baber/WOPTO huggingface dataset:
Patent JP-2005062814-A (JP)
Title: Color-changeable pixel of optical interference display panel
Inventor: YEH JIA-JIUN
IPC: G02B26/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color-changeable pixel of optical interference display panel which enables a light reflection electrode to successfully restore to the original state after external force is removed by causing a tension generated on supports to counteract the external force when the external force is applied to the light reflection electrode.  <P>SOLUTION: Distribution density of supports and the spacing therebetween are adjusted and restoration property of a light reflection electrode of the color-changeable pixel is improved. When the spacing between the supports is reduced or the density of the supports is increased, the tension per unit area of the light reflection electrode increases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005289099-A (JP)
Title: Loading platform opening/closing device for vehicular cargo-handling device
Inventor: SUZUKI SHINYA
IPC: B60P1/46
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve opening/closing operability by separating opening/closing action of a loading platform from lifting action, and to prevent the wear or damage of cushioning material.  <P>SOLUTION: When not in use, a lower end of an arm member 12 is downwardly turned about a supporting shaft 6 by expanding operation of a hydraulic cylinder 10 to make an upper end abut on a stopper member 14. And by further expanding operation of the hydraulic cylinder 10, the loading platform 1 is upwardly rotated about the supporting shaft 6 and kept in a vertical posture. On the other hand, when in use, the loading platform 1 is downwardly turned about the supporting shaft 6 by contracting operation of the hydraulic cylinder 10, and a bar material base portion is made to abut on an abutting member 7 at a lower end of a lifting frame 3 from a lower side to keep the loading platform 1 in a horizonal posture. By further contracting operation of the hydraulic cylinder 10, the lower end of the arm member 12 is upwardly rotated about the supporting shaft 6, and an upper end is separated from the stopper member 14. Thereby, the arm member 12 and the hydraulic cylinder 10 are stored in the loading platform 1 so as not to project out downward.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005177441-A (JP)
Title: Suitable temperature cart for meal serving
Inventor: FUKUDA SHUNICHI
IPC: A47B31/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient suitable temperature cart for meal serving which is a small and easily portable cart for meal serving for a small scale life unit special elderly nursing home and is equipped with a simple and mutually independent cooling and warming chambers and which can widen the dishing up table of cooled and warmed meals.  <P>SOLUTION: A cooling chamber 7 and a warming chamber 8 are arranged mutually independently side by side on a cart 1. A machine room 10 is interposed between the cooling chamber 7 and the cart 1. A dishing up table 4 is provided on the directly upper surfaces of the cooling and warming chambers 7, 8. Wing shape auxiliary tables 4', 4' are arranged in an expandable manner on both ends of the dishing up table 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314068-A (JP)
Title: Method and device for classifying particulate
Inventor: KAWAHARA JUNICHI
IPC: B03B5/32
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for classifying particulates capable of precisely classifying with a complete continuous system even for particulates which diameter are less than few micrometers.  <P>SOLUTION: In a separation passage of a centrifugal rotor, a method for classifying particulates is to use a centrifuging system separating particulates samples which are to be separated by a sedimentation velocity method in a liquid phase, to form a continuous density gradient where a solution density of the liquid phase serially changes in a radius vector direction of the centrifugal rotor, and to supply raw materials and to recover the particulates classified with a complete continuous system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319474-A (JP)
Title: Method for manufacturing plasma display panel
Inventor: SHINOZAKI ATSUSHI
IPC: H01J11/22
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a plasma display panel which enables display of high quality images by suppressing the adhesion of a film-forming material to the surface of a substrate on which no film is to be formed, in a film-forming on the substrate of the plasma display panel.  <P>SOLUTION: In the method for manufacturing the plasma display panel wherein the substrate 13 of the plasma display panel is held by a substrate holder 1 during film formation, the substrate holder 1 has a plurality of aligned frames 2, and the peripheral portion of the substrate 13 of the plasma display panel is held by a least one of the frames 2. The frame 2 holding the substrate 13 is provided with a projecting portion 5 which protrudes toward the surface 13b of the substrate on which no film is to be formed around the substrate 13. Since the projecting portion 5 serves as a shielding plate, it is possible to reduce the problem that the film-forming material passed through an opening portion 4 of the substrate holder 1 comes around and adheres to the surface 13b on which no film is to be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298620-A (JP)
Title: Ink for screen printing
Inventor: MIZONE SHINYA
IPC: C09D11/107
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for screen printing readily setting the viscosity, having good preservation properties as a coating material, maintaining moderate viscosity, enhancing the productivity during printing, preventing the outflow of the ink to unnecessary sites after the separation of a plate subsequent to printing and a plate is then separated and preventing the permeation and checking the occurrence of defective products.  <P>SOLUTION: The ink for screen printing is composed of a mixture of a phenol resin latex and an acrylic water-soluble thickener and obtained by dispersing acrylic resin polar molecules 2 aggregated as micelle bodies M and dispersed in dispersed particles 1 of the phenol resin latex. As one example, the acrylic resin water-soluble thickener is composed of an aqueous solution of ammonium acrylate and the hydrogen ion exponent thereof is pH6.5-8.5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300934-A (JP)
Title: Remote controller for karaoke
Inventor: HOSONO KOICHI
IPC: H04Q9/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller for karaoke that enhances convenience for the user, by informing the user of whether a musical piece to be newly released is usable.  <P>SOLUTION: The remote controller for karaoke is equipped with an operation input part composed of a touch panel for inputting characters as a search key, a display which displays the search keyword and a search result, and a search means of searching a musical piece based on a musical piece database for search. New release information on at least newly-releases songs, added songs, and distribution day is described in the musical piece database; when the search means detects information on a newly-released or added song, the newly-released song is displayed discriminatingly between a newly-released song and an added song, and when the distribution day is over and there is a newly-released song which is not distributed yet, the newly-released song is changed into an added song.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297164-A (JP)
Title: Electrical discharge machining device
Inventor: HASHIMOTO TAKASHI
IPC: B23H1/02
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrical discharge machining device capable of preventing idle discharge without complicating the constitution of circuits.  <P>SOLUTION: A resistor R3 serving as a voltage clamp element is connected in parallel with switching circuits 1 and 10, and a power supply voltage V1 of the switching circuit 1 is set higher than a pulse voltage to be applied between an electrode E and a pole of an object W to be machined. Thus, the occurrence of idle discharge can be prevented without complicating the constitution of the circuits. That is, a current I<SB>R</SB>for keeping the discharge is enhanced to make the idle discharge hard to occur, thereby permitting stable machining.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308015-A (JP)
Title: Backlash-less power transmission mechanism
Inventor: ITAGAKI YASUHITO
IPC: F16H57/12
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part for wide use by making preliminary pressurization variable to restrict the backlash in a driving section.  <P>SOLUTION: When a handle 2 is rotated in any of right and left directions by loosening a screw 3, a spring 4 fitted between the handle 2 and an arm 5 to connect the both to each other is twisted, and rotating force is transmitted to the arm 5 and the force in the twisting direction corresponding to the elastic force of the spring is given to the arm 5. Since the arm 5 is rotatably fitted to a shaft 1 through a bearing 6, the arm 1 is rotated by the twisting force, and when the arm 5 rotates a pinion 14 in a direction coming close to a gear 15, quantity of preliminary pressurization is increased, and in the opposite case, it is decreased. The screw 3 is fastened at the predetermined preliminary pressurization quantity position to fix the arm 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309705-A (JP)
Title: Traffic monitoring system
Inventor: EZAKA AKIRA
IPC: G08G1/08
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To execute traffic monitor through image photographing, and to perform proper control when any abnormality is found out in a traffic state, and to prevent any traffic accident, and to protect the lives or properties of citizens.  <P>SOLUTION: An IP camera 20 capable of photographing a moving image is set in the neighborhood of an intersection where a signal 11 is arranged, and traveling object extraction processing is operated to an image photographed by the IP camera 20 at each predetermined time, and speed information of the extracted traveling object is calculated, and any abnormal traffic state is detected on the basis of the speed information by an image processing unit 23. When any abnormal traffic state is detected by the image processing unit 23, the signal state of the signal 11 is forcibly changed to a signal state corresponding to the detected abnormal traffic state, for example, a red signal, through a signal control panel 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309041-A (JP)
Title: Image forming apparatus
Inventor: KOISO JUNICHI
IPC: G03G21/10
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a cleaning means having a cleaning resistance with a compact cleaning unit configuration.  <P>SOLUTION: The image forming apparatus is provided with a carrying means for carrying residual toner in the shaft direction of a photoreceptor in a non-contact state on a more upstream side than a cleaning blade, and the residual toner retaining on the photoreceptor, which is scraped by the cleaning blade, is recovered to one side end by the carrying means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311059-A (JP)
Title: Semiconductor memory device and its manufacturing method
Inventor: MIKI TAKASHI
IPC: H01L27/108
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a bit line loading capacitance capable of achieving large value for the capacity using a small area, with a simple constitution, and in a ferroelectric memory device.  <P>SOLUTION: A selective transistor, a ferroelectric body or a capacity element 11 employs a high dielectric constant dielectric body as a capacitance insulating film and is formed on a substrate 1. Further, a bit line 14, a first wiring 15 in the same layer as the bit line 14 and neighbored to the bit line 14, and a first interlayer insulating film 18, are formed between the bit line 14 and the first wiring 15. The bit line loading capacitance is formed of the bit line 14, the first wiring 15 and the first interlayer insulating film 18. The first interlayer insulating film 18 is formed of an insulating material, having a specific dielectric constant larger than that of the other interlayer insulating film 19 around the bit line 14 and the first wiring 15. According to this constitution, the bit line loading capacitance, having a large capacitance value with a small area, can be realized by a simple constitution, while parasitic capacitance due to the surrounding interlayer insulating film 19 is retained small in size, as it is.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307611-A (JP)
Title: Driving device of washing apparatus for toilet
Inventor: ADACHI TOSHIYUKI
IPC: E03D5/10
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device of a washing apparatus for a toilet which reduces load exerted on a motor.  <P>SOLUTION: A locking part 35 is formed in an inner surface of a handle 24, and the locking part 35 is integrally rotated with the handle 24 by rotational action of an output shaft 25. A first stopper 36 and a second stopper 37 which are engaged with the locking part 35 are formed in an outside surface of a cover 23, and a rotational range of the locking part 35 is restricted by the first stopper 36 and the second stopper 37. When an output shaft 25 is rotated in a valve opening direction X by driving of a motor 38, the locking part 35 of the handle 24 engaged with the first stopper 36 moves to a position close to the second stopper 37 by driving of the motor 38. Power supply to the motor 38 is blocked when the handle 24 is pivotably moved to the position close to the second stopper 37. An allowable space is formed between the locking part 35 and the second stopper 37 in this state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004324649-A (JP)
Title: Compressor having swash plate housing suction port
Inventor: KOELZER ROBERT L
IPC: F04B27/10
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor manufacturable at a low cost and arranged so as to receive a fluid and exhaust.  <P>SOLUTION: The compressor is equipped in overview with a cylinder block surrounding a compression chamber at least partially, a swash plate housing installed adjacent to the cylinder block and surrounding a swash plate chamber at least partially, a suction port formed in the housing, and a passage to connect the swash plate chamber with the compression chamber. According to one embodiment of the invention, the passage has a flow passage in the cylinder block. In one embodiment, at least one bearing is arranged in the swash plate chamber in such a way that the air fed through the suction port flows through the bearing before going to the compression chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311181-A (JP)
Title: Terminal box for solar battery module, and its manufacturing method
Inventor: TOUKOSONO MAKOTO
IPC: H01L31/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal box for a solar battery module which can improve the heat dissipation characteristics.  <P>SOLUTION: The terminal box for a solar battery module comprises terminal plates 30, which are in a plurality of number and are arranged in parallel within a body box 10, and to which the plus electrode and the minus electrode of the solar battery module can be connected; cables 90 for external connection which can be connected to the terminal plates 30; a conductor piece 50, which is connected directly to one of the two corresponding terminal plates 30 and is laid over to the other terminal plate 30; and a bare chip diode 70, which is interposed between the conductor piece 50 and the other terminal plate 30 and is connected to both of them. The conductor piece 50 can be connected to a p-type region 72 of the bare chip diode 70, while the other terminal plate 30 can be connected to the n-type region 71 of the bare chip diode 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306457-A (JP)
Title: Fuel supply facility management system
Inventor: HASHIZAWA TADASHI
IPC: G07F15/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent operation items other than supply of fuel to a vehicle from being neglected.  <P>SOLUTION: A metering machine 18 has liquid feed nozzles 32 to 34 for three different kinds of oils, nozzle hooks 36 to 38 on which the liquid feed nozzles 32 to 34 are hooked, respectively, a fed liquid quantity display unit 39 and a setting unit 22 on the front side of a housing 30. The control circuit 60 of the setting unit 22 displays operation items voice-inputted with a microphone 52 on a liquid display 44. This enables a worker to easily check the operation items by looking at each operation item displayed on the liquid crystal display 44. This also makes it possible to efficiently carry out each operation item and reduce time for which a customer has to wait.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307945-A (JP)
Title: Misfire determining device for internal combustion engine
Inventor: HASHIGUCHI YUKIHIDE
IPC: F02D45/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a misfire determining device for an internal combustion engine accurately determining a misfire.  <P>SOLUTION: An ECU executes a program including a step (S116) temporary determining that a misfire occurs when the rotation fluctuation ΔT of a crank shaft is larger than a misfire determining value decided in advance (YES in S114), a step (S118) calculating the rotation fluctuation ΔTN of the crank shaft in a combustion process of a cylinder ignited next to a cylinder wherein the occurrence of the misfire is temporary determined, a step (S122) determining weather the rotation fluctuation ΔTN is larger than the product of rotation fluctuation ΔTN(0) in the case that the misfire does not occur and a predetermined coefficient K or not, and a step (S124) determining that the misfire actually occurs at the cylinder wherein the occurrence of the misfire is temporary determined when the rotation fluctuation ΔTN is larger than the product of the rotation fluctuation ΔTN(0) and the coefficient K.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315589-A (JP)
Title: Clock with built-in antenna
Inventor: NAGAHISA DAICHI
IPC: G04R60/10
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To transmit/receive electric waves favorably.  <P>SOLUTION: In a clock provided with a built-in antenna, the clock shaft passing through the dial plate of the clock is provided, and the minute hand and a hour hand are provided on the clock shaft at least either of which functions as an antenna, the minute hand and the hour hand are settled on the other side of the dial plate while tilting at a predetermined angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317086-A (JP)
Title: Optical pickup
Inventor: NOGAMI TOYOJI
IPC: G11B7/09
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To keep a spring constant of each wire rod constant by suppressing variations in front face shape of a damper material for suppressing a resonance of the wire rod in an optical pickup equipped with an actuator with which a movable side lens holder is supported in the shape of cantilever with two or more wire rods which are extended from a fixed side support member.  <P>SOLUTION: The wire rod 6 passes through the inside of a layer of a damper material 8 loaded in a space 7 provided in a fixed side support member 2. The space 7 is formed by a groove shaped blank space and in the front part of the groove shaped blank space, an aperture 77 surrounded by the groove shape surface 71 and columnar section 76 is equipped. The damper material 8 loaded in the space 7 is closely contacted with the groove shape surface 71 and the columnar section 76 within the aperture 77.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316061-A (JP)
Title: Fixing device and pressure apparatus
Inventor: DAIKO HIROSHI
IPC: G03G15/20
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and a pressure apparatus wherein a pressure between two rotating bodies can be easily adjusted.  <P>SOLUTION: Torque is transmitted by a gear 104 to gears 106 and 108. When the gear 108 is rotated, an oscillating gear assay 122 oscillates against the energizing of an elastic member 124 so as to connect a gear 110 to a gear 112 by taking a rotating shaft 118 as an axis. When the gear 110 is connected to the gear 112, a pressure cam 128 pressurizes a pressure roll 94 through an elastic member 134 and a movable frame 140. The torque of the pressure cam 128 or the like is limited by a torque limiter 116 between the gear 104 and the gear 108. On the other hand, when the motor 100 is stopped, the oscillating gear assay 122 oscillates so as to separate the gear 110 from the gear 112 by taking the rotating shaft 118 as an axis with the energizing of the elastic member 124, the connection of the gear 110 and the gear 112 is released, and the pressure cam 128 is pressurized by the elastic member 134, then, the pressurization of the pressure roller 94 against the heat roll 92 is released.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315332-A (JP)
Title: Rotation transmission device
Inventor: SAITO TAKAHIDE
IPC: F16D41/08
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the pop-up and roll-over phenomena of a rotation transmission device having a roller type two-way clutch, and to miniaturize an axial length of the rotation transmission device.  <P>SOLUTION: A cylindrical face 11 is formed on an inner circumference of an outer ring 2, a cam face 12 is arranged on an outer circumference of an inner ring 1, and rollers 13 assembled between the cam face 12 and the cylindrical face 11 are retained by a retainer 14. The cam face 12 is formed by a first cam face 12a and a second cam face 12b continued to both ends. When load torque is increased in a torque-transmitting state that the rollers 13 are connected with the second cam face 12b and the cylindrical face 11, the outer ring 2 is deformed. Upon bringing the rollers 13 into contact with the second cam face 12b and the cylindrical face 11, generation of the pop-up and roll-over phenomena is prevented so that the two-way clutch functions as a torque limiter by sliding the rollers 13 along the cylindrical face 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321877-A (JP)
Title: Three-dimensional object display program and information processing device
Inventor: OTA KEIZO
IPC: A63F13/55
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional object display program capable of expressing an action deforming a rotating three-dimensional object by easier processing and an information processing device executing this program.  <P>SOLUTION: A game device as an example of the information processing device displays a deforming figure on a display device. A pattern of the deforming figure is scrolled in the direction perpendicular to a central axis to be displayed on the display device. A designated position is decided on an optional position on a screen of the display device according to an operation by a user. The game device displays an outline of the deforming figure in a part crossing a straight line including a perpendicular drawn from the designated position to the central axis while deforming the outline according to the designated position. Finally, an object given by rotating the outline figure around the central axis is created by using the deforming figure to be displayed on the display device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI