baber/WOPTO huggingface dataset:
Patent JP-2002163896-A (JP)
Title: Semiconductor memory device
Inventor: TANZAWA TORU
IPC: G11C16/06
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain more flexibility of the layout of the circuit which detects and corrects bit errors in the bit data. SOLUTION: This semiconductor memory device has a memory cell array 6, data output buffers 12, and an error correcting and detecting circuit 11. At the memory cell allay 6, memory cell is arranged as matrix. The data output buffers 12 output data to this cell allay 6. At each of these buffers, the error correcting and detecting circuit 11 is equipped. This circuit 20 is styled as polynomial expression, and corrects or detects errors of readout data the errors is corrected or detected, not at intervals of bit input parallel, but at intervals of the bit data of the fixed number which is input serial. This circuit 11 equipped not at core area where the cell allay 6 is arranged, but at surrounding area where the buffer 12 is arranged.
Patent JP-2003064420-A (JP)
Title: Method for manufacturing high-silicon grain-oriented silicon steel sheet
Inventor: TANAKA YASUSHI
IPC: C21D9/46
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-silicon grain-oriented silicon steel sheet with high productivity at a low cost. SOLUTION: After secondary recrystallization annealing is applied to intermediate stock at 800-1,100 deg.C for carrying out suppression of grain growth with an inhibitor and Goss integration, siliconizing treatment is performed and then purification annealing for removing the unnecessary inhibitor from the steel is done at >=1,200 deg.C.
Patent JP-2003063153-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: SAITO TAKASHI
IPC: C09J7/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet, which is excellent in antistatic properties and water resistance, has no dependence on humidity and is excellent in reliability such as recording characteristics or the like. SOLUTION: This thermal transfer image receiving sheet, which is formed by providing a dye receiving layer at least on one side of a support, has a crosslinkable electric conductive layer employing a crosslinkable electric conductive composition containing a water-soluble electric conductive polymer having a sulfonic acid group and/or a carboxyl group, a solvent, a silane coupling agent and, when necessary, a polymer compound and/or a colloidal silica in at least one selected from the group consisting of between the support on the receiving layer, within the receiving layer, on the receiving layer and on the rear surface of the support.
Patent JP-2003068932-A (JP)
Title: Wiring board
Inventor: OUCHI TAKUYA
IPC: H05K3/28
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the junction strength of a connecting pad is lowered because the area of the connecting pad is reduced extremely with a miniaturization and an improvement in a function in a wiring board, and a mounting by a socket type is made difficult in the case of covering by a covering material for enhancing junction strength. SOLUTION: In the wiring board 6, the connecting pad 3 electrically connected to a wiring conductor 2 is installed on the surface of an insulating base body 1 with the wiring conductor 2, and the outer circumferential section of the top face of the connecting pad 3 is covered with the covering material 4 integrally secured to the insulating base body 1. A top face exposed from the covering material 4 of the connecting pad 3 is covered with a metallic layer 5 formed by applying and baking conductor paste, while t>=T holds when the thickness of the metallic layer 5 is represented by (t) and the thickness of the covering material 4 positioned on the outer circumferential section of the top face of the connection pad 3 by T. The surface section of the metallic layer 5 is exposed from the covering material 4, and the connecting pad 3 and a connecting terminal for an external electric-circuit board can be connected easily, surely and electrically through the metallic layer 5.
Patent JP-2003068618-A (JP)
Title: Aligner, manufacturing method for device, semiconductor manufacturing plant and method for maintaining the aligner
Inventor: AOKI AKIO
IPC: G03F7/20
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To inhibit lowering of productivity in a product line by avoiding production of defective at manufacture of semiconductor device, etc. SOLUTION: An aligner, projectingly exposing a circuit pattern formed on an original plate upon a substrate, comprises a circuit pattern deformation means that deforms a design data of the circuit pattern formed on the original plate or the substrate based on the residual error of alignment, a circuit pattern developing means that develops the design data deformed by the circuit pattern deformation means on a memory as an image data, and a circuit pattern display means that displays the image data of the circuit pattern on the original plate developed on the memory by the circuit pattern developing means and the image data of the circuit pattern on the substrate, while superposing them.
Patent JP-2002367869-A (JP)
Title: Tantalum capacitor and epoxy resin composition
Inventor: IKUTA YUJI
IPC: H01L23/29
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tantalum capacitor which lessens a contamination to the peripheral part of the tantalum capacitor as the emitting volume of smoke at the time of a failure of the capacitor (the time of the burning of the capacitor) is little, raises the repair of the capacitor, the recyclicity of the capacitor and moreover, the safety at the time of use of the capacitor and in addition, reduces an environmental load in incineration of waste products and dumping of incinerated ashes. SOLUTION: A tantalum capacitor is sealed using an epoxy resin composition containing an epoxy resin (A), a phenol resin (B), a curing promotor (C), an inorganic filling material, (D) and an aluminum hydroxide (E) subjected to surface covering treatment with a cured thermosetting resin as its essential ingredients.
Patent JP-2003075210-A (JP)
Title: Gas leak detector and gas meter
Inventor: MATSUSHITA HIROSHI
IPC: G01M3/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas leak detector or a gas meter which reduces the driving number of times of an adjusting means to reduce the current consumption of a battery for driving the adjusting means and reliably detects even a small rate of gas leakage. SOLUTION: The gas leak detector or the gas meter having this detector comprises a main passage having a means for adjusting the opening of the passage, a subpassage having a flow rate detecting means, and a failure detecting means. The subpassage bypasses the main passage. The failure detecting means controls to fully close the adjusting means in the event of a failure detected, and the adjusting means detects the gas leak failure, based on a measured value by the flow rate detecting means with the adjusting means fully closed. The detecting means acts for detecting the failure every first specified time. If the detected flow rate based on the measured value by the flow rate detecting means with the adjusting means fully closed in the event of the failure exceeds a first specified flow rate continuously for over a second specified time, it detects the gas leak failure.
Patent JP-2003070965-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which does not require devices such as a replenishing device, a lifting device for remodeling and renewing islands. SOLUTION: The game machine is provided with a means for detecting game balls overflowed from a game ball stand-by part, a means for adding and updating the number of the detected game balls as the number of game balls which can be used for a game, a storage means for storing the added number of game balls, a display part for displaying the stored number of the game balls, a collecting part for collecting the game balls detected by the game ball detection means, a transportation path for transporting the game balls, a transporting part for transporting the game balls collected in the game ball collecting part to an upper position, a game ball circulation path for guiding the game balls transported from the transportation part and ejected from the upper position to a game ball putting out part, a means for putting out the game balls from the game ball putting out part to a game ball stand-by part, a put-back game ball detection means for detecting the game balls put out from the game ball putting out part to the game ball stand-by part, and a subtraction update means of the number of the game balls stored in the storage part based on the detection of the game balls by the means.
Patent JP-2003072347-A (JP)
Title: Air conditioner for vehicle
Inventor: YASUDA HIDEAKI
IPC: B60H1/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost while preventing an incompatible feeling to an occupant caused by air leakage from an air conditioning unit 4, when a signal wire 86 of a temperature sensor 81 detecting the temperature states of an evaporator 33 and a heater core 34 stored in the air conditioning unit 4 is laid outside the air conditioning unit. SOLUTION: A lower part duct 56 leading the conditioned air to the feet of the occupant is formed of a right-side wall part 30b of an air conditioning unit casing 30 and a cabin-side member 85 to be joined therewith. After the signal wire 86 of the temperature sensor 81 is lead from the inside of the air conditioning unit 4 to the inside of the lower duct 56, it is laid to outside and a connector part 88 provided in its tip is fixed to the wall part of the cabin-side member 85 of the lower duct 56 via a clip member 89. The wall part is formed with a hole part 90, while the clip member 89 is provided with a fastener to be inserted into the hole part 90.
Patent JP-2003078845-A (JP)
Title: Image printer, print method and program
Inventor: ARIMOTO YUKIRO
IPC: H04N7/18
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To set the time limit of one game to an optimum time. SOLUTION: A time calculating part 56 calculates an idle time from when a game is over until the next game is started. If the idle time is continuously shorter than a preset prescribed time preset prescribed times, a CPU 41 changes the setting of the limit time of one game to the shortened one on and after the next game. Subsequently, if he idle time is longer than the preset prescribed time when the limit time of one game is shortened and set, the CPU 41 returns the limit time of one game to the original standard limit time on and after the next game.
Patent JP-2003048518-A (JP)
Title: Car washing mop
Inventor: ANRAKU KOICHIRO
IPC: B60S3/04
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional car washing mop with a handle wherein force for pressing the mop against a car body has a larger weight than a force for pressing or pulling it in the all directions when washing or cleaning the car body of an automobile. SOLUTION: The handle 1 of the mop for washing the car is molded by a paramagnetic (nonmagnetic) material, and one or a plurality of magnets 2 are fitted into a part of its bottom part and are sealed by a thin plate 3 of the paramagnetic (nonmagnetic) material. The mop 4 is separately molded. When an object constituted in such a way that a magic tape (R) 5 is detachably attached between the thin plate 3 and the mop 4 is applied on the car body of the automobile of a ferromagnetic material, the mop 4 is attracted on the car body by the magnets 2 so that it is possible to put a weight to a latter force among the force for pressing against the car body and the force for pressing or pulling in the all directions when performing work to improve the workability.
Patent JP-2003088071-A (JP)
Title: Reluctance type electric rotating machine
Inventor: SAKAI KAZUTO
IPC: H02P25/08
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized reluctance type electric rotating machine wherein irreversible demagnetization is not generated, and variable speed operation of high output and high efficiency is enabled in a wide range. SOLUTION: In the case that an armature having an armature coil (3), and a rotor (5A) which has a region different in magnetic resistance in the circumferential direction are installed, the region whose magnetic resistance of the rotor (5A) is large is provided with a cavity (8) and a ferrite magnet (7). The cavity (8) is provided with a central part (9) and side ends (10) which are continuously in contact with both sides in the circumferential direction of the central part (9) and protruded to the outside in the radial direction. The ferrite magnet (7) is fitted in the central part (9) of the cavity (8). The inner size dimension in the circumferential direction of the side end is made smaller than the inner size dimension in the radial direction of the central part (9) of the cavity (8).  The ferrite magnet (7) is magnetized so as to cancel a magnetic flux of an armature current which passes the cavity (8).
Patent JP-2003080349-A (JP)
Title: Method for continuously casting steel
Inventor: INOUE TAKESHI
IPC: B22D11/114
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method with which a cast slab having good quality can be produced by controlling pinch force and Joule heat given to a solidified shell at the initial stage so as to uniformize these in the peripheral direction. SOLUTION: In the method for continuously casting a steel with which plurality of vertical slits are formed on a mold wall in a mold for producing the cast slab having a rectangular cross section and a high frequency electromagnetic coil is set on the outer periphery of the mold and the operation is performed while acting the electromagnetic force with the electromagnetic coil, the operation is performed so as to approach the winding-start point and the winding-end point in the electromagnetic coil, in the view in the vertical direction.
Patent JP-2003085205-A (JP)
Title: Ellipsoid inquiry method and device based on space conversion and its program and recording medium with the same program recorded
Inventor: SAKURAI YASUSHI
IPC: G06F17/16
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an ellipsoid inquiry method and device based on space conversion capable of quickly and efficiently calculating an ellipsoid distance between an encircling rectangle and an inquiry point in ellipsoid inquiry based on space conversion, and to provide an ellipsoid inquiry program based on the space conversion and a recording medium with its program recorded. SOLUTION: In the case of calculating an ellipsoid distance between an encircling rectangle and an inquiry point in ellipsoid inquiry based on space conversion, an encircling rectangle positioned in the original space where it is necessary to calculate a distance from the inquiry point by using an ellipsoid distance function is converted into a space object positioned in a new space based on an Euclid's distance function.
Patent JP-2003080544-A (JP)
Title: Method for manufacturing laminated sheet
Inventor: AOKI YASUYUKI
IPC: H05K3/46
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated sheet not generating voids. SOLUTION: In a manufacturing method for obtaining the laminated sheet molded under pressure and heating, hot plates are raised after a vacuum degree reaches 100 Torr or less to start pressurization. There is no restriction in relation to heating and constituent articles can be also inserted in the gap between the hot plates heated to a molding temperature to be held thereto. By drawing a vacuum before the hot plates are closed, air between the constituent articles can be sufficiently removed and the generation of voids is suppressed.
Patent JP-2003088065-A (JP)
Title: Rotor core winding method and winding apparatus
Inventor: SEKI HIDEKI
IPC: H02K13/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a winding method wherein winding is enabled without interference with tongues of a commutator, and to provide a winding apparatus. SOLUTION: In the case that a wire member is wound in a slot W4 of a core W3 of a rotor W, and its end portion is bound on the tongue W7 of the commutator W6 on a shaft W1, a commutator cover 7 which retains the commutator W6 side of the shaft W1 and has a notch 27 on the outer periphery is arranged. The wire member is wound in the slot W4, as a rotation position covering the respective tongues W of the commutator W6, when winding is performed. An end portion of the winding is bound on the tongue W7 which is exposed by the notch 27, as a rotation position for exposing the tongue W7 in the notch 27, when the end portion of the wiring is bound on the tongue W7 of the commutator W6.
Patent JP-2002159530-A (JP)
Title: Disposable diaper
Inventor: SHIMIZU SHINGO
IPC: A61F13/56
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of a disposable diaper by temporarily fixing a tape fastener using a mechanical fastener to the inner surface of the diaper. SOLUTION: The tape fastener 21 extending from a side edge of the disposable diaper 1 is folded back onto the diaper inner surface, and the inner surface of the diaper 1 and the inner surface of the fastener 21 are locally welded in a portion 31.
Patent JP-2003090553-A (JP)
Title: Air conditioner
Inventor: FURUYA SHIHO
IPC: F24F1/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To suppress propagation of microorganisms by performing the clearing control of an anti-microorganismic agent provided within an air conditioner thereby exhibiting concentration effective for breeding suppression effect on the germs within the air conditioner constantly for a long period. SOLUTION: Volatile anti-microorganismic agents, which have isothiocyanic aryl for their effective components, are stored in an opening 15 provided with a slowly emitting sheet 16 and an anti-microorganismic agent containing body 9 constituted of polyethylene terephthalate, and these are arranged in air passages leading to a blowout port 8 from suction ports 5, 6, and 7 so as to suppress propagation of microorganisms.
Patent JP-2003086202-A (JP)
Title: Solid polymer electrolyte for electrochemical device and its manufacturing method
Inventor: SUGIMOTO HIROMI
IPC: H01M8/10
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte which has a novel chemical structure and which is utilized for an electrochemical device such as a fuel cell, a redox flow battery and an electric double layer capacitor or the like, and provide its manufacturing method. SOLUTION: This is the solid polymer electrolyte composed of a polymer having an aromatic ring and having a chemical structure in which a functional group shown in a formula (1) -SO2 NHSO2 Rf is bonded at a part of the aromatic ring. Rf is halogen, alkyl, alkyl halide, aryl or aryl halide, and these alkyls and aryls may have substituent group(s) and hetero atom(s) in its structure, and it may be bonded at this part to other parts in the polymer.
Patent JP-2003084907-A (JP)
Title: Coordinate input device and coordinate input method
Inventor: KOYANAGI KOJI
IPC: G06F3/041
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device which changes the sampling interval of a touch panel controller according to the processing speed of a main CPU. SOLUTION: The processing speed of the main CPU is detected by a data processing interval detection means 34. The sampling interval is determined by a sampling interval means 35 on the basis of the detected data processing interval. The touch panel controller 3 performs the sampling of a touch panel 1 on the basis of the newly determined sampling interval, and outputs the obtained position data to the main CPU.
Patent JP-2003090183-A (JP)
Title: Installing device of electric part such as control display device in door device
Inventor: MORIGAMI KOICHI
IPC: E06B7/28
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To collectively install a control display device in a normal invisible and easy place for maintenance work among a door frame. SOLUTION: Holes 41, 42, and 43 for facing a display part and an operation part 37a of indicating lamps 35 and 36 and a rest switch 37 to the under surface side are bored in a horizontal piece 40a of a bracket 40 arranged on the reverse side of a corner part of the upper end of a door stop side column 4 and a top rail 5 among the door frame of the doorway to a sliding door 9, and the indicating lamps 35 and 36 and the reset switch 37 are directly installed on an upper surface of the horizontal piece 40a. An AC adapter box 44 is placed on and fixed to a support part 40c of a bracket 40 for supplying electric power to the indicating lamps 35 and 36 and the reset switch 37. The horizontal piece 40a is screw-fastened to a lower piece 5a of the top rail 5 by a machine screw 45.  A large window hole 46 is bored for exposing the holes 41, 42, and 43 in a lower part of a lower piece 5a of the top rail 5 for the display part and the operation part 37a of the indicating lamps 35 and 36 and the reset switch 37.
Patent JP-2003094226-A (JP)
Title: End mill having taper portion
Inventor: AKAMATSU TAKESHI
IPC: B23C5/10
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a small diameter end mill having an improved tool life by dispersing the stress concentration due to cutting, and also controlling the deflection of the end mill to suppress chipping and breakage. SOLUTION: In the end mill having a cutting edge smaller in diameter than that of a shank and a taper portion at a neck 1, the end mill has a concave portion 3 at the cutting edge side of the taper portion viewed from the side, and the concave portion is formed from a continuous curve of which the outside diameter gradually increases and has a length larger than 1/4 of the length of the taper portion.
Patent JP-2003096637-A (JP)
Title: Yarn fluid treating device and method for producing yarn
Inventor: SHIMADA KOJI
IPC: D02J1/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a yarn fluid treating device enabling an objective interlace treatment without generating fluff or slackening, and a method for producing the yarn. SOLUTION: The yarn fluid treating device having a nozzle plate equipped with a pair of fluid-ejection holes arranged in a crossing direction to a yarn- running direction and a collision plate arranged as opposing against the fluid- ejection holes by taking an opened gap against the nozzle plate is provided by boring the pair of the fluid-ejection holes in parallel each other or so as to gradually expand their distance by going to the tip ends of them, and also forming a recessed part extending in the yarn-running direction, and the method for producing the yarn by using the same device is also provided.
Patent JP-2003100924-A (JP)
Title: Semiconductor device
Inventor: KUNIMATSU YASUYOSHI
IPC: H01L23/10
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To package a semiconductor device for accommodating a semiconductor element operating at a high frequency in an external electric circuit device with high reliability over a long term, and to provide a semiconductor device having low transmission loss of high frequency signal. SOLUTION: The semiconductor device comprises an insulating substrate 1 having an upper surface mounting a semiconductor element C fixedly, a lower surface on which electrode pads 1c are formed and an end face 1d on which a metallization layer 1e is formed, and a cover 5 covering the upper part of the semiconductor element C and the insulating substrate 1 and having inner side face soldered to the end face of the insulating substrate 1 through the metallization layer 1e.