baber/WOPTO huggingface dataset:
Patent JP-2005200738-A (JP)
Title: High-purity shape memory alloy, target made from the same, and film made from the same
Inventor: MIYASHITA HIROHITO
IPC: C22C38/00
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape memory alloy with markedly improved etchability and to provide a target and a film each made from the same.  <P>SOLUTION: The high-purity shape-memory alloy, the target made from the same, and the film made from the same each contains at most 1,000 wt. ppm of impurity components which are not constituent elements and gas components. The high-purity shape memory alloy, the target, and the film each contains Al and Sn contents of at most 100 wt.ppm respectively in an Ni-Ti-based shape memory alloy and a target made from the same. The high-purity shape memory alloy, the target, and the film each contains S and Cl contents of at most 50 wt. ppm respectively in a Cu-Al shape memory alloy and a target made from the same. The high-purity shape memory alloy, the target made from the same, and the film made from the same each has Al and Cr contents of at most of 100 wt. ppm respectively in an Fe-Mn-based shape memory alloy and a target made from the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204522-A (JP)
Title: Assistant apparatus for reeling hand-fishing line
Inventor: TAFUSA RITSUO
IPC: A01K97/10
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reeling assistant apparatus with which a fisherman can basically heartily enjoy the true pleasure, and the like, of a hand-fishing operation without obstructing the enjoyable object of the hand-fishing operation and which can simultaneously, if necessary, assist to draw the line with a hand, when a hand finger, or the like, is harmed.  <P>SOLUTION: This assistant apparatus for reeling a hand-fishing line is characterized by having a reeling rotor 2 on which the hand-fishing line 10 can be wound in one or more rounds, a rotor-driving portion 4 for transmitting a rotation power to the reeling rotor 2, and an apparatus body 3 for supporting the rotor-driving portion 4, wherein a clamp 31 capable of being attached to or detached from a suitable ship body place 37 is disposed in the apparatus body 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253375-A (JP)
Title: Forming method of organic semiconductor film and manufacturing method of light emitting element
Inventor: KIMURA MUTSUMI
IPC: H01L51/50
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of patterning while maintaining characteristics such as a low cost, high throughput and the superior freedom of an optical material.  <P>SOLUTION: The forming method of an organic semiconductor film comprises a process of coating an organic semiconductor material dissolved in a solvent on a substrate by an ink jet method and a process of evaporating the solvent and forming the organic semiconductor film on the substrate in forming selectively the organic semiconductor film on the substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005214781-A (JP)
Title: Object detection system
Inventor: FUJITA KOJI
IPC: G01V8/20
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission-type object detection system which performs object detection reliably, even when optical signal, causing disturbance from a remote control or the like, is incident.  <P>SOLUTION: The object detection system comprises a light-emitting means 1 which transmits a plurality of optical signals, having different light emitting frequencies to a presence expectation place SY of an object; a light-receiving means 2 which receives the plurality of optical signals transmitted from the light-emitting means 1 and passed through the presence expectation place SY of an object; and a decision means 100 which decides the presence of the object at the presence expectation place SY, on the basis of remaining optical signals after removing optical signals, of which a light-receiving signal of the light receiving means 2 does not respond to the light-emitting signal of the light-emitting means 1, from the plurality of optical signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215356-A (JP)
Title: Projector and light source
Inventor: FUSE MAKOTO
IPC: F21Y101/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which has a light source having a parabolic reflector and can improve the image quality, by increasing the degree of parallelism of the illumination flux radiated to the electro-optical modulator.  <P>SOLUTION: A projector has a paraboloidal reflector 114, a light source lamp, including a light-emitting tube 112 arranged near the focus of the paraboloidal reflector 114, a light source device 110A having a lamp case for securing the light source lamp, a 1st lens array 120, a 2nd lens array 130, an illumination system 100A having a superimposed lens 150, liquid crystal displays 400R, 400G, and 400B for modulating the light from the illumination system 100A according to the image information, and a projection optical system 600 for projecting the light modulated by these liquid crystal displays 400R, 400G, and 400B. The projector uses a convex lens 119A as the front glass of the light source lamp case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210988-A (JP)
Title: Method and apparatus for inoculating liquid spawn
Inventor: FUJISAWA MASAHIKO
IPC: A01G1/04
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inoculating a liquid spawn by which the spawn is inoculated evenly on the surface part of a culture medium while keeping the fed amount of the spawn constant; and to provide a simple apparatus therefor.  <P>SOLUTION: The inoculating method by a liquid spawn-jetting structure 12 comprises detecting the presence of a culture vessel 4 at a prescribed position in a spawn-inoculating region, and enabling the liquid spawn B to be inoculated on the culture medium C in the culture vessel 4 by the liquid spawn-jetting structure 12 only when the culture vessel 4 is arranged in the spawn-inoculating region based on the result when operating a starting switch mean 19 for carrying out the jetting operation at a prescribed flow rate by the liquid spawn-jetting structure 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211004-A (JP)
Title: Nucleic acid fragment for detecting chlorinated ethane-decomposing bacterium, detection method and method for decomposing chlorinated ethane
Inventor: OKUTSU NORIYA
IPC: B09C1/10
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and useful nucleic acid fragment capable of being utilized for detection of chlorinated ethane-decomposing bacterium and preferentially hybridized with 16SrRNA or rDNA of chlorinated ethane-decomposing bacterium and a labeled probe for detection of chlorinated ethane-decomposing bacterium composed of the nucleic acid fragment and to provide a chlorinated ethane-decomposing bacterium-detecting method, a chlorinated ethane-decomposing bacterium-monitoring method and a chlorinated ethane-decomposing method by each using the nucleic acid fragment or labeled probe.  <P>SOLUTION: A nucleic acid fragment for detection of the chlorinated ethane-decomposing bacterium, composed of 18-23 nucleotides preferentially hybridized with 16SrRNA or rDNA of the chlorinated ethane-decomposing bacterium and having a specific base sequence, a base sequence having ≥90% homology with the specific base sequence or a base sequence which is complementary to the specific base sequence and the labeled probe and provides the chlorinated ethane-decomposing bacterium-detecting method, the chlorinated ethane-monitoring method and a chlorinated ethane-decomposing method by each using the nucleic acid fragment or the labeled probe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223981-A (JP)
Title: Power supply for driving magnetron
Inventor: NUMANO YASUO
IPC: H05B6/68
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply for driving a magnetron in which uneven oscillation appearing in an anode current at the time of driving the magnetron can be suppressed.  <P>SOLUTION: When an output of a magnetron 130 is set, filament voltage data corresponding to the set value of the anode current corresponding to the output set value of the magnetron 130 is read out with reference to the data table of a characteristic curve representing the relation between the anode current and the filament voltage when the amplitude of the anode current is minimized. Power control is performed to attain a filament voltage represented by that filament voltage data, and the filament voltage attained by power control is applied to the magnetron 130. Since a stabilized DC anode current is supplied while suppressing oscillation, a stabilized microwave is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146852-A (JP)
Title: p-TYPE GROUP III NITRIDE COMPOUND SEMICONDUCTOR AND METHOD OF MANUFACTURING SAME
Inventor: ASAZUMA YASUNORI
IPC: H01L21/205
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve crystallinity and electric conductivity, and also to homogenize the composition ratio and p-type impurity concentration in a growth surface of a crystal.  <P>SOLUTION: Alternate stacking of a plurality of first and second layers 11 and 12, respectively, with each first layer 11 and each second layer 12 stacking one over another and subsequent heat-treatment yield third layers between the first layers 11 and second layers 12, wherein the first layers 11 are AlGaN mixed crystal approximately 1 to 100nm thick and second layers 12 are Mg-doped p-type GaN approximately 1 to 100 nm thick. The third layers contain aluminum in a lower concentration than the first layers and contain p-type impurity in a lower concentration than the second layers. It is feasible to form the third layers by forming the first and second layers that have different contents of aluminum and different concentrations of the p-type impurity from each other, through separate processes, and subsequently heat-treatment, whereby it is enabled to manufacture with facility a good-quality p-type group III nitride compound semiconductor having properties of p-type AlGaN mixed crystal as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005222362-A (JP)
Title: Electronic inlet
Inventor: TAZAKI KOJI
IPC: B42D15/10
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an thin electronic inlet which is excellent in mechanical strength for obtaining satisfactory communication characteristics.  <P>SOLUTION: This electronic inlet is constituted of an IC element 10 whose both faces are formed with electrodes, a first circuit layer 20, a second circuit layer 30 and a connecting member 50, wherein one electrode 12 of the IC element 10 is electrically connected to the first circuit layer 20, and the other electrode 13 of the IC element 10 is electrically connected to the second circuit layer 30 and the first and second circuit layers 20 and 30 are electrically connected to a connecting member 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223195-A (JP)
Title: Method for forming interlayer insulating film and method for manufacturing semiconductor device
Inventor: YONEDA KATSUMI
IPC: H01L21/768
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an interlayer insulating film having a low relative permittivity and an excellent mechanical characteristic, and to provide a method for manufacturing a semiconductor device using it.  <P>SOLUTION: A first insulating film including a vacancy forming material and comprising a low permittivity material is formed on a diffusion protective film 2 formed on a lower layer interconnection 1. In the second place, providing a plasma process to the first insulating film removes a vacancy forming material to make the first insulating film a first porous insulating film 23. Repeating the steps of forming the insulating film and the steps of providing the plasma process enables a second porous insulating film 26 and a third porous insulating film 30 to be laminated on the first porous insulating film 23. This can form the interlayer insulating film 3 having the predetermined film thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220655-A (JP)
Title: Segment joining structure
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment joining structure capable of keeping a fastening force constant even when a fitting degree is different in a fitting shaft of a male joint fitted in a fitting hole of a female joint.  <P>SOLUTION: This segment joining structure is joined by fitting the fitting shaft 4 in the fitting hole 6 by arranging the male joint 2 having the tapered fitting shaft 4 on a contact plane of one segment among adjacent segments, and arranging the female joint 3 having the tapered fitting hole 6 for fitting the fitting shaft 4 on a contact plane of the other segment. A sliding member 9 sliding when a force of a specific value or larger is applied in the fitting direction of the fitting shaft 4 is interposed between the outer peripheral surface 4a of the fitting shaft 4 and the inner peripheral surface 6a of the fitting hole 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226607-A (JP)
Title: Vane pump
Inventor: MURAMATSU KENJI
IPC: F04C2/356
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump, preventing uneven torque which is the disadvantage of a single type to improve dynamic balance and decrease vibration, and reducing a large volume which is the disadvantage of a twin type to lower the cost.  <P>SOLUTION: A substantially triangular rotor 20 is rotatably provided in a pump space 12 in a casing 10, and the position of center of gravity of the rotor 20 is aligned with the center of rotation of the rotor 20. The casing 10 is provided with a first vane storing space 24a storing a first vane 26 energized by a spring 28 and a second vane storing space 24b storing a second vane 32 energized by a spring 34. A first inlet 14a and a second discharge port 16b are formed on the opposite side of the first vane storing space 24a in the casing 10, and a second inlet 14b and the first discharge port 16a are formed on the opposite side of the second vane storing space 24b in the casing 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136136-A (JP)
Title: Game machine
Inventor: FUKUDA SADAO
IPC: A63F5/04
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables an unskilled player to clearly recognize a CT (challenge time) to play and a skilled player to play and sufficiently enjoy a CT game.  <P>SOLUTION: This game machine is equipped with a variable display means to variable-display a plurality of symbols required for a game and a control means to stop-control the variable display by a random number lottery. An informing means to inform of any of following conditions by sound is provided on the game machine, when a specific condition is established during a game, when a net increased number obtained by subtracting the number of game media consumed by the game from the number of game media acquired by the player during the game is lower than a prescribed number in the game machine by which a CT game to stop stop-control corresponding to the random number lottery for a prescribed prize winning, or when the net increased number becomes the prescribed number or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005233446-A (JP)
Title: Hot-water supply and heating apparatus
Inventor: FUNABASHI HIROYUKI
IPC: F24D3/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously operate hot-water supply and heating devices in a heat exchanger having a hot-water circuit and a heating circuit formed of one boiler and two water passages.  <P>SOLUTION: This hot-water supply and heating apparatus comprises a common heat exchanger 4 through which the hot water circuit 1 and the heating circuit 10 are passed, a hot-water supply heat exchanger sensor 5, a heating heat exchanger sensor 12, a hot-water bypass circuit 6, and a hot-water bypass valve 8. Since the control temperature of the hot-water supply heat exchanger sensor 5 is switched by the detected temperature of the heating heat exchanger sensor 12, a hot-water bypass flow rate is changed, and a heat exchanger flow rate in the hot-water supply circuit 1 is changed accordingly to change a heat absorbing balance between the hot-water supply side and the heating side of the passage in the heat exchanger so as to control the temperature of the hot water at the outlets of hot-water supply and heating devices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230090-A (JP)
Title: Motor driver
Inventor: OMOMO SHINGO
IPC: A63F5/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable the recycling of a peripheral structure including a shaft support part of reels while improving the strength of the support part.  <P>SOLUTION: The subject motor driver has an input side gear 72 for transmitting the rotation of a stepping motor 70 to the reels 3 at a prescribed reduction ratio, the reels 3 which are driven through the input side gear 72 with the stepping motor 70 and formed integrally with the input side gear 72, reel posts 76 respectively pivoting the reels 3 on one end side and a mounting plate 80 for mounting the reel posts 76. A base formed integrally with the other end sides of the reel posts 76 is fixed on the mounting plate 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233694-A (JP)
Title: Gas concentration detector of internal combustion engine
Inventor: NAGASHIMA KEIICHI
IPC: G01N21/3504
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the gas concentration detector of an internal combustion engine capable of enhancing detection precision and reducing a production cost.  <P>SOLUTION: The gas concentration detector 1 is so constituted as to detect the concentration of gasoline in a combustion gas in the vicinity of the ignition plug 10 of the combustion chamber 3d of the internal combustion engine 3 and equipped with a luminous body 31, a photodetector 32, optical fibers 24 and 25 on emission and detection sides, a reflecting mirror 28 and an ECU 2. The infrared laser beam with a wavelength of 3.39 μm emitted from the luminous body 31 penetrates the optical fiber 24 on the emission side to be emitted into the combustion chamber 3d from an emission end part 24a and reflected by the reflecting mirror 28 to enter the light detecting end part 25a of the optical fiber 25 on the light detection side to be detected by the photodetector 32. The ECU 2 operates the concentration C of gasoline from the intensity I<SB>0</SB>of the infrared laser beam at the time of emission and the intensity I of the infrared laser beam at the time of detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234735-A (JP)
Title: Conveyance instruction system
Inventor: MIYASAKA NORIO
IPC: G05B19/418
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance instruction system for improving comprehensive production efficiency including production and physical distribution, and for notifying the occurrence of an operation while a plurality of production facilities are mixed, and for facilitating countermeasures to the activity of an operator based on his or her judgement under operation and adjustment with other operations.  <P>SOLUTION: The conveyance instruction system is provided with: a basic condition storing means 2 which stores basic conditions for each production facility and each product classification into a storage device, and retrieves the prescribed basic conditions from them; a conveyance time calculating means 1 which calculates the occurrence time of a conveyance operation for each production facility based on the retrieved basic conditions and the name of a product instructed for each production facility and the records of the production start/end time; and a conveyance time notifying means 4 which displays the occurrence time of the conveyance operation at a display, a display lamp or a terminal carried by the conveyance operator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231481-A (JP)
Title: Side vehicle body for railway vehicle
Inventor: OGAWARA MAKOTO
IPC: B61D17/08
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance appearance in a vehicle with no coating by friction/stirring-joining joints of parts visible from passengers.  <P>SOLUTION: In the side vehicle body of the railway vehicle, an eaves part lengthy material 2 forms a downwardly extending first extension part by only leaving an outer side surface plate part 2a by removing an inner side surface plate part 2b and a web 2c by cutting in response to width of vertical panel members 5 (members 5A, 5B). A second extension part is also formed on the vertical panel member 5 in response to the first extension part by only leaving an outer side surface plate part 5a by removing an inner side surface plate part 5b and a web 5c by cutting. Distal end edges of the first and second extension parts are abutted on each other and the abutment parts are joined from the inner side by the friction/stirring joining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206128-A (JP)
Title: Drunken driving prevention and overspeed prevention device for business vehicle
Inventor: YAMAZAKI SHINKICHI
IPC: B60K28/06
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device preventing drunken driving and overspeed for a business vehicle.  <P>SOLUTION: When it is determined by an electronic or a chemical reaction type color sensor that drinking of a driver or a remained amount of alcohol in the body exists, the vehicle can be gradually retreated and stopped whether traveling is impossible or during traveling while emitting a caution. Further, overspeed cannot be performed by previously setting the maximum speed. A serious traffic accident can be prevented by mounting the device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230763-A (JP)
Title: Coating method for temporary protection material
Inventor: TSUDA MASUJI
IPC: B05D1/28
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method for a temporary protection material of an automobile capable of coating a hood, a roof, a trunk, a bumper, a fender and a door of an automobile with a temporary protection material with sufficient film thickness with no spray mist in a short time and being automated.  <P>SOLUTION: In the coating method in which a protection part of the automobile is coated with the temporary protection material using a roller in which coating is performed by rolling the roller while coating is pressure-fed from the inside of the roller toward an outer periphery, the roof, the hood, the trunk, the door, the fender or the like, i.e., gentle curved surfaces are coated by the roller and the door and the fender surface with steep recession/projection and the neighborhood to the border of the roof, the hood and the trunk with these are coated with any one of air spray coating, airless spray coating, liquid film coating and liquid thread coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI