baber/WOPTO huggingface dataset:
Patent JP-2004256329-A (JP)
Title: Method and apparatus for refining carbonized material and production facility
Inventor: KASHIWAGI YOSHIYUKI
IPC: C10B53/07
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining method in which a carbonized material originating from a material to be treated is utilized as a resource by stabilizing the production of the carbonized material, reducing the cost, surely and easily carrying out the removal of a combustible gas component contained in the carbonized material and safely and inexpensively storing and preserving the carbonized material.  <P>SOLUTION: The carbonized material is obtained by drying a raw material originating from various materials to be treated which is an organic material in a drying furnace 1 and thermally decomposing the raw material in a carbonization furnace 2. The carbonized material is turned to a refined carbonized material by being introduced into a refining furnace 4 and induction-heated by a magnetic field generating means 42 to remove the combustible component in the carbonized material. The steam produced in the drying furnace 1, a thermal decomposition gas produced in the thermally decomposition furnace 2 and the combustible component produced in the refining furnace 4 are combusted in a gas combustion furnace 5 to make harmless. The gas combustion-treated in the gas combustion furnace 5 is released to the outside after being cooled, for example, by a heat exchanger 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254605-A (JP)
Title: Mulching material using bark dried powder
Inventor: NAKAMURA KENTARO
IPC: A01M21/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mulching material which is a natural material mild to ecosystem and with which problems of water-repellency, high C/N ratio and the reduction of weed-preventing effects, being the problems when utilizing bark of an unutilized material containing various kinds of active ingredients are solved in a batch.  <P>SOLUTION: The dried powder of bark mixed with a powder of leaves of cypress family in a volume ratio of 1:1 can be utilized as a mulching material, with which the water-repellency and the high C/N ratio of a dried powder of the bark are improved, and to which the weed-preventing effects are imparted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003347285-A (JP)
Title: Plasma treatment method
Inventor: GONDAI TADASHI
IPC: H05H1/46
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for plasma treatment in which plasma can be fired stably with low high frequency power, at low gas pressure and after long time operation.   <P>SOLUTION: In a plasma treatment method of introducing treatment gas into an airtight treatment container 102 wherein a lower electrode 104 is disposed, forming the plasma of a treatment gas by applying high frequency power to the lower electrode, and subjecting the treated surface of a wafer W mounted on the lower electrode 104 to specified plasma treatment, a DC voltage of -0.5 kV, for example, is applied from a DC power supply 118 to the lower electrode 104 for the plasma treatment before high frequency power is applied from a high frequency power supply 114 to the lower electrode (104) through a matching unit 112.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004261984-A (JP)
Title: Image processing apparatus
Inventor: KIKUCHI HARUTO
IPC: H04N1/21
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which satisfies both the function of storing images, and the function of invalidating images.  <P>SOLUTION: The image processing apparatus 1 can drive a security program for enciphering image data at the time of processing the image data, and carrying out a process of deleting the image data stored in a memory part 16 after the processing finishes. In the case where the security program is driven, if the image data is to be stored, the user inputs a designation of the image data to be stored into an operation part 12, and the image processing apparatus 1 stores the image data which receives the designation into the memory part 16 without deleting the same.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256903-A (JP)
Title: Method for repairing rotor, and device for repairing rotor
Inventor: SAITO MASAHIRO
IPC: F02C7/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for repairing a rotor and a device for repairing a rotor where the damage of a rotor can be repaired in such a manner that thermal damage to a rotor base material is reduced, and the reduction of the period for periodical inspection and the reduction of repairing cost can be attained.  <P>SOLUTION: In the stage S1, the damaged location to be repaired in a rotor 1 is subjected to removing and shaping by machining or grinder working. In the stage S2, the surface from which the damaged location to be repaired is removed and shaped by machining or grinder working is subjected to roughening by blast treatment. In the stage S3, a film is formed on the surface roughened in the stage S2 by a high speed flame spraying device. In the stage S4, the film formed in the stage S3 is subjected to finishing treatment by machining or polishing. In the stage S5, defect inspection is performed for inspecting whether defects or the like are present or not. In the stage S6, inspection for the dimensions and quality of the location repaired in the stage S6 is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264397-A (JP)
Title: Image forming apparatus
Inventor: TAKANUMA KOUJI
IPC: G03G15/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To steadily control fixing by restricting various external factors without using complex control, in an image forming apparatus having a fixing device which thermally fixes a toner image onto a transfer material using a fixing member of small heat capacity incorporating fixing heaters of different light distributions.  <P>SOLUTION: A lighting heater determination table 51 and a lighting interval determination table 52 are prepared in advance. By referring to the tables 51 and 52 based on the result of a temperature sampling, a condition for controlling energization with a drive control means is determined in accordance with the set contents of the tables. Thus, fixing can be steadily and easily controlled. Even when the components of the fixing device are altered or a specification is added, the apparatus can easily and properly cope with the alteration or addition by simply changing the set contents of the tables 51 and 52.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265155-A (JP)
Title: Additional service reserving system, central unit, computer program and recording medium
Inventor: SHIRASAKI RYUICHI
IPC: G06Q50/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additional service reserving system, central unit, computer program and recording medium for satisfying a user of an additional service associated with a travel.  <P>SOLUTION: Transportation used for traveling by a traveler is provided with terminals 2, 2, etc. which are connected through a communication network to a central unit 1. The central unit 1 acquires the weather condition of a travel destination and the operating condition of the transportation, and outputs the acquired weather condition, operating conditions and the information of an additional service by using the terminal 2. Then, the traveler who has confirmed the current condition inputs the reservation of the additional service to the terminal 2, and the central unit 1 performs the reservation processing. Also, the central unit 1 discounts a fare according to situations such as the weather condition, the number of persons who have made reservations for the additional service and a residual time until the start of the additional service, and guides the use of the additional service. Also, a settlement device 5 is connected to the central unit 1, and settlement with a credit card is made available.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273505-A (JP)
Title: Gas laser oscillator
Inventor: TAKENAKA YOSHIAKI
IPC: H01S3/097
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency, output and beam quality of a gas laser oscillator by making high frequency discharge uniform.  <P>SOLUTION: When a high frequency voltage is applied from high frequency power supplies 4 and 5 to metal electrodes 2a, 2b, 3a and 3b, combined electric field in a discharge tube 1 is directed to all radial cross-sectional directions in correspondence with the difference of oscillation frequency between the high frequency power supplies 4 and 5. Consequently, the discharge region spreads two-dimensionally as a whole thus realizing a uniform discharge region having a substantially circular cross-section. Since the discharge region is made uniform, a high efficiency gas laser oscillator having a mode of good symmetry can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004146770-A (JP)
Title: Manufacturing method for solder bump pattern of back end wafer package
Inventor: HSIEN WEN-LO
IPC: H01L21/60
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of solder bump of back end wafer level package with a highly improved yield and efficiency of total process by eliminating of air bubbles in conjunction with a vacuum heating system.  <P>SOLUTION: The method includes the steps of etching out a wafer 1 to form circular openings into its solder pad master 11 on which solder bumps are already placed, and its passivation layer 12;then first, depositing under bump metal (UBM) layer 13 onto the wafer 1;further, forming openings into a light shield layer 2 which has suitable thickness on the solder pad master 11; then, placing the wafer 1 into a vacuum and a heating system, in this step, since solder material or tin solder paste is in molten state, the solder material or the tin solder paste being maintained in a liquid state to have fluidity, and air bubbles being not produced; and under this condition, forming opening positions of the light shield layer 2 on the UBM layer 13 of the wafer 1 in a pattern on the solder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004274436-A (JP)
Title: Automatic photographing method and system
Inventor: HIRAKAWA HIROFUMI
IPC: H04N5/225
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize efficient research of living things while eliminating useless consumption of film and other photographing media by preventing photographing caused by erroneous reaction of a sensor incident to natural phenomenon and dupulicated photographing of an identical object in automatic photographing using the sensor.  <P>SOLUTION: In the automatic photographing method where a camera is operated after making a decision whether an object being sensed by a sensor can be photographed or not, dupulicated photographing and photographing caused by erroneous operation of the sensor are prevented by setting the camera in photographable state or non-photographable state based on a sense signal from the sensor. The automatic photographing system comprises a camera, a sensor for sensing an object, a means for operating the camera in response to reception of the sense signal from the sensor, and a first control circuit for controlling operation of the camera operating means based on the sense signal from the sensor and setting photographable mode or non-photographable mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003334194-A (JP)
Title: Image processing equipment and ultrasonic diagnostic equipment
Inventor: YAMAUCHI MAKI
IPC: A61B8/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide image processing equipment and ultrasonic diagnostic equipment which extract the contours of an object, corresponding to a local defect or indistinctness in a tomographic image or the like.  <P>SOLUTION: An area dividing part 103 divides an ultrasonic tomographic image into small areas on the basis of initial contours. An evaluation value calculating part 104 calculates an evaluation value from the information on a luminance value (contrast distribution or the like), the information on a position (distance from a reference point or the like), the information on a shape (existence or nonexistence of edge or the like), etc., in each small area, for instance. An area selecting part 106 selects the small area in conformity with the calculated evaluation value. A part 105 for processing by area executes an image processing corresponding to the selected small area. An image reconstructing part 107 reconstructs the tomographic image by using the small area subjected to the image processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004275797-A (JP)
Title: Adhesive injector and method for injecting adhesive
Inventor: KIMURA SHINNOSUKE
IPC: B05C5/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive injector which can inject an adhesive into a recessed part precisely in every corner thereof and an application method for the same.  <P>SOLUTION: The adhesive injector which is small in an aperture at its leading end and is large in an aperture at its rear end and the application method for the same are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276701-A (JP)
Title: Front end structure of vehicle
Inventor: SASANO NORIHISA
IPC: B60K11/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure a sufficient collision space, while suppressing reduction of a space within a cabin.  <P>SOLUTION: A heat exchanger 20 is constituted by arranging a first core part 21 arranged at a position deviated to an upper direction side in relation to a bumper reinforce 30 from the viewpoint of a vehicle front side and arranging a second core part 22 arranged at a position deviated to a lower direction side. A closing member 23 is arranged between the first core part 21 and the second core part 22 to close a gap between both the core parts 21 and 22. As a result, an interference of the bumper reinforce 30 and the heat exchanger 20 can be prevented when the bumper reinforce 30 is bent and deformed at the time of a collision. Since thickness of the heat exchanger 20 can be utilized as the collision space, the necessity of arranging the heat exchanger 20 and an engine, etc. on a rear side of the vehicle is eliminated, and the sufficient collision space can be secured, while suppressing reduction of the space within the cabin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277794-A (JP)
Title: Method for manufacturing solid organic material for vapor deposition, and solid organic material for vapor deposition
Inventor: NEGISHI TOSHIO
IPC: H05B33/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid organic material for vapor deposition in which thermal effect on a mask caused by a continuous operation of a vapor deposition apparatus for a long time can be reduced, and a vaporization source can be stabilized in an early stage, and to provide the solid organic material for vapor deposition.  <P>SOLUTION: In the method for manufacturing the solid organic material for vapor deposition, organic material powder is pressed under a predetermined pressure, and the organic material after being pressed is heated in vacuum or in an inert gas atmosphere and melted. The melted organic material is naturally cooled to be solidified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275487-A (JP)
Title: Game machine
Inventor: NARIMATSU EIICHI
IPC: A63F7/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent a game hall from suffering from disadvantage by the fraudulence act of a player.  <P>SOLUTION: A stop permission circuit P determines whether or not the input state of a storage process instruction signal S is in a low level state, when the output state of a stop instruction signal Ri is shifted from a high level state to a low level state. The shift of the output state of a stop permission signal Rp from a high level state to a low level state permits a main CPU (central processing unit) 24a to stop control, on the condition that the determination is affirmative.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278948-A (JP)
Title: Heat exchanger for car air conditioner
Inventor: KUROSAWA YOSHIAKI
IPC: F28D1/047
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for a car air conditioner capable of effectively utilizing the waste heat energy from the heated radiator water.  <P>SOLUTION: This heat exchanger for a car air conditioner is provided with a refrigerant circuit comprising a compressor (electric compressor) 10. The refrigerant flowing in the refrigerant circuit, the radiator water and the cooling air can exchange the heat to each other. A double pipe 51 composed of an inner passage (inner pipe 52) and an outer passage (between the inner pipe 52 and an outer pipe 53), is mounted. A fin 54 is heat exchangeably mounted in the double pipe 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280644-A (JP)
Title: Printing system, managing device, and method for searching for printing equipment
Inventor: ASADA KAZUSHIGE
IPC: G06F3/12
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system capable of searching for printing equipment and performing printing properly outside an office or the like.  <P>SOLUTION: A user terminal 1 transmits the equipment ID of the printing equipment (a compound machine 2 or a printer 3) which is to perform printing to a printing equipment searching device 4 (an equipment management server 41) via a network 9. The equipment management server 41 reads a driver, an IP address, and the like from an equipment management DB 42 and transmits them to the user terminal 1. Then, the user terminal 1 installs a transmitted driver, uses the IP address or the like, and transmits printing data to target printing equipment. The printing equipment prints letters and figures on specified paper in accordance with the printing data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003284641-A (JP)
Title: Rice cooking machine
Inventor: MIHIRA KEIICHI
IPC: A23L7/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooking machine which holds a trestle on which a rice cooker is mounted in the force-in position and performs stable rice cooking operation after detecting that the rice cooker is in the force-in position even if there is play in any part of the unit.  <P>SOLUTION: This rice cooking machine is provided with a rice cooking section 4 in the lower part of a frame body 10, and above the rice cooking section 4 a rice rinsing section 3 which rinses rice before supplying to the rice cooking section 4. In the rice cooking section 4, a rice cooker 7 is mounted on a trestle 8 which can be drawn from the frame body 10. Between the frame body 10 and the trestle 8, both a position holding means 28 for holding the trestle 8 in the force-in position and a position detecting means 29 for detecting that the trestle 8 is in the push-in position are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004278493-A (JP)
Title: Mounting structure of cover
Inventor: ITO MITSUO
IPC: F02B77/13
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix a sound absorption layer and a cover element on a noise source without using a grommet and a fixing apparatus and reduce cost by the reduction of the number of parts and the number of assembling processes.  <P>SOLUTION: A cover element 1 is constituted that a through-hole 10 extending through the surface and back thereof is formed therein, the sound absorption layer 2 has a protrusion 20 protruding from the through-hole 10 to the surface side of the cover element 1, and the protrusion 20 protruding from the through-hole 10 is pressure-welded to a different member 3 and elastically deformed. The cover element 1 and the sound absorption layer 2 are securely held with the element and the layer nipped between the different member 3 and the noise source 4 by the elastic reaction force of the protrusion 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286797-A (JP)
Title: Method for washing electrophotographic member
Inventor: SAITO SHINICHIRO
IPC: G03G9/087
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for washing an electrophotographic member by which the electrophotographic member used in an image forming apparatus by an electrophotographic process can be reused by removing a deposit on a surface of the member.  <P>SOLUTION: The method for washing an electrophotographic member includes a step of washing a surface of the electrophotographic member at least once or more with an alkaline aqueous solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286256-A (JP)
Title: Humidification device with double lid
Inventor: OKUDA HIRONOBU
IPC: F24F3/14
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy a broad range of humidity condition under a simple and low-cost device configuration.  <P>SOLUTION: This humidification device is composed of: a humidification plate 1 equipped with a heater 5; an inner lid 2 covering nearly the entire area of a water surface S with holes 21 bored; an inclined outer lid 3 covering its outside; and a windshield plate 4 formed integrally with it. The water surface S is not exposed to circulation air, so that spontaneous evaporation of the water can be sufficiently reduced. Since an air circulation quantity inside and outside the inner lid 2 is small, sensible heat loss can be reduced, and evaporation efficiency of the water can be improved. As a result, a broad range of humidity condition including a low-humidity condition can surely be controlled. Energy saving capability is excellent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284274-A (JP)
Title: Method for driving liquid droplet discharge head, liquid droplet discharge head and liquid droplet discharge device
Inventor: OKUDA SHINICHI
IPC: B41J2/045
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a liquid droplet discharge head by which the natural oscillation of an electromechanical transducer can be suppressed and fine liquid droplets can be stably discharged, and a liquid droplet discharge head driven by the driving method and a liquid droplet discharge device equipped with the liquid droplet discharge head.  <P>SOLUTION: In this method for driving a liquid droplet discharge head, a fine liquid droplet can be discharged by limiting a minimum rising time and a minimum falling time to 2 [μs] or less as the voltage waveform of a drive voltage to be applied to the piezoelectric actuator 144 of the liquid droplet discharge head. Consequently, the microoscillation of a meniscus is suppressed by limiting the lower limit of the time to 2π√(m<SB>0</SB>×c') or less (provided, however, that c'=c<SB>0</SB>c<SB>1</SB>/(c<SB>0</SB>+c<SB>1</SB>)), the inertance of the piezoelectric actuator 144 being given as m<SB>0</SB>; the sound volume of a pressure generating chamber as c<SB>1</SB>; and the sound volume of the electromechanical transducer as c<SB>0</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294745-A (JP)
Title: Method for manufacturing diffusion plate
Inventor: FUKUTAKE NAOKI
IPC: G03F7/20
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion plate which hardly generates a speckle pattern, has excellent transmissivity, and is usable in a ultraviolet-ray range.  <P>SOLUTION: A substrate 2 coated with a resist 3 is irradiated with light through a mask 1 to expose the resist 3. The mask 1 has patterns formed at random positions. After the exposure, the resist 3 is developed to obtain a solid shape shown in (b). In this state, the substrate 2 and resist 3 are etched together by using an etching system capable of etching the substrate 2 and resist 3 at the same time to transfer the resist pattern in (b) to the substrate 2 as shown in (c), and the substrate 2 has unevenness corresponding to the patterns of the mask 1 and is usable as a diffusion plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI