baber/WOPTO huggingface dataset:
Patent JP-2008239916-A (JP)
Title: Fuel oil for fuel cell
Inventor: MATSUBARA MISATO
IPC: C10L1/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel oil for a fuel cell, capable of exceptionally elongating the life of the desulfurizing agent used in the fuel cell system and enabling the reduction of the frequency of exchanging the desulfurizing agent in the desulfurization of the fuel oil for the fuel cell by a fuel cell system.  <P>SOLUTION: This fuel oil for the fuel cell is characterized by having a distillation profile of 135 to 170°C initial distillation point and ≤270°C of 95% distilled out temperature, and having ≤80 mass ppm total sulfur content and ≤1 mass ppm sulfur content derived from a sulfur compound heavier than dibenzothiophene and lighter than 4-methyl dibenzothiophene as measured by a GC-SCD (a gas chromatography having a sulfur chemiluminescence detector).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250546-A (JP)
Title: Data search method, program and apparatus
Inventor: SHIGENIWA KENICHI
IPC: G06F17/30
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data search method that can shortly execute a search using a plurality of search values, such as an IN search of SQL syntax.  <P>SOLUTION: A flag sequence assurance function 21a assures a sequence of flags as many as the item values of an item value table about a search object item. A search value sort function 21b sorts a plurality of search values given as a search key in ascending order. A comparison function 21c retrieves the sorted search values in order from the beginning and compares them with the item values of the item value table in order from the beginning. If the item value matches the search value, the flag corresponding to the item value is set and the next search value is compared with the next item value; otherwise the search value is compared with the next item value. A search result output function 21d scans an index value table in order to check the item value corresponding to each index value for the flag and to add a record of information storing the index value to a search result set if the flag is set, and outputs the search result set as a subset after the full scan.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008115354-A (JP)
Title: Process for production of polyester
Inventor: HAYASHI GEN
IPC: C08G63/78
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for production of a polyester composition and a polyester, wherein a thermal decomposition reaction due to a catalyst used in polymerization is inhibited, a color tone of a polymer is superior to those of conventional products, and a variation in the color tone with time during high-temperature melting is remarkably reduced.  <P>SOLUTION: The process for producing the polyester composition provided by polycondensation of a dicarboxylic acid or an ester-forming derivative thereof and a diol or an ester-forming derivative thereof in the presence of the polycondensation catalyst, wherein a trivalent phosphorus compound is added once or more between the initiation of reduction of pressure in a polymerization reactor, followed by addition of the polycondensation catalyst, and substantial completion of the polycondensation of the polyester.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008246871-A (JP)
Title: Embossed sheet
Inventor: TAKASE SATSUKI
IPC: B32B27/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embossed sheet which is formed by adhering to an air-impermeable fabric or an air-permeable fabric in which an air layer captured between the back surface of the fabric and an adhesive layer is difficult to remove thoroughly, while reliably causing the air to escape, and enables creating a beautiful decoration by embossing a fabric.  <P>SOLUTION: The sheet has a resin sheet 12 composed of a resin and an adhesive layer 14 attached to one side of the resin sheet 12 and composed of a thermoplastic resin and is provided with an air hole 22 penetrating the resin sheet 12 and the adhesive layer 14. Convex parts 16 and concave parts 18 are formed by embossing in the resin sheet 12 and the adhesive layer 14 so as to form a desired pattern 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246063-A (JP)
Title: Fraudulent drilling preventing device and game machine
Inventor: YAMAMOTO MASARU
IPC: A63F5/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a device capable of reliably preventing a fraudulence, such as the fraudulent exchange of a main component, etc., inside a case body through a hole which is fraudulently opened in part of the case body of a game machine, and also to perform the reuse (recycling) of the device, capable of reliably preventing the fraudulence, when the game machine is abandoned.  <P>SOLUTION: At least metallic bars 702, 703 are tightly juxtaposed inside a back board 2f, etc., of the case body where an opening part is closed by a front door. The tightly juxtaposed metallic bars 702, 703 prevent drilling for the fraudulence such as the fraudulent exchange of the main component, etc., such as an inspected ROM mounted on a main control board, etc., inside the case body by drilling the back board 2f of the case body, or the fraudulent exchange of a board case, which is used at present, with the board case, where a fraudulent control board is stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080476-A (JP)
Title: Surface coated cutting tool with hard coated layer exerting excellent abrasion resistance in high speed cutting work
Inventor: HONMA HISASHI
IPC: C23C16/36
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool with a hard coated layer exerting excellent abrasion resistance in high speed cutting work.  <P>SOLUTION: The hard coated layer of the surface coated cutting tool is constituted of an upper part layer and a lower part layer both of which are formed by chemical vapor deposition, the upper part layer consists of an aluminum oxide layer having average layer thickness of 1 to 15 μm, the lower part layer consists of an adhesion Ti compound layer and a reformed Ti system carbonitride layer having total average layer thickness of 3 to 20 μm, the reformed Ti system carbonitride layer has average layer thickness of 2.5 to 15 μm and satisfies a composition formula: (Ti<SB>1-X</SB>Cr<SB>X</SB>)C<SB>1-Y</SB>N<SB>Y</SB>(wherein, X:0.12 to 0.20, Y:0.35 to 0.55 in atomic ratio), and the reformed Ti system carbonitride layer is constituted so that the highest peak exists in an inclination angle section within an area of 0 to 10 degrees and a total of frequency existing in the area of 0 to 10 degrees shows an inclination angle frequency distribution graph occupying a rate of 45% or more of the frequency total in the inclination angle frequency distribution graph.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008257788-A (JP)
Title: Semiconductor memory device and its control method
Inventor: TONOMURA YASUKO
IPC: G11C13/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase read-out speed of data of a semiconductor memory device having memory cells in which non-destroy read-out can be performed.  <P>SOLUTION: The device includes a plurality of bit lines BL to which a plurality of memory cells MC are connected respectively, transfer lines TRL1, TRL2 allocated commonly to a plurality of bit lines BL, sense amplifiers SA1, SA2 connected respectively to the transfer lines TR1, TR2, and a control circuit CTL making the sense amplifier SA2 execute converting operation during execution of amplifying operation by the sense amplifier SA1. Thus, since the plurality of sense amplifiers are allocated to the same bit lines BL and they are operated in parallel, read-out of data can be performed at high speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007221160-A (JP)
Title: Semiconductor device
Inventor: TSUCHIAKI MASAKATSU
IPC: H01L21/336
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a silicide layer with uniform film thickness and film quality can be formed on a source drain region, junction leak in an MOS structure can be suppressed low, and good electrical connection between the silicide layer and metal wiring can be assured.  <P>SOLUTION: The semiconductor device includes a gate electrode formed on a silicon substrate through a gate insulating film, a sidewall insulating film formed on the side part of the gate electrode, a source drain region formed in the silicon substrate corresponding to the gate electrode, and an As doped NiSi layer formed on the source drain region. The NiSi layer has the local maximum concentration point of As in the center part in the film thickness direction, and the concentration of As atom of the center part in the film thickness direction is ≥1.25×10<SP>17</SP>cm<SP>-3</SP>and ≤2.5×10<SP>18</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008260600-A (JP)
Title: Automatic double-sided sheet feeder, and image forming device
Inventor: MIYAMOTO YOSHIO
IPC: B65H29/58
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an action loss and a time loss in an automatic double-sided sheet feeder.  <P>SOLUTION: This device comprises guide rollers 6L(6R) with a spring capable of opening and closing in a width direction of a transfer sheet, nipping the traveling transfer sheet from the width direction, and restraining a position of the transfer sheet by an elastic force, a jogger fence 7 positioned on a downstream side of the guide rollers in the traveling direction of the transfer before reversion and aligning the transfer sheets in the width direction, conveying rollers 1 positioned on an upstream side of the guide rollers in the traveling direction of the transfer sheet before reversion and conveying the transfer sheet, and reverse rollers positioned on a downstream side of the guide rollers in the traveling direction of the transfer sheet before reversion, taking over the conveyance of the transfer sheet from the conveying rollers, and switching a feeding direction to an opposite direction and conveying it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305118-A (JP)
Title: Pattern form evaluation method and program
Inventor: MIYANO YUMIKO
IPC: G01N23/225
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and easily evaluate a form of a pattern, without influence from patterns with large deformations.  <P>SOLUTION: Contours of evaluation target patterns including a plurality of element patterns and contours of reference patterns are respectively sorted into a plurality of contour groups a, b, c, d and α, β, γ. Contour groups α, β, γ excluding a contour group δ with large form change is selected from the contour groups α, β, γ, δ of the sorted reference patterns. Positioning is carried out between the contours of the contour groups α, β, γ, and the contours of the evaluation target patterns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007191152-A (JP)
Title: Method and device for warning pneumatic pressure drop of tire, and threshold alteration program
Inventor: MATSUURA SHINICHI
IPC: G01L17/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for warning pneumatic pressure drop of tire capable of preventing any improper information, and improving the determination accuracy of the pneumatic pressure drop.  <P>SOLUTION: The method includes a step of detecting information on the rotation of each tire, a step of storing information on the rotation of each tire, a kind display step of displaying the kind of a summer tire, a winter tire and a run-flat tire, a step of designating the presently fitted tire out of the displayed tires, and changing the tire internal pressure to the threshold for determining the drop of the tire internal pressure, a step of determining any drop of the tire pneumatic pressure using the threshold, and a step of giving an alarm based on the determination of the determination means. The kind display step of displaying the kind of the summer tire, the winter tire and the run-flat tire can be displayed and operated by a touch panel of a navigation device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008262648-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ONO SHUJI
IPC: G11C11/41
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for reducing data processing time.  <P>SOLUTION: The semiconductor integrated circuit device 10 includes a memory cell array 16 including a duplex area 161 and a non-duplex area 162, wherein the duplex area includes a duplex object area 161A and a duplex data area 161B. An address decoder 11 is provided to determine whether to access the duplex object area or the non-duplex area. An address conversion circuit 12 is provided to form a physical address of the duplex data area corresponding to the duplex object area. A data bus control circuit 13 is provided to switch a data transmission circuit in the data bus coupled to the memory cell array on the basis of the result of the address decoder. The on/off switching of a duplex function is determined by hardware to dispense with function switching by software, so that the data processing time is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271289-A (JP)
Title: Distortion compensation device
Inventor: ITO TAIZO
IPC: H03F1/32
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion compensation device which compensates for distortion generated at an amplifier for amplifying a signal, the distortion compensation device effectively compensating for the distortion.  <P>SOLUTION: The distortion compensation device includes a distortion generating means 13, 18 which generates distortion for compensating for distortion generated at the amplifier 2. The distortion generating means is configured by including a non-linear circuit which has a saturation property in input/output characteristics and generates odd-order distortion. In one embodiment, the distortion generating means is configured by using a non-linear circuit 13 having an expansion/contraction property in input/output characteristics as a circuit that generates lowest odd-order distortion (third-order distortion in the embodiment) to be compensated, and by using a non-linear circuit 18 having a saturation property in input/output characteristics as a circuit that generates other odd-order distortion (fifth-order distortion in the embodiment) to be compensated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300622-A (JP)
Title: Method and apparatus for handling packet data in wireless communication system
Inventor: TSENG LI-CHIH
IPC: H04W28/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for handling packets at a user end in a wireless communications system.  <P>SOLUTION: The method includes steps for: activating an HARQ procedure; receiving a first packet and decoding the first packet successfully; receiving a second packet following the first packet; and decoding the second packet if the second packet is the retransmission of the first packet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264377-A (JP)
Title: Game machine
Inventor: YAMADA YOSHITSUGU
IPC: A63F5/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a case for storing a printed circuit board sufficiently dissipating heat.  <P>SOLUTION: A casing 2 is intarnally provided with a sub control board case 51, and a relay board case 52 connected to the sub control board case 51. The sub control board case 51 has a first case cover 57 for covering the sub control board 54, and a connector 60 directed to a first opening 65. The relay board case 2 has a second case cover 59 for covering the relay board 55 and a connector 61 directed to a second opening 65. The first and second case covers 57 and 59 are provided with first and second heat dissipation holes 64a and 65a opened into a comb-teeth shape from the circumferences of the sub control board 54 and the relay board 55 facing a component mounting face toward four sides. The first and second heat dissipation holes 64a and 65a provided in a side face abutting on each other are mutually opposed jointly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266004-A (JP)
Title: Plate material processing system
Inventor: KATSUYAMA DAISUKE
IPC: B65G57/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate material processing system capable of compactly accumulating a plurality of product plate materials cut out by a plate material processing machine and easily performing transportation to a subsequent step.  <P>SOLUTION: The plate material processing system is provided with the plate material working machine 1 for cutting out a plurality of product plate materials from the material plate material W0; a plate material accumulation truck 3 for loading the cut out product plate materials; and a plate material convey-out device 2 for conveying out the product plate material from the plate material processing machine 1 to the plate material accumulation truck 3. The plate material accumulation truck 3 has a flat surface placement part 32 for superposing/loading the product plate material in the laminated form; and a leaning part 31 for leaning/loading the product plate materials. The plate material convey-out device 2 has a travelable traveling body 13; a product retaining unit 20 provided on the traveling body 13; an inclination mechanism capable of inclining the product retaining unit 20 so as to be fitted to an angle of the leaning part 31; and a conveying control device for controlling the traveling body 13, the product retaining unit 20 and the inclination mechanism so as to load the product plate materials while sorting them to the flat surface placement part 32 or the leaning part 31 of the plate material accumulation truck 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274025-A (JP)
Title: Polypropylene-based resin pre-expanded particle, method for producing the same and in-mold foam-molded article
Inventor: ITOI AKIHIRO
IPC: C08L23/10
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene-based resin pre-expanded particle providing an in-mold molded article having good surface beautifulness, especially beautifulness of a position in a thin-thickness shape by an in-mold molding of a complicated shape by a short-time drying while preventing inside falling down by a heated steam pressure lower than that by a conventional one while maintaining the heat resistance, solvent resistance, heat insulation and cushioning characteristics originally possessed by a polypropylene-based resin.  <P>SOLUTION: The polypropylene-based resin pre-expanded particle uses a polypropylene-based resin composition containing 0.05-5 pts.wt. fatty acid amide compound, and 1-20 pts.wt. petroleum resin and/or terpene-based resin based on 100 pts.wt. polypropylene-based resin as a base material resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296354-A (JP)
Title: Sensor/guidewire assembly
Inventor: SMITH LEIF
IPC: A61M25/01
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a sensor/guidewire in an improved design for a sensor/guidewire assembly and to reduce electrical failure of a signal transmission cable arranged in the sensor/guidewire at the same time.  <P>SOLUTION: The sensor/guidewire assembly 21 for intravascular measurement of a physiological variable in a living body comprises a sensor element 22, a sensor/guidewire 23 including a core wire 28, and at least one signal transmission cable 31 connected to the sensor element, wherein a polymer layer 27 is provided including a portion of the core wire and at least one signal transmission cable 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007210098-A (JP)
Title: Blade mounting device of reciprocating cutting tool
Inventor: KAKIUCHI YASUHIRO
IPC: B23D51/10
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade mounting device capable of mounting a blade without operating it to rotate an operation sleeve though it is troublesome to operate a conventional blade mounting device as it is necessary to operate to rotate the operation sleeve in mounting the blade.  <P>SOLUTION: This blade mounting device of a reciprocating cutting tool is constituted and furnished with the operation sleeve 11 provided on a head end of a rod 2 free to rotate, a torsion spring 12 to rotationally energize the operation sleeve 11 in the clamping direction, a regulating member 20 to regulate rotation of the operation sleeve 11 in the clamping direction against the torsion spring and to allow rotation of the operation sleeve in the clamping direction when it is pushed by the blade 3 inserted into a slit 2a and a clamp pin 18 to clamp the blade 3 impossible to be detached from the slit 2a when the operation sleeve 11 rotates in the clamping direction. Mounting of the blade 3 is completed only by inserting the blade 3 into the slit 2a in this constitution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008280045-A (JP)
Title: Tray and pallet for the same
Inventor: YAMAUCHI HISATOSHI
IPC: B65D19/44
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the conveyance efficiency and the storage efficiency of a pallet by suppressing the height of the pallet.  <P>SOLUTION: In a pallet P for a tray in which a tray T for storing an article A is placed, an upper tray fitting member 6 and a lower tray fitting member 7 arranged at the position lower by one stage from the upper tray fitting member 6 are arranged on the pallet P for the tray. As a result, since the upper tray fitting member and the lower tray fitting member arranged at the position below the upper fitting member by a stage are arranged in the pallet for the tray, the height of the pallet can be suppressed low, and the conveyance efficiency and the storage efficiency of the pallet can be enhanced thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278958-A (JP)
Title: Synthetic rubber cutting board and its manufacturing method
Inventor: KUNII KAZUO
IPC: A47J47/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel synthetic rubber cutting board overcoming the drawbacks of hard synthetic resin cutting boards and conventional synthetic rubber cutting boards and having an improved damage restoration property in addition to a drying property, sanitary property, cooking work efficiency, handleability, polishing work efficiency and the like.  <P>SOLUTION: This synthetic rubber material with woody property is formed into a cutting board shape by molding a synthetic rubber material appropriately including 40-50 pts.wt. of cellulose fibers, 10-20 pts.wt. of wood powder, rubber reinforcing agent, tackiness agent, vulcanizing agent, vulcanization auxiliary agent, dispersant and processing material relative to 100 pts.wt. of a main synthetic rubber material formed by mixing 65-80 wt.% of nitrile rubber and 35-20 wt.% of high styrene rubber by vulcanization molding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286426-A (JP)
Title: Oven toaster
Inventor: SANO CHIHARU
IPC: A47J37/06
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oven toaster capable of sufficiently drawing out a grill and easily taking in and out a cooked object when a door is opened to a horizontal position, even when an operation panel is disposed at a lower part at a front face side.  <P>SOLUTION: Guide slots 24 formed on right and left side portions of a main body panel 2 are linearly formed with inclination slightly rising toward an opening portion 7 side, and arms 27 are respectively formed into the roughly dogleg shape along the longitudinal direction. Further pairs of front and rear guide pins 22, 23 are projected from right and left side portions of the grill 4 and inserted into the guide slots 24, tension springs 26 mounted on side portions of the main body panel 2 are retained on guide pins 22 at the rear side, and rear end portions of the arms 27 are slidably mounted on the guide pins 23 at the front side.  <P>COPYRIGHT: (C)2009,JPO&INPIT