baber/WOPTO huggingface dataset:
Patent JP-2005232706-A (JP)
Title: Lightweight filling structure and method of expanding width of lightweight filling structure using the same
Inventor: YAMADA HIROHISA
IPC: E02D17/18
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight filling structure which contributes to shortening of a construction period and reduction of construction costs by simplifying erection work of supports 30 for mounting a wall face plate 5 thereon, and minimizes use of a plot except for a plot essentially required for construction of the lightweight filling structure, and to provide a method of expanding the width of the lightweight filling structure using the same.  <P>SOLUTION: The lightweight filling structure A is at least made up of lightweight filling formed of resin foamed blocks 4 which are piled up in multiple stages, a finishing structural material such as a roadbed material 8, the supports 30 arranged along a side surface of the lightweight filling, and the wall face plates 5 mounted on the supports 30. According to the lightweight filling structure, a lower end of each support 30 is not supported by foundation concrete, but supported by means of anchor members 41, 21 embedded in an upper concrete floor slab 40 and a lower concrete floor slab 20, respectively, at least at two, upper and lower locations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231833-A (JP)
Title: Sheet stacking device
Inventor: YAMADA MASAYUKI
IPC: B65H31/20
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet stacking device capable of satisfactorily stacking sheets irrespective of sheet size.  <P>SOLUTION: This sheet stacking device (a paper delivery device) 20 has a sheet loading part 21 for loading sheets and sheet supporting members 25a to 25c arranged in the sheet loading part in association with sheet size. An inclination angle of the sheet supporting member can be changed relative to a surface of the sheet loading part and the sheet supporting member supports one end part of a sheet. A controller 30 selects the sheet supporting member in accordance with sheet size and changes an inclination angle of the selected sheet supporting member in accordance with the number of sheets to be delivered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277723-A (JP)
Title: Process for production of polyester resin powder, process for production of polyester preform and thermal treatment equipment for polyester resin powder
Inventor: KIMURA HISASHI
IPC: C08G63/80
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for production of polyester resin powder, a process for production of polyester preforms and thermal treatment equipment for the polyester resin powder.  <P>SOLUTION: The process for the production of polyester resin powder comprises (a) a step charging a fixed amount of polyester resin powder into treatment tanks, (b) a step feeding heated gas into the treatment tanks for a certain time to carry out the heat treatment of the polyester resin powder, and (c) a step discharging the treated resin powder from the tanks, wherein the above processes are successively carried out repeatedly while having phase difference among the tanks. The resin powder can be efficiently heat-treated to give a product having further homogenized quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242585-A (JP)
Title: Information processor and theft preventing method for information processor
Inventor: KOJO AKIHIRO
IPC: G08B23/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for detecting the movement of the information processor even when a main power source is turned off, and for turning on a main power source after the movement is detected in order to improve operability for an authorized carrier, and to make it difficult for an unauthorized carrier to release warning and a method for preventing the theft of the information processor.  <P>SOLUTION: This information processor and a method for preventing the theft of the information processor is characterized in that an acceleration sensor 8 installed in an information processor 1 detects the movement of the information processor 1, and a power source control part 6 turns on the main power source of the information processor 1 based on the movement detection signal from the acceleration sensor 8, and a warning generating means 4 generates warning when the factor of the turning-on of the main power source is based on the movement detection signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249838-A (JP)
Title: Developing device
Inventor: WATANABE AYAKO
IPC: G03G15/08
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device having a developing sleeve for a stable image formation by decreasing image failure caused by such a state that discharge products such as ozone and nitrogen oxide generated by corona discharge are adsorbed in an image carrier and the surface of the developing sleeve or toner on the surface is exposed to the discharge products adsorbed in the image carrier.  <P>SOLUTION: The developing device forms a developer layer on the surface of a developer carrier and develops an electrostatic latent image by transferring the developer from the surface of the developer carrier to an opposite surface holding an electrically charged state. In the developing device, the surface of the developing sleeve that carries the developer for developing the electrostatically charged image is made of a synthetic resin containing activated carbon fiber (ACF).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249840-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO MITSUHIRO
IPC: G03G15/16
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having small energy consumption, while reducing the damages imparted to an image carrier at cleaning.  <P>SOLUTION: The image forming apparatus comprises the image carrier rotated to hold toner, a heating means for heating the image carrier, and a cleaning means for removing the toner on the image carrier. The cleaning means comprises a first cleaning means imparting strain on a region where the toner on the surface of the image carrier is at the melting temperature or lower and a second cleaning means for collecting the toner on the image carrier, by allowing it to exist farther downstream of the rotating direction of the image carrier than the first cleaning means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272904-A (JP)
Title: Method for controlling use of printer macro stored in printer
Inventor: REESE CURTIS
IPC: G06F21/10
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling use of a printer macro stored in a printer.  <P>SOLUTION: The method for controlling the use of the printer macro (114A to 114C) stored in the printer (100) comprises detection (802 or 1002) of a request for use of a first printer macro among the printer macros by a print job. Pieces of printer identification information (704 or 904A to 904D) included in the first printer macro are compared with an identifier (116) to be stored in the printer (812 or 1012). The use of the first printer macro by the printer is controlled based on this comparison.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005250049-A (JP)
Title: Image reader and image forming apparatus provided with the same
Inventor: GOMI MASAYUKI
IPC: H04N1/19
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image reader capable of performing easy and highly accurate focus control, and an image forming apparatus provided with the image reader.  <P>SOLUTION: The image reader is provided with an exposure lamp for exposing the surface of an original, a third mirror 123 for reflecting and deflecting reflected light from the original surface, an optical lens 115 for forming an image of the reflected light deflected by the 3rd mirror 123, a CCD line sensor 116 for receiving the reflected light of which image is formed, a distance detection part for detecting a distance between an original platen and the original surface, and an optical path length control part 118 for controlling the optical path length of the reflected light on the basis of the detection result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252113-A (JP)
Title: Voltage controlled transformer
Inventor: FUJISAKI MITSUHIKO
IPC: H01F29/14
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controlled transformer having simple iron core structure and capable of suppressing local overheat, extending a control range of an output voltage, reducing waveform distortion, and attaining a large capacity at low cost and high reliability.  <P>SOLUTION: The voltage controlled transformer comprises 1st and 2nd iron cores forming a closed magnetic path; a bypass iron core; primary coils wound so as to surround the 1st and 2nd iron cores and the bypass iron core; secondary coils wound so as to surround the 1st and 2nd iron cores; control coils wound around the 1st and 2nd iron cores in series or in parallel in mutually reverse directions; and bypass iron core control coils wound around these iron cores in series or in parallel in the mutually reverse directions. Each the 1st and 2nd iron cores is composed of a common leg and upper and lower divided yokes, and control coils are wound around the yokes, and the bypass core is composed of two iron cores.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247803-A (JP)
Title: Eye drop and container of the same
Inventor: YOKOTA KAZUYOSHI
IPC: A61K31/436
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye drop stably keeping pranoprofen unstable to light for practically a long time.  <P>SOLUTION: The eye drop in which stability of pranoprofen to light is improved and pranoprofen is stably kept for practically a long time is provided by filling a water-based formulation containing pranoprofen in either one of containers made of a polyethylene naphthalate, a polyarylate, a material a portion of which is the polyethylene naphthalate or a material a portion of which is the polyarylate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250334-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: TAKAHATA NOZOMI
IPC: G03G15/20
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fixing apparatus of which the power consumption is suppressed low and of which the warming up time is shortened.  <P>SOLUTION: The fixing apparatus is provided with: an endless fixing belt 45 laid in a tensioned condition between a fixing roller 41 and a supporting roller 44; a heating roller 47 incorporating a heat source; and a pressurizing roller 42 brought into a pressurized contact with the fixing roller 41 through the fixing belt 45, and the fixing apparatus performs fixing by causing recording material K carrying an unfixed toner image t to pass through a nip part N between the fixing belt 45 and the pressurizing roller 42. The heating roller 47 is installed in contact with an outer periphery surface 45a of the fixing belt 45 upstream of the nip part N in the moving direction A of the belt. Furthermore, the fixing belt 45 is provided with an elastic layer inside a releasing layer and the heat conductivity of the elastic layer is ≥ 0.3 W/m°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259368-A (JP)
Title: Operation method of fuel cell
Inventor: NONAKA ATSUSHI
IPC: H01M8/04
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of a fuel cell which is small in size, low in cost, capable of achieving a long life by well recovering a deterioration of an oxygen electrode.  <P>SOLUTION: The operation method of the fuel cell supplies an oxygen-containing gas to oxygen electrodes and a hydrogen-containing gas to fuel electrodes to generate electric power by being provided with a plurality of cells having oxygen electrodes on one faces and fuel electrodes on the other faces of electrolyte layers, respectively, in a state to electrically connect the cells in series with one another. The method applies prescribed high voltages to the oxygen electrodes in a state of stopping the supply of the oxygen-containing gas to the oxygen electrodes while keeping the supply of the hydrogen-containing gas to the fuel electrodes, after that, the high voltages applied to the oxygen electrodes is swept by a low voltages lower than the high voltages applied to the oxygen electrodes. Next, a voltage raising process to sweep the low voltages applied to the oxygen electrodes to the high voltages, is applied, then, an oxygen electrode voltage varying operations to conduct voltage lowering processing to sweep the high voltages to the oxygen electrodes to the low voltages is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224546-A (JP)
Title: Putter holder and segmented caddie bag
Inventor: KOBAYASHI MICHIKO
IPC: A63B55/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional caddie bag not completely adapted to the variation in the length of a putter and the size of a face sometimes encounters a difficulty in storing and picking up a golf club such as an iron club other than the putter, and therefore a golfer has to buy a portable caddie bag for carrying two or three golf clubs for practicing golf in a golf driving range, by facilitating picking-up a golf club, and provide a convenient segmented caddie bag with sections a and b simply set together.  <P>SOLUTION: A caddie bag is segmented into the section a and section b to accommodate putter heads with varied shapes. In this way, the section b can serve as a caddie bag for practice or portable. In addition the bag can be carried in a stable state by a section c and a section d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260501-A (JP)
Title: Moving picture coding device, moving picture decoding device, and moving picture enhancement conversion system
Inventor: NISHI TAKASHI
IPC: H04N19/51
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To notify a moving picture decoding device of an important area from a moving picture coding device without mixing special, additional information, or the like with image data.  <P>SOLUTION: The moving picture coding device specifies the important area to be enhanced in an image that can be reproduced from moving picture data, and encodes data at the important area by using a coding system differing from a prescribed coding system performed in other areas. The moving picture decoding device recognizes the important area corresponding to the coding system of the received coding data for enhancement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228723-A (JP)
Title: Flat cord equipped with electrical connection terminal member
Inventor: HOSOYA YOSHIKI
IPC: H01R25/00
Filed: 2004-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat cord capable of preventing a movement of people from being obstructed or getting uneasy, such as making a trip, even if wired on an indoor floor.  <P>SOLUTION: The flat cord with an electrical connection terminal member includes a thin cladding material 6 for covering a super-thin flat conductors 2 and 3, and an electrical coupling terminal member 11 connected to one end of each of the flat conductors 2 and 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257169-A (JP)
Title: Combustion device for different fuel
Inventor: KOSEKI HIDEKI
IPC: F23D11/44
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device for different fuels capable of supplying a necessary quantity of heat by favorably burning gaseous fuel and liquid fuel.  <P>SOLUTION: The combustion device for different fuels is provided with a gaseous fuel nozzle 13 provided on a central secondary air passage 12 communicating with a combustion chamber for burning fuel, and having a plurality of fuel jet holes 13a for injecting the fuel into the combustion chamber in one end, a gaseous fuel supply pipe 16 connected to another end of the gaseous fuel nozzle 13 for supplying the fuel to the gaseous fuel nozzle 13, a central secondary air swirling means 14 for supplying an oxidizer to a fuel jet hole 13a vicinity, a liquid fuel supply pipe 17 for supplying the liquid fuel into a gaseous fuel nozzle 13 interior, and a heating element 18 provided in an outlet vicinity of the liquid fuel supply pipe 17, and evaporating the liquid fuel supplied from the liquid fuel supply pipe 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260002-A (JP)
Title: Semiconductor device
Inventor: NAKADA TAKESHI
IPC: H01L29/778
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a semiconductor device wherein the number of surface levels of a nitride semiconductor is reduced.  <P>SOLUTION: In the semiconductor device 1, an active layer 5 is formed of a first III group nitride semiconductor with a first forbidden band width. A nitride semiconductor layer 7 is provided between a gate electrode 3 and the active layer 5, and is composed of a III group nitride semiconductor with a second forbidden band width which is larger than the first forbidden band width. The nitride semiconductor layer 7 has a semiconductor region 9 containing a phosphorus element. The gate electrode 3 is provided on the semiconductor region 9. The active layer 5 and the nitride semiconductor layer 7 form a junction. The gate electrode 3 forms a Schottky junction to the nitride semiconductor layer 7. The gate electrode 3 is provided on the semiconductor region 9 which is composed of the III group nitride semiconductor and contains a phosphorus element 12. Since the number of surface levels caused by a hole of nitrogen is thereby reduced, an influence of a current collapse is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259542-A (JP)
Title: Switch gear and manufacturing method of switch gear
Inventor: ITOTANI TAKAYUKI
IPC: H01H33/66
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small reliable switch gear by simplifying a flexible conductor connection structure with an appropriate structure.  <P>SOLUTION: This switch gear is provided with: a switching part 4 housed in a vacuum vessel composed of a metallic vacuum vessel M and an insulation vessel 2, and composed of a fixed electrode 4a and a moving electrode 4b; a flexible conductor member 15 electrically connected to the moving electrode 4a, moving one end in response to movement of the moving electrode 4a, and having the other end electrically connected to an external conductor 46; and an airtight vessel 150 formed by being separated from the vacuum vessel composed of the metallic vacuum vessel M and the insulation vessel 2 for housing the flexible conductor member 15. The circumferences of the vacuum vessel and the airtight vessel 150 are integrally molded with a molding member along with the external conductor member 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258147-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: SAITO HIROSHI
IPC: G03G5/147
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge which have stable characteristics even for repeated use in a high temperature and high humidity environment, and which stably supply a high-quality image without an image defect.  <P>SOLUTION: The image forming apparatus is equipped with a plurality of image forming means each having at least an electrophotographic photoreceptor on which an electrostatic latent image is formed and a developing device for developing the electrostatic latent image. The plurality of the image forming means are successively arranged from the upstream side to the downstream side along the traveling direction of a transfer material or an intermediate transfer body carried in a predetermined direction so that toner images in different colors formed on the respective electrophotographic photoreceptors are successively transferred onto the transfer material or the intermediate transfer body to form a multicolor image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260700-A (JP)
Title: Optical fiber amplifier, method for detecting connector off-hook of transmission optical fiber connected to the same, optical amplifier and transmission optical fiber connected to the same
Inventor: KOBAYASHI YASUKO
IPC: H04B10/291
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber amplifier for enhancing security by correctly detecting the existence/nonexistence of the off-hook of an output side connector and to provide a method and a device for detecting connector off-hook of a transmission optical fiber connected to the optical fiber amplifier.  <P>SOLUTION: In this optical fiber amplifier provided with an optical fiber amplifier 1 and the transmission optical fiber 14 having connectors 13 and 15 connected the output side of the optical fiber amplifier 1 and the transmission optical fiber 16 connected to the optical fiber amplifier, the optical fiber amplifier measures a reflection attenuation amount from the transmission optical fiber side to the optical fiber amplifier 1 side, compares the reflection attenuation amount with an allowable range between a first threshold larger than a preset reflection attenuation amount without connector off-hook and a second threshold smaller than the reflection attenuation amount without connection off-hook, determines that there is no connector off-hook if the measured reflection attenuation amount is within the allowable range and determines that there is connector off-hook if the reflection attenuation amount is outside the allowable range, and the method is a method for detecting connector off-hook of the transmission optical fiber connected to the optical fiber amplifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269183-A (JP)
Title: Image processing apparatus, image processing method and program for performing the method by computer
Inventor: SHIBAKI HIROYUKI
IPC: G06T7/40
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an image processing apparatus which performs a character region judging process for detecting a thick character from image information by a little memory with a high accuracy.  <P>SOLUTION: It judges whether a character origination pixel decision unit 100 is a character origination pixel from inputted image information to a pixel to observe. Similarly, it judges whether a character end pixel decision unit 500 is the character end pixel to the pixel to observe. Or, the information which it is the character origination pixel, it is the character end pixel or which it is not, either, or a character region decision unit 700 judges whether the pixel to observe constitutes a character region from the judgement result of the pixel by which it is observed before one. Moreover, a threshold controller 300 changes the threshold of the judgement of the character origination pixel according to whether the character origination pixel exists around the pixel to observe or the end condition of the character end pixel judged immediately before.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269238-A (JP)
Title: Network fault estimating method and network fault estimating device
Inventor: SUZUKI RITSU
IPC: H04L69/40
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for estimating network faults by which fault cases of the network can be effectively utilized and a causing spot of the network fault can be highly accurately estimated.  <P>SOLUTION: A model network, in which a network as a target is modeled for each combination of network equipment and lines, is displayed. Fault spots and fault phenomena on the model network are inputted. At least the fault spots, the fault phenomena, the causing spots, and the frequency are registered in a case database regarding the past fault cases in the model network. The case database is searched by using the inputted fault spots and fault phenomena as a search key. The cause of the fault is estimated and presented on the basis of the causing spots and the frequency of a case record obtained by the search.  <P>COPYRIGHT: (C)2005,JPO&NCIPI