baber/WOPTO huggingface dataset:
Patent JP-H10100465-A (JP)
Title: Resistor substrate for measuring temperature of thermal head, temperature measuring apparatus for thermal head, and thermal printer with temperature measuring apparatus for thermal head
Inventor: KUWABARA SATOSHI
IPC: B41J2/32
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To enhance print quality by arranging the heating elements in a thermal head correctly and measuring temperature distribution of the thermal head. SOLUTION: Under a state where the heating elements constituting a thermal head 14 are entirely conducted, the thermal head 14 moves to pass through first and second linear measuring elements R1, R2 arranged on a resistance measuring substrate 22. Arranging position of the heating element in the thermal head 14 is detected based on the resistance of the first linear measuring element R1 when the thermal head 14 passes over the measuring element R1. Temperature distribution of the thermal head 14 is measured by moving the thermal head 14 over the second linear measuring element R2 and measuring the resistance thereof.
Patent JP-H1196318-A (JP)
Title: Method and device for issue processing for wireless information storage medium
Inventor: YOKOTA MASAFUMI
IPC: B42D25/305
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for issue processing with high reliability and high safety for enabling the issue processing of a wireless information storage medium without damaging built-in electronic components. SOLUTION: An inserting/ejecting port 26 for inserting and ejecting a wireless tag 20 a reader/writer 21 for writing/reading information with no contact with the wireless information storage part of the wireless tag and an image printing part 22 for recording image information into the image recording part of the wireless tag are parallelly provided in this order. Concerning the wireless tag 20 inserted from the inserting/ejecting port 26 with the effective recording area of the image recording part as a head, the image information is recorded in the image recording part while using the image printing part 22 and afterwards, prescribed information is written in the wireless information storage part with no contact while using the reader/writer 21.
Patent JP-H0683358-A (JP)
Title: Method and device for recording and reproducing sound data
Inventor: YASHIRO YOSHINORI
IPC: G10H7/00
Filed: 1992-08-31
Abstract: PURPOSE:To obtain the sound data recording and reproducing method and its device which are simplified in the constitution for the addition and removal of dithers. CONSTITUTION:The dither generator 6 of the sound data recording device generates the periodic dithers which periodically vary in amplitude. The periodic dithers are added to sound data prior to requantization (data compressive modulation). The sound data reproducing device removes the dither components included in the sound data from a demodulator 16 through a digital filter 18.
Patent JP-H07109430-A (JP)
Title: Ink jet recording fluid
Inventor: YASUTOMI HIDEO
IPC: C09D11/00
Filed: 1993-10-13
Abstract: PURPOSE:To obtain the subject fluid which is excellent in dispersion, shelf life, stability and transparency and can realize excellent printing without blotting and set-off. CONSTITUTION:This recording fluid contains a dispersion medium comprising a nonaqueous solvent having a boiling point of 150 deg.C or higher, 0.5-10wt.% pigment, 0.5-10wt.% dye, 0.01-10wt.% resin soluble in the dispersion medium, and 0.001-5wt.% of at least one additive selected from among alginate, borneol, cellulose and polysaccharide.
Patent JP-H07110529-A (JP)
Title: Book document image forming device and method therefor
Inventor: TAKAHASHI HIROSHI
IPC: G03B27/50
Filed: 1993-10-13
Abstract: PURPOSE:To execute image-forming in different form by forming the image of every page of a book document on paper in an independent page mode, and forming the image of both spread pages of the book document on the paper in a spread page mode. CONSTITUTION:In this device, the book document is read, and the image of the read page is formed, then the page of the book document is turned. A scanner part 500 reading the document is provided with a read carriage 200 which turns the page of the document, scans and reads the document. A printer 501 forming the image is provided with a main control board 107 constituted of a main control part controlling a copying mode, fetching the key signal of an operation part 99, and controlling display, and a sequence control part controlling copying timing. In the case of independently printing the image of the right and left spread pages of the book document, the image of the right and left pages is divided by using a frame memory 104 by scanning and reading once, and the printer 501 forms the image of every page of the book document by one page. In the spread page mode, the image of both spread pages of the book document is formed on one page of the paper.
