baber/WOPTO huggingface dataset:
Patent JP-2004254881-A (JP)
Title: Vacuum cleaner
Inventor: YOKOYAMA HIROSHI
IPC: A47L9/24
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability when using a vacuum cleaner and to improve the airtightness of connecting parts of a hose body and an extension pipe.  <P>SOLUTION: This vacuum cleaner is so formed that the hose body, the extension pipe and a suction port body have cylindrical connecting parts in their ends respectively; mutually connected one connecting part out of the connecting parts is provided with a clamp means, a pushing part in its inside and a seal ring abutment part; the other connecting part is provided at its outer face with a lock part of with which a hook portion of the clamp means is engaged to, and a seal ring having its outer circumference protruded outward by being deformed by the pushing operation from the side by the pushing part; when the other connecting pipe is connected by being inserted in one connecting pipe, the hook portion of the clamp means is engaged with the lock part; and the outer circumference of the seal ring pushed by the pushing part is protruded to abut and seal the seal ring abutment part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259590-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SAKAMOTO KENJI
IPC: H01L21/8238
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device using an ion implanter capable of performing a quantitative and efficient maintenance and with resolution of ion beams well administered.  <P>SOLUTION: An ammeter 17 is electrically connected to a mass spectroscopy slit 4 into which ion beams emitted from a source part are irradiated. Then, a degree of abrasion of the mass spectroscopy slit 4 as a result of irradiation of the ion beams is measured by measuring a current value flowing in the ammeter 17 electrically connected to the mass spectroscopy slit 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255721-A (JP)
Title: Method and apparatus for supplying rubber sheet
Inventor: SUZUKAWA MASAYA
IPC: B29K9/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of supplying a rubber sheet which can surely convey the rubber sheets folded and piled to be arranged not to overlap each other and is excellent in working properties.  <P>SOLUTION: The rubber sheets 1 which are folded and piled are supplied to the next process by a conveyer 2. The starting end part 2a of the conveyer 2 is arranged at a first height position of a low position above the piled rubber sheets 1, and the end parts of the rubber sheets 1 are deposited on the starting end part 2a of the conveyer 2. After that, the starting end part 2a of the conveyer 2 is raised to a second height position 4 of a high position, and the rubber sheets 1 are pulled up vertically to be conveyed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265653-A (JP)
Title: Led submersible lighting system
Inventor: KASHIWAMORI HIDEYUKI
IPC: F21Y101/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED submersible lighting system which allows installation of light-emitting diodes at any position within a bathtub while eliminating the possibility of making a person taking a bath feel dazzled.  <P>SOLUTION: The lighting system is configured such that light from light-emitting diodes 3, 4 having a strong straight-traveling property is diffused by diffusing plates 6, 7 having high permeability. There are at least two diffusing plates 6, 7 disposed at a specific interval in a direction of light irradiation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262357-A (JP)
Title: Electric car and its continuous operation guarantee system
Inventor: KAWACHI AKIRA
IPC: B60K1/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric car operation system capable of reducing cost without making users feel inconvenient by focusing on types of car usage appropriate for many cars among various types of usage.  <P>SOLUTION: A battery is separated in two parts, a fixed part and an increased/decreased part 4, to be mounted. The number of battery modules 2 of the increased/decreased part 4 is adjusted according to different travel distance demands depending on respective users for precisely adjusting the battery capacity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262185-A (JP)
Title: Printing apparatus
Inventor: ONODERA TAKAYUKI
IPC: B41L13/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which has a separating means for separating a sheet pressed on a plate cylinder by blowing air to effect a good separation of the sheet from the plate cylinder and prevents a master from wrinkling due to the air blow by the separating means.  <P>SOLUTION: The printing apparatus comprises a plate cylinder 1 for winding a plate-made master 8, a pressing means 15 for pressing a sheet 29 onto the master 8 on the plate cylinder 1, a separating means 73 for blowing air toward the plate cylinder 1 to separate the sheet 29 pressed onto the plate cylinder 1 by the pressing means 15 from the cylinder 1 and a control means to start blowing air by the separating manes 73 until the plate-made master 8 is wound on the plate cylinder 1, and the rear end of the master 8 passes the separating position to separating the sheet 29 from the plate cylinder 1 by the separating means 73 during the tip end of a first sheet 29 passes the separating position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267325-A (JP)
Title: Interference low-frequency treatment device
Inventor: NEMOTO TAKASHI
IPC: A61N1/32
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference low-frequency treatment device small in size, low in cost, easy in operation or adjustment and capable of being operated or adjusted by a patient himself/herself.  <P>SOLUTION: This interference low-frequency treatment device is constituted such that a lesion is treated by energizing two or more low-frequency currents of different frequencies into the body and making them interfere. Then, the interference low-frequency treatment device is provided with a basic carrier wave generation means 14 for generating basic carrier waves of sine waves, a modulated wave generation means 15 for generating modulated waves of the sine waves, a DC bias means 17 for applying DC bias, and a compositing means 16 for compositing the basic carrier waves and the modulated waves in the state of applying the DC bias by the DC bias means 17 and generating composite waves. Thus, this product is made small in size, low in cost and easy in operation or adjustment, and can be operated and adjusted by the patient himself/herself.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272495-A (JP)
Title: Print controller, image display method, computer-readable storage medium, and program
Inventor: SUGA TOMOAKI
IPC: G06F3/12
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To construct an image file preview processing environment having both operability and convenience which dispense with the preview display operation of useless images which has been performed until an image file required to be printed is previewed, and shorten total time required until a targeted image file is reached.  <P>SOLUTION: A print controller is constituted such that on the basis of a folder sorting condition set by an operation key group 104, a system control unit 101 searches image files in an external storage medium 102, virtually and automatically sorts folders, stores the sorted result in an internal storage area 108 for storing, and on the basis of the result of folder sorting, a display control unit 105 displays on a viewer 106.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269703-A (JP)
Title: Polytrimethylene terephthalate resin composition
Inventor: KAKEGAWA JUNKO
IPC: C08K3/22
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition good in molded product appearance and excellent in thin-wall flame retardancy, particularly dripproofness in burning, as well as excellent in mechanical properties, chemical resistance, weatherability, heat deterioration resistance and hydrolysis resistance.  <P>SOLUTION: The polytrimethylene terephthalate resin composition comprises (A) a polytrimethylene terephthalate resin, (B) a bromine-based flame retardant, (C) a flame retarding auxiliary and (D) a fluororesin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001186-A (JP)
Title: Micro electro mechanical system element and its manufacturing method
Inventor: LEE EUN-SUNG
IPC: H01H11/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic driving type MEMS element on which a driving electrode has an imbedding structure and its manufacturing method.  <P>SOLUTION: The driving electrode 320 is formed on a substrate 310 and an insulating layer 330 is further formed on the driving electrode 320 under the manufacturing method for the MEMS element. The insulating layer 330 is etched by patterning in a region where a fixing part and a contact part are formed, and a metal layer 340 is formed on it. The metal layer 340 is flattened by polishing until the insulating layer 330 is exposed. At this time, the driving electrode 320 remains as it is imbedded in the insulating layer 330. Thereafter a sacrifice layer 350 is formed on that and, a region of the sacrifice layer 350 where a fixing part is formed is made into a grouping type space by etching, and the MEMS structure layer 350 is laminated on the remaining sacrifice layer 350.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231273-A (JP)
Title: Inkjet recorder
Inventor: MOCHIZUKI SEIJI
IPC: B41J2/175
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder capable of preventing an ink-out condition as much as possible by judging the quantity of residual ink by adding the quantity of ink required for printing thereafter.  <P>SOLUTION: This inkjet recorder comprises inkjet recording heads 7, 8 for ejecting ink drops corresponding to print data, ink cartridges 9, 10 for supplying ink to the inkjet recording heads 7, 8, and a consumption quantity calculating means 32 for calculating beforehand the quantity of consumed ink ejected from the inkjet recording heads 7, 8 corresponding to all the printing operations based on the print data. A quantity of the ink to be consumed in the printing is calculated, and then the quantity of residual ink in the ink cartridge is judged from the above quantity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004271092-A (JP)
Title: Sealing fan device and air conditioning facility using it
Inventor: OKA KATSUMI
IPC: F24F1/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing fan device having excellent functional property to keep satisfactory indoor environment and to provide air conditioning facility capable of providing excellent comfortableness and high energy saving effect using the sealing fan device.  <P>SOLUTION: This sealing fan device is provided with a propeller type sealing fan 10b arranged in a ceiling part in a zone Z for air conditioning by placing a rotary shaft core longitudinally and an exhaust port 9 for the zone for air conditioning arranged on a rear face side of the sealing fan 10b in ceiling parts 8a, 8b. The sealing fan 10b is formed into a fan capable of switching forward rotation operation for feeding air downward and reverse rotation operation for feeding air upward. Preferably, blow-out ports 4a, 4b for air for air conditioning are arranged in a floor part in the zone Z for air conditioning to constitute the air conditioning facility.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272140-A (JP)
Title: Wavelength plate and optical pickup device using same
Inventor: OTO MASAYUKI
IPC: G02B5/30
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength plate such that the angle of the polarization plane of the output light is always constant even if the angle of the polarization plane of the incident light deviates for a 1/2 wavelength plate formed by sticking two wavelength plates together.  <P>SOLUTION: The 1/2 wavelength plate is constituted by sticking together two wavelength plates, i.e. a 1st wavelength plate having a phase difference τ<SB>1</SB>(deg) and an optical axis azimuth angle θ<SB>1</SB>(deg) and a 2nd wavelength plate having a phase difference τ<SB>2</SB>(deg) and an optical axis azimuth angle θ<SB>2</SB>(deg). Here, the 1st wavelength plate and 2nd wavelength plate are stuck together so that the angle θ (deg) between the polarization planes of the incident light and output light is 2(θ<SB>2</SB>-θ<SB>1</SB>)-180 while τ<SB>1</SB>=360m+180 (m=0, 1, 2, ...) and τ<SB>2</SB>=360n+180 (n=0, 1, 2, ...).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278674-A (JP)
Title: Batch processing system
Inventor: HAYASHI KAZUYOSHI
IPC: F17C13/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a batch processing system managing the loading and unloading of liquid in a weight unit.  <P>SOLUTION: The batch processing system has a mass flowmeter 13 arranged on a passage 7 in which loading and unloading of liquid is performed at a tank-type vehicle 1, a liquid level gage 15 detecting the height of a liquid surface in a tank 2, and a specified weight integrating unit 17 calculating the weight of liquid in the tank 2 from values detected by the mass flowmeter 13 and the liquid level gage 15. The specified weight integrating unit 17 calculates the weight of liquid in the tank 2 from the specific gravity detected by the mass flowmeter 13 and the capacity of liquid in the tank calculated by the height of a liquid surface detected by the liquid level gage 15, and controls stoppage of loading and unloading by comparing the weight of liquid and a preset specified weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277374-A (JP)
Title: Camptothecins-containing medicinal composition
Inventor: NAKAZAWA MASAKO
IPC: A61K47/12
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camptothecins-containing medicinal composition in which decomposition caused when camptothecin or its derivative is stored for a long period and when the compound is irradiated with light is suppressed.  <P>SOLUTION: The camptothecins-containing medicinal composition comprises (a) camptothecin or its derivative and (b) one or more kinds of compounds selected from ascorbic acid or its salt, sodium hydrogensulfite, sodium sulfite, potasium pyrosulfite, sodium erysorbate, sodium thioglycollate, sodium pyrosulfite and α-thioglycelol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286500-A (JP)
Title: Pantograph condition measuring method and device for rolling stock
Inventor: KUSUMI SHIYUNICHI
IPC: G01B11/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pantograph condition measuring method and device for accurately measuring the height of a pantograph and deviation of a trolley wire even during commercial operation of a rolling stock.  <P>SOLUTION: This pantograph condition measuring method is equipped with a step (a) for setting a first window crossing a shoe body 1 of the pantograph in an imaged picture plane obtained by imaging at least a part of the pantograph 10 disposed on a roof of the rolling stock and detecting the position of the shoe body by binarizing a brightness level in the first window, and a step (b) for setting, in the picture plane, a second window moving to follow the motion of the shoe body while crossing a trolley wire 2 with which the she body comes into contact and detecting the position of the trolley wire by binarizing a brightness level in the second window.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286105-A (JP)
Title: Torque converter and its assembling method
Inventor: SANO AKIHIKO
IPC: F16H41/28
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that sputter enters into the inside to form impurities when joining an impeller shell of a torque converter and a converter cover with arc welding.  <P>SOLUTION: FSW (friction stirring work) which is free of sputtering is applied to a fitting portion 8 between the impeller shell 1 and the converter cover 2 to be joined together. On this purpose, inner and outer bonded faces forming the fitting portion between the impeller shell and the converter cover are exposed onto the end face opposed to a FSW star rod 7 which comes near from the axial direction. During joining the bonded faces with the FSW, a shoulder portion 1b is formed on the impeller shell or the converter cover for supporting the load of the star rod.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292476-A (JP)
Title: Two-photon absorption polymerizable composition and method for polymerizing the same
Inventor: TAKIZAWA HIROO
IPC: C08G65/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-photon absorption polymerizable composition photopolymerizable by nonlinear two-photon absorption with high sensitivity.  <P>SOLUTION: The two-photon absorption polymerizable composition has at least a two-photon absorption compound, a polymerization initiator and a polymerizable compound and is photopolymerizable by nonresonant two-photon absorption. The composition is characterized in that the two-photon absorption compound is a methine dye containing a compound represented by general formula (1) [wherein, R<SP>1</SP>to R<SP>4</SP>denote each a hydrogen atom or a substituent; some of R<SP>1</SP>to R<SP>4</SP>may mutually be bound to form a ring; n and m denote each independently an integer of 0-4, with the proviso that n and m are not simultaneously 0; and X<SP>1</SP>and X<SP>2</SP>denote each an aryl group or a heterocyclic group or a group represented by general formula (2) (wherein, R<SP>5</SP>denotes a hydrogen atom or a substituent; R<SP>6</SP>denotes a hydrogen atom, an alkyl group, an alkenyl group, an aryl group or a heterocyclic group; and Z<SP>1</SP>denotes an atomic group forming a 5- or a 6-membered ring)].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295250-A (JP)
Title: Remote management device
Inventor: OKAMOTO SHINJI
IPC: G06F12/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous acquisition of management information when a plurality of users access the remote management information.  <P>SOLUTION: In remote management, a Web page displaying the remote management information about a device connected via a network is stored in a storage means. When a user accesses a screen displayed on the basis of the Web page, a page transition log list is produced. When the user directs a setting change about device information displayed on the screen on the basis of the Web page, The setting change is directed to the device related to the device information in response thereto, and a change of set contents is executed in the Web page stored in the storage means. The page transition log list is referred to, and it is notified another user that the setting change is executed when the other user accessing the same screen is present.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297199-A (JP)
Title: Image processing method, image processing apparatus, and data processing apparatus
Inventor: YOSHIMOTO TSUTOMU
IPC: H04N1/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method for strengthening the security with respect to data such as image data after output processing by a data processing apparatus like an image processing apparatus such as a copying machine, a scanner, a printer, a facsimile machine and a digital multi-function machine provided with functions of a plurality of the apparatuses and the machine, and to provide the image processing apparatus and the data processing apparatus.  <P>SOLUTION: The image processing apparatus 1 receives an instruction on notification of an invalidated state (S201), detects image data recorded in a second recording medium 15 employing a hard disk having a magnetic disk and resulting from applying output processing to an image (S202), and allows a notice means to notice of the detected invalidated state (S205).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297307-A (JP)
Title: Apparatus and method for detecting path
Inventor: SASAKI DAIZO
IPC: H04B1/7117
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for detecting a path capable of reducing the computing complexity at path selection, surely selecting a path and reducing an error rate in received data.  <P>SOLUTION: An adjacent sample comparison processing section 201 compares the power values between adjacent samples of a delay profile generated on the basis of a received signal subjected to oversampling to detect whether power values are increasing or decreasing. A comparison result storage processing section 204 sets 1 to a flag when the present information is the same as the preceding increase / decrease information of the power values between the adjacent samples, and resets the flag and newly set 1 to the flag when the information is different. A slope discrimination processing section 205 controls a path selection section 207 to select a corresponding sample to be a path when the count is equal to the number of oversampling times. The path selection section 207 selects a sample with a maximum value for a path object and also selects a sample instructed from the slope discrimination processing section 205 as a path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291325-A (JP)
Title: Image forming apparatus and sheet receiving table
Inventor: KAI NOBURO
IPC: B41J13/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of carrying a sheet smoothly and stably and attaining a high quality image through a simple arrangement, and to provide its sheet receiving table.  <P>SOLUTION: The sheet receiving table 6 is provided with a plurality of rolling elements 13 each rotatable about a rotary shaft 13a intersecting the carrying direction T of a sheet 3 perpendicularly and projecting from the surface of the sheet receiving table 6. A suction opening 15 is opened in the surface of the sheet receiving table 6 to communicate with a suction box 6a spreading under the surface of the sheet receiving table 6. Furthermore, a suction pump 14 for sucking and discharging atmosphere in the suction box 6a is provided on the underside of the suction box 6a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003458-A (JP)
Title: Internal combustion engine for performing self-ignition using compressed fuel/air mixture, and method for operating the same
Inventor: LAUSCH WOLFRAM
IPC: F02B19/14
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To considerably reduce the ratio of a fuel gas which is compressed under a high pressure and injected into a pre-combustion chamber in comparison with that of the present technical level.  <P>SOLUTION: A pre-combustion chamber 4 separated from a main combustion chamber 7 is connected to the main combustion chamber by at least one opening part 6. The main combustion chamber is connected to a low-pressure fuel gas pipe, and the pre-combustion chamber is connected to a high-pressure fuel gas pipe. The fuel gas is blown into the main combustion chamber from the pre-combustion chamber in order to ignite a gas mixture consisting of a compressed fuel and compressed air. The pre-combustion chamber is formed in an insertion appliance 1 fitted to a cylinder head 5, a nozzle 10 connected to the high-pressure fuel gas pipe is disposed in the insertion appliance, and the fuel gas is injected into the pre-combustion chamber through the nozzle.  <P>COPYRIGHT: (C)2004,JPO