baber/WOPTO huggingface dataset:
Patent JP-2010014930-A (JP)
Title: Lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/02
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lens barrel which includes: a light quantity control member having an aperture part to be opened/closed; and a lens frame movable between a housing position at which it approaches to the light quantity control member and a photographing position at which it is separated therefrom, where part of the lens frame advances into the aperture part of the light quantity control member at the housing position, and which is further thinned and miniaturized in a housing state by devising shape of a lens supported by the lens frame, especially, a lens positioned closest to the light quantity control member side.  <P>SOLUTION: In the lens barrel, a protrusive conical surface whose diameter is reduced toward the aperture part is formed on the outer peripheral surface of the lens supported by the lens frame and positioned closest to the light quantity control member side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008301506-A (JP)
Title: Portable radio telephone device
Inventor: ENMEI TOSHIHARU
IPC: H04W4/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a GPS user device effectively.  <P>SOLUTION: A pen input computer 3 comprises a telephone control system 7, a FAX control system, and a data transmission system, and is connected to the GPS user device 8. A current position is known from the GPS user device 8, and the data on the current position are transmitted to the other party.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014080-A (JP)
Title: Manufacturing method of spark ignition internal combustion engine
Inventor: NISHIMOTO TOSHIRO
IPC: F02F3/28
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently enhance flame propagation characteristics while having a geometric compression ratio of 13 or greater, and to reduce fuel economy, in an spark ignition engine E having 0.3 liter or greater of a single chamber volume of a cylinder C.  <P>SOLUTION: Corresponding to an ignition plug 11 facing a ceiling 5a of a combustion chamber 5 in the cylinder C, a recessed part 32 is formed at the top of a piston 3. At least part of the inner face of the recessed part 32 is formed to have a spherical shape with which a virtual sphere IS having its center at the spark point CP of the ignition plug 11 is brought into contact when the piston 3 is at a top dead center (Steps S9, S10). The position, shape and volume of the recessed part 32 are set so that the volume V2 of a non-interfering portion of the virtual sphere IS brought into contact with the recessed part is regarded as the volume of the recessed part 32 and a volume ratio V2/V1 between the recessed part and the combustion chamber is set within a range of 0.31-0.37 (Steps S11, S12).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018920-A (JP)
Title: Three-layered gauze fabric
Inventor: SENBA KAZUMASA
IPC: D03D11/00
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-layered gauze fabric that can express each pattern on the front side or back side independently without so much influence by colored yarn of a back side layer or middle layer.  <P>SOLUTION: The three-layered gauze fabric is a threefold fabric, and includes warps (i), (ii), and (iii) that are each a colorless gauze yarn, and wefts A, B, C, D, and E that are each a colored gauze yarn. Colored gauze wefts A, B, C, D, and E of each of an upper, middle, and bottom layers form parts at which the wefts cross either of wefts of upper, middle, and bottom layers at any positions, so that a pattern is drawn. The middle layer further includes a colorless bulky yarn (cotton yarn F) in the weft direction, which is properly woven into the warp (i) of middle layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025982-A (JP)
Title: Proximity exposure apparatus, method for conveying substrate in proximity exposure apparatus, and method for manufacturing panel substrate for display
Inventor: OTSUKA TOMOO
IPC: G02F1/13
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To deliver and receive a substrate without requiring a troublesome work or difficult adjustment, to suppress uneven exposure, to increase the moving speed of a chuck by preparing a lightweight chuck, and to improve positioning accuracy.  <P>SOLUTION: A conveyance table 40 for a substrate 1 is constituted by stretching a plurality of wires 42 in a frame 41 which is larger than the substrate 1, and the substrate 1 is mounted on the plurality of wires 42 of the conveyance table 40. A chuck 10 which is smaller than the frame 41 of the conveyance table 40 is provided with a plurality of grooves 11 where the wires 42 of the conveyance table 40 are stored; the chuck 10 is supported at a plurality of points; and supporting tools 39 supporting the frame 41 of the conveyance table 40 are disposed around the chuck 10. The conveyance table 40 mounted with the substrate 1 is conveyed to the chuck 10, where each wire 42 of the conveyance table 40 is inserted into the corresponding groove 11 of the chuck 10 to mount the substrate 1 on the chuck 10. The frame 41 of the conveyance table 40 is supported by the supporting tools 39, and the substrate 1 is moved by moving the chuck 10 and the supporting tools 39.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028259-A (JP)
Title: Content reproducing device and program
Inventor: NAKAMURA YASUHIRO
IPC: H04N7/173
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducing device, etc., aiming at reducing displeasure feeling of a viewer by providing a reproduction state free from a sense of discomfort, when performing streaming reproduction of a content.  <P>SOLUTION: The device receives content data from a server via a communication unit 50, and performs streaming reproduction of the content data by a reproduction operation control unit 40 while memorizing them in a data buffer 62. Here, an interruption permission information acquisition unit 42 acquires an interruption permission point from the content data. When streaming reproduction between the position of the content data reproduced and the interruption permission point which is two blocks ahead cannot be carried out, control for increasing a buffer amount of content data stored in the data buffer 62 is performed at the next interruption permission point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009158467-A (JP)
Title: Light guide plate and backlight
Inventor: TAYA MASATO
IPC: F21V8/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate and a backlight which can simply and surely realize an improvement in incident unevenness near a light source against a liquid crystal display.  <P>SOLUTION: The light guide plate is provided with a light incident surface of at least one side end surface and a light emitting surface crossing in almost right angels with the above, and near the light incident surface, a luminance distribution of light emitted from the light emitting surface has formulas, when a zenithal angle is θ and an azimuth angle ϕ, θmax=45+/-15° and ϕmax≈90°, which are angles in which a luminance becomes maximal, and moreover Δθ=70+/-10° and Δϕ=130+/-20° which are half value total angles of the above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137827-A (JP)
Title: Method for manufacturing concrete secondary product and concrete secondary product
Inventor: ICHITSUBO MAKOTO
IPC: C04B7/28
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete secondary product where materials not containing cement are used and demolding in a manufacturing step can be instantaneously performed and to provide the concrete secondary product.  <P>SOLUTION: The concrete secondary product comprising materials being constituted of a fine aggregate, a coarse aggregate, water and a binding material and using the fine aggregate, the coarse aggregate, water, PFBC ash and fine blast furnace slag powders is manufactured by performing a material weighing step S10 for blending materials so as to be zero-slump, a kneading step S20 for kneading, a placing step S30 for placing in a frame mold for molding the concrete secondary product, a compacting step S40 for compacting concrete placed in the frame mold, a demolding step S50 for taking out the frame mold for the compacted concrete and a steam curing step S60 for curing the demolded concrete.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010032581-A (JP)
Title: Toner
Inventor: HASEGAWA YUSUKE
IPC: G03G9/083
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in performance to electrostatic offset and fixing tailing.  <P>SOLUTION: The toner includes a magnetic body or magnetic iron oxide, which includes a Ti component content ranging from 0.30 to 5.00 mass% and an Al component content ranging from 0.10 to 3.00 mass%, in which the amount of Al component eluted with an alkali aqueous solution ranges from 50.0 to 95.0% relative to the total amount of Al component contained in the magnetic iron oxide; the total of the amount of Al component contained in a solution obtained by further dissolving the magnetic iron oxide after eluting the Al component with an acid aqueous solution so that 10 mass% of the total Fe element amount is dissolved therein, and the amount of Al component eluted with the alkali ranges from 95.0 to 100.0% of the total amount of Al component contained in the magnetic iron oxide; and the ratio of the amount of Ti component to the amount of Al component ranges from 2.0 to 30.0. The toner has a dielectric tangent of 1.0×10<SP>-3</SP>to 5.0×10<SP>-1</SP>based on measurement at temperature 140°C and frequency 10 kHz.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032341-A (JP)
Title: X-ray analyzer
Inventor: YAMADA HIROSHIGE
IPC: G21K1/06
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer, especially an XAFS analyzer or a small angle scattering X-ray analyzer having a short beam line and high resolving power and capable of measuring a two-dimensional region in a short time.  <P>SOLUTION: The X-ray analyzer is equipped with a charged particle turning means (1) for turning the charged particles produced by a charged particle producing means to the inside, a spectral means (2) for spectrally separating X rays generated by colliding the turned charged particles against the oblong target (14) arranged on the turning track (13) of the turned charged particles to generate monochromatic X ray, and a measuring means (3) for irradiating a measuring target sample (4) with the monochromatic X rays outputted from the spectral means (2) and measuring the X rays outputted from the sample (4).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240755-A (JP)
Title: Ultrasonic endoscope
Inventor: NAGANO KAZUHIKO
IPC: A61B8/12
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an excessive temperature rise due to heat generated from an ultrasonic probe and an image pickup device in an ultrasonic endoscope.  <P>SOLUTION: This ultrasonic endoscope includes: an ultrasonic transducer part including a plurality of ultrasonic transducers for transmitting and receiving ultrasonic waves, and a backing material provided on the back of the plurality of ultrasonic transducers and having a plurality of signal terminals provided on a surface opposite to the plurality of ultrasonic transducers; a signal line holding part including a highly heat conducting filler filling a space holding a group of shield lines electrically connected to the plurality of ultrasonic transducers via the plurality of signal terminals, and coupled to the backing material; and a highly heat conducting layer provided in contact with the signal line holding part, and thereby coupled to the signal line holding part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034347-A (JP)
Title: Circuit device
Inventor: KUDO KIYOAKI
IPC: H01L25/07
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device reduced in power loss due to a conductive pattern.  <P>SOLUTION: This hybrid integrated circuit device 10 is structured to include: a circuit board 12 where a hybrid integrated circuit comprising a conductive pattern 26 and a first power element 18 is incorporated in its upper surface; a sealing resin 30 sealing the hybrid integrated circuit by covering the circuit board 12; and leads 14 fixed to pads consisting of the conductive pattern 26 and extending to the outside. A thick conductive plate 16 is arranged in an intermediate part of a path connected to the first power element 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040626-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YOSHIMURA MITSUHIRO
IPC: H01L21/3213
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching device capable of improving precision in a pattern formed by dry etching using a resist.  <P>SOLUTION: The etching device for etching the film on a semiconductor wafer 1 includes a first region where a first wafer 1 with a first resist 18 formed on a patterned film 17 is placed in an etching chamber 101, and a second region where a second wafer 31 formed with a second resist 33 for adjusting a resist occupation ratio of the upper surface of wafer against a total area within the etching chamber 101 is placed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009076875-A (JP)
Title: Semiconductor wafer conveyance device and its driving unit
Inventor: TAKAHASHI MITSUAKI
IPC: H01L21/677
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a collision of a conveyance arm and a semiconductor wafer in the case of extracting the semiconductor wafer from a wafer carrier.  <P>SOLUTION: This wafer conveyance device equipped with a conveyance arm for extracting a semiconductor wafer from a wafer carrier and a driving unit for driving the conveyance arm is provided with a wafer position detection unit for detecting a distance between each of semiconductor wafers constituting a pair of semiconductor wafers arranged so as to be made vertically adjacent in the wafer carrier and the conveyance arm in at least the tip of the conveyance arm and in its neighborhood upon an inserting operation for inserting the conveyance arm between the pair of semiconductor wafers. The driving unit controls the position and posture of the conveyance arm so that the collision of each of the semiconductor wafers constituting the pair and the conveyance arm can be prevented based on the distance detected by the wafer position detection unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272514-A (JP)
Title: Shelf label display changing system
Inventor: SHINJI HIDEO
IPC: G06Q30/06
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of maintenance work for a shelf label display changing system.  <P>SOLUTION: A shelf label display changing system 10 is a system installed in a store having a department for merchandise. The system includes: a plurality of ESLs (Electric Shelf Label System) 14 disposed in the vicinity of each merchandise to display information on the merchandise; a transceiver 13 wirelessly transmitting to a shelf label display device; an ESL server 11; and a scanner for reading the merchandise code and the shelf label display device code. The ESL server 11 takes in the information on the merchandise, and transmits the information to the ESL 14, and the server can perform target link for associating the merchandise code red by the scanner with the shelf label display device code and release the target link.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043560-A (JP)
Title: Two-cycle engine
Inventor: OTSUJI TAKAMASA
IPC: F02B25/22
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-cycle engine capable of greatly reducing unburned gas contained in exhaust gas and reducing manufacturing cost with a small and simple structure.  <P>SOLUTION: The two-cycle engine 1A includes a piston 50 installed in a cylinder 60, an exhaust passage leading to a combustion chamber 62, scavenging passages 20, 20 providing communication between a crank chamber 10 and the combustion chamber 62, air intake passages 40, 40 and a mixed gas intake passage 30 leading to the crank chamber 10. In the two-cycle engine, the air intake passages 40, 40 open at side parts of the crank chamber 10 at the scavenging passages 20, 20 side of the mixed gas intake passage 30, and air flowing into the crank chamber 10 from the air intake passages 40, 40 flows to the scavenging passage 20, 20 side more than mixed gas flowing into the crank chamber 10 from the mixed gas intake passage 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043952-A (JP)
Title: Vibrometer
Inventor: SHIBUYA KOSUKE
IPC: G01H1/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrometer having excelling detection accuracy of vibration, by releasing heat of a steam trap transferred through a detection needle from a casing to the outside air, and by preventing a noise which is vibration other than a steam trap from being transferred from the casing to a vibration-sensing element.  <P>SOLUTION: The casing of this vibrometer is formed of a body 1 and a cap 3 fixed to the rear end of the body 1. The detection needle 4 is arranged displaceably inside the body 1 in the axial direction. The vibration-sensing element 5 is fixed at the rear-end of the detection needle 4. The element 5 is enclosed by silicone rubber 13. The under surface and the side surface of the silicone rubber 13 abut respectively against the under surface and the side surface of the inner surface of the body 1, and an upper surface of the silicone rubber 13 abuts against the under surface of the cap 3. The tip of the detection needle 4 to be pressed against the steam trap is projected from an opening 14 of the body 1. The tip of the detection needle 4 is pressed onto the steam trap and thrust up to the opening of the body 1, to thereby compress the silicone rubber 13 by a fixed amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042360-A (JP)
Title: Rotary atomizing head type coating device
Inventor: HAMAMURA TAKEHIRO
IPC: B05B5/04
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve cleaning efficiency of a rotary atomizing head by stably opening a check valve without exerting an influence on the change of the supply pressure of a cleaning fluid body.  <P>SOLUTION: A valve opening degree regulating member 23 for regulating the opening degree when the valve part of the check valve 22 is opened is provided to a position surrounding the check valve 22 opening and closing the cleaning fluid path 21 of a feed tube 17. The valve opening degree regulation member 23 can regulate the opening degree of the valve part of the check valve 22 to a proper degree even when the cleaning fluid material is vigorously supplied from the cleaning fluid path 21. As a result, the cleaning fluid is supplied in an optimum state and the rotary atomizing head 7 is efficiently cleaned. Further, an excess load is prevented from being imposed on the check valve 22 to prevent the damages.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043999-A (JP)
Title: Combination counting device and combination counting method
Inventor: SHIRAI YOSHIHIRO
IPC: G01G19/387
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination counting device where the optimum combination is easily established when such a combination of metering containers holding an article whose value is equivalent to a target combination weight value or is a value closest to this is selected as the optimum combination.  <P>SOLUTION: The number of target combinations, a unit weight value, an allowable lower limit weight value, and an allowable upper limit value are set in the operating device (operating controller 16) of a combination counting device 99. With this operating device, the number of held articles for each metering container is computed, and the target combination weight value is computed by multiplying the number of the target combinations by the unit weight value. Such a combination of the metering containers is selected that wherein the sum of the number of the held articles is equal to the number of the target combinations and the sum of the weight values is equal to the target combination weight value or within the predetermined weight region which is determined with the allowable lower limit weight value and the allowable upper limit weight value. Furthermore, the single weight value is corrected with the value which is the value dividing the total sum of the weight values of the articles by the total sum of the number of the held articles when computing the target combination weight value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042435-A (JP)
Title: Electric drive device of welding apparatus
Inventor: SATO YOSHIO
IPC: B23K11/11
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric drive device of a welding apparatus capable of attaching/detaching a screw shaft while a shaft of a position detector is connected to a fitting member on a rotary shaft side when changing the screw shaft in the electric drive device, thereby facilitating the exchange of the screw shaft and eliminating the need of reconstituting the setup of the position detector.  <P>SOLUTION: In the electric drive device of the welding apparatus, the welding apparatus has a pressurizing shaft 17 having a part to be retracted in a motor 1. A hollow through-hole 6 is formed in a rotary shaft 5 of the motor, a screw shaft 11 is fixed to the rotary shaft, a nut 19 to be screwed to the screw shaft is provided on the pressurizing shaft so that the pressurizing shaft is retracted in the hollow through-hole of the rotary shaft, and a shaft 15 of a position detector 14 is continuously provided on a fitting member 9 on the rotary shaft side for fixing the screw shaft. The fitting member is formed in a hollow semi-cylindrical shape 28, and an oscillating area of a spanner is formed in its window opening part 29, a storage space 30 of a fastening nut 13 of the screw shaft is formed inside the fitting member, and the fitting member can be attached/detached to/from the screw shaft while the shaft of the position detector is continuously provided on the fitting member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047120-A (JP)
Title: Vehicular antenna device and switching method for vehicular antenna
Inventor: ISHIOKA HIROYASU
IPC: B60R11/02
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular antenna device and a switching method for the vehicular antenna for obtaining preferable antenna characteristics independent from opened/closed states of an openable/closable housing type roof.  <P>SOLUTION: The vehicular antenna device mounted to a vehicle 50 provided with the openable/closable housing type roof 30 includes a roof-mounted antenna 1 mounted to the roof 30, a non roof-mounted antenna 2 mounted to a portion other than the roof 30, and a switching device 22 switching the functioning antenna corresponding to opened/closed states of the roof 30. The switching device 22 selects the roof-mounted antenna 1 as an antenna to be functioned in a closed state of not housing the roof 30, and selects the non roof-mounted antenna 2 as an antenna to be functioned in an opened state of housing the roof 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT