baber/WOPTO huggingface dataset:
Patent JP-2005316642-A (JP)
Title: Building evaluation system
Inventor: HASHIMOTO ROKURO
IPC: G06Q50/08
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building evaluation system allowing a design according to needs required by a customer in a shorter design period.  <P>SOLUTION: This building evaluation system has a performance-specification database 1 wherein correspondence of performance and specifications of a building is clear. By selecting a performance level desired by the customer from a selection menu 2 in each performance evaluation item, the selected performance can be evaluated, and the design specifications fit for the selected performance can be found.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316154-A (JP)
Title: Karaoke recording system coping with group participants
Inventor: OZAWA FUTAO
IPC: G10K15/04
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke recording system which appropriately copes to group participants, permitting easy and speedy write instruction of a user's favorite recorded data, by prescribing a portable-type recording medium, and also permitting to easily confirm, to whose portable-type recording medium to write, when necessary, and further permitting to shorten a using period by efficiently classifying recorded data of each user and enabling writing them, and not disturbing other users.  <P>SOLUTION: The karaoke recording system is provided with two systems of acoustic interfaces for acquiring acoustic input signals, and while performing a prescribed karaoke music piece, based on a singing section data and a non-singing section data set corresponding to each karaoke music piece, the system is made to acquire acoustic signals of karaoke accompaniment music and microphone input voices in the singing section; whereas in the non-singing section, the system is made to acquire the acoustic signal of only the karaoke accompaniment music, and in the non-singing section, a voice data of a user is extracted; and when ID information of any of the users is contained in the voice data, the system is made to classify the voice data, based on the ID information, and to write each recording data to a prescribed portable type recording medium for each classification.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312756-A (JP)
Title: Liquid pressure-feeding device for endoscope
Inventor: KOUCHI SHINYA
IPC: A61B1/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid pressure-feeding device for feeding water or dyeing liquid which is used with an endoscope for washing or dyeing an area to be observed by the endoscope, such as the stomach or the intestine, quickly, easily and efficiently.  <P>SOLUTION: The liquid pressure-feeding device for an endoscope has a pair of air supply tubes 4a and 4b derived from an air compressor 1. One air supply tube 4a is inserted into and connected airtightly to an insertion hole 5b of a plug body 5a of a watertight container 5, and the other air supply tube 4b is inserted into and connected airtightly to an insertion hole 6b of a plug body 6a of a dyeing liquid-tight container 6. At the same time, a water supply tube 7a derived from the watertight container 5 and a dyeing liquid supply tube 7b derived from the dyeing liquid-tight container 6 are connected to liquid inlet nozzles 8a and 8b of a switch cock 8 respectively. A liquid pressure-feeding tube 9 connected to a liquid outlet nozzle 8c of the switch cock 8 is inserted into a forceps insertion hole of an endoscope.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321528-A (JP)
Title: Liquid crystal display
Inventor: YASUDA SHOJI
IPC: G02F1/1335
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IPS (in-plane switching) liquid crystal display with significantly improved display quality and a viewing angle.  <P>SOLUTION: The liquid crystal display comprises a liquid crystal cell having a first polarizing film, a first retardation region, a second retardation region and a liquid crystal layer all interposed between a pair of substrates, and a second polarizing film, in which the liquid crystal molecules are aligned parallel to the surface of the substrate during black display. Retardation Re in the first retardation region defined by Re=(nx-ny)×d using the refractive indices nx, ny (nx≥ny) in the plane, the refractive index nz in the thickness direction and the film thickness d ranges 60 to 200 nm. A value Nz defined by Nz=(nx-nz)/(nx-ny) is in the range over 0.8 to 1.5 or less. The first retardation region has a retardation layer obtained by stretching an alicyclic structure-containing polymer resin film. The refractive indices nx and ny in the plane in the second retardation region are substantially equal to each other, and retardation Rth in the thickness direction in the second retardation region defined by Rth=ä(nx+ny)/2-nz}×d ranges -200 to -50 nm. The transmission axis of the first polarizing film is parallel to the slow phase axis of the liquid crystal molecules during black display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321624-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KATAYANAGI HIDETOSHI
IPC: G03G15/20
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of obtaining a high quality image by uniformly applying wax to a fixing rotary body, thereby restraining a toner offset phenomenon, wrapping of a transfer material around the fixing rotary body, and nonuniform glossiness, wax streaks, etc. of an obtained fixed image, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device includes the fixing rotary body for fixing a toner image onto a transfer material under heat. The fixing rotary body is provided with a wax-applying means for applying wax to the surface of the fixing rotary body, the wax having an releasing action. The wax-applying means includes: a web impregnated with the wax; and a wax-applying rotary body for applying the wax to the fixing rotary body by rotating in contact with the web and the fixing rotary body. In a position downstream of a wax supply area where the web and the surface of the wax-applying rotary body are in contact with each other in the rotating direction, a wax-spreading member is disposed opposite to and in contact with the surface of the wax-applying rotary body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321672-A (JP)
Title: Image forming apparatus
Inventor: EGI MAKOTO
IPC: G03G21/14
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of continuously maintaining the temperature of a fixing device (temperature in a paper passing area between a fixing roller and a pressure roller) at desired constant temperature in performing consecutive printing (consecutive fixing).  <P>SOLUTION: The image forming apparatus is equipped with a printing rate calculation part 3 calculating a printing rate from the rate of the printing pixels of output image data to all the pixels, a count part 5 counting the number of sheets S on which an image is fixed by the fixing device 21, and a control part 9 (adjusting part 1) maintaining the temperature of the fixing device 21 to be constant based on the printing rate calculated by the printing rate calculation part 3 and the number of sheets S counted by the count part 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321698-A (JP)
Title: Image forming apparatus
Inventor: KOMAI MASAKI
IPC: G03G21/18
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To form an electrostatic latent image with optimum density in accordance with image information on the surface of a photoreceptor drum by intercepting a part of eraser light with which the photoreceptor drum is irradiated with simple constitution.  <P>SOLUTION: The image forming apparatus 100 is equipped with: a drum unit 110 equipped with a protection cover 112 which covers the exposed part of the photoreceptor drum 111 when the drum unit 110 is taken out from a device main body 101 and which moves to a retreat position when it is attached to the device main body 101; a developing unit 120 visualizing the electrostatic latent image formed on the photoreceptor drum 111; and an electrostatic charge eliminator 140 eliminating residual charge by irradiating the surface of the photoreceptor drum 111 with eraser light before electrifying the photoreceptor drum 111. Then, the protection cover 112 is provided with a shielding part 119 for intercepting a part of the eraser light with which the surface of the photoreceptor drum 111 is irradiated from the electrostatic charge eliminator 140.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324383-A (JP)
Title: Sublimation printer
Inventor: NAKAYA MASAKI
IPC: B41J2/32
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sublimation printer which suppresses generation of parts defects and reduces costs of an apparatus body by simplifying a working process of a head press arm for setting a thermal head.  <P>SOLUTION: The sublimation printer 1 is configured to press the head press arm 3 by a torsion spring 43 during printing and to prevent the head press arm 3 from being pressed by the torsion spring 43 during non printing. A folding part 30 to be pressed by the torsion spring 43 is made the folding part 30 formed by folding of a sheet metal. Therefore, the working process of the head press arm 3 can be simplified and the occurrence of parts defects can be suppressed. Costs of the apparatus body can also be reduced accordingly. Moreover, the side to be pressed by the torsion spring 43 is formed in an arc shape, so that breakage of the torsion spring 43 which presses the folding part 30 is suppressed, and the reliability of the apparatus body is enhanced as well.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326527-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO KAZUYOSHI
IPC: G03G21/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which improves operability so as to be easily operated regardless of conditions about the installed position of an apparatus main body and conditions about an operator.  <P>SOLUTION: A main operating part 5 is provided in a reading part 2 positioned at a top part of an imaging part 1, and a second operating part 6 is provided detachably near a paper ejecting part 4 on a front side of the imaging part 1 facing front side at a position lower than the main operating part 5. The second operating part 6 is provided with a function by which remote operation is possible using infrared radiation in a detached state and a light receiving part 7 for remote operation is provided in a an edge surface part in the front surface of the paper ejecting part 4. Therefore, when installed on a desk or even when the user with difficulty in operation of the main operating part 5, such as a user in a wheel chair 11, the second operating part 6 can be easily operated by being detached from the image forming apparatus main body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325043-A (JP)
Title: Method for producing (meth)acrolein or (meth)acrylic acid
Inventor: JINNO KIMIKATSU
IPC: C07C51/25
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing (meth)acrolein or (meth)acrylic acid, capable of continuously conducting operation without causing decomposition reaction.  <P>SOLUTION: This method for producing the (meth)acrolein or the (meth)acrylic acid comprises subjecting propylene, propane, or isobutylene to catalytic vapor-phase oxidation with oxygen, by using a heat exchanger-type multitubular reactor structured so that the reactor has a tube bundle part which is formed by arranging many reaction tubes each filled with a catalyst parallel and a tube plate which is positioned adjacently to a downstream area of the tube bundle part of the reaction tubes and forms a discharge part of a reaction gas and the tube bundle part of the reaction tubes is formed into a hollow cylindrical structure as a whole, wherein straightening vanes are mounted on the tube plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323760-A (JP)
