baber/WOPTO huggingface dataset:
Patent JP-2009299692-A (JP)
Title: Gas engine system and maintenance method of gas engine
Inventor: KURIYAMA YUTAKA
IPC: F02M21/02
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform maintenance required arising from a siloxane compound included in digestive gas, in a gas engine.  <P>SOLUTION: This gas engine system includes the gas engine 2 for providing motive power by explosively burning the digestive gas G1 and G2 including the siloxane compound, and includes concentration detecting devices 4 and 5 for detecting the concentration of the siloxane compound included in the digestive gas G1 and G2, a flow rate detecting device 3 for detecting a flow rate of the digestive gas G1 and G2, and processing devices 6, 7 and 8 for acquiring information on quantity of siloxane compound from a detection result of the concentration detecting devices 4 and 5 and a detection result of the flow rate detecting device 3 and performing processing on the maintenance of the gas engine based on the information on quantity of the acquired siloxane compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011078047-A (JP)
Title: Imaging apparatus
Inventor: MORI YUKIO
IPC: G03B7/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus automatically detecting a foreign substance deposited on a lens in simple configuration.  <P>SOLUTION: A digital camera 10 includes: an imaging device 16 which has an imaging plane irradiated with an optical image of a field through an optical lens 12, and generates an image signal corresponding to the optical image of the field through photoelectric conversion; a stop mechanism 14 for controlling a stop of the optical lens 12; a shutter 15 for controlling an exposure time of the imaging device 16; an exposure adjusting means for adjusting exposure of the imaging plane based on an evaluation value for lightness of the field; and a focusing means for adjusting a focal position of the optical lens 12. A CPU 30 performs a photographing operation under a plurality of photographic conditions having the same exposure and focal position and stop values different from each other, and compares a plurality of image signals obtained from the imaging means during the photographing operation, thereby detecting a foreign substance deposited on the optical lens 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081443-A (JP)
Title: Communication device, method and program
Inventor: NAGAHARA TAKANORI
IPC: G06Q10/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the measurement accuracy of positional relations between communication devices.  <P>SOLUTION: A communication device, which makes wireless communications with the other communication devices, has: a receiving part which receives first directional information indicating the direction of the other communication device from the other communication device; a received signal intensity obtaining part which obtains the received signal intensity of the signal from the other communication device; a directional information obtaining part which obtains second directional information indicating the direction of the communication device; a direction information notifying part which notifies the second directional information to the other communication device; an operation processing part which determines the index regarding the positional relation between the communication device and the other communication device based on the first directional information, the second directional information and the received signal intensity; a determining part which determines to which group should belong among a plurality of groups determined beforehand according to the closeness between the communication device and the other communication device based on the index; and a storage part which associates and stores the other communication device and the group to which the other communication device determined by the determining part belongs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081528-A (JP)
Title: Air conditioning system
Inventor: KIMURA KENTARO
IPC: F24F3/044
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool heating equipment in a rack; to efficiently return exhaust from the heating equipment to an air conditioner; to appropriately distribute and supply conditioned air; and furthermore, to also easily secure redundancy, in a facility in which a plurality of rack columns, in each of which heating equipment having a fan is stored, are arranged.  <P>SOLUTION: Rack columns in each of which a rack 11, in which servers 12 to 15 are loaded, is aligned are stored in a room R. A ceiling air supply chamber 2 is installed at a ceiling section 1 of the room R, an air conditioner 21 is arranged at the ceiling section above the back side space W of the rack column, an intake opening 23 of the air conditioner 21 faces a back side space W, and an outlet 24 of the air conditioner 21 is positioned in the ceiling air supply chamber 2. The conditioned air in the ceiling air supply chamber 2 is made to flow from an air supply opening 7 installed at the ceiling section to a front side space C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080523-A (JP)
Title: Fluid carrying hose
Inventor: SAKAGUCHI TATSU
IPC: F16L11/133
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid carrying hose, capable of carrying fluid without deterioration of the strength of the hose or deterioration of the quality of the fluid.  <P>SOLUTION: In the fluid carrying hose, an inner surface rubber 3 and a resin layer 11 applied to the inside thereof are extended to an outside end portion of a connecting fitting 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078593-A (JP)
Title: Sheet-changeable blood collecting table with printing display
Inventor: TAKAHASHI TOSHINARI
IPC: A61M5/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a disposable sheet as a medium of information transmission such as an advertisement without contradicting to the original purpose of keeping a surface for mounting an arm clean in a blood collecting table in which the sheet is disposable.  <P>SOLUTION: The blood collecting table includes: a support base having a support surface capable of supporting the arm of a person from whom blood is to be collected; a sheet roll storage portio which is a belt-like sheet for covering the support surface and is wound in a roll shape; a sheet roll housing portio provided on a first end side of the support base, for housing the sheet roll such that the sheet can be pulled out therefrom; and a sheet winding portio provided on a second end side on the opposite side of the first end of the support base and provided with a rotary shaft for winding the sheet covering the support surface. For the sheet, print information is inverted with a sheet winding direction as an axis and printed on a first surface facing the support surface and the print information is visible from a second surface opposite to the first surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078605-A (JP)
Title: Respirator
Inventor: ONO KENICHI
IPC: A62B18/04
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a respirator which is an all face respirator having a fan unit operating interlocking with the breathing of a user, which has a light source being switched on when the pressure inside of the face body becomes negative, and by which such a possibility that the user of the respirator finds out the switch on of the light source is high.  <P>SOLUTION: The light source being switched on when it is detected that the inside space of the face body falls in a negative pressure is arranged in the fan unit and an inspection window confronting to the light source when the fan unit is installed to the face body is formed in the face body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084499-A (JP)
Title: Method for producing lactone compound
Inventor: MIZUTANI YOSHIHISA
IPC: C07D493/18
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially efficiently producing a hydroxy group-containing polycyclic lactone compound.  <P>SOLUTION: The method for producing a lactone compound by reacting a carboxylic acid represented by formula (1) (wherein R is a hydrogen atom or hydrocarbon; A is 1C-6C alkylene, an oxygen atom or sulfur atom) or an ester with an aliphatic monocarboxylic acid and hydrogen peroxide includes a step for adding an aldehyde or its precursor to a reaction mixture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086566-A (JP)
Title: Fuel cell system
Inventor: ITOGA MICHITARO
IPC: H01M8/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of suppressing shorting of a fuel cell stack in a fuel cell system.  <P>SOLUTION: The fuel cell system includes a fuel cell stack which generates power by electrochemical reaction using fuel gas, an insulating first route member through which the water generated by the electrochemical reaction of the fuel cell stack and the gas exhausted from the fuel cell stack pass, a conductive second route member which is connected to the first route member, and a generated water-shielding part which is provided inside the first route member to cut the continuity of the generated water guided from the inner wall of the first route member to the second route member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090724-A (JP)
Title: Method of manufacturing magnetic recording medium and magnetic recording and reproducing apparatus
Inventor: UEDA MANABU
IPC: G11B5/855
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic recording medium which enables reliable and fast removal of a mask layer.  <P>SOLUTION: The method of manufacturing the magnetic recording medium having magnetically-separated magnetic recording patterns 2a includes: processes of forming a magnetic layer 2 on a nonmagnetic substrate 1; forming a dissolution layer 3 on the magnetic layer 2; forming the mask layer 4 on the dissolution layer 3; subjecting the dissolution layer 3 and the mask layer 4 to patterning into shapes corresponding to the magnetic recording patterns 2a; partially reforming or removing the magnetic layer 2 using the mask layer 4 subjected to patterning; and subjecting the dissolution layer 3 to wet dissolution with chemicals and removing the dissolution layer 3 with the mask layer 4 from the magnetic layer 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091527-A (JP)
Title: Video conversion device and imaging apparatus
Inventor: MURAMATSU YOICHI
IPC: H04N7/18
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video conversion device that executes smooth viewpoint switching without increasing a storage capacity.  <P>SOLUTION: An imaging apparatus 100 for converting the viewpoint of an input video image includes: a viewpoint parameter storage part 30 that stores a plurality of viewpoint parameters, corresponding respectively to a plurality of viewpoints, in order to change the viewpoint of the video image; a viewpoint selection part 501 that selects the viewpoint parameter of any start viewpoint and the viewpoint parameter of any end viewpoint from among the plurality of viewpoint parameters stored in the viewpoint parameter storage part 30; a viewpoint parameter interpolation part 502 that interpolates between the viewpoint parameter of the start viewpoint and the viewpoint parameter of the end viewpoint, respectively selected by the viewpoint selection part, to generate an interpolated viewpoint parameter; and a viewpoint conversion part 503 that generates a video image with a converted viewpoint by sequentially converting the viewpoint of the input video image on the basis of the interpolated viewpoint parameter sequentially generated by the viewpoint parameter interpolation part 502 and outputs the video image with the converted viewpoint, thereby providing the video image with the converted viewpoint in which the viewpoint gradually switches from the start viewpoint to the end viewpoint.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010103535-A (JP)
Title: Semiconductor package
Inventor: CHO YOUNG-SANG
IPC: H01L23/12
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package having a film type wiring board.  <P>SOLUTION: The invention provides a semiconductor package. The package includes a first cell region provided with a wring board having a first conductive lead and a second conductive lead with long lengths as compared with the first conductive lead, and a signal; a second cell region provided with the same signal; a first conductive pad electrically connected to the first cell region; and a second conductive pad electrically connected to the second cell region. The package includes a semiconductor chip mounted on the wiring board with the first and second conductive pads being arranged on the second conductive lead.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011034037-A (JP)
Title: Winding tripod
Inventor: LU WEIMING
IPC: F16M11/32
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding tripod which includes a cradle head and three legs.  <P>SOLUTION: Each of the legs 100 is connected at one end with the cradle head 200 via a universal joint and used at the other end for supporting. At least one of the legs 100 therein includes multiple first movable joints 7 and multiple second movable joints 9, which are connected alternately and continuously and hinged via a locking coupling device. The first movable joints 7 and the second movable joints 9 are provided with a hoverball hole. Between the first and the second movable joints 7 and 9 are positioned a spring 5 and a hoverball 6. The hoverball 6 is clipped into the hoverball hole when the first and the second movable joints 7 and 9 are pivotally turned to a predetermined angle. The winding tripod enables the legs 100 to be wound firmly and winding and unwinding of the legs to be more flexible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010212655-A (JP)
Title: Electronic device and method of manufacturing the same
Inventor: KISHI ARATA
IPC: H05K3/36
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve bonding reliability of an electronic device as a stack structure of circuit assemblies which are electrically connected to each other through solder bumps.  <P>SOLUTION: A method of manufacturing the electronic device includes the steps of: setting a solder material on electrodes of a first circuit assembly; setting a resin having a flux action on one surface of a second circuit assembly so as to entirely cover solder bumps formed on one surface of the second circuit assembly; setting the second circuit assembly on the first circuit assembly via the resin so that the solder material set on the electrodes of the first circuit assembly and the solder bumps of the second circuit assembly are put into contact with each other; and applying thermal energy to connecting portions between the solder material and the solder bumps and to the resin. By carrying out these processes, the electronic device in which the first circuit assembly and the second circuit assembly are joined together and in which their junction portions are sealed by the resin is manufactured. As a result, in the electronic device, bonding reliability can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011092386-A (JP)
Title: Inter-machine device of island installation
Inventor: IZUMIYAMA TOMOHIRO
IPC: A63F7/02
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-machine device of island equipment, reliably preventing interference with a front door of a game machine in the process of operating a locking means between the locking position and the non-locking position.  <P>SOLUTION: The inter-machine device includes: a device body 2 installed in the vicinity of the side of a Pachinko game machine in the island equipment S; and the locking means 13 movable between the locking position for regulating the front door of the Pachinko game machine from being opened to a fixed frame and the non-locking position for allowing the front door to be opened to the fixed frame. The locking means 13 includes: a sliding rail 19 formed substantially linearly extending in the longitudinal direction of the device body 2; a movable member 20 sliding along the sliding rail 19 to move forward or backward; and a locking member 13a formed at the tip of the movable member 20 placed in the locking position when the movable member 20 is moved backward and placed in the non-locking position when being moved forward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098843-A (JP)
Title: Solid acid and method for producing the same
Inventor: KAWAHARA YOSHITAKA
IPC: C25B13/04
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid acid which is good in handling, has many acid points and is excellent in function and proton conductivity as an acid catalyst, and a method for producing the same.  <P>SOLUTION: The solid acid is obtained by sulfonating oxidized graphene and/or oxidized graphite with a thickness of 10 nm or less. The diameter equivalent to a circle in the plane direction of oxidized graphene and/or oxidized graphite is preferably 1 μm or more. Moreover, the sulfo group has been introduced preferably at a sulfonic acid density of 0.5-10.0 mmol/g. And, this solid acid is used for a solid acid catalyst and a proton conductive membrane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010022383-A (JP)
Title: Method for detecting whether organism is homozygous or heterozygous using labelled primer and restriction fragment length polymorphism
Inventor: SIEMERING KIRBY
IPC: C12Q1/683
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method for detecting whether an organism is homozygous or heterozygous in a target nucleotide.  <P>SOLUTION: Provided is a method for detecting whether an organism is homozygous or heterozygous in a target nucleotide. The method combines hybridization of two differently labelled probes A and B on either side of a restriction site, restriction endonuclease digestion, and detection of the labels in the resulting digest. If an organism is homozygous, then the labels will be present in the ratio 1:1 or 1:0; or if heterozygous, then the labels will be present in the ratio 1:2. Either immobilized array technology or electrophoretic separation may be used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011100244-A (JP)
Title: Character color proposing device, character color proposing method and program
Inventor: SAITO HARUMI
IPC: G06F3/048
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character color proposing device, a character color proposing method and a program, for automatically maintaining brightness contrast within a range of a hue, which is freely designated, in coloring an electronic image and an electronic content.  <P>SOLUTION: The character color proposing device includes a color characteristic database which stores, with respect to a predetermined color, a plurality of pieces of information of color code value, brightness value and color phase angle as a set. An input background color input by a background color input means and a character color selected as a result of processing of the character color proposing device are displayed. The brightness value of the background color is extracted, a range of brightness value having a brightness contrast with character visibility higher than a predetermined value is calculated based on the brightness value of the background color, and candidate colors are extracted from the calculated range of brightness value. A user designates a character color. The candidate color designated by the user from the extracted candidate colors through the character color designation means is displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102875-A (JP)
Title: Image forming apparatus
Inventor: IIDA NAOCHIKA
IPC: G03G15/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress relative positional deviation between respective image holding bodies which hold images.  <P>SOLUTION: A high-rigidity base plate 71 is fixed to the outer side face of a rear side frame 43 through fixing points 75, 76 and 77, to form a triangular area. The leading ends of the rib parts 51 of a first support plate 50 are fixed to the inner side face of the rear side frame 43, to form a rectangular area. The first support plate 50 is formed of a plate body thicker than that used for the rear side frame 43, accordingly, the rigidity of the first support plate 50 is made to be higher than that of the rear side frame 43, further, the first support plate 50 has a portion in which the triangular area, having higher rigidity than other portions, and the rectangular area overlap each other. The relative positional deviation between the photoreceptor drums 3 (rotating shafts 3A) is prevented, and then, the deviation of the toner images multi-transferred from the photoreceptor drums 3 to an intermediate transfer belt 10 is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103728-A (JP)
Title: Power conversion device
Inventor: SAKA KENJI
IPC: H02M7/04
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device which is improved in assembling workability and easily reducible in size.  <P>SOLUTION: The power conversion device 1 has a semiconductor laminated unit 2 which is constituted by alternately laminating a semiconductor module 21 for constituting a part of a power conversion circuit and a cooling pipe 22 for cooling the semiconductor module 21, and a frame 3 for supporting the semiconductor laminated unit 2. The frame 3 has a support 31 which supports a one-end face 201 in the lamination direction of the semiconductor laminated unit 2. A leaf spring member 4 for pressing the semiconductor laminated unit 2 in the lamination direction is arranged at the other end face 202 in the lamination direction of the semiconductor laminated unit 2. The leaf spring 4 has a pair of fixed ends 41 fixed to the frame 3, and a pressing part 42 which presses the other end face 202 of the semiconductor laminated unit 2 between the pair of fixed ends 41. At least one of the pair of fixed ends 41 is fastened to the frame 3 with a screwing member (bolt 5) which is screwed into the lamination direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252779-A (JP)
Title: New microorganism and method for decomposing dioxane using the same
Inventor: KIMURA MASATOSHI
IPC: C02F3/34
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new microorganism decomposing dioxane, a method for decomposing dioxane using the microorganism, a dioxane decomposition agent containing the microorganism, and a method for treating waste water using the decomposition agent.  <P>SOLUTION: There is provided a microorganism belonging to Rhinocladiella and decomposing dioxane. There are also provided a method for decomposing dioxane using the microorganism, a dioxane decomposition agent containing the microorganism, and a method for treating waste water using the decomposition agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT