baber/WOPTO huggingface dataset:
Patent JP-2009076219-A (JP)
Title: Foot light
Inventor: FUKUDA EIKO
IPC: F21Y101/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot light enabling viewing of rise and tread faces more clearly than the usual and giving an excellent aesthetic appearance to the stairway by the unification of the foot light and the stairway space.  <P>SOLUTION: A light source 3 is provided at one end of a rod-like member 4 disposed under the front edge of the tread board. Since the rod-like member 4 has a light guiding property, light emitted from the light source 3 illuminates the whole rod-like member 4. Moreover, since the upper end of a kick plate 2 is in contact with the rod-like member 4 and light source 3 and the kick plate 2 is translucent, light of the rod-like member 4 can illuminate the whole kick plate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075226-A (JP)
Title: Attachable/detachable unit holding device and image forming apparatus
Inventor: TAMAKI SHUNTARO
IPC: G03G21/16
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachable/detachable unit holding device which is more excellent than conventional technology from a viewpoint in cost and layout and by which an attachable/detachable unit can be attached/detached straight without sliding the attachable/detachable unit up and down or right and left, whereby it is easily attached/detached without possibility of dropping.  <P>SOLUTION: An attachable/detachable unit holding device main body is equipped with a unit fixing member 13 like a lever or the like so as to freely turn against turning tendency from an ordinary position set based on the turning tendency. The unit fixing member is provided with a positioning locking part 26 positioning a fixing unit (attachable/detachable unit) 15 by locking with a positioning pin 19 of the fixing unit when the fixing unit 15 is attached and held in the device main body, and is provided with an attachment/detachment regulation part 24 regulating the attachment/detachment of the fixing unit by making a positioning pin 18 abut thereon when the unit fixing member is at the ordinary position, and releasing the regulation when it is turned by a predetermined angle α from the ordinary position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078397-A (JP)
Title: Printer apparatus
Inventor: YOSHIKAWA KOJI
IPC: B65H5/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer apparatus improved in the maintenability of a cleaning device.  <P>SOLUTION: The printer apparatus 1 is provided with a conveying part 50 having an endless ring-like conveying belt 14 placing sheet-like print media 8, stretched between a plurality of rollers and continuously rotating, a platen 12 supporting the conveying belt placed with the print media from the under face side, and a printing head 11 provided facing the platen above the platen across the conveying belt placed with the print media, and in the width direction above the platen. The print head prints as desired above the conveying belt, and a cleaning part 20 cleaning the conveying belt under the conveying belt is located at the cleaning position. The printer apparatus has a slide drive part 30 moving the cleaning part from the cleaning position toward the outer direction of the printer apparatus to locate it at a maintenance position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081671-A (JP)
Title: Traceability system and center side equipment for traceability system
Inventor: MITANI KOICHI
IPC: H04Q9/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traceability system that allows positive activity to products by achieving data transfer to/from the center side with respect to multiple products scattered in a wide area, and a terminal device and center side equipment therefor.  <P>SOLUTION: A product 15 is connected to a power line 13 so as to achieve a prescribed function by receiving power supply. The product is provided with equipment 16 on the side of a center 12 capable of transmitting/receiving data via the power line 13. Individually-identifiable identification information is set in the product 15. Data is transmitted by the power line 13 from the center 12 side to the product 15 by using an address based on the identification information. Each product 15 is capable of transmitting data, including the identification information set in itself, to the center 12 side via the power line 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088130-A (JP)
Title: Solar cell heat dissipation package device
Inventor: HONG HWEN-FEN
IPC: H01L23/36
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell heat dissipation package device which has a ceramic layer stably bonded to a heat dissipation unit with a buffer layer and an adhesion layer to improve heat dissipation efficiency.  <P>SOLUTION: A solar cell heat dissipation package device includes the heat dissipation unit having a plane portion and fins or only a plane, the adhesion layer laminated on the plane portion, the buffer layer laminated on the adhesion layer, the ceramic layer laminated on one surface of the buffer layer, a circuit layer laminated on one surface of the ceramic layer, and a solar cell laminated on one surface of the circuit layer and connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085060-A (JP)
Title: Rankine cycle system
Inventor: KAMIYAMA NAOHISA
IPC: B60H1/32
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Rankine cycle system increase the system efficiency independently of an outside air temperature.  <P>SOLUTION: The Rankine cycle system (10) mounted on a vehicle (1) is provided with: a media path (11) to circulate a medium therein; an evaporator (12) to vaporize the medium by exhaust heat of an engine mounted on the vehicle; an expander (13) to generate a rotational energy from the vaporized medium; a condenser (14) to condense and liquefy the vaporized medium; and a pump (15) to circulate the liquefied medium, wherein the condenser is disposed rearward of the vehicle interior to perform heat exchange using the air in the vehicle interior.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083036-A (JP)
Title: Grinding wheel
Inventor: TAKEHARA HIROSHI
IPC: B24D3/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding wheel reducing grinding resistance in grinding to improve grinding performance and grinding service life without lowering connecting strength of a bonding material of the grinding wheel.  <P>SOLUTION: In this grinding wheel, super abrasive grains 12 made of cubic boron nitride particles or diamond particles are contained together with aggregates 14 in the bonding material. The aggregates are formed by porous ceramics. An average particle size of the aggregates is made 70 to 150% of an average particle size of the super abrasive grains. Bridges of the bonding material are formed between the aggregates adjacent to each other or between the aggregates and the super abrasive grains adjacent to the aggregates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087152-A (JP)
Title: Information distribution device
Inventor: MORIYA TOMOKO
IPC: G06F13/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent content from being redundantly distributed.  <P>SOLUTION: When there are user conditions to which a processing object user is adapted among user conditions set in a content category, the priority of the content category in which the user conditions to which the processing object user is adapted are set is increased. For example, even when there are two or more user conditions to which the processing object user is adapted among the user conditions set in the content category, the priority of the content category in which the user conditions to which the processing object user is adapted is increased, and the content belonging to the content category is put in an easily distributed state, so that it is possible to prevent the content from being redundantly distributed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083069-A (JP)
Title: Driver, working machine and measurement machine using the same
Inventor: SHIOZAKI MASATO
IPC: B23Q17/22
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver capable of performing positioning with high accuracy and a working machine and a measurement machine using the same.  <P>SOLUTION: The driver is provided with: a guide rail 22; a slide plate 23 provided movably with respect to the guide rail 22; a linear motor 24 having a permanent magnet 25A provided in the guide rail 22 and a coil 26A provided in the slide plate 23; and a position detecting means 31 for detecting a position of the slide plate 23. The position detecting means includes a scale 32 extending along a moving direction of the slide plate 23 and a detection head 33 disposed so as to be opposed to the scale, with the detection head 33 directly fixed to the coil 26A, and the scale fixed to the guide rail 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092264-A (JP)
Title: Water heater
Inventor: AOKI YUTAKA
IPC: F23N5/26
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of notifying a user of need of maintenance and releasing the notification.  <P>SOLUTION: A notification mode flag is read out from EEPROM at a timing of starting hot water supply, and notification is started (S19) by LED flashing by transferring to a notification mode, when the notification mode flag is "ON" (S13: YES). In a case when a gas cock is closed during the hot water supply, the flame of a main burner accidentally fires, and the accidental fire is detected by a flame rod (S21: YES), "OFF" is once stored in the notification mode flag (S29), and LED flashing form is changed (S31). The notification mode is released (S33: YES), when a battery is demounted during a period of this flashing form, and the power supply is stopped. Thus the notification of need of maintenance to the user and its releasing can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095458-A (JP)
Title: Vacuum cleaner
Inventor: MATSUMOTO SHIGEYA
IPC: A47L9/10
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a simple structure, capable of securely removing dust sticking to the secondary filter of a dust collection part and easy to discard the dust collecting in the collection part without soiling the hands or clothes.  <P>SOLUTION: The vacuum cleaner includes: a cleaner body 1 having a main body part 2 with a dust collection part housing room 22 in which the dust collection part 30 is fixably/removably housed, a motor-driven blower room 23 in which a motor-driven blower 24 is installed and a hose connection port 11; and an upper cover 5 for opening/closing the upper opening of the body part 2. The secondary filter 50 is disposed in a secondary filter room 40 provided on the downstream side of the dust collection room 36 of the dust collection part 30. A secondary filter driving means 60 for driving the filter 50 is provided on a downstream side of the filter 50. A drive force of the drive means 60 is transmitted to the filter 50 in a condition that the cover 5 is closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095855-A (JP)
Title: Rotary powder compaction method, and its device
Inventor: KAMIMURA MINORU
IPC: B30B11/08
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary powder compaction device having a simple constitution and suitable for evaluating the mass or the like of each layer of a product having a plurality of layers.  <P>SOLUTION: In a rotary tablet machine 2, compacted products having layers of the same number as that of powder feeders by repeating the compaction of powder taken in from powder feeders 11, 21, 41 into a mill hole of a mill 4 mounted on a rotary table 3 by upper and lower pressure rolls 16, 25, 45 each time the power is incorporated, are taken out of the rotary table 3 by a scraper 61. Suction heads 28, 48 for removing powder are arranged between the powder feeders 21, 41 arranged on the downstream side of the powder feeder 11 on the most upstream side of the rotational direction and the pressure rolls 25, 45 arranged adjacent to the downstream side of the powder feeders. Non-compacted powder fed to the mill hole from the powder feeders 21, 41 is removed through evacuation by the suction heads 28, 48, and a sample compacted at least by the pressure roll 16 at the position on the most upstream side is taken out of the rotary table 3 by a scraper 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095865-A (JP)
Title: Nickel-carried solder ball
Inventor: SON HITONORI
IPC: C22C13/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel-carried solder ball used for conductive connection between fine electrodes and having excellent adhesion with the electrodes, and in which disconnection caused by the breakdown of the joining boundary with each electrode is hardly caused.  <P>SOLUTION: In the nickel-carried solder ball, on the surface of a solder ball composed of a tin-containing low melting point metal, nickel is carried in a state where a discontinuous layer is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096764-A (JP)
Title: Piperidine compound and its use as hcv polymerase inhibitor
Inventor: SAKAMOTO SHOHEI
IPC: A61K31/4535
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having anti-hepatitis C virus (HCV) activity, especially a compound having HCV polymerase inhibition activity.  <P>SOLUTION: Provided are a compound expressed by general formula [I] (each sign in the formula is separately explained in the specification), its pharmacologically allowable salt or its solvate, and an anti-hepatitis C virus agent and a hepatitis C virus polymerase inhibitor containing the compound. The compound exhibits anti-HCV activity by the HCV polymerase inhibiting action and is useful as a treating agent or prophylactic agent for hepatitis C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104259-A (JP)
Title: Method and system for extending a plurality of command streams/a plurality of data streams on microprocessor
Inventor: JAIMISON COLLINS
IPC: G06F9/48
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for enabling emulation of a multiple instruction stream/multiple data stream (MIMD) extension that supports user-level sequencer management and control, and a set of privileged code executed by both operating system managed sequencers and application managed sequencers, including different sets of persistent per-CPU and per-thread data.  <P>SOLUTION: A lightweight code layer executes beneath the operating system. This code layer is invoked in response to particular monitored events, such as the need for communication between an operating system managed sequencer and an application managed sequencer. Control is transferred to this code layer, for execution of special operations, after which control returns back to originally executing code. The code layer is normally dormant and can be invoked at any time when either a user application or the operating system is executing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101435-A (JP)
Title: Horizontal machining center
Inventor: SATO AKITOSHI
IPC: G05B19/404
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal machining center in which a tool accurately approaches to and separates from a workpiece even if a spindle head is thermally expanded by the heat from a spindle.  <P>SOLUTION: One end of a longitudinally extending shaft member 14 which is formed of a low expansion material is secured to the end of the spindle head 5. A detection piece 16 is attached to the other end of the shaft member 14 so supported on the spindle head 5 as to be movable in the longitudinal direction. A detection sensor 18 capable of detecting the detection piece 16 is disposed on a saddle 4, and the position of the detection piece 16 attached to the shaft member 14 which is not affected by the heat from the spindle 6 is detected by the detection sensor. Since the amount of thermal expansion of the spindle head 6 by the heat from the spindle 6 is accurately measured, the distance H between the workpiece W and the end of the spindle head 5 can be accurately corrected by longitudinally moving the spindle head 5 based on the measured value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008167641-A (JP)
Title: Power converter and electric motor drive system
Inventor: MIZUKOSHI YUKIO
IPC: H02M7/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter capable of lowering capacity of a capacitor and materializing a small size, by eliminating the ripple currents among phases, as much as possible and reducing the ripple currents in the capacitors between the phases.  <P>SOLUTION: In the power converter equipped with power modules 2, 3, 4 comprising semiconductor devices and capacitors 5, 6, 7 in each phase, for mutually converting the electric power between a DC side and an AC side comprising a plurality of phases, the converter is constituted, in such a constitution that the impedance in the interphase current path of the power module to electrically connect the terminal of the power module 2 within a single phase and the terminals of the power modules 3, 4 in other phases, is set smaller than that of an in-phase current path to electrically connect the terminal of the power module 2 and the terminal of the capacitor 4 in the same phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009104055-A (JP)
Title: Driving device and driving method, and electrooptical device and electronic equipment
Inventor: ITO AKIHIKO
IPC: G02F1/133
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve an image quality by preventing the occurrence of disclination lines at display time, in a driving device for a liquid crystal display etc.  <P>SOLUTION: The driving device is disclosed which drives an electrooptical device by correcting an original image signal used for display in a pixel area 10a, and supplying the original image signal as a corrected image signal, the driving device comprises: a calculation means 120 for calculating difference in gradation of the original image signal between one pixel and its adjacent pixel for each adjacent pixel; a correction amount determination means 130 for determining a correction amount for correcting one signal portion so that potential difference between the one signal portion and a plurality of signal portions may become small according to the difference, for each adjacent pixel; a combining means 140 for combining each correction amount to one combined correction amount; a correction means 150 for correcting the one signal portion based on the combined correction amount; and a signal supplying means for supplying the corrected original image signal to the electrooptical device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105834-A (JP)
Title: Relay apparatus
Inventor: NAKADA TATSUHIRO
IPC: H04B7/15
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, under the multi-path environment of low desired-to-undesired (DU), since a principal wave component D can not be correctly extracted because of the effect of multi-path, a tap coefficient of a filter can not be generated at a right time position because of an error of the principal wave component D, and signal quality deterioration or oscillation may occur.  <P>SOLUTION: Frequency characteristics of a subtractor output signal for canceling an interference wave are calculated, and a time signal is calculated by performing inverse Fourier transform upon the calculated frequency characteristics and an inverse thereof, respectively. A component temporally most preceding to the calculated time signal is determined as a principal wave component and extracted. By calculating the principal wave component from the time signal, the principal wave component can be highly accurately extracted even under the multi-path environment of low DU.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008075239-A (JP)
Title: Self-fused yarn
Inventor: NAKANISHI SHIGERU
IPC: D06M15/59
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-fused yarn having a smooth surface, readily cuttable without loosening constituent filaments, excellent in drainage properties and able to combine two or more types of filaments.  <P>SOLUTION: The fused yarn is produced by drawing and arranging two or more filaments comprising a thermoplastic resin, if needed, twisting the filaments and/or bringing the filaments to a string, then, drawing the same at <1.0 drawing ratio under heating to substantially fuse adjacent filaments, subsequently drawing the same at >1.0 drawing ratio under heating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117392-A (JP)
Title: Computer program, method and system for context-based user assistance
Inventor: MURRAY LATONDRA ALYCE
IPC: G06F3/048
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for providing context-based user assistance.  <P>SOLUTION: The computer program makes a computer receive a request from a user for user assistance content for a first configurable element. One or more rules are retrieved for the first configurable element, wherein at least one of the rules describes a second configurable element that is related to the first configurable element. The one or more rules are used to identify context-based user assistance content for configuring at least one of the first configurable element and the second configurable element. The user assistance content is provided to the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009110169-A (JP)
Title: Medicament inspection apparatus and image processing method
Inventor: MASUDA SHINICHI
IPC: G16H10/60
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicament inspection apparatus and an image processing method which can restrict influence of halation in image recognition and accurately recognize medicament information included in an image of a medicament.  <P>SOLUTION: The apparatus includes an image pickup means 11 for imaging an appearance of packaging containing a medicament and an image processing means 21 for processing the obtained medicament image and detects medicament recognition information included in the image. The image processing means 21 executes image correction processing S10 which creates a histogram of pixel values based on pixel values of a plurality of pixels configuring the medicament image, lets a pixel value near the bottom of a valley region C formed between a halation distribution B and a distribution A adjacent to the distribution B in the histogram be a bottom value X, and forms a processed image where a processed pixel value derived by multiplying the pixel value of each pixel constituting the medicament image by the maximum pixel value and dividing it by the bottom value X is the pixel value of each pixel; and recognition information detection processing S20 which detects the medicament recognition information from the processed image processed by the image correction processing S10.  <P>COPYRIGHT: (C)2009,JPO&INPIT