baber/WOPTO huggingface dataset:
Patent KR-20080078527-A (KR)
Title: Frequency dividing circuit
Inventor: NAKASHA YASUHIRO
IPC: H03K21/00
Filed: 2007-12-24
Abstract: A frequency dividing circuit is provided to reduce power consumption without using a conversion circuit or a control circuit by lowering the impedance of at least one load of a master circuit and a slave circuit according as a frequency increases. A frequency dividing circuit includes a master circuit(1) and a slave circuit(2). The frequency dividing circuit lowers the impedance of at least one load of the master circuit and the slave circuit when a frequency increases. The load part is installed on both sides of the master circuit and the slave circuit. The load of the master circuit is the same as the load of the slave circuit. A differential output of the master circuit is inputted to a couple of differential transistors of the slave circuit. A differential output of the slave circuit is fed back to a couple of differential transistors of the master circuit, wherein it becomes an output of the frequency dividing circuit.
Patent KR-20090068700-A (KR)
Title: System and method for providing pop-up and set-top box
Inventor: CHOI YONG TAE
IPC: H04N21/43
Filed: 2007-12-24
Abstract: A system and a method for providing pop-up information based on an IPTV(Internet Protocol Television) and a set-top box are provided to supply various information in real time, thereby enabling both a company for providing popup information and a company for operating a headend to produce profits. A popup information providing system comprises a headend(10) and a plurality of set-top boxes(30). The headend includes a popup information database(11) and a popup providing server(14). The popup information database stores popup information provided as a popup. The popup providing server provides popup information selected through a predetermined matching process to a set-top box of a user in real time.
Patent KR-20090068726-A (KR)
Title: Leveling unit for machine tool
Inventor: CHOI CHYN KYU
IPC: B23Q3/04
Filed: 2007-12-24
Abstract: A leveling unit for a machine tool is provided to prevent accidents by excluding the necessity of a worker to put hands under a bed, and to prevent the central deflection of a bed and the partial distortion of a bed assembled to a column by fastening to an upper plate of a bed. A leveling unit for a machine tool comprises a leveling mount(154) arranged on the ground or buried partially under the ground under a bed of a machine tool, and a leveling bolt(142) including an upper section(144a) provided with a screw on the outer circumferential surface and a lower section(144b) extended to the lower part of the upper section and installed to penetrate the bed from an upper plate of the bed in the direction of the ground to make the bottom of the lower section to be supported to the top of the leveling mount and to make the top of the upper section to be screwed to the upper plate of the bed, and to make the top to be exposed to the upper part of the upper plate of the bed.
Patent KR-20090068727-A (KR)
Inventor: LEE KI MIN
IPC: H01L21/28
Filed: 2007-12-24
Abstract: 본 발명은 반도체 소자 및 그의 제조 방법을 제공한다. 이 방법은, 퓨즈 영역에서 반도체 기판 상에 퓨즈를 형성하는 단계와, 퓨즈를 포함하여 반도체 기판의 전면에 제1 절연층을 형성하는 단계와, 패드 영역에서 제1 절연층의 상부에 하부 금속층 패턴을 형성하는 단계와, 하부 금속층 패턴을 포함하는 제1 절연층의 상부 전면에 식각 저지층 및 상부 금속층을 순차적으로 적층하여 형성하는 단계와, 상부 금속층을 패터닝하여 퓨즈 영역에 상부 금속층 제1 패턴을 형성하는 단계와, 식각 저지층 및 제1 패턴을 덮는 제2 절연층을 형성하는 단계와, 제2 절연층의 상부의 패드 영역에 패드를 형성하는 단계와, 패드를 포함하는 제2 절연층의 상부 전면에 패시베이션층을 형성하는 단계와, 패드 영역에서 패시베이션층의 일부를 식각하여 패드를 오픈시키는 패드 창과 퓨즈 영역에서 패시베이션층과 제2 절연층의 일부를 식각하여 제1 패턴을 오픈시키는 퓨즈 창을 형성하는 단계 및 제1 패턴과 제1 패턴 하부의 식각 저지층 일부를 식각하는 단계를 구비하는 것을 특징으로 한다. 그러므로, 공정 마진을 향상시켜 공정 안정화를 기할 수 있고 공정 단순화가 가능하고 공정 시간을 단축시킬 수도 있는 효과를 갖는다. 
       
     반도체 소자, 패드, 퓨즈, 식각 저지막
Patent KR-20090069074-A (KR)
Title: Paper media providing device and control method of the same
Inventor: CHA JIN HWAN
IPC: B65H5/06
Filed: 2007-12-24
Abstract: A paper media feeding mechanism and a control method thereof are provided to detect the completely overlapped sheets accurately by reducing the distance between the light receiving part and the light emitting part and to separate the partly overlapped sheets so as to lower the reject rate. A paper media feeding mechanism comprises a paper media storage(110), a media separating unit(120), a separate sensor(A1,A2), a double sheet detection sensor(B1,B2), and a controller. The paper media storage comprises a pick-up roller(121), a feed roller(122), a gate roller(123), and a pinch roller(124). The pick-up roller picks up the paper media by sheet from the storage. The feed roller is mounted adjacent to the pick-up roller and moves the sheet picked-up by the pick-up roller to the transfer path. The gate roller rotates while maintaining the state overlapped with the feed roller. The media pinch roller presses the paper media to the feed roller. The separate sensor is formed after the contact point of the pinch roller and the feed roller in the progressive direction of the paper media and detects the passage of the paper media through the media separating unit. The double sheet detection sensor is formed in a media transfer part(130) transferring the sheets separated by the media separate unit to an eject part. The controller stops the rotation of the pick-up roller when the length of the sheet in the progressive direction is longer than the normal length of the sheet.
Patent KR-20090069669-A (KR)
Title: Boom eccentric swing prevention apparatus for construction machinery
Inventor: KIM YUN KI
IPC: E02F9/14
Filed: 2007-12-26
Abstract: A boom eccentric swing preventive device for construction equipment is provided to prevent eccentricity caused when the swing of boom stops. A boom eccentric swing preventive device for construction equipment comprises a pressure detection unit which detects the pressure of working fluid of a boom swing cylinder(12), and an eccentricity preventive valve(14) whereof one end is connected to the head of the boom swing cylinder and the other side is connected to a rod(12a) of the boom swing cylinder. The eccentricity preventive valve comprises a water pressure unit. The pressure detection unit is a signal application valve(13) using a relief valve.
Patent KR-20090070419-A (KR)
Title: Fermented milk containing sweet flag root extract with effective antioxidant ingredients
Inventor: OH SE JONG
IPC: A61P39/06
Filed: 2007-12-27
Abstract: A fermented milk containing sweet flag root extract having an antioxidation active ingredient is provided to improve the antioxidative function and have SOD-like activity by applying a lactic acid to the sweet flag root extract for enhancing the preference of the fermented material. A fermented milk contains a sweet flag root containing antioxidation active ingredient. A method for extracting the sweet flag root comprises: a step of pulverizing the dried sweet flag root; a step of adding solvent such as water, alcohol, or organic solvent; a step of maintaining for one week at room temperature; and a step of filtering and freeze-drying. A method for manufacturing the fermented milk comprises: a step of adding 0.1-0.5 weight% of sweet flag root based on total weight; a step of homogenizing at 150kg/cm^2, sterilizing at 90°C for ten minutes and cooling at 4°C; a step of inoculating Streptococcus thermophilus and Lactobacillus bulgaricus; and a step of culturing at 40°C and cooling at 4°C.
Patent KR-20090056753-A (KR)
Title: An automatic feeding apparatus of sap patch
Inventor: HONG KI JIN
IPC: B31B19/92
Filed: 2007-12-27
Abstract: An automatic sap patch conveying apparatus is provided to supply sap patches to a packing device at high speed while preventing the deflection of the sap patches. An automatic sap patch conveying apparatus comprises a sap patch insertion groove(10) in which a sap patch(1) is inserted, a conveyor type attach hanger installed on both sides of the sap patch insertion groove, a cut groove(50) formed in the center of the sap patch insertion groove, a sprocket wheel and a chain which are installed inside the cut groove, a sap patch transfer element(80) pushing the sap patch to a packing table, a driving roller(30), and a belt(90) moved by the driving roller.
Patent KR-20090072254-A (KR)
Title: Method for fabricating of cmos image sensor
Inventor: JUNG CHUNG KYUNG
IPC: H01L27/146
Filed: 2007-12-28
Abstract: A CMOS image sensor and a manufacturing method thereof are provided to prevent a crack in a wire bonding process by forming a moisture barrier film between a micro lens and a metal pad. An insulation film is formed on a semiconductor substrate. A first protecting film and a second protecting film are successively formed on a whole surface of the insulation film. A flattening layer, a color filter layer, an over coating layer, and a micro lens(2) are successively formed on the second protecting film. A plurality of metal pads(3) is formed on the insulation film, and surrounds the micro lens. A plurality of moisture barrier films(4) is formed on the insulation film between the micro lens and the metal pad. A first open part and a second open part expose the metal pad and the moisture barrier film.
Patent KR-20070024715-A (KR)
Title: Personal identification method by subcutaneous bloodstream measurement and personal identification device
Inventor: FUJII HITOSHI
IPC: G06K9/00
Filed: 2005-05-31
Abstract: A personal identification method and device for identifying a person with high accuracy by using a fingerprint pattern extracted by using the property that the subcutaneous bloodstream distribution is spatially modulated with the ridge-and-recess pattern of the fingertip. The method characterized by measuring the subcutaneous bloodstream comprises (1) a step of applying an expanded laser beam to the inner surface of a finger and focusing the light reflected from the blood vessel layer under the skin onto an image sensor as a laser speckle by using an optical system, (2) a step of determining the reciprocal of variation rate of the amount of received light integrated with a measure indicating the rate of variation with time of the amount of light received by each pixel of the laser speckle, such as the average time rate of variation or the exposure time of the image sensor and drawing a bloodstream map of the inner surface of a finger as a two-dimensional map using the reciprocal, and (3) a step of comparing the fingerprint pattern expressed as a bloodstream map with the previously recorded personal data and making a judgment. The personal identification device has means for executing the above steps. ® KIPO & WIPO 2007
Patent KR-20070040426-A (KR)
Title: Tablet formulation for a rapidly precipitating drug
Inventor: MARTINO ALICE C
IPC: A61K47/26
Filed: 1999-06-07
Abstract: Disclosed is a non-sustained release pharmaceutical tablet composition which comprises a rapidly precipitating drug in an amount from about 5 to about 60% and at least one member selected from the group consisting of a binder in an amount of from about 2 to about 25% and a superdisintegrant in an amount from about 6 to about 40% where the rapidly precipitating drug, "binder" and superdisintegrant are mixed and compressed into a tablet without heating, solvent or grinding.
Patent KR-20070068361-A (KR)
Title: Temperature indicator
Inventor: MEIJER EDUARD J
IPC: G01K11/12
Filed: 2005-10-06
Abstract: A temperature indicator (1) for indicating a high temperature at a surface (13) comprises a light-emitting electrochemical cell (4) having a first electrode (8), a second electrode (9) and a light-emitting layer (10) being sandwiched between the two electrodes (8, 9). The light-emitting layer (10) comprises a matrix and ions being movable in the matrix, the mobility of said ions in said matrix being temperature dependent. A power source (5) is adapted for driving the light-emitting cell (4) with an AC voltage. The frequency of the AC voltage is tuned in such a way that, above a certain temperature level, the ions move fast enough in the matrix to provide a sufficient charge gradient in the light-emitting electrochemical cell (4) for the light-emitting electrochemical cell (4) to emit light before the AC power source (5) shifts the polarity of the voltage.
Patent KR-20070083670-A (KR)
Title: Metallic bearings for joint replacement
Inventor: CARROLL MICHAEL E
IPC: A61F2/30
Filed: 2005-10-13
Abstract: An orthopedic joint prosthesis comprising a first component having a soft metal bearing surface and a second component having a hard metal bearing surface. The soft metal bearing surface has a hardness of at least about 20 Rc, while the hard metal bearing surface having a hardness greater than the soft metal bearing surface by at least about 15 Rc. The soft and the hard metal bearing surfaces are configured to articulate with one another. The differential hardness of the hard metal bearing surface to the soft metal bearing surface is preferably at least about 1. 5, and is preferably less than about 3. The hard metal bearing surface is preferably not more than about 40 Rc harder than the soft metal bearing surface. The hard metal bearing surface preferably has a hardness of between about 40 Rc and about 60 Rc.
Patent KR-20070084048-A (KR)
Title: Biaxially oriented polyarylene sulfide film and laminated polyarylene sulfide sheets comprising the same
Inventor: HIGASHIOJI TAKUJI
IPC: C08L101/00
Filed: 2005-10-04
Abstract: [PROBLEMS] To provide a biaxially oriented polyarylene sulfide film excellent in heat resistance, dimensional stability, electrical characteristics and chemical resistance which is enhanced in the tensile elongation at break and thereby improved in the processability in molding; and laminated polyarylene sulfide sheets comprising the film. [MEANS FOR SOLVING PROBLEMS] A biaxially oriented polyarylene sulfide film comprising a polyarylene sulfide and other thermoplastic resin (A) in which the contents of the polyarylene sulfide and the thermoplastic resin (A) are 70 to 99 parts by weight and 1 to 30 parts by weight respectively when the total amount of both is taken as 100 parts by weight and the resin (A) is present as a dispersed phase with the mean particle diameter of 10 to 500nm and which exhibits a tensile elongation at break of 110 to 250% in at least one direction of lengthwise and widthwise ones and a tensile elongation at break of 80 to 250% in the other direction.
Patent KR-20070084241-A (KR)
Title: Decorated molding and method for producing the same
Inventor: FUKADA YASUHIDE
IPC: B44C3/02
Filed: 2005-11-18
Abstract: A decorated molding capable of creating stereoscopic effect. The decorated molding (1) has on its surface a transparent resin layer (51). A projection layer (11) is partially arranged on the front surface side of the transparent resin layer (51). A screen layer (31) is formed on the back surface side of the transparent resin layer (51). An image projected from the projection layer (11) is displayed on the screen layer (31). When the decorated molding (1) is viewed obliquely from above, the projection layer (11) and its projected image (17) are simultaneously perceived visually and the projection layer (11) is perceived as if it were solid.
Patent KR-20070072619-A (KR)
Title: Method and device for estimating the temperature of exhaust gases entering into a post-treatment system arranged downstream from a system for the treatment of said gases
Inventor: POILANE EMMANUEL
IPC: F01N11/00
Filed: 2005-10-20
Abstract: A method and device for estimating the temperature Te of gases arising from the internal combustion of an engine (1) at the entrance to a system (12) for the post-treatment of said gases, wherein the post-treatment system (12) is arranged downstream from a system (10) for the treatment of said gases, said system (10) advantageously consisting of a nitrogen oxide NOx trap, an oxidation catalyst, or a 4-way catalyst known in prior art. Said systems (10) and (12) are connected to each other by a line (11), wherein the treatment system (10) is considered as the whole of a whole finite number n of fictive elementary reactors Ri which are perfectly agitated and serially connected, wherein the total number n of fictive elementary reactors Ri is determined, in particular as a function of the volume of the treatment system (10) and the fictive elementary reactors R i are numbered from 1 to n in the direction in which the gases flow along the treatment system (10), such that the fictive elementary reactor Rn is the last to be cross-flown by the gases before leaving the treatment system (10) and wherein the temperature Te at the entrance to the post-treatment system (12) arranged downstream from the system for the treatment of said gases (10) is calculated from the temperature Tn inside the last fictive elementary reactor Rn.
Patent KR-20070085888-A (KR)
Title: Method for the chemical functionalisation of surfaces by plasma polymerisation
Inventor: ELKIN BENTSIAN
IPC: B05D7/24
Filed: 2005-11-22
Abstract: The invention relates to a method for producing chemically functionalised surfaces and/or interfaces of a functional element with the aid of plasmas. The invention also relates to the functional elements that are produced according to said method.
Patent KR-20070085983-A (KR)
Title: Process for the production of anilines
Inventor: WALTER HARALD
IPC: C07C211/45
Filed: 2005-12-08
Abstract: The present invention relates to a process for the preparation of compounds of formula (I) wherein R1, R2 and R3 are each independently of the others hydrogen or methyl, by reaction of compounds of formula (II) wherein R1, R2 and R 3 are as defined for formula (I) and X is bromine or chlorine, with ammonia in the presence of a catalytic amount of at least one copper-containing compound.
Patent KR-20070069221-A (KR)
Title: Novel inulin synthase and process for producing inulin by using the same
Inventor: WADA TADASHI
IPC: C12N9/10
Filed: 2001-02-16
Abstract: A novel inulin synthase having a function and a substrate specificity of acting on sucrose to form inulin but not on ketose, maltose, lactose, trehalose or cellobiose; and a process for producing inulin characterized by bringing this enzyme, a liquid culture medium of a microorganism producing this enzyme or optionally processed cultured cells thereof into contact with sucrose to thereby form inulin.
Patent KR-20070086914-A (KR)
Title: Elevator apparatus
Inventor: YUMURA TAKASHI
IPC: B66B5/16
Filed: 2006-02-17
Abstract: An elevator apparatus, wherein a car and a balance weight are lifted by a plurality of hoists. Each of these hoists comprises a drive sheave, a motor rotating the drive sheave, and a hoist body having a hoist brake which brakes the rotation of the drive sheave. On at least either of the car and the balance weight, a lifting body-mounted brake device is mounted for urgently stopping the car under the conditions different from those under which an emergency stop device stops the car.
Patent KR-20070100285-A (KR)
Title: Multiuser playlist generation
Inventor: BUIL VINCENTIUS PAULUS
IPC: G11B27/10
Filed: 2005-12-08
Abstract: Multi-user playlist generation is provided. Users submit their playlists; a pie chart (3-1) is displayed (S3) representing the multi-user playlist generated from the plurality of playlists, such that m the pie chart each user playlist is represented as a piece of the pie (3- 11, 3-12); a first piece of the pie is selected as the user playlist from which a selection is next chosen by displaying (S5) a spinning effect with respect to the pie for a random or a pseudorandom period of time; and choosing (S7) the selection from the determined user playlist and playing the selection chosen. The selection may include a song, a piece of music, a picture, a video, a film, or a TV program. The user playlists may be provided by a user as a list of songs, a genre, an artist, or a user preference profile.
Patent KR-20070097067-A (KR)
Title: Apparatus and method for efficient transmission of acknowledgments
Inventor: JULIAN DAVID JONATHAN
IPC: H04L12/28
Filed: 2005-12-21
Abstract: Method and apparatus for transmission of information in multiple access communication system is described. Information from a plurality of access terminals is received. Alternatively, an access terminal determines what information needs to be sent to the access point. A determination is made as to whether sufficient resources, such as time, power level, or channels, are available to send an indication of acknowledgment. If sufficient resources are not available at the given time, the transmission of an indication of acknowledgment is delayed until sufficient resources are available.
Patent KR-20070108533-A (KR)
Title: Method for manufacturing semiconductor integrated circuit device
Inventor: HASEBE AKIO
IPC: G01R31/28
Filed: 2005-03-11
Abstract: To bring a probe into contact with a test pad without breaking a circuit formed in a chip during probe inspection, a weighted jig (14), a pressing tool (9), an elastomer (9A), an adhesion ring (6) and a plunger (3) are integrated by fixing them with screw nuts (11, 13) and a bolt (16C), an elastic force of a spring (19) arranged between a spring holding jig (18) and the weighted jig (14) is permitted to operate to press down the integrated member toward pads (PD3, PD4), and a pressing force transmitted from a spring (3A) in the plunger (3) to a thin film sheet (2) is used only for stretching the thin film sheet (2).
Patent KR-20070104644-A (KR)
Title: Method of focus capture in an optical drive
Inventor: GEURTS JORIS H J
IPC: G11B7/24038
Filed: 2006-01-26
Abstract: The invention relates to a new method for focus capture in an optical drive comprising a collimator lens. Use is made of the pre-programmed collimator lens position to secure a baseline position of the laser spot at a position with respect to an optical record carrier placed in the optical drive such that the correct information layer on the optical record carrier is captured efficiently and accurately.
Patent KR-20070106547-A (KR)
Title: Implementing a physical layer automatic repeat request for a subscriber unit
Inventor: KWAK JOSEPH A
IPC: H04J11/00
Filed: 2002-08-23
Abstract: A subscriber unit implementing physical layer automatic repeat request includes a transmitter (12) and a receiver (16). The transmitter has a physical layer transmitter (12a); an acknowledge receiver (12b) for receiving the corresponding acknowledgment; and an adaptive modulation and coding controller (12c) for collecting retransmission statistics and adjusting the particular data encoding/modulation using the collected statistics. The receiver (16) has a physical layer receiver (16a), and an acknowledgment generator (16c) for generating an acknowledgment for each packet if that packet has an acceptable error rate.
Patent KR-20070110868-A (KR)
Title: Reranking and increasing the relevance of the results of searches
Inventor: KAPUR SHYAM
IPC: G06F17/40
Filed: 2006-03-10
Abstract: Techniques are provided for reranking and increasing the relevance of the results Internet searches. A search query is initially parsed into individual units. Each unit corresponds to one or more words that represents a natural concept. A concept network is analyzed to locate concepts that are related to the units in the search query. Particular concepts are selected from the concept network. Independent Internet searches are performed for each of the selected concepts. The search results from these searches are then compared to units in the original search query and ranked according to their relevance to the original search query.