baber/WOPTO huggingface dataset:
Patent JP-S5129808-A (JP)
Inventor: BAGURIANI FUEDERIKO
IPC: G10L19/04
Filed: 1975-05-26
Abstract: A pulse-code modulation transmission system having reduced redundancy and high transmission quality utilizes a variable companding law and variable number of bits per sample both of which vary in accordance with the type and/or short-time volume of the signal associated with a particular talker as well as with the type and/or short-time volume of all of the signals associated with all of the talkers handled by the transmission system. The system utilizes the envelope or modulating signal for the speech signal to provide a companding law which varies as the talker varies and, for a particular talker, as the short-time volume of that talker varies, so that redundancy can be reduced without impairing transmission quality. This companding law adapts itself to the vowels, consonants and syllables of the word in accordance with their volume in order to optimize the signal to quantizing noise ratio.
Patent JP-S61220942-A (JP)
Title: Control of clutch pressure
Inventor: KORI YASUO
IPC: B60W10/00
Filed: 1985-03-28
Abstract: PURPOSE:To permit the rapid clutch engagement free from shock by installing a control part which permits the gradual approach to the clutch pressure control signal corresponding to the actually measured engine revolution speed when said revolution speed is higher than an allowable value in the initial stage of clutch engagement. CONSTITUTION:The first function system 1 which outputs the clutch pressure control signal Pc1 which is determined solely with the engine revolution speed Ne and the accelerating-pedal stepping-in quantity (alpha) as variables is provided. Further, the second function system 2 which is started by the start-switch 5 turning-ON signal and into which the accelerating-pedal stepping-in quantity (alpha) is input and which outputs the clutch pressure control signal Pc2 which increases with the lapse of time is provided. The output signals of these function systems 1 and 2 are input into a control part 3, and when the engine revolution speed Ne in the initial stage of clutch engagement, in other words, at the time point when the start-switch 5 turning-ON signal is input is larger than an allowable revolution speed, the second function system 2 is selected, and the clutch pressure control signal Pc2 is outputted from a clutch pressure control actuator 4.
Patent JP-H10246405-A (JP)
Title: Water tube boiler
Inventor: WATANABE SHIGEHIRO
IPC: F23C99/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction of generation of NOx and CO, in a water tube boiler. SOLUTION: A water tube boiler is constituted of a tubular surface combustion burner 10, arranged in a combustion chamber 9, a first water tube row 6, formed of a plurality of water tubes 5 arranged annularly in a zone in the combustion chamber, in which gas under combustion reaction exists, a gap, permitting the flow of gas under combustion reaction and provided between neighboring water tubes 5 in the first water tube row 6, and a zone 13, provided around the first water tube row 6 and effecting combustion continuously. Further, the plurality of water tubes 5 are arranged in the combustion chamber 9 so that the temperature of the gas under combustion reaction becomes lower than 1400 deg.C after contacting with respective water tubes 5.
Patent JP-2000259045-A (JP)
Title: Image forming device
Inventor: WATABE MASAO
IPC: G03G15/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of detecting the surface temperature of a fixing rotating body with good responsiveness by using a non-contact type surface temperature detection means, discriminating the kind of recording material, especially, the thickness of the recording material passing through the fixing rotating body based on the change of the detected temperature, consequently, changing the postprocessing performed to the recording material which has passed through the fixing rotating body in accordance with the discriminated result, and setting the appropriate surface temperature of the fixing rotating body in accordance with the kind of the recording material, especially, thickness thereof. SOLUTION: This device is provided with the non-contact type surface temperature detection means 5 provided in a non-contact state with the surface of the fixing rotating body 2 in order to detect the surface temperature of the rotating body 2, a recording material kind discriminating means discriminating the kind of the recording material P served to form an image based on the surface temperature information on the rotating body 2 detected by using the detection means 5, and a postprocessing control means controlling the setting of postprocessing performed to the recording material P which has passed through the rotating body 2 based on the kind discriminated result of the recording material P by the recording material kind discriminating means.
Patent JP-S60205161-A (JP)
Inventor: NISHIKAWA YUUJI
IPC: F25B43/04
Filed: 1984-03-29
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-S60205403-A (JP)
Title: Plastic optical fiber having superior heat resistance
Inventor: IKI YOSHIO
IPC: G02B6/02
Filed: 1984-03-29
Abstract: PURPOSE:To provide superior heat resistance to a plastic optical fiber having a core-sheath structure by using a copolymer of alkyl (meth)acrylate with an alpha- methylstyrene compound as a core component resin. CONSTITUTION:An alpha-methylstyrene compound having a methyl group at the alpha- position for improving oxidation resistance and heat resistance is copolymerized with alkyl (meth)acrylate. For example, a mixture consisting of 3 parts methyl acrylate, 27 parts methyl methacrylate, 70 parts alpha-methylstyrene, 0.05 part 1,1'- azobis(cyclohexane-1-carbonitrile) and 0.05 part n-butylmercaptan is polymerized at 100 deg.C and fed to a multistage bent extruder to remove unpolymerized alpha- methylstyrene. The resulting polymer is introduced into a composite melting device, where the polymer as a coer component resin and a copolymer consisting of 85mol% vinylidene fluoride and 15mol% tetrafluoroethylene as a sheath component resin are subjected to composite melt spinning to obtain a plastic optical fiber having a core-sheath structure.
Patent JP-S51138453-A (JP)
Title: Light information processing apparatus
Inventor: OOMACHI TOKUROU
IPC: G01D5/26
Filed: 1975-05-26
Abstract: PURPOSE:To provide one fundamental constitution of light information processing apparatus such as light switch, light logic circuits by combining with light deflector by utilizing electroptical, acoustic optical Bragg reflection.
Patent JP-H05263528-A (JP)
Title: Supply method of building member for prefabricated structure
IPC: E04G21/14
Filed: 1992-03-18
Abstract: PURPOSE:To make it possible to save time to select only required building members among a large number of building members in a temporary stocking space even in the case a construction site is so narrow and when the temporary stocking space is required and to make it possible to protect building members from wind and rain. CONSTITUTION:When building members for a prefabricated structure are supplied to a construction site, the building members are divided into a plurality of blocks in order of assembly in advance. The blocks of the building members are delivered to a temporary stocking space (X) in the vicinity of a construction site once, and the required blocks of the building members only are subsequently supplied to a construction site (Y) therefrom in accordance with the progress of work in the construction site.
Patent JP-H06248328-A (JP)
Title: Method and device for induction-hardening inner peripheral surface
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1993-02-26
Abstract: PURPOSE:To reduce the strain in an inner surface gear at the time of quenching the inner surface gear formed on the inner peripheral surface of a thin cylindrical barrel part erected on the peripheral side at the disk-like bottom part in a work. CONSTITUTION:The work 100 is set so that the bottom part 101 lies almost horizontally. Successively, after heating the inner surface gear 104 with an annular or a cylindrical heating coil 10, a quenching liquid L is injected into an almost cylindrical inside space 106 formed with the bottom part 101 and the barrel part 102 from the diagonally upper part to fill up the inside space 106 with the quenching liquid to cool the inner surface gear 104, a cooling liquid M is injected to the outer peripheral surface 107 in the barrel part 102 from the diagonally upper part and by controlling the flow rate of the cooling liquid M, the strain in the inner surface gear 104 is controlled.
Patent JP-2000261790-A (JP)
Title: Monitor camera system
Inventor: KONDO HIROSHI
IPC: H04N7/18
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a monitor camera system that can continuously output a voice before input of a fault information and to allow the user by himself to confirm an installed position of a camera using the voice. SOLUTION: A voice recording section 8 is provided to each of cameras 1e-1h to record a voice endlessly. Furthermore, in the case of reproducing a video and a voice signal to a monitor 4, a monitor video switch 24 is set to a time lapse VTR 3, a monitor voice switch 25 is set to a voice switch 22 and the voice switch 22 is connected to any of camera terminals S1-S4 to which reproduction is desired so as to output a voice from a voice recording section 8. Since a consecutive voice is outputted from the voice recording section 8 to the monitor 4, contents of a talking can be understood.
Patent JP-S58179943-A (JP)
Title: Production of magnetic recording medium
Inventor: IWAOKA KAZUO
IPC: G11B5/85
Filed: 1982-04-14
Abstract: PURPOSE:To obtain a magnetic recording medium with excellent characteristic in low cost by a vacuum vapor deposition process, by using a device which can control simultaneously >=2 of a heating source, an evaporating source, a film traveling system and an atmosphere gas and therefore by setting the thickness and the coercive force of a magnetic thin film within a fixed range. CONSTITUTION:A magnetic metallic thin film layer is formed by a vacuum vapor deposition process by means of an evaporating source 15 using Co, Ni, Cr or Fe singly or a mixture of these elements, a heating source 18, a traveling system of a film 4, and an atmosphere gas of O2 put into a vacuum tank 1 respectively. In this case, the rate of the evaporating element is monitored by a monitor 16 of an atomic light absorbing system for example. The thickness of the film is measured by a permeability meter 25 after vapor deposition. The feed quantity of O2 gas is controlled by a flow rate control valve B1, and the heater 18 of the source 15 is controlled by a control box C1. For this purpose, the measuring devices A1 and A2 and controllers B1 and C1 are controlled by a center control box C. Thus more than one of the film thickness and the coerive force is controlled within a fixed range. In such a way, a long magnetic tape having stabilized quantity can be produced easily with yield and a low cost.
Patent JP-H11316335-A (JP)
Title: Camera
Inventor: TOIZUMI YASUSHI
IPC: A61B3/113
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To make power consumption low with simple constitution by permitting mode setting by a mode setting means only when a signal is outputted from a signal output means. SOLUTION: When a detecting light irradiation part 1 irradiates an eyeball with light, reflected light from the eyeball of the irradiating light is received and photoelectrically converted by a photoelectric conversion part 2. The line-of- sight direction of a photographer is detected in a line-of-sight direction arithmetic operation part 3 based on a signal from the conversion part 2. Meanwhile, when an ocular state detection part 4 detects whether or not the photographer looks in a finder, a detection mode is switched to a line-of-sight detection mode or a low consumption detection mode in accordance with the ocular state by the detection part 4. Only when the signal is outputted from the detection part 4, the mode setting by a detection mode switching part 5 is permitted.  Then, a control part 6 receives the signal from the switching part 5 and controls the operation of the irradiation part 1 and the arithmetic operation part 3 based on the signal.
Patent JP-S58178529-A (JP)
Title: Hybrid integrated circuit device
Inventor: KONDOU TAKASHI
IPC: H01L21/60
Filed: 1982-04-13
Abstract: PURPOSE:To reduce the area to be occupied by a circuit board by a method wherein a hole smaller in size than the semiconductor chip to be attached to the periphery of the hole is provided on the circuit board, a multiplicity of wiring conductors are fixed to the periphery of the hole, the semiconductor chip is bonded to the rear-side opening of the through hole, and the electrodes of the chip are connected to the front-side wiring conductors by means of wires running through the hole. CONSTITUTION:A hole 11a with its size smaller than a semiconductor chip 13 is cut through a circuit board 11, and wiring conductors 12 extend outward on the circuit board 11 from the periphery of the hole 11a. The periphery of the chip 13 is fixed with an adhesive tightly to the periphery of the rear-side opening of the through hole 11a and wires 14 are connected to the electrodes provided on the chip 13. The wires 14 are let through the hole 11a to be bonded to the wiring conductors 12 on the front side of the circuit board 11. A process follows wherein the upper surface of the chip 13, and the wires 14 are sealed by the sealant 15 such as silicone or epoxy. A wire-bonded device designed in this way occupies only the same package area as a flip-chip does regardless of its nature.
Patent JP-S61221472-A (JP)
Inventor: MINO MASATERU
IPC: E04H15/54
Filed: 1985-03-26
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-S59188621-A (JP)
Title: Orienting device of liquid crystal display element
Inventor: BENNO HIROSHI
IPC: G02F1/1337
Filed: 1983-04-11
Abstract: PURPOSE:To execute exactly sealing without forming a vapor-deposited layer on sealed part by providing a mask part on the whole circumferential part of a substrate to which a diagonal vapor deposition is executed, and constituting so that an angle of an inclined surface provided toward an exposed part of the substrate in the part of its vapor deposition source side becomes smaller than a vapor deposition angle. CONSTITUTION:An orienting device for holding a substrate 1 of a liquid crystal display element by inclining it by a prescribed angle theta against a vapor depositing direction A by a substrate holder 20, and forming an oriented layer 3 by executing a diagonal vapor deposition to the substrate 1 is used. The holder 20 has a mask part 23 for covering the whole circumferential part of the substrate, an inclined surface 24 is provided toward an exposed part of the substrate 1 in the part of a vapor deposition source 8 side of the mask part 23, and its angle alpha is formed so as to be smaller than a vapor deposition angle theta(alpha<theta). In this way, when forming the oriented layer 3 by a diagonal vapor deposition, a part which becomes an unstable shadow is not generated, a sealed part in the circumference of the substrate 1 is masked at the time of vapor deposition and no vapor-deposited layer is formed, and when constituting a liquid crystal display element, sealing is executed exactly, it is prevented that a sealing material goes into an effective picture area, and leakage of a liquid crystal is also prevented.
Patent JP-S56160634-A (JP)
Title: Collecting method for sample of furnace content after blowing out blast furnace
Inventor: MATSUDA KEISHI
IPC: G01N1/08
Filed: 1980-05-15
Abstract: PURPOSE:To make it possible to collect a sample along an assumed vertical section in the granular zone with said sample kept under the existing state, by driving steel pipes into the sample collecting portion, and moving said steel pipes from the inside of the furnace to a given place thereoutside. CONSTITUTION:A steel pipe 1 is driven into a granular zone 2 along a vertical section in the  previously selected sample-collecting portion and stopped to be driven when reaching a solidified  layer 3. After a givn number of steel pipes 1 have been driven, these steel pipes 1 are connected  with each other to form a partition wall. Then, the other portion of the partition wall is dug up,  and while the granular matter is being raked out and removed, digging is proceeded to the lower  end of the steel pipes 1. When the lower end of the steel pipes is exposed, a blind plate 5 is attached to the lower end by means of welding or the like, and the steel pipes 1 are moved to a  given position outside the furnace. Then, the steel pipes are cut open longitudinally, and the state  of the granular zone is investigated from the sample contained therein. Whereby, it is possible to  collect the sample along a vertical section in the granular zone of the furnace contents after the  blast furnace has been blown out with said sample kept under he existing state, which is impossible by conventional methods.
Patent JP-S59190013-A (JP)
Title: Rear suspension rod connecting structure in automobile
Inventor: NAKANISHI KANEYUKI
IPC: B62D25/20
Filed: 1983-04-11
Abstract: PURPOSE:To enhance the insulation of noise and vibration, by providing such an arrangement that a side wall in the front end section of a rear side member is connected to the side wall of a side sill, a curved part in the front end section of a rear side is reinforced by a bracket having a channel cross-sectioned shape, and a rear suspension rod is connected to this bracket 6. CONSTITUTION:A vibration input from a suspension rod 1 is transmitted from a side wall in the front end section of a rear side member 2 and a bracket 6A through a rear side member 3 and a side sill 7, and is distributed to a rear front 2 and a front floor 4. Accordingly, noise from a road is greatly reduced. Further, due to the direct connection of the side sill 7 the front end section of the rear side member 3 which is largely curved corresponding to the profile of a rear wheel housing 8 is reinforced by the bracket 6A so that the buckling strength of the rear side member 3 may be enhanced. With this arrangement, the insulation of noise and vibration may be enhanced.
Patent JP-H05267937-A (JP)
Title: Demodulating circuit
IPC: H03D3/02
Filed: 1992-03-19
Abstract: PURPOSE:To automatically adjust a VCO, and also, to curtail the number of pins of an IC by utilizing a DC voltage for adjusting automatically the VCO, and also, applying it to one input terminal of a differential amplifying circuit, and applying directly a detection output signal to the other input terminal. CONSTITUTION:Two output currents obtained in collectors of transistors 21 and 22 are inverted by a first - a third current mirror circuits 23, 26 and 29 and supplied to a point A. In the point A, a DC component of a differential amplifier 20 is offset, and only an AC current is generated. This AC current is superposed on a desired DC bias by a resistance 33 and supplied to a utilizing circuit 7. Accordingly, in such a circuit, even if the number of pins of an IC is curtailed, a VCO(voltage control oscillator) of a PLL circuit can be adjusted automatically, and also, an arbitrary DC can be reproduced.
Patent JP-S53148074-A (JP)
Title: Geo-thermal generation system
Inventor: TSUJIMURA KAZUNARI
IPC: B01D45/14
Filed: 1977-05-31
Abstract: PURPOSE: To effectively reuse energy of vapor after use in a plant such as geothermal generation system in which its separator is installed before main plant is completed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10261419-A (JP)
Title: Nonsintered cadmium negative electrode plate and its manufacture
Inventor: TERASAKA MASAYUKI
IPC: H01M4/62
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a nonsintered cadmium negative electrode plate which exhibits stable performance even when using it for a long period because of high active material fallout prevention capability. SOLUTION: Polypropylene single fibers are put in a reaction container to be evacuated. Thereafter, a reaction gas produced by diluting gaseous fluorine with gaseous nitrogen is introduced into the reaction container, and the polypropylene single fibers react with the reaction gas for one minute, and a substituent containing fluorine is bonded to the surface of polypropylene single fibers to conduct hydrophilization treatment. Then, the reaction gas is sucked in the reaction container, thereby obtaining polypropylene single fibers undergoing hydrophilization treatment. The polypropylene single fibers obtained in this way are added to a cadmium negative electrode active material so that a cadmium negative electrode plate having both of high active material fallout prevention capability and high decomposition resistance can be obtained.  Batteries A and B using such cadmium negative electrode plate possess excellent cycle performance.
Patent JP-S63229456-A (JP)
Title: Color image forming method
Inventor: FURUSAWA GENICHI
IPC: G03C1/047
Filed: 1987-03-18
Abstract: PURPOSE:To reduce an amount of a final rinse solution and/or a stabilizing solution to be used, by using a silver halide color photosensitive material containing an acid-treated gelatin in an amount of >=25wt.% of the total weight of gelatin to be used for coating and regulating a ratio of a replenishing amount of the rinsing and stabilizing solutions to an amount of the entrained solution of the preceding treatment. CONSTITUTION:The silver halide color photosensitive material contains the coupler which is to react with the oxidized product of an aromatic primary amine color developing agent and to form a dye, and the acid-treated gelatin in an amount of >=25wt.%, preferably, >=50wt.% of the total gelatin to be used for coating. Said photosensitive material is color developed and desilvered, and then, rinsed and/or stabilized by regulating a ratio of a replenishing amount of the rinsing and stabilizing solutions to an amount of the entrained solution of the preceding processing, thus permitting consumption of the final rinse solution or the stabilizing solution to be greatly reduced.
Patent JP-S56160238-A (JP)
Title: Rotary windshield wiper
Inventor: YAMAMOTO SHIYOUICHI
IPC: B63B19/02
Filed: 1980-05-13
Abstract: PURPOSE: To eliminate the view of a wiper blade by rotating it so quickly as not giving residual image in the eyes.  
     CONSTITUTION: A wiper blade 8 is rotated so quickly as not giving residual image in the eyes by connecting a rotary shaft 2, provided with two or more blades 8 at its foremost, to the shaft 11' of electric motor 11 through a planetary gearing 12, where the number of blades 8 shall be adjustable. Inside the shaft holder 3, a pump 5 is installed to prevent the blades 8 from attachment to the windshield due to frictional heat through such a procedure as flushing the front surface, ahead of the blades in their rotating direction, from the side of the blade mounting plate 7. Between the shaft 11' and the rotary shaft 2, a slip clutch 13 is interposed to interrupt the rotation of the blade 8 when surge runs hard against the blades 8, which are thus prevented from damage. 
     COPYRIGHT: (C)1981,JPO&Japio