baber/WOPTO huggingface dataset:
Patent JP-2009063775-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: IGARASHI EI
IPC: G03B17/56
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a change in weight balance of an entire imaging apparatus due to replacement of a lens barrel.  <P>SOLUTION: The lens barrel 3 that composes the imaging apparatus 1 by being detachably attached to an imaging apparatus main body 2 includes the lens barrel 3 in which an imaging lens is formed and a connecting section 41 to the imaging apparatus main body 2 is formed on one end side in an optical axis direction of the imaging lens and a grip section 42 provided on a side surface of the lens barrel 3 and gripped by a camera operator during imaging. The grip section 42 projects from the side surface 3c of the lens barrel 3 further to a side surface 2c of the apparatus main body 2 than an end face on the connecting section 41 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064342-A (JP)
Title: Data transfer system
Inventor: YAMAGUCHI TETSUJI
IPC: G06F13/28
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer system capable of restraining the time required for data transfer from being elongated compared to the data transfer between a memory and an input/output bus control circuit in an input/output device of transfer origin normally done by DMA transfer, when the input/output device writes data into another input/output device.  <P>SOLUTION: The data transfer system consists of the input/output device 110 and the input/output device 120 which are connected in data transferable manner through a PCI bus. The input/output device 110 includes: a threshold value storage part 4 which maintains a threshold value Th regarding an address number; a comparison part 5 which compares the threshold value Th with the address number of a transfer object A1 when transferring the data on RAM 115 to the input/output device 120 through a PCI bus control circuit 113; and a transfer direction part 6 which directs transferring to a DMA controller 114 based on the comparison result by the comparison part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071518-A (JP)
Title: Network communication system and method
Inventor: YUKI TSUTOMU
IPC: B41J29/38
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly restart communication even when network communication cannot be performed due to a certain reason such as an access attack.  <P>SOLUTION: The network communication system is constituted of a network environment having two networks 109, 110. Network apparatuses 101, 102 being a printer, a copy machine, etc., and a client PC 103 are connected to the network 109. A PC 104 as an apparatus management system, a client PC 105, and a network apparatus 106 are connected to the network 110. The two networks 109, 110 are connected via routers A107, B108. Communication is normally performed between the networks via the router A. When the network communication cannot be performed due to a certain reason in the router A, communication is performed between the networks via the router B arranged as a spare.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070481-A (JP)
Title: Semiconductor storage device
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/404
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem in a conventional semiconductor storage device: an output voltage of a reference voltage power source sometimes becomes unstable since a noise current occurs in the reference voltage power source capacitively coupled with a capacitor counter electrode plate of a cell node due to the voltage variation of the cell node when rewriting data held by a memory cell.  <P>SOLUTION: The semiconductor storage device has a reference voltage source connected to the capacitor of a cell included in a memory; a buffer circuit which holds data to be written in the cell; and a counter noise generation circuit which outputs a counter noise current canceling the noise current occurring when rewriting the data held in the cell to the reference voltage source according to data held by the buffer circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075664-A (JP)
Title: Retrieval support device
Inventor: MASUICHI HIROSHI
IPC: G06F17/30
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To propose a technology for providing a user with a desired retrieval result even when using a long compound noun in a medical field or the like as a keyword in retrieval.  <P>SOLUTION: A morphological analysis means 3 morphologically analyzes an input keyword. A neighbor retrieval means 5 creates a group of partial keywords by dividing the input keyword into a certain number of pieces or at certain positions based on the morpheme of the input keyword, and performs retrieval for each partial keyword group having the different number of division or division positions. A retrieval result display means 6 displays the retrieval result on a screen. When a feedback acquisition means 7 accepts an input to designate a plurality of retrieval results from a user, a feedback analysis means 8 specifies the partial keywords whose appearance frequency in the partial keyword groups for each designated retrieval result exceeds a prescribed value, and the neighbor retrieval means 5 perform retrieval again based on the specified partial keyword.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008065838-A (JP)
Title: Document creating apparatus
Inventor: OKAWA TORU
IPC: G06F3/041
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document creating apparatus which can attain document creation of a free format in creation of a document in response to handwritten data generated by a handwritten data input device, and a storage medium therefor.  <P>SOLUTION: The document creating apparatus includes a setting mechanism 15 for setting on a display screen a normalized region having a normalized size as an attribute and a non-normalized region having no normalized size as the attribute, a judging mechanism 17 for judging whether input data are input to the normalized region or the non-normalized region, a first storing mechanism 18 for converting a size of the input data into a normalized size of the normalized region and storing the normalized input data in a memory when the judging mechanism judges that the input data are input to the normalized region, and a second storing mechanism 19 for storing the input data in the memory as they are when the judging mechanism judges that the input data are input to the non-normalized region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077855-A (JP)
Title: Ball putout device of game machine
Inventor: HASEGAWA KAZUYUKI
IPC: A63F7/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent falling of balls when opening a front door.  <P>SOLUTION: This ball putout device has a structure of having a putout mechanism 9 in a movable frame 3 and a ball passage structure 24 in an upper door 17; when the upper door 17 is closed, a shutter operation part 26 pushes a lever part 30 and a shutter part 31 opens a ball output part 10 to allow the passing of balls; with the opening of the upper door 17, the shutter operation part 26 moves forward, the shutter part 31 closes the ball outlet part 10 by a spring force of a spring 33 to prevent the passing of the balls, on the other hand, the upper door 17 is separated forward from a detector button 20, and a putout control device 43 stops a motor 40 to forward open the upper door 17 from the movable frame, then, even if the putout mechanism 9 is under the operation or starts the operation, the putout of the putout mechanism 9 is stopped to prevent the falling of balls between the ball outlet part 10 of the putout mechanism 9 and a ball inlet part 25 of the ball passage structure 24. The shutter part 31 may be opened/closed by a solenoid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081042-A (JP)
Title: Air cooling exhaust heat treatment device
Inventor: ENOMOTO HIROBUMI
IPC: H01M8/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-cooling exhaust heat treatment device capable of restraining cost hike due to introduction of facilities with performance standing even an atmospheric temperature of 40°C at summertime, restraining large-scale electric energy consumption by fossil fuel at summertime, capable of efficiently carrying out its air cooling without preparing air tanks of the large number, and capable of stably utilizing natural energy.  <P>SOLUTION: An exhaust heat treatment system for a fuel cell 30 is provided with an indoor air supply port 27 for supplying indoor air of a building 21 to the air-cooling exhaust treatment device 6 installed outdoors. As a power source for cooling the air-cooling exhaust heat treatment device 6, a solar cell power generating device 22 or the like and a wind power generating device 26 are installed, whose electric energy generated is supplied to the air-cooling exhaust treatment device 6. When a cooling capacity of the air-cooling exhaust heat treatment device 6 is deteriorated due to temperature rise, the indoor air of the whole factory is given a role as an air tank, and is supplied to the air-cooling exhaust heat treatment device 6 through the indoor air supply port 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086113-A (JP)
Title: Liquid crystal display and electronic equipment
Inventor: SUGIYAMA HIRONORI
IPC: G02F1/1337
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of displaying prescribed letter, logotype and the like in a power source turned off state.  <P>SOLUTION: The liquid crystal display of a normally black mode is disclosed which is equipped with: sub pixels each having a light reflection region 10b and a light transmission region 10a; a display region where the sub pixels are arranged in a matrix shape; and an alignment layer 46 formed on the surface of the display region, the liquid crystal display is characterized in that constructions (protrusions 80) for disturbing alignment of liquid crystal molecules are formed in the light reflection regions of the sub pixels corresponding to a pattern desired to be displayed in the display region when the liquid crystal display is in a non-driven state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088358-A (JP)
Title: Illumination optical system, exposure apparatus, and device-manufacturing method
Inventor: MORI KENICHIRO
IPC: G03F7/20
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advantageous technique for obtaining targeted polarization state, with high polarization purity.  <P>SOLUTION: An illumination optical system IL lights up a region to be lit up using light provided by a light source 1. The illumination optical system IL comprises a first polarization control unit 2', which is located between the light source 1 and a pupil of the illumination optical system IL and controls the polarization state of light, and a second polarization control unit 9', which is located between the first polarization control unit 2' and the pupil and controls a polarization state of light, wherein a region on the pupil includes a plurality of partial regions which are classified into a first group that includes a partial region having a largest area; and a second group including a partial region different from the partial region having the largest area, and the second polarization control unit 9' controls the polarization state, in the partial region which belongs to the second group between the first group and second group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088363-A (JP)
Title: Resin molded transformer
Inventor: OINUMA NAOYUKI
IPC: H01F38/24
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded transformer having increased flexibility for connection, installation or fixture by reducing the size of the transformer while securing safety, with the result that it is adaptable for the miniaturization of a closed power receiving/distributing installation or a whole C-GIS device.  <P>SOLUTION: Two sets of approximately U-shaped halved iron cores are inserted through and held into a through-hole of a solid insulation part and fastened and fixed at their externals to each other with a fastening band 72 to form an approximately U-shaped iron core 71. A connected iron core 70 having an approximately 8-shaped cross section consists of two approximately U-shaped iron cores 71. The resin molded transformer 1 has an almost equal distance gap existing between the inner peripheral face thereof and a ground layer 17 on the fixed smooth face of at least the solid insulation part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008166702-A (JP)
Title: Charged particle beam apparatus
Inventor: ETO YOSHIYUKI
IPC: H01J37/28
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect a wiring failure.  <P>SOLUTION: A sample 4 having a wiring pattern 3 formed thereon is two-dimensionally scanned with an electron beam 1 emitted from an electron source, and a sample image based on a signal obtained from the sample 4 through the scan is displayed on a display part 7. Two probes 2A and 2B are brought into contact with a given point on the wiring pattern on the sample 4, and absorption currents obtained through the probes are inputted to a differential current-voltage converter 6, so that a difference between the absorption currents is converted into a voltage signal and an absorption current image based on the voltage signal is displayed on the display part 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009084030-A (JP)
Title: Side edge truing-up method, side edge truing-up device and stacking device of shape steel
Inventor: HATTORI TATSUJI
IPC: B65G25/02
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side edge truing-up method and a side edge truing-up device capable of easily side edge truing-up of shape steel.  <P>SOLUTION: Each of three side edge truing-up members 27, 28 and 29 pivoted on a device frame 26 is independently tilted by hydraulic cylinders 30, 31 and 32. Side edge truing-up bodies 34, 36 and 37 are arranged on the side edge truing-up members 27, 28 and 29. A plurality of chevron sections 35 are formed on the side edge truing-up bodies 34, 36 and 37 along the width direction of a rail. A first side edge truing-up member 27 aligns the side edge of a rail by pushing up the rail from a transfer conveyer and tilting it. A second side edge truing-up member 28 aligns the side edge of the rail by pushing up the rail from the first side edge truing-up member 27. A third side edge truing-up member 29 aligns the side edge of the rail by pushing up the rail from the second side edge truing-up member 28. The third side edge truing-up member 29 moves downward to lay the side edge aligned rails on the placing surface of the transfer conveyer in the condition that the seats of the rails are stacked one above the other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008094841-A (JP)
Title: Branched succinimide dispersant compound and method for producing the compound
Inventor: LOPER JOHN T
IPC: C09K23/16
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide branched a succinimide dispersant compound, and a method for producing the compound.  <P>SOLUTION: One embodiment is a dispersant compound comprising a reaction product of (i) a hydrocarbyl carbonyl compound, (ii) a polycarbonyl compound having at least three carbonyl functions for acylation, and (iii) a primary amine moiety of a polyamine. In addition, the method for producing the dispersant compound and the method for using the dispersant compound are also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106359-A (JP)
Title: Stainless steel spring
Inventor: AOKI KANJI
IPC: C23C8/22
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel spring which is excellent in corrosion resistance, wear resistance and fatigue resistance and has non-magnetic properties, by imparting a spring property to an austenitic stainless steel by reinforcing the surface part of the austenitic stainless steel without precipitating a chromium compound.  <P>SOLUTION: The stainless steel spring comprises a spring material made of a non-magnetic austenitic stainless steel and has a carbon solid solution layer formed on at least its surface part, provided that the spring material is in the form of a sheet or wire and the carbon solid solution layer is formed at a depth corresponding to ≥5% of the sheet thickness or wire diameter from the surface. In the carbon solid solution layer, carbon is dissolved in an austenitic base metal and substantially no chromium carbide is precipitated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091605-A (JP)
Title: Diamond particle dispersion type metal-matrix composite material and producing method therefor
Inventor: MIZUUCHI KIYOSHI
IPC: C22C1/05
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a diamond particle dispersion type metal-matrix composite material of superior quality, by reducing damage to diamond particles in the production process through using a discharging plasma sintering method.  <P>SOLUTION: The method for producing the diamond particle dispersion type metal-matrix composite material includes preparing a mixture of two types of metal powder particles having different melting points from each other by 10 to 200°C and diamond powder particles, and sintering the mixture at a temperature of the melting point of the metal particle having a lower melting point or higher but lower than the melting point of the metal particle having a higher melting point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022945-A (JP)
Title: Raw material for catalyst production, its production method, method for producing catalyst, and method for producing methacrylic acid
Inventor: TATSUMI TOMOMASA
IPC: B01J38/66
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material for catalyst production that is a compound containing molybdenum and element A collected from a catalyst containing at least molybdenum and element A (A is at least one selected from the group consisting of phosphorus and arsenic) that has been used for reaction and that can be applied to production of a catalyst using a molybdenum oxide such as a molybdenum trioxide as a raw material, so that a resource can be effectively used, a method for producing the raw material, a catalyst produced by the method, and a method for producing methcacrylic acid.  <P>SOLUTION: The raw material for catalyst production can be obtained by preparing a precipitate obtained by adjusting the pH of a mixed solution containing at least molybdenum and element A (A is at least one selected from the group consisting of phosphorus and arsenic) and then heating the precipitate at 250 to 350°C. The raw material for catalyst production has a diffraction peak attributing to heteropoly acid or heteropoly acid salt having the Keggin structure as determined by X-ray diffraction and has no diffraction peak attributing to a molybdenum oxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091108-A (JP)
Title: Elevating conveyance device
Inventor: KYOTANI NAOSHI
IPC: B66F7/02
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the versatility of an elevating conveyance device capable of being utilized for transferring an automobile body in an automobile assembling line, and to reduce the size and weight thereof.  <P>SOLUTION: This elevating conveyance device is constituted in such a manner that a fixed column 3 of a multistage extensible column body 1 is provided with an elevation drive means 20 vertically driving an mid-stage elevating column 4a in a succeeding stage; the mid-stage elevating columns 4a and 5a are provided with bottle hanging type wound suspension strings 21a and 22a converting the ascending motion of the mid-stage elevating columns 4a and 5a with respect to the columns 3 and 4a in a front stage to the ascending motion of the mid-stage elevating column 5a in the succeeding stage or an elevating part 6a in a final stage with respect to the mid-stage elevating columns 4a and 5a; the final-stage elevating part 6a is provided with a conveying object support 14; a fluid pressure cylinder 37a energizing the mid-stage elevating column 4a at in succeeding stage in the ascending direction with respect to the fixed column 3 and fluid pressure cylinders 38A and 39A energizing the mid-stage elevating column 5a in the succeeding stage or the final-stage elevating part 6a in the ascending direction with respect to the mid-stage elevating columns 4a and 5a are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095890-A (JP)
Title: Hand for robot
Inventor: TEZENI NAGAMITSU
IPC: B25J15/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand for a robot capable of loading or unloading articles to be conveyed while avoiding the unintended contact of a fork on the articles to be conveyed on each stage of a storage rack without increasing the height of the storage rack for storing the articles to be conveyed in multiple stages.  <P>SOLUTION: This hand 6 for a robot comprises the fork 10 so disposed as to extend diagonally upward toward the distal end. The hand conveys a glass substrate 100 as an article to be conveyed which is loaded on the fork 10. The fork 10 comprises a loading member 13 movable between a first position P1 on the proximal end side and a second position P2 further on the distal end side than the first position P1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095243-A (JP)
Title: Culture method and device, and drain treatment method and device
Inventor: KIMURA HIROYA
IPC: C02F3/34
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture device which can recover anaerobic ammonia-oxidizing bacteria without waste and which can efficiently culture the anaerobic ammonia-oxidizing bacterium, in a short time.  <P>SOLUTION: This culture device 10 for culturing and recovering the anaerobic ammonia-oxidizing bacterium, provided with an inlet port for introducing raw water containing ammonia and nitrous acid; a culture tank 14 for contacting the anaerobic ammonia-oxidizing bacterium with the introduced raw water to culture the anaerobic ammonia-oxidizing bacterium; a storage tank 16 for storing a treating water flowed out from the culture tank 14; a membrane-separating device 18 for separating and recovering the anaerobic ammonia-oxidizing bacterium left in the treating water; a raw water-introducing piping 24 for introducing the raw water into the treating water; and a circulation piping 26 for communicating the storage tank 16 with the membrane-separating device 18 and making the raw water-mixed treating water circulate between the storage tank 16 and the membrane-separating device 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT