baber/WOPTO huggingface dataset:
Patent JP-2003330239-A (JP)
Title: Image forming apparatus
Inventor: NAKAZATO YASUFUMI
IPC: G03G15/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a jam processing, and also, to simplify the constitution, and to reduce the cost, as for an image forming apparatus capable of forming images on both sides of a sheet.  <P>SOLUTION: A side cover 14 is arranged with the lower end part supported by the shaft so that it can open outwardly from the apparatus body 4. The side cover 14 is provided with a sheet carrying means 12 for transferring images formed by image forming units A, B, C, and D while carrying the sheet, a sheet reversing/carrying part 25 as a reversing means, and a sheet refeeding means 27. In the case the jam occurs in an image forming part, the carrying path of the sheet carrying means 2 is opened only by opening the side cover 14. In the case jam occurs in the sheet refeeding means 27, the sheet carrying means 12 is retreated from the side cover 14 in the open state to the apparatus body 4 side, then, the sheet is taken out from a direction shown by an arrow S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031330-A (JP)
Title: Contact plate for electrochemical cell
Inventor: GANSKI ALBIN VON
IPC: H01M8/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a contact plate for a fuel cell having an end plate, a double-pole plate and a cooling material distribution structure from a composite material made of a cheap thermoplastic resin.  <P>SOLUTION: A contact plate for an electrochemical cell (7), made of the composite material of a graphite/thermoplastic resin having a graphite percentage of at least 80 % in mass, containing a functional element (16) necessary to carry reaction media (17, 24), and making an electrical contact with electrodes (2, 3) is designed in fluid engineering so as to be manufactured in an injection molding process without secondary processing. The making of an edge area and a seal of a non-conductive material for surrounding the contact plate is integrated into a multi-component injection molding process so that the whole of the contact plate including the edge area and the seal can be manufactured with a single mold for injection molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002017-A (JP)
Title: Recorder
Inventor: YAMAMOTO TSUNESUKE
IPC: B65H1/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure detection accuracy in optically detecting a type of a recorded medium.  <P>SOLUTION: A part of a member for supporting an optical sensor is pressed on a paper surface by a spring to constantly maintain an interval between the sensor and the paper surface. Thereby, a recorder without false detection irrespective of a remaining paper can be provided. Furthermore, false detection caused by disturbance light can be prevented by abutting a part of a light shielding hood on the paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316979-A (JP)
Title: Ignition stone lighter
Inventor: SEGAWA TAKAAKI
IPC: F23Q2/16
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger-rotatable ignition stone lighter for enhancing ignition operability and ignition stability, and enhancing a degree of freedom of design.  <P>SOLUTION: This ignition stone lighter ignites fuel by an ignition stone 12, and a file ring 13 for rubbing this stone; has a driven gear 23 joined to the file ring 13 with a rotary shaft in the same, an operation ring 6 rotated and driven by a user, and a driving gear 21 joined to the operation ring 6 with the rotary shaft in the same, and rotatingly driving the driven gear 23; and also has an intermediate gear 22 existing on the side of the driven gear 23 under the driving gear 21. There is the ignition stone 12 between a fuel nozzle 8 and the intermediate gear 22, and the file ring 13 exists on this ignition stone 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324723-A (JP)
Title: Pipe connection structure, and seal member with built-in heater
Inventor: KAMATA YOSHIKATSU
IPC: H01L21/205
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping connection structure in which deposition of products due to reaction gas can be prevented by efficiently heating a piping connection part in spite of provision of a flange and a seal member on it, and a seal member usable for the piping connection structure.  <P>SOLUTION: Between the flanges 4b of piping members 4a, an O-ring 30 for keeping the piping connection part gas-tight is provided. Inside the O-ring 30, an electric heater 34 is embedded, and a lead 32 is extended from an outer circumference of the O-ring 30. By energizing the electric heater 34 in the O-ring from the lead 32, the O-ring 30 and around can be heated and kept at prescribed temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323276-A (JP)
Title: Manufacturing unit of sic single crystal
Inventor: FUTATSUYAMA KOKI
IPC: C30B29/36
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing unit of an SiC single crystal capable of manufacturing the SiC single crystal of high quality and a large diameter by a novel construction.  <P>SOLUTION: In a vessel for growing (1,2), an SiC seed crystal 5 is set and a gas as a feed is supplied to it, and the SiC single crystal is grown from the SiC seed crystal 5. In the vessel for growing (1,2), around a seed crystal support part 4, a surrounding member 6 which is located separatedly from the seed crystal support part 4 is arranged. The surface F1 of the surrounding member 6 opposing the feed gas supplying side is directed outward in the direction of the growth of the SiC single crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324267-A (JP)
Title: Prefabricated house, and fabrication method of prefabricated house
Inventor: KATO AKIRA
IPC: E04B1/343
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain miniaturization and weight reduction of each part used for the fabrication of a prefabricated house and to perform conveyance and fabrication of parts in a short time with a small number of persons without using a truck and equipment such as a jack.  <P>SOLUTION: This prefabricated house is provided with module panel guides 3 having a plurality of panel guide bodies; a plurality of module panels 4, 5 erected on the module panel guides 3 and erected to be connected at a certain angle to each other from the top view at the corner parts of the module panel guides; a plurality of ceiling frames 6, 7 installed on the module panels 4, 5; a plurality of ceiling panels 8 or the like mounted on the ceiling frames 6, 7, and a fixing means operated by a tool or the fingers to draw and fasten the module panels to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263290-A (JP)
Title: Electromagnetic-shielding ag alloy film, electromagnetic-shielding ag alloy film formed body, and ag alloy sputtering target for depositing electromagnetic-shielding ag alloy film
Inventor: NAKAI JUNICHI
IPC: C22C5/06
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic-shielding Ag alloy film excellent in Ag aggregation resistance and durability, an electromagnetic-shielding Ag alloy film formed body, and an Ag alloy sputtering target for depositing the electromagnetic-shielding Ag alloy film.  <P>SOLUTION: The Ag alloy sputtering target contains, in terms of at %, (1) an electromagnetic-shielding Ag alloy film containing Bi and/or Sb in a total amount of 0.01-10 %, (2) the electromagnetic-shielding Ag alloy film containing at least one kind of Cu, Au, Pd, Rh, Ru, Ir and Pt in an amount of ≥ 0.3 % in addition to the above elements, (3) a formed body with the Ag alloy film deposited on a base body, and (4) at least one kind of 0.2-23 % Bi and 0.01-10 % Sb. Bi content and Sb content satisfy inequalities 0.01 % ≤ 0.000502x<SP>3</SP>+ 0.00987x<SP>2</SP>+ 0.0553x + [Sb] ≤ 10 %, where x denotes Bi content (%), and [Sb] denotes Sb content (%), respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004325033-A (JP)
Title: Air-conditioning control device, program, method and system
Inventor: SUGIE OSAMU
IPC: F24V50/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning control device 30, an air-conditioning control program 31 and an air-conditioning control method capable of obtaining sufficient energy saving effect even in a building 60 where the air conditioning load is comparatively uneven by greening and the like.  <P>SOLUTION: This air-conditioning control device 30 controls an air conditioner 10 or an air conditioning system for conditioning the air in a specific space of a building structure 60 having a plurality of spaces, and comprises a building frame temperature acquiring means 33 and an air-conditioning control parameter extracting means 31. The building frame temperature acquiring means 33 acquires temperatures of a part or all of the building frames 151, 152 blocking out the part or all of the spaces 100a, 100b, 110a, 110b belonging to the specific space at least by a unit of the spaces 100a, 100b, 110a and 110b. The air-conditioning control parameter extracting means 31 extracts the air-conditioning control parameter by utilizing the temperature of the part or all of the building frames 151, 152.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324618-A (JP)
Title: Gas turbine engine with intake air flow rate controller
Inventor: HOSOKAWA YASUSHI
IPC: F02C9/16
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine engine capable of stably controlling the air flow rate so that the air-fuel ratio in the combustor remains within a proper range suitable for controlling the discharge of air pollutants according to the load of the engine.  <P>SOLUTION: The gas turbine engine comprising a compressor 1, a combustor 2 and a turbine 3 further comprises an air flow rate controlling valve 7 on an intake air channel 80 for supplying air A to the compressor 1; and an air flow rate controlling means 6B for controlling the intake air flow rate by way of the flow rate controlling valve 7, so that the air-fuel ratio in the combustor 2 remains within a proper range suitable for controlling the discharge of the air pollutants according to the load of the engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329003-A (JP)
Title: Tool for pet toilet
Inventor: HAYASHI MICHIYO
IPC: A01K23/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demanded tool for a pet toilet realized at a low cost by simple constitution and sufficiently carrying out even simple exchange after urination.  <P>SOLUTION: The tool 1 for the pet toilet is provided with a cylindrical part 2 formed of a sheetlike water absorbing material 8 so as to have at least an undersurface cylindrical opening 4. The cylindrical inner surface of the cylindrical part 2 is formed into a size so as to freely insertably and drawably cover a pole-like body 5 stood and placed on a floor, etc. The cylindrical part 2 is formed into a baglike shape by sealing the upper part thereof with a top board part 3. For example, a used PET bottle in which water is introduced can be used in place of the pole-like body 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332307-A (JP)
Title: Soft closer mechanism
Inventor: MORITA SHINICHI
IPC: E05F5/02
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet with a soft closer mechanism which enhances durability of a pin and which suppresses the generation of an impact sound when the pin collides with a closer hook.  <P>SOLUTION: A closer S1 is composed of a slider 12 which is supported in such a manner as to be movable in the opening/closing direction of a door 1b, a rotary damper 14 for reducing a speed of movement of the slider 12 in the closing direction, and the closer hook 16 which is attached to the slider 12. Almost on completion of a process of a closing motion of the door 1b, a locking pin 10 is engaged with the closing hook 16, so as to turn a buffer tube 10b which is externally fitted to a pin shaft 10a; after that, the slider 12 is moved in the closing direction so that the door can be closed; the buffer tube 10b is also turned for an improvement in durability when the locking pin 10 is disengaged from the closer hook 16 in a process of an opening motion of the door 1b; and an impact force in engagement with the closer hook 16 is suppressed by the buffer tube 10a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335913-A (JP)
Title: Laser diode element
Inventor: WATANABE HIROSHI
IPC: H01S5/343
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride-based Group III compound semiconductor laser diode element having a structure which can effectively prevent a trouble caused by spontaneously emitted light while avoiding the deterioration of an element characteristic and complicated manufacturing steps.  <P>SOLUTION: In the laser diode element having a structure wherein a plurality of nitride-based Group III compound semiconductor layers are laminated on a substrate, a light shielding layer having a light reflecting property and/or a light absorbing property is formed on the rear surface of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343432-A (JP)
Title: Imaging apparatus
Inventor: NAKAMURA MITSUYOSHI
IPC: H04N5/372
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus from which a composite image with image quality intended by a user can be obtained.  <P>SOLUTION: When the user selects a data ratio setting mode, a data ratio controller 63 displays a present output data ratio on a setting LCD 22, and an image display LCD 23 displays an image composed by the output data ratio. When the user revises the data ratio, the data ratio controller 63 allows a digital signal processing section 57 to carry out image processing according to a composition ratio after the revision and allows the image display LCD 23 to display the processed image. When the user confirms the processed image and discriminates that the intended image is obtained and confirms the data ratio, the data ratio controller 63 stores the set data ratio and carries out setting revision processing applied at photographing as a specified value. When photographing is carried out thereafter, the composite image on the basis of the data ratio set by the user can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343463-A (JP)
Title: Image processing system
Inventor: MINAMINO KATSUMI
IPC: H04N1/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system capable of transferring data between a scanner and a printer without increasing traffic on a LAN.  <P>SOLUTION: The system is equipped with a switching hub 7 having three ports 8-1, 8-2, and 8-3, the scanner 1 is connected to the port 8-1 of the switching hub 7, the printer 2 to the port 8-2, and a PC 3 to the port 8-3 via the LAN 6, and the packet exchange for copy processing is performed only between the scanner 1 and the printer 2 when performing the copy processing. The packet data are not outputted to other segments via the LAN 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338290-A (JP)
Title: Base material for pressure-sensitive adhesive tape and pressure-sensitive adhesive sheet
Inventor: ASUKA MASAHIRO
IPC: C09J7/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base material for a pressure-sensitive adhesive tape excellent in uniform expansibility, having proper tensile strength, flexibility and transparency and causing no ply separation at a lamination interface, and to provide a pressure-sensitive adhesive sheet.  <P>SOLUTION: The base material for the pressure-sensitive adhesive tape comprises a laminate constituted by laminating a layer (I) comprising linear low density polyethylene and a layer (II) which is composed of 20-50 wt.% of a polyethylenic copolymer containing 10-35 wt.% of at least one monomer selected from vinyl acetate, methyl methacrylate, ethyl methacrylate and ethyl acrylate-maleic anhydride and 80-50 wt.% of a polyolefinic resin having a melting point of 140-150°C and a weight average molecular weight of 80,000-450,000 and characterized in that an elution amount due to a cross-fractionation method with respect to the total resin amount is 50-60 wt.% at 0-10°C, 10-20 wt.% at above 10-70°C, 10-20 wt.% at above 70-95°C and 10-20 wt.% at above 95-125°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345097-A (JP)
Title: Injection mold
Inventor: KAMITORI KAZUJI
IPC: B29C45/26
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection mold capable of easily taking out a product from a cavity regardless of the shape of the product to be molded, capable of efficiently performing molding work and capable of shortening a molding cycle.  <P>SOLUTION: The injection mold 10 is equipped with the runner 15 branched from a sprue common with respect to the adjacent cavities. The runner 15 is formed into a curved or bent shape and comprises, for example, a shape equipped with a U-shaped part 15a. Therefore, a runner molding part 18 straddling the products formed in the runner 15 and molded in the cavities is molded into a curved shape equipped with the U-shaped part 15a in the same way as the runner 15. By this constitution, even if the take-out direction of the product is restricted at the time of detachment of the product, the product can be taken out by altering the interval between both ends of the runner molding part 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042628-A (JP)
Title: Inkjet recorder
Inventor: NAKAJIMA ATSUHISA
IPC: B41J2/18
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform a flushing operation without lowering a recording speed even in an inkjet recorder using a line type inkjet head.  <P>SOLUTION: This inkjet recorder comprises an inkjet head 1 having an ink ejection nozzle 11 for ejecting ink to a recording medium 4 and a platen member 2 provided to a portion in the vicinity of and opposed to the ink ejection nozzle 11. The platen member 2 is formed to be in a rotatable cylindrical body having a porous material layer 20 on at least its surface and the ink ejected from the ink ejection nozzle 11 is absorbed by the platen member 2. A moving mechanism for moving at least one of the inkjet head 1 and the platen member 2 to make one to be in a contact position or a non-contact position with the other to remove paper powders and refuses stuck to the ink ejection nozzle 11 of the inkjet head 1, in consideration of preventing the clogging, can be further provided to the recorder, and then the platen member 2 can be brought into contact with the face where the ink ejection nozzle 11 is formed thereon to clean the ink ejection nozzle 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004204418-A (JP)
Title: Frame structure of loom
Inventor: HASHIMOTO TORU
IPC: D03D49/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a necessary floor-occupying area according to a specification of the number of pieces in a heald frame.  <P>SOLUTION: This frame structure is provided by forming joining surfaces 11a, 21a in front to rear direction against each of side plates 11, 21 of a front frame 10 and rear frame 20. The front frame 10 and rear frame 20 join front and rear relative positions as adjustable through the joining surfaces 11a, 21a, and a warp yarn beam WB can advance a supporting position during operation as far as not interfering a guiding roll device S2 of an opening device through an advance-allowing means formed by the joining surfaces 11a, 21a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004349965-A (JP)
Title: Thin client system, thin client terminal, relay apparatus and thin client terminal screen updating method
Inventor: TAKAHASHI TATSUO
IPC: H04N7/173
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin client system which smoothly displays image information so as to avoid misoperations by a user at a thin client terminal and reduces the display time of all screen information to be acquired from a server.  <P>SOLUTION: A gateway 35 for obtaining the estimated writing time Te of screen information G acquired from a server 33 is connected between an application server 33 and a portable telephone 31. The portable telephone 31 obtains the communication delay time Td from the time at which the portable telephone 31 requests to acquire the screen information G to the time at which it receives the screen information G from the server 33 upon the acquisition request. When the estimated writing time Te is longer than the communication delay time Td, it stops the acquisition request of the next screen information G for a time equal to Te minus Td and gives the acquisition request after the stop time lapsed. If Te is smaller than Td, it immediately gives the acquisition request of the next screen information G.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347930-A (JP)
Title: Filter pixel arranging method of display
Inventor: O BAISHO
IPC: H05B33/12
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the filter pixel arranging method of a display.  <P>SOLUTION: In the filter arranging method of the display, a pixel is equipped with six equilateral or nonequilateral lateral sides and each pixel is joined to adjacent pixels with the six-piece lateral sides and, as a result, the method achieves a visual effect being superior to that of rectangular and circular pixels by the advantage of the arrangement special to a hexagon and also the method can be widely applied to a liquid crystal display, a plasma display and an organic EL display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356143-A (JP)
Title: Component mounting flexible circuit board
Inventor: NAKAJIMA TOSHIFUMI
IPC: H05K1/18
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting flexible circuit board in which a conductive circuit wired on the surface of a substrate is prevented from cracking due to a stress generated at the edge part of a sealing material when the substrate is bent and thereby continuity failure is prevented.  <P>SOLUTION: At the edge part of a sealing material for securing a mounting component to a substrate, a buffer layer of any one of polyester based resin, rubber based resin and acryl based resin or a combination thereof is formed by printing, e.g. screen printing. Since the buffer layer absorbs a stress being generated at the edge part of a sealing material, a conductive circuit wired on the surface of a substrate can be prevented from cracking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354438-A (JP)
Title: Method of welding optical component and optical unit
Inventor: KITAMURA YOSHIAKI
IPC: G11B7/08
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of welding an optical component by which stress and distortion caused when fixing the optical component by laser welding is reduced and thereby realizing fixation without the occurrence of aberration and to provide an optical unit.  <P>SOLUTION: The method of welding the optical component includes: a first process to bring the optical part made of resin into contact with a holder made of resin and to hold it; a second process to perform irradiation with a laser beam emitted by a laser beam source; a third process to jet inert gas to the vicinity of a welding position; and a fourth process to melt and fix an area outside the effective diameter of the optical part made of resin and the holder made of resin by irradiation with the laser beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI