baber/WOPTO huggingface dataset:
Patent JP-2003101240-A (JP)
Title: Method of manufacturing high-density printed wiring board
Inventor: TAKE MORIO
IPC: H05K3/46
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a high-density printed-wiring board by manufacturing a printed wiring board in which extremely thin wires having a line/space = 30/30 μm or less are formed, and by manufacturing a pattern whose copper-foil adhesive force is superior and whose shape is satisfactory. SOLUTION: An extremely thin copper foil in which a through hole and/or a blind via hole are formed and whose copper foil thickness on the other layer is 5 μm or less is used, preferably, a copper electroless plated layer in 0.1 to 3 μm is executed, a copper electroplated layer in 0.5 to 3 μm is then executed, a positive plating resist is bonded, a copper electroplated film in 6 to 30 μm is then bonded, the plating resist is stripped, the thin copper electroplated layer, the copper electroless plated layer and the extremely thin copper foil layer are dissolved and removed, and the pattern in the line/space = 30/30 μm or less is formed. Consequently, it is possible to obtain the high-density printed- wiring board in which a copper pattern undercut is small and which is superior in the copper-foil adhesive force.
Patent JP-2003088714-A (JP)
Title: Wastewater treatment apparatus and wastewater treatment method
Inventor: TOTSUKA HISAO
IPC: B01D29/48
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance the filtering efficiency of a filter element to which a filter aid is bonded and to reduce the consumption amount of the filter aid. SOLUTION: The wastewater treatment apparatus is equipped with a filter device 23 having a plurality of filter elements 27 to which the filter aid is bonded, a wastewater supply means 22 for supplying wastewater having a solid component suspended therein to the filter device 23, a solid discharge means 31 for peeling the solid component bonded to the filter elements 27 along with the filter aid to discharge the same from the filter device 23, a recovery means 35 for separating at least a part of the solid component with a particle size capable of being caught by the filter elements 27 and the filter aid from the discharged aqueous suspention to recover them and a circulating means 37 for supplying the recovered solid component and the recovered filter aid to the wastewater supply means 22 to circulate them.
Patent JP-2003093772-A (JP)
Title: Information transmission system for sewing machine and sewing machine
Inventor: SEKINE SEIICHI
IPC: D05B25/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To read data from a sewing machine to a computer for allowing acquisition of a command of the computer by the sewing machine in data transmission between the sewing machine and the computer via the Internet. SOLUTION: In this information transmission system for the sewing machine, control units 7 of the sewing machines 1A, 1B, etc., are connected to the computer 4 via the Internet 3 for transmitting information mutually. The sewing machine number and a command of the sewing machine, from which sewing machine information is require, are set in the computer 4. In the control unit 7, its own sewing machine number is set to be read by the computer 4 via the Internet 3 periodically or by a certain factor. When the read sewing machine number corresponds to its own sewing machine number, processing matching the command is carried out by means of a function provided in the unit 7.
Patent JP-2003098605-A (JP)
Title: Image forming device
Inventor: EKO EIKO
IPC: G03B27/46
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which a pixel formation head hardly vibrates in accordance with the reciprocating movement of the pixel formation head while eliminating a jam when recording paper is fed in the image forming device provided with the pixel formation head having many pixel formation elements arranged along a principal scanning direction and a transport mechanism for reciprocally moving the pixel formation head in a subscanning direction. SOLUTION: A transport mechanism 50 is provided with a holder 32 for supporting a pixel formation head 31 and a driving mechanism 49 for reciprocally moving the holder 32. A mechanism 40 for switching the position of the pixel formation head 31 between an operating position adjacent to the recording paper 3 and a separated retreat position has, as a mechanism for positioning the pixel formation head 31 at the operating position, energizing mechanisms 36 and 37 for pressing the pixel formation head 31 toward the recording paper 3 and a stopper member 31c arranged under the pixel formation head 31 for preventing the displacement of the pixel formation head 31 at a prescribed position.
Patent JP-2003093047-A (JP)
Title: Microorganism used for measuring environmental factor
Inventor: SAKAKIBARA HITOSHI
IPC: C12N1/15
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism mixture composed of microorganisms which sense an environmental factor so as to secrete a substance and other microorganisms which sense the substance so as to express a maker gene, and to provide a method for measuring the environmental factor. SOLUTION: In this method for measuring the environmental factor, the environmental factor, such as osmotic pressure, oxygen, phosphate ion, nitrate ion, nickel ion or copper ion, is easily measured with high accuracy by using the microorganisms which secrete the substance comprising a plant hormone, such as cytokinin, and the other microorganisms which express the marker gene so as to give a marker substance, such as β-galactosidase and luciferase.
Patent JP-2003108339-A (JP)
Title: Printing system and method for home-page
Inventor: KOIKE TAKASHI
IPC: G06Q30/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein it is hard to browse detailed information on a home-page because a portable terminal has a memory with a small capac ity and a screen with a small size. SOLUTION: A user of a printing system accesses to an Web server 20 for service providing from its own user portable terminal 10 via the Internet 100, displays contents of printing service, inputs an address of the home-page desiring to print and zip codes, addresses, names, telephone numbers, etc., related to transmission destinations to transfer those information to the Web server 20, and the Web server 20 outputs the read home-page to a printer for printing of home-page 30 and also outputs the transmission destinations to a printer for printing of envelope 40 together with advertisements, and an operator seals the printed home-pages into appropriate envelopes to transfer.
Patent JP-2002172099-A (JP)
Title: Basal metabolic rate measuring equipment
Inventor: SAKATA KAZUHIKO
IPC: A61B5/05
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an equipment to measure a basal metabolic rate using free-fat mass. SOLUTION: This equipment to measure a basal metabolic rate is equipped with a device to input personal data such as age, etc., of an object, a device to measure bioelectric impedance of the object, a device to calculate free-fat mass based on the personal data and the free-fat mass, and a device to calculate the basal metabolic rate of the object based on the free-fat mass and the inverse of age. When BMR is set on the basal metabolic rate (kcal/day), FFM on the free-fat mass (kg), and A, B, C on constants, the basal metabolic rate can be calculated by the equation: BMR=A×FFM+B×(1/age)+C.
Patent JP-2002186092-A (JP)
Title: Electroacoustic transducer
Inventor: NAKASO JIRO
IPC: H04R9/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer that suppresses abnormal vibration in the length direction so as to realize sound wave radiation without abnormity even with a large level input. SOLUTION: The electroacoustic transducer has an edge 2 that supports a diaphragm 1 of non axis symmetry in a freely vibrating way where a planar shape of a vibrating face when viewing in a vibrating direction has a long side and a short side, the vibrating face forms a curved part consecutive ruggedly in the length direction, and a groove 9 consecutive to the curved part and orthogonal to the length direction of the vibration face is integrally provided near in the middle in the length direction, a voice coil 5 that is wound on an outer circuit face of a voice coil bobbin 4 fitted to a rear side of the diaphragm, magnetic voltages 6, 7, 8 that provide a vibration use magnetic flux to the voice coil, and a frame 3 that supports the outer circuit part of the edge and the magnetic circuits.  The electroacoustic transducer is characterized in that the groove forms a projection 91 in a direction of the rear side of the diaphragm, an inner size near in the middle of the voice coil bobbin in the length direction is selected larger than the outer size of the projection in the short direction, and the projection and the voice coil bobbin are adhered with an adhesive.
Patent JP-2003064628-A (JP)
Title: Trespass preventive tool for vehicle
Inventor: TERAJIMA MITSUGI
IPC: E01F13/04
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile or fixed trespass preventive tool for a vehicle, which is used at a parking lot and the like. SOLUTION: The body (1) consists of a restoring material, and the inside of the body (1) is hollow. The bottom (2) constitutes a bottom area on part of which the body (1) is rested, where an inner area of the bottom (2) is cut out for superimposing the body (1) thereon. The body (1) is provided with label columns (3), (6), recessions (4) for facilitating the transport of the trespass preventive tool, holes (5) are made for fixing drain hole and air vent holes (7) and (8) are formed for venting air when a vehicle treads on the body (1). The bottom (2) is provided with a heavy material.
Patent JP-2003107916-A (JP)
Title: Electrophotographic device
Inventor: KUBOTA KEISUKE
IPC: G03G21/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device that ensures steady separation and transport of a recording material over a long period of time regardless of deterioration of a corona discharge wire. SOLUTION: The device regulates so that the relations between an inflow transfer current that flows into an image carrier (2) from a transfer unit (6), a separation inflow current that flows into the image carrier from a separation unit (18), the opening width (W1) of the opening of the transfer unit in the direction of recording material transport, and the opening width (W2) of the opening of the separation unit in the direction of recording material transport satisfy the following equation: separation inflow current = transfer inflow current × (transfer opening width/separation opening width).
Patent JP-2003111847-A (JP)
Title: Method and apparatus for preventing sleepiness
Inventor: NISHIKAWA TOYOJI
IPC: B60N2/90
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent sleepiness by pressing the infraspinatus muscle or teres minor muscle on the back of a user's body. SOLUTION: The method of preventing sleepiness includes placing a pressing protrusion 3 which protrudes toward a grip, near a tip of the curved part of a rod having both the curved (arcuate) part 4 and the grip 11, then gripping the portion of the rod near the lower end of the grip, and pressing and stimulating the infraspinatus muscle or teres minor muscle on the back of the body using the tip of the pressing protrusion. The pressing protrusion 3 is placed on a frame that can be mounted to the backrest part of a seat 8, in such a manner that the pressing protrusion is free to slide vertically and adjustable in height. Apparatus for preventing sleepiness is mounted to a driver's seat to stimulate the infraspinatus muscle 9 or teres minor muscle 10 of the human body with the pressing protrusion 3.
Patent JP-2003115420-A (JP)
Title: Anode foil for aluminum electrolytic capacitor and its chemically forming method
Inventor: MORISHITA TOSHIKAZU
IPC: H01G9/04
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide are anode foil for an aluminum electrolytic capacitor that is high in capacitance and low in leakage current. SOLUTION: A method of chemically forming the aluminum electrolytic capacitor includes a step of dipping an etched aluminum foil in high-temperature pure water, a step of dipping the aluminum foil in an aqueous solution containing the titanium complex ion of oxalic ion, titanic ion, or the like, and a step of forming a composite oxide film containing titanium and aluminum by anodically oxidizing the aluminum foil in an electrolytic solution. The anode foil for aluminum electrolytic capacitor that is high in capacitance and low in leakage current is obtained by anodically oxidizing the aluminum foil after a hydrated coating film is caused to adsorb the titanium complex ion.
Patent JP-2003114821-A (JP)
Title: Information exchange method and system for network connecting equipment
Inventor: YAMAZAKI MICHIRO
IPC: G06F21/60
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem in PtoP which requires the connection of two hosts for performing information exchange to a network that information exchange cannot be regularly performed because the host for holding information is not connected to the network by cut of power supply at network retrieval, and providable information cannot be acquired in spite of is presence in the host. SOLUTION: Each of the host 1 connected to the network every necessity and the information exchange host 1 regularly connected to the network comprises information exchange means and synchronizing means for mutually matching the folder contents of the host 1 and the information exchange host. The non-disclosed information in an information storage means and the information in the synchronizing means and information exchange means are encrypted, and at information exchange with a counter host 3, encryption and electronic signature based on public key method are performed.
Patent JP-2003120060-A (JP)
Title: Odor leakage preventing building
Inventor: TOKUNAGA KAZUMI
IPC: E04H5/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an odor leakage preventing building not causing odor leakage by wind. SOLUTION: In the odor leakage preventing building, a platform part 2 surrounded by walls 8 and a roof 9 is provided in a building for handling objects generating odor 20, entrances 12 are provided in both side walls of a depression part 11 provided in a wall 13 facing the building in the platform part 2, and the roof 9 of a portion provided with the depression part 11 is formed one level lower.
Patent JP-2003114582-A (JP)
Title: Image forming device
Inventor: TAKAYANAGI HIROMOTO
IPC: G03G15/16
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To cause an optimum transfer current to flow in a toner image during the transfer of it. SOLUTION: During the transfer of a toner image, a transfer current is controlled according to a position relative to a toner image transferred previously.
Patent JP-2003111823-A (JP)
Title: Member for washer-sterilizer and method for testing its material
Inventor: ISHIKAWA NAOMOTO
IPC: A61L2/16
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a member for a washer-sterilizer having peracetic acid ESC (environmental stress cracking) resistance and a method for testing its material. SOLUTION: The member for a washer-sterilizer is provided using a plastic material with peracetic acid ESC resistance characterized in that it does not break for 2,500 hours or more in a solution of peracetic acid of 2,000 ppm under a stress of 9.8 N/mm<2> or more. Preferably, the plastic material is selected from the group including polyamideimide, polyetheretherketone, polyethylene terephthalate, and polyvinylidene fluoride. A testing method for peracetic acid ESC resistance includes forming the member into a testpiece being narrow at its center, securing the testpiece at one end to the lower part of a container holding the solution of peracetic acid and to a weight at the other, dipping the testpiece in the solution, and measuring breaking time until the testpiece breaks.
Patent JP-2003111999-A (JP)
Title: Clothes dryer
Inventor: KAWAI TETSUO
IPC: D06F58/28
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To detect that a rotary drum is at a stop due to failure and cool clothes down to an appropriate temperature at the end of operation with respect to a clothes dryer wherein hot air is supplied to the interior of the rotary drum to dry clothes. SOLUTION: Hot air heated by a heater 12 is supplied to the interior of the rotary drum for housing and drying clothes by a fan. The temperature of exhaust from the rotary drum is detected by a temperature sensor 13, and the number of revolutions of the rotary drum is detected by a drum revolution detecting means 20. The operations of a motor 8 and the heater 12 are controlled according to information from the temperature sensor 13 and the drum revolution detecting means 20 by a controlling means 24. The controlling means 24 performs a cooling process immediately before the end of operation until the temperature detected by the temperature sensor 13 falls below a specified value.  If the number of revolutions detected by the drum revolution detecting means 20 is less than a specified value, the controlling means sets a rather long time for cooling process independent of information from the temperature sensor 13.
Patent JP-2003121746-A (JP)
Title: Confocal scanner
Inventor: NEGISHI HIDEOMI
IPC: G02B7/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To achieve a confocal scanner provided with a dust-proofing function by sealing a connection opening without obstructing the attachment and detachment of a C-mount to and from the connection opening. SOLUTION: In the confocal scanner which is used by being connected to a confocal microscope via the C-mount, the connection opening for the C-mount is sealed by a member configured so as to make exciting light incident on the confocal microscope and observation light returned from the confocal microscope pass and so as to freely attach and detach the C-mount.
Patent JP-2003113417-A (JP)
Title: Method for continuously annealing and pickling stainless steel strip
Inventor: SHIMADA TOSHIO
IPC: C21D1/74
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously annealing and pickling a stainless steel strip, which improves a descaling property and can shorten a pickling time. SOLUTION: This method includes heating and annealing the stainless steel strip in a burnt gas atmosphere from an oxygen burner which uses pure oxygen or an oxygen-enriched air.
Patent JP-2002179954-A (JP)
Title: Photo-setting transparent conductive coating material containing aqueous conductive polymer solution, and transparent conductive film formed by using it
Inventor: NAMU FUUN KIMU
IPC: C09D5/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a photo-setting coating material for a transparent conductive film, which can solve conventional problems by using an aqueous conductive polymer solution to dispense with a step of dispersing sol particles and by a constitution wherein the coating material is cured by light, not by heat. SOLUTION: The coating material contains an aqueous conductive polymer solution, a photo-initiator, a binder solution containing an acrylate oligomer or monomer, and an etheric or alcoholic solvent capable of dissolving the aqueous conductive polymer solution, the photo-initiator and the binder solution. The use of the aqueous conductive polymer solution instead of the use of a conductive oxide as a conductive material dispenses with the step of dispersing sol particles in the preparation of a liquid coating material, so that the deterioration of transparency or the like due to the nonuniform dispersion of sol particles does not occur. Since the coating material is of photo-setting type, it can be cured merely by irradiation with a light after the solvent is evaporated at about 40 deg.C, enabling the use of a thermally weak film, plastic or the like as a base material.
Patent JP-2003117941-A (JP)
Title: Method for forming of display part and switch device with display using that
Inventor: HAGA OSAMU
IPC: H01H15/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a display part which reduces an assembling process by making a printing process of the display part unnecessary and is free from dispersion in a colored condition of a display index, and a structure of a switch device with a display. SOLUTION: A coated surface 1g is formed on the whole surface by bake- coating a surface of a metal made plate material with a required color. A display part 1e wherein a part of the coated surface 1g is connected with a splicing furring part 1c is formed by pressing the whole of the coated surface 1g in a required shape. By applying resin molding to the metal made plate material under a condition wherein a part of the display part 1e is exposed to outside, a resin molded article 2 wherein a part of the coated surface 1g is made the display part 1e is formed. Thereafter, a display part 3 is formed by cutting the resin molded article 2 from the splicing furring parts 1c and 1d.
Patent JP-2003117368-A (JP)
Title: Gas-liquid or liquid-liquid mixer, mixing apparatus, method of manufacturing mixed liquid and method of manufacturing fine bubble-containing liquid
Inventor: NAGASAWA YOSHITAKA
IPC: C02F3/20
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a mixer for obtaining a gas-liquid or liquid-liquid mixed liquid efficiently in a short time, a mixing apparatus using the same, a fine bubble producing method, a mixed liquid manufacturing method and a fine bubble-containing liquid manufacturing method. SOLUTION: The mixer is assembled with one or more turning flow generators each formed by providing a gas-liquid or liquid-liquid fluid introducing port in the tangential direction on a part of the circumferential inside wall surface of a vessel main body having an inside wall surface having a truncated conical, cylindrical, truncated conical-cylindrical combined shape or a 2 truncated cone combined shape or a modified shaped circumferential inside wall surface formed by modifying these circumferential inside wall and a gas-liquid or liquid- liquid mixed liquid discharge port on both end surfaces (the upper surface and the lower surface in the case of the cylindrical shape,  the large diameter surface and the small diameter surface in the case of the truncated conical shape and the small diameter surface and the small diameter surface or the upper or lower surface and the small diameter surface in the case of the combined shape) or one end surface of the main body. The mixed liquid or the fine bubble-containing liquid is obtained by the mixing apparatus constructed by providing a gas-liquid or liquid-liquid circulating pump in the mixer having a set of a turning flow generator (A) and a turning flow generator (B).