baber/WOPTO huggingface dataset:
Patent JP-2008265991-A (JP)
Title: Recording paper stacker
Inventor: MURAMATSU SHIGEKI
IPC: B65H31/26
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the right-left ends on the recording paper rear side from hitching on a stacker side surface, even when using sheet paper variable in the curl direction in a stacker of a large inclination.  <P>SOLUTION: This device has a document reading part such as a digital copier and a facsimile, and a recording part for printing image data sent from a scanner and a personal computer on recording paper. A rib is arranged on a side surface equipped on the ejecting roller side of a recording paper stacker for loading a plurality of ejected recording paper. This rib pushes out the recording paper forward while the recording paper rear side falls on the stacker from an ejecting port, when the recording paper curls to the upper side in the main scanning direction (when both right-left ends of the ejected recording paper curl to the upper side).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276321-A (JP)
Title: Information processing system and method
Inventor: MURATA SEIJI
IPC: G06F9/54
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a development load in creation of an application program controlling a task distribution with consideration given to a variety of execution environments.  <P>SOLUTION: A request control part 33 of a SPU 30 in a microprocessor unit 22 issues a processing request to the outside occurring during processing of a task in a task processing part 32 and to store it in a request storage area 52 of a main memory 42. A request receipt part 27 of a PU 24 reads the processing request from the main memory 42, and a request processing part 26 processes it. The processing result is stored in a result storage area 54 in the main memory 42, and the SPU 30 reads the processing result. The PU 24 additionally transfers the processing request to another processor unit connected via a network and receives the processing result to store it in a result storage area 54 of the main memory 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272125-A (JP)
Title: Pinball game machine
Inventor: TOMARU HIROSHI
IPC: A63F7/02
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable the miniaturization of a drive mechanism part for horizontally moving ball catching means capable of catching game balls shot into a playing area.  <P>SOLUTION: The drive mechanism part 80 is provided with a motor 81, a rotary plate 82 rotatable around a rotary shaft turned longitudinally in linkage with the motor 81, the first and second link levers 84 and 86 which are rotatably linked at eccentric positions of the rotary plate 82 to be reciprocable horizontally with the rotation of the rotary plate 82, the first and second parallel links 83 and 85 which are pivoted by a vertical plate 24 provided within a playing area with spindles 831 and 851 turned longitudinally while being linked to the first and second link levers 84 and 86 so as to reciprocally oscillate horizontally in linkage with the rotary plate 82. The ball catching means 50 and 51 are supported at the rocking end parts of the first and second parallel links 83 and 85 and reciprocate horizontally within the playing area with the reciprocal movement of the first and second parallel links 83 and 85 in the horizontal way.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007245344-A (JP)
Title: Main spindle unit
Inventor: SUGITA SUMIO
IPC: B23Q1/70
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive main spindle unit easy in attachment/detachment in a maintenance.  <P>SOLUTION: The main spindle comprises: a front side bearing 12; a bearing sleeve 11 movable in the shaft direction of a rotary shaft 6; and a rear side bearing 13 having an inner ring fitted around the other end of the rotary shaft, having an outer ring fixed to the bearing sleeve 11, and rotatably supporting the rotary shaft 6 by cooperating with the front side bearing. The diameter becomes smaller in the order of an inner peripheral diameter of an outer cylinder 3, an inside diameter of a stator 4, and an outside diameter of the bearing sleeve 11; a sub-assembly 2 made up of a front housing 8, a rotating shaft 6, and the bearing sleeve 11 is withdrawable from the outer cylinder 3; the bearing sleeve is housed in a sleeve housing 5; and an outside diameter of the bearing sleeve is tightly fitted to an inside diameter of the sleeve housing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007312382-A (JP)
Title: Reproduction device, program, and reproduction method
Inventor: IKEDA KO
IPC: H04N5/93
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To immediately determine whether caption can be displayed in the language desired by a user even when there are several hundreds of kinds of languages to be displayed.  <P>SOLUTION: A reproduction device selects one of a plurality of text caption streams and reproduces the selected text caption stream together with the moving picture. PSR 48-61 contain a plurality of Decode Capability flags, and each of the flags indicates decode capability of the text caption for each language. A procedure execution unit refers to each of the flags in the PSR 48-61 and determines whether each of the plurality of text caption streams with a Stream-entry in an SNT-table of play list information can be displayed. A stream selection unit 17 selects the text caption stream by writing in a PSR 2 a stream number of the text caption stream determined to be displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008282621-A (JP)
Title: Deterioration determining method and inspection device of fuel cell
Inventor: USAMI SHO
IPC: H01M8/04
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique capable of determining the presence of deterioration and deteriorated portions of a fuel cell without decomposing the fuel cell.  <P>SOLUTION: The deterioration determining method of the fuel cell which is equipped with a cell stack formed by stacking two or more cells; a supply manifold passing through the cell stack in the stacking direction and for supplying reaction gas to each cell; and an exhausting passage including an exhaust manifold passing through the cell stack in the stacking direction and for exhausting exhaust gas from each cell is equipped with (a) a process inserting an inspection device having a water recovery part and a position confirming part into the exhaust manifold; (b) a process recovering water in an exhausting passage with the water recovery part; (c) a process confirming the water recovery position in the exhaust passage with the position confirming part; (d) a process determining the presence of deterioration of the fuel cell by measuring the amount of specific component included in recovered water and from the measured results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280202-A (JP)
Title: Surface-modified zinc oxide fine particle
Inventor: TSUJI RYOTARO
IPC: C01G9/02
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface-modified zinc oxide fine particles which are stably prevented from flocculating for a long period of time and can be easily uniformly dispersed in solvents or resins, and in which zinc oxide fine particles have an number average particle diameter of ≤20 nm; and to provide surface-modified zinc oxide fine particles which are liquid at normal temperature and pressure.  <P>SOLUTION: The surface-modified zinc oxide fine particles are obtained by modifying the surfaces of zinc oxide fine particles having a number average particle diameter of 0.5-20 nm with a silane compound expressed by formula (1): R<SB>a</SB>SiX<SB>(4-a)</SB>(wherein, R is 1-18C monovalent organic group; X represents a hydrolyzable group; and a is 1, 2 or 3), and have a molar ratio of Si to Zn of 0.1-5. The surface-modified zinc oxide fine particles can be stably stored without flocculating for a long period of time and easily uniformly dispersed in solvents or resins.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281962-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KATSURA TOMONORI
IPC: G03G15/20
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of increasing the area of the nip portion between a heat roller and a press roller and to provide an image forming apparatus.  <P>SOLUTION: One projecting portion 84A of the heat roller 78 is interposed between two adjacent projecting portions 88A and 88B of the press roller 80, when the projecting portion 84 of the heat roller 78 and the projecting portion 88 of the press roller 80 are engaged with each other. Therefore, one slope 84X of one projecting portion 84A of the heat roller 78 comes into surface contact with one slope 88X of one projecting portion 88A of the press roller 80 and the other slope 84Y of one projecting portion 84A of the heat roller 78 comes into surface contact with the other slope 88Y of the other projecting portion 88B of the press roller 80.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283869-A (JP)
Title: Vinegared fish paste, and method for producing the same
Inventor: SATO SHIGEO
IPC: A23L17/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide vinegared fish paste sufficiently suppressed in growth of microorganisms and having soft palate feeling and springiness.  <P>SOLUTION: The vinegared fish paste which has acidity of 0.9-1.6, pH of 3.9-4.2, and salt content of 1.3-2.0 wt.% is obtained by adding sun-dried salt to ground fish meat, grinding the product with salt with a silent cutter to 2-3°C, mixing seasoning, albumen and water with the product, putting the mixture into a molding box to mold, giving solidity to the product at 5-10°C in 24 h followed by finely cutting to 90-95 g, and soaking the product in prepared seasoning vinegar at 7°C for 48 h.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007334319-A (JP)
Title: Illuminating device
Inventor: SASAKI HIROSHI
IPC: G02B21/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To freely change the illumination area in accordance with the size of an object to be observed, such as a specific portion of an observed cell or a nucleus, one entire cell, or a plurality of cells, and to efficiently illuminate the object to be observed or an object to be stimulated.  <P>SOLUTION: An illuminating device 1 adapted to be included in a microscope 2 is provided. The illuminating device 1 includes at least one lens 24a that can change the numerical aperture of a light beam L2 collected on a pupil plane of an objective lens 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195055-A (JP)
Title: Cable bead molding machine
Inventor: YUI KIYOSHI
IPC: B29D30/48
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable bead molding machine which can wind a lateral line around a core ring so that it may not loosen between a sending out point and a winding point without using a complicated mechanism and can mold a cable bead at high speed.  <P>SOLUTION: The sending out device is configured so that the rotary central line of a spinning circle which a sending out point A by the side of a reel 8 draws may pass through an almost core wire center in a winding position B of a core ring L and so as to send out a lateral line W while always maintaining the length of a lateral line W between a sending out point A and a winding point B almost constant on a steady basis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008288046-A (JP)
Title: Battery pack
Inventor: SEKI MASAHIRO
IPC: H01M2/34
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of surely stopping charge/discharge when the temperature of the battery pack is abnormally raised by battery temperature or the like.  <P>SOLUTION: The battery pack is equipped with a heat sensitive body 5 changing from a non-conductive state to a conductive state when temperature of the battery pack including a secondary battery is abnormally raised; heating resistances R, R connected to the heat sensitive body 5 and the battery in series, and making flow current when the heat sensitive body is made conductive; and fuses H, H arranged in a position heated with the heating resistances R, R when current flows, connected to the battery in series, fused with the heating resistances R, R raising temperature by flow of current to shut off current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294226-A (JP)
Title: Optoelectronic circuit substrate
Inventor: YAMAZAKI KENJI
IPC: H01L25/16
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optoelectronic circuit substrate capable of reducing coupling loss of a surface type optical element.  <P>SOLUTION: An optoelectronic circuit substrate 1 includes first and second substrates 10 and 11 mounted with a first optical module 12A for transmitting optical signals and a second optical module 12B which receives the optical signals, and a light waveguide 13 provided between the first and second substrates 10 and 11. Relating to the first optical module 12A, a drive circuit chip 123A is mounted on a first relay substrate 122A, a light emitting element array 120 is mounted on the drive circuit chip 123A, and the first relay substrate 122A is electrically connected to the first substrate 10 by way of a solder ball 125. Relating to the second optical module 12B, a process circuit chip 123B is mounted on the second relay substrate 122B, a light receiving element array 121 is mounted on the process circuit chip 123B, and the second relay substrate 122B is electrically connected to the first substrate 10 by way of the solder ball 125.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293805-A (JP)
Title: Fuel cell surface state estimation system and fuel cell surface state estimation method
Inventor: IKEDA KOTARO
IPC: H01M8/04
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To estimate simply and precisely a power generation amount distribution on the surface with respect to fuel cell surface state estimation system of a fuel cell.  <P>SOLUTION: A map defining relations of a power generation environment of the membrane electrode assembly and a current density I and a water movement amount H<SB>2</SB>O_m is memorized. The power generation environment at the cathode entrance and the anode entrance is identified. The membrane electrode assembly is virtually demarcated into a plurality of small regions arranged in a row along the flow of reaction gas. Based on the power generation environments 122, 128 transmitted from the previous stage, the above map is referred to and the current density 132 and the water movement amount 136 in n-1 region are calculated. A reaction gas consumption 138, 146 is obtained by the current density 132. By reflecting the reaction gas consumption 138, 146 and the water movement amount 136 (140, 144, 148, 150), the power generation environment transmitted to the n region is calculated. Thus, estimation of the power generation environment and the power generation state in all small regions is carried out in order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294804-A (JP)
Title: Mobile electronic device
Inventor: WAKABAYASHI TAICHI
IPC: H04M1/02
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile electronic device having light shielding property and anti-static measure by applying a light shielding member comprising a non-conductive material on a region including all regions where a key operation part is arranged, at a sheet member.  <P>SOLUTION: A mobile telephone 1 includes an operation part side case 2 comprising key holes 13a and 15a, a function setting operation key member 13b with at least a part being translucent and a non-translucent annular key member 16b which are arranged to be exposed outside from the key holes 13a and 15a, a key sheet 40C supporting the function setting operation key member 13b and annular key member 16b, an LED light-emitting part 55 arranged below the key sheet 40C, and a light shielding member 45 which includes all regions opposed to the annular key member 16b of the key sheet 40C, and is so applied that the outer edge extends up to the position opposed to the end part 130 on the annular key member 16b side of the function setting operation member 13b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291149-A (JP)
Title: Lubricant base oil
Inventor: HASHIMOTO JIRO
IPC: C10N30/02
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant base oil and a lubricant each good in heat resistance and in flowability at low temperature.  <P>SOLUTION: The lubricant base oil and the lubricant each comprising a synthetic ester (A) obtained by reacting trimethylolpropane with a 7-8C straight chain fatty acid and a synthetic ester (B) obtained by reacting neopentyl glycol with a 7-9C straight chain fatty acid is characterized in that the total amount of the synthetic ester (A) and the synthetic ester (B) is 95 to 100 wt.% in the lubricant base oil, and the lubricant base oil has a dynamic viscosity of 8 to 12 mm<SP>2</SP>/sec at 40°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297716-A (JP)
Title: Guide roller
Inventor: NAGAI SETSUO
IPC: B60J5/06
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide roller for a sliding door having sufficiently high creep resistance against creep deformation when baking and coating, having excellent shock resistance, and provided with a resin-made member corroding no guide rail.  <P>SOLUTION: This guide roller 1 for the sliding door for a vehicle is provided with the resin-made member 12 constituting an outer peripheral face 11 of the roller rolling on the guide rail 18 by covering the outer periphery 10 of an outer ring 3 of a rolling bearing 9 by using a resin compound containing base resin, at least one kind of reinforced fiber selected from a group of carbon fibers having diameter of ϕ8 μm or less and whiskers, and an impact reforming material and having bending elastic modulus of 5,000-15,000 MPa at 120°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298355-A (JP)
Title: Refrigerator
Inventor: KANAYAMA ARIISA
IPC: F25D17/08
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving volume efficiency, with respect to the refrigerator discharging cold air produced by a cooler to a storage compartment and returning the cold air from the storage compartment to the cooler.  <P>SOLUTION: This refrigerator comprises the storage compartment 3 for cooling and storing stored objects, the cooler 5 for producing cold air, the discharge passage 20 having a discharge port 20b for discharging the cold air to the storage compartment 3 and guiding the cold air produced by the cooler 5 to the storage compartment 3, and the return passage 23 having return ports 23a, 23b in which the cold air flows from the storage compartment 3, and returning the cold air flowing in from the return ports 23a, 23b to the cooler 5, the discharge passage 20 and the return passage 23 are arranged in parallel with each other on a back face of the storage compartment 3, and a member 27 for emitting the cold of the cold air circulated in the return passage 23 to the storage compartment 3, is disposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299067-A (JP)
Title: Toner recovery container and image forming apparatus equipped with the same
Inventor: KURAHASHI HIDEYUKI
IPC: G03G21/10
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner recovery container which is capable of accurately detecting the filled amount of waste toner and to provide an image forming apparatus using the toner recovery container.  <P>SOLUTION: The toner recovery container 25 recovers the waste toner. A main body 27 stores the waste toner. A conveying screw 28 has a shaft S extending in a horizontal direction in the main body 27, to convey the waste toner. A detecting member 35 comes into contact with the top surface of the waste toner stored in the main body 27, to indicate the filled amount of the waste toner stored in the main body 27. The contact portion C of the detecting member 35 coming into contact with the top surface of the waste toner can be moved between the upper and lower sides of the shaft S of the conveying screw 28, in a vertical direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298250-A (JP)
Title: Feed driving device
Inventor: IWATA KOJI
IPC: F16H25/22
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breaking of a bearing, to stabilize a service life, and to improving processing accuracy by stabilizing axial rigidity, in a feed driving device having the heat compensating function.  <P>SOLUTION: Angular bearings 6 and 16 supporting the other end side of a ball screw 7 are constituted by combining the angular bearing 6 for tension for realizing a tension state to the ball screw 7 and the angular bearing 16 for compression for realizing a compression state to the ball screw 7, and are provided with a fixing part 100 composed of a holder 18 abutting on both an outer race 5 and a bearing housing 3 of the angular bearings 6 and 16, a frame body 20 fixed to the bearing housing 3 and an elastic member 19 pressed in a clearance in the axial direction between the holder 18 and the frame body 20. The elastic member 19 elastically displaces a position of the outer race 5 to the bearing housing 3 so that an axial load acting on the angular bearing 16 for compression does not exceed a specific value, and when the axial load acting on the angular bearing 16 for compression is the specific value or less, the outer race 5 is rigidly fixed to the bearing housing 3 by the holder 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308264-A (JP)
Title: Pressure loss estimating method, pressure loss detection device, and power control device for plug transportation plant
Inventor: KOUFU KENJI
IPC: B65G53/66
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately compute power of a transportation line by accurately computing and estimating pressure loss in plug transportation.  <P>SOLUTION: This pressure loss computing system computes particle velocity u<SB>s</SB>based on an estimation formula ΔP/L =150 × [1+2 × d<SB>p</SB>× (1-0.645 × ψ<SB>s</SB>)/ä3 × D × (1-ε)}]<SP>2</SP>× η × (1-ε)<SP>2</SP>/[ε<SP>3</SP>× ä(1-0.645 × ψ<SB>s</SB>) × d<SB>p</SB>}<SP>2</SP>] × (U<SB>a</SB>-u<SB>s</SB>) +1.75 × p<SB>a</SB>× (1-ε)/äε<SP>3</SP>× (1-0.645 × ψ<SB>s</SB>) × d<SB>p</SB>} × (U<SB>a</SB>-u<SB>s</SB>)<SP>2</SP>of pressure loss ΔP/L obtained by using linear ratio ψ<SB>s</SB>, diameter corresponding to sphere d<SB>p</SB>, cavity ratio ε, fluid velocity U<SB>a</SB>, particle velocity u<SB>s</SB>, fluid density p<SB>a</SB>, fluid viscosity η, and tube-inside diameter D, and estimates pressure loss in plug transportation based on the computed particle velocity u<SB>s</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309041-A (JP)
Title: Automatic stopping device for engine
Inventor: TETSUNO MASAYUKI
IPC: F02D29/02
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the full charge of a sub battery of a vehicle which carries the sub battery exclusively for using as a starter power source when reactivating the idling stop control, apart from a main battery which serves as the starter power source for normal activation by a key activating operation while ensuring reliability of a switching means such as relay.  <P>SOLUTION: When charging a sub battery 3 by connecting it to an alternator 4 after an engine is automatically stopped and restarted in case a charge relay 10 is connected, the electric current that flows through the charge relay 10 is estimated from the voltage difference between a main battery 2 and the sub battery 3. When the estimated electric current is smaller than an allowable current, the charge relay 10 is connected for charging; when the estimated current is the same as or larger than the allowable current, a power relay 9 is connected for charging. However, when the number of charging associated with the connection of the power relay 9 reaches or exceeds a prescribed number of times, automatic stop is prohibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT