baber/WOPTO huggingface dataset:
Patent JP-2000356338-A (JP)
Title: Incineration plant, and method and system for eliminating contaminant of facility
Inventor: KASAMATSU TERUCHIKA
IPC: F23J3/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To minimize adverse effect on the peripheral environment by bringing a flame jet unit closely to a contaminated plane depending on the pressure of the flame jet and making contaminants harmless by the flame jet thereby improving work environment of repairing or dismantling work. SOLUTION: The burner fixing part 21 of a flame jet unit 9 is provided, on the side facing a refractory brick wall 4 thereof, with a burner 22 for generating a flame jet. A flame jet formed by the burner 22 decomposes dioxins adhering to the refractory brick 4 of a chimney or the wall surface of an ash pit into a decomposition product environmentally allowable under high temperature. A protective cover 23 protects the burner 22, prevents scattering of dioxins and directs the pressure of generated flame jet efficiently toward the refractory brick wall 4. It cooperates with a movable supporting member 20 to locate a contaminated wall surface closely to a position for heating at a specified temperature depending on the pressure of the flame jet.
Patent JP-H0220084-A (JP)
Title: Circuit for stabilizing oscillating wavelength of laser diode
Inventor: YAMASHITA MIKIO
IPC: H01S5/06
Filed: 1988-07-08
Abstract: PURPOSE:To stabilize an oscillating wavelength with respect to the temperature change in laser diode by performing suitable function conversion for the electric output of a temperature sensor with a converter circuit wherein an A/D converter, a ROM and a D/A converter are combined, controlling a variable wavelength laser diode with a control voltage obtained by said function conversion, and offsetting the change in oscillating wavelength due to the temperature change. CONSTITUTION:The electric output of a temperature sensor 1 which detects the operating temperature of a variable wavelength laser diode is digitalized in an A/D converter 2. The result undergoes suitable conversion in a ROM 3. The digital output of the ROM 3 is converted into the analog value in a D/A converter 4. Thereafter, the signal is applied to the oscillating wavelength controlling electrode of the variable wavelength laser diode 5. Thus, the wavelength change due to the temperature change in said variable wavelength laser diode 5 is offset. When the characteristic of sensor output vs. temperature of the temperature sensor 1 is as shown in Figure (c), the parameter temperature T is offset in Figures (b) and (c). A control voltage Vc is generated with respect to the sensor output Vs as shown in Figure (d). Thus the fluctuation in oscillating wavelength caused by the temperature fluctuation is offset.
Patent JP-H1112047-A (JP)
Title: Production of ceramic substrate
Inventor: KIMURA HITOSHI
IPC: H05K3/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ceramic substrates, enabling to control blisters generated on the surfaces of ceramic green sheets by disposing the ceramic green sheets on a porous substrate which is disposed on a rack plate in a sintering oven and has a specific profile irregularity, and subsequently sintering the green sheets. SOLUTION: This method for producing ceramic substrate comprises disposing a porous substrate on a rack plate in a sintering oven, disposing ceramic green sheets on the porous substrate, and subsequently thermally sintering the ceramic green sheets. The porous substrate comprises an alumina ceramic substrate having a profile irregularity Ra of <=2.0, a porosity of >=15% and plural penetrated holes and is obtained by laminating alumina granules having a granule diameter of 0.1-2.0 mm and subsequently thermally calcining the laminate. When alumina granules having a small granule diameter are used to give a low porosity after the calcination, penetrated holes having a diameter of 1.0 mm are formed at distances of 5 mm before the calcination, and subsequently calcined to secure a porosity of >=15% in the porous substrate.
Patent JP-H0810224-A (JP)
Title: Ophthalmological device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1994-06-28
Abstract: PURPOSE:To easily measure ophthalmological characteristics with simplified constitution and operation. CONSTITUTION:Focusing is performed after a front eye part image is moved nearly to a center on a screen by the operation of a control stick 13. When a measuring mode switch 12 is depressed, an image is fixed on a television monitor, and the front eye part image goes to a still picture, and simultaneously, a cursor symbol is displayed. The cursor symbol is aligned with the prescribed part of the front eye part image, and the ophthalmological characteristics can be measured by the moving quantity of the cursor symbol at that time.
Patent JP-S6327661-A (JP)
Inventor: NISHIWAKI KOKICHI
IPC: E04D7/00
Filed: 1986-07-19
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-S6325680-A (JP)
Inventor: HIRAMATSU TAMIHEI
IPC: G09B5/08
Filed: 1986-07-18
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-H08338159-A (JP)
Title: Inscription on tombstone
Inventor: IWASAKI YUJI
IPC: E04H13/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide an inscription on a tombstone in a narrow graveyard by fitting a plurality of posthumous Buddhist name plates formed out of narrow strip shaped stone plates to the inner wall of an outer fence surrounding a tombstone. CONSTITUTION: A posthumous Buddhist name plate 7 on which the name is carved in a factory is stuck on the inner wall 6 of an outer fence 4, and even when a dead person is newly buried, a new posthumous Buddhist mame plate 7 is similarly stuck on the side of an existing plate 7. Because the inner wall 6 of the outer fence 4 is utilized in this way, an inscription on a tomb 9 can be provided even in a narrow graveyard. A posthumous Buddhist name is carved on the plate 7 in a factory and at a site the plate 7 is fitted only, and hence the work is easy and the cost is low. At a person's request, a presser plate with a fitting groove formed thereon is fitted to the lower part of the inner wall 6, and the plate 7 with a projecting part formed on the front lower part is detachably fitted thereto.  Furthermore, the upper part of the outer fence 4 and the plate 7 are sandwiched within the groove part of a cover so as to place the cover thereon. Hereby, the posthumous Buddhist name can be carvedly provided even in a narrow grave yard, and workability can be improved.
Patent JP-H0834401-A (JP)
Title: Structure for supplying content to be packaged
Inventor: KADOTA NOBUFUMI
IPC: B65B1/36
Filed: 1994-07-21
Abstract: PURPOSE:To supply the contents exactly weighed separately for packaging into a single bag by a method wherein a measure and/or a cleaning mamber are horizontally moved by a moving means in such a way that the upper end of the measure and the lower end of the cleaning member pass each other to clean away an excessive amount of the contents and the floor part of the measure is opened by an opening/closing means. CONSTITUTION:The content holding parts 25a''-25a'''' of a first measure 25 receive a predetermined supply amount of the contents A to be packaged from a first hopper 22 and an excessive amount of the contents A overflowing from the content holding parts 25a-25a'''' is cleaned away by a first cleaning plate 30 and then the contents A are weighed. The content holding parts 26a''-26a'''' of a second measure 26 above the first measure 25 receive a predetermined supply amount of the contents to be packaged from a second hopper and an excessive amount of the contents overflowing from the content holding parts 26a''-26a'' is cleaned away by a second cleaning plate 31 and then the contents are weighed. By opening a shutter 24b, the contents are dropped and supplied in a bag 40 through a supply chute 41.
Patent JP-S6148171-A (JP)
Title: Data discriminating circuit
Inventor: HIROSE KOICHI
IPC: G11B20/10
Filed: 1984-08-15
Abstract: PURPOSE:To use a wide data area for the share by eliminating the setting of a margin area corresponding to the transient response period of a data discrimination circuit caused from the end of one field to the next field at reproducing in the unit of fields. CONSTITUTION:A circuit part S surrounded by broken lines is added between a horizontal synchronizing signal generating circuit 2 and a data discriminating circuit 34. A horizontal synchronizing signal from the horizontal synchronizing signal generating circuit 2 and another horizontal synchronizing signal delaying the former signal by 1/2H at a 1/2H delay circuit 63 are inputted to a correction circuit 62, the horizontal synchronizing signal having a constant phase without 1/2H phase shift is formed by using a control signal from the control circuit 12 and the result is fed to the data discrimination circuit 34. No transient response is caused by inputting the horizontal synchronizing signal without 1/2H phase shift, then no setting of the margin area is required and the data area is used widely.
Patent JP-H0221037-A (JP)
Title: Driving force transmission gear
Inventor: ASANO HIROAKI
IPC: F16D43/284
Filed: 1988-07-07
Abstract: PURPOSE:To prevent vibration and echoing sounds from being generated in a driving force transmission gear for use in four-wheel drive and reduce disturbance which arises during ABS control, by interposing an one-direction rotation clutch which only transmits rotation in one direction between a rotating member and an axis of rotation. CONSTITUTION:A driving force transmission gear 20 is disposed between two shafts 15, 16 which are rotatable relatively of each other. A housing 21 is integrally coupled at its end to one 15 of the two shafts. An axis 22 of rotation rotatably supported by the housing 21 is coupled with the other shaft 16. An one-direction rotating clutch 50 which only transmits rotation in one direction is interposed between a rotating member 41 and the axis 22 of rotation. The rotating member is put in relative rotation on the axis 22 of rotation by the one-direction rotating clutch 50 during transmittance of inversed-torque so as not to generate pressure within a space 40 nor engage clutch means 25 therewith. Vibration and echoing sounds can thus be prevented from being generated therein and also disturbance which arises during ABS control can be reduced.
Patent JP-H0219900-A (JP)
Title: Voice analyzing and synthesizing device
Inventor: WASHIMI KAZUYUKI
IPC: G10L19/00
Filed: 1988-07-07
Abstract: PURPOSE:To reduce the overload distortion of the title device by analyzing/ encoding voice waveforms which damping waveforms having steep rises in the opposite direction. CONSTITUTION:Inputted voice waveforms are converted into digital values by means of an A/D converter 1 and tentatively stored in a storage device 2. The digital values stored in the device 2 are read out from the last sampling data and coded by means of an ADPCM (adaptive differential pulse coding modulation) coder 3. The ADPCM coded data thus obtained are written in a semiconductor memory of a ROM 4, etc. The ADPCM coded data in the ROM 4 are read out by means of an ADPCM decoder 5 and synthesized voice waveforms are obtained through a D/A converter 6. Thus voice waveforms which are damping waveforms having steep rises are analyzed/coded in the opposite direction to the temporal direction. Therefore, synthesized voices having less overload distortion can be obtained.
Patent JP-S5958660-A (JP)
Title: Magnetic head fitting device
Inventor: MURAGATA MASAKI
IPC: G11B17/32
Filed: 1982-09-28
Abstract: PURPOSE:To fix accurately counter magnetic heads to a prescribed position by providing a contact section brought into contact with a jig specifying the fitting position to one of head arms supporting the magnetic heads. CONSTITUTION:Projections 8a, 8b are formed to a jig 8, a contact section 5a inserted into the projection 8b is formed incorporatedly to the tip of a head arm 5, and a hole 6b inserted with a recess 4b of a head carriage 4 is provided between holes 6a. In fixing the head, the carriage 4 is fitted to the jig 8, the contact section 5a at the tip of the arm 5 is inserted into the projection 8b of the jig 8 and tightened with a screw 7, then the movement toward arrows X, Y is restricted with the hole 6b, further the position in the rotary angle theta is restricted with the contact section 5a and then the carriage 4 is removed from the jig 8. Thus, the counter heads are fixed accurately to the specified position.
Patent JP-H11503-A (JP)
Title: Antifoaming agent composition for waste water processing by aerobic treatment and antifoaming method
Inventor: SAKURAI KENICHI
IPC: C08L71/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an antifoaming agent compsn. or an antifoaming method which enables the treatment of waste water with high purification efficiency by an aerobic treatment without decreasing the amt. of dissolved oxygen. SOLUTION: This compsn. has 0.1 to 50 μm average particle size, contains one or more kinds of polyoxyalkylene compds. expressed by R1 (-X-A-Y-R2 )n having 200 to 10000 average mol.wt. and one or more kinds selected from higher aliphatic alcohols and their ester compds., higher fatty acids and their ester compds., amide compds., animal and vegetable oils and mineral oils. In the formula, A is a bivalent alcohol residue of an addition polymer of one or more kinds of alkylene oxides having 2 to 8 carbon atoms, R1 and R2 are hydrogen atoms or <=24C org. groups, X and Y are ester bonds, ether bonds or urethane bonds and m is an integer of 1 to 8. Further, the addition polymn. part of ethylene oxides is <=60 wt.% of the mol.wt.
Patent JP-H0219888-A (JP)
Title: Planar display device
Inventor: YOSHIKAWA KAZUO
IPC: H01J17/18
Filed: 1988-07-07
Abstract: PURPOSE:To improve the electromagnetic shielding effect of a planar display device by connecting conductors, such as a clip required for connecting the drive electrode of a display panel with a drive circuit, etc., to an earth. CONSTITUTION:A spring clip 5 and a press plate 81 are connected with the earth pad 612b of an earth electrode 612 on a glass base plate 61 through a contacting member 81 and the earth electrode 612 is connected with the earth drawing out pattern 72 of a connecting cable 7 equally to other drive electrodes and led to the printed board of a drive circuit at the position of the earth terminal 612a of the electrode 612. Since the clip 5 and the press plate 81 floating from the earth are grounded in such way, the level of the potential at the clip 5 and plate 81 is set to the earth level. Therefore, induction of noise potential from a near high-speed and high-level pulse circuit can be prevented and the electromagnetic shielding effect of this planar display device can be improved.
Patent JP-H0833966-A (JP)
Title: Die casting machine
Inventor: KARAKI MITSUHIRO
IPC: B29C45/56
Filed: 1994-07-21
Abstract: PURPOSE:To provide a die casting machine, in which a miniaturized pressurizing cylinder for driving a pressurizing pin can be used. CONSTITUTION:The pressurizing cylinder 6 for executing the insertion and the discharge of the pressurizing pin is driven by a secondary hydraulic pressure intensified with an intensifier 71. When a hydraulic pressure supplying valve 73 together with a hydraulic pressure discharging valve 74 are controlled to a first change-over position, a primary hydraulic pressure discharged from a hydraulic pump 3 is supplied to the intensifier chamber 711 to drive the intesified piston 714 to the X-direction. The intensified secondary hydraulic pressure drives the hydraulic cylinder through a change-over valve to execute the insertion and the discharge of the pressurizing pin. Then, the hydraulic pressure discharged from the hydraulic cylinder is recovered into a drain through a hydraulic pressure discharging valve 74. When the hydraulic pressure supplying valve together with the hydraulic pressure discharging valve are controlled to a second change-over position, the pressurizing pin is stopped. When the hydraulic pressure supplying valve is controlled to a third change-over position, the hydraulic pressure is supplied into the intensifier from a secondary hydraulic hole 715 through a non-return valve 75 to return back the intensified piston to the initial position.
Patent JP-S6151434-A (JP)
Title: Paper feeder
Inventor: URA HIROAKI
IPC: B65H3/46
Filed: 1984-08-14
Abstract: PURPOSE:To easily reproduce a fixing position for a support base plate by fixing a support base plate of a multifeed preventing roller brought into pressure contact with a feed belt to a paper feed unit frame in such a manner as to freely move up and down, and disposing a positioning member for the support base plate on the above frame. CONSTITUTION:A support base plate 15 for a multifeed preventing roller 9 brought into pressure contact with a feed velt 8 is temporarily fastened by inserting clamp screws 25 through round holes disposed both end portions of the base plate and elongated holes disposed on a paper feed unit frame in such a manner as to match the round holes. The fixing position of the above roller 9 is moved up and down in consideration of thickness of a sheet to be fed, so that the pressure degree of the roller to the feed belt 8 is suitably adjusted. After that, a positioning member 26, for example, an eccentric cam 26a is turned to be brought into contact with the lower edges of both end portions of the support base plate 15. Thus, the fixing position of the support base plate 15 is decided by the positioning member 26. Accordingly, even if the support base plate 15 is detached for replacement, the pixing position for the subsequent base plate can be easily reproduced.
Patent JP-H0335139-A (JP)
Title: Fluid testing method
Inventor: IDE YASUO
IPC: G01M9/00
Filed: 1989-07-03
Abstract: PURPOSE:To conduct a test at the time of 'large-range variation of flow' by a conventional fluid testing device by conducting the test as to respective divided fluid flow directions, and finding the weighted mean of test results by using a appearance frequency in each divided fluid flow direction as weight. CONSTITUTION:A wind direction thetai and its variation quantity at a point P where the influence of a building model 7' is exerted are measured by using a hot-wire anemometer 8. A figure shows a wind channel measurement chamber 1, a wind 3 in the wind channel, the traverse device 9 of the anemometer 8, and a flow 10 which is affected by the building model 7'. Then the direction of the liquid flow is divided into plural directions and test is repeated as to the respective divided fluid flow directions. The weighted mean of the results of the test is found by using appearances frequencies in the divided fluid flow directions as weight to find the influence of variation of the direction of the fluid flow over a wide range.
Patent JP-H0777166-A (JP)
Title: Hydraulic diaphragm pump
Inventor: YUNOKI KAZUYUKI
IPC: F04B53/06
Filed: 1993-06-17
Abstract: PURPOSE:To prevent a pump discharge rate from decreasing by discharging air out of an oil operating chamber with certainty. CONSTITUTION:An oil operation chamber 11 and a pump chamber 12 is partitioned by means of a diaphragm 8 in an air-tight condition in a space of a pump main body 1. A plunger 7 is reciprocatively inserted into a cylinder 6 continued from an oil operation chamber 11, and a transferring flow passage is connected to the pump chamber 12. An oil suction port 28 is arranged on a lower portion of a side wall of the cylinder 6, while an oil discharge port 26 is arranged on an upper portion thereof. An oil suction valve 29 is arranged in the oil suction port 28, while an oil discharge valve 27 is arranged in the oil discharge port 26. Oil is flowed into the oil operation chamber 11 through the oil suction valve 29 and the suction port 28 in a terminal period of the pump suction process. Oil is then discharged through the oil discharge valve 27 and the oil discharge port 26 in an initial period of the pump discharge process.
Patent JP-S6181483-A (JP)
Inventor: UERUNERU DEERERU
IPC: C10G1/06
Filed: 1985-08-02
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-2000001149-A (JP)
Title: Wire harness fixing structure in instrument panel and instrument panel
Inventor: KAWAGUCHI KENICHIRO
IPC: F16L3/04
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness fixing structure in a instrument panel and the instrument panel, in which wire harnesses are fixed reasonably without using other members such as adhesive or clip, with absorbing assembly errors occurred in fixing wire harnesses, further allowing moisture by dew formation or the like to be drained easily. SOLUTION: In this fixing structure for an wire harness 23 in an instrument panel 21, in a harness routing passage 24 formed on the parting/ coupling surface between an upper instrument panel member 2 and a lower instrument panel member 22 consisting the instrument panel 21, a harness fixing part 25 having an opening 26 and a fixing portion 27 is formed. Accordingly, the harness fixing part 25 fixes the wire harness 23 in the harness routing passage 24. The opening 26 of the harness fixing part 25 also serves as a drain for moisture by due formation or the like generated in the harness routing passage 24. The fixing portion 27 is formed so that it projects from an opening end of the opening 265 as well as spaced at a predetermined distance from the other end thereof.
Patent JP-H0335832-A (JP)
Title: Manufacture of metallic tube having internal and external fins
Inventor: TAGA KAZUO
IPC: B21H3/00
Filed: 1989-06-30
Abstract: PURPOSE:To manufacture a metallic tube having internal and external fins and to improve its using performance by inserting a fin stock having radial walls into a tube stock and form-rolling the external peripheral surface. CONSTITUTION:An internal fin stock 12 made by an Al extruded shape in which radial walls 12 are formed integrally on a cylindrical base 12b is inserted into an Al tube stock 11 and the outer peripheral surface of the tube stock 11 is form-rolled by a form-rolling round die 13 to form a spiral fin 3. At this time, the tube stock 11 is deformed by an external pressure inward in the diametrical direction, the internal surface of the tube stock and the tips of the radial walls 12a are brought into close contact and fixed to make an Al tube 1 having internal fins. In this way, the product is completed by one stage and the using performance can be improved when it is used in a heat exchanger.
Patent JP-S5960135-A (JP)
Title: Integrated type air conditioner
Inventor: YAMANE MASATAKA
IPC: F24F13/22
Filed: 1982-09-28
Abstract: PURPOSE:To improve an air ventilating efficiency for lowering a noise level, and at the same time to increase the using frequency of condensate for improving a heat exchanging efficiency. CONSTITUTION:A condensate scraped upwardly by means of the slinger ring 27 of propellor fan 28 directly hits against a condenser 26 for improving the performance of condenser 26, and is prevented from being splashed outwardly through a heat exchanger by means of splash guard boards 41, 42 provided at a portion on the extended line of slinger ring 27 of condenser 26. Since right and left anti-splashing boards 41, 42 are provided with an air inlet louver 99, an air outside the room passes through the louver 99 and even a heat exchanging portion outside the room shielded by right and left anti-splashing boards 41, 42. Moreover, the heat exchanging portion outside the room covered by splash guard boards 41, 42 can be cooled down dually by a splashed water and an air, and thereby improving the operating characteristics of heat exchanger.