baber/WOPTO huggingface dataset:
Patent JP-2008084506-A (JP)
Title: Optical disk device and optical disk recording method
Inventor: SHO KOICHI
IPC: G11B7/125
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine a recording power most suitable for a disk.  <P>SOLUTION: In an optical disk device 1, a PLL circuit 29 generates a reproducing clock signal based on a reproduced signal when reproducing each recording area recorded with each recording power within a first recording power range by CPC processing, and a CPU 35 detects a lock state of the PLL circuit 29 and calculates a lock frequency of the PLL circuit 29 on the basis of the detected lock state of the PLL circuit 29 and determines a second recording power range on the basis of the calculated lock frequency when reproducing each recording area recorded within the first recording power range, and a jitter measurement circuit 33 measures jitter of the reproduced signal when reproducing each recording area recorded with each recording power within the determined second recording power range, and the CPU 35 determines a recording power for use in recording data to the disk, on the basis of the measured jitter of each recording area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094643-A (JP)
Title: Composite titanium oxide compound and friction material containing its powder
Inventor: AZUMA KENJI
IPC: C01G23/00
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite titanium oxide compound used as a base material of a composite material, for example, a friction material composed of a resin composition; and to provide a friction material containing a powder of the composite titanium oxide compound, which has an improved friction wear characteristics.  <P>SOLUTION: The composite titanium oxide compound is composed of composite polycrystalline particles wherein crystalline particles of a titanate [I] and crystalline particles of a titanate [II] are bonded. A<SB>y/x-α</SB>M<SB>z</SB>Ti<SB>8/x-z</SB>O<SB>16/x-β</SB>...[I] In the formula [I], A is at least one element selected from K, Rb, and Cs; M is at least one element selected from Mg, Zn, Cu, Fe, Al, Ga, Mn, Ni, and Li; x is 4 or 1; when x=4, 2≤y≤4, 0≤α≤y/4, and 0≤β≤4; when x=1, 0.5≤y≤3, α=0, and β=0; Z=y/3x when M is monovalent metal, Z=y/2x when M is divalent metal, and Z=y/x when M is trivalent metal. RTiO<SB>3</SB>...[II] In the formula [II], R is at least one metal element selected from Mg, Ca, Sr and Ba.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094547-A (JP)
Title: Sheet carrying method and its device
Inventor: TANAKA YOSHIZUMI
IPC: B21D43/05
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying method and its device capable of gripping a sheet supplied by a simplified device in an undislocated state.  <P>SOLUTION: Two corner parts of a supply sheet W supplied on an idle stage S, are imaged by two CCD cameras 8a and 8b, and two-point imaging coordinates being the corner parts are taken in a control device N, and these two-point imaging coordinates and a dislocation quantity of the two-point coordinates being the corner parts of a model sheet MW taken in as a normal position in advance, are comparatively arithmetically operated. The sheet on the idle stage S is gripped by controlling a gripping part of a first delivery robot 5A by a driving unit H by correcting by the dislocation quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094592-A (JP)
Title: Safety device for elevator for construction
Inventor: NODA ISAO
IPC: B66B9/187
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve smooth braking with little shock by improving the detecting accuracy and reliability in a safety device for an elevator for construction.  <P>SOLUTION: This safety device for an elevator for construction automatically stops lowering of a carrier in the case of abnormal condition where the descending speed exceeds a preset value. An eccentric sprocket 21 provided to rotate according to a detection signal of the descending speed is provided on the carrier side, and a stopping means is provided to stop the carrier when teeth 23 of the eccentric sprocket 21 mesh with rack teeth 16 like wedge to increase the meshing pressure and the turning torque of the eccentric sprocket 21 rises. The safety device includes a lock means 30, which normally engages with the eccentric sprocket side, whereby the eccentric sprocket 21 is regulated to a position not meshing the rack teeth 16, and in the case of the abnormal condition, the engagement state with the eccentric sprocket side is released based on the detection signal of the descending speed, to enable rotation of the eccentric sprocket 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271998-A (JP)
Title: Method and apparatus for detoxifying organic halogen compound
Inventor: INAGAWA SATOSHI
IPC: A62D101/22
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably and continuously detoxify even PCB in which the content of chlorine is variously different or PCB containing impurities or other components.  <P>SOLUTION: The method for detoxifying an organic halogen compound has a concentration adjustment step of adjusting the halogen concentration of the organic halogen compound to be fixed prior to detoxifying the organic halogen compound. The organic halogen compound is the PCB and a chlorine concentration is adjusted in the concentration adjustment step. In the concentration adjustment step, the organic halogen compound is diluted with insulating oil to fix the halogen concentration. In the concentration adjustment step, the halogen concentration is turned to a fixed value within 20±10 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101401-A (JP)
Title: Drainboard
Inventor: NAKAGAWA OSAMU
IPC: E04F15/02
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainboard which facilitates disposal thereof because of the structure including no nails, has exchangeable top boards, and can adjust desirably the length thereof.  <P>SOLUTION: The drainboard has a top board portion 3 in which the plurality of almost quadrangular top boards 2 are juxtaposed with intervals; a first fixing portion 4 to which one end of the top board portion 3 is fixed; and a second fixing portion 8 to which the other end of the top board portion 3 is fixed. The first fixing portion 4 is formed of: a first pedestal portion 5 having a plurality of grooves formed therein, with which one end of the top board portion 3 is disengageably engaged; a first cover portion 6 mounted on the first pedestal portion 5; and a fixing member 7a for fixing the first pedestal portion 5 and the first cover portion 6 to each other. The second fixing portion 8 is formed of: a second pedestal portion 9 having a plurality of grooves formed therein, with which the other end of the top board portion 3 is disengageably engaged; a second cover portion 10 mounted on the second pedestal portion 9; and a fixing member 7b for fixing the second pedestal portion 9 and the second cover portion 10 to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102047-A (JP)
Title: Navigation device and its route information distribution method
Inventor: NAKAKURA YOSHIKI
IPC: G08G1/137
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device and its route information distribution method, capable of distributing route information to a destination and map information simultaneously and individually to a plurality of users.  <P>SOLUTION: This navigation device for distributing a peripheral map and a route to the destination set by a portable terminal holder to the portable terminal is equipped with a radio communication part for communicating by radio with a plurality of the portable terminals, a certification part for setting a prescribed certification keyword by a request from the portable terminal when communication with the portable terminal becomes possible, a route searching part for searching for a route to the destination when the destination of the portable terminal holder is set and holding it in correspondence with the certification keyword, and a route distribution part for distributing from the radio communication part by adding the certification keyword to each route information of the plurality of the portable terminals when distribution of the route information is required.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100198-A (JP)
Title: Apparatus for treating harmful gas by using atmospheric-pressure plasma element
Inventor: MATSUMOTO TAKESHI
IPC: B01J19/08
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slim apparatus for treating a harmful gas by using an atmospheric-pressure plasma element, in which a large quantity of the gas, which is to be treated and is excited by plasma generated by discharging electricity, can be decomposed, synthesized or reformed and which can be used as a dry-cleaning apparatus or an ozone generation apparatus.  <P>SOLUTION: The apparatus for treating the harmful gas by using the atmospheric-pressure plasma element is provided with: an external electrode formed by arranging a dielectric layer additionally onto an outer peripheral wall of a cylindrical member through which the gas to be treated can be circulated in atmospheric pressure; and an internal electrode becoming atmospheric-pressure plasma elements arranged successively inside the cylindrical member. The gas to be treated is repeatedly divided from/merged with oxygen while receiving shearing force in the cylindrical member to agitate/mix them and simultaneously the obtained mixture is conveyed to the inner peripheral wall of the cylindrical member and an open part at the rear end of the cylindrical member. Thereby, a high-frequency is applied between the external and internal electrodes to discharge electricity and generate plasma, so that the gas to be treated in the cylindrical member is decomposed, synthesized or reformed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007112434-A (JP)
Title: Tire pressure monitoring system, receiver and transmitter-specification method of tire pressure monitoring system
Inventor: NORNES JAN EINAR
IPC: G01L17/00
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire pressure monitoring system, a receiver and its method capable of accomplishing miniaturization and light weight by suppressing an amount of energy consumption of a tire module.  <P>SOLUTION: The receiver 10 of the tire pressure monitoring system 300 is provided with a plurality of transmitter units 8; a data memory part 104 for retaining T-ID received from the respective transmitters as S-ID; a receiving part 100 for receiving an electric signal 5 including sensing information and a transmitting check sum C calculated from one of the sensing information and T-ID; a first calculation part 101 for calculating an inspection check sum TC from one of the sensing information and S-ID in an electric signal 5 when receiving the electric signal 5; a comparison part 102 for comparing TC with C; and a specification part 103 for specifying the transmitter unit 8 having T-ID corresponding to T-ID used when TC is calculated as a transmission source of the electric signal 5 when the TC is same as C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008109598-A (JP)
Title: Optical communication apparatus
Inventor: TSUJIMURA TAKESHI
IPC: H04B10/116
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish an optical communication line by narrowing down a light beam emitted from an optical fiber while using an optical lens, and attaching to a window glass pane a signal transmission unit which converges the received laser light using the optical lens and concentrates the laser light on an optical fiber core part.  <P>SOLUTION: The present invention relates to an optical communication apparatus which performs optical transmission between two points separated by a window glass pane 2, comprising an outdoor-side signal transmission unit 1b for narrowing down an optical signal propagated by an optical fiber cable 6 while using a collimator lens 7 and for transmitting the optical signal towards the window glass pane 2 and an indoor-side signal transmission unit 1a for converging the optical signal transmitted through the window glass pane 2 while using a collimator lens 7 and for taking the optical signal into an optical fiber 6a, wherein the collimator lens 7 of the outdoor-side signal transmission unit 1b and the collimator lens 7 of the indoor-side signal transmission unit 1a are disposed to face each other across the window glass pane 2, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043749-A (JP)
Title: Mobile communications terminal
Inventor: SAMI KENICHI
IPC: H04W16/28
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out control for reception antenna diversity without quality deterioration of a received signal.  <P>SOLUTION: A PE bit is detected from packet data received by the first reception slot of each frame. In this PE bit period, a main antenna 1 and a sub antenna 24 are alternately switched to measure respective RSSIs. Based on the result of measurement, an antenna on the side of higher RSSI is selected and connected to an antenna duplexer 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110683-A (JP)
Title: Radar system for motorcycle/three-wheeler
Inventor: SHINGYOUCHI MASAHITO
IPC: B62J27/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the vertical change of the axis of a radar device supported by a front fork of a motorcycle/three-wheeler.  <P>SOLUTION: A radar system 30 is supported by a lower fork 24 of an expandable front fork 21 composed of an upper fork 23 and the lower fork 24 via a quadrilink mechanism 31, and the quadrilink mechanism 31 is connected to the upper fork 23 via a connection rod 32. When the lower fork 24 is contracted with respect to the upper fork 23, the radar system 30 is oscillated upwardly with respect to the lower fork 24. On the other hand, when the lower fork 24 is expanded with respect to the upper fork 23, the radar system 30 is oscillated downwardly with respect to the lower fork 24. Thus, even when the front fork 21 is expanded/contracted, the axis Lr of the radar system 30 is automatically adjusted and any deviation thereof in the vertical direction can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116618-A (JP)
Title: Panel fixing structure and display apparatus
Inventor: YAMAGISHI TAKAMASA
IPC: G09F9/00
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "panel fixing structure" allowing a panel to be fixed at good work efficiency.  <P>SOLUTION: The panel fixing structure has a plurality of holding parts formed in circumferential plates of a casing 10 and uses the holding parts to hold a panel 20 disposed so as to cover that the top surface, wherein each holding part comprises: a cantilever segment part 110 which is formed in a plane of the circumferential plate 11 and includes a first panel receiving part 112a, a pressing down part 112b and a second locking projection part 120; and a first locking projection part 120 which is formed in a plane of the circumferential plate 11 and is located opposite to the cantilever segment part 110, and the panel fixing structure is so constituted that the cantilever segment part 110 is turned centering on its cantilever fulcrum Pc1 when the panel 20 of which the fixing part 20a is received by the first panel receiving part 112a is pushed to the inward of the casing 10, then, the pressing down part 112b presses down the fixing part 20a of the panel 20, and the second locking projection part 112c is locked by the first locking projection part 120 to maintain the tilt state of the cantilever segment part 110.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115754-A (JP)
Title: Internal combustion engine control device
Inventor: UEDA KAZUHIKO
IPC: F02D43/00
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To maintain good drivability by restraining internal combustion engine efficiency change caused by air density change of outside air by an internal combustion engine for a vehicle equipped with a variable valve train.  <P>SOLUTION: A valve lift amount correction coefficient Katm is calculated from a map MAPatm based on an atmospheric pressure Patm (S108), and a target valve lift amount VLt is calculated by correcting a basic target valve lift amount VLt0 by the valve lift amount correction coefficient Katm (S110). Even when the air density of the outside air is changed by the change of the atmospheric pressure, stable internal combustion engine efficiency can be always exhibited with respect to operation of an accelerator, and a feeling of wrongness with respect to the internal combustion engine efficiency change can be prevented. Thus, the problem can be solved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116724-A (JP)
Title: Corona charger and image forming apparatus equipped with the same
Inventor: KUZE MASAHITO
IPC: H01T19/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress a wire vibration due to interaction between discharge wires, regarding a corona charger having a plurality of discharge wires.  <P>SOLUTION: The corona charger for charging an object with corona discharge includes: two discharge wires; supporting members that support both ends of each discharge wire by respective supporting points to stretch the two discharge wires in parallel to each other; and a power supply terminal for supplying the power to each discharge wire. A distance between the supporting points of one discharge wire is different from a distance between that of the other discharge wire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116764-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA AKINORI
IPC: G03G15/08
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents a delay caused by processing for detecting toner concentration when operation control is performed according to fixing temperature.  <P>SOLUTION: When the power of the image forming apparatus is turned on, heating control of a fixing roller is started (S101) after initialization processing, and control for making the temperature (Temp) of the fixing roller rise to temperature Temp2 at which warming-up processing is finished is performed. After heating the fixing roller is started, the drive of a main motor is started (S102a) and concentration control is started (S102c). In consideration of time when detection output from a concentration detection sensor 44 is stabilized, start timing of pre-rotation processing has only to be set so that the detection output can be stabilized by the time the temperature Temp gets to the temperature Temp2. Next, whether or not the temperature Temp rises to temperature Temp1 is checked (S103), and rotation of a sub motor is started (S104), then rotation of the fixing roller is started.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123053-A (JP)
Title: File management device and file management program
Inventor: KUDO YOJI
IPC: G06T1/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform processing for reducing the size of an electronic data file.  <P>SOLUTION: Previously generated are reduction information, where an object size reduction method is defined by each type of objects constituting a document file, and reduction level information including a reduction level which is set in response to the level of a size reduction effect, and the objects to be reduced in the reduction processing corresponding to the reduction level in association with each other. A reduction level allocating processing part 19 allocates the reduction level with respect to the document files, pages, or the objects. A reduction processing part 13 obtains the state of access to each document file by an access monitor part 14, and performs the reduction processing in response to the designated reduction method concerning the objects which are associated with the reduction level allocated to the document files, etc., matching a reduction condition such as a low access frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001973-A (JP)
Title: Method for forming metal thin film and metal wiring pattern, and manufacturing method of display panel
Inventor: KIM TAEK-HEE
IPC: C23C14/34
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a metal thin film of low resistance, a method for forming a metal wiring pattern, and a manufacturing method of a display panel.  <P>SOLUTION: When a metal thin film of low resistance is deposited on a glass substrate by using a sputtering method, the adhesiveness of the metal thin film of low resistance to the glass substrate can be enhanced by feeding an oxygen-containing gas of a predetermined amount together with an inert gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120933-A (JP)
Title: Metal pigment composition
Inventor: NAKAJIMA KAZUKO
IPC: C09C3/08
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal pigment composition capable of being used for a water-based coating, excellent in a storage stability of the coating and having less reduction of luminosity, a hiding property and flip/flop feeling when it is made to a coating film.  <P>SOLUTION: The metal pigment composition contains at least one kind or more of molybdic acid amine salt and the metal pigment. The molybdic acid amine salt preferably exists at from 0.01-10 wt.% based on the weight of the metal pigment, and various amines such as a straight chain primary amine can be used as the amine. Ethylamine and the metal pigment are preferably an aluminum powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121871-A (JP)
Title: Drain trap
Inventor: KOIKE TADASHI
IPC: F16T1/22
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To clean off foreign matters in fluid attached to an outer surface of a spherical valve seat member having a plurality of discharge passages of the same opening area with a simple structure.  <P>SOLUTION: A valve casing is composed of a main body 1 and a cover 2, and provided with an inlet 5, a valve chest 4 and an outlet 7. The spherical valve seat member 9 having a plurality of discharge passages 8a, 8b, 8c and 8d of the same opening area and connecting the valve chest 4 to an outlet 7 side is rotatably and operatably mounted on the main body 1. A float 11 as a valve member opening and closing the discharge passages 8a, 8b, 8c and 8d by seating on and separated from the spherical valve seat member 9, is disposed in the valve chest 4. A valve shaft rotating and operating the spherical valve seat member 9 from the external and rotating the discharge passages 8a, 8b, 8c and 8d to a position opened and closed by the float 11 is connected with the spherical valve seat member 9. A blade member 17 is disposed on the main body 1 so that the outer surface of the spherical valve seat member 9 rubs therewith when the spherical valve seat member 9 is rotated by rotating and operating the valve shaft from the external.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316581-A (JP)
Title: Resist protective coating material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: H01L21/027
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist protective coating material suitable for immersion exposure and a pattern-forming method.  <P>SOLUTION: The resist protective coating material comprises an 8-12C ether compound as a solvent. A resist protective coating formed on a resist film using the resist protective coating material is water-insoluble, soluble in an alkaline aqueous solution (alkaline developer), and unmixable with the resist film, and thus good immersion lithography can be performed. During alkaline development, development of the resist film and removal of the protective coating can be achieved in a single step at the same time.  <P>COPYRIGHT: (C)2008,JPO&INPIT