baber/WOPTO huggingface dataset:
Patent JP-2009189717-A (JP)
Title: Competition game device
Inventor: NAKANISHI SHIRO
IPC: A63F3/02
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a competition game device allowing a visually disabled player to enjoy the play without an assistant.  <P>SOLUTION: The competition game device comprises: a game board 1 exclusive for each player; pieces 8 to be disposed at prescribed positions on the game board 1; a disposition detecting means for detecting the disposition of the pieces 8 on the game board 1; and a communication means for informing the other game board 1 of the disposition of the pieces 8 detected by the disposition detecting means of each game board 1. The competition game device also has player's pieces 10 and opponent's pieces 11 as the pieces 8 to be disposed by each player on the exclusive game board 1, and a loudspeaker part 5 for instructing the disposition of the opponent's pieces 11 by voice based on the state of disposition informed by the communication means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008155285-A (JP)
Title: Method for inspecting welding state
Inventor: ISHIHARA KOICHI
IPC: B23K26/21
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To decide whether a weld position is out of the target position when butt-welding a pair of workpieces having different sheet thickness.  <P>SOLUTION: When butt-welding a pair of workpieces 1 and 2 having different sheet thickness, whether the weld position is out of the target position or not is decided by measuring a gradient of the cross-sectional profile of a bead 3 and comparing a measured gradient value with the prerecorded reference value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008266579-A (JP)
Title: Manufacturing method of molded polyurethane product
Inventor: ISHIKAWA ATSUSHI
IPC: C08G101/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for rapidly producing a molded polyurethane article under a high reactivity by a reaction injection molding method and in the method described above even in the case that the molded polyurethane article is made to be a low density by foaming, and the molded polyurethane article in which the surface property is good and lowering of hardness is suppressed, further under suppressing the lowering of hardness, weatherability is superior, can be rapidly produced.  <P>SOLUTION: Provided is a method for producing a molded polyurethane article by the reaction injection molding, wherein a polyol-containing component containing a polyether type polyol with a hydroxyl value of 15-60 mgKOH/g and a number of a functional group of 2 to 4, and a chain extender having a molecular weight of 60-200 and a number of functional groups of 2 to 4, and a polyisocyanate component containing an aromatic polyisocyanate and its modified material are reacted, under the condition where a catalyst is present and water is not substantially contained, for 10 sec or less, to form a solid phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200302-A (JP)
Title: Method of manufacturing electricity storage device, and electricity storage device
Inventor: ANDO NOBUO
IPC: H01G11/32
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the productivity and quality of an electricity storage device.  <P>SOLUTION: An electricity storage device 10 has positive electrodes 13 and negative electrodes 14 which are alternately laminated. Each of the positive electrodes 13 has a positive electrode collector 20 having through-holes 20a. The positive electrode collector 20 is coated with a positive electrode mixed material layer 21 containing active carbon. Each of the negative electrodes 14 has a negative electrode collector 23 having through-holes 23a. The negative electrode collector 23 is coated with a negative electrode mixed material layer 24 containing a polyacenic semiconductor (PAS). A lithium electrode 16 is disposed so as to face the outermost negative electrode 14. The lithium electrode 16 has a lithium electrode collector 26 joined to the negative electrode collector 23. Metal lithium foil 27 is press-bonded to the lithium electrode collector 26. The electricity storage device 10 of such a structure is injected with an electrolytic solution, and the electricity storage device 10 is maintained in a temperature environment from 40°C to 70°C. Thus, lithium ions are doped from the metal lithium foil 27 into the negative electrode 14 in the temperature environment from 40°C to 70°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201287-A (JP)
Title: Claw pole type motor and pump with the motor
Inventor: SUEMATSU SHINJI
IPC: H02K7/14
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a claw pole type motor that is miniaturized without increasing the number of components and a cost, and to provide a pump with the motor.  <P>SOLUTION: The claw pole type motor 1 includes: a rotor 7 formed in substantially cylindrical shape, rotatably supported and having a magnet; and a stator 17 having pole teeth 37, 41 extending in an axial direction and transmitting a rotating drive force to the rotor 7, wherein the rotor 7 and the stator 17 are each disposed in the axial direction and the pole teeth 37, 41 of the stator 17 are housed and disposed in the recess of the rotor 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196869-A (JP)
Title: Method for reforming hydrocarbon by oxyhydrogen flame using two burners
Inventor: YAMAZAKI TOMOKI
IPC: C01B3/26
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce heat loss by improving the lowness of a fuel efficiency due to heating always necessary during the operation for continuously producing hydrogen from methane without generating CO<SB>2</SB>.  <P>SOLUTION: A method, for reforming a hydrocarbon by an oxyhydrogen flame using a two-pole burner using an oxyhydrogen flame, comprises making an oxyhydrogen flame from a mixed hydrogen/oxygen gas using the two-pole burner into which hydrogen and oxygen are fed in a container sealed with a heat-insulating material, injecting methane preheated to 200-400°C into the oxyhydrogen flame from another burner, thereby rapidly heating the methane to 500-1,000°C to decompose it into hydrogen and a carbon powder, removing the carbon powder from the pyrolyzed mixed gas to continuously produce hydrogen without producing CO<SB>2</SB>as a by-product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196801-A (JP)
Title: Conveying system
Inventor: USHIGOE EIZO
IPC: B65G1/04
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying system in which a truck can arrive at a target place without wastefully by-passing a product arranged in a building when the truck moves to a predetermined place in the building.  <P>SOLUTION: The conveying system is provided with leg units 14u having legs 14 arranged on a floor surface 13 with an interval in a first direction Y and placed with the product 11 so as to be straddled thereover; the truck 15 passing between the legs 14 of the leg unit 14u so as to pass under the product 11 placed in a straddled manner over the legs 14; and a lifting means for lifting up a truck body of the truck 15 toward the product 11 in a state in which the truck 15 is positioned below the product 11 straddledly placed over the legs 14 of the leg unit 14u so as to load the product 11 on the truck 15. The plurality of the leg units 14u are arranged on the floor surface 13 at an interval in a first direction Y and a second direction X intersecting with the first direction Y, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205719-A (JP)
Title: Device and method of writing data to tape medium
Inventor: FUJIWARA SHINOBU
IPC: G11B20/10
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time until reproduction of data is started when all portions of the data are recorded in a tape medium.  <P>SOLUTION: In a content server 20, a communication section 21 receives content, and a storage controlling section 22 stores the content in a first cache 24 and also writes the content to a tape through an input and output section 26, extracts a leading portion with a data amount determined based on the writing position on the tape from the content using a data extracting section 23, and stores the extracted leading portion in a second cache 25. Further, when content reproduction is requested, if the content is not in the first cache 24 and the leading portion of the content is not in the second cache 25, a reproduction controlling section 27 reads the leading portion from the tape and passes the leading portion to the communication section 21, reads a tracking portion following the leading portion from the tape, stores the tracking portion in a staging buffer 28, and passes the tracking portion to the communication section 21, thereby performing continuous reproduction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204099-A (JP)
Title: Transmission belt and installation method of transmission belt
Inventor: MAEKAWA YOSHIHIRO
IPC: F16G5/16
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission belt and its installation method capable of easily and surely installing elements and rings.  <P>SOLUTION: In this transmission belt V, a recess 7 is formed for storing rings R of two rows, and slip-out preventive parts 8 and 9 are formed for preventing its separation by making the ring R engaged with right and left inner wall surfaces 5a and 6a in the recess 7, and a large number of plate-piece shaped elements E are arranged in an annular shape, and the rings R are installed between both the slip-out preventive parts 8 and 9 in the row of its elements E and a bottom surface 3a of the recess 7. The ring R is constituted of divided rings Ra and Rb of two rows including at least one row of an adjusting divided ring 13 forming a narrow part 13a having a narrow width and a wide part 13b having a wide width in a different position in the circumferential direction, and the whole width Lmin of the ring R in a place where the divided rings Ra and Rb of the two rows are made parallel with each other by making the narrow part 13a and the other divided ring abut on each other, or bringing them close to each other is formed narrower than an opening width W<SB>1</SB>of an opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211928-A (JP)
Title: Carbon fiber paper and method of manufacturing the same
Inventor: TATSUTA HIROYUKI
IPC: H01M8/10
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber paper for a solid polymer electrolyte fuel cell gas diffusion layer having properties excellent in mass transfer and heat transfer.  <P>SOLUTION: The carbon fiber paper 12 includes a plurality of pores whose average hole diameter formed in a gap of each fiber is 10 to 20 μm and non-through-holes 18 whose average hole diameter formed in concave from one face to another face is 50 to 500 μm. The depth of the non-through-holes 18 is 20 to 80% of the thickness of the carbon fiber paper 12, the number of the non-through-holes 18 per a unit area is 100 to 1,000/cm<SP>2</SP>and the thickness is 50 to 400 μm. Preferably, the carbon fiber paper 12 contains fibrous carbon and non-fibrous carbon, the ratio of the fibrous carbon in the carbon fiber paper is 20 mass% or larger, and the thickness is 50 to 400 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210801-A (JP)
Title: Image forming apparatus
Inventor: MIZUTANI NAOKI
IPC: G03G15/16
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To properly locate both the relative position of a transfer roller and an image support and the relative position of a driven gear and a driving gear in the state where a bad influence is hardly caused in a transferred toner image of a material to be transferred.  <P>SOLUTION: In a transfer roller unit 8, the transfer roller 4 for transferring a toner image on an image support 1 to a material to be transferred, a support 9 rotatably supporting the transfer roller and a driven gear 16 for driving the transfer roller in rotation are assembled. The unit is removably mounted on the apparatus body side. The driving gear 15 for driving the transfer roller in rotation in engagement with the driven gear and the image support are supported on the apparatus body side. In mounting the transfer roller unit on the apparatus body, the rotating spindle of the driven gear is located on the apparatus body side by a positioning mechanism 25 having a fitting part 26 to which the rotating spindle 18 of the driven gear is concentrically fitted to mesh the driven gear with the driving gear.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209614-A (JP)
Title: Outer axial auger attaching and detaching device for coaxial auger
Inventor: YOSHIDA KUNIHIKO
IPC: E02F3/38
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer axial auger attaching and detaching device for a coaxial auger of structure can attach and detach easily an outer axial auger to/from a drive unit case of an axial auger.  <P>SOLUTION: An upper plate 54 and a lower plate 55 are fixed to an outer circumference of a cylindrical part 39d of a storage case 39 of an axial auger drive unit. An annular locking plate 65 is engaged with a clearance 61 between the plates 54, 55. A plurality of pinholes 62, 63 is provided in the upper plate 54 and the lower plate 55. Notches 65a are provided to correspond to the pinholes 62, 63, in an inner circumferential part of the locking plate 65. A connection pin 64 having a recess 64a is provided on an upper face of a top plate 40a of an outer axial auger drive unit case 40, and the case 40 of the outer axial auger 35 is locked not to allow a vertical motion, by inserting the connection pin 64 into the pinholes 62, 63 of the upper plate 54 and the lower plate 55, and by rotating the locking plate 65 to engage the inner circumferential part with the recess 64a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209859-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: HOSAKA RYOTA
IPC: B01D53/94
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To control regeneration with proper timing by grasping relations between the accumulation quantity of particulates in a collecting device and traveling distance.  <P>SOLUTION: When travelling distance from the Nth DPF regenerating operation to the (N+1)th regenerating operation is X, a process for estimating the PM accumulation quantity is carried out several times in the travelling distance X, and the PM accumulation quantity (estimation value data)Y is accumulated. An approximation formula F, which shows relations between the travelling distance X and the PM accumulation quantity Y is computed based on distribution of the PM accumulation quantity Y. A limit PM accumulation quantity QLIM, which determines an allowable limit of PM accumulation, is used in the approximation formula F so as to obtain the travelling distance corresponding to the limit PM accumulation quantity QLIM as a non-regeneration limit travelling distance SLIM. In the case wherein the PM accumulation quantity exceeds a threshold value, PM regenerating operation is performed, and even in the case wherein the PM accumulation quantity does not achieve the threshold value and DPF regenerating operation is not performed, when the travelling distance from the last DPF regenerating operation exceeds the non-regeneration limit travelling distance SLIM, DPF regenerating operation is forcibly performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254433-A (JP)
Title: Polymer for inkjet recording polymer and inkjet recording body employing the same
Inventor: MAEDA MASAYO
IPC: B41J2/01
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide polymer particles suitable for an inkjet recording body with silver salt photographic toned gloss, which especially has favorable light fastness and, at the same time, has favorable image clarity, and to provide an inkjet recording body employing the same.  <P>SOLUTION: This polymer is employed in an ink acceptance layer and is polymer particles, which are obtained by polymerizing an amino-group containing silane coupling agent and a zirconium compound in an acetic acid-containing aqueous solvent and including an amino-group and a Zr-O-Si linkage. In the inkjet recording body, the ink acceptance layer incuding the polymer particles is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218784-A (JP)
Title: Watchdog timer monitoring system and watchdog timer monitoring method
Inventor: NIIMI HIROTAKA
IPC: G06F15/173
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watchdog timer monitoring system and a watchdog timer monitoring method for enabling a reception side apparatus to confirm the synchronicity of communication data even when the preparation cycle (control cycle) of the communication data is a constant multiple of a shift buffer switching cycle (transmission cycle), in a system wherein a transmission side apparatus uses a shift buffer for the communication data.  <P>SOLUTION: The watchdog monitoring system comprising the transmission side apparatus 1 and the reception side apparatus 2 connected by communication, includes: a watchdog timer generation part 5 provided in the transmission side apparatus 1, a watchdog timer confirmation part 9 provided in the reception side apparatus 2, and has the control cycle which is a constant multiple of the transmission cycle. A watchdog timer confirmation part 9 determines the check start timing of a watchdog timer using the value of the watchdog timer for three transmission cycles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219234-A (JP)
Title: Three-phase ac rotary electric machine
Inventor: TAKAHASHI YOSHIMITSU
IPC: H02K3/40
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate an allotted voltage between adjacent coils by a simple structure, in a three-phase AC rotary electric machine.  <P>SOLUTION: In a stator 15 which Y-connects phase coils 20, 30 and 40, electrode plates 27, 37 and 47 are attached to vicinities of surfaces of the phase coils 20, 30 and 40 so that static capacitance is set between and among the phase coils 20, 30 and 40, and the electrode plates 27, 37 and 47, input points 25, 35 and 45 of respective phases, and remote points of the electrode plates 27, 37 and 47 out of a neutral point 50 are connected to one another by phase bypass lines 28, 38 and 48.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215942-A (JP)
Title: Muffler for vehicle
Inventor: SHINDO KOTA
IPC: F01N1/08
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler for a vehicle can achieve the requirements for a reduction in the noise and the back pressure of the exhaust at a high level by flexibly changing the flow pattern of the exhaust using an electronic control valve.  <P>SOLUTION: This muffler for a vehicle includes an inlet pipe 4 branched from a main pipe 3 on the upstream side of the exhaust and introducing the exhaust gas into a muffler body 2; a through pipe 5 branched from the main pipe 3, extending through the muffler body 2, and having small holes 5a for exhausting the exhaust gas in the muffler body 2 at the intermediate part; a valve V1 installed in the through pipe 5 on the outside of the muffler body 2; and an ECU 18 for controllably opening and closing the valve V1 according to the operating conditions of an engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222077-A (JP)
Title: Super-wide angle double rotary shaft structure
Inventor: CHIN SHAKUKUN
IPC: G06F1/16
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double rotary shaft structure capable of turning an electronic device at different angles.  <P>SOLUTION: The double rotary shaft structure comprises a connecting piece, a resistance shaft and a cam rotary shaft. A first machine unit and a second machine unit of an electronic device are connected by means of the double rotary shaft structure. A user can select an operation state equivalent to that of a conventional notebook type computer by turning, or an operation state of a back-to-back state by turning according to the custom of the user. Thus, the user can make input operation in a hand-held state or in a desktop state, conveniently.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223956-A (JP)
Title: Magnetic disk device testing method and testing device
Inventor: SUZUKI KATSUJI
IPC: G11B5/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately test a magnetic disk device (especially magnetic head) within a short period of time.  <P>SOLUTION: The magnetic disk device testing method includes: obtaining viterbi margins of an adjacent track at different positions of a width direction in the adjacent track after repeatedly writing measurement data in the target track of a magnetic disk (step S24); determining a representative value of the adjacent track by using the viterbi margins (step S30); and estimating a viterbi margin when the data is written onto the target track a larger number of times than the number of data write times the measurement data has been actually written by using the representative value (step S32). Thus, correlation of the estimated viterbi margin is matched with that of an actually measure value, and hence viterbi margin estimation is highly accurately performed. Further, the number of times of writing measurement data in the magnetic disk is small, and thus time necessary for testing is shortened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008285653-A (JP)
Title: Method for separating and recovering unburnt coal component from briquet ash by flotation
Inventor: CHO SUNG BAEK
IPC: B03D1/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and recovering unburnt coal components from briquet ash by flotation by which unburnt coal components remaining in briquet can be recycled as an energy source by separating and recovering the unburnt coal contained in the briquet ash.  <P>SOLUTION: The method includes: a first step for grinding briquet ash using a grinder so as to separate waste ore and unburnt coal components each as a group; a second step for adding a collector to the ground briquet ash to confer hydrophobic property to coal particles contained in the briquet ash; a third step for developing foam of the hydrophobic coal particles using a foaming agent and for separating and recovering first cleaned coal and waste ore by floating carbon on the developed foam; a fourth step of cleaning and flotation for separating and recovering coal remaining in the waste ore as second cleaned coal; and a fifth step for combining the first cleaned coal and the second cleaned coal separated in the cleaning and flotation process and for cleaning and floating them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259501-A (JP)
Title: Method for preserving coffee roasted bean
Inventor: HIBI KOKICHI
IPC: A23F5/10
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide coffee having excellent flavor even after the lapse of time after extracting.  <P>SOLUTION: The coffee is stabilized in coffee flavor after extracting by filling and packaging roasted beans in a package container which is filled with carbon dioxide within 48 h, preferably 24 h after roasting, and preserving the product at 28°C to -30°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009225833-A (JP)
Title: Ornament using redundant piece member of band
Inventor: TOMIYAMA YASUSHI
IPC: A44C25/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament capable of being locked to an attached body of a human body, etc. by using redundant piece members, excellent in the decoration property and visual recognition as an ornament, capable of being used for multiple purposes, and capable of being manufactured by an easily and flexibly designed combination.  <P>SOLUTION: Redundant piece members of a band composed by linking a plurality of piece members are used in the ornament. The ornament is provided with a locking member to be locked to the attached body having a link part to be detachably linked to one link part of the redundant piece members, and an ornament member having a link part to be detachably linked to the other link part of the redundant piece members.  <P>COPYRIGHT: (C)2010,JPO&INPIT