baber/WOPTO huggingface dataset:
Patent JP-S62198557-A (JP)
Title: Brake valve
Inventor: KOJIMA KATSUMI
IPC: B60T15/08
Filed: 1986-02-25
Abstract: PURPOSE:To make set load adjusting work for a spring of an elastic device ever so easy, by forming a first member capable of engaging a spring bearing at a spring upper end with a stopper and a second member capable of engaging with a spring but not engaging with the stopper in making both free of attachment and vice versa. CONSTITUTION:When set load in a main spring 27 comes short and adjustment is required, first a plunger 64, a mounting plate 61 and respective connecting members are all removed. Next, using a jig, a second member 24 is rotated, against joining force, up to a position where a fitting piece accords with a notch, then the second member 24 is pulled out, subfastening the fitting between both, and it is further pulled out as it is, removing it from a valve, then a shim 25 is fitted in a first member 21. And, it is assembled in a reverse procedure at the time of disassembly. In consequence, the shim 25 is interposed between the second member 24 and the main spring 27, whereby the set load is increasable, thus load adjusting work is sharply simplifiable.
Patent JP-H11237889-A (JP)
Title: Noise canceler for headphone
Inventor: NAGATA OSAMU
IPC: H04R3/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To enable the cancel and reduction of external noises, which reach the ears of a user while being mixed in reproduced sounds provided from a headphone, to the headphone and further, to prevent the section near the headphone from being enlarged. SOLUTION: This device is provided with left and right microphones 14L and 14R arranged near left and right headphones 13L and 13R for emitting reproduced sounds corresponding to an audio signal supplied from an audio signal generator 11 so as to collect external noises to the left and right headphones 13L and 13R, and left and right noise cancel parts 12L and 12R for setting the states of generating noise cancel signals, based on output signals from the left and right microphones 14L and 14R and supplying these noise cancel signals to the left and right headphones 13L and 13R together with the audio signals, and the left and right noise cancel parts 12L and 12R are arranged inside the audio signal generator 11.
Patent JP-H06253117-A (JP)
Title: Picture transmitter
Inventor: IMAI TAKASHI
IPC: H04N5/76
Filed: 1993-02-26
Abstract: PURPOSE:To provide a picture transmitter capable of storing picture data for automatic reception or the like automatically and efficiently even when no sufficient idle area is in existence in a storage device. CONSTITUTION:The transmitter is made up of a communication interface 2 used for transmission and reception of a picture, a picture processing section 4 executing expansion processing or the like of set picture information, a reception memory 5 storing picture data after processing tentatively, a D/A conversion/video output section 6, a display device 7, a camera 8 for picture input, an A/D conversion/video input section 9 at an output stage of the camera, a transmission memory 10, a system control section 3 writing/reading data to/from the reception memory 5/transmission memory 10, a storage device 13, a storage device control section 12, a picture data information memory 14, an operation section 11, an idle area detection circuit 15 detecting an idle area when an idle area is produced in the storage device 13, and a comparator circuit 16 sequentially comparing the size of the idle area of the storage device 13 with the size of picture data stored in the memory 14.
Patent JP-H0418941-A (JP)
Title: Crusher for board material
Inventor: KAMO EISAKU
IPC: B02C18/18
Filed: 1990-02-21
Abstract: PURPOSE:To easily crush wasted board material by constituting a crushing roller in such a way that plural roller cutters having plural projecting lateral cutting blades are provided side by side on a revolving shaft so as to have the same distance between each other as the length of the roller cutter, and disposing these crushing roller in two stages. CONSTITUTION:The crushing roller 1 is constituted in such a way that plural roller cutters having plural projecting lateral cutting blades 4 are provided side by side on the rotary shaft 2 so as to have the same distance between each other as the length of roller cutter 3. These crushing rollers 1 are so disposed in two stages of upper and lower ones that the roller cutters are alternately disposed and the roller cutters are revolved engaging with each other when the crushing rollers 1 are revolved. As a result, the board materials or fragmentary materials, as industrial waste, made of wood, synthetic resin, or another materials, or large garbage or board materials abandoned from home, etc., are easily crushed in small pieces.
