baber/WOPTO huggingface dataset:
Patent KR-20100073931-A (KR)
Title: The factor male the toothbrush which has the cup which will bite
Inventor: JO SUNG HWAN
IPC: A46B11/00
Filed: 2008-12-23
Abstract: PURPOSE: A toothbrush with a small men's water cup is provided, which enables a user to use a water cup by carrying only a toothbrush. CONSTITUTION: A toothbrush with a small men's water cup comprises: a dentifrice and toothbrush case partition which is attached to and detached from an internal space in order to keep dentifrice and a toothbrush respectively; a side ventilation opening which is formed on the side of the dentifrice and toothbrush case; a bottom ventilation opening which is formed on the bottom of the dentifrice and toothbrush case; and a water cup which is used as a lid and can cover the dentifrice and toothbrush case.
Patent KR-20100074483-A (KR)
Title: Method for refining stainless steel
Inventor: SUK MIN OH
IPC: C21C5/30
Filed: 2008-12-24
Abstract: PURPOSE: A method for refining stainless steel is provided to improve desulfurization speed and desulfurization efficiency by performing desulphurization operation using cryolite. CONSTITUTION: A method for refining stainless steel comprises following steps. Slag and steel deoxidation are performed by the input of deoxidizer(2). Deoxidation is performed by the input of flux(3). Cryolite is used in the desulphurization stage.
Patent KR-20100074579-A (KR)
Title: Chitosan-nipam thermosensitive polymer coagulant and method for the preparation therefor
Inventor: KANG SUNG KYU
IPC: C08L5/08
Filed: 2008-12-24
Abstract: PURPOSE: A chitosan-NIPAM thermosensitive polymer coagulant and a manufacturing method thereof are provided to reduce manufacturing costs which is required to sludge treatment, and to easily and rapidly perform a dehydration and a purification process. CONSTITUTION: A manufacturing method of a chitosan-NIPAM thermosensitive polymer coagulant includes a step for dissolving chitosan and N-isopropyl acrylamide in an acetic acid aqueous solution and a step for neutralizing the acetic acid aqueous solution with an oxidation-reduction initiator. In a dissolving step, tethramethyl ethylenediamine is further contained as a reaction accelerator.
Patent KR-20100077865-A (KR)
Title: Light emitting device
Inventor: CHANG MI YOUN
IPC: H01L33/62
Filed: 2008-12-29
Abstract: PURPOSE: A light emitting device is provided to prevent the slip of a lead frame by forming a hole on the contact surface between a printed circuit board and the lead frame. CONSTITUTION: A light emitting device comprises a light emitting chip(110), a lead frame(130,140) and a package body(120). The lead frame is electrically connected to the light emitting chip. The lead frame includes a mounting surface, a contact surface, and a hole. The mounting surface is electrically connected to the light emitting chip. The contact surface is electrically connected to the mounting surface. The hole is formed on the contact surface. The package body includes a housing and a reflector. The housing supports the light emitting chip and the lead frame. The reflector reflects the light emitted from the light emitting chip.
Patent KR-20100078371-A (KR)
Title: Rapid replacement method and apparatus using pulling-up facility and scaffold truss with wheels under the bottom of existing and replacing bridges
Inventor: KANG WON HO
IPC: B66C1/22
Filed: 2008-12-30
Abstract: PURPOSE: A construction method and a construction device for rapidly replacing an upper structure of a bridge using a cable hauling machine, a temporary lifter, and a horizontal moving member are provided to reduce time required for replacing an upper structure of a bridge. CONSTITUTION: A construction method for rapidly replacing an upper structure of a bridge using a cable hauling machine, a temporary lifter, and a horizontal moving member is as follows. Lifting devices(10) are installed in both piers(100). A temporary lifter(20) is installed under a replaced upper structure(1) between the piers. The temporary lifter is ascended by the lifting devices to a position in which a bridge upper structure(3a) can be horizontally moved. The replaced upper structure is drawn to the bridge upper structure and is eliminated on the top of the temporary lifter.
Patent KR-20100080145-A (KR)
Title: (meth)acrylate compound, and photosensitive polymer, and resist composition
Inventor: YUN SANG GEUN
IPC: C07D309/16
Filed: 2008-12-31
Abstract: PURPOSE: A (meth)acrylate compound, photosensitive polymer, and resist composition are provided to improve line edge roughness on pattern profile. CONSTITUTION: A (meth)acrylate compound containing lactone group is denoted by chemical formula 1. The (meth)acrylate compound is a compound of chemical formula 1a. A photosensitive polymer contains a repeat unit induced by compounds of chemical formula 1, 2, and 3. The photosensitive polymer has molecular weight of 3,000-20,000 and dispersion degree(Mw/Mn) of 1.5-2.5. A resist composition contains the photosensitive polymer, photoacid generator, and solvent.
Patent KR-20080033385-A (KR)
Title: Method of manufacturing pattern-forming metal structures on a carrier substrate
Inventor: KOHNLE FRANZ
IPC: H05K3/24
Filed: 2006-08-04
Abstract: To improve the transmission properties of antennae manufactured with known methods, more specifically antennae for application in the UHF range, a method is proposed of producing pattern-forming metal structures on a carrier substrate. The method comprises the following method steps: providing the carrier substrate, forming the pattern on the carrier substrate with a composite material containing dispersed metal, bringing the carrier substrate into contact with halide ions, and thereafter depositing a metal layer onto the pattern formed by the composite material, producing thereby metal structures.
Patent KR-20080042895-A (KR)
Title: Apparatus and methods for spectrum based monitoring of chemical mechanical polishing
Inventor: BENVEGNU DOMINIC J
IPC: B24B37/04
Filed: 2006-08-21
Abstract: Apparatus and methods for spectrum based monitoring of chemical mechanical polishing, including spectrum based endpointing, spectrum based polishing rate adjustment, flushing a top surface of an optical head, or a pad with a window. The spectrum-based endpointing uses a reference spectrum which is empirically selected for particular spectrum based endpoint determination logic so that the target thickness is achieved when endpoint is called by applying the particular spectrum based endpoint logic. The polishing endpoint can be determined using a difference trace or a sequence of index values. The flushing system creates a laminar gas flow across the top surface of the optical head. The vacuum nozzle and vacuum sources are configured so that the flow if gas is laminar. The window includes a soft plastic portion and a crystalline or glass like portion. The spectrum based polishing rate adjustment includes obtaining spectra for different zones on a substrate.
Patent KR-20080050421-A (KR)
Title: 5-(phenylisoxazolylethoxy)-triazol-3-yl substituted pyridine compounds for the treatment of neurological, psychiatric or pain disorders
Inventor: MINIDIS ALEXANDER
IPC: C07D413/14
Filed: 2006-09-20
Abstract: The present invention is directed to novel compounds of formula (I) / (I1) / (III), their use in therapy and pharmaceutical compositions comprising said novel compounds.
Patent KR-20080043363-A (KR)
Title: Automotive coolant pump apparatus
Inventor: REPPLE WALTER OTTO
IPC: F01P5/10
Filed: 2006-08-30
Abstract: An automotive coolant pump has movable vanes, which are adjustable as to their orientation in accordance with the temperature of the coolant, whereby the rate of coolant flow through the pump impeller accords with coolant temperature. A thermal-actuator is operated by a thermal-sensor, and serves to rotate a vanes-drive-ring to cause the vanes to change orientation in unison. The cooling system includes a bypass-port, which is open during warmup and closed once coolant has acquired working temperatures; the same thermal-actuator serves also to operate the bypass-port-blocker. Additionally, the same thermal-actuator may serve also to operate a radiator-port-blocker, which serves to block flow through the radiator during engine warmup. The vanes may be arranged to close completely together, and to be sealed at closure. Sealing is effected e.g by elastomeric sealing elements arranged on the appropriate surfaces of the vanes. The vanes lie sandwiched between top and bottom plates, which press the vanes with a small resilient force. The plates and vanes, together with a retainer, form a pre-assembly module. The vanes also are profiled to maximise efficiency over the range of orientations and conditions.
Patent KR-20080065971-A (KR)
Title: Process for producing monosilane
Inventor: SONNENSCHEIN RAYMUND
IPC: C01B33/04
Filed: 2006-06-19
Abstract: The present invention relates to a plant and a process for the continuous production of monosilane and tetrachlorosilane by catalytic dismutation of trichlorosilane at an operating temperature and a pressure of from 1 to 50 bar abs. in a plant according to claim 1, in which-trichlorosilane (A) is preheated in a heat exchanger (7), and fed to the 10 countercurrent reactor (1) which is provided with catalyst (3),-product mixture formed in the countercurrent reactor (1) is at least partly condensed by means of the condenser (5) at a temperature in the range from-25 to 50°C with the condensate flowing back into the countercurrent reactor (1),-the product phase which is not condensed in the condenser (5) is passed to the 15 condensation unit (8) which is operated at a temperature in the range from-40 to-110°C,-the volatile product phase from the condensation unit (8) is fed to the distillation column (9) which is operated at a temperature in the range from-60 to-170°C and monosilane (C) is discharged at the top of the distillation column (9), 20-the SiCl4-containing bottoms from the countercurrent reactor (1) are brought to a temperature in the range from 60 to 110°C in the vaporizer unit (6) and-bottom product from the vaporizer (6) is conveyed via a heat exchanger (7) into the double wall (2) of the countercurrent reactor (1) and the SiCl4-containing product stream (B) is discharged at a level in the upper region of the reactor (1).
Patent KR-20080050517-A (KR)
Title: Electric connection device assembling method
Inventor: HASEGAWA YOSHIEI
IPC: H01R43/00
Filed: 2005-10-24
Abstract: Support absence and the probe borad and, assembly method of the electric connection system which equips from spacer which is arranged between support absently and probe borad. The contact region of support absence and with this the respectively length from spacer of the condensed water measures the height of each contact region of minimum one side of the contact regions of the minute description probe borad which confronts, measures. In compliance with these measurement establishes in the data which comes to get, maintains the tip of the multiple probe which is established in the minute description probe borad above eastern one side between every the spacer bookshelf minute description ocean contact region which is appropriate is selected.
Patent KR-20080081894-A (KR)
Title: Modular material processing system safety interlock scheme and method of operation
Inventor: DORFE STEVEN G
IPC: B41J2/16
Filed: 2006-11-20
Abstract: A modular card production safety interlock system limits disruption of a modular card production system by limiting operational disturbances to a desired system module and only its neighboring system modules upon opening the hood of the desired system module.
Patent KR-20080068867-A (KR)
Title: Handle assembly having an integral slider therefor and electrical switching apparatus employing the same
Inventor: RODGERS CRAIG A
IPC: H01H71/52
Filed: 2006-10-19
Abstract: A handle assembly (400) is provided for a circuit breaker (10) which includes a housing assembly (20) that defines a substantially enclosed space (46) housing an operating mechanism (200). The handle assembly (400) is preferably a single-piece and includes a base member (402) which is coupled to the operating mechanism (200), and a handle member (404) having a first end (406) which protrudes from an opening (52) of the housing assembly (20), and a second end (408) coupled to the base member (402). The base member (402) includes first and second integral resilient legs (410, 412) which are disposed within the opening (52) and are supported by posts (29, 31) protruding from the housing assembly (20), in order to resist undesired access into the substantially enclosed space (46) therein. The first and second integral resilient legs (410, 412) each include a groove (418, 420) which increases the resiliency of the leg (410, 412). The handle assembly (400) is preferably symmetric about the longitudinal axis (422) of the handle member (404).
Patent KR-20080100165-A (KR)
Title: Machine vision system for three-dimensional metrology and inspection in the semiconductor industry
Inventor: DOUGLAS DAVIDSON
IPC: H01L21/02
Filed: 2006-11-13
Abstract: The system (10) of the preferred embodiment includes a structural subsystem (20) to provide both a stable platform and vibration isolation, a camera subsystem (30) to capture the image of a moving object when the object moves into a viewing area, a lighting subsystem (50) to illuminate a moving object, and a controller to selectively activate the lighting subsystem (50) to allow observation of the reflectance of complex objects under different conditions. The system (10) has been specifically designed for illuminating and capturing the image of a moving object, such as the connecting terminals (e.g., leads, ball grids, and pads) of packaged electronic components in a manufacturing facility. The system (10) may, however, be used to illuminate and capture the image of any suitable moving or non-moving object.
Patent KR-20080091433-A (KR)
Title: All-terrain vehicle with multiple live axles
Inventor: DELOUMEAU FRANCOIS
IPC: B60H1/00
Filed: 2006-12-15
Abstract: The present invention relates to an all-terrain vehicle comprising a structure supporting a floor and at least two identical live axles (1), each of the latter having two rolling assemblies each with brake means (35) and a hub (36) supporting a wheel (37), suspension elements (7a, 7b) connecting each rolling assembly to an element fixed to the structure, orientation means (39, 40, 41) for pivoting each rolling assembly relative to the suspension elements (7a, 7b) about an approximately vertical axis under the action of a steering control (38), and an axle assembly (9) able to transfer the motive power supplied by a transmission shaft (11) to the vehicle wheels (37) via the rolling assemblies. This vehicle is characterized in that each axle (1) comprises a box (3) detachably mounted to the floor, to which box the suspension elements (7a, 7b) are pivoted, and to which the axle assembly (9) of the vehicle is connected.
Patent KR-20080073788-A (KR)
Title: Laminates for high speed and high frequency printed circuit boards
Inventor: AMLA TARUN
IPC: B32B17/10
Filed: 2006-12-06
Abstract: Laminate precursors and laminates for use in high speed and high frequency printed circuit boards, and methods for their preparation.
Patent KR-20080087036-A (KR)
Title: Polyimide resin composition and metal polyimide laminate
Inventor: MATSUURA KOYA
IPC: C09J175/02
Filed: 2007-01-16
Abstract: Disclosed is a polyimide resin adhesive containing (a) a solvent-soluble polyimide and (b) at least one of alkylated melamine resins and alkylated urea resins. Also disclosed is a metal polyimide laminate obtained by using such a polyimide resin adhesive. The polyimide resin adhesive enables to form a laminate which exhibits high metal foil peel strength, while having adequate heat resistance and flame retardance. Also disclosed are a metal polyimide laminate using such a polyimide resin adhesive and a printed wiring board using such a metal polyimide laminate.
Patent KR-20090003225-A (KR)
Title: Connecting multi-hop mesh networks using mac bridge
Inventor: SAPEK ADAM
IPC: H04L12/46
Filed: 2007-02-08
Abstract: A multi-hop mesh network may be connected to a Local Area Network (LAN) using a MAC Bridge. One or more nodes on the mesh network may be configured as a bridge node that employs a MAC bridge. Packets that travel between stations on the LAN to nodes on the mesh network flow through one of the bridge nodes on the mesh network. The bridge nodes do not receive all the packets on mesh network, but they receive the packets that are to be transmitted across the MAC bridge. As the bridge nodes learn of new stations on the LAN they advertise routes to the other nodes within the mesh network specifying how to reach those stations. This enables MAC Bridge functionality between wireless mesh networks and 802 LANs.
Patent KR-20090004967-A (KR)
Title: Method for correcting the output signal of a lambda probe
Inventor: GRAUPNER OLAF
IPC: F02D41/14
Filed: 2007-02-02
Abstract: The present invention discloses a method for correcting the output signal of a broadband lambda probe of an internal combustion engine. In the context of this method, the influence of the air humidity on the lambda value determined by the broadband lambda probe is detected and is deducted by means of a compensation model. For this purpose, a measured air humidity is incorporated in the calibration of the broadband lambda probe during an overrun shut-off phase of the internal combustion engine.
Patent KR-20080110839-A (KR)
Title: Grouping of users for mimo transmission in a wireless communication system
Inventor: KIM BYOUNG HOON
IPC: H04L1/00
Filed: 2007-03-19
Abstract: Techniques for supporting MIMO transmission are described. User equipments (UEs) are classified into a first group of UEs to be scheduled individually and a second group of UEs that can be scheduled together. The classification may be based upon the number of transmit and receive antennas, sector loading, data requirements, long-term channel statistics, the number of UEs, etc. Channel quality indicator (CQI) information received from the UEs is interpreted in different manners depending on the groups to which the UEs belong. A single UE may be selected at a time from the first group or multiple UEs may be selected at a time from the second group for MIMO transmission. A MIMO transmission may be sent to a single UE in the first group or multiple UEs in the second group at rates selected based upon the CQI information. ® KIPO & WIPO 2009
Patent KR-20090009209-A (KR)
Title: Methods for designing tinted contact lenses
Inventor: HOFMANN GREGORY J
IPC: G02C7/04
Filed: 2007-03-23
Abstract: The invention provides methods for designing patterns for use in tinted contact lenses in which the patterns are generated using algorithms. The method of the invention provides an objective description of the pattern for purposes of tooling, metrology and manufacturing of a lens incorporating the pattern.
Patent KR-20090013184-A (KR)
Title: Multiple heater control system with expandable modular functionality
Inventor: GU YOUFAN
IPC: H05B1/02
Filed: 2007-04-05
Abstract: A multiple heater control system (10) includes cables (26), connectors (64, 78, 82, 86), and junction boxes for user-friendly daisy chain connections of heater controllers (20) and heaters (16) in various configurations or combinations of individually controlled heater series and/or master and slave heater series. The heater controllers include process control of AC power to the heaters and upper-limit safety shutoff that is substantially independent from the process control. The heater controllers also have variable levels of control, adjustment, display, and communications functionality in a base module that is expandable to various levels with expansion modules that are attachable to and detachable from the base module. Connector, cable, and junction configurations, adapters, and latch features enhance user friendliness.
Patent KR-20080103609-A (KR)
Title: Low temperature load and bake
Inventor: BRABANT PAUL
IPC: C30B25/18
Filed: 2002-05-29
Abstract: Methods are provided for low temperature, rapid baking to remove impurities from a semiconductor surface prior to in-situ deposition. Advantageously, a short, low temperature process consumes very little of the thermal budget, such that the process is suitable for advanced, high density circuits with shallow junctions. Furthermore, throughput is greatly improved by the low temperature bake, particularly in combination with low temperature plasma cleaning and low temperature wafer loading prior to the bake, and deposition after the bake at temperatures lower than conventional epitaxial deposition. The process enables epitaxial deposition of silicon-containing layers over semiconductor surfaces, particularly enabling epitaxial deposition over a silicon germanium base layer. By use of a low-temperature bake, the silicon germanium base layer can be cleaned to facilitate further epitaxial deposition without relaxing the strained crystal structure of the silicon germanium.
Patent KR-20090033326-A (KR)
Title: Side locking insert and material removal tool with same
Inventor: NOGGLE KENNETH G
IPC: B23C5/20
Filed: 2007-04-18
Abstract: An indexable insert (10, 100, 140, 210, 302) has one or more recesses (26, 106, 146, 322) formed in a frontside (14, 144) or backside (16) surface which receives a surface of the head of a locking screw (110, 150, 212, 304). When mounted, the insert (10, 100, 140, 210, 302) is forced against respective support surfaces (306, 308) of an insert pocket (206, 300). The locking screw (110, 150, 212, 304) is threaded into a counterbored tap hole (214, 310) to engage the insert (10, 100, 140, 210, 302) and provide side locating forces and clamping forces to secure the indexable insert (10, 100, 140, 210, 302) in the insert pocket (206, 300). More particularly, the indexable insert (10, 100, 140, 210, 302) has a shaped surface recess (26, 106, 146, 322) that mates to a complimentarily-shaped surface on the head of a locking screw (110, 150, 212, 304) and secures the indexable insert (10, 100, 140, 210, 302) in multiple dimensions to a seating surface (306, 308). A material removal tool (200, 400, 500) and a method of mounting the indexable insert are also disclosed.
Patent KR-20080110938-A (KR)
Title: Refrigerator with apparatus for preventing leakage of cooling air
Inventor: KANG SANG HUN
IPC: F25D23/02
Filed: 2007-05-30
Abstract: A refrigerator is provided to withdraw food from one of unit storing spaces without the leakage of chilled air from the other unit storing spaces by means of a chilled air leakage preventing unit. A plurality of shelves(200) are disposed in a storing space in a main body(100) of a refrigerator for defining the storing space into a plurality of unit storing spaces disposed in the vertical direction. Inner doors(300) are coupled with the shelves for opening or closing opened front surface parts of the unit storing spaces, wherein the inner doors are rotatable and movable reciprocatingly in the horizontal direction.
Patent KR-20090096304-A (KR)
Title: Resistor, particularly SMD resistor, and associated production method
Inventor: HETZLER ULRICH
IPC: H01C17/28
Filed: 2007-10-18
Abstract: The invention relates to a resistor (18), particularly an SMD resistor, comprising a planar, metallic support element (19) that has a top surface and a bottom surface, a planar resistor element (21) which is made of a resistive material and is disposed on the bottom surface of the support element (19), and at least two separate metallic connecting parts (23, 23) which electrically contact the resistor element (21) and are arranged in part on the bottom surface of the support element (19). The connecting parts (22, 23) are laterally exposed on the resistor (18) and can be laterally wetted in a visible manner by a solder. The invention further relates to a corresponding production method.