baber/WOPTO huggingface dataset:
Patent JP-2004130318-A (JP)
Title: Apparatus and method for coating flux
Inventor: WAKAO MITSUNOBU
IPC: B05D1/28
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux coating apparatus which makes the apparatus cost comparatively low, reduces consumption of the flux and makes the working efficiency high.  <P>SOLUTION: This flux coating apparatus is provided with: a substrate holding plate 2 for holding a substrate 100; a flux vessel 40 disposed below the substrate 100 and holding flux FL; a sponge member 50 having a contact surface matching the shape of a coating range Cr to be coated with the flux FL and absorbing and holding the flux FL; and a shifting mechanism. The shifting mechanism is composed of: a movable plate 10 which holds the sponge member 50 so that the contacting surface of the sponge member faces the coating region Cr and dips the sponge into the flux FL in the vessel 40 by descending the sponge member 50 and coats the flux in the coating region of the substrate by pushing the sponge against the contact surface from the lower part to the substrate 100 while ascending the sponge member 50; a guide rod 11; and an actuator 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131767-A (JP)
Title: Continuous metallic strip plating apparatus subjected to closed-systemization of plating solution
Inventor: SHIBUYA YOSHITAKA
IPC: C02F1/469
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To develop a simplified continuous metallic strip plating apparatus which can improve a line speed without requiring short-term maintenance/inspection work, is suitable for long-term continuous operation, in which a plating solution is closed-systemized without any intrusion/accumulation of impurities/foreign matter etc. and without flowing out the plating solution.  <P>SOLUTION: The continuous plating apparatus using an insoluble anode has a diaphragm electrolytic cell as a metal ion supplying means, has an electrodialysis cell as a recovering/recycling means for the plating solution and is installed with cleaning tubs before and behind the plating tank, thereby stabely controlling the concentration of metal ions without any intrusion/accumulation of impurities etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130631-A (JP)
Title: Reversible inkjet recording method and reversible inkjet recording sheet
Inventor: MATSUO TOMOAKI
IPC: B41M5/52
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a simple and low cost reversible inkjet recording method, in which a recording image is formed by an inkjet recording method on the surface of a recording sheet and then the recorded image is erased, and a recording sheet used therein.  <P>SOLUTION: In this reversible inkjet recording method and reversible inkjet recording sheet using thereof, a substantially colorless transparent ink made of at least water is adhered to the recording sheet, in which a porous layer is formed by dispersedly fixing a low refractive index pigment in a binder resin, so as to form the recording image on the surface of the recording sheet and then the recorded image is erased by drying the ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132043-A (JP)
Title: Multi-stage sink
Inventor: TAKAHASHI YASUHITO
IPC: E03C1/18
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sink capable of easily carrying out washing work even by children with different heights, adults and aged persons.  <P>SOLUTION: The multi-stage sink includes a sink with different heights of the upper surface of a work-top, a faucet and a cock provided backward of the sink are engaged with a faucet rotational cock and a water adjusting cock respectively installed on the front of the sink, and a space capable of inserting the knee of a person sitting on a chair is formed below a projected section of the lower part of the work-top.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135176-A (JP)
Title: Communication system
Inventor: HIHARA ISAMU
IPC: H04L12/70
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which realizes WAN (wide area network) with high safety and of which increase of communication expenses is suppressed and realizes communication with high safety also for an unspecified device on a public communication network such as the Internet.  <P>SOLUTION: The communication system is provided with communication equipment 20 which communicates with a customer device 10 to be used as a VPN (virtual private network) router and a connection device 40 which communicates with the communication equipment 20 by a second closed area communication network NW3 such as a LAN (local area network), the connection device 40 performs communication with an unspecified public device 50 such as a web server computer to be connected with the public communication network NW1 even while performing communication of protected information based on a confidential communication protocol such as IPsec and L2TP between the customer device 10 and the communication equipment 20 and transmits the information transmitted from the public device 50 to the customer device 10 after inspection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131900-A (JP)
Title: Conductive combined filament yarn with different shrinkage and brush
Inventor: WATANABE KENSUKE
IPC: G03G15/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable uniform and high-density static charge application and cleaning in the case of using a static charge brush and a cleaner brush by stably producing a high-density pile using a conductive combined filament yarn with different shrinkage percentage and achieve high picture image of a dry copier, facsimile, printer, etc., of electrophotographic recording type.  <P>SOLUTION: The combined filament yarn with different shrinkage percentage is produced by blending (A) 30-80wt.% thermoplastic fiber and (B) 20-70wt.% thermoplastic fiber having a boiling water shrinkage higher than that of the thermoplastic fiber A by 10-40%. The invention provides a conductive combined filament yarn with different shrinkage percentage produced by using the thermoplastic fiber A containing 10-40wt.% conductive carbon based on the total weight of the fiber A, and a static charge brush and a cleaner brush produced by using the conductive combined filament yarn with different shrinkage percentage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140006-A (JP)
Title: Common mode choke coil and line filter
Inventor: OKAMOTO TOSHINORI
IPC: H01F1/34
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common mode choke coil usable even in a high frequency band.  <P>SOLUTION: The common mode choke coil 1 includes a holder 2, a coil section 13 placed on a holder base 10 and a core fixing spring 3. The coil section 13 has a coil 6 obtained by edgewise winding a flat type wire, a substantially U-shaped core 5 and a bobbin 9 in which the core 5 is fitted. The coil section 13 is fixed to the holder 2 via the spring 3. The core 5 is an Mn-Zn ferrite core having high permeability even in the high frequency band in which initial permeability at an ambient temperature (25°C) is 3,000 or higher in 100kHz and 100 or higher in 10MHz. High impedance can be secured even in the high frequency band by a synergistic effect of the edgewise wound coil 6 having small stray capacitance and the Mn-Zn ferrite core having high permeability even in the high frequency band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053000-A (JP)
Title: Pipe connection fitting
Inventor: KONNO KENICHI
IPC: F16L25/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of surely supporting each pipe when connecting pipes having different diameters each other in a pipe connection fitting integrally formed by pressing a metal plate.  <P>SOLUTION: This pipe connection fitting 10 is integrally formed to connect large diameter pipe to small diameter pipe having each flange part. The fitting 10 has a pair of side pieces 12 arranged to be faced and a connecting piece 11 for connecting end part sides of the side pieces 12 each other. An arc-shaped supporting parts 15 for supporting the small diameter pipe is formed on each side piece 12 by being bent to be orthogonal to the side piece 12 and being arranged to face side wall 16 parts each other. A fitting hole part 13 capable of inserting each flange part in abutted and connected states of the large diameter pipe and the small diameter pipe is formed on each side piece 12. A curved part 17 in contact with the large diameter pipe is formed on a center part of the side piece 12. The connecting piece 11 is formed by a rectangular piece for connecting end parts of the side pieces 12 each other to be located on an arrangement surface of the arc-shaped supporting part 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140500-A (JP)
Title: Photo printer
Inventor: YAGAWA YASUHIRO
IPC: H04N1/19
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To rationally configure a photo printer capable of efficiently capturing image information even when a recording medium is changed.  <P>SOLUTION: The photo printer is provided with an automatic capturing means 70 that captures image information of a photo film with a different size or stored in a storage medium and stores the image according to a condition corresponding to a preset channel value when the photo film with the different size or the recording medium of a semiconductor type is set to a media drive device T after a photo film is set to a scanner device S and the image information is captured. The photo printer realizes automatic processing without taking much expense even when capturing the image information while changing a recording medium storing the digital signal image information such as a Smart Media (R), a Compact Flash (R) or a CD-ROM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137387-A (JP)
Title: METHOD FOR PRODUCING ETHYLENE-alpha-OLEFIN-BASED COPOLYMER RUBBER
Inventor: KUWABARA TOSHIYUKI
IPC: C08F4/602
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ethylene-α-olefin-based copolymer rubber by which the residue of a remaining catalyst in a final product is reduced and the final product having good color is provided in a method for producing the ethylene-α-olefin-based copolymer rubber by a continuous solution polymerization by using the olefinic polymerization catalyst.  <P>SOLUTION: The method for producing the ethylene-α-olefin-based copolymer rubber by the continuous solution polymerization by using the olefinic polymerization catalyst uses a polymerization vessel regulated so that the linear distance between a feeding position of a main catalyst to the polymerization vessel and a feeding position of a monomer may satisfy formula (1): L≥D×20 [wherein, L is the minimum linear distance (mm) in the distances between the positions at which the main catalyst is fed to the polymerization vessel, and the positions at which the monomer is fed to the polymerization vessel; and D is the maximum width (mm) of a cross section of a pipe from which the monomer is fed].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143991-A (JP)
Title: Internal combustion engine
Inventor: OKADA YOSHIHIRO
IPC: F02F3/26
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine more securely stratifying combustible mixture and EGR gas in a cylinder, improving ignitionability and securing good combustion.  <P>SOLUTION: The internal combustion engine has a tumble flow generating means 6, 11, 12, 13 for generating a first tumble flow of the combustible mixture and a second tumble flow of the EGR gas rotating in the reverse direction of the first tumble flow in other area of the cylinder, and an ignition plug 9 provided in a flow area of the first tumble flow. The tumble flow generating means may include a intake port 6 having a partitioning plate 11 provided so as to introduce separately air or the combustible mixture and the EGR gas into the cylinder, and at least two cavities 12, 13 provided on the top surface of a piston and generating the first tumble flow and the second tumble flow along the cavities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142213-A (JP)
Title: Collar thermal printer
Inventor: MACHIDA AKIHIKO
IPC: B41J2/36
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color thermal printer in which a color thermal recording sheet of different fixing sensitivity can be used.  <P>SOLUTION: A fixing sensitivity code described on a color thermal recording sheet is acquired at a code acquiring section 54 and inputted through an A/D converter 55 to a system controller 41. The system controller 41 acquires data of the quantity of fixing light corresponding to that code from a data table of the quantity of fixing light stored at a storage section 56 and then calculates the illuminance of each fixing lamp 26, 27 and the carrying speed of a color thermal recording sheet based on that data. Based on the calculation results, the system controller 41 controls a motor driver 50 and a lamp driver 51 and performs optical fixing. Optical fixing can be carried out with a quantity of fixing light matching the fixing sensitivity of the color thermal recording sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144604-A (JP)
Title: Screw wear amount detection device
Inventor: MORI MASAKAZU
IPC: G01L3/14
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily, accurately, and directly detect the amount of wear of a female screw, from the number of rotations of a stem nut corresponding to the amount of a gap of the screw detected from a torque curve, in a screw wear amount detection device.  <P>SOLUTION: The screw wear amount detection device determines the amount of the gap between a male screw 10 and the female screw 11, on the basis of the torque curve obtained according to the amount of the axial movement a worm 9, detects the number of rotations of the stem nut 2 corresponding to the amount of the gap, and detects the amount of the wear of the female screw 11 by the calculation for multiplying the number of rotations by the pitch of the female screw 11. The torque curve is obtained by taking out the amount of the axial movement of the worm 9, as an electric signal. The amount of the gap of the female screw 11 is determined, by assuming that the region in the torque curve where the torque value is small as the slip of the female screw 11 generated by the wear of the female screw 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147141-A (JP)
Title: Emergency report unit
Inventor: KODAMA SATOSHI
IPC: G01C21/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To report an emergency situation which occured in a car, without fail.  <P>SOLUTION: If an emergency event occurs in a vehicle A, emergency information is reported directly, from an in-vehicle terminal 1 of vehicle A to a point of emergency contact by a mobile phone 2, when the mobile phone 2 is installed on the on-board vehicle terminal 1. However, in other cases, emergency information is relayed to the on-board vehicle terminal 1 of another vehicle equipped with the mobile phone 2, which is located in a communicating range RA of a vehicle-to-vehicle communication unit 105 of vehicle A, and the emergency information is reported from the on-board vehicle terminal 1 of the another vehicle to the point of emergency contact via the mobile phone 2. When such a vehicle is not located in the communicating range RA of vehicle A, the emergency information is relayed to the on-board vehicle terminal 1 of another communicating vehicle E. Then, the on-board vehicle terminal 1 of vehicle E relays the emergency information to the on-board vehicle terminal 1 of another vehicle G equipped with the mobile phone 2, which is in the communicating range RE of the vehicle E, and the on-board vehicle terminal 1 of another vehicle G notifies the point of emergency contact point of the emergency information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147164-A (JP)
Title: Packet transmission device
Inventor: SUZUKI MUNEYOSHI
IPC: H04L47/43
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transmission device which can control the quality and give an identifier of a data link layer on the basis of a discriminated flow even in case that TCP or UDP packets have been fragmented.  <P>SOLUTION: A packet selection part is provided with: a means which takes information of a transmission source IP address or the like included in an IP packet as a retrieval key to retrieve a first table in case the IP packet is a leading fragment; a means which registers information consisting of the transmission source IP address, a destination IP address, a protocol number, and a fragment identifier which are included in the IP packet, and a retrieved flow identifier corresponding to the retrieval key in a second table in the case the flow identifier is successfully retrieved as a result of retrieval of the first table; and a means which takes information of the transmission IP address or the like included in the IP packet as a retrieval key to retrieve the second table in the case the IP packet is not a leading fragment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144252-A (JP)
Title: Pulley device with built-in one-way clutch
Inventor: MORITA OSAMU
IPC: F16C33/78
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrict rotation resistance of a ball bearing 11 when an outer ring 16 of the ball bearing 11 rotates at a high speed to allow the relational rotation between a pulley and a rotary shaft in the over-run condition of a one-way clutch.  <P>SOLUTION: In both end openings of a bearing space 21 provided with a ball 19, an inside end opening on a one-way clutch side is sealed by a non-contact type seal ring 39. An outside end opening is sealed by a contact type seal ring 38. A seal lip 40 provided in an inner peripheral edge of the seal ring 38 is projected large toward the ball 19 side rather than the inner peripheral edge of a core 22. A tip edge of the seal lip 40 is separated from an inclined step part 26, which is formed in the peripheral surface of an inner ring 18, based on the centrifugal force working when the outer ring 16 is rotated at a high speed. With this structure, sliding resistance due to existence of the seal ring 38 is eliminated to solve the described problem.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153422-A (JP)
Title: Imaging apparatus, face collating apparatus, method for detecting dirt of the imaging apparatus, and face collating method
Inventor: SETOGUCHI KIYOTAKA
IPC: H04N5/225
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To maintain prescribed collating performance even when a lens of a camera and an acrylic plate for protecting the camera for photographing a face image for collation purpose get dirt.  <P>SOLUTION: The imaging apparatus detects dirt adhered to a lens face or an acrylic face in a waiting state for face collation and applies correction to face collation processing depending on the dirt adhered to the lens face or the acrylic face at the face collation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003117211-A (JP)
Title: Method for improving playing environment of game machine and purifying air and blowing flavoring agent
Inventor: KOJIMA YUKIMASA
IPC: A63F7/02
Filed: 2002-09-26
Abstract: PROBLEM TO BE SOLVED: To improve an environment by fitting a device for blowing out negative ion to the face of a game machine including Pachinko and Pachinko slot machines and purifying air of the game machine and blowing also flavoring agent directly or indirectly to a player. SOLUTION: The playing environment is improved and wholesome game culture is established by fitting the device for blowing out minus ion to the front face of the game machine including Pachinko and Pachinko slot and purifying the air to the inside and outside of the equipment and blowing out also the flavoring agent so as to shower the minus air ion directly or indirectly to the player.
Patent JP-2004147890-A (JP)
Title: Sewing machine
Inventor: O SEIHO
IPC: D05B71/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably lubricate each moving part without the possibility of generating hydraulic leakage in a sewing machine, in which the upper and lower shafts are connected together with a timing belt.  <P>SOLUTION: The sewing machine comprises a timing belt housing 26 in a sewing machine body 29, an arm connecting mechanism housing 20 and a face portion mechanism housing 24 in a machine arm 4, a bed connecting mechanism housing 60, a looper housing 62 and a feeding mechanism housing 64 in a machine bed 2. The arm connecting mechanism housing 20 and the bed connecting mechanism housing 60 are individually hermetically sealed to lubricate sliding portions in the connecting mechanisms with oil and those in mechanisms arranged in the face portion mechanism housing 24, the looper housing 62 and the feeding mechanism housing 64 with grease, leaving the timing belt housing 26 nonlubricant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149365-A (JP)
Title: Artificial fired aggregate
Inventor: UEYASU TOMONOBU
IPC: B09B3/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fired aggregate which does not cause the clogging of a pipeline even at pump pressure feeding.  <P>SOLUTION: In the aggregate obtained by granulating, aging/solidifying and firing a raw material consisting essentially of coal ash and a raw material obtained by mixing a hydraulic material to the coal ash is used. Preferably, a raw material obtained by compounding 10-30 pts.wt. hydraulic material to 100 pts.wt. coal ash and adjusting a molar ratio of CaO:Al<SB>2</SB>O<SB>3</SB>:SiO<SB>2</SB>to 1:(1-2):(4-7) is used. When the mixed raw material is fired after granulating, the material is fired after densifying the material by aging the material till the crushing strength of the granulated matter becomes ≥50N. An artificial fired aggregate in which the water absorption under atmospheric pressure is ≤2% and the water absorption under a pressurized state is ≤5% is obtained, and since the water absorption under the pressurized state is low, the clogging, and the like, of the pipeline are not caused at the pump pressure feeding and excellent workability can be maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148263-A (JP)
Title: Thin article sorting apparatus
Inventor: DOI WATARU
IPC: B07C3/08
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin article sorting apparatus by which identification numbers are automatically attached to small shelves at the time of assinging the small shelves corresponding to the identification codes attached to envelopes.  <P>SOLUTION: A plurality of small shelves 4 in which a conveyer part 5 for transporting envelopes is installed in a turnable manner are connected in series and control parts 9 for controlling the conveyer part 5 are installed in the respective small shelves 4. The apparatus is constituted in such a manner that when set information including the small shelf numbers and the final terminal number showing the small shelf at the terminal is received from a control part 9 in the upstream side, the small shelf number is stored as an identification number and if the small shelf number and the final terminal number are found not same by comparison, new set information is produced by adding a prescribed value to the small shelf number of the former set information and then transmitted to a control part 9 in the downstream side. Accordingly, the small shelf numbers can be assigned automatically to the respective small shelves 4 and it is made no need to install dip switches in the respective small shelves 4 and to set the dip switches before the work and consequently, the workability is extremely improved.  <P>COPYRIGHT: (C)2004,JPO