baber/WOPTO huggingface dataset:
Patent JP-2003220374-A (JP)
Title: Garbage treatment machine
Inventor: NAKAO HIROSHI
IPC: B09B3/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment machine for discriminating the kind of garbage on the basis of the temperature change of an oxidation catalyst and capable of corresponding to various garbages by changing control corresponding to the kind of garbage.  <P>SOLUTION: The garbage treatment machine has a housing container 1 for housing garbage, a stirring means 4 for stirring garbage, the oxidation catalyst 6 for deodorizing air in the housing container 1, a catalyst heating means 7 for heating the oxidation catalyst 6 and a catalyst temperature detection means 8 for detecting the temperature of the oxidation catalyst 6. When the temperature of the oxidation catalyst 6 becomes a predetermined temperature or higher, the catalyst temperature detection means 8 is stopped and, when the temperature of the oxidation catalyst 6 continuously rises even during the stop period of the catalyst heating means 7 to exceed the predetermined temperature, the operation of the stirring means 4 is controlled so as to reduce the stirring quantity of garbage. The evaporation quantity in the housing container 1 is suppressed by reducing the stirring quantity of garbage and the leak of an offensive smell to the outside of the machine body is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220887-A (JP)
Title: Illuminator
Inventor: OGAWA YUKIHIRO
IPC: B60Q3/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator in which a working man hour and an assembling man hour can be reduced by decreasing the number of components for assembling.  <P>SOLUTION: The illuminator 100 comprises a lens unit 10 fixed to a surface for partitioning a space and having a hosing space, and an electric circuit 11 for supplying a current to a mounted bulb 20 and holding itself in the housing space. In this illuminator 100, the circuit 11 is made of a conductive resin, and integrally molded with the unit 10 by two-material molding. Since the circuit 11 is formed of the resin and integrally molded with the unit 10 by the two-cavity molding, it is not necessary to separately manufacture the circuit and then assemble the circuit. Since the circuit 11 is molded integrally with the unit 10, the bulb 20 can be mounted at the unit 10. Accordingly, a body used in a conventional illuminator such as a room lamp or the like may not be adopted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228754-A (JP)
Title: Article storage device for automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F11/34
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the clogging and deformation of articles in an article storage passage by a method wherein the articles of which the bottom diameter and the spout diameter are different, such as bottles and PET bottles, may be stored with the same put-in orientation in the article storage passage.  <P>SOLUTION: The article storage device 1 (21) of an automatic vending machine comprises an article guide 7, over an article entrance 3 formed at the upper end of the article storage passage 2 that stores the article S stacked vertically, so as to correct the posture of the article S by abutting on it when it enters through the article entrance 3 while rotatably supported. The article guide 7 restricts the put-in orientation of the article S with a height restricting member 8 partially restricting the height of the article passage at the article entrance 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228243-A (JP)
Title: Attachment/detachment controller for separating pawl and printer or copying machine using it
Inventor: TAJO KOZO
IPC: G03G15/14
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify assembly work, to reduce a manufacturing cost and to appropriately perform attaching/detaching operation by preventing a torsion spring from falling off by vibration during operation.  <P>SOLUTION: In the attachment/detachment controller 117 of a separating pawl possessing a lever 202 by which the separating pawl to separate recording paper after transferring an image from a photoreceptor abuts of is separated on/from the photoreceptor, a frame 301 to freely turnably hold the lever 202 and the torsion spring 307 to press the lever 202 to a position at which the separating pawl is separated from the photoreceptor in a state in which one end is locked by the frame 301 and the other end is locked by the lever 202, the lever 202 is provided with a temporary fixing part 406 to temporarily fix one end of the torsion spring 307 and also is provided with an abutting part to release one end of the torsion spring 307 temporarily fixed in the process of attaching the lever 202 to the frame 301 from the temporary fixing part 406 and a locking part to lock one end of the torsion spring released from the temporary fixing part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228915-A (JP)
Title: Reproduction control method, program and recording medium
Inventor: INOGUCHI TATSUYA
IPC: G06F1/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system to intensify a copyright protection function.  <P>SOLUTION: The instruction to read in the data recorded by a prescribed format to a recording medium, which instruction is issued from a computation main unit (application, OS) of an information processor to a medium reproducing device (disk drive, etc.), is monitored and when the issue of the instruction to read in the data recorded by the prescribed format to the recording medium is confirmed, the copyright protection processing to perform processing for copyright protection is performed. In the copyright protection processing, the processing to prohibit or conditionally permit reproduction is performed by commands and data conversion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222379-A (JP)
Title: Inlet thermister temperature correction device
Inventor: KAWAGISHI TAKASHI
IPC: F24F11/02
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily correct the temperature of a thermister at site.  <P>SOLUTION: A data set part 12 having a thermister correction part 15 is mounted on a control panel printed circuit board 11. When a thermister correction mode is designated by an operating part 13, a present correction temperature is obtained from a difference between the outlet temperature and inlet temperature of water in a water side heat exchanger 24 by using the thermister correction part 15, and added to or deducted from a present inlet temperature to correct the inlet temperature. Thus, by merely designating the thermister correction mode by using a mode set button as one of operating buttons, the detection temperature of the inlet thermister 25 is automatically corrected to the present outlet temperature. As a result, the temperature of the inlet thermister can easily be corrected at site.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231331-A (JP)
Title: Recorder and its controlling method
Inventor: OTSUKA SHUJI
IPC: B41J29/38
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in the capacity of a power supply in a recorder, e.g. an ink jet printer.  <P>SOLUTION: In an ink jet printer 10 provided with a full-line type recording head 20 fixedly, a system control logic section 140 monitors the power supply voltage of a head drive power supply 110 during print operation. The system control logic section 140 decreases the print speed if the power supply voltage has a lowering trend and increases the print speed if the power supply voltage has a rising trend. According to the arrangement, deterioration of print performance can be avoided while suppressing the peak of power consumption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231183-A (JP)
Title: Three-dimensional molding machine
Inventor: KUBO NAOKI
IPC: B28B1/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional molding machine in which reliability of each of a molding accuracy and durability of the machine is improved.  <P>SOLUTION: The three-dimensional molding machine comprises a powder laminating unit 120, a colored carrier imparting unit 160, an ultraviolet illuminator 170, and a binder imparting unit 150 sequentially disposed from a -X direction toward +X direction so as not to enable scanning them to a housing 180 in a sub-scanning direction (a direction along the X-axis), and a powder shielding unit S provided to prevent powder from being scattered between a layer forming unit 112 and the unit 160. When the layer 112 is formed in a molding tank 112, the tray 110 having the layer 111 is reciprocated and moved in the sub- scanning direction to the housing 180, the tray 110 forms the powder layer 112 when the tray 110 is moved in the +X direction. Meanwhile, when the tray 110 is moved in the -X direction, application of a binder irradiation with ultraviolet ray and application of a color ink are implemented to the layer 112.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232501-A (JP)
Title: Automatic steam supply device
Inventor: KADOWAKI TOKUO
IPC: F22B35/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic steam supply device whereby steps from starting to stopping of a device via steady operation condition are completely automated, total hours spent at work by an operator is largely reduced, counterflow of the drain to a boiler side is prevented even after stopping of the operation, smooth start-up is possible at a next operation start period, a steam hammer phenomenon is prevented, and piping equipment is not damaged.  <P>SOLUTION: An opening and closing valve 4 is provided on a steam supply pipe 3 connected to a boiler 2, and a pressure detector 5 is provided on the boiler side from the valve 4. The detector 5 commands to open the opening and closing valve 4 through an opening control part 6 when a steam pressure in the supply pipe 3 exceeds a predetermined value. The control part 6 controls so that the opening and closing valve 4 opens to the predetermined opening through sequential steps wherein the opening is maintained in the predetermined time at respective intermediate opening of a plurality of steps wherein the opening increases sequentially. The detector 5 commands to fully open the opening and closing valve 4 when the steam pressure in the supply pipe 3 lowers than the predetermined value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233544-A (JP)
Title: Information processing system, server, peripheral equipment, control method of information processing system, control method of server, control method of peripheral equipment, control program of information processing system, control program of server, control program of peripheral equipment, and storage medium
Inventor: OSADA MAMORU
IPC: G06F21/31
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system, a server, peripheral equipment, a control method of an information processing system, a control method of the server, a control method of the peripheral equipment, a control program of the information processing system, a control program of the server, a control program of the peripheral equipment, and a storage medium.  <P>SOLUTION: A program on a server 303 is executed by being downloaded on MFP(1) 301 and MFP(2) 302.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231981-A (JP)
Title: Method for controlling line speed in pickling tank
Inventor: YASUDA TETSUO
IPC: C23G3/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a line speed in a pickling tank, which can automatically control the line speed so that adhering scale on the surface of a hot coil can be efficiently removed.  <P>SOLUTION: This method is characterized by controlling the line speed in the pickling tank, on the basis of each datum on an outlet side temperature of a hot-rolling finishing mill, a winding-up temperature, presence or absence of a skin pass before pickling, a bath temperature and bath concentration in the pickling tank, a pressure control rate and elongation rate of a tension leveler in front of the pickling tank, each of which corresponds to each longitudinal unit along a hot strip. In addition, one or both data concerning presence or absence of descaling after hot rolling, and/or a composition in steel can be added to the above data base, as needed, to control the line speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243363-A (JP)
Title: Etching method and apparatus thereof, and manufacturing method of semiconductor device
Inventor: TAGUCHI TAKAFUMI
IPC: H01L21/3065
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device for reducing occurrence of etchback failure caused by warpage in an outer periphery of a body to be treated.  <P>SOLUTION: In the manufacturing method of the semiconductor device, a first Al alloy wire 9 is formed on an insulating film 8, an interlayer insulating film 10 is formed on the Al alloy wire, a connection hole 10a positioned on the first Al alloy wire is formed in the interlayer insulating film, a TiN film 8 is formed in the connection hole and on the interlayer insulating film, a W film 19 is deposited on the TiN film and in the connection hole, and the W film is etched back for removing the W film existing on the interlayer insulating film, thus burying a W plug 19a into the connection hole. In the burying process of the W plug, the W film is etched back while a silicon substrate is electrostatically attracted to the stage, electrostatic attraction in the silicon substrate is cancelled once during an etchback, and then the silicon substrate is electrostatically attracted to the silicon substrate again.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240766-A (JP)
Title: Method and apparatus for measuring borate ion
Inventor: NARASAKI NAOMI
IPC: G01N21/77
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring borate ions capable of accurately and easily measuring the borate ions in waste water and environmental water without being interfered with coexistent substances.  <P>SOLUTION: A reagent containing at least a 1-amino-8- hydroxynaphthalene-3,6-disulfonic-acid-based azo dye, a chelating agent, and sodium ions and/or potassium ions is added to a sample liquid. The borate ions in the sample liquid are reacted with the 1-amino-8-hydroxynaphthalene-3,6- disulfonic-acid-based azo dye at a pH of 4-5.4 to measure absorbance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245752-A (JP)
Title: Plated mold for sand molding machine
Inventor: OKUYAMA SUSUMU
IPC: C23C18/52
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold which prevents the sticking of a binder component from being the cause of the deterioration of sand mold quality and a decline in outputs, which occurs in sand-molding into which kneaded sand is sprayed by compressed air, filled in and cured to obtain a mold.  <P>SOLUTION: A plating matrix of nickel or nickel and phosphor is coated with dispersion plating codeposited with fluororesin or fluorocarbon to form the cavity surface for the sand molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237279-A (JP)
Title: Follower for non-aqueous ball point pen
Inventor: ICHIKAWA HIDETOSHI
IPC: B43K7/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a follower for a non-aqueous ball point pen containing at least one solvent comprising a poorly volatile and/or non-volatile liquid hydrocarbon 0.3 mass% or below in aromatic component and at least 50 mPa.s in viscosity at 40°C, a substance forming suspension with the solvent, and a thermoplastic polystyrene elastomer.  <P>SOLUTION: The follower, even when it is 'a hard follower' high in storage modulus of elasticity and small in phase dislocation, which is excellent in followability, prevents the intrusion of ink into the interface of a follower tube, and satisfies tip turning upward inversion properties necessary for a conventional non-aqueous follower, the change of the interface of the follower tube with the passage of time, ink followability, transmission weight reduction, and diffusion properties can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249831-A (JP)
Title: Optical receiving circuit
Inventor: KIMURA HIROSHI
IPC: H04B10/50
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce the pulsewidth distortion of input signals having high amplitudes.  <P>SOLUTION: A current-voltage converter circuit 1 converts an input current signal into a voltage signal, and a single-differential converter circuit 2 converts this voltage signal into a differential signal and outputs it. Low-pass filters 3, 4 take in outputs Q and QB from the single-differential converter circuit 2 as inputs, a voltage-current converter circuit 5 converts the difference between output voltages of the filters 3, 4 into a current signal, and the current-voltage converter circuit 1 converts the input current signal into a voltage signal at a current-voltage conversion gain, according to an input control signal Vc which is taken as a voltage held across a hold capacitance 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249208-A (JP)
Title: Battery with electric parts
Inventor: NAKANISHI KEISAKU
IPC: H01M2/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with electric parts, which is superior in an electrification property between the battery and the electric parts and in a heat- radiation characteristic of the battery, and which is superior in weight and cost aspects.  <P>SOLUTION: In a battery pack 1, a square-type lithium ion battery 10, PTC 20, and a circuit board 30 are housed inside a space formed by the lower case 50 and the upper lid 60 in a joined state. The PTC 20 has a lead 21 made of aluminum extended out from one side face of a resin mold, and the lead 21 is attached to the lithium ion battery 10 by being directly welded to a sheath can 12 of the lithium ion battery 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256605-A (JP)
Title: User id management method and user id management device
Inventor: MATSUI KAZUKI
IPC: G06Q50/10
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user ID management method and user ID management device, capable of surely performing authentication on whether a user of provided service is the person himself or not so as to prevent a so-called impersonation through an illegal access.  <P>SOLUTION: This user ID management method includes a first step of extracting a user as a use object person of provided service, and issuing a user ID for every user, a second step of registering an issued user ID in a user ID management database for managing the status information on whether it is active or not for every user ID, a third step of performing delivery processing for delivering the issued user ID to the corresponding user, a fourth step of obtaining delivery information on the delivery status of the user ID, a fifth step of setting the status information of the user ID registered in the user ID management database to the active state according to the delivery information of the user ID, and a sixth step of setting the status information of the user ID to the inactive state according to the period set in every user ID.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211157-A (JP)
Title: Method and apparatus for oil-water separation of drain water generated from compressed air
Inventor: FUKUHARA HIROSHI
IPC: C02F1/28
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in an oil-water separator where pressure air from a pressure air supply means, together with drain water supplied from a storage tank, is supplied from the bottom of an adsorption tank, all of the drain water is stored in the storage tank, only the pressure air is fed from the pressure air supply means, and there is no idea of using a property of a drain water generator that the generator can also supply the pressure air at the same time.  <P>SOLUTION: In a method for oil-water separation of drain water generated from compressed air, the drain water is cleaned by an oil separation tank which separates foreign particles from the drain water and of which the upper part is opened to the atmosphere and an emulsion-breaking and oil-adsorbing tank where the drain water is fed by a water head H and discharged spontaneously, emulsion is broken, and oil is adsorbed. The drain waters generated from compressed air in a plurality of instruments, excepting one of the drain waters, are collected in the oil separation tank. The excepted drain water under a reduced pressure, together with the compressed air, is joined to the drain water from the separation tank, at the vicinity of the inlet of the emulsion-breaking and oil-adsorbing tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254504-A (JP)
Title: Water supply system and filter device with automatic backwash function used for its system
Inventor: HAMANO SEIGO
IPC: C02F1/42
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To use inexpensive surface water or underground water, and to simplify maintenance in a system in the water supply system of boiler water for supplying steam to a bead foaming molding machine.  <P>SOLUTION: The surface water or the underground water W is made usable by removing an impurity such as an alga by passing through a filter device 10 with the automatic backwash function before supplying the water to a water softener 11. This filter device 10 with the automatic backwash function enables individual cleaning by covering filter elements 24a and 24b arranged in communicating holes 23a and 23b with respectively corresponding backwash cases 25a and 25b by opening a plurality of communicating holes 23a, 23b, etc., in a partition wall 23 between a primary side water supply chamber 21 and a secondary side water supply chamber 22. Thus, the filter elements 24a and 24b is automatically cleaned in continuous operation so that maintenance-free operation is attained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255207-A (JP)
Title: Optical element and method of adhering them
Inventor: ISHIKAWA TAKAHIRO
IPC: G02B27/28
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element having optical elements integrally formed into one body by an adhesive, which has parallelism of the optical elements and the optical available area improved.  <P>SOLUTION: With respect to the optical element having a first optical element (a second polarizer 16) and a second optical element (a Farady rotator 15) integrally formed into one body by the adhesive, a groove or a protrusion which is formed on the principal surface of the second polarizer along the outer edge of the Farady rotator 15 and has prescribed width and depth or height is provided in the adhesion position of the Farady rotator 15. Consequently, exudation of the adhesive caused by a capillary phenomenon can be controlled by the groove or the protrusion formed on the principal surface of the first optical element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259448-A (JP)
Title: Radio communication method, radio communication system, radio base station, radio communication terminal, program and medium
Inventor: NISHIYAMA FUMIHIRO
IPC: H04W72/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To light the load on a base station or a terminal station (mobile station) in transmission of a call signal from the base station to the terminal station.  <P>SOLUTION: In transmitting information in frame periods between a base station and a terminal station, call signal sending sections P0, P1, P2 are provided in specified slots of a frame period for transmitting signals for calling the terminal stations from the base station or a part of the call signals. When the base station calls a terminal station within its area, it transmits a signal designating this terminal station in the call signal sending section. A plurality of call signal sending sections are provided, as required, and the terminal stations are grouped to use the call signal sending section for each group of terminal stations.  <P>COPYRIGHT: (C)2003,JPO