baber/WOPTO huggingface dataset:
Patent JP-2002228133-A (JP)
Title: Combustion control method for waste incinerator and apparatus therefor
Inventor: KAWAI KAZUHIRO
IPC: F23G5/50
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To perform uniform combustion in a freeboard of an incinerator and suppress generation of dioxins, NOx or the like by detecting burning conditions in the freeboard by using a laser measuring means for burning condi tion with the supply of high temperature and low oxygen concentration air, and by varying the temperature of secondary combustion air and oxygen concen tration based on the measured values. SOLUTION: A combustion control method for the waste incinerator comprises forming a secondary combustion area above a stoker or a fluidized bed through a secondary air supply nozzle. Measurement is made in the freeboard by laser as to the intermediate components produced in the process of burning with the supply of the high temperature and low oxygen concentration air from the nozzle. Based on the measured data, primary air, secondary air or auxiliary combustion rate is controlled. Specifically, emission intensity of the intermediate components, i.e., C2 radicals and CH radicals is measured to control combustion on the basis of the measured emission intensity ratio.
Patent JP-2002229419-A (JP)
Title: Image forming device
Inventor: OIKAWA ATSUTERU
IPC: G03G21/20
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming a high-quality image by preventing the rear surface staining or the sticking of a sheet ejected to an ejection tray. SOLUTION: An ejected paper horizontal fan 100 for sending cooling air from the side of the ejected sheet toward the lower side of the sheet is provided near the downstream side of a pair of paper ejection rollers 751. The air quantity of the fan 100 is controlled in accordance with the kind of the sheet, an environmental condition and image density or the like.
Patent JP-2002231711-A (JP)
Title: Cleaning equipment of deposition chamber using remote plasma
Inventor: NODA KAZUTOSHI
IPC: H01L21/3065
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To decrease plasma ignition electric power and improve durability of a constituent like an electrode while the whole body is made compact and cost is reduced, and enable proper cleaning inside a deposition chamber by effectively generating plasma. SOLUTION: In this cleaning equipment, reactive excitation species are introduced in the deposition chamber 2 from a remote high frequency discharge tube 1 in which plasma is generated by applying high frequency power, precursor gas is activated and the reactive excitation species can be generated. The remote high frequency discharge tube 1 is constituted of an insulating tubular vessel 5 and an inductive coupling type electrode 7 for high frequency discharge which is wound around the vessel 5 in a spiral coil form. The electrode 7 is constituted of a large diameter conductive metal tube 8 which is wound in a coil form in the state that cooling water can be made to flow inside, and a small diameter high frequency power line 9 which is arranged between spiral pitches of the metal tube 8 and wound in a coil form.
Patent JP-2002236187-A (JP)
Title: Method of determining off-set change of local time, and time piece unit
Inventor: TAKAO HIROYUKI
IPC: G04G5/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To determine off-set change of a local time in execution of a summer time system or the like based on time information from a signal source, so as to adjust a time automatically. SOLUTION: This local time off-set change determining method comprises a step 1 for acquiring the present time information from the signal source of a broadcast wave or a standard radio wave, a step 2 for comparing the present time information from the signal source with the present time information held by an equipment, at step for judging no presence of the change in local time off-set setting when a difference between the both time information exists in a compared result, and a step 3 wherein a content of the time difference is judged when the difference between the both time information exists in the compared result, wherein the change in the local time off-set setting is determined when a prescribed time difference capable of considering that the local time change is executed exists,  and wherein no change in the local time off-set setting is determined in a time difference other than the prescribed time difference.
Patent JP-2002200710-A (JP)
Title: Gas barrier plastic
Inventor: WATANABE HARUHIKO
IPC: B32B27/16
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a plastic material wherein minute defects such as pinholes, craze, cracks, free volume, void and air bubbles on the gas barrier surface layer (surface layer having a small gas permeability) formed by depositing, coating or co-extruding on the plastic surface can be repaired by a laser irradiation, and of which the gas barrier property is excellent. SOLUTION: A front surface layer is provided on the internal surface or the external surface or the internal and external surfaces of a plastic film or sheet. Then, the gas barrier property is increased by performing a laser irradiation on at least one surface of the front surface layer for this plastic material.
Patent JP-2002244423-A (JP)
Title: Image forming device and developer quantity detection system
Inventor: SATO HIROSHI
IPC: G03G21/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a developer quantity detection system, by which a user is informed of the same developer quantity at any time while neglecting the variation of the detection values detected by a developer quantity detector when a device is a new one or at an initial using stage so that the user may not feel uneasy. SOLUTION: In the case of detecting the developer quantity by using the detection value detected by a developer quantity detecting means, it is unconditionally judged that a developer container is filled with the developer in the case the used developer quantity is small in the developer container, and it is displayed that 100% of the developer remains.
Patent JP-2002244804-A (JP)
Title: Pen input type portable information terminal
Inventor: MOROZUMI KATSUYA
IPC: G06F3/041
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a pen input type portable information terminal for smoothly executing a series a Kanji character converting operations including conversion, selection and determination and for reducing damages by the tapping of a pen as much as possible. SOLUTION: The pen input type portable information terminal consists of a portable information terminal main body at least with a character input area and a display area for displaying characters, etc., and a pen for inputting characters in the character input data. The pen has switches for conversion, selection and determination and a means for transmitting signals generated from the operation of the switches for conversion, selection and determination for Kanji character conversion to the portable digital assistant main body. The portable information terminal main body has a means for receiving the signal so that the Kanji character conversion is executed based on the received signal.
Patent JP-2001311070-A (JP)
Title: Sealant
Inventor: SEKI KATSUYA
IPC: E04B1/684
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealant having a small through-flow quantity in a compression direction and its orthogonal one, excellent in a water sealing property and also having a high elastic deformation speed. SOLUTION: In a sealant compressed between members and made of an expanded synthetic resin or a foam rubber, a ratio A/B (wherein A is a through- flow quantity in the direction of compression in an uncompressed condition; and B is a through-flow quantity in the direction at right angles to the direction of compression in a compressed condition in the direction of compression by 50%) is 1 to 40. The sealant is produced by sticking needles of a needle-punch 5 from both sides of the expanded synthetic resin or the foam rubber in the direction of compression into it to perforate it.
Patent JP-2002245267-A (JP)
Title: Printing system, printer client and service-side system
Inventor: INAI MASAYUKI
IPC: G06F21/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of previously outputting and confirming a content of digital data, in order to investigate purchase of the digital data. SOLUTION: In the printing system, data are downloaded from the service side system, and a printing is executed by a printer client based on the data. The service side system obtains information for specifying a printer client from the printer client, requiring an access to the service side system and specifies abstract data of a copyright law protection level, transmitted and permitted to the printer client. The printer client downloads and outputs the abstract data which have been specified by the service side system.
Patent JP-2002240526-A (JP)
Title: Height detecting device for work vehicle
Inventor: ODAKA KATSUAKI
IPC: B60G17/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a height detecting device of a work vehicle having high durability and reliability. SOLUTION: A frame 5 and an axle 6 are interconnected through a pair of right and left hydraulic cylinders 10 and an oscillating link 11. A proximity switches 22 and 23 are mounted to the frame 5 via a bracket 21, and a plate 24 is supported from the axle 6 side corresponding to the proximity switches 22 and 23. Thus, the proximity switches 22 and 23 are turned on or off in response to movement of the axle 6 to the frame 5.
Patent JP-2002238746-A (JP)
Title: Lid opening and closing structure for rice cooker
Inventor: KONO KIMIHIRO
IPC: A47J27/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce costs by reducing the length of a hinge shaft in a lid opening and closing structure for a rice cooker. SOLUTION: Hinge structure 2 for fitting the rear part of a lid 3 to the rear part of a rice cooker body 1 consists of lid bearing parts 18 formed on both of the sides of a lid hinge part 12, two right and left hinge shafts 21 fitted into the respective bearings 18 coaxially, a twisted coil spring 4 held in a main body hinge part 11 concentrically with the shaft 21 between both of the shafts 21, and main body bearing parts 16 formed at the part 11. The shafts 21 are supported rotatably by the parts 16, the spring 4 applies energizing force in an opening direction to the lid 3, and the length of each shaft 21 is made to be shorter than 1/3 of an interval between the parts 16.
Patent JP-2002247495-A (JP)
Title: Method and device for reservation recording of television program contents, and program for recording television program contents
Inventor: TEZUKA SEIICHIRO
IPC: H04N5/44
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To record program contents automatically corresponding to revision of a broadcast date and time. SOLUTION: The television program contents reservation recording device 1 that reserves program contents CP1-CPn of channels broadcast from broadcast stations 2a1-2an is provided with an antenna 21 and a tuning unit 22 that selectively receive the contents CP1-CPn, a reservation information storage section 29 that stores reservation information including a preset and prescribed channel and a recording start date and time and a computer 26 that respectively executes 1st discrimination processing discriminating whether or not a current date and time reaches the recording start date and time,  a 2nd discrimination processing discriminating whether or not the program start information is included in program contents of a prescribed channel to be received when the 1st discrimination processing discriminates that the current date and time is coincident with the recording start date and time, and a recording start control processing starting recording of the program contents to a recording section 25 when the 2nd discrimination processing discriminates that the program start information is included.
Patent JP-2002251398-A (JP)
Title: Digital map supply method, digital map system, program and recording medium
Inventor: MATSUSHIMA TAKESHI
IPC: G09B29/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital map supply method with which a user side can make information correspond to a digital map without disclosing information to a system side holding the digital map. SOLUTION: In the digital map supply method, a digital map database 18 including digital map data 19 for displaying the digital map by using a computer is stored in a digital map system 10, and the designation of the type and the range of the digital map supplied to the other system is urged. Digital map data whose designated type and range cannot be changed, and specified data for specifying a point or an area in the designated range of the digital map and expressed as a layer different from digital map data are supplied to the other system through a network or a line. A charging amount is decided in accordance with the amount of the designated digital map data.
Patent JP-2002249083-A (JP)
Title: Slide type connection and traction device
Inventor: SATO NAOKI
IPC: B62D53/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a slide type connection and traction device adjustable a practical connection center in the front/rear direction of a vehicle with a trailer connected thereto, to provide its operation method, and to provide a device improvable an already sold connecting device of a tractor at low cost. SOLUTION: A connection in the trailer side of a flexible pipeline 6 for supplying a pneumatic pressure for controlling an emergency brake from the tractor to the trailer is released and connected to a pipeline 9 for supplying it to a pneumatic cylinder releasing the lock state of a slide lock means. The emergency brake of the trailer is automatically made into a braking state to eliminate the vehicle from moving imprudently and the slide lock means is operated by the pneumatic pressure so as to dispense with a large physical strength.
Patent JP-2002255354-A (JP)
Title: Fixed volume supply device
Inventor: UEZONO YOSHIFUSA
IPC: B65G65/44
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixed volume supply device capable of constantly supplying a supply object by eliminating a bridge even if the supply object accumulated in a hopper is a lightweight material. SOLUTION: A moving body 5 as a carrier for advancing and retreating by engaging with a rod 4 for reciprocating by being connected to a cylinder 3, is arranged in a bottom part of the hopper 1 for forming a picking part 2. A plurality of lifting members 6 for vertically moving so as to project from an upper surface of this moving body 5, are engaged with respective support members 18 installed on the rod 4. The respective lifting members 6 are erected on an upper surface of the moving body 5 only at advancing time of the moving body 5 to eliminate the bridge of the supply object formed on the upper surface side of the moving body 5 by these erectly moving respective lifting members 6 so that the supply object can be constantly supplied even if the supply object is the lightweight material without causing clogging.
Patent JP-2002251561-A (JP)
Title: Campaign management method, opinion collecting method, and management center
Inventor: WATANABE NORIYASU
IPC: G06Q30/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To effectively promote sales. SOLUTION: A POS terminal 1 supplies POS data including a member ID of a consumer to a shop server 3, and the shop server 3 supplies the POS data collected from the respective POS terminals 1 to a management center 5. The management center 5 stores campaign information about a campaign giving an application right for receiving an offer of a service according to a purchase result of a predetermined product. On the basis of the POS data collected from the shop server 3 and the campaign information, the management center 5 obtains purchase result data of the campaign objective product of each consumer to extract the member ID of the consumer having the purchase result satisfying a predetermined condition. An offer of an application right is informed to the consumer shown by the member ID for receiving application.
Patent JP-2002255943-A (JP)
Title: Highly pure piperazine derivative hydrochloride and method for producing the same
Inventor: FUJINO TOSHIHIRO
IPC: C07D241/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a highly pure acylpiperazine derivative hydrochloride or sulfonylpiperazine derivative hydrochloride. SOLUTION: When a piperazine derivative is acylated or sulfonylated to produce the acylpiperazine derivative hydrochloride or sulfonylpiperazine derivative hydrochloride, a tertiary amine is added.
Patent JP-2002248680-A (JP)
Title: Method for stretching film made of solution
Inventor: SAKAMAKI SATOSHI
IPC: C08J5/18
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate conveying of a film after stretching by suppressing occurrence of a curl at the edge of a film made of a solution. SOLUTION: When the film 17 is stretched by a tenter stretching machine 18, the biting width D (mm) of a clip 30 is specified to D< 33/(log A×log X)}, wherein A is a stretching ratio (%) of the film 17, and X is a volatile content (%) in the film 17 before introducing into the tenter stretching machine 18. The biding width D is specified from the relationship between the stretching ratio A of the film 17 and the volatile content X in the film 17, and hence occurrence of the curl at the side edge of the film is always suppressed under various type stretching conditions. Conveying of the film after stretching is facilitated by suppressing the curl.
Patent JP-2002083610-A (JP)
Title: Solid polymer type fuel cell and its separator
Inventor: MITSUTA KENRO
IPC: H01M8/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a solid polymer type fuel cell and its separator where the inside of cell face can be maintained at a uniform temperature. SOLUTION: An oxidizer gas supply hole 40 and an oxidizer gas discharge hole 41 are respectively independently at a peripheral part of the first and the second sides of the first separate 20, facing to install in a row along an effective area part 20a, and the oxidizer gas supply hole 40 and the oxidizer gas discharge hole 41 to face each other are coupled by respectively independent oxidizer gas flow channel grooves 42a. Furthermore, a cooling water feed hole 50 and a cooling water discharge hole 51 respectively become independent, and are installed at a peripheral part of the first and the second sides of the first separate 20 along the effective area part 20a in one row.
Patent JP-2002252764-A (JP)
Title: Image processor and image processing method
Inventor: INOUE NOBORU
IPC: H04N1/405
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can reproduce a color image with high image quality through the combination of the multi-valued error diffusion system and the area gradation conversion system so as to enhance the reproducibility of color thin lines. SOLUTION: The image processor combines the gradation conversion by the multi-valued error diffusion system with the gradation conversion by the area gradation conversion system and excludes intense black and white pixels or a minimum value and a maximum value in consecutive gradation from an object of averaging in the case of averaging processing for the resolution conversion.
Patent JP-2002255976-A (JP)
Title: Process for producing silicon compound bearing mercapto group
Inventor: KANEKO TETSUYA
IPC: C07F7/18
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an industrial process for producing the compounds represented by the following formula (I) (wherein X1 -X3 may be the same or different from each other and each H or a monovalent group in which at least one of them is hydrolyzable; R1 is a single bond or a divalent organic group) in high yield, while suppressing the decomposition during the purification, for example, distillation under reduced pressure and capable of markedly reducing the formation of distillation residue which is highly difficult to be disposed. SOLUTION: The reaction mixture including the compound of the following formula (I) as a result of the reaction is treated with anhydrous mineral acid and/or organic acid to adjust the pH to <=7 before the purification step.
Patent JP-2004126632-A (JP)
Title: Presence type interactive mobile information integration system
Inventor: IWAMOTO KENJI
IPC: G06Q30/06
Filed: 2001-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presence type interactive mobile information integration system which lets users with mobile terminals send answers to quizzes or questionnaires displayed on a large street display, while at the same time displaying on the display the users' names and the results so as to offer a sense of closeness.  <P>SOLUTION: A time zone and an access key for distinguishing an event from other programs are displayed on the large display along with the quizzes and questionnaires. The users watching them use their cellphones to send answers to the quizzes along with their names and the access key. The total of the answers sent along with the access key is displayed while limits on counts, relating to the time zone when the answers are acceptable and the number of the first answerers, are checked by means of the access key registered in a master in advance. Using program registration information, an answer screen and the result are displayed on the mobile terminal. The total of the answers is displayed on the large display as it is synthesized with video by delivering the users' names to an image synthesizer as data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002259957-A (JP)
Title: Image reader and image forming device
Inventor: SAKAI YOSHIHIRO
IPC: H02P8/14
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce speed fluctuation (Fig. 4 (A): conventional technique) generated in transition control from a slow up to a constant speed of a stepping motor driving a carriage and prevent anomalies in reading. SOLUTION: A reference speed level is plurally set at A and B levels, and a speed pattern is changed to a pattern during transition of forming a step-wise portion when a speed of the carriage reaches the set A level during the slow up. By changing to a slow up pattern again when the speed of the carriage dropping after overshooting when changing to the pattern during transition reaches the set B level, damping of the carriage can be reduced, and speed in a reading start position can be stabilized in accordance with changes of many load conditions during an actual operation.
Patent JP-2002264297-A (JP)
Title: Ink fixing equipment and recording apparatus using the ink fixing equipment
Inventor: HARA TAKASHI
IPC: B41F23/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To surely detach a recording medium S sticking closely to an ink fixing member and to prevent defective carriage of the recording medium. SOLUTION: The ink contains a resin and a solvent compatible with the resin. After the ink is transferred onto the recording medium S, the ink fixing member 1 such as a silicone roller or a silicone belt which shows swelling properties for the solvent contained in the ink is brought into contact with the surface of the recording medium S, so as to harden the ink on the surface. Since a detaching mechanism 2 constituted of a blade of Teflon (registered trademark) is provided in the vicinity of the ink fixing members 1 and 1a, the recording medium S is detached and a defective carriage thereof is prevented. The detaching mechanism 2 may be in no contact with the ink fixing member 1, while it may be in contact therewith, unless a mechanical breakdown of the ink fixing member is brought about.