baber/WOPTO huggingface dataset:
Patent JP-2008281625-A (JP)
Title: Electrophotographic toner
Inventor: OKUNO TAKASHI
IPC: G03G9/08
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner which has good conformability to a blotted image and avoids scratching of a recovery sheet even when used in a developing device in which the recovery sheet is brought into contact with a developing roll at high temperature and high humidity, and a developing method using the toner.  <P>SOLUTION: The electrophotographic toner is obtained by adding external additives including: a first component i.e. hydrophobed silica having a number average particle diameter of 25-45 nm; a second component i.e. hydrophobed silica having a number average particle diameter of 7-12 nm; and a third component i.e. positive charge type resin fine particles having a number average particle diameter of 0.2-2 μm and comprising a polymer of a radical polymerizable monomer to toner base particles including a binder resin. The developing method uses the electrophotographic toner in a developing device including a developing roll and a recovery sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283277-A (JP)
Title: Semiconductor switch circuit
Inventor: OKAMOTO YASUTERU
IPC: H01L21/822
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce current consumption and improve switching time without increasing resistance of a resistor constituting an inverter.  <P>SOLUTION: A semiconductor switch circuit includes a switch circuit 38 constituted using first and second FETs 9 and 10 for switching, and a control circuit 37 which controls the operation of the switch circuit 38 based upon an external control signal applied from the outside. Each of inverters 28, 29, and 30 of the control circuit 37 has an FET 6 for inverter and a load resistor 13, and buffers 31 and 32 constituted by connecting first and second FETs 7 and 8 for buffer in series are connected to an interconnection point between the FET 6 for inverter and load resistor 13 to reduce the power consumption of the load resistor 13 and improve the switching time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279475-A (JP)
Title: Hot-rolling method in rolling of sheet
Inventor: TAKAMACHI YASUYUKI
IPC: B21B37/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-rolling method by which setting of sheet crown and shape schedule for obtaining the target sheet crown and sheet shape after rolling a hot-rolled steel sheet is performed.  <P>SOLUTION: This method is a hot-rolling method for obtaining the shape of the target sheet crown on the outlet side of the final stand in a hot-rolling mill train and by which the maximum upper and lower limit values of the sheet shape, a target sheet shape schedule at each rolling stand of the hot-rolling mill train and the upper and lower limit values of the target sheet crown at the final stand are set and the setting calculation of the sheet crown and the shape schedule using the target sheet shape schedule at each rolling stand is performed. In this hot-rolling method of the sheet rolling, when a calculated sheet crown on the outlet side of the final stand is out of the range of the upper and lower limit values of the target sheet crown at the final stand, by performing the above setting calculation by expanding the upper and lower limit values of the sheet shape in stages toward the above maximum upper and lower limit values of the sheet shape from the target sheet shape schedule at each rolling stand from the target sheet shape schedule at each rolling stand, the set value of a sheet crown shape controller is calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282212-A (JP)
Title: Authentication device and authentication system
Inventor: TAKEDA YOSHIAKI
IPC: G06F21/41
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device for preventing violation of anonymity.  <P>SOLUTION: An authentication device 41 used by an authentication service provider (IDP) 4 which is an organization to secure user's authenticity by an ID/password comprises a user identification information generation/management function 42 for generating user identification information from which prevents the user information managed by the authentication service provider 4 from being inferred, and which identifies a user uniquely with reproducibility. An ID/password inputted by the user is received from a user terminal 1. When it is confirmed that the ID/password has already been registered in the device, user identification information 45 is generated by the user identification information generation/management function 42. The user identification information is sent to an authentication device 31 used by an authentication service provider 3 the result of the user authentication by the authentication service provider 4, together with the user authentication result information that shows success of the authentication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279175-A (JP)
Title: Washing/drying machine
Inventor: HAYASHI YOSHIO
IPC: D06F58/02
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing/drying machine adapted to dry clothing by a heat pump, having a blowing function of blowing cold air or hot air on the outside of a casing.  <P>SOLUTION: In this washing/drying machine, washing or drying is performed in a drum 19 rotatably supported in the interior of a water tub 11 in the casing 3, and in drying operation, heated air from heat exchangers 34, 36 is introduced into the drum 19 by the operation of the heat pump 30 and a blower 37 disposed in the casing 3, thereby drying the washing. The washing/drying machine has a blowing function of driving the heat pump 30 to blow the cold air to the outside of the casing 3 in an optional time except the above drying operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286112-A (JP)
Title: Exhaust emission control system and its control method
Inventor: KITAHATA AKIRA
IPC: F01N3/18
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system and its method feeding the heat of EGR gas to an exhaust emission control device at high efficiency while maintaining the temperature of the flowing fluid of a heat pipe into an application temperature range, easily performing temperature-raising of the exhaust emission control device and maintenance in the high temperature state, and enhancing the cleaning ratio of the exhaust gas in the exhaust emission control system in which a heat-receiving part of the heat pipe is installed in an EGR cooler and the heat of the EGR gas is fed to the exhaust emission control device using the heat pipe.  <P>SOLUTION: The heat pipe 8 is constituted to be cooled by cooling water W for cooling the EGR cooler 6, and a control device 13a for performing cooling of the heat pipe 8 according to an exhaust gas temperature Texh is provided so as to maintain the application temperature of the heat pipe 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287589-A (JP)
Title: Menu link information providing device
Inventor: MATSUSHITA TAKESHI
IPC: G06F3/12
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for providing set items and set content of functions installed in a printer, the device providing menu link information which is more suitable for the use region of a user.  <P>SOLUTION: The menu link information of the print setting UI of a printer driver is managed on a management server on a network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291375-A (JP)
Title: Method for producing flag, and flag
Inventor: INOUE ATSUSHI
IPC: G09F17/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flag-producing method and a flag having a functional chemical performance (flameproofness, photocatalytic property, etc.) and free from the strike-through of the color of the back surface to the front surface in the case of printing a desired design on the front surface of a flag and fixing a functional agent to the back surface.  <P>SOLUTION: The flag production method includes the first step to print a desired design on the front surface of a textile fabric and the second step to fix a functional agent to the back surface of the textile fabric after the first step. The second step is carried out by silk screen printing using a half-tone dot printing plate to achieve the fixation of the functional agent without degrading the desired design quality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293219-A (JP)
Title: Content management system, information processor in content management system, link information generation system in information processor, link information generation program in information processor, and recording medium with link information generation program recorded thereon
Inventor: MURATA NORIHIKO
IPC: H04N7/173
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content management system for utilizing effectively a content from document data browsed and edited usually by a user, an information processor, a link information generation system, a link information generation program, and a recording medium with the link information generation program recorded thereon.  <P>SOLUTION: In the content management system 1 having a management server 200 and the information processor 100 connected to a network 90, the management server 200 has a means for providing the managing content to the information processor 100, and the information processor 100 has a generation means 85 for acquiring content playback start point information, and for generating link information, based on the acquired playback start point information, and a storage means 86 for storing the generated link information and content information of the content in association with each other, in a prescribed area of a memory for holding temporarily information attached to the document data 61, and accesses the content, based on link information attached to the document data 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293762-A (JP)
Title: Alkaline fuel cell
Inventor: SASAKI MASANORI
IPC: H01M4/88
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein an alkaline fuel cell using hydrazine as a fuel can generate power at room temperature and can be downsized, but the manufacture of a diaphragm separating an electrolyte is complicated, and the manufacturing cost of the fuel cell must be increased because a noble metal such as palladium is used for a catalyst of a negative electrode (action electrode), and the field using it is limited to special applications.  <P>SOLUTION: An ion exchange membrane manufacturable by a simple operation from aqueous emulsion is used for a diaphragm, an inexpensive and easily obtainable metal catalyst selected from nickel, cobalt and copper is supported on graphite to form a negative electrode, and this alkaline fuel cell using hydrazine or sodium boron hydride for a fuel is assembled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290048-A (JP)
Title: Drain neutralizer
Inventor: KIMURA KOTARO
IPC: F24H9/16
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such as a drain neutralizer gets clogged with foreign matter incorporated in the neutralizer.  <P>SOLUTION: A solid neutralizing agent 35 is filled in a drain storage chamber 33 storing drain produced in a latent heat recovering heat exchanger to neutralize the drain and a drain passage 9 through which a drain introduction part 31 and a drain discharge part 32 communicate with each other is provided in the drain storing chamber 33 along the filling area 11 for the neutralizing agent 35 filled in the drain storing chamber 33. At least a part of a passage wall 10 of the drain passage 9 is made to form a filter wall 13 through which the drain is passed but the neutralizing agent 35 is not passed and the drain passage 9 communicates with the neutralizing agent filling area 11 of the drain storage chamber 33 through the filter wall 13. When being incorporated in the drain flowing-in to the drain introducing part 31, the foreign matter 12 as well as the drain is discharged from the drain discharge part 32 through the drain passage 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294978-A (JP)
Title: Image decoding apparatus, image decoding method and image decoding program
Inventor: TAKAKUWA KATSUYA
IPC: H04N19/44
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an access time when reading a reference image.  <P>SOLUTION: In a system of the present invention, an image encoding apparatus which transmits a stream, and an image decoding apparatus which decodes the stream to produce decoded data, are communicably connected. The image decoding apparatus then holds a frame structure memory for storing a reference image in a frame structure corresponding to frame prediction, and a field structure memory for storing a reference image in a field structure corresponding to field prediction. In such a configuration, in the case where a stream is accepted, the image decoding apparatus analyzes the relevant stream to discriminate a prediction form used for encoding, reads a reference image being stored in the discriminated prediction form from the memory, produces new decoded data from the stream and the reference image, produces reference images corresponding to prediction forms in the plurality of memories from the produced new decoded data and stores the reference images in the plurality of memories, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300414-A (JP)
Title: Thin-film forming apparatus and thin-film forming method
Inventor: KAWAGOE MICHIFUMI
IPC: H01L21/31
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film forming apparatus and a thin-film formation method capable of transferring a thin film to a substrate by uniformizing an in-plane pressure distribution by stably correcting the relative inclination of a second plate with respect to a first plate.  <P>SOLUTION: In the thin-film forming device, the second plate 5 is arranged opposite to the first plate 4. The second plate 5 is supported by three support members 6A, 6B and 6C arranged radially around a center axis J. The respective support members 6A, 6B and 6C have expansion and contraction sections 61A, 61B and 61C, and are configured to expand and contract along a travelling direction Z. A control unit 10 stretches the expansion and contraction sections 61A, 61B and 61C independently, so that the respective support members 6A, 6B and 6C displace the second plate 5 along the traveling direction Z at a support part for supporting the second plate 5, thus correcting the relative inclination of the second plate 5 with respect to the first plate 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298649-A (JP)
Title: Hydrogen sensor using magnesium-titanium alloy thin film
Inventor: YOSHIMURA KAZUNORI
IPC: G01N21/59
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen sensor material constituted of a magnesium-titanium alloy thin film, a hydrogen sensor using the material, and to provide a hydrogen detection method.  <P>SOLUTION: In the hydrogen sensor material having a property, wherein the electrical resistance and an optical properties are changed by reacting with hydrogen at a room temperature around 20°C; the magnesium-titanium alloy thin film is used; the composition of the magnesium-titanium alloy thin film is MgTi<SB>x</SB>(0.1<x<0.5); a catalyst layer is formed on the thin film, or the catalyst layer is formed on a material permeable by hydrogen; and a magnesium alloy thin film is formed thereon, and a substrate itself is used as a protection layer. The hydrogen sensor comprising the hydrogen sensor material, and a hydrogen concentration measuring method and a hydrogen detection method by the hydrogen sensor are also provided. According to the present invention, the hydrogen sensor of a low-temperature operation type is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296518-A (JP)
Title: Inkjet head assembly and method for manufacturing inkjet head
Inventor: UEKI CHITOSE
IPC: B41J2/01
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head assembly which can be assembled quickly and with high positional accuracy, and can suppress the deterioration of printing accuracy generated by a change of an environmental temperature.  <P>SOLUTION: The inkjet head assembly 4 is configured in such a manner that inkjet heads 2 having nozzle surfaces 20 in each of which a plurality of nozzle holes 20a are formed in a rectangular nozzle forming area 20b are fixed to a flat plate frame 3. The inkjet heads 2 are abutted on two positioning pins 21a and 21b provided perpendicularly from the main surface of the frame 3, and one 21a of the positioning pins determining a center for the inkjet head 2 to rotate, while the other positioning pin 21b regulates the rotation of the inkjet heads 2. The inkjet head 2s are screw-cramped to the frame 3 between outsides of narrow sides of a nozzle forming area 20b and the abutting parts on the positioning pins 21a and 21b, with screws 25a and 25b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299217-A (JP)
Title: Developing device and image forming apparatus
Inventor: MATSUMOTO JUNICHI
IPC: G03G15/08
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of continuously supplying (air-conveying) developer, which has an appropriate toner concentration and an appropriate amount of electrification, to a developing section.  <P>SOLUTION: Developer subjected to development in the developing section that develops a latent image on a latent image carrier is conveyed into an agitating section 51 by a circulation path 55, and is agitated and mixed together with toner supplied from a toner cartridge 52, so that the toner has an appropriate density and an appropriate amount of electrification. The developer thus adjusted is discharged in a fixed quantity by a rotary feeder 53 and, at the same time, it is returned to the developing section 50 via the circulation path 56 by air supplied by the air pump 54. If a clearance between the outside diameter of the rotor of the rotary feeder 53 and the inside diameter of a stator is t and the particle diameter of developer is D, the dimensions of the rotor are set so as to satisfy t<2D (where D satisfies D=dc+2dt if the particle diameter of toner is dt and the particle diameter of carrier is dc).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301688-A (JP)
Title: Electric compressor
Inventor: HORIBA TATSUYA
IPC: F04B39/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor capable of preventing the windings from being damaged due to foreign matter in refrigerant without increasing the number of parts.  <P>SOLUTION: A third interphase insulating sheet 34 is interposed between the coil-end 251U of U-phase windings and the coil-end 251V of V-phase windings on the rear side of a stator 13 so as to circle around a rotor 11. A fourth interphase insulating sheet 35 is provided between the coil-end 251V of V-phase windings and the coil-end 251W of W-phase windings on the rear side of a stator 13 so as to circle around a rotor 11. The flow direction R of refrigerant intersects with the outside portion of a coil-end 251V among V-phase windings extending from slots on the rear side of a stator 13. A part of third interphase insulating sheet 34 covers the outer side of a coil-end 251V to which the flow direction R intersects.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303576-A (JP)
Title: Pinch prevention structure of slide door
Inventor: NAKAURA MAKI
IPC: B60R13/02
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign matter from being caught in a gap formed between a slide door and the rear edge part of a side opening part.  <P>SOLUTION: The slide door 20 is once displaced outward in the vehicle width direction from the closing position of covering the side opening part 10, and then moved backward along the outside surface of the vehicle body to reach the opening position of opening the side opening part 10. The slide door 20 is provided with an arm rest 21 capable of taking the working position where it is projected inward in the vehicle width direction and the stowed position where it is retreated outward in the vehicle width direction from the working position. When a pressure sensitive switch 90 detects the arm rest 21 located in the working position, the drive of the slide door 20 toward the opening position is inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289339-A (JP)
Title: Generator
Inventor: UETAKE HIROSHI
IPC: H02K21/24
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator which can easily rotate a rotary shaft while a rotation force supplied from the outside is relatively small, and is convenient for generating electric power by wind power or water power, especially.  <P>SOLUTION: A plane type generator is provided with a stator in which a plurality of fixed poles in which coil windings are wound to an iron core, are arranged in the ring form around a fixed poles supporting member, and a rotor in which a plurality of permanent magnets are arranged in the ring form around a permanent magnets supporting member. These fixed poles and the permanent magnets are prepared in a state of mutually opposing. Further, the rotary shaft which is integrally coupled to the permanent magnets supporting member to be rotatable together with the permanent magnets supporting member, is attached to the fixed poles supporting member freely rotationally. Either number of the fixed poles and the permanent magnets is even or odd, and, the other number is odd or even.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007332966-A (JP)
Title: Pipe penetration system
Inventor: FERNANDES CARLOS SERAFIM ALBUQ
IPC: F01D5/28
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe penetration system (100) wherein the pipe (120) enters a duct wall (110) at a pipe stub (130).  <P>SOLUTION: The penetration system (100) may includes a thermal sleeve (140) surrounding the pipe stub (130) and a bellows (160) positioned below the thermal sleeve (140) and about the pipe (120). The penetration system may have a pipe flange (125) provided to the pipe (120). The penetration system may further includes a pipe stub flange (135) fixed to the pipe stub (130).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008311014-A (JP)
Title: Battery and power supply device
Inventor: TSUCHIYA KENJI
IPC: H01M50/562
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery in which the occurrence of insulation failure or seal failure due to welding between an electrode terminal and a metal member is prevented, and a power supply device constructed by welding the metal member to the electrode terminal of the battery.  <P>SOLUTION: The battery 2 includes resin members 40 mounted on opening parts 26 of a case 20, and the electrode terminals 60, 70 extracted out of the case 20 by penetrating through the resin members 40. The resin members 40 have: spacer parts 42 for separating the terminals 60, 70 and the inner edges of the opening parts 26 and for blocking between the inner edges and the terminals 60, 70; and thin walled parts 48 formed at the outer end parts of the resin members 40 along surfaces of the terminals 60, 70. When the metal members are welded to exposed parts 68, 78 of the terminals 60, 70, respectively, since the thin walled parts 48 are prepared as fusion margins against its welding heat, fusion of other parts of the resin members 40 can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT