baber/WOPTO huggingface dataset:
Patent JP-2009052525-A (JP)
Title: Vane pump
Inventor: ARAI YASUSHI
IPC: F04C15/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump having good suction characteristics even as a large discharge capacity vane pump.  <P>SOLUTION: This vane pump is provided with a rotor 2 connected to a drive shaft, a plurality of vane 3 provided in such a manner that the same can reciprocate in a radial direction with respect to the rotor 2, a cam ring 4 storing the rotor 2 and having a tip part of the vane 3 slide on a cam surface 4a of an inner circumference with accompanying rotation of the rotor 2, a pair of side part members 5, 6 arranged with putting both side parts of the rotor 2 and the cam ring 4 therebetween and defining a pump chamber 7 between the rotor 2 and the cam ring 4, suction ports 8, 9 formed at the pair of side part members 5, 6 and leading working fluid to a pump chamber 7, a communication path 17 formed with bypassing the cam ring 4 and connecting the suction ports 8, 9, and a suction through port 20 formed with penetrating through the cam ring 4 and leading working fluid from the communication path 17 to the pump chamber 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058695-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: OHASHI HIROAKI
IPC: G03G15/08
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of a developer associated with the temperature rise of the developer and to prevent the enlargement of the whole apparatus.  <P>SOLUTION: This developing apparatus 22 for supplying the developer to a photoconductor drum 21 comprises a developer storage part 220, a container body 225, a developing roller 226 and a cooling member 223. The developer storage part 220 is a part that can store the developer. The container body 225 has the developer storage part 220 inside. The developing roller 226 is held to the container body 225 to face the photoconductor drum 21 and is capable of supplying the developer in the developer storage part 220 to the photoconductor drum 21. The cooling member 223 is arranged in the container body 225, and has a contact part 223c provided at the developer storage part 220 and capable of contacting the developer stored in the developer storage part 220, and a cooling part 223a connected to the contact part 223c to lower the temperature of the contact part 223c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058733-A (JP)
Title: Radiographic device
Inventor: AOYANAGI SHIGERU
IPC: G03B42/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a cassette type radiographic device constituted by: housing a radiation detection panel for detecting radiation transmitted through a subject, a control substrate and a battery in a cassette; and having an external member for battery exchange, the external member being detached when the battery is exchanged, wherein the external member for battery exchange is surely fixed on an external member to which the external member for battery exchange is fit without increasing the thickness of the external member, and its fixing is easily released.  <P>SOLUTION: The radiographic device constituted by housing the radiation detection panel for detecting the radiation transmitted through the subject, the control substrate and the battery in the cassette has the external member for battery exchange which is fixed on the external member constituting the cassette with electric releasable adhesive, and whose fixing is released when the battery is exchanged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057316-A (JP)
Title: Method of imparting stress resistance to plant
Inventor: KAMEI MASATOSHI
IPC: A01N55/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of imparting stress resistance to a plant.  <P>SOLUTION: A method of imparting stress resistance to a plant comprises providing plants under the cultivation condition having a plant stress ratio of 111-200% with an organosilicon compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058846-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMOTO HIROSHI
IPC: G02F1/13357
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin light guide plate by making the thickness of the guide plate thinner and to manufacture a light guide plate in a short period of time with high accuracy, even when a light emitting diode with thickness larger than the thickness of the light guide plate is used, in a backlight having the light emitting diode disposed on the side face of the light guide plate.  <P>SOLUTION: A liquid crystal display device has the backlight which irradiates a liquid crystal panel with light, wherein LEDs are provided as a light emitting element to a light guide plate disposed in the backlight, the light-exiting portion of the light guide plate is molded by pressurizing and heating a sheet type resin, while a light entering portion is produced by injection-molding a resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057794-A (JP)
Title: External louver installing structure, external louver installing method, mounting fixture for external louver hole and mounting fixture of external louver sash bar
Inventor: TAKEYAMA JUNSUKE
IPC: E04F10/08
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external louver installing structure, without the need for forming a bolt insertion hole in the external louver, by installing the external louver in a building with an excellent outward appearance, without exposing a mounting fixture of the external louver outside the external louver.  <P>SOLUTION: This external louver installing structure 13 is provided for installing the external louver 16 formed of a hollow extrusion molding cement plate having an opening part 16c in respective upper-lower end parts 16a and 16b on a floor slab 18 of the building 17, and has the mounting fixture 14 for the external louver hole having a first engaging part 24 joined to the respective floor slabs 18 and 18 of the upper floor and the lower floor and fitted to the opening part 16c, and the mounting fixture 15 for the external louver sash bar having a second engaging part 26 slidably abutting on the floor slab 18 and abutting in a state of sandwiching a sash bar part 16e. A clearance 27 formed between the respective upper-lower end parts 16a and 16b of the external louver 16 and the floor slabs 18, is sealed by sealants 28 and 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008064093-A (JP)
Title: Active muffler for exhaust system
Inventor: KRUEGER JAN
IPC: F01N1/06
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active muffler (1) for an exhaust system (2) of an internal combustion engine, in particular an internal combustion engine in a motor vehicle, and achieving improved cooling of an antinoise generator in particular through a simple design measure.  <P>SOLUTION: The active muffler (1) has at least one antinoise generator (3) for applying antinoise to the exhaust gas. The antinoise generator (3) has a diaphragm drive (9) with which it is coupled via at least one coupling element (11) in a thermally conducting and noise-reducing manner to an outside wall of the muffler (1) which is in contact with the environment (12).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061851-A (JP)
Title: Electric power steering device
Inventor: ISHII JUNICHI
IPC: B62D6/00
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device specifying the cause of an abnormality fast and informing a driver of generation of the abnormality fast.  <P>SOLUTION: The electric power steering device is provided with an abnormality detection part 110 for detecting an abnormality of the electric power steering device or the vehicle; an abnormality storage part 111 for storing the abnormality detected by the abnormality detection part 110; and a detection condition setting part 112 for setting the detection condition of the abnormality detection part 110. The detection condition of the detection condition setting part 112 is changed according to the storage of the abnormality storage part 111.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065473-A (JP)
Title: Video recording/reproducing system, and reading method of video data
Inventor: TOKUNAKA JUNZO
IPC: H04N21/4728
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a video reader immediately read video data with high resolution which is the same as that input in a system during recording to a video recording/reproducing apparatus in a news production system, etc.  <P>SOLUTION: When the video data in which index data are not yet recorded are read from a video recording/reproducing apparatus 10 to the video recording/reproducing apparatus 10, a control means 21 in the video reader 20 transmits a reading request of the index data to a video writer 1. A control means 4 in the video writer 1 transmits the index data on a cache memory 6 to the video reader 20 according to the reading request. The control means 21 in the video reader 20 specifies an address of the video data for reading included in the index data transmitted from the video writer 1, and reads the video data from the video reading/reproducing apparatus 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063922-A (JP)
Title: Liquid crystal display device
Inventor: SUWA REIKO
IPC: G02F1/13357
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device enhancing its manufacturing efficiency and having high display quality.  <P>SOLUTION: The liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, a pixel 11 having a reflection region R2 and a columnar spacer formed on the first substrate. The pixel 11 includes a lower structure 36 provided on the first substrate superposed on the reflection region R2, formed by using the same material as the columnar spacer and provided with a concavo-convex shape on the side opposed to the second substrate and a light reflection layer 37 formed on the lower structure, provided with a concavo-convex shape following the shape of the lower structure on the side opposed to the second substrate and reflecting light made incident from the second substrate side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062960-A (JP)
Title: Control device of diesel engine
Inventor: TETSUNO MASAYUKI
IPC: F02D41/06
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance restartability of a diesel engine automatically stopped, while improving fuel economy as much as possible.  <P>SOLUTION: Propriety of autoignition is determined in a stop time compression stroke cylinder which is in a compression stroke at engine stopping. In fulfillment of a restarting condition, when autoignition in the stop time compression stroke cylinder is proper, first fuel is injected into the stop time compression stroke cylinder, and when autoignition is improper, first fuel is injected to a stope time intake stroke cylinder which is in an intake stroke at engine stopping. In a case where fuel injection control is performed in the stop time compression stroke cylinder, restarting can be attained with a driving time of a starter motor 34 shortened as short as possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070435-A (JP)
Title: Control device, disk issuing device, control method of control device, and control program for controlling control device
Inventor: KAWAMORI TAKASHI
IPC: G11B17/10
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of recording disks and to reduce a manufacturing cost.  <P>SOLUTION: The control device 100 controls a disk issuing device 1 provided with a third stacker 50 freely removable from a device main body 10, an auto-loader 60, a disk holding detecting sensor detecting whether holding of a recording disk by the auto-loader is released or not and outputting it as a release detecting signal, and a stacker state detecting sensor detecting whether the third stacker is removed from the device main body and outputting it as a removal detecting signal, and receives a release detecting signal and a removal detecting signal. The device is provided with a timer part starting measurement of time when it is detected that holding of the recording disk by the auto-loader is released based on the input releasing detecting signal, when removal of the third stacker is detected based on the input removal detecting signal, a display panel 70 is informed thereof before a prescribed time is measured by the timer part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066862-A (JP)
Title: Image forming device
Inventor: HAYASHI AKIRA
IPC: B41J2/175
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device in which poor contact can be prevented by an inexpensive structure.  <P>SOLUTION: A first contact 33a is provided in a carrier body 33, and a rotation axis 32a and a protruding portion 32b are provided in a carrier lid 32. When an ink cartridge 31 is mounted in the carrier body 33, it is provided with a second contact 31b which is in contact with the first contact 33a, and a curved protruding portion 31a is formed in the upper part. When the career lid 32 is closed, the protruding portion 32b presses one end 311 of the curved protruding portion 31a to move the ink cartridge 31. When the career lid 32 is completely closed, the protruding portion 32b is located in the other end 312 of the curved protruding portion 31a to release the press to the curved protruding portion 31a. As a result, the ink cartridge 31 reciprocates with the switching action of the career lid 32, and the second contact 31a slides to the first contact 33a in conjunction with the movement of the ink cartridge 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066638-A (JP)
Title: Casting die for composite material
Inventor: YUKI KENJI
IPC: B22D17/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die casting technique capable of preventing the generation of a cavity in a preform, and capable of preventing the breakage of the preform.  <P>SOLUTION: Molten metal directly supplied to the preform 12 from a center gate 25 flows as shown by the arrows 11-13 because of being sucked by a pin guide hole 31. The molten metal supplied from a left gate 23 flows as shown by the arrows 14-16 because of being sucked by the pin guide hole 31. The molten metal supplied from a right gate 24 flows as shown by the arrows 17-19 because of being sucked by the pin guide hole 31. The molten metal flows toward a surface 21 for placing a preform thereby penetrating inside the preform 12 in one direction. This never causes a cavity. In addition, the molten metal is acted to enclose the preform 12, thereby preventing the breakage of the preform 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008098627-A (JP)
Title: Piezoelectric element, and liquid jet head and ultrasonic motor using the piezoelectric element
Inventor: AOKI KATSUMI
IPC: H01L41/09
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element that uses a nonlead-based piezoelectric body having superior piezoelectric characteristics, and to provide a liquid jet head and an ultrasonic motor that use the piezoelectric element.  <P>SOLUTION: The piezoelectric element has, on the substrate, a piezoelectric body and a pair of electrodes which come into contact with the piezoelectric body, wherein the piezoelectric body comprises a perovskite-type oxide represented by Formula (1): (Bi, Ba)(M, Ti)O<SB>3</SB>, where M represents an atom of one element, or two atoms or more of a combination of the atoms selected from among a group of Mn, Cr, Cu, Sc, In, Ga, Yb, Al, Mg, Zn, Co, Zr, Sn, Nb, Ta, and W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077078-A (JP)
Title: Position detection system
Inventor: OHASHI TSUTOMU
IPC: H04W52/02
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection system for having a mobile station of small transmission power of radio wave.  <P>SOLUTION: A mobile station 10 uses a plurality of directional antenna 21 and 22 to transmit radio waves for multiple times for one positioning. In three or more base stations 12, a reception time of the day of the radio wave from the mobile station 10 is counted. In a positioning server 14, the reception time of the day of the radio wave by transmission other than predetermined standard transmission out of a plurality of radio wave transmission by the base station 10 among a reception time of the day of the radio wave measured by the respective base stations 12 is converted into radio wave reception time of the day by the standard transmission on the basis of transmission intervals of the radio wave by the mobile station 10, and a position of the mobile station 10 is detected by the reception time of the day of the radio wave by the standard transmission. Thus, the mobile station 10 does not have to receive radio wave at all the base stations 12 by one-time radio wave transmission, so that transmission power of the radio wave of the mobile station 10 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079606-A (JP)
Title: Vehicle behavior stabilizing device
Inventor: MORI KOHEI
IPC: B60W30/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a vehicle behavior stabilizing device capable of precisely stabilizing vehicle behaviors without promoting understeering or inducing oversteering by detecting unstable vehicle behaviors, stopping transmission of a driving force from a prime mover to a driving wheel by driving force transmission control means, or reducing a driving force transmission ratio to secure a cornering force which can be generated by the driving wheel to maximum.  <P>SOLUTION: This device comprises unstable vehicle behavior detection means for detecting unstable vehicle behaviors, prime mover control means for controlling outputs of a prime mover, and driving force transmission control means for stopping transmission of a driving force from the prime mover output to a driving wheel, or reducing a driving force transmission ratio. When the unstable vehicle behavior detection means detects the unstable vehicle behaviors, the driving force transmission control means stops transmission of the driving force from the prime mover output to the driving wheel, or reduces the driving force transmission ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078441-A (JP)
