baber/WOPTO huggingface dataset:
Patent JP-2000185756-A (JP)
Title: Cap and sealing method for container
Inventor: IWANAMI TAKAYUKI
IPC: B65D47/36
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To avoid unexpected opening caused by contacting with other articles, and render unsealing noticeable at a glance when unsealed, by providing a recessed part surrounded by an opening line comprising a thin wall part at the opening part of a cap, and setting a pull tab at the recessed part, and further extending the opening line near the base part of the pull tab. SOLUTION: A cap 1 having a tamper prevention function (a tamper-proofing property) includes a trunk part 4 and unsealing part 2, and a cup-like recessed part 6 is formed in the unsealing part 2, and also a pull tab 7 is integrally formed at the bottom part of the recessed part 6. In the unsealing part 2 of the cap 1, an opening line 5 is made along the periphery of the recessed part 6; furthermore, the opening line 5 is extended in the proximity of the base part of the pull tab 7. Upon unsealing, when the pull tab 7 is pulled, unsealing is started from the proximity of the base part of the pull tab 7.  Thus, unsealing advances while tearing an opening line 10 consisting of a thin wall part at the side wall part of the recessed part 6; finally, a round is made about the opening line 5 consisting of the thin wall part at the unsealing part 2, thereby tearing the recessed part 6 for removal.
Patent JP-2000147749-A (JP)
Title: Image alignment method for reticle appearance inspection device
Inventor: TAKAYAMA NAOHISA
IPC: G03F1/84
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To tremendously shorten the inspection time over the entire part by shortening the time required for alignment. SOLUTION: When the optical image acquired from a reticle 1 and the reference image for writing the reticle are going to be aligned, the inspection surface of the reticle 1 is divided to plural frames and the comparison of the optical image and the reference image is carried out by each of respective frames. The alignment to be carried out on the occasion of the comparison is carried out by referencing the offset quantity of the alignment carried out in the previous step.
Patent JP-H11188544-A (JP)
Title: Stand system for flow production, stand unit, and traveling work stand
Inventor: KAWAGUCHI SHOTA
IPC: B23P21/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To set a work stand for flow production easily and at low cost, set a desired layout easily, and also extremely simplify rearrangement. SOLUTION: Stand units 1A to 1D of a plurality of models having various types of rail arrangement patterns are prepared and connected adjacently to each other so as to provide a desired layout. A traveling work table 2 is run guidedly on a rail 6 installed on each of the stand units 1A to 1D. When a stand unit 1D for crossing having a turn table 15 is assembled, extension of the layout becomes flexible.
Patent JP-H10214493-A (JP)
Title: Storage
Inventor: KAWACHI MITSUYUKI
IPC: G06F12/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To hold the stored data without backup by a battery even after a source is interrupted by using plural EEPROMs(electrically erasable programable read only memory) for semiconductor memories constituting a memory board and adopting an address layout system continuously successively writing the data in byte or word. SOLUTION: The EEPROMs m1 -m16 with a latch function accessible in word are loaded on the memory board. A first word is stored in the top address of the EEPROM m1 , and a second word is stored in the top address of the EEPROM m2 . When a sixteenth word is stored in the top address of the EEPROM m16 , a seventeenth word is returned to the EEPROM m1 , and the layout of the address is performed so as to store successively similarly. Since the time of 10ms may require from starting write-in from the EEPROM m1 until returning to here, respective data are written with the time, and a data write-in speed is increased.
Patent JP-H11317616-A (JP)
Title: Directional antenna for mobile telephone
Inventor: IVRISSIMTZIS LEONIDAS
IPC: H01Q5/357
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact, dual mode bidirectional antenna for a mobile telephone whose manufacture is simple. SOLUTION: This antenna has a single rectangular copper sheet. The sheet is bent, and forms a 1st patch antenna part 1 and then forms a 2nd patch antenna part 3, and the parts 1 and 3 are connected by a part 2 of the copper sheet and extend to the part 2 of the copper sheet. The part 2 of the copper sheet maintains the two patch antenna parts 1 and 3 in a virtually parallel position relation to each other. Air gap 4 exists between the parts 1 and 3. A reflect type grounding plane 6 exists under the antenna and the antenna is fed at a place that exists at the end of the part 1, which is relatively large and where the excitation of the antenna is performed.
Patent JP-2001175847-A (JP)
Title: Three-dimensional image display device
Inventor: HATANAKA MASAHIKO
IPC: G06T15/08
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image display device which can excellently represent brain blood vessels in complicated structure, e.g. complicatedly tangled structure. SOLUTION: This three-dimensional image display device is equipped with a preprocessing part 13 which extracts discrete point arrays regarding the core line of the linear or tubular system of an examinee from three-dimensional data including the linear or tubular system and approximates the discrete point arrays with a curve, a continuous section conversion processing part 21 which reconstitutes section image data in order with the three-dimensional data as to sections succeeding along the approximate curve, and a display part 29 which displays the section image data in order as a moving picture.
Patent JP-2000176922-A (JP)
Title: Concrete form
Inventor: TAKEBE SATOO
IPC: B28B7/36
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide satisfactory function in durability and mold releasability and at the same time, make a concrete form lightweight and easy to treat by integrally forming a reticular foamed resin sheet which has a smaller foaming magnification than the same material main body of the foamed resin, on both first and second surfaces of the principal body with a specified thickness. SOLUTION: Reticular foamed resin sheets 3, 3 are inserted into a mold of a foam molding machine. In this tate, a prefoamed polystyrene resin material blended with a foaming agent is placed in a mold. Next, the reticular foamed resin sheet 3 is integrally molded on both first and second faces of the plate- shaped principal body of a foamed resin with a specified thickness. The reticular foamed resin sheet 3 is also foam-molded by using a polystyrene resin. Further, the main body 2 foamed at foaming magnification of about 1:10 is used to the foamed resin sheet 3 of a low foaming magnification. Consequently, it is possible to enhance the rupture strength and the mold releasability of the principal body 2 and upgrade the working efficiency with this lightweight concrete form.
Patent JP-H11152714-A (JP)
Title: Pylon
Inventor: MARUYAMA SHOJI
IPC: E01F13/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly by attaching the upper ends of more than one support rotatably to a combining device so that the upper ends may be concentrated on one point, and providing the lower ends of the supports in a manner that allows them to be fitted into and removed from more than one holes provided in the surrounding of a base into which the supports are fitted. SOLUTION: More than one slender rod-shaped support 1 is attached rotatably to a combining device 2 so that their upper ends may be concentrated on one point and their lower portions are allowed to be spread and folded. A tape-fixing hole 2a is provided at the side of the combining device 2. A base 4 has a hole in the center, and holes 7 into which the supports are fitted are provided along the hole 5. A pylon is finished by fitting the lower portions of the supports 1 into the holes 7 of the base 4 after spreading them apart, and fixing them with stoppers 3 to prevent them from coming off, and then running a tape through the combining device 2. Therefore, as the pylon is a combination of supports, it receives less wind resistance and does not fall down easily. As the pylon is detachable, it can be transported or stored with the supports and the base separated.
Patent JP-2000184565-A (JP)
Title: Triangular steel tower for power transmission
Inventor: OKADA HIDEYUKI
IPC: H02G7/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To significantly reduce numbers of steel tower materials and foundation materials. SOLUTION: A triangular steel tower for power transmission is provided with three main column members 10a, 10b, 10c, a plurality of web members 16 comprising horizontal members 12 and diagonal members 14 forming trussed structure, and a plurality of cross arms 20 on which strung wires comprising overhead earth-wires and electric wires 18 are strung. The main column members 10a, 10b, 10c are supported on the ground on the lower end side, and erected so that they are directed normally upward.  The web members 16 consist of steel materials such as angle steel and steel pipes, both their ends are secured on the respective main column members 10a, 10b, 10c so that the three main column members 10a, 10b, 10c erected in a triangular pattern are connected with one another by straight lines, and the three planes of the trussed structure are formed between the three main column members 10a, 10b, 10c. The cross arms 20 are secured on the top side of the three main column members 10a, 10b, 10c erected in a triangular pattern so that they are opposed to one another.
Patent JP-H11173033-A (JP)
Title: Slat slipping-off prevention structure of building shutter
Inventor: YOSHIDA MITSUHIRO
IPC: E06B9/11
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment of a slipping-off prevention tool for shutter slot, contrive common use of parts and reduce a manufacturing cost. SOLUTION: The slat slipping-off structure comprises a shutter slat 6 hollowly formed, and a slat slipping-off prevention tool 9 regulating the lateral movement of the slat. The slat slipping-off prevention tool 9 is constituted of a slipping-off prevention part 91 providing an attaching hole 94 in a face part, a downward guide groove 95 formed on a support arm 92 extended from the rear face upper end of the slipping-off prevention part 91 in the horizontal direction, and a rotation regulation part 93 protruded on the upper part of the support arm 92 and contactably formed on the inner wall of the outside face part 63 and the inside face part 64 of a slat hollow part 67.  When the slipping-off prevention tool 9 is attached in the state where the downward guide groove is outwardly fitted to and inserted in the tightening hole 68 of the slat, whirling with the slipping-off prevention tool 9 accompanying screwing is prevented by the rotation regulation part 93 abutting on the inner wall of the hollow part 67.
Patent JP-2001184715-A (JP)
Title: Optical information medium
Inventor: TOYOOKA TAKEHIRO
IPC: G11B7/24033
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical information medium capable of higher density recording. SOLUTION: An optical information medium 10 wherein optically readable information is recorded has liquid crystal layers 2 in which the alignment of a liquid crystal phase having a helical structure is fixed on the surface of a substrate 1 having plural pits 4a-4c having information carrying depths different from one another is characterized in that the thicknesses of the liquid crystal layers 2 are different depending on the depths of the pits 4a-4c. Light made incident to each of plural pits 4a-4c is selectively reflected in each pit 4a-4c and the intensities of selectively reflected light in each pit 4a-4c is different from one another depending on the thickness of the liquid crystal layers 2 in each pit 4a-4c. Therefore, the intensities of transmitted light or intensities of reflected light are different in each pit 4a-4c.
Patent JP-2001173948-A (JP)
Title: Support hardware for fire-resistant structure for water tube protection
Inventor: INOUE KEITA
IPC: F23M5/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a support hardware 1, having fire resisting structure for water tube protection to be capable of easily and reliably welding a stud, without losing the functions of a support hardware. SOLUTION: This support hardware is protruded in one direction, being orthogonal to a rib surface, from the rib surface on the water tube aggregate side via a weld part and the engaging part of a fire-resistant block is situated at the tip part of a support hardware. In a so formed support hardware for a fire-resistant structure for water tube protection, the weld surface side of the support hardware making contact with the rib surface is decreased in width, a point-form refined conductive material is annexed to the weld surface decreased in width. When the support hardware is a vertical piece, extending in a specified width in a direction which extends orthogonally with respect to a rib, the upper end surface of the vertical piece is formed, such that the base side on the weld part side forms a horizontal plane and the tip side forms an upward slope.  In case of the engaging piece of a fire-resistant block, extending upward from the upper surface on the tip side of the vertical piece being provided, the coupling between the vertical piece and the engaging piece forms fit-in concavo-convex surface structure and a heat-resistant SUS casting structure decreased in a carbon amount.
Patent JP-H11169270-A (JP)
Title: Front face open type frame
Inventor: SAWADA NOBUYOSHI
IPC: A47G1/10
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a front face open type frame facilitating exhibit putting-in/out operation from a front face with simple structure and allowing frame width to be narrowed. SOLUTION: Framework is formed of a frame 1 with a stepped inner surface comprising at least a bottom wall 5 receiving contents, and a side wall 7 for stopping the contents. An elastically deformable fastening claw piece 3 fitted to the outer surface of the side wall 7 is fitted to the frame 1 so as to be reversible at the lower end part. In order to fit the fastening claw piece 3, either one of the nearly back side of step difference of the frame 1 and the lower end part of the fastening claw piece 3 is provided with a dovetail type bearing groove 11, while the other is provided with a shaft part 15 rotatably fittted into the bearing groove 11, and a reverse bent part 16 put on the edge of the side wall 7, and a push claw 17 for stopping the contents in the connected state of the bearing groove 11 and shaft part 15 are provided in line at the upper end of the fastening claw piece 3.
Patent JP-2001181025-A (JP)
Title: Burning jig for ferrite product
Inventor: ITO TOSHIYUKI
IPC: C04B35/443
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a burning jig capable of burning a ferrite product while keeping its magnetic permeability and contributing to the reduction of working cost. SOLUTION: The objective jig for the burning of a ferrite product is composed mainly of a spinel composition (MgO.Al2O3). The composition is composed of 25-38 wt.% MgO and 62-75 wt.% Al2O3 and has a spinel content of >=90% and a porosity of <=10%.
Patent JP-2000187548-A (JP)
Title: Radio controller
Inventor: FUKUDA KAZUYA
IPC: G06F3/0487
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent an ineffective operation from being generated within a transmission pause period in a radio controller provided with transmission time limit. SOLUTION: This radio controller to be revealed transmits radio waves modulated by operation data generated in accordance with an operation signal from an inputting part 1, transmission data showing the transition from a transmission pause period to a transmission period and pause data showing the transition from the transmission period to the transmission pause period from a transmitting part 2 within the transmission period, demodulates the radio waves by a receiving part 3, performs prescribed display as display instructing the next operation position on a display screen provided in a displaying part 4 by receiving the transmission data, also performs an operation corresponding to the received operation data and changes the display instructing the next operation position on the display screen by receiving the pause data to display it for the transmission pause period.
Patent JP-H11178547-A (JP)
Title: Production of boiled fish paste
Inventor: YANO YOSHIO
IPC: A23L17/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a boiled fish paste easily separable from a substrate wood board and free from the transfer of the odor of the wood board to the paste by forming a specific releasing layer on the mounding surface of a board and mounding a fish paste material on the board. SOLUTION: This boiled fish paste is produced by forming a releasing layer 11 made of an oil and fat, a silicone, etc., on the surface of a substrate wood board for mounding a fish paste material to facilitate the separation of the boiled fish paste 2 from the wood board 1 and mounding a fish paste material on the releasing layer of the board. Preferably, the releasing layer 11 is formed by frying the wood board 1 in an oil and fat or a fish paste material is incorporated with a releasing agent to form a releasing layer 11 facilitating the separation of the boiled fish paste 2 from the wood board 1, e.g. oil and fat, a silicone, etc., and mounded on the surface of a wood board 1.
Patent JP-2001185412-A (JP)
Title: Anisotropic bonded magnet
Inventor: KAWAMOTO ATSUSHI
IPC: H01F1/053
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic bonded magnet which enables manufacture with high productivity, has a small drop in magnetic flux even if it is magnetized in multipoles, and enables to cape with a further reduction in size, high performance and cost reduction of a permanent magnet motor. SOLUTION: This anisotropic bonded magnet is a permanent magnet in which a magnetic field is applied to a magnetic material on the inside of the cavity from the outside of cavity to orient the magnetic field, where the magnetic material of the magnet is obtained by bonding anisotropic rare earth element-iron-nitrogen magnetic powder by a resin binder. The anisotropic bonded magnet has a density of 4.45-4.85 g/cm3 and is suitable as a permanent magnet for a permanent magnet motor having the permanent magnet for a movable or a fixed part.
Patent JP-H11189169-A (JP)
Title: Transmission steering device
Inventor: MITAMURA TADASHI
IPC: F16H47/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve running stability so as to permit slow turning and steering by arranging a hydraulic driving mechanism composed of a hydraulic pump, a hydraulic motor, a valve and others for each of left and right output shafts for turning and steering a vehicle by providing a rotational speed difference between the left and right output shafts, and supplying different rotations to the left and right output shafts so as to provide a speed difference. SOLUTION: In a transmission steering device constructed in such a manner that the driving speeds and driving directions of left and right output shafts 13a and 13b are adjusted, a hydraulic driving means P for giving rotations to planetary gear mechanisms 8A and 8B is composed of fixed capacity hydraulic pumps 3a and 3b, control valves 14a and 14b connected to the fixed capacity hydraulic pumps 3a and 3b and hydraulic motors 15a and 15b connected to the control valves 14a and 14b, and this hydraulic driving means P is provided for each of the left and right planetary gear mechanisms 8A and 8B.
Patent JP-H11184234-A (JP)
Title: Developer container and image forming device
Inventor: YOSHIOKA MASATO
IPC: G03G15/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To uniformly stir developer in a container, to form an excellent image and to make reliability excellent by providing a device with a housing part housing the developer and a stirring member stirring the developer housed in the housing part and providing the stirring member with an attraction means attracting the developer. SOLUTION: The tip of a stirring bar 17 is provided with an electromagnet M being as the attraction means. By stirring magnetic toner 6 by using the bar 17, electric charge whose polarity is reverse to the electric charge of an electrostatic latent image formed on a photoreceptor drum 1 with respect to developing reference potential is given to magnetic toner grains. Then, the toner 6 is extremely thinly applied to a developing sleeve 5 by a magnetic blade 15 and carried by the sleeve 5. Besides, the toner 6 is fed to a developing area D formed by the drum 1 and the sleeve 5. In the area D, the carried toner 6 is made to fly by the action of a magnetic field by a magnet 16 fixed in the sleeve 5 so as to develop the electrostatic latent image formed on the drum 1.
Patent JP-2001178837-A (JP)
Title: Auxilliary tool such as breathing humidifier and mask
Inventor: USUDA ATSUNOBU
IPC: A62B18/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an auxilliary tool such as a breathing humidifier and a mask which may be worn for many hours without the skin being sore or which is sanitary. SOLUTION: A breathing humidifier 1 in a mask form comprises a moisture maintaining member-accommodating portion 4 formed of a nonporous outside sheet (an outside member) 2 and a nonporous inside sheet (an inside member) 3, in which a water held porous moisture maintaining member (water holding member) 5 is accommodated. A air portion 6 for vent is opened in an outside sheet 2 and an inner air portion 7 for vent formed in a range that the nonporous inside sheet 3 touches a nose in a state of the breathing humidifier mounted on a face and that the moisture maintaining member 5 is not pressed to the skin is opened in the inside sheet 3. In addition, the external air portion 6 and inner air portion 7 are sealed by sheet lids 8 and 9 which are stuck in a detachable way and moisture is maintained in the moisture maintaining member 5.
Patent JP-H11183161-A (JP)
Title: Solar sensor
Inventor: ISHIMOTO MUNEHISA
IPC: B64G1/36
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To switch thereby enabling usage with a wide angle of view and with a high angle resolution according to need by forming an entrance aperture to a light-shielding cover set at a main body to which a plurality of temperature sensors are fixed and which has a solar light introduction space, and introducing a solar light to the temperature sensors. SOLUTION: The interior of a cylindrical part 2b of a main body 2 is a solar light introduction space. Many temperature sensors 3 are embedded in a sensor mount face 2a to detect a temperature rise by a sun light entering from an entrance aperture 5. A light-shielding cover 4 is shaped like a cylinder with one end closed by an end face 4a and arranged to cover the cylindrical part 2b and an open end of the main body 2. The entrance aperture 5 is formed approximately at the center of the end face 4a. The light-shielding cover 45 is made relatively movable to the main body 2 by rotating a pinion 6 by a driving mechanism. A distance from the temperature sensor 3 detecting the solar light to the entrance aperture 5 via the solar light introduction space is changeable, and therefore a wide angle of view and a high angle resolution can be switched according to need.