baber/WOPTO huggingface dataset:
Patent JP-H10250623-A (JP)
Title: Complex bracket for vehicle
Inventor: SASAKI TAKASHI
IPC: B62D25/08
Filed: 1997-03-15
Abstract: PROBLEM TO BE SOLVED: To decrease component parts of a vehicle and reduce its weight and costs by consolidating a conventional suspension arm bracket with a steering rod bracket so that the first bracket of metal and the second bracket made from metal block are accomplished, attaching the first bracket to a chassis frame, mounting steering-associated components on the upper part of the first bracket, and mounting a suspension arm on the second bracket. SOLUTION: The first bracket 31 made of sheet metal into a box form is welded to the second bracket 32 made from metal block so that a body 39 is formed, which is welded to the chassis frame of a vehicle, and it is arranged so that steering-associated components are mounted on the first bracket 31 while a suspension arm is mounted on the second bracket 32.
Patent JP-H01255498-A (JP)
Title: Speed controller for variable-speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P23/07
Filed: 1988-04-05
Abstract: PURPOSE:To permit the rotational frequency of an induction motor to reach a desired rotational frequency earlier, by working the regulating motor of a stator rotationally-moving device in modes different according to the degree of a difference between the desired rotational frequency and actual rotational frequency. CONSTITUTION:By working a stator rotationally-moving device 20, between stators 12A, 12B, a periphery-directional rotationally-moving difference is generated. According to this generation, a phase difference between secondary voltage amounts induced to the different section of a rotor conductor is changed, and a speed is controlled. By a speed controller 50, according to a difference between the output of a rotational frequency detector 30 and that of a rotational frequency setting device 34, a regulating motor 15 is controlled continuously or at a high speed when the absolute value of the difference is large, and is controlled intermittently or at a low speed when the absolute value of the difference is small.
Patent JP-S60228692-A (JP)
Title: Manufacture of r-t alloy
Inventor: IMAIZUMI NOBUO
IPC: C25C3/36
Filed: 1984-04-24
Abstract: PURPOSE:To obtain a uniform intermetallic comp. through using inexpensive raw material by combining rare earth oxides dissolved in molten salts with transition metal-metalloid by means of the electrolysis of the molten salts in the manufacture of the alloy of specified rare earth elements and the transition metals. CONSTITUTION:R-T alloy is obtained by means of the electrolysis of molten salts through making cathode side of T-metalloid molten alloy (T is one or more kinds of Fe, Co, Ni and Cu and metalloid is one or more kinds of B, Si, C and P) in the molten salts contg. R oxides (R is one or more kinds of Y, La, Ce, Pr, Nd, Sm, Eu and Gd). For example, the electrolysis of molten salt is performed with a closed type electrolytic cell 1 through mixing Nd2O3 into a mixed molten salt 3 such as CaCl2, NaCl and KCl and using FeB melt 2 as the cathode and carbon electrode 4 as the anode respectively. As the metallic salts, fluorides are contained other than the above-mentioned chlorides. As a result, Nd2O3 contained in the molten salt is reduced to Nd ion and Nd-Fe-B alloy combined with FeB melt is formed as melt at the bottom part of the cell 1.
Patent JP-S58199884-A (JP)
Title: Improved cation exchange membrane for electrolysis
Inventor: MIYAKE HARUHISA
IPC: C08J5/22
Filed: 1982-05-18
Abstract: PURPOSE:To provide a titled exchange membrane which enables the electrolysis of an aq. soln. with high efficiency, by laminating the 1st film of a fluoropolymer contg. a cation exchange group and the 2nd film consisting of a fluoropolymer contg. a carboxylic acid group as an exchange group. CONSTITUTION:The 1st film of a fluoropolymer contg. a cation exchange group and the 2nd film which consists of a fluoropolymer contg. the carboxylic acid group having the repetitive units of the formulas (A), (B), (C) as an exchange group, is smaller in thickness than the above-mentioned 1st film and has large electric resistivity are laminated to obtain an improved cation exchange membrane for electrolysis. In the formulas, X, X'; -F, -Cl or -CF3, Rf; perfluoroalkyl group of 1-10 carbon atoms, M; hydrogen or alkali metal, Y; group selected among the formulas 1, 2, 3, 4, x, y, z; 0-10, Z; -F or the same as Rf, B/A+B+C (molar ratio); 0.01-0.3, C/A+B+C (molar ratio); 0.05-0.5.
Patent JP-H03280975-A (JP)
Title: Golf club head and its manufacture
Inventor: SASAMOTO AKINORI
IPC: A63B102/32
Filed: 1990-03-29
Abstract: PURPOSE:To reduce possibility of exfoliating and wearing a score line part substantially less than in the past by forming it of a reinforced fiber with a continued condition and a difficulty in performing cutting processing. CONSTITUTION:After a mat, consisting of reinforced fiber 33, is paste to at least a face ball hitting side in a face part core 21, a score line part 31 is formed by pressure-molding this mat by a metal mold. Thereafter, a junction part 41, formed at an end part of the mat, is polished without cutting the reinforced fiber 33 forming the score line part 31. The score line part 31 is thus formed by the reinforced fiber 33 with a continued condition without applying cutting processing. As a result, possibility of exfoliating and wearing the score line part 31 can substantially be reduced when compared with the past.
Patent JP-H11258931-A (JP)
Title: Image forming device
Inventor: YUNAMOCHI TAKAYASU
IPC: G03G21/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a fine image in consequence of excellent transfer by minimizing the irregularity of resistance in the rotary direction of a transfer roller, performing application of constant current bias on the transfer roller and detection of generating voltage without differential, in the short time less than once round of the transfer roller during the time of passing non-paper, and determining the appropriate bias. SOLUTION: The transfer roller is composed by forming an elastic layer with material such as polar polymer on a core bar on which the transfer bias is applied. The device is allowed to predetermine a transfer voltage for the first sheet by applying the constant current bias on the transfer roller at the time of pre-rotation prior paper passing, and detecting the generating voltage VT01 at the time, by the nest equation, VT1=VT01×(a)+(b), (provided that (a)=1.0, (b)=1.1 kV). On completing the image forming preparation of the image forming device, by letting paper to pass through the transfer nip part, and applying VT1 at the constant voltage on the transfer roller, transferring of the first sheet is performed.  Between the paper after completion of transferring, the transfer voltage VT2 applying on the second sheet is predetermined, by applying the constant current bias, and detecting the generation voltage VT02. The device is allowed to repeat the above.
Patent JP-H03280702-A (JP)
Title: Mirror surface correction antenna
Inventor: MIYATA YOSHIHIDE
IPC: H01Q19/12
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a highly accurate desired shape beam with one reflection mirror only by providing ruggedness corresponding to a shaped beam having a desired characteristic to one reflecting mirror face only so as to ensure the shaped beam. CONSTITUTION:Contour lines shown in solid lines are projection contour lines applied to a reflecting mirror 1 regarded as an ideal mirror surface in the unit of mm, and dotted lines show recessed contour lines. How projecting and recessed contour lines applied to the mirror surface of the reflecting mirror 1 work is calculated in advance corresponding to the characteristic of the shaped beam at a cross section at a right angle to the travelling direction of a radio wave radiating from the reflecting mirror 1 as a second source. The phase distribution of the radio wave subject to second radiation from an aperture of the mirror surface of the reflecting mirror 1 provided with projection and recessed parts varies with projection and recessed parts of the mirror surface and a desired characteristic of the shaped beam is attained.
Patent JP-H06298016-A (JP)
Title: Battery mounting structure for small motor car
Inventor: SATO NAOAKI
IPC: B60K1/04
Filed: 1993-04-09
Abstract: PURPOSE:To provide the battery mounting structure of a small motor car capable of increasing the level of the common use of parts for different kinds of batteries so that the small motor car can be used for many purposes. CONSTITUTION:A car body 5 is provided with a battery mount section 9 capable of mounting a small battery 7A and a large battery 7B with its longitudinal direction kept along the vertical direction, and the small battery 7A and the large battery 7B are selectively mounted on the battery mount section 9. The car body 5 is removably installed with a cover covering the upper face of the large battery 7B from the battery mount section 9 when the large battery 7B is mounted, and a seat 6 is arranged above the cover.
Patent JP-H11257964-A (JP)
Title: Measuring method for supporting measurement of image for wall surface and apparatus
Inventor: YOKOYAMA MASARU
IPC: G01C15/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus for supporting measurement of an image for a wall surface which can measure the length of a line light while ensuring high treliability, irrespective of the length of a line light set on a wall surface, in noncontact measurement of a wall surface. SOLUTION: A line laser 3 cast from a laser (line laser) oscillator 1 which generates a segment type projection light forms a line light (projection light) 4 having a length L. The projection angle FA of the line laser 3 and distances L1, L2 between the laser oscillator 1 and both ends 5A, 5B of the line light 4 are measured. The distances L1, L2 between the laser osicillator 1 and both the ends 5A, 5B of the line light 4 are measured with a laser range finder as a noncontact type range finder installed at the position of the laser oscillator 1.
Patent JP-H06329506-A (JP)
Title: Herbicide capsule for direct seedling cultivation capable of directly applying to water surface
Inventor: TOKUNAGA HIRONORI
IPC: A01N25/30
Filed: 1992-03-05
Abstract: PURPOSE:To obtain herbicide capsules for direct seedling cultivation capable of directly applying to a water surface of a watered rice field by encapsulating an oily preparation obtained by compounding two kinds of effective components of herbicides having high selectivity, a solvent or a dispersing medium and a surfactant, into a gelatin film. CONSTITUTION:The herbicide capsules contain 2', 3'-dichloro-4- ethoxymethoxybenzanilide and 5-[(4, 6-simethoxypyrimidin-2-yl) aminocarbonylaminosulfonyl]-1-methylpyraol-4-carboxylic acid ethyl ester as effective components. A dispersing medium consisting of a solvent such as toluene, etc., or an oily material such as soybean oil, paraffin oil, etc., is mixed therewith. A surfactant (e.g. alkylaryl sulfate, etc.) is further compounded as an emulsifier, a dispersing agent or a spreading agent. By encapsulating 1-50ml oily preparation thus obtained with a gelatin film having increased solubility in water at a low temperature, the herbicide capsules for direct seedling cultivation capable of directly applying to a water surface can be obtained. The capsules have enough strength and preservability and rapidly expel their content after they are put in a watered rice field.
Patent JP-H09242436-A (JP)
Title: Door for heat insulating box
Inventor: TAIRA AKINORI
IPC: F25D23/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make a structure simpler and easier, reduce the number of parts, reduce the number of assembling processes, eliminate extra labor in manufacture, easily position a heat insulating panel, ensure mounting and fixture in an area as planned, and mount an opening/closing hinge and a lock shaft insertion holder in a frame material with a circumferentially common cross section. SOLUTION: For a door 12, a frame material 13 is used which has a flat outer face, a groove between an inner face rib and the flat portion at the end of the rib, a rib extended from a rib near the outer periphery. etc. A surface panel 20 is mounted and fixed to the inner periphery end of the frame material 13, put in contact with the flat portion of the frame material 13 and the extended rib and positioned, a heat insulating panel 21 is mounted and fixed thereto and a cover, a weather strip 29, a hinge 30 and an insertion holder 36 are also mounted and fixed thereto.
Patent JP-S62259594-A (JP)
Title: Production of alpha-glycosylglycyrrhizin
Inventor: MIYAKE TOSHIO
IPC: A23L27/00
Filed: 1987-04-04
Abstract: PURPOSE:To obtain the titled substance, having mellow sweetness, rapid development of sweetness as well as sharp residual taste and useful as a food sweetener, etc., by reacting an aqueous solution containing glycyrrhizin and a starchy substance with cyclodextrin glucanotransferase. CONSTITUTION:An aqueous solution containing normally 0.1-25wt% glycyrrhizin and normally 1-50wt% starchy substance is reacted with cyclodextrin glucanotransferase normally at 3-10pH and 20-80 deg.C to afford the aimed alpha- glycosylglycyrrhizin having an equimolar amount or more of alpha-glycosyl residues linked to the glycyrrhizin.
Patent JP-S566763-A (JP)
Title: Continuous casting method of nitrogen-containing steel
Inventor: OONISHI TOSHIYASU
IPC: B22D1/00
Filed: 1979-06-29
Abstract: PURPOSE:To accurately restore the amount of nitrogen in steel having been decreased in vacuum degassing process by regulating the nitrogen partial pressure in non-oxidizing atmosphere gas, in continuously casting the ntirogen-contg. refined steel having undergone vacuum-degassing treatment. CONSTITUTION:A sealing box 2 is disposed between a ladle 1 and a tundish 5, and non-oxidizing atmosphere gas is introduced through a conduit 8. The ladle influent flow 3 of the nitrogen-contg. refined steel having undergone vacuum degassing treatment forms vortexes in an ingate and enters a mold 7 by way of a submerged nozzle 6. At this time, it is equally well to shield the tundish 5 and the mold 7 by gas simulatneously or in place of this. Nitrogen is added in the atomsphere gas to be introduced at the time of performing this continuous casting or the nitrogen partial pressure in the atmosphere is regulated by using the atmosphere gas mainly composed of nitrogen in the steel owing ot the vacuum degassing process to assure the content of nitrogen.
Patent JP-H09248564-A (JP)
Title: Water purifier
Inventor: HORIMOTO MIKIO
IPC: C02F1/46
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent propagation of various bacteria at the downstream side of an absorbent. SOLUTION: In a water purifier in which water is introduced into a container 5 through a water supply pipe 3 connected with a faucet 1 of city water via a three-way cock 2 and harmful substance contained in the water is adsorbed with an adsorbent stored in the container 5 and removed, a switching valve 15 for dividing an outlet of a water discharge pipe 12 for discharging the water removed the harmful substance with the adsorbent into a water discharge port side 16 and a water discharge pipe side 17, is provided, and the switching valve 15 is switched to the water discharge pipe side 17 at a time of boiling the adsorbent and regenerating it, and boiling steam of the adsorbent is discharged through the water discharge pipe 12.  Thus, pipe lines at the downstream side of the adsorbent are sterilized with high temp. steam at every time of boiling the adsorbent, and the propagation of various bacteria is prevented.
Patent JP-S538556-A (JP)
Title: Digital control signal generator
Inventor: HOSONO ISAMU
IPC: G05B11/26
Filed: 1976-07-12
Abstract: PURPOSE: To realize an economization of the generator by securing a direct generation of a digital control signal using a simple circuit through analog quantity indicating a controlled signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0316175-A (JP)
Title: Contact-type image sensor
Inventor: KITAMURA KOICHI
IPC: H01L27/146
Filed: 1990-03-29
Abstract: PURPOSE:To expand a dynamic range of a signal current and to enhance a sensitivity and a residual-image characteristic by specifying a volume ratio of a photoelectric conversion layer constituting a photodiode to a semiconductor layer constituting a blocking diode. CONSTITUTION:A lower-part electrode 2 is arranged at the upper part of a glass substrate 1 as an insulating material; a blocking diode 5 of a pin structure is formed at the left end part of the lower-part electrode 2; a photodiode 6 of the same structure is formed at the right end part; upper-part electrodes 3 are bonded to their individual upper parts via a transparent conductive film 7 such as an ITO or the like. A volume ratio of a photoelectric conversion layer constituting the photodiode 6 to a semiconductor layer constituting the blocking diode 5 is set so as to be 2:1 or higher and 30:1 or lower. Thereby, a dynamic range of a signal current against an optical signal of an image sensor is expanded; the signal current itself becomes large; a light sensitivity is enhanced.
Patent JP-H0711109-A (JP)
Title: Thermoplastic elastomer with polyether unit
Inventor: ARETSUKUSU PATORITSUKU
IPC: C08L71/02
Filed: 1994-04-21
Abstract: Composition based on a thermoplastic elastomer including polyether blocks in which the content of ethanol-extractable matter is lower than a value which is sufficient to prevent exudation.
Patent JP-H11285093-A (JP)
Title: On-vehicle alarm sounding device
Inventor: KAKUBARI ISAO
IPC: H04R1/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To actualize arbitrary, directivity from narrow to wide by providing a control sound source nearby an alarm sound source, inputting a control signal and radiating a control sound, and forming an acoustic space having desired directivity by interference between the control sound and an alarm sound. SOLUTION: The alarm sound source 1 converts the signal which is amplified with the amplification factor of an alarm signal amplifier 5 by an alarm sound generating means 3 into an alarm and radiates it. The control sound source 2, on the other hand, converts the control signal which is amplified with the amplification factor of a single amplifier 6 and is generated by performing signal processing of an amplitude and a phase by a signal processing means 4, into the control sound and radiates it. Further, the alarm sound source 1 and control sound source 2 are fitted near to each other in the opposite directions. Consequently, the alarm sound and control sound cause mutual interference and the directivity of the alarm sound source 1 can be changed by the control sound of the control sound source 2. Therefore, various directivity can be actualized with characteristic settings of the signal processing means 4 without altering the structure of the speaker system of the alarm sound source 1 and at the time of narrow directivity, sound volume reduction in an ambulance cabin is possible.
Patent JP-S57198136-A (JP)
Title: Luminous device and lighting device using said luminous device
Inventor: IKEGAMI KIMIKO
IPC: B60Q1/00
Filed: 1981-05-30
Abstract: PURPOSE:To obtain steady lighting for a fixed time without reference to the change of voltage caused by the lowering of speed by connecting a luminous device in which a luminous element and a condenser are connected in parallel with a generating device via a diode for a lighting device of a bicycle or the like. CONSTITUTION:During the high-speed running of a bicycle, the AC voltage generated by a generator 1 is given half-wave rectification by a diode 2, smoothed by a condenser 3, and supplied to a lamp 4 for lighting. Meanwhile, when the bicycle is suddenly stopped, the AC voltage from the generator 1 is reduced to zero. But, the electric charge in the condenser 3 is supplied to the lamp 4, and discharging is started to light the lamp 4 for a fixed time. At this stage, the diode 2 is intercepted as it is given an inverse bias by the discharge of the condenser 3, and the discharge current of the condenser 3 is all supplied to the lamp 4 and cannot be conducted to the coil of the generator 1 to be consumed.
Patent JP-S63249093-A (JP)
Title: Time switch
Inventor: MATSUDA MASANORI
IPC: G04G15/00
Filed: 1987-04-03
Abstract: PURPOSE:To clearly determine the settable number of programs and to input the programs to a microcomputer, by providing a display part, which displays the set residual number of programs being the number of the programs settable at the time of the input of the programs, to a time switch having the microcomputer built therein to apply ON/OFF control to control machinery on the basis of a plurality of the programs at every weekday. CONSTITUTION:A liquid crystal display device 12 is arranged to a microcomputer 6 and a switch operation part 2 consisting of a mode switch 2a and a manual switch 2b is provided thereon. Further, a weekday calling-out switch 2g having a program altered when a weekday is altered set thereto and a weekday altering switch 2i are arranged. Control machinery is controlled by the input signal of a sensor from an external interruption input part 4 regardless of the operation of the operation part 2. A set residual number display part displaying a residual number settable at the time of the input of a program is provided to a time switch applying ON/OFF control to the control machinery of the microcomputer 6.
Patent JP-S5510763-A (JP)
Title: Short arc type lead rare gas discharge lamp
Inventor: KIRA KENHIRO
IPC: H01J61/16
Filed: 1978-07-11
Abstract: PURPOSE: To obtain this lamp that the quantity of ultraviolet rays with no more 2500Å wavelength radiated is large and is suitable for the printing, transcription, etc. of a LSI, etc., by perfectly preventing the existence of halogen gas in a bulb, and by enclosing a specified quantity of lead and rare gases with specified pressure.  
     CONSTITUTION: The existence of halogen gas is completely obviated in a bulb 1, to which a pair of electrodes 8, 9 are mounted, and 10 -3 W1mg lead per 1cc inner volume of the bulb and rare gases with 1W10 atmospheric pressure are enclosed. For example, the anode 8 and the cathode 9 are installed into an approximate Rugby ball-like quartz bulb 1, and 0.1mg/cc lead and xenon gas with 5 atmospheric pressure at 25°C are enclosed in the bulb 1, thus preparing this short arc type discharged lamp of 25V operating voltage and 500W consuming power. Consequently, this discharge lamp can be obtained which the quantity of ultraviolet rays with 2170Å wavelength radiated is large and the accuracy of finishing can be improved and working hours can be shortened when using this lamp for the printing, transcription, etc. of a LSI, a super-LSI, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0984958-A (JP)
Title: Game machine system
Inventor: YAMAZAKI NORIAKI
IPC: H04L12/28
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine system capable of reducing the signal line number of transmission lines and being hardly influenced by noise. SOLUTION: Plural game machine devices 4 are successively serially connected through a serial data transmission line 5 to a host computer 2. That is, the host 2 and the game machine devices A C as terminal equipments are serially successively connected through the transmission lines 5a, 5b and 5c. Intrinsic addresses are attached to the respective game devices 4 and the host 2 specifies the respective game devices 4 by the addresses and transfers required data. That is, at the time of receiving the address from the host 2, the respective game devices 4 compare it with their own addresses, and when they match, receive the data further from the host 2 or send the data to the host 2. The host 2 controls the respective game machine devices 4 or recognizes the state and using conditions by cyclically accessing the respective game machine devices 4.