baber/WOPTO huggingface dataset:
Patent JP-2002278004-A (JP)
Title: Inspecting method for radiation image photographing device, radiation image photographing device, and abnormality notification system for radiation image photographing device
Inventor: HARA HIROTAKA
IPC: H04N1/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting method for a radiation image photographing device which can easily detect abnormality of a light convergence unit of the radiation image photographing device and an abnormality notification system for the radiation image photographing device which can speedily report the detected abnormality. SOLUTION: The irradiating light of a blue LED 10bk can be transmitted through a cut filter l0bj and the possibility that blue LEDs 10bk become abnormal at the same time is low, so the abnormality of the light convergence unit (the exiting light cut filter 10bj, an acryl aggregation, and a photomultiplier 10bd) can be detected by using an output signal value of relatively high reliability obtained by reading test light emitted by the blue LED 10bk. Further, a sign of abnormality occurrence can be read by periodically performing inspection, the abnormality occurrence of the radiation image photographing device can be predicted, and countermeasures can be taken.
Patent JP-2002278346-A (JP)
Title: Fixing device for image forming apparatus
Inventor: HATAKEYAMA CHISATO
IPC: G03G15/20
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a heat roller for a fixing device is uneconomical due to oil consumption when an oil roller for supplying oil in order to prevent the offset of toner is always abutted on the heat roller. SOLUTION: One end of a lever 22 allowed to be rotated around a supporting axis 23 is abutted on the axial end of an oil roller 17, the other end is abutted on an eccentric cam 24 and the oil roller 17 is constituted so as to be separated from/abutted on the heat roller 15 by the rotation of the cam 24. The cam 24 is constituted of an one-way clutch mechanism 25 for rotating the lever 22 so that the oil roller 17 is abutted on the heat roller 15 at the start of image formation and rotating the lever 22 so that the oil roller 17 is separated from the heat roller 15 at the time of completing the passage of recording paper through the fixing device and a mechanism for transmitting rotation from a rotational driving source for the heat roller 15 to the mechanism 25. Consequently the oil roller 17 is abutted on the heat roller 15 only when recording paper is fed.
Patent JP-2002273997-A (JP)
Title: Stamp fabricating apparatus
Inventor: SEO KEIJI
IPC: B41K1/14
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent ink impregnated into a seal material from being dried. SOLUTION: Black ink is delivered from a nozzle 5a of a printing head 5 for delivering black ink to apply the black ink to a non-sealing region of the surface of a seal material 12a of a stamp 12, and thereafter the surface of the seal material 12a is irradiated with infrared rays by an infrared radiation device 6. Next, color ink is delivered from a nozzle 81 of a printing head 8 for delivering color ink to apply the color ink to a sealing region of the surface of the material 12a of the stamp 12. Further, a drying preventive agent is delivered from a nozzle 82 of the head 8 to apply the agent to the sealing region of the surface 12a, thereby adding the drying preventive agent to the color ink.
Patent JP-2002283698-A (JP)
Title: Sheet for ink jet recording
Inventor: MANDO RITSUO
IPC: C09D201/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for ink jet recording having excellent ink jet recording density, image quality, and excellent water wetting durability of a recorded image. SOLUTION: The sheet for ink jet recording comprises an ink acceptive layer containing a pigment and an adhesive as main components on at least one surface of a support. In this sheet, the appearance of particles of at least one type of the pigment exhibits a clear spherical state, its sphericity represented by a ratio (DL/DS) of a major axis (LD) of the particle to a minor axis (DS) is 0.8 to 1.0. The pigment is obtained by reacting an amorphous silica with a hydroxide or salt of a bivalent metal (M) by weight of SiO:MO=99:1 to 70:30, and further a modified polyvinyl alcohol is used as the adhesive.
Patent JP-2002294282-A (JP)
Title: Detergent composition for clothes
Inventor: YAMAGUCHI YUKIYOSHI
IPC: C11D1/72
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition for clothes having an excellent storage stability and an improved detergency. SOLUTION: This detergent composition contains (a) a compound represented by formula I (wherein R<1> is a 7-23C hydrocarbon group; R<2> is a 1-3C alkyl group; and R<3> is a 1-6C alkylene or alkenylene group), (b) a nonionic surfactant other than compound (a), (c) an anionic surfactant, and (d) water and has an entry stress of 0.01-20 kg/cm<2> . The entry stress is measured by bringing a disk having an area of 1 cm<2> into contact with the surface of the detergent composition kept at 25 deg.C and measuring the stress generated when the disk enters the detergent composition by 2 cm at an entry speed of 30 cm/min.
Patent JP-2002288072-A (JP)
Title: Information transmission system, information transmission program and storage medium therefor
Inventor: NISHIKAWA TOMOO
IPC: G06F13/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission system allowing an information transmission even in the environment where a native language is not usable. SOLUTION: A registration image processing part 12 connects part images stored in a part image DB 18 under the instruction of a user to generate a registration image, and stores the generated registration image in a group DB 17. A transmission image registration part 13 connects the registration images under the instruction of the user to generate a transmission image, and stores the generated transmission image in a transmission image DB 19. A transmission image disclosure part 14 transmits the transmission image stored in the transmission image DB 19 to a receiver according to the receiver's request. Accordingly, an information transmission by image can be performed.
Patent JP-2002299200-A (JP)
Title: Method of evaluating mask alignment accuracy
Inventor: KASAHARA MASAKI
IPC: G01B7/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To precisely evaluate mask alignment accuracy, without using an expensive measurement device. SOLUTION: By this method of evaluating mask alignment accuracy, accuracy in the alignment of the mask position in a first pattern forming step and the mask position in a second pattern forming step is evaluated. Breakdown voltage between a region A formed in the first pattern forming step and a region B formed in the second pattern forming step is measured, to evaluate alignment accuracy. The breakdown voltage can be measured with simple measurement equipment, which does not require an expensive measurement device. Furthermore, since few measurement errors occur, measurement results will not differ among individual operators.
Patent JP-2002291592-A (JP)
Title: Device for displaying commercial goods for showcase
Inventor: HAYASE KOJI
IPC: A47F3/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for displaying commercial goods for a showcase which can have a plurality of shelves formed in a displaying space by means of a shelf device accommodated in the displaying space and diversifies ways to display commercial goods. SOLUTION: When an upper supporting member 22 and a lower supporting member 24 are taken out of post members 20, 20, an upper display shelf 21, the upper supporting member 22, a lower display shelf 23, and the lower supporting member 24 can be folded flat along the post members 20, 20. When the upper supporting member 22 and the lower supporting member 24 are joined to the post members 20, 20 with each post member 20, 20 hung across between a post 12 and a deck pan 8, the upper display shelf 21 and the lower display shelf 23 are supported horizontally.
Patent JP-2002295494-A (JP)
Title: Fluid bearing device
Inventor: TAKAHASHI TSUKASA
IPC: F16C37/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing device capable of suppressing the reduction of load capacity due to the reduction of viscosity of lubricating oil. SOLUTION: A bearing member 10 is supported by a bearing support member 4 immersed in lubricating oil, and a main shaft 12 is provided on a protruding part 10a provided on the bearing member 10 and is supported by a dynamic pressure bearing 13 so as to rotate freely. A heat conduction body 14 is provided between the protruding part 10a and the bearing support member 4 to cool a dynamic pressure bearing part by heat conduction to the bearing support member 4 through the heat conduction body 14 from the protruding part 10a and suppress the reduction of load capacity due to the reduction of viscosity of lubricating oil.
Patent JP-2002299968-A (JP)
Title: D-class amplifier
Inventor: HONDA JUN
IPC: H03G5/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a D-class amplifier having frequency characteristics correction function capable of obtaining desired frequency characteristics even though a speaker of any impedance is connected as far as within the range for correcting frequency characteristics. SOLUTION: The inputting part of the D-class amplifier is provided with a frequency characteristic automatic correction circuit, and the frequency characteristics of the D-class amplifier with a load connected are automatically measured by using a test signal having a prescribed frequency and signal level. Inverse characteristics for correcting such a frequency characteristics to the frequency characteristics when designed are calculated, and the inverse characteristics are set in the correction circuit.
Patent JP-2002293755-A (JP)
Title: METHOD FOR PRODUCING beta-ALKYLHALOHYDRIN ETHER
Inventor: INAGI TOSHIAKI
IPC: C07C43/178
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a β-alkylchlorohydrin ether and an alkylglycidyl ether in high yield at low cost. SOLUTION: The objective method for producing a β-alkylhalohydrin ether comprises reaction between an alcohol and an α-epihalohydrin in theipresence of an acid catalyst, wherein the acid catalyst is characterized by being a mixture of a Lewis acid and a Brϕnsted acid.
Patent JP-2002296898-A (JP)
Title: Developing device, developer carrier, developing method and image forming device
Inventor: FUJISHIMA KENJI
IPC: G03G9/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of stably charging toner and capable of yielding an image of high image quality without causing a change of a toner carrying performance on a developer carrier surface in outputting many sheets of images from an initial stage, to provide the developer carrier used for the developing device, and to provide an image forming device and a developing method. SOLUTION: In the developing device provided with a developer container, the developer carrier for holding and carrying the developer, and an electrostatic latent image holding body arranged facing the developer carrier, and for visualizing the electrostatic latent image on the electrostatic latent image holding body by the developer in a developing area, the developer carrier is provided with a substrate and a resin-coated layer formed on the surface of the substrate, the resin-coated layer is provided with conductive particles and solid particles having the number mean particle size of 3 to 25 μm dispersed in the binding resin, and the arithmetic mean roughness Ra of the resin-coated layer is 0.8 to 3.5 μm and the ratio of the ten-point mean roughness Rz of the resin-coated layer to the arithmetic mean roughness Ra of that is <=9.
Patent JP-2002300408-A (JP)
Title: Unit and method for filing image, and unit and method for recovering the image
Inventor: TANIGAWA TOMOHIDE
IPC: H04N1/413
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a data filing unit for encoding an image not uniformly but by a partially different system, and storing it as a single file. SOLUTION: The data filing unit comprises a section (18) for analyzing the layout structure of an image, a section (20) for sorting the image into partial images for each type of information, using the results of analysis and encoding the partial images individually, and a section (22) for storing the individually encoded data as one image data conforming to a specified format along with the attribute information of that encoding.
Patent JP-2001340312-A (JP)
Title: Head mounting instrument used for detecting brain wave
Inventor: KAMEI TSUTOMU
IPC: A61B5/0476
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a head mounting instrument capable of being easily mounted on a user and reduced in unpleasant feeling. SOLUTION: The head mounting instrument is equipped with the main body part mounted on the head of a user, electrodes for measuring the brain wave of the user and an elastic means for mounting the electrodes on the skin of the user by elastic force.
Patent JP-2002312046-A (JP)
Title: Pressing device
Inventor: YU SOBO
IPC: H01H13/58
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pressing device capable of controlling the change of the fixing position by non-vertical linear motion. SOLUTION: A push button 2 is installed in the upper part of a body 1 of this pressing device, and a stopping string 3 is installed in the lower part of the push button 2. An actuator bar 4 is connected interlockingly with the bottom part of the push button 2, and a sliding groove 6 is provided at the inner wall of the body 1 on its back. Its structure is in a sliding groove form like the figure '8', forming an arch from the first fixed position at a higher level to a first turnover position, and further extending to the left to reach a second fixed position. The figure extends from the second fixed position down to right, and returns to the first fixed position via the second turnover position.  A resilient member 5 is installed on the outside of the actuator bar 4 to impart it a resiliently acting force inward, and the actuator bar 4 converts the route inside the groove 6 with the fixed position, exerts an acting force in different directions from below to above and vice versa, and converts the position of a received component 7 on the side with the groove 6.
Patent JP-2002303114-A (JP)
Title: Active silencer
Inventor: EBATO AKIHIKO
IPC: F24F13/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an active silencer capable of providing a silencing effect in a simple control constitution even when the diameter of a duct does not satisfy a condition of generating plane wave of an object to be silenced. SOLUTION: This active silencer comprises a partition 60 for dividing the duct 51 into a plurality of rectangular ducts 61a to 61f so as to propagate noise as plane wave, added sound sources 53a to 53f that are disposed near the openings of the rectangular ducts 61a to 61f and output sound wave at predetermined amplitude and phase, a microphone 54 for control that is separated from the openings of the rectangular ducts 61a to 61f by a predetermined distance, a sensor 52 that is disposed in the duct 51 and detects the noise, a control circuit 55 for controlling the amplitude and the phase of the sound wave outputted from the added sound sources so as to minimize sound pressure at the microphone 54 based on a signal from the sensor 52.
Patent JP-2002301236-A (JP)
Title: Game machine
Inventor: YOZAWA HIROAKI
IPC: G06T13/20
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To perform new direction by switching and displaying a one-point perspective picture and a multipoint perspective picture of a plotting object. SOLUTION: When ready to win is formed after performing varying and displaying by the one-point perspective picture, a CPU 1020 stops and displays a two-point perspective picture 2200 obtained by mapping a left pattern and an intermediate pattern by a pattern corresponding to a stopping pattern. Concerning a right pattern, while rotating it with a center shaft in a horizontal direction as a center as shown by the code X of the figure 21, the CPU 1020 maps a texture a 2500 so as to express pattern variation and stops and displays the right pattern by the stopped picture.
Patent JP-2002310681-A (JP)
Title: Information processing system, information processor, information processing program and information processing method
Inventor: OMURA HIROSHI
IPC: G01C21/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To construct an information processing system for delivering point information and map to a user terminal 1 via a network 5 according to the request from the user terminal 1 at a low cost, while ensuring security, and to reduce the management cost thereof. SOLUTION: The user terminal 1, an information center C1, formed of a Web server 2 and POI server 3 and a map delivery center C2 are connected to the Internet 5. The information center C1 is equipped with an encrypting program for encrypting map information, and transmits a cipher code formed according to the request from the use terminal 1 to the map delivery center C2. The map delivery center C2 delivers the corresponding map to the user terminal 1 when the chipper code is the map delivery request.
Patent JP-2002050732-A (JP)
Title: Conductive grid-like shield for semiconductor
Inventor: WHITNEY DAVID L
IPC: H01L31/167
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To avoid erroneous instructions due to currents induced by a transient electric field in a semiconductor device. SOLUTION: In a shield for a semiconductor, one or a plurality of conductive constituent members are disposed on a part of the surface of a semiconductor.
Patent JP-2002016138-A (JP)
Title: Formation method of via stud and line semiconductor structure
Inventor: DALAL HORMAZDYAR M
IPC: C25D7/12
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an interconnection with an improved electromigration life. SOLUTION: The formation method of a via stud comprises a) a process for preparing a substrate 10 with at least an attached first level metal 22, wherein the first level metal is provided inside a first insulator 25, b) a process for attaching a layer of a second insulator 35, c) a process for etching a second insulator by etchant for forming a relevance level, wherein the relevance level has at least one line opening 33 and at least one via opening 34, each opening has a side wall and a bottom part, and a first level metal and a part of a first insulator at a lower side of a via opening are exposed by etching, d) a process for etching a part of the exposed first insulator, and e) a process for attaching a liner 51.
Patent JP-2002359107-A (JP)
Title: High weatherability magnet powder composition and its manufacturing method, and product manufactured thereby
Inventor: OSAKO TOSHIYUKI
IPC: H01F1/053
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide iron-based magnet powder that has excellent weatherability and contains rare earth elements showing high coercive force especially under practically important humidity environments, and to provide a method for manufacturing the iron-based magnet powder, a resin composition for bond magnets containing the iron-based magnet powder, and the bond magnets. SOLUTION: A water-soluble phosphate compound is contained into iron-based magnet powder containing a rare earth element whose surface is preferably covered with a non-oxidizable membrane.
Patent JP-2002312268-A (JP)
Title: Electronic equipment integration device, computer terminal and domestic information system
Inventor: HOYA TSUNAO
IPC: G06Q50/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To integrate domestic electric equipment and information equipment. SOLUTION: In a domestic information network, the home electric appliances 2 are connected to a home server 1 by an ECHONET, and the information equipment 3 is connected to the home server 1 by the Bluetooth. The information equipment 3 includes a PC, a PHS, a vital sensor or the like used by each domestic constituent member (a user). The information equipment 3 also includes a digital television, a digital camera, a digital VHS, a printer, a scanner or the like. Because the home server 1 has interfaces of the ECHONET and the Bluetooth, the home electric appliances 2 or the information equipment 3 can be easily connected to the home server 1 to construct the domestic information network.
Patent JP-2002319046-A (JP)
Title: Casing structure of processing machine
Inventor: KUROTSU TOSHIO
IPC: G07B15/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To improve a crime prevention property of a processing machine such as a central fare adjustment machine of a pay parking lot. SOLUTION: In this casing structure of the processing machine such as various kinds of automatic vending machines or the central fare adjustment machine provided in the pay parking lot, a steel plate is disposed inside a casing of the processing machine at a prescribed interval, and the plate is provided with a processing unit of the processing machine.
Patent JP-2002319410-A (JP)
Title: Alkaline secondary battery electrode and alkaline secondary battery using the same
Inventor: YOSHIDA KAORU
IPC: H01M4/80
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To improve discharging characteristics by improving the welded strength of a terminal and a current collector. SOLUTION: The alkaline secondary battery electrode comprises a band shape current collector 11 in which a cathode or an anode active substance is filled and a plurality of cathode or anode terminals 12a, 12b welded to the current collector 11. The current collector 11 is an unwoven cloth applied with nickel plating, and one or two or more of cathode or anode terminals 12a, 12b are welded to the current collector 11 through a metal tape 13. The metal tape 13 is welded to the current collector 11 in the longitudinal direction and one or two or more of cathode or anode terminals 12a, 12b extend in the width direction of the current collector 11 and are welded to the metal tape 13 in a state protruding from the current collector.  The alkaline secondary battery comprises a generating body constructed by winding or laminating these electrodes through a separator, a battery case housing the generating body, and a sealing plate 22 constructed capable of sealing the battery case.
Patent JP-2002317342-A (JP)
Title: High-density woven fabric for air bag
Inventor: KITAMURA MAMORU
IPC: D03D1/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-density woven fabric suitable for an air bag by affording a lightweight and stabilized strength physical properties of a woven fabric and a low-air permeable woven fabric. SOLUTION: This high-density woven fabric for the air bag has 10-30 tangles/ m degree of interlacing of a raw yarn before weaving, <=8 tangles/m degree of interlacing of disintegrated yarns of warp yarns and/or weft yarns of the high-density woven fabric and <=1 L/cm<2> /min. air permeability under 20 kPa differential pressure.