baber/WOPTO huggingface dataset:
Patent JP-2004346517-A (JP)
Title: Noise reduction structure of road sweeper
Inventor: KAWAMOTO YASUSHI
IPC: E01H1/08
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reduction structure of a road sweeper capable of inexpensively constructing an engine room by a simple configuration and reducing noise.  <P>SOLUTION: An engine 5 for work for driving a blower 6 is stored in the engine room 25 on a chassis 2. The blower 6 exhausts an air stream into the outside air from an air exhaust part 21 through a communicating box-shaped noise reduction device 23. The engine room 25 is constituted by assembling a support column 32 and left and right members in a frame and attaching a hopper front side part front wall 31 as left and right side covers 27, 28, a front cover 26, and a rear cover and the noise reduction device 23 as an upper cover. The noise reduction device 23 is used also as the upper cover to reduce amount of used materials and provide the noise reduction structure inexpensively by the simple configuration. The noise reduction means 23 covers the whole upper part to reduce upper noise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345440-A (JP)
Title: Vehicle height adjusting device
Inventor: MISAWA MASAYA
IPC: B60G17/015
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To keep the same apparent vehicle height at the front axis side and at the rear axis side even in case that there is a big difference in axial load between a front axis and a rear axis.  <P>SOLUTION: This vehicle height adjusting device is capable of adjusting the height of a vehicle to match at least a standard vehicle height. Pressure sensors 11, 12, 23 and 24 detect inner pressure of each air springs 15 to 18 and 25 to 28 of the rear axis. A standard height corrector 50 of a control unit 30 calculates the axial load based on the inner pressure detected by the pressure sensors 11, 12, 23 and 24, then estimates deflection amount of the tire based on the axial load, and corrects the standard vehicle height based on the deflection amount. The control unit 30 controls the gas supply and emission of magnetic valves 8 and 20 to match the corrected standard height to control the vehicle height.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346812-A (JP)
Title: Failure determining device for evaporated fuel treatment system
Inventor: OKI HIDEYUKI
IPC: F02M25/08
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure determining device for an evaporated fuel treatment system capable of surely preventing the erroneous determination, and improving the accuracy in determination in a case when the failure including the leakage, of an evaporated fuel treatment system is determined after the stop of an internal combustion engine.  <P>SOLUTION: This failure determining device 1 for the evaporated fuel treatment system 40 for determining the presence or absence of the failure including the leakage, in the evaporated fuel treatment system 40, detects the stop of the internal combustion engine 3 (step 42), determines the presence or absence of the failure including the leakage of the evaporated fuel treatment system 40 on the basis of the pressure PTANK in the evaporated fuel treatment 40 detected after the stop of the internal combustion engine 3 is detected (steps 51, 62, 68), detects gas space temperature parameters TTANK, TCTMAX representing the temperature of the gas space in a fuel tank 41 in detecting the stop of the internal combustion engine 3, (steps 6A, 8), and prohibits the determination of failure on the basis of the detected gas space temperature parameters TTANK, TCTMAX (steps 34, 35).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345220-A (JP)
Title: Image forming device
Inventor: MATSUMOTO HIROSHI
IPC: H04N1/29
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining good quality images for both picture and character areas in a screen.  <P>SOLUTION: An image exposure means has the capability to adjust the luminous intensity of a laser emitter. An image processing part is capable of discriminating between the image area and the character area of image information. A control part controls the laser power intensity of pixels to be written individually in the discriminated picture/character areas such that the laser power intensity for image exposure is relatively strong in the picture area and relatively weak in the character area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348638-A (JP)
Title: Onboard network system, gateway device and command conversion method
Inventor: NAKAJIMA YOSHIO
IPC: H04L12/40
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard network system by which an external device is retrofitted to the onboard network having a plurality of onboard devices; and to provide a gateway device and a command conversion method.  <P>SOLUTION: The gateway device 1 connecting an information system LAN 101, a control system LAN 102, a body-system LAN 103 is constituted to connect a DVC (Digital Video Camera) 2 as the external device based on communication standards having the number of commands higher than that of commands provided by communication standards on which to base the information system LAN 101. The gateway device 1 converts the command acquired from the information system LAN 101 (or the DVC 2) into the command corresponding to the DVC 2 (or the information system LAN 101) for transmission to the DVC 2 (or the information system LAN 101).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344140-A (JP)
Title: Fishing rod
Inventor: HARADA TAKAFUMI
IPC: A01K87/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod having an adjustable whole length and hardly causing a slack of its bottom plug.  <P>SOLUTION: This fishing rod is equipped with a root rod 1 formed with a female screw part 1b on the inner circumferential surface of the end part of the root rod side, upper rods 2 for the root rod, joined as a shaking-out form to the ear side of the root rod side and a bottom plug 10 mounted on the female screw part 1b of the root rod 1 as freely attachable and detachable. The bottom plug 10 has a tubular part 11 opening toward the ear side and a head part 12 continued to the root rod side, and a male screw part on the outer circumferential surface of the tubular part 11 as attached by screwing to the female screw part 1b. Also, at the tubular part 11, a split extending from the end part of the ear side in its axial direction is formed. When the upper rods 2 for the root rod are housed in the tubular part 11, the tubular part 11 becomes wider to its outside in its diameter direction for tightening the fixture with the screwing of the bottom plug to the female part 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356757-A (JP)
Title: Two-frequency switching piezoelectric oscillator
Inventor: NOMURA NORIO
IPC: H03B5/32
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-frequency switching piezoelectric oscillator suitable for miniaturizing the circuit of which can be configured by using a definitely optimum frequency adjustment circuit when a frequency ratio f<SB>Y1</SB>/f<SB>y2</SB>of resonance frequencies is determined, the two-frequency switching piezoelectric oscillator being configured such that a changeover switch SW1 is used to select either of two crystal vibrators Y1, Y2 whose resonance frequencies differ from each other (resonance frequency f<SB>Y2</SB>> resonance frequency f<SB>y1</SB>).  <P>SOLUTION: An oscillation circuit and a variable circuit are used in common as the configuration of the two-frequency switching piezoelectric oscillator, and the configuration of the frequency adjustment circuit is used respectively for frequency ratios of the two crystal vibrators, as ranges of 1>f<SB>Y1</SB>/f<SB>Y2</SB>≥0.9, 0.9>f<SB>Y1</SB>/f<SB>Y2</SB>≥0.8, 0.8>f<SB>Y1</SB>/f<SB>Y2</SB>≥0.5, and 0.5>f<SB>Y1</SB>/f<SB>Y2</SB>≥0.2. Thus, the most simple two-frequency switching piezoelectric oscillator suitable for miniaturizing can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350974-A (JP)
Title: Method for keeping temperature by saving energy, and electric hot water storage vessel applying the same
Inventor: TSUJINAGA YOSHIHITO
IPC: A47J27/21
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To correspond to actual usage during saving energy, without allowing a user to be puzzled or becoming disadvantageous to energy saving.  <P>SOLUTION: Content liquid is provided for the actual usage P with a discharge operation by continuing a usage state, while performing normal heating or energy saving heating at a temperature T<SB>1</SB>being lower than normal heating temperature T<SB>0</SB>through the use of an electric hot water storage vessel. In this case, when the discharge operation is performed during the continuation of energy saving heating, the content liquid is discharged as it is when the temperature is not less than a prescribed temperature T<SB>2</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355766-A (JP)
Title: Magnetic head cleaning method and magnetic tape with cleaning function
Inventor: JINNO HIROKUNI
IPC: G11B5/455
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head cleaning method capable of preventing the write-in/read-out failure of a magnetic tape, and to provide the magnetic tape with a cleaning function.  <P>SOLUTION: The magnetic tape adopts such a constitution that abrasive tape parts 34 for cleaning the magnetic head and cleaning effect confirmation parts 33 capable of optically confirming the cleaning effect of the abrasive tape part 34 are alternately arrayed, and the cleaning is carried out by the running of tape while optically detecting a dirt of the magnetic head. Since the dirt of the magnetic head is optically detected by a transparent leader tape 30 capable of confirming the dirt of the magnetic head before the read/write of the tape, the wear of the magnetic tape or magnetic head is prevented. Also, a cleaning information recording part 32 is provided for recording the frequency passing through the abrasive tape parts 34, or the like at the cleaning operation, and the cleaning state of the magnetic head is confirmed and recorded so that the cleaning operation of the next time can be carried out neither too much nor too little.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359019-A (JP)
Title: Airbag door skin breaking slot processing method
Inventor: KURIMOTO TAKUYA
IPC: B60R21/20
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for an airbag door tearing slot by which the tearing part of the airbag door is not manufactured as a post-processing, and which does not require large manhours.  <P>SOLUTION: A die molds the skin by a RIM molding method, and a protruding part 5 which is equivalent to the shape of a tearing slot on the skin is provided on a lower die 3. Then, a distance between an upper die 9 and the protruding part 5 is set to be a specified amount for this airbag door skin breaking slot processing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364404-A (JP)
Title: Device for monitoring abnormality in load driving circuit
Inventor: NOZAKI TAKESHI
IPC: H02M3/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To monitor the abnormality of a voltage sensor which detects the voltage of each part, in a load driving circuit which has a converter and a battery for supplying load with power.  <P>SOLUTION: A voltage sensor monitoring method includes a step (S104) of computing the VBL deviation being the voltage difference between the voltage VB of a battery and the input-side voltage VL of a converter in case that it is being boosted by the converter, a step(S108) of stopping the boosting control by the converter when the VBL deviation is at or over a reference value(YES in S106), a step (S114) of computing a VBL deviation, a VBH deviation, and a VHL deviation, based on the voltage VB of a battery, the input-side voltage VL of the converter, and the output-side voltage VH of the converter, and a step(S118) of judging that the two voltage sensors used for computing the smallest deviation among the three deviations are normal, and judges that the residual one voltage sensor is abnormal, when all the three deviations are at or under thresholds (NO in S116).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001531-A (JP)
Title: Method for processing stereo lithographic shape data, method and apparatus for stereo lithography
Inventor: MORIYA MASUMI
IPC: B29C67/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereo lithographic product which can be data-processed for automatically correcting a dimensional deviation by automatically detecting a dimensional deviation generated in excess curing with a transmitted laser beam in an overhanging part and the bottom of the product in surface shape data and which has an excellent dimensional accuracy.  <P>SOLUTION: A method for processing stereo lithographic shape data includes the steps of replacing a vertex of a polygonal patch for constituting surface shape data with a node, and changing the shape and a position of the polygonal patch by moving the node for constituting the polygonal patch disposed at the bottom of the overhanging part, thereby automatically correcting the dimensional deviation in the surface shape data, and conducting a stereo lithography on the basis of the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358029-A (JP)
Title: Wash drier
Inventor: TAWARA MIKIO
IPC: D06F39/08
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wash drier in which while a heat pump is stabilized in safe conditions, shortening of drying time and energy saving are attained.  <P>SOLUTION: A heat pump mechanism, an air conduit 40, an inlet port 51 which sucks the open air, and a draining section 37 are included, and in a drying process, air within the air conduit 40 is exhausted from the draining section 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025308-A (JP)
Title: Investment casting process by filling molten material
Inventor: SODERSTROM MARK L
IPC: B22D35/04
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an investment casting method for metallic material in a mold and on the surface of a core, is improved and cast void is reduced.  <P>SOLUTION: Molten metallic material is cast into the mold which is made by providing a barrier for reducing the permeability of gas passed through a mold wall forming the mold surface being in contact with the molten metallic material at the most inner part side. The molten metallic material is cast into the mold in a furnace in a casting chamber with gravity at a first pressure having lower than the circumferential pressure. Thereafter, the higher gas pressure than primary pressure is supplied into the casting chamber so rapidly enough to reduce or eliminate the local void existing in the casting solidified in the mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331474-A (JP)
Title: Laminated disk
Inventor: MORI KAZUO
IPC: G11B7/24024
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laminated disk which can be placed on a turntable without hooking of the difference in level or flashes made in the center hole laminating section of disks with the turntable and permits centering of the disks in fitting sections when the disk is placed on the turntable and to provide a laminated disk which prevents the leakage of an adhesive used in laminating of the disks during manufacturing and the bleeding thereof, etc., under a high temperature from occurring on the inner peripheral surface side of the center hole.  <P>SOLUTION: The edge of the laminating surface of the center hole of the laminated disk is confined to ≤0.5 R. The adhesive sump disposed on the laminating surface formed in proximity to the center hole of the laminated disk and the thickness of the disk-shaped space formed between the disks on the inner peripheral side than the adhesive sump are made greater than the thickness of the adhesive on the outer peripheral side than the adhesive sump.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004329826-A (JP)
Title: Image processing method and image processor
Inventor: KATO ARIYOSHI
IPC: A61B5/117
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method capable of eliminating a fine area from image data obtained by picking up the image of a testee body and connecting pixel data which are close to some extent, and an image processor.  <P>SOLUTION: The image processor comprises: a first degeneration processing part 1807 for turning the minimum pixel data of the pixel data within a first area around the pixel data to the pixel data for respective two or more pieces of the pixel data indicating a pixel value constituting the image data S1806; a first expansion processing part 1808 for turning the maximum pixel data of the pixel data within the first area around the pixel data to the pixel data; a second expansion processing part 1809 for turning the maximum pixel data of the pixel data within a second area larger than the first area around the pixel data to prescribed pixel data; and a second degeneration processing part 1810 for turning the minimum pixel data of the pixel data within the second area larger than the first area around the pixel data to the prescribed pixel data and generating the image data S1810.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004360-A (JP)
Title: Mobile-correspondent-based notification service system, and information providing method and program for the same
Inventor: IIDA SACHIKO
IPC: G06Q30/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real-time information service system that systematizes the transmission of information acquired with a mobile terminal.  <P>SOLUTION: The information service system comprises an information requesting terminal 10 for specifying a location and content to request information, a mobile correspondent terminal 30 with a positioning function and a camera for acquiring the specified content and transmitting information if positioned in the specified location at the information request, a computer host 20 for mediating the information between the information requesting terminal 10 and the mobile correspondent terminal 30, and a communication network 40 for interconnecting the information requesting terminal 10, the mobile correspondent terminal 30 and the computer host 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005935-A (JP)
Title: Modulation system detecting method, program, and recording medium
Inventor: YOKOYAMA AKIHISA
IPC: H04L27/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modulation system detecting method or the like capable of coping with two kinds of modulation systems without the need for increasing the size and cost of radio equipment even in the case of an ETC (Electronic Toll Collection) / DSRC (Dedicated Short Range Communication) shared radio equipment.  <P>SOLUTION: An input radio signal In is given to a π/4 shift QPSK demodulation side processing section 10 and also to an ASK demodulation side processing section 20 for carrying out demodulation processing in response to the ASK system. When a π/4 shift QPSK demodulation side symbol detection section 16 detects a PR and a UW, a discrimination section 30 discriminates that the input radio signal In is modulated by the π/4 shift QPSK system. On the other hand, when an ASK demodulation side symbol detection section 26 detects the PR and the UW, the discrimination section 30 discriminates that the input radio signal In is modulated by the ASK system. Thus, even when the input radio signal In is modulated by either the π/4 shift QPSK system or the ASK modulation system, the modulation system can automatically be detected by software.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003078-A (JP)
Title: Idle gear supporting structure for transmission
Inventor: URABAYASHI NORIHIDE
IPC: F16H57/022
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily assemble idle gears and an idle gear shaft in a sub-assembled condition on a transmission without interference with other structures than the transmission.  <P>SOLUTION: Reverse idle gears 41, 42 (the idle gears) are arranged on a reverse idle gear shaft 9 (the idle gear shaft) in an axially movable manner. A thrust washer 49 (a washer) is provided on a barrel sectional portion 9c (a deformed sectional portion) formed by cutting off the reverse idle gear shaft 9 at its front end 9b, in an axially movable manner. Furthermore, a ring member 71 (an anti-come-off member) for anti-come-off operation is arranged near the front end of the barrel sectional portion 9c. The reverse idle gears 41, 42 and the thrust washer 49 are assembled on the transmission A so as to be located at the front end 9b of the reverse idle gear shaft 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004041194-A (JP)
Title: New microorganism and method for treating waste water containing polyalkylene glycol by using the same
Inventor: KAWAI FUSAKO
IPC: C02F3/34
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating waste water containing a polyalkylene glycol (PAG) having PPG units by finding out new microorganisms having an excellent decomposing function of polypropylene glycol (PPG), and using the PPG decomposition function of these microorganisms.  <P>SOLUTION: This method for treating the waste water is characterized by bringing the new microorganisms belonging to the genus Sphingomonas and having a PPG-assimilating function in contact with the waste water containing the PAG having the PPG units for decomposing and removing the PAG.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011546-A (JP)
Title: Printing method of electrode pattern for plasma display panel
Inventor: KONDO YASUHIKO
IPC: H01J11/44
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method which has a high precision of electrode pattern for plasma display panel by an intaglio offset printing method.  <P>SOLUTION: The printing method comprises a process of transferring a PDP electrode forming ink from an intaglio to a printing blanket and a process of transferring to the substrate. The electrode pattern is printed so that the relationship of the thixotropic value of the electrode forming ink and the aspect ratio of the electrode pattern fulfills the formula (1): 0.1×R+2≤(η<SB>1</SB>/η<SB>10</SB>)≤0.6×R+6 [in the formula (1), η<SB>1</SB>/η<SB>10</SB>means a thixotropic value, η<SB>1</SB>, η<SB>10</SB>expresses a viscosity measured by a parallel plate viscometer at shear rate 1 sec<SP>-1</SP>and at shear rate 10 sec<SP>-1</SP>respectively. R means an aspect ratio and is expressed by a percentage(%) of the film thickness B(μm) to the line width A (μm) of the electrode pattern after the transfer. Provided that, R is 2-20%].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007645-A (JP)
Title: Image formation device
Inventor: NARUSE KENTARO
IPC: G06F3/12
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which can appropriately cope with a printing output quality of received document data even when the quality is inadequate, and moreover can surely store and output document data even when a plurality of the document data is received before recovered.  <P>SOLUTION: The image formation device is equipped with an image data storage part for storing the document data received via a communications line, an image output part for printing out on the basis of the image data stored in the image data storage part, an image data input part for reading images outputted from the image output part, and an image data comparison part for comparing the image data outputted from the image data storage part and image data inputted from the image data input part with each other. An output mode switching part is set for switching an output mode by the image output part on the basis of the comparison result by the image data comparison part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI