baber/WOPTO huggingface dataset:
Patent JP-2009259706-A (JP)
Title: Aa alkaline battery
Inventor: KATO FUMIO
IPC: H01M50/198
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the deterioration in conservation property of AA alkaline battery is caused when high potential manganese dioxide is used as positive electrode active material in AA alkaline dry battery.  <P>SOLUTION: In the AA alkaline battery, an opening 1a of a battery case 1 is sealed by using a gasket 5. A positive electrode 2, a negative electrode 3, a separator 4, and an alkaline electrolytic liquid are provided in the battery case 1. The positive electrode 2 contains manganese dioxide, and the potential of manganese dioxide measured in 40 wt.% potassium hydroxide aqueous solution using mercury oxide (Hg/HgO) as reference electrode is 270 mV or more. The negative electrode 3 contains zinc of ≥4.0 g. The gasket 5 has a hydrogen gas permeation coefficient per gasket of 6×10<SP>-10</SP>(cm<SP>3</SP>H<SB>2</SB>(STP)/sec*cmHg) to 3×10<SP>-9</SP>(cm<SP>3</SP>H<SB>2</SB>(STP)/sec*cmHg).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009203071-A (JP)
Title: Paper feeder, and image forming device
Inventor: TANAKA TAMAKI
IPC: B65H3/52
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable feed without double feed, feed failure, or occurrence of abnormal noise in feeding thick paper by making separation conditions variable depending on whether the paper is thin or thick in simple constitution so as to set proper separation pressure, and reduce abrasion of friction members to the utmost for restricting aging deterioration of feeding performance.  <P>SOLUTION: The paper feeder comprises a feed member to feed sheet materials, a friction separation member to separate the sheet materials stacked on each other one by one, a holding member to hold the friction separation member, and an energization member to press the friction separation member to the feed member. The holding member comprises a downstream side guide part on the sheet material carrying direction downstream side of the friction separation member, comprising a guide surface provided with an angle on the feed member side to the surface of the friction separation member. A line connecting a top part of a guide surface of a sheet material guide piece on the sheet material carrying direction upstream side of the friction separation member to a top part of the downstream side guide part is set on the feed member side over an abutment part of the feed member to the friction separation member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009261377-A (JP)
Title: Production method of ethanol
Inventor: WADA AKIO
IPC: C12P7/06
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fermentation production time conventionally requiring several days, to be about 1 day by changing yeast cultivation in a step of ethanol fermentation production to another means, and to simplify the fermentation equipment at the same.  <P>SOLUTION: Provided is a new ethanol fermentation method composed mainly of ethanol production step by purchasing a required amount of commercial baker's dry yeast on a requiring time without performing yeast cultivation itself. The baker's dry yeast and saccharine materials such as glucose are fed to an acidic electrolytic water without performing sterilization to prepare a fermentation medium and ethanol fermentation is performed under proliferation inhibition of various bacteria. In the new fermentation method, as a new elemental technology for achieving a high ethanol yield within a short time, an addition method of a polyoxyethylene sorbitan mono-fatty acid ester is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269259-A (JP)
Title: Printing apparatus and its control method
Inventor: MORIYA TAKASHI
IPC: B41J29/38
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable queuing without requiring a spool on a printer side by a method along standard communication protocol-printing service, and printout in order of arrival a print command via a plurality of communication protocol-services.  <P>SOLUTION: A printing apparatus is disclosed that can cope with network such that, during printing, print data transmitted from equipment of other clients are not received as a spool function on the printer side but controlled on a list in order of request and that, at the point of time when the data are printable, the print data from the equipment of other clients are accepted for reception.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270321-A (JP)
Title: Positioning control system
Inventor: FURUYA HIROSHI
IPC: E04G3/30
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning control system which allows a device capable of vertically driving a cleaning gondola to be installed more easily than in conventional methods of cleaning buildings, which can be easily removed when work is completed, which allows a cleaning worker to efficiently perform cleaning, which is safe, and which can be inexpensively provided.  <P>SOLUTION: The positioning control system includes a plurality of struts 1, ropes 8 the ends of which are attached to struts 1, respectively, drive wheels 7a around which the ropes 8 are wrapped, respectively, motors 4 rotationally driving the drive wheels 7a, respectively, motor control units 3 for controlling the rotating driving of the motors 4, respectively, a controller 2 for instructing the rotating drive amounts of the motors 4 to the motor control units 3, respectively, and an operation device 16 which contains the drive wheels 7a, the motors 4, the motor controllers 3 and which is supported upward using at least two ropes 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273560-A (JP)
Title: Steam iron
Inventor: KOBAYASHI YUKIHISA
IPC: D06F75/38
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam iron which can press a cloth by steaming evenly over the cloth.  <P>SOLUTION: The steam iron is provided with a base 2 equipped with a heater 6, a pressing surface 2A provided at the bottom part of the base 2, and several steam jet holes 8 provided to the pressing surface 2A for jetting steam. Several steam jet holes 8A at least installed in succession in a line along the heater 6 among the several steam jet holes 8 are installed inside a groove section 2B provided to the pressing surface 2A so that the inside of the groove section 2B is filled with the steam jetted from the steam jet holes 8A and the steam can be jetted evenly over the cloth from the groove section 2B while the pressing surface 2A of the iron passes through the cloth when pressing the cloth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282521-A (JP)
Title: Memory cell programming method for simultaneously programming many memory block groups, and semiconductor device
Inventor: PARK JU-HEE
IPC: H01L29/792
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory cell programming method for simultaneously programming many memory block groups, and to provide a semiconductor device.  <P>SOLUTION: The memory programming method for making an entry of M (M is natural number) bits data in each of many memory blocks includes: a data classifying step of classifying the many memory blocks into the plurality of memory block groups; and a data entry step of simultaneously making an entry of (i-th +1) bits of data (i is natural number of <M ) with respect to two or more memory block groups after the i-th bit of data is simultaneously made entry with respect to two or more memory block groups among the plurality of memory block groups.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275561-A (JP)
Title: Exhaust gas purification system and method of controlling the same
Inventor: NAGAOKA TAIJI
IPC: B01D53/94
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purification system which uses at least one of a NOx purifying catalyst and a catalyzed DPF, and in which NOx regeneration of a NOx occlusion/reduction type catalyst and the PM forced regeneration of the catalyzed DPF can be practiced even when an internal combustion engine is operated under low-load conditions, and a method for contolling the system.  <P>SOLUTION: This exhaust gas purification system 1 comprises, disposed in an exhaust passage 11 of the internal combustion engine 10 in the following order from the upstream side: a device 47 for direct injection into the exhaust pipe, an oxidation catalyst 31, and at least one of the NOx purifying catalyst 32 and the catalyzed DPF 33. The support of the oxidation catalyst 31 comprises a metallic material or a material having a specific heat not higher than that of the metallic material, and is formed into a structure having the function of mixing the exhaust gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275986-A (JP)
Title: Woody pellet combustion device
Inventor: SASAHARA MINORU
IPC: F23B99/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent woody pellet from remaining on a lower screw when a combustion operation is stopped.  <P>SOLUTION: This pellet stove 10 includes a fuel conveying device 18 composed of an upper screw 20 driven and rotated by a motor 23 and the lower screw 22 driven and rotated by a motor 25, and the motor 25 is operated for a prescribed time to drive and rotate the lower screw 22 by a control circuit 38 when a power source switch 102A is turned off during the combustion operation to stop the operation, or when vibration of a prescribed value or more is sensed by a seismoscope 100 and the operation is forcibly stopped. Thus all of the woody pellet 14 remaining on the lower screw 22 is discharged on a grate 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289153-A (JP)
Title: Converter
Inventor: BLATZ WERNER
IPC: H03M1/60
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog-to-digital conversion concept as improved as possible for frequencies and phases and to cancel 1/f oscillation noise of an amplifier by filtering.  <P>SOLUTION: A converter has an oscillator circuit and the oscillator circuit is formed to generate a first oscillator signal and a second oscillator signal phase-locked to one another and with the substantially same frequency from a reference signal. Further, the converter includes an analog-to-digital converter and the analog-to-digital converter is configured to convert the transformed signal into a digital signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009283304-A (JP)
Title: Light-emitting device, method of manufacturing the same, and electronic equipment
Inventor: SHIRATORI YUKIYA
IPC: H01L51/50
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which reduces the resistance of an electrode constituting an organic EL element.  <P>SOLUTION: The light-emitting device includes: a substrate; a pixel electrode 13 formed on the substrate; an auxiliary electrode 501 formed to have the same layer as that of the pixel electrode and so as to be physically separated from the pixel electrode; a light-emitting functional layer 18 formed so as to cover the pixel electrode; and an opposite electrode 5 formed so as to cover the light-emitting functional layer. The light-emitting element 8 is constituted of: the pixel electrode; the opposite electrode; and the light-emitting functional layer, and the auxiliary electrode has side surfaces in contact with the opposite electrode when the auxiliary electrode is seen in section view (refer to a sign "ct" in the figure).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289484-A (JP)
Title: Smoking rod gripper
Inventor: LIERMANN TORSTEN
IPC: A22C15/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for facilitating automated gripping and conveying of smoking rods, and to provide a gripping system.  <P>SOLUTION: The smoking rod is lifted at first by using at least two grippers 1 for detaching a product from a hook for simply and correctly gripping and conveying the smoking rod and the gripper 1 grips the smoking rod between hooks and fixes in detaching. The smoking rod and products hanged from it are position adjusted by rotation of the smoking rod around the longitudinal direction of the smoking rod. The smoking rod is conveyed to a smoking rod cradle, and at this time; thereafter, the smoking rod is fixed in the gripper, and then located on the smoking rod cradle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009280942-A (JP)
Title: Fabric for protective garment
Inventor: WADA NORIKO
IPC: A41D13/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide fabric for a protective garment enabling production of a light-weight and flexible protective garment designed so as to effectively form an air layer, when exposed to high heat flame, to thereby be improved in heat-shielding properties, and impart moisture permeation/water proofness to thereby be improved in wearing feeling.  <P>SOLUTION: The fabric for a protective garment is structured as follows: fabric forming an intermediate layer of a three-layer structured fabric comprising a face layer, the intermediate layer and a heat shielding layer, comprises a woven material formed of at least two kinds of fiber yarns different in the heat contraction ratio from each other; and a fiber yarn of the two kinds of fiber yarns, having a higher heat contraction ratio, is woven into a lattice shape at intervals of 5-30 mm so that the fiber yarn having the higher heat contraction is contracted when exposed to a high heat flame to cause unevenness on the intermediate layer, thereby creating an air layer so as to improve heat shielding properties of the fabric.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290077-A (JP)
Title: Semiconductor device, and converter apparatus
Inventor: MORIMOTO HIROYUKI
IPC: H02M3/07
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge pump type DC-DC converter in which miniaturization, cost reduction and noise reduction are contrived.  <P>SOLUTION: The DC-DC converter includes: an oscillation circuit 1; an inverter 2; MOS transistors 3a, 3b diode-connected with each other; and MOS gate oxide film capacitors 4a, 4b. Each of the MOS gate oxide film capacitors 4a, 4b is provided with: n type wells 41a, 41b formed on a semiconductor substrate; electrodes 49a, 49b for capacity to be formed on the n type wells 41a, 41b via an insulating film; and n type diffusion areas 43a, 43b, 45a, 45b formed in the n type wells 41a, 41b. The miniaturization, the cost reduction, the noise reduction are contrived by building capacitors required for boost operations in an integrated circuit as the MOS gate oxide film capacitors 4a, 4b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294774-A (JP)
Title: Electromagnetic field analysis device
Inventor: OSHIMA MASASHI
IPC: G06F17/50
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic field analysis device that analyzes an electromagnetic field of a space including a thin film at high speed with high accuracy.  <P>SOLUTION: The analysis device has: an analysis model construction part 312 creating an analysis model of the analysis space based on structure data 131 stored in a storage part 320; a thin film model mesh setting part 314 setting thin film model information 136 related to a thin film model wherein electromagnetic fields different from each other are respectively allocated to the surface and the backside on a boundary (a mesh) of a cell corresponding to a thin film structure; and an electromagnetic field analysis part 316 calculating the electromagnetic fields of the surface and the backside of the thin film model, based on analysis model information 135 and the thin film model information 136.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009013402-A (JP)
Title: Modified fluoropolymer composition and modified fluoropolymer molding
Inventor: YAMAMOTO YASUAKI
IPC: C08L77/10
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified fluoropolymer composition which exhibits high resistance to wear and creep and low friction characteristics in oil in a dry ambience and to provide a modified fluoropolymer molding.  <P>SOLUTION: The modified fluoropolymer composition is formed by mixing non-modified fluoropolymer, modified fluoropolymer and polyamide. A total amount of the modified fluoropolymer and the polyamide is 5-50 volume percent of a total amount of the non-modified fluoropolymer, the modified fluoropolymer and the polyamide. A volume ratio of the polyamide to the modified fluoropolymer is 0.1-2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292753-A (JP)
Title: Method for producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound
Inventor: KAMIMOTO TETSUO
IPC: C07D251/16
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound, without having rapid solidification etc., easily producible, having less yield decrease, further capable of synthesizing by a lower catalyst amount, and reducing the amount of waste materials.  <P>SOLUTION: This method for producing the 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound is provided by performing the reaction of a cyanuric halogenide compound expressed by general formula (2) [wherein, X<SP>1</SP>is a halogen atom; and X<SP>2</SP>, X<SP>3</SP>are each independently a halogen atom or a substituent for substituting the hydrogen atom of phenyl ring of a hydroxyphenyl compound] with the hydroxyphenyl compound in the presence of 0.3 to 0.7 equivalent Lewis acid per 1 equivalent of the halogen atom of the cyanuric halogenide compound by using a solvent consisting principally of sulfolane as a reaction solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009079207-A (JP)
Title: Crosslinked resin particle dispersion liquid
Inventor: SUZUKI MANABU
IPC: C08L67/00
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrophotography which has a small particle diameter, while being excellent in fixability at low temperatures, hot offset resistance and image characteristics, a method for producing the toner, a crosslinked resin particle dispersion liquid used for producing the toner for electrophotography, and a method for producing the crosslinked resin particle dispersion liquid.  <P>SOLUTION: The dispersion liquid of crosslinked resin particles has a volume mean particle diameter (D50) of 0.05-0.7 μm, and is obtained by a method comprising a step (A) for obtaining a resin particle dispersion liquid by neutralizing a resin containing a polyester having an acid group in an aqueous medium, and a step (B) for mixing the resin particle dispersion liquid obtained in the step (A) with a polymer having an oxazoline group at a temperature of 60-100°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009295891-A (JP)
Title: Welding machine, and method of manufacturing multilayer printed wiring board
Inventor: TONOMURA YUJI
IPC: H05K3/46
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding machine that has more superior heat resistance characteristics, and to provide a method of manufacturing a multilayer printed wiring board using the same.  <P>SOLUTION: The welding machine, which welds a member to be welded (structural components of an inner layer of the multilayer printed wiring board) at predetermined places, includes a first welding bit 11a and a second welding bit 11b which press and heat the member to be welded by clamping it from both surfaces of the member for welding. Then the first welding bit 11a is provided with a heater bit 131a and is coupled to an air cylinder 101 through the heater bit 131a and a laminated structure comprising a heat insulating member 132a, a heat dissipating member 133a, and a heat insulating member 134a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292531-A (JP)
Title: Synthetic resin container lid with tamper evident property
Inventor: YONEKAWA YUHEI
IPC: B65D41/34
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin container lid with a tamper evident property wherein a tamper evident skirt section is extended helically downward from a part connected to the main part of a skirt wall (6) and operation of reattaching the container lid to the mouth section is prevented from being hindered by the tamper evident skirt section, although the whole of the container lid (2) including a tamper evident skirt section (12) is separated from a mouth section when the mouth section (46) is opened.  <P>SOLUTION: The arrangement position of axial fracture means (44) formed in the tamper evident skirt section (12) and the arrangement position of a non-fracture zone (30) in circumferential fracture means (8) have a particular relationship, i.e., separation from each other by at least 160° in the circumferential direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297923-A (JP)
Title: Controller, spine width operation system, spine width operation method and spine width operation program
Inventor: SUGIMOTO NORIHIKO
IPC: B42C19/02
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller which can precisely calculate the width of a spine, of the covers to be used in procedures for bookbinding with covers.  <P>SOLUTION: The controller acquires information, for specifying pieces of paper accommodated in MFP, which is stored in the MFP for printing printed matter to be made available in the procedures for bookbinding with the covers (S103). In addition, the controller itself keeps the thickness per piece of paper in memory as information on the paper, and creates a table which correspondingly indicates the thickness of each piece of paper accommodated in the MFP from the stored information on the thickness of each piece of paper and the information acquired from the MFP (S107). After these procedures, the controller selects the pieces of the paper to be printed as printed matter and accepts the number of the pieces of the paper (S111), then decides the thickness of each piece of the paper, referring to the above table and calculates the spine width by multiplying the thickness by the number of pieces of the paper (S113 to S123).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008286801-A (JP)
Title: Metering apparatus
Inventor: COX KENNETH A
IPC: A24F40/70
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering device of an inhaler including a pressurized source of medicated fluid and a measuring chamber communicated with a pressurization supply source for a liquid.  <P>SOLUTION: An aerosol generator includes: a flow passage 27 having an inlet 29 and an outlet 31; a heater 33 disposed relative to the flow passage for heating the flow passage; a supply source 37 of material to be volatilized in communication with the inlet of the flow passage; a valve 35 to open and close communication between the source of material and the inlet of the flow passage; and a pressurization structure 39 for causing material in the source of material to be introduced into the flow passage when the valve is in an open position. The aerosol generator further includes a source of power 41 for operating the heater 33 and the valve 35, and a control device 43 for controlling supply of power from the source of power to the heater 33 and the valve 35. The metering device in an inhaler 21 includes a pressurized source of medicated fluid and a metering chamber configured to deliver a predetermined volume of fluid to a heated flow passage in the inhaler.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009298934-A (JP)
Title: Polyurethane elastomer
Inventor: IKEJIRI YUJIRO
IPC: C08G18/42
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane elastomer that has high water resistance without reducing physical properties such as mechanical strengths, solvent resistance, etc., in a polyester-based polyurethane elastomer.  <P>SOLUTION: In the polyurethane elastomer comprising at least a succinic acid-based polyester polyol and a polyisocyanate, a succinic acid-based polyester polyol that is obtained by using succinic acid as a main component of a carboxylic acid component and 3-50 mol% of an aromatic carboxylic acid in the whole carboxylic acid components is used as the succinic acid-based polyester polyol.  <P>COPYRIGHT: (C)2010,JPO&INPIT