baber/WOPTO huggingface dataset:
Patent JP-2006277357-A (JP)
Title: Instructed position recognition device and information input device having the same
Inventor: ISHIHARA KEIICHIRO
IPC: G06F3/041
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a scan type image display device for highly precisely detecting a position instructed by an instruction means in a projection displayed image.  <P>SOLUTION: This instructed position recognition device is provided with a plotting light flux projecting means for projecting a visible plotting light flux light-modulated based on image information, a scanning means for two-dimensionally scanning both visible rays of light and invisible rays of light from the plotting light flux projecting means on a scanning face, an instructing means for instructing an arbitrary position on the face to be scanned and a light receiving means for receiving the rays of light deflected by the instructing means among the invisible rays of light. This instruction position recognition device is provided with a position detection means for searching a position instructed by the instructing means in a projected image projected by the plotting light flux projecting means based on a light receiving timing in which the rays of light deflected by the instructing means among the invisible rays of light have been received by the light receiving means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006273664-A (JP)
Title: Casting mold for silicon casting, silicon casting device and method for casting polycrystalline silicon ingot
Inventor: SAKAI YOHEI
IPC: C01B33/02
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting mold for casting a polycrystalline silicon ingot to inexpensively manufacture a high-quality silicon ingot.  <P>SOLUTION: The casting mold for silicon casting has a release material film on the inner surface and functions to melt a silicon source material or hold a silicon melt inside, to solidify and then to cool. The casting mold member of the casting mold is made of a sintered body by sintering a powder essentially comprising silicon dioxide, and the casting mold member shows the thermal conductivity of 1.0 (W/(m×K)) or more at 900°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006040877-A (JP)
Title: Ion generator
Inventor: BOKU RAIGIN
IPC: H01T19/04
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator which generates cation and anion through independent ion generating devices, respectively, and also generates more ions by preventing disappearance of ions due to early coupling.  <P>SOLUTION: The ion generator is constructed of: a power supply part 102 for supplying AC power; a rectifying device 104 which rectifies the AC power supplied from the power supply part 102 into a half-wave AC power of positive polarity and a half-wave AC power of negative polarity; a first ion generating part 108 which generates cation by being driven by the half-wave AC power of positive polarity rectified by the rectifying device 104; and a second ion generating part 112 which generates anion by being driven by the half-wave AC power of negative polarity rectified by the rectifying device 104.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006276553-A (JP)
Title: Karaoke system
Inventor: NOMURA NAOTAKA
IPC: G10K15/04
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke system which is capable of preventing a karaoke player of even a stand-alone specification for use in a region where a communication network has yet to be deployed, or the like from being stolen and is capable of suppressing larcenous acts.  <P>SOLUTION: The karaoke system includes the karaoke player for making sounds from a prescribed speaker system by music signals of performance sound and singing sounds, and identification codes are given to speaker systems, and the identification code of the speaker system is preregistered in the Karaoke player, and the karaoke player is provided with a function of inquiring about and authenticating coincidence/non-coincidence between the registered identification code and the identification code of a connected speaker system and controls whether music signals should be transferred or not in accordance with the authentication result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006273266-A (JP)
Title: Occupant protection device
Inventor: YAMASHITA HIROFUMI
IPC: B60W10/12
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protection device reducing the injury of occupants in a collision.  <P>SOLUTION: The occupant protection device comprises a torque distribution ratio control device for controlling a distribution ratio of torque to right and left wheels; a collision avoidance determining means for determining whether the collision of a vehicle can be avoided (step S4); and a vehicle direction control means for controlling the torque distribution ratio control device to rotate the vehicle into a predetermined direction to hardly injure the occupants (step S7) when the collision avoidance determining means determines that the collision of the vehicle is unavoidable (step S4). When the distribution ratio of torque to the right and left wheels is made uneven by the torque distribution ratio control device, difference arises to the rotating speeds of the right and left wheels to change the direction of the vehicle. Utilizing this, when the collision avoidance determining means determines that the collision of the vehicle is unavoidable (step S4), the vehicle direction control means controls the torque distribution ratio control device to rotate the vehicle into the predetermined direction to hardly injure the occupants (step S7). The injure of the occupants in the collision can thereby be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286273-A (JP)
Title: Fuel cell system
Inventor: MAEDA ATSUSHI
IPC: H01M8/04
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system of low cost and high safety.  <P>SOLUTION: In an evaluation device of a fuel cell (the fuel cell system) evaluating the fuel cell generating power with the supply of fuel gas (hydrogen gas) and oxidizing gas as reaction gas, a piping of the fuel gas is to be of a double tube consisting of an outer piping 16a and an inner piping 16b, and the fuel gas is circulated inside the inner piping 16b. Inert gas such as nitrogen gas is circulated between the outer piping 16a and the inner piping 16b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006281563-A (JP)
Title: Decorative sheet
Inventor: SUGA KAZUHIRO
IPC: B32B27/30
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet improved in chemical resistance, transparency, and printability.  <P>SOLUTION: In the decorative sheet, a substrate sheet 12 has a fluorocarbon resin-containing layer 15. In the fluorocarbon resin-containing layer 15, 2-4 pts.wt. of the fluorocarbon resin is incorporated per 10 pts.wt. of an acrylic resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006280269-A (JP)
Title: Method for producing mayonnaise-like emulsified substance using cheese
Inventor: SHIBAUCHI YOSHITO
IPC: A23L27/60
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously producing mayonnaise-like emulsified substance using cheese comprising using cheese as an emulsifier, requiring no pre-emulsification of cheese protein and oil and fat before addition of an acidifier, enabling a single-stage simultaneous mixing/beating emulsification.  <P>SOLUTION: The method for producing mayonnaise-like emulsified substance using cheese comprises beating a mixture containing cheese, melted salt and water to prepare an emulsified substance followed by mixing and beating the emulsified substance, edible oil and fat and an acidifier to form a mayonnaise-like emulsified substance. It is preferable that the emulsifier, the edible oil and fat and the acidifier are beaten and mixed using a reflux-type beater.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005200429-A (JP)
Title: Stabilization of macrolide
Inventor: NAVARRO FRANCOIS
IPC: A61K/
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide stabilization of pharmaceutically active components sensitive to oxidation, especially 40-O-(2-hydroxy)ethyl-rapamycin, and, especially, to provide 40-O-(2-hydroxy)ethyl-rapamycin obtained in crystal form.  <P>SOLUTION: The methods of production and stabilization of crystalline 40-O-(2-hydroxy)ethyl-rapamycin are provided, wherein the method of stabilization comprises adding an antioxidant. The pharmaceutical composition containing the 40-O-(2-hydroxy)ethyl-rapamycin is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006280759-A (JP)
Title: Nursing-care wheelchair
Inventor: YASUKAWA NAGATOSHI
IPC: A61G1/02
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nursing-care wheelchair whose seat height is as high as bed height, capable of easily moving a care-receiver from a bed/wheelchair to a wheelchair/bed by providing its sliding function in a horizontal direction.  <P>SOLUTION: The wheelchair comprises a running wheel-body 2 that is provided with a pair of right and left rear wheels 3 of a large diameter on both ends of its rear part, and a pair of right and left front wheels 5 of a small diameter on both ends of its front part, a supporting base 6 that is set up on the running wheel-body 2 so as to support the seat position around the bed height, a seat part 7 that is provided on the supporting base 6 slidably in the horizontal direction to a moving direction of the running wheel-body 2, a backrest 9 that is provided on a rear end of the seat 7 so as to be tilted to the same horizontal surface as that of the seat 7, and a footrest 10 that is connected to a front end of the seat 7 so as to be tilted to the same horizontal surface as that of the seat 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283943-A (JP)
Title: Torque transmission device, clutch device and torque limiter device
Inventor: FUKUSHIMA HIROTAKA
IPC: F16D43/21
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To shorten axial dimensions of a clutch device and a torque transmission device such as a torque limiter device.  <P>SOLUTION: A clutch cover assembling body 3 of the clutch device is provided with a clutch cover 41, a pressure plate 42, a diaphragm spring 43, and an abrasion follow-up mechanism 5. The abrasion follow-up mechanism 5 is provided with a cone spring 50 which is provided so as to enable elastic deformation in the axial direction with respect to the clutch cover 41 and is combined with the diaphragm spring 43 in series for energizing the diaphragm spring 43 so as to maintain the axial position of an inner peripheral end of the diaphragm spring 43 at a constant level when an abrasion member is worn; a support member 52 axially supporting the diaphragm spring 43 and axially movably supported by the clutch cover 41; and first and second drive members 51, 53 for moving the support member 52 in the abrasion member side when the abrasion member is worn.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006296098-A (JP)
Title: Ac-ac converter
Inventor: YAMADA RYUJI
IPC: H02M5/458
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a cooler by enabling the reduction of the loss due to a semiconductor element without marring the reliability on power ripple compensation.  <P>SOLUTION: In an AC-AC converter composed of a power rectifier and an inverter, at least one bidirectional switch 13, which can control the conduction and break of both forward and reverse currents, being composed of one or more semiconductor switches, is connected between any of the serial connection points of semiconductor switches within the power rectifier and any of the serial connection points of the semiconductor switches within the inverter. The bidirectional switch 13 is made conductive with the timing of the potentials at both ends of the bidirectional switch 13 being equal to each other, and when the voltage and frequency of the AC input of the power rectifier are within specified ranges, the switching actions of the power rectifier and the inverter are stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006141393-A (JP)
Title: Capsule tea to take obtained from raw tea leaf
Inventor: SHIBA TAKASHI
IPC: A23F3/14
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain capsule tea enabling easily ingesting tea components to the fullest and reducing time and cost taken in conventional production processes.  <P>SOLUTION: The capsule tea to take is obtained by removing only water from raw tea leaves aiming at attaching importance to components, and filling the product in a capsule in sterilizing, crushing and pulverizing processes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006302387-A (JP)
Title: Television receiver with optical disk reproduction function
Inventor: YAMAKAWA TAKUYA
IPC: G11B33/12
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver equipped with an optical disk reproduction function, capable of providing a high decoration effect using a light emitted from the emission section of the device itself.  <P>SOLUTION: A liquid crystal television 100 is capable of displaying a received image based on a broadcast signal received by a reception section 10 and a reproduced video based on a video signal obtained by reproducing a disk D via a video reproduction section 20 in a video display section 30 using a light emitted from a light emission section 40. In the liquid crystal television 100, the light emitted from the light emission section 40 is guided by a lightguide section 50, and the guided light is applied to the surface of a side opposite the signal reading surface of a disk D loaded in the video reproducing section 20 to be reflected on the surface of the disk D, whereby the reflected light is viewed by a user who watches the video displayed in the video display section 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301264-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: NAMIKI TAKAYUKI
IPC: G03G15/08
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge aiming at the improvement of accuracy in successively detecting the residual amount of developer.  <P>SOLUTION: In the image forming apparatus capable of detecting the residual amount of developer according to the change of capacitance, a value B showing a capacitance value near which a void image is formed is calculated from a value A showing that the detected capacitance is maximum. The residual amount is successively detected from the ratio Z=(V-A)/(B-A) of a difference (B-A) between them to a difference (V-A) between the detected value V of the capacitance value at such a time and the value A showing that the capacitance is maximum. A plurality of calculation expressions to calculate the value B showing the capacitance value near which the void image is formed are prepared, and the residual amount is successively detected by selecting the proper calculation expression in accordance with the average printing rate of the output image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301289-A (JP)
Title: Negative resist composition and resist pattern forming method
Inventor: IWASHITA ATSUSHI
IPC: H01L21/027
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified negative resist composition giving a favorable pattern profile, and to provide a resist pattern forming method.  <P>SOLUTION: The negative resist composition contains a resin component (A) and an acid generator component (B) which generates an acid upon exposure: wherein the resin component (A) contains a resin component (A1) having a structural unit (a1) containing an alcyclic group having a fluorinated hydroxyalkyl group and a structural unit (a2) derived from an acrylic acid ester and containing a hydroxyl group-containing alcyclic group; and the acid generator component (B) contains an acid generator (B1) expressed by general formula (B1). In formula (B1), R<SP>51</SP>represents a straight chain, branched chain or cyclic alkyl group or fluoroalkyl group; R<SP>52</SP>represents a hydrogen atom, hydroxyl group, halogen atom, straight chain or branched chain alkyl group, halogenated alkyl group or alkoxy group; R<SP>53</SP>represents an aryl group which may have a substituent; and n represents an integer of 1 to 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006298840-A (JP)
Title: Method for producing liposome-containing preparation and liposome-containing preparation
Inventor: WADA TAKESHI
IPC: A61K47/28
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a liposome having a high inclusion ratio, capable of holding stably, and capable of being stored for a long period, without causing a problem of safety.  <P>SOLUTION: This method for producing the liposome-containing preparation which contains a medicament in its inside comprises mixing a liposome membrane constituent which contains a phospholipid and sterols with an aqueous solution of a water-soluble medicine and supercritical carbon dioxide in a pressure vessel under a temperature condition of 45-60°C in the presence of a solubilization auxiliary agent, then discharging the carbon dioxide from the pressure vessel by reducing pressure inside the vessel, so as to prepare an aqueous liposome dispersion in which the water-soluble medicine is included, and further subjecting the dispersion to pressure filtration at 0.01-0.8 MPa with a filtration film having a pore size of 0.1-1 μm under a temperature condition of 50-90°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006297815-A (JP)
Title: Screen printed matter
Inventor: KAWAI SHOGO
IPC: B41M3/06
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printed matter in which a hairline pattern and a spin pattern is expressed with reality without producing a poor appearance by a moire by screen printing.  <P>SOLUTION: A first spin pattern 18 presenting a concentric circle-like pattern consisting of many circles 22 without break with a fixed pitch with the same line width is printed on the printing surface 17 of a substrate 12. On the other hand, a second spin pattern 20 having an irregular circle pattern depicted thereon is superposed on the first spin pattern, wherein the irregular circle pattern of the second spin pattern is form by depicting many circles 24 having a line width, a pitch and a center position at least two of which are different from those of the circle 22 constituting the spin pattern 18, or many circles 24 having one or more breaks and having a line width, a pitch, and a center position at least one of which is different from that of the circle 22 constituting the first spin pattern 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302816-A (JP)
Title: Plasma display panel
Inventor: OKUMURA YOICHI
IPC: H01J11/24
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase of sustaining discharge starting voltage in a PDP in which both a pair of row electrodes and a column electrode are arranged on one substrate side.  <P>SOLUTION: In the PDP, both row electrodes X, Y constructed of bus electrodes Xb, Yb and transparent electrodes Xa, Ya and a column electrode D constructed of a column electrode main body part Da and a column electrode discharge part Db are arranged on a front glass substrate 1 side; the row electrodes X, Y are formed on the rear face of the front glass substrate 1 and covered by a first dielectric layer 2, and the column electrode D is formed on the rear face of this first dielectric layer and covered by a second dielectric layer 13. The second dielectric layer 13 is formed at least at a portion excluding the region which is opposed to the transparent electrodes Xa, Ya of the row electrodes X, Y on the inner face side of the first dielectric layer 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305427-A (JP)
Title: Ultrasonic treatment apparatus and ultrasonic treatment method
Inventor: ASAKURA YOSHIYUKI
IPC: B01J19/10
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic treatment apparatus having a simple configuration and capable of efficiently carrying out liquid treatment using ultrasonic energy.  <P>SOLUTION: The ultrasonic treatment apparatus 10 comprises a reaction tank 12 having an ultrasonic transducer 13 for generating ultrasonic wave in the outside of the bottom part 19. The reaction tank 12 is vertically partitioned by a partitioning plate 15. The region in the lower side of the partitioning plate 15 is used as a secondary treatment chamber 16 and the region in the upper side is used as a primary treatment chamber 17. A liquid W1 to be treated by ultrasonic radiation is at first supplied to the primary treatment chamber 17. The liquid W1 passed through the primary treatment chamber 17 is supplied to the secondary treatment chamber 16 via a flow path 26. The liquid W1 in the secondary treatment chamber 16 works as a medium for transmitting ultrasonic wave to the liquid W1 in the primary treatment chamber 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307691-A (JP)
Title: Cylinder injection internal combustion engine and its combustion method
Inventor: HIRATANI KOJI
IPC: F02P13/00
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of wear of an ignition plug or generation of smoke, because air-fuel mixture mass, which is reversed from a piston cavity, is concentrated on a discharging electrode part of the ignition plug and ignition/combustion is performed under a rich atmosphere, in a cylinder injection internal combustion engine.  <P>SOLUTION: In the cylinder injection internal combustion engine, tumble Tn is generated in a combustion chamber 21, the tumble Tn passes through an area between a fuel spray reversed from the cavity 25 after fuel injection and an ignition plug discharging electrode part 9a, and the ignition is performed while the tumble is suppressing movement of the fuel spray. Since the ignition is completed in such a state that the exposure of discharging electrode part to rich air-fuel mixture is prevented, appropriate air-fuel mixture concentration of the discharging electrode part is maintained to secure good ignition/combustion performance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311273-A (JP)
Title: Loop antenna
Inventor: IIZUKA HIDEO
IPC: H01Q5/10
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To simply and effectively compensate the frequency deviation of a broad band antenna.  <P>SOLUTION: A portion (ss) of a line (s) confronts in parallel to a portion (tt) of a line (t). A variable capacitance element C1 is provided on a metal wiring shared by an outermost circumferential loop Z and a folded dipole. By changing the capacitance of the variable capacitance element C1, a series of frequency bands covering resonance frequencies f<SB>1</SB>and f<SB>2</SB>can be adjusted at the same time. Then, it is possible to compensate a frequency deviation that occurs when a human body or an object exists near an antenna over a wide band. the circumference of the outermost circumferential loop Z is almost equal to wavelength λ<SB>1</SB>corresponding to the resonance frequency f1 in the vicinity of the resonance frequency f<SB>1</SB>. In addition, since current is strong at almost the middle of the metal wiring shared by the outermost circumferential loop Z and the folded dipole, the variable capacitance element C1 is provided almost at the middle, thereby maximizing a variable capacitance range.  <P>COPYRIGHT: (C)2007,JPO&INPIT