baber/WOPTO huggingface dataset:
Patent JP-2004239266-A (JP)
Title: Throttle valve control device of internal combustion engine
Inventor: KAMIMURA YASUHIRO
IPC: F02D9/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle valve control device capable of reducing the number of parts of a position detection means and a drive means, improving the position control accuracy, and concentrating connectors by integrating wires.  <P>SOLUTION: A position detection means, a drive means and a control means are built inside an enclosed space formed between a supporting body to support a control valve spindle and a cover. A throttle valve control device and a detector to detect the position or the like of a throttle lever are fitted on a boss concentric with a shaft. The number of parts of the position detection means is reduced, mechanical hysteresis and electric hysteresis are reduced, the position control accuracy of the control valve is improved, and connectors can be concentrated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005292740-A (JP)
Title: Electronic camera
Inventor: NISUGE EMI
IPC: G03B7/30
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent camera shake from occurring by increasing ISO sensitivity or making a diaphragm small in order to prevent the camera shake, because the camera shake occurs by setting shutter speed low when a program photographing mode or an aperture priority mode is set.  <P>SOLUTION: The electronic camera having a plurality of photographing modes and equipped with a shutter speed changing device, a diaphragm changing device, an ISO sensitivity changing device and a lens information acquiring device is equipped with a photographer's technique level input device for inputting photographer's technique by himself (herself), an ISO sensitivity upper limit input device for inputting the upper limit of the ISO sensitivity, a camera shake judging device for judging the camera shake and an automatic ISO sensitivity changing device for automatically changing the ISO sensitivity to an appropriate value when the camera shake is judged by the camera shake judging device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302379-A (JP)
Title: Lighting device
Inventor: HARA YOSHIAKI
IPC: H05B41/392
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dispersion of light modulation rates from being generated every product by devising a feedback circuit without carrying out adjustment to change a reference voltage.  <P>SOLUTION: This lighting device includes: a step-up transformer; a switching transistor; a feedback circuit for providing a feedback signal; a comparison circuit for comparing the feedback signal with the reference voltage; and a control circuit for controlling pulse duty of an on-off control pulse of the switching transistor based on a value of the comparison result obtained from the comparison circuit. An adjustment circuit 40 for adjusting the value of the feedback signal for providing light modulation is connected to the feedback circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300676-A (JP)
Title: Method for regenerating silicone resin coated carrier, regenerated silicone resin coated carrier, two-component developer containing carrier, image forming method using two-component developer, image forming apparatus, and developing container
Inventor: SUGANUMA TORU
IPC: G03G9/10
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating a silicone resin coated film by again generating a uniform silicone resin coating film on the surface of the used carrier in the silicon resin coated carrier used for the two-component developer and the method capable of satisfactorily regenerating even the carrier containing the toner which is made smaller in particularly in the grain size and firmly sticks to the carrier surface, the regenerated silicone resin coated carrier, a two-component developer containing the carrier, an image forming method using the two-component developer, an image forming apparatus, and a developing container.  <P>SOLUTION: The toner is peeled from the two-component developer composed of the silicone resin coated carrier and the toner and the resultant carrier is immersed into a liquid mixture composed of water, a hydrophilic organic liquid and a liquid for resin dissolution and the coating resin is removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297665-A (JP)
Title: Footrest device for vehicle
Inventor: ONO KENJI
IPC: B60N3/06
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To fix a movable type footrest pedal when a driver holds on the left foot while the driver performs reciprocating motion using the movable type footrest pedal.  <P>SOLUTION: When the driver holds the left foot, a lock lever 6 is released. Simultaneously, a pin 3 is pushed forward by the force on pedal of the driver, gets into a recess 9, and the footrest pedal 1 is fixed. A rotating fixing pedestal 4 and a footrest rotating pedestal 11 integrally move front upward along a slide race 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005263316-A (JP)
Title: Cap of pet bottle
Inventor: NAKAGAWA KIYOSHI
IPC: B65D41/04
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of requiring a large power to open a cap of a PET bottle produced by some producers and causing women or aged people to have much trouble in opening it.  <P>SOLUTION: The diameter of a part to be grasped of the cap is made larger than that of a sealing section, so that the cap of the PET bottle is easily opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005299493-A (JP)
Title: Blowing device
Inventor: KOBAYASHI SHIGEMI
IPC: F04D29/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blowing device capable of easily and automatically eliminating dust adhered to a filter and a protecting guard, in regard to a blower having a filter and a protecting guard in a suction opening thereof.  <P>SOLUTION: This blowing device is provided with a main body box body 1 having the suction opening 2 on a back surface side and a blowing opening 3 on a front side thereof, a motor 5 provided inside the main body box body to normally and reversely rotate, an axial flow fan 4 fitted to a rotary shaft of the motor, and the filter or the protecting guard 8 fitted to the suction opening. A control circuit of the motor is provided with a switch means 11 for switching rotating direction of the motor to the opposite direction, and a time switch 12 for setting operating time of the switch means is provided. Reverse rotating operation is performed with a constant interval, and dust adhered to the filter or the protecting guard is blown off for cleaning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304183-A (JP)
Title: Rectifying device of small motor
Inventor: YAMAGUCHI TADAO
IPC: H02K13/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a brush from being deformed at an initial assembling time by increasing the number of brush segments by reducing the occupying area of the brush segment or increasing the width of the brush segment by obtaining a long lifetime by preventing the brush from being locked due to the wear of the brush by eliminating an unnecessary part at the tip of a slider.  <P>SOLUTION: The positive and negative pair of plate type brushes 1 are distributed at respective bases to a brush base 3, sliding parts 1c are formed in a plurality of divided brush segments h. The brushes are slidably contacted with a commutator so as not to receive resistance to the rotating direction. The each brush segment is incorporated with roundness r at the slide contact side of its tip, and a residual part which is not slidably contacted with the tip at the commutator slide contact time may not exceed the width of each brush segment. The brush segment is slidably contacted obliquely at an angle of about 35° as seen from the rotating direction to the slide contact surface of the commutator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301029-A (JP)
Title: Circuit and method for driving data of plasma display device
Inventor: ADACHI KATSUMI
IPC: G09G3/296
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data driving circuit which reduces an electromagnetic wave interference caused by an image signal applied to a data driving circuit in a plasma display device, and to provide a driving method therefor.  <P>SOLUTION: An image signal is reconstructed into the original image signal by converting the image signal into only a vertical differential signal and transmitting it to a data driving circuit, with a few additional circuits in the data driving circuit. Thus, the electromagnetic interference is prevented by largely reducing a substantial frequency of a data transmission line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303237-A (JP)
Title: Electrostatic chuck
Inventor: ANDO AKIRO
IPC: H01L21/027
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck capable of stably carrying out electrostatic chucking by the Johnsen-Rahbeck force.  <P>SOLUTION: The electrostatic chuck has a dielectric part composed of a material which is substantially a single-phase material and has the absolute value of the thermal expansion coefficient at room temperature of 6×10<SP>-7</SP>/K or lower, bulk density of 95% or higher, and volume resistivity of 1×10<SP>12</SP>Ωcm or higher and lower than 1×10<SP>14</SP>Ωcm. The material constituting the dielectric part has Young's modulus of 100 GPa or larger and specific rigidity of 40 GPa/g or larger. The chemical composition of the material constituting the dielectric part is in the ranges of MgO: 8.0 to 17.2 mass%, Al<SB>2</SB>O<SB>3</SB>: 22.0 to 38.0 mass %, SiO<SB>2</SB>: 49.5 to 65.0 mass%, and Li<SB>2</SB>O: 1 to 2.5 mass%, while the mass ratios of the chemical composition are (SiO<SB>2</SB>-8×Li<SB>2</SB>O)/MgO≥3.0 and (SiO<SB>2</SB>-8×Li<SB>2</SB>O)/Al<SB>2</SB>O<SB>3</SB>≥1.2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310412-A (JP)
Title: Fluorescence tube driving device, backlight device, and liquid crystal display
Inventor: YOKOTA TADASHI
IPC: H05B41/24
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent tube driving device, a backlight device and a liquid crystal display device capable of supplying a stable oscillation wave pattern to a fluorescent tube even in a low temperature environment, and preventing the occurrence of flickering of the fluorescent tube even in a low temperature and in driving PWM light adjustment.  <P>SOLUTION: This fluorescent tube driving device drives the fluorescent tube 4 and has a frequency control circuit 3 to form a driving frequency, a primary side circuit 1 to carry out direct current oscillation and drive by the driving frequency, and a secondary side circuit 2 to form a voltage wave pattern to boost a voltage while converting the frequency oscillated from the primary side circuit 1, from direct current drive to alternate current drive, and to supply the frequency to the fluorescent tube, and the driving frequency is made to be a frequency corresponding to a voltage value which is less in fluctuation amount caused by a temperature change in the voltage wave.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309684-A (JP)
Title: Database system and program
Inventor: UYAMA KIMITAKA
IPC: G06F15/177
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of parallel distributed processing in a database system in a cluster environment.  <P>SOLUTION: A control node 100 generates a common execution instruction instructing execution of arithmetic processing in execution nodes 200, and generates a transfer instruction instructing transfer of data used for the arithmetic processing. The control node 100 generates instruction information by mutually connecting the generated execution instruction and transfer instruction, and simultaneously delivers it to a plurality of execution nodes 200 through a communication network 10. The execution nodes 200 which received the instruction information perform transmitting and receiving of data with other execution nodes 200 through the communication network 10 based on the received transfer instruction to acquire data necessary for processing. The execution nodes 200 execute the arithmetic processing by use of the data accumulated therein and the data received from the other execution nodes 200 based on the received execution instruction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005047713-A (JP)
Title: Conveyor
Inventor: UEDA KATSUHIKO
IPC: B65G1/04
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect change in article mount condition on an article mount provided on a transport base so as to be forwardly and backwardly movable, while improving the life of an electric cable of a detecting sensor.  <P>SOLUTION: An article mount condition detecting sensor 31 is provided on a stay 32b fixed on the transport base, and a reflecting plate 33 and an operating body 34 are provided on the article mount 15.When there is no change in the article mount condition on the article mount 15, the operating body 34 is pressed and operated by a container 3 placed on the article mount 15, and lowers the reflecting plate 33. The reflecting plate 33 is irradiated with laser light (a) from the article mount condition detecting sensor 31 and detected by the article mount condition detecting sensor 31. When the article mount condition on the article mount 15 changes, the operating body 34 lifted by energizing force lifts the reflecting plate 33. Then, the laser light (a) from the article mount condition detecting sensor 31 deviates from the reflecting plate 33, and the reflecting plate 33 is not detected by the article mount condition detecting sensor 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005309089-A (JP)
Title: Polarizing beam splitter
Inventor: INAMOTO MASAYUKI
IPC: G02B5/30
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing beam splitter where internal strain is not caused in optical material.  <P>SOLUTION: The polarizing beam splitter 10 is constituted of a pair of rectangular prisms 11 and 12, and a polarizing layer 15 provided on one slope 11a out of the slopes 11a and 12a facing to each other of the rectangular prisms 11 and 12. A gap between the slopes 11a and 12a is filled with liquid 17 having appropriate viscosity and also having a prescribed refractive index. The rectangular prisms 11 and 12 are held between a top board 19 and a pedestal 18 from above and below, and are arranged so that the slopes 11a and 12a may be parallel with each other at prescribed intervals. The gaps on the sides of the slopes 11a and 12a, which are not clogged by projected lines 18a and 19a, are sealed by a silicone adhesive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308570-A (JP)
Title: Optical measuring device
Inventor: MIZUNO TOSHIYUKI
IPC: G01M11/02
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To measure an accurate imaging state in an off-axial optical system.  <P>SOLUTION: In this optical measuring device, a collimator 2 for forming parallel light, an eccentricity-adjustable mounting part 4 where a specimen 3 is to be mounted, and an observation part 5 for measuring the imaging state of the optical system are arranged so that each optical axis 2b thereof is aligned on a straight line. In the device, the second collimator 8 rotatable on a horizontal plane and the dismountable first reflecting mirror 7 are arranged separately from the optical axis 2b, thereby measures the imaging state of the specimen 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004328743-A (JP)
Title: System and method for managing association of devices with piconet
Inventor: HONG SEONG-SEOL
IPC: H04W84/12
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for managing associations of devices with a piconet.  <P>SOLUTION: The system includes a piconet-device association coordinator, which receives, from a first device, a second association request command that indicates a proper allocation of a device ID being a unique identifier for each device to the first device, sets an association elapsed period of the first device to an initial value, and records the set association elapsed period; and a piconet-device associator, which updates an association device list of the first device by referring to the association device list, extracts an association elapsed period of a second device registered on the updated association device list from the updated association device list when the first device requests communication with the second device, and performs the communication between the first and second devices if the extracted association elapsed period is shorter than an association timeout period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005309913-A (JP)
Title: Transmitter and its duplexing method
Inventor: YOSHINO HIROKI
IPC: H03M13/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter capable of duplexing an internal signal processing function without adding hardware.  <P>SOLUTION: In the transmitter which converts an input signal into an output signal by an operation of a plurality of steps, it is provided with a reverse operation means for calculating the plurality of steps in the reverse direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004340376-A (JP)
Title: Uni-axial two-degree-of-freedom actuator
Inventor: ITO ICHIRO
IPC: H02K7/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite type actuator in which reductions in size and weight can be realized without problem in a sanitary field, cleaning is simple, which is of a full sealing integral type and which can be applied to a food processing field.  <P>SOLUTION: The composite type actuator includes a drive shaft 1 disposed in a cylindrical casing 2, a bearing unit for reciprocatingly and rotatably supporting the drive shaft in an axial direction, a motor 10 having a hollow part and imparting a rotating drive to the same drive shaft via the drive shaft 1, and an air cylinder having a piston 14 interlockingly to the same drive shaft at the drive shaft 1 to reciprocate the same piston and to reciprocate the drive shaft 1. Preferably, the bearing unit includes a ball spline bearing 5, the nut of the ball spline bearing is rotatably supported by a rolling bearing 7, and is rotated together with the drive shaft 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334196-A (JP)
Title: Method and system usable on high-resolution display when two-dimensional graphics window is utilized together with three-dimensional graphics window
Inventor: ONO MAKOTO
IPC: G06T15/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to display icons, menu and text for GUI having good visibility and operability in a two-dimensional graphics window simultaneously with displaying graphics of fine pitch in a three-dimensional graphics window on the high-resolution display.  <P>SOLUTION: A graphics pipeline for use together with the high-resolution display includes a frame buffer including a first mode region and a second mode region, and a display pipeline. The control mechanism of the display pipeline provides the display with the pixels from the first mode as they are, expands the pixels from the second mode region and provides the display with the expanded pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005315627-A (JP)
Title: Earthquake-sensitive power-off device utilizing tilt sensor
Inventor: IGARASHI TOSHIYUKI
IPC: H02H5/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that many earthquake-sensitive power-off devices adopt commercial seismic detectors which are large in size and expensive, in comparison with tilt sensors.  <P>SOLUTION: An earthquake-sensitive power-off device utilizing a tilt sensor is equipped with: a microcomputer; the tilt sensor connected to the microcomputer; and a relay controlled by the microcomputer. The device is made up so as to adopt a method of monitoring an output signal from the tilt sensor by using the microcomputer, thereby realizing an inexpensive and compact device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318390-A (JP)
Title: Color conversion definition generating method, color conversion definition generating apparatus, and color conversion definition generating program
Inventor: SHIGETA NORIMASA
IPC: H04N1/46
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color conversion definition generating method capable of carrying out highly accurate mapping from a color expression region to another color expression region while avoiding disadvantages such as creation of an image with discontinuous color tone and creation of an image with unnatural impression and to provide a color conversion definition generating apparatus and a color conversion definition generating program.  <P>SOLUTION: A flowchart for denoting a series of processes for creating a color conversion profile by the color conversion definition generating apparatus includes: a reference line setting step of setting a first reference line onto a first color space depending on a first device; an approximation cross-reference generating step for generating an approximation cross-reference between each coordinate on the first reference line and each coordinate on a second color space under the limitation of a monotonous change, the approximation cross-reference being approximation of color matching cross-reference between each coordinate on the first reference line and each coordinate on the second reference line resulting from the first reference line mapped to the second color space depending on a second device under color matching; and a cross-reference extension step of obtaining the cross-reference between the coordinate in the first color space at the outside of the first reference line and the coordinate in the second color space on the basis of the cross-reference generated by the approximation cross-reference generating step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320692-A (JP)
Title: Pile foundation and its construction method
Inventor: SUGIMOTO HIROSHI
IPC: E02D27/12
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile foundation and its construction method capable of inexpensively reduce the burden of a pile imposed on horizontal force in the case of earthquake in a short construction period of time.  <P>SOLUTION: The pile foundation comprises a footing 4 of a reinforced concrete construction constructed on the ground 1 consisting of a soft layer 2 and a supporting layer 3 under the soft layer 2, a bearing pile 5 consisting of a pre-cast concrete reaching a pile front end section 5a to the supporting layer 3 and connecting a pile head section 5b to the footing 4 or a higher strength pile such as a steel pipe pile or the like and a ground improvement body 6 locally formed on the circumference section of the bearing pile 5 so that the footing 4 is wrapped from the ground surface G to a depth not shallower than 10m in plan view.  <P>COPYRIGHT: (C)2006,JPO&NCIPI