baber/WOPTO huggingface dataset:
Patent JP-2005266694-A (JP)
Title: Developing device
Inventor: KAMIYAMA YUJI
IPC: G03G15/08
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately control toner concentration in a developing device in which two-component developer is used and the linear speed of a developer carrier can be switched.  <P>SOLUTION: The toner concentration in a developing container 11 is detected by a toner concentration sensor 31, and the supply of toner to the developing container is controlled according to the toner concentration detected and a toner concentration threshold. At the time, when the linear speed of a developing roller 15 is altered to a liner speed that differs from a predetermined reference linear speed, the toner concentration threshold is altered based upon the toner concentration detected which corresponds to the reference linear speed and the toner concentration detected which corresponds to the linear speed altered. The toner concentration threshold altered is used as a toner concentration threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266709-A (JP)
Title: Driving method for display panel
Inventor: NAKAMURA HIDETO
IPC: G09G3/288
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a display panel capable of high-contrast and high-quality image display.  <P>SOLUTION: In a leading sub-field inside each of fields, selective write addressing is implemented to selectively form a wall electric charge inside each pixel cell in accordance with an input video signal and in each of sub-fields following said leading sub-field, on the other hand, selective erase addressing is implemented to selectively erase the wall electric charge formed inside each of pixel cells in accordance with the input video signal. Furthermore, in a final sub-field inside each of fields, a wall electric charge is first formed by inverting polarities of electric charges formed near one row electrode of a row electrode pair and a column electrode, respectively in a pixel cell to which selective write addressing and selective erase addressing are implemented inside the field. The all electric charge is then erased by inverting polarities of electric charges formed near the other row electrode of the row electrode pair inside a pixel cell to which selective write addressing is implemented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270167-A (JP)
Title: Rice cooker
Inventor: IKEDA NORIO
IPC: A47J27/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce a heat-retention odor getting stronger as the heat retention time becomes longer by supplying steam into a pot when reheating rice during the heat retention.  <P>SOLUTION: The subject rice cooker is provided with a body 1, the pot 2 detachably stored in the body 1, a lid 3 openably/closably covering the body 2, a pot heating means 4 heating the pot 2, and a steam generating means generating the steam. When the rice during the heat retention is heated by the pot heating means 4, this cooker controls the amount of the steam generated by the steam generating means according to the heat retention time and, when the heat retention time is long, increases the amount of the steam generated by the steam generating means to effectively reduce the heat-retention odor getting stronger as the heat retention time becomes longer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271688-A (JP)
Title: Vehicular air outlet unit
Inventor: TERAMOTO TAKAYUKI
IPC: B60H1/34
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air outlet unit which is miniaturized in the depth direction of an air duct even when the air duct is expanded in the height direction.  <P>SOLUTION: The vehicular air outlet unit 1 comprises a casing 2, an air duct provided in the casing 2, an air supply outlet 4 to be communicated with the air duct, upper and lower opening/closing members which are turnably provided in the air duct to open/close the air duct, and an operation member 7 which is mounted on the casing 2 to turn the upper and lower opening/closing members. The operation member 7 is connected to the upper and lower opening/closing members via a driving force transmission mechanism 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275722-A (JP)
Title: Electronic device
Inventor: UENO YUKIO
IPC: G06F12/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device having a flush memory capable of efficiently writing data into the flush memory.  <P>SOLUTION: The electronic device comprises: the flush memory consisting of a plurality of data units for accessing data on a sector unit basis and a data management unit storing entry information on the data stored on the data units; and a control means selecting one data unit for writing the data based on the empty size of each of the data units obtained by referring to the entry information stored on the data management unit in writing the data into any one of the data units and writing the data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274443-A (JP)
Title: Vibration detecting mechanism and method
Inventor: KATSUOKA KENTARO
IPC: D06F49/06
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for detecting effectively abnormal vibration of a dewatering tank of a washing machine in a dewatering apparatus showing different vibrating modes depending on rotational frequencies.  <P>SOLUTION: Vibration of the dewatering tank 108 of washing machine 101 is detected by a three-dimensional acceleration sensor 117 loaded on the outer tank 105. From among outputs from the three-dimensions acceleration sensor 117, the detected acceleration signals along the X-axis are amplified by the magnification system with large amplification factors and the detected acceleration signals along the Z-axis are amplified by the magnification system with small amplification factors. Therefore, detection sensitivity to transverse vibration of the dewatering tank 108 of relatively low acceleration is enhanced, while for the signals of high level from the acceleration sensor of longitudinal vibration of the dewatering tank 108 with relatively large the detecting property is assured without saturation. Thus, the dynamic ranges detecting the vibration of the dewatering tack 108 are assured and vibration of the dewatering tank 108 can be detected efficiently.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272275-A (JP)
Title: Method for reforming chrome ore melting reduction furnace slag
Inventor: TOUBOU HIROYUKI
IPC: C04B5/06
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reforming chrome ore melting reduction furnace slag capable of drastically reducing the load of crushing and eliminating the problem of boron elution from the Cr ore melting reduction furnace slag by recycling the ladle slag containing boron produced during melting of molten steel in a converter etc., as a boron source and solidifying the Cr ore melting reduction furnace slag in such a manner that the state after cooling is nearly approximate to the state of the grain size distribution of bottoming.  <P>SOLUTION: The method is an improvement of technology to perform melting reduction of the chrome ore with a carbonaceous material by using an iron bath furnace and to reform the slag produced in melting the chromium-containing ore. The method comprises adjusting the slag composition after the end of the melting reduction with a slag making material so as to attain CaO/SiO<SB>2</SB>=2.0 to 3.0, MgO/CaO=0.42 to 0.60 during the melting reduction, and recycling and adding the ladle slag containing the boron oxide separately generated in melting of the molten steel into the slag in the molten state after the end period of the melting reduction in such a manner that the boron concentration thereof attains 0.01 to 0.05 mass%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281712-A (JP)
Title: Metal powder, and method and device for producing the same
Inventor: KAMATA HIROYUKI
IPC: B22F1/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for producing metal powder with a mean particle diameter of ≤150 nm where the generation of delamination and cracks can be evaded even in the case sintering starting temperature shifts to the high temperature side, and it is laminated to dielectric substance, so as to be fired.  <P>SOLUTION: The device for producing metal powder comprises: a reaction tube 1 where a first vaporization part 6, a second vaporization part 8 and a reduction part 19 are provided at the inside along the longitudinal direction; heating parts 20 for the first vaporization part, heating parts 21 for the second vaporization part and heating parts 22 for the reduction part provided at the outside thereof and arranged along the longitudinal direction; a vessel for vaporization arranged at the inside of the reaction tube; a first raw material storage part 7 arranged at the first vaporization part in the vessel for vaporization; a second raw material storage part 8 arranged at the second vaporization part; a gaseous starting material nozzle 13 communicating with one end at the inside of the vessel for vaporization and arranged at the reduction part 19; a gas flow passage for feeding vapor generated at the first vaporization part and vapor generated at the second vaporization part to the gaseous starting material nozzle; a gas nozzle 15 arranged at the reduction part and discharging reducing gas; and a cooling part 23 for cooling particles produced by being reduced at the reduction part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283721-A (JP)
Title: Supporting structure of optical fibers and optical fiber unit using the same
Inventor: ASANUMA KAZUYUKI
IPC: G02B6/24
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of optical fibers with which the positioning of optical axes is accurately performed in a combination of arrangements of a plurality of focused optical fibers, and a collimator structure or the like using the optical fibers is easily composed.  <P>SOLUTION: The supporting structure of optical fibers is characterized in that a plurality of coated optical fibers 14 are supported in an arrangement that the outer faces are closely and uniformly arranged around the optical axes, at least one of a first holder 20 and a second holder 30 formed in the shape of a rectangular solid is provided with supporting grooves 22a and 22b for supporting the coated optical fibers 14, the coated optical fibers 14 are arranged in the supporting grooves 22a and 22b, the abutting faces of the first holder 20 and the second holder 30 are abutted to each other, thus the coated optical fibers 14 are clamped and supported by the first holder 20 and the second holder 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280023-A (JP)
Title: Binding implement and file
Inventor: KIYOMI TAKIO
IPC: B42F13/22
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding implement and a file which bring about an open state making it easy to bind paper leaves or the like.  <P>SOLUTION: The binding implement has a constitution wherein a pivotal support part A making a first support plate 2 rotate in relation to a base 1, a slide part B making a second support plate 3 slide in relation to the base 1 and a pivotal connection part C making the first support plate 2 and the second support plate 3 rotate relatively are formed so that a binding member 43 is put in the open state Y when the second support plate 3 is at the sliding terminal B2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280552-A (JP)
Title: Elastic crawler and crawler traveling body using the same
Inventor: UENO YOSHIRO
IPC: B62D55/253
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve driving force of an elastic crawler by preventing falling out of an engagement member in the elastic crawler having the engagement member hung over between right and left guide projections.  <P>SOLUTION: The elastic crawler is equipped with a crawler body 11 consisting of endless rubber-like elastic body, a pair of right and left guide projections 12, 12 integrally projected in the inner peripheral side of the crawler body 11, a tensile body 14 embedded in the inside of the crawler body 11 along the peripheral direction, and a hard engagement member 15 which is hung over between the right and left guide projections 12, 12 in a state expanded at the inner side than the inner peripheral surface of the crawler body 11 so that the driving tooth 6 of a sprocket-like driving wheel 3 becomes possible to be engaged. A falling-out prevention part 23 for enhancing an anchoring force relative to respective guide projections 12, 12 are formed on both right and left ends of the engagement member 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279098-A (JP)
Title: Fiber-reinforced resin shaft
Inventor: HASEGAWA HIROSHI
IPC: A63B102/32
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the bending strength of a lightweight golf club shaft.  <P>SOLUTION: The region with a head side distal end 11 of the golf club shaft 10 made of a layered body of fiber-reinforced prepregs 21-25 as a head side end and with the position apart from the head side end by 400-700 mm as a grip side end is a distal end reinforced region S, and a straight layer B with the reinforced fiber F23 oriented at the angle from 0 to 10° in the axial direction of the shaft is disposed on the outside of a bias layer A with reinforced fibers F21 and F22 oriented at an angle from 25 to 65° in the axial direction of the shaft. In a border straight layer (a distal end border straight layer B1) circumscribed to the bias layer A, at least the percentage content of resin in a region disposed in the distal end reinforced region S is higher than that in the bias layer A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004315517-A (JP)
Title: Ophthalmologic composition
Inventor: SETO TADASHI
IPC: A61K47/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmologic composition enhanced in the effect of cooling a region to which it is applied and reduced in the initial stimulus when it is applied.  <P>SOLUTION: The ophthalmologic composition comprises (A) a monocyclic monoterpenoid and (B) a monoterpene alcohol in such amounts that 0.01 to 2,000 pts.wt. (B) is present per 1 pt.wt. (A). This composition is enhanced in the effect of cooling a region to which it is applied because the surface temperature of the region is lowered, and the cooling effect is sustained, and is reduced in the initial stimulus when it is applied, and is excellent in functionality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005295208-A (JP)
Title: Data processing apparatus and program
Inventor: KURODA KOJI
IPC: H04L7/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the processing time by avoiding the number of processing times required for detecting a flag from being affected by the arrangement of a bit stream in an input queue.  <P>SOLUTION: A 0 deletion and flag detection section 21 reads data stored in an input queue storage section 21b to a buffer memory 21c in the unit of 8 bits, searches a 0 deletion and flag detection table 21e to carry out flag detection and 0 deletion processings. Since a prescribed number of bit streams selected from the input queue is processed independently of the arrangement of the bit streams, the number of processing times up to detection of a start flag and the number of processing times from the detection of a flag until detection of a succeeding flag is independent of the arrangement of the bit streams in the input queue read from the input queue storage section 21b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290855-A (JP)
Title: Treatment method of soft ground
Inventor: NIIYA HIROSHI
IPC: E02B3/18
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of a soft ground capable of easily carrying out a work for improving the soft ground.  <P>SOLUTION: A tube 4 is installed on the soft ground 1 so as to surround a region 2 aimed at a treatment such as a reclamation or the like in the soft ground 1, at the same time, water 3 is injected into the tube 4 to set a water storage section 8 in the region 2 aimed at the treatment by making the tube 4 as a levee body, and a floating body 9 for the treated work is movably floated on the water storage section 8 so that the treated work can be carried out to the region 2 aimed at the treatment by the floating body 9. At low tide, the tube 4 is installed on the soft ground 1 and, at the same time, the water 3 is injected into the tube 4 so that water 7 at high tide can be made to flow in the region 2 aimed at the treatment to set the water storing section 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004315971-A (JP)
Title: Vapor deposition system, method of producing plasma display panel, and method of producing plasma display device
Inventor: OGURA TAKESHI
IPC: H01J11/26
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition system which realizes the control of film quality for high speed responsiveness, further realizes the control of film quality not influenced by the long time operation of the device and easily controls film quality, to provide a method of producing a plasma display panel, and to provide a method of producing a plasma display device.  <P>SOLUTION: The vapor deposition system is composed of: an electron beam irradiation apparatus (2) arranged in a vapor deposition chamber (4) and irradiating the upper face (11) of a vapor depositing material (9) with an electron beam; and an irradiating area controller controlling the irradiating area of the upper face (11) of the vapor depositing material or controlling the physical volume corresponding to the irradiating area. In accordance with the static individuality and the dynamic individuality of machinery, based on the actual survey of parameters corresponding to the individuality, the irradiating area is directly controlled, or the irradiating area is indirectly controlled. The control of the irradiating area can positively offset the variation in the quality possibly dynamically varying.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320760-A (JP)
Title: Cmos image sensor with 4-transistor pixel sensor
Inventor: MENTZER RAY A
IPC: H04N5/3745
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor on which a low-noise reset operation can be packaged while including transistors and control lines less in number than an existing CMOS image sensor.  <P>SOLUTION: The image sensor is an image sensor including an array of pixel sensors and a control circuit outside of the array. The control circuit includes a first transistor with a gate that is controlled by a reference signal, and a current mirror circuit that is coupled to drive a control line (column line, for example, ) in the array with a current for mirroring a current that passes through the first transistor. Each of pixel sensors coupled to the control line includes a photodiode, a second transistor and a third transistor. The second transistor includes a gate that is coupled to a node of the photodiode, and the third transistor includes a terminal that is coupled to the node of the photodiode, and a gate that is coupled to a terminal of the second transistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302138-A (JP)
Title: Disk management apparatus and content management apparatus
Inventor: MORI AKIFUMI
IPC: G11B27/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To manage individually disks or contents for each user with simple constitution without forcing a user to perform complex operation.  <P>SOLUTION: Titles of individual optical disks are registered in a hard disk 14 in association with user names at the time of insertion of an optical disk, when user names are recognized, only titles of individual optical disks associated with user names are read out from the hard disk 14, titles of read out individual optical disks are displayed on a display 3 as a disk title list display screen 60. Thereby, as titles of optical disks are registered in association with user names at the time of initial insertion of optical disks, there is no such possibility at all that titles of optical disks are seen by other persons as in the case of that the title is registered again in association with the user name after inserting the optical disk once, the optical disks can be managed individually for each user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297743-A (JP)
Title: Underwater scooter
Inventor: OSUMI MASAYUKI
IPC: B63C11/46
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater scooter capable of decreasing a burden of an operator, especially a burden accompanied with adjustment of navigation depth and a traveling direction.  <P>SOLUTION: The underwater scooter comprises a main frame 12 wherein a first air tank 33 and a second air tank 24 that are a riding portion of the operator are disposed; a depth adjusting mechanism 18 disposed ahead of the first and second air tanks 22, 24; and a steering mechanism 20 disposed behind the first and second air tanks 22, 24. The depth adjusting mechanism 18 can freely rock about a vertical shaft, and the rocking angle displacement of that is transmitted to the steering mechanism 20 by wires 132L, 132R, thereby rocking a rudder 116 about the vertical shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297783-A (JP)
Title: Suspension structure for vehicle
Inventor: SHIMA KOTARO
IPC: B60G9/04
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension structure increasing ground-contact load of a tire without increasing air resistance of a vehicle in the vehicle adopting a torsion beam type suspension.  <P>SOLUTION: In the suspension structure for the vehicle provided with the torsion beam for connecting left and right suspension devices under a floor of a vehicle body, function for generating down force utilizing traveling air under the floor is added to the torsion beam. When the torsion beam has, for example, a U-shape cross section opened toward a rear side of the vehicle, this function is added by extending an upper surface in the U-shape cross section to the rear side of the vehicle, bending it to a rear-raising shape and making the cross section shape of the torsion beam to a wing shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303147-A (JP)
Title: Resin magnet
Inventor: MARUTANI NAOSHI
IPC: H01F7/02
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin magnet which uses spherical rare earth magnetic powder to increase a mechanical strength while avoiding sacrifice of a magnetic characteristic.  <P>SOLUTION: A compound expressed by formula, H<SB>2</SB>NCH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>-Si(OR)<SB>3</SB>, wherein R being H or an alkyl group, is used as a surface treatment for the rare earth magnetic powder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005261896-A (JP)
Title: Hot spring powder-containing material
Inventor: KOBAYASHI YASUO
IPC: A61K35/08
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material suitable for a watch, glasses, accessories, etc. by which a user can receive medical effect of a hot spring with an unconscious feeling without going out to a hot spring.  <P>SOLUTION: This hot spring powder material is a material for manufacturing a member for an attachment to be attached on a watch, glasses, accessories, or another member to be attached on a human body or clothes to come into contact with a human body. The hot spring powder containing material is manufactured by making hot spring powder or a mixture of hot spring powder and ceramics powder with a far-infrared rays radiating function etc. be contained in the material in a manufacturing process of one kind selected from a metal, a ceramic, glass, synthetic resin, and rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI