baber/WOPTO huggingface dataset:
Patent JP-S62175662-A (JP)
Title: Nature/characteristic detector for structural member
Inventor: MIZUUCHI MITSURU
IPC: G01N29/12
Filed: 1986-01-29
Abstract: PURPOSE:To detect the nature/characteristic of a structural member based on the current measuring data along, by measuring sound generated when a member to be inspected is applied with an impact. CONSTITUTION:A sound generated when a member M to be inspected is applied with impact by a hummer H or the like is measured with a sound pressure meter 1 and a sound pressure data obtained as a time series function is converted into a functional frequency with a frequency analyzer 2. This data is inputted into a decision unit 3 which indicates the sound pressure value at which a specified proportion of number of spectrums among those existing with a specified frequency range exceed a certain value from the frequency function data being inputted. The ratio between all spectrums at the sound pressure value and those at the maximum sound pressure value is compared with a predetermined reference value and when the ratio is larger than the set value, the object is determined as normal but when it is smaller than the set value, it is determined as abnormal including defect such as cracking and the results are shown on a display unit 4.
Patent JP-H10324057-A (JP)
Title: Ink-jet recording sheet and ink-jet recording method
Inventor: TSUCHIYA ICHIRO
IPC: B41M5/50
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To realize a sheet, which is excellent in the absorbing quality and drying characteristics of ink and satisfies the water resistance, by a method wherein the swelling quantity of an ink receiving layer and its film melting time are set to be respectively specified vaues. SOLUTION: In an ink-jet recording sheet, on at least one side of a support, an ink receiving layer, the film swelling quantity of which is set to be 20-500 cc/m<2> and the film melting time of which is set to be 10 min or more. If the film swelling quantity of the ink receiving layer is below 20 cc/m<2> , an ink capacity becomes insufficient. Further, if its film swelling quantity exceeds 500 cc/m<2> , the raising of a printed part becomes conspicuous, resulting in deteriorating the picture quality of a sheet. If the film melting time of the ink receiving layer is below 10 min, its water resistance becomes insufficient.  The film swelling quality of the ink receiving layer and its film melting time can be arbitrarily controlled on the basis of the kind and build-up of a binder used in the ink receiving layer, the kind and amount of a crosslinker used, the kind and amount of a filler and the like. For example, if the build-up of the binder increases, its film swelling quantity is increased and if the crosslinker and filler increases, its film melting time is prolonged.
Patent JP-S63187505-A (JP)
Inventor: MATSUOKA MICHIHIKO
IPC: H01B13/00
Filed: 1987-01-29
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-S61179922-A (JP)
Title: Method and device of disposing slime during driving of cast-in-place pile with enlarged bottom
Inventor: ISHIKAWA YOSHIHIRO
IPC: E02D15/06
Filed: 1985-02-05
Abstract: PURPOSE:To form a pile of a high quality, by a method wherein a tremie, from which a slime suction pipe is branched, is inserted into a pile hole, and the unfolded suction pipe is foled as the tremie is rotated to suck slime on the whole surface of the bottom of an enlarged bottom hole. CONSTITUTION:A slime suction pipe 19 is mounted through a flexible pipe 18 to the forward end of a branch pipe 17 at the lower part of a tremie 14, and a puming up device is coupled to the tremie 14 and the suction pipe 19. A weight pipe 20 is vertically movably engaged with the lower end part of the tremie 14, and a coupling lever 21 is pivotally secured to the weight pipe 20 and the suction pipe 19 to form a slime processing device. When a wire 22 is loosened as the suction pipe 19 is slowly rotated togetherwith the tremie 14, the weight pipe 20 is lowered under gravity, and the suction pipe 19 is pulled toward the tremie 14 by means of the coupling bar 21. Slime 27 accumulated on the bottom of an enlarged bottom hole 10 is sucked through the suction pipe 19 and the forward end of the tremie 14 by means of air lift and is dis charged through a discharge port 16.
Patent JP-H06214036-A (JP)
Title: Multiple element x-ray detector
Inventor: TAMURA MITSURU
IPC: G01T1/20
Filed: 1993-01-13
Abstract: PURPOSE:To turn each X-ray detecting element in the focus direction of an X-ray tube, linearly arrange X-ray detecting element arrays on the same plane, eliminate the difference in detecting characteristic between the detecting elements, and downsize a detector. CONSTITUTION:The emitted X-ray beam 1 of an X-ray tube 16 is incident to X-ray detecting arrays 10 consisting of a plurality of X-ray detecting elements and linearly arranged on the same plane after transmitted by a subject 15. The arrays 10 convert the incident X-ray into a light having a strength according to intensity by a scintillator 2, and further convert it into a current by a photoelectric converting element 3 to provide an electric signal according to the intensity. The X-ray detecting elements are formed of the scintillators 2 having a determined dimension and elements 3 whose light receiving surfaces make contact with the scintillators, and a bulkhead plate 4 is inserted to a groove radially worked in the focus direction of the X-ray tube 16 to separate them. Thus, each detecting element is turned in the focus direction of the X-ray tube 16, and the difference in X-ray detecting characteristic between the detecting elements in the center of a detector and near the end part is eliminated. Since the arrays 10 are linearly arranged on the same plane, the detector can be downsized when used in a plane scanning type X-ray photographing device.
Patent JP-S61177595-A (JP)
Inventor: TAKEBE TOSHIO
IPC: G07G1/12
Filed: 1985-02-04
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-H07228689-A (JP)
Title: Polyamide resin
Inventor: OKA HIDEAKI
IPC: C08G69/26
Filed: 1994-02-16
Abstract: PURPOSE:To obtain a polyamide resin useful as a molding material for an industrial material, a household article, etc., having extremely excellent moldability and processability, excellent hot water resistance, surface beauty, heat resistance, mechanical characteristics, low water absorption properties and chemical resistance. CONSTITUTION:This polyamide comprises (a) a dicarboxylic acid component composed of 60-100mol% of terephthalic acid in the dicarboxylic acid component and (b) a diamine component composed of 60-100mol% of 1,9-nonanediamine and 2-methyl-1,8-octanediamine having the molar ratio of 1,9-nonanediamine to 2-methyl-1,8-octanediamine of 60:40 to 99:1 in the diamine component and has 0.4-3.0dl/g intrinsic viscosity [<=] measured in conc. sulfuric acid at 30 deg.C.
Patent JP-S61178239-A (JP)
Title: On-vehicle device
Inventor: MIZOKUI TOYOICHI
IPC: G01C21/00
Filed: 1985-02-04
Abstract: PURPOSE:To make it possible to easily seize various data such as, for example, maps, by providing a memory means for storing therein image data, and by selecting a certain area in the memory means in accordance with the output of a means for detecting the running condition of a vehicle so that a display means displays the image data. CONSTITUTION:There is provided a microcomputer 12 which receives output signals from detecting means such as, for example. a turn sensor 5, an azimuth sensor 8, fuel sensor 9, a vehicle speed sensor 10, a shift sensor 11 and the like a first pattern generator 13 forms an image pattern which is synchronization with a display device in accordance with the result of computation by the computer. Further, there is provided a second pattern generator 14 as a recording control means. The output of the above-mentioned generator 13 is led to a recording circuit 21 provided to a memory means 15, through a switch circuit 20 together with output signals from a video-camera 18 and a receiver 19 for various data. Further, the content recorded in the memory means is delivered to the switch circuit 25 together with output signals from the pattern generator 13 and the like and a display unit 4 displays these output.
Patent JP-S53104562-A (JP)
Title: Back face facility of extrusion presses
Inventor: IMURA KENZOU
IPC: B21C35/02
Filed: 1977-02-24
Abstract: PURPOSE: To simplify the construction of troughs and facilitate operations by letting a runout roller table for straight bars stand by in a position not intefering with the troughs through selection operation of a position changing drive unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08332577-A (JP)
Title: Electrode material, manufacture of electrode material, and manufacture of electrode
Inventor: BUN MASAKI
IPC: B22F1/142
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material capable of keeping excellent elec trode characteristic, a process for producing the electrode material and a process for producing an electrode. SOLUTION: Cu-Al alloy powder is subjected to heat treatment for annealing in a vacuum, subjected to reduction treatment in a hydrogen atmosphere, thereby oxides are removed from the Cu-Al alloy powder. The Cu-Al alloy powder get rid of the oxides is heated in a oxygen atmosphere, thereby the surface of the Cu-Al alloy powder is oxidized. By heating the Cu-Al alloy powder oxidized in surfaces in an inactive atmosphere, Al within the Cu-Al alloy powder is oxidized. The Cu-Al alloy powder having internally oxidized alminium is subjected to reduction treatment in a hydrogen atmosphere and, thereby, oxide almina system dispersion reinforced cupper powder 13 is formed. In this case, the amount of alminium oxide within the almina system dispersion reinforced cupper powder 13 is uniformized.
Patent JP-H11211839-A (JP)
Title: Earthquake damage estimating system
Inventor: TAKAGI HIDEKAZU
IPC: G01V1/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake damage estimating system capable of being applied to an initial emergency activity, capable of obtaining a high-reliability arithmetic result, and capable of outputting the arithmetic result with desired accuracy on an earthquake occurring on a relatively shallow fault plane near the ground surface. SOLUTION: This earthquake damage estimating system is provided with a memory device 2 storing the basic information used for the calculation of earthquake damage estimation including the relational expression data 21 showing the relation between the epicentral distance and the strength of the shake of an earthquake and an arithmetic processing device 3 calculating hypocenter data 32 based on multiple measured data and giving the calculated results to the relational expression data 21 to obtain the mesh-like damage distribution.
Patent JP-H01195599-A (JP)
Title: Optical slip ring device
Inventor: HIRAMATSU TSUNETO
IPC: G08C23/00
Filed: 1988-01-29
Abstract: PURPOSE:To improve the photodetection efficiency and to reduce the cost of the device by providing a rotary polygon mirror which reflects a light signal emitted by a light emitting element concentrically to a light receiving element as a target by rotating in synchronism with the rotation of a rotary system. CONSTITUTION:When the rotary system 10 rotates as shown by an arrow 6, its rotary motion is transmitted to the rotary polygon mirror 16 through a governor part 15 and the mirror 16 rotates synchronously as shown by an arrow 5'. Then when the light emitting element 19 send the light signal, the light signal is reflected by the mirror 16 which rotates synchronously to illuminate the element 13a following up the a specific light receiving element 13a which moves in the light irradiation field by the rotation of the system 10 as shown by an arrow 6. Then when the element 13a exits from the light irradiation field and a next light receiving element 13b enters the light irradiation field, the light signal is reflected by a next reflecting surface of the mirror 16 to illuminate the element 13b following up the element 13b, thereby transmitting the light signal from a stationary system 20 to the system 10. Thus, the mirror transmits the light signal concentrically on the light receiving element as the target, so the photodetection efficiency is improved as the device is reduced in cost.
Patent JP-2000220902-A (JP)
Title: Cooler
Inventor: MITA HIDEO
IPC: F25B9/14
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring of an expansion piston of a Stirling refrigerator in an ordinary temperature section and to provide a structure having no movable component such as a piston, a piston ring or the like in a low sound section of a pulse tube refrigerator, by using a pressure change generated in the Stirling refrigerator as a pressure source of the pulse tube refrigerator. SOLUTION: A Stirling refrigerator A1 is constituted by communicating a Stirling compressor 1 with a Stirling expansion unit 8 and providing a Stirling cool storage unit 5 in an expansion piston 12. Piston ring 14a, 14b, and 11 are arranged in an ordinary temperature section. Operating medium incorporating jointly in the refrigerator A1 and a pulse tube refrigerator B1 is sealed, the medium of the unit 8 flows in a pulse tube cool storage unit 18 and flows out of the unit 18, and generates refrigerating at low temperature ends of a heat exchanger 19 and a pulse tube 21. That is, the refrigerating of a lower temperature than that of the refrigerating generated from the unit 8 of the refrigerator A is obtained in the refrigerator B1. In this case, no movable component such as a piston, a piston ring or the like is contained in a low sound section.
Patent JP-S56117671-A (JP)
Title: Manufacture of thermal head
Inventor: HAYASHI HIROKAWA
IPC: H01C17/06
Filed: 1980-02-20
Abstract: PURPOSE: To manufacture a high-quality thermal head less unevenness in a resistance value by providing mechanical grinding to a cluster of electrodes arranged in a mutually opposed zigzag fashion on a substrate, thinning a connection part with a resistance element in the electrode and forming the resistance element as if across the mentioned connection part.  
     CONSTITUTION: A meshless metal is used on a ceramic substrate 1 and the first conductor 11 (constitution a connection part with a resistance element 10) is printed and backed, Next, the upper part of the connection part with the resistance element 10 on the first conductor 11 is ground mechanically to a thinness of approximately 5μ. Following this process, the second conductor 12 which becomes a joint electrode is printed and baked and the resistance element 10 is printed and baked as if across each of the first conductors 11 to form a thermal head. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53105263-A (JP)
Title: Distance detector
Inventor: KASAHARA KUMIO
IPC: G01S17/32
Filed: 1977-02-25
Abstract: PURPOSE:To lower measurement errors and increase accuracy by detecting the quantity of the reflected signal light from a moving object, and changing the quantity of the reference signal light entering a photo detector based on the detection signal thereof.
Patent JP-2000218704-A (JP)
Title: Production of micro-structure
Inventor: YAMADA TAKAYUKI
IPC: B29C67/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a micro-structure whose resolution in a laminating direction is high, achieving the enhancement of yield at the time of production en bloc of a plurality of micro-structures. SOLUTION: Cells of which the number is the same to the max. number of laminations are set on a substrate 31 and a plurality of thin films 34 of the same layer are formed in the cells C and thin films (dummy films) 34 having the cross-sectional shape of a dummy structure are formed to the peripheries in the cells C and a plurality of the membranes 34 and the dummy films are peeled from one cell C on the substrate 31 while the substrate 31 and a stage are relatively moved and a plurality of the peeled thin films and dummy films are laminated on the stage to be bonded thereto and a plurality of micro- structures and dummy structures different in the number of laminations are produced.
Patent JP-H05216226-A (JP)
Title: Photopolymerizable compositon
Inventor: URANO TOSHIYOSHI
IPC: G03F7/028
Filed: 1992-02-05
Abstract: PURPOSE:To obtain the photopolymerizable composition extremely high in sensitivity to visible light, especially, to longer wavelength lights by incorporating a specified sensitizer and an activator generating radicals upon irradiating with light in a photopolymerization initiation system. CONSTITUTION:The photopolymerizable composition comprises an addition- polymerizable compound at least one ethylenically unsaturated double bond and the photopolmerization initiation system containing the sensitizer represented by formula I and at least one kind of activator generating radicals upon irradiating with light in the presence of this sensitizer. In formula I, R<1> is H or alkyl; each of R<2> and R<3> is H, alkyl, alkoxy, or alkylthio, or each may combine with each other to form a ring; R<4> is H or alkoxy; each of R<5> and R<6> is alkoxy; and (m) is 0 is 1, thus permitting a printing plate-making operation higher in speed to be executed by using, for example, an air-cooled argon laser.
Patent JP-H05187288-A (JP)
Title: Fuel control device for internal combustion engine
Inventor: OGAWA MASARU
IPC: F02D45/00
Filed: 1992-01-09
Abstract: PURPOSE:To properly control the air-fuel ratio of an air-fuel mixture by correcting the amount of exhaust gas circulated to an air intake system, a fuel amount deposited on the internal surface of an intake air pipe, depending upon the operation state of intake and exhaust valves, and a fuel amount carried from the deposited state to a combustion chamber, respectively. CONSTITUTION:This internal combustion engine 1 is equipped at least with a valve timing variable mechanism 19 and an exhaust circulation mechanism 20. The solenoid valve and exhaust circulation valve 22 thereof, together with a fuel injection valve 6 and an ignition plug 16, are respectively controlled with ECU 5 on the basis of various detected signals from each of sensors 4, and 7 to 12. In this case, a circulation gas amount is computed in the ECU 5, and the operation state of intake and exhaust valves is also detected. Furthermore, the ECU 5 corrects a fuel amount deposited on the internal surface of an air intake pipe 2, and a fuel amount carried from the deposited state to a combustion chamber, respectively depending upon the circulation gas amount and valve operation state. According to this construction, the air-fuel ratio of an air-fuel mixture can be properly controlled.
Patent JP-H01196654-A (JP)
Title: Data buffer device
Inventor: MORI SHINICHI
IPC: G06F5/06
Filed: 1988-01-30
Abstract: PURPOSE:To attain the input of data from both direction and the output of the data in the arbitrary direction in the order of the input at a high speed by equipping a storing means, a bus switching means and a control means to store the storing area type of the stored data and, the type of a bus to be outputted and a data length and to execute the control of data reading on the basis of these stored matters. CONSTITUTION:A data buffer device provides a storing means 13 to store the data on two independent buses 1 and 3 to the respectively different areas on a same memory, a switching means 15, which switches the bus to be accessed, and a control means 17 to store information concerning the storing area type of the data to be stored in the storing means 13, the type of the bus to be outputted and the data length and to execute the control of the reading of the data to be stored in the storing means 13 on the basis of these information. Thus, the input of output of the data can be executed from the both directions to the two independent buses and further, a complex buffer control mechanism is eliminated. Then, the output of the data can be executed in the prescribed order at the high speed.
Patent JP-S59146138-A (JP)
Title: Driving method of electron source
Inventor: TAKESAKO YOSHINOBU
IPC: H01J31/12
Filed: 1983-02-10
Abstract: PURPOSE:To reduce power consumption by driving a rear side electrode with voltage lower than the level produced by multiplying the pulse voltage to be applied on a linear hot-cathode with a ratio between the interval between a rear side electrode and electron beam take-out electrode and interval between the linear hot-cathode and electron beam take-out electrode. CONSTITUTION:A linear hot-cathode 12 and an electron beam take-out electrode 13 for taking out electron are provided. A rear side electrode 11 is provided while facing with the electrode 13 through the cathode 12 to constitute an electron source for a picture image display. Assuming the interval between the electrodes 11, 13 is SBG, while the interval between the cathode 12 and electrode 13 is SCG, the voltage EB to be applied on the electrode 11 is lower than the voltage EP to be applied on the cathode 12 multiplied by SBC/SCG. Consequently the electrons passing through a through-hole 14 made through the electrode 13 is maximized to reduce power consumption at the cathode to enable stable driving of electron source where variation of electron beam due to temperature variation is low.
Patent JP-H11216471-A (JP)
Title: Polarity inverter of dc power source
Inventor: HAYASHI TETSUO
IPC: C02F1/46
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a polarity inverter which is used for an electrolytic sterilizer for sterilizing city water and supplying the sterilized water as various service waters used as an expected operating device, by which the polarity of the DC power source supplied to the device is automatically inverted, and the operating device is stably operated. SOLUTION: The polarity inverter 1 is composed of an AC-DC conversion part 2 and an inversion part for inverting the polarity of a DC power source to be impressed on electrodes 7 and 8 of the electrolytic sterilizer 5 as an operating device by the timer and relay contained. In this case, the inversion part 3 is formed by one main timer, two subtimers for automatically inverting the polarity of the DC current with a fixed lag time within the set range of the main timer in linkage with the main timer and one relay attached to the respective subtimers and energizing for a specified time in connection with each subtimer.
Patent JP-H02204637-A (JP)
Title: Fuel injection valve
Inventor: YAMAMOTO TADAHIRO
IPC: F02C7/232
Filed: 1989-02-01
Abstract: PURPOSE:To secure good atomization without changing fuel pressure even in the case where a change area of supply fuel quantity is wide enough by installing a return passage which makes a cylinder, a needle valve, a swirling passage, a swirling slit and pressure at the upstream side of a control part act in the needle valve opening direction. CONSTITUTION:At the time of such a state that a request injection quantity is small, a return quantity is made much by control of a control valve 52 as a control part, and a needle valve 29 is seated on a hole part 26, fuel is swirled by a swirling passage 41 and a swirling slit 32 smaller in a total sectional area than the former, making it into a thin film, and it is sprayed out of a nozzle 27. When the request injection quantity is much and the return quantity is made smaller, the needle valve 29 is opened, and thereby the fuel comes to flow out at a taper part 31 even along not only the swirling slit 32 but also an outer circumferential surface of this taper part 31, but since the swirl takes place even in the swirling passage 42 large in the total sectional area, it is made into a thin film and sprayed out of the nozzle 27 likewise even at time of the injection quantity being much.
Patent JP-S59145896-A (JP)
Inventor: HIRASAWA EIICHI
IPC: E21B43/24
Filed: 1983-02-09
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。