baber/WOPTO huggingface dataset:
Patent JP-2002371905-A (JP)
Title: Control device for internal combustion engine, inertia moment estimate method for internal combustion engine, load estimate method for internal combustion engine and operation control method for internal combustion engine
Inventor: HIRANO KATSUHIKO
IPC: F02D41/14
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a load estimate method by a rotation fluctuation amount method wherein influence by inertia moment is corrected. SOLUTION: This load estimate method for the internal combustion engine is provided with a rotation fluctuation amount calculating step capable of calculating at least a rotation fluctuation amount of an output shaft before and after the compression top dead center based on a detected rotation amount of the output shaft of the internal combustion engine, and a load estimate step for estimating a load of the internal combustion engine based on an inertia rotation fluctuation amount near the compression top dead center calculated by the rotation fluctuation amount calculating step when the internal combustion engine is in an unignition operation state and a load rotation fluctuation amount calculated by the rotation fluctuation amount calculating step when the internal combustion engine is in an ignition operation state.  The influence by the inertia moment is corrected and the load is estimated. Therefore, the load is stably determined even when the inertia moment is varied.
Patent JP-2002037464-A (JP)
Title: Loading device for small printer medium
Inventor: BINGHAM JEFFREY G
IPC: B65H1/04
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of correctly mounting a sheet feed tray for paper sheets and easily pulling out unprinted paper sheets from the sheet feed tray even in the case of a long space between an insert opening of the sheet tray of the printer body and the leading edge stopper of the sheet tray. SOLUTION: This loading device is provided with a sheet tray 74 having a sheet support surface 92 and a sheet edge registration surface 94 and a removable sheet holder 10 having a lower panel 26 coming into contact with the sheet support surface 92. The holder forms a sheet container on the upper side of the lower panel, and is provided with a side opening opposite to the registration surface 94.
Patent JP-2003002095-A (JP)
Title: Seat for vehicle
Inventor: INOUE KAZUYOSHI
IPC: B60N2/28
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle improved in installation workability of a child seat to the seat, a guiding property of a locked member, and an appearance in a child seat non-installation time. SOLUTION: In this seat for the vehicle, a guiding means 11 constructed of an engagement part 12 capable of engaging with an anchor 7 arranged in a frame and a guide part 14 capable of guiding a locked member in the rear end part of the child seat in the anchor 7 engagement direction is held in the rear end part of a seat cushion or in the lower end part of the seat back. The guide part 14 is formed so that it can be freely protruded/retracted between a usage position projected from the seat surface and a housing position recessed back from the usage position.
Patent JP-2003051368-A (JP)
Title: Minus ion generating far and near infrared heater, and far and near infrared heating apparatus using same
Inventor: OMUTA YOSHITAKA
IPC: F24C7/06
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional far infrared heater and a heating apparatus using the same carries an electric current to a radiation part with a circuit formed by using reinforced glass and ceramic material as a radiation plate, and radiates a far infrared ray from a surface by conducting heat to the surface of the radiation plate, while a material of the radiation plate itself is vulnerable against an impact, and it takes a long time to generate the far infrared ray. SOLUTION: This minus ion generating far and near infrared heater and far and near infrared ray heating apparatus using the same includes radiation part which uses a metal plate formed of aluminum and a steel plate with excellent impact resistance as a radiation plate material, and forms circuits different in a density width on a rear surface of the radiation plate, an infrared ray radiating part with a ceramic material for generating a near infrared ray and a far infrared ray applied on a front surface of the radiation plate, and an ion generating part with fine ceramic for generating negative ions and a wave applied on an upper part of the front surface of the radiation plate.
Patent JP-2003006314-A (JP)
Title: Method for managing recycle-oriented device, managing server, program and medium
Inventor: YAMAGUCHI MASAYOSHI
IPC: G06Q50/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To easily grasp the details of an after-use treatment and give notice of the after-use treatment in advance. SOLUTION: Information on how a copier 20 is used is grasped and pointed out at a management center 50, and detailed data on its recovering section and reproducing section are notified in advance to a central warehouse 70, a disassembling factory 80 or a recycling place 90. The copier 20 is once transported to a business location 60, and then it is transported to the central warehouse 70, the disassembling factory 80 or the recycling place 90 according to the recovering section. In the disassembling factory 80 or the recycling place 90, the treatments for recycling and materialization are made for each unit or each part contained in the units of the copier 20.
Patent JP-2003005055-A (JP)
Title: Objective lens for optical pickup
Inventor: HASHIMURA JUNJI
IPC: G11B7/135
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and small objective lens for an optical pickup while securing a working distance with large numerical apertures. SOLUTION: The objective lens for the optical pickup hat carries out read/ write by condensing luminous flux from a light source on an information recording medium comprises two lenses consisting of a first lens having a first convex surface on the light source side and a second convex surface on the light source side, and a second lens having a third convex surface on the light source side and a fourth convex surface on the light source side, in this order from the light source side. The first, third and fourth surfaces have an aspherical surface.
Patent JP-2003000182-A (JP)
Title: Flavor imparting precursor
Inventor: HARASAWA MITSUO
IPC: A23L27/16
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a flavor imparting precursor which provides a flavor produced by frying a spice vegetable cut into tiny pieces with oils and fats and then boiling the spice vegetable when a food or a beverage is reheated before eating and supplies a food and a beverage having an ample cooking feel and deep body that a cooked food essentially has to prepare the whole cooked food. SOLUTION: A pasty extract extracted from shallot and/or onion with a hydrated alcohol, etc., at a low temperature of -25 to 5 deg.C forms various kinds of sulfides, disulfides, trisulfides, etc., and acts as a flavor imparting precursor. The flavor imparting precursor produces a rich flavor and a mellow cooking feel to prepare the whole cooked food characteristic of roasted spice vegetable in a cooked food such as instant curry and rice or retort stew.
Patent JP-2003009509-A (JP)
Title: Intelligent power module
Inventor: ITANI NORITAKA
IPC: H02M7/48
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable intelligent power module of a relatively simple structure. SOLUTION: This intelligent power module for controlling power in which a prescribed power semiconductor device incorporates a circuit for protecting the semiconductor device includes at least a pair of power semiconductor device connected in parallel with each other each of which has a diode connected in a forward direction from an emitter to a collector, circuit structures for detecting the semiconductor device current each of which is provided so as to correspond to each semiconductor device and has a shunt resistor connected to the emitter of the semiconductor device, and a synthesizing part which synthesizes current values detected by the respective circuit structures for detecting current and outputs it to a control circuit outside the module.
Patent JP-2003001908-A (JP)
Title: Printing unit and printing system
Inventor: UDAGAWA KENICHI
IPC: G06F3/12
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing unit and a printing system excellent in convenience. SOLUTION: A printing unit 204 for printing a label to be attached on a mini disc, or the like based on input data inputted by a user, comprises a means for producing transmission data including information to be printed on a label, information on the use fee, or the like based on the inputted data, and a transmitting means for transmitting the transmission data to a user terminal 205 through a communication line such as the Internet 202.
Patent JP-2003005938-A (JP)
Title: Picture outputting system and method, information processor, method for controlling the same, and storage medium with its program recorded and its program
Inventor: KOMIYA YOSHIYUKI
IPC: B41J29/46
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To perform trial printing in a printing place convenient to a user different from a printing place where the printing of a large number of copies is performed at the time of confirming the finish conditions of printing by performing the trial printing of a small number of copies before performing the printing of a large number of copies, and to reduce costs required for the trial printing. SOLUTION: A user transmits picture data to an information processor with an output condition. The information processor transmits the picture data to a first picture outputting device designated under the output condition in order to perform trial printing. After a user confirms the result of the trial printing, the information processor transmits the picture data to a second picture outputting device designated under the output condition in order to perform the printing of a large number of copies. Also, at the time of performing the trial printing, advertisements are carried, and an advertiser is made share the costs of the trial printing.
Patent JP-2003010934-A (JP)
Title: Manufacturing method for curved plate
Inventor: YOSHINAGA FUMIO
IPC: B21D47/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a relatively large curved plate for use in a railway vehicle and the like at low cost and with high accuracy. SOLUTION: The curved plate comprises ring-shaped frame plates 61 and 71 located in an outer peripheral portion of a curved plate 80, pushing plates 62 and 72 arranged inside the frame plates 61 and 71 at regular intervals, and a pair (punch and die) of upper and lower forming dies 60 and 70 composed of base plates 63 and 73 retaining the frame plate and the pushing plates. The frame plates and pushing plates are arranged to oppose respectively in the up and down direction, and a forming acting surface (f) is prepared by carving opposing faces of respective plats. The curved plate 80 is pressed to form a curved profile, and a point mark is given on the curved plate 80 by reference points (a), (b), (c), and (d) located at four corners of the lower die 70. Then, these point marks are set in a processing machine as reference positions so as to perform cutting works. Eventually, reference positions of the curved plate 80 can be easily set up, and cutting works can be performed with high accuracy.