Patent JP-H0198966-A (JP)
Title: Persimmon tannin detecting paper
Inventor: WATANABE MASAHITO
IPC: A23B7/14
Filed: 1987-10-13
Abstract: PURPOSE:To easily detect the presence or absence of persimmon tannin without eating a persimmon by impregnating a compd. or compsn. which is colored or discolored by easily reacting with the persimmon tannin in paper, thereby forming detecting paper. CONSTITUTION:For example, filter paper is immersed in an aq. soln. of 2% ferric chloride and is dried for about 2hr at about 80 deg.C after air drying. The flesh of the sweet persimmon and the flesh of the astringent persimmon are respectively brought into pressurized contact with the persimmon tannin detecting paper obtd. in such a manner and the color tones thereof are observed. As a result, the yellow color tone of the detecting paper does not change even after the pressurized contact in the case of the sweet persimmon; whereas, the color tone of the detecting paper which is yellow before the pressurized contact changes to black in the part where the flesh is brought into pressurized contact in the case of the astringent persimmon. The presence or absence of the persimmon tannin is thereby easily and exactly detected.
Patent JP-H03120197-A (JP)
Title: Hoist
Inventor: MATSUMOTO KUNIO
IPC: B66D5/30
Filed: 1989-09-30
Abstract: PURPOSE:To prevent generation of an uneven contact in a brake lining by arranging a brake device between a motor shaft and a 1-step pinion in a condition that a solenoid base is penetrated with a motor shaft. CONSTITUTION:A through hole 24 is provided in a solenoid base 23 to which a DC solenoid 13 is mounted, and brake devices 9, 29 are arranged between a motor shaft 10 and a 1-step pinion 8 in a condition that this solenoid base 23 is penetrated with the motor shaft 10. Thus by decreasing a distance very short from the motor shaft 10 to the brake wheel 9, generation of the center displacement, caused by the long distance from the motor shaft 10 to the brake wheel 9, is prevented in its turn with an uneven contact eliminated in a brake lining.
Patent JP-H0792071-A (JP)
Title: Method for measuring particle density of gas and method for measuring pressure using it, and gas particle density measuring device and pressure measuring device using it
Inventor: SEKINE SHIGEYUKI
IPC: G01N27/64
Filed: 1993-09-20
Abstract: PURPOSE:To absolutely measure the particle density of an extremely thin gas. CONSTITUTION:A gas particle is ionized 100% by a laser beam 11. An ion generating space S is projected on a two-dimensional phosphor scree 19. The length L and width W of the two-dimensional area regarded to correspond to the projected area of the space in which 100% ionization has taken place, on the phosphor screen 19 are determined. The number of ions projected in this two-dimensional area is counted. The dimensions LO, phiO of the corresponding three-dimensional area in the ion generating space S are determined from the dimensions L, W and the projecting magnification of a projecting system, and the volume of the three-dimensional area {pi(phiO/2)<2>LO} is determined. The gas particle density is calculated from the volume, the counted ion number, and the detecting efficiency.
Patent JP-H09135082-A (JP)
Title: Electronics casing
Inventor: FUORUKAA DORAIAA
IPC: H05K5/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To maintain a desired height of charge accurately with always the same amount of adjustment of casting material to be charged regardless of manufacture error, etc., by positioning the top of an overflow tube within an electronics casing, and connecting the bottom to a collector chamber for the quantity of overflow of the casting material having flown out into the overflow tube. SOLUTION: An overflow tube 26 is mounted within an electronics casing 20 so that the top of the overflow tube 26 may be positioned under the top brim of the electronics casing 20, with a desired height of charge. The overflow tube 26 is arranged coaxially with the electronics casing 20. Since the overflow tube 26 is blocked at the bottom and has a relatively large diameter, the volume of the overflow tube 26 is remarkably larger than the largest quantity of overflow of the casting material. Accordingly, the height of the charge of the casting material 25 within the electronics casing 20 is maintained at the height of the top brim of the overflow tube 26 always accurately.
Patent JP-H03119236-A (JP)
Title: Painting method for execution surface of porous acoustic tile
Inventor: SUZUKI SHUNSUKE
IPC: B05D7/00
Filed: 1989-09-29
Abstract: PURPOSE:To prevent an excessive decline of acoustic effect by painting the surfaces of porous acoustic tiles butting against a ceiling or wall, etc., with a paint including aggregate as a face painting. CONSTITUTION:Acoustic tiles 10 having continuous gas permeable holes butt against a ceiling or wall, etc., of a music hall, etc., and are stuck thereon. After that, the surfaces of the acoustic tiles 10 are painted with a paint including quartz aggregate such as quartz sand, glass beads, etc. After the completion of the painting, acoustic effect of the ceiling, wall, etc., is so maintained that it is not excessively declined. According to the constitution, an interior finish painting can be efficiently made.
Patent JP-H1192928-A (JP)
Title: Sputtering method
Inventor: YAMADA TAKAHARU
IPC: C23C14/34
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering method capable of forming thin coating of high quality with high efficiency even in the case the scale of the body to be treated is made large. SOLUTION: By intermittently applying voltage to a target electrode 3, plasma is generated in the vicinity of a target 2, and, furthermore, by applying voltage to a microwave electrode 9b provided on a wave guide 9 introducing microwaves into a vacuum treating chamber 1 at the same timing as the application of the voltage to the target electrode 3 or at alternate timing, microwaves are auxiliary introduced into the vacuum treating chamber 1, the colliding probability between sputtering particles and gaseous molecules is improved, and a large amt. of ions are generated to reduce sputtering voltage.
Patent JP-H07110892-A (JP)
Title: Warning lamp
Inventor: SHIRAI TAKASHI
IPC: G08B5/00
Filed: 1993-10-14
Abstract: PURPOSE:To simplify the structure of a warning lamp to be turned on and off in order to indicate the place of road construction or building construction and to reduce its failure and cost. CONSTITUTION:An aperture part H is formed on the upper part position of a reflector R for a rotary lamp A covering a light source L, opening its side part and constituted so as to rotate the reflector R and plural mirrors M are arranged on the periphery of a circular plate over the aperture part H and constituted so as to intermittently reflect light from the light source L. Or plural rotary lamps having different sizes are stacked in the vertical direction in the ascending order of sizes so as to irradiate also a ceiling face with flashing light from the aperture part H in addition to light irradiation in the horizontal direction. Or a black board 14 is arranged oppositely to the aperture part H of the rotary lamp A and plural aperture parts are circumferentially formed on the board 14 so as to flash light from the light source L.
Patent JP-S61134169-A (JP)
Title: Color picture reader
Inventor: HASEGAWA SHIZUO
IPC: H04N1/19
Filed: 1984-12-04
Abstract: PURPOSE:To read a color picture with a high resolution at a high speed by equipping plural processing means for applying the prescribed processing to read-out outputs of plural line sensors for dividing and reading a color picture and forming a color picture signal of one continuous line with the aid of each processing signal. CONSTITUTION:Five CCD chips 21-25 are installed in a staggered pattern on an adhesive-type color CCD sensor unit 11. In terms of the sensor signal processing part of the CCD chip, an output signal from the CCD chip 21 is separated by a color by a multiplexer 132 through a buffer circuit part 131, and a real output according to light can be obtained in a dark level removing part 133. A color converting part 134 outputs an primary color signal from each color output from the dark level removing part 133. After said signal is converted into a digital signal in an A/D converting part 135, it is stored in a memory part 139. The sensor signal processing parts are independently provided with respect to five CCD chips, and act in parallel. Accordingly the time necessary for processing a picture of one line can be shortened.
Patent JP-H07112286-A (JP)
Title: Method and device for laser beam trimming
Inventor: KIKUCHI AKIHIRO
IPC: B23K26/351
Filed: 1993-10-14
Abstract: PURPOSE:To perform homogeneous trimming for every direction by irradiating a wiring pattern after transmitting a lambda/4 polarizing plate with a YAC-SHG laser beam. CONSTITUTION:A resin substrate 100 on which the copper wiring pattern 101 to be formed with a cut groove is formed is first arranged ahead a condenser 9. A laser beam trimming device 1 is then driven. Second harmonics of a YAG laser beam are than generated by a YAG-SHG oscillator 2 and brought out toward an optical system 3. The YAG-SHG laser beam introduced into the optical system 3 is circularly polarized by transmitting the lambda/4 polarizing plate 10 and lastly, the wiring pattern 101 on the resin substrate 100 is irradiated with the laser beam after passing the condenser 9. The directivity in the polarization directivity of the laser beam disappears. Thus, even when the cutting direction for the wiring pattern 101 is changed, the difference is not generated in the cut shape and trimming can be homogenized regardless of the cutting direction and the cut shape.
Patent JP-2001085756-A (JP)
Title: Oscillation actuator driving device
Inventor: HANDA TAKASHI
IPC: H02N2/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To stable the operation of an oscillation actuator and to simplify its structure by tracking the resonance frequency of the acturator to drive it. SOLUTION: A square wave is applied to an oscillation actuator 10 by a power amplifier 14. On the rising edge of an input signal, the oscillation actuator 10 starts electrical oscillation in its natural resonance frequency. An oscillation detector 12 detects oscillation of the oscillation actuator 10. The output from the oscillation detector 12 is transmitted to a comparator 13, and the output from the comparator 13 is transmitted to the power amplifier 14. The oscillation actuator 10 is driven by the output from the power amplifier 14. This stables the operation of the oscillation actuator 10, and simplifies its structure.
Patent JP-S63110500-A (JP)
Inventor: MITOME YUKIO
IPC: G10L13/00
Filed: 1986-10-29
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-H03118996-A (JP)
Title: Treating device for container such as empty can and the like
Inventor: TAKABAYASHI TOSHIAKI
IPC: B30B9/32
Filed: 1989-10-02
Abstract: PURPOSE:To store many remains in a receiver box without making treated remains bulky by sending a container downward with crushing it by a crushing part by a driving conveyor and roughening the outer peripheral surface of each disk of a shear part provided downward. CONSTITUTION:When the container 23 such as an empty can, a spent cup of paper or synthetic resin, etc., is charged from an input port 2, it falls between both conveyors 7, 7 and is crushed in sequence as it is sent downward. When it reaches the lowest end, it is flattened and pushed out to the shear part 4 as it is. Since right and left disks 17, 18 make a V shape in the shear part 4 and the outer peripheral surface makes a rough surface 19, the flattened container 23 is bitten between both disks 17, 18 as it is sent out vertically and at the same time receives shearing force and is cut in sequence, and the chips fall into the lower receiver box 5.
Patent JP-H0789969-A (JP)
Title: Production of alkylaluminium having grown alkyl group
Inventor: TAKEUCHI KUNIO
IPC: C07F5/06
Filed: 1993-09-22
Abstract: PURPOSE:To efficiently produce an alkylaluminium compound useful for production of an alpha-olefin, especially a linear alpha-olefin by reacting aluminium hydride, an alkylaluminium and an olefin in the presence of a Lewis base. CONSTITUTION:This compound is produced by reacting (A) aluminium hydride and/or an alkyl aluminium with (B) an olefin (preferably ethylene) in the presence of a Lewis base [preferably a disulfide such as C2H5SSC2H5 or an ether such as C2H5OC2H5] preferably at 70 to 110 deg.C and 150 to 250kg/cm<2>.G. In addition, the molar ratio of the component (A) to the component (B) is preferably 1/5 to 1/50. The amount of added Lewis base is preferably 5 to 1000mol% based on the component (A).
Patent JP-S63111264-A (JP)
Title: Cylinder block structure of engine with balancer shaft
Inventor: TAKUBO HIROICHI
IPC: F02F7/00
Filed: 1986-10-29
Abstract: PURPOSE:To reduce the size of an engine and to ensure rigidity required for a cylinder block by supporting a pair of balancer shafts on the forward end, middle and trailing end bearing portions and storing same inside the respective side walls in a cylinder block body. CONSTITUTION:A pair of balancer shafts 20A, 20B respectively having a balance weight portion 23 are disposed inside the lower portions of the respective side walls 12A, 12B in a cylinder block body 10. In this case, the forward end and middle journal portions 21, 24 of the balancer shafts 20A, 20B are supported by the forward end and middle bearing portions 31, 32, and the tailing end journal portion 26 thereof is supported by a trailing end bearing portion 33 projected from the respective side walls 12A, 12B through bearing metals 31a-33c, respectively. The respective bearing portions 31-33 are connected by ribs 35-37 formed on bulk heads 17a, 17c, 17d.
Patent JP-H09100346-A (JP)
Title: Production of polycarbonate
Inventor: NAKAJIMA MASAYUKI
IPC: C08G64/04
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polycarbonate having excellent heat stability by adding a small amount of a hypophosphorous ester compound to the reaction system in producing the polycarbonate by a transesterification process. SOLUTION: In producing a polycarbonate by reacting a carbonic diester (desirably diphenyl carbonate) with a dihydroxyaryl compound by a transesterification process, a hypophosphorous ester compound (e.g. bisdiphenoxyphosphinomethane) such as represented by the formula (wherein A is a 1-10 C alkylene or an aromatic group; and R is a 1-14 C alkyl, a 1-8 C oxyalkyl or the like) is added to the reaction system. The amount of the compound of the formula is 0.0001-0.1wt.% based on the polycarbonate. The timing of addition and the method for addition are not particularly limited. According to this process, an aromatic polycarbonate showing good transparency and hue even after being aged can be obtained safely at a low cost by a transesterification process.
Patent JP-H1177244-A (JP)
Title: Method for clamping vertical mold line and device therefor
Inventor: MATSUSHITA YASUYUKI
IPC: B22C11/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a clamping method of vertical mold line and a device thereof which does not develop a misrun or casting defect caused by the mispositioning of sprues and the shifting among the vertical molds by developing the dispositioning to each vertical mold in the vertical mold line on a carrying passage. SOLUTION: This clamping method of the vertical mold line, is composed of a process for standing in the vertical mold M line in a reference position to the carrying passage 5 by pushing the one side of the vertical mold M line to the center side of the carrying passage 5 with the first clamping plates 9, 9 and a process for clamping the vertical mold M line with the first clamping plates 9, 9 and the second clamping plates 10, 10 by pressing the other side of the standing-in vertical mold M line with the second clamping plates 10, 10 at the lower pressure than the pushing force of the first clamping plates 9, 9.
Patent JP-S63111482-A (JP)
Title: Detection part for skid magnetometer
Inventor: YAMADA YASUHARU
IPC: G01R33/035
Filed: 1986-10-29
Abstract: PURPOSE:To hold the distance to a measurement body short by fixing either of a pipe material and a probe and providing the other with a recess-projection fitting part which is fitted loosely at room temperature and clamped at cryogenic temperature, and adjusting the length of the probe at any time. CONSTITUTION:The probe 9 consists separately of the 1st part 10 and the 2nd part 11 made of FRP resin, and the parts 10 and 11 are coupled mutually by a coupling part 12. The coupling part 12 is formed of a pipe material 12a, which is formed nonmagnetic metal such as PB and BS having a smaller shrinkage factors than FRP. A projection 14 and a long hole 15 from the recess- projection fitting part 16. When the coupling part 12 is placed in a cryogenic atmosphere, the shrinkage factor of the pipe material 12a is larger than those of the parts 10 and 11, so it shrinks and the projection 14 and long hole 15 are clamped and fixed. The probe 9 is therefor installed in an internal tank 2 while adjusted to the same length as the height to the internal bottom surface of a cryogenic container 1. Consequently, the distance to the measurement body is held short.
Patent JP-H04134316-A (JP)
Title: Moving speed detection device for body and image blur correction device for camera
Inventor: YAMAZAKI MASABUMI
IPC: G02B27/64
Filed: 1990-09-26
Abstract: PURPOSE:To accurately detect the moving speed of the body without being affected by a mechanical shake by providing a movement detecting means and a vibration detecting means for detecting the vibration of the movement detecting means, and calculating the moving speed of the body. CONSTITUTION:A photoelectric converting means 3, the movement detecting means 5, the vibration detecting means 14, and a speed arithmetic means 5 are provided. The movement detecting means 5 detects the movement of an image formed on the surface of the photoelectric converting means 3 through an optical system with a video signal outputted by the photoelectric converting means 3, the vibration detecting means 14 detects vibration due to a hand shake, and further the moving speed of the body itself is calculated from the detected value of the movement detecting means 5 and the detected value of the vibrating means 14. Consequently, even when the influence of the hand shake is large, the moving speed of the subject is accurately detected to correct an image blur with high accuracy.