baber/WOPTO huggingface dataset:
Patent JP-2004109617-A (JP)
Title: Color image forming device
Inventor: ABE NOBUMASA
IPC: G03G15/01
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tandem color image forming device capable of preventing charging irregularity from being caused by the abrasion of a brush roller and an image carrier at the time of forming a monochromatic image and reducing uneven gradation and color slippage.  <P>SOLUTION: In the color image forming device, where image forming stations with a charging means, an image writing means and a developing means arranged around an image carrier are arranged for each color along a transfer belt and the transfer belt and the image carrier of each image forming station are in a contact state at the time of forming a monochromatic image, the each charging means is a brush roller 22 to be rotated while abutting on the image carrier. At the time of forming the monochromatic image, the image carrier 20 and the brush roller 22 of each image forming station are rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117502-A (JP)
Title: Image forming apparatus, intermediate transfer unit, and recording medium
Inventor: SHIBUYA TAKUJI
IPC: G03G21/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which avoids troubles resulting from giving a user wrong information accompanying wrong detection, cleans an optical detection means based on the result of highly accurate detection, to output an image of high image quality at all times, and to provide an intermediate transfer unit and a recording medium.  <P>SOLUTION: The image forming apparatus to/from which a unit C including an image carrier 5 for carrying a developer image thereon can be attached/detached has a detection means 11 which detects the density of the developer image on the image carrier 5, a storage means B which has an area B1 for storing information R about the optical reflectance of the surface of the image carrier 5, and a processing means A which obtains a reference value for judging the degree of soil on the detection means 11 based upon the information R about the reflectance of the surface stored in the storage means B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118377-A (JP)
Title: Authentication system
Inventor: SHIMIZU YOJI
IPC: G06Q50/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system that is independent of a client terminal and is adaptable even to the adoption of a different authentication system by an individual server.  <P>SOLUTION: The authentication system comprises a server for providing services using a network, a user's IC card and a client terminal, and exchanges data between the server and the IC card via the client terminal to authenticate the user as an IC card holder in the server. The IC card 5 comprises a processor 51 and a storage 52, and has an encryption processing program 5211 loaded in an application program storage part 521 of the storage 52, as a function necessary in the user side for the server to authenticate a particular user. The server receives authentication data on the user encrypted in the IC card, decrypts them and authenticates the user with the decrypted authentication data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117286-A (JP)
Title: Method for measuring thermal physical properties of thin film
Inventor: FURUIKE MASASHI
IPC: G01N21/47
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a thermal physical property values of a thin film formed on an opaque substrate.  <P>SOLUTION: The method comprises a step for measuring a relationship (δ-H curve) between heat optical modulation frequency H and a phase delay δ to the thin-film characteristic time of a thin-film material, having known thermal physical property values of the substrate by using a laser thermal physical property microscope, a step of finding the δ-H curve having a local maximal value or a local minimal value in the step, a step of finding phase delay at the point having an extremal value from the δ-H curve having the local maximal value or the local minimal value and a step of finding the thermal permeability ratio to the phase delay, at the point having the extremal value found from the δ-H curve having the local maximal value or the local minimal value, by using the relationship between the thermal permeability previously calculated and the phase delay at the point having the extremal value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125901-A (JP)
Title: Image forming apparatus
Inventor: NISHIZAWA YUKI
IPC: G03G15/16
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus preventing the occurrence of an image failure by preventing soiling of an electrifying means before secondary transfer by scattered toner in the image forming apparatus adopting an intermediate transfer method and carrying out electrification before the secondary transfer for a developer image formed on an intermediate transfer body.  <P>SOLUTION: A cover 2 constituted of conductive material installed so that at least a part of contact parts of the secondary electrifying means facing member 4 of the intermediate transfer body 12 is covered from the side of a surface on which the developer image of the intermediate transfer body 12 is formed. An electrode 1 to which voltage having the same polarity as developer T is applied is provided within a range covering the contact part with the member 4 of the intermediate transfer body 12 and on the downstream side of the electrifying means 3 before the secondary transfer with respect to the moving direction of the intermediate transfer body 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125479-A (JP)
Title: Vehicular travel support device, and providing method for vehicular travel support service
Inventor: YAMADA YOSHIKO
IPC: G09B29/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more high performance vehicular travel support service system by using a quasi-zenith satellite along with a GPS satellite.  <P>SOLUTION: Present position information of a vehicle acquired from the GPS satellite, and dynamic information affecting vehicular travel such as a traffic jam, traffic control due to an accident or weather, and signal control acquired from the quasi-zenith satellite are acquired by a terminal device mounted on a vehicle. Travel support information is determined by carrying out calculation of the pieces of information and other pieces of information stored in the terminal device by an instruction of an input part of the terminal device, and it is displayed in a display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123132-A (JP)
Title: Double-barreled liquid spouting container
Inventor: MIZUSHIMA HIROSHI
IPC: B65D47/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-barreled liquid spouting container including an operating tube put on the outer surface of the upper part of double containers and structured so that both outlet holes on top walls of tubular head members fitted over the upper part of both containers are closed at the first rotating position of the operating tube, one of the holes is opened at the second and the other hole opened at the third rotating position, to prevent liquids in both container bodies from being spouted at a time.  <P>SOLUTION: The double-barreled liquid spouting container includes container bodies 1 and 1 with a spout tube having rodlike plugs 8 and 18 standing from the inside of the spout tubes 11 and 11. The head members 21 and 21 are vertically movably fitted over the outer surface of both tubes while urged upwardly, so that when the head members lower, the outlet holes 24 and 24 on the head member top walls can be tightly closed by the plugs 8 and 18. A head member vertically moving mechanism is provided on the inner surface of the operating tube 41 fitted over the outer surface of both head members so that it cannot vertically move but can rotate and on the outer surface of both members. Further, both members can lower at the first rotating position, only one of the members 21 can rise at the second rotating position, and only the other can rise at the third rotating position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122869-A (JP)
Title: Tricycle with oscillating mechanism
Inventor: TAKAYANAGI SHINJI
IPC: B62K5/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To regulate oscillation of a vehicle body frame and swing of a suspension arm by improving a tricycle with an oscillating mechanism and to suppress cost for the regulations.  <P>SOLUTION: Left and right rear wheels 18 and 21 are vertically movably mounted on left and right sides of the vehicle body frame 16 via suspension arms 71 and 72. An oscillating mechanism for allowing left and right oscillation of the vehicle body frame 16 for the suspension arms 71 and 72 sides is provided among the suspension arms 71 and 72 sides and the vehicle body frame 16 side. The left and right suspension arms 71 and 72 are connected by a buffer 76 and connecting means 94 provided at both ends of the buffer 76. An oscillation regulating mechanism 120 for the vehicle body frame 16 is constituted of connecting members 92 on the connecting means 94 sides and a swing regulating part 118 on the vehicle body frame 16 side. By this constitution, oscillation of the vehicle body frame 16 can be regulated by members on the connecting means 94 sides and members on the vehicle body frame 16 side. By constituting an oscillation regulating mechanism by members on a connecting means side for connecting the suspension arms 71 and 72 and the buffer 76 to extend and contract the buffer 76, a special mechanism for regulating oscillation is not required to be provided to suppress the cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126084-A (JP)
Title: Paper pattern copying device of diazo copying machine
Inventor: SATO TOSHITERU
IPC: G03B27/14
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily and successively copy a plurality of paper patterns at the same time while eliminating wastes of photosensitive paper.  <P>SOLUTION: An insertion guide means 17 is installed in an upper cover 18 above an inversion paper feed opening 14 for photosensitive paper 4 exposed with a paper pattern 8 mounted and a photosensitive paper guide wire 21 constituting the insertion guide means 17 is positioned on the photosensitive paper 4 turned over on an inversion paper feed guide plate 13 to deter the front end of the photosensitive paper 4 from floating; and then the photosensitive paper 4 slides forward on the inversion paper feed guide plate 13 which gently slants up and is automatically sent to the inversion paper feed opening 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129352-A (JP)
Title: Driving-gear
Inventor: UEDA HIROMITSU
IPC: B61C9/38
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving gear in which induction failure is hard to occur.  <P>SOLUTION: The driving gear comprises a main motor in which a rotor is directly coupled to an axle shaft while a stator is supported by the axle shaft through a bearing, a pair of ground brushes provided at both ends of the axle shaft, and a shorting line that connects the pair of ground brushes. Both ends of the axle shaft are shorted to the outside of the main motor through the pair of ground brushes and the shorting line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123588-A (JP)
Title: Production method for mevalolactone
Inventor: HIROTA SHOJI
IPC: C07B61/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing mevalolactone by oxidizing 3-methylpentane-1, 3, 5-triol with hydrogen peroxide without using a phase transfer catalyst with no complicated operation such as pH adjustment.  <P>SOLUTION: This production method for the mevalolactone comprises reacting the 3-methylpentane-1, 3, 5-triol with hydrogen peroxide in the presence of a specific tungsten oxide catalyst. This catalyst is obtained by reacting hydrogen peroxide with tungsten metal or with a tungsten compound comprising tungsten and an element selected from the group consisting of group IIIb elements, group IVb elements, group Vb elements, and group VIb elements except oxygen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126883-A (JP)
Title: Document retrieval processor, method for processing document retrieval, program, and storage medium
Inventor: SUZUKI DAIKI
IPC: G06F17/30
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document retrieval processor by which a non-individual document is handled as a retrieval object in document retrieval using a document vector; and to provide a method for processing the document retrieval, a program, and a storage medium.  <P>SOLUTION: The CPU 1 of the document retrieval processor executes a control program stored in a ROM 2. Consequently, control is done to grasp similarity between documents in accordance with a determination result determining a non-individual document having no feature. Namely, the high degree of document similarity is established as the degree of document similarity between the documents determined as non-individuality or the document vector of the non-individual document is replaced with the document vector having the average feature. In addition, a similar document is retrieved based on the degree of document similarity by using the document vector and retrieval is done by using the similarity of the degree of standard similarity in the document determined as the non-individuality. Namely, all the documents having the zero-degree of standard similarity determined as the non-individuality are determined as the presence of the similarity to fall the documents in an object generating the degree of document similarity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129023-A (JP)
Title: Dielectric filter manufacturing method
Inventor: TANAKA EIJI
IPC: H01P11/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a conductor paste can be reliably and efficiently injected and coated into a resonator hole of a dielectric filter.  <P>SOLUTION: In a dielectric filter manufacturing method for coating a conductor film on interior walls of a plurality of through holes composing a resonator, a tubular attachment is arranged on an opening surface of the through hole of a dielectric block, a conductor paste is filled inside of the attachment, the conductor paste is imported into the through hole by sucking it from a surface side opposite to the surface. It becomes possible to coat the conductor paste on numerous holes of the dielectric block all at once.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125116-A (JP)
Title: Three-way solenoid valve
Inventor: YOSHIZAWA HIROSHI
IPC: F16K11/044
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To fully improve connection strength in a solenoid housing and a valve body in a three-way solenoid valve where the solenoid housing comprises a cylindrical housing main section, and first and second end walls for closing both the ends of the housing main section, a cylindrical core section is coaxially connected to the second end wall while surrounding one portion of the movable core, and a valve element that can be seated at the first and second valve seats being arranged in the valve body whose one end is coaxially connected to the second end wall is interlocked and connected to the movable core.  <P>SOLUTION: An inward projection 53, where at least one of the first and second valve seats 56, 59 is formed, projects at the valve body 48 that is integrated with the second end wall 27, a cylindrical core section 41, and a housing main section 25 in one piece. A first annular step section 25a for receiving the outer periphery section of the first end wall 26 and a first caulking section 25b for pinching the outer periphery section of the first end wall 26 at an area to the first step section 25a are integrated at one end section of the housing main section 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134093-A (JP)
Title: Input panel apparatus
Inventor: SEKINE MIKIO
IPC: H01H13/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input panel which can reduce a manufacturing cost by decreasing the number of components.  <P>SOLUTION: A light radiated from light emitting member 14 is reflected by a flexible cable 18, and can be advanced from a side face of a light guide member 13 into the guide member 13. When the cable 18 is folded in a state in which the member 14 is fixed to the cable 18, the member 14 can be set to a state opposed to the member 13. Accordingly, since it is not necessary to separately provide a special purpose member for fixing the member for preventing a leakage of the light of the member 14 or the member 14 at a case body 12, the number of the components and its cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129755-A (JP)
Title: Game machine, computer program and recording medium
Inventor: OSADA YASUHISA
IPC: A63F7/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine improving the limit of performance contents of a pattern display device without enlarging the load of a main CPU having a function of determining whether it is a big win or not.  <P>SOLUTION: An image control command comprises variable time information B0-B6 indicating variable times of a special patten and a determination result information B7 indicating the result of the determination of the big win. When a main CPU transmits the image control command to a pattern control substrate, a sub CPU of the pattern control substrate selects a variable pattern and a stop pattern of the special pattern and displays the variable to the stop of the special pattern on a pattern display device. The variable pattern and the stop pattern are selected by the sub CPU to reduce the load applied to the main CPU.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089666-A (JP)
Title: Reclining wheelchair usable as bed
Inventor: YOSHIMORI JUNICHI
IPC: A61G7/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining wheelchair usable as a bed, with which a bedridden patient is moved in a horizontal posture from a bet to the wheelchair without loading a burden on the patient and which is brought into an arbitrary reclining condition by changing bringing-up height of an elevator under a seat when the wheelchair is changed from a such condition to a wheelchair condition.  <P>SOLUTION: The elevator 1 is attached under the seat of this wheelchair to bring up the seat into a horizontal bed shape when the bedridden patient is moved from the bed to the wheelchair. The elevator 1 is brought down to the original position for changing the wheelchair into a wheelchair condition. By changing bringing-up height of the elevator 1, the wheelchair becomes a reclining wheelchair to enable the patient to be safely moved corresponding to symptoms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129864-A (JP)
Title: Lift device for nursing care
Inventor: MIYAHARA YUKIO
IPC: A61G7/10
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift device, compact-sized and simple in structure for lifting the waist of a person to be nursed with small force.  <P>SOLUTION: An attaching member 2 laid along the back of the leg of the person to be nursed is provided on the outer periphery of a rotatably supported drum 1, and when an operating rod 7 of a lever member 6 removably locked on the drum 1 is pressed down, with the rotation of the drum 1, one end side of the attaching member 2 is raised to lift the waist of the person to be nursed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129945-A (JP)
Title: Electric connecting device
Inventor: ISOMURA AKIHIRO
IPC: A63F5/04
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection device for achieving electric connection, interlocking with the mounting operation of a unit incorporating an electric device to facilitate electric connection and disconnection between the unit incorporating an electric device and an enclosure, and to apply the device to a large-sized and heavy unit incorporating an electric device.  <P>SOLUTION: In this electric connecting device between the unit incorporating an electric device and the enclosure, when removably mounting the unit incorporating an electric device in the enclosure, a connector of the unit incorporating an electric device and a connector of the enclosure are inserted and pulled out by the attach and detach operation of the unit itself guided by a track member provided in the enclosure, and the connectors are automatically guided and aligned to be connected to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135223-A (JP)
Title: Condenser microphone and manufacturing method therefor
Inventor: YASUDA MAMORU
IPC: H04R19/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To rationally compose a condenser microphone, in which reflow soldering is easily performed.  <P>SOLUTION: A metal vibrating membrane 3 supported with a supporting ring 2, a spacer 4 of ring-shaped, a back electrode 5 in which a silicon electret layer 5S is formed, an insulating sleeve 6, and a gate ring 7 are contained inside of a tube-shaped case 1. A device board 8 with a impedance conversion circuit A is inserted in the opening of a bottom part of the tube shape case 1, a bottom rim 1B of the tube shape case 1 is bent inside, and the device board 8is fastened and fixed. A support plate 9 is installed, which has input/output terminals 15 for reflow soldering connection in the bottom face of lower position of the bottom rim part of the tube-shaped case 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140113-A (JP)
Title: Optical element and optical sensor
Inventor: MIYANISHI SHINTARO
IPC: G11B7/122
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which can obtain an evanescent wave which is comparatively higher in intensity.  <P>SOLUTION: An aperture 12 is formed at an n-Au electrode 106 for extracting the evanescent wave. A laser beam generated at an active layer 104 is incident to the aperture 12 without p-polarization because the end face 104a of the active layer 104 of the optical element is oriented almost at a right angle relative to the opposite direction. When the laser beam of p-polarization is incident, the evanescent wave of comparatively higher intensity can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138882-A (JP)
Title: Transfer device, transfer method, image forming apparatus and image forming method
Inventor: SUZUKI HIROHARU
IPC: G03G15/16
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer method, a transfer device, an image forming apparatus and image forming method which accurately prevent a transfer dust and capture an image with an excellent sharpness.  <P>SOLUTION: The transfer method, transfer device, the image forming apparatus and the image forming method perform transfer by using a transfer means 52 on which the surface an elastic layer 52b having two layers with different hardness and more flexible layer 52b1 on a surface side is formed. For transferring the toner image by using the transfer means 52, the transfer method for electrostatically transferring a toner image on an image carrier to a recording medium presses the recording medium to the image carrier by the elastic layer 52b on the surface side, of which the inner side layer is hard, and fills a gap between the image carrier and a rear surface of the recording medium by deforming the flexible layer 52b1 when it is pressed to the image carrier. Consequently, the gap between the image carrier and the recording medium becomes narrow, an average distance between the toner image and the recording medium becomes narrow, and a transfer efficiency can be enhanced by increasing contact points with the recording medium and the image carrier.  <P>COPYRIGHT: (C)2004,JPO