baber/WOPTO huggingface dataset:
Patent JP-H03294586-A (JP)
Title: Wall paper having textile tone and production thereof
Inventor: TEZUKA HIROYUKI
IPC: D06N3/00
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a textile-tone wall paper resistant to moisture condensation by integrally applying a non-foaming synthetic resin layer, etc., having a specific thickness to the surface of a flame-retardant paper, etc., used as a substrate and applying a surface layer made of pulp, nonwoven fabric, etc., and having a specific thickness to the synthetic resin layer. CONSTITUTION:A resin layer 2 made of a non-foaming (or foaming) vinyl chloride resin sol is applied to a surface of a flame-retardant paper or flame- retardant cloth used as a substrate 1. A surface layer 3 such is pulp or nonwoven fabric is embedded in the resin layer to about 90% of the surface thickness to form an integrally laminated sheet. The objective wall paper 10 having textile-tone can be produced by heating the laminate, thereby converting the resin sol to a gel 20. If necessary, the surface of the surface layer is printed or embossed to form a pattern.
Patent JP-S5424593-A (JP)
Title: Gas laser unit
Inventor: TABATA NORIKAZU
IPC: H01S3/097
Filed: 1977-07-26
Abstract: PURPOSE:To establish a gas laser unit which can lower the power supply voltage even with greater optical path diameter, by improving the construction of electrodes.
Patent JP-S5425337-A (JP)
Title: Distributor for internal combustion engine
Inventor: MINORIKAWA HITOSHI
IPC: F02P7/02
Filed: 1977-07-29
Abstract: PURPOSE:To obtain a small type of distributor for internal combustion engine in the outer shape by arming a contactless igniting module in a special location on the outer surface of a housing.
Patent JP-S5715480-A (JP)
Title: Image sensor
Inventor: ISHIWATARI TATSUMI
IPC: H01L27/146
Filed: 1980-07-02
Abstract: PURPOSE:To inexpensively obtain a one-dimensional image sensor adapted to scan the image of an original at an equal magnification or at a contraction rate approximating thereto by forming a photodiode array and a blocking diode array on the common substrate. CONSTITUTION:A central plate 1 is made of transparent material e.g., glass or the like, side plates 1b, 1c disposed at both sides of the plate 1a are disposed at the intermediate part in a widthwise direction on the back surface of a strip substrate 1 made of glass epoxy, and a reinforcing plate 2 having a slit-shaped optical window 2 extending vertically is secured thereto. Then, a diode array 3 formed of photodiodes P2-P4 of rectilinear state is formed along the window 2a directly above the window 2a, and a diode array 4 formed of blocking diodes B2-B4 is provided at each of both sides of the array parallel to the respective diodes P2-P4. Thereafter, electrodes P1, P5 and B1, B5 are respectively mounted on and under the arrays 3 and 4, and are connected to the corresponding electrodes P1 and B1.
Patent JP-S5425126-A (JP)
Title: Reader of matrix-type thin film el display unit
Inventor: ISE MASAHIRO
IPC: G09G3/30
Filed: 1977-07-27
Abstract: PURPOSE:A reference electrode is provided to one part of a display unit and a current flowing to the reference electrode is used as the erasing current of a picture element so as to extract the only polarization current by canceling a displacement current, thereby simplifying the read.
Patent JP-S59218282-A (JP)
Title: Welding torch for automatic welding machine
Inventor: KOBAYASHI KAZU
IPC: B23K9/29
Filed: 1983-05-25
Abstract: PURPOSE:To decrease the content of oxygen in a weld metal by forming a nozzle which constitutes the outlet of a torch for inert gas of at least a double pipe. CONSTITUTION:An outside nozzle 14 is mounted to the outside circumferential part of, for example, an inside nozzle 1 approximately concentrically with the nozzle 1. The flow rate of the inert gas, for example, gaseous CO2 during welding is the total of the flow rate P1 of the nozzle 1 and the flow rate P2 of the outside nozzle 14 according to a welding torch having such construction and therefore a molten pool 5 is protected by a wide range of the inert gas. The content of oxygen in the weld metal is thus decreased.
Patent JP-H06281496-A (JP)
Title: Measuring method for noble metal
Inventor: WATANABE TSUKASA
IPC: G01G17/04
Filed: 1993-03-25
Abstract: PURPOSE:To provide a simple and exact wt. measurement and a measuring method for a noble metal for quantity measurement. CONSTITUTION:A lightweight noble metal is placed on a wt. measuring device 3 for measure to compare with the standard value by means of a personal computer. When the result meets the standard, the indiscrete value is displayed and cumulative arithmetic is done. When the result deviates from the standard, an attention is called by reversely displaying the indiscrete value and cumulative arithmetic is applied to the noble metal deviated from the standard to provide the halt state unless a specific key is pressed. A weighing key or the specific key is then pressed to allow the following measure. The above processes are then repeated. When the quantity has reached to specific quantity, all the data for the total noble metals are recorded.
Patent JP-H01262967-A (JP)
Title: Apparatus for drying coated matter
Inventor: HATAKEYAMA TADAYUKI
IPC: F26B21/14
Filed: 1988-04-13
Abstract: PURPOSE:To plan a lowering of running cost by installing a loop for circulatory supply of an inert gas to a drying furnace, a cooling device for recovering a paint solvent in a mixed gas and further a preheating device for the inert gas. CONSTITUTION:A metal strip 5 coated by a paint with a coater is introduced into a drying furnace 1 through an inlet opening, discharged out of an outlet opening of the drying furnace 1 after passing through the furnace 1 and led to a cooling process. During that time, the metal strip 5 is heated with an induction heating coil 6, a solvent of the paint applied is evaporated and a drying and curing of the paint is carried out by this heating. Vapor of the solvent remaining in the drying furnace 1 is mixed with and accompanied by an inert gas flowing in a circulation loop 4, led into a piping constituting the circulation loop 4 as an exhaust gas and introduced into a condenser 2, wherein it is cooled and recovered.
Patent JP-S58208246-A (JP)
Title: Purification of crude ketone
Inventor: UNO KAZUTOYO
IPC: C07C49/08
Filed: 1982-05-28
Abstract: PURPOSE:To recover high purity ketone containing very little aldehydes from a crude ketone containing a small amount of aldehydes, in high yield, by contacting the crude ketone with an alkali metal hydroxide in a heterogeneous system, and distilling the treated product keeping the bottom liquid of the distillation column at a specific pH. CONSTITUTION:A crude ketone containing a small amount of aldehydes, especially crude acetone, is brought into contact wit an alkali metal hydroxide in a heterogeneous system consisting of (A) a phase composed mainly of the ketone and (B) a phase composed mainly of the alkali metal hydroxide and water. The phase (A) is separated from the system, and distilled while keeping the pH of the bottom liquid at 7-14, to obtain a high purity ketone in high yield. The process has additional advantages; for example, the amount of the alkali metal hydroxide used in aldol condensation can be decreased and the amount of waste water is reduced.
Patent JP-H05286029-A (JP)
Title: Production of biaxially stretched polyester film
Inventor: ISHIDA TAKESHI
IPC: G11B5/73
Filed: 1992-04-10
Abstract: PURPOSE:To produce a biaxially stretched polyester film having high mechanical strength in both of its longitudinal and lateral directions and excellent in thermal dimensional stability in its lateral direction with excellent process stability. CONSTITUTION:A biaxially stretched polyester film stretched by 1.5-2.8 times in its longitudinal direction and by 3.5-5.5 times in its lateral direction and subsequently thermally fixed within a temp. range of (Tg + 20 deg.C))-(Tg + 80 deg.C) is again longitudinally stretched within a temp. range of (Tg + 20 deg.C)-(Tg + 80 deg.C) at first so that the sum stretching magnification becomes 4-7 times. Subsequently, stretching start temp. is set to (T1 + 20 deg.C))-(Tm-80 deg.C) and the temp. at the time of the completion of stretching is set to (Tm-70 deg.C)-(Tm-30 deg.C) while temp. is raised stepwise or continuously and the film is again laterally stretched so that the sum stretching magnification in the lateral direction becomes 5.5 times or more and further subjected to slackening treatment of 2-8% in the lateral direction at 100-160 deg.C).
Patent JP-S59216359-A (JP)
Title: Telephone exchange
Inventor: NAKAI KAZUNORI
IPC: G10L15/00
Filed: 1983-05-24
Abstract: PURPOSE:To prevent erroneous connection and connection failure due to erroneous dialing by providing a telephone exchange with a function which transmits voice information including a voice dial signal to connect a communication to the other-party subscriber and to receive various kinds of guide service. CONSTITUTION:When a telephone set 1 is hooked off, an exchange 2 connects the telephone set 1 and a voice recognizing circuit 3. When an originating subscriber speaks voice information of a selected number of the other-party telephone set 6, the voice recognizing circuit 3 analyzes voice information and informs a voice transmission control circuit 4 that this information indicates the terminating connection to the telephone set 6, and therefore, the voice transmission control circuit 4 instructs the exchange 2 to connect and set a channel connecting the telephone set 1, the exchange 2, and the telephone set 6. Consequently, the communication between both telephone sets 1 and 6 is permitted.
Patent JP-H01261972-A (JP)
Title: Waveform equalizer and television receiver
Inventor: UEHATA HIDEYO
IPC: H04B7/005
Filed: 1988-04-13
Abstract: PURPOSE:To realize a cheap waveform equalizer by reducing the number of pieces of multipliers down to 1/K (K=2, 3, 4...) compared with a traditional waveform equalizer in the waveform equalizer. CONSTITUTION:An input signal is assumed to be D0, and the outputs of delay elements 1, 2 to be D1, D2. The output of a selection circuit 3 to select D0-D2 and the output of the selection circuit 4 to select coefficients C0-C2 are multiplied by a multiplier 5. At that time, the circuits 3, 4 are synchronized with each other by the output S1 of a control circuit 8, and multiplication by the multiplier 5 is made to be D0*C0, D1*C1, D2*C2. The outputs of the multiplier 5 are cumulatively summed by a cumulative adder 6, and if the output of it is made to be A1, A1=D0*C0+D1*C1, D2+C2. By giving the adequate coefficients by such a way, the output of the adder 6 comes to be the waveform-equalized output signal. A coefficient control circuit 7 outputs the coefficients C0-C2 having an amplitude-frequency characteristic and a phase-frequency characteristic to cancel waveform distortion from the input signal and the output signal.
Patent JP-S59216573-A (JP)
Title: Supplementary food for drink
Inventor: SHIMAZU TERUAKI
IPC: A23L2/38
Filed: 1983-05-24
Abstract: PURPOSE:To obtain the titled food suitable for supplementing the nutrients such as amino acids, vitamins, vegetable proteins, fats, etc., by compounding roast adlay powder, roast soybean powder and dried tangle powder at specific ratios. CONSTITUTION:The objective food is composed of (A) 50-80wt% roast adlay powder, (B) 10-30wt% roast soybean powder (having a particle diameter of preferably 0.1-0.5mm.) and (C) 5-25wt% dried tangle powder. The food is taken as a drink by dissolving in water, hot water, milk, tea, coffee, etc.
Patent JP-H01263190-A (JP)
Title: Treatment of waste tires using red-heated coke dry extinguisher
Inventor: OKANISHI KAZUYA
IPC: C10B53/07
Filed: 1988-04-13
Abstract: PURPOSE:To conduct the cooling and extinguishing of red-heated coal and the pyrolysis of waste tires simultaneously, by charging waste tires into the dry extinguisher of red-heated coal, immediately before red-heated coke is introduced. CONSTITUTION:Waste tires are charged into a dry extinguisher for red-heated coal, immediately before red-heated coal is introduced to conduct simultaneously the cooling extinguishment of red-heated coke and the pyrolysis of waste tires. The generated gas is burned with air and the steam generated in the boiler is fed to the power station.
Patent JP-S62248826-A (JP)
Title: Supercharging pressure control device for internal combustion engine with supercharger
Inventor: YOSHIOKA MAMORU
IPC: F02B33/00
Filed: 1986-04-22
Abstract: PURPOSE:To restrain a sudden change in torque and obtain a smooth operating property by gradually opening or closing a bypass control valve at the time of a constant travel mode. CONSTITUTION:At the time of a constant travel mode, a main switch 62 is on while a selector valve 50 is off. The signal port 48 of an intake passage 14 is connected to the pressure chamber 42 of a bypass control valve 40 via a pipe line 54 with throttle 56. When the opening of a throttle valve is rapidly increased, the bypass control valve 40 is slowly closed causing supercharging pressure to rise also slowly. When the constant travel mode is not set, the main switch 62 is off and the selector valve 50 is on. The signal port 48 is connected to the pressure chamber 42 via a pipe line 52 having no throttle. When the opening of the throttle valve is rapidly increased, the bypass control valve 40 is rapidly closed causing supercharging pressure to rise rapidly.
Patent JP-H01264330-A (JP)
Title: Method for controlling multi-address response in local area network
Inventor: KUBOTA KOJI
Filed: 1988-04-15
Abstract: PURPOSE:To eliminate the collision of responses or the unreceivable state of the response at a transmission terminal by issuing a multi-address response by each multi- address reception terminal after receiving a multi-address response permission frame. CONSTITUTION:The transmission terminal 2a transmits the multi-address response permission frame 11 to a terminal 2c designated in advance after transmitting a multi- address frame, and waits the response from the terminal 2c. Terminals (2b-2d) receiving the multi-address frame wait the multi-address response permission frame 11. The terminal 2c receiving the multi-address response permission frame 11 returns the response, and after succeeding the return of the response, transmits the multi- address response permission frame 11 to the terminal 2d that is the next terminal. Hereafter, such operation is repeated. In such a way, it is possible to perform transmission to a transmission path where the response from the terminal is delayed in point of time, or to the transmission terminal. Therefore, it is possible to evade the collision of the responses or the unreceivable state at the transmission terminal, and to perform the response for multi-address communication with quick responsiveness and high efficiency.
Patent JP-S63256981-A (JP)
Inventor: KOYAMA YASUO
IPC: G06T1/00
Filed: 1987-04-14
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-S58208634-A (JP)
Title: Indicating device for fall of air pressure in tire
Inventor: NISHIMURA HIROAKI
IPC: G01L17/00
Filed: 1982-05-31
Abstract: PURPOSE:To make clear an indication and to prevent a false indication by providing an engaging member and a regulating member so that a movable body is projected at one stroke only when the air pressure in a tire falls below a set value. CONSTITUTION:A concave part 29 for engagement is provided inside a movable body 11, while a regulating member 49 is provided on a fixed body 9. Moreover, a concave part 63 for recess is provided outside the regulating member 49, and a constitution is made so that a ball-shaped engaging member 31 engages with the concave part 29 for engagement so as to prevent the projection of the movable body 11 when the air pressure in a tire exceeds a set vlue, and that the regulating member 49 slides in response to the reversal of a metal diaphragm 37, the engaging member 31 being fitted in the concave part 63 for recess through a ball guide hole 27 so as to release the engagement with the movable body 11, and thereby the movable body 11 being projected at one stroke by a spring 19, when said pressure falls below the set value. This constitution enables the prevention of the projection of the movable body 11 due to vibrations or a shock, and the clear and accurate indication.
Patent JP-S58208114-A (JP)
Title: Method for regenerating and activating powdered activated carbon
Inventor: NAKAO KOUZABUROU
IPC: C01B31/08
Filed: 1982-05-31
Abstract: PURPOSE:To easily obtain regenerated powdered activated carbon which is as good as new by regenerating and activating powdered activated carbon to be regenerated by drying to a prescribed water content or less using a direct current supply system vertical multistage electric furnace provided with facing electrodes. CONSTITUTION:Powdered activated carbon 1 is regenerated and activated using a direct current supply system vertical multistage electric furnace while maintaining the powdered state. The carbon 1 charged from the inlet 12 is filled into the electric furnace through a distributor 8, and voltage is applied between electrodes 5, 5' in each of the drying furnace 2, the roasting furnace 3 and the activating furnace 4. Current flows to a layer of the carbon 1 between the electrodes 5, 5', so the carbon 1 is heated by Joule heat. The temp. is detected with a thermocouple 6, and voltage to be applied to each of the furnaces 2, 3, 4 is automatically controlled with a thyristor 7 to keep the internal temp. of each of the furnaces at a prescribed value. In the furnace 2, the carbon 1 is dired to <=46% (D.B.) water content to enhance the electric conductivity.
Patent JP-H03290407-A (JP)
Title: Modified chlorinated eva
Inventor: UEDA TAKAAKI
IPC: C09D123/28
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the title resin highly adhesive to plastic films, excellent in ink printability, thus useful for paints, printing inks, coating agents, etc., by reaction between a hydroxyl groupcontg. chlorinated ethylene-vinyl acetate copolymer and specific carboxylic acid. CONSTITUTION:The objective copolymer can be obtained by reaction between (A) a hydroxyl group-contg. chlorinated ethylene-vinyl acetate copolymer (pref. 5-45wt.% in chlorination degree and 5-20mol% in vinyl acetate content) and (B) a >=3C carboxylic acid (e.g. propionic acid, lauric acid, benzoic acid).
Patent JP-H07297017-A (JP)
Title: Manufacturing method of low loss oxide magnetic material
Inventor: ISHINO KINICHI
IPC: C04B35/38
Filed: 1994-04-28
Abstract: PURPOSE:To manufacture a low loss core by a method wherein the oxygen partial pressure in the atmosphere during regular sintering and slow cooling is specified within a specific range for simultaneously cutting the over current loss in the core and the hysterisis loss. CONSTITUTION:The raw material mainly comprising Fe, Mn, Zinc including Si as sub components as well as including at least one or more kind of elements out of titanium, zirconium, hafnium, niobium, tantalum is regular sintered and slow cooled down in the atmosphere of oxygen partial pressure within the range shown by a right side formula. Accordingly, the (a) value in the general formula MFe2O4+a is specified so as to suppress the atomic transition in the cooling time, any residual stress of the raw material is hardly imposed of the sintered matter, the permeability is improved, the coercive force is decreased while hysteresis loss is cut down. Furthermore, the cooling rate may be specified exceeding 50 deg.C and not exceeding 150 deg.C/h, the imposition of the residual stress of the raw material on the sintered matter is suppressed, improving the permeability while cutting down the hysteresis loss.
Patent JP-H08256644-A (JP)
Title: Spinning reel for fishing
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 1995-03-24
Abstract: PURPOSE: To provide a spinning reel capable of preventing the circumference of at least a fishing line guide part of a bail supporting member from being scratched when dropped, not thrusting an entangled fishing line into a flaw, smoothly releasing the entanglement and making a fisherman enjoy fishing. CONSTITUTION: In this spinning tool for fishing having a bail supporting member 5 held on a supporting arm 4 of a rotor 3 to be linked and rotated by a handle H rockingly (rotatably) between a fishing line releasing position and a fishing line winding position in which the bail supporting member 5 is equipped with a bail 6 and a fishing line guide part 7 and the fishing line is wound on a spool 2 through the fishing line guide part by rotation of the rotor and a protecting cover 8A is fitted to a part which can be brought into contact with at least another material on the surface of the bail supporting member 5.
Patent JP-H03291380-A (JP)
Title: Highly corrosion resistant surface treated steel material
Inventor: SAKOTA AKITO
IPC: C23C16/30
Filed: 1990-04-06
Abstract: PURPOSE:To produce a highly corrosion resistant surface treated steel material having superior corrosion resistance by coating the surface of a steel material with amorphous carbon. CONSTITUTION:A steel material or a plated steel material 14 is disposed in a metallic vessel 10, and the inside of this vessel 10 is substituted by hydrocarbon gas (e.g. CH4) and evacuated by means of a pump 12 to the prescribed degree of vacuum. Subsequently, glow discharge is initiated by impressing a D.C. voltage of about 100-800V from an external electric power source 16 by using the steel material 14 as a cathode and the vessel 10 as an anode, by which amorphous carbon (diamond-like carbon) is formed on the steel material 14 to about 20-1000nm film thickness. By this method, the steel material 14 having superior corrosion resistance can be obtained. This steel material is useful for automobile external material, building material, etc.
Patent JP-S61249514-A (JP)
Title: Automatic backwashing system filter equipped with drain recovery machine
Inventor: MORI KOICHI
IPC: B01D29/62
Filed: 1985-04-27
Abstract: PURPOSE:To recover almost all the liq. products to be filtered and separated by providing a filter capable of being backwashed in two stages. CONSTITUTION:A suspension 8' in a product tank 8 is supplied to an automatic backwashing system filter 10 which is the first stage filter from a suction port 7 and filtered. When the filter 10 becomes impossible for use due to the clogging, a pneumatic three-way changeover valve 12 is automatically switched, the filter 10 is backwashed and the slurry is sent to a drain recovery machine 15 which is the second-stage filter with low capacity. The slurry is safely filtered in the drain recovery machine 15 and the sludge is discharged.
Patent JP-H06284244-A (JP)
Title: Simultaneous command system and protocol conversion facsimile equipment
Inventor: KATO YOSHITSUGU
IPC: H04N1/00
Filed: 1993-03-29
Abstract: PURPOSE:To utilize a general facsimile equipment as a facsimile equipment for a simultaneous command transmission reception station in the configuration of the simultaneous command system by converting different protocols with each other. CONSTITUTION:A line connection controller for a reception station making a simultaneous command selected by a command controller 4 commands the reception of a simultaneous command to a protocol conversion facsimile equipment FAX 3 to allow the FAX 3 to execute prescribed 2-way protocol conversion processing to picture information inputted from a facsimile equipment 1 and provides an output of a signal converted into a one-way facsimile protocol through a satellite line channel 6. A protocol conversion FAX 3 of a simultaneous command reception station receives and analyses the above output and converts it into a 2-way general facsimile protocol and provides an output of picture information to the FAX 1 of the simultaneous command reception station. Then a general facsimile equipment is used for a facsimile equipment for one-way communication by converting different protocols with each other in this way.