Title: Device for holding/cutting paper roll
Inventor: HIRAOKA HIDEFUMI
IPC: B26D1/02
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for holding/cutting a paper roll allowing a user to easily draw out the paper roll and to securely cut the paper roll.  <P>SOLUTION: The device comprises a paper roll support part 59 provided on one ends of oscillation links 53 and 53, and a pressure member 57 provided at the oscillation links 53 and 53, facing the outer peripheral surface of the paper roll R, for pressing the outer peripheral surface of the paper roll R when the paper roll support part 59 is pressed in a direction of approaching the paper roll R. Accordingly, as a release-side end F of the paper roll is drawn out via a first guide roller 49 and the outside of the paper roll support part 59, and the release-side end F of the rolled paper is drawn in a direction of approaching the outer peripheral surface of the paper roll R, the pressure member 57 is pressed on the outer peripheral surface of the paper roll R and the rotation of the paper roll R is fixed. After that, the paper roll R can be cut by drawing the release-side end F of the paper roll R.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004247320-A (JP)
Title: Storage element device
Inventor: MITA YOSHINORI
IPC: H01M10/625
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage element device wherein vibration and deflection generated in a storage element module is suppressed to reduce a load applied on fixed parts on its both ends, and to enhance fixing strength, and to lighten it as a result.  <P>SOLUTION: Cylindrical battery modules 10 formed by connecting a plurality of unit cells 1 in series are stacked so as to form a plurality of lateral rows and a plurality of steps with equal intervals kept between them. Bus bar plates 70 disposed on both sides of each battery module 10 are made to get engaged with a plus terminal 11 and a minus terminal 12, and the terminals 11, 12 are connected in series by the bus bar 80. The intermediate part of the battery module 10 is rigidly fixed by sandwiching an insulating ring 30 held between the unit cells 1 by the fixed ribs 65 of the fixed plates 60A, 60B disposed in upper and lower parts. A dowel 32 of the insulating ring 30 is fitted in a dowel hole 66 to regulate the rotation of the insulating ring 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004307869-A (JP)
Title: Phosphor powder and its preparation process,display panel, and flat-panel display apparatus
Inventor: KAJIWARA KAZUO
IPC: H01J29/20
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor powder which has fewer crystalline defects and shows less degradation, in other word, less decrease in brightness after a use for a long period of time than conventional materials.  <P>SOLUTION: From the surface of this phosphor powder, a surface crystalline defect layer or a surface strain layer is removed. This phosphor powder is obtained by preparing a core material through a solution preparation and its reaction process, then mixing the core material with an activator and a co-activator, subjecting it to a burning process and a removing process in which a surface crystalline defect layer or a surface strain layer formed in the burning process is removed, and then carrying out a surface treatment. As the phosphor, zinc sulfide using silver as the activator and aluminum as the co-activator, zinc sulfide using copper as the activator and aluminum as the co-activator, and the like can be mentioned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005330527-A (JP)
Title: Non-oriented electrical steel sheet with excellent magnetic property
Inventor: ARITA YOSHIHIRO
IPC: C22C38/14
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-oriented electrical steel sheet having excellent magnetic properties by suppressing nitridation which occurs in a steel sheet containing >0.0010% S and satisfying Sas[MnS+Cu<SB>2</SB>S]≤0.0010%.  <P>SOLUTION: The non-oriented electrical steel sheet has a composition consisting of, by mass, ≤3.5% Si, ≤1.5% Mn, 0.1 to 3.0% Al, ≤0.0050% C, ≤0.0030% (more desirably ≤0.0010%) Ti, ≤0.0050% N, 0.0011 to 0.0030% S, ≥0.0005% Ca+Mg, 0.01 to 0.2% Sn and the balance Fe with inevitable impurities and satisfying Sas[MnS+Cu<SB>2</SB>S]≤0.0010% by mass.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005101519-A (JP)
Title: Solar cell unit and solar cell module
Inventor: OKANIWA KO
IPC: H01L31/042
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a much more lightweight solar cell unit or solar cell module in which use of an expensive material is reduced, production process is simplified and module efficiency is enhanced.  <P>SOLUTION: The solar cell unit comprises a plurality of solar cells 4 with a conductive material 5 arranged flush, a member 6 for connecting the solar cells 4 electrically, and a filler layer 3 for protecting at least the light receiving surface side (upper side) of the solar cells 4. A filmlike light transmissive resin layer 10 having properties different from those of the filler layer 3 is attached onto the light receiving surface of the solar cells 4 on the underside of the filler layer 3. The filmlike light transmissive resin layer 10 is preferably embossed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005332547-A (JP)
Title: Disk reproducing apparatus
Inventor: WAKO KOICHI
IPC: G11B17/028
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a disk reproducing apparatus which is capable of stably loading/unloading a disk-like recording medium.  <P>SOLUTION: In a disk reproducing apparatus for reproducing a disk-like recording medium using a reproducing means which is inclined at a predetermined angle to an install surface, in the case of separating a disk holding means from the reproducing means by an elastic force of an elastic supporting means when energizing forces are applied from first and second energizing means to a tray means and a disk lid means in first directions in the state of covering a tray housing means with the disk lid means via the tray means, the disk-like recording medium is held between the tray means and the disk holding means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334158-A (JP)
Title: Vacuum cleaner
Inventor: HIDAKA TOSHINOBU
IPC: A47L9/22
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which a gap is not generated between the upper part of the annular rib of a partition wall and a sealing member at the time of driving a motor-driven blower.  <P>SOLUTION: The vacuum cleaner comprises a dust collecting chamber 31 for collecting dust, a motor chamber 33 provided with the motor-driven blower 32, and the partition wall 60 which sections the dust collecting chamber 31 and the motor chamber 33, is provided with a suction hole and is eretced from the bottom part of the motor chamber 33. The annular rib 62 surrounding the periphery of the suction hole 61 is formed on the side face 30A on the side of the motor chamber 33 of the partition wall 60, the periphery of the suction opening 32a of the motor-driven blower 32 is surrounded, the sealing member is interposed between the fan case 32F of the motor-driven blower 32 and the annular rib 62, and thus a negative pressure is made to act on the dust collecting chamber 31 by the motor-driven blower 32. The projection amount H of the annular rib 62 is increased as approaching an upper part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341161-A (JP)
Title: Optical network system, optical relay apparatus, and optical branched inserting multiplexer
Inventor: MATSUDA TOSHIYA
IPC: H04B10/07
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize simple monitoring of transmission quality of each optical signal of wavelength multiplex optical signals in a transmission path.  <P>SOLUTION: An optical network system includes wavelength multiplex node apparatuses 10, 30 with a transmission / reception function of the wavelength multiplex optical signals, comprising a plurality of kinds (bit rate and protocol) of optical signals; an optical transmission line 1 interconnecting the wavelength multiplex node apparatuses; and an optical amplification relaying apparatus 20. The optical amplification relaying apparatus includes a photocoupler 201 for branching a part of the optical signals passing through the optical amplification relaying apparatus; a tunable optical filter 202 for selecting an optional optical signal among the branched optical signals; and a multi-rate interface apparatus 203 with a function of receiving a plurality of kinds of the optical signals through downloading of programs, and the multi-rate interface apparatus monitors the transmission quality of the optical signal selected by the tunable optical filter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340473-A (JP)
Title: Package for accommodating light-emitting element, light-emitting device, and illuminator
Inventor: KUSANO TAMIO
IPC: F21Y101/02
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for accommodating a light-emitting element, a light-emitting device, and an illuminator having high radiation intensity and improved radiation properties.  <P>SOLUTION: The package for accommodating the light-emitting element comprises a substrate 1 that is inclined so that the side is expanded toward the outside as it goes toward the lower side at the center of the upper main surface and forms a projection 1a for mounting the light-emitting element 5; a frame-like reflection member 2 that is joined onto the upper main surface of the substrate 1 so that the projection 1a is surrounded while the inner-periphery surface is a reflection surface 2a for reflecting light emitted from the light-emitting element 5; and a conductive layer 6 that is formed at the upper main surface of the substrate 1 while the light-emitting element 5 is electrically connected. In the reflection member 2, the lower end section 2b of the inner periphery surface projects upward over the entire periphery and the projecting part is in contact with the side of the projection 1a over the entire periphery.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305992-A (JP)
Title: Liquid drop ejector and its abnormal ejection detecting method
Inventor: SHINKAWA OSAMU
IPC: B41J29/393
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop ejector capable of enhancing reliability in detection accuracy of abnormal ejection of ink drops through a relatively simple arrangement without requiring a special sensor such as a photosensor.  <P>SOLUTION: When printing is performed, a transistor 44 of large current capacity is turned on to apply a drive signal from a drive circuit 41 to piezoelectric actuators 22a-22e thus ejecting an ink drop from a corresponding nozzle 24. When abnormal ejection of a nozzle is detected, one of the piezoelectric actuators 22a-22e is selected, a switch 45 is turned on after turning the transistor 44 off, and a piezoelectric actuator selected under that state is applied with a drive voltage from the drive circuit 41. Upon ending application of the drive voltage, the switch 45 is turned off and residual oscillation detection circuit 43 detects the electromotive voltage of the piezoelectric actuator induced by residual oscillation of the diaphragm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI