baber/WOPTO huggingface dataset:
Patent JP-2003254760-A (JP)
Title: Facilities retrieval device and facilities retrieval method, and vehicle-mounted navigation device
Inventor: TABATA KAZUYA
IPC: G01C21/26
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facilities retrieval device, a facilities retrieval method and a vehicle-mounted navigation device for retrieving facilities along roads by selecting any road whether there are guidepaths or not.  <P>SOLUTION: The facilities retrieval device is equipped with a road selection means for selecting the any road from road data stored in a storage means and a road facilities retrieval means for retrieving the facilities along the roads selected by the road selection means. The facilities along the roads can be retrieved by selecting the any road whether there are the guidepaths or not.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263728-A (JP)
Title: Magnetic recording medium
Inventor: MEGURO KATSUHIKO
IPC: G11B5/738
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of effectively reducing drop-out when magnetic recording is performed by suppressing formation of a protrusion on the surface of a magnetic layer to the minimum even when a fish eye exists on a non-magnetic base and favorable to a magnetic recording and reproducing system using an MR head.  <P>SOLUTION: The magnetic recording medium has a magnetic layer containing ferromagnetic powder and a binder or a non-magnetic layer containing non- magnetic powder and a binder and a magnetic layer containing ferromagnetic powder and a binder in this order on at least one surface of a non-magnetic base. The magnetic recording layer has an easily adhesive layer and a smoothing layer containing at least a water soluble resin and having 0.3 to 3.0 μm thickness in this order between the non-magnetic base and the magnetic layer or the non-magnetic layer and protrusions existing on the surface of the smoothing layer have ≤100 nm maximum height.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002274459-A (JP)
Title: Lighting system for bicycle
Inventor: FUKUDA HITOSHI
IPC: B62J6/02
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for a bicycle capable of automatically turning on light when it becomes dark and turning off light when it becomes bright even by a light case incorporating no optical sensor and putting electrical circuit parts together in one section in a switch case. SOLUTION: This lighting system for the bicycle is provided with an illuminance detection circuit 19 detecting the brightness in the surroundings between a hub dynamo 6 which becomes power supply and a head lamp 5 incorporated in the light case to turn on light automatically when it becomes dark and turn off light automatically when it becomes bright. An optical sensor 18 and the illuminance detection circuit 19 are incorporated in the switch case (separation case) 8 attached to a handlebar separately from the light case 1. The switch case is provided with a light receive window 23 for taking light into the optical sensor.
Patent JP-2003260779-A (JP)
Title: Printing equipment
Inventor: IZAWA HIDEO
IPC: B41F13/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a rate of operation of a printing part, to make also the part compact and to lessen the area of installation.  <P>SOLUTION: Two printing units 1a, 1b, 11a, 11b which have paper feeding parts 2a, 2b, 13a, 13b, the printing parts 3a, 3b, 14a, 14b and continuous paper processing parts such as winding parts 4a, 4b, 15a, 15b and which enable execution of single-side printing on continuous paper Wa, Wb supplied from the respective paper feeding parts, in the printing parts, are provided. Inverting- transferring parts 7, 12 whereby the continuous paper printed in the printing part of the printing unit on one side is inverted and transferred onto the upstream side of the printing part of the printing unit on the other side are provided between the printing part of the printing unit on one side and the continuous paper processing part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263363-A (JP)
Title: Memory control circuit
Inventor: TANAKA TOMONORI
IPC: G06F12/06
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance inexpensive memory control circuit capable of surely improving the memory band width without reducing the effective band width and without increasing a data buffer inside the memory control circuit.  <P>SOLUTION: A demand signal for memory access is inputted from each DMA master 1a-1e, and a master for performing memory access corresponding to the present order of priority at timing when the memory is not accessed (not in the busy state) is selected, and an enabling signal is outputted. A demand address of the selected master is outputted to a subsequent SDRAM control circuit. In addition, the demand address of the selected master is outputted to the subsequent SDRAM control circuit, and an access start signal for showing the occurrence of the memory access is outputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264030-A (JP)
Title: Connector
Inventor: SEKIGUCHI TORU
IPC: H01R13/24
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector wherein a man-hour of a manufacture assembling is reduced by simultaneously and collectively manufacturing numerous numbers of connectors and a cost-down is aimed at.  <P>SOLUTION: This is the connector in which a flange part and a spring member of a conductor pin are housed in a case consisting of an adhered laminated body of a resin mold body having a hollow and a substrate, and in which the tip of the pin is made to be exposed to the outside of the case from a pin hole, and the material of the case is composed of a collected resin mold body and a collected substrate of a large area, and numerous flange parts and spring members are all together housed in the case and the collected resin mold body and the collected substrate are adhered by exposing the tip part of the pin to prepare the collective laminated body, and this is the connector comprised that finally the collective laminated body are separated by numerous cutting faces to include a piece or prescribed numbers of pieces of pins. Furthermore, a through hole in which an electroconductive film has been formed beforehand at the inner face is installed at a position to step over the cutting faces of the collective substrate, and this electroconductive film is made as an electrode for mounting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264331-A (JP)
Title: Optical module
Inventor: YOSHIDA ISAMU
IPC: H01S5/024
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module uniformised in the number of terminals for connection to the outside on wiring substrates installed on sidewall faces opposed to each other.  <P>SOLUTION: The sidewall faces 7a1, 7a2 opposed to each other of a box body 100a of the optical module are provided with the wiring substrates 12a, 12b. Each of the wiring substrates is provided with wiring terminals 131a,..., 131b,... for introducing electric signals or electric sources or the like for driving the optical module 100. In the optical module, the wiring terminals 131a,..., 131b,... are constituted of lead pins 13a1,..., 13b1,... connected to the outside and pattern wirings 131a1,..., 131b1,.... The wiring substrate 12a and the wiring substrate 12b are connected by a flexible substrate 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264468-A (JP)
Title: Viterbi decoder
Inventor: KISHINO MASAHIKO
IPC: H03M13/41
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of blind rate detection processing by adding a small amount of circuits in a communications system.  <P>SOLUTION: The output data of a trace back processing part 15 is inputted in an all zero detection part 17. In the all zero detection part 17, a signal DZ clearly specifying that all the pieces of data are zero is outputted. For example, when decoded results are all zero, a signal DZ=0 is outputted and in the case except all zero, a signal DZ=1 is outputted. When viterbi decoding results are data all zero, error detection processing contents can be switched by using data DZ in the case of performing particular processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233037-A (JP)
Title: Contact lens assistant
Inventor: KOBAYASHI TAKAHIRO
IPC: G02C11/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact lens assistant which enables a user to readily attach and detach contact lenses by opening both eyelids of the eyes.  <P>SOLUTION: The contact lens assistant is provided with supporting parts 3 opening and closing in tune with grips 2 in such a manner that the supporting parts open when the grips are closed and that the supporting parts close when the grips are opened around axis parts 1. The front ends of the supporting parts are provided with contact parts 4. One of the contact parts is attached to the upper eyelid of the eye 8 and the other to the lower eyelid and both the eyelids of the eye are opened by the contact parts when the grips are closed, by which the contact lens 11 can be easily attached and detached.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274075-A (JP)
Title: Image processing apparatus and image forming apparatus
Inventor: OTEGI SUGIKO
IPC: H04N1/21
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time required for a first copy for an application of a copying machine in a concrete example and to decrease a data transfer amount on a parallel path.  <P>SOLUTION: The image processing apparatus ACP is characterized in that it is provided with: a parallel bus Pb; a storage memory MEM 2; a memory control IMAC for reading/writing/transferring data between the memory and the bus; an image processing IPP for reading the image data and correcting a formed image; and a transfer control CDIC for transmitting corrected image data to the bus and transferring the data read from the storage memory to the bus by memory control to the image processing, and the image processing outputs print output image data, and also with; an input side memory MEM 1 other than the storage memory, after the transfer control stores once the input image data to the input side memory, the transfer control transmits the data to the image processing, which outputs print output image data, and the image processing also transmits the corrected image data to the storage memory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265500-A (JP)
Title: Operation support device
Inventor: NISHIZAWA KOJI
IPC: B25J13/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation support device to enable an operator to easily operate operation means while watching manipulators to improve safety, workability and operability even if the manipulators and the operation means are disposed at desired places.  <P>SOLUTION: This operation support device is provided with operation means 8 and 9 to input operation commands, manipulators 4 and 5 actuated based on control commands, an observation means 6 to watch actions of the manipulators 4 and 5, a display means 10 to display images of the manipulators on a screen, a positioning attitude measuring means 14 to measure position attitudes of the manipulators 3 and 4, and a control device 32 to control actions of the manipulators 3 and 4 and display of the display means 10. The control device 32 generates the control commands to set operation directions of the operation means 8 and 9 and action directions of manipulator images displayed in the display means 10 to coincide based on the operation commands inputted by the operation means 8 and 9 and the position attitudes measured by the position attitude measuring means 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283970-A (JP)
Title: Information processing apparatus and method therefor, recording medium, and program thereof
Inventor: KADOKAWA MOTOTERU
IPC: H04N5/44
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide modified information for broadcast contents on user's request.  <P>SOLUTION: A server 2 compares contents information acquired from a contents information generating device 5 with one-generation-old contents information stored in a contents information database 11. When determining the presence of changed contents information as the comparison result, the server registers the contents information in a changed information database 12. The server 2 received video reservation contents information about broadcast contents record-reserved by the user from a broadcast receiving/recording device 3-1. When contents information of the broadcast contents corresponding to the reservation contents information is already present, the server transmits change information on the contents information to the broadcast receiving/ recording device 3-1. Thus, the system can be applied to a system for providing contents information via the Internet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276213-A (JP)
Title: Ink jet recorder
Inventor: TAKAHASHI MASARU
IPC: B41J2/18
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder having such a cap structure as waste ink does not flow backward into a nozzle nor adhere to the nozzle forming face at the time of cleaning a recording head.  <P>SOLUTION: The ink jet recorder comprises a recording head performing recording by ejecting ink from a nozzle toward a recording medium, a capping unit for sealing the nozzle forming face of the recording head with a cap member, a suction unit for discharging ink in the recording head forcibly by applying a negative pressure under a state where the nozzle forming face of the recording head is sealed with a cap member wherein the volume of the cap member is not smaller than the volume of ink being sucked by single suction of the suction unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276662-A (JP)
Title: Rubber crawler
Inventor: KUROKAWA NORIAKI
IPC: B62D55/253
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber crawler improving cutting resistance by lowering a tensile force applied to a cord reinforcing line in a rubber crawler body part.  <P>SOLUTION: This rubber crawler 1 has an insertion joint structure formed by inserting both ends 6-1, 6-2, 7-1, and 7-2 of the cord reinforcing lines 6 and 7 to each other and connected into an endless belt shape. A cord driven interval P1 in a body part is constituted into an approximately equal to a cord driven interval P2 in an insertion joint part, so that the cord driven interval in the body part can be small and dense. This constitution allows the cord reinforcing lines to closely approach to each other, to propagate the tensile force via the rubber, and to supplement to each other, so as to avoid the tensile force from concentrating into a single cord reinforcing line and improve the durability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282300-A (JP)
Title: Particle beam treatment system
Inventor: NORIMINE TETSURO
IPC: A61N5/10
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle beam treatment system simply and quickly correcting a beam track.  <P>SOLUTION: This particle beam treatment system is provided with an radiation device 103 having a first beam transport system 102A radiating a beam 1 and transporting it to the side of a patient 75, and a radiation nozzle 70 forming a radiation field of the beam 1. This system is also provided with first beam position monitors 61 and 62 detecting the passing position of the beam 1 upstream the radiation nozzle 70, second beam position monitors 63 and 64 detecting the passing position of the beam 1 downstream the radiation nozzle 70, first steering electromagnets 181 and 182, and second steering electromagnets 183 and 184. This system finds the amount of corrected deflection based on the detection result of the first and second beam position monitors 61-64 so that the beam takes a prescribed track after the correction and the excitation of the first and the second steering electromagnets 181-184 are controlled so as to become the found corrected deflection amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156642-A (JP)
Title: Optical waveguide and method of manufacturing the same
Inventor: ARAYA AKIHIKO
IPC: G02B6/12
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which causes no deviation of periodicity extending over a whole photonic crystal and composes a bent waveguide having a broad spectrum and to provide a method of manufacturing the waveguide. SOLUTION: Number 1 shows a substrate 2, shows SiO2 layer, 3 shows a Si layer, 4 and 5 show lattice point rows, a stands for lattice constant and W stands for the distance between centers of adjacent lattices of both sides interposing a lattice defect therebetween in a case where a row of lattice is simply eliminated. A linear defect structure is made by eliminating one lattice row from a plurality of linear lattice row groups in a slab type two dimensional photonic crystal, the lattice point row adjacent to a linear defect is so moved to make the width narrower than the linear defect width equivalent to one row of lattice of points, or a structure arranged on the lattice points is deformed and the waveguide width becomes 0.7W. The optical waveguide having this structure has a single waveguide mode which has a large group velocity below a lite-line.
Patent JP-2003280091-A (JP)
Title: Projection display device
Inventor: MATSUI SHINZO
IPC: H04N5/74
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection display device which is easy for a small number of persons to use for arrangements.  <P>SOLUTION: The projection display device 10 includes a light source 15A which emits illumination light and an optical modulation device 15C which emits projection light by performing light modulation control over the illumination light incident from the light source according to inputted image data. In the projection display device 10, a projecting means 15 which forms a projection image 100 corresponding to the image data by imaging the projection light on a predetermined screen is stored in a housing 10A. In such a case, the projecting means 15 can form the projection image on a surface where the housing is placed as a screen for forming the projection image so that an observer can observe it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274870-A (JP)
Title: Fermented food
Inventor: UZUHASHI YUJI
IPC: A23C9/13
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermented food at a proper taste state to a consumer.  <P>SOLUTION: This fermented food contains a fermentation retarder. The fermentation retarder is added before or after the fermentation of a raw material for the fermented food, and retards the rate of the division growth of microorganisms without sterilizing or disinfecting the microorganisms acting on the fermentation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284548-A (JP)
Title: Method for decomposing formaldehyde and decomposer
Inventor: MATSUDA SHIGEKI
IPC: C12R1/32
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for exerting the high and stable ability to decompose formaldehyde under various conditions.  <P>SOLUTION: The method for decomposing formaldehyde involves (1) using cells belonging to the genus Mycobacterium sp. and/or a culture solution of the cells, or (2) using cells belonging to the genus Fusarium oxysporum and/or a culture solution of the cells.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286697-A (JP)
Title: Base paper sheet for decorative sheets
Inventor: UNNO TOMOYUKI
IPC: D21H27/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide base paper sheet for decorative sheets excellent in cellophane tape resistance and screening property without increasing filler content and without impairing internal strength of the base paper sheet.  <P>SOLUTION: This base paper sheet for the decorative sheets is obtained by impregnating a paper base stock mainly comprising pulp and incorporated with a filler and a dry paper strengthening agent, with preferably 15-25 wt.% of an impregnating liquid comprising 50-70 wt.% of a thermoplastic resin and 50-30 wt.% of a filler and then subjecting the impregnated product to a smoothing treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288897-A (JP)
Title: Manufacturing method of alkaline storage cell
Inventor: SHIMOZONO KAZUKI
IPC: H01M10/30
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an alkaline storage cell enabled to obtain a high cell capacity without decreasing a charge and discharge performance.  <P>SOLUTION: An electrode plate precursor 13 having a thickness t1 is rolled to a thickness t2 by rolling rolls R<SB>11</SB>and R<SB>12</SB>as a first step in a rolling process of a sintered type electrode plate. The electrode plate precursor rolled to the thickness t2 is rolled to a thickness t3 finally requested by rolling rolls R<SB>21</SB>and R<SB>22</SB>as a second step. The electrode plate whose thickness is rolled to t3 is a final sintered type electrode plate 14. That is, the sintered type electrode plate 14 is rolled by (((t1-t3)/t1)×100)% by rolling in two separated steps as compared with the electrode plate precursor 13 before the rolling process S4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285739-A (JP)
Title: Direct stroke preventing shock absorbing device for railway train
Inventor: SHIROTORI GAKUO
IPC: B61F19/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct stroke preventing shock absorbing device for a railway train, for absorbing shock on a person or an automobile as a lifeguard object, when they suddenly appear causing collision, and for reducing damages to the train itself as well.  <P>SOLUTION: The direct stroke preventing shock absorbing device for the railway train comprises a leading rolling stock of the railway train having a protruded portion 3 protruded downward on the lower part of a front window portion 2 of an operator's seat and a fluid bag 4 mounted on the protruded portion 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287744-A (JP)
Title: Liquid crystal display element
Inventor: NAKAO TAKETOSHI
IPC: G02B5/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that display in a reflection mode is darker than display in a transmission mode in the case of the same incident light and that color reproduction ranges are different between the display in the reflection mode and the display in the transmission mode in a liquid crystal display element.  <P>SOLUTION: An area with different spectral transmission factors in the same pixel of a color filter is arranged, and the shape and size of the area are changed to enhance display performance in the reflection mode. The shape of size of the area is changed in adjacent pixels or panels to control a color reproduction range in transmission mode display and in reflection mode display without changing the quality and material themselves of the color filter material itself. A reflective metal layer is further provided on a switching element, and switching efficiency is prevented from being deteriorated by ensuring the reflective area sufficiently wide in comparison with a switching element area and the area with different spectral transmission factors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285576-A (JP)
Title: List of newly introduced chinese characters (kanji)
Inventor: FUJII HITOSHI
IPC: G09B11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and certainly learn Chinese characters (Kanji) newly introduced in a text book.  <P>SOLUTION: This list 10 of newly introduced Chinese characters (Kanji) has a plurality of newly introduced Chinese character blocks 11a, 11b, 11c, 11d and 11e which contain newly introduced Chinese characters 12a, 12b, 12c, 12d and 12e corresponding to each of the blocks. Each of the blocks 11a, 11b, 11c, 11d and 11e has a plurality of compound words, e.g. four of them, corresponding to the Chinese characters 12a, 12b, 12c, 12d and 12e. The column of compound words 25 shows explanations 26a and 26b indicating the Chinese characters not yet learned and how to read them.  <P>COPYRIGHT: (C)2004,JPO