baber/WOPTO huggingface dataset:
Patent JP-H068838-A (JP)
Title: Motor-driven type power steering device
Inventor: UENO HIROSHI
IPC: B62D119/00
Filed: 1992-06-11
Abstract: PURPOSE:To reduce cost by omitting costly sensors such as a turning angle detector and a turning angular speed detector, as for a motor-driven type power steering device. CONSTITUTION:A voltage detecting circuit 20 detects the terminal voltage of a motor 6 which generates a steering assisting torque. A CPU 22A calculates the motor speed omega by using the equation: omega=Vm-(RIXId) where Vm is the voltage detection value detected by the voltage detecting circuit 20 and Id is the aimed electric current value based on the assistance instruction prepared on the basis of the steering torque and car speed (In this case, RI is a constant). Then, viscous control, inertial control, detection of steering state, and so on, are carried out according to the calculated motor speed omega.
Patent JP-H0341555-A (JP)
Title: Vector instruction forming system
Inventor: SAKAI KENICHI
IPC: G06F17/16
Filed: 1989-07-10
Abstract: PURPOSE:To execute the 'jack-up' operation of a main storage referring address by the same hardware mechanism by setting up the control data of a scalar unit in duplicating units of a vector unit. CONSTITUTION:When control data and a valid signal AV for the control data are sent to the vector unit 2 by sending means 3, 5 at the time of executing a scalar instruction for setting up control data in control registers 120, 121 in the scalar unit 1, the vector unit 2 detects the sent valid signal AV and forms and executes a specific vector instruction by the sent control data and an operation code formed by an operation code forming means 10. The control data in the scalar unit 1 are set up in the duplicating registers 220, 221 of the vector unit 2. Consequently, the 'jack-up' operation of an address in each do main which is required at the time of constructing a virtual computer mecha nism can be executed by the same hardware mechanism as that of a scalar instruction.
Patent JP-H0388467-A (JP)
Title: Speech voice recording system
Inventor: OHASHI SHOHEI
IPC: H04M3/533
Filed: 1988-07-15
Abstract: PURPOSE:To record speech voice economically without need of provision of a recorder corresponding to a telephone set by providing a voice storage section (voice memory section) in the inside of a private branch of exchange and using the section as a recorder in common to the system. CONSTITUTION:The system consists of a telephone set (TEL) 2 and a private branch of exchange (PBX) 1 accommodating a trunk line and the TEL 2, and the PBX 1 is provided with a voice memory section (VMEM) 17 storing the speech voice. Upon the receipt of a predetermined control signal sent from the TEL 2, the speech voice of the TEL 2 in the talking state is controlled to be stored in the voice memory section 17. Thus, the same number of recorders as number of telephone sets is not required and a space installing the recorder in addition to the telephone set is not required.
Patent JP-S6155876-A (JP)
Inventor: UDA SHIGENORI
IPC: H01H9/00
Filed: 1984-08-27
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-H0664161-A (JP)
Title: Ink particle formation in ink jet printer
Inventor: KOIZUMI YUKIHISA
IPC: B41J2/02
Filed: 1993-07-19
Abstract: PURPOSE:To provide an ink particle formation device that can produce ink particles stably, and to make such device free from restriction of sizes and loss of uniformity even though it is manufactured by pass-production method. CONSTITUTION:In an ink particles formation method for an ink jet printer equipped with a nozzle 7 that ejects pressurized ink liquid, a heat-generating device 10 is provided to the front end of the nozzle 7. Then, heating by the heat-generating device for raising the temperature of the ink liquid ejected out of the nozzle to 80-100 deg.C is repeated, and pulsating flow is formed in the part of liquid column in accordance with variation of viscosity brought about by repetition of the heating, and thereby ink particles are formed continuously.
Patent JP-2001007097-A (JP)
Title: Apparatus and method for forming silicon nitride film
Inventor: USAMI TATSUYA
IPC: H01L21/31
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To enhance step coverage and raise the film forming rate. SOLUTION: A film forming method for forming a silicon nitride film on the surface of a work by chemical vapor deposition and a film forming apparatus are provided. The apparatus comprises a processing chamber 8 capable of being evacuated, a holder 10 for holding a work in the chamber 8, a gas feed system 20 for feeding at least silane gas, dichlorosilane gas and ammonia gas at controlled flow rates into the chamber 8 and a means 32 for heating the work to a prescribed temp., thereby feeding monosilane gas, dichlorosilane gas and ammonia gas as film forming gases from nozzles 22, 24, 26A, 26B, respectively. Film formation by the CVD method, using the three kinds of film forming gases, enhances the film forming rate, while making it realizable to have a silicon nitride film form at a satisfactory step coverage and uniformity in the film thickness.
