baber/WOPTO huggingface dataset:
Patent JP-2009071091-A (JP)
Title: Film capacitor
Inventor: SONOYAMA YUICHI
IPC: H01G4/015
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a film capacitor used for various electric devices and electronic devices.  <P>SOLUTION: First metallic thin-films 4a and 4b for forming the capacity of the capacitor are formed on the surfaces of dielectric films 3a and 3b, and second metallic thin-films 5b and 5a for connecting the first metallic thin-films 4a and 4b and external electrodes 10 and 9 are formed on the surfaces of the dielectric films opposed to the first metallic thin-films. The withstand-voltage performances of the dielectric films 3a and 3b are improved without damaging a connectability with the external electrodes 10 and 9 by making the film thicknesses of the second metallic thin-films 5b and 5a thicker than those of the first metallic thin-films 4a and 4b, and the capacitor is miniaturized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072009-A (JP)
Title: Permanent magnet rotating machine
Inventor: MINOWA TAKEHISA
IPC: H02K16/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet rotating machine, wherein an increase of capacity is easy for higher efficiency in spatial use in an axial gap type rotating machine, being usable for a power generating facility such as a wind power generation facility.  <P>SOLUTION: A rotating machine 1 includes a rotating shaft 2, 2-step end rotors 3 arranged with an interval in the axial direction of the rotating shaft 2, an internal rotor 5 having at least 1-step arranged with an interval in the gap formed with the 2-step end rotors, a fixed plate arranged in the gap formed with the end rotors 3 and the internal rotor 5, and a stator coil 8 supported by the fixed plate. The permanent magnet has the magnetizing direction in the axial direction of the rotating shaft 2, and is arranged with constant intervals so as to have four or more magnetic poles on each circumference of two or more concentric circles having different diameters with the axis as a center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071130-A (JP)
Title: Non-insulated semiconductor power module having built-in capacitor
Inventor: SASAKI YUJI
IPC: H01L25/18
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-insulated semiconductor power module in which capacitors having the capacity effective for smoothing can be built in without causing an increase in the number of elements or the generation of wiring.  <P>SOLUTION: Capacitors 1c, 3c, 5c connected in parallel to series circuits of high-side power transistors 1a, 3a, 5a and low-side power transistors 1b, 3b, 5b which are disposed on front and rear surfaces of an insulating substrate 11 are configured on the insulating substrate 11 by P-side and N-side electrode plates 1d, 1e, 3d, 3e and 5d, 5e which are disposed on front and rear surfaces with the insulating substrate 11 therebetween and a portion of the insulating substrate 11 embedding spaces 1i, 3i, 5i between one part of the P-side electrode plates 1d, 3d, 5d and one part of the N-side electrode plates 1e, 3e, 5e.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069076-A (JP)
Title: Method and system for observing optical signal
Inventor: OHASHI YOKO
IPC: C12Q1/68
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for observing optical signal capable of stably observing light emission at a cell level of an light sensitive living thing for a long time.  <P>SOLUTION: Predetermined stimulus light is radiated to the light sensitive living thing based on a predetermined condition, then a bright field image of the light sensitive living thing is picked up while the light sensitive living thing is irradiated with light. After a predetermined interval is disposed after picking up the bright field image, a light emission image obtained by forming the light emission from the light sensitive living thing is picked up. The interval is determined based on time variation of phosphorescence included in equipment existing around the light sensitive living thing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067005-A (JP)
Title: Image forming device
Inventor: WATANABE TORU
IPC: B41J19/20
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of stably carrying out favorable image formation without having a position detecting means affected by mist.  <P>SOLUTION: The image forming device 1 has a recording head discharging droplets, and a carriage 2 mounted with the recording head and capable of reciprocating, and the carriage 2 is reciprocated to form an image on a conveyed recording medium by droplets discharged from the recording. It is provided with at least one guide rod 3, 4 slidably supporting the carriage 2, and the position detecting means 18 for detecting a moving position of the carriage 2. A spiral recessed part 3a is provided on a sliding face of the guide rod 3 with the carriage 2, and a protruding part 12a fitting with the recessed part 3a is formed on a sliding face of the carriage 2 with the guide rod 3. The guide rod 3 is freely rotatably supported, the guide rod 3 is rotated following reciprocation of the carriage 2, and the position detecting means 18 is arranged in a position separated away from an image forming area by the recording head.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071232-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: KIYOMURA TAKATOSHI
IPC: H01L29/78
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which includes a MOSFET having such a good gate insulating film that its gate leaking current is low while suppressing the reduction of the mobility to the utmost, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device has a MOSFET having a semiconductor layer, a gate electrode, source/drain regions, and a gate insulating film whose film-thickness is not smaller than 1 nm and whose region extended at least by 1 nm from the semiconductor-layer side in its thickness direction comprising a silicon oxynitride film (SiON) in which the ratio (O/Si) of its oxygen-atom number to its silicon-atom number is 0.01-0.30 and the ratio (N/Si) of its nitrogen-atom number to its silicon-atom number is 0.05-0.30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069782-A (JP)
Title: Conductive composition for electrophotographic apparatus, conductive crosslinked product for electrophotographic apparatus, and conductive member for electrophotographic apparatus
Inventor: SAITO TAKENORI
IPC: G03G15/08
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive composition for electrophotographic apparatus that forms a conductive member for electrophotographic apparatus with low hardness and good resistance to permanent set in fatigue.  <P>SOLUTION: The composition contains a polymer having a polar group, such as hydrin rubber, nitrile rubber or urethane rubber, a monofunctional (meth)acrylate having a molecular weight of ≥120, and a radical polymerization initiator. A preferred amount of the (meth)acrylate is 3-80 parts by mass based on 100 parts by mass of the polymer having the polar group. The (meth)acrylate is preferably a modified (meth)acrylate such as an alkylene oxide-, alkyl-, arylalkyl-, cyclohexyl, isobornyl-, urethane-, ester- or epoxy-modified (meth)acrylate. The composition preferably contains an ionic conductive agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074426-A (JP)
Title: Controller of internal combustion engine
Inventor: FUJIWARA TAKAHIKO
IPC: F02D41/12
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to consecutively regenerate particulate matter PM collected by a PM filter without adverse effects by appropriately avoiding excessive temperature rise of the PM filter in a stoichiometric burn engine equipped with the PM filter in an exhaust gas passage.  <P>SOLUTION: Provided is an internal combustion engine 10 which implements a stoichiometric operation with control, implemented to realize a theoretical air-fuel ratio, defined as fundamental control of an air-fuel ratio. Further, in the exhaust gas passage 12 of the internal combustion engine 10, provided is a particulate filter 18 (a PM filter) for collecting particulate matter (PM) contained in exhaust gas. When it is judged that the PM filter 18 will rise excessively in temperature, fuel cutting during deceleration is prohibited. Besides, in that case, prior to the prohibition, the air-fuel ratio of the exhaust gas is controlled so that an ambient atmosphere of the PM filter 18 becomes slightly leaner than the theoretical air-fuel ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074927-A (JP)
Title: Ultraviolet irradiation device and ultraviolet irradiation system equipped with it
Inventor: CHIGA TADASHI
IPC: G01N21/64
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet irradiation device capable of certainly setting a range becoming the light receiving target of light to a target radiating light upon the reception of ultraviolet rays, and an ultraviolet irradiation system equipped with it.  <P>SOLUTION: The guide light 58 emitted from a guide light source 38 passes through a collimation lens 64 to enter a dichroic mirror 66. Then, the guide light 58 propagates through the same optical route as exciting ultraviolet rays 50 in the same direction to irradiate the target TG. A user can visually confirms the measuring target range of an ultraviolet curable resin on the basis of the projection image of the guide light 58 corresponding to the irradiation area of the exciting ultraviolet rays 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008105402-A (JP)
Title: Metallized porous film
Inventor: MITSUOKA HIDETO
IPC: B32B15/085
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallized porous film which has permeability in the whole sheet, and high elongation.  <P>SOLUTION: The metallized porous film comprises a metal layer at least on one side of a porous film comprising a polyolefin-based resin, wherein the Gurley air permeability is in the range of 1-10,000 seconds/100 mL, the average pore diameter of a pore is in the range of 35-500 nm, and the degree of the elongation at break in a longitudinal direction of a film is in the range of 10-300%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009080575-A (JP)
Title: Size control system, method and program for database, information processing system, and information processor
Inventor: INUZUKA YUSUKE
IPC: G06F12/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To store a record in a block, and to delete an already stored record.  <P>SOLUTION: This size control system for a database of controlling data as a record by block is provided with: a record storage propriety determination part 401A for determining the presence of the record to be stored, when satisfying Expression (1): N*(B-(Rmax-1))-Rsum≥Rnew, where N represents the maximum number of the blocks, B represents a block size, Rmax-1 represents the second largest size of the record, Rsum represents the sum of the already stored records, and Rnew represents the record size to be stored, and a record deletion part 401B for selecting candidates satisfying Expression (2): N*(B-(Rmax-1))-Rsum+Rdel≥Rnew, where Rcel represents the sum of candidate sizes to be deleted, when not satisfying the Expression (1) and when all the blocks are determined to be full, and for determining the possibility of storing a new record after deleting selected data, using the Expression (1), after selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083113-A (JP)
Title: Optical film, its manufacturing method, polarizing plate using optical film, and display device
Inventor: SHIBUYA MASAHIRO
IPC: B29K101/12
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film, its manufacturing method, a polarizing plate and a display device capable of enhancing the transporting stability of a film (web) such as a polarizing plate protection film despite a changing transport tension under the film manufacturing process, exerting largely the effect of stabilization of the film manufacturing process, in particular even at the stage of high temperature drying and transporting, free of failure or defect of the film, assuring a good outside appearance quality, stable in the optical characteristics of the film, and conforming satisfactorily even to the requirement of thinner film and higher quality.  <P>SOLUTION: The manufacturing method of the optical film is executed under the conditions that the residual solvent amount of the web is 80-170 wt.% when the web 10 is torn off from a support 1, and 2-20 wt.% when the web enters into a tenter 4, and that the drying temperature in the initial drying zone during the steps is 60-110°C, in which a transport roll having a Vickers hardness Hv of 1000-2000, including the limits, and a surface roughness Rmax of 0.05-0.5 s is used in at least one place.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086765-A (JP)
Title: Medical report system, medical report creating device, and medical report creating method
Inventor: TAKAHASHI NORIYUKI
IPC: G16H10/60
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform diagnosis by taking into account a concerned region by displaying a plurality of images whose concerned regions are photographed at one time.  <P>SOLUTION: A concerned region 40 including an abnormal site in medical images 33a to 33f displayed by a viewer 31 is designated on a report creation picture 30 for creating a medical report. The medical images 33a to 33f in each of which the concerned region 40 is designated are grouped. When one medical image 33e belonging to the group is dragged and dropped to a designated position of a comment edition region 36, group information and location information related to the concerned region 40 of the medical images 33c to 33f are stored, and associated with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087628-A (JP)
Title: Adhesive sheet for sealing flat electrochemical cell metal terminal
Inventor: MOCHIZUKI YOICHI
IPC: H01M2/06
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet for sealing flat electrochemical cell metal terminals which can stably seal a packaging body by preventing short-circuit between a barrier layer made of a metal foil of aluminum or the like in the packaging body and the metal terminals, and have strong interlayer adhesion strength (hereafter, called as laminate strength) and have less possibility for deterioration of battery performance caused by invasion of moisture, wherein the metal terminals connected respectively with a positive electrode and a negative electrode are sandwiched and sealed in an outward protruding state by the inner layers of peripheral edge thermally-bonding sections of the packaging body, with the inner layers thereof provided at least with a polyolefin resin (general polyolefin resin) having a thermal adhesive property and the barrier layer made of the metal foil.  <P>SOLUTION: In the adhesive sheet 1 for sealing the flat electrochemical cell metal terminals, an insulating particle dispersed layer 2 made of an acid-modified polyolefin containing dispersed insulating particles is covered with an acid-modified polyolefin resin 3 having adhesiveness with the inner layer and the metal terminals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083291-A (JP)
Title: Inkjet recorder
Inventor: ITO KOJI
IPC: B41J2/01
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the burden of a power supply device and also to suppress an unnecessary behavior of an actuator while a short circuit at the actuator and an output circuit is inspected at the time of starting, and moreover to attain cost reduction and space-saving.  <P>SOLUTION: An inkjet head 1 has both four actuator units 21 with a piezoelectric sheet held between a plurality of individual electrodes arranged for every channel and a common electrode, and four driver ICs 52 that include a plurality of the output circuits for outputting a drive signal to corresponding channels. A head power supply device 88 supplies electricity to the four driver ICs 52. At the time of starting, a starting charging part 76 switches the channels sequentially from a discharged state to a charged state one by one of the actuator units 21. When a current detecting circuit 89 detects a current of not smaller than a predetermined value, a stopping part 78 judges that a short circuit occurs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008105026-A (JP)
Title: Agricultural dissolved oxygen water manufacturing apparatus
Inventor: NAKAHIRA TOSHIHIRO
IPC: B01F3/04
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide agricultural dissolved oxygen water manufacturing apparatus capable of manufacturing supersaturated dissolved oxygen water at a low cost.  <P>SOLUTION: The agricultural dissolved oxygen water manufacturing apparatus 1 comprises first dissolved oxygen quantity increasing means 2 for obtaining first water increased in dissolved oxygen quantity as compared with that of raw water by feeding compressed air into the raw water in a vessel 8 with its interior not in contact with atmosphere, second dissolved oxygen quantity increasing means 3 for obtaining second water of the supersaturated dissolved oxygen water increased in dissolved oxygen quantity as compared with that of the first water by circulating the first water in a porous member 14 on the downstream side of the first dissolved oxygen quantity increasing means 2, and mixing means 4 for mixing the second water with third water with less dissolved oxygen quantity than in the second water to attain a quantity increase so as to obtain fourth water of the supersaturated dissolved oxygen water greater in water quantity than in the second water and less in dissolved oxygen quantity than in the second water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009083420-A (JP)
Title: Manufacturing method of long-fiber reinforced thermoplastic resin pellet
Inventor: TADAI NAOYUKI
IPC: B29B9/06
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of long-fiber reinforced thermoplastic resin pellet which allows a spliced part of fiber bundles for reinforcement to pass through at a high production speed when manufacturing long-fiber reinforced thermoplastic resin pellets according to a drawing method of performing twisting by using the fiber bundles for reinforcement continuously drawn out of a winding body.  <P>SOLUTION: In the manufacturing method of long-fiber reinforced thermoplastic resin pellet, fiber amount-halved parts are respectively formed on both of end parts of fiber bundles for reinforcement to be spliced, by an air splicer, the fiber amount-halved parts A1, B1 are entangled with each other on at least one part, further, by entangling the fiber amount-halved parts with each other on at least one part by the air splicer on a fiber amount-non-reduction end part B2 succeeded by the fiber amount-halved part B1 of the initiation side, a fiber bundle (A) for reinforcement of the use-ending side is spliced with a fiber bundle (B) for reinforcement of the initiation side and the fiber bundles for reinforcement are continuously supplied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008015557-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KIMURA HIROSHI
IPC: G03G15/20
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus, which can correspond to substantially frameless printing because the width of a margin (no-printing portion) formed on the tip part of a printing medium and necessary for separating the printing medium from a belt of the fixing device after fixing is extremely narrow, can smoothly separate the printing medium from the belt because the printing medium is not further heated by the belt after fixing and is suited also to high-speed printing.  <P>SOLUTION: A fixing belt 5 is stretched between a heat roller 4 to be heated by an eddy current formed by a magnetic field generating coil 3 and a core 2 and a pressure member 6, a pressure roller 7 is rotatably installed in a position wherein the pressure roller 7 is pressed to the pressure member 6 through the fixing belt 5 to form a nip part 9, and a radium of about 2mm is formed at the terminal part of the nip parts 9 of the pressure member 6. Consequently, a printing sheet 10 to which fixing processing is applied can be smoothly separated from the fixing belt 5 at the terminal parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091376-A (JP)
Title: N-acryloyl azetidine-based polymer and method for producing the same
Inventor: ISHIZONE TAKASHI
IPC: C08F20/34
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize an N-acryloyl azetidine-based polymer having a narrow molecular weight distribution, a controlled molecular weight and a clear chemical structure by polymerization, especially anion polymerization of an N-acryloyl azetidine-based compound and to establish a method for producing the same.  <P>SOLUTION: The method for producing an N-acryloyl azetidine-based polymer having a repeating unit represented by the general formula (I) (wherein R<SB>1</SB>-R<SB>6</SB>are each independently selected from a hydrogen atom, a methyl group and an ethyl group and at least four of R<SB>1</SB>-R<SB>6</SB>are hydrogen atoms and R<SB>1</SB>-R<SB>6</SB>of azetidine skeleton in a polymer molecule may be each different in each repeating unit) and having a number-average molecular weight (M<SB>n</SB>) of 2,000-1,000,000 and a molecular weight distribution (M<SB>w</SB>/M<SB>n</SB>, M<SB>w</SB>is weight-average molecular weight) of ≤3.0 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094137-A (JP)
Title: Wafer holder, and semiconductor manufacturing device
Inventor: ITAKURA KATSUHIRO
IPC: C23C16/458
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer holder which has a fast cooling speed and temperature rising speed and is excellent in soaking property.  <P>SOLUTION: Disclosed is the wafer holder stored in a chamber to process a wafer. The wafer holder includes a placement table having a placement surface for the wafer, the main component of the material thereof being at least one kind selected from a group of Al-C, Al-SiC, Si-SiC, SiC, AlN, C, Cu and Al; a cylindrical support having lower thermal conductivity than the placement table, supporting the placement table from the side opposite to the placement surface, and airtightly coupled to the placement table; a gap portion formed between the placement table and cylindrical support; and a cooling module and a heat generating body stored in the gap portion. The placement table has thermal conductivity of ≥50 W/mK, the gap portion is isolated from the atmosphere in the chamber, and while the cooling module is provided to the placement table, the heat generating body is provided to the surface of the cooling module on the side opposite to the placement table.  <P>COPYRIGHT: (C)2009,JPO&INPIT