baber/WOPTO huggingface dataset:
Patent JP-2011192621-A (JP)
Title: Dye-sensitized solar cell and method of manufacturing the same
Inventor: KITAMURA HIROSHI
IPC: H01M14/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell high in conversion efficiency and long in service life and a method of manufacturing the same.  <P>SOLUTION: A (porous) titanium oxide or the like which is a constitutional material of the dye-sensitized solar cell is gelled with a high-polymer absorber and dried in a range that adhesion (viscoelasticity) is not spoiled to obtain a rubber-like gel 5. Then, processing such as pressure condensation or the like (including film-thinning, uniforming) is further performed in a particulated, fragmented or intact state to form an almost uniform and elastic rubber-like gel material (including similarly formed coloring matter, electrolytic liquid and electrode). In the dye-sensitized solar cell, one or more of them is/are used together with a solidified coloring material or a solidified electrolytic liquid 3 (including an object obtained by applying a liquid or an liquefied or gelled electrolytic liquid onto a sheet-shaped object (including a film-shaped one) and drying them using one or more of carbon, a conductive object and a porous object), or both of them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253266-A (JP)
Title: Mri system
Inventor: SAKAKURA YOSHITOMO
IPC: G01K11/12
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect a temperature of the whole interior of a patient-habitation space in an MRI system.  <P>SOLUTION: A temperature distribution in the patient-habitation space 13 is detected by a detecting means using a thermographic camera 15 or a normal camera 14 from the outside of the patient-habitation space 13. A determining part 16 determines whether there is a part having the temperature risen to or higher then a preset specified threshold value or not in the detected temperature distribution. If the determining part 16 determines the presence of the part having the temperature risen to or higher then the threshold value in the temperature distribution, a control is performed to stop the motion for applying a gradient magnetic field to a subject P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267253-A (JP)
Title: Demodulation signal generation circuit, and semiconductor device with the same
Inventor: MATSUZAKI TAKANORI
IPC: G06K19/077
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a demodulation signal generation circuit, capable of performing a stable operation even if a carrier wave with a small modulation factor is used.  <P>SOLUTION: The semiconductor device has the demodulation signal generation circuit including a first demodulation circuit connected to an antenna circuit, a second demodulation circuit connected to the antenna circuit to demodulate an electric signal having an opposite polarity to the first demodulation circuit, a first bias circuit having an input unit connected to an output unit of the first demodulation circuit, a second bias circuit having an input unit connected to an output unit of the second demodulation circuit, a comparator having a first input unit and a second input unit, an analog buffer circuit connected to an output unit of the comparator, and a pulse detection circuit connected to an output unit of the analog buffer circuit. An output unit of the first bias circuit is connected to the first input unit, and an output of the second bias circuit to the second input unit. The pulse detection circuit has a demodulation signal generation circuit connected to the first bias circuit and the second bias circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011218612-A (JP)
Title: Method of driving semiconductor laser
Inventor: UCHIDA TAKESHI
IPC: H01S5/062
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of driving a semiconductor laser, for controlling changes in the internal temperature of a device as well as optical output using a driving current.SOLUTION: The method of driving a semiconductor laser which emits a laser beam for forming a latent image on a photosensitive drum of an electrophotographic system, using a latent image formation signal, includes steps of: preliminary driving the semiconductor laser, before forming the latent image on the photosensitive drum based on the latent image formation signal, by preliminary supplying power at a current value larger than a threshold value only for a predetermined period of time; and de-activating the semiconductor laser for a certain period of time after preliminary driving the semiconductor laser by preliminary supplying power, and then starting to form the latent image on the photosensitive drum using a latent image formation signal.
Patent JP-2011221699-A (JP)
Title: Operation instruction recognition device and robot
Inventor: HIRATA RYOKICHI
IPC: B25J19/04
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To enable only a specific person to certainly perform an operation instruction and to prohibit an operation instruction by persons except the specific person.SOLUTION: This operation instruction recognition device has a camera 14 which performs imaging to output corresponding image data, executes hand area detection processing G2 for detecting an area of a hand 2 of the person 1 included in the image data output from the camera 14 to generate corresponding hand area data, executes person determination processing G3 for determining whether or not the person 1 whose area of the hand 2 is detected is a predetermined specific person 1 based on the hand area data generated by the hand area detection processing G2, and executes instruction determination processing G4 for determining a posture of the specific hand 2 corresponding to an operation instruction of the specific person 1 based on the hand area data generated in the hand area detection processing G2 when determination by the person determination processing G3 is satisfied.
