baber/WOPTO huggingface dataset:
Patent JP-2003275510-A (JP)
Title: Solid-liquid separator
Inventor: FUKADA SHOHEI
IPC: C02F1/52
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-liquid separator capable of efficiently filtrating the water to be treated which contains a suspended matter and reducing the size and cost of the apparatus.  <P>SOLUTION: The solid-liquid separator is provided with the following filtering device A and storage tank B for the water to be treated: The filtering device A is furnished with a filter body 1 which has filter media on at least one outside surface and is superposed with a plurality of flat planar hollow filer members 2 having means for discharging the water to be treated spaced from each other one above the other in the outer peripheral part, a scraper 10 which is disposed at a hollow revolving shaft penetrating the central part of the filter body 1 apart therefrom and scrapes the cake layers formed on the outside surfaces of the filter media, and a collecting pipe 8 which is communicatively connected to the means for discharging the water to be treated. The storage tank B for the water to be treated has an inflow port 26 and an outflow port 27 for the water to be treated containing a suspended matter and houses the filtering device. A. Means 28 for adding sulfuric acid, means 29 for adding an inorganic flocculating agent, means 30 for adding an organic polymeric flocculating agent, and a line mixer 31 are disposed in the fore stage of an inflow port 26 for the water to be treated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272829-A (JP)
Title: Organic el panel
Inventor: YOSHIKAWA KATSUJI
IPC: H05B33/14
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL panel having a structure of arranging a sealing member on a supporting substrate through adhesive agent, of which, cured adhesive agent and sealing member are prevented from breakage, and the supporting substrate and the sealing member are airtightly bonded to each other.  <P>SOLUTION: The organic EL panel is formed by mounting an organic EL element 8 formed by interposing an organic layer 5 at least including a light emitting layer between a pair of electrodes (transparent electrode, back surface electrode) 3, 6, on the translucent supporting substrate 2, and by arranging a sealing member 7 on a supporting substrate 2 through the adhesive agent so as to airtightly cover the organic EL element 8. The sealing member 7 has a housing part 7a for housing the organic EL element 8, a bonding part 7b formed so as to surround the housing part 7a, bonded to the supporting substrate 2 through the adhesive agent, and a notched part 7c formed by cutting at least part of the joining part 7b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283031-A (JP)
Title: Multi-beam lighting system and image output device as well as optical recording/reproducing device
Inventor: AMADA MIGAKU
IPC: B41J2/44
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-beam lighting system, capable of coping with changing into multi-beam type and easily changed into multi-pin type or miniaturized while employing the so-called flat package type semiconductor laser.  <P>SOLUTION: The male screw part 23a of a lens cell 23 is screwed into the female screw part 25a of a retaining member 25 and a base board 22, retaining the flat package type semiconductor laser 21, is fixed to the retaining member 25 by screws 26 whereby respective parts are retained by the retaining member 25. Laser beams, emitted from the flat package type semiconductor laser 21, are coupled by a coupling lens 24, arranged ahead of the flat package type semiconductor laser 21 and mounted on the tubular lens cell 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281052-A (JP)
Title: Mail distribution processing system and clock
Inventor: TSUJI TADASHI
IPC: H04L12/58
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail distribution processing system capable of easily displaying e-mail, and to provide clocks.  <P>SOLUTION: A mail distribution processor 2 is provided with a communication I/F, a clock part, a storage part including a mail folder for storing e-mail about clocks 3, and a CPU for making a clock of a desired destination transmit e-mail in receiving e-mail. The clocks 3 are provided with a communication I/F, a clock part, an input part, an output part, a storage part including a mail folder, a combined image generation part for combining a prescribed image with an image showing to the effect that e-mail has been received to generate a combined image, and a CPU for storing e-mail in the storage part in receiving the e-mail, outputting the combined image, and outputting an image corresponding to the e-mail stored in the storage part when data showing the purport for displaying the e-mail is inputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276411-A (JP)
Title: Tire condition estimating device
Inventor: NAKAJIMA SEIICHI
IPC: B60C23/06
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable estimation of the tread lift condition of a tire, in arts to estimate the condition of the tire of a vehicle by a dynamic load radius system.  <P>SOLUTION: Based on a wheel speed detected by a wheel speed sensor, dynamic load radius reflecting values α1 and α2 reflecting the dynamic load radiuses of the tire are computed (S34 and S38). Based on the amount of change Δαper a specified amount of increase ΔV=(V1-v2) of a car speed V of the computed dynamic load radius reflecting value, the tread lift condition of the tire is estimated as the condition of the tire (S40 and S41).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285880-A (JP)
Title: Foamed plastic container with gas absorbability
Inventor: WADA KIYOSHI
IPC: B65D81/38
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed plastic container which dispenses with double- wrapping with another material or the like with low gas permeability in packaging contents liable to alter in quality due to various kinds of gas or the like, is light-weighted, excellent in heat insulation, and has gas absorbability.  <P>SOLUTION: A plastic container structure with a single-layered or multi- layered composition has a layer in contact with contents, which is formed of a blended resin comprising 30 to 60 wt.% of synthetic zeolite (2) with gas absorbability blended into 70 to 40 wt.% of a thermally foaming resin (1) wherein the blended resin is heated and foamed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279009-A (JP)
Title: Burner
Inventor: INOMATA MASANOBU
IPC: F23D14/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner which equalizes the flow rate of mixture in respective nozzles more positively while keeping its compactness.  <P>SOLUTION: This burner is designed so that an annular pipe 2 may have the largest area at a first inflow portion 21 into which the mixture flows in the forward direction (counter-clockwise) from an induction pipe 1. The cross-section area of the annular pipe 2 from the first inflow portion to a minimum cross-sectional area portion is gradually reduced in the forward direction. The cross-sectional area of the annular pipe 2 from a second inflow portion 22 into which the mixture flows in the opposite direction (clockwise) from the induction pipe 1 to the minimum cross-sectional area portion 24 is gradually reduced in the opposite direction. The minimum cross-sectional area portion 24 is formed at a position shifted to the second inflow portion 22 side from a middle portion 23 between the first inflow portion 21 and the second inflow portion 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283067-A (JP)
Title: Multiple wiring board
Inventor: MIYANOHARA WATARU
IPC: H05K1/11
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple wiring board in which a ceramic base board can be divided accurately and easily along division grooves.  <P>SOLUTION: A large number of wiring board regions 2 each having a part 1a for mounting an electronic component on the upper surface thereof, metallization conductors 5 being led out to the outer circumferential corner parts and metallization pads 6 for external connection fixed to the outer circumferential corner parts on the lower surface thereof are formed in the center of a ceramic base board 1 while being sectioned by division grooves 3, and a through hole 4 having inner wall applied with a side face metallization conductor 7 is made above the intersection of the division grooves 3. In such a multiple wiring board, the ceramic base board 1 is provided, on the lower surface thereof on the periphery of the through hole 4, with an annular land pattern 8 connected with the side face metallization conductor 7 and the metallization pads 6 for external connection while surrounding the through hole 4 and the metallization pad 6 for external connection is spaced apart from the division groove 3 except the land pattern 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279804-A (JP)
Title: Optical module
Inventor: AONO SHIGEO
IPC: G02B6/42
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable optical module capable of accurately monitoring emitted light from a light emitting element.  <P>SOLUTION: For the optical module M1, by the anisotropic etching of a mounting board 1, a low position surface 1a and a slope 1c from the low position surface 1a to a high position surface 1b are formed. An light transmission body 6 is loaded on the high position surface 1b of the mounting board 1 and the tip part of the light transmission body 6 is arranged in the state of being projected to the side of the low position surface 1a of the mounting board 1. Also, the emitted light of the light emitting element 5 disposed on the side of the low position surface 1a of the mounting board 1 is optically connected respectively to the tip part of the light transmission body 6 and a light receiving element 3 disposed along the slope 1c of the mounting board 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287455-A (JP)
Title: Level detector
Inventor: SATO TETSUYA
IPC: G01F23/36
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration-resistant and corrosion-resistant level detector by restraining its costs from being raised.  <P>SOLUTION: The level detector 1 is provided with a fixed electrode 3 on which a sliding contact 5 is slid due to a fluctuation in a float; and a first resistor 4 connected to the fixed electrode 3. The fixed electrode 3 is constituted of at least silver (Ag), palladium (Pd) and a glass component. Regarding a weight constitution ratio of the silver (Ag) to the palladium (Pd), the silver (Ag) is 80 wt.% or more, and the palladium (Pd) is 20 wt.% or less. A sliding part 7 of the fixed electrode 3 on which the sliding contact 5 is slid is covered with a second resistor 8 whose resistance value is lower than that of the first resistor 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285528-A (JP)
Title: Forgery preventive printed matter and its manufacturing method
Inventor: ASAKO KOJI
IPC: B42D15/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forgery preventive printed matter which is recognized evenly with the eyes and presents a latent image clearly recognized when it is copied, and to provide a method for manufacturing it.  <P>SOLUTION: In the method of manufacturing the forgery preventive printed matter, one of the latent image and a background constituted of an aggregate 1b of large points and the other constituted of an aggregate 1a of small points are combined and formed on a substrate as forgery preventive printing, and a plain print 1c constituted of an aggregate of large points using an ink of different color is superposed. Thus, the forgery preventive printed matter is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295913-A (JP)
Title: Inter-plc data communication method and plc comprising communication method thereof
Inventor: SHINTANI YOSHIAKI
IPC: G05B19/05
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PCL comprising an inter-PLC data communication method.  <P>SOLUTION: A problem is solved by using a PLC0 (reference numeral 12) having control privileges to control the inter-PLC data communication and PLC1, 2, 3 (reference numerals 13, 14, 15) having no control privileges. After the PLC0 requests the PLC1, 2, 3 and obtains data set (4), (7), (10), the PLC0 yields the control privileges according to a request from the PLC1 (reference numeral 13). The PLC1 to which the control privileges are yielded requests the PLC0, 2, 3 (reference code 12, 14, 15) having no control privileges to obtain data set (1), (8), (11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294725-A (JP)
Title: Screening method
Inventor: MATSUMOTO YASUO
IPC: A61P17/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screening method of materials which can change the coupling property of sphingosine-1 phosphate and acceptor thereof.  <P>SOLUTION: This method comprises (1) a process in which the amount of coupling of the sphingosine-1 phosphate and the protein is measured when sphingosine-1 phosphate derivative is brought into contact with the protein having an amino acid sequence represented by the sequence number 1 (1a), and when sphingosine-1 phosphate derivative and a substance to be measured is brought into contact with the protein (1b), (2) a process in which an ability of the substance to change the coupling property of the sphingosine-1 phosphate derivative and the protein is evaluated by the difference obtained by comparing the measured values obtained from (1a) and (1b) of the process (1), and (3) a process in which a compound having an ability to change the coupling property of sphingosine-1 phosphate derivative and the protein is selected according to the evaluation result obtained by the process (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293234-A (JP)
Title: Elastic core-sheath type conjugate yarn and elastic woven or knitted fabric
Inventor: SHIGEMURA YUKIHIRO
IPC: D03D15/56
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic core-sheath type conjugate yarn having both of soft feeling and deep-colorable properties while keeping sufficient elasticity, and to provide an elastic woven or knitted fabric.  <P>SOLUTION: The elastic core-sheath type conjugate yarn consists of a core part constituted of an elastic fiber having ≥70% elongation at break, and a sheath part constituted of a fiber-forming thermoplastic polymer and having ≥70% elongation at break. The elastic woven or knitted fabric at least contains the elastic core-sheath type conjugate yarn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285765-A (JP)
Title: Riding-type working machine
Inventor: TAMAI TOSHIO
IPC: B60K20/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To safely perform a steering operation of a machine body and a speed change operation of a traveling speed by an operation of a steering lever with good workability.  <P>SOLUTION: A traveling vehicle 1 mounting right and left traveling devices 6, 7 is provided with a steering lever 16, which is operated in a right and left direction, so as to steer the machine body, and which is operated in a direction other than the right and left direction so as to change the traveling speed of the machine body. A riding type working machine is provided with a guide 204 for restraining the steering operation of the machine body into a predetermined range when the traveling speed of the machine body is changed to a high speed side by the steering lever 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292237-A (JP)
Title: Continuous paper traveling position correcting device for continuous paper processing device
Inventor: SATO JUN
IPC: B65H23/035
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling of a detecting means, and to easily set a permissible deviation range of an actual position of a side end portion during traveling of the continuous paper to be a required size.  <P>SOLUTION: This continuous paper traveling position correcting device for a continuous paper processing device comprises a traveling position correcting means correcting a position of the side end portion of continuous paper traveling toward a processing portion, a detecting means detecting the position of the side end portion, and a controlling means controlling the traveling position correcting means on the basis of a detected value. A detectable area of the detecting means is structured to be larger than a permissible range dimension in a dimension L1 in a direction parallel with a width direction of the continuous paper, and the side end portion is provided according to an original value. The controlling means comprises a standard value registering means registering a detected value under a specified registration condition as a standard value, a detection permissible range setting means setting a detection permissible range of the side end portion on the basis of the standard value, a detected value comparing means comparing the detected value with the detection permissible range set by the detection permissible range setting means, and a correction driving means driving the traveling position correcting means 3 when the detected value is out of the detection permissible range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293196-A (JP)
Title: Electrode for electrolysis and production method therefor
Inventor: TSUCHIYA SHIGEKI
IPC: C25D17/12
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for electrolysis which has sufficient durability even when used as an anode for high speed plating of a metal, for producing a metal foil or the like driven under a high current density, and to provide a production method therefor.  <P>SOLUTION: The electrode for electrolysis is provided with (a) an electrode substrate consisting of titanium or a titanium alloy, (b) an intermediate layer provided on the surface of the electrode substrate, and consisting of (1) an alloy layer of titanium and tantalum, (2) a porous tantalum layer formed on the alloy layer, and (3) a mixed oxide of 3 to 30 mol% iridium oxide and 70 to 97 mol% tantalum oxide, and carried on the porous tantalum layer, and (c) an external layer consisting of a mixed oxide of 50 to 98 mol% iridium oxide and 2 to 50 mol% tantalum oxide, and carried on the intermediate layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003254941-A (JP)
Title: Pinhole inspection machine
Inventor: MAEKAWA YASUTAKA
IPC: G01M3/40
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection machine for seal defect such as pinholes on a small bag container made of an insulating material for sealing soy sauce, sauce, mayonnaise subdivided for one meal or the like accompanying a dish in a retained box lunch or the like.  <P>SOLUTION: In this pinhole inspection machine, during inspection executed by a conveyance means having a pulley constitution formed by developing flatly a plurality of endless narrow belts comprising upper and lower layers for conveying and simultaneously inspecting a specimen, the specimen is held in the slightly sandwiched and pressurized state by upper and lower endless round belt and conveyed in a stable attitude for preventing useless displacement. In the inspection machine, a large quantity of analytes can be inspected efficiently and surely by using an inspection mechanism having a system wherein two pairs of electrode groups formed by bundling standing plate-shaped amorphous metal fibers disposed orthogonally with the conveyance flow direction among three pulleys, namely, a driving pulley, an intermediate pulley and a driven pulley are brought into slight contact with a seal part of the specimen and the whole outside surface during the conveyance time to thereby apply a high voltage thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003293986-A (JP)
Title: Electric blower and vacuum cleaner
Inventor: TOKUDA TAKESHI
IPC: F04D29/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce the number of parts to be disposed off when an electric blower fails and also make these parts to be easily recycled.  <P>SOLUTION: A fan unit 23 and an electric motor unit 2 are formed so as to be easily removed by means of screws 27. The rotating shaft 3 of the electric motor unit 2 is separably connected to the rotating shaft 3a of the fan unit 23 so that, when the electric blower 1 fails, only the electric motor unit 2 may be replaced. Thus, the number of parts to be disposed off is remarkably reduced, and these parts are easily recycled to contribute to the improvement of a global environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301422-A (JP)
Title: Sound absorption panel having electric wave absorption performance
Inventor: IWATA TAKEO
IPC: G10K11/16
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorption panel with excellent electric wave absorption performance without damaging the sound absorption performance.  <P>SOLUTION: An electric wave absorption layer 7 is laminated on the surface of a sound insulation plate 3, and an air layer 4 is interposed in the outside to arrange a sound absorption layer 5. The electric absorption layer 7 is composed of a resin composition blending a conductive titanium oxide or conductive carbon black, and the outer surface of the sound absorption layer 5 is preferably covered with a net-like protection layer 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003247135-A (JP)
Title: Fiber having uneven diameter
Inventor: FUJII NOBORU
IPC: D02G3/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that fibers conventionally used in brushes have not fulfilled their role by the tips of the fibers because of the smoothness of the surfaces of the fibers, and to provide fibers having uneven a diameter.  <P>SOLUTION: The fibers having the uneven diameter increase frictional resistance by providing recessed parts 2 on the surfaces of the fiber 1 and resultantly forming the fiber 1 into protruding parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003301629-A (JP)
Title: Fence equipped with spikes
Inventor: MAEKAWA TAKUYA
IPC: E04H17/24
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence equipped with spikes, which facilitates addition of new supports to supports of an existing fence.  <P>SOLUTION: The fence equipped with the spikes is formed of the first supports erected on the ground at appropriate intervals, first fence panels erected between the first supports, the second supports detachably attached to upper edges of the first supports, and second fence panels erected between the second supports. Thus, only by arranging the second supports on the upper edges of the supports of the existing fence, retrofitting of the spikes is easily achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306203-A (JP)
Title: Expandable draining net
Inventor: ONO TOSHIAKI
IPC: D04B21/20
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable draining net which satisfies both of high refuse capturing capability and draining capability and is easy to take out of a draining basket even if the draining basket is full of refuse.  <P>SOLUTION: This expandable draining net is a Russell-braided bag with hexagonal meshes consisting of synthetic fiber multi-filament, the length of one side of the hexagonal mesh being 1.5 to 2.1 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309833-A (JP)
Title: Radio image transmission system
Inventor: MURABAYASHI NOBUAKI
IPC: H04N7/167
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To ensure security when an image is wirelessly transmitted.  <P>SOLUTION: The wireless image transmission system comprises: a slave unit 11 for wirelessly an image; and a master unit 1 for receiving the image, and is configured such that the slave unit 11 encrypts the image by using a standard encryption key set in advance as a default key and wirelessly transmits the encrypted image when no encryption key setting is entered, and the master unit 1 decodes the image data received from the slave unit 11 by using the same standard encryption key as the standard encryption key set in advance as a default key. Since the transmission image is encrypted without fail in this way, the security of the image can be assured.  <P>COPYRIGHT: (C)2004,JPO