baber/WOPTO huggingface dataset:
Patent JP-2008020042-A (JP)
Title: Check valve
Inventor: YUMOTO HIDEAKI
IPC: F16K15/06
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve which can prevent a rocking motion of a spherical valve body separated from an annular valve seat.  <P>SOLUTION: An inlet port 4, a valve chamber 3, an outlet port 5, and a second outlet port 6 are formed on a valve casing composed of a body 1 and a plug 2. The annular valve seat 7 is provided between the inlet port 4 and the valve chamber 3. The valve body 8 for opening and closing the annular valve seat 7 is arranged in the valve chamber 3. A coil spring 9 is provided so as to energize the valve body 8 toward the annular valve seat 7. The inside diameter of the valve chamber 3 is formed to be slightly larger than the outside diameter of the valve body 8 so as to guide the outer periphery of the valve body 8 in the axial direction of the annular valve seat 7 by means of the inside wall of the valve chamber 3. The outlet port 5 is positioned on the side portion of the body 1 facing the valve body 8. The second outlet port 6 is positioned on the back side portion of the body 1 than the valve body 8. The valve body 8 is guided by the inside wall of the valve chamber 3 in the axial direction of the annular valve seat 7. The rocking motion of the valve body 8 can be prevented by the fluid flowing toward the outlet port 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024791-A (JP)
Title: Fluorescent substance, method for producing fluorescent substance and light-emitting device
Inventor: TAMAYA MASAAKI
IPC: C09K11/08
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a europium-activated alkaline earth orthosilicate fluorescent substance having a light emission peak at a longer wave length region.  <P>SOLUTION: The fluorescent substance exhibits a light emission band having a peak wave length of ≥600 nm when being excited by ultraviolet ray having 254 nm wave length. The fluorescent substance has a composition represented by general formula (1): (Sr<SB>x</SB>, Ba<SB>y</SB>, Ca<SB>z</SB>, Eu<SB>w</SB>)<SB>2</SB>SiO<SB>4</SB>. In the general formula (1), x, y, z and w are values satisfying the following relational expressions (2) and (4) to (7), and when (a) is 573, b is 467, c is 623 and d is 736, satisfying the expression (3) : (2): x+y+z+w=1; (3): 600≤ax+by+cz+dw; (4): 0≤x/(1-w)≤0.95; (5): 0≤y/(1-w)≤0.4; (6): 0<z/(1-w)≤0.95; and (7): 0.02≤w≤0.2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025893-A (JP)
Title: Moving device in boiler water tube group
Inventor: ENOEDA SEIJI
IPC: F22B37/02
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving device in a boiler water tube group capable of arbitrarily moving in the boiler water tube group, to perform the inspection and cleaning of the boiler water tube group without imposing a burden on a worker.  <P>SOLUTION: This moving device in the boiler water tube group comprises a water tube group traveling device 3 moving in the boiler water tube group 1 in the tube axial direction and the vertical direction, and a tube row direction-moving device 4 storing the water tube group traveling device 3 and moving it in the pipe row direction. The water tube group traveling device 3 includes retaining mechanisms 6 mounted to the pipe axial front and rear of a device body, and retaining mechanisms 7 provided at both side surfaces facing the boiler water tubes of the device body. Each retaining mechanism 6 includes rollers adapted to retain the device body by being pressed to adjacent right and left boiler water tubes and to move the device body forward and backward in the tube axial direction by rotating. Each retaining mechanism 7 includes a support member adapted to retain the device body in place of the retaining mechanism 6 when the device body moves vertically, and to move the device body vertically by vertically moving.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006323866-A (JP)
Title: Data input method
Inventor: DUNTON RANDY
IPC: G06F3/0488
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an data input method detecting movement of a user by relating it to a projected image.  <P>SOLUTION: An electronic device 10 receives inputs using images of input devices and scanning sensors 14, 16 and 22 that detect user interaction with those images. For example, an image of a mouse may be projected and the user's interaction with that image may be scanned using digital video cameras 14, 16 and 22. These user movement images may then be analyzed to determine, for example, the direction, extent and rate of movement of the user to provide pointer position command signals. Similarly the user's movement relative to a virtual keyboard image may be analyzed and converted into key actuation signals for responding to the actuated virtual keys.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053353-A (JP)
Title: Phosphorus-diffusing coating liquid
Inventor: SATO HIROAKI
IPC: H01L21/225
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorus-diffusing coating liquid which can diffuse phosphorus in a high concentration without variation of resistance of a semiconductor device on a large wafer of 4 inch or more.  <P>SOLUTION: The phosphorus-diffusing coating liquid contains (A) phosphorus compound, (B) water-soluble high polymer compound, and (C) water, and its viscosity at 20°C is 500-100,000 mPa s.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008025729-A (JP)
Title: Camera head drive device
Inventor: NOGUCHI NAOHIRO
IPC: F16D7/02