Title: Device and method for solution film forming
Inventor: KATO AKIFUMI
IPC: B29L7/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration of cast beads and prevent a failure of nonuniformity of thickness.  <P>SOLUTION: A casing 24 is divided into a casting chamber 66 having a casting die 25 to be disposed, a self-supporting expression chamber 67 for expressing a self-supporting property for a cast film 14, and a release chamber 68 containing a release roller 29 by first to third partitioning boards 61-63. The casting chamber 66 is formed so as to enclose the casting die 25 by respective partitioning boards 61, 62 and respective surfaces 71-73 and 76 for composing the casing 24. An infinite number of acoustic members 90 are provided on inner wall surfaces of respective surfaces 71-73 and 76 and a bottom surface 77. The acoustic member 90 is formed in an approximately wedge shape, and the tip end is extended toward an inner part of the casing 24. A temperature regulator 92 holds the acoustic member 90 at not less than the condensation point TR of the solvent in the casing 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077889-A (JP)
Title: Game machine
Inventor: KURODA HIDEYUKI
IPC: A63F5/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of a game in a covering performance.  <P>SOLUTION: This game machine starts a game using game media according to a predetermined input, draws a lottery, executes a game according to the lottery result and applies a game value according to the execution result of the game. This game machine is provided with a liquid crystal display device 5 displaying an image related to the performance of the game based on the execution of the game, and a cover sheet 62 physically covering a part of an area of a display area of the liquid crystal display device 5, allows the cover sheet 62 to cover it based on the execution of the game, and displays a cover image 61 indicating a covered object in an area other than the area covered by the cover sheet 62 out of the display area of the liquid display device 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079711-A (JP)
Title: Automatic transmission
Inventor: KATO TAKAAKI
IPC: F16H3/62
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission which has a gear ratio of the number of ten forward speeds properly separated and the number of four reverse speeds and is simple in structure and besides enables a smooth and certain gear shifting.  <P>SOLUTION: A reduced speed output device performs a speed reduction at a reduction ratio 1 and at a first reduction ratio to output rotating motion of an input shaft selectively from a second element and besides performs a speed reduction at a second reduction ratio close to the first reduction ratio and at a third reduction ratio larger than the second reduction ratio to output the rotating motion of the input shaft selectively from a third element. A fifth element of a speed changing duplex planetary gear is coupled selectively to the second element of the reduced speed output device via a fourth clutch and besides is coupled to selectively to the third element via a third clutch and besides is selectively fixed via a first brake. A sixth element is coupled selectively to the input shaft via a second clutch and besides is selectively fixed via a second brake. A seventh element is coupled directly to the output shaft, and an eighth element is coupled selectively to the third element via a first clutch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088694-A (JP)
Title: Image reader and image-forming device
Inventor: FUKUDA MOTOYUKI
IPC: H04N1/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to confirm a difference of image quality in each read image when reading the same surface of an original in a double-sided inverting read mode and a double-sided simultaneous read mode at an early stage after reading the original, and to prevent unnecessary consumption of recording paper sheets and toner.  <P>SOLUTION: An image reader has: an original paper feeding section 21; a scanner section 22; a CIS 231; an inversion mechanism; a preview comparison key for receiving a preview instruction for performing the preview display of each read image in a high image quality mode and a high speed mode at a display section 51 from the user; and a control section 61 for performing the preview display of each read image in both modes at the display section 51 when the preview instruction is received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008099274-A (JP)
Title: Image forming apparatus
Inventor: WATABE TOSHIHIKO
IPC: H04N1/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance users' operability of an in-body ejection type image forming apparatus by enhancing viewability for the sheet housing space of the apparatus, and making it easier to take a sheet of ejected transfer paper.  <P>SOLUTION: The image forming apparatus 100 has a housing portion 120 of a main body, a scanner portion 200, and a sheet housing portion for housing ejected sheets and a first strut portion 300 having an ejecting function for ejecting a sheet, which are provided between the portions. On the front side of the image forming apparatus, a beltlike portion having a predetermined color is arranged. This beltlike part is formed being linked to the front part of the strut portion, and a part of the housing portion 120 excluding the front cover 101 and sheet cassettes 121, and differences in brightness from the colors of the front cover 101 and the front parts of the sheet cassettes 121 are made three or more by the difference in brightness in Munsell values of a Munsell chart (JIS).  <P>COPYRIGHT: (C)2008,JPO&INPIT