baber/WOPTO huggingface dataset:
Patent JP-2008297056-A (JP)
Title: Floor plate of passenger conveyer
Inventor: SUGIURA ISAO
IPC: B66B23/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor plate of a passenger conveyer making getting into/out from a machine chamber easy.  <P>SOLUTION: The floor plate of the passenger conveyer disposed at an opening portion of the machine chamber 2 formed on a main frame 1 end portion has a plurality of manhole covers normally aligned in a longitudinal direction of the main frame 1 to block the opening portion of the machine chamber 2, and folded so as to be superimposed in a vertical direction when the opening portion of the machine chamber 2 is opened. The manhole cover can be folded on either of the main frame 1 middle tilting portion side and a terminal end side of the opening portion of the machine chamber 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299593-A (JP)
Title: Image processing system
Inventor: SAGATA OSAMU
IPC: G06F3/12
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user cannot precisely grasp the time required until an image forming apparatus becomes usable after processing of accumulated image forming jobs has been completed.  <P>SOLUTION: An image processing system comprises an image forming apparatus having an output part for performing image forming processing based on an image forming job received from an information processing device, and outputting the processing result by page by page, and an information processing device connected to the image forming apparatus, having a generation transmission part for generating an image forming job for at least one page, and transmitting it to the image forming apparatus. The information processing device is provided with a request transmission part for transmitting a request for the number of pages notification to the image forming device. The image forming apparatus is provided with a job storage part for storing image forming jobs of which output by the output part is not completed yet, a reception part for receiving the request of notification for the number of pages from the information processing device, a part for calculating the number of pages for calculating a total number of pages of the image forming jobs stored in the job storage part as the remaining number of pages, and a notification part for notifying of the calculated remaining number of pages to the information processing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296470-A (JP)
Title: Manufacturing method of centrifugal casting concrete product
Inventor: NISHIMURA TADASHI
IPC: B28B21/30
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of centrifugal casting concrete product by which the amount of discharged sludge is reduced, sludge water is recovered as it is, an inner surface is automatically finished and a good-quality product is manufactured in a centrifugal casting process of a concrete product.  <P>SOLUTION: Upon the manufacture of a centrifugal casting concrete product, a concrete mixed with a polycarboxylic acid type high-performance water reducing agent is used, during low-speed rotation of a molding pipe after completion of molding, the sludge water produced on the inner surface of a concrete pipe is recovered by a suction pipe and, after recovery of sludge, finishing cement mortar containing an expansion material is supplied into the molding pipe to perform the finishing of the inner surface of the concrete pipe, wherein sand of grading having a diameter of 200 μm or less is used as the finishing mortar, the mass ratio of the sand to a hydraulic composition 100 pts.mass is 30 to 120 pts.mass and the expansion material is mixed by 3 to 11 pts.mass for cement 100 pts.mass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298637-A (JP)
Title: Optical method and device for detecting gas concentration
Inventor: NAKAMURA TERUYUKI
IPC: G01N21/3504
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical method which enables the precise measurement of each concentration of a propane gas, an iso butane gas, a normal butane gas, and a methane gas simultaneously.  <P>SOLUTION: The method for detecting a gas concentration sweeps a predetermined sweeping range with modulating the wavelength of laser light and detects the intensity of transmitted light obtained by passing the swept laser light through the atmosphere of an object to be measured and then detects the gas concentrations using from the obtained signals, in which the wavelength of laser light is swept from about 1,650 nm to about 1,690 nm and the gas concentration s of a propane gas, an iso butane gas, a normal butane gas, and a methane gas contained in the atmosphere of the gas above from the transmitted light simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297501-A (JP)
Title: Lubricating oil for use in bearing
Inventor: TSUJIMOTO SHINYA
IPC: C10N40/02
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide such an organic acid ester-containing lubricating oil for use in bearings as combines well-balancedly the basic required properties such as the low viscosity, high viscosity-index, thermal resistance, lubricity, low temperature flowability and metal adaptability.  <P>SOLUTION: The lubricating oil for use in bearings contains at least one kind of a diester expressed by general formula (1): R<SP>1</SP>-O-CO-A<SP>1</SP>-CO-O-R<SP>2</SP>, wherein R<SP>1</SP>and R<SP>2</SP>are the same or different and are each a 4-18C straight-chain or branched-chain alkyl group; A<SP>1</SP>is a branched-chain alkylene group which comprises the main chain of a straight-chain alkylene group and the one or more alkyl groups (branch) bonded thereto, with the sum total number of the carbons of the straight-chain alkyl group and those of the one or more alkyl group being 2-8C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297183-A (JP)
Title: Porous oxide particle and its production method
Inventor: KAWASHIMA TSUNEO
IPC: C08K7/22
Filed: 2007-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous oxide particle with a particle breaking strength higher than that of a traditional porous particle having an equivalent porosity.  <P>SOLUTION: The porous oxide particle has an average particle diameter (D) of 2-100 nm, an average particle diameter (PD) of a spherical aggregate, formed by aggregation of a spherical oxide fine particle with a sphericity of 0.9-1, of 0.5-50 μm, and a porosity of 5-50%. The particle diameter distribution of the spherical oxide fine particle is monodispersive or bimodal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297515-A (JP)
Title: Pneumatic tire
Inventor: AMINO NAOYA
IPC: C08K5/3445
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire provided with a tire tread having a base portion exhibiting an enhanced vulcanization rate while reduced the rolling resistance of a rubber.  <P>SOLUTION: The pneumatic tire is arranged with a tire tread having a bilayer structure of a cap portion and a base portion, where the base portion of the tire tread is composed of a rubber composition comprising 100 pts.wt. of a diene rubber containing 30-100 pts.wt. of a natural rubber and, incorporated therewith, 10-150 pts.wt. of silica and 0.5-10 pts.wt. of a specific alkylurea.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008075065-A (JP)
Title: Light-diffusing resin composition excellent in mechanical property
Inventor: CHOI JEONG SU
IPC: C08L21/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-diffusing resin composition containing a conjugated diene rubber resin in the matrix resin.  <P>SOLUTION: This light-diffusing resin composition comprises 100 pts.wt. thermoplastic transparent resin (A) as a matrix resin containing the conjugated diene rubber resin, and 0.1-20 pts.wt. light diffuser (B). The light-diffusing resin composition excels in optical performances such as transmitting or diffusing of direct light and fluorescent light or light of LED or the like, photo-fabrication ability and mechanical properties such as impact strength, and also can be simply produced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008302803-A (JP)
Title: Dust collecting device for vehicle
Inventor: NOBA MOTOI
IPC: B60S1/66
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collecting device for a vehicle, capable of efficiently collecting dust scattered as the vehicle travels.  <P>SOLUTION: A dust collecting port 5 is provided at a part of a vehicle behind the rear wheel, and the dust collecting port 5 is connected through a duct 4 to a dust collector 3 installed in a trunk. As the vehicle travels, a sirocco fan 14 is rotated by a motor 13 in the dust collector 3 to suck air from the dust collecting port 5. In the dust collector 3, a dust collecting bag 10 is housed, and sucked air passes through the dust collecting bag 10 to be discharged outward of the car. As the wheels rotate to scatter dust accumulated on the road, most of the dust is sucked through the dust collecting port 5 to the dust collector 3, thereby it is collected in the dust collecting bag 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307706-A (JP)
Title: Image processing apparatus
Inventor: YASUKAWA TAKUMA
IPC: B41J29/42
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a direct printing function in an office environment.  <P>SOLUTION: In the direct printing function, whether UI transition is possible or not when a recording medium is inserted is determined in taking a setting condition by a user into consideration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307948-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI MASAYA
IPC: B60C11/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing anti-flat spot property while maintaining operation stability.  <P>SOLUTION: A tread surface 5 is formed by a plurality of circular arcs of different radius of curvature including at least a central part circular arc 21 and a shoulder side circular arc 22, and an angle θ formed by a line C connecting a referential point P and a center crown CL and a line E parallel to a tire width direction is set to a range of [1°<θ<4.5°]. It is formed such that the radius Rc of curvature of the central part circular arc 21 and the radius Rs of curvature of the shoulder side circular arc 22 are set to a range of [5<F1=Rc/Rs<10] and reference development width L and tread development width TDW are set to a range of [0.4<F2=L/(TDW/2)<0.7]. A bead filler 15 comprises a material having a compression set rate of 30% or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309371-A (JP)
Title: Humidifier and fuel cell system
Inventor: KANAZAWA HIROSHI
IPC: H01M8/04
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier and a fuel cell system capable of uniformly distributing a gas flow in the longitudinal direction of a hollow fiber membrane bundle, and improving humidifying performance.  <P>SOLUTION: In this humidifier 15, moisture exchange is performed between gases by allowing the gases of different moisture contents to flow to an inner side and an outer side of a hollow fiber membrane 46. This humidifier 15 comprises the hollow fiber membrane bundle 41 formed by bundling the plurality of hollow fiber membranes 46 and a casing 42 covering an outer periphery of the hollow fiber membrane bundle 41. The casing 42 is provided with an introduction hole 51<SB>IN</SB>for introducing the gas to an outer periphery of the hollow fiber membrane bundle 46. A partition 43 is disposed between the hollow fiber membrane bundle 41 and the casing 42 in a state of being partially opposed to the introduction hole 51<SB>IN</SB>, and extended in the longitudinal direction of the hollow fiber membrane bundle 41. The partition 43 has opening portions 63-69 penetrating therethrough in a state that their aperture ratios are different from each other in the longitudinal direction of the hollow fiber membrane bundle 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307654-A (JP)
Title: Hammering tool
Inventor: SUGIYAMA YOSHIO
IPC: B25D9/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing technique effective for rationally performing opening and closing control of a ventilation part communicating an air chamber with the out side, in a hammering tool.  <P>SOLUTION: The hammering tool has a tool body 103, a cylinder 141, a driving element 129 performing linear motion in the longitudinal direction of a tool bit in the cylinder 141, a hammering element 143 performing linear action in the longitudinal direction of a tool bit in the cylinder 141, and an air chamber 141a formed between the driving element 129 and the hammering element 143 in the cylinder 141. The hammering tool has furthermore a ventilation part 141b provided in the cylinder 141 and communicating an air chamber 141a with the outside, and a ventilation part opening and closing member 151 arranged slidably in the tool bit longitudinal direction outside the cylinder ventilation part 141 for performing opening and closing control of the ventilation part 141b by moving between an opening position for opening the ventilation part 141b and a closing position for closing the ventilation part, during the hammering work by a tool bit 119.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307289-A (JP)
Title: Game machine
Inventor: HORIE NORIO
IPC: A63F5/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To keep players from getting accustomed to or being fed up with a performance by making the performance tricky, following the performance contents of a game machine determined based on events directly unrelated to the game operation.  <P>SOLUTION: In a slot machine 1, stop buttons 14a and 14b for stopping the rotation of reels 10a and 10b are provided respectively with static electric load absorbents (battery capacitors 61a and 61b) having a battery action. An electric load absorbed and stored from a player is charged on a stop button 14c through an electric charge means (battery capacitor 65 or booster amplifier 64) when specified game requirements for the jackpot or the like are established. The player is notified of the prize winning combination internally won by such an unpredictable performance as an electric discharge shock hits the player when touching the stop button 14c for the third stoppage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311566-A (JP)
Title: Organic electroluminescent element
Inventor: WATABE HIROTERU
IPC: H01L51/50
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high efficiency, high durability and high color purity at the same time.  <P>SOLUTION: This organic electroluminescent element is composed of a positive electrode, a negative electrode, and a layer sandwiched between the positive electrode and the negative electrode and formed of an organic compound, and is characterized in that at least one kind of organic germanium compound having two or more fluorenyl groups per germanium atom is included in the layer formed of the organic compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308386-A (JP)
Title: Composite rutile fine particle, composite rutile fine particle dispersion liquid, high refractive index material, high refractive index member, and method for manufacturing composite rutile fine particle
Inventor: SHIBAMOTO SHINJI
IPC: G02B1/11
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide composite rutile fine particles, a composite rutile fine particle dispersion liquid, a high refractive index material and a high refractive index member having a high refractive index and no coloring in a wavelength range of visible rays and excellent in transparency, and to provide a method for manufacturing composite rutile fine particles.  <P>SOLUTION: The composite rutile fine particles are core-shell particles comprising particles (A) of a rutile structure having an average particle diameter of 1 nm to 18 nm and a lattice constant in a range from -30% to 30% of a rutile titanium oxide, the particle coated with a shell layer comprising a rutile titanium oxide. The particles (A) comprise an oxide containing one or more elements selected from a group consisting of Mn, V, Ru, Os, Nb, Sn, Pb and Fe, or a composite titanium oxide containing one or more elements selected from a group consisting of Mn, V, Ru, Os, Nb, Sn, Pb, Fe, Ca, Sr, Y and Ba, by 1 mol% to 25 mol%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002537-A (JP)
Title: Control device of refrigerating machine
Inventor: YAMAGUCHI TSUTOMU
IPC: F25B49/02
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a refrigerating machine capable of controlling at least one or more compressors with high accuracy at low cost, in particular, controlling capacities of a wide variety of refrigerating machines with high accuracy.  <P>SOLUTION: This control device 1 of the refrigerating machine 1 controls an operation of the compressor on the basis of a low pressure-side pressure of at least one or more compressors, and comprises a low pressure-side pressure setting operation means for setting a set value of a low pressure-side pressure of the compressor, a low-pressure pressure sensor 19 (low pressure-side pressure detecting means) detecting the low pressure-side pressure of the compressor, a control means executing the control of an operation of the compressor with a prescribed control pattern on the basis of the low pressure-side pressure of the compressor detected by the low-pressure pressure sensor 19 and the set value set by the low pressure-side pressure setting operation means, and a switching operation means for switching and setting the kind of a refrigerant used in a refrigerating cycle of the refrigerating machine, and the control means changes a range of pressure settable by the low pressure-side pressure setting operation means according to the kind of the refrigerant set by the switching setting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002400-A (JP)
Title: Work vehicle
Inventor: MOTOOKA AKIRA
IPC: F16H57/04
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work vehicle achieving reduced cost and improved workability, and provided with such an oil case that the amount of oil in the oil case is easily confirmed when filling lubricant and also the amount of lubricant leaked during oil-level inspection for confirming that the amount of oil in the oil case reaches a regulated amount is minimized.  <P>SOLUTION: A fuel filler 23, 23' is formed in the upper portion of the oil case 22, a protruded portion (oil-level inspection case) 24, 24' is provided to the lower portion of the oil case 22, and also a plug 26, 26' is provided to the upper surface of the protruded portion 24, 24'. The protruded portion 24, 24' is detachably provided to the lower portion of the oil case 22. A communication portion 25 connecting the oil case 22 to the plug 26, 26' is formed in the protruded portion 24, 24', and also one end of the communication portion 25 is formed as a projecting portion 25a projecting from the protruded portion 24, 24'. The projecting portion 25a is formed with a mounting portion (spiral groove a) for connecting and fixing the protruded portion 24, 24' to the oil case 22. Further, the plug 26, 26' is provided in a horizontal position substantially equal to the upper limit position of the liquid level of the lubricant filled in the oil case 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008086750-A (JP)
Title: Wheel device of toy vehicle and toy vehicle
Inventor: HIRAI KOUSHIYO
IPC: A63H18/12
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel device of a toy vehicle, in which either one of a pair of wheels rolling on a pair of metal rails is made to be attracted by a magnet to reduce resistance caused by magnetic force and suppress load on a motor.  <P>SOLUTION: The wheel device 1 has a first axle 2 and a first wheel 10 and a second wheel 20 arranged on both sides of the first axle 2. The first wheel 10 has a first wheel body 11 rolling on either one of the rails 261 and a first flange 12 guided by the either one of the rails. The second wheel 20 has a second wheel body 21 rolling on the other rail 261 and also has a second flange 22 guided by the other rail. The second wheel body 21 is constructed from a magnet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296568-A (JP)
Title: Testimonial tray having auxiliary material on inner face
Inventor: TSUDA KUNIO
IPC: B42F7/10
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy handling of a testimonial tray while avoiding a testimonial from entering into the bottom face.  <P>SOLUTION: An auxiliary material 1 is provided on the inner face of the testimonial tray for receiving the testimonial while completely avoiding the testimonial from entering into the bottom face. The auxiliary material having legs 2 can be stably used and easily removed, similarly to fixed one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007892-A (JP)
Title: Bar material for frame panel
Inventor: SHIMIZU MASAYUKI
IPC: E04G17/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar material for a frame panel which makes use of a wooden bar which has become shorter because of repeated use, which can be easily fixed to an end plate, and the length of which can be easily adjusted in agreement with the dimension of the frame panel.  <P>SOLUTION: In the interior of a metal bar 6 having a groove-shaped cross section, wooden bars 7a, 7b are buried in and fixed to a joint between the end plate having at least both ends. Then the wooden bar 7a is projected from one end of the metal bar 6. A flange 9 which is brought into contact with the outer surface of the end plate is formed along the edges on both sides of the metal bar 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009490-A (JP)
Title: Proximity sensor and proximity sensor system
Inventor: TADANE TSUTOMU
IPC: H04B10/11
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proximity sensor for largely improving the reliability and safety of a control system by performing optical communication of an operating state of a detection object by using a space, liquid or optical fiber in real time by sharing or adding an operation optical communication device with or to an operation display device.  <P>SOLUTION: This proximity sensor is equipped with one or more light emission device parts or light emission/reception integrated device parts and light reception device parts to be used for operation optical communication and operation display and light reception communication, and achieves bi-directional optical communication which can perform the double modulation of the operation display and operation optical communication in visible optical communication, and further can perform feedback control between the proximity sensor and a controller when loading the light reception device.  <P>COPYRIGHT: (C)2009,JPO&INPIT