baber/WOPTO huggingface dataset:
Patent JP-2003008122-A (JP)
Title: Laser device and aligner using the same
Inventor: WAKABAYASHI OSAMU
IPC: H01S3/137
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser device and an aligner using the same by which an ASE optical element or the like other than selected wavelengths can be controlled and reduced. SOLUTION: This laser device is provided with a laser resonator that generates a laser light including at least a first wavelength element and a second wavelength element, and a wavelength selection means that is arranged outside the laser resonator and emits in different directions the first and second wavelength elements included in the laser light that is generated by the laser resonator.
Patent JP-2003007336-A (JP)
Title: Nonaqueous electrolytic solution secondary battery and nonaqueous electrolytic solution for use in the same
Inventor: SASAKI YUKIO
IPC: H01M10/0525
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution secondary battery having a superior charging/discharging efficiency and storage characteristics. SOLUTION: An electrolytic solution composed of a nonaqueous solvent in which lithium salt is dissolved and further containing fluorinated nitryl compounds is used for the nonaqueous electrolytic solution secondary battery.
Patent JP-2003003403-A (JP)
Title: Snow-melting device for switch part of track
Inventor: TAKADA SHIZUO
IPC: E01B7/24
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To make durability and workability excellent and reduce costs, by increasing the mechanical strength and thermal efficiency of a heating coil unit, which is mounted on an object to be heated, etc., and heats the object inductively, in a snow-melting device for a switch part of a track, which prevents accumulation of snow and freezing at the switch part of the railroad track from causing the impossibility of switching from one track to another. SOLUTION: An inverter makes a high-frequency current supplied to the heating coil unit 5 which is mounted on the object to be heated such as a stock rail 3, a tongue rail and a base plate, so as to heat the object inductively. The unit 5 holds a coil holding member 7 which makes a coil 8 wound for holding around an outer frame member 6 forming an outer frame, and coupling members 9, which are composed of a high-magnetic-permeability material having high resistivity, are disposed in an outer peripheral part of the coil 8.
Patent JP-2003005558-A (JP)
Title: Fixing device
Inventor: TSUNOHASHI TAKASHI
IPC: G03G15/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a very reliable fixing device capable of maintaining the performance of a regulating blade over a long term and having excellent maintainability. SOLUTION: This fixing device is equipped with: a pair of heating roller 1 and pressure roller for fixing an unfixed toner image on a recording medium by making the recording medium on which the unfixed toner image is recorded pass through; an oil coating felt 7 for coating the heating roller 1 opposed to the toner image out of the pair of rollers with offset preventing liquid; and a regulating blade 8 for regulating the amount of the offset preventing liquid by abutting on the roller 1. In the fixing device, the surface layer of the roller 1 on which the blade 8 abuts consists of an elastic body whose JIS A hardness is <=45, and the blade 8 consists of a blade being metallic base material 10. An edge 12 being the abutting part of the regulating blade 10 on the surface layer of the roller 1 is formed in a curved surface shape and the radius of the curved surface is 0.1 to 0.5 mm.  A fluororesin layer, for example, a layer 12 consisting of the mixture of fluororesin and fluoro-rubber is provided a the tip part of the blade 8 including the curved surface.
Patent JP-2002342574-A (JP)
Title: Stock selling and buying method
Inventor: ISHIBASHI TORU
IPC: G06Q20/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To enable a producer and an intermediate distributer to mutually invest stocks in parallel to the distribution of articles. SOLUTION: Selling and buying, and dealing styles of articles and stocks are adopted on the Internet to enable a producer, a seller, and a mediating distributer to sell products and receive a stock investment directly from a consumer as the person concerned. Thus, the stock investment matching sales can be expected, the stockholder gains profits by stocks as the sales increase and the stock prices of the invested producer and distributing company rise; and the consumer can obtain the stocks of the producer and distributing company while buying articles.
Patent JP-2003002910-A (JP)
Title: Method for producing polymer, dispersing agent and method for carrying out suspension polymerization by using the same
Inventor: TOKUI MASAKI
IPC: C08F2/10
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer as a dispersing agent of suspension polymerization excellent in polymerization stability and a method for carrying out suspension polymerization by using the polymer. SOLUTION: This polymer is obtained by polymerizing 100 pts.wt. monomer containing 100-10 wt.% monomer represented by formula (I) [wherein R<1> is H or CH3 ; R<2> and R<3> are each H, CH3 or C2 H5 ; X is O, NH or N(CH3 ); M<1> is H, lithium, sodium, potassium or ammonium salt; n is 0-3] in a homogeneous aqueous solution by using 0.005 pt.wt. water-soluble azo compound (polymerization initiator). This method for carrying out suspension polymerization comprises adding 0.001-5 pts.wt. of the polymer as the dispersion agent and 0.0005-5 pts.wt. electrolyte containing a monovalent, divalent or trivalent cation to 100 pts.wt. vinyl monomer.
Patent JP-2003008203-A (JP)
Title: Method of boring blind via hole in double-sided board using carbon dioxide laser
Inventor: IKEGUCHI NOBUYUKI
IPC: H05K3/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of boring a blind via hole of high reliability in a thin copper foil laminate, by irradiating the laminate direct with a carbon dioxide gas laser beam. SOLUTION: A thin copper foil (a) having a protective metal plate (c) is used as the back copper foil of a copper-plated laminate with at least two or more-layered copper layers (a), and a blind via hole (d) is bored in the copper-plated laminate by irradiating it directly with a carbon dioxide laser pulse beam, having an energy of 5 to 60 mJ. Thereafter, the rear protective metal plate (c) is separated off, and the copper-plated laminate is made to serve as a printed wiring board through a conventional method after it is subjected to a smear removing treatment. Therefore, there is no via hole bored in the back copper foil, and the reliable and well-shaped blind via hole can be bored at a high speed, so that a high-density printed wiring board which is improved in cost benefit can be obtained.
Patent JP-2003013704-A (JP)
Title: Steam turbine
Inventor: KATO KIYOSHI
IPC: F01D25/24
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine suitable for preventing rubbing from occurring between a turbine rotor and seal fins at a gland packing part. SOLUTION: The gland packing part 1 comprises an outer cover body 21, an insulating layer 22 formed by filling felt-like rock wool insulator in the outer cover body 21, an installation member 3A, and insulators 2 and 2 with installation member 3B in addition to the packing part of a conventional embodiment. The outer cover body 21 is a kind of container formed of sheet metal material, and the front part thereof is formed in an arc shape of generally quarter circle. The installation members 3A and 3B are metal clamps to detachably install the insulators 2 in a casing 8. The installation member 3A comprises an installation body 31 fixed to the insulator 2 and a holding part 32 fixed by welding to a flange part 85.  The installation member 3B is used to connect the insulators 2 to each other, and comprises an installation part body fixed to one insulator 2 and a holding part fixed to the other insulator 2.
Patent JP-2002080308-A (JP)
Title: Insect pest control agent for animal
Inventor: UCHIUMI YOSABURO
IPC: A01N47/12
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an insect pest control agent which is used for animals and exhibits high control effects against fleas, mites, mosquitoes and the like which are the insect pests of the animals such as dogs and cats. SOLUTION: This insect pest control agent for animals contains 2-(4- ethoxyphenyl)-2-methylpropyl 3-phenoxybenzyl ether (general name: ethofenprox) and 6-(propylpiperonyl)-butylcarbityl ether (general name: piperonyl butoxide). The insect pest control agent is used in the form of liquid formulation, aerosol agent, collar, or the like.
Patent JP-2003013784-A (JP)
Title: Control device of direct injection spark ignition type internal combustion engine
Inventor: MIURA SO
IPC: F02D41/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To effectively restrain generation of knocking in a high load region. SOLUTION: It is devised to decrease proportion of fuel quantity to inject in a compression stroke as rotating speed of an engine becomes lower at the time of sub-stratified charge operation by forming a lean air-fuel mixture all over a combustion chamber by injecting part of demanded fuel in an exhaust stroke by an air suction part fuel injection valve 11 and injecting remaining fuel in the compression stroke by a cylinder direct fuel injection valve 12.
Patent JP-2003018093-A (JP)
Title: Optical spatial data transmission system
Inventor: MORI TOSHIHIRO
IPC: H04B10/03
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical spatial data transmission system, that selects a light emitting/receiving area for a ground station 4 installed at a cross point to be a range where light can be emitted/received to/from mobile stations 3 only and a length, in which continuous drive of a carrier 1 is available and prevents crosstalks, when a plurality of the mobile stations 3 enter the light- emitting/receiving area in order to make optical communication with the mobile stations 3 moving a complicated track 2 including curved blocks. SOLUTION: A guide path 8 with a side-face leakage light function connected to a ground station 4 is installed along a track of the carrier and the length of the guide path 8 is selected to be a length, in which the carrier 1 during movement making communication with the ground station 4 and receiving a stop command can be stopped within the guide path. Furthermore, the optical space data transmission system has a transmission reception protocol that selects the ground station and one of a plurality of the mobile stations entering the light-emitting/receiving area and conducts communication between them.
Patent JP-2003016252-A (JP)
Title: Customer relationship system
Inventor: KITAGAWA YUSUKE
IPC: B42D15/10
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To promote a relationship between a client and a store by effectively utilizing mutual information in the visitor managing system of the store and the visitor managing system of an event. SOLUTION: By constructing the customer relationship system for unitarily managing client information by using the same client card for the store and the event, gathering of customers to the store and the event is promoted, services are provided while integrating the store and the event and the relationship with superior clients is promoted.
Patent JP-2003013815-A (JP)
Title: Intake pre-cleaner structure
Inventor: TAKAHASHI NORIYUKI
IPC: F02M35/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an intake pre-cleaner structure capable of improving discharging function of a foreign matter such as dust and water from the inside of an outer pipe. SOLUTION: A clearance is formed between the outer pipe 11 and a wall surface of a housing part, a slit 17 that extends axially and opens at side end of the wall surface is formed in the lower part of the outer pipe 11 with phase sifted by a predetermined angle θ in the air turning direction with respect to the vertical line passing through the center of the outer pipe 11, and a foreign matter discharge auxiliary part 17a is formed at an edge extending in the axial direction of the slit 17.
Patent JP-2003014707-A (JP)
Title: Nondestructive diagnostic method for concrete pole using elastic waves
Inventor: SON TAKEO
IPC: G01N29/07
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a nondestructive diagnostic method for a concrete pole in which a very small crack or an underground crack which is hard to visually confirm can be detected early, simply and quickly. SOLUTION: A striking point (2) which is set on the surface in the intermediate part of the concrete pole (1) being used is struck, elastic waves are propagated at the inside of the concrete pole (1), reflected waves generated at the inside of the concrete pole (1) are received by a receiving sensor (6) installed near the striking point, and the position of a damage position (3) in the concrete pole (1), the length of the concrete pole (1) and the setting depth length of the concrete pole (1) are estimated on the basis of the waveform of a received high-frequency band component.
Patent JP-2003015465-A (JP)
Title: Image forming device
Inventor: TAKAGI HIROTADA
IPC: H05B3/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which detects not only surface temperatures in a plurality of positions of a preheating part at a low cost but also residual like a recording material remaining on the preheating part. SOLUTION: The image forming device is provided with a fixing device which has a fixing roll having a heating means and a freely turnably pressed pressure roll and thermally fuses and fixes an unfixed toner formed on the recording material in a nip part formed by press-contact between the fixing roll and the pressure roll.  The image forming device is further provided with a non-contact temperature detection means which faces the preheating part for giving the heat from the heating means to the recording material and detects the surface temperature of the preheating part without contacting and a surface temperature detection direction change means which is provided for the surface of the preheating part so that temperatures in a plurality of positions of the preheating part can be detected, and the non-contact temperature detection means can detect not only the surface temperature of the preheating part but also foreign matters remaining on the surface of the preheating part.
Patent JP-2003015011-A (JP)
Title: Interchangeable lens and lens interchangeable type camera
Inventor: KAWABE KOTARO
IPC: G03B17/14
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable lens whose power consumption is restrained to be low and whose basic photographing function can act even when the lens is attached to a conventional body. SOLUTION: This interchangeable lens 14 is driven when driving voltage is supplied from a camera body 12 side, and has at least two control means 20 and 30 whose communication lines are connected to communication terminals on the camera body side in parallel and whose processing functions are separated. Then, the 1st control means 20 is equipped with state monitoring means 201b, 201c and 201e for detecting the state of the lens 14, and state setting means 201a, 201d and 201f for setting the working state of the other control means. The state setting means controls the state of the other designated control means 30 when the state monitoring means detects the specified condition.
Patent JP-2003013482-A (JP)
Title: Toilet unit
Inventor: FURUKAWA NORIHIRO
IPC: E03D9/10
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a toilet unit structure adapted to a new construction drainage system regarding a water-supply macerator toilet unit. SOLUTION: The toilet unit is composed of a toilet unit body, a retention- water receiving section continued to the toilet unit body, a crushing section crushing a defecation solid-body or the like in the receiving section, and a driving-force receiving section in which a rotating shaft supporting the crushing section is incorporated.  In the toilet unit, water is made to flow into the driving- force receiving section at a high speed and the rotating shaft is rotated, the defecation solid-body or the like is brought into a crushed and fluidized state in the retention-water receiving section with the rotation, and water in the retention-water receiving section is drained by the siphon force of a drain pipe connected to the retention-water receiving section. 1: a floor slab, 4: the drain pipe (a polybutene pipe), 11: a toilet body, 13: the retention-water receiving section, 13a: a supply port, 13b: a discharge opening, 14: the driving-force receiving section, 14a: an inflow port, 14b: an outflow port, 14c: a flow path, 15: the crushing section, 15a: a blade section for crushing, 16: the rotating shaft and 16a: a rotating blade section.
Patent JP-2002355179-A (JP)
Title: Wire to place fried food thereagainst for draining oil
Inventor: TAKESHITA TOSHIKO
IPC: A47J37/12
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a wire to place fried food thereagainst which drains oil of the fried food efficiently and allows an easy reuse of the drained oil. SOLUTION: The wire to place fried food against has a projected part 2 formed by putting a wire of three-centimeter high upright in an arc at a position of one centimeter inside of the arc of a main part 1 of the wire for fried food. Fried food is rested against the projected part. The arc-shaped, projected part can be made by extending each straight wire and by bending it upward to the outside or by bending it 60 degrees upward.
Patent JP-2003019574-A (JP)
Title: Tubular member
Inventor: OGATA TOMOHISA
IPC: B23K20/12
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive tubular member which is formed by joining >=2 members by friction welding, suppresses the flashes projecting to the inner peripheral side of the joint part, prevents the disturbance in the flow of fluid, prevents the direct contact of the fluid, such as exhaust gas with the pressure welded part, relieves the oxidation and corrosion of the pressure welded part, is free of the deformation and crack of the joint part, assures a highly durable and stable joint state and exhibits stable performance as tubular member. SOLUTION: Cylindrical projecting parts 11 which project on the side outer than inner peripheral surfaces in a diametral direction and to the outer side in an axial direction are formed at end faces 15 and 23a at the ends of >=2 members to be joined by friction welding. Recessed parts 12a are formed by these cylindrical projecting parts and the end faces of the ends and the molten emission matter produced by the friction welding is housed in the recessed parts and in addition, the end faces facing each other of the recessed parts are crushed, by which both members are joined through joining of the pressure welded part 9a and the joining to the end faces of the ends exclusive of the pressure welded part.
Patent JP-2003022267-A (JP)
Title: Automatic translation system, automatic translation terminal equipment, automatic translation providing device, automatic translation method, program and recording medium
Inventor: AMANO NAOKI
IPC: G10L13/047
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To improve portability and simplicity of equipment while maintaining high practicality in an automatic translation device for automatically translating language. SOLUTION: A user 2 voice-inputs first language to an automatic translation terminal equipment 10, and the inputted contents are transmitted through a communicating means 30 to an automatic translation providing device 20. Then, the automatic translation providing device 20 executes the voice recognition of the transmitted first language, the translation of the first language into second language, and voice generation corresponding to the translated contents, and the translated contents in the second language generated by the automatic translation providing device 20 are transmitted through the communicating means 30 to the automatic translation terminal equipment 10. Then, the autonomic translation terminal equipment 10 voice-outputs the transmitted translated contents in the second language.
Patent JP-2003026224-A (JP)
Title: Packaging body
Inventor: SASAKI KENJI
IPC: B65D65/36
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an easily openable packaging body from which a content is taken out without damaging or splashing the content. SOLUTION: A notch 5 is formed on a part of a bag 2. By tearing the bag 2 using the notch as a grip 6, an opening 7 is formed for easily taking out a content 4. As a material for the bag 2, a synthetic resin film having an easy peel characteristic or a linear tearing characteristic is used.
Patent JP-2003033350-A (JP)
Title: Medical diagnostic adapter, portable medical diagnostic equipment, and portable ultrasonic diagnostic equipment
Inventor: HONDA MASAYOSHI
IPC: A61B8/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an equipment capable of giving ultrasonic diagnosis to a body to be inspected regardless of where it is. SOLUTION: A portable ultrasonic diagnostic equipment 100 is constituted by equipping with a medical diagnostic adapter 101 and a portable medical diagnostic equipment (PDA) 10. The medical diagnostic adapter 101 has an ultrasonic probe 20, an extension module 102 driving the ultrasonic probe 20 to collect medical information and send it to the PDA 10 and a cable 7 connecting the medical diagnostic adapter 101 with the ultrasonic probe 20. The extension module 102 is freely attachable and detachable to/from an external extension terminal 11 of the PDA 10. PDA 10 is a commercial one and an ultrasonic image G is displayed on its screen.
Patent JP-2003019708-A (JP)
Title: Ceramic sheet molding machine
Inventor: YAMAMOTO YOSHIAKI
IPC: B28B1/30
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic sheet high in precision of thickness without requiring a processing cost by controlling the thickness of the ceramic sheet at a room temperature instead of controlling in a drying furnace, and a molding machine suitable therefor. SOLUTION: In a method for manufacturing a ceramic sheet wherein a slurry of a ceramic material is discharged from a nozzle onto one side surface of a carrier film transferred longitudinally to form a green sheet on one side surface of the carrier film, a thickness of the slurry layer is uniformalized or made to have a specific sectional shape by transferring two-dimensionally a thickness-controlling means arranged by forming a specific clearance to a side separated from one side surface of the carrier film to provide the method for manufacture of the ceramic sheet and the ceramic sheet molding machine suitable therefor.
Patent JP-2003025859-A (JP)
Title: Work machine
Inventor: TAKAHASHI SEIICHI
IPC: F16H57/027
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce costs by simplifying structure while providing a function to return a return oil of a continuously variable transmission to a transmission case and an oil inspecting function. SOLUTION: A hydrostatic continuously variable transmission 15 using a lubricating oil in the transmission case 10 as a hydraulic fluid is provided, and it is so constituted that a return end 24A of a hydraulic return pipe 24 from this continuously variable transmission 15 can be switched to the state inserted and connected to an oil inspecting port 20 for inspecting an amount of the lubricating oil in the transmission case 10 so that the return oil is discharged into the transmission case 10 or to the pulled-out and separated state, and an inspection part 24a is formed at this return end 24A for detecting the amount of the lubricating oil in the state inserted and connected to the oil inspecting port 20.