baber/WOPTO huggingface dataset:
Patent JP-H08193880-A (JP)
Title: Infrared detector
Inventor: IWATA KAZUO
IPC: G01J1/04
Filed: 1995-01-19
Abstract: PURPOSE: To reduce a thermal load due to unnecessary infrared radiation from an outer section and to reduce a noise due to the reflection of the infrared radiation from an inner section in an infrared detector wherein an infrared detector element is cooled at a specific temperature. CONSTITUTION: A filter film 31 is provided on a surface of a window 5 of a dewar 17. A plate shaped eaves 32 is provided to a circumferential tip section of a cold shield and a film having a high emissivity is provided on a surface of the window side of the eaves 32 which is cooled at about 30-100K and a film having a low emissivity is on a surface of the reverse side thereof. Unnecessary infrared radiation from an outer section is cut off by the filter film 31 so that intrusion of heat is suppressed. Infrared radiation from an inner section is cut off by the eaves 32 not to reach an infrared detector element, thereby suppressing a noise.
Patent JP-S61164158-A (JP)
Title: Composition for inspection of protein
Inventor: TOYONAGA MASAHIRO
IPC: G01N33/68
Filed: 1985-01-16
Abstract: PURPOSE:To obtain a compsn. for easy detection of protein by incorporating a specific acidic dye, solvent, water and, if desired, pH adjusting agent into said compsn. CONSTITUTION:The compsn. contg. the acidic dye, solvent, water and if desired, pH adjusting agent is brought into contact (by coating, spraying, dipping, etc.) with the stain desired to be inspected and the discrimination by coloration is made possible if protein exists. The acidic dye is designated by the dye name and dye number in cosmetic tar dye classification; for example, amaranth (red No.2), erythrosine (red No.3), etc. are used. The compounding ration thereof is made 0.05-10wt%, more preferably about 0.3-2wt%. For example, alcohol, glycol, etc. are used for the solvent in order to improve cold resistance and wettability and to permit the easy discrimination if fats co-exist. The compounding ratio thereof is made about <=99%, more preferably about 30-70wt%. The water is preferably demineralized ion and refined water. The pH adjusting agent is compounded with the compsn. when needed in order to improve the sensitivity and for example, acetic acid, lactic acid, etc. are used to adjust the pH to about 2-12, more preferably to about 3-7.
Patent JP-H09199326-A (JP)
Title: Magnetoresistance effect film and its manufacture
Inventor: MIYAKE HIROKO
IPC: H01F10/16
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To eliminate Barkhausen noise of a magnetoresistance effect element by forming a free layer having no domain wall, prevent deterioration of MR property by preventing thermal diffusion between a non-magnetic layer and the free layer, and reduce the coercive force of a Co film as a ferromagnetic film. SOLUTION: In a giant magnetoresistance effect film having a multilayer structure composed of a first ferromagnetic layer 3A, a non-magnetic layer 4, a second ferromagnetic layer 5 and an antiferromagnetic layer 6, the first ferromagnetic layer 3A is formed by dispersing magnetic metal particles into a non-magnetic metal matrix. A cobalt alloy film is used as the ferromagnetic layers 3A and 5. The cobalt alloy film is formed by causing cobalt to contain an insoluble or solution-resistant non-magnetic metal at a rate of 5-30at%.
Patent JP-S62166030-A (JP)
Title: Metal die device for manufacturing laminated fixing item
Inventor: AIDA SHINGO
IPC: B21D28/14
Filed: 1986-01-16
Abstract: PURPOSE:To improve the indexing accuracy by incorporating the index device for turning the outer shape punching die by an optional angle into a metal die. CONSTITUTION:The external shape punching die 4 is press-fitted into a hollow output shaft 2 in the main body 1 of the rotary index device which equips the hollow output shaft 2 and input shaft 3 incorporated inside a metal die. The rotary index device main body 1 is fitted to a die set 6 by a plate 7. The turning force coming in the input shaft 3 can turn the hollow output shaft 2 which incorporates the external shape punching die 4 with correct indexing accuracy since no transmission means is provided between the external shape punching die 4 and rotary index device main body 1.
Patent JP-S59132257-A (JP)
Title: System for transferring common bus information
Inventor: HAYAKAWA KIYOSHI
IPC: H04Q3/545
Filed: 1983-01-19
Abstract: PURPOSE:To simplify the circuit constitution and to quicken the transfer processing by setting the priority of a right of bus use of a circuit block which use the bus previously to the lowest order when the decision of right of use of common bus. CONSTITUTION:The circuit 2 deciding the right of use of common bus sets the priority of use of bus of the circuit block 10i which ends the use of a common bus 1 into the lowest order at the decision of the priority of next bus use and each block 10 rejects temporarily the bus use request to the circuit 2 at the end of transmission of an information signal to other blocks 101 and requests again the use of bus at the end of use of the bus 1. Further, it is discriminated that a transmitted information signal from a block at the transmission side is not received by a destination block since the transmission side block does not receives a receiving recognizing signal from the destination block after the transmission of information signal and receives a bus use permission command from the circuit 2.
Patent JP-S62165123-A (JP)
Title: Direct measuring method for amount of coal conveyed in pneumatic conveyance pipe
Inventor: FUJIWARA NAOKI
IPC: G01F1/74
Filed: 1986-01-16
Abstract: PURPOSE:To start a coal burning boiler and to vary a load speedily by measuring the amount of conveyed coal in a pneumatic conveyance pipe directly and utilizing the measured value as a control signal for air for combustion. CONSTITUTION:A heat generating body 22, a temperature detection end 24, etc., are buried in an inclusion 21 installed in the dust coal conveyance pipe 15. Further, the heat generating body 22 is supplied with constant electricity from a power source 25 through a power line so that the quantity of generated heat is constant. When the dust coal flowing in the conveyance pipe 15 increases in concentration, the heat conductivity of the surface of the inclusion 21 increases. Then, the concentration of the dust coal is calculated by an arithmetic controller 26 from the previously detected relation between temperature difference and dust coal concentration. Further, the flow velocity of the air in the conveyance pipe 15 is computed from the amount of air for conveyance which is measured separately. Thus, the momentary amount of conveyed coal is measured and the amount of the air for combustion is controlled according to the measured amount. Consequently, the starting of the boiler and load varying operation are performed speedily.
Patent JP-H09195321-A (JP)
Title: Travelling automatic crushing plant and automatic hydraulic shovel
Inventor: AWANO KATSUSUKE
IPC: E02F9/20
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic crushing plant for producting gravel, which can be operated by a bulldozer by one operator. SOLUTION: A transmitting and receiving unit 2 for transmitting signals to an automatic hydraulic shovel 5 or receiving signals from the automatic hydraulic shovel 5 and mobile crushers 11 and 15, a transmitting and receiving antenna 3a and a car monitor 4 for displaying conditions of the automatic hydraulic shovel 5 and mobile crushers 11 an 15 are provided to a bulldozer 1. The automatic hydraulic shovel 5 is equipped with a remote control unit 6 for making remote control with radio signals, a transmitting and receiving antenna 7a and a controller 8 for automatic operation. The controller 8 controls automatic operation of the hydraulic shovel 5, and the scooping of crushed stone, earth moving operation to the mobile crusher 11 and returning operation are automatically made.
Patent JP-S5599031-A (JP)
Title: Automatic calibration of logarithmic amplifier and spectrophotometer utilizing this calibration
Inventor: WATANABE SHINICHIROU
IPC: G01J3/28
Filed: 1979-01-24
Abstract: PURPOSE:To provide an automatic calibration method for logarithmic amplifiers, which can be used for a wide range of voltages without being adversely affected by temperatures, by calibrating a logarithmic amplifier with a control unit consisting of a micro-computer so as to obtain linear logarithmic amplification characteristics. CONSTITUTION:A signal electric current received at an input terminal 1 is applied to a logarithmic amplifier 3 through switches 2. A calibration electric current from a calibration current source 4 is also input into the amplifier 3 through the switches 2. An output from the amplifier 3 is calibrated by operating an A/D converter 6 and a control unit 7 in a predetermined manner to obtain a calibration curve 8. An amplifier calibration value, by which a logarithmic amplification value is multiplied to obtain a logarithmic amplification value based on linear characteristics 9, is then calculated in the control unit 7. The control unit 7 then outputs a true value. Thus, an excellent automatic calibration method for a logarithmic amplifier can be obtained, which has a wide range of operation and which can be used stably at a low cost for a long period of time without paying regards to temperature characteristics.
Patent JP-2000205937-A (JP)
Title: Weighing apparatus, weight value attaching apparatus, and merchandise processing apparatus
Inventor: HASHIMOTO OSAMU
IPC: G01G19/414
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a weight value attaching apparatus or the like which, when merchandise such as beverage is sold by weight, allows purchasers of the merchandise to intuitively determine whether or not the amount of the merchandise packed is large or small, by indicating and printing the amount of the merchandise packed in terms of its capacity. SOLUTION: This weight value attaching apparatus 1, using a conversion table T2 storing a capacity corresponding to the reference weight of merchandise and a conversion means P5 for converting the weight of the merchtandise into the capacity of the merchandise by consulting the conversion table T2, converts the weight of the merchandise measured by a weighing machine part 2 into the capacity of the merchandise in capacity unit selected by means of an input operation part 3, and causes the capacity of the merchandise to be indicated on an indicating part 4 and printed on receipts or labels by a printer 5, along with the name, price, etc., of the merchandise.
Patent JP-H06277146-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1994-01-26
Abstract: PURPOSE:To prevent the tarnishing of rice and the generation of an odor accompanying with the tarnishing from happening by a method wherein a re-heating is indicated, and a heating-control is done until the temperature of rice in a container becomes a specified temperature which is higher than a retained temperature during a temperature retaining for the implementation of the re-heating, and at the same time, after the re-heating, the original temperature retaining is performed. CONSTITUTION:An A/D converter 19, together with a temperature sensor 12, constitutes a temperature detecting means 20, and the temperature of a pot 11 is detected by the temperature detecting means 20, and a temperature detecting signal in response to the detected temperature 15 output. A control means 21 consists of a microcomputer, and has the A/D converter 19, CPU 22, timer circuit 23, memory 24, input circuit 25 and output circuit 26. The control means 21 performs the driving control of a rice cooking heater and temperature retaining heater conforming to a control program, and detects a volume and a dry-up condition in a rice cooking process based on a detected temperature by the temperature detecting means 20, and also detects a re- heating completed condition, etc. A relay circuit 27 is connected with the output circuit 26, and performs the switching control of a heater circuit.
Patent JP-H03213279-A (JP)
Title: Travel controller for wall traveling robot and method thereof
Inventor: YAMASHITA MAKOTO
IPC: B25J5/00
Filed: 1990-01-18
Abstract: PURPOSE:To eliminate an error in traveling distance produced by a slide during robot movements by installing a marking device for putting a mark at least one a wall surface, on a flaw-detection table. CONSTITUTION:After a robot body is aligned with a mark stamped on a wall surface, flaw detection measurement is taken. Simultaneously, a new mark is stamped by a marking device 6 by way of preparations for the next movement. This flaw detection measurement is performed after a flaw detection table 9 is moved in the traveling direction or the reverse direction of the robot body. In addition, alignment with a flaw detection measurement starting point is performed by moving this flaw detection table 9 as long as 1/2 of the distance after an interval between the mark and a point 7 is set up in symmetrical equidistance with a flaw detection center point on the table 9, and the mark or the pointer 7 are aligned to the flaw detection measurement starting point.
Patent JP-H08194717-A (JP)
Title: Geographical dictionary retrieval device
Inventor: FUJIMOTO SHOJI
IPC: G08G1/0969
Filed: 1995-01-20
Abstract: PURPOSE: To reduce calculation quantity and to execute a processing by means of a processor whose calculation performance is comparatively low by providing CD-ROM giving a mesh to data of a place name and a position coordinate and a present place mesh judgment part judging the mesh where an inputted present coordinate exists. CONSTITUTION: The position coordinate (xk, yk) of the place name, the mesh (i, j) and the place name are formed in geographic dictionary data in CD-ROM. A present place mesh judgement part 51 to which the coordinate (x0, y0) of the present position is inputted judges a present place mesh (i, j). An intra-mesh position judgement part 52 divides the mesh into four and judges in which place the present place is positioned. A mesh enlargement part 53 judges that three adjacent meshes among the divided meshes are added. A place name retrieval part 54 retrieves the same place as the recognized place name of a target piece recognition part among the place names in the four obtained meshes. Thus, the coordinates (xk, yk) of the retrieved place name is obtained.
Patent JP-S60185440-A (JP)
Inventor: TEODOORU ANTONIUSU KARERU MARI
IPC: H04J1/05
Filed: 1985-01-18
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-S58126027-A (JP)
Title: Energizing machining device
Inventor: KISHI MASAKAZU
IPC: B23H1/10
Filed: 1982-01-22
Abstract: PURPOSE:To reduce influence of gas at the time of machining, by a method wherein the machining part is closed up tightly by a chamber and the chamber is supercharged by pouring a machining liquid into the chamber, in a wire type electrical discharge machining device. CONSTITUTION:A machining liquid is poured into a pressure chamber 22 whose machining part is closed tightly through a pressure adjusting valve 19 and is drained away through an outflow pipe 34 of the machining liquid. Through a relief valve 20 for pressure adjusting, the inside of the chamber 22 is kept at a little low pressure than that of a high pressure machining liquid 18 to be fed through a pressure feed pipe 31 of the machinig n liquid. The machining liquids 18 and 19 flow within the machining part A and are drained away from the outflow pipe 34 of the machining liquid. When energizing machining is carried out under this condition, a quantity of gas to be generated through thermal decomposition of the machining liquid is few and volume of evaporated gas is reduced as solubility of the gas into the machining liquid is high due to high pressure. Then, the generated gas can be removed easily from the machining part A through fluidity of the machining liquid.
Patent JP-S61167898-A (JP)
Inventor: TADA YUKIO
IPC: G21C19/19
Filed: 1985-01-21
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-H01184476-A (JP)
Title: Preheating and classifying device for ic handler
Inventor: OZAWA FUJIO
IPC: H01L21/66
Filed: 1988-01-19
Abstract: PURPOSE:To change the format and size of an IC speedily and easily by constituting a discoid or annular preheating device equipped with a heating means, providing an annular classifying device which is concentric with the preheating device and has a larger internal diameter than the external diameter of the preheating device. CONSTITUTION:The preheating device is composed of a discoid turntable (which may be annular) equipped with the heating means, the classifying device is composed of an annular turntable 2 arranged at the periphery of the disk of the preheating device, and recessed parts where an IC is positioned and mounted are formed in the top surfaces of both turntables 1 and 2. Plural turntables 1 and 2 are constituted respectively. Then the positioning recessed parts where ICs are seated specifically are formed in a shape and to size matching with the form and size of the IC. Consequently, ICs of various specifications are handled by one IC handler speedily and easily.
Patent JP-S60151122-A (JP)
Title: Back-light antidazzling perspective plate for driver of bus, electric car, etc.
Inventor: OGINO TOYOHIRO
IPC: B60J3/00
Filed: 1984-01-19
Abstract: PURPOSE:To make a driver easy for his driving at night as a beam of light is refracted downward, not reaching to his eyes, by installing an inclined plane, which becomes thickened in the lower part with an erected plate surface, in a perspective plate multistagely as serriform in its side section. CONSTITUTION:An inclined plane 3 to become thickened in the lower part with an erected plate surface is installed in one side at the driver side of a perspective plate 2 being set up behind a driver 1 multistagely as serriform in its side section. In this case, it is recommended that a tilt angle theta between the inclined plane 3 and a vertical line be set to an incline of 8-40 deg. or so. When both refractive and sight states in the inclined plane 3 are put together, in case of a bus and an electric car being 7-30m in length, the tilt angle theta of the inclined plane 3 comes to 8-40 deg. or so, in case of the electric car being 20-35 deg. desirable, in the illustration light is in no case reached to driver's eyes and, what is more, circumstances at the passenger seat can be well monitored.
Patent JP-S59133688-A (JP)
Inventor: MIZUKURA ISAO
IPC: G08B25/08
Filed: 1983-01-20
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-H03219762-A (JP)
Title: Scanner
Inventor: SAITO TAIZO
IPC: G06T1/00
Filed: 1990-01-17
Abstract: PURPOSE:To prevent production of uneven reading with simple constitution in comparison with the case of scanning by a straight line motion by adopting the constitution such that the scanning of a picture is implemented by rotary motion of part of an optical system. CONSTITUTION:In the case of reading a picture, a light source (not shown) arranged on the rear side of a film 10 is lighted and a flywheel 40 is driven at a prescribed speed. Luminous flux emitting from the light source through the film 10 is made incident in a lens 21 and reaches a mirror 22. Since the mirror 22 is rotated at all times, the luminous flux from the film is reflected toward the lens 21 at a particular angular region of the rotation. The luminous flux reflected in the mirror 22 and transmitted through the lens 21 forms a picture of the film on a line sensor 30. The image is moved at a prescribed speed attended with the rotation of the mirror, the sensor 30 scans the entire picture to output a signal corresponding to the picture continuously at a prescribed slit width. Thus, the input of nearly 5,270,000 picture elements is attained theoretically by the reading of each sensor pitch.
Patent JP-H11200561-A (JP)
Title: Solar-cell holding tile and connecting structure of solar-cell holding tile
Inventor: YOSHINARI YOSHITAKA
IPC: E04D1/12
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a solar-cell holding tile, which can be positioned on a sheathing roof board by utilizing a batten for a holding tile and by which installation operation efficiency is improved and the waterproofness of the connecting section of the tile is attained, and connecting structure to a roof. SOLUTION: Retaining piece 13D for retaining to battens E for holding tiles are projected from the ridge-side horizontal frame materials 1D of cell holding frames, and drip caps, to which elastic waterproofing materials are installed, are disposed to the lower sections of the joining sections of the side end sections of the solar-cell holding tiles and the side end sections of roofing tiles, and brought into contact elastically with the hanging sections of the overlapping pieces of cell-holding tile side end sections. Waterproof sheets 4 and 5 are mounted on the undersides of the edge sections of eaves of the solar-cell holding tiles and the top face sides of the ridge side end sections, and the upper and lower solar-cell holding tiles are joined mutually.
Patent JP-S62252797-A (JP)
Title: Treatment of sugar solution for separating and selecting sugars having ketone group
Inventor: RUI FUERIKUSU ZO
IPC: C13K3/00
Filed: 1987-01-16
Abstract: Process for the treatment of aqueous sweet juice containing a mixture of saccharides containing an aldehyde functional group, especially fructose, and saccharides containing a ketone functional group, especially glucose, with a view to separating and selecting the saccharides containing a ketone functional group. It consists (a) in making up a hydroorganic medium by mixing the sweet juice with a ketonic compound containing active methylene, a calcium-based catalyst and preferably ethanol, (b) in stirring the medium until the formation of furane-based polyol by condensation of the ketonic compound and the saccharides containing an aldehyde functional group, and (c) in allowing the furane-based polyol to precipitate and separating it off by a physical route from the liquid medium; the latter is completely freed from the saccharides containing an aldehyde functional group. The process of the invention makes it possible, in particular, to prepare pure fructose syrups.
Patent JP-H04250420-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: TSUDA KEISUKE
IPC: G02F1/139
Filed: 1991-01-28
Abstract: PURPOSE:To realize a video display of high picture quality with a high contrast ratio on the liquid crystal display device where TFTs are formed by making incident a light beam on a liquid crystal panel at right angles without increasing the maximum voltage applied to a liquid crystal layer. CONSTITUTION:An organic high polymer layer 2 which has such an optical phase difference that optical anisotropy corresponding to a specific voltage is canceled is laminated on the liquid crystal panel 1. The organic high polymer layer 2 is formed by rubbing cloth against an organic high polymer film formed on a substrate 3.
Patent JP-H06210106-A (JP)
Title: Defoaming device for micro-gravity environment
Inventor: IMAI RYOJI
IPC: F25B43/00
Filed: 1993-01-21
Abstract: PURPOSE:To provide a novel defoaming device for micro-gravity environment where only bubbles mixed in liquid are effectively removed in the micro-gravity environment and also the miniaturization of equipment is attained. CONSTITUTION:In a defoaming device for micro-gravity environment which is connected to a thermal control system loop used in micro-gravity environment, such as space and for removing bubbles mixed in liquid in the thermal control system loop, a gas mixed liquid introducing pipe 8 is tangentially connected to the end of a casing 7 in the form of a barrel so that the gas mixed liquid in the thermal control system loop may be introduced to give it swirling flow and a hydrophobic hollow fiber membrane tube 11 is installed in the axial central part in the casing 7 along its longitudinal direction so that the separated gas may be absorbed and also the tip part of the hollow fiber membrane tube 11 is closed and the rear end part is provided with a suction means.