baber/WOPTO huggingface dataset:
Patent JP-2008130196-A (JP)
Title: Optical pickup device and optical disk device using the same
Inventor: ITONAGA MAKOTO
IPC: G11B7/125
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a large aberration occurs due to shift of a lens in a tracking operation in an optical pickup device which records and reproduces a BD and an HD DVD using the change in spherical aberration resulting from the change of the imaging magnification caused by changing the parallelism of incident light on an objective lens.  <P>SOLUTION: When an optical pickup device actually records or reproduces a BD 15a, it slightly changes the parallelism of incident light 31 to a diffusion state or a convergence state to minimize spherical aberration. When the device records or reproduces an HD DVD 15b, it changes incident light on an objective lens 10 to diffusion light 32 by an optical system and generates spherical aberration by changing the voltage applied to a liquid crystal element 13. By combining the phase change of transmission wavefront of a laser beam transmitted through the liquid crystal element 13 and the change of spherical aberration resulting from the change of the imaging magnification caused by changing the parallelism of a luminous flux of a laser beam incident on the liquid crystal element 13 in this way, the device corrects spherical aberration caused by the difference in thickness of transmission layers of optical disks 15a and 15b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134820-A (JP)
Title: Print restriction processing program and information processor
Inventor: SAITO KAZUO
IPC: G06F3/12
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print restriction processing program and an information processor for improving the security of electronic information by surely performing print restriction.  <P>SOLUTION: A print hook program (print restriction processing program) 12 determines whether to permit printing by a printer 20 when detecting a call instruction from an application program 11 to an API relating to print processing set in an operating system 13. When the printer is made to correspond to restriction processing specified by restriction content, it is determined that the printing by the printer is permitted. When it is determined that printing is permitted, print restriction processing is operated on the basis of the restriction content specified by the print restriction information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007177787-A (JP)
Title: Decompression mechanism
Inventor: NUKADA YOSHITAKA
IPC: F01L13/08
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decompression mechanism allowing simplification and size-reduction thereof.  <P>SOLUTION: The decompression mechanism 70 comprises: a centrifugal type governor 80 including a slider 81 arranged in a cam shaft 50 of an engine 10 and moving in an axial direction of the cam shaft 50 by a centrifugal force generated by a centrifugal weight 82; a decompression cam 87 integrally arranged with the slider 81 of this centrifugal type governor 80; and a boosting member 95, which is arranged between an outer circumferential portion of the cam shaft 50 and an inner circumferential portion of the slider 81, urging the slider 81 in a direction of inhibiting the slider 81 from moving against the centrifugal force.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008132211-A (JP)
Title: Suction nozzle for vacuum cleaner
Inventor: YOSHIDA MASAHIRO
IPC: A47L9/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction nozzle for a vacuum cleaner, which is capable of efficiently cooling a motor for driving a rotary brush, while suppressing noise.  <P>SOLUTION: A suction nozzle 2 includes: a case body 10 having a suction port 11 in the bottom and a suction chamber 13 which narrows toward a center from the suction port 11; a connecting pipe 20 connected to the rear part of the case body 10 and joined with the suction chamber 13; the rotary brush 12 arranged in the suction port 11; and the motor 14 for driving the rotary brush 12. The case body 10 has a motor storage chamber 50 at one of both right and left side parts holding the suction chamber 13 between them. The motor storage chamber 50 communicates with an external part through air intake holes 52 which are formed in the rear surface of the case body 10, and also communicates with the suction chamber 13 through exhaust holes 54 which are formed in a partitioning wall being perpendicular to the rotary axis of the rotary brush 12. Air-permeable sound absorbing materials 55, 57 are arranged to respectively cover the air intake holes 52 and the exhaust holes 54.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007110746-A (JP)
Title: Capturing circuit applicable to low chip rate option for mobile communication system
Inventor: DEMIR ALPASLAN
IPC: H04B1/707
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an user equipment (UE) comprising a circuit which performs capturing about a low chip rate option for an universal mobile telecommunication system (UMTS) time sharing duplex operation (TDD) standard defined by a third generation partnership project (3GPP).  <P>SOLUTION: This invention implements a detection of a basic SYNC code based on a SYNC code modulation sequence (10), a determination of an used midamble (20), and a detection of a superframe timing (30). Thereby, a perfect broadcast channel (BCH) message becomes readable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008140038-A (JP)
Title: Converter device, and system linkage system
Inventor: MORITA ISAO
IPC: H02M3/155
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To minimize power loss and thus attain efficient use of power even in use of a converter device in which a switching element performing PWM control is likely to be made an off state for boosting due to relatively high generating voltage of a power generator such as a solar battery unit.  <P>SOLUTION: The booster type converter device 12 for boosting DC input voltage of the solar battery unit 11 to provide DC output voltage comprises a boosting part having a reactor element 34 and an MOSFET 33 as switching element, and a second diode 39 provided in parallel to a reactor element current passage for carrying current from the unit 1 through the reactor element 34 at off time of the MOSFET 33 as a bypass current passage smaller in current loss than the reactor element current passage for bypassing a part of the current from the unit 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141421-A (JP)
Title: Mobile terminal, mobile terminal control device, mobile terminal control method, and mobile terminal control program
Inventor: MURATA TETSUYA
IPC: H04M1/66
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To judge whether a mobile terminal has been left behind or not by only the mobile terminal.  <P>SOLUTION: The mobile terminal is carried and operated by a user, and the mobile terminal starts measurement of a timer on operation of a speaker, a vibrator, or the like in response to call incoming, mail reception, or the like and monitors user's operation on the mobile terminal after this operation. If the time from the operation to user's reaction with operation is not within a predetermined time, for example, if the predetermined time has passed without user's performing operation of opening the received mail on the mobile terminal, it is judged that the mobile terminal has been left behind. Meanwhile, if the user operates the mobile terminal within the predetermined time, it is judged that the mobile terminal has been left. Thus, it is judged whether the mobile terminal has been left or not by only the mobile terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138265-A (JP)
Title: Method of manufacturing transition metal nitride
Inventor: MATSUSHITA KAIN
IPC: C23G1/08
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transition metal nitride containing a low oxygen content and a high nitrogen content.  <P>SOLUTION: A base material comprising a stainless steel is subjected to gas nitriding to form a transition metal nitride on a surface layer part of the base material. A transition metal nitride layer containing the high oxygen content formed by the gas nitriding is removed by applying surface treatment to the surface part of the surface layer using a phosphoric acid-based solution or a solution containing a phosphoric acid and a fluoride-based solution. Thus, the transition metal nitride layer containing the low oxygen content and high nitrogen content is left behind on the surface of the base material. Since the transition metal nitride contains the low oxygen content and high nitrogen content, it has excellent conductivity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007122737-A (JP)
Title: Portable storage device
Inventor: STEFIK MARK J
IPC: G06F21/10
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable storage device including a content display-type portable storage medium.  <P>SOLUTION: A portable storage medium document card is a portable unit having a nonvolatile storage means for storing information in a digital form; a control processor for accessing documents stored therein; an I/O port for interfacing to external devices for reading and writing digital information; and a user interface 601 for allowing a user to directly interact with the document card. The user interface includes a plurality of traversal keys 606-609 for allowing a user to traverse lists of functions and documents; a selection key 610 for allowing a user to select a highlight function or a document; a processing means processing user invoked functions; and a display 603 for displaying the lists of functions and documents and information responsive to the user invoked functions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008142112-A (JP)
Title: Biological sound sensor
Inventor: WADA YASUNORI
IPC: A61B7/04
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological sound sensor capable of sufficiently reducing noise sound.  <P>SOLUTION: The biological sound sensor includes a sensor main body installed on a living body surface and a biological sound detection part for detecting biological sound and outputting signals, and a cover member for protecting the sensor main body, and the sensor main body and the cover member are separated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142908-A (JP)
Title: Liquid droplet drying device and printer
Inventor: UMEDA TAKATOSHI
IPC: F26B3/347
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet drying device which can quickly dry liquid droplets, and to provide a printer which has favorable printing quality and can carry out high-speed printing.  <P>SOLUTION: The liquid droplet drying device 500 is a liquid droplet drying device 500 which dries the liquid droplets disposed on a sheet of paper 10 as a body to be dried. The liquid droplet drying device is equipped with a microwave generating part 100 which radiates microwaves 100a, an amplifier 120 as an amplifying part which amplifies the microwaves 100a, and a microwave head 50 as a microwave irradiation part which irradiates the microwaves 100a to the sheet of paper 10. The microwave head 50 constitutes an LC resonator. The microwave head 50 has a function of heating the sheet of paper 10 and detecting a dielectric constant. A control part 36 is arranged which calculates a moisture content from the dielectric constant and controls the amplifier 120 on the basis of the result of the calculation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144418-A (JP)
Title: Child lock device and method of controlling the device
Inventor: NAKADA JUNICHI
IPC: E05B81/72
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily operable child lock device.  <P>SOLUTION: In this child lock device, a door opening operation by a door inner handle installed on the cabin inner side of a door is disabled while a child lock is operated. When a child lock mechanism is in a child lock state, the stop of a vehicle is detected by a detection signal from a vehicle speed sensor, an ignition key is extracted, a centralized door lock is unlocked, and one of the opened states of an operator's seat side side-door and a front passenger's seat side-door is detected, the child lock state of the child lock mechanism is released.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007116189-A (JP)
Title: High breakdown voltage vertical mos transistor
Inventor: TAKECHI EIJI
IPC: H01L21/336
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high breakdown voltage vertical MOS transistor in which a trench region extended to a semiconductor substrate layer is filled with a gate layer without adopting a photo lithographic process and a constitution where a deep groove is formed by the side of a gate electrode layer.  <P>SOLUTION: This high breakdown voltage vertical MOS transistor comprises a first conductive type epitaxial layer 12, a second conductive type base base layer 13 and a first conductive type source layer 14 formed on a semiconductor substrate layer in this order, a treanch region 15 extended to the middle of the semiconductor substrate layer throuh the epitaxial layer 12, the base layer 13 and the source layer 14, a first insulating film 21 formed on the entire inner wall of the trench region 15, a second insulating film 22 formed on the first insulating film 21 and further at least in a region other than the base layer 13 and the source layer 14 including the first conductive type epitaxial region 12, and a gate electrode layer 20 formed inside the trench region 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008148142-A (JP)
Title: Television receiver mounted type mobile terminal device
Inventor: KUNIDA YOSHIYUKI
IPC: H04W88/02
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To judge whether channel presetting is needed while taking the current reception state of a television signal into consideration even in the case of a failure in acquiring position information, and to process a procedure for channel presetting more accurately on an interactive basis.  <P>SOLUTION: If a position information acquiring unit 28 fails to acquire current position information when a television receiver is powered on, a TV-side microcomputer 21 confirms whether a television signal can be received, and displays a confirmation message letting a user confirm whether manual channel presetting is performed at a display unit 13 if it is judged that the television signal can not be received, thereby carrying out channel presetting when the user inputs area information in response to the message.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150138-A (JP)
Title: Handrail driving device for passenger conveyor
Inventor: TAKIFUJI TOMOYUKI
IPC: B66B23/04
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail driving device for a passenger conveyor capable of easily adjusting the travelling speed of moving handrails.  <P>SOLUTION: A spindle 21 is inserted into a spindle insertion opening 13b, each bearing 18 and a collar 19. A first presser member 24 arranged on a third handrail driving sprocket 23 side, a first wheel member 25 and a second presser member 26 arranged on a side opposite to the third handrail driving sprocket 23 side are inserted into the spindle 21 for installation. A doughnut-like outer ring 29 made of a soft material is fitted to the peripheral surface of the first wheel member 25. The outer ring 29 is pinched by the first and the second presser members 24 and 26 from both sides thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150825-A (JP)
Title: Border section structure and its installation method
Inventor: KOBAYASHI ATSUHIKO
IPC: E04F15/024
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a border section structure which can prevent a border member from being displaced or lifted, and which can prevent a step from being formed on the floor surface of a free-access floor.  <P>SOLUTION: This border section structure comprises: the border member 32 which comprises a horizontal plate portion 36 provided almost in parallel with a sub-floor surface 10, and a vertical plate portion 38 continuously formed in such a shape as to be bent perpendicularly downward from one end of the horizontal plate portion 36 and having its height-direction lower end brought into contact with the sub-floor surface 10; and a supporting base A which comprises an upper end surface 18 subject to the placement of a panel 3 for the free-access floor, and a groove portion 20a opened on the upper end surface 18. The border member 32 has an engaging portion 40 which is formed in such a shape as to be bent downward from the other end of the horizontal plate portion 36, and which is engaged with the groove portion 20a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152462-A (JP)
Title: Remote starting system, remote starting server, and communication terminal
Inventor: SUZUKI TAKASHI
IPC: H04W88/18
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To designate a program execution domain, and to start a program to be started in the designated program execution domain.  <P>SOLUTION: A remote starting system generates a switching program starting message for requesting a communication terminal to start a switching program for switching to a specific program execution domain for executing a program to be started in the communication terminal capable of switching a plurality of program execution domains and a remote starting server instructing the starting of the program to be started to the communication terminal via a network. The switching program starting message includes: a switching program ID; a parameter for starting a switching program; and a parameter for starting a program to be started. The parameter for starting a switching program includes an ID of the program to be started and a domain ID.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152478-A (JP)
Title: Data reproducing device
Inventor: TSUCHIUCHI MUNEYASU
IPC: G06T13/80
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide data reproducing device for properly reproducing animation data, including a plurality of encoded static image data.  <P>SOLUTION: When shift is made to an inactivated state, an animation object 30 erases a frame number in the last plotting timing, and erases decoded data stored in a Pixel Buffer 17, and when shift is made to an activated state again, the animation object 30 initializes a parameter used for calculating the frame number with the last plotting timing. Thus, even if MNG element data are reproduced again, after being reproduced once, the data will be not plotted from the static image data, corresponding to the next frame number of the frame number of the finally plotted static image data in the case of the previous reproduction but will be plotted from the static image data, corresponding to the first frame number.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153941-A (JP)
Title: Sound packet reproducing device having clock correction function, communication terminal and program
Inventor: FUKUMOTO TOKUHIRO
IPC: H04L49/9023
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound packet reproducing device capable of outputting a high quality sound to a sound receiving terminal by accurately correcting clock deviation in an asynchronous real time communication type telephone service, and to provide a communication terminal and a program.  <P>SOLUTION: The sound packet reproducing device has a sound decoding means, a jitter buffer means and a digital/analog converting means. The jitter buffer means outputs a transmission time s<SB>i</SB>included in a real time packet. The digital/analog converting means outputs a reproduction time a<SB>i</SB>of an analog sound. The sound packet reproducing device further has a clock correcting means for calculating a clock correction value A on the basis of a delay time d<SB>i</SB>of the transmission time s<SB>i</SB>and the reproduction time a<SB>i</SB>, to feed back the clock correction value A to the jitter buffer means. The jitter buffer means controls digital sound data on the basis of the clock correction value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149277-A (JP)
Title: Leaf filter
Inventor: AONO AKIRA
IPC: B01D29/39
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaf filter which prevents a leakage from a joint part of a leaf.  <P>SOLUTION: The leaf filter has a plurality of leaves which are arranged in order through a distance piece nearly orthogonally to a hollow liquid-collecting pipe, and a hub fitting of the inner periphery of the leaf which is connected with the distance piece, wherein the leaf and the distance piece are connected by bolting, the distance piece has preferably a flange part at both its ends, and the flange part and the hub fitting of the inner periphery of the leaf are connected by bolting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152095-A (JP)
Title: Display device, method for driving the same, and electronic equipment
Inventor: TOMITA MASATSUGU
IPC: H01L51/50
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reliably correct the mobility in each pixel without being influenced by variance in driving abilities of writing transistors among pixels.  <P>SOLUTION: The mobility correction is carried out in such a manner that: while a writing transistor in a pixel 20 is in a conducting state and each switching element 63-1 to 63-n of a horizontal selector 61 is in an off state, a signal voltage Vsig of a video signal is supplied instead of a reference voltage Vo from a video signal/reference potential supply section 70; and while the writing transistor is in a conducting state and a signal voltage Vsig is supplied by the video signal/reference potential supply section 70, each switching element 63-1 to 63-n of the horizontal selector 61 is turned on to write the signal voltage Vsig.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150549-A (JP)
Title: Red light-emitting nitride phosphor and white light-emitting element using the same
Inventor: YOSHIMATSU MAKOTO
IPC: C09K11/08
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a red light-emitting phosphor which emits light effectively by receiving a light having a wave length of approximately 390 nm as a red light-emitting phosphor applying to an ultraviolet light-emitting diode having a light-emitting peak of the light emitting wave length between 390 nm and 400 nm since a conventional red light emitting phosphor such as Y<SB>2</SB>O<SB>2</SB>S:Eu<SP>3+</SP>emits light effectively by receiving a light having a wave length of 370 nm, and to provide a red light-emitting phosphor emitting a light with further improved luminance, since the red light is low in visibility compared with a blue light and a green light.  <P>SOLUTION: The red light-emitting nitride phosphor comprises strontium (Sr), aluminum (Al), silicon (Si), europium (Eu), and nitrogen (N) and is represented by Sr<SB>1-x</SB>AlSi<SB>4</SB>N<SB>7</SB>:Eu<SB>x</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008157482-A (JP)
Title: Heat storage tank and heat storage air conditioning system
Inventor: KUROKI TOMOHIRO
IPC: F24F5/00
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage tank, and a heat storage air conditioning system using the heat storage tank, capable of reducing accumulation of a heat carrying medium with a simple structure.  <P>SOLUTION: In this heat storage tank 1 comprising a plurality of tanks 10-13 constituting a flow channel for the heat carrying medium, the plurality of tanks 10-13 are formed into the bag shape, and arranged in a state of being nested inside one another, the tanks 10-12 excluding the outermost tank 13, among the plurality of tanks 10-13 is made of a flexible material. The plurality of tanks 10-12 are respectively provided with outflow ports 10c-12c for allowing the heat carrying medium to successively flow out to the next tanks 11-13 adjacent thereto, from the tanks 10-12. Further, the outflow ports 10c-12c of each of the tanks and the outflow ports 10c-12c of the next tank adjacent thereto are disposed on positions opposed to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT