baber/WOPTO huggingface dataset:
Patent JP-2010021752-A (JP)
Title: Image processing apparatus and image processing program
Inventor: HAYASHI SHINJI
IPC: H04N19/60
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve compressibility for an image having a periodic pattern.  <P>SOLUTION: An image processing unit measures frequency characteristics of a tile-divided tile image 51, and generates an approximation pattern image 52 of the tile image 51 based upon the frequency characteristics. Then, a difference image 53 is generated by calculating differences between the tile image 51 and approximation pattern image 52, and the difference image 53 is subjected to discrete wavelet conversion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278855-A (JP)
Title: Motor structure
Inventor: NISHIMURA MASAKI
IPC: H02K15/02
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor structure capable of preventing electronic component breakage due to a housing feeder portion contacting with a circuit board of a stator in erroneously installing the housing and the stator and capable of reassembling components of the housing and the stator.  <P>SOLUTION: The motor structure 10 has a motor housing 20 in which first recessed portions 104A, 104B and second recessed portions 106A, 106B are formed, and a stator 32 in which first convex portions 88A, 88B and second convex portions 90A, 90B are formed. Since the first recessed portions 104A, 104B and the second convex portions 90A, 90B, and the second recessed portions 106A, 106B and the first convex portions 88A, 88B are not engaged when each recessed portion and each convex portion are installed in erroneous combination, the motor housing 20 and the stator 32 may not approach. Thereby, the electronic component breakage, etc. by a male terminal 56 of the motor housing 20 contacting with the circuit board 52 of the stator 32 can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026714-A (JP)
Title: Computer and program, configuring cluster system
Inventor: SAITO KAZUKI
IPC: G06F11/16
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a computer configuring a cluster system to decide occurrence of a split brain due to its own slowdown by itself.  <P>SOLUTION: A heart beat monitoring mechanism 220-1 of a node 10-1 monitors the heart beat transmission of the other node 10-2 in a cluster system by the cluster control mechanism 210-1 of the node 10-1, and measures the time interval of heart beat transmission by using a measurement means such as a Tick counter. When the measured time interval of the heart beat transmission exceeds a heart beat timeout time as a threshold to be used for cluster control by the cluster control mechanism 210-1, the heart beat monitoring mechanism 220-1 decides the generation state of a split brain due to the slowdown of the node 10-1, and forcibly stops the node 10-1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028390-A (JP)
Title: Image reader and image forming apparatus provided with same
Inventor: ONO YASUHIRO
IPC: H04N1/407
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader and an image forming apparatus capable of preventing an original floated from a platen from being read as blackish without increasing power consumption of a light source.  <P>SOLUTION: A CPU 201 detects the gradation value of a ground level of a ground region included in the original on the basis of an electric signal converted by a CCD 99 in prescanning. Then, the CPU 201 calculates the amplification degree of an amplifier 301 according to the detected gradation value of the ground level, stores the calculated amplification degree in a RAM 203 by being associated with relative distance in the vertical scanning direction, and makes the amplifier 301 update the amplification degree with the contents stored in the RAM 203 in main scanning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009039525-A (JP)
Title: Iodine quick release material and its manufacturing method
Inventor: KAWAI ATSUSHI
IPC: A61K33/18
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iodine quick release material having a high iodine release speed and capable of preparing aqueous iodine for use in disinfection in an extremely short time when brought into contact with water, and to provide its manufacturing method.  <P>SOLUTION: The iodine quick discharge material is manufactured by impregnating a polyvinyl acetal-based porous material having an acetalization degree of 50-90 mol% with 1-50 wt.% of at least one kind of a wetting agent selected from the group consisting of glycerine, ethylene glycol, polyethylene glycol, etc., and hermetically sealing solid iodine in an amount of 10-400 wt.% with respect to the porous material, in a container along with the impregnated porous material to be heated at 30-100°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028660-A (JP)
Title: Imaging apparatus
Inventor: ERIGAWA KAZUHIKO
IPC: H04N5/225
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by making it possible to operate an operation button while monitoring well a display screen in which a video image is made easy to view, in a miniaturized video image display.  <P>SOLUTION: The imaging apparatus is configured such that: the base end portion of a video image display 20 is hinged by a hinge mechanism to a side face portion of a video camera body 8, the video image display 20 is configured to open and close between an accommodated state in which the video image display 20 is along with the side face portion of the video camera body 8 and a basic open state in which the free end portion of the video display 20 is opened so as to be apart from the video camera body 8; in the interior of opening of a display surface outer frame portion 21a in the video display 20, a video image display surface 21 is arranged in an inclined state; and an operation button 22 is arranged in the one end side portion of the display surface outer frame portion 21a adjacent to an end side portion drawn in the inner part of the video image display surface 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026930-A (JP)
Title: Coin processor
Inventor: INUKI YUSUKE
IPC: G07D9/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a coin processor correspond to usage states of all users, and improve theefficiency of a post processing in a money reception processing.  <P>SOLUTION: The coin processor 10 includes: a receiving part 11 for receiving thrown-in coins; an identifying part 34 for identifying the coins received by the receiving part 11; a housing part 50 having a plurality of cassettes 50a, 50b and 50c for housing the coins identified by the identifying part 34; a storing part 101 for storing a plurality of housing patterns; an operating part 102 for receiving a selection instruction for a housing pattern; and a control part 16 for selecting one among the plurality of housing patterns stored in the storing part 101 on the basis of the selection instruction received by the operating part 102, and housing the coins in the housing part 50 on the basis of the selected housing pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028672-A (JP)
Title: Wireless communication device
Inventor: TAKEI YOSHIHIKO
IPC: H04W36/08
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption without increasing the power consumption more than required.  <P>SOLUTION: A wireless LAN device section 201 communicates with an access point using a wireless line. An opening/closing detection section 203 detects opening/closing of a casing of a wireless communication device 101. An input section 204 is a user interface for allowing a user to operate the wireless communication device 101 and detects pressing down of a button by a user, or the like. A user state managing section 205 instructs wireless LAN operation change, in response to the detected result of the opening/closing detection section 203 or the input section 204. A wireless LAN control section 208 controls the wireless LAN device section 201 by an instruction of wireless LAN operation change from the user state managing section 205.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023004-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: IWASAKI YUKINORI
IPC: B01D53/64
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment apparatus capable of decreasing the adsorption material regeneration energy.  <P>SOLUTION: The exhaust gas treatment apparatus comprises gas cooling apparatus 2 equipped with a heat transmission tube in which a coolant is circulated for cooling an exhaust gas containing mercury, a dry dust collector 3 for trapping soot and dust of the exhaust gas cooled by the gas cooling apparatus 2, an adsorption material addition apparatus 6 for adding an adsorption material to the exhaust gas discharged out of the dry dust collector 3, and a venturi scrubber 4 for washing the exhaust gas mixed with the adsorption material by spraying a liquid to the exhaust gas and is further equipped with a solid-liquid separation apparatus 7 for separating the adsorption material from the liquid containing the adsorption material and discharged from the bottom part of the venturi scrubber 4, a drying apparatus 8 for drying the adsorption material discharged out of the solid-liquid separation apparatus 7, and a transportation apparatus for turning the adsorption material discharged out of the drying apparatus 8 back to the adsorption material addition apparatus 6 and is enabled to cool the exhaust gas temperature at a position where the adsorption material is added to a temperature at which mercury is not desorbed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033177-A (JP)
Title: Information processor, image processing method and program
Inventor: OHASHI YOSHICHIKA
IPC: G06T7/40
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for efficiently extracting desired table ruled lines from an image obtained by reading a document.  <P>SOLUTION: A PC 201 executes first ruled line candidate extraction and second ruled line candidate extraction to an image obtained by reading a document by a scanner 202, and determines the types of extracted ruled lines. The PC then groups the ruled line candidates according to the determined types of ruled lines to display a correction screen and/or a list screen, and receives selection or correction for the displayed ruled lines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041298-A (JP)
Title: Image processing device and image processing method
Inventor: MURATA TAKEMASA
IPC: G06F12/00
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem of the fact that when image files are read out from an external memory and a file list is prepared for each type of the read image files, processing for preparation of the list is attempted even if the external memory has no file of a type for which file list preparation is requested by a user, the attempt is meaningless.  <P>SOLUTION: On receipt of an instruction for changing a file list to be displayed to another type of image files, it is checked whether a file of a type requested to be changed exists. Then, if a file of a type requested to be changed does not exist in the external memory, then control is performed not to execute file list preparation processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036243-A (JP)
Title: Device for driving welding gun
Inventor: MIWA HIROSHI
IPC: B23K11/11
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To supply a lubricant to the outer circumferential face of a screw shaft without disassembling a welding gun driving device, which has a pressurizing rod 3 moved forward and backward in the axial direction through a feed screw mechanism 2 by an electric motor, wherein the feed screw mechanism is composed of the screw shaft 9 that is fixed concentrically to a hollow rotor 6 of the electric motor and a nut part 10 that is installed in the tail end of the pressurizing rod and screwed on the screw shaft.  <P>SOLUTION: The screw shaft 9 includes an axial direction hole 21 that opens in the tip end face of the screw shaft 9 to extend in the axial direction of the screw shaft 9 and a radial direction hole 22 that is in communication with the axial direction hole 21 to open to the outer circumferential face of the screw shaft 9. The pressurizing rod 3 includes a lubricant pouring port 23 that opens to the outer circumferential face of the pressurizing rod 3 and a lubricant communicative port 24 that communicates with the pouring port 23 and opposed to the tip end of the axial direction hole 21. Then, when the pressurizing rod 3 recedes to a stroke end position in the tail end in the axial direction, the lubricant communicative port 24 is designed to be connected to the tip end of the axial direction hole 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045982-A (JP)
Title: Threshing apparatus
Inventor: HIRATA SUSUMU
IPC: A01F12/54
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing apparatus capable of preventing a third loss, and well unloading straw wastes to the outside of a machine.  <P>SOLUTION: The wind for sorting is fed toward a waste discharge port 27 on the transportation downstream side of a material to be treated with a fan mill 10 of the threshing apparatus, and a shielding member 20 capable of shielding the dust discharge port 27, and displaceable on the transportation downstream side of the material to be treated is included. The upper part of the shielding member 20 is hung from a supporting member 22, and the lower part thereof is formed from a plurality of platy members 21a individually shakable in the width direction. The third loss due to the jumping up of chaff is prevented by the shielding member 20. Furthermore, the straw wastes are readily released from gaps between the adjacent platy members 21a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048333-A (JP)
Title: Hose
Inventor: ONISHI YOICHI
IPC: F16L11/10
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber hose capable of improving productivity, and capable of reducing film vibration and a radiation sound.  <P>SOLUTION: This hose is used in a place of receiving vibration, and is constituted as follows. A plurality of dimples 11a are discretely formed in the axial direction and the peripheral direction on a hose inner surface, and a swelling part 11b swelling outside in the radial direction is respectively formed in a part corresponding to respective dimple forming parts 11 in a hose outer peripheral part. The thickness t1 of the dimple forming parts 11 is formed in the substantially same thickness as the thickness t2 of a part 12 except for that. The hose of spirally arranging a reinforcing wire rod 23 inside a hose wall body is constituted so that a dimple firming part 24 is arranged between the wire rods 23 when viewed from the radial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275203-A (JP)
Title: Rubber composition and vulcanized rubber belt for oa equipment using the rubber composition
Inventor: MINOCHI NORIO
IPC: C08K5/10
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition free of halogens and phosphorus, good in processability while exhibiting excellent flame retardancy, and a vulcanized rubber belt for an OA device, manufactured by using the composition.  <P>SOLUTION: This rubber composition comprises rubber components containing EPDM as a main constituent, and 90-300 pts.wt. of aluminum hydroxide and 2-10 pts.wt. of a higher fatty acid metal salt and/or a higher fatty acid ester, each to 100 pts.wt. of rubber component, and preferably further comprises 3-30 wt.% magnesium hydroxide to aluminum hydroxide, and not including halogens or phosphorus. The vulcanized rubber belt for an OA device is produced by using the rubber composition, molding and vulcanizing it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009077391-A (JP)
Title: Encoder and decoder
Inventor: OKAMURA SHUTA
IPC: H03M13/29
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve error floor while making use of convoluted code capable of encoding/decoding information sequence of arbitrary length.  <P>SOLUTION: An error correction coding part 110 comprises an LDPC-CC encoder 111, and an LDPC-BC encoder 112. The LDPC-CC encoder 111 acquires LDPC-CC codeword sequence by subjecting a transmission information sequence to LDPC-CC encoding. The LDPC-BC encoder 112 acquires a parity sequence by subjecting the LDPC-CC codeword sequence to LDPC-BC encoding. The LDPC-CC encoder 111 further subjects the parity sequence to LDPC-CC encoding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010052025-A (JP)
Title: Method and device for producing copper alloy
Inventor: YAMAZAKI KAZUYOSHI
IPC: B22D11/04
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device which can stably produce a copper alloy comprising Zr, Cr, Ti or the like by a continuous casting method without causing defects such as surface flaws.  <P>SOLUTION: In the method and the device, the molten metal 10 of a copper alloy comprising Zr, Cr, Ti or the like is poured from either opening part of a mold 12 whose both edges are opened and made of a cylindrical carbon material, and a casting (cast rod) 16, in which the molten metal 10 is solidified, is drawn from the other opening part so as to produce a copper alloy. Wherein, the mold 12 is provided with: a first cylindrical body 21 having the opening part on the molten metal pouring side and in which at least the inner circumferential face is made of molybdenum or a molybdenum based alloy; and a second cylindrical body 22 arranged in series to the first cylindrical body 21 in such a manner that the axial centers are coincident and in which at least the inner circumferential face is made of graphite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052933-A (JP)
Title: Sheet conveying device
Inventor: SEKI TETSUJI
IPC: B65H5/06
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reduction of productivity in document transfer while reducing sliding noises occurring when a document is conveyed while being rubbed on a curved conveying path.  <P>SOLUTION: The rigidity of the document is detected based on a time in which a sensor 11 is turned on and then a sensor 12 is turned on. A document transfer speed is controlled according to the detected rigidity of the document. When a document with a second rigidity which is higher than a first rigidity is conveyed, the document with the second rigidity is controlled to be conveyed at a conveying speed lower than that of the document with the first rigidity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061859-A (JP)
Title: Fuel cell system
Inventor: NAITO HIDEHARU
IPC: H01M8/10
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of making discharge resistance small.  <P>SOLUTION: The fuel cell system includes a fuel cell 11, a circulating passage 52 of cooling liquid which passes inside the fuel cell, and a cooling liquid passing device 65 arranged in the circulating passage. A discharge resistance 70 which discharges generated power of the fuel cell is fit so as to contact with the cooling liquid passing device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058573-A (JP)
Title: Semi-trailer for loading container
Inventor: NAKAJIMA MASAYA
IPC: B60P1/64
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of loading/unloading operation into/from a container loaded on a semi-trailer.  <P>SOLUTION: The semi-trailer 10 has a load carrying-in/out part 16 on the rear end and a container supporting section 17 on the forward side in the advancing direction of a vehicle. A travel guide deck 21 is mounted onto the load carrying-in/out part 16 rotatably around a hinge 22, and a front end of the travel guide deck 21 faces a rear end of a container 18 loaded on the container supporting section 17. When the travel guide deck 21 is driven by a driving mechanism 30, a front end of the travel guide deck 21 moves up and down, and a step between the front end of the travel guide deck 21 and a floor surface 18a of the container 18 is eliminated when loading and unloading the a load in the container 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059274-A (JP)
Title: Lubricant composition
Inventor: SONE YASUTOMO
IPC: C10M127/02
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition which is capable of preventing the wheel abrasion and additionally capable of preventing the adhesion and deposition onto a track and which is capable of reducing the influence on the accelerating performance and braking performance.  <P>SOLUTION: There is provided the lubricant composition that is interposed between the wheel and rail of a railway vehicle. The composition includes one or more components selected from the group consisting of (A) a bicyclo[2.2.1]heptane derivative, (B) an ester compound having in the molecule an alicyclic structure and/or a fatty acid ester compound having in the molecule a gem structure, and (C) a polybutene having a number-average molecular weight of 200-3,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057653-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIDA TOSHIYUKI
IPC: A47L9/10
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a dust box configured to prevent sudden opening of a bottom lid when removed from a vacuum cleaner body while a pressing button provided at a carrying handle of the dust box is erroneously operated.  <P>SOLUTION: The dust box 6 having the bottom lid 20 for discharging dust at the bottom surface includes the handle 7 provided so as to be turned from a substantially horizontal position as a stored state to a vertical position, the pressing button 18 partially provided at the handle 7, a buckle 22 for locking the bottom lid 20, and a projection 19 for releasing the bottom lid 20 locked by the buckle 22 in association with the pressing button 18. The pressing button 18 is configured to open the bottom lid 20 by the operation of the pressing button 18 in association with the projection 19, only when the handle 7 is turned to the vertical position as a falling state. Even if the pressing button 18 is operated in the stored state of the handle 7, the bottom lid 20 is not opened, so that when removing the dust box 6, the bottom lid 20 is prevented from opening wide and scattering the dust, thus providing the convenient vacuum cleaner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059677-A (JP)
Title: Muffling mechanism of latch bolt
Inventor: TAMURA SATOSHI
IPC: E05B15/10
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffling structure of a latch bolt capable of improving the silentness of a lock device by reducing the operating noise of the bolt such as impact noise, friction noise, and rattling noise.  <P>SOLUTION: The muffling structure of a latch bolt 47 which is movably installed in a lock box 3 fixed to a door 1 and advanced through the end 5 of the door includes a bolt guide space which is formed between the opposed inner walls of the lock box 3 and stores the latch bolt 47 in such a manner that the latch bolt can advance and retreat, a biasing member which projects from one side surface of the latch bolt 47 and is elastically deformable in the bolt thickness direction, and a braking groove which is formed in the inner wall facing one side surface of the latch bolt 47, receives the biasing member, and gradually shallowed in the advancing direction of the latch bolt 47 until coming into contact with the biasing member. In the muffling structure of the latch bolt 47, the latch bolt 47, the inner wall of the lock box 3, and the biasing member are desirably be made of a resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT