baber/WOPTO huggingface dataset:
Patent JP-2003270982-A (JP)
Title: Heating device, image fixing device and image forming apparatus
Inventor: HIROSE HIDEO
IPC: H05B6/14
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a heating member from being abnormally heated and degraded or damaged in the case that the heating member is stopped or abnormally rotated at a low speed for some reasons.  <P>SOLUTION: A heating device comprises: the heating member 21 for being heated by a heating source and heating a material to be heated while being rotated; a pressurizing member 31 for forming a nip part where the material to be heated is brought into press contact with the heating member 21 together with the heating member; a power control means having a switch 72 for turning power supply to the heating source ON and OFF; and a switch operation means 60 for operating the switch 72 by making driving force for rotating the heating member 21 act. Since the switch operation means 60 operates the switch 72 by making the driving force for rotating the heating member 21 act on the switch 72, in the case that the heating member 21 is stopped or abnormally rotated at a low speed, the switch 72 is switched OFF and thus the heating member 21 is not abnormally heated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358012-A (JP)
Title: Information security device, exponentiation arithmetic unit, exponentiation remainder arithmetic unit, and elliptic exponentiation multiple arithmetic unit
Inventor: ONO TAKATOSHI
IPC: G09C1/00
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an information security device which executes a quick exponentiation arithmetic method like the small window method without enlarging the circuit scale of a coprocessor neither a memory. SOLUTION: A relatively large table required for the small window method which quickly performs exponentiation arithmetic is prepared on the outside of the coprocessor, and selection of a value from the table and transfer to the coprocessor are performed in parallel with multiple length arithmetic in the coprocessor. Two banks are prepared in the coprocessor as areas for multiple length values used for arithmetic, and one bank is used for arithmetic in the coprocessor while the other is used for data transfer. Banks are switched immediately when arithmetic in the coprocessor is terminated, and data transfer for next arithmetic is performed simultaneously with use of the already transferred value for arithmetic in the coprocessor.
Patent JP-2003278129-A (JP)
Title: Erosion prevention panel capable of achieving tree planting and spreading method therefor
Inventor: FUJITA KOICHI
IPC: E02D17/20
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erosion prevention panel capable of constituting a surface of slope having satisfactory beauty by integrating sediment filled into a porous structural body, soil cover, and sodding into a panel, preventing a danger that a plant flows out from a panel body due to flowing water, and reducing cost owing to the achievement of efficiency of a spreading process onto the surface of slope to provide a spreading body thereof.  <P>SOLUTION: A porous structural body is constituted by a box body 9 which is composed of a bottom wall 10 and a side wall 11 and has the netlike whole body and a threadlike material 13, a tapelike material, and a netlike material or a composite material of them which are made of synthetic resin. It is composed of an erosion prevention sheet 12 inserted into the box body 9 to cover an upper face of the bottom wall, soil filled into the erosion prevention sheet, soil cover 14 arranged on the erosion prevention sheet, and plants 15 such as turf planted over the whole face of the erosion prevention sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064294-A (JP)
Title: Cold-drying aqueous coatings
Inventor: YAMAMOTO AKIHITO
IPC: C09D123/04
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide cold-drying aqueous coatings excellent in film forming property at a low temperature without any volatile organic compounds such as a film-formation aid and an anti-freezing agent causative of health disorder, and excellent in anti-blocking property and stability at a low temperature. SOLUTION: The cold-drying aqueous coatings comprise an aqueous resin dispersion (C) as essential component and a volatile organic compound having a boiling point of 50 to 250 deg.C in the amount of less than one wt.% based on the total amount of the coatings, wherein the aqueous resin dispersion (C) comprises an aqueous urethane resin (A) and a copolymer (B) copolymerized by ethylenically unsaturated monomers and having a glass transition temperature of more than 5 deg.C, and the solid weight ratio of (A): (B) is 10:90 to 90:10.
Patent JP-2003281208-A (JP)
Title: No-smoking seat diagnostic device
Inventor: SHOJI YUKO
IPC: G06F17/50
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To promote the use of a facility for separating seats into no-smoking seats and smoking seats by diagnosing whether or not the arrangement of no-smoking seats is suitable for the no-smoking seats to propose the optimum air-conditioning ventilation system.  <P>SOLUTION: A no-smoking seat diagnostic device 1 includes a space information obtaining means 10 for obtaining information on a space for performing aptitude diagnosis on no-smoking seats in designing a no-smoking seat diagnostic device 1 performed using a fluid analyzer 2 for analyzing the flow of air or liquid, a dust concentration distribution analyzing means 15 for creating analysis data for analyzing the dust concentration distribution of dust generated by smoking by the fluid analyzer 2, providing the analysis data to the fluid analyzer 2 to analyze the dust concentration distribution, and obtaining the analysis result as dust concentration distribution data, and an aptitude analysis means 16 for diagnosing aptitude as a no-smoking seat on each of designated areas using the dust concentration distribution data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287965-A (JP)
Title: Transfer roller
Inventor: OCHI ATSUSHI
IPC: G03G15/16
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer roller capable of obtaining a clear image free from thinning and irregularities in the image, coping with the resistance change of a transferred material caused at both-face printing, and having an improved both-side transfer performance as for the front side printing and the rear side printing at both-side printing by improving efficiency in transferring toner and ink to the transferred material, irrespective of the kinds of using materials.  <P>SOLUTION: As for the transfer rollers 1a and 1b separately provided with at least one elastic layer molded by using polymer compound containing one or several kinds of polymer components, the dielectric loss tangent of the elastic layer is set to 0.4 to 10.0 and the roll electric resistance value is set to 10<SP>4</SP>to 10<SP>10</SP>Ω.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287283-A (JP)
Title: Hot water supply system
Inventor: YOSHIMI TOMOHISA
IPC: F24H1/18
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hot water supply system in which the abnormality is caused from being delivered to a user as it is.  <P>SOLUTION: When the occurrence of abnormality in a hot-water supply device 30 is detected, the hot-water supply device 30 is stopped for a predetermined time, and then restarted. Further the hot-water supply device 30 is restarted while performing the retry display indicating the restart of the hot-water supply device 30, when the case occurs immediately after the installation of the hot-water supply device 30. Whereby the constructor can be surely recognize the occurrence of abnormality, in case when the hot-water supply system is actually operated to examine the operation of the hot-water supply system after the installation work of the hot-water supply system is finished. Accordingly, a trouble that the hot-water supply system having severe abnormality is transferred to the user as it is, can be prevented beforehand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287577-A (JP)
Title: Method for deciding road freezing
Inventor: TAKAGI SEIWA
IPC: G01W1/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deciding road freezing, which reduces misdetermination of freezing or nonfreezing of a road by only using information of a road temperature without adding a sensor thereto.  <P>SOLUTION: In the method which decides whether the road is frozen or not, the information representing whether a physical numerical value relating to the road temperature continues for a prescribed period or not is obtained, and a decision of freezing or nonfreezing of the road is made based on the information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002319544-A (JP)
Title: Computer program for determining corrected position of measured alignment mark, device manufacturing method, and device manufactured thereby
Inventor: MOS EVERHARDUS CORNELIS
IPC: H01L21/027
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a computer program for determining a corrected position of a measured alignment mark P on a substrate W which is exposed in a lithographic projection apparatus. SOLUTION: The computer program is provided to determine a corrected position of an alignment mark P on the substrate W which is exposed in the lithographic projection apparatus. In the case where the computer program is run on a computer system, in order to measure the position of at least one alignment mark P on the substrate W on which an aluminum Al layer is coated, a program code means, which commands the computer system, is contained to perform a stage for control a measuring device, and a stage for calculating a corrected position of the alignment mark based on the measurement position of the alignment mark and a model of a working device engaged in coating of the aluminum layer.
Patent JP-2003295902-A (JP)
Title: Monitoring control device
Inventor: SHINANO JUNZO
IPC: G05B9/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To recover in a shorter period of time without the temporary interruption of operation even if the display of a monitoring control device fails.  <P>SOLUTION: A monitoring control device monitors and controls a control equipment in power plant, and is provided with two processing devices 1A, 1B and display units 2A, 2B which are connected to each of them. The processing device 1A is connected to the control equipment via a network 5, and monitors and controls the control equipment. The other processing device 1B monitors whole control equipment in the control system by information via a communication line 7 connected to the processing device 1A, and switches connection between the processing devices 1A, 1B and the display units 2A, 2B by preparing a display signal switching equipment 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002332251-A (JP)
Title: Method for producing halogen-substituted dibenzyl alcohol, halogen-substituted dibenzyl alcohol and use thereof
Inventor: RODEFELD LARS
IPC: C07C29/147
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a halogen-substituted dibenzyl alcohol, a halogen-substituted dibenzyl alcohol and use thereof. SOLUTION: This method enables simple production of highly pure halogen- substituted dibenzyl alcohol by reduction of the corresponding halogen-substituted terephthalic acid and reaction with an alkylating agent, sulfuric acid, alkyl or arylsulfonic acid. The resultant highly pure halogen-substituted dibenzyl alcohol is suitable in particular for production of pharmaceutically or agrochemically active compounds.
Patent JP-2002373587-A (JP)
Title: Image display device, its disassembly device, and parts recovery method
Inventor: NOMA TAKASHI
IPC: B09B3/00
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method to recover and recycle parts of a flat panel display. SOLUTION: In the method wherein the rear plate, a face plate opposingly arranged to the rear plate, a frame part, and a spacer to retain the distance between the rear plate and the face plate against air pressure are possessed and the spacer is recovered from the flat panel display which is welded with them with a frit glass, when the welded part between the spacer and the rear plate or the face plate is immersed into a nitric acid solution and the frit glass is dissolved, this is carried out by using a spacer recovery jig to avoid contact between the mutual spacers or between the spacer and the peripheral member.  Further, in the method wherein fluorescent materials are recovered from the display device in which the fluorescent materials are coated on a substrate and display is carried out by making the fluorescent materials emit light, the fluorescent materials coated on the substrate are recovered by a combined use of a brush and an aspirator.
Patent JP-2003299315-A (JP)
Title: Driving device and wiper driving device for vehicle
Inventor: TAKEDA MASAHIRO
IPC: H01H19/58
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device which allows reduction in the number of parts, the number of working processes, and cost.  <P>SOLUTION: A cam pattern 12 is formed on one side of a circuit board 7, and an intermittent drive control circuit 10 is formed on the underside thereof. The circuit board 7 is fit in a fitting recess 8 in a reduction gear 4 so that the intermittent drive control circuit 10 in housed in a housing recess 9 in the reduction gear 4. Thus, the housing recess 9 is closed. The intermittent drive control circuit 10 controls the driving of a motor 2 by the cam pattern 12 and a contact terminal 13 based on the rotational position of the reduction gear 4 detected by the cam pattern 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296366-A (JP)
Title: Product name collation method, product name collation system using the same, and program thereof
Inventor: AKIZUKI TOSHIRO
IPC: G06F17/30
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product name collation means for facilitating collation of product names constituted of a plurality of characters and for enabling the collation even if a product name which is slightly different from an original product name.  <P>SOLUTION: This product name collation system is provided with an arithmetic unit, a product name input means for inputting a product name to be investigated which is constituted of a plurality of characters to be collated and a product name file to be collated in which product names to be collated, which are constituted of a plurality of characters to be collation objects of the product names to be collated are stored. The arithmetic unit weights the respective characters of the product names to be investigated and the product names to be collated, converts them into sequence of numbers, digitalizes them by using the product names to be investigated and the product names to be collated which are converted into the sequence of numbers as an index and when the digitalized index is equal to or more than a reference value, outputs a product name to be collated applicable as similar product name.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002310887-A (JP)
Title: Improved accelerated weathering device
Inventor: RATHOD RAJEN
IPC: G01N17/00
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a weatherproof test accelerating device having a discharge lamp used as a concentration light source for accelerating discoloration and deterioration of a composition and structure of a sample and improved in control, calibration structure and operating method. SOLUTION: Irradiation is detected in a method of exposing the sample to irradiation by a test module monitoring a weathering test process from an improved position. The test module is attached to a pocket formed inside a door of a test chamber so the module which is a precise machine is not exposed to the severe environment inside the test chamber.
Patent JP-2003289836-A (JP)
Title: Agent for improving fruit juice feeling, fruit juice- containing food and drink containing the same, and method for producing the food and drink containing the fruit juice
Inventor: FUJIMOTO YOSHINORI
IPC: A23L21/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent for improving fruit juice feeling, capable of improving fruit feeling, fresh feeling and juicy feeling of a fruit juice without damaging the taste and the color of food and drink products by adding the agent to the food and drink products containing the fruit juice, and to provide a fruit juice- containing food and drink products having the excellent fruit juice feeling.  <P>SOLUTION: The agent for improving the fruit juice feeling contains a glucan having an inner branching cyclic structural part and an outer branching structural part, and ≥50 polymerization degree as an active ingredient. The fruit juice-containing food and drink products are obtained by adding the agent for improving the fruit juice feeling to raw materials of the fruit juice-containing food and drink products. The fruit juice-containing food and drink products preferably contain each 0.01-10 wt.% glucan. The fruit juice-containing food and drink products are preferably two kinds selected from a fruit juice, a condensed fruit juice, a beverage containing them, confectioneries, milk products and syrups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299054-A (JP)
Title: Network system
Inventor: CHIKASAWA TAKAHIRO
IPC: H04W4/06
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To guide a buyer of an information communication terminal to a network connection and have the buyer to view or record the TV.  <P>SOLUTION: The system comprises a network for information communications, the key host server related to the network, an information communication terminal related to the key host server over the network. The communication terminal communicates with the key host server over the network and is enabled only when an authentication is given.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299848-A (JP)
Title: Subalternate control device of game machine
Inventor: KUWABARA AKIMORI
IPC: A63F7/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a component packaging space on a subalternate board is reduced since the number of connector lines is increased in a conventional subalternate control device.  <P>SOLUTION: The subalternate control device of the game machine for performing data output control by receiving an output control command from a main control device of the game machine is provided with: a control means (CPU 4) for generating an output control signal by receiving the output control command; a storage means (image ROM 8) for storing output control target data and rewriting the relevant data; and a data output control means (VDP 6) connected with the control means via a bus 40 for controlling an output means (display panel 50) of the output control target data by accessing the data in the storage means based upon the output control signal. Then, the storage means (image ROM 8) is connected to the bus 40 to rewrite the output control target data in the storage means (image ROM 8) from the outside via the control means (CPU 4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315332-A (JP)
Title: Screening method
Inventor: HINUMA KUNIJI
IPC: A61K48/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screening method of agonist/antagonist, or the like.  <P>SOLUTION: This screening method of a compound changing combinability between a receptor protein or its salt and a cholesterol metabolism related material, or its salt or the like is characterized by using a new G protein conjugated type receptor protein containing the same or substantially the same amino acid sequence as an amino acid sequence shown by a sequence number 1, a sequence number: 5, a sequence number: 7, a sequence number: 14 or a sequence number: 16, or its salt and the cholesterol metabolism related material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307482-A (JP)
Title: Method for obtaining constituent ratio
Inventor: YANASE YASUO
IPC: A23L13/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining the constituent ratio of samples comprising a plurality of constituents having different specific gravity, and to provide a method for rapidly measuring the fat of flesh of animals especially such as pork minced meat.  <P>SOLUTION: A specific gravity value of the sample concerned, for example meat, is calculated according to liquid, especially a weight value that is metered underwater, by performing the vacuum packaging of the sample composed of a plurality of constituents having a different specific gravity, and a weight value that is metered without putting the sample in the liquid, thus obtaining the constituent ratio of the sample based on the specific gravity value by the method. The specific gravity value is substituted into a certain calculation expression, for example the following calculation expression to obtain the ratio of one constituent. (Ratio of one constituent concerned)=ä(specific gravity value of the sample)-(specific gravity value of the one constituent concerned)-(specific gravity value of those other than the one constituent concerned)}×100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319662-A (JP)
Title: Multiple-level inverter control method
Inventor: ITO JUNICHI
IPC: H02M7/483
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an abrupt change in an output current and the occurrence of torque ripples of a load by smoothly changing over a PWM operation mode by a plurality of pulses and a one-pulse operation mode, and by eliminating the discontinuous state of an inverter output voltage.  <P>SOLUTION: This is a multiple-level inverter control method in which N (N is a natural number equal to or larger than 3) pieces of output voltage levels per phase exist. (N-1) pieces of threshold values having different DC levels are superimposed on each other to form (N-1) pieces of carrier waves, which are compared with output voltage commands of the inverter to form PWM pulses. When an operation is shifted from a PWM operation mode to a one-pulse operation mode, a carrier wave width or carrier wave frequency is decreased gradually with an increase in the output frequency and the like of the inverter to achieve a smooth shift to the one-pulse operation mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315268-A (JP)
Title: Dust detector
Inventor: KANAZAWA YOSHINORI
IPC: G01N21/15
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust detector capable of performing real-time monitoring, reliably monitoring even a low concentration of dust without relying on workmen's experiences, and preventing the danger of dust explosion.  <P>SOLUTION: The dust detector has a piping 1 for transferring a body to be transferred such as powder, particulates, or the like; a transferring device for transferring the body to be transferred in one direction through the piping 1; a pair of transparent windows 4 and 4 provided for opposite surfaces of the piping 1; a light projecting part 2 provided outside the transparent window 4 on one side for projecting detecting light into the piping 1 via the transparent window 4; a light receiving part 3 provided outside the transparent window 4 on the other side for receiving the detecting light transmitted through the piping 1 and converting the quantity of light into an electric signal; and a sensor controller for receiving the input of the electric signal outputted from the light receiving part 3 and outputting an anomaly signal when the electric signal exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2004,JPO