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera head drive device which can make the device compact, and easily adjust drive transmission torque, furthermore, can realize stable operation by the drive transmission torque constant over long period.  <P>SOLUTION: When a rotation torque greater than a setting value is applied to a gear 21, a clutch-plate 22 is elastically deformed in the diameter enlarging direction, a notch portion 22d of the clutch-plate 22 is temporarily opened, an engagement between an arm 22s formed in the clutch-plate 22 and an engagement portion 12 formed in a rotating shaft 11 is temporarily released, and a rotation drive torque of the rotating shaft 11 is released with respect to the gear 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007054049-A (JP)
Title: Method for producing fermented drink by using hydrated and separated yeast
Inventor: HATANAKA HARUYO
IPC: C12G3/02
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amount of organic acids in a fermented drink by a simple treatment of yeast without necessitating the selection of raw materials such as malt, pH adjuster, sugar source, nitrogen source and minor elements, the examination of their ratios, the examination of the method for the production of fermentation stock solution containing wort and the selection of yeast in the production of the fermented drink.  <P>SOLUTION: The amount of organic acids in a fermented drink can be increased by immersing yeast under a low-extraction condition such as low osmotic pressure without varying the raw materials, the fermenting stock solution production process, the yeast and the fermentation process. The labor and time for the study of the adjustment of the amount of organic acids can be saved and the method is applicable to all fermented drinks and, accordingly, the method has high industrial utility.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056254-A (JP)
Title: Method for producing flexible polyurethane foam
Inventor: NISHIYAMA KENJI
IPC: C08G18/63
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a soft polyurethane foam having low density and good formability compared with conventional method by using water as a foaming agent.  <P>SOLUTION: A flexible polyurethane foam is produced by reacting a polyol component with an organic polyisocyanate component in the presence of a foaming agent, a catalyst and a foam stabilizer. In the above method, the polyol component contains (A) a polymer polyol obtained by polymerizing (b) a vinyl monomer in (a) a polyol or the polymer polyol A and (B) a polyol, the polyol (a) and/or (B) contains polyols (a1), (a2) and (a3) at specific ratios, the foaming agent is water, the amount of water is 5-7 pts.wt. based on 100 pts.wt. of the polyol component, the organic polyisocyanate component has a specific composition, and the produced polyurethane foam has a core density of 15-28 kg/m<SP>3</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008033750-A (JP)
Title: Object inclination detector
Inventor: SAITO TORU
IPC: G01B11/26
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object inclination detector, capable of accurately detecting a ceiling surface, a road sign on an upslope, or the like, when it is imaged in a photographic image.  <P>SOLUTION: The object inclination detector 1 comprises an imaging means 2 imaging the front of an own vehicle and outputting a pair of images having a luminance value pnij for each pixel; an image processing means 6 calculating, based on the luminance values pnij of pixels of the pair of taken images, a distance Lij in the real space for each pixel of at least one image T thereof; a three-dimensional object detection means 93 detecting a three-dimensional object S on the one image T by grouping, based on information of the distances Lij, pixels which exist above a road surface and can be regarded to image the same three-dimensional object; and an inclination calculation means 94 calculating a height-directional inclination e of the detected three-dimensional object S relative to the imaging direction of the imaging means 2 by calculating a change quantity of the distance data corresponding to the detected three-dimensional object S.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035437-A (JP)
Title: Route controller and table update method
Inventor: OKAGAWA HIROSHI
IPC: H04L12/701
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To fairly and efficiently update a table while suppressing an increase in a processing load.  <P>SOLUTION: An line management table 330 holds a generation management bit stream for managing the lapse of time from the latest time when the correspondence between a transmission source address and a receiving port number is registered, for each entry capable of registering the correspondence. An overwrite entry selecting section 343 rearranges the generation management bit streams of the line management table 330, couples bits of all entries for each generation, inputs the resultant bit stream to an internal priority encoder and detects the bit of "1" in the direction of the oldest generation in the bit stream. The overwrite entry selecting section 343 then instructs a table updating section 344 to register a transmission source address and a receiving port number in an overwriting target entry corresponding to the detected bit of "1".  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007123238-A (JP)
Title: Nonaqueous electrolyte battery, separator for nonaqueous electrolyte battery, and manufacturing method of this separator
Inventor: BABA YASUNORI
IPC: H01M10/0525
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery or the like capable of improving such characteristics of a battery as high-rate charge/discharge characteristics, high-temperature cycle characteristics, and preservation characteristics, while reducing manufacturing cost of a battery and satisfying request for higher capacity of the battery.  <P>SOLUTION: The separator comprises a separator main body 31 with an olefin system polymer as a main material with two directivities of an MD and a TD existing, and a porous layer 32 formed on the surface at an anode side of the separator main body 31 and more excellent in permeability of nonaqueous electrolyte than at least the TD. Moreover, excess electrolyte solution is contained at least at a part of site except for an electrode body in an inside space of a battery container, and further, the excess electrolyte solution and the above porous layer 32 are in contact with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041144-A (JP)
Title: Content recording device and content recording method
Inventor: MOTOSADA YUKIO
IPC: G11B20/10
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content recording device automatically adjusting a compression rate and a sound level so as to record contents in a storage area even when the contents having various compression rate and sound level are received, and to provide a content recording method.  <P>SOLUTION: The received contents are decoded by a sound decoder 33. The sound volume of the decoded contents is adjusted to a reference volume level which is set by a normalizing processing part 34. The contents adjusted to the reference volume level are encoded by a reference compression rate which is set by a sound encoder 35. A CPU 31 records the contents encoded by the reference compression rate in a storage part 37. Besides, the contents are received based on a content list described in a meta language, so as to determine whether or not the volume level adjustment and compression rate adjustment are to be performed based on the contents described in the content list.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040143-A (JP)
Title: Electrode cleaning method, corona discharging apparatus, charger and image forming apparatus
Inventor: KATSUIE ICHIROU
IPC: H01T19/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer electrifying apparatus which is extremely durable with high freedom in setting an electrode cleaning action.  <P>SOLUTION: A discharge bias power source 21 is connected between discharge electrode 11 in a fine wire and a shield electrode 12 installed in the vicinity of the discharging electrode 11 and corona discharge is made to occur in the vicinity of the discharging electrode 11 with discharge bias voltage applied. Every time accumulated discharge time for corona discharge using the discharging electrode 11 reaches one hundred minutes, an action to stretch and shrink the discharging electrode 11 by 3% is repeated by activating an electrode stretching/shrinking actuator a plurality of times while applying bias voltage. Since scales separated from a surface of the discharging electrode due to fatigue from the stretching and shrinking are flicked off instantly by high voltage, the discharge electrode 11 is cleaned and discharge uniformity is recovered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037270-A (JP)
Title: Mileage conversion device
Inventor: KOBAYASHI MITSUAKI
IPC: B61L3/12
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily convert GPS measurement data of a railway vehicle into mileage and obtain the accurate mileage of the railway vehicle even in the middle of a distance post.  <P>SOLUTION: This mileage conversion device is provided with track management information DB 26 registering mileage indicating a distance from a starting point to each reference point in a line zone where the railway vehicle is traveled and coordinates in the longitude and latitude coordinate system at each reference point; and a mileage conversion processing part 23 fetching GPS measurement data from a GPS receiver 24 mounted to the railway vehicle and outputting mileage indicating the position of the railway vehicle. The mileage conversion processing part 23 allocates the position of the railway vehicle between the coordinates in the longitude and latitude coordinate system of the two reference points closest to the coordinates in the longitude and latitude coordinate system of the measurement data. Specifically, when a distance from the GPS measurement point to one of the reference points is defined as a and a distance to the other reference point as b, the mileage conversion processing part 23 allocates the position of the railway vehicle in the position of proportional distribution by the distances a, b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040185-A (JP)
Title: Photosensitive resin composition for interlayer insulation film
Inventor: MIYAGI MASARU
IPC: H01L21/312
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for interlayer insulation films capable of obtaining an interlayer insulation film having high transparency.  <P>SOLUTION: In the photosensitive resin composition for interlayer insulation films, a copolymer (A1) having a constitutional unit (a1) represented by formula (a-1) and a constitutional unit (a2) having a crosslinkable group is comprised as an alkali-soluble resin component (A) and a condensate of a quinonediazide group-containing compound and a phenolic hydroxyl group-containing compound is comprised as a photosensitizing agent (B), wherein the phenolic hydroxyl group-containing compound has a thermal decomposition temperature of ≥300°C. In the formula, R<SP>0</SP>represents H or a methyl group; R<SP>1</SP>represents a single bond or a 1-5C alkylene group; R<SP>2</SP>represents a 1-5C alkyl group; a represents an integer of 1-5, b represents 0 or an integer of 1-4, a+b≤5; and when two or more symbols R<SP>2</SP>are present, these symbols R<SP>2</SP>may be different from each other or the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042672-A (JP)
Title: Design data reuse system, method, and program
Inventor: SAKAMOTO KUNIO
IPC: H04L12/70
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design data reuse system, a method, and a program which can use effectively the design data of lines concerning the canceled subscription even when a subscription from a customer is canceled, with respect to provisioning service of communication lines to the customer carried out by a common carrier of communication lines.  <P>SOLUTION: The design data reuse system 1 is constituted such that a communication common carrier of provisioning service of communication lines can reuse the design data concerning a line design according to a subscription, and comprises: a design DB 70 for storing the design data including a subscription ID, a user identifier, a utilization place address, and cabling data; a cancellation reception part 10 for receiving a cancellation input; a cancellation processing part 20 for extracting the design data concerning the canceled use subscription from the design DB 70 and for storing them into a cancellation design DB 60; a subscription reception part 30 for receiving an input of new utilization subscription data; and a search part 40 for extracting cancellation design data including an address near the utilization place address of a new subscription from the cancellation design DB 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063151-A (JP)
Title: Synthetic quartz glass substrate for excimer laser and its production method
Inventor: OTSUKA HISATOSHI
IPC: G02B1/02
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic quartz glass substrate for excimer laser, which has a high light transmittance and uniform transmittance distribution, and which is hardly deteriorated and is used for a synthetic quartz mask substrate material for photomask, so called reticle material, used for excimer laser, particularly ArF excimer laser, and further in the ArF immersion lithography or the like, and to provide a method for producing the same.  <P>SOLUTION: The synthetic quartz glass substrate for excimer laser is characterized in that (I) the synthetic quartz glass block has a hydrogen molecule concentration of 5×10<SP>17</SP>-1×10<SP>19</SP>molecules/cm<SP>3</SP>, (II) the substrate has a hydrogen molecule concentration of 5×10<SP>15</SP>-5×10<SP>17</SP>molecules/cm<SP>3</SP>, (III) the substrate has an in-plane variation in its internal transmittance at 193.4 nm of ≤0.2%, and (IV) the substrate has an internal transmittance at 193.4 nm of ≥99.6%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039366-A (JP)
Title: Incinerator
Inventor: HAYASHI SHIGERU
IPC: F23G5/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact incinerator of high combustion efficiency, generating a smokeless and odorless exhaust gas, remarkably reducing generation of harmful substances such as dioxin, dust and CO, and reducing fuel consumption.  <P>SOLUTION: This incinerator is composed of a furnace body 1 comprising a dry distillation gas chamber 2 for dry-distilling and gasifying an incinerated object inside, a first combustor 4 for incinerating the incinerated object C in the dry distillation gas chamber 2 to dry distill and gasify the same, a heat chamber 7 for secondarily burning the dry distillation gas generated in the dry distillation gas chamber 2, a dry distillation gas inflow hole 6 for flowing the dry distillation gas into the heat chamber 7, a second combustor 8 for burning the dry distillation gas in the heat chamber 7, and a chimney 12 for discharging an exhaust gas in the heat chamber 7 to the external. A part including at least the dry distillation gas inflow hole 6, of the heat chamber 7 is disposed in an area of the dry distillation gas chamber 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046671-A (JP)
Title: Rfid tag
Inventor: KAWAKAMI KENTA
IPC: G06K19/07
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin RFID tag which can be directly attached to a metal face.  <P>SOLUTION: A substrate 11 and a magnetic substance core 12 are set in a case half 10A created by primary molding, and another case half 10B is created by secondary molding. A coil pattern is formed on a face in contact with the inside of the case half 10A of the substrate 11. On another face, a circuit pattern 14 containing an electronic circuit 15 is formed at the outside of a circumference edge of the coil pattern. An area corresponding to a range to form the circuit pattern 14 of the substrate 11 are all covered with the magnetic substance core 12, while the circuit pattern 14 is exposed outside the range covered by the core 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044139-A (JP)
Title: Interior finish material
Inventor: KITAMURA YOSHIMASA
IPC: E04F13/07
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior finish material excellent in designability and indoor heat retaining properties.  <P>SOLUTION: In the interior finish material, at least an infrared reflection layer is formed on a substrate. The infrared reflection layer contains particles, and the weight average diameter by regular direction diameter measurement of the particles is 0.5-2.0 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047631-A (JP)
Title: Photoexcitation current evaluation device and deterioration analysis method of light emitting element
Inventor: TAKESHITA TATSUYA
IPC: H01S5/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To ascertain an internal deterioration in a light emitting element with measurement kept high in accuracy.  <P>SOLUTION: A laser beam generated by an incident excitation light source 13 is made to impinge on a test specimen 19. When a photoexcitation current originating from the test specimen 19 is measured with an OBIC measuring instrument 20 so as to carry out the deterioration analysis of the test specimen 19, a laser beam is used as an incident excitation light beam with longer wavelength than the photoluminescence peak wavelength of the test specimen 19 by 100 nm or less at the maximum.  <P>COPYRIGHT: (C)2008,JPO&INPIT