baber/WOPTO huggingface dataset:
Patent JP-2010098687-A (JP)
Title: Communication method and terminal device utilizing the same
Inventor: ITO KIYOSHIGE
IPC: H04W8/00
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is desired to highly accurately detect the secession of a terminal device from an ad-hoc network.  <P>SOLUTION: A communication section performs communication while forming an ad-hoc network with a plurality of other terminal devices. A detection section 30 detects the secession of any other terminal device from the ad-hoc network. An instruction section 32 causes the remaining other terminal devices to confirm the secession of the detected other terminal device. In a case where a confirmation result of at least one other terminal device indicates presence of the detected other terminal device, a determination section 38 cancels the detected secession of the other terminal device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100452-A (JP)
Title: Method of detecting diameter of single crystal, and method of manufacturing single crystal using the same and equipment for manufacturing single crystal
Inventor: OTSUNA HIROSHI
IPC: C30B15/26
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method improving the accuracy of detection of single crystal diameter, and to provide a method of manufacturing single crystal and equipment for manufacturing single crystal precisely controlling a diameter of single crystal based on detection result of the diameter and industrially stably growing the single crystal with a satisfactory yield.  <P>SOLUTION: The method of detecting the diameter of the single crystal 3 when the single crystal 3 is pulled from a silicon melt 2 stored in a crucible 5a according to Czochralski method comprises a step of photographing both ends of a growth point of the single crystal 3 respectively from the outside of a furnace by using two cameras 11 which are separated from each other by the same distance as a target diameter upon formation of a straight barrel part of the single crystal 3 and are respectively disposed opposite to each other on both ends of the diameter of the single crystal 3 at a growth point of the single crystal 3 as the contact point between the single crystal 3 and melt surface to detect the diameter of the single crystal 3 from a photographed image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009026337-A (JP)
Title: Print setting proposing system, print proposing program, and print proposing method
Inventor: TAKAHASHI TORU
IPC: G06F3/12
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new print setting proposing system, program and method for automatically selecting the optimum print quality for a use only by requiring a user to specify the use.  <P>SOLUTION: When a printing request is made from a user, a user interface (UI) is presented for arbitrarily selecting at least two or more kinds of printing uses. After the user selects uses through the UI, a detailed printing condition suited to the use is proposed. When the user agrees with the proposed printing condition, print data with the print condition added thereto are prepared and transferred to a printer. Since the print quality optimum for the use is automatically selected only by requiring the user to select the use, complicated setting for each printing or setting errors can be eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010106610-A (JP)
Title: Noise reduction mechanism in tunnel
Inventor: IMAZU MASAKI
IPC: E21F17/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reduction mechanism capable of reducing noise in tunnel work.  <P>SOLUTION: A rectangular-shaped and a roll-screen shaped sound absorbing screen 3 formed with a sound absorbing material at a cross section of a tunnel 1 is hanged by a hanging member 5 from a tunnel ceiling 4. A gap 7 is formed between the tunnel ceiling 4 and the sound absorbing screen 3. A winding mechanism 6 is arranged at the lower edge part 5a of the hanging member 5. The sound absorbing screen 3 is spread and hung at the time of blasting work and the sound absorbing screen 3 is wound up by the winding mechanism 6 at work other than the blasting work.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108833-A (JP)
Title: Cartridge battery, management device, battery system, management method, and program
Inventor: YASUDA TORU
IPC: B60L11/18
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery system for smoothly carrying out industrial activity and social activity.  <P>SOLUTION: The battery system includes: a first device that is operated by electric power, having a first connector, and arranged at a first location; a second device that is operated by electric power, having a second connector, and arranged at a second location; a rechargeable battery; and a connection section to be releasably connected to each of the first and second connectors, and includes a plurality of cartridge batteries having approximately the same outer shape and size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112014-A (JP)
Title: Floor panel system
Inventor: TAKEDA KAZUHISA
IPC: H02G3/30
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a floor panel system capable of increasing the degree of freedom of layout of electric equipment.  <P>SOLUTION: A magnetic field, wherein the magnetic flux density changes, is generated on the periphery of a transmission path 7 by supplying a high-frequency current to a transmission line 6 from a transmission object management device 8. An electromagnetic pickup 10, which generates an induced current by utilizing the change of the magnetic flux density of the magnetic field generated in the transmission path 7, is provided. The electromagnetic pickup 10 is placed on the surface of the floor panel 4 in a noncontact state with the transmission path 7. The electric current generated by the electromagnetic pickup 10 is supplied to an outlet 9. Thus, in the places where the transmission path 7 is arranged, electric power and an information signal can be produced only by placing the electromagnetic pickup 10 on the top surface of the floor panel 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009079064-A (JP)
Title: Composition inhibiting smooth muscle proliferation, arteriosclerosis prophylactic and therapeutic composition, and restenosis prophylactic and therapeutic composition after operation of blood vessel reconstruction
Inventor: MATSUZAWA YUJI
IPC: C07K16/26
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To clarify obesity-related genes and expression products thereof which are useful in disclosing the causes of various diseases in association with obesity, in particular, arteriosclerosis such as angina pectoris and myocardial infarct, and to establish therapeutic techniques therefor, which brings about the establishment of techniques for treating and diagnosing various diseases.  <P>SOLUTION: There are provided a composition inhibiting smooth muscle proliferation, an arteriosclerosis prophylactic and therapeutic composition, and a restenosis prophylactic and therapeutic composition after the operation of a blood vessel reconstruction which comprise at least one kind of a pharmacologically effective amount chosen from a fat tissue-specific secretion factor apM1 and a pharmacologically permitted salt thereof with a vehicle permitted in pharmaceutics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009234903-A (JP)
Title: Carbonized cellulose structural body having graphite nano-structural layer on surface and synthesis method thereof
Inventor: JEONG NAM JO
IPC: C01B31/02
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonized structural body obtained by directly forming an extremely thin graphite layer on the surface of carbonized cellulose in order to conveniently produce a carbonized product having a new structure usable for a variety of applications from natural cellulose fiber, and to provide a synthesis method of the carbonized cellulose structural body.  <P>SOLUTION: The carbonized cellulose structural body having graphite nano-surface layer directly carbonized from cellulose fiber is provided. Further, the method of synthesizing the carbonized cellulose structural body having a graphite nano-layer on the surface comprises: (i) a first process of heating a reactor containing cellulose fiber; (ii) a second process of forming a primary carbonized product while maintaining temperature of the heated reactor constant; (iii) a third process of cooling the reactor in which the primary carbonized product is formed; (iv) a fourth process of heating the reactor containing the cooled primary carbonized product; (v) a fifth process of forming a secondary carbonized product while maintaining the temperature of the heated reactor constant; and (vi) a sixth process of cooling the reactor in which the secondary carbonized product is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112673-A (JP)
Title: Refrigerator
Inventor: NISHIGAKI SHOJI
IPC: F25D17/08
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of preserving stored objects for a long time hygienically while reducing electric power consumption.  <P>SOLUTION: The refrigerator includes: a storage compartment 2 for storing the stored objects; a cooler 11 for generating cold air; a cold air passage 32 provided on the back face of the storage compartment 2; an air blower 23 arranged on the cold air passage 32; a cold air distributor 20 arranged between the cooler 11 and the air blower 23 and opening/closing the cold air passage 32; discharge ports 73a-73d, 74a-74d arranged downstream of the air blower 23 and opened on the storage compartment 2; and a circulation port 82 arranged between the air blower 23 and the cold air distributor 20 and facing the storage compartment 2. When the cold air distributor 20 is opened and the air blower 23 is driven, cold air generated by the cooler 11 is discharged from the discharge ports 73a-73d, 74a-74d. When the cold air distributor 20 is closed and the air blower 23 is driven, cold air in the storage compartment 2 is made to flow in from the circulation port 82 to the cold air passage 32 and discharged from the discharge ports 73a-73d, 74a-74d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121163-A (JP)
Title: Method of plating connector shell
Inventor: SHIRAKAWA KEIICHI
IPC: C25D5/02
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of plating connector shell capable of performing partial gold plating so as to reliably subject a desired part to gold plating and so as not to subject parts other than the desired part to gold plating for a connector shell as much as possible.  <P>SOLUTION: The method of plating connector shell comprises: a process of arranging a coaxial connector shell 11 in a plating tank to subject the coaxial connector shell to substrate plating; a process of performing such mold processing as to mask a second part except a first part such as soldering part and contact connection part with a resin material for the coaxial connector shell 11 subjected to the substrate plating to provide a resin mold molded body; a process of arranging the resin mold molded body on the inside of the plating tank and subjecting the first part of the coaxial connector shell 11 to gold plating as shown in a crosshatched part; and a subsequent process of taking out the coaxial connector shell 11 having the first part subjected to gold plating from the resin mold molded body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009174304-A (JP)
Title: Water permeable resin decorative pavement and construction method for it
Inventor: KOMAGINE ATSUSHI
IPC: E01C3/00
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water permeable resin decorative pavement and a construction method for the pavement, achieving permeability to a deep layer, completing the construction of a foundation bed on the same day, not requiring curing, obtaining stable foundation bed layer strength, and facilitating construction so that the foundation bed layer to a decorative layer are finished in a day, and passing is allowed on the next day.  <P>SOLUTION: This permeable resin decorative pavement is formed on a pavement object surface. The pavement includes an aggregate fixing member laid directly or through another layer, a foundation bed layer formed of aggregate, which is fixed by the fixing member, and a permeable decorative aggregate layer formed of decorative aggregate, which is tied by a resin binder formed on the foundation bed layer. The resin binder is polyurethane resin made of aliphatic polyisocyanate, alicyclic polyisocyanate or aromatic aliphatic polyisocyanate and polyol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010123888-A (JP)
Title: Conveying device, conveying method, exposing device, and method for manufacturing device
Inventor: TAKAHASHI KEN
IPC: B25J15/08
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a substrate to a substrate holding section without generating placement shift or deformation.  <P>SOLUTION: A conveying device for conveying a substrate P to a plate holder 9 acting as a substrate hold section for holding the substrate P, includes a conveying hand 12 acting as a support device for supporting the substrate P and drive devices 13 and 14 for driving the conveying hand 12 to transfer the substrate P supported by the conveying hand 12 to the plate holder 9 by relatively changing the heights of a portion and the rest of the conveying hand 12 from the plate holder 9 and by decreasing the heights of the portion and the rest.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044347-A (JP)
Title: Resist composition, method of forming resist pattern, and novel compound and acid generator
Inventor: UTSUMI YOSHIYUKI
IPC: C07C381/12
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a resist composition that can form a resist pattern of good shape; a method of forming a resist pattern; an acid generator for the resist composition; and a novel compound useful as the acid generator.  <P>SOLUTION: The resist composition includes a base component that exhibits changed solubility in an alkali developing solution under the action of acid, and an acid generator consisting of a compound represented by general formula (b1), wherein: Y<SP>1</SP>represents 1-4C fluorinated alkylene; X represents a 3-30C aliphatic cyclic group; and R<SP>11'</SP>to R<SP>13'</SP>each represents aryl or alkyl, provided that at least one of R<SP>11'</SP>to R<SP>13'</SP>is aryl having a substituent represented by general formula (b1-0) (wherein R<SP>52</SP>represents a chain-like or cyclic hydrocarbon group, and f and g each represents 0 or 1), and two alkyl groups among R<SP>11'</SP>to R<SP>13'</SP>may be bonded to each other to form a ring with the sulfur atom in the formula.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011173437-A (JP)
Title: Vehicle lighting device
Inventor: FUKUI KAZUO
IPC: B60Q3/02
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lighting device capable of applying a spot-form light with a high precision to a desired area inside a vehicle.  <P>SOLUTION: A lighting device 3 includes: an LED ball (light source) 43; a diaphragm part 45 having an aperture 451 allowing a light 6 emitted from the LED ball 43 to pass through; a condensation lens 46 condensing the light 6 passed through the aperture 451 of the aperture part 45 by an incidence of the light 6; a body panel (body plate part) 51 having an opening hole 53 storing the condensation lens 46. The lighting device 3 is structured so that the light 6 lighted from the LED ball 43 is allowed to cast in the spot form on the desired area in a vehicle 10 without reflecting on a surface 511 of a vehicle interior side of the body panel 51 after the light is passed through the aperture 451 and condensed by the incidence of the light to the condensation lens 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010095788-A (JP)
Title: Hydrometallurgical process of nickel oxide ore
Inventor: NAKAI OSAMU
IPC: C22B3/04
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear of equipment, caused by an ore slurry, in a hydrometallurgical process for recovering nickel from a nickel oxide ore by a high pressure acid leaching process composed of an ore treatment step, a leaching step, a solid-liquid separation step, a neutralization step, a zinc removal step, a sulfurization step and a final neutralization step, and to provide a method for separating and recovering impurity components to reduce an amount of a final neutralization residue and contribute to resource recycling.  <P>SOLUTION: The method includes at least one step selected from the following steps (A)-(C): (A) a step to separate and recover, by a physical separation method, particles composed of at least one kind selected from silica mineral, chromite or a magnesium silicate ore in ore slurry produced from the ore treatment; (B) a step to separate and recover, by a physical separation method, hematite particles in leaching residue slurry produced from the solid-liquid separation step; and (C) a step to subject a neutralization precipitate slurry produced from the neutralization step to the final neutralization treatment separately from the leaching residue produced from the solid-liquid separation step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128408-A (JP)
Title: Image display device
Inventor: NAKAMURA HOCHI
IPC: G09G3/28
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of following display luminance required along an observer's request objective with time.  <P>SOLUTION: The image display device includes a video signal input part 10 for receiving a video signal from the outside, a video characteristic amount calculation part 20 for calculating a video characteristic amount indicating brightness characteristics of the video signal, a display luminance control unit 30 for controlling a maximum value and a time change of the display luminance level of the video signal, and a display part 70 for displaying a video according to the display luminance level controlled by the display luminance control unit 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129955-A (JP)
Title: Distributed feedback semiconductor laser
Inventor: MURATA MICHIO
IPC: H01S5/125
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed feedback semiconductor laser capable of suppressing fluctuation in the oscillation wavelength.  <P>SOLUTION: The distributed feedback semiconductor laser includes a plurality of light emitters having different oscillation wavelengths from each other, a high reflection film formed at an end of the semiconductor laser, and a low reflection film formed at the other end thereof and having a lower reflectance than the high reflection film. Each of the plurality of light emitters includes an active layer and a grating layer formed on the lower or upper side surface thereof, and further the end face phases of gratings of the plurality of grating layers are aligned with one another on the one end of the semiconductor laser.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009155324-A (JP)
Title: 2-acrylamide-2-methylpropane sulfonic acid and process for producing the same
Inventor: WAKAYAMA TOSHIYUKI
IPC: C07C303/06
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide 2-acrylamide-2-methylpropanesulfonic acid with reduced amount of impurities and imparting a polymer with a high molecular weight, and to provide a method for producing the same.  <P>SOLUTION: The invention relates to the process for producing 2-acrylamide-2-methylpropanesulfonic acid. During the reaction, the concentration of 2-methyl-2-propenyl-1-sulfonic acid and/or that of 2-methylidene-1, 3-propylenedisulfonic acid in the reaction system are determined. When the 2-methyl-2-propenyl-1-sulfonic acid concentration exceeds 12,000 ppm and/or the 2-methylidene-1,3-propylenedisulfonic acid concentration exceeds 6,000 ppm, then the concentration of sulfur trioxide in the reaction system is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010134640-A (JP)
Title: Information acquisition apparatus
Inventor: UEDA SHINSUKE
IPC: B60R11/02
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information acquisition apparatus that can accurately and quickly present a driver with information about surrounding roads by reducing unnecessary information exchange.  <P>SOLUTION: The information acquisition apparatus includes a transmission/reception part 11 for acquiring information about other vehicles present about an associated vehicle, a cabin imaging camera 18 and a sight line sensor 17 for detecting a driver's sight point position, and a switch 16 arranged in a cabin for the driver's operation input. When the input is made into the switch 16 while the driver's sight point position matches the position of another vehicle, the transmission/reception part 11 obtains video imaged by that vehicle and position information related to the video.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009155644-A (JP)
Title: Method for producing resin composition and molded article of the same
Inventor: SHIMANO KOKICHI
IPC: C08L35/00
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition capable of providing the resin composition having a good dispersibility of a biodegradable resin.  <P>SOLUTION: This method for producing the resin composition is provided by comprising a first kneading process for producing a resin composition precursor by kneading (A) the biodegradable resin and (B) a compound having a reactivity with the biodegradable resin (A), and a second kneading process of kneading the resin composition precursor and (C) a polyolefin-based resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010139707-A (JP)
Title: Image forming apparatus and image forming method
Inventor: YAGI ERI
IPC: G03G21/00
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method which prevent degradation in quality of an output image by precisely determining a deteriorated state of toner.  <P>SOLUTION: The image forming apparatus includes: an image carrier on which an electrostatic latent image is formed; and a developing means which develops the electrostatic latent image formed on the image carrier. The image forming apparatus further includes: a developing current detection means which measures developing current flowing between the developing means and the image carrier; a density sensor which measures optical density of the developed toner image; and a control means which acquires toner charged amount distribution that is distribution of adhesion amount of toner to the charged amount per unit mass based on a current measured value by the developing current detection means and an optical density measured value by the density sensor, compares the acquired toner charged amount distribution with predetermined toner charged amount distribution, and performs correction control to make the toner charged amount distribution close to the predetermined toner charged amount distribution according to a result of comparison.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138115-A (JP)
Title: Cyclic compound composition and its production method
Inventor: ISHII HIROTOSHI
IPC: C07C39/225
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist material having high sensitivity and high resolution.  <P>SOLUTION: This composition contains one to four kinds of cyclic compounds represented by general formula (1) äwherein, mR<SP>1</SP>groups [(m) is one to four kinds of integers selected from 0 to 7] among 8R<SP>1</SP>groups are hydroxyl groups, and nR<SP>1</SP>groups [(n) is one to four kinds of integers selected from 8-(m)] are identical substituents except the hydroxyl group} in an amount of ≥90%.  <P>COPYRIGHT: (C)2010,JPO&INPIT