baber/WOPTO huggingface dataset:
Patent JP-2008169230-A (JP)
Title: Unleaded gasoline composition
Inventor: SAKANOUE MUNEHIRO
IPC: C10G50/00
Filed: 2007-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unleaded gasoline composition capable of reducing combustion chamber deposits and discharged carbon dioxide while maintaining octane number or distillation properties.  <P>SOLUTION: The unleaded gasoline composition has the content of an 8C isoolefin and the content of aromatics satisfying conditions represented by following formulas (1), (2), (3) and (4): 1≤A≤30 (1), B≥5 (2), 10≤A+B≤45 (3) and 0.25≤B/A≤30 (4) äwherein, A represents the content (units: vol.%) of the 8C isoolefin; and B represents the content (units: vol.%) of the aromatics}. Furthermore, the unleaded gasoline composition has ≥25 vol.% percent distilled amount at 100-150°C, ≥89.0 to <96.0 octane number by the research method and ≤10 mass ppm content of sulfur.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170480-A (JP)
Title: Device for manufacturing light source device, method for the manufacturing light source device and method for manufacturing projector
Inventor: SHIMIZU TOSHIHIRO
IPC: F21Y101/00
Filed: 2007-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device or the like for manufacturing an illuminator, capable of readily positioning a light source lamp at an optimum position and improving alignment accuracy.  <P>SOLUTION: While keeping the peak position of alignment sensitivity as an entire second lens array 21e, a light-shielding pattern having, such alignment sensitivity such that a light reduction rate to the peak position becomes large is specified by simulation, and a predetermined cell lens which is shielded from light by a mask 15 is selected, in accordance with the specified light shielding pattern. Partial luminous flux condensed on the predetermined cell lens constituting the second lens array 21e is intercepted by the mask 15 in alignment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008168357-A (JP)
Title: Robot line facility
Inventor: CHIGUSA TOSHIYUKI
IPC: G05B19/418
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot line facility which performs an operation on a process line by mutual cooperation of a robot and a worker, and improves productivity.  <P>SOLUTION: Since a stage processing space R3 in the process line 10L is opened to both the area R2 side exclusive for the robot and the area R1 side exclusive for the worker, the robot 80 and the worker perform processing on the process line 10L by cooperating with each other. A system control panel 79 selects a stage of waiting for the robot processing to start the robot processing, and selects the stage of waiting for the worker processing to allow entrance of the worker to the stage processing space R3. The worker, the robot 80, and a pressure actuator 50 or the like efficiently perform the operation at the separate stage by reducing the waiting time of the worker and the robot.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167979-A (JP)
Title: Fatigue evaluation method and apparatus
Inventor: KURAMORI AKIRA
IPC: A61B5/16
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method and apparatus for highly accurately and quantitatively evaluating a level of physical fatigue of a worker caused by work performed by the worker.  <P>SOLUTION: This fatigue evaluation method is characterized in expressing the intensities of activities of two muscles of a worker respectively, acquiring respective pieces of myoelectrical activity information of the two muscles in time series, combining the respective pieces of acquired myoelectrical activity information of the two muscles and generating combined electromyographic waveform, acquiring combined myodynamia information expressing the direction and intensity of a resultant force produced by the activities of the two muscles, in time series and generating a combined myodynamia waveform, comparing the combined electromyographic waveform with the combined myodynamia waveform, and deriving an evaluation reference value expressing a degree of a time lag of changes in the resultant forces produced by the activities of the two muscles relative to changes in activity components contributing to the work of the two muscles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172956-A (JP)
Title: Flying object removing device on wire
Inventor: IDA YOICHI
IPC: H02G1/02
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flying object removing device capable of removing a flying object such as a vinyl sheet brought into tight contact with and wound around a wire without damaging the wire.  <P>SOLUTION: This flying object removing device 1 includes a self-traveling mechanism 2 and a cutting mechanism 3 jointed with the self-traveling mechanism part. The self-traveling mechanism 2 retains a battery 4 for power and travels on the wire W by remote operation. The cutting mechanism 3 has a body 30 and a pair of bar-shaped electric heating blades 5. The electric heating blades 5 are extended from the body 30 in a traveling direction symmetrically in right and left with respect to the center of an extension line of the wire W and disposed so that the top edge parts may approximate to the wire W. The base edge side of the electric heating blades 5 is jointed to a drive unit 31 on the body 30 to open/close the top edge side of the electric heating blades 5 in a right/left direction by remote operation. The electric heating blades 5 include a built-in electric heating line connected with the battery, thus melting down the thermal plastic resin flying object entangled around the wire during heating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173529-A (JP)
Title: Catalytic cracking catalyst of hydrocarbon oil and catalytic cracking method of hydrocarbon oil using it
Inventor: SHIBUYA TADASHI
IPC: B01J35/10
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic cracking catalyst having high cracking activity in the catalytic cracking of hydrocarbon oil, and capable of efficiently producing FCC gasoline in a high yield by reducing the amounts of production of a dry gas, (hydrogen and C1-C2), LPG and coke being cracking products and enhancing the selectivity of gasoline, and a catalytic cracking of the hydrocarbon oil using this catalyst.  <P>SOLUTION: The catalytic cracking catalyst of the hydrocarbon oil contains 20-60 mass% of crystalline aluminosilicate, 10-75 mass% of a clay mineral and 5-40 mass% of a silica binder and is characterized in that, in pore distribution measurement using a mercury penetration method, the peak of a pore volume is within a pore size of 1,000-5,000 Å and the pore volume with a pore size of 1,000-10,000 Å occupies of 50% or above of a pore volume with a pore size of 100-10,000 Å. The catalytic cracking method of the hydrocarbon oil using this catalyst is also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174329-A (JP)
Title: Film drive control method
Inventor: NOGUCHI HIROYOSHI
IPC: B65H23/188
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film drive control method capable of facilitating the changing work of a film to be conveyed by an unwinding roll and a winding roll which are passed through a working device and provided before and behind the working device.  <P>SOLUTION: In the drive control method of a film 4 to be conveyed by an unwinding roll 6 and a winding roll 9 passed through a working device 16 and provided before and behind the working device 16, a control device 18 outputs the rotational torque command in the delivering direction of the film 4 of the unwinding roll 6 to a servo motor 7 for rotating the unwinding roll 6 so that the unwinding roll 6 is not rotated in the delivering direction of the film 4 when changing the film 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007200319-A (JP)
Title: Method, apparatus, and program for routing error message of common i/o fabric in multi-hosted environment to master control root node
Inventor: RENATO J RECIO
IPC: G06F11/30
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, apparatus, and computer program for defining to an I/O fabric whether or not any host node and I/O fabric device can be affected by a specific error and transmitting an error message to only a host node affected by the error.  <P>SOLUTION: In a data processing environment including a plurality of host computer system sharing a plurality of devices by making use of the fabric, the error is detected at one device. A route designation table memorized in the fabric device in its fabric is used to discriminate the host computer system affected by the error among the host computer systems. The error message discriminating the error is routed to the discriminated host computer system among the host computer systems.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008175939-A (JP)
Title: Polarizing film
Inventor: KA EIKIN
IPC: G02B5/30
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing film which is capable of coping with a projection type liquid crystal display device, which has a luminance-improved light source and is made compact, and has high light resistance.  <P>SOLUTION: The polarizing film is obtained by sticking a protective film based on triacetyl cellulose to at least one surface of a polarizer. The protective film satisfies the following conditions (1), (2) and (3). The condition (1) indicates that the weight-average molecular weight of the triacetyl cellulose contained in the protective film is ≥180,000. The condition (2) indicates that the peak area derived from the triacetyl cellulose is ≥70% of the total area of the detected peaks derived from the protective film in the chromatography obtained by using a gel permeation chromatography. The condition (3) indicates that the phosphate content of the protective film is ≤1 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007193343-A (JP)
Title: Method of preparing toner, toner prepared by the method, image forming method using the toner and image forming apparatus housing the toner
Inventor: LEE JUNEI
IPC: G03G9/087
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing a toner by which the size and configuration of toner particles are easily controlled and excellent storage stability and durability are ensured, a toner prepared using the method, and an image forming method and an image forming apparatus by which low-temperature fixing with high image quality is possible using the toner.  <P>SOLUTION: The method of preparing a toner includes: a step of preparing a pigment dispersion by mixing a reactive emulsifier and a colorant; a step of preparing a toner composition by mixing a macromonomer including a hydrophilic group, a hydrophobic group and one or more reactive functional groups, one or more polymerizable monomers and a chain transfer agent with the pigment dispersion; a step of performing emulsion polymerizing the composition in a medium; and a step of separating and drying the polymerized toner, wherein the amounts of the macromonomer and the chain transfer agent are controlled to regulate the configuration of the toner. The toner prepared using the method, the image forming method using the toner and the image forming apparatus housing the toner are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008180510-A (JP)
Title: Resonator and electron spin resonance spectrometer
Inventor: HIRATA HIROSHI
IPC: G01R33/32
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the detection sensitivity of the ESR spectrometer by making the micro wave resonator to be used for the ESR spectrometer further efficient.  <P>SOLUTION: The parallel resonance circuit 1 composed of the coil L and the capacitor C<SB>1</SB>is connected to the one end of the balanced transmission line 4 via the resonance frequency adjustment circuit 2 including the capacitors C<SB>2</SB>and C<SB>3</SB>serially connected to the balanced transmission line 4. The other end of the balanced transmission line 4 is connected with the balance-unbalance convertor (balun) 5 to drive the balanced transmission line 4. The impedance matching circuit 3 including the capacitor C<SB>M</SB>is connected parallelly to the connection part to the balun 5. The high frequency line 6 is connected with an end of impedance matching circuit 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179546-A (JP)
Title: Novel longicyclene derivative and tyrosinase-activity inhibitor comprising the same
Inventor: MIYAZAWA MITSUO
IPC: A23L5/41
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel longicyclene derivative, preferably a novel longicyclene derivative having a tyrosinase inhibition activity, and a tyrosinase-activity inhibitor comprising the derivative as an active component.  <P>SOLUTION: The novel longicyclene derivative is obtained by treating longicyclene with a microorganism belonging to genus Aspergillus or with its in vivo enzyme for microbial conversion of longicyclene and isolating the resulting longicyclene derivative.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179324-A (JP)
Title: Driving wheel suspension structure
Inventor: KUWABARA NAOKI
IPC: B60B35/18
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide driving wheel suspension structure capable of easily discharging foreign matter entering a clearance.  <P>SOLUTION: In the driving wheel suspension structure, a knuckle 84 is connected to a suspension arm supported swingably with respect to a frame, and a hub 86 rotatably supported by a driving wheel 3 is connected to the knuckle 84 via a bearing 85. An axle 87 is connected to the hub 86, and a drive shaft 14 for transmitting power from an engine is connected to the axle 87 via a universal joint 88a. The bearing 85 comprises a seal bearing, and a clearance S1 between the knuckle 84 and the axle outer peripheral face is formed to become an approximately fixed clearance from the back side toward the front side or become a tapered clearance gradually expanded from the back side toward the front side. A seal part of the seal bearing 85 is made oppose to the back side of the clearance S1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186115-A (JP)
Title: Control device, control method, and control program
Inventor: SATO MASATOSHI
IPC: G06F3/0484
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device, a control method and a control program for improving operability in setting on a screen on which different items are displayed in response to selected tabs.  <P>SOLUTION: A control device for controlling an image forming device is provided with a setting control unit as hardware or software (printer driver). When displaying a screen (e.g., a document property screen 40) on which different items are displayed in response to selected tabs, if a prescribed tab 41 which is not currently selected by a pointer 42, the setting control unit controls to display on the document property screen 40 a setting information notification screen 43 on which names of one or more items corresponding to the specified tab 41 and setting information of the items are displayed as a list. Thereby, a user may simply confirm the item corresponding to each tab 41 without having to switch the screen many times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184522-A (JP)
Title: Primer and coating method using the same
Inventor: KITAMURA TOSHIYA
IPC: B05D7/24
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primer that exhibits excellent adhesion to a plastic material and excellent interlayer adhesion to a coating film functioning as a substrate in recoating, and a coating method using the primer.  <P>SOLUTION: The primer comprises a chlorinated polyolefin resin (A) having a chlorine content of 5-50 mass% and a weight-average molecular weight of 1,000-100,000, a polyol resin (B) having a hydroxyl value of 30-120 mgKOH/g and a weight-average molecular weight of 5,000-50,000, a diol (C) having a weight-average molecular weight of 120-1,000 and a curing catalyst (D), where the contents of the components (A), (B), (C) and (D) are 50-90 mass%, 50-10 mass%, 0.5-12 mass% and 0.01-1.5 mass%, respectively, based on the total mass of the resin solid contents of the components (A) and (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182940-A (JP)
Title: Grain conveying apparatus
Inventor: IZUMI KOJI
IPC: A01F12/46
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible grain conveying apparatus designed to improve grain conveyance operating efficiency through smoothing the grain relaying conveyance from the basal side conveying cylinder to the tip side conveying cylinder.  <P>SOLUTION: The grain conveying apparatus has the following construction. Firstly, a cylinder (7) is rotatably set up in between the basal side conveying cylinder (4) and the tip side conveying cylinder (5) and the end of a spiral element (8) installed in the basal side conveying cylinder (4) is integratedly supported on the inner circumferential surface side of the cylinder (7). Secondly, the outer circumferential part of the cylinder (7) is rotatably supported by a plurality of rotators (9), a spiral blade (10) is superimposed on the end of the spiral element (8) and attached to the spiral element (8) in an integratedly rotatable way, and the outer circumferential rim of the spiral blade (10) is fixed onto the inner circumferential surface of the cylinder (7). Thirdly, the outer diameter of the spiral blade (10) is made larger than that of the spiral element (8).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193759-A (JP)
Title: In-vehicle power supply system
Inventor: KATO YOSHIRO
IPC: H02M3/28
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system capable of prolonging a harness by supplying a sine wave to the primary side of a transformer, reducing the influence of a switching surge even if the harness is prolonged, and easily executing add-on.  <P>SOLUTION: An in-vehicle power supply system supplies power to a plurality of on-vehicle devices to be disposed in a vehicle via an in vehicle harness to be cabled from a DC power source to the inside of the vehicle. The in-vehicle power supply system includes an AC power generator for controlling an AC power outputted from a DC power source to generate AC power having a predetermined cycle; and an intra-power source circuit provided for each on-vehicle device and used for using a transformer to receive AC power to be output from the in-vehicle harness connected to an output terminal of the AC power generator, and converting the received AC power into a DC power for driving the on-vehicle devices.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188504-A (JP)
Title: Anaerobic treatment system and anaerobic treatment method
Inventor: HONDO KAZUOMI
IPC: C02F3/28
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anaerobic treatment system capable of restoring the sedimentation properties of granular sludge without finely dividing the granular sludge with lowered sedimentation properties and keeping the concentration of the anaerobic sludge in an anaerobic treatment tank high to enhance the treatment efficiency of organic wastewater, and an anaerobic treatment method.  <P>SOLUTION: The anaerobic treatment system 1 is equipped with the anaerobic treatment tank 12 which houses granular sludge and allows the organic wastewater to flow upward to bring it into contact with the granular sludge to anaerobically treat the organic wastewater, a collection device 30 for collecting the floated granules in the anaerobic treatment tank 12, a degassing treatment tank 40 for performing the degassing treatment of the floated granular sludge collected by the collection device 30 without crushing the same to discharge a gas, in which the floated granular sludge is included, and a return means L6 for returning the granular sludge subjected to the degassing treatment to the anaerobic treatment tank 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189779-A (JP)
Title: Thermally shrinkable polyester-based film
Inventor: ITO KATSUYA
IPC: C08J5/18
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally shrinkable polyester-based film which is excellent in a shrink-finishing property, adhesiveness to bottles, and perforation-unsealing property and is suitable for labels.  <P>SOLUTION: This thermally shrinkable polyester-based film is obtained by charging and melting a polyester resin component A consisting mainly of trimethylene terephthalate units, and a polyester resin component B consisting mainly of ethylene terephthalate units and ethylene isophthalate units in separate extruders A1 and B1, respectively, charging the resin component A and the resin component B in a static mixer in the melted state, extruding the mixture from a T-die, cooling the extruded sheet, and then stretching the formed un-stretched sheet at least monoaxially.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192446-A (JP)
Title: Manufacturing method of electrode substrate for battery, electrode using it, and battery
Inventor: OKUNO KAZUKI
IPC: H01M10/30
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an electrode substrate for a battery having high adhesion between a metallic film and nonwoven fabric fibers and reducing break and peeling off of the metallic film.  <P>SOLUTION: In the manufacturing method of the electrode substrate for the battery in which the surface of fiber of the nonwoven fabric made of resin is covered with nickel-containing metal, the nonwoven fabric made of resin and a nickel-containing metal raw material are put in inert gas in which atmospheric pressure is controlled at at least 0.01 Pa, the raw material is melted and vaporized to form a nickel-containing metal film having a weight per unit area of 1-10 g/m<SP>2</SP>on the nonwoven fabric made of resin, and then the weight per unit area of nickel-containing metal is increased to 150-250 g/cm<SP>2</SP>by electroplating of nickel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191395-A (JP)
Title: Plasma display panel and near infrared ray absorption filter for same
Inventor: SHIMADA TOMOKO
IPC: G02B5/22
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near infrared ray absorption filter for plasma display panel (PDP) which has high near infrared ray absorbing power, is excellent in transparency and durability and can be inexpensively manufactured, and to provide a PDP using the near infrared ray absorption filter.  <P>SOLUTION: The near infrared ray absorption filter for PDP which has high near infrared ray absorbing power, is excellent in transparency and durability and can be inexpensively manufactured can be obtained by dispersing tungsten oxide fine particles or/and multiple tungsten oxide fine particles, whose average dispersion particle size is ≤800 nm and the dispersion assembly has the maximum of near infrared ray absorption at a wavelength in the range of 1,200 nm to 1,800 nm, in an adhesive layer or/and an external force absorbing layer in a laminate constituting the near infrared ray absorption filter for PDP.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198651-A (JP)
Title: Shield flexible printed board and electronic equipment
Inventor: ITO MAKOTO
IPC: H05K1/02
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield flexible printed board in which unnecessary radiation of power is reduced while sustaining flexibility.  <P>SOLUTION: A wire 20 as the earth wire of a shield layer is wired while meandering. Since the meandering conductor 20 is excellent in flexibility as compared with a rectangular planar conductor having a comparable area, total flexibility can be prevented from deteriorating while employing an electromagnetic shield structure for reducing unnecessary radiation of power. Turn-back interval of the meandering conductor 20 is set below a quarter of a value obtained by multiplying the free space wavelength of radiation power becoming an suppression object by the reciprocal number of 1/2th power of specific inductive capacity of the conductor 20 at the central frequency of the radiation power.  <P>COPYRIGHT: (C)2008,JPO&INPIT