baber/WOPTO huggingface dataset:
Patent JP-2003056837-A (JP)
Title: Structure of oil tank for petroleum combustion device
Inventor: KAWAMURA MASANORI
IPC: F24C5/18
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which an error in eliminated upon attaching a wick inner tube in an oil tank of a petroleum combustion device having the integrally formed wick inner tube. SOLUTION: On the upper plate 1a of the oil tank 1, an insert hole 3 of a combustion wick 2 is provided and an attaching hole 4 is provided on the bottom plate 1b of the oil tank 1 opposed to the insert hole 3. The wick inner tube 5 is attached so as to pass through the insert hole 3 of the upper plate 1a from the bottom plate 1b of the oil tank 1 and extend upward. The lower end of the wick inner tube 5 is superposed on the peripheral edge of the attaching hole 4 so that the wick inner tube is formed integrally with the oil tank by calking or welding. On the bottom plate 1b of the oil tank 1, a step part 8 for projecting the attaching hole 4 from a periphery in provided. The protruding part 5a of the wick inner tube 5 is formed to a prescribed dimension A by the step part 8.
Patent JP-2003052339-A (JP)
Title: Method for treating edible seaweed
Inventor: TANAKA KAZUYOSHI
IPC: A23L17/60
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a means for making texture, taste and hue of seaweed such as wakame seaweed, Hizikia fusiforme, and tangle weed favorable by utilizing a mixed solution of seawater with extracted solution of Chlorella with hot water. SOLUTION: This method for treating edible seaweed comprises heating, at 80-90 deg.C, the mixed solution of seawater with extracted solution of Chlorella with hot water obtained by mixing 100 pts.wt. seawater with 3-4 pts.wt. extracted solution of Chlorella with hot water, putting the edible seaweed such as wakame seaweed, Hizikia fusiforme, or tangle weed into the mixed solution kept at 80-90 deg.C and heating the edible seaweed for about 30 sec to several min under stirring.
Patent JP-2003055402-A (JP)
Title: Process for preparation of crosslinked hyaluronic acid sponge
Inventor: TERAMOTO AKIRA
IPC: A61K9/70
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for the preparation of a crosslinked hyaluronic acid sponge which process gives the product excellent in mechanical strengths and water retention and also is simplified. SOLUTION: The process for the preparation of a crosslinked hyaluronic acid sponge contains the following steps of (A) through (F) or of (A') through (F'): (A) a freezing step of an aqueous solution of hyaluronic acid and/or a derivative thereof, (B) a vacuum drying step, (C) an immersing step into a solvent containing a crosslinker and a heating step, (D) a washing step, (E) a freezing step, and (F) a vacuum drying step; (A') a freezing step of an aqueous solution of a hyaluronic acid and/or a derivative thereof and a crosslinker, (B') a vacuum freezing step, (C') a heating step, (D') a washing step, (E') a freezing step, and (F') a vacuum drying step.
Patent JP-2003056998-A (JP)
Title: Toy gas gun
Inventor: TANAKA YOSHIMOTO
IPC: F41B11/723
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a toy gas gun in which shooting pressure is prevented from lowering by forming a gas passage from a gas pressure accumulating chamber incorporated in a grip part to a shooting hole to have a single bend thereby utilizing gas jet pressure more effectively. SOLUTION: Working direction of a piston member 3 for opening/closing the valve 2 of a gas pressure accumulating chamber 53' and the direction of a first gas passage 10 guiding jetted gas are set substantially in parallel with the axis of a grip part 52. The first gas passage 10 is interconnected with a second gas passage 11 formed on the back of the shooting hole and the acting direction of the impact force of a trigger 59 is converted through a rotary cam 14 into the acting direction of the piston member 3 thus opening the valve 2. Since the acting direction of the piston member of the valve is matched with the impacting direction of the trigger in order to transmit the impact force linearly in the prior art, the gas passage bends twice to cause lowering of pressure and jetting speed of gas but that problem can be solved rationally by the inventive mechanism.
Patent JP-2003059414-A (JP)
Title: Magnetron
Inventor: ISHII TAKESHI
IPC: H01J23/20
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron causing no low temperature demagnetization, and having no problem in practical use with high efficiency. SOLUTION: This magnetron is provided with an anode part formed of an anode cylinder 6 and a vane 7, cathode part composed of a coil-like filament 1, vertically arranged magnetic poles 9 and 10, annular permanent magnets 13 and 14, an input part, and an output part, and is constituted so that an Sr ferrite magnet including La-Co is used for the annular permanent magnets 13 and 14, A magnetic flux density is 0.250 ±0.010 tesla on a center lead 4 in a central part between a pair of magnetic poles, vanes are arranged by 10 pieces, a pipe axis directional dimension H is set to 9.0 mm or more, an inscribed circle diameter ϕa of a vane tip part is set to 7.5 to 8.5 mm, an outer diameter ϕc of the coil-like filament is set to 3.4 to 3.6 mm, and the ratio of a mutual interval G of a cathode side tip part of the vane to the thickness T is set to G/(G+T)=0.20 to 0.25.
Patent JP-2002181550-A (JP)
Title: Angular-velocity measuring apparatus
Inventor: ISHIKAWA SEIJI
IPC: G01C19/5719
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a package without having a bad influence on the function of a vibration-type gyroscope in an angular-velocity measuring apparatus in which a vibrator and a support substrate are housed inside the package. SOLUTION: The angular-velocity measuring apparatus 1A detects a rotation angular velocity around a prescribed rotation axis Z. The apparatus is provided with the vibrator 12, a vibrator support member 9 supporting the vibrator 12, a circuit board 6 supporting the support member 9 and a semiconductor integrated-circuit chip 8 used to control the signal of the vibrator. The chip 8 is flip-chip-mounted on the circuit board 6, and the support member 9 is installed on the chip 8.
Patent JP-2003063654-A (JP)
Title: Physical distribution method and system for medicine
Inventor: NAGAI MOTONARI
IPC: G16H10/60
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce a space for storing medicines in a hospital while managing the medicines by using the production numbers and the expiration data for use. SOLUTION: In a case when the medicines are delivered to the hospital 1 having plural hospital wards 20-1 through 20-n, a dispensary 30 and an out- patient clinic 40, the medicines are divided into small pieces on the basis of the order information of the medicines from the hospital wards 20-1 through 20-n, the dispensary 30 and the out-patient clinic 40, a non-contact-type IC tag on which the information on the production number and the expiration data for use of the medicine, and a destination address are recorded, is attached to each of the medicines divided into small pieces, and the medicines are conveyed to an orderer of the medicine with the non-contact IC tag.
Patent JP-2003066668-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA TAKESHI
IPC: B41J29/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To attain further reduction of the installation area of an image forming apparatus. SOLUTION: This image forming apparatus possesses an image forming part 4 to form an image on a recording sheet, a recording/ejecting part 8 to eject the recording sheet within the width of an apparatus main body after forming the image and a power source board 15 supplied with electric power by a power source cable 12, and the power source board 15 is arranged at a position coming into contact with a side face, and the exterior cover of the image forming apparatus has a shape by which the power source capable 12 is guided and held.
Patent JP-2003067135-A (JP)
Title: Touch panel input method and device
Inventor: YOKOI TAKAAKI
IPC: G06F3/0488
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel input method and a device capable of surely selectively inputting even a small object displayed on a screen by a touch. SOLUTION: When a touch panel 2 in a position outside any of multiple objects displayed on screen of a display 1 is touched, this touch panel input device recognizes an object in a coordinate nearest to a coordinate touched on the screen as the selected object, or recognizes an object having the highest probability of selection from the past tendency as the selected object based on stored data on the positional relation between past touch positions and display coordinates of the objects selected then, and executes the processing with the objects used as necessary information. When a distance between the position of the object recognized as the selected object and the touch position is within a tolerance, it is allowable to execute the processing according to the applicable object.
Patent JP-2002192777-A (JP)
Title: Platen and ink-jet recording apparatus comprising the platen
Inventor: ASAWA HIROSHI
IPC: B41J11/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a platen comprising a structure for quickly discharging an ink abandoned on an ink receiving surface of the platen in an ink-jet recording apparatus. SOLUTION: A platen 1 for determining the position of the material to be recorded with respect to the recording head by supporting the material to be recorded from below at the time of recording on a material to be recorded with a recording head 21 having a plurality of nozzle rows for ejecting an ink toward to the material to be recorded, wherein a through hole 6 provided through the front and rear sides of the platen for discharging to the rear side downward direction an ink abandoned beyond the end part of the material to be recorded is provided as well as one or a plurality of ink guiding paths (groove 7, V groove 9) are provided for collecting the abandoned ink to the through hole 6 and promoting the discharge thereof, is provided.
Patent JP-2003066203-A (JP)
Title: Method for forming fine rugged structure, and member having the ruggedness
Inventor: SANPEI TETSUHIKO
IPC: G02B1/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To form a fine ruggedness at a low cost for the purposes of antireflection, water repellency, heat radiation and adhesion and in particular, to provide a method for forming the ruggedness having the antireflection effect without any wavelength dependence, and to provide a member having the ruggedness. SOLUTION: The method for forming the fine ruggedness at random on a substrate includes a step of forming an organic compound film on the surface of the substrate and a step of etching the organic compound film.
Patent JP-2003070839-A (JP)
Title: Absorber and method for fabricating absorbing unit
Inventor: KARIYA AKIYOSHI
IPC: A61L15/60
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a repeatedly usable absorber. SOLUTION: An absorbing layer 4 containing a water absorbing and discharging polymer 6, which has a critical temperature higher than the bodily temperature of a person and absorbs a liquid to hold the same up to the critical temperature and losing absorbing force and liquid holding force at a temperature exceeding the critical temperature, is arranged between a water permeable surface material 3 and a waterproof back material 3.
Patent JP-2003070898-A (JP)
Title: Plaster and production method thereof
Inventor: YOKOI SHUSUKE
IPC: A61K8/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a plaster and a production method thereof which achieves a larger cooling effect and easier production thereof with a simple structure. SOLUTION: A support 12 comprising a fiber layer made of a nonwoven fabric, woven fabric, paper or the like is arranged on one side thereof and a layer of gel 14 made of a water soluble high polymer material containing moisture of 90 wt.% or more is laminated stably on the other side of the support 12. The support 12 comprises a nonwoven fabric made of olefin based fibers, for instance, and a layer of adhesive gel 14 comprising a natural or synthetic water soluble high polymer material is formed on one surface of the nonwoven fabric.
Patent JP-2003087021-A (JP)
Title: Cellular phone
Inventor: CHIBA YUTAKA
IPC: H01Q5/10
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cellular phone for receiving a GPS signal from a GPS satellite, regardless of orientation of a GPS antenna. SOLUTION: The cellular phone has a dielectric cover 19 for covering a first linearly polarized wave antenna 18 for receiving the linearly polarized wave in a telephone band and a second linearly polarized wave antenna for receiving a circularly polarized wave in a GPS, and fixes the dielectric cover 19, at the root of the linearly polarized wave antenna 18 coaxially for mounting.
Patent JP-2003083854-A (JP)
Title: High-pressure compressed liquid extracting vessel for fresh concrete
Inventor: NOGUCHI YOJIRO
IPC: G01N1/10
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device capable of calculating moisture to determine water- cement ratio without generating an error by the salt content in sand included in fresh concrete (freshly-mixed concrete), the amount of organic impurities and the kind of cement in response to the necessity of confirmation of moisture content in fresh concrete (freshly-mixed concrete) in construction stage as also described in the proposal in 'Durability Exploratory Committee of Civil Engineering Concrete Structure' in February 2000 that 'The limit value of water- cement ratio responding to the demanded performance of durability is clarified, and the confirmation of water quantity is performed in construction stage to ensure the durability. It is necessary to develop a moisture content testing method therefor (excerpt)'. SOLUTION: A sample of fresh concrete (freshly-mixed concrete) is put in a highly rigid sample vessel of double structure, and the liquid content contained in the sample is extracted by compressing at high pressure through a pressurizing piston by use of a compression device, whereby the water-cement ratio (W/C) can be calculated from the included quantity of the extract solution, and no measurement error by the quality of the sample is generated. Thus, this device can be said to satisfy the request in the proposal in 'Durability Exploratory Committee of Civil Engineering Concrete Structure' in February 2000.
Patent JP-2003083896-A (JP)
Title: Method and device for analysis using chemiluminescence
Inventor: SAKURADA IKUO
IPC: G01N21/76
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To minimize error in an analysis using chemiluminescence of a complex of ruthenium or the like and to enhance analytical result repeatability particularly when the detectable ingredient concentration level in the specimen is low. SOLUTION: A complex solution of ruthenium, or of osmium and an aromatic nitrogen heterocyclic coordination body is continuously oxidized for an increase in ruthenium or osmium oxidation number, and the oxidized matter and a specimen are introduced into a mixer for the mixture to emit chemiluminescence. The mixer is a double-tube structure developing halfway into a single-tube structure for the two to merge for mixing. The mixture is heated to a specified temperature.
Patent JP-2003084575-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO MASASHI
IPC: G03G15/14
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of securing the peeling property of paper from a toner image carrier regardless of the thickness or the deformed state of the paper with inexpensive constitution. SOLUTION: In this image forming apparatus, an image is transferred to the paper 16 reaching a transfer position through a recording medium carrying path from an intermediate transfer drum 5 by a transfer roller 13, and the paper 16 is peeled off from the drum 5 so as to output an image. The device is proved with a bending part 31 imparting a curvature in a reverse direction to the curvature of the drum 5 to the paper while the paper passes through the recording medium carrying path in the recording medium carrying path on an upstream side in a paper carrying direction at the disposed position of the roller 13.
Patent JP-2003083897-A (JP)
Title: Light screening device and method for light source filter
Inventor: WAKITA TAKESHI
IPC: F21Y101/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact screening device and method for a light source filter capable of long-term high-reliability prevention of irradiation leak and of easy replacement of colored filters. SOLUTION: The device comprises a colored filter covering the whole irradiation opening of the light source housing and a screening fabric material installed to stay in contact constantly and elastically with the circumference of the filter. In this method, since the flocked fabric member of the fabric material provides a long-term screening effect thanks to its appropriate elasticity and flexibility, irradiation leak along the filter circumference is prevented for a long time with high reliability.
Patent JP-2003079881-A (JP)
Title: Game machine
Inventor: IIDA TSUTOMU
IPC: A63F7/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To greatly improve the interest in a game machine such as a pachinko machine provided with display means capable of variably displaying a plurality of pieces of identification information. SOLUTION: The pachinko machine 1 is provided with a game board. The game board is provided with an operation hole, a big win hole, etc., and incorporated with a special pattern display device having a display part in its central part. Multiple identification patterns are variably displayed on the display part on multiple pattern display regions. When the identification patterns are stopped in a prescribed combination, a big hit state is provided. The multiple identification patterns are disposed in prescribed pattern dispositions along with lost patterns for every variable region. The pattern disposition is so formed that multiple identification patterns are unevenly distributed.
Patent JP-2003101993-A (JP)
Title: Video monitoring device
Inventor: SUZUKI KENJI
IPC: H04N7/18
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To confirm the fact that a monitoring range by a monitoring camera is in the full visual field of a camera without using a monitor. SOLUTION: Video signals from the camera 1 are digitally converted by an A/D conversion part 2 and input to an image processing part 3. At the time of switching to a test mode by an operation part 6, the image processing part obtains a difference between a background image and an image when a person is present at respective up, down, left and right end parts of the monitoring range, digitizes it and segments respective lumps of binary data. They are stored in a second memory 5, read and collated with the monitoring range and a boundary (coordinates) set on the inner side of the monitoring range from a first memory 4.  In the case that an upper end, a lower end, a left end and a right end of the respective up, down, left and right lumps are respectively located between the monitoring range and the boundary, signals are outputted respectively and reporting is performed from a reporting part 8 by lighting an LED or ringing a buzzer.
Patent JP-2003097057-A (JP)
Title: Earthquake resistant reinforcing structure and method for existing building
Inventor: YAMANAKA HISAYUKI
IPC: E04G23/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant reinforcing structure for an existing building, capable of exhibiting a desired earthquake resistant effect by integration of an extension reinforcing structure with the outer peripheral structure of an existing building and improving the yield strength of the outer peripheral structure. SOLUTION: This earthquake resistant reinforcing structure of the existing building reinforces the outer peripheral structure 2 of reinforced concrete construction or steel framed reinforced concrete construction of the existing building 1 from the outside of the existing building for earthquake resistance. The reinforcing structure 6 for supporting a earthquake proofing damper 5 is disposed outside along the outer peripheral structure 2, and the reinforcing structure 6 is fixed to the outer peripheral structure by a PC steel rod 7.
Patent JP-2003022146-A (JP)
Title: Lighting system to be equipped to each part of personal computer main body and built-in device
Inventor: MARUO MITSUNOBU
IPC: G06F1/16
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide equipment to achieve power saving, functionality and safety by mounting, actuating operation equipment such as a lighting system on a lower part of a frame, a keyboard and a stepladder part and illuminating the keyboard and a narrow range at one corner of the front surface for the purpose of enhancing efficiency in use of a personal computer by minimizing useless power consumption in increase of personal computer works at a dark place and in the night. SOLUTION: The lighting system to a desktop type is constituted by providing the lighting system 2 to irradiate the keyboard and one corner of the front surface and a storage cover 3 to perform an irradiation angle adjusting action in a display and a space at the lower part 1 of the frame, providing a reflecting part 4 inside, providing an opening/closing axis part 5 on an installed part of the storage cover, switching them and mounting and functioning them.
Patent JP-2003098340-A (JP)
Title: Optical multilayer interference film, method for manufacturing the same and filter using optical multilayer interference film
Inventor: OYAMA TAKUJI
IPC: G02B5/28
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical multilayer interference film having excellent productivity and little optical loss by scattering or absorption of light and showing desired optical characteristics and a method for manufacturing the film and to provide a filter using the above optical multilayer interference film. SOLUTION: The optical multilayer interference film 11 has low refractive index films 2 and high refractive index films 1 alternately layered on a transparent base body 10 and at least one layer of the high refractive index films 1 is a high refractive index oxide film having an amorphous structure deposited by sputtering a reduction type oxide target as the source material.
Patent JP-2003093579-A (JP)
Title: Apparatus for managing game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for managing game machines in a parlor and improving working properties of game machine management. SOLUTION: The apparatus for managing the game machines is provided with a degree-of-occupancy table for presenting a correspondence relation between the number of allotment and a degree of occupancy at each of plural kinds of target values. A preset value calculating means 581 calculates the number of allotment relating to game machines based on the degree-of- occupancy table. Only setting the number of allotment calculated thereby to each game machine completes setting, making game management work agile and secure.
Patent JP-2003095017-A (JP)
Title: Fitting structure of lens of vehicle lamp
Inventor: KARIBE CHISA
IPC: B60Q3/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the fitting structure of the lens of a vehicle lamp, with which a projected strip is hard to break from its base end even if both lens and the projected strip are made of hard resin. SOLUTION: The projected strip 10 is bent at the base end to form a crank- shape extending from the base end, and two bent parts 11, 12 are formed on the projected strip 10. As a result, a bent stress acting on the projected strip 10 is dispersed to make it unbreakable at the base end.