baber/WOPTO huggingface dataset:
Patent JP-2009085031-A (JP)
Title: Actuator
Inventor: IWASAKI SEIJI
IPC: F03G7/06
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator which has a configuration in which moving members are moved by using an SMA (shape memory alloy) wire and the positions of the moving members are defined by using a stopper portion, is capable of preventing response speed and durability from lowering and is capable of realizing reduction in size in a diametric direction of the moving members.  <P>SOLUTION: The actuator has a magnet 8 moved together with a moving lens frame 6, an SMA wire 14 capable of extending and contracting in a moving direction I of the moving lens frame 6 depending on whether an electric current is applied or not, a fixing member 9 made of a magnetic material attached to a tip end of the SMA wire 14, a pressing spring 16 which energizes the fixing member 9 toward the magnet 8 along the moving direction I, and a stopper member 70 and a stopper portion 32p which limits the movement of the magnet 8 along the moving direction I at a first position and a second position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086811-A (JP)
Title: Information output permission device and system, and authentication method related to information bringing-out permission
Inventor: KOMATSUZAWA MIKIO
IPC: G06F21/62
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To make it unnecessary to provide any authentication management ledger or authentication management medium, and to achieve reinforcement in respect of a security aspect.  <P>SOLUTION: An application terminal 14 having a portable external storage medium makes the electronic approval application of information output permission application data related to a bringing-out date or a bringing-out time zone (S201), and a third person who has browsed this by a work flow or the like operates an approval terminal 15 to perform approval processing (S202). An information output permission device 10 connected through a communication network to the application terminal 14 and an approval terminal 15 automatically outputs user account information which is made valid only in the bringing-out permission time zone to the application terminal 14 about a bringing-out subject whose approval processing has been performed by the approval terminal 15 (S203, S204). Then, when a log-in request based on the user account information previously output from the application terminal 14 is received, an information output to a portable external storage medium is made valid in a time zone equivalent to output permission time zone information (S205 to S208).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089481-A (JP)
Title: Cable laying method
Inventor: KAWATSU CHIKAYOSHI
IPC: H02G1/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable laying method that lays a cable without damaging it even in a place where an object with a risk of contacting with a laying route exists.  <P>SOLUTION: A rope 21 and an optical drop cable 1 are pulled out and sent by using a telescopic rod 11 by hanging a hook 22 to a ring 12 of a cable laying tool 10, and extending the telescopic rod 11 toward a house from an electric pole after making the rope 21 which is attached with the hook 22 at its tip and connected with the optical drop cable 1 at its terminal end penetrate a root of the telescopic rod 11 of the cable laying tool 10 toward its end. When the optical drop cable 1 reaches the house, the telescopic rod 11 is contracted at the house side, and the telescopic rod 11 is moved toward the tip of the optical drop cable 1 along the optical drop cable 1, and then the cable laying tool 10 is pulled out of the tip of the optical drop cable 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088095-A (JP)
Title: Semiconductor device, mounting structure, electrooptic device, and method of manufacturing electrooptic device
Inventor: ARAI KENJI
IPC: H01L21/60
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of increasing pixels and improving connection reliability, to provide a mounting structure on which the semiconductor device is mounted, and to provide an electrooptic device and a method of manufacturing the electrooptic device.  <P>SOLUTION: In a driver IC 18, a length of a sum of a first height h1 and a third height h3 and a length of a sum of a second height h2 and a fourth height h4 are equal. Therefore, an interval between a driver-side input bump 28a and an input terminal 15a for a power supply before connection, an interval between a driver-side input bump 28b and an input terminal 16a for a signal before connection, and an interval between a driver-side output bump 20 and one end part 12a before connection become equal, and the driver-side output/input bumps 20, 28a, 28b are evenly pressed by clamping, and the connection reliability can be improved. Pixels can be increased by increasing, for example, the number of the driver-side input bumps 28 (for example, input wires 15) without increasing the height of the input terminal 15a for a power supply.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085710-A (JP)
Title: Waveform-measuring instrument
Inventor: YOSHIOKA TOSHINORI
IPC: G01R13/20
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform-measuring instrument capable of enhancing the convenience of users, by automating initial settings which are necessary, when analyzing a serial bus.  <P>SOLUTION: The waveform-measuring instrument 1 for measuring a waveform, and the like, of data transmitted via the serial bus includes detectors such as a bit rate detector 22 for detecting the bit rate of the data, a clock detector 24 for detecting a clock, a bus signal detector 25 for detecting the polarity, and the like, of the data, and a pattern detector 26 for detecting specific patterns contained in the data; and a determination portion 27 for determining the kind serial bus, based on the detection results by these detectors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086220-A (JP)
Title: Toner supply device and image forming apparatus
Inventor: UTSUNOMIYA KOICHI
IPC: G03G15/08
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply device reliably opening and closing a shutter member and preventing toner from being scattered from the device in a well-balanced manner, and an image forming apparatus including the toner supply device.  <P>SOLUTION: The toner supply device 100 includes: a case 101 for storing toner; a toner flow path t1 configured for conveying toner; a shutter 105 which is inserted in the insertion opening 109 in the side face of the case 101 and is movable between a position to close the toner flow path t1 and a position to open the path t1; and a seal 106 disposed on the upper or lower face of the shutter 105 and in contact with the internal wall of the insertion opening 109. In the width of the seal 106 when the shutter 105 is not inserted in the insertion opening 109, the width of its front-end portion 106 closing the insertion opening 109 when the shutter 105 is in the open position is greater than the width of the insertion opening 109, and the width of its rear-end portion 106f closing the insertion 106 closing the insertion opening 109 when the shutter 105 is in the closed position is substantially equal to the width of the insertion opening 109.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088204-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: EMA TATSUHIKO
IPC: H01L21/76
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to improvement in device characteristics by making it possible to set a resist size difference between an element formation region and an element isolation region during ion injection to be a desired value or below.  <P>SOLUTION: A method of manufacturing a semiconductor device includes the steps of: forming an element isolation groove to enclose the element formation region 102 of a semiconductor substrate 10; forming the element isolation region 103 by planarizing an insulating film 104 after embedding the insulating film 104 in the groove; forming a transistor by forming a gate insulating film 111, a gate electrode 112, and source/drain regions 114 and 115 in the element formation region 112; and forming a pattern of resist 121 to be a mask for ion injection across the element formation region 102 and element isolation region 121, wherein the thickness of the insulating film 104 is set to equal to or larger than a film thickness satisfying a desired breakdown voltage, and also set almost to the film thickness with which the difference between a resist size on the insulating film 104 and a resist size on the element formation region 102 has a minimum value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088970-A (JP)
Title: Moving picture distribution system, subscriber line termination device, moving picture distribution method, moving picture distribution program, and storage medium
Inventor: SATO TAKESHI
IPC: H04N21/6405
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture distribution system, a subscriber line termination device, a moving picture distribution method, a moving picture distribution program, and a storage medium, that may sufficiently distribute moving picture data according to a link speed by an IP multicast manner.  <P>SOLUTION: A first device is the moving picture distribution system including: a subscriber line termination device connected to a moving picture distribution network to perform a terminating process of a subscriber line; and an image reproduction device connected to the subscriber line termination device through a domestic termination device, wherein the subscriber line termination device selects a server according to a link speed with the domestic termination device and transmits moving picture data of a same content to the domestic termination device at the link speed by a multicast manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085875-A (JP)
Title: Map display device and program
Inventor: OTA TOSHIYUKI
IPC: G01C21/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To display maps in an easy-to-understand manner in response to the driving conditions of a vehicle.  <P>SOLUTION: During the period a vehicle travels in an area of facility guide information stored ("YES" in S101), a map is displayed in a direction identical with the direction of the map distributed from the facility (S102). Alternatively, during the period the vehicle travels in an meandering leg preliminarily registered (YES in S103 and YES in S104), a map is displayed so as to turn rough azimuth upward (S106, S107). Additionally or alternatively, during the period the vehicle travels in an area other than roads, such as parking lots ("NO" in S103), under the condition that the vehicle is rotating (YES in S108), a map is displayed so as to turn upward the traveling direction at approaching into the area (S109).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087505-A (JP)
Title: Head suspension, load beam, method for manufacturing load beam and method for processing work
Inventor: HORIUCHI TAKASHI
IPC: G11B21/21
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable an appropriate process from a viewpoint of directly improving the surface finishing accuracy of a work itself when applying a surface reforming technology using a laser.  <P>SOLUTION: This method for manufacturing a load beam employs a process (step S21) for reforming the state of an irradiation surface to obtain a load beam half-finished product by irradiating the surfaces of at least parts being a tab 21 and a dimple 25 in a work in a flat plate state with a laser beam, and a process (step S22) for stereoscopically performing the press molding of the tab 21 and the dimple 25 on the irradiation surface in the load beam half-finished product and obtaining a real load beam product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063666-A (JP)
Title: Method for producing high cleanliness steel
Inventor: UEMOTO KAZUO
IPC: B22D1/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately producing a steel having high cleanliness and containing a very little harmful non-metallic inclusions remaining in molten steel with a necessary and sufficient process.  <P>SOLUTION: A killing time is set in accordance with an inclusion diameter which is desired for a product at the completion of refining, and if the maximum value of a grain diameter of the inclusion in the molten steel in a refining finishing process is obtained by using an inclusion sensor and this maximum value of the grain diameter is greater than the diameter of the inclusion desired, the method uses killing process to obtain the high cleanliness steel. In this method for producing the high cleanliness steel, according to the maximum diameter of the inclusion desired for the product, the killing time in a ladle-refining is secured to t sec ± 10% in formula (1), t=1.8×10<SP>6</SP>×h/D<SP>2</SP>, where t is killing time (sec); h is the depth of molten steel (m) in the ladle, and D is the maximum diameter (μm) of the inclusion desired for the product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091293-A (JP)
Title: Antimicrobial agent composition
Inventor: SHIGEMUNE TAKAFUMI
IPC: A01P3/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe antimicrobial agent composition exhibiting high antimicrobial activity.  <P>SOLUTION: The antimicrobial agent composition comprises (A) an aminopolycarboxylic acid-based chelating agent and/or a phosphoric acid-based chelating agent and (B) catechins.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091694-A (JP)
Title: Polyethylene terephthalate, fiber using the same, and automotive interior material
Inventor: MATSUNAGA NOBUHIRO
IPC: D01F6/62
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene terephthalate capable of suppressing increasing carbon dioxide through reducing the use of fossil resources, and to provide a fiber using the same, and an automotive interior material each.  <P>SOLUTION: The polyethylene terephthalate is a polyester obtained by copolymerizing a biomass-derived component, wherein the content of biomass-derived carbon measured by radio carbon (carbon 14) measurement is 10% or greater based on the total carbon in the polymer and the intrinsic viscosity is 0.5 or higher. A polyethylene terephthalate fiber is composed of the polyethylene terephthalate. Besides, an automotive interior material is obtained using the polyethylene terephthalate fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093590-A (JP)
Title: Road traffic information providing system, road traffic information providing device, and road traffic information providing method and program
Inventor: HATTORI HIROYUKI
IPC: H04W24/04
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide road traffic information with higher accuracy.  <P>SOLUTION: History of all pieces of position information measured for each prescribed distance or prescribed period of time is extracted from travel history information received from an on-vehicle apparatus 200 through a road side device 100, and position information of a route on which a vehicle currently travels is read from a storage device 300 in a management server to compare the history with the position information. When position information that is greatly away from the position information of the route by a prescribed value or more is included in the history of all pieces of position information, or when a rate of position information history that is greatly different by a prescribed value or more is equal to or more than a prescribed value in all of the pieces of position information, the position information received from the on-vehicle apparatus is determined to be wrong to prevent the position information (travel history information) from the on-vehicle apparatus from being uplinked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095212-A (JP)
Title: Drive unit for blushless dc motor, and ventilating airblower equipped with the same
Inventor: SHIRAISHI MATSUO
IPC: H02P3/20
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating airblower equipped with a blushless DC motor, such as a range hood, which stops without fail in a stable manner even if the motor gets slower in revolution, and achieves a reduction in the thickness of the range hood while preventing an increase in the time required for stopping a large-sized blast fan to enable quick and sure stoppage of the ventilating airblower.  <P>SOLUTION: The ventilating airblower includes a reverse torque current-passing means 8 which instructs the blushless DC motor to revolve in the direction reverse to the direction of revolution at startup to stop the blushless DC motor in operation. The ventilating airblower also includes upper arm switching elements Q1, Q2, and Q3 and lower arm switching elements Q4, Q5, and Q6, which are turned on and off to make switchover in current passing to quickly and surely stop the DC motor in a stable manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098840-A (JP)
Title: Noncontact reading id card and noncontact reading id card reader
Inventor: SATO YOSHIKI
IPC: G06K19/07
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact reading ID card and a reader which enable individual reading and checking of position of each of cards even when many RFID cards are in an overlapping state.  <P>SOLUTION: The noncontact reading ID card includes a circuit for an RFID tag and a coil installed adjacent to a side surface of the card for induction coupling with outside from the side surface direction of the card with a central axis which is in parallel to a surface of the card. A magnetic material plate reaching the side surface can be provided on both sides or inside the coil. Since it has a configuration to read the ID by being induction coupled by a one to one correspondence with an antenna of the reader, even when many ID cards are overlapped and set to the reader, ID for each ID card can be read at high speed and with accuracy and the card position corresponding to the read ID can be discriminated and displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095786-A (JP)
Title: Agent and method for removing harmful substance
Inventor: NISHIDA NOBUHIRO
IPC: D04H1/4374
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient agent for removing harmful substances with a low-pressure drop free from shortening its life by its compression.  <P>SOLUTION: The agent for removing harmful substances constituted of a support comprising first fibers having a diameter of 1 μm or smaller and second fibers having a diameter of 10 μm or larger is characterized by comprising at least four layers wherein a layer consisting of the first fibers and a layer consisting of the second fibers are alternately laminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008084870-A (JP)
Title: Illumination panel and display device using it
Inventor: HIGUCHI MASARU
IPC: F21Y103/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve utilization efficiency of light, and increase luminance, of an illumination panel as a backlight that is arranged on the back face side of a liquid crystal display panel.  <P>SOLUTION: A surface of a light guide plate 32 of the illumination panel is to be a light-irradiation face 33 and a back face is to be an optical face 35. The optical face 35 has a structure in which a set of optical elements that are provided with a curvature face 35a, a flat face 35b, and a slanted face 35c continuously in order from the light-incident face side (left side in the figure 3) toward the opposite side is provided continuously in many sets. The flat face 35b is made in parallel with the light-irradiation face 35. A height H of the slanted face 35c to the flat face 35b within the same set becomes gradually taller from the light-incident face 34 side toward the opposite side. And the lights that are shown by arrow marks A, B and C as representatives are irradiated finally in the direction nearly perpendicular from the light-irradiation face 33 after being reflected by either of the slanted faces 35c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009100630-A (JP)
Title: Motor and xy stage
Inventor: NIKAIDO MITSUHIRO
IPC: H02K41/03
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor which has a simplified constitution and further improves thrust, and an XY stage utilizing such a motor.  <P>SOLUTION: The motor includes a stator formed with a plurality of teeth, and a rotor which is arranged so as to oppose the stator and has a plurality of poles each having teeth, and moves the rotor to the stator by a magnetic suction force. The motor is also characterized in that permanent magnets are arranged between the adjacent poles in the rotor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104193-A (JP)
Title: Pre-coding method for mimo system, and apparatus employing same
Inventor: SHE XIAOMING
IPC: H04J11/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-coding method for a MIMO system and an apparatus employing the method, so that multi-user scheduling performance can be improved.  <P>SOLUTION: The MIMO system pre-coding method and the apparatus employing the method according to the present invention, comprise a step A in which a user's receiver determines a corresponding code book from a multi-code book including a plurality of code books, based on a position of a resource block, selects a corresponding code word index from the determined code book, and transmits the code word to a base station's transmitter, and a step B in which the base station's transmitter determines a corresponding code book from a multi-code book including a plurality of code books, based on a position of a resource block to which transmission standby data is assigned, selects a code word from the determined code book based on a code word index, and pre-codes the transmission standby data by using the selected code word.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009103150-A (JP)
Title: Power transmission chain and power transmission device
Inventor: KAMAMOTO SHIGEO
IPC: F16G5/18
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission chain and a power transmission device capable of reducing polygonal vibration in such a state that primary peak reduction effect by randomization is maintained.  <P>SOLUTION: When pins of different shapes are arranged at random, the pin having a small involute base circle radius Rb is not continued, the relatively short pin is not continued, and the pin in which a chain radial direction offset is at a relatively outer side is not continued.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008153197-A (JP)
Title: Powder for positive electrode active material and positive electrode active material
Inventor: MAKIDERA MASAMI
IPC: H01M4/505
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material, which, when used as a positive electrode in a secondary battery with a nonaqueous electrolyte, can be packed in higher density, and can realize a high-capacitance secondary battery with a nonaqueous electrolyte, and a powder for a positive electrode active material, as a raw material.  <P>SOLUTION: The powder for a positive electrode active material comprises particles containing two or more elements selected from transition metal elements. In a cumulative particle size distribution on a volume basis of the particles constituting the powder, the particle diameter (D50) as viewed from the smaller particle side in 50% cumulation is in the range of not less than 0.1 μm and not more than 10 μm, and not less than 95% by volume of the particles constituting the powder have a particle size of not less than 0.3 time and not more than 3 times the D50 value. The powder for the positive electrode active material comprises particles containing two or more elements selected from transition metal elements and is characterized in that not less than 95% by volume of the particles constituting the powder are in the range of not less than 0.6 μm and not more than 6 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT