baber/WOPTO huggingface dataset:
Patent JP-2002287057-A (JP)
Title: Multibeam scanning optical system and image forming device using it
Inventor: ISHIBE YOSHIHIRO
IPC: G02B26/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a multibeam scanning optical system which is resistant to mechanical vibration or the like, by which pitch fluctuation is reduced and whose environmental stability is excellent and also an image forming device using it. SOLUTION: This device possesses a light source unit having several luminous flux conversion means having a first optical system to convert a luminous flux emitted by a light source into a divergent luminous flux or a convergent luminous flux, a beam synthesizing means to synthesize several luminous fluxes emitted by the light source unit and to emit it nearly in the same direction, a second optical system to form a long linear image in a main scanning direction with several synthesized luminous fluxes, a deflecting means to reflect and deflect several incident luminous fluxes in the main scanning direction and a third optical system to perform image formation with the several luminous fluxes reflected and deflected on a surface to be scanned,  and also possesses an adjusting means to adjust the relative image formation positions of the several luminous fluxes in a subscanning direction on the surface to be scanned by adjusting the relative positions of the several luminous fluxes in the subscanning direction.
Patent JP-2002286405-A (JP)
Title: Method of measuring film thickness of endless belt and film thickness measuring device
Inventor: OTANI HAJIME
IPC: G01B5/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To continuously and quickly measure the film thickness of an endless belt over the entire length regardless of the quality of the belt. SOLUTION: Measuring points are quickly set along the belt width direction WD by arranging five linear gages 3, and they are swiftly set along a belt circumferential direction RD by moving slidably a belt EV on the surface of a shaft 2 in the belt circumferential direction, so that a film thickness can be measured continuously and quickly. In addition, since the film thickness is measured mechanically from the surface side of the belt while pressing the belt EV onto the surface of the shaft 2 by the linear gage 3, measurement can be made regardless of the quality of the belt, and the film thickness be also measured accurately without being affected by assembling accuracy or variation.
Patent JP-2002284747-A (JP)
Title: Method for producing quaternary ammonium salt
Inventor: OOTAWA YASUNORI
IPC: C07C231/12
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a quaternary ammonium salt excellent as a softening base and having good biodegradability and a softening agent composition having excellent softness. SOLUTION: This invention relates to a method for producing a quaternary ammonium salt by using an aprotic solvent selected from a ketone compound, a hydrocarbon compound, a heterocyclic compound and a compound represented by the general formula (II) : R<5> O-(AO)n -R<6> (R<5> and R<6> are each a 1-30C alkyl group or the like; A is a 2-4C alkylene group; n is 1-40) as a reaction solvent when reacting a tertiary amine represented by a general formula (I) (R<1> , R<2> and R<3> are each a 1-6C alkyl group, a hydroxyalkyl group, R<4> or the like and R<4> is a long-chain alkyl group or the like having 8-40 total carbon numbers which may be interrupted by ether group, ester group or amide group and at least one group among R<1> , R<2> and R<3> is R<4> ) with a quaternizing agent, and a softening agent composition comprising the quaternary ammonium salt.
Patent JP-2002286459-A (JP)
Title: Device for controlling blind spot monitor for vehicle
Inventor: SAITO HIROSHI
IPC: G01C21/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To make reliably discriminable each point for automatically starting a blind spot monitor for vehicle even afterward at a spot at which it was manually actuated even if memory elements vary spot by spot. SOLUTION: When a hand-operated switch 14 is operated for actuating the blind spot monitor 1, an automatic start controller 10 reads information on the spot from a navigation system 2. When a vehicle is located on a road with a link number, location information including the link number is stored as actuation information. When the vehicle is located on a road with no link numbers, location information not including the actuation information is stored. In traveling afterward, the location information detected by the navigation system 2 is collated with the actuation information, and the blind spot monitor 1 is automatically actuated at the point at which it was manually operated in the past.  It is possible to reliably and automatically actuate the blind spot monitor 1 even at a parking lot with no link numbers on one hand and obtain high accuracy in the actuation information including the link numbers on the other.
Patent JP-2001342234-A (JP)
Title: Urethane composition for damping and vibration isolation
Inventor: MIYAKE SHINICHI
IPC: C08G18/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a urethane composition for damping and vibration isolation that is suitable for buildings, motor vehicles, railways, vessels, aircraft, industrial equipment, household electrical appliances, and the like of which the structures require the damping and vibration isolation properties. SOLUTION: The objective damping and vibration isolation urethane composition is produced by mixing the composition (I) that mainly comprises polyisocyanate in which the equivalent ratio of the isocyanate group in the polyisocyanate (A) to the hydroxyl group in the polyol (B) is 0.1-1.3 (NCO/OH equivalent ratio) with the composition (II) that mainly comprises polyol (B) and allowing them to react with each other wholly or partially. In this case, the composition (I) includes 0.1-100 pts.wt. of inorganic filler per 100 pts.wt. of the component (A) and the composition (II) does 0.1-100 pts.wt. of inorganic filler per 100 pts.wt. of the component (B).
Patent JP-2002292719-A (JP)
Title: Extruder, method for extrusion processing of thermoplastic resin using the same and method for removing volatile component
Inventor: IGASE TSUTOMU
IPC: B29C48/76
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an extruder satisfying both qualities of the suppression of the deterioration of a resin and the dispersion of additives and capable of performing efficient resin processing. SOLUTION: The screw 1 of the extruder has a reverse lead mechanism in a direction feeding a material rearwardly by the rotation of the screw and a plurality of discontinuous notch parts 3 are partially provided to the ridge parts 2 of the screw.
Patent JP-2001359069-A (JP)
Title: Information processing unit and its method, as well as program code and storage medium
Inventor: NAKAGAWA TOSHIYUKI
IPC: H04N19/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent use of a prescribed object whose beyond-use data is set in excess of the beyond-use date in the case of decoding information form a bit stream including object data. SOLUTION: An IPMP(Intellectual Property Management and Protection) control section 20 specifies an area of beyond-use date information from an IPMP bit stream demultiplexed by a demultiplexer 2, extracts the area, refer to the beyond-use date information, discriminates whether or not use validity of a bit stream with the validity date added thereto has expired, counts the elapsed time of the bit stream that is reproduced, and revises (updates) the validity date of the object by using a result obtained by subtracting the accumulated time from the validity date as new validity date when the validity date has not expired. The IPMP control section 20 decodes the bit stream and reproduces it.
Patent JP-2002297653-A (JP)
Title: Portable communication terminal information service system and terminal
Inventor: NAKANO TETSUHIRO
IPC: H04W4/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To display pieces of information of a previously set finite number of information categories regularly on a display while a screen saver is running, also to predict and display in real time the information meeting a user's demand based on current situation. SOLUTION: This system has a broadcast data storage part 12 which stores pieces of broadcasted information and a flag state storage part 11 which stores the numerical index of a flag showing an information category to be displayed on the display among the pieces of broadcasted information. When the numerical index of the flag changes, the displayed information category changes, for example, from 'stock price' to 'weather forecast'. Two kinds of flags are provided and a user can change a fixed flag through a key operation part 2, but a modifiable flag is changeable on a terminal 1 in such manner that an information category corresponding to a word displayed in electronic mail, for example, automatically selected.
Patent JP-2002297862-A (JP)
Title: Questionnaire system, questionnaire method, program and recording medium
Inventor: SHIMADA ATSUO
IPC: G06Q30/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a questionnaire system, a questionnaire method, a program and a recording medium facilitating the management of accounting and incentive and management of questionnaire answerers. SOLUTION: A server is provided with a questionnaire page holding means 135 for holding a plurality of questionnaires, a token information holding means 175 for holding the total of a token quantity corresponding to the charge paid to an organizer of the questionnaire, a collection amount paid to the answers and a token quantity paid to the answers, a user identifying means 110 for identifying the requesting end when a questionnaire answer is requested, a questionnaire answering means 130 taking out the questionnaire contents requested by the answerer from the questionnaire page holding means 135 to obtain an answer, a questionnaire answer holding means 145 holding the answers of the questionnaire, and a token management means 170 for collecting tokens corresponding to the number of answers and issuing a token to the answerer according to the answer.
Patent JP-2002297963-A (JP)
Title: Advertisement commodity order receiving device, advertisement commodity order receiving system, and program
Inventor: SATO KAZUHIRO
IPC: G06Q30/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement commodity providing system in which an advertiser can order the manufacture of a commodity with advertisement via a communication line and which is capable of providing the advertisement commodity to common users. SOLUTION: The system is provided with a commodity information storing means storing commodity information including image data of commodities, an advertisement information storing means storing advertisement information relevant to advertisements to the commodities stored in the commodity information storing means, a first presenting means presenting the commodity information and the advertisement information via a communication network, an advertisement commodity information preparing means preparing advertisement commodity information of commodities and advertisements specified from the commodities and advertisements presented by the first presenting means, a second presenting means presenting the advertisement commodity information prepared by the advertisement commodity information preparing means via the communication network, and an order receiving means receiving an order for an advertisement commodity specified from advertisement commodities presented by the second presenting means.
Patent JP-2002292497-A (JP)
Title: Crusher for empty can
Inventor: OMISHA TSUTOMU
IPC: B30B9/32
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a crusher for an empty can capable of crushing the empty can with mechanical energy, although the crusher is extremely of simple and compact construction, in regard to the crusher which crushes the empty can one by one with aerodynamic force. SOLUTION: The crusher for the empty can characterized by the feature that in a cylinder 2 positioned vertically, an opening 4 for the empty can is provided on its upper side side-section and between the ceiling wall 11 and the bottom wall 8, a rod-less piston P is incorporated and at the same time, a spring 7 to pull the piston P down to the side of the bottom wall 8 is provided and the piston P is raised by feeding compressed air into the space between the piston P and the bottom wall 8, and an empty can inserted in advance between the piston P and the ceiling 11 is crushed.
Patent JP-2001314194-A (JP)
Title: Method for determining nucleic acid amplification efficiency
Inventor: SAGNER GREGOR
IPC: C12Q1/68
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the efficiency of nucleic acid amplification as accurately as possible and its use on the method of determination for nucleic acid that it is thought to be most accurate. SOLUTION: This method for determining the efficiency of target nucleic acid amplification includes a) a process for preparing the diluted series of a target nucleic acid, b) a process for amplifying the target nucleic acid under the previously selected reaction condition (here, the above nucleic acid amplification is measured at real time), c) a process for establishing a signal threshold value, d) a process for determining the cycle number over the above signal threshold value on each diluted products and e) a process for determining the amplification efficiency as the function of the primary amount of the target nucleic acid. The method for determining the target nucleic acid contained in a sample is carried out by determining the efficiency of the amplification reaction by the above method and considering it in the determination.
Patent JP-2002295777-A (JP)
Title: Composite tube having socket
Inventor: MIZUKAWA KENJI
IPC: F16L47/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a composite tube having a socket with high strength of a butt welded part and excellent internal pressure resistance. SOLUTION: This composite tube comprises a composite tube 1 formed of an oriented polyolefin resin sheet and a joint 2 of single-support structure formed of a single synthetic resin. The joint 2 is butt-welded to a tip of the composite tube 1, and a reinforcing member (a metal ring 3) is fitted to a butt-welded part J. The inner surface of the joint is tapered so that the wall thickness of the composite pipe 1 at the butt-welded part J is equal to the wall thickness of the joint 2.
Patent JP-2002295065-A (JP)
Title: Handle unit
Inventor: OGAWARA TOSHIHIKO
IPC: E05B85/10
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a handle unit capable of facilitating fitting work to a member to be fitted. SOLUTION: This handle unit 30 has a housing 32 fitted to the member to be fitted, and a handle 34 rotatably fitted to the housing 32 through a support shaft 33. A wall part 36 is formed in the handle 34, the housing 32 is provided with a flexible rib 37, whereby when the handle 34 is turned to be raised, the flexible rib 37 comes into contact with the wall part 36 to temporarily hold the handle 34 in its open state. The handle 34 is interlocked with a hook 43 through a link 46, whereby the hook 43 is projected and sunk to release locking, When the handle 34 is closed with the link 46 placed on a projection 51 provided on the housing 32, the link 46 and an arm 50 of the handle 34 are fitted and connected to each other.
Patent JP-2002304504-A (JP)
Title: Distributing device and distributing method
Inventor: KOIZUMI MASANORI
IPC: G06Q10/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To flexibly reuse individual definition such as a distribution origin or a distribution standard necessary for operating distribution processing. SOLUTION: This distribution processing is started with a distribution rule number 1 decided by a distribution rule designating means 25, and the rule numbers are successively executed. At first, a value 2,000 yen corresponding to identification keys 10-20-20 is selected as the distribution origin data of a distribution origin B1 with the rule number 1 as an object. Then, this 2,000 yen is distributed by 10% to 40% to 50% based on the distribution standard decided by a distribution standard designating means 23. At last, the distribution designation identification key group and sum are generated as the distribution destination data of distribution destinations B2, B3 and B4 based on the information of an associating means 24.  This processing is repeated in the order of the rule numbers, and when all the loops are ended, the distributed results are generated as distribution destination data.
Patent JP-2002357976-A (JP)
Title: Fixing device
Inventor: KONDO HIROMOTO
IPC: H05B3/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device by which temperature is accurately detected without causing the defective fixing of toner. SOLUTION: In the fixing device provided with a fixing means to fix toner stuck to a recording medium to the recording medium by heating the recording medium supplied by a heating means 20 and a temperature detecting means 30 to detect the temperature of the heating means 20 by coming into contact with the peripheral surface of the heating means 20, the pressure of the temperature detecting means 30 with which it comes into contact with the peripheral surface of the heating means 20 is set so that the load of the temperature detecting means 30 per unit length in the axial direction of the heating means 20 is set within a specified range.
Patent JP-2002307872-A (JP)
Title: Display for explaining residence performance display system
Inventor: YAMADA JUNICHI
IPC: B42D15/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a display permitting to understand visually and easily the coping condition of a residence company based on a residence performance display system and capable of contributing to the promotion of utilization of the residence performance display system. SOLUTION: Big terms (11) (11)... with respect to the reference of the residence performance display system and small terms (12) (12)..., corresponding to the big terms (11) (11)... are displayed in a list, while the coping condition of the residence company with respect to every small terms (12) (12)... are displayed in the same display.
Patent JP-2001347993-A (JP)
Title: Exhaust gas plug
Inventor: GERALD F NAISEN
IPC: F01N13/12
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas plug having an adjustable opening dimension for a user to be able to select a specific exhaust gas quantity. SOLUTION: An exhaust gas plug main body 52 is snap-fitted into an opening 30 of a wall of a gear case 12 fluidly communicating with an exhaust gas path 20 going through the gear case 12. Also, the exhaust gas plug main body 52 is snap-fitted in an opening to fluidly communicate with an exhaust gas path going through a propeller 14 of a propeller outside hub 22. Also, a flowing path 64 goes through the exhaust gas plug main body 52. The flowing path 64 extends from an entrance side 66 of the main body 52 to the exit side 68 of the main body 52. A flat flow restriction member 70 crosses the flowing path 64 and an opening 72 goes through the flow restriction member 70. An opening dimension of the flow restriction member 70 controls the maximum quantity of exhaust gas discharged through an exhaust gas plug 50.  Also, the exhaust gas plug main body 52 includes a variable flow restriction member chamber 74.
Patent JP-2002310124-A (JP)
Title: Sealing device of fastener
Inventor: SHIGEYOSHI RYOJIRO
IPC: F16B41/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To closely install a protective cap and a fastened member in a close contact state without depending on work accuracy of a member in a sealing device of a fastener for sealing a head part or a tip part of a bolt. SOLUTION: When installing the protective cap 3 by inserting an erecting piece 22 arranged in the head part 21 of the bolt 2 from an opening 34 of the protective cap 3, an inner wall surface 31a of the protective cap presses the tip of the erecting piece 22, and the erecting piece 22 is bent and deformed in a cavity 39 so as to be torn in a bifurcated shape. A rib body 32 is sandwiched from both sides by the deformed erecting piece 22 and the fastened member 8 to lock the protective cap 3. Fluctuation in length dimension of the erecting piece 22 is absorbed by the cavity 39 so that the protective cap 3 is installed on the fastened member 8 in a close contact state.
Patent JP-2001358066-A (JP)
Title: Heating device, apparatus and method for forming resist pattern
Inventor: SHIRAKAWA HIDEKAZU
IPC: F25D1/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To lower the temperature of a heating plate in a short time in a heating device for heating after exposure in, for example, an apparatus for forming a resist pattern. SOLUTION: The heating device 4 comprises a plate P heated by a heater H in a treating container 41 and cooled by blowing a cooling gas. Meanwhile, a cooling device 6 of a cooling gas cools a cooling container 61 by absorbing the heat of the container 61 by a Peltier element 7. Thus, the refrigerant C such as, for example, water in the container 61 is cooled, an ice of, for example, -40 deg.C is made, and a cooling gas supply tube 52 provided to pass through the container 61 is cooled. When the cooling gas is distributed into the tube 52 cooled as described, the temperature of the gas is lowered, this gas is blown to the plate P to cool the plate P to a predetermined temperature in a short time.
Patent JP-2002306677-A (JP)
Title: Game device and game method
Inventor: NAKAJIMA TADASHI
IPC: A63F5/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To further improve the game property by providing a unique and original game method not present in a conventional game machine. SOLUTION: This game device comprises a bet magnification variable means for setting the bet magnification related to the put-out number of prize balls (pachinko balls, coins, etc.), to a prescribed magnification, a bet line number selecting means for selecting the number of bet lines related to the combination of patterns in the stop position of each reel to a prescribed number; and a line position changing means for changing the line positions of the bet lines selected by the prescribed number to a prescribed position. The set of bet magnification, the selection of bet line number, the change of line position, and further the set of a bet area based on the change of line position are properly combined to automatically change the hit probability related to the delivering number of prize balls.
Patent JP-2002264770-A (JP)
Title: Secret photographing prevention device
Inventor: KATO NORIO
IPC: B60J3/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a secret photographing prevention device for preventing secret photographing by an infrared camera from the outside of a vehicle such as an automobile by attaching it to the vicinity of a window glass and a number plate of the vehicle. SOLUTION: This secret photographing prevention device is provided with a platelike member formed by mixing a fluorescent material reacting to infrared ray into a material allowing seeing through when solidified and an infrared lamp causing halation inside the platelike member by projecting light toward the inside of the platelike member.