baber/WOPTO huggingface dataset:
Patent JP-S61232924-A (JP)
Title: Device for controlling changeover of driving method of car
Inventor: NISHIO TOSHIHIKO
IPC: B60K23/08
Filed: 1985-04-08
Abstract: PURPOSE:To enable changeover to be carried out rapidly and lighten the burden of an operator by detecting the slippage of a driving wheel from a difference in rotations between a rear wheel and a front wheel, judging to be slippage when the detected ratio is above a certain reference value, and shifting to four-wheel driving. CONSTITUTION:A rotation sensor 15 is provided opposite to a rotary pulser 13 while a rotation sensor 24 is provided opposite to a rotary pulser 23. The number of revolutions Nf and Nr of front and rear wheels are detected by the sensors 14, 24 and compared with a judgeable number of revolution No to calculate the ratio of the number of revolution Prf between front and rear wheels. If the relation between a changeover rotation standard P24 for shifting a gear from two-wheel to four-wheel driving, and the Prf is, Prf>P24, the rear wheel 1 is judged to be slipping and, when a driving method is not in a four- wheel driving condition, the 2-1-4 automatic changeover part 34 of a control part 3 is shifted to a four-wheel side, and a solenoid valve 25 is excited to make a hydraulic transmission 21 an operating condition, resulting in a four- wheel driving condition in which the front wheel 2 is also driven.
Patent JP-S59200879-A (JP)
Inventor: FUIN YAKOBUSEN
IPC: G05G15/00
Filed: 1984-04-16
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-S58194494-A (JP)
Title: Speaker system
Inventor: MIZUNO MASAYUKI
IPC: H04R1/26
Filed: 1982-05-07
Abstract: PURPOSE:To decrease vibration of both a cabinet and a tweeter baffle plate, by providing the function of a reinforcing machine to a bass reflex port and cutting off the vibration of a woofer baffle plate to the tweeter baffle plate. CONSTITUTION:A bass reflext port 6 of a slit shape provided at a front baffle of a speaker divides the baffle plate into a baffle plate 7 of tweeter part and a baffle plate 8 of woofer part to reinforce the baffle plate as well as to cut the effect of vibration of the plate 8 to the plate 7. As a result, the vibrations are decreased for both a cabinet 1 and the plate 7 to improve the characteristics of a speaker system.
Patent JP-H02251915-A (JP)
Title: Production of compound semiconductor optical circuit element
Inventor: BAN YUZABURO
IPC: G02B6/12
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the optical wave guide of a low waveguide loss by succes sively epitaxially growing a 1st clad layer, a core layer and a 2nd clad layer on a semiconductor substrate and irradiating the layer with light in a desired pattern at the time of forming the core layer. CONSTITUTION:The AlGaAs clad layer 2, the GaAs.AlGaAs layers 3, 6, and the AlGaAs clad layer 5 are successively epitaxially grown on the surface of the GaAs substrate 1 by a thermal decomposition vapor growth method of org. metallic compd. The surface of the substrate 1 is irradiated with KrF excimer laser light 7 of the striped pattern from the direction perpendicular to the substrate 1 surface in the case of GaAs growth, then the GaAs core layer 3 is formed in the nonirradiated part and the AlGaAs 6 is formed in the part irradiated with the light. The three-dimensional optical wave guide structure of the low waveguide loss is formed by one time of the epitaxial growth in this way.
Patent JP-S60218814-A (JP)
Title: Manufacture of composite magnet
Inventor: HARA KENJI
IPC: H01F41/02
Filed: 1984-04-14
Abstract: PURPOSE:To obtain a composite magnet by applying an alternating magnetic field in order to stir magnetic particles and fused metal, coagulating these materials after unifying magnetic pole of magnetic particles by applying a direct magnetic field after the stirring and dispersing magnetic particles within the metal. CONSTITUTION:As an apparatus, a hot hydrostatic apparatus is partly modified, a heater 2 for heating process, a dissolving crucible 3 and a reflector 4 are provided within a furnace 1, and SmCo5 particle 5 and Cu 6 are supplied to the crucible 3. The Cu powder and SmCo5 particles are prepared under inactive ambient and these are placed in the crucible 3 to the upper part and lower part with the volume ratio of 1:9 and these are gradually heated with the heater 2 while the furnace 1 is exhausted in order to dissolve Cu. Ar gas is supplied while the alternating magnetic field is applied until the pressure becomes 100atm. The fused Cu is injected from the hole provided at the bottom of upper crucible and it is mixed with the SmCo5 particles in the lower crucible. The SmCo5 particle and dissolved Cu are stirred and mixed by a force of AC magnetic field. After SmCo5 and Cu are mixed thereby, a DC field is applied in order to align the orientation and thereafter the crucible is immediately cooled by water.
Patent JP-S59199126-A (JP)
Title: Work conveyor
Inventor: YAMAMOTO MASAHIRO
IPC: B21D43/05
Filed: 1983-04-27
Abstract: PURPOSE:To make a movable part lightweight and compact by providing a feed bar which holds a work in such a way that the bar can move longitudinally and vertically and connecting vertically and relatively movably a carriage to the part above the end of said bar. CONSTITUTION:A power transmission shaft 6 is moved B to a work discharging side 3 by a driving device for lifting and a feed bar 25 is moved upward integrally with a lifting table 10 of a lifting device 4 to lift a material 52a, a work 52b and a product 52c sucked to a holder 35. The bar 25 is moved by one pitch together with a carriage 26 by a driving device for forward and backward movement to move downward the work. A push and pull shaft 33 is then moved D to a feeding side 2 by a driving device for clamping to oscillate the entire holder 35 like a virtual line (a) and to escape the same to the outside of a press forming section. The holders 35 are reset after the pressing operation and the bar 25 is moved downward to attract the work and to continue the conveyance. The carriage corresponding to the feed bar is thus made smaller in size and the movable part is made lighter in weight.
Patent JP-H02253618-A (JP)
Title: Plasma treatment device
Inventor: OKADA HIROYUKI
IPC: H01L21/302
Filed: 1989-03-28
Abstract: PURPOSE:To improve plasma efficiency and obtain an optimum distribution of reaction species by dividing a reaction room into concentric shape for the magnetic field matching to the distribution of concentric circle of energy for magnetic field. CONSTITUTION:In an reaction room, the area from a gas introduction port side to an area exceeding a magnetic field region 6 satisfying the ECR(Electron Cycloton Resonance) conditions is divided in concentric circle for magnetic field by a crystal glass 7. Then. a first reaction room 2a, a second reaction room 2B, and a third reaction room 2C are formed from the center and then a first gas introduction port 3A, a second gas introduction port 3B, and a third gas introduction port 3C are provided corresponding to each. Also the amount of gas supply of the reaction room 24 within the inside is increased for increas ing pressure and pressure of the reaction rooms 2B and 2C at the outside is reduced. Thus, plasma efficiency is freely controlled, thus obtaining the distribu tion of an optimum reaction species.
Patent JP-H08271715-A (JP)
Title: Color filter, its production and liquid crystal display device
Inventor: YAMADA SATOHIKO
IPC: G02B5/20
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a color filter free from color mixing, mottle, decoloration and having excellent flatness by forming ink dots around a picture element part in a color filter having the picture element part composed of a coloring member on a base material. CONSTITUTION: The color filter for liquid crystal is composed of a transparent substrate 2, a black matrix 3, a protective film 5 and the colored picture element part 14. The colored picture element part 14 is formed by coloring the picture element part by pigment dispersion method or ink jet method. Next, the flatness of the color filter surface is improved by providing the ink dots 15 around the colored picture element part 14. At this time, water repellent property is sometimes given to the vicinity of the colored picture element part 14 to impart color mixing preventive function. In such a case, though the ink to be used is properly selected from hydrophobic ones to hydrophilic ones, the ink dots excellent in flatness is formed by using a hydrophilic ink <40dyn/cm in surface tension to form the ink dots.
Patent JP-H08275279-A (JP)
Title: Voice pickup system
Inventor: YAMAGUCHI TAKURO
IPC: G10L15/00
Filed: 1995-03-31
Abstract: PURPOSE: To realize the voice pickup system in which a voice is sent with a high articulation without picking up a surrounding noise. CONSTITUTION: The voice pickup system detecting a bone conduction sound or an air conduction sound by a pickup 1 is provided with a voice recognition means 2 capable of recognizing a sound detected by the pickup 1 and a spectrum generating means 3a using the sound data recognized by the voice recognition means 2 to generate a spectrum with a frequency component when the sound data recognized with a conventional microcophone, and also with a comparison means 3b comparing the sound spectrum detected by the pickup 1 with the generated spectrum to obtain a missing frequency component, a missing spectrum generating means 3c generating a sound of the frequency component missing in the sound detected by the pickup 1 as a supplement sound according to the result of comparison by the comparator means 3b,  and a synthesis means 4 synthesizing the sound detected by the pickup 1 with the supplement sound generated by the missing spectrum generating means 3c and providing the synthesized output.
Patent JP-S62232065-A (JP)
Title: Synchronization system for plural processors
Inventor: YAMADA YOSHIHIRO
IPC: G06F9/52
Filed: 1986-04-02
Abstract: PURPOSE:To easily synchronize plural processors by constituting the title system so that the operation of one processor group is started only at the time when the synchronization control signals from the processors in another group come in the same level. CONSTITUTION:The flags 2b, 2c, ..., 2n of subprocessors 1b, ..., 1n are connected to the common line 3 via open collector type buffers 7b, 7c, ..., 7n. The line 3 is connected to the flag 2a of a master processor 1a. Accordingly, if the output of either one of the flags 2b-2n is in level 'L', the line 3 is made also in the level 'L' via the buffer 7, and the flag 2a of the master processor 1a is set in 'L'. Also, if all the outputs of the flags 2b-2n of the subprocessors 1b-1n come in level 'H', the line 3 comes in also in level 'H', and 'H' is set in the flag 2a of the master processor 1a.
Patent JP-H09262515-A (JP)
Title: Coating device
Inventor: YOKOI KOJI
IPC: B05B13/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To rapidly coat a part to be coated, so that a precise boundary line is made excellently by starting operation for closing the paint spray port of a coating gun at time preceded by set time in comparison with time at which moving speed of the coating gun is changed over in a coating device by which the coating part of a work is coated while vertically moving the coating gun. SOLUTION: In the case of coating a work W by holding an uncoated part W2 as a blank and holding a part W1 to be coated as prescribed paint film thickness, the part W1 to be coated of the work W is coated by vertically moving a coating gun 10 which supplys and sprays paint sent from a paint supply source 30 in moving speed V1 at coating time by a vertically moving mechanism 20. The coating gun 10 is changed over to moving speed V2 at uncoated time that is speed slower than the moving speed V1 at coating time during a period in which the coating gun 10 passes through the uncoated part W2 of the work W. Further, a stop signal is outputted to the coating gun 10 at time preceded by set time in comparison with time at which moving speed of the coating gun 10 is changed over from the moving speed V1 at coating time to the moving speed V2 at uncoating time.  Thereby, the part W1 to be coated is rapidly coated, so that a precise boundary line is made excellently.
Patent JP-S51151972-A (JP)
Title: Conveyor means
Inventor: SAWADA SEIICHI
IPC: B65G25/00
Filed: 1975-06-20
Abstract: PURPOSE: To provide conveyor means consisting of a power section, a shifting section, a processing station section, a collecting conveyor section and of a pallet separating section. It is aimed to reduce the required number of the pallets. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01251617-A (JP)
Title: Dry etching process
Inventor: MURAGUCHI TOSHIYA
IPC: H01L21/3065
Filed: 1988-03-31
Abstract: PURPOSE:To enable an underlying member to be etched just according to resist patterns without any difference in dimensions, by selectively depositing a material different from that of a masking member on a resist serving as the masking member prior to etching the underlying member. CONSTITUTION:Electric discharge is continued for 30minutes within a vacuum vessel 5 under a pressure of 0.03Torr with high-frequency power of 150W, by using a cathode 9 and an anode 10 both having a diameter of 40cm spaced from each other by 10cm while CF4 and H2 are supplied at flow rates of 30ml/min and 15ml/min, respectively. In this manner, a polymer film is deposited only on a resist 3 but out on an aluminum alloy constituting an underlying member 2 of the resist 3. If the wafer 11 is etched with chlorine or chlorine-containing gas, etching of the resist 3 is retarded by the presence of the polymer film 4. Thus, the underlying member can be etched just according to the dimensions of the resist and vertical side walls can be formed. Similar effect can be obtained if CHF3 and C2F6 instead of CH4 and H2 are supplied into the vacuum vessel 5.
Patent JP-S57191476-A (JP)
Title: Engine converting head imparted to magnetic material into dynamic energy
Inventor: OOIKAWA SENJI
IPC: F03G7/00
Filed: 1981-05-20
Abstract: PURPOSE:To convert heat energy to dynamic energy, by arranging magnets and a magnetic member in face with each other, and producing difference of ferromagnetic and paramagnetic induction by applying a high-temperature and a low-temperature internal energy alternately to the magnetic member at its temperature region of Curie point. CONSTITUTION:A magnetic member 3 having a temperature of about 15 deg.C is heated to about 25 deg.C by applying heat of about 25 deg.C to the magnetic member 3 via heat transmitting pipes 5. These pipes 5 are arranged at an interval of L+A from the position where the end faces of the magnets 4 are located. Therefore, ferromagnetism of about 15 deg.C is changed into paramagnetism of about 25 deg.C, and the magnets 4 are de-energized only at the portions. Further, the magnets 4 produces magnetic induction at the portions where any temperature change is caused and move toward these portions, thus producing dynamic energy. Subsequently, in order to continue movement of the magnets 4, paramagnetism of about 25 deg.C is converted again to ferromagnetism of about 15 deg.C by releasing heat from sections L in the advancing direction. At the same time, the ferromagnetism of about 15 deg.C is converted to paramagnetism of about 25 deg.C by imparting heat the ferromagnetic sections located between the magnets 4, but heat is not released from sections A. Thus, since unbalanced force is acted between the magnets 4 and the magnetic member 3 at sections free of magnetic induction of the magnets 4, the magnets 4 are moved to the direction shown by an arrow in the drawing.
Patent JP-S57190282-A (JP)
Title: Semiconductor gamma, x rays detector
Inventor: TSUKINO KAZUO
IPC: G01T1/24
Filed: 1981-05-20
Abstract: PURPOSE:To bring the counting rate of gamma ray close to a fixed level depending on no energy incidence irradiation beam by laminating detection elements through an absorbing material. CONSTITUTION:Silicon detection elements 1, 3 and 5 of a P-N junction, silicon detection elements 2 and 4 opposite in the P-N junction and the like are laminated through a semi-circle layer 7 mainly composed of lead as gamma ray absorbing material. A semi-circle layer 8, an electrode 9 and the like an provided on the elements 1 and 5 respectively. Therefore, when the energy of the incidence gamma ray 10 is small, the output is produced only from the element 1 or the like close to the incidence side. As the irradiation energy becomes small, the counting rate of gamma ray lowers while when it becomes large, the rate increases and comes closer to a fixed level depending on no energy of the incidence irradiation beam. It is the same with the X rays. Thus, a semiconductor gamma, X rays detector with a high reliability and a long life is obtained which is effectively usable for measuring irradiatin dose in the management of exposure or the like.
Patent JP-H05238743-A (JP)
Title: Forming method of manganese cobalt oxide thin film
Inventor: YONEZAWA MASA
IPC: C01G51/00
Filed: 1992-02-27
Abstract: PURPOSE:To inexpensively form a manganese-cobalt thin film dense and homogeneous in wide range by a simple operation. CONSTITUTION:An alcohol solution is prepared by dissolving a manganese compound such as manganese nitrate and a cobalt compound such as cobalt nitrate in an alcohol such as ethylene glycohol. After an amino acid such as glycine, alanine and serine is mixed into the alcohol solution, a coating solution is prepared by adding and mixing preferably an alcohol such as methanol in the mixed solution. The coating solution is applied to the surface of a base body having heat resistance to form a coated film. The base body, on which the coated film is formed, is dried and heat treated to form a manganese-cobalt complex oxide precursor and the complex oxide precursor is burned at 600-100 deg.C to afford the manganese-cobalt oxide thin film.
Patent JP-S63243727-A (JP)
Title: Color detector
Inventor: SASAKI TOSHIHIKO
IPC: G01J3/50
Filed: 1987-03-31
Abstract: PURPOSE:To detect a color with high reliability only by one color detection element, by sweeping the color detection element on the basis of the bias signal thereof to detect the max. sensitivity corresponding to input light and judging the color of an object to be measured from the detection result. CONSTITUTION:When the bias voltage VB of a triangle wave is applied to a color detection element 1 from a bias signal oscillator 2, the element 1 is swept. Now, when light having a center wavelength at lambdaB2 is inputted to the element 1, the output signal from the element 1 becomes max. at the point of time when the bias voltage is VB2. When the output of the element 1 changing like this is applied to a peak detector 3, a pulse signal is generated the moment at the point of time tB2. At this time, the reference voltage of a comparator is set to VS and this value is the bias value corresponding to the color of a boundary desired to be discriminated as a color mark, that is, to the max. sensitivity wavelength lambdaS. Therefore, output becomes H at the time of VB>VS and this output is detected on the basis of the output signal of a detector 3 to obtain the discrimination output of the color of an object to be measured.
Patent JP-S58193933-A (JP)
Title: Flexible drive shaft
Inventor: II MITSUGI
IPC: F16D3/06
Filed: 1982-05-10
Abstract: PURPOSE:To prevent the groove face of a slidable coupler from wearing made by drag, by incorporating a rolling ball in a deep groove provided on a sleeve end of the slidable coupler in an axial direction. CONSTITUTION:When a ball 6a at an idle end side of a shaft component 2 moving in an axial direction against a sleeve component 1 is in a position touching a stopper 8, the ball 6a is in a expanded space 11 to be provided through a stepped part 10. When the shaft component 2 is moved in a direction of arrow A, even if rolling movement is prevented by holding the ball 6a between a spacer and the stopper 8 from occurring the ball 6a does not touch both incorporating grooves simultaneously. The shaft component 2 slides in an axial direction without resistance by rolling movement of the other balls 6b and 6c.
Patent JP-H0641069-A (JP)
Title: (1h-indol-1-yl)-2-(amino)acetamide and related (1h-indol-1-yl)-(aminoalkyl)amide, intermediate, their production, and their use as drug
Inventor: REIMONDO DABURIYUU KOSUREE JIY
IPC: A61P25/00
Filed: 1993-04-02
Abstract: There are disclosed compounds having the formula <CHEM>  wherein   X   is hydrogen, chloro, bromo, fluoro, hydroxy, loweralkoxy, arylloweralkoxy, acyloxy, loweralkylaminocarbonyloxy, diloweralkylaminocarbonyloxy, amino, loweralkylamino, diloweralkylamino, acylamino, loweralkyl or trifluoromethyl; Y   is hydrogen, loweralkyl, chloro or bromo; Z   is hydrogen, loweralkyl, loweralkoxy or halogen; or X and Z taken together can form a methylenedioxy group; R<1>   is hydrogen, loweralkyl, arylloweralkyl, carboxyloweralkyl, arylloweralkoxycarbonylloweralkyl or loweralkoxycarbonylloweralkyl; R<2>   is hydrogen, loweralkyl or hydroxyloweralkyl; R<3>   is hydrogen or loweralkyl; or R<2> and R<3>   together with the carbon to which they are attached form (C3 - C7)cycloalkyl; R<4>   is hydrogen or loweralkyl; R<5>   is hydrogen, loweralkyl, aryl, arylloweralkyl, acyl, arylloweralkoxycarbonyl, loweralkoxycarbonyl or aryloxycarbonyl; R<6>   is hydrogen, chloro, bromo, arylcarbonyl, loweralkylcarbonyl, aryl(hydroxy)loweralkyl or hydroxyloweralkyl; and m and n   are independently 0 to 5 with the proviso that the sum of m plus n is not greater than 5; and pharmaceutically acceptable addition salts thereof, or where applicable, the optical or geometrical isomers or racemic mixtures thereof, intermediates in the process for making the compounds, a process for making the compounds and pharmaceutical compositions and their use as neuroprotective agents.
Patent JP-S59205395-A (JP)
Inventor: MAIKERU DABURIYUU FUNKAPIRAA
IPC: C12N15/00
Filed: 1984-04-18
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-S5267369-A (JP)
Title: Fully electronic watch with digital display alarm
Inventor: NOMURA TAI
IPC: G04G15/00
Filed: 1976-06-29
Abstract: PURPOSE:To so compose the watch that the time for producing alarming sound may be set at the long or short time by providing an alarm sound generating device and alarm sound control device in combination.
Patent JP-S63241219-A (JP)
Title: Drawer
Inventor: OGURA KUNIISA
IPC: E02D5/80
Filed: 1987-03-30
Abstract: PURPOSE:To draw out a rod alone of foundation parts by a method in which a drawer is brought into press contact with the foundation parts, and the rod of cylinder is extended. CONSTITUTION:A pressing plate 32 is brought into press contact with the rear end of auxiliary long pipe 21 for a foundation part (a) in which the rear end of a rod 2 is long projected from a pit (y) drilled in the ground and the rear end of the pipe 21 is shortly projected from the pit (y). A cylinder frame rod 37 projected from the front face of a movable plate 38 is allowed to loosely pass through a contact plate 35, and a pressure-receiving plate 39 is fixed to the front end of the rod 37. The rod 41 of a cylinder 40 is fixed to the rear face of the plate 39, and the U-shaped hole of a wedge plate 51 is detachably inserted between a nut 15 screwed with the tip of the rod 2 and the plate 32. The rod 2 alone can thus be drawn out by extension of the cylinder rod 41.