baber/WOPTO huggingface dataset:
Patent JP-2006210019-A (JP)
Title: Fuel cell system
Inventor: KAJIO KATSUHIRO
IPC: H01M8/04
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which a means for storing an inert gas for purge is not required and which suppresses that the enclosed space including a fuel cell becomes lower than a prescribed pressure after the stop of the system.  <P>SOLUTION: In the fuel cell system, the natural gas supplied from a fuel supply part 21 is reformed into a fuel gas rich in hydrogen by a reformer 20, and power is generated using the fuel gas. The system has a purge piping 42 which, by bypassing the reformer 20, can supply the natural gas from the fuel supply part 21 to a fuel cell stack 10. A check valve 51 which introduces the gas in the purge piping 42 to the enclosed space, when the enclosed space formed by closing the cut-off valves 52, 53 provided at the front and rear of the fuel cell stack 10 becomes lower than a prescribed pressure, is installed in this purge piping 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005141775-A (JP)
Title: Recording medium loading structure of electronic camera
Inventor: EJIMA SATOSHI
IPC: G06K17/00
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of surely taking necessary safety measures without limiting a function of information necessary for file management when a recording medium is ejected in process of recording data.  <P>SOLUTION: This device is provided with: an electric contact 40b electrically contacting a loaded recording medium 2 at a specified length in its insertion/ejection direction; an ejection mechanism for ejecting the recording medium 2; a detection switch 19 for detecting the ejection operation of the recording medium 2 by the ejection mechanism at first timing before the electric contact 40b is separated from the recording medium 2; and a presence/absence pin 40c for detecting the ejection operation of the recording medium 2 by the ejection mechanism before the electric contact 40b is separated from the recording medium 2 and at second timing later than the first timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237379-A (JP)
Title: L-amino acid-producing microorganism and method for producing l-amino acid
Inventor: UEDA TAKUJI
IPC: C12N15/09
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving efficiency of fermentative production of an L-amino acid by finding a new gene having L-amino acid productivity and using a microorganism with enhanced expression of the obtained L-amino acid productivity.  <P>SOLUTION: This invention relates to the method for producing L-amino acid comprising, preparation of the microorganism which has the L-amino acid productivity and modified to have enhanced expression of a ybjE gene, culture of the microorganism in a medium to produce and accumulate L-amino acid in the medium or in the microorganism, and collecting the L-amino acid in the medium or in the microorganism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006211846-A (JP)
Title: Rotating electric machine
Inventor: TAKEHARA AKIHIDE
IPC: H02K1/18
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine in which a stator is simply and securely fixed, and deterioration of magnetic characteristics involved in fixing is reduced.  <P>SOLUTION: In a housing 30, one axial end face of a stator core 12 is supported by a first level difference ST1. A holding member 40a engages with the other axial end face of the stator core 12 so that the member may join to a second level difference ST2, by which the stator core 12 is held from upper and lower sides along an axial direction, and as a result it is fixed to the housing 30. In the stator core 12, an axial length of a yoke is formed to be longer than an axial length of teeth, by which a recessed region is formed according to a difference in the axial lengths at a joined portion between an outer end of a plurality of comb teeth of the teeth 140 and the yoke 120. The recessed region is integrally formed with a projected member provided at the holding member 40a, and prevents removal by rotation of the stator core 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204237-A (JP)
Title: Thresher
Inventor: SATOJI HISAYUKI
IPC: A01F12/18
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce many loads acted on a thresher.  <P>SOLUTION: This thresher 9 manufactured by pivotally spanning a threshing cylinder 31 in a threshing chamber 33, disposing a shaking grading rack 38 below the threshing chamber 33, and disposing a winnower 43, the first spiral shaft 46, and the second spiral shaft 47 from the upstream side of a grading air blowing direction below the shaking grading rack 38, and being used for carrying grain straws with a feed chain 15 and simultaneously threshing the grain straws, is characterized by disposing a cutting blade rotary shaft 58 having cutting blades 59 in approximately parallel to the threshing cylinder 31 in a state capable of being switched into a fixed state or a rotated state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204789-A (JP)
Title: Game machine, and game hall management system
Inventor: HARA DAISUKE
IPC: A63F7/02
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for easily selecting music and image which a player likes, and to provide a game hall management system.  <P>SOLUTION: The game hall management system 1 includes: a pachinko game machine 10; and a notification management device 400. The pachinko game machine 10 comprises: a storage medium inserting part 310 for inserting a storage medium where notification information to notify the player that the machine 10 is in a prescribed state is stored; and a storage medium reading part 300 for reading the notification information stored in the storage medium which is inserted to the storage medium inserting part 310. The notification management device 400 makes a speaker 490, etc., notify of the notification information on condition that big hit information is received from the pachinko game machine 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215161-A (JP)
Title: Projector
Inventor: INUI MITSUTAKA
IPC: G03B21/00
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector eliminating the distortion of an image on a screen, and realizing the simplification of device constitution and further miniaturization.  <P>SOLUTION: The projector is equipped with: a light source; an optical modulation element 100 to modulate light from the light source; a projection lens to project the light modulated by the optical modulation element 100; and a screen 200 arranged at a prescribed position with reference to the optical modulation element 100. A plurality of light emitting parts 60 are provided on the optical modulation element 100, and a plurality of pixel parts 210 corresponding to the respective light emitting parts 60 are provided on the screen 200. Each light emitting part 60 is equipped with a focusing adjustment means for making the focal distance of light projected from each light emitting part 60 nearly agreeing with optical path length to each corresponding pixel part 210.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275376-A (JP)
Title: Image display apparatus
Inventor: YAMAZAKI TATSURO
IPC: G09G3/20
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve preferable image display with an image display apparatus.  <P>SOLUTION: A luminance evaluation value detecting unit 103 obtains the whole sum of the luminance data that is input from an image processing unit 102, and calculates a luminance evaluation value that is the ratio (a display area rate) of the whole sum to the cumulative total value of one frame in a case where all the luminance data exhibits the maximum value. If the luminance evaluation value is judged to be a display area rate of 0.3 or lower, a scanning mode determining unit 108 is controlled so that a scanning operation is performed in a first scanning mode. If the luminance evaluation value is judged to be a display area rate of 0.3 or higher, the scanning mode determining unit 108 is controlled so that a scanning operation is performed in a second scanning mode. The first scanning mode and the second scanning mode are simultaneously selected, or the number of scanning wirings to which a selection signal is applied in two selection periods in a row is different between the first scanning mode and the second scanning mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221820-A (JP)
Title: Lighting system
Inventor: ARAI HIDEO
IPC: F21Y101/00
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To homogenize the amount of a radiant luminous flux over the whole length which has been more in the vicinity of the light source and has become less accordingly as it goes away from the light source in a lighting fixture in which the light source is placed at the end part of a cylindrical body, and in which the inner face is made to have a mirror face, and in which a slit is installed in the longitudinal direction, and in which light is emitted in a long range while utilizing reflection of the inner face.  <P>SOLUTION: In the inner part of the cylindrical body, a diffusion reflecting plate which is extended in the longitudinal direction of the cylindrical body and which is perpendicular to the slit and a diffusion reflecting plate which extends in the longitudinal direction and which is in parallel with the slit are placed. The amount of the radiant luminous flux emitted from the slit to the outside is homogenized by decreasing it in the vicinity of the light source and by increasing it in a position away from the light source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220681-A (JP)
Title: Image heating apparatus
Inventor: NAKAGAKI JUN
IPC: G03G15/20
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve deterioration of productivity due to excessive rise of temperature of a rotary heating body.  <P>SOLUTION: An image heating apparatus is provided with: the rotary heating body heating an image on a recording material in a nip part; and a cooling means cooling the rotary heating means. The cooling means is provided with: a flow path member constituting a flow path for liquid; and a heat absorbing member which is arranged so as to be freely slid and rotated around the flow path member and absorbs heat from a predetermined region of the rotary heating body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221240-A (JP)
Title: Maintenance object apparatus specifying system
Inventor: HATANAKA EIJI
IPC: G06Q50/10
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of easily specifying a maintenance object apparatus even in a service center separated from the installation place of the maintenance object apparatus.  <P>SOLUTION: The maintenance object apparatus specifying system comprises a micro report device 11 that is attached to the maintenance object apparatus 31 and issues report information with micro-electric wave, radio relay management devices 12 and 14 for receiving the report information from the micro report device 11 and issuing relay information, and a device 21 for the service center for receiving the relay information from the radio relay management devices 12 and 14. The maintenance object apparatus specifying system can specify the maintained apparatus based on the report information from the micro report device 11. The micro reporting device 11 has a small button for issuing the report information by pressing. On receiving an inquiry from the radio relay management devices 12 and 14, the micro report device 11 returns the report information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218648-A (JP)
Title: Method and apparatus for manufacturing transmission type screen
Inventor: IWABE HIROKI
IPC: B29C48/90
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a transmission type screen which reconciles the precise molding of a lens shape and the impartment of a curved shape, which does not change with the elapse of time, to a lens sheet and capable of molding the lens sheet into an arbitrary curved shape, and a manufacturing method of the transmnission type screen.  <P>SOLUTION: At least one of a plurality of the lens sheets 3 in the transmission type screen is molded into the curved shape and a plurality of the lens sheets 3 are closely bonded to each other to be used. At least one of the lens sheets 3 is manufactured by extrusion molding using one extruder (mold) 1 and comprises a thermoplastic resin molded into the curved shape at a temperature higher than the softening point of the thermoplastic resin by a roll member R5 (and R5') provided separately from the extruder 1. The roll member R5 (and R5') has a function for curving the lens sheet 3 in the direction crossing the extrusion direction of the lens sheet 3 almost at a right angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219771-A (JP)
Title: Stretch chenille yarn and woven and knitted fabric
Inventor: TAKAHASHI EIJI
IPC: D03D15/56
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stretch chenille yarn having excellent durability against removal of fancy thread.  <P>SOLUTION: The stretch chenille yarn is a chenille yarn that is composed of a stuffer thread, a fancy thread and a retaining thread. The stuffer thread and the fancy thread comprises a polytrimethylene terephthalate fiber, the retaining thread comprises a blended spun yarn composed of a polytrimethylene terephthalate fiber and an elastic polyester fiber having a melting point lower than that of the polytrimethylene terephthalate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221366-A (JP)
Title: On-vehicle image pickup device
Inventor: KAGAMI SOUSOKU
IPC: B60R1/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle image pickup device for reducing the components of stray lights of light as much as possible.  <P>SOLUTION: This on-vehicle image pickup device is provided with a case 23 whose right and left side faces are respectively formed with transparent window parts 21R and 21L, an image pickup element arranged at the rear part of the case 23, an image pickup lens 29 housed in the case 23 for converging the rays of light to the image pickup element, a pair of right and left prisms 24b and 24a housed in the case 23 for reflecting the rays of light fetched from the right and left sides through the transparent window parts 21R and 21L to the optical system side and a prism fixing member 77 for holding prism side faces 65R and 65L faced to the transparent window parts 21R and 21L of the respective prisms 24b and 24a in parallel on the inside surfaces of the transparent window parts 21R and 21L. The prism side faces 65R and 65L are precisely formed in parallel on the inside surfaces of the transparent window parts 21R and 21L so that stray lights can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006222868-A (JP)
Title: Optical transmitting and receiving module and optical transmitter-receiver provided with the same
Inventor: FUJII HIROO
IPC: H04B10/40
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability to conversion performance between an optical signal and an electric signal.  <P>SOLUTION: This optical transmitting and receiving module has an optical multiplexer/demultiplexer 2 provided with a light emitting element and a light receiving element and a circuit board 3 provided with a circuit 24 for driving the light emitting element. The light receiving element has a characteristic that an output level of an electric signal with respect to optical signal light receiving strength fluctuates in accordance with an ambient temperature and a bias voltage. The circuit board 3 provided with the circuit 24 for driving a light emitting element is also provided with a bias circuit 15 for a light receiving element. Since in the circuit 24 for driving the light emitting element, the quantity of generated heat fluctuates in accordance with a temperature fluctuation in the optical multiplexer/demultiplexer 2, the bias circuit 15 for a light receiving element is provided with a temperature detecting part 37 for detecting the quantity of the generated heat of the circuit 24 for driving the light emitting element as the ambient temperature information of the light receiving element and a bias temperature compensation circuit for performing the variable control of a bias voltage applied to the light receiving element on the basis of the detected temperature information of the temperature detecting part 37 in order to stabilize an output level of an electric signal with respect to the optical signal light receiving strength of the light receiving element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228955-A (JP)
Title: Polishing liquid and polishing method utilizing the same
Inventor: KAMIMURA TETSUYA
