baber/WOPTO huggingface dataset:
Patent JP-2003083023-A (JP)
Title: Oil level gage mounting structure for 4-cycle snowmobile engine
Inventor: MORII HIDESHI
IPC: F01M11/12
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To realize a compact layout capable of easily carrying out a checking work of lubricating oil and avoiding bulkiness owing to the arrangement of an oil level gage. SOLUTION: This snowmobile 4-cycle engine B on which an oil pan 2 is arranged on a lower part of an engine main body 18 and the lengthy oil level gage C checking the lubricating oil in the oil pan 21 is arranged has a feature that a lower end part of the oil level gage C is arranged on a rear part of the engine main body 18 and on one side in the car body width direction, and at least the upper half part of the gage is deflected and bent to the rear of the engine main body 18.
Patent JP-2003086114-A (JP)
Title: Electron gun of cathode ray tube
Inventor: SATO MASASHI
IPC: H01J29/48
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent deformation and glass crack of an electrode in beading, in relation to an electron gun provided for, for instance, a neck part of a color cathode ray tube and to a structure of an electrode pin in an electrode having an electron beam passing hole. SOLUTION: Each pin part 5c of the electrode in this electron gun 1 is so formed as to reduce its cross-sectional area toward its tip part.
Patent JP-2003089569-A (JP)
Title: Calcium carbonate hardened body, and method for producing the same
Inventor: WATANABE MASAYA
IPC: E04B1/94
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a noncombustible calcium carbonate hardened body to which a solidifying assistant is not added, and which is suitable for building materials such as building interior and exterior materials, ceiling materials, partition wall materials, tiles and pavement materials, and to provide a method for producing the noncombustible calcium carbonate hardened body in which calcium carbonate powder can easily and firmly be hardened in the presence of water even without undergoing the addition of a hardening (solidifying) assistant. SOLUTION: The calcium carbonate hardened body is obtained by adding water to calcium carbonate powder of calcite crystals in which particles are communicated in a chainlike way so as to be compacted into the shape of a gel, and after that, hardening the gelatinized material. In the method for producing the calcium carbonate hardened body, water is added to the calcium carbonate powder of calcite crystals in which particles are communicated in the chainlike way so as to be made into the shape of the gel, and after that, the gelatinized material is subjected to die molding, and the molding is successively subjected to cold-atmospheric curing, hydrothermal curing or steam curing, and is hardened.
Patent JP-2002234945-A (JP)
Title: Granulated polytetrafluoroethylene and its molded article
Inventor: KUROKI SATORU
IPC: C08K3/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a granulated polytetrafluoroethylene(PTFE) having excellent powder flowability and a high apparent density. SOLUTION: The granulated PTFE comprises a PTFE powder containing >=8.3 mass% PTFE fine powder having a particle diameter of 0.1-9.5 μm and a coke powder at a mass ratio of 95-60 to 5-40.
Patent JP-2003089919-A (JP)
Title: Spinneret for conjugate spinning
Inventor: NISHIOKA TAKUJI
IPC: D01D5/30
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a spinneret for conjugate spinning preventing the bending of a molten polymer just after discharged therefrom and yarn strength drop due to effecting cocoonform yarn sectional shape, thus improving both the productivity and quality of the resulting yarn. SOLUTION: This spinneret has the following scheme: two flow paths are dividedly provided in the spinneret hole by a partition plate and fed with two kinds of molten polymers, respectively, which are then spun through the respective holes into the objective side-by-side type conjugate filament yarn; wherein the flow path cross-section areas of the respective molten polymers at the tip of the discharging hole side of the partition plate differ from each other.
Patent JP-2003088738-A (JP)
Title: Carbonated warm water production apparatus
Inventor: TASAKA HIROSHI
IPC: B01F5/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can dissolve carbon dioxide gas in warm water to about the carbon dioxide gas saturation concentration, especially one which can dissolve a carbon dioxide gas to a high concentration even when water is caused to pass through it only once. SOLUTION: In this apparatus for producing carbonated warm water by dissolving carbon dioxide gas, a degassing module for removing a dissolved gas from warm water by using a membrane is arranged at the former step of a carbon dioxide gas addition module, or a degassing module is arranged at the former step of a membrane-type carbon dioxide gas addition module for adding a carbon dioxide gas by using a gas permeable membrane.
Patent JP-2003091912-A (JP)
Title: Disk player device
Inventor: KIWADA SHINICHI
IPC: G11B17/051
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk player device capable of transmitting a disk inserted into a device main body from a disk insertion port to a proper position in the case of adopting a slot-in system. SOLUTION: A pair of lever members 85 are arranged across the disk insertion port and supported to be oscillatable around an oscillation axis to be nearly orthogonal to the surface of an inserted compact disk D. The lever members 85 have disk abutting parts 87 which can be abutted on the compact disk D. Energizing force is imparted to the lever members 85 in the direction where an interval of the disk abutting parts 87 is narrowed by a spring.  When the compact disk D is abutted on the disk abutting part 87, the lever members 85 are oscillated as resisting the energizing force of the spring and when the maximum diameter part of the compact disk D passes between the disk abutting parts 87, the lever members 85 are oscillated in the direction where the interval between the disk abutting parts 87 is narrowed by the energizing force of the spring and the compact disk D is pushed in to a position on approximate concentric circles with a turn table 25 in the inserting direction of the compact disk D.
Patent JP-2003091742-A (JP)
Title: Mesh simplifying device, program and storage medium
Inventor: MATSUOKA TSUKASA
IPC: G06T17/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To make quickly preparable simplified meshes having a proper simplification degree by accurately finding a distance between original meshes and the simplified meshes. SOLUTION: An estimation error being a simplification degree when executing an operation for making apex common for the meshes is formed for every apex pair (Step S3). An arithmetic operation of this estimation error is executed by determining a maximum distance or an average distance between a surface of the original meshes and the apex of the simplified meshes by calculating a maximum value or an average value of a distance between a surface adjacent to the apex remaining by the operation for making apex common and the coordinates of the stored apex after storing the apex deleted by the operation for making apex common for every apex. A determination is made on whether or not the estimation error exceeds a designation error being a reference value of the estimation error (Step S5).  The operation for making apex common having the estimation error exceeding no designation error is executed in order from the apex pair for reducing the estimation error on the basis of this determination (Step S7).
Patent JP-2003101959-A (JP)
Title: Video reproducing device
Inventor: MIKOSHI TAKANOBU
IPC: H04N5/76
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a video reproducing device for enabling a user to easily recognize the type of a special reproduction operation that currently operates. SOLUTION: When a fast-forward (rewinding) reproduction operation at a low reproduction speed is performed, the luminance of an image to be reproduced is made slightly higher than that of a normal reproduction operation, and when a fast-forward (rewinding) reproduction operation at a higher reproduction speed is performed, the luminance of an image to be reproduced is made still higher. As the reproduction speed of a slow fast-forward (rewinding) reproduction operation becomes faster, the step period of a beep tone to be generated is made shorter.
Patent JP-2003097522-A (JP)
Title: Anchor nut to be embedded in wooden material
Inventor: TSUCHIKAWA KENICHI
IPC: F16B13/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an anchor nut to be embedded in a wooden material to strongly fasten both ends of an wooden building reinforcing brace material to a foundation and pillars by using a bolt through a fixing fitting without passing the bolt through the foundation. SOLUTION: This anchor nut is provided with a cylindrical main body 1 having an outline and a length to be closely inserted into an embedding hole provided in an embedding base having a compression deforming property such as a wooden material and formed with a female screw in the inner peripheral surface thereof, a cut-off hole 2 provided in the peripheral wall of the main body at one position or more with an appropriate space, and a stopper piece 3 loosely fitted in the cut-off hole in the condition that a part thereof is projected to the inner hollow part of the cylindrical main body 1. As the screwing of a bolt to the female screw, a tip of the bolt presses the projecting part to push the projecting part into the cut-off hole, and a part of the stopper piece 3 is extruded outside of the cut-off hole 2, and bites the peripheral wall of the embedding hole.  The cut-off hole is formed into a narrow and long shape, and provided diagonal in relation to the axial direction of the cylinder.
Patent JP-2003095226-A (JP)
Title: Filling machine for paper container
Inventor: MORIYAMA YASUYUKI
IPC: B08B9/08
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a filling machine for a paper container, which is provided with a paper dust removing device with a static eliminator, cleaning the inside of the paper container after the molding of a bottom part in a previous process at a filling station, so as to eliminate the static electricity inside the paper container and paper powder and enable an improvement in sanitariness. SOLUTION: In the filling machine for the paper container 1, there are sequentially provided a molding station 20 for molding the bottom part of the paper container 1 by using a mandrel 2, the filling station for infilling a content liquid, and a sealing station for sealing a top part of the paper container 1 after the content liquid is infilled. The filling machine is characterized in that the paper powder removing device 31 with the static eliminator, which is used to remove the paper powder inside the paper container 1 after the bottom part of the paper container 1 is molded at the molding station 20, is arranged ascendably/ descendably with respect to the paper container 1.
Patent JP-2002300805-A (JP)
Title: Seedling transplanter
Inventor: YABUUCHI MASATOSHI
IPC: A01C11/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter allowing for easily extracting a seedling box being in feed from a seedling feed section or seedling stand. SOLUTION: This seedling transplanter has the following construction and scheme: a seedling feed section 15 adjoining a seedling stand 14 is provided with a feed roller 17 and a press plate 18 impelled with a spring 20 and a seedling box guide 16 is set in the vicinity of the above adjoining point; a seedling box N, when positioned at the seedling feed section 15, is extracted from the seedling feed section 15 by lifting the box N against the impelling force on the press plate 18 to disengage the feed roller 17, while when positioned on the seedling stand 14, the seedling box N is extracted from the upstream or downstream side of the seedling box guide 16 by lifting the box N.
Patent JP-2003093129-A (JP)
Title: Set plate for writing brush and paint box
Inventor: USUI SOICHIRO
IPC: A45C11/34
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a set plate for setting a plurality of writing brushes so as not to be harmed during carrying and a paint box adopting the setting means. SOLUTION: An engaging piece 3a is erected on one end side of the main body 2A of this set plate. A plurality of engaging grooves 4A are formed in the engaging piece 3A. A first swollen part 5d formed on the end part opposite to the brush hair 5b of a brush shaft 5a is engaged with the periphery of an engaging groove 4A to limit movement of the brush 5 toward the brush hair 5b side.
Patent JP-2003108177-A (JP)
Title: Voice synthesizing method and generating method for consonant phoneme piece data
Inventor: KATSUMATA MASAAKI
IPC: G10L21/003
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain natural pronunciation when a voice is synthesized by performing pitch conversion of phoneme piece data. SOLUTION: Two pieces of high and low phoneme piece data across a specified pitch are selected out of pieces of phoneme piece data which correspond to a plurality of pitches and comprise transient parts and steady parts following the transient parts and the transient part of the phoneme piece data which are close to the specified pitch between the two selected pieces of phoneme piece data is pitch-converted to the specified pitch to obtain a transient part; and the steady parts of the two selected pieces of phoneme piece data are pitch-converted to the specified pitch and then weighted and added in inverse proportion to the pitch difference from the specified pitch to obtain steady parts.
Patent JP-2003101137-A (JP)
Title: Laser diode module
Inventor: KYOMASU MIKIO
IPC: H01S5/022
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that wavelength lock is difficult even by using FBG, lock comes off at a temperature, and oscillating operation of a laser diode becomes unstable, since a wavelength range required to the laser diode is narrow when the laser diode of 980 nm is used without cooling. SOLUTION: The laser diode is mounted in a package via a ceramic heater. An optical fiber for introducing a light outputted from the laser diode is installed. A fiber Bragg grating having an oscillation wavelength longer than that of the laser diode at a room temperature is installed in the optical fiber, thereby constituting the laser diode module.
Patent JP-2003107638-A (JP)
Title: Photographic liquid processing composition container
Inventor: NOMURA HIDEAKI
IPC: G03C5/26
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a container for housing a processing composition made of a biodegradable plastic material and less liable to lowering of strength even in preservation and storage over a prolonged period of time particularly in an environment at high temperature and high humidity and to further provide a similar container for housing a processing composition less liable to cause coloration of the wall surface of the container. SOLUTION: The photographic liquid processing composition container houses a silver halide photographic liquid processing composition and is made of a multilayer constitutive material obtained by laminating at least two biodegradable plastics.
Patent JP-2003106286-A (JP)
Title: Suspension structure of portable submersible pump
Inventor: HORIUCHI HIDENORI
IPC: F04D29/60
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a suspension structure of a portable submersible pump which can safely and easily elevate/lower the pump stably by a suspension rope without requiring an eye bolt or the like for chain mooring. SOLUTION: A handle 1 with a space part 7 formed below a gripping part 2 is fixed to an upper surface 6 of the pump with an upper edge part thereof as the gripping part 2 and a leg-like part 3 extended downwardly from each end thereof, a plurality of through holes 8a and 8b from an upper surface to a lower surface of the gripping part 2 are formed for mooring a rope 9 for suspension, and a tip of the rope 9 for suspension introduced from one through hole 8a is led from the other through hole 8b, and tightened on the gripping part 2.
Patent JP-2003103373-A (JP)
Title: Bobbin wound welding wire, welding device, and welding method, and welding method therefor
Inventor: NISHIMURA HITOSHI
IPC: B23K9/133
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there is a fear of generating rust on a welding wire at the part in contact with the bobbin barrel caused by wetting and moisture absorption during the transportation, storage and usage of the bobbin wound welding wire. SOLUTION: The generation of the rust of the welding wire can be prevented by using a bobbin whose barrel part for winding the welding wire is of double structure.
Patent JP-2002205519-A (JP)
Title: Tire removing device
Inventor: VIGNOLI GIULIANO
IPC: B23P21/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tire removing device capable of being installed in a place narrower than a space required by a conventional similar type of tire removing device. SOLUTION: This device comprises a workstation P and a fixed bed 10 disposed on the back surface of it. For rotating a wheel 20, this device is provided with a unit supported by a support bracket 30 connecting with the fixed bed 10 in a method of rotating it about a horizontal shaft A getting across the workstation P. This unit is provided with a mandrill 32 having a motor of which the shaft B is vertical to, cross with, or substantially cross with the rotating shaft A to tightly lock a wheel rim, so that the rotating shaft A of the support bracket 30 can get across a substantially center position of the tire of the wheel 20 supported by the mandrill 32.
Patent JP-2003112266-A (JP)
Title: Joining device and joining method
Inventor: WATANABE YASU
IPC: B23K11/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a joining device and joining method which is capable of easily realizing condition and quality control. SOLUTION: Saving and selecting of joining conditions in the form of files into the main body of the joining device are made and the joining conditions are edited, displayed and outputted by printing, by which the easy setting, checking and managing of the joining conditions are realized. Further, the storing of the joining data and the selecting and saving of the data in the form of files in joining of the objects to be joined are made and the files of the saved joining data is displayed and outputted by printing in a graph type or table type, by which the easy checking and managing of the joining data are also realized.
Patent JP-2003103086-A (JP)
Title: Washing and drying machine
Inventor: IOKU TATSUO
IPC: D06F58/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the drying performance of a washing and drying machine by favorably supplying hot air into a drum throughout the drying operation and efficiently drying laundry. SOLUTION: In this washing and drying machine, hot air is supplied into a drum 29 through a circulating path 41 connecting to a washer tub 26 and the drum 29. The hot air from the circulating path 41 is blown through an air inlet 33 placed in the rear of the drum 29 and exhausted to the washer tub 26 through an air outlet 30 placed in the front to return to the circulating path 41. Dewatering holes 31 are provided on the edge of the tapering drum 29 on the side of the air outlet 30.
Patent JP-2003105678-A (JP)
Title: Method for producing composite sheet having elastic elongation
Inventor: KOBAYASHI TOSHIO
IPC: D04H1/559
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of fuzz in a composite sheet having elastic elongation and obtained from a web of a thermoplastic synthetic fiber having inelastic elongation and a web of a thermoplastic synthetic resin having elastic elongation. SOLUTION: This composite sheet 44 having elastic elongation is prepared by superposing a first web 41 composed of a thermoplastic synthetic fiber 35 having inelastic elongation onto a second web 42 composed of a thermoplastic synthetic resin having elastic elongation 42 and intermittently joining these webs and elongating the joined material in one direction and then contracting the joined material. In the thermoplastic synthetic fiber 35, at least two kinds of thermoplastic synthetic resins Ra and Rb having 20,000-150,000 number- average molecular weight and >=1.1 ratio (Ma/Mb) of number-average molecular weight are contained.
Patent JP-2003108626-A (JP)
Title: Farmer's store system
Inventor: NAKAMURA TSUTOMU
IPC: G06Q50/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the system of a farmer's store capable of activating a regional society by increasing the consumption of rice, and increasing a chance of employment. SOLUTION: One block along a road 1 is provided with a processing plant 2 of rice powder bread, a selling place 4 of farm products, forest products, marine products, or stock farm products, a sterilizing device 3, and a parking lot 7.
Patent JP-2003103425-A (JP)
Title: Link type clamp cylinder
Inventor: NODA MITSUO
IPC: B23Q3/06
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a clamp cylinder reducing outside dimension of a rod cover, having durability to a bending moment in a fore and aft direction and accurately leveling a clamper attitude during clamping. SOLUTION: Since front and rear walls 37 and 36 of a recessed groove 23 are adhered to front and rear faces 35 and 34 of a fitting block 31 of a support member 30 and there is no backlash, when a bending moment M acts on the support member 30, the bending moment M can be positively borne. Since a lower face 33 of the support member 32 is adhered to a bottom face 22 of the recessed groove 23, there is no dispersion in a height position of a link pin hole 40 of the support member 30, a horizontal attitude of a clamper 41 is positively maintained, and disadvantages due to inclination of the clamper attitude during clamping are avoided.
Patent JP-2003115572-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUMURA KAZUHIKO
IPC: H01L25/07
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, since bumps are thermally fused at the time of connecting the inner electrodes of first and second semiconductor chips through bumps, the bump size increases over an initial size and a molten bump flows into adjacent inner electrodes thus causing a short circuit. SOLUTION: The electrode 19 of a first semiconductor chip 18 and a first bump 21 are bonded through barrier metal 31 over a bonding area smaller than the opening area of the first electrode 19 and a second bump 25 and an electrode 23 are bonded through barrier metal 32 over a bonding area smaller than the opening area of the second electrode 23.
Patent JP-2003119962-A (JP)
Title: Roofing material and roofing structure
Inventor: UMEOKA TAKASHI
IPC: E04D13/18
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent slipout of a roofing material on a sloped roof surface. SOLUTION: The roofing material 1 arranged in an upper stage has a projection 33 on a rear surface of a lower portion 32 thereof, so as to hook on an upper portion 31 of the roofing material 1 arranged in a lower stage.