baber/WOPTO huggingface dataset:
Patent JP-2010188650-A (JP)
Title: Printer and method for maintaining the same
Inventor: HARA HIROFUMI
IPC: B41J2/175
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of removing a foreign object in a printer head with a comparatively simple structure.  <P>SOLUTION: The printer 10 includes a guide rail extending in a scanning direction, the printer head 22 that is provided on the guide rail so as to be reciprocably moved in the scanning direction and is so constituted that a volume of an ink chamber 24a communicating with an ejection nozzle 25a is changed by using vibration of a piezoelectric element 24 so as to eject ink from the ejection nozzle 25a, and a controller for controlling the vibration of the piezoelectric element 24. The controller controls the vibration of the piezoelectric element 24 as well as performs a maintenance operation of the printer head 22 in such a manner that ink is ejected by using the vibration of the piezoelectric element 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009197232-A (JP)
Title: New polyether alcohol having alkoxysilyl group by alkoxylation of epoxy-functional alkoxysilane using double metal cyanide (dmc) catalyst, and its preparation method
Inventor: SCHUBERT FRANK
IPC: C09C1/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polyether structure having an alkoxysilane functional group in arrangement of oxyalkylene units of a polyether chain, to provide a new polyether structure having a plurality of alkoxysilyl terminals and to provide a new alkoxysilylation reaction for producing the structures.  <P>SOLUTION: A producing method of a polyether alcohol having an alkoxysilyl group by a DMC catalyst reaction is characterized in that one or more epoxy-functional alkoxysilanes are added, separately or as a mixture of an epoxide compound or a comonomer, to a chain initiator R<SP>1</SP>-H having at least one reactive hydroxy group in a block or random form (wherein R<SP>1</SP>denotes a group of an optionally saturated or unsaturated branched chain, an alkoxy, arylalkoxy or alkylarylalkoxy type polyether group wherein an oxygen atom may intervene between a carbon chain, or a polyether alkoxy group or a condensed phenol group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010193668-A (JP)
Title: Inverter controller of ac motor and electric compressor
Inventor: AIBA KENICHI
IPC: H02P27/08
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter controller of an AC motor suppressing resonance at DC power supply side caused by ripple currents while detecting a three-phase AC motor current with high accuracy only by a means of measuring a DC input current to a three-phase PWM inverter when the AC motor is driven by a DC current via the three-phase PWM inverter, and to provide an electric compressor.  <P>SOLUTION: Sampling times sufficiently longer than the intervals Ts between carrier waves Cry_e, Cry_m, Cry_l are secured to detect currents easily by using the carrier wave Cry_e earlier than the V phase for sampling U phase and by using the carrier wave Cry_l always later than the V phase for sampling W phase.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187641-A (JP)
Title: Combined harvester
Inventor: MIYAMOTO MUNENORI
IPC: A01F12/32
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To set a threshold in response to the amount of harvested grains, and control the amount of grains discharged from a dust-discharging port on the basis of the set threshold.  <P>SOLUTION: A charging port sensor 23b is disposed in a charging port 23a for sending out grains into a grain tank 4, and discharged amount detection sensors 34 are disposed in a dust-discharging port 33 and an exhausting passage 37. A threshold is set on the basis of the grain amount detected with the charging port sensor 23b, and when a grain amount detected with the discharged amount detection sensors 34 is larger than the set threshold, the operations of a dust-sending valve 10a and a treating cylinder valve 13a are controlled to reduce the amount of the grains discharged from the dust-discharging port 33 and the exhausting passage 37.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193398-A (JP)
Title: Image encoding device, and image encoding method
Inventor: ANDO TSUTOMU
IPC: H04N19/423
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a configuration which inserts image data of a predetermined block per macro block.  <P>SOLUTION: An image encoding device for dividing each frame of an inputted moving image into arbitrary block sizes and encoding the image for each block includes: a binarization means for binarizing each encoding element of the block to generate binarized data; a code length adding means for adding a binarized data code length to the binarized data; and a data selecting means for selecting the binarized data generated by the binarization means according to the code length of the binarized data or selecting I_PCM data as dummy data, so that the binarized data can be selected according to the code length of the binarized data generated from each frame of the inputted moving image or the I_PCM data inserted as dummy data can be selected. Thus, it becomes possible to simplify the configuration for inserting the I_PCM data per macro block.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199741-A (JP)
Title: Portable telephone terminal device
Inventor: TSUBOYA KENICHI
IPC: H04M1/24
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a call originator and a call terminator both cannot discriminate whether originating information can be correctly transmitted to a terminating side when speaking using a portable telephone terminal device, and cannot smoothly advance communication.  <P>SOLUTION: The portable telephone terminal device allows both parties to recognize that the originating information is not transmitted by comparing a sound volume of an originating voice with a surrounding sound volume of a disturbing sound, noise, etc., near an own terminal, discriminating whether an originated voice is correctly transmitted to a parter side, and transmitting the discrimination result to the originating side and the terminating side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194797-A (JP)
Title: Liquid injection head and liquid injection device
Inventor: TSUBOTA SHINICHI
IPC: B41J2/045
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head capable of absorbing sufficiently pressure fluctuation propagated in a reservoir, and capable of securing delivery stability, and a liquid injection device equipped therewith.  <P>SOLUTION: A recording head 2 includes a flow channel forming substrate 15 formed with a groove part serving as a pressure generation chamber 19 communicated with a nozzle opening 18, a vibration plate 23 of at least one part of a bottom part of the groove part for transmitting vibration generated by driving a pressure generation source 26, a groove part serving as a common ink chamber 20 communicated with the pressure generation chamber via an ink supply port 21, and an ink introducing port 22 opened to a bottom part 20a of the groove part to introduce ink into the common ink chamber, and an electrode substrate 17 formed with an ink introducing port 27 layered onto the flow channel forming substrate and communicated with the ink introducing port to supply the ink to a common ink chamber side, and an individual electrode 25 of the pressure generation source, and a space 31 is formed between the flow channel forming substrate and the electrode substrate, by providing the first thin-walled part 30 in an area opposed to the common ink chamber, in the flow channel forming substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194852-A (JP)
Title: Method for manufacturing liquid jetting head, liquid jetting head and liquid jetting apparatus
Inventor: OWAKI HIRONARI
IPC: B41J2/175
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid jetting head, capable of miniaturizing a head, surely preventing a liquid from leaking and decreasing the cost, a liquid jetting head and a liquid jetting apparatus.  <P>SOLUTION: The method for manufacturing a liquid jetting head includes: a holding process of defining a space part 600 forming an integral molding member 34 by frames 500 and bringing the frames 500 into contact with the contacting face 49 of a recessed part 48 provided on the opposite side face to the first flow path member 31 of the second flow path member 32 under the condition that a first flow path member 31 and a second flow path member 32 are brought into contact with each other so as to communicate liquid flow paths with each other; and a molding process of molding the integral molding member 34 by filling a resin into the space part 600 and joining the first flow path member 31 and the second flow path member 32 by the integral molding member 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199412-A (JP)
Title: Resin-sealed semiconductor device, resin-sealed semiconductor device with multiple faces, lead frame, and method for manufacturing resin-sealed semiconductor device
Inventor: ODA KAZUNORI
IPC: H01L23/50
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-sealed semiconductor device capable of shortening a machining time by quickening the speed of dicing.  <P>SOLUTION: The resin-sealed semiconductor device 10 includes a semiconductor chip 12, a lead 20 arranged around the semiconductor chip 12 and provided with a downward projecting terminal 13 on the rear face, and a connection part 15 for connecting the semiconductor chip 12 to the lead 20. The semiconductor chip 12, the connection part 15, the lead 20 and the peripheries thereof are sealed with sealing resin 16. The lead 20 has an outer lead 21 in a region provided with the terminal 13, and an inner lead 22 in a region connected to the semiconductor chip 12. The outer lead 21 is exposed outward without its upper face 21a side being covered, and the lower part of the outer end 21b of the outer lead 21 is filled with the sealing resin 16 without having the terminal 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203476-A (JP)
Title: Shift drive mechanism for multi-speed transmission
Inventor: MATSUMOTO SHINYA
IPC: F16H63/18
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive shift drive mechanism of a multi-speed transmission capable of stably maintaining a shift rod in a desired fixed position without requiring an intermittent drive mechanism.  <P>SOLUTION: In this shift drive mechanism of the multi-speed transmission, in a shift guide groove G of a shift drum 67 for guiding a shift pin 58 moving in the axial direction together with the shift rod 51, respective shift stage groove parts Gs pointing in the peripheral direction for not moving the shift pin 58 in the axial direction by the rotational movement of the shift drum 67 in a position in the axial direction determined with respective shift stages, are set longer than a distance at which the shift drum 67 travels idly from the moment of stop of driving of a shift actuator 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009211701-A (JP)
Title: Mobile communication terminal, and method and system for acquisition and distribution of content protected by digital copyright thereof
Inventor: WANG YINGJIE
IPC: H04M1/72412
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal, and a method and system for acquisition and distribution of contents protected by digital copyright of the mobile communication terminal.  <P>SOLUTION: The mobile communication terminal includes a short-distance communication means that acquires content object and copyright acquisition trigger information from the content transmitting side by short-distance communication; a digital copyright management proxy means that executes a function of open mobile alliance digital copyright management regulation; a user recognition means that stores user certificate information to authenticate a certificate by a copyright issuer; and a mobile communication means that accesses the copyright issuer on the Internet instructed by the copyright acquisition trigger information through a mobile communication network to transmit a request for a copyright object to the copyright issuer, and acquires the copyright object transmitted by the copyright issuer after the passing of reading authentication of the user certificate information in the user recognition means by the copyright issuer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010200652-A (JP)
Title: Working vehicle
Inventor: YANO NORIHIRO
IPC: A01C23/00
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle equipped with a pest control machine enabling the residual quantity of a chemical to be readily and easily grasped without giving a load on an operator.  <P>SOLUTION: The working vehicle equipped with a driver's seat 6 installed in the upper part of a traveling carriage, and the pest control machine having a main tank 5 and an assistant tank for storing the chemical, and spraying the chemical in the main tank 5 and the assistant tank, has a display parts 61 and 62 for displaying the total quantity of the residual quantities of the stored material in the main tank 5 and the assistant tank, and installed in the position visually checkable from the driver's seat. An operator can continue the spraying operation at ease because the operator can readily and easily confirm the total residual quantity of the chemical of the residual quantities in the main tank 5 and the assistant tank while carrying out the spraying operation of the chemical. When the display parts 60 and 61 for separately displaying the residual quantity of the stored material in each of the main tank 5 and the assistant tank are installed in the positions visually checked from the driver's seat 6, the accurate remaining quantities of water, the chemical or the like in each tank of the main tank 5 and the assistant tank can be confirmed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206636-A (JP)
Title: Device for sending data broadcast content, and method of editing the data broadcast content
Inventor: MATSUO AKIRA
IPC: H04N7/173
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data broadcast content sending device that sends out the data broadcast contents linked with the video of a television broadcast program subjected to cut edition according to the change or rebroadcast of a broadcast frame.  <P>SOLUTION: In a sending server 11, a sending list of broadcasting programs produced by subjecting the videos of television broadcast programs to cut edition, and the information of the IN/OUT points are acquired so that the playback parts of the data broadcast contents linked with the broadcasting program are played back sequentially from a memory 111. When there is a piece of content to be updated during a playback cut period, a pseudo-browser execution unit 15 plays backs a variety of data broadcast contents existing in the period from the broadcasting start time to the end of cut period sequentially from the memory 111, executes an ignition process of an event message and a module update process spuriously, generates a dummy carrousel file in the state of fast forward playback and sends it to the playback control unit 112 of the sending server 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209392-A (JP)
Title: High strength hot dip galvanized steel sheet having excellent formability, and method for producing the same
Inventor: KANEKO SHINJIRO
IPC: C23C2/02
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength hot dip galvanized steel sheet having excellent formability which has TS of ≥780 MPa, and also has excellent elongation properties, hole expansibility and bendability, and to provide a method for producing the same.  <P>SOLUTION: The high strength hot dip galvanized steel sheet having excellent formability has a componential composition comprising, by mass, 0.05 to 0.2% C, 0.5 to 2.5% Si, 1.5 to 3.0% Mn, 0.001 to 0.05% P, 0.0001 to 0.01% S, 0.001 to 0.1% Al and 0.0005 to 0.01% N, and the balance Fe with inevitable impurities, and has a microstructure comprising a ferrite phase and a martensite phase including a tempered martensite phase, and in which the area ratio of the ferrite phase occupied in the whole structure is ≥30%, the area ratio of the martensite phase occupied in the whole structure is 30 to 50%, and the area ratio of the tempered martensite phase occupied in the whole of the martensite phase is ≥70%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209490-A (JP)
Title: Antimicrobial fiber, antimicrobial filter, and method for producing the same
Inventor: YAMADA HAJIME
IPC: C09D5/14
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To simply produce an antimicrobial fiber for inactivating viruses floating in air and an antimicrobial filter of simple constitution.  <P>SOLUTION: The antimicrobial fiber is obtained by coating 3 or printing 4 the surface of fiber constituting the fiber with a resin coating or printing ink containing antiviral fine particles comprising calcium hydroxide 1 as a main component and having approximately uniform particle diameters. Since the constitution is to coat or print the surface of the fiber 2 constituting the fiber with a resin coating, the constitution and production are simplified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211710-A (JP)
Title: Power generation security system
Inventor: OGI HIROMI
IPC: G08B13/196
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation security system for installing a solar battery panel by effectively utilizing an off-limits area in a water storage region and executing the crime prevention in the off-limits area.  <P>SOLUTION: The power generation security system (10) includes: floats (21) floating on the water storage surface of a water storage region (41); a solar battery panel (23) to be fixed on the upper face of the float (21); an electrical storage device (27) storing the electricity generated by the solar battery panel (23); and a security system (30) to be power-supplied from the electrical storage device (27). The security system (30) includes a camera (31) to be installed for monitoring an access road (43) to the water storage region (41); and a transmission means (33) transmitting image data photographed by the camera (31) to a guard.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208288-A (JP)
Title: Image formation apparatus
Inventor: MARUO OSAMU
IPC: B41J2/175
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a signal line that is concerning cartridge detection and is connected to a controller, and to decrease an effect of a noise on the cartridge detection in an image formation apparatus to which a cartridge is attachable to or detached from.  <P>SOLUTION: The image formation apparatus 1 has a serial bus (SCL and SDA) connecting the controller 11 to a cartridge base plate K5. The cartridge base plate K5 includes a sensor outputting a voltage value corresponding to attachment to or removal from the cartridge base plate K5, and a sensor reader K51 connected to the controller 11 via the serial bus and informing binarized data obtained by binarizing the voltage data output by the sensor based on a predetermined threshold to the controller 11 by a serial communication system. The controller 11 detects the presence or absence of the attachment of the cartridge to or removal of the same from the cartridge base plate K5 based on the binarized data informed by the sensor reader K51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216829-A (JP)
Title: Defect inspection device
Inventor: SAKAGAMI TAKAHIDE
IPC: G01N21/88
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inspecting a defect such as a crack which is hard to capture only by a visible image.  <P>SOLUTION: A visible image taker and an infrared image taker 10 are both used to image the same object domains. Based on any one of infrared images, pattern analysis is performed by an infrared image defect part decision means 12 by using a density difference of an image to determine a defect part. A search domain including the defect part is set in the infrared image by an infrared image search domain setting means 14. Correspondingly to the search domain set in the infrared image, a search domain is set in each of a series of visible images by a visible image search domain setting means 4. With respect to the search domains set in the series of visible images, resolution enhancement is performed by a visible image resolution enhancement processing means 5. Based on the search domains in the series of resolution-enhanced visible images, pattern analysis is performed by a visible image defect part decision means 6 by using density differences of images to determine a defect part. Based on the search domains in the series of visible images, the size of the defect part is determined by a visible image defect size decision means 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217466-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUJIMOTO IPPEI
IPC: G03G21/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus for efficiently cleaning a fixing member and a pressing member after a lapse of time without wasting time and recording mediums while installing no cleaning member.  <P>SOLUTION: A speed difference is set between the fixing member 21 and the pressing member 31 in a nip part. When both members 21 and 31 are brought into slide contact with each other, a cleaning mode for cleaning the surfaces of the fixing member 21 and the pressing member 31 is performed in predetermined timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217815-A (JP)
Title: Method of producing electrostatic charge image developing toner
Inventor: OBARA SHINYA
IPC: G03G9/097
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing electrostatic charge image developing toner which forms an image having high charging stability against environmental fluctuation and stable image density for a long time, and causes no fogging even when being used for image formation for a long time.  <P>SOLUTION: The method is provided for granulating toner particles which contains at least a binder resin, a colorant and a metal complex compound having charge control action in an aqueous medium. A metal salt or an aqueous solution of metal salt and an aqueous solution or dispersion liquid of a ligand compound which can be coordinated to a metal atom constituting the metal salt is added in an aqueous medium for granulating the toner particles, and the metal salt is reacted with the ligand compound to provide the metal complex compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT