baber/WOPTO huggingface dataset:
Patent JP-2009271252-A (JP)
Title: Image forming apparatus
Inventor: ARAKAWA OSAMU
IPC: G03G15/20
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fixability of a toner image just after the warm-up operation of a fixing device in an image forming apparatus.  <P>SOLUTION: The image forming apparatus 10 applies heat and pressure to recording paper, thereby fixing and outputting a toner image transferred to the recording paper. The image forming apparatus 10 includes: a heat roller 32 incorporating a heater 31; a press roller 36 disposed in contact with the heat roller 32; a press roller temperature sensor 39 for detecting the surface temperature of the press roller 36; and a print density correcting means 51 for correcting a print density D for toner to be transferred to the recording paper. If the surface temperature of a press roller 36, detected by the press roller temperature sensor 39 is equal to a predetermined temperature Tpa or below, the print density correcting means 51 corrects the print density D so as to be higher than the initial set density D1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269711-A (JP)
Title: Stacker
Inventor: SUKAI HIROAKI
IPC: B65H31/22
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacker facilitated in the jam processing or the like of a large size sheet and a lengthy sheet such A0 and B0 by a simple constitution.  <P>SOLUTION: This stacker comprises: a pair of legs; supports stood on the legs; and a sheet housing 500 supported by the supports freely to be attached and detached to/from an image forming device 200 or a reading device 100 to house discharged sheets. The sheet housing 500 comprises a first housing 510 for housing the sheets read by the reading device 100 and a second housing 520 for housing the sheets image-formed by the image forming device 200 in multiple stages. The first housing 510 is arranged on the same side as the sheets housed in the second housing 520.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271356-A (JP)
Title: Power supply device and image forming apparatus
Inventor: YAMAMOTO KIYONORI
IPC: G03G15/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device which secures an insulating distance without enlarging a guide member, and facilitates attaching/detaching operation of a conductive plate to/from the guide member, thereby improving assemblability and productivity.  <P>SOLUTION: The power supply device is equipped with the guide member 30 made of insulating material, and a wire rod 40 detachably attached to the guide member 30. The guide member 30 is provided with an input terminal 33 which receives power, an output terminal 34, and at least one boss 35 protruding to support a center part of the wire rod 40 provided between the output terminal 34 and the input terminal 33. A twist amount of a twist ring is previously set small so as to be twisted in a twisting direction when connecting an input side coil part 45 and an output side coil part 46 to the input terminal 33 and the output terminal 34 and when the twist ring is externally fit to the boss 35.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008193127-A (JP)
Title: Feeder for feeding circuit component
Inventor: ASAI KOUICHI
IPC: H05K13/02
Filed: 2008-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a feeder that includes a drive for longitudinally feeding a component storage tape for storing a plurality of circuit components of one kind at a constant holding pitch.  <P>SOLUTION: In an F/S communication section 270 connected to the F/D controller 540, the F/S communication section 270 is installed and the feeder 54 has an F/D controller 540 for controlling a drive; and connection is made optically to an S/F communication section 116 in a feeder holding unit 100 to make it communicate with an SFU controller 530 via the connection section; and the feeder 54 can hold two component storage tapes for feeding them arbitrarily, according to a feeding command from the outside through communication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009276539-A (JP)
Title: Protecting agent for image carrier, protective layer forming device using the same, process cartridge, image forming apparatus, and image forming method
Inventor: YAMASHITA MASAHIDE
IPC: G03G21/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that, in order to respond to requirements of higher image quality in an image forming apparatus by an electrophotographic process, toner is prepared to have a smaller average particle size and shaped into a more round form, however, because of the toner, a higher pressure is necessary to a blade for a cleaning process on a residual toner, which gives adverse influences on durability of the surface of an image carrier, and that a solid lubricant is scraped by a supply member such as a brush to be supplied to the image carrier surface and applied to form a uniform lubricating layer, however, because the lubricant particles supplied are not uniform in size, it is difficult to form a uniform layer even when a leveling blade is used, which induces troubles such as flaws on the image carrier or wear of the leveling blade.  <P>SOLUTION: A powder compact prepared by press-forming a powdery protecting agent raw material is used as a protecting agent, the compact formed into a porous material having an open cell rate of 3 to 15 vol.% and a closed cell rate of 0 to 1 vol.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009052390-A (JP)
Title: Draining sheet and wall surface structure
Inventor: HATTORI HIROTAKA
IPC: E21D11/38
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draining sheet with sufficient draining capacity which is manufactured easily.  <P>SOLUTION: The draining sheet A comprises a water guiding part 10 guiding and draining the water and a mounting part 20 mounting the water guiding part 10 on a wall surface. In the draining sheet A, the water guiding part 10 comprises a bottom face plate 11 and a number of water guiding ribs 12 formed to erect from the bottom face plate 11. In the draining sheet A, the water guiding part 10 and the mounting part 20 are formed of a water impermeable synthetic resin. The mounting part 20 is formed to be flush with the bottom face plate 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015827-A (JP)
Title: Object tracking method, object tracking system and object tracking program
Inventor: YANG TAO
IPC: G06T1/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object tracking method, object tracking system and object tracking program for efficiently tracking multiple objects through occlusion.  <P>SOLUTION: An object model for each of a plurality of objects to be tracked is generated, wherein the generated object model comprises at least one feature of the object, an image of a group that may include a plurality of objects is consecutively photographed and captured. Each generated object model is scanned over the obtained image of a group and a conditional probability for each object model is computed, based on the at least one feature. An object model with the computed conditional probability equal to or higher than the prescribed value is selected, and the location of the corresponding object is determined within the image of a group for the selected object model. The computation of the probability and the determination of the location are repeated for at least one non-selected object model. Finally, by performing the similar processing on images of groups photographed at different times, each object is tracked within the group using a tracking history of the tracked object and the determined location of the tracked object within the image of the group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281398-A (JP)
Title: Clutch release bearing, and clutch release bearing device equipped therewith
Inventor: KANEMOTO TAKAHIRO
IPC: F16D23/14
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reduction in bearing performance or the durability life of a clutch release bearing as much as possible by improving performance in discharging mud water etc.  <P>SOLUTION: The clutch release bearing 10 includes an outer ring 12, an inner ring 11 for rotatably holding the outer ring 12 via a plurality of rolling elements 13, and a first sealing member 15 for sealing an annular space formed between both rings 11, 12 at the one-end sides of the rolling elements 13. At one end of the outer ring 12, a collar portion 12b is provided as a sliding contact portion in sliding contact with the rotary member of a clutch device. The collar portion 12b has a through-hole 19 opened to the surface and the reverse. Even when mud water flows into an annular gap K formed between the collar portion 12b and the first sealing member 15, the mud water is discharged via the through-hole 19 to the outside of the bearing. Particularly, centrifugal force works on the mud water with the operation of the bearing to actualize smooth discharge of the mud water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280168-A (JP)
Title: Vehicular intake air duct
Inventor: MOTOSAWA SHINICHI
IPC: B60K13/02
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular intake air duct allowing a wall body to be smoothly deformed when the external force is applied to the wall body.  <P>SOLUTION: A supporting part 52 abutted on an inner surface of a second wall body 44 is projected on an opposing inner surface of a first wall body 42. The supporting part 52 includes a first supporting wall 54 and a second supporting wall 56 extending along the air distributing direction and provided opposite to each other. The first supporting wall 54 and the second supporting wall 56 have longitudinal wall parts 54A, 56A formed to be inclined to the opposing supporting wall sides toward the second wall body 44 from the first wall body 42, and supporting surface parts 54B, 56B extending from fore ends of the longitudinal wall parts 54A, 56A to the opposing supporting wall sides and brought into contact with the inner surface of the second wall body 56. The first supporting wall 54 and the second supporting wall 56 are displaced in a collapsing manner to the opposing supporting wall sides and abutted thereon when the external force on the first wall body 42 side is applied to the second wall body 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290279-A (JP)
Title: Digital broadcast receiver and reception method
Inventor: KOMATSU TAKAMITSU
IPC: H04J11/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver for reproducing video images without errors even in the state that the reception state of digital broadcast waves changes.  <P>SOLUTION: The digital broadcast receiver includes: a plurality of reception parts (201-209) for receiving the digital broadcast waves and demodulating the digital broadcast waves to stream data; a plurality of decoding parts (210-212) for decoding the stream data output by the respective reception parts to display image data corresponding to each of the plurality of reception parts; an error table (213) for recording the error information of the display image data corresponding to the respective decoding parts; a composition part (214) for, while error information is recorded by the respective decoding parts in decoding, selecting the display image data without errors on the basis of the error information from the display image data output by the respective decoding parts and composing display images; and a display part (215) for displaying the display images.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288361-A (JP)
Title: Liquid crystal display device
Inventor: TSUDA YOSHIHIRO
IPC: G02F1/1333
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can be easily repaired when foreign matters or dust is detected between a liquid crystal panel and a backlight enclosure.  <P>SOLUTION: The liquid crystal display device includes the liquid crystal panel and the backlight enclosure. The liquid crystal panel includes a TFT substrate. The backlight enclosure 5 includes: a fixing surface 5a on which the TFT substrate is disposed; positioning parts 5b which are formed on the fixing surface 5a and position three sides of the TFT substrate; engagement claws 5d which are formed on inside surfaces of the positioning parts 5b and are engaged with a peripheral edge parts of the TFT substrate positioned and disposed on the fixing surface 5a; and movable members 5e which are disposed so as to freely project from and retreat to the inside surfaces 5c of the positioning parts 5b and position the other one side of the TFT substrate in a state of projecting and allows the TFT substrate to be inserted onto or removed from on the fixing surface 5a in a surface direction of the fixing surface 5a in a state of retreating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287062-A (JP)
Title: Copper alloy for backing plate and method for producing the same
Inventor: NOMOTO NORIYUKI
IPC: C22C9/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy for a backing plate which has both excellent machinability and properties desired for a baking plate (such as thermal conductivity, mechanical strength and heat resistance), and to provide a method for producing the same.  <P>SOLUTION: The copper alloy for a backing plate contains, by mass, 0.10 to 0.50% Fe, 0.10 to 0.50% Ni and 0.05 to 0.25% P, and the balance Cu with inevitable impurities, wherein the number of a coarse Fe-Ni-P compound particle of ≥3 μm is ≤1 piece/cm<SP>2</SP>in the cross-section vertical to the rolling direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284834-A (JP)
Title: Large-scale parallel nucleic acid analysis method
Inventor: MATSUNAGA HIROKO
IPC: C12Q1/68
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for realizing the analysis of gene expression by performing the individual and parallel amplification of cDNAs contained in a cDNA library obtained from a sample on a single cell level.  <P>SOLUTION: An mRNA is purified by utilizing a probe containing a poly(T) sequence immobilized on a first carrier to prepare a cDNA library, and a primer binding site 1 for individual amplification is inserted into the terminal of the cDNA on the carrier. Subsequently, complementary chain annealing and extension between a probe having a sequence complementary to the above primer binding site immobilized on a second carrier and the primer binding site at the terminal of the cDNA are performed to transfer the sequence of the cDNA to the second carrier. Thereafter, the first carrier and the second carrier are separated from each other by restriction enzyme cleavage. The problem can be solved by inserting the second primer binding site into the terminal of the DNA fragment on the second carrier and performing amplification and analysis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288117-A (JP)
Title: Glass electrode and response glass thereof
Inventor: NISHIO TOMOYUKI
IPC: G01N27/416
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a response glass which is hardly devitrified, and has superior properties, such as, durability, responsiveness, alkaline resistance or a low alkali error.  <P>SOLUTION: This response glass includes as its constituent composition, at least La<SB>2</SB>O<SB>3</SB>and Me<SB>2</SB>O<SB>3</SB>(Me is a lanthanoid other than La), and additionally, a smaller amount of Y<SB>2</SB>O<SB>3</SB>or Sc<SB>2</SB>O<SB>3</SB>than the total amount of La<SB>2</SB>O<SB>3</SB>and Me<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289171-A (JP)
Title: Co2 discharge conversion sum calculation system and method
Inventor: TANI YUSHI
IPC: G06Q50/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To evoke the reduction of CO<SB>2</SB>discharge by household units.  <P>SOLUTION: The CO<SB>2</SB>discharge conversion sum calculation system includes: a storage part in which household ID applied to each household, energy usage used in each household and reference CO<SB>2</SB>discharge decided for each household are stored so as to be associated with each other; a CO<SB>2</SB>discharge calculation part for calculating CO<SB>2</SB>discharge by multiplying energy usage stored in the storage part by the CO<SB>2</SB>discharge original units of energy for each household ID stored in the storage part; a comparison part for comparing the CO<SB>2</SB>discharge calculated by the CO<SB>2</SB>discharge calculation part with reference CO<SB>2</SB>discharge stored in the storage part for each household ID stored in the storage part; and a conversion sum calculation part for calculating a conversion sum based on the CO<SB>2</SB>discharge based on the comparison results of the comparison part for each household ID stored in the storage part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292208-A (JP)
Title: Yaw rate sensor built-in type hydraulic control unit
Inventor: MORIGUCHI YOSHIHITO
IPC: B60T8/34
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent incorrect output of a yaw rate sensor by suppressing transmission of vibration of a motor equipped in a hydraulic control unit.  <P>SOLUTION: Driving of the motor 7 is intermittently controlled in the yaw rate sensor built-in type hydraulic control unit 1. Even if an oscillation frequency or a multiple frequency of the motor 7 becomes a detuning frequency, therefore, vibration caused by it is dispersed, to lower its peak value. Then vibration only within an allowance wherein a sensor value with respect to the yaw rate sensor 11 does not vary, is transmitted, and it is not shown as a sensor output. Incorrect output of the yaw rate sensor is prevented thereby. If the motor is not always intermittently controlled, but intermittent control is carried out only when a motor voltage is an intermittent switching voltage or more, the intermittent control is carried out only when a vibration level transmitted to the yaw rate sensor 11 becomes really large.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296171-A (JP)
Title: Mobile communication terminal
Inventor: URAMOTO YASUTAKA
IPC: H02J1/00
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal capable of surely determining the using state of the mobile communication terminal, and reducing power consumption during an incoming call standby operation.  <P>SOLUTION: In the mobile communication terminal to be set to either one of a normal standby mode and a deep standby mode where the power consumption is less than that in the normal standby mode as an incoming call standby state after power is supplied, the using state of the mobile communication terminal is determined on the basis of a detected result by two or more kinds of sensors, the normal standby mode is set when the determined result of the using state of the mobile communication terminal is the using state, and the deep standby mode is set when it is not the using state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293510-A (JP)
Title: Catalyst diagnosis device
Inventor: IEDA TAKASHI
IPC: F02D41/14
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device carrying out a diagnosis in all areas of intake air capacity.  <P>SOLUTION: The catalyst diagnosis device is equipped with: in an engine controller 6, a means for determining whether or not there is degradation in a catalyst 3 by comparing an oxygen storage amount of the catalyst 3, and two determination values being a first determination value that is constant with respect to the intake air capacity and a second determination value being a value larger than the first determination value; a means for calculating a second air-fuel ratio by changing to a catalyst exclusive gain of a large value when the oxygen storage amount calculated from a determination result is smaller than the second determination value and the same or larger than the first determination value, and carrying out second air-fuel ratio feedback control such that an actual air-fuel ratio matches a second target air-fuel ratio; and a means for calculating an oxygen storage amount of the catalyst during the second air-fuel ratio feedback control, and determining whether there is degradation in the catalyst 3 again by comparing the calculated oxygen storage amount with the first and second determination values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293707-A (JP)
Title: Static oil pressure slide device
Inventor: ITO IKUO
IPC: F16C32/06
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static oil pressure slide device equipped with a slide shaft hindered from rotating and having high rotational rigidity.  <P>SOLUTION: The static oil pressure slide device is equipped with a reciprocative driving source 3, the slide shaft 4 driven into reciprocation by the driving source 3 and having a polygonal cross-section, and static oil pressure bearing(s) 5 to support the slide shaft 4 with oil pressure slidably. The bearing 5 is furnished with a bearing hole 54 in which the slide shaft 4 is fitted, and each of the inner side faces 55 of the bearing hole 54 of the bearing 5 is provided with at least two static pressure pockets 91 formed in line in the direction perpendicular to the vertical axis A<SB>Z</SB>of the slide shaft 4, wherein an orifice 92 is furnished to supply the oil pressure to each pocket 91.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273839-A (JP)
Title: Half-split chopsticks with toothpick pocket
Inventor: ICHITOGI MASASHI
IPC: A47G21/12
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a risk that a user may have a toothpick stuck in a finger when taking it out from a bag or a situation that the user may throw it away with the bag in conventional half-split chopsticks.  <P>SOLUTION: A toothpick storage pocket is formed at a side of the half-split chopsticks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300524-A (JP)
Title: Optical waveguide manufacturing method
Inventor: SHIMIZU YUSUKE
IPC: G02B6/13
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide manufacturing method which has no developing step and stably provides greater differences in refractive index between a core and cladding layers.  <P>SOLUTION: A core formation photosensitive resin layer 3A is formed on a surface of an under-cladding layer 2, and then exposed in a predetermined pattern, and an exposed portion is formed in the core 3. After the exposure, surfaces of the exposed portion and an unexposed portion 3a of the core formation photosensitive resin layer 3A are covered with an over-cladding layer formation photosensitive resin layer 4A. The two photosensitive resin layers 3A and 4A are heated, whereby a resin of the unexposed portion 3a of the core formation photosensitive resin layer 3A and a resin of the over-cladding layer formation photosensitive resin layer 4A are melt-mixed together to form a mixture layer 5A. Then, the mixture layer 5A is exposed, whereby the exposed mixture layer 5A is formed in a third cladding layer 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT