baber/WOPTO huggingface dataset:
Patent JP-2011185285-A (JP)
Title: Hypoid gear device
Inventor: MIYAMURA HIROMI
IPC: F16H55/08
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hypoid gear device having a number of engaging teeth which are twisted at a predetermined angle of torsion; and to increase a contact ratio without increasing an angle of torsion of the engaging teeth.  <P>SOLUTION: In a convex gear surface 16a of a ring gear 12, a pressure angle is sequentially increased from a small-diameter end side toward a large-diameter end side, and also in a concave gear surface 18b of a pinion 14 which contacts with the convex gear surface 16a, the pressure angle is sequentially increased from the small-diameter end side toward the large-diameter end side; thereby these contact ratios can be increased. In a concave gear surface 16b of the ring gear 12, the pressure angle is sequentially decreased from the small-diameter end side toward the large-diameter end side, and also in a convex gear surface 18a of the pinion 14 which contacts with the concave gear surface 16b, the pressure angle is sequentially decreased from the small-diameter end side toward the large-diameter end side; thereby these contact ratios can be increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184810-A (JP)
Title: Dyeing method using pear tree extract
Inventor: TANAKA HIROKI
IPC: D06P1/34
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dyeing method for dyeing cloth, paper or the like with a pear tree dye undiluted solution (extract), by which the cloth, the paper or the like can be dyed with the dye based on the raw material of the pear trees in a desired color having been not obtained.  <P>SOLUTION: The dyeing method using the pear tree extract includes heating chips obtained by crushing pear trees in an amount of 100 to 400% based on the weight of a material to be dyed, with hot water, filtering the pear dye undiluted solution decocted in the above step, primarily dyeing the material to be dyed with the filtered pear dye undiluted solution, immersing the dyed cloth, the paper or the like in a dye-fixing solution produced by adding a dye mordant for promoting the fixing of the dye to the cloth, the paper or the like to a prescribed amount of water, and then drying the dyed cloth, paper or the like. Thus, the cloth, the paper or the like can be dyed in complicated colors different from the undiluted color and having been not obtained with conventional extracts based on other plants.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138190-A (JP)
Title: Thioxanthine derivative as myeloperoxidase inhibitor
Inventor: HANSON SVERKER
IPC: A61P9/10
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thioxanthine derivative useful as an enzyme myeloperoxidase (MPO) inhibitor.  <P>SOLUTION: The production and application of a compound shown by formulae (Ia) or (Ib) and pharmaceutically acceptable salts the same effective for inhibition of the enzyme myeloperoxidase (MPO) useful for treatment or prevention of diseases or symptoms are provided. A new compounds shown by formulae (Ia) or (Ib) and a pharmaceutically acceptable salt of the same together with a process for the production the same are provided. Compounds shown by formulae (Ia) or (Ib) are MPO inhibitors, thus are particularly effective for the treatment or prevention of nerve inflammatory disorders with their activities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120642-A (JP)
Title: Crawler device
Inventor: HIROSE SHIGEO
IPC: B62D55/088
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler device capable of shielding its internal space.  <P>SOLUTION: The crawler device includes a plurality of wheels (10) arranged separately in the longitudinal direction, a crawler belt (20) stretched over these wheels, and a pair of side plates (30) extending in the longitudinal direction for covering both side faces of the plurality of wheels (10). The crawler belt (20) has an endless belt body (22) consisting of an elastic material, and the belt body has an endless base part (23), and shielding flanges (24; 24') which are continuously formed on both sides of the base part over the total length of the base part. A front edge of each of these shielding flanges is brought into contact with a peripheral edge of each side plate, and a space surrounded by the crawler belt and the side plates is shielded from the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178743-A (JP)
Title: Device for feeding nitrous oxide for foaming
Inventor: KIMURA SATOSHI
IPC: A23P30/40
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method suitable for safely feeding nitrous oxide for foaming to a vessel for preparing a foaming cream material and adjusting the feeding amount of the nitrous oxide for foaming.  <P>SOLUTION: The feeding device 10 is used for feeding nitrous oxide for foaming in a gas state from a nitrous oxide gas cylinder 30 to a vessel 20 for preparing the foaming cream material. A feed line between the nitrous oxide gas cylinder 30 and the vessel 20 of the feeding device includes a pressure control means 11 for passing the nitrous oxide gas from the nitrous oxide gas cylinder 30 under a pressure equal to or below a predetermined pressure and a pressure reduction means 12 for reducing the nitrous oxide gas pressure to a level equal to or below a predetermined pressure when the nitrous oxide gas has pressure over the predetermined pressure downstream of the pressure control means 11. The method for feeding the gas is, e.g., to use the device 10 and feed the nitrous oxide for foaming to the vessel 20 for preparing the foaming cream material in a gas state free from a liquid phase.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011183977-A (JP)
Title: Register
Inventor: OE HIROYUKI
IPC: F24F13/065
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a register permitting an indirect blow giving less wind speed to an occupant; and easily perform switching between direct blow and the indirect blow, and the stop of the blow from the register.  <P>SOLUTION: In a bezel 20, a slit 4 that is a passage for the indirect blow is disposed outside a barrel support part 38 that is an air passage for the direct blow. A first damper 17, in which the slit 4 is rotatably journaled to a slit suction port 8 opening into a ventilation duct D, closes the slit suction port 8 in a fully-open state in which the first damper is coupled to a barrel 30 through a barrel shank 37, a connection plate 13, and a first damper pin 18A, and the opening direction of a barrel injection port 5 is substantially identical to a first opening 2; and in a fully-closed state in which the first opening 2 is closed by a front frame portion 31 of the barrel 30. On the other hand, the first damper opens the slit suction port 8 in a partially open state in which the opening direction of the barrel injection port 5 is inclined a predetermined angle toward the opposite side of an inclined portion 4A of the slit 4, with respect to the opening direction of the first opening 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189757-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA YASUSHI
IPC: B60C13/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in controllability, stability, and steerability, while suppressing an increase in weight of the tire and deterioration in ride comfort performance.  <P>SOLUTION: In this pneumatic tire, a belt 3 is arranged at the tire radial direction outside of a crown part of a carcass 2 toroidally stretching between a pair of bead parts, a tread 4 is arranged at the tire radial direction outside of the belt 3, and a side reinforcing layer 6 is provided at the tire width direction outside of the carcass 2. The side reinforcing layer 6 includes a projection part 6b continuous in a projecting-shaped tire peripheral direction at the tire width direction outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195341-A (JP)
Title: Production method of nitride crystal and apparatus for producing nitride crystal employing the method
Inventor: YAMAMOTO TAKEKATSU
IPC: H01L21/208
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a nitride crystal for improving qualities of crystals.SOLUTION: The method includes: a first step of storing a seed substrate, a crystal material and an alkali metal or alkaline earth metal in a crucible; and a second step of heating the crucible to prepare a mixture liquid of the crystal material and the alkali metal or alkaline earth metal, as well as supplying nitrogen gas to the crucible to grow a crystal on the seed substrate. The mixture liquid is stirred in such a manner that the mixture liquid flows under the conditions in the second step satisfying expressions (1):α≥0.008 (m/s) and (2):B/A≤0.6, wherein α represents an average flow speed of the mixture liquid on the seed substrate, A represents an average maximum flow speed on the seed substrate and B represents the maximum variation in the flow speed of the mixture liquid on the seed substrate.
Patent JP-2011193934-A (JP)
Title: Pachinko game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To give expectations to a player even during a latent probability variable game state.SOLUTION: The Pachinko game machine 100 having a plurality of performance modes includes a big winning drawing part 314a, a shift pattern selection part 323, a performance mode setting part 324, and a performance execution part 325. The shift pattern selection part 323 has a plurality of shift patterns including a first shift pattern defining shift contents between the respective performance modes in the plurality of performance modes and a second shift pattern defining shift contents partially different from the shift contents defined by the first shift pattern, and selects one of the shift patterns when a big winning or a small winning is won in big winning drawing by the big winning drawing part 314a. In this case, in the shift pattern selection part 323, the tendency of selecting the first shift pattern or selecting the second shift pattern is different between the case of winning the big winning and the case of winning the small winning.
Patent JP-2011195303-A (JP)
Title: Powder quantitative feeder
Inventor: FURUKAWA SHOGEN
IPC: B65D90/00
Filed: 2010-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a powder quantitative feeder capable of quntitatively feeding husks and, generally, powder which is fine and likely to stick as stable feeding of the husks is difficult as the husks are covered by short threads and likely to be caught due to a bridge phenomenon and stuck and accumulated in the quantitative feeder.SOLUTION: The powder quantitative feeder 1 capable of quantitatively feeding powder such as the husks includes a spring part 1001, a stirring bar part 1000 and a powder conveying part (screw conveying part) 3 and facilitates quantitative feeding of the powder to outside by preventing input powder from sticking by rotating the spring part 1001 and stirring part 1000 and transporting the powder via the powder conveying part 3. In this case, when the spring part and the stirring bar part are rotated, as the powder such as the husks which are likely to cause the bridge phenomenon are cut up by the stirring bar part in addition to stirring/cut/spring action, it is possible to properly separate the powder such as the husks which are likely to cause the bridge phenomenon and to perform quantitative feeding. It is preferable to be used to quantitatively feeding for a heater using the husks as a fuel.
Patent JP-2011197572-A (JP)
Title: Image processing apparatus, image forming apparatus, and program
Inventor: SUZUKI TADASHI
IPC: H04N1/46
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To make a user previously grasp that a transparent image intended by the user is not formed.SOLUTION: Total amount restricting processing for correcting raster data for each of CMYK colors so that a density value for every color decreases and a total value of the density value of each color for every pixel does not exceed the first upper limit value is executed. Total amount restricting processing for correcting clear raster data used in forming a transparent image formed by being superimposed on a colored image so that the total value of a density value for every pixel on the superimposed part of the colored image formed by the raster data for each of the CMYK colors after correction and the transparent image does not exceed the second upper limit value, when the total value of the density value for every pixel exceeds the second upper limit value, is executed. Then, a determination value for determining whether the transparent image intended by the user is formed according to the clear raster data after the correction based on each of the clear raster data before and after the correction is calculated, and when it is determined that the transparent image intended by the user is not formed by comparing the determination value with a threshold, a warning is reported.
Patent JP-2011177480-A (JP)
Title: Device for preventing overturning of candle holder
Inventor: MATSUMOTO SHOZO
IPC: A47G33/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing overturning of a candle holder which uses an adhesive magnet sheet to automatically fix the candle holder for preventing its overturning.  <P>SOLUTION: The device for preventing overturning of a candle holder is provided with a one-side adhesive magnet sheet in the bottom of the candle holder, and in addition, an iron plate unified with a magnet sheet in the surface of an incombustible desktop sheet to be durable against a strong earth quake.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156852-A (JP)
Title: Photocatalyst coating body
Inventor: TANAKA HIROKI
IPC: C09D5/16
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst coating body in which formation of only two layers enables photocatalyst function and design of graining tone which hardly fades to be simultaneously given.  <P>SOLUTION: In the photocatalyst coating body of graining tone including a base material, an intermediate layer prepared on the base material, and a transparent photocatalyst layer prepared on the intermediate layer, the intermediate layer keeps a coloring synthetic mica powder dispersed in a silicone-modified resin matrix, the surface of the coloring synthetic mica powder is coated with a resin containing an organic pigment, and further a silicone-modified resin layer is formed on the surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011200821-A (JP)
Title: Paste coating apparatus and paste coating method
Inventor: SASAKURI SHINJI
IPC: B05B12/10
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a paste coating apparatus and a paste coating method, by which proper coating quality can be ensured when objects for the apparatus and the method are substrates each formed of a plurality of unit substrates having a plurality of types of coating object part having different coating patterns.SOLUTION: When coating treatment is performed for substrates each formed of a plurality of unit substrates having a plurality of types of coating object part having different coating patterns, a single-type coating step comprising inspecting whether or not the coating status is good using an inspecting means after test-coating of a single type of coating object part with paste, correcting parameters of coating conditions for a paste coating mechanism based on the test result, if necessary, and then coating objects in order with paste on a plurality of unit substrates is performed repeatedly for all types of coating object part. Thus, variations in paste discharge status due to changes over time in coating conditions are suppressed, so that proper coating quality can be ensured.
Patent JP-2011204650-A (JP)
Title: Composition for separator of fuel cell, separator of fuel cell, and method of manufacturing fuel cell
Inventor: YAMAMOTO HIROSHI
IPC: H01M8/10
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a separator of a fuel cell for manufacturing the separator of the fuel cell having high resistance under a severe condition such as a high temperature atmosphere.SOLUTION: The composition for the separator of the fuel cell includes an epoxy resin, a curing agent, a hardening accelerator, graphite particles, and a compound indicated with the following structural formula (1) as at least part of the hardening accelerator.
Patent JP-2010207810-A (JP)
Title: Method of recycling construction sludge
Inventor: SAKAI NORIAKI
IPC: E02D17/20
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recycling construction sludge by which the construction sludge discharged from a muddy water treatment facility of a construction site or the like can be effectively recycled.  <P>SOLUTION: A medium pressure filter press 200 filters sludge separated in the muddy water treatment facility 100 by a filter, removes moisture from the sludge by applying high pressure dehydration, and converts it into the form of dehydrated cake 10. After granulating the sludge by mixing and agitating the dehydrated cake 10 and a polymer-based solid agent, the granulated sludge is crushed, the sludge 12 and an additive material 14 are mixed and agitated, and a water content is adjusted by performing fermentation aging in a primary fermentation yard 600A to a tertiary fermentation yard 600C. By crushing a mixture 22 whose water content is reduced, a vegetation base material 24 is generated. Then, the vegetation base material 24, seeds, fertilizers and cement are mixed to attain a mixed material and the mixed material and the water are mixed and blown to an execution surface 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011206222-A (JP)
Title: Moisture generating instrument
Inventor: OHASHI KAZUO
IPC: A61F7/08
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a moisture generating instrument by which moisture is quickly generated for keeping the generation of the moisture for a long time.SOLUTION: The moisture generating instrument 10 includes at least two moisture generating bodies 201, 202 which use the heat generated by an oxidation reaction of an oxidizable metal. Two moisture generating bodies 201, 202 are different in characteristics of generating the moisture from each other. Preferably, the moisture generating bodies 201, 202 are different in the characteristics of generating moisture from each other since they are mutually different in the amount of an electrolytic solution relative to the amount of the oxidizable metal or in air permeability of a housing body 22 in the moisture generating body.
Patent JP-2011208769-A (JP)
Title: Pin-slide type vehicular disc brake
Inventor: KANEKO SHINOBU
IPC: F16J3/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pin-slide type vehicular disc brake, discharging air accumulated in a pin boot to the outside in assembling a slide pin into a pin sliding hole, while securing sealing performance of the pin boot.SOLUTION: A fitting groove 4i is circumferentially disposed to an outer periphery of a base end part of the slide pin 4 to fit a pin-side mounting part 7b of the pin boot 7. The pin-side mounting part 7b includes: a first seal face 7i abutting on a bottom face 4f of the fitting groove 4i; and a second seal face 7j abutting on a base end side face 4g of the fitting groove 4i. An air vent passage 7m is formed to a corner part where the second seal face 7j intersects with the first seal face 7i.
Patent JP-2011211656-A (JP)
Title: Computer device, receiving device, receiving method and receiving program
Inventor: GONDO SHUNICHI
IPC: H04N7/173
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent reproduction quality from being reduced after switching and to also prevent a new delay time from being generated, while suppressing increase in throughput to a minimum.SOLUTION: A computer device includes: a data packet buffer which stores data packets of a plurality of streams; an improving-quality packet buffer which stores an improving-quality packet including redundant data and identification information identifying a plurality of data packets; a relation memory unit which stores a correspondence relation between the improving-quality packet and the data packets identified by the identification information; an improving-quality processor which performs improving-quality processing by using the redundant data and one of the data packets corresponding to the improving-quality packet identified by the correspondence relation; an operation controller which controls to perform the improving-quality processing by using the data packet of a desired stream among the plurality of streams and the improving-quality packet identified from the correspondence relation; and a recovered data packet processor which stores the data packet recovered by the improving-quality processing into the data packet buffer.
Patent JP-2011206473-A (JP)
Title: Pinball game machine
Inventor: SHIMADA KEIICHI
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can maintain the operating rate while supplying a novel game algorithm.SOLUTION: In a Pachinko game machine 10, a specific game control means 122 makes the odds for winning the next lottery be higher than a normal odds-status until the status reaches a first predetermined terminal time after a special game finishes. The specific game control means 122 holds multiple selection targets whose period lengths from the finish of the special game as a first terminal time differ, holds a repetition frequency for continuously repeating the first terminal time, selects the first terminal time from the multiple selection targets to determine the repetition frequency when the special game which goes to an odds-variation status is performed, and selects the same selection target as before as the first terminal time until reaching the decided repetition frequency when the special game involving a shift to the odds-variation status is performed again until the first terminal time terminates.
Patent JP-2011215258-A (JP)
Title: Imaging apparatus, af evaluation value calculating method and program
Inventor: MURAKI ATSUSHI
IPC: G03B13/36
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To more correctly set an AF in an imaging apparatus, an AF evaluation value detecting method, and a program.SOLUTION: A CMOS sensor 115 images, as an original image, an image distorted when imaging is carried out on the plane (light-receiving surface of a distortion pre-correction coordinate system) of a first coordinate system by an optical lens device 111, and outputs the data (distortion RAW201) of the original image. A CPU 120 sets an AF detection wave area, which is an area to be focused, using the second coordinate system (distortion post-correction coordinate system) of a correction image (correction YUV203) obtained as a result of correcting the distortion of the original image. On the basis of one or more pixel data of the data of the original image, the one or more pixel data being included in the AF detection wave area including a pixel position represented by the second coordinate system, the AF detection wave section 151 calculates an AF evaluation value.