baber/WOPTO huggingface dataset:
Patent JP-2010012400-A (JP)
Title: Electric dust catcher
Inventor: KUSAKABE MASAKAZU
IPC: B03C3/40
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric dust catcher which is provided with a spacer to control a spark, and which controls a leak of electric charges from the spacer and enhances the dust collection capability.  <P>SOLUTION: In the two-stage type electric catcher comprised of an electrostatic charge part 2 to electrify particles in an influx gas and a dust collection part 3 to collect dust of charged particles, which is arranged at the downstream side of the electrostatic charge part 2, the dust collection part 3 has a constitution that an earth ground electrode plate 24 which connects a hyperbaric pressure electrode plate 23 to apply high voltage and an earth is alternately arranged in a predetermined distance. The dust collection capability can be improved by installing an insulation spacer 35 having a longer height than the distance causing a spark between the hyperbaric pressure electrode plate 23 and the earth ground electrode plate 24, and controlling the leak of electric charges from the spacer by arranging the insulation spacer 35 so that it is brought into contact with only either one of the hyperbaric pressure electrode plate 23 or earth ground electrode plate 24 when high voltage is not applied to the hyperbaric pressure electrode plate 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020812-A (JP)
Title: Optical pickup device and optical disk device
Inventor: OMAKI MASAYUKI
IPC: G11B7/09
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device and an optical disk device which suppress interference between signal light and stray light as well as between stray light.  <P>SOLUTION: The optical pickup device includes: a light-emitting part 1 which outputs laser light; a photodetector 10 which detects light; an optical system which focuses the laser light from the light-emitting part 1 to a predetermined one of a plurality of recording layers of an optical disk 7 and guides light reflected from the optical disk 7 to the photodetector 10; and a polarization rotating element 8 which is provided in the optical system and has a first region 8a positioned at the center of the reflected light and a second region 8b adjacent to the side of the rotating direction of the optical disk in the reflected light with respect to the area with the polarizing directions of the first region and the second region orthogonal to each other such that a photodetection surface 101b at the center of the top of the photodetector 10 and the other photodetection surfaces 101a and 101c are different from each other in interference state due to light having passed through the regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017899-A (JP)
Title: Inkjet recording method, inkjet recording device, and printed material
Inventor: UMEBAYASHI TSUTOMU
IPC: C09D11/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly productive and lowly expensive ultraviolet curing type inkjet recording method and an inkjet recording device, which develops no deformation in a medium to be recorded.  <P>SOLUTION: This inkjet recording method includes the process for discharging an ink composition A containing at least a polymerizable compound and a compound represented by formula I on the medium to be recorded, the process for irradiating ultraviolet rays by fluorescent lamps over the ink composition A and the process for discharging an ink composition B, which contains at least the polymerizable compound and has a hue different from the hue of the ink composition A, on the ink composition A irradiated with ultraviolet rays by the fluorescent lamps under the condition that, in formula I, X represents O, S or NR, n represents 0 or 1, R represents a hydrogen atom, an alkyl group or an acyl group, R<SP>1</SP>-R<SP>8</SP>represent each independently a hydrogen atom or a monovalent substituent and R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>, respective adjoining two between which may well be connected with each other so as to form a ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021944-A (JP)
Title: Delay time estimation apparatus, method and program
Inventor: OIKAWA TOMOHIKO
IPC: H04B3/23
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay time estimation apparatus, method and program by which a reciprocative propagation delay time of an echo route can be estimated efficiently with a little throughput or small-scaled hardware.  <P>SOLUTION: The delay time estimation apparatus includes: an envelope generating means for generating envelopes of signal waveforms for a reception input signal and a transmission input signal; a zero cross counting means for the reception input signal and the transmission input signal; a temporary storage means for storing information about the number of zero crosses, per unit time, of the reception input signal and the transmission input signal just for a predetermined time; a delay time estimating means for calculating correlation between the information about the number of zero crosses of the reception input signal and the information about the number of zero crosses of the transmission input signal with a time difference as a parameter and estimating a delay estimation time of a relevant echo route on the basis of a correlation result; and a significance determining means for determining significance of the correlation arithmetic operation of the delay estimating means on the basis of the signal envelope of the reception input signal, the signal envelope of the transmission input signal and the delay estimation time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028372-A (JP)
Title: Image processing apparatus
Inventor: YAGUCHI MINORU
IPC: G06F3/12
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus that provides a user with an operating function corresponding to a throughput after the startup of a job without increasing an operating key.  <P>SOLUTION: When a multi-function processing machine starts a job (S101), the machine starts measuring time on the basis of a point in time when the job starts (S102). When a stop key is depressed (S103;Yes), the machine determines whether an elapsed time from the startup of the job is equal to or more than a threshold (S105). When less than the threshold (S105;No), the job is stopped (S106). When equal to or more than the threshold (S105;Yes), the machine checks the progress of the job (S111), and determines whether the setting of the job can be changed at a current point in time (S112). When a change can be made (S112;Yes), the machine extracts a changeable setting item at the current point in time without stopping the job for display (S113/S114) and then to accepts the change.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024591-A (JP)
Title: Apparatus and method for treating fabric to be treated
Inventor: NOMURA SATOSHI
IPC: D06B5/22
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating a fabric to be treated, which are capable of improving the treatability of the fabric to be treated while inhibiting running cost rise.  <P>SOLUTION: The apparatus works as follows: A rotary drum containing the treated fabric is revolved or swung around its horizontal axis, and the treated fabric is brought into contact with a treatment liquid in the rotary drum to treat the treated fabric. This apparatus includes a jet port via which a fluid is injected into the treatment liquid in the rotary drum from below the liquid, in revolving or swinging the drum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023105-A (JP)
Title: Tool for measuring parallelism between mandrel and unit roll in winding device for metal strip and method of measuring parallelism between mandrel and unit roll, using the same
Inventor: HIRAMATSU SEI
IPC: B21C51/00
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool and a method for performing the measurement of the parallelism between a mandrel and a unit roll in a winding device of a hot-rolling line, by simple mechanism.  <P>SOLUTION: In a parallelism measuring tool 1, two rings 2 which have an inside diameter which can be fit on the outside diameter of a mandrel 245 when the nose of a material to be rolled (hot-rolled metal strip) is wound round the mandrel 245 are made parallel and are connected with metal bars which is in the direction vertical to the two rings 2. The metal bars 3 are projected from at least one side of the two rings, and positioning tools 4 for positioning at the end of the mandrel 245 are provided on one end of the projected metal bar 3 is provided, both the positions of the two rings 2 when the two rings 2 are fit on the mandrel 245 are between the mandrel 245 of a winding device and unit rolls 241-244 and made so as to be one by one on the drive side and the driven side to the middle in the longitudinal direction of the mandrel 245.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009062518-A (JP)
Title: Thermosetting resin composition, and coil manufactured by using it
Inventor: OSHIMA HIROAKI
IPC: H01F27/32
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which does not fall under a hazardous material, has the high safety, permits the easy transportation, storage and handleability, and is suitable for use in the impregnation of a coil and to provide a coil manufactured by using it.  <P>SOLUTION: The thermosetting resin composition contains at least a reactive monomer, and is nonaqueous, and also has no flash point. The coil is formed by the impregnation treatment using this thermosetting resin composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300361-A (JP)
Title: Apparatus and method for driving high-luminance discharge lamp
Inventor: SUN YIYOUNG
IPC: H05B41/288
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce high current stress imposed on a semiconductor switching element by the other method in a polarity change of a lamp current, in particular, at turning off a lamp.  <P>SOLUTION: An inverter circuit that drives a lamp includes a buck filter network, and at least one pair of switching devices Q1, Q4/Q2, Q3 having predetermined duty cycles. The at least one pair of the switching elements are turned on/off during several cycles of high frequencies according to a load voltage generated by the inverter circuit at the first stage of a half cycle of a low frequency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010033148-A (JP)
Title: Traceability system, ic tag for use therein, and program therefor
Inventor: TAHARA FUJIO
IPC: G06K19/07
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a traceability system in which information is hard to be altered artificially, making it possible to know through what route other products have been passed, and stocked and transported together.  <P>SOLUTION: In the commodity traceability system having a plurality of IC tags and a reader/writer for writing information on the IC tags, a first IC tag includes an internal power supply; a communication unit for searching for a second IC tag located within an effective range of the radio wave, by periodically transmitting a radio wave including its own ID, and for exchanging information owned by itself with information owned by the second IC tag when detecting the second IC tag; and a memory unit for storing the information. Thus, information exchange mutually between the IC tags having entered the effective radio wave range is automatically performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032638-A (JP)
Title: Liquid crystal display device
Inventor: MORITA SHIN
IPC: G02F1/1335
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device, which has satisfactory display quality, and includes a non-rectangular active area improved in appearance, without reduction in the area of the active area.  <P>SOLUTION: The liquid crystal display device includes: an array substrate 200 including a wiring part W; a counter substrate 300, including a peripheral light shield layer 500, arranged on the periphery of an active area 120 for displaying image; and a liquid crystal layer 400 held between the array substrate 200 and the counter substrate 300. The active area is formed into a non-rectangular shape, and each of a plurality of pixels PX constituting the active area includes a plurality of sub-pixels SPX to display colors different from each other. In a peripheral pixel PXP overlapped with the peripheral shield layer 500 from among the pixels PX, each of the sub-pixels SPX constituting the peripheral pixel PXP has substantially the same display area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030368-A (JP)
Title: Steering device for vehicle
Inventor: KODAMA TETSUYA
IPC: B62D5/04
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a vehicle, securing turning amount desired by a driver, even if an abnormality occurs in an electric motor, by driving a turning mechanism by an electric actuator having a plurality of electric motors.  <P>SOLUTION: This steering device includes: a steering mechanism 7 for steering the vehicle; and a turning mechanism 8 for turning turning wheels 3RR and 3RL by being separated from the steering mechanism 7. The turning mechanism 8 is constituted of a turning part 21 for imparting turning force to right and left turning wheels 3RR and 3RL, and electric actuators 22A and 22B constituted of reduction gears for making the turning part 21 perform a turning operation and the plurality of electric motors 52A and 52B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009048625-A (JP)
Title: Tactile sense touch screen for electronic device
Inventor: GRIFFIN JASON
IPC: G06F3/033
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device including an improved input/output device.  <P>SOLUTION: This electronic device has: a housing having a front frame; and a movable touch screen display framed by the front frame such that it is restricted by the housing, and having a touch sensing input surface covering a display device; a single machine switch disposed between a base of the housing and the rear face of the touch screen display; an arithmetic component including a processor connected to the touch screen display, present inside the housing; and at least one bias element biasing the touch screen display from the single machine switch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010029908-A (JP)
Title: Die-casting machine
Inventor: YUKITOMO HIROSHI
IPC: B22D17/32
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the operational stability in an injection process of a die-casting machine having an electric servo motor and a hydraulic cylinder as drive sources for injection.  <P>SOLUTION: In the injection process, the pattern control is performed so that the rotational speed of an electric servo motor 3 for injection follows the preset speed command pattern, and the advancing speed of a piston 5a by the drive of a hydraulic cylinder 5 for injection is subjected to the feedback control by the added signal of the advancing speed of the piston 5a by the drive of the electric servo motor 3 for injection and the advancing speed of the piston 5a by the drive of a hydraulic cylinder 5 for injection. Further, the advancing speed of the piston 5a by the drive of the hydraulic cylinder 5 for injection is subjected to the pattern control so as to follow the preset speed command pattern, and the rotational speed of the electric servo motor 3 for injection is subjected to the feedback control by the addition signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032825-A (JP)
Title: Image forming apparatus
Inventor: ISHIGURO TAKEMASA
IPC: G03G15/16
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To favorably keep a conveying state of a medium, even when a medium conveying means is replaced, by regulating a medium conveying speed of the other medium conveying means, when one medium conveying means is replaced out of a plurality of medium conveying means arranged alignedly along a conveying direction of the medium, and to form a satisfactory image.  <P>SOLUTION: An image forming apparatus 10 has the plurality of medium conveying means arranged alignedly along the conveying direction of the medium, and is constituted to make at least one of the medium conveying means replaceable. The image forming apparatus 10 has a use amount measuring means for measuring a use amount of the medium conveying means, based on the number of conveyed sheets of the media, a replacement detecting means for detecting the replacement of the medium conveying means, and a medium conveying speed regulating means for regulating the medium conveying speed of the other medium conveying means, when one of the medium conveying means is replaced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029928-A (JP)
Title: Laser beam machining apparatus and laser beam machining method
Inventor: HAMAMOTO TOMOSABURO
IPC: B23K26/38
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus and a laser beam machining method in which a workpiece is held without touching a device forming region and capable of emitting a laser beam from the rear face side, and in which a reformed layer can be formed accurately on a workpiece even with a warp therein.  <P>SOLUTION: An excess region 10b which is provided in the periphery of the surface of a workpiece 10 and which has no device 10a formed in is sucked and held by means of an annular holding face 21a installed in the holder 21 of a holding means 20 and inclined inward radially. Then, a laser beam 5 having a wavelength passing through the workpiece 10 and an adhesive tape 12 is emitted from the rear face side of the workpiece 10 along a planned dividing line, on a converging point inside the workpiece 10 by a laser beam irradiation means 3, and a reformed region is formed inside the workpiece 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039694-A (JP)
Title: Character decoration server, device, method, and system
Inventor: TAKEDA TOMOYOSHI
IPC: G06F3/048
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server, device, method, and system for performing character decoration by a simple operation to a text input by a user.  <P>SOLUTION: A character decoration server 10 is provided with a decoration configuration DB20 for storing the direction or rotation of a drag operation and the type of the decoration of characters in association, and configured to receive data showing a range operation for designating the range of characters to be decorated among characters received from a portable telephone set 50 from the portable telephone set 50, and to, as for the characters in the range designated by the data showing the received range operation, receive data showing a decorating operation to designate the decoration of characters by a prescribed operation including the direction or rotation of a drag operation from the portable telephone set 50, and to, on the basis of the type of the decoration of the characters associated with the direction or rotation of the drag operation included in the received data showing the decorating operation in the decoration configuration DB 20, determine the decoration of the characters in the designated range, and to transmit the data showing the determined decoration of the characters to the portable telephone set 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041424-A (JP)
Title: Image forming apparatus
Inventor: TONAI YOSHIHIRO
IPC: H04N1/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which reduces a chance of information leakage to a third party.  <P>SOLUTION: When a user places an original document on a placement plane 26 of a placement table 24 (S11) and closes a copyholder 25, an image scanning section 15 scans an image of the original document (S12). A preview image is created from the scanned image and is displayed on a display screen 23 of an operating section 13 (S13). Thereafter, when a sensor 27 detects that the copyholder 25 is opened (YES in S14), it detects that the original document placed on the placement table 24 has been removed and deletes the preview image displayed on the display screen 23 (S15).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040446-A (JP)
Title: Ionizer having mechanism for cleaning discharge electrodes
Inventor: ORIHARA MASAYUKI
IPC: H01T19/04
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ionizer that prevents the airflow from a fan from being shut off or disturbed by a cleaning member for cleaning discharge electrodes and that avoids contamination of the electricity removal environment and object due to dirts which are exfoliated from the discharge electrodes through cleaning to splash around a surrounding area with the air.  <P>SOLUTION: Discharge electrodes 3a, 3b for generating ion and a member 23 for cleaning the discharge electrodes are mounted on electrode support frames 11a, 11b which are detachably attached to a case 5 of an ionizer. When the electrode support frames 11a, 11b are attached to the case 5, the cleaning member 23 occupies a retraction position where the cleaning member 23 does not shut off or disturb air that is supplied from a fan 4. Upon the detachment of the electrode support frames 11a, 11b from the case 5, the cleaning member 23 becomes movable. Then, the cleaning member 23 is moved while being brought into contact with the discharging parts 14b of the discharge electrodes 3a, 3b one after another. As a result, the cleaning member 23 sweeps dust or other particles off the discharging parts 14b thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031296-A (JP)
Title: Detection device and lock-controlling device
Inventor: MAFUNE SHOJI
IPC: B60R25/31
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting device 30 (device for detecting approach of a hand to a door handle) that is superior in terms of operational reliability, responsiveness, user's operability, and in addition, in the mountability on a vehicle (superiority with respect to size, design, power consumption, and the like).  <P>SOLUTION: The radio wave type detecting device 30 has a plurality of detection areas A, B of different sizes and turns on the detection output, by detecting approach of an object in the respective detection areas. The detecting device includes a detection output correcting means that denies a detection result, when the detection outputs A, B to the plurality of the detection areas are turned on simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010046119-A (JP)
Title: Perfusion fixation base
Inventor: SHINODA AKIRA
IPC: A61B16/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perfusion fixation base efficiently removing formaldehyde or the like of a work environment in a simple configuration without damaging work operability.  <P>SOLUTION: The perfusion fixation base for performing the perfusion fixation treatment of an organism using a perfusion fixing solution includes: a pedestal body 1 for mounting the organism to perform the perfusion fixation treatment to; a perfusion fixation work part 2 on the upper surface of the pedestal body, mounting the organism and discharging the perfusion fixing solution to the lower part; a solution discharge port provided on the lower part of the perfusion fixation work part for discharging the perfusion fixing solution; an exhaust port provided around the perfusion fixation work part; and an air supply part 3 provided on the upper part of the perfusion fixation work part. The air supply part comprises an air supply fan 4 and air supply ducts 5a and 5b for supplying air from the air supply fan to the periphery of the perfusion fixation work part. The air supply ducts are flexible ducts and at least an air supply direction is variable.  <P>COPYRIGHT: (C)2010,JPO&INPIT