baber/WOPTO huggingface dataset:
Patent JP-2009244088-A (JP)
Title: Method and apparatus of detecting state of lithium ion secondary battery
Inventor: KOBAYASHI TETSUO
IPC: H01M10/0525
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To more easily detect the state of a lithium ion secondary battery.  <P>SOLUTION: The lithium ion secondary battery 10 includes a positive electrode sheet 13 having a positive electrode active material 12 capable of absorbing/releasing lithium ions; a negative electrode sheet 18 including a negative electrode active material 17 capable of absorbing/releasing lithium ions; and a nonaqueous electrolyte 20 interposed between the positive electrode sheet 13 and the negative electrode sheet 18. An AC voltage and/or an AC current of a specific frequency is input to the lithium ion secondary battery 10, and the state of the lithium ion secondary battery is detected on the basis of a phase difference of an output with respect to the input. For example, by obtaining the phase differences at a frequencies in a range of 0.1 Hz or more and less than 10 Hz (for example, 2 Hz) and in a range of 10 Hz or more and not more than 300 Hz (for example, 100 Hz), as the specific frequencies, the battery deterioration state and lithium metal deposition state at the negative electrode as the states of the lithium ion secondary battery are preferably determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252790-A (JP)
Title: Piezoelectric material and piezoelectric element
Inventor: HAMADA YASUAKI
IPC: H01L41/22
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-lead piezoelectric material having improved characteristics for improving the characteristics of a piezoelectric material based on Bi(Fe, Mn)O<SB>3</SB>and Ba(Zr, Ti)O<SB>3</SB>, and the like.  <P>SOLUTION: In a piezoelectric element, the piezoelectric material has a silicon oxide film 2, a titanium nitride aluminum film 3, an indium film 4, an iridium oxide film 5, a lower electrode 6, a piezoelectric film 9, and an upper electrode 11, and composes the piezoelectric film 9. The piezoelectric material is made of a mixed crystal of Bi(Fe, Mn)O<SB>3</SB>and Ba(Zr, Ti)O<SB>3</SB>and is expressed by a composition formula of (1-x)Bi(Fe<SB>1-y</SB>Mn<SB>y</SB>)O<SB>3</SB>-xBa(Zr<SB>u</SB>Ti<SB>1-u</SB>)O<SB>3</SB>with conditions of 0<x<0.40, 0.01<y<0.10, and 0≤u<0.16. With this configuration, Curie temperature having a large amount of spontaneous polarization of Bi(Fe<SB>1-y</SB>Mn<SB>y</SB>)O<SB>3</SB>is maintained and at the same time piezoelectric characteristics can be improved by Ba(Zr<SB>u</SB>Ti<SB>1-u</SB>)O<SB>3</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247930-A (JP)
Title: Corona electrification-type coating device
Inventor: UMIZUMI HARUHISA
IPC: B05B5/025
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corona electrification-type coating device which is almost free from the deposition of powder coating material on a corona electrode 4 and can optimize the position setting of the corona electrode 4.  <P>SOLUTION: This corona electrification-type coating device features the covering of the corona electrode 4 exposed at the gun tip 2 of a spray gun for discharging the powder coating material by a flexible non-conducting resin tube 5. Thus it is possible to inhibit the deposition of the powder coating material on the corona electrode 4 and adjust the position of the corona electrode 4 in compliance with coating speed, the distance to an article to be coated, habit of the operator, etc. by flexing the non-conducting resin tube 5. Consequently, an optimal electric field for coating conditions can be formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253633-A (JP)
Title: Communication apparatus
Inventor: TAKASAKI ATSUSHI
IPC: H04W60/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of the problem where new participation of a communication apparatus into a specific network is blocked under the environment where a plurality of networks are neighboring in a wireless communication system.  <P>SOLUTION: In a wireless system having a plurality of access control protocols hierarchically constructed on the same wireless physical layer, when it is determined that only access control in a lower layer is disabled by a time-sequential change in the radio wave environment but access control in a higher layer is possible, an operating mode based on only the access control in the higher layer is selected to perform connection processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249497-A (JP)
Title: Pressure-sensitive adhesive sheet and production method thereof
Inventor: YAKURA KAZUYUKI
IPC: C09J133/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet with low toluene and TVOC (Total Volatile Organic Ccompound) emissions as well as low unpleasant odor level felt by users, and to provide a production method thereof.  <P>SOLUTION: The adhesive sheet comprises an adhesive layer formed of an adhesive composition comprising an acrylic polymer emulsion and a tackifier resin emulsion, wherein the toluene and TVOC emissions are at most 20 μg and at most 150 μg per 1 g, respectively, and is characterized in that in a sensory test, 90% or more of participants evaluate that the unpleasantness of odors emitted from the adhesive sheet is less than that of toluene at a prescribed concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251291-A (JP)
Title: Illuminator and imaging apparatus
Inventor: TENMYO RYOJI
IPC: F21V7/09
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator that is miniaturized and has excellent light distribution characteristics, and to provide an imaging apparatus.  <P>SOLUTION: The illuminator has an arc discharge tube 21 whose outside is covered with a glass tube 22, and a reflector 25a which is arranged at the rear of the arc discharge tube 21 in a light emitting direction. The reflector 25a includes an elliptic reflection surface having curvature at which a component having a larger emitting angle from a center O of a light source is reflected to cross an optical axis L more ahead of the center O of the light source. The glass tube 22 is arranged so that luminous flux entering the inside of the glass tube 22 may be refracted in a direction where its angle to the optical axis L is small when it is emitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251984-A (JP)
Title: Security and meter reading system
Inventor: NAKADA OSAMU
IPC: G06Q50/06
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To integrate home security with meter reading work.  <P>SOLUTION: In a security and meter reading system K, a center side computer Sc is provided with: a discrimination section 202 for discriminating emergency information, contact information and meter information; a transmission destination setting section 203 for setting an optimal transmission destination on the basis of the location of the dwelling unit for emergency information, for setting a mail address of a terminal device associated with the dwelling unit beforehand as a transmission destination for contact information, or for setting a correspondent organization controlling the dwelling unit as a transmission destination for meter information; and an information conversion section 204 for converting the information in such a manner that a correspondent side computer installed in the transmission destination can recognize the information to create converted information, and a correspondent side computer Sa is provided with: a content output section 303 for outputting a content thereof and the location of the dwelling unit in such a manner that a correspondent member can recognize them, when input converted information is emergency information; and a calculation section 304 for calculating an amount used and/or an amount of money to be collected, when input converted information is meter information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252007-A (JP)
Title: Coin processor and coin processing method
Inventor: MATSUFUJI HIROSHI
IPC: G07F5/22
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin processor capable of performing appropriate processing according to the presence of an escrow coin when power is turned on.  <P>SOLUTION: An escrow sensor 6 for detecting the presence of an escrow coin is provided in an escrow section 5 of the coin processor 1. Moreover, the escrow section 5 comprises an escrow release mechanism, and operates in conjunction with the escrow sensor 6 based on a coin storage instruction or the like from the side of a vending machine. When it is determined by an empty sensor 7a to 7d that no change coin corresponding to a denomination of escrow coin is stored in each change coin tube 3a to 3d, the escrow coins M1 to M4 are guided to the change coin tube 3a to 3d, so that the change coins may be returned upon a coin return instruction by the vending machine side afterwards.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249966-A (JP)
Title: Construction method for stabilizing ground and reinforcing member for stabilizing ground
Inventor: SHIMADA SHUNSUKE
IPC: E02D5/80
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for stabilizing ground, which can efficiently stabilize the ground, considering the drainage of the rain water permeated in the ground or the underground water originally existing in the ground, and to provide a reinforcing member for stabilizing the ground.  <P>SOLUTION: A plurality of boring holes 4 are drilled in the ground. A bar like reinforcing member 2 is inserted into the boring hole 4. A massy gel consolidated body 3 is formed on the outer circumferential portion of the bar like reinforcing member 2. A hole opened pipe having a plurality of through-holes as draining holes 2a and discharging ports 2b is used for the bar like reinforcing member 2. The massy gel consolidated body 3 is formed by injecting a plastic state gel into the ground through a pressing fit pipe 5 inserted into the bar like reinforcing member 2 so as to gradually increase the amount of the gel to be formed into substantially a ball state or into a rugby ball state to forcedly push aside the soil to the surrounding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265113-A (JP)
Title: Developing device and image forming apparatus
Inventor: MAEYAMA KENJI
IPC: G03G15/08
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus, maintaining toner collecting capacity of a developer carrier using a hybrid development system including a plurality of developer carriers, and obtaining an image of high quality without the occurrence of development history (ghost image) over a long period of time.  <P>SOLUTION: Bias voltage is applied to a toner-supplying developer carrier and a toner-collecting developer carrier in the direction of supplying toner to the toner carrier side in a toner supply region and in a toner collecting region, and the toner collecting capacity in the toner collecting region is made higher than that in the toner supply region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257479-A (JP)
Title: Front fork
Inventor: KITAMURA YASUHIRO
IPC: F16F9/32
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front fork with a built-in double-rod type damper that achieves position-dependent damping characteristics and impact relaxation during the maximum contraction operation.  <P>SOLUTION: The front fork has a double-rod type damper at the axial center part. The dumper has a cylinder body 3 and a rod body 4. The cylinder body 3 is erected at the axial center part of a wheel-side tube 2 in the presence of a sub-cylinder body 31. The rod body 4 is suspended at the axial center part of a vehicle-body-side tube 1 while being composed of one rod body 42 and the other rod body 43. The sub-cylinder body 31 vertically has a plurality of orifices 31b that allow communication between a reservoir chamber R and the inside of the sub-cylinder body 31 while making a space in-between the wheel-side tube 2 as the reservoir chamber R. The plurality of vertically arranged orifices 31b are successively closed by a moving body 10 that synchronously descends inside the sub-cylinder body 31 during the contraction operation of a fork body. The moving body 10 advances into an oil lock case, composed of a bottom part of the sub-cylinder body 31, during the maximum contraction of the fork body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259654-A (JP)
Title: Vehicular lighting fixture
Inventor: TANAKA HIDEMI
IPC: F21V29/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact light easy of optical axis adjusting work and superior in heat dissipation.  <P>SOLUTION: A crowned gear 16a is provided on the heat sink of a lighting fixture for adjusting the irradiating direction of a reflecting mirror 13. During adjustment, a tool is inserted along a heat dissipation fin 19 of the heat sink to engage with the crowned gear 16a, thus allowing a worker to easily do optical axis adjusting work. The heat dissipation fin 19 is also served as a tool insertion guide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257980-A (JP)
Title: Method for determining rice polishing reference and rice polishing-precision meter
Inventor: SAIGA KEIJI
IPC: G01N21/27
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a rice polishing-precision capable of rice polishing uniformly in rice polishing-precision, most deliciously at a high yield, and of determining whether the polishing-precision is optimum, and a rice polishing method and a rice polishing-precision meter.  <P>SOLUTION: The method for determining rice polishing reference includes the steps of making cooked rice by adding water and heating polished rice of the same raw material unpolished rice with a number of different rice polishing-precision, measuring the rice polishing degree of the cooked rice at a fixed condition, measuring eating quality of the cooked rice, selecting the rice polishing-degree at the most excellent eating quality and the highest yield from among rice polishing degrees of cooked rice, and thereby deciding a reference rice polishing-degree to determine the rice polishing-precision. The rice polishing method makes cooked rice by adding water and heating the polished rice extracted from a rice-polishing machine and adjust the rice polishing-precision of the rice-polishing machine so that the rice polishing degree of cooked rice is the reference rice polishing degree. The rice polishing-precision meter includes a cooked rice sample producing section, a rice polishing-degree measuring section, and a display controller for displaying measured rice polishing-degree as measured rice polishing-precision.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255799-A (JP)
Title: Insert, and insert structure
Inventor: YASUI YOSUKE
IPC: B62D25/04
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert capable of suppressing increase in the weight of a fiber-reinforced resin structure even if it is used for a position where large load is input from a partner part to a fastening part.  <P>SOLUTION: The insert is provided with an outer peripheral wall 31 having an outer peripheral surface abutted on an inner peripheral surface of a second rear cross member 28 formed by a carbon fiber-reinforced resin; the fastening part 32, i.e., a thick thickness part forming a part of the outer peripheral wall 31 fastened with a rear suspension member; and ribs 33A, 33B formed so as to be directed from the fastening part 32 to the inner wall surface of the outer peripheral wall 31 so as to divide a space between the outer peripheral wall 31 and the fastening part 32 to a plurality of triangular spaces. The insert is inserted to an inner side of the second rear cross member 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008241042-A (JP)
Title: Rolling sliding component, method of manufacturing rolling sliding component, and method of manufacturing rolling bearing which is rolling sliding component
Inventor: TOYODA YASUSHI
IPC: F16C33/32
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve particularly load resistance of a contact surface of a rolling sliding component.  <P>SOLUTION: The rolling sliding component is in at least relative rolling contact or sliding contact with a companion member, and is formed, on its contact surface with the companion member, with a lubricating film 5 composed of a mixture of perfluoropolyether or its derivative, in which particles 6 of polytetrafluoroethylene resin are dispersed and mixed. The lubricating film 5 comprises a first part consisting of only the mixture of perfluoropolyether or its derivative along its thickness direction, and a second part containing the particles 6 and having the mixture of perfluoropolyether or its derivative existing on the upper side and lower side. The second part has a portion projected in the thickness direction from the first part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009262340-A (JP)
Title: Image forming apparatus, control method and control program
Inventor: KANEMOTO KOJI
IPC: B41J29/38
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an output article at the time of a first printing and an output article at the time of reprinting may differ, whereby a client may not be able to obtain the desired output article, in the case that a job ticket strictly defining output article form is not transmitted in operating form such as addition (additional-printing) of a print job.  <P>SOLUTION: Reprinting processing is performed by using a setting value used for printing processing by a performing means, which is not included in the print job.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265813-A (JP)
Title: Printing system
Inventor: USHIKUBO YUICHI
IPC: G06F3/12
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To save time and trouble for setting driver setting information when a user installs a printer driver.  <P>SOLUTION: In a printing system, a first image processor including an installer 1015 for installing a driver to drive an image forming apparatus and a second image processor with the driver incorporated therein are connected with each other via a network, the installer 1015 provided in the first image processor includes a driver setting information acquisition unit 110 outputting a transmission request for the driver setting information to the second image processor; and an installer unit 112 installing the driver on the basis of the driver setting information obtained by the setting information acquisition unit 110, and the second image processor includes a first transmission unit generating to transmit response information; and a second transmission unit generating and transmitting the driver setting information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261290-A (JP)
Title: Planting container for crime prevention
Inventor: YOSHIDA TAKESHI
IPC: G08B15/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting container for crime prevention preventing suspicious individuals from climbing over a wall and invading into the premise.  <P>SOLUTION: The planting container 1 for crime prevention is provided with an upper-side planting container 7 placed on the upper end face of a wall 3 such as a fence with which the premise around the house is partitioned, and two holding members 5 which are set up at the lower side of the upper-side planting container 7 to hold the wall in its thickness direction, and the interval of which can be flexibly widened or shortened. An outside planting container 8 projects to the premise outer side from the lower part of one holding member 5b firmly holding the premise outside surface of the wall 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262073-A (JP)
Title: Device and method for manufacturing emulsion
Inventor: KAMIYAMA TAKASHI
IPC: B01F11/02
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an device which can be used for forming an emulsion with high stability which hardly generates flocculation and separation.  <P>SOLUTION: The device for manufacturing the emulsion includes a heating heater 7 heating a mixed liquid of two kinds or more of liquids which are mixed with each other, an ultrasonic cavitation generating device 8 subjecting to emulsification by mixing and making minute the liquids heated in a heating device by using an ultrasonic cavitation effect generated in an ultrasonic irradiation region between a vibration plate 32 and a reflecting plate 31, a weir 16 formed so as to enclose the ultrasonic irradiation region, and a cooling device cooling the weir 16 directly or indirectly with a cooling medium and cooling the liquid emulsified discharged from the ultrasonic irradiation region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267917-A (JP)
Title: Packet transfer apparatus and packet transfer method
Inventor: TAKEYAMA YASUKO
IPC: H04L12/66
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transfer apparatus which transmits a PADI packet only to a GW device which sets Service Name that a user has designated, and transmits a PADO packet only to a PADO packet waiting terminal.  <P>SOLUTION: In a packet transfer apparatus, correspondence between Service Name and a GW device, to which the Service Name is registered, is set to a management table, beforehand. When a PADI packet is received from a terminal, the packet transfer apparatus determines the presence or the absence of Service Name, transfers the PADI packet to each of corresponding GW devices in the management table, and registers on a PADO wait management table. When a PADO packet is received from a GW device and there is an entry on the PADO wait management table, the PADO packet is transferred to the terminal, and clearing of the entry on the PADO wait management table is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009171540-A (JP)
Title: Transmission apparatus and method, reception device and method, and program
Inventor: SHINAGAWA HITOSHI
IPC: H04L1/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To select much more suitable generator polynomials, and to switch the selected plurality of generator polynomials according to data to be processed for use.  <P>SOLUTION: The maximum/minimum hamming distance (Max.d<SB>min</SB>) being the maximum value of the minimum hamming distance (d<SB>min</SB>) in each code length (n) of a code with code length (n) having k bit information words to which r bit parity is added about the information word is found, and code length n whose Max.d<SB>min</SB>is changed is found, and the n range (n<SB>min</SB>≤n≤n<SB>max</SB>) is found. In the n range, generator polynomials (G(x)) satisfying d<SB>min</SB>=Max.d<SB>min</SB>all the time are found out by full retrieval, and the generator polynomial in which the number of items (w) and the undetected error capability (P<SB>ud</SB>) of the code is the minimum is selected from among the G(x) found out by full retrieval. The plurality of generator polynomials selected in this way are switched and used according to the type or code length of data to be processed.  <P>COPYRIGHT: (C)2009,JPO&INPIT