baber/WOPTO huggingface dataset:
Patent JP-S55649-A (JP)
Title: Tuning device
Inventor: GOMI TERUAKI
IPC: H04N5/445
Filed: 1978-06-16
Abstract: PURPOSE: To obtain a multilateral information display mechanism on the matrix display panel by showing the quality of the tuning control operation by the user for the picture receiver or the like onto the matrix panel in the form of the display image synthesized by CPU.  
     CONSTITUTION: Tuning display detection output signal 18 featuring the changing level via the automatic tuning control is converted to the digital signal through A/D conversion part 19. This digital signal is then transferred within CPU20 to perform synthesizing of the display picture. The display picture synthesizing program written into ROM21 and 22 is read into CPU20 to process the detection output signal. In this signal process, the digital data of the detection output is changed into the frame in a proper time, and the analysis and the synthesization of the display picture are carried out to the frame. Then the standard patterns within ROM21 and 22 are read into CPU20 to be processed according to the process result of the detection output signal. The synthesized picture signal is transferred to matrix display panel 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000262395-A (JP)
Title: Net fabric
Inventor: KAIHARA YUICHI
IPC: A47H23/10
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for binder processing, etc., and to form stable mesh free of a stitch offset and unraveling by subjecting the intersected parts of warp and weft of a knitted fabric including composite filaments consisting of a high melting component and low melting component consisting of polyolefinic resins to sealing by fusing of the low melting component. SOLUTION: This knitted fabric, which is formed by using the composite filaments formed of the first polyolefinic resin as a core layer and the second polyolefinic resin having the melting point lower than the melting point of the first polyolefinic resin as an outer layer on its outside surface as at least one main textile material of the warp and weft yarns, is manufactured. The intersected parts of the warp and weft of the knitted fabric is subjected to sealing by the thermal fusion of the second polyolefinic resin. In addition, the knitted fabric is subjected to finishing of many pleats in a direction where the composite yarn is folded. The adequate standard for the knitted fabric which is the net fabric is the knitted fabric knitted of the filaments of 100 to 800 dr in fineness at a density of 10 to 50 pieces/inch and has a mesh of <=2 mm.
Patent JP-H04285244-A (JP)
Title: Ceiling board
Inventor: IWABUCHI KATSUHIRO
IPC: E04B9/04
Filed: 1991-03-14
Abstract: PURPOSE:To improve fire extinguishing capacity at the time of a fire by using a ceiling plate with non-combustible gas or a powder fire extinguisher filled in a bag body formed of membranes made of plastic or the like. CONSTITUTION:Gas such as carbon dioxide gas is filled into a bag body formed of a vinyl chloride membrane of approximately 0.3mm in thickness on the surface side 2 and side face side 4, and a vinyl chloride membrane of approximately 0.1mm in thickness on the back face side 3 to form a ceiling board 1. This ceiling plate 1 is supported on plural members engaged at specified spaces apart with supporting bars. Gas is jetted out when the ceiling board 1 explodes due to fire to heighten fire extinguishing capacity.
Patent JP-H0617074-A (JP)
Title: Liquid composition suitable as mold release and cooling lubricant, and its preparation
Inventor: HANSU BUUFUBUARUTO
IPC: C10M105/54
Filed: 1993-03-31
Abstract: PURPOSE: To obtain liquid compositions superior in such properties as a releasing effect and a cooling lubricating function by making them contain 1-chloro-2,2,2- trifluoroethyl-difluoromethyl ether and agents having lubricating and/or releasing effects.  
     CONSTITUTION: Liquid compositions suitable as releasing agents and cooling lubricants are obtained by mixing (A) 1-chloro-2,2,2-trifluoroethyl-difluoromethyl ether and (B) agents having lubricating and/or releasing effects (example: silicone oil) and further by making the resulting mixture, as the case may be, contain additives selected from the group of vaporization control agents (example: methanol), solvents, corrosion inhibitors (example: 2-phenylbenzoimidazol) and stabilizers. The liquid compositions to be obtained are suitably used at the time of cutting, glinding and/or shearing works for working materials comprising different materials or injection molding and do not cause damages to the environment. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63237998-A (JP)
Inventor: YANAGISAWA RYOZO
IPC: G03G15/22
Filed: 1987-03-27
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-S63239276-A (JP)
Title: 4,5-dihydro-1h-1,2,4-triazole-3-carboxamide derivative and herbicide containing said derivative
Inventor: SHIDA TAKAFUMI
IPC: C07D249/10
Filed: 1987-03-27
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 1-10C unsubstituted or F-substituted n-alkyl or 3-10C unsubstituted or F-substituted branched alkyl; X<1> is halogen or 1-3C alkyl; X<2> is H, halogen or 1-3C alkyl; Y<1> and Y<2> are H or F). EXAMPLE:5-(2,6-Difluorophenyl)-1-[3-( 2,2,3,3,3-pentafluoropropoxy )me thyl-4-methylphenyl]-4,5-dihydro-1H-1,2,4-triazole-3-carboxamide. USE:An active ingredient of herbicides, having excellent selective herbicidal action without toxicity to crops, such as rice plant, wheat and corn. PREPARATION:Oxamide derivative expressed by formula II and a benzaldehyde expressed by formula II are subjected to dehydration reaction in the presence of a catalyst, such as acetic acid, preferably in an inert atmosphere at 0-150 deg.C for 0.1-40hr to afford the aimed compound expressed by formula I.
Patent JP-H04284927-A (JP)
Title: Method for assembling vibration proof rubber bush
Inventor: IIDA TOSHIO
IPC: B21D19/12
Filed: 1991-03-13
Abstract: PURPOSE:To work with the simple device and the simple process and also to automatically work by deforming with bending the end part of the outer cylindrical metal tool of the vibration proof rubber to the direction vertical to the axis, and caulking to the bush body. CONSTITUTION:The end part of the outer cylindrical metal tool 16 is deformed with bending the shape along the working surface by providing the ceramics layer 28 at the innert surface side of the working die 22, 24, forming the working surface at the ceramics layer 28, pressing the end part of the outer cylindrical metal tool 16 of the vibration proof rubber bush 10 to the axial direction with this working dies 22, 24.
Patent JP-H09266546-A (JP)
Title: Device and method for panning and tilting
Inventor: HOSONUMA NAOYASU
IPC: H04N5/232
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To enable varying operation which is delicate in camera angle through easy operation. SOLUTION: A user operates a specific key of an operation part 15 in a period wherein a specific reference value is reached to command the panning and tilting device to move a collimation position. A view angle arithmetic circuit 35 calculates the angle of view of a subject according to information on power supplied from a zoom position detecting circuit 36 and outputs it to a motor control circuit 34. The motor control circuit 34 determines a fine constant movement quantity of the collimation position corresponding to the angle of view of the subject unless the specific reference value is reached and supplies a driving signal corresponding to the fine movement quantity to a motor 23 which drives a tilting device 12 and a motor 24 which drives the panning device 13.  Namely, when the user's operation is done in the period wherein the specific reference value is not reached, fine movement is always performed by a constant quantity irrelevantly to whether the operation time is long or short.
Patent JP-S59199790-A (JP)
Title: Production of hydrocarbon
Inventor: IMAI TETSUYA
IPC: C07C1/04
Filed: 1983-04-28
Abstract: PURPOSE:To obtain hydrocarbons in high yield, by converting a mixed gas of CO and H2 in the presence of a catalyst containing iron (compound) supported on a carrier containing manganese oxide, etc. CONSTITUTION:A mixed gas of CO and H2 is catalytically reacted in the presence of a catalyst containing iron (compound) in an amount of usually about 0.1-40wt% expressed in terms of iron supported on a carrier containing manganese oxide or vanadium oxide usually at 150-450 deg.C temperature under 5-200kg/ cm<2> pressure and about 100-10,000h<-1> superficial velocity on the gas basis to give >=2C, preferably 5-20C hydrocarbons. The above-mentioned catalyst is prepared by dipping a carrier containing the manganese oxide or vanadium oxide in an aqueous solution containing an iron compound, e.g. ferric nitrate, ferric chloride or ammonium ferrous citrate, impregnating the carrier with the solution, and supporting the oxide thereon.
Patent JP-H08274255-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAGAMI YASUNARI
IPC: H01L27/04
Filed: 1995-03-30
Abstract: PURPOSE: To suppress the voltage dependence of a capacitor by providing a semiconductor material layer on which a depletion layer can be formed on both sides of the dielectric material layer which becomes the dielectric of the capacitor. CONSTITUTION: Semiconductor material layers 11 and 12 are provided on both surfaces of a dielectric material layer 10, and a metal electrode 13 is provided on the semiconductor material layer 12. A non-voltage dependence constant capacitor C1 , which is determined by a dielectric constant, thickness and area, is given to the dielectric material layer 10. On the other hand, a depletion layer is formed on the semiconductor material layers 11 and 12, and the capacity values C2 and C3 , which are determined by the thickness of the depletion layer and the dielectric constant of the semiconductor material layer, are given to the semiconductor material layers 11 and 12.  In this case as the voltage of the metal electrode 13, which becomes an upper layer electrode, becomes further minus, the depletion layer of C2 spreads the more as shown by the arrow D in the diagram, its capacity value becomes smaller, the depletion layer of the C3 becomes narrower as shown by the arrow C in the diagram, and its capacity value becomes larger. Accordingly, voltage dependency can be compensated.
Patent JP-S60217547-A (JP)
Title: Tape recorder
Inventor: YAGUCHI MASAYUKI
IPC: G11B15/087
Filed: 1984-04-13
Abstract: PURPOSE:To improve function, to widen the range of use and to reduce expenses by enabling to select cue, review function and automatic heating function by a switching device in the state of reproducing a magnetic tape. CONSTITUTION:When a reproducing push button is depressed, switches 7, 8 conduct and a motor 9 rotates to shift a reproduction tape 18. A signal is generated from a head 1 and the sound is reproduced from a speaker 19 through a regenerative amplifier 2 and a power amplifier 3. At the same time, a signal voltage is added to an input of a non-sound-recording detector 4. When a rapid traverse or a rewinding button of the mechanism 5 is depressed, a switch 6 conducts, a TrQ2 becomes on, and current flows in a plunger 17, and rapid traverse or rewinding operation is maintained. At the same time, a TrQ4 becomes on and lowers the sound of the speaker 19. When the non-sound-recording dtector 4 detects no-sound recorded part of the tape, a TrQ1 becomes on and the plunger 17 becomes off. On the other hand, when a switch 11 is on the side of contacts 13, 15, the TrQ2 is not turned on and therefore becomes cue, review state.
Patent JP-2000263041-A (JP)
Title: Water-purifying device
Inventor: OSHIKA YOSHIMASA
IPC: C02F1/44
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a water-purifying device which can detect dirt caused by microorganisms in a water-intake part of the water-purifying device to adequately inform a cleaning time of the water-intake part, and always supply low-cost and clean drinking water. SOLUTION: In a water-purifying device equipped with a water supply inlet 1 to take tap water in, an exchangeable filter material 2 purifying the tap water taken from the water supply inlet 1 to produce purified water, and a water-intake part 3 introducing the purified water discharged from the filter material 2 into a water-intake port 3a, the water-intake part 3 is provided with a microorganism detection member 5 consisting of a biodegradable material decomposed by microorganisms in the purified water to disappear, and with a display part 6 to inform the dirt of the water-intake part 3 based on the disappearance in the microorganism detection member 5.
Patent JP-S62235153-A (JP)
Title: Out-of-sheet control method for printer
Inventor: MURAKAMI HIROMICHI
IPC: B41J15/04
Filed: 1986-04-02
Abstract: PURPOSE:To prevent occurrence of malfunction due to loading of sheets by stopping the printing operation when out of sheets is sensed, while folding in the final page is stored in memory, and by judging whether a blank page is inserted at resumption according to the stored folding. CONSTITUTION:When a sensing device 14 senses that output sheets have gone out, a control part 18 judges if the folding in the sheet is at the crest or bottom, and the result is stored in a memory buffer. When printing becomes possible after reloading of sheets 12, the control part 18 judges folding with perforation on the basis of the memory, and the resultevntually performs a single page feeding associate with no printing action by a photosensitive drum 11 and a transcriptor 17, and thereafter printing action is commenced to provide printability without requiring inversion of the perforated folding. Thus the operator can make sheet replacement without care for folding in the sheet, which should lead to enhancement of the operating effectiveness.
Patent JP-H02251466-A (JP)
Title: Handy printer
Inventor: TOYOSAWA KICHIYA
IPC: B41J3/28
Filed: 1989-03-27
Abstract: PURPOSE:To obtain a compact handy printer which is efficient in operating property without decreasing a printing performance even in a narrow space by a method wherein the printer is made to be of a separated type, and a signal wire winding mechanism is installed. CONSTITUTION:A handy printer body part 1 is composed of an input part 4, a microcomputer 5, a memory part 6, and a display part 7. A printer part 2 is composed of an encoder 8, a head driver 9, and a head part 10, and the body part 10 is connected to the printer part 2 with a signal wire 3. A character and a symbol which are inputted from an input part 4 are stored in a memory part 6. In the case where they are printed, the data in the memory part 6 are sent to the head driver 9 from the signal wire 3 to be printed. When the printer part 2 is pulled in the arrow a direction, the signal wire 3 is drawn out, a winding axle 11 is rotated in the arrow b direction, and a winding spring 14 is wound up by rotation. When an opposite side and end to a side engaged with a gear 12 of a backstop claw 13 is pushed in the arrow c direction, engagement of the claw with the gear is released, and the winding axle 11 is rotated by resiliency of the spring 14 to winding the signal wire 3.
Patent JP-S59198012-A (JP)
Title: Circuit for decreasing transient sound at application of power
Inventor: ITOBAYASHI MANABU
IPC: H03F1/00
Filed: 1983-04-25
Abstract: PURPOSE:To prevent pop noise at application of power by adding a bias circuit to an output circuit of an acoustic amplifier so as to control the output circuit even before generation of a muting pulse. CONSTITUTION:A transistor (TR)34 is turned off, because the bias circuit comprising a resistor 35 and diodes 36-39 is not operated until a power supply voltage is >=4VBE even if power is applied and a time t1 is elapsed. Thus, a TR33 and an output TR24 are turned off also and no charging current flows to an output capacitor 28. In selecting t3 as t1<t3<t1+t2 (time of time constant decided by a resistor in a muting pulse generating circuit 1), the muting pulse generating circuit 1 is activated at the application of power until the power supply voltage is increased to the 4VBE, and an output voltage keeps the state of GND level even if the TRs 33, 34 are turned on with the power supply voltage increased >=4VBE. Since no impulsive output voltage is generated at the instance when the time changes from t1 to t2, pop noise is not generated.
Patent JP-S61234985-A (JP)
Title: Recovering device for leaked oil
Inventor: SAWANOBORI NORIO
IPC: C02F1/40
Filed: 1985-04-10
Abstract: PURPOSE:To enhance recovering effect of oil by smoothening intrusion of blades of a rotary body into water by the effect of slantly attached blades fitted to the right and left side alternately to a central plate, performing simultaneously efficient recovery of oil to an opening part of a side plate and continuous discharge of the oil. CONSTITUTION:Impellor type rotary bodies 1-3 are attached to a supporting body 7 provided with a float floating on the surface of water, and the rotary bodies are driven by a motor 6. Blades 1 are attached alternately to the right and left sides of a plate 2 at the center of the rotary bodies wherein the blades are formed to have such shape that the section of the blades along the direction of the center plate 2 is convex upwards at the position where the end of the blade contacts with the water surface when the blade intrudes into water, and that blades are attached spirally with larger inclination toward upward as the position is nearer the side plates 3 at both ends apart from the central plate 2. Further, an opening part 13 for the recovery of the oil is provided to the side plates 3 at the ends of the blades. Thus, intrusion of the blades into water is smoothened and efficient recovery of the oil into the opening part 13 and alternate discharge of oil at the right and left is performed continuously permitting smooth discharge and efficient recovery of the oil.
Patent JP-S551143-A (JP)
Title: Semiconductor
Inventor: NAKAMURA MASARU
IPC: H01L23/522
Filed: 1978-06-19
Abstract: PURPOSE: For preventing the ingress of alkali metal ions and stabilizing the characteristic of this semiconductor, to cover the side faces and upper end portions of the Si 3 N 4  and SiO 2  films provided at the opening portion of a diffusion type device.  
     CONSTITUTION: SiO 2  film 2 is fitted on a Si substrate 1, an opening is provided in said substrate 1, and an impurity is diffused to form a device range 3. Next, P 2 O 5 . P 2 O 5 .SiO 2  film 4 is fitted on the marginal portion of said opening of said substrate 1, and side faces and marginal portions of said SiO 2  film 2. The other ranges are covered with Si 3 N 4  film 5. An opening is provided in said film 4, and the Al-Si alloy layer 6 to be connected to said range 3 is fitted thereon. Thereafter, an Al wiring layer 7 is formed to contact said alloy layer 6 and to extend onto said films 4 and 5. Thus, this semiconductor is completed. Thanks to the covering of the opening of said film 2 with P 2 O 5 .SiO 2  film 4 and of the other ranges with Si 3 B 4  film 5, the exposure of the side faces of said opening is eliminated and no steep inclination occurs to said opening so that no wire breakage takes place. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02252111-A (JP)
Title: Thin film magnetic head
Inventor: SAKURAI YUTAKA
IPC: G11B5/187
Filed: 1989-03-27
Abstract: PURPOSE:To eliminate characteristic degradation such as the distortion of a reproduced waveform, etc., by respectively forming a pole tip and the rear end of a head core by magnetic films having specified magnetostriction constants. CONSTITUTION:On a substrate 1 composed of a non-magnetic substance, a lower protection film 2, high permeability magnetic film 3 as a lower head core and non-magnetic film 4 are laminated and on the film 4, an electric insulated film 5, coil 6 and electric insulated film 7 are formed. On the upper surface of the film 7, etc., a magnetic film 13 as an upper head core having 0 or negative magnetostriction constant and a magnetic film 14 having 0 or positive magnetostriction constant are formed. Thus, even when the stress of a tip part in a pole tip 10 of the film 13 is applied in the depth direction of a gap, stress inductive aerotropic by an inverse magnetostriction effect does not cancel inductive magnetic aerotropic applied when the film is formed and after the film is formed.
Patent JP-S62231986-A (JP)
Inventor: SAKURAI YASUHITO
IPC: G09G1/28
Filed: 1986-04-01
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-S56667-A (JP)
Title: Underwater position measuring method
Inventor: SAITOU KIYOSHI
IPC: E02D23/00
Filed: 1979-06-15
Abstract: PURPOSE:To utilize ultrasonic waves to measure the position of an objective measured point in water simply and accurately even for a deep position, by setting ultrasonic transmitter and receiver for depth measurement and an ultrasonic tramsmitter for position measurement in the same transmission point in the sea. CONSTITUTION:Box 3 having buoy 2 is installed at transmission point O in the sea just above measured pount P, and ultrasonic sensor 4 consisting of directional ultrasonic transmitter and receiver for depth measurement and non-directional ultrasonic transmitter 5 for position measurement are stored in box 3. Meanwhile, four ultrasonic receivers 81-84 for position measurement are fitted to installation points A, B, C and D on support poles 71 and 72, which are provided on provided structure 6 and are stood in the sea, at the same interval horizontally and vertically on the same vertical face in the sea. By this constitution, the ultrasonic wave is transmitted and detected, and data related to the distance between transmission point O and measured point P and distances between transmission point O and installation points A, B, C and D are obtained in data processing equipment 11, thereby determining cubic coordinates of measured point P.
Patent JP-H03273090-A (JP)
Title: Automatic operation control of dry quenching car
Inventor: MUROMOTO KAZUO
IPC: C10B39/02
Filed: 1990-03-22
Abstract: PURPOSE:To allow a dry quenching car to operate automatically even when either one of two coke buckets breaks down by inputting into a dry quenching car control unit an operation control program for the operation of a designated coke bucket in addition to an operation control program for normal operation. CONSTITUTION:Into a dry quenching car control unit, an operation control program for the operation of a designated coke bucket is input in addition to an operation control program for normal operation. When either one of two coke buckets breaks down and the normal operation is switched to operation using a designated coke bucket, the loaded coke bucket is delivered and an operation control program for normal operation is switched to an operation control program for the operation of a designated coke bucket, whereby the dry quenching car continues to operate automatically. After the repair of the coke bucket is completed and the operation mode is switched to the normal operation, the designated coke bucket is delivered and the operation control program for the operation of the designated coke bucket is switched to the operation control program for normal operation.