baber/WOPTO huggingface dataset:
Patent JP-2005044405-A (JP)
Title: Optical disk device and read-out method of its recorded information
Inventor: TAZAWA EIJIRO
IPC: G11B20/18
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which a read-out time of data can be shortened.  <P>SOLUTION: This device has such constitution that trace information of an optical pickup is detected and when the trace information is discriminated as normal, read-retry operation is not performed independently of existence of abnormality of detected address information. Read-retry operation is performed when the trace information is abnormal and the detected address information also is abnormal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054280-A (JP)
Title: Developer supply device
Inventor: ICHIKAWA HIDEO
IPC: G03G15/08
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner bottle 20 which is excellent in toner discharge from an opening 23 and allows toner sticking to the outside surface of the toner bottle 20 around the opening 23 to be less than in the conventional practice.  <P>SOLUTION: The opening part 23 is formed on one end wall of the toner bottle 20 so as to become smaller diameter than the diameter of a cylindrical body part. One part of shoulder inner surface in the end surface on which the opening 23 is formed is extended close to the edge of the opening 23 from the shoulder inner surface part and the sheer-rising part 85 for holding up toner is formed. Further, an inner surface part of vessel circumferential wall which is connected with the sheer-rising part 85 in the circumferential direction is extended close to the central line L direction of the vessel rotation from the edge of the opening part 23 and a sheer-rising part 86 in the opening is formed. The toner bottle 20 holds up the toner existing on the lower part of a cylindrical body up to the opening 23 by means of rotation of the toner bottle and enables smooth discharge while the toner bottle 20 is placed almost horizontally on a bottle holder of the toner supply device in such a manner that the opening 23 is directed horizontally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005050883-A (JP)
Title: Laminated wiring board, electric apparatus, and its mounting structure
Inventor: KAWAI SHINYA
IPC: H05K1/18
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated wiring board that can obtain high mounting reliability even when the wiring board is interposed between an electric apparatus composed of Si etc., having a small coefficient of thermal expansion and an external circuit board, such as the printed board etc., having a large coefficient of thermal expansion, and to provide an electric apparatus using the wiring board and the mounting structure of the apparatus.  <P>SOLUTION: The laminated wiring board A is composed of a first and second wiring boards 1 and 2 respectively provided with a first and second insulating substrates 1b and 2b and wiring layers 1a and 2a on at least the front and rear surfaces of the substrates 1b and 2b. The wiring layer 1a on the rear surface of the first wiring board 1 and the wiring layer 2a on the front surface of the second wiring board 2 are connected to each other through connecting electrodes 5. The coefficient of thermal expansion of the first wiring board 1 at 0-150°C is smaller than that of the second wiring board 2 at 0-150°C and the thicknesses t1 and t2 of the first and second wiring boards 1 and 2 are respectively adjusted to ≥0.2 mm and ≥0.5 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046234-A (JP)
Title: Living body detecting method
Inventor: HIRATA MASASHI
IPC: A61B5/117
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for judging whether or not the subject to be measured is a living body by means of a living body detection not using an electrical property the subject to be measured but using a pulse oximeter responding to the presentation of a living body site by a user, consequently, in the case of a non-living body, discontinues a registering or collating process to prevent the unauthorized invasion of a quasiliving body site, and in the case of a living body, executes the registering or collating process as usual.  <P>SOLUTION: In this living body detecting method, a means for preventing the unauthorized invasion of the quasiliving body site is obtained, by means of the biosensing according to the pulse measurement not using the electric property of the subject to be measured but using the pulse oximeter responding to the presentation the living body site by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049520-A (JP)
Title: Image forming apparatus
Inventor: TOYOHARA YUICHIRO
IPC: G03G9/09
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can make the improvement in image quality, such as the improvement in reflection color reproducibility and graininess in the image formed on woodfree paper, glossy paper, etc., and the transmission color reproducibility in the image formed on an OHP paper sheet, etc., compatible with each other.  <P>SOLUTION: In the case of image formation on a transparent recording medium, the use ratio of toner of the same hue and relatively low concentration is made lower than in the case of image formation on an opaque recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053484-A (JP)
Title: Luminescent agent aerosol product
Inventor: TAKAHASHI MASAYUKI
IPC: G09F13/20
