baber/WOPTO huggingface dataset:
Patent JP-2008014809-A (JP)
Title: Failure diagnosis device for exhaust gas sensor
Inventor: IWASAKI YASUSHI
IPC: G01N27/409
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnostic device for an exhaust gas sensor, in particular, capable of accurately self-diagnosing failures in the failure diagnosis device itself, as to the failure diagnosis device for the exhaust gas sensor.  <P>SOLUTION: The failure diagnosis device for the exhaust gas sensor includes a positive electrode voltage detecting circuit for detecting a positive electrode voltage applied to a positive electrode terminal of the exhaust gas sensor, a negative electrode voltage detecting circuit for detecting a negative electrode voltage applied to a negative electrode terminal, a positive electrode side sensor line for connecting the positive electrode terminal and the positive electrode voltage detecting circuit, a negative electrode side sensor line for connecting the negative electrode terminal and the negative electrode voltage detecting circuit, a reference voltage application circuit supplied with an electric power source voltage to apply a prescribed reference voltage to the negative electrode terminal, a trouble diagnosis means for diagnosing the failure in the exhaust gas sensor, based on a potential difference between the positive electrode voltage and the negative electrode voltage, and a self-diagnosis means for diagnosing the failure in the failure diagnosis device itself, based on the positive electrode voltage and the negative electrode voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007145799-A (JP)
Title: Fluorene compound and organic light emitting element
Inventor: YAMADA NAOKI
IPC: C07C211/61
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting element having light output which is extremely highly efficient and high-luminance by using a fluorene compound having substituent(s).  <P>SOLUTION: In the organic light emitting element, at least one layer of organic compound layers comprises a first compound and a second compound, and the first compound is a fluorene compound represented by general formula [III] and the second compound is a compound represented by general formula [IV].  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008019520-A (JP)
Title: Resin composition for paper coating
Inventor: MATSUMOTO KOJI
IPC: C08G69/26
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition for paper coating, which does no emit produced occurring generate formaldehyde and provides coated paper with improved water resistance.  <P>SOLUTION: The resin composition for paper coating is a resin composition obtained by reacting five or six components of (A) a polyamine, (B) (B-1) an aliphatic dibasic carboxylic acid and/or (B-2) a reaction product containing a free carboxy group at the molecular end prepared by reacting 1 mol in number of mols of a glycol with >1 mol in number of mols of an aliphatic carboxylic acid, (C) a urea, (D) a crosslinkable compound and (E) a lactam. The amount of (D) the crosslinkable compound is ≥0.001 mol and ≤0.25 mol based on 1 mol in number of mols of (A) the polyamine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018826-A (JP)
Title: Bicycle
Inventor: ITO MASAYUKI
IPC: B60R25/00
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle capable of insuring that locking and removing a key are performed even if one's defenses against theft are down.  <P>SOLUTION: A sound/voice generation device 4 is mounted to a fixed member of a bicycle constitution member of the bicycle, and the sound/voice generation device 4 becomes in the outputting state through a switch means 8 when a lock plate 11 is moved so as to lock a stand body 10 in the standing state and emits the sound/voice that "the key is locked". After the key is locked, it emits the sound/voice that "the key is removed".  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017806-A (JP)
Title: Device for removing both ends of bean sprout
Inventor: KAWAKAMI SANJI
IPC: A23N15/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing both ends of bean sprouts, capable of cutting and removing both root parts and head parts from bean sprouts.  <P>SOLUTION: This device for removing both ends of bean sprouts is composed of a cutting conveyor 22 which is horizontally arranged between a plurality of cutters 23 formed with a blade part 25 perpendicular to the moving direction, an inclined blade part 24 and a parallel blade 26 on both the edges through facing toward each other the blade parts of the cutters 23 adjacent to each other at intervals followed by rowing back and forth, and which repeats movement to the feed direction and stoppage, and a transfer conveyor 28 which is arranged at interval with the cutting conveyor 22 on the upper side of the cutting conveyor 22, and which has a transfer bar 27 continuously moving at a speed slower than the movement speed of the feed direction of the cutting conveyor 22. The device comprises supplying bean sprouts in a condition of making the length direction parallel to the moving direction of the cutting conveyor 22 onto the cutting conveyor 22, and cutting and removing both root parts and head parts from bean sprouts by relative displacement of the cutting conveyor 22 and the transfer conveyor 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022869-A (JP)
Title: Wagon vehicle for wheelchair
Inventor: KAMATA KIMIFUMI
IPC: A61G3/00
Filed: 2006-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to accommodate, fix, and carry out a wheelchair by a structural change on simple machining even in a commercially available lightweight wagon vehicle.  <P>SOLUTION: An eyebolt 6 through which a fixing wire 14 is passed and a sheave 5 through which a traction wire 4 with a traction hook 10 at the distal end thereof is passed are fixed on a floor surface F such that they are located in a positional relation perpendicular to the vehicle in stead of a rear seat, an electric winch 9 winding or extending the traction wire 4 is arranged in the rear portion of a wheel body, a slope board 2 used when accommodating and carrying out the wheel chair and capable of being accommodated in the vehicle is provided, the traction wire 4 is wound or extended in the front center portion of a frame when accommodating or carrying out the wheelchair, a fixing hook 13 is hung on right and left end portions behind the frame of the wheelchair respectively when fixing the wheelchair in the vehicle, so that the wheelchair can be held at three points by the tension forces of the fixing wire 14 and the traction wire 4 in the wagon vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025855-A (JP)
Title: Heat exchanger, air conditioner and manufacturing method of heat exchanger
Inventor: KITAZAWA MASAAKI
IPC: F24F1/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger, an air conditioner and a manufacturing method of the heat exchanger capable of improving heat exchanging efficiency at a folded part of the heat exchanger while securing connecting strength of fins.  <P>SOLUTION: This indoor heat exchanger 10 comprises a lower fin 30, an upper fin 40, and a wind shielding plate 70. The upper fin 40 is connected to a part near an approximate center in the width direction of one end of the lower fin 30 through the part near the approximate center in the width direction of one end, and its longitudinal direction is inclined to the longitudinal direction of the lower fin 30, thus a clearance O is formed at a windward side in the air flow F direction between the upper fin and the lower fin 30. The wind shielding plate 70 extends approximately in the thickness direction near the connecting part of the lower fin 30 and the upper fin 40 to shield the air flow F from the clearance O, out of the air flow F.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026487-A (JP)
Title: Developing device and image forming apparatus
Inventor: WATANABE KOICHI
IPC: G03G15/08
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device in which the scattering of toner caused by the increase of internal pressure in a development vessel can be more securely suppressed, and the clogging of a filter for capturing toner can be suppressed.  <P>SOLUTION: An opening 51 for releasing the pressure in a vessel housing 11 is formed at a position confronted with a developer carrier 30 in the vessel housing 11, an air exhaust path 40 is installed along the upper cover 12 of the vessel housing 11 on the downstream side of the opening 51, and a filter 20 is installed in the upper part of the air exhaust path 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006338680-A (JP)
Title: Content addressable information encapsulation, representation and transfer
Inventor: CARPENTIER PAUL R
IPC: G06F17/30
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device capable of transferring surely a file by a verifiable method and capable of acquiring the file from a more convenient source in a site for receiving the file.  <P>SOLUTION: A process for preparing some assets on a transmission source computer starts with selection of the prepared assets(102). Cipher hash asset identifiers are generated (104). Each of the asset identifiers is computed using a content of the specified asset. An asset list is generated including the asset identifiers computed from the assets (106). A cipher hash asset list identifier is generated computed from the asset list (108). The asset list identifier is stored for reading-out in the later. The selected assets are also stored either locally or on a computer network to be stored safely.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008024422-A (JP)
Title: Paper feeding cassette device
Inventor: ITO SHINGO
IPC: B65H1/04
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an interval between a pair of right and left side guide members 40 and prevent the occurrence of an error in a direction for setting a paper sheet in association with the advance and retraction of an auxiliary cassette body 39 to a main cassette body 37 by using a comparatively simple configuration of a paper feeding cassette device.  <P>SOLUTION: This paper feeding cassette device has the configuration constituted by arranging the pair of right and left side guide members 40 to move in the direction of the width of the main cassette body 37 and arranging rack plates 40c provided continuously with the pair of right and left side guide members 40, respectively, and pinion gears 43 meshing with racks 40d of the rack plates 40c on the rear surface side of a bottom plate 37b of the main cassette body 37. This paper feeding cassette device is constituted to adjust the interval between the pair of right and left side guide members 40 by making abutting bodies 41 provided on each rack plate 40c in association with cut-out parts 45 as right and left guide means formed on a bottom plate 39b of the auxiliary cassette body 39.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024991-A (JP)
Title: Vacuum heat treatment device
Inventor: KAGOHASHI AKIRA
IPC: F27B5/05
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum heat treatment device where degassing time is short, and vacuum retainability is hard to be lowered.  <P>SOLUTION: The vacuum heat treatment device 1 is provided with a rotary vessel 4 arranged in a vacuum and further having a storage chamber 42 storing an object P with gas absorbed, and, by heating the object P, the object P is subjected to degassing treatment. Regarding the vacuum heat treatment device 1, the rotary vessel 4 having the storage chamber 42 storing the object P itself is arranged in a vacuum. Both the inside and outside of the rotary vessel 4 being a vacuum. Namely, the vacuum boundary is not present at the wall part of the rotating rotary vessel 4 but is present at the outside than the rotary vessel 4. Thus, the vacuum retainability of the storage chamber 42 is hard to be lowered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030056-A (JP)
Title: Method and apparatus for feeding slurry
Inventor: UCHIDA MASASHI
IPC: B22D17/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the development of form collapsing and the breakage with slurry fed into an injection sleeve.  <P>SOLUTION: A holding vessel 3 is held with a chuck 50 arranged at the tip end part of an arm in a multi-axes articulated robot, and the holding vessel 3 is approached to an injection sleeve 70 while avoiding a space receiving the limitation with a fixed platen 60, an injection frame 74 and an injection sleeve 70 with the approaching course avoiding the above devices 60, 74, 70. The bottom of the holding vessel 8 is swung up toward the front part of the injection and while approaching to the horizontal attitude, the horizontal vessel is shifted to just above a slurry feeding hole 72. The holding vessel 3 is shifted toward the front part of the injection and inclined so that the opening hole part of the holding vessel drifts downward, and the opening hole side end part So of the slurry S, is directed toward the direction faced with a plunger tip 78 and slidingly dropped by slidingly dropping the slurry S from the opening hole of the holding vessel 3 into the injection sleeve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031896-A (JP)
Title: Fuel supply device
Inventor: NOMURA MANABU
IPC: F02M37/00
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent displacement of a connector on a control device side connected with the connector arranged on a plastic cover member even when fuel swelling of the plastic cover member is generated, in a fuel supply device in which a control device for controlling a fuel pump is attached to the plastic cover member closing an opening part of a fuel tank.  <P>SOLUTION: Connecting terminals of a pump side connector 41 of the cover member 3 and a control side connector 36 of a control device are provided by the number more than the number required for a control of the fuel pump by the control device, and the control device is fixed to the cover member 3 with a binding force by the connection of the connecting terminals of the connectors 36, 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032959-A (JP)
Title: Drum cleaning unit and image forming apparatus equipped with the same
Inventor: TSUCHIYA HIROAKI
IPC: G03G21/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum cleaning unit constituted so that the driving torque may be reduced by preventing the rubbing roller from excessively biting in the surface of the photoreceptor drum while enhancing the polishing ability of the rubbing roller.  <P>SOLUTION: The drum cleaning unit includes the rubbing roller 36 that rotates in contact with the surface of the photoreceptor drum 21, and a pair of right and left holding arms 38 that rotatably hold the rubbing roller 36 is rotatably journaled, then, the rubbing roller 36 can come in contact with or separate from the photoreceptor drum 21, and the rotating fulcrum of the holding arm 38 is arranged on a side where a force may work in a direction to make the rubbing roller 36 bite in the photoreceptor drum 21 with the frictional force between the photoreceptor drum 21 and the rubbing roller 36. An elastic body 40 to impart a biasing force to separate the rubbing roller 36 from the photoreceptor drum 21 to the holding arm 38 is provided in the drum cleaning unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035207-A (JP)
Title: Network compound machine and information processing system using the same
Inventor: HIRAO HIDENORI
IPC: G06F3/12
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network compound machine capable of easy acquisition of update information on a driver installed to external processors, such as a personal computer.  <P>SOLUTION: In a facsimile compound machine 1, when a control unit 11 determines that received E-mail is driver update information mail related to update information, it identifies an external processor 31 in which a driver corresponding to the update information is stored based on the identification information stored in a storage part 17 and sends the update information to the identified external processor 31. In the external processor 31, when a control unit 41 determines that a latest version is newer than a version of the driver stored in a storage part 45 on the basis of latest version information included in the update information, it displays update instruction information to a display part 42. When execution of update is selected, installation procedures are performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034271-A (JP)
Title: Fuel cell
Inventor: KAWAI HIROYUKI
IPC: H01M8/02
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electrolyte film from being delaminated from a hydrogen separation film for improving the power generation efficiency of a fuel cell.  <P>SOLUTION: A fuel cell 10 is laminated in the order of a hydrogen separation film 100, a primary electrolyte film 120, a secondary electrolyte film 130, and a cathode 110; and is sandwiched between separators 150 and 160 from both sides of the laminated member (electrode member). The primary electrolyte film is formed with the compound having the proton conductive perovskite type structure. The secondary electrolyte film is formed with the compound having the layered perovskite structure with proton conductivity and oxide ionic conductivity lower than that of the primary electrolyte film. Employment of such a structure ensures to prevent the oxygen ion generated at the cathode 110 from being conducted to the primary electrolyte film 120. This can prevent water generation at the interface between the hydrogen separation film 100 and the primary electrolyte film 120, as well as interfacial delamination between the hydrogen separation film 100 and the primary electrolyte film 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030363-A (JP)
Title: Droplet discharge head and droplet discharge apparatus
Inventor: SETO SHINJI
IPC: B41J2/045
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge head improved in high density of its nozzles and downsizing of the head.  <P>SOLUTION: A piezoelectric element 32 is formed in the upper surface of a diaphragm 30 arranged in a pressure chamber plate 14, in a laminated flow path plate 100 constituting a head chip of an inkjet recording head 74, and a drive IC 42 driving the piezoelectric element 32 is formed in the lower surface 12B of a flow path plate 12. A through hole 44 is also formed which penetrates through the pressure chamber plate 14 and the flow path plate 12, and the through hole 44 is filled with a conductive paste 48, so that the piezoelectric element 32 and the drive IC 42 are electrically connected to each other by filling the through hole 44 with a conductive paste 48. By forming the piezoelectric element 32 and the drive IC 42 in the different surfaces in this manner, the high density of the nozzles and the downsizing of the head, is provided, compared with the constitution in which the piezoelectric element and the drive IC are formed in the same surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038348-A (JP)
Title: Method of repairing ceramic tile surface
Inventor: HARADA KENJI
IPC: E04F13/02
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple repairing method for a ceramic tile surface, enhancing waterproof performance of a joint part while making the best of the characteristic of an existing tile surface.  <P>SOLUTION: This repairing method includes: a first process of applying a surface treatment liquid containing photocatalyst metal oxide and easily decomposable binding agent which can be decomposed by the photocatalyst metal oxide to a tile part; and a second process of applying water repellent material to at least an area including a joint part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037146-A (JP)
Title: Lid element opening/closing mechanism
Inventor: SUDO HIDENARI
IPC: B60N3/10
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To automate both of the opening operation and closing operation of a lid element.  <P>SOLUTION: A lid element 5 is attached to a hinge 4 through an arm 11, and an extending portion 13 is formed from a pivot to the hinge 4 of the arm 11. A balance weight 14 for canceling the weight of the lid element 5 is attached to the extending portion 13. A lid element closing side operating magnet 15 is attached to the arm 11, and a lid element opening side operating magnet 16 is attached to the extending portion 13. In a storage container 2, an closing holding magnetic element 17 closest to the lid element closing side operating magnet 15 and magnetically attracting each other at a lid closing position is attached, and an opening holding magnetic element 18 closest to the lid element opening side operating magnet 16 and magnetically attracting each other at a lid opening position is attached. A partner side opening/closing magnet 19 capable of magnetically repulsing the lid element closing side operating magnet 15 and the lid element opening side operating magnet 16 is provided. The partner side opening/closing driving magnet 19 is attached to a moving member 21 so as to reciprocally move between a closing repulsion position and an opening repulsion position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040226-A (JP)
Title: Image forming device
Inventor: TAKAYAMA AKINORI
IPC: G03G21/14
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which reduces the difference in the fixing and conveying speed between the time when a signal with a loop is outputted and a signal without a loop is outputted, avoiding the image deterioration due to a sheet being pulled or the like, and also reduces periodic noise generated by switching motor rotation speeds repeatedly.  <P>SOLUTION: The image forming device comprises: a fixing and conveying speed control means for keeping a constant loop amount by changing the rotation speed of a motor for driving a fixing means so that the fixing and conveying speed at which a fixing means conveys a sheet in response to the detection result by a loop detecting means is a speed of a first kind which is faster than the sheet conveying speed of the transfer means, or a speed of a second kind which is slower than the sheet conveying speed of the transfer means; and an image forming counter for counting the number of formed images. The fixing and conveying speed control means changes the speed of the first kind (the solid line in Fig. 8) and the speed of the second kind (the dashed line in Fig. 8).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041483-A (JP)
Title: Small incandescent lamp and lighting device
Inventor: YAMAMOTO SHUZO
IPC: H01K1/46
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small incandescent lamp improved in brightness by efficient light distribution of irradiation of light of a lamp and a lighting device using the same.  <P>SOLUTION: A reflecting film 16 is formed at a pinch seal portion 7 in which the lower end of a glass bulb 5 is pinch-sealed, in the lower end part of the glass bulb 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT