baber/WOPTO huggingface dataset:
Patent JP-2003073358-A (JP)
Title: New triphenylmethane compound, oil-based ink, water- based ink, image recoding method, triphenylmethane compound dispersion and colored photosensitive composition
Inventor: YANAGIHARA NAOTO
IPC: C09D11/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a new colored compound (triphenylmethane compound) having good hue and fastness to light, heat, humidity, etc., and to provide an oil-based ink, water-based ink, image recording method, dispersion and colored photosensitive composition each using the above compound. SOLUTION: This triphenylmethane compound is shown by the general formula (1) (Ar<1> and Ar<2> are each independently an aryl or heterocyclic group; -Z<1> =, -Z<2> =, and -Z<3> = are each CR= or -N=; R is H, an alkyl, aryl, heterocyclic group, acyl, alkoxy, hydroxy, halogen atom or acylamino; Mt1 is a metal atom; Y and X are each group ionically bindable to Mt1; A<-> is a counteranion; m is the valence of the metal atom, being an integer of 1-4; n is an integer of 1-4, wherein m>=n). The other objective ink, image recording method, triphenylmethane compound dispersion and colored photosensitive composition each using the triphenylmethane compound are provided, respectively.
Patent JP-2003082388-A (JP)
Title: Compression-molded detergent composition
Inventor: MASUI HIROYUKI
IPC: C11D3/12
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a compression-molded detergent composition which has good mechanical stability even when stored under high temperature conditions for a long period of time and, simultaneously, easily disintegrates with low temperature water to exhibit excellent solubility. SOLUTION: The compression-molded detergent composition can be obtained by subjecting a mixture containing detergent granules whose surfaces are coated with a clay mineral and disintegrant granules to compression molding. It is preferred that the clay mineral is at least any one of talc and kaolin; the detergent granules have an average particle diameter (a mass average particle diameter on a sieve) of 300-1,500 μm; the disintegrant granules have an average particle diameter (a mass average particle diameter on a sieve) of 200-1,500 μm; and the inter-particle void fraction is 1-10%.
Patent JP-2003081682-A (JP)
Title: Method of producing silicon-impregnated silicon carbide ceramic
Inventor: TSUYUKI TATSUYA
IPC: C04B35/565
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a silicon-impregnated silicon carbide ceramic by which the silicon-impregnated silicon carbide ceramic being free from the formation of deformation such as warpage or distortion even when it has a small thickness or a complicated shape and having excellent denseness and strength can be easily produced. SOLUTION: The method of producing the silicon-impregnated silicon carbide ceramic includes processes for preparing a slurry by mixing a raw material containing a silicon carbide powder, an organic substance having gelation capability and a volatile liquid, casting the obtained slurry in a mold and forming a solid body by allowing the slurry to gelatinize or harden, firing the formed body, and impregnating silicon into the fired body. Cellulose fibers are added to the slurry in an amount of >=0.05 and <=1 wt.%, according to the weight of the silicon carbide powder.
Patent JP-2003081469-A (JP)
Title: Document carrying device and image forming device
Inventor: SHIN KISEN
IPC: B65H5/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To improve workability in assembling and reduce number of components and cost. SOLUTION: In a document carrying device including a paper feeding tray 201 having documents loaded, a feeding roller 412 carrying paper sheets loaded on the paper feeding tray 201 to a separating roller 414 for separating paper sheets one by one, and an overlap preventing roller 900 arranged to oppose to the separating roller 414, a fixing member 902 including a support part 902b rotatably supporting the overlap preventing roller 900 is formed with resin material, and the overlap preventing roller 900 is assembled on and fixed on the elastically deformable support part 902b of the fixing member 902. A cleaning member 930 cleaning a carrying means carrying documents is provided in downstream of the separating roller 414. The cleaning member 930 includes an elastically deformable fitting attaching part 930b.  The cleaning member 930 is detachably attachable with the elastically deformable fitting attaching part 930b.
Patent JP-2003087976-A (JP)
Title: Uninterruptible power supply
Inventor: SUGITA TAKANORI
IPC: H02J3/18
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power supply in which effective utilization is promoted by enhancing the rate of operation and the total cost of a system using it can be reduced. SOLUTION: A compensation current command signal S2 operated at a compensation current command value operating section 5 in order to compensate for the harmonic components of a load current IL being supplied to a load facility 7 and the reactive current of the load current IL is superposed on a current command signal S1 forming a gate signal S0 required for functioning as an essential uninterruptible power supply so that a compensation current is supplied to the load facility 7 through a rectifier 1a of a main circuit 1 in the uninterruptible power supply.
Patent JP-2002332539-A (JP)
Title: Free cutting tool steel
Inventor: ISHIDA KIYOHITO
IPC: C22C38/60
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide free cutting tool steel which has excellent machinability, and in which anistropy is hard to occur in mechanical properties in the cogging direction of the stock, particularly, in toughness. SOLUTION: The steel contains Fe, 0.001 to 0.6 mass% C, <=6 mass% Ni <=5 mass% Cu and <=3 mass% Al. Provided that the content of Ti is defined as WTi (mass%), and the content of Zr as WZr (mass%), Ti or Zr is contained so that X (mass%)=WTi+0.52WZr is controlled to 0.03 to 3.5 mass%. Further, provided that the content of S is defined as WS (mass%), the content of Se as WSe (mass%), and the content of Te as WTe (mass%), one or more kinds selected therefrom are contained so that Y (mass%)=WS+0.4WSe+0.25WTe is controlled to 0.01 to 1 mass%. A free cuttability impartion compound phase containing Ti and/or Zr as the main component of metallic element components, and, as bonding components, essentially consisting of C, and containing at least any of S, Se and Te is dispersedly formed in the structure.
Patent JP-2007131460-A (JP)
Title: Silica-coated mixed crystal oxide particle, its production method, and cosmetic using the same
Inventor: ISHII NOBUAKI
IPC: C09C1/00
Filed: 2001-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica-coated mixed crystal oxide particle which is covered with a dense and practical silica film and has improved dispersibility and transparency, a method for economical production thereof, and also to provide a cosmetic for ultraviolet shielding good in dispersion of the above particle, particularly excellent in transparency and storage stability.  <P>SOLUTION: There are provided a silica-coated mixed crystal oxide particle in which the surface of the mixed crystal oxide particles having BET specific surface area of 10-200 m<SP>2</SP>/g and containing primary particles in a mixed crystal state is covered with a dense and thin film silica, and its production method. The invention also relates to a cosmetic using the silica-coated mixed crystal oxide particles obtained by the above production method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2003090379-A (JP)
Title: Front fork
Inventor: KANDA TAKESHI
IPC: F16F9/32
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a front fork simple in structure, having a small number of part items, excellent in workability, in an assembling property and in economy and capable of largely adjusting an air spring characteristic. SOLUTION: An initial setting load of a suspension spring is adjusted by vertical motion of a cap by rotational operation by screwing a cap 16 on a car body side tube 1 against the suspension spring 7.
Patent JP-2003095316-A (JP)
Title: Packing device, and cushioning member
Inventor: MIYASAKI HIROSHI
IPC: B65D81/113
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a packing device and cushioning members of which the packaging cost can be suppressed by the repeated use, the working time is shortened by loading a product on a pallet as it is, the folded condition when returned is compact, the loading and unlooding workability is excellent, and an outer box need not be folded. SOLUTION: The packing device supports a bottom member 1, and a plurality of opposing sides of illumination appliances installed on the bottom member 1. The device has a plurality of cushioning members 2 laminable in the laminating direction of the appliances, and an upper member 3 which is located on the side opposite to the bottom member 1 via these cushioning members 2. The cushioning members 2 are juxtaposed on the bottom member 1 when the illumination appliances are not supported.
Patent JP-2003089431-A (JP)
Title: Sheet size detecting mechanism, sheet stacking device and image forming device
Inventor: KAWAI TOSHIJI
IPC: B65H1/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet size detecting mechanism capable of miniaturizing a detecting member for detecting the size of a sheet, and to provide a sheet stacking device and an image forming device provided with the sheet size detecting mechanism and miniaturizing a device body. SOLUTION: This sheet size detecting mechanism is provided with a supporting plate 24 supporting an operation part 26 to keep a detection plate 25 in a stop condition when a rear end control plate 22 is positioned on a second area, and being moved in interlocking with the rear end control plate 22 and allowing the operation part 26 to be interlocked therewith and moved, when the rear end control plate 22 is moved to a first direction side over the second area.
Patent JP-2003091810-A (JP)
Title: Manufacturing method for polyester film for magnetic recording medium
Inventor: OKUNO MASAHITO
IPC: B29L7/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a polyester film for a magnetic recording medium, by which a tape for DVC nearly free from DO and having high quality can be stably manufactured without quality difference in a film manufacturing lot and between film manufacturing lots. SOLUTION: In the manufacturing method for the polyester film for the magnetic recording medium, wherein after an aqueous solution containing a water soluble polymer, minute particles and silicone as main components is applied on the surface of a film stretched in one direction, the film is dried, stretched and heat treated, the aqueous solution is applied by using a metering bar having 2.0-8.0 μm average value in the width direction and <=0.4 μm difference between the maximum value and the minimum value in the width direction of Ra at the surface part in contact with the film of the metering bar.  The average value in the width direction of Ra at the surface part in contact with the film of the metering bar and the concentration of the aqueous solution are controlled so that the changing ratio of the product thereof is in the range within ±5%, when the metering bar is exchanged for another and the concentration of the aqueous solution is changed.
Patent JP-2003095292-A (JP)
Title: Fuel tank structure of farm work machinery
Inventor: KAWASE MUNEYUKI
IPC: B65D51/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank structure of a farm work machinery, where an opening/closing operation of an openable cap can be smoothly performed even if a temperature changes. SOLUTION: On a filler opening 18A of a fuel tank 18, a boss part 22 on which the openable cap 23 can be screwed tightly is provided. A male screw part 22A and a female screw part 23A are formed on the boss part 22 and the openable cap 23, respectively. The cap 23 is formed of a phenol resin, and the boss part 22 is formed of a PE resin having a large linear expansion coefficient. A thread ridge shape of a screw start edge part 22a on the male screw part 22A is formed so as to have a small width along a pitch direction and a low thread height, in order to produce the thread ridge shape different from that of another part 22b.
Patent JP-2003098252-A (JP)
Title: System for specifying and evaluating target
Inventor: SHIKAMA KAZUHIRO
IPC: F42B15/01
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of a target-specified result to eliminate fluctuation in the specified result in every observation, in an evaluation device for a target specifying and evaluating system for specifying a target based on data provided from a radio detector, a radar detector, an infrared detector and an inverse synthesis aperture radar instrument. SOLUTION: The fluctuation of the specified result caused by an error of a sensor is eliminated by accumulating the specified results of the target and weighting them, when the target is specified by comparing and collating with a database a radio data of the target provided from the radio detector, a kinetic data of the target provided from the radar detector, a specified data of the target provided from another party, an infrared image data of the target provided from the infrared detector, and an ISAR image data provided from the inverse synthesis aperture radar instrument.
Patent JP-2003096380-A (JP)
Title: Fluoroplastic powder coating material composition and coated product
Inventor: TAKAHASHI HIDEYUKI
IPC: C09D127/12
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a fluoroplastic powder coating material composition which can form a coating film that is excellent in antistaticity, coating workability, contamination resistance, resistance to dust adhesion, weather resistance and lustering. SOLUTION: This fluoroplastic powder coating material composition comprises (A) a fluoroplastic and (B) an antistatic agent comprising an organic hydrophilic compound, wherein the organic hydrophilic compound has a SP value of more than 22.6 (J/m<3> )<1/2> ×10<-3> and contains a hydroxy group. Preferably, (A) the fluoroplastic is a thermosetting fluoroplastic comprising a reactive fluorine-containing copolymer and a curing agent, wherein the reactive fluorine- containing copolymer has a fluoroolefin unit and a crosslinkable reactive group, the curing agent reacting with the crosslinkable reactive group to form a crosslinkage. A coated product comprises a coating film formed from the fluoroplastic powder coating material composition.
Patent JP-2003108147-A (JP)
Title: Portable soundproof structure
Inventor: TODA MIKIO
IPC: G10K11/162
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable sound environment by constituting a soundproof device having the functions to absorb the noise in a living space, such as in a room or vehicle, to insulate noise generating sources from outside and to dampen the vibration of an object generating noise by reverberations, etc., in such a manner that the device can be easily carried and installed with ease when and as needed. SOLUTION: The portable type soundproof device of a lightweight and easy size formed by bonding together a porous urethane having a soundproof effect and a material having a tacky adhesive effect is made portable anytime and is attached to a point where a sound absorbing, sound insulating and vibration damping effects are desired to be exhibited at need, by which the unnecessary noise is reduced and the sound environment of the living space is improved.
Patent JP-2003107213-A (JP)
Title: Light diffusing sheet and back light unit using the same
Inventor: YASUI KAZUTOMO
IPC: F21V8/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusing sheet which can intercept electromagnetic waves and to provide a back light unit which can reduce the thickness, the weight and the loss of rays of a liquid crystal display device. SOLUTION: The light diffusing sheet 1 has a transparent base layer 2 and a light diffusing layer 3 having a light diffusing agent 5 dispersed in a binder 4, and the binder 4 of the light diffusing layer 3 contains a conductive filler such as ITO. Preferably, an ultrafine particulate conductive filler having the particle size of >=5 nm and <100 nm is used as the conductive filler and the compounding amount of the ultrafine particulate conductive filler to the binder 4 (100 parts) is controlled to >=400 and <=1,000 parts in terms of the solid content. Or, a fine particulate conductive filler having the particle size of >=0.1 μm and <=150 μm may be used as the conductive filler and the compounding amount of the fine particulate conductive filler to the binder 4 (100 parts) may be controlled to >=50 and <400 parts in terms of the solid content.
Patent JP-2003096247-A (JP)
Title: Flame-retarded conductive resin composition
Inventor: SAITO EIJI
IPC: H01B1/24
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To develop a flame-retarded conductive resin composition which does not contain a halogen flame retardant but uses a phosphorus flame retardant and which excels in moldability/processability and mechanical strengths. SOLUTION: The resin composition incorporates 30-50 pts.wt. of (D) the phosphorus flame retardant to a total of 100 pts.wt. of the mixture comprising (A) 100 pts.wt. of a polyethylene resin and/or a polypropylene resin, (B) 10-80 pts.wt. of a polystyrene type thermoplastic elastomer and/or a polyolefin type thermoplastic elastomer, and (C) 30-100 pts.wt. of a carbon black having a DBP absorption of 20-150 g/100 ml.
Patent JP-2003096944-A (JP)
Title: Structural member
Inventor: WATANABE HIDEYOSHI
IPC: E04B1/94
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a high quality of structural member making use of a concrete having super-high strength capable of preventing the crushing in the end section of the member. SOLUTION: The structural member (columnar member 1) including the concrete having compressive strength of 100 N/mm<2> or more, a plurality of main reinforcing bars 21 arranged in the direction of a columnar axis and horizontal reinforcing bars 23 and 23' surrounding the prescribed main reinforcing bars opposed to each other among the main reinforcing bars is so constituted that a fire resistant coating member having compressive strength lower than the concrete and prescribed compressive toughness is provided on the circumference of the main reinforcing bars within a range of the predetermined length from the end section.
Patent JP-2003104911-A (JP)
Title: New medicine-dissolving agent
Inventor: TAKAHASHI KAZUHIKO
IPC: A61K8/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a medicine-dissolving agent capable of satisfying such requirements that a sparingly-soluble medicine is highly dissolved in the agent and the agent is highly safe. SOLUTION: This medicine-dissolving agent comprises a fatty acid ester of 2-ethyl-2-butyl-1,3-propanediol. The fatty acid preferably comprises a straight- chain or branched-chain alkyl or alkenyl fatty acid of which the acid residue ahs 6 or more carbon atoms.
Patent JP-2003085936-A (JP)
Title: Cleaning method of master carrier
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/86
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of master carrier which removes depositions to a master carrier without re-attachment by means of a dry process and non-contact and allows magnetic transfer of high transfer quality. SOLUTION: The master carrier 2 for magnetic transfer or optical disk before performing magnetic transfer or optical disk molding is stored in a vacuum vessel 3, the inside of the vessel 3 is evacuated by a pressure reducing means 4, plasma discharge is generated between an electrode 52 and the master carrier 2 by a discharging means 5 in the state that a reactive gas is introduced into the vessel 3 by a gas introducing means 6 and the depositions on the surface of the master carrier 2 is removed by combustion by utilizing plasma etching.
Patent JP-2003104675-A (JP)
Title: Passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B29/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor without causing deformation of a surface side projecting part of a tread cleat even when a foreign matter gets into an engaged part between a step and a comb. SOLUTION: This passenger conveyor is provided with the tread cleat 31 composed of a corrugated plate body having a large number of projecting parts 31B on the surface side and back face side of the step 3, and colored end cleats 32, 33 provided at the front and rear parts of the tread cleat 31. In this case, deformation impeding bodies 40 for closing back face side recessed groove parts at the front and rear end parts of the tread cleat 31 are provided in the back face side recessed groove parts at the end parts.
Patent JP-2003107414-A (JP)
Title: Spectacles wearing auxiliary tool and spectacles frame with the auxiliary tool
Inventor: HORIE TAKASHI
IPC: G02C11/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a spectacles wearing auxiliary tool that is attachable to/detachable from the temples of various spectacles frames and freely movably along the temples in the length direction or a direction perpendicular to the length direction and to provide a spectacles frame with the auxiliary tool. SOLUTION: The spectacles wearing auxiliary tool of this invention is a clip 22 comprising of a couple of a press contact member 20 and a locking member 21, a projection 24 is provided to the press contact member 20, a recessed part 26 is provided to the locking member 21, fitting the projection 24 and the recessed part 26 configures a spindle (whirl) 28 so as to allow the press contact member 20 and the locking member 21 to be attached pivotally. The press contact member 20 has a clamp section 32, 33 at one end and an operation section 34, 35 at the other end, and the locking member 21 has a clamp section 32, 33 at one end and an operation section 35 at the other end. Further, a plate spring 36 is bridged over the operation sections 34, 35 and a spring stop 38 is provided to prevent the plate spring 36 from being fallen down from the clip 22.
Patent JP-2003102535-A (JP)
Title: Automatic hair washer
Inventor: MATSUNAGA HIDEAKI
IPC: A45D19/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic hair washer with improved resistance to chemicals. SOLUTION: A sink 2 for inserting the head part of a person who wants to get hair washed is held with a cabinet 3. The sink 2 is molded by pottery. When hair is washed, a pump or the like provided in the cabinet 3 below the sink 2 is driven to jet out washing water such as hot water mixed with a shampoo liquid or hot water mixed with a treatment liquid into the sink 2. As compared with the sink made of an FRP, the sink thus obtained makes it hard for dyes such as hair dyes to adhere thereto and has a higher resistance to chemicals.