baber/WOPTO huggingface dataset:
Patent JP-H1035134-A (JP)
Title: Offset printing damping water and offset printing method
Inventor: ABE TOSHIYUKI
IPC: B41F7/24
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce or eliminate isopropyl alcohol in offset printing damping water by storing and treating the damping water in the oscillation electric field formed by an electronic oscillation generator. SOLUTION: An electronic oscillation generator consists of a water receiving tank 9 with damping water 8 inside and a current generator 1 for generating the oscillation electric field inside the water receiving tank 9. The offset printing damping water 8 is stored in the FRP water receiving tank 9, and a metal frame 10 is disposed on the periphery of the water receiving tank 9. An electrode 3 coated with an insulator 2 is fixed on the upper face of a sealing section 11 of the water receiving tank 9 and the electrode 3 is connected with a terminal 4 of the current generator 1 by a lead wire 5. A high frequency electric field is generated in the water receiving tank 9 by the current from the current generator 1, and the high frequency electric field is applied to the damping water 8.
Patent JP-S6174431-A (JP)
Title: Mca radio communication equipment
Inventor: HIRANO TADAHIKO
IPC: H04B7/26
Filed: 1984-09-20
Abstract: PURPOSE:To eliminate disabled communication during movement from a radio zone to other radio zone by mounting an MCA radio communication equipment transmitting automatically a position data relating to radio zones of a mobile station onto the mobile station. CONSTITUTION:Pushbuttons PB are provided as a code generating circuit generating plural codes. A unit code of a code generated by the pushbuttons PB is 4-bit and plural zone parameters such as home zone or adjacent zone are set according to a code analysis means. Then a position data transmission procedure to transmit (4) the position in response to the zone parameter set by the procedure is prepared to transmit automatically the position data relating to the radio zone of the mobile station.
Patent JP-H0947853-A (JP)
Title: Method for stirring molten steel in continuos casting mold
Inventor: KANEYASU TAKAYUKI
IPC: B22D11/116
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To remove inclusion in a solidified shell and to prevent the entrapment of powder on molten metal surface by controlling a ratio of Lorenz's force in the accelerating steps at the initial period and the latter period to a specific value and securing the flow speed of molten metal to a specific value. SOLUTION: A mold 1 is formed as a rectangular shape and electromagnetic force is applied to mutually facing direction along the faced long sides to stir the molten steel. Then, accelerating cores 2a at the initial period and accelerating cores 2b at the latter period are arranged around the mold 1, respectively. The ratio F2 /F1 of the Lorenz's force F2 in the accelerating step at the latter period, in which the flow directs from the inside to the short sides, with the accelerating cores 2b to the Lorenz's force F1 in the accelerating step at the initial period with the accelerating cores 2a, is controlled in the range of 0.15-0.5. Further, the flowing speed of molten steel is secured to 20-60cm/sec. By this method, the product quality can be improved.
Patent JP-S5899706-A (JP)
Title: Centering method in drawing and twisting molding machine
Inventor: NISHIKAWA HIROTAKA
IPC: G01B21/00
Filed: 1981-12-10
Abstract: PURPOSE:To perform the centering accurately in a short time without skill, by performing the centering of a punch of a retaining ring by using a punch center measuring device having a displacement sensor attaching ring. CONSTITUTION:The attaching ring 41 for the displacement sensors 42a-42d is provided, and its outer diamter is made to equal to the outer diameter of the retaining ring to be centered. The displacement sensors 42a-42d are fixed so that they are symmetrical with respect to the center of the attaching ring 41, and they are spaced at 90 deg. one another. Amplifiers 43a-43d are provided in correspondence with the sensors 42a-42d, respectively. In an subtracting circuit 44, subtraction between the outputs of the amplifiers 43a and 43b and subtraction between the outputs of the amplifiers 43c and 43d are performed. The output of the subtracting circuit 44 is inputted to a microcomputer 46 through an AD converter 45, and the computed result is outputted to a printer 47.
Patent JP-H1119350-A (JP)
Title: Over-lock sewing machine
Inventor: EBATA YOSHIKAZU
IPC: D05B19/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an over-lock sewing machine, which automatically discerns accordance of appliances corresponding to a stitch formation and those set up appliances as usable. SOLUTION: A usable appliances detecting device 35 detects appliances in usable condition using signals from an upper looper sensor 6, a female mechanism sensor 13, a cover sensor 14 and a needle plate sensor 15. A comparing device 36 compares the appliances in usable condition and appliances necessitated by appliance data of a stitch formation/appliance data memory device 31, and discerns the appliances whether those are in accord or disaccord. In case of a disaccord, a warning device 37 warns and an action-locking device 38 locks the sewing machine for actions.
Patent JP-H1037731-A (JP)
Title: Engine for outboard motor
Inventor: MISHIMA SHUICHI
IPC: F02B67/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To downsize an oil pump and an engine itself by enabling driving of an oil pump with the same driving speed as a crankshaft. SOLUTION: An engine 3 is so mounted on an outboard motor that a crankshaft 6 is perpendicularly arranged. A balancer shaft 40 is journalled inside an engine case 23 parallely to the crankshaft 6. Rotation of the crankshaft 6 is constant-speed transmitted to the balancer shaft 40. In such a case, an oil pump 58 is arranged near the balancer shaft 40, and directly driven thereby.
Patent JP-S6375305-A (JP)
Inventor: RAMANRARU ERU PATERU
IPC: F16K31/524
Filed: 1987-08-07
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-S5987394-A (JP)
Inventor: KAMISHIMA YOSHIROU
IPC: G21C13/02
Filed: 1982-11-11
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-H0865090-A (JP)
Title: Structure of piezoelectric element in piezoelectric oscillator
Inventor: MATSUMOTO IKUO
IPC: H03H9/02
Filed: 1994-08-23
Abstract: PURPOSE: To perform a sure and strong fixing by forming each of end face electrode films electrically conducting to an upper surface electrode film and a lower surface electrode film on the end faces of the piezoelectric body substrate piece in a piezolectric element. CONSTITUTION: An end face electrode film 17a' electrically conducting to an upper surface electrode film 17a and an end face electrode film 17b' electrically conducting to a lower surface electrode film 17b are formed on the one end face 16a and the other end face 16b of the piezoelectric body substrate piece 16 in a piezoelectric element 15, respectively. After conductive adhesive 18 and 19 is applied on the parts of the both electrode films 12 and 13 of the upper surface in a substrate 11 and the piezoelectric element 15 is mounted on these parts, the both conductive adhesive 18 and 19 is dried/hardened. Therefore, a fixing can be performed by making the end face electrode films 17a' and 17b' electrically conductive only if the conductive adhesive 18 and 19 is applied once, by preliminarily forming the end face electrode films 17a' and 17b' on each of the both end faces of the piezoelectric body substrate piece 16 in the piezoelectric element 15.
Patent JP-H0944677-A (JP)
Title: Correspondent point extracting device
Inventor: MORI KATSUHIKO
IPC: G06T7/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To extract correspondent points between plural images picked up from plural positions with high accuracy regardlessly of the state of the surface of a subject. SOLUTION: The correspondent points of images A and B provided by picking up the image of a subject 11 at two positions while moving a camera 12 are found by a correspondent point extracting part 15. Based on the correlative value of images A and B provided at such a time, a difficult subject judging part 16 judges whether the subject is difficult to extract the correspondent points such as the surface of the subject 11 is flat or has repeated patterns or not, and when it is difficult one, the pattern suitable for correspondent point extraction is projected onto the subject 11 by a projector 13. While using the images A and B provided by picking up the image of the subject 11, on which the pattern is projected, by the camera 12, the correspondent point extraction part 15 extracts the correspondent points corresponding to the projected pattern.
Patent JP-H0364849-A (JP)
Title: Discharge lamp
Inventor: NIIZAWA TADASHI
IPC: H01J61/94
Filed: 1989-07-31
Abstract: PURPOSE:To ensure sufficient insulation between a metal cylinder and an ionization electrode by forming an envelope of a glass coating metal cylinder and providing the ionization electrode on the surface of the envelope via an insulating layer. CONSTITUTION:A metal cylinder 1 has one opening portion sealed in air tightness with a transparent glass 14 forming a light output portion to constitute an envelope (A), and has the surface given a glass coating 1a. An ionization electrode 15 is provided between discharge electrodes 12, 5 on the external surface of the envelope (A) via an insulating layer 99 in the space thereof to the glass coating 1a. In this way, the insulating layer 99 secures an insulation distance between the metal cylinder 1 and the ionization electrode 15. It is thus possible to ensure insulation between the ionization electrode 15 and the metal portion 1.
Patent JP-S6089370-A (JP)
Title: Inkjet recording head
Inventor: ASAMA MICHIO
IPC: B41J2/055
Filed: 1983-10-24
Abstract: PURPOSE:To reduce the driving energy by arranging a pair of electro-mechanical energy conversion elements as opposed to each other through a pressure chamber communicating with a nozzle. CONSTITUTION:A pair of electro-mechanical energy conversion elements D and D' are arranged as opposed to each other through a pressure chamber B. When a drive pulse is fed to the electrostrictive elements D and D' from driving circuits F1 and F2, the electrostrictive elements D and D' deforms so that ink in a pressure chamber is jetted from a nozzle to obtain ink particles. In this case, as a pair of electrostrictive elements D and D' are arranged sandwitching the pressure chamber, though the respective displacements during the deformation of the electrostrictive elements D and D' are small a pressure is obtained at the pressure chamber by combining two pressures due to the displacement of the two electrostrictive elements D and D'. Thus, the pressure is made available enough to jet ink particles from the nozzle thereby allowing a relative small size of the electrostrictive elements.
Patent JP-H0643304-A (JP)
Title: Antireflection film and optical parts with antireflection film
Inventor: ABE ATSUSHI
IPC: G02B1/11
Filed: 1992-07-24
Abstract: PURPOSE:To provide the antireflection films having antireflection characteristics of a wide band in spite of a small' number of film layers and the optical parts provided with such films. CONSTITUTION:The antireflection films consist of at least two pieces; the film constituted of an inorg. compd. consisting of Mg, Si, O and F and the film constituted of an inorg. compd. consisting of Zi, Si and O. The ranges of the atomic ratios of the respective elements of the films constituted of the inorg. compd. consisting of the Mg, Si, O and F are F/Mg=(1.3/1) to (3.2/1). O/Mg=(0.4/1) to (1.4/1). Si/Mg=(0.1/1) to (0.6/1).
Patent JP-H0362792-A (JP)
Title: Video descramble receiver
Inventor: KAWABATA YOHEI
IPC: G06F21/10
Filed: 1989-07-31
Abstract: PURPOSE:To allow a video descramble receiver to cope with plural systems whose effective picture transmission range differs from each other without increasing the circuit scale by using a PAL outputting plural constants with a select input, an inverter and an adder so as to calculate sutraction. CONSTITUTION:For example, when a data on a data bus 1 is 115, it is 0111 0011 in binary representation. When the data is subject to full bit inversion at an inverter 4, the data is 1000 1100, that is, 139. Since a PAL 6 outputs Q+1, i.e., 225 in this case, an adder 5 takes low-order 8-bit of 115+225, 139 is outputted, resulting that Q-p is calculated. Thus, the receiver copes with various systems by varying Q+1 corresponding to the effective transmission picture range of each system, then the circuit scale is not increased.
Patent JP-2001022550-A (JP)
Title: Print system
Inventor: SUZUKI YUKIHIKO
IPC: B41J29/38
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for print data generation and the time needed for print data transfer and to provide efficient print environment for a user by resetting a power-saving state in advance before print data are generated. SOLUTION: This system comprises a print client device 1 and printer devices 2A, 2B, and 2C which are connected to a network. When the start of printing is indicated first, a command for resetting the power-saving mode by using a power-saving state setting function of a printer device 2 is sent to the group- controlled printer devices 2A, 2B, and 2C. The printer device 2 receives it by a power-saving state setting request processing function and resets the power- saving state of a printer 3. Then the user selects the printer device 2C as the printer device 2, sets its print conditions, and gives a print instruction. On the print client device 1 generates print data and transfers the data to the selected printer device 2C, so that the data are printed.
Patent JP-H1047636-A (JP)
Title: Heat storage type deodorizer
Inventor: YAMAGUCHI HIDEO
IPC: F23G7/06
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent spaces in a heat storage body from being clogged with organic silicon decomposed by oxidation within the heat storage body. SOLUTION: In a heat storage type deodorizer 1 in which a gas to be treated is supplied to at least three heat storage chambers 2A, 2B and 2C communicating with a combustion chamber 5, a purge gas is supplied and the gas to be treated is deodorized while sequentially switching the exhaust of the gas to be treated decomposed by oxidation in the combustion chamber, a plurality of heat storage chambers 3 are arranged in the heat storage chambers 2A, 2B and 2C at a specified interval in the direction of the gas to be treated flows and the decomposition by oxidation of the gas to be treated is performed in a space (oxidation decomposing chamber 4) formed between the heat storage chambers 3a and 3b.
Patent JP-S62260891-A (JP)
Title: Dispersant for coal-water slurry
Inventor: TSUBAKIMOTO TSUNEO
IPC: C09K23/52
Filed: 1986-08-27
Abstract: PURPOSE:To provide a dispersant capable of giving a coal-water slurry having fluidity even at high coal concn., by incorporating a polyalkylene glycol mono(meth)acrylate monomer and a sulfoalkyl acrylate monomer. CONSTITUTION:The title dispersant is comprised of a water-soluble copolymer obtained from a raw monomer mixture comprising, as essential components, a polyalkylene glycol mono(meth)acrylate monomer of formula I (I) and a sulfoalkyl acrylate monomer of formula II, monomers (I) and (II) being employed in a (I) to (II) molar ratio of 1:5-1:500, a total of monomers (I) and (II) being 50mol% or more relative to the moles of the whole monomers. In the formula I, R is H or methyl; X is 2-4C alkylene; n is 1-100 on the average; and Y is H, 1-30C alkyl, alkenyl, aryl, aryl-substituted alkyl, cycloalkyl, cycloalkenyl or monovalent org. group derived from a heterocyclic compd.
Patent JP-S5989514-A (JP)
Inventor: MORITA KAZUO
IPC: H02G7/00
Filed: 1982-11-13
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-S5989097-A (JP)
Title: Measuring method of chroma distortion
Inventor: SATOU YUTAKA
IPC: H04N17/06
Filed: 1982-11-12
Abstract: PURPOSE:To obtain automatically a delay time distortion by separating a color television signal converted into a digital signal into a luminance and chrominance signal component and obtaining an amplification ratio from the power ratio of both components as well as the delay time difference from the group delay time difference respectively. CONSTITUTION:A pulse of a prescribed width is converted into a digital signal by an A/D converter ADC in a cycle exceeding the Nyquist rate of a color television signal and stored in a high-speed memory M. An electronic computer COMP reads the contents of the memory M and performs a high-speed Fourier conversion to calculate both luminance and chrominance signal components. Then the amplitude or the electric power and phase are calculated from both signal components from a real number part and an imaginary number part. The amplification distortion is calculated from the power ratio, and the group delay time of both signal components is obtained from the phase and amplitude. Then the delay time distortion is calculated from the group delay time difference.
Patent JP-H0754586-A (JP)
Title: Washing device for external surface of propellant
Inventor: KABEUCHI TERUO
IPC: B08B3/02
Filed: 1993-08-11
Abstract: PURPOSE:To evenly and efficiently wash the external surface of a propellant without leaving any unwashed portion. CONSTITUTION:A washing body 32 having a ring type array of washing jet ports 34 at intervals along the peripheral direction of a propellant 2 for freely blowing washing liquid toward the external surface thereof is installed, and a plurality of the bodies 32 are arranged in parallel along the direction of the axial center P of the propellant 2. In addition, the phases of the ports 34 of adjacent bodies 32 viewed in the P direction are kept different from each other.
Patent JP-H0758023-A (JP)
Title: Method for filling vessel with organic metal compound
Inventor: ASAKURA KAZUYUKI
IPC: H01L21/205
Filed: 1993-08-11
Abstract: PURPOSE:To provide a method for filling a vessel with organic metal compound which can steadily supply the compound in a predetermined concentration via carrier gas. CONSTITUTION:A method for filling a vessel with organic metal compound comprises the steps of supplying the compound 8 in the vessel 11 packed with metal fillers 12 by accompanying high purity inert gas by cooling the vessel 11 to uniformly fill an air gap of the fillers 12 with the compound 8.
Patent JP-H0861581-A (JP)
Title: Pipe connecting method
Inventor: ASANUMA TADASHI
IPC: B29C65/34
Filed: 1994-08-24
Abstract: PURPOSE: To enhance the connecting strength of pipes made of thermoplastic resin which are fusion attached by irradiation of microwaves using a cylindrical core, wherein the enhancement of the connecting strength is obtained by including triiron tetroxide in thermoplastic resin to form the intermediate layer of the cylindrical core of a specific structure. CONSTITUTION: When pipes 1 of thermoplastic resin are connected, a cylindrical core 2 is fited on the connection part of pipes 1, and connection is generated by irradiation of microwaves using the core 2. The core 2 is formed from a material of the same series as the pipes 1, and an intermediate layer 3 made of a material of the same series as the pipes 1 and containing triiron tetroxide is furnished nearer the bore. A hole 4 is formed directed inward from the periphery, and at least one connection part 5 is provided. Ocular check if the heat emission layer 3 is melted, and if the layer not containing triiron tetroxide is melted, is performed by observing the bottom of the hole 4, and the result from this ocular check is used to perform control of the heated condition.
Patent JP-H1128887-A (JP)
Title: Ballpoint pen
Inventor: SHIOBARA AKIHIRO
IPC: B43K7/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To eliminate handwriting fault such as unclear line or come-off of a ball of a ballpoint pen tip disposed at an end from an edge of a tip by moving the ball longitudinally in a specific range in a ball embracing chamber and rotatably embracing the ball, thereby obviating tending to falter to discharge ink. SOLUTION: A ball embracing chamber 2, ink passage hole 3 and ball seat 5 having a radiating groove 4 radially formed in the hole 3 are provided at a tip body 1 of the ballpoint pen. A ball 6 is inserted into the chamber 2. A moving amount of the ball in the chamber 2 is measured by a measuring unit, and a tip edge 7 is caulked inward so that a longitudinal movement of the ball in the chamber becomes within a range of 40 to 60 μm. Ink composition to be contained in the ballpoint pen contains ink composition in which the size of spherical or flaky particle of metal powder or metallic pigment obtained by adsorbing metal powder to pigment to be added to give metallic gloss to ink is 3 to 30 μm.
Patent JP-H0939049-A (JP)
Title: Mechanism for adjusting groove depth of cylinder
Inventor: TACHIBANA TERUO
IPC: B29C45/62
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To enable change of a material without producing a stagnation part of resin by a method wherein one end part of an inclining and turning plate is rotatably supported, and the other end is made freely rotatable and inclinable, which is constituted so that the resin can be gradually decreased toward the front of a screw inserted freely rotatably in a cylinder. SOLUTION: An inclination turned angle of an inclining and turning plate 22 is preliminarily fixed by conforming to a kind of resin. In that case, a tap bolt 14 and a draw bolt 15 are mutually adjusted to fix the angle of the inclining and turning plate 22. Then, a cylinder 1 heated with a heater 11 or the like, and a screw 2 simultaneously indirectly heated are rotated with a motor 5. At that time, resin enters a root of the screw 2 from a feed hopper 10 containing the resin. The resin is transported before the screw 2 following rotation of the screw 2. Besides, transmission of heat from an inner wall surface of the cylinder 1 with the heater 11 in transportation of resin, and frictional heat by shearing friction with the resin are caused, and the resin is molten by heating.
Patent JP-S5988648-A (JP)
Title: Apparatus for inspecting pattern
Inventor: IKIMI TETSUYA
IPC: G01N21/956
Filed: 1982-11-13
Abstract: PURPOSE:To judge the quality of an object to be inspected with high accuracy, by a method wherein the quantitized level of an image pattern is set to a plurality of levels corresponding to the density of an image to be stored and scanned while a background level is calculated from the difference in the density levels of each picture element. CONSTITUTION:An image pattern is stored in video memory 5 while quantitized by CPU1 and a density level wave form H corresponding to the image information of an object to be inspected is displayed by CRT7. The image pattern is scanned to measure the density ratio in the density level and, if the measured value becomes larger than the measured value preset in a level K, the level BGL present on a noise component (n) is determined as a background level from the level K. Because BGL is automatically set, a reference level corresponding to an actual image pattern can be always obtained even if the configuration or the surface state of the object to be inspected is changed and the minute difference of the image pattern can be detected.