baber/WOPTO huggingface dataset:
Patent JP-2008037606-A (JP)
Title: Sheet conveying device, image forming device, and image reading device
Inventor: TAKEZAWA SATORU
IPC: B65H5/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of conveying sheets without giving damage thereto and enhancing a sheet positioning accuracy, an image forming device, and an image reading device.  <P>SOLUTION: A voltage is applied, by a switch means 60, to each of unit electrodes 20b disposed in a matrix in the base member 20a of high resistance of an electrode array 20. A control means 61 for changing the pattern of the voltage applied to the unit electrodes 20b disposed in the matrix by controlling the switch means 60 changes the pattern of the voltage applied to micro electrodes so that an electrostatic force is generated between a sheet S and the electrode array 20 in the sheet conveying direction and in the direction perpendicular to the sheet conveying direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040321-A (JP)
Title: Elastic member, fixing device, and image forming apparatus
Inventor: HIRAHARA SHINGO
IPC: G03G15/20
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic member which hardly causes deformation even when the elastic member is continuously used for a long time when the member is used for, for example, a pressing member and can prevent the adhesion to a peeling member without causing swelling by a lubricant.  <P>SOLUTION: The elastic member formed by applying a fluororubber layer 83 contained with lubricative particles, such as fluororesin particles etc., onto a silicone rubber layer 82 is 1 to 10 MPa in storage elastic modulus (G') at 150°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039690-A (JP)
Title: Carrier-wave phase type position measuring instrument
Inventor: SUGIMOTO SUEO
IPC: G01C21/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier-wave phase type position measuring instrument for providing high-accuracy position measurement even in the case where a position measurement side is moving.  <P>SOLUTION: The carrier-wave phase type position measuring instrument 34 measures the position of a mobile station, based on satellite data acquired by receiving a satellite signal in the mobile station and at a known point. A movable body model for forecasting the state of the mobile station at the present time from the movement history of the mobile station is adopted as a system model wherein a single or double phase difference is taken as an observation amount of an integration value of the carrier wave phase of the satellite signal received in the mobile station 30 and the known point 20, and the position of the mobile station and a single or double phase difference of integer bias included in the integration value of the wave phase are taken as state variables. Position measurement is performed, by estimating the state variables, based on satellite data at a plurality of epochs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040357-A (JP)
Title: Development device and image forming apparatus
Inventor: KOSUDA TADASHI
IPC: G03G15/08
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device in which the movement of a development doctor at the time of mounting the developing doctor to a casing by screwing can be suppressed.  <P>SOLUTION: The development device is constituted by forming a rough surface 11 of a wedge shape in section by sandblasting processing etc., over the entire surface of the back of the development doctor 1 abutting on the casing 2. The rough surface 11 of the wedge shape in section is formed on the back of the development doctor 1 and the rough surface 11 and an abutting substrate 12 of the casing 2 are made to abut on each other by screwing in this way, and even if the forces A and B to move the development doctor 1 are thereby generated, the large friction force to counter the forces is generated between the development doctor 1 and the abutting substrate 12 of the casing 2 is generated, and the positional deviation of the development doctor 1 can be appropriately suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039359-A (JP)
Title: Storage device
Inventor: MAMEMOTO TOSHIAKI
IPC: F25D27/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of securing an illuminating range and intensity of illumination by improving illuminating performance of a lighting device using LED, reducing the number of used LEDs in comparison with a conventional one, and further reducing heat generation by reducing power consumption as the lighting device.  <P>SOLUTION: As the light excluding that in the illuminating direction from the LED 2 is reflected to the illuminating direction by disposing a reflecting means reflecting the light to the circumference of a light emitting portion of the LED 2 (opposite direction to illuminating direction), the illuminating performance and an illuminating range of the LED 2 can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047578-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HAYASHI TOSHIHIKO
IPC: H01L21/768
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesion properties between copper wiring and an insulation film by contriving the structure of a barrier film.  <P>SOLUTION: The semiconductor device comprises: a second insulation film 21 for covering first wiring 17 formed on a first insulation film 12 on a substrate 11; a wiring groove 25 formed on the second insulation film 21; a connection hole 26 that is formed on the second insulation film 21 at the bottom of the wiring groove 25, and is connected to the first wiring 17; a first barrier film 31 formed in the inner surfaces of the wiring groove 25 and the connection hole 26 excluding the bottom of the connection hole 26; a second barrier film 34 formed on the first insulation film 12 at the bottom of the connection hole 26; and second wiring 35 (including a plug 36) buried into the wiring groove 25 and the connection hole 26 via the first barrier film 31 and the second barrier film 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044892-A (JP)
Title: Method for producing hydroxy compound
Inventor: KNAPP CARLOS
IPC: C07B61/00
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hydroxy compound by hydrolyzing a chlorohydrocarbon compound using a catalyst with nickel carried on a metallosilicate, with such an excellent characteristic as to enable the hydrolysis activity drop to be suppressed in association with using the catalyst.  <P>SOLUTION: The method for producing the hydroxy compound comprises hydrolyzing the chlorohydrocarbon compound using the catalyst with nickel carried on a metallosilicate at a temperature lower than 435°C. In this method, a further preferable reaction temperature is 300-435°C. If the reaction temperature is too high, decline in selectivity results. In contrast, if the reaction temperature is too low, decline in conversion may result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048221-A (JP)
Title: Relay station, radio base station and communication method
Inventor: SUKA JUNICHI
IPC: H04W28/16
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a relay station to control communication between itself and a radio terminal.  <P>SOLUTION: Any one of relay stations is used: a relay station for receiving a signal for controlling a transmission operation in the radio terminal from a radio base station for transmitting this signal and receiving a signal to be transmitted from the radio terminal in accordance with the transmitted signal, which is provided with a control unit for performing control to generate a control signal and transmit the generated signal to the radio base station, and a reception processor for receiving the radio signal transmitted from the radio terminal in accordance with the signal for controlling the transmission operation generated based on the control signal; and the relay station for receiving the signal for controlling the transmission operation in the radio terminal from the radio base station for transmitting this signal and transmitting a radio signal to the radio terminal, which is provided with a control unit for performing control to generate a control signal, and transmitting the generated signal to the radio base station, and a transmission processor for transmitting the radio signal to the radio terminal on the basis of a signal for controlling the reception operation based on the control signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048226-A (JP)
Title: Projector adjustment system and projector adjusting program
Inventor: NISHIKAWA EIJI
IPC: H04N5/74
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector adjustment system which is movable, eliminates a position shift that a combination of a projector and an electronic whiteboard has, and can be a position coordinate infrastructure in a ubiquitous environment where a conference can easily be started.  <P>SOLUTION: A plurality of position information storage means of the projector adjustment system can be installed on a wall, a ceiling, or a floor, store position information regarding positions thereof. A read means reads the position information stored in the position information storage means as position information on a projector after the projector is fitted, and an adjusting means adjusts parameters related to image projection of the projector according to the position information on the projector read by the read means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048320-A (JP)
Title: Pll circuit
Inventor: WATANABE MASAFUMI
IPC: H03L7/093
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the circuit area of a capacitor occupied, relating to a loop filter occupied to the entire circuit area, is large in the conventional PLL circuits.  <P>SOLUTION: A PLL circuit comprises a first charge pump circuit 13, which controls an output current in accordance with an output signal of a phase comparator 12; an integration filter 14 which removes a predetermined frequency component from a voltage signal generated, on the basis of the current outputted by the first charge pump circuit 13; a second charge pump circuit 16 which outputs a current greater than that of the first charge pump circuit 13 and controls the relevant current in accordance with the output signal of the phase comparator 12; and a ripple filter 17, which removes a ripple component from a voltage signal generated, on the basis of the current outputted by the second charge pump circuit 16, where the oscillation frequency of the output signal is controlled, based on the total value of a current that corresponds to the output voltage of the integration filter 14 and a current that corresponds to the output voltage of the ripple filter 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047493-A (JP)
Title: Organic el-display
Inventor: OGINO SHINJI
IPC: H01L51/50
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display in which high brightness can be retained even if driven for a long period, which is provided with a color conversion layer superior in durability and in which it is easy to make a screen large.  <P>SOLUTION: This is the organic EL display which is sequentially equipped with an anode 8, an organic light-emitting layer 9 including an organic phosphor, and a cathode 10 on a transparent substrate 1, which is equipped with the color conversion layer 5 between the transparent substrate 1 and the anode 8, and in which light generated from the organic light-emitting layer 9 is emitted from the transparent substrate 1 through the color conversion layer 5, and the organic EL display in which the color conversion layer 5 is an aluminum oxide film having micro pores 4 filled with a fluorescent dye 3 to convert an emission wavelength of the organic light-emitting layer 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043654-A (JP)
Title: Teapot
Inventor: OIWA MASAYOSHI
IPC: A47G19/14
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teapot for pouring tea by one hand, in which conventional lid member manufacturing processes are not prohibited, and there is no restriction to the placement position of a lid member to a teapot body.  <P>SOLUTION: The teapot is provided with the teapot body 2 having an opening 2a at an upper part, and a spout 4 and a handle 5 on side parts, and the lid member 3 to close the opening 2a formed in the teapot body 2, with a tab 3b formed at an upper center part. The handle 5 has an abutment part 5g at a part extended from the outer circumference of the lid member 3 toward the center of the lid member 3, so that the thumb around the first joint or the forefinger around the second joint of a user abuts on it simultaneously as the thumb or the forefinger on the tip side presses the tab 3b formed on the lid member 3 toward the teapot body 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025325-A (JP)
Title: Honeycomb heating plate
Inventor: SAITO KAZUO
IPC: E01H5/10
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb heating plate capable of efficiently melting deposited snow around a house in a snowy district by providing a large heating area to instantly raise temperature for attaining a high thermal efficiency and generating heat through a flat face for attaining a uniform temperature distribution.  <P>SOLUTION: The honeycomb heating plate (1) comprises heaters (10), a plurality of holders (2) in which the heaters are installed and fixing plates (5), (6) arranged to the top and bottom faces of the holders (2). The holder (2) is constituted of a plurality of honeycomb members (3) connected with each other, and the heater (10) is passed through holes (4) made in the side faces of the holders (2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051212-A (JP)
Title: Chain tensioner
Inventor: SATO SEIJI
IPC: F15B15/14
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact chain tensioner having a relief valve returning an oil inside a pressure chamber to an engine room.  <P>SOLUTION: The chain tensioner has a flange portion 13 formed in a periphery of housing 11. A pressure chamber 15 is formed by inserting a plunger 14 for pushing the chain. The oil is accumulated inside the pressure chamber 15. A return spring 16 biasing the plunger 14 toward a direction of increasing the volume of the pressure chamber 15 is arranged. An oil supply passage 17 communicating the pressure chamber 15 to exterior is formed in the housing 11. A check valve 19 is arranged in the oil supply passage 17. A screw rod 27 having a male screw 28 formed in the outer periphery to be engaged with a female screw 26 formed in an inner periphery of pressure chamber side of the plunger 14 is incorporated inside the pressure chamber 15. The tensioner provided with a spring 41 biasing the screw rod 27 in a direction of separating the screw rod 27 from the plunger 14 is arranged. A relief passage 32 communicating the pressure chamber 15 to exterior is formed. The relief passage 32 has a relief valve 33 to be opened when a pressure inside the pressure chamber 15 exceeds a predetermined pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054132-A (JP)
Title: Imaging apparatus and imaging method
Inventor: HATAKEYAMA YASUNORI
IPC: H04N5/363
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate the clamp response and to prevent unnecessary clamp operation when a circuit gain is switched in photographing a moving image.  <P>SOLUTION: The imaging apparatus is provided with a video signal generation means, a video signal amplification means for amplifying the video signal output from the video signal generation means, a black level clamp means for clamping the black level of the video signal, a clamp signal generation means for generating a clamp signal necessary for the black level clamp means, a smear detection means for detecting smear from video signal output from the video signal generation means, and a gain switching detection means for detecting switching of gain of the video signal amplification means in photographing a moving image. When it is detected that the gain of the video signal amplification means is switched by the gain switching detection means, a clamp signal is generated based on the detection result of the smear detection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054991-A (JP)
Title: Disposable paper diaper
Inventor: OCHI YOSHIYUKI
IPC: A61F13/514
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of an indicator provided in a disposable paper diaper, as well as the indicator's external design and appearance, while keeping its notifying function well.  <P>SOLUTION: An indicator 15 showing visual changes when it contacts water or body fluid coats the inner side of an anti-leak sheet 12, while a material 18 clarifying or improving the visibility of the indicator 15 coats the outer or inner surface of the anti-leak sheet 12 in the range of overlapping all or at least part of the indicator 15. The material 18 is made of either one of liquefied or solid oil, paraffin, glycerin and plastic containing hot-melt adhesives, or some of their arbitrary combination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067426-A (JP)
Title: Vehicular charge control method
Inventor: HIRANO HIROSHI
IPC: H02J7/10
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To charge a battery efficiently by a charging current of a larger value to the extent that no failure arising from temperature is caused to occur to a charger, when the battery is charged by the charger.  <P>SOLUTION: A charger 10 not mounted on a vehicle is provided capable of charging the battery 3 provided on a vehicle 1 by the charging current A from a power source 8. When charging the battery 3, charging modes M1-M4 for charging are changed in sequence with a plurality of prescribed periods of time H1-H5 in the lapse of charging time H. Over almost the entire charging time H, the value of the charging current A of each charging mode M1-M4 is reduced with the lapse of the charging time H. When the temperature T of the charger 10 rises and reaches a predetermined temperature T1, charging by the charging mode M1 is stopped, but the battery is charged by a first lower charging current A1' lower than a first charging current A1 in the preceding charging mode M1 up to the predetermined start period of H2 of the next charging mode M2 that follows the charging mode M1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064356-A (JP)
Title: Ozone ice manufacturing method and device, and ozone ice manufactured thereby
Inventor: TSUBATA KOICHI
IPC: F25C1/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone ice manufacturing method and its device, capable of manufacturing ozone ice of high ozone concentration, and being handled in high safety, and effective in sterilization for a long time.  <P>SOLUTION: This ozone ice manufacturing device comprises a freeze concentration type ice making unit 2 having a double tube-type ice making tube 21, an ozone water supply unit 3 for supplying ozone water into an inner cylinder of the ice making tube 21, a circulation line for circulating the ozone water supplied into the inner cylinder, and a cold brine supply unit 4 for supplying cold brine to an outer cylinder of the ice making tube. The ozone water is cooled by the cold brine and slowly frozen, thus the ozone ice having a layered distribution of ozone concentrations can be manufactured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007227349-A (JP)
Title: Electron emission device and electron emission display using the same
Inventor: AHN SANG-HYUCK
IPC: H01J1/304
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission device and an electron emission display device using the same.  <P>SOLUTION: This electron emission device includes a substrate; first electrodes formed on the substrate; electron emission regions electrically connected to the first electrodes; second electrodes placed over the first electrodes such that the second electrodes are insulated from the first electrodes, the second electrodes having openings at the crossed areas with the first electrodes to expose the electron emission regions; and a third electrode placed over the second electrodes such that the third electrode is insulated from the second electrodes, the third electrode having openings communicating with the openings of the second electrodes. Each of the electron emission regions and the second electrodes simultaneously satisfy the following conditions (Condition 1: D2/D1≤0.579, Condition 2: D2≥1 μm). According to this, the color purity of a screen can be enhanced to attain an improved display quality. D1 indicates the width of the openings of the second electrodes, and D2 indicates the width of the electron emission regions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008063691-A (JP)
Title: Papermaking method
Inventor: FUTAKI SAKAE
IPC: D21H17/42
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for carrying out efficient papermaking in which the yield of a bulking agent containing a surfactant having high expanding ability is improved, the defects and cut paper caused by the foaming are reduced, sufficient yield effects of a raw material and a filler are exhibited and the drainage is extremely heightened, when making paper from a paper stock including the bulking agent.  <P>SOLUTION: The papermaking method for making paper from the paper stock including the bulking agent includes adding an anionic macromolecular polymer to the paper stock. Preferably, a cationic macromolecular polymer is used in combination with the anionic macromolecular polymer in the papermaking method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146628-A (JP)
Title: Drainage recycling method in flush toilet, and flush toilet
Inventor: IKEMATSU MINEO
IPC: C02F1/46
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage recycling method in a flush toilet, and the flush toilet for stably treating human waste to be recycled as water for flushing a toilet bowl while miniaturizing a device and reducing cost.  <P>SOLUTION: Urine from the toilet bowl is recovered into a recovery tank 3 serving as a recovery means, and treated water formed of the recovered urine or treated water containing the urine is electrolyzed to prevent decomposition of urea by enzyme, and the toilet bowl is flushed with electrolyzed water with urea remaining therein, which is recovered again into the recovery tank 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008066546-A (JP)
Title: Photoelectricity oscillator and photoelectricially oscillating method
Inventor: ONO HIDEKI
IPC: H04B10/50
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a photoelectricity oscillator and to reduce power consumption.  <P>SOLUTION: The photoelectricity oscillator is provided with a semiconductor laser 20 and a bias voltage supply section 50. In the semiconductor laser, a gain region 34 for generating a stimulated emission light, and a saturable absorbing region 36 for partially absorbing the stimulated emission light generated in the gain region, are disposed along a wave guide direction. The semiconductor laser extracts an optical pulse sequence to be generated in the semiconductor laser as an optical pulse signal. The bias voltage supply section extracts a photocurrent to be generated in the saturable absorbing region as an electric clock signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT