baber/WOPTO huggingface dataset:
Patent JP-2009274680-A (JP)
Title: Heavy duty tire
Inventor: ISHIDA KOJI
IPC: B60C5/14
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy duty radial tire provided with both durability and lighter weight and also with improved low fuel consumption property.  <P>SOLUTION: The heavy duty radial tire is provided with a carcass ply layer 3, an inner liner A layer 1, a belt 5 and tread. In this case, a relational expression (I) P/G≤1.0 (I) (P/G indicates oxygen permeability resistance function in an inner liner A layer 1, P is a value expressed by oxygen permeability amount (cm<SP>3</SP>*cm/cm<SP>2</SP>*sec*cmHg)×10<SP>10</SP>when the inner liner A layer 1 is 20°C and 65%RH, G is product gage (mm) for the inner liner A layer 1) and a relational expression (II) D≤6.0 (II) (D indicates the distance (mm) from a boundary surface on the outside of the inner liner A layer 1 in the direction of the tire diameter to a covering rubber boundary surface in a belt crossing layer) are both satisfied at the same time. In addition, the inner liner A layer 1 is a single layer of resin composite layer with flexible resin dispersed in matrix resin or a multilayered thermoplastic resin film layer containing the resin composite layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283654-A (JP)
Title: Light-emitting device and its fabrication process
Inventor: BIZEN MITSUHIRO
IPC: H01L33/62
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device whose heat dissipation properties can be improved with its reliablity prevented from being deteriorated, and whose luminescence characteristics can be prevented from being deteriorated.  <P>SOLUTION: A surface-mounting LED (a light-emitting device) 100 comprises a substrate 1 of a metal plate including a first portion 2, and a second portion 3 separated from the first portion 2, an LED device 20 fixed on the first portion 2 of the substrate 1 and electrically connected with the first portion 2 and second portion 3 of the substrate 1, respectively, and a reflective frame 10 consisting of metallic material and fixed onto the substrate 1 where the inner side surface 13a of an opening 13 serves as a reflective surface for reflecting light from the LED device 20. The substrate 1 is constituted in such a manner that the side end surface 3a of the second portion 3 is located on the inside of the side end surface 14 of the reflective frame 10 in the plan view. The second portion 3 of the substrate 1 is insulated and fixed to the reflective frame 10 by insulating adhesive (an insulating adhesive layer 42).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282825-A (JP)
Title: Matrix touch panel device and program
Inventor: TAMURA SACHIYUKI
IPC: G06F3/045
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matrix touch panel device capable of detecting a contact point in a short time.  <P>SOLUTION: The matrix touch panel device comprises: N lines (N≥2) of input resistance films Ri which are formed on a first substrate 11; and M lines (M≥2) of output resistance films Ro which are formed on a second substrate 21 facing the first substrate 11, and cross the N lines (N≥2) of input resistance films Ri with a gap to form a matrix. The matrix touch panel device detects an event that the first substrate 11 is pressed to the second substrate 21 at each cross point P by determining whether the input resistance film Ri and the output resistance film Ro are in a contact state at each cross point P of each input resistance film Ri and each output resistance film Ro. The matrix touch panel device has a voltage supplying means 31 for supplying a voltage to respective input resistance films Ri and an output voltage reading means 37 for reading outputs from the respective output resistance films Ro. The output voltage reading means 37 simultaneously reads outputs from m lines (2≤m≤M) of the respective output resistance films Ro of the M lines of output resistance films Ro.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288823-A (JP)
Title: User authentication system, method, program
Inventor: NEMORI HIDEO
IPC: G06F21/31
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user authentication system for enhancing the security and attaining a user authentication function to impose less burden on a user by registering various items in an authentication server, when using a plurality of personal-identification numbers.  <P>SOLUTION: The user authentication system 101 includes: a plurality of portable telephone terminals 100, the authentication server 101, and a communication network 102 connecting the terminals and the server, and then, authenticates the users of the portable telephone terminals and includes: a communication history information storage part 231 for storing past communication history information by each portable telephone terminal; a question generating part 211 for generating questions to the portable telephone terminals, based on the communication history information; and an answer authenticating part 213 for transmitting the generated questions to the portable telephone terminals 100 for requesting the answer to the questions, and authenticating the users, when the right answer is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288910-A (JP)
Title: Web log server system
Inventor: HOSOKAWA HIROSHI
IPC: G06F13/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web log server system which issues a warning at a Web log server side in order to prevent any inappropriate content from being unintentionally updated with Web content.  <P>SOLUTION: This Web log server system includes a Web lock check server which includes: a Web log check mechanism part for checking Web content to be updated; and an NG word violator management database (DB) for storing the name of a user who has updated inappropriate content and the number of times of update, and the Web log server system is configured to compare the update content with the recorded content of the NG word violator management database (DB) by the Web log check mechanism part in updating a Web log, and to, when the content is inappropriate, and the specific number of times of violation has been performed, inhibit a Web log update mechanism from permitting the update of the Web log, and to, when the specific number of times of violation is not reached, instruct the Web update mechanism part to confirm the propriety of the Web log update.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289996-A (JP)
Title: Method for manufacturing semiconductor device, and semiconductor device
Inventor: TOKIZAKI SHINYA
IPC: H01L21/316
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can enhance the mechanical strength of a Low-k film, and to provide the semiconductor device obtained by it.  <P>SOLUTION: An interlayer insulating film 3, which is an SiOC film which includes a skeletal structure part containing an SiOC, and a hole formation material part containing a hydrocarbon compound, is formed on a semiconductor substrate SB. A light of a wavelength of 200 nm or longer and 260 nm or shorter is irradiated to the interlayer insulating film 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008259239-A (JP)
Title: Self-biased cascode rf power amplifier in sub-micron
Inventor: SOWLATI TIRDAD S H
IPC: H03F3/21
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier configuration that does not require additional DC voltage supplied from off chip or additional biasing circuitry to provide an additional DC biasing voltage on chip.  <P>SOLUTION: A self-biased cascode amplifier circuit includes a first MOSFET and a second MOSFET connected in series and coupled between a DC voltage source terminal and a common terminal. An RF input signal terminal is coupled to a gate electrode of the first MOSFET, and the gate of the second MOSFET is connected between a resistor and a capacitor connected in series between the drain of the second MOSFET and the source of the first MOSFET. The output of the amplifier is taken from the drain electrode of the second MOSFET.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009284877-A (JP)
Title: Seedling planter
Inventor: KATSUNO SHIRO
IPC: A01C11/02
Filed: 2008-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a position-adjusting shaft for cantilever-supporting a seedling-planting member on a soil-covering member-supporting frame on one of the right and left sides of the seedling-planting member is liable to be interfered when the soil-covering member-supporting frames are disposed on both the right and left sides of the seedling-planting member.  <P>SOLUTION: In the seedling planter, the seedling-planting member 5 which is upward or downward moved with an upward or downward moving mechanism 4 on a prescribed operation locus to plant seedlings on a field is disposed; a seedling-supplying device 24 for supplying the seedlings to the right or left seedling-planting member 5 is disposed; and a soil-covering member 73 for soil-covering the peripheries of the seedlings planted with the seedling-planting member 5 is disposed behind the seedling-planting member 5. Further, a lateral position-changeable position adjustment shaft is laterally disposed on a member disposed at the rotation end of the upward or downward moving mechanism 4, cantilever-supporting the seedling-planting member 5 at one end of the position adjustment shaft, and the soil-covering member 73 is supported on the rear end of the soil-covering member-supporting frame 100 extended from the front side of the seedling-planting member 5 to the rear side on the opposite side of the position adjustment shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286991-A (JP)
Title: Method of manufacturing interior material for automobile
Inventor: KANAYAMA HIROSHI
IPC: C08G18/79
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an interior material for an automobile, from which an interior material for an automobile having excellent long-term heat resistance and an excellent fogging property is manufactured by reaction injection molding with excellent production efficiency.  <P>SOLUTION: In the method of manufacturing the interior material for an automobile, an isocyanate component containing 1,3-bis-isocyanatomethyl cyclohexane and a trimer of hexamethylene diisocyanate, and a polyol component containing a polyol, dimethyltin dineodecanoate, and dibutyltin dimethylmaleate are reaction injection molded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287266-A (JP)
Title: Active matrix substrate, display device and television receiver
Inventor: TSUBATA SHUNEI
IPC: G02F1/133
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix substrate with which fluctuation of capacitance value of the capacitor arranged on the substrate (for instance, a storage capacitor and a pixel electrode potential control capacitor or a capacitor serving as both capacitors) is reduced.  <P>SOLUTION: Each pixel region of the active matrix substrate is provided with a transistor, and a capacitor electrode connected to the transistor and functioning as one electrode of a capacitor. A gate insulating film is arranged on a lower layer of the capacitor electrode, with a conductor functioning as the other electrode of the capacitor, and the gate insulating film covers a gate electrode and the conductor of each transistor. The gate insulating film is provided with a thin film section having a reduced film thickness, in a region overlapping the conductor on the conductor, and at least a part of the thin film section overlaps the capacitor electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009295649-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OIKAMI TAKASHI
IPC: H01L21/3205
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To allow a constant film thickness distribution of an insulating film formed on a main surface of a semiconductor wafer.  <P>SOLUTION: A gate electrode 6 is formed on a main surface of a semiconductor wafer 1 via a gate insulating film 4, and an insulating film 12 is formed as an interlayer insulating film to cover the gate electrode 6. Since an concave and convex shapes are formed on the insulating film 12 resulting from the gate electrode 6, the surface is flattened by CMP treatment. In the CMP treatment, the peripheral part 1A of the main surface of the semiconductor wafer 1 tends to be polished more when compared with a central portion 1B of the main surface. Therefore, on the main surface of the wafer 1, the film thickness distribution of the insulating film 12 is corrected by wet etching so that the thickness of the insulating film 12 is increased in a region where it is polished more than in a region where it is polished in small amount during CMP treatment. Then, the insulating film 12 is flattened by the CMP treatment. The film thickness at the peripheral part 1A of the insulating film 12 after CMP treatment is substantially similar to that of the central part 1B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295667-A (JP)
Title: Method for manufacturing laminated wafer
Inventor: YOKOGAWA ISAO
IPC: H01L21/02
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated wafer, which can reduce terrace width to which a thin film is not transferred when performing peeling in an ion implantation peeling method and can generate effective peeling.  <P>SOLUTION: In the method for manufacturing the laminated wafer, at least one sort of gas ions out of hydrogen ions and a rare gas ions is ion-implanted from the surface of at least a bond wafer to form an ion implantation layer inside the wafer, and after laminating the ion-implanted surface of the bond wafer to the surface of a base wafer directly or through an insulating film, the laminated wafer is peeled from the ion implantation layer by performing peeling heat processing to produce a laminated wafer. After the lapse of six hours and more from the bonding processing, peeling heat processing is performed to peel off the bond wafer from the ion implantation layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294337-A (JP)
Title: Drawing device
Inventor: SHIMIZU SHUICHI
IPC: G03F7/20
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure drawing device wherein an alignment mark required to draw a circuit pattern is formed on a second surface of a substrate.  <P>SOLUTION: The drawing device (100) includes: a table (15) on which a substrate (SW) having a first surface and a second surface opposite thereto is placed and which moves the substrate (SW) in a predetermined direction; a drawing section (30) which draws a pattern on the first surface of the substrate on the table; a detection section (AC) which detects a first alignment mark formed on the first surface of the substrate on the table; and a mark formation section (40) which forms a second alignment mark on the second surface based on the detection result of the first alignment mark.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292016-A (JP)
Title: Printer
Inventor: UEDA TOMOAKI
IPC: B41J15/04
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which aims at the further shortening of a printing time by enabling a high speed conveyance by avoiding the loading transitionally applied to a conveying motor.  <P>SOLUTION: The printer is equipped with a form roll 101 around which a printing sheet 102 is wound in the shape of a roll, a conveying roller 103 for conveying the printing sheet 102, and a conveying roller driving means X. The printer for making a print in the printing sheet 102 while conveying the sheet by the conveying roller 103 is provided with a form roll driving means Y capable of driving the form roll 101 in separating it from the conveying roller 103. The form roll driving means Y is made to perform a driving control for the form roll 101 so that the portion always slacked during the period from a print starting to a form cutting may be present in a part of a printing sheet delivery area located between the conveying roller 103 and the form roll 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293276-A (JP)
Title: Supporting base unit for free-access floor
Inventor: KOBAYASHI ATSUHIKO
IPC: E04F15/024
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting base unit for a free-access floor, which facilitates the operation of fitting a supporting base into a recess of a bearing base of a connecting member, and which prevents the supporting base from easily coming off the bearing base.  <P>SOLUTION: This supporting base unit 32 for the free-access floor includes: a plurality of approximately columnar supporting bases 34 for supporting a panel member 8, forming a floor surface of the free-access floor, from its downside; and the connecting members 36 which have a plurality of bearing bases 40 formed with the recesses 42 allowing the fitting of respective lower ends of the plurality of supporting bases, and which are formed so that the plurality of bearing bases are integrally connected together while maintaining mutual spacings among them. A protrusive portion 38 and a recess-shaped portion 46, which are engaged with each other in such a manner as to correspond to each other, are provided on either of an outer peripheral surface of the supporting base and an inner peripheral surface of the recess of the bearing base, and the other one of them, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292312-A (JP)
Title: Cooperative control device of composite brake
Inventor: AJIRO KEIGO
IPC: B60L50/16
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To transfer regenerative braking to frictional braking by surely terminating the regenerative braking in a low vehicle speed region, while preventing a regenerative braking termination control while vehicle speed is decreasing from becoming nonsmooth by fluctuation of driving wheel speed during shifting.  <P>SOLUTION: A regenerative braking force limit value TmLmtde is determined based on driving wheel speed Vwde and a regenerative braking force limit value TmLmtdn is determined based on driven wheel speed Vwdn, during the shifts of t1 to t2 accompanying speed reduction. An absolute value lowering rate of the TmLmtdn is made larger than that of the TmLmtde in relation to lowering of vehicle speed. A smaller absolute value of the TmLmtde and TmLmtdn is contributed to a limit of regenerative braking force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302109-A (JP)
Title: Solar cell and method of manufacturing the same
Inventor: WATANABE SHIGERU
IPC: H01L31/04
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a method of forming countless irregularities on a surface of a substrate and giving a dispersion to an incident light is considered for improving the efficiency of a solar cell formed on the substrate, however, in irregularity parts formed by a method in the prior art, films are turned up or corner parts are formed, and consequently the reliability of a photoelectric conversion layer formed thereon is spoiled, and moreover the method in the prior art is not fit for industrial utilization because equipment for formation becomes expensive and/or very large.  <P>SOLUTION: Part of a substrate material is protruded and a protrusion is formed on a surface of the substrate by rubbing a substrate surface consisting of organic resin with a roller-shaped friction body at high speed. The protrusion has a curved surface shape, and there are irregular irregularities in a flat shape thereof, and a lower electrode film, the photoelectric conversion layer and an upper electrode film are sequentially formed thereon to make the solar cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298247-A (JP)
Title: Run-flat tire
Inventor: HAYASHI SEIJI
IPC: B60C1/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run-flat tire which is excellent in run-flat performance, high-speed straight traveling stability in a flat tire condition, steering stability on a dry road surface and a wet road surface, and the low fuel consumption.  <P>SOLUTION: In the run-flat tire, at least two crossing belt layers with a steel code being rubberized thereon and tread rubber are successively arranged, and a reinforcing rubber is arranged on an inner side part of a carcass. The steel cord has a single-strand structure consisting of 6-10 steel strands of the diameter of 0.10-0.20 mm, or a core-single layer sheath structure, the number of the steel cords is ≥40/50 pieces/mm, the distance between the adjacent steel cords in the belt layer is ≥0.3 mm, and the dynamic storage modulus E'(MPa) of the tread rubber at 30°C and tanδ at 60°C satisfy the inequalities 5.0≤E' and 0.050≤tanδ≤0.240.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299232-A (JP)
Title: Apparatus for treating used paper
Inventor: SHIOZAKI TAKATOMI
IPC: D21B1/34
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating used paper which is capable of improving the quality of the resulting reclaimed paper and promoting its use, and also developing no waiting time in the operation of charging used paper thereinto, and designed to treat used paper at an optimum temperature correspondingly to the kind of an object to be deinked such as ink or toner.  <P>SOLUTION: The apparatus is such that a deinked pulp section 2 has a floatation tank representing a deinking section 22, and there are heaters 225 and 224 and a temperature sensor 228 for adjusting the temperatures of the respective deinked pulp section liquids in the front tank 221 and the rear tank 222 of the floatation tank to any set levels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000425-A (JP)
Title: Sludge dewatering agent composition and sludge dewatering method
Inventor: YONEMOTO RYOSUKE
IPC: C08L101/02
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge dewatering agent composition and a sludge dewatering method which generate solid and drainable flocs, such as flocs generated by the single use of a crosslinked polymer, in various sludges to be dewatered to enable improvement of the amount of treated sludge and reduction of a cake moisture content, and can exhibit the effect with a very small addition amount of the dewatering agent in comparison with the single addition of the cross-linked polymer.  <P>SOLUTION: A flocculate generated by mixing and agitating the sludge to be dewatered with the sludge dewatering agent composition combining (A) a crosslinking ionic water-soluble polymer having a charge inclusion ratio of 35% and more and 90% or less, and (B) an ionic water-soluble polymer having a charge inclusion ratio of 3% and more and 15% or less is dehydrated by a dehydrator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004256-A (JP)
Title: Radio communication device, control method of radio communication, and control program of radio communication
Inventor: NABEYA TOSHIHISA
IPC: H04W28/04
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in MAC efficiency and to improve throughput even when a packet error rate is great.  <P>SOLUTION: A radio communication device A is a radio communication device A which uses a selection retransmission request method and has a means 20 of receiving a plurality of data, a means 30 of detecting errors on each received data, and a means 41 of determining whether a delivery confirmation frame is returned when no error is detected in at least one of the data, wherein it is determined whether the delivery confirmation frame is returned, based on a first overhead which occurs when the delivery confirmation frame is returned, and on a second overhead which occurs when the delivery confirmation frame is not returned.  <P>COPYRIGHT: (C)2010,JPO&INPIT