baber/WOPTO huggingface dataset:
Patent JP-2007187997-A (JP)
Title: Toner binder resin
Inventor: SHIRAI EIJI
IPC: C08L67/02
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner binder resin having excellent low-temperature fixability without deteriorating grindability, and an electrophotographic toner containing the binder resin.  <P>SOLUTION: The toner binder resin comprises a condensation polymer type resin (resin a) forming a continuous phase and an addition polymer type resin (resin b) forming a dispersed phase, wherein a glass transition temperature of the resin b is -30 to 35°C and the binder resin has a glass transition temperature at 45-65°C and no glass transition temperature at ≤35°C. The electrophotographic toner containing the toner binder resin is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191293-A (JP)
Title: Sheet feeding device and image forming device
Inventor: IKEDA TARO
IPC: B65H5/02
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device and an image forming device capable of certainly separating/feeding the sheet without being influenced by use environment by a simple constitution at low cost.  <P>SOLUTION: A communication opening 60B communicated with the outside is provided on a suction duct 60. When the sheet is sucked to a sheet conveying means 21, the communication opening 60B is closed by a lid 61 according to magnitude of a negative pressure in the suction duct increased by the fact that the suction opening 60a is closed by the sheet sucked to the sheet conveying means 21. Further, after detection means 63, 64 detect that the lid 61 closes the communication opening 60B, the sheet conveying means 21 is driven.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199112-A (JP)
Title: Reflection type optical attenuator
Inventor: NAKADA HIDENORI
IPC: G02F1/09
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type optical attenuator capable of optimizing length in accordance with separation quantity based on a birefringent element so that a light component which is not converged on an output port is separated not only from a core of an optical fiber but also a clad part, reducing polarization dependent loss and achieving miniaturization as the whole optical device.  <P>SOLUTION: A polarization separating/synthesizing birefringent element 10, a lens 12 and a reflector 16 are arrayed in the order, a variable polarization rotation means 14 is further inserted, an input port (input fiber 20) and an output port (output fiber 22) are set, and a rotational angle in a polarization direction is controlled by the variable polarization rotation means to control reflected light quantity. When it is defined that separation quantity of two components which are not connected to the output port by the polarization separating/synthesizing birefringent element 10 out of reflected light components converged by a lens 12 through the reflector 16 is A, the clad diameter of the optical fiber of the output port is Dcd and the mode field diameter of reflected light is MFD, the reflection type optical attenuator is set so as to satisfy Dcd + MFD < A < 600μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197491-A (JP)
Title: Ink composition, method for recording and record with the same
Inventor: IKEDA KENJI
IPC: C09D11/00
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new ink composition having absorption characteristics excellent in color reproducibility as a yellow color of three primary colors, having sufficient fastness to light, heat, humidity and active gases in the environment with slight bleeding without producing a bronze phenomenon and to provide an ink set, a method for recording and a record using the composition.  <P>SOLUTION: The ink composition has a light-color and a deep-color yellow inks at different densities. The ink composition is characterized as follows. The light-color yellow ink and the deep-color yellow ink are obtained by dissolving or dispersing at least one kind of dye represented by general formula (Y-I) in an aqueous medium, respectively and satisfy the relationship of (the content of water-miscible organic solvent in the light-color yellow ink)≤(the content of water-miscible organic solvent in the deep-color yellow ink).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200218-A (JP)
Title: Electronic music apparatus and program
Inventor: NAKAMURA YOSHINARI
IPC: G10H1/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase recognition accuracy and recognition speed in music recognition.  <P>SOLUTION: A music recognition system stores music data on a plurality of recognizable pieces of music in a music database D in association with priority levels "a" to "c" and "z" of music recognition, and compares MIDI data input according to a user performance with the music data according to the priority levels of the music data to recognize the music that corresponds to the MIDI data according to data matching (E). A guide screen of the recognition result is presented to the user to ask whether or not the recognition result is successful (F1), whether or not to adopt the recognition result is decided in response to the user's answer (F2) and the priority level of the music corresponding to the recognition result in the music database D (F3) is set. If the recognition result is inappropriate (unsuccessful) and an input is made to exclude the recognized music, the priority level "z" is set to exclude it from the recognition objects in subsequent music recognition processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207476-A (JP)
Title: Socket for electronic component
Inventor: HONGO MICHIO
IPC: H01R33/76
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket easy to manufacture and easy to be attached and detached, equipped with a support area where electronic components fit in well.  <P>SOLUTION: A single or a plurality of housing recess(es) 9 for mounting chip components 1 are formed, at each of which, a socket terminal 3 is arranged in accordance with positioning of an electrode 2 of the chip component 1. Each socket terminal 3 is provided with an erected piece 10 supporting a side part of the chip component 1, and a prop-up piece 11 supporting a lower part of the chip component 1 by sticking out almost horizontally to a bottom part of the housing recess 9 from an underside of the erected piece 10. The prop-up piece 11 is provided with a detour part 12 reaching the lower part of the erected piece 10 in a state turning up at the lower end of the erected piece 10 via a direction contrary to the sticking-out direction before beginning to stick out to the bottom part of the housing recess 9 from the lower part of the erected piece 10, and an insulating outer shell 8 molded with the socket terminal 3 or the like in an inserted state is provided with an elastic floor 13 supporting the prop-up piece 11 from under at each housing recess 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206247-A (JP)
Title: Image forming apparatus
Inventor: KURAMASU KOJI
IPC: G03G15/08
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can maintain a toner amount in a developing device constant even when only low-density printing and intermittent printing are repeated and that suppresses influences of aggregated blocks of the toner on developing performance or the like.  <P>SOLUTION: The image forming apparatus 1 is equipped with a developing device 13 which develops an electrostatic latent image formed on a photoreceptor drum based on externally acquired image data as a toner image, a toner replenishing device 15 which replenishes the developing device 13 with the toner, and a fixing device 7 which fixes the toner image onto a recording material, and the apparatus includes a print rate calculating means 9a, an accumulating means 9b, a comparing means 9c and an operation controlling means 9d. The print rate calculating means 9a calculates a print rate of image data by each recording material where a toner image is to be fixed. The accumulating means 9b accumulates the print rates. The comparing means 9c compares the cumulative print rate accumulated by the accumulating means 9b to a first print rate. The operation controlling means 9d stops the toner replenishing operation of the toner replenishing device 15 on the developing device 13 when the cumulative print rate is not more than the first print rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203876-A (JP)
Title: Power output device, vehicle mounted therewith, and control apparatus and method for power output device
Inventor: ENDO HIROATSU
IPC: F16H61/12
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the number of revolutions of a motor from rising abruptly by suppressing components of a transmission from wearing, and suppressing the number of revolutions of a driveshaft from varying unexpectedly if at least either a driveshaft revolution sensor for detecting the number of revolutions of the driveshaft or a rotating position sensor for detecting the rotating position of the rotor of the second motor fails, in an automobile in which the driveshaft connected to a first motor, an engine and driving wheels is connected to the sun gear, the carrier and the ring gear of a planetary gear mechanism and in which the second motor is connected to the driveshaft via a transmission.  <P>SOLUTION: When at least either the driveshaft revolution sensor or the rotating position sensor fails (S110), the operation of the engine is continued and a torque command Tm2* for the second motor is set at a value of zero (S320-S340); the transmission ratio of the transmission is not changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204644-A (JP)
Title: Crosslinkable rubber composition, molding article, and method for producing the same
Inventor: TAKASHIMA MASAAKI
IPC: C08L83/07
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: a silicone rubber used for LIM molding was excellent in heat resistance and high-speed moldability, but it was poor in acid resistance, gas-permeability resistance, hydrolysis resistance and the like; for solving this problem, a liquid EPDM was proposed, but it was limited in application since it was inferior to ultraviolet resistance in the case of light-color formulation; and as a measure for the above, a fluoropolyether rubber was proposed, but its use was limited since it was expensive.  <P>SOLUTION: A silicone rubber and an EPDM are used in combination to form a composition which is inexpensive and covers problems of each component. A specific compatibilizer is added to the composition to enhance compatibility of the two components.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206515-A (JP)
Title: Light emitting diode driving circuit and display device using the same
Inventor: KURITA YASUICHIRO
IPC: H01L51/50
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode driving circuit allowing an n-type field effect transistor to be used as a driving transistor.  <P>SOLUTION: The light emitting diode driving circuit includes an organic light emitting diode (LED) 11, an n-type field effect transistor (FET) 12 having a drain connected to a first DC voltage source, a first SW 13 having one terminal connected to an anode of the LED 11 and having the other terminal connected to a source of the FET 12, a second SW 14 having one terminal connected to a gate of the FET 12 and having the other terminal connected to a data voltage source, a third SW 15 having one terminal connected to a source of the FET 12 and having the other terminal connected to a second DC voltage source, a fourth SW 16 having one terminal connected to the anode of the LED 11 and having the other terminal connected to a third DC voltage source, and a holding capacitor 17 having one terminal connected to a gate of the FET 12 and having the other terminal connected to the source of the FET 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208809-A (JP)
Title: Acoustic diaphragm, and manufacturing method thereof
Inventor: OMURA MASAYA
IPC: H04R31/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic diaphragm and a manufacturing method thereof, having increased physical characteristics, such as Young's modulus (elastic modulus) and tensile strength, and excellent propagation speed, with increased internal loss characteristics.  <P>SOLUTION: The diaphragm is formed of a microfibrilized fiber having a mean fiber diameter of 0.002-3 μm, with a mean fiber length of 0.01-1 mm. The material fiber is dispersed in water or an organic solvent, and passed through a small radius orifice with a pressure difference of at least 300 kg/cm<SP>2</SP>using a high pressure homogenizer, and abruptly decreasing the speed by making collision onto a vessel wall. Using the mirofibrilized fiber thus produced, the above acoustic diaphragm is obtained by manufacturing as paper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206525-A (JP)
Title: Method of driving liquid crystal display element
Inventor: SUGIYAMA TAKASHI
IPC: G02F1/133
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving liquid crystal display element which improves a viewing angle characteristic and, moreover, causes no defective display.  <P>SOLUTION: With respect to a liquid crystal display element made by holding a liquid crystal layer with a pair of substrates having transparent electrodes on which a prescribed pattern is formed for performing display, a driving voltage having a period of applying a select voltage and a period of applying an initializing voltage of at most the voltage which causes liquid crystal molecules in the liquid crystal layer to initiate the change from initial alignment is applied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207179-A (JP)
Title: Portable terminal
Inventor: YOKAI TOSHIAKI
IPC: G06F3/048
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal for executing a program associated with other application by selecting an icon while displaying information of a presently executed application.  <P>SOLUTION: The portable terminal 1 is provided with: first/second display parts 30 and 40; a storage part 100 which stores a program for executing an application; a control part 90 which executes the program, displays the information of the presently executed application on the first display part 30 and displays the icon set corresponding to the program on the second display part 40; and a switching switch 60 which switches a first mode processing displayed information on the first display part 30 and a second mode which can select the icon to be displayed on the second display part 40. When switched to the second mode by the switching switch 60 to select the icon, the control part 90 executes the corresponding program.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263815-A (JP)
Title: Equipment for producing corrugate fin
Inventor: OTSUKA KAZUYOSHI
IPC: B21D13/02
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment capable of forming corrugated sections by one closing action of a lower die block and an upper dir block and preventing an inclined pressing force, which is inclined with respect to a moving direction of punches, from acting on the punches.  <P>SOLUTION: The equipment includes two cam blocks 42 whose pressing projections 49 formed on the under surfaces abut on the projections 46 to be pressed on the upper faces of the respective punches 40 to press the punches 40 and move the punches 40 against the energizing force of energizing means 44 toward the die 36, and a cam plate 39 for moving the two pressing cam blocks 42 in a direction moving close or away to or from each other. The rising positions of the side faces 42 at the projections 46 to be pressed of the punches 40 are formed in the positions varying with each of the punches 40 so that the pressing projections 49 of the pressing cam blocks 42 successively abut on the projections 46 to be pressed of the punches 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214641-A (JP)
Title: Coder, decoder, image processing apparatus, and program for allowing computer to execute image processing method
Inventor: TODOROKI MITSUNARI
IPC: H04N19/50
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coder that can be cost-reduced and more downsized by downsizing and cost-reducing a configuration used for intra-prediction processing.  <P>SOLUTION: The coder includes: an intra-prediction controller 104 for applying intra-prediction to image data; and a CPU 102 for coding the image data according to a result of the intra-prediction, the intra-prediction controller 104 includes: a lateral line buffer 101a and a longitudinal line buffer 101b for storing only image data required for the intra-prediction of part macro blocks among a plurality of macro blocks for configuring a frame image; and an intra-prediction section 211 that uses the image data stored in the lateral line buffer 101a and the longitudinal line buffer 101b to apply the intra-prediction to the image data by each macro block, and the CPU 102 codes the image data by each macro block according to a result of the intra-prediction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210150-A (JP)
Title: Active energy curing type inkjet recorder
Inventor: NAKAZAWA YUSUKE
IPC: G02B26/12
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy curing type inkjet recorder which can enhance productivity by a compact and inexpensive device configuration while thermal deformation of a recording medium is suppressed.  <P>SOLUTION: In the active energy curing type inkjet recorder including an inkjet head 13 that delivers an active energy curing type ink towards the recording medium 11, an active energy irradiating means 15 that casts an active energy onto the recording medium 11, and a recording medium conveying means that conveys the recording medium 11, the inkjet head 13 has a plurality of linear recording heads capable of recording a maximum recording width or larger of the recording medium 11, along a conveying direction of the recording medium conveying means. The active energy irradiating means 15 is equipped with a plurality of rotary polygon reflectors 19, 21 and 23, and illuminates the recording medium 11 with each light cast to and reflected by the rotated rotary polygon reflectors 19, 21 and 23 while scanning the light at positions P1, P2 and P3 between the adjacent linear recording heads.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006252539-A (JP)
Title: System data interface, related architecture, print system data interface and related print system architecture
Inventor: ADRIAN F MAXA
IPC: G06F3/12
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system data interface and related architecture.  <P>SOLUTION: Various embodiments can realize one or more of the following functions: a general purpose data model, asynchronous client and server dispatch, cancellation, batch processing, invocating transaction, parallel invocation, interception or reflection. In one embodiment, the system data interface is employed in the context of a print system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007209550-A (JP)
Title: Rfid tag system with vibration detecting function using electrodynamic acceleration sensor
Inventor: SUGIYAMA AKINARI
IPC: G01P15/18
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an RFID tag system with a vibration detecting function using an electrodynamic acceleration sensor, capable of easily performing the detection of a subtle vibration and the adjustment of a detection property, dispensing with a driving power source, and being miniaturized.  <P>SOLUTION: A diaphragm, where a ring shape leaf spring having at least three point support parts is formed in order to relatively and coaxially vibrate a coil and a magnet, is fixed to the magnet or the coil so as to constitute an electrodynamic acceleration sensor. The electrodynamic acceleration sensors are disposed in X axis, Y axis and Z axis directions so as to orthogonally cross each other in the electrodynamic triaxial acceleration sensor. An RFID tag with the vibration detecting function includes: an antenna; and an RFID chip which converts analog signals to be output from the electrodynamic acceleration sensors in each axial direction constituting the electrodynamic triaxial acceleration sensor into acceleration data by digital signal in an A/D conversion circuit and also performs the transmission processing of acceleration data and ID data in response to a reading signal from an outer reader.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220321-A (JP)
Title: Lithium secondary cell
Inventor: FUJIKAWA KAZUSATO
IPC: H01M50/437
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery attaining safety at inner short-circuiting as well as at a nail-stabbing test.  <P>SOLUTION: The lithium secondary battery is provided with an electrode group, a nonaqueous electrolyte and a battery can containing these, of which, the electrode group comprises a cathode containing a strip cathode collector and mixture layers carried by it, an anode containing a strip anode collector and mixture layers carried by it, separators, and porous heat-resistant layers. The cathode and the anode are wound around with an intercalation of the separators as well as the porous heat-resistant layers, and, at an outermost periphery of the electrode group, an exposed part of either the cathode collector or the anode collector is arranged to be face to face with an inner side face of the battery can through the separator, a polarity of the exposed part contrary to that of the battery can.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218145-A (JP)
Title: Industrial vehicle
Inventor: HOSHINO MASAJI
IPC: F02N11/08
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To judge abnormality due to short circuit of a first circuit and a second circuit with a simple structure and prevent damage to a starter motor in an industrial vehicle.  <P>SOLUTION: If time difference from turning on of IGSW12 until turning on of STSW14 is abnormality judgment time T1 or less, the industrial vehicle judges short circuit of an IG circuit 16 and a ST circuit 18 (Yes in S160), reports a user of the judgment result and drives the starter motor only for drive time T2. Consequently, abnormality due to short circuit of the IG circuit 16 and the ST circuit 18 can be judged by a simple structure. Moreover, since the starter motor 3 drives only for drive time T2, damage to the starter motor 3 can be prevented by setting the drive time T2 to time of an extent to start self-rotation of the engine after the operation of the starter motor 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220813-A (JP)
Title: Wiring board
Inventor: TAKADA TAKASHI
IPC: H05K3/34
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which restrains a heat radiation from a solder bonding point of a land conductor, while being able to increase an allowable energization current amount that can be caused to flow from the land conductor to the board.  <P>SOLUTION: In the wiring board, a thermal land having a heat radiation preventing notch 4c formed intermittently in a peripheral direction of a land face is formed on a main surface of the board. In a solder resist layer 3 covering a land conductor 4 formed as the thermal land, the wiring board forms a first notch 3a on the resist side which is exposed annularly in a periphery of a proximal end of a terminal pin 1, and a second notch 3b on the resist side which extends radially from the first notch 3a on the resist side so as to avoid the heat radiation preventing notch 4c. Solder filets 2 (2a, 2b) are charged into the notches.  <P>COPYRIGHT: (C)2007,JPO&INPIT