baber/WOPTO huggingface dataset:
Patent JP-2002307100-A (JP)
Title: Sludge treatment method
Inventor: MIURA NOBUYOSHI
IPC: B01F25/60
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To solve such problems concerning the enlargement of a device that a long period of time is required for sludge treatment, and dehydrated cake of a low moisture content is difficult to obtain due to the poor water separation properties of a floc. SOLUTION: Sludge to which a coagulant was added is agitated with an agitation pump or is sheard and agitated with a liquid shear agitating machine before the coagulant reacts, to turn the coagulant into minute particles to be dispersed, diffused, and distributed in the whole sludge, efficiently forming flocs, aggregate structured flocs, and blocks. A treatment line is constituted so that the sludge flows in the line laminar flow. The distance between a coagulant injection port and the agitation pump is set so that the coagulant can pass through the distance within a period until the start of reaction, obtained for every coagulant beforehand. The time when the coagulation strength of flocs formed by the coagulation reaction of the coagulant is maximized is experimentally confirmed beforehand, and a solid-liquid separator is installed at a position corresponding to the time.
Patent JP-2003004199-A (JP)
Title: Hydrogen cylinder and storage method of hydrogen gas
Inventor: KAWAI YASUAKI
IPC: B01J23/89
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen cylinder and a storage method of hydrogen gas capable of easily generating and storing the hydrogen gas in a pressure vessel when necessary even if there is no hydrogen supply source. SOLUTION: This hydrogen cylinder 1 has the pressure vessel 2 provided with a gas blowoff hole 21 and a material input port 22, a catalyst 3 arranged in the pressure vessel 2, and powder 4 composed of NaBH4 previously inputted to and internally stored in the pressure vessel 2. When generating the hydrogen gas in the hydrogen cylinder 1, the powder 4 of NaBH4 and water 5 are contacted in the pressure vessel 2 by inputting the water 5 from the material input port 22, and hydrolysis reaction is caused in the presence of the catalyst 3. The hydrogen cylinder 1 is constituted so as to generate and store the hydrogen gas in the pressure vessel 2.
Patent JP-2002330685-A (JP)
Title: Attack board choking box of rat trap
Inventor: WAKABAYASHI ICHIRO
IPC: A01M1/14
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To solve problems that a conventional house- or box-type rat trap in which adhesive tapes or adhesives are applied to the bottom to aim to hinder the going direction of rat's feet for a rat to pass through can not completely capture the rat and, even when a rat is captured, it is troublesome to directly look at the nearly dying rat in its post-treatment, practically, the rat must be choked by putting the rat into water with pressing it by hands and provide an attack board choking box capable of eradicating the aforesaid problems, i.e., easily capturing and treating >=2 rats at once from both sides with saving complications requiring man's hands,  water and a killing action without bringing the rat into sight by hindering the going direction of the rat with a dead end constituent to enclose possibility to flee and bringing the rat to die by choking at the same time. SOLUTION: This attack board choking box for capturing rats is provided by setting and fixing an adhesive board (2) which is prepared by pasting an adhesive (3) on a skeleton (4) at the central part of a box (1) without pasting the adhesive on the bottom as in conventional house- or box-type ones.
Patent JP-2003006091-A (JP)
Title: Electronic equipment, communication equipment and program
Inventor: NAKANISHI HIROAKI
IPC: G06F13/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To acquire information to be periodically acquired through the Internet by simple operation by using electronic equipment such as a PDA. SOLUTION: An information index list is transmitted from communication equipment 2 to electronic equipment 3, which specifies a required information index from the list and allows the equipment 2 to acquire information contents corresponding to the specified information index through a network 1. The equipment 3 sets up the equipment 2 so that the equipment 2 periodically updates and acquires information updated through the network 1 out of the information contents of the specified information index and the equipment 2 periodically receives and displays the information contents acquired from the network 1 in accordance with an updating/acquiring instruction.
Patent JP-2003006034-A (JP)
Title: Information providing method and program to be used for the method
Inventor: FUJINAMI TOMOYA
IPC: G06F13/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that considerable time is consumed to confirm whether the contents of a WEB page have been updated in an information providing device with a conventional structure. SOLUTION: Terminals 1a to 1c are connected with a server 3 via a network 10. The server 3 is provided with a first storage means 5 to store information providing destinations 2a to 2c inputted from the terminals 1a to 1c, a second storage means 6 to store information from the information providing destinations 2a to 2c stored in the first storage means 5 via the network 10, and a control means 4 to transmit the information stored in the second storage means 6 to the terminals 1a to 1c according to information providing requests from the terminals 1a to 1c.
Patent JP-2003008314-A (JP)
Title: High frequency module
Inventor: OKUDE KOJI
IPC: H01P3/08
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain high frequency characteristics whose variation is reduced and stabilized, and reduce the number of components. SOLUTION: MCM board 1 mounts components constituting a high frequency circuit and has a first layer of a smaller area than other layers. An interface board 3 is monolithically machined and laid in parallel to the MCM board 1 to connect the high frequency circuit to a waveguide. A metal frame 2 supports the MCM board and the interface board by keeping them grounded and has at least one waveguide hole 2. A frame cover 4 covers the waveguide hole to form a waveguide terminating cavity.  The interface board has one side laid on a second layer surface of the MCM board and the other side extruding into the waveguide hole to guide high frequency signals generated by a high frequency circuit to the waveguide and high frequency signal from the waveguide to the high frequency circuit according to a transmission line pattern 3a connected to a transmission line pattern 1a corresponding to the waveguide hole on the MCM board. A GND pattern 3b surface on one side contacts a GND pattern 1b surface on the second layer surface of the MSM board.
Patent JP-2003006535-A (JP)
Title: Content distribution system, content distribution method, content distribution program and computer readable recording medium having content distribution program recorded thereon
Inventor: SHIBA RIKIO
IPC: G06Q50/10
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a content distribution system, a content distribution method, a content distribution program and a computer readable recording medium having the content distribution program recorded thereon, with which the efficient transmission of information and advertisement information is enabled. SOLUTION: The content distribution system is provided with a TPNC server 101 for extracting at least one or more pieces of the information and the advertisement information for which at least one or more prescribed conditions are satisfied from a data base and transmitting the information and a client computer 112 for receiving at least one or more pieces of the information and the advertisement information from the TPNC server 101 connected through a network.
Patent JP-2003001255-A (JP)
Title: Method for treating circulating cooling water
Inventor: ICHIYANAGI NAOTO
IPC: C02F1/44
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To neutralize an acidic waste water such as RO membrane concentrated water discharged from the inside of a treating system to a discharge reference value without using an alkali agent in a method for treating a circulating cooling water in which acid is added to a cooling circulating water and the cooling circulating water is subjected to RO membrane treatment under the condition of pH 3-6. SOLUTION: The blow water of a cooling column is subjected to a deionizing treatment at a RO membrane device 5 under the condition of pH 3-6. The blow water of the cooling column is mixed to a low pH concentrated water from the RO membrane device 5 to neutralize, then the mixture is discharged.
Patent JP-2003003867-A (JP)
Title: Mechanical governor device for compression ignition engine
Inventor: SHINGU KENJI
IPC: F02D1/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To enable torque adjustment during operation which prevents a delicate adjustment under operating condition of a compression ignition engine, which is unable to be performed in conventional governor devices in which the Angleich spring mechanism for torque control is incorporated in the housing. SOLUTION: The governor lever mechanism comprises a governor lever mechanism 19 supported freely rotatably on a governor lever axis 15, the Angleich lever 27 for external adjustment and the Angleich spring mechanism for torque control adaptable to the external adjustment. In a configuration in which the maximum injection amount of fuel injection pump can be controlled, the governor case 8A is respectively provided with limiting members 32 and 33 which is operable from the outside and abutted to the tension lever 12 and the Angleich lever 27 so as to control rotating operation, which enables maximum torque adjustment during engine operation.
Patent JP-2003011982-A (JP)
Title: Plastic-made bag
Inventor: NOGUCHI TATSURO
IPC: B65D77/06
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a plastic-made bag capable of keeping tension force from concentrating on a bent portion or a bonded portion of a gazette and preventing breakage of the bag during filling and handling contents. SOLUTION: A plastic-made bag 50 formed by bending one or more portions of a plastic film and heat-sealing them has a bonded portion formed by bonding 3 or more plastic films which is regarded as a convex portion 51 protruding from a surface formed by the bonding operation. The bag can be made by heat-sealing a gazette-folded plastic tube 30 along an approximately polygonal outline 40, the outline being such that the apex located at the position p adjacent to the gazette folded portion 31 becomes a convex portion 43 protruding outward. Such a portion protrudes from the surface formed when the bag is spread and keeps stress from concentrating on the surface even when stretching tension works on the surface thereby to prevent breakage of the bag.
Patent JP-2003002007-A (JP)
Title: Solid tire wheel assembly
Inventor: ARIMURA KAGEYUKI
IPC: B60C7/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a solid tire wheel wherein disposal is difficult and a manufacturing cost is high. SOLUTION: A solid tire 2 engaged with a rim 3A of a wheel body 3 is constituted of tire segments 4 divided radially, and can be assembled or disassembled by a fastening tool 6.
Patent JP-2003017468-A (JP)
Title: Dry etching apparatus
Inventor: SHINOHARA SHINICHI
IPC: H01L21/3065
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching apparatus having high flexibility of design. SOLUTION: A package 200, having an SAW element chip, is installed in a sub chamber 40 comprising a detachable lid 50 and a wiring board 30 being mounted on the outer wall of a main chamber 10, thus conveying the package 200 to the sub chamber 40 in the atmosphere, and hence increasing the flexibility of the design of a conveyance mechanism and of the entire apparatus.
Patent JP-2003013226-A (JP)
Title: Method for forming elastic diamond-like carbon with ultrahigh strength
Inventor: FUJITA JUNICHI
IPC: C01B31/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a nanostructural body with high functions, by freely controlling strength and hardness of a DLC(diamond-like carbon) structural body in a very wide range from normal metal to natural diamond. SOLUTION: This method for forming the diamond-like carbon comprises using, for example, a phenanthrene (C14 H10 ) and pyrene (C16 H10 ) gas as a source gas, arranging a gas nozzle for maintaining a locally high partial pressure of the gas around the substrate, and a gas trapping structure on the substrate, and controlling an irradiating condition with an ion beam so as to be in a range of focused ion beam current of 0.1-10 pA and the growth rate of 0.5-5 μm/minute.
Patent JP-2003015482-A (JP)
Title: Print controller, print control method, program and storage medium
Inventor: OKI JOJI
IPC: B41J5/30
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a print controller, which prevent erroneous use of expendable parts by limiting the function range of a printer in the case that expendable parts are improper at the time of replacement of expendable parts and to provide its control method, a program, and a storage medium. SOLUTION: Prescribed information (cartridge information) stored in a memory provided in exchangeable expandable parts (toner cartridge) of the printer is acquired by an expendable parts information acquisition part 224, and a parameter switching part 225 selects and sets a halftone parameter of a halftone conversion part 216 on the basis of the cartridge information to determine the function range in a printer control unit 101.
Patent JP-2003018442-A (JP)
Title: Electronic camera, method for indicating photographing available numbers, program, and storage medium
Inventor: OHARA TSUNEMASA
IPC: H04N5/225
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera that is newly mounted with an interchangeable lens with a different image size and can correctly indicate number of remaining photographing available films even when a segmentation range of an image on an imaging device is changed. SOLUTION: The method for indicating number of remaining photographing available films includes a step S2 of acquiring image size information of an interchangeable lens and discriminating whether or not the interchangeable lens is adapted to a camera main body, a step S5 of segmenting an image on an imaging device formed by the interchangeable lens by a prescribed area and magnifying the image, when the result is discriminated to be inadequate to the camera main body, a step S6 of calculating number of photographing available films on the basis of a data quantity of the magnified image and a remaining storage capacity of a storage device for storing a photographed image and a step S7 of indicating the number of photographing available films.
Patent JP-2003022280-A (JP)
Title: Real estate agent supporting system and real estate agent supporting program
Inventor: ISHIZAKI MICHIHISA
IPC: G06Q10/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a real estate agent supporting system capable of enriching the home page of a real estate agent in a simple configuration. SOLUTION: This real estate agent supporting system is constituted of management servers 20 connected through a communication network to each other and terminal equipment 40-42 for users. The management server 20 is provided with a property master data storing part 22 for storing the property data of real estate properties, a personal data generating part 24 for extracting and collecting only the property data fulfilling a condition required by each of members from the property master data storing part 22 for each member, and a retrieval page part 28 for retrieving the property personal data extracted corresponding to each member being the origin of link as the target of retrieval in response to a retrieval request from each of those user terminals 40-42 which has accessed through the home page of the member, and for transmitting the retrieved result to the terminal.
Patent JP-2003025127-A (JP)
Title: Drill
Inventor: YANAGIDA KAZUYA
IPC: B23B51/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a drill capable of smoothly and stably drilling while preventing the shortening of the serviceable life of a tool and exhibiting superior chip disposing performance under severe machining conditions such as a high- speed dry cutting. SOLUTION: This drill is so formed that a chip discharge groove 3 extending toward a rear end side is formed in the outer circumference in the tip part of a drill body 1 rotated about an axis O, a cutting edge 5 is formed in an intersectional ridge line part between an internal wall surface 4 facing to the drill rotating direction T of the chip discharge groove 3 and a tip flank 2 of the drill body 1, and thinning parts 18 continuing to the internal circumferential end side of the cutting edge 5 are formed in the tip sides of internal wall surfaces 4 and 9 of the chip discharge groove 3.  The thinning part 18 is provided with a trough-shaped first thinning part 20 whose trough bottom part 21 formed into a recessed curve shape extends toward the internal circumferential end of the cutting edge 5 while retreating to the internal circumferential side of the drill body 1 to the internal wall surface 4.
Patent JP-2003031441-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: YONEZAWA TOMONORI
IPC: H01G9/035
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide electrolyte for driving an electrolytic capacitor in which leak current can be reduced at the high temperatures with no load. SOLUTION: Higher dibasic acid or its salt and tris (hydroxymethyl) aminomethane are dissolved by 0.1-1.0 wt.% into a mixture solvent of ethylene glycol and water.
Patent JP-2003024834-A (JP)
Title: Electrostatic coating apparatus
Inventor: ANDO TERUO
IPC: B05B5/025
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To perform the adjustment of a flow rate of pattern air and the on/off switching of the application of static electricity quickly according to the change in the form of a surface to be coated. SOLUTION: In the electrostatic coating by expanding a pattern width of a sprayed coating material flow Pa, static electricity is applied on the coating material by increasing the flow rate in an air forcibly feeding passage 41 by a pattern air adjusting means 25 to turn an air flow switch 42 to energize a high voltage producing apparatus 22 by the electricity.  In the case that a recessed part Sd near an edge Se on the surface to be coated is coated, the air flow rate to a coating gun 10 is decreased to narrow the pattern width by adjusting the pattern air adjusting means 25 and the air flow rate in the air forcibly feeding passage 41 is decreased and then the energizing of the high voltage producing means 22 is cut-off by the air flow switch 42 and the application of static electricity on the coating material P is released to evade the concentration of the coating material to the edge Se.
Patent JP-2003035239-A (JP)
Title: High pressure fuel supply pump
Inventor: USUI SATOSHI
IPC: F16J15/16
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure fuel pump for reducing manhours and a cost by returning fuel leaking to a fuel reservoir from a pressurizing chamber to a suction port. SOLUTION: As a structure for sealing a plunger outer peripheral wall, resin superior in pressure-proof performance is used on the pressurizing chamber side, and a rubber seal structure is used on the opposite side of the pressurizing chamber.
Patent JP-2003036484-A (JP)
Title: Closed space monitoring system
Inventor: TOGE MUNEYUKI
IPC: B60R25/31
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive monitoring system which exactly monitors closed space. SOLUTION: In the closed space monitoring system 1, a compression wave is generated from a transmitter 11 and the compression wave reflected in closed space S is received by a receiver 12. The gain of the received compression wave is controlled and it is transmitted from the transmitter 11 again. To generate a standing wave in the closed space and the closed space is monitored based on the state of the standing wave. At least the transmitter 11 or the receiver 12 is arranged in a vehicle door 3 opening and closing the closed space S.
Patent JP-2003040894-A (JP)
Title: Method of producing 5-oxo-4,8-dioxatricyclo [4.2.1.03,7]nonane-2-yl(meth)acrylate
Inventor: TSUJI YOSHIHISA
IPC: C07D493/18
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing 5-oxo-4,8-dioxatricyclo [4.2.1.0<3> ,<7> ]nonane-2-yl (meth)acrylate in high yield with industrial advantage. SOLUTION: The esterification reaction between 2-hydroxy-4,8-dioxatricyclo [4.2.1.0<3> ,<7> ]nonane-5-one and (meth)acrylic acid is carried out in the presence of an acid catalyst and an entrainer, to produce 2-hydroxy-4,8- dioxatricyclo[4.2.1.0<3> ,<7> ] nonane-5-one (meth)acrylate.
Patent JP-2003035356-A (JP)
Title: Manufacturing method for cam integrated gear
Inventor: IIO TATSUHIRO
IPC: F16H53/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a cam integrated gear in which a cam and a cam gear are integrally formed in low cost. SOLUTION: The cam 12 and the cam gear 11 are integrally formed by using sintered alloy powder and sintered. After that, the cam for which high durability is required is locally quenched and the cam integrated gear 10 is obtained. At this time, a bush which is conventionally required is omitted by quenching from both end faces 14 in the axial direction of a shaft hole 13 and giving sufficient abrasion resistance to this part. Also, the surface of the shaft hole 13 is made porous capable of retaining oil and bearing is executed while lubricating a shaft 19 by impregnating lubricating oil into the surface of the shaft hole 13.
Patent JP-2003033921-A (JP)
Title: Sheet and method for cleaning mold
Inventor: HIRAGA SATOSHI
IPC: B29C33/72
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet and a method for cleaning a mold, which allow similar cleaning of a tie bar part incapable of being cleaned in the case of a conventional dummy frame, improve integration of a cleaning resin with the cleaning sheet even in a one side mold, dispense with complicated operations such as highly accurate positioning, enable even a part of noncontact with the cleaning resin to be cleaned by means of only the sheet, reduce pollution caused by foreign matter from the sheet, and are adaptable to the molds and economical. SOLUTION: The sheet for cleaning the mold is composed at least of a nonwoven fabric containing cellulose fibers of 50 wt.% or more; when existing in the nonwoven fabric, other components are composed of raw materials having a melting point of 200 deg.C or higher; the nonwoven fabric has a fiber filling factor of 5-50%; and many recesses or through-holes, which have a mean area of 0.05-20 mm<2> or less and are formed in at least one side surface of the nonwoven fabric, are distributed all over the sheet.
Patent JP-2003041719-A (JP)
Title: Gutter outlet tool
Inventor: FUKUDA SATOSHI
IPC: E04D13/068
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a gutter outlet tool easily mountable from under a gutter without being disturbed by a refuse catch. SOLUTION: This gutter outlet tool comprises an inner cylinder member 2 having an inner flange part 1 and an outer cylinder member 4 having an outer flange part 3, and it is mounted by screwing the outer cylinder member 4 to the circumference of the inner cylinder member 2, thereby nipping the port edge part of an outlet opening 7 formed in the bottom 6 of the gutter 5 by the inner flange part 1 and the outer flange part 3. A slit 8 is formed in the upper part of the inner cylinder member 2 so that the upper part is contractible and expansible, a support cylinder part 9 is raised from the lower end of the outer cylinder member 4 along the inside, and the refuse catching part 10 is formed on the upper end thereof.