baber/WOPTO huggingface dataset:
Patent JP-2005236101-A (JP)
Title: Fault detecting apparatus of solenoid
Inventor: SAKAGAMI SUSUMU
IPC: H01F7/18
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect fault (shortcircuit fault) of a solenoid.  <P>SOLUTION: The apparatus detects shortcircuit fault of a linear solenoid 1 which is driven and controlled by feedback control wherein a drive current is supplied to the linear solenoid 1 from a drive circuit 2 based on a driving signal which directs the drive current, and drive current indicated value of the driving signal is established based on a current monitor signal corresponding to the drive current monitored with a current monitor circuit 4. Periods of the driving signal and the current monitor signal are compared with each other, range of fluctuation of the current monitor signal is compared with predetermined range of fluctuation, and shortcircuit fault of the linear solenoid 1 is detected with a CPU 5 based on each comparison result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004170436-A (JP)
Title: Rolling bearing unit with tone wheel
Inventor: OUCHI HIDEO
IPC: F16C41/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To avoid damaging a tone wheel 14, when a seal ring 12a supporting the tone wheel 14 is secured to a hub 7 by internal fitting.  <P>SOLUTION: A core 13a, which constitutes the seal ring 12a together with a sealant 16, is provided with a flange part 20. When the seal ring 12a is secured to the hub 7 by internal fitting, a jig is pressed against the flange part 20 to push a cylindrical part 18 of the core 13a into the hub 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005232116-A (JP)
Title: Method for producing lactic acid, 5-hydroxymethylfurfural and furfural
Inventor: KONO TAKENOBU
IPC: C07D307/50
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To continuously produce lactic acid, 5-hydroxymethylfurfural and furfural from cellulose.  <P>SOLUTION: Lactic acid, 5-hydroxymethylfurfural and furfural are produced from a cellulose-containing water containing a base and a cellulose-containing water containing an acid by subjecting the water to a high-temperature high-pressure state in a line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229956-A (JP)
Title: Method for detecting microorganism in drink
Inventor: IGARASHI TOSHINORI
IPC: C12Q1/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quickly detecting microorganisms in a highly turbid drink in high sensitivity by quickly filtering the turbid drink difficult to filter by conventional filtering method.  <P>SOLUTION: A drink having low filterability, especially a tea drink is easily and quickly filtered without causing clogging of the filter medium by using a filter medium produced by placing a filter paper on a membrane filter. The microorganisms captured in the filter medium is easily and sensitively detected by a bioluminescence method (ATP method).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243247-A (JP)
Title: Grounding device and construction method of the same
Inventor: ISHIZAKI MAKOTO
IPC: H01R4/66
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional grounding device that takes a time and labor for construction in order to obtain a prescribed grounding resistance value.  <P>SOLUTION: The grounding device is composed of a supporting body 1 made of concrete embedded in the ground 3, a grounding member 5 arranged along the outer peripheral face 1a of the supporting body 1, and a conductive member C jointing the grounding member 5 and the supporting body 1, and a pair of spearhead-shaped tips 5a3 is arranged at the lower end corner of the grounding member 5. As the pair of spearhead-shaped tips is arranged at the lower end corner of the grounding member, the grounding member can be easily and quickly driven into the ground without requiring a strong driving force, and consequently, the workability of grounding member driving work is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244449-A (JP)
Title: On-vehicle synchronization signal processing circuit
Inventor: OKAWA NORIO
IPC: H04N5/12
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the a screen may largely fluctuate owing to variable differential caused by large phase difference variation being hardly suppressed by data compression using approximate logarithm, in a circuit for correcting phase difference data between a synchronization signal to be inputted from the outside and an internal reference horizontal synchronization signal in a display device used for an on-vehicle television receiver etc.  <P>SOLUTION: A system is introduced which allows phase difference data obtained by a phase difference detecting circuit to adapt to relation of horizontal direction data acquisition and horizontal synchronization cycle fluctuation. By doing this, the large variation differential is suppressed and data fluctuation due to a noise is suppressed, thereby reducing fluctuation in a horizontal direction and improving image quality of a display image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237546-A (JP)
Title: Drum type game machine
Inventor: MURATA SUSUMU
IPC: A63F5/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type game machine which suppresses the fatigue of a hand in a game operation or the like.  <P>SOLUTION: The drum type game machine having a plurality of reels is provided with a foot switch 51 for rotating the reels and foot switches 52a, 52b and 52c made to correspond to the respective reels so as to stop the rotation of the respective reels. The foot switches are operated by using the foot of a player. Thus, burdens on the hand of the player are reduced and the range of the joy of a game is enlarged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241925-A (JP)
Title: Image forming apparatus
Inventor: SHIMIZU TAKAATSU
IPC: G03G15/08
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve an image quality by preventing occurrence of nonuniformity in an image density.  <P>SOLUTION: The image forming apparatus includes: an image carrier which carries a visible image on it; a developer carrier which forms a developer layer while carrying the developer on it, and thereby attaches the developer to the image carrier; a regulating blade 14 which is disposed in firm contact with the developer carrier and regulates the thickness of the developer layer; and pressing force adjustment members which are disposed in a plurality of places in the direction of the length of the regulating blade 14 and adjust the pressing force of the regulating blade 14 against the developer carrier. The pressing force adjustment members are disposed in the plurality of places in the direction of the length of the regulating blade 14 so as to adjust the pressing force of the regulating blade 14 against the developer carrier. Thus, the thickness of the developer layer on the image carrier can be adjusted, thereby preventing the occurrence of nonuniformity in the image density to improve the image quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249888-A (JP)
Title: Method and device to manufacture self-supporting type optical cable, and capstan
Inventor: WATANABE AKIRA
IPC: H01B13/24
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device to manufacture a self-supporting type optical cable having various sizes without exchanging a capstan that is used to add an extra length and to provide the capstan.  <P>SOLUTION: A capstan 20 is provided with a suspension wire capstan 21(a) which is mounted onto a suspension capstan shaft 23 in a freely rotative manner and an optical fiber cable capstan 22(a) which is mounted onto an optical fiber cable capstan shaft 29 in a freely rotative manner. The optical fiber cable capstan 22(a) is made movable in the shaft longitudinal axis direction and adjusts the position of the optical fiber cable capstan 22(a) so that the layer center radius of an optical fiber cable section 9 becomes greater for the amount of G with respect to the layer center radius R of a suspension wire section 8 and a prescribed extra length can be put into the optical fiber cable section 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284945-A (JP)
Title: Crystalline zirconium phosphate
Inventor: NAKAYAMA SUSUMU
IPC: B01J20/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide crystalline zirconium phosphate comprising trivalent or more metallic elements.  <P>SOLUTION: The crystalline zirconium phosphate is expressed by the general formula of [M(Zr<SB>2</SB>(PO<SB>4</SB>)<SB>3</SB>)<SB>n</SB>]<SB>m</SB>-[RZr<SB>2</SB>(PO<SB>4</SB>)<SB>3</SB>]<SB>1-mn</SB>; and (1) has a crystal structure characterized by an X-ray diffraction pattern having specified d-intervals; and (2) is expressed by the formula of 2MO<SB>0.5n</SB>-4nZrO<SB>2</SB>-3nP<SB>2</SB>O<SB>5</SB>as oxide by analytic calculation; wherein, M denotes one or more kinds of trivalent or more metallic elements; R denotes H, H<SB>3</SB>O or an NH<SB>4</SB>cation; n denotes the average valence of each metallic element; and 0<m≤1 is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248401-A (JP)
Title: Yarn, fabric or textile product and method for producing the same
Inventor: KUBOKAWA HIROO
IPC: D06M23/08
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a textile product having a worn-out color, an uneven dyeing color or an iridescent color without damaging a soft and delicate material and to provide a method for producing the same.  <P>SOLUTION: Particles of colored natural fibers and a yarn, a fabric or a textile product are ionized as a pair of positive and negative ions in a water bath and the particles are attracted to the yarn, fabric or textile product by Coulomb attractive force and subsequently fixed with a binder. The attracted particles are partially washed off or the yarn, fabric or textile product is subjected to a nonuniform ionization treatment to thereby impart the worn-out or uneven dyeing color expression to the textile product. Furthermore, the colored particles are nonuniformly fixed in the thickness direction of the fabric or textile product. Thereby, the fabric or textile product is made to assume the iridescent color providing an appearance of different colors or three-dimensional colors of definite shadow by a difference in viewing angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246933-A (JP)
Title: Image recorder
Inventor: ISHIKAWA MIKI
IPC: B41J19/20
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which facilitates the operation of attachment/detachment of a carriage 5 without using a guide shaft, and which can reduce manufacturing costs.  <P>SOLUTION: First sliding protrusions 55a and 55b protruding from an undersurface of the carriage 5 are made to abut on first sliding surfaces 51 and 52 of almost horizontal top surfaces of first and second guide members 22 and 23, second sliding protrusions 59 and 60 in two horizontal locations are made to abut on one side of a vertical guide piece 52 of the second guide member 23, and a moving attitude of the carriage 5 in a main scanning direction is kept constant by elastically urging a third sliding protrusion 82 from the other surface of the guide piece 52. Anti-coming-off pawls 56a and 56b in four locations, which are provided on the undersurface of the carriage 4, are made to face the undersurfaces of both the guide members 22 and 23, so that coming-off can be prevented. The carriage 5 can be detached by passing the pawls 56a and 56b in locations of four notches 57a and 57b which are formed in the prescribed positions of both the guide members 22 and 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259946-A (JP)
Title: Semiconductor laser device and its manufacturing method
Inventor: YAMAMOTO SABURO
IPC: H01S5/40
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which possesses excellent high-output characteristics and long-period reliability.  <P>SOLUTION: The semiconductor laser device is provided with a chip 1 for CD, and a chip 2 for DVD. Further, a p-type gilding electrode 107 of the chip 1 for CD and a p-type gilding electrode 207 of the chip 2 for DVD come into contact directly without interposing solder material for adhesion. In this way, since the semiconductor laser device is not influenced by compressive strain caused by solder material for adhesion, it is prevented that a strong compressive distortion is added to the proximity of the laser luminous point 12 of the chip 1 for CD and the laser luminous point 13 of the chip 2 for DVD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254966-A (JP)
Title: Engine hood hinge structure
Inventor: ISHIGAMI TAKEO
IPC: B60R21/34
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently absorb a load on an engine hood and a fender without arranging the engine hood on the upper part; to securely prevent the engine hood from moving to the rear of a vehicle at front collision of the vehicle.  <P>SOLUTION: A hinge arm 5 comprises a hood combining part 8, a pin connecting part 9, and an extension part 10. A hinge bracket 3 comprises a body combining part 16, a pin connecting part 17, a connection part 18, and a sub-stopper 19. The hood combining part 8 is combined with the engine hood and the body combining part 16 is combined with the vehicle body. The pin connecting parts 9, 17 are covered with the fender outside the engine hood in the car-width direction and rotatably connected by a hinge pin 6. The extension part 10 connects the hood combining part 8 and the pin connecting part 9. The connection part 18 connects the body combining part 16 and the pin connecting part 17. The sub-stopper 19 prevents the engine hood 4 from moving backward by contacting with the hinge arm 5 uncoupled from the pin connecting part 17 at the front collision of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255912-A (JP)
Title: Luminous substance, luminous device using the luminous substance and lighting apparatus or image display apparatus having luminous device
Inventor: SUBRAMANIAN BHARATHI
IPC: C09K11/06
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous substance which has high luminescence intensity and a high color-rendering property or a wide color-reproducing range, to provide a luminous device comprising an illuminant emitting light in a light range of UV light to visible light and an illuminant using the luminous substance as a wavelength-converting material and emitting light by the irradiation of light in a light range of UV light to visible light, and to provide a lighting apparatus and an image display apparatus each having the luminous device as a light source.  <P>SOLUTION: This luminous substance comprising a fluorescent complex and a polysiloxane, characterized in that at least a part of the polysiloxane has a cage structure. The luminous device comprises the first illuminant emitting light in a light range of UV light (350 to 415 nm) to visible light and the second illuminant containing the luminous substance as a wavelength-converting material and emitting light by the irradiation of light from the first illuminant. The lighting apparatus and the image display apparatus each has the luminous device as a light source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228287-A (JP)
Title: Distribution/notification system with questionnaire integrated with advertisement distribution
Inventor: MOCHIZUKI KUNIHISA
IPC: G06Q50/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance advertisement effect of advertisement distribution using a network to efficiently carry out a questionnaire and advertisement distribution.  <P>SOLUTION: Each user registers information such as a residence zone as a user and the information of the user is managed by a user management server 2. The advertisement distribution is provided to the user as an application 8, and the user logs in the user management server 2 by starting the application 2. An advertisement distribution server 3 distributes advertisement to the application 8 based on the registered user information. Similarly, a questionnaire server 5 notifies presence of the questionnaire to the application 8. Points of the user are accumulated every time advertisement display or questionnaire response is carried out, and the points are managed by a point management server 4. The points are returned through electronic commerce 6 and the like. Those series of exchanges of information are carried out through the network 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261998-A (JP)
Title: Ozone generator for aseptic tank air pump
Inventor: KOBAYASHI HISAHIRO
IPC: C01B13/10
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone generator for aseptic tank air pump which can prevent inflow/filling of ozone into an air pump for supplying ozone to prevent oxidation/deterioration of parts in the air pump when the air pump breaks down.  <P>SOLUTION: In the casing 2 of the ozone generator 1, an air detector 5 for detecting air from the air pump, the ozone generator 6 connected to the casing through the air detector 5, and a control part 7 for controlling ozone generation by the ozone generator 6 when air is detected by the air detector 5, and stop of the ozone generation when air is not detected are installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269034-A (JP)
Title: Radio base station system and delay time measurement method
Inventor: OBA HIROAKI
IPC: H04B10/07
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station system capable of measuring a delay time with a simple and inexpensive configuration.  <P>SOLUTION: A radio base station apparatus 101 has a delay measurement control section 2 for transmitting data (a) through a downlink optical fiber 102 and transmitting data (b) through an uplink optical fiber 103 after a lapse of a prescribed time from the transmission of the data (a), and a radio transmission/reception apparatus 104 has a delay measurement control section 13 that reflects the received data (a) and transmits the data to the radio base station apparatus 101 via the uplink optical fiber 103, measures a time from the reception of the data (a) to the reception of the data (b) and gives a delay difference obtained by subtracting the prescribed time from the measured value to the radio base station apparatus 101. The delay measurement control section 2 calculates a delay time of the downlink optical fiber 102 and the uplink optical fiber 103 on the basis of the delay difference and the total delay time obtained from the transmission of the data a until the reception of the data (a).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262574-A (JP)
Title: Image forming device and correction device
Inventor: HACHISUGA MASAKI
IPC: H04N1/23
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce processing time required for preparing output correction data for performing the output correction of respective recording elements forming a recording head.  <P>SOLUTION: An LED print head (LPH) 14 forming an image forming device is composed of a plurality of LEDs 64 arranged in a row. The resolution of the LPH 14 is 1,200 dpi. On the other hand, the resolution of a reading section used in scanner correction is 600 dpi, lower than the resolution of the LPH 14. In this case, the number of correction data prepared in a correction data generation device and stored in an EEPROM 66 is half the number of LEDs 64. Adjacent two LEDs 64 are corrected by the same single correction data in an image output control section 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267132-A (JP)
Title: Bank bill accommodation device and game medium lending machine equipped with the device
Inventor: SASAKI ETSURO
IPC: A63F7/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bank bill accommodation device which requires no new space for accommodating bank bills and accommodates bank bills separately.  <P>SOLUTION: The bank bill accommodation device 1, which is embedded in a housing 10, is provided with; a bank bill accommodation part 20; a bank bill insertion slot 11 into which bank bills are inserted from the outside of the housing 10; a first conveying passage 12 on which the inserted bank bills are conveyed; a first conveying direction changing wall 13 which changes the conveying direction of the bank bills conveyed on the first conveying passage 12 by blocking the first conveying passage 12 at a prescribed first angle to the direction A of the first conveying passage 12; a second conveying passage 14 which conveys the bank bills in the direction B changed by the first conveying direction changing wall 13; and a second conveying direction changing wall 15 which changes the conveying direction of the bank bills conveyed on the second conveying passage 14 by more than 90° to the conveying direction A of the bank bills in the first conveying passage 12 by blocking the second conveying passage 14 at a prescribed second angle to the direction B of the second conveying passage 14. The bank bill accommodation part 20 is arranged in the conveying direction of the bank bills, the conveying direction being changed by the second conveying direction changing wall 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268549-A (JP)
Title: Piezoelectric element, liquid injection apparatus comprising same, and method of manufacturing piezoelectric element
Inventor: RI KINZAN
IPC: H01L41/22
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element in which a piezoelectric layer is highly densed, the layer has an excellent piezoelectric property, the layer is priorly orientated stably and with good reproductivity in a crystalline plane direction (100), and the X ray analysis strength thereof is improved; to provide a liquid injection apparatus comprising the same, and the method of manufacturing the same.  <P>SOLUTION: A piezoelectric element 300 comprises a lower electrode 33, an upper electrode 44, and a piezoelectric layer 43 which is arranged between the lower electrode 33 and the upper electrode 44 with the crystalline plane direction priorly oriented to (100) and the particle diameter of 100 nm or less. A liquid injection apparatus comprises a pressure generation chamber 12 with the changeable volume according to the mechanical displacement of a piezoelectric actuator constituted by forming the piezoelectric element 300, a liquid injection head 220 comprising a nozzle orifice 21 for ejecting a liquid droplet in communication with the pressure generation chamber 12, and a driving device for driving the liquid injection head 220.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266503-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: MIYAMOTO MASAHIKO
IPC: G03G5/14
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can stably obtain excellent image quality for a long period of time even when a spherical toner is used as a developer and also can achieve higher image quality and reduction of a load on an environment at high level, and to provide a process cartridge.  <P>SOLUTION: This image forming apparatus is equipped with an electrophotographic photoreceptor, a charging device, an exposing device, a developing device, and a transfer device; and the electrophotographic photoreceptor has a conductive base and a photosensitive layer which is provided on the conductive base and contains hydroxy gallium phthalocyanine having a maximum peak wavelength within a range of 810 to 839 nm in a spectral absorption spectrum in a wavelength range of 600 to 900 nm, and the developing device supplies a toner of 100 to 140 in mean shape coefficient to the electrophographic photoreceptor and develops an electrostatic latent image to form a toner image on the electrophotographic photoreceptor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI