baber/WOPTO huggingface dataset:
Patent JP-H04151002-A (JP)
Title: Electro-pneumatic converter
Inventor: ANAMI SHUNICHIRO
IPC: F15B5/00
Filed: 1990-10-15
Abstract: PURPOSE:To eliminate influence of vibration and shock through a zero point adjustment without using a spring means by arranging one end of a flapper, which is swingably mounted on a yoke through a bracket, so as to face a nozzle, and by arranging a bellows, which is communicated with the outside through a throttle of the flapper, between another end of the flapper and the bracket. CONSTITUTION:A lower face of one end of a flapper 6, which is arranged swingably by means of a support spring 5 and a bracket 23 fixed to an E-shaped yoke 21, is placed near a nozzle 9 of a foot part 21A of the yoke 21, and the middle part of the flapper 6 is placed so as to face a permanent magnet 2 of a foot part 21B, and another end of the flapper 6 is placed so as to face a stopper 28 of a foot part 21C respectively. Furthermore, a bellows 29, whose upper end is connected to a supporting member 30 arranged to the flapper 6 by means of an adjust screw 31, is fixed to an upper surface of another end of the flapper 6, and the inside of the bellows 29 is communicated with the atmosphere through a throttle 32 of the flapper 6. Consequently, any springs are not used because of such a zero point adjustment mechanism of the bellows 29. So, it is possible to prevent occurrence of hysteresis phenomena and to eliminate deviation of adjustment produced by vibration and shock.
Patent JP-2000104582-A (JP)
Title: Vehicle behavior controller and method therefor
Inventor: MATSUKI TAKASHIGE
IPC: F02D17/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To carry out restoration from vehicle behavior control at optimal timing by supplying fuel to an engine when lateral G of a vehicle is reduced below a predetermined ratio value of maximum lateral G after vehicle behavior is stabilized. SOLUTION: On the basis of a signal from a behavior sensor, it is determined whether a vehicle is unstabilized or not (S1), and if the vehicle is unstabilized, fuel supplied to an engine is stopped and behavior control is started (S2). After the behavior control is started, lateral G is continuously measured, and maximum lateral G of a maximum value among the measured values is found (S3). On the basis of a signal from the behavior sensor, it is determined whether the vehicle behavior is returned to a stabilized condition or not (S4). After the vehicle is stabilized, lateral G is measured for checking a degree of reduction from the maximum G. For example, the lateral G is compared with a value found by multiplying the maximum lateral G and a predetermined coefficient K (K<1) together (S5).  If the lateral G is lower than the value, it is determined that vehicle behavior is sufficiently stabilized, so that fuel is supplied to the engine and the vehicle behavior control is finished (S6).
Patent JP-H02164502-A (JP)
Title: Press
Inventor: RAINHARUTO HORUTSUINGAA
IPC: B29C45/17
Filed: 1989-10-23
Abstract: PURPOSE: To easily mount a tool having a large size by providing a tightening unit for pressing a holding and guiding column and a column nut to a position fixing plate, and a tightening unit for pressing a column to a support plate, and axially shifting the column. CONSTITUTION: An injection molding machine has a fixed plate 9, a movable plate 15 and a support plate 11. The plate 15 is reciprocatingly along a holding and guiding column 3. When the plate 15 is moved toward the plate 9, tools positioned at both the plates are approached to one another while the plate 15 is moved to separate the tool. Thus, even in the case of the tool having larger size than an inner width of the machine, a tool mounting operation can be rapidly conducted.
Patent JP-H03137034-A (JP)
Title: Device for driving sheet glass rolling roll
Inventor: UEDA ISAO
IPC: C03B13/16
Filed: 1989-10-20
Abstract: PURPOSE:To prevent the discontinuous rotation of the roll due to backlash by interposing a specified epicyclic reduction gear between a couple of rolling roll and motor. CONSTITUTION:The rotating power of motor 10 and 10' is transmitted to the sun roller 15 of the epicyclic reduction gears 12 and 12' through couplings 11 and 11', and transmitted to epicyclic rollers 16 and 16 through the crowning elastic deformation of a fixed ring 17 due to a preload F, a pressing load P acting between the rollers 15 and the epicyclic rollers 16 and 16 and a pressing load P acting between the rollers 16 and 16 and the ring 17 to produce a rolling transmission power UT. The revolution 20 of the rollers 16 and 16 is caused by the output shaft of the gears 12 and 12' as the rolling transmission power UT for the rollers 16 and 16 and transmitted to a couple of rolling rolls 2 and 2' freely rotatably pivoted through V belts 13 and 13'.
Patent JP-H06125187-A (JP)
Title: Electronic device
Inventor: KONDO YOSHIHIRO
IPC: G11B33/14
Filed: 1992-10-13
Abstract: PURPOSE:To provide an electronic device which is improved in reliability by making the temperature distribution uniform inside the enclosure of the device and, at the same time, is reduced in noise from the enclosure as a whole. CONSTITUTION:In the enclosure 15 of the this device, a plurality of systems of flow passages are formed by providing partitions and cooling fans (through fans 14 and axial fans 20) are respectively installed to the flow passages. At the same time, the exits 26 of the flow passages are provided in the bottom and the cooling fans are positioned to the corners of the passages. In addition, the entrance section 41 of the enclosure 15 is constituted in a double structure so as to reduce noise to the outside.
Patent JP-S63128256-A (JP)
Title: Separation column for high performance liquid chromatograph
Inventor: TAKI MAMORU
IPC: B01D15/08
Filed: 1986-11-19
Abstract: PURPOSE:To minimize the dead volume of an end fitting and to provide the net column efficiency of a packed layer by providing a filter holding pedestal and end seal to the end of a chromato tube and connecting a liquid feed pipe directly to the pedestal. CONSTITUTION:This column has the disk-shaped filter 3 which is provided at the end of the chromato tube 1 and is larger in diameter than the bore of the chromato tube 1, the disk-shaped pedestal 4 which is larger than the bore of the tube 1 and consists of a rigid body having a fine through-hole at the center, and the cylindrical end seal 5 which is fitted to the pedestal 4 and consists of an elastic body having a through-hole at the bottom center. The end seal 5 is pressed toward the tube 1 by a connector 11 for connecting the liquid feed pipe, by which a sealing part is formed between said seal and the inside wall near the end of the tube 1. The dead volume of the filter 3 itself and the dead volume in the connector 11 for connecting the liquid feed pipe are thereby minimized.
Patent JP-S62133871-A (JP)
Title: Profile correcting circuit
Inventor: NAGAI KENICHI
IPC: H04N5/208
Filed: 1985-12-05
Abstract: PURPOSE:To form a correction signal of waveform in which the edge part is made step by obtaining a signal obtained by making addition, subtraction and level shifting on an original signal and the first and second delay signals and obtaining intermediate level between the signal and three signals by a majority logic circuit. CONSTITUTION:When video signals of waveform (a) are impressed to an input terminal A, signals of waveforms (f) and (d) are obtained in output terminals F and D of delay elements 11 and 12. Signals of waveform (g) is obtained in the output terminal G of an adder 13, and secondary differential waveform shown by waveform (b) is obtained in the output terminal B of a subtracter 14, and sum of this signal and the signal of waveform (f) is obtained in the output terminal C of an adder 16. When original signals (a), (d), (c) are inputted to a majority logic circuit 21, signal waveform (e) corresponding to intermediate level of 3 input signals is obtained in an output terminal E. Preshoot and overshoot are removed from the signal of waveform (e) and rising and falling characteristics of edge part of the signal are improved.
Patent JP-S63128629-A (JP)
Title: Chemical solution feeder
Inventor: YANABE YUKIHIRO
IPC: G03F7/30
Filed: 1986-11-18
Abstract: PURPOSE:To detect coating defects and development defects caused by the lack of chemical solution in an early stage and take corrective action and improve the yield by providing a sensor which monitors the feeding status of the chemical solution from a nozzle. CONSTITUTION:Chemical solution 3 is dropped from a nozzle 2 provided above a wafer 1 onto the wafer 1 which is vacuum-attracted by a base 5 which has a vacuum attraction function. The chemical solution 3 fed from the nozzle 2 is dropped through a chemical solution recognizing sensor 4 which utilizes a photosensor provided below the nozzle 2. While the chemical solution is fed ensuredly, the light path of the photosensor is blocked but, if the chemical solution is not fed, no change occurs in the light path. This status is monitored by a control unit and, if something abnormal happens, an alarm is transmitted to alert an operator.
Patent JP-2000091644-A (JP)
Title: Light emitting diode element
Inventor: OSAWA YASUHIRO
IPC: B41J2/45
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode element the light emitting pattern of which can be improved in uniformity and, at the same time, can utilize zinc diffusion in its manufacturing process. SOLUTION: In an LED array for LED printing head, Zn diffusing areas 12 are arranged on the surface of a GaAsP substrate 10 in an array form and LEDs which use the p-n junctions between the substrate 10 and areas 12 as light emitting sections are formed. On the Zn diffusing areas 12, scattering bodies 14 composed of truncated cone-like opal plates in which many light reflecting particles are scattered are formed. The light rays emitted from the p-n junctions between the substrate 10 and areas 12 are condensed upon a photosensitive drum and form very small dot images on the photosensitive surface of the drum through an unmagnified image forming optical system after the uneven light quantity of a nonuniform luminous pattern is corrected to a uniform light quantity by means of the scattering bodies 14.
Patent JP-H01116008-A (JP)
Title: Method for compacting metal powder
Inventor: KOMOTO HIROAKI
IPC: B22F3/14
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a metallic material which has the perfect theoretical density ratio and excellent mechanical properties without having cracks by packing metal powder under specific conditions into a metallic container formed to a prescribed shape and fitting and fixing the container to a metallic frame after hermetic sealing, then subjecting the container to hot pressing to pushing the part projecting from the above-mentioned frame into the frame. CONSTITUTION:The metallic container 2 is formed to such a shape that the sectional shape of the part 2a to be housed in the metallic frame 1 is square, rectangular or trapezoidal and the sectional shape of the part 2b projecting from the frame 1 is trapezoidal, approximately trapezoidal or sectorial. The metal powder of a Co alloy or the like having a prescribed compsn. is packed into such metallic container in a manner as to satisfy the conditional equation and thereafter, the container is hermetically vacuum-sealed. This container is fitted into the polygonal or circular metallic frame 1 and is fixed by welding; thereafter, the container is hot-pressed under adequate conditions, by which the above-mentioned part 2b is pushed into the frame 1 and the above-mentioned powder is compacted. The metallic material which has no possibility of cracking, has 100% theoretical density ratio and exhibits the mechanical properties equiv. or superior to the mechanical properties of the metallic material produced by hot forging from a molten material is thereby obtd.
Patent JP-H06129977-A (JP)
Title: Dust particle measuring method from equipment and welded part of super-pure gas piping
Inventor: MATSUO TAKENOBU
IPC: G01N15/14
Filed: 1992-10-14
Abstract: PURPOSE:To accurately measure the number of dust particles generated inside of an equipment and a welded part when the equipment of super pure gas piping is operated or piping is welded. CONSTITUTION:The tip opening of a gas guide-out pipe 11, through which a to-be-measured gas 23 is discharged, and the tip opening of a gas guide-in pipe 12, connected to a laser particle counter 13 are, within an outer pipe 10, made to face each other in coaxial manner, and in addition, the outer pipe 10 is supplied with clean refill gas 21 so that it flaws in the same direction as the to-be-measured gas 23. With this, flow rate of sucking gas 22 in the gas guide-in pipe 12 is made approximately equal to the constant sucking rate of a laser particle counter 13.
Patent JP-H01118589-A (JP)
Title: Prevention of dusting of petroleum coke
Inventor: IGARASHI TAIZO
IPC: B65G3/02
Filed: 1987-10-31
Abstract: PURPOSE:To perfectly suppress dusting of petroleum coke and enable the coke once subjected to dusting suppression but dried thereafter to be prevented from dusting by sprinkling with water alone, by sprinkling petroleum coke with an aq. soln. of an ammonium dialkylsulfosuccinate, a polyoxyethylene nonionic surfactant and a polyhydric alcohol. CONSTITUTION:Petroleum coke is sprinkled with an aq. soln. of the following three components a-c to be prevented from dusting. The three components are an ammonium dialkylsulfosuccinate (a), a polyoxyethylene nonionic surfactant (b) and a polyhydric alcohol (c). The wt. ratio of a:b:c is pref. in the range of 10-50:10-30:20-80.
