removed(S4). The silicon carbide or the diamond slurry of the nano size is used as the abrasive of the CMP process. The sacrificial layer is formed on the surface of single crystal silicon carbide substrate in which the scratch is applied by the first CMP process.