Patent JP-2003012305-A (JP)
Title: Method for supplying hydrofluoric acid
Inventor: DEKI TSUTOMU
IPC: C09K13/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying a hydrofluoric acid by which the hydrofluoric acid is supplied at a predetermined concentration to a process of a hydrofluoric acid treatment such as etching a glass substrate, and provide a supplying method for the hydrofluoric acid capable of reusing it without impairing its quality and easily recovering it from a waste liquid discharged from a process of the hydrofluoric acid treatment. SOLUTION: The method for supplying the hydrofluoric acid is as follows; a process (A): a preparation process which supplies a prepared hydrofluoric acid to a hydrofluoric acid treatment process is provided while a predetermined concentration hydrofluoric acid is prepared by diluting a high concentration hydrofluoric acid with pure water. A process (B): a solid-liquid separation process which separates sludge from the waste liquid discharged from the hydrofluoric acid treatment process and recovers the hydrofluoric acid is provided.  A process (C): while removing impurities from the recovered hydrofluoric acid in the process (B), and including a refining process which returns the hydrofluoric acid removed impurities to the process (A), an amount of return flow of the hydrofluoric acid in the process (C) is controlled by detecting a hydrosilicofluoric acid concentration in the hydrofluoric acid prepared in the process (A).
Patent JP-2003016011-A (JP)
Title: System and method for transferring mail, program for utilizing computer as system for transferring mail, and computer readable medium for recording the program
Inventor: MATSUDA KOICHI
IPC: G06F13/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and method that enables a system administrator to reduce the burden of system management and system faults caused by trans ferring a mail to an incorrect address. SOLUTION: A system stores candidates for transferring mails, which are set only by a designated system administrator, and sets the mail transferring addresses based upon the stored candidates for transferring mails when each user asks the automatic transferring mauls. The system can reduce a system fault by preventing the user from inputting the incorrect transferring address as much as possible since the system has the function that can instruct an automatic start of the transferring mails by itself when each user requires the transferring mails while his or her is going out and also the function that can instruct the designated system administrator to set the addresses where the mails are transferred.
Patent JP-2003014798-A (JP)
Title: Apparatus, method, and program for displaying measurement data, and storage medium in which this program has been stored
Inventor: ICHIKAWA HIDEKI
IPC: H04J13/20
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously display measurement data such as power in two or more kinds of code hierarchies. SOLUTION: Bar graphs 360J, K have a constant breadth ((1/128)W) regardless of diffusion code length, whereas display regions 360E, F have widths ((1/32)W, (1/4)W) corresponding to diffusion code lengths. Since intervals 360G, H where nothing is displayed are produced in the display regions 360E, F as a result, diffusion code length can be read from the breadth of the intervals. Accordingly, to which code hierarchy a code domain power, etc., belong can be told, even if measurement data such as code domain powers in two or more kinds of code hierarchies is simultaneously displayed.
Patent JP-2003018015-A (JP)
Title: Data transmission system and method
Inventor: KANAZAWA KAZUYOSHI
IPC: H03M7/36
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system and method where a transmission time is reduced, when an observation data editing device 20 transmits observation data to an observation data display device 40. SOLUTION: The data transmission system comprises the observation data editing device 20, that analyzes and compresses information from an observation device 10 for generating transmission data and the observation data display device 40 that decodes the received compression data and displays the result as observation data;  and the observation data editing device 20 includes a data distribution analysis function 210, that analyzes the distribution characteristic of the observation data, a mask compression function 220 that compresses uniform data as position information, on the basis of the result of the analysis, a difference compression function 230 that compresses change data with difference information from adjacent data, a transmission data generating function 240 that generates the transmission data, a compression data expansion function 1000 that receives and decodes the compression data from the observation data editor 20 and an observation data display function 1100 that displays the decoded data. Thus, the data transmission system can realize reduction of the transmission time through the adoption of a highly efficient compression system for utilizing the data distribution characteristics.
Patent JP-2003009856-A (JP)
Title: Enzyme preparation and detergent composition containing the same
Inventor: SOMEYA KEITA
IPC: C12N9/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain both an enzyme preparation having excellent removability of mud stain stuck to clothes, etc., and a detergent composition containing the same. SOLUTION: This enzyme preparation is characterized in that the preparation comprises a pectin splitting enzyme and an oxidoreductase and at least one of the pectin splitting enzyme and the oxidoreductase is stabilized. This detergent composition is characterized by comprising the enzyme preparation. Preferably the titer of the pectin splitting enzyme is >=10 U/g, the content of the pectin splitting enzyme in the enzyme preparation is 0.01-30 mass %, the titer of the oxidoreductase is 0.1>=U/g and the content of the oxidoreductase in the enzyme preparation is 0.01-30 mass %.
Patent JP-2002116907-A (JP)
Title: Sorter, sorting method, sorting program and computer readable recording medium recorded with sorting program
Inventor: NANBA ISAO
IPC: G06F7/24
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To accelerate a sorting speed by automatically selecting a sorting system corresponding to the property and quantity of sorting object data. SOLUTION: The sorter is provided with a distribution sum-up part 30 for analyzing the distribution of a sorting object data group composed of a plurality of the sorting object data and obtaining the appearing frequency of the sorting object data for each sorting section based on a sorting key, a sorting section setting part 50 for setting the plural sorting sections for dividing the sorting object data group into plural based on the analyzed result of the distribution sum-up part 30,  a sorting system selection part 40 for selecting quick sorting in the case that the appearing frequency is equal to or higher than a preset threshold and selecting a radic sorting in the case that the appearing frequency is lower than the threshold for each sorting section and a sorting execution part 60 for executing sorting for each sorting section based on the sorting system selected by the sorting system selection part 40.
Patent JP-2003011828-A (JP)
Title: Reduction gear for motor-driven power steering device
Inventor: UEKI FUMIO
IPC: B62D5/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear for a motor-driven power steering device with lesser unpleasant sounds between a worm and a worm wheel and provided with heat resistance and dimensional stability needed in a worm wheel. SOLUTION: The reduction gear for transmitting output of a steering assistance output generating electric motor to a steering shaft is characterized by that it is provided with a worm wheel comprised by integrating a resin part comprising resin with a bending elastic modulus of 800-2000 MPa and formed with gear teeth in its outer circumferential face on an outer circumference of a metal core pipe.
Patent JP-2003051065-A (JP)
Title: System for utilizing pay audio visual equipment
Inventor: NAKAHARA TAKAO
IPC: H04N5/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To improve convenience when converting remaining points into cash or the like by eliminating the waste and disposal of card materials by enabling a user to utilize pay audiovisual equipment installed in various kinds of facilities even without carrying a magnetic card or IC card with him/her when utilizing the equipment. SOLUTION: A point-based vending machine 2 is provided for charging the frequency of utilization in a remote controller 1, and the point-based vending machine 2 is equipped with a points arithmetic unit 23 for converting the remaining points into money amount and a money return part 21c for returning the money. On the other hand, an IC chip 10, on which data can be arbitrarily written, is incorporated-in the remote controller 1. A control unit 34 is incorporated in a television 3 so that subtracting processing of transmitted data from the remote controller 1 can be performed. A means for authenticating an ID code is incorporated in the control unit 34 and the IC chip 10.
Patent JP-2003017795-A (JP)
Title: Package of optical semiconductor component
Inventor: OGAWA MASARU
IPC: H01L31/16
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a package of optical semiconductor components, which has no useless vacant space, and can reduce size and costs. SOLUTION: The radius of a first arc contour section 11b is larger than that of a second one 11c, thus making larger the space from the first arc contour section 11b to the center, and arranging a photo detector 13 and deflection separation element 19b in the space. Additionally, the space from the second arc contour section 11c to the center is small, thus minimizing useless vacant space. The first and second arc contour sections 11b and 11c of a stem 11 are gripped, and the stem 11 is supported rotatably. An optical axis 23 of a semiconductor laser 12 coincides with the center of the first and second arc contour sections 11b and 11c, thus rotating the stem 11 with the optical axis 23 as the center without moving the optical axis 23 of the semiconductor laser 12.
Patent JP-2003021317-A (JP)
Title: Incinerated ash fusing system
Inventor: FUJITA MITSURU
IPC: F23J1/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To secure stable electric power. SOLUTION: An incinerated ash fusing system, which fuses incinerated ash 1 in a fusion furnace 5 after drying treatment 2 and discharges it after performance of secondary combustion treatment 11 of exhaust gas 10 generated in the fusion furnace 5 and performs heat treatment 18 for crystallization after crushing the fused slag 15 generated in the fusion furnace 5, has a power source 18 which is fed with electric power by a cogenerating power source 25 generating exhaust heat and supplies power to the fusion furnace 5.
Patent JP-2003032154-A (JP)
Title: Echo canceller control method
Inventor: TAZAKI HIROMI
IPC: H04M3/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide technologies with respect to an echo canceller control method that uses a free bit of a TS(time slot) 0 without the need for using a TS 16 and applies ANDing to an Enable bit and control bit information to acquire effective information thereby allocating a channel equivalent to the TS 16 as a speech channel and attaining efficient bit control with simplified processing. SOLUTION: As shown in Figure 1, a system for executing the echo canceller control method in this embodiment roughly comprises a switch system 1, an echo canceller 2 connected to the switch system 1, a radio controller 3, and network terminator 4 accommodating subscriber terminals 5.