baber/WOPTO huggingface dataset:
Patent JP-H02272454-A (JP)
Title: Production of mask for producing semiconductor and apparatus for producing this mask
Inventor: YAMAMOTO NOBORU
IPC: G03F1/54
Filed: 1989-04-13
Abstract: PURPOSE:To prevent the defect of the mask by the coating defect of a resist without exerting any influence at all on other regions by locally heating and removing the excess resist stuck in the outer peripheral part of a hard mask blank to expose a conductor film. CONSTITUTION:A heating means 10 has a sectional shape with which the heating means is capable of coming into tight contact with the resist 4a in the end part of the hard mask blank 1. Such heating means 10 is brought into tight contact with the end part of the hard mask blank 1 for about one second. The resist of the part where the heating means 10 is in tight contact is heated locally to the sublimation temp. or above and is evaporated. The chromium film 3 which is held coated with the resist of this part is, therefore, exposed. The resist is irradiated with an electron beam in the state of grounding the chromium film 3 in such a manner, by which the accumulation of electric charges into the resist film 5 is prevented.
Patent JP-S59218524-A (JP)
Title: Control system of power supply
Inventor: TANIMARU SENKICHI
IPC: E02F9/22
Filed: 1983-05-27
Abstract: PURPOSE:To perform quickly the control of a power supply with no error by switching on and off the power supplies of plural electronic devices sonnected in a hierharchical structure concurrently with all loads depending on each hierarchy and for each electronic device. CONSTITUTION:A power supply controller supplies power to central processing units CPU10-12, system controllers 20-25 depending on said CPUs, peripheral controllers 300-300z and peripheral devices 400-400z respectively through an interface (not shown in the diagram). The controller 1 performs the collective make and break of each power supply under the sequence control. In case only CPU11 and CPU12, for example, are active, the controller 1 cuts off the power supply of the CPU10. At the same time, the power supply of a peripheral device 400i is automatically cut off by the system controllers 20 and 21 and a peripheral device 300i depending on the CPU10. While the power supplies of the controller 21 and its follower part are cut off in case said controller 21 and its follower part are not used or a fualt is detected. This simplifies an operation as well as saves the electric power.
Patent JP-H07303310-A (JP)
Title: Semiconductor power converter
Inventor: OBE TOSHIHARU
IPC: H02B1/56
Filed: 1994-05-06
Abstract: PURPOSE:To obtain a semiconductor power converter which can prevent the increase of noise which occurs when the rating of a cooling fan is increased and, at the same time, can improve the cooling effect of the fan without increasing the external size of the fan. CONSTITUTION:After housing an H-frame 10 in an enclosure, a plurality of power element stack housing modules 1, a snubber capacitor housing module 4, a snubber resistor housing module 5, and a cooling fan housing module 3 are inserted into the frame 10 in freely drawable states. In addition, flow specifying plates 6A and 6B are provided on the bottoms of the power element stack housing modules 1 so that cooling air can be blown upon an air-cooled heat sink in a concentrated state.
Patent JP-H06281047-A (JP)
Title: Pilot solenoid valve
Inventor: GOMI SUSUMU
IPC: F16K31/42
Filed: 1993-03-29
Abstract: PURPOSE:To aim at reduction in power consumption by integrally operating a coil with a valve body when a pilot valve body is opened by electrifying a solenoid, keeping the separated state of the pilot valve as it is, and decreasing the strokes of the pilot valve body. CONSTITUTION:When a solenoid 41 is not electrified, a valve body 24 and a pilot valve body 49 are in the state as shown in the figure, that is, an inflow cylinder 3, water flowing groove 8 and a back pressure chamber 14 are filled with water, and the valve body 24 is closed by force according to the difference between areas of the valve body 24 both sides. And then, when the solenoid 41 is electrified, a plunger 47 is drawn against a spring 50, thereby the pilot valve body 49 is retreated so as to be separated from a pilot valve seat 30. And pressure in the back pressure chamber 14 flows into an outflow cylinder 4 through a pilot hole 29, and the pressure in the back pressure chamber 14 is decreased, thereby the valve body 24 is retreated by water pressure of the water flowing groove 8 so as to be opened. Since the solenoid 24 is moved together with the valve body 41 at this time, the pilot valve body 49 is kept in the valve opening state.
Patent JP-H10289321-A (JP)
Title: Image monitoring device
Inventor: KONUMA CHIEKO
IPC: H04N5/225
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection due to the periodical fluctuations of illumination for an image monitoring device which detects a mobile object via the image processing performed based on the graphic information that is photographed by a TV camera. SOLUTION: It is decided whether the graphic information is affected by the fluctuation of illumination based on the control information on a TV camera 100. If the graphic information is not affected by the fluctuation of illumination, the image processing is carried out based on the graphic information which is fetched at a certain time as a 1st input image to be processed and also the graphic information which is fetched at an earlier time than the 1st input image as a 2nd input image. If the graphic information is affected by the fluctuation of illumination, the image processing to be carried out based on the image graphic is passed and instead the graphic information of the same phase set on the illumination fluctuation cycle is fetched to carry out the image processing.
Patent JP-S62249381-A (JP)
Inventor: YAMAMOTO TERUO
IPC: A47G9/06
Filed: 1986-04-23
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-H01263443-A (JP)
Title: Water supplying tank
Inventor: OKAWACHI YUKIKUNI
IPC: F24F6/00
Filed: 1988-04-14
Abstract: PURPOSE:To enable an interior condition of a water supplying tank to be viewed from an outside part and facilitate a maintenance of the water supplying tank by a method wherein an outer frame wall of the water supplying tank or a part of the outer frame wall is made of transparent or opaque member. CONSTITUTION:Since an outer frame wall 31a of a water supplying tank 31 has a resin as its transparent or an opaque member, a presence or of water within the water supplying tank 31 or an operating condition of a float switch 5 can be seen from outside part due to its transparent or opaque characteristic. Further, it is possible to make a discrimination at a glance for a trouble state of the float switch 5 or a solenoid valve 3. The outer frame wall 31a may be made of transparent or opaque glass. A part of the outer frame wall 31a may be made of transparent or opaque resin or glass.
Patent JP-H05240276-A (JP)
Title: Ventilated disk
Inventor: KAMIMURA HIROKI
IPC: F16D65/12
Filed: 1992-02-28
Abstract: PURPOSE:To make the weight unbalance of a disk difficult to occure providing thick-walled parts K a rib edge of a ventilated disk where an inner disk is connected to an outer disk by a rib. CONSTITUTION:An annular inner disk 1 is connected to an outer disk 2 by a linear rib 3 extending in the radial direction, a hat part 4 of a cylindrical shape having a bottom part is connected to the inside circumferential edge of the outer disk 2, and a ventilating hole 5 is formed by the respective disks 1, 2 and the rib 3. The outer diameter of the disks 1, 2 are set as large as that of the disk 2, and the inner diameter of the inner disk 1 is set larger than that of the outer disk 2. Thick-walled parts 6a, 6b are provided on the inner and the outer edges of the rib 3, and the section in the circumferential direction of the thick-walled parts 6a, 6b are formed to be circular. During the shot- blasting operation of the disk, the thick-walled parts 6a, 6b are not damaged even when subject to the shock during the carriage, and it is made difficult to generate the weight unbalance of the disk.
Patent JP-H04322990-A (JP)
Title: Holding device
Inventor: NOGO HIDETOSHI
IPC: G05D15/01
Filed: 1991-04-24
Abstract: PURPOSE:To control each position of both first and second holding fingers and their forces as well as to hold the subject accurately with the setting holding force, by controlling each position of these holding fingers and also each force of these fingers or current position controlling fingers. CONSTITUTION:Data stored in a data storage means 12 is compared with output data out of a force detecting means 11 by a data comparing means 13. In consequence, when a side of the output data from the force detecting means 11 is smaller than the other side, it is so judged that some external force acts on the subject, a control means of a first holding finger or second holding finger serving as each controlled system of a position control means 5 and a force control means 4 is selected, performing control over position and force. In brief, when the external force is added to a direction of opening a finger to the holding finger or a force control finger, this holding finger is set down to a position control finger, while the holding finger or the current position control finger is set down to the force control finger, thereby performing control over position and force, thus the subject is accurately held by the setting holding force.
Patent JP-H09279829-A (JP)
Title: Method for fixing exterior wall material to wall panel main body and positioning jig employed for the same method
Inventor: HANAGATA HIDEKI
IPC: E04F21/18
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method which is capable of easily and promptly positioning an exterior wall material at the desired upper and lower positions of a wall panel main body. SOLUTION: This invention relates to a method which fixes an exterior wall 16 with a wall panel main body 100 by positioning the exterior wall material 16 with a lower end positioning jig 70. This fixing method includes a process that mounts the lower end positioning jig 70 on the wall panel main body 100 in the state where the bottom 94 and the side 80 of the lower end positioning jig 70 are placed in contact with the lower end face 36 of the lower part 34 of the wall panel main body and the side surface on the outdoor side and a process that pastes the exterior wall material 16 with the wall panel main body 100 in the state where the lower end 18 of the exterior wall material 16 is placed in contact with a reference area 78 of the lower end positioning jig 70.
Patent JP-H02271735-A (JP)
Title: Operating system for remote control maintenance
Inventor: SHIRAGAMI MASAMITSU
IPC: H04L69/40
Filed: 1989-04-12
Abstract: PURPOSE:To attain an economical operating system by providing a maintenance use typewriter to a telex exchange being an entire centralized maintenance station of a telex exchange station and using a telex line so as to send and receive a maintenance operation data. CONSTITUTION:When a fault or the like takes place in a station to be maintained, its information is outputted from a central control unit 3 and outputted to a teleprinter for maintenance 2 via a faulty receiver 4. The printer 2 sends the information to a maintenance typewriter 9 provided to a maintenance station 5 via a telex line 6. The maintenance station 5 stores fault information to a storage device 8 and sends it to a printer 9 to take a relevant processing. When the maintenance personnel of the maintenance station 5 sends or enter control information to the station 1 to be maintained to operate the typewriter 9 and the transmission path of the fault information is traced reversely and the information is inputted to the printer 2. The printer 2 sends the received control information to the faulty receiver 4. The receiver 4 applies succeeding maintenance operation control in corporation with the controller 3.
Patent JP-H01265578-A (JP)
Title: Superconductive transistor
Inventor: SUZUKI HIROSHI
IPC: H01L29/78
Filed: 1988-04-15
Abstract: PURPOSE:To eliminate a current loss in a source and a drain so as to shorten a response time by a method wherein a bismuth oxide semiconductor layer is locally scanned with an energy beam to make a part of the semiconductor layer superconductive for the formation of a pair of semiconductors which serve as a source and a drain respectively. CONSTITUTION:An Al plate is anodized to form an insulating layer 2 of Al2O3 100Angstrom  or so in thickness on an upper face of a gate 1. A semiconductor layer 3 of Bi4Sr2Ca2Cu2O12 is formed on the upper face of the insulating layer 2 in film. Specified two parts adjacent to each other of the semiconductor layer 3 are with a laser beam. By these treatment, the irradiated parts become superconductors ot Bi Sr3Ca3Cu2O12, which are made to serve as a source 4 and a drain respectively. By these processes, a current loss in a drain and a source can be eliminated, so that a response time can be shortened.
Patent JP-S57208533-A (JP)
Title: Electrochromic display device
Inventor: ARITA TOMOHIKO
IPC: G09F9/30
Filed: 1981-06-17
Abstract: PURPOSE:To obtain a display electrode stabilized against repeated uses and storage by providing a WO3 display electrode on a SnO2 electrode formed on  a substrate, and using In2O3 for a leading member to lead the electrode. CONSTITUTION:A display electrode 4 made of WO3 is provided on an electrode 3 made of SnO2 formed on a glass substrate 1, and an In2O3 film 2 is used for the leading member of the electrode 3 to lead it, thus permitting the obtained electrochromic display device to be extended in service life and stabilized.
Patent JP-H1030513-A (JP)
Title: Conveyer unit for carrying fuel
Inventor: HANS PETER BRAUN
IPC: F02M37/44
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel carrying device capable of making seal certainly between the casing of fuel pump and a suction filter and making assembling of both members easily at a low cost. SOLUTION: The article related to the present invention is a conveyer unit 10 for conveying fuel from a storage tank to an internal combustion engine and being composed of a fuel pump 11 provided with a casing 13 and a bowl type suction filter 12, and the cylindrical or annular wall 22 of the filter-holding body 17 of the suction filter 12 for at least partially surrounding the casing 13 of the fuel pump 11 in the longitudinal direction of the casing, the wall 22 of the filter-holding body 17 includes at least one annular seal strand 24 in one body with the wall on its inside.
Patent JP-H11292887-A (JP)
Title: Bisphosphite compound and production of aldehydes using the compound
Inventor: ITAGAKI HIROAKI
IPC: C07C45/50
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new bisphosphite compound useful as a ligand for catalysts exhibiting high reactivity in the hydroformylatmon reactions of not only α-olefins but also inner olefins, especially branched inner olefinic compounds, and enabling the production of aldehydes at large reaction rates. SOLUTION: A compound of formula I (R4 and R8 are each a 1-12C alkyl, a silyl or the like; A is an alkylene, a bisarylene or the like; B is an alkylene or an arylene; R1 -R3 and R5 -R7 are each H, an aryl or the like), for example, a compound of formula II. The compound of formula I is obtained, for example, by reacting a 1,1'-biphenyl2,2'-diol with a chlorophosphite compound of formula IV in the presence of a base. The reaction of the compound of formula III with the compound of formula IV are preferably carried out in a molar ratio of 1:2 at -30 deg.C to room temperature for 5 min to 10 hrs. The base is preferably a nitrogen-containing base such as pyridine.
Patent JP-S62252402-A (JP)
Title: Reaction apparatus
Inventor: YAMANAKA KATSUHISA
IPC: C08F2/00
Filed: 1986-04-25
Abstract: PURPOSE:To make a space for mounting a viscosity measurement device and its piping work unnecessary, by providing a small-diameter part and pressure detecting probes in channels of a liquid transfer means for pressure loss measurement provided in the seal of each agitator shaft of a reactor. CONSTITUTION:When a drive unit 10 is operated and agitator shafts 7 and 7' are rotated at predetermined revolution speeds in directions of arrows 11, the polymer in the liquid in the inside of the apparatus is compelled to advance toward the seal 13 under a compressive action by a screw 14 integrated with the agitator shaft 7. The polymer is sealed with a screw 12 integrated with the agitator shaft 7 and is fed to the other agitator shaft 7' through internal channels 15 and 15' provided inside the shaft seal part 9. While the polymer is circulated at a constant flow rate through the screw 14, the internal channels 15 and 15' and the screw 14', an orifice provided as part of the internal channels 15 and 15', functions as a tube for viscosity measurement. The flow resistance of the polymer in passing through the orifice 16 is measured with a pressure detector connected to pressure detecting probes 5 and 5'.
Patent JP-H09278887-A (JP)
Title: Production of polyarylene sulfide
Inventor: NAMIKI MITSUHARU
IPC: C08G75/0254
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To produce a high-molecular-weight polyarylene sulfide inexpensively without using any special polymerization adjuvants and any special reactor. SOLUTION: Polymerization components including an alkali metal sulfide and/or an alkaline earth metal sulfide and a polyhalogenated aromatic compound are polymerized in an aprotic organic solvent, an aprotic organic solvent in an amount equal to a dilution ratio (the ratio of the weight of the solvent after the addition of the aprotic organic solvent to the weight of the solvent before the addition of the aprotic organic solvent) of 1.01 or above is added to a polymerization solution (solution I) in which the polyarylene sulfide obtained by the first stage polymerization is dissolved or a solution (solution I') prepared by removing the polyarylene sulfide obtained in the first stage polymerization from the system and dissolving the polyarylene sulfide again in an aprotic organic solvent, and the resulting mixture is subjected to the second stage polymerization.
Patent JP-H07301440-A (JP)
Title: Humidifier
Inventor: NIWA KEIHAN
IPC: F24F6/10
Filed: 1994-05-09
Abstract: PURPOSE:To provide a humidifier which efficiently produces steam not containing miscellaneous bacteria, discharges it into the air, and is harmonized with the interior design. CONSTITUTION:A humidifier is constituted of a sheet type steam generator 110, having thin water flow passages 111 obtained by providing with a plurality of partitions 117 and a heating means or a heater arranged on the rear surfaces of the water flow passages 111 to heat the water flow passages, a water feeding mechanism 101 for sending water into the water flow passages 111 of the steam generator 110 and a control unit 107 for controlling the stream generator 110 and the water feeding mechanism 101. In this case, the water flow passages 111 are provided with a thin configuration whereby the heating efficiency of flowing water can be increased and the stream generator 110 is provided with a sheet type configuration whereby the generator 110 can be worked easily so as to have a shape like the leaves of a foliage plant or the like while the water feeding mechanism 101 is shaped into a flower pot or the like whereby the humidifier looks like a foliage plant.
Patent JP-S63259653-A (JP)
Title: Silver halide photographic sensitizer
Inventor: ISHII FUMIO
IPC: G03C1/10
Filed: 1987-04-17
Abstract: PURPOSE:To prevent the generation of fogging of a silver halide photographic material by using a cyclic compd. which binds a group contd. in a constituting component of said compd. and sulfur atoms by a hydrocarbon chain with each other, as the specified ring constituting component. CONSTITUTION:The titled sensitizer contains the cyclic compd. which comprises at least one of a group selected from formula I, at least 3 members of the sulfur atoms and at least one of the hydrocarbon chain, and binds said group and the sulfur atoms with each other by the hydrocarbon chains. In formula I, R is alkyl group such as methyl, or ethyl group, etc., said hydrocarbon chain is an alkylene chain such as methylene or ethylene, or a cycloalkylene chain such as cyclohexylene, or cyclopentylene, etc., said hydrocarbon chain may be substd. with a halogen atom (such as fluorine or bromine atom) or hydroxyl group, etc., a part of said alkylene chain may be a cyclic chain. Thus, the sensitivity of said material is improved, and the generation of the fogging is prevented even in the case of preserving said material under a severe condition.
Patent JP-S60237800-A (JP)
Title: Manufacture of voice coil
Inventor: TAKAHASHI TOSHIJI
IPC: H04R31/00
Filed: 1984-05-11
Abstract: PURPOSE:To eliminate the breaking of a lead wire and to facilitate gold wire fitting work by soldering lead wires at the wind start and end of a coil to the gold thread wire after the center part of the gold thread wire is cut. CONSTITUTION:The wind start lead wire 3 and wind end lead wire 4 of the coil are made not to contact with the gold thread wire 5 even above and below the gold thread wire 5. In such a state, the center part 8 of the gold thread wire 5 is cut with a cutter 9 and there is no influence exerted upon the lead wires 3 and 4 even if the gold thread wires 5a and 5b are moved as shown by arrows 12 and 13 owing to the thickness 11 of the cutter 9. Then, the lead wires 3 and 4 are wound around the gold thread wires 5a and 5b and soldered and excessive parts 19 and 20 of the lead wires are cut away.
Patent JP-S5320305-A (JP)
Title: Tracking controlling system
Inventor: KONISHI TATSUO
IPC: H04N5/783
Filed: 1976-08-10
Abstract: PURPOSE:To correct mis-tracking particularly in the width direction of a tape with a novel means of driving a movable head in the case of a helical scan system VTR.
Patent JP-S59221039-A (JP)
Title: Radio communication device
Inventor: KAMEYAMA YOSHINORI
IPC: H04B1/38
Filed: 1983-05-30
Abstract: PURPOSE:To perform the immediate selection between busy and idle channels and to shorten the channel searching time by always storing the channel frequency information on busy and idle channels to a memory. CONSTITUTION:A selection means 18 selects channels in response to busy and idle states of these channels, and a memory 26 is used for busy and idle channels and writes the frequency information of the channel selected by the means 18. Thus a channel is selected by the channel frequency information written to the memory 26. In such a way, the busy or idle channel can be immediately selected. In such a way, the searching time for channels is shortened.
Patent JP-H06262536-A (JP)
Title: Clamp device
Inventor: TOOMASU SHIYOIPURIN
IPC: B25B1/10
Filed: 1992-04-15
Abstract: PURPOSE: To promote simplification and facilitation of a manual operation by reducing the torque to be required in rotating an actuating and tensioning rod as much as possible in a clamp element provided with a rapid feeder combined with a force amplifier. CONSTITUTION: A tightening pin 13 is supported on a second clamp member 11 with a minimum interval (a) from a feed sleeve shaft A. An actuating and tensioning rod 10 is passed through a central aperture of a first clamp member or a lateral aperture opposite to two diameter directions of a first clamp member 5. The lateral aperture is sufficiently large in the circumferential direction of the feed sleeve 2, and the actuating and tensioning rod 10 is rotatable in a restrictive manner to the feed sleeve 2 so as to be sufficient to rotate the second clamp member 11 with respect to the first clamp member 5.