baber/WOPTO huggingface dataset:
Patent JP-2003283002-A (JP)
Title: Magneto-resistance effect device and method of manufacturing the same
Inventor: OSAWA YUICHI
IPC: G11B5/39
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-resistance effect device having a good output characteristic and a high processing yield.  <P>SOLUTION: The magneto-resistance effect device comprises a magneto- resistance effect film 14 having a fixed magnetization layer wherein a direction of magnetization is essentially fixed in one direction, a free magnetization layer 15 wherein a direction of magnetization varies depending on a direction of an external magnetic field, and a non-magnetic layer interposed between the fixed magnetization layer and the free magnetization layer; a pair of bias films 28 which contains a hard magnetic material and is so positioned as to be apart from each other in a track width direction to apply a bias magnetic field to the magneto-resistance effect film; a pair of soft magnetic films 24 which is so disposed as to separate the magneto-resistance effect film from the bias film; and a pair of electrodes 10 and 16 which can supply a sense current in a direction nearly vertical to a film face of the magneto-resistance effect film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295401-A (JP)
Title: Assembly kit for film unit with lens
Inventor: SUGIZAKI MITSUO
IPC: B65D85/38
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly kit of a film unit with a lens that can be assembled even by a young user.  <P>SOLUTION: In the assembly kit of a film unit with a lens, front cover sub-assembly parts 85, main body base part sub-assembly parts 86, a small film box 87 housing a 110 type film cartridge and a parts tray 88 housing a plurality of single parts constituting a photographing mechanism are housed in an inner box 81. In the front cover sub-assembly parts 85 and the main body base part sub-assembly parts 86, single parts that are difficult to assemble are included in a front cover and a main body base part in advance. The parts tray 88 is divided into a plurality of housing parts, and the number of each of the housing parts is used as both the number of a housed single part and an assembling sequence. The numbers of parts to be mounted are displayed at parts where single parts of the front cover sub-assembly parts 85 and the main body base part sub-assembly parts 86 are mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294407-A (JP)
Title: Angle detection system
Inventor: SUGIMORI SHOJI
IPC: F41A27/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle detection system which enables a computer provided at a place remote from matter to be controlled to instantaneously detect the accurate relative angle to the support member of matter to be controlled.  <P>SOLUTION: The computer PC houses a first interface circuit 41 connected to an encoder 11 for converting the rotation to the pedestal P of a turret GH to pulses, and a second interface circuit 42 connected to a synchronizer 21 for detecting the relative angle to the pedestal P of the turret GH and a signal converter 22 by an RS-232C cable C. A computer PC successively renews the relative angle [θc(tc)] received from the signal converter 22 and the angle [θc(tc-d)] detected by the encoder 11 before by a time lag (d) from the time of reception at each time when receiving time [tc] arrives and, when there is designation at a certain time [t], the computer PC calculates θe(t)=θc(tc)+[θe(t)-θe(tc(i+1)-d)] on the basis of the angle [θe(t)] at that time, the newest relative angle [θc(tc)] and an angle [θe(tc-d)].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293755-A (JP)
Title: Retaining member for catalytic converter and manufacturing method therefor
Inventor: SAKANE TADASHI
IPC: D21H13/46
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retaining member for a catalytic converter, capable of restraining deterioration of a mesh member due to heat, which is provided for strength reinforcement and maintenance of stable shape, thus attaining long-term maintenance of a strength reinforcing effect and a stable-shape maintaining effect.  <P>SOLUTION: This retaining member for the catalytic converter includes a catalytic carrier formed into a cylindrical shape, a casing for storing the catalytic carrier, and a retainer which is wound around the catalytic carrier and provided between the catalytic carrier and the casing. In this retaining member, the mesh member braided with metallic fine wire is surrounded by a molded body consisting of inorganic fiber having a thickness larger than that of the mesh member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292682-A (JP)
Title: Polymer composition
Inventor: TANAKA YASUSHI
IPC: C08L15/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which comprises a cyclized conjugated diene polymer and a modified polymer thereof, is used for coating applications, such as paints, ink, and primers or the like and improved in storage stability, especially, in color stability.  <P>SOLUTION: The polymer composition is prepared by incorporating (C) a compound having a 2,2,6,6-tetraalkyl-4-piperidyl group in (A) the cyclized conjugated diene polymer or (B) its modified polymer. By further incorporating (D) a phenol compound into the composition, the composition having storage stability excellent even from an antigelling viewpoint is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298700-A (JP)
Title: Portable information terminal device
Inventor: KIKUCHI MAKOTO
IPC: G06F1/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information terminal device which has a display section exhibiting a sense of advanced unity and capable of being used as a screen of larger display size, while maintaining a small size of the device.  <P>SOLUTION: A first LCD (liquid crystal display) panel 1150 and a second LCD panel 1250 are respectively provided on a first case 1100 and a second case 1200 which are foldably connected so as to be opened and closed. Both the LCD panels are held on the cases respectively so that one end is made to be an open end. Further, the panel 1250 is freely slidably supported by the second case, and is slid in the direction of the first display section when it is opened from a folded state, so that the open ends of the panels 1150 and 1250 abut each other. Accordingly, the close arrangement of the panels 1150 and 1250 enables an improvement in the sense of advanced unity of the display screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296899-A (JP)
Title: Preceding vehicle determining device
Inventor: KOJIMA SACHIKO
IPC: G08G1/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To determine a preceding vehicle even when the attitude information with respect to a road of its own vehicle is not accurate.  <P>SOLUTION: By a radar device 101 and a radar signal processor 102, for the preceding vehicle A, a distance LA<SB>i</SB>to its own vehicle and a direction ϕA<SB>i</SB>are obtained and preserved in a traveling history preservation means 301. From a GPS device 201, its own vehicle position estimation means 202 and road map data 203, the position of its own vehicle P<SB>i</SB>is calculated and preserved in the traveling history preservation means 301. A radius of curvature of road acquisition means 210 calculates the radius of curvature of the traveling road in front and outputs it to a shape comparison means 303. In a preceding vehicle traveling track curvature radius estimation means 302, the set of data at three points of the time is read from the traveling history preservation means 301 and the radius of curvature of the traveling track is calculated and outputted to the shape comparison means 303. In such a manner, the curvature radius of the road and the radius of curvature of the traveling track of the preceding vehicle are compared and whether or not the preceding vehicle travels on the same lane as its own vehicle is judged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293924-A (JP)
Title: Ignition device for internal combustion engine
Inventor: MAEKAWA TAKEO
IPC: F02P7/03
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of component items, a diameter of an ignition device for an internal combustion engine, and cost, in the ignition device where an ignition plug 2 and ignition coil 3 are integrally mounted to a cylinder head.  <P>SOLUTION: The ignition device has a cylindrical case 1 where a part for storing components of the ignition plug 2 and a part for storing components of the ignition coil 3 are integrally formed, and the case 1 is made of magnetic and conductive metal material. The case 1 including the part for storing components of the ignition coil is integrally formed of the metal material, so that the case 1 itself has a function of the outer peripheral core of the ignition coil. Therefore, the number of component items, the diameter of the ignition device, and the cost are reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295132-A (JP)
Title: Automatic spectacle selecting system by 3d image
Inventor: ITO MASAHIRO
IPC: G02C13/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic spectacle selecting system by 3D images which does not require special hardware and software by utilizing a multipurpose kiosk terminal.  <P>SOLUTION: The automatic spectacle selecting system by the 3D images utilizing the kiosk terminal, etc., is provided with a 3D data base 1 for storing a number of 3D frames, lenses, and face images, a means 2 for capturing the 3D images to capture the 3D images, a means 3 for inputting the results of optometry to input he results of the optometry of the eyes, a means 4 for selecting the 3D frames to select the frames by the 3D data base, a means 5 for selecting the 3D lenses to select the lenses, a means 6 for selecting 3D images to select face images, means 7 for synthesizing the 3D images to synthesize the selected frames and lenses to the face images, a display 8 for displaying the same, a touch panel 9 for operating these, a means 10 for forming the data for the spectacles to form the data for the spectacles from the results of the optometry, a communication means 11 for transmitting order sheets to sales stores and a charging means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302914-A (JP)
Title: Electronic apparatus
Inventor: KONO AKIHIKO
IPC: G09F9/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which can be easily downsized and is suppressed in the occurrence of the disconnection of the wiring layer that a flexible substrate has.  <P>SOLUTION: The electronic apparatus has a glass substrate 10 having the wiring layer 12 formed on one surface 10a and the flexible substrate 20 having the wiring layer 22 formed on one surface 20a. The glass substrate 10 and the flexible substrate 20 are so arranged that the end of the surface 10a formed with the wiring layer 12 and the end of the substrate 20a formed with the wiring layer 22 are superposed on each other. The wiring layer 12 and the wiring layer 22 are electrically connected to each other by an ACF 30 disposed between the ends. An insulating film 40 is formed in a region including a region facing the end side of the glass substrate 10 of the surface 20a formed with the wiring layer 22 of the flexible substrate 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308672-A (JP)
Title: Method for fabricating annular spacer for magnetic disk and annular spacer for magnetic disk
Inventor: KANEKO MASAMI
IPC: G11B23/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the particulates produced from annular spacers for magnetic disks.  <P>SOLUTION: The method for fabricating the spacers for holding a plurality of sheets of the magnetic disks disposed in a hard disk drive for magnetic recording at prescribed intervals comprises subjecting the surfaces of the spacers to an etching treatment with an etching treating liquid, then forming conductive films on the surfaces of the spacers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300635-A (JP)
Title: Sheet material stacking tray and image forming device comprising the same
Inventor: HIRAI HIROSHI
IPC: B65H1/26
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize the alignment of a front face of a paper cassette to the other main body external cover without adjusting a position in the front depth direction, of the cassette front cover, with respect to the paper cassette of which the lateral registration is adjustable with a simple configuration.  <P>SOLUTION: The cassette front cover is movable in the front depth direction and forwardly energized with respect to a paper cassette case. The paper cassette case is positioned to the main body by a first positioning means, and the cassette front cover is positioned to the main body by a second positioning means, when the paper cassette is inserted into an image forming device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302559-A (JP)
Title: Optical fiber cable
Inventor: OZAWA TOSHIAKI
IPC: G02B6/44
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cable cores from being exposed through the gaps of buffer layers in an optical fiber cable.  <P>SOLUTION: In the optical fiber cable (1) in which a cable core composed of a plurality of optical fibers is stored in a pipe like sheath (17), with buffer layers (15) installed between the cable core and the pipe-like sheath (17); the cable core is structured by bundling more than one unit (13) with a thread like fiber (14), while the units (13) are either structured by bundling every plurality of single-coated optical fibers (11) with a thread like fiber (12) or composed of optical fiber tapes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325088-A (JP)
Title: Cockroach poisoning bait container
Inventor: KATSUTA YOSHIO
IPC: A01M1/20
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cockroach poisoning bait container for repelling cockroach, meeting all of the requirements comprising not only miseating preventive function and mechanical strength performance but also improvement in intrudability/eatability based on cockroach habit, usability and low production cost, each having not been fully attained by conventional ideas.  <P>SOLUTION: The tunnel-like cockroach poisoning bait container has two access ports and a poisoning bait case at the center, wherein intrusion paths each with a gradient of 3-15° are provided from the access ports to the poisoning bait case respectively, and the top end of the poisoning bait placed in the poisoning bait case is set ≥3 mm apart from the ceiling of this container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309896-A (JP)
Title: Thin electromagnetic acoustic transducer, using method thereof, and mobile communication apparatus provided with the transducer
Inventor: YAMAGUCHI TADAO
IPC: H04R9/04
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin electromagnetic acoustic transducer which is thin so as not to attenuate vibrations by exercising ingenuity with respect to the shape of an exciting coil and the arrangement of a magnetic generating body.  <P>SOLUTION: A first vibration system comprises a thin sound generating plate (1) wherein an outer circumferential part disposed in the magnetic field of the magnetic generating body is supported by a housing (H) and the exciting coil disposed in the sound generating plate and formed in a thin doughnut disk- shaped multiple solenoid. The magnetic generating body (4) as a second vibration system is supported by a plate-like elastic body (6) in such a manner that a top part is fitted with margin into an inner diameter part of the exciting coil, and the outer circumferential part of the plate-like elastic body is supported by the housing so as to be thereby movable vertically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312409-A (JP)
Title: Vehicular obstacle information providing device
Inventor: NISHIWAKI TAKASHI
IPC: G01S13/93
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular obstacle information providing device for surely acquiring information required by a driver, and reducing troublesomeness for announcing a danger to the driver.  <P>SOLUTION: This vehicular obstacle information providing device has an obstacle detecting means 1 for outputting a position of a vehicle surrounding obstacle as position information on the obstacle by detecting the position, a collision possibility arithmetic operation means 2 for arithmetically operating the possibility of one's own vehicle colliding with the obstacle by using the position information on the obstacle, an information provision request-detecting means 4 for detecting a request for providing obstacle information on at least one area of the vehicle surroundings designated by voice by the driver, and an obstacle information providing means 5 for making at least one determination of determination of whether or not to warn to the driver on the basis of the possibility of a collision with the obstacle existing the area designated by the driver and determination of whether or not to provide the position information on the obstacle existing in the area designated by the driver for the driver when detecting the request for providing the information by the information provision request-detecting means 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314978-A (JP)
Title: Heat pipe
Inventor: KOBAYASHI TAKASHI
IPC: F28D15/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pipe for producing no increase in temperature drop while reducing its size.  <P>SOLUTION: The heat pipe comprises: a plurality of pipe potions 24 adjacent to each other in one direction for performing at least one of heat absorption and heat radiation through the outer periphery faces; plane portions 21 integrally formed individually on the plurality of pipe portions 24 at parts of the outer periphery faces thereof, and having planar heat transfer faces for performing at least one of heat absorption and heat radiation toward an external; and planar fins 28 ranging from the heat transfer faces of the plane portions 21 with no level differences and individually provided on the heat transfer faces of the pipe portions for offering further enlarged heat transfer faces toward the adjacent pipe portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316170-A (JP)
Title: Cleaner unit and image forming apparatus
Inventor: KAWAMURA HIROSHI
IPC: G03G21/10
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leaking and scattering of a toner from an aperture of a cleaner unit at low cost with a simple configuration.  <P>SOLUTION: The cleaning unit which is detachable from an image forming apparatus body and removes and recovers the toner remaining on an intermediate transfer member 18 has a cleaning blade 31 for removing the toner remaining on the member 18, a screw 35 for conveying the removed toner to a recovering section and a flexible resin sheet 95 for preventing the leakage of the recovered waste toner from the aperture when the cleaning unit is removed from the image forming apparatus body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312088-A (JP)
Title: Operating panel
Inventor: WASHIDA SATORU
IPC: B41J29/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operating panel of high use frequency in a combination machine of a facsimile and a copying machine by arranging operating buttons/ keys corresponding to functions of high use frequency and keys corresponding to functions of low use frequency on different panels while separating.  <P>SOLUTION: In the operating panel 10 being disposed at the front section of an imaging apparatus 1, operating buttons corresponding to functions of high use frequency, e.g. the functions of a copying machine, are arranged on a moving panel 11 and buttons corresponding to functions of low use frequency, e.g. a facsimile function, is provided on a fixed panel 15. The moving panel 11 is arranged to move between a position where it is laid on the fixed panel 15 and a position where it is placed by the side thereof. Since two operating panel members are used while being piled, unnecessary functions are not exposed to the operating plane and the operation can be facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316031-A (JP)
Title: Reference section forming device
Inventor: TOKUSHIMA SHINOBU
IPC: H01L21/027
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference section forming device which can exactly parallelize the position within the plane of a lower layer and the position within the plane of an upper layer formed thereon even when the reference section formed on the lower layer cannot be visually recognized or can be hardly visually recognized in successively laminating a plurality of the layers.  <P>SOLUTION: The first reference section formed on any layer among a plurality of the layers is detected by irradiating a plurality of the layers with first light transmittable through these layers and the second reference section is formed by irradiating the position on the optical axis of the first light with second light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322482-A (JP)
Title: Panel type heat recovery device
Inventor: CHO JINSAI
IPC: F28D15/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat recovery device for stably recovering the heat at a high efficiency without degrading performance of a furnace.  <P>SOLUTION: This panel type heat recovery device comprises a heat absorption surface 13 and a heat radiation surface 14 facing each other with a predetermined space therebetween and having a substantial arc-shape, a working fluid 16 sealed in a hollow space between the heat absorption surface 13 and the heat radiation surface 14, and a condensation surface 34 added in the vicinity of one end of the heat radiation surface 14. Fine grooves 24 are formed in a surface on the hollow space side of the heat absorption surface 13, and a columnar body having a moving mechanism protruded from the heat absorption surface 13 to move the working fluid by the capillary phenomenon is provided. The condensation surface 34 is brought into contact with a thermoelectric module 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312388-A (JP)
Title: Onboard control device
Inventor: ITO YUJI
IPC: B62D1/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To memorize a series of operations of an onboard instrument desired by a user and to collectively execute these memorized operations by a simple operation by the user.  <P>SOLUTION: A switch ECU 1 monitors the action state of a plurality of onboard instruments (air conditioner 5, air purifier 6, audio 7, seat 9, door lock 11, window opening/closing device 12 or the like) by an operation of the user through a multiple signal line 13; and memorizes this monitored action state. An operation command corresponding to the action state of the plurality of onboard instruments memorized is outputted to the plurality of onboard instruments by an operation of a switch 2 by the user. Thereby, it becomes possible that a series of operations of the plurality of onboard instruments by the user are collectively and simply executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319422-A (JP)
Title: Sending-receiving device and receiving device
Inventor: KIMURA TAKUJI
IPC: G06F21/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a general viewer from picture-recording a commercial broadcasting cutting it automatically and from skipping it automatically in reproduction and to meet a demand to want to investigate and confirm them by other methods than a self-report from a broadcasting station.  <P>SOLUTION: A discrimination information intrinsic to the commercial is multiplex-broadcasted during the commercial broadcasting combining it with a ECM so that only a special IC card for the commercial investigation is detected. The discrimination information is prevented from being used by the general viewer by the commercial skip and the like and a third party other than the broadcasting station can investigate and confirm the commercial broadcasting efficiently.  <P>COPYRIGHT: (C)2004,JPO