baber/WOPTO huggingface dataset:
Patent JP-H07270194-A (JP)
Title: Assembled structure of instrument case
Inventor: MASUDA AKIRA
IPC: G01D11/24
Filed: 1994-03-31
Abstract: PURPOSE:To easily and surely position structural bodies in a small space in an assembled structure having a plurality of structural bodies mounted in multilayers at the side of a front face of an instrument. CONSTITUTION:A plurality of structural bodies 3, 4 and 5 are superposed and assembled at a front face of a case main body 10 of an instrument in the structure. Pillar-like projections 1 are provided at the front face of the case main body 10 so as to fix the structural bodies 3, 4 and 5. Pins 2 are projected at free ends of the pillar-like projections 1. A mounting hole 21 is indented in an axial direction of the pin 2. Through holes 31 and 32 through which the pins 2 are passed are formed at a part of the structural bodies 3 and 4 mounted at the front face of the case main body 10 and faced to the pins 2. A pin 51 to be inserted into the mounting hole 21 of the pin 2 is projected at a part of the structural body 5 mounted at the forefront of the case main body 10 and faced to the pin 2. As a result, the three structural bodies 3, 4 and 5 can be accurately mounted only by positioning at one point owing to the pins 2 on the case main body 10.
Patent JP-S56161762-A (JP)
Title: Facsimile device of tonal signal system
Inventor: HASEGAWA TERUO
IPC: H04N1/00
Filed: 1980-05-15
Abstract: PURPOSE:To make easy the diagnosis of a tonal signal transmission circuit, by adding a function which arbitrarily transmits a tonal signal required for test on telephone lines. CONSTITUTION:A test tone code generator 3 provides the function that produces various tone codes generated at a tone controller 2 for the test of circuit functions in arbitrary connecting time. If a failure is taken place in a tonal signal generating circuit, a selector switch 8 is switched to a test use tone code generator 3, and the operation of the selector switch allows the inspection of circuits easily through the production of desired tone codes for a given time.
Patent JP-S54154889-A (JP)
Title: Punching device for marking machine
Inventor: TAKEUCHI SHINYA
IPC: B41C1/14
Filed: 1978-05-26
Abstract: PURPOSE: To provide several markings with a single punching operation on a stencil sheet by rotating a punching rod of a die holder according to required types of markings and pressing down the punching rod.  
     CONSTITUTION: In a marking machine where markings are punched to a stencil sheet and marked by spraying a paint on a steel, punches 32 and a die 33 are installed at regular intervals to the outer edges of a set of disc-shaped die holders 19a and 19b which rotate freely. A punching rod 7 of a die holder C is pressed down, and required letters and symbols are punched to the stencil sheet 34. A stencil sheet feeding device A can traverse the stencil sheet 34 at the right angle to the stencil sheet feeding direction, thus a single or double marking is obtained with a single punching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62269814-A (JP)
Title: Article conveyor
Inventor: MAIKERU ARAN FURIIMAN
IPC: B65C3/14
Filed: 1987-03-18
Abstract: An article feeding device is disclosed which comprises a straight scroll (28) for feeding articles (22) held between the scroll flights one by one along a straight path. A star wheel (38) having peripheral pockets (42) is arranged so that the wheel lies approximately tangentially to the scroll and rotates as the scroll turns. By this means, the articles are engaged in the star wheel pockets and are moved slightly away from the scroll at which point labels (18) are applied thereto, and then the articles are returned to the scroll and released from the star wheel for continued feeding by the scroll.
Patent JP-H03263350-A (JP)
Title: Wafer heat treating apparatus
Inventor: OZAWA MAKOTO
IPC: H01L21/68
Filed: 1990-03-13
Abstract: PURPOSE:To shorten conveying time, positioning regulating time, to increase the number of wafers to be processed and to control dust generation amount by adding a mechanism for covering the pitch of a wafer chuck to a predetermined pitch to a robot having the chuck for transferring the wafer between a cassette and an elevation tweezer. CONSTITUTION:While a wafer chuck 10 is set on a cassette 6 by a robot 9, a predetermined pitch is arranged by a wafer pitch converting mechanism. Then, it is converted to the pitch of slits at the end of an elevation tweezer 3 during an operation for transferring to scraping up a plurality of wafers 2 not yet processed from the cassette 6. The tweezer 3 is raised to insert the wafer 2 into a processing chamber in a heater 1, moves it down for heat treating, removes the processed wafer 2, unloads it by the chuck 10, and contains it in the same slit of the cassette 6. A buffer (13) for temporarily placing the wafer (2) of high temperature removed from the heater (1) to a cassette base (8) until it becomes a low temperature, and a wafer lifting mechanism (12) disposed under the cassette (6) may be provided.
Patent JP-H07267285-A (JP)
Title: Aerosol container
Inventor: WATANABE NOBORU
IPC: B05B9/04
Filed: 1994-03-31
Abstract: PURPOSE:To solve the problems arising from ununiformity in atomization or remnant in liquid by a method wherein a disk-like float floating on the surface of the liquid is provided in a container body for preventing ripples from occurring to the surface of the liquid. CONSTITUTION:In an aerosol container 1, liquid 13 in a container body 11 passes at the pressure of pressurized gas through a siphon 19 with a push button 18 provided to the top of the container body 11 pressed and a valve 15 provided to a communicating tube 16 opened, and the liquid is ejected, after passing through the communicating tube 16, in atomization through a ejecting nozzle 17 on the push button 18 side. A float 20, floating on the surface of the liquid 13 for preventing the surface of the liquid 13 from rippling, is provided in the container body 11. The float 20 is made of a flexible material in specific gravity smaller than that of the liquid 13, and is provided with a number of pores, through which pressurized gas makes contact. Therefore, even though the aerosol container 10 is shaken, the surface of the liquid 13 filling the inside of the container is prevented from churning by virtue of the float 20, and bubbles in the liquid 13 are prevented from being ejected out through the siphon 19.
Patent JP-2000257464-A (JP)
Title: Idling speed controller
Inventor: IJIRI MAKOTO
IPC: F02D29/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To control idling speed appropriately at a low cost, where a variable capacity compressor in which a discharge volume is changeable is incorporated as a part of an air-conditioning system in a vehicle. SOLUTION: During idling, the duty ratio of a control valve current transmitted to a control valve is also transmitted to an engine controller as an external signal S (step 106). The engine controller controls an engine output based on the duty ratio. When the duty ratio is charged from small to large, for instance, a differential pressure ΔP increases, and the discharge volume is in the tendency to increase in the present operation condition of a compressor. Therefore, a large load is expected to be applied to an engine. Consequently, in this case, the engine output is controlled in matching with the large duty ratio, and the idling speed is increased.
Patent JP-H03264944-A (JP)
Title: Image forming device
Inventor: MORISHITA NORIO
IPC: G03B27/32
Filed: 1990-03-14
Abstract: PURPOSE:To improve workability and to reduce the cost by sharing a light source, reflecting member, etc., by making the light source of a means for exposing with light reflected from an original the same as a means for exposing with a translucent light from the original. CONSTITUTION:The light source 1 as the means for exposing with light reflected from an original placed on an original platen 12 is made the same as the means for exposing with light transmitted from the original 6. The light emitted from the rod-like light source 1 is condensed to the surface of the original placed on the original platen glass 12 by a reflector 2 and diffused and reflected. The reflected light is image-formed on a photosensitive body 14 by a condensing lens array 13. On the other hand, when the translucent original 6 is irradiated with irradiating light, the picture of the translucent original 6 is formed on the photosensitive body 14 by a projecting lens 7 and reflecting mirrors 8 and 9. By making the light source the same in such a manner, not only the device function is improved but also the total cost can be reduced.
Patent JP-H05261493-A (JP)
Title: Continuous peeling method for rapidly cooled and solidified foil produced by single roll method
IPC: B23K35/30
Filed: 1992-03-19
Abstract: PURPOSE:To continuously produce Au amorphous alloy foil by a single roll rapid cooling and solidifying method at a high yield by using a cooling roll provided with holes in the local positions right under the roll surface. CONSTITUTION:A thin-film amorphous foil strip 5 is produced by ejecting a molten metal consisting of an Au alloy onto the surface 1 of the single cooling roll rotating at a high speed and rapidly cooling and solidifying the molten metal. The molten metal is cast by the single roll method using the cooling roll 1 provided with the holes 2 in the local positions right under the roll surface. This continuous peeling method for the rapidly cooled and solidified foil produced by the single roll method consists in using the cooling roll formed by embedding metals of the same kind or different kinds into the local positions right under the roll surface. The wire-shaped metals or chip-shaped metals are usable for the embedding metals. As a result, the industrial production of the Au amorphous alloy foil with good yield is possible and the amorphous alloy foil is provided as the material adequate for thin-film materials, such as brazing tiller metals.
Patent JP-H02245296-A (JP)
Title: Treatment of organic waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F1/44
Filed: 1989-03-17
Abstract: PURPOSE:To efficiently perform membrane separation by supplying water separated in the membrane separation stage in succession to a first nitrification and denitrification stage to a second nitrification and denitrification stage along with waste water and circulating the concd. activated sludge slurry to the denitrification part in the first nitrification and denitrification stage. CONSTITUTION:Org. waste water (might soil) 1 and the concd. activated sludge slurry 10 circulated from a membrane separator 7 are introduced into the first anaerobic denitrification tank 3 in the first nitrification and denitrification stage 2, denitrified, and then introduced into the aerobic nitrification tank 4. The activated sludge slurry 5 is introduced into the membrane separator 7 and efficiently separated. Permeated water 8 and waste water 14 are introduced into the second nitrification tank 13 in the second nitrification and denitrification stage 12, and the activated sludge is aged for >=3 days in the second denitrification tank 15. Consequently, the waste water is stably denitrified using methanol 16 as an inexpensive reducing agent.
Patent JP-H0221242-A (JP)
Title: Atomic absorption spectrometer
Inventor: KURAUSU PEETAA ROGATSUSHIYU
IPC: G01N21/74
Filed: 1989-03-17
Abstract: PURPOSE: To obtain an effective signal by heating a sample in the direction traversing the traveling direction of measuring luminous flux and generating a field extending in the traveling direction of measuring luminous flux from a switching electromagnet in a place where the sample is placed, thereby generating a longitudinal Zeeman effect. CONSTITUTION: A casing 10 forms a sample chamber in which an atomization apparatus 14 is disposed. The atomization apparatus 14 comprises a furnace for electric heating for atomization, and an electromagnet 44 which can be thrown in or interrupted in order to generate a field in a place where the sample is placed. The furnace comprises a furnace body 42 and heated with uniform temperature distribution by feeding a current transversely to the traveling direction of measuring luminous flux 18. The electromagnet 44 generates a field extending in the traveling direction of measuring luminous flux 18 and causes longitudinal Zeeman effect of absorption line at the time of throw-in connection of electromagnet 44.  The measuring luminous flux 18 uses line spectrum from a light source 16 and continuous spectrum from a light source 70 alternately and performs background compensation utilizing Zeeman effect thus producing an effective signal.
Patent JP-S57178973-A (JP)
Title: Frame construction of industrial vehicle
Inventor: MATSUDA MINORU
IPC: B66F9/075
Filed: 1981-04-30
Abstract: PURPOSE:To contrive to enhance the air-tightness of an oil tank and enable to clean the interior of the tank easily by ensuring that the oil tank can be detachably fitted to a vertical wall part of a center cross member. CONSTITUTION:The center cross member 1 is comprised of the vertical wall part 10 on a flat plate and a substantially L-shaped shelf part 20 adjacently provided at the upper end of the wall part 10. The wall part 10 of the center cross member 1 is provided with holes 11, bolts 30 errected on the front face of the oil tank 3 are passed through the holes 11 and are detachably fixed by nuts 31.  Base wide parts 40 and rear side parts 41 of a pair of chilt brackets 4 are butt  welded to a horizontal shelf part 20 and a vertical shelf part 22 of the shelf  part 20 of the cross member 1, and a base part of a tilting cylinder 5 is pivotably supported by the brackets 4.
Patent JP-H10154000-A (JP)
Title: Voice coding and decoding system
Inventor: FUJII SHIGEKI
IPC: G10L19/083
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To enable controlling dynamically quantity of coding information in accordance with the situation, to enable securing a transmission real time characteristic independently of variation of a circuit condition, and to enable varying flexibly quantity of storage information. SOLUTION: A coder 1 vector-quantizes a residual difference signal to which an input voice signal is linear-prediction-analyzed using a code book. A transmitter 2 supplies a compressed coding bit stream outputted from the coder 1 to a communication circuit. A bit rate control section 3 decides a bit rate mode in accordance with a circuit condition, and controls a bit stream generation section 21. The bit stream generation section 21 controls dynamically a bit rate of a compressed coding bit rate stream by eliminating indexes of one part affecting less to reproduction of a voice signal out of indexes obtained by vector-quantized based on a bit rate mode, while adds information of a bit rate mode to a bit stream. In a decoding side, decoding processing is performed based on a bit rat e mode.
Patent JP-H04298952-A (JP)
Title: Fluorescent lamp device
Inventor: OSADA KIMIO
IPC: G02F1/13357
Filed: 1991-03-28
Abstract: PURPOSE:To improve the lamp efficiency by reducing the leak current of a high-frequency-lighted fluorescent lamp stored in a light cover, and preventing mercury accumulation from being formed at the coldest section on the light outgoing opening section side. CONSTITUTION:A high-frequency-lighted cold-cathode fluorescent lamp 12 is concentrically stored in a light cover 13. End sections of the light cover 13 covering the electrode seal end sections of the fluorescent lamp 12 are formed with insulating caps 14a, 14b made of an electric insulator. A heat radiating hole 15 is bored on the opposite side to the light outgoing opening 13b of the light cover 13.
Patent JP-H01242978-A (JP)
Title: Parameter checker for electric circuit
Inventor: YUURII REONIDOBUITSUCHI SUPIRI
IPC: G01R31/319
Filed: 1988-03-17
Abstract: PURPOSE: To obtain a parameter checker for electric circuit in which the internally generated noise is prevent from having effect on the results of check by connecting a probe with a time set circuit for resetting the probe and delivering information from the probe only to an indicator directly. CONSTITUTION: When a probe 1 is brought close to a contact land part, a field is generated between them. A ferroelectric layer 13 is polarized again and a positive voltage pulse appears. Since an inverted amplifier 3 does not pass a positive pulse, the voltage pulse is fed to a non-inverted amplifier 2 and then subjected to A/D conversion 5 before being fed to a butter register 6. A data is fed to a register 6 only when a positive pulse is delivered from a pulse forming unit 9 to the clock input of register 6. Same clock is fed to a control electrode 15 in order to reset the probe 1. A delay member 8 delays formation of a positive pulse at the output of amplifier 2 during the time required for ending the relaxation of ferroelectric layer 13 and the operation of the converter 5 after ending the relaxation.  A code loaded to the register 6 is fed to an indicator 7 and read out therefrom.
Patent JP-2000254688-A (JP)
Title: Biological denitrification treatment of waste water
Inventor: TOKARI OSAMU
IPC: C02F3/08
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To treat for a long period of time without the degradation in the nitric acid reduction effect of denitrification bacteria by adding an inorganic acid to waste water before the introduction thereof into a denitrification tank, thereby suppressing the deposition of calcium carbonate at the time of the biological denitrification treatment of the nitrogen-containing waste water which contains calcium ions. SOLUTION: In the case of the denitrification treatment of the waste water, a carrier carried with the denitrification bacteria is packed in the denitrification tank 1 and is maintained at a fluidization state by the waste water introduced from the lower part of the tank. At this time, a microbial cell peeling device 3, which is composed of agitating vanes having guides on the circumference and peels part of the denitrification bacteria adhered to the carrier by applying shearing force to the carrier floating to the surface, is actuated. In addition, part of a circulating liquid is withdrawn and the inorganic acid is added in addition to methanol necessary for the denitrification reaction at need in a circulation tank 5. The liquid withdrawn from the circulation tank 5 is again sent by a circulating pump 6 to the denitrification tank 1.  The inorganic acid is added into the waste water in the manner described above, by which the deposition of the calcium carbonate is suppressed and the stable denitrification reaction is made possible.
Patent JP-H10261564-A (JP)
Title: Charged particle beam aligner
Inventor: HATA KAZUNARI
IPC: H01J37/305
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam aligner for improving throughput. SOLUTION: This device projects a small-area pattern to a wafer 2 successively for exposure while continuously moving a wafer 2 that is placed on a wafer stage 8 and a reticle 1 that is placed on a reticle stage 5 and has a plurality of small regions where a pattern is formed. In this case, the device has a polarization position correction circuit 16 for performing a first projection control for performing projection exposure while continuously and relatively moving stages 8 and 5 in a first axis direction and a second projection control for performing projection exposure while relatively and continuously moving the stages 8 and 5 in a second axial direction. Therefore, the projection exposure of the entire pattern of the reticle 1 is performed continuously onto the wafer 2 while alternately performing the continuous move in the directions of (x) and (y).
Patent JP-H11256522-A (JP)
Title: Manufacture of pc girder and apparatus thereof
Inventor: KAJIWARA KENJI
IPC: E01D1/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To improve quality and workability by fine adjusting the height of a base plate of a form to the height taking a dished amount of a girder when tension force is introduced into consideration by use of a designated support table. SOLUTION: Plural precast concrete frames 4 arranged on the ground are provided with a support table 5 which can be fine adjusted vertically to support a base plate 3 of a form 2 of a PC girder 1. A steel piece projected on the side of a steel-made rectangular form is provided with an elongated hole along the side, and an erect bolt is passed through the hole to fix the table 5 to the steel piece with a nut, and a square timber support fitting 13 is provided on the upper end of the erect bolt to support the base plate 3 with the square timber. Secondly, the erect bolt and the nut are elevated to adjust the height of the base plate 3 to the height taking a camber amount of the girder 1 when tension force is introduced into consideration. Further, bar arrangement is made on the base plate 3 to provide the form 2, and after a tension wire rope 15 is stretched, concrete is placed in the form 2 and hardened. After that, tension force is introduced by a rope 15. Thus, highly accurate PC girder can be manufactured in a short term without skill and much labor.
Patent JP-S59190836-A (JP)
Title: Manufacture of expanded vinyl chloride resin molding
Inventor: TSUCHIDA MICHINORI
IPC: C08J9/14
Filed: 1983-04-13
Abstract: PURPOSE:To manufacture an expanded vinyl chloride resin molding having an uniform fine cellular structure and a high expansion ratio by a method in which vinyl chloride resin composition of a specific composition is supplied to an extruder and molded by extrusion while charging an organic solvent blowing agent into the resin composition heated under pressure. CONSTITUTION:A vinyl chloride resin composition, consisting of 100pts.wt. vinyl chloride resin (a), 0.5-30pts.wt. acrylic resin (b), and 10pts.wt. or less an inorganic filler (c) of an average grain size of 0.05-500mum, is supplied to an extruder and molded by extrusion while charging an organic solvent-based blowing agent (e.g., a compound compatible with vinyl chloride resin, such as aliphatic halogenated hydrocarbon of a boiling point of 90 deg.C or less or organic solvents therefore, or aromatic hydrocarbon, aromatic halogenated hydrocarbon, alcohol, ether, ketone, or ester, having a boiling point of 200 deg.C or less) into the resin composition heated on the way of cylinder in the extruder under pressure.
Patent JP-S57181973-A (JP)
Title: Idle running device of water turbine or pump-turbine
Inventor: IIJIMA HARUO
IPC: F03B15/04
Filed: 1981-04-30
Abstract: PURPOSE:To enable condenser operation or standing-by operation for a long term by discharging water in a runner chamber and casing into a drainage bit or a tailrace. CONSTITUTION:For making condenser operation or standing-by operation, first a runner 4 is accelerated.Then a guide vane 1 is fully closed to interrupt water current inside a reversible pump-turbine. Thereafter a draft gate 12 is fully closed and simultaneously, the guide vane 1 is held to a small opening. Drainage valves 14a, 15a are fully opened and a drainage pump 17 is driven to discharge water inside a runner chamber 3 and casing 2. At this time, breathing valves 18a, 19a are opened to lead atmosphere into the runner chamber 3 and casing 2. The runner 4 is therefore idled in atmosphere, so that there is no leak of water from the periphery of the guide vane 1 and cooling water at a runner seal member 7 is forcedly discharged into the casing 2.