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Patent
number
Title of the invention and abstract piece Date of publication of the patent
1 CA2755256A1
BLIND FASTENER WITH INTEGRATED ANTI-ROTATION FEATURE, SYSTEMS AND METHODS;FIXATION EN AVEUGLE COMPRENANT UN MOYEN ANTIROTATION INTEGRE, SYSTEMES ET PROCEDES
17.03.2011
2 CA2753983A1
FIBER MANAGEMENT SPOOL;BOBINE DE GESTION DE FIBRES

Provided is a fiber management spool, the spool including a barrel extending up from a bottom portion. The spool further includes at least one outer fiber retaining arm extending up from an annular portion of the bottom portion and the annular portion extends radially away from an outer circumferential surface of the barrel. The at least one snap finger extends downward from a central portion of t...

17.03.2011
3 KR101022683B1
HYDROXYSULFATE SURFACE TREATMENT

Aqueous treatment solution contains sulphate ions (SO42-) at a concentration of greater than or equal to 0.02 mol/l, for the treating the surface of a steel sheet with a zinc or zinc alloy based coating on at least one of its surfaces. The treatment is aimed at reducing the formation of powder or metal particles generated by the degradation of the coating during the shaping of the sheet. - Indepen...

17.03.2011
4 KR101022844B1
CLAMPING DEVICE

Provided is a lightweight and compact clamp device in which the waiting position of a first clamp lever at the time when the clamp device is unclamped can be easily adjusted by a simple structure. The clamp device (10) comprises a base (21), a cylinder actuator (31) mounted on the base (21) and capable of performing linear motion, and the first clamp lever (42). Based on the linear motion of the c...

17.03.2011
5 KR101022854B1
DRAIN/SOURCE EXTENSION STRUCTURE OF A FIELD EFFECT TRANSISTOR INCLUDING DOPED HIGH-K SIDEWALL SPACERS

High-k dielectric spacer elements on the gate electrode of a field effects transistor in combination with an extension region that is formed by dopant diffusion from the high-k spacer elements into the underlying semiconductor region provides for an increased charge carrier density in the extension region. In this way, the limitation of the charge carrier density to approximately the solid solubil...

17.03.2011
6 KR101022227B1
MULTILAYER IN-MOLD FILM

This invention relates to a multilayered film for use as in-mold label, comprising: a core layer having a first surface and a second surface, the core layer being comprised of a polymeric material and particulate solids dispersed in the polymeric material; and a first skin layer overlying the first surface of the core layer; the film being formed by co-extruding the core layer and first skin layer...

17.03.2011
7 KR101022192B1
THERMOPLASTIC RESIN COMPOSITION AND MOLDED BODY THEREOF

An object of the present invention is to provide a resin composition which is increased in heat resistance (high crystallinity) and transparency without impairing rigidity which a thermoplastic resin inherently has and a molded article containing the resin composition. A thermoplastic resin composition relating to the present invention includes a thermoplastic resin (A) and a crystal nucleating ag...

17.03.2011
8 KR101022190B1
PORTABLE TELEPHONE TERMINAL AND SERVER

A server according to the present invention includes: an SIP information receiver 201 configured to receive new calling information that requests start of a group call; a group call processor 202 and a group call management DB 203 configured to manage halfway participation in which a mobile phone terminal not participating in the group call participates in the group call, and halfway withdrawal in...

17.03.2011
9 KR101022189B1
STEAM REFORMER

The steam reformer 1 has a double-cylinder structure having an inner cylinder 2 and an outer cylinder 3 surrounding the inner cylinder 2. The inner cylinder 2 contains a high-temperature reaction section 6 and an adjacent section 7 being adjacent to the high-temperature reaction section 6. The high-temperature reaction section 6 contains a mixed-catalyst bed 4 prepared by mixing a steam reforming ...

17.03.2011
10 KR101022187B1
SUBSTRATE INSPECTION DEVICE

In the substrate inspection apparatus 2 for inspecting a formation state of the pattern area 20 formed on the printed circuit board 1, since the inside area data generation means 7 for generating inspection data of the inside area 21b of the pattern area 20 to be inspected, the outside area data generation means 10 for generating inspection data in the ring-shaped area 22b of the outside, and the ...

17.03.2011
11 KR101022182B1
BASE STATION, MOBILE STATION, AND MOBILE COMMUNICATION METHOD

A WiMAX compatible base station (BS) includes: an allocator unit (10B, 10C) configured to allocate allocation information of the downlink burst (DL-MAP) as transmission information in a first region (MAP region), and to allocate the downlink burst as transmission information in the second region (downlink burst region); and a transmitter unit (10F) configured to transmit the allocation information...

17.03.2011
12 KR101022181B1
COMPOSITION AND METHOD TO ACHIEVE REDUCED THERMAL EXPANSION IN POLYARYLENE NETWORKS

A crosslinked polyarylene material with a reduced coefficient of thermal expansion at high temperatures compared with conventional crosslinked polyarylene materials is provided. In addition, an integrated circuit article containing a crosslinked polyarylene polymer with reduced coefficient of thermal expansion at high temperatures is provided.

17.03.2011
13 KR101022175B1
METHOD FOR MANUFACTURING SEMICONDUCTOR WAFER ADHERING LAMINATE AND METHOD FOR PUTTING THE LAMINATE ON THE SEMICONDUCTOR WAFER

An adhesive sheet comprising a release substrate 10 , a substrate film 14 , and a first tacky-adhesive layer 12 placed between the release substrate 10 and the substrate film 14 , wherein an annular incision D is formed on the release substrate 10 from the surface of the first tacky-adhesive layer 12 side, the first tacky-adhesive layer 12 is laminated so as to cover the whole inner surface of the...

17.03.2011
14 KR101022160B1
LOW-CARBON SULFUR-CONTAINING FREE-CUTTING STEEL WITH EXCELLENT CUTTABILITY

A low carbon resulfurized free-machining steel having a high machinability is provided. This steel comprises 0.02 to 0.15% by mass of C, up to 0.004% by mass (more than 0% by mass) of Si, 0.6 to 3% by mass of Mn, 0.02 to 0.2% by mass of P, 0.2 to 1% by mass of S, up to 0.005% by mass (more than 0%) of Al, 0.008 to 0.04% by mass of O, and 0.002 to 0.03% by mass of N; and the average oxygen concentr...

17.03.2011
15 KR101022151B1
WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL

The present invention is summarized as a radio communication method including the steps of: calculating a transmission power difference between transmission power values of the first carrier and the second carrier; determining whether the transmission power difference exceeds a threshold set on the basis of a maximum transmission power difference allowable between the first carrier and the second ...

17.03.2011
16 KR101022149B1
TENSIONING DEVICE FOR AN INTERNAL COMBUSTION ENGINE

The tensioning device comprises a support member (1) and a tensioning rail (2) pivoted to it and axially snapped onto a bearing journal (4) of the support member by means of a bearing lug (5). The support member is in the form of a deep-drawn sheet metal component, forming a single piece with the bearing journal, which is of a hollow pot shape. The tensioning rail is axially secured by a grip elem...

17.03.2011
17 KR101022148B1
NAVIGATION SYSTEM, ROUTE SEARCH SERVER, ROUTE SEARCH METHOD, PROGRAM AND COMPUTER READABLE MEDIUM HAVING PROGRAM

A navigation system that can, when there is a plurality of destination points or departure points, search for an optimum route by route search processing of one time. A navigation system (10) has a POI attribute information database (40) wherein attribute information of places of interest is accumulated; a network data editing means (28); and an imaginary node setting means (39). The navigation sy...

17.03.2011
18 KR101022145B1
METHODS FOR THE PURIFICATION OF STABLE RADIOIODINE CONJUGATES

The present invention is directed toward a method for preparing and purifying a conjugate of a radioiodinated aminopolycarboxylate-appended peptide and a targeting agent. The method involves (A) providing a solution comp rising (i) unbound radioiodine (ii) a radioiodinated aminopolycarboxylate-appended peptide that is not conjugated to a targeting agent (iii) and a radioiodinated aminopolycarboxyl...

17.03.2011
19 KR101022139B1
SUB-CARRIER ALLOCATION FOR CONTROL DATA IN A COMMUNICATION SYSTEM

A communications system is described in which user devices are allocated sub-carriers on which to transmit uplink data to a base station. ACK/NACK messages for the data transmitted on the uplink are then transmitted by the base station on sub-carriers that depend on the sub-carriers used to carry the uplink data. A direct mapping function is preferably used to determine the sub-carriers to be used...

17.03.2011
20 KR101022132B1
BLIND FASTENER AND METHOD OF REMOVING IT FROM A WORKPIECE

A blind fastener for insertion through an aperture in a workpiece, the fastener including a pin, a sleeve and an abutment member; wherein the abutment member can be removed from the sleeve so that the pin and sleeve can be forced out of the aperture, to remove the fastener therefrom, wherein the sleeve has a radially expanding head, which is received in a recess of the abutment member and wherein,...

17.03.2011