baber/WOPTO huggingface dataset:
Patent JP-H0933396-A (JP)
Title: Lens meter
Inventor: YANAGI HIDEKAZU
IPC: G01M11/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a lens meter which uses one light source at a low cost, requires no mechanical driving part, and can measure the frequency distribution of each position on the surface of a lens to be inspected in a short time. SOLUTION: The luminous flux from a LED 1 is made incident on a lens 4 to be inspected, the displacement of the converged luminous flux Pi after transmitted by the lens 4 is detected by a light receiving sensor 8, and the frequency in each position on the front surface 4a of the lens 4 is measured on the basis of the detection result, thereby, the frequency distribution can be measured, and a microlens array 3 having a number of fine lenses 3a two- dimensionally aligned thereon is arranged between the LED 1 and the lens 4.
Patent JP-S5991311-A (JP)
Inventor: BURAIAN JIERARUDO MAACHIENTO
IPC: G01C17/28
Filed: 1983-10-12
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-S5893158-A (JP)
Title: Manufacture of divalent silver oxide cell
Inventor: ASADA AKIRA
IPC: H01M4/54
Filed: 1981-11-26
Abstract: PURPOSE:To obtain a cell in which increase of the internal resistance is little during storage by oxidizing lead ion and depositing lead dioxide on the surface of a molded body by immersing said molded body having divalent silver oxide as its main positive-electrode active substance into the alkaline aqueous solution containing bivalent lead ions. CONSTITUTION:A molded body is immersed for 1hr into the solution prepeared by dissoving 1gr. of lead monoxide into 200ml. of 30% aqueous solution of potassium hydroxide, and lead dioxide is deposited onto the surface of the molded body, while divalent silver oxide on the surface of the molded body is reduced to silver (I) oxide. Thus, the molded body having a lead dioxide layer on the surface and formed of divalent silver oxide which is to be reduced to silver (I) oxide, as its positive-electrode active substance, is used for a positive electrode to assemble a cell. Namely, the positive electrode 1 described the above is inserted into a positive electrode can 5 into which a part of electrolyte is poured, and a separator 6 and an electrolyte absorbing body 7 are loaded onto said positive electrode 1 successively.
Patent JP-S6346819-A (JP)
Title: Viterbi decoding system
Inventor: TAJIMA MASATO
IPC: F02F5/00
Filed: 1986-08-14
Abstract: PURPOSE:To realize a high speed decoding by synthesizing a bus selection signal for plural times, storing state transition information in the times into a bus memory so as to decrease number of times of access to the bus memory at trace-back. CONSTITUTION:The Viterbi decoding is applied to a convolution code by utilizing the back-trace on a bus memory circuit. A bus selection signal at each time from a decoding arithmetic section of the Viterbi decoding system is synthesized forward over plural tives, the data is subject to jump back for plural stages altogether based on the synthesized transit information and up to the final stage of the survival bus is subject to trace back. Moreover, only the synthesized transit information is written in the bus memory circuit and decoding is applied by means of the trace-back in the memory circuit. Then number of times of access at trace-back is decreased to attain high speed decoding.
Patent JP-2001009625-A (JP)
Title: Finishing ball end mill
Inventor: YOSHITOSHI SHIGEYASU
IPC: B23C5/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To improve a grade of a cutting object surface, and to enhance cutting performance by removing a recess/projection of a cutting edge by a grinding streak by polishing after forming a film on the cutting edge in the vicinity of the rotational center of at least a ball blade. SOLUTION: After forming a film, a ball end mill and an abrasive are moved to be combined with a kind of abrasive, and the grain size, a dispersant and clay are adjusted to realize extremely small work. After polishing/removal, a notched ridgeline is removed by polishing only in a peripheral extremely little area of the ridgeline, and a grinding streak is not observed in a removed part. A defect of a ridgeline part, particularly, the so-called droplet being a defect caused at evaporation time is also removed by the polishing. Thus, the ridgeline is uniformized by edge processing after forming the film, cutting performance is improved, finishing accuracy is stably improved when used to cut a bottom surface, and the tool service life is lengthened.
Patent JP-S6168374-A (JP)
Inventor: NANBA YASUTOSHI
IPC: C04B35/101
Filed: 1984-09-12
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-S6250787-A (JP)
Inventor: KONDOU MASAAKI
IPC: G06Q50/20
Filed: 1985-08-30
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-S6168587-A (JP)
Inventor: MIZUMOTO MAKOTO
IPC: G21C7/10
Filed: 1984-09-12
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-S5895033-A (JP)
Title: Suction pressure feeder
Inventor: SUMI YOSHIYUKI
IPC: B65G53/28
Filed: 1981-11-25
Abstract: PURPOSE:To simplify piping and decrease construction expenses, by jointly using a suction pipe partly for a pressure feed pipe when soiled mud or the like is sucked by a vacuum into a storage tank to internally pressurize the tank and discharge its contained material fed out under pressure. CONSTITUTION:At sucking operation, a Root's blower 5 is driven by an engine to generate a vacuum condition in a storage tank 13, permit soiled mud or the like to flow in with air through a suction pipe 14 into the tank 13 by press opening an open-close cap 15 and accumulate the mud. A residual fine impurity in an air flow is separated by a cyclone 3 and water slabbers 4, 6. Then in case of discharging a contained material in the tank 13, after selecting open-close valves 18, 20-23 to a closed position and 19 to an opening position, the tank 13 is dumped to open the valves 21-23, if compressed air from a compressor 11 is supplied to the bottom part of the tank 13, the tank 13 is internally pressurized while stirring and fludizing the contained material, if the valve 20 is selected to the open position, the material flows in through a branch pipe 16 and suction pipe 14 and is discharged under pressure.
Patent JP-H0239777-A (JP)
Title: Video camera
Inventor: KOUZOU TAKASHI
IPC: H04N5/225
Filed: 1988-07-29
Abstract: PURPOSE:To share mounting and to prevent erroneous use by providing s memory circuit at a replacing lens, providing a discriminating circuit to discriminate whether or not an image size on a lens side is applicable, and issueing an alarm when it is discriminated to be inapplicable. CONSTITUTION:The image size of the replacing lens stored into a microcomputer 40 in the replacing lens is compared with that of a video camera mainbody. Further, whether or not the mounted replacing lens is applicable is judged, and when it is inapplicable, an LED 54 is made to flash, and the alarm is issued. A microcomputer 50 judges the above applicability by the operation as follows: 'the image size of the replacing lens' - 'the image size of the video camera main body'. By such an operation, the applicability of the image size of the replacing lens can be easily judged.
Patent JP-H0478481-A (JP)
Title: Method and device for quality control of coal ash
Inventor: KURODA NOBORU
IPC: F23J1/00
Filed: 1990-07-18
Abstract: PURPOSE:To confirm the suitability of a quality of a coal ash for shipment and to make unmanned control through day and night continuously available by automatically sampling a coal ash generated from the outlet of electrostatic precipitater to the inlet of the coal ash silo and automatically analyzing the ash with the analytical instruments. CONSTITUTION:The coal ash is sampled automatically from the outlets of the electrostatic precipitaters 1, 1a to the inlets of the silos 3, 4, and this coal ash is packed automatically into a capsule and pneumatically transferred to an analysis room 25 and executing automatic analysis by the analytical instruments 17, 18 and whether coal ash in electrostatic precipitaters 1, 1a or relaying tank 2 is sent to the recovery silo 4 or the waste ash silo 3 is judged. From the result of the property analysis analyzed automatically by analytical instruments 17, 18, the quality of the coal ash for shipment is adjusted by adjusting the condition of the classification treatment by the coal ash classifier 7 in the recovery silo 4. Additionally, referring to the analytical result obtained by automatic analysis using analytical instruments 17, 18, the suitability of the quality of the coal ash in a fine powder silo 6 is ascertained before shipment.
Patent JP-S6250057-A (JP)
Title: Method for adding and incorporating granular particle to molten metal
Inventor: YOSHIDA KENICHI
IPC: B22D11/108
Filed: 1985-08-30
Abstract: PURPOSE:To incorporate additives into a molten metal without splashing by continuously charging the additives through a feed port into the molten metal in an enclosed pressure atmosphere higher than the atm. pressure so as to be intruded into the negative pressure of the high-velocity gaseous flow in the direction crossing the charge direction and blowing such additives into the molten metal. CONSTITUTION:The molten metal 2 in a transfer rounder 1 of which the inside surface is covered by a refractory material 4a and a cap body 5 is prevented form solidifying or from solidifying and oxidizing by combustion gases 8, 10 blown from burners 6a, 6b. The granular particle additives 13 continuously supplied at a specified rate by a water cooling conveyor 14 are charged from the feed port 12 and are intruded into the negative pressure by the Venturi effect of combustion gaseous flow 10. Such aditives are blown to the surface of the molten metal 2 by which the additives are incorporated into the molten metal 2. The granular particles 13 are thus substantially entirely incorporated into the atmosphere higher than the atm. pressure, by which the addition effect is made safe and sure. The crossing angle theta is adequately 45-55 deg..
Patent JP-S6165832-A (JP)
Inventor: HANSU UORUFURAAMU
IPC: C07C17/12
Filed: 1985-08-30
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-H1134621-A (JP)
Title: Radial tire for heavy-load
Inventor: KAMIYOKO KIYOSHI
IPC: B60C15/06
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a radial tire for heavy-load capable of improving the durability of a bead part. SOLUTION: This tire has a carcass 6 comprising a carcass ply 6a including a carcass body 6A and folded-back parts 6B folded back at bead cores 5 from the inside to the outside in the axial direction of the tire and extended outside in the radial direction, and bead apexes 8 extending between the carcass body 6A and the folded-back parts 6B and tapered outside in the radial direction of the tire from the bead cores 5.  The folded-back part 6b has a parallel part G extending outside in the radial direction along the outside surface in the axial direction of the bead apex 8 and extending parallel close to the carcass body 6A from the outside end 8t of the bead apex 8, and a side packing rubber 9 having a 100% modulus Mp of 14 to 65 kgf/cm<2> is arranged on the outside surface of the axial direction of the tire of the folded-back part 6B and an outside end 9t in the radial direction ends outside the outside end 8t of the bead apex and inside the outside end of the parallel part G.
Patent JP-S6346616-A (JP)
Title: Magnetic head device
Inventor: OKAFUJI TAKAYUKI
IPC: G11B5/592
Filed: 1986-08-13
Abstract: PURPOSE:To contrive to reduce the man-hour for adjustment and to improve the yield by connecting all one ends of a head mount member to the top of an electro-mechanical conversion element, connecting a half of the other sides to the tip of the other electro-mechanical conversion element, giving an offset voltage to the other electro-mechanical conversion element so as to adjust the step of plural heads. CONSTITUTION:A couple of electro-mechanical conversion elements 1, 2 are provided nearly in parallel, ends of each element are supported fixedly and each tip is connected by a head mount member mounted with plural heads 4, 5. Then one side of the head mount member, that is, a part 30a corresponding to both the plural heads 4, 5 is connected to the tip of one 2 side of the electro- mechanical conversion element, the other side of the head mount member, that is, a part 30b corresponding to one 4 of the plural heads is connected to the tip of the other electro-mechanical conversion element. In applying an offset voltage to the other electro-acoustic conversion e element 1, the step difference of plural heads is adjusted. Thus, the adjustment man-hour and the yield are improved and the cost cannot be easily disclosed.
Patent JP-2001020154-A (JP)
Title: Multicolor picking device for fluid jet loom
Inventor: YAMANE MASAO
IPC: D03D47/38
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent picking miss by touching a selected weft to unselected wefts' tips, warps and dents and blocking weft running in picking of multicolor picking device for a fluid jet loom. SOLUTION: This multicolor picking device 1 inserts a waft 8 in a main nozzle 4 into a opening 7 of warps 6 by having plural picking main nozzles 4 and jetting a picking fluid 5 from the main nozzle 4. In this case, the tip of at least one main nozzle 4 is situated between a selected position nearer to dents 10 than other main nozzles 4 and a unselected position retreated in the direction more apart from the dents 10 than the selected position to be capable of reciprocating motion. When picking with the above mentioned main nozzle 4 is selected, the main nozzle 4 is situated at the selected position at least before picking is started and, during picking with the main nozzle 4 is unselected, the main nozzle 4 is situated at the unselected position.
