baber/WOPTO huggingface dataset:
Patent JP-2002279703-A (JP)
Title: Phase change type optical recording medium and method for manufacturing the same
Inventor: KUROKAWA YOSHIFUMI
IPC: G11B7/24062
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a phase change type optical recording medium by which a film thickness to be deposited is controlled without monitoring the film thickness or various characteristics during film deposition, and a variation in product quality is reduced. SOLUTION: In the method for manufacturing the phase change type optical recording medium by which a first protective layer, a recording layer and a second protective layer are deposited on a substrate, or the first protective layer, the recording layer, the second protective layer and a reflection heat radiation layer are deposited on the substrate by sputtering, the film thickness is corrected so that the film thickness of at least one layer of the first protective layer, the recording layer and the second protective layer may uniformly be maintained, by controlling at least one or more of sputtering electric power, sputtering time, sputtering gas partial pressure, sputtering gas flow rate, rising time of sputtering electric power, rising speed of sputtering electric power, time period to apply a high frequency to discharge an electric charge on the surface of a target,  and the distance between the target and the substrate.
Patent JP-2002273453-A (JP)
Title: Method and device for removing phosphor in water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/56
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for removing phosphor in water by which magnesium ammonium phosphate(MAP) particles of a proper grain size are generated, thereby flowing out of MAP together with treated water is eliminated and the removing rate of phosphor per device volume is not reuced. SOLUTION: The method of removing phosphor in water is characterized by adding a highmolecular flocculating agent and magnesium to a water to be treated containing phosphor under coexistence of ammonium ion and subjecting a mixture to precipitation separation in a MAP crystallizing bath while or after crystallizing the Map particles to which the highmolecular flocculating agents are adsorbed. Preferably the MAP crystallizing bath forms a MAP particle fluidized layer and the highmolecular flocculating agent is an organic high polymer having anion groups. Precipitation separation of the MAP particles can be executed in a precipitation bath different from the MAP crystallizing bath.
Patent JP-2001318798-A (JP)
Title: Parallel object task engine, and parallel processing method
Inventor: KATO TOSHIAKI
IPC: G06T15/80
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To efficiently parallelize the processings of tasks in a parallel processing environment. SOLUTION: Respective independent task objects for which a processing task is divided are provided with 'data standby' slots A, B and C so as to receive respective data input required for executing a calculation processing step. The task object is maintained in a 'standby' state while standing by for input for filling the slot. When all the slots A, B and C are filled, the task object is placed in an 'active' state and becomes executable on a processor without waiting for any other input. The 'active' task object is put in a queue and allocated to the next usable processor. The task object is changed to an 'action stop' state when a calculation processing is completed and is eliminated from a memory in a periodical interval.
Patent JP-2002272390-A (JP)
Title: Method for producing food material and cooker
Inventor: ISHII SHIGERU
IPC: A23L5/10
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of Bincho charcoal. SOLUTION: A method for cooking a food material is characterized by supporting Bincho charcoals C, C on the inner walls 1a, 1b of an oven 1, placing the food material in the oven 1, closing a door 3 for closing or opening the oven 1, heating the inside of the oven 1 in the door-closed state at a temperature for releasing organic compounds for a prescribed time, and reducing peroxides contained in the food material with the organic compounds filled in the oven 1.
Patent JP-2002274335-A (JP)
Title: Vehicular washer device
Inventor: JINBO KOICHI
IPC: B60S1/48
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the freezing of washer fluid without providing a heating means such as a heater in a vehicular washer device comprising a washer tank storing the washer fluid for cleaning a window of a vehicle and provided in a space between a front lid and a front center panel of the vehicle. SOLUTION: In the vehicular washer device comprising the washer tank 10 storing the washer fluid 11 for cleaning the window of the vehicle and provided in the space between the front lid and the front center panel of the vehicle, a part of a heater hose 14b from a heater core 13 arranged in the space is arranged along the bottom of the washer tank 10. By this, the freezing of the washer fluid 11 can be prevented without providing the heating means such as the heater.
Patent JP-2002279165-A (JP)
Title: License management system
Inventor: KURAMOTO HIDEO
IPC: G06Q10/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a license management system for efficiently changing the license information to software and machine in altering the organization or personnel changes in a corporation. SOLUTION: This license management system is formed out of a license management server 1 having a LAN connected license management DB 11 , a personnel management server 3 having a personnel management DB 31 , an inventory server 2 having an inventory DB 21 , and a plurality of client terminals 4. The license management DB 11 stores variable tables storing license related information, the personnel management DB 31 stores a personnel table storing personnel related information, and the inventory DB 21 stores machine information and install software information. The plurality of client terminals 4 has a possessed license management function. The license management server 1 collects software information by each machine.  In this arrangement, when new software information is input, it is compared with the install software information to determine the excess or shortage status of license to the software and the machine, and the license in the license related information is re-registered.
Patent JP-2002274923-A (JP)
Title: Hydraulic joint
Inventor: HAYASHI HIROSHI
IPC: E04B1/66
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic joint having excellent workability, hardly causing shrinkage even after working and having excellent acid resistance. SOLUTION: The hydraulic joint contains an aggregate and the alumina cement in which particles having <=5 μm particle size is <=25 wt.% in the ratio of alumina cement/aggregate =(30/70)-(50-50) by weight ratio, and particle size of >=75 wt.% particles of all contained in organic particles exceeds 5 μm.
Patent JP-2001343209-A (JP)
Title: Laser length measuring device, aligner and electron beam plotting device
Inventor: ISSHIKI FUMIO
IPC: G03F7/20
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provice a laser length measuring device in which a length measuring displacement is within an absolute accuracy of ±2 to ±1 nm. SOLUTION: A fluctuation-shaped error component which appears so as to correspond to the wavelength cycle of a laser beam is sensed when a stage is moved, and the error component is subtracted so as to increase an accuracy. Concretely, when a continuously moving object is used as an object to be measured so as to measure a distance a vibration component which appears at a cycle agreeing with the wavelength of the laser beam is regarded as a measurement error due to an interference effect, it is stored, and it is corrected so as to increase an accuracy, As a method used for its correction, comparativelt simple sine waves are added and subtracted, and the error of an absolute position of about ±2 mm is reduced to within ±1 nm so as to increase an accuracy.  That is to say, the laser length measuring device is provided with a length measuring mechanism using a laser interference and a correction means which adds and subtracts a correction value with reference to the length measuring output value of the length measuring mechanism. The correction means uses a cyclic correction value whose cycle corresponds to the wavelength cycle of the laser beam.
Patent JP-2002286018-A (JP)
Title: Shaft with serration and its manufacturing method, and serration forming tool
Inventor: MATSUMOTO TAKATOSHI
IPC: F16C3/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a shaft with serration capable of improving sticking property between a link member to be inserted and a fixing surface and also excluding necessity for increase of plate width and chamfering in the link member side. SOLUTION: In the shaft 10 in which the serration portion 17 is formed in an end portion of the shaft in order to connect with the link member to be inserted through in a rotation-restricting state and a fixing surface 15 having the diameter greater than the maximum diameter of the serration portion 17 and also arranging the fixing surface 15 fixing the link member when inserted through the link member is arranged in a starting end portion of the serration portion 17, a ring-shaped groove 16 is formed in the most internal periphery of the fixed surface 15, and the serration portion 17 is extended into the ring- shaped groove 16.
Patent JP-2002288282-A (JP)
Title: Charging system and charging method for energy fee
Inventor: SASAKI HIROICHI
IPC: G06Q50/06
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a new charging system in a business form, where energy is supplied to a customer from plural energy supply agents which use common transportation facilities. SOLUTION: The charging system is composed of a measurement means for amount of use 16P, 16Q, 16R, that measures the amount of energy supplied to the customer from the energy supply agents A, B, a memory means 36 that stores an energy charge system of the energy supply agents, a decision means for purchasing 28 that decides a energy supply agent, from which the energy being measured by the amount of use is purchased, a server device 26 that relates the decided energy supply agent for purchasing to the amount of use energy and stores them, a calculating means for amount of use 30, that calculates the amount of use of energy for each energy supply agent, and a calculating means for charge of use 32 that calculates the charge of use of energy for each energy supply agent, on the basis of the amount of use of energy.
Patent JP-2002287206-A (JP)
Title: Shutter mechanism of camera
Inventor: KATO KOICHI
IPC: G03B9/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a shutter mechanism of a camera which obtains always a stable lens opening. SOLUTION: An opening 92 is formed at a wall member 38 constituting a shutter chamber 44. A lever-like stopper 84 pivoted to the wall member 38 is spring-energized to normally set a pin 90 disposed at one end of the lever to abut on an abutment surface 100 of the opening 92. In wide photographing, shutter blades 56 are regulated in turning by this pin 90 and a lens opening 58 is stopped down. In zoom photographing, the stopper 84 turns and the pin 90 retreats to the other side of the lens opening 58 so as not to interfere with the blades 56.
Patent JP-2002288056-A (JP)
Title: Management device, network management program, computer-readable recording medium recording network management program, device to be managed, line production program and computer readable recording medium stored with link production program
Inventor: YU KAZUTOSHI
IPC: G06F13/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To link a device connected to a network to a management device. SOLUTION: The management device is provided with a detection means (S1) for detecting an existence of a copying machine connected to LAN, a judgment means (S4) for judging whether or not the detected copying machine can produce a link; and a transmission means (S5) for transmitting a link information to the detected copying machine in the case where it is judged that it can produce the link.
Patent JP-2002298788-A (JP)
Title: Fluorescent lamp
Inventor: AKEBOSHI MINORU
IPC: H01J61/50
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp wherein a bulb end part glass is not damaged after an electrode coil is cut off at the end of life of an electrode. SOLUTION: The electrode coil 3 is disposed on both ends of a glass bulb 2 having an inner surface on which a phosphor 1 is coated. Argon gas and a mercury drop are enclosed and a resin base 4 is adhered on the glass bulb 2. Lead wires 6 and 7 extend to inside of the lamp from the bulb end part glass 8 bonded with the end of the glass bulb 2. The electrode coil 3 is provided between the lead wires 6 and 7. Metal caps 9 and 10 are attached onto both end parts of a glass tube 12, respectively. The metal caps 9 and 10 on both end parts of the glass tube 12 connect metal pins 9c and 10c between the lead wires 6 and 7 by welding, respectively. Thus, the electrode coil 3 and the glass tube 12 are provided in parallel.
Patent JP-2002291579-A (JP)
Title: Chair for appreciating music
Inventor: ENDO YASUHIRO
IPC: A47C7/72
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a chair for appreciating music which is equipped with a vibration unit to output musical sounds from the speaker and to generate vibrations synchronizing the musical sound and allows appreciation of music in a relaxing environment accompanied by a massage given by a simple structure. SOLUTION: The chair for appreciating music is equipped with the following parts: A main part of a chair and an input member to input audio signals are equipped. An amplifier for audio signals amplifies the audio signals. A speaker converts the audio signals and outputs musical sounds. A storage stores vibration signals to generate vibrations in advance. A means for varying the period of vibrations outputs after varying the period of vibrations for vibration signals stored in the storage. An amplifier for vibration signals amplifies the vibration signals output from the means for varying the period of vibrations. A means for generating vibrations generates vibrations after converting audio signals amplified at the amplifier for audio signals or vibration signals amplified at the amplifier for vibration signals.
Patent JP-2002293925-A (JP)
Title: Method for producing polyamide resin composition
Inventor: SONOBE KENYA
IPC: C08L77/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyamide resin composition not only having high strength, rigidity and heat resistance, and excellent toughness, but also having excellent dimensional characteristics and reworkability, and further to provide the polyamide resin composition produced by the method. SOLUTION: This method for producing the polyamide resin composition comprises formulating a raw material for the apatite type compound comprising (A) a fluorine-free calcium compound, an organophosphorus compound and/or calcium phosphate compound, (B) a fluorine-free compound of a metal except calcium and (C) a fluorine compound, with a polyamide raw material, and carrying out a polymerization of the polyamide. The polyamide resin composition is obtained by the method.
Patent JP-2002297948-A (JP)
Title: Goods combination determining method in bidding, its device, its program and its recording medium
Inventor: YOKOO MAKOTO
IPC: G06Q50/34
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To determine a dividing set with a level used for a bid opening method robust against bidding of a false name so as to obtain a good social surplus. SOLUTION: A goods aggregate (a bundle) having the possibility of bidding and the probability distribution of respective bundles to the highest bitting value are predetermined. Supposing the highest value is bidden, a combination (divided D) of bundles becoming maximum in the sum of an expected value of the highest bidding value is determined (S1). This is added to the dividing set of a level 3. The whole divided D' composed of its n-1 pieces is formed of n piece of bundles for constituting the divided D. These are added to the dividing set of a level 2 (S2). The whole divided D" composed of two bundles by dividing goods for constituting the divided D into two parts is formed. The D" is added to the dividing set of the level 2 (S3).
Patent JP-2002297892-A (JP)
Title: System, method, device, and program for recommendation of menu
Inventor: HONDA SUENOBU
IPC: G06Q10/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a meal menu mostly suitable for a recommended menu for every user, considering the circumstances of the users and the families thereof. SOLUTION: The user inputs the information on users such as family constitution from the input part 23 of a terminal device 2 to transmit the user information from a communication processing part 21 to a server device 1. When the communication processing part 11 of the server device 1 receives the user information, the communication processing part 11 allows a user information storage part 12 to temporarily store the information. Based on the user information stored in the user information storage part 12, a menu preparation part 14 selects food and drink from a food and drink information data base 13a, and prepares the meal menu. Also, the menu preparation part 14 reads sales information on where and what price the food materials required for preparing the meal menu are sold, from a sales information data base 13b.  In addition, the menu preparation part 14 reads the recipe of the prepared meal menu from a recipe data base 13c, and transmits the meal menu, sales information, and recipe from the communication processing part 11 to the terminal 2 of the user.
Patent JP-2002304935-A (JP)
Title: Seesaw switch
Inventor: MIYATA MASAHIKO
IPC: H01H23/30
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a seesaw switch with high operational capability and high durability. SOLUTION: Seesaw switch 10 has a moving contact holder 12 having a two-wing extended shape, the holder 12 is oscillated on fulcrums 30, 32 by oscillating an operation rod 36. A first movable contact 18 and a second movable contact 20 are installed in a one side holder piece 14, and a third movable contact 22 and a fourth movable contact 24 are installed in an opposite side holder piece 16. A first fixed contact 42 to a fourth fixed contact 48 are installed so as to correspond to the movable contacts 22, 42. Since the seesaw switch having double-break structure is constituted, the generation of an arc is remarkably reduced, and consumption/deterioration of the contact, an insulator, and grease is decreased.
Patent JP-2002303357-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: IMANISHI TAKASHI
IPC: F16H15/38
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission capable of performing stable torque transmission by having a loading cam exhibiting improved cam efficiency. SOLUTION: In the loading cam, three cylindrical rollers 22, 24 and 26 are arranged in a rectangle frame 14 formed on a holder 12 in a predetermined interval so that a rotational axis direction points to the radial direction, respectively. The rollers 22, 24 and 26 have a same dimension of a diameter. A dimension along the rotational axis direction of the roller 22, which is positioned nearest to the inside diameter side, is the smallest and the dimension along the rotational axis direction gradually becomes larger as approaching outside diameter side.
Patent JP-2002304633-A (JP)
Title: Program and method for image data generation and transfer
Inventor: KOGA NAOKI
IPC: G06T11/60
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To enable a piece of software to generate and transfer image data to another device such as a WWW server. SOLUTION: An image read by a scanner 17 is displayed in an image display field 22 and a user specifies an extraction range on the display image P with a selection frame 23, indicates a 'put in transfer BOX' button 24, and instructs transfer to the server 3 with a 'transfer image' button 26, so that image data of the extracted part are transferred to the server 3.
Patent JP-2002313545-A (JP)
Title: Heating device and image forming device equipped with the heating device
Inventor: OKANISHI TADASHI
IPC: H05B6/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a heating device and an image forming device equipped with the heating device capable of easily changing a parameter of an operation quantity in the control of supply power to a magnetic field generating means without causing a cost increase by the change of hardware parts, the adjustment of volume, or the like and preventing the cost increase caused by an increase in the number of parts such as a hardware analog circuit. SOLUTION: A digital signal processor 1 generates driving signal S1, S2 for driving a switching element in a primary power supply control circuit 309, and the drive of the switching element is controlled on the basis of the driving signals.
Patent JP-2002310760-A (JP)
Title: Gas flowmeter
Inventor: MATSUMURA TAKASHI
IPC: G01F1/696
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a means which is suitable for the high integration of an electronic circuit in a gas flowmeter and the high accuracy of an output characteristic adjustment. SOLUTION: The gas flowmeter is composed of a noise reduction circuit by which an overvoltage applied to a power supply, a surge and a high-frequency noise are reduced, a gas-flow-rate detection circuit, and a digital adjusting circuit. The noise reduction circuit by which a voltage with a reduced noise is supplied to the detection circuit and the adjusting circuit is supplied from two or more routes, and different voltages can be supplied. In an adjusting and computing operation, an adjusting and computing expression by a linear expression which is prepared in advance is selected by an input value, and a nonlinear adjustment can be performed. A sensor output route and a data input/output route are used in a combined manner inside an integrated circuit. A means which is changed over by a switch is provided. As a result, the number of terminals is reduced.
Patent JP-2002313710-A (JP)
Title: Method and instrument for measuring position of mark and semiconductor manufacturing device
Inventor: TANAKA HIROSHI
IPC: G01B11/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and instrument by which the positions of marks on an original plate and a substrate can be measured with high precision even when the difference in light quantity from the marks is large at the time of finding the positions of the marks. SOLUTION: In the method, the positions of a reticle reference mark 16 which is the first mark and a stage reference mark 15 which is the second mark are measured from the video signals outputted from a camera 9 which works as an image pickup means that simultaneously receives the reflected light from the marks 16 and 15. At the time of successively summing the video signals to after the signals are stored in an image memory 11a, the number of adding times for the reticle reference mark 16 is differently set from that for the stage reference mark 15 and summed images are stored. Then, the marks 16 and 15 are respectively measured in the stored images.