Patent JP-S6158852-A (JP)
Inventor: KITANO TATSUO
IPC: C04B41/65
Filed: 1984-08-27
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-H0526483-A (JP)
Title: Humidifier
Inventor: AKAHORI KATSUYUKI
IPC: F24F6/02
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a humidifier which is prominent in safety at a time of falling down. CONSTITUTION:A steam guide cylinder 2 which works as an ascending passage of steam generated in an evaporating tray 5 is divided into an upper chamber and a lower chamber with an annular partition 13, and a steam passage cylinder 14 the upper end opening of which is closed with a top plate 16 is provided on the partition 13. Through an air hole 15 pierced in a side surface of the steam passage cylinder 14, the evaporating tray 5 is communicated with a steam outlet 11. Further, through an opening 17 provided in a partition between the steam guide cylinder 2 and a water supplying tank 7, a steam bypass passage 18 is formed to communicate the steam guide cylinder 2 and a steam discharge port 1a. By this, when a humidifier falls down, hot water is restricted from flowing out a lot rapidly. Even if the steam outlet is clogged with the hot water, the steam in the steam guide cylinder is discharged outside through the steam bypass passage.
Patent JP-H0839899-A (JP)
Title: Ink jet recording device
Inventor: HIROOKA MICHIHIRO
IPC: B41J25/34
Filed: 1994-07-29
Abstract: PURPOSE:To confirm the presence of a mounted recording head at low cost and with high reliability by judging whether the recording head is mounted by processing information obtained from a means of detecting the presence of heads with a function to detect information when driving the heads. CONSTITUTION:The presence of heads is judged based on two values shown by a diode sensor and a rank resistor. If the two values indicate a state 'the head is present', information 'the head is present' is written into a history in Step 3 and an operation proceeds to Step 5. If the values indicate a state 'the head is not present', information 'the head is not present' is written into the history in Step 4 and the operation proceeds to Step 5. In Step 5 and Step 6, it is confirmed whether the state 'the head is present' or the state 'the head is not present' has ever occurred 16 times in succession, and if the state 'the head is present' or the state 'the head is not present' has ever occurred 16 times in succession, it is interpreted in Step 7 or Step 8 that the head is present or the head is not present. Consequently, it is possible to avoid an error in the interpretation due to chattering.
Patent JP-S6155882-A (JP)
Inventor: MARUTANI MASAMI
IPC: H05B6/12
Filed: 1984-08-27
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-H1021994-A (JP)
Title: Shielded wire fixing structure
Inventor: MIYAZAKI TADASHI
IPC: H01R13/648
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a shielded wire fixing structure in which a simplified water-proof property is provided, and in which assembling is easy. SOLUTION: In a conductive member 10, parts for fixing a shielding wire 1 are provided at two positions inside and outside. In an inner wall hole 17 of these, a ring member 15 is inserted between a braided wire 3 and an insulation body 4, and the shielding wire 3 is circularly swollen to be engaged with a receiving groove 14 provided in the inner wall hole 17. The braided wire 3 and the conductive member 10 thus directly get in contact with each other to achieve electric connection. In an outer wall hole 16, a seal ring 12 is pressed from an envelope 2 and an aperture edge 19 of the outer wall hole 16. while it is held with elasticity. The shielding wire 1 is thus held as slip-off preventive effect and water-proofing effect to the conductive member 10 are both achieved.
Patent JP-S5880598-A (JP)
Inventor: GUREN ERUKOTSUKU
IPC: G21F5/00
Filed: 1982-10-08
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-S57102065-A (JP)
Title: Semiconductor device
Inventor: KAMIYA YASUO
IPC: H01L21/331
Filed: 1980-12-16
Abstract: PURPOSE:To uniformalize current distribution, and to improve breakdown resisting quantity by setting the shape and arrangement of emitter regions and base regions so that resistance among emitters and bases in each section of a transistor equalizes substantially. CONSTITUTION:The P type base region is formed onto an N type collector region 1, and the emitter region 5 is shaped so as to surround the first section 31a in the P type base region. In this case, the shortest distance at separate position between a PN junction formed by the second section 32 surrounding the emitter region 5 and the emitter region 5 and a PN junction shaped by the emitter region 5 and the first section 31 is uniformalized extending over the whole circumference of the emitter region 5.
Patent JP-S6241503-A (JP)
Inventor: SATO MASARU
IPC: F22B37/24
Filed: 1985-08-15
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-H0615222-A (JP)
Title: Method for manufacturing cylindrical coated product
Inventor: UMEHARA NORIJI
IPC: B05D1/26
Filed: 1992-07-06
Abstract: PURPOSE:To make the shape and thickness of a film on a cylindrical base end part uniform by stopping a liquid discharing nozzle in an axial moving direction while the cylindrical base makes an almost complete one rotation at the base end part and minimize the applied amount of a coating liquid, in a device designed to apply the coating liquid to the surface of the cylindrical base in a spiral manner. CONSTITUTION:When manufacturing an electronic photograph-photosensitive element, a cylindrical base is allowed to rotate centered around its axis, and a liquid discharging nozzle is moved relatively in the axial direction of the base. At the same time, a coating liquid containing an organic photoconductive element material is discharged to the surface of the base from the liquid discharging nozzle so that the liquid is applied spirally. Thus, the coat is formed as a continuous film. In this method for manufacturing a cylindrical coated element, the relative movement of the liquid discharging nozzle is stopped during the almost one round of rotation of the base, immediately after the start and the end of liquid application. In addition, the discharge amount of the coating liquid from the discharging nozzle is reduced so that it is less than the discharged flow at the time of the relative movement, while the discharging nozzle is stopped. Consequently, it is possible to make the shape and thickness of the film at the base end part uniform.
Patent JP-H1010300-A (JP)
Title: Charged particle beam generator
Inventor: HAYAKAWA YUKIO
IPC: H01J37/08
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prolong life and maintenance-free operation hour by making the shape of electrode hole ion screen electrodes non circuit and improving the circularity of the cross sectional shape of a charged particle beamlet. SOLUTION: A screen electrode 2 is fixed in a plasma generating chamber 1 and an acceleration electrode 3 is fixed by putting a spacer 5 in between. At this moment, the shift of electrode holes 6 and 7 in pairing electrodes 2 and 3, respectively, is not made excessive. The shape of the electrode holes 6(7) is chamfered hexagon and each electrode hole is arranged so that the apex (side) positions closest to adjacent electrode holed 6(7). Thus, the diameter of each electrode becomes maximum(minimum) at the closest point and minimum(maximum) at the mid point. In this manner, by making the electrode holes 36 and 7 be chamfered hexagon and making the apex or side be the closet point to adjacent electrode holes, the degree of circle of the charged particle beamlet is raised.  As the results, the degree of wear on accelerating and decelerating electrodes on charged particle beamlet path due to impingement of the charged particles reduces.
Patent JP-2001001496-A (JP)
Title: Apparatus and method for collecting dust for printer
Inventor: HANAJIMA OSAMU
IPC: B41F23/06
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent blocking preventing powder from scattering to the inside and outside of a printer and from flowing out by providing a pipeline-like suction hole capable of collecting the air in an atmosphere near this side of a delivery unit together with the powder above a conveying passage. SOLUTION: A powder flow-out preventing air nozzle 4 is provided in a conventional type printer, and a dust collector 1 is installed at an upper portion of a delivery unit. Since the nozzle 4 enhances a recovering effect of the collector 1 and simultaneously enhances a blocking preventing powder flow-out effect out of the printer, the nozzle 4 is provided reversely to a printing sheet conveying direction near an outlet of the delivery unit to reduce an amount of the excess powder flowing out to the exterior by the sheet by blowing the air. Then, the air injected from the nozzle 4 needs to be a flow toward the interior of the printer to recover the air to the collector 1 above the delivery unit.
Patent JP-S6070234-A (JP)
Title: Construction machine such as power shovel
Inventor: IKEDA TOSHIO
IPC: E02F9/22
Filed: 1983-09-26
Abstract: PURPOSE:To turn a rotator with high speeds as an arm or boom cylinder vertically moves together with the motion of a slewing body by a method in which when a motor for slewing and an arm or boom cylinder are concurrently operated, an oil path to the arm or boom cylinder is throttled. CONSTITUTION:A normal closed type switching valve 14 for slewing and a switching valve 15 for arming or booming are connected in parallel with an oil- pressure pump 11. A normal open-type two-way valve 20 serves to allow or limit the supply of pressure oil from the oil-pressure pump 11 to the valve 15 for arming or booming. When a motor 5 for slewing and the arm or boom cylinder 7 are concurrently operated, the oil path to the arm or boom cylinder 7 is throttled by the valve 20, the amount of pressure oil to supply to the arm or boom cylinder 7 is properly secured, and great amounts of high-pressure pressure oil to the motor 5 for slewing are also secured.
Patent JP-H1014371-A (JP)
Title: Apparatus for three-dimensionally releasing waste straw
Inventor: TANAKA YUKIKAZU
IPC: A01F12/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the operating efficiency by making waste straw bundles dropped in a vertical posture hardly fall on the ground surface and enabling the omission of labors in operations to reerect waste straw bundles by an operator and further the practice of subsequent operations to collect the waste straw bundles in a short time. SOLUTION: This apparatus for three-dimensionally releasing waste straws is obtained by supporting a releasing and conveying mechanism 21 for receiving waste straw bundles, bound with a waste straw binding device and delivered thereto, nipping the side of ear tips thereof, hanging and conveying the waste straw bundles and releasing the waste straw bundles so as to drop in a vertical posture directing the side of plant feet thereof downward on a supporting frame 22, installing a waste straw bundle retention part 25 for nipping a set number of the waste straw bundles and making the waste straw bundles stay therein on the conveying terminal end side of the releasing and conveying mechanism 21 so as to enable the free changeover from an operative state to an inoperative state in which the retention thereof is released,  arranging a sensing means for sensing the number of bundles of the waste straw bundles fed to the waste straw bundle retention part 25 and further installing a controlling means for changing over the waste straw bundle retention part 25 into the inoperative state so as to collectively drop the set number of the waste straw bundles in a vertical posture when sensing the set number of the waste straw bundles with the sensing means.
Patent JP-S6068112-A (JP)
Title: Manufacture of welded pipe of titanium, zirconium, or its alloy
Inventor: MORIGUCHI YASUO
IPC: B21C37/08
Filed: 1983-09-24
Abstract: PURPOSE:To improve the accuracy of a welded pipe of titanium, etc. and to prevent the wear of a roll by distributing an outer-diametral drawing rate to each roll while limiting the total drawing rate, from squeezing rolls to the final rolls of sizing, to the range of specified percentage. CONSTITUTION:A hoop 1 of titanium, etc. is formed into an open pipe after passing through forming rolls F1-F7, and a preparation work for welding is controlled by squeezing rolls SQ. A welded pipe welded in its longitudinal direction by a torch 2 of TIG welding, is passed through four stages of rolls F8-F11 having a cahiber with true roundness and is finished into the desired outer- diametral tolerance and out of roundness. At that time, when the total outer- diametral drawing rate, ranging from the squeezing rolls SQ to the final rolls F11 of sizing, is limited to 1-2%, and is distributed to each roll; the required accuracy of the out of roundness, etc. is obtained, and also the wear of roll due to excessive drawing rate is prevented.
Patent JP-H0344708-A (JP)
Title: Plant supervisory operating device
Inventor: WATANABE NOBUMICHI
IPC: G06F3/0488
Filed: 1989-07-13
Abstract: PURPOSE:To simply obtain the information on an equipment operation switch by displaying an equipment action condition chart together with a plant system chart. CONSTITUTION:The state signal N of a plant equipment 1 received from a plant is inputted to a computer 3 together with the process signal M related to the equipment action conditions received from a controller 2. A display processing means 5 displays a plant chart in a symbol on a color CRT 6 with reflection of the state value of the input data U based on an input point designated by the display data V. Furthermore the means 5 operates an equipment action condition logic with change of the contents of the data V and displays an equipment action condition chart correspond to an evolution connection chart on the CRT 6. Then the equipment action condition chart is automatically displayed on the CRT 6 if the state of the equipment has no change despite the execution of the equipment operation and even after the elapse of a fixed time. As a result, the operation propriety state of of the equipment 1 is confirmed before the equipment 1 is actually carried out. Then the factor of a working fault of the equipment 1 is early studied.
Patent JP-H0839300-A (JP)
Title: Hot press method and hot press device
Inventor: TAKAHASHI SOICHI
IPC: B30B9/00
Filed: 1994-07-29
Abstract: PURPOSE:To prevent generation of a temp. difference in the surface layer part and central part of a sample so as to shorten soaking time and to assure quality. CONSTITUTION:Press rams 17, 18 are heated by heaters 20, 20 which are heating means within press ram chambers 14, 15 to heat the sample 16 by heat conduction from the press rams. The sample is heated from its circumference by a heater 28 which is another heating means within a sample chamber 13, by which the heat radiation to the circumference from the sample is compensated. A soaking block 19 as a soaking means having high heat conductivity in a radial direction as compared with the heat conductivity in an axial direction is interposed between the front ends of the press rams and the sample. Plural sheets of soaking plates 27 are laminated and are used as the soaking block 19. Heaters of an electric resistance heating system and heating coils of an induction heating system are usable as the heating means.
Patent JP-S6335384-A (JP)
Title: Thermal recording medium
Inventor: TAKEMATSU HIDEKI
IPC: B41M5/323
Filed: 1986-07-30
Abstract: PURPOSE:To enhance thermal sensitivity of a thermal recording medium, by composing a binder in a developing layer of a copolymeric high molecular weight compound comprising methyl methacrylate as a main constituent. CONSTITUTION:A copolymeric high molecular weight compound comprising methyl mechacrylate is used as a resin constituting a binder in a developing layer, in a thermal recording medium in which a recording layer comprising a diazonium compound, a coupling agent and a binder as main constituents and the developing layer comprising a base agent, which is a salt of a hydrophobic aromatic substd. guanidine with an organic or inorganic acid and is lowly soluble in water, and the binder as main constituents are provided on a support in that order. The copolymeric high molecular weight compound becomes sufficiently fluidic under printing heat from a thermal head, because of lowering of the glass transition point thereof, and the guanidine salt is dispersed and dissolved, whereby thermal sensitivity is enhanced.
Patent JP-S59131285-A (JP)
Inventor: AARU JII JIYATSUKUMAN
IPC: H04N15/00
Filed: 1983-09-29
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-H0344694-A (JP)
Title: Multilevel image data displaying system
Inventor: IMAZEKI HIROKAZU
IPC: G09G5/00
Filed: 1989-07-12
Abstract: PURPOSE:To shorten a time necessary for display and to make display easy to be viewed by outputting bit strings of respective display image elements in parallel, storing data in a display memory every corresponding bit and controlling the display based on the data. CONSTITUTION:The respective bit strings of the data of respective color images such as R, G and B are inputted in a data input means 111 and outputted in parallel. Based on a selection signal outputted from a display control means 131, two kinds of bit data, '1' and '0', are simultaneously written respectively and the respective bits of the bit string data of respective color data are written in many memories 121 for display by writing the data twice. By writing the bit data twice every display image element and writing the image data in the respective memories for display, the time necessary for the display on a screen is shortened. By writing the bit strings of the display image elements in parallel, the display of the multilevel image data which is easy to be viewed without the emphasis of a specified color, etc., is accomplished.
Patent JP-S57103120-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: AMEMORI KAZUHIKO
IPC: G11B5/187
Filed: 1980-12-18
Abstract: PURPOSE:To obtain a manufacturing method for a thin-film magnetic head which has desired head gap work precision while using a work protective film of a desired material. CONSTITUTION:The tip part 2 of an upper magnetic core is formed in an inverted-triangle shape at a finishing position 4', and a pattern is so determined that the tip part 2 of the upper magnetic core appearing in a finished end surface increases in width toward the finishing positon 4', thus forming a thin- film core. During following polishing work, the width of the finished end surface of the core tip part of the upper magnetic core part formed as mentioned above is measured to confirm a prescribed finishing position, so that a work protective film 5 need not be transparent and the need for work to make a mark for finishing visible is eliminated.
Patent JP-S6156699-A (JP)
Inventor: OGATA NOBUTAKA
IPC: D06F71/00
Filed: 1984-08-28
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。