baber/WOPTO huggingface dataset:
Patent JP-2006066309-A (JP)
Title: Method of manufacturing catalyst for solid polymer type fuel cell
Inventor: TOTSUKA KAZUHIDE
IPC: H01M4/88
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve activity to the electrochemical reaction of catalyst metal to obtain the high output of a fuel cell by infiltrating a solution of cation exchange resin deep into pores of carbon to uniformly form a thin coat of cation exchange resin on the surface of carbon, and refining and highly dispersing the catalyst metal selectively held to a contact face between a proton conductive path of the cation exchange resin and the surface of carbon.  <P>SOLUTION: In a method of manufacturing a catalyst for a solid polymer type fuel cell, carbon is dispersed in the solution of cation exchange resin with a viscosity of 40 mPa s or less, and then a solvent is removed from the dispersed matter. After the cation of the catalyst metal is adsorbed to the fixed ion of the cation exchange resin, the cation is chemically reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061556-A (JP)
Title: Method and system for extinguishing fire by using water vapor
Inventor: INAMURA KATSUMASA
IPC: A62C37/36
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient fire extinguishing, in terms of a method and a system for extinguishing the fire by using water vapor, which are used, for example, for indoor fire extinguishing in a sealed state in an apartment house, a hotel, and the like.  <P>SOLUTION: The water vapor fire extinguishing system S extinguishes the fire by setting a ratio of the water vapor in the air in a room R1, where the fire breaks out, to be in or beyond the range of 22-26%. The system S is equipped with a nozzle 4 for a mist, which puts a fire extinguishing liquid into a mist state, and a hot air head 5 for heating the fire extinguishing liquid in the mist state by using hot air 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067468-A (JP)
Title: Headphone system
Inventor: TOMOTA ICHIRO
IPC: H04S1/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headphone system which is capable of normalizing a sound image in the same direction as a direction of arrival of radio waves.  <P>SOLUTION: The headphone system comprises: a first speaker (260a); a second speaker (260b); a first antenna (210a) provided in the first speaker; a second antenna (210c) provided in the second speaker; means (220, 230, 240) for producing sound information from radio waves received by the first and second antennas; a means (220) for determining information on an azimuth of arrival of radio waves from the radio waves received by the first and second antennas; a sound image normalizing means (250) for normalizing a sound image of the sound information in the same direction as the direction of arrival of the radio waves; and a means for outputting the normalized sound information to the first and second speakers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064677-A (JP)
Title: Instrument for measuring particle size distribution
Inventor: NAGURA MAKOTO
IPC: G01N15/02
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform measurement of high stability with proper reproducibility, by suppressing environmental changes, such as changes in air convection or temperature in a measurement system.  <P>SOLUTION: The particle size distribution measuring instrument is equipped with: a transparent cell 2 for housing a particle group dispersed in a dispersing medium; a light source for making the particle group in the transparent cell 2 irradiated, a plurality of photodetectors 5 arranged in discrete states to detect the intensity of diffracted scattered light generated by the irradiation of light: and a calculation device 6 for calculating the particle size distribution of the particle group, on the basis of the light intensity signals outputted from the photodetectors 5. A cell housing space S for housing the transparent cell 2, and machinery housing space S1 and S2 for housing the light source 41a, the photodetectors 5 and an optical device 6, are provided, and the machinery housing space S1 and S2 are formed as a hermetically closed structure, separated from the cell housing space S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072250-A (JP)
Title: Silver halide color photosensitive material and color image forming method
Inventor: KAWAKAMI HIROSHI
IPC: G03C7/42
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide granularity improving means in a color image forming method using a photosensitive material spectrally sensitized to high sensitivity because a silver halide emulsion with a large quantity of an adsorbed sensitizing dye is contained.  <P>SOLUTION: In the color image forming method in which the silver halide color photosensitive material having on a support one or more layers each of red-, green- and blue-sensitive emulsion layers is imagewise exposed and developed by immersion in developing solutions to form a color image, the following requirements (a) and (b) are satisfied; (a) one or more layers of the photosensitive silver halide emulsion layers of the photosensitive material contain a silver halide emulsion containing an anionic dye and a cationic dye and the charges of at least one of the anionic and cationic dyes is bivalent or more , (b) one or more of the developing solutions used in the developing step contain ≥1×10<SP>-6</SP>mol/l of one of the compounds represented by formulae (I)-(IV) (where each substituent has a specific meaning).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077887-A (JP)
Title: Roller bearing
Inventor: KONNO KATSUHIRO
IPC: F16J15/3232
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent minor seizure (smearing) on the raceway surfaces of inner and outer rings or on the rolling surface of a roller and prevent scoring or seizure between a roller head and a collar.  <P>SOLUTION: An inside low portion 20 is provided on the outer diameter side of the outer ring 1. A cushioning material 30 is circularly processed into the almost the same size as the inner or outer diameter on the end face side of the outer ring 1 and mounted between the inside of a seal holder 7 and the end face side of the outer ring 1 at both ends of the conical roller bearing. The cushioning material 30 such as a hard rubber or a hard urethane foam has heat resistance, vibration resistance and durability. Even when the bearing is subjected to strong impact load, the cushioning material 30 absorbs the impact load and relaxes the impact to be transmitted to the inside of the bearing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078826-A (JP)
Title: Photosensitive resin composition
Inventor: UMEYAMA TOMOE
IPC: G03F7/004
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in liquid crystal staining property, having high hardness and capable of holding a stable cell gap of a liquid crystal display particularly when formed as spacers of the liquid crystal display, with respect to a photosensitive resin composition suitable for pattern formation.  <P>SOLUTION: The photosensitive resin composition comprises an acrylic polymer, an acrylic monomer, a photopolymerization initiator and a colloidal slurry of fine silica particles. The fine silica particles have an average particle diameter of ≤50 nm (measured by a specific surface area conversion method) and the colloidal slurry has pH 6-8 and an alkali metal content of ≤5 ppm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075769-A (JP)
Title: Waste water treatment method
Inventor: AOYAMA KOTARO
IPC: C02F1/28
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment method which enables a reduction in environmental hormones in waste water by biological treatment so that their concentration in treated water becomes ≤1.0 μg/L without generating secondary pollution and a large amount of industrial waste by the treatment, and reduce a time required for the biological treatment.  <P>SOLUTION: Graph proves that a prolongation of residence time can decrease only the decomposition rate of bisphenol A and cannot decrease the concentration of bisphenol A. If the treated water is led out from each biological treatment tank when the concentration of bisphenol A is decreased to 1/10 of the concentration at inflow, bisphenol A can be always decomposed at the optimum treatment speed. Treatment using an operating line passing each of plots, a1→b1→c1, can shorten a time required for reducing the bisphenol A concentration to ≤1.0 μg/L, in comparison with an operating line passing each of plots, a2→b2→c1, and can minimize the time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081643-A (JP)
Title: Rice cooker
Inventor: KOMA ATSUSHI
IPC: A47J27/00
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly operable rice cooker reducing maintenance work in washing a pot.  <P>SOLUTION: This rice cooker is provided with a body 1, the pot 2 detachably stored in the body, a lid 3 openably/closably covering an upper face opening part of the body 1, and a function 171 (not shown in the figure) removing moisture stuck to the pot 2. This constitution allows the pot 2 to be stored in the rice cooker body 1 without wiping the moisture stuck to the pot 2 after the washing or drying work by a dish dryer and removes and dries the moisture stuck thereto, thereby sanitarily retaining the pot.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084647-A (JP)
Title: Image forming apparatus
Inventor: FUNABIKI HIROSHI
IPC: H05B3/10
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that mounts a fixing device capable of leveling and heat value reduction of a heat distribution by lessening the thickness of a heating roller end of a belt fixing device, lessening heat conduction efficiency out of a paper passing region, reducing sagging of an end temperature, combining a halogen lamp with a small heat generation amount to a non-image region, reversely, avoiding an end temperature increase during passing paper of a transfer material of a small size, and adjusting heat conduction efficiency of an axial heating roller.  <P>SOLUTION: The image forming apparatus comprises a belt fixing device fixing by being sandwiched and carried and pressured and heated between a fixing belt 242 for winding a non-fixing toner image on a transfer material on a heating roller 241 and a support pressure roller 243, and an outside pressure roller. The image forming apparatus is provided with a heat insulation region so as to have smaller axial heat conduction efficiency than the axial heat conduction efficiency of a paper passing region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084109-A (JP)
Title: Substrate baking device
Inventor: MIYAJI YASUYOSHI
IPC: F27D3/00
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate baking device capable of reducing equipment cost and running cost, by improving energy efficiency, in a substrate baking processing device having a substrate shelf part composed of a plurality of stages.  <P>SOLUTION: This substrate baking device has a kiln 20 for forming a baking chamber V on the inside, an upstream side carrying passage for carrying a substrate toward this kiln, and a downstream side carrying passage for receiving and carrying the baking processing-finished substrate derived from the kiln. The kiln is internally attached with a substrate storage device 30 having a plurality of stages of substrate storage shelf stages 34 for successively receiving and holding the substrate carried by the upstream side carrying passage, and a lifting device 40 for lifting this substrate storage device. The lifting device successively lifts the substrate storage device for turning the substrate storage shelf stages for storing the baking processing-completed substrate to a position opposed to the downstream side carrying passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007330274-A (JP)
Title: Radiography system
Inventor: TSUCHINO HISANORI
IPC: G01T1/20
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To generate a radiograph according to the kind of a scintillator.  <P>SOLUTION: A radiation detecting device 10 has the scintillator 14 emitting fluorescence by receiving radiation transmitting a subject, and is provided with a control device 18 forming image information of the subject based on intensity of the fluorescence emitted from the scintillator 14. The control device 18 adds scintillator information showing the kind of the scintillator 14 to the image information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006084370-A (JP)
Title: Optical fiber probe device
Inventor: TANIMOTO TAKAO
IPC: G01B11/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber probe device controlling a distance between a sample and an optical fiber probe taking in a light signal propagating through the sample.  <P>SOLUTION: The optical fiber probe device is provided with: the optical fiber probe 1 which takes in light to be measured from the sample 10: a broadband light source 5 which emits broadband light as position detection light; a wavelength branching filter 4 which receives the position detection light via an optical branching filter 6, sends it into the optical fiber probe 1, and carries out branching, in the incident position detection, light of first reflected light reflected by an opening end face 1e of the optical fiber probe 1, second reflected light reflected by a surface of the sample 10, and the light to be measured sent in from the sample 10; a light spectrum detecting means 7 which receives reflected light from the wavelength branching filter 4 via the optical branching filter 6, and detects a ripple of an optical spectrum caused by a phase difference between the first reflected light and the second reflected light; and a processing means 8 which determines a distance L between the opening end face 1e of the optical fiber probe 1 and the surface of the sample 10 from the ripple of the optical spectrum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083503-A (JP)
Title: Paper quality improving agent
Inventor: SUZUKI MASAHIKO
IPC: D21H17/14
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper quality improving agent that can make bulk paper sheets without impairment to the effect of the sizing agent.  <P>SOLUTION: The paper quality improving agent comprises (a) an amine that has one or more of hydrocarbon groups of 8 to 36 carbon atoms in the molecule, a salt of the amine with an inorganic acid or with an organic acid of 1 to 4 carbon atoms or a quaternary ammonium salt of the amine and (b) an organic acid of 5 to 38 carbon atoms in total or its salt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005121013-A (JP)
Title: Fluid driven type proportioning pump and post-mix beverage dispenser system using the proportioning pump
Inventor: SMITH CLYDE M
IPC: F03C1/007
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quantitative performance of a pump device for mixing two or more types of fluid with each other.  <P>SOLUTION: The drive part of a fluid transfer device is formed to demarcate two chambers 104 and 106 by a housing and a piston 98. The two chambers are formed such that a fluid is separated so that the fluid in one chamber does not flow into the other chamber. An inlet port 82 and an outlet port 79 are allowed to communicate with the two chambers. Valve members 116 and 122 are formed to switch the flow of the fluid passing the inlet port and the outlet port. The operation of the valve members is controlled by a release mechanism interlocking with the movement of the piston. A sub system in a post-mix beverage dispenser also uses the fluid driven type proportioning pump.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006090187-A (JP)
Title: Compressor
Inventor: AOYAMA YOICHI
IPC: F16D1/06
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of well maintaining a combining status between a rotational shaft and a boss for a long period of time by preventing relative sliding displacement between the rotational shaft and the boss engaged with the rotational shaft.  <P>SOLUTION: The compressor 4 comprises compressing units 34, 36 stored in housings 14, 16 for carrying out a series of processes composed of an inlet process, a compressing process, and an outlet process of hydraulic fluid, the rotational shaft 24 for receiving rotational power and driving the compressing units 34, 36, and a connection member 70 having the boss 90 engaged with an end part 68 of the rotational shaft 24 for transmitting power from an engine 72 to the rotational shaft 24. The compressor 4 is equipped with a filler for burying a clearance of an engaging part between the end part 68 of the rotational shaft 24 and the boss 90.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005125755-A (JP)
Title: Image forming method
Inventor: NAKAYAMA YORIKO
IPC: B41M5/40
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method wherein an image which is excellent in light fastness, blank characteristic and coated film adhesiveness can be formed by small transfer energy.  <P>SOLUTION: This image forming method forms an image on an image receiving sheet by a thermal transfer recording material having a yellow ink layer containing a thermal transfer pigment, a magenta layer, and a cyan ink layer containing thermal transfer pigment on a base material, a photographic printing speed of each ink layer is ≤2.5 msec/line. At least one kind of coloring matter of those heat transfer coloring matters, has reactive property to a coloring matter fixing agent, to 1 mol, an absorbance Am at the max. absorbing wavelength (λmax<SB>1</SB>). To 1 mol of heat transferring coloring matter, absorbance at the maximum adsorbing wave length (λmax<SB>1</SB>) when 30 mol of coloring matter fixing agent is added. When 3 mol of pigment fixing agent is added to 1 mol of the thermal transferring pigment, and the absorbance is taken as Aa, Aa/Am×100≥75 is featured as the image forming method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006096580-A (JP)
Title: Oxygen generating apparatus and material for generating oxygen
Inventor: SUEISHI HIROYUKI
IPC: C01B13/02
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen generating apparatus and a material for generating oxygen, with which the generation of gaseous chlorine or the like generated simultaneously when the oxygen is generated, can be suppressed and adverse effects on an apparatus using the generated oxygen or on human body can be reduced.  <P>SOLUTION: The oxygen generating apparatus is equipped with a storage vessel 3 for storing the material 2a for generating oxygen in its inside, a decomposition vessel 4 for decomposing the material 2a for generating oxygen at its inside to generate oxygen, and a supply tube 5 for supplying the material 2a for generating oxygen to the decomposition vessel 4 from the storage vessel 3. The material 2a for generating oxygen is at least one of lithium perchlorate and lithium chlorate, and at least one of an alkali metal, an oxide of the alkali metal and a hydroxide of the alkali metal is added to the material 2a for generating oxygen as a material 2b for suppressing the generation of chlorine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005109501-A (JP)
Title: Bipolar transistor with selectively deposited emitter
Inventor: KERR DANIEL CHARLES
IPC: H01L21/8249
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the pinch-off problem of a window that occurs during the period of deposition of a polycrystalline silicon layer, observed in an emitter window by selectively depositing an emitter.  <P>SOLUTION: A process for forming an emitter for a bipolar junction transistor and a bipolar junction transistor formed by the process are included. In one embodiment, the bipolar junction transistor has a collector, an intrinsic base, an external base, and an emitter in a relationship to lamination. The emitter defines an opening in a metal layer forming the external base and is formed by selectively depositing silicon in the opening. Silicon is in-situ doped or injection-doped. In another embodiment without an external base, the opening is formed in a dielectric material layer that covers the intrinsic base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006103009-A (JP)
Title: Image forming apparatus
Inventor: YOSHIMURA SACHIKO
IPC: G03G21/04
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of releasing occupying of a resource, if necessary.  <P>SOLUTION: It is assumed that the image forming apparatus is equipped with a function preventing other persons except a user indicating to start occupation from using the resource during a specific resource is under an occupied condition. In such the image forming apparatus as this, a storing part stores a common password. In addition, an occupying part practices occupation of the resource when user information for discriminating the user is received. A releasing part releases the occupation when the user information received or the common password is inputted. When doing like this, those who know the common password stored in the storing part even though they are other persons than the user indicating to start the occupation, can release the occupation of the resource.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006103715-A (JP)
Title: Safety cap device
Inventor: IKEDA KAZUHIRO
IPC: B65D41/04
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety cap device capable of reliably closing a cap by providing an irrotation prevention mechanism which runs idle without locking when turned in a cap-opening direction.  <P>SOLUTION: The safety cap device has an irrotation prevention mechanism which closes an inner cap when an outer cap is turned in the cap closing direction A and runs idle when the outer cap is turned in the cap opening direction B between an inner cap 10 which is screwed to a container neck portion 1 and closed, and the outer cap 20 to turnably cover the outer circumference of the inner cap. A locking projection part 23 which is projected inwardly when pressed is provided on a skirt part 22 of the outer cap 20, and an engagement part 15 to be engaged with the locking projection part is provided on the outer circumference of the inner cap 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079032-A (JP)
Title: Projector apparatus
Inventor: OKIMURA HITOSHI
IPC: G03B21/16
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector apparatus which has an exhaust fan and can be manufactured at a low cost, without impairing the design flexibility.  <P>SOLUTION: The projector apparatus is provided with a body case, a projection lens provided so as to be exposed from the front face of the body case and an exhaust opening provided in the body case 1, wherein an exhaust fan unit which is constituted as a separate object and comprises an air-guiding body having light-shielding function, the exhaust fan and a frame, in which the air guiding body and the exhaust fan are incorporated, is provided facing the exhaust opening.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104166-A (JP)
Title: Method of purifying crude diphenylmethane diisocyanate
Inventor: YOSHII NAOYA
IPC: C07C265/14
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reducing a hydrolyzable chlorine in a crude diphenylmethane diisocyanate up to 0.03% or lower in a short time.  <P>SOLUTION: The problem is solved by the method of purifying the crude diphenylmethane diisocyanate characterised in that a gas selected from an acid gas and an inert gas is introduced into the crude diphenylmethane diisocyanate, of which the content of the hydrolyzable chlorine is 0.05% or higher, under the condition at a temperature of 150-250°C and under pressure of 5-25 kPa, in the presence of a metal oxide and in a flow of 50-250 mL/min in terms of normal pressure to 1,000 g of the crude diphenylmethane diisocyanate, to reduce the content of the hydrolyzable chlorine in the obtained purified diphenylmethane diisocyanate to 0.03% or lower.  <P>COPYRIGHT: (C)2006,JPO&NCIPI