baber/WOPTO huggingface dataset:
Patent JP-2005271511-A (JP)
Title: Composite fibrous structure
Inventor: IWASHIGE YASUHIRO
IPC: B32B5/26
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite fibrous structure which shows sufficient filtering performance, excellent deodorizing, antibacterial and anti-staining functions and can be best-suited for a filter or a sheet for removing a harmful chemical substance.  <P>SOLUTION: This composite fibrous structure is constituted of a nonwoven fabric composed of an ultrafine fiber with a single filament diameter of 1 to 3,000 nm and a fibrous structure laminated on the former. The composite fibrous structure has a firmly adhering inorganic material showing an effect to decompose a substance by photoexcitation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273870-A (JP)
Title: Rolling bearing device for vehicle wheel
Inventor: OSANAWA KUNIHIRO
IPC: F16C19/18
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device for a vehicle wheel capable of eliminating the necessity for a turning process with a lathe after heat treatment.  <P>SOLUTION: The outer ring 2 of this rolling bearing device for vehicle wheel is furnished on its inside surface with a heat treated hardened layer h to suppress the residual stresses as it is formed shallow and narrow so as to be interrupted in the axial direction between the raceways 2a and 2b laid in double rows. This applies alike to the inner shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284410-A (JP)
Title: Vehicle recognition device and method
Inventor: HORIBE KOJI
IPC: G08G1/16
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle recognition device and method for highly precisely recognizing a preceding vehicle from among images ahead of its own vehicle photographed by a camera.  <P>SOLUTION: This vehicle recognition method comprises an image extraction process to extract the image of a specific region in an image with the location of an object included in detection information from a radar as a center, a binarization process (S20) for binarizing an image extracted by the image extraction process, a matching process (S24) for executing the pattern matching of an in-image graphic included in the binarized image and a predetermined graphic for collation and a decision process (S25) for deciding that the in-image graphic of the matching object is the graphic of a preceding vehicle when the matching result of the matching process is coincident or coincident at a predetermined rate or more. The graphic for collation is characterized by combining an oblong graphic with a downward projecting graphic projecting downward from the both ends of the oblong graphic.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285899-A (JP)
Title: Package structure of light emitting diode
Inventor: NAKAMURA SHINOBU
IPC: H01L33/60
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode package that radiates light in every direction.  <P>SOLUTION: In a light emitting diode package structure in which a light emitting diode is mounted in a recess provided on the top side of a mount body, which is provided with a pair of an electrode board for an anode electrode and an electrode board for a cathode electrode, the recess is formed in the shape of a groove 31a to cause a light emitting diode 37 to radiate light along the opening direction of the groove 31a. The groove 31a is slanted such that the width thereof is wider at the entrance and narrower toward the bottom thereof. In addition, the side surface 31b and the bottom surface 31c of the groove 31a are provided with a light-reflecting means 36, and the light emitting diode 37 is covered with a transparent resin 39.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281065-A (JP)
Title: Carbon nano balloon structure and method for manufacturing the same, and electron emitter
Inventor: TAKIGAWA HIROSHI
IPC: B82B1/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nano balloon hollow structure having a relatively large closed space and a method for manufacturing the carbon nano balloon structure which easily and stably produces such structure.  <P>SOLUTION: The carbon nano balloon structure comprises the hollow structure obtained by evaporating the soot or carbon generated by arc discharge using a carbon electrode by irradiation with a laser or by subjecting carbon black of ≥1,000 m<SP>2</SP>/g in specific surface area and ≥20 nm in primary particle size to high-temperature heating in an inert gaseous atmosphere and arranged with graphite layers so as to bond and to form a curved surface as a whole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285666-A (JP)
Title: Anisotropic conductive sheet
Inventor: SUWA TATSUHIRO
IPC: C08K5/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive sheet which has fluidity and reactivity even at a low temperature such as 150°C, and which has high adhesion strength and connection reliability.  <P>SOLUTION: The anisotropic conductive sheet contains (A) a binder resin which is a copolymer of a glycidyl (meta) acrylate, and obtained by copolymerizing 5-60 wt% of the glycidyl (meta) acrylate and 40-95 wt% of the other monomer which is copolymerizable, and of which the weight average molecular weight is 10,000-300,000, and of which glass transition temperature is 0-70°C, and which has a glycidyl group in the molecule, (B) multifunctional oligomer, (C) a reactive dilution agent having one radical reactive group in one molecule, (D) a conductive filler, (E) a silane coupling agent, and (F) a thermal polymerization initiator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004317503-A (JP)
Title: Scanning unit for encoder optically scanning measurement body
Inventor: HOLZAPFEL WOLFGANG
IPC: H01L31/12
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identical detector which is used for both a light irradiation method and a light transmission method, in order to scan a measuring body.  <P>SOLUTION: A scanning unit for an encoder comprises: one light source emitting light in the direction of the measurement body; one detector which receives the light changed by the measurement body; and a lens arrangement, having plural lenses disposed ahead of the detector which is to form a specific pattern on the detector in the region of the measuring body scanned by the light. The lateral magnification of the lens arrangements 3, 4 is larger than zero and smaller than 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005282263-A (JP)
Title: Screen device
Inventor: KAYANO MICHIHIKO
IPC: E06B9/54
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen device excellent in workability on which a worker can easily execute work of attaching/detaching a wire member and the other various work in a frame member for storing a slide frame without being forced to be in an unnatural posture even in a state that the screen device is attached to the opening of a building.  <P>SOLUTION: A screen 30 is held between a pair of a first frame member 10 and a second frame member 20, in which at least one of them is slidable, so as to be capable of expanding/contracting. A pair of slide frames 40a, 40b, which can come in and out in the first frame member and between both end edge parts of the expanded screen, is provided. The wire member 50 for maintaining the parallel state of a pair of the frame members is attachably/detachably fixed on the side face arranged to the face side of the screen 30 at the free end of the slide frame in the first frame member. An opening part 13b openable/closable by a lid part 13a is formed on the side wall arranged to the same side as the side face in the first frame member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287525-A (JP)
Title: Connecting board for ultrasonic transducer
Inventor: TANAKA TOSHIKAZU
IPC: A61B1/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To connect each of cables and each of ultrasonic oscillators smoothly by reducing the number of the cables connecting to the ultrasonic oscillators that constitute an ultrasonic transducer.  <P>SOLUTION: An oscillator-side contact point M connected to a discrete electrode S of each ultrasonic oscillator T, a wire-connecting contact point N to which a cable 8 is connected, and a wiring pattern P between the oscillator-side contact point M and wire-connecting contact point N are formed by means of printing, etc., on a film board 20. Wiring patterns P1 to P16 connected to the discrete electrodes S1 to S16 of the ultrasonic oscillators T1 to T16 are formed on the front surface of the film board 20, and wiring patterns P17 to P32 connected to the discrete electrodes S17 to S32 of the ultrasonic oscillators T17 to T32 are formed on the back surface of the film board 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287527-A (JP)
Title: Automobile shape cradle
Inventor: AOKI TAKESHI
IPC: G09B9/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulating drive feeling to an infant to make him or her easily sleep.  <P>SOLUTION: An infant seat 2 is provided in a vehicle-shaped swinging chamber 1 simulating a cockpit and the infant is placed thereon. A front window 3 and side windows 4 are provided in the swinging chamber 1 and a running state image simulating a running state in view and light is displayed. Further, a speaker 5 is disposed to sound a lullaby song. Furthermore, the swinging chamber 1 is swung in a three-dimensional direction with a first drive section 8 and a second drive section 9 to generate bouncing and rolling and to give simulating running vibration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294313-A (JP)
Title: Packaging structure of semiconductor chip and portable terminal device using the same
Inventor: KONNO MASATOSHI
IPC: H01L21/60
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging structure of a semiconductor chip which can prevent a crack from being generated by alleviating a stress concentration to a resin sealing layer and which can avoid a substrate failure and to provide a portable terminal device using the same.  <P>SOLUTION: The resin sealing layer 3, in which a metal mesh 4 is disposed, is formed by covering the semiconductor chip 2 flip-chip connected to a substrate 1 with the metal mesh 4, and coating the periphery of the semiconductor chip 2 with an underfill resin material 3a and curing it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294440-A (JP)
Title: Electrical characteristic measuring device of semiconductor, and measuring method
Inventor: YAMAMOTO NAOKO
IPC: G01R1/067
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device capable of simply measuring the electrical characteristic of a semiconductor substrate to be measured.  <P>SOLUTION: The probe 1 is provided with concentric circle-like insulating layers 10a, 10b, 10c in a cross-section round shape, a liquidity conductor 2 inserted to a hollow part 11a in the insulating layer 10a, a solid conductor 3 inserted in a hollow part 11b between the insulating layers 10a, 10b, and a liquidity conductor 4 inserted to a hollow part 11c between the insulating layers 10b, 10c. The end face of the probe 1 is made to come close to the surface of the p-type semiconductor layer 22 of a semiconductor substrate 20 to be measured at the time of measuring electrical property. Under the circumstances, the liquidity conductors 2, 4 are made to project from the end face, and to come close to the surface of the p-type semiconductor layer 22. Further, predetermined voltage is impressed to these liquidity conductors 2, 4 and the solid conductor 3 from a first and a second variable voltage sources 41, 42. The electrical property of the semiconductor substrate 20 (p-type semiconductor layer 22) is acquired by measuring current value, using an ammeter 43 connected to the liquidity conductor 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004245845-A (JP)
Title: Electronic equipment
Inventor: NAKAMIYA SHINJI
IPC: G04C3/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a useless electric power consumption, and to detect a power generation state without lowering charging efficiency and without being affected by change in constitution of a generator, an electric motor or the like.  <P>SOLUTION: The wasteful power consumption is prevented because an output such as a usual motor driving pulse and a high-frequency magnetic field detecting pulse is stopped when outputting a correction driving pulse. The lowering of the charging efficiency is precluded because a power generation detecting circuit detects power generation using a route different from an actual charging route. A power generation amount causing motor drive abnormality is not required to be settled preliminarily by observation, and the power generation amount serving as a reference is not required to be set by the observation every time when the generator, the motor or mechanism structure is changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005293246-A (JP)
Title: Server computer protection device and server computer protection program
Inventor: TATEOKA MASAMICHI
IPC: G06F13/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To protect a server computer 930 from an unjust access to the server computer 930 from a client terminal 920.  <P>SOLUTION: This server computer protection device has: a response data analysis means 42 receiving response data 12 processed and transmitted by the server computer 930 on the basis of request data 11 received from the client terminal 920, reading response format data 22 registered with a format of the normal response data normally processed and generated by the server computer 930 from a storage device 107, comparing the response data 12 with the format of the normal response data, and generating an unjust access message 32 when the response data 12 do not accord with the format of the normal response data; and an unjust access notification means 43 notifying that the unjust access is detected when receiving the unjust access message 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293323-A (JP)
Title: Differential distribution record reflection system between different type rdbms
Inventor: MOMOTA NOBUE
IPC: G06F12/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry out replication and automatically correct a difference between a master DB and a replica DB for an improvement in the reliability of the replica DB.  <P>SOLUTION: A computer 2 having a replication function for creating a plurality of replica DBs 107 serving as replicas of the master DB 103 distributes attached address information for specifying a record on the replica DB side 107 even when an univocally classifiable key is not available in a table of a distribution object, so that replication can be carried out. When there is a difference between record contents of the master DB 103 and those of the replica DB 107, all data of the master DB 103 are automatically delivered again by one operation. In this way, the reliability of the replica DB 107 is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288927-A (JP)
Title: Password recording memorandum book
Inventor: YASUDA HIROHISA
IPC: B42D3/10
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem for feeling uneasy in recording secret items in the conventional memorandum book, in which only sheets for writing are provided in order to write and record and there exists possibility to be seen by others matter being wanted not to be seen such as a password (a personal identifiction number).  <P>SOLUTION: A lockable case portion is so constituted as to be provided opposite to a writing sheet portion so as to be housed within the back cover of the memorandum book apart from the writing sheet portion in the memorandum book so as to write secret information such as the password (the personal identification number) in a card or a sheet having a size enterable in the case portion in order to enter in a case and then lock the case for storage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291441-A (JP)
Title: Piping flange
Inventor: EZAKI HIROSHI
IPC: B60H1/32
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being difficult to be inserted into an installation hole of one flange, since hands interfere with a supplying pipe, when screwing a bolt penetrating through one flange in a female screw part of the other flange.  <P>SOLUTION: Although the installation hole is originally formed in one flange 3 as a part for penetrating the bolt 4, but this invention forms a groove 3b in the thickness direction of the flange 3 from an outer peripheral surface 3c of one flange 3. The bolt 4 is fitted in from the outer peripheral surface 3c of the flange 3 without performing work for inserting the bolt 4, and afterwards, one flange 3 and the other flange 6 are joined by screwing the bolt 4 in the female screw part of the other flange 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298549-A (JP)
Title: Polyester resin and method for producing the same
Inventor: WATANABE NAOKI
IPC: B65D1/00
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyester resin, easily being crystallized at the mouth part of a bottle by heating in a short time, also excellent in dimensional stability, and having less problems in the transparency and discoloration of a trunk part as a bottle produced, and a high productivity on molding.  <P>SOLUTION: The polyester composition for the bottle is provided by securing the dimensional stability of the mouth part by using a polycondensation catalyst capable of regulating the crystallization temperature of the composition on elevating temperature (Tc1) within a range having less scattering, gives a high productivity on molding and also causes less problems in the transparency and discoloration as the bottle. The method for producing the same is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300671-A (JP)
