baber/WOPTO huggingface dataset:
Patent JP-H11314005-A (JP)
Title: Liquid dispersion apparatus
Inventor: INOUE DAIZO
IPC: B01D3/32
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid dispersion apparatus with which a distillation apparatus can be miniaturized and the cost of the distillation apparatus can be lowered. SOLUTION: This liquid dispersion apparatus comprises a tower main body 70, an inner partition 22 dividing the inside of the tower main body to form a plurality of chambers neighboring one another, a collector 54 installed in the inside of the tower main body 70 to collect a liquid flowing downward from the upper side, and an open static pressure tubular type distributor 61 for distributing the liquid collected by the collector 54 to the respective chambers in respectively different amounts. In this case, the liquid flowing downward from the upper side is collected by the collector 54 and distributed by the distributor 61 to the respective chambers in respectively different amounts. Consequently, distillation can be carried out in the optimum state corresponding to the distillation condition. As a result, the consumption energy in the distillation apparatus can be decreased.
Patent JP-H02303000-A (JP)
Title: Ccd output level shift circuit
Inventor: SATO TAKAO
IPC: G11C27/04
Filed: 1989-05-16
Abstract: PURPOSE:To completely correct the reference voltage of a signal output by composing a CCD output level shift circuit of a rest transistor, an element in the same shape for correcting a voltage between the gate and source of a buffer part, a differential amplifier and a switch part. CONSTITUTION:A reset transistor 5 of a capacitor 7 for the transferring the charge of buffer parts 2 and 3 to take out output signals and a CCD and the part of the capacitor 7 for transferring the charge of the CCD are provided in two in the same shape, the gates of the reset transistors 5 are mutually connected, the output of a differential amplifier 4 is connected through a resistance 9 to the connecting point, the opposite phase input of the differential amplifier 4 is connected to the output of the buffer part 3 to which the capacitor 7 for transferring the charge of the CCD is not connected, and a reference voltage Vref is connected to the in-phase input of the differential amplifier 4. Consequently, a gate voltage applied to the reset transistor 5 at the time of resetting and the gate voltage applied to a transistor 6 in the same shape for correcting it can be made the same. Thus, the correction of the reference voltage of the signal output can be completely executed.
Patent JP-S5746903-A (JP)
Title: Agricultural and gardening fungicide
Inventor: SHIGEMATSU TAICHIROU
IPC: C07D498/06
Filed: 1980-09-05
Abstract: NEW MATERIAL:A carbostyril derivative shown by the formula I (R is C or CH 3 ; X is H, Cl, Br, or CH 3 ; A is methylene, methylmethylene, ethylene, propylene, or trimethylene).  
     EXAMPLE: 7-Methyl-2,3,5-trihydro-1,4-oxazino[2,3,4-ij]quinoline-4-one.  
     USE: An agricultural and gardening fungicide. Having improved fungicidal activity especially on a fungus of blast of rice plant. Exhibiting higher fungicidal activity in a low concentration of 50W100ppm than an existing fungicide for blast of rice plant. Both scattering on leaves and stems and application into water can be used.  
     PROCESS: An 8-hydroxycarbostyril derivative shown by the formula II is reacted with a dihalide compound shown by the formula III (Hal is halogen) in the presence of a salt-forming agent, e.g., K 2 CO 3 , etc. or a trapping agent for hydrochloric acid in a solvent, e.g., dimethylformamide, etc. at from room temperature to 100°C for 0.5W 20hr, to give a compound shown by the formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09306302-A (JP)
Title: Breaker device
Inventor: WATANABE KUNIHIKO
IPC: H01H9/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a compactly produced breaker device which is excellent in safety. SOLUTION: A pair of fixed electrodes 11a and 11b are erected in a casing 1, and a movable electrode 31 to be inserted into and extracted from these is provided, and a handle 40 is supported by a support shaft 45 so as to be tiltable. A pair of columns 70 are erected on an upper surface of an upper casing 3, and a rectangular solid-shaped slidingly movable protrusive part 71 is protrusively arranged, and a guide groove 73 is formed on a side surface of the handle 40. In the guide groove 73, a circular arc-shaped part to allow rotation of the slidingly movable protrusive part 71 around the support shaft 45, is arranged on the upper end of a straight line part to allow only sliding motion of the slidingly movable protrusive part 71.  When the movable electrode 31 is inserted by standing up the handle 40, the slidingly movable protrusive part 71 is inserted while the handle 40 is held in a standing-up posture as it is while being guided by the straight line part. When both electrodes are normally fitted, the slidingly movable protrusive part 71 reaches the circular arc- shaped part, and the handle 40 can tilt while relatively entering all the way into there.
Patent JP-S6015056-A (JP)
Title: Method for applying refractories to tundish by hot spraying
Inventor: TODA MASUSANE
IPC: B22D11/10
Filed: 1983-07-08
Abstract: PURPOSE:To apply refractories to the surface of a tundish in short time without cavities and peeling in the stage of applying the refractories by hot spraying to the tundish by disposing a wire net or resembling material on the surface of lining refractories of a specific temp. or above, fastening said material and spraying refractories thereto. CONSTITUTION:A wire net having a suitable size and mesh or resembling material 4 such as expanded metal is fixed by means of bolts or iron wires, etc. onto the surface of lining refractories 2 of a tundish of about >=300 deg.C. Refractories are sprayed to a prescribed thickness onto the net surface 4. The sprayed refractories 3 are tightly adhered and applied to the refractories 2 without cavities resulting from generated steam and peeling by the lath effect of the net 4 by which the life of the tundish is extended. The restriction in the prior art requiring <=300 deg.C to accomplish satisfactory application is eliminated and the time for service and repair is considerably reduced.
Patent JP-S6016079-A (JP)
Title: Image pickup magnetic recording and reproducing device
Inventor: SAITOU KIKUO
IPC: G11B5/027
Filed: 1983-07-08
Abstract: PURPOSE:To prevent the deterioration in the S/N at recording/reproducing and to avoid an inverting phenomenon by processing a signal without applying the profile correction of optical information to a luminance signal and recording the processed signal with FM modulation after pre-emphasis and clipping. CONSTITUTION:The optical information from an object is photoelectric-transduced and processed without applying the profile correction to the luminance signal through a low pass filter 306. The signal is FM-modulated and recorded magnetically after pre-emphasis and clipping. This recorded signal is FM-demodulated, de-emphasized and the signal subject to the profile correction is reproduced after passing through a low pass filter 319. Since no profile emphasis is applied to the luminance signal from an image pickup section 1A, the signal level inputted to a recording section 2 is increased.
Patent JP-S5912821-A (JP)
Title: Mold clamping device for injection molder
Inventor: TAKEUCHI NAOKI
IPC: B22D17/26
Filed: 1982-07-14
Abstract: PURPOSE:To cause molder-structure to be simple, small size and easy in maintenance by using the tie rod receiving mold clamping reaction force as the moving guide member of a moving disc. CONSTITUTION:Metal molds 2, 4 are closed by lowering a moving board 3 by a mold closing cylinder 9, and pressurized oil is supplied to a mold clamping cylinder 10. Then, pressurized oil is also fed to the cylinder 16 for operating a lock nut in its extending side. The lock nut 12 is closed with elevating the piston of the mold clamping cylinder 10, whereby the nut 12 and the tie rod 5 become one body axially. Consequently, mold clamping reaction force caused by extending of the mold clamping cylinder 10 is received into the tie rod 5 by way of the lock nut 12, and the metal molds 2, 4 are clamped by strong force.
Patent JP-H1067140-A (JP)
Title: Image-recording apparatus and method for calculating inter-pixel correction data of image-recording apparatus
Inventor: HATTORI TAKESHI
IPC: B41J2/45
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To avoid a shift of images of colors resulting from a positional shift of print heads in an image-recording apparatus which exposes and records a silver halide photosensitive material by a plurality of print heads set for each color with a plurality of recording elements arranged in an array. SOLUTION: A distance to each of other print heads 301G, 302G, 301B, 302B in (x), (y) directions from a print head 300R for a red light source is stored beforehand. An image data read timing to the other print heads is controlled on the basis of the distance information with reference to an image record timing at the print head 300R for the red light source. Accordingly, image of colors can be recorded without a shift even when the distance of print heads varies or the print heads are positionally shifted in a line direction.
Patent JP-S615014-A (JP)
Title: Dermal activator
Inventor: ADACHI KUNIAKI
IPC: A61K8/00
Filed: 1984-06-18
Abstract: PURPOSE:An activator, containing an aliphatic alcohol having carbon chain having an odd number of carbon atoms or a derivative thereof as an active constituent, and capable of effectively enhancing the water holding performance and activation of the skin by increase in blood stream. CONSTITUTION:A dermal activator containing a saturated or unsaturated aliphatic alcohol having an odd number of carbon atoms constituting the carbon chain, e.g. n-propyl alcohol or n-tricosyl alcohol, or a derivative thereof as an active constituent in an amount of 0.01-30wt% therein. Examples of the above-mentioned derivative include esterified aliphatic carboxylic acid, phosphoric acid, etc. and etherified aliphatic alcohol, polyhydric alcohol and saccharide. The above-mentioned activator is useful for preventing and normalizing the deterioration in water holding performance of the skin and various symptoms caused by poor blood circulation, e.g. chaps, cracks and roughened skin.
Patent JP-S5914176-A (JP)
Title: Signal recording medium
Inventor: KAWAMURA ICHIROU
IPC: G11B7/24015
Filed: 1982-07-15
Abstract: PURPOSE:To simplify the constitution and to reduce the cost for a signal recording medium, by having a hermetic structure for two sheets of signal recording media to prevent intrustion of foreign matters to the recording surface from outside when a clamping tool is working. CONSTITUTION:The figure shows that a clamping tool 2 is clamping disks 1a and 1b. A pawl 4 is energized toward the outer circumference as shown by an arrow by the functions of a coil spring 9 and a turning member 5. The disks 1a and 1b are clamped between plate parts 6b and 7b at the outer circumference parts of holders 6 and 7 and a slanting surface of a V-shaped groove 4a of the pawl 4. The outer circumference parts of disks 1a and 1b hold a thin part 3b of the inner circumference of a ring-shaped body 3. As the pawl 4 is energized via a cam groove 5a, it is not easy push inside the pawl 4 from outside by a finger, etc. Thus the clamping state can be easily released for the disks 1a and 1b.
Patent JP-S61278123-A (JP)
Inventor: ARUBERUTO DETSUKAA
IPC: H01G9/15
Filed: 1986-05-30
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-S5916996-A (JP)
Title: Preparation of reflective plate
Inventor: HIRAI MASATOSHI
IPC: F21V7/22
Filed: 1982-07-15
Abstract: PURPOSE:To prepare a reflective plate in low cost, by a method wherein mechanical mirror surface treatment is applied to the surface of an Al substrate and the treated substrate is subjected to alternating anodic oxidation treatment to omit degreasing treatment, polishing treatment and neutralization treatment. CONSTITUTION:Mechanical mirror surface treatment such as buff, roll and drawing processings is applied to the surface of an Al substrate. In the next step, the treated Al substrate is used as an anode and subjected to anodic oxidation treatment in an electrolytic bath by an AC current. By this method, an oxide film with high reflectivity is formed and the fabrication cost of a reflective plate is remarkably reduced.
Patent JP-S5915411-A (JP)
Title: Production of fluoroalkyl methacrylate copolymer
Inventor: YAMAMOTO TAKASHI
IPC: G02B6/00
Filed: 1982-07-16
Abstract: PURPOSE:To produce a copolymer excellent in thermal decomposition resistance and adhesion to polymethyl methacrylate sheets, by copolymerizing 2,2,3,3,3- pentafluoropropyl methacrylate with a specified vinyl monomer. CONSTITUTION:The titled copolymer is produced by copolymerizing a mixture consisting of (A) 60-99.95pts.wt. 2,2,3,3,3-pentafluoropropyl methacrylate with (B) 0-40wt% vinyl monomer copolymerizable therewith (e.g., methyl methacrylate), and (C) 0.05-30pts.wt. vinyl monomer capable of forming a hydrophilic homopolymer (e.g., glycidyl methacrylate). When compounds A and B are used as components, the fluorine-containing polymer has lowered water repellency and oil repellency and shows improved adhesion to polymethyl methacrylate sheets, and compound C is effective in heightening the thermal decomposition resistance of the resulting copolymer.
Patent JP-2000026294-A (JP)
Title: Medicine containing arylurea or arylmethylcarbamoyl derivative
Inventor: YANAGISAWA HIROAKI
IPC: A61K31/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent inhibiting actions on an acyl-CoA: cholesterol acyltransferase (ACAT). SOLUTION: This compound is represented by formula I [X is a group having CH or N; Y is imino, methylene or the like; R1 is H or a 1-8C alkyl; R2 is a 1-2N 6-membered cyclic heteroaryl; R3 is a (substituted) 6-10C aryl; R4 is H, a halogen, a 1-8C alkyl or the like], e.g. N-[4-butoxy-2-(2-methylphenyl) phenyl]-N'-[2,2-dimethyl-1-(3-pyridyl)propyl]urea. The compound represented by formula I in which Y is imino group is obtained as a compound represented by formula V by reacting a compound represented by formula II with an azidation agent (e.g. sodium azide), providing a compound represented by formula III and reacting the resultant compound represented by formula III with an amino compound represented by formula IV in an inert solvent (e.g. benzene) preferably at 0-150 deg.C.
Patent JP-S63289412-A (JP)
Title: Rangefinder for camera
Inventor: MATSUI TORU
IPC: G02B7/28
Filed: 1987-05-21
Abstract: PURPOSE:To accurately measure a distance even when an object is present at any position on a photographing picture and to prevent photographing in a focus mismatching state, by projecting a plurality of slit like beams on the object and allowing the reflected beams from the object to be incident to photoreceptors arranged in a matrix form to perform predetermined close range processing. CONSTITUTION:A beam projecting part and a beam receiving part are arranged to the front surface of a camera body so as to be separated by a predetermined base line length from each other and beam is projected on an object from the beam projecting part while the reflected beam from the object is received by the beam receiving part to measure the distance between the beam receiving part and the object. At this time, the reflected beams 5A'-5C' of slit images 5A-5C, which has the width in the direction perpendicular to the base line length and are spread over the almost whole of a photographing picture, from the light source part 1 in the beam projecting part through the slit holes 2A-2C of a slit plate 2 are incident on the photoreceptor 9 of the beam receiving part arranged in a matrix form. The respective lines 9A-9C thereof output signals showing the beam receiving positions thereof. Further, when the output of the photoreceptor 9 is definite or more, it is judged that the object is present at a distance nearer than a distance measurable range to perform alarm processing.
Patent JP-S61283216-A (JP)
Title: Pulse signal processing circuit
Inventor: UMEMURA SHOICHI
IPC: H03K5/00
Filed: 1985-06-10
Abstract: PURPOSE:To form an inexpensive R-S flip-flop circuit operated stably by connecting a diode and a small signal transistor (TR) to a base of the 1st stage TR of a storage circuit composing of two small signal TRs so as to form a reset circuit for the storage circuit. CONSTITUTION:A diode D4 plays a role of receiving an input signal B when the level of a collector of a TR Q2, that is, the output is logical '0' and of preventing a TR Q1 from being turned on because the current flows to a collector of a TR Q3. The signal differentiated at the leading of the input signal B turns on the TR Q3, connects the base of the TR Q1 to GND via the diode D4, the TR Q1 is turned off, the TR Q2 is turned on and the output is decreased to zero. When an input signal A is inputted further, a signal passing through a differentiation circuit composing of a capacitor C1 turns on the TR Q1, the TR Q2 is turned off and the output goes to logical '1'. The input signal A acts like setting and the input signal B acts like resetting in this way.
Patent JP-H06333483-A (JP)
Title: Thermally driven type relay
Inventor: ICHIYA MITSUO
IPC: H01H61/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide a thermally driven type relay which can correspond to ultra-miniatorization a with simple mechanism and can be driven in the same condition across the whole range of applied voltages from low voltage to high voltage. CONSTITUTION:A thermally driven type relay is composed of a fixed piece 11 having fixed contact points 14, 14' and a movable piece 1 whose one end is movably supported and provided with a movable part 3 having a movable contact point 9 on its tip. Two slits 2, 2' extended toward the tip end of the movable part 3 are formed in parallel in the movable part 3 of the movable piece 1. A heater 5 is arranged in the movable part 3 of the movable piece 1 so as to lie between the two slits 2, 2' along the longitudinal direction. The movable part 3 of the movable piece 1 is divided by the two slits 2, 2' into three parts consisting of a center part 10 and both side parts 4, 4' and the heater 5 is set in a series in the center part 10. The movable piece 1 is made of silicon and the heater 5 is formed of a semiconductive P<+> layer constructed by diffusing impurities.
Patent JP-H02305184-A (JP)
Title: Clamp circuit
Inventor: WADA AKIYOSHI
IPC: H04N5/18
Filed: 1989-05-19
Abstract: PURPOSE:To remove the fluctuation of a clamp voltage caused by the change of a clamp period or the change of a cycle in the clamp period by switching a current, which flows from a protecting resistor at the time of clamping, to a value for which the clamp voltage is not fluctuated to the change of the clamp period or the change of the cycle in the clamp period. CONSTITUTION:A current switching circuit 16 is operated to switch the current, which flows from a protecting resistor 7 through a diode 5 to a capacitor 9, in a direction where the current is decreased. Since the influence of the current flowing from the protecting resistor 7 is reduced for the clamp voltage of the capacitor 9, the clamp voltage is not fluctuated to the change of the clamp period or the change of the cycle in the clamp period. Thus, stable clamping operation can be obtained even to the change of the clamp period or the change of the cycle in the clamp period.
Patent JP-H0615049-A (JP)
Title: Japanese pinball game @(3754/24)pachinko) machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1993-05-27
Abstract: PURPOSE:To provide a pachinko machine with a structure which allows the protection of wires of various electric parts set on a game board or the like considering the structure and functioning property of the pachinko machine. CONSTITUTION:This pachinko machine has a machine frame 1, a front frame 2 mounted on one front side of the machine frame 1 free to open or close, a game board 3 set on the rear side of the front frame 2 free to load or unload and a mechanism plate 5 arranged on the rear side of the game board 3. On the rear side of the game board 3, a prize ball gathering cover 13 is arranged to process prize balls flowing down on the rear side 3 of the game board 3 and a terminal 17, having terminals to which wires of various electric parts are set on the game board 3 or the like. A mechanism plate 5 has a recess 24 so formed as to house the prize ball gathering cover 13 while housing the terminal 17.
Patent JP-H0422506-A (JP)
Title: High-purity aluminum stabilized material for superconductive conductor
Inventor: KAMATA KUNITAKA
IPC: B21F19/00
Filed: 1990-05-15
Abstract: PURPOSE:To improve the workability of a combined material and to easily obtain a wire rod with the constitution that a high-purity aluminum is divided with a Cu-Ni alloy of high electric resistance by interposing a metal of which the deformation resistance is intermediate between both the high-purity aluminum and the Cu-Ni alloy. CONSTITUTION:The high-purity aluminum of 99.999% purity is inserted into a copper pipe and compounded. After drawing this, this Cu/Al combined material is inserted into a pipe of the Cu-Ni alloy, compounded and drawn. The combined material of Cu-Ni/Cu/Al thus obtained is concentrically inserted into a pipe of the Cu-Ni alloy and this is finished into a wire rod by drawing again. In this way, the workability is greatly improved and the purpose of reducing AC loss is accomplished.
Patent JP-H10316455-A (JP)
Title: Aging treating of coverter slag
Inventor: MORI TAKASHI
IPC: C04B5/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an aged product of coverter slag having an extremely low coefficient of expansion by water immersion of <=0.5% and stable properties usable for a sub-base of severe quality assurance of product, a material to be embedded in a caisson, etc., method. SOLUTION: A coverter slag 11a is ground by a crusher 12 into <=10 mm and <=10% granules having <=0.4 mm particle size. An aging tank 14 is equipped with a part 14a for piling a converter slag 11b by diaphragm 16 furnished with an opening part between the bottom and the diaphragm and a drain reservoir part 14b having plural independent drain reservoir's 28a to 28e. Warm water 17a is continuously sent from the side of an inner wall 24a into a converter slag layer 11c which is piled in a chevron shape in the aging tank 14 and the converter slag layer 11c is continuously subjected to aging treatment with unsaturated warm water 17a.
Patent JP-H04326701-A (JP)
Title: Electronic component
Inventor: IGARASHI KATSUHIKO
IPC: H05K1/16
Filed: 1991-04-26
Abstract: PURPOSE:To restrain a crack from being produced when a stress generated at a heat cycle is concentrated in an insulator film. CONSTITUTION:Many pores 5 are made in an insulator film 4 with which individual conductor films 2A, 2B and a resistor film 3 are covered; the insulator film is made porous. The concentration of a stress generated at a heat cycle is relaxed because the pores 5 exist. Thereby, since crack generation is restrained, it is possible to prevent a bad influence exerted on an electric characteristics.