baber/WOPTO huggingface dataset:
Patent JP-2009197758-A (JP)
Title: Engine system with supercharger
Inventor: FUJII MOTOKIMI
IPC: F02D9/04
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine system with a supercharger capable of exhibiting high supercharging performances over a wide engine operating range while reducing the operating rate of an electric supercharger or the like as much as possible.  <P>SOLUTION: This system is provided with a variable exhaust valve 30 operating in an independent exhaust throttle mode producing an ejector effect in at least prescribed engine low speed operating ranges R10-R12, and a combustion control means 20 controlling combustion of an air-fuel mixture in an engine 1 in an after-burning mode making at least an air-fuel ratio in a combustible range richer than a theoretical air-fuel ratio to discharge unburned fuel form the engine 1 and to burn the same at an upstream side of an exhaust turbocharger 50 and expanding an overlap amount OL by which open timings of an intake valve 7 and an exhaust valve 9 overlap wider than a preset range when the engine 1 operates in the supercharged operating ranges R10, R11 out of the engine low speed operating ranges R10-R12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197205-A (JP)
Title: Oily ink for ballpoint pen
Inventor: TAKAGISHI IKUO
IPC: C09D11/18
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily ink composition for a ballpoint pen free from the dropping of ink in a mass, and hardly causing thin spots at the beginning of writing even if the tip end of the ballpoint pen is left in a state of contacting with outside air.  <P>SOLUTION: This oily ink for a ballpoint pen comprises an oil-soluble resin, an oil-soluble dye, a glycol ether-based solvent having 160-200°C range boiling point and ethyleneglycol monopropylether.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203123-A (JP)
Title: Approximately spherical body manufacturing device and manufacturing method of approximately spherical body
Inventor: SUGIYAMA ISAO
IPC: C03B19/10
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of an approximately spherical body and a manufacturing method of the approximately spherical body capable of securing an industrially mass-productive flow-out amount and also lowering a manufacturing device cost in accordance with a molten material of a wide range of kinds having an industrial utilization value and in accordance with a glass of a wide range of kinds especially adoptable as an optical element in the device for manufacturing the approximately spherical body from the molten material, especially molten glass.  <P>SOLUTION: In the manufacturing device of the approximately spherical body and the manufacturing method of the approximately spherical body wherein the molten material is separated into a small droplets and molded into the approximately spherical body, a holding vessel for holding the molten material, a nozzle for flowing out the molten material and a flow passage for connecting the holding vessel and the nozzle are provided, and when the vertical distance of the flow passage is H (m), the length of the nozzle is l (mm), the inside diameter of the nozzle tip is d (mm), the H (m) satisfies the relation: 0.4×l/d<H.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204122-A (JP)
Title: Rolling bearing
Inventor: KOMATA HIROKI
IPC: F16C33/34
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life rolling bearing hardly causing dimensional variation even when used in a high-temperature environment in an engine compartment of an automobile.  <P>SOLUTION: A ball bearing 1 incorporated in an idling stop system is provided with an inner ring 2, an outer ring 3, two-line balls 4 and a cage 5. The ball 4 is made of SUJ3 specified by Japanese Industrial Standards, and subjected to tempering at 230-380°C after being subjected to carbonitriding quenching. Thereby, the average residual austenite quantity and hardness of the ball 4 are set not larger than 6 vol.% and not smaller than HRC57, respectively, wherein the area ratio of Si-Mn-based nitride formed on the surface thereof is set not smaller than 1.0%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210662-A (JP)
Title: Karaoke system with time-related selected music piece display function
Inventor: UMEDA MAKOTO
IPC: G10K15/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To display a user's desired music piece related to a time band in a day and to improve the efficiency of a music piece selection and the convenience when selecting the music piece in a Karaoke system with a time-related selected music piece display function for displaying a specific music piece when a prescribed user selects a music piece.  <P>SOLUTION: In a user database, a time data music piece table 75 created by relating a prescribed music piece at each time zone of singing timing in a day every user is provided, and the time data music piece table 75 is obtained based on a user ID obtained by a user ID obtaining part 68. A selected music piece display processing means 72 extracts a time data music piece that the time when requesting time data music piece display is included in the time zones (time sections) based on the registered time data music piece table 75 of the user and displays it so as to be selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210727-A (JP)
Title: Driving method of plasma display panel
Inventor: YAHAGI KAZUO
IPC: G09G3/28
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of a plasma display panel whereby a dark contrast can be improved while preventing an erroneous discharge.  <P>SOLUTION: In a resetting step in a first unit display period, while a first reset pulse having a predetermined peak electric potential is applied to one of first row electrodes of row electrode pairs formed in the PDP, a second reset pulse having a peak electric potential smaller than that of the first reset pulse is applied to the other of the first row electrodes. In the resetting step in a second unit display period subsequent to the first unit display period, a second reset pulse is applied to each of the one and the other of the first row electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211379-A (JP)
Title: Barrier-free support service and system thereof
Inventor: OKINAKA KOHEI
IPC: G06Q10/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier-free support service surely responding to a user requiring support in facilities, and to provide a system for the barrier-free support service.  <P>SOLUTION: An information input/output apparatus 20n transmits information on the facilities used by the user and user's personal information to a central processing unit (CPU) 100 as first information. The CPU 100 transmits the first information to a processing execution apparatus 30n. An IC reading apparatus 40n acquires additional user's personal information and transmits the acquired personal information and time required for acquiring the information to the CPU 100 as second information. The CPU 100 transmits the second information to the processing execution apparatus 30n. When the personal information included in the first information coincides with that included in the second information as a result of collation between the first information and the second information, the processing execution apparatus 30n executes processing based on the first information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291213-A (JP)
Title: Proton transporting material, electrolyte using the same, ion exchanger, membrane electrode assembly, fuel cell, and hydrophobic monomer
Inventor: HARAMOTO YUICHIRO
IPC: C08F220/38
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton transporting material having an excellent proton transporting potential, which is a water-insoluble liquid crystal polymer while keeping a character to be a liquid crystal, excellent in mechanical property, usable as an electrolyte membrane for a fuel cell, and to provide an ion exchanger, membrane electrode assembly (MEA) and a fuel cell and to provide a material used as raw material for production of the proton transporting material.  <P>SOLUTION: The proton transporting material comprises a water-insoluble liquid crystal polymer formed by copolymerizing a hydrophobic monomer with a monomer having a hydrophilic group, as an indispensable component. Preferred is a proton transporting material containing a water-insoluble liquid crystal polymer which is prepared by copolymerizing a hydrophobic monomer having a mesogenic group and a specific molecular structure with monomer having a mesogenic group and a hydrophilic group and a specific molecular structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209413-A (JP)
Title: Method for selecting optimum condition for execution of aerosol deposition method, and film forming method
Inventor: TSURUKO MASANOBU
IPC: H01L41/39
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting the optimum condition of execution of the aerosol deposition method so that the film after the annealing treatment can maintain the excellent performance.  <P>SOLUTION: A base material and material particles are prepared. The film of the material particles is deposited on a surface of the base material by executing the aerosol deposition method under the predetermined condition of execution by using the base material and the material particles. The thickness and the modulus of elasticity of the formed film are measured. The film is annealed by heating the base material with the film deposited thereon. The performance of the annealed film is evaluated. The data of the considerably large number is collected by repeating the processes while changing the condition of execution. The optimum range of the film thickness and the modulus of elasticity is selected based on the relative merits of the performance of the evaluated film in the data of the considerably large number. Then, the condition of execution in which the film thickness and the modulus of elasticity in the optimum range are given is determined as the optimum condition of execution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209330-A (JP)
Title: Pressure-sensitive adhesive layer, its produciion method, self-adhesive sheet, cleaning sheet, conveying member having cleaning function and cleaning method
Inventor: MIZUTANI KAORI
IPC: C09J7/02
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive layer which is excellent in both of conveying properties into a substrate treatment apparatus and removability of foreign matter stuck to the inside of the substrate treatment apparatus and which is suitable to a cleaning sheet.  <P>SOLUTION: The pressure-sensitive adhesive layer contains an acrylic pressure-sensitive adhesive and has a planar surface. The acrylic pressure-sensitive adhesive contains an acrylic monomer and/or an acrylic polymer obtained by polymerizing the acrylic monomer. The pressure-sensitive adhesive layer has discontinuous concave parts on the surface thereof and has a <10 MPa tensile modulus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216448-A (JP)
Title: Abnormality detection device for battery pack
Inventor: NAGAKURA SOJIN
IPC: G01R31/36
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection device for a battery pack detecting disconnection or fracture of parallel connectors connecting cells.  <P>SOLUTION: The device, which detects an abnormality of a battery pack 1 in which two or more parallel cell blocks 11A connecting two or more cells 11 in parallel by a pair of parallel connectors 12, 13 are connected in series, comprises a voltage detection section 3 detecting a voltage between one end of the parallel connector 12 and one end of the parallel connector 12 of a parallel cell block 11B adjacent to the parallel cell block 11A and an abnormality determination CPU4 determining abnormality of the parallel cell blocks based on the detected condition of voltage variation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216804-A (JP)
Title: Image forming apparatus, control method for image forming apparatus, and control program for image forming apparatus
Inventor: TONAI HIROKAZU
IPC: B41J29/38
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of appropriately controlling the apparatus on the basis of the detection result of a loop.  <P>SOLUTION: The image forming apparatus measures the state of loop (bend) made in a medium conveyed between a secondary transfer roller and a fixing roller by a sensor, and stores a measurement result according to the type (regular paper, cardboard, or the like) of each medium. When a user sets the type of a medium and the state of the measurement made by a sensor when the medium is actually conveyed is different from the stored measured-state of the medium by a predetermined amount (YES in S403), the apparatus judges that the type of the medium is different from the set type (defect of medium) (S405).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048608-A (JP)
Title: Operation support device, operation support method, and computer program
Inventor: OSHITA ISAO
IPC: G06Q50/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent operators from being limited when inputting knowledge (rules) concerning work instructions.  <P>SOLUTION: A display device 16 for displaying a setting screen including a work instruction information setting column for setting work instruction information concerning work instructions and an application condition setting column provided with a menu for setting application conditions in informing work instruction information is provided. In a CPU 11, one of display items in the menu is selected on the basis of an operation input on a PD 14, and display items of a menu subordinate to the menu are changed and displayed in accordance with the selected item.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214997-A (JP)
Title: Management method to input articles to sorting device
Inventor: GOTO YUJI
IPC: B65G1/137
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article input management method can greatly reduce errors in sorting articles and delays of delivery caused by operation errors of a worker.  <P>SOLUTION: In the management method of article input work, a box in which articles to be sorted are stored is conveyed to the worker's hands, and the worker inputs the articles to a sorting device according to instructions indicated on a display. step S9 for detecting completion of entering the instructed quantity of articles and step S10 for determining whether any article is left in the box, are performed. When any article is determined to be left, a picture composed of characters "return" and a warning color "green" is displayed on the display (S11a, 12a). When no article is determined to be left behind, a picture composed of characters "take out" and a warning color "yellow" is displayed on the display (S11b, 12b). By this arrangement, the worker can receive instructions regarding processing of the box.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213709-A (JP)
Title: Absorbed dose management apparatus
Inventor: SAKAGUCHI TAKUYA
IPC: A61B6/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbed dose management apparatus for finely managing the absorbed dose of medical staff.  <P>SOLUTION: The absorbed dose management apparatus is provided with: a database system 3 for storing data relating to a dose spatial distribution around a radiation apparatus; a position detection part 10 for detecting the position of the medical staff around the radiation apparatus; and a cumulative absorbed dose calculation part 9 for estimating the cumulative absorbed dose of the medical staff on the basis of the dose spatial distribution and the position of the medical staff.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214059-A (JP)
Title: Hardly decomposable substance-containing waste water treatment method and apparatus
Inventor: MURAMOTO TAKAHISA
IPC: C02F1/44
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardly decomposable substance-containing water treatment method which is adaptive to waste water having a high concentration of suspended solid (SS) and waste water containing salt, and which allows the cost of a waste water treatment apparatus to be reduced by achieving a compact, simple and portable apparatus which can be used while changing its use place.  <P>SOLUTION: The hardly decomposable substance-containing water treatment method comprises a process (A) where, from hardly decomposable substance-containing water satisfying the conditions where: (1) the concentration of hardly decomposable substance lies within 5 to 30,000 pg-TEQ/L; (2) the concentration of suspended solid (SS) is ≥1 mg/L; and (3) the ratio between the concentration (pg-TEQ/L) of the hardly decomposable substance and the concentration (mg/L) of the suspended solid (SS) is ≥2, the hardly decomposable substance is removed using a filter membrane whose pore size lies within the range of 0.001 to 1.5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220610-A (JP)
Title: Housing device in vehicle
Inventor: SAKAMOTO MAKOTO
IPC: B60N3/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a taking in/out operation of small articles even if the small articles are large or high in height, when taking the small articles in/out of a housing box advanced from a space on a lower side of a seat arranged in a cabin toward the front of a vehicle and retracted therefrom.  <P>SOLUTION: In this housing device, a link 49 extending in the longitudinal direction and having the rear end movable to front and rear sides by being guided by a guide rail 16 and the front end connected to the housing box 26 is provided. The housing box 26 can be separated and detached from the guide rail 16 to the front. Furthermore, the front moving of the housing box 26 in the separated and detached state beyond a front prescribed position in front of the seat 7 is prevented by the link 49. Almost the whole of an opening 27 of the housing box 26 at the prescribed position is located in front of the seat 7. The lower moving E of the housing box 26 at the prescribed position is made possible up to a position lower than the housing box 26 in a state of being guided by the guide rail 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224907-A (JP)
Title: Wireless communication system and communication path setting program used for the same
Inventor: KINOSHITA MASAAKI
IPC: H04W40/20
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system for easily setting a communication path between a master machine and a slave machine and quickly taking countermeasures against an abnormal slave machine, and a communication path setting program used for the system.  <P>SOLUTION: The wireless communication system includes a master machine 1, a plurality of slave machines 2 for performing wireless communication with the master machine 1, and an operation device 3 for setting a communication path between the master machine and the slave machines. The operation device 3 includes an image display means 31, an operation input means 32 for entering the setting data, and an operation processing means 30. The operation processing means 30 displays to an image display means 31 a setting image composed only of an area image which represents an installation area of the master machine 1 and the slave machines 2 or a setting image showing the position of the master machine 1 and the slave machines 2 in accordance with the setting data held by the master machine 1 and a communication path onto the area image and, when setting data is input while the setting image are displayed, updates the setting image so that it matches input setting data, and has the image display means 31 display it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224495-A (JP)
Title: Insulated gate type semiconductor device, and its manufacturing method
Inventor: MIYAHARA SHOJI
IPC: H01L21/336
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a well region in which an insulated gate type semiconductor element is formed is a diffusion region, the impurity concentration thereof is reduced toward its bottom part, and resistance is increased, and thereby on-resistance is increased particularly in an insulated gate type semiconductor element of an up-drain structure.  <P>SOLUTION: A p type well region is formed by stacking two p type impurity regions on each other. The respective p type impurity regions are allowed to serve as the p type well region by sequentially stacking n type semiconductor layers, on one another, having p type impurities implanted into their surfaces and simultaneously diffusing the impurities by heat treatment. Thereby, it is possible to obtain the p type well region in which an impurity concentration sufficient to secure a desired breakdown voltage is maintained approximately uniform up to a desired depth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008280523-A (JP)
Title: Thermochromic color-memory composition and thermochromic color-memory microcapsule pigment containing the same
Inventor: ONO YOSHIAKI
IPC: C09D11/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermochromic color-memory composition effectively developing a property to reversibly memorize and store color and applicable in various fields and to provide a thermochromic color-memory microcapsule pigment containing the composition.  <P>SOLUTION: The thermochromic color-memory composition comprises (a) an electron-donating color-developing organic compound, (b) an electron accepting compound, and (c) a homogenous phase solution of a compound shown by formula (1) as a reaction medium to control the color-developing reaction of the compounds (a) and (b). The microcapsule pigment which includes the same is disclosed. In the formula, X shows either of a hydrogen atom, a 1-4C alkyl group, a methoxy group, or a halogen atom, m shows an integer of 1-3, and n shows an integer of 1-20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229516-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: KANAI MASAMITSU
IPC: G02B15/20
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens that is made compact, has a wide viewing angle and a high zoom ratio, and to provide an imaging apparatus.  <P>SOLUTION: The zoom lens includes, in order from an object side: a first lens group G1 having a negative refractive power; a second lens group G2 having a positive refractive power; and a third lens group G3 having a positive refractive power. In the zoom lens, at zooming from a wide angle end to a telephoto end, each of the lens groups is moved in the optical axis direction so that an aerial space between the first lens group and the second lens group may decrease, and an aerial space between the second lens group and the third lens group may increase, the first lens group is constituted by arranging in order from the object side, a negative meniscus lens with a convex surface facing the object side, a negative meniscus lens with a convex surface facing the object side and a positive meniscus lens with a convex surface facing the object side. Either of the negative meniscus lenses in the first lens group includes at least one aspherical surface facing the image side, and the positive meniscus lens in the first lens group includes an aspherical surface whose positive refractive power is made weaker toward the periphery farther from the optical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT