baber/WOPTO huggingface dataset:
Patent JP-2005306841-A (JP)
Title: METHOD FOR PRODUCING COPPER PHTHALOCYANINE HAVING epsilon-CRYSTAL FORM
Inventor: JOMARU OSAMU
IPC: C07F1/08
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method for the production of copper phthalocyanine having ε-crystal form necessitating substantial energy and giving high load on the apparatus and environment.  <P>SOLUTION: A copper phthalocyanine having ε-crystal form is produced by mixing 100 pts.wt. of α-form copper phthalocyanine crystal or a mixture of α-form and ε-form crystals produced by acid pasting method or an acid slurry method with 0.5-50 pts.wt. of a phthalocyanine derivative expressed by MePc-[X-(CH<SB>2</SB>)jNR<SB>1</SB>R<SB>2</SB>]n (MePc is a metal phthalocyanine residue; X is CH<SB>2</SB>, CH<SB>2</SB>NHCOCH<SB>2</SB>or the like; R<SB>1</SB>and R<SB>2</SB>are each H, an alkyl or the like; j is 0-6; and n is 1-4) or MePc-(SO<SB>3</SB><SP>-</SP>N<SP>+</SP>R<SB>3</SB>R<SB>4</SB>R<SB>5</SB>R<SB>6</SB>)k (MePc is same as the one defined above; R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB>and R<SB>6</SB>are each H, an alkyl or the like; and k is 1-8) and treating the obtained mixture in a solvent at 80-250°C in the presence of a Lewis acid such as iodine, bromine and quinones.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154683-A (JP)
Title: Electrochromic element, optical element and imaging unit
Inventor: MATSUNAGA ATSUSHI
IPC: G02F1/15
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic element suitable as a dimming filter, an optical element comprising the above element and an electromotive force generating element, and an imaging unit having the optical element.  <P>SOLUTION: An electrochromic element is provided, wherein, in a colored state, an average optical density in a 450 to 470 nm wavelength range, an average optical density in a 540 to 560 nm wavelength range, and an average optical density in a 630 to 650 nm wavelength range have dispersion (difference of a maximum value and a minimum value of the three averages) equal to or less than 0.5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160120-A (JP)
Title: Wheel
Inventor: NAKAJIMA KOICHI
IPC: A61G5/04
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel constituted to embrace the inner circumferential side of a tire by right and left rim components in a pinching manner in which bend deformation in a vicinity of outer ends in the right-to-left direction of a rim return part of a side wall part can be suppressed as much as possible when a load is applied to a shoulder part of the tire, and as a result, the width of the tire can be increased without considerably reducing the compression rate of a rim fitting part or the like.  <P>SOLUTION: Right and left side faces 22 of an outer circumferential part 11 of a tire 3 are formed in inclined surfaces inclined in the inwardly moving right-to-left direction inwardly in the radial direction of the wheel with respect to the plane orthogonal to the right-to-left direction. The angle θ of inclination of the side faces 22 of the outer circumferential part 11 of the tire with respect to the plane orthogonal to the right-to-left direction is set to satisfy inequalities 10° ≤ θ ≤ 50°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165352-A (JP)
Title: Visual external inspection apparatus for semiconductor
Inventor: SHIMADA KOICHI
IPC: H01L21/66
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual external inspection apparatus for semiconductors capable of surely detecting a defect on a semiconductor wafer or a pellet at a high speed.  <P>SOLUTION: The semiconductor visual external inspection apparatus 2a is provided with a transmission light switching apparatus 16 that generates a transmission light with the peak of a narrow band width at least the half width of which is a half or below of a 100 nm wavelength band from a reflected light reflected in an inspection object face 10a, and selectively outputs the transmission light with a plurality of wavelengths within the 100 nm wavelength band. The transmission light switching apparatus 16 comprises a wavelength variable liquid crystal filter 14 formed with a combination of a vertical Nicol liquid crystal cell and a plurality of parallel Nicol liquid crystal cells, each including at least one liquid crystal device whose thickness is selected so that the effective optical path length is an integer multiple of the transmission wavelength; and a drive circuit 15 switches a plurality of potentials in multi-stages and applying the switched potential to each liquid crystal cell.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005124235-A (JP)
Title: Pulse counting demodulation circuit
Inventor: TOMIYAMA HITOSHI
IPC: H04B1/26
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse counting demodulation circuit which appropriately performs demodulation processing to an FM intermediate frequency signal and is suitable for constituting an FM demodulation part used for sure detection of carrier frequency of an AM intermediate frequency signal.  <P>SOLUTION: The pulse counting demodulation circuit is provided with: differentiating circuit parts (155, 160) that generate a differentiated pulse signal according to an inputted FM signal; M.M. parts (170, 171, 172) to which a trigger signal according to the differentiated pulse signal obtained from the differentiating circuit parts is supplied, and which perform an output level inverting operation accompanied by charging and discharging of a capacitor (170) according to the trigger signal; variable current source parts (176, 200 to 204, 206, 207, 209 to 211, 212, 213, 215 to 217) that supply charged current to the capacitor and vary the charged current in response to an externally supplied control voltage; and output parts (180 to 183, 188) that provides demodulated output having a level corresponding to a state of the output level inverting operation of the M.M. part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006162497-A (JP)
Title: Fuel gage
Inventor: MATSUBARA YASUNORI
IPC: F02M37/00
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel gage whose number of parts can be reduced to reduce a manufacturing cost, by making a gage part serve as a safety valve when pressure is increased remarkably in a fuel tank.  <P>SOLUTION: In this fuel gage 1 provided with the gage part 2 attached to an opening part Ta provided in the fuel tank T and having a display window 6 for indicating a residual amount of fuel N in the fuel tank T, and a measuring part 3 operated in response to the residual amount of fuel N in the fuel tank T and for displaying the amount on the display window 6, the gage part 2 is formed with a claw part 10 extended along a side way of the opening part Ta in the fuel tank T, and deflected to be inserted into an inside of the opening part Ta.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159859-A (JP)
Title: Antistatic sheet having multilayer structure
Inventor: IGAMI HIDEO
IPC: B32B27/00
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic sheet having a multilayer structure constituted so that antistatic effect is not lost even in a case when the antistatic sheet is processed and formed by vacuum forming as a package.  <P>SOLUTION: The antistatic sheet having the multilayer structure 10 is provided with a three-layer structure at least formed by interposing an intermediate layer comprising an organic boron-based polymer compound and a vinyl resin binder between the surface layers constituted by a pair of sheets made of a thermoplastic resin [preferably, A-PET (amorphous-polyethylene terephthalate), polystyrene, polypropylene, polyethylene, polycarbonate, an acrylic resin, an acrylonitrile-butadiene-styrene resin].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006169728-A (JP)
Title: Openable lid
Inventor: OKAJIMA NOBUYUKI
IPC: E03F5/06
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an openable lid which sufficiently exerts enhanced characteristics and features as a spring, and contributes to stabilized quality and improved durability, to thereby alleviate a burden on the operator at the time of opening/closing operation thereof.  <P>SOLUTION: The openable lid is formed of a disk-shaped lid body 2; a spindle 3 arranged on a side plate of the lid body, for turning upon turning operation of the lid body together with the same; an aperture frame 1 consisting of frame members enclosing four sides of an aperture, and having a bearing arranged on one side of the frame members, for bearing the spindle 3; an arm 4 having a proximal end thereof pivoted on the spindle 3 and a distal end thereof overhanging radially outward from a spindle location; a shaft member 5 having one end thereof turnably connected to the arm distal end via a joint portion and having a proximal end thereof mounted on the joint portion so as to extend a shaft portion thereof; a long member 6 allowing the shaft portion slidably inserted into an insertion hole 65 formed in a distal end thereof and having a proximal end thereof turnably supported by the frame members at a location close to the other side of the frame members, that is opposed to the one side of the frame members at which the bearing is placed; and a coil spring 7 interposed in the shaft portion by engaging one end thereof with the distal end and the other end thereof with a locking member 8 arranged near the distal end of the shaft portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173772-A (JP)
Title: Photographing device
Inventor: IGA MASAHITO
IPC: G03B7/08
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device carrying out photographing in an automatic bracket mode with a simple operation without missing the right moment for taking a good photograph.  <P>SOLUTION: When a user continues depressing a release button 107 for a prescribed time or over, a photographing section provided with a photographing optical system having a diaphragm and a focus lens 101a and a photographing section having a CCD 110 and an image signal processing circuit 113 generate an image signal for representing a plurality of images of the same object wherein at least one of a plurality of conditions influencing the image quality is adjusted. A frame memory in an image reproduction processing circuit 117 stores once the image signals and the images based on the image signals are displayed on an LCD monitor 109a. When the user selects an image with the image quality preferred by the user through selective operations of the user, the image signal representing the selected image is recorded on a recording medium 140.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172570-A (JP)
Title: Loading mechanism of disk drive
Inventor: MIHARA MASATO
IPC: G11B17/056
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To gradually reduce a carrying-in speed from the position this side of the carrying-in end during tray carrying-in and a carrying-away speed from the carrying-in end position is gradually increased during tray carrying-away.  <P>SOLUTION: In the reciprocating path from the carrying-away end to this side of the carrying-in end of a tray (10) on which a disk is mounted, a gear (53) driven by a motor (51) provided on a drive main body (20) is meshed with a rack (11) formed on the tray (10) to drive the tray (10). In the reciprocating path from this side of the carrying-in end to the carrying-in end, the rack (11) is separated from the gear (53) and a driving member (40) arranged on the drive main body (20) acts on a cam (12) formed on the tray (10) to drive the tray (10). In accordance with the driving force having a constant speed being operated on the cam (12) by the driving member (40), the shape of the cam (12) is formed so that the carrying-in speed of the tray (10) is gradually reduced in the carrying-in path from this side of the carrying-in end to the carrying-in end and the carrying-away speed of the tray (10) is gradually increased in the similar carrying-away path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171996-A (JP)
Title: Power source controller with monitoring function, electric equipment with this controller, and electric equipment system
Inventor: NISHIYAMA NORIYUKI
IPC: G08B13/18
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable power saving by automatically operating the ON/OFF control of a power source, and to prevent illegal intrusion by notifying when a person or the like other than a specific user is detected.  <P>SOLUTION: The detection results of a plurality of sensors 2 are inputted into a power source controller 1 with a monitoring function. A detection object discriminating means 13a detects the presence/absence of a detective object based on the detection results of the sensors 2, and discriminates whether or not the detected detective object is a predetermined specific detective object. A power source ON/OFF means 13b controls the ON/OFF of a power source circuit 16 based on the detection result of the detective object by the detective object discrimination means 13a. When any detective object which is different from the predetermined specific object is discriminated by the detective object discrimination means 13a, an notification control means 13c makes a predetermined notifying means 15 operate to notify the generation of abnormality to an intended other party to be notified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005183383-A (JP)
Title: Positioning piece for caulking stand
Inventor: BITZ STEVEN R
IPC: H01R4/18
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning piece for a caulking stand with which, when caulking an H tap form crimping type connector, the H tap form crimping type connector can be positioned surely for the caulking stand, and provide the positioning piece for the caulking stand with which probability of occurring of caulking malfunction can be made extremely small.  <P>SOLUTION: The caulking stand for the crimping type connector is provided with a first part and a second part. The first part is the part to couple this caulking stand to a caulking tool for crimping type connector. The second part is connected to the first part, and is the part to caulk the connector. Furthermore, to the first part, the positioning piece for the caulking stand is attached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006172228-A (JP)
Title: Rfid tag with access inhibition function, device for generating magnetic field for rfid tag, reader/writer, rfid tag system, and access inhibition control method for rfid tag
Inventor: SHIMOBE YUUICHI
IPC: G06K19/07
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID tag with an access inhibition function capable of preventing information leakage, a device for generating a magnetic field for an RFID tag for controlling the RFID tag, a reader/writer, an RFID tag system and an access inhibition control method of the RFID tag.  <P>SOLUTION: In the RFID tag having an antenna coil 3 and an IC chip 3 including an information storing part, a magnetic substance 4 in which a magnetization state is exchangeable is arranged inside the antenna coil 3, and the application of a magnetic field from the outside can switch and control the magnetization state of the magnetic substance 4 to a demagnetized state or a magnetized state. The antenna coil 3 is coupled with an antenna coil of an external reader/writer by electromagnetic induction or the like, can exchange power supply/signal during demagnetizing, and since an induced electromotive force is cannot be generated in a demagnetized state, power supply/signal cannot be exchanged, so that the IC chip 2 cannot be operated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167882-A (JP)
Title: Workpiece carrier device
Inventor: NARUOKA GINJI
IPC: B23Q7/04
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece carrier device high in reliability of working and to hardly damage a workpiece.  <P>SOLUTION: This workpiece carrier device is furnished with a workpiece receiving part 25 to receive a workpiece W1 supported on a support base 50, a depositing workpiece staying part 20 to stay a workpiece WO, a delivering workpiece staying part 30 to stay the workpiece W1 and an arm body 41 to move and drive between the depositing workpiece staying part 20 and the delivering workpiece staying part 30. The depositing workpiece staying part 20 is furnished with a depositing workpiece placing part 22 to place the workpiece WO on its upper surface free to move to the workpiece receiving part 25 by dead weight of the workpiece WO. The arm body 41 is furnished with a depositing workpiece contact part 42 to restrict movement of the workpiece WO to the work receiving part 25 by making contact with the workpiece WO placed on the depositing workpiece placing part 22 and a delivering workpiece contact part 43 to move the workpiece W1 to the delivering workpiece staying part 30 by making contact with the workpiece W1 received by the workpiece receiving part 25 in a state of being supported on the support base 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006169924-A (JP)
Title: Execution method of branch part or junction of sealed tunnel
Inventor: ISHIKURA YOICHI
IPC: E21D9/06
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an execution method of a branch part or a junction of a sealed tunnel which minimizes the concurrent use of a freezing method, and which enables the construction of a branch/junction with great depths at a low cost and with safety.  <P>SOLUTION: A temporary shielding machine 2 of a smaller diameter than that of the two shield tunnels 1 is started one by one from the rear position of the branch part or from the front position of the junction of the two shield tunnels 1 within the two shield tunnels 1 toward the branch part or the junction so that the temporary shielding machine 2 covers the outer periphery of the branch part or the junction. Then the temporary shielding machine 2 is passed through the branch part or the junction, and is recovered within a shield tunnel 1 which is at the front position of the branch part or the rear position of the junction. Thus, an exterior execution 3 covering the outer periphery of the branch part or the junction is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178033-A (JP)
Title: Scan type display optical system
Inventor: KOBAYASHI SHUICHI
IPC: G02B17/08
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan type display optical system which is small in size and in which highly fine image display is made possible.  <P>SOLUTION: The optical system comprises a scanning device 104 which scans luminous flux from a light source 101, a surface to be scanned 108 on which an image is formed by the luminous flux from the scanning device 104 and reflects the luminous flux, and an optical surface 106a common to a first optical path which the ray reflected by surface to be scanned 108 traces and a second optical path which the ray arriving at the surface to be scanned 108 from the scanning device traces. The optical surface 106a separates the optical path where the ray emitted by the optical surface 10a from the light source 101 is guided to observer's pupils into the first and second optical paths.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180034-A (JP)
Title: Watermark embedding method and its detection method
Inventor: SAKASAWA SHIGEYUKI
IPC: H04N19/00
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watermark embedding method and its detecting method, capable of embedding and detecting time-varying watermark information.  <P>SOLUTION: On the transmission side, different dot patterns are padded at a fixed interval or an irregular interval (F, F', F", ...), e.g. for each scene. In the latter case, detection of a predetermined number of frames f from arbitrary position A (detection (1)-1, detection (2)-1, detection (1)-2, detection (2)-2, ...), e.g. detection of 150 frame bit pattern, is started on the receiving side. Next detection is started, when detection of the number of frames f' is ended, and detection is repeated at a similar timing. Each bit of the detected bit pattern is subjected to reliability inspection by population parameter average test and, when the reliability of at least one bit is lower than a predetermined level, that bit pattern is not employed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180101-A (JP)
Title: Moving video recording apparatus and method of thumbnail displaying
Inventor: KOIDE TAKESHI
IPC: G11B27/00
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving video recording apparatus which can display a thumbnail at a high speed when the thumbnail is created and displayed from a moving video in order to perform the retrieving of the moving video currently recorded on recording media, such as an optical disk, or a video tape, etc., and, moreover, which can display the thumbnail even if the recording medium is not equipped in the apparatus; and to provide a method of thumbnail displaying which displays the thumbnail using the moving video recording apparatus.  <P>SOLUTION: The main part of the apparatus is equipped with a thumbnail memory 21 for adding identification information to the recording medium, and associating and storing the identification information and the thumbnail. The thumbnail is created at the time of recording the moving video and is stored in the thumbnail memory 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321754-A (JP)
Title: Display device
Inventor: ITO ATSUSHI
IPC: F21Y101/02
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve contrast by attenuating reflected light on one end of a light guide plate in the case of displaying a stereoscopic image or two different images.  <P>SOLUTION: The display device is equipped with: a light guide plate 2 having a light extracting part 2a provided in a part of the surface; a pair of light sources 1a, 1b disposed outside the either end face of the light guide plate; and a synchronous driving means 4 to alternately turn on the pair of light sources and display images synchronizing above on a transmissive liquid crystal panel 3. The end face of the light guide plate is composed of a light transmitting part 21 in a portion near the pair of light sources and an antireflection part 22 in the rest portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175389-A (JP)
Title: Cleaning method of cyanide contaminated soil
Inventor: MATSUO ATSUSHI
IPC: B09B3/00
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To simply and surely insolubilize a cyanide contained in soil and also collectively clean the complex contamination of cyanide with benzene or the like.  <P>SOLUTION: Contaminated soil is charged in a soil hopper 2 of a soil cleaning system 1 and temporarily stored therein. The contaminated soil temporarily stored in the soil hopper 2 is quantitatively metered by a soil quantitative feeder 3 to be supplied to a mixer 5. A calcium oxide with the weight ratio of 10-20% to the contaminated soil is metered and supplied to the mixer 5 from a cleaning agent quantitative feeder 4. The supplied contaminated soil and the calcium oxide are mixed. After leaving the soil for a fixed time, it is recovered as mixed soil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI