baber/WOPTO huggingface dataset:
Patent JP-2008231417-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: KIMURA TAKUMI
IPC: C08L7/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition providing excellent processability at rubber processing and providing a pneumatic tire having good abrasion resistance, and to provide the pneumatic tire obtained by using the rubber composition and having the properties.  <P>SOLUTION: The rubber composition contains (A) 100 pts.mass of a rubber component comprising (A-1) 10-100 mass% of a diene-based synthetic rubber having ≥800,000 weight average molecular weight, and (A-2) 90-0 mass% of a natural rubber and/or a diene-based synthetic rubber having <800,000 weight average molecular weight, (B) 30-100 pts.mass of a filler containing 5-95 mass% inorganic filler, (C) 0-50 pts.mass of a process oil, and (D) 2-25 mass% of a compound having a specified structure based on the silica in the component (B). The pneumatic tire uses the rubber composition for a tread.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182730-A (JP)
Title: Transmission apparatus
Inventor: SUMINO SHINYA
IPC: H04N19/65
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture encoding method and moving picture encoder capable of starting reproduction from an intra-coded picture in the middle of an image encoding signal, and further, capable of performing reproduction without error after the intra-coded picture, even in a case where an error occurs in a stream.  <P>SOLUTION: A moving picture encoder 1 comprises a counter unit 102 for counting the number of pictures starting with the picture subjected to intra-picture encoding and a motion detection unit 101 for determining a reference picture having the smallest intra-picture difference by comparing a picture signal Vin with only the reference pictures after the start of intra-picture encoding among a reference picture Ref1, a reference picture Ref2, and a reference picture Re 3 stored in memories 408 to 410 according to the number of referenceable pictures Num, which is the result of the counting by the counter unit 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009199920-A (JP)
Title: Lithium battery
Inventor: KAMIMURA TAKU
IPC: H01M4/131
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium battery which is superior in productivity with a high capacitance, while using a solid electrolyte, and of which the performance is less apt to deteriorate, accompanying charging and discharging.  <P>SOLUTION: The lithium battery is equipped with a positive electrode layer 13, a negative electrode layer 14, and a sulfide solid electrolyte layer (SE layer 15), which is via the conduction of lithium ions between both these layers. This battery 1 is equipped, between the positive electrode layer 13 and the SE layer 15, with a buffer layer 16 for buffering deviation of lithium ions in the vicinity of the interface of these both layers, and the density of the positive electrode layer 13 is 70 to 90% of the theoretical density. By installing the buffer layer 16 between the positive layer 13 and the SE layer 15, formation of a depletion layer in the SE layer 15 can be suppressed. Moreover, due to the density of the positive layer 13 being 70 to 90% of the theoretical density, the positive electrode layer 13 itself is made to absorb changes in the volume of the positive electrode layer 13, accompanying the charge and discharge of the battery 1; the positive electrode layer 13 is suppressed from being damaged; and then the battery performance can be suppressed from deterioration, accompanying charging and discharging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172339-A (JP)
Title: Home ecological broom
Inventor: OTOMO YAYOI
IPC: A47L13/38
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home ecological broom which uses no electricity of a hand broom to replace an electric vacuum cleaner used for indoor cleaning, causes no dust, and can clean in every corner easily.  <P>SOLUTION: The home ecological broom does not depend on the electric vacuum cleaner, considers the advantages and disadvantages of an age-old hand broom, removes the defect of poor hygiene to cause dust, uses urethane resin as a raw material, takes advantage of moderate flexibility, and uses has cylindrical or rod-shaped assembled mass of entities with the same thinness as the strength as the tip of the broom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206568-A (JP)
Title: Ssl/tls-conforming system having immunity to service interference attack, method, server, program thereof and recording medium
Inventor: UENO WAFU
IPC: H04K3/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve immunity to a service interference attack to an SSL/TLS protocol without causing any change in a client side when mutual authentication is executed in conformity with the SSL/TLS protocol.  <P>SOLUTION: In performing mutual authentication in conformity with the SSL/TLS protocol, a server executes key acquiring processing (RSA deciphering after receiving Client Key Exchange, DH discrete logarithm operation or the like) after successfully executing signature verification processing (Certificate Verify). Further, the sever may reuse the data acquired in initializing processing of server session before a certain session succeeds in signature verification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204675-A (JP)
Title: Display unit
Inventor: SHIMIZU SHOHACHI
IPC: G09F7/18
