baber/WOPTO huggingface dataset:
Patent JP-2002296473-A (JP)
Title: Multi-beam source unit and optical scanner having the same
Inventor: YAMADA HIDEJI
IPC: B41J2/44
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam source unit which has excellent stability with the passage of time about the accuracy of a beam pitch and optical scanning and with which the direction of a beam can easily be adjusted to adjust the beam pitch when mounted in an optical scanner, and to provide an optical scanner having the multi-beam source unit. SOLUTION: This multi-beam source unit 1 has a plurality of light emitting means 2 and 3 provided with a light source 5 and a coupling lens 6, a easing 4 for supporting the light emitting means 2 and 3, an energizing means 12 which energizes the light emitting means 2 toward the easing 4, and a displacing means 14 which displaces the light emitting means 2 so that the light emitting means 2 resists the energizing means 12. The light emitting means 2 is displaced by the displacing means 14 to adjust the direction B of light emitted from the light source 5 provided in the light emitting means 2. The optical scanner has the multi-beam source unit 1.
Patent JP-2002293159-A (JP)
Title: Vehicular travel control system
Inventor: UE TAKASHI
IPC: G08G1/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To start a vehicle and execute follow-up control without causing a feeling of delay on a driver's intention of starting the follow-up control. SOLUTION: When a driver operates a lever 7 as an intention of starting follow-up control from a stop, substantially simultaneously with the operation, the engine output of an engine 5 is increased beyond an output at the stop to start the vehicle 1 without delay, so that the follow-up control is executed without causing a feeling of delay on the driver's intention of starting the follow-up control.
Patent JP-2002297884-A (JP)
Title: Systems for business analysis, business support, and business evaluation
Inventor: NONAKA MASAYUKI
IPC: G06Q10/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain effective analysis information and support information from business information irrespective of the experience and ability of business personnel and fairly evaluate business activities. SOLUTION: This system performs the analysis, support, and evaluation of the business activities for every business unit based on the business information presenting the business activities for every business unit such as shops and facilities. The business units are classified by using various business information representing the business state of the business units such as the contents of the facilities, business configurations, and business records held by each business unit. Based on this classification, the business units are compared with the other business units for analysis and, based on the analysis results, the business support is performed. The business activities of each business unit are evaluated, and the business activities of the business personnel are evaluated.
Patent JP-2002297726-A (JP)
Title: System and device for transferring article
Inventor: KAMIYAMA NAOKI
IPC: G06Q50/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system and device for transferring an article capable of easily and safely transferring an article even when whereabouts of fellow users are not specified. SOLUTION: Another user whose fingerprint is registered preliminarily in a control center 1 is assigned as a load receiving person when the user deposites the article in a locker device 2, and the assigned user is allowed to open the locker.
Patent JP-2002305063-A (JP)
Title: Conductor wiring structure and joint connector using this structure
Inventor: ANPO TSUGIO
IPC: H01R31/06
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To cut down the manufacturing cost, to change a circuit easily, and to miniaturize it. SOLUTION: A bus unit 1 is constituted with many 1st metal terminals 4, which can connect to partner side connecting terminals, a 1st insulated board 5, which insulates and holds these metal terminals 4, many 2nd metal terminals 6, which can connects to connecting terminals of other partner side connector, a 2nd insulated board 7, which insulates and holds these metal terminals 6, a 1st flat type conductor 8, which connects any of the 1st metal terminals 4 each other, a 2nd flat type conductor 9, which connects any of the 2nd metal terminals 6 each other, and a 3rd flat type conductor 10, which connects any of the 1st connecting terminals 4 and any of the 2nd metal terminals 6.  The flat type conductors 8 to 10 are made to have rectangle shape cross sections and flat faces of the side flat type conductor 8 to 10 are made to cross at right angle to the face of the insulated board 5 and 7.
Patent JP-2001354892-A (JP)
Title: Oil-based ink for stencil printing
Inventor: ISHIKAWA MASATO
IPC: C09D11/037
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To form an oil-based ink for stencil printing into the one having good imaging properties, hardly causing dripping of the ink from a printing cylinder or the like, hardly having clogging caused by a long halt, and having an adequate structural viscosity. SOLUTION: This oil-based ink for the stencil printing contains a solid resin having >=1 hexane tolerance as a resin component and/or an alkyd resin having 60-90 oil length and <=80 iodine value as the resin component, an oily solvent and a structural viscosity-imparting agent, and is regulated so that the viscosity of the ink may be 10-50 Pa.s (at 10/s shear rate).
Patent JP-2002305643-A (JP)
Title: Facsimile machine
Inventor: KUBO HIROSHI
IPC: H04N1/387
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine capable of specifying the transmission destination of an illegally utilized image when the transmitted image is illegally utilized. SOLUTION: In the case of using multi-address communications, picture data read from an image are stored (S31), transmission destinations to which no transmission has been made are selected (S32), the stored picture data are copied (S33), identification information is embedded in the copied picture data as an electronic watermark (S34), the resultant picture data are transmitted to the transmission destination (S35), the stored picture data are copied, identification information different from the above identification information is embedded in the copied picture data as an electronic watermark and the resultant copied picture data are transmitted to the transmission destinations to which no transmission has been made until finishing transmission of the copied picture data to all of the transmission destinations (No in S36).
Patent JP-2002300963-A (JP)
Title: Rice cooker
Inventor: HIRATA YUMIKO
IPC: A47J36/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker cooking rice by an optimum rice cooking sequence corresponding to the property of rice regardless of the brand of the rice when the brand of the rice is selected by a brand selection means before cooking the rice and cooking the rice for which the original deliciousness of the rice is brought out. SOLUTION: The rice cooker is constituted of a heating means 22 heating a pot 21, a pot sensor 26 detecting the temperature of the pot 21, a boiling detection means 25 detecting boiling, a rice cooking control means 31 drive- controlling the heating means 22, a process storage means 32 storing a plurality of rice cooking sequences, a brand selection means 29 selecting the brand of the rice before starting rice cooking, a toughness selection means 30 selecting the toughness of the rice when cooking is finished and a process setting means 33 setting the rice cooking sequence on the basis of the combination of the selections of the brand selection means 29 and the toughness selection means 30.
Patent JP-2002304285-A (JP)
Title: Operation support system using voice
Inventor: IKEZAWA TATSU
IPC: G06F3/16
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To support a user by means of voice to facilitate operation even in the case of complicated operation or settings of operating equipment such as electric equipment. SOLUTION: When the user operates an operating device 4 such as electric equipment, the file creating means 19 of a support device 3 creates an operation information file based on this operation and transmits it to a server 1 through a network 2. From the equipment database 25 and the voice database 26 of a storage means 7, the server 1 obtains voice data about the next operation to be done by the user, in the form of an expression selected by the user; the editing means 33 of the server 1 then creates a support information file including the voice data and transmits it to the support device 3. The support device 3, on receiving the support information file, reproduces the voice data to support the user's operation using voice.
Patent JP-2002303141-A (JP)
Title: In-line multi-cylinder internal combustion engine
Inventor: HASEGAWA KUNIO
IPC: F01L9/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the combustibility of air-fuel mixture in each cylinder in an in-line multi-cylinder internal combustion engine wherein plural common cylinders A1, A2, A3 using one crank shaft, are arranged along the crank shaft. SOLUTION: One communication passage 14 extended to the direction of each cylinder line is provided, a combustion chamber 7 of each cylinder is communicated with the communication passage 14 through a branch passage 15 provided for every cylinder, each branch passage 15 of each cylinder is provided with an on-off valve 16, and the on-off valve is opened in the first half period in an explosion (expansion) stroke of each cylinder to introduce a part of the combustion gas (expansion) gas in one arbitrary cylinder, to one cylinder during an intake stroke or a compression stroke, among the other cylinders.
Patent JP-2002307279-A (JP)
Title: Polishing tool, polishing tool holding device, polishing device, and combination polishing method for processing polishing tool
Inventor: NAGAYASU TSUKASA
IPC: B24B13/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost polishing tool assuring a high spherical accuracy generated by a combination processing. SOLUTION: A polishing tray 1 using a polishing seat 2 as a polishing surface has a band-shaped projection 3 on the back surface of the polishing surface, and in its center hole 3a a column 11a fixed to an upper form 11 of a tray holding jig 10 is inserted and fastened by a screw 12a. The level adjustment of the tray 1 is made by loosening the screw 12a and changing the inserting depth of the column 11a to the projection 3. Eventual production of a dint on the column 11a caused by the screw 12a may be cleared by replacing only the column 11a. A pin receptacle 4 for use in the combination processing of the tray 1 is formed at the bottom of the center hole 3a in the projection 3, and owing to a large combine fulcrum angle at the time of combination processing, it is possible to enhance the accuracy and stability of the combination processing.
Patent JP-2002310098-A (JP)
Title: Electric blower and vacuum cleaner using the same
Inventor: YAMAGUCHI SEIJI
IPC: A47L9/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable electric blower and a vacuum cleaner preventing dielectric breakdown of a switching device of a circuit part controlling the electric blower by suction of a conductive material. SOLUTION: This electric blower 10 comprises a motor part 12 having a rotor 18 and a stator 19, an impeller 32 provided in an output shaft 17 of the rotor 18, a fan part 15 comprising a casing 33 covering the impeller 32, a bracket comprising a casing of the motor part 12, and a circuit part 13 having the switching device 28 and driving the motor part 12. This electric blower is so constituted that the switching device 28 is contacted and fixed to a load side bracket 22 in the side of the impeller 32 and covered with a cover body 35 so that, when the conductive material is sucked, the switching device 28 can be prevented from being broken.
Patent JP-2002313779-A (JP)
Title: Control method for etching depth
Inventor: DEN KEIKO
IPC: G01B11/22
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To achieve an accurate depth in the control method of an etching depth applied to the manufacturing process of a semiconductor. SOLUTION: The control method of the etching depth is provided with a step of providing a substrate having a first reflection region and a second reflection region on it, a step of irradiating the first reflection region and the second reflection region with coherence light whose wavelength is λ and generating interference waves, a step of performing an etching operation to the second reflection region and generating a scheduled height difference between the first reflection region and the second reflection region and a step of performing the etching operation for scheduled time to the second reflection region again when the strength of the interference waves changes to a scheduled relative extremum point corresponding to strength change generated by the interference waves as the etching operation processes, then stopping it,  controlling the etching depth and reaching the scheduled height difference.
Patent JP-2002314330-A (JP)
Title: Antenna device
Inventor: ONAKA KENGO
IPC: H01Q5/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that optimum impedance matching can not be obtained in each feed radiation element when the power is fed to a plurality of feed radiation elements from a common feed point. SOLUTION: The plurality of feed radiation elements 7 and 8 which have feed electrodes 9 and 10 and radiation electrodes 11 and 12 respectively and also have different resonance frequencies are formed on a dielectric board 6. A stub 4 provided with the common feed point 5 provided on a mounting board 1 for fixing the board 6 on which the feed radiation elements 7 and 8 are provided is provided, the feed electrodes 9 and 10 of the respective feed radiation elements 7 and 8 are connected to respective matching points of the stub 4, and impedance matching is made in each of the feed radiation elements 7 and 8.
Patent JP-2002312731-A (JP)
Title: Privilege point commonizing system
Inventor: HASHIDA YUKIHIRO
IPC: G06Q30/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a commonizing system enabling a link among a plurality of privilege point management systems operating different privilege point services. SOLUTION: The commonizing system is composed of a privilege point commonizing device provided with a commonizing interface and commonizing a plurality of point management system and the point management systems. Privilege points owned by a user and the privilege pints issued by another member shop are exchanged or converted to an equivalent value and utilized (consumed) as they are. The user or the operation main body (secretariat) of the privilege point commonizing system directly buy and sells the privilege points issued by the member shop by cash or the like.  The different privilege points of a different member shop collected by the member shop can be sold to (settled by) the different member shop which issues the points or the secretariat and the user can utilize the privilege points of the other member shop different from the privilege points issued by the present shop in common.
Patent JP-2002308355-A (JP)
Title: Dispenser apparatus
Inventor: MEKATA SATOSHI
IPC: A45D34/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser apparatus in which it shows a convenience in use, it is lightweight and it is conveniently used by an old person or a physi cally challenging person. SOLUTION: There is provided a dispenser apparatus 10 comprising a chargeable battery cell 17; an actuator 16 with an electricity applied as a driving source; a valve operated by the actuator; a control segment for controlling the actuator; a dispenser main body 11 having operating buttons 30, 31, and 32; a charger 17 for use in converting an AC power supply into a DC power supply, and charging electricity in the battery cell; and a stand 12 having a mounting hole 34.
Patent JP-2002311744-A (JP)
Title: Heating device and image forming device
Inventor: NAKAMURA TOMOKAZU
IPC: G03G15/20
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a heating device in which paper can be carried at a speci fied speed by easily detecting any variation in carrying speed due to thermal expansion of a press roll in a film type fixing device. SOLUTION: A reflector 20 is provided in one end part of the fixing film 12 that is fitted to outside a heater guide 11, the speed of the film 12 is obtained by detecting the interval of detection of the reflecting member 20 of a reflecting type sensor 21, the carrying speed of paper is predicted and the driving speed of the press roll is controlled to be at a specified speed.
Patent JP-2002315007-A (JP)
Title: Image processing equipment and method, recording medium, and program
Inventor: OKI MITSUHARU
IPC: H04N19/50
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To calculate a moving vector between a standard image and a reference image, without producing a large number of interpolated image, i.e., without increasing the calculation cost. SOLUTION: A moving vector detecting part 15 obtains the standard image and the reference image from an image memory 14, calculates the moving vectors of the standard image and the reference image, and outputs the vectors to an image-correcting part 16 via a bus 18. The part 16 reads the reference image from the image memory 14, moves the read reference image in parallel by the amount corresponding to the moving vector, and convents the image into a corrected image, which is supplied to an output part 17 via the bus 18. The output part 17 carries out buffering of the corrected image supplied from the image correcting part 16 via the bus 18 and output the image to a display unit 3 of the last stage at a prescribed rate.
Patent JP-2002309341-A (JP)
Title: Free cutting steel for plastic molding die having excellent mirror finishing property
Inventor: FUJIMATSU TAKESHI
IPC: C22C38/16
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide free cutting steel for a plastic molding die, which has excellent machinability and mirror finishing properties, and has hardness of 28 to 42 HRC. SOLUTION: The free cutting steel for the plastic molding die, which has excellent mirror finishing properties, has a composition containing, by mass, 0.01 to 0.10% C, <=1.0% Si, 0.9 to 2.5% Mn, 1.5 to 2.5% Ni, 0.3 to 1.0% Al, 0.3 to 1.0% Cu, <0.01% S, <=15 ppm O and <=150 ppm N, and also satisfying Mn+8.5C<2.8, and the balance Fe with inevitable impurities. Alternatively, the free cutting steel further contains one or two kinds selected from 0.8 to 3.0% Cr and <=0.45% Mo.
Patent JP-2002318592-A (JP)
Title: Device and method for processing phoneme data and program
Inventor: SATO YASUSHI
IPC: G10L25/27
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a phoneme data processor or the like in which the capacity of data used to synthesize voice can be reduced while maintaining tone quality at a high level and which can make each data usable. SOLUTION: Phoneme piece data inputted from a phoneme inputting section 1 are Fourier-transformed by an FFT computing section 2. Based on the transformed result, a fundamental frequency detecting section 3 specifies a fundamental frequency. A band specifying section 4 determines how to divide the phoneme piece data and notifies an analyzer 5 of the determination. The analyzer 5 generates a plurality of band component waveform data that express the item, in which the waveforms expressed by the phoneme piece data are divided into a plurality of band components, in accordance with the notification. A gain adjusting section 6 lines up the amplitudes of the waveforms of these band components.  A difference computing section 7 generates difference data which represent the difference between the waveforms of the components of the band including the fundamental frequency and the waveforms of the components of other bands. A DPCM computing section 8 stores the ones having smaller amplitudes of expressed waveforms among the coded ones of the band component waveform data and the difference data in a phoneme dictionary.
Patent JP-2002027104-A (JP)
Title: Radio frequency power amplifier for battery-driven handset unit of radio communication system
Inventor: JADUS DALE K
IPC: H03F3/68
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel improved radio frequency power amplifier that is used for a battery-driven handset unit of a radio communication system. SOLUTION: This radio frequency power amplifier has a small power signal amplification path and a high power signal amplification path and is used for the battery-driven handset unit of the radio communication system. Depending on whether the handset is placed within a prescribed distance from a base station or outside the prescribed distance, a logic bias means in the handset selects the small power signal amplification path or the high power signal amplification path. Thus, a signal from the handset received by the base station reaches a required power level.
Patent JP-2002054525-A (JP)
Title: Piezoelectric element for injector
Inventor: KOBAYASHI MASAYUKI
IPC: H01L41/083
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element usable for a long time and having excellent durability when used in an injector. SOLUTION: The piezoelectric element 1 is built into the injector and generates driving force for the injector. When a coercive electric field of the piezoelectric element 1 is Ec with a preset load of 500 N applied to the piezoelectric element, d(0.1 Ec)/d(1.2 Ec)>0.43 holds as a relationship between an apparent piezoelectric constant d(1.2 Ec) calculated from a static elongation obtained when an electric field of 1.2 Ec is applied in the same direction as a direction of polarization and an apparent piezoelectric constant d(0.1 Ec) calculated from a static elongation obtained when an electric field of 0.1 Ec is applied in the same direction as the direction of polarization.
Patent JP-2002321845-A (JP)
Title: Medium conveyer
Inventor: MURAYAMA TOSHIHIDE
IPC: B65H5/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a medium conveyer processing a sheet shaped medium at a high speed usable semipermanently without wear and provided with a static eliminator. SOLUTION: This medium conveyer is provided with a medium conveying passage, a medium accumulation part accumulating and delivering the medium, and the static eliminator eliminating static electricity charged on the medium. The static eliminator is provided with an elastic plate shape part contacting with the moving medium, and eliminates static electricity of the medium and energizes the medium in a direction of accumulating the medium with elasticity.
Patent JP-2002326006-A (JP)
Title: Belt-type thickening machine
Inventor: MIYAMOTO KEISUKE
IPC: B01D33/58
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a belt-type thickening machine which has excellent thickening performance, is easily cleaned owing to good release properties of sludge and has excellent corrosion resistance. SOLUTION: An endless belt 4 is tensioned between both sprockets or rollers 2 and 3 placed at the starting end of a trajectory to charge the sludge for thickening and a dead end to discharge thickened sludge. A filtering area in which the endless belt 4 has a plurality of openings is formed of a plurality of metal-wire materials placed adjacently with each other. The filtering area formed by the metal-wire materials is present in multilayers in the direction of the front and back surfaces of the endless belt 4.