baber/WOPTO huggingface dataset:
Patent JP-2007237112-A (JP)
Title: System and method for stabilizing methane concentration in biogas
Inventor: KITAMURA YUTAKA
IPC: F25J3/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize methane concentration in the biogas to be discharged from a biogas generation apparatus.  <P>SOLUTION: The system for stabilizing the methane concentration in biogas is provided with: a controller for opening a valve when the methane gas concentration in the biogas flowing-in from a methane gas generation apparatus is within a predetermined range; a biogas pump to be operated by the controller when the valve is opened; a cooling means for cooling the biogas sent from the biogas pump in a pressure range of normal pressure to 1.0 MPa by the cooling action of a Stirling cycle to solidify/remove carbon dioxide contained in the biogas and remove impurities such as liquefied siloxane and saturated steam as condensed water; a siloxane/condensed water discharging means for separating/discharging impurities such as siloxane and condensed water removed by the cooling means; a discharge means for discharging the adjusted biogas having the methane concentration adjusted by the cooling means; and a solid carbon dioxide storing/delivering means for storing the removed and solidified carbon dioxide and delivering the stored carbon dioxide to a predetermined instrument as a cooling medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241170-A (JP)
Title: Two photon absorbing material and its use
Inventor: TOMURA TATSUYA
IPC: G02F1/361
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic material that makes variation in spectrum, refractive index, or polarization state with high sensitivity and efficiently absorbs two photons, i.e. an organic material having large two photon absorption sectional area.  <P>SOLUTION: Disclosed is a two photon absorbing material which has a two photon absorbing material expressed by general formula (I) as a basic structure. In the formula, Ar<SB>1</SB>is a substituted or unsubstituted aromatic hydrocarbon group, Ar<SB>2</SB>and Ar<SB>3</SB>are independently bivalent groups of substituted or unsubstituted aromatic hydrocarbon group, Ar<SB>4</SB>is a substituted or unsubstituted bivalent group of thiophene, biphenyl, fluorene or anthracene, and Ar<SB>5</SB>and Ar<SB>6 are</SB>independently substituted or unsubstituted aromatic hydrocarbon groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249346-A (JP)
Title: Project creation method
Inventor: SAWAI DAISUKE
IPC: G06Q50/00
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the correction of a target project and reuse data in divided projects.  <P>SOLUTION: A project creation method includes a first step of creating a plurality of projects (divided projects 1 to 3) on computers with data creation application software loaded thereon, and a second step of registering the created divided projects, deciding data to be combined out of the data included in each divided project, and subsequently combining such data on computers with project management application software (project manager) loaded thereon to produce projects (combined projects) combining the decided data as target projects C to E.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247557-A (JP)
Title: Start control device for internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F01N3/10
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent great quantity of unburned HC or the like from being emitted at a time of engine start while securing satisfactory engine startability.  <P>SOLUTION: A plurality of cylinders are divided into a first cylinder group and a second cylinder group. A first exhaust pipe connected to the first cylinder group and a second exhaust pipe connected to the second cylinder group are connected to a common exhaust pipe, and a three way catalyst is arranged in the common exhaust pipe. When the engine need to be started, air fuel ratio AFa is made rich air fuel ratio and the first cylinder group is started with keeping the second cylinder group stop (t1). Then air fuel ratio AFb is made rich air fuel ratio and the second cylinder group is started (t2). Air fuel ratio AFa of the first cylinder group is changed over to lean air fuel ratio to make average air fuel ratio of exhaust gas flowing in the three way catalyst roughly theoretical air fuel ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246772-A (JP)
Title: Multibranched polyimide-based hybrid material
Inventor: YAMADA YASUJI
IPC: C08L79/08
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyimide-based hybrid material that advantageously secures transparency in spite of containing a large amount of an inorganic oxide and has an excellent film-forming property.  <P>SOLUTION: The objective multibranched polyimide-based hybrid material is obtained by using a mixture of a multibranched polyamic acid prepared by reacting an aromatic tetracarboxylic acid dianhydride with an aromatic triamine and an inorganic oxide fine particle and imidating the multibranched polyamic acid in the mixture.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251888-A (JP)
Title: Infrared imaging apparatus
Inventor: NISHINO HIROSHI
IPC: G01J5/48
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared imaging apparatus capable of obtaining excellent sensitivity data for correction without being affected by the surrounding environment, the infrared imaging apparatus including an image sensor in which pixels each of which comprising an infrared sensor element capable of obtaining an electric output signal in accordance with the quantity of incident infrared rays are disposed in a matrix shape.  <P>SOLUTION: The infrared imaging apparatus 1 includes: an image sensor 3 including a plurality of pixels; a reference heat source 7 which makes the fixed quantity of infrared rays incident to the plurality of pixels when correcting the sensitivity dispersion of the plurality of pixels; and an integration time adjusting mechanism 9 for adjusting an integration time during the correction. The integration time adjusting mechanism 9 includes: an integration time adjustment pixel group 11 which outputs an integration voltage corresponding to the quantity of infrared rays incident from the reference heat source 7; a voltage comparator 13 for comparing the integration voltage from the integration time adjustment pixel group 11 with a reference voltage; and an integration time setting section 15 for setting the integration time during the correction based on a result of comparison in the voltage comparator 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007253715-A (JP)
Title: Vehicle controller and vehicle control method
Inventor: NISHIO KAZUYA
IPC: B60W20/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent brake fade from being generated even when a vehicle has performed decelerating traveling for a long time.  <P>SOLUTION: A deceleration torque distribution control part 42 cooperatively distributes regeneration torque, friction brake torque and engine brake torque as deceleration torque, and a motor control ECU 18, a brake control ECU 19 and an engine control ECU 20 respectively makes control according to the distribution rate. Especially, when using the reproduction torque according to the charging rate of a high voltage battery, the distribution rate of the reproduction torque is increased, and the distribution rate of the friction torque is decreased as much as possible. Thus, the use frequency of the friction brake is reduced, and brake fade is hardly generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258957-A (JP)
Title: Video monitoring system and video display method thereof
Inventor: SAKASHITA MIHOKO
IPC: G06F21/44
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video monitoring system capable of surely maintaining security associated with the display of video data transferred in response to a transmission request, and to provide a video display method thereof.  <P>SOLUTION: An information storage server includes a storage means that makes a password corresponding to a user correspond to right information associated with the identification information of a video monitoring apparatus and the display of video data and stores them. A video acquisition apparatus transmits a display permission request to the information storage server together with the password from the video monitoring apparatus and identification information unique to the video monitoring apparatus. Only when the storage means stores the acquired password and the identification information of the video monitoring apparatus, the information storage server permits the display of video data on the basis of the right information corresponding to the information and informs the video acquisition apparatus about the permission. The video acquisition apparatus transfers video data on the basis of display permission information from the information storage server to the video monitoring apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255074-A (JP)
Title: Two waterway ball tap
Inventor: SASAKI KATSUHIKO
IPC: E03D1/33
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-waterway ball tap attached to a low tank of a flush toilet or the like, which can make concurrent use of clean water and intermediate water, and which enables both the sanitary supply of clean weater and the efficient supply of intermediate water.  <P>SOLUTION: The two-waterway ball tap is provided with an intermediate water line and a clean water line, and the first valve 3 for the intermediate water and the first valve 4 for the clean water share a float 5. The opening and closing of the first valve 3 for the intermediate water and the first valve 4 for the clean water is performed simultaneously. A piston 6 is usually positioned to the first valve 3 side for the intermediate water because of the repulsion of a spring 7, and the second valve 4 for the clean water is in an opened state. When the float 5 is lowered and the intermediate water and the clean water are supplied simultaneously, the piston 6 is pushed and released to a discharge opening 13 for the intermediate water by water pressure. Then the second valve 8 for the clean water is closed and the supply of the clean water is stopped. When the intermediate water becomes empty, the piston 6 is returned to the first valve 3 side for the intermediate water because of the repulsion of the spring 7. Then the second valve 4 for the clean water is opened, and the clean water is discharged from a discharge opening 14 for the clean water. When the water level rises to a predetermined level, the float is raised. Thus, the supply of the clean water is stopped, and water supply is completed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259607-A (JP)
Title: Motor controller
Inventor: YAMADA TATSUYA
IPC: H02P23/07
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller capable of previously preventing damage of a load by avoiding a voltage saturation phenomenon even when a power supply voltage of an inverter is deteriorated, thereby suppressing ripples of a torque generated in a motor.  <P>SOLUTION: The motor controller (vector controller) controls a toque/speed of an induction motor by using the inverter. The controller is provided with a means for controlling an M-axis component of a primary current using the DC voltage of the inverter 13 so that a terminal voltage of the inductor motor 17 can be limited within the maximum modulation voltage of the inverter 13. Specifically, the controller is provided with a magnetic flux limit operator 30 for operating a secondary magnetic flux limit value of the induction motor using the DC voltage detection value of the inverter 13, a limiter 31 for limiting a secondary magnetic flux command value on the basis of the secondary magnetic flux limit value; and an operator 7 for generating an M-axis current command value using the secondary magnetic flux command value limited by the limiter 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257567-A (JP)
Title: Human resource introduction system and method
Inventor: FUKUMURA MASASHI
IPC: G06Q30/06
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability human resource introduction system and method, allowing a job hunter to easily and rapidly acquire detailed information related to an employment place enterprise, and allowing acquisition of a job (or a job change) after the job hunter (and a job change destination enterprise) assent.  <P>SOLUTION: A human resource introduction company 2 previously establishes an anonymous consultation office having a retrieval system 32 and a remote conference system 31 allowing access by a network. The human resource introduction company 2 contracts with the job change destination enterprise 4 and a representative employee thereof, and receives registration of the job hunter 1. The registered job hunter 1 acquires information about the job change destination enterprise 4 from the retrieval system 32 through a terminal 11 before determining the employment place enterprise, selects the desired job change destination enterprise 4, and can directly acquire the necessary information from the employee 5 of the job change destination enterprise 4 or can perform consultation, by use of the remote conference system 31 as the need arises.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265719-A (JP)
Title: Feeder structure of lamp
Inventor: OGAWA MASAAKI
IPC: H01J9/36
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically manufacture a feeder structure of a lamp.  <P>SOLUTION: A lead wire 2 to feed an electrode disposed in an arc tube is cut off around the end of a base holding part 3. A fusion tank to store silver solder by making a base ring 18 engaged with an engagement part arranged at the end of the base holding part 3. The base holding part 3 and the base ring 18 are heated by a burner to pour the silver solder 5 into the tank. The base holding part 3 and the base 1 are electrically connected to the lead wire 2 by pouring the silver solder into the base ring 18 forming an injection tank, and both are firmly combined mechanically too. The base ring 18 is also connected to the base holding part 3 by the silver solder. The fused silver solder 5 can be prevented from flowing down to the outside, and a silver soldering process can be automated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007001292-A (JP)
Title: Laminated polyester film, flame-retardant polyester film using same, copper-clad laminate, and circuit board
Inventor: TANAKA SHOTARO
IPC: B32B27/36
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film excellent in the property of adhesion to a coating material, a flame-retardant polyester film using it, a copper-clad laminate, and a circuit board.  <P>SOLUTION: In the laminated polyester film, a resin layer containing a polyester resin and an oxazoline-based cross-linking agent is laminated on at least one side of a polyester film, 40 mol% or more of all diol components constituting the polyester resin is diethylene glycol, and the mass ratio between the polyester resin and the oxazoline-based cross-linking agent, constituting the resin layer, is in the range of 20/80-80/20. In the flame-retardant polyester film, a layer containing a polyimide is laminated on both the sides of the laminated polyester film. The copper-clad laminate uses the flame-retardant polyester film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007266948-A (JP)
Title: Even-order harmonic mixer, and band pass filter thereof
Inventor: SUZUKI TAKUYA
IPC: H03D7/02
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an even-order harmonic mixer that is configured by using a multilayer lamination board.  <P>SOLUTION: In the even-order harmonic mixer including: a pair of diode in anti-parallel connection; a high pass filter for passing an RG signal but blocking passing of an LO signal and an IF signal; a band pass filter for receiving the LO signal; and a low pass filter for blocking passing of the LO signal and outputting the IF signal produced on the basis of the LO signal and the RF signal, the band pass filter includes: a lamination interdigital coupler arranged between prescribed layers for configuring the multilayer board; and a dielectric resonator including a ground conductor removal part located to a lower layer of the lamination interdigital coupler and electrically coupled thereto, and resonated with the RF signal received from another terminal of a pair of the diode in anti-parallel connection via the lamination interdigital coupler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265871-A (JP)
Title: Organic electroluminescent element and display device
Inventor: IRIE KAZUNOBU
IPC: G02B5/22
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dot matrix type organic electroluminescent element of high efficiency.  <P>SOLUTION: The organic electroluminescent element is provided with a color filter layer (15) adjacent to a substrate (11) on an organic light emitting layer (12) of the substrate (11). The color filter layer (15) is divided into two layers of a layer (151) in which out of light emitted by the organic light emitting layer (12), unnecessary light on a longer wavelength side than the wavelength of light extracted by the color filter layer (15) and displayed outside is cut, and a filter layer (152) which is positioned on the organic light emitting layer (12) side and in which out of the light emitted by the organic light emitting layer (12), the unnecessary light on a shorter wavelength side than the wavelength of the light extracted by the color filter layer (15) and displayed outside. In the layer (152), particulates having refractive index which is different from that of the layer (152) in the wavelength of the light extracted by the color filter layer (15) and displayed outside are dispersed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006342329-A (JP)
Title: Hot-melt adhesive for slightly adhesive substrate
Inventor: SHIMADA TETSUYA
IPC: C09J109/06
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-melt adhesive exhibiting good adhesive strength for a slightly adhesive substrate such as a polyolefinic resin molded product even within a wide range of a low temperature (-20°C) to a high temperature (80°C).  <P>SOLUTION: The hot-melt adhesive for the slightly adhesive substrate is composed of an olefin (co)polymer (A) containing propylene as an essential monomer and having 0.1-1,000 g/10 min MFR (melt flow rate) at 230°C according to the method of JIS K7210 and a pressure-sensitive adhesion imparting resin (B).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007269079-A (JP)
Title: Canoe for disabled people and elderly people
Inventor: HARADA KOICHI
IPC: B63B35/71
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canoe improved in safety, operability and travelling performance for disabled people, elderly people and children.  <P>SOLUTION: The canoe for disabled people and elderly people is formed by joining an upper part and a lower part of a hull formed by vacuum molding to each other in both junction parts over the whole of circumference by a predetermined joint means, and has a predetermined main body cross sectional ratio of a canoe body and high safety by providing an air chamber structure formed in at least both sides of the hull. The upper part of the hull is formed into an open cockpit to facilitate emergency escape, and a shock absorbing bumper formed from an elastic body is provided in the whole periphery of the hull in a joined flange part to improve safety in relation to a man and an object, and travelling performance, especially straight travelling performance, is improved by a rotation control movable fin. The canoe remarkably improved in safety and operability in comparison with a normal canoe in total is thereby obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268893-A (JP)
Title: Liquid droplet discharge device
Inventor: HASEGAWA MAKOTO
IPC: B41J2/175
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge device capable of effectively performing restoring action of a recording head while suppressing heat generation from a driving circuit.  <P>SOLUTION: Vibration is applied to the meniscus of the liquid around the nozzle, applying only a not discharging drive pulse for not discharging liquid droplets to the recording head 30, when temperature t°C around the recording head 30 obtained from a thermistor 80 arranged in a head holder 9 is judged to be lower than a predetermined temperature s°C in a step 4, when the restoring action of the recording head 30 is performed. Preliminary discharge action is performed, applying preliminary discharge pulses not relating to the discharge to a medium to the recording head 30 only by the pulse number fewer than the not discharging drive pulse per unit time, when the temperature t°C is judged to be higher than the predetermined temperature s°C. That is, the restoring action of the recording head 30 is selected according to the heat generation quantity by the drive of the drive circuit 49, thereby the load to the drive circuit 49 is reduced to suppress additional heat generation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282303-A (JP)
Title: Inverter for motor generator
Inventor: KUMAGAI HISATOMO
IPC: H02M7/48
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To cut down on cost while securing the performance of an inductance element for use in a filter circuit of an inverter for a motor generator.  <P>SOLUTION: A coil 31 wound with a single wire at its external peripheral surface is wound to an oblong cylindrical resin-made bobbin 30, and a first core 32 composed of columnar rod-shaped ferrite and a second core 33 composed by laminating a number of rectangular silicon thin steel sheets are accommodated and filled into the hollow part of the bobbin 30. Since the cores 32, 33 and the coil 31 are only separated with the thickness of a cylinder of the bobbin 30 in-between, high efficiency can be achieved by making a magnetic field line generated at the coil 31 effectively pass the cores 32, 33. Furthermore, since the coil 31 can be formed of the single wire, and also the winding can be performed by an automatic winding device; the cost can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278011-A (JP)
Title: Opening holding structure of door of cab
Inventor: TOYAMA NORIKAZU
IPC: E02F9/16
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an opening holding structure installed on the outside of a cab body and capable of so holding the door of a cab at the opened position as to be released from interfering the opening and closing of the hood of a device adjacent to the cab.  <P>SOLUTION: This opening holding structure 24 comprises a bracket 26 so installed on the cab body 14a to which the door 22 is fitted as to be inverted, a securing means 28 for so securing the bracket 26 to the "standing position" as to be released, and a holding member 30 fitted to the bracket 26 engaged with the door in the opened state when the bracket is at the "standing position" and holding the opened state of the door.  <P>COPYRIGHT: (C)2008,JPO&INPIT