baber/WOPTO huggingface dataset:
Patent JP-5327430-B2 (JP)
IPC: C09K3/14
Filed: 2008-06-24
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an aqueous dispersion for chemical mechanical polishing, which is not repeatedly used through a simple process while having superior polishing performance for a metal film of copper etc., a barrier metal film of tantalum etc., and an insulating film; a method of manufacturing the aqueous dispersion for the chemical mechanical polishing; and a method for the chemical mechanical polishing.  <P>SOLUTION: The inventors find that the subject to be solved can be solved by using (A) abrasive grains; (B) organic acid; and (C) the aqueous dispersion for chemical mechanical polishing, which contains one or more kinds of atoms selected from a group of T, Ti, and Ru, wherein the ratio Rmax/Rmin of the short diameter Rmin to the long diameter Rmax of the abrasive grains is 1.0 to 1.5 and the concentration of the (C) component is 1.0×10<SP>1</SP>to 1.0×10<SP>3</SP>p.p.m.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5265978-B2 (JP)
IPC: B65B25/14
Filed: 2008-07-11
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package and its manufacturing method which reduces necessary packaging resources and operation man-hours, does not spoil a production lead time, is widely distributable and provides a bidirectional advertisement effect and promotes consumer appetite by an information transmission slip attached to one surface of a group of packaged items.  <P>SOLUTION: This package 101 includes a group of packaged items comprising a plurality of aligned packaged items 20, an information transmission slip 30 with an outwardly visible information display part 31 attached removably on the surface of the group of packaged items, and a resin film 140 which integrally and wholly packages the items 20 structuring the group covering the whole face of the group and is translucent at least in the part covering the part 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5272621-B2 (JP)
IPC: D21H21/16
Filed: 2008-09-30
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material composed for an oil-resistant paper having excellent resistance to oil without using a fluororesin.  <P>SOLUTION: The packaging material composed for the oil-resistant paper is obtained by at least laminating a paper substrate layer to an oil-resistant layer. The oil-resistant layer is obtained by coating and drying a water dispersion of a lactic acid resin containing a polylactic acid resin having a D-lactic acid content of 1.5-25 mol% and 1-30 mass% of a polyoxyethylene polyoxypropylene block copolymer-based surfactant based on the polylactic acid resin and having a number-average particle diameter of polylactic acid resin of ≤0.5 μm. An excellent oil-resistant layer is formed by coating and drying the water dispersion of the lactic acid resin a plurality of times even in the case of a paper substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5036681-B2 (JP)
IPC: H04B7/15
Filed: 2008-10-14
Granted: 2012-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To actualize diversity effect using an overreach signal on a multi-hop radio network, where a relay station performs batch transmission, even if a signal received by a relay station has an error.  <P>SOLUTION: The relay station 10 demodulates signals received from transmitting/receiving stations 20-1 and 20-2 once to perform error detection. When there is no error found through the error detection, a DF system is applied, but when an error is found, an AF system (providing that equalization processing is performed) is applied. Relay signals to which the respective systems are applied are subjected to analog modulated signal multiplexing, and transmitted together at a time. Further, the transmitting/receiving stations 20-1 and 20-2 directly receive signals transmitted from transmission sides, and perform maximum ratio composition of a desired signal received from the relay station and the direct signals. Weights used for the maximum ratio composition are changed according to a propagation path coefficient between two points and a relay state of a relay signal at the relay station. Then the signal having been subjected to the maximum ratio composition is demodulated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5354715-B2 (JP)
IPC: H02K21/14
Filed: 2008-10-23
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase torque to be generated and to facilitate fixing of a piece member to a base member.  <P>SOLUTION: A stator is provided with: an annular base member 13 having a plurality of first bases 16A and second bases 16B arranged between them, a piece member 14 having a plurality of teeth 12 and couplings 15; and a coil 20 which is wound selectively around the plurality of teeth 12, wherein a plurality of segments 30 each consisting of the piece member 14, the first base 16A and the coil 20 are arranged while holding an inter-segment core back 32 consisting of the second base 16B therebetween, adjoining segments 30 constitute phases different from each other, the inter-segment core back 32 has a cross-section which is smaller than that of an intra-segment core back 31 consisting of the first base 16A and the coupling 15, and the segment 30 and/or the inter-segment core back 32 are provided with a positioning portion 18 of the piece member 14 for the base member 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5360874-B2 (JP)
IPC: B23G5/06
Filed: 2008-10-30
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance accuracy in threading a nut by eliminating the restriction in reduction of a clearance between the nut and the linear part of the shank of a tap with a handle used in an automatic threading machine to make the clearance as small as possible.  <P>SOLUTION: The outer diameter of the linear part 3a of the shank 3 is made closer to the inner diameter of the nut N as much as possible. A trimmed part 4 is formed on the outer periphery of the linear part 3a, and a path 5 to allow chips produced in making a tap part 2 to move is formed between the trimmed part 4 and the inner wall of the nut N.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5365164-B2 (JP)
IPC: C08L67/02
Filed: 2008-11-28
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent mechanical strength (wear resistance) and slipping property while preferably maintaining electric characteristics such as responsiveness.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer on a conductive substrate, wherein the photosensitive layer contains a polyester resin having a polysiloxane structure expressed by formula (1) in at least a part of molecular ends and containing a repeating unit expressed by formula (2). In the formulae, each of R<SP>a</SP>to R<SP>e</SP>independently represents an alkyl group which may have a substituent, or an aromatic group which may have a substituent; and n represents an integer of 1 to 500.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5315037-B2 (JP)
IPC: G06F3/041
Filed: 2008-12-17
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance-type touch panel of a structure that facilitates manufacturing, a capacitance type touch panel capable of bending with shock resistance, and a capacitance-type touch panel with an electrode pattern constituted to make it difficult to view.  <P>SOLUTION: At least a plurality of first electrode arrayed in parallel, an insulating film formed to cover, even the first electrodes, and a plurality of second electrodes arrayed in parallel on the insulating film in crossing the first electrodes are provided on an insulating base board. The first electrodes and the second electrodes are structured of transparent polymer materials which are formed coated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4881369-B2 (JP)
IPC: H01L25/18
Filed: 2008-12-24
Granted: 2012-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of high density packaging while suppressing lowering of a yield.  <P>SOLUTION: In a method of manufacturing a semiconductor device 100, a bump formation surface of a first package 110 provided with a bump 3 and a terminal formation surface of a second package 120 are mounted while facing each other. The method includes: a step of resin-sealing a surface of a wafer where a plurality of a second semiconductor elements are formed; a step of forming a groove deeper than a desired second package thickness from the surface of the resin; a step of dividing the wafer into the second package from the wafer state by grinding a backside of the wafer after forming the groove; and a step of mounting the packages while facing the terminal formation surface of the second chip size package to the bump formation surface of the first package.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5043834-B2 (JP)
IPC: F16D27/112
Filed: 2006-05-17
Granted: 2012-10-10
Abstract: A rotational coupling device for use as a clutch and/or brake is provided having improved magnetic efficiency and structural integrity. An electrical conduction assembly is disposed within a field shell between radially spaced inner and outer poles of the field shell. The assembly includes a conductor disposed within a shell having a radially extending flange that is disposed proximate the outer pole of the field shell and that is affixed to the field shell at a plurality of points.
Patent JP-5318576-B2 (JP)
IPC: H04J13/18
Filed: 2006-10-27
Granted: 2013-10-16
Abstract: Systems and methodologies are described that facilitate increasing throughput in a time-division duplexed CDMA wireless communication environment. A set of orthogonal Walsh code sequences can be assigned to a first group of users in a network sector, and a duplicate set of orthogonal Walsh code sequences can be assigned to at least a second group of users in the sector. A number of receive antennas equal or greater than to the number of duplicate code sets being assigned can be deployed to linearly scale sector capacity to meet user demand. Additionally, user devices employing duplicate Walsh code sequence assignments at a base station serving the sector can be distinguished from each other, and timing offsets between such users can be enforced to mitigate any jamming effect at the base station receiver. Still furthermore, user device channel requirements in the sector can be continuously evaluated and an appropriate number of antennas can be dynamically deployed to provide scalable service to all such user devices.
Patent JP-4923059-B2 (JP)
IPC: D21H27/00
Filed: 2005-11-28
Granted: 2012-04-25
Abstract: This invention relates to an improved smudge free sanitary sheet made of waste paper and a process of preparing the same through processing the surplus newsprint and more precisely processing used/recycled paper. The sanitary sheets are prepared by the process steps of collecting pre-consumer overprint or post consumer read newspapers; grading the collected waste newspaper; drying and sterilizing the graded newspaper by applying ultraviolet, infrared and/or gamma rays; trimming and cutting the dried sterilized sheets in appropriate sizes; applying on at least one of the sides of the waste newspaper an aqueous coating comprising of a mixture of resin such as bleached shellac, a dye, a germicide such as Benzaikonium Chloride (BC) and/or PCMX (Chloroxylenol), a safe colour, a known deodorant and optionally cosmetic chemicals such as emollient and a foaming agent such as a detergent.
Patent JP-5337491-B2 (JP)
IPC: A61K31/495
Filed: 2007-01-04
Granted: 2013-11-06
Abstract: Derivatives of sulindac are provided along with pharmaceutical compositions containing them and use for precancerous conditions and treating cancer. Derivatives of sulindac are also suitable for treating chronic inflammatory conditions. A method for preparing the derivatives is also provided.
Patent JP-5388587-B2 (JP)
IPC: F16K1/42
Filed: 2009-01-09
Granted: 2014-01-15
Abstract: The valve has a sealing ring (14) with a polygonal cross section formed with two radially spaced apart edges with radii of curvature designed in a manner that the edges form a valve sealing engagement with cone surfaces of valve sealing seats (15, 18) of a valve housing (2) and a valve disk (13), when the valve is in a closed state. The sealing ring is deformed resulting from movement of the valve disk, where a neutral axis of the sealing ring remains perpendicular to movement direction of the valve disk.
Patent JP-5358237-B2 (JP)
IPC: C08L23/00
Filed: 2009-03-25
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen-stored expandable composite resin particle comprising a polyolefin resin and a polystyrene resin and containing pentane, wherein, even if the expandable composite resin particles are pre-expanded without being thawed after frozen-stored, the pre-expanded particle becomes not in a state having a core, or has a low mixing ratio of the pre-expanded particle in a state having a core.  <P>SOLUTION: The wet manufacturing method for the expandable composite resin particles comprises a step of adding pentane as an expanding agent to composite resin particles comprising a polyolefin resin and a polystyrene resin at a temperature within the range of (T+10)°C to (T+40)°C, T(°C) being the boiling point of pentane, in an aqueous medium to impregnate the resin particles with 7.5-11.0 wt.% of pentane, and a step of freezing the pentane-impregnated composite resin particles taken out of the aqueous medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5313023-B2 (JP)
IPC: H04L12/28
Filed: 2009-04-13
Granted: 2013-10-09
Abstract: The method comprises the steps of 
- dividing the communication network into clusters of nodes, 
- determining first node status data at each node of the communication network by diagnosing the own status of the determining node and the status of the other nodes of the communication network, 
- sending first node status data relating to the nodes of the cluster of the determining node from the determining node to the other nodes of the communication network, 
- receiving second node status data relating to the nodes of the cluster of the sending node from the other nodes of the communication network, and 
- determining node status evaluation data for the nodes of the communication network based on the determined first node status data and the second node status data received from the other nodes of the communication network.
Patent JP-5267298-B2 (JP)
IPC: F21S2/00
Filed: 2009-04-13
Granted: 2013-08-21
Abstract: In an LED unit (34) of a backlight device (20), LEDs (38) are placed side by side at intervals of first placement interval P1. The LED unit (34) are installed in a flexible substrate (32) with a space of a second placement interval P2 apart from the flexible substrate (32). A light guide plate (22) is arranged such that an end face of the light guide plate (22) is spaced apart from the LEDs (38) by a distance H. The light guide plate (22) is so arranged as to meet a condition that P1‰¤H‰¤P2. Specifically, a plurality of LEDs (38) are placed side by side such that P1 is in a range of 0.1 mm to 3 mm and P2 in a range of 5 mm and 15 mm. The light guide plate (22) is arranged such that that H is in a range of 1 mm to 7 mm.
Patent JP-5316217-B2 (JP)
IPC: H04Q9/04
Filed: 2009-05-19
Granted: 2013-10-16
Abstract: The need to store a frame count value in a non-volatile memory and update the frame count value is obviated, and the effect resulting when a frame with its frame count value altered to a value close to a full count value is transmitted is reduced.  When a valid frame count value is not held, an inquiry is made for a frame count value (ST33). The frame count value is notified from the receiving end, and the frame count value is acquired. An encryption key is generated on the basis of the frame count value (ST34). Data is encrypted with the encryption key (ST35). Data in a frame structure is transmitted (ST37). When the frame transmission ends, the frame count value is incremented (ST38).
Patent JP-5281481-B2 (JP)
IPC: G01N27/48
Filed: 2009-05-22
Granted: 2013-09-04
Abstract: Provided are a method and an apparatus for detecting arsenic or arsenic compounds and determining concentration of the arsenic or arsenic compounds with high precision and high sensitivity by simple operation and device through an electrochemical method. The method includes the following steps: adding aurum into a sample solution; changing the electric potential of a conductive diamond electrode to a negative potential to electrodeposit the arsenic and aurum on the surface of the conductive diamond electrode; and resolving the electrodeposited arsenic from the surface of the conductive diamond electrode in the sample solution by scanning the electric potential of the conductive diamond electrode to the positive potential.
Patent JP-5353513-B2 (JP)
IPC: F04D25/08
Filed: 2009-07-16
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve blowing efficiency in reverse rotation while improving blowing efficiency in normal rotation to expand a reaching range of blowing, in a ceiling fan installed to a ceiling and used for decreasing a wind-chill temperature caused by direct wind or for circulating air in a room.  <P>SOLUTION: Wind direction change means 6 are positioned above a rotor 4 and are fixed to a rotational shaft 1. In the normal rotation, by the air direction change means 6, an air current near the air direction change means 6 is sucked into moving blades 5 to be changed to an axial air current and thereby to improve the blowing efficiency in the normal rotation. In the reverse rotation, by the wind direction change means 6, the axial air current acquired from the moving blades 5 and an air current in a rotational direction are guided in a radial direction to reduce friction between a ceiling face and the air current and thereby to provide the ceiling fan improving the blowing efficiency in the reverse rotation while improving the blowing efficiency in the normal rotation, and expanding the reaching range of the blowing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5040970-B2 (JP)
IPC: G06F3/06
Filed: 2009-07-24
Granted: 2012-10-03
Abstract: An operation mode acquiring unit compares before-expansion connection device information and after-expansion connection device information that are acquired by a device information acquiring unit, recognizes expanded device information on an external storage device that is expanded in a storage system, and acquires an operation mode that is applied to the storage system after the external storage device is expanded from a correspondence storage unit by using the recognized expanded device information. A setting executing unit executes the setting for the storage system accompanied with the expansion of the external storage device on the basis of the after-expansion connection device information acquired by the device information acquiring unit and the operation mode acquired by the operation mode acquiring unit.
Patent JP-5334743-B2 (JP)
IPC: G02F1/1335
Filed: 2009-08-12
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored photosensitive composition in which decolorization liable to occur when a dye is used as a colorant is prevented from occurring.  <P>SOLUTION: The colored photosensitive composition comprises: (A) at least one selected from the group consisting of compounds represented by general formula (1) and tautomers thereof; (B) a crosslinking agent which initiates crosslinking by the action of an acid; and (C) a photoacid generator, wherein R<SP>11</SP>to R<SP>16</SP>each independently represent H or a monovalent substituent, R<SP>11</SP>and R<SP>12</SP>may bond to each other to form a ring, and R<SP>15</SP>and R<SP>16</SP>may bond to each other to form a ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5329355-B2 (JP)
IPC: H01L21/027
Filed: 2009-09-18
Granted: 2013-10-30
Abstract: The present invention is related to a method for removing a hardened photoresist layer from a substrate comprising a low-º dielectric material preserving the characteristics of the low-k dielectric material, the method comprising (the steps of): 
a) - providing a substrate comprising a hardened photoresist layer and a low-º dielectric material at least partially exposed, 
b) - forming C=C double bonds in the hardened photoresist by exposing the hardened photoresist to UV radiation having a wavelength between 200nm and 300nm in vacuum or in an inert atmosphere, 
c) - breaking the C=C double bonds formed in step b) by reacting the hardened photoresist with ozone (O 3 ) or a mixture of ozone (O 3 ) and oxygen (O 2 ) thereby fragmenting the hardened photoresist, 
d) - removing the fragmented photoresist obtained in step c) by wet processing with cleaning chemistries.
Patent JP-5360577-B2 (JP)
IPC: B41J11/00
Filed: 2009-09-30
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label forming apparatus which can prevent a label mount from separating from a release sheet in a transfer route.  <P>SOLUTION: A curve wall surface 42, a supporting roller 43, and a bending part 44 which come in contact with a downside surface as a surface of the label mount side of a printing tape 3A are provided on the transfer route of the printing tape 3A. These curve wall surface 42, supporting roller 43 and bending part 44 come into contact with the surface of the label mount side of the printing tape 3A, thereby bending the transfer route so that the surface of the label mount side becomes concave in a tape longitudinal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4931978-B2 (JP)
IPC: G06F9/44
Filed: 2009-10-06
Granted: 2012-05-16
Abstract: A unified parallelization table is formed by describing a process, to be executed, with a plurality of control blocks and edges connecting the control blocks; selecting highly predictable edges from the edges; identifying strongly-connected clusters; creating a parallelization table, having the entries of the number of processors, the costs thereof and corresponding clusters, for each node in the strongly-connected clusters and a non-strongly connected cluster between the strongly-connected clusters; creating a graph consisting of parallelization tables; converting the graph consisting of the parallelization tables into a series-parallel graph; and merging the parallelization tables for each serial path merging the parallelization tables for each parallel section. Then, based on the number of processors and the cost value in the unified parallelization table, a best entry is selected and an executable code to be allocated to each processor is generated.
Patent JP-5376157-B2 (JP)
IPC: B41J2/045
Filed: 2009-10-16
Granted: 2013-12-25
Abstract: A liquid droplet ejecting head including a pressure chamber substrate that is provided with a pressure chamber communicating with a nozzle orifice, an oscillating plate formed over the pressure chamber at a first area surface; a plurality of first conductive layers formed over the oscillating plate which completely overlap and extend beyond the first area surface; a piezoelectric layer formed over the first conductive layers so as to overlap at least over the first area surface; and a second conductive layer, which is continuously formed so as to cover the piezoelectric layer and completely overlap and extend beyond the first area surface at extending portions, which extend in at least a part of an area between the first conductive layers adjacent to each other.