baber/WOPTO huggingface dataset:
Patent JP-2002373807-A (JP)
Title: Method of bonding magnetic body to non-magnetic body, solenoid valve and magnetic induction type sensor
Inventor: MIYASAKA YOSHITO
IPC: H01F41/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a moving core having a magnetic part and a non- magnetic part alternately formed in a solenoid valve with high reliability in strength and with high accuracy. SOLUTION: In a bonded body capable of being used as a moving core of a solenoid valve, a non-magnetic body 2 is coaxially sandwiched between magnetic bodies 3, 4. This bonded body is manufactured by putting the magnetic bodies 3, 4 and the non-magnetic body 2 in this state between current-passing electrodes 73, 76 of a current-passing bonding unit 70 of a current-passing bonding device 7, by passing a DC current or a pulse current with a predetermined pressure applied thereto, and then by heating and leaving them in a predetermined heating state for a predetermined time by a heat-treating machine 80. This can provide a moving core in which the magnetic bodies and the non- magnetic body are bonded to each other at their bonding faces at a bonding strength equal to their mother strengths.
Patent JP-2003001339-A (JP)
Title: Method for determining die clearance in punch press and device therefor
Inventor: SHIGEFUJI TAKEHIKO
IPC: B21D28/34
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To determine an optimum range as the die clearance in a punch press. SOLUTION: The clearance between a punch and a die is determined by the following parameters: (1) material of a workpiece, (2) plate thickness of the workpiece, (3) shape of the die (shape of the die body or of the die edge), (4) material of the die, (5) quantity of thrust of the punch into the die, (6) holding force of the die for holding the workpiece during work, (7) force for pulling the punch after work, (8) working speed of a machine, and (9) working pressure of the machine.
Patent JP-2002371579-A (JP)
Title: Offset boom type construction machine
Inventor: ANDOU TOSHINAGA
IPC: E02F3/32
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an offset boom type construction machine having a function allowing an operator to safely work by offsetting an excavation work part from the longitudinal center line of a first boom and avoiding contact with a machine body. SOLUTION: This offset boom type construction machine offsets a second boom 7 pivotally supported to the first boom 6 by a vertical shaft pin 15 and an are 8 fitted to the tip part of the second boom 7 to the left/right by a rod 23 and an offset cylinder 26 being parallel thereto. The position of the vertical shaft pin 15 is offset by a prescribed dimension Y on the opposite side of a driver's cab 4 from the longitudinal center line O of the first boom 6, and the second boom 7 and the arm 8 are so disposed that their longitudinal center line Q is positioned on a line passing though the vertical shaft pin 15 and being parallel to the center line O of the first boom 6.
Patent JP-2001357968-A (JP)
Title: Induction heating cooker
Inventor: FUJII YUJI
IPC: H05B6/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To enable a fine input control according to the characteristics of the load. SOLUTION: The induction heating cooking device comprises a first input control means 19 which controls the input of the inverter circuit 13 according to the output of the voltage detecting means 18 for the output of the input detecting means 17 and a second input control means 21 which controls the input of the inverter circuit 13 according to the output of the current detecting means 20 for the output of the input detecting means 17. And according to the judgement on which input control means controls the input, different input control state can be selected, thereby different input control state can be made according to the characteristics of the load, and thus an easy-to-use induction heating cooking device is offered.
Patent JP-2003006475-A (JP)
Title: Estimate generating method
Inventor: FURUKAWA KISHIKAZU
IPC: G06Q30/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an estimate generating method which enables a customer to freely obtain an estimate without requiring manpower for estimate generation on an order reception side. SOLUTION: This estimate generating method uses a computer; and a storage means 113 stores the unit prices of respective components and a storage means 112 stores basic dimensions of respective components and a storage means 111 stores a component determination rule consisting of the relation between the number of components and parameters. According to parameter values inputted through a network, the component determination rule, and basic sizes, used component information is computed to generate a price estimate of a product according to the used component information and the unit prices of the respective components, and set contents regarding the product warranty are obtained through the network; and a final price estimate is generated according to the price estimate of the product and the set contents regarding the product warranty.
Patent JP-2003009120-A (JP)
Title: Contents reproducing equipment, method therefor, and protocol and program used therein
Inventor: UEDA KENICHI
IPC: H04N7/173
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To enable reproduction of a plurality of multimedia contents which are distributed via a network based on a scenario document described with scenario describing language like XML, by synchronizing the contents in parallel faithfully to a scenario on terminal equipment. SOLUTION: In the terminal equipment C, distribution request of multimedia contents is sent from a distribution request part 6 to servers Sa, Sb, Sc based on scenario analyzing result in a scenario analysis part 5. Distributed multimedia contents are received with a contents receiving part 7 and displayed on a reproducing display part 9. At this time, in accordance with thickness of the network, request of reduction in frame/deterioration of picture quality is sent in the case of a thin circuit. Contents data subjected to reduction in frame/deterioration of picture quality are distributed from the servers Sa, Sb, Sc, and distribution delay of streaming contents or the like is avoided. Consequently, synchronized reproduction display is enabled in parallel on the terminal equipment, and scenario can be reproduced faithfully.
Patent JP-2003007210-A (JP)
Title: Phosphor screen exposure method and device thereof
Inventor: FUJITA TAKUMI
IPC: H01J9/227
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor screen exposure method 11, capable of optimizing the exposure of a phosphor screen using a simple structure and control. SOLUTION: A cylindrical shutter 15 is rotated around a light source 13. Plural slits 17a-17h, having different axial lengths, are formed side by side on the circumferential surface of the shutter 15. Light of the light source 13 is applied to the phosphor screen, through the respective slits 17a-17h of the rotating shutter 15, so that a light source image to the phosphor screen is changed. The exposure of the phosphor screen can be optimized using a simple structure and controlled by only making the shutter 15 rotate.
Patent JP-2003000171-A (JP)
Title: Thin pastry sheet of harumaki, method for producing the same, frozen food for harumaki and harumaki
Inventor: SATO HIROAKI
IPC: A23L7/109
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the thin pastry sheet of HARUMAKI (a Chinese dish prepared by wrapping minced pork, onion, and the like with a thin pastry sheet, and then frying in oil), which exhibits such transparency as permitting the confirmation of inner ingredients, after fried. SOLUTION: This thin pastry sheet of HARUMAKI contains starch as a main component. The thin pastry sheet of the HARUMAKI preferably comprises starch and wheat flour in a starch: wheat flour weight ratio of 100:0 to 90:10. The method for producing the thin pastry sheet of the HARUMAKI is characterized by rolling dough containing starch as a main component. A frozen food for HARUMAKI is characterized in that ingredients are wrapped with the thin pastry sheet of HARUMAKI and then frozen. HARUMAKI prepared by using the thin pastry sheet of HARUMAKI.
Patent JP-2003004420-A (JP)
Title: Measurement method and apparatus using optical sensor
Inventor: ITO TOSHIHIRO
IPC: G01N21/3554
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a measurement method and apparatus of a film thickness, having high reliable measurement values by considering the nonuniformity on the surface of the ground of a metal roller to be measured and incompleteness in the correction work of the parallelism of the metal roller to be measured. SOLUTION: In the measurement method, an optical sensor is used to measure either of the amount of ink in the mixture of ink and damping water, amount of damping water, ink film thickness, damping water film thickness, or moisture content at positions corresponding to ink keys 9 in the range of 1-16 on a metal roller along a width direction P of a reciprocating roller 3b, that is the metal roller among a group of inking rollers in an offset printing machine. In the measurement method and apparatus, the optical sensor is used to calibrate measurement values, bay conducting calibration by each measurement points R.
Patent JP-2003018750-A (JP)
Title: Method of controlling interconnected system power generator and such interconnected system power generator
Inventor: MADENOKOJI MASAKI
IPC: G05F1/67
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To accurately determine the running status of an interconnected system power generator and properly conduct maintenance and repair. SOLUTION: The solar power generator 10 is provided with solar cells 11, a booster circuit 14 to boost the DC power generated by the solar cells, an inverter circuit 15 to convert the DC power boosted by the booster circuit to AC power, and a microcomputer 17 that controls the booster circuit and the inverter circuit so that AC power corresponding to the AC power of a commercial power source system 13 can be regenerated to the commercial power source system. The microcomputer 17 is constructed so that the running status data of the solar power generator during operation is stored in an external storage device 41.
Patent JP-2003018392-A (JP)
Title: Image processing unit, and image processing method
Inventor: MINAMI KENJI
IPC: H04N1/387
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit and an image processing method that allow a user to be able to visually recognize character information in an information terminal capable of simultaneously displaying the image information and the character information. SOLUTION: This invention provides an image processing unit for synthesizing an image and character information, is provided with a means that generates a file image in which the character information is expressed on a prescribed background and gives information to synthesize the image to the background color area with pixel data corresponding to the background color, a means that calculates a mean value of the file image and the pixel data of the image on the basis of the information to generate new pixel data and a means that synthesizes the image with the character information on the basis of the new pixel data.
Patent JP-2003023772-A (JP)
Title: Dc-dc converter
Inventor: MACHI TATSUYA
IPC: H02M3/28
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a single-phase full-wave rectifying type DC-DC converter, in which cathode terminals of diodes and a bus-bar of which a choke coil is composed can be connected with each other easily and a resistance loss and heat of the bus-bar, of which the coke coil is composed can be reduced. SOLUTION: Cathode terminals 410, 420, 430, and 440 of diodes 41, 42, 43, and 44 of a DC-DC converter are arranged in the longitudinal direction of a leading end 50 of a choke coil 5, composed of a bus-bar at successively different positions. With such a constitution, the workability and heat radiation performance can be improved.
Patent JP-2003023707-A (JP)
Title: Block control device and block control system
Inventor: ONO MOTOHARU
IPC: B61L23/18
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a block control device, capable of speedily controlling changes in the boundary of a feeding section and a block control system provided with the block control device. SOLUTION: When the conditions of performing an opening process of a switch are established (S110: YES) and each time a train passes a boundary position corresponding to a boundary section switch in a closed state within the feeding section (S120: YES), the opening process of the boundary section switch in the closed state corresponding to the boundary position the train passes (S130 to S180). This process enables boundary changing process of the feeding section to be finished simply by merely performing single-stage process of closing the required boundary section switch. As a result, speed-up of the boundary changing process is achievable.
Patent JP-2003018105-A (JP)
Title: Optical communication monitor equipment
Inventor: SATO YOSHIRO
IPC: H04B17/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide optical communication monitor equipment where a user can determine easily power level of all channels or a desired channel and the cost is reduced. SOLUTION: The optical communication monitor equipment 11 is provided with a display part 14, which displays the measured result of optical power level of each channel. The display part 14 is arranged on an outer surface 16a of an equipment body 16 and is provided with LEDs 30, which display optical power level of each of the channels to all channels. On the outer surface 16a, channel numbers are described at positions, corresponding to the LEDs 30 of each of the channels. By only taking a glance at the on/off states of the LEDs 30 of each of the channels, it can be decided easily whether optical power level of all channels is normal or which channel is abnormal in the optical power level.
Patent JP-2003020078-A (JP)
Title: Composite container for adhesive
Inventor: HAMA MASAAKI
IPC: B65D25/20
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite container for adhesive that makes it possible to adjust the discharge of an adhesive in a minute amount. SOLUTION: In the composite container for adhesive comprising an aluminum container for storing an adhesive and a synthetic resin outer container for holding the aluminum container, a window hole, through which the stored aluminum container is directly pressed with a finger, is defined in one of the side walls of the outer container.
Patent JP-2003021093-A (JP)
Title: Vacuum pump
Inventor: MAEJIMA YASUSHI
IPC: F04D29/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump used for manufacturing a semiconductor that eliminates damage of a pump casing, peripheral equipment, and the like and improves reliability and safety by preventing breakdown of a rotor due to corrosion. SOLUTION: A balancer 20 is attached to the outer peripheral surface of the rotor 2 so as to face to the inside of a gas passage. A balancer body 21 in the balancer 20 is supported for the outer peripheral surface of the rotor 2 via a fragile part 22 for a corrosive gas so as to have a balancing function and a corrosion detecting function of the rotor 2. The fragile part 22 of the balancer 20 damages due to corrosion to drop the balancer 20 before an influence of the corrosive gas appears in rotor blades 1 and the rotor 2, so that an unbalance state of the rotor 2 is forcibly produced. The unbalance state of the rotor 2 is detected by a sensor and the pump is stopped, thereby preventing the damage of the vacuum pump itself and the peripheral equipment.
Patent JP-2003022331-A (JP)
Title: Method for maintaining housing equipment, server for performing the method and home terminal
Inventor: NARASAKI KOICHI
IPC: G06Q50/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To perform optimum maintenance processing for each user, without increasing the burden on a person who is in charge of maintenance. SOLUTION: A home terminal HT periodically collects a measured cumulative flow rate value of a water purifier WR and compares the measured cumulative flow rate value with threshold. The home terminal HT notifies a server SV of first decision information, when the measured cumulative flow rate value becomes equal to or greater than a first threshold; the server SV receives this notice, prepares a first maintenance schedule, and instructs the person in charge of maintenance to perform periodic inspection and cleaning of the water purifier WR.  When the measured cumulative flow late value of the water purifier WR becomes equal to or exceeds a second threshold, the home terminal HT notifies the server SV of second decision information; the server SV receives this notice, prepares a second maintenance schedule, and instructs the person in charge of maintenance to perform maintenance processing including filter cartridge 10 exchange of the water purifier WR.
Patent JP-2003022232-A (JP)
Title: Contents data transferring system
Inventor: KAWAI ATSUSHI
IPC: H04N7/173
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To download the contents data of a music or a video or the like with the high degree of freedom while preventing the disturbance of the other communication as much as possible. SOLUTION: A transmission side contents server 1 stores contents data divided into a plurality of blocks along a time axial direction and a contents configuration block list. When a reception side user system 2 designates download contents, the contents server 1 transfers the contents configuration block list to a user system 2. A user 4 performs the scheduling of the block download by using the user system 2, and a block designation download request is transmitted from the user system 2 to the contents server 1 according to the prepared schedule. The content server 1 successively transfers the designated blocks to the user system 2 according to the request.
Patent JP-2003039110-A (JP)
Title: Device for molding hollow tubular body and its product
Inventor: SHO SEIKI
IPC: B21C37/12
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for molding a hollow tubular body which is lightweight and scarcely causes deformation as it has an excellent strength and its manufacturing process is simple, and to provide its product. SOLUTION: A metallic strip 41 is shifted from the material feeding unit onto an inner die 23 of the power transmission system 20 through a fixed stand 42, and the inner die 23 is rotated by the motor 21 and the metallic strip 41 is wound into a tubular shape and, by welding the neighboring place to the metallic strip with a welding gun 31 of the welding equipment 30, the hollow tubular body 50 is formed.
Patent JP-2003022698-A (JP)
Title: Semiconductor memory
Inventor: YASUDA KENICHI
IPC: G01R31/3185
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory provided with a test mode in which an abnormality in input capacity can be detected without directly measuring the input capacity with a measuring device. SOLUTION: An input buffer circuit 21 includes a differential circuit consisting of P channel MOS transistors 211-213, N channel MOS transistors 214, 215, and a threshold value changing circuit consisting of P channel MOS transistors 217, 218. In the input buffer circuit 21, the threshold value changing circuit is activated at the time of a test mode, current quantity of the N channel MOS transistor 215 is increased, voltage of a node N1 is increased, and the reference voltage VREF is changed equivalently. And, the input buffer circuit 21 compares input voltage DIN of write-in data with the reference voltage VREF, and outputs output data in accordance with the comparison result to an internal circuit.
Patent JP-2003020381-A (JP)
Title: Process for producing dispersible composition
Inventor: SATO KOICHI
IPC: C08L53/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, simple and easy process for producing a high- performance dispersible composition containing a block polymer, a solvent, and a substance capable of exhibiting a prescribed function. SOLUTION: This process for producing a dispersible composition contains a block polymer capable of responding to a change in temperature, a solvent and a substance capable of exhibiting a prescribed function. One mode of the process is characterized in that it has a step of causing the block polymer to form a micelle in response to a change in temperature. In the process, it is desirable that the solvent comprises water and that the block polymer comprises one containing a polyvinyl ether structure.
Patent JP-2003024830-A (JP)
Title: Ionized air gun
Inventor: HONDA MASAYUKI
IPC: B05B1/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an ionized air gun which enables exchange of spray nozzle with a simple mechanism and enables change of spraying angle of ionized air ejected from the spray nozzle. SOLUTION: This ionized air gun is made in such a manner that a filter 10e and a standard spray nozzle 10c are integrally removed from a gun main body 10a when a filter release operating part 10g is operated and the filter 10e is removed.
Patent JP-2002366159-A (JP)
Title: Soundproof material utilizing liquid and gas
Inventor: OIKAWA KAZUHIRO
IPC: G10K11/162
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem in manufacturing a soundproof material that glass wool, foamed polyurethane or the like used as a sound absorbing material in this field have the problem as industrial waste, further materials of large mass such as lead are used as the sound absorbing material and have the problem of heavy weight. SOLUTION: As the sound absorbing material in the soundproof material, constitution of bags/cases of high airtightness is made to be multi-layered and further the bags/cases are charged with a gas of extremely low heat conductivity such as carbon dioxide and a liquid (water, oil or the like) or the like. Therefore the improvement of the industrial waste is attained and the soundproof material of light-weight having soundproof effect can be obtained.
Patent JP-2003030206-A (JP)
Title: Device and method for processing information, recording medium and program
Inventor: MATSUZAKI KATSURO
IPC: G06F17/30
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To introduce a user to viewing of a virtual program that surpasses viewer intention while taking into consideration user's selection or preference. SOLUTION: The user selects a segment or inputs a keyword in a step S1, or in the case it is decided that a keyword or preference information is preregistered in a step S2, an advance is taken to a step S3 to retrieve a segment corresponding to a user operation. In the case a segment group is not currently reproduced in a step S4 or in the case it is decided that the retrieved segment is not included in a segment group that is now being reproduced in a step S5, the segment group including the segment retrieved with processing of the step S3 is retrieved in a step S7, and reproduction is started from the first segment included in the retrieved segment group in a step S8.
Patent JP-2003032004-A (JP)
Title: High frequency member
Inventor: AIGA FUMIHIKO
IPC: H01L39/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a low cost band pass filter by employing a sapphire R- plane substrate so as to have a steep skirt characteristic. SOLUTION: The filter circuit comprising a plurality of resonance elements and a ground conductor formed on a sapphire R-plane is characterized in that it includes at least one rectangular resonance element of a J-letter-shape or with an opening.