baber/WOPTO huggingface dataset:
Patent JP-H08214682-A (JP)
Title: Grain discharge auger in combine
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1995-02-09
Abstract: PURPOSE: To provide the subject auger simplified in structure and reduced in cost, smooth and quick in movement involving expansion/contraction, and improved in grain mobility, so designed that plural helical bosses are provided so that the axial intervals are expansible/contractile via springs and so as to integrally revolve with the helical shaft. CONSTITUTION: This grain discharge auger 12 is so designed that plural helical bosses each with a specified length and a helix 1 on the circumferential surface are provided so that the axial intervals are expansible/contractile via respective springs 3 and so as to integrally revolve with the helical shaft 4. This auger 12 has a base cylinder 15 linked on a longitudinal auger 11 and a zoom cylinder 16 expansible/contractile through engaging with the outer periphery on the tip side of the base cylinder 15.
Patent JP-2000218312-A (JP)
Title: High-draft rolling method and equipment
Inventor: OMORI KAZUO
IPC: B21B31/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain high draft of 90% or more in one pass over the total length from the front end to the tail and of a rolled material using a normal rolling mill, and also to secure mass-production capability and simplify the equipment and the control. SOLUTION: In a method of rolling a rolled material M using a rolling mill equipped with a work roll 1 and a backup roll 2 to be brought into contact with the outer periphery of the work roll 1, the work roll 1 is moved by a specified distance δ on the entry side of the rolling mill along the outer periphery of the backup roll 2. Then, the front end of the advancing rolled material M is brought into contact with the outer periphery of the work roll 1, and then the work roll 1 is returned to its original position along the outer periphery of the backup roll 2 so as to catch the front end of the material M while the rolled material M is pressed by the work roll 1 whose rotation is controlled. Thereafter, the rotation control of the work roll 1 is cancelled, and the rolled material M is rolled.
Patent JP-H03225576-A (JP)
Title: Device for segmenting word
Inventor: SAKURADA KOSHI
IPC: G06K9/20
Filed: 1990-01-31
Abstract: PURPOSE:To highly accurately segment words from a character string by providing the word segmenting device with a preprocessing means, a pitch estimating means and a word segmenting means. CONSTITUTION:The preprocessing means 100 reads out recording information by an image reading part and stores black/white binary information in an image storage part 102. A character string extracting part 103 sends the character string pattern information S103 of one line from the storage part 102. The pitch estimating means 110 computes the positional information S111 of a black block along the character string by a block extracting part 111 and an estimated character pitch P which is the sum of the maximum width of the black block and the minimum width of a blank area adjacent to the black block is outputted from a pitch calculation part 112. In the segmenting means 120, a threshold calculating part 121 finds out a blank width deciding threshold TH based upon P, and when the blank width exceeds the threshold, a word segmenting signal S122 is generated from a word extracting part 122 based upon the block position information S111.
Patent JP-H09212171-A (JP)
Title: Whistle
Inventor: SHISHIDO HIDEOMI
IPC: G10K5/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new rolling body to take place of a cork ball while maintaining the good timbre inherent to this cork ball by forming this rolling body of a tubular body made of a resin. SOLUTION: This whistle is provided with a mouthpiece part 1, a resonance chamber 2 and a blow hole 4. This resonance chamber 2 is internally provided with the tubular body 5 housed as the rolling body. The tubular body 5 is formed of resins, such as polyester, polyurethane, PVC, polystyrene and polyethylene. The mouthpiece part 1 and the resonance chamber 2 are formed of ABS resins, etc. Then, the tubular body 5, the mouthpiece part 1 and the resonance chamber 2 do not absorb saliva, etc. When air is blown into the resonance chamber 2 from the air feed port of the mouthpiece apart 1 in such constitution, the air rotates and flows in the resonance chamber 2 and the tubular body 5 rolls accordingly. Resonance frequency is changed by this rolling.  The outflow of the air is hindered and buzzing sounds are generated when the tubular body 5 exists at the blow hole 4, by which the soft timbre is obtd.
Patent JP-H05187178-A (JP)
Title: Reaction force receiver for total casing construction device
Inventor: HISHINUMA NOBORU
IPC: E02D3/046
Filed: 1992-01-13
Abstract: PURPOSE:To secure safety by supporting the reaction force with the construction apparatus weight arranged adjacently to a tubing device in consolidating the residual slime at the bottom section of a pit hole with jacks provided in a casing tube. CONSTITUTION:A casing tube 5 is pressed in by the tubing device 6 of a total casing construction device 1, and the inside of the tube 5 is excavated by a hammer glove 3. A foot protection processing device 20 is suspended in the tube 5 supported by the device 6, a gripper 27 is brought into pressure contact with the tube 5 for self-holding. A weight mount plate 40 is fitted to the outrigger stabilizer 8 of the device 6 via a fitting tool 41, and free apparatuses such as a vehicle, steel bars are mounted on it. When the residual slime 32 is to be consolidated by jacks 28, 29, 30 of the device 20, the reaction force is supported by the apparatus weight on the mount plate 40. The extraction of the casing tube 5 and the floating of part of the device can be economically and surely prevented.
Patent JP-H04271050-A (JP)
Title: Motor control circuit in rotary head type tape player
Inventor: HINO KEIZO
IPC: G11B15/48
Filed: 1991-01-21
Abstract: PURPOSE:To simplify a circuit controlling hunting so as to lock a PLL circuit for driving a rotary head motor. CONSTITUTION:At the time of transferring to a searching mode, a tape T is fast-forwarded or rewound at a high speed. At the point of time switched to the searching mode, a switch SW1 is changed over to the voltage Va of a control voltage generating circuit 6. Thereby, a current is made to flow through the motor and the number of the revolution of the motor M is increased. Immediately after the motor M starts operation, the switch SW1 is turned OFF and the current to motor is interrupted. Simultaneously, a SW2 is turned ON and a resistor R is connected with the motor in parallel. Thus, the motor M is braked and the number of the revolution reduced rapidly. By the increase/decrease of the number of the revolution of the motor, the number of the revolution of a rotary drum 1 is changed, the frequency (f) of a read signal by magnetic heads H1 and H2 is varied and then, the frequency to lock the PLL circuit 2 is searched.
Patent JP-S57137683-A (JP)
Title: Capacity controller for screw compressor
Inventor: NAGATA KIMIO
IPC: F04C28/26
Filed: 1981-02-18
Abstract: PURPOSE:To follow the compressor capacity to the load variation by making a small hole in a slide piston such that the positive exhaustion is performed through said small hole when a slide valve moves under 100% load thereby making the operational time of the slide valve constant. CONSTITUTION:A small relief hole 15 is made in a piston 7 to satisfy the condition an oil supply hole 13 < oil exhaust hole 14 + relief hole 15 and an oil supply hole 13 > relief hole 15. Consequently electromagnetic valves 9, 10 will close under high load (100% load). Since the oil pressure to a cylinder chamber 11a will stop, the discharge pressure applied on a slide valve 5 will overcome the bias force of a spring 8 to move the slide valve 5 to the left and stops at the left side to perform the 100% load operation. Here the oil pressure in the cylinder chamber 11a is exhausted through a relief hole 15 thereby the slide valve 5 will move smoothly and the compressor capacity can follow to the load variation.
Patent JP-S56118721-A (JP)
Title: Absorption liquid for carbon monoxide
Inventor: KAMIGUCHI TAIJI
IPC: B01D53/62
Filed: 1980-02-25
Abstract: PURPOSE: To obtain an absorption liquid having a high stability against water and also a remarkably high CO absorbability at ordinary temperature and under ordinary pressure by using cuprous chloride and nonprotonic amide solvent as components for the absorption liquid.  
     CONSTITUTION: A CO-containing gas introduced from a raw material line 11 to an absorption tower 2 is treated with an absorption liquid containing cuprous chloride, a nonprotonic amide solvent, e.g., N-methylpyrolidone, dimethylformamide, etc., and a transition metal chloride, e.g., FeCl 2 , etc., to absorb and remove CO selectively. The waste gas is released from a line 21, and the CO-absorbed liquid is heated or reduced its pressure in a separating tower 3 through a heat exhanger 4 to release CO. The gas containing a high concentration of CO is removed its entrainment component and then recovered as product gas from a line 41, and the absorption liquid deprived of CO is returned from a line 51 to the absorption tower 2 for  reuse. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04339056-A (JP)
Title: Vehicle washing apparatus
Inventor: FUKUYA BUNKICHI
IPC: B60S3/04
Filed: 1991-01-22
Abstract: PURPOSE:To keep a detergent from flowing down from the surface of a vehicle not to lower a washing effect by making a detergent foamy to adhere to the surface of a body of a vehicle to be washed, and washing the vehicle to be washed after an certain designated time. CONSTITUTION:First, foamy detergent is sprayed to a vehicle moving along the passage Y from an injection nozzle group 17, and subsequently, the sprayed foamy detergent is diffused to the whole surface of the vehicle by a diffusion brush 2 and smeared. As the foamy detergent adheres to the surface of the vehicle and does not flow down, the reaction of the foamy detergent progresses while the vehicle continues to move and travels by the distance L, so that the contamination of the front of the vehicle is dissolved to be very easy to wash. Under such a condition, the vehicle enters a washing apparatus 3 and is washed by an inclined brush 31, an upper brush 34, a vertical brush 32 and an inclined brush 33 while water jetted from a spray tube 39 is thrown on the vehicle.
Patent JP-S62184118-A (JP)
Title: Elastic conjugate fiber and production thereof
Inventor: SUGIHARA TAIZO
IPC: D01F8/10
Filed: 1986-02-03
Abstract: PURPOSE:To obtain elastic conjugate fibers, obtained by subjecting the first component consisting of crystalline PP and the second component consisting of another thermoplastic resin at a specific ratio to conjugate spinning and heat-treating the resultant yarns under specific condition, having improved elastic recovery and small stress on extension and useful for bandages. CONSTITUTION:Fibers, obtained by subjecting the first component consisting of crystalline polypropylene and the second component consisting of a thermoplastic resin, e.g. low-density polyethylene, etc., other than the crystalline polypropylene at 60-40/40-60 conjugate ratio (the first component/the second component) to conjugate spinning to give sheath-core type or side-by-side type conjugate undrawn yarns, drawing the resultant undrawn yarns at 10-50 deg.C drawing temperature at <=2 times draw ratio and heat-treating the drawn yarns at 100-150 deg.C heat-treating temperature (T) for >=0.913T<-170>sec heat-treating time (t) and having >=80% elastic recovery and <=0.6g/denier tensile stress, respectively, at 100% elongation.
Patent JP-S60166990-A (JP)
Inventor: USUI KAZUFUMI
IPC: G02F1/133
Filed: 1984-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61182030-A (JP)
Title: Flash emitting device
Inventor: MAJIMA TOSHIAKI
IPC: G02F1/13
Filed: 1985-02-08
Abstract: PURPOSE:To attain electric control of the field angle of illumination and to change the field angle automatically by using liquid crystal as a diffusing plate. CONSTITUTION:The flash emitting device 1 is provided with the diffusing plate 2 consisting of two transparent electrode substrates between which liquid crystal is held. When a field angle is specified to a control signal circuit 11, a prescribed electric signal is sent to a heating current control circuit 9 and an orientation voltage control circuit 10, current is made to flow from the circuit into a transparent electrode 5 on the basis of the electric signal and a liquid crystal layer 12 is heated. When the liquid crystal is turned to the isotropic liquid phase state on the basis of temperature rise due to heating, current supply to the transparent electrode 5 is cut off and then an orientation voltage corresponding to the field angle specified between the transparent electrodes 4 and 5 is impressed by the circuit 10. When the voltage to be impressed is high, the liquid crystal molecules are fixed at the status oriented to one direction and the diffusing plate is turned to the transparent status. If the impressed voltage is low, the liquid crystal molecules are fixed at the state oriented to random directions and the diffusing plate 2 is turned to the light diffusing state.
Patent JP-S60260696-A (JP)
Title: Aqueous functional fluid based on polymer
Inventor: RAIMUNTO HAASU
IPC: C10M173/02
Filed: 1985-02-08
Abstract: Aqueous functional fluids, in particular hydraulic and metal-working fluids, containing a copolymer which is prepared by emulsion or solution copolymerization, initiated by free radicals, of unsaturated, copolymerizable monomers, the copolymers being built up from: (a) 1-60% by weight of ethylenically unsaturated carboxylic acids, (b) 0.5-30% by weight of a surface-active unsaturated ester, (c) 30-85% by weight of methacrylic acid esters or acrylic acid esters of aliphatic (C1-C18)-alcohols, (d) 0-40% by weight of other ethylenically unsaturated comonomers, (e) 0-3% by weight of polyethylenically unsaturated compounds, and (f) 0-5% by weight of molecular weight regulators, and, if appropriate, the free acid groups of the copolymers subsequently having been partly or completely neutralized by addition of bases, and converted into water-soluble or colloidally water-dispersible copolymer salts.
Patent JP-S52106110-A (JP)
Title: Rotating air tight seal mechanism
Inventor: KANAI KENYUU
IPC: F16J15/52
Filed: 1976-03-03
Abstract: PURPOSE: Cheap and simply constructed rotating air tight seal mechanism with air tight vessel separately rotates smoothly by maintaining air tightness between air tight vessel and vaccum pump. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09199669-A (JP)
Title: Printed wiring board module
Inventor: OSHIBA KOICHI
IPC: H01L25/10
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a three-dimensional direction by a double structure and to improve functions and to increase density. SOLUTION: A first printed circuit board 10a where electronic parts are mounted and a second printed circuit board 10b where electronic parts are mounted are laminated. A through hole 15 is provided at the second printed circuit board 10b, a first leg part 12a1 in a lead frame 12a with the first leg part 12a1 with a first thickness and a second leg part 12a2 with a second thickness which is thinner than the first thickness is connected to the first printed circuit board 10a and at the same time the second leg part 12a2 is inserted into a through hole 15 of the second printed circuit board 10b, thus fixing the second printed circuit board 10b to the first printed circuit board 10a.
Patent JP-S54114961-A (JP)
Title: Modulation unit of am and ssb
Inventor: NAKAYAMA FUMINOBU
IPC: H04B1/40
Filed: 1978-02-28
Abstract: PURPOSE: To establish the AM and SSB modulation unit which can surely prevent the carrier leakage at SSB signal generation and can control the interruption of the audio input for SSB signal and the introduction of the carrier to the AM demodulation section at AM signal generation with the same control signal.  
     CONSTITUTION: The voltage in which at the production of SSB signal, the transistor 22 is cut off, and the transistor 22 is turned on at the AM signal production, is fed to the control input terminal 24. First, SSB signal is desired to be delivered, then the audio signal from the audio input terminal 11 and the carrier from the oscillator 13 are fed to the double balance type modulator 12, and the modulation output suppressing the carrier is picked up at the terminal 53. This output signal is amplified 15 and converted 16, and transmitted from the antenna 20. On the other hand, when AM signal is transmitted, audio signal is inputted to the input terminal 19 and it is inputted to the amplifier 17 via the AM modulator 18. In this case, since the transistor 22 is turned on, the balanced modulator 12 loses balancing operation. That is, the audio input signal for SSB is interrupted and no output is appeared. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56131575-A (JP)
Title: Locally available s-(-)-1-(tertiary-butylamino)- 3-((4-morpholino-1,2,5-thiadiazole-3-yl)-oxy)-2- propanolpamoate for treatment of intraocular pressure rise
Inventor: MAACHIN DABURIYU HENRII
IPC: C07D285/10
Filed: 1981-02-19
Abstract: This invention relates to S-(-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]- 2-propanol pamoate or its racemic modification for the treatment of elevated intraocular pressure.
Patent JP-S60165838-A (JP)
Title: Simultaneous two-way voice communication equipment
Inventor: YASUDA TOSHITAKA
IPC: H04B1/40
Filed: 1984-02-08
Abstract: PURPOSE:To prevent howling by providing a means controlling an amplification factor of a reception amplifier to a value less than a transmission attenuation rate from a transmission amplifier to the reception amplifier and a means controlling an output of the transmission amplifier so that the output of the reception amplifier reches an audible level or over. CONSTITUTION:A transmission control circuit 20 of a tranceiver 2 outputs a reference signal having a frequency in a frequency band except the audible frequency and having a constant level. The said signal is inputted to a reception control circuit 22' of a transceiver 2' via a transmission amplifier 8 and a 4/2 wire converter 16. The control circuit 22' discriminates the total transmission attenuation rate L1 between a transmission circuit 26 and a reception circuit 28' based on the said reference signal level so as to control an amplification factor G2 of a reception amplifier 10' into a relation of G2<L. The control circuit 22' discriminates an amplification factor G1 of the transmission amplifier 8 at the same time and feeds back a discrimination signal from a transmission control circuit 20' to the transmission contrl circuit 20. The transmission control circuit 20 controlls the amplification factor G1 so that the sound pressure B12 of a speaker 6' reaches an audible level or over based on the said signal.
Patent JP-S63192828-A (JP)
Title: Method for recovering zinc from zinc-containing slag
Inventor: OKAJIMA YASUHIRO
IPC: C22B19/30
Filed: 1987-02-04
Abstract: PURPOSE:To improve the separation ratio of Zn by adding a speiss in a slag fuming method for recovering Zn from slag. CONSTITUTION:In the slag fuming method for subjecting Zn-containing slag generated in nonferrous metal smelting to reduction treatment, in addition to the blowing of air together with carbonaceous reducing materials such as coal, coke, etc., a speiss principally composed of ferrous arsenide is added, by which, besides Zn obtained by carrying out separation by reduction using a carbon source along, the reduction of zinc sulfide by utilizing the reducing capacity of metallic iron can be proceeded. Consequently, a Zn separation ratio can be remarkably increased. Moreover, it is undesirable to add large amounts of speiss because the problems of the treatment of generated arsenic and the treatment of the speiss remaining unreacted occur. Accordingly, it is not very desirable that the quantity of speiss to be added to slag exceeds 5wt.% under the ordinary operating condition in which Zn content in slag is regulated at 5-10wt.%.
Patent JP-S61181579-A (JP)
Inventor: YAMAMOTO YOSHIYUKI
IPC: B07B13/02
Filed: 1986-02-03
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-H11207633-A (JP)
Title: Diamond blade
Inventor: SUZUKI KOUICHI
IPC: B24D5/08
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a diamond blade capable of preventing the wear of a boundary part between a cutting diamond chip and a steel substrate and shaking during cutting by reinforcing the substrate. SOLUTION: In a diamond blade DB having an outer diameter of approximately 250 mm or more for manufacturing a steel substrate 1 and cutting diamond chips 4 and 5 by a simultaneous sintering method, roughly T-shaped cutting diamond chips 4 and 5 having tongue parts 4a and 5a extended toward the center direction of a diamond wheel are attached to the outer periphery of the steel substrate 1 at a specified interval, and a plurality of substrate reinforcing diamond chips 6 formed toward the outer peripheral direction to have specified widths are attached to almost a middle position between the outer periphery of the substrate 1 and diamond blade DB at specified intervals in a circumferential direction.
Patent JP-S59155203-A (JP)
Inventor: ARUFURETSUDO BENTE
IPC: A43B5/04
Filed: 1984-02-09
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-S59148964-A (JP)
Title: File recovery system
Inventor: HIROSE TADASHI
IPC: G06F11/14
Filed: 1983-02-16
Abstract: PURPOSE:To adjust parallel processing at normal time and a recovery processing variable at the generation of a trouble by setting up a trouble recovery point of time determining recovery performance to the starting point of a proper task operated before the task in trouble processing. CONSTITUTION:A main memory 40 is formed by a task control table group 1, a log control table group 2 and a file control table group 3 and connected to a CPU50 together with an auxiliary memory 60. When an interruption trouble of user's task processing is generated, a file block 31 is searched to find out a block having a using task list and then takes out task blocks successively from the last block. Log blocks connected to the leading address 13 of tack control blocks TCB11 for the task blocks are searched from the final log block successively and an unupdated log is read out. If the value of an uncompleted file number field 12 is subtracted by ''1'' and the result is ''0'', all the log blocks continued to the field 13 are made dead blocks to erase the task blocks. Thus, the task processing is improved.