baber/WOPTO huggingface dataset:
Patent JP-2005156804-A (JP)
Title: Zoom lens for projection, and image forming apparatus having the same
Inventor: YASUI HIROTO
IPC: G03B21/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens which is suitably used in a liquid crystal projector, having satisfactory optical performances over the whole screen, by correcting various aberrations accompanying zooming satisfactorily, and to obtain an image projecting apparatus having the zoom lens.  <P>SOLUTION: The zoom lens for projection has five or more lens groups, in which a lens group having negative refractive power is placed in the most front side and in which a lens group existing at the most rear side in lens groups which are moved on the optical axis at zooming, from a short focal length side to a long focal length side has a positive or negative refractive power, and remaining lens groups have all positive refractive power and it is characterized in that diffraction optical elements are provided on one or more lens surfaces which constitute the zoom lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154555-A (JP)
Title: Thermoplastic resin foam
Inventor: IGUCHI TETSUO
IPC: C08L101/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic resin foam by recycling thermoplastic resin foam waste materials.  <P>SOLUTION: This thermoplastic resin foam is obtained by blending thermoplastic resin foam waste material chips with thermoplastic resin expandable beads followed by packing the blend in a mold and then carrying out an expansion molding under heating. The recycled thermoplastic resin foam thus obtained has physical properties nearly equivalent to those of virgin thermoplastic resin foams and is to be used in wide applications.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155200-A (JP)
Title: Sealing material for screen shutter and screen shutter device
Inventor: TONO MASAKI
IPC: E06B9/17
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing material for surely sealing a gap between a guide rail and a screen, etc. of a screen shutter device upon a fire, and to provide the screen shutter device using the sealing material.  <P>SOLUTION: The sealing materials 25, 35, 36 are used for the screen shutter device S opening or closing an opening part by moving the screen up and down, and are placed at a gap between the screen 1 and the other members being the guide rails 2, 2 guiding the movement of the screen, and/or between the screen 1 and the other members being lintels 32, 33 of an entrance slit 31 of a casing 3. The sealing materials 25, 35, 36 are made of a thermally expansible material being a resin composition containing 20 to 200 pts.wt. of a total of a phosphorus composition and a neutralized thermally expansible graphite, and 50 to 500 pts.wt. of an inorganic filler to 100 pts.wt. of resin containing a butyl rubber as a main component. The sealing materials are preferably formed to be long and thin plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158553-A (JP)
Title: Fuel cell system
Inventor: SUZUKI KEISUKE
IPC: H01M8/04
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of alleviating poisoning by catalyst-carrying carbon on an electrolyte film at the start-up and stoppage of the system.  <P>SOLUTION: At the start-up of the fuel cell system, a controller 30 supplies hydrogen from a hydrogen tank 2 to an anode 1a with air flow to a cathode 1b in an interrupted state and with an ejector 5 and a circulation function of a hydrogen circulating pump 8 in a stopped state, and makes it consume oxygen left in the cathode 1b due to power generation and power taking-out by the fuel cell 1. After the cathode oxygen is consumed, a normal power generating state is resumed by the fuel gas circulation by the ejector 5 and the hydrogen circulating pump 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158554-A (JP)
Title: Fuel cell system
Inventor: MATOBA MASASHI
IPC: H01M8/10
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To safely exhaust fuel offgas in case that a combustor combusting the fuel offgas can not be used.  <P>SOLUTION: A combustion purge valve 41 and emergency purge valve 50 are provided at a downstream of an anode 1a of a fuel cell 1. The combustion purge valve guides the fuel offgas to the combustor 40. A bypass piping 51 is provided in parallel with a normally open purge valve 7 at a downstream of the emergency purge valve 50, and a diluting blower 9 is provided at a downstream of the purge valve 7 and the bypass piping 51. In case the combustor rises too high in temperature to be used, or oxidant offgas can not be supplied to the combustor, the combustion purge valve 41 is closed and the emergency purge valve 50 is opened. The fuel offgas is supplied to the diluting blower 9 through the emergency purge valve 50 and the bypass piping 51, and is diluted by surrounding air to have the hydrogen below an inflammable density to be exhausted outside the system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028447-A (JP)
Title: Panel assembly and method for manufacturing the same
Inventor: LEE HEUI BOM
IPC: C23C22/07
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel assembly having enhanced anticorrosion characteristic and a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the panel assembly having an inner panel and an outer panel includes: flanging a edge portion of the outer panel; coating the inner surface of the interior portion of the flanged flange portion of the outer panel with a hemming sealer; positioning the inner panel at the inner surface of the flange portion of the outer panel coated with the hemming sealer; compressing the inner panel to the outer panel; and hemming the edge portion of the inner panel by utilizing the flange portion of the outer panel so that a predetermined clearance larger than zero is formed between the edge portion of the flange portion of the outer panel and the inner panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160672-A (JP)
Title: Kitchen cabinet
Inventor: TANAKA TOMOKATSU
IPC: A47B77/04
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen cabinet which keeps a sufficient space at the feet of a person working in a kitchen and sustains a storage capacity of a storage member placed at the lowest part in a well-balanced manner.  <P>SOLUTION: Floor racks 11A-13A pulled forward are provided at the lowest part of a kitchen cabinet set 1 placed on a floor, and front walls 113, 123, 133 of the floor racks 11A-13A are slanted to make the lower parts recede backward. The receding amount is set in the consideration of a balance between the expansion of the space at the feet in the kitchen cabinet set 1 and the securing of the storage capacity of the floor racks 11A-13A, and is for example at least 50 mm and less than 100 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166201-A (JP)
Title: Storage media reproduction equipment
Inventor: WADA YUKINOBU
IPC: G11B20/10
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide storage media reproduction equipment capable of properly reproducing a recordable storage media such as CD-R.  <P>SOLUTION: This storage media reproduction equipment capable of reproducing a data-recordable disk 11 is equipped with a gap detector 22 that detects a time gap between a waveform rising edge or falling edge for reproduction signals from the disk 11 and a reproduction clock, and treatment means to perform waveform equalization to obtain desired waveform characteristics by compensating gaps based on the gaps detected by the gap detector 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168539-A (JP)
Title: Game machine and game system using electronic tag-embedded toy
Inventor: TERAUCHI TAKENOBU
IPC: B42D25/22
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a game system capable of performing a game in place of a dedicated operation device by embedding an electronic tag into the toy being a portable operation device thereby operating the toy, and capable of proceeding the game is advanced by obtaining individual data on the basis of the information of the electronic tag.  <P>SOLUTION: The portable operation device, in which the electronic tag utilizing RFID etc. is incorporated into a portable operation device connection part, is mounted on the game machine. The ID information of the mounted portable operation device is read and sent to a game server, and game data corresponding to the ID information is sent back from the game server. By operating the portable operation device, it is possible to make a picture corresponding to the portable operation device displayed on a picture display part 2 operate similarly. After the finish of the game, game result data is sent to the game server and stored as data for performing a game next.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169225-A (JP)
Title: Liquid filter
Inventor: SUEMOTO HIROMICHI
IPC: F02M37/22
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid filter which makes it possible to replace an element without causing the mixing of an unfiltered liquid and filtered liquid in a filter case.  <P>SOLUTION: The liquid filter is provided with; a filter case 11 which has an aperture part 11a on its upper surface and on whose external circumference a liquid-introducing inlet 11b is formed and at whose bottom wall center a case side liquid passage 11c is formed; a bolt main body 16 which is provided at the center of the filter case; and an element 14 which is accommodated in the filter case and fits into the bolt main body. A bolt side liquid passage 16b, the lower end of which communicates with the case side liquid passage, and an upper part communicating hole 16c, which crosses the upper part of the bolt side liquid passage to open the upper part toward the inside of the filter case, are formed in the bolt main body. The upper part communicating hole 16c is formed at the upper part of the bolt main body 16 so that the upper part communicating hole 16c is located at a position which is higher than a liquid level which drops when the element 14 is taken out from the filter case filled with a liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170575-A (JP)
Title: Paper feed cassette, and image forming device with the paper feed cassette mounted thereon
Inventor: YAMAMOTO KIYONORI
IPC: G03G15/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To lock a lift plate by a simple configuration to prevent vibration when transporting a paper feed cassette without increasing the number of components.  <P>SOLUTION: A lift plate 20 with paper sheets P stacked on an upper face thereof and a widthwise cursor 30 to position the paper sheets P in the width direction are provided on a cassette frame 10 of a paper feed cassette 1. Two cursor engagement projections 24 of the lift plate 20 are provided respectively at the right and left sides of the center line in the width direction of the paper sheet of the lift plate 20. A lift plate engagement hole 32 is formed in the widthwise cursor 30. When the widthwise cursor 30 is brought close to the lift plate 20 with the lift plate 20 in a collapsed manner, the cursor engagement projection 24 is inserted in the lift plate engagement hole 32 and engaged therein, and the lift plate 20 is locked. A cursor position detection means 40 can detect that the widthwise cursor 30 is present at the lift plate locking position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169778-A (JP)
Title: Mold for molding resin ferrule and its manufacturing method
Inventor: MARUYAMA YUJI
IPC: G02B6/36
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the waste of a material and to increase a mold opening speed to dispense with post-processing after mold release.  <P>SOLUTION: In a mold 1 constituted so as to fill a cavity 8 with a molten resin 2 to mold a resin ferrule 3 for an optical fiber connector having a capillary 4 and a flange 5 and a manufacturing method of the mold, a runner 21 is connected to the hot chip 14 of a hot chip type fixed mold 10 having a resin supply part 11 for supplying the molten resin not only to transfer the molten resin into the cavity by a semi-hot runner system but also to fill the cavity with the molten resin by a submarine gate system wherein the runner pierces a fixed mold from a movable mold 20 to be opened to the surface molding part in the shoulder opening direction of the cavity of the fixed mold and the resin ferrule 3 is drawn out of the fixed mold along with the movable mold at the time of mold opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173904-A (JP)
Title: Instruction description correction device program and method, and storage medium, job completion device, job completion instruction program, and job completion method
Inventor: OTAKE SUSUMU
IPC: G06F9/48
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of freedom of users.  <P>SOLUTION: It is determined whether or not input by an operator is needed for the execution of a processing instructed by a written instruction (106). When it is determined that the input by the operator is needed for the execution of the processing, a timing of reporting in conformation to the processing and report information that is information for an address to report are added to the written instruction (108). Since the timing of reporting and the report information that is the information for the address to report are added to the written instruction when it is determined the input by the operator is needed for the execution of the processing, a job execution device which received the written instruction performs a report on the basis of the report information when the report information is added to the written instruction. Accordingly, the monitoring to job completion is dispensed with, and the degree of freedom of users can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172656-A (JP)
Title: Detecting apparatus of rotation angle
Inventor: SHIRAGA SHOZO
IPC: G01D5/04
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting apparatus of a rotation angle such as rotation angle detection of steering of vehicles, which hardly causes detection errors with high detecting accuracy.  <P>SOLUTION: The detecting apparatus of the rotation angle is constructed by the magnets 14 and 15 placed on the center of the first detected body 12 and the second detected body 13, respectively, setting the N and the S pole of, at least, one magnet at its upper and lower surfaces reversely, where magnetic force emitting laterally from and receiving laterally at the side face of both magnets is weakened resulting from that magnetic lines of force from N pole on the upper and the lower surface are drawn into S pole on the lower and the upper surface, respectively, and, therefore, impact on the direction of magnetic lines of force between multiple detecting devices is reduced, so that the detecting apparatus of rotation angle is obtained with fewer detection errors and with high detecting accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173385-A (JP)
Title: Ranging device
Inventor: NAKADA KOICHI
IPC: G03B7/28
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ranging device of a camera which performs highly accurate ranging even in a backlight scene which is a photographic scene difficult for a passive system ranging device to deal with.  <P>SOLUTION: The ranging device of the camera is the ranging device for a passive type camera which ranges an object based on output signals of luminous distribution by line sensors 2a, 2b, based on so-called principle of triangular ranging, however, focal distance is detected before a ranging operation by a focal distance detector of a photographic lens, setting areas of a plurality of backlight judgment areas set in predetermined ranges on the line sensors and a monitor area for specifying a range for outputting data of a part with the highest luminance in object image data in an area set during an integration operation are switched according to the detected focal distance. When a backlight state is detected in the plurality of switched backlight judgment areas, ranging processing for backlight is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199681-A (JP)
Title: Method for automatically setting color density correction values
Inventor: MECKES GUENTER
IPC: G06T7/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically setting color density correction values, wherein the color density correction values for digital image data reproduction are determined more reliably than in a well known method.  <P>SOLUTION: In the method for automatically setting color density correction values for digital image data reproduction, original image color density values of the digital image data are found at least by area and compared with corresponding known reproduction color density values. For better results, eyeballs are identified within the image data, and original image color density correction values are selected based thereon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005147381-A (JP)
Title: High pressure withstanding hose connecting part
Inventor: TAJIMA RYUJI
IPC: F16L33/22
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure withstanding hose connecting part, repairing a high pressure withstanding hose with a simple tool to reduce the repairing time and cost.  <P>SOLUTION: The outer periphery of an outside diameter fastening part 1 is hexagonal or the like, one end of the inner periphery is provided with an outside diameter fastening inverse female screw 2 for pressing the high pressure withstanding hose 8 from outside and mounting the same, and the other end is provided with a joining female screw 3. In an inside diameter fastening part 4, the central part is hexagonal like a nut, the side surface is provided with an inside diameter fastening male screw 5, the other side surface is provided with a connecting member fitting male screw 6, and a through hole 7 is provided in the center line part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004200698-A (JP)
Title: Monolithic transmission line capacitor
Inventor: KORONY GEORGE
IPC: H01G4/232
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission capacitor which is equipped with at least two separated capacitance devices in a single monolithic structure.  <P>SOLUTION: A substrate 12 is a printed circuit board where a signal line 14 is located to transmit a signal. A transmission line capacitor 10 positioned on the signal line 14 is equipped with two parallel capacitors 16 in a single monolithic body 10 which is formed by a fixed interval between the capacitors 16 and by a fixed height between a top and bottom active layers of each of the capacitors 16. The structure provides capacitance function, on the other hand, can provide a PCB (printed circuit board) keeping a desired impedance value between the transmission lines or a monolithic transmission line capacitor to combine with a signal transmission line on the other substrate in series.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005181709-A (JP)
Title: Optical recording method using organic photorefractive material
Inventor: SASAKI TAKATOSHI
IPC: G02B5/18
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time period from starting light irradiation on a material to completing optical recording (response time) in an organic photorefractive material.  <P>SOLUTION: In conducting optical recording by making write light irradiate the organic photorefractive material and varying a refractive index of the material, the optical recording method is characterized by setting a storage modulus of the material to 1×10<SP>5</SP>to 1×10<SP>7</SP>Pa on the time of write light irradiation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179275-A (JP)
Title: Bis(vinylphenylthio)methane
Inventor: KAI YOSHIAKI
IPC: C08F12/34
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin monomer which enables formation of a dielectric film suitable for electronic components.  <P>SOLUTION: The resin monomer is bis(vinylphenylthio)methane represented by chemical formula (1) (wherein, two benzene rings are each independently substituted at meta- or para-position).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177186-A (JP)
Title: Storage box
Inventor: YAMAZAKI JIRO
IPC: A47B96/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage box whose appearance is not damaged by wiring even when a lighting fixture for illuminating a storage space is attached to a shelf board attachable selectively in a vertical direction.  <P>SOLUTION: For a storage box 2, a shelf board 1 is attachable selectively in the vertical direction. A lighting fixture attaching part 3 composed of a front plate part 4 to be attached to the front end part lower surface of the shelf plate 1 and a horizontal plate part 5 which continues from the lower end part of the front plate part 4 to the rear part and in which a vertically penetrating insertion hole 51 made to vertically pass through is formed, is provided on the shelf board 1. The lighting fixture 8 is attached into the lower surface of the horizontal plate part 5 and the wiring 81 of the lighting fixture 8 is inserted into the insertion hole 51 of the horizontal plate part 5 and wired on the upper surface of the horizontal plate part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183805-A (JP)
Title: Electric circuit substrate and its production process
Inventor: SUZUKI SATOSHI
IPC: B42D15/10
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for forming an electric circuit and visible information easily on a porous substrate.  <P>SOLUTION: Visible information is formed directly on a porous substrate, and an electric circuit is formed on an insulation layer formed on a part of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178265-A (JP)
Title: Recorder, method of recording, and recording system
Inventor: ARIMIZU HIROSHI
IPC: B41J2/01
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adequate image corresponding to a type of a recording medium without requiring a user to select the type of the recording medium.  <P>SOLUTION: This recorder reads information in relation to a type of a paper stored in an RFID attached to a recording medium, and then carries out a recording operation corresponding to the type of the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185129-A (JP)
Title: Control unit for ground implement
Inventor: SHIOZAKI TAKAHIDE
IPC: A01C11/02
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit which is used for a ground implement and can be applied to wide conditions to reduce the operation load on an operator.  <P>SOLUTION: This control unit used for the ground implement and equipped with a controller which is liftably disposed in the implement 7, controls the turning operation of a machine frame for performing a ground work and simultaneously traveling, and controls the operation and elevation of the implement 7 in interlock with the turning operation. The controller 22 controls the elevation of the implement 7 to a prescribed height on the basis of the detection of the stop of the machine frame due to the finish of the machine frame-advancing operation, and then controls the backward movement of the machine frame at a prescribed distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI