baber/WOPTO huggingface dataset:
Patent JP-2010028954-A (JP)
Title: Rectifying circuit
Inventor: HANEDA SHOJI
IPC: H02M7/21
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low-loss rectifying circuit using an FET, an OR diode using the rectifying circuit, and a PFC rectifying circuit.  <P>SOLUTION: Due to fluctuation of the potential of the other end of a first semiconductor device with reference potential as a reference, the potential of the other end of a third semiconductor device becomes lower than the potential of the other end of a second semiconductor device, so that the third semiconductor device becomes conductive, the second semiconductor device becomes non-conductive, the potential of one end of the second semiconductor device increased, the first semiconductor device becomes conductive, the potential of the other end of the third semiconductor device exceeds the potential of the other end of the second semiconductor device, thus making the third semiconductor device non-conductive and the second semiconductor device conductive, and then the potential of one end of the second semiconductor device lowers to make the first semiconductor device non-conductive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027361-A (JP)
Title: Nonaqueous electrolyte for secondary battery, and nonaqueous electrolyte secondary battery using nonaqueous electrolyte
Inventor: USAMI KYOHEI
IPC: H01M10/0567
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical nonaqueous electrolyte for a secondary battery capable of maintaining a low internal resistance and a high electric capacity for a long period, and containing an additive capable of obtaining effectively an effect at a small addition quantity, and a nonaqueous electrolyte secondary battery using the nonaqueous electrolyte.  <P>SOLUTION: The nonaqueous electrolyte for the secondary battery contains a nonaromatic linear carbonate compound having a 1-ethynyl ethyl group in a molecule, in a nonaqueous electrolyte dissolved with an electrolyte salt in an organic solvent. The nonaqueous electrolyte preferably contains 0.01-5 mass% of nonaromatic linear carbonate compound having the 1-ethynyl ethyl group in the molecule.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024738-A (JP)
Title: Foundation heat insulating material and heat insulating foundation structure using it
Inventor: SUGIYAMA HIROMI
IPC: E04B1/72
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To ensure fitting of a heat insulating material to a raised portion of a building foundation and improve construction workability.  <P>SOLUTION: A heat insulating foundation structure 10 includes a foundation heat insulating material 40 joined to the raised portion 30 made of cured and hardened concrete and a foundation concrete portion 20. When the foundation heat insulating material 40 is joined, cast-in concrete enters between foamed bubbles and heat-resistant short fibers of a heat insulating material body 42 in a concrete contacting surface 40S of the foundation heat insulating material 40 to be cured and hardened to fulfill an exfoliation prevention function. The cast-in concrete covers around an anchor block 44b of the foundation heat insulating material 40 to be cured and hardened to fulfill the exfoliation prevention function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028540-A (JP)
Title: Film scanner and image processing method
Inventor: SAWABE TOMOKO
IPC: G03B27/46
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film scanner and an image processing method capable of digitizing motion picture films stored in unsatisfactory conditions without deteriorating the quality and at a low cost.  <P>SOLUTION: The film scanner has: an illuminating means for emitting light to an object film which is placed on a belt and formed by superimposing a transparent film B and an original film A to be digitized, the film B imparted with markers on the same positions as sprocket holes on both sides of the original film A and the same width as that of the original film A; a belt conveyance means for allowing the belt to slide in a predetermined direction while keeping the positional relation between the sprocket holes of the film A and the markers of the film B; at least one image capturing means for photographing the object film from the upper part and storing a captured image in an image storage means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026368-A (JP)
Title: Liquid crystal display device
Inventor: MIMA TOSHIYUKI
IPC: G02F1/1335
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which when a sealing material for sticking a TFT substrate to a counter substrate is formed on the counter substrate by screen printing, thereby preventing the occurrence of unevenness caused by a mesh.  <P>SOLUTION: A light shielding film 202 is extended to the lateral direction and arrayed in the longitudinal direction. A red color filter 201R, a blue color filter 201B and a green color filter 201G are extended to the longitudinal direction at predetermined intervals. The blue color filter 201B is also extended to the lateral direction while covering the light shielding film. The upper surface of the light shielding film 202 is higher than those of other portions by the thicknesses of the blue color filter 201B and the light shielding film 202 in the cross sections along the red color filter 201R and the green color filter 201G. When screen printing is performed, the higher portions become stoppers of the mesh, thereby preventing the occurrence of unevenness due to the mesh.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026926-A (JP)
Title: Currency processor
Inventor: NAGASAWA TSUNEO
IPC: G07D9/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a currency processor capable of performing both receiving processing and exchange processing of respective paper money and coins with one device, performing space saving and making efficiency of rotating currency satisfactory in a financial business store.  <P>SOLUTION: The currency processor 10 includes a housing 11, a loose paper money receiving and paying part 20, a loose coin receiving part 30, and a loose coin paying part 40, and a packed coin paying part 50. The loose paper money receiving and paying part 20 identifies loose paper money taken into the housing 11 from the outside to store the loose paper money in loose paper money storing parts 26a to 26d, and ejects the stored loose paper money from the housing 11 to the outside. The loose coin receiving part 30 identifies loose coins taken into the housing 11 from the outside and stores the loose coins in first loose coin storing parts 35a to 35c. The loose coin paying part 40 ejects loose coins stored in second loose coin storing parts 41a to 41d from the housing 11 to the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009060595-A (JP)
Title: Method and system for selecting antenna in wireless network
Inventor: TEO KOON HOO
IPC: H04B7/04
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide signaling and protocols for antenna selection in a wireless network including a base station and a plurality of user equipment (UE) transceivers.  <P>SOLUTION: The base station specifies times and frequencies to transmit sounding reference signals (SRSs), and antennas to use to transmit the SRSs for the specified times and frequencies. Transceivers transmit the SRSs according to the specified times, frequencies, and antennas. The base station selects subsets of antennas of available sets of antennas and indicates the selected subset of antennas to the transceivers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147907-A (JP)
Title: Filter device, wireless communication module and wireless communication device using the same
Inventor: SAKAI MITSUHARU
IPC: H01P1/203
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device which is suitable for UWB (ultra-wide band) having a sharp attenuation and a large amount of attenuation outside of a pass band.  <P>SOLUTION: The filter device comprises: first opposing reference electrodes 2a for sandwiching a laminate 1 of dielectric layers 1a therebetween; three or more first resonator electrodes 3a to 3d which are arranged sideways so as to be electromagnetically coupled each other and each of which has one end as a short-circuiting end and the other end as an opening end; a coupling electrode 4 which is located between the first resonator electrodes 3a to 3d to be sandwiched with the dielectric layers 1a and which has one and the other ends opposed to and electrically connected to the short-circuiting ends of the first- and final-stage resonator electrodes 3a and 3d, respectively; and input and output terminals 5 and 6 connected to the resonator electrodes 3a and 3d of the first and final stages. The coupling electrode 4 is a filter device which has a branch grounded between one and the other ends. The filter device has a sharp attenuation and a large amount of attenuation outside of a pass band.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010037212-A (JP)
Title: Method for producing asymmetric azine compound
Inventor: YAMADA MASAFUMI
IPC: C07C251/88
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing an asymmetric azine compound of high purity, with a simple operation.  <P>SOLUTION: The asymmetric azine compound (I) of high purity is obtained by a process comprising washing a mixture of an azine compound (I) represented by formula (I) and an azine compound (II) represented by formula (II) or an azine compound (III), with a 1-15C alcohol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009037242-A (JP)
Title: Beam-condensing device
Inventor: CHEN HON-LUN
IPC: F24S23/30
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the beam-condensing efficiency of a beam-condensing device by minimizing reflection, refraction and backscattering of incident light.  <P>SOLUTION: The beam-condensing device 2 combined with a light-processing unit 23 is constituted of a fresnel lens unit 21, an antireflection layer 22 and the light processing unit 23. A Fresnel lens unit 21 has a light-incident surface 211 and a light-emitting surface 212. The light-processing unit 23 is positioned corresponding to the light-emitting surface 212, and receives light from the Fresnel lens unit 21 to perform transmission or photoelectric transfer of light. The antireflection layer 22 is positioned on the light-incident surface 211 of the Fresnel lens unit 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010045458-A (JP)
Title: Phase synchronization circuit and control method of the same, communication device
Inventor: MAEDA YASUSHI
IPC: H03L7/08
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase synchronization circuit for outputting an output signal of a stable frequency, and provide its control method and a communications device.  <P>SOLUTION: The phase synchronization circuit includes a voltage-controlled oscillation circuit, a comparison means, two or more sample/hold circuits, a switching means, and an abnormality detection means. The voltage-controlled oscillation circuit outputs a signal of a frequency according to a control voltage input, as an output signal. The comparison means compares the phase of the input signal with the phase of the output signal of the voltage-controlled oscillation circuit. The two or more sample/hold circuits hold voltage based on the phase comparison with to different timing, respectively. The switching means selects either of the two or more sample/hold circuits and inputs the output from the selected sample/hold circuit into the voltage-controlled oscillation circuit as the control voltage. The abnormality detection means detects abnormality in the input signal. The switching means selects the output of either of the two or more sample/hold circuits, based on the detection result of abnormality by the abnormality detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043156-A (JP)
Title: Adhesive composition, adhesive layer, and adhesive sheet
Inventor: MOROISHI YUTAKA
IPC: C09J157/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition can form an adhesive layer in which metallic fine particles are stably dispersed, mechanical properties are more enhanced, and a refractive index and adhesive strength are also excellent; and to provide an adhesive sheet or the like using the adhesive composition.  <P>SOLUTION: The adhesive composition comprising: a (meth)acrylic polymer which contains 50 wt.% or more (meth)acrylate represented by CH<SB>2</SB>=C(R<SB>1</SB>)COOR<SB>2</SB>(wherein R<SB>1</SB>represents hydrogen or a methyl group; and R<SB>2</SB>represents an unsubstituted or substituted 1-20C alkyl group) as a monomer component, has a weight average molecular weight of 500,000 or more but 3,000,000 or less by gel permeation chromatography, and contains substantially no acid component; an aromatic low-molecular polymer which is 5-100 pts.wt. based on 100 pts.wt. of the (meth)acrylic polymer and has a weight average molecular weight 500 or more but 4,000 or less by gel permeation chromatography; and metallic fine particles which is 5-100 pts.wt. based on 100 pts.wt. of the (meth)acrylic polymer and has a mean particle diameter of 5-100 nm is prepared.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045145-A (JP)
Title: Feeding method and apparatus of semiconductor chip
Inventor: HASEBE TAKEHIKO
IPC: H01L21/50
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus that simultaneously feeds many small semiconductor chips at a desired location on a mounting substrate, at low cost.  <P>SOLUTION: A liquid drop feed apparatus is provided , consisting of a liquid drop feed substrate 10 that feeds liquid drops 15, including a semiconductor chip 50; a voltage controller 16 for feeding liquid drops and a voltage controller 17 for precharging that control a voltage to be applied to the liquid drop feed substrate 10; and a system apparatus 19, that outputs a controlling signal to the voltage controller 16 for feeding liquid drops and the voltage controller 17 for precharging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009071296-A (JP)
Title: Etching solution reproducing apparatus
Inventor: WATABE HIROSHI
IPC: H01L21/306
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable silicon compound to be removed from waste etching solution at a high removal rate and waste etching solution to be recycled without disposing it.  <P>SOLUTION: The etching solution reproducing apparatus includes: atomizing means 11 for atomizing taken-out waste etching solution; and separating means 12 for separating silicon compound in the waste etching solution precipitated and/or flocculated by the atomization from the waste etching solution to obtain reproduced etching solution. Further, the etching solution reproducing apparatus includes temperature adjusting means 23 for adjusting the temperature of the waste etching solution to control the precipitation and/or flocculation of the silicon compound when the waste etching solution is atomized by the atomizing means 11, and the separation of the silicon compound from the waste etching solution by the separating means 12 is adjusted to controlled residual concentration to optionally adjust the silicon compound concentration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010049342-A (JP)
Title: Image forming device
Inventor: OYANAGI MAHO
IPC: G03G21/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time required for firmware rewriting of all option devices connected to an image forming device.  <P>SOLUTION: This image forming device can be connected with the plurality of option devices, each being controlled, in accordance with a control program via serial communication. The plurality of option devices have a storage means for storing the control program control the device. In an image forming system having a means transferring the control program from the image forming device via a serial communication means and rewriting the control program of the option device, the plurality of optional devices have a means of operating by the same control program even when function of the optional devices vary, respectively; and a means for simultaneously rewriting the control program, to the plurality of option devices, respectively having the different functions and operating by the same control program, when rewriting the control programs of the plurality of option devices.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051119-A (JP)
Title: Insulation recovery device for water power generator
Inventor: NAGAO MASAAKI
IPC: H02P9/04
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation recovery device for a water power generator, which can recover the insulation of a field circuit of a water power generator in suspension without a worker going to the site and executing a dry operation.  <P>SOLUTION: An insulation recovery device for a water power generator is equipped with first and second field ground relays 5<SB>1</SB>and 5<SB>2</SB>for detecting a drop in insulation of a field circuit of first and second water power generators 1<SB>1</SB>and 1<SB>2</SB>; a damper 20 for insulation recovery which is provided at the site for communicating a first exhaust duct 2<SB>1</SB>provided in the first water power generator 1<SB>1</SB>and a second exhaust duct 2<SB>2</SB>provided in the second water power generator 1<SB>2</SB>to each other; and a damper control circuit 10 for insulation recovery which supplies the air warmed by the first water power generator 1<SB>1</SB>in operation to the second water power generator 1<SB>2</SB>by opening the damper 20 for insulation recovery when a drop in insulation of the field circuit of the second water power generator 1<SB>2</SB>in suspension is detected by the second field ground relay 5<SB>2</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051978-A (JP)
Title: Method of joining members to each other, steering support beam, and joined structure
Inventor: KAWADA NARIHIRO
IPC: B21D53/88
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of joining members to each other and a steering support beam by which a member to be joined to a tubular body is made small in size and light in weight, and also the efficiency of work is enhanced and cost is reduced.  <P>SOLUTION: In an exterior type bracket 60 which is mounted to only a part in the peripheral direction of the support beam body 2, a projection 64 which is inserted into a through hole 65 of the support beam body 2 is deformed by a recessed part 75 which is formed on the outer peripheral surface of a segmental die 71. In this way, the exterior type bracket 60 is joined to the support beam body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055814-A (JP)
Title: Induction heating furnace and heating method
Inventor: OKAZAKI TORU
IPC: H05B6/36
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a heating method of carrying induction heating by changing magnetic resistance by the rotation of a magnetic member that cogging torque generated by a change of the magnetic resistance gives mechanical vibration which may cause damage to a device carrying out induction heating.  <P>SOLUTION: In the induction heating furnace 100, the total strength of magnetic flux generated in an area of a space 20 does not change with time. However, out of a main surface of a heated object 16, magnetic flux reaching a local area changes with time. Thus, as mechanical vibration against a device as the whole of the induction heating furnace 100 is restrained, the heated object 16 is heated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054077-A (JP)
Title: Bathroom dryer
Inventor: SHIGEFUJI HIROSHI
IPC: F24D15/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom dryer for exhibiting excellent ventilation performance by reducing stagnation of an air flow without changing strong wind leakage performance and noise performance.  <P>SOLUTION: The bathroom dryer DM includes a rotating type damper 16 having an outer peripheral face 161 forming an arcuate shape around a rotating shaft to cover a ventilation air course 101 connected to a ventilation port 12 and a circulation air course 102 connected to a circulation blowout port 14 in an openable/closable manner and an inner peripheral face 163 positioned nearer to the rotating shaft side compared to the outer peripheral face 161. In the damper 16, a bend degree of at least part of the inner peripheral face 163 is formed to be more gentle than that of the outer peripheral face 161, and a labyrinth structure is formed corresponding to both ends in the rotating direction of the outer peripheral face 161.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052190-A (JP)
Title: Support for inkjet recording material and recording body using this support
Inventor: ENDO ERIKO
IPC: B41M5/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material which has cockling, smoothness, a feeling of gloss, and texture equivalent to an inkjet recording material using a PC support and is improved in image bleeding.  <P>SOLUTION: In a support for the inkjet recording material for providing the inkjet recording material having an ink receiving layer on one side, the support has stencil paper, a surface coating layer which contains pigment and a binder as main components and is formed on a surface on which the ink receiving layer of the stencil paper is formed by coating, and a back coating layer which contains pigment and a binder as main components and is formed on a surface on which the ink receiving layer of the stencil paper is not formed by coating. The degree of water absorption of 30 s contact time by the Cobb method of JIS P8140 of a surface on the side on which the ink receiving layer is formed is ≥0.1 g/m<SP>2</SP>and <10 g/m<SP>2</SP>, and the degree of water absorption of a surface on which the ink receiving layer is not formed is 10 g/m<SP>2</SP>or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000772-A (JP)
Title: Coating composition for resin substrate or laminate
Inventor: YORINO TAKESHI
IPC: C09D201/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance adhesiveness between a substrate containing a polymer having a lactone ring and a functional layer.  <P>SOLUTION: A laminate 2 includes a substrate 4, a primer layer 6 contacting the substrate 4, and a functional layer 8 contacting the primer layer 6. The substrate 4 contains a thermoplastic resin comprising a polymer having a lactone ring as its major constituent. The primer layer 6 contains a thermoplastic resin. The primer layer 6 permeates through the substrate 4. The substrate 4 is favorably stretched. The weight average molecular weight of the thermoplastic resin contained in the primer layer 6 is favorably not less than 1,000 and not greater than 1,000,000. A coating composition is used for the primer layer 6. The coating composition contains the thermoplastic resin and a solvent so that the coating composition can permeate through the substrate when coating the substrate containing the thermoplastic resin comprising the polymer having the lactone ring as its major constituent.  <P>COPYRIGHT: (C)2010,JPO&INPIT