baber/WOPTO huggingface dataset:
Patent JP-H06210128-A (JP)
Title: Dry type stack gas desulfurization
Inventor: AOKI KAZUMI
IPC: B01D53/34
Filed: 1993-01-18
Abstract: PURPOSE:To easily and economically desulfurize in a proper desulfurization ratio maintained by bringing flue gas from a coal fired furnace and a desulfurizing agent consisting mainly of bottom ash from the coal fired furnace into contact and reaction with each other at an elevated temperature. CONSTITUTION:Hot fused bottom ash discharged from a coal fired furnace 12 to be used as a desulfurizing agent is brought into contact with waste gas in a reactor 16. At that time, limestone is added to the bottom ash so that feed mole ratio of active components in the desulfurizing agent to the waste gas may be 1:10 expressed in terms of the ratio of the active components in the desulfurizing agent to sulfur content in the waste gas. In this way the sulfur content in the waste gas is fixed on the desulfurizing agent and discharged from the reactor 16 together with the fused bottom ash.
Patent JP-S62179245-A (JP)
Title: Signal receiver
Inventor: TAKAYAMA HARUYOSHI
IPC: H04L69/40
Filed: 1986-02-03
Abstract: PURPOSE:To obtain a signal receiver resistant to noise by making received signals valid when next time component signal is received within a specified time after the first time component signal is received. CONSTITUTION:At a time t8- of a time signal T generated by a time component signal RxC received at t6, next time component signal RxC is outputted at a time t9. Synchronizing signals C outputted over t9-t10 is reflected to this, and an '1' signal is outputted as a receiving detection signal S. Accordingly, at this time, JKFF 10 is set synchronously with fall of a clock signal CLK and a receiving state signal Q is outputted. While continuous signals are being received after t9, the '1' signal is kept outputted by the receiving detection signal S. Thus, by detecting arrival of time component signals extracted from received signals on a signal transmission line at time interval within the limits of specified time, it can be discriminated easily whether the signal is regular received signal or single pulse due to noise etc.
Patent JP-H08223995-A (JP)
Title: Controller for motor
Inventor: OGIYA ATSUHIRO
IPC: H02P7/00
Filed: 1995-02-09
Abstract: PURPOSE: To obtain a controller for a motor in which troubles due to undue temperature rise of the motor can be eliminated. CONSTITUTION: A robot 1 employs a motor 2 provided with a sensor 20 for detecting the surface temperature thereof and outputting an analog temperature signal Vm. A signal is fed from a pendent 6 to the control section 5 in the controller 3 for the motor 2. The analog temperature signal Vm from the motor temperature sensor 20 is converted through an A/D converter into a temperature data Dm of digital signals and fed to a CPU 7. The keyboard 12 in the pendant 6 is provided with a temperature indication key for setting the display mode of the surface temperature of the motor 2, detected by the motor temperature sensor 20, at the display section 14 in the pendant. The surface temperature of the motor 2 is shown on the display section 14 by the operating the temperature display key.
Patent JP-S56119568-A (JP)
Title: Subscriber's line digital transmission system
Inventor: TAKEMURA TETSUO
IPC: H04J3/22
Filed: 1980-02-25
Abstract: PURPOSE:To perform a high-speed data transmission, by assigning transmission and receiving to the same transmission speed for telephone transmission and by using a bit length control circuit to assign transmission and receiving to the transmission speed according to the information volume of transmission and receiving, which the data terminal equipment requires, for data transmission. CONSTITUTION:Information of transmission and receiving consisting of transmission and receiving period bits concerning the prescribed 16-bit sampling period are assigned alternately on one subscriber line. The same transmission speed is assigned to transmission and receiving for telephone transmission within a range where the sum of transmission speeds in prescribed transmission and receiving directions concerning the subscriber line is constant 128kb/2, and information transmission is performed. In respect to data transmission, for receiving, control circuit CONT switches switching circuit TR and transfers the speed designation code to bit length control circuit BLCNT. Circuit BLCNT controls period signal extracting circuit SYC to assign the transmission speed to transmission and receiving according to the information volume of transmission and receiving which the data terminal equipment requires, and information transmission is performed. As a result, a high-speed data transmission is realized.
Patent JP-S62179206-A (JP)
Title: Offset correction circuit for transistor amplifier
Inventor: SUZUKI HIROSHI
IPC: H03F3/45
Filed: 1986-02-03
Abstract: PURPOSE:To correct the offset without increasing current consumption by generating a correction current corresponding to a base current of the 6th transistor (TR) depending on the emitter area ratio of the 1st and the 7th TRs and adding the correction current to an output current of the 4th TR. CONSTITUTION:A TR Q13 being a division of a TR Q10 for base current correction of a current mirror circuit 18 is provided, the correction current corresponding to the base current of a TR Q6 is generated by the emitter area ratio of both the TRs Q10, Q13 and fed to an output current of a TR Q1. That is, the collector current of the TR Q10 is branched and the result is fed to the collector current of the TR Q1 to generate the correction current. Thus, the offset correction is applied without increasing the current consumption.
Patent JP-S62181283-A (JP)
Title: Thia(oxa)diazole derivative, production thereof and selective herbicide
Inventor: HAGIWARA KENJI
IPC: C07D498/04
Filed: 1986-02-05
Abstract: NEW MATERIAL:The compound of formula I {X is -D-E-[D is group of formula II (a is 0 or 1); E is O, S, etc.]; r<1>-r<4> are H, OH, halogen or (substituted) 1-12C hydrocarbon group; -Y- is O, S, etc.; R<1> is halogen; m is 0-5; R is nitro, cyano or -G-R<2> [G is S, O, -SO-, etc.; R<2> is H or group of formula III (r<11> is 1-8C hydrocarbon group)]; n is 0-5} or its inorganic or organic acid salt. EXAMPLE:3-{(4-Chloro-2-fluoro-5-(1-ethoxycarbonylethoxy)phenylimino)}- 5,6-dihy dro-6-methyl-3H-oxazolo[2,3-C][1,2,4]thiadiazole. USE:A selective herbicide. PREPARATION:The compound of formula IV is made to react with the com pound of formula V (Hal and R<1> are halogen).
Patent JP-H10202373-A (JP)
Title: Frictional pressure welding method and its equipment
Inventor: KUSANO TOYOAKI
IPC: B23K20/24
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of a large quantity of reinforcement of weld generating in the joining stock having a low melting point at the time of joining as much as possible by first of all pre-heating the joining stock having a high melting point up to the vicinity of the melting point of the joining stock having a low melting point in the case of applying frictional pressure welding to joining stocks having different melting points. SOLUTION: The end surface 1a side of the joining stock having a high melting point is pre-heated up to the vicinity of the melting point of the joining stock 2 having a low melting point by high frequency induction heating, thereafter two joining stocks 1, 2 are mutually brought into contact to form the joining part 15, next one of joining stocks is rotated under a prescribed pressing force to generate frictional heat in the joining part 15, further the rotation is stopped at the time point when both joining stocks reach a softened state, and both joining stocks are frictionally pressure welded with an upset pressure applied. Also, chambers 11a, 11b having the feeding hole opening toward the inner part from the inert gas feeding path feeding an inert gas are provided around the joining part 15 of both joining stocks in the frictional pressure welding equipment.  The high frequency induction heating device 10 heating one of joining stocks is provided in the chamber.
Patent JP-H08215087-A (JP)
Title: Bathtub and its production
Inventor: YAMAMOTO YOJI
IPC: A47K3/02
Filed: 1995-02-10
Abstract: PURPOSE: To obtain a bathtub which prohibits the adhesion of dirt, such as fur, eliminates the need for cleaning at every bathing and contributes to diversified designing of a bathroom by forming a fluororesin layer on the surface of a bathtub-forming resin blank and forming the bathtub by a vacuum forming method using this bathtub-forming resin blank. CONSTITUTION: The heated bathtub-forming resin blank 1 is placed on a metal die 7 and is fixed by means of clamps 8. This metal die 7 is then evacuated to a vacuum from its inside by an evacuation line 9, by which the blank 1 is brought into tight contact with the inside of the metal die 7 as shown by a chain line (a). The formed bathtub is taken out after cooling, by which the bathtub having a prescribed shape is formed. The fluororesin layer 3 of a film or sheet form is used. A plastic film having excellent printing characteristics is used as a printing layer 4. A gravure or flexographic printing method, etc., are used as the printing method. This printed film is adhered to a fluororesin film or sheet and is adhered to, for example, an acrylic resin 2 as the bathtub- forming resin blank.
Patent JP-S62180245-A (JP)
Title: Mixing ratio sensor for alcohol mixed liquid
Inventor: MIYATA SHIGERU
IPC: G01N21/43
Filed: 1986-02-04
Abstract: PURPOSE:To reduce the reflection factor on an incidence surface and to prevent light incident on a light-transmitting body from striking on a member which holds the light-transmitting body, etc. by slanting one end surface where light having the critical angle of the light-transmitting body. CONSTITUTION:A slanting part 32a which has a specific inclination to the perpendicular of the axis of the light-transmitting body 4 is provided to the bottom plate part 32 of a light emitting part 3 and an LED 35 is fitted to this slanting part 32a. Consequently, the optical axis of the LED 35 crosses the axis of the light emitting body 4 at a specific angle. A photodiode 36 for temperature compensation is fitted to the bottom plate part 32 at the periphery of the LED 35. The incidence surface 42 on the light emitting part 3 of the light-transmitting body 4 slants to the perpendicular of the axis of the light-transmitting body 4 at a specific angle so that it is closer to the surface of the slanting part 32a in parallel. Consequently, the distance between the incidence position of the light having the critical angle and the position of a boundary surface where total reflection occurs is made longer to prevent the light incident on the light-transmitting body from reaching a hole 21 for light-transmitting body fitting and an O ring 25 and also decrease the reflection factor on the incidence surface 42.
Patent JP-H11208888-A (JP)
Title: Raising seedling container stacking device
Inventor: TATE YOSHIO
IPC: A01G9/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To achieve realization of stacking of seeded raising seedling containers to be transferred at high speed, improvement of work efficiency, facilitation of taking-out of a stacked raising seedling containers, continuous taking-out work, mechanization of taking-out work, and facilitation of transportation by power unit. SOLUTION: A stacking device for stacking raising seedling containers 5 from a transferring table 1 is provided on the terminal of the transferring table 1 for conveying a seeded raising seedling containers 5 toward the terminal. The stacking device is provided with a pair of right and left chains 29 to be vertically turned, a pair of right and left receiving longitudinal beams 34a to 34c so attached as to be rotated upward but as not to be rotated downward, and a receiving table 41 for stacking the raising seedling containers 5 lowered from the receiving beams 34a to 34c provided in the specified positions between the right and left chains 29 and for taking out the stacked raising seedling container 5.  Three or more receiving beams 34a to 34c are arranged on the chains 29 so as to receive the raising seedling container 5 from the transferring table 1 at the moving speeds of the receiving beams 34a to 34c.
Patent JP-S58140625-A (JP)
Title: Atomizing apparatus of sample
Inventor: OOISHI KOUNOSUKE
IPC: G01N21/74
Filed: 1982-02-17
Abstract: PURPOSE:To prevent consumption of a graphite furnace, by cooling the furnace by flowing a fluid having a higher temperature than the normal temperature around a sample placing part for heating the sample. CONSTITUTION:An electric current for heating is supplied from a constant current power source 31 by a cord 33 to a graphite furnace 34. In order to expel the air in the furnace 34, goseous Ar is supplied to the furnace 34 from a gaseous Ar bomb 40 through a piping 41. Water having 5-10 deg.C higher temperature than that of the atmosphere surrounding the furnace 34 is fed from a constant-temperature water bath 45 of a circulating water to the furnace 34 through a piping 46 and said water is returned to the bath 45 through a piping 47 and then, a water cooling part of the furnace 34 is kept at a higher temperature than that of the atmosphere. Hereby, dew condensation and water adsorption to an electrode and quartz window of the furnace 34 are eliminated and consumption of the graphite furnace 34 is prevened.
Patent JP-S54116423-A (JP)
Title: Production of antistatic acrylonitrile synthetic fibers
Inventor: OKAZAKI MITSUTOSHI
IPC: C08L33/02
Filed: 1978-02-27
Abstract: PURPOSE: To obtain the title fibers having excellent antistatic properties and improved fiber properties, by spinning a mixture comprising a specific amount of a specified compound and a solution of an antistatic graft copolymer and an acrylonitrile polymer.  
     CONSTITUTION: A polymer bend of (A) a graft polymer comprising a graft polymer (b) consisting mainly of acrylonitrile and a backbone chain (a) consisting of a copolymer of 10W30 wt.% of acrylonitrile and 90W70 wt.% of a compound of formula I: (m is an integer 5W100; R 1  is H or CH 3 ; R 2  is H or ≤8C alkyl group) and (B) polyacrylonitrile or a polymer consisting of 70 wt.% or more of acrylonitrile is incorporated with 0.05W5 wt.% of a compound of formula II: (X is H or CH 3 ; m is an integer 1W3) to form a spinning solution, which is wet spun into fibers.  The weight ratio of a to b is 1.0 : 0.4 W 1.0 : 3.0, and the content of the compound of formula I is 1W10 wt.%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10218784-A (JP)
Title: Medicine for external use for treating allergic dermatitis
Inventor: KIYOKAWA SUSUMU
IPC: A61K8/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To prepare a medicine for external use effective in treating allergic dermatitis, especially atopic dermatitis. SOLUTION: This medicine for external use for treating allergic dermatitis is obtained by using an extract from a green tea leaf as an active ingredient. In the medicine for external use for treating allergic dermatitis, the dried green tea leaf itself or the green tea extract contained in the form of a green tea extract solution and its dried substance may have any conventional well-known dosage form suitable for direct application to dermal inflammatory sites and may be an ointment, a coating solution, an emulsion and a cream or a bathing agent.
Patent JP-H07234355-A (JP)
Title: Focus detection device
Inventor: OZAWA MASAMITSU
IPC: G02B7/34
Filed: 1994-02-21
Abstract: PURPOSE:To prevent luminous flux for detecting a focus from being eclipsed by the exit pupil of a photographing lens and to obtain high focus detecting accuracy by providing a focus detection optical system having a focus detection area extended in a diameter direction with respect to the optical axis of the photographing lens outside the optical axis of an objective lens (the circumferential part of a picture frame). CONSTITUTION:This focus detection device is provided with at least two focus detection optical systems and constituted so that an image by the objective lens is formed on a pair of photoelectric conversion element columns as a secondary image and the focus of the objective lens is detected based on relative positional relation between the secondary image. At least two focus detection optical systems are provided with the first focus detection area arranged on the optical axis of the scheduled focusing surface of the objective lens and the second focus detection area arranged along the diameter direction with respect to the optical axis of the objective lens outside the optical axis of the scheduled focusing surface. Then, a distance between the outside end parts of a pair of aperture 42e and 42f of a diaphragm mask 112 corresponding to the second focus detection area is set to be smaller than that of a pair of aperture 42a and 42b of the mask 42 corresponding to the first focus detection area.
Patent JP-H07234805-A (JP)
Title: Simultaneous debugging method of plural central processing units
Inventor: SUZUKI TETSUO
IPC: G06F13/00
Filed: 1994-02-22
Abstract: PURPOSE:To constitute a system which enables plural CPU boards to perform debugging operation at the same time even when the CPU boards are arranged at mutually distant places. CONSTITUTION:A process control and monitor device has programs P1 and Pm internally and plural sets of controllers 11-1n equipped with CPU boards 21-2n which operate with those programs P1-Pm, memory boards 31-3n having common memories at parts of the memories, and communication boards 51-5n which can access the common memories are connected through a communication line 7. The controller 11 is equipped with an interface board 41 which can access the common memory of the controller 11 and a terminal device 8 which is connected through this interface board 41, and optional controllers 11-1n of the process control and monitor device are debugged through operation from this terminal device 8.
Patent JP-2000222626-A (JP)
Title: Information providing system
Inventor: YAMAMOTO MINORU
IPC: G06F19/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To sufficiently provide service information such as product guidance to a customer and also effectively appeal the service information to the customer. SOLUTION: While a customer performs an input operation of information for transactions on an automatic transaction machine, the automatic transaction machine communicates with another automatic transaction machine, acquires information about whether or not the other automatic transaction machine performs transactions with the customer, stores the information in a transaction state storage area 5, decides whether or not the customer performs transactions with the other automatic transaction machine according to the information stored in the area 5 after the customer inputs information,  shows an image to the effect that processing is now performed on a displaying part longer than in a usual practice in a transactions execution processing mode when the other automatic transaction machine does not perform transactions with the customer and also shows information such as product guidance stored in a customer providing information storage area 6 in the image.
Patent JP-H05221500-A (JP)
Title: Oil storage system in oil station
Inventor: MAESHIBA SOZABURO
IPC: B67D7/78
Filed: 1992-02-07
Abstract: PURPOSE:To control the stock oil in an underground tank and efficiently make use of the stocked oil, by connecting the bottoms of the tanks to each other, in an oil station having a plurality of underground tanks stocking the same kind of oil. CONSTITUTION:Underground tanks 1-3 reserving same kind of oil is fed from oil-feed inlets 10-12 through oil-feed pipes 7-9. A piping system 13 is connected to respective bottoms of these underground tanks 1-3. The piping system 13 is composed of a main pipe 14 and branch pipes 15-17. One end of each branch pipe 15-17 is jointed to the bottom of respective underground tanks and the other end thereof is jointed to the main pipe 14. The connected position of one end of each branch pipe 15-17 with the bottom of respective underground tanks 1-3 is the place where the front end of the suction pipes 4-6 in the tanks is positioned. In this way, the oil levels of respective tanks can be equalized and hence, the stocked oil can be efficiently utilized.
Patent JP-H06237311-A (JP)
Title: Communication equipment
Inventor: KOTANI MASAKI
IPC: H04N1/00
Filed: 1993-02-10
Abstract: PURPOSE:To facilitate the key operation for function selection, to prevent a mistake from being easily caused and to facilitate the recovery after the mistake by separating a manual operation section of a host and a subordinate function selection means independently. CONSTITUTION:A subordinate function selection means and a ten-key 3 being a manual operation section are provided almost in the middle of an operation panel section 1 and they are used for entry of a FAX number and selection of each function or the like. Plural one-operation 5 to which alphabets of A-Z and Roman characters I-IV are allocated are provided independently in addition to the ten-key 3. Various functions are allocated to a host function selection means and each character of the keys 5 being the manual operation section and each host function is selected by depressing a key tab by the operator. Since the manual operation sections 5,3 of the host and subordinate function selection means are provided independently separately, the manual operation sections 5,3 are not used in common in the selection of host and subordinate functions.
Patent JP-H07209220-A (JP)
Title: Quality control method for molten metal
Inventor: KITAOKA YAMAJI
IPC: B22D46/00
Filed: 1994-01-25
Abstract: PURPOSE:To realize a highly accurate and effective quality control by prescribing temperature range where unsteady inflection state appears and effecting predictive control of fluctuation in various characteristics accompanying the solidified texture of molten metal or the fluctuation in texture. CONSTITUTION:Temperature of a predetermined quantity of molten allay 3 sampled by a casting mold 1 of a cooling curve measuring apparatus 10 is measured by means of a thermocouple 2. Electromotive force of the thermocouple 2 is expressed in terms of temperature by means of an operation analyzer 4 and presented on a temperature/analytic result display 6. On the other hand, a set value is inputted to a decision controller 5 where the temperature variable with time is calculated over a specified temperature range and the variation is compared with a set value to decide pass/fail of the molten metal and then the decision result is presented on a display 7. Consequently, erroneous decision due to measurement of temperature variation having no correlation with solidified texture caused by the disturbed measurement conditions or stability of measuring atmosphere, electric noise, etc., can be prevented and a slight fluctuation on a cooling curve caused by slight variation of texture can be decided accurately.
Patent JP-H02203773-A (JP)
Title: Sterilizing treatment of general food and tableware
Inventor: MIHARA RYOHEI
IPC: A61L2/12
Filed: 1989-01-31
Abstract: PURPOSE:To obtain goods (food) with aroma and good taste, preservable for a long period by subjecting general food or tablewares to electromagnetic wave and infrared rays followed by ultrashort wave intermittently to stimulate sterilization and cell activation. CONSTITUTION:For example, 'miso' or soy sauce is subjected to infrared rays and electromagnetic wave for medical use by repeating 3-sec. irradiation and 3-sec. pause three times and energized with ultrashort wave 12cm in wavelength at an irradiation dose of 5W/cm<2>, thus obtaining the objective food excellent in sterilization effect.