baber/WOPTO huggingface dataset:
Patent JP-2009245873-A (JP)
Title: Ion exchanger for fuel cell and fuel cell system
Inventor: YAGAWA SHIRO
IPC: H01M8/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily replace a seal member and to simply perform cleaning work on a pipe side while preventing flowing of a cleaning solution in a fluid passage of a coolant.  <P>SOLUTION: A first joint mechanism 40a and a second joint mechanism 40b detachably connecting an ion exchanger 34 and the pipe side are installed, the first joint mechanism 40a and the second joint mechanism 40b each is composed of a male connector 68 and a female connector 70, a first seal ring 98 for sealing an attaching and detaching portion to and from the female connector 70 is installed in the male connector 68 which is replaceable on the ion exchanger 34 side, and a normal close type first valve element 74 and a second valve element 102 which are closed when piping is removed are installed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250264-A (JP)
Title: Safety valve
Inventor: SUZUKI YOSHIHIRO
IPC: F16K17/196
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety valve which is of a space-saving design, of a simple structure, and cost effective.  <P>SOLUTION: The safety valve 2, which is operated by both of positive pressure and negative pressure in internal and external relative pressure of a box portion 24 functioning as a gas passage, comprises: a flat plate portion 11, which constitutes a part of the box portion 24 and in which a main ventilation hole 14 for ventilating air is formed; a main valve plate 12, which is formed in such a size as to cover the main ventilation hole 14 of the flat plate portion 11 and in which sub-ventilation holes 15 for ventilating air are formed inside from a range overlapping the main ventilation hole 14; a sub-valve plate 13, which covers the sub-ventilation holes 15 of the main valve plate 12; a plurality of main guide shafts 19, which are passed through the peripheral portion of the main valve plate 12 and the flat plate portion 11 at equal intervals; a plurality of main springs 20, through which each main guide shaft 19 is passed to urge the main valve plate 12 to the flat plate portion 11 in a contact state; a sub-guide shaft 16, which is passed through the center portion of the main valve plate 12 and that of the sub-valve plate 13; and a sub-spring 17, through which the sub-guide shaft 16 is passed to urge the sub-valve plate 13 to the main valve plate 12 in a contact state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287233-A (JP)
Title: Flexible substrate for display device and display device using the same
Inventor: PARK SHOSHIN
IPC: G09F9/30
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible substrate that is thin, has small thermal expansion coefficient, excellent flexibility, heat resistance, gas permeability resistance and moisture blocking property.  <P>SOLUTION: In the flexible substrate for a display element, a metal foil is laid over either both side surfaces or one surface of a plastic layer containing a woven carbon fiber or a woven glass fiber. A flat layer is formed on one surface of the metal foil. A display element uses this flexible substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008227519-A (JP)
Title: Word line strap circuit
Inventor: SUKEGAWA SHUNICHI
IPC: H01L21/8242
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a word line strap circuit which improves a functional yield of a DRAM.  <P>SOLUTION: One end of a first lower side conductor is coupled to a first signal source. A first upper side conductor has two ends, and is spaced apart from the first lower side conductor by a distance less than an allowable spacing between adjacent lower side conductors. One end of the first upper side conductor is coupled to a second signal source. A second upper side conductor has two ends. One end of the second upper side conductor is coupled to another end of the first lower side conductor, and receives a signal from the first signal source. A second lower side conductor has two ends, and is spaced apart from the second upper side conductor by a distance less than the allowable spacing between adjacent lower side conductors. One end of the second lower side conductor is coupled to another end of the first upper side conductor, and receives a signal from the second signal source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009250827-A (JP)
Title: Navigation device, method, and program
Inventor: KONDO TAKASHI
IPC: G06T17/05
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device without generating a deviation between a landscape and a route guidance object in guidance images.  <P>SOLUTION: The navigation device includes: a blurring correction image generation part for generating blurring correction landscape images by using electronic correction and correcting display blurring of the landscape images caused by fluctuation of a moving object; a guidance object generation part for generating the guidance object corresponding to a target in a real landscape; an inclination detection part for detecting the inclination of the moving object; and a display control part for superposing the guidance object on the blurring correction landscape images to prepare guidance images so as to be displayed on a display part. The display control part corrects deviation of a superposition position between the blurring correction landscape image and the guidance object not corrected by the electronic correction by moving the superposition position of the guidance object in response to inclination detected with the inclination detection part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253843-A (JP)
Title: Digital terrestrial broadcast receiver, and digital terrestrial broadcast receiving method
Inventor: TAKAHASHI KOJI
IPC: H04N21/426
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when TMCC data selected in respective branches become different, there is a risk that TMCC data to be employed cannot be determined.  <P>SOLUTION: A TMCC controller 16, when a difference between respective control data from a plurality of branches 20 to 23 is made, selects specific ones of the plurality of control data which are the same and hold a majority. For this reason, even when a plurality of sorts of control data corresponding to a plurality of broadcast stations are present in a plurality of reception signals received simultaneously from the plurality of broadcast stations, the receiver 1 can reliably output transport stream data from a group of transmission data which has a majority with use of suitable specific control data corresponding to the transmission data group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252154-A (JP)
Title: Folder management system, folder display method, and folder display program
Inventor: YOSHIMURA HIROAKI
IPC: G06F3/0482
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folder display technique allowing the presence of an access right and a folder configuration to be easily obtained.  <P>SOLUTION: An information acquisition means obtains access right information indicating whether a user predetermined with login information is granted an access right to a folder, and display position information defining a display position of the folder. A display control means generates display information for displaying a folder with the access right thereto granted to the user in the display position defined by the display position information and displaying a display position corresponding to a folder with the access right thereto not granted to the user to be distinguished from the folder with the access right thereto granted to the user, based on the access right information and display position information obtained by the information acquisition means. A display means displays the folder to the user according to the display information generated by the display control means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258796-A (JP)
Title: Program development device and program development method
Inventor: FUJII YOSHIYUKI
IPC: G06F9/45
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program development device performing detection only when a register existing astride a portion of an assembly language and a register designated in the portion of the assembly language actually butt each other.  <P>SOLUTION: This program development device 1 has: a parsing part 11 parsing whether a source program for an object program executed on a target processor includes at least one assignment statement directly designating a register of the target processor or not; and a detection part detecting existing section information of a register allocated with the compiled source program, and detecting whether the register allocated based on the detected existing section information exists astride at least the one assignment statement or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258822-A (JP)
Title: Falsification prevention device using rfid tag
Inventor: SUEOKA TOSHIO
IPC: G06K19/07
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To make reuse of an electronic device impossible when the electronic device is illegally falsified, in a falsification prevention device using an RFID (Radio Frequency IDentification) tag.  <P>SOLUTION: This falsification prevention device 32 has: the RFID tag 2 sealing a casing 1h storing the electronic device therein, formed with a circuit part in a breaking part by printing; a falsification detection part detecting the falsification based on reading of tag information of the RFID tag 2; and a function stop part stopping a function of the electronic device when the falsification is detected by the falsification detection part. In the falsification prevention device 32, the falsification detection part and the function stop part are disposed inside the casing 1h.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257372-A (JP)
Title: Engine overrun preventing device of working vehicle
Inventor: SATO KICHIJI
IPC: F16H61/14
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine overrun preventing device of a working vehicle capable of preventing overrun of an engine, without giving a driver a sensation of sudden drop in the deceleration force.  <P>SOLUTION: In the engine overrun preventing device of the working vehicle provided with a lock-up clutch 10, a stator clutch 12 and clutch control means 27, 30, 31 for controlling the respective clutches 10, 12, the clutch control means 27, 30, 31 for keeping a lock-up mode for a predetermined period of time, in which the lock-up clutch 10 is engaged and the stator clutch 12 is opened (S6), when a retarder mode in which both the lock-up clutch 10 and the stator clutch 12 are engaged and when the rotational speed of the engine 2 exceeds a predetermined threshold Ns (=No-n), where No is a maximum allowable rotational speed and n is a predetermined rotational speed (S5), a lock-up/stator open mode, wherein both the lock-up clutch 10 and stator clutch 12 are opened is executed (S7).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258840-A (JP)
Title: Electronic apparatus and program
Inventor: NAKAZAWA RYOTA
IPC: G06F21/31
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus and a program, improving security without causing complication in operation.  <P>SOLUTION: When execution of a function needing authentication is requested, nothing occurs when succeeding in the authentication, but a response to key operation to an operation part 2 when and after failing in the authentication is delayed by a delay time D when failing in the authentication. When a plurality of the failures of the authentication occur in spite of the delay of the response to the key operation, the delay time D is configured to be further elongated. The delay time D is determined such that the delay time D becomes large according to increase of a frequency C of the authentication failures based on the frequency C of the authentication failures and a security level S that is a parameter previously settable by a user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254597-A (JP)
Title: Absorbent article
Inventor: NODA AKIRA
IPC: A61F13/42
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which easily visually recognizes color changes of an indicator by contact with moisture included in urine or the like and maintains excellent moisture permeability of the absorbent article.  <P>SOLUTION: An absorbent article 10 has an absorber 3 and a back sheet 1 placed outside the absorber 3 and an indicator 13 whose color changes by contact with moisture is placed between the absorber 3 and the back sheet 1. The back sheet 1 has a moisture permeable sheet 11 on the side of the absorber and an exterior sheet 12 on the outside, the moisture permeable sheet 11 is colored yellow by color agent contained in the moisture permeable sheet 11, light transmission rate of the colored moisture permeable sheet is 30% or larger, and the moisture permeability in the moisture permeable sheet is 2.0g/100 cm<SP>2</SP>*h or larger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257512-A (JP)
Title: Assembly type crankshaft and its method for manufacturing
Inventor: MAEDA OSAMU
IPC: F16C3/10
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fastening part from coming off an assembly type crankshaft by increasing not only fastening force by plastic deformation but also fastening force of the fastening part.  <P>SOLUTION: This assembly type crankshaft is assembled into an integral unit by assembling a plurality of divided pieces mutually at the fastening part. The fastening part includes a hole part 8 formed in either of adjacent divided pieces and a shaft part 6 formed in the other of adjacent divided pieces, and the shaft part 6 is press-fitted into the hole part 8 and is tightened to assemble the adjacent divided pieces mutually. A serration 7 composed of crest parts and trough parts extended in the direction of an axis and arranged alternately is formed at the outer periphery of the shaft part 6. The quenched crest parts in the serration 7 are provided at the outer periphery of the shaft part 6 as an internal wall of the hole part 8 and the plastic fastening part to be fastened by plastic deformation. In addition, the trough parts being not quenched and remaining as a raw material are provided at the outer periphery of the shaft part 6 as an adhesive fastening part to be fastened to the internal wall of the hole part 8 by adhesion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256076-A (JP)
Title: Image forming apparatus
Inventor: NAKAYAMA TORU
IPC: B65H7/04
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which although there is a method for preventing stop of operation by grouping a plurality of paper feeding trays and switching paper feed from one empty paper feeding tray to grouped other cassette, when attributes of paper sheets in grouped paper feeding trays are discrepant, an image forming apparatus cannot operate to responding to that, in an image forming apparatus having a plurality of paper feeding trays.  <P>SOLUTION: In the image forming apparatus, if there is a paper feeding tray containing paper sheets different in paper attribute out of the group-set paper feeding trays, the paper feeding tray is excluded from the group. If there are other paper feeding trays with paper attribute same as the excluded paper feeding tray, a new group is set up with them to solve the problem.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262326-A (JP)
Title: Jig for bench circular saw machine and bench circular saw machine
Inventor: SHIBATA YOSHINORI
IPC: B27B9/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow a batten to be easily used without requiring much labor.  <P>SOLUTION: A jig 30 for a bench circular saw machine comprises a holder 31 mounted onto the side surface of the base 2 of a bench circular saw machine 1 and a work support 32 connected to the holder 31. The work support 32 is placed on the base 2 in a state where the holder 31 is mounted to the base 2, and is movable between the position of the batten where the upper surface of the support is parallel to the upper surface of the base 2 and a retreating position where the work support retreats to the outside of the base 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266888-A (JP)
Title: Etching apparatus
Inventor: SUZUKI MINORU
IPC: H01L21/302
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching apparatus capable of reducing consumption of a reactive gas.  <P>SOLUTION: The etching apparatus supplies xenon difluoride gas prepared by evaporating solid xenon difluoride in a cylinder 15 to an etching chamber 11 and etches a sample W conveyed into the chamber 11. The etching apparatus includes a stage 21 for partitioning a processing space 22 movably carried in the etching chamber 11 for etching the sample W and a reservoir space 23 for temporarily reserving the xenon difluoride gas supplied to the processing space 22 and also allowing no xenon difluoride gas to flow between the processing space 22 and the reservoir space 23. The apparatus further includes a pipe 45 having a valve 45a for connecting between the processing space 22 and the reservoir space 23 and a controller 16 for controlling the valve 45a to open/close to supply the gas to the processing space 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264146-A (JP)
Title: Internal combustion engine, control method therefor, and vehicle
Inventor: SUGIMOTO HITOSHI
IPC: F02D45/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether an exhaust supply apparatus is normal or not according to an operation condition of an internal combustion engine.  <P>SOLUTION: In determining whether an EGR system is normal or not accompanying open-valve control for driving and controlling a motor to change opening of an EGR valve from value 0 to opening EB1 and close-valve control for driving and controlling the motor to change opening of the EGR valve from opening EB1 to value 0, it is judged by using thresholds Pref1-Pref4 and change quantities of intake pressure Pin when open-valve control or close-valve control is executed whether an EGR system is normal or not if the engine is under a loaded operation condition (S110-S230), and it is determined by using thresholds Pref5-Pref8 different from thresholds Pref1-Pref4 and change quantities of intake pressure Pin when open-valve control or close-valve control is executed whether an EGR system is normal or not if the engine is under an idling operation condition (S240-S350, S230).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266570-A (JP)
Title: Planar lighting fixture
Inventor: NISHI TETSUYA
IPC: F21S2/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve illumination efficiency of a planar lighting fixture equipped with a translucent surface light source, and make it available for uses other than illumination.  <P>SOLUTION: The planar lighting fixture 10 includes a surface light source 11 with translucency, and a light-control mirror 12 fitted on one of the faces free in switching between a reflecting state and a transmitting state. When the surface light source 11 is put on with the light-control mirror in the reflecting state, light irradiated from the surface light source 11 toward a light-control mirror 12 side is reflected at the light-control mirror 12 and transmits the surface light source 11 for irradiation. With this, light can be irradiated only toward a desired side to improve illumination efficiency. Further, since the planar lighting fixture 10 can be switched between a transparent state and an opaque state, it can be used for a window, a partition or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264499-A (JP)
Title: Fluid-sealed vibration control device
Inventor: HASEGAWA KOICHI
IPC: F16F13/26
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid-sealed vibration control device of an improved structure, can provide the excellent vibration control effect to vibration of a wide frequency area by stable switching operation, and can avoid damaging of an actuator by the action of a load when inputting an impactive large load.  <P>SOLUTION: This fluid-sealed vibration control device 10 is provided for switching a fluid flow passage 74 to a communicating state and a cutoff state, by operating a movable valve element 128 by transmitting rotational driving force of an electric motor 92 as reciprocating driving force to the movable valve element 128 via a motion converting mechanism composed of a cam mechanism or a screw mechanism. A short-circuit passage 138 is formed for mutually communicating a pressure receiving chamber 68 and a balance chamber 70 by fluid flowing resistance smaller than the fluid flow passage 74. A relief valve 140 is arranged for holding the short-circuit passage 138 in the cutoff state and switching the short-circuit passage 138 to the communicating state in response to positive pressure exerted on the pressure receiving chamber 68.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271133-A (JP)
Title: Image carrier protective agent, protective layer formation device, process cartridge using the same, and image forming apparatus and image forming method
Inventor: IIO MASAHITO
IPC: G03G21/10
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image carrier protective agent for maintaining protective performance for the surface of an image carrier for a long time and reliably preventing the occurrence of defective images.  <P>SOLUTION: The image carrier protective agent 21 is used for forming a protective layer on the surface of the image carrier 1 by using a protective agent supply member 22, the image carrier 1 having a photoconductive layer charged uniformly. The image carrier protective agent 21 is a porous body whose porosity is 2 to 20 volume% and the independent pore cross-sectional area is four times or less the average cross-sectional area of toner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272254-A (JP)
Title: Electrical connector
Inventor: SHIRAI HIROSHI
IPC: H01R13/66
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector which has a protection circuit to protect a circuit mounted on a circuit board, and a high versatility of formation of the protection circuit, and does not need a large mounting area, even if it has a multipole contact.  <P>SOLUTION: The connector is mounted on the circuit board and has a housing 3, the plurality of contacts 10, connected to the circuit board brought into contact with mating contacts of a mating connector, and attached to the housing 3, and a semiconductor element 30 built in the housing 3. The contacts 10 are grounded via overvoltage protection elements installed in the semiconductor element 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT