baber/WOPTO huggingface dataset:
Patent JP-2004271568-A (JP)
Title: Light diffusive film and vertical type surface light source using the same
Inventor: SUZUKI MOTOYUKI
IPC: F21S2/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light diffusive film which is thin and has luminance unevenness reduction effect needed for a right-under type surface light sources while maintaining high luminance.  <P>SOLUTION: The light diffusive film is a film of 15 to 60% in total light beam transmissivity T(%) and ≥80% in total value of diffused light reflectivity R(%) and total light beam transmissivity T(%), and the right-under type surface light source is mounted with the light diffusive film on its projection surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271605-A (JP)
Title: Heat developable photosensitive material
Inventor: IKEDA TADASHI
IPC: G03C5/08
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high sensitivity, low Dmin, and high storage stability, and having excellent image preservability under light after processing.  <P>SOLUTION: The heat developable photosensitive material includes an image forming layer including a non-photosensitive organic silver salt, a photosensitive silver halide, a reducing agent, and a binder on a support, wherein (1) a silver iodide content of the silver halide is 80-100 mol%, (2) the silver halide has been spectrally sensitized, and (3) a material capable of reducing emission intensity originating in a phase rich with silver iodide at 77°K by ≥10% is included.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270231-A (JP)
Title: Manufacturing method of reinforced aluminium pipe for construction work and its product
Inventor: NAKATANI KAZUYUKI
IPC: B32B1/08
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a reinforced aluminium pipe for construction work and its product solving such a problem that a steel pipe for assembling a concrete form having a heavy weight results in lowering of working efficiency with the advance of an old aged worker in charge of a civil engineering building work site, using a plastic to reinforce an aluminum pipe to manufacture a pipe for the construction work and realizing weight reduction gentle to the worker by using a material having an excellent characteristic such as elasticity, buffering efficiency, ultraviolet rays resistance or the like.  <P>SOLUTION: In the reinforced aluminum pipe for the construction work, a paint film 3 of an unsaturated polyester resin is formed around of the aluminium-made pipe (aluminium pipe) 1 having a proper thickness having about 2mm in thickness, and a film of a single layer or a plurality of layers chopped strand mat is formed around of the aluminium pipe by winding the chopped strand mat 2 of a glass-fiber-reinforced plastics round the aluminium pipe 1 to adhere by the paint film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274866-A (JP)
Title: Half-bridge type inverter circuit
Inventor: USHIDA ATSUYA
IPC: H02M1/08
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a half-bridge type inverter circuit from malfunctioning even if a high level set signal or a reset signal is added to a flip-flop which generates a high-side output signal.  <P>SOLUTION: This half-bridge type inverter circuit, which is equipped with a half-bridge type switching circuit composed of main switching elements Q1 and Q2 on the high side and the low side and a drive circuit 2 for outputting a high-side output signal HO and a low-side output signal LO for turning on the main switching elements Q1 and Q2, comprises a pulse generation circuit 32 which generates a set signal and a reset signal for a high-side output signal part, and a reset priority type flip-flop 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246307-A (JP)
Title: Image forming method
Inventor: MASUDA NORIHISA
IPC: G03G21/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To always place a tandem drum type color image forming apparatus in a small color slurring state by preventing differences in phase angle between a black drum and other color drums from varying before and after the performance of a black mode (rotation of only the black photoreceptor drum).  <P>SOLUTION: A printer CPU 110 controls rotations of the photoreceptor drum for black and photoreceptor drums for other colors so as to prevent the differences in phase angle between the photoreceptor drum for black and photoreceptor drums for other colors in color-mode image formation from varying before and after the performance of the black mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269732-A (JP)
Title: Aqueously cleanable printing ink
Inventor: UTSUGI MASAKI
IPC: C09D11/033
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic ink enabling a printing machine to be cleaned by an aqueous cleaning agent, capable of improving work environment, capable of reducing environmental pollution, and having excellent fluidity, stability with the lapse of time or the like.  <P>SOLUTION: The lithographic ink contains a coloring matter, a resin having a high acid value of ≥50, another resin for the printing ink, a vegetable oil and a solvent, and the solvent comprises a fatty acid ester. Preferably, the fatty acid ester is a monoester of a fatty acid derived from oils of animals and plants.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270647-A (JP)
Title: Fuel feed pump
Inventor: KURODA AKIHIRO
IPC: F02M63/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel feed pump of a fuel injector in which a lubrication state at a bearing part of a drive shaft (a cam shaft) is not irregular.  <P>SOLUTION: A fuel feed pump 1 having a low-pressure feed pump 15 to pump up low-pressure fuel and a pump element 2 having a plunger 21 which pressurizes the low-pressure fuel fed into a pressurizing chamber 26 from the low-pressure feed pump 15 at a high pressure, a part of the low-pressure fuel discharged from the low-pressure feed pump 15 is fed to a pump cam chamber 37 as lubricating fuel of a sliding part in the pump cam chamber 37, and a part of the lubricating fuel in the pump cam chamber 37 is sucked by the low-pressure feed pump 15 from a fuel film part 38, in other words, a bearing part of a cam shaft 32. Since the lubricating fuel is allowed to forcibly flow to the bearing part by using the low-pressure feed pump 15, the feed of the lubricating fuel to the bearing part is not irregular, and the lubrication state at the bearing part can be stabilized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278839-A (JP)
Title: Heater
Inventor: FUKADA SATOSHI
IPC: F24C7/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater capable of purifying the air.  <P>SOLUTION: The heater equipped with a parabolic reflection board 4 is structured so that a coating 8 containing a photo-catalyst 7 is applied to the inner surface 6 of the body 5 of the reflection board. That is, the reflector board 4 has a photo-catalyst coating layer 9 on the inner surface 6 of the body 5, and the photo-catalyst coating layer 9 consists of the coating 8 containing the photo-catalyst 7. The thickness t of the photo-catalyst coating layer 9 is set to 50μm≤t≤500μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279692-A (JP)
Title: Image forming apparatus
Inventor: SAWADA HIROHISA
IPC: B41J29/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an operation part is arranged without impairing the operability of the image forming apparatus and also the taking-out property and the visibility of a sheet internally ejected.  <P>SOLUTION: An internal paper ejection space where the sheet P is ejected is provided between a printer part 104 to form an image on the sheet P and an image reading part 101 arranged on the upper side of the printer part 104. A movable operation part 121 possessing a keyboard 122 is provided so as to be movable to an operation position arranged on an apparatus front side and a storing position where it is stored in the internal paper ejection space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279773-A (JP)
Title: Intermediate transfer belt
Inventor: INOUE YOKO
IPC: G03G15/16
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer belt of an image forming apparatus which is free of unevenness and a weld line on the belt surface and superior as to flame retardancy, image noise, and transfer efficiency.  <P>SOLUTION: The intermediate transfer belt is manufactured by a seamless belt manufacturing apparatus. Melted resin extruded from a resin injection port 12 flows through the gap between an inside mandrel 21 and an outside mandrel 32, is stirred more with a cut groove 21e of a cone part 21b, and flows through the gap between die land parts 21c and 31c to be discharged as cylindrical resin in a melted state. Then a cylindrical film F which is cooled and solidified in a sizing metal mold and has specified peripheral length and thickness is cut to complete the intermediate transfer belt. Conductive crystalline thermoplastic resin of ≥270°C in melting point or conductive amorphous thermoplastic resin of ≥190°C in glass transition point is used as a resin material to obtain a ≤1.5% spectral reflection factor at a 450 nm wavelength and 1×10<SP>9</SP>to 1×10<SP>11</SP>Ω/sq. surface resistivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180486-A (JP)
Title: Fixing structure for flat harness
Inventor: ISHIKAWA YUKITAKE
IPC: H02G3/38
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure for flat harness for electrical equipment wherein a flat harness is fixed at low cost with ease on a member on which the harness is to be fit.  <P>SOLUTION: Inserting portions 8a to 8e comprising slits or cuts of predetermined length are formed in the bridge portions 5a of a flat cable 2 constituting a flat harness 1. An attaching portion 91 constituted of a projected streak or a projection is formed on a module 90. The flat cable 2 is installed on the module 90 so that the attaching portion 91 is inserted into an inserting portion 8a. Thus, the attaching portion 91 is clamped by elastic force from insulating coating 5 and elastic force from conductors 4a and 4b at both the ends of the inserting portion 8a. As a result, the flat cable 2 is less prone to come off in such a direction that the cable gets away from the module 90, and thus the flat harness 1 is fixed on the module 90.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004293589-A (JP)
Title: Strut sliding bearing
Inventor: MIYATA KAZUYUKI
IPC: F16C17/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strut sliding bearing for reducing weight and a price of chassis of an automobile by omitting an upper spring seat member made of sheet metal.  <P>SOLUTION: The strut sliding bearing 1 has an annular lower surface 2 and are provided with an upper case 3 made of a polyacetal resin, a lower case 5 made of a reinforced synthetic resin containing the polyacetal resin and reinforced fiber such as glass fiber contained in the polyacetal resin, superimposed on the upper case 3 so as to rotate in a direction R around an axis O of the upper case 3, having an annular upper surface 4 facing the annular lower surface 2 of the upper case 3, an annular thrust sliding bearing piece 6 of the polyacetal resin interposed between the annular lower surface 2 and the annular upper surface 4, and a cylindrical radial sliding bearing piece 7 made of the polyacetal resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004254263-A (JP)
Title: Shoulder mount holder for mobile communication terminal equipment
Inventor: SACHIKU ISAMU
IPC: H04M1/04
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile communication terminal equipment provided with a hands-free holder that can be easily and instantaneously set even while moving, and further does not incur troubles in carrying.  <P>SOLUTION: The mobile communication terminal equipment is provided with the holder, the holder is a U-shaped arm-like or plate-like member and has a turning portion on a terminal leg portion, the leg turning portion is joined to a leg mounting part disposed on both lateral sides of a main body or on its rear side and when using the main body, this member is raised approximately at right angle from both the lateral sides of the main body or from the rear side to the back, thereby adhesively holding the main body over the ear or the cheek. After the end of use, the holder can be housed on both the lateral sides of the main body or on its rear side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004290102-A (JP)
Title: Food composition
Inventor: TAKAGAKI KINYA
IPC: A61K8/65
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food composition retaining biological effect owing to a proanthocyanidin and solving the problem on the protein astringency inherent in the proanthocyanidin.  <P>SOLUTION: The food composition contains the proanthocyanidin and peptide(s) ≤7,000 in average molecular weight, wherein it is preferable that the proanthocyanidin include ≥1 pt.wt. of dimeric to tetrameric proanthocyanidins based on 1 pt.wt. of pentameric or higher proanthocyanidins.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295751-A (JP)
Title: Personal information management system and personal information management method
Inventor: NASHIMOTO HIROYUKI
IPC: G06Q30/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal information management system for storing personal information of a user and reporting the stored personal information to a destination designaged by the user.  <P>SOLUTION: This personal information management system 1 is communicable with a user terminal 3 and a shop terminal 4 through a network. The system receives personal information from the user terminal (S1), stores it (S2), receives a request for transmitting the stored personal information to the shop terminal from the user terminal (S3), and transmits the personal information to the shop terminal according to the received request (S7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302655-A (JP)
Title: Pipeline arithmetic processor
Inventor: MIMURA TAKASHI
IPC: G06F9/38
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of a code amount of a program, and to suppress reduction of an operating frequency caused by delay of forwarding, when a plurality of branch instructions are continuously present.  <P>SOLUTION: A control part 11 decides, on the basis of instructions supplied from an instruction decoding part 4, whether each the instruction is the branch instruction or not. When deciding that it is the branch instruction, the control part 11 decides whether the branch instruction continues or not. When deciding that the branch instruction continues, the control part 11 obtains, by decoding, information about whether a branch condition is satisfied or not when the first branch instruction is decoded in the instruction decoding part 4. When the branch instruction is not satisfied, the control part 11 executes no processing. When the branch instruction is satisfied, the control part 11 replaces the second branch instruction taken in an instruction register 2 by a NOP instruction, and supplies it to the instruction decoding part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301384-A (JP)
Title: Ventilation control system
Inventor: SATO TAKAHITO
IPC: F24F7/007
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation control system ventilable in a proper ventilation quantity even if a plurality combustion apparatuses perform combustion in an environment for arranging the plurality of combustion apparatuses in a room.  <P>SOLUTION: This system has a ventilator 1 arranged in the room, and ventilating air in the room, and the plurality of combustion apparatuses 3. A control means 4 for controlling the ventilator 1 is arranged so as to be communicable between the plurality of combustion apparatuses 3. The respective combustion apparatuses 3 have respectively a means for outputting data for indicating combustion quantity to the control means 4. The control means 4 has a means for controlling the ventilation quantity of the ventilator 1 according to the total combustion quantity so as to increase the ventilation quantity of the ventilator 1 as the total combustion quantity increases by determining the total combustion quantity being the sum total of the combustion quantity of the respective combustion apparatuses 3 on the basis of data outputted from the respective combustion apparatuses 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300790-A (JP)
Title: Lock device for building shutter
Inventor: KOIWA KATSUTOSHI
IPC: E05B65/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a special anti-unlocking operation but only to perform the operation of turning a locking device, and to make a lock device able to automatically regulate unlocking when a shutter curtain is forced to be lifted from the outside and fraudulently opened.  <P>SOLUTION: The lock device for a building shutter is composed of a base part which is to be fixed on a skeleton side, and a locking part which is supported on the base part in a horizontally oscillatable manner and wherein an attitude of a leading end side can be changed into such a locking attitude as to be locked to the backside of a slat or such an unlocking attitude as to be positioned in an indoor state; and the locking part is provided with an unlocking regulating means for regulating oscillation to an unlocking attitude side by undergoing an upward motion caused by an opening/closing motion of the shutter curtain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299330-A (JP)
Title: Power transmission mechanism for electric injection molding machine
Inventor: TANEMURA DAIKI
IPC: B29C45/47
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a twisting phenomenon of a belt which is easily generated when power transmission is performed by a way how to wrap a timing belt by wrap the timing belt on a driving pulley of an electric motor and driven pulleys of a plurality of screw shafts.  <P>SOLUTION: In a molding machine, a rotating power of the electric motor is transmitted to a plurality of the screw shafts, and the rotating power of the screw shafts is converted to a moving power of an injection plate by a nut member to inject a resin. When the power transmission is performed by the timing belt hung on the driving pulley of the electric motor side and the driven pulleys of the screw shaft side, the timing belt is individually wrapped on the driving pulley and on the driven pulleys.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004258595-A (JP)
Title: Lens cap in common use as lens hood and lens cap
Inventor: SEKIGUCHI MAMORU
IPC: G03B11/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens cap which is commonly usable as a lens hood and a lens cap, makes the lens cap openable and closable even without removing the lens cap from a camera, prevents the cap from missing as the cap swivels freely 360° and is freely settable in the opening angle thereof, enables a photographer to take a picture without missing the good time to take a picture as the photographer can promptly manipulate the cap to open and close by adjusting the light and shade and backlight of a light source at the time of taking the picture, plays the role of the cap and the hood, and is freely attachable and detachable together with a swiveling ring depending upon the state of photographing to permit mounting of another appliances, accessories, etc.  <P>SOLUTION: A lens barrel (1) of the camera is provided with a groove (2) over the entire circumference and the swiveling ring (5) provided with a projection (3) to fit into the groove (2) and a hinge (4) are formed at the groove (2). A lens cap (7) provided with a hinge (6) is formed and is assembled to the hinge (4) disposed at the swiveling ring (5). A bolt (8) is passed therethrough and is tightened with a nut (9) to freely openably and closably provide the lens cap (7). Also, the lens cap is made freely swivelable 360° and is made freely attachable and detachable to and from the lens barrel (1).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004305819-A (JP)
Title: Coating equipment
Inventor: HARA HIDEAKI
IPC: F26B9/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To sharply reduce the equipment cost and running cost of a dehumidifier, an air handling device or the like, which is provided to a flash-off zone used for drying the coating film of an article to be coated which is coated with aqueous coating.  <P>SOLUTION: The flash-off zone 3 is divided into a dehumidifying hot air introducing zone 3a of a front stage, into which the open air dehumidified by a dehumidifier 5 is introduced while heated to a use temperature in a first air handling device 6, and a non-dehumidified hot air introducing zone 3b of a next stage, into which the non-humidified open air is introduced while heated to a use temperature in a second air handling device 7, to reduce the treatment amount of air of the dehumidifier 5 for dehumidifying the open air. By this constitution, the dehumidifier 5 is miniaturized, and the equipment cost and running cost thereof are reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312216-A (JP)
Title: Data transmission apparatus, identification information management apparatus for data transmission apparatus, management system for data transmission apparatus, and management method of data transmission apparatus
Inventor: KUDO YOSHIMICHI
IPC: G06F21/44
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To more efficiently and surely preclude illegitimate apparatuses having the possibility of copyright violation in a communication network environment.  <P>SOLUTION: An authentication circuit 65 reads required information from an apparatus DB 61 and an address DB 63. A data transmission apparatus 100 and a data receiver 200 carry out mutual authentication by exchanging required information between the data transmission apparatus 100 and the data receiver 200 through a network communication processing circuit 71 and the Internet 73. The authentication circuit 65 informs a key generating circuit 67 about a result of the mutual authentication. The key generating circuit 67 receives information denoting success / failure of the mutual authentication from the authentication circuit 65, generates a private key and a public key in a pair provided to the data transmission apparatus 100 and the data receiver 200, and outputs them to an encryption circuit 69 and the apparatus DB 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004040-A (JP)
Title: Electron beam discharge tube
Inventor: SATO YOICHI
IPC: H01J37/06
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable regeneration as many as possible by only replacing parts, such as a failed and degraded irradiation window and a cathode, and to easily and speedily perform parts replacing work in an electron beam discharge tube having both a head part, to which the irradiation window for transmitting an electron beam is mounted and a body part, in which an electron generating part is built at at a location opposed to the irradiation window.  <P>SOLUTION: The head part 2 is constituted of a head body 2a and a pressing body 2b. The head body 2a comprises both a piping connection opening 6 to an evacuation device and a window hole 7, to which the irradiation window 4 is mounted. The pressing body 2b airtightly seals the window hole 7, by pressing the outer edge part of the irradiation window 4 into tight contact with the head body 2a. The pressing body 2b is tightened and fastened detachably to the head body 2a with bolts 8, etc.  <P>COPYRIGHT: (C)2004,JPO