baber/WOPTO huggingface dataset:
Patent JP-2000264751-A (JP)
Title: Method for recycling waste slurry
Inventor: OZAWA MASAAKI
IPC: C04B28/18
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling of a waste slurry which allows the effective recycling of the waste slurry. SOLUTION: This method for recycling of the waste slurry consists in dehydrating the waste slurry 12A generated in production of foamed concrete products to form the waste slurry of 20 to 50 wt.% in moisture content and using the dehydrated waste slurry 12A as auxiliary raw material for a foamed concrete slurry 12. The dehydrated waste slurry 12A is previously stored in a water tank and the concentration of the slurry is regulated in the water tank. The waste slurry 12A is added in the form of a powder to the foamed concrete so as to occupy 1 to 10 wt.% of the entire powder. The waste slurry 12A is obtained by washing the apparatus stuck with the foamed concrete slurry 12 with industrial waste and is the slurry flowing over from a formed 13 for molding at the time of molding.
Patent JP-S60217613-A (JP)
Title: Transformer
Inventor: HIRUTA KUNIO
IPC: H01F27/12
Filed: 1984-04-13
Abstract: PURPOSE:To contrive to check local heating, and to enhance reliability of a transformer by a method wherein grooves are provided to the underlay of a core base, and oil is flowed in the grooves thereof. CONSTITUTION:A through-hole 14 is dug penetrating a bottom core clamp fitment 5 to be used both as an oil path and a core base 7, and moreover grooves 15 for cooling are provided to the underlay 8 of the core base. Accordingly, because oil in the fitment 5 flows in the grooves 15 through the hole 14 of the fitment 5 and the core base 7, the core base 7 and the bottom plate 11 of a tank coming in contact with the underlay 8 of the core base can be cooled. Therefore, the parts such as the bottom part of the tank, etc. of the most easily generatable part of local heating in the tank bottom plate part can be cooled, and reliability of the transformer can be enhanced.
Patent JP-H08267171-A (JP)
Title: Working method for shaftlike member
Inventor: IIHARA MICHIO
IPC: B21J5/06
Filed: 1995-03-30
Abstract: PURPOSE: To prevent work hardening of the serration forming part at the end of a stem in the cold forging of the stem of an outer ring of uniform-speed universal joint. CONSTITUTION: After a preliminary forming is performed on the predetermined post-working part 3 in the shaft end of a stem 2 so that the outer diameter B of the part becomes smaller than the outer diameter A in the final finishing of the stem 2 (B<A), finish working is performed by extending the stem 2 in the shaft direction by cold forging and, after that, roll forming is performed for the serration on the predetermined post-working part 3.
Patent JP-S61232749-A (JP)
Title: Line quality detecting method and its device
Inventor: SAKAI TSUTOMU
IPC: H04L1/00
Filed: 1985-04-05
Abstract: PURPOSE:To improve the detecting accuracy of line quality by discriminating a receiving signal to plural levels, obtaining the deciding signal of plural bits and comparing with a deciding signal. CONSTITUTION:The signal of a terminal is decoded by the same error logic as that of the transmitting side by an error correcting decoding circuit 2 and sent to the output. An output is a parallel signal, inputted to an error correcting code circuit 3 and the error correcting coding is executed by the same error correcting logic again. The output of the error correcting code circuit 3 is connected to the input of one side of three comparing circuits 51-53 respectively. On the other hand, the receiving demodulating signal of a terminal 1 is delayed by a delaying circuit 4' and quantized to the signal of three bits at a level deciding circuit 11. Respective outputs of the three quantized bits are connected to other input of the comparing circuits 51-53 respectively.
Patent JP-S57188388-A (JP)
Title: Printing machine
Inventor: HORI NORIYOSHI
IPC: B41J1/50
Filed: 1981-05-15
Abstract: PURPOSE:To enable the selection of shifting a type carrier with a single motor and the selection of the rotary position of the carrier in a serial printer having a drum-shaped type carrier by providing intermittently transmitting means for shifting the carrier by a pitch whenever the carrier rotates by one revolution. CONSTITUTION:When a motor 27 rotates based on a typing command for one line, a switching member 31 is engaged with a part of a typing and carry clutch 30, and only a type selecting clutch 28 becomes ON state. That is, a type shaft 3 is continuously rotated, and a type wheel selection cam shaft 2 is rotated by 1/4 revolution by an intermittent gear 53 engaged with a notched gear 52 rotated integrally with the shaft 3. At this time, a type wheel selecting cam 12 is rotated integrally with the shaft 2, type wheel group 10 is shifted in a direction D against a spring 13, and a type wheel 9 resisting against a hammer 16 is sequentially varied. An electromagnet 33 is energized during one revolution of the group 10 consecutive to the end of the shift selection, a switching member 31 is engaged with a type position selecting ratchet, and the clutch 30 is engaged to transfer to the printing and carry operations.
Patent JP-S63239558-A (JP)
Title: Image processing system
Inventor: IGAWA YOSHIHIRO
IPC: G06T11/80
Filed: 1987-03-27
Abstract: PURPOSE:To improve the processing efficiency of an image processing system by processing a reduce image by a operator through a simple image processing system, passing the operation at this time to the host image processing system, and performing high-accuracy image processing automatically. CONSTITUTION:A processor 1A reads the 1/4 images of a images G1 and G2 out of a disk 3A in order and displays them on a display 5A one over the other according to operation on the keyboard 2A of the simple image processing system 100. When this superposed graphic is a target image, an end command is inputted on the keyboard 2A. This operation is held on a disk 3A and written on a magnetic tape on a magnetic tape device 4A in order. Then this magnetic tape is loaded on the magnetic tape device 4B of the host image processing system 200, which is started. The system 200 reads the original images G1 and G2 out of the disk 3B automatically and they are put one over the other. At this time, the processor 1B performs high-definition processing and outputs an image G3 after the editing to an output device 6B. Consequently, the processing is speeded up and the system is shared.
Patent JP-H06122758-A (JP)
Title: Production of aromatic polyester carbonate
Inventor: SASAKI HIROO
IPC: C08G63/78
Filed: 1991-04-05
Abstract: PURPOSE:To obtain a high-molecular-weight aromatic polyester carbonate at good efficiency by subjecting a prepolymer of a specified aromatic polycarbonate oligomer with a specified diaryl aryldicarboxylate to solid phase polymerization in a specified manner. CONSTITUTION:This aromatic polyester carbonate is prepared by mixing an aromatic polycarbonate oligomer of formula I with a diaryl aryldicarboxylate monomer of formula II with each other under conditions satisfying formula III, prepolymerizing the obtained mixture to produce an amorphous prepolymer of an Mn in the range of 1000-10000, crystallizing this prepolymer and subjecting the crystalline prepolymer to solid phase polymerization in order to increase its degree of polymerization. In the formulas, Ar<1> and Ar<2> are each an arylene group; X is a single bond or the like; Y and Y<2> are each H or the like; Ar<3> is aryl; Ar<4> and Ar<6> are each aryl; Ar<5> is arylene; (n) is the average degree of polymerization and is equal to or greater than 1; Mn<1> is the number-average molecular weight; and alpha, beta and gamma are the number of moles.
Patent JP-S60216320-A (JP)
Title: Lens moving device
Inventor: TOKUNAGA TOMOKAZU
IPC: G02B7/08
Filed: 1984-04-12
Abstract: PURPOSE:To facilitate assembly by using a plane cam mechanism for lens movement, releasing one terminal of a cam groove, and providing a flexible projection member to the release part. CONSTITUTION:A cam plate 38 is inserted along guide members 31a, 31b, and 31c as shown by an arrow 49. At this time, a projection 31d formed on a lens substrate 31 enters the recessed part 43 of the cam plate 38. Cam followers 41 and 42 press flexible projection members 51 and 52, which flex; when the cam plate is inserted gradually, the cam followers 41 and 42 engage grooved cams 39 and 40 respectively. In this state, the cam plate 38 is supported movably from where the cam followers 41 and 42 abut on the flexible projection members 51 and 52 to where the projection 31d of the lens substrate 31 abuts on a wall 43a formed in the recessed part 43 of the cam plate 38.
Patent JP-H09240095-A (JP)
Title: Line thermal printer
Inventor: OGAWA MASAHARU
IPC: B41J2/325
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a small sized and low cost line thermal printer in a simple structure wherein an advancing speed of an ink ribbon is constant by providing a means that switches on or off a DC motor by a prescribed frequency and adjusts a time period of an on-time in the switching cycle. SOLUTION: A CPU 3 outputs three pieces of binary data stored in a ROM 4 to a pulse forming logical circuit 2 via data bus. The three pieces of binary data are a quotient value obtained by dividing a period of one cycle (switching cycle) at a switching cycle of a transistor 1 by 125ns, a quotient value obtained by dividing an on-time at the cycle of the transistor 1 by 125ns and a quotient value obtained by diving a driving time of a DC motor 9 during the printing wherein one of colors is printed on a paper by 125ns. In the pulse forming logical circuit 2, the binary data transmitted from the ROM 4 is held by a data latch. The held data is counted based on a clock of 8MHz to output a carry signal which is inputted to a circuit.
Patent JP-S55164754-A (JP)
Title: Carburetor for both gasoline and lpg
Inventor: YANAGISAWA KAZUTO
IPC: F02M13/08
Filed: 1979-06-11
Abstract: PURPOSE: To eliminate bad influences due to the negative pressue to the float chamber of a carburetor having venturis for LPG and gasoline by connecting the float chamber to the upper downstream side of the LPG venturi.  
     CONSTITUTION: A LPG venturi 7 having nozzle holes 8 for LPG, a gasoline venturi 1 having a main nozzle 2 for gasoline, and a flange 5 having a throttle valve 6 are vertically arranged, Bleeders 11 and 13 having restrictors 10 and 12 respectively are opened to the upper parts of the LPG venturi 7 and the gasoline venturi 1 respectively, and communicated with the upper space in a float chamber 4 through a vent passage 14. Thus, the negative-pressure change produced in the LPG venturi 7 is not transmitted directly to the float chamber 4, so that no change is produced in the fuel supply from the main nozzle 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1022805-A (JP)
Title: Totem pole output stage
Inventor: HERMAN JERARD I
IPC: H03K17/687
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a totem pole output stage which does not use time delay to generate any mutual conductive events and also minimizes the switching time. SOLUTION: A totem pole output stage 10 includes 1st and 2nd control modules 12 and 16 which are cross-connected to the 1st and 2nd switching modules 14 and 18. Then every control module measures the electric charge of an output-switching transistor, included in the switching module of the opposite side, in order to decide the state of the switching module on the opposite side. Thus, the stage 10 can avoid mutual conductive events, can operate without using any fixed time delay and also can maximize the switching performance.
Patent JP-2000264330-A (JP)
Title: Recording carrier storing case
Inventor: YUMOTO YOSHIHIDE
IPC: B65D85/57
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To enable much more related information and recording carriers themselves to be easily acknowledged with eyes, cause this storing case to be helpful for a purchaser to perform a selective purchasing of it, prevent the recording carriers from being stained or damaged, cause its configuration to be simple, suitable for a mass production, its price to be less-expensive, have a superior economic characteristic, enable an inside part of a seles case to be easily acknowledged with eyes, enable its window hole to be positively covered by a door, cause its structure to be rough and show a superior durability, its size to be compact and enable a display space to be effectively utilized. SOLUTION: A seles case A provided with a storing section A1 and a proper number of doors A2 cooperatively and pivotally arranged through folding lines is formed. A window hole A3 is formed at a front plate 1 of the storing section A1. When the doors A2 are pivotally moved to cause the seles case A to be folded, the window hole A3 is covered by the doors A2 and the doors A2 are oscillated to be developed. The entire seles case A is covered by a transparent packaging member D and the doors A2 can be pivoted while the case is being covered by the packaging member D.
Patent JP-S55165007-A (JP)
Title: Stereo reproducing unit
Inventor: MATSUI JIYOUJI
IPC: H03F1/42
Filed: 1979-06-11
Abstract: PURPOSE:To make the protection of the power amplifier and its effective use, by turning on and off the power supply to the power amplifier by means of the output of the power amplifier. CONSTITUTION:In a component type stereo reproducing unit, the power supply circuit 6 performs power supply to the power amplifier 2 accompanied with the power switch 2 ON. On the other hand, when the output of the amplifier 2 is integrated and it reaches a given value, the time constant circuit 7 turns on the transistor TR8 of the circuit 6 and TR8 compulsively turns off TR61 of the circuit 6. Thus, the driving of the relay 62 is OFF and the contact 63 is OFF. Accordingly, since the output of the amplifier 2 turns on or off the power supply 4 applied to the amplifier, the power amplifier can be protected and the limit of the input applied with the ON or OFF of the amplifier 2 can be known, allowing to use the power amplifier efficiently.
Patent JP-H04218686-A (JP)
Title: Composition and method for improving adhesion of coating to copper surface
Inventor: PIITAA II KUKANKISU
IPC: C23G1/10
Filed: 1991-01-18
Abstract: PURPOSE: To provide a compsn. which improves such an adhesion characteristic of a copper surface (to be next adhered to a base body existing below this surface) as to easily and completely adhere the coating of, for example, a photoresist to the copper surface and washes this surface.  
     CONSTITUTION: This compsn. consists mainly of an aq. soln. composed of alkane sulfonic acid, a surfactant and an oxidizing agent. The oxidizing agent exits in the compsn. with the type and amt. sufficient for rendering the controlled conversion of the copper surface to the substantially clean and microscopically roughened surface without removing the copper surface from the base body below the same in such a manner that the adhesion characteristic of the copper surface accepts the coating to be applied next and allows the sure adhesion thereof. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10265776-A (JP)
Title: Antioxidizing agent and oil and fat-containing food compounded with the antioxidizing agent
Inventor: SHIODA MAKOTO
IPC: A23C9/18
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidizing agent capable of imparting an antioxidizing ability to oil and fat or foods containing the oil and fat by including powdered milk subjected to a specific treatment as an active ingredient. SOLUTION: This antioxidizing agent contains powdered milk subjected to a steam-heating testament as an active ingredient. The antioxidizing agent preferably contains as the active ingredient as composition obtained by extricating the treated powdered milk with an alcohol (e.g. ethanol) and subsequently recovering the alcohol-soluble fraction. In detail, the antioxidizing gent contains as the active ingredient a composition obtained by heating powdered milk such as whole milk powder or powdered skim milk at a temperature near to about 100 deg.C for about 5-30 min in a device such as an autoclave, extracting the obtained powdered milk with an alcohol for about one night with stirring, removing precipitates, and subsequently drying the recovered alcohol-soluble fraction by a lyophilization method, etc.
Patent JP-H03273134-A (JP)
Title: Material testing machine with scanning electron microscope
Inventor: ABENO NOBUYUKI
IPC: H01J37/28
Filed: 1990-03-23
Abstract: PURPOSE:To prevent a heating material from being deposited onto the surface of a test-piece at the time of heating and to enable a long-time high-temperature test by shielding the test-piece from a heating device which heats the test-piece. CONSTITUTION:The test-piece TP is gripped between a fixed-side gripper 12 and a load-side gripper 13, a fixed frame 11 where the heating device 14 is present is inserted into a sample chamber 21, and a vacuum is produced in the sample chamber 21 and heating device 14 by vacuum pumps 25 and 23. While heater coils 142a and 142b are energized to heat the test-piece TP, the test-piece TP is loaded by a loading mechanism 10 and primary electrons are made incident on the test-piece TP from the scanning type electron microscope 209 as shown by arrow 31 simultaneously, so that excited secondary electrons are emitted from the test-piece surface and detected. Namely, the side wall of a housing 141 is interposed as a shielding member between the coils 142a and 142b and test-piece TP, so a material vaporized from the coils is not deposited to the surface of the test-piece TP and no influence appears in a microscope observation even when the heating time is prolonged.
Patent JP-S57748-A (JP)
Title: Code conversion system
Inventor: YAMAKI MASATO
IPC: H03M11/00
Filed: 1980-06-03
Abstract: PURPOSE: To increase a processing speed and to reduce a load on a CPU, by converting input codes which are high in frequency of use into secondary codes in a "kanji" (Chinese character) terminal.  
     CONSTITUTION: A control CT part (CPU)2 files preivously secondary codes high in frequency of use in a memory in the subconverting means 13 of an input and output part ("kanji" terminal) 10, and information on whether the secondary codes are filed in the memory in the means 13 in a memory in a conversion discriminating means 14. Input codes from an inputting means 11 are transferred to the means 14, which then discriminates whether the secondary codes corresponding to the input codes are filed in the means 13 or not by retrieving the memory in the means 14; when so, the input codes are transferred to the means 13. The means 13 generates and sends the secondary codes, which correspond to the input codes, to a code processing means 12. When the means 14 judges that the input codes are not filed in the means 13, the input codes are sent to a main converting means 21, which generates and sends the secondary codes to the means 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57743-A (JP)
Title: Switchboard device using plural mask sheets
Inventor: KAWAMURA MASATAKA
IPC: G06F3/02
Filed: 1980-06-03
Abstract: PURPOSE: To remove the restrictions of a use place on a device by providing a two- dimensional information setting space, determined according to reflectivity of light, and a light emitting element and a reflective photosensor which correspond to it on a mask sheet.  
     CONSTITUTION: A mask sheet 1 is provided with a hollowed part at a position which corresponds to an operation switch SW2, and the sheet 1 is positioned by the hollowed part and SW2. A pulse signal from a pulse generator 11 is frequency- divided by an FF12 and supplied to an infrared rays emitting diode 14. In the state of two-dimensional information 1 that a hole in a panel 3 is covered with a mask sheet 26, pulsive light is reflected and the reflected light is inputted to a phototransistor 15. This signal is amplified and passed through FFs 22 and 23 and a gate 24 to obtain a signal (g), which is held at a level H from the point in time when the pulse is detected. In the state of two-dimensional information 0 that the mask sheet is perforated, the signal (g) is at a level H. A counter 25 counts a pulse signal (h) while the signal (g) is at the level H and, when the count value goes to a prescribed value, outputs a signal (i) to detect the two-dimensional information set in a two-dimensional information space. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57188017-A (JP)
Title: Liquid crystal display cell
Inventor: YAMAMOTO KENJI
IPC: G02F1/1337
Filed: 1981-05-15
Abstract: PURPOSE:To obtain a field effect type liquid crystal display element which has a good display grade by liquid crystal orientation and is electrooptically superior by providing an oriented film laminated with an inorg. film and a polyimide film on the electrode substrate surface of a liquid crystal display cell. CONSTITUTION:A transparent electrode film 7 is provided on a glass substrate 6, and a transparent inorg. oriented film 8 (SiO2, Y2O5, TiO2, etc.) is vapor-deposited thereon to 800-1,000Angstrom  film thicknesses. A polyimide film is laminated on the film 8 to a 50-100Angstrom  film thickness range. A liquid crystal is put in this oriented film, and is sealed by a seal 10, whereby a field effect type liquid crystal display element 1 is obtained. The polyimide film suppresses the generation of induced domains and prevents missing 2 of display dots. When the voltage is applied to the liquid crystal, the response speed of rising is increased by the film 8 as shown by the graph depicted here. The quality of the display is improved by the lamination of such oriented film.
Patent JP-H09262558-A (JP)
Title: Pallet cleaning apparatus
Inventor: HIROSE TOSHIBUMI
IPC: B08B1/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To surely and automatically remove even dust stored in a hollow in the inner face of a nail hole by a constitution wherein a nozzle part of a moving nozzle unit and an air intake are inserted into the nail hole of a pallet and the nail hole is cleaned by jetting high pressure air from very close quarters over the whole length of the nail hole. SOLUTION: When a resin pallet 90 is cleaned, the pallet 90 is moved to an intermediate conveyer 55 and during this, dust sticked on the top face is removed by means of a rotating brush for the top face and the pallet is stopped at a predetermined position where a nail hole and the center of a moving nozzle unit 76 coincide with each other. Then, a screw shaft 74 is rotated by means of a motor 83 for transferring and the apex part of the moving nozzle unit 76 is inserted into the nail hole of the pallet 90 through a nut unit 75a and at the same time, a blower 80 is started to move it over the whole length of the nail hole. Dust sticked on the inner face of the nail hole is removed thereby and the dust is advanced from an air intake 77a to an intake duct 77 and an intake box 78 and is caught by an air filter 79.
Patent JP-S62231563-A (JP)
Title: Input/output device
Inventor: SHIBATA HIROSHI
IPC: H04N1/40
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a miniaturized, weight-saving and low-priced facsimile equipment with a function displaying transmission/reception information by reducing retception picture information in a main picture scan direction. CONSTITUTION:Encoded data being the retception picture information from a CCU interface is provisionally stored in a buffer memory 3. An encoding/ decoding device 2 transfers the data in the duffer memory 3 to a line memory 4. A display control part 8 reduces the data in the line memory 4 in the main scan direction and transfers it to a video memory 7, and displays the data in the line memory 7 on a liquid crystal display panel 9. Accordingly a liquid crystal display to display a comparatively short operation guidance, etc., with respect to the number of picture elements in the wain seanning direction of the reception picture information can display the reception picture information.