baber/WOPTO huggingface dataset:
Patent JP-S611030-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KEIJI
IPC: H01L21/314
Filed: 1984-06-14
Abstract: PURPOSE:To obtain a superhigh tension withstanding characteristic by generating polycrystalline thin film having special value or lower of barrier height in the crystal boundary of a polycrystalline Si material, and coating with the thin film. CONSTITUTION:After atoms of radius different from the atom of the material of a polycrystalline Si are diffused at both ends 5 of a device having a collector C, an emitter E and a gate electrode G, it is annealed to form a polycrystalline Si thin film having 0.6eV or lower of barrier height of a crystal boundary, and coated with the thin film. Then, O of N2O of fed gas is mixed substantially uniformly with the polycrystalline Si, diffused in the boundary of the polycrystalline Si by annealing to form a protective film, thereby improving the high tension withstanding characteristic. If the barrier height of the boundary becomes 0.6eV or higher, the grains of the crystal are grown to deteriorate the electric characteristic of the passivation, and the element of high tension withstanding characteristic cannot be manufactured.
Patent JP-H10312605-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUMOTO NORIYUKI
IPC: G11B15/46
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption without increasing a physical size of a device by detecting a rotary position of a motor according to states of three-phase voltages generated by three-phase Hall elements and stopping the motor by a control means when a detected rotary position of the motor comes to a target position. SOLUTION: Output voltages generated by three-phase hall elements A, B, C by rotation of three-phase rotary driving motor 1 are inputted to a decoder block 3. The decoder block 3 makes combinations of output voltages of the three-phase Hall elements A, B, C according to differences of the states. Up- pulse signal and down-pulse signal obtained from the combinations are outputted to a positioning control block 4. The positioning control block positions the three-phase rotary driving motor 1 at a target position according to the up-pulse signal and down-pulse signal. Since this permits precision positioning, it is possible to suppress slackening in a magnetic recording tape, prevent the magnetic recording tape from being broken, and improve the reliability of the device.
Patent JP-S5822845-A (JP)
Title: Solar heat adsorbing body
Inventor: HATSUSHIRO MASAHIKO
IPC: C25D7/00
Filed: 1981-07-31
Abstract: PURPOSE:To obtain at low cost the titled solar heat adsorbing body which has a high degree of durability and an excellent heat adsorbing property by a method wherein an underlying metallic layer consisting of a granular crystalline nickel film is formed on a substrate and a selective adsorbing film of copper oxide is formed on the underlying metallic layer. CONSTITUTION:Various kinds of metallic materials such as an iron plate, a steel plate, a copper plate, etc., are used as the substrate 1 and the underlying metallic layer 2 consisting of the granular crystalline nickel film is formed over the substrate 1 by plating after the substrate is subjected to pretreatment such as fat removing and pickling processes. In this case, the average diameter of the crystalline particles 2' forming the underlying metallic layer 2 is in the range of 0.1 to 1 micron, the average interval l among them is in the order of 0.1 to 0.4 microns, and the thickness of the nickel film is in the order 0.1 to 3 microns. Further, the selective adsorbing film 3 of copper oxide is formed over the underlying metallic layer 2, thereby obtained the solar heat adsorbing body.
Patent JP-S5745735-A (JP)
Title: Response device
Inventor: NIIOKA TAKEHARU
IPC: H04H60/43
Filed: 1980-09-01
Abstract: PURPOSE:To manufacture a response device with low cost, by providing a storage means storing the character data having the number possible for assembling of the call sign of the entire broadcast station, and operation key of characters corresponding to the characters of the storage means. CONSTITUTION:In a response device 16, character data representing alphabets A-Z are stored in an ROMe of a control section 163, and the alphabet keys A-Z which can input the call signs (CSs) of all the broadcast stations through the selection are provided on a keyboard 161. The keys A-Z corresponding to each character of the CS are selected and the character data corresponding to the key output are read out from the ROMe and after assembling all the characters for the CS, a preset key is operated to write in the CS data to an RAMf. At the same time, the CS is outputted in voice from a speaker (d) of a voice response section 162. Thus, the storage capacity of the ROMe can be less and the manufacturing cost can be reduced, allowing to preset the CS surely and easily.
Patent JP-H01289952-A (JP)
Title: Silver halide photographic sensitive material with improved durability of color image
Inventor: SUGITA SHUICHI
IPC: G03C7/392
Filed: 1988-05-17
Abstract: PURPOSE:To obtain the title material with improved anti-fading effect by incorporating two kinds of specified compds. in at least one layer of photographic constituting layers. CONSTITUTION:The compds. shown by formulas I and/or II are incorporated in at least one layer of the photographic constituting layers. In formula I, R1 is alkyl or cycloalkyl group, etc., R2 is a substituting group, (m1) and (m2) are each 0-4, and at least one of the groups R2 is alkyl or cycloalkyl group, etc. X is a binding bond or divalent binding group, Y is -O-, -S-, -NH-, or -NR1 group, (n) is 0 or 1. In formula II, R and R1 are each hydrogen atom or alkyl group, etc., X is a binding bond or a divalent binding group, Y1 and Y2 are each -O-, -S-, -NH- or -NR3- group, R2 is halogen atom, R4, R4O or R4S group, R3 and R4 are each alkyl or cycloalkyl group, etc., (m1) and (m2) are each 0-4, (n1) and (n2) are each 0 or 1. Thus, the sufficient anti-fading effect of the photosensitive material is obtd.
Patent JP-S5825834-A (JP)
Title: Hot ring rolling mill
Inventor: TAKEBAYASHI KAZU
IPC: B21H1/06
Filed: 1981-07-31
Abstract: PURPOSE:To prevent damage due to heat in a hot ring rolling mill by forming a water passage in the mandrel and circulating cooling water and thereby cooling the mandrel during working. CONSTITUTION:A hole 72 that opens at the lower end of the axis of a mandrel 70 is pierced, and a hole 73 that communicates to the upper end of the hole 72 and opens at the outer periphery of the tapered part of the mandrel 70 is pierced to form a water passage P70 in the inside of the mandrel 70. Again, a water passage P81 is formed inthe spindle 81 of a supporting device 80 of the mandrel 70. Further, a water passage P63 is formed in the cover 63 in the upper part of the main shaft 60. By this way, cooling water can be supplied to the water passage P70 through water passages P63, P81 during working, and the mandrel 70 is cooled during working. Accordingly, it is not necessary to cool it when working is not executed, and accuracy of working can be maintained.
Patent JP-S5921711-A (JP)
Inventor: URURITSUHI RAINEERU
IPC: D01D5/04
Filed: 1983-07-05
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-H05291987-A (JP)
Title: Power supply monitoring system for submarine cable communication system
Inventor: INOUE YOSHIYUKI
IPC: H04B17/40
Filed: 1992-04-15
Abstract: PURPOSE:To grasp in real time the proceeding of the rise and fall work of the power supply by a landing station in the power supply monitoring system monitoring the power supply system applying power to the repeater for the submarine cable in the submarine cable communication system such as optical submarine cable communication systems connecting more than three landing stations with a submarine branch lines. CONSTITUTION:The system is provided with a line network 51 connecting one part or all of the landing stations 501-50n by means of the communication channel other than the submarine cable communication system monitoring the rise and fall work of the power supply for the submarine cable communication system consisting of plural landing stations 501-50n and transmitter/receiver means 521-52n sending and receiving information of the device related to the power supply of landing stations by means of the line network 51 among landing stations connected by the line network 51.
Patent JP-S62280597-A (JP)
Inventor: KITAOKA RIKUO
IPC: F42B15/00
Filed: 1986-05-28
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-S5912326-A (JP)
Title: Load converter
Inventor: KAWAI MASAYASU
IPC: G01L1/26
Filed: 1982-07-14
Abstract: PURPOSE:To prevent the occurrence of lateral movement at a loading point, by connecting both ends of beams, which are laminated in two layers by connecting parts, making the central parts of the respective beams a load introducing part and a fixed supporting part, and attaching strain gages to the beams. CONSTITUTION:Two beams 7 and 8, which are thin in the direction of a load, are laminated in two stages. Both ends of said two beams 7 and 8 are connected so as to form a unitaly body by connecting parts 10 and 11. The center of one beam 7 is made to be a load introducing part and the center of the other beam 8 is made to be a fixed supporting part. Thus a sensing part is formed. Then, strain gages S1-S8 are attached to bending moment generating parts of the two beams 7 and 8.
Patent JP-S6013059-A (JP)
Title: Aluminized steel sheet with superior strength at high temperature and superior heat resistance
Inventor: MORITA ARIHIKO
IPC: C22C38/00
Filed: 1983-07-04
Abstract: PURPOSE:To obtain an aluminized steel sheet with improved strength at high temp. and improved heat resistance by aluminizing a cold rolled steel sheet having a regulated ratio of Ti/(C+N) and contg. properly blended Mn, Si, Cr, Mo, etc. CONSTITUTION:A cold rolled steel sheet consisting of 0.001-0.02% C, 0.05-2.5% Mn, 0.05-2.0% Si, 0.1-6% Cr, 0.05-1.0% Mo, 0.01-0.10% Al, <=0.010% N, 0.1-0.6% Ti [Ti/(C+N)>=10] and the balance Fe with inevitable impurities is used as a base material. This base material is aluminized by hot dipping or other method. Since the aluminized steel sheet has superior strength and corrosion resistance at high temp., it can be used as the material of a member for an exhaust gas treating device for an automobile.
Patent JP-S59126271-A (JP)
Title: Apparatus for controlling direction of receiving beam
Inventor: MORIMATSU HIDEJI
IPC: G01S7/523
Filed: 1982-07-12
Abstract: PURPOSE:To continuously change the direction of receiving beam at a high speed in a wide range, by changing the direction of a receiving signal sent out from a filter by changing the frequency of the local signal from a signal generator in underwater detection. CONSTITUTION:After the receiving signals of vibrators Z1-Zn are respectively amplified, the amplified signals are applied to mixing circuits M1-Mn where mixed with the local signal from a signal generator SG and the mixed outputs are added in an adder circuit SIGMA to be introduced into a filter circuit FF while a specific frequency component is obtained from the output thereof. In this case, the phase difference of the local signal relative to each receiving signal is set to a predetermined value to form directional receiving beam in a predetermined direction while the phase difference is changed to change the direction of the receiving beam. By this method, the directional characteristics of the receiving signal are changed.
Patent JP-S63285835-A (JP)
Title: Property regulating method for enclosed type electromagnetic relay
Inventor: TSUKIDE HIDEKI
IPC: H01H51/29
Filed: 1987-05-18
Abstract: PURPOSE:To make it possible to regulate the characteristic simply after sealing up by sending a specific current to a contact spring for a specific time after the sealing up. CONSTITUTION:From outer terminals 3 and 4 which have a fixed contact spring 2 with a contact 2a and a movable contact spring 1 with a contact 1a, respectively, a specific current is sent for a specific time. As a result, the contact spring 1 is heated. Especially at a preliminarily bent part 1b, the heating is larger because the conductive resistance is high there owing to the processing distortion, and the preliminary bending angle is reduced. Consequently, the load characteristic is varied, and the performance of the relay can be improved.
Patent JP-H08313804-A (JP)
Title: Wide angle lens
Inventor: YAMANASHI TAKANORI
IPC: G02B13/18
Filed: 1995-05-19
Abstract: PURPOSE: To provide a super wide-angle and large aperture ratio lens system including the viewing angle of about 107 deg. and having an aperture ratio of 1:2.8-3.5 with simple constitution while improving an aperture efficiency and the performance of a sagittal image surface in a symmetric lens system. CONSTITUTION: This lens is composed of a first negative group G1, a second positive group G2 and a third negative group G3, the first group G1 has at least one negative meniscus lens whose convex surface confronts the object side, the second group has an aperture diaphragm and a set of joint lenses, the third group G3 has at least one negative meniscus lens whose convex surface confronts the side of an image plane, an aspherical surface is used in any lens group, the condition of the rario of refractive powers between the first group G1 and the second group G2, the condition of the rario of refractive powers between the third group G3 and the second group G2 and the condition of on- axis distance between the first group G1 and the second group G2 are satisfied. Focusing is performed by floating.
Patent JP-S53138580-A (JP)
Title: Rotary vanes for mixing and aeration
Inventor: ROBAATO EI UIRUSON
IPC: B01F3/04
Filed: 1977-10-11
Abstract: A mixing and aeration impeller is comprised of a hub and a plurality of first flutes interspaced between and joined to a plurality of second flutes. The flutes are adapted to the hub and have troughs which begin proximate the hub and extend radially away from and angularly downward and upward away from a plane normal to a shaft to which the impeller is adapted. The flutes are preferably formed as one unitary structure and shaped in a periodic pattern which may be generally sinusoidal or trapezoidal in cross section normal to the radius of the impeller along the length of the troughs. The impeller includes means to receive compressed air from a source and means to exhaust the compressed air radially outward from the rim. The hub has means to receive the compressed air and to communicate it to a passage or gap formed in the flutes to transmit the air radially outward to the rim. The air is exhausted through a slot along the rim of the impeller. A shroud with radial fins may be positioned about the impeller. The impeller used is the agitation means in a flotation machine for recovering mineral values. A method of agitation and aeration is also disclosed.
Patent JP-S5645743-A (JP)
Title: Exhaust gas desulfurization equipment using carbonaceous adsorbent
Inventor: ARASHI NORIO
IPC: B01D53/50
Filed: 1979-09-20
Abstract: PURPOSE: To prevent air leak into an adsorption column from the outside in the exhaust gas desulfurization equipment using a carbonaceous adsorbent by a method wherein a blower is installed after a sulfur condenser so that sucked gas is retured to filled layers.  
     CONSTITUTION: In an equipment in which a carbonaceous adsorbent is used to recover simple substance of sulfur from sulfur oxide in a waste gas, a blower 9 is installed after the sulfur condenser 8 to suck gas. Since the gas sucked by the blower 9 is an inert gas, it is injected to the area immediately below a top rotary valve 11 of a desorption column 1, to the area just above a lower rotary valve 12, to the area just below a top rotary valve 13 of a converter 2, and to the area just above a lower rotary valve 14. This prevents air leak into a filled column from the outside and therefore eliminates a fire hazard, etc. when a high temperature carbonaceous adsorbent is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05324280-A (JP)
Title: Program development device
Inventor: INOUE MASAHARU
IPC: G06F11/28
Filed: 1992-05-14
Abstract: PURPOSE:To shorten the turnaround time in developing programs and to improve the development effectivity by outputting the execution system to a target system during debugging operation and outputting the final execution system to a storage device at the end of all debugging operations. CONSTITUTION:An in-circuit emulator(ICE) 108 or a magnetic disk 107 can be selected for the output destination of the load module prepared by a linker 104 as a coupling means. The output destination can be specified by the option at the time of starting the linker 104. During the debugging operation, the ICE 108 confirms the execution by making an output to the memory of a target board 109. In case a fault is found during confirming the execution, the correction of a C source program 101 is repeated until the ICE 109 confirms the objective operation. Then the load module is outputted to a storage means to end the program development.
Patent JP-S5747922-A (JP)
Title: Stabilizing apparatus for stretch-breaking
Inventor: FURUSATO AKIHIKO
IPC: D01H1/115
Filed: 1980-09-05
Abstract: PURPOSE:The titled apparatus, comprising a heater for heating yarns uniformly and a cooling apparatus for cooling the heated yarns provided between feed rollers and stretch-breaking rollers in the order mentioned, and capable of giving bound spun yarns having a uniform cut length and reduced unevenness of yarn tenacity and thickness. CONSTITUTION:A heater 3 and a cooling apparatus 6 are provided between feed rollers 1 and stretch-breaking rollers 2 in the order mentioned, and a tow (T) is stretch-broken in the range of stretch-breaking points with a breaking tenacity reduced by the heater 3. The range of the stretch-breaking point is limited to a specific zone to make the fibrous length very uniform. The stretch-broken tow is then bundled while being taken off by a nozzle, and combined by a combining nozzle to give the aimed spun yarn stably.
Patent JP-S62297523-A (JP)
Inventor: AASAA ERU SUPIISU
IPC: F16C1/14
Filed: 1987-05-19
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-H01157728-A (JP)
Title: Automatic exchange device for plural dies
Inventor: KAWAGUCHI TAKU
IPC: B21D37/04
Filed: 1988-05-19
Abstract: PURPOSE:To automatically exchange a die in a short time by erecting a shelf frame on a moving truck between plural forming machines and a die storing rack, providing the die removing machine liftably arranging the base stand having a die supporting base movable in the front and back directions and controlling the truck, supporting base and base stand by their driving. CONSTITUTION:The shelf frame 2 having at least one more shelf 22 than the number of forming machines is erected on the moving truck 1 reciprocating between the die storing rack having the number of shelves more than that of forming machines and plural forming machines P. The die removing machine A arranging liftably the base stand 3 having a die supporting base 4 movably in the before and behind directions is owned at one side in the front and back directions of the shelf frame 2. The driving device I of the moving truck 1, the driving device II of the die supporting base 4 and the driving device III of the base stand 3 are owned on the die removing machine A and also the controller C controlling each driving device I-III by driving them is owned. The exchange of the die set to plural forming machines P and a new die can thus be automatically performed all at once without repeating the reciprocation with the die storing rack by the die removing machine A.
Patent JP-H09286023-A (JP)
Title: Hydraulic controlling device of enclosed kneading machine
Inventor: HAMADA YOSHIHIRO
IPC: B29B7/28
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent oozing of a kneading material out of a seal part by a kneading interior pressure in addition to preventing the sealing surface from wearing down. SOLUTION: This device is equipped with a sealing pressure imparting circuit E imparting a sealing surface pressure to a seal device of a rotor contained in a kneading chamber, a drop door drive circuit C having a first a solenoid valve 39 for a drop door which controls operation of a drop door 15 closing a bottom surface of the kneading chamber and a power circuit A supplying a pressure oil to sealing surface pressure imparting circuit E, and the drop door drive circuit C.  Then, the sealing surface pressure imparting circuit E is connected to the pressure oil supplying circuit of the power circuit A and the sealing surface pressure imparting circuit E is provided with a second solenoid valve 44 for imparting the sealing surface pressure with on-off control of a plumbing of the pressure oil by interlocking to the first solenoid valve 39 for the drop door of the drop door drive circuit C. The pressure oil is supplied by the second solenoid valve 6 for imparting the sealing surface pressure after an elapse of a predetermined time, after the first a solenoid valve 39 for the drop door is controlled to open the drop door 15.
Patent JP-S61468-A (JP)
Title: Intermittent charge controlling system of electric precipitator
Inventor: ARAI NORIHIRO
IPC: B03C3/68
Filed: 1984-06-14
Abstract: PURPOSE:To conserve power, by changing the charging ratio corresponding to the amount of dust in exhaust gas. CONSTITUTION:A dust densitometer 11 is provided in the main body of an electric precipitator and the amount of dust in exhaust gas is detected while sampling dust. This detection signal is inputted to a comparator 14 through a signal converter 12. The dust concn. setting signal from a dust concn. setting device 13 is also inputted to the comparator 14 and the signal corresponding to the magnitude relation of both signals is imparted to a charging ratio change-over circuit 15. By this method, operation at a high charge ratio is eliminated and power is conserved.
Patent JP-S5552587-A (JP)
Title: Static semiconductor memory circuit
Inventor: NOGUCHI YOSHIO
IPC: G11C11/417
Filed: 1978-10-06
Abstract: PURPOSE:To shorten write time by controlling power switches of a write control circuit and address buffer circuit at nearly-equal timing. CONSTITUTION:By timing signal PS3 from timing signal generating circuit 10, power switches such as write control signal buffer circuit 6, Y and X address buffer circuits 1a and 1b, and 3a and 3b are controlled at nearyl-equal timing and power switches of Y and X address decoders 2 and 4 connected to memory matrix 5 are controlled by slow timing signal PS5 generated by circuit 10. Therefore, when a fixed memory cell is selected by circuits 2 and 4, write operation by previously- determined write data starts immediately. As a result, write cycles are shorten and write time can be made short.