baber/WOPTO huggingface dataset:
Patent JP-2005266254-A (JP)
Title: Optical waveguide
Inventor: HAYASHI NOBUHIKO
IPC: G02B6/12
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide capable of being easily manufactured and having a lens function at the edge.  <P>SOLUTION: In the optical waveguide, which is provided with a core layer 3 that becomes a light propagation area, an upper clad layer 4 and a lower clad layer 2 covering the core layer 3 and in which the upper clad layer 4 and the lower clad layer 2 are formed of a resin material, a microlens 5, consisting of the material having a refraction factor larger than that of the material forming the core layer 3, is disposed near an end face of the core layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266353-A (JP)
Title: Image forming apparatus
Inventor: ISHII YASUTOMO
IPC: G03G15/08
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of deletion such as image streaming or void by removing an electric discharge generation thing stuck on a surface of an image carrier.  <P>SOLUTION: Four image forming units 12 comprise rotary brushes 34 each of which rotates in contact with a surface of a photosensitive body 13. The rotary brush 34 is rotated with a driving force from a rotary brush rotating motor 56, and the photosensitive body 13 is rotated with a driving force from a photosensitive body motor 58. The rotary brush 34 moves closer to and back from the photosensitive body 14 by moving a pedestal 70 through the rotation of the rotary brush rotating motor 54. A control circuit 52 accelerates and rotates rotary brush motors 56C, M, Y rather than a printing time using image units 12C, M, Y not to be printed while printing one image forming unit 12K and rotates photosensitive body motors 58C, M, Y at the same speed as the printing time. Furthermore, the rotary brush rotating motors 54C, M, Y are rotated to move the rotary brushes 34 to the side of the photosensitive body 13. Thus, frictional force of the rotary brushes 34 to the photosensitive body 13 increases and an electric discharge generation thing on the surface of the photosensitive body 13 is scraped off by the rotary brushes 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301833-A (JP)
Title: Intervehicular distance controller
Inventor: TANAKA TETSUYA
IPC: G01S13/93
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To properly control an intervehicular distance in response to the height of a preceding vehicle and a traveling speed of one's own vehicle.  <P>SOLUTION: A target intervehicular distance dr is set large, an acceleration control gain of its own vehicle traveling speed is regulated low, or a deceleration control gain of its own vehicle traveling speed is regulated high, with the increase in the height ha of the preceding vehicle, to control the intervehicular distance to the preceding vehicle of large height to a somewhat large distance, and information on the front side of its own vehicle is made easy to be visible thereby and approach to the preceding vehicle is made difficult to eliminate sense of incongruity. A forward visible intervehicular distance dview capable of viewing a forward signaling unit in response to the height ha of the preceding vehicle, and a stop-line stoppable intervehicular distance dbrk, a distance stoppable on a stop line after confirming visibly the signal unit are calculated. In addition, a reference target intervehicular distance drc in response to the traveling speed V is calculated, and if the forward visible intervehicular distance dview or the stop-line stoppable intervehicular distance dbrk is longer than the reference target intervehicular distance drc, the longer distance is set as a target value for the intervehicular distance to control the intervehicular distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269365-A (JP)
Title: Content reproducing apparatus and method
Inventor: YAMAGUCHI KOICHIRO
IPC: G11B20/10
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducing apparatus capable of synchronizing exhibit processing of a video audio stream with that of multimedia data, when generating the contents on the premise of recording.  <P>SOLUTION: The content reproducing apparatus stores a time stamp attached AV stream and a multimedia data stream distributed by a digital television broadcast into a storage means 101, such as a hard disk and synchronously reproduces the respective streams with each other. When the time stamp attached contents stream, on which both streams are multiplexed and to which the time stamp is attached is stored, the time stamp is used in place of a time clock to trigger an event described as contents. In order to enable this processing, the event definition and trigger time information are provided in the contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263291-A (JP)
Title: Cap sterilizing device
Inventor: KAWAMUKI AKINORI
IPC: B65B55/06
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap sterilizing device capable of making installation space compact in size, and enhancing a sterilizing capacity.  <P>SOLUTION: Container tumbling means 10A and 10B to tumble containers 4 are arranged on both sides of a conveyor 6 to continuously carry the containers 4. The container tumbling means are alternately tilted backwardly, and have guide rails 26A and 26B engaged with a flange 4c of the container 4 to hoist the container 4, and a barrel support guide 18 to support a barrel 4a of the container 4. A rotary stopper 8 is provided which feeds the containers 4 to the container tumbling means 10A and 10B, and stops the succeeding containers 4. The containers 4 of the predetermined number are fed to one container tumbling means 10A and tilted backwardly. The other container tumbling means 10B which remains tembled is erected. The container 4 sterilized by the container tumbling means 10B is discharged by the conveyor 6, and the next container 4 is successively fed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264070-A (JP)
Title: Non-azeotropic refrigerant for ultra-low temperatures
Inventor: KURITA SUSUMU
IPC: F25B1/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-azeotropic refrigerant for a refrigerator system of ultra-low temperatures with a simple structure and operable at a room temperature.  <P>SOLUTION: The non-azeotropic refrigerant is used for the refrigerator system equipped with a compressor, a condenser operable at a room temperatures, a capillary tube, an evaporator, wherein the system works by heat exchange between the condenser and the refrigerant coming from the evaporator. The refrigerant can be used for the system to be operated under the following heat exchanging conditions: the temperature of the refrigerant coming from the condenser is below its boiling point after the heat exchange under each pressure and the temperature of the refrigerant coming from the evaporator is not less than its dew point. The refrigerant comprises R-116 and/or R-23 containing 5-15 wt% of normal pentane and/or isopentane as additives, and as a second component, a fluorocarbon having the characteristics, a standard boiling point -26.2°C of R-134a to -46.5°C of R-404 and a vapor from pressure of 0.668 of R-134a to 1.255(MPa) of R-404A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274167-A (JP)
Title: Cavity resonator for esr
Inventor: MIZUTA YUKIO
IPC: G01R33/32
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-sensitivity cavity resonator for ESR capable of applying efficiently a microwave magnetic field, a modulated magnetic field and a gradient magnetic field to a sample.  <P>SOLUTION: In this cavity resonator for ESR wherein a resonance mode is a cylindrical TE<SB>011</SB>mode, the sectional shape of the cavity is brought from a round shape close to a cross shape by cutting off four fan-shaped spaces surrounded by (a) two planes at the equal distance from a cylinder axis, which are parallel to the cylinder axis, (b) another two planes intersecting orthogonally with the two planes and having the equal interval to the interval between the two planes, and (c) a cylindrical wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278251-A (JP)
Title: Power generation controller for hybrid vehicle
Inventor: FUJIKI HARUO
IPC: B60L50/16
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To set the drive state of an engine at power generation, according to the intention of a crew.  <P>SOLUTION: A hybrid car has an engine and a generator driven by this, and a volume switch operated by a crew member is provided within a cabin. When the state of charge SOC of a battery for drive falls under its lower limit level Ksoc1(step S1), the basic amount of power generation Pel is computed (step S6), based on the state of charge(SOC). Subsequently, a correction factor kl is set(step S7), based on the volume voltage Vv from a volume switch operated from the crew member, and the target amount of power generation Pet of the generator is computed (step S8). Then, the drive state of the engine is controlled based on the target amount of power generation Pet, and the charge by the generator is executed. The crew member therefore, can set the drive state of the engine in power generation, suppress an engine-transmitted sound by lowering the revolution of the engine, and increase the amount of power generation of the generator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270212-A (JP)
Title: Dental treatment chair
Inventor: KIMURA SHIYUUSUKE
IPC: A61G15/12
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental treatment chair with air bags capable of freely adjusting the position of a backrest according to the body shape of a patient because that there have been medical treatment chairs for dentistry especially aiming for the old capable of adjusting to conform to a patient by moving a backrest divided into two up and down up to now, but the chairs are based on a special specification and have no generality, and adujustment is manually carried out and burdensome.  <P>SOLUTION: The chair has a plurality of inflatable and deflatable air bags having stretchability in a front direction arranged in a plurality of partitions inside of the backrest of the chair, an air distributer having an opening and closing solenoid valves for individually controlling tubes connected to the air bags, and a remote operation box of the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276530-A (JP)
Title: Switching-on display
Inventor: KOREMURA KAZUNOBU
IPC: H01R31/06
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching-on display by which the switching-on state of an electric apparatus can be perceived at a glance from a remote place without adding any alteration on the electric apparatus, with respect to the switching-on display displaying switching-on state of the apparatus.  <P>SOLUTION: A current detecting element is connected in series to an electric apparatus, and by this current detecting element, alternating current flowing in the electric apparatus is detected and a switching circuit is operated. This switching circuit is connected in series to a display for displaying the switching-on state of the electric apparatus. Further, the switching circuit and the display connected in series are connected in parallel to the electric apparatus. By the operation of the switching circuit, the display is lighted while current is flowing in the electric apparatus, and the display is turned off while the current is not flowing in the electric apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004220046-A (JP)
Title: Rotary confocal scanner for detecting capillary array
Inventor: MATHIES RICHARD A
IPC: B01L3/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a confocal scanning system which samples a planar array of a capillary at a high speed.  <P>SOLUTION: The confocal scanner is provided for scanning a circular route traversing capillaries in the planar array for detecting the separation which is performed in the capillaries.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005270382-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent the illegal acquisition of the prize game media by the fraudulence while reducing the frequency of transmitting the control signal designating the number of the prize game media to be put out to the put-out control means from the game control means.  <P>SOLUTION: The number data housed in the type-wise housing area are read out at the step S403 and the processing of making addition to an addition counter is carried out given times at the step S404 to sum up prize balls as given by a plurality of data to be housed into the type-wise housing area. Then, the number data corresponding to the sum of prize balls are housed into the number of prize balls buffer at the step S405B thereby accomplishing the decrease in the frequency of transmitting the number of prize balls signal. It is judged whether the difference between the counts of a total frequency of win counter and the value of an area designation pointer exceeds the prescribed value or not by the processing of judging the number of prize balls at the step S409. The result of the adjustment is reported, thereby preventing the prize game media from being put out otherwise caused by the fraudulence without winning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004262447-A (JP)
Title: Seat belt retractor
Inventor: FLEISCHMANN ROBERT
IPC: B60R22/415
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt retractor whereby a seat belt set on the occupant is no more drawn out unnecessarily and which can generate the automatic retracting mode of high reliability.  <P>SOLUTION: The retractor for the seat belt is equipped with a belt reel, an eccentric disc coupled with the belt reel, a cam disc driven by the eccentric disc, and a blocking pawl. The blocking pawl blocks a toothed ratchet in the blocking position and leaves the ratchet out of influence in the disengaged position. By the cam disc the blocking pawl is turned from the disengage position to the blocking position and vice versa. In order to hold this belt retractor irrespective of the allowable error, the cam disc is furnished with an engaging cam to make engagement in the blocking position of the blocking pawl and a disengaging cam to make engagement in the disengage position of the blocking pawl.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005276009-A (JP)
Title: Information providing system
Inventor: ASO NAOTAKA
IPC: G06Q50/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system capable of taking out information accumulated in a cache once from the cache in linkage with each other by caching the linked information, while holding the linkage information.  <P>SOLUTION: The information providing system is structured of a test order obtaining means 5 for obtaining a test order 42 from an information management means 40, a test item cache means 6 for caching when the test order obtaining means 5 obtains the test order 42, a test order display means 7 for displaying the obtained test order 42, a test figure obtaining mans 9 for obtaining test drawing information 44 linked with the selected test order 42, a test drawing cache means 10 for caching the test drawing information 44, a test drawing re-display means 12 for reading the cached test drawing information 44 again for display, and a test item re-display means 13 for reading the test order 42 linked with the re-displayed test drawing information 44 again for display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276789-A (JP)
Title: Method for manufacturing fuel cell
Inventor: KIMURA KAZUMINE
IPC: H01M8/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a fuel cell, in which an electrolyte film can keep good contact with catalyst electrode layer even the electrolyte film used has a high glass transition temperature, the electrolyte film is easy to form, the thickness of the membrane is easy to control, and cost reduction is possible.  <P>SOLUTION: A method of forming the fuel cell comprises a step of forming a first electrode layer by forming a first catalyst electrode layer on a first gas diffusion layer; a step of forming an electrolyte film by forming the electrolyte film directly on the first catalyst electrode using vapor deposition; a step of forming a second catalyst electrode layer by forming the catalyst layer on the electrolyte film; and a step of forming a second gas diffusion layer by disposing the second gas diffusion layer on the second catalyst electrode layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285801-A (JP)
Title: Method of manufacturing stacked electronic component
Inventor: SUGIMOTO KOUSHIROU
IPC: H01G4/012
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked electronic component which can prevent the peeling-off of the peripheral part of a plating metal thin film even if the plating metal thin film is used as a conductor layer to be formed inside, and can also prevent internal defects such as delamination; and to provide its manufacturing method.  <P>SOLUTION: The stacked type electronic component comprises a rectangular parallellepiped ceramic main body 1 made by stacking ceramic layers 5, and the conductor layers 7 consisting of a plating film which are so formed as to be overlaid on the ceramic layers 5 inside the ceramic main body 1 and are drawn to one end face 9 side of the ceramic main body 1 to contribute to forming a capacitance. Each conductor layer 7 consisting of a plating film has its peripheral edge portion 17 formed thicker than the inside region 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278775-A (JP)
Title: Kitchen apparatus
Inventor: NAKAJIMA KAZUHIRO
IPC: A47B77/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved and usable kitchen apparatus in contrivances related to respective operations and rice serving work relative to a rice cooker installed in a device storage single body, or a kitchen apparatus.  <P>SOLUTION: This kitchen apparatus having a slide part and a rotating base positioned in the upper part of the slide part is characterized in having a projecting part projecting from the front part of the slide part when the rotating base is rotating. Alternatively, the kitchen apparatus having the slide part and the rotating base positioned in the upper part of the slide part is characterized in that, when the rotating base is rotating, it is prevented from projecting to the rear part of the slide part with the slide part stored in the apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281746-A (JP)
Title: Vapor deposition system, vapor deposition method, electro-optical device and electronic device
Inventor: IKEHARA TADAYOSHI
IPC: C23C14/50
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition system and a vapor deposition method by which the contact strength between a substrate and a vapor deposition mask can be increased to improve the precision of a vapor deposition pattern deposited on the substrate even when the size of the substrate and the vapor deposition mask is enlarged, and to provide an electro-optical device and an electronic device.  <P>SOLUTION: In the vapor deposition system in which a vapor deposition mask is arranged on a vapor deposition face side of a substrate and a film is deposited on the vapor deposition face of the substrate by a vapor deposition source, a substrate weighting mechanism is provided, which applies the pressure according to the deflection of the substrate from a back side of the substrate to a plurality of points so that the substrate is made in close contact with the vapor deposition mask.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281179-A (JP)
Title: Method for purifying extract of root of reynoutria japonica houtt. var. japonica, and cosmetic containing the purified product
Inventor: SUETSUGU KAZUHIRO
IPC: A61K8/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively, selectively and efficiently concentrate/collect resveratrol of a stilbene compound from an extract of Reynoutria japonica Houtt. var. japonica.  <P>SOLUTION: The purification method comprises extracting the root of the Reynoutria japonica Houtt. var. japonica with a mixed liquid of a hydrophilic polar solvent such as ethanol with water, subjecting the extract to absorption by an activated carbon having a peak of pore diameters at about 25-40Å, and subjecting the resultant activated carbon to desorption by a polar solvent such as a lower alcohol and ethyl acetate to selectively obtain the resveratrol in high yield.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283990-A (JP)
Title: Positive resist composition
Inventor: HOSONO TAKAYUKI
IPC: G03F7/004
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition excellent in mask linearity.  <P>SOLUTION: In the positive resist composition containing a base resin component (A) and an acid generator component (B) which generates an acid upon exposure, the base resin component (A) is a silicone resin and the acid generator component (B) contains an onium salt type acid generator (B1) using a 3 or 4C perfluoroalkylsulfonate ion as an anion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295069-A (JP)
Title: Array antenna
Inventor: ODERA HIROKI
IPC: H01Q3/30
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an array antenna having characteristics suitable for a small portable apparatus in which a current flowing through a ground conductor is suppressed at the time of feeding, current variation is suppressed even when a human body approaches an antenna, and variation in antenna characteristics due to impact of human body is suppressed.  <P>SOLUTION: The array antenna comprises two sets of four antenna elements 3a-3d arranged on a substrate 1 including a ground conductor 2, phase shifters 12a and 12b for feeding power while controlling the phase of each different set, and balance/unbalance converters 11a and 11b performing balanced power supply to the antenna elements 3a, 3c and 3b, 3d belonging to the same set. Since balanced power supply is carried out for the antenna elements 3a, 3c and 3b, 3d belonging to the same set, current flowing through the ground conductor 2 is suppressed at the time of feeding power as compared with the case of unbalanced power supply. Consequently, current variation is suppressed even when a human body approaches the array antenna, variation in antenna characteristics due to impact of human body is suppressed and characteristics suitable for a small portable apparatus can be attained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292355-A (JP)
Title: Light quantity adjusting device and optical equipment
Inventor: YOSHIDA KATSUMI
IPC: G03B9/07
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light quantity adjusting device where two mechanisms, that is, a shutter mechanism and a diaphragm mechanism are arranged with proper space efficiency, while realizing the miniaturization of the overall device.  <P>SOLUTION: The light quantity adjusting device is equipped with a shutter blade 3 driven by a driving unit, having a rotor magnet 2, a stator yoke 4 and a coil unit 5, a diaphragm blade 6 driven by a driving unit having a rotor magnet 2', a stator yoke 4' and a coil unit 5', a device base plate 1 for supporting the shutter blade 3 and the diaphragm blade 6 so as to rotate, respectively, and a presser member 8 for securing traveling space for the shutter blade 3 and the diaphragm blade 6. The driving unit of the shutter blade 3 and the driving unit of the diaphragm blade 6 are arranged in a point-symmetric state, with respect to an optical axis, and are held and supported between the device base plate 1 and the presser member 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI