baber/WOPTO huggingface dataset:
Patent JP-H09279413-A (JP)
Title: Acid dye-dyeable cellulose acetate fiber
Inventor: MORI HIROYUKI
IPC: D06P1/39
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain an acid dye-dyeable cellulose acetate fiber containing a specific polyamine compound, having dyeing property of same degree as that of wool and nylon and capable of carrying out deep dyeing until practical level. SOLUTION: This acid dye-dyeable cellulose acetate fiber contains 0.5-10wt.%, preferably 2-5wt.% polyamine compound of the formula [(n) is 3-10; R is m- xylylene, etc.] in a cellulose acetate fiber. Since the polyamine compound has many mutual action points to acidic dye and small molecular weight and sufficient deep dyeing effect is obtained by relative small amount of addition of the polyamine compound.
Patent JP-S61250750-A (JP)
Title: Method for memory write
Inventor: MATSUDA YOSHIHIRO
IPC: G11C7/00
Filed: 1985-04-30
Abstract: PURPOSE:To quicken more the data write speed to a memory by omitting the data write to the memory when the content of a data to be written in the memory is the same as the data stored so far. CONSTITUTION:A 'white level' data is inputted from a CPU 4 to one input terminal of a comparator circuit 34' and a data stored in a data register 31 is inputted to the other input terminal. If the data sent from the data register 31 and the 'white level' data inputted from the CPU 4 are dissident, the comparator circuit 34' sends a prescribed signal to a memory accessor 33, a data transfer request signal is sent from the memory accessor 33 to a bus 2 to ask the permission of data transfer to a memory 1. If the data sent from the data register 31 and the 'white level' data inputted from the CPU 4 are coincident, since no prescribed signal is sent, no data transfer request signal is sent from the memory accessor 34.
Patent JP-S5520708-A (JP)
Title: Preparation of nitrogen-containing compound
Inventor: NAKAYAMA ATSUHIKO
IPC: B01J23/00
Filed: 1978-07-31
Abstract: PURPOSE: To prepare nitrogen-containing compounds such as γ-collidine, easily, by reacting 2,2,6,6-tetramethyl-4-hydroxytetrahydropyran etc. which are by-products in the preparation of methyl isobutyl ketone from acetone, with NH 3 .  
     CONSTITUTION: 2,2,6,6-Tetramethyl-4-hydroxytetrahydropyran (TTPH) or 2,2,6, 6-tetramethyl-4-oxotetrahydropyran (TTPK), is made to react with NH 3  in the presence of a catalyst, such as I or VIII group metals in the periodic table, their compounds or Lewis acid nonmetallic compounds, at 300W400°C when a raw material is TTPH, or at 230W450°C when that is TTPK, to give γ-collidine. When the reaction temperature is 200W360°C, 2,2,6,6-tetramethyl-4-piperidone is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5216474-A (JP)
Title: Waste gas treatment apparatus
Inventor: SUMITA GINJI
IPC: B01D53/34
Filed: 1975-07-30
Abstract: PURPOSE: In molding of plastics, an apparatus for treatment of toxic and malodorous waste gas of styrene-based resins evolved from plastic molding machines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61252173-A (JP)
Title: Printer-controlling system
Inventor: OTA TOMOMI
IPC: B41J2/505
Filed: 1985-04-30
Abstract: PURPOSE:To alleviate burden on an MPU and enable high-speed printing, by transferring printing data and forming printer data by utilizing idle time on the printer side. CONSTITUTION:A memory buffer MEM 1 is provided with a printing data buffer 11, a data checking area 12 and a printing flag area 13. Checking information comprising OO indicating that printing can be performed and FF indicating that printing can not be performed is previously stored in the data checking area 12. Where addresses in the buffer 11 are OO-FF and addresses in the area 12 are 1OO-1FF, an access can be made to the area 12 by printing data. The area 13 has addresses of 2OO-2FF. With the printing data written into an input register 2Y, various processings are performed by utilizing idle time TA, TB, TC. When the buffer 11 is filled up with the printing data and the data are written into the area 13, the printer collectively prints a one-line amount of the printing data.
Patent JP-S5521415-A (JP)
Title: Thermosetting resin molding compound
Inventor: SAKAMOTO TAKAAKI
IPC: C08L71/00
Filed: 1978-07-28
Abstract: PURPOSE: To obtain the title compound having good molding flow and cylinder stability even at low temperatures, also capable of affording molded products of high quality, by incorporating, as a plasticizer, a specific polyoxyethylene aryl ether in a thermosetting resin.  
     CONSTITUTION: The objective compound can be obtained by incorporating,as a plasticizer, pref. 0.2W5 wt.% of a polyoxyethylene aryl ether of formula I (Ar is aryl; n is a positive integer, pref. 2W100) (e.g. polyethylene glycol (10) nonyl- phenol ether of formula II, etc.) in a thermosetting resin such as phenolic resin, etc.  
     EFFECT: Capable of controlling the fluidity to any degree by only quantity adjustment of said plasticizer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000280591-A (JP)
Title: Stamping material in stamp unit and manufacture thereof
Inventor: TAIRA HIROSHI
IPC: B41K1/50
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent oozing of ink out of the boundary between an effective stamping face area of the surface of a lower-side layer as a stamping material and a seal part of the peripheral edge thereof. SOLUTION: An ink non-permeable film 80 is made to adhere to the surface of a lower-side layer 73 formed of a soft porous body wherein a light-energy absorbing substance is dispersed, and light energy is cast in a state wherein a light non-transmitting member 81 such as an aluminum foil so shaped as to correspond to an effective stamping face area 16 is made to adhere to the ink non-permeable film 80. Then, a place corresponding to the light non- transmitting member 81 and the effective stamping face area 76, and the ink non-permeable film 80 at the peripheral edge of the lower-side layer 73 which is not heat-bonded, are removed.  Thereby the surface of a peripheral edge part 75a outside the effective stamping face area 76 is made a seal layer 77 wherein pores are melted to be stopped up by the heating effect of the light- energy absorbing substance, and further the place of the surface to which the ink non-permeable film is made to adhere is melted and becomes an ink non- permeable seal part 75.
Patent JP-H10273852-A (JP)
Title: Valve apparatus for weft inserting for air jet loom
Inventor: KORIYAMA MASAYUKI
IPC: D03D47/30
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a valve apparatus capable of shortening a rise time and a fall time of compressed air, lightening an apparatus main body, suitable for speeding-up of weaving machine, further capable of reducing energy consumption and surely carrying out weft inserting. SOLUTION: Compressed air from an air tank above a weaving machine is supplied through a solenoid valve as an on-off valve to a subnozzle as a weft inserting nozzle on a sley. A valve main body 20 as a second on-off valve equipped with a valve body 27 for opening and closing a conduit of the solenoid valve and the subnozzle is installed between the solenoid valve and the subnozzle. This valve apparatus is equipped with a spring 29 as an energization means for energizing the valve main body 20 in the direction to close the valve 27 and an air chamber 30 communicating with an atmospheric or low-pressure air line for driving the valve body 27 in the opening direction by pressure difference between pressure in a conduit at the solenoid valve 10 side and atmospheric pressure or low pressure air.
Patent JP-S60235968-A (JP)
Inventor: OOKI YOSHINORI
IPC: F25B15/00
Filed: 1984-05-10
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-S59219757-A (JP)
Title: Coated carrier
Inventor: OCHI TOSHIYUKI
IPC: G03G9/10
Filed: 1983-05-28
Abstract: PURPOSE:To prevent edge effect and whitening on a black solid part by coating a carrier with a resin contg. a titanate type fine powder. CONSTITUTION:A carrier is coated with a resin contg. a titanate type fine powder, such as ferroelectric BaTiO3, in an amt. of 0.1-10pts. per 100pts.of the coated resin. Such a powder is well dispersible into a resin binder, it does not deteriorate strength of adhesion to a carrier of iron powder, enhances a dielectric constant of the carrier coating resin, and it can properly control the dielectric constant of the coated carrier. A good image free from both of whitening on a black solid part and edge effect can be obtained by using such a coated carrier and developing a latent image.
Patent JP-H077833-A (JP)
Title: Grommet assembling device of electric cable
Inventor: PEETAA IMUGURIYUUTO
IPC: H02G3/22
Filed: 1994-05-02
Abstract: PURPOSE: To provide a grommet assembling device for an electric cable which is simple in structure and short in assembly time per grommet. CONSTITUTION: A rotating device 11 is provided having more than one mandrel 31 and is rotatable in steps. This device always pushes one grommet 17 onto a mandrel 31 at the time of a 1st setting I. In case of a 2nd setting II of the rotating device 11, an inserting device 33 pushes the grommet 7 into the thick part of the mandrel 31 for expansion. An assembly head is equipped with a grommet-receiving part 41 and an expansion part 42, by which the grommet 17 is detached from the mandrel 31 at the time of other setting IV of the rotating device 11. Consequently, the grommet 17 is held, while being expanded by the expansion part 42 and pushed onto a cable 13.
Patent JP-H04303915-A (JP)
Title: Alignment device and aligner and manufacture of semiconductor element using them
Inventor: MATSUTANI SHIGEKI
IPC: H01L21/027
Filed: 1991-03-29
Abstract: PURPOSE:To align a wafer with an image pickup means with high accuracy by a method wherein pieces of information on positions from a plurality of alignment marks whose line width is different are extracted simultaneously or at intervals in terms of time and the pieces of information on the positions are utilized. CONSTITUTION:An LED light source 12 is radiated; the image of a reference mark GS is formed on an image pickup device 11 ; The electric signal of the image pickup device 11 is rearranged as a two-dimensional arrangement; after that, it is changed to a one-dimensional arrangement; and a discrepancy amount  S from the center of an image corresponding to a fundamental frequency is measured. Then, an He-Ne laser 2 is radiated; the image of an alignment mark Wa1 is formed on the image pickup device 11. A discrepancy amount  1 is measured. Then, a stopper 25 is changed to a prescribed position. A discrepancy amount  2 is measured in the same manner as above. In the same manner, a discrepancy amount  3 is measured. Then, a shift amount due to an irregularity in a resist coating operation is computed form the discrepancy amounts  1 to  3; the true position of a wafer mark GW with reference to the image pickup device 11 is decided.
Patent JP-S59219867-A (JP)
Title: Manufacture of nickel cadmium storage battery
Inventor: MATSUKI NARIFUMI
IPC: H01M10/28
Filed: 1983-05-27
Abstract: PURPOSE:To uniformly wind an electrode plate group to decrease fraction defective by winding with back tension applied to an anode plate and a cathode plate. CONSTITUTION:A separator 2 is passed through a winding shaft 1, and a cathode plate 3 and an anode plate 4 are increased and placed between plate pressing tools 13 and 14, then pushed in arrow directions 5 and 6. After they are wound one or two times in an arrow direction 7, upper and lower rollers 8 and 9 are moved in arrow directions 10 and 11 to press the wound part. Plate pressing tools 13 and 14 are opened and each of winding ends 3' and 4' of the cathode plate 3 and the anode plate 4 is pressed with plated pressing tools 12 and 15, and an electrode group is wound with back tension applied to tools 12 and 15 in arrow directions 16 and 17. When winding ends 3' and 4' are wound, the plate pressing tools 12 and 15 are opened.
Patent JP-S5429278-A (JP)
Title: Hot air kotatsu
Inventor: HATSUTORI NOBUMICHI
IPC: F24C1/00
Filed: 1977-08-05
Abstract: PURPOSE: To provide a hot air kotatsu (a foot warmer) which is collapsible and convenient to be stored or carried when not used, wherein a hot air outlet is provided to one side of an underside of a hot air generator, and the hot air generator is installed to one of two portions of a collapasible turret with the hot air outlet being located adjacent the center of said two portions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6117737-A (JP)
Inventor: RUUDEI NOIRANTO
IPC: F16F15/04
Filed: 1985-05-02
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-2000288540-A (JP)
Title: Method and apparatus for treating night soil wastewater
Inventor: MINEGISHI TORATARO
IPC: B01D61/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize ozone to improve the quality of treated water by injecting ozone at between a neutralizing tank for neutralizing a supernatant obtained at a sedimentation and separation tank by the addition of an alkali agent and a circulation tank for a poststep membrane filtration apparatus or a membrane supply tank. SOLUTION: A night soil wastewater 1 is circulated between a denitrification tank 2 and a nitration tank 3 to be anaerobically nitrified and denitrified and is subjected to solid-liquid separation by a membrane filtration apparatus 4. Thus obtained biologically treated water 5 is transferred to a coagulation tank 8, wherein an inorganic coagulant 6 and an alkali agent 7 are added to the treated water 5, which is then subjected to the coagulation of suspended solids under acidic conditions. The resultant flocks are separated into a sedimented sludge and a supernatant in a sedimantation and separation tank 9. The supernatant is sent to a neutralization tank 10 wherein to be neutralized by the addition of the alkali agent 7, causing an uncoagulated inorganic coagulant to precipitate as a hydroxide.  Ozone 12 from an ozone generator 13 is injected into the neutralized treated water 11, and the treated water containing ozone dissolved therein is sent into a circulation tank 14.
Patent JP-S62250179-A (JP)
Title: Surface treatment of ceramic
Inventor: TAKAKURA YOSHINORI
IPC: C23C18/42
Filed: 1986-04-23
Abstract: PURPOSE:To provide electric conductivity to a ceramic substrate by subjecting the surface of the ceramic substrate to degreasing, etching with an acid soln. and electroless plating so as to metallize the surface. CONSTITUTION:The surface of a ceramic member 1 is degreased with an org. solvent contg. chlorine and the member 1 is immersed in an aqueous soln. contg. hydrofluoric acid, nitric acid and other inorg. acid to etch the surface. The surface is then sensitized and activated as usual and a Cu layer 2, an Ni layer 3 and an Ay layer 4 are successively formed by electroless plating. Thus, superior electric conductivity is provided to the ceramic member of Si3N4, SiC Al2O3, ZnO2, Cr2O3- added Al2O3 or the like having high hardness, superior wear, corrosion and heat resistances, so the utilization range can be considerably extended.
Patent JP-S62250771-A (JP)
Title: Deflecting circuit
Inventor: SUTHERLAND II HUGH FERRAR
IPC: H04N3/233
Filed: 1987-04-15
Abstract: A vertical deflection amplifier (20) of a video display apparatus includes first (Q1) and second (Q2) transistor amplifier output stages arranged in a totem-pole, push-pull configuration. A vertical-deflection winding (LV) is coupled to the output stages at a deflection amplifier output terminal (22). An S-capacitor (C1) is coupled to the deflection winding (LV) at a second terminal (21) remote from the output terminal (22). A source (23) of deflection rate signals is coupled to the deflection amplifier (20) for generating a deflection current (iv) in the deflection winding (LV). A base current generating circuit (40) is coupled to one (Q1) of the transistor amplifier output stages for providing base current (i1) thereto. The S-capacitor voltage (V1) is applied to the base current generating circuit (40) for enabling conduction of base current (i1) in the one amplifier output stage (Q1). When the video display apparatus is first turned on, the initially discharged S-capacitor (C1) is slowly charged from a DC voltage supply (+30V) to delay generation of vertical def lection past completion of picture tube degaussing. A DC power supply (16) upon energization in response to a switch (15) produces a DC level (+DC2) sufficient for operating the deflection amplifier prior to the conclusion of degaussing.
Patent JP-S5720021-A (JP)
Title: Complementary mos transistor oscillating circuit
Inventor: MASUDA EIJI
IPC: H03K3/354
Filed: 1980-07-10
Abstract: PURPOSE:To set oscillation frequencies of respective circuit to the same constant value all the time, by employing the circuit constitution where oscillation frequencies do not relate with a power voltage. CONSTITUTION:Reference voltages VL and VH of reference voltage generating circuits 1 and 2 are so set that VL>VH. Right after a power source is turned on, a voltage VA at point A is lower than the VL lower than the VH, so the output signals of voltage comparing circuits 3 and 4 are at a high and a low level respectively. Then, an FF7 composed of a C-MOSFET is reset and its output signal is at a low level. This low-level signal is inverted to a high level by an inverter consisting of C-MOSFETs 9 and 10, and the voltage VA rises gradually toward a voltage V. At the timing where VH>VA>VL, the output of the FF7 never changes and when VA> VH, the output of the inverter 8 is inverted to a low level. Therefore, the voltage VA drops gradually toward a 0. From this point in time, the FF7 is set and reset repeatedly and a signal OSC at an NOR gate 6 side has a prescribed frequency. This period, however, does not relate to the power voltage.
Patent JP-H02272671-A (JP)
Title: Simulation system
Inventor: KATO TOSHIHIKO
IPC: G06F19/00
Filed: 1989-04-14
Abstract: PURPOSE:To make data input work efficient and accurate by providing the simulation system with an input interface for inferring lacking data at the time of analyzing the system and outputting an input request of the lacking data. CONSTITUTION:The simulation system is provided with the input interface 2 for inferring 5 lacking data only by inputting the basis system data of the system and the purpose of simulation to the system modeled in a computer at the time of analyzing the system and requesting the input of the lacking data. Thereby, complexity of simulation which is suppressed until all previously determined data items to be inputted are inputted or a trouble generating the input leakage of necessary data can be removed. Consequently, the data input work can be efficiently and accurately executed.
Patent JP-S62251661-A (JP)
Title: Method for measuring degree of oxygen saturation of hemoglobin and reflected light sensor used therein
Inventor: TAKATANI SETSUO
IPC: G01N33/497
Filed: 1986-04-25
Abstract: PURPOSE:To prevent the generation of noise by providing light emitting elements and light receiving element for IR light and near IR light to the inside of a small-sized case which is peripherally shielded and is formed transparent only on the top surface as a surface to contact a specimen. CONSTITUTION:A reflected light sensor S is attached with LEDs 2-4 and a photodiode 5 on a substrate 6 in the casing 1 in such a manner that the light emitting surfaces and receiving surface face upward. A transparent epoxy resin 8 is packed into the casing 1. The surface of the top part is polished and the surface thereof is coated with a transparent polyurethane having an excellent antithrombotic characteristic, by which the surface 9 to contact the specimen is formed. The LEDs 2-4 of the sensor S are successively annihilated by driving pulses when blood is dropped onto the surface 9. The intensity of the reflected light of respective wavelengths are measured by the diode 5 when the IR light and near IR light is irradiated. The periphery of the sensor S is shielded with the casing 1 and since the surface 9 is coated with the specimen, the intrusion of the external light is obviated and the generation of the noise is prevented.
Patent JP-S5618045-A (JP)
Title: Fuel injection device
Inventor: NAKASEKI KENJIN
IPC: F02M69/00
Filed: 1979-07-24
Abstract: PURPOSE: To achieve improved control characteristics at the time of acceleration in an air-fuel ratio feedback controller of an engine, by expanding a proportional control range, especially at the time of abrupt acceleration.  
     CONSTITUTION: An intake pipe 5 communicated with an engine 21 is equipped with an air flow rate detector 6, the pressure of air flowing at the upstream and downstream thereof being transmitted to both chambers, (a) and (b) of an area air volume meter 1. The differential pressure drives a diaphragm 4, opening a variable orifice 10. As a result, intake pressure is introduced into a valve opening mechanism 11 in a fuel flow rate meter 2 to drive a control rod 12. The fuel in a tank 16 is then supplied to the engine 21 through a measuring port 15 and a constant differential pressure valve 3. A control valve 22 provided in a return pipe is placed under feedback control performed by a controller 26 which receives signals of O 2 , cooling water, and throttle valve position sensors, 55, 40, and 25. The feature of the system is such that the control range at the time of acceleration can be substantially changed to greatly throttle the control valve 22, thereby increasing fuel supplied to  the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11290750-A (JP)
Title: Continuous surface treating, processing and drying system
Inventor: SAEKI NOBORU
IPC: F26B3/347
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To conduct a series of surface treatment, processing, heating and drying continuously and simultaneously and in parallel, to improve productivity, to widen the range of use, to reduce the total cost and to save energy and space. SOLUTION: A plasma producing device 2 for converting the hydrophobic surface of a material S to be treated to the hydrophilic one, a surface processing device 3 for applying specified printing, coating, adhesive, dyeing, etc. on the surface of the surface-treated material S and a high-frequency heating and drying device 4 for heating and drying the processed surface of the material S are provided in this order along the conveying line of a conveyor 1 for conveying the material S along the horizontal plane from the upside toward the downside to constitute the system. The power generated in a single high-frequency power source 5 is divided by a divider 6 in a specified ratio and supplied respectively to the electrode of the plasma producing device 2 and to the electrode of the heating and drying device 4 through the matching devices 7 and 8.
Patent JP-S61252327-A (JP)
Inventor: BAECKER WOLFGANG
IPC: D01G1/00
Filed: 1986-04-25
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-H06289676-A (JP)
Title: Recording paper carrying unit
Inventor: SUZUKI TOSHIHIRO
IPC: B65H3/44
Filed: 1993-03-31
Abstract: PURPOSE:To provide a carrying unit capable of easily grasping the opening/ closing state of a cover body by each switch even in the case of the carrying unit having plural cover bodies which should be opened. CONSTITUTION:Two adjacent wall surfaces facing to a carrying path through which recording paper is carried from one unit(in which a device 1 is included) constituting an image forming system to another unit are applied as 1st and 2nd cover bodies 40 and 50 to the recording paper carrying unit 20 constituted so that they can be divided and opened. By allowing the 1st cover body 40 to slide in a specified direction after closing it, one attaching switch X is actuated so that it can be attached to a fixed position, and a stopper means 43 preventing sliding by its rocking is provided in the cover body 40. The rocking of the stopper means 43 is regulated by one regulation surface 33 formed at the time of closing the 2nd cover body 50, so that the 2nd cover body 50 is allowed to slide.