baber/WOPTO huggingface dataset:
Patent JP-2010228961-A (JP)
Title: Method for producing fibrous porous silica particle
Inventor: KOSUGE KATSUNORI
IPC: C01B33/193
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially and advantageously producing fibrous porous silica particles having both mesopores and micropores where working steps and working environment are safe and the characteristics of pores and the shape of fibers can be controlled by solving such all problems that not only the corrosion of a reaction vessel but also safety measures on the working steps and the working environment are performed, namely workers and neighboring machines are isolated from the generation of and the contact with the vapor and mist of hydrochloric acid or a separation step must be performed after a reacting solution is sufficiently cooled in a step to separate a fibrous porous silica particle precursor from the reacting solution with strong acidity, basing on a technique developed hitherto by this inventor that an inexpensive alkali silicate is a silica source and an avirulent nonionic surfactant is a template.  <P>SOLUTION: An alkali silicate aqueous solution is mixed into a mixed liquid of an acid aqueous solution and a nonionic surfactant while stirring at a temperature condition of 30-45°C. The stirring of a reaction suspension is stopped after continuing stirring at a constant temperature and for a specified time or more, a wet product obtained by separating and washing a reaction product from a solution phase or its dried product is aged in a neutral or weak alkali aqueous solution and then the fibrous porous silica particles are obtained by removing the nonionic surfactant in the fibrous particle precursor obtained by being separated from the solution phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231525-A (JP)
Title: Retrieval list providing server, retrieval list providing method, and program
Inventor: WADA KOICHI
IPC: G06F17/30
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval list in a site, which is retrieved by a retrieval list providing server 100.  <P>SOLUTION: The retrieval list providing server 100 has an inflow source site acquiring section 111 that acquires an inflow source site from a page request input from a user terminal 200, a page request source determination processing section 112 that determines whether the inflow site is a retrieval engine site, a retrieval list creation processing section 113 that performs retrieval in the site using a retrieval keyword included in the page request and creates a retrieval list in the site 18, a response creation processing section 114 that creates a response including the retrieval list in the site 18, and an information transmitting and receiving section 115 that transmits the response 19 created by the response creation processing section 114 to the user terminal 200 via a network 400. By the retrieval list in the site 18, a user can reach desired information quickly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236946-A (JP)
Title: Characteristic observation method of characteristic measuring device
Inventor: NAGAI YOSHI
IPC: G01R31/26
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily observing a characteristic change process resulting in breakage of a DUT, when a characteristic of the DUT is measured by performing continuous sweepings.  <P>SOLUTION: There is provided the characteristic observation method of this characteristic measuring device performing signal sweeping continuously and displaying measurement results, wherein a stop region for automatically stopping continuous sweeping is set to perform measurement by the continuous sweeping and stopping the sweeping, if a measurement result is displayed being contained in the stop region and displaying history of measurement results up to the point of time of the sweeping stop.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100812-A (JP)
Title: Biocoke production process and production apparatus
Inventor: IDA TAMIO
IPC: C10L5/44
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biocoke production process and an apparatus capable of efficiently producing biocoke in a short time.  <P>SOLUTION: In the biocoke production process by which biocoke is produced by filling a reaction vessel with a biomass granule and performing pressure molding while heating the biomass granule in a temperature range and a pressure range in which a semi-carbonized product or a solid product before being semi-carbonized is obtained in a close state and then cooling the resultant product, the reaction vessel is filled with a mixture of a first biomass granule having a small content of succharide and a second biomass granule having a content of succharide larger than that of the first biomass granule, the mixture is pressurized in the pressure range by a pressurizing body and heated and held by a heating means, and then cooled by switching the heating means to a cooling means, a biocoke molded body formed in the reaction vessel is discharged, the heating means is actuated when completion of discharge is detected and the mixture is charged while the temperature of the reaction vessel is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010237345-A (JP)
Title: Attachment for use with data visual presenter
Inventor: DOI YUSUKE
IPC: G03B17/56
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment 10 for use with a data visual presenter, which can quickly obtain correspondence between an optical axis of an imaging lens of a data visual presenter 100 and an optical axis of an eyepiece lens of a microscope 20.  <P>SOLUTION: A cylindrical part 11 is loosely fitted with an eyepiece lens tube 21 of the microscope 20 to be fixed to the eyepiece lens tube 21 by three screw members 14. In this case, while referring to indication lines 12b, a user adjusts the placement position of the cylindrical part 11 so that the center of a through-hole 12a corresponds with the center or the optical axis of the eyepiece lens. The microscope 20 attached with the attachment 10 is placed below a camera head 103 of the data visual presenter 100, and the installation position of the microscope 20 is adjusted so that the outer circumferential surface of the imaging lens tube 104 of the camera head 103 abuts a positioning piece 13 of the attachment 10. Consequently, the optical axis of the eyepiece lens of the microscope 20 corresponds with the optical axis of the imaging lens of the data visual presenter 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236147-A (JP)
Title: Antistatic polyester fiber
Inventor: MIZOBATA SEIJI
IPC: C08G63/12
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic polyester fiber exhibiting sufficient antistatic properties, and hardly losing the properties by repeated washing treatments.  <P>SOLUTION: The antistatic polyester fiber contains (a) 0.5-2.0 wt.% of a polyoxyethylene-based polyether represented by general formula (I) (wherein, 0≤a+b≤10; 1≤k≤30; and 1≤n≤30) and having 5,000-25,000 of a number average molecular weight, and (b) 0.1-1.0 wt.% of a metal salt of an organic sulfonic acid represented by general formula (II) (wherein, 1≤n≤30; R is hydrogen or 1-10C alkyl; R' is 2-6C alkylene; and M is an alkali metal or an alkaline earth metal) based on an aromatic polyester matrix.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237517-A (JP)
Title: Image display apparatus, image display method, and image display program
Inventor: HATTA AYAKA
IPC: G09G5/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus for rewriting and displaying an image in a normal rewriting mode in displaying an image desired by a user even if power a saving rewriting mode is set.  <P>SOLUTION: When a rewriting command is issued by a forward button 3a or a backward button 3b, normal rewriting and power saving rewriting are commanded by an image displayed on a nonvolatile display section 2. When it is not determined that the displayed image is a special image such as an image of high gradation and an image including confidential information, the power saving rewriting of power smaller than that required for rewriting the special image is performed. When it is determined that the displayed image is a special image, the normal rewriting is performed. As a result, when the power saving rewriting is performed, power consumption required for rewriting can be kept low.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009298771-A (JP)
Title: Method for producing 2-alkyl-2-cycloalken-1-one
Inventor: NISHIMURA HAKUKO
IPC: C07C49/597
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method whereby highly pure 2-alkyl-2-cycloalken-1-one can be obtained in a high yield.  <P>SOLUTION: The production method of the 2-alkyl-2-cycloalken-1-one of formula (2) (wherein n is an integer of 1 or 2; and R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom or a 1-8C alkyl group, or R<SP>1</SP>and R<SP>2</SP>may, together with a carbon atom adjacent to R<SP>1</SP>and R<SP>2</SP>, form a cyclopentane ring or a cyclohexane ring) comprises: step (A) of carrying out dehydration and isomerization of a raw material, i.e. 2-(1-hydroxyalkyl)-cycloalkan-1-one of formula (1), in the presence of an acid and a platinum group metal catalyst in an atmosphere of 5-45 vol.% hydrogen gas; and step (B) of subsequently carrying out dehydration and isomerization of the raw material in an atmosphere wherein the hydrogen concentration is ≥1 vol.% but lower than that in step (A) by ≥2 vol.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010243067-A (JP)
Title: Multi-stage cross fin tube type heat exchanger
Inventor: SASAKI NAOE
IPC: F28D1/047
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage cross fin tube type heat exchanger capable of effectively improving heat-exchanging efficiency without being enlarged, in a cross fin tube type heat exchanger.  <P>SOLUTION: Two cross fin tubes 16a, 16b are composed by arranging heat transfer tubes 14 so as to serially penetrate a large number of fins 12 arranged in a direction orthogonal to a circulating direction of heat exchanging fluid, in parallel with each other, and to have certain distances to each other. The cross fin tubes 16a, 16b are arranged in parallel to have a predetermined distance between them to the circulating direction of the heat exchanging fluid. Fins 12 composing the cross fin tube 16a and fins 12 composing the cross fin tube 16b are arranged to be orthogonal to each other to compose the heat exchanger 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242641-A (JP)
Title: Control device in starting for internal combustion engine
Inventor: SUGIYAMA TETSURO
IPC: F02D43/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device in starting for an internal combustion engine, maintaining excellent startability even if the internal combustion engine is inversely rotated.  <P>SOLUTION: This control device in starting for the internal combustion engine includes a cylinder discriminating signal generation means and a fuel injection amount control means controlling the amount of fuel injected according to the cylinder discriminating signal generation means. In the control device, an air volume control means is provided for controlling air volume supplied to the internal combustion engine, and a control means in starting is provided for controlling the amount of fuel injected in starting and the air volume in starting when the internal combustion engine is started. The control means in starting has a function of controlling the fuel injection amount control means and air volume control means so that when the inverse rotation of the internal combustion engine is detected by the cylinder discriminating signal generation means, the amount of fuel injected in next starting and air volume in starting are compared with a normal period, the amount of fuel injected in starting is reduced, and also the air volume in starting is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242187-A (JP)
Title: Method for forming manganese oxide film, method for manufacturing semiconductor device, and semiconductor device
Inventor: NEISHI KOJI
IPC: H01L21/28
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a manganese oxide film which can be improved in adhesion with Cu.  <P>SOLUTION: In the method for forming the manganese oxide film 103, a gas containing manganese is supplied onto an oxide 102, and the manganese oxide film 103 is formed on the oxide 102, wherein the film-forming temperature when forming the manganese oxide film 103 is ≥100 and <400°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239941-A (JP)
Title: Apparatus for salting marine algae
Inventor: UENO TAKAO
IPC: A23L17/60
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for salting marine algae which causes a necessary amount of salt to stably permeate marine algae by keeping the saline solution in a container always saturated so that the salt may not wasted.  <P>SOLUTION: The apparatus comprises: the container 1 which the saline solution W is supplied to while the parboiled marine algae M is held in; the tank 10 in which the salt R is dissolved in clean water and the saturated saline solution W is prepared; and the circulating means 30, which circulates the saline solution W, sending out the saline solution W in the container 1 to the tank 10 while supplying the saturated saline solution W produced in the tank 10 to the container 1, thereby making the salt in the saline solution W permeate marine algae M in the container 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240810-A (JP)
Title: Two-point holding hand device in longitudinal direction of plug
Inventor: YOKOMAKURA KENJI
IPC: B25J15/08
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand device capable of holding a plug so as to align the axial center of the plug with a rotation center thereof in parallel with each other irrespective of a plug size when attaching/detaching the plug by the hand device combined with a robot.  <P>SOLUTION: The two-point holding hand device in a longitudinal direction of the plug includes: a plurality of main clamps 2 for holding the foot of the plug 1; a plurality of sub-clamps 13 for holding a barrel of the plug; a casing 15 for carrying both clamps 2 and 13 so that they can be opened/closed; a rotating shaft 5 having one side directly coupled with the casing and the other side coupled with a plug rotating motor 9; and a hand frame 10 supporting the rotating shaft with a bearing and also having the plug rotating motor mounted. The hand frame is attached to a robot arm 31 to be capable of advancing/retreating via a hand slide 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249884-A (JP)
Title: Photopolymerizable resin composition and photosensitive film using the same
Inventor: MITA TAKASHI
IPC: H05K3/28
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable resin composition excellent in resolution and adhesiveness to a substrate and suitable to a photosensitive film.  <P>SOLUTION: The photosensitive resin composition contains: (a) a thermoplastic resin having an aromatic hydrocarbon group and/or an alicyclic hydrocarbon group in a side chain, having an acid number of 80 to 200 mgKOH/g, and a weight average molecular weight of 20,000 to 100,000; (b) a compound having at least two ethylenically unsaturated bonds and a weight average molecular weight of less than 20,000; (c) a compound having one ethylenically unsaturated bond, an aromatic hydrocarbon group and/or an alicyclic hydrocarbon group, and a weight average molecular weight of less than 20,000; and (d) a photopolymerization initiator; wherein the proportion of the content of the component (c) ranges from 1 to 10 mass%, when the total of the content of the components (a), (b) and (c) is 100 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251155-A (JP)
Title: Packing material for lighting fixture consisting of flexible polyurethane foam
Inventor: ESU YURYO
IPC: F21V31/00
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam as a packing material for a lighting fixture capable of effectively suppressing the discoloration of a ceiling face or wall paper or the like even if adhered to the wall paper for a long period of time.  <P>SOLUTION: The flexible polyurethane foam is obtained by foaming a polyol and poly-isocyanate compound with an amine based catalyst, and N, N-dimethylaminoalkyl urea compound is used as the amine catalyst. The packing material for the lighting fixture is composed of the flexible polyurethane foam and superior in discoloration resistance, and especially polyol contains vinyl polymer containing polyoxyalkylene polyol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251239-A (JP)
Title: Light-source device
Inventor: IKEDA YOSHINORI
IPC: F21S2/00
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-source device capable of suppressing generation of a current overshoot on a current supplied to a light source without constituting a dummy circuit.  <P>SOLUTION: The light-source device 10 includes: a plurality of LEDs 1 arranged in an annular shape and disposed with its optical axis directed to the inside of a circular ring in its radial direction; a constant current source with the plurality of LEDs 1 connected in parallel; a light-guiding member 11 having an incident surface 9 to enter light radiated from the LED 1, the incident surface being disposed at the outside of the circular ring in its radial direction, to emit the radiated light incoming to the incident surface 9 in the direction along the central-axis line 0 of the circular ring; a motor 2 to rotate the light-guiding member 11 around the central-axis line 0; and a controller to make the LED 1a in a position opposite to the incident surface 9 sequentially emit light in a pulsation mode, and at the same time to make another LED 1a' in the position out of the opposite incident surface 9 emit light, during the period of time when the LED 1a disposed opposite to the incident surface 9 is not lit while the incident surface 9 is oppositely located.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258517-A (JP)
Title: Digital broadcast video recording device and method
Inventor: TOKOO TADASHI
IPC: H04N21/4385
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast video recording device recording multi-formation broadcasts together without adding a tuner.  <P>SOLUTION: The digital broadcast video recording device is equipped with: a tuner section 101 which outputs a transport stream (TS); a stream control section 201 which gathers information (PSI/SI) associated with services (programs) from the TS, descrambles the TS, and distributes the TS by the services; a reception control section (main) 301 which actuates a plurality of reception control sections (sub) 311 to 31n as many as the services based upon the information associated with the services, and outputs information based upon control results to the stream control section 201; the plurality of reception control sections (sub) 311 to 31n which perform reception control over the respective services; a storage section 401 which encrypts and then stores TSs 1 to (n) output from the stream control section 201; and a DEMUX section 501 which demultiplexes a video/audio stream from either one TS outputted from the stream control section 201 or a storage section 401.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258572-A (JP)
Title: Mobile terminal and data communication system
Inventor: MIYATA YUSUKE
IPC: G11B27/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To timely update stored data without data transfer request.  <P>SOLUTION: A cellular phone 20 has: a broadcast receiver which receives one-segment broadcast signals; a program recorder which records first program data that are based on broadcast signals received by the broadcast receiver into a storage part 5; and a program receiver which receives second program data that are transmitted from a disk device 50. The cellular phone 20 searches the storage part, and detects whether or not the first program data that are the same as the second program data are recorded. The second program data are that based on full-segment television broadcast signals. When receiving the second program data and detecting that the first program data which are the same as the second program data are not recorded, the cellular phone 20 stores the received second program data into the storage part 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255901-A (JP)
Title: Flow rate measuring device
Inventor: KAMON KENICHI
IPC: F23N5/18
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate measuring device capable of reducing probability of discriminating a wrong gas appliance from a used gas appliance.  <P>SOLUTION: This flow rate measuring device includes a gas flow rate measuring means 18 for measuring a gas flow rate at prescribed time intervals, a temperature measuring means 23 for measuring an outside air temperature, a gas appliance flow rate information memorizing means 20 for memorizing a registered value of a flow rate of the gas flowing immediately after the gas appliance singly used, is ignited and started, and the allowable of the registered value, a starting gas flow rate calculating means 21 for calculating an actual starting flow rate by analyzing the change of flow rate flowing when the gas appliance is actually used, and a gas appliance discriminating means 22 for discriminating the gas appliance actually used, on the basis of the registered value and the allowable, a calculated value by the starting gas flow rate calculating means 21, and the outside air temperature measured by a temperature measuring means 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254090-A (JP)
Title: Lashing rail plug, and freight vehicle equipped with the same
Inventor: MATSUMURA TAKASHI
IPC: B65D88/12
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug structure mountable to block a predetermined locking hole of a lashing rail without using a clearance between the lashing rail and a wall surface behind the lashing rail, and easily mounted to the lashing rail even if the lashing rail is a single body, and even if arranged on a sidewall inner surface of a load box.  <P>SOLUTION: The plug 24 blocking a predetermined locking hole 22 and making it impossible to use the locking hole 22 in the lashing rail 20 is constituted by a platy material having elasticity, and includes a platy head portion 28 having size larger than the opening width of the locking hole 22, and two platy leg portions 30, 30 suspending from two corresponding end portions and curving or bending. A lashing rail end edge portion of the opening portion of the locking hole 22 is engaged with the curving or bending part of those platy leg portions 30, 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT