baber/WOPTO huggingface dataset:
Patent JP-H06242705-A (JP)
Title: Device for cooling accepting member, wherein duplicator is improved
Inventor: TOMASU ROTSUTOSHIRU
IPC: G03G21/00
Filed: 1992-12-18
Abstract: PURPOSE: To provide a cooling device for efficiently cooling a received member in a duplicating machine. CONSTITUTION: This cooling device 10 is provided with heat transmissive guide plates 20. The guide plates 20 are arranged side by side in the moving path P of the receiving member and provided on the downstream side of a fusion assembly in the moving direction of the receiving member. The cooling device 10 is also provided with plural heat transmission fins 22. The heat transmission fins 22 are extended from the side part of the guide plate 20 on the opposite side of the moving path P and the heat transmission fins 22 are arranged parallelly to the moving direction of the receiving member along the moving path P. The receiving member is carried in the state of being in contact with the guide plate 20 by rollers 40 and 42. Cooling air is led to the heat transmission fins 22 by a blower. Thus, heat is dissipated from the receiving member through the guide plate from the heat transmission fins to the cooling air.
Patent JP-H06184485-A (JP)
Title: Aqueous printing ink
Inventor: KAWASHIMA HIROYUKI
IPC: C09D11/023
Filed: 1992-12-18
Abstract: PURPOSE:To obtain an aqueous printing ink especially useful for coating of plastic films and plastic sheets. CONSTITUTION:This aqueous printing ink contains a polyurethane resin having a carboxyl group-containing polyol obtained by subjecting a diol to addition and ring-opening polymerization with tetracarboxylic acid dianhydride in the resin as a main binder. This polyurethane resin has a good film forming property as a binder and is excellent in dispersibility of pigment, appearance quality (printing effect) if printed matter and can provide the aqueous printing ink having good adhesion to plastic films.
Patent JP-2001153150-A (JP)
Title: Fixed constant velocity universal joint
Inventor: KOBAYASHI MASAZUMI
IPC: F16D3/2245
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To improve strength of a cage of a constant velocity universal joint having the torque transmitting ball number of eight. SOLUTION: Torque transmitting balls 21 are incorporated between eight curved track grooves 3 formed on a spherical inside surface 2 of an outer race 1 and eight curved track grooves 13 formed on a spherical outside surface 12 of an inner race 11. Pockets 35 for housing the torque transmitting balls 21 are arranged in a cage 31 incorporated between the outer race 1 and the inner race 11.  A recess 37 for assembling balls is formed on the cage outer diameter side edge of a side surface 36b positioned on the opening end side of the outer race 1 among a pair of side surfaces 36a, 36b opposed in the case axis direction of the pockets 35 to reduce a ball incorporating angle when incorporating the torque transmitting balls 21 into the pockets 35 of the cage 31, and a width dimension of a column part is enlarged by reduction in the peripheral directional length of the pockets 35 to further improve strength of the cage 31.
Patent JP-H05151196-A (JP)
Title: Kanji radical input device
Inventor: HOSHI HIROAKI
IPC: G06F17/22
Filed: 1991-11-28
Abstract: PURPOSE:To provide a KANJI (Chinese character) radical input device capable of inputting a KANJI whose reading is unknown at high speed by inputting a radical. CONSTITUTION:This device is provided with an input mechanism 11 which inputs a character string, a KANJI table 12 in which a KANJI code is arranged at every radical, and a radical name table 13 provided with a radical name and the address information of the KANJI table. Also. it is provided with a radical name judging means 14 which extracts the address information of the KANJI table 12 from the radical name table 13 based on a KANA(Japanese syllabary) character radical name from the input mechanism 11, a detecting means 15 which reads the KANJI code from the KANJI table 12 by the address information from the radical name judging means 14, and a display mechanism 16 which displays the KANJI code. Also, the device is provided with a stroke number radical name judging mechanism 10 operated based on a (number) relating to the number of strokes of the radical name inputted from the input mechanism 11 and which issues output by specifying the number of strokes of the radical name and the address information of the KANJI table 12 relating to the radical name.
Patent JP-H07156963-A (JP)
Title: Easily unsealable cover
Inventor: NAGAMATSU MIKIHARU
IPC: B65D77/20
Filed: 1993-12-07
Abstract: PURPOSE:To make separation of a cover easy on unsealing while keeping the property of tight sealing to a container, and to make appearance on the opened edge satisfactory by a method wherein cut-in parts in half cutting are provided to the cover from its sealant layer side. CONSTITUTION:A cover 1 for a container 21 having a flange 22 on its opening is formed of a laminated body made up in the order from the exterior side of a cover base material layer 2, a cushioning material layer 3, a base layer 4, and a sealant layer 5. The adhesive strength between the cushioning material layer 3 and the base layer 4 is made to be such that separation becomes possible between the two layers when pulled by fingertips. In sealing the container with the cover l, cut-in parts 6 and 7, extending from the sealant layer 5 to the boundary layer between the base layer 4 and the cushioning layer 3, are provided to the cover respectively on a position along the internal periphery 23 of the flange 2 and a position outside a sealing part 8. As a pull-up piece 9 is pulled up, the upper layer 11 and the lower layer 12 start on separation from the position of the cut-in part 7, and when the separation comes to the cut-in part 6, the upper layer 11 is separated with the lower layer 12 stuck together, and an opening is made in a neat circular shape.
Patent JP-H06181867-A (JP)
Title: Vacuum cleaner
Inventor: SHIMIZU YUICHI
IPC: A47L9/00
Filed: 1992-12-21
Abstract: PURPOSE:To improve convenience in use by employing such structure that the rotating diameter of a cleaner main body can be reduced and small sharp turn can be performed and a state can be returned to a normal state even when a cleaner falls down and it can easily be moved, to sufficiently secure an exhaust area in an upright state, and to keep safety or sucking performance in the upright state. CONSTITUTION:A wheel 27 for movement is provided in almost the center of the side plane of a main body 26, and the outer hull of the main body 26 is formed in almost circular arc shape advancing the lower front side and lower rear side of the main body 26 setting the upper side of the wheel 27 for movement as an apex observing from a lateral direction, and the front of the wheel 27 for movement in almost circular arc shape setting a center C as the apex observing from the upper direction, and also, the rear of the wheel in almost circular arc shape setting a center D as the apex, and the wheel is formed in almost semi-spherical shape as a whole, and a rest part 30 is provided at the upper rear part and a supporting tool 31 at the upper rear part of the main body 26.
Patent JP-H03200373-A (JP)
Title: Semiconductor acceleration sensor and manufacture thereof
Inventor: KONDO YUJI
IPC: H01L29/84
Filed: 1989-12-27
Abstract: PURPOSE:To stabilize sensitivity, to shorten etching time and to reduce a cost with simple constitution by forming a part for coupling the insular or intermediate region of a micro machining section to a silicon substrate of p- or n-type well by impurity diffusing. CONSTITUTION:An n-type well 2 formed on a p-type silicon substrate 1 by impurity diffusing, a micro machining section 6 having an insular region 4 and a groove 5 formed by etching from the rear surface of the substrate 1, and a strain/electricity converter 3 made of a gauge resistor formed by impurity diffusing in the well 2 for bonding the region 4 to the substrate 1 are provided. Accordingly, if an acceleration is applied, a cantilever made of the well 2, the converter 3 and the region 4 is deflected by a force in a direction of the applied acceleration, and varied at the resistance value of the converter 3 by a strain due to the deflection to detect the acceleration. Thus, a sensitivity is stabilized, etching time is shortened, and cost is reduced with simple constitution.
Patent JP-H03202270-A (JP)
Title: Magnetic lapping machine
Inventor: IMAI HIROYUKI
IPC: B24B37/12
Filed: 1989-12-28
Abstract: PURPOSE:To efficiently process a workpiece without scattering abrasive by arranging several magnetic so as to alternatively change the polarities of magnetic poles which are arranged adjacent to each other along the outer surface of a rotary table, and by retaining magnetic abrasive on the outer surface of the rotary table with the use of a magnetic force. CONSTITUTION:Several magnets 5 are arranged so as to alternately change the polarities of magnetic poles which are arranged adjacent to each other along the outer surface of a rotary table 2. Next, then magnetic abrasive M is retained on the outer surface of the rotary table 2 by a magnetic force so as to process a workpiece W. With this arrangement in which the magnetic abrasive M is retained on the outer surface of the rotary table 2 by the magnetic force, the magnetic abrasive M magnetically attracted to the outer surface of the rotary table is prevented from scattering, even though the rotary table 2 is rotated, and accordingly the density of the abrasive can be maintained to be constant. Thus, the magnetic abrasive M retained on the rotary table 2 makes contact with the workpiece W, thereby it is possible to efficiently polish the workpiece W.
Patent JP-H05256025-A (JP)
Title: Carrier system
IPC: E05D15/06
Filed: 1992-12-21
Abstract: PURPOSE: To support a shaft so as not to be drawn out even in a heavy panel by reinforcing the defect of an existing disc. CONSTITUTION: A multidirectional carrier 14 and a track 18 generally comprise a disc 28, a track, and a structure on the track defining a disc supporting surface 24. The disc is supported for rotation about an axis. The disc is engaged with the disc supporting surface and first and second ball bearing assemblies which have inner and outer races 64, 68, the two inner races are mounted adjacently to each other along the axis. The disc also has an outer cylindrical rim portion. The rim portion has an outer-facing surface 79, an upper surface 82, a lower surface 84 and an inner-facing surface 77 engaging with the outer races 68 and the lower surface contacts the track. Structure on the inner-facing surface defines axially spaced faces projecting radially inward towards the axis in a stepwise fashion, forming two axially-facing shoulders projecting from the inner-facing surface.  The outer races contact the shoulders and are held in the outer rim portion against axial movement in one direction relative to the axis of the support member. A cylindrical reinforcing band surrounds and reinforces the rim portion.
Patent JP-H11158396-A (JP)
Title: Azo compound, aqueous ink composition, colored material and coloring with the same ink composition
Inventor: YOSHIOKA JUNKO
IPC: C09D11/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new azo compound capable of providing an aqueous ink composition having hue and clarity suitable for obtaining wide compounded color, having strong light fastness and water fastness of recorded article by the composition and high color value and high safety. SOLUTION: This compound is represented by formula I [A is a benzene ring or naphthalene ring represented by formula II (R1 is sulfonic acid or carboxyl; R2 is H, sulfonic acid or carboxyl); R3 is a halogen or OH] in a free acid. Further, the compound is preferably obtained by adding an aqueous solution of 1-amino-8-hydroxy-3,6-naphthalenedisulfonic acid, etc., to a suspension of cyanuric chloride, condensing these components at a lower temperature of 0-10 deg.C under acidic condition of pH 0.5-5, adding 5-aminoisophthalic acid thereto and carrying out secondary condensation, etc., under slightly acid condition of pH 4-7.
Patent JP-H10183338-A (JP)
Title: Formation of coating film and device therefor
Inventor: KIRIMURA HIROYA
IPC: C23C16/52
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a coating film forming method capable of forming the film good in crystallinity with good productivity at a relatively low temp. and to provide a device therefor. SOLUTION: A gaseous starting material is plasmatized by executing the feed of high frequency electric power by a high frequency electric power feeding means (contg. a power source 17 and an electrode 14a) for exciting plasma and the feed of microwave electric power by a microwave electric power feeding means (contg. a power source 31 and an electrode 30a) for exciting plasma, furthermore, this plasma 13 is formed near the curcumferential part of the article 10 to be coating-formed, and moreover, the surface of the article 10 is irradiated with an ion beam to form coating film.
Patent JP-H05173236-A (JP)
Title: Film winding device
Inventor: OGIWARA MASUO
IPC: G03B1/12
Filed: 1991-12-24
Abstract: PURPOSE:To provide a film winding device which performs accurate winding of a film through simple constitution. CONSTITUTION:A control circuit 13 reads the number of wound films and from the read number of films, rotation amount data of a DC brush motor 2 required for winding of one frame is read from an EEPROM 12. The DC motor 2 is run and from a current ambient temperature and battery voltage, and previously read winding amount data, access to the EEPROM 12 is carried out to read a timing (the number of pulses) at which a brake is applied on the DC brush motor 2. When the read number of pulses at which a brake is applied is counted by a counter 8, the control circuit 13 applies a brake on the DC brush motor 2, which is brought into a stop.
Patent JP-H03203632-A (JP)
Title: Tire molding drum
Inventor: TADA SHIGERU
IPC: B29D30/24
Filed: 1989-12-29
Abstract: PURPOSE:To enhance the accuracy of a bonding diameter by controlling the mounting position of the first stopper by slightly moving the first stopper in its axial direction until the diameter of a drum main body becomes a predetermined diameter when the bonding diameter of the drum main body is different from the predetermined diameter. CONSTITUTION:When the manufacturing accuracy and assembling accuracy of the respective parts constituting a main shaft 16, a rubber band 21, a slider 24 and an expanding and contracting means 41 are low, a control bolt 53 is loosened to release the lock of the first stopper 45 due to a lock mechanism 54 and the screwing quantity of the first stopper is subsequently altered to slightly move the first stopper 45 in its axial direction until the diameter of a drum main body 18 becomes a designed predetermined diameter and the mounting position of the first stopper 45 to the slider 24 is controlled. Next, the first stopper 45 is strongly screwed to deform a tongue piece 50 and locked in the slider 24 at that position. The accuracy of the bonding diameter of the tire molding drum 18 is easily enhanced to a desired value using the first stopper 45 and the lock mechanism 54 having a simple structure.
Patent JP-H03193011-A (JP)
Title: Heater for cooked food
Inventor: HARUTOMUUTO AIZENHAUAA
IPC: H05B3/80
Filed: 1990-11-30
Abstract: PURPOSE: To ensure an excellent thermal conductive property and further establish sufficient cleaness by using a thermal conductive member made of metal and having the surface coated together with a material soluble relatively to food. CONSTITUTION: A housing 30 housing a heating unit 40 is provided, and a heating element 42 of the heating unit 40 is connected to a thermal conductive member 20. The thermal conductive member 20 is provided with a plate-like part and a seal rim 22 extending from the peripheral part toward the lower end of the thermal conductive member. An electric power supply lead reaches a plug through a connecting socket 37. The housing 30 is formed in the lower part with a rim 35 extending downward sufficiently for covering the seal rim 22. Even if the thermal conductive member raises its temperature when the apparatus is under the operating state, a portion of the member can be prevented from the contact with other members.  When the thermal conductive member 20 is incorporated in the housing 30, the connecting surface 21 of the thermal conductive member 20 is hardly pressed against an end face 29 of a mounting plate 41, so that the thermal conductive resistance between the two members is minimized.
Patent JP-H10175550-A (JP)
Title: Crew operation schedule supporting system
Inventor: FUKUDA SHIRO
IPC: G06Q50/30
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To perform high-efficient allotment of crew with high matching ability and further to perform carefully thought out variation of an operation plan. SOLUTION: A crewman operation plan supporting system comprises an old and new schedule comparing part 1 to compare train schedules before and after a change with each other; a succession processing part 2 to succeed a comparing result, operation data before a change, and routine work data; a variation processing part 3 to succeed routine work data but vary operation data; an allotment release processing part 4 to release allotment of each of units, into which one operation is divided at a station where a crewman is exchangeable, regarding operation to need variation of routine work data togetherwith operation data; and a new operation data output processing part 5 to output operation data, varied before and after a change, to a CRT.
Patent JP-H07166274-A (JP)
Title: Electrode material for resistance welding of aluminum and production thereof
Inventor: KUMAGAI MASAKI
IPC: C22F1/08
Filed: 1993-12-09
Abstract: PURPOSE:To provide an electrode material capable of prolonging the service life of an electrode five or more times those of conventional ones at the time of spot welding of aluminum and also capable of welding an aluminum sheet similarly to a steel sheet, e.g., in an automobile assembly line. CONSTITUTION:An ingot consisting of, by mass, 0.03-0.5% Ag, 0.004-0.10% O, and the balance Cu with inevitable impurities, is hot-worked, subjected, if necessary, to cold working and process annealing, and then subjected to final cold working at a draft of 5-90%, preferably 10-75%.
Patent JP-H11177053-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUGIMOTO SHIGEKI
IPC: H01L21/8242
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can increase the operating speed of a system, by reducing resistance of wiring buried in a trench, and increasing signal transmitting speed between semiconductor elements. SOLUTION: In a semiconductor device, an element separating insulating film 25 formed on the side wall of a trench 21 is formed as a thermally oxide film in such a way that the film thickness of the oxide film is made thicker on a semiconductor substrate 20 side than that of the film in the trench 21. Therefore, the space surrounded by the insulating film in the trench 21 can be widened and the resistance of inner wiring 26 and 27 of memory cell buried in the trench 21 can be reduced, because the cross-sectional areas of the wiring 26 and 27 are increased. Moreover, the insulating film 25 is formed along an in-trench groove 24 formed into the side wall of the trench 21.
Patent JP-2000160431-A (JP)
Title: High elongation polyester filament yarn
Inventor: YOSHIMURA MITSUE
IPC: D01F6/92
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a high elongation polyester yarn having excellent productivity and excellent spinnability in a take-off rate region of <=2,500 m/min. SOLUTION: This high elongation polyester filament yarn is obtained by melting and spinning a polyester and taking off the spun filaments at a take-off rate of <=2,500 m/min. Therein, a particulate fiber elongation-improving agent having a thermal deformation temperature (T) of 105-160 deg.C is dispersed in the polyester in an amount of 0.5-6.0 wt.% based on the weight of the polyester. The high elongation polyester filament yarn has a residual elongation increase rate (I) of >=50%. The residual elongation increase rate (I) is defined by the equation, I(%)=[EIb(%)/EI0(%)-1]×100 [Eib(%) is the residual elongation of the polyester filament yarns; and EI0(%) is the residual elongation of a polyester filament yarn obtained under the same spinning conditions excluding cases wherein the elongation-improving agent is contained].
Patent JP-H11130512-A (JP)
Title: Stone for construction and building from pyroclastic flow deposit, and its production
Inventor: HIRAI TATSUO
IPC: E04C2/04
Filed: 1997-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stone for the interior and the exterior (use such as a roof, a ceiling, a floor, a wall, stairs, a bathtub, a transom, a screen, fittings and furniture) in materials for construction and building by gathering pyroclastic flow deposit, compacting the gathered pyroclastic flow deposit to provide a shape with a prescribed size and heating the compact. SOLUTION: A stone for the interior and the exterior (use such as a roof, a ceiling, a floor, a wall, stairs, a bathtub, a transom, a screen, fittings and furniture) in materials for construction and building is produced by gathering pyroclastic flow deposit. A sand-like material in the pyroclastic flow deposit is kneaded with a suitable amount of a binder added thereto and dried to provide a compact and a coagulated material is cut as it is. The obtained compact or the cut material is dried and heated to provide the objective stone for the interior and the exterior (the use such as the roof, the ceiling, the floor, the wall, stairs, the bathtub, the transom, the screen, fittings and furniture) in the materials for the construction and the building.
Patent JP-H07170466-A (JP)
Title: Picture display device
Inventor: HIYAMA MASAYO
IPC: H04N5/445
Filed: 1993-12-13
Abstract: PURPOSE:To inform a viewer with a strong appealing force of a non-signal state by detecting the presence of an input video signal and displaying character information through the selection of a color to a different display color from a usual color in the non-signal state based on the detection output. CONSTITUTION:The presence of a video signal is monitored with a system control circuit 21 at all times based on the presence of synchronizing signals H15, V15 from a synchronizing separator circuit 15 in the television receiver. When the absence of the video signal is discriminated, moving contacts of each switch of a display color changeover means are switched to set a red character signal to be introduced. Thus, even when the operation is selected to the position of a video input terminal Vin by remote command operation, a pattern representing non-signal state such as a pattern in blue black is displayed and a red character pattern is displayed on the screen and the state of non-signal is informed to the viewer.
Patent JP-H10179527-A (JP)
Title: Signal processing device
Inventor: FUKUKITA HIROSHI
IPC: A61B5/022
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To accurately provide a phase change for signals having an offset and giving a periodical variation. SOLUTION: This device is equipped with a DC/AC detection part 6 for detecting a phase and transmitting an output data train to a memory part 8, a data train selection part 9 for selecting the specific part of the output data train as a correction data train, an offset calculation part 10 for determining a mean offset for the correction data train, a correction part 11 for subtracting the mean offset from the output data train of the AC/DC detection part 6, and a data conversion part 12 for converting the output of the correction part 11 to the prescribed data. In addition, the specific part of the output data train is determined on the basis of a signal period, thereby avoiding the effect of a phase offset included in the output data train of the DC/AC detection part 6.