baber/WOPTO huggingface dataset:
Patent JP-2003004465-A (JP)
Title: Reporting device for meteorological information in car navigation system
Inventor: OKA HIDEKI
IPC: G08G1/0969
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a reporting device for meteorological information in a car navigation system, by which the meteorological information in a plurality of regions in the halfway part of a running route can be obtained, without actually running up to the regions, and by which the necessity of a preparation such as a chain mounting operation or the like can be warned, in advance in a specific region inside the running route. SOLUTION: A control unit 1 which controls the device as a whole in a complex manner is installed, a communication part 3 which is connected to the control unit 1 communicates with the supply source of the meteorological information so as to obtain the meteorological information 3a, it obtains VICS data received b an antenna 2 through a command from the control unit 1, and a position detection part 4 which is connected to the control unit 1 detects the position of an own vehicle, on the basis of satellite radio waves for position information detection. Map data 5, which is stored in a CD-ROM 6 is input to the control unit 1, and an operating key part 7 is connected to the control unit 1. A display 9, which displays a running route screen, a meteorological information screen, a warning screen or the like is connected to the control unit 1 via a display control unit 8. A loudspeaker 11 which performs various voice guide operations is connected to the control unit 1 via an amplifier 10.
Patent JP-2003013187-A (JP)
Title: Fe-Cr-Ni-Cu ALLOY FOR SLIDING MEMBER SUPERIOR IN ABRASION RESISTANCE
Inventor: ITO KENJIRO
IPC: F16D65/12
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a Fe-based alloy for sliding member, which is remarkably superior in corrosion resistance and toughness when compared with that of a gray cast iron, can be made thin as a result of the increased strength, and superior in seizure resistance and abrasion resistance. SOLUTION: This Fe-Cr-Ni-Cu alloy for sliding member includes 0.05-2.0% in total of one or two of 0.70% or less C, 4-20% Cr, 0.1-5.0% Ni, 1.0-7.5% Cu, 0.05-1.50% Ti, and 0.05-1.50% Nb, and second phases mainly containing Cu and carbide of Ti and/or Nb, finely disperse in a matrix. The alloy includes Ti and Nb of the added amount of satisfying (Ti%+ Nb%) >=10×C%, and solid solution C of the controlled amount of 0.2 mass% or less in a matrix, to prevent precipitation of chromium carbide which lowers corrosion resistance.
Patent JP-2002099101-A (JP)
Title: Parting agent composition and parting method
Inventor: KOITO TATSUYA
IPC: H01L21/302
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a parting agent composition capable of effectively parting a resist film and etching residue while preventing the corrosion of metal liable to corrode, e.g. copper, excellent in product safety, treatable by biological treatment and ensuring easy waste water treatment. SOLUTION: The parting agent composition contains (a) an anticorrosive, (b) a parting agent and (c) a solvent, and the anticorrosive (a) is a heterocyclic compound having a nitrogen-containing 6-membered ring.
Patent JP-2003017715-A (JP)
Title: Photodetector semiconductor device
Inventor: TAKAKURA SHINJI
IPC: H01L31/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector semiconductor device which is manufactured at a low cost and superior in sensitivity to the light of short wavelengths. SOLUTION: For instance, a photodetector semiconductor device 2 is built in an optical disk drive, receives the reflected light from an optical disk, and generates electric signals. A semiconductor chip 104 containing a photo-electric conversion element (e.g. PIN photodiode) is housed in a transparent resin package 4, and a recess 6 circular in plan view is provided to the surface of the package 4 in front of the photo-electric conversion element. The thickness d1 of the package 4 at the recess 6 is half or below that d2 of the package around the recess 6. Or, an aperture is provided instead of the recess 6, and it is effective that light is made to impinge direct on the photo-electric conversion element.
Patent JP-2003018853-A (JP)
Title: Common mode current reduction method
Inventor: ODAKA AKIHIRO
IPC: H02M7/48
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce a common mode current applied to a power converter comprising a PWM rectifier circuit and a PWM inverter circuit at a low cost. SOLUTION: Semiconductor devices Q1 , Q3 , and Q5 of a PWM rectifier circuit and semiconductor devices Q7 , Q9 , and Q11 of a PWM inverter circuit are simultaneously turned on (or off) or, semiconductor devices Q2 , Q4 , and Q6 of the PWM rectifier circuit and semiconductor devices Q8 , Q10 , and Q12 of the PWM inverter circuit are simultaneously turned off (or on) to reduce a change of a common mode voltage and hence reduce a common mode current. As a result, the dimensional reduction of a common mode filter and the dimensional reduction of a cooler of a common mode current suppressor can be realized, so that the cost can be reduced.
Patent JP-2003010805-A (JP)
Title: Container cleaning system and method
Inventor: HAYASHI RYUZO
IPC: B08B9/30
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a container cleaning system which performs both rinsing and air cleaning steps a single apparatus and saving a manufacturing cost by miniaturizing the whole system and an installation space, and a method for cleaning the container. SOLUTION: This container cleaning system comprises a second container holding part 6 which holds the bottom of a bottle container 2 reverse by a reversing mechanism 5 in a reversed position, a transfer mechanism 7 which transfers the container 2 along a guide rail 7a, a cleaning liquid jet nozzle 8 which jets the cleaning liquid to an inner part of the bottle container 2 while transfering and an air nozzle 9 which jets air into the inner part of the container 2 while transfering at a different position from that of the nozzle 8.
Patent JP-2003010606-A (JP)
Title: Automatic sheet opening and closing apparatus for sedimentation tank, pond, or the like
Inventor: OKAMOTO YASUHIRO
IPC: B01D21/30
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus usable for automatically opening and closing a light shielding special sheet and capable of making the sheet usable on a top part of a sedimentation tank, pond, or the like to save the consumption of a chemical agent for disinfection with chlorine. SOLUTION: Core materials 11 fixed in a sheet 14 are hung in a messenger wire 8 by core fixing metal fittings 12 in a free state and main core materials 9 are fixed and hung in a drawing wire 7 by metal fittings 10 for fixing the main core materials 9. The core materials 11 are interlockingly moved with the main core materials 9 and, at a terminal point, the drawing wire 7 is kept in tense state by a wire tension 3 and an adjustment sieve 4. In the middle of the process, the sheet 14 and the wire 7 are adjusted so as to keep movement even in good balance at the time of the movement by a deflection pulley 5 and a return pulley 6, and thus the direction is controlled by the messenger wire 8 and automatic opening and closing is made possible by leading movement of the drawing wire 7.
Patent JP-2003022104-A (JP)
Title: Programmable controller
Inventor: KITANO YASUYOSHI
IPC: G05B19/05
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller which can be surely turned on/off as a control signal of a CPU. SOLUTION: The programmable controller is provided with the CPU 2 to output an output signal So and an output permission signal Se, a transistor 6 for output to the control end of which a power supply V3 for driving a transistor is supplied according to the output signal So and to control supply of a load power supply Vr to a load 7, a photo coupler 4 to which a power supply V2 for driving the photo coupler generated from the load power supply Vr is supplied, a transistor 14 to be turned on/off according to voltage of the load power supply Vr and one transistor 13 for generating power supply to generate a power supply V3 for driving the transistor from a power supply V2 for driving the photo coupler when the CPU 2 outputs the output permission signal Se and the transistor 14 is turned on, when the transistor 13 for generating the power supply is turned on,  the power supply V2 for driving the photo coupler is operating stable voltage of the photo coupler 4.
Patent JP-2003019832-A (JP)
Title: Printing controller, control method and program
Inventor: HAYATA YUJI
IPC: B41J5/30
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a printing controller by which even complicate images which take an extra time for development can be printed at a maximum printing speed in a printer without decreasing the resolution. SOLUTION: In carrying out single color printing, single color printing data for every page is divided in units of bands in cooperation of a developing circuit corresponding to the single color and the other developing circuit to bit map data. The bit map data developed by each developing circuit is transferred as video data to a printer engine via a corresponding I/F part. At each developing circuit, corresponding band data among band data obtained by dividing the single color printing data for every page in units of bands are respectively developed to the bit map data.
Patent JP-2003022092-A (JP)
Title: Dialog system
Inventor: IWAMOTO SHINICHI
IPC: G10L15/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a dialog system carrying out character display on a display by which a user knows the system connection state or the inside state at a glance. SOLUTION: The dialog system is constituted of a voice recognition processing section 11, a dialog engine section 13 to instruct the flow of the dialog, a voice synthesizing section to return a response to the user, a character display control section 17 to output the character corresponding to the dialog on a display, and an image providing means 20 which stores the character to make the user have an intuitive image of the present state of the dialog system and displays it on the display.
Patent JP-2003025516-A (JP)
Title: Laminated sheet having high environmental pollution preventing properties
Inventor: KANO TOSHIYA
IPC: B32B27/12
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet having a halogen-free resin layer applied to a base fabric and a photocatalyst-containing outermost layer, reducing environmental pollution and withstanding outdoor use over a long period of time. SOLUTION: The laminated sheet is constituted by providing a resin layer comprising at least one of a polyurethane resin, an acrylic copolymer resin and a vinyl acetate copolymer resin on a base fiber cloth layer through a substrate layer comprising a halogen-free resin or directly and successively providing an intermediate protective layer [preferably containing a silicon compound and a thermoplastic resin and/or a thermosetting (photosetting) resin] and the photocatalyst-containing outermost layer on the resin layer.
Patent JP-2002066839-A (JP)
Title: Conveying device for angle cutting sawing machine
Inventor: EPPLE BERTOLD
IPC: B27B31/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide conveying devices for an angle cutting sawing machine simplified in structure and movement for traversing during pivotal movement of the sawing machine. SOLUTION: The conveying devices 7 and 8, located on both sides of the angle cutting sawing machine 1 which is pivotable on a horizontal plane, move horizontally in perpendicular directions C+ and C- to the conveying direction A of a workpiece during the pivotal movement of the sawing machine 1 in predetermined directions B+ and B-, thereby receding from the sawing machine 1. Such horizontal movements of the conveying devices 7 and 8 are effected, at least partially and in one of predetermined moving directions, in association with the pivotal movement of the sawing machine 1.
Patent JP-2003033004-A (JP)
Title: Self-commutated power converter
Inventor: UEDA SHIGETA
IPC: H02M1/092
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of fibers for transmitting on/off signals insulated by light, to facilitate their assembling work, and to simplify voltage adjustment work to be performed beforehand. SOLUTION: This is a power converter which has arms each of which is composed of a series-connected substance 11-1n of at least two self-arc- extinguishing semiconductor switching devices, is provided with a plurality of gate driving circuits 21-2n which have the function of detecting individual collector voltages of a plurality of semiconductor switching devices by resistors 81-8n and performing voltage clamping, and supplies on/off signals Pon/off to these gate driving circuits form a remote site insulating them by light. A light distribution circuit 9 which receives an optical signal obtained by converting an on/off signal with a light emitting diode 51 via a light guide 4, distributes and supplies this optical signal to individual gate driving circuits by light guides 41-4n (photodetectors 31-3n), is provided.
Patent JP-2003031260-A (JP)
Title: Electrolyte and/or electrode surface coat formation agent
Inventor: ADACHI KENJI
IPC: H01M10/05
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To improve thermal stability of a battery. SOLUTION: This electrolyte and/or this electrolyte surface coat formation agent contains at least one kind of compound having, in a molecule, one or more partial structures expressed by chemical formula (I), where R<1> and R<2> are mutually same or different each being a hydrogen atom, a 1-15C alkyl group or haloalkyl group, a 2-15C alkoxyalkyl group or haloalkoxyalkyl group, a 6-20 aryl group or haloaryl group, a 7-20 aryl substituted alkyl group or haloaryl substituted alkyl group, or a 1-15C acyl group. Where R<1> and R<2> may form a ring by being combined to each other.
Patent JP-2003028631-A (JP)
Title: Length measuring instrument and method therefor
Inventor: ONISHI KAZUO
IPC: G01B11/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To measure the length of a work with high accuracy by simple constitution regardless of a work feed state without enhancing the response or resolving power of a detection means. SOLUTION: Two sets of optical sensors comprising floodlight projectors 24a and 26a and photodetectors 24b and 26b are provided at points P1 and P2 symmetric with respect to the axial line C of a feed device 34, and a controller 12 calculates the angle θ of inclination of a work 36 on the basis of the time lag between the signals of the photodetectors 24b and 26b detecting the work 36. The length LR of the work 36 is operated according to a predetermined operational form using the value of the angle θ of inclination and a value of a feed speed V or the like.
Patent JP-2003027613-A (JP)
Title: Underfloor ventilating structure of building
Inventor: SUMI TOSHIO
IPC: E04B1/70
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor ventilating structure in which the underfloor space of an indoor side is ventilated sufficiently without receiving the limit of the place of installation such that a foundation for setting is small in size and water or the like does not intrude into an indoor underfloor section from a ventilating opening. SOLUTION: A notched section (19) for a ventilation notched in a box shape in view of an external side face is formed on the upper face (18) of a foundation top edge (4) of at least outdoor side, and a ventilation path (22) reaching the underfloor space (13) through the notched section (19) for the ventilation from the outdoor side is formed by forming the indoor-side front end (20) of the notched section (19) for the ventilation up to a place, where the front end (20) is passed through the upper section of a foundation (1) or the lower section of an upper building material such as an upper wall body (21), a sash frame (33) of the like and communicated with the underfloor space (13).
Patent JP-2002233873-A (JP)
Title: Waste water reformer
Inventor: NAKAMURA KENJI
IPC: C02F1/66
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To realize a waste water reformer which is capable of prolonging the time for exchange of an environmentally friendly conductive metal by evenly consuming the conductive metal by using the same. SOLUTION: The waste water reformer for taking in and reforming the waste water produced by recovering the latent heat of the exhaust gas discharged by combustion has a reforming vessel 20 in which the waste water to be reformed is introduced, first and second electrodes 21 and 22 which are formed of magnesium and are arranged to face each within the reforming vessel 20 and a voltage impressing circuit section 23 which alternately changes over a first energizing mode for impressing a positive voltage to the first electrode 21 and a negative voltage to the second electrode 22 and a second energizing mode for impressing the negative voltage to the first electrode 21 and the positive voltage to the second electrode 22.  The waste water reformer described above is so disposed as to reform the waste water in the reforming vessel 20 to neutrality or alkalinity by dissolving Mg2+ ions into the waste water from the electrode on the side impressed with the positive voltage.
Patent JP-2003036834-A (JP)
Title: Cell and its making method
Inventor: IWASE AKIO
IPC: H01M10/0587
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly volume-efficient and highly productive cell and its making method. SOLUTION: A cell is provided with: a flatly laminated or flatly winded electrode-structure having projecting parts of the verge of one electrode sheet beyond the verge of the other electrode sheet; and a current collecting electrode covering the thickness direction of the electrode-structure and having a groove along the thickness direction of the electrode-structure; wherein the current collecting electrode is joined to the projecting parts by intervening of the periphery of the groove. Hence, the joining area is small because the size of the current collecting electrode is such that the current collecting electrode covers the thickness of the projecting parts. The current collecting electrode is securely joined to the projecting parts because the groove periphery intervenes on joining.  The joining strength is enhanced despite of the short joining length because the groove direction (joining direction) is the direction of the thickness of the electrode-structure.
Patent JP-2002169622-A (JP)
Title: Billing method and program
Inventor: NISHINO KAZUYA
IPC: G06Q50/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To efficiently collect a user fee for an application program. SOLUTION: After the application program 3a installed in a client 3 is booted, and, for instance, if a predetermined function of printing or the like is executed, a function execution detecting program 3b detects it, a user identification information acquiring program 3c acquires user identification information for identifying the user of the client 3, and a user identification information transmitting program 3d transmits the user identification information to a server 1 through a network 2. The server 1, by a function execution detecting program 1a, detects that the predetermined function has been executed in a client 3, and a user identification program 1b identifies, from the user identification information, the user who has used the function.  An application program type identifying program 1c identifies the type of the application program that is being used, and a billing program 1d, depending on the type of the application program and the number of times of use of the function, bills the target user.
Patent JP-2003036119-A (JP)
Title: Mixing valve device for water heater
Inventor: SHINODA AKIRA
IPC: G05D23/13
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To supply a mixture of water and hot water of nearly set temperature in a short time at the start of hot water supply. SOLUTION: According to a hot-water temperature value set by a hot-water temperature and data from a hot-water temperature detector S1 and a water- temperature detector S2, the flow rates of hot water and water in a mixing valve are previously adjusted respectively to hold them at the set hot-water temperature, when the hot water is supplied, hot-water supply temperature detected by a hot-water supply temperature detector 10 is compared with the previously adjusted set hot-water temperature, the flow rates of the hot water and water in the mixing valve 7 are further finely adjusted to supply the mixture of hot water and water of nearly the set temperature in a short time at the start of the hot-water supply.
Patent JP-2003046030-A (JP)
Title: Wiring board with pin, and electronic device using the same
Inventor: NAKAMURA KENJI
IPC: H01L23/12
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board with pins, where loaded electronic components can normally be connected to an outer electric circuit the load pins of which will not come off easily, and to provide an electronic device. SOLUTION: In the wiring board with pins, pads having pins 2b, which are electrically connected to wiring conductors 2 are arranged at the lower face of the insulation board 1 of an organic material system, having the wiring conductors 2. The lead pins 3, in which almost disk-like large diameter parts 3b are formed at the upper ends of the cylindrical shaft parts 3a and are constituted of copper alloy, are erected on the pads with pins 2b, by making solder 9 interpose in between the large diameter parts 3b and the pads with pins 2b. In the lead pins 3, elastic modulus is 90 to 120 GPa, and in addition Vickers hardness is 110 to 160 Hv.
Patent JP-2003042021-A (JP)
Title: Inlet module
Inventor: MIKAMI SHUYA
IPC: F02M35/104
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an inlet module easy to assemble even in the case of an air cleaner and an intake manifold to be constructed separately. SOLUTION: A protruded portion 62 protruded from the intake manifold 60 to the side of an air cleaner case 21 is formed at a position where the air cleaner case 21 and the intake manifold 60 neighbor each other and a holed portion 70 into which the protruded portion 62 is fitted is formed in the air cleaner case 21. The protruded portion 62 is fitted into the holed portion 70 to form the air cleaner 20 integrally with the intake manifold 60. Easy assembly is therefore allowed even in the case of the air cleaner 20 and the intake manifold 60 to be constructed separately. The need for fastening means such as bolts is eliminated and a lighter weight is achieved.
Patent JP-2003047189-A (JP)
Title: Stator structure with printed board
Inventor: NISHIDA SHIGERU
IPC: H02K3/52
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To allow fixing a lead wire or a shielded wire or the like, to a protruding substrate part of a printed board disposed on a ringed stator, and make resin molding of the ringed stator easier. SOLUTION: A stator structure with the printed board has a constitution that the printed board (7) except the protruding substrate (7a), a stator winding (3) and an insulation cover (4) are covered with a resin mold part (6); and a connecting part (22) between a print pattern (7A) and the lead wire (5) is covered with a potting resin part (23).