Patent JP-H02218999-A (JP)
Title: Monochromator for radiation light of synchrotron
Inventor: SAKA TAKASHI
IPC: G21K1/06
Filed: 1989-02-20
Abstract: PURPOSE:To make it possible to use the title device for a large-sized synchrotron-type accelerator by constructing it of a single crystal of W or Mo produced by an electron-beam melting method (EB method). CONSTITUTION:An electron-beam melting apparatus being employed, for instance, a rod-shaped powder sintered body of W is once melted to make a rod-shaped formed body. This is melted again, by the same melting apparatus, as a material for producing a single crystal. A water-cooled mold of a diameter 160mm is employed and the speed of lowering of a cast piece is adjusted to set a crystal growth speed at 2.0cm/hr. Thereby a cast piece containing a single crystal of a crystal size 60mm can be obtained. The single crystal is separated by applying a stress to this cast piece by a press and cut to be of a prescribe size, and then it is subjected to specular polishing by an ordinary method to prepare a single-crystal plate shaped in a triangular plate having the base of 50mm, the height of 150mm and the thickness of 5mm, which is employed as a monochrometor. The total reflection width in a reflection curve of this single crystal is 28.0 1sec and its efficiency of utilization of Bragg reflection is high conspicuously.
Patent JP-S57152472-A (JP)
Title: Phosphating method for metallic surface for cation type electrodeposition painting
Inventor: MINO YASUTAKE
IPC: C23C22/18
Filed: 1981-03-16
Abstract: PURPOSE: To form a phosphate film of improved adhesive strength and corrosion resistance suited for electrodeposition painting by treating a metallic surface for cation type electrodeposition painting with an aq. acidic phosphate soln. contg. a specific amt. of manganese ions.  
     CONSTITUTION: A metallic surface for cation type electrodeposition painting is defatted and cleaned. Thence, it is immersed for ≥15sec at 40W70°C in an aq. acidic phosphating soln. consisting essentially of 0.5W1.5g/l zinc ions, 5W30g/l phosphoric acid ions, 0.6W3g/l manganese ions and an accelerator for chemical conversion film, after which it is washed. By such treatment, the phosphate film suitable for cation type electrodeposition painting can be formed uniformly. If nickel ions, nitric acid ions, and hydrochloric acid ions are contained other than the essential components of this treating soln., the chemical conversion film performance is further improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06246860-A (JP)
Title: Laminated sheet
Inventor: KIMURA YASUYUKI
IPC: B32B5/02
Filed: 1993-02-26
Abstract: PURPOSE:To improve wearing properties of a drill and positional accuracy of a drill hole of a laminated plate, by a method wherein contents of a textile base is made into a specific quantity and at least one or both of the warp and weft of the textile base constituting the laminated plate are made into a specific sectional form. CONSTITUTION:The laminated plate is constituted so that contents of textile base of the laminated plate is 40wt.% or lower and a sectional form of yarn of at least one or both of the warp and weft of the textile base constituting the laminated plate satisfies the following formula. ((R1/2)X(RS /2)XXpi)/(dXdXpi/4XN)>=2-provided that R1: a length of the major axis of a sectional form of the yarn -RS: a length of the minor axis of a sectional form of the yarn -d: a mean diameter of a single yarn -N: a number of single yarns constituting the yarn. The major axis and minor axis of the sectional form of yarn are embedded into cold-setting epoxy resin, a section of the base textiles are cut down, ground and measured. Since a value of the formula is made at least 2, volume of resin within a yarn bundle becomes at least the volume of an inorganic fiber and distribution becomes favorable.
Patent JP-H05190399-A (JP)
Title: High capacitance electrolytic capacitor electrode material and its manufacturing method
Inventor: MINAMI TOMOYUKI
IPC: H01G9/04
Filed: 1992-01-08
Abstract: PURPOSE:To highten electrostatic capacitance in a thin vapor-deposited layer to realize stability of an electrical characteristic by a method wherein a metallic thin film is composed of a Ti alloy and is columnar so that the specific number of column, a space of column, a thickness and a surface enlarging ratio may be independent. CONSTITUTION:A metallic thin film is composed of a Ti alloy, namely one containing a metal selected from Zn, Mg, Ca, Sr, Ba, Al, Sn, Mn, V, Cr, Ni, Fe. Zr, B, Sb and Pd. It is composed of an aggregate of a column in which the number of column is 5X10<8> to 1X10<12>piece/cm<2>, a space of column is 50 to 5000 angstroms, a thickness is 100 to 5000 angstroms. As a result, a surface enlarging ratio is 50 to 1000 times to enlarge a surface area. Thus, producibility is fine, environmental pollution is not caused, the price is low and also electrostatic capacitance per unit volume increases.
Patent JP-S63204791-A (JP)
Inventor: ISOGAI YOSHIO
IPC: H05K3/34
Filed: 1987-02-20
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-H10241169-A (JP)
Title: Optical disc reproducing device
Inventor: OKAMURA KOJI
IPC: G11B7/085
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical disc reproducing device which keeps an allowance to reduce a searching time and promotes the size reduction, operation voltage reduction and power consumption reduction of the device while the characteristics of a tracking servo loop are not improved and a data table used during the search is corrected and learnt more easily by increasing the acceleration or deceleration of the rough seek. SOLUTION: A tracking servo loop control means (microcomputer) 7-1 which turns on a tracking servo loop after the transfer of a pickup 1 is finished and immediately before the velocity of the characteristic resonance vibration of a movable part in the pickup 1 which is generated when the deceleration of the transfer of the pickup 1 is started becomes '0' when the pickup 1 is transferred in the radial direction of an optical disc during the search.
Patent JP-H07301186-A (JP)
Title: Scroll type machine
Inventor: FURANKU SHIYUU WARISU
IPC: F04C29/02
Filed: 1995-02-03
Abstract: PURPOSE: To dissolve a mechanical reversal at the stop time of scroll machine and the inconvenience of the generation of a noise following thereto by the valve mechanism utilizing an existing mechanical structure. CONSTITUTION: A solenoid valve 98 or mechanical valve replacing thereof for escaping the fluid from a chamber 84 communicating with the fluid pocket of an intermediate pressure between scroll blades 60, 72 to a suck-in pressure zone is provided. A fluid leakage path from a delivery pressure zone to the suck-in pressure zone is released by obtaining the displacement of the existing floating seal mechanism 86 or obtaining the separation between both scrolls 58, 70 by the removal of this intermediate pressure or releasing the other valve. A energizing means 510 provided with a coil spring 512 is provided in order to control the rate with which the fluid of the intermediate pressure is escaped to the suck-in pressure zone.
Patent JP-H05278457-A (JP)
Title: Control drive device for vehicular motor-driven compressor
IPC: F04B49/06
Filed: 1992-02-26
Abstract: PURPOSE:To prevent a compressor motor from being over-loaded, over-excited and fluctuating in revolution when power supply voltage greatly fluctuates in a vehicular air conditioner equipped with a motor driven compressor. CONSTITUTION:The motor driven compressor is equipped with a DC/AC converting means (inverter) 4 converting DC voltage to plus or minus pseudo AC voltage in a rectangular pulse train shape, a DC voltage detecting means 7, and with a pulse duration changing means 8 changing individual rectangular pulse duration of the aforesaid pulse train in response to DC voltage detected by the aforesaid DC voltage detecting means 7.
Patent JP-S63207470-A (JP)
Title: Soldering iron
Inventor: ITO YASUAKI
IPC: B23K3/02
Filed: 1987-02-24
Abstract: PURPOSE:To better the heat feeding and workability by pulling out the body to be treated by interposing it with an iron member simultaneously with melting a solder by heating the body to be treated via the soldering iron member. CONSTITUTION:When a power source plug 8 is connected to a receptacle, the exothermic body 6 of an iron 1 and 2 becomes high in temp. with voltage being applied thereon to heat the whole body of the irons 1, 2. After being heated sufficiently the tip of the irons 1, 2 is opened by gripping a handle 7 to pinch a lead wire 11 near the through hole 12 of a substrate 10. At this time, the circular columnar lead wire 11 is fixed at its four contact points because of the groove 5 of the iron tip being in a V-groove. The weld zone is heated and a solder is sufficiently melted, then, the lead wire 11 is moved inside the through hole 12, so the solder is not cooled without dropping the temp. of the weld zone only by pulling it upwards, hence the lead wire 11 can easily be pulled out.
Patent JP-S62197802-A (JP)
Title: Processing method for countermeasure of instant service interruption in sequence control
Inventor: KINUHATO SHINICHI
IPC: G05B9/02
Filed: 1986-02-26
Abstract: PURPOSE:To attain an inexpensive processing system for countermeasure of instant service interruption in sequence control which is not affected by the sequence control system, by recognizing the buffer signal copied from a process signal as a facilities equipment state signal and carrying out the sequence processing control. CONSTITUTION:An arithmetic circuit 101 reads a sequence instruction out of a fixed cycle sequence programs part 102 and then the the after-working process signal input value 108 and delivers them to a facilities equipment 105 through a process signal output part 103. The state signal of the equipment 105 is fetched by a process signal input part 104 and stored temporarily as the pre-working process signal input value 106. Then the facilities power supply state signal is extracted out of the value 106 and a converting indication for input value of process signal is sent to an instant service interruption processing part 107 through a facilities power supply instant service interruption deciding part 109. The part 107 processes the value 106 according to the converting indication and then transfers it to the value 108.
Patent JP-S60183595-A (JP)
Inventor: UCHIDA SHIYUNSUKE
IPC: C23F15/00
Filed: 1984-03-01
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-S61198938-A (JP)
Title: Frame information change system for time division multiplex communication system
Inventor: MAENO JUNICHI
IPC: H04J3/00
Filed: 1985-02-28
Abstract: PURPOSE:To change frame information without stopping communication by providing the 2nd storage section storing new frame information desiring the change in addition to the 1st storage section storing the frame information in use. CONSTITUTION:The frame information in use is stored in the 1st storage sections 3f, 3h and new frame information desired for change is stored in the 2nd storage sections 3g, 3i. When the change in the frame information is commanded, change command information of the frame information is inserted in a specified channel in a frame and the result is sent. That the frame information is changed from that for the 1st storage sections 3f, 3h into that for the 2nd storage sections 3g, 3i at a frame of a prescribed number depending on transmission/reception and the data is assigned according to the frame information after the change. Thus, frame information is changed synchronously between time division multiplex communication devices 30 and 30'.
Patent JP-S51114060-A (JP)
Title: A-d converter
Inventor: ITSUSHIKI NORIO
IPC: H03M1/54
Filed: 1975-03-31
Abstract: PURPOSE: A-D converter for converting the crest values of pulse signals into digital signals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61197590-A (JP)
Title: Quassinoid compound and production thereof
Inventor: TAKAHASHI TAKEMI
IPC: C07H17/04
Filed: 1985-02-27
Abstract: NEW MATERIAL:The compound of formula I (Glc is glucose residue; R is acetic acid residue; 3,4-dimethyl-4-hydroxy-2-pentenoic acid residue or 3,4-dimethyl-4- acyloxy-2-pentenoic acid residue). EXAMPLE:Bruceantinol 3beta-D-glucoside of formula II. USE:Antitumor agent and antiviral agent. PREPARATION:ATANSHI [seed of Brucea javanica (L.) Merr] is extracted with an alcohol, and concentrated. The obtained extract is partitioned with an organic solvent (preferably chloroform or methylene chloride) and water, and the organic solvent fraction is collected.
Patent JP-H10241721-A (JP)
Title: Manufacture of controlling method for cylindrical battery
Inventor: NISHIDA HIROYUKI
IPC: H01M10/0587
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture controlling method, wherein an adjusting process of a lead of a positive electrode plate is held to a minimum necessity, while realizing cost reduction and space saving, and manufacturing time can be shortened. SOLUTION: After welding a lead of a negative electrode plate by a can bottom welding equipment 62, and a phase-forming lead and a lead of a positive electrode plate are errected by a LEAD phase-forming tilting equipment 84, and then an insulating plate is inserted through the positive electrode plate mentioned above by an insulating plate inserting equipment 64. Afterwards, a groove part is made in a periphery of a battery can by a beading equipment 66, and again tilting treatment of the phase forming lead and the lead of the positive plate is carried out by the lead phase forming tilting equipment 86, and the lead is supplied to a electrolyte injection equipment 72.
Patent JP-S55132254-A (JP)
Title: Recorder
Inventor: AYADA NAOKI
IPC: H04N1/40
Filed: 1979-04-02
Abstract: PURPOSE:To provide a thermal ink jet image copying system, by alternately placing block nozzle arrays on the top and bottom of a single base plate and causing reading signal supplying sensors to alternately correspond to the block nozzle arrays. CONSTITUTION:The CCD sensors CS of an original reading section correspond to thermal jet heads TJB1-4 alternately provided on the top and bottom of a single heat sink plate HS. The reading section is scanned in a direction Q. A recording section is directly driven depending on information obtained by the scanning. The thermal heads are made of nozzle blocks TJB of a number of nozzles equal to the number of the sensors CS. The heaters of the blocks TJB constitute 1/16-duty time division wiring parts. As for the first block TJB1, driving is effected through a data terminal PT and a scanning signal input terminal D in a time division manner to energize the heater 1H.
Patent JP-S59164714-A (JP)
Title: Remedial adhesive tape or sheet
Inventor: KISHI TAKASHI
IPC: A61L15/58
Filed: 1983-03-09
Abstract: PURPOSE:The titled tape, containing a specific chemical and an organic acid salt or inorganic acid salt of Mg, Ca, Zn or Al in a pressure-sensitive adhesive layer provided on a base material, capable of dissolving a large amount of the chemical therein without deterioration thereof, and having stable dissolution state with time. CONSTITUTION:A remedial adhesive tape containing a hydrophilic chemical, e.g. a nonsteroid anti-inflammatory agent such as ''Indomethacin'' or ''Diclofenac'', having carboxyl groups or alkali metal salts thereof in the molecule thereof, and slightly soluble or insoluble in an ester (1g or less amount of dissolved chemical in 100g ester such as ethyl acetate at 20 deg.C and 10-100wt%, based on the amount of the chemical, organic acid or inorganic acid salt of a metal selected from Mg, Ca, Zn or Al, in a pressure-sensitive adhesive layer, preferably a pressure-sensitive adhesive layer containing an alkyl acrylate or methacrylate as a polymerization component, provided in a base material. EFFECT:A high chemical effect can be obtained since a large amount of the chemical can be contained.
Patent JP-H04256988-A (JP)
Title: Temperature controller for fixing device
Inventor: KURITA ATSUMI
IPC: G05D23/00
Filed: 1991-02-08
Abstract: PURPOSE:To accurately control the surface temperature of a heating roll in a heat roll system fixing device by providing two heater members on a heating roll and considering the characteristic of a thermistor consisting of a senser member when the senser member for temperature control and the senser member for switching of heater members are arranged. CONSTITUTION:In the heat roll system fixing device 1 provided with the heating roll 2 having the heater member and with a pressure roll 5, a long heater member 3 and a short heater member 4 are used as the heater member provided on the heating roll 2. Further, the senser member S1 for the temperature control and the senser member S2 for switching of the heater members are arranged to the heating roll 2 and then, a heating temperature is controlled and the heater members are switched by them. Furthermore, the senser members are operated at a specified temperature or above by considering the characteristic of the thermistor used as the senser member.
Patent JP-S62198104-A (JP)
Title: Magnetic fluid
Inventor: DONOUE KOICHI
IPC: H01F1/44
Filed: 1986-02-25
Abstract: PURPOSE:To provide a homogeneous magnetic fluid which does not need a repulverization in a liquid phase method by mixing superfine particles solely dispersed in specific particle diameter and particle diameter distribution and magnetized with liquid which contains a surfactant. CONSTITUTION:Magnetized superfine particles having 0.1mum or less of particle diameter and 0.1-0.01mum or particle diameter distribution are solely dispersed in liquid which contains a surfactant. To obtain this mixture by a liquid phase method, aqueous alkaline solution such as NH4OH is, for example, added to aqueous solution such as Fe2(SO4)3.17H2O to be neutral or slightly alkaline, and coexistent aqueous soluble salts are cleaned and removed with pure water from produced hydrogel. Then, high purity water paste of hydrogel of metal oxide or metal hydroxide is obtained. Then, when the water in the hydrogel is substituted for an organic solvent such as ethanol, the particle diameter can be suppressed to approx. 0.01mum. Subsequently, after it is held at critical temperature or the organic solvent used in a high temperature and high pressure vessel, the solvent is separated from solid materials. Then, solely dispersed and matured superfine particles can be obtained.