baber/WOPTO huggingface dataset:
Patent JP-S564659-A (JP)
Title: Disazo dye for cellulose-containing fiber
Inventor: NIWA TOSHIO
IPC: D06P3/66
Filed: 1979-06-25
Abstract: NEW MATERIAL:Disazo dyes of formula I (wherein R 1 , R 2 , R 3  are H, halogen, lower alkyl, lower alkoxy; R 4  is H, methyl, ethyl; P is ethylene, propylene, phenylene; Q is -O-, -NH-; X is amino, anilino, lower alkoxy, etc.; n is 1W5).  
     USE: Reactive dyes which dye cellulose-contg. fibers, particularly a mixed fabric composed of a cellulose fiber and a polyester fiber, red with good fastness.  
     PREPARATION: A compound of formula II is reacted with a compound of formula III to produce title disazo dye of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5414780-A (JP)
Title: Missing phase detector
Inventor: KOUNO SUSUMU
IPC: H02H3/34
Filed: 1977-07-05
Abstract: PURPOSE: To enable detection to be performed with less parts used by subjecting current signals to logical operation processing with three current detecting circuits and threshold circuits and two sets of NOT circuits for 3 phase currents. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63247201-A (JP)
Inventor: NISHIGORI HARUO
IPC: B65F3/20
Filed: 1987-03-31
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-S559401-A (JP)
Title: Leed frame
Inventor: KUGIMIYA HARUO
IPC: H01L23/48
Filed: 1978-07-05
Abstract: PURPOSE:To utilize conventional assembling equipments in their entirety by equally spacing adjoining tabs in the longitudinal direction where each pellet is fixed. CONSTITUTION:Leeds 9 to 14 out of a set of multiple leeds which are supported by a leed frame supporter 4, are used as leeds of a package 1. Among these leeds, the reeds 10 and 13 are formed their tips wider and are assigned as tabs 5a and 5b where pellets are fixed. The distance between these tabs 5a and 5b is set equal to 1/2 of a longitudinal frame pitch L of the package 1, and is also equal to the span between tabs 5c and 5d being located on the longitudinal line of the frame. As a result, the leed frame can be fed during assembling in the longitudinal direction with the equal pitch of L/2, thus eliminating special equipments which have different pitches. Consequently, the conventional equipments can be used in their entirety.
Patent JP-S61238533-A (JP)
Title: Controller for automatic transmission
Inventor: NAKAMORI YASUTAKA
IPC: B60W10/10
Filed: 1985-04-16
Abstract: PURPOSE:To prevent the occurrence of sudden starting due to wrong operation by a driver, by installing a controlling device which outputs a shift change signal corresponding to a driving shift position of a car only at a time when a brake is in operation and a signal is inputted. CONSTITUTION:A controlling device 20 is one that controls an automatic transmission 1 according to a driving state and it is provided with a central processing unit 21, a read-only memory 22 and a random access memory 23. And, a revolving position sensor 8, a shift operation detector 10, a car speed sensor 11, a foot brake sensor 12 and the like are all connected to an input- output circuit 24 of this controlling device 20, while an input signal is fed to the CPU 21, and furthermore a control signal controlling a DC motor 6 is outputted to a motor control circuit 25 from the circuit 24. And, a fact that a revolving position of a control shaft 3 to be fed out of the sensor 8 enters a zone of drive D or the desired position is judged whereby braking signal is fed to a circuit 25, applying a dynamic brake to a motor 6.
Patent JP-S60225234-A (JP)
Title: Electronic appliance
Inventor: NISHIMURA YUKIO
IPC: G06F3/041
Filed: 1984-04-24
Abstract: PURPOSE:To make an appliance compact and thin by laminating an input part and a processing part, and forming a recording part with a monomolecular accumulated film. CONSTITUTION:A DC bias and an AC voltage are applied between electrodes 2-2 and 2-6 by a DC power source 2-14 and an AC power source 2-13. When an incident light is irradiated from the side of a substrate 2-1 by an input pen, an output display molecular layer 2-5 emits light through a molecular layer 2-3 for optical sensor input and an electric charge storage layer 2-4. This light is extinguished when a switch 2-15 is switched. In case of recording, a recording sheet where a molecular layer 2-7 for recording consisting of a monomolecular accumulated film is provided on a recording sheet base material 2-8 is approximated to a part under a transparent electrode 2-6. When display information is transferred to an external memory, light emitting layers 2-17 are lit successively, and the current flowed to a driving circuit 2-12 is detected, and this output is transferred to the external memory.
