baber/WOPTO huggingface dataset:
Patent JP-2007035237-A (JP)
Title: Optical disk recording control method and optical disk recording control apparatus
Inventor: MURAKAMI KAZUHIRO
IPC: G11B7/0045
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-quality recording using an optimum recording laser power, depending on characteristics of an optical disk.  <P>SOLUTION: An optimum recording power is calculated based on OPC learning at an inner circumferential portion and an outer circumferential portion of the optical disk prior to a process of recording data onto the optical disk. Further, an optimum recording power is calculated based on OPC learning at one or more intermediate portions located between the inner circumferential portion and the outer circumferential portion of the optical disk prior to the process of recording data onto the optical disk. A correlation relationship between position shift amounts along a radial direction of the optical disk at the inner circumferential portion, the outer circumferential portion and the intermediate portion, and the optimum recording powers calculated at the portions, is calculated. During recording of data, while an optimum recording power for a current recording position is set based on the correlation relationship, the data is recorded onto the optical disk by executing a laser drive control using the set optimum recording power.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007327912-A (JP)
Title: Relative position detection device/belt conveyance device/image forming device
Inventor: KUDO KOICHI
IPC: G01D5/36
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relative position detection device capable of suppressing variations in sensor interval (changes in observation position) with time caused by temperature etc., and capable of performing detection with high accuracy.  <P>SOLUTION: The relative position detection device 25 has a scale 21 having optical marks formed at approximately constant intervals, and a head section 22. The head section 22 is composed of light sources 26, 27, slits 28a, 28b as light shaping means for shaping rays of light from the light sources 26, 27 and generating light beams for irradiating the scale 21, and photodetectors 29, 30 for receiving the light beams having passed through optical marks of the scale 21. The slits 28a, 28b are formed on the same member, masking the surface of a synthetic quartz glass plate 31 having a low coefficient of linear expansion with a vapor deposited film 32 of chromium or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333764-A (JP)
Title: Lens barrel and camera
Inventor: MASUDA TAKANARI
IPC: G02B7/04
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of more increasing the moving amount of a lens without increasing the number of components, being upsized and increasing a driving load, and to provide a camera.  <P>SOLUTION: The extension amount of a first lens group L1 required at a zooming operation is secured by extending the first lens group L1 by a cam groove 40a and also extending the first lens group L1 by a feed screw 86 in a position closer to a wide-angle side than a zoom position P1. In a position closer to a wide-angle side than a zoom position P2, the shortest photographing distance is made longer, and the extension amount of the first lens group L1 at a focusing operation is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331870-A (JP)
Title: Curl correction device and image forming device provided with this
Inventor: KONOUE MASAFUMI
IPC: B65H29/60
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To correct curl based on detection of a curl amount and curl direction by a curl detection means.  <P>SOLUTION: The curl correction device has the curl detection part having a plurality of curl detection means for detecting a curl amount and a curl direction of curl occurred near a rear end of paper; a conveying roller arranged on a downstream side in a paper conveying direction of the curl detection part, grasping the paper and conveying it up and down in a vertical direction; a partition rod abutted on a rear end of the descending paper and partitioning the paper according to the size of curl; and a plurality of curl correction means for curving/deforming the curled paper in a direction opposite to a curl occurrence direction and correcting the curl. The curl amount and the curl direction of the rear end of the descending paper are detected by the curl detection means, it is partitioned by the partition rod according to the size of the curl amount. The curl correction means for reducing the curl out of the plurality of curl correction means is selected based on the curl amount and the curl direction near the rear end of the paper detected by the curl detection means to correct the curl of the paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331539-A (JP)
Title: Pneumatic tire, pneumatic tire with support and tire/rim assembly
Inventor: ICHIHARA EIJI
IPC: B60C17/06
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the movement of a support disposed inside a pneumatic tire in transport and prevent the easy falling of leg parts to a drop part in run-flat traveling.  <P>SOLUTION: Leg support parts 30 projecting inside the tire axial direction are formed in toe parts of bead parts 25 and the leg parts 28 of the support 12 are mounted on the leg support parts 30. In the run-flat traveling, an axial force is applied to the supports 12, however, the internal circumferential whole bodies of the leg parts 28 are supported in contact with the outer circumferences of the leg support parts 30 so as to prevent the easy falling of the leg parts 28 to the drop part 16D. In a semi-assy state where the support 12 is disposed inside the pneumatic tire 14, the leg parts 28 abut on the leg support parts 30 to prevent the movement in transport.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333288-A (JP)
Title: Hot-water supply system, and automatic diagnostic method for hot-water supply system
Inventor: YOSHIMI TOMOHISA
IPC: F24H1/18
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply system and an automatic diagnostic method for the same, capable of diagnosing the whole system by a simple operation.  <P>SOLUTION: The hot-water supply system comprises a plurality of pipes constitute form hot-water channels, a plurality of functional units for heating hot water or performing prescribed motions to output hot water at prescribed temperature from a bathtub or a hot-water faucet, and a control part 35 for controlling the plurality of functional units. The control part 35 comprises, as means for operating the hot-water supply system, at least a test operation means 352 for diagnosing the plurality of pipes, a functional unit successive diagnosing means 353 for diagnosing the operation of a series of functional units related to a prescribed process among the plurality of functional units, and a single functional unit diagnosing means 354 for operating and diagnosing any one of the plurality of functional units alone. Any one of these means for operating the hot-water supply system is selected and used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332097-A (JP)
Title: Dry syrup of epinastine hydrochloride
Inventor: MATSUO JUN
IPC: A61K47/38
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry syrup of epinastine hydrochloride, having bitterness of the epinastine hydrochloride of a principal agent, reduced to a degree administrable without hindrance, stably keeping the suspended state when suspended in water at time of use, and eluting a large amount of the principal agent in the digestive tract within a reasonable time.  <P>SOLUTION: The dry syrup of the epinastine hydrochloride contains coated particles obtained by coating a mixed powder of the epinastine hydrochloride and a plasticizer and/or a suspending agent exhibiting dispersibility in water with a water-insoluble coating agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007041557-A (JP)
Title: Image forming apparatus
Inventor: MATSUZAKI KOICHI
IPC: G03G15/08
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent offsetting, development filming, etc.  <P>SOLUTION: An image forming apparatus has a latent image carrier, a developer carrier which forms a developer image, a developer layer forming member which forms a thin layer of a developer on the developer carrier, a transfer device which transfers the developer image onto a recording medium, and a fixing device which fixes the developer image. A linear velocity of the outermost periphery of the developer layer forming member, a line pressure of the developer layer forming member to the developer carrier, a glass transition point, softening temperature, flowing-out start temperature, and melting temperature of the developer are set to specific values, and the melting temperature is set higher than the flowing-out temperature. Not only the glass transition point, but also the softening temperature, flowing-out start temperature, and melting temperature as thermal characteristic values of the developer are taken into consideration, so development filming can be prevented, fixing property can be improved, and offsetting can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008003159-A (JP)
Title: Short-wavelength electromagnetic wave generating device
Inventor: YANAGIDA TATSUYA
IPC: G02F1/35
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short-wavelength electromagnetic wave generating device which is suppressed in deterioration due to incidence of an electron beam in an optical system, used to make a laser beam collide against an electron beam.  <P>SOLUTION: The short-wavelength electromagnetic wave generating device has a vacuum container in which an electron beam track where an electron scatters is demarcated, an incidence window for introducing the laser beam into the vacuum container, an optical deflector which changes the traveling direction of the laser beam introduced into the vacuum container from the incidence window when disposed at a first position by the electron beam track to make the laser beam cross the electron beam track, and a moving mechanism which moves the optical deflector between a second position, more distant from the electron beam track than the first position, and the first position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002339-A (JP)
Title: Manufacturing method of oscillation plate type compressor
Inventor: MIYAMOTO HIROMITSU
IPC: F04B39/00
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an oscillation plate type compressor, enlarging clearances of caulking-connection parts among connection spheres at both ends of a piston rod, an oscillation plate, and a piston head at an early stage of actual operation larger than a related art.  <P>SOLUTION: In the manufacturing method of an oscillation plate type compressor, the compressor has: a rotational shaft; a swash plate engaged with the rotational shaft and rotary-driven; the oscillation plate oscillated and driven by the swash plate; and a piston engaged with the oscillation plate to reciprocate and to be driven in a cylinder bore. The piston has; a piston head inserted into the cylinder bore; and the piston rod having a connection sphere formed at one end thereof pivotally supported by the oscillation plate by caulking-connection and having the other end formed at the other end pivoted to the piston head by caulking-connection. Surfaces of the connection spheres formed at both ends of the piston rod are coated with solid lubricants. One connection sphere is connected to the oscillation plate by caulking-connection and the other connection sphere is connected to the piston head by caulking-connection, and the solid lubricant is removed after the completion of the assembling of the compressor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002754-A (JP)
Title: Top plate structure of heating cooker
Inventor: UMEHARA CHIKAHIRO
IPC: F24C15/10
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top plate structure advantageous in work easiness and cost performance without damaging and deforming a top plate or an outer frame in manufacturing.  <P>SOLUTION: An eaves portion 9 kept into contact with a top face of an intermediate plate 3 is projected on an upper end side of the outer frame 4, a connection plate 13 comprising a supporting portion 15 kept into contact with a lower face of the intermediate plate 3 on its upper end is inserted and fixed to a lower groove 11 formed at a lower part with respect to the intermediate plate 3, of a joining face with the intermediate plate 3, of the outer frame 4, and the intermediate plate 3 is held by the eaves portion 9 and the supporting portion 15 of the connecting plate 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003363-A (JP)
Title: Developing device and process cartridge
Inventor: NISHIDA SHINICHI
IPC: G03G15/08
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve performance improvement with respect to the problem in the conventional developing device (toner leakage from an end, toner leakage due to position displacement to a longitudinal direction of a flexible sheet and occurrence of toner coat inferiority due to influence of strain generated in a curvature part contacted on a developing roller of the flexible sheet).  <P>SOLUTION: A developing end seal member 7 is installed on a longitudinal direction end face 76 intersected to a third contact part of a flexible sheet member 40. In an engaging part 73 formed by providing a recessed notch on the flexible sheet member 40, the flexible sheet member 40 is attached so as to be pressed in the same direction as a pushing direction of the developing roller 3 to a support part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008497-A (JP)
Title: Outdoor unit
Inventor: TAMURA TAKAAKI
IPC: F24F5/00
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit capable of reducing a dimension in a longitudinal direction of the outdoor unit and making a coil fixing portion of a solenoid valve visible by a worker.  <P>SOLUTION: This outdoor unit comprises a compressor, a refrigerant circuit including the compressor, a plurality of solenoid valves disposed in a refrigerant tube of the refrigerant circuit, and a main body portion receiving a mounting stay on which a plurality of solenoid valve coils corresponding to the plurality of solenoid valves are mounted in such a state that adjacent height positions are different from each other. An opening portion 70 for maintenance is formed on an outer side face of the main body portion, and the mounting stay 71 is exposed from the opening portion 70. The solenoid valves and the solenoid valve coils are respectively mounted at a rear face side of the mounting stay, and the mounting stay is provided with a checking means 74 for checking mounting states of the solenoid valves and the solenoid valve coils from a front face side of the mounting stay 71.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007884-A (JP)
Title: Nonwoven fabric for agricultural use
Inventor: ITO MASASHI
IPC: D04H3/011
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic filament nonwoven fabric having little environmental influence and characteristics suitable for a nonwoven fabric for agricultural use by bringing the fabric to contain an aliphatic polyester as a main component.  <P>SOLUTION: The nonwoven fabric for agricultural use comprises thermoplastic filaments comprising a blend polymer of the aliphatic polyester with a polyamide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007007730-A (JP)
Title: Shimmed laser beam welding process for joining superalloys for gas turbine application
Inventor: NOWAK DANIEL ANTHONY
IPC: B23K26/20
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam welding process for joining nickel-based superalloy, cobalt-based superalloy, and iron-based superalloy.  <P>SOLUTION: A method of laser beam welding at least two adjacent superalloy components (12, 14) includes (a) aligning the components along a pair of faying surfaces (18, 20) but without a backing plate; (b) placing a superalloy shim (16) between the faying surfaces; and (c) welding the components together using a laser beam causing portions of the superalloy components along the faying surfaces to mix with the superalloy shim; and cooling the components to yield a butt weld part (22) between the components.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008012967-A (JP)
Title: Vehicle speed control device
Inventor: SHIRAI TAKAO
IPC: B60K31/00
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the responsiveness of acceleration at the time of the acceleration control of a vehicle.  <P>SOLUTION: This vehicle speed control device 10 is provided with an acceleration calculating means 3a calculating the acceleration of the vehicle, a target acceleration setting means 3b setting the target acceleration of the vehicle, a deviation calculating means 3c calculating the deviation of the acceleration calculated by the acceleration calculating means 3a relative to the target acceleration set by the target acceleration setting means 3b, a requested opening calculating means 3d calculating a throttle requested opening based on a computed value obtained by multiplying the deviation of the acceleration calculated by the deviation calculating means 3c and a prescribed control gain value G, and a throttle control means 4 controlling the opening of the throttle valve of an engine based on the throttle requested opening calculated by the requested opening calculating means 3d. At the time of the start of the vehicle acceleration control, the requested opening calculating means 3d increases the prescribed control gain value G.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012991-A (JP)
Title: Trolley line piece removal tool
Inventor: TAKAMURE YUKIHIRO
IPC: B60M1/28
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool capable of easily and promptly removing trolley line pieces from a joint fixture of a section insulator.  <P>SOLUTION: The trolley line pieces removal tool 11 has a body 13 stopped at the joint fixture 3 and a threaded rod 14 screwed with the body. The body 13 has a pair of engagement plates 15 in parallel which runs along both side surfaces of an extension line orthogonal direction to the trolley line and a pair of engagement recess portions 15a to which a bolt 8 is fitted. The engagement plates 15 are jointed with an edge plate 16 on one edge side, and the threaded rod 14 is screwed into a threaded hole 18 of the edge plate 16. The front end side of the threaded rod 14 is brought into contact with a cut side edge of the trolley line pieces remaining in the joint fixture 3 and has a tool catch portion 20 for rotation on the other edge portion. The threaded rod 14 is screwed and advanced, thus pressing out the trolley line pieces upwards of a through hole 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016274-A (JP)
Title: Static eliminator
Inventor: KITO SHINOBU
IPC: H01T19/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator capable of monitoring an amount of ion discharging with suppressing complication of a layout structure or cabling of opposing electrodes.  <P>SOLUTION: The static eliminator carries out a static eliminating operation of a charged body not shown in a figure by generating plus and minus ions in a period (1), monitors an amount of discharging of the positive ion based on above sampling voltage Vs by driving only a double voltage rectifying circuit 13 in a period (2), and monitors an amount of discharging of the negative ion based on above sampling voltage Vs by driving only a double voltage rectifying circuit 10 in a period (3).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006344603-A (JP)
Title: Antistatic film as well as spacer and image display device using the same
Inventor: SATO TORU
IPC: H01J31/12
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic film which has an excellent controlling property of resistance value and has excellent stability, reproducibility and temperature resistance characteristics, and provide its usage.  <P>SOLUTION: The antistatic film has a structure in which a plurality of conductive particles having a particle size of 0.5 to 10 nm are dispersed in a medium containing nitride or in a medium containing oxide. An image display device provided with a vacuum vessel has a first base plate having an electron source and a second base plate on which an image display part is placed facing the electron source, and a spacer having the above antistatic film is arranged between the first base plate and the second base plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053345-A (JP)
Title: Semiconductor memory module having a bus architecture
Inventor: MOOSRAINER KARL HEINZ
IPC: H01L27/10
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory module that enables a signal sent to a memory chip via a different bus to designate a memory module that comes at almost the same time.  <P>SOLUTION: This memory chip is connected to a control chip (SC) via a control clock bus (CLKB1) in a loop fly-by topology. This memory chip is placed on a module circuit substrate in a way that memory chips (U1, U8) of different ranks (G1, G2) are connected alongside to the control clock bus (CLKB1). The data clock bus (DB1) connects memory chips of different ranks to the control chip (SC) respectively in a point-to-point topology, This memory module makes it possible to adjust a control clock signal (CLK1) propagation time to a data clock signal (DQS1) propagation time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300338-A (JP)
Title: Reduction gear
Inventor: YOSHIKAWA TOSHIO
IPC: F16H57/021
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear allowing the inner diameter of a hollow camshaft to be increased without enlarging the size of the reduction gear.  <P>SOLUTION: An output pin 9 can maintain rigidity even if reducing the diameter because both ends are supported by bearings 10, 11, 15, 16. A vacant space can thereby be secured around the hollow camshaft 1, and the diameter of the hollow camshaft 1 can be increased without enlarging the size of the reduction gear. Further, since two toothed disks 5, 6 are provided, a sleeve required to be fitted to the hollow camshaft 1 in the case of providing three toothed disks, for instance, can be eliminated. The inner diameter of the hollow camshaft 1 can thereby be increased without enlarging the size of the reduction gear. In addition, needle bearings 3, 4 for supporting the hollow camshaft 1 and the toothed disks 5, 6 rotatably to each other are low in radial height compared with a ball bearing. The inner diameter of the hollow camshaft 1 can thereby be increased without enlarging the size of the reduction gear.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042629-A (JP)
Title: Electron emitting substance for thermionic emission, electron emitting element equipped with it, and flat display device equipped with it
Inventor: CHOI YOUNG-CHUL
IPC: H01J31/12
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emitting substance for thermionic emission, an electron emitting element equipped with the same, and a flat display device having the same.  <P>SOLUTION: The electron emitting element is provided with a main body part of electron emitting substance, a base metal layer formed on the surface of the main body part of the electron emitting substance, and a thermionic emission layer formed on the surface of the base metal layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT