baber/WOPTO huggingface dataset:
Patent JP-2004259841-A (JP)
Title: Led light source equipment
Inventor: MIYAWAKI HIROSHI
IPC: F21V29/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED light source wherein irregularity of cooling efficiency between three LEDs is reduced and thermophoresis from a substrate to a heat sink is improved, when three (or two) LED substrates corresponding to three colors are connected with the heat sink.  <P>SOLUTION: In a red LED substrate 11, red LED chips outputting red light are arranged in line in the main scanning direction and mounted. In a green LED substrate 21, green LED chips outputting green light are arranged in line in the main scanning direction and mounted. In a blue LED substrate 31, blue LED chips outputting blue light are arranged in line in the main scanning direction and mounted. The LED light source is provided with the substrates 11, 21, 31 and an integrally formed heat sink 2 for radiating the heat by sticking the substrate rear faces opposite to the LED mounting surfaces of the blue-green-red LED substrates 11, 21, 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257829-A (JP)
Title: Navigation system for vehicle
Inventor: ISOTANI TOSHIAKI
IPC: G08G1/09
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To select and accumulate only traffic information required for a user, and to set a guidance route avoiding a road, where the occurrence of congestion is predicted according to the accumulated traffic information.  <P>SOLUTION: Schedule information, such as a departure location, a destination, and a departure date/time for departing from the departure location, is registered in advance (step S100), and a plurality of candidate routes reaching the destination are calculated from the departing location (step S110). Then, only congestion information regarding the candidate route is collected and accumulated (steps S140-S160). As a result, the congestion information to be accumulated is restrained to only required information, and the congestion information of each candidate route is referred to, thus precisely setting a guidance route avoiding a road, where the occurrence of congestion is predicted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259389-A (JP)
Title: Thin-film magnetic substance storage device
Inventor: HIDAKA HIDETO
IPC: G11C7/12
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film magnetic substance storage device stably operating by suppressing the influence of magnetic noise from a power source wiring and grounding wiring.  <P>SOLUTION: The main power source wiring PLma arranged for the purpose of supplying the power from one side (first direction) of memory areas 55a, 55b and the main grounding wiring GLmb, and the main power source wiring PLmb arranged for the purpose of supplying the power from the other side (second direction opposite to the first direction) of the memory areas 55a, 55b and the main grounding wiring GLma are provided along the columnar direction. A bit line driver prepared at the one side receives the power supply from the one side, and a bit line driver prepared at the other side receives the power supply from the another side. Thus, a current route is not formed in a power supply line of the area part on the selected memory area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260961-A (JP)
Title: Lighting for disaster prevention turned on by battery in blackout situation
Inventor: HAYASHI TAKESHI
IPC: H02J9/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the circuitry of lighting for disaster prevention by using together a power circuit, the coil of a DC/DC voltage regulation circuit, and smoothing capacitors.  <P>SOLUTION: The power circuit 1 which lights up a light source when there is not a power failure is connected to the light source 8 through a series circuit 17 of the coil L2 of the DC/DC voltage regulation circuit 3 and a diode D15. If commercial power fails, the DC/DC voltage regulation circuit 3 is activated and controls the voltage of a secondary battery 10 to light up the light source 8. In non-blackout situations, the DC/DC voltage regulation circuit 3 is kept in non-active state. The coil L2 is used also as a coil L2 for smoothing for the power circuit 1, and pulsating currents are smoothed by the coil L2 and the smoothing capacitors C21 and C24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261385-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a skip from occurring in reception of control signals or a trouble attributed to the processing of receiving the control signal from occurring by avoiding transmission of the control signal for indicating the number of the prize balls under the state of disabling put-out of the prize balls.  <P>SOLUTION: When the winning is detected, the CPU 56 makes the prize ball REQ signal and the put-out number signal ready to output. When receiving the prize ball REQ signal, the CPU for the put-out control turns the prize ball put-out BUSY signal ON while executing the processing of putting out the prize balls. When errors take place during the execution of the put-out processing, the CPU for the put-out control turns ON the put-out stop signal. Thereafter, upon the end of the processing of putting out the prize balls, the prize ball put-out BUSY signal is turned OFF. The CPU puts the prize ball REQ signal and the put-out number signal to a stop. Upon the end of the put-out processing, with the put-out stop signal ON, the CPU omits the processing pertaining to the output of the put-out control signal for the subsequent put-out of the prize balls. The CPU for the put-out control carries out the processing of outputting the excitation pattern to the shooting motor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265258-A (JP)
Title: System and method for repair situation acquisition user terminal, repair information management server, and program
Inventor: JULIETTE CHEN
IPC: G06F13/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and surely acquire information on the repair situation of a peripheral device 200 under repair.  <P>SOLUTION: A system 10 for acquiring the repair situation of a peripheral device has a repair information management server 400 having a repair situation storage 420 which stores information on the repair situation of the peripheral device 200, after associating the information with peripheral device identification information for identifying the peripheral device 200; and a user terminal 100 which has an identification information storage part 110 for storing the peripheral device identification information and communicates with the repair information management server 400. The user terminal 100 has a communication discrimination part 120 which discriminates whether or not the peripheral device 200 can communicate with the user terminal 100; and a repair situation acquisition part 140 which outputs the peripheral device identification information on the peripheral device for which the communication discrimination part 120 has decided that the communication with the user terminal 110 is not possible, to the repair information management server 400, and receives information on the repair situation from the repair information management server 400.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271816-A (JP)
Title: Method for manufacturing polymerized toner
Inventor: WATANABE MAKOTO
IPC: G03G9/087
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymerized toner in which remaining polymerizable monomers are remarkably reduced and which has excellent toner properties by stripping dispersion liquid of polymer particles stably and efficiently.  <P>SOLUTION: The method for manufacturing polymerized toner comprises: a manufacture process of the polymer particles of polymerizing a polymerizable monomer composition in an aqueous dispersion medium; a process of stripping the dispersion liquid containing the polymer particles; and a process of recovering the polymer particles. The dispersion liquid is stripped in an evaporator where a non contacting type bubble level meter is disposed on the upper part and the stripping conditions are controlled in such a manner that a bubble level on the liquid surface of the dispersion liquid does not exceed 95% on the basis of the height of the evaporator and a drop of the bubble level becomes ≤10% from the beginning of the stripping.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271020-A (JP)
Title: Wall-hung type water heater
Inventor: HOSHINO YASUO
IPC: F24H9/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the projection of a wall-hung type water heater to a room side, to have a wide space between a lower part of the water heater and a floor to install a washing machine and the like at the lower part of the water heater.  <P>SOLUTION: A first hot water supply connection port 33, a first water supply connection port 47, and a fuel connection port are formed on a side face inside of the water heater 2, and a hot water supply pipe 115, a water supply pipe 103, and a fuel supply pipe 117 are connected thereto, whereby the pipes can be easily exposed to the outside of a wall 1, and the piping for the water heater 2 can be performed in a detouring state. A draining/combination tap 121 is mounted on a draining/second hot water supply connection port 35 and a draining/second water supply connection port 41 at the lower part of the water heater 2 without using a valve 53. Further a draining/combination tap 121 is integrally mounted at the lower part of the water heater 2 in advance. A third hot water supply connection port 39, a third water supply connection port 43 and a second fuel connection port 49 are formed on a side face at an opposite side of the water heater 2, and the unnecessary connection ports are closed, so that a degree of freedom in arranging the connected hot water supply pipe 115 and water supply pipe 103 can be increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273244-A (JP)
Title: Air supply device of fuel cell
Inventor: TAKENAWA AKIFUMI
IPC: H01M8/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent airborne fine dust and organic silicon compounds from being supplied into a fuel cell and to reduce pressure losses.  <P>SOLUTION: This air supply device 1 includes a fuel cell 2 which generates electricity when air is supplied to a cathode electrode 2c as oxidant and hydrogen gas is supplied to an anode electrode 2b; an air supply passage 6 for supplying air to the cathode electrode 2c of the fuel cell 2; and an air purifier 10 provided in the air supply path 6. The air purifier 10 has an electrostatic collector and a filter for removing charged dust and organic silicon compounds.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270847-A (JP)
Title: Image forming device
Inventor: NAGAFUJI HIDEO
IPC: G03G15/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device achieving favorable gear sliding performance without enlarging the diameter of a resin shaft in a gear sliding range even in tightening a screw, in constitution using the resin shaft for a gear shaft, in which a part is fastened to the resin shaft while self-tapping.  <P>SOLUTION: This image forming device comprises a constitution in which the resin shaft 18 is used for the gear shaft to be incorporated with a resin part, and in which the part is fastened to the resin shaft 18 by the screw 20 that is fastened while self-tapping. Hole diameter of a hole 18b in the resin shaft 18 to which the screw 20 is driven is set to be larger than outer diameter of the screw 20 in the gear sliding range, and in such size that the screw can be fastened on the depth side of the gear sliding range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275459-A (JP)