Patent JP-S6166691-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/32
Filed: 1984-09-11
Abstract: PURPOSE:To obtain thermal recording material with high sensitivity and first coat whiteness but without color-forming in the first coat or a discharge in the color-forming part by using an antipyrin derivative of zinc thiocyanate as a developer and a specific diester compound as an auxiliary component. CONSTITUTION:In thermal recording material using color-forming reaction between leuco dye and its developer, an antipyrin complex of zinc thiocyanate of the formula I is used as said developer and diester of the formulae II and/or III R1 represents alkylane, cycloalkylane, arylene, bivalent organic group of the formula Rl2-Ar-R3-{Ar is (substituted) arylane; R2, R3 are low alkylane X,Y H, low alkyl, halogen, alkoxy; R4, R5 (cyclo) alkyl, (substituted) aryl, alalkyl} is used as an auxiliary component.
Patent JP-H0742859-A (JP)
Title: Pressure reducing valve for water circuit
Inventor: TOKAWA YOSHITERU
IPC: F16K27/04
Filed: 1993-07-30
Abstract: PURPOSE:To enable integral injection molding of an entire unit by securing a valve box main body to a blocking member by screws, the valve box main body having inlet and outlet connecting cylinders collectively provided therein and having a valve chest portion therein, the blocking member blocking the lower open end portion of the valve box main body. CONSTITUTION:A pressure reducing valve opens or closes using the output valve portion 4 of a responding mechanism portion P a cylindrical valve chest portion according to secondary pressure from a valve box and the responding mechanism portion P, the valve box comprising a valve box main body 10 open on its upper and lower sides and having inlet and outlet connecting cylinders 1a and 1b collectively provided in the shell thereof, the response mechanism portion P being mounted on the upper open end portion of the valve box main body 10. In this case, a second flange 32 that is large enough to match the first flange 12 of the valve box main body 10 is projected near the inlet connecting cylinder 1a, and the valve chest portion is provided in connection with the inside end of the second flange to orthogonally intersect a cylinder 3, to form a cylinder unit U. The distance from the second flange 32 to the axis of the valve chest portion is equal to the distance from the center of the valve box main body 10 to the first flange 12 and both flanges 12, 32 are secured to each other by screws to couple the unit U and the main body 10 to each other.
Patent JP-S5979361-A (JP)
Title: System for controlling instruction controlling device
Inventor: SAKAMOTO KAZUSHI
IPC: G06F9/38
Filed: 1982-10-29
Abstract: PURPOSE:To control the transmitting order of instructions and sending order of data, by inhibiting the taking in of a new instruction and its processing data when the storage unit of a storage circuit becomes full. CONSTITUTION:When an instruction is given to instruction transmitting circuits 14-21, the address of storage units of registers 23 and 24, in which data to be processed under the instruction are stored, are also given simultaneously. When the instruction transmitting circuits 14-21 transmit an instruction, the address of the registers 23 and 24 are sent to a flag controlling circuit 22 through a signal line 25 and the flag controlling circuit 22 sends the address to the registers 23 and 24 through another signal line 27 and the address is used as a readout address. By sending data read from the registers 23 and 24 to an instruction processing device through terminals C and D and, at the same time, turning off a flag corresponding to the address, taking in of new data is permitted. When all flags are turned on, taking in of a new instruction and its data is inhibited.
Patent JP-H0744907-A (JP)
Title: Information recording and reproducing device
Inventor: SHITO SHUNICHI
IPC: H04N5/76
Filed: 1993-07-30
Abstract: PURPOSE:To perform the special reproduction such as slow speed and double speed reproduction, by varying a read speed while fixing a write speed by read/write-interlocking action by an address control means between plural mem ory means. CONSTITUTION:At the time of slow speed reproduction, a slow reproduction instruction signal inputted by a key input part is sent to a buffer memory 17 through a system controller 28. The operation control circuit of the memory 17 instructs of the deceleration of scanning of a scan control circuit of a memory unit when the instruction signal is received. The ratio of the deceleration is set in a control circuit previously, or is set by the input part 29. When a scanning speed is decelerated, a reproducing speed is decreased based on a recording/reproducing principle, and obtained information becomes a slow reproducing image. Similarly to the slow speed reproduction even at the time of a high speed reproduction, the scanning speed is controlled to be faster than regular.. reproduction. The speed in such a case may be set at an optional speed by a viewer, and may be set at a previously set speed (double speed, triple speed) also.
Patent JP-H0942106-A (JP)
Title: Accumulator fuel injection device
Inventor: TOYAO TETSUYA
IPC: F02M47/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive fuel injection equipment with high durability, in which fuel leakage can be reduced and which can be miniaturized. SOLUTION: A valve member 41 of a solenoid valve consists of a shaft 42 and a spherical member 43. The spherical member 43 is supported by a tip end of the shaft 42 in a freely slidable manner, and the member 43 is prevented from falling off the shaft 42 by a combining means obtained by caulking the tip end part of a cylindrical part 42a. An annular groove passage 51b and a fuel groove passage 51c, both of which are communicated with a low pressure fuel passage or a low pressure fuel chamber, are formed in a flat plate 51 within a range on which the spherical member 43 is seated, even when the spherical 43 is seated on the flat plate 51. Therefore, the hydraulic pressure produced in the solenoid-valve-opening-direction becomes smaller. Thus, the energizing force of a spring, which energizes the valve member 41 toward the solenoid-valve-closing-direction, can be made smaller, while the magnetic force, which lifts the valve member 41, resisting the energizing force of this spring, can also be made smaller, therefore, the solenoid valve can be miniaturized.
Patent JP-S5982434-A (JP)
Inventor: SASAGAWA EIICHI
IPC: D01F6/62
Filed: 1982-10-28
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-H0741524-A (JP)
Title: Polyethylene/amino acrylate film and production thereof
Inventor: ASUKE TETSUYA
IPC: C08F255/00
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a film which is satisfactory in film strength and heat sealability and has high transparency. CONSTITUTION:The film is made from a polyethylene/amino acrylate graft copolymer obtained by grafting 0.1-20 pts.wt. aminoalkyl acrylate represented by the formula (wherein R1 is hydrogen or methyl; R2 and R3 each is hydrogen or a 1-4C alkyl; and n is an integer of 1-4) onto 80.0-99.9 pts.wt. high-density polyethylene having a density of 0.935g/cm<3> or higher. The film has a haze lower than 20%.
Patent JP-S6434081-A (JP)
Title: Television signal synthesizer
Inventor: KAGEYAMA TEIJI
IPC: H04N7/081
Filed: 1987-07-30
Abstract: PURPOSE:To obtain information multiplexed by an exclusive-use receiver by generating a television signal capable of multiplexing and transmitting another information in the standard band of a current television broadcasting. CONSTITUTION:When the image pick-up of a protoimage is executed by an aspect ratio (m):3 ((m) is the real number of >=4) longer in width than a conventional one, a protosignal corresponding to a part displayed on the screen of a current television receiver is time-base-expanded m/4 times by time base expanding circuits 3, 6 and 9. By an LPF 24 and a subtracter 25, the output of an adder 13 is separated into low frequency components whose energy is high and high frequency components whose energy is comparatively low, and they are supplied to a time base compressing circuit 26 and a time base expanding circuit 14 respectively. Namely, at the time base compressing circuit 26, the above-mentioned low frequency components are time-base- compressed to a frequency spectrum which goes below a band to be transmitted by an NTSC system and supplied to a time base adjusting circuit 27, and at the time base expanding circuit 14, the high frequency components are time base expanded so that the band can go below a band which can be frequency base multiplexed. Thus, multiplexed information can be obtained by the exclusive-use receiver.
Patent JP-H0266330-A (JP)
Title: Hydraulic type disk brake with hat type drum parking brake
Inventor: ANSONII SHII EBANSU
IPC: F16D51/22
Filed: 1989-07-25
Abstract: PURPOSE: To provide a disc brake having a built-in drum-in-hat parking brake simple in structure and low in cost by making an integral brake support casting serve as a brake back plate and play a role of an anchor plate of the disc brake. CONSTITUTION: A brake support casting 28 supports drum type parking brake mechanism 30 in such a way as to be operatively engaged with an inner (peripheral) surface 12c of a hat part 12a of a disc. The brake mechanism 30 has drum brake shoes 31, 32 and arcuate friction pads 33, 34 fitted to the rims of the drum brake shoes 31, 32. The side face of the brake support casting 28 facing the disc has a plurality of protuberant pads 28a, 28b, 28c to be engaged with a web part of the brake shoe 31, and a plurality of protuberant pads 28d, 28e, 28f to be engaged with a web part of the brake shoe 32. Each brake shoe is held being engaged with each pad by a check pin 35 and a spring member 36 of approximately U-shape.