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminescent agent aerosol product capable of presenting luminescent effects at a maximum in a small amount of the luminescent agent aerosol product, without having to additionally prepare an object for spraying the luminescent aerosol.  <P>SOLUTION: In this luminescent agent aerosol product, wherein a single solution or two-pack luminescent agent composition is enclosed to be injected from the injection port of an aerosol container 1, the container 1 is provided with a display part 2 containing the luminescent agent composition to be injected from the injection port 16. The display part 2 is formed of a transparent or semitransparent material, allowing the injected luminescent agent composition contained to be observed from outside, eliminating a need for having to prepare an additional luminescent object. The luminescent agent composition injected from a can is imparted completely to the display part 2 without a waste.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004121831-A (JP)
Title: Method for continuously producing disposable wear article
Inventor: SHIOMI AKIHISA
IPC: A61F13/58
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for wear articles whereby adhesive tape strips can be efficiently attached to both sides in the width direction of the wear article.  <P>SOLUTION: In the manufacturing process of the disposable wear articles 1, a first web whose outer surface is formed with a sheet member continued laterally is continuously supplied toward a first machine direction MD<SB>1</SB>. A second web 367 with an omega-shaped cross section in the width direction to become adhesive tape strips is continuously supplied toward a second machine direction MD<SB>2</SB>perpendicular to the first machine direction MD<SB>1</SB>. At every required elapsed time, the second web 367 is cut in a second crossing direction CD<SB>2</SB>perpendicular to the second machine direction MD<SB>2</SB>to form a complex web 67 of the adhesive tape strips. The complex web 67 is supplied from the second machine direction MD<SB>2</SB>, and after attached to the first web 65, cut into halves along with the first web 65. The cut pieces of the complex web 67 form adhesive tape fasteners.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005055515-A (JP)
Title: Image forming apparatus
Inventor: TAKAGI MASABUMI
IPC: G03G21/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a good environment around an image forming apparatus by reducing chemical emission such as harmful volatile substance, odor and VOC ejected from the image forming apparatus.  <P>SOLUTION: The chemical emission which is ejected along with transfer paper is dissolved and made harmless by providing an anion generator in the vicinity of an ejecting opening for the transfer paper. The anion generator is controlled so that it is activated for a set period of time after the transfer paper is ejected. An odor sensor, etc., is installed to activate the generator by its signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055205-A (JP)
Title: Analytical method of polychlorinated biphenyls
Inventor: NAKAGOME NOBORU
IPC: G01N30/06
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analytical method of polychlorinated biphenyls (PCB) capable of quantifying less chlorinated PCB with great accuracy in the method for analyzing rapidly the PCB in oil such as insulation oil using a gas chromatography with a mass spectrograph, especially the gas chromatography with a quadrupole mass spectrograph (GC-LRMS).  <P>SOLUTION: The analytical method of the PCB is the method for quantitatively analyzing the PCB in the oil. The analytical method of the PCB comprises a step extracting the PCB into mixed liquor of water and polar solvent out of the oil, a step transferring the PCB into volatile solvent, and a step quantifying content of the PCB in the volatile solvent using the gas chromatography with the mass spectrograph.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004194649-A (JP)
Title: Bactericide and fertilizer for hydroponic culture, and device for hydroponic culture by using the same
Inventor: YAMAMOTO NORIYUKI
IPC: C03C3/16
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To establish a hydroponic liquid-sterilizing method at a low cost, easy for maintenance and also exhibiting a high sterilizing effect, and to provide a sterilizing device, a method for hydroponically culturing plants by using the method and also a method for continuously supplying silicate ion capable of sterilizing the hydroponic liquid and imparting a resistance to pests such as Erysiphe graminis.  <P>SOLUTION: The method for sterilizing the hydroponic liquid at a low cost, easy for maintenance and exhibiting the high sterilization effect comprises bringing a dissolvable glass capable of eluting at least ≥1 kind of metallic ion selected from silver and copper, or further the dissolvable glass capable of eluting at least ≥1 kind of metallic ion selected from silver and copper and a dissolvable glass containing the silicate ion capable of eluting, into contact with the hydroponic liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005060735-A (JP)
Title: Method for improving fatigue strength of metal
Inventor: SETO KOJI
IPC: C21D1/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving a fatigue strength of metal by transforming a tensile strength as the residual stress existing in the inner part of the metal and a welded part in the metal into a compressed stress.  <P>SOLUTION: This method for improving the fatigue strength in the metal is characterized in that after heating at least a part of the metal to not lower than the plastic strain generating temperature, the residual stress in the metal is reduced by rotating the metal in a plane containing this metal till cooling to a room temperature. As the rotating method, in the case of using n times/min for the number of rotation and r mm for distance from the center of the rotation to fatigue crack generated portion, it is desirable to rotate the metal so that (n×r) becomes 2,000 to 30,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134053-A (JP)
Title: Shift register circuit, drive circuit for electrooptical device, electrooptical device, and electronic apparatus
Inventor: ISHII MASAYA
IPC: G02F1/133
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the electric power consumed due to the capacitance possessed by a supply line used to supply a high logic swing signal.  <P>SOLUTION: A drive circuit for an electrooptical device is provided with: a shift register circuit 1560 which includes n stage of unit circuits connected in a cascaded fashion for shifting the phase of a transfer start pulse DX in response to clock signals C0 to Cn each with a high logic swing and shifts and outputs the transfer start pulse DX from one stage to another by each of the unit circuits; and level shifters 1510 and 1520 which are provided so as to correspond to each unit circuit of one stage in the register circuit 1560, convert a clock signal CLX or an inverted clock signal thereof CLXINV with a low logic swing to the clock signals C0 to Cn each with a high swing and supply the resultant clock signals to the corresponding unit circuits respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005074635-A (JP)
Title: Nozzle plate and its manufacturing method
Inventor: DEGUCHI HARUHIKO
IPC: B41J2/06
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle plate which can be suitably used for an electrostatic attraction fluid ejector for ejecting an ultramicro fluid, which enables an electrode to be stably formed near a tip part of a nozzle, which easily makes a plurality of nozzle hole parts electrically independent from one another, and which enables a driving signal to be applied to the electrode, formed in the nozzle hole, from the fluid supply side of the nozzle plate.  <P>SOLUTION: This nozzle plate is equipped with: a first nozzle layer 1 as a thin layer, which has a first nozzle hole 11a and which is arranged on a fluid ejection side; and a second nozzle layer 2 which is laminated on the fluid supply side of the nozzle layer 1, which is thicker than the nozzle layer 1, and which has a second nozzle hole 11b communicating with the nozzle hole 11a and constituting the nozzle hole 11 along with the nozzle hole 11a. A first electrode layer 25, which is formed as a film on an inner wall of the nozzle hole 11a, is electrically connected with a second electrode layer 26 which is formed as a film on an inner wall of the nozzle hole 11b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032640-A (JP)
Title: Discharge tube
Inventor: IMAI KOICHI
IPC: H01T2/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge tube in which rise of an initial discharge start voltage can be prevented and initial discharge delay is not brought about, and which has a long life.  <P>SOLUTION: This is the discharge tube in which an airtight housing 16 is formed by sealing airtightly the both end opening parts of a case member 12 made of an insulating material with both ends open by a pair of lid members 14, 14 working also as the discharge electrode, and a discharge gas is filled in the airtight housing 16 and a prescribed discharge gap 22 is formed between the discharge electrode parts 18, 18 of the lid members 14, 14 arranged in the airtight housing 16, and in which on the inner wall face 24 of the case member 12, linear trigger discharge membranes 28 arranged with a minute discharge gap 26 from the above lid members 14, 14 of which both ends serve as a discharge electrode are formed a plurality of pieces. The above trigger discharge membranes 28 are formed in the range of 8-12 pieces with an equal spacing in the circumferential direction on the inner wall face 24 of the case member 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038703-A (JP)
Title: Connector for electric wire
Inventor: OKA TOSHIHIRO
IPC: H01R13/648
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for an electric wire with a structure capable of easily and stably connecting and holding signal wires irrespective of the kinds of shielded cables and with improved mechanical strength and shielding effect with large retention against the shielded cable as a whole.  <P>SOLUTION: In the case of the connector for electric wires, when connecting a signal wires and shielded wires of the shielded cable 10 processed for connection and mounting to a contact for signal 42 and a contact 43 for shielding mounted on an inner housing 41, respectively, the connection is performed after stabilizing the retention of the signal wires by using a holder 3, and holding and fixing the holder 3 itself to and on a local part of the contact 43 for shielding. An inner shield coating part of the shielded cable is fixed to and held by a wire-holding barrel of the contact 43 for shielding, and then, built into a pair of shells 2, 5. The shell 2 is provided with a caulking part and has a structure of crimping by caulking a braided part by grounding wires of the shielded cable 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034741-A (JP)
Title: Method and device for compression or pulverization
Inventor: TAKADA MASARU
IPC: B02C4/30
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the capacity and the efficiency by increasing the engagement angle while maintaining the strength of a roller for compression or pulverization.  <P>SOLUTION: Two rollers having a plurality of ridge-shaped projecting parts are engagement-rotated with a space therebetween so that the rollers are not brought into contact with each other, and an object is passed through between the rollers for compression or pulverization. The projecting parts have an isosceles-triangular section, and the apex angle thereof is preferably 90°. Since the object is pressed by inclined surfaces of the ridge-shaped projecting parts, the strength and the capacity are increased compared with the case when circular or gear-shaped rollers are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036550-A (JP)
Title: Wall paper with photocatalyst provided with uneven pattern
Inventor: SHIRAKAWA TOMOYUKI
IPC: E04F13/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide wall paper with a photocatalyst constituted to make photocatalyst particles hard to break even with an uneven pattern provided on the surface of the wall paper with the photocatalyst arranged on the surface.  <P>SOLUTION: The wall paper 1 with the photocatalyst comprises a cushion layer 3 for buffering pressure applied to the photocatalyst in forming the uneven pattern A, on the back face side of a photocatalyst thin film layer 7 provided with the uneven pattern A. As an embodiment, a wall paper base material 2, the cushion layer 3, a printed pattern layer 4, a plastic film or sheet layer 5, a primer layer 6 and the photocatalyst thin film layer 7 are laminated in this order, and the uneven pattern A is provided on the surface to constitute the wall paper 1 with the photocatalyst. Cracking of the photocatalyst when forming the uneven pattern can be prevented by providing the cushion layer 3 on the back face side of the photocatalyst thin film layer 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036745-A (JP)
Title: Rotary compressor
Inventor: SHUI WEN SHAO
IPC: F04C18/344
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor producing relatively small centrifugal force and less generating heat due to friction by compressing a fluid by only one sliding plate, capable of increasing the rotational speed of a rotor, and having a long service life.  <P>SOLUTION: In this rotary compressor, cylinders are formed in hollow cylindrical bodies and the inner peripheral surfaces thereof are formed so that the lengths of the diameters thereof passing the rotating axis of a rotor are set equal to each other. The rotor is formed in a generally columnar body, rotatably disposed at eccentric positions near outlets in the cylinders, and sliding reservoirs crossing the rotating axis along the diameter direction and opened to both sides are formed in the cylinders. Sliding plates are slidably installed in the sliding reservoirs. The sliding plates are disposed so that, when rotated according to the rotation of the motor, the sliding plates compress and discharge the fluid sucked through the inlet from the outlet by compressing the fluid by a spacial change between the rotor and the cylinder while slidably moving the fluid from the inlet to the outlet in the sliding reservoirs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040438-A (JP)
Title: Electromotive massage device with liquid agent bottle
Inventor: MATSUURA TSUTOMU
IPC: A61H23/02
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromotive massage device with a liquid agent bottle capable of easily performing effective acupressure massage or electromotive vibration massage together using various liquid agents such as massage oil and the like to show a synergistic effect, usable in a state that a user's favorite liquid agent is injected in the liquid agent bottle, small in size, easy to use and having a high effect and stylish appearance.  <P>SOLUTION: This electromotive massage device is constituted by providing the liquid agent bottle 27, which has a system capable of injecting the user's faborite liquid agent and extracting content by pressure deformation, to the electromotive massage device with a vibration frequency adjusting function which is provided with a liquid agent extraction port 5 and a liquid agent flow channel 3 in a cannonball-shaped bottle cap vibration part 2, with a design having integral feeling with the liquid agent bottle 27 and suitable for acupressure massage or local massage, in a freely detachable manner and has a function capable of performing acupressure or vibration massage while extracting the liquid agent from the leading end of the vibration part and a stylish and aesthetic appearance function capable of housing switches in the bottle at the time of non-use. Further, there is also a massage part detachable type.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050751-A (JP)
Title: Pure water storage tank and fuel cell system using this pure water storage tank
Inventor: SATO YOSHIHIRO
IPC: H01M8/10
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable to shorten thawing time of the ice block in the pure water storage tank.  <P>SOLUTION: The pure water storage tank 1 comprises a tank section 2 for storing pure water 4 and a heat transfer section 3 which thaws ice block 5 by giving heat to the ice block 5 in which the pure water 4 in the tank section 2 is frozen. The heat transfer section 3 has a shape that can cover the surface of the pure water 4 in the tank section 2 and is arranged in a floating state on the liquid surface side of the pure water 4 in the tank section 2, and can move up and down in the tank section 2. The lower face 3a of the heat transfer section 3 is formed in a nearly plane shape, and contacts the pure water 4 or the ice block 5 in the tank section 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064694-A (JP)
Title: Voice reproduction system, portable electronic apparatus, placing stage, and voice reproduction method
Inventor: SHIBUYA ATSUSHI
IPC: G10L19/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce voice with a plurality of speakers without upsizing a portable electronic apparatus and a charger.  <P>SOLUTION: If the voice data file reproduced by a digital still camera or the voice information in an animation data file with voice is a stereo voice information, the voice information of R (right) channel in the stereo voice information is amplified and emitted from the speaker of the digital still camera. The data containing the voice information of L (left) channel in the stereo voice information is outputted to a cradle 11 through a USB interface (I/F) and a USB connector. The cradle 11 acquires the data outputted from the digital still camera through a USB connector 30 and a USB interface (I/F) 72, and transfers it to a voice processor 76. The voice information of the L channel contained in the transferred data is amplified and emitted from a speaker 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI