baber/WOPTO huggingface dataset:
Patent JP-2004050506-A (JP)
Title: Bending device for synthetic resin plate
Inventor: KAMIYA NORIO
IPC: B29C53/04
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To correctly and rapidly bend a comparatively thin synthetic resin plate with ease.  <P>SOLUTION: This bending device is equipped with an electrically-heated roller 4 disposed transversely between support brackets 3a oppositely arranged at a specified interval on a base 1 and a bent guide member 6 having a corner part 6a mounted along the electrically-heated roller 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056529-A (JP)
Title: Remote-controlled locking system
Inventor: SAGISHIMA NORIHIRO
IPC: G06F13/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote-controlled locking system for enabling a user to optionally set a key that the user wants to invalidate.  <P>SOLUTION: When a "lock" key of a remote-controlled transmitter 10 is pressed down, a receiver 30 receives its signal to enter a lock set mode. When a prescribed operation is further performed in this mode, a lock set performance mode is entered. In the lock set performance mode, a command corresponding to a pressed key is not performed but signal light of the key is received as setting of key invalidation/validation. When a lock mode based on contents set in the lock set performance mode is performed, the receiver 30 does not perform processing meant by the signal light even though a key designated as invalidation is pressed down and the receiver 30 detects the signal light of the key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049164-A (JP)
Title: Method for tissue culture of plant using irradiated polysaccharide
Inventor: KUME TAMIKAZU
IPC: A01H4/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the tissue culture of a plant as an important means for producing flowers giving rich and comfortable feeling in daily life or increasing the production of grains for solving the food problem in a biological industry field and to achieve important progress in plant production by shortening the time necessary for the tissue culture of a plant and increasing the survival ratio.  <P>SOLUTION: The tissue culture method using irradiated polysaccharide comprises the irradiation of an aqueous solution or powder of a polysaccharide which is a natural polymer comprising chitosan, alginic acid and/or carrageenan with radiations such as γ-ray, X-ray or electron ray at an irradiation dose of 1-1,000kGy and the addition of the produced decomposition product to the culture medium of the plant to promote the growth of the plant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054133-A (JP)
Title: Scanning optical system
Inventor: TAKEUCHI SHUICHI
IPC: B41J2/44
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical system which prevents the ghost light due to reflection of laser beam fluxes on the respective lens surfaces of an imaging lens from entering surfaces to be scanned.  <P>SOLUTION: A laser beam source 11 and a cylindrical lens 12 make the laser beam fluxes incident on the respective reflecting surfaces of a polygon mirror 13 from a direction diagonal to a vertical scanning direction. While the laser beam fluxes reflected by the respective reflecting surfaces are dynamically deflected in a horizontal scanning direction, the laser beam fluxes are made incident on a scanning lens 21 and the first surface of the scanning lens 21 satisfies the following conditions: (1) H/2< (2βD(D-Rz1))Rz1 , where β is the incident angle of the laser beam fluxes within the vertical scanning surface to the respective reflecting surfaces of the polygon mirror 13; D is the distance from the respective reflecting surfaces of the polygon mirror 13 to the scanning lens 21; H is the thickness of the respective reflecting surfaces of the polygon mirror within the vertical scanning surface; and Rz1 is the radius of curvature at the vertical scanning section of the first surface R1 of the scanning lens 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061555-A (JP)
Title: Manufacturing method of pattern display body and pattern display body
Inventor: UMEMIYA KOICHI
IPC: B05D1/32
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a pattern display body capable of displaying patterns of small characters, textures, or the like excellent in weather resistance and wear resistance.  <P>SOLUTION: The manufacturing method of the pattern display body comprises; a mask pattern setting process for setting a punched mask pattern on the surface of a display base body, a first pre-heating process for pre-heating the display base body with the mask pattern set thereon at a predetermined temperature, a first thermal spray process for melting and spraying a first powder resin paint by thermal spray onto the mask pattern surface of the display base body with the mask pattern set thereon after the first preheating process, a mask pattern reset process for removing the above mask pattern from the display base body after the thermal spray process has been completed, and a second thermal spray process for melting and spraying a second powder resin paint for forming a transparent film by thermal spray onto the display body from which the mask pattern is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063558-A (JP)
Title: Substrate fixing system
Inventor: NISHIKAWA TAKASHI
IPC: H05K13/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To fix certainly a substrate even when a substrate conveyed to a substrate fixing system is small without inclination in conveying rails.  <P>SOLUTION: The substrate fixing system is equipped with a first pressing member 31, a second pressing member 32, a transfer mechanism 36, and a drive means 37. In the substrate fixing system 3, there is provided a rise restraining member 39 for restraining the second pressing member 32 from rising by a distance corresponding to a thickness of the substrate P, between an end P1 of the substrate P biased to the central portion of the second pressing member 32 and an end of the second pressing member 32 at a side of the end P1. The rise restraining member 39 operates when the second pressing member 32 is transferred toward the first pressing member 31 to press the substrate P from both sides thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063193-A (JP)
Title: Plasma display panel and manufacturing method thereof
Inventor: FURUSAWA NAOKO
IPC: H01J11/34
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel along with its manufacturing method, for accurately and efficiently filling phosphor in a discharge cell of a complex structure.  <P>SOLUTION: When an ink jet nozzle discharges phosphor paste into a discharge cell to form a phosphor layer, the volume of phosphor paste discharged from the ink jet nozzle at one time is equal to the volume of the discharge cell or less, being at least 1/100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003130245-A (JP)
Title: Assembling method of electrically driven valve and assembling body thereof
Inventor: MORENO JORGE A
IPC: F16B21/10
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling a solenoid operation valve to a manifold or a valve block, and to provide an assembling body thereof. SOLUTION: The solenoid operation valve 12 is assembled to the hydraulic manifold 22. On the manifold, columns 32, 34 having undercut parts 36, 38 on both sides of a cavity 20 are fixed. A U-shaped bracket 43 having an opening in the center is inserted into a solenoid 14 and a first pair of tabs are engaged with lugs 40, 42 on both sides of a valve body 16 for preventing relative rotation between the bracket 43 and a valve 12. The bracket 43 has a pair of facing elastically deformable spring arms. The respective arm has a second pair of tabs and contacts the column and deflects when a user inserts the valve body 16 into the cavity 20. The arm elastically engages with the undercut part of the column for preventing coming off of the valve. The second tabs engage with side surface of the column for preventing relative rotations of the bracket and the valve.
Patent JP-2004062523-A (JP)
Title: Shopping information recording system
Inventor: SAKAGUCHI TETSUSHI
IPC: G06Q30/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of displaying shopping information making it possible to collect information about shops in a shopping center and merchandise information, while enabling clients to see to which shop this information pertains.  <P>SOLUTION: A user enters a shopping center carrying a cell phone 30. In entering, data on a map of the shopping center is transmitted to the cell phone 30 from a shopping center server 15 via a gate base station 20. At a shop in the shopping center which the user entered, the user can obtain shop information from the shopping center server 15 via a shop base station 25. After obtaining the shop information, the user can display the shop information on the cell phone as it is associated with the map. Thus, the user can store in the cell phone information about at which shop the shop information was obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059777-A (JP)
Title: Flame-retardant adhesive composition, flexible copper clad laminate and its related product
Inventor: INMAKI NORIKO
IPC: H05K3/28
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive showing an excellent flame retardance and heat resistance which yields a flexible copper clad laminate, a coverlay and an adhesive film.  <P>SOLUTION: The halogen-free, flame-retardant adhesive composition essentially comprises (A) an epoxy resin expressed by a structued form (wherein n is an integer of 1-10), (B) an epoxy hardener, (C) a hardening accelerator, (D) an elastomer such as a carboxy-containing acrylonitrile butadiene rubber, (E) at least one phosphazene compound and (F) an inorganic filler, wherein the content of (D) the elastomer is 5-80 wt.% based on the total weight of the composition. Using this material, an environmentally friendly flexible printed wiring board showing various excellent characteristics is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063353-A (JP)
Title: Connector
Inventor: YAMAMOTO TAKAYUKI
IPC: H01R13/42
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To maintain reliability of a lock part by making an outer periphery wall of a housing not displaced at insertion-coupling/release of insertion-coupling of a counterpart connector.  <P>SOLUTION: The connector 1 provided with a housing 3 in which a plurality of terminal fittings are housed inside, a lock part 10 locking the counterpart connector in an insertion-coupling state by a bending deformation of an arm part 11 with one end of side of the arm part 11 supported to the outer periphery wall 7 of the housing 3, and a front holder 4 inserted into the housing 3 from an insertion-coupling face side of the housing 3 and preventing fall-off of the terminal fittings is fitted with an anti-bending locking means 25A preventing the bending of the outer periphery wall 7 of the housing 3 between the outer periphery wall 7 supporting the arm part 11 and the front holder 4. The anti-bending locking means 25A is composed of dovetail grooves 26a, 26b fitted at the outer periphery wall 7 of the housing 3 and locking protrusions 27a, 27b fitted at the front holder 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025157-A (JP)
Title: Uniaxial crusher
Inventor: NOGAMI KENJI
IPC: B02C18/22
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized low-cost uniaxial crusher by taking the positional relation of a crushing blade and a fixed blade and the arrangement of crushing blades in consideration.  <P>SOLUTION: In the uniaxial crusher, the rear end of the bottom plate in a housing chamber where a crushing blade unit is connected to a pressing unit is provided with a fixed blade the receiving face of which opposes to the rotation direction of the crushing blade and is inclined in the direction to the rotation center of the crushing blade. The pair of fixed blades is asymmetrically disposed around the rotation center of the crushing blade. The crushing blade comprises crushing blades of large diameters and crushing blades of small diameters, with the edges spirally arranged with different phases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066858-A (JP)
Title: Apparatus for estimating torque of compressor
Inventor: KADOI MASARU
IPC: B60H1/32
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for estimating the torque of a compressor, which can accurately estimate the starting torque of the compressor without depending upon unstable parameters.  <P>SOLUTION: The apparatus for estimating the torque of the compressor is provided with an air conditioner ECU 20. The air conditioner ECU 20 stores as data the starting torque characteristic of the compressor 4 versus the pressure of refrigerant just before the starting. As a result, the apparatus for estimating the torque of the compressor can exactly estimate the starting torque of the compressor 4 based on the pressure of refrigerant detected by a refrigerant pressure sensor 24 and the torque characteristic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067418-A (JP)
Title: Method of manufacturing optical fiber preform
Inventor: YONEHARA MASATSUGU
IPC: C03B37/018
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical fiber preform causing no foaming phenomenon in transparent vitrification.  <P>SOLUTION: In the method of manufacturing the optical fiber preform which has a process for forming a porous deposit layer composed of glass fine particles containing a dopant to increase the refractive index on the outer circumferential surface of a glass rod containing a core glass rod or a sensor core and a process for forming an annular core by heating to transparently vitrifying the porous deposit layer, the relative refractive index difference in a place 0.1 mm away from the boundary between the glass rod 1 and the annular core 2 to the outside is controlled as larger than 0% to smaller than 0.009% as a value for pure silica.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070070-A (JP)
Title: Optical fiber
Inventor: TONAMI TSUNESUKE
IPC: G02B6/44
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber which has superior optical transmission performance and tension durability and has high durability even when held in a tension applied state wherein, for example, the optical fiber is wound around a bobbin.  <P>SOLUTION: The optical fiber is formed by laminating at least coating layer concentrically on the outer circumference of a core; and the coating layer is formed of a copolymer of a 70.0 to 99.9 mass % α-olefin monomer unit (a) and a 0.1 to 30.0 mass % vinyl monomer unit (b) and the melt flow rate of the copolymer measured under conditions of 240°C and a 49.03N load based upon JIS K7210 is ≥1g/10 minutes. Preferably, the coating layer formed of the copolymer consisting of the α-olefin monomer unit (a) and vinyl monomer unit (b) has a function of reflecting light, having passed through the core of the optical fiber to travel out of the optical fiber, to return back to the core.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072585-A (JP)
Title: High frequency device
Inventor: INOUE TATSUYA
IPC: H04B1/40
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency device which protects circuits connected downstream of an antenna terminal against the entry of high voltage noise of frequencies near a signal pass band such as static electricity into the device.  <P>SOLUTION: The device comprises a switch 11 connected to the antenna terminal 10 and an SAW filter 12 connected to the switch 11. The switch has a capacitor 21 and an inductor 22 connected in parallel to a signal line between the antenna terminal 10 and the SAW filter 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067347-A (JP)
Title: Mobile working machine and its method for attaching and detaching counterweight
Inventor: HANAMOTO TAKAHIRO
IPC: B66C23/74
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile crane capable of attaching and detaching a counterweight easily in short time even at a place where there is a height limitation without need for high lift work on a boom.  <P>SOLUTION: An arm 24 which is rotated by an arm operating cylinder and which includes a guide sheave 26 at the end of the arm 24 is provided on a gantry 10 at the upper side of a boom supporting bracket 6 protruded at a swing frame 5 of the mobile crane. A first guide sheave 21 and a second guide sheave 22 are mounted on the upper end surface of the boom supporting bracket 6, and a third guide sheave 23 is mounted on the swing frame 5. A weight lifting rope 29 of which one end connects to the counterweight is hung by the guide sheave 26, the first, the second, and the third sheaves 21, 22, 23. The weight lifting rope 29 is hung on a hook 7a and is pulled by a main hoisting winch 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134058-A (JP)
Title: Optical communication system, optical communication unit, and optical transmitter/receiver
Inventor: AKIMOTO KOJI
IPC: H04B10/00
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To achieve a cost-reduction in an optical communication unit by using a bi-directional communication interface in which upstream/downstream physical bit rates are identical and using modulated broadband light or spectrum-slice technology in upstream signal transmission and to provide speed in a giga bit class in downstream signal transmission to answer to a request of a user. SOLUTION: The optical transmission system includes at least one pair of optical communication units that each has a bi-directional communication interface in which the physical bit rates of transmission signals and reception signals are identical, an optical transmitter and an optical receiver and that performs bi-directional transmissions via at least one optical fiber. One optical communication unit includes a physical bit rate down-converter that lowers the physical bit rate of transmission signals to be inputted from the bi-directional communication interface and outputs to the optical transmitter, and the other optical communication unit includes a physical bit rate up-converter that raises the physical bit rate of signals received by the optical receiver and outputs to the bi- directional communication interface.
Patent JP-2004066202-A (JP)
Title: Treating agent for waste containing dioxins and heavy metal, treatment method of exhasut gas and fly ash, and treatment method of fly ash
Inventor: MIYATA HIROSHI
IPC: B01D53/64
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent which is used in e.g., a refuse incineration facility, does not need any large-scale accessory equipment, decomposes dioxins, and can fix heavy metals.  <P>SOLUTION: The treating agent for wastes containing dioxins and heavy metals is characterized by containing an iron oxide and a phosphorus compound. In a refuse incinerator 100 having an incineration furnace 2, a gas passage through which waste gases from the furnace 2 pass, and a dust collector 9 connected with the passage, the treating agent is added to the waste gases in the passage, water is added to the fly ash collected in the collector 9 after the addition and containing the treating agent and is kneaded. Alternatively, the treating agent is added to the fly ash collected in the collector 9, the fly ash is heated after the addition of the treating agent, and water is added and it is kneaded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077203-A (JP)
Title: X-ray diagnostic system for gas blast circuit breaker
Inventor: MARUSHIMA TAKASHI
IPC: G01N23/04
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic system of a gas blast circuit breaker for acquiring the X-ray transmission image data in a nozzle section for grasping the damaged state in details, and quantitatively evaluating breaking performance and the prediction of a remaining life of the breaker.  <P>SOLUTION: An X-ray irradiating apparatus 8 is arranged to irradiate a nozzle section in a tank 11 in a gas blast circuit breaker with X rays. Additionally, an X-ray detector 4 is arranged on the opposite side of the X-ray irradiating apparatus 8 while sandwiching the tank 11 to detect X rays through the tank 11. Further, the X-ray detector 4 is connected to an image processing display 9 via a first cable 10a. The image processing display 9 inputs X-ray transmission image data from the X-ray detector 4 for performing image processing and display, and measures the shape of the nozzle section in the gas blast circuit breaker based on the X-ray transmission image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079821-A (JP)
Title: Lead correcting apparatus
Inventor: YAMAGUCHI TOMOTAKA
IPC: H01L23/50
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead correcting apparatus in which, when correcting leads, no manpower is required, no lead is damaged, deformed and destroyed, and correcting behavior can be easily and rapidly performed.  <P>SOLUTION: There is provided correcting plates 5, 6 that are inserted between a plurality of leads 1a and pushes and expands the leads by rotating. The plurality of the correcting plates 5, 6 may be made perpendicular to each other and further may be desirably formed in a rectangular shape so that an apical end 5a, 6a abutting against the leads 1a get thinner nearer to the points 5b, 6b. There is provided a correcting ring 4 into which the whole of the plurality of the leads 1a are inserted and the leads 1a are pushed from the peripheral to the center thereof, so that the leads that have been pushed and expanded by the correcting plates 5, 6 can be corrected so as to retrieve a regular lead pitch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080695-A (JP)
Title: Notification system and call incoming notice server
Inventor: AIBA KAZUO
IPC: G08B25/04
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To notify a general telephone outside of a LAN or a mail terminal on the Internet of emergency information from a LAN type notification system which uses an IP connection.  <P>SOLUTION: In the notification system provided with terminal equipment for notifying a predetermined notification destination by using the IP connection and the call incoming notice server device for receiving the emergency information issued by the terminal equipment and notifying the outside of the LAN of the emergency information, a database for storing a telephone number of the notification destination with respect to a user of the terminal equipment and message data of which the call incoming notice server device is notified, a telephone line connecting device for a connection with the notification destination linked with a general public line network, and a call incoming notice control part for issuing an instruction to the telephone line connecting device to connect the notification destination in response to reception when the emergency information addressed to the present equipment is received, and for outputting a message stored in the database by composing voices, are included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073758-A (JP)
Title: Golf shoes
Inventor: ONO NAOKI
IPC: A43B5/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of golf shoes, which enable the player to hit golf balls more easily than conventional ones by smoothly shifting a load applied to the player's feet at golf swing.  <P>SOLUTION: Each of the golf shoes 10 comprises a shoe body 12 for receiving a foot therein with its tiptoe portion at the tip end and its heal portion at the rear end thereof, and a sole 14 bonded onto the shoe body 12 and equipped with a heal bottom 16 at the rear end thereof. The tread of the heal bottom 16 is axisymmetric at the rear portion while axi-asymmetric at the front end thereof, wherein the front edge 16c of the axi-asymmetric shape circumscribes a straight line passing two points on the front edge 16c and inclined at 15 to 45 degrees with respect to a direction orthogonal to the central line CL of the axisymmetric shape.  <P>COPYRIGHT: (C)2004,JPO