baber/WOPTO huggingface dataset:
Patent JP-2003075196-A (JP)
Title: Angle detector
Inventor: TAGAWA HIROSHI
IPC: G01B7/30
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an angle detector capable of reducing manufacturing costs, making a product lightweight, and imparting insulation properties to a shaft and a case by examining the material from which the shaft or the case of the angle detector is manufactured. SOLUTION: The angle detector has a stator provided in a cylindrical case 2, the rotating shaft 1 provided inside the cylindrical case 2, and a rotor provided on the shaft 1. At least either the shaft 1 or the case 2 is made from a resin material.
Patent JP-2003080656-A (JP)
Title: Mat
Inventor: TAKUSHIMA SHUSUKE
IPC: A47B97/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a mat excellent in transparency and flexibility, not generat ing the surface transfer of printing ink and not generating a substance harmful to environment at the time of disposal and incineration. SOLUTION: The mat is constituted by forming an ultraviolet curable paint film to at least the single surface of a mat substrate 2 comprising a copolymer of at least one kind of a diallyl phthalate component and pentaerythritol tetra (3-mercaptopropionate).
Patent JP-2003083508-A (JP)
Title: Combustion method and apparatus thereof
Inventor: AIURA MASAHIRO
IPC: F23K5/12
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To transform sulfur content or fluorine content into harmless substances at a phase of combustion, that is, inside a combustion reaction chamber, without using additional desulfurization device and defluorination device, and to discharge the substances to the atmosphere or recover the substances. SOLUTION: When mixture of water and fuel made of heavy oil 1 or powdered coal 29 is burned at high temperatures and pressures inside the reaction chamber 3, the sulfur content or the fluorine content in the fuel is transformed into gypsum powder or fluorite powder 7 by using lime water 1 instead of the water, and then the powder is discharged along with combustion gas from the reaction chamber 3. Those discharged substances are collected with a dust collector.
Patent JP-2003086034-A (JP)
Title: Stock device for connector housing of wire harness
Inventor: FUJITA KOJI
IPC: H01B13/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent incorrect mounting of connector housings by identifying their part numbers assuredly even when plurality of types of connector housings that are produced from intermediate products having the same specification area mounted on a housing holder. SOLUTION: A housing holder 30 that holds connector housings 40 detachably at predetermined mounting positions is provided. In each of the connector housings 40, an identification section 44 for identifying the type of the connector housing 40 is formed by changing part of the specification of an intermediate product. The intermediate products have the same specifications. Each of the connector housings 40 is treated differently from other connector housings 40 according to each of the identification sections 44. The housing holder 30 has means 50, 36 for allowing only connector housings whose types have been set for the housing holder to be mounted at their mounting positions, based on the identification sections 44 formed in the connector housings 40.
Patent JP-2003054462-A (JP)
Title: Motorcycle
Inventor: KUBOSHIMA KENICHIRO
IPC: B62J23/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the leg fitting performance in a state of mounting a side cover on a lower part of a seat. SOLUTION: The side cover 16 is connected to a side face lower part of a driver's seat 4, and a rear cowl 7 is mounted on a rear part of the side cover 16 at an interval. A lower part of the driver's seat is interrupted between the side cover 16 and the rear cowl 7 to form an interruption part 40. The side cover 16 is provided with a curved face continuously flash with a side face of the driver's seat 4 in the vertical direction, its lower side is a curved face curved to an inner part of a car body, and its front side is a curved face curved in a state of being outwardly opened in the longitudinal direction.
Patent JP-2003087442-A (JP)
Title: Image evaluation method and apparatus, and program
Inventor: KABURAGI YUKO
IPC: G06T7/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to inform a user about the quality of an image photographed by the user. SOLUTION: An image storage server 40 stores image data acquired by the user through photographing. An image evaluation section 45 of the image storage server 40 evaluates the quality of a photographing image represented by the image data on the basis of an instruction by the user using a communication terminal 20 and transmits the result of evaluation to the communication terminal 20. The communication terminal 20 displays the evaluation result and the user can recognize the quality of the photographing image acquired by the photographing on the basis of the evaluation result. Further, including an advice of the photographing technology to the evaluation result allows the user to improve its photographing technology.
Patent JP-2003084200-A (JP)
Title: Imaging optical system
Inventor: NAKAMURA TORU
IPC: G02B13/18
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and high performance imaging optical system which is composed of a plurality of eccentric prisms interposing a diaphragm therebetween and in which various aberrations, the chromatic aberration of magnification in particular, are excellently compensated. SOLUTION: In the imaging optical system, at least one eccentric prisms 10 and 20 each having a rotational asymmetry reflection surface, is arranged on both sides of the diaphragm 2, respectively, an intermediate image is not formed, and the optical property of the medium of at least one eccentric prism 10 arranged ahead of the diaphragm 2 is different from the property of the medium of at least one eccentric prism 20 arranged behind the diaphragm 2.
Patent JP-2002166965-A (JP)
Title: Item protection material with non-woven fabric connected to film by adhesive coated on shrinkage film in predetermined pattern
Inventor: TODT GREGORY L
IPC: B32B7/14
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a material for protecting an item during its transportation and storage, a method for manufacturing the material, and a method of using the material for protecting the item. SOLUTION: A shrinkage protection material of this invention includes a non-woven fabric connected to a shrinkage film with an adhesive coated on a film in a predetermined pattern. As the non-woven fabric shrinks the non- fabric is separated and released from the film to form either a cushion or a pillow so as to prevent a surface to be protected from being contacted. An edge of either the cushion or the pillow may act to absorb shock and covers the connected part while being deformed. Accordingly, the surface is protected against the wearing connected part of the non-woven fabric.
Patent JP-2003090143-A (JP)
Title: Boundary beam
Inventor: TOZAWA MASAMI
IPC: F16F7/12
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a boundary beam capable of rationally restricting vibration in an RC structure without prohibiting space in a building. SOLUTION: In this boundary beam 1, a plurality of X-shaped bar arrangements 2 each comprising two flat bars 3 combined with each other in an X-form are disposed in parallel in a beam width direction. The X-shaped bar arrangement is disposed in such a way that an intersection of the two flat bars 3 combined in the X-form is positioned to a center point A in a cross section as the boundary beam 1 is seen in a horizontal direction. Its end part is contained in an adjacent RC core wall 7 on which the boundary beam 1 is stretched, and the X-shaped bar arrangement is rigidly coupled with the RC core wall 7. On an end part of the flat bar 3, a stud dowel 8 is preliminarily mounted to improve fixing strength to concrete 6 composing the RC core wall 7.
Patent JP-2003089986-A (JP)
Title: Flame-retardant grained artificial leather and method for producing the same
Inventor: YASUDA YOSHIAKI
IPC: B29K67/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a halogen-free flame-retardant grained artificial leather having excellent flame retardance, suitable for interior fields, especially used requiring the flame retardance such as seats for vehicles and having a soft touch feeling. SOLUTION: This flame-retardant grained artificial leather comprises a grain layer (C) on at least one surface of an artificial leather substrate composed of a nonwoven fabric in which ultrafine fibers (A) having <=0.5 dtex fineness are three-dimensionally entangled and a polymeric elastic body (B) filled in the interior thereof. In the artificial leather, the ultrafine fibers are composed of a copolyester comprising an organophosphorus component copolymerized therewith and aluminum hydroxide is contained in the polymeric elastic body (B). A polyphosphate is added to the grain layer (C).
Patent JP-2003090442-A (JP)
Title: Reduction gear
Inventor: MASUDA ISATO
IPC: F16J15/3232
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To secure seal performance of an oil seal by controlling deformation, damage or the like of the oil seal during assembling. SOLUTION: A seal surface of a sleeve 34 provided between a pinion 21 and a lower side bearing 23 is constructed as a tapered seal surface 34A of which outer diameter gradually increases from the pinion 21 toward the lower bearing 23. It is, thereby, controlled for inner circumference edge part of each lip 25B, 24C to be caught by an outer circumference edge part of the sleeve 34 and to deform when the oil seal 25 is mounted on an opening part 33D of a housing 32. Consequently, each lip 25B, 25C can slidably contact on the tapered seal surface 34A of the sleeve 34 with keeping appropriate interference under conditions that the oil seal 25 is mounted on the opening part 33D of the housing 32, and sealing performance of the oil seal 25 is secured.
Patent JP-2003100239-A (JP)
Title: Image display device
Inventor: TAKENAKA SHIGEO
IPC: H01J31/12
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an image display device excellent in resistance to discharge voltage and improved in image quality. SOLUTION: In this image display device, a face plate 12 having an image display surface is opposed to a rear plate 10 having electron sources 18 which excite the image display surface, and a grid 24 is placed between these plates at intervals made by spacers 30a and 30b. The height of the former one is lower than that of the latter.
Patent JP-2003101748-A (JP)
Title: Image forming apparatus
Inventor: TSUKUBA TOMOYUKI
IPC: H04N1/387
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus by which a user can easily obtain output images which are uniform in width and are not chipped off without paying attention to the size of stored images, even when stored images of different sizes are mixed, when postprocessing such as punching, binding margin processing, stapling, etc., of the output images is carried out. SOLUTION: This image forming apparatus has a storage means in which an image data is stored, a printing means which performs printing on the basis of the data of images which are to be printed and are stored in the storage means, and a postprocessing means for carrying out postprocessing such as punching, binding margin processing, stapling, etc. In addition, the apparatus has a sheet selection means for selecting transfer paper which prevents chipping off of images, and enables to make their breadths uniform at sides where postprocessing is performed, when at least one of image data stored in the storage means is postprocessed by the postprocessing means and printing is carried out.
Patent JP-2003100552-A (JP)
Title: Three-terminal ceramic capacitor
Inventor: HARADA RYOSUKE
IPC: H01G4/35
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a three-terminal ceramic capacitor that is reduced in equivalent serial inductance and can be set to an arbitrary capacitance value. SOLUTION: External grounding electrodes 14-1 and 14-2 respectively cover the second external surfaces 28-1 and 28-2 of this ceramic capacitor. Internal grounding electrodes 20 are electrically connected to the electrodes 14-1 and 14-2 in all portions which are in contact with the electrodes 14-1 and 14-2 in the circumferences of second dielectric layers 22. In addition, the electrodes 20 are printed on one-side surfaces of the dielectric layers 22 except the portions which are in contact with external signal electrodes 12-1 and 12-2 in the circumferences of the dielectric layers 22. Moreover, the length of a ceramic elemental body 10 in the X-direction is made longer than that of the body 10 in the Y-direction.
Patent JP-2003098830-A (JP)
Title: Apparatus and method for developing, and image forming apparatus
Inventor: MIYAGUCHI YOICHIRO
IPC: G03G15/08
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To allow preventing deterioration of developing function due to unwanted retention of fine particles and a developer. SOLUTION: A surface of a photoconductor drum 2 in a copier 1 is charged uniformly by a charging roller 3. A latent image is formed on the surface, based on image information from an exposure unit 4. The formed latent image is visualized as a toner image by a development apparatus 5. The development apparatus 5 has a non-demand charging mechanism 20A for following a latent image forming signal, quickly charging a required quantity of the developer only and supplying it to the photoconductor drum 2 at a time. The quantity of the toner supplied to the on-demand charging mechanism 20A is regulated, based on information sensed by a concentration sensor 21.
Patent JP-2003095409-A (JP)
Title: Stocker for printed circuit board
Inventor: TAZAKI KAZUO
IPC: H05K13/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of matching the width of a stocker conveyor with the width of a conveyor of each device and the surveillance and inspection of the operating condition of each device by setting a wide interval between the devices as intermediate buffer devices for printed circuit boards. SOLUTION: The stocker for boards comprises a stocker body A1 and a support frame A2 vertically movably supporting the stocker body and provided with a raising and lowering drive means 8 for raising or lowering the stocker body as necessary, the stocker body being so formed that a pair of conveyors 6A and 6B constituting a plurality of printed circuit board supporting and conveying means 6 are longitudinally movably mounted inside a pair of sidewalls 4A and 4B; when the printed circuit boards 5 are conveyed in or out, the pair of conveyors 6A and 6B conveying the boards in or out are moved toward the side to which the boards are conveyed in or out, whereby one end of each conveyor can protrude outward over a predetermined distance from the openings 7A and 7B of the sidewalls 4A and 4B on the side where the boards are conveyed in or out.
Patent JP-2003097455-A (JP)
Title: Vane pump
Inventor: ITO YUJI
IPC: F04C2/344
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a vane pump capable of communicating a high pressure chamber with an installing hole without unnecessarily enlarging an outer diameter even when the depth directional dimension of a bore is enlarged. SOLUTION: In this vane pump, a cam ring 4 and a rotor 7 having a plurality of vanes 6 are incorporated into the bore 2 formed in a body 1, a flow control valve is incorporated into the installing hole 11 formed in the body 1, the installing hole 11 is communicated via a high pressure passage 13 with the high pressure chamber 9 arranged in the bore 2, and a compressed high pressure fluid is introduced to the flow control valve via the high pressure passage 13 from the high pressure chamber 9. The high pressure passage 13 is formed toward the bore side from the outside of the body. The installing hole 11 and the high pressure chamber 9 are communicated via the high pressure passage 13. A part 13a opening in the body 1 surface of the high pressure passage 13 is blocked by a blocking-up member 14.
Patent JP-2003094019-A (JP)
Title: Underwater decomposition type garbage treatment device
Inventor: MAEDA KAZUHIKO
IPC: B01F7/16
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an underwater decomposition type garbage treatment device capable of sufficiently agitating and homogenizing whole decomposing liquid and effectively performing decomposing treatment by microorganisms in the decomposing liquid in good condition. SOLUTION: In this underwater decomposition type garbage treatment device introducing garbage into a decomposition tank 2 and decomposing by microorganisms in the decomposing liquid stored in the decomposition tank 2, the decomposition tank 2 comprises an agitator 3 agitating the decomposing liquid, a circulation pump 4 introducing the decomposing liquid to an upper part space in the decomposition tank 2 and a diffusion member 5 supplying air to the decomposing liquid which is introduced into the upper part space by the circulation pump 4. A feed port 41a supplying the decomposing liquid to the diffusion member 5 is arranged at the center position of the decomposition tank 2, and the agitator 3 and the circulation pump 4 are arranged at both side positions pinching the feed port 41a on an approximate linear line.
Patent JP-2003097042-A (JP)
Title: Under-staircase storage space and under-staircase animal hutch
Inventor: HAYASHI TAKESHI
IPC: E04F11/17
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To easily install an entrance and open and close storage space while maintaining strength in effective use of space inside a staircase. SOLUTION: An under-staircase storage space 1 having a storage part is provided in a space inside a staircase inside a building, the staircase having treads 10 and risers 11. The treads 10 and the risers 11 can be moved for opening and closing and articles can be stored in the storage part from the outside of the staircase. Further, an under-staircase animal hutch having in a side face of the staircase or the riser an entrance through which small animals can enter and exit is provided in space inside the staircase of the building.
Patent JP-2003109422-A (JP)
Title: Luminaire
Inventor: KOJIMA HIROYUKI
IPC: F21V11/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of properly securing illuminance of a road surface and reducing dazzle to a driver, which is installed on a high rail and a sound insulating wall of a road and a tunnel and the like. SOLUTION: In this luminaire, the facing angle θ of a louver 2d to the front cover 2b of a substantially box-shaped luminaire body 1 is set at 5 deg. or more. In addition, the luminaire has a supporting member 2d capable of changing the facing angle θ of the louver 2d.
Patent JP-2003106050-A (JP)
Title: Structure of opening of building, execution method for opening, and ornamental frame
Inventor: YOSHIDA SHIGEO
IPC: E04B2/56
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit condensation liquid water from intruding into a wall material in an opening of a building. SOLUTION: A structure of the opening 10, which passes through an exterior wall of the building, is equipped with: an ornamental frame 12 which is arranged at an inner peripheral edge of the opening 10 along an indoor-side edge of the building; and a back-filling material 30 which is interposed between the ornamental frame 12 and the inner peripheral edge of the opening 10 on the backside of the ornamental frame 12, and has easiness of deformation, imperviousness to water and heat insulation properties.
Patent JP-2003104079-A (JP)
Title: Method and device for distributing and controlling driving force of four wheel drive vehicle
Inventor: MURAKAMI MINORU
IPC: B60K17/344
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress vibration or the like caused by a tire with a different diameter in four wheel drive running. SOLUTION: This method comprises a unit amount calculating process of detecting a differential rotation speed of a rear wheel for a front wheel of a four wheel drive vehicle and converting the differential rotation speed to a unit amount affected by no car speed and a determining process of a tire with a different diameter of determining whether or not the diameter of the rear wheel is different from that of the front wheel based on the unit amount.  The method comprises, after the determining process of the tire with the different diameter, a correction value calculating process of calculating a correction value corresponding to the differential rotation speed caused by the tire with the different diameter of the differential rotation speed based on the unit amount, when the tire with the different diameter is determined in the determining process and the four wheel drive vehicle is in the four wheel drive running state. The method further comprises a differential restricting process of controlling distribution of driving forces transmitted to the front wheel and the rear wheel based on a value derived by subtracting the correction value from the detected differential rotation speed.
Patent JP-2002201012-A (JP)
Title: Stabilized red phosphorus and method for producing the same
Inventor: HOEROLD SEBASTIAN DIPL CHEM DR
IPC: C01B25/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a red phosphorus powder having more improved oxidation stability. SOLUTION: The object to improve oxidative stability of a red phosphorus can be attained by incorporating metallic silver, preferably in combination with a metal hydroxide, and more preferably in combination with a metallic hydroxide and a fully cured tharmosetting resin.
Patent JP-2003111094-A (JP)
Title: Composite photographing system, composite image generation method, and image compositing device
Inventor: TSUJI AKIKO
IPC: H04N5/272
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a system that can composite a background so as not to largely limit the activity of an object without the need for straight line arrangement of a camera, the object and the background. SOLUTION: A luminance difference detecting method allows a light source 7 to emit a white light toward the object and photographs the object to obtain photographing data. After emphasizing the contrast of the photographing data, the low luminance component is cut to cut the background from the image. A color component detecting method allows the light source 7 to emit a yellow light toward the object and photographs the object to obtain photographing data. Passing the photographing data through a yellow component elimination filter can obtain an object area with an emphasized part of the yellow component. The methods are used singly or compoundly to obtain a composite image with high accuracy.
Patent JP-2002181758-A (JP)
Title: Biosensor and electrode set used therefor and method for forming biosensor
Inventor: BHULLAR RAGHBIR SINGH
IPC: G01N33/49
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor which achieves an accurate analysis by forming a reagent distribution with a thickness enough to allow almost even chemical reaction. SOLUTION: The biosensor comprises a plate element having a specified reaction region and a recessed part disposed adjoining on the reaction region. It also has a reagent arranged in the reaction region. Preferably, the recessed part circumscribes at least a part of the reaction region.