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display unit, simply fitted to wiring and piping material without dislocation.  <P>SOLUTION: This display unit E<SB>1</SB>is fitted to the outer peripheral surface of a sheath pipe (wiring and piping material) P<SB>1</SB>, and provided with a display groove part (a display part) for displaying various matters such as wiring and piping destination and uses. The display unit includes a body part 1 having a circular-arc cross section with an inside diameter corresponding to the outside diameter of the sheath pipe P<SB>1</SB>and a pair of elastic fitting pieces 2, which are shifted in the axial direction of the body part 1 and are extended in the reverse directions along the peripheral direction on the peripheral end face parts opposite to each other obliquely, the whole of which is fitted to the sheath pipe P<SB>1</SB>in such a shape to hold the sheath pipe P<SB>1</SB>. A pipe insertion opening 3 is formed between the paired elastic fitting pieces 2, whereby while the whole is disposed to intersect the axial direction of the sheath pipe P<SB>1</SB>with a part of the sheath pipe P1 inserted in the opening, the whole is turned to align the axial directions with each other, so that the whole is fitted to the sheath pipe P1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202176-A (JP)
Title: Plate rolling mill and its control method
Inventor: OGAWA SHIGERU
IPC: B21B37/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate rolling mill capable of stably achieving highly accurate and highly responsive shape control or plate thickness distribution control without a non-stationary part, and also to provide its control method.  <P>SOLUTION: The control method is directed to the plate rolling mill which directly supports at least one of a pair of work rolls 1, 2 oppositely arranged with a rolled stock 3 interposed therebetween by a dividing reinforcement roll 4 arranged on at least one of the work rolls 1, 2. The position control amount N of the dividing reinforcement roll is calculated by considering the deformation amount of the other work roll system generated by the output of the position control amount N of the dividing reinforcement roll.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208970-A (JP)
Title: Method for manufacturing crystal, crystal growth device, crystal, and semiconductor device
Inventor: KANETSUKI RITSUO
IPC: C30B9/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a crystal, by which a crystal having low dislocation density can be easily manufactured with high reproducibility.  <P>SOLUTION: The crystal is obtained by supplying a liquid source material and a gas source material to a substrate 18 placed as inclined with respect to a liquid surface, and crystallizing a crystal source material composed of at least each one element of the liquid source material and the gas source material from a melt layer 19 composed of the liquid source material and the gas source material. In the method, the crystal is grown by controlling the concentration of the gas source material in the melt layer 19 so as to produce a difference in the concentration of the gas source material in the melt layer 19 near the surface of the substrate 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210007-A (JP)
Title: Chain
Inventor: TOHARA TAKASHI
IPC: F16G13/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain for reducing noise and vibration, and reducing a power transmission loss, by preventing abrasion and an elongation or damage of the chain, by uniformly contacting an outer peripheral surface of a connection pin with an inner peripheral surface of a bush even by deflection of the connection pin.  <P>SOLUTION: In this chain 100, the connection pin 122 pressed in and fitted to an outer plate 121 is fitted to and inserted into the cylindrical bush 112 pressed in and fitted to an inner plate 111, and the inner plate 111 and the outer plate 121 are alternately connected in large numbers. The connection pin 122 deflects in a central part in the longitudinal direction in the opposite direction of the acting direction of tensile force of the chain in a no-load state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212742-A (JP)
Title: Image processing apparatus, and image processing method
Inventor: TODOROKI MITSUNARI
IPC: H04N1/387
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform image processing for generating new compressed image databased on a part of a plurality of compressed image data.  <P>SOLUTION: Photoviewer PV expands compressed raster data Rs, which is a part of a compressed source frame 42 stored in a frame memory 40, to generate first expanded partial data. From that data, the expanded data of a source region Ds within a predetermined range is cut out. Compressed raster data Rd, which is a part of a compressed destination frame 44 stored in the frame memory 40, is expanded to generate second expanded partial data. A destination region Dd of the second expanded partial data is overwritten with the expanded data of the source region Ds, and the resulting data is compressed to generate a compressed raster data Rd2. The compressed raster data Rd2 is transferred to the frame memory 40, to be written into the portion of compressed raster data Rd.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210054-A (JP)
Title: Wheel construction
Inventor: KISHIDA HIDEAKI
IPC: F16D65/18
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a motor capable of demonstrating suitable drive state and regeneration state in accordance with running conditions in a simple configuration.  <P>SOLUTION: A wheel construction 1 is constituted by providing a stator 13 changing a magnetic pole within a caliper generating braking force by pressing a brake pad to friction sliding surfaces 2a, 2b of a disk rotor 2, setting a permanent magnet 3 on the friction sliding surfaces 2a, 2b of the disk rotor 2, and allowing the stator 13 to be set in the drive state that generates driving force rotatably driving the disk rotor 2 and in the regeneration state that generates electromotive force by rotation of the disk rotor 2. The stator 13 can be brought into close contact with the permanent magnet 3 of the disk rotor 2 and be separated apart from the permanent magnet 3 by hydraulic pressure for a brake.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022947-A (JP)
Title: Honeycomb structure and its manufacturing method
Inventor: SAKAKIBARA GASUAKI
IPC: F01N3/02
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure that prevents the burning-off of an interval holding material at the time of regeneration treatment and causes no crack in an adhesive layer or a sealant layer at the time of regeneration treatment.  <P>SOLUTION: The honeycomb structure comprises a ceramic block, which is composed of plurality of columnar honeycomb baked members having a large number of cells provided thereto in parallel in its longitudinal direction so as to interpose cell walls, the adhesive layer for bonding the side surfaces of the honeycomb baked members, and the interval holding material arranged between the side surfaces of the honeycomb baked members, and the sealant layer formed to the outer peripheral surface of the ceramic block. The interval holding material comprises a non-combustible material of which the Young's modulus is 0.001-0.07 GPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213337-A (JP)
Title: Battery charging system
Inventor: SHIMOMURA TAKESHI
IPC: B61B13/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To directly couple and charge a load carrying vehicle that is located ahead of a charging carrier and requires charging from the charging carrier without any affection even if another load carrying vehicle that does not require charging is located ahead of the charging carrier.  <P>SOLUTION: A passage space 15 is reserved which allows the charging carrier 8 to pass under the load carrying vehicle 4 by increasing the bottom surface 14 of the carrying vehicle body in the load carrying vehicle 4 by a predetermined distance from the floor surface 1. The charging carrier 8 or the load carrying vehicle 4 includes connection columns 19 that are regulated to be inactive positions allowing the load carrying vehicle 8 to pass under the vehicle in non-charging, and are protruded to the active positions reaching the load carrying vehicle 4 or charging carrier 8 in charging. The charging carrier 8 or the load carrying vehicle 4 includes connection receiving sections 21 that receive the connection columns 19 that are protruded from the charging carrier 8 or the load carrying vehicle in charging and are regulated to be electrically connected with a charging device 18 mounted on the charging carrier 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218899-A (JP)
Title: Visible light communication system
Inventor: IZUMIKAWA SHINTARO
IPC: H04B10/116
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-speed communication and acquisition of a picked-up image by a visible light communication system as a camera while suppressing manufacturing costs low by using simple constitution.  <P>SOLUTION: The visible light communication system includes a light emitting device and a light receiving device. The light receiving device includes a compound-eye imaging device and a microcomputer for control. The compound-eye imaging device includes one CCD 44, nine optical lenses 41, a stop member 42 for cutting unnecessary external light incidence, and eight band-pass filters 43 transmitting light in specified wavelength bands. The microcomputer for control determines whether an image is present in each of section area on the CCD 44 where light transmitted through the band-pass filters 43 is imaged, and decodes transmitted communication data. Further, the microcomputer for control generates a picked-up image based upon an image signal corresponding to the image in the section area 43S where light which is not transmitted through the band-pass filters 43 on the CCD 44 is imaged. Consequently, the light receiving device performs the high-speed visible light communication and acquires the picked-up image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218928-A (JP)
Title: Image processing apparatus, image processing method, image processing program and image processing storage medium
Inventor: MIYAHARA SEIJI
IPC: H04N1/60
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of enabling a person with dyschromatopsia to identify, without sensation of incompatibility, the images of a document containing colored characters, graphs, and the like.  <P>SOLUTION: An image processing apparatus 10 includes: a color analysis section 11 for analyzing colors contained in input image data; a parameter-holding section 12 for holding color conversion parameters; a color conversion parameter selecting section 13 for selecting any color conversion parameter; and a color conversion section 14 for performing color conversion, by using the color conversion parameter on the input image data. The color conversion parameter selection section 13 includes: a color scheme determining part 13a for determining the color scheme of the input image data and a color scheme set table holding part 13b for holding a color scheme set table, and is configured to select, from among the parameter holding section 12; an optimal color conversion parameter for performing such a color correction that enables a person with dyschromatopsia to easily identify a combination of colors to be used for the input image data, according to the combination of the colors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218460-A (JP)
Title: Organic electroluminescent display device, and method for manufacturing the same
Inventor: KANEDA SHINGO
IPC: G09F9/30
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device capable of efficiently performing hole injection by using an inorganic compound having a composition ratio gradient in the film thickness direction of a hole transport layer, capable of simplifying a process and having highly efficient performance, and to provide a manufacturing method thereof.  <P>SOLUTION: The organic electroluminescent display device includes: a substrate; a first electrode formed on the substrate; an organic electroluminescent layer having a plurality of layers including a hole transport layer, which is an inorganic compound formed on the first electrode, and an organic light-emitting layer; and a second electrode formed on the organic light-emitting medium layer. The hole transport layer has the composition ratio gradient in the film thickness direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214489-A (JP)
Title: Method of manufacturing laminated biaxially stretched polyester film
Inventor: WATANABE TOSHIHARU
IPC: B32B27/36
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated biaxially stretched polyester film excellent in an optical diffuseness having a low degree of brilliance by a comparatively small particle additive amount.  <P>SOLUTION: The laminated biaxially stretched polyester film is characterized in that the polyester film is composed of at least two layers of coextrusion layer, where on side surface layer is made of copolymerized polyester or the mixture of the copolymerized polymer and polyethylene telephthalate, which contains 0.3-20 wt.% of particle having an average particle diameter of 1.0-20 μm and has the melting point of the surface layer lower than the melting point of the other layers by 5°C or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216358-A (JP)
Title: Heating furnace
Inventor: YAMADA SUSUMU
IPC: F23C5/08
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating furnace capable of maximally and evenly filling combustion gas in a whole of a combustion space, and capable of effectively improving energy efficiency.  <P>SOLUTION: The heating furnace 10 has a crucible, a refractory furnace 7, and a burner. The burner is composed to supply combustion gas G1 to the combustion space 101 from a lower part of the refractory furnace. In a bottom face 72 of the refractory furnace, a refractory slope 73 is formed wherein a bottom face position becomes higher toward a combustion gas advancing direction C1 in a circumferential direction C of the refractory furnace, and the bottom face position becomes higher toward an outer side of a radial direction R of the refractory furnace. The heating furnace is composed to raise and swirl the combustion gas supplied to the combustion space from the burner by the refractory slope in the combustion space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222743-A (JP)
Title: Polarizer protective film
Inventor: TOSAKA KEITA
IPC: G02B5/30
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizer protective film, having excellent optical grade and adhesiveness.  <P>SOLUTION: In this polarizer protective film, haze is equal to or more than 0.01% and under 2%, and a laminated film A containing polyester resin is stacked at least on one side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221259-A (JP)
Title: Method for producing expanded polypropylene resin particle
Inventor: SENDA KENICHI
IPC: C08J9/22
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing expanded polypropylene resin particles which can give an in-mold expanded molding of a low shrinkage, and in particular to provide a method for producing expanded polypropylene resin particles which can give a low-shrinkage in-mold expanded molding even at an expansion ratio as high as above 30 times.  <P>SOLUTION: Provided is a method for producing expanded polypropylene resin particles comprising further expanding expanded polypropylene resin particles obtained from a polypropylene resin having a weight-average molecular weight (Mw) of 100,000 or higher in terms of polystyrene and a melt flow rate (MFR) of 1 g/10 min or higher and satisfying the following formula (1): MFR (g/10 min)≤16-2.5×10<SP>-5</SP>Mw (wherein Mw is the weight-average molecular weight of the polypropylene resin in terms of polystyrene).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220862-A (JP)
Title: Covered vessel
Inventor: SHIMONO TAISUKE
IPC: B65D25/20
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin covered vessel enabling a paper covering body to be pasted on and cover the outer circumferential surface of the synthetic resin vessel to be separated easily from the vessel.  <P>SOLUTION: The covered vessel 1 includes a synthetic resin-made vessel body 2 and the covering body 3 covering its outer circumferential surface wherein a separating part 4 of two perforations 5 is formed on the covering body 3. The lower end part 4a of the separating part 4 is apart from a connection part 2c connecting the outer circumferential surface of the vessel body 2 to the bottom surface 2b thereof, and is apart from the surface as high as the bottom surface 2b of the vessel body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222654-A (JP)
Title: Capacitance type displacement gauge and material testing machine
Inventor: TSUJI HIROSHI
IPC: G01N3/08
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the detection result of a displacement amount becomes discontinuous, because if two capacitors which change in static capacitances depending on the displacement of a measurement object are charged with DC, a process to convert the difference of charge amounts of the two capacitors into voltage is necessitated.  <P>SOLUTION: Two primary electrodes 2, 4 and a secondary electrode 6 are provided on the stationary electrode side. A moving electrode 8 is made to move while keeping certain distances among the fixed capacitors 2, 4, and 6. By detecting the AC voltage generated on the secondary electrode 6 while impressing AC voltage on the primary electrodes 2, 4, the position of the moving electrode 8 is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT