baber/WOPTO huggingface dataset:
Patent JP-2010235789-A (JP)
Title: Method for producing white polyimide
Inventor: SUDO YOSHIKI
IPC: C08G73/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To produce a white polyimide that has high reflectance and whiteness without blending a filler such as a pigment.  <P>SOLUTION: The white polyimide is produced by performing imidization in a heating process such that a temperature at which an imidization rate is 80% or more is a temperature exceeding 200°C when the imidization is performed by heat treating a polyamic acid having a structure obtained by reacting 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl as a diamine component with 3,3',4,4'-biphenyltetracarboxylic acid dianhydride or 3,3',4,4'-biphenyltetracarboxylic acid dianhydride and pyromellitic dianhydride as a tetracarboxylic acid dianhydride component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246180-A (JP)
Title: Electric drive system
Inventor: HASHIMOTO TAKENORI
IPC: B60K1/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent seizure of differential gears, while reducing the amount of lubricating oil.  <P>SOLUTION: An electric drive system includes a resolver 38 for detecting the rotational speed of a motor shaft 34; an MR sensor 63 for detecting the rotational speed of a first output shaft 58; a rotational speed difference calculating section 74a for calculating the difference in the rotational speed between respective output shafts 58, 59, based on a rotation speed Mn of a motor from the resolver 38 and a rotational speed Rn of the first output shaft from the MR sensor 63; and a driving force control section 74b for controlling the driving force of the motor shaft 34 to restrain the increase in the difference in the rotational speed, when the difference in the rotation speed is not less than a rotational speed difference threshold, thus suppressing high-speed operation of the differential gear 50, where the difference in the rotational speed between the respective output shafts 58, 59 becomes not less than the rotational speed difference threshold, and preventing the seizure of the differential gear 50, even if the amount of lubricating oil is reduced, while adopting an arrangement structure, where the motor shaft 34 and the respective output shafts 58, 59 are disposed coaxially.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009153206-A (JP)
Title: Mobile communication terminal having digital-broadcast receiving function, and text message processing method for processing received text message while outputting digital broadcasting data
Inventor: YOO HOON
IPC: H04M1/72436
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal having a digital-broadcast receiving function and a text message processing method, with and by which efficient cooperation between a means for performing communication mode and a means for performing broadcasting mode is achieved.  <P>SOLUTION: The mobile communication terminal 100 for receiving digital broadcasting includes: a phone module 110 which receives a text message transferred to the mobile communication terminal, and converts the received text message into a predetermined format of data packet, and then outputs it; and a broadcasting module 120 which receives the predetermined format of data packet from the phone module, and outputs the text message at least on a partial area of a screen on which digital broadcasting data are being output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010241261-A (JP)
Title: Vehicle body frame structure
Inventor: YASUHARA SHIGETO
IPC: B62D25/20
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit collision load input to a front side frame to a side sill and absorb it while reducing weight of a vehicle body.  <P>SOLUTION: A part F2 of the collision load F1 input to the front side frame 12 is transmitted to the side sill 14 through an outrigger 15, and the other part F3 is transmitted to a tunnel frame 17 through an extension 18. At this time, since a rear end of the front side frame 12 and a front end of the side sill 14 are offset in a left/right direction, bending moment M making the front end of the side sill 14 as fulcrum is applied to the outrigger 15. However, since a front end of a floor frame 20 is connected to a rear edge of the outrigger 15 at a right angle and a rear end of the floor frame 20 is connected to a cross member 19, the rigidity of the outrigger 15 is sufficiently enhanced by the thin floor frame 20 of light weight, and the collision load F1 is efficiently transmitted to the side sill 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241661-A (JP)
Title: Method and apparatus for producing carbon nanotube
Inventor: IMANISHI MASAHIRO
IPC: C01B31/02
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique enabling to increase the growth limit length of a carbon nanotube in a chemical vapor deposition method.  <P>SOLUTION: This production method of carbon nanotubes comprises following steps of: preparing a substrate 10 selectively permeating hydrogen; forming a catalyst thin film 20 on a first surface 11 of the substrate 10; heating in a furnace tube 110 of a heating furnace 100 which functions as a reactor, while feeding a raw material gas toward the catalyst thin film 20; and separating hydrogen produced in the first surface 11 of the substrate 10 accompanying production of carbon nanotubes 5, from the raw material gas; and permeating the hydrogen to a second surface 12 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249656-A (JP)
Title: Device and method for inspecting substrate
Inventor: SATO YOSHIYUKI
IPC: H01L21/66
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate inspection device and a substrate inspection method facilitating an exact decision of a region to be inspected.  <P>SOLUTION: The substrate inspection device includes a pattern storage part storing a pattern of a substrate, an irradiation system irradiating the substrate with an inspection beam, a receipt part receiving transmission, reflection or scattering of the inspection beam from the substrate and outputting a corresponding signal, a scan part scanning the inspection beam on the substrate along mutually parallel a plurality of scan lines, a region division part sectionalizing the substrate into a plurality of regions respectively corresponding to the a plurality of scan lines, a feature amount extraction part extracting a predetermined feature amount of the pattern, and an inspection region decision part deciding a region to be inspected from the plurality of regions based on the extracted feature amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249419-A (JP)
Title: Open showcase and method of operating the same
Inventor: TAKAHASHI SHUSUKE
IPC: F25D21/06
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open showcase and its operating method capable of saving energy by optimizing a defrosting method of each of coolers in a plurality of cooling units, and reducing manufacturing costs.  <P>SOLUTION: The plurality of cooling units respectively having the coolers 10, blowers 11 and controllers are disposed in the longitudinal direction of this oven showcase 1, a display chamber is formed in such a state that it can be divided into a plurality of display sections 9, 9 corresponding to each of the cooling units, and the coolers and the blowers are respectively controlled by the controllers of the cooling units, so that the plurality of display sections can be respectively set to different cooling temperatures. Defrosting of the coolers can be selected from heater defrosting and off-cycle defrosting according to the cooling temperatures set to the display sections.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257610-A (JP)
Title: Display device with lighting function
Inventor: NAKAJO JUNICHI
IPC: F21S6/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with lighting function, configured so that an indication by a display portion can be made to be further easy for a user to recognize by light from a light projection means.  <P>SOLUTION: The display device with lighting function 1 includes a tubular body 3 provided with the display portion 6, and the light projection means 4 provided on either one end of the tubular body 3 to project light into the tubular body 3, in which at least a portion of the light projected from the projection means 4 is used to perform outward lighting of the tubular body 3 and the indication by the display portion 6. The display portion 6 includes a first reflection portion 9 for reflecting the light and a first translucent portion 10 for transmitting the light from the inside of the tubular body 3 to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252883-A (JP)
Title: Dishwasher
Inventor: FUKUSHIMA YUUYA
IPC: A47L15/42
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher in which closure between a washing tub and a lid part is not lost even when a dish larger than a prescribed size is set.  <P>SOLUTION: First seal packing 10 is provided on the inner peripheral part of the lower surface of the lid part 9, and roughly planar second seal packing 11 is provided on at least one side on the outer side of the first seal packing 10. Thus, when a relatively larger dishes exceeding the height of a dish regulating wall provided on the lid part 9 are set, the dishes push up the lid part 9 closing the washing tub 2, and even when a gap is formed from the first seal packing 10, since the second seal packing 11 is abutted to a washing tub upper surface peripheral edge part 6, washing water is prevented from flowing out to the outside of the washing tub.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258617-A (JP)
Title: Image output device
Inventor: YAMADA JUN
IPC: H04N1/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device of which the control program has a high degree of freedom in usage and performs operation control of the device.  <P>SOLUTION: An MFP (Multi Function Peripheral) 100 has an image output function by printing and an image output function by FAX transmitting. A control program 50 incorporated into the MFP controls hardware of the MFP 100. In addition, the MFP 100 can update the control program 50, and installs a new control program 51 according to an update instruction. There is permanent update and temporary update as the update. In the temporary update, the MFP 100 is controlled by the new control program 51 for a period until a usage end condition predetermined beforehand is satisfied. After the usage end condition is satisfied, the MFP returns to operation control by the old control program 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254611-A (JP)
Title: Antioxidant, cosmetic composition and method for producing antioxidant
Inventor: IIJIMA YOSHIHIKO
IPC: A61Q19/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidant that improves the utilization organization of basidiomycete limited to mushroom production by utilizing a white-rot fungus/woody plant culture-based extract, uses excellent antioxidative property and radical scavenging effect of white-rot fungus/woody plant culture-based extract being a natural component while increasing utilization efficiency of natural resource, is efficient and has excellent effects.  <P>SOLUTION: The radical-scavenging antioxidant includes a white-rot fungus/woody plant culture-based extract. The cosmetic composition contains the antioxidant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255749-A (JP)
Title: Gear transmission
Inventor: HIBINO TOSHIHARU
IPC: F16H1/32
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear transmission in which each support member is exposed on both axial end faces.  <P>SOLUTION: The gear transmission 20 includes an internal-tooth gear 49, a carrier 26, a crankshaft 40, external-tooth gears 14X, 14Y, and a ring gear 9. The carrier 26 includes a pair of support members 26X, 26Y and a carrier pin 26a. The carrier pin 26a supports a relay gear 22. The crankshaft 40 has eccentric bodies 38X, 38Y and a crankshaft gear 36. The external-tooth gears 14X, 14Y respectively have a first through-hole 45 formed at the center and a second through-hole formed at a position offset from the center. The eccentric bodies 38X, 38Y are fitted to the first through-hole 45 while the carrier pin 26a is loosely fitted to the second through-hole. The ring gear 9 includes internal teeth meshed with the relay gear 22, and external teeth meshed with an input gear 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261150-A (JP)
Title: Method for stretching tendon
Inventor: NAKAMURA KAZUSHI
IPC: E01D11/04
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stretching a tendon, in which vicinities of the ends of the tendon constituted by bundling a plurality of steel stranded wires together are respectively inserted through a through-hole provided in a structure and anchored by introducing a tensioning force, for making the tendon inserted through the through-hole provided in the structure while suppressing occurrence of torsion, and for enabling the predetermined tensioning force to be introduced into all the steel stranded wires even when the tensioning force is introduced into the steel stranded wires one by one.  <P>SOLUTION: Wire rods 41, which are almost equal in diameter to the steel stranded wire 21 and which are cut a little longer than the through-hole, are bundled by the same number as that of the steel stranded wires 21 of the tendon 20, so to be made as a dummy tendon, and the dummy tendon 40 is inserted through the through-hole 31 of the structure. An end of the one wire rod 41-1 constituting the dummy tendon is connected to the one steel stranded wire 21-1 constituting the tendon, while the other end thereof is pulled so that the steel stranded wire can be pulled into the through-hole in place of the wire rod. These steps are sequentially repeated for all the steel stranded wires of the tendon, so that the steel stranded wires can be inserted through the through-hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009235074-A (JP)
Title: Antibody to non-functional p2x7 receptor, and diagnosis and treatment of cancer and other conditions
Inventor: GIDLEY-BAIRD ANGUS
IPC: A61K45/00
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe for detecting diseases or conditions related to diseases and conditions over a wide range including cancers.  <P>SOLUTION: The probe is able to distinguish between functional P2X<SB>7</SB>receptors and non-functional P2X<SB>7</SB>receptors. The probe can do this in various ways, one of which is detecting change in relation to binding of adenosine triphosphate (ATP) to the receptors. The invention extends to treatment of the diseases or conditions, using an antibody, or an epitope generating the antibody. The antibody can distinguish between functional P2X<SB>7</SB>receptors and non-functional P2X<SB>7</SB>receptors and bind to the non-functional receptors. Methods of treatment, pharmaceutical compositions and use of the probe and the antibody are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010261915-A (JP)
Title: Substrate inspection device
Inventor: MURAKAMI KATSUJI
IPC: G02B21/26
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate inspection device inspecting highly accurately, while preventing interference of microscope units.  <P>SOLUTION: The substrate inspection device for inspecting a substrate by using the microscope units includes a driving mechanism for moving the microscope units 5, 7 in a direction of crossing an inspection surface of the substrate S. The substrate S is stored on a substrate tray 9 placed on a substrate stage 2, and the driving mechanism has a constitution, wherein when the substrate Sis inspected, the microscope units 5, 7 are brought close to the substrate S so as to avoid interference with the substrate stage 2 or the substrate tray 9; and after finishing the inspection of the substrate S, the microscope units are made to retrieve from a position close to the substrate S in the direction of crossing the inspection surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264800-A (JP)
Title: Agricultural tractor
Inventor: KAWAJIRI SHINYA
IPC: B62D25/08
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural tractor which can rotatably support a cabin in a simple configuration, and has a good vibration absorption property of the cabin.  <P>SOLUTION: The tractor 10 includes a cabin 16 for an operator to get in. Vibration absorption connection structures 40 are arranged between a vehicle body and two positions in the front part of the cabin 16, and between the vehicle body and two positions in the rear part thereof, respectively. Further, the vibration absorption connection structure 40 performs vibration absorption support of the cabin 16 with respect to the vehicle body. By detaching connection through the rear side vibration absorption connection structure 40R, the cabin 16 can be rotated to be tilted forward on a supporting point of the front side vibration absorption connection structure 40F while the rear of the cabin 16 is separated from the vehicle body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263812-A (JP)
Title: Method for producing crustacea-originated nuclease
Inventor: HIRAKAWA YUZO
IPC: C12N9/16
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a soluble Crustacea-originated nuclease having enzyme activity by a recombination technology in a large amount.  <P>SOLUTION: The method for producing the Crustacea-originated nuclease, comprising injecting a host with a recombinant vector recombined with a gene encoding the Crustacea-originated nuclease, is characterized in that the incubation of the host for producing the enzyme is performed at a temperature lower by 8 to 12°C than the optimal growth temperature of the host. Thus, the degradation or inactivation of the enzyme in the host is reduced. When a signal peptide sequence not secreting and dissipating the enzyme outside the host is used, the enzyme is accumulated in the host in high concentration, and is efficiently recovered by a protease treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268154-A (JP)
Title: Signal equalizer
Inventor: SUZUKI KATSUMSA
IPC: H04L25/02
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a signal equalizer capable of being used in a wide frequency band by suppressing reflection that occurs due to impedance mismatching to prevent deterioration of transmission characteristics.  <P>SOLUTION: The signal equalizer includes: a main transmission line 20 which connects a transmission end 1 and a reception end 2 to transmit a signal; a reception-side terminal resistance 50 connected to the reception end 2 side of the main transmission line 20 in parallel with the reception end 2; a frequency characteristic adjustment circuit 60 which includes a series circuit of a transmission line 61 and a terminal resistance 62 having an impedance value different from that of the transmission line 61, is connected in parallel with the reception-side terminal resistance 50, and attenuates a signal of a band other than a desired frequency band; and a matching resistance 30 connected in series between the main transmission line 20 and the reception end 2 to match its own input impedance value and a characteristic impedance value of the main transmission line 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267885-A (JP)
Title: Silicon-based thin-film photoelectric converter, and method of manufacturing the same
Inventor: MURAKAMI KYOJI
IPC: H01L31/04
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of a silicon-based thin-film photoelectric converter including an i-type crystalline silicon-based photoelectric conversion layer.  <P>SOLUTION: This silicon-based thin-film photoelectric converter includes, on a translucent substrate 1, a transparent electrode layer 20, at least one crystalline silicon-based photoelectric conversion unit 22, and a back electrode layer 3. In the silicon-based thin-film photoelectric converter, the photoelectric conversion unit 22 includes, in the order from a light transmission side, a p-type crystalline silicon layer 221, a substantially-i-type crystalline silicon-based photoelectric conversion layer 222, a substantially-i-type silicon interface layer 222A having a thickness >0 nm and ≤50 nm, and an n-type crystalline silicon layer 224, wherein, in a cross-sectional surface, surface roughness Ra obtained from a shape observed as a boundary between the silicon interface layer 222A and the n-type crystalline silicon layer 224 is smaller than surface roughness Ra of a boundary between the photoelectric conversion layer 222 and the silicon interface layer 222A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010002895-A (JP)
Title: Adhesive material composition for pellicle
Inventor: OGAWA HIROSHI
IPC: G03F1/62
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive material composition for pellicles which has an adequate power for sticking both of a chromium thin film surface and a quartz surface to a substrate and hardly remains on the substrate surfaces when peeled off.  <P>SOLUTION: The adhesive material composition for pellicles includes a product of a reaction of 100 pts.wt. of a (meth)acrylic acid alkyl ester copolymer with 0.005-3 pts.wt. of a polyfunctional epoxy compound, wherein the (meth)acrylic acid alkyl ester copolymer is a copolymer obtained by copolymerizing at least two monomer components, that is, a (meth)acrylic acid alkyl ester having a 4-14C alkyl group and a monomer having a functional group reactive with an epoxy group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272153-A (JP)
Title: Disk device
Inventor: SATO KATSUHISA
IPC: G11B33/02
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a shutter member from being damaged when the shutter member is forcedly opened in a disk device provided with the shutter member.  <P>SOLUTION: The disk device is provided with a shutter opening/closing mechanism 70 which swingably supports a loading roller at a roller plate, swings a shutter member 86 around a shaft 72 along with the swinging of the roller plate, and opens and closes an insertion port 23. The shutter member 86 is provided with: a clutch plate 73 and a shutter plate 71 swinging around the shaft 72 together; and a clutch spring 74 integrally connecting the plates 71 and 73 when the plates swing. When force is applied to swing the shutter plate 71 in an opening direction when closing the insertion port 23 by the shutter plate 71, the shutter plate 71 relatively rotates with respect to the clutch plate 73 against the spring force of the clutch spring 74, and swings in the opening direction of the insertion port 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253460-A (JP)
Title: Water clarifying system apparatus utilizing photocatalyst
Inventor: ABE MASAYUKI
IPC: C02F1/72
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water clarifying system apparatus utilizing a photocatalyst, emphasizing more on health.  <P>SOLUTION: The water clarifying system apparatus is not a conventional water clarifying apparatus utilizing chemicals but is an apparatus utilizing the photocatalyst, and utilizes a water clarifying pipe with a built-in photocatalyst.  <P>COPYRIGHT: (C)2011,JPO&INPIT