baber/WOPTO huggingface dataset:
Patent JP-2008058035-A (JP)
Title: Current measuring apparatus and current measuring method
Inventor: WATANABE SATOSHI
IPC: G01R15/20
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the measurement accuracy of a current measuring apparatus utilizing coreless current sensors, and to reduce a size and a weight of the current measuring apparatus.  <P>SOLUTION: The current measuring apparatus 10 measures currents flowing from a power supply 1 to a motor 4 through conductors 5U, 5V, 5W. The coreless current sensors 11A, 11B are disposed between the conductors 5U, 5V, 5W. Coefficients for representing relationships between the currents flowing through the conductors 5U, 5V, 5W and output voltages from the coreless current sensors 11A, 11B are actually measured and previously obtained. A signal processor 12 calculates the currents flowing through the conductors 5U, 5V, 5W, based on output signals from the coreless current sensors 11A, 11B and the previously-obtained coefficients by utilizing a fact that the sum of the currents flowing through the conductors 5U, 5V, 5W is zero.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058513-A (JP)
Title: Image forming apparatus
Inventor: HATTORI YOSHITERU
IPC: G03G21/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stable image formation, even when the operating speed (number of revolutions) of a motor is changed for compensating for the insufficient torque caused due to low temperature.  <P>SOLUTION: The image forming apparatus performs an operating speed setting process (S110) in which the temperature T in the apparatus is detected; and if the temperature T in the apparatus is greater than a lower limit temperature TL, the operating speed of the motor is set to a regular speed and if it is lower than a lower limit temperature TL, the operating speed is set to a half of it. Then, the apparatus executes warmup control (S120), in which a prescribed warmup operation is performed at the set speed for only a fixed period of time. If printing jobs are input thereafter (S140, S170), the operating speed setting process is performed to reset the speed (S150, S190), and then printing control is executed at the reset speed (S210).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058193-A (JP)
Title: Navigation device and navigation method
Inventor: FUKUDA TAKAKO
IPC: G09B29/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform proper route guidance service adapted to behavioral tendency or personality of a driver.  <P>SOLUTION: A driving behavior monitoring part 11 monitors an operational state of a vehicle control system 20 and accumulates it in a driving behavior database 13. A behavior pattern classifying part 14 classifies the behavior pattern of the driver from the stored driving behavior. A route guidance unit 19 refers to a driver characteristic table 16 and a steadiness table 17 on the basis of an output result of the behavior pattern classifying part 14 and a steadiness determination part 15, and changes the processing content of the route search and guidance processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059384-A (JP)
Title: Information processor and control method
Inventor: HANIYU TOMOHIRO
IPC: G06F3/01
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and control method normally capable of important notification regardless of a setting of a notifying means.  <P>SOLUTION: The processor is provided with a speaker 29 for performing prescribed notification, an EC/KBC 27 for controlling sound volume of the speaker 29, and a vibration alarm software for detecting whether or not a threshold of an acceleration sensor has been exceeded. When it is determined by the vibration alarm software that the threshold value of the acceleration sensor has been exceeded, control of the sound volume of the speaker 29 by the EC/KBC 27 is invalidated and alarm sound is generated at maximal volume from the speaker 29.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258666-A (JP)
Title: Stacked piezoelectric element and manufacturing method therefor
Inventor: KADOTANI SHIGERU
IPC: H01L41/273
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked piezoelectric element, along with its manufacturing method, having a structure that is superior in durability and reliability.  <P>SOLUTION: A stacked piezoelectric element 1 comprises an external electrode 33 and a ceramic laminate 10, in which a piezoelectric layer 11 and an internal electrode layer 20 are laminated alternately. The ceramic laminate 10 comprises an overlap part 108, which is a region in which, when seeing through in stacking direction, all internal electrode layers 20 overlap each other, and a non-overlapping part 109 which is a region in which only at least a part of internal electrode layers 20 overlap each other, otherwise non of them overlap each other. A stress-relaxing part 4 is formed in the non overlap part 109. The stress-relaxing part 4 comprises an external relaxing part 41 so provided as to be exposed to the side surfaces 101 and 102 of the ceramic laminate 10, and an internal relaxing part 42 provided inside the side surfaces 101 and 102, while it is not exposed to the side surface 101 and 102 of the ceramic laminate 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066803-A (JP)
Title: Retransmission system and retransmission device
Inventor: FUJIMAKI KENICHI
IPC: H04N21/61
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior retransmission system and retransmission device that can retransmit a signal of digital terrestrial broadcasting to other analog broadcast receiver without causing a ghost interference.  <P>SOLUTION: The retransmission device has a tracking filter which varies a pass band according to the frequency of a desired wave at an input stage and a channel selecting filter or tracking filter at a rear stage. A remote controller for a digital broadcast receiver sends out a selected channel or frequency information to the retransmission device by a wireless function when a user selects the desired channel. The retransmission device selects the corresponding frequency to receive a signal of the corresponding channel and retransmits the signal while attenuating an unnecessary signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063739-A (JP)
Title: Dust removal equipment and dust removal method
Inventor: TOTSUGI KAZUO
IPC: E21F5/20
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide dust removal equipment and a dust removal method, which enable dust to be effectively and efficiently recovered from polluted air generated in a tunnel, and which enable the maintenance of a proper environment in the tunnel and an increase in the construction efficiency of the tunnel.  <P>SOLUTION: This dust removal equipment 100 comprises: a movable dust collecting chamber 1 which is equipped with an air inlet 11a for the polluted air; filter materials 41 etc. for adsorbing and removing the dust D from the polluted air sucked into the dust collecting chamber 1; a plurality of pipelines 51 etc. which are provided in positions corresponding to the filter materials 41 etc., respectively, so as to move the dust D, falling/accumulated downward, by air; and a hopper portion 61 which recovers the moved dust. The movement of the dust by the air is sequentially and intermittently performed and controlled toward the pipeline 56 close to a recovery means, from the pipeline 51 in a position farthest away from the recovery means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064994-A (JP)
Title: Light source device and optical device
Inventor: TAKAHASHI AKIRA
IPC: G02B6/42
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce lack of intensity in the midsection of a light intensity profile of outgoing light from an optical fiber, in a light source device having a plurality of light source units, a compressed luminous flux array optical system, a condensing optical system, and an optical fiber.  <P>SOLUTION: With a plurality of light source units arranged on a plurality of surfaces, parallel luminous fluxes radiated from each light source unit are made incident on the compressed luminous flux array optical system 30, in a manner of not overlapping with each other. Thus, a space between the luminous fluxes is reduced, so that the light, entering a condensing lens 40 is collected at the center of the optical axis, improving the lack of intensity in the midsection, in the profile of the outgoing light from the optical fiber 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064219-A (JP)
Title: Actuator
Inventor: KATSUTA NOBUYUKI
IPC: B60R21/264
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for reducing the loss of energy required for slidingly moving a piston.  <P>SOLUTION: With the actuation of an igniter 11, a first piston 23 is slidingly moved in the axial direction. Then, its first inclined face 24 slidingly thrusts a second inclined face 32 of a second piston 31, and so the second piston 31 is pulled into a second sliding chamber 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069807-A (JP)
Title: Fluid bearing device and its manufacturing method
Inventor: HORI SEIJI
IPC: F16C17/10
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device capable of realizing an excellent moment rigidity and of facilitating manufacturing of respective components and assembly of mating members.  <P>SOLUTION: A fluid bearing device 1 is equipped with a housing and a bearing sleeve provided with a radial bearing surface and arranged in the inner periphery of the housing. The bearing sleeve consists of first and second bearing sleeve 81, 82 arranged side by side in an axial direction. The first and second bearing sleeve 81, 82 are respectively fixed to first and second housings 71, 72 arranged axially side by side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069256-A (JP)
Title: Image display device
Inventor: KOMATSU MASAAKI
IPC: H01J11/24
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a luminance lifetime, color temperature, linearity of emission luminance and chromaticity of an image display device.  <P>SOLUTION: An electron beam-excited thin flat panel display device exhibiting improved luminance lifetime, color temperature, linearity of emission luminance and chromaticity, which have not been realized by conventional techniques, comprises a plurality of first electrodes which are parallel to each other, a plurality of second electrodes which are parallel to each other and cross rectangularly to the first electrodes, a substrate having an electron-emitting device arranged on or near the intersection of the first electrodes and the second electrodes, and a face plate having a fluorescent film formed thereon, where a blue light-emitting fluorescent film containing a CaMgSi<SB>2</SB>O<SB>6</SB>: Eu blue light-emitting phosphor, which has an X-ray diffraction peak appearing near 29.8° as a main peak and having a half-value width of at most 0.16°, is used as the fluorescent film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068896-A (JP)
Title: Packing case
Inventor: NISHIYAMA SHIGENORI
IPC: B65D25/10
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technique of improving workability in assembling a stand for a display device.  <P>SOLUTION: In the packaging case, first and second support post holing parts 24a and 24b each having a recess form are formed at both ends of a base plate packing part 12 and near the upper edge of a trapezoidal shape. The upper edge of a first support post is set on the first support post holding part 24a. The upper edge of the second support post is set on the second support post holding part 24b. A base plate has such a shape that both ends of the bottom of the trapezoidal shape slightly project outward. The base plate packing part 12 has two plate fixing holes 44 for fixing the base plate by inserting the projecting shapes in them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070093-A (JP)
Title: Air-conditioner system
Inventor: SUGIZAKI TOMOKO
IPC: F24F11/02
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner system capable of instructing differing, optimum operation patterns, depending on the individual user, using a simple operation.  <P>SOLUTION: This air-conditioner system is provided with an air conditioner 10, having a control part 11 for controlling an operation, a reception part 12 formed to receive a control signal S, and a remote controller 100 for transmitting the control signal S; and the remote controller 100 is provided with a screen display panel 102, a touch pen 103 for inputting external information in the screen display panel 102 and for operating the remote controller 100, a transmission button 105 for instructing transmission of the information input by the touch pen 103 as the control signal S to the air conditioner 10, and a storage part 112 for storing the information input by the touch pen 103, or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071465-A (JP)
Title: Optical information recording medium
Inventor: MORI TETSUJI
IPC: G11B7/243
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium having high-density and low jitters and capable of suppressing cross-writing.  <P>SOLUTION: The optical information recording medium includes at least a recording layer comprising a phase change material on a substrate having a land and a groove. The land and/or the groove include a recessed shape part, and the recording layer is formed on at least the recessed shape part. The shape of the recessed shape part is reflected on a bottom surface of the recording layer formed on the recessed shape part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074233-A (JP)
Title: Inside partition of freight compartment for refrigerator truck
Inventor: ITAYA TORU
IPC: F25D11/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside partition with a sufficient handling property and low cost capable of sufficiently ensuring a space for loading a freight in a freight compartment at either of use and non-use and having excellent heat insulation performance.  <P>SOLUTION: In the inside partition of the freight compartment for the refrigerator truck, the inside partition for partitioning the inside of the freight compartment of the refrigerator truck in a direction perpendicular to its side wall surface, and comprises two sheets of partition plates. In the partition plates, a plurality of approximately rectangular plate-like members each comprising a heat insulation foam board are connected at opposed ends by a connection member so as to be bendable, expandable and contractible. The partition plates have engagement members detachable from each other at opposed sides. Further, the partition plates have engagement members detachable from engagement holes of lashing rails provided on the side wall surface of the freight compartment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076724-A (JP)
Title: Photomask for color filter, method for manufacturing the color filter, the color filter and liquid crystal display
Inventor: KAWAMOTO RYUSHI
IPC: G03F1/70
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask that gives no rounded pattern corner, corresponding to a corner of a light-shielding portion of the photomask, or that does not give rounded pattern corner corresponding to the corner of a light-transmitting portion, even if exposure is carried out via the photomask by a proximity exposure method.  <P>SOLUTION: The photomask for forming a pattern by proximity exposure, by using a negative photoresist has a polygonal correction light-shielding pattern H3, the vertex of which is in contact with a corner of a light-shielding portion S3, and the photomask for forming a pattern by proximity exposure, by using a negative photoresist has a polygonal correction aperture pattern, the vertex of which is in contact with a corner of a light-transmitting portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073235-A (JP)
Title: Sanitary shorts and its manufacturing method
Inventor: NAGAHARA SHINSUKE
IPC: A61F13/72
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide sanitary shorts leaving no mark of joined lines of cloth, having a crotch part of two-layer structure and highly efficiently manufactured using a cylindrical textile fabric, and its manufacturing method.  <P>SOLUTION: The sanitary shorts 1 which are used by attaching an absorbent article on the crotch part are formed with a cylindrical waist part 7 without joining textile fabrics used as the clothes; the crotch part 4 has a first layer 41 formed by extending a textile fabric forming a front body part 2, and a second layer 42 formed by extending a textile fabric forming a back body part 3; the first layer 41 and the second layer 42 are piled in the thickness direction and joined with each other at two parts 43 and 44 which are separated in the front/rear direction of the shorts; and the interval between the first layer 41 and the second layer 42 is not joined on both sides in the two joined parts 43 and 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072985-A (JP)
Title: Raw starch-degrading enzyme produced by eisenia fetida
Inventor: UEDA MITSUHIRO
IPC: C12N9/26
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel raw starch-degrading enzyme produced by Eisenia fetida.  <P>SOLUTION: A uniform raw starch-degrading enzyme I and a raw starch-degrading enzyme II produced by Eisenia fetida are obtained by suspending the lyophilized powder of the Eisenia fetida in a buffer solution, centrifuging the suspension, recovering the supernatant, adding a protease inhibitor to the supernatant, ultra-centrifuging the supernatant, adding ammonium sulfate to the obtained supernatant to give 35% saturation, dissolving the obtained precipitates in a small amount of a buffer solution, subjecting the obtained solution to an anion exchange chromatography using amylolytic activity for starch or raw starch as an index to obtain two fractions having amylolytic activity for raw starch (the first eluted active fraction is named raw starch-degrading enzyme I, and the second eluted active fraction is named raw starch-degrading enzyme II), subjecting these fractions to a gel filtration chromatography and then a hydrophobic chromatography, and then collecting the active fractions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076945-A (JP)
Title: Developing roller
Inventor: OKUYAMA OKUSHI
IPC: G03G15/08
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller, wherein even if a large number of prints are produced with a development system printer using non-magnetic one-component developer, neither a decrease in the density of print images nor toner leakage will occur inside the printer.  <P>SOLUTION: The developing roller 25 includes a conductive covering layer 20 formed along the outer circumference of a conductive shaft 1, holds non-magnetic one-component developer on the surface of the covering layer 20, attaches the non-magnetic one-component developer to a latent image on the surface of a latent image carrier, thereby rendering the latent image visible, wherein a surface layer, forming the surface of the covering layer, contains an acrylic resin and particles of fluorinated carbon resin, and the quantity of particles of fluorinated carbon resin is 5 to 20 mass% with respect to the quantity of acrylic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083240-A (JP)
Title: Image forming apparatus
Inventor: KIKUCHI SUSUMU
IPC: G03G15/08
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, wherein a layer regulating member can be brought into close contact with a developer carrier in minimum space.  <P>SOLUTION: The image forming apparatus includes: a photoreceptor drum 14 that forms an image on a medium by transferring toner supplied according to an electrostatic latent image; a developing roller 20 that supplies toner to the photoreceptor drum 14; the layer regulating member 28 that is disposed in contact with the surface of the developing roller and regulates the layer thickness of toner sticking to the surface; and a magnetic force generating means that generates magnetic force for bringing the layer regulating member 28 into contact with the developing roller 20. Since the layer regulating member 28 can be brought into contact with the developing roller 20 by means of magnetic force, the installation space of the layer regulating member 28 can be reduced compared to the case where the layer regulating member 28 is brought into contact with the developing roller 20 by the use of the springing quality of the layer regulating member 28. Thus, it is possible to reduce the size of the image forming apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081984-A (JP)
Title: Mounting structure of water collecting device
Inventor: SAITO SATORU
IPC: E04D13/068
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a water collecting device allowing easy insertion of an indoor side lug locking piece of the water collecting device into a small clearance between an eaves gutter and a mounting face.  <P>SOLUTION: A main body part 30 of the water collecting device is provided with: the indoor side lug locking piece 37 protruding toward an outdoor side from end parts on both sides of an upper end part of an indoor side wall part 32; and an outdoor side lug locking piece 41 protruding toward an indoor side from end parts on both sides of an upper end part of an outdoor side wall part 33. Both of end parts of the main body part 30 of the water collecting device are fitted into an end part in the longitudinal direction of each eaves gutter 2 from below. Each of indoor side lug locking pieces 37 and each of outdoor side lug locking pieces 41 are locked into an indoor side lug 9 and an outdoor side lug 11. This water collecting device is provided with a guide piece 46 protruding upward from the indoor side lug locking piece 37. A lower end of an end face on an outdoor side of the guide piece 46 is connected with an end part on an outdoor side of the indoor side lug locking piece 37. The end face on the outdoor side of the guide piece 46 is formed as a guide inclined face 44 inclined in such a way that it is positioned on an indoor side more as approaching the highest section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085692-A (JP)
Title: Best-effort band assigning method and device
Inventor: SASAKI HIROYUKI
IPC: H04L47/22
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To assign an impartial best-effort band in accordance with a contracted communication rate to each user with respect to a best-effort band assigning method and device.  <P>SOLUTION: Measured is an outflowing amount of data input from each of ports #1, #2, and #3 which provide a minimum band guarantee/best-effort type communication service. Based on the result measured, statistical information on the outflowing amount for the best-effort band of each port is calculated by a statistical information obtaining unit 1-22. Then, it is fed back to a policer setting unit 1-11 so that a peak rate setting value of a port from which the largest amount of data has been outflowed is set lower for the contracted communication rate based on the statistical information. Based on the peak rate setting value and a minimum band guanrantee rate, the best-effort band is assigned impartially for each of the ports by using a policer function and a shaper function. The number of discarding packets of a user who has outflowed a larger outflowing amount of data is increased, thus making it easy for packets of the other users to pass.  <P>COPYRIGHT: (C)2008,JPO&INPIT