baber/WOPTO huggingface dataset:
Patent JP-2004129337-A (JP)
Title: Uninterruptible power supply
Inventor: TAKAHASHI WATARU
IPC: H02J9/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of stably supplying power even if continuous power failure occurs or a load abruptly changes in an interruptible power supply that uses a fuel cell and other power storage means.  <P>SOLUTION: The uninterruptible power supply supplies an AC power from a commercial power source to a connected load equipment, and stores the AC power in a power storage means such as a capacitor through a rectifying means when receiving commercial power supply. In case of power failure with the commercial power supply, a DC output from the storage means is converted into an AC power and supplied to the load equipment. With the fuel cell, the supplied power from the storage means to the load equipment is detected to have become a prescribed value, and the electric power is supplied to the load equipment from the fuel cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121525-A (JP)
Title: Fork
Inventor: SHIMOYAMA KATSUMASA
IPC: A47G21/02
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fork by which noodles such as pasta can be carried to the mouth by easily winding the noodle around the fork.  <P>SOLUTION: On the rod part (1) of this fork, a shaft (2) and lever (3) are provided. A handle is provided on the rod, and the handle is constituted of a cylindrical shaft and a lever which is extended from the shaft. When the fork is used, the fork is supported by being pinched between the index finger and the middle finger in the same manner as pinching a cigarette with the fingers, and the lever located on the end is rotated by the inside of the thumb. The handle is rotated by the principal of a crank, and noodles can be entwined. Also, since the handle can be added without greatly collapsing a conventional profile design, and the fork can respond to a conventional gripping method or using method, and can be introduced without a feeling of incongruity psychologically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127800-A (JP)
Title: Lead-acid battery
Inventor: HASEGAWA MIKITO
IPC: H01M4/74
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-acid battery with a separator made of a synthetic resin sheet mainly containing polyolefin, suppressing breakage of the separator caused by an expanded positive electrode plate, and resulting short circuit of the positive and negative electrodes, achieving a long battery life.  <P>SOLUTION: The lead-acid battery comprises a positive electrode 1, and a bag type separator 2 made of a synthetic resin sheet mainly containing polyolefin, for housing the positive electrode plate 1. The positive electrode plate has an expanded grid body. The elongation percentage of the bag type separator 2 in a developed direction of the expanded grid body is 30% or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125130-A (JP)
Title: Connector
Inventor: OI SHIGEO
IPC: F16L37/08
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To regulate careless movement to the regular locking position of a retainer and to surely detect a pipe in a semi-insertion form.  <P>SOLUTION: A regulation surface 39 in a detection claw 37 comes into contact with an abutment 31 in a detection hole 28 to retain the retainer 35 at a temporary lock position and to regulate the careless rotation to the regular locking position. When a pipe 8 is inserted into an insertion hole 14 to a regular depth, a bulge section 9 pushes open the detection claw 37 so that the locking state between the regulation surface 39 and the abutment 31 is released for rotating the retainer 35 from the temporary lock position to the regular one. However, since the pushing open operation of the detection claw 37 by the bulge section 9 is not made when the pipe 8 is in a semi-insertion state, the retainer 35 cannot be rotated to the regular lock position. Therefore, the retainer 35 can be rotated from the temporary lock position to the regular one for the first time when the pipe 8 is inserted to a regular depth position, thus surely detecting the semi-insertion of the pipe 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175013-A (JP)
Title: Mr arrangement for localizing medical instrument
Inventor: WEIS STEFFEN
IPC: A61B90/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance (MR) arrangement improved in determining the position of a medical instrument.  <P>SOLUTION: The MR arrangement is provided with a medical instrument 3, an RF arrangement 17 which is provided thereon and in which at least one microcoil 1 and a capacitor 2 are connected so as to form a resonant circuit, and also an optical signal lead 4 via which a light signal is applied to the RF arrangement 17. In order to determine the position of the medical instrument 3 within the examination zone of the MR arrangement easily at high speed, this arrangement is provided with a modulator 20 for modulating the light signal applied to the RF arrangement and an optoelectrical converter 5 connected to the resonant circuit for converting the modulated light signal into an electrical signal so as to trigger the resonant circuit by the electrical signal from the optoelectrical converter 5 for generating an RF field.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004125738-A (JP)
Title: Apparatus for detecting abnormality of oxygen sensor
Inventor: IKEDA TOSHIAKI
IPC: G01N27/26
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting abnormalities of an oxygen sensor capable of distinguishing the breaking of wires from a low-voltage short circuit in the oxygen sensor and accurately grasping anomalies of the oxygen sensor.  <P>SOLUTION: It is determined in a step 100 whether a voltage inputted to an AD converter 15 exceeds 4.0 V, a determination value of a high-voltage short circuit. A diagnostic code of a high-voltage short circuit is stored in a nonvolatile memory. A request for the lighting of a MIL (Multifunction Indicator Lamp) is outputted in a step 170 for signalling the occurrence of abnormalities. It is determined in a step 110 whether the input voltage lies within the determination range between 1.0 V and 2.0 V of the breaking of wires. A diagnostic code of the breaking of wires is stored in the nonvolatile memory in a step 150. It is determined in a step 120 whether the input voltage is less than 1.0 V, a determination value of a low-voltage short circuit. A diagnostic code of a low-voltage short circuit is stored in the nonvolatile memory in a step 160.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123367-A (JP)
Title: Yard crane, operating method therefor, operating device therefor, and operation system therefor
Inventor: KOBAYASHI MASAHITO
IPC: B66C13/48
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yard crane for reducing the amount of work of an operator, and improving the cargo handling efficiency by adequately switching the automated work to the work operated by the operator, and an operating method therefor, an operation device to operate the yard crane, and an operation system to operate the yard crane.  <P>SOLUTION: In the yard crane operation system comprising yard cranes 10, a control building 30 and a yard crane operation device 40 to control the operation of the yard cranes 10, an image on a monitor 42 provided on the yard crane operation device 40 is automatically switched based on the operational situation of the plurality of yard cranes 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188468-A (JP)
Title: Optical module, optical transmitter and wdm optical transmitter
Inventor: NASU HIDEYUKI
IPC: H04B10/07
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module for correcting deviation in locked wavelength due to the temperature characteristic of an optical filter on the basis of the temperature of the optical filter which is estimated by detecting the temperature of a case.  <P>SOLUTION: The optical module is provided with a light emitting element 1, a temperature adjustment part 3 for adjusting the wavelength of laser light so as to lock it to a prescribed wavelength, a wavelength monitoring part 2 for allowing the laser light to pass an optical filter 27 arranged on the upper part of the adjustment part 3, receiving the laser light and monitoring the wavelength of the received light, a package 6 for sealing the light emitting element 1, etc., in its inside, and a case temperature detection part 29 for detecting the case temperature of the package 6. The temperature adjustment part 3 fixes the oscillation wavelength of laser light at a prescribed lock wavelength on the basis of a signal outputted from the monitoring part 2 and a correction part 18 estimates the temperature of the filter 27 on the basis of the case temperature detected by the detection part 29 and corrects the deviation of the lock wavelength associated with the temperature characteristic of the filter 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004132181-A (JP)
Title: Method for predicting hydrocarbon concentration change and apparatus for diagnosing degradation of hydrocarbon adsorption catalyst
Inventor: KAMIOKA TOSHITSUGU
IPC: F01N3/20
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately predicting an HC (hydrocarbon) concentration change and to provide an apparatus for accurately diagnosing a degradation of a hydrocarbon adsorption catalyst.  <P>SOLUTION: The method for predicting the hydrocarbon concentration change includes the steps of adsorbing the hydrocarbon in a predetermined temperature range, and predicting the hydrocarbon concentration change at a downstream side from the catalyst in an exhaust gas passage having the catalyst for discharging the adsorbed hydrocarbon with a temperature rise for cleaning. The method further includes a detecting step of detecting the temperature of the catalyst, a first predicting step of predicting the concentration in the exhaust gas at a first period and an amount of the hydrocarbon adsorbed to the catalyst by using the concentration in the gas at an upstream side from the catalyst based on a hydrocarbon adsorbing speed R1, a hydrocarbon discharging speed R2 and a cleaning model for removing the hydrocarbon by the catalyst, and a second predicting step of predicting the concentration in the exhaust gas in a predetermined period by sequentially conducting predicting of the concentration and the amount of the hydrocarbon in the gas at a second period after the first period similarly to the first step by using the concentration and the amount of the hydrocarbon at the predicted first period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131396-A (JP)
Title: Diazonium salt
Inventor: HIGUCHI SATOSHI
IPC: B41M5/323
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new diazonium salt used as an analytical reagent or a heat-sensitive recording material and having excellent photodegradability for a light source in a 350-500 nm wavelength region.  <P>SOLUTION: The diazonium salt is characterized in that the diazonium salt is represented by general formula (1) (wherein, R<SP>1</SP>denotes an oxygen atom or a sulfur atom; R<SP>2</SP>and R<SP>3</SP>denote each an alkyl group; R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>denote each independently a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxy group, an alkylthio group, an aryloxy group, an arylthio group, an alkylsulfonyl group, an arylsulfonyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyloxy group, an acyl group or an amino group; and X<SP>-</SP>denotes an anion) or general formula (2) (wherein, R<SP>7</SP>and R<SP>8</SP>denote each an alkyl group; and R<SP>9</SP>, R<SP>10</SP>and R<SP>11</SP>denote each independently a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxy group, an alkylthio group, an aryloxy group, an arylthio group, an alkylsulfonyl group, an an arylsulfonyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyloxy group, an acyl group or an amino group; and X<SP>-</SP>denotes an anion).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133248-A (JP)
Title: Display controller and display control method
Inventor: KOITO MASAAKI
IPC: G09G3/20
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which has a dimmer function and can display a screen to minimize the luminance of a display element by simple operation regardless of the quantity of ambient light.  <P>SOLUTION: When the minimum luminance level of the operation display element 6 is assigned by operation of a DIM bar of a level indicator lever 14 on a sharpness tailoring screen, a microcomputer 1 sets the minimum value of the luminance of an operation display element 6 in accordance with the assigned luminance level. When a dimmer test key 15 is instructed by a touch on the sharpness tailoring screen, the microcomputer 1 stops the detection of the quantity of light by an optical sensor 2 and sets the luminance of the display element 6 at the minimum value. A back light control section 5 controls the driving voltage of a back light section 61 so as to minimize the luminance of the display element 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135132-A (JP)
Title: Communication equipment, call method, location information registration method and transmission method
Inventor: MURAKAMI NORIAKI
IPC: H04W88/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call method which enables a user to continue comfortable communication in a communication method for performing opening and re-connection of a lower layer as maintaining an active state of an upper session.  <P>SOLUTION: When a transmission request from a user is accepted (YES in S101), this communication equipment normally performs call (S107) after executing initialization processing as a processing accompanying the first call (S105) when the communication equipment is not in a dormant state at the time of acceptance of the transmission request (NO in S103). When the communication equipment 100 is in the dormant state (YES in S103), the call is executed without executing the initialization processing (S107).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135140-A (JP)
Title: Image processing method and apparatus
Inventor: AOKI KENICHI
IPC: H04N1/407
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To process signal components contained in an input signal having markedly different background levels with high precision by using a suitable range.  <P>SOLUTION: The image processing method and apparatus can process a plurality of signal components contained in the input signal having significantly different background levels, and are suitable for use in a mark alignment device, used in a semiconductor manufacturing apparatus. Image processing is carried out by setting ranges Rm, Rw for each signal component 13, 17 respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129960-A (JP)
Title: Computer program
Inventor: SUMI MASAYUKI
IPC: A63F13/219
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a low-level skilled person to enjoy a shooting game in a more joyful manner.  <P>SOLUTION: This computer program has a scheme that when a player outputs a slow reproduction request signal under a situation in which an enemy character (31) moves to launch a bullet (40) soon, the enemy character (31) and a bullet (40) launched by the enemy character (31) are reproduced in a slow manner. With this situation, a player sets his sight (50) on the bullet (40) with margin and can blow up the bullet (40).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135601-A (JP)
Title: Hollow fiber for holding cell
Inventor: TAKAHASHI ATSUSHI
IPC: C12M1/32
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber enabling microinjection which is considered to require skill and a considerable time for treatment, to be continuously and precisely carried out.  <P>SOLUTION: The hollow fiber is constituted so that the diameter of a hollow part may be designed according to the diameter of a cell to be immobilized. The hollow fiber holds the cells arranged by one cell in the hollow fiber. As a result, the cells can be efficiently held in a line. The hollow fiber also has a discharging means so that the arranged cells may be immobilized or discharged one by one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102205-A (JP)
Title: Music paper display method and electronic music paper system for electronic video screen
Inventor: SHIKINAMI HIROKO
IPC: G10K15/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously or variably display lyrics and their music papers (musical score) on a music and song video surface of a KARAOKE sing along machine screen.  <P>SOLUTION: The electronic video display method which records speeches, musical score, music papers and videos to a tape or disk (DVD (Digital Video Disk)) and permits the free selection thereof with free colors and volume on the same screen and a system for the same are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144133-A (JP)
Title: Frictional resistance generating mechanism
Inventor: FUKUSHIMA HIROTAKA
IPC: F16F15/129
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of tapping noises in a frictional resistance generating mechanism having small rotating-direction gaps for absorbing slight torsional vibration.  <P>SOLUTION: The frictional resistance generating mechanism 7 is arranged between two relatively rotatable members of a rotating mechanism for generating frictional resistance to damp the torsional vibration when two members have relative rotation with the torsional vibration. It comprises a first frictional resistance generation part 88, a second frictional resistance generation part 89, a first rotating-direction engagement part 81, and a second rotating-direction engagement part 82. The second frictional resistance generation part 89 generates frictional resistance greater than the first frictional resistance generation part 88. The first rotating-direction engagement part 81 has rotating-direction gaps 46, 47 for preventing the operation of both the first frictional resistance generation part 88 and the second frictional resistance generation part 89. The second rotating-direction engagement part 82 has rotating-direction gaps 85, 86 for preventing the operation of only the second frictional resistance generation part 89 on both sides in a torsion angle range of the rotating-direction gaps 46, 47.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145474-A (JP)
Title: Tire-monitoring system, monitor receiver thereof, monitor device therefor and sensor device thereof
Inventor: SHIMURA KAZUHIRO
IPC: G08C17/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire-monitoring system, and a monitor receiver thereof, a monitor device thereof and a sensor device thereof which can monitor the status of a tire as heretofore, even when the tire is replaced with a tire equipped with a sensor device of different communication system provided between the sensor device and the monitor device.  <P>SOLUTION: The tire monitoring system comprises the plurality of sensor devices 100, which are provided on each of tires 300 mounted on a vehicle and transmit the detection result of the statuses of the tires 300 in wireless manner; and the monitor device 200, which receives the detection result transmitted from each sensor device 100, to monitor the status of each tire 300. In the monitor device 200, a communication method table is stored, on which information on two or more kinds of communication methods in data communication between the sensor devices 100 and the monitor device 200 is described, so that data communication which uses an arbitrary communication method selected from among the communication method table can be set and used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142969-A (JP)
Title: Gallium oxide and method for manufacturing the same
Inventor: FUKUMOTO SATOSHI
IPC: C01G15/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently obtain a gallium oxide having sharp particle size distribution to have a uniform particle diameter by neutralizing a gallium salt solution with ammonia water without coexisting sulfate ions.  <P>SOLUTION: Gallium oxide having rectangular parallelepiped or barrel shaped particle shape has 0.8-2.4 μm particle diameter D50 and particle diameter ratio (D90-D10)/D50 of <1.0 and is obtained by controlling the concentrations of gallium and an alkali and the pH in the finishing time of reaction in the neutralization of the gallium salt solution obtained by dissolving gallium metal to control the particle size of the gallium hydroxide, performing an aging process for holding the gallium hydroxide slurry at about 60°C for a prescribed time or more to accelerate the granulation of the particles to obtain gallium hydroxide having uniform particle size distribution, filtering and drying the gallium hydroxide and firing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142312-A (JP)
Title: Holding body for inkjet recording image protective lubricant and packaging form
Inventor: ARAI RYUICHI
IPC: B41M5/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding body impregnated with a lubricant for protecting an inkjet recording image, and a packaging form comprising a laminated holding body comprising a substrate and a porous layer impregnated with the lubricant for protecting the inkjet recording image, and a lid member laminated on the substrate to seal the lubricant on the outer periphery of the porous layer.  <P>SOLUTION: In a sectional figure of the laminated holding body formed on the substrate, 1, 2, 3 and 4 respectively show a welded part, the porous layer impregnated with the lubricant for protecting the inkjet recording image, the substrate and the lid member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143111-A (JP)
Title: Insect pest control method using amphoteric attractant and systemic insecticide
Inventor: TSUTSUMI TAKAFUMI
IPC: A01N43/50
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To establish an effective insect pest controlling method by combining attraction of insect pests by an amphoteric attractant with killing of insect pests by a systemic insecticide in control of insect pests harmful for culturing plants.  <P>SOLUTION: The insect pests are attracted by using the amphoteric attractant for attracting male and female individuals of insect pests harmful to the plants and an insecticidal ingredient is absorbed from a plant body in which the systemic insecticide is permeated to the insect pests and the insect pests are killed by the insecticidal ingredient. The insect pests including adult female spawning the next generation can be controlled by this method. Continuous insect pest control can be practiced over a long period, because the effect of the systemic insecticide irrigated to plants continues for a long period. Invasion of the insect pests into farms can be prevented by carrying out attraction and killing of the insect pests in the circumference of the farms.  <P>COPYRIGHT: (C)2004,JPO