Title: Pachinko machine
Inventor: SUMI TAKAHIRO
IPC: A63F7/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine which reduces load on storage capacity such as a ROM or a RAM by changing a predetermined range of the value of a big hit counter periodically counting up into a probability changing state or a normal state.  <P>SOLUTION: A range of "1"-"900" is reduced to a range of "1"-"50" including "7" of a big hit value (S205) in the probability changing state (S203) where a ratio (1/50) of the number (one piece) of the big hit values ("7") to the number (fifty pieces) of the values of the big hit counter, which can be an acquisition value, is set higher, and the range of "1"-"50" is returned to the range of "1"-"900" (S205) in the normal state where a ratio (3/900) of the number (three pieces) of big hit values ("7", "211", and "591") to the number (nine hundred pieces) of the values of the big hit counter, which can be an acquisition value, is set lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276191-A (JP)
Title: Swing wrench
Inventor: MATSUMOTO TAKESHI
IPC: B25B13/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To stably hold a swing angle and improve the operability of changing the swing angle in a wrench, the head of which can be swung.  <P>SOLUTION: In this swing wrench, the base end part of a head 1 having a rotary engagement member 2 is fitted to a forked tip part 41 of a handle 4, so that the wrench can be swung in the direction intersecting perpendicularly to the direction of rotating the rotary engagement member 2. In the wrench, the base end of the head 1 is provided with recessed parts 3 formed at substantially equal intervals on a circular arc taking the center of rotation of the head as the center of curvature, and an operating member 5 is disposed between the base end of the head and the inner part of the forked part of the handle 4 to slide in the longitudinal direction. The operating member 5 is energized toward the head by a spring 6, and the head side surface thereof is provided with a projecting part 51 selectively engaged with the recessed parts 3 of the head. Both ends of the operating member 5 in the direction intersecting perpendicularly to the longitudinal direction of the handle 4 are provided with a sliding guide piece 53 projected to come into sliding contact with the outer surface of the handle 4 and also serving as a finger hook and a latch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279910-A (JP)
Title: Device for observing biorelated substance
Inventor: MASUJIMA TSUTOMU
IPC: G02B21/06
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for observing biorelated substance capable of freely selecting a part to be observed and inexpensively constructed in a micro optical device for observing the biorelated substance.  <P>SOLUTION: A light source 1 emitting illuminating light, a single mode optical fiber 2 guiding the illuminating light to a sample 3, a position adjusting device 5 making the optical fiber 2 proximate to the sample 3 so as to fix it, an objective 6 for taking in scattered light and fluorescence generated on the sample 3 irradiated with the illuminating light from the optical fiber 2, and the micro optical device 8 for forming an image on a camera 7 for obtaining an observed image are installed in the device for observing the biorelated substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004625-A (JP)
Title: Optical composite module, optical wavelength multiplexer, optical wavelength separating device and optical composite module manufacturing method
Inventor: HAYATA HIRONORI
IPC: H01L31/0232
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical composite module realizing the facilitation of the adjustment of an optical axis and made compact and excellent in mounting property.  <P>SOLUTION: A focusing rod lens 2 whose one end a band-pass optical filter (BPF) 5 is attached to, and a two-center glass tube 3 having the same outside diameter as that of the lens 2 and housing an optical fiber for input 1a and an optical fiber for output 1b are fixed. A center line between the optical fibers 1a and 1b is aligned with the optical axis of the lens 2. Light having wavelength λ4 emitted from the optical fiber 1a passes through the BPF 5, is received by a light receiving chip 7 and converted into an electrical signal. The light emitted from the optical fiber 1a other than the above-mentioned light is reflected on the BPF 5 and connected to the optical fiber 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283217-A (JP)
Title: Vacuum cleaner
Inventor: TAKAHASHI MASAKI
IPC: A47L9/28
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner that surely informs a user of the filling up of a dust chamber with dust and efficiently sucks dust even if the volume of dust in the dust chamber changes.  <P>SOLUTION: The vacuum cleaner has an electric blower 2 releasing suction air, a dust collection section 3 catching sucked dust, a dust volume detection means 7 detecting the volume of dust caught in the dust collection section 3, and a control means controlling the electric power supplied to the electric blower 2. On the volume of dust detected by the dust volume detection means 7, the control means controls the electric power that the control means supplies to the electric blower 2. The cleaner is very usable, since the cleaner can efficiently performs cleaning depending on the volume of dust in the dust collection section 3 and can surely inform the user of the filling up with dust and.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287631-A (JP)
Title: Download service system, terminal, command column executing method and program
Inventor: MORI SHOJI
IPC: G06F9/445
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a download service system suitable for downloading various files to a terminal for their use.  <P>SOLUTION: This download server device 11 accepts the input of files to be downloaded to a plurality of terminal 12, and divides the files whose input is accepted into a plurality of parts, and transmits the pairs of the respective division results(called, "sectors") and the positions of those sectors in those files, and those respective terminals 12 receive the pairs transmitted from the download server device 11. The sectors designated in the received pairs and the positions of the sectors in the files are acquired, and the contents of the acquired sectors are stored in the acquired positions of a storage area for restoring the downloaded files, and when the contents of all the sectors are stored in the storage area, the contents stored in the storage area are acquired as the downloaded files.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285259-A (JP)
Title: Process of treating sewage sludge cakes by coke oven of the chamber type
Inventor: FUKUDA KOICHI
IPC: C10B47/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process of treating sewage sludge cakes by a coke oven, wherein organic components and combustible components in sewage sludge cakes can be effectively used in iron manufacturing process while suppressing generation of offensive smell at the time of treating sewage sludge cakes.  <P>SOLUTION: The process of treating sewage sludge cakes by the coke oven of a chamber type comprises steps of: adding sewage sludge cake containing 70-80 % of water to coal for a coke raw material in such an amount that the mass ratio of the sewage sludge cakes to coal is not more than 5 mass %; mixing the above and drying the mixture in the coke oven of the chamber type by distillation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296128-A (JP)
Title: Circuit breaker
Inventor: MIZUNO HATSUO
IPC: H01H73/50
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily enable visualizing circuit breaking caused by short circuit and secure the safety by suppressing an operation of a handle to an on-position.  <P>SOLUTION: A circuit breaker 10 comprises an operation handle 60 projected from a device body 90 to be rotatably operable; an opening/closing mechanism 30 to open/close a contact portion 20 by rotary operation with the handle 60; and a tripping mechanism 40 (thermal tripping mechanism with a bimetal 42 and a magnetic tripping mechanism to force the contact portion 20, flowing a short-circuit current, into opening) for forcing the contact portion 20 into opening, when an over current due to over consumption power or short-circuit flows into the contact portion 20. The device body 90 is provided with a short-circuit display means 50 for displaying a short-circuit state by moving a latch member 41 from a storage position to a tripping position by being attracted to a magnetized fixed iron core 44.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290028-A (JP)
Title: Plant dna elusion reagent and plant dna extraction kit
Inventor: YABE NAOTO
IPC: C12N15/09
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reagent which can be used for a simple extraction method enabling the highly pure separation of a DNA from a plant, and to provide a kit.  <P>SOLUTION: This plant DNA elusion reagent used for extracting the DNA from a plant tissue is characterized by comprising a pH 7 to 9 buffered solution and containing a surfactant comprising an anionic surfactant and/or a nonionic surfactant and a polyether-based defoaming agent. A plant DNA elusion kit used for extracting the DNA elusion reagent is characterized by comprising the DNA elusion reagent, a nucleic acid-adsorbing solution containing a chaotropic substance, and a nucleic acid-binding carrier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291337-A (JP)
Title: Revolving molding extraction machine
Inventor: MIZUNO KOJI
IPC: B29C33/44
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To materialize the weight reduction, miniaturization, cost reduction, and speed increase of a revolving molding extraction machine and the prevention of defective extraction.  <P>SOLUTION: The revolving molding extraction machine has a hollow motor 15 which is set in a stator housing fixed to the tie-bar 7 of a resin molding machine 1 and has a hollow rotary shaft for inserting the tie-bar, a revolving arm 19 the base end part of which can rotate around the tie-bar and which is supported movably in the axis direction of the tie-bar and has a molding supporting chuck fitted to the tip part, and an actuation member which is set between the hollow rotary shaft and the revolving arm base end part and reciprocates the revolving arm in the axis direction of the tie-bar. The chuck is put between molds by revolving/moving the revolving arm with the driving of the hollow motor and made to face the molding by linearly moving the revolving arm in the axial direction with the actuation of the actuation member, so that the molding can be taken out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290392-A (JP)
Title: Ultrasonograph
Inventor: NISHIGAKI MORIO
IPC: A61B8/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph which can obtain a higher quality of picture by realizing the excellent beam shape with a receiving circuit with a limited material quantity in the electronic sector scanning.  <P>SOLUTION: The received signals from a plurality of oscillators 2-1 to 2-128 are added with a beam former 9 into one group and in the formation of the beams, the phases of the received signals are rotated with phase shifters 17-1 to 17-64 to be absorbed according to the component of the deflection of the beams. This can prevent the mutual cancellation of the signals to which the beam former is added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI