baber/WOPTO huggingface dataset:
Patent KR-20070090015-A (KR)
Title: Coin dispenser
Inventor: NISHIDA HIDEO
IPC: G07D9/00
Filed: 2005-12-15
Abstract: A coin dispenser in which cash of coins inside the machine and outside the machine is managed in a clearly distinguished manner and jamming of a coin can be easily eliminated in temporary suspension processing of the identification of a received coin when it is received. A partition frame (23) is arranged on the front side of a section (17) for accumulating and ejecting coins on a coin denomination basis, and a storage hopper section (13) and a coin identifying/sorting passage (15) are provided on the front face of the partition frame (23). The partition frame (23) can be switched between a position at which the section (17) is partitioned from the outside of the machine body (11) and an open position at which the section (17) is exposed to the outside of the machine body (11). A locking means (24) for locking the partition frame (23) at the partitioning position is provided. Coins located in the storage hopper section (13) region or the coin identifying/sorting passage (15) region can be freely operated, and coins in the accumulating/ejecting section (17) can be operated by unlocking the locking means (24) and opening the partition frame (23). Consequently, jamming of coins can be eliminated in the storage hopper section (13) region and the coin identifying/sorting passage (15) region.
Patent KR-20070089232-A (KR)
Title: Regenerative heat reservoir for combustion burner
Inventor: MORI ISAO
IPC: C03B29/02
Filed: 2001-09-11
Abstract: A heat reservoir of a material formed mainly of aluminum for a regenerative combustion burner burning while alternately repeating a heat reservation by the passing of hot combustion exhaust gas for a specified time and a heating of combustion air by the passing of the combustion air for a next specified time, wherein, when metal dust is contained in the combustion exhaust gas, the aluminum purities at the high temperature part, medium temperature part, and low temperature part of the exhaust gas are lowered steppingly in this order.
Patent KR-20070089881-A (KR)
Title: Optical information storage medium possessing a multilayer coating
Inventor: PAVESE KARIN EZBIANSKY
IPC: G11B7/24
Filed: 2006-04-28
Abstract: A high capacity optical information storage medium, e.g., a Blu-ray Disc, possesses a multilayer coating on a surface thereof, the coating comprising: a) a light transmission layer in adherent contact with a surface of the optical information storage medium, the light transmission layer being obtained by curing a first curable composition comprising at least one monomer possessing at least one of acrylate and epoxy functionality; and, b) a hardcoat layer in adherent contact with the light transmission layer, the hardcoat layer being obtained by curing a second curable composition comprising functionalized colloidal silica and at least one monomer possessing at least one of acrylate and epoxy functionality.
Patent KR-20070107021-A (KR)
Title: Power converters in which the input coupling times are adjusted in conjunction with cycle skipping
Inventor: KERNAHAN KENT
IPC: G05F1/10
Filed: 2006-01-05
Abstract: In a power converter, an input power source (98) is intermittently coupled to provide a current flow (Icoil) in consecutive cycles (T) to generate an output voltage (Vo). The coupling durations (Tp) are adjusted in conjunction with a cycle skip count (112CNT) which is the count of cycles in which no coupling occurs. In some embodiments, the adjustments are performed to keep the coupling durations near the maximum efficiency range (between TLOW and THIGH), and the skip count is adjusted at the same time to obtain the desired output voltage in the presence of load current variations. The coupling frequencies are kept in a desired range to avoid interference with other circuit elements.
Patent KR-20070098936-A (KR)
Title: Oxyindole derivatives as 5ht4 receptor agonists
Inventor: KAWAMURA KIYOSHI
IPC: A61P1/04
Filed: 2006-02-10
Abstract: This invention relates to compounds of the formula (I): or a pharmaceutically acceptable salt thereof, wherein: A, R1, R2, R 3, R4 and R5 are each as described herein or a pharmaceutically acceptable salt, and compositions containing such compounds and the use of such compounds in the treatment of a condition mediated by 5-HT4 agonisitic activity such as, but not limited to, as gastroesophageal reflux disease, gastrointestinal disease, gastric motility disorder, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome (IBS), constipation, dyspepsia, esophagitis, gastroesophageral disease, nausea, central nervous system disease, Alzheimer's disease, cognitive disorder, emesis, migraine, neurological disease, pain, cardiovascular disorders, cardiac failure, heart arrhythmia, diabetes or apnea syndrome.
Patent KR-20070101366-A (KR)
Title: Method and apparatus for establishing usage rights for digital content to be created in the future
Inventor: RALEY MICHAEL
IPC: H04L29/06
Filed: 2006-01-09
Abstract: Usage rights for a digital work are established prior to creation of the corresponding content. The rights can be associated with the content after the content is created. A content creation, such as a video recorder or a still camera, device can store labels of the rights and can associate usage rights with content in real time as the content is created.
Patent KR-20070108237-A (KR)
Title: Michael addition product and schiffs base aromachemicals
Inventor: TURIN LUCA
IPC: A23L27/20
Filed: 2006-01-20
Abstract: A pro-odorant or pro-flavorant having the formula (I): wherein R1 is H, an aliphatic group or an aromatic group, R2 is an aliphatic group or an aromatic group, provided that the total number of carbon atoms in the groups R1 and R2 is 10 or more; R3, R4 and R6 are each independently hydrogen or organic moieties which together with C(O)R5 render a compound of formula R5C(O)R6C=CR3R4 a material having odorant or flavourant characteristics and R5 is hydrogen or an organic moiety; or having the formula (II): R8R9C=NR10 wherein R10 is an aliphatic group or an aromatic group having at least 10 carbon atoms; R8 and R9 are each independently hydrogen or organic moieties which together with C=O render a compound of formula R8R9C=O a material having odorant or flavourant characteristics, provided that only one of R8 and R9 is hydrogen; or having the formula (III): wherein R1 is H, an aliphatic group or an aromatic group, R2 is an aliphatic group or an aromatic group, provided that the total number of carbon atoms in the groups R1 and R2 is 10 or more; Z is CH2 or O, n is 0 or 1, such that the ring is a 5 or 6 membered ring, R11 is alkyl or alkenyl having up to 10 carbon atoms so as to render a compound of formula (IV): a material having odorant or flavorant characteristics is described. Methods for producing these compounds and their use as flavours and fragrances is also described.
Patent KR-20070116839-A (KR)
Title: System and method to determine a simplified representation of a model
Inventor: ANDERSON TIMOTHY R
IPC: G06F17/50
Filed: 2006-03-31
Abstract: A system, method, and computer program for determining a simplified representation of an assembly model comprising the steps of saving a plurality of display states and configuration settings of an assembly model in a design representation; translating said design representation into a simplified representation by use of a visibility solution; and storing said simplified representation and said design representation in an assembly document and appropriate means and computer-readable instructions.
Patent KR-20070110537-A (KR)
Title: Method and server for a push-to-talk service
Inventor: LAIBLE VOLKER
IPC: H04Q7/24
Filed: 2006-03-03
Abstract: The invention concerns a method of providing a Push-to-Talk (= PTT) service within one or more telecommunication networks (1, 2, 3, 4) by means of a gateway-server (5) which sets up a virtual connection per PTT connection. The virtual connection provides information about the participating terminals (10, 20, 30, 40) of the PTT connection, the service type to reach each terminal (10, 20, 30, 40), and the connection status of each terminal (10, 20, 30, 40). Thus, the gateway-server (5) is capable of providing the PTT service within and/or across different telecommunication networks comprising radio access telecommunication networks (1), fixed wire-line telecommunication networks (2), circuit-switched telecommunication networks (3), and packet-switched telecommunication networks (4).
Patent KR-20070117697-A (KR)
Title: Generic radio transmission network for door applications
Inventor: FERDMAN TORBJOERN
IPC: H04W84/10
Filed: 2006-03-15
Abstract: one or more high-speed doors; one or more stationary radio transceivers, each of the one or more stationary radio transceivers having a unique identifier; and one or more mobile radio transceivers, each of the one or more mobile radio transceivers having a unique identifier; wherein when a mobile transceiver approaches within a predetermined distance of a stationary transceiver and when the unique identifier of the stationary transceiver verifies that the unique identifier of the mobile transceiver is an acceptable identifier, a high-speed door is triggered to open.
Patent KR-20080014006-A (KR)
Title: Adhesive composition for semiconductor, semiconductor device making use of the same and process for producing semiconductor device
Inventor: FUJIMARU KOICHI
IPC: C09J163/00
Filed: 2006-06-05
Abstract: [PROBLEMS] To provided an adhesive composition for semiconductor that that permits handling without the occurrence of cracking or peeling even after flexing and at the time of laminating, permits laminating on the electrode side of a semiconductor wafer with bump electrode of bump electrode narrow pitch and high pin proportion, and that at the time of dicing, permits high-speed cutting without any cut powder contamination or defect, facilitating recognition of alignment marks at the time of dicing and flip chip mounting. [MEANS FOR SOLVING PROBLEMS] There is provided an adhesive composition for semiconductor comprising organic-solvent-soluble polyimide (a), epoxy compound (b) and curing accelerator (c), wherein per 100 pts.wt. of epoxy compound (b), there are contained 15 to 90 pts.wt. of organic-solvent-soluble polyimide (a) and 0.1 to 10 pts.wt. of curing accelerator (c), and wherein the epoxy compound (b) contains a compound being liquid at 25°C under 1.013x10^5 N/m^2 and a compound being solid at 25°C under 1.013x10^5 N/m^2, and wherein the ratio of compound being liquid based on all the epoxy compounds is in the range of 20 to 60 wt.%.
Patent KR-20080019234-A (KR)
Title: Cache with flexible configuration, data processing system using same, and method therefor
Inventor: RAHMAN SYED R
IPC: G06F12/08
Filed: 2005-06-15
Abstract: A cache (120) is adapted to be coupled to a bus (116) and includes an array (125) and a controller (122). The array (125) has a plurality of sets (200, 210, 220) each having a plurality of cache lines (202), each cache line in each set including a tag and a plurality of data words. The controller (122) is coupled to the array (125), and associates both a first portion (205) of the plurality of cache lines (202) of each set with a first bus operation type and a second portion (206) of the plurality of cache lines (202) of each set with a second bus operation type according to a configuration value (232, 234). The controller (122) also causes data conducted over the bus (116) during a bus operation to be selectively stored in the first portion (205) if a type of the bus operation is the first bus operation type or in the second portion (206) if the type of the bus operation is the second bus operation type. ® KIPO & WIPO 2008
Patent KR-20090079442-A (KR)
Title: Advertisement method using music game of mobile communication terminal
Inventor: Choi sung joo
IPC: G06Q30/02
Filed: 2008-01-17
Abstract: An advertisement method using a music game in a mobile communication terminal is provided to use music or background screen of a music game as an advertisement, thereby actively delivering an advertisement to a user and enabling the user to select desired advertisement music during a game, thus the user can be interested in the advertisement. A user's command is inputted to drive a music game including an advertisement(S101). A music list is provided to make a user select music to be used for the music game(S102). The user selects desired music from the music list(S103). The selected music is played during the music game(S104). Points are accumulated according to progressing results of the music game. If the points are accumulated at more than certain levels, a level of the music game goes up. To level up the music game, a new music game package including an advertisement is downloaded from a server.
Patent KR-20090083799-A (KR)
Title: Data error correction device and method for flash memory
Inventor: PARK HYUN KYU
IPC: G06F11/08
Filed: 2008-01-30
Abstract: A data error correction device and a method for flash memory are provided to confirm the result about bit error detection/correction over correction capability value. Data transmitting/receiving unit(116) transmits and receives user data, data error correcting success information, and error correction disable information codes for data. The data error detecting unit(136) of data error detection/correction module(134) of data error detection/correction unit(RS-ECC: Reed-Solomon Error Correcting Code)(130) uses the ECC parity data to detect a generation of one or more bit error about the management data, check sum data, and ECC parity data, or user data stored in a temporary storage unit(122). A data error correction unit(138) corrects one or more bit error among one or more management data, check sum data, and ECC parity data or user data in which the bit error is detected.
Patent KR-20090084410-A (KR)
Title: Sandpaper roll
Inventor: SONG JUN CHEOL
IPC: B24D13/04
Filed: 2008-02-01
Abstract: A sandpaper roll is provided to mount a sandpaper block to the roll body firmly by simply fitting a fixing pin to the connection loop and to prevent partial separation of the sandpaper during grinding. A sandpaper roll comprises a roll body(1), a plurality of sandpaper blocks(10), a connection loop(16), and a fixing pin(18). The roll body comprises a plurality of slots(3) with inlets(5), where the inlet has smaller width than the inner expansion part(4). The sandpaper block is formed by stacking sandpapers(11) and connecting them by a joint piece(14) on the base portion(12). The connection loop is attached to the base portion of the sandpaper block into one body, and inserted in the slot of the roll body. The fixing pin is inserted into the connection loop, and expands the connection loop not to come off the entrance of the slot.
Patent KR-20090085252-A (KR)
Title: Die attach equipment having a leaf spring and operation method thereof
Inventor: KIM JAE HYUN
IPC: H01L21/60
Filed: 2008-02-04
Abstract: A die attach equipment having a leaf spring and an operation method thereof are provided to minimize damage to the semiconductor chip by stacking plunger pin multi-level with a leaf spring. In a die attach equipment having a leaf spring and an operation method thereof, a collet(400) is installed inside the semiconductor chip attach equipment and pick up the semiconductor chip from the wafer. A wafer which is sawed completed is mounted on a pick-up stage(100), and the pickup stage is positioned under the collet. A push unit(106) is positioned at the bottom of the pickup stage. The leaf spring(104) is installed on the push unit as an arc shape of which the center is recessed.
Patent KR-20090087374-A (KR)
Title: Light emitting diode and package thereof
Inventor: KIM SUNG WOO
IPC: H01L33/62
Filed: 2008-02-12
Abstract: A light emitting diode and package thereof are provided to secure many light emission region by forming a first and second semiconductor layer which is divided as cells. The epitaxial layer(11) is grown up on the substrate(10). The slit dividing the cell is formed by the etching of the n-type GaN layer(11a). The slit is positioned between the p type GaN layer(11b) of island type. The slit separates electrically the n-type GaN layer. P-type and n-type metal electrodes(13a, 13b) are formed at 3 cells. The p-type metal electrode is connected to the anode of three cells. The n-type metal electrode is connected to the cathode of three cells.
Patent KR-20090087579-A (KR)
Title: Jacking oil pump test machine for power station
Inventor: SHIM MYUNG JOO
IPC: G01M99/00
Filed: 2008-02-13
Abstract: A jacking oil pump testing device for a power plant is provided to adjust center by vertically and horizontally moving a jacking oil pump through adjusting units and LM guides when the eccentricity of a test motor and the jacking oil pump is generated. A jacking oil pump testing device(10) for a power plant comprises a frame unit(30), a tank unit, and a test motor(20a,20b,20c). The test motor is installed in the same number as jacking oil pumps(24a,24b,24c). A hoist(18) is installed at the upper end of the frame unit. The hoist lifts the jacking oil pumps. A height adjusting unit(26a,26b,26c) and an LM guides(28a,28b,28c) are installed respectively below the jacking oil pumps. The Jacking oil pumps are vertically and horizontally moved with the adjusting units and the LM guides.
Patent KR-20080080002-A (KR)
Title: Apparatus for and method of manufacturing photosensitive laminated body
Inventor: ISHII YOSHIYUKI
IPC: B32B37/22
Filed: 2008-02-13
Abstract: A photosensitive laminate manufacturing apparatus and a method are provided to test the quality of a photosensitive laminate by calculating the attachment position of a photosensitive material layer for a substrate by photographing an image including the end portions of the substrate and the photosensitive material layer according to the detection timing. In a photosensitive laminate manufacturing apparatus(20), an end portion detecting unit(106) detects the end portion of a substrate(24) forming a photosensitive laminate(24b) or the end portion of a photosensitive material layer attached to the substrate. Photographing units(108a,108b) photograph an image including the end portions of the substrate and the photosensitive material layer according to the detection timing of the end portion of the substrate or the photosensitive material layer. An attachment position calculating unit processes an image captured by the photographing units and computes the attachment position of the photosensitive material layer.
Patent KR-20080077330-A (KR)
Title: Magnetoresistive effect element, magnetic head, magnetic storage unit, and magnetic memory unit
Inventor: JOGO ARATA
IPC: G11B5/39
Filed: 2008-02-18
Abstract: A magnetoresistive effect element, a magnetic head, a magnetic storage unit, and a magnetic memory unit are provided to obtain sufficient change in magnetic resistance so as to secure high MR(Magneto Resistance) ratio by using lower and upper magnetic poles as a path of a sense current. A combined type magnetic head(10) comprises a magnetic resistance effect element(20), and a conductive type recording element(13). The magnetic resistance effect element is formed on an even ceramic substrate(11). The conductive type recording element includes an upper magnetic pole(14) corresponding to a track width of a magnetic recording medium, a lower electrode(16) opposed to the upper magnetic pole, and a recording gap(15) formed between the two magnetic poles and made of a nonmagnetic material. The magnetic resistance effect element is deposited with a lower magnetic pole(21), a magnetic resistance effective film, an aluminum film(25), and an upper magnetic pole(22). Domain control films(24) are installed on two sides of a GMR(Giant Magneto Resistance) film(30) through an insulating film(23) and prevent Barkhausen noise. The lower and upper magnetic poles work as a path of sense current(Is).
Patent KR-20090089073-A (KR)
Title: An silanylamine-based compound and an organic light emitting diode comprising an organic layer comprising the same
Inventor: HWANG SEOK HWAN
IPC: C07F7/08
Filed: 2008-02-18
Abstract: A silanylamine compound is provided to produce an organic light-emitting element having high efficiency, low voltage and high brightness. A silanylamine compound is denoted by the chemical formula 1. In the chemical formula 1, R1, R2, R3, R4, R5, R6, R7 and R8 are independently hydrogen, substituted or non-substituted C1-C10 alkyl group, substituted or non-substituted C1-C10 alkoxy group, fluorine, cyano group or amine group. The organic light-emitting element comprises a first electrode, second electrode, and organic film between the first electrode and second electrode. The organic film comprises the silanylamine compound. The organic film is hole injection layer, hole transport layer, or light emitting layer.
Patent KR-20080089163-A (KR)
Title: Manufacturing method of high-purity silicon
Inventor: HAYASHI MASANOBU
IPC: H01L31/04
Filed: 2008-02-20
Abstract: A method of reusing silicon waste in a powder state as raw materials for solar cells, deoxidizers, etc. without performing the separation process or using sintering aids is provided. A preparation method of high-purity silicon comprises sintering silicon waste in a powder state into a silicon sintered body with a high density in a non-oxidative atmosphere by a spark plasma sintering process. The silicon waste is generated by the production of silicon wafers. The spark plasma sintering process is accompanied by an oxidation reduction reaction. The non-oxidative atmosphere is an atmosphere of vacuum, nitrogen gas, argon gas, hydrogen gas, or gas mixtures thereof. The spark plasma sintering process is performed at a pressurizing pressure of 10 to 100 MPa and a heating and sintering temperature range of 500 to 2000 deg.C.
Patent KR-20080077584-A (KR)
Title: Display device and driving method thereof
Inventor: TOYOMURA NAOBUMI
IPC: H05B33/12
Filed: 2008-02-20
Abstract: A display apparatus and a driving method thereof are provided to perform threshold value compensation by interworking an illumination control transistor and a sampling transistor during a supplement period of a fixing voltage level. In a method for driving a pixel circuit, the pixel circuit includes a driving transistor(121) for generating driving currents, an optical element connected to an output of the driving transistor, a storage capacitor(120) for storing information, a sampling transistor(125) for writing the information in the storage capacitor, and an illumination control transistor(122) for adjusting illumination periods of the optical element between a power supply stage of the driving transistor and a power line. The driving transistor generates driving currents based on the information of the storage capacitor in order to illuminate the optical element. A controller controls to provide a fixing voltage level for threshold value compensation used for storing a threshold voltage of the driving transistor in the storage capacitor to a control input stage of the driving transistor and performs a threshold value compensation by interworking the illumination control transistor and the sampling transistor during a supplement period of a fixing voltage level through plural threshold value compensation operations.
Patent KR-20090090135-A (KR)
Title: Apparatus for reversing the buffer which is temporary preserving wafers
Inventor: SONG GIL HUN
IPC: H01L21/00
Filed: 2008-02-20
Abstract: An apparatus for reversing a wafer buffer is provided to reverse a plurality of wafers without the reverse of individual wafer by making the wafer buffer reversed. A wafer buffer(100) stacks a plurality of wafer as multi-stage, and a buffer inversion unit turns the wafer buffer so that the wafer buffer is reversed. A wafer buffer comprises a fixing unit fixing a buffer body(110) in which the wafer is stacked up as a multi-stage while including a plurality of holders(130,140) and angular wafer. The buffer reversion comprises a rotary shaft(210) connected to the side of the wafer buffer and the driving part(220) inverting the wafer buffer.