Patent JP-S61191752-A (JP)
Title: Iron bar for reinforced concrete
Inventor: JIYAN ARUBEERU EDOUAARU RUNE K
IPC: E04C5/03
Filed: 1985-12-06
Abstract: 1. Metal reinforcement for reinforced concrete of the kind having a web with a convex polygonal section whose apices are slightly frustroconical with oblique ribs on its slightly convex faces and whose section is subtantially inscribed inside a circle, characterized in that the distance separating the most convex part of the ribs (4) and the centre of the web (1) is slightly less than that separating said center and said frustoconical apices (2).
Patent JP-H03208159-A (JP)
Title: Extended software function for multiprocessor system
Inventor: MAIKERU EI DENIO
IPC: G06F15/17
Filed: 1990-10-12
Abstract: PURPOSE: To provide an extension software function for a multiprocessor system by calling one function of a software program from a main program running on a main processor and converting it so as to be executed by a low-order processor. CONSTITUTION: Processors 311 and 321 are respectively provided with dedicated memories 312 and 322 and a bus 330 and a communication buffer 323 perform communication between the two processors. The buffer 323 can be accessed by processor systems 310 and 320. The processors 311 and 321 access a memory area provided with a function identification area for identifying a parameter, an area and a called function for hand shaking between the processors and a data area for passing through an instruction argument and additional data. The calling of the main program directs a host processor 310 to the entry point of communication programming and the communication programming transfers the data matched with the attribute of the function.
Patent JP-H02124266-A (JP)
Title: Cnc grinder equipped with control device for synchronizing position
Inventor: ENOMOTO MINORU
IPC: B24B5/42
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the interference of both servomotors of a slave and master each other by inputting a current control signal controlling a control current to a slave servomotor according to the detection signal output by a clamp detection part by changing it over to the current control signal of a master driving circuit from the current control signal of a slave driving circuit. CONSTITUTION:A control device 30 outputs a control signal to a master driving circuit 51 and slave driving circuit 54, the master driving circuit 51 and slave driving circuit 54 feed current to a master servomotor 14 driving a master axis 13 and a slave servomotor 24 driving a slave axis 19 respectively. The control device 30 also outputs a change-over command signal to the control changing circuit 544 of the slave driving circuit 54 according to the detection signal output by a detector, changing the current control signal of the slave driving circuit 54 over to the current control signal of the master driving circuit 51. As a result, the interference of the mutual servomotors 14, 24 can be prevented.
Patent JP-H08132654-A (JP)
Title: Image recording method
Inventor: SASAKI YOSHIHARU
IPC: B41M5/26
Filed: 1994-11-09
Abstract: PURPOSE: To provide a method for recording an image which comprises the steps of scanning to heat a coloring material sheet in an imagelike state, setting the exposure environments of scanning lines to the same without having influence of a thermal interference when the heated area of the sheet is separated and transferred to an image receiving sheet to record the image, and faithfully recording the image. CONSTITUTION: A method for recording an image comprises the steps of two- dimension-scanning on the recording surface of a coloring material sheet having a coloring material layer which can be thermally transferred by thermal energy by using the coloring material sheet and an image receiving material to heat it in an imagelike state, and separating and transferring the heated part of the layer to the receiving material. A plurality of scanning lines of the recording surface of the coloring material sheet are scanned at 31 channel unit and an interlace by the laser beam light source of 31 channels arranged in a matrix state. In this case, the beam of a low level (L) is applied to the scanning line adjacent to the scanning line applied by the beam of a high level (H).
Patent JP-H03136314-A (JP)
Title: Charged particle beam lithography equipment
Inventor: SUZUKI TOMEO
IPC: H01L21/027
Filed: 1989-10-23
Abstract: PURPOSE:To prevent the discharge of an electrostatic deflector, and amplify a deflection signal with high precision, by controlling a value set in a data register, according to the degree of vacuum of a charged particle beam path in a vacuum chamber, with a vacuum measuring apparatus. CONSTITUTION:When the degree of vacuum inside a vacuum vessel 2 is decreased, a control signal generated from a vacuum degree measument controlling circuit 13 is delivered to a power supply 3 of a charged particle beam source 1, and the supplying of power is interrupted. The control signal is supplied also to a data resister 11, and converts the set value from the value corresponding with the set drawing pattern to the previously determined value. The newly set value is so selected that, when an analog signal converted by a DA converter 9 is amplified by a deflection amplifier 8, its output becomes 0V. Hence a deflection voltage is not applied to an electrostatic deflector 7, so that the generation of discharge between the electrostatic deflector 7 and the wall of the vacuum vessel 2 can be prevented, even in the state that the degree of vacuum is decreased.
Patent JP-H01120495-A (JP)
Title: Control device for electric water control valve
Inventor: KATO TAKESHI
IPC: F16K31/04
Filed: 1987-10-30
Abstract: PURPOSE:To make a water control valve quick in response together with making an electric motor fast in rotating speed by making it possible to stop the motor quickly from rotating when the water control valve has been displaced to the stop position. CONSTITUTION:A CPU 70 acts as a control circuit controlling a geared motor circuit 64 and makes a geared motor 33a for driving a valve body stop quickly. Namely, the same makes the geared motor 33a energize through a normal rotation circuit 81 and the valve body displace, and when it is detected by a potentiometer 34, that the valve body has reached to the stop position, makes the geared motor 33a stop from energizing through the normal rotation circuit 81 while at the same time makes the geared motor 33a energize through a reverse rotation circuit 82, give reverse rotation torque, brake and stop rapidly.
Patent JP-S62135070-A (JP)
Title: Resources management system
Inventor: MAKIHATA KAZUHISA
IPC: H04N1/32
Filed: 1985-12-06
Abstract: PURPOSE:To make maximally-effective use of the resources of a communication controller by providing a facsimile storage device with a checking device for the number of lines of picture information to remedy the picture information during the time when the resources are not captured by the communication control equipment. CONSTITUTION:After a facsimile transmission terminal 1 starts to transmit a facsimile picture information to a storage device 3, if the communication control equipment (CCE) 5 captures the resource, the reception of the said information is made start. In case where the CCE 5 captures the resource before the counting of a line-number counter (CNT) 8 reaches a certain value, a resource-capture signal is transmitted to the line-number checking device 4. In the device 4, after receiving the said signal via an interface part (INF) 6, the CNT 8 informs its counting yet received and counted to a picture-information generation circuit (PSG) 9. And the PSG 9 generates the white-line picture information for the said line-number of share, and transmits it to the CCE 5 via the INF 6. And thereafter the CNT 8 is cleared. The CCE 5 transmits a facsimile picture information in which this white-line picture information is inserted to a resource newly captured, while the storage device 3 continued receiving the facsimile picture information.
Patent JP-H05113580-A (JP)
Title: Production of active matrix substrate
Inventor: YAMAGUCHI NORITOSHI
IPC: H01L29/786
Filed: 1991-10-23
Abstract: PURPOSE:To decrease the number of sheets of the photomasks to be used at the time of patterning and to enable forming signal wirings with transparent conductive layers as well as to facilitate the connection to driving circuits by constituting the above matrix substrate in such a manner the need for the specific patterning of channel layers is eliminated and an n<+> type semiconductor layer can be subjected simultaneously to patterning of source electrodes and drain electrodes. CONSTITUTION:A picture element electrodes and image signal line 3, a source and drain electrods 4 and an ohmic contact layer 5 are successively laminated and are patterned to prescribed shapes. The channel layer 6, a gate insulating layer 7, a gate electrode 8, and a scanning signal line 9 are then successively laminated. The gate electrode 8 and the scanning signal line 9 are then patterned to prescribed shapes. A protective layer 10 is thereafter formed. This protective layer 10 as well as the upper source and drain electrode 4, the ohmic contact layer 5, a channel region 6, a gate insulating layer 7, the gate electrode 8 and the scanning signal line 9 are patterned to prescribed shapes.
Patent JP-H09119004-A (JP)
Title: Brassiere
Inventor: OBATA JUNKO
IPC: A41C3/12
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a brassiere free from pressing feeling on the bust and having high bust-lifting and shaping effects. SOLUTION: This brassiere is composed of a pair of cups 1a, 1b, a pair of shoulder straps 2a, 2b connected to the top parts of the cups 1a, 1b, a pair of back straps 3a, 3b and a cup frame 5. Tapes 4a, 4b are fixed to the cups 1a, 1b. The tip ends 7a, 7b of the tapes 4a, 4b are started from the top parts of the cups 1a, 1b, the tapes are extended along the upper side edges of the cups toward the opposing other cups 1b, 1a and the rear ends 8a, 8b of the tapes are extended along the whole length of the curved lower edges of the other cups to both ends of the cup frame 5.