baber/WOPTO huggingface dataset:
Patent JP-2002072815-A (JP)
Title: Device and method for image formation and recording medium
Inventor: TAKAHASHI ATSUYA
IPC: G03G21/18
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the risk of data loss even if a door is opened during data transfer to a nonvolatile memory mounted on a process cartridge. SOLUTION: Data begin to be transferred to the nonvolatile memory 208. An opening/closure sensor detects the opening/closure state of an upper door for attaching and detaching the process cartridge until it can be confirmed that the data transfer is completed. When the opening state of the door is detected, the data transfer is interrupted and data which are being transferred are temporarily stored in the memory in an engine control part 202. Then the upper door is closed and when it can be confirmed that the process cartridge 100 is loaded, data transfer operation is performed again so as to retransfer the data temporarily stored in the memory.
Patent JP-2002071688-A (JP)
Title: Experiment result display method and experiment error evaluation method for hybridization reaction using biotip
Inventor: WATANABE TSUNEHIKO
IPC: G16B45/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a visual display effective to grasp nonconformity in a manufacturing and experimenting processes from the data of biotip after an experiment. SOLUTION: The same sort of control spotted on each partition on one biotip is measured and plotted on one graph every partition. All of these are plotted on one screen in conformity to the partition positions of all the biotips. The respective graphs are all displayed on one screen to allow an experiment error as the whole of one biotip, and the experiment error can be determined by focusing on linearity and angle of elevation as to the dispersion degree of control.
Patent JP-2002045215-A (JP)
Title: Forming method for tuft
Inventor: TSUCHIYA TAKASHI
IPC: A44C23/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To enable even a nonexpert to perform work and to improve work efficiency by needing no skill in work and shortening the time required for manufacture. SOLUTION: Yarns for forming a tuft are taken as wefts, warps are arranged on right and left ends and the central part, and a short curtain-shaped woven fabric is formed. A clearance is formed between the required number of wefts and wefts in order to divide them into each single tuft and woven as a plurality of short curtain-shaped woven fabrics, they are divided into two at the central part, and many tuft parts are formed from one woven fabric. Therefore, work efficiency in time and in technique can be improved.
Patent JP-2002071370-A (JP)
Title: On-vehicle navigation device
Inventor: KOYARI YOSHITO
IPC: G01C21/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle navigation device having the function of retrieving the most convenient facilities to stop over by car. SOLUTION: The navigation device displays a current position obtained by an own vehicle position processor and a map screen or indicates an own vehicle mark on a display, together with the map picture, based on map data read by a recording medium reader. Various facilities positions are previously stored on a recording medium which is readable by the recording medium reader, and the type of facilities and the time taken for reaching the facilities are designated to display the position of facilities of the designated type which own vehicle will reach within the designated time.
Patent JP-2001135882-A (JP)
Title: Lithography laser having improved energy efficiency
Inventor: GAMARARARAAGE G PADOMABANDYU
IPC: H01S3/134
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a lithography laser having an improved energy efficiency. SOLUTION: An excimer laser system having an automatic fluorine controlling system capable of controlling accurately a fluorine-concentration within the scope of an F2 'sweet spot' in a gas-discharge laser chamber. In the control using a computer controlling system, ΔE/ΔV, i.e., the change of a laser-pulse energy to a gas-discharge voltage is determined by monitoring laser parameters, and based on the ΔE/ΔV, the fluorine-concentration is controlled automatically and precisely without requiring any actual measurement. The excimer laser system is especially useful in the lithography environments wherein the photoresists having a wide sensitivity range are used. Also, the excimer laser system makes possible the operation of a laser which is performed at its substantially maximum efficiency over the wide range of the pulse energy outputs of the laser.
Patent JP-2002089392-A (JP)
Title: Fuel injection device for diesel engine
Inventor: OGAWA HIROSHI
IPC: F02M45/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the ignitability, and reduce the exhaust emission by optimizing the fuel injection rate pattern in response to the engine warming-up condition. SOLUTION: In a fuel injection nozzle, a needle valve is moved with a pressure balance when a control valve opens and closes a discharge orifice of a pressure chamber. When stopping the current carrying of an actuator formed of a piezoelectric element, the discharge orifice is opened large, and the needle valve is quickly lifted, and a first injection pattern expressed in A is obtained. Since the initial injection rate is high, fuel distribution is concentrated to a part near a side wall of a cavity. Open degree of the discharge orifice is narrowed by lowering the electrifying voltage of the actuator, and the lifting speed of the needle valve 1 can be reduced, and at the same time, the fuel pressure of an accumulator chamber is raised so as to obtain a second injection pattern expressed in B. With this pattern, fuel distribution is evened and vaporization is progressed.
Patent JP-2002088053-A (JP)
Title: Method for producing 4,4'-bisphenolsulfone
Inventor: HIDAKA TOMOYA
IPC: C07C315/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To simply produce 4,4'-BPS in a high yield by combining suitable post-treating processes, when an advantageous solvent of aliphatic hydrocarbon is used on the reaction of phenol with sulfuric acid. SOLUTION: This method for producing 4,4'-bisphenolsulfone, comprising reacting phenol with sulfuric acid in a solvent comprising one or more aliphatic saturated hydrocarbons, adding a 1 to 3C alcohol to the reaction solution, and then recrystallizing the 4,4'-bisphenolsulfone in the separated alcohol layer. The solvent is preferably one aliphatic saturated hydrocarbon, and the boiling point of the aliphatic saturated hydrocarbon is further preferably 155 to 175 deg.C. The aliphatic saturated hydrocarbon is preferably Isoper G [trade name of Exon Chemical (KK)].
Patent JP-2002080793-A (JP)
Title: Anion-type thermoset electrocoating composition
Inventor: HIRANO KOJI
IPC: C09D201/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To develop an anion-type thermoset electrocoating composition having excellent finish whose die marks are indistinctive and having a new design. SOLUTION: The anion-type thermoset electrocoating composition is obtained by compounding an anion-type thermoset electrocoating composition with a pearl-gloss pigment (A).
Patent JP-2002091612-A (JP)
Title: Portable information processor
Inventor: NAKANO MASATAKE
IPC: H05K5/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To allow a laser cover 13 whose freely separable part 17 has flexibility to turn a personal computer main body thickness part 11 and a digitizer thickness part 12 into a mutually overlapped state or a mutually opened state at the opposite side to a back middle part 15, and to accurately detect the overlapped state of the personal main body thickness part 11 and the digitizer thickness part 12 in spite of any deviation generated between the personal main body thickness part 11 and the digitizer thickness part 12 due to the arbitrary bending of the freely separable part 17. SOLUTION: A photosensor device 35 including an infrared radiator 40 and an infrared detector 41 is arranged at a personal computer main body thickness part 11. A flexible reflecting member 36 is attached to the prescribed face of a freely separable part 17 of a laser cover 13 so that a prescribed area is assured. When the personal computer main body thickness part 11 and the digitizer thickness part 12 are turned into an overlapped state, light radiated from the infrared radiator 40 is reflected on a flexible reflecting member 36, and falls on the infrared detector 41.
Patent JP-2002086054-A (JP)
Title: Method and adjusting component of coating film of chromium-free coated steel plate
Inventor: UCHIDA KAZUKO
IPC: B05D7/14
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a practical technique capable of quantitatively and quickly determining the optimum amount of a chromium-free pigment for providing excellent corrosion resistance for a coated steel plate. SOLUTION: The elution amount of an anti-rust pigment contained in a coated steel plate is quantitatively and quickly estimated by measuring the conductivity of an eluent obtained by eluting the anti-rust pigment to pure water and the correlation of the value of the conductivity and the corrosion resistance of the coated steel and the range of the conductivity in which a high corrosion resistance is given to the coated steel are investigated and then the proper compounding ratio of the pigment is calculated from such a range of the conductivity to adjust the components of the coating.
Patent JP-2002094041-A (JP)
Title: Two-dimensional image reading device
Inventor: IIHAMA TOMOMI
IPC: H04N5/335
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional image reading device where an wrong reading operation and damages to a device are suppressed significantly, while the discomfort caused by the electrical shock that follows electrostatic discharge is reduced by appropriately discharging the static electricity charged at an object to be detected which is placed on a photosensor device. SOLUTION: The two-dimensional image reading device comprises a photosensor array 100 comprising a plurality of double gate photosensors 10 arrayed in a matrix form on an insulating substrate 19, an electrostatic removing layer 30 comprising a first conductive layer 31 and a second conductive layer 32 sequentially laminated on a protective insulating film 20 is provide so as to cover the plurality of photosensors 10, and a lead-out wiring 33 for connecting the first conductive layer 31 to a ground electrical potential.
Patent JP-2001117192-A (JP)
Title: Silver halide photographic material
Inventor: PARTON RICHARD LEE
IPC: G03C1/28
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the color reproducibility and photographic sensitivity of a silver halide photographic material. SOLUTION: The objective silver halide photographic material contains at least one silver halide emulsion containing silver halide grains combined with a combination of two or more dyes including (a) a dye having at least one substituent with a negative charge and (b) a dye having at least one substituent with a positive charge. The difference between the maximum absorption wavelength of a silver halide emulsion sensitized with the dye having at least one substituent with a negative charge and that of a silver halide emulsion sensitized with the dye having at least one substituent with a positive charge is >=5 nm.
Patent JP-2002093954-A (JP)
Title: High dielectric constant composite material and high dielectric layer using the same and wiring board using the same
Inventor: INUI YASUHIKO
IPC: H01L23/14
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a high dielectric constant composite material which contains at least a resin, a dielectric filler and a conductor filler and laminated by hot press to be capable of revealing a dielectric constant higher than 100, a high dielectric layer using the same composite material and a wiring board having this dielectric layer. SOLUTION: The high dielectric constant composite material contains at least at least a resin, a dielectric filler and a conductor filler containing a soft metal having a Brinell hardness of 50HB or less. The total volume % of the dielectric filler and the conductor filler contained in the high dielectric constant composite material of 100 volume % is preferably 65-90 and the conductor filler is contained preferably 10-30 volume %.
Patent JP-2002093534-A (JP)
Title: Coaxial cable connector
Inventor: TAKAMATSU EIJI
IPC: H01R43/18
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To produce a full-lock coaxial cable connector without machining metals. SOLUTION: As for a receiving-side connector, a cylindrical hole is formed along a shaft line, one side of the cylindrical hole is installed with a square-tube state reception hole to receive an insertion cylindrical part of an insertion-side connector, its ceiling part is installed with a groove hole to receive a flange part of the insertion-side connector and a locking part engaged with a locking protruded piece of the flange part, the insertion-side connector consists of a square-tube state block to match the reception hole of the receiving-side connector, a cylindrical hole having the same shaft line and the equal diameter as the cylindrical hole is installed, the flange part and the locking protruded piece inserted into the groove hole is installed at its upper side, and at each of the cylindrical holes, a braid of cables is inserted, penetrated,  pressed and fixed at a prescribed position. The connector is enabled to be aimed at a reduction of a manufacturing cost, and a length can be made shorter at the time of fitting of the connector in comparison with that of a conventional type, and a compact housing becomes possible.
Patent JP-2002091532-A (JP)
Title: Process management system
Inventor: YAGI TAKESHI
IPC: G06Q50/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a process management system with excellent extensibility, operability and maintainability by concentrating all functions to be required for process management at a server. SOLUTION: In the process management system having the server 1 to concentratively manage process data and a terminal connected with the server 1 via a communication network 8, the server 1 is provided with a data base 9 to store a program for process management and to store the process data to be transmitted from the terminal and a data processor 10 having a data input processing part 3 to register and process the process data in the data base 9 and a data output processing part 4 to process the process data stored in the data base 9 and to output the data to the terminal.
Patent JP-2001112954-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To surely report the effect that the display result of a variable display device becomes a specified display form beforehand so as to make a player able to easily confirm it. SOLUTION: By utilizing the variable display state of the variable display device 3 carefully watched by the player and starting varying after inversely rotating a rotary drum for 1/2 pattern at the time of starting the varying of the variable display device, reporting is performed to the player beforehand.
Patent JP-2002100764-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHIMAMOTO SATOSHI
IPC: H01L21/336
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To realize both high-reliability and high-speed operation with an MISFET of 0.15 μm generation or earlier. SOLUTION: After a sidewall spacer 14 is formed on the sidewalls of gate electrodes 9n and 9p formed on a main surface of a substrate 1, a silicide layer 15 is formed on a surface where the substrate 1 is exposed. The sidewall spacer 14 is receded to provide a gap between the sidewall spacer 14 and the silicide layer 15. Source/drain diffusion regions 10b and 12b are formed on both sides of the sidewall spacer 14 on the substrate 1.
Patent JP-2002095794-A (JP)
Title: Game machine
Inventor: SUZUKI YOSHITAKA
IPC: A63F5/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the unevenness in a performance executing frequency. SOLUTION: The game machine 10 is provided with a performance do/stop determining means 50 which determines whether to execute performance or not. The performance do/stop determining means 50 is provided with two or more performance do/stop tables 53 which determine whether to execute or not each with different ratios, and a table selecting means 54 for selecting the performance do/stop table 53 of 1. The table selecting means 54 is provided with a frequency calculating means 58 for calculating a performance/execution frequency and an against-drawing number standard value 59 which determines the standard value of the performance/execution number against the drawing number whether to execute the performance or not.  When the frequency calculated by the frequency calculating means 58 is lower than the against-drawing number standard value 59, the performance do/stop table 53 with high probability is selected. When the frequency calculated by the frequency calculating means 58 is higher than the against-drawing number standard value 59, the performance do/stop table with low probability is selected.
Patent JP-2002097339-A (JP)
Title: Flexible elastomer composition and method for producing the same
Inventor: UEKUSA TAKASHI
IPC: C08L91/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a silane-crosslinked (water-crosslinked) type flexible elastomer composition which is extremely soft and excellent in heat resistance. SOLUTION: This method for producing the above elastomer composition comprises each charging 100 pts.wt. hydrogenated styrene-butadiene-styrene polymer (SEPS) which is a base polymer, 300 pts.wt. plasticizer, 3 pts.wt. organic unsaturated silane, 1.5 pts.wt. organic peroxide and 1 pt.wt. antioxidant into a mixer 1 to carry out grafting, sheeting the grafted material in ribbon-like state, feeding the material while allowing to bite into a screw of a twin screw extruder 2, carrying out extrusion molding of the composition from a s spinneret 6 of an extruder 2 while adding a silanol condensation catalyst from a liquid pouring pump 5 and passing the mixture through a water tank and carrying out water crosslinking together with cooling.
Patent JP-2002109346-A (JP)
Title: Point imparting method and device making keyword retrieval correspond to advertisement
Inventor: HIRAGA MASAKI
IPC: G06Q30/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To further improve a service in the form that a network service provider involves an end user. SOLUTION: A server presents a keyword to a user and an advertiser via a network, and a keyword acquired by the user and a keyword acquired by the advertiser are respectively registered in a management table. When another user, different from the registered user, accesses the server and retrieves a keyword, the user is in formed of the advertisement of the advertiser registered in the management table, together with retrieval results. When the other user refers to the advertisement, a point is imparted to the user, who has registered his keyword.
Patent JP-2002099648-A (JP)
Title: Genuineness certifying device for information printing
Inventor: KITAGAWA TAKASHI
IPC: G06Q50/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an exclusive system and exclusive paper are necessary and a printer can not be shared since the issuer of printed matter is discriminated with paper printed by a system dedicated to resident recording, etc., at present since information certifying the issuer is not available when information of an information providing source is retrieved and printed. SOLUTION: A watermark 12 certifying the information providing source is given to the provided information 11 by using an electronic watermark imparting process part 13 and the information is provided by an information providing process part 14. At a print request, an electronic watermark detecting and information matching process part 17 in a terminal device 15 checks whether the provided information has the genuine watermark 16 and outputs the information as printed matter having the information certifying the genuineness by a printer 18, when the check is passed. When not, the information is not outputted.
Patent JP-2001194054-A (JP)
Title: Fixing structure for temperature sensor for pickles storing device
Inventor: YONG-GIL LEE
IPC: A23B7/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved fixing structure for a temperature sensor for pickles storing device. SOLUTION: There is provided a pickles storing device comprising an inner container 10 constituting a storing chamber; a heater wound around an outer circumferential surface of the inner container 10 so as to mature foods in the storing chamber; a cooling system including a compressor and an evaporator 13 for storing the food in the storing chamber at a low temperature; a temperature sensor 11 for detecting a temperature of the storing chamber; and a control device for controlling the heater and the cooling system in response to a signal from the temperature sensor. A resilient member 20 for biasing the temperature sensor 11 toward the outer circumferential surface of the inner container 10 is installed in a notch of a sensor holder 12 into which the temperature sensor 11 is inserted and arranged so as to keep the closed contacted state of the temperature sensor 11.
Patent JP-2002109985-A (JP)
Title: Switch with luminescent display incorporating current detection element
Inventor: FUJIYOSHI SHIORI
IPC: H01H9/16
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a switch with luminescent display incorporating a current detection element which can connect lead wires of both ends of a primary winding and both ends of a secondary winding with a current detection element, a luminous element lighting circuit and a connection terminal without guiding the lead wires manually, curtail the rate of manual work in an assembly process of the current detection element and promote automatization in manufacturing process. SOLUTION: In an apparatus body 1 consisting of a top case 2 and a bottom case 3 is packaged a middle frame body 4, below which, a current detection body 6 equipped with a current detection element consisting of a primary winding 10 and a secondary winding 11 is arranged, and at same time, at an upper part of the middle frame body 4 is arranged a switch mechanism 7, both ends of the primary winding 10 are connected to power source terminal 20 constituting the switch mechanism 7 and a support plate 22 of a movable contact 21 respectively, and the secondary winding is connected to a circuit board 14 of a luminescent element arranged over the switch mechanism through connection pins 25, 26.
Patent JP-2002106389-A (JP)
Title: Fuel control device of spark ignition type engine
Inventor: NISHIMURA HIROBUMI
IPC: F02D41/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the whole fuel consumption during operating of an engine 1 and to improve the operation feeling while securing the purification performance of NOx by providing NOx absorption type catalyst 34 in an exhaust passage of the engine 1 and efficiently purging NOx by the catalyst 34, when the cylinder air-fuel ratio is controlled to lean in a low-rotation and low-load side region (a) and to an approximately theoretical air-fuel ratio or richer than that in a high rotation or high load side regions (b) and (c) and the fuel cut control is performed under a prescribed condition. SOLUTION: When the engine 1 is changed over to a stratified combustion region (a) after finishing the fuel cut control (SA10) and if the catalyst temperature Tcat is a set temperature Tcat1 or less, or when the engine 1 is changed over from the region (a) to the fuel cut state and then returned to the region (a) and if the NOx absorption quantity Snox is a set quantity S2 or more (SA16-SA18), NOx purge is performed using the timing of the fuel return (SA3).