baber/WOPTO huggingface dataset:
Patent JP-2004326085-A (JP)
Title: Image forming apparatus
Inventor: KONISHI EIKO
IPC: G03G21/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To always read a toner image on a belt body with high accuracy and to easily position an image reading sensor.  <P>SOLUTION: The image reading sensor 21 is disposed between a driving roller 46 and a driven roller 48, facing an intermediate transfer belt 45. A supporting frame 26 is provided with a bearing part 27 which supports a shaft body 23 on at least two points, and the image reading sensor is fixed and supported on the supporting frame in the position opposing to the line connecting the above two points. The peripheral face of the shaft body is rotatably brought into contact with the intermediate transfer belt between the driving roller and the driven roller and presses the intermediate transfer belt in the direction to the image reading sensor. The intermediate transfer unit 24 can be attached to and detached from the chassis of the apparatus. When the intermediate transfer unit is attached to the chassis, the shaft body is supported by the bearing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362544-A (JP)
Title: Device and method of transmitting usb transaction on wireless pan
Inventor: AN CHEOL-HONG
IPC: H04B1/38
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform radio communication between a USB host and a USB device by adding a new device to the stack of the existing cable USB protocol.  <P>SOLUTION: The device includes: a USB discovery module which discovers the USB device from among devices on a wireless Personal Area Network (PAN); a device list storage module which stores information regarding the discovered device; and an endpoint bandwidth allocation module which is allocated appropriate channel time from a PNC according to kinds of transactions known by the information regarding the discovered device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261395-A (JP)
Title: Citric acid-containing beverage in which acid taste of citric acid is modified
Inventor: YAMAUCHI KOICHIRO
IPC: A23L2/52
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a citric acid-containing refreshing beverage in which acid taste of citric acid is modified without nearly leaving taste derived from a modifying agent by using the suitable modifying agent in the citric acid-containing beverage.  <P>SOLUTION: The citric acid-containing beverage has calorie of ≤20 kcal per 100 ml. In the citric acid-containing beverage, sodium succinate or sodium fumarate in a concentrate of 1/200 to 1/10 based on 1 wt. concentration of citric acid is added to citric acid to modify acid taste of citric acid or sodium succinate or sodium fumarate in a concentrate of 1/200 to 1/10 based on 1 wt. concentration of citric acid is added to citric acid and further, a sweetening agent having high sweetness and derived from a plant or a synthetic sweetening agent having high sweetness is included in a concentration of 1/200 to 1/10 to modify acid taste of the citric acid. The citric acid-containing beverage is preferably a refreshing beverage such as sport drink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274175-A (JP)
Title: Capacitance type pressure sensor and its manufacturing method
Inventor: MIYASHITA HARUZO
IPC: G01L9/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing a capacitance type pressure sensor having an excellent temperature characteristic and diaphragms with various thicknesses, by a simple process with an excellent yield, and a servo type sensor free from an error caused by vibration, and having an excellent dynamic characteristic.  <P>SOLUTION: This manufacturing method is characterized by including a process for forming a groove on a silicon layer of an SOI substrate comprising the silicon layer, a buried oxide layer and a base silicon layer, a process for forming a pressure reference chamber by bonding the first insulator substrate equipped with a capacity electrode to the silicon layer so that the capacity electrode is stored in the groove, a process for removing by etching the whole base silicon layer, a process for forming a diaphragm by etching the silicon layer, and a process for bonding the silicon layer to the second insulator substrate equipped with a servo electrode. This sensor has a characteristic wherein the silicon layer has the thickness of 15-200 μm or the diaphragm and the servo electrode have a flat structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276271-A (JP)
Title: Electronic equipment and disk recording and reproducing device
Inventor: KASAHARA MAKOTO
IPC: G11B20/10
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To make a disk recording and reproducing device easy to use for a user, and to protect the device so as not to consume the maximum consumption current or more at the time of initial connection specified by the USB specification.  <P>SOLUTION: The disk recording and reproducing device 10 operates as slave equipment when a USB cable is connected thereto, but operates as stand-alone equipment in other cases. The disk recording and reproducing device 10 is provided with a transceiver circuit for transmitting/receiving a signal to/from host equipment via the USB. When the USB cable is connected, the transceiver circuit, in a normal case, starts transmitting/receiving the signal to/from the host equipment and starts operating as the slave equipment. However, when the USB cable is connected thereto when the device is operating as stand-alone equipment and performing recording or reproduction, the device starts operating as slave equipment after having ended recording or reproduction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271390-A (JP)
Title: Droplet ejection head and image forming device
Inventor: SANADA KAZUO
IPC: H02N2/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejection head which achieves an improvement in ejection efficiency and high-speed refilling, and to provide an image forming device using the same.  <P>SOLUTION: The droplet ejection head is formed of cylindrical piezoelectric actuators (54), cylindrical pressure chambers (56) each formed in a hollow portion of the piezoelectric actuator (54), and droplet ejection ports (51) each communicating with the pressure chamber (56) for ejecting liquid in the pressure chamber (56) by deformation of the pressure chamber (56) according to displacement of the piezoelectric actuator (54). Herein the piezoelectric actuator (54) has a structure by which the displacement characteristic of a piezoelectric body (62) is stepwise or continuously changed along a cylindrical axial direction. The displacement characteristic can be changed by changing the composition or thickness of a material of the piezoelectric body (62) along the axial direction. Preferably the piezoelectric body (62) is formed according to a jet deposition method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277939-A (JP)
Title: High frequency module and radio communication equipment
Inventor: TATEISHI TATSUYA
IPC: H03F1/30
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency module with low manufacture cost, which maintains a transmission characteristic by improving heat dissipation of a high frequency power amplifier.  <P>SOLUTION: Semiconductor integrated circuit elements 24 and 25 constituting the high frequency power amplifier and filter elements 3a, 4a, 3b and 4b constituting an antenna resonator are bonded to a conductor pattern on a dielectric substrate 23 in solder 30 or solder bumps 31. A thermal via conductor 50 is connected to the conductor pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270469-A (JP)
Title: Pinball machine
Inventor: IKENOTANI KOICHI
IPC: A63F7/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball machine capable of remarkably improving a game property and suppressing the decline of visibility and the reduction of a game area by providing a rolling part where game balls roll on the back side of a base plate and boring it on the base plate itself as well in a game board provided with a transparent part at least on one part.  <P>SOLUTION: The pinball is provided with a receiving port 26 for receiving the game ball hit to the front side game area A of the game board 18, a guiding path 28 for rolling and guiding the game ball received from the receiving port 26 to the back side of the base plate 19, a back side rolling part 36 provided on the back side of the transparent part of the base plate for rolling and guiding the game ball guided from the guiding path in left and right directions to the base plate, and a discharge part 52 for discharging the game ball rolled in the back side rolling part to the front side game area. The discharge part is provided with a second rolling part 53 bored on the base plate for rolling and guiding the game ball in the left and right directions to the base plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278025-A (JP)
Title: Luminance/color-difference signal generating device, image compressing device, and image processing system
Inventor: MIYANOHARA MAKOTO
IPC: H04N11/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminance/color-difference signal generating device, etc., capable of attaining power-saving and miniaturization in a process for compressing a color signal obtained from a solid-state image sensor.  <P>SOLUTION: This luminance/color-difference signal generating device, etc., can attain power-saving and miniaturization by a means for generating a color signal whose color attribute is different from the color attribute of a color filter relative to an optional pixel by an interpolation operation to the pixel from a color signal outputted from the solid-state image sensor to which a color filter having a prescribed color array is attached on a light receiving face composed of a plurality of pixels, a means for generating at least one signal between a luminance signal and one color-difference signal or more relative to the pixel from a plurality of the color signals related to the optional pixel, and a means for setting a pixel for generating a luminance signal and a color-difference signal as a pixel under consideration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271528-A (JP)
Title: Electronic apparatus and recorder
Inventor: WADA MAMORU
IPC: B41J29/38
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate debugging and to enhance maintainability.  <P>SOLUTION: The recorder comprising a parallel I/F connector 50 being connected with a cable performing data communication with an external apparatus and performing recording operation on a sheet according to data received from the external apparatus through the parallel I/F connector 50 is further provided with a CPU 53 functioning based on a control program, a debug function module 57 for monitoring operation of the CPU 53, and switches 65a-65f for connecting signal lines 61a-61f for inputting signals externally to the debug function module 57 or outputting signals externally therefrom, and interrupting ground terminals 50a-50f of the parallel I/F connector 50 from the back frame 27 at the time of monitoring operation of the CPU 53.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284378-A (JP)
Title: Device for estimating number of passengers by train and by between stations, and computer readable storage medium storing program for the same
Inventor: MATSUMOTO YUKITAKE
IPC: G06Q50/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for estimating the number of passengers by train and by between stations, which estimates the number of passengers in every train and every boarding station without much assistance.  <P>SOLUTION: The device for estimating the number of passengers by train and by between stations is provided with: a ticket gate data acquiring part 1 for acquiring at least entering stations and leaving time from information recorded on tickets recovered at leaving station wickets; a diagram data acquiring part 3 for acquiring a train diagram; and a train allocation estimating part 5 for estimating the number of passengers by train in the section from the entering station to the leaving station by allocating the passengers who left, to the trains which arrived before the leaving time from the diagram data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283680-A (JP)
Title: Image forming material
Inventor: HATANAKA YUSUKE
IPC: G03F7/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming material which has high sensitivity and large development latitude and suppressed deterioration in performance over time.  <P>SOLUTION: The image forming material is obtained by disposing on a support a plurality of image recording layers containing a water-insoluble but alkali-soluble resin, wherein the top one of the plurality of image recording layers has an infrared absorbent represented by formula (I).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285383-A (JP)
Title: Sodium-sulfur battery and manufacturing method of the same
Inventor: ABE RIKIYA
IPC: H01M10/39
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a sodium-sulfur battery easy to automate a manufacturing process, capable of reducing cost and man-hour for manufacturing a mold, preventing adhesion and mixing of impurities, quickly replacing the air in a cathode conductive material with fused sulfur by degassing the inside of the conductive material and applying sulfur, and to provide a sodium-sulfur battery of high quality, low cost, excellent in mass productivity.  <P>SOLUTION: The manufacturing method of the sodium-sulfur battery comprises a conductive material forming process forming a flat plate-shaped cathode conductive material 22 on a cathode case 2a forming the peripheral wall of a cathode chamber along an inner wall of the cathode case 22, a fused sulfur injection process or a sulfur injection and fusing process, a conductive material compression and impregnation process compressing the cathode conductive material 22 in a thickness direction by inserting a jig for compression, and impregnating the cathode conductive material 22 with the fused sulfur, and a cooling process cooling the cathode case 2a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280725-A (JP)
Title: Manufacturing method of packed eggs
Inventor: TAKAHASHI SUKEAKI
IPC: A23L15/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of packed eggs which can firstly save troubles, labor, man-hours, working hours or the like without manual operations, secondly prevent failures from occurring to avoid breakage or damage to eggs, and thirdly manufacture packs through the use of a production line of an automatic egg packaging machine to improve productivity.  <P>SOLUTION: A coupled pack 8 is employed, which includes a center lower lid 11 and right and left upper lids 10, and has numerous egg storage parts D for individually and sectionally receiving the eggs B formed in two rows in the lower lid 11 and in one row in each of the right and left upper lids 10. The eggs B are put in the respective storage parts D of the pack 8. The upper lids 10 are put over the lower lid 11. Then after the entire outer peripheries of the respective storage parts D are individually sealed 18 by heat-sealing or fitting, joints 12 and 13 between the selected egg storage parts D are cut. By following such steps, the packed eggs F including one or two eggs B packed in a separate pack 20 are prepared.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278742-A (JP)
Title: Mist ejector
Inventor: INOUE SHIGERU
IPC: A61M11/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To use for carrying or as a standing type.  <P>SOLUTION: The subject mist ejector 10 is equipped with an atomizer 12 configured for carrying and a mist ejector 14 for attachably and detachably supporting the atomizer 12. The atomizer 12 is equipped with a carrying case 46 for storing an ultrasonic generator 50 and a tank 60. The mist ejector 14 is equipped with a body case 16 for storing a receiving cylinder 20. The ultrasonic generator 50 generates an ultrasonic wave by receiving electric power from a battery or an alternate current source in the carrying case 46. When this ultrasonic wave propagates to water 61 to be atomized in the tank 60 via a propagation water 52 and a diaphragm 58, the water 61 to be atomized is atomized and becomes mist. This mist is guided into the inside of a nozzle 22 from the receiving cylinder 20, and the mist ejector 10 can be used as the standing type. On the other hand, when the atomizer 12 is removed from the mist ejector 14, the atomizer 12 can be used for carrying by mounting the nozzle 22 to a discharge port 48 of the carrying case 46 since the ultrasonic generator 50 generates the ultrasonic wave by receiving electric power from the battery.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285401-A (JP)
Title: Light emitting device
Inventor: HISHIDA YUJI
IPC: H05B33/12
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device equipped with a plurality of light emitting units in tandem, which can be driven by low voltage with high electric power efficiency.  <P>SOLUTION: The light emitting device is equipped with a plurality of light emitting units 5 and a plurality of light emitting units 11 which are arranged in tandem between an anode 2 and a cathode 18. A charge inversion layer 8 which has an inorganic semiconductor pn junction consisting of an n-type semiconductor layer 6 arranged on an anode 2 side and a p-type semiconductor layer 7 arranged on a cathode 18 side, is disposed between the light emitting units 5 and the light emitting units 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284454-A (JP)
Title: Junk e-mail distribution preventive system, and information terminal and e-mail server in the system
Inventor: KOSHI TATSUYA
IPC: G06F13/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a junk e-mail distribution preventive system having a flexible structure suitably coping with a new means even when junk e-mail of the new means appears.  <P>SOLUTION: In this junk e-mail distribution preventive system: (1) an e-mail server 1 transmits e-mail 4 subjected to junk e-mail filtering processing, to an information terminal 3; (2) the information terminal 3 transmits junk e-mail identification information to the e-mail server 1 according to an e-mail receiver's instruction when the e-mail is junk e-mail; (3) the e-mail server 1 receiving the junk e-mail identification information extracts a keyword from the e-mail 4 transmitted in a step (1); and (4) the e-mail server 1 allows a manager of the junk e-mail distribution preventive system to select a keyword to be stored as a junk e-mail determining keyword in a storage device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285451-A (JP)
Title: Electrolyte film and manufacturing method of the same
Inventor: MURANAKA KOJI
IPC: H01B1/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte film capable of conducting power generation with high efficiency, and a manufacturing method of the same.  <P>SOLUTION: The electrolyte film 1 used for a fuel cell comprises a base 2 and a convex-structured part 3. The convex-structured part 3 formed on the base 2 has columnar crystals 4 as columnar bodies slanted against the surface 5 of the base 2. In this way, as the convex-structured part 3 is formed of the columnar crystals 4, the surface area of the electrolyte film 1 at a convex-structured part side can be enlarged in comparison with an electrolyte film without the columnar crystals 4. By this, for example, by forming a fuel electrode on the convex-structured part 3, and forming an air electrode on a face located at the opposite side of the electrolyte film 1 on which the convex-structured part 3 is formed, the area (active area) of the air electrode forming area can be enlarged, and a fuel cell having high power generation efficiency can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283424-A (JP)
Title: Dynamic quantity sensor unit
Inventor: AO KENICHI
IPC: G01C19/5719
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain detection precision of an acceleration sensor chip from getting worse, by simple constitution, in a dynamic quantity sensor unit mounted with a vibration type angular velocity sensor chip and the acceleration sensor chip on the same mounted member.  <P>SOLUTION: A vibration direction of a vibration body 103 in the angular velocity sensor chip is made not to be conformed with a displacement direction of a movable body 207 in the acceleration sensor chip 200, and an angle formed by the vibration direction of the vibration body 103 and the displacement direction of the movable body 207 is preferably within 60°-120°, more preferably 90°. A driving-directional resonance frequency of the vibration body 103 is brought into 2<SP>1/2</SP>times or more of displacement-directional resonance frequency of the movable body 207. The driving-directional resonance frequency of the vibration body 103 is brought into 2<SP>1/2</SP>times or more of resonance frequency of an adhesive 400 for mounting the angular velocity sensor chip 100. The driving-directional resonance frequency of the vibration body 103 is brought into 2<SP>1/2</SP>times or more of resonance frequency of an adhesive 500 for mounting the acceleration sensor chip 200.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005245412-A (JP)
Title: Apparatus for producing rice ball
Inventor: NAEMURA AKIO
IPC: A23L7/10
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To sanitarily produce a plurality of rice balls without taking much time and labor during disasters, and the like.  <P>SOLUTION: An apparatus for producing the rice balls is equipped with a case body 2 arranging a plurality of rice ball materials 52 side by side and housing the rice ball materials and a support 4 for rotatably supporting the case body 2 thereon in the arranged direction of the rice ball materials 52 as the shaft direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005288752-A (JP)
Title: Inner pressure stabilizer and ink tank
Inventor: SUGAWARA HIROTO
IPC: B41J2/17
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To restrict an inner pressure of a specific space to within a set range regardless of an arrangement position, and to prevent the set inner pressure from varying along with the lapse of time.  <P>SOLUTION: An ink chamber 31, and a pressure adjustment pipe 22 communicating with the ink chamber 31 are provided. A pressure adjustment space 32 as an internal space of the pressure adjustment pipe 22 has the alternate formation of a plurality of low liquid-repellent regions 41 and a plurality of high liquid-repellent films 40 of a higher liquid repellency than that of the low liquid-repellent region 41 along a direction in which the pressure adjustment space 32 extends. An air pressure difference of both sides of a moving liquid 50, when the moving liquid 50, existing at the low liquid-repellent region 41 adjacent to the atmosphere side with respect to the high liquid-repellent film 40, enters the high liquid-repellent film 40, is made larger than an air pressure difference of both sides of the moving liquid 50, when the moving liquid 50 existing at the low liquid-repellent region 41 adjacent to the ink chamber 31 side with respect to the high liquid-repellent film 40, enters the high liquid-repellent film 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI