baber/WOPTO huggingface dataset:
Patent JP-2007086693-A (JP)
Title: Color image forming apparatus and electrostatic developing device
Inventor: MARUYAMA HITOSHI
IPC: G03G5/10
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive image forming apparatus that can form superposed toner images by an image-on-image system in a developing process without disturbance to obtain a color image of high picture quality and that has excellent maintenance property.  <P>SOLUTION: The image forming apparatus includes a developing device for a first color which first forms a toner image on an image carrier and other developing devises of second and succeeding colors, wherein the developing device of the first color develops an image with a black toner by a contact system while the developing devices of second and succeeding colors are electrostatic developing devices (EH electrostatic hopping or, for short, EH developing devices). The electrostatic developing device is equipped with a toner electrostatic conveying device having a large number of electrodes each running in a direction approximately orthogonal to the conveying direction of the toner and arranged along the conveying direction of the toner at a minute interval, and the developing device applies a voltage to each electrode so as to generate a forward wave electric field to electrostatically convey the toner and to generate a developing electric field to electrostatically transfer the toner onto an electrostatic latent image formed on a photoreceptor belt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089602-A (JP)
Title: Closed magnetic circuit type percutaneous transformer and artificial heart apparatus using the same
Inventor: SHIBA KENJI
IPC: A61M1/12
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed magnetic circuit type percutaneous transformer which is compact, stably enables the supply of the electric energy and the accurate control of an actuator in the body and can be appropriately used for an artificial heart having an ultrasonic motor as the primary drive, and an artificial heart apparatus using the same.  <P>SOLUTION: The closed magnetic circuit type percutaneous transformer is comprised of a primary coil which is disposed outside the body and receives the high-frequency AC power, a secondary coil which is embedded under the skin of a person or an animal and supplies the power to the primary drive in the body, and a magnetic body which is provided outside the body and contains a magnetic flux tube formed by the primary coil and the secondary coil. A biocompatibility coefficient E of the closed magnetic circuit type percutaneous transformer which is defined by the maximum outer diameter d of the secondary coil and the maximum cross section s of the magnetic body as the following formula is 1 or its approximate value. E=1.75-(d/8+s/480).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095367-A (JP)
Title: Manufacturing method of magnesium diboroide superconductive wire rod
Inventor: TOGANO KAZUMASA
IPC: H01B13/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a MgB<SB>2</SB>semiconductor wire rod in which high density designing is made possible based on quite a new principle.  <P>SOLUTION: A layer complex made of an iron-magnesium (Fe-Mg) alloy layer of 5 to 50 atom % of magnesium and the rest of iron, and a boron layer is heat-treated at a temperature of 600 to 800°C and magnesium in the alloy layer is diffused in the boron layer, and magnesium diboride is formed after the above boron layer is made to react with magnesium, and the boron layer is converted to a magnesium diboride (MgB<SB>2</SB>) semiconductor layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092677-A (JP)
Title: Pump device
Inventor: SAITO KAORU
IPC: F04B43/04
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device of large flow rate by expanding the displacement of a diaphragm actuator.  <P>SOLUTION: The pump device 1 is provided with a housing 10, and the diaphragm actuator 20 partitioning an inner space to a first pump chamber 2 and a second pump chamber 3 between inner surfaces 11c, 12c to face two inner surfaces 11c, 12c in a housing 11 and having a first restriction hole 21a and a second restriction hole 21b communicating from the first pump chamber 2 to a second pump chamber 3 thereon. The diaphragm actuator 20 has a bimorph type structure putting a shim plate 22 and a float valve 24 between a lower side piezoelectric sheet 21A and a lower side piezoelectric sheet 21B, has the first restriction hole 21a formed on the lower side piezoelectric sheet 21A and the second restriction hole 21b formed on the upper side piezoelectric sheet 21B. The float valve 24 is stored on a joining surface of the lower side piezoelectric sheet 21A and the upper side piezoelectric sheet 21B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092927-A (JP)
Title: Gas feeder
Inventor: TSUGE KAZUO
IPC: F17C5/06
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable the high-precision control of the gas supply amount to be supplied into a tank to be charged.  <P>SOLUTION: A mass flowmeter 20, a flow control unit 62, and a pressure transmitter 26 are arranged in a gas supply passage 18 of a dispenser unit 16. In this case, the flow control unit 62 comprises in parallel a first on-off valve 66a arranged in the gas supply passage 18 downstream of the mass flowmeter 20, a first throttle 68a, a second on-off valve 66b arranged in a first bypass passage 64, a second throttle 68b, a third on-off valve 66c arranged in a second bypass passage 65, and a third throttle 68c. Then, a control circuit 40 controls to close a plurality of on-off valves 66a to 66c in steps according to the pressure measured by the pressure transmitter 26, and controls the flow rate and the pressure of the gas to be supplied into a fuel tank 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098652-A (JP)
Title: Liquid jet device and method for controlling the same
Inventor: NAGASHIMA KANJI
IPC: B41J2/175
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a volatilization amount of a liquid on a meniscus of a nozzle and to prevent the liquid from being wasted by purging.  <P>SOLUTION: This liquid jet device comprises a viscosity increasing condition judgment section 162 for discriminating a first condition that a liquid can be ejected from a nozzle of a liquid jet head 50 and swinging of a meniscus on the nozzle is unnecessary, a second condition that the ejection of the liquid can be carried out and the swinging of the meniscus is necessary, and a third condition that the ejection of the liquid cannot be carried out, but the swinging of the meniscus enables restoring to the first condition. The liquid jet device further comprises a head controller 150 that controls the liquid jet head to allow it to eject the liquid without carrying out the swinging of the meniscus in the first condition or to allow it to eject the liquid after carrying out the swinging of the meniscus in the second or third condition when the ejection of the liquid is carried out, and controls the liquid jet head by not carrying out the swinging of the meniscus in the first or second condition, or by carrying out the swinging of the meniscus in the third condition when the ejection of the liquid is not carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006135307-A (JP)
Title: Method to remove things deposited in optical elements, method to protect optical elements, device manufacturing method, apparatus containing optical elements, and lithography apparatus
Inventor: VAN HERPEN MAARTEN MARINUS JOH
IPC: G02B1/10
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to remove things deposited in optical elements in an apparatus containing optical elements, and a method to protect optical elements in the apparatus.  <P>SOLUTION: The method to remove things deposited in an optical device in an apparatus containing optical elements comprises supply of H<SB>2</SB>content gas to at least part of the apparatus, generation of hydrogen radicals from H<SB>2</SB>of the H<SB>2</SB>content gas, and removal of at least part of the deposits by making optical elements having deposits contact at least part of the hydrogen radicals. In addition, the method to protect optical elements comprises supply of a cap layer to the optical elements in a depositing process and removal of at least part of the cap layer from the optical elements in the foregoing removal process when the apparatus is being used or after it is used. This method is applicable to the lithography apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007101305-A (JP)
Title: Vibration detector
Inventor: FUJII KAZUYA
IPC: H04R1/46
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration detector of high productivity and high sensitivity.  <P>SOLUTION: A microphone device 1 comprises a cylindrical case 2 made of resin, a first storage section 26 formed in an inner cylinder section on one end side in the axial direction of the cylindrical case 2 having an opening on the one end side, a second storage section 23 communicating with the first storage section 26 and formed in the inner cylinder section on the other end side in the axial direction of the cylindrical case 2, a vibration detecting element 3 engaged with and fixed to the second storage section 23, and a vibration transmission medium 4 stored in the first storage section 26 and physically abutting on a vibration film of the vibration detecting element via the communication section with the second storage section 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099940-A (JP)
Title: Rubber composition
Inventor: SUGIYAMA TOMOAKI
IPC: C08L7/00
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tall oil ester mixture which meets specific conditions and has compounding properties equal to or more than those of an aromatic oil to be used in natural rubber-comprising rubber compositions.  <P>SOLUTION: This rubber composition comprises 1-50 pts.wt. tall oil ester mixture having (a) an acid value of not higher than 30 and (b) kinematic viscosity at 100°C of not greater than 1,000 mPa s instead of an aromatic oil in the diene rubber-comprising rubber composition containing not less than 50 pts.wt. natural rubber or polyisoprerene rubber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099489-A (JP)
Title: Garbage collection vehicle
Inventor: NAKAKURA AKIO
IPC: B65F3/20
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage collection vehicle capable of making a pushing-in position of a pushing-in plate to a garbage storage box side, miniaturizing a swing cylinder and further enlarging lateral width of a throwing port.  <P>SOLUTION: The garbage collection vehicle 1 is provided with a garbage storage box 2; a garbage throwing box 3 having the throwing port 3a on a rear surface; a loading device 50 having a movable slider 5 and a pushing-in plate 8 turnably pivotally supported on a lower part of the slider 5, and loading the garbage in the garbage storage box 2; a swing cylinder 20 having one end pivotally supported on a rear end of the garbage storage box 2 and the other end turnably pivotally supported on a lower part of a side wall 3c of the garbage throwing box 3; and a push cylinder 9 having one end connected to the slider 5 and the other end turnably pivotally supported on a lower part of the side wall 3c of the garbage throwing box 3. A pivotally supporting part at the other end of the swing cylinder 20 and a pivotally supporting part at one end of the push cylinder 9 come close to each other. A turning space 25 for allowing turning of the push cylinder 9 is provided on a surface of the side wall 3c of the garbage throwing box 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006106763-A (JP)
Title: Display element and mechanical installation interface used within the same
Inventor: THIELEMANS ROBBIE
IPC: H05B44/00
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element further provided with a mechanical installation interface for fixing a lighting module comprising a display panel fixing one or a plurality of the lighting modules on the display panel.  <P>SOLUTION: Concerning the display element comprising the display panel fixing one or the plurality of the lighting modules, the display element is further provided with the mechanical installation interface for fixing the lighting module on the display panel. In particular, the display element relates to an exchangeable installation mechanism for performing fast installation, maintenance and disassembling of LED, OLED or the other radiation module type large scale display. Furthermore, the display element relates to the mechanical installation interface for fixing the lighting module for being used for the display element on the display panel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007110781-A (JP)
Title: Motor controller
Inventor: HOSOI NOBUHIRO
IPC: H02P6/06
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller for controlling a motor to output maximum torque effectively even if the motor enters a stall state without using an expensive high-precision sensor.  <P>SOLUTION: A torque command value operating means 74 operates a torque command value to have a value of request torque when a motor r.p.m. higher than a predetermined value is detected, and to have a value higher than the request torque when a motor r.p.m. lower than the predetermined value is detected. Consequently, even if a three-phase brushless DC motor 31 enters an extremely low speed state and the accurate detection of a pole position in the motor becomes difficult, actual torque can be favorably obtained by swinging a motor field angle based on a torque command value higher than the request torque.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116761-A (JP)
Title: Printed-wiring board
Inventor: SUGIURA KENJI
IPC: H02K5/22
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable the arrangement of large-size electronic parts or the size reduction of a printed-wiring board by minimizing the limitation of arrangement of electronic parts by the hole for passing a bearing lying in the printed-wiring board.  <P>SOLUTION: In the printed-wiring board which is intended to be built in a motor comprising a stator constituted of winding and a rotor having a shaft and a bearing larger in diameter than the above shaft, a run through hole, which was conventionally at the center of the printed-wiring board, is decentered, or the run through hole is shaped like a cut, whereby the limitation of arrangement of electronic parts is minimized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110913-A (JP)
Title: New indigo-reducing microorganism and method for reducing indigo by using the same
Inventor: NAKAJIMA KENJI
IPC: C12R1/01
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism capable of proliferating in a high alkaline side and more excellent in indigo-reducing function.  <P>SOLUTION: This microorganism of A11 strain belonging to Alkalibacterium polygonumreducens having pH 10-12 growth pH and an indigo reducing function is provided. Also, a method for reducing the indigo is provided by bringing the microorganisms in contact with a growth medium containing a synthetic indigo or a fermentation vat liquid containing fermented indigo leaf which is called as "sukumo", prepared from a natural indigo.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115464-A (JP)
Title: Manufacturing method of display element
Inventor: TSUJII AKIKO
IPC: B05D1/26
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the level difference, generated between barrier ribs and a light emission medium layer formed on a display part demarcated by the barrier ribs, hinders a display element in formation, and to provide a manufacturing method of the display element, such as EL element that is free of color mixture, voids, and unevenness of light emission.  <P>SOLUTION: The manufacturing method of the display element provided with at least barrier ribs, display parts demarcated by the barrier ribs, display functioning layers constituting the display parts, and a substrate holding these, is provided. At least one of the layers, constituting the display function layers, is formed by ink drops supplied from an ink supply body by transition, and the ink drops are separated from the ink supply body by transition, after the ink drop comes into contact with a region demarcated by the barrier ribs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116328-A (JP)
Title: Remote controller, and program
Inventor: MURABAYASHI NOBUAKI
IPC: H04Q9/00
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller for a household electric appliance which a user can easily seek when it is missing.  <P>SOLUTION: The remote controller 1 is configured to include: a remote control slave unit 10 provided with a remote control means 11 for remotely controlling the household electric appliance 30, a slave unit reception means 12 for receiving an acknowledgement signal transmitted from a remote control master unit 20, and a slave unit transmission means 13 for transmitting a response signal to the remote control master unit 20 when the slave unit reception means receives the acknowledgement signal; and the remote control master unit 20 provided with an entry means 21 for receiving the operation of the user, a master unit transmission means 22 for transmitting the acknowledgement signal to the remote control slave unit 10 when the entry means receives the operation of the user, a master unit reception means 23 for receiving the response signal from the remote control slave unit, and a notice means 24 for carrying out a notice according to the reception state of the response signal received by the master unit reception means 23 and the reception contents.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113253-A (JP)
Title: Installation structure of sleeper
Inventor: ONISHI KUNIAKI
IPC: E01B11/62
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a sleeper being easily installed and capable of reducing vertical motion phenomenon effectively.  <P>SOLUTION: This installation structure 1 of the sleeper has a joint sleeper 81 positioned just below a joint part 80 of a rail 82, and the joint sleeper 81 is fixed to a horizontal member 10 arranged so as to extend the long direction into the direction of rail 82. The horizontal member 10 is supported by both of other sleepers 85 adjacent to the joint sleeper 81 to reduce vertical motion phenomenon. Even the joint sleeper 81 arranged in the vicinity of the joint part 80 can be used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115909-A (JP)
Title: Optical module and optical module array
Inventor: YASUDA YOSHIYUKI
IPC: H01L31/0232
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a wide light emitting field and light receiving field while downsizing an optical module and an optical module array, and further to reduce a variation in reception sensitivity due to a change in an incident angle.  <P>SOLUTION: The optical module includes a light receiver including a light receiving element and a condenser lens integrally molded, an optical filter for selecting a wavelength or polarization of a light signal received by the light receiver, and a support frame for supporting the filter to be positioned on the front face of the light receiver. The support frame is formed lower than the top of the condenser lens in such a height that the light receiving field is not disturbed by the support frame in receiving the light signal incident to the light receiving element through the condenser lens. The optical filter is formed in such a shape that it is supported by the frame and covers the condenser lens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115378-A (JP)
Title: Disk device
Inventor: WATANABE TAKASHI
IPC: G11B21/02
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device which has stability against load in seek with a carrier block and enhanced durability, by employing a material carried out curing processing by hardening etc. as a guide shaft which slidably supports the carrier block holding an optical pickup.  <P>SOLUTION: In such a disk device that the spindle motor fixing a turntable and a clamp head to a driving shaft is located in a front end section of a base frame and the carrier block holding the optical pickup is slidably supported with the guide shaft fixed to the base frame, and the carrier block is reciprocally moved in the diameter direction of a disk to make information recordable or reproducible, an end member is attached to the end of the guide shaft subjected to the curing processing, and the end member is fixed to the base frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116062-A (JP)
Title: Ignition coil
Inventor: AKIMOTO KATSUNORI
IPC: F02P15/00
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil in which the flow resistance of a rubber side communicating passage in a sealing rubber can be enlarged easily, and which can prevent effectively water from permeating into a plug hole.  <P>SOLUTION: The sealing rubber 5 is mounted on the perimeter of the body 2 of the ignition coil 1. A hoop direction passage 51 is formed between the sealing rubber 5 and a head 3. A hole side communicating passage 34 which communicates the hoop direction passage 51 within the plug hole 61 is formed between the sealing rubber 5 and the body 2. In the sealing rubber 5, a rubber side communicating passage 54 is formed which communicates with the hoop direction passage 51 and the exterior of the sealing rubber 5. The rubber side communicating passage 54 is made to lay a passage formation member 59 underground to the inside of the hole 55 for passage formation formed in the sealing rubber 5. In the passage formation member 59, a narrow communicating passage 591 has formed a passage cross section smaller than the passage cross section of the rubber side communicating passage 54.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115198-A (JP)
Title: Vehicle recognition method and in-vehicle device
Inventor: OKABE HIDEFUMI
IPC: G01C21/00
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle recognition method and an on-vehicle device, which reduce processing for acquiring of information, with respect to adjacent vehicles.  <P>SOLUTION: A CPU2 for a drive assist device 1 acquires adjacent imaging data from a perimeter surveillance camera 20 installed on the vehicle. Within the adjacent imaging data, an image processor 10 sets up an adjoining lane area, and also sets up a frame for the recognition in the adjoining lane area. The image processor 10 compares the luminance data within the frame for the recognition part with the luminance data within a sample frame for rear imaging data imaged by a rear surveillance camera 21, and detects an object on a road surface. With respect to the frame for the recognition part and its surrounding where the object detected is, edge detection is performed, and the object vehicle is recognized.  <P>COPYRIGHT: (C)2007,JPO&INPIT