Patent JP-S60225191-A (JP)
Inventor: GOTOU YOSHIHIRO
IPC: G09G5/36
Filed: 1984-04-24
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-H03281628-A (JP)
Title: Preparation of regularly reticular polyamide molding having heat resistance
Inventor: HISATANI KUNIO
IPC: C08G69/28
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the title molding excellent in heat distortion resistance, chemical resistance, transparency, etc., by starting the polymerization of a monomer mixture comprising a specified acid component and a specified amine, molding the composition before the reaction system reaches a gel state and performing the latter-stage polymerization of the molding. CONSTITUTION:The title molding is produced by polymerizing a monomer mixture comprising an acid component selected from among an at least tribasic organic acid having an aromatic ring and does not form an intramolecular acid anhydride, an aliphatic or aromatic ester of this acid and an acid chloride of this acid and an at least dihydric aliphatic or aromatic amine, molding the composition in mid course of polymerization before the reaction system reaches a gel state and performing the latter-stage polymerization of the molding at 100 deg.C or above. This molding is excellent in heat distortion resistance, chemical resistance, transparency, etc., and this polyamide has a structure which can allow it to form a regular reticulum on a molecular level, so that it is not soluble in almost all solvents and has a very high heat distortion temperature.
Patent JP-H06266522-A (JP)
Title: Menu selection device
Inventor: NAKAMURA YOSHIHARU
IPC: G06F3/0482
Filed: 1993-03-15
Abstract: PURPOSE:To provide the menu selection device reducing an operation in selecting a menu in a menu system with the hierarchical structure. CONSTITUTION:CPU 2 executes a menu sheet printing processing program converting menu data into bar code data, and prepares a menu sheet from the converted bar code data, then prints it out of a printer 7 through a printer control section 14, further executes a menu selection processing program, and converts the bar code data inputted from a bar code reader 5 through a bar code controller 11 into the menu data, and selects the corresponding menu data from an external storage device 8 to display it on a CRT6 through a CRT control section 13.
Patent JP-S558279-A (JP)
Title: Automatic voltage regulator for capacitor load compensation type brushless generator
Inventor: ISHII TOSHIMASA
IPC: H02P9/14
Filed: 1978-07-04
Abstract: PURPOSE: To automatically regulate the voltage of a capacitor load compensation type brushless generator without contact by connecting an auxiliary generating coil through a full-wave rectifier to a capacitor load and to a transistor and controlling the transistor by the voltage detection signal of the main generating coil.  
     CONSTITUTION: A full-wave rectifier 15 is inserted between an auxiliary generating coil 6 and a capacitor load 17, and a power transistor 30 is connected to the DC side terminal of the rectifier 15. The output of a main generating coil 5 is applied to a load 7, and supplied through the full-wave rectifier 16 of a voltage detector 13 and a resistor 24 to a drive transistor 29 to control the power transistor 30 on or off. When the output voltage of the coil 5 becomes higher than predetermined level, the lead current of the coil 6 is intermittently flown on or off by the on or off operation of the transistor 30 to thereby automatically control the output voltage to thus improve the reliability of the generator without contact. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60224135-A (JP)
Title: Power monitor circuit for laser diode of optical disk device
Inventor: MORI KUNITAKA
IPC: G11B7/126
Filed: 1984-04-23
Abstract: PURPOSE:To perform stable monitoring in the stage of reading out and writing by providing an amplifier which takes out a DC component from a sensor for monitoring the output of a laser diode and a substractor which takes out a high- frequency component thereof and adds said output and the detection output for the envelope of the negative side component to a reversed polarity. CONSTITUTION:The high-frequency component is taken out of the output obtd. from the photodiode 1 which monitors the output of the laser diode by the AC amplifier 2. A half-wave rectifier 3 takes out only the part of the negative polarity from the output of the amplifier 2 and supplies the same to an envelope detector 4. The output of the detector 4 and the output of the amplifier 2 are added to the reversed polarity by the subtractor 5. The power monitor signal in the stage of reading out is thus taken out by the operational amplifier 6 without drift and the stable monitor signal having the extremely small waving and drift is taken out by the subtractor 5 for the monitor signal in the stage of writing for which high-speed response is requested.
Patent JP-H09274328-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: AOKI MAKOTO
IPC: G03G5/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To produce a photoreceptor without causing the melt sticking of a toner even when the photoreceptor is used for a long time by forming a surface layer of non-single crystal carbon on a photoconductive layer and subjecting the surface to etching with a gas containing oxygen atoms and to fluorination treatment with a gas containing fluorine atoms. SOLUTION: A surface layer 304 comprising non-single crystal carbon containing at least hydrogen is formed on a photoconductive layer 303. A gas containing oxygen atoms is decomposed to produce plasma by high frequency electric power to produce oxygen radicals, by which the adsorption site of the surface of the surface layer 304 is selectively etched. The amt. of etching is preferably >=5Å in the film thickness direction and the film thickness of the remaining non-single crystal carbon film is preferably >=100Å. Then the surface layer 304 is fluorinated in plasma prepared by decomposition of a gas containing fluorine atoms. The amt. of etching is preferably more than the thickness of a single atom layer and less than the surface roughness.
Patent JP-S60225473-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUDOU NOBORU
IPC: H01L21/336
Filed: 1984-04-23
Abstract: PURPOSE:To contrive the fine formation and the mass production of semiconductor ICs by easily forming the LDD structure most suitable even for PMOSs by a method wherein the device and the conditions generally used in the process of semiconductor manufacture are combined with each other. CONSTITUTION:A gate oxide film 2 and a field oxide film 3 are formed on an N type Si substrate 13. After a polycrystalline Si film is formed on these films 2 and 3, a gate electrode 4 is formed by etching the polycrystalline Si film. Next, the region of the gate oxide film 2, unmasked with the gate electrode 4, is removed by etching; thus, the aperture of the Si substrate is formed. The surface of the aperture is made amorphous by Si ion implantation. Source and drain regions 10 are formed by diffusion a P type impurity boron into the amorphous region 12. After formation of an insulation film 6 such as an oxide film, the insulation film on the diffused layer is removed by etching the film 6, with an insulation film 7 left on the side wall of the gate electrode 4. Next, relatively deep diffused layers 11 are formed by implanting boron directly into the Si substrate. Then, an interlayer insulation film 9 is formed by lamination.
Patent JP-H02262061-A (JP)
Title: Speed judging apparatus
Inventor: SHIBAZAKI SOHEI
IPC: G01P3/38
Filed: 1989-04-03
Abstract: PURPOSE:To judge the speed of a moving body definitely by judging the speed of the moving body based on the change in the images of the moving body in a plurality of pictures which are obtained by continuous photographing with a photographing means which follows or preceeds the moving body, the times or the interval of taking the picture, and the moving speed of the photographing means. CONSTITUTION:A measuring vehicle follows an objective vehicle and runs at a specified speed. A shutter switch is operated, and the objective vehicle is photographed twice continuously. On photographs 14 and 16, the pictures of the objective vehicle, the day of photographing, the times of photographing, the speeds of the measuring vehicle, ruled lines 18 as indexes for judging the size of the picture, graduations and the like are recorded. The running speed of the objective vehicle is judged based on the data.
Patent JP-S62238929-A (JP)
Title: Integral type air conditioner
Inventor: MAEDA HIDEO
IPC: F24F1/02
Filed: 1986-04-09
Abstract: PURPOSE:To make it difficult to route air discharged from a blow-off port to a suction port by partitioning the interface between two vent ports by a guide plate. CONSTITUTION:A guide plate 30 extending in the same direction as the fins 41 of a heat exchanger 26 integrally with a tubular plate 31 of an outdoor heat exchanger 26. A vent path 43 on the downstream side of a suction grill 34 and a vent path 44 on the upstream side of a discharge grill 35 are partitioned by the guide plate 30. Outdoor air is guided into an outer box 2 via a suction grill 34 by the rotation of a fan 17, and subjected to heat exchange in an outdoor heat exchanger 26, thereafter being discharged through the discharge grill 35. Upon this occasion, air flowing in the vicinity of the right hand tubular plate 31 of outdoor heat exchanger 26 is guided toward an inclining members 40 by means of the guide plate 30 and a bent piece 42. Accordingly, there is no possibility that air in the vicinities of the inclining members 40 is sucked up into a vent path 43 at the downstream side.
Patent JP-2000271570-A (JP)
Title: Production of pure water
Inventor: KOIZUMI MOTOMU
IPC: C02F1/42
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To treat concentrated water at low costs in a process for producing pure water by a method in which the alkaline concentrated water discharged from a reverse osmosis apparatus is directly, or after being treated further by a reverse osmosis membrane, neutralized by the acid regeneration drainage of a cation exchange resin column and the exhaust gas of a degasifier. SOLUTION: Raw water, after being passed through an H-type cation exchange resin column 1 to remove scale components such as calcium ions, is supplied to a degasifier 2 to remove carbonate ions and others. The treated water, after being added with an alkali agent to adjust its pH at 9.2 or above, is passed through a reverse osmosis membrane apparatus 3 to be treated. The filtrate is supplied to a deionization column 4 to obtain pure water. Alkaline concentrated water discharged from the apparatus 3 is supplied to a packed column 5 and contacted countercurrentwise with the acid regeneration drainage of the column 1 and the exhaust gas of the degasifier 2 to be neutralized. In this way, the concentrated water is neutralized economically by using acidic substances generated subordinately in a system.
Patent JP-S61241032-A (JP)
Title: Belt type work hand apparatus
Inventor: TAGUCHI HIDEFUMI
IPC: B23P19/06
Filed: 1985-04-16
Abstract: PURPOSE:To enable an apparatus to hold a work in a different size to be immediately given a rotary input, by providing a pair of endless belts to be approachably and separably arranged in the point end of an arm and moving opposed belt sides to be transferred mutually in a reverse direction. CONSTITUTION:A work hand apparatus has a pair of supporting frames 2a, 2b, opened and closed by a frame opening and closing mechanism 2, in the point end of a robot arm 1. The both supporting frames 2a, 2b provide endless belts 3a, 3b wound and tensely provided between pulleys 32, 33. After the apparatus holds a work between opposed belt sides 30a, 30b, if a motor 42 is actuated, the apparatus, rotating the wheels 32 in the same direction, moves the opposed sides 30a, 30b of the endless belts 3a, 3b to be transferred mutually in a reverse direction. In this way, the work is given a rotary input.
Patent JP-S576786-A (JP)
Title: Multicolor ink ribbon
Inventor: TOMONA TOMONOBU
IPC: B41J35/18
Filed: 1980-06-17
Abstract: PURPOSE:To obtain the multicolor ink ribbon which enables multicolor printing easily without requiring a printing color change-over mechanism by periodically separating printing colors differing in the transfer direction of the ribbon. CONSTITUTION:The ink ribbon 11 has color sections such as color sections 121, 122, 123 for printing with the same width repeatedly separated in the order of red, blue and black in the transfer direction. When the ink ribbon 11 constituted in this manner is transported at fixed speed, light from a light emitting section 22 is reflected by means of the ink ribbon 11 and projected to a light receiving section 23 in the vicinity of a printing section, and 2.5V voltage in case of red, 1.5V in case of blue and 0.5V in case of black are outputted. Accordingly, since red detecting signals, blue detecting signals and black detecting signals are each outputted from a comparator 24 and AND circuits 27, 28, the desired color can be printed if driving a printing head when the detecting signals of the desired color.
Patent JP-S59208513-A (JP)
Title: Focus detecting device
Inventor: SUZUKI KENJI
IPC: G02B7/34
Filed: 1983-05-12
Abstract: PURPOSE:To raise the operation accuracy of a focused state even if a pitch of a sampling point is comparatively rough by providing a means for calculating a correlation quantity given by a prescribed expression from a photoelectric converting signal of a time series from plural photoelectric converting means. CONSTITUTION:Photoelectric converting element arrays 7, 8 output photoelectric converting signals a(i), b(i) by a time series, and b(i) is converted to a signal b(i+1) by a shift register 9. A comparator 10 compares the signal a(i) and b(i+1), turns on a switch 11 in case of a(i)<b(i+1), and turns on a switch 12 through an invertor 13 in case of the contrary. A comparator 14 turns on a switch 16 through an invertor 15 in case of a(i)<b(i), and turns on a switch 17 in case of the contrary. A correlation quantity signal V=SIGMAmin[a(i), b(i+1)]- SIGMAmin [a(i), b(i)] is outputted from a subtracter 20 through integrators 18, 22, and an operation of a focused state is executed with high accuracy.
Patent JP-H03281508-A (JP)
Title: Production of styrene-based copolymer
Inventor: TAKAHASHI ATSUSHI
IPC: C08F2/00
Filed: 1990-03-29
Abstract: PURPOSE:To efficiently obtain the subject copolymer having excellent heat resistance, transparency and strength by dividedly adding styrene-based monomer and methacrylic acid-based monomer to a reaction system under a specific condition and subjecting to suspension polymerization. CONSTITUTION:(A) Styrene-based monomer and (B) methacrylic acid monomer are used in a weight ratio of 75-95wt.% the component A and 5-25wt.% the component B and 100wt.% total of the both. At first, suspension polymerization is initiated in the presence of 75-100wt.% of total using amount of the component A and 20-80wt.% of total using amount of the component B. Next, on the way of the polymerization, residual 0-25wt.% of the component A, residual 20-80wt.% of the component B and water are added to the polymerization system and copolymerized to afford the objective copolymer. Besides, at the initiation of the polymerization, total using amount of the component A is preferably presented.
Patent JP-H04292236-A (JP)
Title: Multiplex communication system for vehicle
Inventor: MIYAKE KATSUMI
IPC: B60R16/023
Filed: 1991-03-19
Abstract: PURPOSE:To start each remote station surely with a restarting signal, in a multiplex communication system for vehicles. CONSTITUTION:Each remote station is provided with a restarting means RW which outputs a restarting signal at a time when there is no transmission of an identification code or the like from a master station within the specified time since the a starting signal by means of a starting signal generating means has been generated. Therefore, even if such a situation that the master station fails to receive the starting signal out of the starting signal generating means is caused, each remote station is surely startable through the restarting signal.
Patent JP-S5721338-A (JP)
Title: Conjugation of polyunsaturated fatty acid and fatty acid mixture
Inventor: ARUFUREETO SHIYUTORUUFUE
IPC: C11C3/14
Filed: 1981-05-25
Abstract: A process for the conjugation of the double bonds of polyunsaturated fatty acids or mixtures of fatty acids containing polyunsaturated fatty acids comprising treating said fatty acids with SO2 in the presence of substoichiometric amounts of soap-forming bases in a closed reaction vessel or in a reaction vessel equipped with a reflux condenser, at a temperature range of from 170 DEG  C. to 260 DEG  C.; particularly wherein the process is performed in the presence of from 0.5 to 25 mol % of SO2, 0.5 to 25 mol % of soap-forming alkali metal and/or alkaline earth metal compounds, and 0.05 to 2% by weight, based on the fatty acid starting material, of water.
Patent JP-H04293101-A (JP)
Title: Integrating control system for plural apparatuses
Inventor: TANIDA SHUICHI
IPC: G05B11/32
Filed: 1991-03-20
Abstract: PURPOSE:To constitute the system so that plural apparatuses are subjected to cascade control by a single controller. CONSTITUTION:Among plural VTRs 1-(n) in which a CVC circuit 5 which answers an instruction given by a series transmission is contained, respectively, one VTR 1 is selected arbitrarily and connected to a controller 12 through a main line 13 so that a bidirectional communication can be executed, and also, this one VTR 1 and the other VTRs 2-(n) are cascaded by a branch line 14, and the instruction given from the controller 12 is transferred to the other VTRs 2-(n) through the VTR 1, by which plural VTRs 1-(n) are subjected to cascade control by the controller 12.
Patent JP-H05278787-A (JP)
Title: Whirl generation preventive device for liquid in storage tank
IPC: B65D25/38
Filed: 1992-04-03
Abstract: PURPOSE:To suppress the generation of whirl, and prevent air from mixing in a liquid by installing a whirl generation preventive device which has a plurality of guide blades and a shielding board at the opening of a storage tank. CONSTITUTION:A plurality of guide blades 10 are radially arranged in a storage tank A for which an opening is provided at the approximately central part of a bottom wall 1, and a whirl generation preventive device B with a shielding board 7 is installed above the center of the guide blades 10. When the level of a liquid in the storage tank gradually descends, whirl becomes easy to generate around the opening, but the liquid flows toward the opening on the bottom of the storage tank while being guided by the guide blades 10, and whirl does not generate even when the liquid surface descends. Also, the top of the opening is covered by the shielding board 7, and therefore, air is also prevented from mixing in.