baber/WOPTO huggingface dataset:
Patent JP-2010078160-A (JP)
Title: Heat exchanger
Inventor: KAFUKU KAZUAKI
IPC: F28F3/08
Filed: 2008-09-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of securing the flow in a tank by stacking common plates and being easily processed.  <P>SOLUTION: An evaporating section 13 is constituted by stacking a plurality of plates 40. Each plate 40 has a first tank section 43 cylindrically projecting to one side in the thickness direction, and penetrating through in the thickness direction, projections 45-48 partially disposed on a tip section 43a of the first tank section 43 and further projecting to one side in the thickness direction from the tip section 43a, and a peripheral edge section 42 positioned at the other side in the thickness direction with respect to a throttled section 41 of the plate. When the plates 40 are stacked, the tip sections 43a of the first tank sections 43 opposed to each other are kept into contact with each other, and the projections 45-48 are inserted into the opposed first tank section 43, thus the displacement in the direction orthogonal to the thickness direction, of the opposed first tank sections 43 can be restricted by the projections 45-48.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080079-A (JP)
Title: Lighting fixture for vehicle
Inventor: TOKUNAGA HIROTO
IPC: F21W101/10
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for vehicle capable of accurately attaching a semiconductor light source on a light-source attachment face of a heat sink member.  <P>SOLUTION: The semiconductor light source 10 has its substrate 10A positioned on the light source attachment face 21 of a heat sink member 20 by being pinched in a back-and-forth direction with a rear-side stopper 30R set in protrusion on the light source attachment face 21 and a U-shaped leaf spring 31. The leaf spring 31 is pressed into an insertion-coupling hole 28 of the light source attachment face 21 with its own elasticity, and a top-end terminal of a front-side spring piece 31a is locked to an underside of a power-feeding member 40 to press down and fix the semiconductor light source 10 from above to be fixed in an anti-pull-off state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078706-A (JP)
Title: Image forming apparatus
Inventor: TASHIRO MASAYA
IPC: G03G21/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life by avoiding the situation where mechanical stress is always added to an intermediate transfer belt 21 or a photoreceptor drum 31.  <P>SOLUTION: A drive control unit 67 performs control of driving transfer brackets 27K and 27YMC to a retracting position, when separation information is acquired which indicates that the intermediate transfer belt 21 is separated from each photoreceptor 31 (information indicating that a power supply switch 41 is turned off or a case cover is opened), and when positional information indicating that the transfer brackets 27K and 27YMC exist at pressure contact position is acquired.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081687-A (JP)
Title: Switching control circuit and switching power supply
Inventor: TACHIKAWA NAOHISA
IPC: H02M3/28
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a PWM basic frequency fluctuate without especially handling input ripples of a switching power supply.  <P>SOLUTION: A switching element (201) controls the supply of primary current to a transformer (13) in the switching power supply. An amplifier circuit (202) amplifies output ripples of an auxiliary winding of the transformer (13). A fluctuation generation circuit (203) generates a fluctuation signal based on the output of the amplifier circuit (202). A basic signal generation circuit (204) generates a PWM basic signal whose frequency fluctuates according to the fluctuation signal. A control circuit (210) on-controls the switching element (201) when it receives a PWM basic signal and off-controls the switching element (201) when it receives an off signal based on output feedback of the switching power supply.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081713-A (JP)
Title: Calculator of temperature of bonding portion of semiconductor element in voltage type power conversion apparatus
Inventor: AZUMA KOTARO
IPC: H02M7/48
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calculator of a temperature of a bonding portion of a semiconductor element, capable of efficiently calculating the temperature of a bonding portion of a semiconductor element.  <P>SOLUTION: The calculator includes: an input means 10 capable of inputting an output voltage command of a semiconductor element of the power converter in which the temperature of the bonding portion of the semiconductor element should be calculated in the voltage type power conversion apparatus, and an output current of the semiconductor element of the calculation target; a memory table (loss-voltage-current three-dimensional table) 8 for indicating the previously stored relation among the loss of the semiconductor element, output voltage command and output current; and an operation means (CPU) capable of reading and outputting the loss of the semiconductor element at a corresponding certain time stored in the memory table 8 on the basis of the output voltage command and the output current at a certain time inputted by the input means 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076589-A (JP)
Title: Antistatic system for vehicle
Inventor: KATAYAMA SUSUMU
IPC: B60R16/06
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic system for a vehicle capable of suppressing occurrence of electrostatic discharge through prevention of electrostatic charging and eliminating sense of incongruity in performing antistatic processing.  <P>SOLUTION: A seat 1 comprising a seating part 11, a seat back 12, and a headrest 13 is arranged in a vehicle, and a negative ion generating device 2A is installed inside the headrest 13. Negative ions are jetted to the range where a person seated in the seat 1 is in contact with the seat 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078893-A (JP)
Title: Positively chargeable toner
Inventor: SUZUKI NORIO
IPC: G03G9/08
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positively chargeable toner used for an image forming apparatus using an OPC (organic photoconductor) photoreceptor, the toner having excellent image qualities and preventing scratches or deposition on the photoreceptor.  <P>SOLUTION: The positively chargeable toner used for an image forming apparatus using an organic photoreceptor comprises toner base particles containing at least a binder resin and a colorant, and a plurality of external additives, wherein the external additives comprise silica fine particles (A) having a BET specific surface area of 50 to 250 m<SP>2</SP>/g measured by a nitrogen adsorption method and containing nitrogen of 1,000 to 2,000 ppm, and inorganic fine particles (B) having a volume average particle size D50 of 0.2 to 3.5 μm and a Mohs hardness scale of 5 to 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077277-A (JP)
Title: Aqueous ink for use in inkjet recording, inkjet recording apparatus, corrosion inhibitor, and method for preventing inkjet head from corrosion
Inventor: SAGO HIROMITSU
IPC: C09D11/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide such aqueous ink for use in inkjet recording, even when applied to an inkjet head using an easily corrodible lead titanate zirconate, as is capable of preventing the inkjet head from the corrosion.  <P>SOLUTION: This aqueous ink for use in inkjet recording is used in an inkjet recording apparatus, wherein the ink contains a strongly corrosive dye, water and magnesium ion, and a blending quantity of the magnesium ion is of 50 mol% or more relative to the whole molar quantity of the strongly corrosive dye.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080263-A (JP)
Title: Input device and electronic device using the same
Inventor: WASHIZU SATOYUKI
IPC: G06F3/0354
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-type small input device capable of preventing the occurrence of noise as well as the inclination and looseness of an operating member, and an electronic device using the input device.  <P>SOLUTION: The input device includes the operating member 50 supported in an operating hole 61 of a cover plate 60 movably in multiple directions, and at least two Hall elements 26 arranged around the operating member 50 and detecting a change of magnetism due to the displacement of the operating member 50. The operating member 50 includes a holder 51 with a built-in annular magnet 55 in a fitting hole 52, and a central push button 56 with its lower face integrated with a disk plate 58 formed of a magnetic material. The central push button 56 is fitted into the annular magnet 55 to separably attract the disk plate 58 to the annular magnet 55, thus regulating the position of the central push button 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080266-A (JP)
Title: Fuel battery cell stack device, and fuel cell module equipped with the same, and fuel cell device
Inventor: MIYAJI TATSU
IPC: H01M8/24
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery cell stack device, and a fuel cell module equipped with the same, as well as, a fuel cell device where the temperature distribution in the arranging direction of a fuel battery cell can be made closer to uniformity and power generation efficiency is improved, by suppressing the variations in the amount of a reaction gas that flows into respective fuel battery cells.  <P>SOLUTION: The fuel battery cell stack device 1 has a cell stack 2, constituted by installing a plurality of fuel battery cells 3 in an erected manner via a current collecting member, and a manifold 7 for supplying the reaction gas. The contact area of respective contact parts of the current-collecting members positioned at the end part is equal to or more than that of respective and corresponding contact parts of the fuel battery cells 3 in the current-collecting member positioned in the center part in the longitudinal direction, and the total of the contact area of the contact part of the current-collecting members positioned at the end part is larger than the total of the contact areas of the contact parts of the current-collecting member positioned in the center part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087681-A (JP)
Title: Printer having web server function
Inventor: OTSUKA NAOKI
IPC: B41J29/38
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of reducing a load needed for executing a web server function by a multifunction machine.  <P>SOLUTION: The multifunction machine transmits a first index file 20 to a PC. The first index file 20 includes an instruction 204 for transmitting a request for data in XML (Extensible Markup Language) format. The first index file 20 includes an instruction 212 for converting the data in the XML format into data in HTML (Hypertext Makeup Language) format. The instruction 212 includes design data 213 for determining a design to be displayed. The PC generates the data in HTML format according to the design data 213. The first index file 20 includes an instruction 214 for displaying the data in the HTML format generated according to the instruction 212.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088185-A (JP)
Title: Motor control circuit
Inventor: TAKAHASHI RYOICHI
IPC: H02P8/36
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a system in the prior art wherein the user can not know the cause of abnormal conditions even if it can protect a motor or a driver from breakage by knowing the abnormal conditions and stopping the current flowing to the motor.  <P>SOLUTION: A motor control circuit reduces the number of external terminals by sharing one serial port, even if a plurality of motor drivers are built in, and lets a master IC know the abnormal conditions of the plurality of motor drivers in real time, using this one serial port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083332-A (JP)
Title: Saddle-ride type electric vehicle
Inventor: HO TAIKI
IPC: B62J11/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle-ride electric vehicle having an electric motor for generating the power for driving rear wheels in which a large battery can be arranged and a spare battery can be arranged in a compact manner.  <P>SOLUTION: A main battery 30 supplying the electric power to an electric motor 29 is disposed in a first space S1 surrounded by a down frame 15 connected to a head pipe 13 or a front end portion of a main frame 14 and extending downwardly, a pivot frame 16 connected to the rear end portion of the main frame 14 and extending downwardly, and the main frame 14. A sub-battery 40 that can supply the electric power to the electric motor 29 in place of the main battery 30 is disposed in a second space S2 surrounded by seat rails 18 connected to the rear portion of the main frame 14 to support an occupant seat 28 and the main frame 14. The electric motor 29 is disposed at a position different from the first and second spaces S1 and S2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082770-A (JP)
Title: Metal blade for punching die
Inventor: TAKAHASHI HIROMASA
IPC: B26F1/44
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin metal blade for a punching die, manufactured by shaving a metal plate or a metal block, specifically formed by shaving, which is hardly nicked and in which an entire blade is strong.  <P>SOLUTION: The thin metal blade 1 for the punching die is manufactured by shaving the metal plate or the metal block and comprises a pedestal 11 and a blade 12 formed on the pedestal 11. The blade 12 has a blade height of ≥1.5 mm and ≤10.0 mm. In at least one side surface of the blade, an area from a height of 1/3 of the blade height or higher to a height of at least 2/3 of the blade height or lower is formed of a swelled curved surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083635-A (JP)
Title: Sheet postprocessing device
Inventor: HANAWA YUJI
IPC: B65H45/30
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet postprocessing device having a streaking mechanism superior in straightness, capable of surely streaking in a desired position of a sheet, and capable of surely streaking in a straight line shape.  <P>SOLUTION: A streaking means is constituted of a first streaking member for forming a projection part extended to the other end side from one end side of the sheet, a second streaking member having a recessed part extended in a circular arc shape toward the other end side from one end side of the sheet, and a pressing means for pressing the second streaking member to the first streaking member side. Streaking is applied by successively fitting the circular arc-shaped recessed part of the second streaking member to the projection part of the first streaking member by moving a pressing position of the second streaking member by the pressing means toward the other end side from one end side of the sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091378-A (JP)
Title: Image acquisition device and method of acquiring image
Inventor: KANEMICHI TOSHIKI
IPC: G01C3/06
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image acquisition device and a method for acquiring images, capable of acquiring the image of an object that does not depend on the distance to the object.  <P>SOLUTION: A light projecting section 20 repeatedly applies a pulsed light to an object O during a light projection period, and stops applying a pulsed light to the object O during a light projection stop period. The peripheral circuit 333a of each avalanche photodiode 332 is connected to a read circuit for obtaining intensity of the light received from the object O, during a light projection stop period and calculates the distance to the object O, based on the time difference between the time a light projecting section 20 has applied a pulsed light and the time the reflected pulsed light has been received. Thus, each avalanche photodiode 332 can obtain the image of the object O, that does not depend on the distance to the object O, since the intensity of light received during a light projection stop period does not contain components of reflected light L2 in the pulsed light applied by the light projecting section 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093499-A (JP)
Title: Electronic device
Inventor: IGASAKI AKIHIKO
IPC: B41J29/38
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of improving efficiency in abnormality analysis than before by efficiently acquiring information useful for abnormality analysis.  <P>SOLUTION: The electronic device has a display unit for displaying various screens in which the setting values of various settings which are displayed on a setting information displaying screen are reset to default values by performing panel reset when a no-operation state continues for a predetermined time period. The electronic device includes an error information storing unit, and a storage controlling means for allowing the setting information display screen in which the present setting value is reflected to be stored in a screen temporary storing unit before executing the panel reset if the panel reset timing comes when the display unit is displaying an error notifying screen owing to an error, and for storing screen data on the setting information display screen which is stored by the screen temporary storing unit and screen data on an error notifying screen in the error information storing unit as error information when closing the error notifying screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093654-A (JP)
Title: Electronic apparatus
Inventor: ADACHI KATSUMI
IPC: H04B1/38
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To push out an incorporated antenna by operating an operation member which is disposed away from the antenna, as regards an electronic apparatus including the antenna.  <P>SOLUTION: An electronic apparatus includes: an antenna unit 50 which is turned between the state where the antenna unit is accommodated in an antenna accommodation groove provided to the side surface portion of a case, and the state where the antenna unit is protruded outside the case; an operation member 60 which receives a sliding operation; and a lever member 61 which is turned by receiving the sliding operation to the operation member 60 to push out the antenna unit 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090468-A (JP)
Title: Device for wiping molten metal, and wiper
Inventor: SHINAGAWA YASUHIKO
IPC: C21D1/48
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for wiping molten metal, which has greatly improved durability for a capability of wiping the molten metal, and to provide a wiper.  <P>SOLUTION: This wiping device having a holding zone which passes a steel strip that has come out from a molten-metal bath therein while keeping the strip at an atmospheric temperature that is approximately equal to that in the molten-metal bath includes: a box which is attached at an outlet of the steel strip in the holding zone and is gas-sealed; a wiper-supporting part in which the wiper is attached to a pair of rotating shafts that sandwich the steel strip between the top and bottom shafts, in the inside of the box; a wiper-elevating part which makes the wiper in the wiper-supporting part brought in contact with and detach from the steel strip; and a wiper-rotating part which makes the rotating shafts rotate through flexible joints. The wiper has a body with a rectangle cross section, or a body with an oval or elliptic cross section, and a heat-resistant wiping member which is wound around the surface of the body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098497-A (JP)
Title: Image reading apparatus
Inventor: KAKINUMA KIYOYUKI
IPC: H04N1/00
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus that outputs an image with a front side reading image aligned with a backside reading image, when reading both sides of a document shorter than an image size set by a user through one-pass scanning.  <P>SOLUTION: In order to conform to an output format of the front side reading image, a document image corresponding to the length of the document detected by an document length detecting means is segmented from a right side end of the backside reading image, and a background color part is added to the right side of the segmented document image. Thereby, new composite backside reading image is output in a size as set by a user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095638-A (JP)
Title: Non-halogen flame retardant resin composition and non-halogen flame retardant electric wire
Inventor: SEGAWA KENTARO
IPC: C08K3/22
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-halogen flame retardant resin having high flame retarding property and insulation property, without the reduction of mechanical properties such as elongation, tensile strength, etc., and a non-halogen flame retardant electric wire by using the same.  <P>SOLUTION: This non-halogen flame retardant resin composition is provided by adding the non-halogen flame retardant to 100 pts.wt. base polymer containing 60 to 80 pts.wt. ethylene-vinyl acetate copolymer (EVA) containing ≥40 wt.% vinyl acetate content and having 0.1 to 1.0 g/10 min melt flow rate (MFR) measured at a load of 2.16 kg and at 190°C, and 40 to 20 pts.wt. ethylene-ethyl acrylate copolymer (EEA) containing 10 to 20 wt.% ethyl acrylate content and having 0.5 g/10 min MFR, and having ≤0.5 MFR ratio of the EVA to the EEA, followed by cross-linking.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099675-A (JP)
Title: Soldering device
Inventor: IIDA MAKOTO
IPC: H05K3/34
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small soldering device including at least a preheating part, a cooling part, and a soldering vessel.  <P>SOLUTION: The soldering device 1 includes: a work attaching/detaching part 2 to which a work W before soldering is attached and from which the work Wc after the soldering is detached; a small preheating-cooling unit 3 having a preheating function which preheats the work W before the soldering and a cooling function which cools the immersion soldered work Wc; a jet immersion soldering vessel unit 4 for soldering the preheated work W; a work conveying means 5 for conveying the work W to the work attaching/detaching part 2, the preheating-cooling unit 3, and the jet immersion soldering vessel unit 4; and a control part 6. The preheating-cooling unit 3 is arranged under the work attaching/detaching part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100951-A (JP)
Title: Method of reclaiming treatment of waste metal-clad paper
Inventor: OTSUKA KIYOAKI
IPC: D21B1/34
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reclaiming treatment of a waste metal-clad paper by which paper and metal foil are efficiently separated from the waste paper in which the metal foil is clad on a paper base material, and a pulp having little mixing of impurities and little deterioration of strength or the like can be recovered.  <P>SOLUTION: The method of reclaiming treatment of the waste metal-clad paper, for recovering the waste paper pulp from the waste metal-clad paper in which the metal is clad on the paper base material includes a step of subjecting the waste metal-clad paper to dissolution treatment under a relatively higher concentration condition, and a step of subjecting the waste metal-clad paper to dissolution treatment under a relatively lower concentration condition, and continuously carries out these dissolution treatments in the same waste paper-dissolving device.  <P>COPYRIGHT: (C)2010,JPO&INPIT