baber/WOPTO huggingface dataset:
Patent JP-2007071115-A (JP)
Title: Internal combustion engine having variable valve mechanism
Inventor: MAEHARA TOSHIYUKI
IPC: F01L1/18
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an engine from being operated under a condition inadequate for combustion by carrying out failed switching between variable control and constant control again.  <P>SOLUTION: It is judged whether or not it is changed from a large-lift region of both valves to a small-lift region of one valve (step 102). When it is changed to the small-lift region of one valve, that is, when a switching pin is inserted, it is judged whether a combustion state of the engine is normal or not based on the concentration of NOx (step 106). When the combustion state is abnormal, accelerator stepping-on operation by a vehicle driver is prompted by decreasing an output of the engine (step 108). When it is changed to the small-lift region of one valve again after returning to the large-lift region of both valves by the accelerator operation, the switching pin is inserted again.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071130-A (JP)
Title: Abnormal diagnosis device of fuel injector
Inventor: YAMAMOTO HIROSHI
IPC: F02M55/02
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormal diagnosis device of a fuel injector, by which it can be more adequately diagnosed whether the fuel injector is out of order or not.  <P>SOLUTION: Fig. 4(a) shows a transition of deviant quantities from a reference value ("0") of an operation quantity of a fuel pump in performing feedback control for controlling fuel pressure inside a common rail to a target fuel pressure when the fuel injector is normal. At the same time, Fig. 4(b) shows a transition of deviant quantities of the operation quantity when malfunction of fuel leakage from the fuel injector has occurred at the time of an excessive fuel outflowing volume, while Fig. 4(c) shows a transition of the above quantities when a fuel filter for filtering fuel pumped up from a fuel tank has clogged (at the time of an deficient fuel inflowing volume). With the consideration of differences in temporal change of these deviant quantities, it is diagnosed whether the malfunctions of the excessive fuel outflowing volume and deficient fuel inflowing volume have occurred or not.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071757-A (JP)
Title: Vibrating body and vibration gyroscope using the same
Inventor: HORIUCHI SADAO
IPC: G01C19/56
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating body and a vibration gyroscope, which are highly sensitive and can prevent destruction of environment, and whose outputs and sensitivity are excellent in temperature stability.  <P>SOLUTION: The vibration body comprises: a substrate; at least two arm sections extending from the substrate; a driving-use piezo-electric vibrating element and a driving-use electrode which are disposed on the main face or the side face of the arm sections in order to bend and vibrate the arm sections; and a detection-use piezo-electric vibrating element and a detection-use electrode which detect the vibration in a direction perpendicular to the plane of above bending vibration excited by the driving-use piezo-electric vibrating element. The driving-use piezo-electric vibrating element and the detection-use piezo-electric vibrating element are made of a ferroelectric material in a bismuth layer-shaped structure having anisotropic crystal grain.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072871-A (JP)
Title: Personal authentication method and system based on biometric authentication
Inventor: KIKUCHI MOTOMITSU
IPC: G06F21/32
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase authentication security by attaching additional information to biometric information.  <P>SOLUTION: A personal authentication method based on biometric authentication for performing personal authentication using biometric information adds information for notifying a system of a conceivable defect to the biometric information, and in the personal authentication based on biometric authentication using the biometric information, decodes the information added to the biometric information and, if the additional information means a defect, deals with the defect.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151564-A (JP)
Title: Multifunctional portable toilet
Inventor: KISHIKAWA KATSUYOSHI
IPC: A47K11/04
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable toilet which is prepared by adding a toilet function to a portable chair and giving versatility.  <P>SOLUTION: An opening (1-1) of a seating surface body (1) constructed over a holding part (A-1) and a support part (A-2) of a portable seat (A) is equipped with a reinforcing member (2), provided with a plurality of fixtures (3), has a shock absorbing material (4) and a plurality of guides (5), holds extendable material (6), holds a ring (7) and a strap (8) with a stopper (9), and is attached with a harness (9-1). Toilet equipment is contained in a storage bag (B) held at the portable seat (A).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075845-A (JP)
Title: Driving device for press
Inventor: AMINO HIROYUKI
IPC: B30B1/10
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press driving device with high safety which has a large driving capacity, thus is suitable for a large-sized press, and further, has satisfactory balancing in a slide, and, in which, even in case the trouble of a controller and the failure of a control soft are generated, the generation of troubles such as the failure of a frame and a die can be evaded.  <P>SOLUTION: The driving device for elevating/lowering a slide confronted with a bed comprises: a rotating shaft symmetrically having a right screw part and a left screw part, and in which an intermediate part is fixed to a reduction gear; a servomotor of driving the reduction gear; right and left moving bodies installed in the parts corresponding to the right screw part and the left screw part and advancing side by side by the rotation of the respective screw parts; and a tuning stem having a driven gear engaged with the reduction gear, and elongating to a direction orthogonal to the rotating shaft. The unit is arranged by a plurality of sets in parallel, and the tuning stems in the respective units are connected by a joint.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079038-A (JP)
Title: Image heating apparatus
Inventor: SOYA TAKASHI
IPC: G03G15/20
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image heating apparatus capable of making compatible prolonging durability of a heating rotary body that generates heat by magnetic flux from a magnetic flux generating means, and quickly rising to a temperature capable of heating.  <P>SOLUTION: The image heating apparatus has a control means 80 to control feeding power to a magnetic flux generating means 47 and a heating means 46 and rotational driving of a driving means 41. The control means performs control to feed power to the heading means when starting an image heating apparatus and to stop rotational driving of a heating rotary body 42 and a pressing rotary body 45 by the driving means and feeding power to the magnetic flux generating means until the temperature of the pressing rotary body reaches a predetermined value. Thus, the temperature of the pressing rotary body is transmitted through a nip part N to the heating rotary body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079414-A (JP)
Title: Image forming apparatus
Inventor: AIDA KOJI
IPC: G03G15/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having an opening and closing mechanism for a shield member shielding a sensor.  <P>SOLUTION: The image forming apparatus is equipped with: a reading section reading information for setting the conditions of an image forming process from a prescribed object; the shield member which is interposed between the object and the reading section and shields the reading section; the opening and closing mechanism switching the shield member to either of an open state for enabling reading by the reading section or a closed state for shielding the reading section, by the driving force of any of drive parts; a butting portion with which the shield member comes into contact, when the shield member is in the open state; and a position maintaining mechanism which is provided in the opening and closing mechanism and prevents the driving force from being transmitted to the shield member, to maintain the shield member in a position in contact with the butting portion, even if the driving force is continuously applied from the drive part, after the shield member comes into contact with the butting portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086292-A (JP)
Title: Photoresist film, and photosensitive resin composite
Inventor: TSUJIMOTO ATSUSHI
IPC: G03F7/032
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist film excellent in peeling its protective film and in adhesion when developing and also in sandblast-proofing, and a photosensitive resin composite for obtaining it.  <P>SOLUTION: This is a photoresist film formed by sequentially stacking a support film, a photosensitive resin composite layer, and a protective film. It satisfies the following conditions: (1) the 180-degree peeling strength of the protective film is 20 g/inch or less, (2) the minimum adhering linewidth is 60 μm or less when forming a resist pattern after developing for the time twice as long as the minimum developing time under a spray pressure of 0.02 MPa, and (3) the remaining rate of the hardened film is 25% or larger after blasting the photosensitive resin composite layer. The photosensitive resin composite contains acrylic system oligomers (A) whose average molecular weight (Mw) is 3,000-30,000 and having a carboxyl group, a diol system compound (B) having a carboxyl group, and a photopolymerization initiator (C).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085242-A (JP)
Title: Catalytic converter and exhaust system
Inventor: AKAMINE MASAAKI
IPC: B01D53/86
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic converter enabling the efficient use of a catalyst even when disposed in an exhaust passage with drift and capable of developing a proper purification performance according to the operating state of an engine.  <P>SOLUTION: This catalytic converter comprises a catalyst carrier 21 on which the catalyst is carried and allowing exhaust gases to pass therethrough to eliminate harmful components in the exhaust gases and a rotatingly drive part 31 circumferentially rotating the catalyst carrier 21 around a rotating shaft 32 along the flowing direction of the exhaust gases. The catalytic converter 21 is divided into a plurality of portions along the flowing direction of the exhaust gases and having different compositions of the precious metals of the catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083160-A (JP)
Title: Ultrasonic dispersion method and ultrasonic dispersion apparatus
Inventor: FURUKAWA YUICHI
IPC: B01F11/02
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic dispersion apparatus which obtains a mixed liquid or an emulsion high in the dispersibility of a dispersoid by almost uniformly dispersing the dispersoid in a dispersing medium as fine particles, an ultrasonic dispersion method using it and to suppress a rise in the temperature of the dispersing medium or the dispersoid while preventing the adhesion, solidification or reaction of the dispersing medium or the dispersoid on an ultrasonic generator.  <P>SOLUTION: A liquid, wherein the liquid or solid dispersoid 13 to be dispersed in the dispersing medium 12 is floated on the liquid surface H of the dispersing medium 12 being the liquid, is held in a container 11. An ultrasonic generation means 15, which is constituted by providing a vibration part causing ultrasonic vibration above the liquid surface H of the liquid held in the container 11, is provided. The ultrasonic wave oscillated by the ultrasonic generation means 15 is propagated to the liquid surface H of the liquid held in the container 11 through air and the dispersoid 13 is dispersed in the dispersing medium 12 to obtain the mixed liquid or the emulsion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089617-A (JP)
Title: Band fastener
Inventor: INOMATA HITOSHI
IPC: A44C5/24
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band fastener for fastening or unfastening a band with one-touch operation by a simple structure without using a buckle while reducing bending deformation and preventing increase of the thickness of the band.  <P>SOLUTION: The band fastener has a cover member 4 for fitting a flexible watch band 2 of one side, a first connecting plate 5 turnably fixed to the cover member 4 and provided on the other end with a bent part 5c having the height approximately equal to the thickness of the watch bands 2 and 3, a second connecting plate 6 turnably fixed to the first connecting plate 5, a fixing pin 16 and projecting pin 20 provided on the second connecting plate 6 for fixing the watch band 3 of the other side, and a lock member 7 detachably locking the cover member 4 with the second connecting plate 6. Thereby, it is possible to prevent an abrupt bending deformation and to decrease the entire thickness of the watch bands 2 and 3, and the watch bands 2 and 3 are easily fastened or unfastened by one-touch operation without using the buckle by the simple structure which has a smaller number of parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092550-A (JP)
Title: Stop position control device of internal combustion engine
Inventor: OTSUKA TAKAYUKI
IPC: F02D17/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stop position control device of an internal combustion engine, suppressing self-ignition upon start-up of a cylinder whose piston is stopping at an intake stroke, and shortening the start-up time of the internal combustion engine.  <P>SOLUTION: In the stop position control device, a speed of an engine 1 is acquired by an ECU 100, a determination speed for determination of the stop of combustion of the engine 1 is set based on a target stop position of a piston 3 stopped at an intake stroke in the stop of the engine 1, and the combustion of the engine 1 is stopped when a predetermined engine stop condition is met and when it is determined that the acquired speed is less than the determination speed. The ECU 100 sets the target stop position based on a temperature or atmospheric pressure of the engine 1 as a physical quantity affecting the self-ignition of the cylinder whose piston 3 is stopped at the intake stroke in the stop of the engine 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006114029-A (JP)
Title: Method and apparatus for data storage
Inventor: OSAKI NOBUYUKI
IPC: G06F21/62
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To cope with a problem that it is necessary to keep security of all pieces of data that come out of a storage system in order to avoid an unexpected security gap.  <P>SOLUTION: An apparatus, system and method for avoiding unexpected exposure of important data in a storage system include a table that contains permission and conversion information regarding data transfer. When the storage system transfers a certain set of data from one logical device or volume to another area, e.g., a host, a tape storage or another logical device or volume inside or outside of the storage system, the storage system refers to the table to determine if transfer is permitted and whether conversion of the data is required before transfer. A storage controller converts the data if necessary, and transfers the data to the target destination if permitted. Keys are maintained within the storage system so that the management of securing data is centralized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007093895-A (JP)
Title: Powder conveying apparatus, process cartridge and image forming apparatus
Inventor: KUMAGAI NAOHIRO
IPC: G03G21/10
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder conveying apparatus free from such the possibilities that user's hands and clothes are soiled at the maintenance work, and that the maintenance workability is deteriorated, without causing the increase in the cost.  <P>SOLUTION: In the cleaning apparatus (powder conveying apparatus) 17 equipped with a long and narrow powder container 51 arranged along a photoreceptor (image carrier) etc., and wherein a powder conveying coil (powder conveying member) is installed and the toner (powder) is conveyed by the powder conveying member in the length direction of the powder container through the powder container, the cleaning apparatus includes a powder discharging member 41 for discharging the powder stored in the powder container while projecting from one longitudinal end of the powder container, and the leading end of the power discharging member is formed to a curved shape so that the powder container may float off a placing surface A such as a floor surface and a table surface when the powder container is placed on the placing surface A while bringing the leading end of the powder discharging member in contact with the placing surface A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094689-A (JP)
Title: Image verification device, image verification method, image verification program, and computer readable recording medium recording image verification program
Inventor: YUMOTO MANABU
IPC: G06T7/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image verification device and the like obtaining high verification accuracy with a small amount of search.  <P>SOLUTION: The image verification device 100 comprises an input section 100, a storage section 103, a control section 1035 and a determining section 1034. The input section 100 receives data representing an image. The storage section 103 stores data representing the image. The control section 1035 detects an excluded area. The determining section 1034 determines whether an object area coincides with any part of a template image, and determines whether a partial area other than the excluded area out of a sensing image coincides with any part of the template image when one partial area of a first part coincides with any part of the template image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095548-A (JP)
Title: Fuel reformer for fuel cell
Inventor: KAJITA TAKUYA
IPC: C01B3/38
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer for fuel cells that suppresses the leakage of combustion gas from the burner of a combustion apparatus to the outside.  <P>SOLUTION: A reformer 2 and a CO converter 3 are integrated in a multicylindrical shape, and a unit 1 is formed where the combustion apparatus 4 including a burner 4b is incorporated. The combustion apparatus 4 including the burner 4b is arranged at the lower portion of the reformer 2, and is arranged inside the CO converter 3 via a heat-insulating material 10. An upper flange 17 is provided at the upper end of the unit 1, and a heat-resistant sealing material 18 is held at an area to an upper flange 9a mounted at the upper end of a cylindrical partition wall 9 for welding or fixing by bolts, or the like for sealing. A lower flange 19 extended to a bottom plate 1d is provided at the lower end of the unit 1, and the heat-resistant sealing material 18 is held at an area to a lower flange 9b mounted at the lower end of the cylindrical partition wall 9 for welding, or fixing by bolts, or the like for sealing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095572-A (JP)
Title: Barrier substrate for organic electroluminescent element
Inventor: ASANO MASAAKI
IPC: G09F9/30
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier substrate for an organic EL element which can make an excellent image display without a defect such as a dark spot, and to provide an organic EL display device.  <P>SOLUTION: The barrier substrate for an organic EL element is composed of a substrate and a first inorganic insulating layer of an eavporated membrane formed on the above substrate and a second inorganic insulating layer of an ultra-fine-particle film formed on the above first inorganic insulating layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101630-A (JP)
Title: Voltage driving device
Inventor: HAMAHASHI YOSHIHISA
IPC: G09G3/36
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the uniformity in a display picture quality by reducing variation in driving voltage by leveling errors of respective driving voltages.  <P>SOLUTION: When a first mode is entered, an operational amplifier A105-1 receives two select voltages VA and VB output by a decoder D103-1, and outputs a generated driving voltage to an output node N100-1. Further, the operational amplifier A105-2 receives two select voltages VA and VB output by a decoder D103-2, and outputs a generated driving voltage to an output node N100-2. When a second mode is entered, the operational amplifier A105-1 receives the two select voltages VA and VB output by the decoder D103-2, and outputs a generated driving voltage to the output node N100-2. Further, the operational amplifier A105-2 receives the two select voltages VA and VB output by the decoder D103-1, and outputs a generated driving voltage to the output node N100-1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101030-A (JP)
Title: Heat exchanger
Inventor: MEGATA MASAHITO
IPC: F28D7/10
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having a sealed structure which reduces cost and prevents leakage of heat accumulation means.  <P>SOLUTION: The heat accumulation means 6 integrally formed with a refrigerant-water heat exchanger 2 consists of a plurality of inner pipes 12, a middle pipe 13 and an outer pipe 14. As a space between the inner pipes 12 and the middle pipe 13 with is filled a heat storage agent 9, when heated from heating fluid 11, the thermal storage agent 9 undergoes phase change from solid to liquid and accumulates heat. As water flows in a space between the middle pipe 13 and outer pipe 14, the water is heated by heat exchange with the latent heat storage agent 9. Thus, as the latent heat storage agent 9 is utilized with the simple structure, the cost is reduced while maintaining high heat exchange performance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098261-A (JP)
Title: Dehumidifier
Inventor: KATSUMI YOSHIMASA
IPC: B01D53/26
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress ventilation resistance by retaining a passage clearance to a proper degree, to accomplish enhancement of a heat exchange efficiency, miniaturization and light weight and to enhance a dehumidification efficiency by mounting a heat exchanger with less staying of a water drop of a regeneration air passage.  <P>SOLUTION: The dehumidifier is provided with the heat exchanger 10 having a moisture absorption route 6 for feeding air to a dehumidification rotor 2 to absorb a moisture content; a circulation route 8 for circulating the regeneration air to the dehumidification rotor 2 to release the moisture content; a heater 9 for heating the regeneration air fed to the dehumidification rotor 2; and a regeneration air passage 11 for forming one section of the circulation route 8 and a cooling air passage 12 flowed with cooling air. The heat exchanger 10 is constituted such that a plurality of heat exchanger plates 23a and heat exchanger plates 23b are superposed at a predetermined clearance, the regeneration air and the cooling air are alternately flowed in the superposed clearance to form the regeneration air passage 11 and the cooling air passage 12, the superposed clearance of the heat exchanger plate is retained by a clearance rib 24a and a clearance rib 24b integrally formed with the heat exchanger plates and the regeneration air and the cooling air are heat-exchanged through the heat exchanger plate to condense the moisture content in the regeneration air.  <P>COPYRIGHT: (C)2007,JPO&INPIT