baber/WOPTO huggingface dataset:
Patent JP-2005326745-A (JP)
Title: Optical deflector and its control method
Inventor: FUJII KAZUNARI
IPC: G02B26/10
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure and manufacturing steps without causing deterioration in mirror surface precision and reduction in natural frequency caused by an increase in the mass.  <P>SOLUTION: In an optical deflector, a plurality of movable operators are serially connected by a plurality of twisted springs. A portion of the plurality of the twisted springs is supported by a supporting section and at least one or more number of twisted springs among the plurality of the twisted springs have a sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329767-A (JP)
Title: In-wheel motor system
Inventor: NAGAYA TAKESHI
IPC: B60K7/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize dust-prevention of a movable part such as a linear guide without impairing cooling function of a motor and a brake in an in-wheel motor system having a constitution in which the motor is operated as a dynamic damper.  <P>SOLUTION: The in-wheel motor system has a constitution where a stator 3S of the in-wheel motor 3 is elastically supported to a knuckle 5 through a shock-absorbing mechanism 10 and a rotor 3R and a wheel 2 are bonded by an oldham coupling 20 provided with a cross guide 22. A first net-like dust-prevention member 31 provided with an ellipse through hole formed such that the length of a long diameter has a larger clearance than a pivot margin of the motor 3 as compared with an outer periphery of a suspension arm 6 is installed at a vehicle body side of the motor 3. A second circular disc-like dust-prevention member 32 is mounted to a vehicle body side more than the first net-like dust-prevention member 31 of the suspension arm 6 and intrusion of dust from the vehicle body side to the inside of the motor 3 is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005153010-A (JP)
Title: Lead-free solder alloy
Inventor: YAMADA SEIJI
IPC: B23K35/26
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide Sn-Cu based lead-free solder alloy which has excellent erosion resistance against copper equal to or greater than that of conventional Sn-Pb based solder and is used at a temperature of 300-350°C.  <P>SOLUTION: A trace of Co is contained in Sn-based lead-free solder alloy consisting mainly of Sn and Cu to suppress elution of Cu. In addition, by containing Ge and/or Ga, oxidation-resistant characteristic of the solder and suppression of elution of Co can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059585-A (JP)
Title: Image processing device, image processing method and computer program
Inventor: AKASHI MASAMICHI
IPC: H04N1/387
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To protect the engine, to control the color material amount of the printing agent suitably, and to control the color material amount of printing agent suitably at the time of print processing after storing the print data in the print medium, by performing color material amount limit again, in a case that the assumed medium type and medium type to output do not match after performing color material amount limitation of the printing agent in the RIP (Raster Image Processing) section for each medium type and performing color material amount limitation.  <P>SOLUTION: When a user has turned ON the CMS processing, the CMS section controls the toner application amount with the optimal toner application amount for the medium type which was determined beforehand, and (the print data) is actually output to the printer after rendering, the medium type is checked again. In case the assumed medium type and the medium type which is actually to be output are different for such reasons as run-out paper or jamming, the image processing section for printer and the RIP section controls the toner application amount again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005335101-A (JP)
Title: Sandwich molded product and its manufacturing method
Inventor: OKUBO NAOTO
IPC: B29K69/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandwich molded product having a high fire retardant effect by a reduced amount of a fire retardant, and its manufacturing method.  <P>SOLUTION: The sandwich molded product 1 is composed of a skin layer 2 comprising a fire retardant resin containing a halogen type fire retardant and an inside layer 3 comprising a non-fire retardant resin and the fire retardant characteristics of the fire retardant is 1/8 inch and V-0 or above in UL fire retardant standards. Preferably, the fire retardant resin of the skin layer 2 is a polycarbonate type fire retardant resin composed of a polycarbonate and a silicon copolymer and the non-fire retardant resin of the inside layer 3 is a polycarbonate type resin. The sandwich molded product 1 shows excellent fire retardancy almost equal to that of a molded product wholly composed of a fire retardant resin though only the skin layer 2 is formed of the fire retardant resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338255-A (JP)
Title: Autofocusing device and microscope using the same
Inventor: TANIGUCHI YOSHIHISA
IPC: G02B21/24
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to detect contrast over the entire part of an observation image at a high speed and to carry out stable autofocusing control at a high speed in an autofocusing device and microscope using the same.  <P>SOLUTION: Light is branched by a polarization beam splitter 2 from an observe optical system 101 for obtaining the observation image and thereafter the optical path is branched to two by a half mirror 3. Contour extraction optical systems 4A and 4B which extract contour images are arranged in the respective optical paths. Photodetecting surfaces 8a of photodetectors 8 included in the respective systems are arranged on the front side of an image plane 9 in the contour extraction optical systems 4A and on the back side of the image plane 9 in the contour extraction optical system 4B and the luminance information of each is operated by a focusing control unit 10. A stage driving means 67 is controlled according thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340454-A (JP)
Title: Fixing apparatus and fixing structure of light-emitting diode
Inventor: OKI YOSHINOBU
IPC: F21S8/10
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus and a fixing structure of a light-emitting diode for easily fixing and exchanging the light-emitting diode while suppressing an increase in the number of components.  <P>SOLUTION: In lead frames 11, 12 for attachably and detachably fixing on a base component an LED 30 including plate-like lead terminals 33, 34, a segmenting piece 14a integrally formed in a frame body 13 is raised and folded back as a curled portion 14 of which the tip faces the upper surface of the frame body 13. The lead terminals 33, 34 inserted between the upper surface of the frame body 13 and the tip of the curled portion 14 are held between the frame body 13 and the curled portion 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338490-A (JP)
Title: Image forming apparatus
Inventor: TOKUSHIGE AKANE
IPC: G03G15/06
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of effectively restraining a fogging phenomenon with the simple constitution, and reducing trouble in input for adjusting electrification output and developing bias by a user.  <P>SOLUTION: The image forming apparatus is equipped with an electrifying means for uniformly electrifying the surface of a photoreceptor, an electrification control means for controlling the electrification output of the electrifying means, and a table storage means for storing a plurality of control tables where controlled variable for controlling the electrification output is regulated related to the lapse of time. The electrification control means controls the electrification output based on one or more control tables selected from a plurality of control tables stored in the table storage means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340053-A (JP)
Title: Sealed storage battery
Inventor: KUROKUZUHARA MINORU
IPC: H01M2/12
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed storage battery provided with a low-cost pressure switch function having an inner space for storing an electrode group restrained from becoming small by reducing a volume occupied by a lid body including the pressure switch and simplifying a structure.  <P>SOLUTION: A pressure switch mechanism is constructed by a sealing plate 1 made of metal, an electrically insulated valve body 4 arranged on the sealing plate airtightly sealing a through-hole 1A, and a connection member 5. The valve body is capable of slide movement along a wall face of the through-hole, or capable of expansion and contraction. The connection member changes its position according to the slide movement or expansion/contraction of the valve body. When an internal pressure of the storage battery exceeds a prescribed value, an electric contact point of the connection member and the sealing plate is separated from the sealing plate accompanying the slide movement or expansion of the valve body, whereby, the mechanism of breaking a circuit connecting an electrode plate and an external terminal is constructed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303967-A (JP)
Title: Measuring apparatus, measuring method, and program
Inventor: ASADA KOHEI
IPC: H04S3/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus for providing musical elements to a measuring sound for sound field correction, so as to allow a user listening to the measuring sound to be freed from uncomfortable listening and increase a degree of entertainment.  <P>SOLUTION: A sound element is generated by synthesizing, from a base sound, a frequency component of a sinusoidal wave one octave higher than the base sound, which is a frequency component of one sinusoidal wave with an integer multiple of periods thereof matching a sample count N represented by a power of 2. Sound elements having a frequency serving as a musical scale in a temperament are selected from the sound elements generated in this way. The selected sound element is outputted in a predetermined pattern of time and musical scale, so that a measuring sound is outputted in a melody-like fashion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349571-A (JP)
Title: Modified synthetic wood
Inventor: MATAKI YASUMITSU
IPC: B27N3/02
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide modified synthetic wood enhanced in durability in order to enhance the quality of synthetic wood.  <P>SOLUTION: Synthetic wood based on wood flour and a synthetic resin is impregnated with a water repellent or water-repellent coating under vacuum and/or pressure and the impregnated wood is dried to constitute the modified synthetic wood. By this method, water repellency is imparted to a part having water penetration possibility and the synthetic wood preventing the penetration of water droplets and excellent in anti-staining properties and durability, especially freeze and fusion resistance can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350931-A (JP)
Title: Knob for key
Inventor: SUZUKI KENJI
IPC: E05B19/04
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knob for a key, which is formed like a three-dimensional shape other than a thin plate, and attached to a conventional key member or a tab of the same, to thereby improve the operability of the key.  <P>SOLUTION: The knob for the key has an almost cubic three-dimensional block body 1 as an entire shape, which is fitted on the key by embedding the tab of the key member or a tab 4 of a currently serving key in the block body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349515-A (JP)
Title: Aluminum nitride nano tube whose outer wall and inner wall are covered with carbon film and manufacturing method thereof
Inventor: BANDO YOSHIO
IPC: B82B3/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitride nano tube whose outer wall and inner wall are covered with a carbon film and a manufacturing method thereof, by growth of a carbon film on the outer wall and the inner wall of the aluminum nitride nano tube, which is expected for application to the field of optoelectronics or electric field discharge material.  <P>SOLUTION: A mixture of alumina powder and carbon nano-tube is heated for 0.4 to 1 hour to 1450 to 1600°C in an atmosphere of inert gas, and after that, inert bas is switched to ammonia gas to continuously heat the same for 0.5 to 1.2 hour to 1300 to 1600°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350100-A (JP)
Title: Tubular container with closing membrane having cap with eccentric needle
Inventor: MORI TAKASHI
IPC: B65D51/22
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular container with a closing membrane having a cap with an eccentric needle in which the closing membrane is not deflected, no large pressure is required for opening a hole, and the hole can be easily opened.  <P>SOLUTION: The tubular container with the closing membrane having the cap with the needle comprises a tube body having the closing membrane and the cap with the needle to be screwed to a mouth portion of the tube body, and has a needle body formed on a top face of a peripheral wall of the cap with the needle facing the closing membrane. A predetermined distance is maintained between the center of the needle body and a hole-opening part of the needle body so that a part piercing the closing membrane first is located separately from the center of the closing membrane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354466-A (JP)
Title: Image forming apparatus and print control program
Inventor: MATSUKI YOSHIOMI
IPC: G06F3/0483
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which allows an arbitrary layout to be easily set when printing a plurality of pages of images on one paper.  <P>SOLUTION: The image forming apparatus having a Nup print function of reducing a plurality of images to print them on one paper is provided with a display means for displaying a layout preview within each paper resulting from Nup print and an input means for changing a print layout by increasing/reducing the number of images to be printed on one paper, per paper displayed by the display means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349127-A (JP)
Title: Three-dimensional image generating system and its control method
Inventor: TSUBAKI HIDETOSHI
IPC: A61B6/02
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image generating system easily presenting a three-dimensional image having natural three-dimensional appearance even using various types of presentation devices.  <P>SOLUTION: This system is provided with a radiation source 103, an image pickup device 106 capturing a transmission projection image of an object 105 by the radiation from the radiation source, and a control device obtaining presentation parameters of a presentation device presenting a three-dimensional image based on a plurality of transmission projection images and controlling the relative position between the radiation source and the image pickup device, when capturing each transmission projection image, based on the presentation parameters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013614-A (JP)
Title: Thin film piezoelectric resonator
Inventor: YANASE NAOKO
IPC: H01L41/22
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized thin film piezoelectric resonator even when the device is packaged.  <P>SOLUTION: The thin film piezoelectric device is provided with: thin film piezoelectric resonance elements FR1 to FR9 including a lower electrode 6, a piezoelectric film 8, and an upper electrode 12 formed on a first substrate 2; a first through-hole provided to the first substrate beneath the thin film piezoelectric resonance elements so as to be penetrated through the first substrate and acting like a lower cavity 22 of the thin film piezoelectric resonance elements; and a metallic projection film 30 for covering the thin film piezoelectric resonance elements and provided so as to form an upper cavity 35 of the thin film piezoelectric resonance elements with its face opposed to the thin film piezoelectric resonance elements and the upper face of the thin film piezoelectric resonance elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007833-A (JP)
Title: Vehicular occupant protecting device
Inventor: KAWATO TAKASHI
IPC: E05F15/00
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular occupant protecting device enabling respective parts of the vehicle such as a seat and a window to move at a high speed upon predicting a collision of the vehicle and capable of supplying sufficient electric power to the other part of a vehicle even in that case.  <P>SOLUTION: This vehicular occupant protecting device has a first power source means 24, a second power source means 25 for supplying electric power of higher voltage than the first power source means 24, a collision predicting means 23 for predicting the collision, a driving means 16 for operating a predetermined operation mechanism 15 of the vehicle on the basis of the output from the collision predicting means 23, and a switching means 28 for switching so as to supply electric power from the second power source means 25 to the driving means 16 when having supplied electric power from the first power source means 24 to the driving means 16 when predicting the collision by the collision predicting means 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010858-A (JP)
Title: Cleaning apparatus for image forming apparatus
Inventor: SHIMAMURA JIYUUSUKE
IPC: G03G21/10
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus for an image forming apparatus, capable of rubbing a photoreceptor drum, simultaneously recovering residual toner by a single rubbing member with a simple structure.  <P>SOLUTION: The rubbing member 8 is rotated, and the endpoint (a) of a major axis of an ellipse faces the photoreceptor drum 1 side, and when the endpoint (a) comes in contact with the photoreceptor drum, the toner and ion products remaining on the photoreceptor drum are rubbed and polished. When the endpoint (a) of the major axis of the ellipse is separated from the photoreceptor drum side, the outer circumferential surface of the rubbing member 8 does not come in contact with the photoreceptor drum 1, but, the toner or the like scraped by a cleaning blade 7 is scooped up by the circumferential surface between both endpoints (a) and (a') of the major axis of the ellipse, then, the toner or the like are transported in a horizontal direction with the rotation of the rubbing member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009881-A (JP)
Title: Burying method for tubular body
Inventor: ENDO FUMINARI
IPC: F16L1/024
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method requiring simple work, not requiring a very deep excavation groove, not using a ladder barrel wood foundation conventionally used, and capable of effectively preventing unequal settlement of a tubular body, in construction for burying the tubular body on a soft ground.  <P>SOLUTION: In this method for burying the tubular body, inside the excavation groove, geogrids are laid on a foundation ground and along a groove side wall to have a U-shape, and a crushed stone layer is provided on the geogrids. In addition, the tubular body is placed on the crushed stone layer, and then a soil material is refilled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013903-A (JP)
Title: Acoustic lens, and ultrasonic speaker using it
Inventor: FUKUI YOSHIKI
IPC: H04R1/34
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic lens and an ultrasonic speaker using it which can maintain the lens shape for a long time, and reduce leakage of charged gas.  <P>SOLUTION: The acoustic lens 1 changes a travelling direction of an acoustic wave at a boundary plane between different gases separated by a rubber membrane 10, and is composed so that a shape for developing a lens function of the desired acoustic wave by supporting the rubber membrane 10 by a supporting structure 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014137-A (JP)
Title: Radio base station apparatus, radio control system, and operation control method
Inventor: CHIGA SATOSHI
IPC: H04W92/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station apparatus which is capable of switching an IP transmission line in the case of a fault in the IP transmission line without interrupting a voice and disconnecting a call when the fault occurs.  <P>SOLUTION: A radio base station apparatus 2 comprises a call processing control section for transferring a signaling control signal, transmitting a fault detection packet to a plurality of transmission lines 5 connected to a radio control device and detecting faults of the transmission lines 5; a baseband signal processing section for transferring a user data control signal; a channel management table storing a channel opened at present and a transmission line that the channel utilizes in association with each other; and a channel management control section for receiving information indicating states of the transmission lines from the call processing control section in response to the detection of a fault in the transmission line 5 due to the call processing control section, switching the channel opened at present to a transmission line 5 where no fault is detected, and notifying an address relating to the transmission line 5 after switching to the call processing control section and the baseband signal processing section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017956-A (JP)
Title: Power controller
Inventor: MOCHIZUKI MASAKI
IPC: G03G15/20
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce harmonic distortion, irrespective of the depth of a phase angle (ON duty) for performing phase control of a controlled object having a low resistance value such as a fixing unit.  <P>SOLUTION: With reference to an ON-timing based on a desired ON duty obtained by a CPU 205, the deviation amount (shifting amount) of shifting the ON timing in a positive or negative direction is varied by an ON timing control means 407 based on the deviation between the detection results of the temperature of a heater 306 by a thermistor 308 and a controlled target temperature. By setting at least two kinds of the shifting amount, the shifting amount can be set up to an extent capable of covering the low voltage power supply waveform used for an electronic circuit etc., by a heater waveform, then, the distortion of the synthetic waveform of the low voltage power supply waveform and a heater waveform can be effectively suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018005-A (JP)
Title: Image forming apparatus
Inventor: SUDO YASUSHI
IPC: G03G15/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for reducing a banding amount perceived in human eyes.  <P>SOLUTION: The image forming apparatus comprises detecting a rotation fluctuation frequency of a photoreceptor 14 with a frequency characteristic analyzer 18, outputting a signal changing a frequency in the neighborhood of the fluctuation frequency at random together with a phase from a frequency generating device 20, and adding the signal to a motor drive control signal during rotating a motor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI