baber/WOPTO huggingface dataset:
Patent JP-2008188572-A (JP)
Title: Cleaning method for droplet discharge device
Inventor: MIKOSHIBA TOSHIAKI
IPC: B05D3/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for a droplet discharge device which can prolong the service life of an ink circulation member of the droplet discharge device by removing ink deposits sticking to the ink circulation member.  <P>SOLUTION: A discharge head 34, which is the ink circulation member composing an ink circulation path, is cleaned by being immersed in a solution L capable of dissolving the ink deposits.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176249-A (JP)
Title: Air injection type triangular indicator
Inventor: KOMATSU YOSHIHARU
IPC: G09F19/22
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triangular indicator which is small in a storage space, is less dangerous during installation, and can be easily and safely handled.  <P>SOLUTION: The air injection type triangular indicator is constituted by forming a triangular indication section 1 of a material which is foldable and is good in reflection (reflector) efficiency to a triangular shape in which air can be contained. The triangular indicator is adapted to be kept contained in a compact storage case for exclusive use during carrying and mounting. When the triangular indication section is formed by injecting the air therein from a plug 6, the triangular indicator forms standing up on the storage case for exclusive use. The triangular indicator can be carried by a bicycle and the like of a small trunk space. Also, although heretofore the triangular indicator has been installed by a person under any circumstances, automation is now possible by a sensor and the like if an automatic installation system is adopted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193988-A (JP)
Title: Combine harvester
Inventor: KUSACHI KANTA
IPC: A01F12/24
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester equipped with a concave that is less apt to cause entanglement of grain culms.  <P>SOLUTION: In a threshing part in which a concave 41 is installed under a threshing cylinder, the concave 41 is equipped with a frame 42 and a sieving body 43, and the frame body 42 comprises a pair of longitudinal front- and rear-frame body-forming pieces 44F and 44B that are curved in a protruded state to the lower direction, along the peripheral surface of a threshing cylinder 11 and left and right side-body forming pieces 44L and 44R installed between left and right side ends of both front- and rear-frame body forming pieces 44F and 44B, and the sieving body 43 has installed a plurality of sieving body forming pieces 43a, formed into rod-like shapesthat extend in the longitudinal direction, at intervals in a curved direction between front and rear frame body-forming pieces 44F and 44B; and each sieving body forming piece 43a is set rotatable about the axial line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201685-A (JP)
Title: Liquid for discharge and discharge method
Inventor: KANEKO HIDEKI
IPC: A61P3/10
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid for discharge, which stably discharges a solution containing at least one kind of insulins by an inkjet method using thermal energy and to provide a method for discharging a solution containing at least one kind of insulins by using the same.  <P>SOLUTION: At least one kind selected from a polycarboxylic acid (except citric acid) which is not an amino acid, a nitrogen-containing polycarboxylic acid which is not an amino acid and their salts is added to a solution containing at least one kind of insulins to improve stability to discharge by an inkjet method using thermal energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202448-A (JP)
Title: Control device for ship propulsion machine
Inventor: AKUSAWA OSAMU
IPC: B63H20/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To maintain engine performance as much as possible even if pipe length change over is frequently done and a failure of pipe length change over occurs.  <P>SOLUTION: A control device for a ship propulsion machine is provided with; a change over means D changing over a long pipe intake passage A and a short pipe intake passage B introducing intake air to an engine 10 of a ship propulsion machine 1; an electric drive means E driving the change over means D; a pipe length change over position detection sensor S1 detecting position of the change over means D at a time of pipe length change over; a fuel supply means C supplying the engine 10 with fuel; a sensor failure detection means 23 detecting a failure of the pipe length change over position detection sensor S1 based on output of the pipe length change over position detection sensor S1; and a control means 25 correcting fuel supply quantity based on a position of the change over means D detected at the time of pipe length change over. The control means 25 executes operation to change to the long pipe intake passage A when the pipe length change over position detection sensor S1 fails, and corrects fuel supply quantity with using sensor output pseudo value equivalent to a value at a time of long pipe intake passage change over.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007216684-A (JP)
Title: Method for forming thick film by screen printing and method for forming piezoelectric actuator of inkjet head
Inventor: LEE KYO-YEOL
IPC: H01L41/22
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a thick film by screen printing and a method for forming a piezoelectric actuator of an inkjet head.  <P>SOLUTION: The method for forming a thick film by screen printing comprises the steps of forming: a guide groove 125 with a predetermined depth on a surface on which a thick film is formed; and a thick film by applying a paste material to the inside of the guide groove 125 by screen printing, wherein the guide groove 125 is formed to have the same flat shape as that of the thick film, and the paste material is applied to be narrower than the guide groove 125 and then can be planarized to have the same width as that of the guide groove 125.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008200973-A (JP)
Title: Ink-jet printer
Inventor: OSHIMA ATSUSHI
IPC: B41J2/045
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printer which is improved in reproducibility of a driving signal COM when a driving waveform signal is pulse-modulated and then amplified by a digital power amplifier to output a driving signal.  <P>SOLUTION: In the ink-jet printer, by outputting a pulse modulation reference signal COMrst for specifying a pulse modulation timing of the driving waveform signal WCOM to a modulation circuit, the driving signal COM can be reproduced into the driving waveform signal WCOM. If the pulse modulation of the driving waveform signal WCOM is implemented by pulse duration modulation, a triangular wave phase reference signal for specifying the phase of a triangular wave signal is output as the pulse modulation reference signal COMrst. If the pulse modulation of the driving waveform signal WCOM is implemented by pulse density modulation, a reset signal for resetting a modulation sequence or a modulation parameter is output as the pulse modulation reference signal COMrst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068316-A (JP)
Title: Laser beam machining apparatus and laser beam machining method
Inventor: SAKAMOTO TAKESHI
IPC: B23K26/14
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser beam machined surface having high dignity by preventing the damage of peripheral tools and equipment or the like caused by leakage of a laser beam from the rear side of the working part and also efficiently covering the rear side of the working part of a workpiece with shield gas.  <P>SOLUTION: In a laser beam machining apparatus for applying a prescribed laser beam machining by emitting a laser beam 5 having a long focal distance on a part to be machined of the workpiece 6, a beam shading plate 20 for intercepting a leaked laser beam is provided on the rear side of the working part of the workpiece 6. By installing side walls facing to the workpiece 6 on the beam shading plate 20, a shield gas supply chamber enclosing the rear side of the working part of the workpiece 6 may be formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200405-A (JP)
Title: Game machine
Inventor: KOBAYASHI KAORU
IPC: A63F7/02
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of an image display device, to make it possible to simultaneously view image display and the winning form of a game ball and to improve a savor of a game in a game machine for which a game board where a game area is formed is disposed to a front surface frame.  <P>SOLUTION: The image display device 134 for displaying images relating to the game is disposed at the lower part of the game board 1 in the front surface frame 120. Also, the game board 1 is provided with a start winning device 7 for starting a variable display game at the image display device 134 by the entry of a game ball and variable winning devices (first special variable winning device 9 and second special variable winning device 10) which can be changed to an open state by the occurrence of a special game state, and an out port 4 is disposed at such a position that it is not vertically overlapped with the start winning device 7 and/or the variable winning devices.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007148442-A (JP)
Title: Liquid crystal display device
Inventor: YAMAUCHI TADASHI
IPC: G02F1/1335
Filed: 2007-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose luminance is improved in both the transmission display mode and the reflection display mode.  <P>SOLUTION: The liquid crystal display device, equipped with a liquid crystal display element 1 having liquid crystal sandwitched between mutually facing substrates; an upper polarizer 2 provided on a vision side of the liquid crystal display element 1; a lower polarizer 3 provided at the back of the liquid crystal display element; a backlight 6 provided at the back of the lower polarizer, is provided with a reflector polarizer which reflects a polarized light component in a specified direction and transmits the remaining polarized light component; and an axis of transmission of the lower polarizer and an axis of reflection of the reflector polarizer are aligned with each other. Consequently, the liquid crystal display device capable of bright display can be constituted of a small number of components. Further, use efficiency of light can be increased by applying the liquid crystal display device to a display device, having liquid crystal panels arranged on both sides via the backlight.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008210439-A (JP)
Title: Optical disk device
Inventor: NAKAGAWA YOSHIYUKI
IPC: G11B17/056
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which impact sound caused when a disk tray is discharged and stopped can be reduced and a load on a drive pinion can be absorbed and relaxed.  <P>SOLUTION: The optical disk device includes: an auxiliary slide means 13e which, when a disk tray 13 is discharged to immediately before a discharge completion position, slides a cam slider 11 in the same direction as the sliding direction of the cam slider when a traverse chassis is rotated downward; an auxiliary rack 11e, in the cam slider 11, with which the drive pinion 12 is engaged when the cam slider 11 is slid in the same direction by the auxiliary slide means; a loader chassis 1 which includes a restriction part 14e restricting the cam slider 11 when the disk tray 13 reaches the discharge completion position; and a spring piece 14 of a buffer member, which is provided at either of the restriction part 14e or the restricted part of the cam slider 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210111-A (JP)
Title: Display system and display method
Inventor: SATO TADASHI
IPC: G06F13/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system and a display method, allowing easy finding a bookmark.  <P>SOLUTION: When displaying a link, it is displayed together with additional information. The additional information identifiably displays whether the link is bookmark-registered or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209322-A (JP)
Title: Own device time calibration method in detecting system time failure in telemeter substation
Inventor: OKAZUMI MITSUNOBU
IPC: G04G5/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether time information is pertinent, when the time information reported from a center device has great deviation.  <P>SOLUTION: A time calibration program executes a storage step wherein time information transferred from a telemeter master station is received into a computer communicable with the telemeter master station through a communication network, to which a peripheral device is connected, and stored into a storage means in the computer; and a calibration step wherein the time information from the telemeter master station received in the storage step is compared with time information from a clocking means in the computer, and if the difference is within a prescribed time, the time information from the clocking means is calibrated to the time information transferred from the telemeter master station, and if the difference exceeds the prescribed time, time information is acquired from the peripheral device and compared with the clocking means, and it is determined whether the time information from the clocking means is to be calibrated to the time information acquired from the peripheral device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209083-A (JP)
Title: Air conditioner
Inventor: NAGASAWA ATSUSHI
IPC: F24F5/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner comprising a plurality of independent refrigerating cycles, preventing various dangerousness caused by leakage of a refrigerant by reducing the amount of refrigerant in each of the refrigerating cycles, and providing proper air-conditioning capacity to air-conditioning load.  <P>SOLUTION: This split type air conditioner 1 using a combustible refrigerant as the refrigerant circulated in the refrigerating cycles and having an indoor machine and an outdoor machine separated from each other, is provided with the plurality of refrigerating cycles independently from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207305-A (JP)
Title: Multi-finger articulated robot hand, and robot
Inventor: NAKAMOTO ZENTA
IPC: B25J15/08
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot where wiring is saved on.  <P>SOLUTION: The multi-finger articulated robot hand is provided with a first finger and a second finger, each of which is composed of a plurality of joints. The first finger or the second finger comprises: a first joint section having a built-in rotating driving means for rotating the joints; and a second joint section having a rotating means, operable when an external force over a predetermined force is added thereto, rotating in response to the external force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218460-A (JP)
Title: Semiconductor light-emitting apparatus
Inventor: HARADA MITSUNORI
IPC: H01L33/62
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting apparatus capable of reducing color variations and brightness variations with a simple configuration.  <P>SOLUTION: The semiconductor light emitting apparatus 10 includes: a substrate 11 having conductive members 16 and 17 for forming chip mounting portions 16a and electrode portions 17a; semiconductor light emitting device chips 12 mounted in the chip mounting portions on this substrate; a reflector 13 formed on this substrate so as to surround the semiconductor light emitting device chips; and a fluorescent material and a light diffusing material arranged distributedly inside this reflector. The semiconductor light emitting apparatus 10 is configured so that the semiconductor light emitting device chips emit light only from their tops, and a first light transmitting resin 14 containing the fluorescent material 14a is applied only to the tops of the semiconductor light emitting device chips.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216486-A (JP)
Title: Music reproduction system
Inventor: YODA MASAAKI
IPC: G10L19/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To propose a music reproduction system which adaptively selects a music piece suitable for a user according to user's feeling without requesting the user to perform complicated operation, by using a sound feature amount.  <P>SOLUTION: The feature amount is extracted from each music piece as preprocessing, and feature amount space is held based on the music feature (step S0). When reproduction is started, a music piece is selected from a music piece group, and reproduced (step S1). Basically the music piece is reproduced in a music score order, but it is reproduced at random when it comes to reproduction from the beginning to when the music score is updated. When a user skips " a music piece to which the user does not like to listen" (step S2), the music score which is a priority degree of the music piece is calculated according to music selection algorithm, while referring to the feature amount space of the music piece, and updates it while succeeding the music score (step S3). A play list of the music pieces are dynamically updated by repeating the steps S1 to S3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217322-A (JP)
Title: Display device and remote control device
Inventor: NISHIDA SHINICHI
IPC: G06F3/0485
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, in a menu select screen or a select screen of a program table, each menu item is selected by combination of a cursor key and a determination key, so that the combined operation of pressing the cursor key a plurality of times and pressing the determination key is complicated making the remote control operation very troublesome.  <P>SOLUTION: In this display device, an item selection displayed on a screen is controlled by key operation of a remote controller, and the item selection is directly controlled by operating a plurality of operation keys disposed in a specified arrangement relationship on an operation part of the remote controller. For example, in the menu non-display state, a plurality of keys arranged on the side of the remote controller are pressed to directly select a menu item on the display screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213669-A (JP)
Title: Steering device
Inventor: SAITO TAKATOSHI
IPC: B62D6/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly increase a temperature by circulating working fluid over a wide range in a hydraulic system when a temperature of a working fluid is low.  <P>SOLUTION: A hydraulic circuit for imparting moving force to a steering rod 14 is constituted by connecting a two-way pump 31 with a first hydraulic chamber 24 and second hydraulic chamber 25 in a hydraulic cylinder device 21 by a first piping 41 and second piping 42, respectively, and provided with a bypass pipe 48 for communicating with the first hydraulic chamber 24 and second hydraulic chamber 25 independently from the circuit. When the temperature Th of the working fluid becomes a reference temperature Th0 or lower, the two-way pump 31 is driven besides opening a solenoid opening/closing valve 49 provided to a bypass pipe 48. By so doing, the working fluid is circulated over the entire system including the hydraulic cylinder device 21. As a result, the temperature of the working fluid is uniformly increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218715-A (JP)
Title: Manufacturing method of piezoelectric element, manufacturing method of inkjet type recording head, and manufacturing method of inkjet printer
Inventor: NOGUCHI MOTOHISA
IPC: B41J2/135
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element capable of suppressing the generation of cracks by relaxing residual stress.  <P>SOLUTION: The manufacturing method of a piezoelectric element includes: a process for preparing a piezoelectric material solution containing a solid polymer by mixing a plurality of solid polymers to the piezoelectric material solution; a process for forming a first electrode 30 at the upper portion of a substrate 10; a process for forming a precursor layer by coating the upper part of the first electrode with the piezoelectric material solution containing a solid polymer; and a process for forming a piezoelectric layer 40 by heat-treating the precursor layer, crystallizing the precursor layer, and decomposing the solid polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215238-A (JP)
Title: Valve drive system for internal combustion engine
Inventor: KATAOKA KENJI
IPC: F02D13/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately detect the rotating position of a cam with respect to the rotating position of a cam drive means in a valve drive system for an internal combustion engine.  <P>SOLUTION: The valve drive system for the internal combustion engine is provided with a motor 24 etc. for driving a cam shaft 12 etc. A projecting tooth 40 is provided in each cam shaft 12 etc. An MRE sensor 36 etc. is arranged in a position opposing to the projecting tooth 40. The motor 24 etc. has a built-in motor angle sensor for detecting the rotating position of the motor 24 etc. At the approach timing when the projecting tooth 40 approaches to the MRE sensor 36 etc. and the separation timing when the projecting tooth 40 separates from the MRE sensor 36 etc., each MRE sensor 36 etc. receives a generated detection signal, and the motor angle sensor detects the rotating position of the motor 24 etc. Central values of the rotating positions of the motor 24 etc. at the approach timing and separation timing detected by the motor angle sensor, respectively are calculated as the central position of the projecting tooth 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007206083-A (JP)
Title: Gas interrupting device
Inventor: UEKI KOICHI
IPC: G01F1/66
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To set an optimal interrupting value automatically by distinguishing gaseous species.  <P>SOLUTION: The gas interrupting device is equipped with a propagating time measuring means 21 for determining the propagating time of supersonic wave in each direction changed with a changing means 18, a flow rate operating means 10 for calculating flow rate from the propagating time, an abnormality discriminating means 11 for discriminating abnormal use of gas, an interrupting value memory means 23 for memorizing a variety of interrupting values for abnormality discrimination, a propagating time memory means 22 for memorizing propagating time data of supersonic wave in various gas media, and a media discriminating means 13 for specifying gas species used from the propagating time determined at a propagating time measuring means 21 and the propagating time data memorized in the propagating time memory means 22. When the gas interrupting device is installed, it is composed to have an interrupting value setting means 14 for setting a variety of interrupting values depending on gas species used automatically distinguished with the media discriminating means 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT