baber/WOPTO huggingface dataset:
Patent JP-H08114399-A (JP)
Title: Firework with base
Inventor: YASUDA DAISUKE
IPC: F42B4/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide a firework with a base in which a refuse problem generating after use can be effectively solved. CONSTITUTION: A firework 1 with a base integrates the base 3 of synthetic resin with the lower end of a paper tube 2, and has a sew line 5a (scissoring means 5) to split the tube 2 at the position to the base 3 side of the tube 2. When the firework 1 with the base is separated at the tube 2 at the line 5a after the use, the upper part of the tube 2 is combustible refuse, and the residual part with the base 3 is used as noncombustible refuse to be separately treated.
Patent JP-H06127326-A (JP)
Title: Vehicular instrument panel forming method
Inventor: MAEDA HIROSHI
IPC: B60R21/215
Filed: 1992-10-14
Abstract: PURPOSE:To enable the common use of a lid in either case of using a box part as a glove box and as an air bag unit fitting part by connecting a first lid part and a second lid part to each other by a connecting member to fit them to an opening part. CONSTITUTION:A lid closing plate 17 is fitted between an inner panel 7b in the rear lid 7 of a lid 4 and the inner panel 1f of an instrument panel 1 so as to prevent the lid from being opened from the outside at the non-operating time of an air bag unit. Both side parts of the inner panel 6b of a front lid part 6 are further fixed to the instrument panel 1 by screws 19. With the formation of this instrument panel 1, the lid 4 can be used in common both in the case of a vehicle without an air bag device, that is, in the case of using a box part 1b as a glove box, and in the case of a vehicle with an air bag device mounted thereto, that is, in the case of using the box part 1b as the disposition part of the air bag unit.
Patent JP-S62136483-A (JP)
Title: Combining device for yarn
Inventor: NAITO SHUNZO
IPC: D01D7/00
Filed: 1985-12-06
Abstract: PURPOSE:To combine each end of yarns positively in a simple manner by holding each end of yarns which is put upon another, by a pair of clamping means parted each other whereby shortening a space by both an adjusting means and a restricting means so as to slacken the yarns. CONSTITUTION:Each of ends 5 and 6 of nylon multi-filament yarns 3 and 4 is inserted into an entagling hole of an entagling block 25 respectively from the opposite side for putting one upon another so as to be a specified length. Then a cylinder 28 is extended overcoming a spring (32) force for being clamped by clamping members 21 and 23 while a space L between a pair of clamping means 10 and 1 is extended to a maximum point which is restricted by a stopper 35. And then the cylinder 28 is contracted so that the space L is shortened by LX(0.05-0.15) for injecting compressed air into the entangling hole with the yarns 3 and 4 slackened so as to unweave and twine themselves round Thus, this constitution can combine each end of yarns consisting of small filament of light denier such as a nylon filament yarn and the like positively in a simple manner.
Patent JP-H06124679-A (JP)
Title: Charged particle beam device
Inventor: HOSHI HIROTOSHI
IPC: H01J37/305
Filed: 1992-10-14
Abstract: PURPOSE:To realize a charged particle beam device provided with a detecting circuit for discharge capable of specifying the electric discharge generation part. CONSTITUTION:When discharge is generated in any of electrode parts a field emission type electron gun 2, first of all, a differential signal is generated to show that discharge is brought about between the capacitor 11 and the resistor 12 of a second discharge detecting part. Also, a differential signal delayed by a fixed time (t) with a resistor 13 is obtained between the capacitor 9 and the resistor 10 of a first discharge detecting part. A signal from the second discharge detecting part is supplied to a second level detecting circuit 15 from which a signal of high level is obtained. A signal of high level from the second detecting circuit 15 is supplied to a second flip-flop circuit 17 to generate a signal of high level. The signal of high level becomes an error signal E2, and the error signal informs an operator of the generation of discharge in an electron gun part by means of a sound, a lamp or the like.
Patent JP-H11105509-A (JP)
Title: Pneumatic radial tire
Inventor: IMAI YOSHIMASA
IPC: B60C13/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a DT crack by providing an extending part locally forming a projection toward the outside of a tire and winding in a circular-arc shape on a carcass in the vicinity of the location of a vertical line drawn from a tire radial inward end on a tire outside surface of mini side wall rubber to a tire inside face. SOLUTION: An extending part 5EX which locally forms a projection toward the outside of a tire and winds in a circular-arc shape is provided on a carcass 5 in the vicinity of the location of a vertical line VL drawn from a tire radial inward end MSE of mini side wall rubber 8 to a tire inside face Is. When this tire is filled with pneumatics, large tensile force is applied on a cord in the vicinity of the carcass 5 opposed to the inward end MSE and deformation reducing curvature is generated in the extending part 5EX. A tire outside surface part in the vicinity of the inward end MSE deforms toward the tire inside face Is according to this deformation. As a result, a compression strain component is added to the outside surface in the vicinity of the inward end MSE, tensile strain at the location of the inward end MSE is reduced, and a DT crack failure is prevented.
Patent JP-2000105944-A (JP)
Title: Recording and reproducing head testing method, its device and recording medium
Inventor: YAMAMOTO ICHIRO
IPC: G11B20/10
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To automatically enable setting of conditions for obtaining the best actual jitter value by recognizing measuring conditions required by reproducing signal outputted from a recording/reproducing head, varying a relative angle against the recording medium to measure a jitter value, and determining a relative angle between the recording/reproducing head and the recording medium. SOLUTION: When a user's required precision is inputted in a precision input part 21, the measuring range of an angle, which varies a relative angle between an optical pickup head 8 and an optical disk 14 based on the precision R, is set as well as the measurement sampling step width. A simulation part 23 varies the angle of the optical pickup head 8 against the optical disk 14, in the tangential direction and the radial direction respectively in accordance with the measuring conditions set in their setting part 22, measuring the jitter value in each direction, and determining the optimum inclined angle of each jitter. A measuring condition establishing part 24 discriminates whether the variance of the optimum inclined angle determined by the simulation part 23 satisfies the user's required precision R, and executes accordingly.
Patent JP-H07174241-A (JP)
Title: Magnetic fluid seal
Inventor: KIMURA TAKUMI
IPC: F16J15/43
Filed: 1994-10-14
Abstract: PURPOSE:To easily change a pressure resistance capacity in magnetic fluid retainers, i.e., seal performance of magnetic fluid seal by disposing a second magnetic force source opposite to the outer peripheral side of a first magnetic force source, and changing a quantity of a magnetic flux flowing in the first magnetic circuit by a second magnetic circuit by the second magnetic force source. CONSTITUTION:A pair of first magnetic poles 4, 5 made of a magnetic material are housed inside a housing 2 in the axial direction. A first magnetic force source 6, which constitutes a first magnetic circuit in cooperation with the first magnetic poles 4, 5 and a shaft 3, is interposed between the first magnetic poles 4, 5. A pair of magnetic fluid retainers 20, 21 are disposed between the shaft 3 and the pair of first magnetic poles 4, 5 correspondingly to the first magnetic poles 4, 5, respectively. In such a magnetic fluid seal, a second magnetic force source 7 is disposed opposite outward of the first magnetic force source 6, so as to form a second magnetic circuit inside the housing 2. In a state where a bypass member 10 is detached, part of a magnetic flux of the first magnetic circuit flows into the second magnetic circuit, to thus reduce a magnetic flux flowing in the first magnetic circuit. To the contrary, a magnetic flux is increased in the case where the bypass member 10 is attached.
Patent JP-2001102258-A (JP)
Title: Method for manufacturing conductive polymer film
Inventor: FUKAMI TAKASHI
IPC: H01G11/84
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an easy peeling method of a conductive polymer film which is stuck on a metal plate and a power supply terminal by electrolytic polymerization. SOLUTION: After a metal plate 1 and a counter electrode 2 are dipped in polymeric liquid 3 composed of polymeric monomer and support electrolyte, a DC voltage is applied from a DC power source 20 to a part between the metal plate 1 (anode) and the counter electrode 2 (cathode), and a conductive polymer film 30 on the metal plate 1 is subjected to electrolytic polymerization. The voltage between the metal plate 1 and the opposite electrode 2 is increased, oxygen gas (bubbles 50) is generated from the metal plate 1, and the conductive polymer film 30 is peeled from the surface of the metal plate 1 by the pressure of the oxygen gas.
Patent JP-H11118621-A (JP)
Title: State detecting equipment of rotating part, hot roller and stirring equipment
Inventor: MATSUO SHIGEKI
IPC: G01K13/08
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To detect the state of a temperature or the like in a rotating part which can be represented by the roller shell of a hot roller by using a plurality of sensors. SOLUTION: In a rotating part 19, a plurality of temperature sensors 18 are arranged, and a controller 11 for processing the signals from the sensors 18 is installed. A CPU 11a of the controller 11 executes processing on the basis of a program stored in a ROM 11b, thereby receiving the signals from the sensors 18 through input ports 11e, processing the signals from the sensors 18, and outputting a signal to a communication port 11d. Data outputted from the communication port 11d are transmitted to a fixed part 29 via the secondary winding 12b-2 for communication and the primary winding 12b-1 for communication of a rotating transformer 12.
Patent JP-H09121001-A (JP)
Title: Semiconductor package substrate and manufacture thereof
Inventor: OKAMOTO TAKESHI
IPC: H01L23/12
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the alignment of bonding fingers in all stages. SOLUTION: On a substrate 20 having a chip mount 4 in a central part are stacked a plurality of substrates 2 having inner circuit patterns 1 arranged to surround the chip mount 4 and having their inner edges cut to expose connecting parts 1a in such a manner that tiers of cut edges are formed with the chip mount at the bottom. When bonding fingers for connecting the inner circuit patterns 1 are formed on the tiers, slant circuit patterns are used to connect the bonding fingers with the inner circuit patterns 1 that deviate in position.
Patent JP-S63128792-A (JP)
Inventor: ITO MASANOBU
IPC: H05K5/00
Filed: 1986-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07128277-A (JP)
Title: Gas sensor
Inventor: UMEDA TAKAHIRO
IPC: G01N27/416
Filed: 1993-11-05
Abstract: PURPOSE:To provide a gas sensor capable of detecting hydrogen concentration and oxygen concentration with one sensor. CONSTITUTION:A gas sensor is formed of a solid electrolyte 1 having the characteristic showing hydrogen ion conductivity and oxygen ion conductivity depending on the used temperature, a pair of electrodes 2a, 2b formed on both surfaces of the solid electrolyte 1, a seal plate 4 having a heater film 5 formed thereon, a spiral bulkhead 3, a space enclosed by the solid electrolyte 1, the seal plate 4, and the bulkhead 3, and a spiral diffusing hole allowing this space to communicate with the space in which a gas to be measured is present.
Patent JP-H06101449-A (JP)
Title: Exhaust gas particulate purifying device
Inventor: KOJIMA AKIKAZU
IPC: F01N3/02
Filed: 1992-09-21
Abstract: PURPOSE:To prevent the occurrence of the thermal damage and the regeneration miss of a filter by performing regeneration by means of an amount of collected particulates optimum to the regeneration of the filter, in an exhaust gas particulate purifying device to collect particulate in exhaust gas through a filter and regenerate the filter through combustion of the collected particulates for removal. CONSTITUTION:A filter 3 having a heater 4 is arranged to at least one of the branch pipes 2A and 2B of an exhaust gas pipe 2 and on-off valves 7A and 7B are located in the two branch pipes 2A and 2B. A differential pressure detecting means 5 to detect a differential pressure between positions before and after the filter 3 and a differential pressure means 6 to detect a differential pressure between positions before and after the on-off valve 7A. The openings of the two on-off valves 7A and 7B are controlled by means of a control means 10 to control the heater 4 and the on-off valves 7A and 7B so that a differential pressure between the positions before and after the on-off valve 7A is adjusted to a constant value. From a differential pressure between positions before and after the filter 3 and not influenced by the running state of an engine, an amount of collected particulates is accurately estimated and the regeneration of the filter is started at a proper time.
Patent JP-2000085674-A (JP)
Title: Structure of pivot part for rear swing arm
Inventor: HORII YOSHIYUKI
IPC: B62K25/20
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of pivot plates even made of an aluminum alloy when a pivot shaft is installed by clamping. SOLUTION: A pivot frame cast in an aluminum alloy has a generally forward-opened U shape having a left wall 40 and a right wall 50, between which mounting bosses 70L and 70R on a crankcase 13 are interposed as well as outside which bearing parts 74L and 74R on a rear swing arm 14 are set coaxially so as to be fastened en bloc via a pivot bolt 77 driven in from one side against a nut 78 on the other. Between the right mounting boss 70R and the right wall 50, an adjusting collar 75 is interposed with its immovable portion 81 fixed to the right wall 50 and its movable portion 80 kept turnable by a special tool to hold the clamping torque of the nut 78 constant.
Patent JP-H06104528-A (JP)
Title: Fabrication of optical device
Inventor: UCHIDA MAMORU
IPC: H01L21/203
Filed: 1992-09-21
Abstract: PURPOSE:To lower concentration of oxygen in the vicinity of regrowth interface by bringing oxidized AlGaAs into contact with high purity AlGaAs. CONSTITUTION:An n-AlGaAs clad layer 201, a GaAs active layer 202, and p-Al0.13Ga0.87As optical guide layer 203 are grown epitaxially on an n-GaAs substrate 200. A grating 210 is then formed on a part of the surface through photolithographic step and etching step. Subsequently, AlGaAs 204 is regrown under conditions of substrate temperature of 650 deg.C, group V/group III flux ratio of 4.0, and growing speed of 0.5mum/hour. Mixed crystal ratio is set at 0.5 while the thickness is set at 0.2mum. The sample is then vacuum transferred into an etching chamber which is subjected to high evacuation and etching is carried out. After residual gas is discharged, the sample is transferred into a growing chamber where the sample is irradiated with As4 and then left as it is while increasing the temperature thereof. A p-type Al0.5Ga0.5As clad layer 205 and a p-type GaAs cap layer 206 are then laminated thereon.
Patent JP-H08132851-A (JP)
Title: Air conditioning device for vehicle and method therefor
Inventor: SAITO MASAKAZU
IPC: B60H1/00
Filed: 1994-11-10
Abstract: PURPOSE: To provide an air conditioning device for vehicle which can purify air while ensuring a necessary air flow quantity, and the method thereof. CONSTITUTION: In an air conditioning device for vehicle in which a filter 4 purifying passing air is provided in an air passage 11 between an intake door 3 and a fan 5, a ventilation changeover means 21 which takes the air in a car room or the air outside the car room in the air passage 11 without passing through the filter 4 is provided in the air passage 11 between the filter 4 and the fan 5. When the fan 5 is operated at the maximum air flow quantity, in addition to taking air in through the filter 4, a fixed quantity of air without passing through the filter 4 is partially taken in, and hence influence of the ventilation resistance of the filter 4 is lightened so as to ensure a necessary air flow quantity.
Patent JP-H08140189-A (JP)
Title: Speaker unit
Inventor: SAWADA YOSHIO
IPC: H04R9/02
Filed: 1994-11-10
Abstract: PURPOSE: To easily assemble a small-sized speaker unit. CONSTITUTION: A yoke 1, a magnet 2, and a plate 3 which constitute a magnetic circuit and a frame 4 are piled up, and an epoxy or acrylic adhesive 10 is charged into a U-shaped gap formed by the yoke 1, the magnet 2, the plate 3, the lower end part of the frame 4, and a flange 13. Peripheral side faces of the yoke 1, the magnet 2, and the plate 3 are stuck to the inside face of the flange 13 in the lower end part of the frame, thereby sticking respective members to one another. Thus, not only it is sufficient if the adhesive 10 is applied once but also the extent of application of the adhesive 10 is easily managed, and the small-sized speaker unit is easily assembled.
Patent JP-H10102408-A (JP)
Title: Asphalt paving method and material with improved penetration
Inventor: YAMAZAKI HISAO
IPC: E01C7/18
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of an asphalt paving body to prolong the life thereof by adding a material with improved penetration of a porous substance for infiltrating and absorbing asphalt recycled oil in the asphalt paving body. SOLUTION: Used FCC catalyst with particles less than fine aggregate having abrasion and wear resistance at a low cost as well as large surface area and oil absorption is impregnated with oil asphalt recycled oil to absorb, and a material with improved penetration is manufactured. The deterioration of asphalt is caused by vapor of a light portion in asphalt by rising of road temperature or by oxidation of asphalt influenced by the solar rays, and since the exudation of recycled oil from the material is increased by rising of road temperature exceeding the softening point of asphalt, exudation speed corresponding to deterioration speed can be expected, and the deterioration of an asphalt paving body can be prevented.
Patent JP-H10100929-A (JP)
Title: Traveling device for working vehicle
Inventor: KOJIMA MASAAKI
IPC: B62D11/10
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a traveling device which is provided with a single hydraulic pump and two hydraulic motors to ensure linear-advancing property and exact turning ability of a vehicle. SOLUTION: The discharge flow of a single variable displacement hydraulic pump 18 is divided into two by a flow divider 65 to be supplied to the first and second fixed displacement hydraulic motors 19, 20. Additional rotational movements in right and left, opposite directions, are applied by a second hydraulic motor, to right and left travel-driving shafts which are driven by a first hydraulic motor, to obtain a turn of the vehicle.  An amount of oil to be supplied to the second hydraulic motor by the flow divider in accordance with the amount of operation of a steering-operating tool, is controlled so that the oil- amount is increaged in small proportion with increasing the amount of operation, in a case where the range of the amount of operation is small, and the oil- amount is increased in large proportion with increasing the amount of operation, in case where the range of the amount of operation is large.
Patent JP-H07126414-A (JP)
Title: Modification of polyethylene for electric insulation
Inventor: SHIMOURA HITOSHI
IPC: C08F6/06
Filed: 1993-11-05
Abstract: PURPOSE:To obtain an insulating material such as power cables for ultra-high voltage having excellent impulse break down resistance by allowing a cross- linked low-density polyethylene for electric insulation to swell with an organic solvent, then removing the solvent to effect efficient modification CONSTITUTION:Cross-linked, or uncross-linked low-density polyethylene for electric insulation is allowed to swell with an organic solvent, then the components in the polyethylene extractable with the solvent, preferably in an amount of 0.1 to 20wt.%, based on the polyethylene and the organic solvent are removed from the swollen polyethylene to modify the polyethylene for electric insulation.
Patent JP-H09120461-A (JP)
Title: Graphic editing device
Inventor: SHINDOU HISASATO
IPC: G06T3/60
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the complicated operations by performing the rotation processing according to the drag operation of a user with the coordinate decided at a rotary shaft shift processing part defined as a rotation axis. SOLUTION: An operation mode changeover processing part 8 switches the editing operation mode to a rotation operation mode from a magnification/ reduction/deformation operation mode. When it is judged that a mouse button is depressed at a rotation operation end decision part 11, the input coordinate is compared with every vertex of a frame showing a range of editing object graphics. When it is decided that the input coordinate is included in an editing range, a drag point decision part 9 decides whether a drag state is set or a mouse button is depressed.  When the drug state is confirmed, a rotation processing part 10 performs a coordinate operation to each of coordinates forming an editing object graphic for the rotation secured around the rotation axis coordinate based on the difference between the input coordinate set with the depression of the mouse button and the input coordinate set in the drag stare. Based on this operation result, the rotation processing is carried out for plotting the editing object graphic on a screen.
Patent JP-H0961939-A (JP)
Title: Image exposure method using display panel
Inventor: MATSUMOTO NOBUO
IPC: G02F1/13
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from being deteriorated by correcting a defective (faulty) picture element by using the density (transmitted light quantity) of a picture element around the defective picture element and making dot-like density abnormality on a photosensitive material caused by the defect inconspicuous when the picture element whose density (transmitted light quantity) cannot be adjusted exists and its position can be specified. SOLUTION: Exposure control actions are executed twice and the respective exposure control actions are executed by 1/2 exposure of the desired exposure. Thus, the substantially desired exposure can be obtained. The reason why the exposure control actions are executed twice is that the defective picture element is required to be corrected when the defective picture element (D6) exists on a liquid crystal panel (substantially, the defective picture elements exist at D6 and E6). The various kinds of correcting methods (exposure control actions) are provided according to the kinds of defect (paint-out defect and omission defect) and the density degree of an image corresponding to the defective picture element.