baber/WOPTO huggingface dataset:
Patent JP-2003209941-A (JP)
Title: Self-starting, permanent-magnet, synchronous motor
Inventor: NANBU YASUO
IPC: H02K1/27
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent irreversible demagnetization in permanent magnets in starting a self-starting, permanent-magnet, synchronous motor.  <P>SOLUTION: Slots 17 between poles are extended to the vicinity of respective holes 15 for burying permanent magnets. The slots 17 between poles are so controlled that maximum widths of the slots 17 in proximity to the permanent magnet burying holes 15 are larger than minimum widths the slots 17 positioned outside portions in proximity to the permanent magnet burying holes 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209648-A (JP)
Title: Image forming apparatus and program
Inventor: TOOYAMA DAISETSU
IPC: B41J5/30
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which enables an additional improvement of the total productivity of all processes to printout in carrying out a weekly magazine bind mode using a configuration such that a document image is concurrently read by a plurality of image read unit.  <P>SOLUTION: In an image forming apparatus which receives data of a document image read with two scanners to carry out a weekly magazine bind mode, when one scanner is in a first page read mode of reading a document image in order from a first page and the other scanner is in a last page read mode of reading a document image from a last page and a printout mode of this device is in a face-up (FU) eject mode, an document image of the first page is read with the one scanner and a document image of the eighth (last) page is read with the other scanner, and when image data of the document in the first and eighth pages are acquired, printing the document image of the each page is started in the weekly magazine bind mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209601-A (JP)
Title: Vehicular voice communication device
Inventor: WATANABE HIROSHI
IPC: G09B29/10
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular voice communication device for offering information in response to the contents of talking to users such as drivers, etc.  <P>SOLUTION: The vehicular voice communication device comprises accepting means for accepting voice information from each of an user and an external opposite party 200, information estimating means 2 for estimating necessary information in response to contents of each accepted information, editing means 3 for editing presented information including at least estimated necessary information, and presenting means 4 for presenting the presented information to the user, in which the information estimating means 2 is provided with a subject identifying unit 21 for respectively identifying subjects of the information, a keyword extracting unit 22 for extracting predetermined keyboards from the information identified its talking subject, and a necessary information estimating unit 23 for estimating the necessary information to be presented to the user after analyzing contents of each information based on extracted keywords.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219501-A (JP)
Title: Vehicle power supply
Inventor: HASEGAWA TETSUYA
IPC: H02H9/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power supply capable of preventing the occurrence of arc, when a DC-DC converter is mounted and removed.  <P>SOLUTION: An arc-preventing circuit 12 is put between the DC-DC converter 6 and a battery (36 V or 12 V). When connecting the DC-DC converter 6 to the battery, the arc-preventing circuit 12 connects it via a circuit, having a resistor R1 and then changes over to a circuit without the resistor R1. When the DC-DC converter 6 is disconnected from the battery, the charged voltage of a capacitor C1 provided in the DC-DC converter is discharged. This structure can prevent the occurrence of arcs, when the DC-DC converter is mounted and removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213953-A (JP)
Title: Plant building constructing method
Inventor: OTSUKA KINYA
IPC: G21C13/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant building constructing method for constructing a nuclear power plant building or a thermal power plant building, wherein the method achieves labor saving and time schedule reduction in building skeleton construction and equipment installation work.  <P>SOLUTION: According to the method, a necessary number of steel columns are set on an area where the plant building is constructed, almost concurrently with setting of a foundation of the plant building. Each steel column is formed of a vertically extending columnar steel frame, steel plates surrounding the periphery of the columnar steel frame, and receiving portions arranged on the columnar steel frame at predetermined height locations. Thereafter, large equipment is hung, carried in, and installed, and floor modules each being equipped with horizontally extending steel beams and joint structure portions formed on each beam are hung, followed by setting the floor modules at the respective receiving portions by using the joint structure portions of the steel beams. After carry-in and setting of the floor modules, concrete is poured into a gap in the steel column, i.e., a gap defined by the columnar steel frame and the steel plates enclosing the periphery of the same, by making use of the steel plates as a form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348393-A (JP)
Title: Method for modifying surface
Inventor: LOHMANN DIETER
IPC: C08J7/056
Filed: 2002-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for covering a biomedical material or ophthalmic device excellent in adhesiveness and durability. SOLUTION: This method includes (a) the step of coating the surface of a material with at least one different comb polymer which comprises a basic polymer backbone and side chains (of which at least a part is carrying a precursor capable of inducing the formation of a carbene or nitrene) pendently bonded thereto and (b) the step of fixing the comb polymer by heat or radiation, especially a radiation such as UV or visible rays, to the surface of the material.
Patent JP-2003213199-A (JP)
Title: Surface-treating material for concrete and unevenness- modifying material for concrete
Inventor: SUMINO MASAHIRO
IPC: C09D163/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a surface-treating material and an unevenness-modifying material for concrete which strongly adhere both to a saturated humidity wet backing and to a dry backing, of concrete.  <P>SOLUTION: The surface-treating material for concrete (a primer resin) comprises an alkoxysilane, an epoxy resin and a coupling agent, and the coupling agent is provided with a reactive group having a reactivity with a silanol that is a hydrolyzate of an alkoxysilane and a reactive group having a reactivity with the main agent or the curing agent of the epoxy resin. Both the alkoxysilane and an epoxysilane as the coupling agent are silane-based resins, and the weight proportion of the silane-based resins is 20-30%. The unevenness- modifying material for concrete is obtained by blending at least an aggregate with such a primer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214214-A (JP)
Title: Engine control device
Inventor: FURUYA AKIRA
IPC: F02D31/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device to be excellent in workability and besides easily usable for a plurality of machine kinds.  <P>SOLUTION: A stopper bolt 22 is mounted on a stopper mounting part 24 of a holder at which a speed control lever 13 is rotatably pivoted. A nut 28 is screwed to the stopper bolt 22, and a stopper spring 29 is mounted between the nut 28 and the stopper mounting part 24 to fix the nut 28. A tip part 22a of the stopper bolt 22 is brought into contact with a stopper part 23 of the speed control lever 13 and by blocking rotation of the speed control lever 13, the maximum number of revolutions of an engine is regulated. Adjustment of a contact position between the stopper bolt 22 and the speed control lever 13 is effected by rotating the stopper bolt 22. Mounting to different kinds of machines is effected only by adjustment of the set position of the nut 28 without changing the stopper ring 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225748-A (JP)
Title: Vacuum die casting apparatus
Inventor: ARAI KOICHI
IPC: B22D39/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vacuum die casting apparatus with which the lowering of temperature of molten metal cut off after vacuum-suction is reduced and also, the occurrence of solidified piece is prevented, and even in the case of repeating the die casting operation by reducing the variation of a hole diameter in a molten metal supplying system, the optimum suction speed according to the molten metal supplying quantity is obtained and the hole diameter of an orifice for making the optimum suction speed can optionally be set and further, the attachment/detachment of a molten metal supplying tube is easily performed.  <P>SOLUTION: In the vacuum die casting apparatus with which the molten metal in a holding furnace is supplied into a horizontal type injection sleeve with the vacuum suction through the molten metal supplying tube, the surface of the molten metal before supplying the molten metal is at the height within 100 mm from the bottom surface of the injection sleeve and desirably, held into a mouthpiece heated and held between the molten metal supplying tube and the injection sleeve.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226046-A (JP)
Title: Lengthy medium printer
Inventor: YOKOSHIMA KENKI
IPC: B41J3/36
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lengthy medium printer capable of producing a plurality of printed matters collectively in a form suitable for the application without the need of repeating a series of steps of the data input, printing and sectioning, data erasure or storage for the printing data corresponding to each printed matter in the case of producing a plurality of the printed matters.  <P>SOLUTION: The printer comprises a sectioning method changing means for changing the sectioning method for the boundary of blocks selected optionally by a user so that the boundary of the blocks is sectioned based on the sectioning method change by the sectioning method changing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233985-A (JP)
Title: Voltage generating circuit
Inventor: ENDO TORU
IPC: G05F1/618
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To unnecessitate the use of a transistor having triple well structure by simple constitution.  <P>SOLUTION: An output node NO is connected to a ground potential through a PMOS transistor TP1 and a NMOS transistor TN1, while, the node NO is connected to a node N6 being made selectively a ground potential or VDD through a PMOS transistor TP2 or a NMOS transistor TN2. The output node NO is also connected to an input end of an inverter 11 for driving through a capacitor C1 for stepping upor stepping down the potential. When the output node NO is made -1V, a control circuit 10 turns off the PMOS transistors TP1 and TP2. The output node may be connected in series to two PMOS transistors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232976-A (JP)
Title: Photographing device
Inventor: KOBAYASHI HIROYUKI
IPC: G02B7/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photographing device which is hardly influenced by ambient temperature and whose optimum focusing position is hardly changed even in the case of using an inexpensive photographic lens whose optimum focal position is changed according to the ambient temperature.  <P>SOLUTION: In the photographing device equipped with the photographic lens whose optimum focal position is changed according to the ambient temperature, a heating element is arranged proximately to the photographic lens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232253-A (JP)
Title: Abnormality diagnosing device for vehicle and its method
Inventor: MAEKAWA YOSHINORI
IPC: F01N13/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To precisely specify an abnormal position in a system without giving ill effects to travelling performance and exhaust gas purifying performance during normal operation.  <P>SOLUTION: This abnormality diagnosing device is normally set in a normal diagnosis mode. It diagnoses the presence or not of abnormality in a whole exhaust system with an engine 11 being operated in operated conditions in a range giving no ill effects to the travelling performance and the exhaust gas purifying performance and lights on a warning lamp 30 to warn a driver when determining the presence of the abnormality. Then, this vehicle is carried into a service factory, wherein a diagnosis mode change-over signal is input to an engine control device 29 for the vehicle with an abnormality diagnosing tool for specifying the abnormal position and the diagnosis mode is thereby changed over to an abnormal position specifying mode. In the abnormal position specifying mode, the abnormal position is specified out of catalysts 23, 24 and exhaust gas sensors 25, 26 through abnormal position specifying processing with the engine 11 being operated in operated conditions facilitating the specification of the abnormal position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244048-A (JP)
Title: Wireless communication system and method, and wireless communication relay controller
Inventor: HAYASHI HIDEYUKI
IPC: H04B7/26
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system for ensuring a communication function of a mobile communication terminal without losing the convenience and the usefulness of the mobile communication terminal in the case of restricting operations of the mobile communication terminal.  <P>SOLUTION: A wireless communication relay controller 200 placed between the wireless communication terminal 100 and a wireless communication base station 300 is mounted with first and second wireless communication means, uses a low power wireless communication means to broadcast control information with respect to operation restriction into an operation limit area and uses the second wireless communication means to execute relay service of a speech or data communication to the wireless communication terminal within the operation limit area when applying operation limit to the wireless communication terminal. The wireless communication terminal is mounted with first and second wireless communication means, uses the first wireless communication means to make communication with the wireless communication base station when the wireless communication relay controller applies no operation limit and uses the second wireless communication means to make communication with the wireless communication base station when the wireless communication relay controller applies operation limit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238111-A (JP)
Title: Apparatus for reforming fuels
Inventor: KAWAMURA HIDEO
IPC: F02M27/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for reforming fuels which is capable of improving the heat efficiency of an engine by increasing the heating value of the fuels through reforming natural gases into reformed fuels by capturing CO<SB>2</SB>contained in an exhaust gas and utilizing it along with the heat energy contained in the exhaust gas.  <P>SOLUTION: This apparatus for reforming the fuels is made up of a housing 1 being formed with four inlet-side openings 12 and four outlet-side openings 13, a rotatable vessel 2 being rotatively supported in the housing 1 and interiorly divided into compartments 15 by partition plates 9, metal porous bodies 3 being contained in the compartments 15, exhaust gas pipes 4, steam pipes 5, air pipes 22, wherein those pipes 4, 5 and 22 are respectively connected to one of the inlet-side openings 12 and corresponding one of the outlet-side openings 13, a natural gas pipe 6 connected to one of the inlet-side openings 12 for introducing natural gases, and a reformed fuel pipe 20 connected to one of the outlet-side openings 13 corresponding to the inlet-side opening 12 connected to the natural gas pipe 6 for delivering the reformed fuels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243908-A (JP)
Title: Surface mount type nonreciprocal circuit element
Inventor: HARADA HIROSHI
IPC: H01P1/383
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mount type nonreciprocal circuit element with simple assembling, wherein a mount position of a magnet is stabilized to provide excellent quality.  <P>SOLUTION: A first yoke 1 of the surface mount type nonreciprocal circuit element of this invention is provided with a support member 11 fitted with a plurality of terminal members 12 each made of a metallic material and each terminal member 12 is configured to comprise a contact part 12a in contact with a terminal part of a center conductor and a connection part 12c exposed from a lower face of the support member 11 and flush with a lower face of a second yoke 3. Thus, the terminal part of the center conductor is mounted together with the second yoke 3, on a surface, and the surface mount type nonreciprocal circuit element with simpler assembling and more excellent productivity compared with those of a conventional surface mount type nonreciprocal circuit element can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316823-A (JP)
Title: Lithium manganese multi component oxide and method for manufacturing the same as well as application for the same
Inventor: SHOJI TAKAYUKI
IPC: H01M4/525
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a lithium manganese multi component oxide greatly improved in high-temperature stability, and to provide a method for manufacturing the same. SOLUTION: The lithium manganese multi component oxide of a spinel type crystal structure which is expressed by the formula Li[Mn2- X- YLiXMY]O4+δ (where M is at least one kind selected from group IIa, group IIIb and group VIII of second and third periods, 0.02<=X<=0.10, 0.05<=Y<=0.30, -0.2<=δ<=0.2), consists of a spinel type crystal structure of <=0.22 deg. in the half band width of the (400) face by powder X-ray diffraction using CuKα and is <=2 μm in the average grain size of the crystal particles by its SEM observation, and the method for manufacturing the same and a lithium secondary battery using this lithium manganese multi component oxide as its positive pole substance are also provided.
Patent JP-2003239325-A (JP)
Title: Turning work machine
Inventor: YUGAWA KATSUHIKO
IPC: E02F9/16
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve a longitudinal balance of a turning base, or to set a swing angle of a boom in the sufficient size while securing a necessary minimum dwelling space and a walk through space even in a small type.  <P>SOLUTION: A control box 6 is arranged in a front part of the turning base 2 in front of an operation seat 5. A receiving bracket 17 is projected forward from the forefront surface of the turning base 2 on the front side of this control box 6. A swing bracket 18 is rockingly pivoted around a vertical shaft 19 on this receiving bracket 17. A boom 20 and the base end of a boom cylinder 21 are respectively pivoted on this swing bracket 18 via horizontal shafts 22 and 23. The boom cylinder 21 is arranged on the back face outside of the boom 20. A distance L1 up to the vertical shaft 19 from the turning axis X of the turning base 2 is set almost equal to a distance L2 up to the rear end of the turning base 2 from the turning axis X, and/or a front face of the control box 6 and a vertical shaft bearing part 18A of the swing bracket 18 are approached in the longitudinal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002343692-A (JP)
Title: Shape-simulating method
Inventor: FUJINAGA MASATO
IPC: G06F19/00
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a shape-simulating method, whereby the processing shapes in the manufacturing processes of a semiconductor device can be simulated with high accuracy. SOLUTION: In an analysis region 100a, the regions, having respective given volumetric factors of '1', are divided into two kinds of cells C3, C4. Further, above the cell C3, cells C1 are neighbored by the cell C3, and the volumetric factors of '0' are given to the cells C1. With respect to the direction where the cells C1 neighbor on the cell C3, all the widths of the cells C1, C3 are set to equal. By interpolating the volumetric factors, volumetric factor is calculated as 0.5 at a position separated upward by seven units from the lowermost side of the analysis region 100a, and the upper limit of a boundary BS of a substance is positioned, resulting in the boundary between the cell C3 and the cells C1.
Patent JP-2003240501-A (JP)
Title: Impact absorbing device of measuring tape
Inventor: HARA TAKESHI
IPC: G01B3/10
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorbing device of a measuring tape capable of absorbing impact energy of an engaging piece by a simple structure and absorbing higher impact energy by adding a second impact absorbing device.  <P>SOLUTION: The impact absorbing device comprises a receiving member 2 of which the upper portion is formed in a curve (a curving portion 21) curving in the same direction as the curving direction of a tape 63, and a nearly U-shaped first impact absorbing member 3 comprising leg portions 31 and a bridge portion 32. The portions adjacent to the free ends of the legs 31 of the first impact absorbing member 3 are connected to appropriate points of the receiving member 2. When absorbing higher impact energy, the second impact absorbing device 5 of which the both free ends are positioned away in the direction of the curving direction of the tape 63 is connected to the backside of the bridge portion 32 of the first impact absorbing member 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236156-A (JP)
Title: Game machine, program, and recording medium
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for performing a predicting rendition by allowing a pattern change start state from the establishment of a prescribed start condition till the start of changing whole patterns by a pattern change display means to correspond to a reliability degree for obtaining a big winning.  <P>SOLUTION: The game machine includes: the pattern change display means for changing and displaying a pattern for a prescribed time by the establishment of the prescribed start condition, comprising a plurality of pattern strings; a big winning lottery means for performing a big winning lottery to obtain a special game state being advantageous to a player; a rendition deciding means for deciding the change pattern and the stop pattern of the pattern change display means based on the lottery result of the big winning lottery means; and a rendition control means for controlling the pattern change display means based on the change pattern and the stop pattern decided by the rendition deciding means. The rendition deciding means includes a predicting rendition deciding means for setting the predicting rendition by allowing the pattern change start state from the establishment of the prescribed start condition till the start of changing the whole patterns by the pattern change display means to correspond to the reliability degree for obtaining the big winning.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238524-A (JP)
Title: Method for producing ketosulfone derivative
Inventor: KONYA NAOTO
IPC: C07C315/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing method for ketosulfone derivatives.  <P>SOLUTION: A sulfonic acid derivative represented by formula (1) (Ar is an aryl group which may be substituted) is allowed to react with an N-halogeno compound in the presence of water to produce the ketosulfone derivative represented by formula (2) [Ar has the same meaning as in formula (1)]. The ketosulfone derivative (2) is useful as an intermediate for medicines, foods, feed additives, e.g. canthaxanthin or astaxanthin.  <P>COPYRIGHT: (C)2003,JPO