Title: Information terminal device
Inventor: MISAWA TAKASHI
IPC: H04M1/02
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information terminal device in which mode switching for short range photographing is facilitated, and focusing and alignment to a subject to be photographed in a short range are ensured.  <P>SOLUTION: When a cellular phone 10 is opened, as shown in Figure (A), such that its first housing 10a and second housing 10b are almost at right angles to each other, a ball 28 projects half from a shaft 22 by the elasticity of a spring 26 and is pressed against a mode changeover switch 18, as shown in Figure (B). Then, when a predetermined time elapses in a state the mode switch 18 is pressed, a camera 12 is switched to a micro mode. When the cellular phone 10 is closed as shown in Figure (C), the shaft 22 is rotated together with the first housing 10a. As a result, as shown in Figure (D), the ball 28 is moved apart from the mode changeover switch 18 and accommodated into a hemispherical recess 30 provided in the internal surface of a cylindrical member 20, on the left side in Figure (D). On the other hand, when the cellular phone 10 is opened as shown in Figure (E), the spherical member 28 is moved apart from the mode changeover switch 18 and accommodated into a recess 32, as shown in Figure (F).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302094-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI KAZUHIKO
IPC: C10N20/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent running durability and rust-preventive properties and capable of realizing stable lubricant characteristics.  <P>SOLUTION: The magnetic recording medium has a magnetic layer 2, a protective layer 3 and a lubricant layer 4 which are formed on a non-magnetic substrate 1. The lubricant layer 4 contains a partially fluorinated monoester monocarboxylic acid consisting of two structural isomers and the content ratio of the partially fluorinated monoester monocarboxylic acid consisting of the two structural isomers is numerically specified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296232-A (JP)
Title: Portable blower
Inventor: YAMAGUCHI HIROSHI
IPC: F04D25/08
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix a portable blower without preparing a fixing table, etc. for setting and using the blower and to prevent the portable blower from easily closing an air window of a body of the blower or easily sucking a foreign matter from the air window.  <P>SOLUTION: A handle 3 is provided at the rear part of a blower body 1 so as to be turned from an upper part to a lower part of the body 1 by a rotation shaft 2. The handle 3 makes close contact with the outer periphery of the body 1 at a position in the upper part of the body 1, and compensates the level difference h between the body 1 and an outer frame 4 of a fan at a position at the lower part of the body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299505-A (JP)
Title: Controller of internal combustion engine
Inventor: FUJIWARA MIKIO
IPC: F02D45/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of an internal combustion engine capable of suppressing noise when an active noise suppressor fails by properly performing the control of the internal combustion engine switchable between a partial cylinder operation and an all cylinder operation.  <P>SOLUTION: When the trouble of the active noise suppressor 50 is detected and an engine rotational speed NE is higher than a specified rotational speed NEFSH, the requirements for executing the halt of cylinders are determined to be not established (S24, S25, S30). Within an range where the engine rotational speed NE is equal to or less than the specified rotational speed NEFSH and equal to or more than a specified rotational speed NEFSL, when an absolute pressure PBA in an intake tube is higher than an intake pressure threshold PBFS calculated according to the engine rotational speed NE, the requirements for executing the halt of cylinders are determined to be not established (S26, S27, S28, S30). Thus, an execution area for the partial cylinder operation is limited to an operating area where noise is rather less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296383-A (JP)
Title: Visual line detector
Inventor: TAKAHASHI AKIO
IPC: A61B3/113
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual line detector capable of detecting a visual line regardless of the direction of the face of a driver.  <P>SOLUTION: A face direction detection part 31 calculates the face direction of the driver on the basis of visible light images inputted from a visual line sensor 12. An infrared ray reflection judgement part 33 judges whether or not the infrared rays emitted from respective infrared ray LEDs 23<SB>1</SB>and 23<SB>n</SB>toward the eyeball of the driver are reflected by the spectacles of the driver on the basis of infrared ray images inputted from the visual line sensor 12. A light emission control part 32 controls the light emission state of the plurality of infrared ray LEDs 23<SB>1</SB>and 23<SB>n</SB>corresponding to the face direction of the driver detected in the face direction detection part 31 and a judged result in the infrared ray reflection judgement part 33, successively switches the emitting direction of the infrared rays and emits them. At the time of judging that the infrared rays are not reflected by the spectacles of the driver in the infrared ray reflection judgement part 33, an infrared ray visual line calculation part 34 calculates a visual line vector and the object position of the line of sight on the basis of the infrared ray images.  <P>COPYRIGHT: (C)2006,JPO&NCIPI