baber/WOPTO huggingface dataset:
Patent JP-2002256946-A (JP)
Title: Control device of internal combustion engine
Inventor: SADAKANE SHINJI
IPC: B60W10/06
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To restrain temporary deterioration of combustion due to a difference between the operational delay of a variable valve mechanism and the operational delay of another variable mechanism. SOLUTION: This control device has a valve lift amount changing device 9 and/or an opening and closing timing shift device 11 (variable valve system) for changing a valve overlap amount of an intake valve 2 and an exhaust valve 3 and another variable mechanism such as a throttle valve 56 for changing the engine operating condition when its state is changed. In the case of changing the valve overlap amount and changing the state of the variable mechanism, according to the operational delay of the variable valve mechanism, the timing of changing the valve overlap amount and the timing of changing the state of the variable mechanism are set.
Patent JP-2002260176-A (JP)
Title: Onboard monitor
Inventor: TANAKA MORIHIRO
IPC: G01C21/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an onboard monitor allowing a driver to immediately understand a traffic condition. SOLUTION: The monitor mounted on a vehicle with an AHS system applied thereto has an image information memory 13D maintaining image information for each event estimated on a road, specifies the event generated on the road based on the traffic information given from a road side device 11, selects the image information maintained in the image information memory 13D corresponding to the specified event, and displays the selected image information.
Patent JP-2001332851-A (JP)
Title: Method for manufacturing printed wiring board and land part thereof, and method for mounting the same
Inventor: ITO KAZUHIRO
IPC: H05K3/28
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a land part of a printed wiring board which can suppress and prevent the generation of a liftoff phenomenon and a land release phenomenon even when lead-free solder is used to mount a component. SOLUTION: The outer peripheral part of the land 14 provided on the top surface of a printed wiring board so as to mount the component by using the lead-free solder is covered with an extension part 21 of a solder mask 20 formed on the top surface of the printed wiring board.
Patent JP-2002268957-A (JP)
Title: Iic bus control circuit
Inventor: TABATA OSAMU
IPC: G06F1/30
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent that an operation of the IIC bus control circuit 12 becomes unstable due to lowering of power supply voltage thereby causing of a failure in data communication using an IIC bus. SOLUTION: In the IIC bus control circuit 12 to be integrated in IIC devices 71, 72, etc., and to provide an IIC bus interface to a microcomputer 10, when the power supply voltage VCC1 to be supplied to an output transistor 41 to inform the microcomputer 10 of stages of the IIC devices through the IIC bus and the IIC bus control circuit 12 is lower than prescribed voltage, data output of the output transistor 41 is prohibited.
Patent JP-2002267582-A (JP)
Title: Soil preparation device
Inventor: TAKAO HIRONOSHIN
IPC: B02C19/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a soil preparation device enhancing the crushing efficiency of inspecting soil. SOLUTION: A cylinder 2 for housing soil 9 of a vibration generator 1 is supported with a leaf spring 111, an introduction port 21 for introducing the soil 9 is installed in the upper part of the cylinder 2, a track 5 carrying the soil 9 is spirally installed upward from the bottom 4 of the cylinder 2 along a circumferential wall 51, a mesh 7 for screening is installed at the terminal of the track 5, crushing pieces 8 and the soil 9 are introduced into the cylinder 2, and the vibration generator 11 is started. The soil 9 not crushed yet is crushed again with a crushing roller 31 of a second crushing device 3, and returned to the bottom 4 from a bottom inlet 41 of the cylinder 2.
Patent JP-2002272893-A (JP)
Title: Seal discolored at ball collision point and to be adhered onto golf club face
Inventor: SUGIMOTO AYAFUMI
IPC: A63B53/04
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide seal which is discolored at a ball collision point and which is adhered onto the face of an iron golf club and hardly adhered onto the face by inclination and by which an adhering position onto the surface of the golf club face is easily recognized and the position of a hit mark is easily compared with the position of a sweet spot of the golf club. SOLUTION: The seal has a shape enclosed by a heel side 9, a bottom bide 10 having a projected bending line, a top edge side 11 and a toe side 12 and has a vertical axial line 2 and a horizontal axial line 3, etc., on the front surface. Thus the position of the hit mark formed by a shooting practice is made easily comparable with the position of the sweet spot in the golf club and the seal is rarely adhered by inclination onto the surface of the golf club face.
Patent JP-2002278943-A (JP)
Title: Contents supplying method, and method and device for contents circulation brokerage
Inventor: MUNEMOTO TOSHIO
IPC: G06Q50/10
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress the illegal copy of teaching material contents which are used for an education system and are digitized. SOLUTION: A company developing the contents can register the developed contents in the contents DB 212 of a server computer 20 through a terminal computer 10. A company using the contents can retrieve the contents registered in the contents DB 212 and can apply for use. At that time, a use ID is issued. The member of the company can utilize the contents by using the issued use ID. An electronic watermark specifying the use company or the member is buried in the contents.
Patent JP-2002279981-A (JP)
Title: Non-sintered nickel electrode, method of manufacturing the non-sintered nickel electrode, and sealed alkaline secondary battery
Inventor: MUKAI KOICHI
IPC: H01M4/52
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-sintered nickel electrode for alkaline secondary battery, having a performance suitable for an increase in capacity while stably assuring a proper discharge reserve, and to provide a method of manufacturing the electrode, and an alkaline secondary battery. SOLUTION: This non-sintered nickel electrode comprises a conductive non-sintered base body and electrode active material articles, filled and carried on the non-sintered base body, and the outer peripheral surface of the electrode active material particles, including oxyhydroxide, is covered with a mixture system of cobalt oxyhydroxide and cobalt oxide exceeding divalent.  The method of manufacturing the electrode comprises a process of making cobalt hydroxide particles and nickel hydroxide particles coexist in alkali aqueous solution and heating the solution by radiation heat, a process of chemically oxidizing the nickel hydroxide particles having cobalt oxyhydroxide produced in the previous step and the mixture system layer of cobalt oxide exceeding divalent formed on the outer peripheral surface thereof, so as to change at least a part of the nickel hydroxide particles forming a core into nickel oxyhydroxide, and a process of filling and carrying the electrode active material particles, having the nickel oxyhydroxide as the core on the nonconductive non-sintered base body.
Patent JP-2002277270-A (JP)
Title: Route guidance system
Inventor: SUMIYAMA HIROSHI
IPC: G06F17/30
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a route guidance system for appropriately guiding a route by considering the type of a vehicle, a movement means such as walking and a bicycle other than an automobile, and the performance or restrictions on the behavior of the movement means, a user, or the like. SOLUTION: In a search condition memory 9, a search condition table is prepared. In the search condition table, various consideration conditions are recorded for each type of the movement means, behavior performance, or restriction. In a map information memory 5, a road information table is prepared. In the road information table, many kinds of peculiar and dynamic information are recorded for each section where the path is divided into pluralities of sections. The map information memory 5 is updated as required. When the user inputs the type, behavior performance, or restriction of the movement means to be used, the route that is from a current location to a destination, and is suitable for the consideration conditions due to the movement means or the like is searched for indicating to the user.
Patent JP-2002281126-A (JP)
Title: Information processing system and information terminal equipment, and information recorder/reproducer and storage medium
Inventor: SUZUKI RYOICHI
IPC: H04W84/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, capable of easily reading and writing data or a program between portable information terminal equipment, such as a portable telephone set and an information recorder/reproducer, without using expensive personal computers. SOLUTION: Portable information terminal equipment 10, such as a portable telephone set, is connected by a wireless or through a cable communicating means to an information recorder/reproducer 3, and at least either the information recorder/reproducer 3 (15) or the portable information terminal 10 is provided with the read/ write control function of data stored in the other equipment. Also, the information terminal equipment 10, such as the portable telephone set, is connected via a communicating means to the information recording/ reproducing device 3 (15), and at least one of them is set to store a program or an application program for controlling the read/write function of the other recorded information.
Patent JP-2002275959-A (JP)
Title: Method for detecting cross connection of water supply system for clean water and reclaimed water
Inventor: YAMAMOTO HARUO
IPC: E03B7/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables easy detection of the presence or absence of a cross connection even in an already erected and used large-scale building. SOLUTION: At least one kind of agent, which is selected from among water- soluble phosphoric acid, silicic acid and their alkali metal salts, is injected into a place where a feed water pipe 8 has not been reached yet after a start from a reclaimed water supply system 3 or a clean water supply system 2. After that, water from a clean water hydrant 9 or water from a reclaimed water hydrant 18 is taken as sampling water so as to analyze the presence or absence of the agent in the sampling water. When the agent is mixed into the sampling water, the cross connection exists between the systems 2 and 3.
Patent JP-2002280909-A (JP)
Title: Error correction device
Inventor: TOMIZAWA SHINICHIRO
IPC: G11C7/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an error correction device that can execute processing for error detection and error correction at a faster speed, event when a symbol configuring a code word is read from data stored in a random access memory to apply error detection and error correction thereto. SOLUTION: When code word data are read from the DRAM, after a row address is designated, 4 adjacent column addresses are sequentially designated (Figure 5 (b)) to read 4 code words in parallel (Figure 5 (e)). The data d0, d1, d2, d3, read in this way, are given respectively to arithmetic circuits S00 and S10, S01 and S11, S02 and S12. S03 and S13, where a syndrome is calculated.
Patent JP-2002282928-A (JP)
Title: Cooling apparatus and cooling method for flat material to be cooled
Inventor: HARAGUCHI YOICHI
IPC: B21B45/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus and cooling method which can give uniform temperature distribution after cooling in a top region in the transportation direction of a flat material to be cooled, in the cooling method to cool the material to be cooled by spouting cooling liquid on upper and/or lower surfaces of the flat material being transported horizontally. SOLUTION: In the cooling method to cool the material to be cooled by spouting the cooling liquid on the upper and/or lower surfaces of the flat material being transported horizontally, the cooling method includes multiple cooling processes to cool the material in a cooling zone of a designated length in the transportation direction of the material, and the multiple cooling processes include ones which start spouting of the cooling liquid in the cooling zone after the top of the material enters it and the others which start spouting of the cooling liquid in the cooling zone before the top of the material enters it.
Patent JP-2001344546-A (JP)
Title: Method for preventing unauthorized use of portable information terminal and recording medium
Inventor: KUMASAKA KENJI
IPC: G06Q20/40
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the unauthorized use of a portable information terminal by making it possible to specify whether the user of the portable information terminal is the legal user. SOLUTION: When an Internet service provider terminal 20 performs an information providing service in response to a request from a user, a security service provider terminal 30 refers to user information and a password about the user from a subscriber database 31, and allows the information providing service only when the user is confirmed to be the normal user. When the information providing service requires settlement, an associated bank terminal 40 refers to information showing the bank account balance of the user from an account information database 41 and gives the information to the terminal 30.
Patent JP-2002294031-A (JP)
Title: Resin composition for laminated plate, prepreg and laminated plate
Inventor: MORI TETSUYA
IPC: C08K3/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a laminated plate, capable of suppressing the decrease in an elastic modulus in a high temperature region exceeding the glass transition temperature and improving soldering heat resistance. SOLUTION: To a system comprising an epoxy resin, a dicyandiamide and a hardening accelerator, water and an epoxysilane expressed by general formula (1) are added as essential components. The amount of addition of the epoxysilane is in the range of <=13 wt.% and <=18 wt.% in terms of the rate of content of SiO2 expressed by the general formula (2): the rate of content of SiO2 = (60/Mw)×(x/y)}×100 (2) (Mw is a molecular weight of the epoxysilane; x is the amount of the addition of the epoxysilane; and y is the weight of the solid portion of varnish excluding the solvent).
Patent JP-2002297140-A (JP)
Title: Electronic musical instrument, sound source controller, midi system, sound source control method, and storage medium
Inventor: KONDO YOICHI
IPC: G10H1/18
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument permitting satisfactory performance. SOLUTION: A sound generation allocation means 160 allocates an arbitrary sound generation method to a pedal 110. A sound source means 140 generates sound by the sound generation method allocated by the sound generation method allocation means 160 based on the operation of the pedal 110.
Patent JP-2001332558-A (JP)
Title: Formation method of semiconductor feature
Inventor: CARLOS J SANBASETSUTEI
IPC: H01L21/288
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide improved structure where a single layer having the integrity of a liner, and the electrical continuity between a related level and another metal one is given. SOLUTION: The structure of a semiconductor has a semiconductor dielectric material 1 having an opening. A first material 15 for backing the opening is composed of M, X, and Y. In this case, the M is selected from a group consisting of cobalt and nickel, the X is selected from a group consisting of tungsten and silicon, and the Y is selected from a group consisting of phosphor and boron. A second material 20 fills a backed dielectric material.
Patent JP-2002296094-A (JP)
Title: Ultrasonic level gage
Inventor: MORIMOTO HIROBUMI
IPC: G01F23/296
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor having an electric characteristic unchangeable by the state of a load (tank) or a mounting method. SOLUTION: An ultrasonic wave emission face of the ultrasonic sensor is formed not as a plane but as a structure having a hollow, to thereby form a fixed layer of an acoustical coupling material. Therefore, the change of the electric characteristic of the ultrasonic sensor generated at the mounting time on the load (tank) can be removed.
Patent JP-2002293266-A (JP)
Title: Corner structure of slide door rail in roof corner part
Inventor: KANO TOSHIYA
IPC: B62D25/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a corner structure of a slid door rail in a roof corner part that certainly and easily fixes a slide door rail of a cab of a vehicle having a slide door to a predetermined position, can certainly join and fix a door upper panel of the cab and a corner part of a roof upper panel, and allows the stable support and smooth opening or closing of the slide door. SOLUTION: A curve part 16c of the slide door rail 16 is penetrated through an opening 7 in the front pillar upper gusset 1, and is screwed and fixed through a rail holing part 3 of a slide door rail holding member 2 afterward mounted to the part of the opening 7. The slide door rail holding member 2 is afterward mounted, so that the connection and holding of the corner part between the door upper panel and the roof upper panel are certainly and easily performed.
Patent JP-2002003400-A (JP)
Title: Mixed inactivated vaccine against iridovirus infection, streptococcus infection, and their complication in fishes
Inventor: MANABE SADAO
IPC: A61P31/04
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a mixed inactivated vaccine, and to provide the vaccine capable of giving a countermeasure against infections in cultured fishes, because the cultured fishes frequently suffer from various infections and their complications caused by diversification of kinds of the cultured fishes and further suffer from drug resistant bacteria caused by frequently using chemotherapeutics, so that quality of the cultured fishes is deteriorated, production costs are increased due to disposal of died and diseased fishes, and therefore the countermeasure becomes one of the most important problems for the aquaculture industry. SOLUTION: This method for preparing the mixed inactivated vaccine comprises mixing at least two kinds of antigens the one of which comprises an inactivated antigen derived from a pathogen of the iridovirus infection in the fishes, and the other comprises an inactivated antigen derived from a pathogen of streptococcus infection. Thus, prevention of the above infection and complication is rapidly achieved in a labor-saving manner from geographical and temporal viewpoints, and further achieved at a low cost due to saved labors and expenses.
Patent JP-2001349892-A (JP)
Title: Test method and device
Inventor: BUTLIN LORRAINE DIANE
IPC: C12N15/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and test device to differentiating between states of an analysis that can exist in different forms, such as follicle stimulating hormone(FSH). SOLUTION: Two contemporaneous assays, the first of which does not differentiate between the two analyte states and the second of which differentiates them, are used and the assay results are compared. A novel pair of anti-FSH monoclonal antibodies, that can be used together in a sandwich format assay to differentiate the pre-menopausal and post-menopausal FSH samples, is disclosed.
Patent JP-2002293535-A (JP)
Title: METHOD FOR PRODUCING Mg-Al HYDROTALCITE POWDER, STABILIZER FOR RESIN CONTAINING CHLORINE AND RESIN COMPOUND CONTAINING CHLORINE
Inventor: HONNA TORAYUKI
IPC: C09C3/10
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide Mg-Al hydrotalcite powder superior in heat stability, in which the occurrence of zinc burning is controlled and exhibit less initial coloration when blended with a resin containing chlorine and heat molded. SOLUTION: After an alkali solution containing an anion, a magnesium salt solution and an aluminum salt solution are mixed, the mixed solution is aged and then the Mg-Al hydrotalcite core particles are produced. After the magnesium salt solution and the aluminum salt solution are added to an aqueous suspension containing the core particles and aged, the Mg-Al hydrotalcite powders are produced and treated by phosphoric acid adding a phosphate of 0.01-5.00 mol% as P.
Patent JP-2002304311-A (JP)
Title: Condition management system and method for computer system
Inventor: MIYAIRI TSUTOMU
IPC: G06F11/30
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a technology automatically analyzing a failure of a computer system. SOLUTION: In operation of the user system 3, a monitoring device 2 acquires log information and stores the log information in an operational history DB 15. An operational condition analysis part 11 finds a processing time of a transaction A in each layer of an application layer, an operation/network layer, a platform layer and a hardware equipment layer. A measures selection processing part 12 decides measures to the layer wherein the processing time exceeds a threshold value stored in a threshold value table 16, and a measures execution processing part 13 executes the measures.
Patent JP-2002301751-A (JP)
Title: Manufacturing method of melt-extruded film
Inventor: OKADA YASUMASA
IPC: B29C59/04
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a melt-extruded film free of such a winding defect as slippage, a wrinkle, and a welt and excellent in an outward appearance. SOLUTION: A thermoplastic resin is melted and extruded in the shape of a film 3 from a mold 1 and cooled down, being brought into contact with a roll surface 2 or a belt surface, and then it is wound on a core material. In this method of manufacturing the film 6, emboss rolls 4 having a large number of projections are pressed for embossing on the end parts in the direction of the width of the film 3 being in a melted or softened state and in contact with the roll surface 2 or the belt surface, so that embossed patterns 5 of indentations be formed thereon. As for the thermoplastic resin, a norbornene resin is used suitably.
Patent JP-2002039963-A (JP)
Title: Visual inspection method
Inventor: NOGUCHI MINORU
IPC: G01N21/956
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection method whereby defects such as missing of soldering at soldering parts, extraordinarily much/extraordinarily little soldering, short circuits of the soldering parts, etc., can be inspected at high speeds with a high reliability, in other words, defects of a sample can be sorted at high speeds by observing an appearance of the sample. SOLUTION: A table is driven on the basis of preliminarily stored position coordinate data to bring a desired region of the sample loaded on the table into a visual field of a microscope. The desired region of the sample brought into the visual field of the microscope is imaged, whereby an image of the desired region is obtained. The image of the desired region is stored, and the stored image of the desired region is sorted.
Patent JP-2002313518-A (JP)
Title: Manufacturing method of connector housing
Inventor: KISHIDA MASATOSHI
IPC: B29L31/36
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a light weight connector housing exhibiting enhanced impact resistance and capable of being easily recycled at a low cost. SOLUTION: When molding the connector housing with the usage of a thermoplastic polyester resin by an injecting molding method, a thermoplastic polyester resin accompanying a carbon dioxide or nitrogen at a pressure of equal to or more than a critical pressure is introduced to a barrel part of an injecting molding machine.