IPC: B24B37/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing liquid capable of preventing scratch and surface roughness in polishing a metallic layer of wiring providing excellent flatness by the prevention of dishing, and improving a high yield by improving a polishing speed, and to provide a chemical and mechanical polishing method utilizing this polishing liquid.  <P>SOLUTION: The polishing liquid contains composite polishing particles in which at least one kind selected from a tetrazole derivative and an anthranilic acid derivative is combined with at least two kinds of components having different hardness. The chemical mechanical polishing method utilizes this polishing liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229631-A (JP)
Title: Image processor
Inventor: HORIE DAISAKU
IPC: H04N1/393
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a panorama image and a detail image with sufficient picture quality even at the time of transferring an image(image data) to be outputted from a plurality of cameras at a limited transferring speed.  <P>SOLUTION: This image processor is configured of a plurality of cameras CM1 to 4, and provided with a full azimuth image acquiring part 11 for acquiring a peripheral image constituted of images FE1 to 4 obtained from those respective cameras, a weight deciding part 12 for deciding weights MM1 to 4 for images FE1 to 4 to be obtained from those respective cameras and a parameter control part 13 for deciding parameters PM1 to 4 for changing the data amounts of the images based on the weights MM1 to 4 decided for the images FE1 to 4 obtained from the respective cameras and the location relation of the cameras.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228681-A (JP)
Title: Ion generator and static eliminator
Inventor: SETO AKIFUMI
IPC: H05F3/04
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator and a static eliminator which facilitates adjustment of the positive and negative ion generation ratio (ion balance).  <P>SOLUTION: The ion generator sends out ion to be generated, in such a way that at least one ion generator element, generating positive and negative ions, is arranged under an airflow environment of an airflow transmission means. This ion generator has a configuration, in which this ion generator element is arranged with a positive ion generating surface and a negative ion generating surface set up at a variable angle in the airflow direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237699-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: AKAHORI TAISUKE
IPC: G06T7/40
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of accurately discriminating a region with periodicity, such as dotted region.  <P>SOLUTION: A region discriminating section of an image includes an isolated point discrimination processing section 301 for discriminating each pixel, as to whether each pixel is an isolated point; a plurality of periodicity discriminating sections 303 each discriminating the periodicity of each isolated point, on the basis of different periods; a plurality of extension processing sections 305, respectively connected to a plurality of the periodicity discrimination sections and extending a region discriminated, to include an isolated point depending on the periodicity; an OR arithmetic section 307 for applying OR arithmetic operation to the outputs of a plurality of the extension processing sections 305 and providing the output of the result. Since the proper region extension processing is applied to the isolated point, according to its periodicity, the dot region as a whole can be discriminated accurately.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232106-A (JP)
Title: Signal security system
Inventor: KATSUTA KEIICHI
IPC: B61L11/00
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal security system low in design and manufacturing costs.  <P>SOLUTION: A telegram comprising the exclusive right information of a block as a section to be occupied by only one train, the direction instruction information for a point, and the information about direction of the point is sent between trains and points. The train confirms the block to be occupied by other train and direction of the point through the telegram, and renews the telegram in order to secure the exclusive right of a block, which is not occupied by other trains, and to instruct direction to the point. Thereafter, the train travels, while confirming the block, of which exclusive right is secured for the own train, and confirming that the point on that block is opened in the direction instructed by the associated train. The point confirms the direction instruction to the associated point through the telegram, and controls direction of the own point. The point renews the telegram in order to transmit condition of the own point to the train.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231268-A (JP)
Title: Direct current power source unit
Inventor: TAKAGI HIROAKI
IPC: B01J19/08
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct current power source unit whose functional abnormality can be recognized by an operator and which can cope with an environmental change, the change of an electrode with time or the like, in the case a failure is caused in the unit which is installed in a place where an operator is not always present and is used in an electronic fungistatic device or the like.  <P>SOLUTION: The direct current power source unit regularly and/or irregularly automatically informs operation data, environmental measurement data or the like with which occurrence of an unusual phenomenon such as a failure and abnormality, and electronic fungistatic effect can be grasped by electronic mail, thus a manager who has received the electronic mail can take measures such as the change of control operation data, the change of a program or the like by remote control with a control statement by electronic mail.  <P>COPYRIGHT: (C)2006,JPO&NCIPI