baber/WOPTO huggingface dataset:
Patent JP-2004297509-A (JP)
Title: Image forming apparatus
Inventor: YAMAHATA TAKETOSHI
IPC: H04N5/76
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for demanding image formation with an appropriate paper size to a user by providing a user with information regarding dimensions of a paper size to be a desired output state according to a level of skill of the user.  <P>SOLUTION: The image forming apparatus 20 forms an image in a recording medium based on image data acquired from a digital camera 10. The image forming apparatus 20 comprises an image receiving part 21 which acquires the image data, image size and a compression level from the digital camera 10, an operation part 25 which specifies a minimum allowable resolution at the time of image formation, a determination part 23 which determines whether or not the minimum allowable resolution specified by the operation part 25 is satisfied about each recording medium which can be outputted by the image size and the compression level acquired by the image receiving part 21, a display part 22 which displays at least one of types of recording mediums determined to satisfy the minimum allowable resolution by the determination part 23 and uses it for selection and a printing control part 26 which forms the image by using the selected type of the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251085-A (JP)
Title: Flush toilet
Inventor: NAKADAI MITSUO
IPC: E03D11/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a siphon type flush toilet capable of generating a siphon flow without supplying a large quantity of water at a time.  <P>SOLUTION: This siphon type flush toilet has the structure for freely turning a shield body for shutting a cross section of a drain pipe, which is communicated with a water seal trap inside the flush toilet, to open it to temporally suck the water inside a bowl for drainage when the water inside a pipe reaches a quantity of the water to generate the siphon phenomenon and to close it after the working to prepare for a following discharge.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003344621-A (JP)
Title: Manufacturing process of multilayer film reflective mirror
Inventor: LU TUNG-KUEI
IPC: G21K1/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance mass production efficiency, improve productivity and considerably widen the selection range of a multilayer film reflective mirror material by providing the manufacturing process of a multilayer film reflective mirror using a sputtering device.   <P>SOLUTION: The manufacturing process of the multilayer film reflective mirror includes: (1) a process for applying sputtering on at least a transparent substrate of a light emitting element, and at the same time introducing first reactive gas to form a thin film having a first refractive index; (2) a process for exchanging introducing reactive gas for second concentration or component gas by continuing to the sputtering of the prior process and forming a thin film having a second refractive index; and (3) a process for forming a multilayer film reflective mirror in which refractive indexes of two adjacent layer thin films are different by repeating the two prior processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004300680-A (JP)
Title: Detection device for amount of earth and sand of mobile soil improving machine
Inventor: TSUTSUMI TOSHIRO
IPC: B01J4/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection device for an amount of earth and sand of a mobile soil improving machine capable of precisely grasping a conveyable amount, a supply amount or a treated amount or the like of excavated earth and sand in real time by a simple constitution at a low cost.  <P>SOLUTION: The upper end section of a belt conveyor 60 is supported by hinges on the upper part of the belt conveyor for conveying the excavated earth and sand S and, at the same time, the detection device for the amount of earth and sand of the mobile soil improving machine is equipped with pivoting levers 72A to 72C changing angles of inclination (pivoting angles) θa to θc with the hinges 74A to 74C as the center by reaction force coming into contact with the excavated earth and sand S conveyed on the belt conveyor 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303808-A (JP)
Title: Aligner, exposure method, and film structure
Inventor: AOKI TAKASHI
IPC: G03F7/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner and an exposure method which can hold the inside of an optical path space to the purity of at most several ppm level by sealing a gap between optical path space structural components which are divided for an adjustment mechanism while maintaining various alignment workability, even if it is an aligner using vacuum ultra-violet light, and to provide a film structure.  <P>SOLUTION: The aligner 10 is provided with an exposure apparatus main body which transfers the pattern of a mask on a substrate W, and a segregation arrangement 71 which segregates a prescribed space S1 in the aligner main body from open air. The segregation arrangement 71 is provided with a first thin film member 72a, a second thin film member 72b which is arranged being isolated by a specified interval from the first thin film member 72a, and gas with which a space S3 between the first thin film member 72a and the second thin film member 72b is sealed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301042-A (JP)
Title: Starting device for internal combustion engine
Inventor: MORI KOJI
IPC: F02M21/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting device capable of forcibly starting an internal combustion engine simply and more reliably.  <P>SOLUTION: The starting device 1 for forcibly starting the internal combustion engine from outside is provided with an attachment 2 detachably attached to an intake system 100a of the internal combustion engine, a gas supplying device 3 supplying the intake system 100a of the internal combustion engine with gas as a fuel through the attachment 2, and a control device 5 adjusting a mixing ratio of air to be fed for combustion and gas supplied by the gas supplying device 3 to a target mixing ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300555-A (JP)
Title: Thermal spraying powder, and method for forming thermal sprayed film using he same
Inventor: ITSUKAICHI TAKESHI
IPC: C23C4/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal spraying powder capable of forming a thermal-sprayed film excellent in erosion resistance to molten metal, heat resistance, heat-shocking resistance, oxidizing resistance and wear resistance more surely be formed, and to provide a method for forming the thermal-sprayed film using the powder.  <P>SOLUTION: The thermal spraying powder contains 30-70 wt.% molybdenum, 5-12 wt.% boron, 10-40 wt.% cobalt and 15-25 wt.% chromium. The total of molybdenum, boron, cobalt and chromium in the powder for thermal-spraying is ≥ 95 wt.%. Main crystal-phase in the powder for thermal spraying is multi-dimensional system ceramics containing at least one element of the cobalt and the chromium, and the molybdenum and the boron.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332943-A (JP)
Title: Compound heat transfer pipe and manufacturing method thereof
Inventor: TATEYAMA TOMOYUKI
IPC: B21D53/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound heat transfer pipe and a manufacturing method thereof, having excellent heat transfer performance, bending workability, pressure resistance and productivity, and reducing the size and weight of a device to which the pipe is applied.  <P>SOLUTION: This compound heat transfer pipe 1 includes: a large-diameter pipe 2 having two groove parts 4, 4 formed at least part of the outer surface except two end parts 2a, 2a parallel to the axial direction of the pipe; and two small-diameter pipes 3, 3 having a diameter smaller than that of the large-diameter pipe, which are fitted to the two groove parts 4, 4. The inner surfaces of the groove parts 4, 4 adjacent to the small-diameter pipes 3, 3 are provided with a circular arc equal to the circular arcs of the small-diameter pipes 3, 3 coming into contact with the inner surfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304086-A (JP)
Title: Position detecting device, position detecting method, exposing device, and exposing method
Inventor: NAGAYAMA TADASHI
IPC: G03F7/207
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting device with the high accuracy which can effectively restrict the occurrence of a detection error at a face position caused by a reflection characteristic (variations of a reflectivity) in a light flux incident region in a defocus state also.  <P>SOLUTION: This position detecting device comprises irradiation systems (1 to 17) in which a pair of detected light fluxes are obliquely entered into a specific region of an object plane (W) and a monitor light flux is entered almost vertically into the specific region of the object plane, a pupil division element (21) for introducing the pair of detected light fluxes from the object plane through objective optical systems (16, 13) along optical paths different from each other, detection systems (24, 26) for detecting a face position of the object face based on the pair of detected light fluxes through the pupil division element, and monitor systems (24, 26) for detecting the optical characteristic in the specific region of the object plane based on a monitor light flux.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300886-A (JP)
Title: Concrete column head cap
Inventor: DAINO ITARU
IPC: E02D13/10
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete column head cap, allowing a worker to remote operate an indirect hot line tool to safely put the cap on the head part of a concrete column.  <P>SOLUTION: This concrete column head cap for protecting the head part U of the concrete column 5 includes: parts 2, 3 to be held provided on the outer surface side of the cap body 1 and held by the indirect hot line tool 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310171-A (JP)
Title: Method of accessing information within mobile unit
Inventor: KATO SHIGEKI
IPC: G06F21/60
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of monitoring access to information within a mobile unit whereby access from the outside of the mobile unit to information inside the mobile unit is monitored to allow a user to recognize and determine the facts of accesses.  <P>SOLUTION: When data are exchanged with an external device (PC or the like) 14, an object is made clear on a secrecy protection information data/table and integrally managed by data path management middle software 9 and always monitored by the data management middle software, whereby the act of taking out important data from the software by an external device such as a PC or feeding unnecessary data into it can be monitored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305033-A (JP)
Title: Squid hook
Inventor: NAKAJIMA TETSUO
IPC: A01K85/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squid hook which can prevent the separation of a hooked squid and the dropping of the squid from a guide roller, when a line is wound up, thereby improving the efficiency of the fishing and stopping the mutual twining of the squid hooks, when wound up on a winding drum.  <P>SOLUTION: Hooks 4 and lures 5 are mounted on a hollow shaft member 1 comprising a coil spring, and a longer line-attached leader 8 than the shaft member is passed through the inside of the hollow shaft member 1. The line-attached leader 8 and the upper end of the hollow shaft member 1 are detachably attached to the line 10 at the upper end of the hollow shaft member 1. Multiple squid hooks are attached to the line in series and then used for fishing the squids. When a squid is hooked, the hook is extended due to the weight of the squid. The squid hooks are fit in the peripheral surfaces of the guide roller and the winding drum as much as possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307912-A (JP)
Title: Method of producing metal powder, and electrically conductive paste
Inventor: NAKANO KIYOSHI
IPC: H01B1/22
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing metal powder in which, for the purpose of exerting the effect of suppressing oxidation and sintering to metallic particles consisting of a first metal, the surfaces of the metallic particles are coated with metallic compounds comprising a second metal different from the first metal, and the effects of suppressing oxidation and sintering by the metallic compounds can sufficiently be exhibited.  <P>SOLUTION: In the method of producing metal powder, metallic particles 11 in a state of flocculated bodies 12 are cracked so as to be the maximum particle diameter of ≤6 μm, preferably of ≤3 μm, thereafter, the surfaces of the metallic particles 11 are coated with metallic compounds 13 for the purpose of suppressing oxidation and sintering in a solvent in which metallic particles are dispersed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003316057-A (JP)
Title: Composition for formation of surface protective layer of organic photoreceptor and organic photoreceptor
Inventor: LEE NAM-JEONG
IPC: G03G5/04
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for the formation of a surface protective layer of an organic photoreceptor with improved adhesion strength and excellent wear resistance and electric characteristics, and to provide an organic photoreceptor.  <P>SOLUTION: The organic photoreceptor is composed of a conductive supporting body, a photosensitive layer formed on the surface of the conductive supporting body, and a surface protective layer formed by coating the surface of the photosensitive layer with the composition for the formation of the surface protective layer containing an organic silane compound, an alcohol-soluble polymer and a solvent and then heat treating the composition. As for the alcohol-soluble polymer, one or more kinds selected from a group comprising polyvinylbutyral, polyamide and polyurethane is used. As for the solvent, a cosolvent of water and one or more alcoholic solvents selected from a group comprising methanol, ethanol, butanol and isopropanol is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309851-A (JP)
Title: Optical demultiplexer/multiplexer
Inventor: OYAMA IKUTO
IPC: G02B6/32
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and reliable optical demultiplexer/multiplexer that is easy to manufacture and can eliminate the adjustment of the two lenses by adopting an optical system that can maintain a small multiplexing loss even when arranging the two lenses on the same axis.  <P>SOLUTION: This optical demultiplexer/multiplexer 20 has a two-core optical fiber collimator 22 and a single core optical fiber collimator 21, and a filter chip 25 is fixed onto one end surface 24a of the rod lens 24 of the collimator 22. The angle θ2 of the end surface 24a is set so that the light entering the common port 37 and passing the filter chip 25 is emitted at the position of the optical axis C in parallel with it to the optical fiber 25 which extends from the rod lens 23 to the transmission port 39. By this setup, the light passing through and the light reflecting on the filter chip 25 can obtain the maximum coupling with the optical fibers 26, 29 while maintaining the rod lenses 23, 24 on the same axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316664-A (JP)
Title: Chain tensioner device for oil pump in engine
Inventor: OSMAN AZMI
IPC: F02B67/06
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance supporting strength of a chain tensioner in a bulkhead and to simplify the chain tensioner structure.  <P>SOLUTION: An engine 1 is provided with a cylinder block 5, a bulkhead 7 which is fixed on the underside of the cylinder block 5 and supports a crank axle 16 with the cylinder block 5, an oil pan 10 fixed to the underside of the bulkhead 7, an oil pump 44 arranged inside of the oil pan 10, a chain 48 of an endless band for connecting the oil pump 44 to the crank axle 16 so as to interlock with one another, and a tensioner 49 which is supported by the bulkhead 7 and tensions the chain 48. The bulkhead 7 is provided with a bulkhead body 29 of aluminum casting and a reinforcement 31 of cast-iron, embedded in the bulkhead 29, which reinforces a bearing part of the crank axle 16. The tensioner 49 is supported by the reinforcement 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315984-A (JP)
Title: Webbing for seat belt and method for producing the same
Inventor: NAKAMURA KOTA
IPC: D03D1/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible webbing for a seat belt having a small thickness, compactly housed and having excellent compactness and comfortableness, and to provide a method for producing the same.  <P>SOLUTION: The webbing for the seat belt is obtained by using a synthetic fiber multifilament yarn composed of a flat cross section filament having 1.5-8.0 flatness ratio of the single filament cross section as a warp yarn. In the cross section of the webbing in the warp direction, the major axis of the single filament is arranged so that the horizontality index (HI) expressed in the sum total average of the cosine (hi) of an angle (θ) between the major axis direction of the single filament cross section of the warp yarn constituting the webbing and the horizontal direction of the webbing is 0.75-1.00.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318243-A (JP)
Title: Information retrieval device
Inventor: FUJII KENICHI
IPC: G06F17/30
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval device capable easily carrying out discrimination of usefulness of a retrieval result with respect to a user.  <P>SOLUTION: The retrieval result is edited by a retrieval result editing part 306 by using a summary generated by a summary generating part 305 with respect to the result retrieved by a retrieval conducting part 302.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321254-A (JP)
Title: Pressure pulse wave detector
Inventor: NARIMATSU KIYOYUKI
IPC: A61B5/0245
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure pulse wave detector capable of obtaining pressure pulse waves with less influence of artifacts due to the change of the pressurizing state of a pressurizing surface.  <P>SOLUTION: The pressure pulse wave detector is provided with a pressure pulse wave detection probe having a plurality of pressure detection elements E on the pressurizing surface for detecting the pressure pulse waves from a prescribed artery by the pressure detection elements E by pressurizing the pressurizing surface from the skin to the artery. Then, the pressure pulse wave detector is provided with an appropriately positioned element decision means 50 for deciding the plurality of pressure detection elements positioned at the upper part of the artery among the plurality of pressure detection elements as appropriately positioned elements, an average pressure pulse wave decision means 52 for averaging the pressure pulse waves respectively detected from the appropriately positioned elements and deciding an average pressure pulse wave, a correlation coefficient calculation means 54 for calculating the correlation coefficient of the average pressure pulse wave and the pressure pulse waves detected by the plurality of appropriately positioned elements for each appropriately positioned element, and an elimination means 56 for eliminating the pressure pulse waves whose correlation coefficient is smaller than a predetermined prescribed value from the plurality of pressure pulse waves detected from the plurality of appropriately positioned elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326574-A (JP)
Title: Memory controller, flash memory system with memory controller, and control method of flash memory
Inventor: MUKODA NAOKI
IPC: G06F12/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory controller capable performing interruption of block-to-block transfer processing in the middle of data writing processing while suppressing the reduction in efficiency of the block-to-block transfer processing or data writing processing.  <P>SOLUTION: When a request of block-to-block transfer processing is detected, writing processing from a plurality of buffers retaining data to be written in a flash memory or data to be read from the flash memory to the flash memory is stopped. When it is detected that all the buffers are in full state, the processing of fetching the data to be written in the flash memory to the buffers is stopped, and the writing processing from the buffers to the flash memory is started. When it is detected that all the buffers are in empty state, the block-to-block transfer processing is executed by use of the buffers, and the processing of fetching the data to be written in the flash memory to a buffer not used for the block-to-block transfer processing is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328497-A (JP)
Title: Balun transformer
Inventor: KAIZAKI YASUHIRO
IPC: H01P5/10
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To take measures against noise for a balun transformer and simplify its constitution.  <P>SOLUTION: The balloon transformer includes a first stripline 14, a second stripline 17 connected electrically to the first strip line 14, a third stripline 15 coupled electromagnetically with the first strip line 14 with a central part 15a as constant potential, and a fourth stripline 16 coupled electromagnetically with the second stripline 17 with a central part 16a as constant potential. In this case, the first, the third, the fourth and the second striplines 14, 15, 16, and 17 are laminated, in this order, and the third and fourth strip lines 15 and 16 are coupled electromagnetically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328636-A (JP)
Title: Video camera, video camera system, and monitoring method thereof
Inventor: NAKAMURA HIROSHI
IPC: H04N5/225
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera capable of recording video images in a high bit rate and wirelessly transmitting the video images during photographing.  <P>SOLUTION: The system is provided with a camera 108, first encoder 102 for encoding video signals from the camera with a high bit rate and outputting a first stream, recording medium 110 for recording the first stream, second encoder 103 for encoding video signals from the camera with a low bit rate and outputting a second stream, and radio communication means 105 for wirelessly transmitting the second stream.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326993-A (JP)
Title: Optical disk unit
Inventor: NISHIO RYOICHI
IPC: G11B7/085
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk unit in which the pull-in tracking is prevented from being unstable when moving a light spot to an adjacent track.  <P>SOLUTION: When the light spot is moved to the adjacent information track, a signal to be inputted to a tracking actuator driving circuit 303 is sequentially switched to an acceleration pulse, a deceleration pulse, an output of a rectifier 307 and an output of a tracking loop filter 302. When the output of the rectifier 307 is switched to the output of the tracking loop filter 302, the switching is made when a TE level comparator 311 judges that an output of a tracking error detection circuit 301 becomes smaller than a fixed level or when a time counter 312 counts a fixed period of time after switching is made to the rectifier 307.  <P>COPYRIGHT: (C)2005,JPO&NCIPI