baber/WOPTO huggingface dataset:
Patent JP-2008053107-A (JP)
Title: Device equipped with ceramic thin plate
Inventor: OMORI MAKOTO
IPC: H01M8/12
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device having high reliability without deforming a thin plate especially at a near center part even if difference of an elasticity volume by heat is generated between the thin plate and a support member.  <P>SOLUTION: The device (fuel cell) 10 includes a thin plate 11 (a laminated body consisting of a solid electrolyte layer 11a, a fuel electrode layer 11b and an air electrode layer 11c) calcinated and containing at least a ceramic sheet, and a support member 12 supporting the thin plate 11. The thin plate 11 is fixed/supported to at least two parts (for instance, at an outer peripheral part) of the thin plate 11 by the support member 12. The thin plate 11 is provided with a plurality of convex parts protruded from a flat surface of the thin plate 11 and a plurality of concave parts caved from the same flat surface. The convex parts and the concave parts deform so as to absorb the elastic volume difference between the thin plate body 11 and the support member 12 by heat (temperature change), and stress in a flat surface direction of the thin plate 11 is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056390-A (JP)
Title: Belt-like body passing through method and its device
Inventor: NAKANO TAKEAKI
IPC: B41F13/06
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a burden of a machine, for example, when making paper pass through the printing machine, in a belt-like body passing through method and its device for making a belt-like body pass through a belt-like body conveyance path of the machine.  <P>SOLUTION: In this belt-like body passing through method, speed for rotating a web roll Wa or Wb or speed for pulling the web W is controlled according to a tension value applied on the web W when making the web W pass through the conveyance path in the printing machine by holding the tip of the web W of the web rolls Wa, Wb formed by winding the web W like a roll by a holder 14 and moving the holder 14 by driving a motor 13 while unwinding the web W by motors 26a, 26b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056056-A (JP)
Title: Vehicle headlight control system
Inventor: ITO SHUNSUKE
IPC: B60Q1/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle headlight control system automatically lighting or switching off the main light of the vehicle headlight according to the intention of a user.  <P>SOLUTION: When illumination at the periphery of the vehicle is lower than predetermined illumination and a vehicle speed is lower than a predetermined vehicle speed, a position of one's own vehicle detected by a position detector is previously registered in map data. It is determined whether or not the vehicle exists at "a place always required for lighting the main light of the headlight for the user" (step S270). Further, when it is determined that the one's own vehicle exists at a place corresponding to the place (step S270: yes), a control part is operated so that the main light of the headlight is not switched off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057408-A (JP)
Title: Air pump and method for driving same
Inventor: ITAKURA YOSHIAKI
IPC: F04B45/047
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To secure a high degree of safety by surely preventing an electric shock to a human body when an air pump dropped in water with the power source kept turned on is taken out.  <P>SOLUTION: In the air pump P1 operating an electromagnetic pump drive device by alternating current power source and driving a diaphragm type pump device, alternating current power source from commercial alternating current power source is converted to direct current power source of necessary low voltage by an AC adopter 4, and direct current is converted to alternating current power source by an inverter device 5 and is supplied to the pump drive device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055332-A (JP)
Title: Method for treating powder
Inventor: KIYOKAWA HIDEAKI
IPC: B01J19/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating powder, by which problems can be solved when it is necessary to treat powder in a clean room particularly in the presence of a vibration source and which is suitable for drying powder.  <P>SOLUTION: The method for treating powder comprises the steps of: charging a raw material being powder in an airtight drying chamber 14; subjecting the thrown raw material to the predetermined treatment to obtain a product; and discharging the obtained product from the airtight drying chamber. The airtight drying chamber 14 is arranged outside the clean room 34. An opening 35a for charging the raw material and another opening 35b for discharging the product are formed on a partition wall 35 of the clean room. The opening 35a for charging the raw material and the opening 35b for discharging the product are respectively communicated in sealed states with a raw material charging port 20 of the airtight drying chamber 14 and a product discharging port 22 by using a bellows sealed joint 36 or a bellows hose 38 to perform the work of charging the raw material and the work of discharging the product through the communicative joints or hoses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059940-A (JP)
Title: Electric connection box
Inventor: KUBOTA KATSUHIRO
IPC: H01R13/64
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box allowing incomplete fitting of a connector to be surely recognized while downsizing a lock member.  <P>SOLUTION: This electric connection box 1 comprises a connection box body 2, a lock member 3 and a displacement regulating portion 26. The connection box body 2 is equipped with a connector receiving portion 8 to which a connector 9 is fitted and attached to a frame 20. The lock member 3 is supported rotatably on the connection box body 2 and fixed to the connection box body 2 to be displaced freely between a position for regulating falling off of the connector 9 from the connector receiving portion 8 and a position for permitting mounting/demounting of the connector 9 on/from the connector receiving portion 8. The displacement regulating portion 26 is provided with a projecting part 31 projecting from a body part 21 of the lock member 3, and a flat surface 32 formed on a tip of the projecting part 31. The flat surface 32 regulates rotation of the lock member 3 located at a position other than the regulating position by positioning the frame 20 on the surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056826-A (JP)
Title: Method for producing composite material and dispersing agent
Inventor: CHO SOI
IPC: B82Y30/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material in which nano-oxide macro-particles are uniformly dispersed in an organic matrix and the aggregation between particles thereof is reduced and to provide a method for producing the composite material.  <P>SOLUTION: The composite material comprises the nano-oxide micro-particles, a dispersing agent and a transparent resin. The dispersing agent is composed of a polymer of a vinyl monomer having a binding acidic group and the degree of polymerization of the polymer is an integer of ≥3 to ≤8×Φ (with the proviso that the integer indicates a numerical value obtained by omitting fractions below the decimal point) when the average particle diameter of the nano-oxide micro-particles is Φ (nm). The method for producing the composite material comprises a step of polymerizing the vinyl monomer having the binding acidic group in the presence of a polyamine and affording the dispersing agent composed of the polymer and a step of mixing the dispersing agent with the nano-oxide micro-particles and the transparent resin in the presence of a solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006317985-A (JP)
Title: Optical switch
Inventor: SUGIYAMA TAKANORI
IPC: G02B26/08
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch in which dead space inside the body is made smaller and in which light attenuation on optical paths between collimate lenses is reduced.  <P>SOLUTION: An optical changeover device 3 is equipped with a lens holding base 34 for holding collimate lenses 35 each optically coupled to the end face of four optical fibers 4a-4d, wherein combination of optical paths between the optical fibers 4a-4d is selected by the advancing and retracting movements of a prism 31 relative to the lens holding base 34. The prism 31 is mechanically connected to a linearly movable armature 21 installed in an electromagnetic driver 2. The electromagnetic driver 2 and the optical changeover device 3 are arrayed in the moving direction of the armature 21 inside the body 1. The armature 21 and the prism 31 are mechanically connected to each other by a prism mounting plate. In the middle of the prism mounting plate, there is provided a curvature capable of adjusting a bending angle in a plane including the moving direction of the armature 21 and the direction connecting both magnetic pole strips 25a, 25b of an iron core 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008063762-A (JP)
Title: Drive unit of opening/closing body
Inventor: KITA SHINICHIRO
IPC: E05F11/04
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on a power transmission portion which transmits a driving force to an output drum from an armature.  <P>SOLUTION: A clutch mechanism 12 comprises: a field core 15 which has a solenoid coil built in and fixed to a base member 7; a rotor 16 which is rotatably and externally fitted to a shaft 10 and connected to a speed reducing mechanism 9 in such a manner as to penetrate a central portion of the field core 15; and the armature 17 which is housed on the inside-diameter side of the output drum 11, which is externally fitted to the shaft 16 in a rotatable and axially movable manner, and which is magnetically attracted to the rotor 16 when the solenoid coil is energized. Drum-side locking portions 113a and 113b, which enable armature-side locking portion 173a and 173b provided on the outer peripheral portion of the armature 17 to be moved in the axial direction of the shaft 10 and engaged in a rotational direction so that transmit the rotation of the armature 17 can be transmitted to the output drum 11, are provided on the inner peripheral portion of the output drum 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061717-A (JP)
Title: Classification method and apparatus
Inventor: UCHINO EIJI
IPC: A61B5/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform class determination with validity even in the case that there is the overlap of distributions between the data sets of different classes.  <P>SOLUTION: A class determination part 20 executes: an observation data acquisition step of acquiring observation data for each position in a space; a similarity degree calculation step of calculating each similarity degree of the observation data at the position and the set of class data prepared for each of the plurality of classes for each position in the space; a correlation value calculation step of calculating the correlation value of the observation data at the position and each class on the basis of the similarity degree of the observation data at the position and the class data of each class and the similarity degree of the observation data at a position adjacent to the position and the set of the class data of each class for each position in the space; and a class selection step of selecting one of the plurality of classes on the basis of the calculated correlation value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062733-A (JP)
Title: System and program for assisting railway facility maintenance and inspection
Inventor: WATANABE YOSHIHIRO
IPC: G06Q50/30
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To materialize labor-saving of inspection record of railway facilities without installing ground facilities for detecting a present position of an inspector.  <P>SOLUTION: A predetermined area having a center on a measured present position is variably defined as a facility inspection area based on position measurement accuracy of the present position by a GPS device 8. Inspection facilities is narrowed down based on inspection process from inspection facilities of which installation positions are included in the facility detection area. Then, an inspection facilities relevant to spoken voice input from a microphone 7a is identified by voice identification process based on voice data corresponding to narrowed down inspection facilities. Then, spoken voice input from the microphone 7a is subjected to voice identification process and inspection result data are input to PDA2 and are stored as inspection results of the identified inspection facility.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300054-A (JP)
Title: Vehicle-mounted vehicle recognition device
Inventor: MICHIYAMA KATSUNORI
IPC: H01L31/10
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted vehicle recognition device, which can be made small, in new constitution.  <P>SOLUTION: An advance direction ahead of a vehicle is imaged by an image sensor, and when tail light of a foregoing vehicle is detected and the foregoing vehicle is detected, a shallow PN junction part and a deep PN junction part are formed in a light receiving element formation region of a silicon substrate 20 in a light receiving element, which constitutes each pixel in the image sensor. White light, and red light from tail light of foregoing vehicle are determined from a ratio of current output according to intensity of short wavelength light caused to flow between P type region 22 and N type region 21, which constitute the shallow PN junction part and current output according to the intensity of long wavelength light caused to flow between P type silicon substrate 20 and the N type region 21, which constitute deep PN junction part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067568-A (JP)
Title: Ac generator for vehicle
Inventor: YAMAMURO KAZUHIKO
IPC: H02K13/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ac generator for a vehicle which includes a brush unit which is excellent in waterproofness, and prevents a short circuit accident caused by worn brush powders.  <P>SOLUTION: A partition wall 457 is provided which shields lower space of slip rings 11, 12 from the slip rings 11, 12, in internal space of a sealing plate 45 of the brush unit 4. A falling passage 47 of the worn brush powders is formed between the partition wall 457 and a side wall portion 454 of the partition wall 457, wherein the falling passage communicates with a slip ring holding portion 442 which is upper internal space of the sealing plate 45, and with a worn brush powders holding portion 459 which is lower internal space, by which the brush unit 4 is sealed while avoiding an electrical fault by the worn brush powders.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071412-A (JP)
Title: Magnetic disk unit
Inventor: KIMURA TAKASHI
IPC: G11B33/14
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device which prevents the electrostatic discharge between seal tapes and HDAs and does not damage an HDA element section.  <P>SOLUTION: The magnetic disk device has a head disk assembly provided with a metallic base 10 and cover 20 housing a magnetic head structure and the seal tape 30 which is stuck to the outer peripheral surface of the base and the cover, and hermetically seal the abutting parts of the base and cover. The seal tape is formed by laminating, successively from the base and cover side, a conductive elastic layer 31, a metallic layer 32, and an insulating elastic layer 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071167-A (JP)
Title: Image processor
Inventor: NAKASE YUICHI
IPC: H04N5/76
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, allowing a user to select an accurate processing object in image selecting operation.  <P>SOLUTION: The image processor comprises a processing determination means for determining processing to be performed to an image (S2702-S2706); a selection method determination means for determining a selection method for processing object image (S2714-S2718); and a display control means for controlling a display part so as to display a selection screen for performing selection of processing object based on the selection method determined by the selection method determination means according to the determination result of the processing determination means (S2725).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070801-A (JP)
Title: Image forming apparatus
Inventor: MATSUMAE IWAO
IPC: B41J2/44
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, wherein the time required for assembling the apparatus can be shortened and color slippage due to the fluctuation in rotational angular velocity of a photoreceptor is made minimum, while suppressing large size and weight increase of the apparatus.  <P>SOLUTION: The writing position of the photoreceptor is made variable in a sub-scanning line direction, based on beam position correction data calculated from the positional deviation data of the angular velocity fluctuation of the photoreceptor as a latent image carrier, to suppress the color slippage due to the fluctuation in angular velocity of the photoreceptor. Thus, it is unnecessary to provide a driving motor for each photoreceptor. As a result, the apparatus can be suppressed from being increased in size and weight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078177-A (JP)
Title: Inductor
Inventor: KONDO MASAHIRO
IPC: H01F19/08
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the power supply efficiency of an inductor used in a DC-DC converter from declining, and to attain further size reduction and lower the profile, while maintaining a current which can be supplied.  <P>SOLUTION: In place of a coil that is to be wound, two or more conductors 14 penetrating the region between respective legs of an inductor core 11 without being wound are provided, and a current is fed thereto. Since the overall length of the conductor 14 is shorter, as compared with that of the coil, DC resistance in the circuit can be reduced. When a permanent magnet 15 that brings about the effects of magnetic bias is formed in the inductor core 11, improvement in the saturation magnetic flux density of the inductor core 11 is realized by the magnetic bias and size reduction and lowering of the profile of the inductor is effected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077773-A (JP)
Title: Electronic apparatus and holding member
Inventor: SASAKI ICHIRO
IPC: H05K5/02
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus properly connecting a storage device and a holding member.  <P>SOLUTION: A body of the electronic apparatus includes a mount part 49 accommodating a storage device 38 inserted via an opening and a connection part 581 connected to the storage device 38 slid in a direction substantially orthogonal to an insertion direction to the opening. The storage device 38 includes a storage medium having a terminal connected to the connection part 581 and the holding member supporting the storage medium. A plurality of protruded parts 4943, 4944 protruded in a direction substantially orthogonal to the insertion direction and the sliding direction of the storage device 38 are provided either between the opening in the mount part 49 and the connection part 581 or near a terminal in the holding member, and a plurality of cutouts are formed on the other. When the storage device 38 is accommodated in the mount part 49, the dimension of the protruded part 4943 closer to the opening in a first direction is larger than that of the protruded part 4944 far from the opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074324-A (JP)
Title: Driving device using bearing for keeping space, and aircraft equipped therewith
Inventor: IKEDA KAIDO
IPC: B64C27/20
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device capable of keeping a space opposing working surfaces of an electromagnet of an inner circumferential part of a shroud and a permanent magnet of a rotary duct at a constantly adequate value against the vertical movement such as deflection and distortion when the rotary duct is rotated.  <P>SOLUTION: In a rotary blade with a shroud and a rapid wind direction changing device, the arrangement surface of a permanent magnet of a rotary duct has a bearing and a case, an electromagnet is integrally installed at a space-keeping bearing having installation holes of the electromagnet. By the slide on the arrangement surface of the permanent magnet of the rotary duct, the electromagnet installed on the space-keeping bearing follows a change in vertical movement such as the deflection and the distortion when the rotary duct is rotated, and the space between the opposing working surfaces of the electromagnet and the permanent magnet can be constantly and adequately kept in the driving device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076968-A (JP)
Title: Liquid crystal display device
Inventor: MIYAMOTO HAJIME
IPC: G02F1/1335
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which prevents light leakage, which occurs around a screen due to heat distortion, from being visually recognized and has display performance of high quality.  <P>SOLUTION: A liquid crystal display device 10 comprising a TN type liquid crystal cell 11 and optical compensation films 12 (12A and 12B) disposed on both faces 11a and 11b of the cell 11 is provided with: a transparent adhesive 13 which has ≥0.06 MPa elasticity modulus and fixes the optical compensation films 12 to the liquid crystal cell 11; and an edge member 114 edges a display face 11a of the liquid crystal cell 11 and shields an edge part being ≥3 cm wide of the display face 11a from light throughout.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076351-A (JP)
Title: Navigation device and computer program
Inventor: HAYAKAWA SHIGENORI
IPC: G09B29/10
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device that registers image data in registering a spot and a computer program for realizing the navigation device by computer.  <P>SOLUTION: In registering a spot, a control section 10 of a navigation device 1 stores an address and image data in a DRAM 12 so that the address and the image data are associated with each other. Moreover, in choosing a destination from preregistered spots, the control section 10 causes a display section 26 to display a list of registered spots that shows the respective addresses of the preregistered spots and images based on image data respectively corresponding to the preregistered spots. Further, when the display section 26 displays a map falling within a predetermined range from the current position and the map contains a registered spot, the control section 10 causes the display section 26 to display, on the map, an image corresponding to the registered spot.  <P>COPYRIGHT: (C)2008,JPO&INPIT