baber/WOPTO huggingface dataset:
Patent JP-H06176744-A (JP)
Title: Sealed storage battery
Inventor: ASAI KENJI
IPC: H01M2/02
Filed: 1992-12-01
Abstract: PURPOSE:To facilitate the manufacture, and to prevent the lowering of insulating property due to the damage of a plastic sheet, and reduce a cost by providing an adhesive sheet for fixing both of a sealed storage battery and sheet-like reinforcing members integrally with each other. CONSTITUTION:Each sheet-like reinforcing members 3a, 3b, 3c are bonded integrally with each other to be formed into a U-shape. One surface of a battery jar 1 is opened for installation of a positive plate, a separator and a negative plate or the like. A plastic sheet 2 seals the open surface of the battery jar 1, and thermal-welded to the peripheral edge of the open surface side of the battery jar 1. The reinforcing members 3a, 3b, 3c and a sealed battery main body 8 are fitted so that the surface of the sheet 2 is covered, and thereafter, an adhesive tape 9 is wound around of them to hold the members 3a, 3b, 3c and the main body 8 integrally for fixation. Workability is thereby improved, and the generation of damage of the sheet 2 is prevented. The manufacturing process is simplified to reduce the cost.
Patent JP-2001166542-A (JP)
Title: Nonmagnetic one-component color toner
Inventor: YUKITAKE KAZUNORI
IPC: G03G9/08
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide nonmagnetic one-component color toners which satisfy optimum conditions relating to a grain size distribution of the toners, obviate the occurrence of initial image defects, such as fogging and cleaning defects, suppress an increase in grain size by toner selection phenomenon even in a lift test of continuous image printing and is free of trouble, such as the increase of the image density, the defect in the follow-up characteristic to solid images and the collapse of fine lines. SOLUTION: The nonmagnetic one-component color toners are composed by particularly noticing the grain size distribution on a coarse powder side as a means for sharpening the weight distribution of the grain size of the toners in order to obtain good and high image quality and determining the weight distribution average grain size of the toner particles and the weight distribution ratio of the toner particles to respective grain size ranges so as to satisfy the specific relation.
Patent JP-H07203579-A (JP)
Title: Underwater sound source device
Inventor: TAKAGI SHIGERU
IPC: H04R1/44
Filed: 1993-12-28
Abstract: PURPOSE:To enhance the nonlinear effect of an underwater sound field to enlarge the amplitude of effective signal sound wave and to improve acoustic conversion efficiency as a sound source by generating a bubble group in front of a transmitter. CONSTITUTION:Bubble-mixed water adding multiple of minute bubbles is generated inside a minute bubble mixing equipment 4 which is connected to a bubble gas source 1 supplying gas and a water feeding pump 2 so as to be discharged to the front of the transmitter 7 through a discharging tube 5. Since an area 6 where the minute bubbles continually exist is generated in water in front of the transmitter 7 in this way, the nonlinear effect in water in front of the transmitter 7. Then, the minute bubbles floats in water, time for collecting the bubbles in front of the transmitter 7 becomes long and large sound wave is generated from the transmitter 7 so that secondary current due to the nonlinear effect of sound wave is generated in the normal direction of the transmitter 7 and the bubbles are diffused far away. Therefore, the area where effective signal sound wave is generated can be enlarged and the amplitude of effective signal sound wave is also enlarged.
Patent JP-H06240477-A (JP)
Title: Method of suppressing corrosion of metal by using polytartaric acid
Inventor: CHIYAARUZU GAABII KAATAA
IPC: C23F11/10
Filed: 1993-12-28
Abstract: PURPOSE: To inhibit corrosion of metals in contact with an aq. soln. by adding a corrosion inhibiting amt. of a polytartaric acid expressed by a specific formula to an aq. system.  
     CONSTITUTION: One or more polytartaric acid expressed by the formula (n is smaller than 4 and the average mol. wt. corresponds to an average (n) within a range of 1.2 to 3; R is independently selected from the group consisting of H and 1-4C alkyl) is added at 0.01 to 500 ppm to the aq. system (evaporator or the like) using water. The pH of the aq. system is specified to about ≥7 and the temp. to about 60 to 200°F. The polytartaric acid may be added in combination with the component selected from tartaric acid, phosphate, phosphonate, polyacrylate, aerosol and their mixtures at a ratio of 2:1 to 10:1 (by weight). As a result, the corrosion of the metals in contact with the aq. soln. is effectively inhibited. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06170786-A (JP)
Title: Marker production system for sheet-form member, such as pattern matching cloth
Inventor: TAKUWA SADAO
IPC: D06H1/02
Filed: 1992-12-04
Abstract: PURPOSE:To improve matching ability between a pattern model piece and a pattern design by a method wherein pattern matching cloth is place on a cutting bed, a dress pattern is arranged thereon, the relative position of a marker by which the arbitrary point of the dress pattern is read for production is computed, and based on the relative position of the marker, shape data is displayed on a screen. CONSTITUTION:A sheet member 2, such as pattern matching cloth, is placed on a cutting bed 1, and various dress patterns 10 are placed thereon. The one point or the two points of the dress pattern 10 are indicated on the display screen of a display unit 102 by using a stylus pen 106. According to the indication, an assignment point is read by an image sensor and the relative position of a marker is computed by a data processing part 103. Pre-stored shape data of the dress patterns 10 is read and shape data of the dress pattern is displayed in the computed relative position on the display unit 102. When displacement in a display format occurs, correction is made through editing operation.
Patent JP-H06210768-A (JP)
Title: Device for welding seal seam on container
Inventor: TOOMASU RIIDERU
IPC: B31B50/64
Filed: 1992-12-04
Abstract: PURPOSE: To ensure hermetic sealing properties while forming an economically desirable hermetic sealing joint by making it possible to simultaneously use two welding tools during a period making substantially same acting pressures usable at both working positions. CONSTITUTION: At both end parts of a torsion spring 3, a cap closes a capsule- shaped structure of a support 5a and/or a connection plate 17 and the torsion spring 3 from the outside. The force started in a drive arbor 2 with respect to the capsule-shaped structure of a driver 1 arrives at clamping connection parts 15, 15a through a force flow passage. Therefore, the force is transmitted to arbors 21, 21a through levers 20, 20a and welding forces F, Fa are applied to welding tools.
Patent JP-2000168839-A (JP)
Title: Cushion for transportation container
Inventor: YAMANAKA RYOJI
IPC: B65D81/09
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To effectively absorb a larger shock and to more safely transport a substance received inside. SOLUTION: The cushion 14 is attached to an external end of a cylindrical transportation container body 12, wherein numerous hollow spheres 22 with the same diameter and the same thickness are closely filled inside a hollow- structured cover member 20 with an external shape with an end of the transportation container body fitted in. For example, metallic or synthetic resin hollow spheres 22 are filled inside the cover member made of stainless steel. The inside of the hollow sphere 22 may be effectively pressure-reduced or made to be a vacuum.
Patent JP-2001178193-A (JP)
Title: Stepping motor controller and lens device using the same
Inventor: YAMANE YOSUKE
IPC: G02B7/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To operate a stepping motor at high speed, position it with high accuracy, and reduce vibration, noise, and power consumption. SOLUTION: A sensor 102 is mounted on the stepping motor 101 to always detect the present position of the stepping motor 101. A position command signal of the motor with a closed loop is generated from a position command generating circuit 105. By feedback control to make the error E relative to the signal zero, the position of the stepping motor is controlled. As a result, the performance of the stepping motor can be used to the maximum without running out of step. Accordingly a stepping motor controller can be attained, which can operate at a high speed with high reliability.
Patent JP-H11182142-A (JP)
Title: Grading channel for double glazing and sash sliding screen structure using this
Inventor: MIYAAKE YUJI
IPC: C03C27/06
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent a movement of a sheet glass by arranging a support leg turned to the groove bottom in a part opposed to the glass groove bottom of a sash rail of a hard holding part fastened to/installed in a glass peripheral edge part. SOLUTION: A sash sliding screen 11 is formed by interposing a grading channel 12 between a glass groove 28 of a sash rail 27 and a double glazing 31. The channel 12 is provided with a shape keeping hard holding part 13 fastened to/installed in a peripheral edge part of the glass 31 and a flexible seal part 14 extended to the lengthwise directional both sides of the holding part 13, and a support leg 15 having the tip 16 turned to the vicinity of the groove bottom 29 is projected to a part opposed to the groove bottom 29 of the holding part 13 by leaving a void (t2 ) between it and the groove bottom 29. Therefore, the void (t2 ) absorbs a dimensional difference even if the glass 31 having a dimensional error is used.  Since the glass 31 moves by a void (t2 ) quantity in a groove 28 even if a load is applied by impact at opening/closing time of the sliding screen 11, the support leg 15 stops by abutting on the groove bottom 29. Therefore, it can be stably used over a long period by preventing the bouble glazing from getting into a glass groove.
Patent JP-H09175649-A (JP)
Title: Cap-shaped work aligningly conveying device
Inventor: ARISAWA TAKAHIKO
IPC: B65G47/84
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To aligning convey cap-shaped members with heads aligned by arranging a rotating body with a plurality of projections to which caps can be inserted on the outer circumference of a disk to the end part of conveying passage in which cap-shaped members are conveyed in line in such a condition that the front and rear thereof are at random. SOLUTION: Cap-shaped works W are fed on a parts feeder 1 in such a condition that the front and rear thereof are continuously in contact with each other at random. Since a work reversing plate 2 is rotated in agreement with the forwarding speed of the work, the work W whose open side is on the front side is fitted in the projection 2a of the work reversing plate 2, and is reversed and drops on a linear feeder. The work W whose closed head is on the front side is not fitted in the projection 2a and drops downward. Accordingly, only the work W whose open side is on the front side is sent to the linear feeder. As a result, cap-shaped works W can be conveyed so as to be approximately 100% aligned, and the detecting device for a poor work W can be dispensed with, so that the entire device can be simplified and becomes inexpensive.
Patent JP-H10162547-A (JP)
Title: Optical disc cleaner apparatus
Inventor: TSUCHIYA TOKIHIDE
IPC: G11B23/50
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an elliptical shape to the polishing locus of a disc to be cleaned so that the external circumference of the disc does not match the rotating direction by driving a rotating body, having the spiral external circumference surface to be in contract with pressure with the surface of an optical disc, to rotate for removing dust or flaw on its axial center. SOLUTION: This apparatus is provided with a rotating base 1, a rotating body 3 for removing dust or flaw and a driving source 4. The driving source 4 is accommodated within a cabinet 10 formed in the adequate shape and the rotating body 3 for removing dust or flaw and the rotating base 1 are arranged at the outside of the cabinet 10. A rotating shaft formed at the center of the rotating base 1 is engaged with bearings accommodated in the cabinet 10 to horizontally hold an optical disc 2. A coil spring 9 is provided between the lower end of the rotating shaft and the recess of bearings to always push upward the rotating base 1. Thereby, the optical disc 2 is always in contact with pressure with the rotating body 3.
Patent JP-H06174195-A (JP)
Title: Lng carburetor
Inventor: KANDA TETSUO
IPC: F17C9/02
Filed: 1992-12-10
Abstract: PURPOSE:To provide an LNG carburetor at a low cost with no necessity for a large amount of seawater by facilitating adjusting an LNG vaporizing amount. CONSTITUTION:An LNG carburetor 10 has an air intake fan 15, air heating burner 12 and an LNG vaporizing part 13. The LNG vaporizing part has at least a one-step heat transfer means 19. The heat transfer means is formed of a heat transfer pipe 22 and a heat transfer medium 24 provided below this pipe 22 and capable of letting air pass, and further the means can be piled together vertically in a plurality of steps. Further, the carburetor has a water spraying nozzle 20 arranged on the uppermost step of the heat transfer means to spray nonfreezing fluid to the heat transfer pipe below, air flow path 17 for receiving the heat transfer means and the spraying nozzle further to flow air so as to pass the heat transfer medium and a circulating pump 34 for circulating the sprayed nonfreezing fluid again to the spraying nozzle from a bottom part of the air flow path.
Patent JP-2001162460-A (JP)
Title: Automatic screw-fastening machine
Inventor: UMEHARA YUKIHIRO
IPC: B25B23/14
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screw-fastening machine capable of tightening a screw by a torque control after the formation of female threads is completed in fastening a tapping screw. SOLUTION: This automatic screw-fastening machine comprises a control unit 4 storing a tapping torque corresponding to a torque generated when a tapping screw forms female threads, a female thread forming rotating angle required for the tapping screw to form female threads, and a final fastening torque corresponding to the final fastening torque of the tapping screw, detecting a shaft torque acting on a driver bit 3 by a torque sensor 4 from the start of fastening of the tapping screw, drivingly rotating a motor 2 until a detected rotating angle of an encoder reaches the forming rotating angle when the shaft torque reaches a tapping torque, and then driving the motor 2 until the detected torque by the torque sensor 4 reaches the final fastening torque.
Patent JP-H0539203-A (JP)
Title: Composition for mite control
Inventor: NOMURA MIHARU
IPC: A01N37/06
Filed: 1991-11-11
Abstract: PURPOSE:To provide the subject composition excellent in the controlling effect on mite living indoors, also highly safe to human. CONSTITUTION:The objective composition containing, as active ingredient(s), at least one kind of compound selected from citronellal, methyl salicylate, butyl salicylate, benzyl propionate, isoeugenol, benzyl acetate, ethyl isovanillate, geranyl acetate, citral, isosulphol, and beta-phenethyl acetate.
Patent JP-2000178030-A (JP)
Title: Production of fused glass passage member
Inventor: YOKOTA MINORU
IPC: C03B5/26
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To optionally control the thickness of platinum and to coat the whole inner surface of a passage with platinum or a platinum alloy closely by arranging an inner frame obtained by shaping sheet-shaped platinum or platinum alloy into the passage in an outer frame, filling a slurry refractory material in a cavity between both frames and curing the material. SOLUTION: The detaining pieces 5 and 6 provided respectively at the inlet 2 and outlet 3 furnished on both ends of an inner frame 1 are abutted on the inner wall of an outer frame 8 and the inner frames 1 is arranged in the outer frame 8. A slurry refractory material 9 is filled in a cavity between the inner frame 1 and outer frame 8 to the height of a detaining piece 7. The refractory material 9 is cured, and the refractory firmly held to the inner frame 1 is obtained. The outer frame 8 is detached to complete a trough. Water is added to a mixture of the granular refractory of high-alumina, Al2O3-ZrO2-SiO2 materials, or the like, and hydraulic alumina cement, and the admixture is used as the slurry refractory material 9.
Patent JP-H11186546-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IINUMA TOSHIHIKO
IPC: H01L29/78
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent junction characteristics, etc., from deteriorating in a MOS transistor structure in which an elevated source/drain structure is combined with salicide. SOLUTION: A monocrystal silicon film 108a is selectively grown on an exposed n-type diffusion layer 106, and a non-monocrystal silicon 18b is grown on the facet of the silicon film 108a. A silicon oxide film 109 is deposited over entirely and then polished by chemicomechanical polishing(CMP) method, until the non-monocrystal silicon film 108b adjacent to the insulating film 107 of a sidewall is exposed. After a silicon oxide film 105 left on a polysilicon film 104 has been removed, the polysilicon 104 and a selectively grown silicon film 108 are made into n-type, and an n<+> -type diffusion layer 110 is formed on the top layer of a p-type silicon substrate 101. A silicide film 111 is formed in self-alignedly on the polysilicon film 104 and the silicon film 108.
Patent JP-H10283401-A (JP)
Title: Device and method for life planning and record medium where program is recorded
Inventor: TAKADA REIKO
IPC: G06Q40/08
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily obtain income and expenditure information and fund information at respective future points of time without technical knowledge by automatically making various predictions including an income and expenditure prediction of the family by using basic life schedules previously prepared by family structures. SOLUTION: The life planning device consists of a computer main body 1, an auxiliary storage device 2 such as HDD connected to the computer main body 1, a CRT display part 3, a printer 4, and an input device 5. Further, an external data base 6 is connected to the computer main body 1 through a communication network. Then the user can set a life schedule unique to the user only by selecting necessary buttons in order on the screen of the display part 3 and for this life schedule, an income prediction graph, an expenditure prediction graph, a difference prediction graph, and a property prediction graph are automatically calculated and displayed, so the user can grasp those pieces of information at a glance.
Patent JP-H0815127-A (JP)
Title: Paste characteristics tester
Inventor: HARADA MANABU
IPC: G01N19/04
Filed: 1991-12-18
Abstract: PURPOSE:To test the characteristics of a paste accurately and inexpensively under constant conditions by detecting the adhesive strength value and the wet strain value of the paste when the terminal of an electric component is inserted into the paste applied to the surface of a board and then lifted therefrom. CONSTITUTION:At first, a printed board 10 is set on the surface of a stage 33 by regulating a printed board installing member and then the board 10 is positioned in place on the surface of the stage 33 by means of a board stopper. The constant pressure touching/leaving speed of a probe 4 with respect to a paste 3 on the board 10, and thereby the press speed, press pressure, press time, adhesive strength value, and wet strain value, are measured depending on the touching speed, length and time of the probe 4 with respect to the paste 3. Furthermore, a temperature sensor 35 is disposed closely to the paste 3 and when the paste 3 is heated through a temperature controller 34, a value representative of the temperature conditions can be determined on each indicator at an indicating/switching section 14.
Patent JP-H09188342-A (JP)
Title: Pilferproof cap
Inventor: MATSUBARA TSUTOMU
IPC: B65D41/34
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To prevent reliably the leakage of gas, the suction of the external air and the leakage of contents clue to the slight unsealing of a cap, which is not caused by the breaking of a bridge, and further prevent reliably the so-called coming-off of the cap only in high-temperature environments or failure in airtightness of a container, which occurs prior to the breaking of the bridge, in low-temperature environments. SOLUTION: A pilferproof cap comprises an outer cap 5, in which a pilferproof band 4 is connectively provided to a cap 2 with the aid of a bridge 3, and an inner cap 8, in which an intermediate leg 7 is connectively provided to a packing 6 for sealing a mouth of a container. A locking member 10 adapted to be locked to an annular protuberance 9 is connectively provided to the pilferproof band 4, and a protrusion 11 for raising the packing 6 immediately after the breaking of the bridge 3, which is accompanied by the unsealing of the cap 2, is provided to the cap 2. The inner cap 8 is formed of a synthetic resin material showing a physical property value wherein the Olsen rigidity is 8,000-12,000kg/cm<2> at normal temperatures.
Patent JP-H11180637-A (JP)
Title: Paper pulling device of rotary press
Inventor: MATSUSHIMA SATORU
IPC: B65H45/09
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To achieve improvement in the printing quality and stabilization of folding accuracy when two facing pages of multicolor printing are in many pages. SOLUTION: A longitudinal pulling device of a rotary press, a drag roller 3 to be rotationally driven by the peripheral speed a little higher than that of a form body is arranged on a triangular plate inlet, and a continuous paper sheet 1 to be printed and fed is pulled to a folding part by the drag roller 3. An air injection means 11 for blowing compressed air to the front surface in the paper width direction of the continuos paper sheet 1 traveling on the drag roller 3 is provided above the drag roller 3.
Patent JP-H07187079-A (JP)
Title: Superhigh speed onboard propulsion ship with many onboard screws and fabrication method therefor
Inventor: IKEURA YOSHIE
IPC: B63H11/00
Filed: 1993-12-25
Abstract: PURPOSE:To increase the speeds of all ships by fitting a main water tube, a port water tube and a starboard water tube to a ship's bottom and stern, housing many screws in the main water tube and rotating the screws with a motor or the like. CONSTITUTION:A main water tube, a starboard water tube 19 and a port water tube are arranged on board all ships 1. Screws are housed in the main water tube and the number thereof ranges from one to an infinity. The ship 1 having screws within the main water tube on board is used as an onboard propulsion ship, and the conventional ship having outboard screws is used as an outboard propulsion ship. The onboard propulsion ship 1 is six to eight times or even more faster than the outboard propulsion ship. In this case, various types of engines including a steam engine, an internal combustion engine and a nuclear powered engine are installed as the propulsion engine for the onboard propulsion ship 1. According to this construction, when the onboard propulsion ship is used for transportation, persons or cargoes can be carried at a speed equal to one-sixth of the speed of the conventional outboard propulsion ship.