baber/WOPTO huggingface dataset:
Patent JP-2005086856-A (JP)
Title: Switching power supply
Inventor: MAEDA YASUSHI
IPC: H02J7/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply having a backup function at low cost which is small, with few number of components and having power loss for high conversion efficiency.  <P>SOLUTION: The switching power supply comprises a first converter, a charging/discharging circuit, a secondary battery, and a secondary converter. The secondary winding of the conversion transformer of the first converter is connected to a rectifying/smoothing circuit and the charging/discharging circuit. The secondary battery is charged by the charging/discharging circuit. If no power is supplied to the first converter, the output of the secondary battery is supplied to the second converter composed of a switching element and the rectifying/smoothing circuit through the charging/discharging circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086390-A (JP)
Title: Driver of digital camera
Inventor: NAKAJIMA MASAKI
IPC: H04N101/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate reflection of the hand, shaking of a photographed screen, etc. in the case of photographing manual operation by changing the photographing direction of a digital camera mounted to an information terminal device such as a personal computer by electromagnetic driving force.  <P>SOLUTION: In the digital camera 20 mounted to the information terminal device provided with a display part 2 for displaying various kinds of information and an input part 1 for inputting desired information, an electromagnetic driving source 30 such as a DC motor and a stepping motor as a changing means for changing the photographing direction of the digital camera 20 and driving mechanisms 32, 40 and 21a consisting of gears driving so as to change the direction of the digital camera 20 by the driving force of the electromagnetic driving source 30 are adopted. Thus, even when changing the direction of the digital camera during photographing, reflection of the hand to a video, shaking of the photographed screen, etc. are eliminated. Thus, only a desired subject is photographed in a stable state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083865-A (JP)
Title: Temperature-monitoring device
Inventor: ISHII JUN
IPC: G01K7/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To specify detection location of set temperature in a temperature-monitoring device in which signals from each temperature detection location is concentrated in one signal line.  <P>SOLUTION: The signal line 31 is provided with a resistance partial voltage circuit part 20 and a temperature sensor part 10, consisting of a plurality of temperature sensor circuit. The temperature sensor circuit is connected with each signal line 31. If the values of resistance 21, resistance 22-k and resistance 23-k constituting the resistance partial voltage circuit part 20 are set properly, a voltage determined independently according to the particular sensor appears at the output terminal of the signal line 31, when an arbitrary temperature sensor circuit detects temperature abnormality. Since an A/D converter and a microcomputer are provided at the output terminal of the signal line 31, the location of the temperature abnormality occurrence is specified by analyzing the output voltage value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084894-A (JP)
Title: System for monitoring environment
Inventor: HAYASHI KAZUHIRO
IPC: G08B25/04
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment monitoring system that can contract the size of hardware to process transmission information, by reducing an amount of information transmitted from a terminal device to a receiver, and conduct management of the environment corresponding to the environment specification required for each monitoring space.  <P>SOLUTION: The terminal device 10 comprises a sensor 11 that outputs an ID to show a type of sensor along with measurement data; a prescribed number of ports 14 to which the sensor 11 is connected freely removably; a decision and processor 15 that decides the output of the sensor 11 received from the port 14, and generates a state value signal indicating a change in the environment state, when it is decided that there has been a change in the environment state in the monitoring space 2; and a transmission part 16 that transmits local data, indicating the installation site of the terminal device 11 together with the state value signal. A monitoring and alarm device 1 is composed so as to notify of the environment state based on the state value signal transmitted from the terminal device 10 via a transmission channel and the local data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082698-A (JP)
Title: Rubber composition for diaphragm
Inventor: KANEDA KAZUO
IPC: C08K5/14
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition which provides a rubber compound usable as a good diaphragm with reduced swelling or extraction for DME (dimethylether) used as a substitute for gas oil, LNG and LPG for large-scale electric generation use and household use, and the like, and can provide a clean environment.  <P>SOLUTION: This rubber composition comprises 30-70 pts.wt. oil-extended ethylene propylene rubber, 70-30 pts.wt. hydrogenated acrylonitrile rubber having a high to middle high acrylonitrile content, and further a peroxide as a vulcanizing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085399-A (JP)
Title: Memory cell, semiconductor memory device, and microcomputer having semiconductor memory device
Inventor: IWAMOTO MOTOMITSU
IPC: G06F1/24
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory cell in which cell data are surely initialized.  <P>SOLUTION: A memory cell 100 has a data latch circuit in which input and output of a first inverter circuit 101 and a second inverter circuit 102 are connected to each other, transfer gates 104, 106 in which gates are connected to word lines 103 to control read/write of data, and an NMOS transistor 110 for initial-value setting which is disposed between an output side of one of the inverter circuits 101, 102 and ground potential, and subjected to conduction control using a reset signal, wherein "0" is set as an initial-value data. A SRAM circuit of an initial-value setting type configured by the memory cell 100 is used as a program memory and also a data memory. Moreover, the initial-value setting is surely performed without executing the program for initial-value setting immediately after supply voltage application, resulting in a reliable memory cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083530-A (JP)
Title: Adjustable damping force damper
Inventor: TASHIRO YUTAKA
IPC: B60G17/08
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustable damping force damper with a rotary valve capable of being efficiently driven by a polymer actuator.  <P>SOLUTION: The rotary actuator 36 for actuating the rotary valve which adjusts the damping force of the adjustable damping force damper has a linear actuator element 14 formed of a conductive polymeric material to be expanded by energization and wound on a reel 65. The rotary valve is actuated via a rotating shaft 66 with the reel 65 rotated by the expansion of the actuator element 14, and so the expanding motion of the actuator element 14 can be not only effectively converted into rotating motion to drive a rotary, but valve can be operated with low voltage, low power consumption and low noise as compared with conventional one using a solenoid. Because the actuator element 14 can generate traction force but cannot generate thrust, the rotating shaft 66 is rotated during the elongation of the actuator element 14 by the resilience of a spiral spring 67 elastically deformed when contracted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092950-A (JP)
Title: Method for controlling recording power, and optical disk device
Inventor: TOKUMARU SHINICHI
IPC: G11B7/0045
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for recording power, capable of suppressing the occurrence of a read error by optimizing the intensity of a laser beam with which an optical disk is irradiated and making the formation of pits on the optical disk proper, even when the optical disk is not formed ideally such as when the optical disk is warped.  <P>SOLUTION: In the method for recording the optical disk of performing recording of information, by increasing the rotating speed of the optical disk stepwise from an inner peripheral side toward the outer peripheral side, the recording operation is once stopped and β value at this time is measured in switching the rotating speed of the optical disk. The measured β value and the target β value are then compared, and the β value is corrected. The recording of the information is performed, by adjusting the recording power of the laser beam in correspondence to the correction of the β value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091133-A (JP)
Title: Powder evaluation device, toner for electrostatic charge development, and image forming device
Inventor: TANAKA MOTOHARU
IPC: G03G9/097
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a toner for providing a high image quality excellent in dot reproducibility and to allow stable manufacturing thereof, by using a powder evaluation device of high flowability precision free from dispersion of a data by a measuring person, and to provide a developing method, a developing device, a process cartridge and an image forming device using the toner.  <P>SOLUTION: This powder evaluation device for measuring torque or a load generated when a conical rotor moves in a powder phase, by making the conical rotor intrude into the powder phase while rotated, is provided with a regulation means for regulating an amount of the powder phase. The toner for electrostatic charge development is manufactured to make a torque value of the rotating toner within 0.1-8.3 mNm when the conical rotor is made to intrude by 20 mm after a mixing process for mixing an additive, using the powder evaluation device, and the toner is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094922-A (JP)
Title: Power supply system
Inventor: URUSHIBARA KEISUKE
IPC: B60L1/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system wherein low-voltage power for driving the auxiliary equipments of a vehicle can be efficiently obtained regardless of the state of vehicle running.  <P>SOLUTION: At a field winding-type low-voltage generator 8, magnetic lines of force are generated in its field winding 8a by power from a high-voltage battery 4, and a rotor is rotated using an engine or a motor 1 for running as a power source. Thus, generated output is supplied from stator windings 8b, 8c, and 8d to a low-voltage battery 10 through a rectifier 9, and the low-voltage battery 10 is thereby charged. Power from the high-voltage battery 4 is supplied as an alternating current to the field winding 8b through a switch unit 7 without rotating the rotor. Thus, power generated at any of the stator windings 8b, 8c, and 8d is supplied to the low-voltage battery 10 through the rectifier 9 according to the rotor position, and the low-voltage battery 10 is thereby charged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091755-A (JP)
Title: Afocal zoom lens for microscope
Inventor: KAWASAKI KENJI
IPC: G02B15/167
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an afocal zoom lens for a microscope, which has an overall length reduced to simultaneously realize a high variable power ratio and improvement of aberration performance in all variable power areas and not only has an exit pupil less varied at a high power end from a low power end but also has the quantity of light like the quantity of peripheral light less reduced to improve systematizability as an optical system.  <P>SOLUTION: The afocal zoom lens for a microscope comprises five lens groups G1 to G5 having positive, negative, negative, positive, and negative refracting powers respectively in order from the object side. When the power is varied from the low power end to the high power end, thr first and fifth lens groups G1 and G5 are fixed, and the second lens group G2 is moved to the image side, and the fourth lens group G4 is moved to the object side. The second and third lens groups satisfy 0≤F2/F3≤2.5 wherein F2 is the focal length of the second lens group and F3 is that of the third lens group. The third lens group G3 comprises at least one negative lens L3<SB>1</SB>having a concave directed to the object side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101712-A (JP)
Title: Image processor and program
Inventor: SAITO SHIGERU
IPC: H04N1/46
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image processor treating a color image subjected to decimation and compression in which color conversion can be carried out without increasing the processing load.  <P>SOLUTION: A base signal linear converting section makes a decision whether inverse DCT processing is required or not. Inverse DCT processing is omitted for a block where the transformation coefficient becomes 0. Inverse DCT processing is required for any one of components having an identical transformation coefficient, and other color components do not require inverse DCT processing actually. With regard to components having an identical decimation rate, information of blocks having an identical decimation rate is summed for respective output colors. The base signal linear converting section inputs only the identification information indicative of a decimation mode and the data of a block requiring inverse DCT processing to an inverse DCT section. The inverse DCT section performs inverse DCT processing of Y component and Cb+Cr component separately for a block transmitted from the base signal linear converting section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099156-A (JP)
Title: Positive photoresist composition and pattern forming method using same
Inventor: MIZUTANI KAZUYOSHI
IPC: H01L21/027
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photoresist composition suitable for an exposure light source of ≤200 nm wavelength, in particular an F<SB>2</SB>excimer laser beam (157 nm), to be more specific, a positive photoresist composition which has sufficient transmittance for the 157 nm light source and further of which the surface roughness, the development defect, the development residue (scum) and the resolution are improved, and a pattern forming method using the same.  <P>SOLUTION: The positive photoresist composition contains: (A) a resin which has two kinds of specified repeating units expressed by general formulas (X) and (Y) and of which solubility into an alkali developer is increased by the action of an acid; and (B) a compound which generates an acid by irradiation of an active ray or a radioactive ray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096943-A (JP)
Title: Motor control circuit, sheet conveyance device, and image forming device
Inventor: SAKAI AKIHIKO
IPC: G03G15/16
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To convey a sheet medium at high speed with high precision in an image forming device.  <P>SOLUTION: A horizontal synchronizing signal in a laser beam system is inputted into counter circuits B807, C808 as a clock signal, and a driving pulse signal of a pulse motor for driving a regist roller is inputted into a counter circuit A806 as a clock signal. A vertical synchronizing signal in the laser beam system is inputted into the counter circuit B807, C808 as a signal for starting counting, and an output signal in the counter circuit B807 is inputted into the counter circuit A806 as a clock signal. Each counter outputs a signal indicating expiration when each counter reaches a value set inside it. A counter circuit B outputs a signal indicating start of rotation of the regist roller, a counter circuit C outputs a signal indicating deceleration of the regist roller, and a counter circuit A outputs a signal indicating stop of the regist roller. A speed switching start command part 805 inputs a signal for giving order of speed switching into a pulse period switching circuit 803 in accordance with a signal from each counter. A pulse motor 801 is driven at indicated speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096321-A (JP)
Title: Auxiliary implement for filing
Inventor: ITO SHIGEKAZU
IPC: B42F13/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary implement for filing which is intended for lining up filing holes and provided for preventing dispersion and loss of papers or the like removed temporarily from the middle part of the papers filed in a file or the like for two holes, and for refiling of the papers.  <P>SOLUTION: This auxiliary implement for filing is constituted of a long-plate-shaped material made to be a base 1 and of two rod-shaped materials made to be two supports 2, 2. The implement is so designed that the two supports 2, 2 held normally in a state of lying on the base 1 can be brought to a state of being erected at two set positions A, A of the base 1 when they are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106900-A (JP)
Title: Projection image forming optical system
Inventor: SASAKI KENICHI
IPC: G02F1/1335
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection image forming optical system for adjusting a focus, in response to the distance up to a projection screen by partial adjustment of an optical system in the projection image forming optical system, constituted to combine a plurality of free curvature reflection faces.  <P>SOLUTION: The projection image forming optical system can move two or more faces partial systems, including a final face in parallel to a projection optical axis, as a focus adjustment group. In the focus adjustment group, an incident light axis and an exiting light axis are parallel so that the center of a projected image does not move by focus adjustment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103391-A (JP)
Title: Wastewater treatment method and apparatus
Inventor: OMURA TOMOAKI
IPC: C02F9/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for wastewater treatment which can treat hardly decomposable organic substances without feeding chemicals, prevents a deterioration in decomposition efficiency even in presence of colored components and SS components, or even when the pH of wastewater to be treated is acidic or alkaline, and are free from another production of sludge.  <P>SOLUTION: In the wastewater treatment method for removing the hardly decomposable organic compounds from hardly decomposable organic compounds-containing wastewater by decomposing the organic compounds, a direct-current voltage is applied to electrodes immersed in the wastewater to electrolyze the wastewater, which generates hydroxy ions on a cathode electrode, and ozone is supplied to the wastewater to react the hydroxy ions with the ozone, which generates OH free radicals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103842-A (JP)
Title: Inkjet printer
Inventor: SUZUKI YOSHIYUKI
IPC: B41J11/70
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer which can obtain high-quality recording images including a cutting line while the cutting line of a recording medium is made straight in the inkjet printer which carries out image recording to the recording medium.  <P>SOLUTION: A pressing roller 14 is set at a movement holder 12 which pivotally supports a moving blade 13 at a circle cutter. The pressing roller 14 presses the recording medium 2 against a fixed blade 11 at a position more forward by a predetermined distance in a movement direction of the moving blade 13 than a cutting point. The pressing roller 14 moves rotating in a breadth direction of the recording medium 2. The cutting point of the recording medium 2 is thus prevented from being twisted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107143-A (JP)
Title: Method for assembling substrate, and apparatus therefor
Inventor: MASUDA KENJI
IPC: G02F1/13
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate assembly method and its apparatus for laminating two substrates while ensuring their flatness.  <P>SOLUTION: The method for assembling the substrates comprises the processes of: holding an upper substrate 2 with a pressure plate 12 in a vacuum chamber 4; holding a lower substrate 3 on a table 16 so as to make both substrates 2, 3 be opposite to each other; and laminating both substrates 2, 3 to each other with a sealant arranged on at least one substrate 2 by narrowing the gap between both substrates 2, 3 in vacuo. The upper substrate 2 is held with a temporary holder 34 so as to be opposite to the lower substrate 3. Then reduction of the pressure inside the vacuum chamber 4 is started, and subsequently by making the pressure plate 12 be attached to or be brought close to the upper substrate 2 and applying electrostatic attractive force to the pressure plate 12, the upper substrate 2 is mechanically held with the pressure plate 12, the temporary holder 34 is retreated from the upper substrate 2 and both substrates 2, 3 are laminated to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102985-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes games more zestful while encouraging a player to participate in the games actively by reducing a fluctuation time corresponding to a game state based on an active action by the player and by retaining pleasure of the active action such as the operation of switches by the player.  <P>SOLUTION: A Pachinko machine 10 is equipped with an external frame 11, a main body frame 12 which is provided in the front part of the external frame 11 and is supported at one side part of the external frame 11 to open and close, and a front door frame 13 which is provided in the front part of the main body frame 12 and is supported at one side part of the main body frame 12 to open and close. When a game ball launching handle 18 provided in the lower right part of the Pachinko machine 10 is operated, the game ball in an upper tray 23 is launched to a game region. A time shortening switch 108 is provided in lower part of the central part of the Pachinko machine 10, and the fluctuation time of symbols displayed with fluctuations on a display screen corresponding to the operation of holding the switch down by the player is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004126587-A (JP)
Title: Multiple position lens barrel having cam cylinder with commonly biased first and second lens carriers
Inventor: DIRISIO ANTHONY
IPC: G02B7/10
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved lens barrel and a method therefor in which a relatively small number of relatively simple parts can move two different lens groups relative to the focal plane and each other.  <P>SOLUTION: The multiple position lens barrel 10 has a 1st lens carrier 12 defining an optical axis. The 1st lens carrier 12 has a set of 1st cam followers 32. A 2nd lens carrier 13 is aligned with the optical axis. The 2nd lens carrier 13 has a set of 2nd cam followers 34. A cam cylinder 16 has a tubular wall part surrounding a passage aligned with the optical axis. The cam cylinder 16 has a set of one or more 1st cam tracks 64 and a set of one or more 2nd cam tracks 66. The firs and the second cam tracks 64 and 66 are axially spaced apart. Each of the cam tracks 64 and 66 extends away from the wall part in a radial direction. Each of the cam tracks 64 and 66 extends along and about the optical axis. A bias member biases the cam followers 32 and 34 toward the respective cam tracks 64 and 66.  <P>COPYRIGHT: (C)2004,JPO