baber/WOPTO huggingface dataset:
Patent JP-S604641-A (JP)
Title: Vibration damper with variable output
Inventor: FURUKAWA KIYOTO
IPC: F16F15/02
Filed: 1983-06-22
Abstract: PURPOSE:To provide possibility of checking the position of an unbalanced weight while a flywheel is in rotation, by sensing and calculating the number of revolutions of an adjusting shaft for the position of unbalanced weight. CONSTITUTION:Inside a flywheel casing 31, an unbalanced weight 32 is supported by a radially stretching screw shaft 33, which is coupled with weight position adjusting shafts 37A, 37B through a bevel gear 34. These adjusting shafts 37A, 37B are coupled with a table through clutches 38A, 38B, respectively, and equipped with rotation sensing discs 52, 53 for the rotation of respective shafts, and photo-electric tachometers 50, 51 are mounted facing said rotation sensing discs 52, 53. These rotation sensing discs 52, 53 and photo-electric tachometers 50, 51 provide possibility of checking the position of the weight 32 fitted on the above- mentioned screw shaft 33.
Patent JP-S60256180-A (JP)
Title: Form separating device
Inventor: FUJITSUKA KAORU
IPC: G03G15/20
Filed: 1984-06-01
Abstract: PURPOSE:To eliminate a failure in form separation by providing plural air boxes, arranging an on/off valve between each air box and an air blowing member, and controlling the supply of air from each air box to the air blowing member through the on/off valve. CONSTITUTION:An air buffer 3 is made of a cylindrical body whose ends are both closed; plural extremely small holes 8, 8... for blowing out air are arrayed lengthwise in the outer peripheral surface and its one end side is connected to two air boxes 4 and 5 through a pipe 9. The air boxes 4 and 5 are connected to an air compressor 6 through pipes 10 and 11 to maintain constant-pressure air. On the other hand, an on/off valve 7 equipped with valves 14 and 15 which close a pipe 12 extending to the air box 4 and a pipe 13 extending to the air box 5 is provided at the branch part of the pipe 9 for the air boxes 4 and 5, and the valves 14 and 15 are opened and closed alternately with a detection signal from a sensor (not shown in figure).
Patent JP-S63275153-A (JP)
Title: Cooling equipment for logic element module
Inventor: OOGUE SEIJI
IPC: H05K7/20
Filed: 1987-05-07
Abstract: PURPOSE:To improve the cooling efficiency, by providing cooling fins for an integrated circuit mounted on a substrate with a cooling medium introducing pipe, on which apertures to disperse cooling medium are drilled. CONSTITUTION:Cooling medium 23, e.g., Freon gas supplied to a coupling pipe 17 from a heat exchanger 21 is guided to cooling medium introducing pipes 13-15 in a sealing cover 2 through the respective inlets 18-20. Passing through the pipes, the gas is dispersed into the sealing cover 2 as shown by arrows, from the respective lower apertures 13A and 13B, 14A and 14B, and 15A and 15B, and directly cools the substrate 3. Hear generated by LSI's 5-7 is absorbed by the cooling medium passing through the cooling medium introducing pipes 13-15. Heat dissipated from cooling fins 9-11 is also adsorbed by the cooling medium dispersed from the apertures 13A-15B. Further, heat conducted to the substrate 3 through the respective leads 51, 61, and 71 is absorbed by the cooling medium which is dispersed from the apertures 13A-15B and flows on the substrate 3. The cooling efficiency can be improved, thereby.
Patent JP-H10302077-A (JP)
Title: Automatic animation image generator and automatic animation image generation method
Inventor: NOMA TSUNENORI
IPC: G06T13/80
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To automatically generate animation images from plural still image data by generating the animation images from the plural still image data of image data transferred in the decided order of still images. SOLUTION: The image data preparation part 20 of an animation image generation command means 15 fetches the image data 8 constituted of the plural still image data altogether from a video recorder 11 and preserves them in the disk 5e of a client computer 5. By an animation image generation command part 23, for an image file 8 transferred by a file transfer part 24, a prepared software 1b on the disk 1a of a server 1 generates the animation images. At the time, the plural still image data 8a-8i are preserved like the image data 8 and the software 1b specifies coordinates, segments each sheet from the image data 8 and generates the animation images 10 by the still image data 8a-8i.
Patent JP-2000302125-A (JP)
Title: Paper container
Inventor: AMI KENSAKU
IPC: B65D5/56
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper container which is easily fabricated with sealing-up made practicable at a flange part with a sealing lid, and to make a plurality of contents storable separately in a single container by a method wherein a paper container main body made up of a main blank and sub blanks and an internal protective film layer formed of a thermoplastic resin film adhered closely to the internal surface of the container main body are provided. SOLUTION: On fabricating a paper container main body 1 at the inside of a forming mold, a main blank 10 is inserted first and a flange part 3 is fixed firm to the forming mold. Then, sub blanks 11 and 12 are inserted, with side faces 6 thereof folded up, until bottom faces thereof reach the bottom of the forming mold. Then, a thermoplastic resin film under the state of being heated is brought into contact with the forming mold with clamps thereof lowered while air is drawn through a vacuum hole of a forming mold bed, and the thermoplastic resin film under the state of being heated is adhered closely to the inside of the paper container main body 1 while the drawing is continued. Then, the thermoplastic resin film is cut, and a paper container having a protective film layer 2 at the inside of the paper container main body 1 is formed.
Patent JP-H06306401-A (JP)
Title: Production of nobel metal (alloy) powder for thick-film paste and its nobel metal (alloy) powder
Inventor: FUKUDA YOICHI
IPC: B22F1/00
Filed: 1993-04-15
Abstract: PURPOSE:To produce a noble metal powder for a thick-film paste excellent in crystallinity and having a high oxidation initiating temp. by dispersing a noble metal powder produced by wet reduction in a liq. medium and heat- treating the powder at a specified temp. in an autoclave. CONSTITUTION:The powder of the noble metal selected from Pd, Au, Pt and Ag and produced by wet reduction is dispersed in a liq. medium (pure water, etc.) and heat-treated at >=150 deg.C, preferably at 150-300 deg.C in an autoclave. A noble metal powder excellent in crystallinity, having a high oxidation initiating temp. and less apt to be oxidized is obtained in this way, and the powder is useful as the internal electrode of a capacitor.
Patent JP-H02291234-A (JP)
Title: Chewing gum having durable sweetness
Inventor: MAEDA MASAO
IPC: A23G4/00
Filed: 1989-04-28
Abstract: PURPOSE:To obtain chewing gum having excellent durability of sweetness by blending a mixture of gelatin and tannin with a sweetener and blending the blend with chewing gum. CONSTITUTION:Chewing gum containing a mixture having a sweetener in a reaction product of gelatin and tannin. The amount of tannin based on gelatin is sufficiently an amount to insolubilize gelatin and the ratio of gelatin and tannin is preferably (3:2) to (2:3). The method of adding the sweetener during reaction gelatin with tannin, for example, is carried out as follows. Namely, gelatin is optionally swelled with water and dissolved in water while preferably stirring under heating at 65 to 85 deg.C. Then a premixture of tannin and a sweetener is gradually added to and blended with the gelatin solution while keeping the abovementioned temperature.
Patent JP-S5812303-A (JP)
Inventor: AKITAKE SHIYOUHEI
IPC: H01C17/22
Filed: 1981-07-16
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-H05307005-A (JP)
Title: Concentration measuring material and measuring device using it
Inventor: ANDO MIGIWA
IPC: G01N21/78
Filed: 1992-04-30
Abstract: PURPOSE:To provide a concentration measuring material and an associate device using this material, structured compactly, which can measure the concentration of H2O2 accurately and with a simple operation. CONSTITUTION:A concentration measuring device 10 works by use of a film- form concentration measuring material 1 (where Cu2O power changing its color with oxidation in a great quantity is borne by a base material of H2O2 permeable high-molecular material), and in the center of this material 1, a roller 14 having a blotting paper wound thereon is in contact with the material 1 from above. In the concentration measuring position, two optical fibers 15, 16 are arranged in proximity to a specimen 17 placed on the material 1. One of the optical fibers 15 is connected with a white light source 20 to cast light on the specimen 17 while the other 16 is connected with a photo-power meter 21 to receive the reflected light from the speciment 17.
Patent JP-H04341429-A (JP)
Title: Image-forming apparatus and paper feeder thereof
Inventor: ASABA YOICHI
IPC: G03G15/00
Filed: 1991-05-16
Abstract: PURPOSE:To prevent the fluctuations, due to the size errors of transfer sheets, of the positional relation between a reference side edge of the document and a side edge of the transfer sheet, onto which the document information is transferred. CONSTITUTION:In an image-forming apparatus of a structure wherein the image information of a document placed upon a contact glass on a side-edge basis is formed on a photo sensitive material to be transferred onto a transfer paper, a pair of side fences 23 for positioning both side-edges of the transfer paper with respect to a paper feeder 22 on a center basis are removably mounted for each position of the transfer paper corresponding to the size thereof. The mount position for the side fence 23a corresponding to the opposite side-edge to the reference side-edge of the document is plurally provided at minute pitches in the widthwise direction of the transfer paper.
Patent JP-H07321463-A (JP)
Title: Thin-film multilayer wiring board
Inventor: SHIMADA OSAMU
IPC: H05K1/02
Filed: 1994-05-25
Abstract: PURPOSE:To provide a thin-film multilayer wiring board with improved high- speed signal propagation (transmission) characteristics by selecting and setting the form/dimensions of mesh wiring forming a power supply layer and a ground layer and the position relationship for signal wiring. CONSTITUTION:The title board is provided with a base substrate, a signal wiring layer laid out on the base substrate, and mesh-shaped wiring layers 2a' and 2b' opening in square forming a power supply layer or a ground layer being provided in one piece via an insulation layer at the main surface side of the signal wiring layer. Then, the square opening of the mesh-shaped wiring layers 2a' and 2b' are inclined by 30-60 degrees in plane to signal wirings 4a' and 4a'' of adjacent signal wiring layers and is set so that cross-point centers A, B, C, and D of the mesh wirings 2a' and 2b' do not overlap the signal wirings 4a' and 4a''.
Patent JP-H10306534-A (JP)
Title: Floor panel support structure
Inventor: MATSUDA TAKEHIKO
IPC: E04B5/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel support structure capable of improving workability of fastening of a floor panel and effectively supporting a floor load as the floor panel can be fastened in a temporarily placed state. SOLUTION: A cylindrical support body 7 is integrally formed on the inside surface of a base A, and a frame body 1a of a floor panel 1 is fastened on a vertical piece 8 formed in the middle of an upper edge of this support body 7. It is possible to effectively support a floor load by supporting the floor panel 1 by the cylindrical and rigid support body 7. It is also possible to fasten the frame body 1a on the vertical piece 8 in a state where the frame body 1a of the floor panel 1 is temporarily placed on an upper edge part of the cylindrical support body 7 and to improve workability of fastening work of the floor panel 1.
Patent JP-H08303260-A (JP)
Title: Butterfly valve device for exhaust brake
Inventor: YAGINUMA HIDEAKI
IPC: F02D9/06
Filed: 1995-05-10
Abstract: PURPOSE: To suppress a leak amount of exhaust gas to a minimum limit by a method wherein a clearance previously provided between a pipe passage and a valve body is reduced to a low value as much as possible. CONSTITUTION: In a butterfly valve device formed in such a manner that a pipe passage 4 is opened and closed in such a way that an oval disc-form valve body 6 contained in the pipe passage 4 for the flow of exhaust gas of a valve holding body 3 is rotatably supported by rotary shafts 7 and 8 crossing the pipe passage 4 at right angles, the valve holding body 3 is molded by using cast iron having the coefficient of thermal expansion in a range of 9.2×10<-6> -11.8×10<-6> , and the valve body 6 is molded by using a heat resisting steel having the coefficient of thermal expansion of 9.9×10<-6> -11.0×10<-6> .
Patent JP-S5814418-A (JP)
Inventor: HATA RIYOUSUKE
IPC: H01B13/08
Filed: 1981-07-16
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-S63277393-A (JP)
Inventor: KATO MIKIO
IPC: E06B9/04
Filed: 1987-05-08
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-S5815498-A (JP)
Title: Control of operating of synchronous generator
Inventor: KAWAHARA KATSUYUKI
IPC: H02P9/08
Filed: 1981-07-20
Abstract: PURPOSE:To prevent damage of a synchronous generator to be generated by overexcitation by a method wherein when input of the generator to be operated in parallel with an electric power system is lost, and a breaker for parallel running is fixed unoperatably at time when the breaker is to be opened, excitation of the generation is fixed. CONSTITUTION:When loss of input is generated during running of the generator as a synchronous motor, it is detected by an input loss detector 12, and an emergency stop command is generated to be sent to the main machine. Cut-off control of a hydraulic turbine is performed according to the signal thereof, and at the same time, the breaker 2 for parallel running is opened. If the breaker 2 for parallel running stays in closed condition as it is without opening owing to some trouble at this time, a time limit relay operates after set time to detect abnormality. When the time limit relay operates, control of excitation of the generator 1 is performed automatically selectively, namely an automatic voltage regulator 9 is cut off, and the generator is operated being controlled with fixed excitation using a field voltage regulator 13.
Patent JP-H06302525-A (JP)
Title: Vapor phase reactor
Inventor: ITO KENJI
IPC: H01L21/205
Filed: 1993-04-14
Abstract: PURPOSE:To raise the reaction efficiency and to prevent the production of snow flakes, unnecessary products. CONSTITUTION:An ultraviolet light source 2 is put in a light source chamber 3 keeping the atmospheric pressure. On the other hand, a reactor gas is supplied from a gas supplying facility 5, and preparatory excitation is performed by the ultraviolet rays from the ultraviolet light source 2, at a piping part 41 made of synthetic quartz. Then, the reactive gas excited preparatorily in 41 is brought into a reaction chamber 16, and plasma gas phase reaction takes place by using ultraviolet rays condensed through a synthetic quartz window 1, thermal energy from a near infrared ray source 14, and electromagnetic energy applied from a pair of electrodes 9 and 13.
Patent JP-H04319550-A (JP)
Title: Magneto-optical recording medium
Inventor: ASO JUNICHI
IPC: C23C14/34
Filed: 1991-04-18
Abstract: PURPOSE:To obtain the magneto-optical recording medium which is stable over a long period of time, has a high recording sensitivity and is excellent in reproduced signal characteristics by forming a 1st dielectric layer on a transparent substrate of a specific material. CONSTITUTION:The magneto-optical recording medium is constituted by successively laminating the 1st dielectric layer, a magnetic layer and a 2nd dielectric layer on the transparent substrate. The 1st dielectric layer consists of a material mainly contg. Si, C, N, and rare earth element. Since the 1st dielectric layer contains C and the rare earth elements in such a manner, the thermal conductivity thereof is lowered than the thermal conductivity of the dielectrics used heretofore and the recording sensitivity is estimated to be thereby improved. The in-film stresses of the 1st dielectric layer are decreased by the incorporation of the C therein and since the affinity of the carbon and the substrate is high, the adhesive power between the substrate and the 1st dielectric layer is improved and is stable over a long period of time and such are considered to the reasons why the recording sensitivity is maintained.
Patent JP-S5541904-A (JP)
Title: Blast furnace condition judging method
Inventor: SANO KAZUO
IPC: C21B7/24
Filed: 1978-09-14
Abstract: PURPOSE:To accurately perform judgement of furnace condition by converting the tuyere end luminance fluctuations to electric signals by the photoelectric transducer mounted in the tuyere inspection hole then fetching out only the fluctuation components of the signals and by using the raceway index calculated by the specific formula with these components as furnace condition judgement indices. CONSTITUTION:The light information from the tuyere end raceway through the tuyere inspection hole 5 for observation of the raceway 3 of the tuyere branch 4 provided to the wall 2 of a blast furnace body 1 is branched to two systems by a half mirror 6. One is utilized to observation by eyes 2 or for observation by an industrial TV 22 and the other is inputted to a photo transistor 7, the output whereof is amplified by an amplifier 8 and is inputted to a high-pass filter 9. Next, the output is fetched out only from the fluctuation components f(t) of the luminance signal and with this as a blast furnace condition judgement index, the raceway index Ir given by the formula is calculated and the furnace condition is judged by this Ir value.
Patent JP-S5538973-A (JP)
Title: Manufacture of single side hot zinc dipped steel sheet
Inventor: IWANUMA KATSUHIKO
IPC: C23C2/06
Filed: 1978-09-13
Abstract: PURPOSE:To remove completely zinc adhered to the surface coated with a plating- inhibitor by a wiper, by heating the upper part of the plating bath on the side of the surface coated with the plating-inhibitor when the hot dipped steel sheet coated with the zinc plating-inhibitor on the single side thereof is pulled up. CONSTITUTION:A steel sheet 1 coated on the single side thereof with zinc plating- inhibitor is dipped in a molten zinc bath 2, where it is plated on the single side thereof with molten zinc, it is then turned upward by a sink roll 3 and pulled up along an immersed support roll 6. While the steel sheet is pulled up, the plating bath, which is maintained at a temp. 470-480 deg.C, near the steel sheet is heated by a heater 8 arranged near the surface of the plating bath on the side coated with the plating-inhibitor to 500-650 deg.C. Consequently, because of decrease in viscosity of the plating bath, the quantity of the plating bath accompanied by the surface coated with the inhibitor is decreased and removed completely by a wiper 7. Hereby, a steel sheet which is plated with zinc on the single side only is manufactured even if the steel sheet is pulled up from the plating bath at a high speed.
Patent JP-S607048-A (JP)
Title: Phase-contrast electron microscope
Inventor: OSAGABE NOBUYUKI
IPC: H01J37/26
Filed: 1983-06-24
Abstract: PURPOSE:To enable a contrast image of a phase substance to be observed by installing a phase plate, consisting of an annular magnetic substance having a closed internal rotary magnetic flux, on o near the back focus plane of an objective. CONSTITUTION:In an electron microscope constituted of an electron source 1, a condenser 2, a sample 3, an objective 4, a magnifying-lens system 6 and an observation screen 7, a phase plate 5 consisting of an annular magnetic substance having a closed internal rotary magnetic flux is placed on the back focus plane of the lens 4. Electron rays 8 transmitted by the phase substance 3 and having the same amplitude and phase as those of incident waves, after passing through the lens 4, travel through the inner side of the phase plate 5 thereby undergoing phase shifts. On the other hand, electron rays 9 scattered by the phase substance 3 travel through the outer side of the phase plate 5, thereby enabling a contrast image formed on the observation screen 7 to be observed. The focal distance of the lens 4 is adjusted to cause a magnetic field smaller than the magnetic force resistance of the magnetic substance 5 to be formed by the lens 4. The radius (R) of the phase plate 5 is adjusted according to the relationship R<fXtheta when the focal distance of the lens 4 is supposed to be (f) and the angle of the scattering of electron rays caused by the sample 3 is supposed to be (theta).
Patent JP-H11293420-A (JP)
Title: Ferrous soft magnetic sintered body and its production
Inventor: YAMAGUCHI NORISHIGE
IPC: C22C38/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a ferrous soft magnetic sintered body in which the formation of pores is suppressed, the prolongation of the service life of a cutting tool is attained as well, and furthermore, magnetic properties of <=5.00 e coercive force Hc and >=10.0 kG magnetic flux density B25 can be satisfied. SOLUTION: This ferrous soft magnetic sintered body is the one obtd. by mixing ferrous metal powder with glass powder and executing baking, in which the compsn. of the glass powder is composed of sodium oxide by 0.03 to 10 wt.% expressed in terms of Na2 O, aluminum oxide by 3 to 10 wt.% expressed in terms of Al2 O3 , silicon oxide by 9 to 60 wt.% expressed in terms of SiO2 , calcium oxide by 0.005 to 15 wt.% expressed in terms of CaO, barium oxide by 0.1 to 30 wt.% expressed in terms of BaO and zinc oxide by 0 to 65 wt.% expressed in terms of ZnO, and this is contained by 0.3 to 2.0 wt.%.
Patent JP-2000264195-A (JP)
Title: Device for assuring operation of parking brake device
Inventor: OGUSHI HIDEO
IPC: B60T17/22
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected starting of a vehicle caused by insufficient application of a parking brake or forgetting to apply it when a driver leaves a driver's seat, to prevent an accident from occurring. SOLUTION: This device decides the presence of a driver on a driver's seat by use of a weight of the driver. When the driver is absent, a parking brake is automatically applied by use of a repulsion force of a spring 1. However, for the purpose of preventing a malfunction during traveling, the parking brake does not operate unless a driver's seat side door is opened.
Patent JP-H06326626-A (JP)
Title: On-vehicle receiver and front end used for the same and information communication system
Inventor: HATASHITA HIROSHI
IPC: H04B1/16
Filed: 1993-05-14
Abstract: PURPOSE:To reduce an installing space, and to reduce cost for purchase. CONSTITUTION:An information tuner 3 between road and vehicle frequency- converts an inputted information signal between road and vehicle. An FM/AM demodulating circuit 5 FM and AM-demodulates the signal. The demodulated signal is transmitted through an information data processing circuit 9 between road and vehicle and a picture signal processing circuit 10, displayed on a display 11, transmitted through a voice signal processing circuit 12, and voice- outputted from a speaker 14. An FM tuner 4 frequency-converts an inputted FM multiplex broadcasting signal. An FM demodulating circuit 6 FM- demodulates the signal. An FM multiplex demodulating circuit 7 based band- demodulates a digital traffic information demodulated signal of the signal. The demodulated signal is transmitted through an FM multiplex data processing circuit 8 and the picture signal processing circuit 10, displayed on the display 11, transmitted through the voice signal processing circuit 12, and voice-outputted from the speaker 14.