baber/WOPTO huggingface dataset:
Patent JP-2011021298-A (JP)
Title: Device for producing nanofiber, and method for producing the same
Inventor: TAKAHASHI MITSUHIRO
IPC: D01D5/04
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the production efficiency and quality of nanofibers.  <P>SOLUTION: This device 100 for producing the nanofibers 301 by electrically stretching a raw material liquid 300 in a space includes a tubular flow-out body 115 having flow-out holes 118 for flowing-out the raw material liquid 300 in radial direction into the space at its circumferential wall, a static electrically charged electrode 121 arranged with a predetermined interval to the flow-out body 115, a blower 137 for generating a gas flow for changing the flying direction of the raw material liquid 300 flowing-out in the space, a flow regulating body 113 having an outside form of becoming gradually shorter in diameter by facing to the lee side direction in the flowing direction of the gas flow generated by the blower 137 and installed at the end part of lee side of the flow-out body 115, and a static electricity-charging source 122 for applying a predetermined electric voltage between the flow-out body 115 and the static electrically charged electrode 121.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024094-A (JP)
Title: Semiconductor device, radio frequency circuit, and radio frequency power amplifier
Inventor: KAIDO JUNJI
IPC: H03K17/687
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a radio frequency circuit which are appropriate for multiband or multimode.  <P>SOLUTION: The semiconductor device with a field-effect transistor formed on a semiconductor substrate 301 includes ohmic electrodes 501a and 501b serving as source and drain electrodes of the field-effect transistor, Schottky electrodes 601a and 601c provided between the ohmic electrodes 501a and 501b to serve as gate electrodes of the field-effect transistor, and a Schottky electrode 601b provided between the Schottky electrodes 601a and 601c, wherein the Schottky electrode 601b is grounded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019474-A (JP)
Title: Flowering control gene and flowering control method
Inventor: HARADA TAKEO
IPC: C07K14/415
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new flowering control gene and a flowering control method using the same.  <P>SOLUTION: The DNA includes a specific base sequence. The DNA is hybridized with a DNA composed of a base sequence complementary to the DNA under a stringent condition and encodes a protein having a flowering control activity. The protein has a specific amino acid sequence. The protein is composed of an amino acid sequence in which one or several amino acids are deleted, substituted or added in the amino acid sequence and has a flowering control activity. The flowering control method includes controlling expression of the DNA in a plant body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011006828-A (JP)
Title: Fiber containing heat-reflective particle
Inventor: AOKI YUJI
IPC: D01F1/10
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fiber containing heat-reflective particles having infrared ray-reflective function.SOLUTION: It has been found that, by including a fiber with metal oxide particles of high sphericity in the process of producing the fiber, the fiber can be imparted with heat-reflective function. As the fiber can exhibit high heat-ray reflectivity, clothing produced using the fiber is prevented from heat generation by the infrared rays of sunlight; thus, a person wearing the clothing feels cool even under intense sunshine such as outdoors in summer and can spend comfortably.
Patent JP-2010032511-A (JP)
Title: Method and device for diagnosing coating degradation
Inventor: FUJIMOTO MASANARI
IPC: G01N21/88
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for diagnosing coating degradation that detect degradation situation of a coating surface of a steel structure, such as, a steel tower and steel bridge, and for determining the degree of degradation.  <P>SOLUTION: The method of diagnosing coating degradation comprises a process of building a degradation section extracting filter for converting an input image obtained by photographing the surface of the coated steel structure into a conversion where only degradation section of the coating surface is transmitted; a process of detecting a transmission section in the converted image and creating a degradation section profile; a process of creating a virtual coating surface degradation image simulating occurrence/growth of the coating surface degradation; a process of creating a degradation profile for evaluation from the created virtual coating surface degradation image and degradation reference, accumulating it, and creating a database; and a degradation evaluating process of determining the degradation degree by comparing the degradation profile and the degradation profile for evaluation obtained from the input image whose degradation is diagnosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011026962-A (JP)
Title: Fuel feeder
Inventor: OSHIMA KOICHI
IPC: F02M37/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel feeder capable of reducing the number of fuel flow pipes required for delivering and receiving fuel when mounted to a vehicle body, and capable of avoiding a vapor lock.  <P>SOLUTION: The fuel feeder 10A includes a housing 11 in which a high-pressure fuel passage 17 is formed, a fuel pump 30, and a pressure regulating device 70 which comprises a relief port 71c for feeding fuel in the high-pressure fuel passage 17 to the outside of the high-pressure fuel passage 17 and regulates pressure in the high-pressure fuel passage 17. The housing 11 includes a housing body 11A having a supply port 15B and a tank insertion part 11B which integrally projects from the housing body 11A and in which a suction port 24B and a discharge port 24d are formed. A return passage 60A is formed in the housing 11 so as to make the pressure regulating device 70 communicate with the discharge port 24d. The tank insertion part 11B is inserted into the fuel tank 2, and the housing 11 is attached directly to the fuel tank 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046476-A (JP)
Title: Transdermal administration device
Inventor: INAO AKINORI
IPC: A61M5/28
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform transdermal administration of a medical fluid with a short microneedle.  <P>SOLUTION: This transdermal administration device includes: a device body 5 including a needle form body 2, which includes a plurality of microneedles 1 formed on a surface thereof and is provided with a fluid passage hole 4 through the front surface to a back surface thereof and a medical fluid filling section 3 for providing a medical fluid to the back surface of the needle form body 2; and a stratum corneum peeling system 6 provided with a pressure sensitive adhesive layer 6a on a base material sheet 21 for eliminating a stratum corneum on the skin surface. An auxiliary sheet 22 having an opening part 26 corresponding to the needle form body 2 is fixed to the needle form body 2 side of the device body 5, and the stratum corneum peeling system 6 is connected to the auxiliary sheet 22. The needle form body 2 is pressed to a portion from which the stratum corneum 31 of the skin is eliminated by the stratum corneum peeling system 6 through the opening part 26 to pierce the microneedles 1, and the medical fluid in the medical fluid filling section 3 of the device body 5 is administered through the fluid passage hole 4 from the microneedles 1 of the needle form body 2 into the skin 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011030108-A (JP)
Title: Medical image reading system
Inventor: KOJIMA TAKAYUKI
IPC: A61B5/055
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image reading system capable of detecting a correct distribution of an image to a client and displaying the distributed image without being missing.  <P>SOLUTION: The medical image reading system distributes a medical image to a client by a server through a network. The medical image includes additional information for synchronizing the image between the server and the client. The client transmits synchronization information to the server based on the additional information of the received medical image. The server detects a difference between the medical image received by the client and the medical image transmitted by the server based on the synchronization information received from the client, and stops distribution of the medical image when the difference becomes a predetermined value or above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028151-A (JP)
Title: Method of manufacturing toner particle
Inventor: TSUJI YOSHINORI
IPC: G03G9/087
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a toner particle obtained by a wet process, wherein a high-quality toner can be obtained.  <P>SOLUTION: The method of manufacturing the toner particles obtained by the wet process is intended for manufacturing the high-quality toner particles by using a fabric cloth with a predetermined texture formed on a filter fabric used for a belt filter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031933-A (JP)
Title: Packaged article handling apparatus
Inventor: KITAURA HIROTO
IPC: B65B35/38
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily handle a plurality of packaged articles which are held together.  <P>SOLUTION: A plurality of packaged articles 1 in which articles are enclosed in an airtight pillow bag 2 together with gas are aligned using a bucket conveyor 10, and a suction chamber 21 of a picking head 20 is placed on a plurality of packaged articles 1 thereof. The plurality of packaged articles 1 with the suction chamber 21 placed thereon are pressed by the suction chamber 21 to inflate the pillow bag 2 of each packaged article 1 and to allow the pillow bags to be closely attached to each other. The evacuation force is applied to the plurality of packaged articles 1 closely attached to each other from the suction chamber 21 to suck the packaged articles. The picking head 20 sucking the plurality of packaged articles 1 is moved to the destination by a transfer robot 30. The sucked packaged articles 1 are pinched by a pinch device 22 provided on the picking head 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032210-A (JP)
Title: Matrix metalloproteinase inhibitor and pyridyl azobenzene derivative used therefor
Inventor: TANAKA NAOKI
IPC: A61P43/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MMP (matrix metalloproteinase) inhibitor reduced in side effects, that has no hydroxamic acid active moiety and can selectively inhibit a zinc ion as an active center.  <P>SOLUTION: The MMP inhibitor includes, as an active ingredient, an azobenzene derivative having a structure represented by formula 1, 2, and 3 wherein R<SB>1</SB>represents halogen, hydroxyl, methyl, methoxy or carboxyl, R<SB>2</SB>to R<SB>4</SB>each independently represents hydrogen, halogen, hydroxyl or 1-8C alkyl or alkoxy (including those groups which are branched at any position). The compound represented by formulae 1, 2, and 3 is newly synthesized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032545-A (JP)
Title: Non-heat treated steel for hot forging
Inventor: UENISHI TAKEYUKI
IPC: C22C38/00
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-heat treated steel for hot forging, without remarkably increasing the content of V added for precipitation strengthening, which can obtain high strength (high proof stress) compared with a steel having a V content equal to the conventional one.  <P>SOLUTION: The non-heat treated steel for hot forging has a composition comprising, by mass, 0.30 to 0.50% C, 0.05 to 1.00% Si, 0.50 to 1.50% Mn, 0.040 to 0.100% S, ≤0.50% Cr, ≤0.05% Mo, 0.20 to 0.40% V, ≤0.050% Al, ≤0.0060% N and <0.02% Nb, and the balance Fe with inevitable impurities, and in which Ceq=C+Si/7+Mn/5+Cr/9+V satisfies ≥0.9, and hardness after air cooling subsequently to hot forging is ≥340 Hv, and has a structure of ferrite-pearlite in which the area ratio of bainite is ≤10%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033897-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SAISHO KENICHIRO
IPC: G02B3/08
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which birefringent characteristic of a scanning lens in a case where the scanning lens is made of a resin, is accepted, excellent polarized light separation characteristic is secured, and which can be compact (made thin) without causing inefficiency and cost increase.  <P>SOLUTION: The optical scanner includes: a semiconductor laser element 1; a coupling lens 2 which optically couples the luminous flux emitted from the semiconductor element 1 to a following optical system; an incident optical system which guides the coupled luminous flux to an optical deflector 5; and a scanning optical system which guides and images the luminous flux deflected with the optical deflector 5 onto a surface to be scanned 8. The scanning optical system includes: a single or a plurality of resin lenses 6; a single anisotropic element 65 which corrects the birefringence of the resin lenses 6; and a single polarized light separation element 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039288-A (JP)
Title: Connector for optical fiber
Inventor: TANAKA TETSUO
IPC: G02B6/38
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for optical fiber having a simple configuration.  <P>SOLUTION: The connector for optical fiber, in place of a conventional one, includes a guide member, a chuck member and a cover member. The guide member has a guidance hole which is an opened through-hole, provided on an end surface of one end portion of the guide member to guide the optical fiber. The chuck member is a longitudinal member connected to the guidance member and has: a receiving space that is provided along a longitudinal direction of the chuck member and that receives the optical fiber cable; and an expanded part for engagement which is expanded and has a large outside dimensions on an end of the chuck member. The cover member is the cylindrical member to be guided to the guide member in a relatively displacing manner and is provided with a cavity portion for engagement on an end surface of the other end portion of the cover member, wherein the cavity portion is engaged with the expanded part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039291-A (JP)
Title: Signboard
Inventor: HAYASHI TOSHIHIRO
IPC: G09F13/00
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe signboard which uses a small breaker having one electrode and yet can surely block the current of two electric wires on the occurrence of abnormal conditions.  <P>SOLUTION: The signboard includes a boxlike case 1, and a freely openable door 2 provided on the front side of the case 1. The door 2 has a window part 3 capable of putting up a display object. Inside the case 1, a light source 4 irradiating the window part 3 with light from the backside is provided. The light source 4 is connected to a primary power source 5 via two electric wires L1 and L2. One electric wire L1 is provided with a breaker 6, and the other electric wire L2 is provided with a switch 7. The switch 7 is brought into a conduction state when the door 2 is closed, and brought into a non-conduction state when the door 2 is open.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040678-A (JP)
Title: Electronic circuit
Inventor: YOSHIDA MAKOTO
IPC: H01L29/82
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit having a memory function, or an electronic circuit that can be integrated with a memory element.  <P>SOLUTION: The electronic circuit includes a plurality of transistors 30a, 30b provided respectively with: a channel comprising a semiconductor; sources 20a, 20b containing a ferromagnetic substance injected with a spin-polarized electron into the channel; drains 22a, 22b for receiving the spin-polarized electron from the channel, and containing a ferromagnetic substance; and gates 24a, 24b for changing commonly an electric field of the channel. A running direction of an electron in each channel of the plurality of transistors is a direction crossed with an effective magnetic field caused by a spin orbital interactive action, and a direction of changing relatively a level of the effective magnetic field applied to the electron in each channel of the plurality of transistors, by a gate voltage applied commonly to the gates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041710-A (JP)
Title: Vacuum cleaner
Inventor: HOSHIZAKI JUNICHIRO
IPC: A47L9/10
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-saving vacuum cleaner with a high effect of aggregating floating dust of 50 μm or smaller.  <P>SOLUTION: A platinum mist generator 560 is provided on the upper part of a dust collecting chamber 511, and generates platinum mist in which platinum nanoparticles and nanomist are mixed. The platinum mist is moved from a tank part 561 storing the platinum mist to the end part of an electrode 5606 by a capillary action, and a power supply 5605 supplies an electrode 5606 with a potential lower than an electrode 5603 disposed at a position facing the electrode 5606. A control part controls a power switch 5606 so as to connect the power supply part 5605, the electrode 5606 and the electrode 5603 when driving a blower and until predetermined time elapses after stopping the drive of the blower. The power supply 5605 applies a high voltage for generating force larger than the surface tension of droplets appearing at the end part of the electrode 5606 to the electrode 5603 in a connected state, and thus the platinum mist in a nanosize is generated from the droplets.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048450-A (JP)
Title: Certification research agency verification system and certification research agency verification program
Inventor: MINAMI TSUBASA
IPC: G06Q50/22
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a certification research agency verification system and a certification research agency verification program, allowing specification of an improper research agency by verifying whether or not a certification research result by a research agency is proper.  <P>SOLUTION: Certification data including a care-need certification reference time that is a result of care-need certification research executed in the past are held in a certification data storage means 11 in a state where the certification data are grouped in each research agency having conducted research. An average care-need certification reference time is extracted about each research agency by use of the certification data held in the certification data storage means 11, an average value and standard deviation of the respective average care-need certification reference times are obtained by a standard measure arithmetic means 13, and standard measure related to the average care-need certification reference time by the research agencies is obtained from the average value, the standard deviation, and the average care-need certification reference time by the research agencies. A prominent research agency wherein the standard measure of the average care-need certification reference time obtained by the standard measure arithmetic means 13 deviates from a preset range is detected by a prominent value detection means 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047999-A (JP)
Title: Method and device for detecting defective pixel address
Inventor: ANDO HIDENORI
IPC: G01R31/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for detecting a defective pixel address, for highly accurately detecting an address of a defective pixel with an inexpensive means.  <P>SOLUTION: In the method and the device for detecting a defective pixel address, a movable photographing device for photographing a part of a display panel as an object to be detected is used, a defective pixel discovered by moving the photographing device is photographed and, from information on a movement distance of the photographing device when specifying the position of the defective pixel on a photographed image, sizes of pixels on the display panel as the object to be detected and an array form of the pixels, the address of the defective pixel is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046362-A (JP)
Title: Torque display device for vehicle
Inventor: SHIONOYA YOSUKE
IPC: G09G3/04
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a driver to appropriately recognize a size of drive torque and braking torque distributed to right and left drive wheels.  <P>SOLUTION: Tht torque displays 22LF, 22RF, 22LR, 22RR of a torque display means 21 for displaying an amount of torque generated on the respective drive wheels of the vehicle include: a border 23; a first display area 24 formed of four segments arranged on an upper part of the border 23; and a second display area 25 formed of two segments arranged on a lower part of the border 23. The size of the drive torque is displayed by the number of the lighted segments of the first display area 24 when the amount of torque is the drive torque, and on contrary to that, the size of the braking torque is displayed by the number of the lighted segments of the second display area 25 when the amount of torque is the braking torque. Then, the driver can recognize not only the size of the torque in every drive wheel but also that the torque is the drive torque or the braking torque.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055212-A (JP)
Title: Image transmission apparatus, method and program, image output apparatus and image transmission system
Inventor: NONAKA SHUNICHIRO
IPC: H04N19/196
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing load associated with a screen change in a client device and a communication load from a server device.  <P>SOLUTION: The server device 2 compares an image before changing with an image after changing and specifies a difference image that is an image part different between the two images. The server device 2 determines patterns of boxes (rectangles) with the minimum area enclosing the difference image or a pattern of an enclosing box group, which is a set of the boxes. In image transmission from the server device 2 to a client 1, the box is a macro block being a unit of image compression. The server device 2 specifies from among the patterns of the enclosing box group, an optimal box group that is a pattern of the enclosing box group requiring the shortest response time. The server device 2 sets each of the boxes that make up the specified optimal box group as a unit of macro block, and performs compression coding of the difference image in the set units. The server device 2 transmits partial image information including the compression-coded difference image and the coordinates of the difference image to the client device 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT