baber/WOPTO huggingface dataset:
Patent JP-2007252968-A (JP)
Title: Method and apparatus for treating waste water
Inventor: FUJISHIMA SHIGEKI
IPC: C02F3/12
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for biologically treating organic waste water containing substances such as oils and fats to be hardly soluble in water, on which an overload can be prevented from being imposed and the efficiency of which can be prevented from being deteriorated when organic waste water is treated biologically.  <P>SOLUTION: The waste water containing oil, fat or the like other than organic matter is flocculated, if necessary, in a flocculation reaction tank 2. The obtained flock-containing waste water is introduced into an acid production tank 3, which is composed of a hermetically-sealable vessel, and subjected to anaerobically biological treatment while producing gasses such as carbon dioxide and dissolving the produced gasses in the waste water under pressurized state. After such an acid production reaction is continued for a predetermined time, a valve V is opened to generate minute gas bubbles in the vessel of the acid production tank 3 and float/separate sludge on which oil, fat or the like is adsorbed. The separated floated sludge is treated, if necessary, in a methane fermentation tank 8 or the like and the separated water is treated in a high-load methanation tank 5 or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258987-A (JP)
Title: Monitoring apparatus and system
Inventor: YASUI TAKANORI
IPC: H04L69/40
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring apparatus and system capable of detecting a fault location in a processing section inside a device such as an FPGA, an LSI and a memory or a transmission path connected to the processing section.  <P>SOLUTION: In a monitoring data insertion section 500, monitoring data DT_MNT in a prescribed pattern are inserted in an idle period T_IDLE of input data DT1, DT2 and the resulting data are transmitted to the transmission path L1. When discriminating that the monitoring data DT_MNT do not maintain the prescribed pattern, a monitoring data check section 600 receiving the monitoring data DT_MNT via a transmission path L2 gives a selection switching instruction IND_S to a selector 700_2 and controls the selector 700_2 to sequentially apply selective switching to processing sections 210, 220 and a MEM thereby detecting a fault location associated with the processing sections. Further, when the monitoring data check section 600 cannot detect the fault location associated with the processing sections, the monitoring data check section 600 gives a channel switching instruction IND_C to a switch section 710 to execute switching of channels CHs of the transmission path L2 thereby detecting in which channel of the transmission paths L1, L2 a fault takes place.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007223581-A (JP)
Title: Wheel with sliding bearing
Inventor: WAKIZAKA NOBUHIKO
IPC: B60B19/12
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational non-lubricating plastic roller at a low cost, which shows a superior mechanical characteristic in view of its heat-resistant and load-resistant characteristics and can realize an outstanding sliding wear characteristic in respect to a rotation of a wheel shaft.  <P>SOLUTION: An entire rational plastic wheel is formed by burying a resin ring represented by a superpolymer polyethylene having a superior sliding wear characteristic into a shaft sliding surface, and constituting a wheel main body by material such as polyacetal resin showing superior load-resistant and heat-resistant characteristics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303478-A (JP)
Title: Reflector for led
Inventor: AIDA WATARU
IPC: B32B27/36
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflector attaining a light emitting diode (LED) with a luminance higher than the conventional one at a low cost and having excellent moldability without a temperature rise and oxidation/sulfurization, compared with a conventional metal plated layer as a light reflecting layer used for LED packages or the like.  <P>SOLUTION: A reflector for LED has a reflecting surface having at least two kinds of thermoplastic resins that are alternately laminated in a thickness direction in thirty layers or more, and having a maximum reflectance in the range of a wavelength of 250 nm to 2,600 nm of 60% or more. The yield stress in the lengthwise and widthwise directions is 110 MPa or less, and the fracture stress in the lengthwise and widthwise directions is 250 MPa or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254665-A (JP)
Title: Environmentally responsive gasoline composition and method for producing the same
Inventor: MATSUSHITA KOICHI
IPC: C10L1/06
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmentally responsive gasoline composition having sufficient practical performance while reducing an olefin content to ≤5.0 vol.% and a sulfur content to ≤10 mass ppm, preferably ≤1 mass ppm and to provide a method for producing the composition.  <P>SOLUTION: The environmentally responsive gasoline composition has a research octane number of ≥90 and <96, an olefin content of ≤5.0 vol.%, an aromatic content of ≥20 vol.% and ≤40 vol.%, an isoparaffin content of ≥40 vol.% and ≤80 vol.%, a sulfur content of ≤10 mass ppm, and an oxygen-containing compound content of 0-15 vol.%. The method for producing the environmentally responsive gasoline composition comprises the blending of an isomerized gasoline base obtained by isomerizing the skeleton of a specific naphtha fraction with a conventional gasoline base.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256862-A (JP)
Title: Movable structure and method of controlling same
Inventor: KONO KIYOHIKO
IPC: G02B26/02
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately adjust the resonance frequency of the torsional operation of a movable plate.  <P>SOLUTION: The resonance frequency of the torsional operation of a mirror part 2 is varied by twisting the mirror part 2 while bending a spring part 4 by giving stress to the spring part 4 in the direction normal to the face of the mirror 2. Thus, the resonance frequency is easily adjustable to a desired value by adjusting the magnitude of the stress given to the spring part 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258617-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: MOTOMI YUICHIRO
IPC: H01L29/78
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving avalanche resistance when a part of a selectively formed emitter region is in contact with an emitter electrode, and a manufacturing method of the semiconductor device.  <P>SOLUTION: In the semiconductor device 1 for which many unit elements of the T-IGBT of N channel are formed in parallel on a semiconductor substrate, a p<SP>+</SP>region 3 where an impurity concentration is higher than a base p<SP>-</SP>region 58 is formed between the digit part 2-2 of an emitter n<SP>+</SP>region 2 formed in a ladder shape and the base p<SP>-</SP>region 58.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261591-A (JP)
Title: Pocket forming mechanism and ptp sheet manufacturing apparatus
Inventor: NISHIYAMA TOSHIKAZU
IPC: B65B57/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pocket forming mechanism which suppresses extension of a packaging film and trouble caused by the extension of the packaging film, and to provide a PTP sheet manufacturing apparatus equipped with the pocket forming mechanism.  <P>SOLUTION: A controller 70 drives and controls first and second servo motors 52 and 62 to intermittently transfer a packaging film 3. When transferring the packaging film 3, the controller 70 drives and controls the first and second servo motors 52 and 62 so that the ratio of a film feeding rate by a supply roller 14 to a film feeding rate by a feed roller 15 is smaller than 1. When transfer of the packaging film 3 is interrupted (at a transfer operation interval), the controller 70 rotates the second servo motor 62 in the reverse direction at a given angle to get rid of the slack of the packaging film 3 between both rollers 14 and 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259707-A (JP)
Title: Safety cover for bush cutter and bush cutter equipped with the safety cover
Inventor: KIKUCHI YOSHINARI
IPC: A01D34/68
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety cover that protects an operator from a scattered material and does not cause weed clogging and a bush cutter equipped with the same.  <P>SOLUTION: The safety cover 10 is equipped with an upper plate 11 for covering the upper side of a side facing the operator side of a cutting blade 7 attached to a bush cutter and a side plate 20 extended from the peripheral part of the upper plate downward and enclosing the outer periphery of the cutting blade. A divider plate 11c extended in the cutting blade rotation direction R side is formed inside the side plate 20. A sloping surface part 21 adjoining the cutting blade is formed below the near end part 10b of cutting blade rotation of the upper plate 11, the upper plate 11 at the tip side is made high and the upper plate 11 low at a basal end part by the divider plate as a border. The rotation track L of the outer periphery of the cutting blade is made to pass on the near end part 10b at the tip side of the divider plate, the inlet 27 of a scattered material is formed and a delivery route 30 for sending out the scattered material passed through the inlet 27 is formed between the divider plate and the side plate 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264186-A (JP)
Title: Correction liquid for correcting color filter defect
Inventor: YOSHIKAWA JUN
IPC: C09D10/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction liquid for correcting a color filter defect generating no clogging in an ejection port of a micro dispenser and no volume contraction of a coated film (corrected film).  <P>SOLUTION: The correction liquid consists essentially of an acrylate based monofunctional monomer, an acrylate based multifunctional monomer and a colorant and has ≥90 wt.% solid content which is not vaporized and is left in the coated film to be cured and fixed and the rest as a solvent. A weight allotment ratio of the acrylate based monofunctional monomer and the acrylate based multifunctional monomer is in the range of [1:2] to [5:1]. A colorant content to 100 wt.% correction liquid is in the range of 15 to 35 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256246-A (JP)
Title: Atmospheric pressure ionization method, and sample holder
Inventor: MIWA YOSHIHIKO
IPC: G01N27/68
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atmospheric pressure ionization method dispensing with pretreatment for an irregular form sample and a sample holder.  <P>SOLUTION: The sample is wrapped with or impregnated in an excitation gas permeable thin film, or a sample-impregnatory fibrous material or porous body to be brought into contact with excitation gas, the sample is made to react with the excitation gas to be ionized. The sample is also wrapped with or impregnated in the excitation gas permeable thin film, or the sample-impregnatory fibrous material or porous body to be held in a communication part, using a holding tool movable vertically and laterally and provided with the communication part for communicating a front face side with a rear face side, the sample is brought into contact with the excitation gas, from the front side of the sample, and the sample is ionized thereby to be introduced into an ion introducing port of a mass spectrometer positioned in the rear side of the sample.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262468-A (JP)
Title: High-strength seamless steel pipe for machine structure superior in toughness and weldability, and manufacturing method therefor
Inventor: SHINOHARA YASUHIRO
IPC: B21B23/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a seamless steel pipe for a machine structure without tempering it, which is required to have high strength, high toughness and weldability.  <P>SOLUTION: The high-strength seamless steel pipe superior in toughness and weldability has a single metallographic structure formed of a self-tempering martensitic structure, or a mixed metallographic structure of the self-tempering martensitic structure and lower bainite; includes crystal grains preferably with an average size of 30 μm or smaller, in an area surrounded by large-angle grain boundaries having an orientation difference of 15° or larger; and includes cementites preferably with an average particle size of 400 nm or smaller in a density of 2×10<SP>5</SP>/mm<SP>2</SP>or more. The manufacturing method includes acceleratingly cooling the steel pipe with air from the outer surface to such a temperature T [°C] as to satisfy the expression: 150<T<821.34×V<SP>-0.3112</SP>, from a temperature of 750°C or higher at a cooling velocity V [°C/s] of 10 to 50°C/s, while rotating the steel pipe in a circumferential direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007192793-A (JP)
Title: Method of manufacturing sensor element
Inventor: BABA TORU
IPC: G01P15/08
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a sensor element capable of easily forming a sensor element having desired sensor characteristics.  <P>SOLUTION: The method of manufacturing a sensor element in which a movable part is displaceable in an airtight package formed by bonding a sensor substrate 1. Two packaging substrates (through-hole wiring forming substrate 2 and cover substrates 3) include an activation step of cleaning and activating the bonding surfaces between the sensor substrate 1 and the packaging substrates in a vacuum, an atmosphere adjustment step of adjusting the atmosphere of the space where the sensor substrate 1 and the packaging substrates exist after the activation step to a designed atmosphere in the airtight package designed according to the desired sensor characteristics, and a bonding step of bonding the sensor substrate 1 and the packaging substrates with their bonding surfaces disposed opposite each other in the atmosphere adjusted by the atmosphere adjustment step. The activation step, the atmosphere adjustment step, and the bonding step, are successively performed in the same chamber CH.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261190-A (JP)
Title: Molding die and foamed molded article
Inventor: TAKAKURA SHINJI
IPC: B29C33/42
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding die capable of preventing the projection of flashes from the surface of a molded article even when the flashes being one of molding defects occur, and a formed molded article.  <P>SOLUTION: The molding die 10 includes at least a recessed molding die 4 and a protruded molding die 2 a part of which is fitted in the recessed molding die 4, and molds the formed molded article in a cavity C formed by the end face 21 of the protruded molding die 2 and the inner wall faces 41, 42 of the recessed molding die 4. A ridge part 22 along the contour of the end face 21 is provided to the end face 21 of the protruded molding die 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271299-A (JP)
Title: Navigation system, control method therefor, and control program
Inventor: TSURUOKA YOSHIAKI
IPC: G09B29/10
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system, capable of exhibiting a plurality of routes for a user in a branch point such as an intersection, when guiding route, and of arriving at a destination, while selecting the route in response to preference of the user, and to provide a control method therefor and a control program.  <P>SOLUTION: An other route calculation part 33 calculates another selection route, other than a standard route on a background, when a route calculation part 32 calculates the route. Scene attribute information, stored in a storage device 11, is referred as attribute information of a road map data. An intersection kind determination part 36 guides introducingly a scene attribute in a branched side by voice and image, when the next intersection is the guide objective branch point, that is, when a link with the scene attribute information exists within 5 km from the next branch point on the three routes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270365-A (JP)
Title: Yarn feeding device of knitting machine
Inventor: MATSUZAKI YASOO
IPC: D04B15/60
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn feeding device free from the interference trouble of the motion of a yarn feeding member with a dial needle in feeding yarn simultaneously with a single knitting machine to enable the motion of the member and the feeding of various kinds of yarns by using the feeding device having reduced size.  <P>SOLUTION: The yarn feeding device has a yarn guiding member provided with a selector plate actuated by the selection with an actuator, a finger plate to protrude a bat in the orbit of finger plate moving cam by the action of the selector plate and displaced by the cam, a scissors plate supported on a side plate in a state swingable around a supporting point, pivoted on the finger plate and swinging according to the displacement of the finger plate, and a yarn cutting and gripping member having a fixed blade provided at the scissors plate, a movable plate, a yarn pressing plate and a rotary hammer operating the movable blade against the fixed blade. The yarn guiding means is provided on a needle row of a cylinder needle in a direction where the needle row of the cylinder needle and the swinging direction of the scissors plate are perpendicularly crossed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273549-A (JP)
Title: Semiconductor optical element, optical switching system and wavelength tunable laser
Inventor: NAKAYAMA TAKASHI
IPC: H01S5/026
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical element capable of regulating the outgoing angle of light by simple current control and easy to manufacture.  <P>SOLUTION: The semiconductor optical element is provided with a semiconductor substrate 2, a lower clad layer 6, an active layer 4 and an upper clad layer 5 which are laminated on the semiconductor substrate and forming a part of a waveguide, and an outgoing end surface 8 from which outgoing of light from the waveguide is effected and which is formed by cleavage. In this case, the waveguide is intersected with the normal line of the outgoing end surface in the outgoing end surface in a plane parallel to the substrate surface of the semiconductor substrate while forming a first angle θ<SB>1</SB>and the optical axis of the light outgoing from the waveguide is intersected with the normal line of the outgoing end surface with a second angle θ<SB>2</SB>in the outgoing end surface in a plane parallel to the substrate surface of the semiconductor substrate. In such a semiconductor optical element, a partial hating means 14 is provided in the neighborhood of the outgoing end surface above the upper clad layer to change the equivalent refractive index of the waveguide by heating the waveguide with the partial heating means whereby the second angle is changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268374-A (JP)
Title: Vibration element, manufacturing method of vibration element, optical scanner, image forming apparatus and image display device
Inventor: ASAI NOBUAKI
IPC: B06B1/06
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration element having constitution capable of surely dissolving a warp due to stress, an optical scanner provided with the vibration element, and an image display device provided with them.  <P>SOLUTION: The vibration element comprises a first support part 19d supporting a vibration part 19a so as to vibrate it, and a second support part 19e1 provided with a driving layer 30 for vibrating the vibration part 19a and supporting the vibration part 19a to a substrate 19e through the first support part 19d. The second support part 19e1 has a recessed part 19f recessed over the entire width in the vibration axis direction of the vibration part 19a at a part adjacent to the first support part 19d, cross-sectional rigidity in the recessed part 19f becomes low differently from the other parts especially for a reduced cross-sectional shape, and thus the influence of the stress in the driving layer 30 provided in the second support part 19e1 is prevented from being extended to the first support part 19d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267855-A (JP)
Title: Caring lifter
Inventor: YOKOSHIMA HIROSHI
IPC: A61G7/10
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caring lifter improving the safety when being used by the physically disabled.  <P>SOLUTION: This caring lifter has a suspension belt, a motor winding up or unwindingly lowering the suspension belt, and a control part driving the motor based on an input from an operation means and lifts a person to be suspended by winding up the suspension belt. This caring lifter is further provided with a belt suspension device incorporating the motor and suspending the suspension belt, a suspension failure detecting means detecting that the suspension belt is obliquely inclined from a vertically suspended state by the belt suspension device, and a suspension failure determination means determining it abnormal when the suspension failure detecting part detects the inclination of the suspension belt during lifting the person to be suspended.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006284169-A (JP)
Title: Evaporation bank tapered tubing of co-extrusion molding
Inventor: VARO DIRK B
IPC: F22B37/22
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to press and bond a co-extrusion tubing to a drum of a boiler bank.  <P>SOLUTION: Firstly, a co-extrusion tubing containing a carbon steel base tubing with an outer tubing of high alloy tubing is provided and the outer layer of high alloy tubing is removed by machining in an area of the co-extrusion tubing to be pressed and bonded to the drum. Then, the co-extrusion tubing is tapered using multiple-stage swaging method and annealing treatment. The co-extrusion tubing is swaged to the required diameter and wall thickness. Finally, co-extruded tubing is inserted into the drum, pressed and bonded, and sealed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007272031-A (JP)
Title: Image forming apparatus
Inventor: USUI MASATAKE
IPC: G03G15/20
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining excessive temperature rise in an area through which recording material having narrower width than the heating area width of a heating body does not pass.  <P>SOLUTION: The image forming apparatus performs control to reduce the number of output sheets of recording material per unit time on the basis of decision threshold temperature Ta corresponding to the length in the conveying direction of the recording material P detected by a length detection means 49 in such a state that the recording material P is not detected by a recording material existence detection means 68.  <P>COPYRIGHT: (C)2008,JPO&INPIT