Patent JP-2011223211-A (JP)
Title: Earphone
Inventor: TAMURA SHINJI
IPC: H04R1/10
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an earphone which allows a back cavity on the rear side of a speaker unit to be increased in capacity, easily adjusts sound quality, and obtains a wide adjustment width.SOLUTION: The earphone includes: a body part (1); a first cylindrical part (2) protruding from the body part (1) to one surface side; the speaker unit (SP) arranged at the tip of the first cylindrical part (2); and a second cylindrical part (3) protruding from the body part (1) to another surface side. A void part (BC) is formed facing one surface (SP1) of the speaker unit (SP) and stretching over the first cylindrical part (2), the body part (1) and the second cylindrical part (3).
Patent JP-2011221721-A (JP)
Title: Transparent piezoelectric sheet with frame each including transparent piezoelectric sheet, touch panel and electronic device
Inventor: KOTANI TETSUHIRO
IPC: G06F3/041
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a transparent piezoelectric sheet with a frame, capable of detecting a touch pressure in a wide effective area and with high accuracy at a low manufacture cost and with an excellent appearance.SOLUTION: The transparent piezoelectric sheet with the frame includes: the transparent piezoelectric sheet which comprises a transparent piezoelectric body film 10 containing an organic polymer, a first transparent plate electrode 20 disposed on the first main surface of the transparent piezoelectric body film, and a second transparent plate electrode 30 disposed on the second main surface of the transparent piezoelectric body film, and for which the first transparent plate electrode has a first transparent plate electrode part 20a, the second transparent plate electrode has a second transparent plate electrode part 30a, and the contour of the second transparent plate electrode part is positioned on the inner side of the contour of the first transparent plate electrode part in the planar view; and the frame 40 which covers the peripheral edge part of the transparent piezoelectric sheet. In the planar view, the contour of the first transparent plate electrode part completely overlaps with the frame, and the contour of the second transparent plate electrode part does not overlap with the frame at all.
Patent JP-2011222741-A (JP)
Title: Reactor structure
Inventor: ONO HIROSHI
IPC: H01F37/00
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a reactor structure which can reduce noise and vibration.SOLUTION: A reactor structure 100 includes a reactor body 20, an aluminum case 10 for housing the reactor body 20, and a heat dissipating resin 30 which is formed between the reactor body 20 and the aluminum case 10. The reactor body 20 includes a coil 21, a core 22 which is formed around the coil 21, and a coil insulating mold 23 for insulating the coil 21 and the core 22 from each other. An arm 24 extending toward the outside of the core 22 is integrally formed with the coil insulating mold 23. The arm 24 is fixed to the aluminum case 10.
Patent JP-2010157267-A (JP)
Title: Program, method and device for collecting data for damage insurance processing
Inventor: FUKUOKA MASAKI
IPC: G06Q40/00
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow an insurance company to collect data required for damage insurance processing in the same format.  <P>SOLUTION: A program unit includes: functions 202, 220 for prompting input of information at least including information on an insurant and an object for insurance and required for damage insurance processing and storing the input information required for damage insurance processing into a memory; functions 230, 210 for prompting designation of an image to be appended and required for damage insurance processing and confirming whether the size of the designated image is equal to that of a preset image display area; a function 210 for changing the size of the designated image by a predetermined method when the size of the designated image is different from that of the image display area; functions 210, 220 for storing image data into the memory in association with the image display area; and functions 216, 218, 220 for storing the information required for damage insurance processing and the image data in a predetermined file format with protection, into the memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011223394-A (JP)
Title: Node and wireless communication system
Inventor: KUBO YUKI
IPC: H04B7/15
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce concentration of traffic on a particular relay node in a multi-hop, wireless communication system.SOLUTION: The present invention relates to a node for multi-hop, wireless communication. The node includes: means to calculate a link cost value by transmitting and receiving control packets to and from neighboring nodes, means to calculate a path cost for a target node; means to monitor each child node for the number of its downstream nodes; and means to generate control information so as to adjust the number of downstream nodes of a child node by modifying link cost information and/or path cost information according to the monitored number of downstream nodes of the child node and inserting the link cost information and/or the path cost information into the control information.
Patent JP-2011225645-A (JP)
Title: Fine particle for curing epoxy resin, and method for producing the same
Inventor: ARIMITSU KOJI
IPC: C08F20/34
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a fine particle to be used as a curing agent for epoxy resins, excellent in dispersibility in an aqueous epoxy resin, and capable of enhancing reliability of cured products; and a method for producing the fine particle for curing the epoxy resin.SOLUTION: This fine particle for curing the epoxy resin has a group on the surface, which generates a base by applying heat or an active energy ray, and is obtained by polymerizing a radically polymerizable monomer essentially comprising a monomer having a structure expressed by general formula (1), where in the formula (1), X represents a hydrogen atom or a methyl group; and A represents a group generating a base by applying heat or an active energy ray.
Patent JP-2011226342-A (JP)
Title: Electric water pump
Inventor: WAKABAYASHI KEISUKE
IPC: F04D13/06
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric water pump in which the use amount of silicone gel is minimized to cover a circuit board for controlling the motor thereof with a resin, which is reduced in weight and cost, and which is increased in assembly workability.SOLUTION: The electric water pump includes a motor housing 1, a circuit case 5 which is connectable to the motor housing 1 and which has a base plate 51, the circuit board 6, and a control element 7. A closed peripheral wall part 53 on which the circuit board 6 is disposed is formed on the inner surface side 51a of the base plate 51 of the circuit case 5, and the control element 7 is mounted on the outer surface side 51b of the base plate 51. A part of the plurality of terminals 71 of the control element 7 extends through the base plate 51 and is joined to the circuit board 6 in the closed peripheral wall part 53. The remainder of the plurality of terminals 71 of the control element 7 projects to the outside of the closed peripheral wall part 53 through the base plate 51. The inside of the closed peripheral wall part 53 is filled with a covering resin R.
Patent JP-2011229300-A (JP)
Title: Switching power supply unit and led display device
Inventor: IKEDA MASAKAZU
IPC: H02M3/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction and destruction of a switching element by properly setting a blanking period of a switching power supply unit.SOLUTION: The switching power supply unit 1 of this invention includes a switching current detecting circuit 9 detecting the amount of current flowing a switching element 8 and a control circuit 3 generating a control signal of the switching element 8 based on the detected voltage provided by the circuit 9 and a converted input voltage V. The control circuit 3 includes an oscillation circuit 21 which outputs a signal oscillating between a first state and a second state. The control circuit 3 turns on the switching element 8 until a predetermined blanking period elapses from the moment that the output of the oscillation circuit 21 changes from the second state to the first state and turns off the switching element 8 when the detected voltage exceeds a predetermined target voltage after the blanking period elapsed. Further, the control circuit 3 sets a long blanking period when the converted input voltage is high and sets a short blanking period when the converted input voltage is low.
Patent JP-2011221473-A (JP)
Title: Eyeglass frame for vehicle driver
Inventor: IMAI KIYOSUMI
IPC: G02C1/04
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an eyeglass frame that does not interfere with right and left peripheral visual fields of a driver wearing sight corrective eyeglasses when driving a vehicle.SOLUTION: In eyeglasses having no rims on right and left outer side face parts of both lenses 3, respective one ends of brackets 5 are joined with rims 4 or outer periphery parts of the lenses excluding the side face parts, and respective other ends of the brackets 5 are joined with temples 6 arranged near or outside the outer periphery parts of right and left peripheral visual fields through routes that do not interfere with the right and left peripheral visual fields, so as to prevent an eyeglass frame member from being present within the right and left peripheral visual fields.
Patent JP-2011230140-A (JP)
Title: Feeder for press machine and feeder-equipped press machine employing the feeder
Inventor: UMEZAWA FUMIAKI
IPC: B21D43/05
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a small apparatus having a simple configuration which reduces overrun of a feed bar.SOLUTION: The feeder 1 of the press machine comprises a fixing section 4 having two brake shoes 16b, 16b facing each other with a predetermined gap, a feed bar 3, and a plate-like brake plate 5 moving together with the feed bar 3 and entering into the gap of the fixing section 4. In the feeder 1, when the feed bar 3 overruns, the brake plate 5 enters into the gap of the fixing section 4 to stop the feed bar 3.
Patent JP-2011234033-A (JP)
Title: Monitoring camera and monitor system
Inventor: IGUMA KAZUYUKI
IPC: H04N19/426
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the compressibility of the entire image while sufficiently securing the recognition performance of an object to be monitored.SOLUTION: A monitor system comprises a monitoring camera (1) and a monitoring terminal (2). The monitoring camera (1) comprises: an imaging unit (11) for imaging the object to be monitored; an image coding unit (12) which codes the image outputted from the imaging unit (11) by irreversible compression; an image decoding unit (13) which decodes the image coded by the image coding unit (12); a feature amount extraction unit (14) which receives a first image outputted from the imaging unit (11) and a second image outputted from the image decoding unit (13) and extracts the feature amount of each image; a feature variation detection unit (15) which detects a varied portion between a feature amount extracted from the first image and that extracted from the second image; and a coding control unit (16) which changes the control parameter of the image coding unit (12) on the basis of the varied portion of the detected feature amount.
Patent JP-2011233765-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: NAKAMURA YOSHITAKA
IPC: H01L27/108
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with its occupied area reduced by employing a three-dimensional capacitor structure while suppressing an increase in leakage current due to a capacitor structure of a compensation capacitive element.SOLUTION: A semiconductor device 20 comprises a crown type capacitor 21a formed in a memory cell region and a concave type compensation capacitive element 10 formed in a peripheral circuit region. A manufacturing method of the semiconductor device 20 comprises a step of forming pads 47a and 47b on a first interlayer insulation film, a step of forming lower electrodes 66a and 66b with a bottomed cylindrical shape on the pads 47a and 47b, a step of covering internal and external wall surfaces of the lower electrode 66a in the memory cell region and only an internal wall surface of the lower electrode 66b in the peripheral circuit region with dielectric films 67a and 67b, and a step of forming upper electrodes 69a and 69b on the dielectric films.
Patent JP-2011231588-A (JP)
Title: Hydraulic drive device for construction machinery
Inventor: UMETSU MINORU
IPC: E02F9/20
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic drive device for construction machinery capable of bleeding air from a pilot pump and a connecting pipe thereto, and increasing the flexibility of the layout of devices.SOLUTION: The hydraulic drive device includes: a lock valve 49 interposed between a discharge oil passage 47 of a pilot pump 41 and a primary side oil passage 48 of a pilot valve 43A and the like; an air bleed oil passage 53 branched from the discharge oil passage 47 of the pilot pump 41 and connected with a hydraulic oil tank 39; and an air bleed valve 54 interposed in the air bleed oil passage 53. And when lock levers 31A, 31B are in unlock positions, the lock valve 49 communicates the discharge oil passage 47 of the pilot pump 41 with the primary side oil passage 48 of the pilot valve 43A and the like, and the air bleed valve 54 interrupts the air bleed oil passage 53. On the other hand, when the lock levers 31A, 31B are in lock positions, a lock valve 49 interrupts the discharge oil passage 47 of the pilot pump 41, and the air bleed valve 54 allows the air bleed oil passage 53 to be opened.
Patent JP-2011230494-A (JP)
Title: Ink jet recorder and recording method
Inventor: YAMAMOTO TSUNESUKE
IPC: B41J2/01
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To combine enhancement of drying capacity and reduction of power consumption in an ink jet recorder by enhancing the efficiency of drying ink.SOLUTION: Hot air is blown to a recording medium recorded in ink, and then a part of hot air thus blown is recovered and blown again. Before the hot air is blown, the recording medium is heated by a preheat means to have a temperature higher than the dew point temperature of the hot air thus blown.
Patent JP-2011229866-A (JP)
Title: Paper diaper
Inventor: ASANO REI
IPC: A61F13/494
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper diaper which is excellent in visibility of the excretion, sense of security against leakage, waterproofness around the leg part, air permeability and absorbability.SOLUTION: The paper diaper includes an interior body 200 extending in the vertical direction around the crotch on the inner surface of the contour sheet 12 and contour sheet 12. The interior body 200 includes at least a surface sheet 30, an absorbing element 50, a liquid-impermeable back sheet 11 and a barrier cuff 60. The total light transmittance according to JIS-K-7105 of the liquid-impermeable back sheet 11 of the interior body 200 is 60% or above, and the total light transmittance according to JIS-K-7105 of the barrier cuff 60 is 45% or below.
Patent JP-2010211229-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMADA HIROSHI
IPC: G03G9/097
Filed: 2010-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that prevents a toner from melting out of the fixing device and prevents staining in an image, and to provide an image forming apparatus using the fixing device, and a toner used for the fixing device.  <P>SOLUTION: The fixing device 25 for fixing a toner image on a recording medium, by applying heat and/or pressure includes a fixing roller 251, a pressing roller 252, and a cleaning roller 257 to clean one of the above rollers, wherein the cleaning roller 257 is coated with a reactive material that increases the viscoelasticity of a binder resin of the toner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011234659-A (JP)
Title: Insect protection net for plant with several upright trunks
Inventor: HASEGAWA MAYUMI
IPC: A01M1/18
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an insect protection net for a plant with several upright trunks for preventing insects from eating the root of the trunks of the plant or invading the ground surface in the periphery of the root of the trunks.SOLUTION: The insect protection net for the plant with several upright trunks is for preventing invasion of harmful insects to the periphery of the root of the trunks of the plant with several upright trunks on the ground surface. The insect protection net includes a plurality of rectangular parts with slits to the middle in the lateral direction of a net-like band, and rectangular parts without slits. The insect protection net is cylindrically formed to cover the root of the trunks of the plant. The rectangular parts are folded in such a way as to avoid branches of the plant, and the rectangular parts are entwined with one another with entwining parts of the rectangular parts to cover gaps between branches.